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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.267 by root, Thu Jun 1 04:10:29 2006 UTC vs.
Revision 1.458 by root, Fri Dec 28 15:05:33 2007 UTC

1package CFClient::UI; 1package DC::UI;
2 2
3use utf8; 3use utf8;
4use strict; 4use strict;
5 5
6use Scalar::Util ();
7use List::Util (); 6use List::Util ();
8 7
9use CFClient; 8use DC;
9use DC::Pod;
10use CFClient::Texture; 10use DC::Texture;
11 11
12our ($FOCUS, $HOVER, $GRAB); # various widgets 12our ($FOCUS, $HOVER, $GRAB); # various widgets
13 13
14our $LAYOUT; 14our $LAYOUT;
15our $ROOT; 15our $ROOT;
16our $TOOLTIP; 16our $TOOLTIP;
17our $BUTTON_STATE; 17our $BUTTON_STATE;
18 18
19our %WIDGET; # all widgets, weak-referenced 19our %WIDGET; # all widgets, weak-referenced
20
21our $TOOLTIP_WATCHER = EV::timer_ns 0, 0.03, sub {
22 $_[0]->stop;
23
24 if (!$GRAB) {
25 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
26 if (length $widget->{tooltip}) {
27 if ($TOOLTIP->{owner} != $widget) {
28 $TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
29 $TOOLTIP->hide;
30
31 $TOOLTIP->{owner} = $widget;
32 $TOOLTIP->{owner}->emit ("tooltip_show") if $TOOLTIP->{owner};
33
34 return if $ENV{CFPLUS_DEBUG} & 8;
35
36 $TOOLTIP->set_tooltip_from ($widget);
37 $TOOLTIP->show;
38 }
39
40 return;
41 }
42 }
43 }
44
45 $TOOLTIP->hide;
46 $TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
47 delete $TOOLTIP->{owner};
48};
20 49
21sub get_layout { 50sub get_layout {
22 my $layout; 51 my $layout;
23 52
24 for (grep { $_->{name} } values %WIDGET) { 53 for (grep { $_->{name} } values %WIDGET) {
… …
39 my ($layout) = @_; 68 my ($layout) = @_;
40 69
41 $LAYOUT = $layout; 70 $LAYOUT = $layout;
42} 71}
43 72
44sub check_tooltip {
45 return if $ENV{CFPLUS_DEBUG} & 8;
46
47 if (!$GRAB) {
48 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
49 if (length $widget->{tooltip}) {
50 if ($TOOLTIP->{owner} != $widget) {
51 $TOOLTIP->hide;
52
53 $TOOLTIP->{owner} = $widget;
54
55 my $tip = $widget->{tooltip};
56
57 $tip = $tip->($widget) if CODE:: eq ref $tip;
58
59 $TOOLTIP->set_tooltip_from ($widget);
60 $TOOLTIP->show;
61 }
62
63 return;
64 }
65 }
66 }
67
68 $TOOLTIP->hide;
69 delete $TOOLTIP->{owner};
70}
71
72# class methods for events 73# class methods for events
73sub feed_sdl_key_down_event { 74sub feed_sdl_key_down_event {
74 $FOCUS->emit (key_down => $_[0]) 75 $FOCUS->emit (key_down => $_[0])
75 if $FOCUS; 76 if $FOCUS;
76} 77}
… …
78sub feed_sdl_key_up_event { 79sub feed_sdl_key_up_event {
79 $FOCUS->emit (key_up => $_[0]) 80 $FOCUS->emit (key_up => $_[0])
80 if $FOCUS; 81 if $FOCUS;
81} 82}
82 83
84sub check_hover {
85 my ($widget) = @_;
86
87 if ($widget != $HOVER) {
88 my $hover = $HOVER; $HOVER = $widget;
89
90 $hover->update if $hover && $hover->{can_hover};
91 $HOVER->update if $HOVER && $HOVER->{can_hover};
92
93 $TOOLTIP_WATCHER->again;
94 }
95}
96
83sub feed_sdl_button_down_event { 97sub feed_sdl_button_down_event {
84 my ($ev) = @_; 98 my ($ev) = @_;
85 my ($x, $y) = ($ev->{x}, $ev->{y}); 99 my ($x, $y) = ($ev->{x}, $ev->{y});
86 100
87 if (!$BUTTON_STATE) { 101 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
102
103 unless ($GRAB) {
88 my $widget = $ROOT->find_widget ($x, $y); 104 my $widget = $ROOT->find_widget ($x, $y);
89 105
90 $GRAB = $widget; 106 $GRAB = $widget;
91 $GRAB->update if $GRAB; 107 $GRAB->update if $GRAB;
92 108
93 check_tooltip; 109 $TOOLTIP_WATCHER->invoke;
94 } 110 }
95 111
96 $BUTTON_STATE |= 1 << ($ev->{button} - 1); 112 if ($GRAB) {
113 if ($ev->{button} == 4 || $ev->{button} == 5) {
114 # mousewheel
115 my $delta = $ev->{button} * 2 - 9;
116 my $shift = $ev->{mod} & DC::KMOD_SHIFT;
97 117
98 $GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y)) 118 $ev->{dx} = $shift ? $delta : 0;
99 if $GRAB; 119 $ev->{dy} = $shift ? 0 : $delta;
120
121 $GRAB->emit (mouse_wheel => $ev);
122 } else {
123 $GRAB->emit (button_down => $ev)
124 }
125 }
100} 126}
101 127
102sub feed_sdl_button_up_event { 128sub feed_sdl_button_up_event {
103 my ($ev) = @_; 129 my ($ev) = @_;
104 my ($x, $y) = ($ev->{x}, $ev->{y});
105 130
106 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 131 my $widget = $GRAB || $ROOT->find_widget ($ev->{x}, $ev->{y});
107 132
108 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1)); 133 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
109 134
110 $GRAB->emit (button_up => $ev, $GRAB->coord2local ($x, $y)) 135 $GRAB->emit (button_up => $ev)
111 if $GRAB; 136 if $GRAB && $ev->{button} != 4 && $ev->{button} != 5;
112 137
113 if (!$BUTTON_STATE) { 138 unless ($BUTTON_STATE) {
114 my $grab = $GRAB; undef $GRAB; 139 my $grab = $GRAB; undef $GRAB;
115 $grab->update if $grab; 140 $grab->update if $grab;
116 $GRAB->update if $GRAB; 141 $GRAB->update if $GRAB;
117 142
118 check_tooltip; 143 check_hover $widget;
144 $TOOLTIP_WATCHER->invoke;
119 } 145 }
120} 146}
121 147
122sub feed_sdl_motion_event { 148sub feed_sdl_motion_event {
123 my ($ev) = @_; 149 my ($ev) = @_;
124 my ($x, $y) = ($ev->{x}, $ev->{y}); 150 my ($x, $y) = ($ev->{x}, $ev->{y});
125 151
126 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 152 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
127 153
128 if ($widget != $HOVER) { 154 check_hover $widget;
129 my $hover = $HOVER; $HOVER = $widget;
130 155
131 $hover->update if $hover && $hover->{can_hover}; 156 $HOVER->emit (mouse_motion => $ev)
132 $HOVER->update if $HOVER && $HOVER->{can_hover};
133
134 check_tooltip;
135 }
136
137 $HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))
138 if $HOVER; 157 if $HOVER;
139} 158}
140 159
141# convert position array to integers 160# convert position array to integers
142sub harmonize { 161sub harmonize {
… …
171sub rescale_widgets { 190sub rescale_widgets {
172 my ($sx, $sy) = @_; 191 my ($sx, $sy) = @_;
173 192
174 for my $widget (values %WIDGET) { 193 for my $widget (values %WIDGET) {
175 if ($widget->{is_toplevel}) { 194 if ($widget->{is_toplevel}) {
176 $widget->{x} += $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/; 195 $widget->{x} += int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
177 $widget->{y} += $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/; 196 $widget->{y} += int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
178 197
179 $widget->{x} = int 0.5 + $widget->{x} * $sx if $widget->{x} =~ /^[0-9.]+$/; 198 $widget->{x} = int 0.5 + $widget->{x} * $sx if $widget->{x} =~ /^[0-9.]+$/;
180 $widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w}; 199 $widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w};
181 $widget->{force_w} = int 0.5 + $widget->{force_w} * $sx if exists $widget->{force_w}; 200 $widget->{force_w} = int 0.5 + $widget->{force_w} * $sx if exists $widget->{force_w};
182 $widget->{y} = int 0.5 + $widget->{y} * $sy if $widget->{y} =~ /^[0-9.]+$/; 201 $widget->{y} = int 0.5 + $widget->{y} * $sy if $widget->{y} =~ /^[0-9.]+$/;
183 $widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h}; 202 $widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h};
184 $widget->{force_h} = int 0.5 + $widget->{force_h} * $sy if exists $widget->{force_h}; 203 $widget->{force_h} = int 0.5 + $widget->{force_h} * $sy if exists $widget->{force_h};
185 204
186 $widget->{x} -= $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/; 205 $widget->{x} -= int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
187 $widget->{y} -= $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/; 206 $widget->{y} -= int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
188 207
189 } 208 }
190 } 209 }
191 210
192 reconfigure_widgets; 211 reconfigure_widgets;
193} 212}
194 213
195############################################################################# 214#############################################################################
196 215
216package DC::UI::Event;
217
218sub xy {
219 $_[1]->coord2local ($_[0]{x}, $_[0]{y})
220}
221
222#############################################################################
223
197package CFClient::UI::Base; 224package DC::UI::Base;
198 225
199use strict; 226use strict;
200 227
201use CFClient::OpenGL; 228use DC::OpenGL;
202 229
203sub new { 230sub new {
204 my $class = shift; 231 my $class = shift;
205 232
206 my $self = bless { 233 my $self = bless {
… …
211 h => undef, 238 h => undef,
212 can_events => 1, 239 can_events => 1,
213 @_ 240 @_
214 }, $class; 241 }, $class;
215 242
216 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self); 243 DC::weaken ($DC::UI::WIDGET{$self+0} = $self);
217 244
218 for (keys %$self) { 245 for (keys %$self) {
219 if (/^on_(.*)$/) { 246 if (/^on_(.*)$/) {
220 $self->connect ($1 => delete $self->{$_}); 247 $self->connect ($1 => delete $self->{$_});
221 } 248 }
222 } 249 }
223 250
224 if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) { 251 if (my $layout = $DC::UI::LAYOUT->{$self->{name}}) {
225 $self->{x} = $layout->{x} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{x}; 252 $self->{x} = $layout->{x} * $DC::UI::ROOT->{alloc_w} if exists $layout->{x};
226 $self->{y} = $layout->{y} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{y}; 253 $self->{y} = $layout->{y} * $DC::UI::ROOT->{alloc_h} if exists $layout->{y};
227 $self->{force_w} = $layout->{w} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{w}; 254 $self->{force_w} = $layout->{w} * $DC::UI::ROOT->{alloc_w} if exists $layout->{w};
228 $self->{force_h} = $layout->{h} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{h}; 255 $self->{force_h} = $layout->{h} * $DC::UI::ROOT->{alloc_h} if exists $layout->{h};
229 256
230 $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x}; 257 $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};
231 $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y}; 258 $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};
232 259
233 $self->show if $layout->{show}; 260 $self->show if $layout->{show};
… …
238 265
239sub destroy { 266sub destroy {
240 my ($self) = @_; 267 my ($self) = @_;
241 268
242 $self->hide; 269 $self->hide;
270 $self->emit ("destroy");
243 %$self = (); 271 %$self = ();
244} 272}
245 273
274sub TO_JSON {
275 { "\fw" => $_[0]{s_id} }
276}
277
246sub show { 278sub show {
247 my ($self) = @_; 279 my ($self) = @_;
248 280
249 return if $self->{parent}; 281 return if $self->{parent};
250 282
251 $CFClient::UI::ROOT->add ($self); 283 $DC::UI::ROOT->add ($self);
252} 284}
253 285
254sub set_visible { 286sub set_visible {
255 my ($self) = @_; 287 my ($self) = @_;
256 288
… …
271 303
272 return unless $self->{visible}; 304 return unless $self->{visible};
273 305
274 $_->set_invisible for $self->children; 306 $_->set_invisible for $self->children;
275 307
308 delete $self->{visible};
276 delete $self->{root}; 309 delete $self->{root};
277 delete $self->{visible};
278 310
279 undef $GRAB if $GRAB == $self; 311 undef $GRAB if $GRAB == $self;
280 undef $HOVER if $HOVER == $self; 312 undef $HOVER if $HOVER == $self;
281 313
282 CFClient::UI::check_tooltip 314 $DC::UI::TOOLTIP_WATCHER->invoke
283 if $TOOLTIP->{owner} == $self; 315 if $TOOLTIP->{owner} == $self;
284 316
285 $self->focus_out; 317 $self->emit ("focus_out");
286
287 $self->emit (visibility_change => 0); 318 $self->emit (visibility_change => 0);
288} 319}
289 320
290sub set_visibility { 321sub set_visibility {
291 my ($self, $visible) = @_; 322 my ($self, $visible) = @_;
292 323
293 return if $self->{visible} == $visible; 324 return if $self->{visible} == $visible;
294 325
295 $visible ? $self->hide 326 $visible ? $self->show
296 : $self->show; 327 : $self->hide;
297} 328}
298 329
299sub toggle_visibility { 330sub toggle_visibility {
300 my ($self) = @_; 331 my ($self) = @_;
301 332
… …
307sub hide { 338sub hide {
308 my ($self) = @_; 339 my ($self) = @_;
309 340
310 $self->set_invisible; 341 $self->set_invisible;
311 342
343 # extra $parent copy for 5.8.8+ bug workaround
344 # (otherwise $_[0] in remove gets freed
345 if (my $parent = $self->{parent}) {
312 $self->{parent}->remove ($self) 346 $parent->remove ($self);
313 if $self->{parent}; 347 }
314} 348}
315 349
316sub move_abs { 350sub move_abs {
317 my ($self, $x, $y, $z) = @_; 351 my ($self, $x, $y, $z) = @_;
318 352
319 $self->{x} = List::Util::max 0, int $x; 353 $self->{x} = List::Util::max 0, List::Util::min $self->{root}{w} - $self->{w}, int $x;
320 $self->{y} = List::Util::max 0, int $y; 354 $self->{y} = List::Util::max 0, List::Util::min $self->{root}{h} - $self->{h}, int $y;
321 $self->{z} = $z if defined $z; 355 $self->{z} = $z if defined $z;
322 356
323 $self->update; 357 $self->update;
324} 358}
325 359
… …
328 362
329 $self->{force_w} = $w; 363 $self->{force_w} = $w;
330 $self->{force_h} = $h; 364 $self->{force_h} = $h;
331 365
332 $self->realloc; 366 $self->realloc;
367}
368
369# traverse the widget chain up to find the maximum "physical" size constraints
370sub get_max_wh {
371 my ($self) = @_;
372
373 return $self->{parent}->get_max_wh
374 if $self->{parent};
375
376 ($::WIDTH, $::HEIGHT)
333} 377}
334 378
335sub size_request { 379sub size_request {
336 require Carp; 380 require Carp;
337 Carp::confess "size_request is abstract"; 381 Carp::confess "size_request is abstract";
338} 382}
339 383
384sub baseline_shift {
385 0
386}
387
340sub configure { 388sub configure {
341 my ($self, $x, $y, $w, $h) = @_; 389 my ($self, $x, $y, $w, $h) = @_;
342 390
343 if ($self->{aspect}) { 391 if ($self->{aspect}) {
344 my ($ow, $oh) = ($w, $h); 392 my ($ow, $oh) = ($w, $h);
345 393
346 $w = List::Util::min $w, int $h * $self->{aspect}; 394 $w = List::Util::min $w, DC::ceil $h * $self->{aspect};
347 $h = List::Util::min $h, int $w / $self->{aspect}; 395 $h = List::Util::min $h, DC::ceil $w / $self->{aspect};
348 396
349 # use alignment to adjust x, y 397 # use alignment to adjust x, y
350 398
351 $x += int 0.5 * ($ow - $w); 399 $x += int 0.5 * ($ow - $w);
352 $y += int 0.5 * ($oh - $h); 400 $y += int 0.5 * ($oh - $h);
… …
366 414
367 $self->{root}{size_alloc}{$self+0} = $self; 415 $self->{root}{size_alloc}{$self+0} = $self;
368 } 416 }
369} 417}
370 418
371sub size_allocate {
372 # nothing to be done
373}
374
375sub children { 419sub children {
420 # nop
421}
422
423sub visible_children {
424 $_[0]->children
376} 425}
377 426
378sub set_max_size { 427sub set_max_size {
379 my ($self, $w, $h) = @_; 428 my ($self, $w, $h) = @_;
380 429
381 delete $self->{max_w}; $self->{max_w} = $w if $w; 430 $self->{max_w} = int $w if defined $w;
382 delete $self->{max_h}; $self->{max_h} = $h if $h; 431 $self->{max_h} = int $h if defined $h;
432
433 $self->realloc;
383} 434}
384 435
385sub set_tooltip { 436sub set_tooltip {
386 my ($self, $tooltip) = @_; 437 my ($self, $tooltip) = @_;
387 438
… …
390 441
391 return if $self->{tooltip} eq $tooltip; 442 return if $self->{tooltip} eq $tooltip;
392 443
393 $self->{tooltip} = $tooltip; 444 $self->{tooltip} = $tooltip;
394 445
395 if ($CFClient::UI::TOOLTIP->{owner} == $self) { 446 if ($DC::UI::TOOLTIP->{owner} == $self) {
396 delete $CFClient::UI::TOOLTIP->{owner}; 447 delete $DC::UI::TOOLTIP->{owner};
397 CFClient::UI::check_tooltip; 448 $DC::UI::TOOLTIP_WATCHER->invoke;
398 } 449 }
399} 450}
400 451
401# translate global coordinates to local coordinate system 452# translate global coordinates to local coordinate system
402sub coord2local { 453sub coord2local {
403 my ($self, $x, $y) = @_; 454 my ($self, $x, $y) = @_;
404 455
456 return (undef, undef) unless $self->{parent};
457
405 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y}) 458 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
406} 459}
407 460
408# translate local coordinates to global coordinate system 461# translate local coordinates to global coordinate system
409sub coord2global { 462sub coord2global {
410 my ($self, $x, $y) = @_; 463 my ($self, $x, $y) = @_;
411 464
465 return (undef, undef) unless $self->{parent};
466
412 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y}) 467 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
413} 468}
414 469
415sub focus_in { 470sub invoke_focus_in {
416 my ($self) = @_; 471 my ($self) = @_;
417 472
418 return if $FOCUS == $self; 473 return if $FOCUS == $self;
419 return unless $self->{can_focus}; 474 return unless $self->{can_focus};
420 475
421 my $focus = $FOCUS; $FOCUS = $self; 476 $FOCUS = $self;
422 477
423 $self->_emit (focus_in => $focus); 478 $self->update;
424 479
425 $focus->update if $focus; 480 0
426 $FOCUS->update;
427} 481}
428 482
429sub focus_out { 483sub invoke_focus_out {
430 my ($self) = @_; 484 my ($self) = @_;
431 485
432 return unless $FOCUS == $self; 486 return unless $FOCUS == $self;
433 487
434 my $focus = $FOCUS; undef $FOCUS; 488 undef $FOCUS;
435 489
436 $self->_emit (focus_out => $focus); 490 $self->update;
437 491
438 $focus->update if $focus; #?
439
440 $::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus 492 $::MAPWIDGET->grab_focus #d# focus mapwidget if no other widget has focus
441 unless $FOCUS; 493 unless $FOCUS;
442}
443 494
495 0
496}
497
498sub grab_focus {
499 my ($self) = @_;
500
501 $FOCUS->emit ("focus_out") if $FOCUS;
502 $self->emit ("focus_in");
503}
504
444sub mouse_motion { } 505sub invoke_mouse_motion { 0 }
445sub button_up { } 506sub invoke_button_up { 0 }
446sub key_down { } 507sub invoke_key_down { 0 }
447sub key_up { } 508sub invoke_key_up { 0 }
509sub invoke_mouse_wheel { 0 }
448 510
449sub button_down { 511sub invoke_button_down {
450 my ($self, $ev, $x, $y) = @_; 512 my ($self, $ev, $x, $y) = @_;
451 513
452 $self->focus_in; 514 $self->grab_focus;
453}
454 515
516 0
517}
518
519sub connect {
520 my ($self, $signal, $cb) = @_;
521
522 push @{ $self->{signal_cb}{$signal} }, $cb;
523
524 defined wantarray and DC::guard {
525 @{ $self->{signal_cb}{$signal} } = grep $_ != $cb,
526 @{ $self->{signal_cb}{$signal} };
527 }
528}
529
530sub disconnect_all {
531 my ($self, $signal) = @_;
532
533 delete $self->{signal_cb}{$signal};
534}
535
536my %has_coords = (
537 button_down => 1,
538 button_up => 1,
539 mouse_motion => 1,
540 mouse_wheel => 1,
541);
542
543sub emit {
544 my ($self, $signal, @args) = @_;
545
546 # I do not really like this solution, but I do not like duplication
547 # and needlessly verbose code, either.
548 my @append
549 = $has_coords{$signal}
550 ? $args[0]->xy ($self)
551 : ();
552
553 #warn +(caller(1))[3] . "emit $signal on $self (parent $self->{parent})\n";#d#
554
555 for my $cb (
556 @{$self->{signal_cb}{$signal} || []}, # before
557 ($self->can ("invoke_$signal") || sub { 1 }), # closure
558 ) {
559 return $cb->($self, @args, @append) || next;
560 }
561
562 # parent
563 $self->{parent} && $self->{parent}->emit ($signal, @args)
564}
565
455sub find_widget { 566#sub find_widget {
456 my ($self, $x, $y) = @_; 567# in .xs
457
458 return () unless $self->{can_events};
459
460 return $self
461 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
462 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
463
464 ()
465}
466 568
467sub set_parent { 569sub set_parent {
468 my ($self, $parent) = @_; 570 my ($self, $parent) = @_;
469 571
470 Scalar::Util::weaken ($self->{parent} = $parent); 572 DC::weaken ($self->{parent} = $parent);
471 $self->set_visible if $parent->{visible}; 573 $self->set_visible if $parent->{visible};
472}
473
474sub connect {
475 my ($self, $signal, $cb) = @_;
476
477 push @{ $self->{signal_cb}{$signal} }, $cb;
478}
479
480sub _emit {
481 my ($self, $signal, @args) = @_;
482
483 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
484}
485
486sub emit {
487 my ($self, $signal, @args) = @_;
488
489 $self->_emit ($signal, @args)
490 || $self->$signal (@args);
491}
492
493sub visibility_change {
494 #my ($self, $visible) = @_;
495} 574}
496 575
497sub realloc { 576sub realloc {
498 my ($self) = @_; 577 my ($self) = @_;
499 578
… …
524 603
525# using global variables seems a bit hacky, but passing through all drawing 604# using global variables seems a bit hacky, but passing through all drawing
526# functions seems pointless. 605# functions seems pointless.
527our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn 606our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn
528 607
529sub draw { 608#sub draw {
530 my ($self) = @_; 609#CFPlus.xs
531
532 return unless $self->{h} && $self->{w};
533
534 local $draw_x = $draw_x + $self->{x};
535 local $draw_y = $draw_y + $self->{y};
536
537 return if $draw_x + $self->{w} < 0;
538 return if $draw_x >= $draw_w;
539 return if $draw_y + $self->{h} < 0;
540 return if $draw_y >= $draw_h;
541
542 glPushMatrix;
543 glTranslate $self->{x}, $self->{y}, 0;
544 $self->_draw;
545 glPopMatrix;
546
547 if ($self == $HOVER && $self->{can_hover}) {
548 my ($x, $y) = @$self{qw(x y)};
549
550 glColor 1, 0.8, 0.5, 0.2;
551 glEnable GL_BLEND;
552 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
553 glBegin GL_QUADS;
554 glVertex $x , $y;
555 glVertex $x + $self->{w}, $y;
556 glVertex $x + $self->{w}, $y + $self->{h};
557 glVertex $x , $y + $self->{h};
558 glEnd;
559 glDisable GL_BLEND;
560 }
561
562 if ($ENV{CFPLUS_DEBUG} & 1) {
563 glPushMatrix;
564 glColor 1, 1, 0, 1;
565 glTranslate $self->{x} + 0.375, $self->{y} + 0.375;
566 glBegin GL_LINE_LOOP;
567 glVertex 0 , 0;
568 glVertex $self->{w} - 1, 0;
569 glVertex $self->{w} - 1, $self->{h} - 1;
570 glVertex 0 , $self->{h} - 1;
571 glEnd;
572 glPopMatrix;
573 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
574 }
575}
576 610
577sub _draw { 611sub _draw {
578 my ($self) = @_; 612 my ($self) = @_;
579 613
580 warn "no draw defined for $self\n"; 614 warn "no draw defined for $self\n";
581} 615}
582 616
583sub DESTROY { 617sub DESTROY {
584 my ($self) = @_; 618 my ($self) = @_;
585 619
620 return if DC::in_destruct;
621
622 local $@;
623 eval { $self->destroy };
624 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
625
586 delete $WIDGET{$self+0}; 626 delete $WIDGET{$self+0};
587 #$self->deactivate;
588} 627}
589 628
590############################################################################# 629#############################################################################
591 630
592package CFClient::UI::DrawBG; 631package DC::UI::DrawBG;
593 632
594our @ISA = CFClient::UI::Base::; 633our @ISA = DC::UI::Base::;
595 634
596use strict; 635use strict;
597use CFClient::OpenGL; 636use DC::OpenGL;
598 637
599sub new { 638sub new {
600 my $class = shift; 639 my $class = shift;
601
602 # range [value, low, high, page]
603 640
604 $class->SUPER::new ( 641 $class->SUPER::new (
605 #bg => [0, 0, 0, 0.2], 642 #bg => [0, 0, 0, 0.2],
606 #active_bg => [1, 1, 1, 0.5], 643 #active_bg => [1, 1, 1, 0.5],
607 @_ 644 @_
… …
617 654
618 if ($color && (@$color < 4 || $color->[3])) { 655 if ($color && (@$color < 4 || $color->[3])) {
619 my ($w, $h) = @$self{qw(w h)}; 656 my ($w, $h) = @$self{qw(w h)};
620 657
621 glEnable GL_BLEND; 658 glEnable GL_BLEND;
622 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 659 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
623 glColor @$color; 660 glColor_premultiply @$color;
624
625 glBegin GL_QUADS;
626 glVertex 0 , 0;
627 glVertex 0 , $h;
628 glVertex $w, $h; 661 glRect 0, 0, $w, $h;
629 glVertex $w, 0;
630 glEnd;
631
632 glDisable GL_BLEND; 662 glDisable GL_BLEND;
633 } 663 }
634} 664}
635 665
636############################################################################# 666#############################################################################
637 667
638package CFClient::UI::Empty; 668package DC::UI::Empty;
639 669
640our @ISA = CFClient::UI::Base::; 670our @ISA = DC::UI::Base::;
641 671
642sub new { 672sub new {
643 my ($class, %arg) = @_; 673 my ($class, %arg) = @_;
644 $class->SUPER::new (can_events => 0, %arg); 674 $class->SUPER::new (can_events => 0, %arg);
645} 675}
… …
652 682
653sub draw { } 683sub draw { }
654 684
655############################################################################# 685#############################################################################
656 686
657package CFClient::UI::Container; 687package DC::UI::Container;
658 688
659our @ISA = CFClient::UI::Base::; 689our @ISA = DC::UI::Base::;
660 690
661sub new { 691sub new {
662 my ($class, %arg) = @_; 692 my ($class, %arg) = @_;
663 693
664 my $children = delete $arg{children} || []; 694 my $children = delete $arg{children};
665 695
666 my $self = $class->SUPER::new ( 696 my $self = $class->SUPER::new (
667 children => [], 697 children => [],
668 can_events => 0, 698 can_events => 0,
669 %arg, 699 %arg,
670 ); 700 );
701
671 $self->add ($_) for @$children; 702 $self->add (@$children)
703 if $children && @$children;
672 704
673 $self 705 $self
706}
707
708sub realloc {
709 my ($self) = @_;
710
711 $self->{force_realloc} = 1;
712 $self->{force_size_alloc} = 1;
713 $self->SUPER::realloc;
674} 714}
675 715
676sub add { 716sub add {
677 my ($self, @widgets) = @_; 717 my ($self, @widgets) = @_;
678 718
679 $_->set_parent ($self) 719 $_->set_parent ($self)
680 for @widgets; 720 for @widgets;
681 721
722 # TODO: only do this in widgets that need it, e.g. root, fixed
682 use sort 'stable'; 723 use sort 'stable';
683 724
684 $self->{children} = [ 725 $self->{children} = [
685 sort { $a->{z} <=> $b->{z} } 726 sort { $a->{z} <=> $b->{z} }
686 @{$self->{children}}, @widgets 727 @{$self->{children}}, @widgets
687 ]; 728 ];
688 729
689 $self->realloc; 730 $self->realloc;
731
732 $self->emit (c_add => \@widgets);
733
734 map $_+0, @widgets
690} 735}
691 736
692sub children { 737sub children {
693 @{ $_[0]{children} } 738 @{ $_[0]{children} }
694} 739}
695 740
696sub remove { 741sub remove {
697 my ($self, $child) = @_; 742 my ($self, @widgets) = @_;
698 743
744 $self->emit (c_remove => \@widgets);
745
746 for my $child (@widgets) {
699 delete $child->{parent}; 747 delete $child->{parent};
700 $child->hide; 748 $child->hide;
701
702 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; 749 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
750 }
703 751
704 $self->realloc; 752 $self->realloc;
705} 753}
706 754
707sub clear { 755sub clear {
708 my ($self) = @_; 756 my ($self) = @_;
709 757
710 my $children = delete $self->{children}; 758 my $children = $self->{children};
711 $self->{children} = []; 759 $self->{children} = [];
712 760
713 for (@$children) { 761 for (@$children) {
714 delete $_->{parent}; 762 delete $_->{parent};
715 $_->hide; 763 $_->hide;
… …
724 $x -= $self->{x}; 772 $x -= $self->{x};
725 $y -= $self->{y}; 773 $y -= $self->{y};
726 774
727 my $res; 775 my $res;
728 776
729 for (reverse @{ $self->{children} }) { 777 for (reverse $self->visible_children) {
730 $res = $_->find_widget ($x, $y) 778 $res = $_->find_widget ($x, $y)
731 and return $res; 779 and return $res;
732 } 780 }
733 781
734 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) 782 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
735} 783}
736 784
737sub _draw { 785sub _draw {
738 my ($self) = @_; 786 my ($self) = @_;
739 787
740 $_->draw for @{$self->{children}}; 788 $_->draw for $self->visible_children;
741} 789}
742 790
743############################################################################# 791#############################################################################
744 792
745package CFClient::UI::Bin; 793package DC::UI::Bin;
746 794
747our @ISA = CFClient::UI::Container::; 795our @ISA = DC::UI::Container::;
748 796
749sub new { 797sub new {
750 my ($class, %arg) = @_; 798 my ($class, %arg) = @_;
751 799
752 my $child = (delete $arg{child}) || new CFClient::UI::Empty::; 800 my $child = (delete $arg{child}) || new DC::UI::Empty::;
753 801
754 $class->SUPER::new (children => [$child], %arg) 802 $class->SUPER::new (children => [$child], %arg)
755} 803}
756 804
757sub add { 805sub add {
758 my ($self, $child) = @_; 806 my ($self, $child) = @_;
759 807
760 $self->{children} = []; 808 $self->clear;
761
762 $self->SUPER::add ($child); 809 $self->SUPER::add ($child);
763} 810}
764 811
765sub remove { 812sub remove {
766 my ($self, $widget) = @_; 813 my ($self, $widget) = @_;
767 814
768 $self->SUPER::remove ($widget); 815 $self->SUPER::remove ($widget);
769 816
770 $self->{children} = [new CFClient::UI::Empty] 817 $self->{children} = [new DC::UI::Empty]
771 unless @{$self->{children}}; 818 unless @{$self->{children}};
772} 819}
773 820
774sub child { $_[0]->{children}[0] } 821sub child { $_[0]->{children}[0] }
775 822
776sub size_request { 823sub size_request {
777 $_[0]{children}[0]->size_request 824 $_[0]{children}[0]->size_request
778} 825}
779 826
780sub size_allocate { 827sub invoke_size_allocate {
781 my ($self, $w, $h) = @_; 828 my ($self, $w, $h) = @_;
782 829
783 $self->{children}[0]->configure (0, 0, $w, $h); 830 $self->{children}[0]->configure (0, 0, $w, $h);
831
832 1
784} 833}
785 834
786############################################################################# 835#############################################################################
836# back-buffered drawing area
787 837
788package CFClient::UI::Window; 838package DC::UI::Window;
789 839
790our @ISA = CFClient::UI::Bin::; 840our @ISA = DC::UI::Bin::;
791 841
792use CFClient::OpenGL; 842use DC::OpenGL;
793 843
794sub new { 844sub new {
795 my ($class, %arg) = @_; 845 my ($class, %arg) = @_;
796 846
797 my $self = $class->SUPER::new (%arg); 847 my $self = $class->SUPER::new (%arg);
… …
802 852
803 $ROOT->on_post_alloc ($self => sub { $self->render_child }); 853 $ROOT->on_post_alloc ($self => sub { $self->render_child });
804 $self->SUPER::update; 854 $self->SUPER::update;
805} 855}
806 856
807sub size_allocate { 857sub invoke_size_allocate {
808 my ($self, $w, $h) = @_; 858 my ($self, $w, $h) = @_;
809 859
810 $self->SUPER::size_allocate ($w, $h);
811 $self->update; 860 $self->update;
861
862 $self->SUPER::invoke_size_allocate ($w, $h)
812} 863}
813 864
814sub _render { 865sub _render {
815 my ($self) = @_; 866 my ($self) = @_;
816 867
… …
818} 869}
819 870
820sub render_child { 871sub render_child {
821 my ($self) = @_; 872 my ($self) = @_;
822 873
823 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 874 $self->{texture} = new_from_opengl DC::Texture $self->{w}, $self->{h}, sub {
824 glClearColor 0, 0, 0, 0; 875 glClearColor 0, 0, 0, 0;
825 glClear GL_COLOR_BUFFER_BIT; 876 glClear GL_COLOR_BUFFER_BIT;
826 877
827 { 878 {
828 package CFClient::UI::Base; 879 package DC::UI::Base;
829 880
830 ($draw_x, $draw_y, $draw_w, $draw_h) = 881 local ($draw_x, $draw_y, $draw_w, $draw_h) =
831 (0, 0, $self->{w}, $self->{h}); 882 (0, 0, $self->{w}, $self->{h});
883
884 $self->_render;
832 } 885 }
833
834 $self->_render;
835 }; 886 };
836} 887}
837 888
838sub _draw { 889sub _draw {
839 my ($self) = @_; 890 my ($self) = @_;
840
841 my ($w, $h) = @$self{qw(w h)};
842 891
843 my $tex = $self->{texture} 892 my $tex = $self->{texture}
844 or return; 893 or return;
845 894
846 glEnable GL_TEXTURE_2D; 895 glEnable GL_TEXTURE_2D;
847 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 896 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
848 glColor 1, 1, 1, 1; 897 glColor 0, 0, 0, 1;
849 898
850 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h); 899 $tex->draw_quad_alpha_premultiplied (0, 0);
851 900
852 glDisable GL_TEXTURE_2D; 901 glDisable GL_TEXTURE_2D;
853} 902}
854 903
855############################################################################# 904#############################################################################
856 905
857package CFClient::UI::ViewPort; 906package DC::UI::ViewPort;
858 907
908use List::Util qw(min max);
909
859our @ISA = CFClient::UI::Window::; 910our @ISA = DC::UI::Window::;
860 911
861sub new { 912sub new {
862 my $class = shift; 913 my $class = shift;
863 914
864 $class->SUPER::new ( 915 $class->SUPER::new (
… …
871sub size_request { 922sub size_request {
872 my ($self) = @_; 923 my ($self) = @_;
873 924
874 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 925 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
875 926
876 $w = 10 if $self->{scroll_x}; 927 $w = 1 if $self->{scroll_x};
877 $h = 10 if $self->{scroll_y}; 928 $h = 1 if $self->{scroll_y};
878 929
879 ($w, $h) 930 ($w, $h)
880} 931}
881 932
882sub size_allocate { 933sub invoke_size_allocate {
883 my ($self, $w, $h) = @_; 934 my ($self, $w, $h) = @_;
884 935
885 my $child = $self->child; 936 my $child = $self->child;
886 937
887 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w}; 938 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
888 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h}; 939 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
889 940
890 $self->child->configure (0, 0, $w, $h); 941 $self->child->configure (0, 0, $w, $h);
891 $self->update; 942 $self->update;
943
944 1
892} 945}
893 946
894sub set_offset { 947sub set_offset {
895 my ($self, $x, $y) = @_; 948 my ($self, $x, $y) = @_;
896 949
950 my $x = max 0, min $self->child->{w} - $self->{w}, int $x;
951 my $y = max 0, min $self->child->{h} - $self->{h}, int $y;
952
953 if ($x != $self->{view_x} or $y != $self->{view_y}) {
897 $self->{view_x} = int $x; 954 $self->{view_x} = $x;
898 $self->{view_y} = int $y; 955 $self->{view_y} = $y;
899 956
957 $self->emit (changed => $x, $y);
900 $self->update; 958 $self->update;
959 }
960}
961
962sub set_center {
963 my ($self, $x, $y) = @_;
964
965 $self->set_offset ($x - $self->{w} * .5, $y - $self->{h} * .5);
966}
967
968sub make_visible {
969 my ($self, $x, $y, $border) = @_;
970
971 if ( $x < $self->{view_x} + $self->{w} * $border
972 || $x > $self->{view_x} + $self->{w} * (1 - $border)
973 || $y < $self->{view_y} + $self->{h} * $border
974 || $y > $self->{view_y} + $self->{h} * (1 - $border)
975 ) {
976 $self->set_center ($x, $y);
977 }
901} 978}
902 979
903# hmm, this does not work for topleft of $self... but we should not ask for that 980# hmm, this does not work for topleft of $self... but we should not ask for that
904sub coord2local { 981sub coord2local {
905 my ($self, $x, $y) = @_; 982 my ($self, $x, $y) = @_;
… …
920 my ($self, $x, $y) = @_; 997 my ($self, $x, $y) = @_;
921 998
922 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w} 999 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
923 && $y >= $self->{y} && $y < $self->{y} + $self->{h} 1000 && $y >= $self->{y} && $y < $self->{y} + $self->{h}
924 ) { 1001 ) {
925 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y}) 1002 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
926 } else { 1003 } else {
927 $self->CFClient::UI::Base::find_widget ($x, $y) 1004 $self->DC::UI::Base::find_widget ($x, $y)
928 } 1005 }
929} 1006}
930 1007
931sub _render { 1008sub _render {
932 my ($self) = @_; 1009 my ($self) = @_;
933 1010
934 local $CFClient::UI::Base::draw_x = $CFClient::UI::Base::draw_x - $self->{view_x}; 1011 local $DC::UI::Base::draw_x = $DC::UI::Base::draw_x - $self->{view_x};
935 local $CFClient::UI::Base::draw_y = $CFClient::UI::Base::draw_y - $self->{view_y}; 1012 local $DC::UI::Base::draw_y = $DC::UI::Base::draw_y - $self->{view_y};
936 1013
937 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y}; 1014 DC::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
938 1015
939 $self->SUPER::_render; 1016 $self->SUPER::_render;
940} 1017}
941 1018
942############################################################################# 1019#############################################################################
943 1020
944package CFClient::UI::ScrolledWindow; 1021package DC::UI::ScrolledWindow;
945 1022
946our @ISA = CFClient::UI::HBox::; 1023our @ISA = DC::UI::Table::;
947 1024
948sub new { 1025sub new {
949 my $class = shift; 1026 my ($class, %arg) = @_;
1027
1028 my $child = delete $arg{child};
950 1029
951 my $self; 1030 my $self;
952 1031
953 my $slider = new CFClient::UI::Slider 1032 my $hslider = new DC::UI::Slider
1033 c_col => 0,
1034 c_row => 1,
1035 vertical => 0,
1036 range => [0, 0, 1, 0.01], # HACK fix
1037 on_changed => sub {
1038 $self->{hpos} = $_[1];
1039 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
1040 },
1041 ;
1042
1043 my $vslider = new DC::UI::Slider
1044 c_col => 1,
1045 c_row => 0,
954 vertical => 1, 1046 vertical => 1,
955 range => [0, 0, 1, 0.01], # HACK fix 1047 range => [0, 0, 1, 0.01], # HACK fix
956 on_changed => sub { 1048 on_changed => sub {
957 $self->{vp}->set_offset (0, $_[1]); 1049 $self->{vpos} = $_[1];
1050 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
958 }, 1051 },
959 ; 1052 ;
960 1053
961 $self = $class->SUPER::new ( 1054 $self = $class->SUPER::new (
962 vp => (new CFClient::UI::ViewPort expand => 1), 1055 scroll_x => 0,
1056 scroll_y => 1,
1057 can_events => 1,
963 slider => $slider, 1058 hslider => $hslider,
964 @_, 1059 vslider => $vslider,
1060 col_expand => [1, 0],
1061 row_expand => [1, 0],
1062 %arg,
965 ); 1063 );
966 1064
967 $self->{vp}->add ($self->{scrolled}); 1065 $self->{vp} = new DC::UI::ViewPort
1066 c_col => 0,
1067 c_row => 0,
1068 expand => 1,
1069 scroll_x => $self->{scroll_x},
1070 scroll_y => $self->{scroll_y},
1071 on_changed => sub {
1072 my ($vp, $x, $y) = @_;
1073
1074 $vp->{parent}{hslider}->set_value ($x);
1075 $vp->{parent}{vslider}->set_value ($y);
1076
1077 0
1078 },
1079 on_size_allocate => sub {
1080 my ($vp, $w, $h) = @_;
1081 $vp->{parent}->update_slider;
1082 0
1083 },
1084 ;
1085
968 $self->add ($self->{vp}); 1086 $self->SUPER::add ($self->{vp});
969 $self->add ($self->{slider}); 1087
1088 $self->add ($child) if $child;
970 1089
971 $self 1090 $self
972} 1091}
973 1092
1093sub add {
1094 my ($self, $widget) = @_;
1095
1096 $self->{vp}->add ($self->{child} = $widget);
1097}
1098
1099sub set_offset { shift->{vp}->set_offset (@_) }
1100sub set_center { shift->{vp}->set_center (@_) }
1101sub make_visible { shift->{vp}->make_visible (@_) }
1102
974sub update { 1103sub update_slider {
1104 my ($self) = @_;
1105
1106 my $child = ($self->{vp} or return)->child;
1107
1108 if ($self->{scroll_x}) {
1109 my ($w1, $w2) = ($child->{req_w}, $self->{vp}{w});
1110 $self->{hslider}->set_range ([$self->{hslider}{range}[0], 0, $w1, $w2, 1]);
1111
1112 my $visible = $w1 > $w2;
1113 if ($visible != $self->{hslider_visible}) {
1114 $self->{hslider_visible} = $visible;
1115 $visible ? $self->SUPER::add ($self->{hslider})
1116 : $self->SUPER::remove ($self->{hslider});
1117 }
1118 }
1119
1120 if ($self->{scroll_y}) {
1121 my ($h1, $h2) = ($child->{req_h}, $self->{vp}{h});
1122 $self->{vslider}->set_range ([$self->{vslider}{range}[0], 0, $h1, $h2, 1]);
1123
1124 my $visible = $h1 > $h2;
1125 if ($visible != $self->{vslider_visible}) {
1126 $self->{vslider_visible} = $visible;
1127 $visible ? $self->SUPER::add ($self->{vslider})
1128 : $self->SUPER::remove ($self->{vslider});
1129 }
1130 }
1131}
1132
1133sub start_dragging {
975 my ($self) = @_; 1134 my ($self, $ev) = @_;
976 1135
977 $self->SUPER::update; 1136 $self->grab_focus;
978 1137
979 # todo: overwrite size_allocate of child 1138 my $ox = $self->{vp}{view_x};
980 my $child = $self->{vp}->child; 1139 my $oy = $self->{vp}{view_y};
981 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]); 1140
982} 1141 $self->{motion} = sub {
1142 my ($ev, $x, $y) = @_;
983 1143
1144 $ox -= $ev->{xrel};
1145 $oy -= $ev->{yrel};
1146
1147 $self->{vp}->set_offset ($ox, $oy);
1148 };
1149}
1150
1151sub invoke_mouse_wheel {
1152 my ($self, $ev) = @_;
1153
1154 $self->{vslider}->emit (mouse_wheel => $ev) if $self->{vslider_visible};
1155 $self->{hslider}->emit (mouse_wheel => $ev) if $self->{hslider_visible};
1156
1157 1
1158}
1159
1160sub invoke_button_down {
1161 my ($self, $ev, $x, $y) = @_;
1162
1163 if ($ev->{button} == 2) {
1164 $self->start_dragging ($ev);
1165 return 1;
1166 }
1167
1168 0
1169}
1170
1171sub invoke_button_up {
1172 my ($self, $ev, $x, $y) = @_;
1173
1174 if (delete $self->{motion}) {
1175 return 1;
1176 }
1177
1178 0
1179}
1180
1181sub invoke_mouse_motion {
1182 my ($self, $ev, $x, $y) = @_;
1183
1184 if ($self->{motion}) {
1185 $self->{motion}->($ev, $x, $y);
1186 return 1;
1187 }
1188
1189 0
1190}
1191
984sub size_allocate { 1192sub invoke_size_allocate {
985 my ($self, $w, $h) = @_; 1193 my ($self, $w, $h) = @_;
986 1194
1195 $self->update_slider;
987 $self->SUPER::size_allocate ($w, $h); 1196 $self->SUPER::invoke_size_allocate ($w, $h)
988
989 my $child = $self->{vp}->child;
990 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
991} 1197}
992
993#TODO# update range on size_allocate depending on child
994# update viewport offset on scroll
995 1198
996############################################################################# 1199#############################################################################
997 1200
998package CFClient::UI::Frame; 1201package DC::UI::Frame;
999 1202
1000our @ISA = CFClient::UI::Bin::; 1203our @ISA = DC::UI::Bin::;
1001 1204
1002use CFClient::OpenGL; 1205use DC::OpenGL;
1003 1206
1004sub new { 1207sub new {
1005 my $class = shift; 1208 my $class = shift;
1006 1209
1007 $class->SUPER::new ( 1210 $class->SUPER::new (
… …
1015 1218
1016 if ($self->{bg}) { 1219 if ($self->{bg}) {
1017 my ($w, $h) = @$self{qw(w h)}; 1220 my ($w, $h) = @$self{qw(w h)};
1018 1221
1019 glEnable GL_BLEND; 1222 glEnable GL_BLEND;
1020 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1223 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1021 glColor @{ $self->{bg} }; 1224 glColor_premultiply @{ $self->{bg} };
1022
1023 glBegin GL_QUADS;
1024 glVertex 0 , 0;
1025 glVertex 0 , $h;
1026 glVertex $w, $h; 1225 glRect 0, 0, $w, $h;
1027 glVertex $w, 0;
1028 glEnd;
1029
1030 glDisable GL_BLEND; 1226 glDisable GL_BLEND;
1031 } 1227 }
1032 1228
1033 $self->SUPER::_draw; 1229 $self->SUPER::_draw;
1034} 1230}
1035 1231
1036############################################################################# 1232#############################################################################
1037 1233
1038package CFClient::UI::FancyFrame; 1234package DC::UI::FancyFrame;
1039 1235
1040our @ISA = CFClient::UI::Bin::; 1236our @ISA = DC::UI::Bin::;
1041 1237
1042use CFClient::OpenGL; 1238use DC::OpenGL;
1239
1240sub new {
1241 my ($class, %arg) = @_;
1242
1243 if ((exists $arg{label}) && !ref $arg{label}) {
1244 $arg{label} = new DC::UI::Label
1245 align => 1,
1246 valign => 0,
1247 text => $arg{label},
1248 fontsize => ($arg{border} || 0.8) * 0.75;
1249 }
1250
1251 my $self = $class->SUPER::new (
1252 # label => "",
1253 fg => [0.6, 0.3, 0.1],
1254 border => 0.8,
1255 style => 'single',
1256 %arg,
1257 );
1258
1259 $self
1260}
1261
1262sub add {
1263 my ($self, @widgets) = @_;
1264
1265 $self->SUPER::add (@widgets);
1266 $self->DC::UI::Container::add ($self->{label}) if $self->{label};
1267}
1268
1269sub border {
1270 int $_[0]{border} * $::FONTSIZE
1271}
1272
1273sub size_request {
1274 my ($self) = @_;
1275
1276 ($self->{label_w}, undef) = $self->{label}->size_request
1277 if $self->{label};
1278
1279 my ($w, $h) = $self->SUPER::size_request;
1280
1281 (
1282 $w + $self->border * 2,
1283 $h + $self->border * 2,
1284 )
1285}
1286
1287sub invoke_size_allocate {
1288 my ($self, $w, $h) = @_;
1289
1290 my $border = $self->border;
1291
1292 $w -= List::Util::max 0, $border * 2;
1293 $h -= List::Util::max 0, $border * 2;
1294
1295 if (my $label = $self->{label}) {
1296 $label->{w} = List::Util::max 0, List::Util::min $self->{label_w}, $w - $border * 2;
1297 $label->{h} = List::Util::min $h, $border;
1298 $label->invoke_size_allocate ($label->{w}, $label->{h});
1299 }
1300
1301 $self->child->configure ($border, $border, $w, $h);
1302
1303 1
1304}
1305
1306sub _draw {
1307 my ($self) = @_;
1308
1309 my $child = $self->{children}[0];
1310
1311 my $border = $self->border;
1312 my ($w, $h) = ($self->{w}, $self->{h});
1313
1314 $child->draw;
1315
1316 glColor @{$self->{fg}};
1317 glBegin GL_LINE_STRIP;
1318 glVertex $border * 1.5 , $border * 0.5 + 0.5;
1319 glVertex $border * 0.5 + 0.5, $border * 0.5 + 0.5;
1320 glVertex $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
1321 glVertex $w - $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
1322 glVertex $w - $border * 0.5 + 0.5, $border * 0.5 + 0.5;
1323 glVertex $self->{label} ? $border * 2 + $self->{label}{w} : $border * 1.5, $border * 0.5 + 0.5;
1324 glEnd;
1325
1326 if ($self->{label}) {
1327 glTranslate $border * 2, 0;
1328 $self->{label}->_draw;
1329 }
1330}
1331
1332#############################################################################
1333
1334package DC::UI::Toplevel;
1335
1336our @ISA = DC::UI::Bin::;
1337
1338use DC::OpenGL;
1043 1339
1044my $bg = 1340my $bg =
1045 new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png", 1341 new_from_file DC::Texture DC::find_rcfile "d1_bg.png",
1046 mipmap => 1, wrap => 1; 1342 mipmap => 1, wrap => 1;
1047 1343
1048my @border = 1344my @border =
1049 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 1345 map { new_from_file DC::Texture DC::find_rcfile $_, mipmap => 1 }
1050 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); 1346 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1051 1347
1348my @icon =
1349 map { new_from_file DC::Texture DC::find_rcfile $_, mipmap => 1 }
1350 qw(x1_move.png x1_resize.png);
1351
1052sub new { 1352sub new {
1053 my $class = shift; 1353 my ($class, %arg) = @_;
1054 1354
1055 my $self = $class->SUPER::new ( 1355 my $self = $class->SUPER::new (
1056 bg => [1, 1, 1, 1], 1356 bg => [1, 1, 1, 1],
1057 border_bg => [1, 1, 1, 1], 1357 border_bg => [1, 1, 1, 1],
1058 border => 0.6, 1358 border => 0.6,
1059 can_events => 1, 1359 can_events => 1,
1060 min_w => 16, 1360 min_w => 64,
1061 min_h => 16, 1361 min_h => 32,
1062 @_ 1362 %arg,
1063 ); 1363 );
1064 1364
1065 $self->{title} &&= new CFClient::UI::Label 1365 $self->{title_widget} = new DC::UI::Label
1066 align => 0, 1366 align => 0,
1067 valign => 1, 1367 valign => 1,
1068 text => $self->{title}, 1368 text => $self->{title},
1069 fontsize => $self->{border}; 1369 fontsize => $self->{border},
1370 if exists $self->{title};
1371
1372 if ($self->{has_close_button}) {
1373 $self->{close_button} =
1374 new DC::UI::ImageButton
1375 path => 'x1_close.png',
1376 on_activate => sub { $self->emit ("delete") };
1377
1378 $self->DC::UI::Container::add ($self->{close_button});
1379 }
1070 1380
1071 $self 1381 $self
1382}
1383
1384sub add {
1385 my ($self, @widgets) = @_;
1386
1387 $self->SUPER::add (@widgets);
1388 $self->DC::UI::Container::add ($self->{close_button}) if $self->{close_button};
1389 $self->DC::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1072} 1390}
1073 1391
1074sub border { 1392sub border {
1075 int $_[0]{border} * $::FONTSIZE 1393 int $_[0]{border} * $::FONTSIZE
1076} 1394}
1077 1395
1396sub get_max_wh {
1397 my ($self) = @_;
1398
1399 return ($self->{w}, $self->{h})
1400 if $self->{visible} && $self->{w};
1401
1402 $self->SUPER::get_max_wh
1403}
1404
1078sub size_request { 1405sub size_request {
1079 my ($self) = @_; 1406 my ($self) = @_;
1407
1408 $self->{title_widget}->size_request
1409 if $self->{title_widget};
1410
1411 $self->{close_button}->size_request
1412 if $self->{close_button};
1080 1413
1081 my ($w, $h) = $self->SUPER::size_request; 1414 my ($w, $h) = $self->SUPER::size_request;
1082 1415
1083 ( 1416 (
1084 $w + $self->border * 2, 1417 $w + $self->border * 2,
1085 $h + $self->border * 2, 1418 $h + $self->border * 2,
1086 ) 1419 )
1087} 1420}
1088 1421
1089sub size_allocate { 1422sub invoke_size_allocate {
1090 my ($self, $w, $h) = @_; 1423 my ($self, $w, $h) = @_;
1091 1424
1425 if ($self->{title_widget}) {
1426 $self->{title_widget}{w} = $w;
1427 $self->{title_widget}{h} = $h;
1428 $self->{title_widget}->invoke_size_allocate ($w, $h);
1429 }
1430
1431 my $border = $self->border;
1432
1092 $h -= List::Util::max 0, $self->border * 2; 1433 $h -= List::Util::max 0, $border * 2;
1093 $w -= List::Util::max 0, $self->border * 2; 1434 $w -= List::Util::max 0, $border * 2;
1094 1435
1095 $self->{title}->configure ($self->border, int $self->border - $::FONTSIZE * 2, $w, int $::FONTSIZE * 2)
1096 if $self->{title};
1097
1098 $self->child->configure ($self->border, $self->border, $w, $h); 1436 $self->child->configure ($border, $border, $w, $h);
1099}
1100 1437
1438 $self->{close_button}->configure ($self->{w} - $border, 0, $border, $border)
1439 if $self->{close_button};
1440
1441 1
1442}
1443
1444sub invoke_delete {
1445 my ($self) = @_;
1446
1447 $self->hide;
1448
1449 1
1450}
1451
1101sub button_down { 1452sub invoke_button_down {
1102 my ($self, $ev, $x, $y) = @_; 1453 my ($self, $ev, $x, $y) = @_;
1103 1454
1104 my ($w, $h) = @$self{qw(w h)}; 1455 my ($w, $h) = @$self{qw(w h)};
1105 my $border = $self->border; 1456 my $border = $self->border;
1106 1457
… …
1122 my $dy = $ev->{y} - $oy; 1473 my $dy = $ev->{y} - $oy;
1123 1474
1124 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1); 1475 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
1125 $self->{force_h} = $bh + $dy * ($my ? -1 : 1); 1476 $self->{force_h} = $bh + $dy * ($my ? -1 : 1);
1126 1477
1478 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1127 $self->realloc; 1479 $self->realloc;
1128 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1129 }; 1480 };
1130 1481
1131 } elsif ($lr ^ $td) { 1482 } elsif ($lr ^ $td) {
1132 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 1483 my ($ox, $oy) = ($ev->{x}, $ev->{y});
1133 my ($bx, $by) = ($self->{x}, $self->{y}); 1484 my ($bx, $by) = ($self->{x}, $self->{y});
… …
1136 my ($ev, $x, $y) = @_; 1487 my ($ev, $x, $y) = @_;
1137 1488
1138 ($x, $y) = ($ev->{x}, $ev->{y}); 1489 ($x, $y) = ($ev->{x}, $ev->{y});
1139 1490
1140 $self->move_abs ($bx + $x - $ox, $by + $y - $oy); 1491 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1492 # HACK: the next line is required to enforce placement
1493 $self->{parent}->invoke_size_allocate ($self->{parent}{w}, $self->{parent}{h});
1141 }; 1494 };
1495 } else {
1496 return 0;
1497 }
1498
1142 } 1499 1
1143} 1500}
1144 1501
1145sub button_up { 1502sub invoke_button_up {
1146 my ($self, $ev, $x, $y) = @_; 1503 my ($self, $ev, $x, $y) = @_;
1147 1504
1148 delete $self->{motion}; 1505 ! ! delete $self->{motion}
1149} 1506}
1150 1507
1151sub mouse_motion { 1508sub invoke_mouse_motion {
1152 my ($self, $ev, $x, $y) = @_; 1509 my ($self, $ev, $x, $y) = @_;
1153 1510
1154 $self->{motion}->($ev, $x, $y) if $self->{motion}; 1511 $self->{motion}->($ev, $x, $y) if $self->{motion};
1512
1513 ! ! $self->{motion}
1514}
1515
1516sub invoke_visibility_change {
1517 my ($self, $visible) = @_;
1518
1519 delete $self->{motion} unless $visible;
1520
1521 0
1155} 1522}
1156 1523
1157sub _draw { 1524sub _draw {
1158 my ($self) = @_; 1525 my ($self) = @_;
1159 1526
1527 my $child = $self->{children}[0];
1528
1160 my ($w, $h ) = ($self->{w}, $self->{h}); 1529 my ($w, $h ) = ($self->{w}, $self->{h});
1161 my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); 1530 my ($cw, $ch) = ($child->{w}, $child->{h});
1162 1531
1163 glEnable GL_TEXTURE_2D; 1532 glEnable GL_TEXTURE_2D;
1164 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1533 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1165 1534
1166 my $border = $self->border; 1535 my $border = $self->border;
1167 1536
1168 glColor @{ $self->{border_bg} }; 1537 glColor @{ $self->{border_bg} };
1169 $border[0]->draw_quad_alpha (0, 0, $w, $border); 1538 $border[0]->draw_quad_alpha ( 0, 0, $w, $border);
1170 $border[1]->draw_quad_alpha (0, $border, $border, $ch); 1539 $border[1]->draw_quad_alpha ( 0, $border, $border, $ch);
1171 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch); 1540 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1172 $border[3]->draw_quad_alpha (0, $h - $border, $w, $border); 1541 $border[3]->draw_quad_alpha ( 0, $h - $border, $w, $border);
1542
1543 # move
1544 my $w2 = ($w - $border) * .5;
1545 my $h2 = ($h - $border) * .5;
1546 $icon[0]->draw_quad_alpha ( 0, $h2, $border, $border);
1547 $icon[0]->draw_quad_alpha ($w - $border, $h2, $border, $border);
1548 $icon[0]->draw_quad_alpha ($w2 , $h - $border, $border, $border);
1549
1550 # resize
1551 $icon[1]->draw_quad_alpha ( 0, 0, $border, $border);
1552 $icon[1]->draw_quad_alpha ($w - $border, 0, $border, $border)
1553 unless $self->{has_close_button};
1554 $icon[1]->draw_quad_alpha ( 0, $h - $border, $border, $border);
1555 $icon[1]->draw_quad_alpha ($w - $border, $h - $border, $border, $border);
1173 1556
1174 if (@{$self->{bg}} < 4 || $self->{bg}[3]) { 1557 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1175 glColor @{ $self->{bg} }; 1558 glColor @{ $self->{bg} };
1176 1559
1177 # TODO: repeat texture not scale 1560 # TODO: repeat texture not scale
… …
1181 $bg->draw_quad_alpha ($border, $border, $cw, $ch); 1564 $bg->draw_quad_alpha ($border, $border, $cw, $ch);
1182 } 1565 }
1183 1566
1184 glDisable GL_TEXTURE_2D; 1567 glDisable GL_TEXTURE_2D;
1185 1568
1186 $self->{title}->draw if $self->{title};
1187
1188 $self->child->draw; 1569 $child->draw;
1570
1571 if ($self->{title_widget}) {
1572 glTranslate 0, $border - $self->{h};
1573 $self->{title_widget}->_draw;
1574
1575 glTranslate 0, - ($border - $self->{h});
1576 }
1577
1578 $self->{close_button}->draw
1579 if $self->{close_button};
1189} 1580}
1190 1581
1191############################################################################# 1582#############################################################################
1192 1583
1193package CFClient::UI::Table; 1584package DC::UI::Table;
1194 1585
1195our @ISA = CFClient::UI::Base::; 1586our @ISA = DC::UI::Container::;
1196 1587
1197use List::Util qw(max sum); 1588use List::Util qw(max sum);
1198 1589
1199use CFClient::OpenGL; 1590use DC::OpenGL;
1200 1591
1201sub new { 1592sub new {
1202 my $class = shift; 1593 my $class = shift;
1203 1594
1204 $class->SUPER::new ( 1595 $class->SUPER::new (
1205 col_expand => [], 1596 col_expand => [],
1597 row_expand => [],
1206 @_, 1598 @_,
1207 ) 1599 )
1208} 1600}
1209 1601
1210sub children {
1211 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1212}
1213
1214sub add { 1602sub add {
1215 my ($self, $x, $y, $child) = @_;
1216
1217 $child->set_parent ($self);
1218 $self->{children}[$y][$x] = $child;
1219
1220 $self->realloc;
1221}
1222
1223# TODO: move to container class maybe? send children a signal on removal?
1224sub clear {
1225 my ($self) = @_; 1603 my ($self, @widgets) = @_;
1604
1605 for my $child (@widgets) {
1606 $child->{c_rowspan} ||= 1;
1607 $child->{c_colspan} ||= 1;
1608 }
1609
1610 $self->SUPER::add (@widgets);
1611}
1612
1613sub add_at {
1614 my $self = shift;
1615
1616 my @widgets;
1617
1618 while (@_) {
1619 my ($col, $row, $child) = splice @_, 0, 3, ();
1620
1621 $child->{c_row} = $row;
1622 $child->{c_col} = $col;
1623
1624 push @widgets, $child;
1625 }
1626
1627 $self->add (@widgets);
1628}
1629
1630sub get_wh {
1631 my ($self) = @_;
1632
1633 my (@w, @h);
1226 1634
1227 my @children = $self->children; 1635 my @children = $self->children;
1228 delete $self->{children}; 1636
1637 # first pass, columns
1638 for my $widget (sort { $a->{c_colspan} <=> $b->{c_colspan} } @children) {
1639 my ($c, $w, $cs) = @$widget{qw(c_col req_w c_colspan)};
1640
1641 my $sw = sum @w[$c .. $c + $cs - 1];
1642
1643 if ($w > $sw) {
1644 $_ += ($w - $sw) / ($_ ? $sw / $_ : $cs) for @w[$c .. $c + $cs - 1];
1645 }
1229 1646 }
1230 for (@children) {
1231 delete $_->{parent};
1232 $_->hide;
1233 }
1234 1647
1235 $self->realloc; 1648 # second pass, rows
1236} 1649 for my $widget (sort { $a->{c_rowspan} <=> $b->{c_rowspan} } @children) {
1237
1238sub get_wh {
1239 my ($self) = @_;
1240
1241 my (@w, @h);
1242
1243 for my $y (0 .. $#{$self->{children}}) {
1244 my $row = $self->{children}[$y]
1245 or next;
1246
1247 for my $x (0 .. $#$row) {
1248 my $widget = $row->[$x]
1249 or next;
1250 my ($w, $h) = @$widget{qw(req_w req_h)}; 1650 my ($r, $h, $rs) = @$widget{qw(c_row req_h c_rowspan)};
1251 1651
1252 $w[$x] = max $w[$x], $w; 1652 my $sh = sum @h[$r .. $r + $rs - 1];
1253 $h[$y] = max $h[$y], $h; 1653
1654 if ($h > $sh) {
1655 $_ += ($h - $sh) / ($_ ? $sh / $_ : $rs) for @h[$r .. $r + $rs - 1];
1254 } 1656 }
1255 } 1657 }
1256 1658
1257 (\@w, \@h) 1659 (\@w, \@h)
1258} 1660}
… …
1266 (sum @$ws), 1668 (sum @$ws),
1267 (sum @$hs), 1669 (sum @$hs),
1268 ) 1670 )
1269} 1671}
1270 1672
1271sub size_allocate { 1673sub invoke_size_allocate {
1272 my ($self, $w, $h) = @_; 1674 my ($self, $w, $h) = @_;
1273 1675
1274 my ($ws, $hs) = $self->get_wh; 1676 my ($ws, $hs) = $self->get_wh;
1275 1677
1276 my $req_w = (sum @$ws) || 1; 1678 my $req_w = (sum @$ws) || 1;
1277 my $req_h = (sum @$hs) || 1; 1679 my $req_h = (sum @$hs) || 1;
1278 1680
1279 # TODO: nicer code && do row_expand 1681 # now linearly scale the rows/columns to the allocated size
1280 my @col_expand = @{$self->{col_expand}}; 1682 my @col_expand = @{$self->{col_expand}};
1281 @col_expand = (1) x @$ws unless @col_expand; 1683 @col_expand = (1) x @$ws unless @col_expand;
1282 my $col_expand = (sum @col_expand) || 1; 1684 my $col_expand = (sum @col_expand) || 1;
1283 1685
1284 # linearly scale sizes
1285 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; 1686 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
1286 $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs;
1287 1687
1288 CFClient::UI::harmonize $ws; 1688 DC::UI::harmonize $ws;
1689
1690 my @row_expand = @{$self->{row_expand}};
1691 @row_expand = (1) x @$ws unless @row_expand;
1692 my $row_expand = (sum @row_expand) || 1;
1693
1694 $hs->[$_] += $row_expand[$_] / $row_expand * ($h - $req_h) for 0 .. $#$hs;
1695
1289 CFClient::UI::harmonize $hs; 1696 DC::UI::harmonize $hs;
1290 1697
1291 my $y; 1698 my @x; for (0 .. $#$ws) { $x[$_ + 1] = $x[$_] + $ws->[$_] }
1699 my @y; for (0 .. $#$hs) { $y[$_ + 1] = $y[$_] + $hs->[$_] }
1292 1700
1293 for my $r (0 .. $#{$self->{children}}) { 1701 for my $widget ($self->children) {
1294 my $row = $self->{children}[$r] 1702 my ($r, $c, $w, $h, $rs, $cs) = @$widget{qw(c_row c_col req_w req_h c_rowspan c_colspan)};
1295 or next;
1296 1703
1297 my $x = 0; 1704 $widget->configure (
1298 my $row_h = $hs->[$r]; 1705 $x[$c], $y[$r],
1706 $x[$c + $cs] - $x[$c], $y[$r + $rs] - $y[$r],
1299 1707 );
1300 for my $c (0 .. $#$row) { 1708 }
1301 my $col_w = $ws->[$c];
1302 1709
1303 if (my $widget = $row->[$c]) { 1710 1
1304 $widget->configure ($x, $y, $col_w, $row_h); 1711}
1305 }
1306 1712
1307 $x += $col_w; 1713#############################################################################
1714
1715package DC::UI::Fixed;
1716
1717use List::Util qw(min max);
1718
1719our @ISA = DC::UI::Container::;
1720
1721sub _scale($$$) {
1722 my ($rel, $val, $max) = @_;
1723
1724 $rel ? $val * $max : $val
1725}
1726
1727sub size_request {
1728 my ($self) = @_;
1729
1730 my ($x1, $y1, $x2, $y2) = (0, 0, 0, 0);
1731
1732 # determine overall size by querying abs widgets
1733 for my $child ($self->visible_children) {
1734 unless ($child->{c_rel}) {
1735 my $x = $child->{c_x};
1736 my $y = $child->{c_y};
1737
1738 $x1 = min $x1, $x; $x2 = max $x2, $x + $child->{req_w};
1739 $y1 = min $y1, $y; $y2 = max $y2, $y + $child->{req_h};
1308 } 1740 }
1309
1310 $y += $row_h;
1311 } 1741 }
1312 1742
1313} 1743 my $W = $x2 - $x1;
1744 my $H = $y2 - $y1;
1314 1745
1315sub find_widget { 1746 # now layout remaining widgets
1747 for my $child ($self->visible_children) {
1748 if ($child->{c_rel}) {
1749 my $x = _scale $child->{c_rel}, $child->{c_x}, $W;
1750 my $y = _scale $child->{c_rel}, $child->{c_y}, $H;
1751
1752 $x1 = min $x1, $x; $x2 = max $x2, $x + $child->{req_w};
1753 $y1 = min $y1, $y; $y2 = max $y2, $y + $child->{req_h};
1754 }
1755 }
1756
1757 my $W = $x2 - $x1;
1758 my $H = $y2 - $y1;
1759
1760 ($W, $H)
1761}
1762
1763sub invoke_size_allocate {
1316 my ($self, $x, $y) = @_; 1764 my ($self, $W, $H) = @_;
1317 1765
1318 $x -= $self->{x}; 1766 for my $child ($self->visible_children) {
1319 $y -= $self->{y}; 1767 my $x = _scale $child->{c_rel}, $child->{c_x}, $W;
1768 my $y = _scale $child->{c_rel}, $child->{c_y}, $H;
1320 1769
1321 my $res; 1770 $x += $child->{c_halign} * $child->{req_w};
1771 $y += $child->{c_valign} * $child->{req_h};
1322 1772
1323 for (grep $_, map @$_, grep $_, @{ $self->{children} }) { 1773 $child->configure (int $x, int $y, $child->{req_w}, $child->{req_h});
1324 $res = $_->find_widget ($x, $y) 1774 }
1325 and return $res; 1775
1326 } 1776 1
1327
1328 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
1329}
1330
1331sub _draw {
1332 my ($self) = @_;
1333
1334 for (grep $_, @{$self->{children}}) {
1335 $_->draw for grep $_, @$_;
1336 }
1337} 1777}
1338 1778
1339############################################################################# 1779#############################################################################
1340 1780
1341package CFClient::UI::Box; 1781package DC::UI::Box;
1342 1782
1343our @ISA = CFClient::UI::Container::; 1783our @ISA = DC::UI::Container::;
1344 1784
1345sub size_request { 1785sub size_request {
1346 my ($self) = @_; 1786 my ($self) = @_;
1787
1788 my @children = $self->visible_children;
1347 1789
1348 $self->{vertical} 1790 $self->{vertical}
1349 ? ( 1791 ? (
1350 (List::Util::max map $_->{req_w}, @{$self->{children}}), 1792 (List::Util::max map $_->{req_w}, @children),
1351 (List::Util::sum map $_->{req_h}, @{$self->{children}}), 1793 (List::Util::sum map $_->{req_h}, @children),
1352 ) 1794 )
1353 : ( 1795 : (
1354 (List::Util::sum map $_->{req_w}, @{$self->{children}}), 1796 (List::Util::sum map $_->{req_w}, @children),
1355 (List::Util::max map $_->{req_h}, @{$self->{children}}), 1797 (List::Util::max map $_->{req_h}, @children),
1356 ) 1798 )
1357} 1799}
1358 1800
1359sub size_allocate { 1801sub invoke_size_allocate {
1360 my ($self, $w, $h) = @_; 1802 my ($self, $w, $h) = @_;
1361 1803
1362 my $space = $self->{vertical} ? $h : $w; 1804 my $space = $self->{vertical} ? $h : $w;
1363 my $children = $self->{children}; 1805 my @children = $self->visible_children;
1364 1806
1365 my @req; 1807 my @req;
1366 1808
1367 if ($self->{homogeneous}) { 1809 if ($self->{homogeneous}) {
1368 @req = ($space / (@$children || 1)) x @$children; 1810 @req = ($space / (@children || 1)) x @children;
1369 } else { 1811 } else {
1370 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children; 1812 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @children;
1371 my $req = List::Util::sum @req; 1813 my $req = List::Util::sum @req;
1372 1814
1373 if ($req > $space) { 1815 if ($req > $space) {
1374 # ah well, not enough space 1816 # ah well, not enough space
1375 $_ *= $space / $req for @req; 1817 $_ *= $space / $req for @req;
1376 } else { 1818 } else {
1377 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1; 1819 my $expand = (List::Util::sum map $_->{expand}, @children) || 1;
1378 1820
1379 $space = ($space - $req) / $expand; # remaining space to give away 1821 $space = ($space - $req) / $expand; # remaining space to give away
1380 1822
1381 $req[$_] += $space * $children->[$_]{expand} 1823 $req[$_] += $space * $children[$_]{expand}
1382 for 0 .. $#$children; 1824 for 0 .. $#children;
1383 } 1825 }
1384 } 1826 }
1385 1827
1386 CFClient::UI::harmonize \@req; 1828 DC::UI::harmonize \@req;
1387 1829
1388 my $pos = 0; 1830 my $pos = 0;
1389 for (0 .. $#$children) { 1831 for (0 .. $#children) {
1390 my $alloc = $req[$_]; 1832 my $alloc = $req[$_];
1391 $children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h)); 1833 $children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1392 1834
1393 $pos += $alloc; 1835 $pos += $alloc;
1394 } 1836 }
1395 1837
1396 1 1838 1
1397} 1839}
1398 1840
1399############################################################################# 1841#############################################################################
1400 1842
1401package CFClient::UI::HBox; 1843package DC::UI::HBox;
1402 1844
1403our @ISA = CFClient::UI::Box::; 1845our @ISA = DC::UI::Box::;
1404 1846
1405sub new { 1847sub new {
1406 my $class = shift; 1848 my $class = shift;
1407 1849
1408 $class->SUPER::new ( 1850 $class->SUPER::new (
… …
1411 ) 1853 )
1412} 1854}
1413 1855
1414############################################################################# 1856#############################################################################
1415 1857
1416package CFClient::UI::VBox; 1858package DC::UI::VBox;
1417 1859
1418our @ISA = CFClient::UI::Box::; 1860our @ISA = DC::UI::Box::;
1419 1861
1420sub new { 1862sub new {
1421 my $class = shift; 1863 my $class = shift;
1422 1864
1423 $class->SUPER::new ( 1865 $class->SUPER::new (
… …
1426 ) 1868 )
1427} 1869}
1428 1870
1429############################################################################# 1871#############################################################################
1430 1872
1431package CFClient::UI::Label; 1873package DC::UI::Label;
1432 1874
1433our @ISA = CFClient::UI::DrawBG::; 1875our @ISA = DC::UI::DrawBG::;
1434 1876
1435use CFClient::OpenGL; 1877use DC::OpenGL;
1436 1878
1437sub new { 1879sub new {
1438 my ($class, %arg) = @_; 1880 my ($class, %arg) = @_;
1439 1881
1440 my $self = $class->SUPER::new ( 1882 my $self = $class->SUPER::new (
… …
1443 #active_bg => none 1885 #active_bg => none
1444 #font => default_font 1886 #font => default_font
1445 #text => initial text 1887 #text => initial text
1446 #markup => initial narkup 1888 #markup => initial narkup
1447 #max_w => maximum pixel width 1889 #max_w => maximum pixel width
1890 #style => 0, # render flags
1448 ellipsise => 3, # end 1891 ellipsise => 3, # end
1449 layout => (new CFClient::Layout), 1892 layout => (new DC::Layout),
1450 fontsize => 1, 1893 fontsize => 1,
1451 align => -1, 1894 align => -1,
1452 valign => -1, 1895 valign => -1,
1453 padding_x => 2, 1896 padding_x => 2,
1454 padding_y => 2, 1897 padding_y => 2,
1455 can_events => 0, 1898 can_events => 0,
1456 %arg 1899 %arg
1457 ); 1900 );
1458 1901
1459 if (exists $self->{template}) { 1902 if (exists $self->{template}) {
1460 my $layout = new CFClient::Layout; 1903 my $layout = new DC::Layout;
1461 $layout->set_text (delete $self->{template}); 1904 $layout->set_text (delete $self->{template});
1462 $self->{template} = $layout; 1905 $self->{template} = $layout;
1463 } 1906 }
1464 1907
1465 if (exists $self->{markup}) { 1908 if (exists $self->{markup}) {
… …
1469 } 1912 }
1470 1913
1471 $self 1914 $self
1472} 1915}
1473 1916
1474sub escape($) {
1475 local $_ = $_[0];
1476
1477 s/&/&amp;/g;
1478 s/>/&gt;/g;
1479 s/</&lt;/g;
1480
1481 $_
1482}
1483
1484sub update { 1917sub update {
1485 my ($self) = @_; 1918 my ($self) = @_;
1486 1919
1487 delete $self->{texture}; 1920 delete $self->{texture};
1488 $self->SUPER::update; 1921 $self->SUPER::update;
1489} 1922}
1490 1923
1924sub realloc {
1925 my ($self) = @_;
1926
1927 delete $self->{ox};
1928 $self->SUPER::realloc;
1929}
1930
1931sub clear {
1932 my ($self) = @_;
1933
1934 $self->set_text ("");
1935}
1936
1491sub set_text { 1937sub set_text {
1492 my ($self, $text) = @_; 1938 my ($self, $text) = @_;
1493 1939
1494 return if $self->{text} eq "T$text"; 1940 return if $self->{text} eq "T$text";
1495 $self->{text} = "T$text"; 1941 $self->{text} = "T$text";
1496 1942
1497 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1498 $self->{layout}->set_text ($text); 1943 $self->{layout}->set_text ($text);
1499 1944
1945 delete $self->{size_req};
1500 $self->realloc; 1946 $self->realloc;
1501 $self->update; 1947 $self->update;
1502} 1948}
1503 1949
1504sub set_markup { 1950sub set_markup {
… …
1507 return if $self->{text} eq "M$markup"; 1953 return if $self->{text} eq "M$markup";
1508 $self->{text} = "M$markup"; 1954 $self->{text} = "M$markup";
1509 1955
1510 my $rgba = $markup =~ /span.*(?:foreground|background)/; 1956 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1511 1957
1512 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1513 $self->{layout}->set_markup ($markup); 1958 $self->{layout}->set_markup ($markup);
1514 1959
1960 delete $self->{size_req};
1515 $self->realloc; 1961 $self->realloc;
1516 $self->update; 1962 $self->update;
1517} 1963}
1518 1964
1519sub size_request { 1965sub size_request {
1520 my ($self) = @_; 1966 my ($self) = @_;
1521 1967
1968 $self->{size_req} ||= do {
1969 my ($max_w, $max_h) = $self->get_max_wh;
1970
1522 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1971 $self->{layout}->set_font ($self->{font}) if $self->{font};
1523 $self->{layout}->set_width ($self->{max_w} || -1); 1972 $self->{layout}->set_width ($self->{max_w} || $max_w || -1);
1524 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1973 $self->{layout}->set_ellipsise ($self->{ellipsise});
1525 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1974 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1526 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1975 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1527 1976
1528 my ($w, $h) = $self->{layout}->size; 1977 my ($w, $h) = $self->{layout}->size;
1529 1978
1530 if (exists $self->{template}) { 1979 if (exists $self->{template}) {
1531 $self->{template}->set_font ($self->{font}) if $self->{font}; 1980 $self->{template}->set_font ($self->{font}) if $self->{font};
1981 $self->{template}->set_width ($self->{max_w} || -1);
1532 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 1982 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1533 1983
1534 my ($w2, $h2) = $self->{template}->size; 1984 my ($w2, $h2) = $self->{template}->size;
1535 1985
1536 $w = List::Util::max $w, $w2; 1986 $w = List::Util::max $w, $w2;
1537 $h = List::Util::max $h, $h2; 1987 $h = List::Util::max $h, $h2;
1988 }
1989
1990 [$w, $h]
1538 } 1991 };
1539 1992
1540 ($w, $h) 1993 @{ $self->{size_req} }
1541} 1994}
1542 1995
1996sub baseline_shift {
1997 $_[0]{layout}->descent
1998}
1999
1543sub size_allocate { 2000sub invoke_size_allocate {
1544 my ($self, $w, $h) = @_; 2001 my ($self, $w, $h) = @_;
2002
2003 delete $self->{ox};
1545 2004
1546 delete $self->{texture} 2005 delete $self->{texture}
1547 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w}; 2006 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
2007
2008 1
1548} 2009}
1549 2010
1550sub set_fontsize { 2011sub set_fontsize {
1551 my ($self, $fontsize) = @_; 2012 my ($self, $fontsize) = @_;
1552 2013
1553 $self->{fontsize} = $fontsize; 2014 $self->{fontsize} = $fontsize;
2015 delete $self->{size_req};
1554 delete $self->{texture}; 2016 delete $self->{texture};
1555 2017
1556 $self->realloc; 2018 $self->realloc;
1557} 2019}
1558 2020
2021sub reconfigure {
2022 my ($self) = @_;
2023
2024 delete $self->{size_req};
2025 delete $self->{texture};
2026
2027 $self->SUPER::reconfigure;
2028}
2029
1559sub _draw { 2030sub _draw {
1560 my ($self) = @_; 2031 my ($self) = @_;
1561 2032
1562 $self->SUPER::_draw; # draw background, if applicable 2033 $self->SUPER::_draw; # draw background, if applicable
1563 2034
1564 my $tex = $self->{texture} ||= do { 2035 my $size = $self->{texture} ||= do {
1565 $self->{layout}->set_foreground (@{$self->{fg}}); 2036 $self->{layout}->set_foreground (@{$self->{fg}});
1566 $self->{layout}->set_font ($self->{font}) if $self->{font}; 2037 $self->{layout}->set_font ($self->{font}) if $self->{font};
1567 $self->{layout}->set_width ($self->{w}); 2038 $self->{layout}->set_width ($self->{w});
1568 $self->{layout}->set_ellipsise ($self->{ellipsise}); 2039 $self->{layout}->set_ellipsise ($self->{ellipsise});
1569 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 2040 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1570 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 2041 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1571 2042
1572 my $tex = new_from_layout CFClient::Texture $self->{layout}; 2043 [$self->{layout}->size]
2044 };
1573 2045
2046 unless (exists $self->{ox}) {
1574 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x} 2047 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1575 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x} 2048 : $self->{align} > 0 ? $self->{w} - $size->[0] - $self->{padding_x}
1576 : ($self->{w} - $tex->{w}) * 0.5); 2049 : ($self->{w} - $size->[0]) * 0.5);
1577 2050
1578 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y} 2051 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1579 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y} 2052 : $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
1580 : ($self->{h} - $tex->{h}) * 0.5); 2053 : ($self->{h} - $size->[1]) * 0.5);
1581 2054
1582 $tex 2055 $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
1583 }; 2056 };
1584 2057
1585 glEnable GL_TEXTURE_2D; 2058# unless ($self->{list}) {
1586 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2059# $self->{list} = DC::OpenGL::glGenList;
1587 2060# DC::OpenGL::glNewList $self->{list};
1588 if ($tex->{format} == GL_ALPHA) { 2061# $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
1589 glColor @{$self->{fg}}; 2062# DC::OpenGL::glEndList;
1590 $tex->draw_quad_alpha ($self->{ox}, $self->{oy});
1591 } else {
1592 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});
1593 } 2063# }
2064#
2065# DC::OpenGL::glCallList $self->{list};
1594 2066
1595 glDisable GL_TEXTURE_2D; 2067 $self->{layout}->draw;
1596} 2068}
2069
2070#sub destroy {
2071# my ($self) = @_;
2072#
2073# DC::OpenGL::glDeleteList delete $self->{list} if $self->{list};
2074#
2075# $self->SUPER::destroy;
2076#}
1597 2077
1598############################################################################# 2078#############################################################################
1599 2079
1600package CFClient::UI::EntryBase; 2080package DC::UI::EntryBase;
1601 2081
1602our @ISA = CFClient::UI::Label::; 2082our @ISA = DC::UI::Label::;
1603 2083
1604use CFClient::OpenGL; 2084use DC::OpenGL;
1605 2085
1606sub new { 2086sub new {
1607 my $class = shift; 2087 my $class = shift;
1608 2088
1609 $class->SUPER::new ( 2089 $class->SUPER::new (
1610 fg => [1, 1, 1], 2090 fg => [1, 1, 1],
1611 bg => [0, 0, 0, 0.2], 2091 bg => [0, 0, 0, 0.2],
2092 outline => [0.6, 0.3, 0.1],
1612 active_bg => [1, 1, 1, 0.5], 2093 active_bg => [0, 0, 1, .2],
1613 active_fg => [0, 0, 0], 2094 active_fg => [1, 1, 1],
2095 active_outline => [1, 1, 0],
1614 can_hover => 1, 2096 can_hover => 1,
1615 can_focus => 1, 2097 can_focus => 1,
1616 valign => 0, 2098 valign => 0,
1617 can_events => 1, 2099 can_events => 1,
2100 ellipsise => 0,
2101 padding_x => 4,
2102 padding_y => 2,
1618 #text => ... 2103 #text => ...
2104 #hidden => "*",
1619 @_ 2105 @_
1620 ) 2106 )
1621} 2107}
1622 2108
1623sub _set_text { 2109sub _set_text {
… …
1625 2111
1626 delete $self->{cur_h}; 2112 delete $self->{cur_h};
1627 2113
1628 return if $self->{text} eq $text; 2114 return if $self->{text} eq $text;
1629 2115
1630 delete $self->{texture};
1631
1632 $self->{last_activity} = $::NOW; 2116 $self->{last_activity} = $::NOW;
1633 $self->{text} = $text; 2117 $self->{text} = $text;
1634 2118
1635 $text =~ s/./*/g if $self->{hidden}; 2119 $text =~ s/./*/g if $self->{hidden};
1636 $self->{layout}->set_text ("$text "); 2120 $self->{layout}->set_text ("$text ");
2121 delete $self->{size_req};
1637 2122
1638 $self->_emit (changed => $self->{text}); 2123 $self->emit (changed => $self->{text});
2124
2125 $self->realloc;
2126 $self->update;
1639} 2127}
1640 2128
1641sub set_text { 2129sub set_text {
1642 my ($self, $text) = @_; 2130 my ($self, $text) = @_;
1643 2131
1644 $self->{cursor} = length $text; 2132 $self->{cursor} = length $text;
1645 $self->_set_text ($text); 2133 $self->_set_text ($text);
1646
1647 $self->realloc;
1648} 2134}
1649 2135
1650sub get_text { 2136sub get_text {
1651 $_[0]{text} 2137 $_[0]{text}
1652} 2138}
… …
1657 my ($w, $h) = $self->SUPER::size_request; 2143 my ($w, $h) = $self->SUPER::size_request;
1658 2144
1659 ($w + 1, $h) # add 1 for cursor 2145 ($w + 1, $h) # add 1 for cursor
1660} 2146}
1661 2147
1662sub key_down { 2148sub invoke_key_down {
1663 my ($self, $ev) = @_; 2149 my ($self, $ev) = @_;
1664 2150
1665 my $mod = $ev->{mod}; 2151 my $mod = $ev->{mod};
1666 my $sym = $ev->{sym}; 2152 my $sym = $ev->{sym};
1667 my $uni = $ev->{unicode}; 2153 my $uni = $ev->{unicode};
1668 2154
1669 my $text = $self->get_text; 2155 my $text = $self->get_text;
2156
2157 $self->{cursor} = List::Util::max 0, List::Util::min $self->{cursor}, length $text;
1670 2158
1671 if ($uni == 8) { 2159 if ($uni == 8) {
1672 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 2160 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1673 } elsif ($uni == 127) { 2161 } elsif ($uni == 127) {
1674 substr $text, $self->{cursor}, 1, ""; 2162 substr $text, $self->{cursor}, 1, "";
1675 } elsif ($sym == CFClient::SDLK_LEFT) { 2163 } elsif ($sym == DC::SDLK_LEFT) {
1676 --$self->{cursor} if $self->{cursor}; 2164 --$self->{cursor} if $self->{cursor};
1677 } elsif ($sym == CFClient::SDLK_RIGHT) { 2165 } elsif ($sym == DC::SDLK_RIGHT) {
1678 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 2166 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1679 } elsif ($sym == CFClient::SDLK_HOME) { 2167 } elsif ($sym == DC::SDLK_HOME) {
2168 # what a hack
2169 $self->{cursor} =
2170 (substr $self->{text}, 0, $self->{cursor}) =~ /^(.*\012)/
2171 ? length $1
2172 : 0;
2173 } elsif ($sym == DC::SDLK_END) {
2174 # uh, again
2175 $self->{cursor} =
2176 (substr $self->{text}, $self->{cursor}) =~ /^([^\012]*)\012/
2177 ? $self->{cursor} + length $1
2178 : length $self->{text};
2179 } elsif ($uni == 21) { # ctrl-u
2180 $text = "";
1680 $self->{cursor} = 0; 2181 $self->{cursor} = 0;
1681 } elsif ($sym == CFClient::SDLK_END) {
1682 $self->{cursor} = length $text;
1683 } elsif ($uni == 27) { 2182 } elsif ($uni == 27) {
1684 $self->_emit ('escape'); 2183 $self->emit ('escape');
1685 } elsif ($uni) { 2184 } elsif ($uni == 0x0d) {
2185 substr $text, $self->{cursor}++, 0, "\012";
2186 } elsif ($uni >= 0x20) {
1686 substr $text, $self->{cursor}++, 0, chr $uni; 2187 substr $text, $self->{cursor}++, 0, chr $uni;
2188 } else {
2189 return 0;
1687 } 2190 }
1688 2191
1689 $self->_set_text ($text); 2192 $self->_set_text ($text);
1690 2193
1691 $self->realloc; 2194 $self->realloc;
1692} 2195 $self->update;
1693 2196
2197 1
2198}
2199
1694sub focus_in { 2200sub invoke_focus_in {
1695 my ($self) = @_; 2201 my ($self) = @_;
1696 2202
1697 $self->{last_activity} = $::NOW; 2203 $self->{last_activity} = $::NOW;
1698 2204
1699 $self->SUPER::focus_in; 2205 $self->SUPER::invoke_focus_in
1700} 2206}
1701 2207
1702sub button_down { 2208sub invoke_button_down {
1703 my ($self, $ev, $x, $y) = @_; 2209 my ($self, $ev, $x, $y) = @_;
1704 2210
1705 $self->SUPER::button_down ($ev, $x, $y); 2211 $self->SUPER::invoke_button_down ($ev, $x, $y);
1706 2212
1707 my $idx = $self->{layout}->xy_to_index ($x, $y); 2213 my $idx = $self->{layout}->xy_to_index ($x, $y);
1708 2214
1709 # byte-index to char-index 2215 # byte-index to char-index
1710 my $text = $self->{text}; 2216 my $text = $self->{text};
1711 utf8::encode $text; 2217 utf8::encode $text; $text = substr $text, 0, $idx; utf8::decode $text;
1712 $self->{cursor} = length substr $text, 0, $idx; 2218 $self->{cursor} = length $text;
1713 2219
1714 $self->_set_text ($self->{text}); 2220 $self->_set_text ($self->{text});
1715 $self->update; 2221 $self->update;
2222
2223 1
1716} 2224}
1717 2225
1718sub mouse_motion { 2226sub invoke_mouse_motion {
1719 my ($self, $ev, $x, $y) = @_; 2227 my ($self, $ev, $x, $y) = @_;
1720# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# 2228# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
2229
2230 1
1721} 2231}
1722 2232
1723sub _draw { 2233sub _draw {
1724 my ($self) = @_; 2234 my ($self) = @_;
1725 2235
1726 local $self->{fg} = $self->{fg}; 2236 local $self->{fg} = $self->{fg};
1727 2237
1728 if ($FOCUS == $self) { 2238 if ($FOCUS == $self) {
1729 glColor @{$self->{active_bg}}; 2239 glColor_premultiply @{$self->{active_bg}};
1730 $self->{fg} = $self->{active_fg}; 2240 $self->{fg} = $self->{active_fg};
1731 } else { 2241 } else {
1732 glColor @{$self->{bg}}; 2242 glColor_premultiply @{$self->{bg}};
1733 } 2243 }
1734 2244
1735 glEnable GL_BLEND; 2245 glEnable GL_BLEND;
1736 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2246 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1737 glBegin GL_QUADS;
1738 glVertex 0 , 0;
1739 glVertex 0 , $self->{h};
1740 glVertex $self->{w}, $self->{h}; 2247 glRect 0, 0, $self->{w}, $self->{h};
1741 glVertex $self->{w}, 0;
1742 glEnd;
1743 glDisable GL_BLEND; 2248 glDisable GL_BLEND;
1744 2249
1745 $self->SUPER::_draw; 2250 $self->SUPER::_draw;
1746 2251
1747 #TODO: force update every cursor change :( 2252 #TODO: force update every cursor change :(
… …
1749 2254
1750 unless (exists $self->{cur_h}) { 2255 unless (exists $self->{cur_h}) {
1751 my $text = substr $self->{text}, 0, $self->{cursor}; 2256 my $text = substr $self->{text}, 0, $self->{cursor};
1752 utf8::encode $text; 2257 utf8::encode $text;
1753 2258
1754 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text) 2259 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text);
1755 } 2260 }
1756 2261
1757 glColor @{$self->{fg}}; 2262 glColor_premultiply @{$self->{active_fg}};
1758 glBegin GL_LINES; 2263 glBegin GL_LINES;
1759 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy}; 2264 glVertex $self->{cur_x} + $self->{ox} + .5, $self->{cur_y} + $self->{oy};
1760 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h}; 2265 glVertex $self->{cur_x} + $self->{ox} + .5, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1761 glEnd; 2266 glEnd;
1762 }
1763}
1764 2267
2268 glLineWidth 3;
2269 glColor @{$self->{active_outline}};
2270 glRect_lineloop 1.5, 1.5, $self->{w} - 1.5, $self->{h} - 1.5;
2271 glLineWidth 1;
2272
2273 } else {
2274 glColor @{$self->{outline}};
2275 glBegin GL_LINE_STRIP;
2276 glVertex .5, $self->{h} * .5;
2277 glVertex .5, $self->{h} - 2.5;
2278 glVertex $self->{w} - .5, $self->{h} - 2.5;
2279 glVertex $self->{w} - .5, $self->{h} * .5;
2280 glEnd;
2281 }
2282}
2283
2284#############################################################################
2285
1765package CFClient::UI::Entry; 2286package DC::UI::Entry;
1766 2287
1767our @ISA = CFClient::UI::EntryBase::; 2288our @ISA = DC::UI::EntryBase::;
1768 2289
1769use CFClient::OpenGL; 2290use DC::OpenGL;
1770 2291
1771sub key_down { 2292sub invoke_key_down {
1772 my ($self, $ev) = @_; 2293 my ($self, $ev) = @_;
1773 2294
1774 my $sym = $ev->{sym}; 2295 my $sym = $ev->{sym};
1775 2296
1776 if ($sym == 13) { 2297 if ($ev->{uni} == 0x0d || $sym == 13) {
1777 unshift @{$self->{history}}, 2298 unshift @{$self->{history}},
1778 my $txt = $self->get_text; 2299 my $txt = $self->get_text;
2300
1779 $self->{history_pointer} = -1; 2301 $self->{history_pointer} = -1;
1780 $self->{history_saveback} = ''; 2302 $self->{history_saveback} = '';
1781 $self->_emit (activate => $txt); 2303 $self->emit (activate => $txt);
1782 $self->update; 2304 $self->update;
1783 2305
1784 } elsif ($sym == CFClient::SDLK_UP) { 2306 } elsif ($sym == DC::SDLK_UP) {
1785 if ($self->{history_pointer} < 0) { 2307 if ($self->{history_pointer} < 0) {
1786 $self->{history_saveback} = $self->get_text; 2308 $self->{history_saveback} = $self->get_text;
1787 } 2309 }
1788 if (@{$self->{history} || []} > 0) { 2310 if (@{$self->{history} || []} > 0) {
1789 $self->{history_pointer}++; 2311 $self->{history_pointer}++;
… …
1791 $self->{history_pointer} = @{$self->{history} || []} - 1; 2313 $self->{history_pointer} = @{$self->{history} || []} - 1;
1792 } 2314 }
1793 $self->set_text ($self->{history}->[$self->{history_pointer}]); 2315 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1794 } 2316 }
1795 2317
1796 } elsif ($sym == CFClient::SDLK_DOWN) { 2318 } elsif ($sym == DC::SDLK_DOWN) {
1797 $self->{history_pointer}--; 2319 $self->{history_pointer}--;
1798 $self->{history_pointer} = -1 if $self->{history_pointer} < 0; 2320 $self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1799 2321
1800 if ($self->{history_pointer} >= 0) { 2322 if ($self->{history_pointer} >= 0) {
1801 $self->set_text ($self->{history}->[$self->{history_pointer}]); 2323 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1802 } else { 2324 } else {
1803 $self->set_text ($self->{history_saveback}); 2325 $self->set_text ($self->{history_saveback});
1804 } 2326 }
1805 2327
1806 } else { 2328 } else {
1807 $self->SUPER::key_down ($ev); 2329 return $self->SUPER::invoke_key_down ($ev)
2330 }
2331
1808 } 2332 1
1809
1810} 2333}
1811 2334
1812############################################################################# 2335#############################################################################
1813 2336
1814package CFClient::UI::Button; 2337package DC::UI::TextEdit;
1815 2338
1816our @ISA = CFClient::UI::Label::; 2339our @ISA = DC::UI::EntryBase::;
1817 2340
1818use CFClient::OpenGL; 2341use DC::OpenGL;
1819
1820my @tex =
1821 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1822 qw(b1_button_active.png);
1823 2342
1824sub new { 2343sub new {
1825 my $class = shift; 2344 my $class = shift;
1826 2345
1827 $class->SUPER::new ( 2346 $class->SUPER::new (
1828 padding_x => 4,
1829 padding_y => 4, 2347 padding_y => 4,
1830 fg => [1, 1, 1], 2348
1831 active_fg => [0, 0, 1], 2349 @_
2350 )
2351}
2352
2353sub move_cursor_ver {
2354 my ($self, $dy) = @_;
2355
2356 my ($line, $x) = $self->{layout}->index_to_line_x ($self->{cursor});
2357
2358 $line += $dy;
2359
2360 if (defined (my $index = $self->{layout}->line_x_to_index ($line, $x))) {
2361 $self->{cursor} = $index;
2362 delete $self->{cur_h};
2363 $self->update;
2364 return;
2365 }
2366}
2367
2368sub invoke_key_down {
2369 my ($self, $ev) = @_;
2370
2371 my $sym = $ev->{sym};
2372
2373 if ($sym == DC::SDLK_UP) {
2374 $self->move_cursor_ver (-1);
2375 } elsif ($sym == DC::SDLK_DOWN) {
2376 $self->move_cursor_ver (+1);
2377 } else {
2378 return $self->SUPER::invoke_key_down ($ev)
2379 }
2380
2381 1
2382}
2383
2384#############################################################################
2385
2386package DC::UI::ButtonBin;
2387
2388our @ISA = DC::UI::Bin::;
2389
2390use DC::OpenGL;
2391
2392my @tex =
2393 map { new_from_file DC::Texture DC::find_rcfile $_, mipmap => 1 }
2394 qw(b1_button_inactive.png b1_button_active.png);
2395
2396sub new {
2397 my $class = shift;
2398
2399 $class->SUPER::new (
1832 can_hover => 1, 2400 can_hover => 1,
1833 align => 0, 2401 align => 0,
1834 valign => 0, 2402 valign => 0,
1835 can_events => 1, 2403 can_events => 1,
1836 @_ 2404 @_
1837 ) 2405 )
1838} 2406}
1839 2407
1840sub activate { }
1841
1842sub button_up { 2408sub invoke_button_up {
1843 my ($self, $ev, $x, $y) = @_; 2409 my ($self, $ev, $x, $y) = @_;
1844 2410
1845 $self->emit ("activate") 2411 $self->emit ("activate")
1846 if $x >= 0 && $x < $self->{w} 2412 if $x >= 0 && $x < $self->{w}
1847 && $y >= 0 && $y < $self->{h}; 2413 && $y >= 0 && $y < $self->{h};
2414
2415 1
1848} 2416}
1849 2417
1850sub _draw { 2418sub _draw {
1851 my ($self) = @_; 2419 my ($self) = @_;
1852
1853 local $self->{fg} = $self->{fg};
1854
1855 if ($GRAB == $self) {
1856 $self->{fg} = $self->{active_fg};
1857 }
1858 2420
1859 glEnable GL_TEXTURE_2D; 2421 glEnable GL_TEXTURE_2D;
1860 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2422 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1861 glColor 0, 0, 0, 1; 2423 glColor 0, 0, 0, 1;
1862 2424
2425 my $tex = $tex[$GRAB == $self];
1863 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 2426 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1864 2427
1865 glDisable GL_TEXTURE_2D; 2428 glDisable GL_TEXTURE_2D;
1866 2429
1867 $self->SUPER::_draw; 2430 $self->SUPER::_draw;
1868} 2431}
1869 2432
1870############################################################################# 2433#############################################################################
1871 2434
1872package CFClient::UI::CheckBox; 2435package DC::UI::Button;
1873 2436
1874our @ISA = CFClient::UI::DrawBG::; 2437our @ISA = DC::UI::Label::;
2438
2439use DC::OpenGL;
1875 2440
1876my @tex = 2441my @tex =
1877 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2442 map { new_from_file DC::Texture DC::find_rcfile $_, mipmap => 1 }
2443 qw(b1_button_inactive.png b1_button_active.png);
2444
2445sub new {
2446 my $class = shift;
2447
2448 $class->SUPER::new (
2449 padding_x => 8,
2450 padding_y => 4,
2451 fg => [1.0, 1.0, 1.0],
2452 active_fg => [0.8, 0.8, 0.8],
2453 can_hover => 1,
2454 align => 0,
2455 valign => 0,
2456 can_events => 1,
2457 @_
2458 )
2459}
2460
2461sub invoke_button_up {
2462 my ($self, $ev, $x, $y) = @_;
2463
2464 $self->emit ("activate")
2465 if $x >= 0 && $x < $self->{w}
2466 && $y >= 0 && $y < $self->{h};
2467
2468 1
2469}
2470
2471sub _draw {
2472 my ($self) = @_;
2473
2474 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
2475
2476 glEnable GL_TEXTURE_2D;
2477 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2478 glColor 0, 0, 0, 1;
2479
2480 my $tex = $tex[$GRAB == $self];
2481 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2482
2483 glDisable GL_TEXTURE_2D;
2484
2485 $self->SUPER::_draw;
2486}
2487
2488#############################################################################
2489
2490package DC::UI::CheckBox;
2491
2492our @ISA = DC::UI::DrawBG::;
2493
2494my @tex =
2495 map { new_from_file DC::Texture DC::find_rcfile $_, mipmap => 1 }
1878 qw(c1_checkbox_bg.png c1_checkbox_active.png); 2496 qw(c1_checkbox_bg.png c1_checkbox_active.png);
1879 2497
1880use CFClient::OpenGL; 2498use DC::OpenGL;
1881 2499
1882sub new { 2500sub new {
1883 my $class = shift; 2501 my $class = shift;
1884 2502
1885 $class->SUPER::new ( 2503 $class->SUPER::new (
… …
1899 my ($self) = @_; 2517 my ($self) = @_;
1900 2518
1901 (6) x 2 2519 (6) x 2
1902} 2520}
1903 2521
2522sub toggle {
2523 my ($self) = @_;
2524
2525 $self->{state} = !$self->{state};
2526 $self->emit (changed => $self->{state});
2527 $self->update;
2528}
2529
1904sub button_down { 2530sub invoke_button_down {
1905 my ($self, $ev, $x, $y) = @_; 2531 my ($self, $ev, $x, $y) = @_;
1906 2532
1907 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x} 2533 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1908 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) { 2534 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1909 $self->{state} = !$self->{state}; 2535 $self->toggle;
1910 $self->_emit (changed => $self->{state}); 2536 } else {
2537 return 0
2538 }
2539
1911 } 2540 1
1912} 2541}
1913 2542
1914sub _draw { 2543sub _draw {
1915 my ($self) = @_; 2544 my ($self) = @_;
1916 2545
1917 $self->SUPER::_draw; 2546 $self->SUPER::_draw;
1918 2547
1919 glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0; 2548 glTranslate $self->{padding_x}, $self->{padding_y}, 0;
1920 2549
1921 my ($w, $h) = @$self{qw(w h)}; 2550 my ($w, $h) = @$self{qw(w h)};
1922 2551
1923 my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2; 2552 my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
1924 2553
… …
1931 glDisable GL_TEXTURE_2D; 2560 glDisable GL_TEXTURE_2D;
1932} 2561}
1933 2562
1934############################################################################# 2563#############################################################################
1935 2564
1936package CFClient::UI::Image; 2565package DC::UI::Image;
1937 2566
1938our @ISA = CFClient::UI::Base::; 2567our @ISA = DC::UI::Base::;
1939 2568
1940use CFClient::OpenGL; 2569use DC::OpenGL;
1941use Carp qw/confess/;
1942 2570
1943our %loaded_images; 2571our %texture_cache;
1944 2572
1945sub new { 2573sub new {
1946 my $class = shift; 2574 my $class = shift;
1947 2575
1948 my $self = $class->SUPER::new (can_events => 0, @_); 2576 my $self = $class->SUPER::new (
2577 can_events => 0,
2578 scale => 1,
2579 @_,
2580 );
1949 2581
1950 $self->{image} or confess "Image has 'image' not set. This is a fatal error!"; 2582 $self->{path} || $self->{tex}
2583 or Carp::croak "'path' or 'tex' attributes required";
1951 2584
1952 $loaded_images{$self->{image}} ||= 2585 $self->{tex} ||= $texture_cache{$self->{path}} ||=
1953 new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1; 2586 new_from_file DC::Texture DC::find_rcfile $self->{path}, mipmap => 1;
1954 2587
1955 my $tex = $self->{tex} = $loaded_images{$self->{image}}; 2588 DC::weaken $texture_cache{$self->{path}};
1956 2589
1957 Scalar::Util::weaken $loaded_images{$self->{image}}; 2590 $self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
1958
1959 $self->{aspect} = $tex->{w} / $tex->{h};
1960 2591
1961 $self 2592 $self
1962} 2593}
1963 2594
2595sub STORABLE_freeze {
2596 my ($self, $cloning) = @_;
2597
2598 $self->{path}
2599 or die "cannot serialise DC::UI::Image on non-loadable images\n";
2600
2601 $self->{path}
2602}
2603
2604sub STORABLE_attach {
2605 my ($self, $cloning, $path) = @_;
2606
2607 $self->new (path => $path)
2608}
2609
1964sub size_request { 2610sub size_request {
1965 my ($self) = @_; 2611 my ($self) = @_;
1966 2612
1967 ($self->{tex}->{w}, $self->{tex}->{h}) 2613 (int $self->{tex}{w} * $self->{scale}, int $self->{tex}{h} * $self->{scale})
1968} 2614}
1969 2615
1970sub _draw { 2616sub _draw {
1971 my ($self) = @_; 2617 my ($self) = @_;
1972 2618
… …
1989 glDisable GL_TEXTURE_2D; 2635 glDisable GL_TEXTURE_2D;
1990} 2636}
1991 2637
1992############################################################################# 2638#############################################################################
1993 2639
2640package DC::UI::ImageButton;
2641
2642our @ISA = DC::UI::Image::;
2643
2644use DC::OpenGL;
2645
2646my %textures;
2647
2648sub new {
2649 my $class = shift;
2650
2651 my $self = $class->SUPER::new (
2652 padding_x => 4,
2653 padding_y => 4,
2654 fg => [1, 1, 1],
2655 active_fg => [0, 0, 1],
2656 can_hover => 1,
2657 align => 0,
2658 valign => 0,
2659 can_events => 1,
2660 @_
2661 );
2662}
2663
2664sub invoke_button_down {
2665 my ($self, $ev, $x, $y) = @_;
2666
2667 1
2668}
2669
2670sub invoke_button_up {
2671 my ($self, $ev, $x, $y) = @_;
2672
2673 $self->emit ("activate")
2674 if $x >= 0 && $x < $self->{w}
2675 && $y >= 0 && $y < $self->{h};
2676
2677 1
2678}
2679
2680#############################################################################
2681
1994package CFClient::UI::VGauge; 2682package DC::UI::VGauge;
1995 2683
1996our @ISA = CFClient::UI::Base::; 2684our @ISA = DC::UI::Base::;
1997 2685
1998use List::Util qw(min max); 2686use List::Util qw(min max);
1999 2687
2000use CFClient::OpenGL; 2688use DC::OpenGL;
2001 2689
2002my %tex = ( 2690my %tex = (
2003 food => [ 2691 food => [
2004 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2692 map { new_from_file DC::Texture DC::find_rcfile $_, mipmap => 1 }
2005 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/ 2693 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
2006 ], 2694 ],
2007 grace => [ 2695 grace => [
2008 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2696 map { new_from_file DC::Texture DC::find_rcfile $_, mipmap => 1 }
2009 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/ 2697 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
2010 ], 2698 ],
2011 hp => [ 2699 hp => [
2012 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2700 map { new_from_file DC::Texture DC::find_rcfile $_, mipmap => 1 }
2013 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/ 2701 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
2014 ], 2702 ],
2015 mana => [ 2703 mana => [
2016 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2704 map { new_from_file DC::Texture DC::find_rcfile $_, mipmap => 1 }
2017 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/ 2705 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
2018 ], 2706 ],
2019); 2707);
2020 2708
2021# eg. VGauge->new (gauge => 'food'), default gauge: food 2709# eg. VGauge->new (gauge => 'food'), default gauge: food
… …
2081 my $ycut1 = max 0, min 1, $ycut; 2769 my $ycut1 = max 0, min 1, $ycut;
2082 my $ycut2 = max 0, min 1, $ycut - 1; 2770 my $ycut2 = max 0, min 1, $ycut - 1;
2083 2771
2084 my $h1 = $self->{h} * (1 - $ycut1); 2772 my $h1 = $self->{h} * (1 - $ycut1);
2085 my $h2 = $self->{h} * (1 - $ycut2); 2773 my $h2 = $self->{h} * (1 - $ycut2);
2774 my $h3 = $self->{h};
2775
2776 $_ = $_ * (284-4)/288 + 4/288 for ($h1, $h2, $h3);
2086 2777
2087 glEnable GL_BLEND; 2778 glEnable GL_BLEND;
2088 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2779 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2780 GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2089 glEnable GL_TEXTURE_2D; 2781 glEnable GL_TEXTURE_2D;
2090 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2782 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2091 2783
2092 glBindTexture GL_TEXTURE_2D, $t1->{name}; 2784 glBindTexture GL_TEXTURE_2D, $t1->{name};
2093 glBegin GL_QUADS; 2785 glBegin GL_QUADS;
… …
2108 2800
2109 if ($t3) { 2801 if ($t3) {
2110 glBindTexture GL_TEXTURE_2D, $t3->{name}; 2802 glBindTexture GL_TEXTURE_2D, $t3->{name};
2111 glBegin GL_QUADS; 2803 glBegin GL_QUADS;
2112 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2; 2804 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2113 glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h}; 2805 glTexCoord 0 , $t3->{t}; glVertex 0 , $h3;
2114 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h}; 2806 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $h3;
2115 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2; 2807 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2116 glEnd; 2808 glEnd;
2117 } 2809 }
2118 2810
2119 glDisable GL_BLEND; 2811 glDisable GL_BLEND;
2120 glDisable GL_TEXTURE_2D; 2812 glDisable GL_TEXTURE_2D;
2121} 2813}
2122 2814
2123############################################################################# 2815#############################################################################
2124 2816
2817package DC::UI::Progress;
2818
2819our @ISA = DC::UI::Label::;
2820
2821use DC::OpenGL;
2822
2823sub new {
2824 my ($class, %arg) = @_;
2825
2826 my $self = $class->SUPER::new (
2827 fg => [1, 1, 1],
2828 bg => [0, 0, 1, 0.2],
2829 bar => [0.7, 0.5, 0.1, 0.8],
2830 outline => [0.4, 0.3, 0],
2831 fontsize => 0.9,
2832 valign => 0,
2833 align => 0,
2834 can_events => 1,
2835 ellipsise => 1,
2836 label => "%d%%",
2837 %arg,
2838 );
2839
2840 $self->set_value ($arg{value} || -1);
2841
2842 $self
2843}
2844
2845sub set_label {
2846 my ($self, $label) = @_;
2847
2848 return if $self->{label} eq $label;
2849 $self->{label} = $label;
2850
2851 $self->DC::UI::Progress::set_value (0 + delete $self->{value});
2852}
2853
2854sub set_value {
2855 my ($self, $value) = @_;
2856
2857 if ($self->{value} ne $value) {
2858 $self->{value} = $value;
2859
2860 if ($value < 0) {
2861 $self->set_text ("-");
2862 } else {
2863 $self->set_text (sprintf $self->{label}, $value * 100);
2864 }
2865
2866 $self->update;
2867 }
2868}
2869
2870sub _draw {
2871 my ($self) = @_;
2872
2873 glEnable GL_BLEND;
2874 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2875
2876 if ($self->{value} >= 0) {
2877 my $s = int 2 + ($self->{w} - 4) * $self->{value};
2878
2879 glColor_premultiply @{$self->{bar}};
2880 glRect 2, 2, $s, $self->{h} - 2;
2881 glColor_premultiply @{$self->{bg}};
2882 glRect $s, 2, $self->{w} - 2, $self->{h} - 2;
2883 }
2884
2885 glColor_premultiply @{$self->{outline}};
2886 glRect_lineloop 1.5, 1.5, $self->{w} - 1.5, $self->{h} - 1.5;
2887
2888 glDisable GL_BLEND;
2889
2890 {
2891 local $self->{bg}; # do not draw background
2892 $self->SUPER::_draw;
2893 }
2894}
2895
2896#############################################################################
2897
2898package DC::UI::ExperienceProgress;
2899
2900our @ISA = DC::UI::Progress::;
2901
2902sub new {
2903 my ($class, %arg) = @_;
2904
2905 my $self = $class->SUPER::new (
2906 tooltip => sub {
2907 my ($self) = @_;
2908
2909 sprintf "level %d\n%s points\n%s next level\n%s to go",
2910 $self->{lvl},
2911 ::formsep ($self->{exp}),
2912 ::formsep ($self->{nxt}),
2913 ::formsep ($self->{nxt} - $self->{exp}),
2914 },
2915 %arg
2916 );
2917
2918 $::CONN->{on_exp_update}{$self+0} = sub { $self->set_value ($self->{value}) }
2919 if $::CONN;
2920
2921 $self
2922}
2923
2924sub DESTROY {
2925 my ($self) = @_;
2926
2927 delete $::CONN->{on_exp_update}{$self+0}
2928 if $::CONN;
2929
2930 $self->SUPER::DESTROY;
2931}
2932
2933sub set_value {
2934 my ($self, $lvl, $exp) = @_;
2935
2936 $self->{lvl} = $lvl;
2937 $self->{exp} = $exp;
2938
2939 my $v = -1;
2940
2941 if ($::CONN && (my $table = $::CONN->{exp_table})) {
2942 my $l0 = $table->[$lvl - 1];
2943 my $l1 = $table->[$lvl];
2944
2945 $self->{nxt} = $l1;
2946
2947 $v = ($exp - $l0) / ($l1 - $l0);
2948 }
2949
2950 $self->SUPER::set_value ($v);
2951}
2952
2953#############################################################################
2954
2125package CFClient::UI::Gauge; 2955package DC::UI::Gauge;
2126 2956
2127our @ISA = CFClient::UI::VBox::; 2957our @ISA = DC::UI::VBox::;
2128 2958
2129sub new { 2959sub new {
2130 my ($class, %arg) = @_; 2960 my ($class, %arg) = @_;
2131 2961
2132 my $self = $class->SUPER::new ( 2962 my $self = $class->SUPER::new (
… …
2134 can_hover => 1, 2964 can_hover => 1,
2135 can_events => 1, 2965 can_events => 1,
2136 %arg, 2966 %arg,
2137 ); 2967 );
2138 2968
2139 $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999"); 2969 $self->add ($self->{value} = new DC::UI::Label valign => +1, align => 0, template => "999");
2140 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1); 2970 $self->add ($self->{gauge} = new DC::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
2141 $self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999"); 2971 $self->add ($self->{max} = new DC::UI::Label valign => -1, align => 0, template => "999");
2142 2972
2143 $self 2973 $self
2144} 2974}
2145 2975
2146sub set_fontsize { 2976sub set_fontsize {
… …
2167 $self->{value}->set_text ($val); 2997 $self->{value}->set_text ($val);
2168} 2998}
2169 2999
2170############################################################################# 3000#############################################################################
2171 3001
2172package CFClient::UI::Slider; 3002package DC::UI::Slider;
2173 3003
2174use strict; 3004use strict;
2175 3005
2176use CFClient::OpenGL; 3006use DC::OpenGL;
2177 3007
2178our @ISA = CFClient::UI::DrawBG::; 3008our @ISA = DC::UI::DrawBG::;
2179 3009
2180my @tex = 3010my @tex =
2181 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 3011 map { new_from_file DC::Texture DC::find_rcfile $_ }
2182 qw(s1_slider.png s1_slider_bg.png); 3012 qw(s1_slider.png s1_slider_bg.png);
2183 3013
2184sub new { 3014sub new {
2185 my $class = shift; 3015 my $class = shift;
2186 3016
… …
2207 $self->update; 3037 $self->update;
2208 3038
2209 $self 3039 $self
2210} 3040}
2211 3041
2212sub changed { }
2213
2214sub set_range { 3042sub set_range {
2215 my ($self, $range) = @_; 3043 my ($self, $range) = @_;
2216 3044
2217 ($range, $self->{range}) = ($self->{range}, $range); 3045 ($range, $self->{range}) = ($self->{range}, $range);
2218 3046
2219 $self->update
2220 if "@$range" ne "@{$self->{range}}"; 3047 if ("@$range" ne "@{$self->{range}}") {
3048 $self->update;
3049 $self->set_value ($self->{range}[0]);
3050 }
2221} 3051}
2222 3052
2223sub set_value { 3053sub set_value {
2224 my ($self, $value) = @_; 3054 my ($self, $value) = @_;
2225 3055
… …
2236 if $unit; 3066 if $unit;
2237 3067
2238 @{$self->{range}} = ($value, $lo, $hi, $page, $unit); 3068 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2239 3069
2240 if ($value != $old_value) { 3070 if ($value != $old_value) {
2241 $self->_emit (changed => $value); 3071 $self->emit (changed => $value);
2242 $self->update; 3072 $self->update;
2243 } 3073 }
2244} 3074}
2245 3075
2246sub size_request { 3076sub size_request {
2247 my ($self) = @_; 3077 my ($self) = @_;
2248 3078
2249 ($self->{req_w}, $self->{req_h}) 3079 ($self->{req_w}, $self->{req_h})
2250} 3080}
2251 3081
2252sub button_down { 3082sub invoke_button_down {
2253 my ($self, $ev, $x, $y) = @_; 3083 my ($self, $ev, $x, $y) = @_;
2254 3084
2255 $self->SUPER::button_down ($ev, $x, $y); 3085 $self->SUPER::invoke_button_down ($ev, $x, $y);
2256 3086
2257 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x]; 3087 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2258 3088
2259 $self->mouse_motion ($ev, $x, $y); 3089 $self->invoke_mouse_motion ($ev, $x, $y);
2260}
2261 3090
3091 1
3092}
3093
2262sub mouse_motion { 3094sub invoke_mouse_motion {
2263 my ($self, $ev, $x, $y) = @_; 3095 my ($self, $ev, $x, $y) = @_;
2264 3096
2265 if ($GRAB == $self) { 3097 if ($GRAB == $self) {
2266 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 3098 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2267 3099
2268 my (undef, $lo, $hi, $page) = @{$self->{range}}; 3100 my (undef, $lo, $hi, $page) = @{$self->{range}};
2269 3101
2270 $x = ($x - $self->{click}[1]) / ($w * $self->{scale}); 3102 $x = ($x - $self->{click}[1]) / ($w * $self->{scale});
2271 3103
2272 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo)); 3104 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
3105 } else {
3106 return 0;
3107 }
3108
2273 } 3109 1
3110}
3111
3112sub invoke_mouse_wheel {
3113 my ($self, $ev) = @_;
3114
3115 my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};
3116
3117 my $pagepart = $ev->{mod} & DC::KMOD_SHIFT ? 1 : 0.2;
3118
3119 $self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart);
3120
3121 1
2274} 3122}
2275 3123
2276sub update { 3124sub update {
2277 my ($self) = @_; 3125 my ($self) = @_;
2278 3126
2279 $CFClient::UI::ROOT->on_post_alloc ($self => sub { 3127 delete $self->{knob_w};
3128 $self->SUPER::update;
3129}
3130
3131sub _draw {
3132 my ($self) = @_;
3133
3134 unless ($self->{knob_w}) {
2280 $self->set_value ($self->{range}[0]); 3135 $self->set_value ($self->{range}[0]);
2281 3136
2282 my ($value, $lo, $hi, $page) = @{$self->{range}}; 3137 my ($value, $lo, $hi, $page) = @{$self->{range}};
2283 my $range = ($hi - $page - $lo) || 1e-100; 3138 my $range = ($hi - $page - $lo) || 1e-100;
2284 3139
… …
2290 $value = ($value - $lo) / $range; 3145 $value = ($value - $lo) / $range;
2291 $value = $value * $self->{scale} + $self->{offset}; 3146 $value = $value * $self->{scale} + $self->{offset};
2292 3147
2293 $self->{knob_x} = $value - $knob_w * 0.5; 3148 $self->{knob_x} = $value - $knob_w * 0.5;
2294 $self->{knob_w} = $knob_w; 3149 $self->{knob_w} = $knob_w;
2295 }); 3150 }
2296
2297 $self->SUPER::update;
2298}
2299
2300sub _draw {
2301 my ($self) = @_;
2302 3151
2303 $self->SUPER::_draw (); 3152 $self->SUPER::_draw ();
2304 3153
2305 glScale $self->{w}, $self->{h}; 3154 glScale $self->{w}, $self->{h};
2306 3155
… …
2326 glDisable GL_TEXTURE_2D; 3175 glDisable GL_TEXTURE_2D;
2327} 3176}
2328 3177
2329############################################################################# 3178#############################################################################
2330 3179
2331package CFClient::UI::ValSlider; 3180package DC::UI::ValSlider;
2332 3181
2333our @ISA = CFClient::UI::HBox::; 3182our @ISA = DC::UI::HBox::;
2334 3183
2335sub new { 3184sub new {
2336 my ($class, %arg) = @_; 3185 my ($class, %arg) = @_;
2337 3186
2338 my $range = delete $arg{range}; 3187 my $range = delete $arg{range};
2339 3188
2340 my $self = $class->SUPER::new ( 3189 my $self = $class->SUPER::new (
2341 slider => (new CFClient::UI::Slider expand => 1, range => $range), 3190 slider => (new DC::UI::Slider expand => 1, range => $range),
2342 entry => (new CFClient::UI::Label text => "", template => delete $arg{template}), 3191 entry => (new DC::UI::Label text => "", template => delete $arg{template}),
2343 to_value => sub { shift }, 3192 to_value => sub { shift },
2344 from_value => sub { shift }, 3193 from_value => sub { shift },
2345 %arg, 3194 %arg,
2346 ); 3195 );
2347 3196
… …
2367sub set_range { shift->{slider}->set_range (@_) } 3216sub set_range { shift->{slider}->set_range (@_) }
2368sub set_value { shift->{slider}->set_value (@_) } 3217sub set_value { shift->{slider}->set_value (@_) }
2369 3218
2370############################################################################# 3219#############################################################################
2371 3220
2372package CFClient::UI::TextView; 3221package DC::UI::TextScroller;
2373 3222
2374our @ISA = CFClient::UI::HBox::; 3223our @ISA = DC::UI::HBox::;
2375 3224
2376use CFClient::OpenGL; 3225use DC::OpenGL;
2377 3226
2378sub new { 3227sub new {
2379 my $class = shift; 3228 my $class = shift;
2380 3229
2381 my $self = $class->SUPER::new ( 3230 my $self = $class->SUPER::new (
2382 fontsize => 1, 3231 fontsize => 1,
2383 can_events => 0, 3232 can_events => 1,
3233 indent => 0,
2384 #font => default_font 3234 #font => default_font
2385 @_, 3235 @_,
2386 3236
2387 layout => (new CFClient::Layout 1), 3237 layout => (new DC::Layout),
2388 par => [], 3238 par => [],
3239 max_par => 0,
2389 height => 0, 3240 height => 0,
2390 children => [ 3241 children => [
2391 (new CFClient::UI::Empty expand => 1), 3242 (new DC::UI::Empty expand => 1),
2392 (new CFClient::UI::Slider vertical => 1), 3243 (new DC::UI::Slider vertical => 1),
2393 ], 3244 ],
2394 ); 3245 );
2395 3246
2396 $self->{children}[1]->connect (changed => sub { $self->update }); 3247 $self->{children}[1]->connect (changed => sub { $self->update });
2397 3248
… …
2403 3254
2404 $self->{fontsize} = $fontsize; 3255 $self->{fontsize} = $fontsize;
2405 $self->reflow; 3256 $self->reflow;
2406} 3257}
2407 3258
3259sub size_request {
3260 my ($self) = @_;
3261
3262 my ($empty, $slider) = $self->visible_children;
3263
3264 local $self->{children} = [$empty, $slider];
3265 $self->SUPER::size_request
3266}
3267
2408sub size_allocate { 3268sub invoke_size_allocate {
2409 my ($self, $w, $h) = @_; 3269 my ($self, $w, $h) = @_;
2410 3270
2411 $self->SUPER::size_allocate ($w, $h); 3271 my ($empty, $slider, @other) = @{ $self->{children} };
3272 $_->configure (@$_{qw(x y req_w req_h)}) for @other;
2412 3273
2413 $self->{layout}->set_font ($self->{font}) if $self->{font}; 3274 $self->{layout}->set_font ($self->{font}) if $self->{font};
2414 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 3275 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2415 $self->{layout}->set_width ($self->{children}[0]{w}); 3276 $self->{layout}->set_width ($empty->{w});
3277 $self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2416 3278
2417 $self->reflow; 3279 $self->reflow;
2418}
2419 3280
2420sub text_size { 3281 local $self->{children} = [$empty, $slider];
3282 $self->SUPER::invoke_size_allocate ($w, $h)
3283}
3284
3285sub invoke_mouse_wheel {
2421 my ($self, $text, $indent) = @_; 3286 my ($self, $ev) = @_;
3287
3288 return 0 unless $ev->{dy}; # only vertical movements
3289
3290 $self->{children}[1]->emit (mouse_wheel => $ev);
3291
3292 1
3293}
3294
3295sub get_layout {
3296 my ($self, $para) = @_;
2422 3297
2423 my $layout = $self->{layout}; 3298 my $layout = $self->{layout};
2424 3299
3300 $layout->set_font ($self->{font}) if $self->{font};
3301 $layout->set_foreground (@{$para->{fg}});
2425 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 3302 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2426 $layout->set_width ($self->{children}[0]{w} - $indent); 3303 $layout->set_width ($self->{children}[0]{w} - $para->{indent});
3304 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2427 $layout->set_markup ($text); 3305 $layout->set_markup ($para->{markup});
3306
3307 $layout->set_shapes (
3308 map
3309 +(0, $_->baseline_shift +$_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),
3310 @{$para->{widget}}
2428 3311 );
3312
2429 $layout->size 3313 $layout
2430} 3314}
2431 3315
2432sub reflow { 3316sub reflow {
2433 my ($self) = @_; 3317 my ($self) = @_;
2434 3318
… …
2441 3325
2442 # todo: base offset on lines or so, not on pixels 3326 # todo: base offset on lines or so, not on pixels
2443 $self->{children}[1]->set_value ($offset); 3327 $self->{children}[1]->set_value ($offset);
2444} 3328}
2445 3329
3330sub current_paragraph {
3331 my ($self) = @_;
3332
3333 $self->{top_paragraph} - 1
3334}
3335
3336sub scroll_to {
3337 my ($self, $para) = @_;
3338
3339 $para = List::Util::max 0, List::Util::min $#{$self->{par}}, $para;
3340
3341 $self->{scroll_to} = $para;
3342 $self->update;
3343}
3344
2446sub clear { 3345sub clear {
2447 my ($self) = @_; 3346 my ($self) = @_;
3347
3348 my (undef, undef, @other) = @{ $self->{children} };
3349 $self->remove ($_) for @other;
2448 3350
2449 $self->{par} = []; 3351 $self->{par} = [];
2450 $self->{height} = 0; 3352 $self->{height} = 0;
2451 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]); 3353 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2452} 3354}
2453 3355
2454sub add_paragraph { 3356sub add_paragraph {
2455 my ($self, $color, $text, $indent) = @_; 3357 my $self = shift;
2456 3358
2457 for my $line (split /\n/, $text) { 3359 for my $para (@_) {
2458 my ($w, $h) = $self->text_size ($line); 3360 $para = {
3361 fg => [1, 1, 1, 1],
3362 indent => 0,
3363 markup => "",
3364 widget => [],
3365 ref $para ? %$para : (markup => $para),
3366 w => 1e10,
3367 wrapped => 1,
3368 };
3369
3370 $self->add (@{ $para->{widget} }) if @{ $para->{widget} };
3371 push @{$self->{par}}, $para;
3372 }
3373
3374 if (my $max = $self->{max_par}) {
3375 shift @{$self->{par}} while @{$self->{par}} > $max;
3376 }
3377
3378 $self->{need_reflow}++;
3379 $self->update;
3380}
3381
3382sub scroll_to_bottom {
3383 my ($self) = @_;
3384
3385 $self->{scroll_to} = $#{$self->{par}};
3386 $self->update;
3387}
3388
3389sub force_uptodate {
3390 my ($self) = @_;
3391
3392 if (delete $self->{need_reflow}) {
3393 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
3394
3395 my $height = 0;
3396
3397 for my $para (@{$self->{par}}) {
3398 if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
3399 my $layout = $self->get_layout ($para);
3400 my ($w, $h) = $layout->size;
3401
3402 $para->{w} = $w + $para->{indent};
3403 $para->{h} = $h;
3404 $para->{wrapped} = $layout->has_wrapped;
3405 }
3406
3407 $para->{y} = $height;
3408 $height += $para->{h};
3409 }
3410
2459 $self->{height} += $h; 3411 $self->{height} = $height;
2460 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line]; 3412 $self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2461 }
2462 3413
2463 $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]); 3414 delete $self->{texture};
3415 }
3416
3417 if (my $paridx = delete $self->{scroll_to}) {
3418 $self->{children}[1]->set_value ($self->{par}[$paridx]{y});
3419 }
2464} 3420}
2465 3421
2466sub update { 3422sub update {
2467 my ($self) = @_; 3423 my ($self) = @_;
2468 3424
… …
2470 3426
2471 return unless $self->{h} > 0; 3427 return unless $self->{h} > 0;
2472 3428
2473 delete $self->{texture}; 3429 delete $self->{texture};
2474 3430
2475 $ROOT->on_post_alloc ($self, sub { 3431 $ROOT->on_post_alloc ($self => sub {
3432 $self->force_uptodate;
3433
2476 my ($W, $H) = @{$self->{children}[0]}{qw(w h)}; 3434 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2477 3435
2478 if (delete $self->{need_reflow}) {
2479 my $height = 0;
2480
2481 my $layout = $self->{layout};
2482
2483 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2484
2485 for (@{$self->{par}}) {
2486 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
2487 $layout->set_width ($W - $_->[3]);
2488 $layout->set_markup ($_->[4]);
2489 my ($w, $h) = $layout->size;
2490 $_->[0] = $w + $_->[3];
2491 $_->[1] = $h;
2492 }
2493
2494 $height += $_->[1];
2495 }
2496
2497 $self->{height} = $height;
2498
2499 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
2500
2501 delete $self->{texture};
2502 }
2503
2504 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub { 3436 $self->{texture} ||= new_from_opengl DC::Texture $W, $H, sub {
2505 glClearColor 0.5, 0.5, 0.5, 0; 3437 glClearColor 0, 0, 0, 0;
2506 glClear GL_COLOR_BUFFER_BIT; 3438 glClear GL_COLOR_BUFFER_BIT;
2507 3439
3440 package DC::UI::Base;
3441 local ($draw_x, $draw_y, $draw_w, $draw_h) =
3442 (0, 0, $self->{w}, $self->{h});
3443
3444 my $top = int $self->{children}[1]{range}[0];
3445
3446 my $paridx = 0;
3447 my $top_paragraph;
2508 my $top = int $self->{children}[1]{range}[0]; 3448 my $top = int $self->{children}[1]{range}[0];
2509 3449
2510 my $y0 = $top; 3450 my $y0 = $top;
2511 my $y1 = $top + $H; 3451 my $y1 = $top + $H;
2512 3452
2513 my $y = 0;
2514
2515 my $layout = $self->{layout};
2516
2517 $layout->set_font ($self->{font}) if $self->{font};
2518
2519 glEnable GL_BLEND;
2520 #TODO# not correct in windows where rgba is forced off
2521 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2522
2523 for my $par (@{$self->{par}}) { 3453 for my $para (@{$self->{par}}) {
2524 my $h = $par->[1]; 3454 my $h = $para->{h};
3455 my $y = $para->{y};
2525 3456
2526 if ($y0 < $y + $h && $y < $y1) { 3457 if ($y0 < $y + $h && $y < $y1) {
2527 $layout->set_foreground (@{ $par->[2] }); 3458 my $layout = $self->get_layout ($para);
2528 $layout->set_width ($W - $par->[3]);
2529 $layout->set_markup ($par->[4]);
2530 3459
2531 my ($w, $h, $data, $format, $internalformat) = $layout->render; 3460 $layout->render ($para->{indent}, $y - $y0);
3461 $layout->draw;
2532 3462
2533 glRasterPos $par->[3], $y - $y0; 3463 if (my @w = @{ $para->{widget} }) {
2534 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data; 3464 my @s = $layout->get_shapes;
3465
3466 for (@w) {
3467 my ($dx, $dy) = splice @s, 0, 2, ();
3468
3469 $_->{x} = $dx + $para->{indent};
3470 $_->{y} = $dy + $y - $y0;
3471
3472 $_->draw;
3473 }
3474 }
2535 } 3475 }
2536 3476
2537 $y += $h; 3477 $paridx++;
3478 $top_paragraph ||= $paridx if $y >= $top;
2538 } 3479 }
2539 3480
2540 glDisable GL_BLEND; 3481 $self->{top_paragraph} = $top_paragraph;
2541 }; 3482 };
2542 }); 3483 });
2543} 3484}
2544 3485
3486sub reconfigure {
3487 my ($self) = @_;
3488
3489 $self->SUPER::reconfigure;
3490
3491 $_->{w} = 1e10 for @{ $self->{par} };
3492 $self->reflow;
3493}
3494
2545sub _draw { 3495sub _draw {
2546 my ($self) = @_; 3496 my ($self) = @_;
2547 3497
2548 glEnable GL_TEXTURE_2D; 3498 glEnable GL_TEXTURE_2D;
2549 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 3499 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2550 glColor 1, 1, 1, 1; 3500 glColor 0, 0, 0, 1;
2551 $self->{texture}->draw_quad_alpha (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h}); 3501 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2552 glDisable GL_TEXTURE_2D; 3502 glDisable GL_TEXTURE_2D;
2553 3503
2554 $self->{children}[1]->draw; 3504 $self->{children}[1]->draw;
2555
2556} 3505}
2557 3506
2558############################################################################# 3507#############################################################################
2559 3508
2560package CFClient::UI::Animator; 3509package DC::UI::Animator;
2561 3510
2562use CFClient::OpenGL; 3511use DC::OpenGL;
2563 3512
2564our @ISA = CFClient::UI::Bin::; 3513our @ISA = DC::UI::Bin::;
2565 3514
2566sub moveto { 3515sub moveto {
2567 my ($self, $x, $y) = @_; 3516 my ($self, $x, $y) = @_;
2568 3517
2569 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y]; 3518 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y];
… …
2597 glPopMatrix; 3546 glPopMatrix;
2598} 3547}
2599 3548
2600############################################################################# 3549#############################################################################
2601 3550
2602package CFClient::UI::Flopper; 3551package DC::UI::Flopper;
2603 3552
2604our @ISA = CFClient::UI::Button::; 3553our @ISA = DC::UI::Button::;
2605 3554
2606sub new { 3555sub new {
2607 my $class = shift; 3556 my $class = shift;
2608 3557
2609 my $self = $class->SUPER::new ( 3558 my $self = $class->SUPER::new (
… …
2621 $self->{other}->toggle_visibility; 3570 $self->{other}->toggle_visibility;
2622} 3571}
2623 3572
2624############################################################################# 3573#############################################################################
2625 3574
2626package CFClient::UI::Tooltip; 3575package DC::UI::Tooltip;
2627 3576
2628our @ISA = CFClient::UI::Bin::; 3577our @ISA = DC::UI::Bin::;
2629 3578
2630use CFClient::OpenGL; 3579use DC::OpenGL;
2631 3580
2632sub new { 3581sub new {
2633 my $class = shift; 3582 my $class = shift;
2634 3583
2635 $class->SUPER::new ( 3584 $class->SUPER::new (
… …
2639} 3588}
2640 3589
2641sub set_tooltip_from { 3590sub set_tooltip_from {
2642 my ($self, $widget) = @_; 3591 my ($self, $widget) = @_;
2643 3592
2644 my $tooltip = $widget->{tooltip}; 3593 my $tip = $widget->{tooltip};
3594 $tip = $tip->($widget) if "CODE" eq ref $tip;
3595
3596 $tip = DC::Pod::section_label tooltip => $1
3597 if $tip =~ /^#(.*)$/;
2645 3598
2646 if ($ENV{CFPLUS_DEBUG} & 2) { 3599 if ($ENV{CFPLUS_DEBUG} & 2) {
2647 $tooltip .= "\n\n" . (ref $widget) . "\n" 3600 $tip .= "\n\n" . (ref $widget) . "\n"
2648 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n" 3601 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2649 . "req $widget->{req_w} $widget->{req_h}\n" 3602 . "req $widget->{req_w} $widget->{req_h}\n"
2650 . "visible $widget->{visible}"; 3603 . "visible $widget->{visible}";
2651 } 3604 }
2652 3605
3606 $tip =~ s/^\n+//;
3607 $tip =~ s/\n+$//;
3608
2653 $self->add (new CFClient::UI::Label 3609 $self->add (new DC::UI::Label
2654 markup => $tooltip, 3610 markup => $tip,
2655 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, 3611 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2656 fontsize => 0.8, 3612 fontsize => 0.8,
2657 fg => [0, 0, 0, 1], 3613 style => 1, # FLAG_INVERSE
2658 ellipsise => 0, 3614 ellipsise => 0,
2659 font => ($widget->{tooltip_font} || $::FONT_PROP), 3615 font => ($widget->{tooltip_font} || $::FONT_PROP),
2660 ); 3616 );
2661} 3617}
2662 3618
… …
2666 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 3622 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2667 3623
2668 ($w + 4, $h + 4) 3624 ($w + 4, $h + 4)
2669} 3625}
2670 3626
2671sub size_allocate { 3627sub invoke_size_allocate {
2672 my ($self, $w, $h) = @_; 3628 my ($self, $w, $h) = @_;
2673 3629
2674 $self->SUPER::size_allocate ($w - 4, $h - 4); 3630 $self->SUPER::invoke_size_allocate ($w - 4, $h - 4)
2675} 3631}
2676 3632
2677sub visibility_change { 3633sub invoke_visibility_change {
2678 my ($self, $visible) = @_; 3634 my ($self, $visible) = @_;
2679 3635
2680 return unless $visible; 3636 return unless $visible;
2681 3637
2682 $self->{root}->on_post_alloc ("move_$self" => sub { 3638 $self->{root}->on_post_alloc ("move_$self" => sub {
2683 my $widget = $self->{owner} 3639 my $widget = $self->{owner}
2684 or return; 3640 or return;
2685 3641
3642 if ($widget->{visible}) {
2686 my ($x, $y) = $widget->coord2global ($widget->{w}, 0); 3643 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2687 3644
2688 ($x, $y) = $widget->coord2global (-$self->{w}, 0) 3645 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
2689 if $x + $self->{w} > $::WIDTH; 3646 if $x + $self->{w} > $self->{root}{w};
2690 3647
2691 $self->move_abs ($x, $y); 3648 $self->move_abs ($x, $y);
3649 } else {
3650 $self->hide;
3651 }
2692 }); 3652 });
2693} 3653}
2694 3654
2695sub _draw { 3655sub _draw {
2696 my ($self) = @_; 3656 my ($self) = @_;
2697 3657
2698 glTranslate 0.375, 0.375;
2699
2700 my ($w, $h) = @$self{qw(w h)}; 3658 my ($w, $h) = @$self{qw(w h)};
2701 3659
2702 glColor 1, 0.8, 0.4; 3660 glColor 1, 0.8, 0.4;
2703 glBegin GL_QUADS; 3661 glRect 0, 0, $w, $h;
2704 glVertex 0 , 0;
2705 glVertex 0 , $h;
2706 glVertex $w, $h;
2707 glVertex $w, 0;
2708 glEnd;
2709 3662
2710 glColor 0, 0, 0; 3663 glColor 0, 0, 0;
2711 glBegin GL_LINE_LOOP; 3664 glRect_lineloop .5, .5, $w + .5, $h + .5;
2712 glVertex 0 , 0;
2713 glVertex 0 , $h;
2714 glVertex $w, $h;
2715 glVertex $w, 0;
2716 glEnd;
2717 3665
2718 glTranslate 2 - 0.375, 2 - 0.375; 3666 glTranslate 2, 2;
2719 3667
2720 $self->SUPER::_draw; 3668 $self->SUPER::_draw;
2721} 3669}
2722 3670
2723############################################################################# 3671#############################################################################
2724 3672
2725package CFClient::UI::Face; 3673package DC::UI::Face;
2726 3674
2727our @ISA = CFClient::UI::Base::; 3675our @ISA = DC::UI::DrawBG::;
2728 3676
2729use CFClient::OpenGL; 3677use DC::OpenGL;
2730 3678
2731sub new { 3679sub new {
2732 my $class = shift; 3680 my $class = shift;
2733 3681
2734 my $self = $class->SUPER::new ( 3682 my $self = $class->SUPER::new (
3683 size_w => 32,
3684 size_h => 8,
2735 aspect => 1, 3685 aspect => 1,
2736 can_events => 0, 3686 can_events => 0,
2737 @_, 3687 @_,
2738 ); 3688 );
2739 3689
2740 if ($self->{anim} && $self->{animspeed}) { 3690 if ($self->{anim} && $self->{animspeed}) {
2741 Scalar::Util::weaken (my $widget = $self); 3691 DC::weaken (my $widget = $self);
2742 3692
2743 $self->{timer} = Event->timer ( 3693 $self->{animspeed} = List::Util::max 0.05, $self->{animspeed};
2744 at => $self->{animspeed} * int $::NOW / $self->{animspeed}, 3694 $self->{timer} = EV::periodic_ns 0, $self->{animspeed}, undef, sub {
2745 hard => 1, 3695 return unless $::CONN;
2746 interval => $self->{animspeed}, 3696
2747 cb => sub { 3697 my $w = $widget
3698 or return;
3699
2748 ++$widget->{frame}; 3700 ++$w->{frame};
3701 $w->update_face;
3702
3703 # somehow, $widget can go away
2749 $widget->update; 3704 $w->update;
2750 }, 3705 $w->update_timer;
2751 ); 3706 };
3707
3708 $self->update_face;
3709 $self->update_timer;
2752 } 3710 }
2753 3711
2754 $self 3712 $self
2755} 3713}
2756 3714
3715sub update_timer {
3716 my ($self) = @_;
3717
3718 return unless $self->{timer};
3719
3720 if ($self->{visible}) {
3721 $self->{timer}->start;
3722 } else {
3723 $self->{timer}->stop;
3724 }
3725}
3726
3727sub update_face {
3728 my ($self) = @_;
3729
3730 if ($::CONN) {
3731 if (my $anim = $::CONN->{anim}[$self->{anim}]) {
3732 if ($anim && @$anim) {
3733 $self->{face} = $anim->[ $self->{frame} % @$anim ];
3734 delete $self->{face_change_cb};
3735
3736 if (my $tex = $self->{tex} = $::CONN->{texture}[ $::CONN->{face}[$self->{face}]{id} ]) {
3737 unless ($tex->{name} || $tex->{loading}) {
3738 $tex->upload (sub { $self->reconfigure });
3739 }
3740 }
3741 }
3742 }
3743 }
3744}
3745
2757sub size_request { 3746sub size_request {
2758 (32, 8) 3747 my ($self) = @_;
3748
3749 if ($::CONN) {
3750 if (my $faceid = $::CONN->{face}[$self->{face}]{id}) {
3751 if (my $tex = $self->{tex} = $::CONN->{texture}[$faceid]) {
3752 if ($tex->{name}) {
3753 return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h});
3754 } elsif (!$tex->{loading}) {
3755 $tex->upload (sub { $self->reconfigure });
3756 }
3757 }
3758
3759 $self->{face_change_cb} ||= $::CONN->on_face_change ($self->{face}, sub { $self->reconfigure });
3760 }
3761 }
3762
3763 ($self->{size_w} || 8, $self->{size_h} || 8)
2759} 3764}
2760 3765
2761sub update { 3766sub update {
2762 my ($self) = @_; 3767 my ($self) = @_;
2763 3768
2764 return unless $self->{visible}; 3769 return unless $self->{visible};
2765 3770
2766 $self->SUPER::update; 3771 $self->SUPER::update;
2767} 3772}
2768 3773
3774sub invoke_visibility_change {
3775 my ($self) = @_;
3776
3777 $self->update_timer;
3778
3779 0
3780}
3781
2769sub _draw { 3782sub _draw {
2770 my ($self) = @_; 3783 my ($self) = @_;
2771 3784
2772 return unless $::CONN; 3785 $self->SUPER::_draw;
2773 3786
2774 my $face; 3787 if (my $tex = $self->{tex}) {
2775
2776 if ($self->{frame}) {
2777 my $anim = $::CONN->{anim}[$self->{anim}];
2778
2779 $face = $anim->[ $self->{frame} % @$anim ]
2780 if $anim && @$anim;
2781 }
2782
2783 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2784
2785 if ($tex) {
2786 glEnable GL_TEXTURE_2D; 3788 glEnable GL_TEXTURE_2D;
2787 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 3789 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2788 glColor 1, 1, 1, 1; 3790 glColor 0, 0, 0, 1;
2789 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 3791 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2790 glDisable GL_TEXTURE_2D; 3792 glDisable GL_TEXTURE_2D;
2791 } 3793 }
2792} 3794}
2793 3795
2794sub DESTROY { 3796sub destroy {
2795 my ($self) = @_; 3797 my ($self) = @_;
2796 3798
2797 $self->{timer}->cancel 3799 (delete $self->{timer})->cancel
2798 if $self->{timer}; 3800 if $self->{timer};
2799 3801
2800 $self->SUPER::DESTROY; 3802 $self->SUPER::destroy;
2801} 3803}
2802 3804
2803############################################################################# 3805#############################################################################
2804 3806
3807package DC::UI::Buttonbar;
3808
3809our @ISA = DC::UI::HBox::;
3810
3811# TODO: should actually wrap buttons and other goodies.
3812
3813#############################################################################
3814
2805package CFClient::UI::Menu; 3815package DC::UI::Menu;
2806 3816
2807our @ISA = CFClient::UI::FancyFrame::; 3817our @ISA = DC::UI::Toplevel::;
2808 3818
2809use CFClient::OpenGL; 3819use DC::OpenGL;
2810 3820
2811sub new { 3821sub new {
2812 my $class = shift; 3822 my $class = shift;
2813 3823
2814 my $self = $class->SUPER::new ( 3824 my $self = $class->SUPER::new (
2815 items => [], 3825 items => [],
2816 z => 100, 3826 z => 100,
2817 @_, 3827 @_,
2818 ); 3828 );
2819 3829
2820 $self->add ($self->{vbox} = new CFClient::UI::VBox); 3830 $self->add ($self->{vbox} = new DC::UI::VBox);
2821 3831
2822 for my $item (@{ $self->{items} }) { 3832 for my $item (@{ $self->{items} }) {
2823 my ($widget, $cb) = @$item; 3833 my ($widget, $cb, $tooltip) = @$item;
2824 3834
2825 # handle various types of items, only text for now 3835 # handle various types of items, only text for now
2826 if (!ref $widget) { 3836 if (!ref $widget) {
3837 if ($widget =~ /\t/) {
3838 my ($left, $right) = split /\t/, $widget, 2;
3839
2827 $widget = new CFClient::UI::Label 3840 $widget = new DC::UI::HBox
2828 can_hover => 1, 3841 can_hover => 1,
2829 can_events => 1, 3842 can_events => 1,
3843 tooltip => $tooltip,
3844 children => [
3845 (new DC::UI::Label markup => $left, expand => 1),
3846 (new DC::UI::Label markup => $right, align => +1),
3847 ],
3848 ;
3849
3850 } else {
3851 $widget = new DC::UI::Label
3852 can_hover => 1,
3853 can_events => 1,
2830 text => $widget; 3854 markup => $widget,
3855 tooltip => $tooltip;
3856 }
2831 } 3857 }
2832 3858
2833 $self->{item}{$widget} = $item; 3859 $self->{item}{$widget} = $item;
2834 3860
2835 $self->{vbox}->add ($widget); 3861 $self->{vbox}->add ($widget);
… …
2840 3866
2841# popup given the event (must be a mouse button down event currently) 3867# popup given the event (must be a mouse button down event currently)
2842sub popup { 3868sub popup {
2843 my ($self, $ev) = @_; 3869 my ($self, $ev) = @_;
2844 3870
2845 $self->_emit ("popdown"); 3871 $self->emit ("popdown");
2846 3872
2847 # maybe save $GRAB? must be careful about events... 3873 # maybe save $GRAB? must be careful about events...
2848 $GRAB = $self; 3874 $GRAB = $self;
2849 $self->{button} = $ev->{button}; 3875 $self->{button} = $ev->{button};
2850 3876
2851 $self->show; 3877 $self->show;
2852 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5); 3878 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2853} 3879}
2854 3880
2855sub mouse_motion { 3881sub invoke_mouse_motion {
2856 my ($self, $ev, $x, $y) = @_; 3882 my ($self, $ev, $x, $y) = @_;
2857 3883
2858 # TODO: should use vbox->find_widget or so 3884 # TODO: should use vbox->find_widget or so
2859 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y}); 3885 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2860 $self->{hover} = $self->{item}{$HOVER}; 3886 $self->{hover} = $self->{item}{$HOVER};
2861}
2862 3887
3888 0
3889}
3890
2863sub button_up { 3891sub invoke_button_up {
2864 my ($self, $ev, $x, $y) = @_; 3892 my ($self, $ev, $x, $y) = @_;
2865 3893
2866 if ($ev->{button} == $self->{button}) { 3894 if ($ev->{button} == $self->{button}) {
2867 undef $GRAB; 3895 undef $GRAB;
2868 $self->hide; 3896 $self->hide;
2869 3897
2870 $self->_emit ("popdown"); 3898 $self->emit ("popdown");
2871 $self->{hover}[1]->() if $self->{hover}; 3899 $self->{hover}[1]->() if $self->{hover};
3900 } else {
3901 return 0
3902 }
3903
2872 } 3904 1
2873} 3905}
2874 3906
2875############################################################################# 3907#############################################################################
2876 3908
2877package CFClient::UI::Statusbox; 3909package DC::UI::Multiplexer;
2878 3910
2879our @ISA = CFClient::UI::VBox::; 3911our @ISA = DC::UI::Container::;
2880 3912
2881sub new { 3913sub new {
2882 my $class = shift; 3914 my $class = shift;
2883 3915
2884 $class->SUPER::new ( 3916 my $self = $class->SUPER::new (
3917 @_,
3918 );
3919
3920 $self->{current} = $self->{children}[0]
3921 if @{ $self->{children} };
3922
3923 $self
3924}
3925
3926sub add {
3927 my ($self, @widgets) = @_;
3928
3929 $self->SUPER::add (@widgets);
3930
3931 $self->{current} = $self->{children}[0]
3932 if @{ $self->{children} };
3933}
3934
3935sub get_current_page {
3936 my ($self) = @_;
3937
3938 $self->{current}
3939}
3940
3941sub set_current_page {
3942 my ($self, $page_or_widget) = @_;
3943
3944 my $widget = ref $page_or_widget
3945 ? $page_or_widget
3946 : $self->{children}[$page_or_widget];
3947
3948 $self->{current} = $widget;
3949 $self->{current}->configure (0, 0, $self->{w}, $self->{h});
3950
3951 $self->emit (page_changed => $self->{current});
3952
3953 $self->realloc;
3954}
3955
3956sub visible_children {
3957 $_[0]{current}
3958}
3959
3960sub size_request {
3961 my ($self) = @_;
3962
3963 $self->{current}->size_request
3964}
3965
3966sub invoke_size_allocate {
3967 my ($self, $w, $h) = @_;
3968
3969 $self->{current}->configure (0, 0, $w, $h);
3970
3971 1
3972}
3973
3974sub _draw {
3975 my ($self) = @_;
3976
3977 $self->{current}->draw;
3978}
3979
3980#############################################################################
3981
3982package DC::UI::Notebook;
3983
3984use DC::OpenGL;
3985
3986our @ISA = DC::UI::VBox::;
3987
3988sub new {
3989 my $class = shift;
3990
3991 my $self = $class->SUPER::new (
3992 buttonbar => (new DC::UI::Buttonbar),
3993 multiplexer => (new DC::UI::Multiplexer expand => 1),
3994 active_outline => [.7, .7, 0.2],
3995 # filter => # will be put between multiplexer and $self
3996 @_,
3997 );
3998
3999 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
4000 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
4001
4002 {
4003 Scalar::Util::weaken (my $wself = $self);
4004
4005 $self->{multiplexer}->connect (c_add => sub {
4006 my ($mplex, $widgets) = @_;
4007
4008 for my $child (@$widgets) {
4009 Scalar::Util::weaken $child;
4010 $child->{c_tab_} ||= do {
4011 my $tab =
4012 (UNIVERSAL::isa $child->{c_tab}, "DC::UI::Base")
4013 ? $child->{c_tab}
4014 : new DC::UI::Button markup => $child->{c_tab}[0], tooltip => $child->{c_tab}[1];
4015
4016 $tab->connect (activate => sub {
4017 $wself->set_current_page ($child);
4018 });
4019
4020 $tab
4021 };
4022
4023 $self->{buttonbar}->add ($child->{c_tab_});
4024 }
4025 });
4026
4027 $self->{multiplexer}->connect (c_remove => sub {
4028 my ($mplex, $widgets) = @_;
4029
4030 for my $child (@$widgets) {
4031 $wself->{buttonbar}->remove ($child->{c_tab_});
4032 }
4033 });
4034 }
4035
4036 $self
4037}
4038
4039sub add {
4040 my ($self, @widgets) = @_;
4041
4042 $self->{multiplexer}->add (@widgets)
4043}
4044
4045sub remove {
4046 my ($self, @widgets) = @_;
4047
4048 $self->{multiplexer}->remove (@widgets)
4049}
4050
4051sub pages {
4052 my ($self) = @_;
4053 $self->{multiplexer}->children
4054}
4055
4056sub add_tab {
4057 my ($self, $title, $widget, $tooltip) = @_;
4058
4059 $title = [$title, $tooltip] unless ref $title;
4060 $widget->{c_tab} = $title;
4061
4062 $self->add ($widget);
4063}
4064
4065sub get_current_page {
4066 my ($self) = @_;
4067
4068 $self->{multiplexer}->get_current_page
4069}
4070
4071sub set_current_page {
4072 my ($self, $page) = @_;
4073
4074 $self->{multiplexer}->set_current_page ($page);
4075 $self->emit (page_changed => $self->{multiplexer}{current});
4076}
4077
4078sub _draw {
4079 my ($self) = @_;
4080
4081 $self->SUPER::_draw ();
4082
4083 if (my $cur = $self->{multiplexer}{current}) {
4084 if ($cur = $cur->{c_tab_}) {
4085 glTranslate $self->{buttonbar}{x} + $cur->{x},
4086 $self->{buttonbar}{y} + $cur->{y};
4087 glLineWidth 3;
4088 #glEnable GL_BLEND;
4089 #glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
4090 glColor @{$self->{active_outline}};
4091 glRect_lineloop 1.5, 1.5, $cur->{w} - 1.5, $cur->{h} - 1.5;
4092 glLineWidth 1;
4093 #glDisable GL_BLEND;
4094 }
4095 }
4096}
4097
4098#############################################################################
4099
4100package DC::UI::Selector;
4101
4102use utf8;
4103
4104our @ISA = DC::UI::Button::;
4105
4106sub new {
4107 my $class = shift;
4108
4109 my $self = $class->SUPER::new (
4110 options => [], # [value, title, longdesc], ...
4111 value => undef,
4112 @_,
4113 );
4114
4115 $self->_set_value ($self->{value});
4116
4117 $self
4118}
4119
4120sub invoke_button_down {
4121 my ($self, $ev) = @_;
4122
4123 my @menu_items;
4124
4125 for (@{ $self->{options} }) {
4126 my ($value, $title, $tooltip) = @$_;
4127
4128 push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
4129 }
4130
4131 DC::UI::Menu->new (items => \@menu_items)->popup ($ev);
4132}
4133
4134sub _set_value {
4135 my ($self, $value) = @_;
4136
4137 my ($item) = grep $_->[0] eq $value, @{ $self->{options} };
4138 $item ||= $self->{options}[0]
4139 or return;
4140
4141 $self->{value} = $item->[0];
4142 $self->set_markup ("$item->[1] ⇓");
4143# $self->set_tooltip ($item->[2]);
4144}
4145
4146sub set_value {
4147 my ($self, $value) = @_;
4148
4149 return unless $self->{value} ne $value;
4150
4151 $self->_set_value ($value);
4152 $self->emit (changed => $value);
4153}
4154
4155sub set_options {
4156 my ($self, $options) = @_;
4157
4158 $self->{options} = $options;
4159 $self->_set_value ($self->{value});
4160}
4161
4162#############################################################################
4163
4164package DC::UI::Statusbox;
4165
4166our @ISA = DC::UI::VBox::;
4167
4168sub new {
4169 my $class = shift;
4170
4171 my $self = $class->SUPER::new (
2885 fontsize => 0.8, 4172 fontsize => 0.8,
2886 @_, 4173 @_,
2887 ) 4174 );
4175
4176 DC::weaken (my $this = $self);
4177
4178 $self->{timer} = EV::timer 1, 1, sub { $this->reorder };
4179
4180 $self
2888} 4181}
2889 4182
2890sub reorder { 4183sub reorder {
2891 my ($self) = @_; 4184 my ($self) = @_;
2892 my $NOW = time; 4185 my $NOW = Time::HiRes::time;
4186
4187 # freeze display when hovering over any label
4188 return if $DC::UI::TOOLTIP->{owner}
4189 && grep $DC::UI::TOOLTIP->{owner} == $_->{label},
4190 values %{ $self->{item} };
2893 4191
2894 while (my ($k, $v) = each %{ $self->{item} }) { 4192 while (my ($k, $v) = each %{ $self->{item} }) {
2895 delete $self->{item}{$k} if $v->{timeout} < $NOW; 4193 delete $self->{item}{$k} if $v->{timeout} < $NOW;
2896 } 4194 }
4195
4196 $self->{timer}->set (1, 1);
2897 4197
2898 my @widgets; 4198 my @widgets;
2899 4199
2900 my @items = sort { 4200 my @items = sort {
2901 $a->{pri} <=> $b->{pri} 4201 $a->{pri} <=> $b->{pri}
… …
2904 4204
2905 my $count = 10 + 1; 4205 my $count = 10 + 1;
2906 for my $item (@items) { 4206 for my $item (@items) {
2907 last unless --$count; 4207 last unless --$count;
2908 4208
2909 push @widgets, $item->{label} ||= do { 4209 my $label = $item->{label} ||= do {
2910 # TODO: doesn't handle markup well (read as: at all) 4210 # TODO: doesn't handle markup well (read as: at all)
2911 my $short = $item->{count} > 1 4211 my $short = $item->{count} > 1
2912 ? "<b>$item->{count} ×</b> $item->{text}" 4212 ? "<b>$item->{count} ×</b> $item->{text}"
2913 : $item->{text}; 4213 : $item->{text};
2914 4214
2915 for ($short) { 4215 for ($short) {
2916 s/^\s+//; 4216 s/^\s+//;
2917 s/\s+/ /g; 4217 s/\s+/ /g;
2918 } 4218 }
2919 4219
2920 new CFClient::UI::Label 4220 new DC::UI::Label
2921 markup => $short, 4221 markup => $short,
2922 tooltip => $item->{tooltip}, 4222 tooltip => $item->{tooltip},
2923 tooltip_font => $::FONT_PROP, 4223 tooltip_font => $::FONT_PROP,
2924 tooltip_width => 0.67, 4224 tooltip_width => 0.67,
2925 fontsize => $item->{fontsize} || $self->{fontsize}, 4225 fontsize => $item->{fontsize} || $self->{fontsize},
2926 max_w => $::WIDTH * 0.44, 4226 max_w => $::WIDTH * 0.44,
2927 fg => $item->{fg}, 4227 fg => [@{ $item->{fg} }],
2928 can_events => 1, 4228 can_events => 1,
2929 can_hover => 1 4229 can_hover => 1
2930 }; 4230 };
4231
4232 if ((my $diff = $item->{timeout} - $NOW) < 2) {
4233 $label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;
4234 $label->update;
4235 $label->set_max_size (undef, $label->{req_h} * $diff)
4236 if $diff < 1;
4237 $self->{timer}->set (1/30, 1/30);
4238 } else {
4239 $label->{fg}[3] = $item->{fg}[3] || 1;
4240 }
4241
4242 push @widgets, $label;
2931 } 4243 }
2932 4244
2933 $self->clear; 4245 $self->clear;
2934 $self->SUPER::add (reverse @widgets); 4246 $self->SUPER::add (reverse @widgets);
2935} 4247}
… …
2940 $text =~ s/^\s+//; 4252 $text =~ s/^\s+//;
2941 $text =~ s/\s+$//; 4253 $text =~ s/\s+$//;
2942 4254
2943 return unless $text; 4255 return unless $text;
2944 4256
2945 my $timeout = time + ((delete $arg{timeout}) || 60); 4257 my $timeout = (int time) + ((delete $arg{timeout}) || 60);
2946 4258
2947 my $group = exists $arg{group} ? $arg{group} : ++$self->{id}; 4259 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
2948 4260
2949 if (my $item = $self->{item}{$group}) { 4261 if (my $item = $self->{item}{$group}) {
2950 if ($item->{text} eq $text) { 4262 if ($item->{text} eq $text) {
2951 $item->{count}++; 4263 $item->{count}++;
2952 } else { 4264 } else {
2953 $item->{count} = 1; 4265 $item->{count} = 1;
2954 $item->{text} = $item->{tooltip} = $text; 4266 $item->{text} = $item->{tooltip} = $text;
2955 } 4267 }
2956 $item->{id} = ++$self->{id}; 4268 $item->{id} += 0.2;#d#
2957 $item->{timeout} = $timeout; 4269 $item->{timeout} = $timeout;
2958 delete $item->{label}; 4270 delete $item->{label};
2959 } else { 4271 } else {
2960 $self->{item}{$group} = { 4272 $self->{item}{$group} = {
2961 id => ++$self->{id}, 4273 id => ++$self->{id},
… …
2967 count => 1, 4279 count => 1,
2968 %arg, 4280 %arg,
2969 }; 4281 };
2970 } 4282 }
2971 4283
4284 $ROOT->on_refresh (reorder => sub {
2972 $self->reorder; 4285 $self->reorder;
4286 });
2973} 4287}
2974 4288
2975sub reconfigure { 4289sub reconfigure {
2976 my ($self) = @_; 4290 my ($self) = @_;
2977 4291
… …
2980 4294
2981 $self->reorder; 4295 $self->reorder;
2982 $self->SUPER::reconfigure; 4296 $self->SUPER::reconfigure;
2983} 4297}
2984 4298
4299sub destroy {
4300 my ($self) = @_;
4301
4302 $self->{timer}->cancel;
4303
4304 $self->SUPER::destroy;
4305}
4306
2985############################################################################# 4307#############################################################################
2986 4308
2987package CFClient::UI::Inventory;
2988
2989our @ISA = CFClient::UI::ScrolledWindow::;
2990
2991sub new {
2992 my $class = shift;
2993
2994 my $self = $class->SUPER::new (
2995 scrolled => (new CFClient::UI::Table col_expand => [0, 1, 0]),
2996 @_,
2997 );
2998
2999 $self
3000}
3001
3002sub set_items {
3003 my ($self, $items) = @_;
3004
3005 $self->{scrolled}->clear;
3006 return unless $items;
3007
3008 my @items = sort {
3009 ($a->{type} <=> $b->{type})
3010 or ($a->{name} cmp $b->{name})
3011 } @$items;
3012
3013 $self->{real_items} = \@items;
3014
3015 my $row = 0;
3016 for my $item (@items) {
3017 CFClient::Item::update_widgets $item;
3018
3019 $self->{scrolled}->add (0, $row, $item->{face_widget});
3020 $self->{scrolled}->add (1, $row, $item->{desc_widget});
3021 $self->{scrolled}->add (2, $row, $item->{weight_widget});
3022
3023 $row++;
3024 }
3025}
3026
3027#############################################################################
3028
3029package CFClient::UI::BindEditor;
3030
3031our @ISA = CFClient::UI::FancyFrame::;
3032
3033sub new {
3034 my $class = shift;
3035
3036 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3037
3038 $self->add (my $vb = new CFClient::UI::VBox);
3039
3040
3041 $vb->add ($self->{rec_btn} = new CFClient::UI::Button
3042 text => "start recording",
3043 tooltip => "Start/Stops recording of actions."
3044 ."All subsequent actions after the recording started will be captured."
3045 ."The actions are displayed after the record was stopped."
3046 ."To bind the action you have to click on the 'Bind' button",
3047 on_activate => sub {
3048 unless ($self->{recording}) {
3049 $self->start;
3050 } else {
3051 $self->stop;
3052 }
3053 });
3054
3055 $vb->add (new CFClient::UI::Label text => "Actions:");
3056 $vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3057
3058 $vb->add (new CFClient::UI::Label text => "Bound to: ");
3059 $vb->add (my $hb = new CFClient::UI::HBox);
3060 $hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3061 $hb->add (new CFClient::UI::Button
3062 text => "bind",
3063 tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3064 on_activate => sub {
3065 $self->ask_for_bind;
3066 });
3067
3068 $vb->add (my $hb = new CFClient::UI::HBox);
3069 $hb->add (new CFClient::UI::Button
3070 text => "ok",
3071 expand => 1,
3072 tooltip => "This closes the binding editor and saves the binding",
3073 on_activate => sub {
3074 $self->hide;
3075 $self->commit;
3076 });
3077
3078 $hb->add (new CFClient::UI::Button
3079 text => "cancel",
3080 expand => 1,
3081 tooltip => "This closes the binding editor without saving",
3082 on_activate => sub {
3083 $self->hide;
3084 $self->{binding_cancel}->()
3085 if $self->{binding_cancel};
3086 });
3087
3088 $self->update_binding_widgets;
3089
3090 $self
3091}
3092
3093sub commit {
3094 my ($self) = @_;
3095 my ($mod, $sym, $cmds) = $self->get_binding;
3096 if ($sym != 0 && @$cmds > 0) {
3097 $::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3098 ."'. Don't forget 'Save Config'!");
3099 $self->{binding_change}->($mod, $sym, $cmds)
3100 if $self->{binding_change};
3101 } else {
3102 $::STATUSBOX->add ("No action bound, no key or action specified!");
3103 $self->{binding_cancel}->()
3104 if $self->{binding_cancel};
3105 }
3106}
3107
3108sub start {
3109 my ($self) = @_;
3110
3111 $self->{rec_btn}->set_text ("stop recording");
3112 $self->{recording} = 1;
3113 $self->clear_command_list;
3114 $::CONN->start_record if $::CONN;
3115}
3116
3117sub stop {
3118 my ($self) = @_;
3119
3120 $self->{rec_btn}->set_text ("start recording");
3121 $self->{recording} = 0;
3122
3123 my $rec;
3124 $rec = $::CONN->stop_record if $::CONN;
3125 return unless ref $rec eq 'ARRAY';
3126 $self->set_command_list ($rec);
3127}
3128
3129# if $commit is true, the binding will be set after the user entered a key combo
3130sub ask_for_bind {
3131 my ($self, $commit) = @_;
3132
3133 CFClient::Binder::open_binding_dialog (sub {
3134 my ($mod, $sym) = @_;
3135 $self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3136 $self->update_binding_widgets;
3137 $self->commit if $commit;
3138 });
3139}
3140
3141# $mod and $sym are the modifiers and key symbol
3142# $cmds is a array ref of strings (the commands)
3143# $cb is the callback that is executed on OK
3144# $ccb is the callback that is executed on CANCEL and
3145# when the binding was unsuccessful on OK
3146sub set_binding {
3147 my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3148
3149 $self->clear_command_list;
3150 $self->{recording} = 0;
3151 $self->{rec_btn}->set_text ("start recording");
3152
3153 $self->{binding} = [$mod, $sym];
3154 $self->{commands} = $cmds;
3155
3156 $self->{binding_change} = $cb;
3157 $self->{binding_cancel} = $ccb;
3158
3159 $self->update_binding_widgets;
3160}
3161
3162# this is a shortcut method that asks for a binding
3163# and then just binds it.
3164sub do_quick_binding {
3165 my ($self, $cmds) = @_;
3166 $self->set_binding (undef, undef, $cmds, sub {
3167 $::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3168 });
3169 $self->ask_for_bind (1);
3170}
3171
3172sub update_binding_widgets {
3173 my ($self) = @_;
3174 my ($mod, $sym, $cmds) = $self->get_binding;
3175 $self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3176 $self->set_command_list ($cmds);
3177}
3178
3179sub get_binding {
3180 my ($self) = @_;
3181 return (
3182 $self->{binding}->[0],
3183 $self->{binding}->[1],
3184 [ grep { defined $_ } @{$self->{commands}} ]
3185 );
3186}
3187
3188sub clear_command_list {
3189 my ($self) = @_;
3190 $self->{cmdbox}->clear ();
3191}
3192
3193sub set_command_list {
3194 my ($self, $cmds) = @_;
3195
3196 $self->{cmdbox}->clear ();
3197 $self->{commands} = $cmds;
3198
3199 my $idx = 0;
3200
3201 for (@$cmds) {
3202 $self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3203
3204 my $i = $idx;
3205 $hb->add (new CFClient::UI::Label text => $_);
3206 $hb->add (new CFClient::UI::Button
3207 text => "delete",
3208 tooltip => "Deletes the action from the record",
3209 on_activate => sub {
3210 $self->{cmdbox}->remove ($hb);
3211 $cmds->[$i] = undef;
3212 });
3213
3214
3215 $idx++
3216 }
3217}
3218
3219#############################################################################
3220
3221package CFClient::UI::SpellList;
3222
3223our @ISA = CFClient::UI::FancyFrame::;
3224
3225sub new {
3226 my $class = shift;
3227
3228 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3229
3230 $self->add (new CFClient::UI::ScrolledWindow
3231 scrolled => $self->{spellbox} = new CFClient::UI::Table);
3232
3233 $self;
3234}
3235
3236# XXX: Do sorting? Argl...
3237sub add_spell {
3238 my ($self, $spell) = @_;
3239 $self->{spells}->{$spell->{name}} = $spell;
3240
3241 $self->{spellbox}->add (0, $self->{tbl_idx}, new CFClient::UI::Face
3242 face => $spell->{face},
3243 can_hover => 1,
3244 can_events => 1,
3245 tooltip => $spell->{message});
3246
3247 $self->{spellbox}->add (1, $self->{tbl_idx}, new CFClient::UI::Label
3248 text => $spell->{name},
3249 can_hover => 1,
3250 can_events => 1,
3251 tooltip => $spell->{message},
3252 expand => 1);
3253
3254 $self->{spellbox}->add (2, $self->{tbl_idx}, new CFClient::UI::Label
3255 text => (sprintf "lvl: %2d sp: %2d dmg: %2d",
3256 $spell->{level}, ($spell->{mana} || $spell->{grace}), $spell->{damage}),
3257 expand => 1);
3258
3259 $self->{spellbox}->add (3, $self->{tbl_idx}++, new CFClient::UI::Button
3260 text => "bind to key",
3261 on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) });
3262}
3263
3264sub rebuild_spell_list {
3265 my ($self) = @_;
3266 $self->{tbl_idx} = 0;
3267 $self->add_spell ($_) for values %{$self->{spells}};
3268}
3269
3270sub remove_spell {
3271 my ($self, $spell) = @_;
3272 delete $self->{spells}->{$spell->{name}};
3273 $self->rebuild_spell_list;
3274}
3275
3276#############################################################################
3277
3278package CFClient::UI::Root; 4309package DC::UI::Root;
3279 4310
3280our @ISA = CFClient::UI::Container::; 4311our @ISA = DC::UI::Container::;
3281 4312
4313use List::Util qw(min max);
4314
3282use CFClient::OpenGL; 4315use DC::OpenGL;
3283 4316
3284sub new { 4317sub new {
3285 my $class = shift; 4318 my $class = shift;
3286 4319
3287 my $self = $class->SUPER::new ( 4320 my $self = $class->SUPER::new (
3288 visible => 1, 4321 visible => 1,
3289 @_, 4322 @_,
3290 ); 4323 );
3291 4324
3292 Scalar::Util::weaken ($self->{root} = $self); 4325 DC::weaken ($self->{root} = $self);
3293 4326
3294 $self 4327 $self
3295} 4328}
3296 4329
3297sub size_request { 4330sub size_request {
… …
3312 $coord = $max - $size if $coord > $max - $size; 4345 $coord = $max - $size if $coord > $max - $size;
3313 4346
3314 int $coord + 0.5 4347 int $coord + 0.5
3315} 4348}
3316 4349
3317sub size_allocate { 4350sub invoke_size_allocate {
3318 my ($self, $w, $h) = @_; 4351 my ($self, $w, $h) = @_;
3319 4352
3320 for my $child ($self->children) { 4353 for my $child ($self->children) {
3321 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; 4354 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
3322 4355
… …
3326 $X = _to_pixel $X, $W, $self->{w}; 4359 $X = _to_pixel $X, $W, $self->{w};
3327 $Y = _to_pixel $Y, $H, $self->{h}; 4360 $Y = _to_pixel $Y, $H, $self->{h};
3328 4361
3329 $child->configure ($X, $Y, $W, $H); 4362 $child->configure ($X, $Y, $W, $H);
3330 } 4363 }
4364
4365 1
3331} 4366}
3332 4367
3333sub coord2local { 4368sub coord2local {
3334 my ($self, $x, $y) = @_; 4369 my ($self, $x, $y) = @_;
3335 4370
… …
3343} 4378}
3344 4379
3345sub update { 4380sub update {
3346 my ($self) = @_; 4381 my ($self) = @_;
3347 4382
3348 $::WANT_REFRESH++; 4383 $::WANT_REFRESH = 1;
3349} 4384}
3350 4385
3351sub add { 4386sub add {
3352 my ($self, @children) = @_; 4387 my ($self, @children) = @_;
3353 4388
… …
3390 while ($self->{refresh_hook}) { 4425 while ($self->{refresh_hook}) {
3391 $_->() 4426 $_->()
3392 for values %{delete $self->{refresh_hook}}; 4427 for values %{delete $self->{refresh_hook}};
3393 } 4428 }
3394 4429
3395 if ($self->{realloc}) { 4430 while ($self->{realloc}) {
3396 my %queue; 4431 my %queue;
3397 my @queue; 4432 my @queue;
3398 my $widget; 4433 my $widget;
3399 4434
3400 outer: 4435 outer:
… …
3420 4455
3421 delete $queue{$widget+0}; 4456 delete $queue{$widget+0};
3422 4457
3423 my ($w, $h) = $widget->size_request; 4458 my ($w, $h) = $widget->size_request;
3424 4459
3425 $w = List::Util::max $widget->{min_w}, $w + $widget->{padding_x} * 2; 4460 $w = max $widget->{min_w}, $w + $widget->{padding_x} * 2;
3426 $h = List::Util::max $widget->{min_h}, $h + $widget->{padding_y} * 2; 4461 $h = max $widget->{min_h}, $h + $widget->{padding_y} * 2;
4462
4463 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
4464 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
3427 4465
3428 $w = $widget->{force_w} if exists $widget->{force_w}; 4466 $w = $widget->{force_w} if exists $widget->{force_w};
3429 $h = $widget->{force_h} if exists $widget->{force_h}; 4467 $h = $widget->{force_h} if exists $widget->{force_h};
3430 4468
3431 if ($widget->{req_w} != $w || $widget->{req_h} != $h 4469 if ($widget->{req_w} != $w || $widget->{req_h} != $h
… …
3444 } 4482 }
3445 } 4483 }
3446 4484
3447 delete $self->{realloc}{$widget+0}; 4485 delete $self->{realloc}{$widget+0};
3448 } 4486 }
3449 }
3450 4487
3451 while (my $size_alloc = delete $self->{size_alloc}) { 4488 while (my $size_alloc = delete $self->{size_alloc}) {
3452 my @queue = sort { $b->{visible} <=> $a->{visible} } 4489 my @queue = sort { $a->{visible} <=> $b->{visible} }
3453 values %$size_alloc; 4490 values %$size_alloc;
3454 4491
3455 while () { 4492 while () {
3456 my $widget = pop @queue || last; 4493 my $widget = pop @queue || last;
3457 4494
3458 my ($w, $h) = @$widget{qw(alloc_w alloc_h)}; 4495 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3459 4496
3460 $w = 0 if $w < 0; 4497 $w = max $widget->{min_w}, $w;
3461 $h = 0 if $h < 0; 4498 $h = max $widget->{min_h}, $h;
3462 4499
4500# $w = min $self->{w} - $widget->{x}, $w if $self->{w};
4501# $h = min $self->{h} - $widget->{y}, $h if $self->{h};
4502
4503 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
4504 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
4505
3463 $w = int $w + 0.5; 4506 $w = int $w + 0.5;
3464 $h = int $h + 0.5; 4507 $h = int $h + 0.5;
3465 4508
3466 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) { 4509 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3467 $widget->{old_w} = $widget->{w}; 4510 $widget->{old_w} = $widget->{w};
3468 $widget->{old_h} = $widget->{h}; 4511 $widget->{old_h} = $widget->{h};
3469 4512
3470 $widget->{w} = $w; 4513 $widget->{w} = $w;
3471 $widget->{h} = $h; 4514 $widget->{h} = $h;
3472 4515
3473 $widget->emit (size_allocate => $w, $h); 4516 $widget->emit (size_allocate => $w, $h);
4517 }
3474 } 4518 }
3475 } 4519 }
3476 } 4520 }
3477 4521
3478 while ($self->{post_alloc_hook}) { 4522 while ($self->{post_alloc_hook}) {
3479 $_->() 4523 $_->()
3480 for values %{delete $self->{post_alloc_hook}}; 4524 for values %{delete $self->{post_alloc_hook}};
3481 } 4525 }
3482
3483 4526
3484 glViewport 0, 0, $::WIDTH, $::HEIGHT; 4527 glViewport 0, 0, $::WIDTH, $::HEIGHT;
3485 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 4528 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
3486 glClear GL_COLOR_BUFFER_BIT; 4529 glClear GL_COLOR_BUFFER_BIT;
3487 4530
… …
3490 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000; 4533 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3491 glMatrixMode GL_MODELVIEW; 4534 glMatrixMode GL_MODELVIEW;
3492 glLoadIdentity; 4535 glLoadIdentity;
3493 4536
3494 { 4537 {
3495 package CFClient::UI::Base; 4538 package DC::UI::Base;
3496 4539
3497 ($draw_x, $draw_y, $draw_w, $draw_h) = 4540 local ($draw_x, $draw_y, $draw_w, $draw_h) =
3498 (0, 0, $self->{w}, $self->{h}); 4541 (0, 0, $self->{w}, $self->{h});
3499 }
3500 4542
3501 $self->_draw; 4543 $self->_draw;
4544 }
3502} 4545}
3503 4546
3504############################################################################# 4547#############################################################################
3505 4548
3506package CFClient::UI; 4549package DC::UI;
3507 4550
3508$ROOT = new CFClient::UI::Root; 4551$ROOT = new DC::UI::Root;
3509$TOOLTIP = new CFClient::UI::Tooltip z => 900; 4552$TOOLTIP = new DC::UI::Tooltip z => 900;
3510 4553
35111 45541
3512 4555

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