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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.143 by root, Thu Apr 20 21:28:51 2006 UTC vs.
Revision 1.189 by root, Mon May 8 22:17:24 2006 UTC

… …
8use CFClient; 8use CFClient;
9 9
10our ($FOCUS, $HOVER, $GRAB); # various widgets 10our ($FOCUS, $HOVER, $GRAB); # various widgets
11 11
12our $ROOT; 12our $ROOT;
13our $TOOLTIP;
13our $BUTTON_STATE; 14our $BUTTON_STATE;
15
16sub check_tooltip {
17 if (!$GRAB) {
18 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
19 if (length $widget->{tooltip}) {
20
21 if ($TOOLTIP->{owner} != $widget) {
22 $TOOLTIP->{owner} = $widget;
23
24 my $tip = $widget->{tooltip};
25
26 $tip = $tip->($widget) if CODE:: eq ref $tip;
27
28 $TOOLTIP->set_markup ($widget->{tooltip});
29
30 $TOOLTIP->show;
31
32 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
33
34 if ($x + $TOOLTIP->{w} > $::WIDTH) {
35 ($x, $y) = $widget->coord2global (-$TOOLTIP->{w}, 0);
36 }
37
38 $TOOLTIP->move ($x, $y);
39 }
40
41 return;
42 }
43 }
44 }
45
46 $TOOLTIP->hide;
47 delete $TOOLTIP->{owner};
48}
14 49
15# class methods for events 50# class methods for events
16sub feed_sdl_key_down_event { 51sub feed_sdl_key_down_event {
17 $FOCUS->key_down ($_[0]) if $FOCUS; 52 $FOCUS->emit (key_down => $_[0]) || $FOCUS->key_down ($_[0])
53 if $FOCUS;
18} 54}
19 55
20sub feed_sdl_key_up_event { 56sub feed_sdl_key_up_event {
21 $FOCUS->key_up ($_[0]) if $FOCUS; 57 $FOCUS->emit (key_up => $_[0]) || $FOCUS->key_up ($_[0])
58 if $FOCUS;
22} 59}
23 60
24sub feed_sdl_button_down_event { 61sub feed_sdl_button_down_event {
25 my ($ev) = @_; 62 my ($ev) = @_;
26 my ($x, $y) = ($ev->{x}, $ev->{y}); 63 my ($x, $y) = ($ev->{x}, $ev->{y});
… …
28 if (!$BUTTON_STATE) { 65 if (!$BUTTON_STATE) {
29 my $widget = $ROOT->find_widget ($x, $y); 66 my $widget = $ROOT->find_widget ($x, $y);
30 67
31 $GRAB = $widget; 68 $GRAB = $widget;
32 $GRAB->update if $GRAB; 69 $GRAB->update if $GRAB;
70
71 check_tooltip;
33 } 72 }
34 73
35 $BUTTON_STATE |= 1 << ($ev->{button} - 1); 74 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
36 75
37 $GRAB->button_down ($ev, $GRAB->coord2local ($x, $y)) if $GRAB; 76 if ($GRAB) {
77 ($x, $y) = $GRAB->coord2local ($x, $y);
78 $GRAB->emit (button_down => $ev, $x, $y) || $GRAB->button_down ($ev, $x, $y);
79 }
38} 80}
39 81
40sub feed_sdl_button_up_event { 82sub feed_sdl_button_up_event {
41 my ($ev) = @_; 83 my ($ev) = @_;
42 my ($x, $y) = ($ev->{x}, $ev->{y}); 84 my ($x, $y) = ($ev->{x}, $ev->{y});
43 85
44 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 86 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
45 87
46 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1)); 88 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
47 89
48 $GRAB->button_up ($ev, $GRAB->coord2local ($x, $y)) if $GRAB; 90 if ($GRAB) {
91 ($x, $y) = $GRAB->coord2local ($x, $y);
92 $GRAB->emit (button_up => $ev, $x, $y) || $GRAB->button_up ($ev, $x, $y);
93 }
49 94
50 if (!$BUTTON_STATE) { 95 if (!$BUTTON_STATE) {
51 my $grab = $GRAB; undef $GRAB; 96 my $grab = $GRAB; undef $GRAB;
52 $grab->update if $grab; 97 $grab->update if $grab;
53 $GRAB->update if $GRAB; 98 $GRAB->update if $GRAB;
99
100 check_tooltip;
54 } 101 }
55} 102}
56 103
57sub feed_sdl_motion_event { 104sub feed_sdl_motion_event {
58 my ($ev) = @_; 105 my ($ev) = @_;
… …
63 if ($widget != $HOVER) { 110 if ($widget != $HOVER) {
64 my $hover = $HOVER; $HOVER = $widget; 111 my $hover = $HOVER; $HOVER = $widget;
65 112
66 $hover->update if $hover && $hover->{can_hover}; 113 $hover->update if $hover && $hover->{can_hover};
67 $HOVER->update if $HOVER && $HOVER->{can_hover}; 114 $HOVER->update if $HOVER && $HOVER->{can_hover};
68 }
69 115
70 $HOVER->mouse_motion ($ev, $HOVER->coord2local ($x, $y)) if $HOVER; 116 check_tooltip;
117 }
118
119 if ($HOVER) {
120 ($x, $y) = $HOVER->coord2local ($x, $y);
121 $HOVER->emit (mouse_motion => $ev, $x, $y) || $HOVER->mouse_motion ($ev, $x, $y);
122 }
71} 123}
72 124
73# convert position array to integers 125# convert position array to integers
74sub harmonize { 126sub harmonize {
75 my ($vals) = @_; 127 my ($vals) = @_;
… …
93 145
94sub new { 146sub new {
95 my $class = shift; 147 my $class = shift;
96 148
97 my $self = bless { 149 my $self = bless {
98 x => 0, 150 x => 0,
99 y => 0, 151 y => 0,
100 z => 0, 152 z => 0,
153 can_events => 1,
101 @_ 154 @_
102 }, $class; 155 }, $class;
103 156
104 for (keys %$self) { 157 for (keys %$self) {
105 if (/^connect_(.*)$/) { 158 if (/^connect_(.*)$/) {
… …
108 } 161 }
109 162
110 $self 163 $self
111} 164}
112 165
166sub destroy {
167 my ($self) = @_;
168
169 $self->hide;
170 %$self = ();
171}
172
113sub show { 173sub show {
114 my ($self) = @_; 174 my ($self) = @_;
115 175
116 return if $self->{parent}; 176 return if $self->{parent};
117 177
… …
119} 179}
120 180
121sub hide { 181sub hide {
122 my ($self) = @_; 182 my ($self) = @_;
123 183
124 return unless $self->{parent}; 184 undef $GRAB if $GRAB == $self;
185 undef $HOVER if $HOVER == $self;
125 186
126 $self->{parent}->remove ($self); 187 $self->{parent}->remove ($self)
188 if $self->{parent};
127} 189}
128 190
129sub move { 191sub move {
130 my ($self, $x, $y, $z) = @_; 192 my ($self, $x, $y, $z) = @_;
131 193
… …
134 $self->{z} = $z if defined $z; 196 $self->{z} = $z if defined $z;
135 197
136 $self->update; 198 $self->update;
137} 199}
138 200
139sub needs_redraw { 201sub set_size {
140 0 202 my ($self, $w, $h) = @_;
203
204 $self->{user_w} = $w;
205 $self->{user_h} = $h;
206
207 $self->check_size;
141} 208}
142 209
143sub size_request { 210sub size_request {
144 require Carp; 211 require Carp;
145 Carp::confess "size_request is abtract"; 212 Carp::confess "size_request is abstract";
146} 213}
147 214
148sub configure { 215sub configure {
149 my ($self, $x, $y, $w, $h) = @_; 216 my ($self, $x, $y, $w, $h) = @_;
150 217
… …
152 my $w2 = List::Util::min $w, int $h * $self->{aspect}; 219 my $w2 = List::Util::min $w, int $h * $self->{aspect};
153 my $h2 = List::Util::min $h, int $w / $self->{aspect}; 220 my $h2 = List::Util::min $h, int $w / $self->{aspect};
154 221
155 # use alignment to adjust x, y 222 # use alignment to adjust x, y
156 223
157 $x += ($w - $w2) * 0.5; 224 $x += int +($w - $w2) * 0.5;
158 $y += ($h - $h2) * 0.5; 225 $y += int +($h - $h2) * 0.5;
159 226
160 ($w, $h) = ($w2, $h2); 227 ($w, $h) = ($w2, $h2);
161 } 228 }
162 229
163 if ($self->{x} != $x || $self->{y} != $y) { 230 if ($self->{x} != $x || $self->{y} != $y) {
… …
170 $self->{w} = $w; 237 $self->{w} = $w;
171 $self->{h} = $h; 238 $self->{h} = $h;
172 239
173 $self->size_allocate ($w, $h); 240 $self->size_allocate ($w, $h);
174 $self->update; 241 $self->update;
242 $self->emit (size_allocate => $w, $h);
175 } 243 }
176} 244}
177 245
178sub size_allocate { 246sub size_allocate {
179 # nothing to be done 247 # nothing to be done
248}
249
250sub children {
251}
252
253# call when resolution changes etc.
254sub reconfigure {
255 my ($self) = @_;
256
257 $_->reconfigure
258 for $self->children;
259
260 $self->check_size;
261 $self->size_allocate ($self->{w}, $self->{h});
262 $self->update;
263}
264
265sub set_max_size {
266 my ($self, $w, $h) = @_;
267
268 delete $self->{max_w}; $self->{max_w} = $w if $w;
269 delete $self->{max_h}; $self->{max_h} = $h if $h;
180} 270}
181 271
182# return top left coordinates 272# return top left coordinates
183sub _topleft { 273sub _topleft {
184 my ($self, $x, $y) = @_; 274 my ($self, $x, $y) = @_;
275
276 $self->{parent}
277 or Carp::confess "no parent widget in _topleft\n";#d#
185 278
186 $self->{parent}->_topleft ($x + $self->{x}, $y + $self->{y}); 279 $self->{parent}->_topleft ($x + $self->{x}, $y + $self->{y});
187} 280}
188 281
189# translate global coordinates to local coordinate system 282# translate global coordinates to local coordinate system
… …
267 glVertex $x + $self->{w}, $y + $self->{h}; 360 glVertex $x + $self->{w}, $y + $self->{h};
268 glVertex $x , $y + $self->{h}; 361 glVertex $x , $y + $self->{h};
269 glEnd; 362 glEnd;
270 glDisable GL_BLEND; 363 glDisable GL_BLEND;
271 } 364 }
365
366 if ($ENV{PCLIENT_DEBUG}) {
367 glPushMatrix;
368 glColor 1, 1, 0, 1;
369 glTranslate $self->{x} + 0.375, $self->{y} + 0.375;
370 glBegin GL_LINE_LOOP;
371 glVertex 0 , 0;
372 glVertex $self->{w}, 0;
373 glVertex $self->{w}, $self->{h};
374 glVertex 0 , $self->{h};
375 glEnd;
376 glPopMatrix;
377 CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
378 }
272} 379}
273 380
274sub _draw { 381sub _draw {
275 my ($self) = @_; 382 my ($self) = @_;
276 383
277 warn "no draw defined for $self\n"; 384 warn "no draw defined for $self\n";
278} 385}
279 386
280sub find_widget { 387sub find_widget {
281 my ($self, $x, $y) = @_; 388 my ($self, $x, $y) = @_;
389
390 return () unless $self->{can_events};
282 391
283 return $self 392 return $self
284 if $x >= $self->{x} && $x < $self->{x} + $self->{w} 393 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
285 && $y >= $self->{y} && $y < $self->{y} + $self->{h}; 394 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
286 395
… …
294} 403}
295 404
296sub check_size { 405sub check_size {
297 my ($self) = @_; 406 my ($self) = @_;
298 407
299 my ($w, $h) = $self->size_request; 408 $self->_check_size;
409 return;
410 my $check_size = $CFClient::UI::ROOT->{_check_size} ||= {};
300 411
412 $check_size->{$self} = $self;
413
414 $CFClient::UI::ROOT->on_refresh (_check_size => sub {
415 while (%$check_size) {
416 my @widgets = values %$check_size;
417 $_->_check_size
418 for @widgets;
419 }
420 });
421}
422
423sub _check_size {
424 my ($self) = @_;
425
426 delete $CFClient::UI::ROOT->{_check_size}{$self};
427
428 $self->{parent}
429 or return 1;
430
431 my ($w, $h) = $self->{user_w} && $self->{user_h}
432 ? @$self{qw(user_w user_h)}
433 : $self->size_request;
434
301 if ($w != $self->{req_w} || $h != $self->{req_h}) { 435 if ($w != $self->{req_w} || $h != $self->{req_h}) {
302 $self->{req_w} = $w; 436 $self->{req_w} = $w;
303 $self->{req_h} = $h; 437 $self->{req_h} = $h;
304 438
305 $self->{parent}->check_size 439 $self->{parent}->_check_size
306 if $self->{parent}; 440 or $self->size_allocate (
441 (List::Util::max $self->{w}, $w),
442 (List::Util::max $self->{h}, $h),
443 );
444
445 1
446 } else {
447 0
307 } 448 }
308} 449}
309 450
310sub update { 451sub update {
311 my ($self) = @_; 452 my ($self) = @_;
312 453
313 $self->{parent}->update 454 my $update = $CFClient::UI::ROOT->{_update} ||= {};
314 if $self->{parent}; 455
456 $update->{$self} = $self;
457
458 $CFClient::UI::ROOT->on_refresh (_update => sub {
459 while (%$update) {
460 my @widgets = values %$update;
461 %$update = ();
462
463 $_->{parent} && $_->{parent}->update
464 for @widgets;
465 }
466 });
315} 467}
316 468
317sub connect { 469sub connect {
318 my ($self, $signal, $cb) = @_; 470 my ($self, $signal, $cb) = @_;
319 471
… …
321} 473}
322 474
323sub emit { 475sub emit {
324 my ($self, $signal, @args) = @_; 476 my ($self, $signal, @args) = @_;
325 477
326 for my $cb (@{$self->{signal_cb}{$signal} || []}) { 478 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
327 $cb->($self, @args);
328 }
329} 479}
330 480
331sub DESTROY { 481sub DESTROY {
332 my ($self) = @_; 482 my ($self) = @_;
333 483
… …
378 528
379package CFClient::UI::Empty; 529package CFClient::UI::Empty;
380 530
381our @ISA = CFClient::UI::Base::; 531our @ISA = CFClient::UI::Base::;
382 532
533sub new {
534 my ($class, %arg) = @_;
535 $class->SUPER::new (can_events => 0, %arg);
536}
537
383sub size_request { 538sub size_request {
384 (0, 0) 539 (0, 0)
385} 540}
386 541
387sub draw { } 542sub draw { }
… …
395sub new { 550sub new {
396 my ($class, %arg) = @_; 551 my ($class, %arg) = @_;
397 552
398 my $children = delete $arg{children} || []; 553 my $children = delete $arg{children} || [];
399 554
400 my $self = $class->SUPER::new (children => [], %arg); 555 my $self = $class->SUPER::new (
556 children => [],
557 can_events => 0,
558 %arg,
559 );
401 $self->add ($_) for @$children; 560 $self->add ($_) for @$children;
402 561
403 $self 562 $self
404} 563}
405 564
406sub add { 565sub add {
407 my ($self, $child) = @_; 566 my ($self, @widgets) = @_;
408 567
409 $child->set_parent ($self); 568 $_->set_parent ($self)
569 for @widgets;
410 570
411 use sort 'stable'; 571 use sort 'stable';
412 572
413 $self->{children} = [ 573 $self->{children} = [
414 sort { $a->{z} <=> $b->{z} } 574 sort { $a->{z} <=> $b->{z} }
415 @{$self->{children}}, $child 575 @{$self->{children}}, @widgets
416 ]; 576 ];
417 577
418 $child->check_size; 578 $_->check_size
579 for @widgets;
580
581 $self->update;
582}
583
584sub children {
585 @{ $_[0]{children} }
419} 586}
420 587
421sub remove { 588sub remove {
422 my ($self, $child) = @_; 589 my ($self, $child) = @_;
423 590
424 delete $child->{parent}; 591 delete $child->{parent};
592 $child->hide;
425 593
426 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; 594 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
427 595
428 $self->check_size; 596 $self->check_size;
597 $self->update;
598}
599
600sub clear {
601 my ($self) = @_;
602
603 my $children = delete $self->{children};
604 $self->{children} = [];
605
606 for (@$children) {
607 delete $_->{parent};
608 $_->hide;
609 }
610
611 $self->check_size;
612 $self->update;
429} 613}
430 614
431sub find_widget { 615sub find_widget {
432 my ($self, $x, $y) = @_; 616 my ($self, $x, $y) = @_;
433 617
… …
508} 692}
509 693
510sub update { 694sub update {
511 my ($self) = @_; 695 my ($self) = @_;
512 696
513 # we want to do this delayed... 697 $ROOT->on_refresh ($self => sub { $self->render_child });
514 $self->render_chld;
515 $self->SUPER::update; 698 $self->SUPER::update;
516}
517
518sub render_chld {
519 my ($self) = @_;
520
521 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
522 glClearColor 0, 0, 0, 1;
523 glClear GL_COLOR_BUFFER_BIT;
524 $self->child->draw;
525 };
526} 699}
527 700
528sub size_allocate { 701sub size_allocate {
529 my ($self, $w, $h) = @_; 702 my ($self, $w, $h) = @_;
530 703
531 $self->child->configure (0, 0, $w, $h); 704 $self->SUPER::size_allocate ($w, $h);
705 $self->update;
706}
532 707
708sub _render {
709 $_[0]{children}[0]->draw;
710}
711
712sub render_child {
713 my ($self) = @_;
714
715 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
716 glClearColor 0, 0, 0, 0;
717 glClear GL_COLOR_BUFFER_BIT;
718
533 $self->render_chld; 719 $self->_render;
720# glColorMask 1, 1, 1, 0;
721# glEnable GL_BLEND;
722# glBlendFunc GL_SRC_ALPHA, GL_ZERO;
723# glRasterPos 0, 0;
724# glCopyPixels 0, 0, $self->{w}, $self->{h};
725# glDisable GL_BLEND;
726# glColorMask 1, 1, 1, 1;
727 };
534} 728}
535 729
536sub _draw { 730sub _draw {
537 my ($self) = @_; 731 my ($self) = @_;
538 732
… …
540 734
541 my $tex = $self->{texture} 735 my $tex = $self->{texture}
542 or return; 736 or return;
543 737
544 glEnable GL_BLEND; 738 glEnable GL_BLEND;
545 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 739 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
546 glEnable GL_TEXTURE_2D; 740 glEnable GL_TEXTURE_2D;
547 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 741 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
742 glColor 0, 0, 0, 1;
548 743
549 $tex->draw_quad (0, 0, $w, $h); 744 $tex->draw_quad (0, 0, $w, $h);
550 745
551 glDisable GL_BLEND; 746 glDisable GL_BLEND;
552 glDisable GL_TEXTURE_2D; 747 glDisable GL_TEXTURE_2D;
… …
556 751
557package CFClient::UI::ViewPort; 752package CFClient::UI::ViewPort;
558 753
559our @ISA = CFClient::UI::Window::; 754our @ISA = CFClient::UI::Window::;
560 755
561sub new { die }
562
563sub size_request { 756sub size_request {
564 my ($self) = @_; 757 my ($self) = @_;
565 758
566 @$self{qw(child_w child_h)} = $self->child->size_request; 759 @$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)};
567 $self->child->size_allocate (0, 0, @$self{qw(child_w child_h)}); 760 $self->child->configure (0, 0, @$self{qw(child_w child_h)});
568 761
569 @$self{qw(child_w child_h)} 762 @$self{qw(child_w child_h)}
570} 763}
571 764
572sub _draw {
573 my ($self) = @_;
574
575 $self->{children}[1]->draw;
576}
577
578
579#############################################################################
580
581package CFClient::UI::Frame;
582
583our @ISA = CFClient::UI::Bin::;
584
585use CFClient::OpenGL;
586
587sub size_request {
588 my ($self) = @_;
589 my $chld = $self->child
590 or return (0, 0);
591
592 $chld->move (2, 2);
593
594 map { $_ + 4 } $chld->size_request;
595}
596
597sub size_allocate { 765sub size_allocate {
598 my ($self, $x, $y, $w, $h) = @_; 766 my ($self, $w, $h) = @_;
767
768 $self->update;
769}
770
771sub set_offset {
772 my ($self, $x, $y) = @_;
773
774 $self->{view_x} = int $x;
775 $self->{view_y} = int $y;
776
777 $self->update;
778}
779
780# hmm, this does not work for topleft of $self... but we should not aks for that
781sub _topleft {
782 my ($self, $x, $y) = @_;
783
784 $self->SUPER::_topleft ($x - $self->{view_x}, $y - $self->{view_y})
785}
786
787sub find_widget {
788 my ($self, $x, $y) = @_;
789
790 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
791 && $y >= $self->{y} && $y < $self->{y} + $self->{h}
792 ) {
793 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
794 } else {
795 $self->CFClient::UI::Base::find_widget ($x, $y)
599 796 }
600 $self->child->configure (2, 2, $w - 4, $h - 4);
601} 797}
602 798
603sub _draw { 799sub _render {
604 my ($self) = @_; 800 my ($self) = @_;
605 801
606 my $chld = $self->child; 802 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
607 803
608 my ($w, $h) = $chld->size_request; 804 $self->SUPER::_render;
609
610 glBegin GL_QUADS;
611 glColor 0, 0, 0;
612 glVertex 0 , 0;
613 glVertex 0 , $h + 4;
614 glVertex $w + 4 , $h + 4;
615 glVertex $w + 4 , 0;
616 glEnd;
617
618 $chld->draw;
619} 805}
620 806
621############################################################################# 807#############################################################################
622 808
623package CFClient::UI::FancyFrame; 809package CFClient::UI::ScrolledWindow;
624 810
625our @ISA = CFClient::UI::Bin::; 811our @ISA = CFClient::UI::HBox::;
626
627use CFClient::OpenGL;
628
629my @tex =
630 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
631 qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
632 812
633sub new { 813sub new {
634 my $class = shift; 814 my $class = shift;
635 815
636 # TODO: user_x, user_y, overwrite moveto? 816 my $self;
817
818 my $slider = new CFClient::UI::Slider
819 vertical => 1,
820 range => [0, 0, 1, 0.01], # HACK fix
821 connect_changed => sub {
822 $self->{vp}->set_offset (0, $_[1] * ($self->{vp}{child_h} - $self->{vp}{h}));
823 },
824 ;
825
826 $self = $class->SUPER::new (
827 vp => (new CFClient::UI::ViewPort),
828 slider => $slider,
829 @_,
830 );
831
832 $self->{vp}->add ($self->{scrolled});
833 $self->add ($self->{vp});
834 $self->add ($self->{slider});
835
836 $self
837}
838
839#TODO# update range on size_allocate depeneing on child
840# update viewport offset on scroll
841
842#############################################################################
843
844package CFClient::UI::Frame;
845
846our @ISA = CFClient::UI::Bin::;
847
848use CFClient::OpenGL;
849
850sub new {
851 my $class = shift;
637 852
638 my $self = $class->SUPER::new ( 853 my $self = $class->SUPER::new (
639 bg => [1, 1, 1, 1], 854 bg => [1, 1, 1, 1],
640 border_bg => [1, 1, 1, 1], 855 border_bg => [1, 1, 1, 1],
641 border => 0.8, 856 border => 0.8,
642 @_ 857 @_
643 ); 858 );
644 859
860 $self
861}
862
863sub _draw {
864 my ($self) = @_;
865
866 my ($w, $h) = ($self->{w}, $self->{h});
867
868 glEnable GL_BLEND;
869 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
870 glEnable GL_TEXTURE_2D;
871 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
872
873# glBegin GL_QUADS;
874# glColor 0, 0, 0, 0;
875# glVertex 0 , 0;
876# glVertex 0 , $h;
877# glVertex $w, $h;
878# glVertex $w, 0;
879# glEnd;
880
881
882 $self->child->draw;
883 glDisable GL_BLEND;
884 glDisable GL_TEXTURE_2D;
885}
886
887#############################################################################
888
889package CFClient::UI::FancyFrame;
890
891our @ISA = CFClient::UI::Bin::;
892
893use CFClient::OpenGL;
894
895my @tex =
896 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
897 qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
898
899sub new {
900 my $class = shift;
901
902 # TODO: user_x, user_y, overwrite moveto?
903
904 my $self = $class->SUPER::new (
905 bg => [1, 1, 1, 1],
906 border_bg => [1, 1, 1, 1],
907 border => 0.6,
908 can_events => 1,
909 @_
910 );
911
645 $self->{title} &&= new CFClient::UI::Label 912 $self->{title} &&= new CFClient::UI::Label
646 align => 0, 913 align => 0,
647 valign => 1, 914 valign => 1,
648 text => $self->{title}, 915 text => $self->{title},
649 fontsize => 1; 916 fontsize => $self->{border};
650 917
651 $self 918 $self
652} 919}
653 920
654sub border { 921sub border {
655 int $_[0]{border} * $::FONTSIZE 922 int $_[0]{border} * $::FONTSIZE
656} 923}
657 924
658sub size_request { 925sub size_request {
659 my ($self) = @_; 926 my ($self) = @_;
660
661 return ($self->{user_w}, $self->{user_h}) if $self->{user_w} && $self->{user_h};
662 927
663 my ($w, $h) = $self->SUPER::size_request; 928 my ($w, $h) = $self->SUPER::size_request;
664 929
665 ( 930 (
666 $w + $self->border * 2, 931 $w + $self->border * 2,
… …
681} 946}
682 947
683sub button_down { 948sub button_down {
684 my ($self, $ev, $x, $y) = @_; 949 my ($self, $ev, $x, $y) = @_;
685 950
951 my ($w, $h) = @$self{qw(w h)};
686 my $border = $self->border; 952 my $border = $self->border;
687 953
688 if ($x < $self->{w} && $x >= $self->{w} - $border 954 my $lr = ($x >= 0 && $x < $border) || ($x > $w - $border && $x < $w);
689 && $y < $self->{h} && $y >= $self->{h} - $border) { 955 my $td = ($y >= 0 && $y < $border) || ($y > $h - $border && $y < $h);
690 956
957 if ($lr & $td) {
958 my ($wx, $wy) = ($self->{x}, $self->{y});
691 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 959 my ($ox, $oy) = ($ev->{x}, $ev->{y});
692 my ($bw, $bh) = ($self->{w}, $self->{h}); 960 my ($bw, $bh) = ($self->{w}, $self->{h});
693 961
962 my $mx = $x < $border;
963 my $my = $y < $border;
964
694 $self->{motion} = sub { 965 $self->{motion} = sub {
695 my ($ev, $x, $y) = @_; 966 my ($ev, $x, $y) = @_;
696 967
697 ($x, $y) = ($ev->{x}, $ev->{y}); 968 my $dx = $ev->{x} - $ox;
969 my $dy = $ev->{y} - $oy;
698 970
699 $self->{user_w} = $bw + $x - $ox; 971 $self->{user_w} = $bw + $dx * ($mx ? -1 : 1);
700 $self->{user_h} = $bh + $y - $oy; 972 $self->{user_h} = $bh + $dy * ($my ? -1 : 1);
973 $self->move ($wx + $dx * $mx, $wy + $dy * $my);
701 $self->check_size; 974 $self->check_size;
702 }; 975 };
703 976
704 } elsif ($x >= 0 && $x < $self->{w} 977 } elsif ($lr ^ $td) {
705 && $y >= 0 && $y < $border) {
706
707 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 978 my ($ox, $oy) = ($ev->{x}, $ev->{y});
708 my ($bx, $by) = ($self->{x}, $self->{y}); 979 my ($bx, $by) = ($self->{x}, $self->{y});
709 980
710 $self->{motion} = sub { 981 $self->{motion} = sub {
711 my ($ev, $x, $y) = @_; 982 my ($ev, $x, $y) = @_;
… …
747 $tex[1]->draw_quad (0, 0, $w, $border); 1018 $tex[1]->draw_quad (0, 0, $w, $border);
748 $tex[3]->draw_quad (0, $border, $border, $ch); 1019 $tex[3]->draw_quad (0, $border, $border, $ch);
749 $tex[2]->draw_quad ($w - $border, $border, $border, $ch); 1020 $tex[2]->draw_quad ($w - $border, $border, $border, $ch);
750 $tex[4]->draw_quad (0, $h - $border, $w, $border); 1021 $tex[4]->draw_quad (0, $h - $border, $w, $border);
751 1022
1023 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
752 my $bg = $tex[0]; 1024 my $bg = $tex[0];
753 1025
754 # TODO: repeat texture not scale 1026 # TODO: repeat texture not scale
755 my $rep_x = $cw / $bg->{w}; 1027 my $rep_x = $cw / $bg->{w};
756 my $rep_y = $ch / $bg->{h}; 1028 my $rep_y = $ch / $bg->{h};
757 1029
758 glColor @{ $self->{bg} }; 1030 glColor @{ $self->{bg} };
759 1031
760 $bg->{s} = $rep_x; 1032 $bg->{s} = $rep_x;
761 $bg->{t} = $rep_y; 1033 $bg->{t} = $rep_y;
762 $bg->{wrap_mode} = 1; 1034 $bg->{wrap_mode} = 1;
763 $bg->draw_quad ($border, $border, $cw, $ch); 1035 $bg->draw_quad ($border, $border, $cw, $ch);
764 1036
765 glDisable GL_TEXTURE_2D; 1037 glDisable GL_TEXTURE_2D;
766 glDisable GL_BLEND; 1038 glDisable GL_BLEND;
1039 }
767 1040
768 $self->{title}->draw if $self->{title}; 1041 $self->{title}->draw if $self->{title};
1042
769 $self->child->draw; 1043 $self->child->draw;
770} 1044}
771 1045
772############################################################################# 1046#############################################################################
773 1047
… …
795 $self->{children}[$y][$x] = $child; 1069 $self->{children}[$y][$x] = $child;
796 1070
797 $child->check_size; 1071 $child->check_size;
798} 1072}
799 1073
1074sub children {
1075 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1076}
1077
800# TODO: move to container class maybe? send childs a signal on removal? 1078# TODO: move to container class maybe? send childs a signal on removal?
801sub clear { 1079sub clear {
802 my ($self) = @_; 1080 my ($self) = @_;
803 1081
1082 my @children = $self->children;
804 delete $self->{children}; 1083 delete $self->{children};
1084
1085 for (@children) {
1086 delete $_->{parent};
1087 $_->hide;
1088 }
1089
805 $self->update; 1090 $self->update;
806} 1091}
807 1092
808sub get_wh { 1093sub get_wh {
809 my ($self) = @_; 1094 my ($self) = @_;
… …
815 or next; 1100 or next;
816 1101
817 for my $x (0 .. $#$row) { 1102 for my $x (0 .. $#$row) {
818 my $widget = $row->[$x] 1103 my $widget = $row->[$x]
819 or next; 1104 or next;
820 my ($w, $h) = $widget->size_request; 1105 my ($w, $h) = @$widget{qw(req_w req_h)};
821 1106
822 $w[$x] = max $w[$x], $w; 1107 $w[$x] = max $w[$x], $w;
823 $h[$y] = max $h[$y], $h; 1108 $h[$y] = max $h[$y], $h;
824 } 1109 }
825 } 1110 }
… …
930 1215
931 ($h, $w) = ($w, $h); 1216 ($h, $w) = ($w, $h);
932 1217
933 my $children = $self->{children}; 1218 my $children = $self->{children};
934 1219
935 my @h = map +($_->size_request)[0], @$children; 1220 my @h = map $_->{req_w}, @$children;
936 1221
937 my $req_h = List::Util::sum @h; 1222 my $req_h = List::Util::sum @h;
938 1223
939 if ($req_h > $h) { 1224 if ($req_h > $h) {
940 # ah well, not enough space 1225 # ah well, not enough space
… …
988sub size_allocate { 1273sub size_allocate {
989 my ($self, $w, $h) = @_; 1274 my ($self, $w, $h) = @_;
990 1275
991 my $children = $self->{children}; 1276 my $children = $self->{children};
992 1277
993 my @h = map +($_->size_request)[1], @$children; 1278 my @h = map $_->{req_h}, @$children;
994 1279
995 my $req_h = List::Util::sum @h; 1280 my $req_h = List::Util::sum @h;
996 1281
997 if ($req_h > $h) { 1282 if ($req_h > $h) {
998 # ah well, not enough space 1283 # ah well, not enough space
… …
1032 1317
1033sub new { 1318sub new {
1034 my ($class, %arg) = @_; 1319 my ($class, %arg) = @_;
1035 1320
1036 my $self = $class->SUPER::new ( 1321 my $self = $class->SUPER::new (
1037 fg => [1, 1, 1], 1322 fg => [1, 1, 1],
1323 #font => default_font
1038 fontsize => 1, 1324 fontsize => 1,
1039 text => "", 1325 text => "",
1040 align => -1, 1326 align => -1,
1041 valign => -1, 1327 valign => -1,
1042 padding => 2, 1328 padding => 2,
1043 layout => new CFClient::Layout, 1329 layout => new CFClient::Layout,
1330 can_events => 0,
1044 %arg 1331 %arg
1045 ); 1332 );
1046 1333
1047 if (exists $self->{template}) { 1334 if (exists $self->{template}) {
1048 my $layout = new CFClient::Layout; 1335 my $layout = new CFClient::Layout;
… …
1054 $self->set_markup (delete $self->{markup}) if exists $self->{markup}; 1341 $self->set_markup (delete $self->{markup}) if exists $self->{markup};
1055 1342
1056 $self 1343 $self
1057} 1344}
1058 1345
1059sub escape_text { 1346sub escape {
1060 local $_ = $_[1]; 1347 local $_ = $_[1];
1061 1348
1062 s/&/&amp;/g; 1349 s/&/&amp;/g;
1063 s/>/&gt;/g; 1350 s/>/&gt;/g;
1064 s/</&lt;/g; 1351 s/</&lt;/g;
1065 1352
1066 $_[1] 1353 $_[1]
1067} 1354}
1068 1355
1356sub update {
1357 my ($self) = @_;
1358
1359 delete $self->{texture};
1360 $self->SUPER::update;
1361}
1362
1069sub set_text { 1363sub set_text {
1070 my ($self, $text) = @_; 1364 my ($self, $text) = @_;
1071 1365
1366 return if $self->{text} eq "T$text";
1367 $self->{text} = "T$text";
1368
1072 $self->{layout}->set_text ($text); 1369 $self->{layout}->set_text ($text);
1073 1370
1074 delete $self->{texture}; 1371 delete $self->{texture};
1075 $self->update; 1372 $self->update;
1373 $self->check_size;
1076} 1374}
1077 1375
1078sub set_markup { 1376sub set_markup {
1079 my ($self, $markup) = @_; 1377 my ($self, $markup) = @_;
1080 1378
1379 return if $self->{text} eq "M$markup";
1380 $self->{text} = "M$markup";
1381
1081 $self->{layout}->set_markup ($markup); 1382 $self->{layout}->set_markup ($markup);
1082 1383
1083 delete $self->{texture}; 1384 delete $self->{texture};
1084 $self->update; 1385 $self->update;
1386 $self->check_size;
1085} 1387}
1086 1388
1087sub size_request { 1389sub size_request {
1088 my ($self) = @_; 1390 my ($self) = @_;
1089 1391
1090 $self->{layout}->set_width; 1392 $self->{layout}->set_font ($self->{font}) if $self->{font};
1393 $self->{layout}->set_width ($self->{max_w} || -1);
1091 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1394 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1092 1395
1093 my ($w, $h) = $self->{layout}->size; 1396 my ($w, $h) = $self->{layout}->size;
1094 1397
1095 if (exists $self->{template}) { 1398 if (exists $self->{template}) {
1399 $self->{template}->set_font ($self->{font}) if $self->{font};
1096 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 1400 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1097 1401
1098 my ($w2, $h2) = $self->{template}->size; 1402 my ($w2, $h2) = $self->{template}->size;
1099 1403
1100 $w = List::Util::max $w, $w2; 1404 $w = List::Util::max $w, $w2;
… …
1111 my ($self, $w, $h) = @_; 1415 my ($self, $w, $h) = @_;
1112 1416
1113 delete $self->{texture}; 1417 delete $self->{texture};
1114} 1418}
1115 1419
1420sub set_fontsize {
1421 my ($self, $fontsize) = @_;
1422
1423 $self->{fontsize} = $fontsize;
1424 delete $self->{texture};
1425
1426 $self->update;
1427 $self->check_size;
1428}
1429
1116sub _draw { 1430sub _draw {
1117 my ($self) = @_; 1431 my ($self) = @_;
1118 1432
1119 my $tex = $self->{texture} ||= do { 1433 my $tex = $self->{texture} ||= do {
1434 $self->{layout}->set_font ($self->{font}) if $self->{font};
1120 $self->{layout}->set_width ($self->{w}); 1435 $self->{layout}->set_width ($self->{w});
1121 $self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE); 1436 $self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE);
1122 new_from_layout CFClient::Texture $self->{layout} 1437 new_from_layout CFClient::Texture $self->{layout}
1123 }; 1438 };
1124 1439
… …
1157 1472
1158sub new { 1473sub new {
1159 my $class = shift; 1474 my $class = shift;
1160 1475
1161 $class->SUPER::new ( 1476 $class->SUPER::new (
1162 fg => [1, 1, 1], 1477 fg => [1, 1, 1],
1163 bg => [0, 0, 0, 0.2], 1478 bg => [0, 0, 0, 0.2],
1164 active_bg => [1, 1, 1, 0.5], 1479 active_bg => [1, 1, 1, 0.5],
1165 active_fg => [0, 0, 0], 1480 active_fg => [0, 0, 0],
1166 can_hover => 1, 1481 can_hover => 1,
1167 can_focus => 1, 1482 can_focus => 1,
1168 valign => 0, 1483 valign => 0,
1484 can_events => 1,
1169 @_ 1485 @_
1170 ) 1486 )
1171} 1487}
1172 1488
1173sub _set_text { 1489sub _set_text {
… …
1201} 1517}
1202 1518
1203sub size_allocate { 1519sub size_allocate {
1204 my ($self, $w, $h) = @_; 1520 my ($self, $w, $h) = @_;
1205 1521
1206 $self->_set_text ($self->{text}); 1522 $self->_set_text (delete $self->{text});#d# don't check for == inside _set_text
1207} 1523}
1208 1524
1209sub set_text { 1525sub set_text {
1210 my ($self, $text) = @_; 1526 my ($self, $text) = @_;
1211 1527
… …
1326 my ($self, $ev) = @_; 1642 my ($self, $ev) = @_;
1327 1643
1328 my $sym = $ev->{sym}; 1644 my $sym = $ev->{sym};
1329 1645
1330 if ($sym == 13) { 1646 if ($sym == 13) {
1647 unshift @{$self->{history}},
1648 my $txt = $self->get_text;
1649 $self->{history_pointer} = -1;
1650 $self->{history_saveback} = '';
1331 $self->emit (activate => $self->get_text); 1651 $self->emit (activate => $txt);
1332 $self->update; 1652 $self->update;
1653
1654 } elsif ($sym == CFClient::SDLK_UP) {
1655 if ($self->{history_pointer} < 0) {
1656 $self->{history_saveback} = $self->get_text;
1657 }
1658 if (@{$self->{history} || []} > 0) {
1659 $self->{history_pointer}++;
1660 if ($self->{history_pointer} >= @{$self->{history} || []}) {
1661 $self->{history_pointer} = @{$self->{history} || []} - 1;
1662 }
1663 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1664 }
1665
1666 } elsif ($sym == CFClient::SDLK_DOWN) {
1667 $self->{history_pointer}--;
1668 $self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1669
1670 if ($self->{history_pointer} >= 0) {
1671 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1672 } else {
1673 $self->set_text ($self->{history_saveback});
1674 }
1333 1675
1334 } else { 1676 } else {
1335 $self->SUPER::key_down ($ev); 1677 $self->SUPER::key_down ($ev);
1336 } 1678 }
1337 1679
… …
1344our @ISA = CFClient::UI::Label::; 1686our @ISA = CFClient::UI::Label::;
1345 1687
1346use CFClient::OpenGL; 1688use CFClient::OpenGL;
1347 1689
1348my @tex = 1690my @tex =
1349 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 1691 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1350 qw(b1_button_active.png); 1692 qw(b1_button_active.png);
1351 1693
1352sub new { 1694sub new {
1353 my $class = shift; 1695 my $class = shift;
1354 1696
1355 $class->SUPER::new ( 1697 $class->SUPER::new (
1356 padding => 4, 1698 padding => 4,
1357 fg => [1, 1, 1], 1699 fg => [1, 1, 1],
1358 bg => [1, 1, 1, 0.2], 1700 bg => [1, 1, 1, 0.2],
1359 active_fg => [0, 0, 1], 1701 active_fg => [0, 0, 1],
1360 can_hover => 1, 1702 can_hover => 1,
1361 align => 0, 1703 align => 0,
1362 valign => 0, 1704 valign => 0,
1705 can_events => 1,
1363 @_ 1706 @_
1364 ) 1707 )
1365} 1708}
1366 1709
1367sub button_up { 1710sub button_up {
… …
1401package CFClient::UI::CheckBox; 1744package CFClient::UI::CheckBox;
1402 1745
1403our @ISA = CFClient::UI::DrawBG::; 1746our @ISA = CFClient::UI::DrawBG::;
1404 1747
1405my @tex = 1748my @tex =
1406 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 1749 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1407 qw(c1_checkbox_bg.png c1_checkbox_active.png); 1750 qw(c1_checkbox_bg.png c1_checkbox_active.png);
1408 1751
1409use CFClient::OpenGL; 1752use CFClient::OpenGL;
1410 1753
1411sub new { 1754sub new {
… …
1460 glDisable GL_BLEND; 1803 glDisable GL_BLEND;
1461} 1804}
1462 1805
1463############################################################################# 1806#############################################################################
1464 1807
1808package CFClient::UI::Image;
1809
1810our @ISA = CFClient::UI::Base::;
1811
1812use CFClient::OpenGL;
1813use Carp qw/confess/;
1814
1815our %loaded_images;
1816
1817sub new {
1818 my $class = shift;
1819
1820 my $self = $class->SUPER::new (can_events => 0, @_);
1821
1822 $self->{image} or confess "Image has 'image' not set. This is a fatal error!";
1823
1824 $loaded_images{$self->{image}} ||=
1825 new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1;
1826
1827 my $tex = $self->{tex} = $loaded_images{$self->{image}};
1828
1829 Scalar::Util::weaken $loaded_images{$self->{image}};
1830
1831 $self->{aspect} = $tex->{w} / $tex->{h};
1832
1833 $self
1834}
1835
1836sub size_request {
1837 my ($self) = @_;
1838
1839 ($self->{tex}->{w}, $self->{tex}->{h})
1840}
1841
1842sub _draw {
1843 my ($self) = @_;
1844
1845 my $tex = $self->{tex};
1846
1847 my ($w, $h) = ($self->{w}, $self->{h});
1848
1849 if ($self->{rot90}) {
1850 glRotate 90, 0, 0, 1;
1851 glTranslate 0, -$self->{w}, 0;
1852
1853 ($w, $h) = ($h, $w);
1854 }
1855
1856 glEnable GL_BLEND;
1857 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1858 glEnable GL_TEXTURE_2D;
1859 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1860
1861 $tex->draw_quad (0, 0, $w, $h);
1862
1863 glDisable GL_BLEND;
1864 glDisable GL_TEXTURE_2D;
1865}
1866
1867#############################################################################
1868
1465package CFClient::UI::VGauge; 1869package CFClient::UI::VGauge;
1466 1870
1467our @ISA = CFClient::UI::Base::; 1871our @ISA = CFClient::UI::Base::;
1872
1873use List::Util qw(min max);
1468 1874
1469use CFClient::OpenGL; 1875use CFClient::OpenGL;
1470 1876
1471my %tex = ( 1877my %tex = (
1472 food => [ 1878 food => [
1473 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 1879 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1474 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/ 1880 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
1475 ], 1881 ],
1476 grace => [ 1882 grace => [
1477 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 1883 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1478 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png/ 1884 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
1479 ], 1885 ],
1480 hp => [ 1886 hp => [
1481 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 1887 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1482 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/ 1888 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
1483 ], 1889 ],
1484 mana => [ 1890 mana => [
1485 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 1891 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1486 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png/ 1892 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
1487 ], 1893 ],
1488); 1894);
1489 1895
1490# eg. VGauge->new (gauge => 'food'), default gauge: food 1896# eg. VGauge->new (gauge => 'food'), default gauge: food
1491sub new { 1897sub new {
… …
1510} 1916}
1511 1917
1512sub set_max { 1918sub set_max {
1513 my ($self, $max) = @_; 1919 my ($self, $max) = @_;
1514 1920
1921 return if $self->{max_val} == $max;
1922
1515 $self->{max_val} = $max; 1923 $self->{max_val} = $max;
1924 $self->update;
1516} 1925}
1517 1926
1518sub set_value { 1927sub set_value {
1519 my ($self, $val, $max) = @_; 1928 my ($self, $val, $max) = @_;
1520 1929
1521 $self->set_max ($max) 1930 $self->set_max ($max)
1522 if defined $max; 1931 if defined $max;
1523 1932
1524 $max = $self->{max_val}; 1933 return if $self->{val} == $val;
1934
1525 $self->{val} = $val; 1935 $self->{val} = $val;
1526
1527 $self->update; 1936 $self->update;
1528} 1937}
1529 1938
1530sub _draw { 1939sub _draw {
1531 my ($self) = @_; 1940 my ($self) = @_;
1532 1941
1533 my $tex = $tex{$self->{type}}; 1942 my $tex = $tex{$self->{type}};
1943 my ($t1, $t2, $t3) = @$tex;
1534 1944
1535 my ($w, $h) = ($self->{w}, $self->{h}); 1945 my ($w, $h) = ($self->{w}, $self->{h});
1536 1946
1537 if ($self->{vertical}) { 1947 if ($self->{vertical}) {
1538 glRotate 90, 0, 0, 1; 1948 glRotate 90, 0, 0, 1;
… …
1540 1950
1541 ($w, $h) = ($h, $w); 1951 ($w, $h) = ($h, $w);
1542 } 1952 }
1543 1953
1544 my $ycut = $self->{val} / ($self->{max_val} || 1); 1954 my $ycut = $self->{val} / ($self->{max_val} || 1);
1545 $ycut = 1 if $self->{val} > $self->{max_val};
1546 1955
1547 my $t1 = $tex->[0]; 1956 my $ycut1 = max 0, min 1, $ycut;
1548 my $t2 = $tex->[1]; 1957 my $ycut2 = max 0, min 1, $ycut - 1;
1958
1959 my $h1 = $self->{h} * (1 - $ycut1);
1960 my $h2 = $self->{h} * (1 - $ycut2);
1549 1961
1550 glEnable GL_BLEND; 1962 glEnable GL_BLEND;
1551 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1963 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1552 glEnable GL_TEXTURE_2D; 1964 glEnable GL_TEXTURE_2D;
1553 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1965 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1554 1966
1555 my $h1 = $self->{h} - $ycut * $self->{h};
1556 my $h2 = $ycut * $self->{h};
1557
1558 glBindTexture GL_TEXTURE_2D, $t1->{name}; 1967 glBindTexture GL_TEXTURE_2D, $t1->{name};
1559 glBegin GL_QUADS; 1968 glBegin GL_QUADS;
1560 glTexCoord 0 , 0; glVertex 0 , 0; 1969 glTexCoord 0 , 0; glVertex 0 , 0;
1561 glTexCoord 0 , $t1->{t} * (1 - $ycut); glVertex 0 , $h1; 1970 glTexCoord 0 , $t1->{t} * (1 - $ycut1); glVertex 0 , $h1;
1562 glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut); glVertex $w, $h1; 1971 glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut1); glVertex $w, $h1;
1563 glTexCoord $t1->{s}, 0; glVertex $w, 0; 1972 glTexCoord $t1->{s}, 0; glVertex $w, 0;
1564 glEnd; 1973 glEnd;
1565 1974
1975 my $ycut1 = List::Util::min 1, $ycut;
1566 glBindTexture GL_TEXTURE_2D, $t2->{name}; 1976 glBindTexture GL_TEXTURE_2D, $t2->{name};
1567 glBegin GL_QUADS; 1977 glBegin GL_QUADS;
1568 glTexCoord 0 , $t2->{t} * (1 - $ycut); glVertex 0 , $h1; 1978 glTexCoord 0 , $t2->{t} * (1 - $ycut1); glVertex 0 , $h1;
1569 glTexCoord 0 , $t2->{t}; glVertex 0 , $h1 + $h2; 1979 glTexCoord 0 , $t2->{t} * (1 - $ycut2); glVertex 0 , $h2;
1570 glTexCoord $t2->{s}, $t2->{t}; glVertex $w, $h1 + $h2; 1980 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut2); glVertex $w, $h2;
1571 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut); glVertex $w, $h1; 1981 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut1); glVertex $w, $h1;
1572 glEnd; 1982 glEnd;
1983
1984 if ($t3) {
1985 glBindTexture GL_TEXTURE_2D, $t3->{name};
1986 glBegin GL_QUADS;
1987 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
1988 glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h};
1989 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h};
1990 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
1991 glEnd;
1992 }
1573 1993
1574 glDisable GL_BLEND; 1994 glDisable GL_BLEND;
1575 glDisable GL_TEXTURE_2D; 1995 glDisable GL_TEXTURE_2D;
1576} 1996}
1577 1997
… …
1580package CFClient::UI::Gauge; 2000package CFClient::UI::Gauge;
1581 2001
1582our @ISA = CFClient::UI::VBox::; 2002our @ISA = CFClient::UI::VBox::;
1583 2003
1584sub new { 2004sub new {
1585 my ($class, %arg) = shift; 2005 my ($class, %arg) = @_;
1586 2006
1587 my $self = $class->SUPER::new ( 2007 my $self = $class->SUPER::new (
1588 @_, 2008 tooltip => $arg{type},
2009 can_hover => 1,
2010 can_events => 1,
2011 %arg,
1589 ); 2012 );
1590 2013
1591 $self->add ($self->{value} = new CFClient::UI::Label valign => 1, align => 0, template => "999"); 2014 $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999");
1592 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1); 2015 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
1593 $self->add ($self->{max} = new CFClient::UI::Label valign => 1, align => 0, template => "999"); 2016 $self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999");
1594 2017
1595 $self 2018 $self
2019}
2020
2021sub set_fontsize {
2022 my ($self, $fsize) = @_;
2023
2024 $self->{value}->set_fontsize ($fsize);
2025 $self->{max} ->set_fontsize ($fsize);
2026}
2027
2028sub set_max {
2029 my ($self, $max) = @_;
2030
2031 $self->{gauge}->set_max ($max);
2032 $self->{max}->set_text ($max);
1596} 2033}
1597 2034
1598sub set_value { 2035sub set_value {
1599 my ($self, $val, $max) = @_; 2036 my ($self, $val, $max) = @_;
1600 2037
1601 $self->set_max ($max) 2038 $self->set_max ($max)
1602 if defined $max; 2039 if defined $max;
1603 2040
1604 $self->{gauge}->set_value ($val, $max); 2041 $self->{gauge}->set_value ($val, $max);
1605 $self->{value}->set_text ($val); 2042 $self->{value}->set_text ($val);
1606}
1607
1608sub set_max {
1609 my ($self, $max) = @_;
1610
1611 $self->{gauge}->set_max ($max);
1612 $self->{max}->set_text ($max);
1613} 2043}
1614 2044
1615############################################################################# 2045#############################################################################
1616 2046
1617package CFClient::UI::Slider; 2047package CFClient::UI::Slider;
… …
1636 # TODO: calculations are off 2066 # TODO: calculations are off
1637 my $self = $class->SUPER::new ( 2067 my $self = $class->SUPER::new (
1638 fg => [1, 1, 1], 2068 fg => [1, 1, 1],
1639 active_fg => [0, 0, 0], 2069 active_fg => [0, 0, 0],
1640 range => [0, 0, 100, 10], 2070 range => [0, 0, 100, 10],
1641 req_w => 20, 2071 req_w => $::WIDTH / 80,
1642 req_h => 20, 2072 req_h => $::WIDTH / 80,
1643 vertical => 0, 2073 vertical => 0,
1644 can_hover => 1, 2074 can_hover => 1,
1645 inner_pad => 5, 2075 inner_pad => 5,
1646 @_ 2076 @_
1647 ); 2077 );
… …
1757 2187
1758sub new { 2188sub new {
1759 my $class = shift; 2189 my $class = shift;
1760 2190
1761 my $self = $class->SUPER::new ( 2191 my $self = $class->SUPER::new (
1762 fontsize => 1, 2192 fontsize => 1,
2193 can_events => 0,
2194 #font => default_font
1763 @_, 2195 @_,
1764 2196
1765 layout => (new CFClient::Layout), 2197 layout => (new CFClient::Layout),
1766 par => [], 2198 par => [],
1767 height => 0, 2199 height => 0,
1768 children => [ 2200 children => [
1769 (new CFClient::UI::Empty expand => 1), 2201 (new CFClient::UI::Empty expand => 1),
1770 (new CFClient::UI::Slider vertical => 1), 2202 (new CFClient::UI::Slider vertical => 1),
1771 ], 2203 ],
1772 ); 2204 );
1773 2205
1774 $self->{children}[1]->connect (changed => sub { 2206 $self->{children}[1]->connect (changed => sub { $self->update });
1775 $self->update;
1776 });
1777 2207
1778 $self 2208 $self
1779} 2209}
1780 2210
1781sub set_fontsize { 2211sub set_fontsize {
… …
1789 my ($self, $text) = @_; 2219 my ($self, $text) = @_;
1790 2220
1791 my $layout = $self->{layout}; 2221 my $layout = $self->{layout};
1792 2222
1793 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 2223 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
1794 $layout->set_width ($self->{w}); 2224 $layout->set_width ($self->{children}[0]{w});
1795 $layout->set_text ($text); 2225 $layout->set_text ($text);
1796 2226
1797 ($layout->size)[1] 2227 ($layout->size)[1]
1798} 2228}
1799 2229
… …
1807sub size_allocate { 2237sub size_allocate {
1808 my ($self, $w, $h) = @_; 2238 my ($self, $w, $h) = @_;
1809 2239
1810 $self->SUPER::size_allocate ($w, $h); 2240 $self->SUPER::size_allocate ($w, $h);
1811 2241
2242 $self->{layout}->set_font ($self->{font}) if $self->{font};
1812 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 2243 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1813 $self->{layout}->set_width ($self->{children}[0]{w}); 2244 $self->{layout}->set_width ($self->{children}[0]{w});
1814 2245
1815 $self->reflow; 2246 $self->reflow;
1816} 2247}
… …
1851 $self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}]; 2282 $self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}];
1852 2283
1853 delete $self->{texture}; 2284 delete $self->{texture};
1854 } 2285 }
1855 2286
1856 $self->{texture} ||= new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 2287 $self->{texture} ||= new_from_opengl CFClient::Texture $self->{children}[0]{w}, $self->{children}[0]{h}, sub {
1857 glClearColor 0, 0, 0, 1; 2288 glClearColor 0, 0, 0, 0;
1858 glClear GL_COLOR_BUFFER_BIT; 2289 glClear GL_COLOR_BUFFER_BIT;
1859 2290
1860 glEnable GL_BLEND; 2291 glEnable GL_BLEND;
1861 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2292 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1862 glEnable GL_TEXTURE_2D; 2293 glEnable GL_TEXTURE_2D;
… …
1869 2300
1870 my $y = 0; 2301 my $y = 0;
1871 2302
1872 my $layout = $self->{layout}; 2303 my $layout = $self->{layout};
1873 2304
2305 $layout->set_font ($self->{font}) if $self->{font};
2306
1874 for my $par (@{$self->{par}}) { 2307 for my $par (@{$self->{par}}) {
1875 my $h = $par->[0]; 2308 my $h = $par->[0];
1876 2309
1877 if ($y0 < $y + $h && $y < $y1) { 2310 if ($y0 < $y + $h && $y < $y1) {
1878 $layout->set_text ($par->[2]); 2311 $layout->set_text ($par->[2]);
… …
1892} 2325}
1893 2326
1894sub _draw { 2327sub _draw {
1895 my ($self) = @_; 2328 my ($self) = @_;
1896 2329
1897 if ($self->{texture}) { 2330 glEnable GL_BLEND;
2331 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1898 glEnable GL_TEXTURE_2D; 2332 glEnable GL_TEXTURE_2D;
1899 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2333 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2334 glColor 1, 1, 1, 1;
1900 $self->{texture}->draw_quad (0, 0, $self->{w}, $self->{h}); 2335 $self->{texture}->draw_quad (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
1901 glDisable GL_TEXTURE_2D; 2336 glDisable GL_TEXTURE_2D;
1902 } 2337 glDisable GL_BLEND;
1903 2338
1904 $self->{children}[1]->draw; 2339 $self->{children}[1]->draw;
1905 2340
1906} 2341}
1907 2342
… …
1955 2390
1956sub new { 2391sub new {
1957 my $class = shift; 2392 my $class = shift;
1958 2393
1959 my $self = $class->SUPER::new ( 2394 my $self = $class->SUPER::new (
1960 state => 0, 2395 state => 0,
1961 connect_activate => \&toggle_flopper, 2396 connect_activate => \&toggle_flopper,
1962 @_ 2397 @_
1963 ); 2398 );
1964 2399
1965 if ($self->{state}) { 2400 if ($self->{state}) {
… …
1986 $self->emit (changed => $self->{state}); 2421 $self->emit (changed => $self->{state});
1987} 2422}
1988 2423
1989############################################################################# 2424#############################################################################
1990 2425
2426package CFClient::UI::Tooltip;
2427
2428our @ISA = CFClient::UI::Bin::;
2429
2430use CFClient::OpenGL;
2431
2432sub new {
2433 my $class = shift;
2434
2435 $class->SUPER::new (
2436 @_,
2437 can_events => 0,
2438 )
2439}
2440
2441sub set_markup {
2442 my ($self, $text) = @_;
2443
2444 $self->{label} ||= new CFClient::UI::Label fontsize => 0.8, fg => [0, 0, 0];
2445 $self->{label}->set_markup ($text);
2446 $self->add ($self->{label});
2447}
2448
2449sub size_request {
2450 my ($self) = @_;
2451
2452 $self->child->set_max_size ($::WIDTH * 0.3);
2453
2454 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2455
2456 ($w + 4, $h + 4)
2457}
2458
2459sub size_allocate {
2460 my ($self, $w, $h) = @_;
2461
2462 $self->SUPER::size_allocate ($w - 4, $h - 4);
2463}
2464
2465sub _draw {
2466 my ($self) = @_;
2467
2468 glPushMatrix;
2469 glTranslate 0.375, 0.375;
2470
2471 my ($w, $h) = @$self{qw(w h)};
2472
2473 glColor 1, 0.8, 0.4;
2474 glBegin GL_QUADS;
2475 glVertex 0 , 0;
2476 glVertex 0 , $h;
2477 glVertex $w, $h;
2478 glVertex $w, 0;
2479 glEnd;
2480
2481 glColor 0, 0, 0;
2482 glBegin GL_LINE_LOOP;
2483 glVertex 0 , 0;
2484 glVertex 0 , $h;
2485 glVertex $w, $h;
2486 glVertex $w, 0;
2487 glEnd;
2488
2489 glPopMatrix;
2490
2491 glTranslate 2, 2;
2492 $self->SUPER::_draw;
2493}
2494
2495#############################################################################
2496
2497package CFClient::UI::Face;
2498
2499our @ISA = CFClient::UI::Base::;
2500
2501use CFClient::OpenGL;
2502
2503sub new {
2504 my $class = shift;
2505
2506 $class->SUPER::new (
2507 aspect => 1,
2508 @_,
2509 )
2510}
2511
2512sub size_request {
2513 (32, 8)
2514}
2515
2516sub _draw {
2517 my ($self) = @_;
2518
2519 return unless $::CONN;#d# manage and cache textures differently
2520 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$self->{face}]];
2521
2522 # TODO animation
2523 if ($tex) {
2524 glEnable GL_BLEND;
2525 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
2526 glEnable GL_TEXTURE_2D;
2527 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2528 glColor 1, 1, 1, 1;
2529 $tex->draw_quad (0, 0, $self->{w}, $self->{h});
2530 glDisable GL_TEXTURE_2D;
2531 glDisable GL_BLEND;
2532 }
2533}
2534
2535#############################################################################
2536
2537package CFClient::UI::InventoryItem;
2538
2539our @ISA = CFClient::UI::HBox::;
2540
2541sub new {
2542 my $class = shift;
2543
2544 my %args = @_;
2545
2546 my $item = $args{item};
2547
2548 my $desc = $item->{nrof} < 2
2549 ? $item->{name}
2550 : "$item->{nrof} $item->{name_pl}";
2551
2552
2553 my $self = $class->SUPER::new (
2554 can_hover => 1,
2555 can_events => 1,
2556 tooltip => (CFClient::UI::Label->escape ($desc)
2557 . "\n<small>leftclick - pick up\nmiddle click - apply\nrightclick - menu</small>"),
2558 connect_button_down => sub {
2559 my ($self, $ev, $x, $y) = @_;
2560
2561 # todo: maybe put examine on 1? but should just be a tooltip :(
2562 if ($ev->{button} == 1) {
2563 $::CONN->send ("move $::CONN->{player}{tag} $item->{tag} 0");
2564 } elsif ($ev->{button} == 2) {
2565 $::CONN->send ("apply $item->{tag}");
2566 } elsif ($ev->{button} == 3) {
2567 CFClient::UI::Menu->new (
2568 items => [
2569 ["examine", sub { $::CONN->send ("examine $item->{tag}") }],
2570 [
2571 $item->{flags} & Crossfire::Protocol::F_LOCKED ? "lock" : "unlock",
2572 sub { $::CONN->send ("lock $item->{tag}") },
2573 ],
2574 ["mark", sub { $::CONN->send ("mark $item->{tag}") }],
2575 ["apply", sub { $::CONN->send ("apply $item->{tag}") }],
2576 ["drop", sub { $::CONN->send ("move 0 $item->{tag} 0") }],
2577 ],
2578 )->popup ($ev);
2579 }
2580
2581 1
2582 },
2583 %args
2584 );
2585 $self->add(new CFClient::UI::Face
2586 can_events => 0,
2587 face => $item->{face},
2588 anim => $item->{anim},
2589 animspeed => $item->{animspeed});
2590 $self->add(new CFClient::UI::Label
2591 can_events => 0,
2592 text => $desc);
2593
2594 $self
2595}
2596
2597#############################################################################
2598
2599package CFClient::UI::Inventory;
2600
2601our @ISA = CFClient::UI::ScrolledWindow::;
2602
2603sub new {
2604 my $class = shift;
2605
2606 my $self = $class->SUPER::new (
2607 scrolled => (new CFClient::UI::VBox),
2608 @_,
2609 );
2610
2611 $self
2612}
2613
2614sub set_items {
2615 my ($self, $items) = @_;
2616
2617 $self->{scrolled}->clear;
2618 return unless $items;
2619
2620 my @items = sort { $a->{type} <=> $b->{type} } @$items;
2621
2622 $self->{real_items} = \@items;
2623
2624 for my $item (@items) {
2625 my $desc = $item->{nrof} < 2
2626 ? $item->{name}
2627 : "$item->{nrof} $item->{name_pl}";
2628
2629 $self->{scrolled}->add (new CFClient::UI::InventoryItem item => $item);
2630 }
2631
2632# $range->{range} = [$self->{pos}, 0, $self->{max_pos}, $page];
2633}
2634
2635sub size_request {
2636 my ($self) = @_;
2637 ($self->{req_w}, $self->{req_h});
2638}
2639
2640#############################################################################
2641
2642package CFClient::UI::Menu;
2643
2644our @ISA = CFClient::UI::FancyFrame::;
2645
2646use CFClient::OpenGL;
2647
2648sub new {
2649 my $class = shift;
2650
2651 my $self = $class->SUPER::new (
2652 items => [],
2653 z => 100,
2654 @_,
2655 );
2656
2657 $self->add ($self->{vbox} = new CFClient::UI::VBox);
2658
2659 for my $item (@{ $self->{items} }) {
2660 my ($widget, $cb) = @$item;
2661
2662 # handle various types of items, only text for now
2663 if (!ref $widget) {
2664 $widget = new CFClient::UI::Label
2665 can_hover => 1,
2666 can_events => 1,
2667 text => $widget;
2668 }
2669
2670 $self->{item}{$widget} = $item;
2671
2672 $self->{vbox}->add ($widget);
2673 }
2674
2675 $self
2676}
2677
2678# popup given the event (must be a mouse button down event currently)
2679sub popup {
2680 my ($self, $ev) = @_;
2681
2682 $self->emit ("popdown");
2683
2684 # maybe save $GRAB? must be careful about events...
2685 $GRAB = $self;
2686 $self->{button} = $ev->{button};
2687
2688 $self->show;
2689 $self->move ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2690}
2691
2692sub mouse_motion {
2693 my ($self, $ev, $x, $y) = @_;
2694
2695 # TODO: should use vbox->find_widget or so
2696 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2697 $self->{hover} = $self->{item}{$HOVER};
2698}
2699
2700sub button_up {
2701 my ($self, $ev, $x, $y) = @_;
2702
2703 if ($ev->{button} == $self->{button}) {
2704 undef $GRAB;
2705 $self->hide;
2706
2707 $self->emit ("popdown");
2708 $self->{hover}[1]->() if $self->{hover};
2709 }
2710}
2711
2712#############################################################################
2713
1991package CFClient::UI::Root; 2714package CFClient::UI::Root;
1992 2715
1993our @ISA = CFClient::UI::Container::; 2716our @ISA = CFClient::UI::Container::;
1994 2717
1995use CFClient::OpenGL; 2718use CFClient::OpenGL;
1996 2719
1997sub check_size { 2720sub check_size {
1998 my ($self) = @_; 2721 my ($self) = @_;
1999 2722
2000 $self->configure (0, 0, $::WITH, $::HEIGHT); 2723 $self->configure (0, 0, $self->{w}, $self->{h});
2001} 2724}
2002 2725
2003sub size_request { 2726sub size_request {
2004 ($::WIDTH, $::HEIGHT) 2727 my ($self) = @_;
2728
2729 ($self->{w}, $self->{h})
2730}
2731
2732sub size_allocate {
2733 my ($self, $w, $h) = @_;
2734
2735 my $old_w = $self->{old_w};
2736 my $old_h = $self->{old_h};
2737
2738 if ($old_w && $old_h) {
2739 for my $child ($self->children) {
2740 $child->{x} = int 0.5 + $child->{x} * $w / $old_w;
2741 $child->{w} = int 0.5 + $child->{w} * $w / $old_w;
2742 $child->{req_w} = int 0.5 + $child->{req_w} * $w / $old_w if exists $child->{req_w};
2743 $child->{user_w} = int 0.5 + $child->{user_w} * $w / $old_w if exists $child->{user_w};
2744 $child->{y} = int 0.5 + $child->{y} * $h / $old_h;
2745 $child->{h} = int 0.5 + $child->{h} * $h / $old_h;
2746 $child->{req_h} = int 0.5 + $child->{req_h} * $h / $old_h if exists $child->{req_h};
2747 $child->{user_h} = int 0.5 + $child->{user_h} * $h / $old_h if exists $child->{user_h};
2748 }
2749 }
2750
2751 $self->{old_w} = $w;
2752 $self->{old_h} = $h;
2005} 2753}
2006 2754
2007sub configure { 2755sub configure {
2008 my ($self, $x, $y, $w, $h) = @_; 2756 my ($self, $x, $y, $w, $h) = @_;
2009 2757
2010 $self->SUPER::configure ($x, $y, $w, $h); 2758 $self->SUPER::configure ($x, $y, $w, $h);
2011 2759
2012 $_->configure ($_->{x}, $_->{y}, $_->size_request) 2760 for my $child ($self->children) {
2013 for @{$self->{children}}; 2761 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
2762
2763 $X = List::Util::max 0, List::Util::min $w - $W, $X;
2764 $Y = List::Util::max 0, List::Util::min $h - $H, $Y;
2765 $child->configure ($X, $Y, $W, $H);
2766 }
2014} 2767}
2015 2768
2016sub _topleft { 2769sub _topleft {
2017 my ($self, $x, $y) = @_; 2770 my ($self, $x, $y) = @_;
2018 2771
… …
2026 ::refresh (); 2779 ::refresh ();
2027} 2780}
2028 2781
2029sub add { 2782sub add {
2030 my ($self, $child) = @_; 2783 my ($self, $child) = @_;
2784
2785 # integerize window positions
2786 $child->{x} = int $child->{x};
2787 $child->{y} = int $child->{y};
2031 2788
2032 $self->SUPER::add ($child); 2789 $self->SUPER::add ($child);
2033} 2790}
2034 2791
2035sub on_refresh { 2792sub on_refresh {
… …
2061############################################################################# 2818#############################################################################
2062 2819
2063package CFClient::UI; 2820package CFClient::UI;
2064 2821
2065$ROOT = new CFClient::UI::Root; 2822$ROOT = new CFClient::UI::Root;
2823$TOOLTIP = new CFClient::UI::Tooltip;
2066 2824
20671 28251
2068 2826

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