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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.134 by root, Wed Apr 19 06:06:45 2006 UTC vs.
Revision 1.193 by root, Wed May 10 21:12:26 2006 UTC

… …
8use CFClient; 8use CFClient;
9 9
10our ($FOCUS, $HOVER, $GRAB); # various widgets 10our ($FOCUS, $HOVER, $GRAB); # various widgets
11 11
12our $ROOT; 12our $ROOT;
13our $TOOLTIP;
13our $BUTTON_STATE; 14our $BUTTON_STATE;
15
16sub check_tooltip {
17 if (!$GRAB) {
18 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
19 if (length $widget->{tooltip}) {
20
21 if ($TOOLTIP->{owner} != $widget) {
22 $TOOLTIP->{owner} = $widget;
23
24 my $tip = $widget->{tooltip};
25
26 $tip = $tip->($widget) if CODE:: eq ref $tip;
27
28 $TOOLTIP->set_markup ($widget->{tooltip});
29
30 $TOOLTIP->show;
31
32 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
33
34 if ($x + $TOOLTIP->{w} > $::WIDTH) {
35 ($x, $y) = $widget->coord2global (-$TOOLTIP->{w}, 0);
36 }
37
38 $TOOLTIP->move ($x, $y);
39 }
40
41 return;
42 }
43 }
44 }
45
46 $TOOLTIP->hide;
47 delete $TOOLTIP->{owner};
48}
14 49
15# class methods for events 50# class methods for events
16sub feed_sdl_key_down_event { 51sub feed_sdl_key_down_event {
17 $FOCUS->key_down ($_[0]) if $FOCUS; 52 $FOCUS->emit (key_down => $_[0]) || $FOCUS->key_down ($_[0])
53 if $FOCUS;
18} 54}
19 55
20sub feed_sdl_key_up_event { 56sub feed_sdl_key_up_event {
21 $FOCUS->key_up ($_[0]) if $FOCUS; 57 $FOCUS->emit (key_up => $_[0]) || $FOCUS->key_up ($_[0])
58 if $FOCUS;
22} 59}
23 60
24sub feed_sdl_button_down_event { 61sub feed_sdl_button_down_event {
25 my ($ev) = @_; 62 my ($ev) = @_;
26 my ($x, $y) = ($ev->motion_x, $ev->motion_y); 63 my ($x, $y) = ($ev->{x}, $ev->{y});
27 64
28 if (!$BUTTON_STATE) { 65 if (!$BUTTON_STATE) {
29 my $widget = $ROOT->find_widget ($x, $y); 66 my $widget = $ROOT->find_widget ($x, $y);
30 67
31 $GRAB = $widget; 68 $GRAB = $widget;
32 $GRAB->update if $GRAB; 69 $GRAB->update if $GRAB;
33 }
34 70
71 check_tooltip;
72 }
73
35 $BUTTON_STATE |= 1 << ($ev->button - 1); 74 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
36 75
37 $GRAB->button_down ($ev, $GRAB->coord2local ($x, $y)) if $GRAB; 76 if ($GRAB) {
77 ($x, $y) = $GRAB->coord2local ($x, $y);
78 $GRAB->emit (button_down => $ev, $x, $y) || $GRAB->button_down ($ev, $x, $y);
79 }
38} 80}
39 81
40sub feed_sdl_button_up_event { 82sub feed_sdl_button_up_event {
41 my ($ev) = @_; 83 my ($ev) = @_;
42 my ($x, $y) = ($ev->motion_x, $ev->motion_y); 84 my ($x, $y) = ($ev->{x}, $ev->{y});
43 85
44 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 86 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
45 87
46 $BUTTON_STATE &= ~(1 << ($ev->button - 1)); 88 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
47 89
48 $GRAB->button_up ($ev, $GRAB->coord2local ($x, $y)) if $GRAB; 90 if ($GRAB) {
91 ($x, $y) = $GRAB->coord2local ($x, $y);
92 $GRAB->emit (button_up => $ev, $x, $y) || $GRAB->button_up ($ev, $x, $y);
93 }
49 94
50 if (!$BUTTON_STATE) { 95 if (!$BUTTON_STATE) {
51 my $grab = $GRAB; undef $GRAB; 96 my $grab = $GRAB; undef $GRAB;
52 $grab->update if $grab; 97 $grab->update if $grab;
53 $GRAB->update if $GRAB; 98 $GRAB->update if $GRAB;
99
100 check_tooltip;
54 } 101 }
55} 102}
56 103
57sub feed_sdl_motion_event { 104sub feed_sdl_motion_event {
58 my ($ev) = @_; 105 my ($ev) = @_;
59 my ($x, $y) = ($ev->motion_x, $ev->motion_y); 106 my ($x, $y) = ($ev->{x}, $ev->{y});
60 107
61 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 108 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
62 109
63 if ($widget != $HOVER) { 110 if ($widget != $HOVER) {
64 my $hover = $HOVER; $HOVER = $widget; 111 my $hover = $HOVER; $HOVER = $widget;
65 112
66 $hover->update if $hover && $hover->{can_hover}; 113 $hover->update if $hover && $hover->{can_hover};
67 $HOVER->update if $HOVER && $HOVER->{can_hover}; 114 $HOVER->update if $HOVER && $HOVER->{can_hover};
68 }
69 115
70 $HOVER->mouse_motion ($ev, $HOVER->coord2local ($x, $y)) if $HOVER; 116 check_tooltip;
117 }
118
119 if ($HOVER) {
120 ($x, $y) = $HOVER->coord2local ($x, $y);
121 $HOVER->emit (mouse_motion => $ev, $x, $y) || $HOVER->mouse_motion ($ev, $x, $y);
122 }
71} 123}
72 124
73# convert position array to integers 125# convert position array to integers
74sub harmonize { 126sub harmonize {
75 my ($vals) = @_; 127 my ($vals) = @_;
… …
87 139
88package CFClient::UI::Base; 140package CFClient::UI::Base;
89 141
90use strict; 142use strict;
91 143
92use SDL::OpenGL; 144use CFClient::OpenGL;
93 145
94sub new { 146sub new {
95 my $class = shift; 147 my $class = shift;
96 148
97 my $self = bless { 149 my $self = bless {
98 x => 0, 150 x => 0,
99 y => 0, 151 y => 0,
100 z => 0, 152 z => 0,
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, $h) = @_;
150 217
218 if ($self->{aspect}) {
219 my $w2 = List::Util::min $w, int $h * $self->{aspect};
220 my $h2 = List::Util::min $h, int $w / $self->{aspect};
221
222 # use alignment to adjust x, y
223
224 $x += int +($w - $w2) * 0.5;
225 $y += int +($h - $h2) * 0.5;
226
227 ($w, $h) = ($w2, $h2);
228 }
229
230 if ($self->{x} != $x || $self->{y} != $y) {
151 $self->{x} = $x; 231 $self->{x} = $x;
152 $self->{y} = $y; 232 $self->{y} = $y;
153
154 return unless $self->{w} != $w || $self->{h} != $h;
155
156 $self->{w} = $w;
157 $self->{h} = $h;
158
159 $self->size_allocate ($w, $h);
160 $self->update; 233 $self->update;
234 }
235
236 if ($self->{w} != $w || $self->{h} != $h) {
237 $CFClient::UI::ROOT->{size_alloc}{$self} = [$self, $w, $h];
238 }
161} 239}
162 240
163sub size_allocate { 241sub size_allocate {
164 # nothing to be done 242 # nothing to be done
165} 243}
166 244
167# return top left coordinates 245sub children {
168sub _topleft { 246}
247
248# call when resolution changes etc.
249sub reconfigure {
250 my ($self) = @_;
251
252 $_->reconfigure
253 for $self->children;
254
255 $self->check_size;
256 $CFClient::UI::ROOT->{size_alloc}{$self} = [$self, $self->{w}, $self->{h}];
257 $self->update;
258}
259
260sub set_max_size {
169 my ($self, $x, $y) = @_; 261 my ($self, $w, $h) = @_;
170 262
171 $self->{parent}->_topleft ($x + $self->{x}, $y + $self->{y}); 263 delete $self->{max_w}; $self->{max_w} = $w if $w;
264 delete $self->{max_h}; $self->{max_h} = $h if $h;
172} 265}
173 266
174# translate global coordinates to local coordinate system 267# translate global coordinates to local coordinate system
175sub coord2local { 268sub coord2local {
176 my ($self, $x, $y) = @_; 269 my ($self, $x, $y) = @_;
177 270
178 my ($X, $Y) = $self->_topleft; 271 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
179 ($x - $X, $y - $Y)
180} 272}
181 273
182# translate local coordinates to global coordinate system 274# translate local coordinates to global coordinate system
183sub coord2global { 275sub coord2global {
184 my ($self, $x, $y) = @_; 276 my ($self, $x, $y) = @_;
185 277
186 my ($X, $Y) = $self->_topleft; 278 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
187 ($x + $X, $y + $Y)
188} 279}
189 280
190sub focus_in { 281sub focus_in {
191 my ($self) = @_; 282 my ($self) = @_;
192 283
… …
252 glVertex $x + $self->{w}, $y + $self->{h}; 343 glVertex $x + $self->{w}, $y + $self->{h};
253 glVertex $x , $y + $self->{h}; 344 glVertex $x , $y + $self->{h};
254 glEnd; 345 glEnd;
255 glDisable GL_BLEND; 346 glDisable GL_BLEND;
256 } 347 }
348
349 if ($ENV{PCLIENT_DEBUG}) {
350 glPushMatrix;
351 glColor 1, 1, 0, 1;
352 glTranslate $self->{x} + 0.375, $self->{y} + 0.375;
353 glBegin GL_LINE_LOOP;
354 glVertex 0 , 0;
355 glVertex $self->{w}, 0;
356 glVertex $self->{w}, $self->{h};
357 glVertex 0 , $self->{h};
358 glEnd;
359 glPopMatrix;
360 CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
361 }
257} 362}
258 363
259sub _draw { 364sub _draw {
260 my ($self) = @_; 365 my ($self) = @_;
261 366
262 warn "no draw defined for $self\n"; 367 warn "no draw defined for $self\n";
263} 368}
264 369
265sub find_widget { 370sub find_widget {
266 my ($self, $x, $y) = @_; 371 my ($self, $x, $y) = @_;
372
373 return () unless $self->{can_events};
267 374
268 return $self 375 return $self
269 if $x >= $self->{x} && $x < $self->{x} + $self->{w} 376 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
270 && $y >= $self->{y} && $y < $self->{y} + $self->{h}; 377 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
271 378
… …
274 381
275sub set_parent { 382sub set_parent {
276 my ($self, $parent) = @_; 383 my ($self, $parent) = @_;
277 384
278 Scalar::Util::weaken ($self->{parent} = $parent); 385 Scalar::Util::weaken ($self->{parent} = $parent);
386
387 $self->check_size
388 unless exists $self->{req_w};
279} 389}
280 390
281sub check_size { 391sub check_size {
282 my ($self) = @_; 392 my ($self) = @_;
283 393
284 my ($w, $h) = $self->size_request; 394 $CFClient::UI::ROOT->{check_size}{$self} = $self;
285
286 if ($w != $self->{req_w} || $h != $self->{req_h}) {
287 $self->{req_w} = $w;
288 $self->{req_h} = $h;
289
290 $self->{parent}->check_size
291 if $self->{parent};
292 }
293} 395}
294 396
295sub update { 397sub update {
296 my ($self) = @_; 398 my ($self) = @_;
297 399
… …
306} 408}
307 409
308sub emit { 410sub emit {
309 my ($self, $signal, @args) = @_; 411 my ($self, $signal, @args) = @_;
310 412
311 for my $cb (@{$self->{signal_cb}{$signal} || []}) { 413 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
312 $cb->($self, @args);
313 }
314} 414}
315 415
316sub DESTROY { 416sub DESTROY {
317 my ($self) = @_; 417 my ($self) = @_;
318 418
… …
324package CFClient::UI::DrawBG; 424package CFClient::UI::DrawBG;
325 425
326our @ISA = CFClient::UI::Base::; 426our @ISA = CFClient::UI::Base::;
327 427
328use strict; 428use strict;
329use SDL::OpenGL; 429use CFClient::OpenGL;
330 430
331sub new { 431sub new {
332 my $class = shift; 432 my $class = shift;
333 433
334 # range [value, low, high, page] 434 # range [value, low, high, page]
… …
363 463
364package CFClient::UI::Empty; 464package CFClient::UI::Empty;
365 465
366our @ISA = CFClient::UI::Base::; 466our @ISA = CFClient::UI::Base::;
367 467
468sub new {
469 my ($class, %arg) = @_;
470 $class->SUPER::new (can_events => 0, %arg);
471}
472
368sub size_request { 473sub size_request {
369 (0, 0) 474 (0, 0)
370} 475}
371 476
372sub draw { } 477sub draw { }
… …
380sub new { 485sub new {
381 my ($class, %arg) = @_; 486 my ($class, %arg) = @_;
382 487
383 my $children = delete $arg{children} || []; 488 my $children = delete $arg{children} || [];
384 489
385 my $self = $class->SUPER::new (children => [], %arg); 490 my $self = $class->SUPER::new (
491 children => [],
492 can_events => 0,
493 %arg,
494 );
386 $self->add ($_) for @$children; 495 $self->add ($_) for @$children;
387 496
388 $self 497 $self
389} 498}
390 499
391sub add { 500sub add {
392 my ($self, $child) = @_; 501 my ($self, @widgets) = @_;
393 502
394 $child->set_parent ($self); 503 $_->set_parent ($self)
504 for @widgets;
395 505
396 use sort 'stable'; 506 use sort 'stable';
397 507
398 $self->{children} = [ 508 $self->{children} = [
399 sort { $a->{z} <=> $b->{z} } 509 sort { $a->{z} <=> $b->{z} }
400 @{$self->{children}}, $child 510 @{$self->{children}}, @widgets
401 ]; 511 ];
402 512
403 $child->check_size; 513 $self->check_size;
514 $self->update;
515}
516
517sub children {
518 @{ $_[0]{children} }
404} 519}
405 520
406sub remove { 521sub remove {
407 my ($self, $child) = @_; 522 my ($self, $child) = @_;
408 523
409 delete $child->{parent}; 524 delete $child->{parent};
525 $child->hide;
410 526
411 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; 527 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
412 528
413 $self->check_size; 529 $self->check_size;
530 $self->update;
531}
532
533sub clear {
534 my ($self) = @_;
535
536 my $children = delete $self->{children};
537 $self->{children} = [];
538
539 for (@$children) {
540 delete $_->{parent};
541 $_->hide;
542 }
543
544 $self->check_size;
545 $self->update;
414} 546}
415 547
416sub find_widget { 548sub find_widget {
417 my ($self, $x, $y) = @_; 549 my ($self, $x, $y) = @_;
418 550
… …
482 614
483package CFClient::UI::Window; 615package CFClient::UI::Window;
484 616
485our @ISA = CFClient::UI::Bin::; 617our @ISA = CFClient::UI::Bin::;
486 618
487use SDL::OpenGL; 619use CFClient::OpenGL;
488 620
489sub new { 621sub new {
490 my ($class, %arg) = @_; 622 my ($class, %arg) = @_;
491 623
492 my $self = $class->SUPER::new (%arg); 624 my $self = $class->SUPER::new (%arg);
493} 625}
494 626
495sub update { 627sub update {
496 my ($self) = @_; 628 my ($self) = @_;
497 629
498 # we want to do this delayed... 630 $ROOT->on_refresh ($self => sub { $self->render_child });
499 $self->render_chld;
500 $self->SUPER::update; 631 $self->SUPER::update;
501}
502
503sub render_chld {
504 my ($self) = @_;
505
506 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
507 glClearColor 0, 0, 0, 1;
508 glClear GL_COLOR_BUFFER_BIT;
509 $self->child->draw;
510 };
511} 632}
512 633
513sub size_allocate { 634sub size_allocate {
514 my ($self, $w, $h) = @_; 635 my ($self, $w, $h) = @_;
515 636
516 $self->child->configure (0, 0, $w, $h); 637 $self->SUPER::size_allocate ($w, $h);
638 $self->update;
639}
517 640
641sub _render {
642 $_[0]{children}[0]->draw;
643}
644
645sub render_child {
646 my ($self) = @_;
647
648 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
649 glClearColor 0, 0, 0, 0;
650 glClear GL_COLOR_BUFFER_BIT;
651
518 $self->render_chld; 652 $self->_render;
653# glColorMask 1, 1, 1, 0;
654# glEnable GL_BLEND;
655# glBlendFunc GL_SRC_ALPHA, GL_ZERO;
656# glRasterPos 0, 0;
657# glCopyPixels 0, 0, $self->{w}, $self->{h};
658# glDisable GL_BLEND;
659# glColorMask 1, 1, 1, 1;
660 };
519} 661}
520 662
521sub _draw { 663sub _draw {
522 my ($self) = @_; 664 my ($self) = @_;
523 665
524 my ($w, $h) = ($self->w, $self->h); 666 my ($w, $h) = ($self->w, $self->h);
525 667
526 my $tex = $self->{texture} 668 my $tex = $self->{texture}
527 or return; 669 or return;
670
671 glEnable GL_BLEND;
672 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
673 glEnable GL_TEXTURE_2D;
674 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
675 glColor 0, 0, 0, 1;
676
677 $tex->draw_quad (0, 0, $w, $h);
678
679 glDisable GL_BLEND;
680 glDisable GL_TEXTURE_2D;
681}
682
683#############################################################################
684
685package CFClient::UI::ViewPort;
686
687our @ISA = CFClient::UI::Window::;
688
689sub size_request {
690 my ($self) = @_;
691
692 @$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)};
693 $self->child->configure (0, 0, @$self{qw(child_w child_h)});
694
695 @$self{qw(child_w child_h)}
696}
697
698sub size_allocate {
699 my ($self, $w, $h) = @_;
700
701 $self->update;
702}
703
704sub set_offset {
705 my ($self, $x, $y) = @_;
706
707 $self->{view_x} = int $x;
708 $self->{view_y} = int $y;
709
710 $self->update;
711}
712
713# hmm, this does not work for topleft of $self... but we should not ask for that
714sub coord2local {
715 my ($self, $x, $y) = @_;
716
717 $self->SUPER::coord2local ($x + $self->{view_x}, $y + $self->{view_y})
718}
719
720sub coord2global {
721 my ($self, $x, $y) = @_;
722
723 $x = List::Util::min $self->{w}, $x - $self->{view_x};
724 $y = List::Util::min $self->{h}, $y - $self->{view_y};
725
726 $self->SUPER::coord2global ($x, $y)
727}
728
729sub find_widget {
730 my ($self, $x, $y) = @_;
731
732 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
733 && $y >= $self->{y} && $y < $self->{y} + $self->{h}
734 ) {
735 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
736 } else {
737 $self->CFClient::UI::Base::find_widget ($x, $y)
738 }
739}
740
741sub _render {
742 my ($self) = @_;
743
744 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
745
746 $self->SUPER::_render;
747}
748
749#############################################################################
750
751package CFClient::UI::ScrolledWindow;
752
753our @ISA = CFClient::UI::HBox::;
754
755sub new {
756 my $class = shift;
757
758 my $self;
759
760 my $slider = new CFClient::UI::Slider
761 vertical => 1,
762 range => [0, 0, 1, 0.01], # HACK fix
763 connect_changed => sub {
764 $self->{vp}->set_offset (0, $_[1] * ($self->{vp}{child_h} - $self->{vp}{h}));
765 },
766 ;
767
768 $self = $class->SUPER::new (
769 vp => (new CFClient::UI::ViewPort),
770 slider => $slider,
771 @_,
772 );
773
774 $self->{vp}->add ($self->{scrolled});
775 $self->add ($self->{vp});
776 $self->add ($self->{slider});
777
778 $self
779}
780
781#TODO# update range on size_allocate depeneing on child
782# update viewport offset on scroll
783
784#############################################################################
785
786package CFClient::UI::Frame;
787
788our @ISA = CFClient::UI::Bin::;
789
790use CFClient::OpenGL;
791
792sub new {
793 my $class = shift;
794
795 my $self = $class->SUPER::new (
796 bg => [1, 1, 1, 1],
797 border_bg => [1, 1, 1, 1],
798 border => 0.8,
799 @_
800 );
801
802 $self
803}
804
805sub _draw {
806 my ($self) = @_;
807
808 my ($w, $h) = ($self->{w}, $self->{h});
528 809
529 glEnable GL_BLEND; 810 glEnable GL_BLEND;
530 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 811 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
531 glEnable GL_TEXTURE_2D; 812 glEnable GL_TEXTURE_2D;
532 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 813 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
533 814
534 $tex->draw_quad (0, 0, $w, $h); 815# glBegin GL_QUADS;
816# glColor 0, 0, 0, 0;
817# glVertex 0 , 0;
818# glVertex 0 , $h;
819# glVertex $w, $h;
820# glVertex $w, 0;
821# glEnd;
535 822
823
824 $self->child->draw;
536 glDisable GL_BLEND; 825 glDisable GL_BLEND;
537 glDisable GL_TEXTURE_2D; 826 glDisable GL_TEXTURE_2D;
538} 827}
539 828
540############################################################################# 829#############################################################################
541 830
542package CFClient::UI::ViewPort;
543
544our @ISA = CFClient::UI::Window::;
545
546sub new { die }
547
548sub size_request {
549 my ($self) = @_;
550
551 @$self{qw(child_w child_h)} = $self->child->size_request;
552 $self->child->size_allocate (0, 0, @$self{qw(child_w child_h)});
553
554 @$self{qw(child_w child_h)}
555}
556
557sub _draw {
558 my ($self) = @_;
559
560 $self->{children}[1]->draw;
561}
562
563
564#############################################################################
565
566package CFClient::UI::Frame; 831package CFClient::UI::FancyFrame;
567 832
568our @ISA = CFClient::UI::Bin::; 833our @ISA = CFClient::UI::Bin::;
569 834
570use SDL::OpenGL; 835use CFClient::OpenGL;
571
572sub size_request {
573 my ($self) = @_;
574 my $chld = $self->child
575 or return (0, 0);
576
577 $chld->move (2, 2);
578
579 map { $_ + 4 } $chld->size_request;
580}
581
582sub size_allocate {
583 my ($self, $x, $y, $w, $h) = @_;
584
585 $self->child->configure (2, 2, $w - 4, $h - 4);
586}
587
588sub _draw {
589 my ($self) = @_;
590
591 my $chld = $self->child;
592
593 my ($w, $h) = $chld->size_request;
594
595 glBegin GL_QUADS;
596 glColor 0, 0, 0;
597 glVertex 0 , 0;
598 glVertex 0 , $h + 4;
599 glVertex $w + 4 , $h + 4;
600 glVertex $w + 4 , 0;
601 glEnd;
602
603 $chld->draw;
604}
605
606#############################################################################
607
608package CFClient::UI::FancyFrame;
609
610our @ISA = CFClient::UI::Bin::;
611
612use SDL::OpenGL;
613 836
614my @tex = 837my @tex =
615 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 838 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
616 qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); 839 qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
617 840
618sub new { 841sub new {
619 my $class = shift; 842 my $class = shift;
620 843
621 # TODO: user_x, user_y, overwrite moveto? 844 # TODO: user_x, user_y, overwrite moveto?
622 845
623 $class->SUPER::new ( 846 my $self = $class->SUPER::new (
624 bg => [1, 1, 1, 1], 847 bg => [1, 1, 1, 1],
625 border_bg => [1, 1, 1, 1], 848 border_bg => [1, 1, 1, 1],
626 border => 0.8, 849 border => 0.6,
850 can_events => 1,
627 @_ 851 @_
628 ) 852 );
853
854 $self->{title} &&= new CFClient::UI::Label
855 align => 0,
856 valign => 1,
857 text => $self->{title},
858 fontsize => $self->{border};
859
860 $self
629} 861}
630 862
631sub border { 863sub border {
632 int $_[0]{border} * $::FONTSIZE 864 int $_[0]{border} * $::FONTSIZE
633} 865}
634 866
635sub size_request { 867sub size_request {
636 my ($self) = @_; 868 my ($self) = @_;
637
638 return ($self->{user_w}, $self->{user_h}) if $self->{user_w} && $self->{user_h};
639 869
640 my ($w, $h) = $self->SUPER::size_request; 870 my ($w, $h) = $self->SUPER::size_request;
641 871
642 ( 872 (
643 $w + $self->border * 2, 873 $w + $self->border * 2,
… …
649 my ($self, $w, $h) = @_; 879 my ($self, $w, $h) = @_;
650 880
651 $h -= List::Util::max 0, $self->border * 2; 881 $h -= List::Util::max 0, $self->border * 2;
652 $w -= List::Util::max 0, $self->border * 2; 882 $w -= List::Util::max 0, $self->border * 2;
653 883
884 $self->{title}->configure ($self->border, $self->border - $::FONTSIZE * 2, $w, $::FONTSIZE * 2)
885 if $self->{title};
886
654 $self->child->configure ($self->border, $self->border, $w, $h); 887 $self->child->configure ($self->border, $self->border, $w, $h);
655} 888}
656 889
657sub button_down { 890sub button_down {
658 my ($self, $ev, $x, $y) = @_; 891 my ($self, $ev, $x, $y) = @_;
659 892
893 my ($w, $h) = @$self{qw(w h)};
660 my $border = $self->border; 894 my $border = $self->border;
661 895
662 if ($x < $self->{w} && $x >= $self->{w} - $border 896 my $lr = ($x >= 0 && $x < $border) || ($x > $w - $border && $x < $w);
663 && $y < $self->{h} && $y >= $self->{h} - $border) { 897 my $td = ($y >= 0 && $y < $border) || ($y > $h - $border && $y < $h);
664 898
899 if ($lr & $td) {
900 my ($wx, $wy) = ($self->{x}, $self->{y});
665 my ($ox, $oy) = ($ev->button_x, $ev->button_y); 901 my ($ox, $oy) = ($ev->{x}, $ev->{y});
666 my ($bw, $bh) = ($self->{w}, $self->{h}); 902 my ($bw, $bh) = ($self->{w}, $self->{h});
903
904 my $mx = $x < $border;
905 my $my = $y < $border;
667 906
668 $self->{motion} = sub { 907 $self->{motion} = sub {
669 my ($ev, $x, $y) = @_; 908 my ($ev, $x, $y) = @_;
670 909
671 ($x, $y) = ($ev->motion_x, $ev->motion_y); 910 my $dx = $ev->{x} - $ox;
911 my $dy = $ev->{y} - $oy;
672 912
673 $self->{user_w} = $bw + $x - $ox; 913 $self->{user_w} = $bw + $dx * ($mx ? -1 : 1);
674 $self->{user_h} = $bh + $y - $oy; 914 $self->{user_h} = $bh + $dy * ($my ? -1 : 1);
915 $self->move ($wx + $dx * $mx, $wy + $dy * $my);
675 $self->check_size; 916 $self->check_size;
676 }; 917 };
677 918
678 } elsif ($x >= 0 && $x < $self->{w} 919 } elsif ($lr ^ $td) {
679 && $y >= 0 && $y < $border) {
680
681 my ($ox, $oy) = ($ev->button_x, $ev->button_y); 920 my ($ox, $oy) = ($ev->{x}, $ev->{y});
682 my ($bx, $by) = ($self->{x}, $self->{y}); 921 my ($bx, $by) = ($self->{x}, $self->{y});
683 922
684 $self->{motion} = sub { 923 $self->{motion} = sub {
685 my ($ev, $x, $y) = @_; 924 my ($ev, $x, $y) = @_;
686 925
687 ($x, $y) = ($ev->motion_x, $ev->motion_y); 926 ($x, $y) = ($ev->{x}, $ev->{y});
688 927
689 $self->move ($bx + $x - $ox, $by + $y - $oy); 928 $self->move ($bx + $x - $ox, $by + $y - $oy);
690 $self->update; 929 $self->update;
691 }; 930 };
692 } 931 }
… …
721 $tex[1]->draw_quad (0, 0, $w, $border); 960 $tex[1]->draw_quad (0, 0, $w, $border);
722 $tex[3]->draw_quad (0, $border, $border, $ch); 961 $tex[3]->draw_quad (0, $border, $border, $ch);
723 $tex[2]->draw_quad ($w - $border, $border, $border, $ch); 962 $tex[2]->draw_quad ($w - $border, $border, $border, $ch);
724 $tex[4]->draw_quad (0, $h - $border, $w, $border); 963 $tex[4]->draw_quad (0, $h - $border, $w, $border);
725 964
965 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
726 my $bg = $tex[0]; 966 my $bg = $tex[0];
727 967
728 # TODO: repeat texture not scale 968 # TODO: repeat texture not scale
729 my $rep_x = $cw / $bg->{w}; 969 my $rep_x = $cw / $bg->{w};
730 my $rep_y = $ch / $bg->{h}; 970 my $rep_y = $ch / $bg->{h};
731 971
732 glColor @{ $self->{bg} }; 972 glColor @{ $self->{bg} };
733 973
734 $bg->{s} = $rep_x; 974 $bg->{s} = $rep_x;
735 $bg->{t} = $rep_y; 975 $bg->{t} = $rep_y;
736 $bg->{wrap_mode} = 1; 976 $bg->{wrap_mode} = 1;
737 $bg->draw_quad ($border, $border, $cw, $ch); 977 $bg->draw_quad ($border, $border, $cw, $ch);
738 978
739 glDisable GL_TEXTURE_2D; 979 glDisable GL_TEXTURE_2D;
740 glDisable GL_BLEND; 980 glDisable GL_BLEND;
981 }
982
983 $self->{title}->draw if $self->{title};
741 984
742 $self->child->draw; 985 $self->child->draw;
743} 986}
744 987
745############################################################################# 988#############################################################################
… …
748 991
749our @ISA = CFClient::UI::Base::; 992our @ISA = CFClient::UI::Base::;
750 993
751use List::Util qw(max sum); 994use List::Util qw(max sum);
752 995
753use SDL::OpenGL; 996use CFClient::OpenGL;
754 997
755sub new { 998sub new {
756 my $class = shift; 999 my $class = shift;
757 1000
758 $class->SUPER::new ( 1001 $class->SUPER::new (
… …
768 $self->{children}[$y][$x] = $child; 1011 $self->{children}[$y][$x] = $child;
769 1012
770 $child->check_size; 1013 $child->check_size;
771} 1014}
772 1015
1016sub children {
1017 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1018}
1019
773# TODO: move to container class maybe? send childs a signal on removal? 1020# TODO: move to container class maybe? send childs a signal on removal?
774sub clear { 1021sub clear {
775 my ($self) = @_; 1022 my ($self) = @_;
776 1023
1024 my @children = $self->children;
777 delete $self->{children}; 1025 delete $self->{children};
1026
1027 for (@children) {
1028 delete $_->{parent};
1029 $_->hide;
1030 }
1031
778 $self->update; 1032 $self->update;
779} 1033}
780 1034
781sub get_wh { 1035sub get_wh {
782 my ($self) = @_; 1036 my ($self) = @_;
… …
788 or next; 1042 or next;
789 1043
790 for my $x (0 .. $#$row) { 1044 for my $x (0 .. $#$row) {
791 my $widget = $row->[$x] 1045 my $widget = $row->[$x]
792 or next; 1046 or next;
793 my ($w, $h) = $widget->size_request; 1047 my ($w, $h) = @$widget{qw(req_w req_h)};
794 1048
795 $w[$x] = max $w[$x], $w; 1049 $w[$x] = max $w[$x], $w;
796 $h[$y] = max $h[$y], $h; 1050 $h[$y] = max $h[$y], $h;
797 } 1051 }
798 } 1052 }
… …
903 1157
904 ($h, $w) = ($w, $h); 1158 ($h, $w) = ($w, $h);
905 1159
906 my $children = $self->{children}; 1160 my $children = $self->{children};
907 1161
908 my @h = map +($_->size_request)[0], @$children; 1162 my @h = map $_->{req_w}, @$children;
909 1163
910 my $req_h = List::Util::sum @h; 1164 my $req_h = List::Util::sum @h;
911 1165
912 if ($req_h > $h) { 1166 if ($req_h > $h) {
913 # ah well, not enough space 1167 # ah well, not enough space
… …
959} 1213}
960 1214
961sub size_allocate { 1215sub size_allocate {
962 my ($self, $w, $h) = @_; 1216 my ($self, $w, $h) = @_;
963 1217
1218 Carp::confess "negative size" if $w < 0 || $h < 0;#d#
1219
964 my $children = $self->{children}; 1220 my $children = $self->{children};
965 1221
966 my @h = map +($_->size_request)[1], @$children; 1222 my @h = map $_->{req_h}, @$children;
967 1223
968 my $req_h = List::Util::sum @h; 1224 my $req_h = List::Util::sum @h;
969 1225
970 if ($req_h > $h) { 1226 if ($req_h > $h) {
971 # ah well, not enough space 1227 # ah well, not enough space
… …
999 1255
1000package CFClient::UI::Label; 1256package CFClient::UI::Label;
1001 1257
1002our @ISA = CFClient::UI::Base::; 1258our @ISA = CFClient::UI::Base::;
1003 1259
1004use SDL::OpenGL; 1260use CFClient::OpenGL;
1005 1261
1006sub new { 1262sub new {
1007 my ($class, %arg) = @_; 1263 my ($class, %arg) = @_;
1008 1264
1009 my $self = $class->SUPER::new ( 1265 my $self = $class->SUPER::new (
1010 fg => [1, 1, 1], 1266 fg => [1, 1, 1],
1267 #font => default_font
1011 fontsize => 1, 1268 fontsize => 1,
1012 text => "", 1269 text => "",
1013 align => -1, 1270 align => -1,
1014 valign => -1, 1271 valign => -1,
1015 padding => 2, 1272 padding => 2,
1016 layout => new CFClient::Layout, 1273 layout => new CFClient::Layout,
1274 can_events => 0,
1017 %arg 1275 %arg
1018 ); 1276 );
1019 1277
1020 $self->{xxx}++ if $self->{text} eq "Client Setup" && $self->{align};#d# 1278 if (exists $self->{template}) {
1279 my $layout = new CFClient::Layout;
1280 $layout->set_text (delete $self->{template});
1281 $self->{template} = $layout;
1282 }
1021 1283
1022 $self->set_text (delete $self->{text}) if exists $self->{text}; 1284 $self->set_text (delete $self->{text}) if exists $self->{text};
1023 $self->set_markup (delete $self->{markup}) if exists $self->{markup}; 1285 $self->set_markup (delete $self->{markup}) if exists $self->{markup};
1024 1286
1025 $self 1287 $self
1026} 1288}
1027 1289
1028sub escape_text { 1290sub escape {
1029 local $_ = $_[1]; 1291 local $_ = $_[1];
1030 1292
1031 s/&/&amp;/g; 1293 s/&/&amp;/g;
1032 s/>/&gt;/g; 1294 s/>/&gt;/g;
1033 s/</&lt;/g; 1295 s/</&lt;/g;
1034 1296
1035 $_[1] 1297 $_[1]
1036} 1298}
1037 1299
1300sub update {
1301 my ($self) = @_;
1302
1303 delete $self->{texture};
1304 $self->SUPER::update;
1305}
1306
1038sub set_text { 1307sub set_text {
1039 my ($self, $text) = @_; 1308 my ($self, $text) = @_;
1040 1309
1310 return if $self->{text} eq "T$text";
1311 $self->{text} = "T$text";
1312
1041 $self->{layout}->set_text ($text); 1313 $self->{layout}->set_text ($text);
1042 1314
1043 delete $self->{texture};
1044 $self->update; 1315 $self->update;
1316 $self->check_size;
1045} 1317}
1046 1318
1047sub set_markup { 1319sub set_markup {
1048 my ($self, $markup) = @_; 1320 my ($self, $markup) = @_;
1049 1321
1322 return if $self->{text} eq "M$markup";
1323 $self->{text} = "M$markup";
1324
1050 $self->{layout}->set_markup ($markup); 1325 $self->{layout}->set_markup ($markup);
1051 1326
1052 delete $self->{texture};
1053 $self->update; 1327 $self->update;
1328 $self->check_size;
1054} 1329}
1055 1330
1056sub size_request { 1331sub size_request {
1057 my ($self) = @_; 1332 my ($self) = @_;
1058 1333
1059 $self->{layout}->set_width; 1334 $self->{layout}->set_font ($self->{font}) if $self->{font};
1335 $self->{layout}->set_width ($self->{max_w} || -1);
1060 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1336 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1061 1337
1062 my ($w, $h) = $self->{layout}->size; 1338 my ($w, $h) = $self->{layout}->size;
1339
1340 if (exists $self->{template}) {
1341 $self->{template}->set_font ($self->{font}) if $self->{font};
1342 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1343
1344 my ($w2, $h2) = $self->{template}->size;
1345
1346 $w = List::Util::max $w, $w2;
1347 $h = List::Util::max $h, $h2;
1348 }
1063 1349
1064 ( 1350 (
1065 $w + $self->{padding} * 2, 1351 $w + $self->{padding} * 2,
1066 $h + $self->{padding} * 2, 1352 $h + $self->{padding} * 2,
1067 ) 1353 )
… …
1071 my ($self, $w, $h) = @_; 1357 my ($self, $w, $h) = @_;
1072 1358
1073 delete $self->{texture}; 1359 delete $self->{texture};
1074} 1360}
1075 1361
1362sub set_fontsize {
1363 my ($self, $fontsize) = @_;
1364
1365 $self->{fontsize} = $fontsize;
1366 delete $self->{texture};
1367
1368 $self->update;
1369 $self->check_size;
1370}
1371
1076sub _draw { 1372sub _draw {
1077 my ($self) = @_; 1373 my ($self) = @_;
1078 1374
1079 my $tex = $self->{texture} ||= do { 1375 my $tex = $self->{texture} ||= do {
1376 $self->{layout}->set_font ($self->{font}) if $self->{font};
1080 $self->{layout}->set_width ($self->{w}); 1377 $self->{layout}->set_width ($self->{w});
1081 $self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE); 1378 $self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE);
1082 new_from_layout CFClient::Texture $self->{layout} 1379 new_from_layout CFClient::Texture $self->{layout}
1083 }; 1380 };
1084 1381
… …
1111 1408
1112package CFClient::UI::EntryBase; 1409package CFClient::UI::EntryBase;
1113 1410
1114our @ISA = CFClient::UI::Label::; 1411our @ISA = CFClient::UI::Label::;
1115 1412
1116use SDL; 1413use CFClient::OpenGL;
1117use SDL::OpenGL;
1118 1414
1119sub new { 1415sub new {
1120 my $class = shift; 1416 my $class = shift;
1121 1417
1122 $class->SUPER::new ( 1418 $class->SUPER::new (
1123 fg => [1, 1, 1], 1419 fg => [1, 1, 1],
1124 bg => [0, 0, 0, 0.2], 1420 bg => [0, 0, 0, 0.2],
1125 active_bg => [1, 1, 1, 0.5], 1421 active_bg => [1, 1, 1, 0.5],
1126 active_fg => [0, 0, 0], 1422 active_fg => [0, 0, 0],
1127 can_hover => 1, 1423 can_hover => 1,
1128 can_focus => 1, 1424 can_focus => 1,
1129 valign => 0, 1425 valign => 0,
1426 can_events => 1,
1130 @_ 1427 @_
1131 ) 1428 )
1132} 1429}
1133 1430
1134sub _set_text { 1431sub _set_text {
… …
1162} 1459}
1163 1460
1164sub size_allocate { 1461sub size_allocate {
1165 my ($self, $w, $h) = @_; 1462 my ($self, $w, $h) = @_;
1166 1463
1167 $self->_set_text ($self->{text}); 1464 $self->_set_text (delete $self->{text});#d# don't check for == inside _set_text
1168} 1465}
1169 1466
1170sub set_text { 1467sub set_text {
1171 my ($self, $text) = @_; 1468 my ($self, $text) = @_;
1172 1469
… …
1176} 1473}
1177 1474
1178sub key_down { 1475sub key_down {
1179 my ($self, $ev) = @_; 1476 my ($self, $ev) = @_;
1180 1477
1181 my $mod = $ev->key_mod; 1478 my $mod = $ev->{mod};
1182 my $sym = $ev->key_sym; 1479 my $sym = $ev->{sym};
1183
1184 my $uni = $ev->key_unicode; 1480 my $uni = $ev->{unicode};
1185 1481
1186 my $text = $self->get_text; 1482 my $text = $self->get_text;
1187 1483
1188 if ($sym == SDLK_BACKSPACE) { 1484 if ($sym == 8) {
1189 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 1485 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1190 } elsif ($sym == SDLK_DELETE) { 1486 } elsif ($sym == 127) {
1191 substr $text, $self->{cursor}, 1, ""; 1487 substr $text, $self->{cursor}, 1, "";
1192 } elsif ($sym == SDLK_LEFT) { 1488 } elsif ($sym == CFClient::SDLK_LEFT) {
1193 --$self->{cursor} if $self->{cursor}; 1489 --$self->{cursor} if $self->{cursor};
1194 } elsif ($sym == SDLK_RIGHT) { 1490 } elsif ($sym == CFClient::SDLK_RIGHT) {
1195 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 1491 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1196 } elsif ($sym == SDLK_HOME) { 1492 } elsif ($sym == CFClient::SDLK_HOME) {
1197 $self->{cursor} = 0; 1493 $self->{cursor} = 0;
1198 } elsif ($sym == SDLK_END) { 1494 } elsif ($sym == CFClient::SDLK_END) {
1199 $self->{cursor} = length $text; 1495 $self->{cursor} = length $text;
1200 } elsif ($sym == SDLK_ESCAPE) { 1496 } elsif ($sym == 27) {
1201 $self->emit ('escape'); 1497 $self->emit ('escape');
1202 } elsif ($uni) { 1498 } elsif ($uni) {
1203 substr $text, $self->{cursor}++, 0, chr $uni; 1499 substr $text, $self->{cursor}++, 0, chr $uni;
1204 } 1500 }
1205 1501
… …
1280 1576
1281package CFClient::UI::Entry; 1577package CFClient::UI::Entry;
1282 1578
1283our @ISA = CFClient::UI::EntryBase::; 1579our @ISA = CFClient::UI::EntryBase::;
1284 1580
1285use SDL; 1581use CFClient::OpenGL;
1286use SDL::OpenGL;
1287 1582
1288sub key_down { 1583sub key_down {
1289 my ($self, $ev) = @_; 1584 my ($self, $ev) = @_;
1290 1585
1291 my $sym = $ev->key_sym; 1586 my $sym = $ev->{sym};
1292 1587
1293 if ($sym == SDLK_RETURN) { 1588 if ($sym == 13) {
1589 unshift @{$self->{history}},
1590 my $txt = $self->get_text;
1591 $self->{history_pointer} = -1;
1592 $self->{history_saveback} = '';
1294 $self->emit (activate => $self->get_text); 1593 $self->emit (activate => $txt);
1295 $self->update; 1594 $self->update;
1595
1596 } elsif ($sym == CFClient::SDLK_UP) {
1597 if ($self->{history_pointer} < 0) {
1598 $self->{history_saveback} = $self->get_text;
1599 }
1600 if (@{$self->{history} || []} > 0) {
1601 $self->{history_pointer}++;
1602 if ($self->{history_pointer} >= @{$self->{history} || []}) {
1603 $self->{history_pointer} = @{$self->{history} || []} - 1;
1604 }
1605 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1606 }
1607
1608 } elsif ($sym == CFClient::SDLK_DOWN) {
1609 $self->{history_pointer}--;
1610 $self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1611
1612 if ($self->{history_pointer} >= 0) {
1613 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1614 } else {
1615 $self->set_text ($self->{history_saveback});
1616 }
1296 1617
1297 } else { 1618 } else {
1298 $self->SUPER::key_down ($ev); 1619 $self->SUPER::key_down ($ev);
1299 } 1620 }
1300 1621
… …
1304 1625
1305package CFClient::UI::Button; 1626package CFClient::UI::Button;
1306 1627
1307our @ISA = CFClient::UI::Label::; 1628our @ISA = CFClient::UI::Label::;
1308 1629
1309use SDL; 1630use CFClient::OpenGL;
1310use SDL::OpenGL;
1311 1631
1312my @tex = 1632my @tex =
1313 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 1633 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1314 qw(b1_button_active.png); 1634 qw(b1_button_active.png);
1315 1635
1316sub new { 1636sub new {
1317 my $class = shift; 1637 my $class = shift;
1318 1638
1319 $class->SUPER::new ( 1639 $class->SUPER::new (
1320 padding => 4, 1640 padding => 4,
1321 fg => [1, 1, 1], 1641 fg => [1, 1, 1],
1322 bg => [1, 1, 1, 0.2], 1642 bg => [1, 1, 1, 0.2],
1323 active_fg => [0, 0, 1], 1643 active_fg => [0, 0, 1],
1324 can_hover => 1, 1644 can_hover => 1,
1325 align => 0, 1645 align => 0,
1326 valign => 0, 1646 valign => 0,
1647 can_events => 1,
1327 @_ 1648 @_
1328 ) 1649 )
1329} 1650}
1330 1651
1331sub button_up { 1652sub button_up {
… …
1365package CFClient::UI::CheckBox; 1686package CFClient::UI::CheckBox;
1366 1687
1367our @ISA = CFClient::UI::DrawBG::; 1688our @ISA = CFClient::UI::DrawBG::;
1368 1689
1369my @tex = 1690my @tex =
1370 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 1691 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1371 qw(c1_checkbox_bg.png c1_checkbox_active.png); 1692 qw(c1_checkbox_bg.png c1_checkbox_active.png);
1372 1693
1373use SDL; 1694use CFClient::OpenGL;
1374use SDL::OpenGL;
1375 1695
1376sub new { 1696sub new {
1377 my $class = shift; 1697 my $class = shift;
1378 1698
1379 $class->SUPER::new ( 1699 $class->SUPER::new (
… …
1425 glDisable GL_BLEND; 1745 glDisable GL_BLEND;
1426} 1746}
1427 1747
1428############################################################################# 1748#############################################################################
1429 1749
1430package CFClient::UI::VGauge; 1750package CFClient::UI::Image;
1431 1751
1432our @ISA = CFClient::UI::Base::; 1752our @ISA = CFClient::UI::Base::;
1433 1753
1434use SDL::OpenGL; 1754use CFClient::OpenGL;
1755use Carp qw/confess/;
1435 1756
1436my %tex = ( 1757our %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 1758
1455# eg. VGauge->new (gauge => 'food'), default gauge: food
1456sub new { 1759sub new {
1457 my $class = shift; 1760 my $class = shift;
1458 1761
1459 my $self = $class->SUPER::new (gauge => 'food', @_); 1762 my $self = $class->SUPER::new (can_events => 0, @_);
1763
1764 $self->{image} or confess "Image has 'image' not set. This is a fatal error!";
1765
1766 $loaded_images{$self->{image}} ||=
1767 new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1;
1768
1769 my $tex = $self->{tex} = $loaded_images{$self->{image}};
1770
1771 Scalar::Util::weaken $loaded_images{$self->{image}};
1772
1773 $self->{aspect} = $tex->{w} / $tex->{h};
1460 1774
1461 $self 1775 $self
1462} 1776}
1463 1777
1464sub size_request { 1778sub size_request {
1465 my ($self) = @_; 1779 my ($self) = @_;
1466 1780
1467 my $tex = $tex{$self->{gauge}}[0]; 1781 ($self->{tex}->{w}, $self->{tex}->{h})
1468
1469 @$tex{qw(w h)}
1470}
1471
1472sub set_max {
1473 my ($self, $max) = @_;
1474
1475 $self->{max_val} = $max;
1476}
1477
1478sub set_value {
1479 my ($self, $val, $max) = @_;
1480
1481 $self->set_max ($max)
1482 if defined $max;
1483
1484 $max = $self->{max_val};
1485 $self->{val} = $val;
1486
1487 $self->update;
1488} 1782}
1489 1783
1490sub _draw { 1784sub _draw {
1491 my ($self) = @_; 1785 my ($self) = @_;
1492 1786
1493 my $tex = $tex{$self->{gauge}}; 1787 my $tex = $self->{tex};
1494 1788
1495 my ($w, $h) = ($self->{w}, $self->{h}); 1789 my ($w, $h) = ($self->{w}, $self->{h});
1496 1790
1497 my $ycut = $self->{val} / ($self->{max_val} || 1); 1791 if ($self->{rot90}) {
1498 $ycut = 1 if $self->{val} > $self->{max_val}; 1792 glRotate 90, 0, 0, 1;
1793 glTranslate 0, -$self->{w}, 0;
1499 1794
1500 my $t1 = $tex->[0]; 1795 ($w, $h) = ($h, $w);
1501 my $t2 = $tex->[1]; 1796 }
1502 1797
1503 glEnable GL_BLEND; 1798 glEnable GL_BLEND;
1504 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1799 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1505 glEnable GL_TEXTURE_2D; 1800 glEnable GL_TEXTURE_2D;
1506 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1801 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1507 1802
1803 $tex->draw_quad (0, 0, $w, $h);
1804
1805 glDisable GL_BLEND;
1806 glDisable GL_TEXTURE_2D;
1807}
1808
1809#############################################################################
1810
1811package CFClient::UI::VGauge;
1812
1813our @ISA = CFClient::UI::Base::;
1814
1815use List::Util qw(min max);
1816
1817use CFClient::OpenGL;
1818
1819my %tex = (
1820 food => [
1821 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1822 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
1823 ],
1824 grace => [
1825 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1826 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
1827 ],
1828 hp => [
1829 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1830 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
1831 ],
1832 mana => [
1833 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1834 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
1835 ],
1836);
1837
1838# eg. VGauge->new (gauge => 'food'), default gauge: food
1839sub new {
1840 my $class = shift;
1841
1842 my $self = $class->SUPER::new (
1843 type => 'food',
1844 @_
1845 );
1846
1847 $self->{aspect} = $tex{$self->{type}}[0]{w} / $tex{$self->{type}}[0]{h};
1848
1849 $self
1850}
1851
1852sub size_request {
1853 my ($self) = @_;
1854
1855 #my $tex = $tex{$self->{type}}[0];
1856 #@$tex{qw(w h)}
1857 (0, 0)
1858}
1859
1860sub set_max {
1861 my ($self, $max) = @_;
1862
1863 return if $self->{max_val} == $max;
1864
1865 $self->{max_val} = $max;
1866 $self->update;
1867}
1868
1869sub set_value {
1870 my ($self, $val, $max) = @_;
1871
1872 $self->set_max ($max)
1873 if defined $max;
1874
1875 return if $self->{val} == $val;
1876
1877 $self->{val} = $val;
1878 $self->update;
1879}
1880
1881sub _draw {
1882 my ($self) = @_;
1883
1884 my $tex = $tex{$self->{type}};
1885 my ($t1, $t2, $t3) = @$tex;
1886
1887 my ($w, $h) = ($self->{w}, $self->{h});
1888
1889 if ($self->{vertical}) {
1890 glRotate 90, 0, 0, 1;
1891 glTranslate 0, -$self->{w}, 0;
1892
1893 ($w, $h) = ($h, $w);
1894 }
1895
1896 my $ycut = $self->{val} / ($self->{max_val} || 1);
1897
1898 my $ycut1 = max 0, min 1, $ycut;
1899 my $ycut2 = max 0, min 1, $ycut - 1;
1900
1508 my $h1 = $self->{h} - $ycut * $self->{h}; 1901 my $h1 = $self->{h} * (1 - $ycut1);
1509 my $h2 = $ycut * $self->{h}; 1902 my $h2 = $self->{h} * (1 - $ycut2);
1510 1903
1511 my $yp = 0; 1904 glEnable GL_BLEND;
1905 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1906 glEnable GL_TEXTURE_2D;
1907 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1512 1908
1513 glBindTexture GL_TEXTURE_2D, $t1->{name}; 1909 glBindTexture GL_TEXTURE_2D, $t1->{name};
1514 glBegin GL_QUADS; 1910 glBegin GL_QUADS;
1515 glTexCoord 0 , 0; glVertex 0 , $yp; 1911 glTexCoord 0 , 0; glVertex 0 , 0;
1516 glTexCoord 0 , $t1->{t} * (1 - $ycut); glVertex 0 , $yp + $h1; 1912 glTexCoord 0 , $t1->{t} * (1 - $ycut1); glVertex 0 , $h1;
1517 glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut); glVertex 0 + $w, $yp + $h1; 1913 glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut1); glVertex $w, $h1;
1518 glTexCoord $t1->{s}, 0; glVertex 0 + $w, $yp; 1914 glTexCoord $t1->{s}, 0; glVertex $w, 0;
1519 glEnd; 1915 glEnd;
1520 1916
1521 $yp += $h1; 1917 my $ycut1 = List::Util::min 1, $ycut;
1522
1523 glBindTexture GL_TEXTURE_2D, $t2->{name}; 1918 glBindTexture GL_TEXTURE_2D, $t2->{name};
1524 glBegin GL_QUADS; 1919 glBegin GL_QUADS;
1525 glTexCoord 0 , $t2->{t} * (1 - $ycut); glVertex 0 , $yp; 1920 glTexCoord 0 , $t2->{t} * (1 - $ycut1); glVertex 0 , $h1;
1526 glTexCoord 0 , $t2->{t}; glVertex 0 , $yp + $h2; 1921 glTexCoord 0 , $t2->{t} * (1 - $ycut2); glVertex 0 , $h2;
1527 glTexCoord $t2->{s}, $t2->{t}; glVertex 0 + $w, $yp + $h2;
1528 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut); glVertex 0 + $w, $yp; 1922 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut2); glVertex $w, $h2;
1923 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut1); glVertex $w, $h1;
1529 glEnd; 1924 glEnd;
1925
1926 if ($t3) {
1927 glBindTexture GL_TEXTURE_2D, $t3->{name};
1928 glBegin GL_QUADS;
1929 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
1930 glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h};
1931 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h};
1932 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
1933 glEnd;
1934 }
1530 1935
1531 glDisable GL_BLEND; 1936 glDisable GL_BLEND;
1532 glDisable GL_TEXTURE_2D; 1937 glDisable GL_TEXTURE_2D;
1533} 1938}
1534 1939
1535############################################################################# 1940#############################################################################
1536 1941
1942package CFClient::UI::Gauge;
1943
1944our @ISA = CFClient::UI::VBox::;
1945
1946sub new {
1947 my ($class, %arg) = @_;
1948
1949 my $self = $class->SUPER::new (
1950 tooltip => $arg{type},
1951 can_hover => 1,
1952 can_events => 1,
1953 %arg,
1954 );
1955
1956 $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999");
1957 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
1958 $self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999");
1959
1960 $self
1961}
1962
1963sub set_fontsize {
1964 my ($self, $fsize) = @_;
1965
1966 $self->{value}->set_fontsize ($fsize);
1967 $self->{max} ->set_fontsize ($fsize);
1968}
1969
1970sub set_max {
1971 my ($self, $max) = @_;
1972
1973 $self->{gauge}->set_max ($max);
1974 $self->{max}->set_text ($max);
1975}
1976
1977sub set_value {
1978 my ($self, $val, $max) = @_;
1979
1980 $self->set_max ($max)
1981 if defined $max;
1982
1983 $self->{gauge}->set_value ($val, $max);
1984 $self->{value}->set_text ($val);
1985}
1986
1987#############################################################################
1988
1537package CFClient::UI::Slider; 1989package CFClient::UI::Slider;
1538 1990
1539use strict; 1991use strict;
1540 1992
1541use SDL::OpenGL; 1993use CFClient::OpenGL;
1542 1994
1543our @ISA = CFClient::UI::DrawBG::; 1995our @ISA = CFClient::UI::DrawBG::;
1544 1996
1545my @tex = 1997my @tex =
1546 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 1998 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
… …
1556 # TODO: calculations are off 2008 # TODO: calculations are off
1557 my $self = $class->SUPER::new ( 2009 my $self = $class->SUPER::new (
1558 fg => [1, 1, 1], 2010 fg => [1, 1, 1],
1559 active_fg => [0, 0, 0], 2011 active_fg => [0, 0, 0],
1560 range => [0, 0, 100, 10], 2012 range => [0, 0, 100, 10],
1561 req_w => 20, 2013 req_w => $::WIDTH / 80,
1562 req_h => 20, 2014 req_h => $::WIDTH / 80,
1563 vertical => 0, 2015 vertical => 0,
1564 can_hover => 1, 2016 can_hover => 1,
1565 inner_pad => 5, 2017 inner_pad => 5,
1566 @_ 2018 @_
1567 ); 2019 );
… …
1671 2123
1672package CFClient::UI::TextView; 2124package CFClient::UI::TextView;
1673 2125
1674our @ISA = CFClient::UI::HBox::; 2126our @ISA = CFClient::UI::HBox::;
1675 2127
1676use SDL::OpenGL; 2128use CFClient::OpenGL;
1677 2129
1678sub new { 2130sub new {
1679 my $class = shift; 2131 my $class = shift;
1680 2132
1681 my $self = $class->SUPER::new ( 2133 my $self = $class->SUPER::new (
1682 fontsize => 1, 2134 fontsize => 1,
2135 can_events => 0,
2136 #font => default_font
1683 @_, 2137 @_,
1684 2138
1685 layout => (new CFClient::Layout), 2139 layout => (new CFClient::Layout),
1686 par => [], 2140 par => [],
1687 height => 0, 2141 height => 0,
1688 children => [ 2142 children => [
1689 (new CFClient::UI::Empty expand => 1), 2143 (new CFClient::UI::Empty expand => 1),
1690 (new CFClient::UI::Slider vertical => 1), 2144 (new CFClient::UI::Slider vertical => 1),
1691 ], 2145 ],
1692 ); 2146 );
1693 2147
1694 $self->{children}[1]->connect (changed => sub { 2148 $self->{children}[1]->connect (changed => sub { $self->update });
1695 $self->update;
1696 });
1697 2149
1698 $self 2150 $self
1699} 2151}
1700 2152
1701sub set_fontsize { 2153sub set_fontsize {
… …
1709 my ($self, $text) = @_; 2161 my ($self, $text) = @_;
1710 2162
1711 my $layout = $self->{layout}; 2163 my $layout = $self->{layout};
1712 2164
1713 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 2165 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
1714 $layout->set_width ($self->{w}); 2166 $layout->set_width ($self->{children}[0]{w});
1715 $layout->set_text ($text); 2167 $layout->set_text ($text);
1716 2168
1717 ($layout->size)[1] 2169 ($layout->size)[1]
1718} 2170}
1719 2171
… …
1727sub size_allocate { 2179sub size_allocate {
1728 my ($self, $w, $h) = @_; 2180 my ($self, $w, $h) = @_;
1729 2181
1730 $self->SUPER::size_allocate ($w, $h); 2182 $self->SUPER::size_allocate ($w, $h);
1731 2183
2184 $self->{layout}->set_font ($self->{font}) if $self->{font};
1732 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 2185 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1733 $self->{layout}->set_width ($self->{children}[0]{w}); 2186 $self->{layout}->set_width ($self->{children}[0]{w});
1734 2187
1735 $self->reflow; 2188 $self->reflow;
1736} 2189}
… …
1771 $self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}]; 2224 $self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}];
1772 2225
1773 delete $self->{texture}; 2226 delete $self->{texture};
1774 } 2227 }
1775 2228
1776 $self->{texture} ||= new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 2229 $self->{texture} ||= new_from_opengl CFClient::Texture $self->{children}[0]{w}, $self->{children}[0]{h}, sub {
1777 glClearColor 0, 0, 0, 1; 2230 glClearColor 0, 0, 0, 0;
1778 glClear GL_COLOR_BUFFER_BIT; 2231 glClear GL_COLOR_BUFFER_BIT;
1779 2232
1780 glEnable GL_BLEND; 2233 glEnable GL_BLEND;
1781 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2234 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1782 glEnable GL_TEXTURE_2D; 2235 glEnable GL_TEXTURE_2D;
… …
1789 2242
1790 my $y = 0; 2243 my $y = 0;
1791 2244
1792 my $layout = $self->{layout}; 2245 my $layout = $self->{layout};
1793 2246
2247 $layout->set_font ($self->{font}) if $self->{font};
2248
1794 for my $par (@{$self->{par}}) { 2249 for my $par (@{$self->{par}}) {
1795 my $h = $par->[0]; 2250 my $h = $par->[0];
1796 2251
1797 if ($y0 < $y + $h && $y < $y1) { 2252 if ($y0 < $y + $h && $y < $y1) {
1798 $layout->set_text ($par->[2]); 2253 $layout->set_text ($par->[2]);
… …
1812} 2267}
1813 2268
1814sub _draw { 2269sub _draw {
1815 my ($self) = @_; 2270 my ($self) = @_;
1816 2271
1817 if ($self->{texture}) { 2272 glEnable GL_BLEND;
2273 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1818 glEnable GL_TEXTURE_2D; 2274 glEnable GL_TEXTURE_2D;
1819 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2275 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2276 glColor 1, 1, 1, 1;
1820 $self->{texture}->draw_quad (0, 0, $self->{w}, $self->{h}); 2277 $self->{texture}->draw_quad (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
1821 glDisable GL_TEXTURE_2D; 2278 glDisable GL_TEXTURE_2D;
1822 } 2279 glDisable GL_BLEND;
1823 2280
1824 $self->{children}[1]->draw; 2281 $self->{children}[1]->draw;
1825 2282
1826} 2283}
1827 2284
1828############################################################################# 2285#############################################################################
1829 2286
1830package CFClient::UI::MapWidget;
1831
1832use strict;
1833
1834use List::Util qw(min max);
1835
1836use SDL;
1837use SDL::OpenGL;
1838
1839our @ISA = CFClient::UI::Base::;
1840
1841sub new {
1842 my $class = shift;
1843
1844 $class->SUPER::new (
1845 z => -1,
1846 can_focus => 1,
1847 list => (glGenLists 1),
1848 @_
1849 )
1850}
1851
1852sub key_down {
1853 print "MAPKEYDOWN\n";
1854}
1855
1856sub key_up {
1857}
1858
1859sub button_down {
1860 my ($self, $ev, $x, $y) = @_;
1861
1862 $self->focus_in;
1863
1864 if ($ev->button == 2) {
1865 my ($ox, $oy) = ($ev->button_x, $ev->button_y);
1866 my ($bw, $bh) = ($::CFG->{map_shift_x}, $::CFG->{map_shift_y});
1867
1868 $self->{motion} = sub {
1869 my ($ev, $x, $y) = @_;
1870
1871 ($x, $y) = ($ev->motion_x, $ev->motion_y);
1872
1873 $::CFG->{map_shift_x} = $bw + $x - $ox;
1874 $::CFG->{map_shift_y} = $bh + $y - $oy;
1875
1876 $self->update;
1877 };
1878 }
1879}
1880
1881sub button_up {
1882 my ($self, $ev, $x, $y) = @_;
1883
1884 delete $self->{motion};
1885}
1886
1887sub mouse_motion {
1888 my ($self, $ev, $x, $y) = @_;
1889
1890 $self->{motion}->($ev, $x, $y) if $self->{motion};
1891}
1892
1893sub size_request {
1894 (
1895 1 + 32 * int $::WIDTH / 32,
1896 1 + 32 * int $::HEIGHT / 32,
1897 )
1898}
1899
1900sub update {
1901 my ($self) = @_;
1902
1903 $self->{need_update} = 1;
1904 $self->SUPER::update;
1905}
1906
1907sub draw {
1908 my ($self) = @_;
1909
1910 if (delete $self->{need_update}) {
1911 glNewList $self->{list}, GL_COMPILE;
1912
1913 if ($::MAP) {
1914 my $sw = int $::WIDTH / 32;
1915 my $sh = int $::HEIGHT / 32;
1916
1917 my $sx = $::CFG->{map_shift_x}; my $sx0 = $sx & 31; $sx = ($sx - $sx0) / 32;
1918 my $sy = $::CFG->{map_shift_y}; my $sy0 = $sy & 31; $sy = ($sy - $sy0) / 32;
1919
1920 glTranslate $sx0 - 32, $sy0 - 32, 0;
1921
1922 my ($w, $h, $data) = $::MAP->draw ($sx, $sy, 0, 0, $sw + 1, $sh + 1);
1923
1924 if ($::CFG->{fow_enable}) {
1925 if ($::CFG->{fow_smooth} && $CFClient::GL_VERSION >= 1.2) { # smooth fog of war
1926 glConvolutionParameter (GL_CONVOLUTION_2D, GL_CONVOLUTION_BORDER_MODE, GL_CONSTANT_BORDER);
1927 glConvolutionFilter2D (
1928 GL_CONVOLUTION_2D,
1929 GL_ALPHA,
1930 3, 3,
1931 GL_ALPHA, GL_FLOAT,
1932 pack "f*",
1933 0.1, 0.1, 0.1,
1934 0.1, 0.2, 0.1,
1935 0.1, 0.1, 0.1,
1936 );
1937 glEnable GL_CONVOLUTION_2D;
1938 }
1939
1940 $self->{fow_texture} = new CFClient::Texture
1941 w => $w,
1942 h => $h,
1943 data => $data,
1944 internalformat => GL_ALPHA,
1945 format => GL_ALPHA;
1946
1947 glDisable GL_CONVOLUTION_2D if $::CFG->{fow_smooth};
1948
1949 glEnable GL_BLEND;
1950 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1951 glEnable GL_TEXTURE_2D;
1952 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1953
1954 glColor +($::CFG->{fow_intensity}) x 3, 1;
1955 $self->{fow_texture}->draw_quad (0, 0, $w * 32, $h * 32);
1956
1957 glDisable GL_TEXTURE_2D;
1958 glDisable GL_BLEND;
1959 }
1960
1961 # HACK BEGIN
1962 {
1963 glTranslate -($sx0 - 32), -($sy0 - 32), 0;#remove
1964 my ($w, $h) = (250, 250);
1965
1966 glEnable GL_BLEND;
1967 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1968 glEnable GL_TEXTURE_2D;
1969 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1970
1971 $self->{mapmap_texture} =
1972 new CFClient::Texture
1973 w => $w,
1974 h => $h,
1975 data => $::MAP->mapmap ($w, $h),
1976 type => $CFClient::GL_VERSION >= 1.2 ? GL_UNSIGNED_INT_8_8_8_8_REV : GL_UNSIGNED_BYTE;
1977
1978 $self->{mapmap_texture}->draw_quad (100, 100);
1979
1980 glDisable GL_TEXTURE_2D;
1981 glDisable GL_BLEND;
1982 }
1983 # HACK END
1984 }
1985
1986 glEndList;
1987 }
1988
1989 glPushMatrix;
1990 glCallList $self->{list};
1991 glPopMatrix;
1992
1993 if ($FOCUS != $self) {
1994 glColor 64/255, 64/255, 64/255;
1995 glLogicOp GL_AND;
1996 glEnable GL_COLOR_LOGIC_OP;
1997 glBegin GL_QUADS;
1998 glVertex 0, 0;
1999 glVertex 0, $::HEIGHT;
2000 glVertex $::WIDTH, $::HEIGHT;
2001 glVertex $::WIDTH, 0;
2002 glEnd;
2003 glDisable GL_COLOR_LOGIC_OP;
2004 }
2005}
2006
2007my %DIR = (
2008 SDLK_KP8, [1, "north"],
2009 SDLK_KP9, [2, "northeast"],
2010 SDLK_KP6, [3, "east"],
2011 SDLK_KP3, [4, "southeast"],
2012 SDLK_KP2, [5, "south"],
2013 SDLK_KP1, [6, "southwest"],
2014 SDLK_KP4, [7, "west"],
2015 SDLK_KP7, [8, "northwest"],
2016
2017 SDLK_UP, [1, "north"],
2018 SDLK_RIGHT, [3, "east"],
2019 SDLK_DOWN, [5, "south"],
2020 SDLK_LEFT, [7, "west"],
2021);
2022
2023sub key_down {
2024 my ($self, $ev) = @_;
2025
2026 my $mod = $ev->key_mod;
2027 my $sym = $ev->key_sym;
2028
2029 if ($sym == SDLK_KP5) {
2030 $::CONN->user_send ("stay fire");
2031 } elsif ($sym == SDLK_a) {
2032 $::CONN->user_send ("apply");
2033 } elsif ($sym == SDLK_QUOTE) {
2034 $self->emit ('activate_console');
2035 } elsif ($sym == SDLK_SLASH) {
2036 $self->emit ('activate_console' => '/');
2037 } elsif (exists $DIR{$sym}) {
2038 if ($mod & KMOD_SHIFT) {
2039 $self->{shft}++;
2040 $::CONN->user_send ("fire $DIR{$sym}[0]");
2041 } elsif ($mod & KMOD_CTRL) {
2042 $self->{ctrl}++;
2043 $::CONN->user_send ("run $DIR{$sym}[0]");
2044 } else {
2045 $::CONN->user_send ("$DIR{$sym}[1]");
2046 }
2047 }
2048}
2049
2050sub key_up {
2051 my ($self, $ev) = @_;
2052
2053 my $mod = $ev->key_mod;
2054 my $sym = $ev->key_sym;
2055
2056 if (!($mod & KMOD_SHIFT) && delete $self->{shft}) {
2057 $::CONN->user_send ("fire_stop");
2058 }
2059 if (!($mod & KMOD_CTRL ) && delete $self->{ctrl}) {
2060 $::CONN->user_send ("run_stop");
2061 }
2062}
2063
2064#############################################################################
2065
2066package CFClient::UI::Animator; 2287package CFClient::UI::Animator;
2067 2288
2068use SDL::OpenGL; 2289use CFClient::OpenGL;
2069 2290
2070our @ISA = CFClient::UI::Bin::; 2291our @ISA = CFClient::UI::Bin::;
2071 2292
2072sub moveto { 2293sub moveto {
2073 my ($self, $x, $y) = @_; 2294 my ($self, $x, $y) = @_;
… …
2111 2332
2112sub new { 2333sub new {
2113 my $class = shift; 2334 my $class = shift;
2114 2335
2115 my $self = $class->SUPER::new ( 2336 my $self = $class->SUPER::new (
2116 state => 0, 2337 state => 0,
2117 connect_activate => \&toggle_flopper, 2338 connect_activate => \&toggle_flopper,
2118 @_ 2339 @_
2119 ); 2340 );
2120 2341
2121 if ($self->{state}) { 2342 if ($self->{state}) {
… …
2142 $self->emit (changed => $self->{state}); 2363 $self->emit (changed => $self->{state});
2143} 2364}
2144 2365
2145############################################################################# 2366#############################################################################
2146 2367
2368package CFClient::UI::Tooltip;
2369
2370our @ISA = CFClient::UI::Bin::;
2371
2372use CFClient::OpenGL;
2373
2374sub new {
2375 my $class = shift;
2376
2377 $class->SUPER::new (
2378 @_,
2379 can_events => 0,
2380 )
2381}
2382
2383sub set_markup {
2384 my ($self, $text) = @_;
2385
2386 $self->{label} ||= new CFClient::UI::Label fontsize => 0.8, fg => [0, 0, 0];
2387 $self->{label}->set_markup ($text);
2388 $self->add ($self->{label});
2389}
2390
2391sub size_request {
2392 my ($self) = @_;
2393
2394 $self->child->set_max_size ($::WIDTH * 0.3);
2395
2396 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2397
2398 ($w + 4, $h + 4)
2399}
2400
2401sub size_allocate {
2402 my ($self, $w, $h) = @_;
2403
2404 $self->SUPER::size_allocate ($w - 4, $h - 4);
2405}
2406
2407sub _draw {
2408 my ($self) = @_;
2409
2410 glPushMatrix;
2411 glTranslate 0.375, 0.375;
2412
2413 my ($w, $h) = @$self{qw(w h)};
2414
2415 glColor 1, 0.8, 0.4;
2416 glBegin GL_QUADS;
2417 glVertex 0 , 0;
2418 glVertex 0 , $h;
2419 glVertex $w, $h;
2420 glVertex $w, 0;
2421 glEnd;
2422
2423 glColor 0, 0, 0;
2424 glBegin GL_LINE_LOOP;
2425 glVertex 0 , 0;
2426 glVertex 0 , $h;
2427 glVertex $w, $h;
2428 glVertex $w, 0;
2429 glEnd;
2430
2431 glPopMatrix;
2432
2433 glTranslate 2, 2;
2434 $self->SUPER::_draw;
2435}
2436
2437#############################################################################
2438
2439package CFClient::UI::Face;
2440
2441our @ISA = CFClient::UI::Base::;
2442
2443use CFClient::OpenGL;
2444
2445sub new {
2446 my $class = shift;
2447
2448 $class->SUPER::new (
2449 aspect => 1,
2450 @_,
2451 )
2452}
2453
2454sub size_request {
2455 (32, 8)
2456}
2457
2458sub _draw {
2459 my ($self) = @_;
2460
2461 return unless $::CONN;#d# manage and cache textures differently
2462 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$self->{face}]];
2463
2464 # TODO animation
2465 if ($tex) {
2466 glEnable GL_BLEND;
2467 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
2468 glEnable GL_TEXTURE_2D;
2469 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2470 glColor 1, 1, 1, 1;
2471 $tex->draw_quad (0, 0, $self->{w}, $self->{h});
2472 glDisable GL_TEXTURE_2D;
2473 glDisable GL_BLEND;
2474 }
2475}
2476
2477#############################################################################
2478
2479package CFClient::UI::InventoryItem;
2480
2481our @ISA = CFClient::UI::HBox::;
2482
2483sub new {
2484 my $class = shift;
2485
2486 my %args = @_;
2487
2488 my $item = delete $args{item};
2489
2490 my $desc = $item->{nrof} < 2
2491 ? $item->{name}
2492 : "$item->{nrof} $item->{name_pl}";
2493
2494
2495 my $self = $class->SUPER::new (
2496 can_hover => 1,
2497 can_events => 1,
2498 tooltip => (CFClient::UI::Label->escape ($desc)
2499 . "\n<small>leftclick - pick up\nmiddle click - apply\nrightclick - menu</small>"),
2500 connect_button_down => sub {
2501 my ($self, $ev, $x, $y) = @_;
2502
2503 # todo: maybe put examine on 1? but should just be a tooltip :(
2504 if ($ev->{button} == 1) {
2505 $::CONN->send ("move $::CONN->{player}{tag} $item->{tag} 0");
2506 } elsif ($ev->{button} == 2) {
2507 $::CONN->send ("apply $item->{tag}");
2508 } elsif ($ev->{button} == 3) {
2509 CFClient::UI::Menu->new (
2510 items => [
2511 ["examine", sub { $::CONN->send ("examine $item->{tag}") }],
2512 [
2513 $item->{flags} & Crossfire::Protocol::F_LOCKED ? "lock" : "unlock",
2514 sub { $::CONN->send ("lock $item->{tag}") },
2515 ],
2516 ["mark", sub { $::CONN->send ("mark $item->{tag}") }],
2517 ["apply", sub { $::CONN->send ("apply $item->{tag}") }],
2518 ["drop", sub { $::CONN->send ("move 0 $item->{tag} 0") }],
2519 ],
2520 )->popup ($ev);
2521 }
2522
2523 1
2524 },
2525 %args
2526 );
2527
2528 $self->add (new CFClient::UI::Face
2529 can_events => 0,
2530 face => $item->{face},
2531 anim => $item->{anim},
2532 animspeed => $item->{animspeed},
2533 );
2534
2535 $self->add (new CFClient::UI::Label
2536 can_events => 0,
2537 text => $desc,
2538 );
2539
2540 $self
2541}
2542
2543#############################################################################
2544
2545package CFClient::UI::Inventory;
2546
2547our @ISA = CFClient::UI::ScrolledWindow::;
2548
2549sub new {
2550 my $class = shift;
2551
2552 my $self = $class->SUPER::new (
2553 scrolled => (new CFClient::UI::VBox),
2554 @_,
2555 );
2556
2557 $self
2558}
2559
2560sub set_items {
2561 my ($self, $items) = @_;
2562
2563 $self->{scrolled}->clear;
2564 return unless $items;
2565
2566 my @items = sort { $a->{type} <=> $b->{type} } @$items;
2567
2568 $self->{real_items} = \@items;
2569
2570 for my $item (@items) {
2571 my $desc = $item->{nrof} < 2
2572 ? $item->{name}
2573 : "$item->{nrof} $item->{name_pl}";
2574
2575 $self->{scrolled}->add ($item->{widget} ||= new CFClient::UI::InventoryItem item => $item);
2576 }
2577
2578# $range->{range} = [$self->{pos}, 0, $self->{max_pos}, $page];
2579}
2580
2581sub size_request {
2582 my ($self) = @_;
2583 ($self->{req_w}, $self->{req_h});
2584}
2585
2586#############################################################################
2587
2588package CFClient::UI::Menu;
2589
2590our @ISA = CFClient::UI::FancyFrame::;
2591
2592use CFClient::OpenGL;
2593
2594sub new {
2595 my $class = shift;
2596
2597 my $self = $class->SUPER::new (
2598 items => [],
2599 z => 100,
2600 @_,
2601 );
2602
2603 $self->add ($self->{vbox} = new CFClient::UI::VBox);
2604
2605 for my $item (@{ $self->{items} }) {
2606 my ($widget, $cb) = @$item;
2607
2608 # handle various types of items, only text for now
2609 if (!ref $widget) {
2610 $widget = new CFClient::UI::Label
2611 can_hover => 1,
2612 can_events => 1,
2613 text => $widget;
2614 }
2615
2616 $self->{item}{$widget} = $item;
2617
2618 $self->{vbox}->add ($widget);
2619 }
2620
2621 $self
2622}
2623
2624# popup given the event (must be a mouse button down event currently)
2625sub popup {
2626 my ($self, $ev) = @_;
2627
2628 $self->emit ("popdown");
2629
2630 # maybe save $GRAB? must be careful about events...
2631 $GRAB = $self;
2632 $self->{button} = $ev->{button};
2633
2634 $self->show;
2635 $self->move ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2636}
2637
2638sub mouse_motion {
2639 my ($self, $ev, $x, $y) = @_;
2640
2641 # TODO: should use vbox->find_widget or so
2642 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2643 $self->{hover} = $self->{item}{$HOVER};
2644}
2645
2646sub button_up {
2647 my ($self, $ev, $x, $y) = @_;
2648
2649 if ($ev->{button} == $self->{button}) {
2650 undef $GRAB;
2651 $self->hide;
2652
2653 $self->emit ("popdown");
2654 $self->{hover}[1]->() if $self->{hover};
2655 }
2656}
2657
2658#############################################################################
2659
2147package CFClient::UI::Root; 2660package CFClient::UI::Root;
2148 2661
2149our @ISA = CFClient::UI::Container::; 2662our @ISA = CFClient::UI::Container::;
2150 2663
2151use SDL::OpenGL; 2664use CFClient::OpenGL;
2152 2665
2153sub check_size { 2666sub new {
2154 my ($self) = @_; 2667 my $class = shift;
2155 2668
2156 $self->configure (0, 0, $::WITH, $::HEIGHT); 2669 $class->SUPER::new (
2157} 2670 @_,
2158 2671 )
2159sub size_request {
2160 ($::WIDTH, $::HEIGHT)
2161} 2672}
2162 2673
2163sub configure { 2674sub configure {
2164 my ($self, $x, $y, $w, $h) = @_; 2675 my ($self, $x, $y, $w, $h) = @_;
2165 2676
2166 $self->SUPER::configure ($x, $y, $w, $h); 2677 $self->{w} = $w;
2167 2678 $self->{h} = $h;
2168 $_->configure ($_->{x}, $_->{y}, $_->size_request)
2169 for @{$self->{children}};
2170} 2679}
2171 2680
2172sub _topleft { 2681sub check_size {
2682 my ($self) = @_;
2683
2684 $self->size_allocate ($self->{w}, $self->{h})
2685 if $self->{w};
2686}
2687
2688sub size_request {
2689 my ($self) = @_;
2690
2691 ($self->{w}, $self->{h})
2692}
2693
2694sub size_allocate {
2695 my ($self, $w, $h) = @_;
2696
2697 my $old_w = $self->{old_w};
2698 my $old_h = $self->{old_h};
2699
2700 if ($old_w && $old_h) {
2701 for my $child ($self->children) {
2702 $child->{x} = int 0.5 + $child->{x} * $w / $old_w;
2703 $child->{w} = int 0.5 + $child->{w} * $w / $old_w;
2704 $child->{req_w} = int 0.5 + $child->{req_w} * $w / $old_w if exists $child->{req_w};
2705 $child->{user_w} = int 0.5 + $child->{user_w} * $w / $old_w if exists $child->{user_w};
2706 $child->{y} = int 0.5 + $child->{y} * $h / $old_h;
2707 $child->{h} = int 0.5 + $child->{h} * $h / $old_h;
2708 $child->{req_h} = int 0.5 + $child->{req_h} * $h / $old_h if exists $child->{req_h};
2709 $child->{user_h} = int 0.5 + $child->{user_h} * $h / $old_h if exists $child->{user_h};
2710 }
2711 }
2712
2713 for my $child ($self->children) {
2714 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
2715
2716 $X = List::Util::max 0, List::Util::min $w - $W, $X;
2717 $Y = List::Util::max 0, List::Util::min $h - $H, $Y;
2718 $child->configure ($X, $Y, $W, $H);
2719 }
2720
2721 $self->{old_w} = $w;
2722 $self->{old_h} = $h;
2723}
2724
2725sub coord2local {
2173 my ($self, $x, $y) = @_; 2726 my ($self, $x, $y) = @_;
2174 2727
2175 ($x, $y) 2728 ($x, $y)
2176} 2729}
2177 2730
2731sub coord2global {
2732 my ($self, $x, $y) = @_;
2733
2734 ($x, $y)
2735}
2736
2178sub update { 2737sub update {
2179 my ($self) = @_; 2738 my ($self) = @_;
2180 2739
2181 $self->check_size; 2740 $self->check_size;
2182 ::refresh (); 2741 $::WANT_REFRESH++;
2183} 2742}
2184 2743
2185sub add { 2744sub add {
2186 my ($self, $child) = @_; 2745 my ($self, $child) = @_;
2187 2746
2747 # integerise window positions
2748 $child->{x} = int $child->{x};
2749 $child->{y} = int $child->{y};
2750
2188 $self->SUPER::add ($child); 2751 $self->SUPER::add ($child);
2189} 2752}
2190 2753
2191sub on_refresh { 2754sub on_refresh {
2192 my ($self, $id, $cb) = @_; 2755 my ($self, $id, $cb) = @_;
2193 2756
2194 $self->{refresh_hook}{$id} = $cb; 2757 $self->{refresh_hook}{$id} = $cb;
2195} 2758}
2196 2759
2197sub draw { 2760sub draw {
2198 my ($self) = @_; 2761 my ($self) = @_;
2199 2762
2763 if ($self->{check_size}) {
2764 my @queue = ([], []);
2765
2766 for (;;) {
2767 if ($self->{check_size}) {
2768 # heuristic: check containers last
2769 push @{ $queue[ ! ! $_->isa ("CFClient::UI::Container") ] }, $_
2770 for values %{delete $self->{check_size}}
2771 }
2772
2773 my $widget = (pop @{ $queue[0] }) || (pop @{ $queue[1] }) || last;
2774
2775 my ($w, $h) = $widget->{user_w} && $widget->{user_h}
2776 ? @$widget{qw(user_w user_h)}
2777 : $widget->size_request;
2778
2779 if ($w != $widget->{req_w} || $h != $widget->{req_h}) {
2780 Carp::confess "$widget: size_request is negative" if $w < 0 || $h < 0;#d#
2781
2782 $widget->{req_w} = $w;
2783 $widget->{req_h} = $h;
2784
2785 $self->{size_alloc}{$widget} = [$widget, $widget->{w}, $widget->{h}];
2786
2787 $widget->{parent}->check_size
2788 if $widget->{parent};
2789 }
2790 }
2791 }
2792
2793 while ($self->{size_alloc}) {
2794 for (values %{delete $self->{size_alloc}}) {
2795 my ($widget, $w, $h) = @$_;
2796
2797 $w = 0 if $w < 0;
2798 $h = 0 if $h < 0;
2799
2800 $widget->{w} = $w;
2801 $widget->{h} = $h;
2802 $widget->size_allocate ($w, $h);
2803 $widget->emit (size_allocate => $w, $h);
2804 }
2805 }
2806
2200 while (my $rcb = delete $self->{refresh_hook}) { 2807 while ($self->{refresh_hook}) {
2201 $_->() for values %$rcb; 2808 $_->()
2809 for values %{delete $self->{refresh_hook}};
2202 } 2810 }
2203 2811
2204 glViewport 0, 0, $::WIDTH, $::HEIGHT; 2812 glViewport 0, 0, $::WIDTH, $::HEIGHT;
2205 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 2813 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
2206 glClear GL_COLOR_BUFFER_BIT; 2814 glClear GL_COLOR_BUFFER_BIT;
… …
2217############################################################################# 2825#############################################################################
2218 2826
2219package CFClient::UI; 2827package CFClient::UI;
2220 2828
2221$ROOT = new CFClient::UI::Root; 2829$ROOT = new CFClient::UI::Root;
2830$TOOLTIP = new CFClient::UI::Tooltip;
2222 2831
22231 28321
2224 2833

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