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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.126 by root, Mon Apr 17 20:59:20 2006 UTC vs.
Revision 1.190 by root, Mon May 8 22:17:38 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->motion_x, $ev->motion_y); 63 my ($x, $y) = ($ev->{x}, $ev->{y});
27 64
28 if (!$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;
33 }
34 70
71 check_tooltip;
72 }
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->motion_x, $ev->motion_y); 84 my ($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 ($ev) = @_;
59 my ($x, $y) = ($ev->motion_x, $ev->motion_y); 106 my ($x, $y) = ($ev->{x}, $ev->{y});
60 107
61 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 108 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
62 109
63 if ($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) = @_;
… …
87 139
88package CFClient::UI::Base; 140package CFClient::UI::Base;
89 141
90use strict; 142use strict;
91 143
92use SDL::OpenGL; 144use CFClient::OpenGL;
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,
101 w => -1, 153 can_events => 1,
102 h => -1,
103 @_ 154 @_
104 }, $class; 155 }, $class;
105 156
106 for (keys %$self) { 157 for (keys %$self) {
107 if (/^connect_(.*)$/) { 158 if (/^connect_(.*)$/) {
… …
110 } 161 }
111 162
112 $self 163 $self
113} 164}
114 165
166sub destroy {
167 my ($self) = @_;
168
169 $self->hide;
170 %$self = ();
171}
172
173sub show {
174 my ($self) = @_;
175
176 return if $self->{parent};
177
178 $CFClient::UI::ROOT->add ($self);
179}
180
181sub hide {
182 my ($self) = @_;
183
184 undef $GRAB if $GRAB == $self;
185 undef $HOVER if $HOVER == $self;
186
187 $self->{parent}->remove ($self)
188 if $self->{parent};
189}
190
115sub move { 191sub move {
116 my ($self, $x, $y, $z) = @_; 192 my ($self, $x, $y, $z) = @_;
193
117 $self->{x} = int $x; 194 $self->{x} = int $x;
118 $self->{y} = int $y; 195 $self->{y} = int $y;
119 $self->{z} = $z if defined $z; 196 $self->{z} = $z if defined $z;
120}
121 197
122sub needs_redraw { 198 $self->update;
123 0 199}
200
201sub set_size {
202 my ($self, $w, $h) = @_;
203
204 $self->{user_w} = $w;
205 $self->{user_h} = $h;
206
207 $self->check_size;
124} 208}
125 209
126sub size_request { 210sub size_request {
127 require Carp; 211 require Carp;
128 Carp::confess "size_request is abtract"; 212 Carp::confess "size_request is abstract";
129} 213}
130 214
131sub _size_allocate { 215sub configure {
132 my ($self, $x, $y, $w, $h) = @_; 216 my ($self, $x, $y, $w, $h) = @_;
133 217
218 if ($self->{aspect}) {
219 my $w2 = List::Util::min $w, int $h * $self->{aspect};
220 my $h2 = List::Util::min $h, int $w / $self->{aspect};
221
222 # use alignment to adjust x, y
223
224 $x += int +($w - $w2) * 0.5;
225 $y += int +($h - $h2) * 0.5;
226
227 ($w, $h) = ($w2, $h2);
228 }
229
230 if ($self->{x} != $x || $self->{y} != $y) {
134 $self->{x} = $x; 231 $self->{x} = $x;
135 $self->{y} = $y; 232 $self->{y} = $y;
233 $self->update;
234 }
136 235
137 return unless $self->{w} != $w || $self->{h} != $h; 236 if ($self->{w} != $w || $self->{h} != $h) {
138
139 $self->{w} = $w; 237 $self->{w} = $w;
140 $self->{h} = $h; 238 $self->{h} = $h;
141 239
240 $self->size_allocate ($w, $h);
241 $self->update;
242 $self->emit (size_allocate => $w, $h);
142 1 243 }
143} 244}
144 245
145sub size_allocate { 246sub size_allocate {
247 # nothing to be done
248}
249
250sub children {
251}
252
253# call when resolution changes etc.
254sub reconfigure {
255 my ($self) = @_;
256
257 $_->reconfigure
258 for $self->children;
259
260 $self->check_size;
261 $self->size_allocate ($self->{w}, $self->{h});
262 $self->update;
263}
264
265sub set_max_size {
146 my ($self, $x, $y, $w, $h) = @_; 266 my ($self, $w, $h) = @_;
147 267
148 $self->_size_allocate ($x, $y, $w, $h); 268 delete $self->{max_w}; $self->{max_w} = $w if $w;
269 delete $self->{max_h}; $self->{max_h} = $h if $h;
149} 270}
150 271
151# return top left coordinates 272# return top left coordinates
152sub _topleft { 273sub _topleft {
153 my ($self, $x, $y) = @_; 274 my ($self, $x, $y) = @_;
275
276 $self->{parent}
277 or Carp::confess "no parent widget in _topleft\n";#d#
154 278
155 $self->{parent}->_topleft ($x + $self->{x}, $y + $self->{y}); 279 $self->{parent}->_topleft ($x + $self->{x}, $y + $self->{y});
156} 280}
157 281
158# translate global coordinates to local coordinate system 282# translate global coordinates to local coordinate system
… …
236 glVertex $x + $self->{w}, $y + $self->{h}; 360 glVertex $x + $self->{w}, $y + $self->{h};
237 glVertex $x , $y + $self->{h}; 361 glVertex $x , $y + $self->{h};
238 glEnd; 362 glEnd;
239 glDisable GL_BLEND; 363 glDisable GL_BLEND;
240 } 364 }
365
366 if ($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 => $self, fontsize => 0)->_draw;
378 }
241} 379}
242 380
243sub _draw { 381sub _draw {
244 my ($self) = @_; 382 my ($self) = @_;
245 383
246 warn "no draw defined for $self\n"; 384 warn "no draw defined for $self\n";
247} 385}
248 386
249sub find_widget { 387sub find_widget {
250 my ($self, $x, $y) = @_; 388 my ($self, $x, $y) = @_;
389
390 return () unless $self->{can_events};
251 391
252 return $self 392 return $self
253 if $x >= $self->{x} && $x < $self->{x} + $self->{w} 393 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
254 && $y >= $self->{y} && $y < $self->{y} + $self->{h}; 394 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
255 395
… …
263} 403}
264 404
265sub check_size { 405sub check_size {
266 my ($self) = @_; 406 my ($self) = @_;
267 407
268 my ($w, $h) = $self->size_request; 408 $self->_check_size;
409 return;
410 #TODO: but needs a vastly more difficult algorithm
411 my $check_size = $CFClient::UI::ROOT->{_check_size} ||= {};
269 412
413 $check_size->{$self} = $self;
414
415 $CFClient::UI::ROOT->on_refresh (_check_size => sub {
416 while (%$check_size) {
417 my @widgets = values %$check_size;
418 $_->_check_size
419 for @widgets;
420 }
421 });
422}
423
424sub _check_size {
425 my ($self) = @_;
426
427 delete $CFClient::UI::ROOT->{_check_size}{$self};
428
429 $self->{parent}
430 or return 1;
431
432 my ($w, $h) = $self->{user_w} && $self->{user_h}
433 ? @$self{qw(user_w user_h)}
434 : $self->size_request;
435
270 if ($w != $self->{req_w} || $h != $self->{req_h}) { 436 if ($w != $self->{req_w} || $h != $self->{req_h}) {
271 $self->{req_w} = $w; 437 $self->{req_w} = $w;
272 $self->{req_h} = $h; 438 $self->{req_h} = $h;
273 439
274 $self->{parent}->check_size 440 $self->{parent}->_check_size
275 if $self->{parent}; 441 or $self->size_allocate (
442 (List::Util::max $self->{w}, $w),
443 (List::Util::max $self->{h}, $h),
444 );
445
446 1
447 } else {
448 0
276 } 449 }
277} 450}
278 451
279sub update { 452sub update {
280 my ($self) = @_; 453 my ($self) = @_;
281 454
282 $self->{parent}->update 455 my $update = $CFClient::UI::ROOT->{_update} ||= {};
283 if $self->{parent}; 456
457 $update->{$self} = $self;
458
459 $CFClient::UI::ROOT->on_refresh (_update => sub {
460 while (%$update) {
461 my @widgets = values %$update;
462 %$update = ();
463
464 $_->{parent} && $_->{parent}->update
465 for @widgets;
466 }
467 });
284} 468}
285 469
286sub connect { 470sub connect {
287 my ($self, $signal, $cb) = @_; 471 my ($self, $signal, $cb) = @_;
288 472
289 push @{ $self->{cb}{$signal} }, $cb; 473 push @{ $self->{signal_cb}{$signal} }, $cb;
290} 474}
291 475
292sub emit { 476sub emit {
293 my ($self, $signal, @args) = @_; 477 my ($self, $signal, @args) = @_;
294 478
295 $_->($self, @args) 479 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
296 for @{$self->{cb}{$signal} || []};
297} 480}
298 481
299sub DESTROY { 482sub DESTROY {
300 my ($self) = @_; 483 my ($self) = @_;
301 484
… …
307package CFClient::UI::DrawBG; 490package CFClient::UI::DrawBG;
308 491
309our @ISA = CFClient::UI::Base::; 492our @ISA = CFClient::UI::Base::;
310 493
311use strict; 494use strict;
312use SDL::OpenGL; 495use CFClient::OpenGL;
313 496
314sub new { 497sub new {
315 my $class = shift; 498 my $class = shift;
316 499
317 # range [value, low, high, page] 500 # range [value, low, high, page]
… …
346 529
347package CFClient::UI::Empty; 530package CFClient::UI::Empty;
348 531
349our @ISA = CFClient::UI::Base::; 532our @ISA = CFClient::UI::Base::;
350 533
534sub new {
535 my ($class, %arg) = @_;
536 $class->SUPER::new (can_events => 0, %arg);
537}
538
351sub size_request { 539sub size_request {
352 (0, 0) 540 (0, 0)
353} 541}
354 542
355sub draw { } 543sub draw { }
… …
363sub new { 551sub new {
364 my ($class, %arg) = @_; 552 my ($class, %arg) = @_;
365 553
366 my $children = delete $arg{children} || []; 554 my $children = delete $arg{children} || [];
367 555
368 my $self = $class->SUPER::new (children => [], %arg); 556 my $self = $class->SUPER::new (
557 children => [],
558 can_events => 0,
559 %arg,
560 );
369 $self->add ($_) for @$children; 561 $self->add ($_) for @$children;
370 562
371 $self 563 $self
372} 564}
373 565
374sub add { 566sub add {
375 my ($self, $child) = @_; 567 my ($self, @widgets) = @_;
376 568
377 $child->set_parent ($self); 569 $_->set_parent ($self)
570 for @widgets;
378 571
379 use sort 'stable'; 572 use sort 'stable';
380 573
381 $self->{children} = [ 574 $self->{children} = [
382 sort { $a->{z} <=> $b->{z} } 575 sort { $a->{z} <=> $b->{z} }
383 @{$self->{children}}, $child 576 @{$self->{children}}, @widgets
384 ]; 577 ];
385 578
386 $self->{w} = $self->{h} = -1;
387
388 $child->check_size; 579 $_->check_size
580 for @widgets;
581
582 $self->update;
583}
584
585sub children {
586 @{ $_[0]{children} }
389} 587}
390 588
391sub remove { 589sub remove {
392 my ($self, $widget) = @_; 590 my ($self, $child) = @_;
393 591
592 delete $child->{parent};
593 $child->hide;
594
394 $self->{children} = [ grep $_ != $widget, @{ $self->{children} } ]; 595 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
395 596
396 $self->check_size; 597 $self->check_size;
598 $self->update;
599}
600
601sub clear {
602 my ($self) = @_;
603
604 my $children = delete $self->{children};
605 $self->{children} = [];
606
607 for (@$children) {
608 delete $_->{parent};
609 $_->hide;
610 }
611
612 $self->check_size;
613 $self->update;
397} 614}
398 615
399sub find_widget { 616sub find_widget {
400 my ($self, $x, $y) = @_; 617 my ($self, $x, $y) = @_;
401 618
… …
431 648
432 $class->SUPER::new (children => [$child], %arg) 649 $class->SUPER::new (children => [$child], %arg)
433} 650}
434 651
435sub add { 652sub add {
436 my ($self, $widget) = @_; 653 my ($self, $child) = @_;
437 654
438 $self->{children} = []; 655 $self->{children} = [];
439 656
440 $self->SUPER::add ($widget); 657 $self->SUPER::add ($child);
441} 658}
442 659
443sub remove { 660sub remove {
444 my ($self, $widget) = @_; 661 my ($self, $widget) = @_;
445 662
… …
454sub size_request { 671sub size_request {
455 $_[0]{children}[0]->size_request 672 $_[0]{children}[0]->size_request
456} 673}
457 674
458sub size_allocate { 675sub size_allocate {
459 my ($self, $x, $y, $w, $h) = @_; 676 my ($self, $w, $h) = @_;
460 677
461 $self->_size_allocate ($x, $y, $w, $h) or return;
462
463 $self->{children}[0]->size_allocate (0, 0, $w, $h); 678 $self->{children}[0]->configure (0, 0, $w, $h);
464} 679}
465 680
466############################################################################# 681#############################################################################
467 682
468package CFClient::UI::Window; 683package CFClient::UI::Window;
469 684
470our @ISA = CFClient::UI::Bin::; 685our @ISA = CFClient::UI::Bin::;
471 686
472use SDL::OpenGL; 687use CFClient::OpenGL;
473 688
474sub new { 689sub new {
475 my ($class, %arg) = @_; 690 my ($class, %arg) = @_;
476 691
477 my $self = $class->SUPER::new (%arg); 692 my $self = $class->SUPER::new (%arg);
478} 693}
479 694
480sub update { 695sub update {
481 my ($self) = @_; 696 my ($self) = @_;
482 697
483 # we want to do this delayed... 698 $ROOT->on_refresh ($self => sub { $self->render_child });
484 $self->render_chld;
485 $self->SUPER::update; 699 $self->SUPER::update;
486} 700}
487 701
702sub size_allocate {
703 my ($self, $w, $h) = @_;
704
705 $self->SUPER::size_allocate ($w, $h);
706 $self->update;
707}
708
709sub _render {
710 $_[0]{children}[0]->draw;
711}
712
488sub render_chld { 713sub render_child {
489 my ($self) = @_; 714 my ($self) = @_;
490 715
491 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 716 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
492 glClearColor 0, 0, 0, 1; 717 glClearColor 0, 0, 0, 0;
493 glClear GL_COLOR_BUFFER_BIT; 718 glClear GL_COLOR_BUFFER_BIT;
494 $self->child->draw; 719
720 $self->_render;
721# glColorMask 1, 1, 1, 0;
722# glEnable GL_BLEND;
723# glBlendFunc GL_SRC_ALPHA, GL_ZERO;
724# glRasterPos 0, 0;
725# glCopyPixels 0, 0, $self->{w}, $self->{h};
726# glDisable GL_BLEND;
727# glColorMask 1, 1, 1, 1;
495 }; 728 };
496}
497
498sub size_allocate {
499 my ($self, $x, $y, $w, $h) = @_;
500
501 $self->_size_allocate ($x, $y, $w, $h) or return;
502
503 $self->child->size_allocate (0, 0, $w, $h);
504
505 $self->render_chld;
506} 729}
507 730
508sub _draw { 731sub _draw {
509 my ($self) = @_; 732 my ($self) = @_;
510 733
511 my ($w, $h) = ($self->w, $self->h); 734 my ($w, $h) = ($self->w, $self->h);
512 735
513 my $tex = $self->{texture} 736 my $tex = $self->{texture}
514 or return; 737 or return;
738
739 glEnable GL_BLEND;
740 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
741 glEnable GL_TEXTURE_2D;
742 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
743 glColor 0, 0, 0, 1;
744
745 $tex->draw_quad (0, 0, $w, $h);
746
747 glDisable GL_BLEND;
748 glDisable GL_TEXTURE_2D;
749}
750
751#############################################################################
752
753package CFClient::UI::ViewPort;
754
755our @ISA = CFClient::UI::Window::;
756
757sub size_request {
758 my ($self) = @_;
759
760 @$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)};
761 $self->child->configure (0, 0, @$self{qw(child_w child_h)});
762
763 @$self{qw(child_w child_h)}
764}
765
766sub size_allocate {
767 my ($self, $w, $h) = @_;
768
769 $self->update;
770}
771
772sub set_offset {
773 my ($self, $x, $y) = @_;
774
775 $self->{view_x} = int $x;
776 $self->{view_y} = int $y;
777
778 $self->update;
779}
780
781# hmm, this does not work for topleft of $self... but we should not aks for that
782sub _topleft {
783 my ($self, $x, $y) = @_;
784
785 $self->SUPER::_topleft ($x - $self->{view_x}, $y - $self->{view_y})
786}
787
788sub find_widget {
789 my ($self, $x, $y) = @_;
790
791 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
792 && $y >= $self->{y} && $y < $self->{y} + $self->{h}
793 ) {
794 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
795 } else {
796 $self->CFClient::UI::Base::find_widget ($x, $y)
797 }
798}
799
800sub _render {
801 my ($self) = @_;
802
803 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
804
805 $self->SUPER::_render;
806}
807
808#############################################################################
809
810package CFClient::UI::ScrolledWindow;
811
812our @ISA = CFClient::UI::HBox::;
813
814sub new {
815 my $class = shift;
816
817 my $self;
818
819 my $slider = new CFClient::UI::Slider
820 vertical => 1,
821 range => [0, 0, 1, 0.01], # HACK fix
822 connect_changed => sub {
823 $self->{vp}->set_offset (0, $_[1] * ($self->{vp}{child_h} - $self->{vp}{h}));
824 },
825 ;
826
827 $self = $class->SUPER::new (
828 vp => (new CFClient::UI::ViewPort),
829 slider => $slider,
830 @_,
831 );
832
833 $self->{vp}->add ($self->{scrolled});
834 $self->add ($self->{vp});
835 $self->add ($self->{slider});
836
837 $self
838}
839
840#TODO# update range on size_allocate depeneing on child
841# update viewport offset on scroll
842
843#############################################################################
844
845package CFClient::UI::Frame;
846
847our @ISA = CFClient::UI::Bin::;
848
849use CFClient::OpenGL;
850
851sub new {
852 my $class = shift;
853
854 my $self = $class->SUPER::new (
855 bg => [1, 1, 1, 1],
856 border_bg => [1, 1, 1, 1],
857 border => 0.8,
858 @_
859 );
860
861 $self
862}
863
864sub _draw {
865 my ($self) = @_;
866
867 my ($w, $h) = ($self->{w}, $self->{h});
515 868
516 glEnable GL_BLEND; 869 glEnable GL_BLEND;
517 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 870 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
518 glEnable GL_TEXTURE_2D; 871 glEnable GL_TEXTURE_2D;
519 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 872 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
520 873
521 $tex->draw_quad (0, 0, $w, $h); 874# glBegin GL_QUADS;
875# glColor 0, 0, 0, 0;
876# glVertex 0 , 0;
877# glVertex 0 , $h;
878# glVertex $w, $h;
879# glVertex $w, 0;
880# glEnd;
522 881
882
883 $self->child->draw;
523 glDisable GL_BLEND; 884 glDisable GL_BLEND;
524 glDisable GL_TEXTURE_2D; 885 glDisable GL_TEXTURE_2D;
525} 886}
526 887
527############################################################################# 888#############################################################################
528 889
529package CFClient::UI::ViewPort;
530
531our @ISA = CFClient::UI::Window::;
532
533sub new { die }
534
535sub size_request {
536 my ($self) = @_;
537
538 @$self{qw(child_w child_h)} = $self->child->size_request;
539 $self->child->size_allocate (0, 0, @$self{qw(child_w child_h)});
540
541 @$self{qw(child_w child_h)}
542}
543
544sub size_allocate {
545 my ($self, $x, $y, $w, $h) = @_;
546
547 $self->_size_allocate ($x, $y, $w, $h) or return;
548}
549
550sub _draw {
551 my ($self) = @_;
552
553 $self->{children}[1]->draw;
554}
555
556
557#############################################################################
558
559package CFClient::UI::Frame; 890package CFClient::UI::FancyFrame;
560 891
561our @ISA = CFClient::UI::Bin::; 892our @ISA = CFClient::UI::Bin::;
562 893
563use SDL::OpenGL; 894use CFClient::OpenGL;
564
565sub size_request {
566 my ($self) = @_;
567 my $chld = $self->child
568 or return (0, 0);
569
570 $chld->move (2, 2);
571
572 map { $_ + 4 } $chld->size_request;
573}
574
575sub size_allocate {
576 my ($self, $x, $y, $w, $h) = @_;
577
578 $self->_size_allocate ($x, $y, $w, $h) or return;
579
580 $self->child->size_allocate (2, 2, $w - 4, $h - 4);
581}
582
583sub _draw {
584 my ($self) = @_;
585
586 my $chld = $self->child;
587
588 my ($w, $h) = $chld->size_request;
589
590 glBegin GL_QUADS;
591 glColor 0, 0, 0;
592 glVertex 0 , 0;
593 glVertex 0 , $h + 4;
594 glVertex $w + 4 , $h + 4;
595 glVertex $w + 4 , 0;
596 glEnd;
597
598 $chld->draw;
599}
600
601#############################################################################
602
603package CFClient::UI::FancyFrame;
604
605our @ISA = CFClient::UI::Bin::;
606
607use SDL::OpenGL;
608 895
609my @tex = 896my @tex =
610 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 897 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
611 qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); 898 qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
612 899
613sub new { 900sub new {
614 my $class = shift; 901 my $class = shift;
615 902
616 # TODO: user_x, user_y, overwrite moveto? 903 # TODO: user_x, user_y, overwrite moveto?
617 904
618 $class->SUPER::new ( 905 my $self = $class->SUPER::new (
619 bg => [1, 1, 1, 1], 906 bg => [1, 1, 1, 1],
620 border_bg => [1, 1, 1, 1], 907 border_bg => [1, 1, 1, 1],
621 border => int $::FONTSIZE * 0.8, 908 border => 0.6,
909 can_events => 1,
622 @_ 910 @_
911 );
912
913 $self->{title} &&= new CFClient::UI::Label
914 align => 0,
915 valign => 1,
916 text => $self->{title},
917 fontsize => $self->{border};
918
919 $self
920}
921
922sub border {
923 int $_[0]{border} * $::FONTSIZE
924}
925
926sub size_request {
927 my ($self) = @_;
928
929 my ($w, $h) = $self->SUPER::size_request;
930
931 (
932 $w + $self->border * 2,
933 $h + $self->border * 2,
623 ) 934 )
624} 935}
625 936
626sub size_request {
627 my ($self) = @_;
628
629 return ($self->{user_w}, $self->{user_h}) if $self->{user_w} && $self->{user_h};
630
631 my ($w, $h) = $self->SUPER::size_request;
632
633 (
634 $w + $self->{border} * 2,
635 $h + $self->{border} * 2,
636 )
637}
638
639sub size_allocate { 937sub size_allocate {
640 my ($self, $x, $y, $w, $h) = @_; 938 my ($self, $w, $h) = @_;
641 939
642 $self->_size_allocate ($x, $y, $w, $h) or return;
643
644 $h -= List::Util::max 0, $self->{border} * 2; 940 $h -= List::Util::max 0, $self->border * 2;
645 $w -= List::Util::max 0, $self->{border} * 2; 941 $w -= List::Util::max 0, $self->border * 2;
646 942
943 $self->{title}->configure ($self->border, $self->border - $::FONTSIZE * 2, $w, $::FONTSIZE * 2)
944 if $self->{title};
945
647 $self->child->size_allocate ($self->{border}, $self->{border}, $w, $h); 946 $self->child->configure ($self->border, $self->border, $w, $h);
648} 947}
649 948
650sub button_down { 949sub button_down {
651 my ($self, $ev, $x, $y) = @_; 950 my ($self, $ev, $x, $y) = @_;
652 951
653 if ($x < $self->{w} && $x >= $self->{w} - $self->{border} 952 my ($w, $h) = @$self{qw(w h)};
654 && $y < $self->{h} && $y >= $self->{h} - $self->{border}) { 953 my $border = $self->border;
655 954
955 my $lr = ($x >= 0 && $x < $border) || ($x > $w - $border && $x < $w);
956 my $td = ($y >= 0 && $y < $border) || ($y > $h - $border && $y < $h);
957
958 if ($lr & $td) {
959 my ($wx, $wy) = ($self->{x}, $self->{y});
656 my ($ox, $oy) = ($ev->button_x, $ev->button_y); 960 my ($ox, $oy) = ($ev->{x}, $ev->{y});
657 my ($bw, $bh) = ($self->{w}, $self->{h}); 961 my ($bw, $bh) = ($self->{w}, $self->{h});
962
963 my $mx = $x < $border;
964 my $my = $y < $border;
658 965
659 $self->{motion} = sub { 966 $self->{motion} = sub {
660 my ($ev, $x, $y) = @_; 967 my ($ev, $x, $y) = @_;
661 968
662 ($x, $y) = ($ev->motion_x, $ev->motion_y); 969 my $dx = $ev->{x} - $ox;
970 my $dy = $ev->{y} - $oy;
663 971
664 $self->{user_w} = $bw + $x - $ox; 972 $self->{user_w} = $bw + $dx * ($mx ? -1 : 1);
665 $self->{user_h} = $bh + $y - $oy; 973 $self->{user_h} = $bh + $dy * ($my ? -1 : 1);
666 $self->update; 974 $self->move ($wx + $dx * $mx, $wy + $dy * $my);
975 $self->check_size;
667 }; 976 };
668 977
669 } elsif ($x >= 0 && $x < $self->{w} 978 } elsif ($lr ^ $td) {
670 && $y >= 0 && $y < $self->{border}) {
671
672 my ($ox, $oy) = ($ev->button_x, $ev->button_y); 979 my ($ox, $oy) = ($ev->{x}, $ev->{y});
673 my ($bx, $by) = ($self->{x}, $self->{y}); 980 my ($bx, $by) = ($self->{x}, $self->{y});
674 981
675 $self->{motion} = sub { 982 $self->{motion} = sub {
676 my ($ev, $x, $y) = @_; 983 my ($ev, $x, $y) = @_;
677 984
678 ($x, $y) = ($ev->motion_x, $ev->motion_y); 985 ($x, $y) = ($ev->{x}, $ev->{y});
679 986
680 $self->move ($bx + $x - $ox, $by + $y - $oy); 987 $self->move ($bx + $x - $ox, $by + $y - $oy);
681 $self->update; 988 $self->update;
682 }; 989 };
683 } 990 }
… …
704 glEnable GL_BLEND; 1011 glEnable GL_BLEND;
705 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1012 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
706 glEnable GL_TEXTURE_2D; 1013 glEnable GL_TEXTURE_2D;
707 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1014 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
708 1015
1016 my $border = $self->border;
1017
709 glColor @{ $self->{border_bg} }; 1018 glColor @{ $self->{border_bg} };
710 $tex[1]->draw_quad (0, 0, $w, $self->{border}); 1019 $tex[1]->draw_quad (0, 0, $w, $border);
711 $tex[3]->draw_quad (0, $self->{border}, $self->{border}, $ch); 1020 $tex[3]->draw_quad (0, $border, $border, $ch);
712 $tex[2]->draw_quad ($w - $self->{border}, $self->{border}, $self->{border}, $ch); 1021 $tex[2]->draw_quad ($w - $border, $border, $border, $ch);
713 $tex[4]->draw_quad (0, $h - $self->{border}, $w, $self->{border}); 1022 $tex[4]->draw_quad (0, $h - $border, $w, $border);
714 1023
1024 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
715 my $bg = $tex[0]; 1025 my $bg = $tex[0];
716 1026
717 # TODO: repeat texture not scale 1027 # TODO: repeat texture not scale
718 my $rep_x = $cw / $bg->{w}; 1028 my $rep_x = $cw / $bg->{w};
719 my $rep_y = $ch / $bg->{h}; 1029 my $rep_y = $ch / $bg->{h};
720 1030
721 glColor @{ $self->{bg} }; 1031 glColor @{ $self->{bg} };
722 1032
723 $bg->{s} = $rep_x; 1033 $bg->{s} = $rep_x;
724 $bg->{t} = $rep_y; 1034 $bg->{t} = $rep_y;
725 $bg->{wrap_mode} = 1; 1035 $bg->{wrap_mode} = 1;
726 $bg->draw_quad ($self->{border}, $self->{border}, $cw, $ch); 1036 $bg->draw_quad ($border, $border, $cw, $ch);
727 1037
728 glDisable GL_TEXTURE_2D; 1038 glDisable GL_TEXTURE_2D;
729 glDisable GL_BLEND; 1039 glDisable GL_BLEND;
1040 }
1041
1042 $self->{title}->draw if $self->{title};
730 1043
731 $self->child->draw; 1044 $self->child->draw;
732} 1045}
733 1046
734############################################################################# 1047#############################################################################
… …
737 1050
738our @ISA = CFClient::UI::Base::; 1051our @ISA = CFClient::UI::Base::;
739 1052
740use List::Util qw(max sum); 1053use List::Util qw(max sum);
741 1054
742use SDL::OpenGL; 1055use CFClient::OpenGL;
743 1056
744sub new { 1057sub new {
745 my $class = shift; 1058 my $class = shift;
746 1059
747 $class->SUPER::new ( 1060 $class->SUPER::new (
… …
754 my ($self, $x, $y, $child) = @_; 1067 my ($self, $x, $y, $child) = @_;
755 1068
756 $child->set_parent ($self); 1069 $child->set_parent ($self);
757 $self->{children}[$y][$x] = $child; 1070 $self->{children}[$y][$x] = $child;
758 1071
759 $self->{w} = $self->{h} = -1;
760
761 $child->check_size; 1072 $child->check_size;
1073}
1074
1075sub children {
1076 grep $_, map @$_, grep $_, @{ $_[0]{children} }
762} 1077}
763 1078
764# TODO: move to container class maybe? send childs a signal on removal? 1079# TODO: move to container class maybe? send childs a signal on removal?
765sub clear { 1080sub clear {
766 my ($self) = @_; 1081 my ($self) = @_;
767 1082
1083 my @children = $self->children;
768 delete $self->{children}; 1084 delete $self->{children};
1085
1086 for (@children) {
1087 delete $_->{parent};
1088 $_->hide;
1089 }
1090
769 $self->update; 1091 $self->update;
770} 1092}
771 1093
772sub get_wh { 1094sub get_wh {
773 my ($self) = @_; 1095 my ($self) = @_;
… …
779 or next; 1101 or next;
780 1102
781 for my $x (0 .. $#$row) { 1103 for my $x (0 .. $#$row) {
782 my $widget = $row->[$x] 1104 my $widget = $row->[$x]
783 or next; 1105 or next;
784 my ($w, $h) = $widget->size_request; 1106 my ($w, $h) = @$widget{qw(req_w req_h)};
785 1107
786 $w[$x] = max $w[$x], $w; 1108 $w[$x] = max $w[$x], $w;
787 $h[$y] = max $h[$y], $h; 1109 $h[$y] = max $h[$y], $h;
788 } 1110 }
789 } 1111 }
… …
801 (sum @$hs), 1123 (sum @$hs),
802 ) 1124 )
803} 1125}
804 1126
805sub size_allocate { 1127sub size_allocate {
806 my ($self, $x, $y, $w, $h) = @_; 1128 my ($self, $w, $h) = @_;
807
808 $self->_size_allocate ($x, $y, $w, $h) or return;
809 1129
810 my ($ws, $hs) = $self->get_wh; 1130 my ($ws, $hs) = $self->get_wh;
811 1131
812 my $req_w = sum @$ws; 1132 my $req_w = sum @$ws;
813 my $req_h = sum @$hs; 1133 my $req_h = sum @$hs;
… …
835 1155
836 for my $c (0 .. $#$row) { 1156 for my $c (0 .. $#$row) {
837 my $col_w = $ws->[$c]; 1157 my $col_w = $ws->[$c];
838 1158
839 if (my $widget = $row->[$c]) { 1159 if (my $widget = $row->[$c]) {
840 $widget->size_allocate ($x, $y, $col_w, $row_h); 1160 $widget->configure ($x, $y, $col_w, $row_h);
841 } 1161 }
842 1162
843 $x += $col_w; 1163 $x += $col_w;
844 } 1164 }
845 1165
… …
890 (List::Util::max map $_->[1], @alloc), 1210 (List::Util::max map $_->[1], @alloc),
891 ) 1211 )
892} 1212}
893 1213
894sub size_allocate { 1214sub size_allocate {
895 my ($self, $x, $y, $w, $h) = @_; 1215 my ($self, $w, $h) = @_;
896
897 $self->_size_allocate ($x, $y, $w, $h) or return;
898 1216
899 ($h, $w) = ($w, $h); 1217 ($h, $w) = ($w, $h);
900 1218
901 my $children = $self->{children}; 1219 my $children = $self->{children};
902 1220
903 my @h = map +($_->size_request)[0], @$children; 1221 my @h = map $_->{req_w}, @$children;
904 1222
905 my $req_h = List::Util::sum @h; 1223 my $req_h = List::Util::sum @h;
906 1224
907 if ($req_h > $h) { 1225 if ($req_h > $h) {
908 # ah well, not enough space 1226 # ah well, not enough space
… …
924 1242
925 my $y = 0; 1243 my $y = 0;
926 for (0 .. $#$children) { 1244 for (0 .. $#$children) {
927 my $child = $children->[$_]; 1245 my $child = $children->[$_];
928 my $h = $h[$_]; 1246 my $h = $h[$_];
929 $child->size_allocate ($y, 0, $h, $w); 1247 $child->configure ($y, 0, $h, $w);
930 1248
931 $y += $h; 1249 $y += $h;
932 } 1250 }
933 1251
934 1 1252 1
… …
952 (List::Util::sum map $_->[1], @alloc), 1270 (List::Util::sum map $_->[1], @alloc),
953 ) 1271 )
954} 1272}
955 1273
956sub size_allocate { 1274sub size_allocate {
957 my ($self, $x, $y, $w, $h) = @_; 1275 my ($self, $w, $h) = @_;
958
959 $self->_size_allocate ($x, $y, $w, $h) or return;
960 1276
961 my $children = $self->{children}; 1277 my $children = $self->{children};
962 1278
963 my @h = map +($_->size_request)[1], @$children; 1279 my @h = map $_->{req_h}, @$children;
964 1280
965 my $req_h = List::Util::sum @h; 1281 my $req_h = List::Util::sum @h;
966 1282
967 if ($req_h > $h) { 1283 if ($req_h > $h) {
968 # ah well, not enough space 1284 # ah well, not enough space
… …
982 1298
983 my $y = 0; 1299 my $y = 0;
984 for (0 .. $#$children) { 1300 for (0 .. $#$children) {
985 my $child = $children->[$_]; 1301 my $child = $children->[$_];
986 my $h = $h[$_]; 1302 my $h = $h[$_];
987 $child->size_allocate (0, $y, $w, $h); 1303 $child->configure (0, $y, $w, $h);
988 1304
989 $y += $h; 1305 $y += $h;
990 } 1306 }
991 1307
992 1 1308 1
… …
996 1312
997package CFClient::UI::Label; 1313package CFClient::UI::Label;
998 1314
999our @ISA = CFClient::UI::Base::; 1315our @ISA = CFClient::UI::Base::;
1000 1316
1001use SDL::OpenGL; 1317use CFClient::OpenGL;
1002 1318
1003sub new { 1319sub new {
1004 my ($class, %arg) = @_; 1320 my ($class, %arg) = @_;
1005 1321
1006 my $self = $class->SUPER::new ( 1322 my $self = $class->SUPER::new (
1007 fg => [1, 1, 1], 1323 fg => [1, 1, 1],
1008 fontsize => $::FONTSIZE, 1324 #font => default_font
1325 fontsize => 1,
1009 text => "", 1326 text => "",
1010 align => -1, 1327 align => -1,
1011 valign => -1, 1328 valign => -1,
1012 padding => 2, 1329 padding => 2,
1013 layout => new CFClient::Layout, 1330 layout => new CFClient::Layout,
1331 can_events => 0,
1014 %arg 1332 %arg
1015 ); 1333 );
1016 1334
1017 $self->{xxx}++ if $self->{text} eq "Client Setup" && $self->{align};#d# 1335 if (exists $self->{template}) {
1336 my $layout = new CFClient::Layout;
1337 $layout->set_text (delete $self->{template});
1338 $self->{template} = $layout;
1339 }
1018 1340
1019 $self->set_text (delete $self->{text}) if exists $self->{text}; 1341 $self->set_text (delete $self->{text}) if exists $self->{text};
1020 $self->set_markup (delete $self->{markup}) if exists $self->{markup}; 1342 $self->set_markup (delete $self->{markup}) if exists $self->{markup};
1021 1343
1022 $self 1344 $self
1023} 1345}
1024 1346
1025sub escape_text { 1347sub escape {
1026 local $_ = $_[1]; 1348 local $_ = $_[1];
1027 1349
1028 s/&/&amp;/g; 1350 s/&/&amp;/g;
1029 s/>/&gt;/g; 1351 s/>/&gt;/g;
1030 s/</&lt;/g; 1352 s/</&lt;/g;
1031 1353
1032 $_[1] 1354 $_[1]
1033} 1355}
1034 1356
1357sub update {
1358 my ($self) = @_;
1359
1360 delete $self->{texture};
1361 $self->SUPER::update;
1362}
1363
1035sub set_text { 1364sub set_text {
1036 my ($self, $text) = @_; 1365 my ($self, $text) = @_;
1037 1366
1367 return if $self->{text} eq "T$text";
1368 $self->{text} = "T$text";
1369
1038 $self->{layout}->set_text ($text); 1370 $self->{layout}->set_text ($text);
1039 1371
1040 delete $self->{texture}; 1372 delete $self->{texture};
1041 $self->update; 1373 $self->update;
1374 $self->check_size;
1042} 1375}
1043 1376
1044sub set_markup { 1377sub set_markup {
1045 my ($self, $markup) = @_; 1378 my ($self, $markup) = @_;
1046 1379
1380 return if $self->{text} eq "M$markup";
1381 $self->{text} = "M$markup";
1382
1047 $self->{layout}->set_markup ($markup); 1383 $self->{layout}->set_markup ($markup);
1048 1384
1049 delete $self->{texture}; 1385 delete $self->{texture};
1050 $self->update; 1386 $self->update;
1387 $self->check_size;
1051} 1388}
1052 1389
1053sub size_request { 1390sub size_request {
1054 my ($self) = @_; 1391 my ($self) = @_;
1055 1392
1056 $self->{layout}->set_width; 1393 $self->{layout}->set_font ($self->{font}) if $self->{font};
1394 $self->{layout}->set_width ($self->{max_w} || -1);
1057 $self->{layout}->set_height ($self->{fontsize}); 1395 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1058 1396
1059 my ($w, $h) = $self->{layout}->size; 1397 my ($w, $h) = $self->{layout}->size;
1398
1399 if (exists $self->{template}) {
1400 $self->{template}->set_font ($self->{font}) if $self->{font};
1401 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1402
1403 my ($w2, $h2) = $self->{template}->size;
1404
1405 $w = List::Util::max $w, $w2;
1406 $h = List::Util::max $h, $h2;
1407 }
1060 1408
1061 ( 1409 (
1062 $w + $self->{padding} * 2, 1410 $w + $self->{padding} * 2,
1063 $h + $self->{padding} * 2, 1411 $h + $self->{padding} * 2,
1064 ) 1412 )
1065} 1413}
1066 1414
1067sub size_allocate { 1415sub size_allocate {
1068 my ($self, $x, $y, $w, $h) = @_; 1416 my ($self, $w, $h) = @_;
1069
1070 $self->_size_allocate ($x, $y, $w, $h) or return;
1071 1417
1072 delete $self->{texture}; 1418 delete $self->{texture};
1073} 1419}
1074 1420
1075sub update { 1421sub set_fontsize {
1076 my ($self) = @_; 1422 my ($self, $fontsize) = @_;
1077 1423
1424 $self->{fontsize} = $fontsize;
1078 delete $self->{texture}; 1425 delete $self->{texture};
1426
1079 $self->SUPER::update; 1427 $self->update;
1428 $self->check_size;
1080} 1429}
1081 1430
1082sub _draw { 1431sub _draw {
1083 my ($self) = @_; 1432 my ($self) = @_;
1084 1433
1085 my $tex = $self->{texture} ||= do { 1434 my $tex = $self->{texture} ||= do {
1435 $self->{layout}->set_font ($self->{font}) if $self->{font};
1086 $self->{layout}->set_width ($self->{w}); 1436 $self->{layout}->set_width ($self->{w});
1087 $self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize}); 1437 $self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE);
1088 new_from_layout CFClient::Texture $self->{layout} 1438 new_from_layout CFClient::Texture $self->{layout}
1089 }; 1439 };
1090 1440
1091 glEnable GL_BLEND; 1441 glEnable GL_BLEND;
1092 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1442 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
… …
1117 1467
1118package CFClient::UI::EntryBase; 1468package CFClient::UI::EntryBase;
1119 1469
1120our @ISA = CFClient::UI::Label::; 1470our @ISA = CFClient::UI::Label::;
1121 1471
1122use SDL; 1472use CFClient::OpenGL;
1123use SDL::OpenGL;
1124 1473
1125sub new { 1474sub new {
1126 my $class = shift; 1475 my $class = shift;
1127 1476
1128 $class->SUPER::new ( 1477 $class->SUPER::new (
1129 fg => [1, 1, 1], 1478 fg => [1, 1, 1],
1130 bg => [0, 0, 0, 0.2], 1479 bg => [0, 0, 0, 0.2],
1131 active_bg => [1, 1, 1, 0.5], 1480 active_bg => [1, 1, 1, 0.5],
1132 active_fg => [0, 0, 0], 1481 active_fg => [0, 0, 0],
1133 can_hover => 1, 1482 can_hover => 1,
1134 can_focus => 1, 1483 can_focus => 1,
1135 valign => 0, 1484 valign => 0,
1485 can_events => 1,
1136 @_ 1486 @_
1137 ) 1487 )
1138} 1488}
1139 1489
1140sub _set_text { 1490sub _set_text {
… …
1142 1492
1143 delete $self->{cur_h}; 1493 delete $self->{cur_h};
1144 1494
1145 return if $self->{text} eq $text; 1495 return if $self->{text} eq $text;
1146 1496
1497 delete $self->{texture};
1498
1147 $self->{last_activity} = $::NOW; 1499 $self->{last_activity} = $::NOW;
1148 $self->{text} = $text; 1500 $self->{text} = $text;
1149 1501
1150 $text =~ s/./*/g if $self->{hidden}; 1502 $text =~ s/./*/g if $self->{hidden};
1151 $self->{layout}->set_text ("$text "); 1503 $self->{layout}->set_text ("$text ");
… …
1164 1516
1165 ($w + 1, $h) # add 1 for cursor 1517 ($w + 1, $h) # add 1 for cursor
1166} 1518}
1167 1519
1168sub size_allocate { 1520sub size_allocate {
1169 my ($self, $x, $y, $w, $h) = @_; 1521 my ($self, $w, $h) = @_;
1170 1522
1171 $self->SUPER::size_allocate ($x, $y, $w, $h) or return; 1523 $self->_set_text (delete $self->{text});#d# don't check for == inside _set_text
1172
1173 $self->_set_text ($self->{text});
1174} 1524}
1175 1525
1176sub set_text { 1526sub set_text {
1177 my ($self, $text) = @_; 1527 my ($self, $text) = @_;
1178 1528
… …
1182} 1532}
1183 1533
1184sub key_down { 1534sub key_down {
1185 my ($self, $ev) = @_; 1535 my ($self, $ev) = @_;
1186 1536
1187 my $mod = $ev->key_mod; 1537 my $mod = $ev->{mod};
1188 my $sym = $ev->key_sym; 1538 my $sym = $ev->{sym};
1189
1190 my $uni = $ev->key_unicode; 1539 my $uni = $ev->{unicode};
1191 1540
1192 my $text = $self->get_text; 1541 my $text = $self->get_text;
1193 1542
1194 if ($sym == SDLK_BACKSPACE) { 1543 if ($sym == 8) {
1195 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 1544 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1196 } elsif ($sym == SDLK_DELETE) { 1545 } elsif ($sym == 127) {
1197 substr $text, $self->{cursor}, 1, ""; 1546 substr $text, $self->{cursor}, 1, "";
1198 } elsif ($sym == SDLK_LEFT) { 1547 } elsif ($sym == CFClient::SDLK_LEFT) {
1199 --$self->{cursor} if $self->{cursor}; 1548 --$self->{cursor} if $self->{cursor};
1200 } elsif ($sym == SDLK_RIGHT) { 1549 } elsif ($sym == CFClient::SDLK_RIGHT) {
1201 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 1550 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1202 } elsif ($sym == SDLK_HOME) { 1551 } elsif ($sym == CFClient::SDLK_HOME) {
1203 $self->{cursor} = 0; 1552 $self->{cursor} = 0;
1204 } elsif ($sym == SDLK_END) { 1553 } elsif ($sym == CFClient::SDLK_END) {
1205 $self->{cursor} = length $text; 1554 $self->{cursor} = length $text;
1206 } elsif ($sym == SDLK_ESCAPE) { 1555 } elsif ($sym == 27) {
1207 $self->emit ('escape'); 1556 $self->emit ('escape');
1208 } elsif ($uni) { 1557 } elsif ($uni) {
1209 substr $text, $self->{cursor}++, 0, chr $uni; 1558 substr $text, $self->{cursor}++, 0, chr $uni;
1210 } 1559 }
1211 1560
… …
1286 1635
1287package CFClient::UI::Entry; 1636package CFClient::UI::Entry;
1288 1637
1289our @ISA = CFClient::UI::EntryBase::; 1638our @ISA = CFClient::UI::EntryBase::;
1290 1639
1291use SDL; 1640use CFClient::OpenGL;
1292use SDL::OpenGL;
1293 1641
1294sub key_down { 1642sub key_down {
1295 my ($self, $ev) = @_; 1643 my ($self, $ev) = @_;
1296 1644
1297 my $sym = $ev->key_sym; 1645 my $sym = $ev->{sym};
1298 1646
1299 if ($sym == SDLK_RETURN) { 1647 if ($sym == 13) {
1648 unshift @{$self->{history}},
1649 my $txt = $self->get_text;
1650 $self->{history_pointer} = -1;
1651 $self->{history_saveback} = '';
1300 $self->emit (activate => $self->get_text); 1652 $self->emit (activate => $txt);
1301 $self->update; 1653 $self->update;
1654
1655 } elsif ($sym == CFClient::SDLK_UP) {
1656 if ($self->{history_pointer} < 0) {
1657 $self->{history_saveback} = $self->get_text;
1658 }
1659 if (@{$self->{history} || []} > 0) {
1660 $self->{history_pointer}++;
1661 if ($self->{history_pointer} >= @{$self->{history} || []}) {
1662 $self->{history_pointer} = @{$self->{history} || []} - 1;
1663 }
1664 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1665 }
1666
1667 } elsif ($sym == CFClient::SDLK_DOWN) {
1668 $self->{history_pointer}--;
1669 $self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1670
1671 if ($self->{history_pointer} >= 0) {
1672 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1673 } else {
1674 $self->set_text ($self->{history_saveback});
1675 }
1302 1676
1303 } else { 1677 } else {
1304 $self->SUPER::key_down ($ev); 1678 $self->SUPER::key_down ($ev);
1305 } 1679 }
1306 1680
… …
1310 1684
1311package CFClient::UI::Button; 1685package CFClient::UI::Button;
1312 1686
1313our @ISA = CFClient::UI::Label::; 1687our @ISA = CFClient::UI::Label::;
1314 1688
1315use SDL; 1689use CFClient::OpenGL;
1316use SDL::OpenGL;
1317 1690
1318my @tex = 1691my @tex =
1319 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 1692 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1320 qw(b1_button_active.png); 1693 qw(b1_button_active.png);
1321 1694
1322sub new { 1695sub new {
1323 my $class = shift; 1696 my $class = shift;
1324 1697
1325 $class->SUPER::new ( 1698 $class->SUPER::new (
1326 padding => 4, 1699 padding => 4,
1327 fg => [1, 1, 1], 1700 fg => [1, 1, 1],
1328 bg => [1, 1, 1, 0.2], 1701 bg => [1, 1, 1, 0.2],
1329 active_fg => [0, 0, 1], 1702 active_fg => [0, 0, 1],
1330 can_hover => 1, 1703 can_hover => 1,
1331 align => 0, 1704 align => 0,
1332 valign => 0, 1705 valign => 0,
1706 can_events => 1,
1333 @_ 1707 @_
1334 ) 1708 )
1335} 1709}
1336 1710
1337sub button_up { 1711sub button_up {
… …
1371package CFClient::UI::CheckBox; 1745package CFClient::UI::CheckBox;
1372 1746
1373our @ISA = CFClient::UI::DrawBG::; 1747our @ISA = CFClient::UI::DrawBG::;
1374 1748
1375my @tex = 1749my @tex =
1376 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 1750 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1377 qw(c1_checkbox_bg.png c1_checkbox_active.png); 1751 qw(c1_checkbox_bg.png c1_checkbox_active.png);
1378 1752
1379use SDL; 1753use CFClient::OpenGL;
1380use SDL::OpenGL;
1381 1754
1382sub new { 1755sub new {
1383 my $class = shift; 1756 my $class = shift;
1384 1757
1385 $class->SUPER::new ( 1758 $class->SUPER::new (
… …
1396 my ($self) = @_; 1769 my ($self) = @_;
1397 1770
1398 ($self->{padding} * 2 + 6) x 2 1771 ($self->{padding} * 2 + 6) x 2
1399} 1772}
1400 1773
1401sub size_allocate {
1402 my ($self, $x, $y, $w, $h) = @_;
1403
1404 $self->_size_allocate ($x, $y, $w, $h) or return;
1405}
1406
1407sub button_down { 1774sub button_down {
1408 my ($self, $ev, $x, $y) = @_; 1775 my ($self, $ev, $x, $y) = @_;
1409 1776
1410 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding} 1777 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding}
1411 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) { 1778 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) {
… …
1437 glDisable GL_BLEND; 1804 glDisable GL_BLEND;
1438} 1805}
1439 1806
1440############################################################################# 1807#############################################################################
1441 1808
1442package CFClient::UI::VGauge; 1809package CFClient::UI::Image;
1443 1810
1444our @ISA = CFClient::UI::Base::; 1811our @ISA = CFClient::UI::Base::;
1445 1812
1446use SDL::OpenGL; 1813use CFClient::OpenGL;
1814use Carp qw/confess/;
1447 1815
1448my %tex = ( 1816our %loaded_images;
1449 food => [
1450 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1451 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
1452 ],
1453 grace => [
1454 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1455 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png/
1456 ],
1457 hp => [
1458 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1459 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
1460 ],
1461 mana => [
1462 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1463 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png/
1464 ],
1465);
1466 1817
1467# eg. VGauge->new (gauge => 'food'), default gauge: food
1468sub new { 1818sub new {
1469 my $class = shift; 1819 my $class = shift;
1470 1820
1471 my $self = $class->SUPER::new (gauge => 'food', @_); 1821 my $self = $class->SUPER::new (can_events => 0, @_);
1822
1823 $self->{image} or confess "Image has 'image' not set. This is a fatal error!";
1824
1825 $loaded_images{$self->{image}} ||=
1826 new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1;
1827
1828 my $tex = $self->{tex} = $loaded_images{$self->{image}};
1829
1830 Scalar::Util::weaken $loaded_images{$self->{image}};
1831
1832 $self->{aspect} = $tex->{w} / $tex->{h};
1472 1833
1473 $self 1834 $self
1474} 1835}
1475 1836
1476sub size_request { 1837sub size_request {
1477 my ($self) = @_; 1838 my ($self) = @_;
1478 1839
1479 (30, 100) 1840 ($self->{tex}->{w}, $self->{tex}->{h})
1480}
1481
1482sub set_max {
1483 my ($self, $max) = @_;
1484 $self->{max_val} = $max;
1485}
1486
1487sub set_value {
1488 my ($self, $val, $max) = @_;
1489
1490 $self->set_max ($max)
1491 if defined $max;
1492
1493 $max = $self->{max_val};
1494 $self->{val} = $val;
1495
1496 $self->update;
1497} 1841}
1498 1842
1499sub _draw { 1843sub _draw {
1500 my ($self) = @_; 1844 my ($self) = @_;
1501 1845
1502 my $tex = $tex{$self->{gauge}}; 1846 my $tex = $self->{tex};
1503 1847
1504 my ($w, $h) = ($self->{w}, $self->{h}); 1848 my ($w, $h) = ($self->{w}, $self->{h});
1505 1849
1506 my $ycut = $self->{val} / ($self->{max_val} || 1); 1850 if ($self->{rot90}) {
1507 $ycut = 1 if $self->{val} > $self->{max_val}; 1851 glRotate 90, 0, 0, 1;
1852 glTranslate 0, -$self->{w}, 0;
1508 1853
1509 my $t1 = $tex->[0]; 1854 ($w, $h) = ($h, $w);
1510 my $t2 = $tex->[1]; 1855 }
1511 1856
1512 glEnable GL_BLEND; 1857 glEnable GL_BLEND;
1513 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1858 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1514 glEnable GL_TEXTURE_2D; 1859 glEnable GL_TEXTURE_2D;
1515 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1860 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1516 1861
1517 my $h1 = $self->{h} - $ycut * $self->{h}; 1862 $tex->draw_quad (0, 0, $w, $h);
1518 my $h2 = $ycut * $self->{h};
1519
1520 my $yp = 0;
1521
1522 glBindTexture (GL_TEXTURE_2D, $t1->{name});
1523 glBegin (GL_QUADS);
1524 glTexCoord (0, 0); glVertex (0 , $yp);
1525 glTexCoord (0, (1 - $ycut)); glVertex (0 , $yp + $h1);
1526 glTexCoord (1, (1 - $ycut)); glVertex (0 + $w, $yp + $h1);
1527 glTexCoord (1, 0); glVertex (0 + $w, $yp);
1528 glEnd ();
1529
1530 $yp += $h1;
1531
1532 glBindTexture (GL_TEXTURE_2D, $t2->{name});
1533 glBegin (GL_QUADS);
1534 glTexCoord (0, (1 - $ycut)); glVertex (0 , $yp);
1535 glTexCoord (0, 1); glVertex (0 , $yp + $h2);
1536 glTexCoord (1, 1); glVertex (0 + $w, $yp + $h2);
1537 glTexCoord (1, (1 - $ycut)); glVertex (0 + $w, $yp);
1538 glEnd ();
1539 1863
1540 glDisable GL_BLEND; 1864 glDisable GL_BLEND;
1541 glDisable GL_TEXTURE_2D; 1865 glDisable GL_TEXTURE_2D;
1542} 1866}
1543 1867
1544############################################################################# 1868#############################################################################
1545 1869
1870package CFClient::UI::VGauge;
1871
1872our @ISA = CFClient::UI::Base::;
1873
1874use List::Util qw(min max);
1875
1876use CFClient::OpenGL;
1877
1878my %tex = (
1879 food => [
1880 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1881 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
1882 ],
1883 grace => [
1884 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1885 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
1886 ],
1887 hp => [
1888 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1889 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
1890 ],
1891 mana => [
1892 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1893 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
1894 ],
1895);
1896
1897# eg. VGauge->new (gauge => 'food'), default gauge: food
1898sub new {
1899 my $class = shift;
1900
1901 my $self = $class->SUPER::new (
1902 type => 'food',
1903 @_
1904 );
1905
1906 $self->{aspect} = $tex{$self->{type}}[0]{w} / $tex{$self->{type}}[0]{h};
1907
1908 $self
1909}
1910
1911sub size_request {
1912 my ($self) = @_;
1913
1914 #my $tex = $tex{$self->{type}}[0];
1915 #@$tex{qw(w h)}
1916 (0, 0)
1917}
1918
1919sub set_max {
1920 my ($self, $max) = @_;
1921
1922 return if $self->{max_val} == $max;
1923
1924 $self->{max_val} = $max;
1925 $self->update;
1926}
1927
1928sub set_value {
1929 my ($self, $val, $max) = @_;
1930
1931 $self->set_max ($max)
1932 if defined $max;
1933
1934 return if $self->{val} == $val;
1935
1936 $self->{val} = $val;
1937 $self->update;
1938}
1939
1940sub _draw {
1941 my ($self) = @_;
1942
1943 my $tex = $tex{$self->{type}};
1944 my ($t1, $t2, $t3) = @$tex;
1945
1946 my ($w, $h) = ($self->{w}, $self->{h});
1947
1948 if ($self->{vertical}) {
1949 glRotate 90, 0, 0, 1;
1950 glTranslate 0, -$self->{w}, 0;
1951
1952 ($w, $h) = ($h, $w);
1953 }
1954
1955 my $ycut = $self->{val} / ($self->{max_val} || 1);
1956
1957 my $ycut1 = max 0, min 1, $ycut;
1958 my $ycut2 = max 0, min 1, $ycut - 1;
1959
1960 my $h1 = $self->{h} * (1 - $ycut1);
1961 my $h2 = $self->{h} * (1 - $ycut2);
1962
1963 glEnable GL_BLEND;
1964 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1965 glEnable GL_TEXTURE_2D;
1966 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1967
1968 glBindTexture GL_TEXTURE_2D, $t1->{name};
1969 glBegin GL_QUADS;
1970 glTexCoord 0 , 0; glVertex 0 , 0;
1971 glTexCoord 0 , $t1->{t} * (1 - $ycut1); glVertex 0 , $h1;
1972 glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut1); glVertex $w, $h1;
1973 glTexCoord $t1->{s}, 0; glVertex $w, 0;
1974 glEnd;
1975
1976 my $ycut1 = List::Util::min 1, $ycut;
1977 glBindTexture GL_TEXTURE_2D, $t2->{name};
1978 glBegin GL_QUADS;
1979 glTexCoord 0 , $t2->{t} * (1 - $ycut1); glVertex 0 , $h1;
1980 glTexCoord 0 , $t2->{t} * (1 - $ycut2); glVertex 0 , $h2;
1981 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut2); glVertex $w, $h2;
1982 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut1); glVertex $w, $h1;
1983 glEnd;
1984
1985 if ($t3) {
1986 glBindTexture GL_TEXTURE_2D, $t3->{name};
1987 glBegin GL_QUADS;
1988 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
1989 glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h};
1990 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h};
1991 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
1992 glEnd;
1993 }
1994
1995 glDisable GL_BLEND;
1996 glDisable GL_TEXTURE_2D;
1997}
1998
1999#############################################################################
2000
2001package CFClient::UI::Gauge;
2002
2003our @ISA = CFClient::UI::VBox::;
2004
2005sub new {
2006 my ($class, %arg) = @_;
2007
2008 my $self = $class->SUPER::new (
2009 tooltip => $arg{type},
2010 can_hover => 1,
2011 can_events => 1,
2012 %arg,
2013 );
2014
2015 $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999");
2016 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
2017 $self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999");
2018
2019 $self
2020}
2021
2022sub set_fontsize {
2023 my ($self, $fsize) = @_;
2024
2025 $self->{value}->set_fontsize ($fsize);
2026 $self->{max} ->set_fontsize ($fsize);
2027}
2028
2029sub set_max {
2030 my ($self, $max) = @_;
2031
2032 $self->{gauge}->set_max ($max);
2033 $self->{max}->set_text ($max);
2034}
2035
2036sub set_value {
2037 my ($self, $val, $max) = @_;
2038
2039 $self->set_max ($max)
2040 if defined $max;
2041
2042 $self->{gauge}->set_value ($val, $max);
2043 $self->{value}->set_text ($val);
2044}
2045
2046#############################################################################
2047
1546package CFClient::UI::Slider; 2048package CFClient::UI::Slider;
1547 2049
1548use strict; 2050use strict;
1549 2051
1550use SDL::OpenGL; 2052use CFClient::OpenGL;
1551 2053
1552our @ISA = CFClient::UI::DrawBG::; 2054our @ISA = CFClient::UI::DrawBG::;
1553 2055
1554my @tex = 2056my @tex =
1555 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 2057 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
… …
1565 # TODO: calculations are off 2067 # TODO: calculations are off
1566 my $self = $class->SUPER::new ( 2068 my $self = $class->SUPER::new (
1567 fg => [1, 1, 1], 2069 fg => [1, 1, 1],
1568 active_fg => [0, 0, 0], 2070 active_fg => [0, 0, 0],
1569 range => [0, 0, 100, 10], 2071 range => [0, 0, 100, 10],
1570 req_w => 40, 2072 req_w => $::WIDTH / 80,
1571 req_h => 13, 2073 req_h => $::WIDTH / 80,
1572 vertical => 0, 2074 vertical => 0,
1573 can_hover => 1, 2075 can_hover => 1,
1574 inner_pad => 5, 2076 inner_pad => 5,
1575 @_ 2077 @_
1576 ); 2078 );
… …
1680 2182
1681package CFClient::UI::TextView; 2183package CFClient::UI::TextView;
1682 2184
1683our @ISA = CFClient::UI::HBox::; 2185our @ISA = CFClient::UI::HBox::;
1684 2186
1685use SDL::OpenGL; 2187use CFClient::OpenGL;
1686 2188
1687sub new { 2189sub new {
1688 my $class = shift; 2190 my $class = shift;
1689 2191
1690 my $self = $class->SUPER::new ( 2192 my $self = $class->SUPER::new (
1691 req_w => $::WIDTH / 6, 2193 fontsize => 1,
1692 req_h => $::HEIGHT / 6, 2194 can_events => 0,
1693 fontsize => $::FONTSIZE, 2195 #font => default_font
1694 @_, 2196 @_,
1695 2197
1696 layout => (new CFClient::Layout), 2198 layout => (new CFClient::Layout),
1697 par => [], 2199 par => [],
1698 height => 0, 2200 height => 0,
1699 children => [ 2201 children => [
1700 (new CFClient::UI::Empty expand => 1), 2202 (new CFClient::UI::Empty expand => 1),
1701 (new CFClient::UI::Slider vertical => 1), 2203 (new CFClient::UI::Slider vertical => 1),
1702 ], 2204 ],
1703 ); 2205 );
1704 2206
1705 $self->{children}[1]->connect (changed => sub { 2207 $self->{children}[1]->connect (changed => sub { $self->update });
1706 $self->update;
1707 });
1708 2208
1709 $self 2209 $self
1710} 2210}
1711 2211
1712sub set_fontsize { 2212sub set_fontsize {
… …
1719sub text_height { 2219sub text_height {
1720 my ($self, $text) = @_; 2220 my ($self, $text) = @_;
1721 2221
1722 my $layout = $self->{layout}; 2222 my $layout = $self->{layout};
1723 2223
1724 $layout->set_height ($self->{fontsize}); 2224 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
1725 $layout->set_width ($self->{w}); 2225 $layout->set_width ($self->{children}[0]{w});
1726 $layout->set_text ($text); 2226 $layout->set_text ($text);
1727 2227
1728 ($layout->size)[1] 2228 ($layout->size)[1]
1729} 2229}
1730 2230
… …
1733 2233
1734 $self->{need_reflow}++; 2234 $self->{need_reflow}++;
1735 $self->update; 2235 $self->update;
1736} 2236}
1737 2237
1738sub size_request {
1739 my ($self) = @_;
1740
1741 ($self->{req_w}, $self->{req_h})
1742}
1743
1744sub size_allocate { 2238sub size_allocate {
1745 my ($self, $x, $y, $w, $h) = @_; 2239 my ($self, $w, $h) = @_;
1746 2240
1747 $self->SUPER::size_allocate ($x, $y, $w, $h) or return; 2241 $self->SUPER::size_allocate ($w, $h);
1748 2242
2243 $self->{layout}->set_font ($self->{font}) if $self->{font};
1749 $self->{layout}->set_height ($self->{fontsize}); 2244 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1750 $self->{layout}->set_width ($self->{w}); 2245 $self->{layout}->set_width ($self->{children}[0]{w});
1751 2246
1752 $self->reflow; 2247 $self->reflow;
1753 $self->update;
1754} 2248}
1755 2249
1756sub add_paragraph { 2250sub add_paragraph {
1757 my ($self, $color, $text) = @_; 2251 my ($self, $color, $text) = @_;
1758 2252
… …
1789 $self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}]; 2283 $self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}];
1790 2284
1791 delete $self->{texture}; 2285 delete $self->{texture};
1792 } 2286 }
1793 2287
1794 $self->{texture} ||= new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 2288 $self->{texture} ||= new_from_opengl CFClient::Texture $self->{children}[0]{w}, $self->{children}[0]{h}, sub {
1795 glClearColor 0, 0, 0, 1; 2289 glClearColor 0, 0, 0, 0;
1796 glClear GL_COLOR_BUFFER_BIT; 2290 glClear GL_COLOR_BUFFER_BIT;
1797 2291
1798 glEnable GL_BLEND; 2292 glEnable GL_BLEND;
1799 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2293 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1800 glEnable GL_TEXTURE_2D; 2294 glEnable GL_TEXTURE_2D;
… …
1807 2301
1808 my $y = 0; 2302 my $y = 0;
1809 2303
1810 my $layout = $self->{layout}; 2304 my $layout = $self->{layout};
1811 2305
2306 $layout->set_font ($self->{font}) if $self->{font};
2307
1812 for my $par (@{$self->{par}}) { 2308 for my $par (@{$self->{par}}) {
1813 my $h = $par->[0]; 2309 my $h = $par->[0];
1814 2310
1815 if ($y0 < $y + $h && $y < $y1) { 2311 if ($y0 < $y + $h && $y < $y1) {
1816 $layout->set_text ($par->[2]); 2312 $layout->set_text ($par->[2]);
… …
1830} 2326}
1831 2327
1832sub _draw { 2328sub _draw {
1833 my ($self) = @_; 2329 my ($self) = @_;
1834 2330
1835 if ($self->{texture}) { 2331 glEnable GL_BLEND;
2332 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1836 glEnable GL_TEXTURE_2D; 2333 glEnable GL_TEXTURE_2D;
1837 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2334 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2335 glColor 1, 1, 1, 1;
1838 $self->{texture}->draw_quad (0, 0, $self->{w}, $self->{h}); 2336 $self->{texture}->draw_quad (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
1839 glDisable GL_TEXTURE_2D; 2337 glDisable GL_TEXTURE_2D;
1840 } 2338 glDisable GL_BLEND;
1841 2339
1842 $self->{children}[1]->draw; 2340 $self->{children}[1]->draw;
1843 2341
1844} 2342}
1845 2343
1846############################################################################# 2344#############################################################################
1847 2345
1848package CFClient::UI::MapWidget;
1849
1850use strict;
1851
1852use List::Util qw(min max);
1853
1854use SDL;
1855use SDL::OpenGL;
1856
1857our @ISA = CFClient::UI::Base::;
1858
1859sub new {
1860 my $class = shift;
1861
1862 $class->SUPER::new (
1863 z => -1,
1864 can_focus => 1,
1865 list => (glGenLists 1),
1866 @_
1867 )
1868}
1869
1870sub key_down {
1871 print "MAPKEYDOWN\n";
1872}
1873
1874sub key_up {
1875}
1876
1877sub button_down {
1878 my ($self, $ev, $x, $y) = @_;
1879
1880 $self->focus_in;
1881
1882 if ($ev->button == 2) {
1883 my ($ox, $oy) = ($ev->button_x, $ev->button_y);
1884 my ($bw, $bh) = ($::CFG->{map_shift_x}, $::CFG->{map_shift_y});
1885
1886 $self->{motion} = sub {
1887 my ($ev, $x, $y) = @_;
1888
1889 ($x, $y) = ($ev->motion_x, $ev->motion_y);
1890
1891 $::CFG->{map_shift_x} = $bw + $x - $ox;
1892 $::CFG->{map_shift_y} = $bh + $y - $oy;
1893
1894 $self->update;
1895 };
1896 }
1897}
1898
1899sub button_up {
1900 my ($self, $ev, $x, $y) = @_;
1901
1902 delete $self->{motion};
1903}
1904
1905sub mouse_motion {
1906 my ($self, $ev, $x, $y) = @_;
1907
1908 $self->{motion}->($ev, $x, $y) if $self->{motion};
1909}
1910
1911sub size_request {
1912 (
1913 1 + 32 * int $::WIDTH / 32,
1914 1 + 32 * int $::HEIGHT / 32,
1915 )
1916}
1917
1918sub update {
1919 my ($self) = @_;
1920
1921 $self->{need_update} = 1;
1922 $self->SUPER::update;
1923}
1924
1925sub draw {
1926 my ($self) = @_;
1927
1928 if (delete $self->{need_update}) {
1929 glNewList $self->{list}, GL_COMPILE;
1930
1931 if ($::MAP) {
1932 my $sw = int $::WIDTH / 32;
1933 my $sh = int $::HEIGHT / 32;
1934
1935 my $sx = $::CFG->{map_shift_x}; my $sx0 = $sx & 31; $sx = ($sx - $sx0) / 32;
1936 my $sy = $::CFG->{map_shift_y}; my $sy0 = $sy & 31; $sy = ($sy - $sy0) / 32;
1937
1938 glTranslate $sx0 - 32, $sy0 - 32, 0;
1939
1940 my ($w, $h, $data) = $::MAP->draw ($sx, $sy, 0, 0, $sw + 1, $sh + 1);
1941
1942 if ($::CFG->{fow_enable}) {
1943 if ($::CFG->{fow_smooth}) { # smooth fog of war
1944 glConvolutionParameter GL_CONVOLUTION_2D, GL_CONVOLUTION_BORDER_MODE, GL_CONSTANT_BORDER;
1945 glConvolutionFilter2D
1946 GL_CONVOLUTION_2D,
1947 GL_ALPHA,
1948 3, 3,
1949 GL_ALPHA, GL_FLOAT,
1950 pack "f*",
1951 0.1, 0.1, 0.1,
1952 0.1, 0.2, 0.1,
1953 0.1, 0.1, 0.1,
1954 ;
1955 glEnable GL_CONVOLUTION_2D;
1956 }
1957
1958 $self->{fow_texture} = new CFClient::Texture
1959 w => $w,
1960 h => $h,
1961 data => $data,
1962 internalformat => GL_ALPHA,
1963 format => GL_ALPHA;
1964
1965 glDisable GL_CONVOLUTION_2D if $::CFG->{fow_smooth};
1966
1967 glEnable GL_BLEND;
1968 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1969 glEnable GL_TEXTURE_2D;
1970 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1971
1972 glColor +($::CFG->{fow_intensity}) x 3, 1;
1973 $self->{fow_texture}->draw_quad (0, 0, $w * 32, $h * 32);
1974
1975 glDisable GL_TEXTURE_2D;
1976 glDisable GL_BLEND;
1977 }
1978
1979 # HACK BEGIN
1980 {
1981 glTranslate -($sx0 - 32), -($sy0 - 32), 0;#remove
1982 my ($w, $h) = (250, 250);
1983
1984 glEnable GL_BLEND;
1985 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1986 glEnable GL_TEXTURE_2D;
1987 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1988
1989 $self->{mapmap_texture} =
1990 new CFClient::Texture
1991 w => $w,
1992 h => $h,
1993 data => $::MAP->mapmap ($w, $h),
1994 type => GL_UNSIGNED_INT_8_8_8_8_REV;
1995
1996 $self->{mapmap_texture}->draw_quad (100, 100);
1997
1998 glDisable GL_TEXTURE_2D;
1999 glDisable GL_BLEND;
2000 }
2001 # HACK END
2002 }
2003
2004 glEndList;
2005 }
2006
2007 glPushMatrix;
2008 glCallList $self->{list};
2009 glPopMatrix;
2010
2011 if ($FOCUS != $self) {
2012 glColor 64/255, 64/255, 64/255;
2013 glLogicOp GL_AND;
2014 glEnable GL_COLOR_LOGIC_OP;
2015 glBegin GL_QUADS;
2016 glVertex 0, 0;
2017 glVertex 0, $::HEIGHT;
2018 glVertex $::WIDTH, $::HEIGHT;
2019 glVertex $::WIDTH, 0;
2020 glEnd;
2021 glDisable GL_COLOR_LOGIC_OP;
2022 }
2023}
2024
2025my %DIR = (
2026 SDLK_KP8, [1, "north"],
2027 SDLK_KP9, [2, "northeast"],
2028 SDLK_KP6, [3, "east"],
2029 SDLK_KP3, [4, "southeast"],
2030 SDLK_KP2, [5, "south"],
2031 SDLK_KP1, [6, "southwest"],
2032 SDLK_KP4, [7, "west"],
2033 SDLK_KP7, [8, "northwest"],
2034
2035 SDLK_UP, [1, "north"],
2036 SDLK_RIGHT, [3, "east"],
2037 SDLK_DOWN, [5, "south"],
2038 SDLK_LEFT, [7, "west"],
2039);
2040
2041sub key_down {
2042 my ($self, $ev) = @_;
2043
2044 my $mod = $ev->key_mod;
2045 my $sym = $ev->key_sym;
2046
2047 if ($sym == SDLK_KP5) {
2048 $::CONN->user_send ("stay fire");
2049 } elsif ($sym == SDLK_a) {
2050 $::CONN->user_send ("apply");
2051 } elsif ($sym == SDLK_QUOTE) {
2052 $self->emit ('activate_console');
2053 } elsif ($sym == SDLK_SLASH) {
2054 $self->emit ('activate_console' => '/');
2055 } elsif (exists $DIR{$sym}) {
2056 if ($mod & KMOD_SHIFT) {
2057 $self->{shft}++;
2058 $::CONN->user_send ("fire $DIR{$sym}[0]");
2059 } elsif ($mod & KMOD_CTRL) {
2060 $self->{ctrl}++;
2061 $::CONN->user_send ("run $DIR{$sym}[0]");
2062 } else {
2063 $::CONN->user_send ("$DIR{$sym}[1]");
2064 }
2065 }
2066}
2067
2068sub key_up {
2069 my ($self, $ev) = @_;
2070
2071 my $mod = $ev->key_mod;
2072 my $sym = $ev->key_sym;
2073
2074 if (!($mod & KMOD_SHIFT) && delete $self->{shft}) {
2075 $::CONN->user_send ("fire_stop");
2076 }
2077 if (!($mod & KMOD_CTRL ) && delete $self->{ctrl}) {
2078 $::CONN->user_send ("run_stop");
2079 }
2080}
2081
2082#############################################################################
2083
2084package CFClient::UI::Animator; 2346package CFClient::UI::Animator;
2085 2347
2086use SDL::OpenGL; 2348use CFClient::OpenGL;
2087 2349
2088our @ISA = CFClient::UI::Bin::; 2350our @ISA = CFClient::UI::Bin::;
2089 2351
2090sub moveto { 2352sub moveto {
2091 my ($self, $x, $y) = @_; 2353 my ($self, $x, $y) = @_;
… …
2129 2391
2130sub new { 2392sub new {
2131 my $class = shift; 2393 my $class = shift;
2132 2394
2133 my $self = $class->SUPER::new ( 2395 my $self = $class->SUPER::new (
2134 state => 0, 2396 state => 0,
2135 connect_activate => \&toggle_flopper, 2397 connect_activate => \&toggle_flopper,
2136 @_ 2398 @_
2137 ); 2399 );
2138 2400
2139 if ($self->{state}) { 2401 if ($self->{state}) {
… …
2160 $self->emit (changed => $self->{state}); 2422 $self->emit (changed => $self->{state});
2161} 2423}
2162 2424
2163############################################################################# 2425#############################################################################
2164 2426
2427package CFClient::UI::Tooltip;
2428
2429our @ISA = CFClient::UI::Bin::;
2430
2431use CFClient::OpenGL;
2432
2433sub new {
2434 my $class = shift;
2435
2436 $class->SUPER::new (
2437 @_,
2438 can_events => 0,
2439 )
2440}
2441
2442sub set_markup {
2443 my ($self, $text) = @_;
2444
2445 $self->{label} ||= new CFClient::UI::Label fontsize => 0.8, fg => [0, 0, 0];
2446 $self->{label}->set_markup ($text);
2447 $self->add ($self->{label});
2448}
2449
2450sub size_request {
2451 my ($self) = @_;
2452
2453 $self->child->set_max_size ($::WIDTH * 0.3);
2454
2455 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2456
2457 ($w + 4, $h + 4)
2458}
2459
2460sub size_allocate {
2461 my ($self, $w, $h) = @_;
2462
2463 $self->SUPER::size_allocate ($w - 4, $h - 4);
2464}
2465
2466sub _draw {
2467 my ($self) = @_;
2468
2469 glPushMatrix;
2470 glTranslate 0.375, 0.375;
2471
2472 my ($w, $h) = @$self{qw(w h)};
2473
2474 glColor 1, 0.8, 0.4;
2475 glBegin GL_QUADS;
2476 glVertex 0 , 0;
2477 glVertex 0 , $h;
2478 glVertex $w, $h;
2479 glVertex $w, 0;
2480 glEnd;
2481
2482 glColor 0, 0, 0;
2483 glBegin GL_LINE_LOOP;
2484 glVertex 0 , 0;
2485 glVertex 0 , $h;
2486 glVertex $w, $h;
2487 glVertex $w, 0;
2488 glEnd;
2489
2490 glPopMatrix;
2491
2492 glTranslate 2, 2;
2493 $self->SUPER::_draw;
2494}
2495
2496#############################################################################
2497
2498package CFClient::UI::Face;
2499
2500our @ISA = CFClient::UI::Base::;
2501
2502use CFClient::OpenGL;
2503
2504sub new {
2505 my $class = shift;
2506
2507 $class->SUPER::new (
2508 aspect => 1,
2509 @_,
2510 )
2511}
2512
2513sub size_request {
2514 (32, 8)
2515}
2516
2517sub _draw {
2518 my ($self) = @_;
2519
2520 return unless $::CONN;#d# manage and cache textures differently
2521 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$self->{face}]];
2522
2523 # TODO animation
2524 if ($tex) {
2525 glEnable GL_BLEND;
2526 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
2527 glEnable GL_TEXTURE_2D;
2528 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2529 glColor 1, 1, 1, 1;
2530 $tex->draw_quad (0, 0, $self->{w}, $self->{h});
2531 glDisable GL_TEXTURE_2D;
2532 glDisable GL_BLEND;
2533 }
2534}
2535
2536#############################################################################
2537
2538package CFClient::UI::InventoryItem;
2539
2540our @ISA = CFClient::UI::HBox::;
2541
2542sub new {
2543 my $class = shift;
2544
2545 my %args = @_;
2546
2547 my $item = $args{item};
2548
2549 my $desc = $item->{nrof} < 2
2550 ? $item->{name}
2551 : "$item->{nrof} $item->{name_pl}";
2552
2553
2554 my $self = $class->SUPER::new (
2555 can_hover => 1,
2556 can_events => 1,
2557 tooltip => (CFClient::UI::Label->escape ($desc)
2558 . "\n<small>leftclick - pick up\nmiddle click - apply\nrightclick - menu</small>"),
2559 connect_button_down => sub {
2560 my ($self, $ev, $x, $y) = @_;
2561
2562 # todo: maybe put examine on 1? but should just be a tooltip :(
2563 if ($ev->{button} == 1) {
2564 $::CONN->send ("move $::CONN->{player}{tag} $item->{tag} 0");
2565 } elsif ($ev->{button} == 2) {
2566 $::CONN->send ("apply $item->{tag}");
2567 } elsif ($ev->{button} == 3) {
2568 CFClient::UI::Menu->new (
2569 items => [
2570 ["examine", sub { $::CONN->send ("examine $item->{tag}") }],
2571 [
2572 $item->{flags} & Crossfire::Protocol::F_LOCKED ? "lock" : "unlock",
2573 sub { $::CONN->send ("lock $item->{tag}") },
2574 ],
2575 ["mark", sub { $::CONN->send ("mark $item->{tag}") }],
2576 ["apply", sub { $::CONN->send ("apply $item->{tag}") }],
2577 ["drop", sub { $::CONN->send ("move 0 $item->{tag} 0") }],
2578 ],
2579 )->popup ($ev);
2580 }
2581
2582 1
2583 },
2584 %args
2585 );
2586 $self->add(new CFClient::UI::Face
2587 can_events => 0,
2588 face => $item->{face},
2589 anim => $item->{anim},
2590 animspeed => $item->{animspeed});
2591 $self->add(new CFClient::UI::Label
2592 can_events => 0,
2593 text => $desc);
2594
2595 $self
2596}
2597
2598#############################################################################
2599
2600package CFClient::UI::Inventory;
2601
2602our @ISA = CFClient::UI::ScrolledWindow::;
2603
2604sub new {
2605 my $class = shift;
2606
2607 my $self = $class->SUPER::new (
2608 scrolled => (new CFClient::UI::VBox),
2609 @_,
2610 );
2611
2612 $self
2613}
2614
2615sub set_items {
2616 my ($self, $items) = @_;
2617
2618 $self->{scrolled}->clear;
2619 return unless $items;
2620
2621 my @items = sort { $a->{type} <=> $b->{type} } @$items;
2622
2623 $self->{real_items} = \@items;
2624
2625 for my $item (@items) {
2626 my $desc = $item->{nrof} < 2
2627 ? $item->{name}
2628 : "$item->{nrof} $item->{name_pl}";
2629
2630 $self->{scrolled}->add (new CFClient::UI::InventoryItem item => $item);
2631 }
2632
2633# $range->{range} = [$self->{pos}, 0, $self->{max_pos}, $page];
2634}
2635
2636sub size_request {
2637 my ($self) = @_;
2638 ($self->{req_w}, $self->{req_h});
2639}
2640
2641#############################################################################
2642
2643package CFClient::UI::Menu;
2644
2645our @ISA = CFClient::UI::FancyFrame::;
2646
2647use CFClient::OpenGL;
2648
2649sub new {
2650 my $class = shift;
2651
2652 my $self = $class->SUPER::new (
2653 items => [],
2654 z => 100,
2655 @_,
2656 );
2657
2658 $self->add ($self->{vbox} = new CFClient::UI::VBox);
2659
2660 for my $item (@{ $self->{items} }) {
2661 my ($widget, $cb) = @$item;
2662
2663 # handle various types of items, only text for now
2664 if (!ref $widget) {
2665 $widget = new CFClient::UI::Label
2666 can_hover => 1,
2667 can_events => 1,
2668 text => $widget;
2669 }
2670
2671 $self->{item}{$widget} = $item;
2672
2673 $self->{vbox}->add ($widget);
2674 }
2675
2676 $self
2677}
2678
2679# popup given the event (must be a mouse button down event currently)
2680sub popup {
2681 my ($self, $ev) = @_;
2682
2683 $self->emit ("popdown");
2684
2685 # maybe save $GRAB? must be careful about events...
2686 $GRAB = $self;
2687 $self->{button} = $ev->{button};
2688
2689 $self->show;
2690 $self->move ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2691}
2692
2693sub mouse_motion {
2694 my ($self, $ev, $x, $y) = @_;
2695
2696 # TODO: should use vbox->find_widget or so
2697 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2698 $self->{hover} = $self->{item}{$HOVER};
2699}
2700
2701sub button_up {
2702 my ($self, $ev, $x, $y) = @_;
2703
2704 if ($ev->{button} == $self->{button}) {
2705 undef $GRAB;
2706 $self->hide;
2707
2708 $self->emit ("popdown");
2709 $self->{hover}[1]->() if $self->{hover};
2710 }
2711}
2712
2713#############################################################################
2714
2165package CFClient::UI::Root; 2715package CFClient::UI::Root;
2166 2716
2167our @ISA = CFClient::UI::Container::; 2717our @ISA = CFClient::UI::Container::;
2168 2718
2169use SDL::OpenGL; 2719use CFClient::OpenGL;
2170 2720
2171sub check_size { 2721sub check_size {
2172 my ($self) = @_; 2722 my ($self) = @_;
2173 2723
2174 $self->size_allocate (0, 0, $::WITH, $::HEIGHT); 2724 $self->configure (0, 0, $self->{w}, $self->{h});
2175} 2725}
2176 2726
2177sub size_request { 2727sub size_request {
2178 ($::WIDTH, $::HEIGHT) 2728 my ($self) = @_;
2729
2730 ($self->{w}, $self->{h})
2179} 2731}
2180 2732
2181sub size_allocate { 2733sub size_allocate {
2734 my ($self, $w, $h) = @_;
2735
2736 my $old_w = $self->{old_w};
2737 my $old_h = $self->{old_h};
2738
2739 if ($old_w && $old_h) {
2740 for my $child ($self->children) {
2741 $child->{x} = int 0.5 + $child->{x} * $w / $old_w;
2742 $child->{w} = int 0.5 + $child->{w} * $w / $old_w;
2743 $child->{req_w} = int 0.5 + $child->{req_w} * $w / $old_w if exists $child->{req_w};
2744 $child->{user_w} = int 0.5 + $child->{user_w} * $w / $old_w if exists $child->{user_w};
2745 $child->{y} = int 0.5 + $child->{y} * $h / $old_h;
2746 $child->{h} = int 0.5 + $child->{h} * $h / $old_h;
2747 $child->{req_h} = int 0.5 + $child->{req_h} * $h / $old_h if exists $child->{req_h};
2748 $child->{user_h} = int 0.5 + $child->{user_h} * $h / $old_h if exists $child->{user_h};
2749 }
2750 }
2751
2752 $self->{old_w} = $w;
2753 $self->{old_h} = $h;
2754}
2755
2756sub configure {
2182 my ($self, $x, $y, $w, $h) = @_; 2757 my ($self, $x, $y, $w, $h) = @_;
2183 2758
2184 $self->_size_allocate ($x, $y, $w, $h); 2759 $self->SUPER::configure ($x, $y, $w, $h);
2185 2760
2186 $_->size_allocate ($_->{x}, $_->{y}, $_->size_request) 2761 for my $child ($self->children) {
2187 for @{$self->{children}}; 2762 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
2763
2764 $X = List::Util::max 0, List::Util::min $w - $W, $X;
2765 $Y = List::Util::max 0, List::Util::min $h - $H, $Y;
2766 $child->configure ($X, $Y, $W, $H);
2767 }
2188} 2768}
2189 2769
2190sub _topleft { 2770sub _topleft {
2191 my ($self, $x, $y) = @_; 2771 my ($self, $x, $y) = @_;
2192 2772
… …
2199 $self->check_size; 2779 $self->check_size;
2200 ::refresh (); 2780 ::refresh ();
2201} 2781}
2202 2782
2203sub add { 2783sub add {
2204 my ($self, $widget) = @_; 2784 my ($self, $child) = @_;
2205 2785
2786 # integerize window positions
2787 $child->{x} = int $child->{x};
2788 $child->{y} = int $child->{y};
2789
2206 $self->SUPER::add ($widget); 2790 $self->SUPER::add ($child);
2207
2208 $widget->size_allocate (int $widget->{x}, int $widget->{y}, $widget->size_request);
2209} 2791}
2210 2792
2211sub on_refresh { 2793sub on_refresh {
2212 my ($self, $id, $cb) = @_; 2794 my ($self, $id, $cb) = @_;
2213 2795
… …
2237############################################################################# 2819#############################################################################
2238 2820
2239package CFClient::UI; 2821package CFClient::UI;
2240 2822
2241$ROOT = new CFClient::UI::Root; 2823$ROOT = new CFClient::UI::Root;
2824$TOOLTIP = new CFClient::UI::Tooltip;
2242 2825
22431 28261
2244 2827

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