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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.130 by root, Tue Apr 18 01:51:06 2006 UTC vs.
Revision 1.219 by root, Sun May 21 00:34:59 2006 UTC

1package CFClient::UI; 1package CFClient::UI;
2 2
3use utf8;
3use strict; 4use strict;
4 5
5use Scalar::Util (); 6use Scalar::Util ();
6use List::Util (); 7use List::Util ();
7 8
8use CFClient; 9use CFClient;
9 10
10our ($FOCUS, $HOVER, $GRAB); # various widgets 11our ($FOCUS, $HOVER, $GRAB); # various widgets
11 12
12our $ROOT; 13our $ROOT;
14our $TOOLTIP;
13our $BUTTON_STATE; 15our $BUTTON_STATE;
16
17our %WIDGET; # all widgets, weak-referenced
18
19sub check_tooltip {
20 if (!$GRAB) {
21 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
22 if (length $widget->{tooltip}) {
23
24 if ($TOOLTIP->{owner} != $widget) {
25 $TOOLTIP->{owner} = $widget;
26
27 my $tip = $widget->{tooltip};
28
29 $tip = $tip->($widget) if CODE:: eq ref $tip;
30
31 $TOOLTIP->set_tooltip_from ($widget);
32 $TOOLTIP->show;
33
34 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
35
36 ($x, $y) = $widget->coord2global (-$TOOLTIP->{w}, 0)
37 if $x + $TOOLTIP->{w} > $::WIDTH;
38
39 $TOOLTIP->move ($x, $y);
40 $TOOLTIP->check_size;
41 $TOOLTIP->update;
42 }
43
44 return;
45 }
46 }
47 }
48
49 $TOOLTIP->hide;
50 delete $TOOLTIP->{owner};
51}
14 52
15# class methods for events 53# class methods for events
16sub feed_sdl_key_down_event { 54sub feed_sdl_key_down_event {
17 $FOCUS->key_down ($_[0]) if $FOCUS; 55 $FOCUS->emit (key_down => $_[0]) || $FOCUS->key_down ($_[0])
56 if $FOCUS;
18} 57}
19 58
20sub feed_sdl_key_up_event { 59sub feed_sdl_key_up_event {
21 $FOCUS->key_up ($_[0]) if $FOCUS; 60 $FOCUS->emit (key_up => $_[0]) || $FOCUS->key_up ($_[0])
61 if $FOCUS;
22} 62}
23 63
24sub feed_sdl_button_down_event { 64sub feed_sdl_button_down_event {
25 my ($ev) = @_; 65 my ($ev) = @_;
26 my ($x, $y) = ($ev->motion_x, $ev->motion_y); 66 my ($x, $y) = ($ev->{x}, $ev->{y});
27 67
28 if (!$BUTTON_STATE) { 68 if (!$BUTTON_STATE) {
29 my $widget = $ROOT->find_widget ($x, $y); 69 my $widget = $ROOT->find_widget ($x, $y);
30 70
31 $GRAB = $widget; 71 $GRAB = $widget;
32 $GRAB->update if $GRAB; 72 $GRAB->update if $GRAB;
33 }
34 73
74 check_tooltip;
75 }
76
35 $BUTTON_STATE |= 1 << ($ev->button - 1); 77 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
36 78
37 $GRAB->button_down ($ev, $GRAB->coord2local ($x, $y)) if $GRAB; 79 if ($GRAB) {
80 ($x, $y) = $GRAB->coord2local ($x, $y);
81 $GRAB->emit (button_down => $ev, $x, $y) || $GRAB->button_down ($ev, $x, $y);
82 }
38} 83}
39 84
40sub feed_sdl_button_up_event { 85sub feed_sdl_button_up_event {
41 my ($ev) = @_; 86 my ($ev) = @_;
42 my ($x, $y) = ($ev->motion_x, $ev->motion_y); 87 my ($x, $y) = ($ev->{x}, $ev->{y});
43 88
44 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 89 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
45 90
46 $BUTTON_STATE &= ~(1 << ($ev->button - 1)); 91 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
47 92
48 $GRAB->button_up ($ev, $GRAB->coord2local ($x, $y)) if $GRAB; 93 if ($GRAB) {
94 ($x, $y) = $GRAB->coord2local ($x, $y);
95 $GRAB->emit (button_up => $ev, $x, $y) || $GRAB->button_up ($ev, $x, $y);
96 }
49 97
50 if (!$BUTTON_STATE) { 98 if (!$BUTTON_STATE) {
51 my $grab = $GRAB; undef $GRAB; 99 my $grab = $GRAB; undef $GRAB;
52 $grab->update if $grab; 100 $grab->update if $grab;
53 $GRAB->update if $GRAB; 101 $GRAB->update if $GRAB;
102
103 check_tooltip;
54 } 104 }
55} 105}
56 106
57sub feed_sdl_motion_event { 107sub feed_sdl_motion_event {
58 my ($ev) = @_; 108 my ($ev) = @_;
59 my ($x, $y) = ($ev->motion_x, $ev->motion_y); 109 my ($x, $y) = ($ev->{x}, $ev->{y});
60 110
61 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 111 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
62 112
63 if ($widget != $HOVER) { 113 if ($widget != $HOVER) {
64 my $hover = $HOVER; $HOVER = $widget; 114 my $hover = $HOVER; $HOVER = $widget;
65 115
66 $hover->update if $hover && $hover->{can_hover}; 116 $hover->update if $hover && $hover->{can_hover};
67 $HOVER->update if $HOVER && $HOVER->{can_hover}; 117 $HOVER->update if $HOVER && $HOVER->{can_hover};
68 }
69 118
70 $HOVER->mouse_motion ($ev, $HOVER->coord2local ($x, $y)) if $HOVER; 119 check_tooltip;
120 }
121
122 if ($HOVER) {
123 ($x, $y) = $HOVER->coord2local ($x, $y);
124 $HOVER->emit (mouse_motion => $ev, $x, $y) || $HOVER->mouse_motion ($ev, $x, $y);
125 }
71} 126}
72 127
73# convert position array to integers 128# convert position array to integers
74sub harmonize { 129sub harmonize {
75 my ($vals) = @_; 130 my ($vals) = @_;
… …
81 $rem += $_ - $i; 136 $rem += $_ - $i;
82 $_ = $i; 137 $_ = $i;
83 } 138 }
84} 139}
85 140
141# call when resolution changes etc.
142sub rescale_widgets {
143 my ($sx, $sy) = @_;
144
145 # make a copy, otherwise for complains about freed values.
146 my @widgets = values %WIDGET;
147
148 for my $widget (@widgets) {
149 if ($widget->{toplevel}) {
150 $widget->{x} = int 0.5 + $widget->{x} * $sx if exists $widget->{x};
151 $widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w};
152 $widget->{req_w} = int 0.5 + $widget->{req_w} * $sx if exists $widget->{req_w};
153 $widget->{user_w} = int 0.5 + $widget->{user_w} * $sx if exists $widget->{user_w};
154 $widget->{y} = int 0.5 + $widget->{y} * $sy if exists $widget->{y};
155 $widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h};
156 $widget->{req_h} = int 0.5 + $widget->{req_h} * $sy if exists $widget->{req_h};
157 $widget->{user_h} = int 0.5 + $widget->{user_h} * $sy if exists $widget->{user_h};
158 }
159
160 $widget->reconfigure;
161 }
162}
163
86############################################################################# 164#############################################################################
87 165
88package CFClient::UI::Base; 166package CFClient::UI::Base;
89 167
90use strict; 168use strict;
91 169
92use SDL::OpenGL; 170use CFClient::OpenGL;
93 171
94sub new { 172sub new {
95 my $class = shift; 173 my $class = shift;
96 174
97 my $self = bless { 175 my $self = bless {
98 x => 0, 176 x => 0,
99 y => 0, 177 y => 0,
100 z => 0, 178 z => 0,
101 w => -1, 179 can_events => 1,
102 h => -1,
103 @_ 180 @_
104 }, $class; 181 }, $class;
105 182
106 for (keys %$self) { 183 for (keys %$self) {
107 if (/^connect_(.*)$/) { 184 if (/^connect_(.*)$/) {
108 $self->connect ($1 => delete $self->{$_}); 185 $self->connect ($1 => delete $self->{$_});
109 } 186 }
110 } 187 }
111 188
189 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self);
190
112 $self 191 $self
192}
193
194sub destroy {
195 my ($self) = @_;
196
197 $self->hide;
198 %$self = ();
199}
200
201sub show {
202 my ($self) = @_;
203
204 return if $self->{parent};
205
206 $CFClient::UI::ROOT->add ($self);
207}
208
209sub hide {
210 my ($self) = @_;
211
212 undef $GRAB if $GRAB == $self;
213 undef $HOVER if $HOVER == $self;
214
215 $self->{parent}->remove ($self)
216 if $self->{parent};
113} 217}
114 218
115sub move { 219sub move {
116 my ($self, $x, $y, $z) = @_; 220 my ($self, $x, $y, $z) = @_;
117 221
… …
120 $self->{z} = $z if defined $z; 224 $self->{z} = $z if defined $z;
121 225
122 $self->update; 226 $self->update;
123} 227}
124 228
125sub needs_redraw { 229sub set_size {
126 0 230 my ($self, $w, $h) = @_;
231
232 $self->{user_w} = $w;
233 $self->{user_h} = $h;
234
235 $self->check_size;
127} 236}
128 237
129sub size_request { 238sub size_request {
130 require Carp; 239 require Carp;
131 Carp::confess "size_request is abtract"; 240 Carp::confess "size_request is abstract";
132} 241}
133 242
134sub configure { 243sub configure {
135 my ($self, $x, $y, $w, $h) = @_; 244 my ($self, $x, $y, $w, $h) = @_;
136 245
246 if ($self->{aspect}) {
247 my $w2 = List::Util::min $w, int $h * $self->{aspect};
248 my $h2 = List::Util::min $h, int $w / $self->{aspect};
249
250 # use alignment to adjust x, y
251
252 $x += int +($w - $w2) * 0.5;
253 $y += int +($h - $h2) * 0.5;
254
255 ($w, $h) = ($w2, $h2);
256 }
257
258 if ($self->{x} != $x || $self->{y} != $y) {
137 $self->{x} = $x; 259 $self->{x} = $x;
138 $self->{y} = $y; 260 $self->{y} = $y;
261 $self->update;
262 }
139 263
140 return unless $self->{w} != $w || $self->{h} != $h; 264 if ($self->{w} != $w || $self->{h} != $h) {
141 265 $CFClient::UI::ROOT->{size_alloc}{$self} = [$self, $w, $h];
142 $self->{w} = $w; 266 }
143 $self->{h} = $h;
144
145 $self->size_allocate ($w, $h);
146} 267}
147 268
148sub size_allocate { 269sub size_allocate {
149 # nothing to be done 270 # nothing to be done
150} 271}
151 272
152# return top left coordinates 273sub reconfigure {
153sub _topleft { 274 my ($self) = @_;
275
276 $self->check_size (1);
277 $self->update;
278}
279
280sub children {
281}
282
283sub set_max_size {
154 my ($self, $x, $y) = @_; 284 my ($self, $w, $h) = @_;
155 285
156 $self->{parent}->_topleft ($x + $self->{x}, $y + $self->{y}); 286 delete $self->{max_w}; $self->{max_w} = $w if $w;
287 delete $self->{max_h}; $self->{max_h} = $h if $h;
288}
289
290sub set_tooltip {
291 my ($self, $tooltip) = @_;
292
293 $self->{tooltip} = $tooltip;
294
295 if ($CFClient::UI::TOOLTIP->{owner} == $self) {
296 delete $CFClient::UI::TOOLTIP->{owner};
297 CFClient::UI::check_tooltip;
298 }
157} 299}
158 300
159# translate global coordinates to local coordinate system 301# translate global coordinates to local coordinate system
160sub coord2local { 302sub coord2local {
161 my ($self, $x, $y) = @_; 303 my ($self, $x, $y) = @_;
162 304
163 my ($X, $Y) = $self->_topleft; 305 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
164 ($x - $X, $y - $Y)
165} 306}
166 307
167# translate local coordinates to global coordinate system 308# translate local coordinates to global coordinate system
168sub coord2global { 309sub coord2global {
169 my ($self, $x, $y) = @_; 310 my ($self, $x, $y) = @_;
170 311
171 my ($X, $Y) = $self->_topleft; 312 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
172 ($x + $X, $y + $Y)
173} 313}
174 314
175sub focus_in { 315sub focus_in {
176 my ($self) = @_; 316 my ($self) = @_;
177 317
… …
237 glVertex $x + $self->{w}, $y + $self->{h}; 377 glVertex $x + $self->{w}, $y + $self->{h};
238 glVertex $x , $y + $self->{h}; 378 glVertex $x , $y + $self->{h};
239 glEnd; 379 glEnd;
240 glDisable GL_BLEND; 380 glDisable GL_BLEND;
241 } 381 }
382
383 if ($ENV{PCLIENT_DEBUG}) {
384 glPushMatrix;
385 glColor 1, 1, 0, 1;
386 glTranslate $self->{x} + 0.375, $self->{y} + 0.375;
387 glBegin GL_LINE_LOOP;
388 glVertex 0 , 0;
389 glVertex $self->{w}, 0;
390 glVertex $self->{w}, $self->{h};
391 glVertex 0 , $self->{h};
392 glEnd;
393 glPopMatrix;
394 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
395 }
242} 396}
243 397
244sub _draw { 398sub _draw {
245 my ($self) = @_; 399 my ($self) = @_;
246 400
247 warn "no draw defined for $self\n"; 401 warn "no draw defined for $self\n";
248} 402}
249 403
250sub find_widget { 404sub find_widget {
251 my ($self, $x, $y) = @_; 405 my ($self, $x, $y) = @_;
406
407 return () unless $self->{can_events};
252 408
253 return $self 409 return $self
254 if $x >= $self->{x} && $x < $self->{x} + $self->{w} 410 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
255 && $y >= $self->{y} && $y < $self->{y} + $self->{h}; 411 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
256 412
… …
259 415
260sub set_parent { 416sub set_parent {
261 my ($self, $parent) = @_; 417 my ($self, $parent) = @_;
262 418
263 Scalar::Util::weaken ($self->{parent} = $parent); 419 Scalar::Util::weaken ($self->{parent} = $parent);
420
421 # TODO: req_w _does_change after ->reconfigure
422 $self->check_size
423 unless exists $self->{req_w};
264} 424}
265 425
266sub check_size { 426sub check_size {
267 my ($self) = @_; 427 my ($self, $forced) = @_;
268 428
269 my ($w, $h) = $self->size_request; 429 $self->{force_alloc} = 1 if $forced;
270 430 $CFClient::UI::ROOT->{check_size}{$self} = $self;
271 if ($w != $self->{req_w} || $h != $self->{req_h}) {
272 $self->{req_w} = $w;
273 $self->{req_h} = $h;
274
275 $self->{parent}->check_size
276 if $self->{parent};
277
278 $self->size_allocate ($w, $h);
279 $self->update;
280 }
281} 431}
282 432
283sub update { 433sub update {
284 my ($self) = @_; 434 my ($self) = @_;
285 435
… …
288} 438}
289 439
290sub connect { 440sub connect {
291 my ($self, $signal, $cb) = @_; 441 my ($self, $signal, $cb) = @_;
292 442
293 push @{ $self->{cb}{$signal} }, $cb; 443 push @{ $self->{signal_cb}{$signal} }, $cb;
294} 444}
295 445
296sub emit { 446sub emit {
297 my ($self, $signal, @args) = @_; 447 my ($self, $signal, @args) = @_;
298 448
299 $_->($self, @args) 449 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
300 for @{$self->{cb}{$signal} || []};
301} 450}
302 451
303sub DESTROY { 452sub DESTROY {
304 my ($self) = @_; 453 my ($self) = @_;
305 454
455 delete $WIDGET{$self+0};
306 #$self->deactivate; 456 #$self->deactivate;
307} 457}
308 458
309############################################################################# 459#############################################################################
310 460
311package CFClient::UI::DrawBG; 461package CFClient::UI::DrawBG;
312 462
313our @ISA = CFClient::UI::Base::; 463our @ISA = CFClient::UI::Base::;
314 464
315use strict; 465use strict;
316use SDL::OpenGL; 466use CFClient::OpenGL;
317 467
318sub new { 468sub new {
319 my $class = shift; 469 my $class = shift;
320 470
321 # range [value, low, high, page] 471 # range [value, low, high, page]
322 472
323 $class->SUPER::new ( 473 $class->SUPER::new (
324 bg => [0, 0, 0, 0.2], 474 #bg => [0, 0, 0, 0.2],
325 active_bg => [1, 1, 1, 0.5], 475 #active_bg => [1, 1, 1, 0.5],
326 @_ 476 @_
327 ) 477 )
328} 478}
329 479
330sub _draw { 480sub _draw {
331 my ($self) = @_; 481 my ($self) = @_;
332 482
483 my $color = $FOCUS == $self && $self->{active_bg}
484 ? $self->{active_bg}
485 : $self->{bg};
486
487 if ($color && (@$color < 4 || $color->[3])) {
333 my ($w, $h) = @$self{qw(w h)}; 488 my ($w, $h) = @$self{qw(w h)};
334 489
335 glEnable GL_BLEND; 490 glEnable GL_BLEND;
336 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 491 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
337 glColor @{ $FOCUS == $self ? $self->{active_bg} : $self->{bg} }; 492 glColor @$color;
338 493
339 glBegin GL_QUADS; 494 glBegin GL_QUADS;
340 glVertex 0 , 0; 495 glVertex 0 , 0;
341 glVertex 0 , $h; 496 glVertex 0 , $h;
342 glVertex $w, $h; 497 glVertex $w, $h;
343 glVertex $w, 0; 498 glVertex $w, 0;
344 glEnd; 499 glEnd;
345 500
346 glDisable GL_BLEND; 501 glDisable GL_BLEND;
502 }
347} 503}
348 504
349############################################################################# 505#############################################################################
350 506
351package CFClient::UI::Empty; 507package CFClient::UI::Empty;
352 508
353our @ISA = CFClient::UI::Base::; 509our @ISA = CFClient::UI::Base::;
510
511sub new {
512 my ($class, %arg) = @_;
513 $class->SUPER::new (can_events => 0, %arg);
514}
354 515
355sub size_request { 516sub size_request {
356 (0, 0) 517 (0, 0)
357} 518}
358 519
… …
367sub new { 528sub new {
368 my ($class, %arg) = @_; 529 my ($class, %arg) = @_;
369 530
370 my $children = delete $arg{children} || []; 531 my $children = delete $arg{children} || [];
371 532
372 my $self = $class->SUPER::new (children => [], %arg); 533 my $self = $class->SUPER::new (
534 children => [],
535 can_events => 0,
536 %arg,
537 );
373 $self->add ($_) for @$children; 538 $self->add ($_) for @$children;
374 539
375 $self 540 $self
376} 541}
377 542
378sub add { 543sub add {
379 my ($self, $child) = @_; 544 my ($self, @widgets) = @_;
380 545
381 $child->set_parent ($self); 546 $_->set_parent ($self)
547 for @widgets;
382 548
383 use sort 'stable'; 549 use sort 'stable';
384 550
385 $self->{children} = [ 551 $self->{children} = [
386 sort { $a->{z} <=> $b->{z} } 552 sort { $a->{z} <=> $b->{z} }
387 @{$self->{children}}, $child 553 @{$self->{children}}, @widgets
388 ]; 554 ];
389 555
390 $self->{w} = $self->{h} = -1;
391
392 $child->check_size; 556 $self->check_size (1);
557 $self->update;
558}
559
560sub children {
561 @{ $_[0]{children} }
393} 562}
394 563
395sub remove { 564sub remove {
396 my ($self, $widget) = @_; 565 my ($self, $child) = @_;
397 566
567 delete $child->{parent};
568 $child->hide;
569
398 $self->{children} = [ grep $_ != $widget, @{ $self->{children} } ]; 570 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
399 571
400 $self->check_size; 572 $self->check_size;
573 $self->update;
574}
575
576sub clear {
577 my ($self) = @_;
578
579 my $children = delete $self->{children};
580 $self->{children} = [];
581
582 for (@$children) {
583 delete $_->{parent};
584 $_->hide;
585 }
586
587 $self->check_size;
588 $self->update;
401} 589}
402 590
403sub find_widget { 591sub find_widget {
404 my ($self, $x, $y) = @_; 592 my ($self, $x, $y) = @_;
405 593
… …
435 623
436 $class->SUPER::new (children => [$child], %arg) 624 $class->SUPER::new (children => [$child], %arg)
437} 625}
438 626
439sub add { 627sub add {
440 my ($self, $widget) = @_; 628 my ($self, $child) = @_;
441 629
442 $self->{children} = []; 630 $self->{children} = [];
443 631
444 $self->SUPER::add ($widget); 632 $self->SUPER::add ($child);
445} 633}
446 634
447sub remove { 635sub remove {
448 my ($self, $widget) = @_; 636 my ($self, $widget) = @_;
449 637
… …
469 657
470package CFClient::UI::Window; 658package CFClient::UI::Window;
471 659
472our @ISA = CFClient::UI::Bin::; 660our @ISA = CFClient::UI::Bin::;
473 661
474use SDL::OpenGL; 662use CFClient::OpenGL;
475 663
476sub new { 664sub new {
477 my ($class, %arg) = @_; 665 my ($class, %arg) = @_;
478 666
479 my $self = $class->SUPER::new (%arg); 667 my $self = $class->SUPER::new (%arg);
480} 668}
481 669
482sub update { 670sub update {
483 my ($self) = @_; 671 my ($self) = @_;
484 672
485 # we want to do this delayed... 673 $ROOT->on_post_alloc ($self => sub { $self->render_child });
486 $self->render_chld;
487 $self->SUPER::update; 674 $self->SUPER::update;
488}
489
490sub render_chld {
491 my ($self) = @_;
492
493 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
494 glClearColor 0, 0, 0, 1;
495 glClear GL_COLOR_BUFFER_BIT;
496 $self->child->draw;
497 };
498} 675}
499 676
500sub size_allocate { 677sub size_allocate {
501 my ($self, $w, $h) = @_; 678 my ($self, $w, $h) = @_;
502 679
503 $self->child->configure (0, 0, $w, $h); 680 $self->SUPER::size_allocate ($w, $h);
681 $self->update;
682}
504 683
684sub _render {
685 $_[0]{children}[0]->draw;
686}
687
688sub render_child {
689 my ($self) = @_;
690
691 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
692 glClearColor 0, 0, 0, 0;
693 glClear GL_COLOR_BUFFER_BIT;
694
505 $self->render_chld; 695 $self->_render;
696 };
506} 697}
507 698
508sub _draw { 699sub _draw {
509 my ($self) = @_; 700 my ($self) = @_;
510 701
511 my ($w, $h) = ($self->w, $self->h); 702 my ($w, $h) = ($self->w, $self->h);
512 703
513 my $tex = $self->{texture} 704 my $tex = $self->{texture}
514 or return; 705 or return;
515 706
516 glEnable GL_BLEND;
517 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
518 glEnable GL_TEXTURE_2D; 707 glEnable GL_TEXTURE_2D;
519 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 708 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
709 glColor 1, 1, 1, 1;
520 710
521 $tex->draw_quad (0, 0, $w, $h); 711 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);
522 712
523 glDisable GL_BLEND;
524 glDisable GL_TEXTURE_2D; 713 glDisable GL_TEXTURE_2D;
525} 714}
526 715
527############################################################################# 716#############################################################################
528 717
529package CFClient::UI::ViewPort; 718package CFClient::UI::ViewPort;
530 719
531our @ISA = CFClient::UI::Window::; 720our @ISA = CFClient::UI::Window::;
532 721
533sub new { die }
534
535sub size_request { 722sub size_request {
536 my ($self) = @_; 723 my ($self) = @_;
537 724
538 @$self{qw(child_w child_h)} = $self->child->size_request; 725 @$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)};
539 $self->child->size_allocate (0, 0, @$self{qw(child_w child_h)}); 726 $self->child->configure (0, 0, @$self{qw(child_w child_h)});
540 727
541 @$self{qw(child_w child_h)} 728 @$self{qw(child_w child_h)}
542} 729}
543 730
544sub _draw {
545 my ($self) = @_;
546
547 $self->{children}[1]->draw;
548}
549
550
551#############################################################################
552
553package CFClient::UI::Frame;
554
555our @ISA = CFClient::UI::Bin::;
556
557use SDL::OpenGL;
558
559sub size_request {
560 my ($self) = @_;
561 my $chld = $self->child
562 or return (0, 0);
563
564 $chld->move (2, 2);
565
566 map { $_ + 4 } $chld->size_request;
567}
568
569sub size_allocate { 731sub size_allocate {
570 my ($self, $x, $y, $w, $h) = @_; 732 my ($self, $w, $h) = @_;
733
734 $self->update;
735}
736
737sub set_offset {
738 my ($self, $x, $y) = @_;
739
740 $self->{view_x} = int $x;
741 $self->{view_y} = int $y;
742
743 $self->update;
744}
745
746# hmm, this does not work for topleft of $self... but we should not ask for that
747sub coord2local {
748 my ($self, $x, $y) = @_;
749
750 $self->SUPER::coord2local ($x + $self->{view_x}, $y + $self->{view_y})
751}
752
753sub coord2global {
754 my ($self, $x, $y) = @_;
755
756 $x = List::Util::min $self->{w}, $x - $self->{view_x};
757 $y = List::Util::min $self->{h}, $y - $self->{view_y};
758
759 $self->SUPER::coord2global ($x, $y)
760}
761
762sub find_widget {
763 my ($self, $x, $y) = @_;
764
765 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
766 && $y >= $self->{y} && $y < $self->{y} + $self->{h}
767 ) {
768 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
769 } else {
770 $self->CFClient::UI::Base::find_widget ($x, $y)
571 771 }
572 $self->child->configure (2, 2, $w - 4, $h - 4);
573} 772}
574 773
575sub _draw { 774sub _render {
576 my ($self) = @_; 775 my ($self) = @_;
577 776
578 my $chld = $self->child; 777 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
579 778
580 my ($w, $h) = $chld->size_request; 779 $self->SUPER::_render;
581
582 glBegin GL_QUADS;
583 glColor 0, 0, 0;
584 glVertex 0 , 0;
585 glVertex 0 , $h + 4;
586 glVertex $w + 4 , $h + 4;
587 glVertex $w + 4 , 0;
588 glEnd;
589
590 $chld->draw;
591} 780}
592 781
593############################################################################# 782#############################################################################
594 783
595package CFClient::UI::FancyFrame; 784package CFClient::UI::ScrolledWindow;
596 785
597our @ISA = CFClient::UI::Bin::; 786our @ISA = CFClient::UI::HBox::;
598
599use SDL::OpenGL;
600
601my @tex =
602 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
603 qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
604 787
605sub new { 788sub new {
606 my $class = shift; 789 my $class = shift;
607 790
791 my $self;
792
793 my $slider = new CFClient::UI::Slider
794 vertical => 1,
795 range => [0, 0, 1, 0.01], # HACK fix
796 connect_changed => sub {
797 $self->{vp}->set_offset (0, $_[1] * ($self->{vp}{child_h} - $self->{vp}{h}));
798 },
799 ;
800
801 $self = $class->SUPER::new (
802 vp => (new CFClient::UI::ViewPort expand => 1),
803 slider => $slider,
804 @_,
805 );
806
807 $self->{vp}->add ($self->{scrolled});
808 $self->add ($self->{vp});
809 $self->add ($self->{slider});
810
811 $self
812}
813
814#TODO# update range on size_allocate depending on child
815# update viewport offset on scroll
816
817#############################################################################
818
819package CFClient::UI::Frame;
820
821our @ISA = CFClient::UI::Bin::;
822
823use CFClient::OpenGL;
824
825sub new {
826 my $class = shift;
827
828 $class->SUPER::new (
829 bg => undef,
830 @_,
831 )
832}
833
834sub _draw {
835 my ($self) = @_;
836
837 if ($self->{bg}) {
838 my ($w, $h) = @$self{qw(w h)};
839
840 glEnable GL_BLEND;
841 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
842 glColor @{ $self->{bg} };
843
844 glBegin GL_QUADS;
845 glVertex 0 , 0;
846 glVertex 0 , $h;
847 glVertex $w, $h;
848 glVertex $w, 0;
849 glEnd;
850
851 glDisable GL_BLEND;
852 }
853
854 $self->SUPER::_draw;
855}
856
857#############################################################################
858
859package CFClient::UI::FancyFrame;
860
861our @ISA = CFClient::UI::Bin::;
862
863use CFClient::OpenGL;
864
865my @tex =
866 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
867 qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
868
869sub new {
870 my $class = shift;
871
608 # TODO: user_x, user_y, overwrite moveto? 872 # TODO: user_x, user_y, overwrite moveto?
609 873
610 $class->SUPER::new ( 874 my $self = $class->SUPER::new (
611 bg => [1, 1, 1, 1], 875 bg => [1, 1, 1, 1],
612 border_bg => [1, 1, 1, 1], 876 border_bg => [1, 1, 1, 1],
613 border => int $::FONTSIZE * 0.8, 877 border => 0.6,
878 toplevel => 1,
879 can_events => 1,
614 @_ 880 @_
615 ) 881 );
882
883 $self->{title} &&= new CFClient::UI::Label
884 align => 0,
885 valign => 1,
886 text => $self->{title},
887 fontsize => $self->{border};
888
889 $self
890}
891
892sub border {
893 int $_[0]{border} * $::FONTSIZE
616} 894}
617 895
618sub size_request { 896sub size_request {
619 my ($self) = @_; 897 my ($self) = @_;
620 898
621 return ($self->{user_w}, $self->{user_h}) if $self->{user_w} && $self->{user_h};
622
623 my ($w, $h) = $self->SUPER::size_request; 899 my ($w, $h) = $self->SUPER::size_request;
624 900
625 ( 901 (
626 $w + $self->{border} * 2, 902 $w + $self->border * 2,
627 $h + $self->{border} * 2, 903 $h + $self->border * 2,
628 ) 904 )
629} 905}
630 906
631sub size_allocate { 907sub size_allocate {
632 my ($self, $w, $h) = @_; 908 my ($self, $w, $h) = @_;
633 909
634 $h -= List::Util::max 0, $self->{border} * 2; 910 $h -= List::Util::max 0, $self->border * 2;
635 $w -= List::Util::max 0, $self->{border} * 2; 911 $w -= List::Util::max 0, $self->border * 2;
636 912
913 $self->{title}->configure ($self->border, int $self->border - $::FONTSIZE * 2, $w, int $::FONTSIZE * 2)
914 if $self->{title};
915
637 $self->child->configure ($self->{border}, $self->{border}, $w, $h); 916 $self->child->configure ($self->border, $self->border, $w, $h);
638} 917}
639 918
640sub button_down { 919sub button_down {
641 my ($self, $ev, $x, $y) = @_; 920 my ($self, $ev, $x, $y) = @_;
642 921
643 if ($x < $self->{w} && $x >= $self->{w} - $self->{border} 922 my ($w, $h) = @$self{qw(w h)};
644 && $y < $self->{h} && $y >= $self->{h} - $self->{border}) { 923 my $border = $self->border;
645 924
925 my $lr = ($x >= 0 && $x < $border) || ($x > $w - $border && $x < $w);
926 my $td = ($y >= 0 && $y < $border) || ($y > $h - $border && $y < $h);
927
928 if ($lr & $td) {
929 my ($wx, $wy) = ($self->{x}, $self->{y});
646 my ($ox, $oy) = ($ev->button_x, $ev->button_y); 930 my ($ox, $oy) = ($ev->{x}, $ev->{y});
647 my ($bw, $bh) = ($self->{w}, $self->{h}); 931 my ($bw, $bh) = ($self->{w}, $self->{h});
932
933 my $mx = $x < $border;
934 my $my = $y < $border;
648 935
649 $self->{motion} = sub { 936 $self->{motion} = sub {
650 my ($ev, $x, $y) = @_; 937 my ($ev, $x, $y) = @_;
651 938
652 ($x, $y) = ($ev->motion_x, $ev->motion_y); 939 my $dx = $ev->{x} - $ox;
940 my $dy = $ev->{y} - $oy;
653 941
654 $self->{user_w} = $bw + $x - $ox; 942 $self->{user_w} = $bw + $dx * ($mx ? -1 : 1);
655 $self->{user_h} = $bh + $y - $oy; 943 $self->{user_h} = $bh + $dy * ($my ? -1 : 1);
944 $self->move ($wx + $dx * $mx, $wy + $dy * $my);
656 $self->check_size; 945 $self->check_size;
657 }; 946 };
658 947
659 } elsif ($x >= 0 && $x < $self->{w} 948 } elsif ($lr ^ $td) {
660 && $y >= 0 && $y < $self->{border}) {
661
662 my ($ox, $oy) = ($ev->button_x, $ev->button_y); 949 my ($ox, $oy) = ($ev->{x}, $ev->{y});
663 my ($bx, $by) = ($self->{x}, $self->{y}); 950 my ($bx, $by) = ($self->{x}, $self->{y});
664 951
665 $self->{motion} = sub { 952 $self->{motion} = sub {
666 my ($ev, $x, $y) = @_; 953 my ($ev, $x, $y) = @_;
667 954
668 ($x, $y) = ($ev->motion_x, $ev->motion_y); 955 ($x, $y) = ($ev->{x}, $ev->{y});
669 956
670 $self->move ($bx + $x - $ox, $by + $y - $oy); 957 $self->move ($bx + $x - $ox, $by + $y - $oy);
671 $self->update; 958 $self->update;
672 }; 959 };
673 } 960 }
… …
689 my ($self) = @_; 976 my ($self) = @_;
690 977
691 my ($w, $h ) = ($self->{w}, $self->{h}); 978 my ($w, $h ) = ($self->{w}, $self->{h});
692 my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); 979 my ($cw, $ch) = ($self->child->{w}, $self->child->{h});
693 980
694 glEnable GL_BLEND;
695 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
696 glEnable GL_TEXTURE_2D; 981 glEnable GL_TEXTURE_2D;
697 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 982 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
698 983
984 my $border = $self->border;
985
699 glColor @{ $self->{border_bg} }; 986 glColor @{ $self->{border_bg} };
700 $tex[1]->draw_quad (0, 0, $w, $self->{border}); 987 $tex[1]->draw_quad_alpha (0, 0, $w, $border);
701 $tex[3]->draw_quad (0, $self->{border}, $self->{border}, $ch); 988 $tex[3]->draw_quad_alpha (0, $border, $border, $ch);
702 $tex[2]->draw_quad ($w - $self->{border}, $self->{border}, $self->{border}, $ch); 989 $tex[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
703 $tex[4]->draw_quad (0, $h - $self->{border}, $w, $self->{border}); 990 $tex[4]->draw_quad_alpha (0, $h - $border, $w, $border);
704 991
992 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
705 my $bg = $tex[0]; 993 my $bg = $tex[0];
706 994
707 # TODO: repeat texture not scale 995 # TODO: repeat texture not scale
708 my $rep_x = $cw / $bg->{w}; 996 my $rep_x = $cw / $bg->{w};
709 my $rep_y = $ch / $bg->{h}; 997 my $rep_y = $ch / $bg->{h};
710 998
711 glColor @{ $self->{bg} }; 999 glColor @{ $self->{bg} };
712 1000
713 $bg->{s} = $rep_x; 1001 $bg->{s} = $rep_x;
714 $bg->{t} = $rep_y; 1002 $bg->{t} = $rep_y;
715 $bg->{wrap_mode} = 1; 1003 $bg->{wrap_mode} = 1;
716 $bg->draw_quad ($self->{border}, $self->{border}, $cw, $ch); 1004 $bg->draw_quad_alpha ($border, $border, $cw, $ch);
1005 }
717 1006
718 glDisable GL_TEXTURE_2D; 1007 glDisable GL_TEXTURE_2D;
719 glDisable GL_BLEND; 1008
1009 $self->{title}->draw if $self->{title};
720 1010
721 $self->child->draw; 1011 $self->child->draw;
722} 1012}
723 1013
724############################################################################# 1014#############################################################################
… …
727 1017
728our @ISA = CFClient::UI::Base::; 1018our @ISA = CFClient::UI::Base::;
729 1019
730use List::Util qw(max sum); 1020use List::Util qw(max sum);
731 1021
732use SDL::OpenGL; 1022use CFClient::OpenGL;
733 1023
734sub new { 1024sub new {
735 my $class = shift; 1025 my $class = shift;
736 1026
737 $class->SUPER::new ( 1027 $class->SUPER::new (
… …
744 my ($self, $x, $y, $child) = @_; 1034 my ($self, $x, $y, $child) = @_;
745 1035
746 $child->set_parent ($self); 1036 $child->set_parent ($self);
747 $self->{children}[$y][$x] = $child; 1037 $self->{children}[$y][$x] = $child;
748 1038
749 $self->{w} = $self->{h} = -1;
750
751 $child->check_size; 1039 $child->check_size;
1040}
1041
1042sub children {
1043 grep $_, map @$_, grep $_, @{ $_[0]{children} }
752} 1044}
753 1045
754# TODO: move to container class maybe? send childs a signal on removal? 1046# TODO: move to container class maybe? send childs a signal on removal?
755sub clear { 1047sub clear {
756 my ($self) = @_; 1048 my ($self) = @_;
757 1049
1050 my @children = $self->children;
758 delete $self->{children}; 1051 delete $self->{children};
1052
1053 for (@children) {
1054 delete $_->{parent};
1055 $_->hide;
1056 }
1057
759 $self->update; 1058 $self->update;
760} 1059}
761 1060
762sub get_wh { 1061sub get_wh {
763 my ($self) = @_; 1062 my ($self) = @_;
… …
769 or next; 1068 or next;
770 1069
771 for my $x (0 .. $#$row) { 1070 for my $x (0 .. $#$row) {
772 my $widget = $row->[$x] 1071 my $widget = $row->[$x]
773 or next; 1072 or next;
774 my ($w, $h) = $widget->size_request; 1073 my ($w, $h) = @$widget{qw(req_w req_h)};
775 1074
776 $w[$x] = max $w[$x], $w; 1075 $w[$x] = max $w[$x], $w;
777 $h[$y] = max $h[$y], $h; 1076 $h[$y] = max $h[$y], $h;
778 } 1077 }
779 } 1078 }
… …
884 1183
885 ($h, $w) = ($w, $h); 1184 ($h, $w) = ($w, $h);
886 1185
887 my $children = $self->{children}; 1186 my $children = $self->{children};
888 1187
889 my @h = map +($_->size_request)[0], @$children; 1188 my @h = map $_->{req_w}, @$children;
890 1189
891 my $req_h = List::Util::sum @h; 1190 my $req_h = List::Util::sum @h;
892 1191
893 if ($req_h > $h) { 1192 if ($req_h > $h) {
894 # ah well, not enough space 1193 # ah well, not enough space
… …
940} 1239}
941 1240
942sub size_allocate { 1241sub size_allocate {
943 my ($self, $w, $h) = @_; 1242 my ($self, $w, $h) = @_;
944 1243
1244 Carp::confess "negative size" if $w < 0 || $h < 0;#d#
1245
945 my $children = $self->{children}; 1246 my $children = $self->{children};
946 1247
947 my @h = map +($_->size_request)[1], @$children; 1248 my @h = map $_->{req_h}, @$children;
948 1249
949 my $req_h = List::Util::sum @h; 1250 my $req_h = List::Util::sum @h;
950 1251
951 if ($req_h > $h) { 1252 if ($req_h > $h) {
952 # ah well, not enough space 1253 # ah well, not enough space
… …
978 1279
979############################################################################# 1280#############################################################################
980 1281
981package CFClient::UI::Label; 1282package CFClient::UI::Label;
982 1283
983our @ISA = CFClient::UI::Base::; 1284our @ISA = CFClient::UI::DrawBG::;
984 1285
985use SDL::OpenGL; 1286use CFClient::OpenGL;
986 1287
987sub new { 1288sub new {
988 my ($class, %arg) = @_; 1289 my ($class, %arg) = @_;
989 1290
990 my $self = $class->SUPER::new ( 1291 my $self = $class->SUPER::new (
991 fg => [1, 1, 1], 1292 fg => [1, 1, 1],
992 fontsize => $::FONTSIZE, 1293 #bg => none
993 text => "", 1294 #active_bg => none
1295 #font => default_font
1296 #text => initial text
1297 #markup => initial narkup
1298 #max_w => maximum pixel width
1299 ellipsise => 3, # end
1300 layout => (new CFClient::Layout),
1301 fontsize => 1,
994 align => -1, 1302 align => -1,
995 valign => -1, 1303 valign => -1,
996 padding => 2, 1304 padding => 2,
997 layout => new CFClient::Layout, 1305 can_events => 0,
998 %arg 1306 %arg
999 ); 1307 );
1000 1308
1001 $self->{xxx}++ if $self->{text} eq "Client Setup" && $self->{align};#d# 1309 if (exists $self->{template}) {
1310 my $layout = new CFClient::Layout;
1311 $layout->set_text (delete $self->{template});
1312 $self->{template} = $layout;
1313 }
1002 1314
1003 $self->set_text (delete $self->{text}) if exists $self->{text}; 1315 if (exists $self->{markup}) {
1004 $self->set_markup (delete $self->{markup}) if exists $self->{markup}; 1316 $self->set_markup (delete $self->{markup});
1317 } else {
1318 $self->set_text (delete $self->{text});
1319 }
1005 1320
1006 $self 1321 $self
1007} 1322}
1008 1323
1009sub escape_text { 1324sub escape($) {
1010 local $_ = $_[1]; 1325 local $_ = $_[0];
1011 1326
1012 s/&/&amp;/g; 1327 s/&/&amp;/g;
1013 s/>/&gt;/g; 1328 s/>/&gt;/g;
1014 s/</&lt;/g; 1329 s/</&lt;/g;
1015 1330
1016 $_[1] 1331 $_
1332}
1333
1334sub update {
1335 my ($self) = @_;
1336
1337 delete $self->{texture};
1338 $self->SUPER::update;
1017} 1339}
1018 1340
1019sub set_text { 1341sub set_text {
1020 my ($self, $text) = @_; 1342 my ($self, $text) = @_;
1021 1343
1344 return if $self->{text} eq "T$text";
1345 $self->{text} = "T$text";
1346
1347 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1022 $self->{layout}->set_text ($text); 1348 $self->{layout}->set_text ($text);
1023 1349
1024 delete $self->{texture};
1025 $self->update; 1350 $self->update;
1351 $self->check_size;
1026} 1352}
1027 1353
1028sub set_markup { 1354sub set_markup {
1029 my ($self, $markup) = @_; 1355 my ($self, $markup) = @_;
1030 1356
1357 return if $self->{text} eq "M$markup";
1358 $self->{text} = "M$markup";
1359
1360 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1361
1362 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1031 $self->{layout}->set_markup ($markup); 1363 $self->{layout}->set_markup ($markup);
1032 1364
1033 delete $self->{texture};
1034 $self->update; 1365 $self->update;
1366 $self->check_size;
1035} 1367}
1036 1368
1037sub size_request { 1369sub size_request {
1038 my ($self) = @_; 1370 my ($self) = @_;
1039 1371
1040 $self->{layout}->set_width; 1372 $self->{layout}->set_font ($self->{font}) if $self->{font};
1373 $self->{layout}->set_width ($self->{max_w} || -1);
1374 $self->{layout}->set_ellipsise ($self->{ellipsise});
1375 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1041 $self->{layout}->set_height ($self->{fontsize}); 1376 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1042 1377
1043 my ($w, $h) = $self->{layout}->size; 1378 my ($w, $h) = $self->{layout}->size;
1379
1380 if (exists $self->{template}) {
1381 $self->{template}->set_font ($self->{font}) if $self->{font};
1382 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1383
1384 my ($w2, $h2) = $self->{template}->size;
1385
1386 $w = List::Util::max $w, $w2;
1387 $h = List::Util::max $h, $h2;
1388 }
1044 1389
1045 ( 1390 (
1046 $w + $self->{padding} * 2, 1391 $w + $self->{padding} * 2,
1047 $h + $self->{padding} * 2, 1392 $h + $self->{padding} * 2,
1048 ) 1393 )
… …
1052 my ($self, $w, $h) = @_; 1397 my ($self, $w, $h) = @_;
1053 1398
1054 delete $self->{texture}; 1399 delete $self->{texture};
1055} 1400}
1056 1401
1057sub update { 1402sub set_fontsize {
1058 my ($self) = @_; 1403 my ($self, $fontsize) = @_;
1059 1404
1405 $self->{fontsize} = $fontsize;
1060 delete $self->{texture}; 1406 delete $self->{texture};
1407
1061 $self->SUPER::update; 1408 $self->update;
1409 $self->check_size;
1062} 1410}
1063 1411
1064sub _draw { 1412sub _draw {
1065 my ($self) = @_; 1413 my ($self) = @_;
1066 1414
1415 $self->SUPER::_draw; # draw background, if applicable
1416
1067 my $tex = $self->{texture} ||= do { 1417 my $tex = $self->{texture} ||= do {
1418 $self->{layout}->set_foreground (@{$self->{fg}});
1419 $self->{layout}->set_font ($self->{font}) if $self->{font};
1068 $self->{layout}->set_width ($self->{w}); 1420 $self->{layout}->set_width ($self->{w});
1069 $self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize}); 1421 $self->{layout}->set_ellipsise ($self->{ellipsise});
1422 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1423 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1424
1070 new_from_layout CFClient::Texture $self->{layout} 1425 my $tex = new_from_layout CFClient::Texture $self->{layout};
1426
1427 $self->{ox} = int ($self->{align} < 0 ? $self->{padding}
1428 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}
1429 : ($self->{w} - $tex->{w}) * 0.5);
1430
1431 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding}
1432 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}
1433 : ($self->{h} - $tex->{h}) * 0.5);
1434
1435 $tex
1071 }; 1436 };
1072 1437
1073 glEnable GL_BLEND;
1074 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1075 glEnable GL_TEXTURE_2D; 1438 glEnable GL_TEXTURE_2D;
1076 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1439 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1077 1440
1441 if ($tex->{format} == GL_ALPHA) {
1078 glColor @{$self->{fg}}; 1442 glColor @{$self->{fg}};
1079
1080 $self->{ox} = int (
1081 $self->{align} < 0 ? $self->{padding}
1082 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}
1083 : ($self->{w} - $tex->{w}) * 0.5
1084 );
1085
1086 $self->{oy} = int (
1087 $self->{valign} < 0 ? $self->{padding}
1088 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}
1089 : ($self->{h} - $tex->{h}) * 0.5
1090 );
1091
1092 $tex->draw_quad ($self->{ox}, $self->{oy}); 1443 $tex->draw_quad_alpha ($self->{ox}, $self->{oy});
1444 } else {
1445 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});
1446 }
1093 1447
1094 glDisable GL_TEXTURE_2D; 1448 glDisable GL_TEXTURE_2D;
1095 glDisable GL_BLEND;
1096} 1449}
1097 1450
1098############################################################################# 1451#############################################################################
1099 1452
1100package CFClient::UI::EntryBase; 1453package CFClient::UI::EntryBase;
1101 1454
1102our @ISA = CFClient::UI::Label::; 1455our @ISA = CFClient::UI::Label::;
1103 1456
1104use SDL; 1457use CFClient::OpenGL;
1105use SDL::OpenGL;
1106 1458
1107sub new { 1459sub new {
1108 my $class = shift; 1460 my $class = shift;
1109 1461
1110 $class->SUPER::new ( 1462 $class->SUPER::new (
1111 fg => [1, 1, 1], 1463 fg => [1, 1, 1],
1112 bg => [0, 0, 0, 0.2], 1464 bg => [0, 0, 0, 0.2],
1113 active_bg => [1, 1, 1, 0.5], 1465 active_bg => [1, 1, 1, 0.5],
1114 active_fg => [0, 0, 0], 1466 active_fg => [0, 0, 0],
1115 can_hover => 1, 1467 can_hover => 1,
1116 can_focus => 1, 1468 can_focus => 1,
1117 valign => 0, 1469 valign => 0,
1470 can_events => 1,
1118 @_ 1471 @_
1119 ) 1472 )
1120} 1473}
1121 1474
1122sub _set_text { 1475sub _set_text {
… …
1124 1477
1125 delete $self->{cur_h}; 1478 delete $self->{cur_h};
1126 1479
1127 return if $self->{text} eq $text; 1480 return if $self->{text} eq $text;
1128 1481
1482 delete $self->{texture};
1483
1129 $self->{last_activity} = $::NOW; 1484 $self->{last_activity} = $::NOW;
1130 $self->{text} = $text; 1485 $self->{text} = $text;
1131 1486
1132 $text =~ s/./*/g if $self->{hidden}; 1487 $text =~ s/./*/g if $self->{hidden};
1133 $self->{layout}->set_text ("$text "); 1488 $self->{layout}->set_text ("$text ");
1134 1489
1135 $self->emit (changed => $self->{text}); 1490 $self->emit (changed => $self->{text});
1136}
1137
1138sub get_text {
1139 $_[0]{text}
1140}
1141
1142sub size_request {
1143 my ($self) = @_;
1144
1145 my ($w, $h) = $self->SUPER::size_request;
1146
1147 ($w + 1, $h) # add 1 for cursor
1148}
1149
1150sub size_allocate {
1151 my ($self, $w, $h) = @_;
1152
1153 $self->_set_text ($self->{text});
1154} 1491}
1155 1492
1156sub set_text { 1493sub set_text {
1157 my ($self, $text) = @_; 1494 my ($self, $text) = @_;
1158 1495
1159 $self->{cursor} = length $text; 1496 $self->{cursor} = length $text;
1160 $self->_set_text ($text); 1497 $self->_set_text ($text);
1161 $self->update; 1498 $self->update;
1499 $self->check_size;
1500}
1501
1502sub get_text {
1503 $_[0]{text}
1504}
1505
1506sub size_request {
1507 my ($self) = @_;
1508
1509 my ($w, $h) = $self->SUPER::size_request;
1510
1511 ($w + 1, $h) # add 1 for cursor
1512}
1513
1514sub size_allocate {
1515 my ($self, $w, $h) = @_;
1516
1517 $self->_set_text (delete $self->{text});#d# don't check for == inside _set_text
1162} 1518}
1163 1519
1164sub key_down { 1520sub key_down {
1165 my ($self, $ev) = @_; 1521 my ($self, $ev) = @_;
1166 1522
1167 my $mod = $ev->key_mod; 1523 my $mod = $ev->{mod};
1168 my $sym = $ev->key_sym; 1524 my $sym = $ev->{sym};
1169
1170 my $uni = $ev->key_unicode; 1525 my $uni = $ev->{unicode};
1171 1526
1172 my $text = $self->get_text; 1527 my $text = $self->get_text;
1173 1528
1174 if ($sym == SDLK_BACKSPACE) { 1529 if ($uni == 8) {
1175 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 1530 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1176 } elsif ($sym == SDLK_DELETE) { 1531 } elsif ($uni == 127) {
1177 substr $text, $self->{cursor}, 1, ""; 1532 substr $text, $self->{cursor}, 1, "";
1178 } elsif ($sym == SDLK_LEFT) { 1533 } elsif ($sym == CFClient::SDLK_LEFT) {
1179 --$self->{cursor} if $self->{cursor}; 1534 --$self->{cursor} if $self->{cursor};
1180 } elsif ($sym == SDLK_RIGHT) { 1535 } elsif ($sym == CFClient::SDLK_RIGHT) {
1181 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 1536 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1182 } elsif ($sym == SDLK_HOME) { 1537 } elsif ($sym == CFClient::SDLK_HOME) {
1183 $self->{cursor} = 0; 1538 $self->{cursor} = 0;
1184 } elsif ($sym == SDLK_END) { 1539 } elsif ($sym == CFClient::SDLK_END) {
1185 $self->{cursor} = length $text; 1540 $self->{cursor} = length $text;
1186 } elsif ($sym == SDLK_ESCAPE) { 1541 } elsif ($uni == 27) {
1187 $self->emit ('escape'); 1542 $self->emit ('escape');
1188 } elsif ($uni) { 1543 } elsif ($uni) {
1189 substr $text, $self->{cursor}++, 0, chr $uni; 1544 substr $text, $self->{cursor}++, 0, chr $uni;
1190 } 1545 }
1191 1546
1192 $self->_set_text ($text); 1547 $self->_set_text ($text);
1193 $self->update; 1548 $self->update;
1549 $self->check_size;
1194} 1550}
1195 1551
1196sub focus_in { 1552sub focus_in {
1197 my ($self) = @_; 1553 my ($self) = @_;
1198 1554
… …
1266 1622
1267package CFClient::UI::Entry; 1623package CFClient::UI::Entry;
1268 1624
1269our @ISA = CFClient::UI::EntryBase::; 1625our @ISA = CFClient::UI::EntryBase::;
1270 1626
1271use SDL; 1627use CFClient::OpenGL;
1272use SDL::OpenGL;
1273 1628
1274sub key_down { 1629sub key_down {
1275 my ($self, $ev) = @_; 1630 my ($self, $ev) = @_;
1276 1631
1277 my $sym = $ev->key_sym; 1632 my $sym = $ev->{sym};
1278 1633
1279 if ($sym == SDLK_RETURN) { 1634 if ($sym == 13) {
1635 unshift @{$self->{history}},
1636 my $txt = $self->get_text;
1637 $self->{history_pointer} = -1;
1638 $self->{history_saveback} = '';
1280 $self->emit (activate => $self->get_text); 1639 $self->emit (activate => $txt);
1281 $self->update; 1640 $self->update;
1641
1642 } elsif ($sym == CFClient::SDLK_UP) {
1643 if ($self->{history_pointer} < 0) {
1644 $self->{history_saveback} = $self->get_text;
1645 }
1646 if (@{$self->{history} || []} > 0) {
1647 $self->{history_pointer}++;
1648 if ($self->{history_pointer} >= @{$self->{history} || []}) {
1649 $self->{history_pointer} = @{$self->{history} || []} - 1;
1650 }
1651 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1652 }
1653
1654 } elsif ($sym == CFClient::SDLK_DOWN) {
1655 $self->{history_pointer}--;
1656 $self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1657
1658 if ($self->{history_pointer} >= 0) {
1659 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1660 } else {
1661 $self->set_text ($self->{history_saveback});
1662 }
1282 1663
1283 } else { 1664 } else {
1284 $self->SUPER::key_down ($ev); 1665 $self->SUPER::key_down ($ev);
1285 } 1666 }
1286 1667
… …
1290 1671
1291package CFClient::UI::Button; 1672package CFClient::UI::Button;
1292 1673
1293our @ISA = CFClient::UI::Label::; 1674our @ISA = CFClient::UI::Label::;
1294 1675
1295use SDL; 1676use CFClient::OpenGL;
1296use SDL::OpenGL;
1297 1677
1298my @tex = 1678my @tex =
1299 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 1679 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1300 qw(b1_button_active.png); 1680 qw(b1_button_active.png);
1301 1681
1302sub new { 1682sub new {
1303 my $class = shift; 1683 my $class = shift;
1304 1684
1305 $class->SUPER::new ( 1685 $class->SUPER::new (
1306 padding => 4, 1686 padding => 4,
1307 fg => [1, 1, 1], 1687 fg => [1, 1, 1],
1308 bg => [1, 1, 1, 0.2],
1309 active_fg => [0, 0, 1], 1688 active_fg => [0, 0, 1],
1310 can_hover => 1, 1689 can_hover => 1,
1311 align => 0, 1690 align => 0,
1312 valign => 0, 1691 valign => 0,
1692 can_events => 1,
1313 @_ 1693 @_
1314 ) 1694 )
1315} 1695}
1316 1696
1317sub button_up { 1697sub button_up {
… …
1329 local $self->{fg} = $self->{fg}; 1709 local $self->{fg} = $self->{fg};
1330 1710
1331 if ($GRAB == $self) { 1711 if ($GRAB == $self) {
1332 $self->{fg} = $self->{active_fg}; 1712 $self->{fg} = $self->{active_fg};
1333 } 1713 }
1714
1715 glEnable GL_TEXTURE_2D;
1716 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1717 glColor 0, 0, 0, 1;
1718
1719 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1720
1721 glDisable GL_TEXTURE_2D;
1722
1723 $self->SUPER::_draw;
1724}
1725
1726#############################################################################
1727
1728package CFClient::UI::CheckBox;
1729
1730our @ISA = CFClient::UI::DrawBG::;
1731
1732my @tex =
1733 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1734 qw(c1_checkbox_bg.png c1_checkbox_active.png);
1735
1736use CFClient::OpenGL;
1737
1738sub new {
1739 my $class = shift;
1740
1741 $class->SUPER::new (
1742 padding => 2,
1743 fg => [1, 1, 1],
1744 active_fg => [1, 1, 0],
1745 bg => [0, 0, 0, 0.2],
1746 active_bg => [1, 1, 1, 0.5],
1747 state => 0,
1748 can_hover => 1,
1749 @_
1750 )
1751}
1752
1753sub size_request {
1754 my ($self) = @_;
1755
1756 ($self->{padding} * 2 + 6) x 2
1757}
1758
1759sub button_down {
1760 my ($self, $ev, $x, $y) = @_;
1761
1762 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding}
1763 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) {
1764 $self->{state} = !$self->{state};
1765 $self->emit (changed => $self->{state});
1766 }
1767}
1768
1769sub _draw {
1770 my ($self) = @_;
1771
1772 $self->SUPER::_draw;
1773
1774 glTranslate $self->{padding} + 0.375, $self->{padding} + 0.375, 0;
1775
1776 my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2;
1777
1778 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
1779
1780 my $tex = $self->{state} ? $tex[1] : $tex[0];
1781
1782 glEnable GL_TEXTURE_2D;
1783 $tex->draw_quad_alpha (0, 0, $s, $s);
1784 glDisable GL_TEXTURE_2D;
1785}
1786
1787#############################################################################
1788
1789package CFClient::UI::Image;
1790
1791our @ISA = CFClient::UI::Base::;
1792
1793use CFClient::OpenGL;
1794use Carp qw/confess/;
1795
1796our %loaded_images;
1797
1798sub new {
1799 my $class = shift;
1800
1801 my $self = $class->SUPER::new (can_events => 0, @_);
1802
1803 $self->{image} or confess "Image has 'image' not set. This is a fatal error!";
1804
1805 $loaded_images{$self->{image}} ||=
1806 new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1;
1807
1808 my $tex = $self->{tex} = $loaded_images{$self->{image}};
1809
1810 Scalar::Util::weaken $loaded_images{$self->{image}};
1811
1812 $self->{aspect} = $tex->{w} / $tex->{h};
1813
1814 $self
1815}
1816
1817sub size_request {
1818 my ($self) = @_;
1819
1820 ($self->{tex}->{w}, $self->{tex}->{h})
1821}
1822
1823sub _draw {
1824 my ($self) = @_;
1825
1826 my $tex = $self->{tex};
1827
1828 my ($w, $h) = ($self->{w}, $self->{h});
1829
1830 if ($self->{rot90}) {
1831 glRotate 90, 0, 0, 1;
1832 glTranslate 0, -$self->{w}, 0;
1833
1834 ($w, $h) = ($h, $w);
1835 }
1836
1837 glEnable GL_TEXTURE_2D;
1838 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1839
1840 $tex->draw_quad_alpha (0, 0, $w, $h);
1841
1842 glDisable GL_TEXTURE_2D;
1843}
1844
1845#############################################################################
1846
1847package CFClient::UI::VGauge;
1848
1849our @ISA = CFClient::UI::Base::;
1850
1851use List::Util qw(min max);
1852
1853use CFClient::OpenGL;
1854
1855my %tex = (
1856 food => [
1857 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1858 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
1859 ],
1860 grace => [
1861 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1862 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
1863 ],
1864 hp => [
1865 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1866 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
1867 ],
1868 mana => [
1869 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1870 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
1871 ],
1872);
1873
1874# eg. VGauge->new (gauge => 'food'), default gauge: food
1875sub new {
1876 my $class = shift;
1877
1878 my $self = $class->SUPER::new (
1879 type => 'food',
1880 @_
1881 );
1882
1883 $self->{aspect} = $tex{$self->{type}}[0]{w} / $tex{$self->{type}}[0]{h};
1884
1885 $self
1886}
1887
1888sub size_request {
1889 my ($self) = @_;
1890
1891 #my $tex = $tex{$self->{type}}[0];
1892 #@$tex{qw(w h)}
1893 (0, 0)
1894}
1895
1896sub set_max {
1897 my ($self, $max) = @_;
1898
1899 return if $self->{max_val} == $max;
1900
1901 $self->{max_val} = $max;
1902 $self->update;
1903}
1904
1905sub set_value {
1906 my ($self, $val, $max) = @_;
1907
1908 $self->set_max ($max)
1909 if defined $max;
1910
1911 return if $self->{val} == $val;
1912
1913 $self->{val} = $val;
1914 $self->update;
1915}
1916
1917sub _draw {
1918 my ($self) = @_;
1919
1920 my $tex = $tex{$self->{type}};
1921 my ($t1, $t2, $t3) = @$tex;
1922
1923 my ($w, $h) = ($self->{w}, $self->{h});
1924
1925 if ($self->{vertical}) {
1926 glRotate 90, 0, 0, 1;
1927 glTranslate 0, -$self->{w}, 0;
1928
1929 ($w, $h) = ($h, $w);
1930 }
1931
1932 my $ycut = $self->{val} / ($self->{max_val} || 1);
1933
1934 my $ycut1 = max 0, min 1, $ycut;
1935 my $ycut2 = max 0, min 1, $ycut - 1;
1936
1937 my $h1 = $self->{h} * (1 - $ycut1);
1938 my $h2 = $self->{h} * (1 - $ycut2);
1334 1939
1335 glEnable GL_BLEND; 1940 glEnable GL_BLEND;
1336 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1941 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1337 glEnable GL_TEXTURE_2D; 1942 glEnable GL_TEXTURE_2D;
1338 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1943 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1339 glColor 0, 0, 0, 1;
1340 1944
1341 $tex[0]->draw_quad (0, 0, $self->{w}, $self->{h}); 1945 glBindTexture GL_TEXTURE_2D, $t1->{name};
1946 glBegin GL_QUADS;
1947 glTexCoord 0 , 0; glVertex 0 , 0;
1948 glTexCoord 0 , $t1->{t} * (1 - $ycut1); glVertex 0 , $h1;
1949 glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut1); glVertex $w, $h1;
1950 glTexCoord $t1->{s}, 0; glVertex $w, 0;
1951 glEnd;
1342 1952
1953 my $ycut1 = List::Util::min 1, $ycut;
1954 glBindTexture GL_TEXTURE_2D, $t2->{name};
1955 glBegin GL_QUADS;
1956 glTexCoord 0 , $t2->{t} * (1 - $ycut1); glVertex 0 , $h1;
1957 glTexCoord 0 , $t2->{t} * (1 - $ycut2); glVertex 0 , $h2;
1958 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut2); glVertex $w, $h2;
1959 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut1); glVertex $w, $h1;
1960 glEnd;
1961
1962 if ($t3) {
1963 glBindTexture GL_TEXTURE_2D, $t3->{name};
1964 glBegin GL_QUADS;
1965 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
1966 glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h};
1967 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h};
1968 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
1969 glEnd;
1970 }
1971
1972 glDisable GL_BLEND;
1343 glDisable GL_TEXTURE_2D; 1973 glDisable GL_TEXTURE_2D;
1344 glDisable GL_BLEND;
1345
1346 $self->SUPER::_draw;
1347} 1974}
1348 1975
1349############################################################################# 1976#############################################################################
1350 1977
1351package CFClient::UI::CheckBox; 1978package CFClient::UI::Gauge;
1352 1979
1353our @ISA = CFClient::UI::DrawBG::; 1980our @ISA = CFClient::UI::VBox::;
1354
1355my @tex =
1356 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1357 qw(c1_checkbox_bg.png c1_checkbox_active.png);
1358
1359use SDL;
1360use SDL::OpenGL;
1361 1981
1362sub new { 1982sub new {
1363 my $class = shift; 1983 my ($class, %arg) = @_;
1364 1984
1365 $class->SUPER::new ( 1985 my $self = $class->SUPER::new (
1366 padding => 2, 1986 tooltip => $arg{type},
1367 fg => [1, 1, 1],
1368 active_fg => [1, 1, 0],
1369 state => 0,
1370 can_hover => 1, 1987 can_hover => 1,
1371 @_ 1988 can_events => 1,
1989 %arg,
1372 ) 1990 );
1373}
1374 1991
1375sub size_request { 1992 $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999");
1376 my ($self) = @_; 1993 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
1377 1994 $self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999");
1378 ($self->{padding} * 2 + 6) x 2
1379}
1380
1381sub button_down {
1382 my ($self, $ev, $x, $y) = @_;
1383
1384 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding}
1385 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) {
1386 $self->{state} = !$self->{state};
1387 $self->emit (changed => $self->{state});
1388 }
1389}
1390
1391sub _draw {
1392 my ($self) = @_;
1393
1394 $self->SUPER::_draw;
1395
1396 glTranslate $self->{padding} + 0.375, $self->{padding} + 0.375, 0;
1397
1398 my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2;
1399
1400 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
1401
1402 glEnable GL_BLEND;
1403 glEnable GL_TEXTURE_2D;
1404 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1405
1406 my $tex = $self->{state} ? $tex[1] : $tex[0];
1407
1408 $tex->draw_quad (0, 0, $s, $s);
1409
1410 glDisable GL_TEXTURE_2D;
1411 glDisable GL_BLEND;
1412}
1413
1414#############################################################################
1415
1416package CFClient::UI::VGauge;
1417
1418our @ISA = CFClient::UI::Base::;
1419
1420use SDL::OpenGL;
1421
1422my %tex = (
1423 food => [
1424 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1425 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
1426 ],
1427 grace => [
1428 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1429 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png/
1430 ],
1431 hp => [
1432 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1433 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
1434 ],
1435 mana => [
1436 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1437 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png/
1438 ],
1439);
1440
1441# eg. VGauge->new (gauge => 'food'), default gauge: food
1442sub new {
1443 my $class = shift;
1444
1445 my $self = $class->SUPER::new (gauge => 'food', @_);
1446 1995
1447 $self 1996 $self
1448} 1997}
1449 1998
1450sub size_request { 1999sub set_fontsize {
1451 my ($self) = @_; 2000 my ($self, $fsize) = @_;
1452 2001
1453 my $tex = $tex{$self->{gauge}}[0]; 2002 $self->{value}->set_fontsize ($fsize);
1454 2003 $self->{max} ->set_fontsize ($fsize);
1455 @$tex{qw(w h)}
1456} 2004}
1457 2005
1458sub set_max { 2006sub set_max {
1459 my ($self, $max) = @_; 2007 my ($self, $max) = @_;
1460 2008
1461 $self->{max_val} = $max; 2009 $self->{gauge}->set_max ($max);
2010 $self->{max}->set_text ($max);
1462} 2011}
1463 2012
1464sub set_value { 2013sub set_value {
1465 my ($self, $val, $max) = @_; 2014 my ($self, $val, $max) = @_;
1466 2015
1467 $self->set_max ($max) 2016 $self->set_max ($max)
1468 if defined $max; 2017 if defined $max;
1469 2018
1470 $max = $self->{max_val}; 2019 $self->{gauge}->set_value ($val, $max);
1471 $self->{val} = $val; 2020 $self->{value}->set_text ($val);
1472
1473 $self->update;
1474}
1475
1476sub _draw {
1477 my ($self) = @_;
1478
1479 my $tex = $tex{$self->{gauge}};
1480
1481 my ($w, $h) = ($self->{w}, $self->{h});
1482
1483 my $ycut = $self->{val} / ($self->{max_val} || 1);
1484 $ycut = 1 if $self->{val} > $self->{max_val};
1485
1486 my $t1 = $tex->[0];
1487 my $t2 = $tex->[1];
1488
1489 glEnable GL_BLEND;
1490 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1491 glEnable GL_TEXTURE_2D;
1492 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1493
1494 my $h1 = $self->{h} - $ycut * $self->{h};
1495 my $h2 = $ycut * $self->{h};
1496
1497 my $yp = 0;
1498
1499 glBindTexture (GL_TEXTURE_2D, $t1->{name});
1500 glBegin (GL_QUADS);
1501 glTexCoord (0, 0); glVertex (0 , $yp);
1502 glTexCoord (0, (1 - $ycut)); glVertex (0 , $yp + $h1);
1503 glTexCoord (1, (1 - $ycut)); glVertex (0 + $w, $yp + $h1);
1504 glTexCoord (1, 0); glVertex (0 + $w, $yp);
1505 glEnd ();
1506
1507 $yp += $h1;
1508
1509 glBindTexture (GL_TEXTURE_2D, $t2->{name});
1510 glBegin (GL_QUADS);
1511 glTexCoord (0, (1 - $ycut)); glVertex (0 , $yp);
1512 glTexCoord (0, 1); glVertex (0 , $yp + $h2);
1513 glTexCoord (1, 1); glVertex (0 + $w, $yp + $h2);
1514 glTexCoord (1, (1 - $ycut)); glVertex (0 + $w, $yp);
1515 glEnd ();
1516
1517 glDisable GL_BLEND;
1518 glDisable GL_TEXTURE_2D;
1519} 2021}
1520 2022
1521############################################################################# 2023#############################################################################
1522 2024
1523package CFClient::UI::Slider; 2025package CFClient::UI::Slider;
1524 2026
1525use strict; 2027use strict;
1526 2028
1527use SDL::OpenGL; 2029use CFClient::OpenGL;
1528 2030
1529our @ISA = CFClient::UI::DrawBG::; 2031our @ISA = CFClient::UI::DrawBG::;
1530 2032
1531my @tex = 2033my @tex =
1532 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 2034 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1533 qw(s1_slider.png s1_slider_bg.png); 2035 qw(s1_slider.png s1_slider_bg.png);
1534 2036
1535sub new { 2037sub new {
1536 my $class = shift; 2038 my $class = shift;
1537 2039
1538 # range [value, low, high, page] 2040 # range [value, low, high, page, unit]
1539 2041
1540 # TODO: 0-width page 2042 # TODO: 0-width page
1541 # TODO: req_w/h are wrong with vertical 2043 # TODO: req_w/h are wrong with vertical
1542 # TODO: calculations are off 2044 # TODO: calculations are off
1543 my $self = $class->SUPER::new ( 2045 my $self = $class->SUPER::new (
1544 fg => [1, 1, 1], 2046 fg => [1, 1, 1],
1545 active_fg => [0, 0, 0], 2047 active_fg => [0, 0, 0],
2048 bg => [0, 0, 0, 0.2],
2049 active_bg => [1, 1, 1, 0.5],
1546 range => [0, 0, 100, 10], 2050 range => [0, 0, 100, 10],
1547 req_w => 40, 2051 req_w => $::WIDTH / 80,
1548 req_h => 13, 2052 req_h => $::WIDTH / 80,
1549 vertical => 0, 2053 vertical => 0,
1550 can_hover => 1, 2054 can_hover => 1,
1551 inner_pad => 5, 2055 inner_pad => 0.02,
1552 @_ 2056 @_
1553 ); 2057 );
1554 2058
2059 $self->set_value ($self->{range}[0]);
2060 $self->update;
2061
1555 $self 2062 $self
2063}
2064
2065sub set_value {
2066 my ($self, $value) = @_;
2067
2068 my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}};
2069
2070 $hi = $lo + 1 if $hi <= $lo;
2071
2072 $value = $lo if $value < $lo;
2073 $value = $hi if $value > $hi;
2074
2075 $value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit
2076 if $unit;
2077
2078 $page = $hi - $lo if $page > $hi - $lo;
2079
2080 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2081
2082 if ($value != $old_value) {
2083 $self->emit (changed => $value);
2084 $self->update;
2085 }
1556} 2086}
1557 2087
1558sub size_request { 2088sub size_request {
1559 my ($self) = @_; 2089 my ($self) = @_;
1560 2090
… …
1573 2103
1574sub mouse_motion { 2104sub mouse_motion {
1575 my ($self, $ev, $x, $y) = @_; 2105 my ($self, $ev, $x, $y) = @_;
1576 2106
1577 if ($GRAB == $self) { 2107 if ($GRAB == $self) {
2108 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2109
2110 my (undef, $lo, $hi, $page) = @{$self->{range}};
2111
2112 $x = $x / ($w * (1 - 2 * $self->{inner_pad})) - $self->{inner_pad};
2113
2114 $self->set_value ($x * ($hi - $lo) + $lo);
2115 }
2116}
2117
2118sub update {
2119 my ($self) = @_;
2120
2121 $CFClient::UI::ROOT->on_post_alloc ($self => sub {
2122 $self->set_value ($self->{range}[0]);
2123
1578 my ($value, $lo, $hi, $page) = @{$self->{range}}; 2124 my ($value, $lo, $hi, $page) = @{$self->{range}};
1579 2125
1580 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 2126 my $inner_w = 1 - 2 * $self->{inner_pad};
1581 2127
1582 my $inner_pad_px = $self->_calc_inner_pad_px ($w); 2128 $self->{scale} = ($inner_w / ($hi - $lo)) || 1;
1583 my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right
1584 2129
1585 $x -= $inner_pad_px; # substract the padding 2130 $page = $self->{scale} * $page || 10 / ($self->{w} || 1);
1586 $x = $x * ($hi - $lo) / $inner_w + $lo; 2131 $value = $self->{scale} * ($value - $lo);
1587 $x = $lo if $x < $lo;
1588 $x = $hi - $page if $x > $hi - $page;
1589 $self->{range}[0] = $x;
1590 2132
1591 $self->emit (changed => $x); 2133 $value = $self->{inner_pad} + ($value - $page * 0.5);
1592 $self->update; 2134
2135 $value = 0 if $value < 0;
2136 $page = 1 - $value if $value + $page > 1;
2137
2138 $self->{knob_x} = $value;
2139 $self->{knob_w} = $page;
1593 } 2140 });
1594}
1595 2141
1596# the inner_* stuff is for generating a padding for the slider handle, 2142 $self->SUPER::update;
1597# so that the handle doesn't leave the texture. This calculation isn't 100%
1598# correct propably, but it does the job for now
1599sub _calc_inner_pad_px {
1600 my ($self, $w) = @_;
1601 ($w / 100) * $self->{inner_pad} # % to pixels
1602} 2143}
1603 2144
1604sub _draw { 2145sub _draw {
1605 my ($self) = @_; 2146 my ($self) = @_;
1606 2147
1607 $self->SUPER::_draw (); 2148 $self->SUPER::_draw ();
1608 2149
1609 my ($w, $h) = @$self{qw(w h)}; 2150 glScale $self->{w}, $self->{h};
1610 2151
1611 if ($self->{vertical}) { 2152 if ($self->{vertical}) {
1612 # draw a vertical slider like a rotated horizontal slider 2153 # draw a vertical slider like a rotated horizontal slider
1613 2154
2155 glTranslate 1, 0, 0;
1614 glRotate 90, 0, 0, 1; 2156 glRotate 90, 0, 0, 1;
1615 glTranslate 0, -$self->{w}, 0;
1616
1617 ($w, $h) = ($h, $w);
1618 } 2157 }
1619 2158
1620 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg}; 2159 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg};
1621 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg}; 2160 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg};
1622 2161
1623 my ($value, $lo, $hi, $page) = @{$self->{range}};
1624
1625 $hi = $value + 1 if $lo == $hi;
1626
1627 my $inner_pad_px = $self->_calc_inner_pad_px ($w);
1628 my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right
1629
1630 $page = int $page * $inner_w / ($hi - $lo);
1631 $value = int +($value - $lo) * $inner_w / ($hi - $lo);
1632
1633 $w -= $page;
1634 $page &= ~1;
1635 glTranslate $page * 0.5, 0, 0;
1636 $page ||= 2;
1637
1638 my $knob_a = $inner_pad_px + ($value - $page * 0.5);
1639 my $knob_b = $inner_pad_px + ($value + $page * 0.5);
1640
1641 glEnable GL_BLEND;
1642 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1643 glEnable GL_TEXTURE_2D; 2162 glEnable GL_TEXTURE_2D;
1644 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2163 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1645 2164
1646 # draw background 2165 # draw background
1647 $tex[1]->draw_quad (0, 0, $w, $h); 2166 $tex[1]->draw_quad_alpha (0, 0, 1, 1);
1648 2167
1649 # draw handle 2168 # draw handle
1650 $tex[0]->draw_quad ($knob_a, 0, $knob_b - $knob_a, $h); 2169 $tex[0]->draw_quad_alpha ($self->{knob_x}, 0, $self->{knob_w}, 1);
1651 2170
1652 glDisable GL_BLEND;
1653 glDisable GL_TEXTURE_2D; 2171 glDisable GL_TEXTURE_2D;
1654} 2172}
1655 2173
1656############################################################################# 2174#############################################################################
1657 2175
1658package CFClient::UI::TextView; 2176package CFClient::UI::TextView;
1659 2177
1660our @ISA = CFClient::UI::HBox::; 2178our @ISA = CFClient::UI::HBox::;
1661 2179
1662use SDL::OpenGL; 2180use CFClient::OpenGL;
1663 2181
1664sub new { 2182sub new {
1665 my $class = shift; 2183 my $class = shift;
1666 2184
1667 my $self = $class->SUPER::new ( 2185 my $self = $class->SUPER::new (
1668 req_w => $::WIDTH / 6, 2186 fontsize => 1,
1669 req_h => $::HEIGHT / 6, 2187 can_events => 0,
1670 fontsize => $::FONTSIZE, 2188 #font => default_font
1671 @_, 2189 @_,
1672 2190
1673 layout => (new CFClient::Layout), 2191 layout => (new CFClient::Layout 1),
1674 par => [], 2192 par => [],
1675 height => 0, 2193 height => 0,
1676 children => [ 2194 children => [
1677 (new CFClient::UI::Empty expand => 1), 2195 (new CFClient::UI::Empty expand => 1),
1678 (new CFClient::UI::Slider vertical => 1), 2196 (new CFClient::UI::Slider vertical => 1),
1679 ], 2197 ],
1680 ); 2198 );
1681 2199
1682 $self->{children}[1]->connect (changed => sub { 2200 $self->{children}[1]->connect (changed => sub { $self->update });
1683 $self->update;
1684 });
1685 2201
1686 $self 2202 $self
1687} 2203}
1688 2204
1689sub set_fontsize { 2205sub set_fontsize {
… …
1696sub text_height { 2212sub text_height {
1697 my ($self, $text) = @_; 2213 my ($self, $text) = @_;
1698 2214
1699 my $layout = $self->{layout}; 2215 my $layout = $self->{layout};
1700 2216
1701 $layout->set_height ($self->{fontsize}); 2217 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
1702 $layout->set_width ($self->{w}); 2218 $layout->set_width ($self->{children}[0]{w});
1703 $layout->set_text ($text); 2219 $layout->set_markup ($text);
1704 2220
1705 ($layout->size)[1] 2221 ($layout->size)[1]
1706} 2222}
1707 2223
1708sub reflow { 2224sub reflow {
… …
1710 2226
1711 $self->{need_reflow}++; 2227 $self->{need_reflow}++;
1712 $self->update; 2228 $self->update;
1713} 2229}
1714 2230
1715sub size_request {
1716 my ($self) = @_;
1717
1718 ($self->{req_w}, $self->{req_h})
1719}
1720
1721sub size_allocate { 2231sub size_allocate {
1722 my ($self, $w, $h) = @_; 2232 my ($self, $w, $h) = @_;
1723 2233
2234 $self->SUPER::size_allocate ($w, $h);
2235
2236 $self->{layout}->set_font ($self->{font}) if $self->{font};
1724 $self->{layout}->set_height ($self->{fontsize}); 2237 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1725 $self->{layout}->set_width ($self->{w}); 2238 $self->{layout}->set_width ($self->{children}[0]{w});
1726 2239
1727 $self->reflow; 2240 $self->reflow;
1728 $self->update;
1729} 2241}
1730 2242
1731sub add_paragraph { 2243sub add_paragraph {
1732 my ($self, $color, $text) = @_; 2244 my ($self, $color, $text) = @_;
1733 2245
… …
1750 2262
1751 return unless $self->{h} > 0; 2263 return unless $self->{h} > 0;
1752 2264
1753 delete $self->{texture}; 2265 delete $self->{texture};
1754 2266
1755 $ROOT->on_refresh ($self, sub { 2267 $ROOT->on_post_alloc ($self, sub {
1756 if (delete $self->{need_reflow}) { 2268 if (delete $self->{need_reflow}) {
1757 my $height = 0; 2269 my $height = 0;
1758 2270
1759 $height += $_->[0] = $self->text_height ($_->[2]) 2271 $height += $_->[0] = $self->text_height ($_->[2])
1760 for @{$self->{par}}; 2272 for @{$self->{par}};
… …
1764 $self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}]; 2276 $self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}];
1765 2277
1766 delete $self->{texture}; 2278 delete $self->{texture};
1767 } 2279 }
1768 2280
1769 $self->{texture} ||= new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 2281 $self->{texture} ||= new_from_opengl CFClient::Texture $self->{children}[0]{w}, $self->{children}[0]{h}, sub {
1770 glClearColor 0, 0, 0, 1; 2282 glClearColor 0.5, 0.5, 0.5, 0;
1771 glClear GL_COLOR_BUFFER_BIT; 2283 glClear GL_COLOR_BUFFER_BIT;
1772 2284
1773 glEnable GL_BLEND;
1774 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1775 glEnable GL_TEXTURE_2D; 2285 glEnable GL_TEXTURE_2D;
1776 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2286 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1777 2287
1778 my $top = int $self->{children}[1]{range}[0]; 2288 my $top = int $self->{children}[1]{range}[0];
1779 2289
… …
1782 2292
1783 my $y = 0; 2293 my $y = 0;
1784 2294
1785 my $layout = $self->{layout}; 2295 my $layout = $self->{layout};
1786 2296
2297 $layout->set_font ($self->{font}) if $self->{font};
2298
1787 for my $par (@{$self->{par}}) { 2299 for my $par (@{$self->{par}}) {
1788 my $h = $par->[0]; 2300 my $h = $par->[0];
1789 2301
1790 if ($y0 < $y + $h && $y < $y1) { 2302 if ($y0 < $y + $h && $y < $y1) {
2303 $layout->set_foreground (@{ $par->[1] });
1791 $layout->set_text ($par->[2]); 2304 $layout->set_markup ($par->[2]);
1792 2305
1793 glColor @{ $par->[1] };
1794 my ($W, $H) = $layout->size; 2306 my ($W, $H) = $layout->size;
1795 CFClient::Texture->new_from_layout ($layout)->draw_quad (0, $y - $y0); 2307 CFClient::Texture->new_from_layout ($layout)->draw_quad_alpha_premultiplied (0, $y - $y0);
1796 } 2308 }
1797 2309
1798 $y += $h; 2310 $y += $h;
1799 } 2311 }
1800 2312
1801 glDisable GL_TEXTURE_2D; 2313 glDisable GL_TEXTURE_2D;
1802 glDisable GL_BLEND;
1803 }; 2314 };
1804 }); 2315 });
1805} 2316}
1806 2317
1807sub _draw { 2318sub _draw {
1808 my ($self) = @_; 2319 my ($self) = @_;
1809 2320
1810 if ($self->{texture}) {
1811 glEnable GL_TEXTURE_2D; 2321 glEnable GL_TEXTURE_2D;
1812 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2322 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2323 glColor 1, 1, 1, 1;
1813 $self->{texture}->draw_quad (0, 0, $self->{w}, $self->{h}); 2324 $self->{texture}->draw_quad_alpha (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
1814 glDisable GL_TEXTURE_2D; 2325 glDisable GL_TEXTURE_2D;
1815 }
1816 2326
1817 $self->{children}[1]->draw; 2327 $self->{children}[1]->draw;
1818 2328
1819} 2329}
1820 2330
1821############################################################################# 2331#############################################################################
1822 2332
1823package CFClient::UI::MapWidget;
1824
1825use strict;
1826
1827use List::Util qw(min max);
1828
1829use SDL;
1830use SDL::OpenGL;
1831
1832our @ISA = CFClient::UI::Base::;
1833
1834sub new {
1835 my $class = shift;
1836
1837 $class->SUPER::new (
1838 z => -1,
1839 can_focus => 1,
1840 list => (glGenLists 1),
1841 @_
1842 )
1843}
1844
1845sub key_down {
1846 print "MAPKEYDOWN\n";
1847}
1848
1849sub key_up {
1850}
1851
1852sub button_down {
1853 my ($self, $ev, $x, $y) = @_;
1854
1855 $self->focus_in;
1856
1857 if ($ev->button == 2) {
1858 my ($ox, $oy) = ($ev->button_x, $ev->button_y);
1859 my ($bw, $bh) = ($::CFG->{map_shift_x}, $::CFG->{map_shift_y});
1860
1861 $self->{motion} = sub {
1862 my ($ev, $x, $y) = @_;
1863
1864 ($x, $y) = ($ev->motion_x, $ev->motion_y);
1865
1866 $::CFG->{map_shift_x} = $bw + $x - $ox;
1867 $::CFG->{map_shift_y} = $bh + $y - $oy;
1868
1869 $self->update;
1870 };
1871 }
1872}
1873
1874sub button_up {
1875 my ($self, $ev, $x, $y) = @_;
1876
1877 delete $self->{motion};
1878}
1879
1880sub mouse_motion {
1881 my ($self, $ev, $x, $y) = @_;
1882
1883 $self->{motion}->($ev, $x, $y) if $self->{motion};
1884}
1885
1886sub size_request {
1887 (
1888 1 + 32 * int $::WIDTH / 32,
1889 1 + 32 * int $::HEIGHT / 32,
1890 )
1891}
1892
1893sub update {
1894 my ($self) = @_;
1895
1896 $self->{need_update} = 1;
1897 $self->SUPER::update;
1898}
1899
1900sub draw {
1901 my ($self) = @_;
1902
1903 if (delete $self->{need_update}) {
1904 glNewList $self->{list}, GL_COMPILE;
1905
1906 if ($::MAP) {
1907 my $sw = int $::WIDTH / 32;
1908 my $sh = int $::HEIGHT / 32;
1909
1910 my $sx = $::CFG->{map_shift_x}; my $sx0 = $sx & 31; $sx = ($sx - $sx0) / 32;
1911 my $sy = $::CFG->{map_shift_y}; my $sy0 = $sy & 31; $sy = ($sy - $sy0) / 32;
1912
1913 glTranslate $sx0 - 32, $sy0 - 32, 0;
1914
1915 my ($w, $h, $data) = $::MAP->draw ($sx, $sy, 0, 0, $sw + 1, $sh + 1);
1916
1917 if ($::CFG->{fow_enable}) {
1918 if ($::CFG->{fow_smooth}) { # smooth fog of war
1919 glConvolutionParameter (GL_CONVOLUTION_2D, GL_CONVOLUTION_BORDER_MODE, GL_CONSTANT_BORDER);
1920 glConvolutionFilter2D (
1921 GL_CONVOLUTION_2D,
1922 GL_ALPHA,
1923 3, 3,
1924 GL_ALPHA, GL_FLOAT,
1925 pack "f*",
1926 0.1, 0.1, 0.1,
1927 0.1, 0.2, 0.1,
1928 0.1, 0.1, 0.1,
1929 );
1930 glEnable GL_CONVOLUTION_2D;
1931 }
1932
1933 $self->{fow_texture} = new CFClient::Texture
1934 w => $w,
1935 h => $h,
1936 data => $data,
1937 internalformat => GL_ALPHA,
1938 format => GL_ALPHA;
1939
1940 glDisable GL_CONVOLUTION_2D if $::CFG->{fow_smooth};
1941
1942 glEnable GL_BLEND;
1943 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1944 glEnable GL_TEXTURE_2D;
1945 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1946
1947 glColor +($::CFG->{fow_intensity}) x 3, 1;
1948 $self->{fow_texture}->draw_quad (0, 0, $w * 32, $h * 32);
1949
1950 glDisable GL_TEXTURE_2D;
1951 glDisable GL_BLEND;
1952 }
1953
1954 # HACK BEGIN
1955 {
1956 glTranslate -($sx0 - 32), -($sy0 - 32), 0;#remove
1957 my ($w, $h) = (250, 250);
1958
1959 glEnable GL_BLEND;
1960 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1961 glEnable GL_TEXTURE_2D;
1962 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1963
1964 $self->{mapmap_texture} =
1965 new CFClient::Texture
1966 w => $w,
1967 h => $h,
1968 data => $::MAP->mapmap ($w, $h),
1969 type => $CFClient::GL_VERSION >= 1.2 ? GL_UNSIGNED_INT_8_8_8_8_REV : GL_UNSIGNED_BYTE;
1970
1971 $self->{mapmap_texture}->draw_quad (100, 100);
1972
1973 glDisable GL_TEXTURE_2D;
1974 glDisable GL_BLEND;
1975 }
1976 # HACK END
1977 }
1978
1979 glEndList;
1980 }
1981
1982 glPushMatrix;
1983 glCallList $self->{list};
1984 glPopMatrix;
1985
1986 if ($FOCUS != $self) {
1987 glColor 64/255, 64/255, 64/255;
1988 glLogicOp GL_AND;
1989 glEnable GL_COLOR_LOGIC_OP;
1990 glBegin GL_QUADS;
1991 glVertex 0, 0;
1992 glVertex 0, $::HEIGHT;
1993 glVertex $::WIDTH, $::HEIGHT;
1994 glVertex $::WIDTH, 0;
1995 glEnd;
1996 glDisable GL_COLOR_LOGIC_OP;
1997 }
1998}
1999
2000my %DIR = (
2001 SDLK_KP8, [1, "north"],
2002 SDLK_KP9, [2, "northeast"],
2003 SDLK_KP6, [3, "east"],
2004 SDLK_KP3, [4, "southeast"],
2005 SDLK_KP2, [5, "south"],
2006 SDLK_KP1, [6, "southwest"],
2007 SDLK_KP4, [7, "west"],
2008 SDLK_KP7, [8, "northwest"],
2009
2010 SDLK_UP, [1, "north"],
2011 SDLK_RIGHT, [3, "east"],
2012 SDLK_DOWN, [5, "south"],
2013 SDLK_LEFT, [7, "west"],
2014);
2015
2016sub key_down {
2017 my ($self, $ev) = @_;
2018
2019 my $mod = $ev->key_mod;
2020 my $sym = $ev->key_sym;
2021
2022 if ($sym == SDLK_KP5) {
2023 $::CONN->user_send ("stay fire");
2024 } elsif ($sym == SDLK_a) {
2025 $::CONN->user_send ("apply");
2026 } elsif ($sym == SDLK_QUOTE) {
2027 $self->emit ('activate_console');
2028 } elsif ($sym == SDLK_SLASH) {
2029 $self->emit ('activate_console' => '/');
2030 } elsif (exists $DIR{$sym}) {
2031 if ($mod & KMOD_SHIFT) {
2032 $self->{shft}++;
2033 $::CONN->user_send ("fire $DIR{$sym}[0]");
2034 } elsif ($mod & KMOD_CTRL) {
2035 $self->{ctrl}++;
2036 $::CONN->user_send ("run $DIR{$sym}[0]");
2037 } else {
2038 $::CONN->user_send ("$DIR{$sym}[1]");
2039 }
2040 }
2041}
2042
2043sub key_up {
2044 my ($self, $ev) = @_;
2045
2046 my $mod = $ev->key_mod;
2047 my $sym = $ev->key_sym;
2048
2049 if (!($mod & KMOD_SHIFT) && delete $self->{shft}) {
2050 $::CONN->user_send ("fire_stop");
2051 }
2052 if (!($mod & KMOD_CTRL ) && delete $self->{ctrl}) {
2053 $::CONN->user_send ("run_stop");
2054 }
2055}
2056
2057#############################################################################
2058
2059package CFClient::UI::Animator; 2333package CFClient::UI::Animator;
2060 2334
2061use SDL::OpenGL; 2335use CFClient::OpenGL;
2062 2336
2063our @ISA = CFClient::UI::Bin::; 2337our @ISA = CFClient::UI::Bin::;
2064 2338
2065sub moveto { 2339sub moveto {
2066 my ($self, $x, $y) = @_; 2340 my ($self, $x, $y) = @_;
… …
2104 2378
2105sub new { 2379sub new {
2106 my $class = shift; 2380 my $class = shift;
2107 2381
2108 my $self = $class->SUPER::new ( 2382 my $self = $class->SUPER::new (
2109 state => 0, 2383 state => 0,
2110 connect_activate => \&toggle_flopper, 2384 connect_activate => \&toggle_flopper,
2111 @_ 2385 @_
2112 ); 2386 );
2113 2387
2114 if ($self->{state}) { 2388 if ($self->{state}) {
… …
2135 $self->emit (changed => $self->{state}); 2409 $self->emit (changed => $self->{state});
2136} 2410}
2137 2411
2138############################################################################# 2412#############################################################################
2139 2413
2414package CFClient::UI::Tooltip;
2415
2416our @ISA = CFClient::UI::Bin::;
2417
2418use CFClient::OpenGL;
2419
2420sub new {
2421 my $class = shift;
2422
2423 $class->SUPER::new (
2424 @_,
2425 can_events => 0,
2426 )
2427}
2428
2429sub set_tooltip_from {
2430 my ($self, $widget) = @_;
2431
2432 $self->add (new CFClient::UI::Label
2433 markup => $widget->{tooltip},
2434 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2435 fontsize => 0.8,
2436 fg => [0, 0, 0, 1],
2437 ellipsise => 0,
2438 font => ($widget->{tooltip_font} || $::FONT_PROP),
2439 );
2440}
2441
2442sub size_request {
2443 my ($self) = @_;
2444
2445 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2446
2447 ($w + 4, $h + 4)
2448}
2449
2450sub size_allocate {
2451 my ($self, $w, $h) = @_;
2452
2453 $self->SUPER::size_allocate ($w - 4, $h - 4);
2454}
2455
2456sub _draw {
2457 my ($self) = @_;
2458
2459 glTranslate 0.375, 0.375;
2460
2461 my ($w, $h) = @$self{qw(w h)};
2462
2463 glColor 1, 0.8, 0.4;
2464 glBegin GL_QUADS;
2465 glVertex 0 , 0;
2466 glVertex 0 , $h;
2467 glVertex $w, $h;
2468 glVertex $w, 0;
2469 glEnd;
2470
2471 glColor 0, 0, 0;
2472 glBegin GL_LINE_LOOP;
2473 glVertex 0 , 0;
2474 glVertex 0 , $h;
2475 glVertex $w, $h;
2476 glVertex $w, 0;
2477 glEnd;
2478
2479 glTranslate 2 - 0.375, 2 - 0.375;
2480 $self->SUPER::_draw;
2481}
2482
2483#############################################################################
2484
2485package CFClient::UI::Face;
2486
2487our @ISA = CFClient::UI::Base::;
2488
2489use CFClient::OpenGL;
2490
2491sub new {
2492 my $class = shift;
2493
2494 my $self = $class->SUPER::new (
2495 aspect => 1,
2496 @_,
2497 );
2498
2499 if ($self->{anim} && $self->{animspeed}) {
2500 Scalar::Util::weaken (my $widget = $self);
2501
2502 $self->{timer} = Event->timer (
2503 at => $self->{animspeed} * int $::NOW / $self->{animspeed},
2504 hard => 1,
2505 interval => $self->{animspeed},
2506 cb => sub {
2507 ++$widget->{frame};
2508 $widget->update;
2509 },
2510 );
2511 }
2512
2513 $self
2514}
2515
2516sub size_request {
2517 (32, 8)
2518}
2519
2520sub _draw {
2521 my ($self) = @_;
2522
2523 return unless $::CONN;#d# manage and cache textures differently
2524
2525 my $face;
2526
2527 if ($self->{frame}) {
2528 my $anim = $::CONN->{anim}[$self->{anim}];
2529
2530 $face = $anim->[ $self->{frame} % @$anim ]
2531 if $anim && @$anim;
2532 }
2533
2534 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2535
2536 if ($tex) {
2537 glEnable GL_TEXTURE_2D;
2538 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2539 glColor 1, 1, 1, 1;
2540 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2541 glDisable GL_TEXTURE_2D;
2542 }
2543}
2544
2545sub DESTROY {
2546 my ($self) = @_;
2547
2548 $self->{timer}->cancel
2549 if $self->{timer};
2550
2551 $self->SUPER::DESTROY;
2552}
2553
2554#############################################################################
2555
2556package CFClient::UI::InventoryItem;
2557
2558our @ISA = CFClient::UI::HBox::;
2559
2560sub _item_to_desc {
2561 my ($item) = @_;
2562
2563 my $desc =
2564 $item->{nrof} < 2
2565 ? $item->{name}
2566 : "$item->{nrof} × $item->{name_pl}";
2567
2568 $item->{flags} & Crossfire::Protocol::F_OPEN
2569 and $desc .= " (open)";
2570 $item->{flags} & Crossfire::Protocol::F_APPLIED
2571 and $desc .= " (applied)";
2572 $item->{flags} & Crossfire::Protocol::F_UNPAID
2573 and $desc .= " (unpaid)";
2574 $item->{flags} & Crossfire::Protocol::F_MAGIC
2575 and $desc .= " (magic)";
2576 $item->{flags} & Crossfire::Protocol::F_CURSED
2577 and $desc .= " (cursed)";
2578 $item->{flags} & Crossfire::Protocol::F_DAMNED
2579 and $desc .= " (damned)";
2580 $item->{flags} & Crossfire::Protocol::F_LOCKED
2581 and $desc .= " *";
2582
2583 $desc
2584}
2585
2586sub new {
2587 my $class = shift;
2588
2589 my %args = @_;
2590
2591 my $item = delete $args{item};
2592
2593 my $desc = _item_to_desc ($item);
2594
2595 my $self = $class->SUPER::new (
2596 can_hover => 1,
2597 can_events => 1,
2598 tooltip => ((CFClient::UI::Label::escape $desc)
2599 . "\n<small>leftclick - pick up\nmiddle click - apply\nrightclick - menu</small>"),
2600 connect_button_down => sub {
2601 my ($self, $ev, $x, $y) = @_;
2602
2603 # todo: maybe put examine on 1? but should just be a tooltip :(
2604 if ($ev->{button} == 1) {
2605 my $targ = $::CONN->{player}{tag};
2606
2607 if ($item->{container} == $::CONN->{player}{tag}) {
2608 $targ = $main::OPENCONT;
2609 }
2610
2611 $::CONN->send ("move $targ $item->{tag} 0");
2612 } elsif ($ev->{button} == 2) {
2613 $::CONN->send ("apply $item->{tag}");
2614 } elsif ($ev->{button} == 3) {
2615 my @menu_items = (
2616 ["examine", sub { $::CONN->send ("examine $item->{tag}") }],
2617 ["mark", sub { $::CONN->send ("mark ". pack "N", $item->{tag}) }],
2618 ["apply", sub { $::CONN->send ("apply $item->{tag}") }],
2619 (
2620 $item->{flags} & Crossfire::Protocol::F_LOCKED
2621 ? (
2622 ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $item->{tag}) }],
2623 )
2624 : (
2625 ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $item->{tag}) }],
2626 ["drop", sub { $::CONN->send ("move $main::OPENCONT $item->{tag} 0") }],
2627 )
2628 ),
2629 );
2630
2631 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);
2632 }
2633
2634 1
2635 },
2636 %args
2637 );
2638
2639
2640 $self->add (new CFClient::UI::Face
2641 can_events => 0,
2642 face => $item->{face},
2643 anim => $item->{anim},
2644 animspeed => $item->{animspeed},
2645 );
2646
2647 $self->add ($self->{name_lbl} = new CFClient::UI::Label can_events => 0);
2648
2649 $self->{item} = $item;
2650
2651 $self->update_item;
2652
2653 $self
2654}
2655
2656sub update_item {
2657 my ($self) = @_;
2658
2659 my $desc = _item_to_desc ($self->{item});
2660
2661 $self->{name_lbl}->set_text ($desc);
2662}
2663
2664#############################################################################
2665
2666package CFClient::UI::Inventory;
2667
2668our @ISA = CFClient::UI::ScrolledWindow::;
2669
2670sub new {
2671 my $class = shift;
2672
2673 my $self = $class->SUPER::new (
2674 scrolled => (new CFClient::UI::VBox),
2675 @_,
2676 );
2677
2678 $self
2679}
2680
2681sub set_items {
2682 my ($self, $items) = @_;
2683
2684 $self->{scrolled}->clear;
2685 return unless $items;
2686
2687 my @items = sort {
2688 ($a->{type} <=> $b->{type})
2689 or ($a->{name} cmp $b->{name})
2690 } @$items;
2691
2692 $self->{real_items} = \@items;
2693
2694 for my $item (@items) {
2695 $item = $item->{widget} ||= new CFClient::UI::InventoryItem item => $item;
2696 $item->update_item ();
2697 }
2698
2699 $self->{scrolled}->add (@items);
2700
2701# $range->{range} = [$self->{pos}, 0, $self->{max_pos}, $page];
2702}
2703
2704sub size_request {
2705 my ($self) = @_;
2706 ($self->{req_w}, $self->{req_h});
2707}
2708
2709#############################################################################
2710
2711package CFClient::UI::Menu;
2712
2713our @ISA = CFClient::UI::FancyFrame::;
2714
2715use CFClient::OpenGL;
2716
2717sub new {
2718 my $class = shift;
2719
2720 my $self = $class->SUPER::new (
2721 items => [],
2722 z => 100,
2723 @_,
2724 );
2725
2726 $self->add ($self->{vbox} = new CFClient::UI::VBox);
2727
2728 for my $item (@{ $self->{items} }) {
2729 my ($widget, $cb) = @$item;
2730
2731 # handle various types of items, only text for now
2732 if (!ref $widget) {
2733 $widget = new CFClient::UI::Label
2734 can_hover => 1,
2735 can_events => 1,
2736 text => $widget;
2737 }
2738
2739 $self->{item}{$widget} = $item;
2740
2741 $self->{vbox}->add ($widget);
2742 }
2743
2744 $self
2745}
2746
2747# popup given the event (must be a mouse button down event currently)
2748sub popup {
2749 my ($self, $ev) = @_;
2750
2751 $self->emit ("popdown");
2752
2753 # maybe save $GRAB? must be careful about events...
2754 $GRAB = $self;
2755 $self->{button} = $ev->{button};
2756
2757 $self->show;
2758 $self->move ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2759}
2760
2761sub mouse_motion {
2762 my ($self, $ev, $x, $y) = @_;
2763
2764 # TODO: should use vbox->find_widget or so
2765 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2766 $self->{hover} = $self->{item}{$HOVER};
2767}
2768
2769sub button_up {
2770 my ($self, $ev, $x, $y) = @_;
2771
2772 if ($ev->{button} == $self->{button}) {
2773 undef $GRAB;
2774 $self->hide;
2775
2776 $self->emit ("popdown");
2777 $self->{hover}[1]->() if $self->{hover};
2778 }
2779}
2780
2781#############################################################################
2782
2783package CFClient::UI::Statusbox;
2784
2785our @ISA = CFClient::UI::VBox::;
2786
2787sub new {
2788 my $class = shift;
2789
2790 $class->SUPER::new (
2791 fontsize => 0.8,
2792 @_,
2793 )
2794}
2795
2796sub reorder {
2797 my ($self) = @_;
2798 my $NOW = time;
2799
2800 while (my ($k, $v) = each %{ $self->{item} }) {
2801 delete $self->{item}{$k} if $v->{timeout} < $NOW;
2802 }
2803
2804 my @widgets;
2805
2806 my @items = sort {
2807 $a->{pri} <=> $b->{pri}
2808 or $b->{id} <=> $a->{id}
2809 } values %{ $self->{item} };
2810
2811 my $count = 10 + 1;
2812 for my $item (@items) {
2813 last unless --$count;
2814
2815 push @widgets, $item->{label} ||= do {
2816 # TODO: doesn't handle markup well (read as: at all)
2817 my $short = $item->{count} > 1
2818 ? "<b>$item->{count} ×</b> $item->{text}"
2819 : $item->{text};
2820
2821 for ($short) {
2822 s/^\s+//;
2823 s/\s+/ /g;
2824 }
2825
2826 new CFClient::UI::Label
2827 markup => $short,
2828 tooltip => $item->{tooltip},
2829 tooltip_font => $::FONT_PROP,
2830 tooltip_width => 0.67,
2831 fontsize => $item->{fontsize} || $self->{fontsize},
2832 max_w => $::WIDTH * 0.44,
2833 fg => $item->{fg},
2834 can_events => 1,
2835 can_hover => 1
2836 };
2837 }
2838
2839 $self->clear;
2840 $self->SUPER::add (reverse @widgets);
2841}
2842
2843sub add {
2844 my ($self, $text, %arg) = @_;
2845
2846 $text =~ s/^\s+//;
2847 $text =~ s/\s+$//;
2848
2849 my $timeout = time + ((delete $arg{timeout}) || 60);
2850
2851 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
2852
2853 if (my $item = $self->{item}{$group}) {
2854 if ($item->{text} eq $text) {
2855 $item->{count}++;
2856 } else {
2857 $item->{count} = 1;
2858 $item->{text} = $item->{tooltip} = $text;
2859 }
2860 $item->{id} = ++$self->{id};
2861 $item->{timeout} = $timeout;
2862 delete $item->{label};
2863 } else {
2864 $self->{item}{$group} = {
2865 id => ++$self->{id},
2866 text => $text,
2867 timeout => $timeout,
2868 tooltip => $text,
2869 fg => [0.8, 0.8, 0.8, 0.8],
2870 pri => 0,
2871 count => 1,
2872 %arg,
2873 };
2874 }
2875
2876 $self->reorder;
2877}
2878
2879sub reconfigure {
2880 my ($self) = @_;
2881
2882 delete $_->{label}
2883 for values %{ $self->{item} || {} };
2884
2885 $self->reorder;
2886 $self->SUPER::reconfigure;
2887}
2888
2889#############################################################################
2890
2140package CFClient::UI::Root; 2891package CFClient::UI::Root;
2141 2892
2142our @ISA = CFClient::UI::Container::; 2893our @ISA = CFClient::UI::Container::;
2143 2894
2144use SDL::OpenGL; 2895use CFClient::OpenGL;
2145 2896
2146sub check_size { 2897sub new {
2147 my ($self) = @_; 2898 my $class = shift;
2148 2899
2149 $self->configure (0, 0, $::WITH, $::HEIGHT); 2900 $class->SUPER::new (
2150} 2901 @_,
2151 2902 )
2152sub size_request {
2153 ($::WIDTH, $::HEIGHT)
2154} 2903}
2155 2904
2156sub configure { 2905sub configure {
2157 my ($self, $x, $y, $w, $h) = @_; 2906 my ($self, $x, $y, $w, $h) = @_;
2158 2907
2159 $self->SUPER::configure ($x, $y, $w, $h); 2908 $self->{w} = $w;
2160 2909 $self->{h} = $h;
2161 $_->configure ($_->{x}, $_->{y}, $_->size_request)
2162 for @{$self->{children}};
2163} 2910}
2164 2911
2165sub _topleft { 2912sub check_size {
2913 my ($self) = @_;
2914
2915 $self->size_allocate ($self->{w}, $self->{h})
2916 if $self->{w};
2917}
2918
2919sub size_request {
2920 my ($self) = @_;
2921
2922 ($self->{w}, $self->{h})
2923}
2924
2925sub size_allocate {
2926 my ($self, $w, $h) = @_;
2927
2928 my $old_w = $self->{old_w}; $self->{old_w} = $w;
2929 my $old_h = $self->{old_h}; $self->{old_h} = $h;
2930
2931 CFClient::UI::rescale_widgets $w / $old_w, $h / $old_h
2932 if $old_w && $old_h && ($old_w != $w || $old_h != $h);
2933
2934 for my $child ($self->children) {
2935 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
2936
2937 $X = $child->{req_x} > 0 ? $child->{req_x} : $w - $W - $child->{req_x} + 1
2938 if exists $child->{req_x};
2939
2940 $Y = $child->{req_y} > 0 ? $child->{req_y} : $h - $H - $child->{req_y} + 1
2941 if exists $child->{req_y};
2942
2943 $X = List::Util::max 0, List::Util::min $w - $W, int $X + 0.5;
2944 $Y = List::Util::max 0, List::Util::min $h - $H, int $Y + 0.5;
2945
2946 $child->configure ($X, $Y, $W, $H);
2947 }
2948}
2949
2950sub coord2local {
2166 my ($self, $x, $y) = @_; 2951 my ($self, $x, $y) = @_;
2167 2952
2168 ($x, $y) 2953 ($x, $y)
2169} 2954}
2170 2955
2956sub coord2global {
2957 my ($self, $x, $y) = @_;
2958
2959 ($x, $y)
2960}
2961
2171sub update { 2962sub update {
2172 my ($self) = @_; 2963 my ($self) = @_;
2173 2964
2174 $self->check_size; 2965 $self->check_size;
2175 ::refresh (); 2966 $::WANT_REFRESH++;
2176} 2967}
2177 2968
2178sub add { 2969sub add {
2179 my ($self, $child) = @_; 2970 my ($self, @children) = @_;
2180 2971
2972 for my $child (@children) {
2973 $child->{toplevel} = 1;
2974
2975 # integerise window positions
2976 $child->{x} = int $child->{x};
2977 $child->{y} = int $child->{y};
2978 }
2979
2181 $self->SUPER::add ($child); 2980 $self->SUPER::add (@children);
2182} 2981}
2183 2982
2184sub on_refresh { 2983sub on_refresh {
2185 my ($self, $id, $cb) = @_; 2984 my ($self, $id, $cb) = @_;
2186 2985
2187 $self->{refresh_hook}{$id} = $cb; 2986 $self->{refresh_hook}{$id} = $cb;
2188} 2987}
2189 2988
2989sub on_post_alloc {
2990 my ($self, $id, $cb) = @_;
2991
2992 $self->{post_alloc_hook}{$id} = $cb;
2993}
2994
2190sub draw { 2995sub draw {
2191 my ($self) = @_; 2996 my ($self) = @_;
2192 2997
2193 while (my $rcb = delete $self->{refresh_hook}) { 2998 while ($self->{refresh_hook}) {
2194 $_->() for values %$rcb; 2999 $_->()
3000 for values %{delete $self->{refresh_hook}};
3001 }
3002
3003 if ($self->{check_size}) {
3004 my @queue = ([], []);
3005
3006 for (;;) {
3007 if ($self->{check_size}) {
3008 # heuristic: check containers last
3009 push @{ $queue[ ! ! $_->isa ("CFClient::UI::Container") ] }, $_
3010 for values %{delete $self->{check_size}}
3011 }
3012
3013 my $widget = (pop @{ $queue[0] }) || (pop @{ $queue[1] }) || last;
3014
3015 my ($w, $h) = $widget->{user_w} && $widget->{user_h}
3016 ? @$widget{qw(user_w user_h)}
3017 : $widget->size_request;
3018
3019 if (delete $widget->{force_alloc}
3020 or $w != $widget->{req_w} or $h != $widget->{req_h}) {
3021 Carp::confess "$widget: size_request is negative" if $w < 0 || $h < 0;#d#
3022
3023 $widget->{req_w} = $w;
3024 $widget->{req_h} = $h;
3025
3026 $self->{size_alloc}{$widget} = [$widget, $widget->{w} || $w, $widget->{h} || $h];
3027
3028 $widget->{parent}->check_size
3029 if $widget->{parent};
3030 }
3031 }
3032 }
3033
3034 while ($self->{size_alloc}) {
3035 for (values %{delete $self->{size_alloc}}) {
3036 my ($widget, $w, $h) = @$_;
3037
3038 $w = 0 if $w < 0;
3039 $h = 0 if $h < 0;
3040
3041 $widget->{w} = $w;
3042 $widget->{h} = $h;
3043 $widget->size_allocate ($w, $h);
3044 $widget->emit (size_allocate => $w, $h);
3045 }
3046 }
3047
3048 while ($self->{post_alloc_hook}) {
3049 $_->()
3050 for values %{delete $self->{post_alloc_hook}};
2195 } 3051 }
2196 3052
2197 glViewport 0, 0, $::WIDTH, $::HEIGHT; 3053 glViewport 0, 0, $::WIDTH, $::HEIGHT;
2198 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 3054 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
2199 glClear GL_COLOR_BUFFER_BIT; 3055 glClear GL_COLOR_BUFFER_BIT;
2200 3056
2201 glMatrixMode GL_PROJECTION; 3057 glMatrixMode GL_PROJECTION;
2202 glLoadIdentity; 3058 glLoadIdentity;
2203 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000 , 10000; 3059 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
2204 glMatrixMode GL_MODELVIEW; 3060 glMatrixMode GL_MODELVIEW;
2205 glLoadIdentity; 3061 glLoadIdentity;
2206 3062
2207 $self->_draw; 3063 $self->_draw;
2208} 3064}
… …
2210############################################################################# 3066#############################################################################
2211 3067
2212package CFClient::UI; 3068package CFClient::UI;
2213 3069
2214$ROOT = new CFClient::UI::Root; 3070$ROOT = new CFClient::UI::Root;
3071$TOOLTIP = new CFClient::UI::Tooltip z => 900;
2215 3072
22161 30731
2217 3074

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