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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.194 by root, Thu May 11 23:41:47 2006 UTC vs.
Revision 1.246 by root, Sun May 28 00:40:51 2006 UTC

… …
5 5
6use Scalar::Util (); 6use Scalar::Util ();
7use List::Util (); 7use List::Util ();
8 8
9use CFClient; 9use CFClient;
10use CFClient::Texture;
10 11
11our ($FOCUS, $HOVER, $GRAB); # various widgets 12our ($FOCUS, $HOVER, $GRAB); # various widgets
12 13
14our $LAYOUT;
13our $ROOT; 15our $ROOT;
14our $TOOLTIP; 16our $TOOLTIP;
15our $BUTTON_STATE; 17our $BUTTON_STATE;
18
19our %WIDGET; # all widgets, weak-referenced
20
21sub get_layout {
22 for (grep { $_->{name} } values %WIDGET) {
23 $LAYOUT->{$_->{name}} = {
24 x => $_->{x} / $::WIDTH,
25 y => $_->{y} / $::HEIGHT,
26 w => $_->{w} / $::WIDTH,
27 h => $_->{h} / $::HEIGHT
28 };
29 }
30
31 return $LAYOUT;
32}
33
34sub set_layout {
35 my ($layout) = @_;
36 $LAYOUT = $layout;
37}
16 38
17sub check_tooltip { 39sub check_tooltip {
18 if (!$GRAB) { 40 if (!$GRAB) {
19 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) { 41 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
20 if (length $widget->{tooltip}) { 42 if (length $widget->{tooltip}) {
… …
24 46
25 my $tip = $widget->{tooltip}; 47 my $tip = $widget->{tooltip};
26 48
27 $tip = $tip->($widget) if CODE:: eq ref $tip; 49 $tip = $tip->($widget) if CODE:: eq ref $tip;
28 50
29 $TOOLTIP->set_markup ($widget->{tooltip}); 51 $TOOLTIP->set_tooltip_from ($widget);
30
31 $TOOLTIP->show; 52 $TOOLTIP->show;
32 53
33 my ($x, $y) = $widget->coord2global ($widget->{w}, 0); 54 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
34 55
35 if ($x + $TOOLTIP->{w} > $::WIDTH) {
36 ($x, $y) = $widget->coord2global (-$TOOLTIP->{w}, 0); 56 ($x, $y) = $widget->coord2global (-$TOOLTIP->{w}, 0)
37 } 57 if $x + $TOOLTIP->{w} > $::WIDTH;
38 58
39 $TOOLTIP->move ($x, $y); 59 $TOOLTIP->move ($x, $y);
60 $TOOLTIP->check_size;
61 $TOOLTIP->update;
40 } 62 }
41 63
42 return; 64 return;
43 } 65 }
44 } 66 }
… …
48 delete $TOOLTIP->{owner}; 70 delete $TOOLTIP->{owner};
49} 71}
50 72
51# class methods for events 73# class methods for events
52sub feed_sdl_key_down_event { 74sub feed_sdl_key_down_event {
53 $FOCUS->emit (key_down => $_[0]) || $FOCUS->key_down ($_[0]) 75 $FOCUS->emit (key_down => $_[0])
54 if $FOCUS; 76 if $FOCUS;
55} 77}
56 78
57sub feed_sdl_key_up_event { 79sub feed_sdl_key_up_event {
58 $FOCUS->emit (key_up => $_[0]) || $FOCUS->key_up ($_[0]) 80 $FOCUS->emit (key_up => $_[0])
59 if $FOCUS; 81 if $FOCUS;
60} 82}
61 83
62sub feed_sdl_button_down_event { 84sub feed_sdl_button_down_event {
63 my ($ev) = @_; 85 my ($ev) = @_;
… …
72 check_tooltip; 94 check_tooltip;
73 } 95 }
74 96
75 $BUTTON_STATE |= 1 << ($ev->{button} - 1); 97 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
76 98
77 if ($GRAB) { 99 $GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y))
78 ($x, $y) = $GRAB->coord2local ($x, $y); 100 if $GRAB;
79 $GRAB->emit (button_down => $ev, $x, $y) || $GRAB->button_down ($ev, $x, $y);
80 }
81} 101}
82 102
83sub feed_sdl_button_up_event { 103sub feed_sdl_button_up_event {
84 my ($ev) = @_; 104 my ($ev) = @_;
85 my ($x, $y) = ($ev->{x}, $ev->{y}); 105 my ($x, $y) = ($ev->{x}, $ev->{y});
86 106
87 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 107 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
88 108
89 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1)); 109 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
90 110
91 if ($GRAB) { 111 $GRAB->emit (button_up => $ev, $GRAB->coord2local ($x, $y))
92 ($x, $y) = $GRAB->coord2local ($x, $y); 112 if $GRAB;
93 $GRAB->emit (button_up => $ev, $x, $y) || $GRAB->button_up ($ev, $x, $y);
94 }
95 113
96 if (!$BUTTON_STATE) { 114 if (!$BUTTON_STATE) {
97 my $grab = $GRAB; undef $GRAB; 115 my $grab = $GRAB; undef $GRAB;
98 $grab->update if $grab; 116 $grab->update if $grab;
99 $GRAB->update if $GRAB; 117 $GRAB->update if $GRAB;
… …
115 $HOVER->update if $HOVER && $HOVER->{can_hover}; 133 $HOVER->update if $HOVER && $HOVER->{can_hover};
116 134
117 check_tooltip; 135 check_tooltip;
118 } 136 }
119 137
120 if ($HOVER) {
121 ($x, $y) = $HOVER->coord2local ($x, $y);
122 $HOVER->emit (mouse_motion => $ev, $x, $y) || $HOVER->mouse_motion ($ev, $x, $y); 138 $HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))
123 } 139 if $HOVER;
124} 140}
125 141
126# convert position array to integers 142# convert position array to integers
127sub harmonize { 143sub harmonize {
128 my ($vals) = @_; 144 my ($vals) = @_;
… …
132 for (@$vals) { 148 for (@$vals) {
133 my $i = int $_ + $rem; 149 my $i = int $_ + $rem;
134 $rem += $_ - $i; 150 $rem += $_ - $i;
135 $_ = $i; 151 $_ = $i;
136 } 152 }
153}
154
155sub full_refresh {
156 # make a copy, otherwise for complains about freed values.
157 my @widgets = values %WIDGET;
158
159 $_->update
160 for @widgets;
161}
162
163sub reconfigure_widgets {
164 # make a copy, otherwise C<for> complains about freed values.
165 my @widgets = values %WIDGET;
166
167 $_->reconfigure
168 for @widgets;
169}
170
171# call when resolution changes etc.
172sub rescale_widgets {
173 my ($sx, $sy) = @_;
174
175 for my $widget (values %WIDGET) {
176 if ($widget->{is_toplevel}) {
177 $widget->{x} = int 0.5 + $widget->{x} * $sx if exists $widget->{x};
178 $widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w};
179 $widget->{req_w} = int 0.5 + $widget->{req_w} * $sx if exists $widget->{req_w};
180 $widget->{y} = int 0.5 + $widget->{y} * $sy if exists $widget->{y};
181 $widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h};
182 $widget->{req_h} = int 0.5 + $widget->{req_h} * $sy if exists $widget->{req_h};
183 }
184 }
185
186 reconfigure_widgets;
137} 187}
138 188
139############################################################################# 189#############################################################################
140 190
141package CFClient::UI::Base; 191package CFClient::UI::Base;
… …
154 can_events => 1, 204 can_events => 1,
155 @_ 205 @_
156 }, $class; 206 }, $class;
157 207
158 for (keys %$self) { 208 for (keys %$self) {
159 if (/^connect_(.*)$/) { 209 if (/^on_(.*)$/) {
160 $self->connect ($1 => delete $self->{$_}); 210 $self->connect ($1 => delete $self->{$_});
161 } 211 }
162 } 212 }
163 213
214 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self);
215
216 if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) {
217 $self->{req_x} = $layout->{x} * $::WIDTH;
218 $self->{req_y} = $layout->{y} * $::HEIGHT;
219 $self->{def_w} = ($layout->{w} != 0 ? $layout->{w} : 1) * $::WIDTH;
220 $self->{def_h} = ($layout->{h} != 0 ? $layout->{h} : 1) * $::HEIGHT;
221 }
222
164 $self 223 $self
224}
225
226sub toggle_visibility {
227 my ($self) = @_;
228
229 if ($self->{visible}) {
230 $self->hide;
231 } else {
232 $self->show;
233 }
165} 234}
166 235
167sub destroy { 236sub destroy {
168 my ($self) = @_; 237 my ($self) = @_;
169 238
… …
171 %$self = (); 240 %$self = ();
172} 241}
173 242
174sub show { 243sub show {
175 my ($self) = @_; 244 my ($self) = @_;
176
177 return if $self->{parent}; 245 return if $self->{parent};
178 246
179 $CFClient::UI::ROOT->add ($self); 247 $CFClient::UI::ROOT->add ($self);
180} 248}
181 249
182sub hide { 250sub show_centered {
183 my ($self) = @_; 251 my ($self) = @_;
252 return if $self->{parent};
253
254 $self->show;
255
256 $CFClient::UI::ROOT->on_post_alloc (
257 "centered $self" => sub {
258 $self->move (($::WIDTH - $self->{w}) * 0.5, ($::HEIGHT - $self->{h}) * 0.5);
259 },
260 );
261}
262
263sub set_visible {
264 my ($self) = @_;
265
266 return if $self->{visible};
267
268 $self->{root} = $self->{parent}{root};
269 $self->{visible} = $self->{parent}{visible} + 1;
270
271 $self->emit (visibility_change => 1)
272}
273
274sub set_invisible {
275 my ($self) = @_;
276
277 return unless $self->{visible};
278
279 # broken show/hide model
280
281 delete $self->{root};
282 delete $self->{visible};
184 283
185 undef $GRAB if $GRAB == $self; 284 undef $GRAB if $GRAB == $self;
186 undef $HOVER if $HOVER == $self; 285 undef $HOVER if $HOVER == $self;
286
287 CFClient::UI::check_tooltip
288 if $CFClient::UI::TOOLTIP->{owner} == $self;
289
290 $self->focus_out;
291
292 $self->emit (visibility_change => 0);
293}
294
295sub hide {
296 my ($self) = @_;
297
298 $self->set_invisible;
187 299
188 $self->{parent}->remove ($self) 300 $self->{parent}->remove ($self)
189 if $self->{parent}; 301 if $self->{parent};
190} 302}
191 303
… …
200} 312}
201 313
202sub set_size { 314sub set_size {
203 my ($self, $w, $h) = @_; 315 my ($self, $w, $h) = @_;
204 316
205 $self->{user_w} = $w; 317 $self->{def_w} = $w;
206 $self->{user_h} = $h; 318 $self->{def_h} = $h;
207 319
208 $self->check_size; 320 $self->check_size;
209} 321}
210 322
211sub size_request { 323sub size_request {
… …
241 353
242sub size_allocate { 354sub size_allocate {
243 # nothing to be done 355 # nothing to be done
244} 356}
245 357
358sub reconfigure {
359 my ($self) = @_;
360
361 $self->check_size (1);
362 $self->update;
363}
364
246sub children { 365sub children {
247}
248
249# call when resolution changes etc.
250sub reconfigure {
251 my ($self) = @_;
252
253 $_->reconfigure
254 for $self->children;
255
256 $self->check_size;
257 $CFClient::UI::ROOT->{size_alloc}{$self} = [$self, $self->{w}, $self->{h}];
258 $self->update;
259} 366}
260 367
261sub set_max_size { 368sub set_max_size {
262 my ($self, $w, $h) = @_; 369 my ($self, $w, $h) = @_;
263 370
264 delete $self->{max_w}; $self->{max_w} = $w if $w; 371 delete $self->{max_w}; $self->{max_w} = $w if $w;
265 delete $self->{max_h}; $self->{max_h} = $h if $h; 372 delete $self->{max_h}; $self->{max_h} = $h if $h;
373}
374
375sub set_tooltip {
376 my ($self, $tooltip) = @_;
377
378 $tooltip =~ s/^\s+//;
379 $tooltip =~ s/\s+$//;
380
381 return if $self->{tooltip} eq $tooltip;
382
383 $self->{tooltip} = $tooltip;
384
385 if ($CFClient::UI::TOOLTIP->{owner} == $self) {
386 delete $CFClient::UI::TOOLTIP->{owner};
387 CFClient::UI::check_tooltip;
388 }
266} 389}
267 390
268# translate global coordinates to local coordinate system 391# translate global coordinates to local coordinate system
269sub coord2local { 392sub coord2local {
270 my ($self, $x, $y) = @_; 393 my ($self, $x, $y) = @_;
… …
285 return if $FOCUS == $self; 408 return if $FOCUS == $self;
286 return unless $self->{can_focus}; 409 return unless $self->{can_focus};
287 410
288 my $focus = $FOCUS; $FOCUS = $self; 411 my $focus = $FOCUS; $FOCUS = $self;
289 412
290 $self->emit (focus_in => $focus); 413 $self->_emit (focus_in => $focus);
291 414
292 $focus->update if $focus; 415 $focus->update if $focus;
293 $FOCUS->update; 416 $FOCUS->update;
294} 417}
295 418
… …
298 421
299 return unless $FOCUS == $self; 422 return unless $FOCUS == $self;
300 423
301 my $focus = $FOCUS; undef $FOCUS; 424 my $focus = $FOCUS; undef $FOCUS;
302 425
303 $self->emit (focus_out => $focus); 426 $self->_emit (focus_out => $focus);
304 427
305 $focus->update if $focus; #? 428 $focus->update if $focus; #?
429
430 $::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus
431 unless $FOCUS;
306} 432}
307 433
308sub mouse_motion { } 434sub mouse_motion { }
309sub button_up { } 435sub button_up { }
310sub key_down { } 436sub key_down { }
311sub key_up { } 437sub key_up { }
312 438
313sub button_down { 439sub button_down {
314 my ($self, $ev, $x, $y) = @_; 440 my ($self, $ev, $x, $y) = @_;
315 441
316 $self->focus_in; 442 $self->focus_in;
… …
350 if ($ENV{PCLIENT_DEBUG}) { 476 if ($ENV{PCLIENT_DEBUG}) {
351 glPushMatrix; 477 glPushMatrix;
352 glColor 1, 1, 0, 1; 478 glColor 1, 1, 0, 1;
353 glTranslate $self->{x} + 0.375, $self->{y} + 0.375; 479 glTranslate $self->{x} + 0.375, $self->{y} + 0.375;
354 glBegin GL_LINE_LOOP; 480 glBegin GL_LINE_LOOP;
355 glVertex 0 , 0; 481 glVertex 0 , 0;
356 glVertex $self->{w}, 0; 482 glVertex $self->{w} - 1, 0;
357 glVertex $self->{w}, $self->{h}; 483 glVertex $self->{w} - 1, $self->{h} - 1;
358 glVertex 0 , $self->{h}; 484 glVertex 0 , $self->{h} - 1;
359 glEnd; 485 glEnd;
360 glPopMatrix; 486 glPopMatrix;
361 CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw; 487 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
362 } 488 }
363} 489}
364 490
365sub _draw { 491sub _draw {
366 my ($self) = @_; 492 my ($self) = @_;
… …
383sub set_parent { 509sub set_parent {
384 my ($self, $parent) = @_; 510 my ($self, $parent) = @_;
385 511
386 Scalar::Util::weaken ($self->{parent} = $parent); 512 Scalar::Util::weaken ($self->{parent} = $parent);
387 513
514 $self->set_visible;
515
388 $self->check_size 516 $self->check_size;
389 unless exists $self->{req_w}; 517 $self->show;
390} 518}
391 519
392sub check_size { 520sub check_size {
393 my ($self) = @_; 521 my ($self, $forced) = @_;
394 522
523 $self->{force_alloc} = 1 if $forced;
395 $CFClient::UI::ROOT->{check_size}{$self} = $self; 524 $CFClient::UI::ROOT->{check_size}{$self} = $self;
396} 525}
397 526
398sub update { 527sub update {
399 my ($self) = @_; 528 my ($self) = @_;
… …
406 my ($self, $signal, $cb) = @_; 535 my ($self, $signal, $cb) = @_;
407 536
408 push @{ $self->{signal_cb}{$signal} }, $cb; 537 push @{ $self->{signal_cb}{$signal} }, $cb;
409} 538}
410 539
540sub _emit {
541 my ($self, $signal, @args) = @_;
542
543 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
544}
545
411sub emit { 546sub emit {
412 my ($self, $signal, @args) = @_; 547 my ($self, $signal, @args) = @_;
413 548
414 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []} 549 $self->_emit ($signal, @args)
550 || $self->$signal (@args);
551}
552
553sub visibility_change {
554 #my ($self, $visible) = @_;
415} 555}
416 556
417sub DESTROY { 557sub DESTROY {
418 my ($self) = @_; 558 my ($self) = @_;
419 559
560 delete $WIDGET{$self+0};
420 #$self->deactivate; 561 #$self->deactivate;
421} 562}
422 563
423############################################################################# 564#############################################################################
424 565
… …
433 my $class = shift; 574 my $class = shift;
434 575
435 # range [value, low, high, page] 576 # range [value, low, high, page]
436 577
437 $class->SUPER::new ( 578 $class->SUPER::new (
438 bg => [0, 0, 0, 0.2], 579 #bg => [0, 0, 0, 0.2],
439 active_bg => [1, 1, 1, 0.5], 580 #active_bg => [1, 1, 1, 0.5],
440 @_ 581 @_
441 ) 582 )
442} 583}
443 584
444sub _draw { 585sub _draw {
445 my ($self) = @_; 586 my ($self) = @_;
446 587
588 my $color = $FOCUS == $self && $self->{active_bg}
589 ? $self->{active_bg}
590 : $self->{bg};
591
592 if ($color && (@$color < 4 || $color->[3])) {
447 my ($w, $h) = @$self{qw(w h)}; 593 my ($w, $h) = @$self{qw(w h)};
448 594
449 glEnable GL_BLEND; 595 glEnable GL_BLEND;
450 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 596 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
451 glColor @{ $FOCUS == $self ? $self->{active_bg} : $self->{bg} }; 597 glColor @$color;
452 598
453 glBegin GL_QUADS; 599 glBegin GL_QUADS;
454 glVertex 0 , 0; 600 glVertex 0 , 0;
455 glVertex 0 , $h; 601 glVertex 0 , $h;
456 glVertex $w, $h; 602 glVertex $w, $h;
457 glVertex $w, 0; 603 glVertex $w, 0;
458 glEnd; 604 glEnd;
459 605
460 glDisable GL_BLEND; 606 glDisable GL_BLEND;
607 }
461} 608}
462 609
463############################################################################# 610#############################################################################
464 611
465package CFClient::UI::Empty; 612package CFClient::UI::Empty;
… …
509 $self->{children} = [ 656 $self->{children} = [
510 sort { $a->{z} <=> $b->{z} } 657 sort { $a->{z} <=> $b->{z} }
511 @{$self->{children}}, @widgets 658 @{$self->{children}}, @widgets
512 ]; 659 ];
513 660
514 $self->check_size; 661 $self->check_size (1);
515 $self->update; 662 $self->update;
516} 663}
517 664
518sub children { 665sub children {
519 @{ $_[0]{children} } 666 @{ $_[0]{children} }
… …
525 delete $child->{parent}; 672 delete $child->{parent};
526 $child->hide; 673 $child->hide;
527 674
528 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; 675 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
529 676
530 $self->check_size; 677 $self->check_size (1);
531 $self->update; 678 $self->update;
532} 679}
533 680
534sub clear { 681sub clear {
535 my ($self) = @_; 682 my ($self) = @_;
… …
626} 773}
627 774
628sub update { 775sub update {
629 my ($self) = @_; 776 my ($self) = @_;
630 777
631 $ROOT->on_refresh ($self => sub { $self->render_child }); 778 $ROOT->on_post_alloc ($self => sub { $self->render_child });
632 $self->SUPER::update; 779 $self->SUPER::update;
633} 780}
634 781
635sub size_allocate { 782sub size_allocate {
636 my ($self, $w, $h) = @_; 783 my ($self, $w, $h) = @_;
… …
649 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 796 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
650 glClearColor 0, 0, 0, 0; 797 glClearColor 0, 0, 0, 0;
651 glClear GL_COLOR_BUFFER_BIT; 798 glClear GL_COLOR_BUFFER_BIT;
652 799
653 $self->_render; 800 $self->_render;
654# glColorMask 1, 1, 1, 0;
655# glEnable GL_BLEND;
656# glBlendFunc GL_SRC_ALPHA, GL_ZERO;
657# glRasterPos 0, 0;
658# glCopyPixels 0, 0, $self->{w}, $self->{h};
659# glDisable GL_BLEND;
660# glColorMask 1, 1, 1, 1;
661 }; 801 };
662} 802}
663 803
664sub _draw { 804sub _draw {
665 my ($self) = @_; 805 my ($self) = @_;
… …
669 my $tex = $self->{texture} 809 my $tex = $self->{texture}
670 or return; 810 or return;
671 811
672 glEnable GL_TEXTURE_2D; 812 glEnable GL_TEXTURE_2D;
673 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 813 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
674 glColor 0, 0, 0, 1; 814 glColor 1, 1, 1, 1;
675 815
676 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h); 816 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);
677 817
678 glDisable GL_TEXTURE_2D; 818 glDisable GL_TEXTURE_2D;
679} 819}
… …
682 822
683package CFClient::UI::ViewPort; 823package CFClient::UI::ViewPort;
684 824
685our @ISA = CFClient::UI::Window::; 825our @ISA = CFClient::UI::Window::;
686 826
827sub new {
828 my $class = shift;
829
830 $class->SUPER::new (
831 scroll_x => 0,
832 scroll_y => 1,
833 @_,
834 )
835}
836
687sub size_request { 837sub size_request {
688 my ($self) = @_; 838 my ($self) = @_;
689 839
690 @$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)}; 840 @$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)};
691 $self->child->configure (0, 0, @$self{qw(child_w child_h)});
692 841
693 @$self{qw(child_w child_h)} 842 @$self{qw(child_w child_h)}
694} 843}
695 844
696sub size_allocate { 845sub size_allocate {
697 my ($self, $w, $h) = @_; 846 my ($self, $w, $h) = @_;
698 847
848 $w = $self->{child_w} if $self->{scroll_x} && $self->{child_w};
849 $h = $self->{child_h} if $self->{scroll_y} && $self->{child_h};
850
851 $self->child->configure (0, 0, $w, $h);
699 $self->update; 852 $self->update;
700} 853}
701 854
702sub set_offset { 855sub set_offset {
703 my ($self, $x, $y) = @_; 856 my ($self, $x, $y) = @_;
… …
754 my $class = shift; 907 my $class = shift;
755 908
756 my $self; 909 my $self;
757 910
758 my $slider = new CFClient::UI::Slider 911 my $slider = new CFClient::UI::Slider
759 vertical => 1, 912 vertical => 1,
760 range => [0, 0, 1, 0.01], # HACK fix 913 range => [0, 0, 1, 0.01], # HACK fix
761 connect_changed => sub { 914 on_changed => sub {
762 $self->{vp}->set_offset (0, $_[1] * ($self->{vp}{child_h} - $self->{vp}{h})); 915 $self->{vp}->set_offset (0, $_[1]);
763 }, 916 },
764 ; 917 ;
765 918
766 $self = $class->SUPER::new ( 919 $self = $class->SUPER::new (
767 vp => (new CFClient::UI::ViewPort), 920 vp => (new CFClient::UI::ViewPort expand => 1),
768 slider => $slider, 921 slider => $slider,
769 @_, 922 @_,
770 ); 923 );
771 924
772 $self->{vp}->add ($self->{scrolled}); 925 $self->{vp}->add ($self->{scrolled});
… …
774 $self->add ($self->{slider}); 927 $self->add ($self->{slider});
775 928
776 $self 929 $self
777} 930}
778 931
932sub update {
933 my ($self) = @_;
934
935 $self->SUPER::update;
936
937 # todo: overwrite size_allocate of child
938 my $child = $self->{vp}->child;
939 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
940}
941
942sub size_allocate {
943 my ($self, $w, $h) = @_;
944
945 $self->SUPER::size_allocate ($w, $h);
946
947 my $child = $self->{vp}->child;
948 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
949}
950
779#TODO# update range on size_allocate depeneing on child 951#TODO# update range on size_allocate depending on child
780# update viewport offset on scroll 952# update viewport offset on scroll
781 953
782############################################################################# 954#############################################################################
783 955
784package CFClient::UI::Frame; 956package CFClient::UI::Frame;
… …
788use CFClient::OpenGL; 960use CFClient::OpenGL;
789 961
790sub new { 962sub new {
791 my $class = shift; 963 my $class = shift;
792 964
793 my $self = $class->SUPER::new ( 965 $class->SUPER::new (
794 bg => [1, 1, 1, 1], 966 bg => undef,
795 border_bg => [1, 1, 1, 1],
796 border => 0.8,
797 @_ 967 @_,
798 ); 968 )
799
800 $self
801} 969}
802 970
803sub _draw { 971sub _draw {
804 my ($self) = @_; 972 my ($self) = @_;
805 973
806 my ($w, $h) = ($self->{w}, $self->{h}); 974 if ($self->{bg}) {
975 my ($w, $h) = @$self{qw(w h)};
807 976
808 glEnable GL_BLEND; 977 glEnable GL_BLEND;
809 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 978 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
810 glEnable GL_TEXTURE_2D; 979 glColor @{ $self->{bg} };
811 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
812 980
813# glBegin GL_QUADS; 981 glBegin GL_QUADS;
814# glColor 0, 0, 0, 0;
815# glVertex 0 , 0; 982 glVertex 0 , 0;
816# glVertex 0 , $h; 983 glVertex 0 , $h;
817# glVertex $w, $h; 984 glVertex $w, $h;
818# glVertex $w, 0; 985 glVertex $w, 0;
819# glEnd; 986 glEnd;
820 987
821
822 $self->child->draw;
823 glDisable GL_BLEND; 988 glDisable GL_BLEND;
824 glDisable GL_TEXTURE_2D; 989 }
990
991 $self->SUPER::_draw;
825} 992}
826 993
827############################################################################# 994#############################################################################
828 995
829package CFClient::UI::FancyFrame; 996package CFClient::UI::FancyFrame;
… …
837 qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); 1004 qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
838 1005
839sub new { 1006sub new {
840 my $class = shift; 1007 my $class = shift;
841 1008
842 # TODO: user_x, user_y, overwrite moveto?
843
844 my $self = $class->SUPER::new ( 1009 my $self = $class->SUPER::new (
845 bg => [1, 1, 1, 1], 1010 bg => [1, 1, 1, 1],
846 border_bg => [1, 1, 1, 1], 1011 border_bg => [1, 1, 1, 1],
847 border => 0.6, 1012 border => 0.6,
1013 is_toplevel => 1,
848 can_events => 1, 1014 can_events => 1,
849 @_ 1015 @_
850 ); 1016 );
851 1017
852 $self->{title} &&= new CFClient::UI::Label 1018 $self->{title} &&= new CFClient::UI::Label
853 align => 0, 1019 align => 0,
… …
877 my ($self, $w, $h) = @_; 1043 my ($self, $w, $h) = @_;
878 1044
879 $h -= List::Util::max 0, $self->border * 2; 1045 $h -= List::Util::max 0, $self->border * 2;
880 $w -= List::Util::max 0, $self->border * 2; 1046 $w -= List::Util::max 0, $self->border * 2;
881 1047
882 $self->{title}->configure ($self->border, $self->border - $::FONTSIZE * 2, $w, $::FONTSIZE * 2) 1048 $self->{title}->configure ($self->border, int $self->border - $::FONTSIZE * 2, $w, int $::FONTSIZE * 2)
883 if $self->{title}; 1049 if $self->{title};
884 1050
885 $self->child->configure ($self->border, $self->border, $w, $h); 1051 $self->child->configure ($self->border, $self->border, $w, $h);
886} 1052}
887 1053
… …
906 my ($ev, $x, $y) = @_; 1072 my ($ev, $x, $y) = @_;
907 1073
908 my $dx = $ev->{x} - $ox; 1074 my $dx = $ev->{x} - $ox;
909 my $dy = $ev->{y} - $oy; 1075 my $dy = $ev->{y} - $oy;
910 1076
1077 $self->{user_x} = $wx + $dx * $mx;
1078 $self->{user_y} = $wy + $dy * $my;
911 $self->{user_w} = $bw + $dx * ($mx ? -1 : 1); 1079 $self->{def_w} = $bw + $dx * ($mx ? -1 : 1);
912 $self->{user_h} = $bh + $dy * ($my ? -1 : 1); 1080 $self->{def_h} = $bh + $dy * ($my ? -1 : 1);
913 $self->move ($wx + $dx * $mx, $wy + $dy * $my); 1081 $self->move ($self->{user_x}, $self->{user_y});
914 $self->check_size; 1082 $self->check_size;
915 }; 1083 };
916 1084
917 } elsif ($lr ^ $td) { 1085 } elsif ($lr ^ $td) {
918 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 1086 my ($ox, $oy) = ($ev->{x}, $ev->{y});
… …
921 $self->{motion} = sub { 1089 $self->{motion} = sub {
922 my ($ev, $x, $y) = @_; 1090 my ($ev, $x, $y) = @_;
923 1091
924 ($x, $y) = ($ev->{x}, $ev->{y}); 1092 ($x, $y) = ($ev->{x}, $ev->{y});
925 1093
926 $self->move ($bx + $x - $ox, $by + $y - $oy); 1094 $self->{user_x} = $bx + $x - $ox;
1095 $self->{user_y} = $by + $y - $oy;
1096
1097 $self->move ($self->{user_x}, $self->{user_y});
927 $self->update; 1098 $self->update;
928 }; 1099 };
929 } 1100 }
930} 1101}
931 1102
… …
945 my ($self) = @_; 1116 my ($self) = @_;
946 1117
947 my ($w, $h ) = ($self->{w}, $self->{h}); 1118 my ($w, $h ) = ($self->{w}, $self->{h});
948 my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); 1119 my ($cw, $ch) = ($self->child->{w}, $self->child->{h});
949 1120
950 glEnable GL_BLEND;
951 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
952 glEnable GL_TEXTURE_2D; 1121 glEnable GL_TEXTURE_2D;
953 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1122 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
954 1123
955 my $border = $self->border; 1124 my $border = $self->border;
956 1125
957 glColor @{ $self->{border_bg} }; 1126 glColor @{ $self->{border_bg} };
958 $tex[1]->draw_quad (0, 0, $w, $border); 1127 $tex[1]->draw_quad_alpha (0, 0, $w, $border);
959 $tex[3]->draw_quad (0, $border, $border, $ch); 1128 $tex[3]->draw_quad_alpha (0, $border, $border, $ch);
960 $tex[2]->draw_quad ($w - $border, $border, $border, $ch); 1129 $tex[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
961 $tex[4]->draw_quad (0, $h - $border, $w, $border); 1130 $tex[4]->draw_quad_alpha (0, $h - $border, $w, $border);
962 1131
963 if (@{$self->{bg}} < 4 || $self->{bg}[3]) { 1132 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
964 my $bg = $tex[0]; 1133 my $bg = $tex[0];
965 1134
966 # TODO: repeat texture not scale 1135 # TODO: repeat texture not scale
… …
970 glColor @{ $self->{bg} }; 1139 glColor @{ $self->{bg} };
971 1140
972 $bg->{s} = $rep_x; 1141 $bg->{s} = $rep_x;
973 $bg->{t} = $rep_y; 1142 $bg->{t} = $rep_y;
974 $bg->{wrap_mode} = 1; 1143 $bg->{wrap_mode} = 1;
975 $bg->draw_quad ($border, $border, $cw, $ch); 1144 $bg->draw_quad_alpha ($border, $border, $cw, $ch);
1145 }
976 1146
977 glDisable GL_TEXTURE_2D; 1147 glDisable GL_TEXTURE_2D;
978 glDisable GL_BLEND;
979 }
980 1148
981 $self->{title}->draw if $self->{title}; 1149 $self->{title}->draw if $self->{title};
982 1150
983 $self->child->draw; 1151 $self->child->draw;
984} 1152}
… …
996sub new { 1164sub new {
997 my $class = shift; 1165 my $class = shift;
998 1166
999 $class->SUPER::new ( 1167 $class->SUPER::new (
1000 col_expand => [], 1168 col_expand => [],
1001 @_ 1169 @_,
1002 ) 1170 )
1171}
1172
1173sub children {
1174 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1003} 1175}
1004 1176
1005sub add { 1177sub add {
1006 my ($self, $x, $y, $child) = @_; 1178 my ($self, $x, $y, $child) = @_;
1007 1179
1008 $child->set_parent ($self); 1180 $child->set_parent ($self);
1009 $self->{children}[$y][$x] = $child; 1181 $self->{children}[$y][$x] = $child;
1010 1182
1011 $child->check_size; 1183 $self->check_size (1);
1012} 1184}
1013 1185
1014sub children {
1015 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1016}
1017
1018# TODO: move to container class maybe? send childs a signal on removal? 1186# TODO: move to container class maybe? send children a signal on removal?
1019sub clear { 1187sub clear {
1020 my ($self) = @_; 1188 my ($self) = @_;
1021 1189
1022 my @children = $self->children; 1190 my @children = $self->children;
1023 delete $self->{children}; 1191 delete $self->{children};
… …
1025 for (@children) { 1193 for (@children) {
1026 delete $_->{parent}; 1194 delete $_->{parent};
1027 $_->hide; 1195 $_->hide;
1028 } 1196 }
1029 1197
1198 $self->check_size (1);
1030 $self->update; 1199 $self->update;
1031} 1200}
1032 1201
1033sub get_wh { 1202sub get_wh {
1034 my ($self) = @_; 1203 my ($self) = @_;
… …
1066sub size_allocate { 1235sub size_allocate {
1067 my ($self, $w, $h) = @_; 1236 my ($self, $w, $h) = @_;
1068 1237
1069 my ($ws, $hs) = $self->get_wh; 1238 my ($ws, $hs) = $self->get_wh;
1070 1239
1071 my $req_w = sum @$ws; 1240 my $req_w = (sum @$ws) || 1;
1072 my $req_h = sum @$hs; 1241 my $req_h = (sum @$hs) || 1;
1073 1242
1074 # TODO: nicer code && do row_expand 1243 # TODO: nicer code && do row_expand
1075 my @col_expand = @{$self->{col_expand}}; 1244 my @col_expand = @{$self->{col_expand}};
1076 @col_expand = (1) x @$ws unless @col_expand; 1245 @col_expand = (1) x @$ws unless @col_expand;
1077 my $col_expand = (sum @col_expand) || 1; 1246 my $col_expand = (sum @col_expand) || 1;
… …
1131 } 1300 }
1132} 1301}
1133 1302
1134############################################################################# 1303#############################################################################
1135 1304
1136package CFClient::UI::HBox; 1305package CFClient::UI::Box;
1137
1138# TODO: wrap into common Box base class
1139 1306
1140our @ISA = CFClient::UI::Container::; 1307our @ISA = CFClient::UI::Container::;
1141 1308
1142sub size_request { 1309sub size_request {
1143 my ($self) = @_; 1310 my ($self) = @_;
1144 1311
1145 my @alloc = map [$_->size_request], @{$self->{children}}; 1312 $self->{vertical}
1146 1313 ? (
1147 ( 1314 (List::Util::max map $_->{req_w}, @{$self->{children}}),
1148 (List::Util::sum map $_->[0], @alloc), 1315 (List::Util::sum map $_->{req_h}, @{$self->{children}}),
1149 (List::Util::max map $_->[1], @alloc), 1316 )
1150 ) 1317 : (
1318 (List::Util::sum map $_->{req_w}, @{$self->{children}}),
1319 (List::Util::max map $_->{req_h}, @{$self->{children}}),
1320 )
1151} 1321}
1152 1322
1153sub size_allocate { 1323sub size_allocate {
1154 my ($self, $w, $h) = @_; 1324 my ($self, $w, $h) = @_;
1155 1325
1156 ($h, $w) = ($w, $h); 1326 my $space = $self->{vertical} ? $h : $w;
1157
1158 my $children = $self->{children}; 1327 my $children = $self->{children};
1159 1328
1160 my @h = map $_->{req_w}, @$children; 1329 my @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children;
1161
1162 my $req_h = List::Util::sum @h; 1330 my $req = List::Util::sum @req;
1163 1331
1164 if ($req_h > $h) { 1332 if ($req > $space) {
1165 # ah well, not enough space 1333 # ah well, not enough space
1166 $_ *= $h / $req_h for @h; 1334 $_ *= $space / $req for @req;
1167 } else { 1335 } else {
1168 my $exp = List::Util::sum map $_->{expand}, @$children; 1336 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1;
1169 $exp ||= 1;
1170 1337
1338 $req[$_] += ($space - $req) * $children->[$_]{expand} / $expand
1171 for (0 .. $#$children) { 1339 for 0 .. $#$children;
1172 my $child = $children->[$_];
1173
1174 my $alloc_h = $h[$_];
1175 $alloc_h += ($h - $req_h) * $child->{expand} / $exp;
1176 $h[$_] = $alloc_h;
1177 }
1178 } 1340 }
1179 1341
1180 CFClient::UI::harmonize \@h; 1342 CFClient::UI::harmonize \@req;
1181 1343
1182 my $y = 0; 1344 my $pos = 0;
1183 for (0 .. $#$children) { 1345 for (0 .. $#$children) {
1184 my $child = $children->[$_];
1185 my $h = $h[$_]; 1346 my $alloc = $req[$_];
1186 $child->configure ($y, 0, $h, $w); 1347 $children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1187 1348
1188 $y += $h; 1349 $pos += $alloc;
1189 } 1350 }
1190 1351
1191 1 1352 1
1192} 1353}
1193 1354
1194############################################################################# 1355#############################################################################
1195 1356
1357package CFClient::UI::HBox;
1358
1359our @ISA = CFClient::UI::Box::;
1360
1361sub new {
1362 my $class = shift;
1363
1364 $class->SUPER::new (
1365 vertical => 0,
1366 @_,
1367 )
1368}
1369
1370#############################################################################
1371
1196package CFClient::UI::VBox; 1372package CFClient::UI::VBox;
1197 1373
1198# TODO: wrap into common Box base class
1199
1200our @ISA = CFClient::UI::Container::; 1374our @ISA = CFClient::UI::Box::;
1201 1375
1202sub size_request { 1376sub new {
1203 my ($self) = @_; 1377 my $class = shift;
1204 1378
1205 my @alloc = map [$_->size_request], @{$self->{children}}; 1379 $class->SUPER::new (
1206 1380 vertical => 1,
1207 ( 1381 @_,
1208 (List::Util::max map $_->[0], @alloc),
1209 (List::Util::sum map $_->[1], @alloc),
1210 ) 1382 )
1211} 1383}
1212 1384
1213sub size_allocate {
1214 my ($self, $w, $h) = @_;
1215
1216 Carp::confess "negative size" if $w < 0 || $h < 0;#d#
1217
1218 my $children = $self->{children};
1219
1220 my @h = map $_->{req_h}, @$children;
1221
1222 my $req_h = List::Util::sum @h;
1223
1224 if ($req_h > $h) {
1225 # ah well, not enough space
1226 $_ *= $h / $req_h for @h;
1227 } else {
1228 my $exp = List::Util::sum map $_->{expand}, @$children;
1229 $exp ||= 1;
1230
1231 for (0 .. $#$children) {
1232 my $child = $children->[$_];
1233
1234 $h[$_] += ($h - $req_h) * $child->{expand} / $exp;
1235 }
1236 }
1237
1238 CFClient::UI::harmonize \@h;
1239
1240 my $y = 0;
1241 for (0 .. $#$children) {
1242 my $child = $children->[$_];
1243 my $h = $h[$_];
1244 $child->configure (0, $y, $w, $h);
1245
1246 $y += $h;
1247 }
1248
1249 1
1250}
1251
1252############################################################################# 1385#############################################################################
1253 1386
1254package CFClient::UI::Label; 1387package CFClient::UI::Label;
1255 1388
1256our @ISA = CFClient::UI::Base::; 1389our @ISA = CFClient::UI::DrawBG::;
1257 1390
1258use CFClient::OpenGL; 1391use CFClient::OpenGL;
1259 1392
1260sub new { 1393sub new {
1261 my ($class, %arg) = @_; 1394 my ($class, %arg) = @_;
1262 1395
1263 my $self = $class->SUPER::new ( 1396 my $self = $class->SUPER::new (
1264 fg => [1, 1, 1], 1397 fg => [1, 1, 1],
1398 #bg => none
1399 #active_bg => none
1265 #font => default_font 1400 #font => default_font
1266 #text => initial text 1401 #text => initial text
1267 #markup => initial narkup 1402 #markup => initial narkup
1403 #max_w => maximum pixel width
1404 ellipsise => 3, # end
1268 layout => (new CFClient::Layout), 1405 layout => (new CFClient::Layout),
1269 fontsize => 1, 1406 fontsize => 1,
1270 align => -1, 1407 align => -1,
1271 valign => -1, 1408 valign => -1,
1272 padding => 2, 1409 padding => 2,
… …
1287 } 1424 }
1288 1425
1289 $self 1426 $self
1290} 1427}
1291 1428
1292sub escape { 1429sub escape($) {
1293 local $_ = $_[1]; 1430 local $_ = $_[0];
1294 1431
1295 s/&/&amp;/g; 1432 s/&/&amp;/g;
1296 s/>/&gt;/g; 1433 s/>/&gt;/g;
1297 s/</&lt;/g; 1434 s/</&lt;/g;
1298 1435
1299 $_[1] 1436 $_
1300} 1437}
1301 1438
1302sub update { 1439sub update {
1303 my ($self) = @_; 1440 my ($self) = @_;
1304 1441
… …
1337sub size_request { 1474sub size_request {
1338 my ($self) = @_; 1475 my ($self) = @_;
1339 1476
1340 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1477 $self->{layout}->set_font ($self->{font}) if $self->{font};
1341 $self->{layout}->set_width ($self->{max_w} || -1); 1478 $self->{layout}->set_width ($self->{max_w} || -1);
1479 $self->{layout}->set_ellipsise ($self->{ellipsise});
1480 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1342 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1481 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1343 1482
1344 my ($w, $h) = $self->{layout}->size; 1483 my ($w, $h) = $self->{layout}->size;
1345 1484
1346 if (exists $self->{template}) { 1485 if (exists $self->{template}) {
… …
1376} 1515}
1377 1516
1378sub _draw { 1517sub _draw {
1379 my ($self) = @_; 1518 my ($self) = @_;
1380 1519
1520 $self->SUPER::_draw; # draw background, if applicable
1521
1381 my $tex = $self->{texture} ||= do { 1522 my $tex = $self->{texture} ||= do {
1382 $self->{layout}->set_foreground (@{$self->{fg}}); 1523 $self->{layout}->set_foreground (@{$self->{fg}});
1383 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1524 $self->{layout}->set_font ($self->{font}) if $self->{font};
1384 $self->{layout}->set_width ($self->{w}); 1525 $self->{layout}->set_width ($self->{w});
1526 $self->{layout}->set_ellipsise ($self->{ellipsise});
1527 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1385 $self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE); 1528 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1386 1529
1387 my $tex = new_from_layout CFClient::Texture $self->{layout}; 1530 my $tex = new_from_layout CFClient::Texture $self->{layout};
1388 1531
1389 $self->{ox} = int $self->{align} < 0 ? $self->{padding} 1532 $self->{ox} = int ($self->{align} < 0 ? $self->{padding}
1390 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding} 1533 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}
1391 : ($self->{w} - $tex->{w}) * 0.5; 1534 : ($self->{w} - $tex->{w}) * 0.5);
1392 1535
1393 $self->{oy} = int $self->{valign} < 0 ? $self->{padding} 1536 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding}
1394 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding} 1537 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}
1395 : ($self->{h} - $tex->{h}) * 0.5; 1538 : ($self->{h} - $tex->{h}) * 0.5);
1396 1539
1397 $tex 1540 $tex
1398 }; 1541 };
1399 1542
1400 glEnable GL_TEXTURE_2D; 1543 glEnable GL_TEXTURE_2D;
… …
1428 active_fg => [0, 0, 0], 1571 active_fg => [0, 0, 0],
1429 can_hover => 1, 1572 can_hover => 1,
1430 can_focus => 1, 1573 can_focus => 1,
1431 valign => 0, 1574 valign => 0,
1432 can_events => 1, 1575 can_events => 1,
1576 #text => ...
1433 @_ 1577 @_
1434 ) 1578 )
1435} 1579}
1436 1580
1437sub _set_text { 1581sub _set_text {
… …
1447 $self->{text} = $text; 1591 $self->{text} = $text;
1448 1592
1449 $text =~ s/./*/g if $self->{hidden}; 1593 $text =~ s/./*/g if $self->{hidden};
1450 $self->{layout}->set_text ("$text "); 1594 $self->{layout}->set_text ("$text ");
1451 1595
1452 $self->emit (changed => $self->{text}); 1596 $self->_emit (changed => $self->{text});
1453} 1597}
1454 1598
1455sub set_text { 1599sub set_text {
1456 my ($self, $text) = @_; 1600 my ($self, $text) = @_;
1457 1601
1458 $self->{cursor} = length $text; 1602 $self->{cursor} = length $text;
1459 $self->_set_text ($text); 1603 $self->_set_text ($text);
1604 $self->update;
1460 $self->check_size; 1605 $self->check_size;
1461 $self->update;
1462} 1606}
1463 1607
1464sub get_text { 1608sub get_text {
1465 $_[0]{text} 1609 $_[0]{text}
1466} 1610}
… …
1469 my ($self) = @_; 1613 my ($self) = @_;
1470 1614
1471 my ($w, $h) = $self->SUPER::size_request; 1615 my ($w, $h) = $self->SUPER::size_request;
1472 1616
1473 ($w + 1, $h) # add 1 for cursor 1617 ($w + 1, $h) # add 1 for cursor
1474}
1475
1476sub size_allocate {
1477 my ($self, $w, $h) = @_;
1478
1479 $self->_set_text (delete $self->{text});#d# don't check for == inside _set_text
1480} 1618}
1481 1619
1482sub key_down { 1620sub key_down {
1483 my ($self, $ev) = @_; 1621 my ($self, $ev) = @_;
1484 1622
… …
1486 my $sym = $ev->{sym}; 1624 my $sym = $ev->{sym};
1487 my $uni = $ev->{unicode}; 1625 my $uni = $ev->{unicode};
1488 1626
1489 my $text = $self->get_text; 1627 my $text = $self->get_text;
1490 1628
1491 if ($sym == 8) { 1629 if ($uni == 8) {
1492 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 1630 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1493 } elsif ($sym == 127) { 1631 } elsif ($uni == 127) {
1494 substr $text, $self->{cursor}, 1, ""; 1632 substr $text, $self->{cursor}, 1, "";
1495 } elsif ($sym == CFClient::SDLK_LEFT) { 1633 } elsif ($sym == CFClient::SDLK_LEFT) {
1496 --$self->{cursor} if $self->{cursor}; 1634 --$self->{cursor} if $self->{cursor};
1497 } elsif ($sym == CFClient::SDLK_RIGHT) { 1635 } elsif ($sym == CFClient::SDLK_RIGHT) {
1498 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 1636 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1499 } elsif ($sym == CFClient::SDLK_HOME) { 1637 } elsif ($sym == CFClient::SDLK_HOME) {
1500 $self->{cursor} = 0; 1638 $self->{cursor} = 0;
1501 } elsif ($sym == CFClient::SDLK_END) { 1639 } elsif ($sym == CFClient::SDLK_END) {
1502 $self->{cursor} = length $text; 1640 $self->{cursor} = length $text;
1503 } elsif ($sym == 27) { 1641 } elsif ($uni == 27) {
1504 $self->emit ('escape'); 1642 $self->_emit ('escape');
1505 } elsif ($uni) { 1643 } elsif ($uni) {
1506 substr $text, $self->{cursor}++, 0, chr $uni; 1644 substr $text, $self->{cursor}++, 0, chr $uni;
1507 } 1645 }
1508 1646
1509 $self->_set_text ($text); 1647 $self->_set_text ($text);
1510 $self->update; 1648 $self->update;
1649 $self->check_size;
1511} 1650}
1512 1651
1513sub focus_in { 1652sub focus_in {
1514 my ($self) = @_; 1653 my ($self) = @_;
1515 1654
… …
1595 if ($sym == 13) { 1734 if ($sym == 13) {
1596 unshift @{$self->{history}}, 1735 unshift @{$self->{history}},
1597 my $txt = $self->get_text; 1736 my $txt = $self->get_text;
1598 $self->{history_pointer} = -1; 1737 $self->{history_pointer} = -1;
1599 $self->{history_saveback} = ''; 1738 $self->{history_saveback} = '';
1600 $self->emit (activate => $txt); 1739 $self->_emit (activate => $txt);
1601 $self->update; 1740 $self->update;
1602 1741
1603 } elsif ($sym == CFClient::SDLK_UP) { 1742 } elsif ($sym == CFClient::SDLK_UP) {
1604 if ($self->{history_pointer} < 0) { 1743 if ($self->{history_pointer} < 0) {
1605 $self->{history_saveback} = $self->get_text; 1744 $self->{history_saveback} = $self->get_text;
… …
1644 my $class = shift; 1783 my $class = shift;
1645 1784
1646 $class->SUPER::new ( 1785 $class->SUPER::new (
1647 padding => 4, 1786 padding => 4,
1648 fg => [1, 1, 1], 1787 fg => [1, 1, 1],
1649 bg => [1, 1, 1, 0.2],
1650 active_fg => [0, 0, 1], 1788 active_fg => [0, 0, 1],
1651 can_hover => 1, 1789 can_hover => 1,
1652 align => 0, 1790 align => 0,
1653 valign => 0, 1791 valign => 0,
1654 can_events => 1, 1792 can_events => 1,
1655 @_ 1793 @_
1656 ) 1794 )
1657} 1795}
1658 1796
1797sub activate { }
1798
1659sub button_up { 1799sub button_up {
1660 my ($self, $ev, $x, $y) = @_; 1800 my ($self, $ev, $x, $y) = @_;
1661 1801
1802 $self->emit ("activate")
1662 if ($x >= 0 && $x < $self->{w} 1803 if $x >= 0 && $x < $self->{w}
1663 && $y >= 0 && $y < $self->{h}) { 1804 && $y >= 0 && $y < $self->{h};
1664 $self->emit ("activate");
1665 }
1666} 1805}
1667 1806
1668sub _draw { 1807sub _draw {
1669 my ($self) = @_; 1808 my ($self) = @_;
1670 1809
… …
1672 1811
1673 if ($GRAB == $self) { 1812 if ($GRAB == $self) {
1674 $self->{fg} = $self->{active_fg}; 1813 $self->{fg} = $self->{active_fg};
1675 } 1814 }
1676 1815
1677 glEnable GL_BLEND;
1678 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1679 glEnable GL_TEXTURE_2D; 1816 glEnable GL_TEXTURE_2D;
1680 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1817 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1681 glColor 0, 0, 0, 1; 1818 glColor 0, 0, 0, 1;
1682 1819
1683 $tex[0]->draw_quad (0, 0, $self->{w}, $self->{h}); 1820 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1684 1821
1685 glDisable GL_TEXTURE_2D; 1822 glDisable GL_TEXTURE_2D;
1686 glDisable GL_BLEND;
1687 1823
1688 $self->SUPER::_draw; 1824 $self->SUPER::_draw;
1689} 1825}
1690 1826
1691############################################################################# 1827#############################################################################
… …
1705 1841
1706 $class->SUPER::new ( 1842 $class->SUPER::new (
1707 padding => 2, 1843 padding => 2,
1708 fg => [1, 1, 1], 1844 fg => [1, 1, 1],
1709 active_fg => [1, 1, 0], 1845 active_fg => [1, 1, 0],
1846 bg => [0, 0, 0, 0.2],
1847 active_bg => [1, 1, 1, 0.5],
1710 state => 0, 1848 state => 0,
1711 can_hover => 1, 1849 can_hover => 1,
1712 @_ 1850 @_
1713 ) 1851 )
1714} 1852}
… …
1723 my ($self, $ev, $x, $y) = @_; 1861 my ($self, $ev, $x, $y) = @_;
1724 1862
1725 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding} 1863 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding}
1726 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) { 1864 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) {
1727 $self->{state} = !$self->{state}; 1865 $self->{state} = !$self->{state};
1728 $self->emit (changed => $self->{state}); 1866 $self->_emit (changed => $self->{state});
1729 } 1867 }
1730} 1868}
1731 1869
1732sub _draw { 1870sub _draw {
1733 my ($self) = @_; 1871 my ($self) = @_;
… …
1738 1876
1739 my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2; 1877 my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2;
1740 1878
1741 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} }; 1879 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
1742 1880
1743 glEnable GL_BLEND; 1881 my $tex = $self->{state} ? $tex[1] : $tex[0];
1882
1744 glEnable GL_TEXTURE_2D; 1883 glEnable GL_TEXTURE_2D;
1745 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1746
1747 my $tex = $self->{state} ? $tex[1] : $tex[0];
1748
1749 $tex->draw_quad (0, 0, $s, $s); 1884 $tex->draw_quad_alpha (0, 0, $s, $s);
1750
1751 glDisable GL_TEXTURE_2D; 1885 glDisable GL_TEXTURE_2D;
1752 glDisable GL_BLEND;
1753} 1886}
1754 1887
1755############################################################################# 1888#############################################################################
1756 1889
1757package CFClient::UI::Image; 1890package CFClient::UI::Image;
… …
1800 glTranslate 0, -$self->{w}, 0; 1933 glTranslate 0, -$self->{w}, 0;
1801 1934
1802 ($w, $h) = ($h, $w); 1935 ($w, $h) = ($h, $w);
1803 } 1936 }
1804 1937
1805 glEnable GL_BLEND;
1806 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1807 glEnable GL_TEXTURE_2D; 1938 glEnable GL_TEXTURE_2D;
1808 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1939 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1809 1940
1810 $tex->draw_quad (0, 0, $w, $h); 1941 $tex->draw_quad_alpha (0, 0, $w, $h);
1811 1942
1812 glDisable GL_BLEND;
1813 glDisable GL_TEXTURE_2D; 1943 glDisable GL_TEXTURE_2D;
1814} 1944}
1815 1945
1816############################################################################# 1946#############################################################################
1817 1947
… …
2006 qw(s1_slider.png s1_slider_bg.png); 2136 qw(s1_slider.png s1_slider_bg.png);
2007 2137
2008sub new { 2138sub new {
2009 my $class = shift; 2139 my $class = shift;
2010 2140
2011 # range [value, low, high, page] 2141 # range [value, low, high, page, unit]
2012 2142
2013 # TODO: 0-width page 2143 # TODO: 0-width page
2014 # TODO: req_w/h are wrong with vertical 2144 # TODO: req_w/h are wrong with vertical
2015 # TODO: calculations are off 2145 # TODO: calculations are off
2016 my $self = $class->SUPER::new ( 2146 my $self = $class->SUPER::new (
2017 fg => [1, 1, 1], 2147 fg => [1, 1, 1],
2018 active_fg => [0, 0, 0], 2148 active_fg => [0, 0, 0],
2149 bg => [0, 0, 0, 0.2],
2150 active_bg => [1, 1, 1, 0.5],
2019 range => [0, 0, 100, 10], 2151 range => [0, 0, 100, 10, 0],
2020 req_w => $::WIDTH / 80, 2152 req_w => $::WIDTH / 80,
2021 req_h => $::WIDTH / 80, 2153 req_h => $::WIDTH / 80,
2022 vertical => 0, 2154 vertical => 0,
2023 can_hover => 1, 2155 can_hover => 1,
2024 inner_pad => 5, 2156 inner_pad => 0.02,
2025 @_ 2157 @_
2026 ); 2158 );
2027 2159
2160 $self->set_value ($self->{range}[0]);
2161 $self->update;
2162
2028 $self 2163 $self
2164}
2165
2166sub set_range {
2167 my ($self, $range) = @_;
2168
2169 ($range, $self->{range}) = ($self->{range}, $range);
2170
2171 $self->update
2172 if "@$range" ne "@{$self->{range}}";
2173}
2174
2175sub set_value {
2176 my ($self, $value) = @_;
2177
2178 my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}};
2179
2180 $hi = $lo + 1 if $hi <= $lo;
2181
2182 $page = $hi - $lo if $page > $hi - $lo;
2183
2184 $value = $lo if $value < $lo;
2185 $value = $hi - $page if $value > $hi - $page;
2186
2187 $value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit
2188 if $unit;
2189
2190 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2191
2192 if ($value != $old_value) {
2193 $self->_emit (changed => $value);
2194 $self->update;
2195 }
2029} 2196}
2030 2197
2031sub size_request { 2198sub size_request {
2032 my ($self) = @_; 2199 my ($self) = @_;
2033 2200
… …
2039 2206
2040sub button_down { 2207sub button_down {
2041 my ($self, $ev, $x, $y) = @_; 2208 my ($self, $ev, $x, $y) = @_;
2042 2209
2043 $self->SUPER::button_down ($ev, $x, $y); 2210 $self->SUPER::button_down ($ev, $x, $y);
2211
2212 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2213
2044 $self->mouse_motion ($ev, $x, $y); 2214 $self->mouse_motion ($ev, $x, $y);
2045} 2215}
2046 2216
2047sub mouse_motion { 2217sub mouse_motion {
2048 my ($self, $ev, $x, $y) = @_; 2218 my ($self, $ev, $x, $y) = @_;
2049 2219
2050 if ($GRAB == $self) { 2220 if ($GRAB == $self) {
2221 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2222
2223 my (undef, $lo, $hi, $page) = @{$self->{range}};
2224
2225 $x = ($x - $self->{click}[1]) / ($w * $self->{scale});
2226
2227 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
2228 }
2229}
2230
2231sub update {
2232 my ($self) = @_;
2233
2234 $CFClient::UI::ROOT->on_post_alloc ($self => sub {
2235 $self->set_value ($self->{range}[0]);
2236
2051 my ($value, $lo, $hi, $page) = @{$self->{range}}; 2237 my ($value, $lo, $hi, $page) = @{$self->{range}};
2238 my $range = ($hi - $page - $lo) || 1e-100;
2052 2239
2053 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 2240 my $knob_w = List::Util::min 1, $page / ($hi - $lo) || 0.1;
2054 2241
2055 my $inner_pad_px = $self->_calc_inner_pad_px ($w); 2242 $self->{offset} = List::Util::max $self->{inner_pad}, $knob_w * 0.5;
2056 my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right 2243 $self->{scale} = 1 - 2 * $self->{offset} || 1e-100;
2057 2244
2058 $x -= $inner_pad_px; # substract the padding 2245 $value = ($value - $lo) / $range;
2059 $x = $x * ($hi - $lo) / $inner_w + $lo; 2246 $value = $value * $self->{scale} + $self->{offset};
2060 $x = $lo if $x < $lo;
2061 $x = $hi - $page if $x > $hi - $page;
2062 $self->{range}[0] = $x;
2063 2247
2064 $self->emit (changed => $x); 2248 $self->{knob_x} = $value - $knob_w * 0.5;
2065 $self->update; 2249 $self->{knob_w} = $knob_w;
2066 } 2250 });
2067}
2068 2251
2069# the inner_* stuff is for generating a padding for the slider handle, 2252 $self->SUPER::update;
2070# so that the handle doesn't leave the texture. This calculation isn't 100%
2071# correct propably, but it does the job for now
2072sub _calc_inner_pad_px {
2073 my ($self, $w) = @_;
2074 ($w / 100) * $self->{inner_pad} # % to pixels
2075} 2253}
2076 2254
2077sub _draw { 2255sub _draw {
2078 my ($self) = @_; 2256 my ($self) = @_;
2079 2257
2080 $self->SUPER::_draw (); 2258 $self->SUPER::_draw ();
2081 2259
2082 my ($w, $h) = @$self{qw(w h)}; 2260 glScale $self->{w}, $self->{h};
2083 2261
2084 if ($self->{vertical}) { 2262 if ($self->{vertical}) {
2085 # draw a vertical slider like a rotated horizontal slider 2263 # draw a vertical slider like a rotated horizontal slider
2086 2264
2265 glTranslate 1, 0, 0;
2087 glRotate 90, 0, 0, 1; 2266 glRotate 90, 0, 0, 1;
2088 glTranslate 0, -$self->{w}, 0;
2089
2090 ($w, $h) = ($h, $w);
2091 } 2267 }
2092 2268
2093 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg}; 2269 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg};
2094 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg}; 2270 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg};
2095 2271
2096 my ($value, $lo, $hi, $page) = @{$self->{range}};
2097
2098 $hi = $value + 1 if $lo == $hi;
2099
2100 my $inner_pad_px = $self->_calc_inner_pad_px ($w);
2101 my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right
2102
2103 $page = int $page * $inner_w / ($hi - $lo);
2104 $value = int +($value - $lo) * $inner_w / ($hi - $lo);
2105
2106 $w -= $page;
2107 $page &= ~1;
2108 glTranslate $page * 0.5, 0, 0;
2109 $page ||= 2;
2110
2111 my $knob_a = $inner_pad_px + ($value - $page * 0.5);
2112 my $knob_b = $inner_pad_px + ($value + $page * 0.5);
2113
2114 glEnable GL_BLEND;
2115 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
2116 glEnable GL_TEXTURE_2D; 2272 glEnable GL_TEXTURE_2D;
2117 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2273 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2118 2274
2119 # draw background 2275 # draw background
2120 $tex[1]->draw_quad (0, 0, $w, $h); 2276 $tex[1]->draw_quad_alpha (0, 0, 1, 1);
2121 2277
2122 # draw handle 2278 # draw handle
2123 $tex[0]->draw_quad ($knob_a, 0, $knob_b - $knob_a, $h); 2279 $tex[0]->draw_quad_alpha ($self->{knob_x}, 0, $self->{knob_w}, 1);
2124 2280
2125 glDisable GL_BLEND;
2126 glDisable GL_TEXTURE_2D; 2281 glDisable GL_TEXTURE_2D;
2127} 2282}
2283
2284#############################################################################
2285
2286package CFClient::UI::ValSlider;
2287
2288our @ISA = CFClient::UI::HBox::;
2289
2290sub new {
2291 my ($class, %arg) = @_;
2292
2293 my $range = delete $arg{range};
2294
2295 my $self = $class->SUPER::new (
2296 slider => (new CFClient::UI::Slider expand => 1, range => $range),
2297 entry => (new CFClient::UI::Label text => "", template => delete $arg{template}),
2298 to_value => sub { shift },
2299 from_value => sub { shift },
2300 %arg,
2301 );
2302
2303 $self->{slider}->connect (changed => sub {
2304 my ($self, $value) = @_;
2305 $self->{parent}{entry}->set_text ($self->{parent}{to_value}->($value));
2306 $self->{parent}->emit (changed => $value);
2307 });
2308
2309# $self->{entry}->connect (changed => sub {
2310# my ($self, $value) = @_;
2311# $self->{parent}{slider}->set_value ($self->{parent}{from_value}->($value));
2312# $self->{parent}->emit (changed => $value);
2313# });
2314
2315 $self->add ($self->{slider}, $self->{entry});
2316
2317 $self->{slider}->emit (changed => $self->{slider}{range}[0]);
2318
2319 $self
2320}
2321
2322sub set_range { shift->{slider}->set_range (@_) }
2323sub set_value { shift->{slider}->set_value (@_) }
2128 2324
2129############################################################################# 2325#############################################################################
2130 2326
2131package CFClient::UI::TextView; 2327package CFClient::UI::TextView;
2132 2328
… …
2141 fontsize => 1, 2337 fontsize => 1,
2142 can_events => 0, 2338 can_events => 0,
2143 #font => default_font 2339 #font => default_font
2144 @_, 2340 @_,
2145 2341
2146 layout => (new CFClient::Layout), 2342 layout => (new CFClient::Layout 1),
2147 par => [], 2343 par => [],
2148 height => 0, 2344 height => 0,
2149 children => [ 2345 children => [
2150 (new CFClient::UI::Empty expand => 1), 2346 (new CFClient::UI::Empty expand => 1),
2151 (new CFClient::UI::Slider vertical => 1), 2347 (new CFClient::UI::Slider vertical => 1),
… …
2162 2358
2163 $self->{fontsize} = $fontsize; 2359 $self->{fontsize} = $fontsize;
2164 $self->reflow; 2360 $self->reflow;
2165} 2361}
2166 2362
2167sub text_height {
2168 my ($self, $text) = @_;
2169
2170 my $layout = $self->{layout};
2171
2172 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2173 $layout->set_width ($self->{children}[0]{w});
2174 $layout->set_text ($text);
2175
2176 ($layout->size)[1]
2177}
2178
2179sub reflow {
2180 my ($self) = @_;
2181
2182 $self->{need_reflow}++;
2183 $self->update;
2184}
2185
2186sub size_allocate { 2363sub size_allocate {
2187 my ($self, $w, $h) = @_; 2364 my ($self, $w, $h) = @_;
2188 2365
2189 $self->SUPER::size_allocate ($w, $h); 2366 $self->SUPER::size_allocate ($w, $h);
2190 2367
… …
2193 $self->{layout}->set_width ($self->{children}[0]{w}); 2370 $self->{layout}->set_width ($self->{children}[0]{w});
2194 2371
2195 $self->reflow; 2372 $self->reflow;
2196} 2373}
2197 2374
2375sub text_size {
2376 my ($self, $text, $indent) = @_;
2377
2378 my $layout = $self->{layout};
2379
2380 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2381 $layout->set_width ($self->{children}[0]{w} - $indent);
2382 $layout->set_markup ($text);
2383
2384 $layout->size
2385}
2386
2387sub reflow {
2388 my ($self) = @_;
2389
2390 $self->{need_reflow}++;
2391 $self->update;
2392}
2393
2394sub set_offset {
2395 my ($self, $offset) = @_;
2396
2397 # todo: base offset on lines or so, not on pixels
2398 $self->{children}[1]->set_value ($offset);
2399}
2400
2401sub clear {
2402 my ($self) = @_;
2403
2404 $self->{par} = [];
2405 $self->{height} = 0;
2406 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2407}
2408
2198sub add_paragraph { 2409sub add_paragraph {
2199 my ($self, $color, $text) = @_; 2410 my ($self, $color, $text, $indent) = @_;
2200 2411
2201 #TODO: intelligently "reformat" paragraph 2412 for my $line (split /\n/, $text) {
2202 2413 my ($w, $h) = $self->text_size ($line);
2203 my $height = $self->text_height ($text);
2204
2205 $self->{height} += $height; 2414 $self->{height} += $h;
2415 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line];
2416 }
2206 2417
2207 push @{$self->{par}}, [$height, $color, $text];
2208
2209 $self->{children}[1]{range} = [$self->{height} - $self->{h}, 0, $self->{height}, $self->{h}]; 2418 $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]);
2210 $self->{children}[1]->update;
2211} 2419}
2212 2420
2213sub update { 2421sub update {
2214 my ($self) = @_; 2422 my ($self) = @_;
2215 2423
… …
2217 2425
2218 return unless $self->{h} > 0; 2426 return unless $self->{h} > 0;
2219 2427
2220 delete $self->{texture}; 2428 delete $self->{texture};
2221 2429
2222 $ROOT->on_refresh ($self, sub { 2430 $ROOT->on_post_alloc ($self, sub {
2431 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2432
2223 if (delete $self->{need_reflow}) { 2433 if (delete $self->{need_reflow}) {
2224 my $height = 0; 2434 my $height = 0;
2225 2435
2226 $height += $_->[0] = $self->text_height ($_->[2]) 2436 my $layout = $self->{layout};
2437
2438 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2439
2227 for @{$self->{par}}; 2440 for (@{$self->{par}}) {
2441 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
2442 $layout->set_width ($W - $_->[3]);
2443 $layout->set_markup ($_->[4]);
2444 my ($w, $h) = $layout->size;
2445 $_->[0] = $w + $_->[3];
2446 $_->[1] = $h;
2447 }
2448
2449 $height += $_->[1];
2450 }
2228 2451
2229 $self->{height} = $height; 2452 $self->{height} = $height;
2230 2453
2231 $self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}]; 2454 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
2232 2455
2233 delete $self->{texture}; 2456 delete $self->{texture};
2234 } 2457 }
2235 2458
2236 $self->{texture} ||= new_from_opengl CFClient::Texture $self->{children}[0]{w}, $self->{children}[0]{h}, sub { 2459 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
2237 glClearColor 0, 0, 0, 0; 2460 glClearColor 0.5, 0.5, 0.5, 0;
2238 glClear GL_COLOR_BUFFER_BIT; 2461 glClear GL_COLOR_BUFFER_BIT;
2239 2462
2463 my $top = int $self->{children}[1]{range}[0];
2464
2465 my $y0 = $top;
2466 my $y1 = $top + $H;
2467
2468 my $y = 0;
2469
2470 my $layout = $self->{layout};
2471
2472 $layout->set_font ($self->{font}) if $self->{font};
2473
2240 glEnable GL_BLEND; 2474 glEnable GL_BLEND;
2475 #TODO# not correct in windows where rgba is forced off
2241 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2476 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2242 glEnable GL_TEXTURE_2D;
2243 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2244
2245 my $top = int $self->{children}[1]{range}[0];
2246
2247 my $y0 = $top;
2248 my $y1 = $top + $self->{h};
2249
2250 my $y = 0;
2251
2252 my $layout = $self->{layout};
2253
2254 $layout->set_font ($self->{font}) if $self->{font};
2255 2477
2256 for my $par (@{$self->{par}}) { 2478 for my $par (@{$self->{par}}) {
2257 my $h = $par->[0]; 2479 my $h = $par->[1];
2258 2480
2259 if ($y0 < $y + $h && $y < $y1) { 2481 if ($y0 < $y + $h && $y < $y1) {
2482 $layout->set_foreground (@{ $par->[2] });
2483 $layout->set_width ($W - $par->[3]);
2260 $layout->set_text ($par->[2]); 2484 $layout->set_markup ($par->[4]);
2261 2485
2262 glColor @{ $par->[1] }; 2486 my ($w, $h, $data, $format, $internalformat) = $layout->render;
2263 my ($W, $H) = $layout->size; 2487
2264 CFClient::Texture->new_from_layout ($layout)->draw_quad (0, $y - $y0); 2488 glRasterPos $par->[3], $y - $y0;
2489 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;
2265 } 2490 }
2266 2491
2267 $y += $h; 2492 $y += $h;
2268 } 2493 }
2269 2494
2270 glDisable GL_TEXTURE_2D;
2271 glDisable GL_BLEND; 2495 glDisable GL_BLEND;
2272 }; 2496 };
2273 }); 2497 });
2274} 2498}
2275 2499
2276sub _draw { 2500sub _draw {
2277 my ($self) = @_; 2501 my ($self) = @_;
2278 2502
2279 glEnable GL_BLEND;
2280 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2281 glEnable GL_TEXTURE_2D; 2503 glEnable GL_TEXTURE_2D;
2282 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2504 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2283 glColor 1, 1, 1, 1; 2505 glColor 1, 1, 1, 1;
2284 $self->{texture}->draw_quad (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h}); 2506 $self->{texture}->draw_quad_alpha (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2285 glDisable GL_TEXTURE_2D; 2507 glDisable GL_TEXTURE_2D;
2286 glDisable GL_BLEND;
2287 2508
2288 $self->{children}[1]->draw; 2509 $self->{children}[1]->draw;
2289 2510
2290} 2511}
2291 2512
… …
2339 2560
2340sub new { 2561sub new {
2341 my $class = shift; 2562 my $class = shift;
2342 2563
2343 my $self = $class->SUPER::new ( 2564 my $self = $class->SUPER::new (
2344 state => 0, 2565 state => 0,
2345 connect_activate => \&toggle_flopper, 2566 on_activate => \&toggle_flopper,
2346 @_ 2567 @_
2347 ); 2568 );
2348 2569
2349 if ($self->{state}) {
2350 $self->{state} = 0;
2351 $self->toggle_flopper;
2352 }
2353
2354 $self 2570 $self
2355} 2571}
2356 2572
2357sub toggle_flopper { 2573sub toggle_flopper {
2358 my ($self) = @_; 2574 my ($self) = @_;
2359 2575
2360 # TODO: use animation 2576 $self->{other}->toggle_visibility;
2361 if ($self->{state} = !$self->{state}) {
2362 $CFClient::UI::ROOT->add ($self->{other});
2363 $self->{other}->move ($self->coord2global (0, $self->{h}));
2364 $self->emit ("open");
2365 } else {
2366 $CFClient::UI::ROOT->remove ($self->{other});
2367 $self->emit ("close");
2368 }
2369
2370 $self->emit (changed => $self->{state});
2371} 2577}
2372 2578
2373############################################################################# 2579#############################################################################
2374 2580
2375package CFClient::UI::Tooltip; 2581package CFClient::UI::Tooltip;
… …
2385 @_, 2591 @_,
2386 can_events => 0, 2592 can_events => 0,
2387 ) 2593 )
2388} 2594}
2389 2595
2390sub set_markup { 2596sub set_tooltip_from {
2391 my ($self, $text) = @_; 2597 my ($self, $widget) = @_;
2392 2598
2393 $self->{label} ||= new CFClient::UI::Label fontsize => 0.8, fg => [0, 0, 0]; 2599 $self->add (new CFClient::UI::Label
2394 $self->{label}->set_markup ($text); 2600 markup => $widget->{tooltip},
2395 $self->add ($self->{label}); 2601 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2602 fontsize => 0.8,
2603 fg => [0, 0, 0, 1],
2604 ellipsise => 0,
2605 font => ($widget->{tooltip_font} || $::FONT_PROP),
2606 );
2396} 2607}
2397 2608
2398sub size_request { 2609sub size_request {
2399 my ($self) = @_; 2610 my ($self) = @_;
2400
2401 $self->child->set_max_size ($::WIDTH * 0.3);
2402 2611
2403 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 2612 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2404 2613
2405 ($w + 4, $h + 4) 2614 ($w + 4, $h + 4)
2406} 2615}
… …
2412} 2621}
2413 2622
2414sub _draw { 2623sub _draw {
2415 my ($self) = @_; 2624 my ($self) = @_;
2416 2625
2417 glPushMatrix;
2418 glTranslate 0.375, 0.375; 2626 glTranslate 0.375, 0.375;
2419 2627
2420 my ($w, $h) = @$self{qw(w h)}; 2628 my ($w, $h) = @$self{qw(w h)};
2421 2629
2422 glColor 1, 0.8, 0.4; 2630 glColor 1, 0.8, 0.4;
… …
2433 glVertex 0 , $h; 2641 glVertex 0 , $h;
2434 glVertex $w, $h; 2642 glVertex $w, $h;
2435 glVertex $w, 0; 2643 glVertex $w, 0;
2436 glEnd; 2644 glEnd;
2437 2645
2438 glPopMatrix; 2646 glTranslate 2 - 0.375, 2 - 0.375;
2439
2440 glTranslate 2, 2;
2441 $self->SUPER::_draw; 2647 $self->SUPER::_draw;
2442} 2648}
2443 2649
2444############################################################################# 2650#############################################################################
2445 2651
… …
2450use CFClient::OpenGL; 2656use CFClient::OpenGL;
2451 2657
2452sub new { 2658sub new {
2453 my $class = shift; 2659 my $class = shift;
2454 2660
2455 $class->SUPER::new ( 2661 my $self = $class->SUPER::new (
2456 aspect => 1, 2662 aspect => 1,
2663 can_events => 0,
2457 @_, 2664 @_,
2458 ) 2665 );
2666
2667 if ($self->{anim} && $self->{animspeed}) {
2668 Scalar::Util::weaken (my $widget = $self);
2669
2670 $self->{timer} = Event->timer (
2671 at => $self->{animspeed} * int $::NOW / $self->{animspeed},
2672 hard => 1,
2673 interval => $self->{animspeed},
2674 cb => sub {
2675 ++$widget->{frame};
2676 $widget->update;
2677 },
2678 );
2679 }
2680
2681 $self
2459} 2682}
2460 2683
2461sub size_request { 2684sub size_request {
2462 (32, 8) 2685 (32, 8)
2463} 2686}
2464 2687
2688sub update {
2689 my ($self) = @_;
2690
2691 return unless $self->{visible};
2692
2693 $self->SUPER::update;
2694}
2695
2465sub _draw { 2696sub _draw {
2466 my ($self) = @_; 2697 my ($self) = @_;
2467 2698
2468 return unless $::CONN;#d# manage and cache textures differently 2699 return unless $::CONN;
2700
2701 my $face;
2702
2703 if ($self->{frame}) {
2704 my $anim = $::CONN->{anim}[$self->{anim}];
2705
2706 $face = $anim->[ $self->{frame} % @$anim ]
2707 if $anim && @$anim;
2708 }
2709
2469 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$self->{face}]]; 2710 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2470 2711
2471 # TODO animation
2472 if ($tex) { 2712 if ($tex) {
2473 glEnable GL_BLEND;
2474 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
2475 glEnable GL_TEXTURE_2D; 2713 glEnable GL_TEXTURE_2D;
2476 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2714 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2477 glColor 1, 1, 1, 1; 2715 glColor 1, 1, 1, 1;
2478 $tex->draw_quad (0, 0, $self->{w}, $self->{h}); 2716 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2479 glDisable GL_TEXTURE_2D; 2717 glDisable GL_TEXTURE_2D;
2480 glDisable GL_BLEND;
2481 } 2718 }
2482} 2719}
2483 2720
2484############################################################################# 2721sub DESTROY {
2722 my ($self) = @_;
2485 2723
2724 $self->{timer}->cancel
2725 if $self->{timer};
2726
2727 $self->SUPER::DESTROY;
2728}
2729
2730#############################################################################
2731
2486package CFClient::UI::InventoryItem; 2732package CFClient::UI::Inventory;
2487 2733
2488our @ISA = CFClient::UI::HBox::; 2734our @ISA = CFClient::UI::ScrolledWindow::;
2489 2735
2490sub new { 2736sub new {
2491 my $class = shift; 2737 my $class = shift;
2492 2738
2493 my %args = @_;
2494
2495 my $item = delete $args{item};
2496
2497 my $desc = $item->{nrof} < 2
2498 ? $item->{name}
2499 : "$item->{nrof} $item->{name_pl}";
2500
2501
2502 my $self = $class->SUPER::new ( 2739 my $self = $class->SUPER::new (
2503 can_hover => 1, 2740 scrolled => (new CFClient::UI::Table col_expand => [0, 1, 0]),
2504 can_events => 1,
2505 tooltip => (CFClient::UI::Label->escape ($desc)
2506 . "\n<small>leftclick - pick up\nmiddle click - apply\nrightclick - menu</small>"),
2507 connect_button_down => sub {
2508 my ($self, $ev, $x, $y) = @_;
2509
2510 # todo: maybe put examine on 1? but should just be a tooltip :(
2511 if ($ev->{button} == 1) {
2512 $::CONN->send ("move $::CONN->{player}{tag} $item->{tag} 0");
2513 } elsif ($ev->{button} == 2) {
2514 $::CONN->send ("apply $item->{tag}");
2515 } elsif ($ev->{button} == 3) {
2516 CFClient::UI::Menu->new (
2517 items => [
2518 ["examine", sub { $::CONN->send ("examine $item->{tag}") }],
2519 [
2520 $item->{flags} & Crossfire::Protocol::F_LOCKED ? "lock" : "unlock",
2521 sub { $::CONN->send ("lock $item->{tag}") },
2522 ],
2523 ["mark", sub { $::CONN->send ("mark $item->{tag}") }],
2524 ["apply", sub { $::CONN->send ("apply $item->{tag}") }],
2525 ["drop", sub { $::CONN->send ("move 0 $item->{tag} 0") }],
2526 ],
2527 )->popup ($ev);
2528 }
2529
2530 1
2531 },
2532 %args
2533 );
2534
2535 $self->add (new CFClient::UI::Face
2536 can_events => 0,
2537 face => $item->{face},
2538 anim => $item->{anim},
2539 animspeed => $item->{animspeed},
2540 );
2541
2542 $self->add (new CFClient::UI::Label
2543 can_events => 0,
2544 text => $desc,
2545 );
2546
2547 $self
2548}
2549
2550#############################################################################
2551
2552package CFClient::UI::Inventory;
2553
2554our @ISA = CFClient::UI::ScrolledWindow::;
2555
2556sub new {
2557 my $class = shift;
2558
2559 my $self = $class->SUPER::new (
2560 scrolled => (new CFClient::UI::VBox),
2561 @_, 2741 @_,
2562 ); 2742 );
2563 2743
2564 $self 2744 $self
2565} 2745}
… …
2568 my ($self, $items) = @_; 2748 my ($self, $items) = @_;
2569 2749
2570 $self->{scrolled}->clear; 2750 $self->{scrolled}->clear;
2571 return unless $items; 2751 return unless $items;
2572 2752
2573 my @items = sort { $a->{type} <=> $b->{type} } @$items; 2753 my @items = sort {
2754 ($a->{type} <=> $b->{type})
2755 or ($a->{name} cmp $b->{name})
2756 } @$items;
2574 2757
2575 $self->{real_items} = \@items; 2758 $self->{real_items} = \@items;
2576 2759
2760 my $row = 0;
2577 for my $item (@items) { 2761 for my $item (@items) {
2578 my $desc = $item->{nrof} < 2 2762 CFClient::Item::update_widgets $item;
2579 ? $item->{name}
2580 : "$item->{nrof} $item->{name_pl}";
2581 2763
2582 $self->{scrolled}->add ($item->{widget} ||= new CFClient::UI::InventoryItem item => $item); 2764 $self->{scrolled}->add (0, $row, $item->{face_widget});
2583 } 2765 $self->{scrolled}->add (1, $row, $item->{desc_widget});
2766 $self->{scrolled}->add (2, $row, $item->{weight_widget});
2584 2767
2585# $range->{range} = [$self->{pos}, 0, $self->{max_pos}, $page]; 2768 $row++;
2586} 2769 }
2587
2588sub size_request {
2589 my ($self) = @_;
2590 ($self->{req_w}, $self->{req_h});
2591} 2770}
2592 2771
2593############################################################################# 2772#############################################################################
2594 2773
2595package CFClient::UI::Menu; 2774package CFClient::UI::Menu;
… …
2630 2809
2631# popup given the event (must be a mouse button down event currently) 2810# popup given the event (must be a mouse button down event currently)
2632sub popup { 2811sub popup {
2633 my ($self, $ev) = @_; 2812 my ($self, $ev) = @_;
2634 2813
2635 $self->emit ("popdown"); 2814 $self->_emit ("popdown");
2636 2815
2637 # maybe save $GRAB? must be careful about events... 2816 # maybe save $GRAB? must be careful about events...
2638 $GRAB = $self; 2817 $GRAB = $self;
2639 $self->{button} = $ev->{button}; 2818 $self->{button} = $ev->{button};
2640 2819
… …
2655 2834
2656 if ($ev->{button} == $self->{button}) { 2835 if ($ev->{button} == $self->{button}) {
2657 undef $GRAB; 2836 undef $GRAB;
2658 $self->hide; 2837 $self->hide;
2659 2838
2660 $self->emit ("popdown"); 2839 $self->_emit ("popdown");
2661 $self->{hover}[1]->() if $self->{hover}; 2840 $self->{hover}[1]->() if $self->{hover};
2662 } 2841 }
2663} 2842}
2664 2843
2665############################################################################# 2844#############################################################################
2666 2845
2667package CFClient::UI::Statusbox; 2846package CFClient::UI::Statusbox;
2668 2847
2669our @ISA = CFClient::UI::VBox::; 2848our @ISA = CFClient::UI::VBox::;
2849
2850sub new {
2851 my $class = shift;
2852
2853 $class->SUPER::new (
2854 fontsize => 0.8,
2855 @_,
2856 )
2857}
2670 2858
2671sub reorder { 2859sub reorder {
2672 my ($self) = @_; 2860 my ($self) = @_;
2673 my $NOW = time; 2861 my $NOW = time;
2674 2862
2675 while (my ($k, $v) = each %{ $self->{item} }) { 2863 while (my ($k, $v) = each %{ $self->{item} }) {
2676 delete $self->{item}{$k} if $v->{timeout} < $NOW; 2864 delete $self->{item}{$k} if $v->{timeout} < $NOW;
2677 } 2865 }
2678 2866
2679 my @widgets; 2867 my @widgets;
2680 my @items = sort { $a->{time} <=> $b->{time} } values %{ $self->{item} }; 2868
2869 my @items = sort {
2870 $a->{pri} <=> $b->{pri}
2871 or $b->{id} <=> $a->{id}
2872 } values %{ $self->{item} };
2873
2681 my $count = 10 + 1; 2874 my $count = 10 + 1;
2682 for my $item (@items) { 2875 for my $item (@items) {
2683 last unless --$count; 2876 last unless --$count;
2684 2877
2685 push @widgets, $item->{label} ||= do { 2878 push @widgets, $item->{label} ||= do {
2686 # TODO: doesn't handle markup well (read as: at all) 2879 # TODO: doesn't handle markup well (read as: at all)
2687 my $short = delete $item->{text}; 2880 my $short = $item->{count} > 1
2881 ? "<b>$item->{count} ×</b> $item->{text}"
2882 : $item->{text};
2883
2688 for ($short) { 2884 for ($short) {
2689 s/^\s+//; 2885 s/^\s+//;
2690 s/\012.*//s; 2886 s/\s+/ /g;
2691 my $len = int 30 / $item->{fontsize};
2692 substr $_, $len, length, "…" if $len < length;
2693 } 2887 }
2694 2888
2695 new CFClient::UI::Label 2889 new CFClient::UI::Label
2696 markup => $short, 2890 markup => $short,
2697 tooltip => delete $item->{tooltip}, 2891 tooltip => $item->{tooltip},
2698 fontsize => delete $item->{fontsize}, 2892 tooltip_font => $::FONT_PROP,
2699 color => delete $item->{color}, 2893 tooltip_width => 0.67,
2894 fontsize => $item->{fontsize} || $self->{fontsize},
2895 max_w => $::WIDTH * 0.44,
2896 fg => $item->{fg},
2700 can_events => 1, 2897 can_events => 1,
2701 can_hover => 1, 2898 can_hover => 1
2702 }; 2899 };
2703 } 2900 }
2704 2901
2705 $self->clear; 2902 $self->clear;
2706 $self->SUPER::add (@widgets); 2903 $self->SUPER::add (reverse @widgets);
2707} 2904}
2708 2905
2709sub add { 2906sub add {
2710 my ($self, $text, %arg) = @_; 2907 my ($self, $text, %arg) = @_;
2711 2908
2712 my $item = { 2909 $text =~ s/^\s+//;
2713 time => time, 2910 $text =~ s/\s+$//;
2911
2912 return unless $text;
2913
2914 my $timeout = time + ((delete $arg{timeout}) || 60);
2915
2916 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
2917
2918 if (my $item = $self->{item}{$group}) {
2919 if ($item->{text} eq $text) {
2920 $item->{count}++;
2921 } else {
2922 $item->{count} = 1;
2923 $item->{text} = $item->{tooltip} = $text;
2924 }
2925 $item->{id} = ++$self->{id};
2926 $item->{timeout} = $timeout;
2927 delete $item->{label};
2928 } else {
2929 $self->{item}{$group} = {
2930 id => ++$self->{id},
2714 text => $text, 2931 text => $text,
2715 timeout => 60, 2932 timeout => $timeout,
2716 tooltip => $text, 2933 tooltip => $text,
2717 fontsize => 0.8,
2718 color => [0.8, 0.8, 0.8, 0.8], 2934 fg => [0.8, 0.8, 0.8, 0.8],
2935 pri => 0,
2936 count => 1,
2719 %arg, 2937 %arg,
2938 };
2720 }; 2939 }
2721
2722 $item->{timeout} += time;
2723 $item->{group} ||= $item+0;
2724
2725 $item = $self->{item}{$item->{group}} ||= $item;
2726 2940
2727 $self->reorder; 2941 $self->reorder;
2942}
2943
2944sub reconfigure {
2945 my ($self) = @_;
2946
2947 delete $_->{label}
2948 for values %{ $self->{item} || {} };
2949
2950 $self->reorder;
2951 $self->SUPER::reconfigure;
2728} 2952}
2729 2953
2730############################################################################# 2954#############################################################################
2731 2955
2732package CFClient::UI::Root; 2956package CFClient::UI::Root;
… …
2737 2961
2738sub new { 2962sub new {
2739 my $class = shift; 2963 my $class = shift;
2740 2964
2741 $class->SUPER::new ( 2965 $class->SUPER::new (
2966 visible => 1,
2742 @_, 2967 @_,
2743 ) 2968 )
2744} 2969}
2745 2970
2746sub configure { 2971sub configure {
… …
2764} 2989}
2765 2990
2766sub size_allocate { 2991sub size_allocate {
2767 my ($self, $w, $h) = @_; 2992 my ($self, $w, $h) = @_;
2768 2993
2769 my $old_w = $self->{old_w};
2770 my $old_h = $self->{old_h};
2771
2772 if ($old_w && $old_h) {
2773 for my $child ($self->children) {
2774 $child->{x} = int 0.5 + $child->{x} * $w / $old_w;
2775 $child->{w} = int 0.5 + $child->{w} * $w / $old_w;
2776 $child->{req_w} = int 0.5 + $child->{req_w} * $w / $old_w if exists $child->{req_w};
2777 $child->{user_w} = int 0.5 + $child->{user_w} * $w / $old_w if exists $child->{user_w};
2778 $child->{y} = int 0.5 + $child->{y} * $h / $old_h;
2779 $child->{h} = int 0.5 + $child->{h} * $h / $old_h;
2780 $child->{req_h} = int 0.5 + $child->{req_h} * $h / $old_h if exists $child->{req_h};
2781 $child->{user_h} = int 0.5 + $child->{user_h} * $h / $old_h if exists $child->{user_h};
2782 }
2783 }
2784
2785 for my $child ($self->children) { 2994 for my $child ($self->children) {
2786 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; 2995 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
2787 2996
2997 $X = $child->{req_x} > 0 ? $child->{req_x} : $w - $W - $child->{req_x} + 1
2998 if exists $child->{req_x};
2999
3000 $Y = $child->{req_y} > 0 ? $child->{req_y} : $h - $H - $child->{req_y} + 1
3001 if exists $child->{req_y};
3002
3003 delete @$child{qw(req_x req_y)};
3004
2788 $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;
2789 $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
2790 $child->configure ($X, $Y, $W, $H); 3008 $child->configure ($X, $Y, $W, $H);
2791 } 3009 }
2792
2793 $self->{old_w} = $w;
2794 $self->{old_h} = $h;
2795} 3010}
2796 3011
2797sub coord2local { 3012sub coord2local {
2798 my ($self, $x, $y) = @_; 3013 my ($self, $x, $y) = @_;
2799 3014
… …
2812 $self->check_size; 3027 $self->check_size;
2813 $::WANT_REFRESH++; 3028 $::WANT_REFRESH++;
2814} 3029}
2815 3030
2816sub add { 3031sub add {
2817 my ($self, $child) = @_; 3032 my ($self, @children) = @_;
2818 3033
3034 for my $child (@children) {
3035 $child->{is_toplevel} = 1;
3036
2819 # integerise window positions 3037 # integerise window positions
2820 $child->{x} = int $child->{x}; 3038 $child->{x} = int $child->{x};
2821 $child->{y} = int $child->{y}; 3039 $child->{y} = int $child->{y};
3040 }
2822 3041
2823 $self->SUPER::add ($child); 3042 $self->SUPER::add (@children);
3043
3044 for (my @widgets = @children; my $w = pop @widgets; ) {
3045 push @widgets, $w->children;
3046 $w->set_visible;
3047 }
3048
3049}
3050
3051sub remove {
3052 my ($self, @children) = @_;
3053
3054 $self->SUPER::remove (@children);
3055
3056 while (@children) {
3057 my $w = pop @children;
3058 push @children, $w->children;
3059 $w->set_invisible;
3060 }
2824} 3061}
2825 3062
2826sub on_refresh { 3063sub on_refresh {
2827 my ($self, $id, $cb) = @_; 3064 my ($self, $id, $cb) = @_;
2828 3065
2829 $self->{refresh_hook}{$id} = $cb; 3066 $self->{refresh_hook}{$id} = $cb;
2830} 3067}
2831 3068
3069sub on_post_alloc {
3070 my ($self, $id, $cb) = @_;
3071
3072 $self->{post_alloc_hook}{$id} = $cb;
3073}
3074
2832sub draw { 3075sub draw {
2833 my ($self) = @_; 3076 my ($self) = @_;
2834 3077
3078 while ($self->{refresh_hook}) {
3079 $_->()
3080 for values %{delete $self->{refresh_hook}};
3081 }
3082
2835 if ($self->{check_size}) { 3083 if ($self->{check_size}) {
2836 my @queue = ([], []); 3084 my @queue;
2837 3085
2838 for (;;) { 3086 for (;;) {
2839 if ($self->{check_size}) { 3087 if ($self->{check_size}) {
2840 # heuristic: check containers last 3088 #TODO use array-of-depth approach
2841 push @{ $queue[ ! ! $_->isa ("CFClient::UI::Container") ] }, $_ 3089
3090 @queue = sort { $a->{visible} <=> $b->{visible} }
2842 for values %{delete $self->{check_size}} 3091 @queue, values %{delete $self->{check_size}};
2843 } 3092 }
2844 3093
2845 my $widget = (pop @{ $queue[0] }) || (pop @{ $queue[1] }) || last; 3094 my $widget = pop @queue || last;
2846 3095
3096 defined $widget->{visible} or last; # do not resize invisible widgets
3097
2847 my ($w, $h) = $widget->{user_w} && $widget->{user_h} 3098 my ($w, $h) = $widget->{def_w} && $widget->{def_h}
2848 ? @$widget{qw(user_w user_h)} 3099 ? @$widget{qw(def_w def_h)}
2849 : $widget->size_request; 3100 : $widget->size_request;
2850 3101
3102 if (delete $widget->{force_alloc}
2851 if ($w != $widget->{req_w} || $h != $widget->{req_h}) { 3103 or $w != $widget->{req_w} or $h != $widget->{req_h}) {
2852 Carp::confess "$widget: size_request is negative" if $w < 0 || $h < 0;#d# 3104 Carp::confess "$widget: size_request is negative" if $w < 0 || $h < 0;#d#
2853 3105
2854 $widget->{req_w} = $w; 3106 $widget->{req_w} = $w;
2855 $widget->{req_h} = $h; 3107 $widget->{req_h} = $h;
2856 3108
2857 $self->{size_alloc}{$widget} = [$widget, $widget->{w}, $widget->{h}]; 3109 $self->{size_alloc}{$widget} = [$widget, $widget->{w} || $w, $widget->{h} || $h];
2858 3110
2859 $widget->{parent}->check_size 3111 $widget->{parent}->check_size
2860 if $widget->{parent}; 3112 if $widget->{parent};
2861 } 3113 }
2862 } 3114 }
… …
2869 $w = 0 if $w < 0; 3121 $w = 0 if $w < 0;
2870 $h = 0 if $h < 0; 3122 $h = 0 if $h < 0;
2871 3123
2872 $widget->{w} = $w; 3124 $widget->{w} = $w;
2873 $widget->{h} = $h; 3125 $widget->{h} = $h;
2874 $widget->size_allocate ($w, $h);
2875 $widget->emit (size_allocate => $w, $h); 3126 $widget->emit (size_allocate => $w, $h);
2876 } 3127 }
2877 } 3128 }
2878 3129
2879 while ($self->{refresh_hook}) { 3130 while ($self->{post_alloc_hook}) {
2880 $_->() 3131 $_->()
2881 for values %{delete $self->{refresh_hook}}; 3132 for values %{delete $self->{post_alloc_hook}};
2882 } 3133 }
2883 3134
2884 glViewport 0, 0, $::WIDTH, $::HEIGHT; 3135 glViewport 0, 0, $::WIDTH, $::HEIGHT;
2885 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 3136 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
2886 glClear GL_COLOR_BUFFER_BIT; 3137 glClear GL_COLOR_BUFFER_BIT;
2887 3138
2888 glMatrixMode GL_PROJECTION; 3139 glMatrixMode GL_PROJECTION;
2889 glLoadIdentity; 3140 glLoadIdentity;
2890 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000 , 10000; 3141 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
2891 glMatrixMode GL_MODELVIEW; 3142 glMatrixMode GL_MODELVIEW;
2892 glLoadIdentity; 3143 glLoadIdentity;
2893 3144
2894 $self->_draw; 3145 $self->_draw;
2895} 3146}
… …
2897############################################################################# 3148#############################################################################
2898 3149
2899package CFClient::UI; 3150package CFClient::UI;
2900 3151
2901$ROOT = new CFClient::UI::Root; 3152$ROOT = new CFClient::UI::Root;
2902$TOOLTIP = new CFClient::UI::Tooltip; 3153$TOOLTIP = new CFClient::UI::Tooltip z => 900;
2903 3154
29041 31551
2905 3156

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