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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.140 by root, Thu Apr 20 04:20:52 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
151 $self->{x} = $x;
152 $self->{y} = $y;
153
154 if ($self->{aspect}) { 218 if ($self->{aspect}) {
155 $w = List::Util::min $w, int $h * $self->{aspect}; 219 my $w2 = List::Util::min $w, int $h * $self->{aspect};
156 $h = List::Util::min $h, int $w / $self->{aspect}; 220 my $h2 = List::Util::min $h, int $w / $self->{aspect};
157 }
158 221
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) {
231 $self->{x} = $x;
232 $self->{y} = $y;
233 $self->update;
234 }
235
159 return unless $self->{w} != $w || $self->{h} != $h; 236 if ($self->{w} != $w || $self->{h} != $h) {
160
161 $self->{w} = $w; 237 $self->{w} = $w;
162 $self->{h} = $h; 238 $self->{h} = $h;
163 239
164 $self->size_allocate ($w, $h); 240 $self->size_allocate ($w, $h);
165 $self->update; 241 $self->update;
242 $self->emit (size_allocate => $w, $h);
243 }
166} 244}
167 245
168sub size_allocate { 246sub size_allocate {
169 # nothing to be done 247 # nothing to be done
248}
249
250sub children {
251}
252
253# call when resolution changes etc.
254sub reconfigure {
255 my ($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 $h;
170} 270}
171 271
172# return top left coordinates 272# return top left coordinates
173sub _topleft { 273sub _topleft {
174 my ($self, $x, $y) = @_; 274 my ($self, $x, $y) = @_;
275
276 $self->{parent}
277 or Carp::confess "no parent widget in _topleft\n";#d#
175 278
176 $self->{parent}->_topleft ($x + $self->{x}, $y + $self->{y}); 279 $self->{parent}->_topleft ($x + $self->{x}, $y + $self->{y});
177} 280}
178 281
179# translate global coordinates to local coordinate system 282# translate global coordinates to local coordinate system
… …
257 glVertex $x + $self->{w}, $y + $self->{h}; 360 glVertex $x + $self->{w}, $y + $self->{h};
258 glVertex $x , $y + $self->{h}; 361 glVertex $x , $y + $self->{h};
259 glEnd; 362 glEnd;
260 glDisable GL_BLEND; 363 glDisable GL_BLEND;
261 } 364 }
365
366 if ($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 => $self, fontsize => 0)->_draw;
378 }
262} 379}
263 380
264sub _draw { 381sub _draw {
265 my ($self) = @_; 382 my ($self) = @_;
266 383
267 warn "no draw defined for $self\n"; 384 warn "no draw defined for $self\n";
268} 385}
269 386
270sub find_widget { 387sub find_widget {
271 my ($self, $x, $y) = @_; 388 my ($self, $x, $y) = @_;
389
390 return () unless $self->{can_events};
272 391
273 return $self 392 return $self
274 if $x >= $self->{x} && $x < $self->{x} + $self->{w} 393 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
275 && $y >= $self->{y} && $y < $self->{y} + $self->{h}; 394 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
276 395
… …
284} 403}
285 404
286sub check_size { 405sub check_size {
287 my ($self) = @_; 406 my ($self) = @_;
288 407
289 my ($w, $h) = $self->size_request; 408 $self->_check_size;
409 return;
410 my $check_size = $CFClient::UI::ROOT->{_check_size} ||= {};
290 411
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 : $self->size_request;
434
291 if ($w != $self->{req_w} || $h != $self->{req_h}) { 435 if ($w != $self->{req_w} || $h != $self->{req_h}) {
292 $self->{req_w} = $w; 436 $self->{req_w} = $w;
293 $self->{req_h} = $h; 437 $self->{req_h} = $h;
294 438
295 $self->{parent}->check_size 439 $self->{parent}->_check_size
296 if $self->{parent}; 440 or $self->size_allocate (
441 (List::Util::max $self->{w}, $w),
442 (List::Util::max $self->{h}, $h),
443 );
444
445 1
446 } else {
447 0
297 } 448 }
298} 449}
299 450
300sub update { 451sub update {
301 my ($self) = @_; 452 my ($self) = @_;
302 453
303 $self->{parent}->update 454 my $update = $CFClient::UI::ROOT->{_update} ||= {};
304 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} && $_->{parent}->update
464 for @widgets;
465 }
466 });
305} 467}
306 468
307sub connect { 469sub connect {
308 my ($self, $signal, $cb) = @_; 470 my ($self, $signal, $cb) = @_;
309 471
… …
311} 473}
312 474
313sub emit { 475sub emit {
314 my ($self, $signal, @args) = @_; 476 my ($self, $signal, @args) = @_;
315 477
316 for my $cb (@{$self->{signal_cb}{$signal} || []}) { 478 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
317 $cb->($self, @args);
318 }
319} 479}
320 480
321sub DESTROY { 481sub DESTROY {
322 my ($self) = @_; 482 my ($self) = @_;
323 483
… …
368 528
369package CFClient::UI::Empty; 529package CFClient::UI::Empty;
370 530
371our @ISA = CFClient::UI::Base::; 531our @ISA = CFClient::UI::Base::;
372 532
533sub new {
534 my ($class, %arg) = @_;
535 $class->SUPER::new (can_events => 0, %arg);
536}
537
373sub size_request { 538sub size_request {
374 (0, 0) 539 (0, 0)
375} 540}
376 541
377sub draw { } 542sub draw { }
… …
385sub new { 550sub new {
386 my ($class, %arg) = @_; 551 my ($class, %arg) = @_;
387 552
388 my $children = delete $arg{children} || []; 553 my $children = delete $arg{children} || [];
389 554
390 my $self = $class->SUPER::new (children => [], %arg); 555 my $self = $class->SUPER::new (
556 children => [],
557 can_events => 0,
558 %arg,
559 );
391 $self->add ($_) for @$children; 560 $self->add ($_) for @$children;
392 561
393 $self 562 $self
394} 563}
395 564
396sub add { 565sub add {
397 my ($self, $child) = @_; 566 my ($self, @widgets) = @_;
398 567
399 $child->set_parent ($self); 568 $_->set_parent ($self)
569 for @widgets;
400 570
401 use sort 'stable'; 571 use sort 'stable';
402 572
403 $self->{children} = [ 573 $self->{children} = [
404 sort { $a->{z} <=> $b->{z} } 574 sort { $a->{z} <=> $b->{z} }
405 @{$self->{children}}, $child 575 @{$self->{children}}, @widgets
406 ]; 576 ];
407 577
408 $child->check_size; 578 $_->check_size
579 for @widgets;
580
581 $self->update;
582}
583
584sub children {
585 @{ $_[0]{children} }
409} 586}
410 587
411sub remove { 588sub remove {
412 my ($self, $child) = @_; 589 my ($self, $child) = @_;
413 590
414 delete $child->{parent}; 591 delete $child->{parent};
592 $child->hide;
415 593
416 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; 594 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
417 595
418 $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 $self->update;
419} 613}
420 614
421sub find_widget { 615sub find_widget {
422 my ($self, $x, $y) = @_; 616 my ($self, $x, $y) = @_;
423 617
… …
498} 692}
499 693
500sub update { 694sub update {
501 my ($self) = @_; 695 my ($self) = @_;
502 696
503 # we want to do this delayed... 697 $ROOT->on_refresh ($self => sub { $self->render_child });
504 $self->render_chld;
505 $self->SUPER::update; 698 $self->SUPER::update;
506}
507
508sub render_chld {
509 my ($self) = @_;
510
511 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
512 glClearColor 0, 0, 0, 1;
513 glClear GL_COLOR_BUFFER_BIT;
514 $self->child->draw;
515 };
516} 699}
517 700
518sub size_allocate { 701sub size_allocate {
519 my ($self, $w, $h) = @_; 702 my ($self, $w, $h) = @_;
520 703
521 $self->child->configure (0, 0, $w, $h); 704 $self->SUPER::size_allocate ($w, $h);
705 $self->update;
706}
522 707
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
523 $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}, $self->{h};
725# glDisable GL_BLEND;
726# glColorMask 1, 1, 1, 1;
727 };
524} 728}
525 729
526sub _draw { 730sub _draw {
527 my ($self) = @_; 731 my ($self) = @_;
528 732
529 my ($w, $h) = ($self->w, $self->h); 733 my ($w, $h) = ($self->w, $self->h);
530 734
531 my $tex = $self->{texture} 735 my $tex = $self->{texture}
532 or return; 736 or return;
737
738 glEnable GL_BLEND;
739 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
740 glEnable GL_TEXTURE_2D;
741 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
742 glColor 0, 0, 0, 1;
743
744 $tex->draw_quad (0, 0, $w, $h);
745
746 glDisable GL_BLEND;
747 glDisable GL_TEXTURE_2D;
748}
749
750#############################################################################
751
752package CFClient::UI::ViewPort;
753
754our @ISA = CFClient::UI::Window::;
755
756sub size_request {
757 my ($self) = @_;
758
759 @$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)};
760 $self->child->configure (0, 0, @$self{qw(child_w child_h)});
761
762 @$self{qw(child_w child_h)}
763}
764
765sub size_allocate {
766 my ($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, $y)
796 }
797}
798
799sub _render {
800 my ($self) = @_;
801
802 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
803
804 $self->SUPER::_render;
805}
806
807#############################################################################
808
809package CFClient::UI::ScrolledWindow;
810
811our @ISA = CFClient::UI::HBox::;
812
813sub new {
814 my $class = shift;
815
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;
852
853 my $self = $class->SUPER::new (
854 bg => [1, 1, 1, 1],
855 border_bg => [1, 1, 1, 1],
856 border => 0.8,
857 @_
858 );
859
860 $self
861}
862
863sub _draw {
864 my ($self) = @_;
865
866 my ($w, $h) = ($self->{w}, $self->{h});
533 867
534 glEnable GL_BLEND; 868 glEnable GL_BLEND;
535 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 869 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
536 glEnable GL_TEXTURE_2D; 870 glEnable GL_TEXTURE_2D;
537 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 871 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
538 872
539 $tex->draw_quad (0, 0, $w, $h); 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;
540 880
881
882 $self->child->draw;
541 glDisable GL_BLEND; 883 glDisable GL_BLEND;
542 glDisable GL_TEXTURE_2D; 884 glDisable GL_TEXTURE_2D;
543} 885}
544 886
545############################################################################# 887#############################################################################
546 888
547package CFClient::UI::ViewPort;
548
549our @ISA = CFClient::UI::Window::;
550
551sub new { die }
552
553sub size_request {
554 my ($self) = @_;
555
556 @$self{qw(child_w child_h)} = $self->child->size_request;
557 $self->child->size_allocate (0, 0, @$self{qw(child_w child_h)});
558
559 @$self{qw(child_w child_h)}
560}
561
562sub _draw {
563 my ($self) = @_;
564
565 $self->{children}[1]->draw;
566}
567
568
569#############################################################################
570
571package CFClient::UI::Frame; 889package CFClient::UI::FancyFrame;
572 890
573our @ISA = CFClient::UI::Bin::; 891our @ISA = CFClient::UI::Bin::;
574 892
575use CFClient::OpenGL; 893use CFClient::OpenGL;
576 894
577sub size_request {
578 my ($self) = @_;
579 my $chld = $self->child
580 or return (0, 0);
581
582 $chld->move (2, 2);
583
584 map { $_ + 4 } $chld->size_request;
585}
586
587sub size_allocate {
588 my ($self, $x, $y, $w, $h) = @_;
589
590 $self->child->configure (2, 2, $w - 4, $h - 4);
591}
592
593sub _draw {
594 my ($self) = @_;
595
596 my $chld = $self->child;
597
598 my ($w, $h) = $chld->size_request;
599
600 glBegin GL_QUADS;
601 glColor 0, 0, 0;
602 glVertex 0 , 0;
603 glVertex 0 , $h + 4;
604 glVertex $w + 4 , $h + 4;
605 glVertex $w + 4 , 0;
606 glEnd;
607
608 $chld->draw;
609}
610
611#############################################################################
612
613package CFClient::UI::FancyFrame;
614
615our @ISA = CFClient::UI::Bin::;
616
617use CFClient::OpenGL;
618
619my @tex = 895my @tex =
620 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 896 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
621 qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); 897 qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
622 898
623sub new { 899sub new {
624 my $class = shift; 900 my $class = shift;
625 901
626 # TODO: user_x, user_y, overwrite moveto? 902 # TODO: user_x, user_y, overwrite moveto?
627 903
628 $class->SUPER::new ( 904 my $self = $class->SUPER::new (
629 bg => [1, 1, 1, 1], 905 bg => [1, 1, 1, 1],
630 border_bg => [1, 1, 1, 1], 906 border_bg => [1, 1, 1, 1],
631 border => 0.8, 907 border => 0.6,
908 can_events => 1,
632 @_ 909 @_
633 ) 910 );
911
912 $self->{title} &&= new CFClient::UI::Label
913 align => 0,
914 valign => 1,
915 text => $self->{title},
916 fontsize => $self->{border};
917
918 $self
634} 919}
635 920
636sub border { 921sub border {
637 int $_[0]{border} * $::FONTSIZE 922 int $_[0]{border} * $::FONTSIZE
638} 923}
639 924
640sub size_request { 925sub size_request {
641 my ($self) = @_; 926 my ($self) = @_;
642
643 return ($self->{user_w}, $self->{user_h}) if $self->{user_w} && $self->{user_h};
644 927
645 my ($w, $h) = $self->SUPER::size_request; 928 my ($w, $h) = $self->SUPER::size_request;
646 929
647 ( 930 (
648 $w + $self->border * 2, 931 $w + $self->border * 2,
… …
654 my ($self, $w, $h) = @_; 937 my ($self, $w, $h) = @_;
655 938
656 $h -= List::Util::max 0, $self->border * 2; 939 $h -= List::Util::max 0, $self->border * 2;
657 $w -= List::Util::max 0, $self->border * 2; 940 $w -= List::Util::max 0, $self->border * 2;
658 941
942 $self->{title}->configure ($self->border, $self->border - $::FONTSIZE * 2, $w, $::FONTSIZE * 2)
943 if $self->{title};
944
659 $self->child->configure ($self->border, $self->border, $w, $h); 945 $self->child->configure ($self->border, $self->border, $w, $h);
660} 946}
661 947
662sub button_down { 948sub button_down {
663 my ($self, $ev, $x, $y) = @_; 949 my ($self, $ev, $x, $y) = @_;
664 950
951 my ($w, $h) = @$self{qw(w h)};
665 my $border = $self->border; 952 my $border = $self->border;
666 953
667 if ($x < $self->{w} && $x >= $self->{w} - $border 954 my $lr = ($x >= 0 && $x < $border) || ($x > $w - $border && $x < $w);
668 && $y < $self->{h} && $y >= $self->{h} - $border) { 955 my $td = ($y >= 0 && $y < $border) || ($y > $h - $border && $y < $h);
669 956
957 if ($lr & $td) {
958 my ($wx, $wy) = ($self->{x}, $self->{y});
670 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 959 my ($ox, $oy) = ($ev->{x}, $ev->{y});
671 my ($bw, $bh) = ($self->{w}, $self->{h}); 960 my ($bw, $bh) = ($self->{w}, $self->{h});
672 961
962 my $mx = $x < $border;
963 my $my = $y < $border;
964
673 $self->{motion} = sub { 965 $self->{motion} = sub {
674 my ($ev, $x, $y) = @_; 966 my ($ev, $x, $y) = @_;
675 967
676 ($x, $y) = ($ev->{x}, $ev->{y}); 968 my $dx = $ev->{x} - $ox;
969 my $dy = $ev->{y} - $oy;
677 970
678 $self->{user_w} = $bw + $x - $ox; 971 $self->{user_w} = $bw + $dx * ($mx ? -1 : 1);
679 $self->{user_h} = $bh + $y - $oy; 972 $self->{user_h} = $bh + $dy * ($my ? -1 : 1);
973 $self->move ($wx + $dx * $mx, $wy + $dy * $my);
680 $self->check_size; 974 $self->check_size;
681 }; 975 };
682 976
683 } elsif ($x >= 0 && $x < $self->{w} 977 } elsif ($lr ^ $td) {
684 && $y >= 0 && $y < $border) {
685
686 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 978 my ($ox, $oy) = ($ev->{x}, $ev->{y});
687 my ($bx, $by) = ($self->{x}, $self->{y}); 979 my ($bx, $by) = ($self->{x}, $self->{y});
688 980
689 $self->{motion} = sub { 981 $self->{motion} = sub {
690 my ($ev, $x, $y) = @_; 982 my ($ev, $x, $y) = @_;
… …
726 $tex[1]->draw_quad (0, 0, $w, $border); 1018 $tex[1]->draw_quad (0, 0, $w, $border);
727 $tex[3]->draw_quad (0, $border, $border, $ch); 1019 $tex[3]->draw_quad (0, $border, $border, $ch);
728 $tex[2]->draw_quad ($w - $border, $border, $border, $ch); 1020 $tex[2]->draw_quad ($w - $border, $border, $border, $ch);
729 $tex[4]->draw_quad (0, $h - $border, $w, $border); 1021 $tex[4]->draw_quad (0, $h - $border, $w, $border);
730 1022
1023 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
731 my $bg = $tex[0]; 1024 my $bg = $tex[0];
732 1025
733 # TODO: repeat texture not scale 1026 # TODO: repeat texture not scale
734 my $rep_x = $cw / $bg->{w}; 1027 my $rep_x = $cw / $bg->{w};
735 my $rep_y = $ch / $bg->{h}; 1028 my $rep_y = $ch / $bg->{h};
736 1029
737 glColor @{ $self->{bg} }; 1030 glColor @{ $self->{bg} };
738 1031
739 $bg->{s} = $rep_x; 1032 $bg->{s} = $rep_x;
740 $bg->{t} = $rep_y; 1033 $bg->{t} = $rep_y;
741 $bg->{wrap_mode} = 1; 1034 $bg->{wrap_mode} = 1;
742 $bg->draw_quad ($border, $border, $cw, $ch); 1035 $bg->draw_quad ($border, $border, $cw, $ch);
743 1036
744 glDisable GL_TEXTURE_2D; 1037 glDisable GL_TEXTURE_2D;
745 glDisable GL_BLEND; 1038 glDisable GL_BLEND;
1039 }
1040
1041 $self->{title}->draw if $self->{title};
746 1042
747 $self->child->draw; 1043 $self->child->draw;
748} 1044}
749 1045
750############################################################################# 1046#############################################################################
… …
773 $self->{children}[$y][$x] = $child; 1069 $self->{children}[$y][$x] = $child;
774 1070
775 $child->check_size; 1071 $child->check_size;
776} 1072}
777 1073
1074sub children {
1075 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1076}
1077
778# TODO: move to container class maybe? send childs a signal on removal? 1078# TODO: move to container class maybe? send childs a signal on removal?
779sub clear { 1079sub clear {
780 my ($self) = @_; 1080 my ($self) = @_;
781 1081
1082 my @children = $self->children;
782 delete $self->{children}; 1083 delete $self->{children};
1084
1085 for (@children) {
1086 delete $_->{parent};
1087 $_->hide;
1088 }
1089
783 $self->update; 1090 $self->update;
784} 1091}
785 1092
786sub get_wh { 1093sub get_wh {
787 my ($self) = @_; 1094 my ($self) = @_;
… …
793 or next; 1100 or next;
794 1101
795 for my $x (0 .. $#$row) { 1102 for my $x (0 .. $#$row) {
796 my $widget = $row->[$x] 1103 my $widget = $row->[$x]
797 or next; 1104 or next;
798 my ($w, $h) = $widget->size_request; 1105 my ($w, $h) = @$widget{qw(req_w req_h)};
799 1106
800 $w[$x] = max $w[$x], $w; 1107 $w[$x] = max $w[$x], $w;
801 $h[$y] = max $h[$y], $h; 1108 $h[$y] = max $h[$y], $h;
802 } 1109 }
803 } 1110 }
… …
908 1215
909 ($h, $w) = ($w, $h); 1216 ($h, $w) = ($w, $h);
910 1217
911 my $children = $self->{children}; 1218 my $children = $self->{children};
912 1219
913 my @h = map +($_->size_request)[0], @$children; 1220 my @h = map $_->{req_w}, @$children;
914 1221
915 my $req_h = List::Util::sum @h; 1222 my $req_h = List::Util::sum @h;
916 1223
917 if ($req_h > $h) { 1224 if ($req_h > $h) {
918 # ah well, not enough space 1225 # ah well, not enough space
… …
966sub size_allocate { 1273sub size_allocate {
967 my ($self, $w, $h) = @_; 1274 my ($self, $w, $h) = @_;
968 1275
969 my $children = $self->{children}; 1276 my $children = $self->{children};
970 1277
971 my @h = map +($_->size_request)[1], @$children; 1278 my @h = map $_->{req_h}, @$children;
972 1279
973 my $req_h = List::Util::sum @h; 1280 my $req_h = List::Util::sum @h;
974 1281
975 if ($req_h > $h) { 1282 if ($req_h > $h) {
976 # ah well, not enough space 1283 # ah well, not enough space
… …
1010 1317
1011sub new { 1318sub new {
1012 my ($class, %arg) = @_; 1319 my ($class, %arg) = @_;
1013 1320
1014 my $self = $class->SUPER::new ( 1321 my $self = $class->SUPER::new (
1015 fg => [1, 1, 1], 1322 fg => [1, 1, 1],
1323 #font => default_font
1016 fontsize => 1, 1324 fontsize => 1,
1017 text => "", 1325 text => "",
1018 align => -1, 1326 align => -1,
1019 valign => -1, 1327 valign => -1,
1020 padding => 2, 1328 padding => 2,
1021 layout => new CFClient::Layout, 1329 layout => new CFClient::Layout,
1330 can_events => 0,
1022 %arg 1331 %arg
1023 ); 1332 );
1024 1333
1025 $self->{xxx}++ if $self->{text} eq "Client Setup" && $self->{align};#d# 1334 if (exists $self->{template}) {
1335 my $layout = new CFClient::Layout;
1336 $layout->set_text (delete $self->{template});
1337 $self->{template} = $layout;
1338 }
1026 1339
1027 $self->set_text (delete $self->{text}) if exists $self->{text}; 1340 $self->set_text (delete $self->{text}) if exists $self->{text};
1028 $self->set_markup (delete $self->{markup}) if exists $self->{markup}; 1341 $self->set_markup (delete $self->{markup}) if exists $self->{markup};
1029 1342
1030 $self 1343 $self
1031} 1344}
1032 1345
1033sub escape_text { 1346sub escape {
1034 local $_ = $_[1]; 1347 local $_ = $_[1];
1035 1348
1036 s/&/&amp;/g; 1349 s/&/&amp;/g;
1037 s/>/&gt;/g; 1350 s/>/&gt;/g;
1038 s/</&lt;/g; 1351 s/</&lt;/g;
1039 1352
1040 $_[1] 1353 $_[1]
1041} 1354}
1042 1355
1356sub update {
1357 my ($self) = @_;
1358
1359 delete $self->{texture};
1360 $self->SUPER::update;
1361}
1362
1043sub set_text { 1363sub set_text {
1044 my ($self, $text) = @_; 1364 my ($self, $text) = @_;
1045 1365
1366 return if $self->{text} eq "T$text";
1367 $self->{text} = "T$text";
1368
1046 $self->{layout}->set_text ($text); 1369 $self->{layout}->set_text ($text);
1047 1370
1048 delete $self->{texture}; 1371 delete $self->{texture};
1049 $self->update; 1372 $self->update;
1373 $self->check_size;
1050} 1374}
1051 1375
1052sub set_markup { 1376sub set_markup {
1053 my ($self, $markup) = @_; 1377 my ($self, $markup) = @_;
1054 1378
1379 return if $self->{text} eq "M$markup";
1380 $self->{text} = "M$markup";
1381
1055 $self->{layout}->set_markup ($markup); 1382 $self->{layout}->set_markup ($markup);
1056 1383
1057 delete $self->{texture}; 1384 delete $self->{texture};
1058 $self->update; 1385 $self->update;
1386 $self->check_size;
1059} 1387}
1060 1388
1061sub size_request { 1389sub size_request {
1062 my ($self) = @_; 1390 my ($self) = @_;
1063 1391
1064 $self->{layout}->set_width; 1392 $self->{layout}->set_font ($self->{font}) if $self->{font};
1393 $self->{layout}->set_width ($self->{max_w} || -1);
1065 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1394 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1066 1395
1067 my ($w, $h) = $self->{layout}->size; 1396 my ($w, $h) = $self->{layout}->size;
1397
1398 if (exists $self->{template}) {
1399 $self->{template}->set_font ($self->{font}) if $self->{font};
1400 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1401
1402 my ($w2, $h2) = $self->{template}->size;
1403
1404 $w = List::Util::max $w, $w2;
1405 $h = List::Util::max $h, $h2;
1406 }
1068 1407
1069 ( 1408 (
1070 $w + $self->{padding} * 2, 1409 $w + $self->{padding} * 2,
1071 $h + $self->{padding} * 2, 1410 $h + $self->{padding} * 2,
1072 ) 1411 )
… …
1076 my ($self, $w, $h) = @_; 1415 my ($self, $w, $h) = @_;
1077 1416
1078 delete $self->{texture}; 1417 delete $self->{texture};
1079} 1418}
1080 1419
1420sub set_fontsize {
1421 my ($self, $fontsize) = @_;
1422
1423 $self->{fontsize} = $fontsize;
1424 delete $self->{texture};
1425
1426 $self->update;
1427 $self->check_size;
1428}
1429
1081sub _draw { 1430sub _draw {
1082 my ($self) = @_; 1431 my ($self) = @_;
1083 1432
1084 my $tex = $self->{texture} ||= do { 1433 my $tex = $self->{texture} ||= do {
1434 $self->{layout}->set_font ($self->{font}) if $self->{font};
1085 $self->{layout}->set_width ($self->{w}); 1435 $self->{layout}->set_width ($self->{w});
1086 $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);
1087 new_from_layout CFClient::Texture $self->{layout} 1437 new_from_layout CFClient::Texture $self->{layout}
1088 }; 1438 };
1089 1439
… …
1122 1472
1123sub new { 1473sub new {
1124 my $class = shift; 1474 my $class = shift;
1125 1475
1126 $class->SUPER::new ( 1476 $class->SUPER::new (
1127 fg => [1, 1, 1], 1477 fg => [1, 1, 1],
1128 bg => [0, 0, 0, 0.2], 1478 bg => [0, 0, 0, 0.2],
1129 active_bg => [1, 1, 1, 0.5], 1479 active_bg => [1, 1, 1, 0.5],
1130 active_fg => [0, 0, 0], 1480 active_fg => [0, 0, 0],
1131 can_hover => 1, 1481 can_hover => 1,
1132 can_focus => 1, 1482 can_focus => 1,
1133 valign => 0, 1483 valign => 0,
1484 can_events => 1,
1134 @_ 1485 @_
1135 ) 1486 )
1136} 1487}
1137 1488
1138sub _set_text { 1489sub _set_text {
… …
1166} 1517}
1167 1518
1168sub size_allocate { 1519sub size_allocate {
1169 my ($self, $w, $h) = @_; 1520 my ($self, $w, $h) = @_;
1170 1521
1171 $self->_set_text ($self->{text}); 1522 $self->_set_text (delete $self->{text});#d# don't check for == inside _set_text
1172} 1523}
1173 1524
1174sub set_text { 1525sub set_text {
1175 my ($self, $text) = @_; 1526 my ($self, $text) = @_;
1176 1527
… …
1291 my ($self, $ev) = @_; 1642 my ($self, $ev) = @_;
1292 1643
1293 my $sym = $ev->{sym}; 1644 my $sym = $ev->{sym};
1294 1645
1295 if ($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} = '';
1296 $self->emit (activate => $self->get_text); 1651 $self->emit (activate => $txt);
1297 $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 }
1298 1675
1299 } else { 1676 } else {
1300 $self->SUPER::key_down ($ev); 1677 $self->SUPER::key_down ($ev);
1301 } 1678 }
1302 1679
… …
1309our @ISA = CFClient::UI::Label::; 1686our @ISA = CFClient::UI::Label::;
1310 1687
1311use CFClient::OpenGL; 1688use CFClient::OpenGL;
1312 1689
1313my @tex = 1690my @tex =
1314 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 1691 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1315 qw(b1_button_active.png); 1692 qw(b1_button_active.png);
1316 1693
1317sub new { 1694sub new {
1318 my $class = shift; 1695 my $class = shift;
1319 1696
1320 $class->SUPER::new ( 1697 $class->SUPER::new (
1321 padding => 4, 1698 padding => 4,
1322 fg => [1, 1, 1], 1699 fg => [1, 1, 1],
1323 bg => [1, 1, 1, 0.2], 1700 bg => [1, 1, 1, 0.2],
1324 active_fg => [0, 0, 1], 1701 active_fg => [0, 0, 1],
1325 can_hover => 1, 1702 can_hover => 1,
1326 align => 0, 1703 align => 0,
1327 valign => 0, 1704 valign => 0,
1705 can_events => 1,
1328 @_ 1706 @_
1329 ) 1707 )
1330} 1708}
1331 1709
1332sub button_up { 1710sub button_up {
… …
1366package CFClient::UI::CheckBox; 1744package CFClient::UI::CheckBox;
1367 1745
1368our @ISA = CFClient::UI::DrawBG::; 1746our @ISA = CFClient::UI::DrawBG::;
1369 1747
1370my @tex = 1748my @tex =
1371 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 1749 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1372 qw(c1_checkbox_bg.png c1_checkbox_active.png); 1750 qw(c1_checkbox_bg.png c1_checkbox_active.png);
1373 1751
1374use CFClient::OpenGL; 1752use CFClient::OpenGL;
1375 1753
1376sub new { 1754sub new {
… …
1425 glDisable GL_BLEND; 1803 glDisable GL_BLEND;
1426} 1804}
1427 1805
1428############################################################################# 1806#############################################################################
1429 1807
1430package CFClient::UI::VGauge; 1808package CFClient::UI::Image;
1431 1809
1432our @ISA = CFClient::UI::Base::; 1810our @ISA = CFClient::UI::Base::;
1433 1811
1434use CFClient::OpenGL; 1812use CFClient::OpenGL;
1813use Carp qw/confess/;
1435 1814
1436my %tex = ( 1815our %loaded_images;
1437 food => [
1438 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1439 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
1440 ],
1441 grace => [
1442 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1443 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png/
1444 ],
1445 hp => [
1446 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1447 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
1448 ],
1449 mana => [
1450 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1451 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png/
1452 ],
1453);
1454 1816
1455# eg. VGauge->new (gauge => 'food'), default gauge: food
1456sub new { 1817sub new {
1457 my $class = shift; 1818 my $class = shift;
1458 1819
1459 my $self = $class->SUPER::new ( 1820 my $self = $class->SUPER::new (can_events => 0, @_);
1460 gauge => 'food',
1461 @_
1462 );
1463 1821
1464 $self->{aspect} = $tex{$self->{gauge}}[0]{w} / $tex{$self->{gauge}}[0]{h}; 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};
1465 1832
1466 $self 1833 $self
1467} 1834}
1468 1835
1469sub size_request { 1836sub size_request {
1470 my ($self) = @_; 1837 my ($self) = @_;
1471 1838
1472 my $tex = $tex{$self->{gauge}}[0]; 1839 ($self->{tex}->{w}, $self->{tex}->{h})
1473
1474 @$tex{qw(w h)}
1475}
1476
1477sub set_max {
1478 my ($self, $max) = @_;
1479
1480 $self->{max_val} = $max;
1481}
1482
1483sub set_value {
1484 my ($self, $val, $max) = @_;
1485
1486 $self->set_max ($max)
1487 if defined $max;
1488
1489 $max = $self->{max_val};
1490 $self->{val} = $val;
1491
1492 $self->update;
1493} 1840}
1494 1841
1495sub _draw { 1842sub _draw {
1496 my ($self) = @_; 1843 my ($self) = @_;
1497 1844
1498 my $tex = $tex{$self->{gauge}}; 1845 my $tex = $self->{tex};
1499 1846
1500 my ($w, $h) = ($self->{w}, $self->{h}); 1847 my ($w, $h) = ($self->{w}, $self->{h});
1501 1848
1502 my $ycut = $self->{val} / ($self->{max_val} || 1); 1849 if ($self->{rot90}) {
1503 $ycut = 1 if $self->{val} > $self->{max_val}; 1850 glRotate 90, 0, 0, 1;
1851 glTranslate 0, -$self->{w}, 0;
1504 1852
1505 my $t1 = $tex->[0]; 1853 ($w, $h) = ($h, $w);
1506 my $t2 = $tex->[1]; 1854 }
1507 1855
1508 glEnable GL_BLEND; 1856 glEnable GL_BLEND;
1509 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1857 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1510 glEnable GL_TEXTURE_2D; 1858 glEnable GL_TEXTURE_2D;
1511 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1859 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1512 1860
1861 $tex->draw_quad (0, 0, $w, $h);
1862
1863 glDisable GL_BLEND;
1864 glDisable GL_TEXTURE_2D;
1865}
1866
1867#############################################################################
1868
1869package CFClient::UI::VGauge;
1870
1871our @ISA = CFClient::UI::Base::;
1872
1873use List::Util qw(min max);
1874
1875use CFClient::OpenGL;
1876
1877my %tex = (
1878 food => [
1879 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1880 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
1881 ],
1882 grace => [
1883 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1884 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
1885 ],
1886 hp => [
1887 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1888 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
1889 ],
1890 mana => [
1891 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1892 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
1893 ],
1894);
1895
1896# eg. VGauge->new (gauge => 'food'), default gauge: food
1897sub new {
1898 my $class = shift;
1899
1900 my $self = $class->SUPER::new (
1901 type => 'food',
1902 @_
1903 );
1904
1905 $self->{aspect} = $tex{$self->{type}}[0]{w} / $tex{$self->{type}}[0]{h};
1906
1907 $self
1908}
1909
1910sub size_request {
1911 my ($self) = @_;
1912
1913 #my $tex = $tex{$self->{type}}[0];
1914 #@$tex{qw(w h)}
1915 (0, 0)
1916}
1917
1918sub set_max {
1919 my ($self, $max) = @_;
1920
1921 return if $self->{max_val} == $max;
1922
1923 $self->{max_val} = $max;
1924 $self->update;
1925}
1926
1927sub set_value {
1928 my ($self, $val, $max) = @_;
1929
1930 $self->set_max ($max)
1931 if defined $max;
1932
1933 return if $self->{val} == $val;
1934
1935 $self->{val} = $val;
1936 $self->update;
1937}
1938
1939sub _draw {
1940 my ($self) = @_;
1941
1942 my $tex = $tex{$self->{type}};
1943 my ($t1, $t2, $t3) = @$tex;
1944
1945 my ($w, $h) = ($self->{w}, $self->{h});
1946
1947 if ($self->{vertical}) {
1948 glRotate 90, 0, 0, 1;
1949 glTranslate 0, -$self->{w}, 0;
1950
1951 ($w, $h) = ($h, $w);
1952 }
1953
1954 my $ycut = $self->{val} / ($self->{max_val} || 1);
1955
1956 my $ycut1 = max 0, min 1, $ycut;
1957 my $ycut2 = max 0, min 1, $ycut - 1;
1958
1513 my $h1 = $self->{h} - $ycut * $self->{h}; 1959 my $h1 = $self->{h} * (1 - $ycut1);
1514 my $h2 = $ycut * $self->{h}; 1960 my $h2 = $self->{h} * (1 - $ycut2);
1515 1961
1516 my $yp = 0; 1962 glEnable GL_BLEND;
1963 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1964 glEnable GL_TEXTURE_2D;
1965 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1517 1966
1518 glBindTexture GL_TEXTURE_2D, $t1->{name}; 1967 glBindTexture GL_TEXTURE_2D, $t1->{name};
1519 glBegin GL_QUADS; 1968 glBegin GL_QUADS;
1520 glTexCoord 0 , 0; glVertex 0 , $yp; 1969 glTexCoord 0 , 0; glVertex 0 , 0;
1521 glTexCoord 0 , $t1->{t} * (1 - $ycut); glVertex 0 , $yp + $h1; 1970 glTexCoord 0 , $t1->{t} * (1 - $ycut1); glVertex 0 , $h1;
1522 glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut); glVertex 0 + $w, $yp + $h1; 1971 glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut1); glVertex $w, $h1;
1523 glTexCoord $t1->{s}, 0; glVertex 0 + $w, $yp; 1972 glTexCoord $t1->{s}, 0; glVertex $w, 0;
1524 glEnd; 1973 glEnd;
1525 1974
1526 $yp += $h1; 1975 my $ycut1 = List::Util::min 1, $ycut;
1527
1528 glBindTexture GL_TEXTURE_2D, $t2->{name}; 1976 glBindTexture GL_TEXTURE_2D, $t2->{name};
1529 glBegin GL_QUADS; 1977 glBegin GL_QUADS;
1530 glTexCoord 0 , $t2->{t} * (1 - $ycut); glVertex 0 , $yp; 1978 glTexCoord 0 , $t2->{t} * (1 - $ycut1); glVertex 0 , $h1;
1531 glTexCoord 0 , $t2->{t}; glVertex 0 , $yp + $h2; 1979 glTexCoord 0 , $t2->{t} * (1 - $ycut2); glVertex 0 , $h2;
1532 glTexCoord $t2->{s}, $t2->{t}; glVertex 0 + $w, $yp + $h2;
1533 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut); glVertex 0 + $w, $yp; 1980 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut2); glVertex $w, $h2;
1981 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut1); glVertex $w, $h1;
1534 glEnd; 1982 glEnd;
1983
1984 if ($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, $h2;
1991 glEnd;
1992 }
1535 1993
1536 glDisable GL_BLEND; 1994 glDisable GL_BLEND;
1537 glDisable GL_TEXTURE_2D; 1995 glDisable GL_TEXTURE_2D;
1996}
1997
1998#############################################################################
1999
2000package CFClient::UI::Gauge;
2001
2002our @ISA = CFClient::UI::VBox::;
2003
2004sub new {
2005 my ($class, %arg) = @_;
2006
2007 my $self = $class->SUPER::new (
2008 tooltip => $arg{type},
2009 can_hover => 1,
2010 can_events => 1,
2011 %arg,
2012 );
2013
2014 $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999");
2015 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
2016 $self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999");
2017
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);
2033}
2034
2035sub set_value {
2036 my ($self, $val, $max) = @_;
2037
2038 $self->set_max ($max)
2039 if defined $max;
2040
2041 $self->{gauge}->set_value ($val, $max);
2042 $self->{value}->set_text ($val);
1538} 2043}
1539 2044
1540############################################################################# 2045#############################################################################
1541 2046
1542package CFClient::UI::Slider; 2047package CFClient::UI::Slider;
… …
1561 # TODO: calculations are off 2066 # TODO: calculations are off
1562 my $self = $class->SUPER::new ( 2067 my $self = $class->SUPER::new (
1563 fg => [1, 1, 1], 2068 fg => [1, 1, 1],
1564 active_fg => [0, 0, 0], 2069 active_fg => [0, 0, 0],
1565 range => [0, 0, 100, 10], 2070 range => [0, 0, 100, 10],
1566 req_w => 20, 2071 req_w => $::WIDTH / 80,
1567 req_h => 20, 2072 req_h => $::WIDTH / 80,
1568 vertical => 0, 2073 vertical => 0,
1569 can_hover => 1, 2074 can_hover => 1,
1570 inner_pad => 5, 2075 inner_pad => 5,
1571 @_ 2076 @_
1572 ); 2077 );
… …
1682 2187
1683sub new { 2188sub new {
1684 my $class = shift; 2189 my $class = shift;
1685 2190
1686 my $self = $class->SUPER::new ( 2191 my $self = $class->SUPER::new (
1687 fontsize => 1, 2192 fontsize => 1,
2193 can_events => 0,
2194 #font => default_font
1688 @_, 2195 @_,
1689 2196
1690 layout => (new CFClient::Layout), 2197 layout => (new CFClient::Layout),
1691 par => [], 2198 par => [],
1692 height => 0, 2199 height => 0,
1693 children => [ 2200 children => [
1694 (new CFClient::UI::Empty expand => 1), 2201 (new CFClient::UI::Empty expand => 1),
1695 (new CFClient::UI::Slider vertical => 1), 2202 (new CFClient::UI::Slider vertical => 1),
1696 ], 2203 ],
1697 ); 2204 );
1698 2205
1699 $self->{children}[1]->connect (changed => sub { 2206 $self->{children}[1]->connect (changed => sub { $self->update });
1700 $self->update;
1701 });
1702 2207
1703 $self 2208 $self
1704} 2209}
1705 2210
1706sub set_fontsize { 2211sub set_fontsize {
… …
1714 my ($self, $text) = @_; 2219 my ($self, $text) = @_;
1715 2220
1716 my $layout = $self->{layout}; 2221 my $layout = $self->{layout};
1717 2222
1718 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 2223 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
1719 $layout->set_width ($self->{w}); 2224 $layout->set_width ($self->{children}[0]{w});
1720 $layout->set_text ($text); 2225 $layout->set_text ($text);
1721 2226
1722 ($layout->size)[1] 2227 ($layout->size)[1]
1723} 2228}
1724 2229
… …
1732sub size_allocate { 2237sub size_allocate {
1733 my ($self, $w, $h) = @_; 2238 my ($self, $w, $h) = @_;
1734 2239
1735 $self->SUPER::size_allocate ($w, $h); 2240 $self->SUPER::size_allocate ($w, $h);
1736 2241
2242 $self->{layout}->set_font ($self->{font}) if $self->{font};
1737 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 2243 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1738 $self->{layout}->set_width ($self->{children}[0]{w}); 2244 $self->{layout}->set_width ($self->{children}[0]{w});
1739 2245
1740 $self->reflow; 2246 $self->reflow;
1741} 2247}
… …
1776 $self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}]; 2282 $self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}];
1777 2283
1778 delete $self->{texture}; 2284 delete $self->{texture};
1779 } 2285 }
1780 2286
1781 $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 {
1782 glClearColor 0, 0, 0, 1; 2288 glClearColor 0, 0, 0, 0;
1783 glClear GL_COLOR_BUFFER_BIT; 2289 glClear GL_COLOR_BUFFER_BIT;
1784 2290
1785 glEnable GL_BLEND; 2291 glEnable GL_BLEND;
1786 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2292 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1787 glEnable GL_TEXTURE_2D; 2293 glEnable GL_TEXTURE_2D;
… …
1794 2300
1795 my $y = 0; 2301 my $y = 0;
1796 2302
1797 my $layout = $self->{layout}; 2303 my $layout = $self->{layout};
1798 2304
2305 $layout->set_font ($self->{font}) if $self->{font};
2306
1799 for my $par (@{$self->{par}}) { 2307 for my $par (@{$self->{par}}) {
1800 my $h = $par->[0]; 2308 my $h = $par->[0];
1801 2309
1802 if ($y0 < $y + $h && $y < $y1) { 2310 if ($y0 < $y + $h && $y < $y1) {
1803 $layout->set_text ($par->[2]); 2311 $layout->set_text ($par->[2]);
… …
1817} 2325}
1818 2326
1819sub _draw { 2327sub _draw {
1820 my ($self) = @_; 2328 my ($self) = @_;
1821 2329
1822 if ($self->{texture}) { 2330 glEnable GL_BLEND;
2331 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1823 glEnable GL_TEXTURE_2D; 2332 glEnable GL_TEXTURE_2D;
1824 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;
1825 $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});
1826 glDisable GL_TEXTURE_2D; 2336 glDisable GL_TEXTURE_2D;
1827 } 2337 glDisable GL_BLEND;
1828 2338
1829 $self->{children}[1]->draw; 2339 $self->{children}[1]->draw;
1830 2340
1831} 2341}
1832 2342
… …
1880 2390
1881sub new { 2391sub new {
1882 my $class = shift; 2392 my $class = shift;
1883 2393
1884 my $self = $class->SUPER::new ( 2394 my $self = $class->SUPER::new (
1885 state => 0, 2395 state => 0,
1886 connect_activate => \&toggle_flopper, 2396 connect_activate => \&toggle_flopper,
1887 @_ 2397 @_
1888 ); 2398 );
1889 2399
1890 if ($self->{state}) { 2400 if ($self->{state}) {
… …
1911 $self->emit (changed => $self->{state}); 2421 $self->emit (changed => $self->{state});
1912} 2422}
1913 2423
1914############################################################################# 2424#############################################################################
1915 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 $self->{hover};
2709 }
2710}
2711
2712#############################################################################
2713
1916package CFClient::UI::Root; 2714package CFClient::UI::Root;
1917 2715
1918our @ISA = CFClient::UI::Container::; 2716our @ISA = CFClient::UI::Container::;
1919 2717
1920use CFClient::OpenGL; 2718use CFClient::OpenGL;
1921 2719
1922sub check_size { 2720sub check_size {
1923 my ($self) = @_; 2721 my ($self) = @_;
1924 2722
1925 $self->configure (0, 0, $::WITH, $::HEIGHT); 2723 $self->configure (0, 0, $self->{w}, $self->{h});
1926} 2724}
1927 2725
1928sub size_request { 2726sub size_request {
1929 ($::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} = $h;
1930} 2753}
1931 2754
1932sub configure { 2755sub configure {
1933 my ($self, $x, $y, $w, $h) = @_; 2756 my ($self, $x, $y, $w, $h) = @_;
1934 2757
1935 $self->SUPER::configure ($x, $y, $w, $h); 2758 $self->SUPER::configure ($x, $y, $w, $h);
1936 2759
1937 $_->configure ($_->{x}, $_->{y}, $_->size_request) 2760 for my $child ($self->children) {
1938 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, $H);
2766 }
1939} 2767}
1940 2768
1941sub _topleft { 2769sub _topleft {
1942 my ($self, $x, $y) = @_; 2770 my ($self, $x, $y) = @_;
1943 2771
… …
1951 ::refresh (); 2779 ::refresh ();
1952} 2780}
1953 2781
1954sub add { 2782sub add {
1955 my ($self, $child) = @_; 2783 my ($self, $child) = @_;
2784
2785 # integerize window positions
2786 $child->{x} = int $child->{x};
2787 $child->{y} = int $child->{y};
1956 2788
1957 $self->SUPER::add ($child); 2789 $self->SUPER::add ($child);
1958} 2790}
1959 2791
1960sub on_refresh { 2792sub on_refresh {
… …
1986############################################################################# 2818#############################################################################
1987 2819
1988package CFClient::UI; 2820package CFClient::UI;
1989 2821
1990$ROOT = new CFClient::UI::Root; 2822$ROOT = new CFClient::UI::Root;
2823$TOOLTIP = new CFClient::UI::Tooltip;
1991 2824
19921 28251
1993 2826

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