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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 1.190 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->{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 #TODO: but needs a vastly more difficult algorithm
411 my $check_size = $CFClient::UI::ROOT->{_check_size} ||= {};
290 412
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 : $self->size_request;
435
291 if ($w != $self->{req_w} || $h != $self->{req_h}) { 436 if ($w != $self->{req_w} || $h != $self->{req_h}) {
292 $self->{req_w} = $w; 437 $self->{req_w} = $w;
293 $self->{req_h} = $h; 438 $self->{req_h} = $h;
294 439
295 $self->{parent}->check_size 440 $self->{parent}->_check_size
296 if $self->{parent}; 441 or $self->size_allocate (
442 (List::Util::max $self->{w}, $w),
443 (List::Util::max $self->{h}, $h),
444 );
445
446 1
447 } else {
448 0
297 } 449 }
298} 450}
299 451
300sub update { 452sub update {
301 my ($self) = @_; 453 my ($self) = @_;
302 454
303 $self->{parent}->update 455 my $update = $CFClient::UI::ROOT->{_update} ||= {};
304 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} && $_->{parent}->update
465 for @widgets;
466 }
467 });
305} 468}
306 469
307sub connect { 470sub connect {
308 my ($self, $signal, $cb) = @_; 471 my ($self, $signal, $cb) = @_;
309 472
… …
311} 474}
312 475
313sub emit { 476sub emit {
314 my ($self, $signal, @args) = @_; 477 my ($self, $signal, @args) = @_;
315 478
316 for my $cb (@{$self->{signal_cb}{$signal} || []}) { 479 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
317 $cb->($self, @args);
318 }
319} 480}
320 481
321sub DESTROY { 482sub DESTROY {
322 my ($self) = @_; 483 my ($self) = @_;
323 484
… …
368 529
369package CFClient::UI::Empty; 530package CFClient::UI::Empty;
370 531
371our @ISA = CFClient::UI::Base::; 532our @ISA = CFClient::UI::Base::;
372 533
534sub new {
535 my ($class, %arg) = @_;
536 $class->SUPER::new (can_events => 0, %arg);
537}
538
373sub size_request { 539sub size_request {
374 (0, 0) 540 (0, 0)
375} 541}
376 542
377sub draw { } 543sub draw { }
… …
385sub new { 551sub new {
386 my ($class, %arg) = @_; 552 my ($class, %arg) = @_;
387 553
388 my $children = delete $arg{children} || []; 554 my $children = delete $arg{children} || [];
389 555
390 my $self = $class->SUPER::new (children => [], %arg); 556 my $self = $class->SUPER::new (
557 children => [],
558 can_events => 0,
559 %arg,
560 );
391 $self->add ($_) for @$children; 561 $self->add ($_) for @$children;
392 562
393 $self 563 $self
394} 564}
395 565
396sub add { 566sub add {
397 my ($self, $child) = @_; 567 my ($self, @widgets) = @_;
398 568
399 $child->set_parent ($self); 569 $_->set_parent ($self)
570 for @widgets;
400 571
401 use sort 'stable'; 572 use sort 'stable';
402 573
403 $self->{children} = [ 574 $self->{children} = [
404 sort { $a->{z} <=> $b->{z} } 575 sort { $a->{z} <=> $b->{z} }
405 @{$self->{children}}, $child 576 @{$self->{children}}, @widgets
406 ]; 577 ];
407 578
408 $child->check_size; 579 $_->check_size
580 for @widgets;
581
582 $self->update;
583}
584
585sub children {
586 @{ $_[0]{children} }
409} 587}
410 588
411sub remove { 589sub remove {
412 my ($self, $child) = @_; 590 my ($self, $child) = @_;
413 591
414 delete $child->{parent}; 592 delete $child->{parent};
593 $child->hide;
415 594
416 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; 595 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
417 596
418 $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 $self->update;
419} 614}
420 615
421sub find_widget { 616sub find_widget {
422 my ($self, $x, $y) = @_; 617 my ($self, $x, $y) = @_;
423 618
… …
498} 693}
499 694
500sub update { 695sub update {
501 my ($self) = @_; 696 my ($self) = @_;
502 697
503 # we want to do this delayed... 698 $ROOT->on_refresh ($self => sub { $self->render_child });
504 $self->render_chld;
505 $self->SUPER::update; 699 $self->SUPER::update;
506}
507
508sub render_chld {
509 my ($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 $self->child->draw;
515 };
516} 700}
517 701
518sub size_allocate { 702sub size_allocate {
519 my ($self, $w, $h) = @_; 703 my ($self, $w, $h) = @_;
520 704
521 $self->child->configure (0, 0, $w, $h); 705 $self->SUPER::size_allocate ($w, $h);
706 $self->update;
707}
522 708
709sub _render {
710 $_[0]{children}[0]->draw;
711}
712
713sub render_child {
714 my ($self) = @_;
715
716 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
717 glClearColor 0, 0, 0, 0;
718 glClear GL_COLOR_BUFFER_BIT;
719
523 $self->render_chld; 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}, $self->{h};
726# glDisable GL_BLEND;
727# glColorMask 1, 1, 1, 1;
728 };
524} 729}
525 730
526sub _draw { 731sub _draw {
527 my ($self) = @_; 732 my ($self) = @_;
528 733
529 my ($w, $h) = ($self->w, $self->h); 734 my ($w, $h) = ($self->w, $self->h);
530 735
531 my $tex = $self->{texture} 736 my $tex = $self->{texture}
532 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});
533 868
534 glEnable GL_BLEND; 869 glEnable GL_BLEND;
535 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 870 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
536 glEnable GL_TEXTURE_2D; 871 glEnable GL_TEXTURE_2D;
537 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 872 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
538 873
539 $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;
540 881
882
883 $self->child->draw;
541 glDisable GL_BLEND; 884 glDisable GL_BLEND;
542 glDisable GL_TEXTURE_2D; 885 glDisable GL_TEXTURE_2D;
543} 886}
544 887
545############################################################################# 888#############################################################################
546 889
547package CFClient::UI::ViewPort;
548
549our @ISA = CFClient::UI::Window::;
550
551sub new { die }
552
553sub size_request {
554 my ($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 $self->{children}[1]->draw;
566}
567
568
569#############################################################################
570
571package CFClient::UI::Frame; 890package CFClient::UI::FancyFrame;
572 891
573our @ISA = CFClient::UI::Bin::; 892our @ISA = CFClient::UI::Bin::;
574 893
575use CFClient::OpenGL; 894use CFClient::OpenGL;
576 895
577sub size_request {
578 my ($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 = 896my @tex =
620 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 897 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); 898 qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
622 899
623sub new { 900sub new {
624 my $class = shift; 901 my $class = shift;
625 902
626 # TODO: user_x, user_y, overwrite moveto? 903 # TODO: user_x, user_y, overwrite moveto?
627 904
628 $class->SUPER::new ( 905 my $self = $class->SUPER::new (
629 bg => [1, 1, 1, 1], 906 bg => [1, 1, 1, 1],
630 border_bg => [1, 1, 1, 1], 907 border_bg => [1, 1, 1, 1],
631 border => 0.8, 908 border => 0.6,
909 can_events => 1,
632 @_ 910 @_
633 ) 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
634} 920}
635 921
636sub border { 922sub border {
637 int $_[0]{border} * $::FONTSIZE 923 int $_[0]{border} * $::FONTSIZE
638} 924}
639 925
640sub size_request { 926sub size_request {
641 my ($self) = @_; 927 my ($self) = @_;
642
643 return ($self->{user_w}, $self->{user_h}) if $self->{user_w} && $self->{user_h};
644 928
645 my ($w, $h) = $self->SUPER::size_request; 929 my ($w, $h) = $self->SUPER::size_request;
646 930
647 ( 931 (
648 $w + $self->border * 2, 932 $w + $self->border * 2,
… …
654 my ($self, $w, $h) = @_; 938 my ($self, $w, $h) = @_;
655 939
656 $h -= List::Util::max 0, $self->border * 2; 940 $h -= List::Util::max 0, $self->border * 2;
657 $w -= List::Util::max 0, $self->border * 2; 941 $w -= List::Util::max 0, $self->border * 2;
658 942
943 $self->{title}->configure ($self->border, $self->border - $::FONTSIZE * 2, $w, $::FONTSIZE * 2)
944 if $self->{title};
945
659 $self->child->configure ($self->border, $self->border, $w, $h); 946 $self->child->configure ($self->border, $self->border, $w, $h);
660} 947}
661 948
662sub button_down { 949sub button_down {
663 my ($self, $ev, $x, $y) = @_; 950 my ($self, $ev, $x, $y) = @_;
664 951
952 my ($w, $h) = @$self{qw(w h)};
665 my $border = $self->border; 953 my $border = $self->border;
666 954
667 if ($x < $self->{w} && $x >= $self->{w} - $border 955 my $lr = ($x >= 0 && $x < $border) || ($x > $w - $border && $x < $w);
668 && $y < $self->{h} && $y >= $self->{h} - $border) { 956 my $td = ($y >= 0 && $y < $border) || ($y > $h - $border && $y < $h);
669 957
958 if ($lr & $td) {
959 my ($wx, $wy) = ($self->{x}, $self->{y});
670 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 960 my ($ox, $oy) = ($ev->{x}, $ev->{y});
671 my ($bw, $bh) = ($self->{w}, $self->{h}); 961 my ($bw, $bh) = ($self->{w}, $self->{h});
672 962
963 my $mx = $x < $border;
964 my $my = $y < $border;
965
673 $self->{motion} = sub { 966 $self->{motion} = sub {
674 my ($ev, $x, $y) = @_; 967 my ($ev, $x, $y) = @_;
675 968
676 ($x, $y) = ($ev->{x}, $ev->{y}); 969 my $dx = $ev->{x} - $ox;
970 my $dy = $ev->{y} - $oy;
677 971
678 $self->{user_w} = $bw + $x - $ox; 972 $self->{user_w} = $bw + $dx * ($mx ? -1 : 1);
679 $self->{user_h} = $bh + $y - $oy; 973 $self->{user_h} = $bh + $dy * ($my ? -1 : 1);
974 $self->move ($wx + $dx * $mx, $wy + $dy * $my);
680 $self->check_size; 975 $self->check_size;
681 }; 976 };
682 977
683 } elsif ($x >= 0 && $x < $self->{w} 978 } elsif ($lr ^ $td) {
684 && $y >= 0 && $y < $border) {
685
686 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 979 my ($ox, $oy) = ($ev->{x}, $ev->{y});
687 my ($bx, $by) = ($self->{x}, $self->{y}); 980 my ($bx, $by) = ($self->{x}, $self->{y});
688 981
689 $self->{motion} = sub { 982 $self->{motion} = sub {
690 my ($ev, $x, $y) = @_; 983 my ($ev, $x, $y) = @_;
… …
726 $tex[1]->draw_quad (0, 0, $w, $border); 1019 $tex[1]->draw_quad (0, 0, $w, $border);
727 $tex[3]->draw_quad (0, $border, $border, $ch); 1020 $tex[3]->draw_quad (0, $border, $border, $ch);
728 $tex[2]->draw_quad ($w - $border, $border, $border, $ch); 1021 $tex[2]->draw_quad ($w - $border, $border, $border, $ch);
729 $tex[4]->draw_quad (0, $h - $border, $w, $border); 1022 $tex[4]->draw_quad (0, $h - $border, $w, $border);
730 1023
1024 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
731 my $bg = $tex[0]; 1025 my $bg = $tex[0];
732 1026
733 # TODO: repeat texture not scale 1027 # TODO: repeat texture not scale
734 my $rep_x = $cw / $bg->{w}; 1028 my $rep_x = $cw / $bg->{w};
735 my $rep_y = $ch / $bg->{h}; 1029 my $rep_y = $ch / $bg->{h};
736 1030
737 glColor @{ $self->{bg} }; 1031 glColor @{ $self->{bg} };
738 1032
739 $bg->{s} = $rep_x; 1033 $bg->{s} = $rep_x;
740 $bg->{t} = $rep_y; 1034 $bg->{t} = $rep_y;
741 $bg->{wrap_mode} = 1; 1035 $bg->{wrap_mode} = 1;
742 $bg->draw_quad ($border, $border, $cw, $ch); 1036 $bg->draw_quad ($border, $border, $cw, $ch);
743 1037
744 glDisable GL_TEXTURE_2D; 1038 glDisable GL_TEXTURE_2D;
745 glDisable GL_BLEND; 1039 glDisable GL_BLEND;
1040 }
1041
1042 $self->{title}->draw if $self->{title};
746 1043
747 $self->child->draw; 1044 $self->child->draw;
748} 1045}
749 1046
750############################################################################# 1047#############################################################################
… …
773 $self->{children}[$y][$x] = $child; 1070 $self->{children}[$y][$x] = $child;
774 1071
775 $child->check_size; 1072 $child->check_size;
776} 1073}
777 1074
1075sub children {
1076 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1077}
1078
778# TODO: move to container class maybe? send childs a signal on removal? 1079# TODO: move to container class maybe? send childs a signal on removal?
779sub clear { 1080sub clear {
780 my ($self) = @_; 1081 my ($self) = @_;
781 1082
1083 my @children = $self->children;
782 delete $self->{children}; 1084 delete $self->{children};
1085
1086 for (@children) {
1087 delete $_->{parent};
1088 $_->hide;
1089 }
1090
783 $self->update; 1091 $self->update;
784} 1092}
785 1093
786sub get_wh { 1094sub get_wh {
787 my ($self) = @_; 1095 my ($self) = @_;
… …
793 or next; 1101 or next;
794 1102
795 for my $x (0 .. $#$row) { 1103 for my $x (0 .. $#$row) {
796 my $widget = $row->[$x] 1104 my $widget = $row->[$x]
797 or next; 1105 or next;
798 my ($w, $h) = $widget->size_request; 1106 my ($w, $h) = @$widget{qw(req_w req_h)};
799 1107
800 $w[$x] = max $w[$x], $w; 1108 $w[$x] = max $w[$x], $w;
801 $h[$y] = max $h[$y], $h; 1109 $h[$y] = max $h[$y], $h;
802 } 1110 }
803 } 1111 }
… …
908 1216
909 ($h, $w) = ($w, $h); 1217 ($h, $w) = ($w, $h);
910 1218
911 my $children = $self->{children}; 1219 my $children = $self->{children};
912 1220
913 my @h = map +($_->size_request)[0], @$children; 1221 my @h = map $_->{req_w}, @$children;
914 1222
915 my $req_h = List::Util::sum @h; 1223 my $req_h = List::Util::sum @h;
916 1224
917 if ($req_h > $h) { 1225 if ($req_h > $h) {
918 # ah well, not enough space 1226 # ah well, not enough space
… …
966sub size_allocate { 1274sub size_allocate {
967 my ($self, $w, $h) = @_; 1275 my ($self, $w, $h) = @_;
968 1276
969 my $children = $self->{children}; 1277 my $children = $self->{children};
970 1278
971 my @h = map +($_->size_request)[1], @$children; 1279 my @h = map $_->{req_h}, @$children;
972 1280
973 my $req_h = List::Util::sum @h; 1281 my $req_h = List::Util::sum @h;
974 1282
975 if ($req_h > $h) { 1283 if ($req_h > $h) {
976 # ah well, not enough space 1284 # ah well, not enough space
… …
1010 1318
1011sub new { 1319sub new {
1012 my ($class, %arg) = @_; 1320 my ($class, %arg) = @_;
1013 1321
1014 my $self = $class->SUPER::new ( 1322 my $self = $class->SUPER::new (
1015 fg => [1, 1, 1], 1323 fg => [1, 1, 1],
1324 #font => default_font
1016 fontsize => 1, 1325 fontsize => 1,
1017 text => "", 1326 text => "",
1018 align => -1, 1327 align => -1,
1019 valign => -1, 1328 valign => -1,
1020 padding => 2, 1329 padding => 2,
1021 layout => new CFClient::Layout, 1330 layout => new CFClient::Layout,
1331 can_events => 0,
1022 %arg 1332 %arg
1023 ); 1333 );
1024 1334
1025 $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 }
1026 1340
1027 $self->set_text (delete $self->{text}) if exists $self->{text}; 1341 $self->set_text (delete $self->{text}) if exists $self->{text};
1028 $self->set_markup (delete $self->{markup}) if exists $self->{markup}; 1342 $self->set_markup (delete $self->{markup}) if exists $self->{markup};
1029 1343
1030 $self 1344 $self
1031} 1345}
1032 1346
1033sub escape_text { 1347sub escape {
1034 local $_ = $_[1]; 1348 local $_ = $_[1];
1035 1349
1036 s/&/&amp;/g; 1350 s/&/&amp;/g;
1037 s/>/&gt;/g; 1351 s/>/&gt;/g;
1038 s/</&lt;/g; 1352 s/</&lt;/g;
1039 1353
1040 $_[1] 1354 $_[1]
1041} 1355}
1042 1356
1357sub update {
1358 my ($self) = @_;
1359
1360 delete $self->{texture};
1361 $self->SUPER::update;
1362}
1363
1043sub set_text { 1364sub set_text {
1044 my ($self, $text) = @_; 1365 my ($self, $text) = @_;
1045 1366
1367 return if $self->{text} eq "T$text";
1368 $self->{text} = "T$text";
1369
1046 $self->{layout}->set_text ($text); 1370 $self->{layout}->set_text ($text);
1047 1371
1048 delete $self->{texture}; 1372 delete $self->{texture};
1049 $self->update; 1373 $self->update;
1374 $self->check_size;
1050} 1375}
1051 1376
1052sub set_markup { 1377sub set_markup {
1053 my ($self, $markup) = @_; 1378 my ($self, $markup) = @_;
1054 1379
1380 return if $self->{text} eq "M$markup";
1381 $self->{text} = "M$markup";
1382
1055 $self->{layout}->set_markup ($markup); 1383 $self->{layout}->set_markup ($markup);
1056 1384
1057 delete $self->{texture}; 1385 delete $self->{texture};
1058 $self->update; 1386 $self->update;
1387 $self->check_size;
1059} 1388}
1060 1389
1061sub size_request { 1390sub size_request {
1062 my ($self) = @_; 1391 my ($self) = @_;
1063 1392
1064 $self->{layout}->set_width; 1393 $self->{layout}->set_font ($self->{font}) if $self->{font};
1394 $self->{layout}->set_width ($self->{max_w} || -1);
1065 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1395 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1066 1396
1067 my ($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 }
1068 1408
1069 ( 1409 (
1070 $w + $self->{padding} * 2, 1410 $w + $self->{padding} * 2,
1071 $h + $self->{padding} * 2, 1411 $h + $self->{padding} * 2,
1072 ) 1412 )
… …
1076 my ($self, $w, $h) = @_; 1416 my ($self, $w, $h) = @_;
1077 1417
1078 delete $self->{texture}; 1418 delete $self->{texture};
1079} 1419}
1080 1420
1421sub set_fontsize {
1422 my ($self, $fontsize) = @_;
1423
1424 $self->{fontsize} = $fontsize;
1425 delete $self->{texture};
1426
1427 $self->update;
1428 $self->check_size;
1429}
1430
1081sub _draw { 1431sub _draw {
1082 my ($self) = @_; 1432 my ($self) = @_;
1083 1433
1084 my $tex = $self->{texture} ||= do { 1434 my $tex = $self->{texture} ||= do {
1435 $self->{layout}->set_font ($self->{font}) if $self->{font};
1085 $self->{layout}->set_width ($self->{w}); 1436 $self->{layout}->set_width ($self->{w});
1086 $self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE); 1437 $self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE);
1087 new_from_layout CFClient::Texture $self->{layout} 1438 new_from_layout CFClient::Texture $self->{layout}
1088 }; 1439 };
1089 1440
… …
1122 1473
1123sub new { 1474sub new {
1124 my $class = shift; 1475 my $class = shift;
1125 1476
1126 $class->SUPER::new ( 1477 $class->SUPER::new (
1127 fg => [1, 1, 1], 1478 fg => [1, 1, 1],
1128 bg => [0, 0, 0, 0.2], 1479 bg => [0, 0, 0, 0.2],
1129 active_bg => [1, 1, 1, 0.5], 1480 active_bg => [1, 1, 1, 0.5],
1130 active_fg => [0, 0, 0], 1481 active_fg => [0, 0, 0],
1131 can_hover => 1, 1482 can_hover => 1,
1132 can_focus => 1, 1483 can_focus => 1,
1133 valign => 0, 1484 valign => 0,
1485 can_events => 1,
1134 @_ 1486 @_
1135 ) 1487 )
1136} 1488}
1137 1489
1138sub _set_text { 1490sub _set_text {
… …
1166} 1518}
1167 1519
1168sub size_allocate { 1520sub size_allocate {
1169 my ($self, $w, $h) = @_; 1521 my ($self, $w, $h) = @_;
1170 1522
1171 $self->_set_text ($self->{text}); 1523 $self->_set_text (delete $self->{text});#d# don't check for == inside _set_text
1172} 1524}
1173 1525
1174sub set_text { 1526sub set_text {
1175 my ($self, $text) = @_; 1527 my ($self, $text) = @_;
1176 1528
… …
1291 my ($self, $ev) = @_; 1643 my ($self, $ev) = @_;
1292 1644
1293 my $sym = $ev->{sym}; 1645 my $sym = $ev->{sym};
1294 1646
1295 if ($sym == 13) { 1647 if ($sym == 13) {
1648 unshift @{$self->{history}},
1649 my $txt = $self->get_text;
1650 $self->{history_pointer} = -1;
1651 $self->{history_saveback} = '';
1296 $self->emit (activate => $self->get_text); 1652 $self->emit (activate => $txt);
1297 $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 }
1298 1676
1299 } else { 1677 } else {
1300 $self->SUPER::key_down ($ev); 1678 $self->SUPER::key_down ($ev);
1301 } 1679 }
1302 1680
… …
1309our @ISA = CFClient::UI::Label::; 1687our @ISA = CFClient::UI::Label::;
1310 1688
1311use CFClient::OpenGL; 1689use CFClient::OpenGL;
1312 1690
1313my @tex = 1691my @tex =
1314 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 1692 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1315 qw(b1_button_active.png); 1693 qw(b1_button_active.png);
1316 1694
1317sub new { 1695sub new {
1318 my $class = shift; 1696 my $class = shift;
1319 1697
1320 $class->SUPER::new ( 1698 $class->SUPER::new (
1321 padding => 4, 1699 padding => 4,
1322 fg => [1, 1, 1], 1700 fg => [1, 1, 1],
1323 bg => [1, 1, 1, 0.2], 1701 bg => [1, 1, 1, 0.2],
1324 active_fg => [0, 0, 1], 1702 active_fg => [0, 0, 1],
1325 can_hover => 1, 1703 can_hover => 1,
1326 align => 0, 1704 align => 0,
1327 valign => 0, 1705 valign => 0,
1706 can_events => 1,
1328 @_ 1707 @_
1329 ) 1708 )
1330} 1709}
1331 1710
1332sub button_up { 1711sub button_up {
… …
1366package CFClient::UI::CheckBox; 1745package CFClient::UI::CheckBox;
1367 1746
1368our @ISA = CFClient::UI::DrawBG::; 1747our @ISA = CFClient::UI::DrawBG::;
1369 1748
1370my @tex = 1749my @tex =
1371 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 1750 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1372 qw(c1_checkbox_bg.png c1_checkbox_active.png); 1751 qw(c1_checkbox_bg.png c1_checkbox_active.png);
1373 1752
1374use CFClient::OpenGL; 1753use CFClient::OpenGL;
1375 1754
1376sub new { 1755sub new {
… …
1425 glDisable GL_BLEND; 1804 glDisable GL_BLEND;
1426} 1805}
1427 1806
1428############################################################################# 1807#############################################################################
1429 1808
1430package CFClient::UI::VGauge; 1809package CFClient::UI::Image;
1431 1810
1432our @ISA = CFClient::UI::Base::; 1811our @ISA = CFClient::UI::Base::;
1433 1812
1434use CFClient::OpenGL; 1813use CFClient::OpenGL;
1814use Carp qw/confess/;
1435 1815
1436my %tex = ( 1816our %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 1817
1455# eg. VGauge->new (gauge => 'food'), default gauge: food
1456sub new { 1818sub new {
1457 my $class = shift; 1819 my $class = shift;
1458 1820
1459 my $self = $class->SUPER::new ( 1821 my $self = $class->SUPER::new (can_events => 0, @_);
1460 gauge => 'food',
1461 @_
1462 );
1463 1822
1464 $self->{aspect} = $tex{$self->{gauge}}[0]{w} / $tex{$self->{gauge}}[0]{h}; 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};
1465 1833
1466 $self 1834 $self
1467} 1835}
1468 1836
1469sub size_request { 1837sub size_request {
1470 my ($self) = @_; 1838 my ($self) = @_;
1471 1839
1472 my $tex = $tex{$self->{gauge}}[0]; 1840 ($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 $self->update;
1493} 1841}
1494 1842
1495sub _draw { 1843sub _draw {
1496 my ($self) = @_; 1844 my ($self) = @_;
1497 1845
1498 my $tex = $tex{$self->{gauge}}; 1846 my $tex = $self->{tex};
1499 1847
1500 my ($w, $h) = ($self->{w}, $self->{h}); 1848 my ($w, $h) = ($self->{w}, $self->{h});
1501 1849
1502 my $ycut = $self->{val} / ($self->{max_val} || 1); 1850 if ($self->{rot90}) {
1503 $ycut = 1 if $self->{val} > $self->{max_val}; 1851 glRotate 90, 0, 0, 1;
1852 glTranslate 0, -$self->{w}, 0;
1504 1853
1505 my $t1 = $tex->[0]; 1854 ($w, $h) = ($h, $w);
1506 my $t2 = $tex->[1]; 1855 }
1507 1856
1508 glEnable GL_BLEND; 1857 glEnable GL_BLEND;
1509 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1858 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1510 glEnable GL_TEXTURE_2D; 1859 glEnable GL_TEXTURE_2D;
1511 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1860 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1512 1861
1862 $tex->draw_quad (0, 0, $w, $h);
1863
1864 glDisable GL_BLEND;
1865 glDisable GL_TEXTURE_2D;
1866}
1867
1868#############################################################################
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
1513 my $h1 = $self->{h} - $ycut * $self->{h}; 1960 my $h1 = $self->{h} * (1 - $ycut1);
1514 my $h2 = $ycut * $self->{h}; 1961 my $h2 = $self->{h} * (1 - $ycut2);
1515 1962
1516 my $yp = 0; 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;
1517 1967
1518 glBindTexture GL_TEXTURE_2D, $t1->{name}; 1968 glBindTexture GL_TEXTURE_2D, $t1->{name};
1519 glBegin GL_QUADS; 1969 glBegin GL_QUADS;
1520 glTexCoord 0 , 0; glVertex 0 , $yp; 1970 glTexCoord 0 , 0; glVertex 0 , 0;
1521 glTexCoord 0 , $t1->{t} * (1 - $ycut); glVertex 0 , $yp + $h1; 1971 glTexCoord 0 , $t1->{t} * (1 - $ycut1); glVertex 0 , $h1;
1522 glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut); glVertex 0 + $w, $yp + $h1; 1972 glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut1); glVertex $w, $h1;
1523 glTexCoord $t1->{s}, 0; glVertex 0 + $w, $yp; 1973 glTexCoord $t1->{s}, 0; glVertex $w, 0;
1524 glEnd; 1974 glEnd;
1525 1975
1526 $yp += $h1; 1976 my $ycut1 = List::Util::min 1, $ycut;
1527
1528 glBindTexture GL_TEXTURE_2D, $t2->{name}; 1977 glBindTexture GL_TEXTURE_2D, $t2->{name};
1529 glBegin GL_QUADS; 1978 glBegin GL_QUADS;
1530 glTexCoord 0 , $t2->{t} * (1 - $ycut); glVertex 0 , $yp; 1979 glTexCoord 0 , $t2->{t} * (1 - $ycut1); glVertex 0 , $h1;
1531 glTexCoord 0 , $t2->{t}; glVertex 0 , $yp + $h2; 1980 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; 1981 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut2); glVertex $w, $h2;
1982 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut1); glVertex $w, $h1;
1534 glEnd; 1983 glEnd;
1984
1985 if ($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, $h2;
1992 glEnd;
1993 }
1535 1994
1536 glDisable GL_BLEND; 1995 glDisable GL_BLEND;
1537 glDisable GL_TEXTURE_2D; 1996 glDisable GL_TEXTURE_2D;
1997}
1998
1999#############################################################################
2000
2001package CFClient::UI::Gauge;
2002
2003our @ISA = CFClient::UI::VBox::;
2004
2005sub new {
2006 my ($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);
1538} 2044}
1539 2045
1540############################################################################# 2046#############################################################################
1541 2047
1542package CFClient::UI::Slider; 2048package CFClient::UI::Slider;
… …
1561 # TODO: calculations are off 2067 # TODO: calculations are off
1562 my $self = $class->SUPER::new ( 2068 my $self = $class->SUPER::new (
1563 fg => [1, 1, 1], 2069 fg => [1, 1, 1],
1564 active_fg => [0, 0, 0], 2070 active_fg => [0, 0, 0],
1565 range => [0, 0, 100, 10], 2071 range => [0, 0, 100, 10],
1566 req_w => 20, 2072 req_w => $::WIDTH / 80,
1567 req_h => 20, 2073 req_h => $::WIDTH / 80,
1568 vertical => 0, 2074 vertical => 0,
1569 can_hover => 1, 2075 can_hover => 1,
1570 inner_pad => 5, 2076 inner_pad => 5,
1571 @_ 2077 @_
1572 ); 2078 );
… …
1682 2188
1683sub new { 2189sub new {
1684 my $class = shift; 2190 my $class = shift;
1685 2191
1686 my $self = $class->SUPER::new ( 2192 my $self = $class->SUPER::new (
1687 fontsize => 1, 2193 fontsize => 1,
2194 can_events => 0,
2195 #font => default_font
1688 @_, 2196 @_,
1689 2197
1690 layout => (new CFClient::Layout), 2198 layout => (new CFClient::Layout),
1691 par => [], 2199 par => [],
1692 height => 0, 2200 height => 0,
1693 children => [ 2201 children => [
1694 (new CFClient::UI::Empty expand => 1), 2202 (new CFClient::UI::Empty expand => 1),
1695 (new CFClient::UI::Slider vertical => 1), 2203 (new CFClient::UI::Slider vertical => 1),
1696 ], 2204 ],
1697 ); 2205 );
1698 2206
1699 $self->{children}[1]->connect (changed => sub { 2207 $self->{children}[1]->connect (changed => sub { $self->update });
1700 $self->update;
1701 });
1702 2208
1703 $self 2209 $self
1704} 2210}
1705 2211
1706sub set_fontsize { 2212sub set_fontsize {
… …
1714 my ($self, $text) = @_; 2220 my ($self, $text) = @_;
1715 2221
1716 my $layout = $self->{layout}; 2222 my $layout = $self->{layout};
1717 2223
1718 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 2224 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
1719 $layout->set_width ($self->{w}); 2225 $layout->set_width ($self->{children}[0]{w});
1720 $layout->set_text ($text); 2226 $layout->set_text ($text);
1721 2227
1722 ($layout->size)[1] 2228 ($layout->size)[1]
1723} 2229}
1724 2230
… …
1732sub size_allocate { 2238sub size_allocate {
1733 my ($self, $w, $h) = @_; 2239 my ($self, $w, $h) = @_;
1734 2240
1735 $self->SUPER::size_allocate ($w, $h); 2241 $self->SUPER::size_allocate ($w, $h);
1736 2242
2243 $self->{layout}->set_font ($self->{font}) if $self->{font};
1737 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 2244 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1738 $self->{layout}->set_width ($self->{children}[0]{w}); 2245 $self->{layout}->set_width ($self->{children}[0]{w});
1739 2246
1740 $self->reflow; 2247 $self->reflow;
1741} 2248}
… …
1776 $self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}]; 2283 $self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}];
1777 2284
1778 delete $self->{texture}; 2285 delete $self->{texture};
1779 } 2286 }
1780 2287
1781 $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 {
1782 glClearColor 0, 0, 0, 1; 2289 glClearColor 0, 0, 0, 0;
1783 glClear GL_COLOR_BUFFER_BIT; 2290 glClear GL_COLOR_BUFFER_BIT;
1784 2291
1785 glEnable GL_BLEND; 2292 glEnable GL_BLEND;
1786 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2293 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1787 glEnable GL_TEXTURE_2D; 2294 glEnable GL_TEXTURE_2D;
… …
1794 2301
1795 my $y = 0; 2302 my $y = 0;
1796 2303
1797 my $layout = $self->{layout}; 2304 my $layout = $self->{layout};
1798 2305
2306 $layout->set_font ($self->{font}) if $self->{font};
2307
1799 for my $par (@{$self->{par}}) { 2308 for my $par (@{$self->{par}}) {
1800 my $h = $par->[0]; 2309 my $h = $par->[0];
1801 2310
1802 if ($y0 < $y + $h && $y < $y1) { 2311 if ($y0 < $y + $h && $y < $y1) {
1803 $layout->set_text ($par->[2]); 2312 $layout->set_text ($par->[2]);
… …
1817} 2326}
1818 2327
1819sub _draw { 2328sub _draw {
1820 my ($self) = @_; 2329 my ($self) = @_;
1821 2330
1822 if ($self->{texture}) { 2331 glEnable GL_BLEND;
2332 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1823 glEnable GL_TEXTURE_2D; 2333 glEnable GL_TEXTURE_2D;
1824 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;
1825 $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});
1826 glDisable GL_TEXTURE_2D; 2337 glDisable GL_TEXTURE_2D;
1827 } 2338 glDisable GL_BLEND;
1828 2339
1829 $self->{children}[1]->draw; 2340 $self->{children}[1]->draw;
1830 2341
1831} 2342}
1832 2343
… …
1880 2391
1881sub new { 2392sub new {
1882 my $class = shift; 2393 my $class = shift;
1883 2394
1884 my $self = $class->SUPER::new ( 2395 my $self = $class->SUPER::new (
1885 state => 0, 2396 state => 0,
1886 connect_activate => \&toggle_flopper, 2397 connect_activate => \&toggle_flopper,
1887 @_ 2398 @_
1888 ); 2399 );
1889 2400
1890 if ($self->{state}) { 2401 if ($self->{state}) {
… …
1911 $self->emit (changed => $self->{state}); 2422 $self->emit (changed => $self->{state});
1912} 2423}
1913 2424
1914############################################################################# 2425#############################################################################
1915 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 $self->{hover};
2710 }
2711}
2712
2713#############################################################################
2714
1916package CFClient::UI::Root; 2715package CFClient::UI::Root;
1917 2716
1918our @ISA = CFClient::UI::Container::; 2717our @ISA = CFClient::UI::Container::;
1919 2718
1920use CFClient::OpenGL; 2719use CFClient::OpenGL;
1921 2720
1922sub check_size { 2721sub check_size {
1923 my ($self) = @_; 2722 my ($self) = @_;
1924 2723
1925 $self->configure (0, 0, $::WITH, $::HEIGHT); 2724 $self->configure (0, 0, $self->{w}, $self->{h});
1926} 2725}
1927 2726
1928sub size_request { 2727sub size_request {
1929 ($::WIDTH, $::HEIGHT) 2728 my ($self) = @_;
2729
2730 ($self->{w}, $self->{h})
2731}
2732
2733sub size_allocate {
2734 my ($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} = $h;
1930} 2754}
1931 2755
1932sub configure { 2756sub configure {
1933 my ($self, $x, $y, $w, $h) = @_; 2757 my ($self, $x, $y, $w, $h) = @_;
1934 2758
1935 $self->SUPER::configure ($x, $y, $w, $h); 2759 $self->SUPER::configure ($x, $y, $w, $h);
1936 2760
1937 $_->configure ($_->{x}, $_->{y}, $_->size_request) 2761 for my $child ($self->children) {
1938 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, $H);
2767 }
1939} 2768}
1940 2769
1941sub _topleft { 2770sub _topleft {
1942 my ($self, $x, $y) = @_; 2771 my ($self, $x, $y) = @_;
1943 2772
… …
1951 ::refresh (); 2780 ::refresh ();
1952} 2781}
1953 2782
1954sub add { 2783sub add {
1955 my ($self, $child) = @_; 2784 my ($self, $child) = @_;
2785
2786 # integerize window positions
2787 $child->{x} = int $child->{x};
2788 $child->{y} = int $child->{y};
1956 2789
1957 $self->SUPER::add ($child); 2790 $self->SUPER::add ($child);
1958} 2791}
1959 2792
1960sub on_refresh { 2793sub on_refresh {
… …
1986############################################################################# 2819#############################################################################
1987 2820
1988package CFClient::UI; 2821package CFClient::UI;
1989 2822
1990$ROOT = new CFClient::UI::Root; 2823$ROOT = new CFClient::UI::Root;
2824$TOOLTIP = new CFClient::UI::Tooltip;
1991 2825
19921 28261
1993 2827

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