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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.236 by root, Thu May 25 16:54:29 2006 UTC vs.
Revision 1.313 by root, Sat Jun 24 00:24:09 2006 UTC

… …
3use utf8; 3use utf8;
4use strict; 4use strict;
5 5
6use Scalar::Util (); 6use Scalar::Util ();
7use List::Util (); 7use List::Util ();
8use Event;
8 9
9use CFClient; 10use CFClient;
11use CFClient::Texture;
10 12
11our ($FOCUS, $HOVER, $GRAB); # various widgets 13our ($FOCUS, $HOVER, $GRAB); # various widgets
12 14
15our $LAYOUT;
13our $ROOT; 16our $ROOT;
14our $TOOLTIP; 17our $TOOLTIP;
15our $BUTTON_STATE; 18our $BUTTON_STATE;
16 19
17our %WIDGET; # all widgets, weak-referenced 20our %WIDGET; # all widgets, weak-referenced
18 21
19sub check_tooltip { 22our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub {
20 if (!$GRAB) { 23 if (!$GRAB) {
21 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) { 24 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
22 if (length $widget->{tooltip}) { 25 if (length $widget->{tooltip}) {
23
24 if ($TOOLTIP->{owner} != $widget) { 26 if ($TOOLTIP->{owner} != $widget) {
27 $TOOLTIP->hide;
28
25 $TOOLTIP->{owner} = $widget; 29 $TOOLTIP->{owner} = $widget;
30
31 return if $ENV{CFPLUS_DEBUG} & 8;
26 32
27 my $tip = $widget->{tooltip}; 33 my $tip = $widget->{tooltip};
28 34
29 $tip = $tip->($widget) if CODE:: eq ref $tip; 35 $tip = $tip->($widget) if CODE:: eq ref $tip;
30 36
31 $TOOLTIP->set_tooltip_from ($widget); 37 $TOOLTIP->set_tooltip_from ($widget);
32 $TOOLTIP->show; 38 $TOOLTIP->show;
33
34 my ($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 } 39 }
43 40
44 return; 41 return;
45 } 42 }
46 } 43 }
47 } 44 }
48 45
49 $TOOLTIP->hide; 46 $TOOLTIP->hide;
50 delete $TOOLTIP->{owner}; 47 delete $TOOLTIP->{owner};
48});
49
50sub get_layout {
51 my $layout;
52
53 for (grep { $_->{name} } values %WIDGET) {
54 my $win = $layout->{$_->{name}} = { };
55
56 $win->{x} = ($_->{x} + $_->{w} * 0.5) / $::WIDTH if $_->{x} =~ /^[0-9.]+$/;
57 $win->{y} = ($_->{y} + $_->{h} * 0.5) / $::HEIGHT if $_->{y} =~ /^[0-9.]+$/;
58 $win->{w} = $_->{w} / $::WIDTH if defined $_->{w};
59 $win->{h} = $_->{h} / $::HEIGHT if defined $_->{h};
60
61 $win->{show} = $_->{visible} && $_->{is_toplevel};
62 }
63
64 $layout
65}
66
67sub set_layout {
68 my ($layout) = @_;
69
70 $LAYOUT = $layout;
51} 71}
52 72
53# class methods for events 73# class methods for events
54sub feed_sdl_key_down_event { 74sub feed_sdl_key_down_event {
55 $FOCUS->emit (key_down => $_[0]) 75 $FOCUS->emit (key_down => $_[0])
… …
69 my $widget = $ROOT->find_widget ($x, $y); 89 my $widget = $ROOT->find_widget ($x, $y);
70 90
71 $GRAB = $widget; 91 $GRAB = $widget;
72 $GRAB->update if $GRAB; 92 $GRAB->update if $GRAB;
73 93
74 check_tooltip; 94 $TOOLTIP_WATCHER->cb->();
75 } 95 }
76 96
77 $BUTTON_STATE |= 1 << ($ev->{button} - 1); 97 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
78 98
79 $GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y)) 99 $GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y))
… …
94 if (!$BUTTON_STATE) { 114 if (!$BUTTON_STATE) {
95 my $grab = $GRAB; undef $GRAB; 115 my $grab = $GRAB; undef $GRAB;
96 $grab->update if $grab; 116 $grab->update if $grab;
97 $GRAB->update if $GRAB; 117 $GRAB->update if $GRAB;
98 118
99 check_tooltip; 119 $TOOLTIP_WATCHER->cb->();
100 } 120 }
101} 121}
102 122
103sub feed_sdl_motion_event { 123sub feed_sdl_motion_event {
104 my ($ev) = @_; 124 my ($ev) = @_;
… …
110 my $hover = $HOVER; $HOVER = $widget; 130 my $hover = $HOVER; $HOVER = $widget;
111 131
112 $hover->update if $hover && $hover->{can_hover}; 132 $hover->update if $hover && $hover->{can_hover};
113 $HOVER->update if $HOVER && $HOVER->{can_hover}; 133 $HOVER->update if $HOVER && $HOVER->{can_hover};
114 134
115 check_tooltip; 135 $TOOLTIP_WATCHER->start;
116 } 136 }
117 137
118 $HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y)) 138 $HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))
119 if $HOVER; 139 if $HOVER;
120} 140}
… …
152sub rescale_widgets { 172sub rescale_widgets {
153 my ($sx, $sy) = @_; 173 my ($sx, $sy) = @_;
154 174
155 for my $widget (values %WIDGET) { 175 for my $widget (values %WIDGET) {
156 if ($widget->{is_toplevel}) { 176 if ($widget->{is_toplevel}) {
177 $widget->{x} += int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
178 $widget->{y} += int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
179
157 $widget->{x} = int 0.5 + $widget->{x} * $sx if exists $widget->{x}; 180 $widget->{x} = int 0.5 + $widget->{x} * $sx if $widget->{x} =~ /^[0-9.]+$/;
158 $widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w}; 181 $widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w};
159 $widget->{req_w} = int 0.5 + $widget->{req_w} * $sx if exists $widget->{req_w}; 182 $widget->{force_w} = int 0.5 + $widget->{force_w} * $sx if exists $widget->{force_w};
160 $widget->{user_w} = int 0.5 + $widget->{user_w} * $sx if exists $widget->{user_w};
161 $widget->{y} = int 0.5 + $widget->{y} * $sy if exists $widget->{y}; 183 $widget->{y} = int 0.5 + $widget->{y} * $sy if $widget->{y} =~ /^[0-9.]+$/;
162 $widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h}; 184 $widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h};
163 $widget->{req_h} = int 0.5 + $widget->{req_h} * $sy if exists $widget->{req_h}; 185 $widget->{force_h} = int 0.5 + $widget->{force_h} * $sy if exists $widget->{force_h};
164 $widget->{user_h} = int 0.5 + $widget->{user_h} * $sy if exists $widget->{user_h}; 186
187 $widget->{x} -= int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
188 $widget->{y} -= int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
189
165 } 190 }
166 } 191 }
167 192
168 reconfigure_widgets; 193 reconfigure_widgets;
169} 194}
… …
178 203
179sub new { 204sub new {
180 my $class = shift; 205 my $class = shift;
181 206
182 my $self = bless { 207 my $self = bless {
183 x => 0, 208 x => "center",
184 y => 0, 209 y => "center",
185 z => 0, 210 z => 0,
211 w => undef,
212 h => undef,
186 can_events => 1, 213 can_events => 1,
187 @_ 214 @_
188 }, $class; 215 }, $class;
189 216
217 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self);
218
190 for (keys %$self) { 219 for (keys %$self) {
191 if (/^connect_(.*)$/) { 220 if (/^on_(.*)$/) {
192 $self->connect ($1 => delete $self->{$_}); 221 $self->connect ($1 => delete $self->{$_});
193 } 222 }
194 } 223 }
195 224
196 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self); 225 if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) {
226 $self->{x} = $layout->{x} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{x};
227 $self->{y} = $layout->{y} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{y};
228 $self->{force_w} = $layout->{w} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{w};
229 $self->{force_h} = $layout->{h} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{h};
230
231 $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};
232 $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};
233
234 $self->show if $layout->{show};
235 }
197 236
198 $self 237 $self
199} 238}
200 239
201sub destroy { 240sub destroy {
… …
205 %$self = (); 244 %$self = ();
206} 245}
207 246
208sub show { 247sub show {
209 my ($self) = @_; 248 my ($self) = @_;
249
210 return if $self->{parent}; 250 return if $self->{parent};
211 251
212 $CFClient::UI::ROOT->add ($self); 252 $CFClient::UI::ROOT->add ($self);
213} 253}
214 254
215sub show_centered { 255sub set_visible {
216 my ($self) = @_; 256 my ($self) = @_;
257
217 return if $self->{parent}; 258 return if $self->{visible};
218 259
219 $self->show; 260 $self->{root} = $self->{parent}{root};
261 $self->{visible} = $self->{parent}{visible} + 1;
220 262
221 $CFClient::UI::ROOT->on_post_alloc ( 263 $self->emit (visibility_change => 1);
222 "centered $self" => sub { 264
223 $self->move (($::WIDTH - $self->{w}) * 0.5, ($::HEIGHT - $self->{h}) * 0.5); 265 $self->realloc if !exists $self->{req_w};
224 }, 266
225 ); 267 $_->set_visible for $self->children;
226} 268}
227 269
228sub set_invisible { 270sub set_invisible {
229 my ($self) = @_; 271 my ($self) = @_;
230 272
231 # broken show/hide model 273 return unless $self->{visible};
274
275 $_->set_invisible for $self->children;
232 276
233 delete $self->{visible}; 277 delete $self->{visible};
278 delete $self->{root};
234 279
235 undef $GRAB if $GRAB == $self; 280 undef $GRAB if $GRAB == $self;
236 undef $HOVER if $HOVER == $self; 281 undef $HOVER if $HOVER == $self;
237 282
238 CFClient::UI::check_tooltip 283 $CFClient::UI::TOOLTIP_WATCHER->cb->()
239 if $CFClient::UI::TOOLTIP->{owner} == $self; 284 if $TOOLTIP->{owner} == $self;
240 285
241 $self->focus_out; 286 $self->emit ("focus_out");
287 $self->emit (visibility_change => 0);
288}
289
290sub set_visibility {
291 my ($self, $visible) = @_;
292
293 return if $self->{visible} == $visible;
294
295 $visible ? $self->hide
296 : $self->show;
297}
298
299sub toggle_visibility {
300 my ($self) = @_;
301
302 $self->{visible}
303 ? $self->hide
304 : $self->show;
242} 305}
243 306
244sub hide { 307sub hide {
245 my ($self) = @_; 308 my ($self) = @_;
246 309
… …
248 311
249 $self->{parent}->remove ($self) 312 $self->{parent}->remove ($self)
250 if $self->{parent}; 313 if $self->{parent};
251} 314}
252 315
253sub move { 316sub move_abs {
254 my ($self, $x, $y, $z) = @_; 317 my ($self, $x, $y, $z) = @_;
255 318
256 $self->{x} = int $x; 319 $self->{x} = List::Util::max 0, List::Util::min $self->{root}{w} - $self->{w}, int $x;
257 $self->{y} = int $y; 320 $self->{y} = List::Util::max 0, List::Util::min $self->{root}{h} - $self->{h}, int $y;
258 $self->{z} = $z if defined $z; 321 $self->{z} = $z if defined $z;
259 322
260 $self->update; 323 $self->update;
261} 324}
262 325
263sub set_size { 326sub set_size {
264 my ($self, $w, $h) = @_; 327 my ($self, $w, $h) = @_;
265 328
266 $self->{user_w} = $w; 329 $self->{force_w} = $w;
267 $self->{user_h} = $h; 330 $self->{force_h} = $h;
268 331
269 $self->check_size; 332 $self->realloc;
270} 333}
271 334
272sub size_request { 335sub size_request {
273 require Carp; 336 require Carp;
274 Carp::confess "size_request is abstract"; 337 Carp::confess "size_request is abstract";
275} 338}
276 339
340sub baseline_shift {
341 0
342}
343
277sub configure { 344sub configure {
278 my ($self, $x, $y, $w, $h) = @_; 345 my ($self, $x, $y, $w, $h) = @_;
279 346
280 if ($self->{aspect}) { 347 if ($self->{aspect}) {
348 my ($ow, $oh) = ($w, $h);
349
281 my $w2 = List::Util::min $w, int $h * $self->{aspect}; 350 $w = List::Util::min $w, int $h * $self->{aspect};
282 my $h2 = List::Util::min $h, int $w / $self->{aspect}; 351 $h = List::Util::min $h, int $w / $self->{aspect};
283 352
284 # use alignment to adjust x, y 353 # use alignment to adjust x, y
285 354
286 $x += int +($w - $w2) * 0.5; 355 $x += int 0.5 * ($ow - $w);
287 $y += int +($h - $h2) * 0.5; 356 $y += int 0.5 * ($oh - $h);
288
289 ($w, $h) = ($w2, $h2);
290 } 357 }
291 358
292 if ($self->{x} != $x || $self->{y} != $y) { 359 if ($self->{x} ne $x || $self->{y} ne $y) {
293 $self->{x} = $x; 360 $self->{x} = $x;
294 $self->{y} = $y; 361 $self->{y} = $y;
295 $self->update; 362 $self->update;
296 } 363 }
297 364
298 if ($self->{w} != $w || $self->{h} != $h) { 365 if ($self->{alloc_w} != $w || $self->{alloc_h} != $h) {
299 $CFClient::UI::ROOT->{size_alloc}{$self} = [$self, $w, $h]; 366 return unless $self->{visible};
300 }
301}
302 367
303sub size_allocate { 368 $self->{alloc_w} = $w;
304 # nothing to be done 369 $self->{alloc_h} = $h;
305}
306 370
307sub reconfigure { 371 $self->{root}{size_alloc}{$self+0} = $self;
308 my ($self) = @_; 372 }
309
310 $self->check_size (1);
311 $self->update;
312} 373}
313 374
314sub children { 375sub children {
376 # nop
377}
378
379sub visible_children {
380 $_[0]->children
315} 381}
316 382
317sub set_max_size { 383sub set_max_size {
318 my ($self, $w, $h) = @_; 384 my ($self, $w, $h) = @_;
319 385
320 delete $self->{max_w}; $self->{max_w} = $w if $w; 386 $self->{max_w} = int $w if defined $w;
321 delete $self->{max_h}; $self->{max_h} = $h if $h; 387 $self->{max_h} = int $h if defined $h;
388
389 $self->realloc;
322} 390}
323 391
324sub set_tooltip { 392sub set_tooltip {
325 my ($self, $tooltip) = @_; 393 my ($self, $tooltip) = @_;
326 394
… …
331 399
332 $self->{tooltip} = $tooltip; 400 $self->{tooltip} = $tooltip;
333 401
334 if ($CFClient::UI::TOOLTIP->{owner} == $self) { 402 if ($CFClient::UI::TOOLTIP->{owner} == $self) {
335 delete $CFClient::UI::TOOLTIP->{owner}; 403 delete $CFClient::UI::TOOLTIP->{owner};
336 CFClient::UI::check_tooltip; 404 $CFClient::UI::TOOLTIP_WATCHER->cb->();
337 } 405 }
338} 406}
339 407
340# translate global coordinates to local coordinate system 408# translate global coordinates to local coordinate system
341sub coord2local { 409sub coord2local {
… …
349 my ($self, $x, $y) = @_; 417 my ($self, $x, $y) = @_;
350 418
351 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y}) 419 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
352} 420}
353 421
354sub focus_in { 422sub invoke_focus_in {
355 my ($self) = @_; 423 my ($self) = @_;
356 424
357 return if $FOCUS == $self; 425 return if $FOCUS == $self;
358 return unless $self->{can_focus}; 426 return unless $self->{can_focus};
359 427
360 my $focus = $FOCUS; $FOCUS = $self; 428 my $focus = $FOCUS; $FOCUS = $self;
361 429
362 $self->_emit (focus_in => $focus);
363
364 $focus->update if $focus; 430 $focus->update if $focus;
365 $FOCUS->update; 431 $FOCUS->update;
366}
367 432
433 0
434}
435
368sub focus_out { 436sub invoke_focus_out {
369 my ($self) = @_; 437 my ($self) = @_;
370 438
371 return unless $FOCUS == $self; 439 return unless $FOCUS == $self;
372 440
373 my $focus = $FOCUS; undef $FOCUS; 441 my $focus = $FOCUS; undef $FOCUS;
374 442
375 $self->_emit (focus_out => $focus);
376
377 $focus->update if $focus; #? 443 $focus->update if $focus; #?
378 444
379 $::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus 445 $::MAPWIDGET->grab_focus #d# focus mapwidget if no other widget has focus
380 unless $FOCUS; 446 unless $FOCUS;
381}
382 447
448 0
449}
450
451sub grab_focus {
452 my ($self) = @_;
453
454 $self->emit ("focus_in");
455}
456
383sub mouse_motion { } 457sub invoke_mouse_motion { 1 }
384sub button_up { } 458sub invoke_button_up { 1 }
385sub key_down { } 459sub invoke_key_down { 1 }
386sub key_up { } 460sub invoke_key_up { 1 }
387 461
388sub button_down { 462sub invoke_button_down {
389 my ($self, $ev, $x, $y) = @_; 463 my ($self, $ev, $x, $y) = @_;
390 464
391 $self->focus_in; 465 $self->grab_focus;
392}
393 466
394sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} } 467 1
395sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} } 468}
396sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} } 469
397sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} } 470sub connect {
398sub z { $_[0]{z} = $_[1] if @_ > 1; $_[0]{z} } 471 my ($self, $signal, $cb) = @_;
472
473 push @{ $self->{signal_cb}{$signal} }, $cb;
474}
475
476sub emit {
477 my ($self, $signal, @args) = @_;
478
479 #d##TODO# stop propagating at first true, do not use sum
480 (List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}) # before
481 || ($self->can ("invoke_$signal") || sub { 1 })->($self, @args) # closure
482 || ($self->{parent} && $self->{parent}->emit ($signal, @args)) # parent
483}
484
485sub find_widget {
486 my ($self, $x, $y) = @_;
487
488 return () unless $self->{can_events};
489
490 return $self
491 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
492 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
493
494 ()
495}
496
497sub set_parent {
498 my ($self, $parent) = @_;
499
500 Scalar::Util::weaken ($self->{parent} = $parent);
501 $self->set_visible if $parent->{visible};
502}
503
504sub realloc {
505 my ($self) = @_;
506
507 if ($self->{visible}) {
508 return if $self->{root}{realloc}{$self+0};
509
510 $self->{root}{realloc}{$self+0} = $self;
511 $self->{root}->update;
512 } else {
513 delete $self->{req_w};
514 delete $self->{req_h};
515 }
516}
517
518sub update {
519 my ($self) = @_;
520
521 $self->{parent}->update
522 if $self->{parent};
523}
524
525sub reconfigure {
526 my ($self) = @_;
527
528 $self->realloc;
529 $self->update;
530}
531
532# using global variables seems a bit hacky, but passing through all drawing
533# functions seems pointless.
534our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn
399 535
400sub draw { 536sub draw {
401 my ($self) = @_; 537 my ($self) = @_;
402 538
403 return unless $self->{h} && $self->{w}; 539 return unless $self->{h} && $self->{w};
540
541 # update screen rectangle
542 local $draw_x = $draw_x + $self->{x};
543 local $draw_y = $draw_y + $self->{y};
544
545 # skip widgets that are entirely outside the drawing area
546 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
547 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
404 548
405 glPushMatrix; 549 glPushMatrix;
406 glTranslate $self->{x}, $self->{y}, 0; 550 glTranslate $self->{x}, $self->{y}, 0;
407 $self->_draw;
408 glPopMatrix;
409 551
410 if ($self == $HOVER && $self->{can_hover}) { 552 if ($self == $HOVER && $self->{can_hover}) {
411 my ($x, $y) = @$self{qw(x y)};
412
413 glColor 1, 0.8, 0.5, 0.2; 553 glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2;
414 glEnable GL_BLEND; 554 glEnable GL_BLEND;
415 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 555 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
416 glBegin GL_QUADS; 556 glBegin GL_QUADS;
417 glVertex $x , $y; 557 glVertex 0 , 0;
418 glVertex $x + $self->{w}, $y; 558 glVertex $self->{w}, 0;
419 glVertex $x + $self->{w}, $y + $self->{h}; 559 glVertex $self->{w}, $self->{h};
420 glVertex $x , $y + $self->{h}; 560 glVertex 0 , $self->{h};
421 glEnd; 561 glEnd;
422 glDisable GL_BLEND; 562 glDisable GL_BLEND;
423 } 563 }
424 564
425 if ($ENV{PCLIENT_DEBUG}) { 565 if ($ENV{CFPLUS_DEBUG} & 1) {
426 glPushMatrix; 566 glPushMatrix;
427 glColor 1, 1, 0, 1; 567 glColor 1, 1, 0, 1;
428 glTranslate $self->{x} + 0.375, $self->{y} + 0.375; 568 glTranslate 0.375, 0.375;
429 glBegin GL_LINE_LOOP; 569 glBegin GL_LINE_LOOP;
430 glVertex 0 , 0; 570 glVertex 0 , 0;
431 glVertex $self->{w} - 1, 0; 571 glVertex $self->{w} - 1, 0;
432 glVertex $self->{w} - 1, $self->{h} - 1; 572 glVertex $self->{w} - 1, $self->{h} - 1;
433 glVertex 0 , $self->{h} - 1; 573 glVertex 0 , $self->{h} - 1;
434 glEnd; 574 glEnd;
435 glPopMatrix; 575 glPopMatrix;
436 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw; 576 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
437 } 577 }
578
579 $self->_draw;
580 glPopMatrix;
438} 581}
439 582
440sub _draw { 583sub _draw {
441 my ($self) = @_; 584 my ($self) = @_;
442 585
443 warn "no draw defined for $self\n"; 586 warn "no draw defined for $self\n";
444} 587}
445 588
446sub find_widget {
447 my ($self, $x, $y) = @_;
448
449 return () unless $self->{can_events};
450
451 return $self
452 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
453 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
454
455 ()
456}
457
458sub set_parent {
459 my ($self, $parent) = @_;
460
461 Scalar::Util::weaken ($self->{parent} = $parent);
462
463 # TODO: req_w _does_change after ->reconfigure
464 $self->check_size
465 unless exists $self->{req_w};
466
467 $self->show;
468}
469
470sub check_size {
471 my ($self, $forced) = @_;
472
473 $self->{force_alloc} = 1 if $forced;
474 $CFClient::UI::ROOT->{check_size}{$self} = $self;
475}
476
477sub update {
478 my ($self) = @_;
479
480 $self->{parent}->update
481 if $self->{parent};
482}
483
484sub connect {
485 my ($self, $signal, $cb) = @_;
486
487 push @{ $self->{signal_cb}{$signal} }, $cb;
488}
489
490sub _emit {
491 my ($self, $signal, @args) = @_;
492
493 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
494}
495
496sub emit {
497 my ($self, $signal, @args) = @_;
498
499 $self->_emit ($signal, @args)
500 || $self->$signal (@args);
501}
502
503sub DESTROY { 589sub DESTROY {
504 my ($self) = @_; 590 my ($self) = @_;
505 591
506 delete $WIDGET{$self+0}; 592 delete $WIDGET{$self+0};
507 #$self->deactivate; 593
594 eval { $self->destroy };
595 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
508} 596}
509 597
510############################################################################# 598#############################################################################
511 599
512package CFClient::UI::DrawBG; 600package CFClient::UI::DrawBG;
… …
537 625
538 if ($color && (@$color < 4 || $color->[3])) { 626 if ($color && (@$color < 4 || $color->[3])) {
539 my ($w, $h) = @$self{qw(w h)}; 627 my ($w, $h) = @$self{qw(w h)};
540 628
541 glEnable GL_BLEND; 629 glEnable GL_BLEND;
542 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 630 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
543 glColor @$color; 631 glColor_premultiply @$color;
544 632
545 glBegin GL_QUADS; 633 glBegin GL_QUADS;
546 glVertex 0 , 0; 634 glVertex 0 , 0;
547 glVertex 0 , $h; 635 glVertex 0 , $h;
548 glVertex $w, $h; 636 glVertex $w, $h;
… …
563 my ($class, %arg) = @_; 651 my ($class, %arg) = @_;
564 $class->SUPER::new (can_events => 0, %arg); 652 $class->SUPER::new (can_events => 0, %arg);
565} 653}
566 654
567sub size_request { 655sub size_request {
568 (0, 0) 656 my ($self) = @_;
657
658 ($self->{w} + 0, $self->{h} + 0)
569} 659}
570 660
571sub draw { } 661sub draw { }
572 662
573############################################################################# 663#############################################################################
… …
577our @ISA = CFClient::UI::Base::; 667our @ISA = CFClient::UI::Base::;
578 668
579sub new { 669sub new {
580 my ($class, %arg) = @_; 670 my ($class, %arg) = @_;
581 671
582 my $children = delete $arg{children} || []; 672 my $children = delete $arg{children};
583 673
584 my $self = $class->SUPER::new ( 674 my $self = $class->SUPER::new (
585 children => [], 675 children => [],
586 can_events => 0, 676 can_events => 0,
587 %arg, 677 %arg,
588 ); 678 );
679
589 $self->add ($_) for @$children; 680 $self->add (@$children)
681 if $children;
590 682
591 $self 683 $self
592} 684}
593 685
594sub add { 686sub add {
… …
602 $self->{children} = [ 694 $self->{children} = [
603 sort { $a->{z} <=> $b->{z} } 695 sort { $a->{z} <=> $b->{z} }
604 @{$self->{children}}, @widgets 696 @{$self->{children}}, @widgets
605 ]; 697 ];
606 698
607 $self->check_size (1); 699 $self->realloc;
608 $self->update;
609} 700}
610 701
611sub children { 702sub children {
612 @{ $_[0]{children} } 703 @{ $_[0]{children} }
613} 704}
… …
618 delete $child->{parent}; 709 delete $child->{parent};
619 $child->hide; 710 $child->hide;
620 711
621 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; 712 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
622 713
623 $self->check_size (1); 714 $self->realloc;
624 $self->update;
625} 715}
626 716
627sub clear { 717sub clear {
628 my ($self) = @_; 718 my ($self) = @_;
629 719
… …
633 for (@$children) { 723 for (@$children) {
634 delete $_->{parent}; 724 delete $_->{parent};
635 $_->hide; 725 $_->hide;
636 } 726 }
637 727
638 $self->check_size; 728 $self->realloc;
639 $self->update;
640} 729}
641 730
642sub find_widget { 731sub find_widget {
643 my ($self, $x, $y) = @_; 732 my ($self, $x, $y) = @_;
644 733
645 $x -= $self->{x}; 734 $x -= $self->{x};
646 $y -= $self->{y}; 735 $y -= $self->{y};
647 736
648 my $res; 737 my $res;
649 738
650 for (reverse @{ $self->{children} }) { 739 for (reverse $self->visible_children) {
651 $res = $_->find_widget ($x, $y) 740 $res = $_->find_widget ($x, $y)
652 and return $res; 741 and return $res;
653 } 742 }
654 743
655 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) 744 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
… …
676} 765}
677 766
678sub add { 767sub add {
679 my ($self, $child) = @_; 768 my ($self, $child) = @_;
680 769
681 $self->{children} = []; 770 $self->SUPER::remove ($_) for @{ $self->{children} };
682
683 $self->SUPER::add ($child); 771 $self->SUPER::add ($child);
684} 772}
685 773
686sub remove { 774sub remove {
687 my ($self, $widget) = @_; 775 my ($self, $widget) = @_;
… …
696 784
697sub size_request { 785sub size_request {
698 $_[0]{children}[0]->size_request 786 $_[0]{children}[0]->size_request
699} 787}
700 788
701sub size_allocate { 789sub invoke_size_allocate {
702 my ($self, $w, $h) = @_; 790 my ($self, $w, $h) = @_;
703 791
704 $self->{children}[0]->configure (0, 0, $w, $h); 792 $self->{children}[0]->configure (0, 0, $w, $h);
793
794 1
705} 795}
706 796
707############################################################################# 797#############################################################################
798
799# back-buffered drawing area
708 800
709package CFClient::UI::Window; 801package CFClient::UI::Window;
710 802
711our @ISA = CFClient::UI::Bin::; 803our @ISA = CFClient::UI::Bin::;
712 804
… …
723 815
724 $ROOT->on_post_alloc ($self => sub { $self->render_child }); 816 $ROOT->on_post_alloc ($self => sub { $self->render_child });
725 $self->SUPER::update; 817 $self->SUPER::update;
726} 818}
727 819
728sub size_allocate { 820sub invoke_size_allocate {
729 my ($self, $w, $h) = @_; 821 my ($self, $w, $h) = @_;
730 822
731 $self->SUPER::size_allocate ($w, $h);
732 $self->update; 823 $self->update;
824
825 $self->SUPER::invoke_size_allocate ($w, $h)
733} 826}
734 827
735sub _render { 828sub _render {
829 my ($self) = @_;
830
736 $_[0]{children}[0]->draw; 831 $self->{children}[0]->draw;
737} 832}
738 833
739sub render_child { 834sub render_child {
740 my ($self) = @_; 835 my ($self) = @_;
741 836
742 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 837 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
743 glClearColor 0, 0, 0, 0; 838 glClearColor 0, 0, 0, 0;
744 glClear GL_COLOR_BUFFER_BIT; 839 glClear GL_COLOR_BUFFER_BIT;
745 840
841 {
842 package CFClient::UI::Base;
843
844 ($draw_x, $draw_y, $draw_w, $draw_h) =
845 (0, 0, $self->{w}, $self->{h});
846 }
847
746 $self->_render; 848 $self->_render;
747 }; 849 };
748} 850}
749 851
750sub _draw { 852sub _draw {
751 my ($self) = @_; 853 my ($self) = @_;
752 854
753 my ($w, $h) = ($self->w, $self->h); 855 my ($w, $h) = @$self{qw(w h)};
754 856
755 my $tex = $self->{texture} 857 my $tex = $self->{texture}
756 or return; 858 or return;
757 859
758 glEnable GL_TEXTURE_2D; 860 glEnable GL_TEXTURE_2D;
759 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 861 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
760 glColor 1, 1, 1, 1; 862 glColor 0, 0, 0, 1;
761 863
762 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h); 864 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);
763 865
764 glDisable GL_TEXTURE_2D; 866 glDisable GL_TEXTURE_2D;
765} 867}
… …
781} 883}
782 884
783sub size_request { 885sub size_request {
784 my ($self) = @_; 886 my ($self) = @_;
785 887
786 @$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)}; 888 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
787 889
788 @$self{qw(child_w child_h)} 890 $w = 10 if $self->{scroll_x};
789} 891 $h = 10 if $self->{scroll_y};
790 892
893 ($w, $h)
894}
895
791sub size_allocate { 896sub invoke_size_allocate {
792 my ($self, $w, $h) = @_; 897 my ($self, $w, $h) = @_;
793 898
899 my $child = $self->child;
900
794 $w = $self->{child_w} if $self->{scroll_x} && $self->{child_w}; 901 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
795 $h = $self->{child_h} if $self->{scroll_y} && $self->{child_h}; 902 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
796 903
797 $self->child->configure (0, 0, $w, $h); 904 $self->child->configure (0, 0, $w, $h);
798 $self->update; 905 $self->update;
906
907 1
799} 908}
800 909
801sub set_offset { 910sub set_offset {
802 my ($self, $x, $y) = @_; 911 my ($self, $x, $y) = @_;
803 912
… …
836} 945}
837 946
838sub _render { 947sub _render {
839 my ($self) = @_; 948 my ($self) = @_;
840 949
950 local $CFClient::UI::Base::draw_x = $CFClient::UI::Base::draw_x - $self->{view_x};
951 local $CFClient::UI::Base::draw_y = $CFClient::UI::Base::draw_y - $self->{view_y};
952
841 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y}; 953 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
842 954
843 $self->SUPER::_render; 955 $self->SUPER::_render;
844} 956}
845 957
… …
848package CFClient::UI::ScrolledWindow; 960package CFClient::UI::ScrolledWindow;
849 961
850our @ISA = CFClient::UI::HBox::; 962our @ISA = CFClient::UI::HBox::;
851 963
852sub new { 964sub new {
853 my $class = shift; 965 my ($class, %arg) = @_;
966
967 my $child = delete $arg{child};
854 968
855 my $self; 969 my $self;
856 970
857 my $slider = new CFClient::UI::Slider 971 my $slider = new CFClient::UI::Slider
858 vertical => 1, 972 vertical => 1,
859 range => [0, 0, 1, 0.01], # HACK fix 973 range => [0, 0, 1, 0.01], # HACK fix
860 connect_changed => sub { 974 on_changed => sub {
861 $self->{vp}->set_offset (0, $_[1]); 975 $self->{vp}->set_offset (0, $_[1]);
862 }, 976 },
863 ; 977 ;
864 978
865 $self = $class->SUPER::new ( 979 $self = $class->SUPER::new (
866 vp => (new CFClient::UI::ViewPort expand => 1), 980 vp => (new CFClient::UI::ViewPort expand => 1),
867 slider => $slider, 981 slider => $slider,
868 @_, 982 %arg,
869 ); 983 );
870 984
871 $self->{vp}->add ($self->{scrolled});
872 $self->add ($self->{vp});
873 $self->add ($self->{slider}); 985 $self->SUPER::add ($self->{vp}, $self->{slider});
986 $self->add ($child) if $child;
874 987
875 $self 988 $self
876} 989}
877 990
878sub size_allocate { 991sub add {
879 my ($self, $w, $h) = @_; 992 my ($self, $widget) = @_;
880 993
881 $self->SUPER::size_allocate ($w, $h); 994 $self->{vp}->add ($self->{child} = $widget);
995}
882 996
997sub update {
998 my ($self) = @_;
999
1000 $self->SUPER::update;
1001
1002 # todo: overwrite size_allocate of child
883 my $child = $self->{vp}->child; 1003 my $child = $self->{vp}->child;
884 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]); 1004 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1005}
1006
1007sub invoke_size_allocate {
1008 my ($self, $w, $h) = @_;
1009
1010 my $child = $self->{vp}->child;
1011 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1012
1013 $self->SUPER::invoke_size_allocate ($w, $h)
885} 1014}
886 1015
887#TODO# update range on size_allocate depending on child 1016#TODO# update range on size_allocate depending on child
888# update viewport offset on scroll 1017# update viewport offset on scroll
889 1018
… …
909 1038
910 if ($self->{bg}) { 1039 if ($self->{bg}) {
911 my ($w, $h) = @$self{qw(w h)}; 1040 my ($w, $h) = @$self{qw(w h)};
912 1041
913 glEnable GL_BLEND; 1042 glEnable GL_BLEND;
914 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1043 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
915 glColor @{ $self->{bg} }; 1044 glColor_premultiply @{ $self->{bg} };
916 1045
917 glBegin GL_QUADS; 1046 glBegin GL_QUADS;
918 glVertex 0 , 0; 1047 glVertex 0 , 0;
919 glVertex 0 , $h; 1048 glVertex 0 , $h;
920 glVertex $w, $h; 1049 glVertex $w, $h;
… …
933 1062
934our @ISA = CFClient::UI::Bin::; 1063our @ISA = CFClient::UI::Bin::;
935 1064
936use CFClient::OpenGL; 1065use CFClient::OpenGL;
937 1066
938my @tex = 1067my $bg =
1068 new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png",
1069 mipmap => 1, wrap => 1;
1070
1071my @border =
939 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 1072 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
940 qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); 1073 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
941 1074
942sub new { 1075sub new {
943 my $class = shift; 1076 my ($class, %arg) = @_;
944
945 # TODO: user_x, user_y, overwrite moveto?
946 1077
947 my $self = $class->SUPER::new ( 1078 my $self = $class->SUPER::new (
948 bg => [1, 1, 1, 1], 1079 bg => [1, 1, 1, 1],
949 border_bg => [1, 1, 1, 1], 1080 border_bg => [1, 1, 1, 1],
950 border => 0.6, 1081 border => 0.6,
951 is_toplevel => 1,
952 can_events => 1, 1082 can_events => 1,
953 @_ 1083 min_w => 16,
1084 min_h => 16,
1085 %arg,
954 ); 1086 );
955 1087
956 $self->{title} &&= new CFClient::UI::Label 1088 $self->{title_widget} = new CFClient::UI::Label
957 align => 0, 1089 align => 0,
958 valign => 1, 1090 valign => 1,
959 text => $self->{title}, 1091 text => $self->{title},
960 fontsize => $self->{border}; 1092 fontsize => $self->{border},
1093 if exists $self->{title};
1094
1095 if ($self->{has_close_button}) {
1096 $self->{close_button} =
1097 new CFClient::UI::ImageButton
1098 path => 'x1_close.png',
1099 on_activate => sub { $self->hide };
1100
1101 $self->CFClient::UI::Container::add ($self->{close_button});
1102 }
961 1103
962 $self 1104 $self
1105}
1106
1107sub add {
1108 my ($self, @widgets) = @_;
1109
1110 $self->SUPER::add (@widgets);
1111 $self->CFClient::UI::Container::add ($self->{close_button}) if $self->{close_button};
1112 $self->CFClient::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
963} 1113}
964 1114
965sub border { 1115sub border {
966 int $_[0]{border} * $::FONTSIZE 1116 int $_[0]{border} * $::FONTSIZE
967} 1117}
968 1118
969sub size_request { 1119sub size_request {
970 my ($self) = @_; 1120 my ($self) = @_;
1121
1122 $self->{title_widget}->size_request
1123 if $self->{title_widget};
1124
1125 $self->{close_button}->size_request
1126 if $self->{close_button};
971 1127
972 my ($w, $h) = $self->SUPER::size_request; 1128 my ($w, $h) = $self->SUPER::size_request;
973 1129
974 ( 1130 (
975 $w + $self->border * 2, 1131 $w + $self->border * 2,
976 $h + $self->border * 2, 1132 $h + $self->border * 2,
977 ) 1133 )
978} 1134}
979 1135
980sub size_allocate { 1136sub invoke_size_allocate {
981 my ($self, $w, $h) = @_; 1137 my ($self, $w, $h) = @_;
982 1138
1139 if ($self->{title_widget}) {
1140 $self->{title_widget}{w} = $w;
1141 $self->{title_widget}{h} = $h;
1142 $self->{title_widget}->invoke_size_allocate ($w, $h);
1143 }
1144
1145 my $border = $self->border;
1146
983 $h -= List::Util::max 0, $self->border * 2; 1147 $h -= List::Util::max 0, $border * 2;
984 $w -= List::Util::max 0, $self->border * 2; 1148 $w -= List::Util::max 0, $border * 2;
985 1149
986 $self->{title}->configure ($self->border, int $self->border - $::FONTSIZE * 2, $w, int $::FONTSIZE * 2)
987 if $self->{title};
988
989 $self->child->configure ($self->border, $self->border, $w, $h); 1150 $self->child->configure ($border, $border, $w, $h);
990}
991 1151
1152 $self->{close_button}->configure ($self->{w} - $border, 0, $border, $border)
1153 if $self->{close_button};
1154
1155 1
1156}
1157
992sub button_down { 1158sub invoke_button_down {
993 my ($self, $ev, $x, $y) = @_; 1159 my ($self, $ev, $x, $y) = @_;
994 1160
995 my ($w, $h) = @$self{qw(w h)}; 1161 my ($w, $h) = @$self{qw(w h)};
996 my $border = $self->border; 1162 my $border = $self->border;
997 1163
… …
1010 my ($ev, $x, $y) = @_; 1176 my ($ev, $x, $y) = @_;
1011 1177
1012 my $dx = $ev->{x} - $ox; 1178 my $dx = $ev->{x} - $ox;
1013 my $dy = $ev->{y} - $oy; 1179 my $dy = $ev->{y} - $oy;
1014 1180
1015 $self->{user_w} = $bw + $dx * ($mx ? -1 : 1); 1181 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
1016 $self->{user_h} = $bh + $dy * ($my ? -1 : 1); 1182 $self->{force_h} = $bh + $dy * ($my ? -1 : 1);
1183
1017 $self->move ($wx + $dx * $mx, $wy + $dy * $my); 1184 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1018 $self->check_size; 1185 $self->realloc;
1019 }; 1186 };
1020 1187
1021 } elsif ($lr ^ $td) { 1188 } elsif ($lr ^ $td) {
1022 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 1189 my ($ox, $oy) = ($ev->{x}, $ev->{y});
1023 my ($bx, $by) = ($self->{x}, $self->{y}); 1190 my ($bx, $by) = ($self->{x}, $self->{y});
… …
1025 $self->{motion} = sub { 1192 $self->{motion} = sub {
1026 my ($ev, $x, $y) = @_; 1193 my ($ev, $x, $y) = @_;
1027 1194
1028 ($x, $y) = ($ev->{x}, $ev->{y}); 1195 ($x, $y) = ($ev->{x}, $ev->{y});
1029 1196
1030 $self->move ($bx + $x - $ox, $by + $y - $oy); 1197 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1031 $self->update; 1198 # HACK: the next line is required to enforce placement
1199 $self->{parent}->invoke_size_allocate ($self->{parent}{w}, $self->{parent}{h});
1032 }; 1200 };
1201 } else {
1202 return 0;
1203 }
1204
1033 } 1205 1
1034} 1206}
1035 1207
1036sub button_up { 1208sub invoke_button_up {
1037 my ($self, $ev, $x, $y) = @_; 1209 my ($self, $ev, $x, $y) = @_;
1038 1210
1039 delete $self->{motion}; 1211 ! ! delete $self->{motion}
1040} 1212}
1041 1213
1042sub mouse_motion { 1214sub invoke_mouse_motion {
1043 my ($self, $ev, $x, $y) = @_; 1215 my ($self, $ev, $x, $y) = @_;
1044 1216
1045 $self->{motion}->($ev, $x, $y) if $self->{motion}; 1217 $self->{motion}->($ev, $x, $y) if $self->{motion};
1218
1219 ! ! $self->{motion}
1046} 1220}
1047 1221
1048sub _draw { 1222sub _draw {
1049 my ($self) = @_; 1223 my ($self) = @_;
1050 1224
1225 my $child = $self->{children}[0];
1226
1051 my ($w, $h ) = ($self->{w}, $self->{h}); 1227 my ($w, $h ) = ($self->{w}, $self->{h});
1052 my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); 1228 my ($cw, $ch) = ($child->{w}, $child->{h});
1053 1229
1054 glEnable GL_TEXTURE_2D; 1230 glEnable GL_TEXTURE_2D;
1055 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1231 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1056 1232
1057 my $border = $self->border; 1233 my $border = $self->border;
1058 1234
1059 glColor @{ $self->{border_bg} }; 1235 glColor @{ $self->{border_bg} };
1060 $tex[1]->draw_quad_alpha (0, 0, $w, $border); 1236 $border[0]->draw_quad_alpha (0, 0, $w, $border);
1061 $tex[3]->draw_quad_alpha (0, $border, $border, $ch); 1237 $border[1]->draw_quad_alpha (0, $border, $border, $ch);
1062 $tex[2]->draw_quad_alpha ($w - $border, $border, $border, $ch); 1238 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1063 $tex[4]->draw_quad_alpha (0, $h - $border, $w, $border); 1239 $border[3]->draw_quad_alpha (0, $h - $border, $w, $border);
1064 1240
1065 if (@{$self->{bg}} < 4 || $self->{bg}[3]) { 1241 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1066 my $bg = $tex[0]; 1242 glColor @{ $self->{bg} };
1067 1243
1068 # TODO: repeat texture not scale 1244 # TODO: repeat texture not scale
1245 # solve this better(?)
1069 my $rep_x = $cw / $bg->{w}; 1246 $bg->{s} = $cw / $bg->{w};
1070 my $rep_y = $ch / $bg->{h}; 1247 $bg->{t} = $ch / $bg->{h};
1071
1072 glColor @{ $self->{bg} };
1073
1074 $bg->{s} = $rep_x;
1075 $bg->{t} = $rep_y;
1076 $bg->{wrap_mode} = 1;
1077 $bg->draw_quad_alpha ($border, $border, $cw, $ch); 1248 $bg->draw_quad_alpha ($border, $border, $cw, $ch);
1078 } 1249 }
1079 1250
1080 glDisable GL_TEXTURE_2D; 1251 glDisable GL_TEXTURE_2D;
1081 1252
1082 $self->{title}->draw if $self->{title};
1083
1084 $self->child->draw; 1253 $child->draw;
1254
1255 if ($self->{title_widget}) {
1256 glTranslate 0, $border - $self->{h};
1257 $self->{title_widget}->_draw;
1258
1259 glTranslate 0, - ($border - $self->{h});
1260 }
1261
1262 $self->{close_button}->draw
1263 if $self->{close_button};
1085} 1264}
1086 1265
1087############################################################################# 1266#############################################################################
1088 1267
1089package CFClient::UI::Table; 1268package CFClient::UI::Table;
… …
1111 my ($self, $x, $y, $child) = @_; 1290 my ($self, $x, $y, $child) = @_;
1112 1291
1113 $child->set_parent ($self); 1292 $child->set_parent ($self);
1114 $self->{children}[$y][$x] = $child; 1293 $self->{children}[$y][$x] = $child;
1115 1294
1116 $self->check_size (1); 1295 $self->realloc;
1296}
1297
1298sub remove {
1299 my ($self, $child) = @_;
1300
1301 # TODO: not yet implemented
1117} 1302}
1118 1303
1119# TODO: move to container class maybe? send children a signal on removal? 1304# TODO: move to container class maybe? send children a signal on removal?
1120sub clear { 1305sub clear {
1121 my ($self) = @_; 1306 my ($self) = @_;
… …
1126 for (@children) { 1311 for (@children) {
1127 delete $_->{parent}; 1312 delete $_->{parent};
1128 $_->hide; 1313 $_->hide;
1129 } 1314 }
1130 1315
1131 $self->check_size (1); 1316 $self->realloc;
1132 $self->update;
1133} 1317}
1134 1318
1135sub get_wh { 1319sub get_wh {
1136 my ($self) = @_; 1320 my ($self) = @_;
1137 1321
… …
1163 (sum @$ws), 1347 (sum @$ws),
1164 (sum @$hs), 1348 (sum @$hs),
1165 ) 1349 )
1166} 1350}
1167 1351
1168sub size_allocate { 1352sub invoke_size_allocate {
1169 my ($self, $w, $h) = @_; 1353 my ($self, $w, $h) = @_;
1170 1354
1171 my ($ws, $hs) = $self->get_wh; 1355 my ($ws, $hs) = $self->get_wh;
1172 1356
1173 my $req_w = sum @$ws; 1357 my $req_w = (sum @$ws) || 1;
1174 my $req_h = sum @$hs; 1358 my $req_h = (sum @$hs) || 1;
1175 1359
1176 # TODO: nicer code && do row_expand 1360 # TODO: nicer code && do row_expand
1177 my @col_expand = @{$self->{col_expand}}; 1361 my @col_expand = @{$self->{col_expand}};
1178 @col_expand = (1) x @$ws unless @col_expand; 1362 @col_expand = (1) x @$ws unless @col_expand;
1179 my $col_expand = (sum @col_expand) || 1; 1363 my $col_expand = (sum @col_expand) || 1;
… …
1205 } 1389 }
1206 1390
1207 $y += $row_h; 1391 $y += $row_h;
1208 } 1392 }
1209 1393
1394 1
1210} 1395}
1211 1396
1212sub find_widget { 1397sub find_widget {
1213 my ($self, $x, $y) = @_; 1398 my ($self, $x, $y) = @_;
1214 1399
… …
1233 } 1418 }
1234} 1419}
1235 1420
1236############################################################################# 1421#############################################################################
1237 1422
1423package CFClient::UI::Box;
1424
1425our @ISA = CFClient::UI::Container::;
1426
1427sub size_request {
1428 my ($self) = @_;
1429
1430 $self->{vertical}
1431 ? (
1432 (List::Util::max map $_->{req_w}, @{$self->{children}}),
1433 (List::Util::sum map $_->{req_h}, @{$self->{children}}),
1434 )
1435 : (
1436 (List::Util::sum map $_->{req_w}, @{$self->{children}}),
1437 (List::Util::max map $_->{req_h}, @{$self->{children}}),
1438 )
1439}
1440
1441sub invoke_size_allocate {
1442 my ($self, $w, $h) = @_;
1443
1444 my $space = $self->{vertical} ? $h : $w;
1445 my @children = $self->visible_children;
1446
1447 my @req;
1448
1449 if ($self->{homogeneous}) {
1450 @req = ($space / (@children || 1)) x @children;
1451 } else {
1452 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @children;
1453 my $req = List::Util::sum @req;
1454
1455 if ($req > $space) {
1456 # ah well, not enough space
1457 $_ *= $space / $req for @req;
1458 } else {
1459 my $expand = (List::Util::sum map $_->{expand}, @children) || 1;
1460
1461 $space = ($space - $req) / $expand; # remaining space to give away
1462
1463 $req[$_] += $space * $children[$_]{expand}
1464 for 0 .. $#children;
1465 }
1466 }
1467
1468 CFClient::UI::harmonize \@req;
1469
1470 my $pos = 0;
1471 for (0 .. $#children) {
1472 my $alloc = $req[$_];
1473 $children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1474
1475 $pos += $alloc;
1476 }
1477
1478 1
1479}
1480
1481#############################################################################
1482
1238package CFClient::UI::HBox; 1483package CFClient::UI::HBox;
1239 1484
1240# TODO: wrap into common Box base class
1241
1242our @ISA = CFClient::UI::Container::; 1485our @ISA = CFClient::UI::Box::;
1243 1486
1244sub size_request { 1487sub new {
1245 my ($self) = @_; 1488 my $class = shift;
1246 1489
1247 my @alloc = map [$_->size_request], @{$self->{children}}; 1490 $class->SUPER::new (
1248 1491 vertical => 0,
1249 ( 1492 @_,
1250 (List::Util::sum map $_->[0], @alloc),
1251 (List::Util::max map $_->[1], @alloc),
1252 ) 1493 )
1253} 1494}
1254 1495
1255sub size_allocate {
1256 my ($self, $w, $h) = @_;
1257
1258 ($h, $w) = ($w, $h);
1259
1260 my $children = $self->{children};
1261
1262 my @h = map $_->{req_w}, @$children;
1263
1264 my $req_h = List::Util::sum @h;
1265
1266 if ($req_h > $h) {
1267 # ah well, not enough space
1268 $_ *= $h / $req_h for @h;
1269 } else {
1270 my $exp = List::Util::sum map $_->{expand}, @$children;
1271 $exp ||= 1;
1272
1273 for (0 .. $#$children) {
1274 my $child = $children->[$_];
1275
1276 my $alloc_h = $h[$_];
1277 $alloc_h += ($h - $req_h) * $child->{expand} / $exp;
1278 $h[$_] = $alloc_h;
1279 }
1280 }
1281
1282 CFClient::UI::harmonize \@h;
1283
1284 my $y = 0;
1285 for (0 .. $#$children) {
1286 my $child = $children->[$_];
1287 my $h = $h[$_];
1288 $child->configure ($y, 0, $h, $w);
1289
1290 $y += $h;
1291 }
1292
1293 1
1294}
1295
1296############################################################################# 1496#############################################################################
1297 1497
1298package CFClient::UI::VBox; 1498package CFClient::UI::VBox;
1299 1499
1300# TODO: wrap into common Box base class
1301
1302our @ISA = CFClient::UI::Container::; 1500our @ISA = CFClient::UI::Box::;
1303 1501
1304sub size_request { 1502sub new {
1305 my ($self) = @_; 1503 my $class = shift;
1306 1504
1307 my @alloc = map [$_->size_request], @{$self->{children}}; 1505 $class->SUPER::new (
1308 1506 vertical => 1,
1309 ( 1507 @_,
1310 (List::Util::max map $_->[0], @alloc),
1311 (List::Util::sum map $_->[1], @alloc),
1312 ) 1508 )
1313}
1314
1315sub size_allocate {
1316 my ($self, $w, $h) = @_;
1317
1318 Carp::confess "negative size" if $w < 0 || $h < 0;#d#
1319
1320 my $children = $self->{children};
1321
1322 my @h = map $_->{req_h}, @$children;
1323
1324 my $req_h = List::Util::sum @h;
1325
1326 if ($req_h > $h) {
1327 # ah well, not enough space
1328 $_ *= $h / $req_h for @h;
1329 } else {
1330 my $exp = List::Util::sum map $_->{expand}, @$children;
1331 $exp ||= 1;
1332
1333 for (0 .. $#$children) {
1334 my $child = $children->[$_];
1335
1336 $h[$_] += ($h - $req_h) * $child->{expand} / $exp;
1337 }
1338 }
1339
1340 CFClient::UI::harmonize \@h;
1341
1342 my $y = 0;
1343 for (0 .. $#$children) {
1344 my $child = $children->[$_];
1345 my $h = $h[$_];
1346 $child->configure (0, $y, $w, $h);
1347
1348 $y += $h;
1349 }
1350
1351 1
1352} 1509}
1353 1510
1354############################################################################# 1511#############################################################################
1355 1512
1356package CFClient::UI::Label; 1513package CFClient::UI::Label;
… …
1373 ellipsise => 3, # end 1530 ellipsise => 3, # end
1374 layout => (new CFClient::Layout), 1531 layout => (new CFClient::Layout),
1375 fontsize => 1, 1532 fontsize => 1,
1376 align => -1, 1533 align => -1,
1377 valign => -1, 1534 valign => -1,
1378 padding => 2, 1535 padding_x => 2,
1536 padding_y => 2,
1379 can_events => 0, 1537 can_events => 0,
1380 %arg 1538 %arg
1381 ); 1539 );
1382 1540
1383 if (exists $self->{template}) { 1541 if (exists $self->{template}) {
… …
1410 1568
1411 delete $self->{texture}; 1569 delete $self->{texture};
1412 $self->SUPER::update; 1570 $self->SUPER::update;
1413} 1571}
1414 1572
1573sub realloc {
1574 my ($self) = @_;
1575
1576 delete $self->{ox};
1577 $self->SUPER::realloc;
1578}
1579
1415sub set_text { 1580sub set_text {
1416 my ($self, $text) = @_; 1581 my ($self, $text) = @_;
1417 1582
1418 return if $self->{text} eq "T$text"; 1583 return if $self->{text} eq "T$text";
1419 $self->{text} = "T$text"; 1584 $self->{text} = "T$text";
1420 1585
1421 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba; 1586 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1422 $self->{layout}->set_text ($text); 1587 $self->{layout}->set_text ($text);
1423 1588
1589 delete $self->{size_req};
1590 $self->realloc;
1424 $self->update; 1591 $self->update;
1425 $self->check_size;
1426} 1592}
1427 1593
1428sub set_markup { 1594sub set_markup {
1429 my ($self, $markup) = @_; 1595 my ($self, $markup) = @_;
1430 1596
… …
1434 my $rgba = $markup =~ /span.*(?:foreground|background)/; 1600 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1435 1601
1436 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba; 1602 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1437 $self->{layout}->set_markup ($markup); 1603 $self->{layout}->set_markup ($markup);
1438 1604
1605 delete $self->{size_req};
1606 $self->realloc;
1439 $self->update; 1607 $self->update;
1440 $self->check_size;
1441} 1608}
1442 1609
1443sub size_request { 1610sub size_request {
1444 my ($self) = @_; 1611 my ($self) = @_;
1445 1612
1613 $self->{size_req} ||= do {
1446 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1614 $self->{layout}->set_font ($self->{font}) if $self->{font};
1447 $self->{layout}->set_width ($self->{max_w} || -1); 1615 $self->{layout}->set_width ($self->{max_w} || -1);
1448 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1616 $self->{layout}->set_ellipsise ($self->{ellipsise});
1449 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1617 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1450 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1618 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1451 1619
1452 my ($w, $h) = $self->{layout}->size; 1620 my ($w, $h) = $self->{layout}->size;
1453 1621
1454 if (exists $self->{template}) { 1622 if (exists $self->{template}) {
1455 $self->{template}->set_font ($self->{font}) if $self->{font}; 1623 $self->{template}->set_font ($self->{font}) if $self->{font};
1456 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 1624 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1457 1625
1458 my ($w2, $h2) = $self->{template}->size; 1626 my ($w2, $h2) = $self->{template}->size;
1459 1627
1460 $w = List::Util::max $w, $w2; 1628 $w = List::Util::max $w, $w2;
1461 $h = List::Util::max $h, $h2; 1629 $h = List::Util::max $h, $h2;
1630 }
1631
1632 [$w, $h]
1462 } 1633 };
1463 1634
1464 ( 1635 @{ $self->{size_req} }
1465 $w + $self->{padding} * 2,
1466 $h + $self->{padding} * 2,
1467 )
1468} 1636}
1469 1637
1638sub baseline_shift {
1639 $_[0]{layout}->descent
1640}
1641
1470sub size_allocate { 1642sub invoke_size_allocate {
1471 my ($self, $w, $h) = @_; 1643 my ($self, $w, $h) = @_;
1472 1644
1645 delete $self->{ox};
1646
1473 delete $self->{texture}; 1647 delete $self->{texture}
1648 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
1649
1650 1
1474} 1651}
1475 1652
1476sub set_fontsize { 1653sub set_fontsize {
1477 my ($self, $fontsize) = @_; 1654 my ($self, $fontsize) = @_;
1478 1655
1479 $self->{fontsize} = $fontsize; 1656 $self->{fontsize} = $fontsize;
1480 delete $self->{texture}; 1657 delete $self->{texture};
1481 1658
1482 $self->update; 1659 $self->realloc;
1483 $self->check_size; 1660}
1661
1662sub reconfigure {
1663 my ($self) = @_;
1664
1665 delete $self->{size_req};
1666
1667 $self->SUPER::reconfigure;
1484} 1668}
1485 1669
1486sub _draw { 1670sub _draw {
1487 my ($self) = @_; 1671 my ($self) = @_;
1488 1672
… …
1494 $self->{layout}->set_width ($self->{w}); 1678 $self->{layout}->set_width ($self->{w});
1495 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1679 $self->{layout}->set_ellipsise ($self->{ellipsise});
1496 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1680 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1497 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1681 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1498 1682
1499 my $tex = new_from_layout CFClient::Texture $self->{layout}; 1683 new_from_layout CFClient::Texture $self->{layout}
1684 };
1500 1685
1686 unless (exists $self->{ox}) {
1501 $self->{ox} = int ($self->{align} < 0 ? $self->{padding} 1687 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1502 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding} 1688 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x}
1503 : ($self->{w} - $tex->{w}) * 0.5); 1689 : ($self->{w} - $tex->{w}) * 0.5);
1504 1690
1505 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding} 1691 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1506 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding} 1692 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}
1507 : ($self->{h} - $tex->{h}) * 0.5); 1693 : ($self->{h} - $tex->{h}) * 0.5);
1508
1509 $tex
1510 }; 1694 };
1511 1695
1512 glEnable GL_TEXTURE_2D; 1696 glEnable GL_TEXTURE_2D;
1513 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1697
1698 my $w = List::Util::min $self->{w} + 4, $tex->{w};
1699 my $h = List::Util::min $self->{h} + 2, $tex->{h};
1514 1700
1515 if ($tex->{format} == GL_ALPHA) { 1701 if ($tex->{format} == GL_ALPHA) {
1702 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1516 glColor @{$self->{fg}}; 1703 glColor @{$self->{fg}};
1517 $tex->draw_quad_alpha ($self->{ox}, $self->{oy}); 1704 $tex->draw_quad_alpha ($self->{ox}, $self->{oy}, $w, $h);
1518 } else { 1705 } else {
1706 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1519 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy}); 1707 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy}, $w, $h);
1520 } 1708 }
1521 1709
1522 glDisable GL_TEXTURE_2D; 1710 glDisable GL_TEXTURE_2D;
1523} 1711}
1524 1712
… …
1541 can_hover => 1, 1729 can_hover => 1,
1542 can_focus => 1, 1730 can_focus => 1,
1543 valign => 0, 1731 valign => 0,
1544 can_events => 1, 1732 can_events => 1,
1545 #text => ... 1733 #text => ...
1734 #hidden => "*",
1546 @_ 1735 @_
1547 ) 1736 )
1548} 1737}
1549 1738
1550sub _set_text { 1739sub _set_text {
… …
1552 1741
1553 delete $self->{cur_h}; 1742 delete $self->{cur_h};
1554 1743
1555 return if $self->{text} eq $text; 1744 return if $self->{text} eq $text;
1556 1745
1557 delete $self->{texture};
1558
1559 $self->{last_activity} = $::NOW; 1746 $self->{last_activity} = $::NOW;
1560 $self->{text} = $text; 1747 $self->{text} = $text;
1561 1748
1562 $text =~ s/./*/g if $self->{hidden}; 1749 $text =~ s/./*/g if $self->{hidden};
1563 $self->{layout}->set_text ("$text "); 1750 $self->{layout}->set_text ("$text ");
1751 delete $self->{size_req};
1564 1752
1565 $self->_emit (changed => $self->{text}); 1753 $self->emit (changed => $self->{text});
1754
1755 $self->realloc;
1756 $self->update;
1566} 1757}
1567 1758
1568sub set_text { 1759sub set_text {
1569 my ($self, $text) = @_; 1760 my ($self, $text) = @_;
1570 1761
1571 $self->{cursor} = length $text; 1762 $self->{cursor} = length $text;
1572 $self->_set_text ($text); 1763 $self->_set_text ($text);
1573 $self->update;
1574 $self->check_size;
1575} 1764}
1576 1765
1577sub get_text { 1766sub get_text {
1578 $_[0]{text} 1767 $_[0]{text}
1579} 1768}
… …
1584 my ($w, $h) = $self->SUPER::size_request; 1773 my ($w, $h) = $self->SUPER::size_request;
1585 1774
1586 ($w + 1, $h) # add 1 for cursor 1775 ($w + 1, $h) # add 1 for cursor
1587} 1776}
1588 1777
1589sub key_down { 1778sub invoke_key_down {
1590 my ($self, $ev) = @_; 1779 my ($self, $ev) = @_;
1591 1780
1592 my $mod = $ev->{mod}; 1781 my $mod = $ev->{mod};
1593 my $sym = $ev->{sym}; 1782 my $sym = $ev->{sym};
1594 my $uni = $ev->{unicode}; 1783 my $uni = $ev->{unicode};
… …
1606 } elsif ($sym == CFClient::SDLK_HOME) { 1795 } elsif ($sym == CFClient::SDLK_HOME) {
1607 $self->{cursor} = 0; 1796 $self->{cursor} = 0;
1608 } elsif ($sym == CFClient::SDLK_END) { 1797 } elsif ($sym == CFClient::SDLK_END) {
1609 $self->{cursor} = length $text; 1798 $self->{cursor} = length $text;
1610 } elsif ($uni == 27) { 1799 } elsif ($uni == 27) {
1611 $self->_emit ('escape'); 1800 $self->emit ('escape');
1612 } elsif ($uni) { 1801 } elsif ($uni) {
1613 substr $text, $self->{cursor}++, 0, chr $uni; 1802 substr $text, $self->{cursor}++, 0, chr $uni;
1803 } else {
1804 return 0;
1614 } 1805 }
1615 1806
1616 $self->_set_text ($text); 1807 $self->_set_text ($text);
1617 $self->update;
1618 $self->check_size;
1619}
1620 1808
1809 $self->realloc;
1810
1811 1
1812}
1813
1621sub focus_in { 1814sub invoke_focus_in {
1622 my ($self) = @_; 1815 my ($self) = @_;
1623 1816
1624 $self->{last_activity} = $::NOW; 1817 $self->{last_activity} = $::NOW;
1625 1818
1626 $self->SUPER::focus_in; 1819 $self->SUPER::invoke_focus_in
1627} 1820}
1628 1821
1629sub button_down { 1822sub invoke_button_down {
1630 my ($self, $ev, $x, $y) = @_; 1823 my ($self, $ev, $x, $y) = @_;
1631 1824
1632 $self->SUPER::button_down ($ev, $x, $y); 1825 $self->SUPER::invoke_button_down ($ev, $x, $y);
1633 1826
1634 my $idx = $self->{layout}->xy_to_index ($x, $y); 1827 my $idx = $self->{layout}->xy_to_index ($x, $y);
1635 1828
1636 # byte-index to char-index 1829 # byte-index to char-index
1637 my $text = $self->{text}; 1830 my $text = $self->{text};
1638 utf8::encode $text; 1831 utf8::encode $text;
1639 $self->{cursor} = length substr $text, 0, $idx; 1832 $self->{cursor} = length substr $text, 0, $idx;
1640 1833
1641 $self->_set_text ($self->{text}); 1834 $self->_set_text ($self->{text});
1642 $self->update; 1835 $self->update;
1836
1837 1
1643} 1838}
1644 1839
1645sub mouse_motion { 1840sub invoke_mouse_motion {
1646 my ($self, $ev, $x, $y) = @_; 1841 my ($self, $ev, $x, $y) = @_;
1647# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# 1842# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1843
1844 1
1648} 1845}
1649 1846
1650sub _draw { 1847sub _draw {
1651 my ($self) = @_; 1848 my ($self) = @_;
1652 1849
1653 local $self->{fg} = $self->{fg}; 1850 local $self->{fg} = $self->{fg};
1654 1851
1655 if ($FOCUS == $self) { 1852 if ($FOCUS == $self) {
1656 glColor @{$self->{active_bg}}; 1853 glColor_premultiply @{$self->{active_bg}};
1657 $self->{fg} = $self->{active_fg}; 1854 $self->{fg} = $self->{active_fg};
1658 } else { 1855 } else {
1659 glColor @{$self->{bg}}; 1856 glColor_premultiply @{$self->{bg}};
1660 } 1857 }
1661 1858
1662 glEnable GL_BLEND; 1859 glEnable GL_BLEND;
1663 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1860 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1664 glBegin GL_QUADS; 1861 glBegin GL_QUADS;
1665 glVertex 0 , 0; 1862 glVertex 0 , 0;
1666 glVertex 0 , $self->{h}; 1863 glVertex 0 , $self->{h};
1667 glVertex $self->{w}, $self->{h}; 1864 glVertex $self->{w}, $self->{h};
1668 glVertex $self->{w}, 0; 1865 glVertex $self->{w}, 0;
… …
1693 1890
1694our @ISA = CFClient::UI::EntryBase::; 1891our @ISA = CFClient::UI::EntryBase::;
1695 1892
1696use CFClient::OpenGL; 1893use CFClient::OpenGL;
1697 1894
1698sub key_down { 1895sub invoke_key_down {
1699 my ($self, $ev) = @_; 1896 my ($self, $ev) = @_;
1700 1897
1701 my $sym = $ev->{sym}; 1898 my $sym = $ev->{sym};
1702 1899
1703 if ($sym == 13) { 1900 if ($sym == 13) {
1704 unshift @{$self->{history}}, 1901 unshift @{$self->{history}},
1705 my $txt = $self->get_text; 1902 my $txt = $self->get_text;
1903
1706 $self->{history_pointer} = -1; 1904 $self->{history_pointer} = -1;
1707 $self->{history_saveback} = ''; 1905 $self->{history_saveback} = '';
1708 $self->_emit (activate => $txt); 1906 $self->emit (activate => $txt);
1709 $self->update; 1907 $self->update;
1710 1908
1711 } elsif ($sym == CFClient::SDLK_UP) { 1909 } elsif ($sym == CFClient::SDLK_UP) {
1712 if ($self->{history_pointer} < 0) { 1910 if ($self->{history_pointer} < 0) {
1713 $self->{history_saveback} = $self->get_text; 1911 $self->{history_saveback} = $self->get_text;
… …
1729 } else { 1927 } else {
1730 $self->set_text ($self->{history_saveback}); 1928 $self->set_text ($self->{history_saveback});
1731 } 1929 }
1732 1930
1733 } else { 1931 } else {
1734 $self->SUPER::key_down ($ev); 1932 return $self->SUPER::invoke_key_down ($ev)
1933 }
1934
1735 } 1935 1
1736
1737} 1936}
1738 1937
1739############################################################################# 1938#############################################################################
1740 1939
1741package CFClient::UI::Button; 1940package CFClient::UI::Button;
… …
1750 1949
1751sub new { 1950sub new {
1752 my $class = shift; 1951 my $class = shift;
1753 1952
1754 $class->SUPER::new ( 1953 $class->SUPER::new (
1755 padding => 4, 1954 padding_x => 4,
1955 padding_y => 4,
1756 fg => [1, 1, 1], 1956 fg => [1, 1, 1],
1757 active_fg => [0, 0, 1], 1957 active_fg => [0, 0, 1],
1758 can_hover => 1, 1958 can_hover => 1,
1759 align => 0, 1959 align => 0,
1760 valign => 0, 1960 valign => 0,
1761 can_events => 1, 1961 can_events => 1,
1762 @_ 1962 @_
1763 ) 1963 )
1764} 1964}
1765 1965
1766sub activate { }
1767
1768sub button_up { 1966sub invoke_button_up {
1769 my ($self, $ev, $x, $y) = @_; 1967 my ($self, $ev, $x, $y) = @_;
1770 1968
1771 $self->emit ("activate") 1969 $self->emit ("activate")
1772 if $x >= 0 && $x < $self->{w} 1970 if $x >= 0 && $x < $self->{w}
1773 && $y >= 0 && $y < $self->{h}; 1971 && $y >= 0 && $y < $self->{h};
1972
1973 1
1774} 1974}
1775 1975
1776sub _draw { 1976sub _draw {
1777 my ($self) = @_; 1977 my ($self) = @_;
1778 1978
1779 local $self->{fg} = $self->{fg}; 1979 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
1780
1781 if ($GRAB == $self) {
1782 $self->{fg} = $self->{active_fg};
1783 }
1784 1980
1785 glEnable GL_TEXTURE_2D; 1981 glEnable GL_TEXTURE_2D;
1786 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1982 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1787 glColor 0, 0, 0, 1; 1983 glColor 0, 0, 0, 1;
1788 1984
… …
1793 $self->SUPER::_draw; 1989 $self->SUPER::_draw;
1794} 1990}
1795 1991
1796############################################################################# 1992#############################################################################
1797 1993
1994package CFClient::UI::ImageButton;
1995
1996our @ISA = CFClient::UI::Image::;
1997
1998use CFClient::OpenGL;
1999
2000my %textures;
2001
2002sub new {
2003 my $class = shift;
2004
2005 my $self = $class->SUPER::new (
2006 padding_x => 4,
2007 padding_y => 4,
2008 fg => [1, 1, 1],
2009 active_fg => [0, 0, 1],
2010 can_hover => 1,
2011 align => 0,
2012 valign => 0,
2013 can_events => 1,
2014 @_
2015 );
2016}
2017
2018sub invoke_button_up {
2019 my ($self, $ev, $x, $y) = @_;
2020
2021 $self->emit ("activate")
2022 if $x >= 0 && $x < $self->{w}
2023 && $y >= 0 && $y < $self->{h};
2024
2025 1
2026}
2027
2028#############################################################################
2029
1798package CFClient::UI::CheckBox; 2030package CFClient::UI::CheckBox;
1799 2031
1800our @ISA = CFClient::UI::DrawBG::; 2032our @ISA = CFClient::UI::DrawBG::;
1801 2033
1802my @tex = 2034my @tex =
… …
1807 2039
1808sub new { 2040sub new {
1809 my $class = shift; 2041 my $class = shift;
1810 2042
1811 $class->SUPER::new ( 2043 $class->SUPER::new (
1812 padding => 2, 2044 padding_x => 2,
2045 padding_y => 2,
1813 fg => [1, 1, 1], 2046 fg => [1, 1, 1],
1814 active_fg => [1, 1, 0], 2047 active_fg => [1, 1, 0],
1815 bg => [0, 0, 0, 0.2], 2048 bg => [0, 0, 0, 0.2],
1816 active_bg => [1, 1, 1, 0.5], 2049 active_bg => [1, 1, 1, 0.5],
1817 state => 0, 2050 state => 0,
… …
1821} 2054}
1822 2055
1823sub size_request { 2056sub size_request {
1824 my ($self) = @_; 2057 my ($self) = @_;
1825 2058
1826 ($self->{padding} * 2 + 6) x 2 2059 (6) x 2
1827} 2060}
1828 2061
1829sub button_down { 2062sub invoke_button_down {
1830 my ($self, $ev, $x, $y) = @_; 2063 my ($self, $ev, $x, $y) = @_;
1831 2064
1832 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding} 2065 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1833 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) { 2066 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1834 $self->{state} = !$self->{state}; 2067 $self->{state} = !$self->{state};
1835 $self->_emit (changed => $self->{state}); 2068 $self->emit (changed => $self->{state});
2069 } else {
2070 return 0
2071 }
2072
1836 } 2073 1
1837} 2074}
1838 2075
1839sub _draw { 2076sub _draw {
1840 my ($self) = @_; 2077 my ($self) = @_;
1841 2078
1842 $self->SUPER::_draw; 2079 $self->SUPER::_draw;
1843 2080
1844 glTranslate $self->{padding} + 0.375, $self->{padding} + 0.375, 0; 2081 glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
1845 2082
1846 my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2; 2083 my ($w, $h) = @$self{qw(w h)};
2084
2085 my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
1847 2086
1848 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} }; 2087 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
1849 2088
1850 my $tex = $self->{state} ? $tex[1] : $tex[0]; 2089 my $tex = $self->{state} ? $tex[1] : $tex[0];
1851 2090
… …
1859package CFClient::UI::Image; 2098package CFClient::UI::Image;
1860 2099
1861our @ISA = CFClient::UI::Base::; 2100our @ISA = CFClient::UI::Base::;
1862 2101
1863use CFClient::OpenGL; 2102use CFClient::OpenGL;
1864use Carp qw/confess/;
1865 2103
1866our %loaded_images; 2104our %texture_cache;
1867 2105
1868sub new { 2106sub new {
1869 my $class = shift; 2107 my $class = shift;
1870 2108
1871 my $self = $class->SUPER::new (can_events => 0, @_); 2109 my $self = $class->SUPER::new (
2110 can_events => 0,
2111 @_,
2112 );
1872 2113
1873 $self->{image} or confess "Image has 'image' not set. This is a fatal error!"; 2114 $self->{path}
2115 or Carp::croak "required attribute 'path' not set";
1874 2116
1875 $loaded_images{$self->{image}} ||= 2117 $self->{tex} = $texture_cache{$self->{path}} ||=
1876 new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1; 2118 new_from_file CFClient::Texture CFClient::find_rcfile $self->{path}, mipmap => 1;
1877 2119
1878 my $tex = $self->{tex} = $loaded_images{$self->{image}}; 2120 Scalar::Util::weaken $texture_cache{$self->{path}};
1879 2121
1880 Scalar::Util::weaken $loaded_images{$self->{image}}; 2122 $self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
1881
1882 $self->{aspect} = $tex->{w} / $tex->{h};
1883 2123
1884 $self 2124 $self
1885} 2125}
1886 2126
1887sub size_request { 2127sub size_request {
1888 my ($self) = @_; 2128 my ($self) = @_;
1889 2129
1890 ($self->{tex}->{w}, $self->{tex}->{h}) 2130 ($self->{tex}{w}, $self->{tex}{h})
1891} 2131}
1892 2132
1893sub _draw { 2133sub _draw {
1894 my ($self) = @_; 2134 my ($self) = @_;
1895 2135
… …
2006 2246
2007 my $h1 = $self->{h} * (1 - $ycut1); 2247 my $h1 = $self->{h} * (1 - $ycut1);
2008 my $h2 = $self->{h} * (1 - $ycut2); 2248 my $h2 = $self->{h} * (1 - $ycut2);
2009 2249
2010 glEnable GL_BLEND; 2250 glEnable GL_BLEND;
2011 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2251 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2252 GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2012 glEnable GL_TEXTURE_2D; 2253 glEnable GL_TEXTURE_2D;
2013 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2254 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2014 2255
2015 glBindTexture GL_TEXTURE_2D, $t1->{name}; 2256 glBindTexture GL_TEXTURE_2D, $t1->{name};
2016 glBegin GL_QUADS; 2257 glBegin GL_QUADS;
… …
2116 fg => [1, 1, 1], 2357 fg => [1, 1, 1],
2117 active_fg => [0, 0, 0], 2358 active_fg => [0, 0, 0],
2118 bg => [0, 0, 0, 0.2], 2359 bg => [0, 0, 0, 0.2],
2119 active_bg => [1, 1, 1, 0.5], 2360 active_bg => [1, 1, 1, 0.5],
2120 range => [0, 0, 100, 10, 0], 2361 range => [0, 0, 100, 10, 0],
2121 req_w => $::WIDTH / 80, 2362 min_w => $::WIDTH / 80,
2122 req_h => $::WIDTH / 80, 2363 min_h => $::WIDTH / 80,
2123 vertical => 0, 2364 vertical => 0,
2124 can_hover => 1, 2365 can_hover => 1,
2125 inner_pad => 0.02, 2366 inner_pad => 0.02,
2126 @_ 2367 @_
2127 ); 2368 );
… …
2133} 2374}
2134 2375
2135sub set_range { 2376sub set_range {
2136 my ($self, $range) = @_; 2377 my ($self, $range) = @_;
2137 2378
2138 $self->{range} = $range; 2379 ($range, $self->{range}) = ($self->{range}, $range);
2139 2380
2381 if ("@$range" ne "@{$self->{range}}") {
2140 $self->update; 2382 $self->update;
2383 $self->set_value ($self->{range}[0]);
2384 }
2141} 2385}
2142 2386
2143sub set_value { 2387sub set_value {
2144 my ($self, $value) = @_; 2388 my ($self, $value) = @_;
2145 2389
… …
2156 if $unit; 2400 if $unit;
2157 2401
2158 @{$self->{range}} = ($value, $lo, $hi, $page, $unit); 2402 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2159 2403
2160 if ($value != $old_value) { 2404 if ($value != $old_value) {
2161 $self->_emit (changed => $value); 2405 $self->emit (changed => $value);
2162 $self->update; 2406 $self->update;
2163 } 2407 }
2164} 2408}
2165 2409
2166sub size_request { 2410sub size_request {
2167 my ($self) = @_; 2411 my ($self) = @_;
2168 2412
2169 my $w = $self->{req_w}; 2413 ($self->{req_w}, $self->{req_h})
2170 my $h = $self->{req_h};
2171
2172 $self->{vertical} ? ($h, $w) : ($w, $h)
2173} 2414}
2174 2415
2175sub button_down { 2416sub invoke_button_down {
2176 my ($self, $ev, $x, $y) = @_; 2417 my ($self, $ev, $x, $y) = @_;
2177 2418
2178 $self->SUPER::button_down ($ev, $x, $y); 2419 $self->SUPER::invoke_button_down ($ev, $x, $y);
2179 2420
2180 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x]; 2421 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2181 2422
2182 $self->mouse_motion ($ev, $x, $y); 2423 $self->invoke_mouse_motion ($ev, $x, $y)
2183} 2424}
2184 2425
2185sub mouse_motion { 2426sub invoke_mouse_motion {
2186 my ($self, $ev, $x, $y) = @_; 2427 my ($self, $ev, $x, $y) = @_;
2187 2428
2188 if ($GRAB == $self) { 2429 if ($GRAB == $self) {
2189 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 2430 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2190 2431
2191 my (undef, $lo, $hi, $page) = @{$self->{range}}; 2432 my (undef, $lo, $hi, $page) = @{$self->{range}};
2192 2433
2193 $x = ($x - $self->{click}[1]) / ($w * $self->{scale}); 2434 $x = ($x - $self->{click}[1]) / ($w * $self->{scale});
2194 2435
2195 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo)); 2436 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
2437 } else {
2438 return 0;
2439 }
2440
2196 } 2441 1
2197} 2442}
2198 2443
2199sub update { 2444sub update {
2200 my ($self) = @_; 2445 my ($self) = @_;
2201 2446
2202 $CFClient::UI::ROOT->on_post_alloc ($self => sub { 2447 delete $self->{knob_w};
2448 $self->SUPER::update;
2449}
2450
2451sub _draw {
2452 my ($self) = @_;
2453
2454 unless ($self->{knob_w}) {
2203 $self->set_value ($self->{range}[0]); 2455 $self->set_value ($self->{range}[0]);
2204 2456
2205 my ($value, $lo, $hi, $page) = @{$self->{range}}; 2457 my ($value, $lo, $hi, $page) = @{$self->{range}};
2206 my $range = ($hi - $page - $lo) || 1e-100; 2458 my $range = ($hi - $page - $lo) || 1e-100;
2207 2459
… …
2213 $value = ($value - $lo) / $range; 2465 $value = ($value - $lo) / $range;
2214 $value = $value * $self->{scale} + $self->{offset}; 2466 $value = $value * $self->{scale} + $self->{offset};
2215 2467
2216 $self->{knob_x} = $value - $knob_w * 0.5; 2468 $self->{knob_x} = $value - $knob_w * 0.5;
2217 $self->{knob_w} = $knob_w; 2469 $self->{knob_w} = $knob_w;
2218 }); 2470 }
2219
2220 $self->SUPER::update;
2221}
2222
2223sub _draw {
2224 my ($self) = @_;
2225 2471
2226 $self->SUPER::_draw (); 2472 $self->SUPER::_draw ();
2227 2473
2228 glScale $self->{w}, $self->{h}; 2474 glScale $self->{w}, $self->{h};
2229 2475
… …
2290sub set_range { shift->{slider}->set_range (@_) } 2536sub set_range { shift->{slider}->set_range (@_) }
2291sub set_value { shift->{slider}->set_value (@_) } 2537sub set_value { shift->{slider}->set_value (@_) }
2292 2538
2293############################################################################# 2539#############################################################################
2294 2540
2295package CFClient::UI::TextView; 2541package CFClient::UI::TextScroller;
2296 2542
2297our @ISA = CFClient::UI::HBox::; 2543our @ISA = CFClient::UI::HBox::;
2298 2544
2299use CFClient::OpenGL; 2545use CFClient::OpenGL;
2300 2546
… …
2302 my $class = shift; 2548 my $class = shift;
2303 2549
2304 my $self = $class->SUPER::new ( 2550 my $self = $class->SUPER::new (
2305 fontsize => 1, 2551 fontsize => 1,
2306 can_events => 0, 2552 can_events => 0,
2553 indent => 0,
2307 #font => default_font 2554 #font => default_font
2308 @_, 2555 @_,
2309 2556
2310 layout => (new CFClient::Layout 1), 2557 layout => (new CFClient::Layout 1),
2311 par => [], 2558 par => [],
… …
2326 2573
2327 $self->{fontsize} = $fontsize; 2574 $self->{fontsize} = $fontsize;
2328 $self->reflow; 2575 $self->reflow;
2329} 2576}
2330 2577
2578sub size_request {
2579 my ($self) = @_;
2580
2581 my ($empty, $slider) = @{ $self->{children} };
2582
2583 local $self->{children} = [$empty, $slider];
2584 $self->SUPER::size_request
2585}
2586
2331sub size_allocate { 2587sub invoke_size_allocate {
2332 my ($self, $w, $h) = @_; 2588 my ($self, $w, $h) = @_;
2333 2589
2334 $self->SUPER::size_allocate ($w, $h); 2590 my ($empty, $slider, @other) = @{ $self->{children} };
2591 $_->configure (@$_{qw(x y req_w req_h)}) for @other;
2335 2592
2336 $self->{layout}->set_font ($self->{font}) if $self->{font}; 2593 $self->{layout}->set_font ($self->{font}) if $self->{font};
2337 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 2594 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2338 $self->{layout}->set_width ($self->{children}[0]{w}); 2595 $self->{layout}->set_width ($empty->{w});
2596 $self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2339 2597
2340 $self->reflow; 2598 $self->reflow;
2341}
2342 2599
2343sub text_size { 2600 local $self->{children} = [$empty, $slider];
2344 my ($self, $text, $indent) = @_; 2601 $self->SUPER::invoke_size_allocate ($w, $h)
2602}
2603
2604sub get_layout {
2605 my ($self, $para) = @_;
2345 2606
2346 my $layout = $self->{layout}; 2607 my $layout = $self->{layout};
2347 2608
2609 $layout->set_font ($self->{font}) if $self->{font};
2610 $layout->set_foreground (@{$para->{fg}});
2348 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 2611 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2349 $layout->set_width ($self->{children}[0]{w} - $indent); 2612 $layout->set_width ($self->{children}[0]{w} - $para->{indent});
2613 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2350 $layout->set_markup ($text); 2614 $layout->set_markup ($para->{markup});
2615
2616 $layout->set_shapes (
2617 map
2618 +(0, $_->baseline_shift +$_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),
2619 @{$para->{widget}}
2351 2620 );
2621
2352 $layout->size 2622 $layout
2353} 2623}
2354 2624
2355sub reflow { 2625sub reflow {
2356 my ($self) = @_; 2626 my ($self) = @_;
2357 2627
… …
2366 $self->{children}[1]->set_value ($offset); 2636 $self->{children}[1]->set_value ($offset);
2367} 2637}
2368 2638
2369sub clear { 2639sub clear {
2370 my ($self) = @_; 2640 my ($self) = @_;
2641
2642 my (undef, undef, @other) = @{ $self->{children} };
2643 $self->remove ($_) for @other;
2371 2644
2372 $self->{par} = []; 2645 $self->{par} = [];
2373 $self->{height} = 0; 2646 $self->{height} = 0;
2374 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]); 2647 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2375} 2648}
2376 2649
2377sub add_paragraph { 2650sub add_paragraph {
2378 my ($self, $color, $text, $indent) = @_; 2651 my ($self, $color, $para, $indent) = @_;
2379 2652
2380 for my $line (split /\n/, $text) { 2653 my ($text, @w) = ref $para ? @$para : $para;
2381 my ($w, $h) = $self->text_size ($line); 2654
2382 $self->{height} += $h; 2655 $para = {
2383 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line]; 2656 w => 1e10,
2657 wrapped => 1,
2658 fg => $color,
2659 indent => $indent,
2660 markup => $text,
2661 widget => \@w,
2384 } 2662 };
2385 2663
2386 $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]); 2664 $self->add (@w) if @w;
2665 push @{$self->{par}}, $para;
2666
2667 $self->{need_reflow}++;
2668 $self->update;
2669}
2670
2671sub scroll_to_bottom {
2672 my ($self) = @_;
2673
2674 $self->{scroll_to_bottom} = 1;
2675 $self->update;
2387} 2676}
2388 2677
2389sub update { 2678sub update {
2390 my ($self) = @_; 2679 my ($self) = @_;
2391 2680
… …
2393 2682
2394 return unless $self->{h} > 0; 2683 return unless $self->{h} > 0;
2395 2684
2396 delete $self->{texture}; 2685 delete $self->{texture};
2397 2686
2398 $ROOT->on_post_alloc ($self, sub { 2687 $ROOT->on_post_alloc ($self => sub {
2399 my ($W, $H) = @{$self->{children}[0]}{qw(w h)}; 2688 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2400 2689
2401 if (delete $self->{need_reflow}) { 2690 if (delete $self->{need_reflow}) {
2402 my $height = 0; 2691 my $height = 0;
2403 2692
2404 my $layout = $self->{layout};
2405
2406 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2407
2408 for (@{$self->{par}}) { 2693 for my $para (@{$self->{par}}) {
2409 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support 2694 if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
2410 $layout->set_width ($W - $_->[3]); 2695 my $layout = $self->get_layout ($para);
2411 $layout->set_markup ($_->[4]);
2412 my ($w, $h) = $layout->size; 2696 my ($w, $h) = $layout->size;
2413 $_->[0] = $w + $_->[3]; 2697
2414 $_->[1] = $h; 2698 $para->{w} = $w + $para->{indent};
2699 $para->{h} = $h;
2700 $para->{wrapped} = $layout->has_wrapped;
2415 } 2701 }
2416 2702
2417 $height += $_->[1]; 2703 $height += $para->{h};
2418 } 2704 }
2419 2705
2420 $self->{height} = $height; 2706 $self->{height} = $height;
2421 2707
2422 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]); 2708 $self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2423 2709
2424 delete $self->{texture}; 2710 delete $self->{texture};
2425 } 2711 }
2426 2712
2713 if (delete $self->{scroll_to_bottom}) {
2714 $self->{children}[1]->set_value (1e10);
2715 }
2716
2427 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub { 2717 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
2428 glClearColor 0.5, 0.5, 0.5, 0; 2718 glClearColor 0, 0, 0, 0;
2429 glClear GL_COLOR_BUFFER_BIT; 2719 glClear GL_COLOR_BUFFER_BIT;
2430 2720
2431 my $top = int $self->{children}[1]{range}[0]; 2721 my $top = int $self->{children}[1]{range}[0];
2432 2722
2433 my $y0 = $top; 2723 my $y0 = $top;
2434 my $y1 = $top + $H; 2724 my $y1 = $top + $H;
2435 2725
2436 my $y = 0; 2726 my $y = 0;
2437
2438 my $layout = $self->{layout};
2439
2440 $layout->set_font ($self->{font}) if $self->{font};
2441 2727
2442 glEnable GL_BLEND; 2728 glEnable GL_BLEND;
2443 #TODO# not correct in windows where rgba is forced off 2729 #TODO# not correct in windows where rgba is forced off
2444 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; 2730 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2445 2731
2446 for my $par (@{$self->{par}}) { 2732 for my $para (@{$self->{par}}) {
2447 my $h = $par->[1]; 2733 my $h = $para->{h};
2448 2734
2449 if ($y0 < $y + $h && $y < $y1) { 2735 if ($y0 < $y + $h && $y < $y1) {
2450 $layout->set_foreground (@{ $par->[2] }); 2736
2451 $layout->set_width ($W - $par->[3]); 2737 my $layout = $self->get_layout ($para);
2452 $layout->set_markup ($par->[4]);
2453 2738
2454 my ($w, $h, $data, $format, $internalformat) = $layout->render; 2739 my ($w, $h, $data, $format, $internalformat) = $layout->render;
2455 2740
2456 glRasterPos $par->[3], $y - $y0; 2741 glRasterPos $para->{indent}, $y - $y0;
2457 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data; 2742 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;
2743
2744 if (my @w = @{ $para->{widget} }) {
2745 my @s = $layout->get_shapes;
2746
2747 glDisable GL_BLEND;
2748 for (@w) {
2749 my ($dx, $dy) = splice @s, 0, 2, ();
2750
2751 $_->{x} = $dx + $para->{indent};
2752 $_->{y} = $dy + $y - $y0;
2753
2754 $_->draw;
2755 }
2756 glEnable GL_BLEND;
2757 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2758 }
2458 } 2759 }
2459 2760
2460 $y += $h; 2761 $y += $h;
2461 } 2762 }
2462 2763
2463 glDisable GL_BLEND; 2764 glDisable GL_BLEND;
2464 }; 2765 };
2465 }); 2766 });
2466} 2767}
2467 2768
2769sub reconfigure {
2770 my ($self) = @_;
2771
2772 $self->SUPER::reconfigure;
2773
2774 $_->{w} = 1e10 for @{ $self->{par} };
2775 $self->reflow;
2776}
2777
2468sub _draw { 2778sub _draw {
2469 my ($self) = @_; 2779 my ($self) = @_;
2470 2780
2471 glEnable GL_TEXTURE_2D; 2781 glEnable GL_TEXTURE_2D;
2472 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2782 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2473 glColor 1, 1, 1, 1; 2783 glColor 0, 0, 0, 1;
2474 $self->{texture}->draw_quad_alpha (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h}); 2784 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2475 glDisable GL_TEXTURE_2D; 2785 glDisable GL_TEXTURE_2D;
2476 2786
2477 $self->{children}[1]->draw; 2787 $self->{children}[1]->draw;
2478
2479} 2788}
2480 2789
2481############################################################################# 2790#############################################################################
2482 2791
2483package CFClient::UI::Animator; 2792package CFClient::UI::Animator;
… …
2528 2837
2529sub new { 2838sub new {
2530 my $class = shift; 2839 my $class = shift;
2531 2840
2532 my $self = $class->SUPER::new ( 2841 my $self = $class->SUPER::new (
2533 state => 0, 2842 state => 0,
2534 connect_activate => \&toggle_flopper, 2843 on_activate => \&toggle_flopper,
2535 @_ 2844 @_
2536 ); 2845 );
2537 2846
2538 if ($self->{state}) {
2539 $self->{state} = 0;
2540 $self->toggle_flopper;
2541 }
2542
2543 $self 2847 $self
2544} 2848}
2545 2849
2546sub toggle_flopper { 2850sub toggle_flopper {
2547 my ($self) = @_; 2851 my ($self) = @_;
2548 2852
2549 # TODO: use animation 2853 $self->{other}->toggle_visibility;
2550 if ($self->{state} = !$self->{state}) {
2551 $CFClient::UI::ROOT->add ($self->{other});
2552 $self->{other}->move ($self->coord2global (0, $self->{h}));
2553 $self->_emit ("open");
2554 } else {
2555 $CFClient::UI::ROOT->remove ($self->{other});
2556 $self->_emit ("close");
2557 }
2558
2559 $self->_emit (changed => $self->{state});
2560} 2854}
2561 2855
2562############################################################################# 2856#############################################################################
2563 2857
2564package CFClient::UI::Tooltip; 2858package CFClient::UI::Tooltip;
… …
2577} 2871}
2578 2872
2579sub set_tooltip_from { 2873sub set_tooltip_from {
2580 my ($self, $widget) = @_; 2874 my ($self, $widget) = @_;
2581 2875
2876 my $tooltip = $widget->{tooltip};
2877
2878 if ($ENV{CFPLUS_DEBUG} & 2) {
2879 $tooltip .= "\n\n" . (ref $widget) . "\n"
2880 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2881 . "req $widget->{req_w} $widget->{req_h}\n"
2882 . "visible $widget->{visible}";
2883 }
2884
2885 $tooltip =~ s/^\n+//;
2886 $tooltip =~ s/\n+$//;
2887
2582 $self->add (new CFClient::UI::Label 2888 $self->add (new CFClient::UI::Label
2583 markup => $widget->{tooltip}, 2889 markup => $tooltip,
2584 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, 2890 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2585 fontsize => 0.8, 2891 fontsize => 0.8,
2586 fg => [0, 0, 0, 1], 2892 fg => [0, 0, 0, 1],
2587 ellipsise => 0, 2893 ellipsise => 0,
2588 font => ($widget->{tooltip_font} || $::FONT_PROP), 2894 font => ($widget->{tooltip_font} || $::FONT_PROP),
… …
2595 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 2901 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2596 2902
2597 ($w + 4, $h + 4) 2903 ($w + 4, $h + 4)
2598} 2904}
2599 2905
2600sub size_allocate { 2906sub invoke_size_allocate {
2601 my ($self, $w, $h) = @_; 2907 my ($self, $w, $h) = @_;
2602 2908
2603 $self->SUPER::size_allocate ($w - 4, $h - 4); 2909 $self->SUPER::invoke_size_allocate ($w - 4, $h - 4)
2910}
2911
2912sub invoke_visibility_change {
2913 my ($self, $visible) = @_;
2914
2915 return unless $visible;
2916
2917 $self->{root}->on_post_alloc ("move_$self" => sub {
2918 my $widget = $self->{owner}
2919 or return;
2920
2921 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2922
2923 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
2924 if $x + $self->{w} > $self->{root}{w};
2925
2926 $self->move_abs ($x, $y);
2927 });
2604} 2928}
2605 2929
2606sub _draw { 2930sub _draw {
2607 my ($self) = @_; 2931 my ($self) = @_;
2608 2932
… …
2625 glVertex $w, $h; 2949 glVertex $w, $h;
2626 glVertex $w, 0; 2950 glVertex $w, 0;
2627 glEnd; 2951 glEnd;
2628 2952
2629 glTranslate 2 - 0.375, 2 - 0.375; 2953 glTranslate 2 - 0.375, 2 - 0.375;
2954
2630 $self->SUPER::_draw; 2955 $self->SUPER::_draw;
2631} 2956}
2632 2957
2633############################################################################# 2958#############################################################################
2634 2959
… …
2693 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]]; 3018 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2694 3019
2695 if ($tex) { 3020 if ($tex) {
2696 glEnable GL_TEXTURE_2D; 3021 glEnable GL_TEXTURE_2D;
2697 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 3022 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2698 glColor 1, 1, 1, 1; 3023 glColor 0, 0, 0, 1;
2699 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 3024 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2700 glDisable GL_TEXTURE_2D; 3025 glDisable GL_TEXTURE_2D;
2701 } 3026 }
2702} 3027}
2703 3028
2704sub DESTROY { 3029sub destroy {
2705 my ($self) = @_; 3030 my ($self) = @_;
2706 3031
2707 $self->{timer}->cancel 3032 $self->{timer}->cancel
2708 if $self->{timer}; 3033 if $self->{timer};
2709 3034
2710 $self->SUPER::DESTROY; 3035 $self->SUPER::destroy;
2711} 3036}
2712 3037
2713############################################################################# 3038#############################################################################
2714 3039
2715package CFClient::UI::Inventory; 3040package CFClient::UI::Buttonbar;
2716 3041
2717our @ISA = CFClient::UI::ScrolledWindow::; 3042our @ISA = CFClient::UI::HBox::;
2718 3043
2719sub new { 3044# TODO: should actualyl wrap buttons and other goodies.
2720 my $class = shift;
2721
2722 my $self = $class->SUPER::new (
2723 scrolled => (new CFClient::UI::Table col_expand => [0, 1, 0]),
2724 @_,
2725 );
2726
2727 $self
2728}
2729
2730sub set_items {
2731 my ($self, $items) = @_;
2732
2733 $self->{scrolled}->clear;
2734 return unless $items;
2735
2736 my @items = sort {
2737 ($a->{type} <=> $b->{type})
2738 or ($a->{name} cmp $b->{name})
2739 } @$items;
2740
2741 $self->{real_items} = \@items;
2742
2743 my $row = 0;
2744 for my $item (@items) {
2745 CFClient::Item::update_widgets $item;
2746
2747 $self->{scrolled}->add (0, $row, $item->{face_widget});
2748 $self->{scrolled}->add (1, $row, $item->{desc_widget});
2749 $self->{scrolled}->add (2, $row, $item->{weight_widget});
2750
2751 $row++;
2752 }
2753
2754# $range->{range} = [$self->{pos}, 0, $self->{max_pos}, $page];
2755}
2756
2757sub size_request {
2758 my ($self) = @_;
2759 ($self->{req_w}, $self->{req_h});
2760}
2761 3045
2762############################################################################# 3046#############################################################################
2763 3047
2764package CFClient::UI::Menu; 3048package CFClient::UI::Menu;
2765 3049
… …
2777 ); 3061 );
2778 3062
2779 $self->add ($self->{vbox} = new CFClient::UI::VBox); 3063 $self->add ($self->{vbox} = new CFClient::UI::VBox);
2780 3064
2781 for my $item (@{ $self->{items} }) { 3065 for my $item (@{ $self->{items} }) {
2782 my ($widget, $cb) = @$item; 3066 my ($widget, $cb, $tooltip) = @$item;
2783 3067
2784 # handle various types of items, only text for now 3068 # handle various types of items, only text for now
2785 if (!ref $widget) { 3069 if (!ref $widget) {
2786 $widget = new CFClient::UI::Label 3070 $widget = new CFClient::UI::Label
2787 can_hover => 1, 3071 can_hover => 1,
2788 can_events => 1, 3072 can_events => 1,
2789 text => $widget; 3073 markup => $widget,
3074 tooltip => $tooltip
2790 } 3075 }
2791 3076
2792 $self->{item}{$widget} = $item; 3077 $self->{item}{$widget} = $item;
2793 3078
2794 $self->{vbox}->add ($widget); 3079 $self->{vbox}->add ($widget);
… …
2799 3084
2800# popup given the event (must be a mouse button down event currently) 3085# popup given the event (must be a mouse button down event currently)
2801sub popup { 3086sub popup {
2802 my ($self, $ev) = @_; 3087 my ($self, $ev) = @_;
2803 3088
2804 $self->_emit ("popdown"); 3089 $self->emit ("popdown");
2805 3090
2806 # maybe save $GRAB? must be careful about events... 3091 # maybe save $GRAB? must be careful about events...
2807 $GRAB = $self; 3092 $GRAB = $self;
2808 $self->{button} = $ev->{button}; 3093 $self->{button} = $ev->{button};
2809 3094
2810 $self->show; 3095 $self->show;
2811 $self->move ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5); 3096 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2812} 3097}
2813 3098
2814sub mouse_motion { 3099sub invoke_mouse_motion {
2815 my ($self, $ev, $x, $y) = @_; 3100 my ($self, $ev, $x, $y) = @_;
2816 3101
2817 # TODO: should use vbox->find_widget or so 3102 # TODO: should use vbox->find_widget or so
2818 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y}); 3103 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2819 $self->{hover} = $self->{item}{$HOVER}; 3104 $self->{hover} = $self->{item}{$HOVER};
2820}
2821 3105
3106 0
3107}
3108
2822sub button_up { 3109sub invoke_button_up {
2823 my ($self, $ev, $x, $y) = @_; 3110 my ($self, $ev, $x, $y) = @_;
2824 3111
2825 if ($ev->{button} == $self->{button}) { 3112 if ($ev->{button} == $self->{button}) {
2826 undef $GRAB; 3113 undef $GRAB;
2827 $self->hide; 3114 $self->hide;
2828 3115
2829 $self->_emit ("popdown"); 3116 $self->emit ("popdown");
2830 $self->{hover}[1]->() if $self->{hover}; 3117 $self->{hover}[1]->() if $self->{hover};
3118 } else {
3119 return 0
3120 }
3121
2831 } 3122 1
2832} 3123}
2833 3124
2834############################################################################# 3125#############################################################################
2835 3126
2836package CFClient::UI::Statusbox; 3127package CFClient::UI::Multiplexer;
2837 3128
2838our @ISA = CFClient::UI::VBox::; 3129our @ISA = CFClient::UI::Container::;
2839 3130
2840sub new { 3131sub new {
2841 my $class = shift; 3132 my $class = shift;
2842 3133
2843 $class->SUPER::new ( 3134 my $self = $class->SUPER::new (
3135 @_,
3136 );
3137
3138 $self->{current} = $self->{children}[0]
3139 if @{ $self->{children} };
3140
3141 $self
3142}
3143
3144sub add {
3145 my ($self, @widgets) = @_;
3146
3147 $self->SUPER::add (@widgets);
3148
3149 $self->{current} = $self->{children}[0]
3150 if @{ $self->{children} };
3151}
3152
3153sub set_current_page {
3154 my ($self, $page_or_widget) = @_;
3155
3156 my $widget = ref $page_or_widget
3157 ? $page_or_widget
3158 : $self->{children}[$page_or_widget];
3159
3160 $self->{current} = $widget;
3161 $self->{current}->configure (0, 0, $self->{w}, $self->{h});
3162
3163 $self->emit (page_changed => $self->{current});
3164
3165 $self->realloc;
3166}
3167
3168sub visible_children {
3169 $_[0]{current}
3170}
3171
3172sub size_request {
3173 my ($self) = @_;
3174
3175 $self->{current}->size_request
3176}
3177
3178sub invoke_size_allocate {
3179 my ($self, $w, $h) = @_;
3180
3181 $self->{current}->configure (0, 0, $w, $h);
3182
3183 1
3184}
3185
3186sub _draw {
3187 my ($self) = @_;
3188
3189 $self->{current}->draw;
3190}
3191
3192#############################################################################
3193
3194package CFClient::UI::Notebook;
3195
3196our @ISA = CFClient::UI::VBox::;
3197
3198sub new {
3199 my $class = shift;
3200
3201 my $self = $class->SUPER::new (
3202 buttonbar => (new CFClient::UI::Buttonbar),
3203 multiplexer => (new CFClient::UI::Multiplexer expand => 1),
3204 # filter => # will be put between multiplexer and $self
3205 @_,
3206 );
3207
3208 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3209 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3210
3211 $self
3212}
3213
3214sub add {
3215 my ($self, $title, $widget, $tooltip) = @_;
3216
3217 Scalar::Util::weaken $self;
3218
3219 $self->{buttonbar}->add (new CFClient::UI::Button
3220 markup => $title,
3221 tooltip => $tooltip,
3222 on_activate => sub { $self->set_current_page ($widget) },
3223 );
3224
3225 $self->{multiplexer}->add ($widget);
3226}
3227
3228sub set_current_page {
3229 my ($self, $page) = @_;
3230
3231 $self->{multiplexer}->set_current_page ($page);
3232 $self->emit (page_changed => $self->{multiplexer}{current});
3233}
3234
3235#############################################################################
3236
3237package CFClient::UI::Combobox;
3238
3239use utf8;
3240
3241our @ISA = CFClient::UI::Button::;
3242
3243sub new {
3244 my $class = shift;
3245
3246 my $self = $class->SUPER::new (
3247 options => [], # [value, title, longdesc], ...
3248 value => undef,
3249 @_,
3250 );
3251
3252 $self->_set_value ($self->{value});
3253
3254 $self
3255}
3256
3257sub invoke_button_down {
3258 my ($self, $ev) = @_;
3259
3260 my @menu_items;
3261
3262 for (@{ $self->{options} }) {
3263 my ($value, $title, $tooltip) = @$_;
3264
3265 push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
3266 }
3267
3268 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);
3269}
3270
3271sub _set_value {
3272 my ($self, $value) = @_;
3273
3274 my ($item) = grep $_->[0] eq $value, @{ $self->{options} }
3275 or return;
3276
3277 $self->{value} = $item->[0];
3278 $self->set_markup ("$item->[1] ⇓");
3279 $self->set_tooltip ($item->[2]);
3280}
3281
3282sub set_value {
3283 my ($self, $value) = @_;
3284
3285 return unless $self->{value} ne $value;
3286
3287 $self->_set_value ($value);
3288 $self->emit (changed => $value);
3289}
3290
3291#############################################################################
3292
3293package CFClient::UI::Statusbox;
3294
3295our @ISA = CFClient::UI::VBox::;
3296
3297sub new {
3298 my $class = shift;
3299
3300 my $self = $class->SUPER::new (
2844 fontsize => 0.8, 3301 fontsize => 0.8,
2845 @_, 3302 @_,
2846 ) 3303 );
3304
3305 Scalar::Util::weaken (my $this = $self);
3306
3307 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
3308
3309 $self
2847} 3310}
2848 3311
2849sub reorder { 3312sub reorder {
2850 my ($self) = @_; 3313 my ($self) = @_;
2851 my $NOW = time; 3314 my $NOW = Time::HiRes::time;
3315
3316 # freeze display when hovering over any label
3317 return if $CFClient::UI::TOOLTIP->{owner}
3318 && grep $CFClient::UI::TOOLTIP->{owner} == $_->{label},
3319 values %{ $self->{item} };
2852 3320
2853 while (my ($k, $v) = each %{ $self->{item} }) { 3321 while (my ($k, $v) = each %{ $self->{item} }) {
2854 delete $self->{item}{$k} if $v->{timeout} < $NOW; 3322 delete $self->{item}{$k} if $v->{timeout} < $NOW;
2855 } 3323 }
2856 3324
… …
2859 my @items = sort { 3327 my @items = sort {
2860 $a->{pri} <=> $b->{pri} 3328 $a->{pri} <=> $b->{pri}
2861 or $b->{id} <=> $a->{id} 3329 or $b->{id} <=> $a->{id}
2862 } values %{ $self->{item} }; 3330 } values %{ $self->{item} };
2863 3331
3332 $self->{timer}->interval (1);
3333
2864 my $count = 10 + 1; 3334 my $count = 10 + 1;
2865 for my $item (@items) { 3335 for my $item (@items) {
2866 last unless --$count; 3336 last unless --$count;
2867 3337
2868 push @widgets, $item->{label} ||= do { 3338 my $label = $item->{label} ||= do {
2869 # TODO: doesn't handle markup well (read as: at all) 3339 # TODO: doesn't handle markup well (read as: at all)
2870 my $short = $item->{count} > 1 3340 my $short = $item->{count} > 1
2871 ? "<b>$item->{count} ×</b> $item->{text}" 3341 ? "<b>$item->{count} ×</b> $item->{text}"
2872 : $item->{text}; 3342 : $item->{text};
2873 3343
… …
2881 tooltip => $item->{tooltip}, 3351 tooltip => $item->{tooltip},
2882 tooltip_font => $::FONT_PROP, 3352 tooltip_font => $::FONT_PROP,
2883 tooltip_width => 0.67, 3353 tooltip_width => 0.67,
2884 fontsize => $item->{fontsize} || $self->{fontsize}, 3354 fontsize => $item->{fontsize} || $self->{fontsize},
2885 max_w => $::WIDTH * 0.44, 3355 max_w => $::WIDTH * 0.44,
2886 fg => $item->{fg}, 3356 fg => [@{ $item->{fg} }],
2887 can_events => 1, 3357 can_events => 1,
2888 can_hover => 1 3358 can_hover => 1
2889 }; 3359 };
3360
3361 if ((my $diff = $item->{timeout} - $NOW) < 2) {
3362 $label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;
3363 $label->update;
3364 $label->set_max_size (undef, $label->{req_h} * $diff)
3365 if $diff < 1;
3366 $self->{timer}->interval (1/30);
3367 } else {
3368 $label->{fg}[3] = $item->{fg}[3] || 1;
3369 }
3370
3371 push @widgets, $label;
2890 } 3372 }
2891 3373
2892 $self->clear; 3374 $self->clear;
2893 $self->SUPER::add (reverse @widgets); 3375 $self->SUPER::add (reverse @widgets);
2894} 3376}
… …
2899 $text =~ s/^\s+//; 3381 $text =~ s/^\s+//;
2900 $text =~ s/\s+$//; 3382 $text =~ s/\s+$//;
2901 3383
2902 return unless $text; 3384 return unless $text;
2903 3385
2904 my $timeout = time + ((delete $arg{timeout}) || 60); 3386 my $timeout = (int time) + ((delete $arg{timeout}) || 60);
2905 3387
2906 my $group = exists $arg{group} ? $arg{group} : ++$self->{id}; 3388 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
2907 3389
2908 if (my $item = $self->{item}{$group}) { 3390 if (my $item = $self->{item}{$group}) {
2909 if ($item->{text} eq $text) { 3391 if ($item->{text} eq $text) {
2910 $item->{count}++; 3392 $item->{count}++;
2911 } else { 3393 } else {
2912 $item->{count} = 1; 3394 $item->{count} = 1;
2913 $item->{text} = $item->{tooltip} = $text; 3395 $item->{text} = $item->{tooltip} = $text;
2914 } 3396 }
2915 $item->{id} = ++$self->{id}; 3397 $item->{id} += 0.2;#d#
2916 $item->{timeout} = $timeout; 3398 $item->{timeout} = $timeout;
2917 delete $item->{label}; 3399 delete $item->{label};
2918 } else { 3400 } else {
2919 $self->{item}{$group} = { 3401 $self->{item}{$group} = {
2920 id => ++$self->{id}, 3402 id => ++$self->{id},
… …
2939 3421
2940 $self->reorder; 3422 $self->reorder;
2941 $self->SUPER::reconfigure; 3423 $self->SUPER::reconfigure;
2942} 3424}
2943 3425
3426sub destroy {
3427 my ($self) = @_;
3428
3429 $self->{timer}->cancel;
3430
3431 $self->SUPER::destroy;
3432}
3433
2944############################################################################# 3434#############################################################################
2945 3435
2946package CFClient::UI::Root; 3436package CFClient::UI::Inventory;
2947 3437
2948our @ISA = CFClient::UI::Container::; 3438our @ISA = CFClient::UI::ScrolledWindow::;
2949
2950use CFClient::OpenGL;
2951 3439
2952sub new { 3440sub new {
2953 my $class = shift; 3441 my $class = shift;
2954 3442
2955 $class->SUPER::new ( 3443 my $self = $class->SUPER::new (
3444 child => (new CFClient::UI::Table col_expand => [0, 1, 0]),
3445 @_,
3446 );
3447
3448 $self
3449}
3450
3451sub set_items {
3452 my ($self, $items) = @_;
3453
3454 $self->{child}->clear;
3455 return unless $items;
3456
3457 my @items = sort {
3458 ($a->{type} <=> $b->{type})
3459 or ($a->{name} cmp $b->{name})
3460 } @$items;
3461
3462 $self->{real_items} = \@items;
3463
3464 my $row = 0;
3465 for my $item (@items) {
3466 CFClient::Item::update_widgets $item;
3467
3468 $self->{child}->add (0, $row, $item->{face_widget});
3469 $self->{child}->add (1, $row, $item->{desc_widget});
3470 $self->{child}->add (2, $row, $item->{weight_widget});
3471
3472 $row++;
3473 }
3474}
3475
3476#############################################################################
3477
3478package CFClient::UI::BindEditor;
3479
3480our @ISA = CFClient::UI::FancyFrame::;
3481
3482sub new {
3483 my $class = shift;
3484
3485 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3486
3487 $self->add (my $vb = new CFClient::UI::VBox);
3488
3489
3490 $vb->add ($self->{rec_btn} = new CFClient::UI::Button
3491 text => "start recording",
3492 tooltip => "Start/Stops recording of actions."
3493 ."All subsequent actions after the recording started will be captured."
3494 ."The actions are displayed after the record was stopped."
3495 ."To bind the action you have to click on the 'Bind' button",
3496 on_activate => sub {
3497 unless ($self->{recording}) {
3498 $self->start;
3499 } else {
3500 $self->stop;
3501 }
3502 });
3503
3504 $vb->add (new CFClient::UI::Label text => "Actions:");
3505 $vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3506
3507 $vb->add (new CFClient::UI::Label text => "Bound to: ");
3508 $vb->add (my $hb = new CFClient::UI::HBox);
3509 $hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3510 $hb->add (new CFClient::UI::Button
3511 text => "bind",
3512 tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3513 on_activate => sub {
3514 $self->ask_for_bind;
3515 });
3516
3517 $vb->add (my $hb = new CFClient::UI::HBox);
3518 $hb->add (new CFClient::UI::Button
3519 text => "ok",
3520 expand => 1,
3521 tooltip => "This closes the binding editor and saves the binding",
3522 on_activate => sub {
3523 $self->hide;
3524 $self->commit;
3525 });
3526
3527 $hb->add (new CFClient::UI::Button
3528 text => "cancel",
3529 expand => 1,
3530 tooltip => "This closes the binding editor without saving",
3531 on_activate => sub {
3532 $self->hide;
3533 $self->{binding_cancel}->()
3534 if $self->{binding_cancel};
3535 });
3536
3537 $self->update_binding_widgets;
3538
3539 $self
3540}
3541
3542sub cfg_bind {
3543 my ($self, $mod, $sym, $cmds) = @_;
3544 $::CFG->{profile}{default}{bindings}{$mod}{$sym} = $cmds;
3545 ::update_bindings ();
3546}
3547
3548sub cfg_unbind {
3549 my ($self, $mod, $sym, $cmds) = @_;
3550 delete $::CFG->{profile}{default}{bindings}{$mod}{$sym};
3551 ::update_bindings ();
3552}
3553
3554sub commit {
3555 my ($self) = @_;
3556 my ($mod, $sym, $cmds) = $self->get_binding;
3557 if ($sym != 0 && @$cmds > 0) {
3558 $::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3559 ."'. Don't forget 'Save Config'!");
3560 $self->{binding_change}->($mod, $sym, $cmds)
3561 if $self->{binding_change};
3562 } else {
3563 $::STATUSBOX->add ("No action bound, no key or action specified!");
3564 $self->{binding_cancel}->()
3565 if $self->{binding_cancel};
3566 }
3567}
3568
3569sub start {
3570 my ($self) = @_;
3571
3572 $self->{rec_btn}->set_text ("stop recording");
3573 $self->{recording} = 1;
3574 $self->clear_command_list;
3575 $::CONN->start_record if $::CONN;
3576}
3577
3578sub stop {
3579 my ($self) = @_;
3580
3581 $self->{rec_btn}->set_text ("start recording");
3582 $self->{recording} = 0;
3583
3584 my $rec;
3585 $rec = $::CONN->stop_record if $::CONN;
3586 return unless ref $rec eq 'ARRAY';
3587 $self->set_command_list ($rec);
3588}
3589
3590
3591sub ask_for_bind_and_commit {
3592 my ($self) = @_;
3593 $self->ask_for_bind (1);
3594}
3595
3596sub ask_for_bind {
3597 my ($self, $commit, $end_cb) = @_;
3598
3599 CFClient::Binder::open_binding_dialog (sub {
3600 my ($mod, $sym) = @_;
3601 $self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3602 $self->update_binding_widgets;
3603 $self->commit if $commit;
3604 $end_cb->() if $end_cb;
3605 });
3606}
3607
3608# $mod and $sym are the modifiers and key symbol
3609# $cmds is a array ref of strings (the commands)
3610# $cb is the callback that is executed on OK
3611# $ccb is the callback that is executed on CANCEL and
3612# when the binding was unsuccessful on OK
3613sub set_binding {
3614 my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3615
3616 $self->clear_command_list;
3617 $self->{recording} = 0;
3618 $self->{rec_btn}->set_text ("start recording");
3619
3620 $self->{binding} = [$mod, $sym];
3621 $self->{commands} = $cmds;
3622
3623 $self->{binding_change} = $cb;
3624 $self->{binding_cancel} = $ccb;
3625
3626 $self->update_binding_widgets;
3627}
3628
3629# this is a shortcut method that asks for a binding
3630# and then just binds it.
3631sub do_quick_binding {
3632 my ($self, $cmds, $end_cb) = @_;
3633 $self->set_binding (undef, undef, $cmds, sub { $self->cfg_bind (@_) });
3634 $self->ask_for_bind (1, $end_cb);
3635}
3636
3637sub update_binding_widgets {
3638 my ($self) = @_;
3639 my ($mod, $sym, $cmds) = $self->get_binding;
3640 $self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3641 $self->set_command_list ($cmds);
3642}
3643
3644sub get_binding {
3645 my ($self) = @_;
3646 return (
3647 $self->{binding}->[0],
3648 $self->{binding}->[1],
3649 [ grep { defined $_ } @{$self->{commands}} ]
3650 );
3651}
3652
3653sub clear_command_list {
3654 my ($self) = @_;
3655 $self->{cmdbox}->clear ();
3656}
3657
3658sub set_command_list {
3659 my ($self, $cmds) = @_;
3660
3661 $self->{cmdbox}->clear ();
3662 $self->{commands} = $cmds;
3663
3664 my $idx = 0;
3665
3666 for (@$cmds) {
3667 $self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3668
3669 my $i = $idx;
3670 $hb->add (new CFClient::UI::Label text => $_);
3671 $hb->add (new CFClient::UI::Button
3672 text => "delete",
3673 tooltip => "Deletes the action from the record",
3674 on_activate => sub {
3675 $self->{cmdbox}->remove ($hb);
3676 $cmds->[$i] = undef;
3677 });
3678
3679
3680 $idx++
3681 }
3682}
3683
3684#############################################################################
3685
3686package CFClient::UI::SpellList;
3687
3688our @ISA = CFClient::UI::Table::;
3689
3690sub new {
3691 my $class = shift;
3692
3693 my $self = $class->SUPER::new (
3694 binding => [],
3695 commands => [],
2956 @_, 3696 @_,
2957 ) 3697 )
2958} 3698}
2959 3699
2960sub configure { 3700my $TOOLTIP_ALL = "\n\n<small>Left click - ready spell\nMiddle click - invoke spell\nRight click - further options</small>";
2961 my ($self, $x, $y, $w, $h) = @_;
2962 3701
2963 $self->{w} = $w; 3702my @TOOLTIP_NAME = (align => -1, can_events => 1, can_hover => 1, tooltip =>
2964 $self->{h} = $h; 3703 "<b>Name</b>. The name of the spell.$TOOLTIP_ALL");
2965} 3704my @TOOLTIP_SKILL = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3705 "<b>Skill</b>. The skill (or magic school) required to be able to attempt casting this spell.$TOOLTIP_ALL");
3706my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3707 "<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.$TOOLTIP_ALL");
3708my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3709 "<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.$TOOLTIP_ALL");
3710my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3711 "<b>Damage</b>. The amount of damage the spell deals when it hits.$TOOLTIP_ALL");
2966 3712
2967sub check_size { 3713sub rebuild_spell_list {
3714 my ($self) = @_;
3715
3716 $CFClient::UI::ROOT->on_refresh ($self => sub {
3717 $self->clear;
3718
3719 return unless $::CONN;
3720
3721 $self->add (1, 0, new CFClient::UI::Label text => "Spell Name", @TOOLTIP_NAME);
3722 $self->add (2, 0, new CFClient::UI::Label text => "Skill", @TOOLTIP_SKILL);
3723 $self->add (3, 0, new CFClient::UI::Label text => "Lvl" , @TOOLTIP_LVL);
3724 $self->add (4, 0, new CFClient::UI::Label text => "Sp/Gp", @TOOLTIP_SP);
3725 $self->add (5, 0, new CFClient::UI::Label text => "Dmg" , @TOOLTIP_DMG);
3726
3727 my $row = 0;
3728
3729 for (sort { $a cmp $b } keys %{ $self->{spell} }) {
3730 my $spell = $self->{spell}{$_};
3731
3732 $row++;
3733
3734 my $spell_cb = sub {
3735 my ($widget, $ev) = @_;
3736
3737 if ($ev->{button} == 1) {
3738 $::CONN->user_send ("cast $spell->{name}");
3739 } elsif ($ev->{button} == 2) {
3740 $::CONN->user_send ("invoke $spell->{name}");
3741 } elsif ($ev->{button} == 3) {
3742 (new CFClient::UI::Menu
3743 items => [
3744 ["bind <i>cast $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) }],
3745 ["bind <i>invoke $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["invoke $spell->{name}"]) }],
3746 ],
3747 )->popup ($ev);
3748 } else {
3749 return 0;
3750 }
3751
3752 1
3753 };
3754
3755 my $tooltip = "$spell->{message}$TOOLTIP_ALL";
3756
3757 #TODO: add path info to tooltip
3758 #$self->add (6, $row, new CFClient::UI::Label text => $spell->{path});
3759
3760 $self->add (0, $row, new CFClient::UI::Face
3761 face => $spell->{face},
3762 can_hover => 1,
3763 can_events => 1,
3764 tooltip => $tooltip,
3765 on_button_down => $spell_cb,
3766 );
3767
3768 $self->add (1, $row, new CFClient::UI::Label
3769 expand => 1,
3770 text => $spell->{name},
3771 can_hover => 1,
3772 can_events => 1,
3773 tooltip => $tooltip,
3774 on_button_down => $spell_cb,
3775 );
3776
3777 $self->add (2, $row, new CFClient::UI::Label text => $::CONN->{skill_info}{$spell->{skill}}, @TOOLTIP_SKILL);
3778 $self->add (3, $row, new CFClient::UI::Label text => $spell->{level}, @TOOLTIP_LVL);
3779 $self->add (4, $row, new CFClient::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);
3780 $self->add (5, $row, new CFClient::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);
3781 }
3782 });
3783}
3784
3785sub add_spell {
2968 my ($self) = @_; 3786 my ($self, $spell) = @_;
2969 3787
2970 $self->size_allocate ($self->{w}, $self->{h}) 3788 $self->{spell}->{$spell->{name}} = $spell;
2971 if $self->{w}; 3789 $self->rebuild_spell_list;
3790}
3791
3792sub remove_spell {
3793 my ($self, $spell) = @_;
3794
3795 delete $self->{spell}->{$spell->{name}};
3796 $self->rebuild_spell_list;
3797}
3798
3799sub clear_spells {
3800 my ($self) = @_;
3801
3802 $self->{spell} = {};
3803 $self->rebuild_spell_list;
3804}
3805
3806#############################################################################
3807
3808package CFClient::UI::Root;
3809
3810our @ISA = CFClient::UI::Container::;
3811
3812use List::Util qw(min max);
3813
3814use CFClient::OpenGL;
3815
3816sub new {
3817 my $class = shift;
3818
3819 my $self = $class->SUPER::new (
3820 visible => 1,
3821 @_,
3822 );
3823
3824 Scalar::Util::weaken ($self->{root} = $self);
3825
3826 $self
2972} 3827}
2973 3828
2974sub size_request { 3829sub size_request {
2975 my ($self) = @_; 3830 my ($self) = @_;
2976 3831
2977 ($self->{w}, $self->{h}) 3832 ($self->{w}, $self->{h})
2978} 3833}
2979 3834
3835sub _to_pixel {
3836 my ($coord, $size, $max) = @_;
3837
3838 $coord =
3839 $coord eq "center" ? ($max - $size) * 0.5
3840 : $coord eq "max" ? $max
3841 : $coord;
3842
3843 $coord = 0 if $coord < 0;
3844 $coord = $max - $size if $coord > $max - $size;
3845
3846 int $coord + 0.5
3847}
3848
2980sub size_allocate { 3849sub invoke_size_allocate {
2981 my ($self, $w, $h) = @_; 3850 my ($self, $w, $h) = @_;
2982 3851
2983 for my $child ($self->children) { 3852 for my $child ($self->children) {
2984 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; 3853 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
2985 3854
2986 $X = $child->{req_x} > 0 ? $child->{req_x} : $w - $W - $child->{req_x} + 1 3855 $X = $child->{force_x} if exists $child->{force_x};
2987 if exists $child->{req_x}; 3856 $Y = $child->{force_y} if exists $child->{force_y};
2988 3857
2989 $Y = $child->{req_y} > 0 ? $child->{req_y} : $h - $H - $child->{req_y} + 1 3858 $X = _to_pixel $X, $W, $self->{w};
2990 if exists $child->{req_y}; 3859 $Y = _to_pixel $Y, $H, $self->{h};
2991
2992 $X = List::Util::max 0, List::Util::min $w - $W, int $X + 0.5;
2993 $Y = List::Util::max 0, List::Util::min $h - $H, int $Y + 0.5;
2994 3860
2995 $child->configure ($X, $Y, $W, $H); 3861 $child->configure ($X, $Y, $W, $H);
2996 } 3862 }
3863
3864 1
2997} 3865}
2998 3866
2999sub coord2local { 3867sub coord2local {
3000 my ($self, $x, $y) = @_; 3868 my ($self, $x, $y) = @_;
3001 3869
… …
3009} 3877}
3010 3878
3011sub update { 3879sub update {
3012 my ($self) = @_; 3880 my ($self) = @_;
3013 3881
3014 $self->check_size;
3015 $::WANT_REFRESH++; 3882 $::WANT_REFRESH++;
3016} 3883}
3017 3884
3018sub add { 3885sub add {
3019 my ($self, @children) = @_; 3886 my ($self, @children) = @_;
3020 3887
3021 for (my @widgets = @children; my $w = pop @widgets; ) {
3022 push @widgets, $w->children;
3023 $w->{root} = $self;
3024 $w->{visible} = 1;
3025 }
3026
3027 for my $child (@children) {
3028 $child->{is_toplevel} = 1; 3888 $_->{is_toplevel} = 1
3029 3889 for @children;
3030 # integerise window positions
3031 $child->{x} = int $child->{x};
3032 $child->{y} = int $child->{y};
3033 }
3034 3890
3035 $self->SUPER::add (@children); 3891 $self->SUPER::add (@children);
3036} 3892}
3037 3893
3038sub remove { 3894sub remove {
3039 my ($self, @children) = @_; 3895 my ($self, @children) = @_;
3040 3896
3041 $self->SUPER::remove (@children); 3897 $self->SUPER::remove (@children);
3898
3899 delete $self->{is_toplevel}
3900 for @children;
3042 3901
3043 while (@children) { 3902 while (@children) {
3044 my $w = pop @children; 3903 my $w = pop @children;
3045 push @children, $w->children; 3904 push @children, $w->children;
3046 $w->set_invisible; 3905 $w->set_invisible;
… …
3065 while ($self->{refresh_hook}) { 3924 while ($self->{refresh_hook}) {
3066 $_->() 3925 $_->()
3067 for values %{delete $self->{refresh_hook}}; 3926 for values %{delete $self->{refresh_hook}};
3068 } 3927 }
3069 3928
3070 if ($self->{check_size}) { 3929 if ($self->{realloc}) {
3071 my @queue = ([], []); 3930 my %queue;
3931 my @queue;
3932 my $widget;
3072 3933
3073 for (;;) { 3934 outer:
3074 if ($self->{check_size}) { 3935 while () {
3075 # heuristic: check containers last 3936 if (my $realloc = delete $self->{realloc}) {
3076 push @{ $queue[ ! ! $_->isa ("CFClient::UI::Container") ] }, $_ 3937 for $widget (values %$realloc) {
3077 for values %{delete $self->{check_size}} 3938 $widget->{visible} or next; # do not resize invisible widgets
3939
3940 $queue{$widget+0}++ and next; # duplicates are common
3941
3942 push @{ $queue[$widget->{visible}] }, $widget;
3943 }
3078 } 3944 }
3079 3945
3080 my $widget = (pop @{ $queue[0] }) || (pop @{ $queue[1] }) || last; 3946 while () {
3947 @queue or last outer;
3081 3948
3082 my ($w, $h) = $widget->{user_w} && $widget->{user_h} 3949 $widget = pop @{ $queue[-1] || [] }
3083 ? @$widget{qw(user_w user_h)} 3950 and last;
3084 : $widget->size_request;
3085
3086 if (delete $widget->{force_alloc}
3087 or $w != $widget->{req_w} or $h != $widget->{req_h}) {
3088 Carp::confess "$widget: size_request is negative" if $w < 0 || $h < 0;#d#
3089 3951
3952 pop @queue;
3953 }
3954
3955 delete $queue{$widget+0};
3956
3957 my ($w, $h) = $widget->size_request;
3958
3959 $w = max $widget->{min_w}, $w + $widget->{padding_x} * 2;
3960 $h = max $widget->{min_h}, $h + $widget->{padding_y} * 2;
3961
3962 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
3963 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
3964
3965 $w = $widget->{force_w} if exists $widget->{force_w};
3966 $h = $widget->{force_h} if exists $widget->{force_h};
3967
3968 if ($widget->{req_w} != $w || $widget->{req_h} != $h
3969 || delete $widget->{force_realloc}) {
3090 $widget->{req_w} = $w; 3970 $widget->{req_w} = $w;
3091 $widget->{req_h} = $h; 3971 $widget->{req_h} = $h;
3092 3972
3093 $self->{size_alloc}{$widget} = [$widget, $widget->{w} || $w, $widget->{h} || $h]; 3973 $self->{size_alloc}{$widget+0} = $widget;
3094 3974
3095 $widget->{parent}->check_size
3096 if $widget->{parent}; 3975 if (my $parent = $widget->{parent}) {
3976 $self->{realloc}{$parent+0} = $parent
3977 unless $queue{$parent+0};
3978
3979 $parent->{force_size_alloc} = 1;
3980 $self->{size_alloc}{$parent+0} = $parent;
3981 }
3097 } 3982 }
3983
3984 delete $self->{realloc}{$widget+0};
3098 } 3985 }
3099 } 3986 }
3100 3987
3101 while ($self->{size_alloc}) { 3988 while (my $size_alloc = delete $self->{size_alloc}) {
3102 for (values %{delete $self->{size_alloc}}) { 3989 my @queue = sort { $b->{visible} <=> $a->{visible} }
3103 my ($widget, $w, $h) = @$_; 3990 values %$size_alloc;
3991
3992 while () {
3993 my $widget = pop @queue || last;
3994
3995 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3104 3996
3105 $w = 0 if $w < 0; 3997 $w = 0 if $w < 0;
3106 $h = 0 if $h < 0; 3998 $h = 0 if $h < 0;
3107 3999
4000 $w = int $w + 0.5;
4001 $h = int $h + 0.5;
4002
4003 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
4004 $widget->{old_w} = $widget->{w};
4005 $widget->{old_h} = $widget->{h};
4006
3108 $widget->{w} = $w; 4007 $widget->{w} = $w;
3109 $widget->{h} = $h; 4008 $widget->{h} = $h;
4009
3110 $widget->emit (size_allocate => $w, $h); 4010 $widget->emit (size_allocate => $w, $h);
4011 }
3111 } 4012 }
3112 } 4013 }
3113 4014
3114 while ($self->{post_alloc_hook}) { 4015 while ($self->{post_alloc_hook}) {
3115 $_->() 4016 $_->()
3116 for values %{delete $self->{post_alloc_hook}}; 4017 for values %{delete $self->{post_alloc_hook}};
3117 } 4018 }
4019
3118 4020
3119 glViewport 0, 0, $::WIDTH, $::HEIGHT; 4021 glViewport 0, 0, $::WIDTH, $::HEIGHT;
3120 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 4022 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
3121 glClear GL_COLOR_BUFFER_BIT; 4023 glClear GL_COLOR_BUFFER_BIT;
3122 4024
… …
3124 glLoadIdentity; 4026 glLoadIdentity;
3125 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000; 4027 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3126 glMatrixMode GL_MODELVIEW; 4028 glMatrixMode GL_MODELVIEW;
3127 glLoadIdentity; 4029 glLoadIdentity;
3128 4030
4031 {
4032 package CFClient::UI::Base;
4033
4034 ($draw_x, $draw_y, $draw_w, $draw_h) =
4035 (0, 0, $self->{w}, $self->{h});
4036 }
4037
3129 $self->_draw; 4038 $self->_draw;
3130} 4039}
3131 4040
3132############################################################################# 4041#############################################################################
3133 4042

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