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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.308 by root, Mon Jun 19 05:18:14 2006 UTC vs.
Revision 1.480 by root, Sat Apr 3 02:58:25 2010 UTC

1package CFClient::UI; 1package DC::UI;
2 2
3use utf8; 3use common::sense;
4use strict;
5 4
6use Scalar::Util ();
7use List::Util (); 5use List::Util ();
8use Event;
9 6
10use CFClient; 7use Guard ();
8
9use DC;
10use DC::Pod;
11use CFClient::Texture; 11use DC::Texture;
12 12
13our ($FOCUS, $HOVER, $GRAB); # various widgets 13our ($FOCUS, $HOVER, $GRAB); # various widgets
14 14
15our $LAYOUT; 15our $LAYOUT;
16our $ROOT; 16our $ROOT;
17our $TOOLTIP; 17our $TOOLTIP;
18our $BUTTON_STATE; 18our $BUTTON_STATE;
19 19
20our %WIDGET; # all widgets, weak-referenced 20our %WIDGET; # all widgets, weak-referenced
21 21
22our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub { 22our $TOOLTIP_WATCHER = EV::timer_ns 0, 0.03, sub {
23 $_[0]->stop;
24
23 if (!$GRAB) { 25 if (!$GRAB) {
24 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) { 26 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
25 if (length $widget->{tooltip}) { 27 if (length $widget->{tooltip}) {
26 if ($TOOLTIP->{owner} != $widget) { 28 if ($TOOLTIP->{owner} != $widget) {
29 $TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
27 $TOOLTIP->hide; 30 $TOOLTIP->hide;
28 31
29 $TOOLTIP->{owner} = $widget; 32 $TOOLTIP->{owner} = $widget;
33 $TOOLTIP->{owner}->emit ("tooltip_show") if $TOOLTIP->{owner};
30 34
31 return if $ENV{CFPLUS_DEBUG} & 8; 35 return if $ENV{CFPLUS_DEBUG} & 8;
32 36
33 my $tip = $widget->{tooltip};
34
35 $tip = $tip->($widget) if CODE:: eq ref $tip;
36
37 $TOOLTIP->set_tooltip_from ($widget); 37 $TOOLTIP->set_tooltip_from ($widget);
38 $TOOLTIP->show; 38 $TOOLTIP->show;
39 } 39 }
40 40
41 return; 41 return;
42 } 42 }
43 } 43 }
44 } 44 }
45 45
46 $TOOLTIP->hide; 46 $TOOLTIP->hide;
47 $TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
47 delete $TOOLTIP->{owner}; 48 delete $TOOLTIP->{owner};
48}); 49};
49 50
50sub get_layout { 51sub get_layout {
51 my $layout; 52 my $layout;
52 53
53 for (grep { $_->{name} } values %WIDGET) { 54 for (grep { $_->{name} } values %WIDGET) {
… …
79sub feed_sdl_key_up_event { 80sub feed_sdl_key_up_event {
80 $FOCUS->emit (key_up => $_[0]) 81 $FOCUS->emit (key_up => $_[0])
81 if $FOCUS; 82 if $FOCUS;
82} 83}
83 84
85sub check_hover {
86 my ($widget) = @_;
87
88 if ($widget != $HOVER) {
89 my $hover = $HOVER; $HOVER = $widget;
90
91 $hover->update if $hover && $hover->{can_hover};
92 $HOVER->update if $HOVER && $HOVER->{can_hover};
93
94 $TOOLTIP_WATCHER->again;
95 }
96}
97
84sub feed_sdl_button_down_event { 98sub feed_sdl_button_down_event {
85 my ($ev) = @_; 99 my ($ev) = @_;
86 my ($x, $y) = ($ev->{x}, $ev->{y}); 100 my ($x, $y) = ($ev->{x}, $ev->{y});
87 101
88 if (!$BUTTON_STATE) { 102 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
103
104 unless ($GRAB) {
89 my $widget = $ROOT->find_widget ($x, $y); 105 my $widget = $ROOT->find_widget ($x, $y);
90 106
91 $GRAB = $widget; 107 $GRAB = $widget;
92 $GRAB->update if $GRAB; 108 $GRAB->update if $GRAB;
93 109
94 $TOOLTIP_WATCHER->cb->(); 110 $TOOLTIP_WATCHER->invoke;
95 } 111 }
96 112
97 $BUTTON_STATE |= 1 << ($ev->{button} - 1); 113 if ($GRAB) {
114 if ($ev->{button} == 4 || $ev->{button} == 5) {
115 # mousewheel
116 my $delta = $ev->{button} * 2 - 9;
117 my $shift = $ev->{mod} & DC::KMOD_SHIFT;
98 118
99 $GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y)) 119 $ev->{dx} = $shift ? $delta : 0;
100 if $GRAB; 120 $ev->{dy} = $shift ? 0 : $delta;
121
122 $GRAB->emit (mouse_wheel => $ev);
123 } else {
124 $GRAB->emit (button_down => $ev)
125 }
126 }
101} 127}
102 128
103sub feed_sdl_button_up_event { 129sub feed_sdl_button_up_event {
104 my ($ev) = @_; 130 my ($ev) = @_;
105 my ($x, $y) = ($ev->{x}, $ev->{y});
106 131
107 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 132 my $widget = $GRAB || $ROOT->find_widget ($ev->{x}, $ev->{y});
108 133
109 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1)); 134 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
110 135
111 $GRAB->emit (button_up => $ev, $GRAB->coord2local ($x, $y)) 136 $GRAB->emit (button_up => $ev)
112 if $GRAB; 137 if $GRAB && $ev->{button} != 4 && $ev->{button} != 5;
113 138
114 if (!$BUTTON_STATE) { 139 unless ($BUTTON_STATE) {
115 my $grab = $GRAB; undef $GRAB; 140 my $grab = $GRAB; undef $GRAB;
116 $grab->update if $grab; 141 $grab->update if $grab;
117 $GRAB->update if $GRAB; 142 $GRAB->update if $GRAB;
118 143
144 check_hover $widget;
119 $TOOLTIP_WATCHER->cb->(); 145 $TOOLTIP_WATCHER->invoke;
120 } 146 }
121} 147}
122 148
123sub feed_sdl_motion_event { 149sub feed_sdl_motion_event {
124 my ($ev) = @_; 150 my ($ev) = @_;
125 my ($x, $y) = ($ev->{x}, $ev->{y}); 151 my ($x, $y) = ($ev->{x}, $ev->{y});
126 152
127 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 153 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
128 154
129 if ($widget != $HOVER) { 155 check_hover $widget;
130 my $hover = $HOVER; $HOVER = $widget;
131 156
132 $hover->update if $hover && $hover->{can_hover}; 157 $HOVER->emit (mouse_motion => $ev)
133 $HOVER->update if $HOVER && $HOVER->{can_hover};
134
135 $TOOLTIP_WATCHER->start;
136 }
137
138 $HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))
139 if $HOVER; 158 if $HOVER;
140} 159}
141 160
142# convert position array to integers 161# convert position array to integers
143sub harmonize { 162sub harmonize {
… …
171# call when resolution changes etc. 190# call when resolution changes etc.
172sub rescale_widgets { 191sub rescale_widgets {
173 my ($sx, $sy) = @_; 192 my ($sx, $sy) = @_;
174 193
175 for my $widget (values %WIDGET) { 194 for my $widget (values %WIDGET) {
176 if ($widget->{is_toplevel}) { 195 if ($widget->{is_toplevel} || $widget->{c_rescale}) {
177 $widget->{x} += int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/; 196 $widget->{x} += int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
178 $widget->{y} += int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/; 197 $widget->{y} += int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
179 198
180 $widget->{x} = int 0.5 + $widget->{x} * $sx if $widget->{x} =~ /^[0-9.]+$/; 199 $widget->{x} = int 0.5 + $widget->{x} * $sx if $widget->{x} =~ /^[0-9.]+$/;
181 $widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w}; 200 $widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w};
… …
193 reconfigure_widgets; 212 reconfigure_widgets;
194} 213}
195 214
196############################################################################# 215#############################################################################
197 216
217package DC::UI::Event;
218
219sub xy {
220 $_[1]->coord2local ($_[0]{x}, $_[0]{y})
221}
222
223#############################################################################
224
198package CFClient::UI::Base; 225package DC::UI::Base;
199 226
200use strict; 227use common::sense;
201 228
202use CFClient::OpenGL; 229use DC::OpenGL;
203 230
204sub new { 231sub new {
205 my $class = shift; 232 my $class = shift;
206 233
207 my $self = bless { 234 my $self = bless {
… …
212 h => undef, 239 h => undef,
213 can_events => 1, 240 can_events => 1,
214 @_ 241 @_
215 }, $class; 242 }, $class;
216 243
217 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self); 244 DC::weaken ($DC::UI::WIDGET{$self+0} = $self);
218 245
219 for (keys %$self) { 246 for (keys %$self) {
220 if (/^on_(.*)$/) { 247 if (/^on_(.*)$/) {
221 $self->connect ($1 => delete $self->{$_}); 248 $self->connect ($1 => delete $self->{$_});
222 } 249 }
223 } 250 }
224 251
225 if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) { 252 if (my $layout = $DC::UI::LAYOUT->{$self->{name}}) {
226 $self->{x} = $layout->{x} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{x}; 253 $self->{x} = $layout->{x} * $DC::UI::ROOT->{alloc_w} if exists $layout->{x};
227 $self->{y} = $layout->{y} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{y}; 254 $self->{y} = $layout->{y} * $DC::UI::ROOT->{alloc_h} if exists $layout->{y};
228 $self->{force_w} = $layout->{w} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{w}; 255 $self->{force_w} = $layout->{w} * $DC::UI::ROOT->{alloc_w} if exists $layout->{w};
229 $self->{force_h} = $layout->{h} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{h}; 256 $self->{force_h} = $layout->{h} * $DC::UI::ROOT->{alloc_h} if exists $layout->{h};
230 257
231 $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x}; 258 $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};
232 $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y}; 259 $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};
233 260
234 $self->show if $layout->{show}; 261 $self->show if $layout->{show};
… …
239 266
240sub destroy { 267sub destroy {
241 my ($self) = @_; 268 my ($self) = @_;
242 269
243 $self->hide; 270 $self->hide;
271 $self->emit ("destroy");
244 %$self = (); 272 %$self = ();
245} 273}
246 274
275sub TO_JSON {
276 { "\fw" => $_[0]{s_id} }
277}
278
247sub show { 279sub show {
248 my ($self) = @_; 280 my ($self) = @_;
249 281
250 return if $self->{parent}; 282 return if $self->{parent};
251 283
252 $CFClient::UI::ROOT->add ($self); 284 $DC::UI::ROOT->add ($self);
253} 285}
254 286
255sub set_visible { 287sub set_visible {
256 my ($self) = @_; 288 my ($self) = @_;
257 289
258 return if $self->{visible}; 290 return if $self->{visible};
291
292 $self->{parent} && $self->{parent}{root}#d#
293 or return ::clienterror ("set_visible called without parent ($self->{parent}) or root\n" => 1);
259 294
260 $self->{root} = $self->{parent}{root}; 295 $self->{root} = $self->{parent}{root};
261 $self->{visible} = $self->{parent}{visible} + 1; 296 $self->{visible} = $self->{parent}{visible} + 1;
262 297
263 $self->emit (visibility_change => 1); 298 $self->emit (visibility_change => 1);
264 299
265 $self->realloc if !exists $self->{req_w}; 300 $self->realloc if !exists $self->{req_w};
266 301
267 $_->set_visible for $self->children; 302 $_->set_visible for $self->visible_children;
268} 303}
269 304
270sub set_invisible { 305sub set_invisible {
271 my ($self) = @_; 306 my ($self) = @_;
272 307
… …
278 delete $self->{root}; 313 delete $self->{root};
279 314
280 undef $GRAB if $GRAB == $self; 315 undef $GRAB if $GRAB == $self;
281 undef $HOVER if $HOVER == $self; 316 undef $HOVER if $HOVER == $self;
282 317
283 $CFClient::UI::TOOLTIP_WATCHER->cb->() 318 $DC::UI::TOOLTIP_WATCHER->invoke
284 if $TOOLTIP->{owner} == $self; 319 if $TOOLTIP->{owner} == $self;
285 320
286 $self->emit ("focus_out"); 321 $self->emit ("focus_out");
287 $self->emit (visibility_change => 0); 322 $self->emit (visibility_change => 0);
288} 323}
… …
290sub set_visibility { 325sub set_visibility {
291 my ($self, $visible) = @_; 326 my ($self, $visible) = @_;
292 327
293 return if $self->{visible} == $visible; 328 return if $self->{visible} == $visible;
294 329
295 $visible ? $self->hide 330 $visible ? $self->show
296 : $self->show; 331 : $self->hide;
297} 332}
298 333
299sub toggle_visibility { 334sub toggle_visibility {
300 my ($self) = @_; 335 my ($self) = @_;
301 336
… …
307sub hide { 342sub hide {
308 my ($self) = @_; 343 my ($self) = @_;
309 344
310 $self->set_invisible; 345 $self->set_invisible;
311 346
347 # extra $parent copy for 5.8.8+ bug workaround
348 # (otherwise $_[0] in remove gets freed
349 if (my $parent = $self->{parent}) {
312 $self->{parent}->remove ($self) 350 $parent->remove ($self);
313 if $self->{parent}; 351 }
314} 352}
315 353
316sub move_abs { 354sub move_abs {
317 my ($self, $x, $y, $z) = @_; 355 my ($self, $x, $y, $z) = @_;
318 356
… …
330 $self->{force_h} = $h; 368 $self->{force_h} = $h;
331 369
332 $self->realloc; 370 $self->realloc;
333} 371}
334 372
373# traverse the widget chain up to find the maximum "physical" size constraints
374sub get_max_wh {
375 my ($self) = @_;
376
377 my ($w, $h) = @$self{qw(max_w max_h)};
378
379 if ($w <= 0 || $h <= 0) {
380 my ($mw, $mh) = $self->{parent}
381 ? $self->{parent}->get_max_wh
382 : ($::WIDTH, $::HEIGHT);
383
384 $w = $mw if $w <= 0;
385 $h = $mh if $h <= 0;
386 }
387
388 ($w, $h)
389}
390
335sub size_request { 391sub size_request {
336 require Carp; 392 require Carp;
337 Carp::confess "size_request is abstract"; 393 Carp::confess "size_request is abstract";
338} 394}
339 395
396sub baseline_shift {
397 0
398}
399
340sub configure { 400sub configure {
341 my ($self, $x, $y, $w, $h) = @_; 401 my ($self, $x, $y, $w, $h) = @_;
342 402
343 if ($self->{aspect}) { 403 if ($self->{aspect}) {
344 my ($ow, $oh) = ($w, $h); 404 my ($ow, $oh) = ($w, $h);
345 405
346 $w = List::Util::min $w, int $h * $self->{aspect}; 406 $w = List::Util::min $w, DC::ceil $h * $self->{aspect};
347 $h = List::Util::min $h, int $w / $self->{aspect}; 407 $h = List::Util::min $h, DC::ceil $w / $self->{aspect};
348 408
349 # use alignment to adjust x, y 409 # use alignment to adjust x, y
350 410
351 $x += int 0.5 * ($ow - $w); 411 $x += int 0.5 * ($ow - $w);
352 $y += int 0.5 * ($oh - $h); 412 $y += int 0.5 * ($oh - $h);
… …
393 453
394 return if $self->{tooltip} eq $tooltip; 454 return if $self->{tooltip} eq $tooltip;
395 455
396 $self->{tooltip} = $tooltip; 456 $self->{tooltip} = $tooltip;
397 457
398 if ($CFClient::UI::TOOLTIP->{owner} == $self) { 458 if ($DC::UI::TOOLTIP->{owner} == $self) {
399 delete $CFClient::UI::TOOLTIP->{owner}; 459 delete $DC::UI::TOOLTIP->{owner};
400 $CFClient::UI::TOOLTIP_WATCHER->cb->(); 460 $DC::UI::TOOLTIP_WATCHER->invoke;
401 } 461 }
402} 462}
403 463
404# translate global coordinates to local coordinate system 464# translate global coordinates to local coordinate system
405sub coord2local { 465sub coord2local {
406 my ($self, $x, $y) = @_; 466 my ($self, $x, $y) = @_;
407 467
468 return (undef, undef) unless $self->{parent};
469
408 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y}) 470 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
409} 471}
410 472
411# translate local coordinates to global coordinate system 473# translate local coordinates to global coordinate system
412sub coord2global { 474sub coord2global {
413 my ($self, $x, $y) = @_; 475 my ($self, $x, $y) = @_;
414 476
477 return (undef, undef) unless $self->{parent};
478
415 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y}) 479 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
416} 480}
417 481
418sub invoke_focus_in { 482sub invoke_focus_in {
419 my ($self) = @_; 483 my ($self) = @_;
420 484
421 return if $FOCUS == $self; 485 return if $FOCUS == $self;
422 return unless $self->{can_focus}; 486 return unless $self->{can_focus};
423 487
424 my $focus = $FOCUS; $FOCUS = $self; 488 $FOCUS = $self;
425 489
426 $focus->update if $focus; 490 $self->update;
427 $FOCUS->update;
428 491
429 0 492 0
430} 493}
431 494
432sub invoke_focus_out { 495sub invoke_focus_out {
433 my ($self) = @_; 496 my ($self) = @_;
434 497
435 return unless $FOCUS == $self; 498 return unless $FOCUS == $self;
436 499
437 my $focus = $FOCUS; undef $FOCUS; 500 undef $FOCUS;
438 501
439 $focus->update if $focus; #? 502 $self->update;
440 503
441 $::MAPWIDGET->grab_focus #d# focus mapwidget if no other widget has focus 504 $::MAPWIDGET->grab_focus #d# focus mapwidget if no other widget has focus
442 unless $FOCUS; 505 unless $FOCUS;
443 506
444 0 507 0
445} 508}
446 509
447sub grab_focus { 510sub grab_focus {
448 my ($self) = @_; 511 my ($self) = @_;
449 512
513 $FOCUS->emit ("focus_out") if $FOCUS;
450 $self->emit ("focus_in"); 514 $self->emit ("focus_in");
451} 515}
452 516
453sub invoke_mouse_motion { 1 } 517sub invoke_mouse_motion { 0 }
454sub invoke_button_up { 1 } 518sub invoke_button_up { 0 }
455sub invoke_key_down { 1 } 519sub invoke_key_down { 0 }
456sub invoke_key_up { 1 } 520sub invoke_key_up { 0 }
521sub invoke_mouse_wheel { 0 }
457 522
458sub invoke_button_down { 523sub invoke_button_down {
459 my ($self, $ev, $x, $y) = @_; 524 my ($self, $ev, $x, $y) = @_;
460 525
461 $self->grab_focus; 526 $self->grab_focus;
462 527
463 1 528 0
464} 529}
465 530
466sub connect { 531sub connect {
467 my ($self, $signal, $cb) = @_; 532 my ($self, $signal, $cb) = @_;
468 533
469 push @{ $self->{signal_cb}{$signal} }, $cb; 534 push @{ $self->{signal_cb}{$signal} }, $cb;
535
536 defined wantarray and Guard::guard {
537 @{ $self->{signal_cb}{$signal} } = grep $_ != $cb,
538 @{ $self->{signal_cb}{$signal} };
539 }
470} 540}
541
542sub disconnect_all {
543 my ($self, $signal) = @_;
544
545 delete $self->{signal_cb}{$signal};
546}
547
548my %has_coords = (
549 button_down => 1,
550 button_up => 1,
551 mouse_motion => 1,
552 mouse_wheel => 1,
553);
471 554
472sub emit { 555sub emit {
473 my ($self, $signal, @args) = @_; 556 my ($self, $signal, @args) = @_;
474 557
475 #d##TODO# stop propagating at first true, do not use sum 558 # I do not really like this solution, but I do not like duplication
476 (List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}) # before 559 # and needlessly verbose code, either.
560 my @append
561 = $has_coords{$signal}
562 ? $args[0]->xy ($self)
563 : ();
564
565 #warn +(caller(1))[3] . "emit $signal on $self (parent $self->{parent})\n";#d#
566
567 for my $cb (
568 @{$self->{signal_cb}{$signal} || []}, # before
477 || ($self->can ("invoke_$signal") || sub { 1 })->($self, @args) # closure 569 ($self->can ("invoke_$signal") || sub { 1 }), # closure
570 ) {
571 return $cb->($self, @args, @append) || next;
572 }
573
574 # parent
478 || ($self->{parent} && $self->{parent}->emit ($signal, @args)) # parent 575 $self->{parent} && $self->{parent}->emit ($signal, @args)
479} 576}
480 577
481sub find_widget { 578#sub find_widget {
482 my ($self, $x, $y) = @_; 579# in .xs
483
484 return () unless $self->{can_events};
485
486 return $self
487 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
488 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
489
490 ()
491}
492 580
493sub set_parent { 581sub set_parent {
494 my ($self, $parent) = @_; 582 my ($self, $parent) = @_;
495 583
496 Scalar::Util::weaken ($self->{parent} = $parent); 584 DC::weaken ($self->{parent} = $parent);
497 $self->set_visible if $parent->{visible}; 585 $self->set_visible if $parent->{visible};
498} 586}
499 587
500sub realloc { 588sub realloc {
501 my ($self) = @_; 589 my ($self) = @_;
… …
527 615
528# using global variables seems a bit hacky, but passing through all drawing 616# using global variables seems a bit hacky, but passing through all drawing
529# functions seems pointless. 617# functions seems pointless.
530our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn 618our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn
531 619
532sub draw { 620#sub draw {
533 my ($self) = @_; 621#CFPlus.xs
534
535 return unless $self->{h} && $self->{w};
536
537 # update screen rectangle
538 local $draw_x = $draw_x + $self->{x};
539 local $draw_y = $draw_y + $self->{y};
540 local $draw_w = $draw_x + $self->{w};
541 local $draw_h = $draw_y + $self->{h};
542
543 # skip widgets that are entirely outside the drawing area
544 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
545 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
546
547 glPushMatrix;
548 glTranslate $self->{x}, $self->{y}, 0;
549
550 if ($self == $HOVER && $self->{can_hover}) {
551 glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2;
552 glEnable GL_BLEND;
553 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
554 glBegin GL_QUADS;
555 glVertex 0 , 0;
556 glVertex $self->{w}, 0;
557 glVertex $self->{w}, $self->{h};
558 glVertex 0 , $self->{h};
559 glEnd;
560 glDisable GL_BLEND;
561 }
562
563 if ($ENV{CFPLUS_DEBUG} & 1) {
564 glPushMatrix;
565 glColor 1, 1, 0, 1;
566 glTranslate 0.375, 0.375;
567 glBegin GL_LINE_LOOP;
568 glVertex 0 , 0;
569 glVertex $self->{w} - 1, 0;
570 glVertex $self->{w} - 1, $self->{h} - 1;
571 glVertex 0 , $self->{h} - 1;
572 glEnd;
573 glPopMatrix;
574 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
575 }
576
577 $self->_draw;
578 glPopMatrix;
579}
580 622
581sub _draw { 623sub _draw {
582 my ($self) = @_; 624 my ($self) = @_;
583 625
584 warn "no draw defined for $self\n"; 626 warn "no draw defined for $self\n";
585} 627}
586 628
587sub DESTROY { 629sub DESTROY {
588 my ($self) = @_; 630 my ($self) = @_;
589 631
590 delete $WIDGET{$self+0}; 632 return if DC::in_destruct;
591 633
634 local $@;
592 eval { $self->destroy }; 635 eval { $self->destroy };
593 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/; 636 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
637
638 delete $WIDGET{$self+0};
594} 639}
595 640
596############################################################################# 641#############################################################################
597 642
598package CFClient::UI::DrawBG; 643package DC::UI::DrawBG;
599 644
600our @ISA = CFClient::UI::Base::; 645our @ISA = DC::UI::Base::;
601 646
602use strict; 647use common::sense;
648
603use CFClient::OpenGL; 649use DC::OpenGL;
604 650
605sub new { 651sub new {
606 my $class = shift; 652 my $class = shift;
607
608 # range [value, low, high, page]
609 653
610 $class->SUPER::new ( 654 $class->SUPER::new (
611 #bg => [0, 0, 0, 0.2], 655 #bg => [0, 0, 0, 0.2],
612 #active_bg => [1, 1, 1, 0.5], 656 #active_bg => [1, 1, 1, 0.5],
613 @_ 657 @_
614 ) 658 )
615} 659}
616 660
661sub set_bg {
662 my ($self, $bg) = @_;
663
664 $self->{bg} = $bg;
665 $self->update;
666}
667
617sub _draw { 668sub _draw {
618 my ($self) = @_; 669 my ($self) = @_;
619 670
620 my $color = $FOCUS == $self && $self->{active_bg} 671 my $color = $FOCUS == $self
621 ? $self->{active_bg} 672 ? $self->{active_bg} || $self->{bg}
622 : $self->{bg}; 673 : $self->{bg};
623 674
624 if ($color && (@$color < 4 || $color->[3])) { 675 if ($color && (@$color < 4 || $color->[3])) {
625 my ($w, $h) = @$self{qw(w h)}; 676 my ($w, $h) = @$self{qw(w h)};
626 677
627 glEnable GL_BLEND; 678 glEnable GL_BLEND;
628 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; 679 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
629 glColor_premultiply @$color; 680 glColor_premultiply @$color;
630
631 glBegin GL_QUADS;
632 glVertex 0 , 0;
633 glVertex 0 , $h;
634 glVertex $w, $h; 681 glRect 0, 0, $w, $h;
635 glVertex $w, 0;
636 glEnd;
637
638 glDisable GL_BLEND; 682 glDisable GL_BLEND;
639 } 683 }
640} 684}
641 685
642############################################################################# 686#############################################################################
643 687
644package CFClient::UI::Empty; 688package DC::UI::Empty;
645 689
646our @ISA = CFClient::UI::Base::; 690our @ISA = DC::UI::Base::;
647 691
648sub new { 692sub new {
649 my ($class, %arg) = @_; 693 my ($class, %arg) = @_;
650 $class->SUPER::new (can_events => 0, %arg); 694 $class->SUPER::new (can_events => 0, %arg);
651} 695}
… …
658 702
659sub draw { } 703sub draw { }
660 704
661############################################################################# 705#############################################################################
662 706
663package CFClient::UI::Container; 707package DC::UI::Container;
664 708
665our @ISA = CFClient::UI::Base::; 709our @ISA = DC::UI::Base::;
666 710
667sub new { 711sub new {
668 my ($class, %arg) = @_; 712 my ($class, %arg) = @_;
669 713
670 my $children = delete $arg{children}; 714 my $children = delete $arg{children};
… …
674 can_events => 0, 718 can_events => 0,
675 %arg, 719 %arg,
676 ); 720 );
677 721
678 $self->add (@$children) 722 $self->add (@$children)
679 if $children; 723 if $children && @$children;
680 724
681 $self 725 $self
726}
727
728sub realloc {
729 my ($self) = @_;
730
731 $self->{force_realloc} = 1;
732 $self->{force_size_alloc} = 1;
733 $self->SUPER::realloc;
682} 734}
683 735
684sub add { 736sub add {
685 my ($self, @widgets) = @_; 737 my ($self, @widgets) = @_;
686 738
687 $_->set_parent ($self) 739 $_->set_parent ($self)
688 for @widgets; 740 for @widgets;
689 741
742 # TODO: only do this in widgets that need it, e.g. root, fixed
690 use sort 'stable'; 743 use sort 'stable';
691 744
692 $self->{children} = [ 745 $self->{children} = [
693 sort { $a->{z} <=> $b->{z} } 746 sort { $a->{z} <=> $b->{z} }
694 @{$self->{children}}, @widgets 747 @{$self->{children}}, @widgets
695 ]; 748 ];
696 749
697 $self->realloc; 750 $self->realloc;
751
752 $self->emit (c_add => \@widgets);
753
754 map $_+0, @widgets
698} 755}
699 756
700sub children { 757sub children {
701 @{ $_[0]{children} } 758 @{ $_[0]{children} }
702} 759}
703 760
704sub remove { 761sub remove {
705 my ($self, $child) = @_; 762 my ($self, @widgets) = @_;
706 763
764 $self->emit (c_remove => \@widgets);
765
766 for my $child (@widgets) {
707 delete $child->{parent}; 767 delete $child->{parent};
708 $child->hide; 768 $child->hide;
709
710 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; 769 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
770 }
711 771
712 $self->realloc; 772 $self->realloc;
713} 773}
714 774
715sub clear { 775sub clear {
716 my ($self) = @_; 776 my ($self) = @_;
717 777
718 my $children = delete $self->{children}; 778 my $children = $self->{children};
719 $self->{children} = []; 779 $self->{children} = [];
720 780
721 for (@$children) { 781 for (@$children) {
722 delete $_->{parent}; 782 delete $_->{parent};
723 $_->hide; 783 $_->hide;
… …
743} 803}
744 804
745sub _draw { 805sub _draw {
746 my ($self) = @_; 806 my ($self) = @_;
747 807
748 $_->draw for @{$self->{children}}; 808 $_->draw for $self->visible_children;
749} 809}
750 810
751############################################################################# 811#############################################################################
752 812
753package CFClient::UI::Bin; 813package DC::UI::Bin;
754 814
755our @ISA = CFClient::UI::Container::; 815our @ISA = DC::UI::Container::;
756 816
757sub new { 817sub new {
758 my ($class, %arg) = @_; 818 my ($class, %arg) = @_;
759 819
760 my $child = (delete $arg{child}) || new CFClient::UI::Empty::; 820 my $child = (delete $arg{child}) || new DC::UI::Empty::;
761 821
762 $class->SUPER::new (children => [$child], %arg) 822 $class->SUPER::new (children => [$child], %arg)
763} 823}
764 824
765sub add { 825sub add {
766 my ($self, $child) = @_; 826 my ($self, $child) = @_;
767 827
768 $self->SUPER::remove ($_) for @{ $self->{children} }; 828 $self->clear;
769 $self->SUPER::add ($child); 829 $self->SUPER::add ($child);
770} 830}
771 831
772sub remove { 832sub remove {
773 my ($self, $widget) = @_; 833 my ($self, $widget) = @_;
774 834
775 $self->SUPER::remove ($widget); 835 $self->SUPER::remove ($widget);
776 836
777 $self->{children} = [new CFClient::UI::Empty] 837 $self->{children} = [new DC::UI::Empty]
778 unless @{$self->{children}}; 838 unless @{$self->{children}};
779} 839}
780 840
781sub child { $_[0]->{children}[0] } 841sub child { $_[0]->{children}[0] }
782 842
… …
791 851
792 1 852 1
793} 853}
794 854
795############################################################################# 855#############################################################################
796
797# back-buffered drawing area 856# back-buffered drawing area
798 857
799package CFClient::UI::Window; 858package DC::UI::Window;
800 859
801our @ISA = CFClient::UI::Bin::; 860our @ISA = DC::UI::Bin::;
802 861
803use CFClient::OpenGL; 862use DC::OpenGL;
804 863
805sub new { 864sub new {
806 my ($class, %arg) = @_; 865 my ($class, %arg) = @_;
807 866
808 my $self = $class->SUPER::new (%arg); 867 my $self = $class->SUPER::new (%arg);
… …
830} 889}
831 890
832sub render_child { 891sub render_child {
833 my ($self) = @_; 892 my ($self) = @_;
834 893
835 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 894 $self->{texture} = new_from_opengl DC::Texture $self->{w}, $self->{h}, sub {
836 glClearColor 0, 0, 0, 0; 895 glClearColor 0, 0, 0, 0;
837 glClear GL_COLOR_BUFFER_BIT; 896 glClear GL_COLOR_BUFFER_BIT;
838 897
839 { 898 {
840 package CFClient::UI::Base; 899 package DC::UI::Base;
841 900
842 ($draw_x, $draw_y, $draw_w, $draw_h) = 901 local ($draw_x, $draw_y, $draw_w, $draw_h) =
843 (0, 0, $self->{w}, $self->{h}); 902 (0, 0, $self->{w}, $self->{h});
903
904 $self->_render;
844 } 905 }
845
846 $self->_render;
847 }; 906 };
848} 907}
849 908
850sub _draw { 909sub _draw {
851 my ($self) = @_; 910 my ($self) = @_;
852
853 my ($w, $h) = @$self{qw(w h)};
854 911
855 my $tex = $self->{texture} 912 my $tex = $self->{texture}
856 or return; 913 or return;
857 914
858 glEnable GL_TEXTURE_2D; 915 glEnable GL_TEXTURE_2D;
859 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 916 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
860 glColor 0, 0, 0, 1; 917 glColor 0, 0, 0, 1;
861 918
862 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h); 919 $tex->draw_quad_alpha_premultiplied (0, 0);
863 920
864 glDisable GL_TEXTURE_2D; 921 glDisable GL_TEXTURE_2D;
865} 922}
866 923
867############################################################################# 924#############################################################################
868 925
869package CFClient::UI::ViewPort; 926package DC::UI::ViewPort;
870 927
928use List::Util qw(min max);
929
871our @ISA = CFClient::UI::Window::; 930our @ISA = DC::UI::Window::;
872 931
873sub new { 932sub new {
874 my $class = shift; 933 my $class = shift;
875 934
876 $class->SUPER::new ( 935 $class->SUPER::new (
… …
883sub size_request { 942sub size_request {
884 my ($self) = @_; 943 my ($self) = @_;
885 944
886 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 945 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
887 946
888 $w = 10 if $self->{scroll_x}; 947 $w = 1 if $self->{scroll_x};
889 $h = 10 if $self->{scroll_y}; 948 $h = 1 if $self->{scroll_y};
890 949
891 ($w, $h) 950 ($w, $h)
892} 951}
893 952
894sub invoke_size_allocate { 953sub invoke_size_allocate {
… …
906} 965}
907 966
908sub set_offset { 967sub set_offset {
909 my ($self, $x, $y) = @_; 968 my ($self, $x, $y) = @_;
910 969
970 my $x = max 0, min $self->child->{w} - $self->{w}, int $x;
971 my $y = max 0, min $self->child->{h} - $self->{h}, int $y;
972
973 if ($x != $self->{view_x} or $y != $self->{view_y}) {
911 $self->{view_x} = int $x; 974 $self->{view_x} = $x;
912 $self->{view_y} = int $y; 975 $self->{view_y} = $y;
913 976
977 $self->emit (changed => $x, $y);
914 $self->update; 978 $self->update;
979 }
980}
981
982sub set_center {
983 my ($self, $x, $y) = @_;
984
985 $self->set_offset ($x - $self->{w} * .5, $y - $self->{h} * .5);
986}
987
988sub make_visible {
989 my ($self, $x, $y, $border) = @_;
990
991 if ( $x < $self->{view_x} + $self->{w} * $border
992 || $x > $self->{view_x} + $self->{w} * (1 - $border)
993 || $y < $self->{view_y} + $self->{h} * $border
994 || $y > $self->{view_y} + $self->{h} * (1 - $border)
995 ) {
996 $self->set_center ($x, $y);
997 }
915} 998}
916 999
917# hmm, this does not work for topleft of $self... but we should not ask for that 1000# hmm, this does not work for topleft of $self... but we should not ask for that
918sub coord2local { 1001sub coord2local {
919 my ($self, $x, $y) = @_; 1002 my ($self, $x, $y) = @_;
… …
934 my ($self, $x, $y) = @_; 1017 my ($self, $x, $y) = @_;
935 1018
936 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w} 1019 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
937 && $y >= $self->{y} && $y < $self->{y} + $self->{h} 1020 && $y >= $self->{y} && $y < $self->{y} + $self->{h}
938 ) { 1021 ) {
939 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y}) 1022 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
940 } else { 1023 } else {
941 $self->CFClient::UI::Base::find_widget ($x, $y) 1024 $self->DC::UI::Base::find_widget ($x, $y)
942 } 1025 }
943} 1026}
944 1027
945sub _render { 1028sub _render {
946 my ($self) = @_; 1029 my ($self) = @_;
947 1030
948 local $CFClient::UI::Base::draw_x = $CFClient::UI::Base::draw_x - $self->{view_x}; 1031 local $DC::UI::Base::draw_x = $DC::UI::Base::draw_x - $self->{view_x};
949 local $CFClient::UI::Base::draw_y = $CFClient::UI::Base::draw_y - $self->{view_y}; 1032 local $DC::UI::Base::draw_y = $DC::UI::Base::draw_y - $self->{view_y};
950 1033
951 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y}; 1034 DC::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
952 1035
953 $self->SUPER::_render; 1036 $self->SUPER::_render;
954} 1037}
955 1038
956############################################################################# 1039#############################################################################
957 1040
958package CFClient::UI::ScrolledWindow; 1041package DC::UI::ScrolledWindow;
959 1042
960our @ISA = CFClient::UI::HBox::; 1043our @ISA = DC::UI::Table::;
961 1044
962sub new { 1045sub new {
963 my ($class, %arg) = @_; 1046 my ($class, %arg) = @_;
964 1047
965 my $child = delete $arg{child}; 1048 my $child = delete $arg{child};
966 1049
967 my $self; 1050 my $self;
968 1051
969 my $slider = new CFClient::UI::Slider 1052 my $hslider = new DC::UI::Slider
1053 c_col => 0,
1054 c_row => 1,
1055 vertical => 0,
1056 range => [0, 0, 1, 0.01], # HACK fix
1057 on_changed => sub {
1058 $self->{hpos} = $_[1];
1059 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
1060 },
1061 ;
1062
1063 my $vslider = new DC::UI::Slider
1064 c_col => 1,
1065 c_row => 0,
970 vertical => 1, 1066 vertical => 1,
971 range => [0, 0, 1, 0.01], # HACK fix 1067 range => [0, 0, 1, 0.01], # HACK fix
972 on_changed => sub { 1068 on_changed => sub {
973 $self->{vp}->set_offset (0, $_[1]); 1069 $self->{vpos} = $_[1];
1070 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
974 }, 1071 },
975 ; 1072 ;
976 1073
977 $self = $class->SUPER::new ( 1074 $self = $class->SUPER::new (
978 vp => (new CFClient::UI::ViewPort expand => 1), 1075 scroll_x => 0,
1076 scroll_y => 1,
1077 can_events => 1,
979 slider => $slider, 1078 hslider => $hslider,
1079 vslider => $vslider,
1080 col_expand => [1, 0],
1081 row_expand => [1, 0],
980 %arg, 1082 %arg,
981 ); 1083 );
982 1084
1085 $self->{vp} = new DC::UI::ViewPort
1086 c_col => 0,
1087 c_row => 0,
1088 expand => 1,
1089 scroll_x => $self->{scroll_x},
1090 scroll_y => $self->{scroll_y},
1091 on_changed => sub {
1092 my ($vp, $x, $y) = @_;
1093
1094 $vp->{parent}{hslider}->set_value ($x);
1095 $vp->{parent}{vslider}->set_value ($y);
1096
1097 0
1098 },
1099 on_size_allocate => sub {
1100 my ($vp, $w, $h) = @_;
1101 $vp->{parent}->update_slider;
1102 0
1103 },
1104 ;
1105
983 $self->SUPER::add ($self->{vp}, $self->{slider}); 1106 $self->SUPER::add ($self->{vp});
1107
984 $self->add ($child) if $child; 1108 $self->add ($child) if $child;
985 1109
986 $self 1110 $self
987} 1111}
988 1112
… …
990 my ($self, $widget) = @_; 1114 my ($self, $widget) = @_;
991 1115
992 $self->{vp}->add ($self->{child} = $widget); 1116 $self->{vp}->add ($self->{child} = $widget);
993} 1117}
994 1118
1119sub set_offset { shift->{vp}->set_offset (@_) }
1120sub set_center { shift->{vp}->set_center (@_) }
1121sub make_visible { shift->{vp}->make_visible (@_) }
1122
995sub update { 1123sub update_slider {
1124 my ($self) = @_;
1125
1126 my $child = ($self->{vp} or return)->child;
1127
1128 if ($self->{scroll_x}) {
1129 my ($w1, $w2) = ($child->{req_w}, $self->{vp}{w});
1130 $self->{hslider}->set_range ([$self->{hslider}{range}[0], 0, $w1, $w2, 1]);
1131
1132 my $visible = $w1 > $w2;
1133 if ($visible != $self->{hslider_visible}) {
1134 $self->{hslider_visible} = $visible;
1135 $visible ? $self->SUPER::add ($self->{hslider})
1136 : $self->SUPER::remove ($self->{hslider});
1137 }
1138 }
1139
1140 if ($self->{scroll_y}) {
1141 my ($h1, $h2) = ($child->{req_h}, $self->{vp}{h});
1142 $self->{vslider}->set_range ([$self->{vslider}{range}[0], 0, $h1, $h2, 1]);
1143
1144 my $visible = $h1 > $h2;
1145 if ($visible != $self->{vslider_visible}) {
1146 $self->{vslider_visible} = $visible;
1147 $visible ? $self->SUPER::add ($self->{vslider})
1148 : $self->SUPER::remove ($self->{vslider});
1149 }
1150 }
1151}
1152
1153sub start_dragging {
996 my ($self) = @_; 1154 my ($self, $ev) = @_;
997 1155
998 $self->SUPER::update; 1156 $self->grab_focus;
999 1157
1000 # todo: overwrite size_allocate of child 1158 my $ox = $self->{vp}{view_x};
1001 my $child = $self->{vp}->child; 1159 my $oy = $self->{vp}{view_y};
1002 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]); 1160
1161 $self->{motion} = sub {
1162 my ($ev, $x, $y) = @_;
1163
1164 $ox -= $ev->{xrel};
1165 $oy -= $ev->{yrel};
1166
1167 $self->{vp}->set_offset ($ox, $oy);
1168 };
1169}
1170
1171sub invoke_mouse_wheel {
1172 my ($self, $ev) = @_;
1173
1174 $self->{vslider}->emit (mouse_wheel => $ev) if $self->{vslider_visible};
1175 $self->{hslider}->emit (mouse_wheel => $ev) if $self->{hslider_visible};
1176
1177 1
1178}
1179
1180sub invoke_button_down {
1181 my ($self, $ev, $x, $y) = @_;
1182
1183 if ($ev->{button} == 2) {
1184 $self->start_dragging ($ev);
1185 return 1;
1186 }
1187
1188 0
1189}
1190
1191sub invoke_button_up {
1192 my ($self, $ev, $x, $y) = @_;
1193
1194 if (delete $self->{motion}) {
1195 return 1;
1196 }
1197
1198 0
1199}
1200
1201sub invoke_mouse_motion {
1202 my ($self, $ev, $x, $y) = @_;
1203
1204 if ($self->{motion}) {
1205 $self->{motion}->($ev, $x, $y);
1206 return 1;
1207 }
1208
1209 0
1003} 1210}
1004 1211
1005sub invoke_size_allocate { 1212sub invoke_size_allocate {
1006 my ($self, $w, $h) = @_; 1213 my ($self, $w, $h) = @_;
1007 1214
1008 my $child = $self->{vp}->child; 1215 $self->update_slider;
1009 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1010
1011 $self->SUPER::invoke_size_allocate ($w, $h) 1216 $self->SUPER::invoke_size_allocate ($w, $h)
1012} 1217}
1013 1218
1014#TODO# update range on size_allocate depending on child
1015# update viewport offset on scroll
1016
1017############################################################################# 1219#############################################################################
1018 1220
1019package CFClient::UI::Frame; 1221package DC::UI::Frame;
1020 1222
1021our @ISA = CFClient::UI::Bin::; 1223our @ISA = DC::UI::Bin::;
1022 1224
1023use CFClient::OpenGL; 1225use DC::OpenGL;
1024 1226
1025sub new { 1227sub new {
1026 my $class = shift; 1228 my $class = shift;
1027 1229
1028 $class->SUPER::new ( 1230 $class->SUPER::new (
… …
1038 my ($w, $h) = @$self{qw(w h)}; 1240 my ($w, $h) = @$self{qw(w h)};
1039 1241
1040 glEnable GL_BLEND; 1242 glEnable GL_BLEND;
1041 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; 1243 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1042 glColor_premultiply @{ $self->{bg} }; 1244 glColor_premultiply @{ $self->{bg} };
1043
1044 glBegin GL_QUADS;
1045 glVertex 0 , 0;
1046 glVertex 0 , $h;
1047 glVertex $w, $h; 1245 glRect 0, 0, $w, $h;
1048 glVertex $w, 0;
1049 glEnd;
1050
1051 glDisable GL_BLEND; 1246 glDisable GL_BLEND;
1052 } 1247 }
1053 1248
1054 $self->SUPER::_draw; 1249 $self->SUPER::_draw;
1055} 1250}
1056 1251
1057############################################################################# 1252#############################################################################
1058 1253
1059package CFClient::UI::FancyFrame; 1254package DC::UI::FancyFrame;
1060 1255
1061our @ISA = CFClient::UI::Bin::; 1256our @ISA = DC::UI::Bin::;
1062 1257
1063use CFClient::OpenGL; 1258use DC::OpenGL;
1259
1260sub new {
1261 my ($class, %arg) = @_;
1262
1263 if ((exists $arg{label}) && !ref $arg{label}) {
1264 $arg{label} = new DC::UI::Label
1265 align => 1,
1266 valign => 0.5,
1267 text => $arg{label},
1268 fontsize => ($arg{border} || 0.8) * 0.75;
1269 }
1270
1271 my $self = $class->SUPER::new (
1272 # label => "",
1273 fg => undef,
1274 border => 0.8,
1275 style => 'single',
1276 %arg,
1277 );
1278
1279 $self
1280}
1281
1282sub add {
1283 my ($self, @widgets) = @_;
1284
1285 $self->SUPER::add (@widgets);
1286 $self->DC::UI::Container::add ($self->{label}) if $self->{label};
1287}
1288
1289sub border {
1290 int $_[0]{border} * $::FONTSIZE
1291}
1292
1293sub size_request {
1294 my ($self) = @_;
1295
1296 ($self->{label_w}, undef) = $self->{label}->size_request
1297 if $self->{label};
1298
1299 my ($w, $h) = $self->SUPER::size_request;
1300
1301 (
1302 $w + $self->border * 2,
1303 $h + $self->border * 2,
1304 )
1305}
1306
1307sub invoke_size_allocate {
1308 my ($self, $w, $h) = @_;
1309
1310 my $border = $self->border;
1311
1312 $w -= List::Util::max 0, $border * 2;
1313 $h -= List::Util::max 0, $border * 2;
1314
1315 if (my $label = $self->{label}) {
1316 $label->{w} = List::Util::max 0, List::Util::min $self->{label_w}, $w - $border * 2;
1317 $label->{h} = List::Util::min $h, $border;
1318 $label->invoke_size_allocate ($label->{w}, $label->{h});
1319 }
1320
1321 $self->child->configure ($border, $border, $w, $h);
1322
1323 1
1324}
1325
1326sub _draw {
1327 my ($self) = @_;
1328
1329 my $child = $self->{children}[0];
1330
1331 my $border = $self->border;
1332 my ($w, $h) = ($self->{w}, $self->{h});
1333
1334 $child->draw;
1335
1336 glColor @{$self->{fg} || $DC::THEME{fancyframe}};
1337 glBegin GL_LINE_STRIP;
1338 glVertex $border * 1.5 , $border * 0.5 + 0.5;
1339 glVertex $border * 0.5 + 0.5, $border * 0.5 + 0.5;
1340 glVertex $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
1341 glVertex $w - $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
1342 glVertex $w - $border * 0.5 + 0.5, $border * 0.5 + 0.5;
1343 glVertex $self->{label} ? $border * 2 + $self->{label}{w} : $border * 1.5, $border * 0.5 + 0.5;
1344 glEnd;
1345
1346 if ($self->{label}) {
1347 glTranslate $border * 2, 0;
1348 $self->{label}->_draw;
1349 }
1350}
1351
1352#############################################################################
1353
1354package DC::UI::Toplevel;
1355
1356our @ISA = DC::UI::Bin::;
1357
1358use DC::OpenGL;
1064 1359
1065my $bg = 1360my $bg =
1066 new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png", 1361 new_from_resource DC::Texture "d1_bg.png",
1067 mipmap => 1, wrap => 1; 1362 mipmap => 1, wrap => 1;
1068 1363
1069my @border = 1364my @border =
1070 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 1365 map { new_from_resource DC::Texture $_, mipmap => 1 }
1071 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); 1366 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1367
1368my @icon =
1369 map { new_from_resource DC::Texture $_, mipmap => 1 }
1370 qw(x1_move.png x1_resize.png);
1072 1371
1073sub new { 1372sub new {
1074 my ($class, %arg) = @_; 1373 my ($class, %arg) = @_;
1075 1374
1076 my $self = $class->SUPER::new ( 1375 my $self = $class->SUPER::new (
1077 bg => [1, 1, 1, 1], 1376 bg => [1, 1, 1, 1],
1078 border_bg => [1, 1, 1, 1], 1377 border_bg => [1, 1, 1, 1],
1079 border => 0.6, 1378 border => 0.8,
1080 can_events => 1, 1379 can_events => 1,
1081 min_w => 16, 1380 min_w => 64,
1082 min_h => 16, 1381 min_h => 32,
1083 %arg, 1382 %arg,
1084 ); 1383 );
1085 1384
1086 $self->{title_widget} = new CFClient::UI::Label 1385 $self->{title_widget} = new DC::UI::Label
1087 align => 0, 1386 align => 0.5,
1088 valign => 1, 1387 valign => 1,
1089 text => $self->{title}, 1388 text => $self->{title},
1090 fontsize => $self->{border}, 1389 fontsize => $self->{border},
1091 if exists $self->{title}; 1390 if exists $self->{title};
1092 1391
1093 if ($self->{has_close_button}) { 1392 if ($self->{has_close_button}) {
1094 $self->{close_button} = 1393 $self->{close_button} =
1095 new CFClient::UI::ImageButton 1394 new DC::UI::ImageButton
1096 image => 'x1_close.png', 1395 path => 'x1_close.png',
1097 on_activate => sub { $self->hide }; 1396 on_activate => sub { $self->emit ("delete") };
1098 1397
1099 $self->CFClient::UI::Container::add ($self->{close_button}); 1398 $self->DC::UI::Container::add ($self->{close_button});
1100 } 1399 }
1101 1400
1102 $self 1401 $self
1103} 1402}
1104 1403
1105sub add { 1404sub add {
1106 my ($self, @widgets) = @_; 1405 my ($self, @widgets) = @_;
1107 1406
1108 $self->SUPER::add (@widgets); 1407 $self->SUPER::add (@widgets);
1109 $self->CFClient::UI::Container::add ($self->{close_button}) if $self->{close_button}; 1408 $self->DC::UI::Container::add ($self->{close_button}) if $self->{close_button};
1110 $self->CFClient::UI::Container::add ($self->{title_widget}) if $self->{title_widget}; 1409 $self->DC::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1111} 1410}
1112 1411
1113sub border { 1412sub border {
1114 int $_[0]{border} * $::FONTSIZE 1413 int $_[0]{border} * $::FONTSIZE
1414}
1415
1416sub get_max_wh {
1417 my ($self) = @_;
1418
1419 return ($self->{w}, $self->{h})
1420 if $self->{visible} && $self->{w};
1421
1422 $self->SUPER::get_max_wh
1115} 1423}
1116 1424
1117sub size_request { 1425sub size_request {
1118 my ($self) = @_; 1426 my ($self) = @_;
1119 1427
… …
1148 $self->child->configure ($border, $border, $w, $h); 1456 $self->child->configure ($border, $border, $w, $h);
1149 1457
1150 $self->{close_button}->configure ($self->{w} - $border, 0, $border, $border) 1458 $self->{close_button}->configure ($self->{w} - $border, 0, $border, $border)
1151 if $self->{close_button}; 1459 if $self->{close_button};
1152 1460
1461 1
1462}
1463
1464sub invoke_delete {
1465 my ($self) = @_;
1466
1467 $self->hide;
1468
1153 1 1469 1
1154} 1470}
1155 1471
1156sub invoke_button_down { 1472sub invoke_button_down {
1157 my ($self, $ev, $x, $y) = @_; 1473 my ($self, $ev, $x, $y) = @_;
… …
1215 $self->{motion}->($ev, $x, $y) if $self->{motion}; 1531 $self->{motion}->($ev, $x, $y) if $self->{motion};
1216 1532
1217 ! ! $self->{motion} 1533 ! ! $self->{motion}
1218} 1534}
1219 1535
1536sub invoke_visibility_change {
1537 my ($self, $visible) = @_;
1538
1539 delete $self->{motion} unless $visible;
1540
1541 0
1542}
1543
1220sub _draw { 1544sub _draw {
1221 my ($self) = @_; 1545 my ($self) = @_;
1222 1546
1223 my $child = $self->{children}[0]; 1547 my $child = $self->{children}[0];
1224 1548
… …
1228 glEnable GL_TEXTURE_2D; 1552 glEnable GL_TEXTURE_2D;
1229 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1553 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1230 1554
1231 my $border = $self->border; 1555 my $border = $self->border;
1232 1556
1557 if ($border) {
1233 glColor @{ $self->{border_bg} }; 1558 glColor @{ $self->{border_bg} };
1234 $border[0]->draw_quad_alpha (0, 0, $w, $border); 1559 $border[0]->draw_quad_alpha ( 0, 0, $w, $border);
1235 $border[1]->draw_quad_alpha (0, $border, $border, $ch); 1560 $border[1]->draw_quad_alpha ( 0, $border, $border, $ch);
1236 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch); 1561 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1237 $border[3]->draw_quad_alpha (0, $h - $border, $w, $border); 1562 $border[3]->draw_quad_alpha ( 0, $h - $border, $w, $border);
1563
1564 # move
1565 my $w2 = ($w - $border) * .5;
1566 my $h2 = ($h - $border) * .5;
1567 $icon[0]->draw_quad_alpha ( 0, $h2, $border, $border);
1568 $icon[0]->draw_quad_alpha ($w - $border, $h2, $border, $border);
1569 $icon[0]->draw_quad_alpha ($w2 , $h - $border, $border, $border);
1570
1571 # resize
1572 $icon[1]->draw_quad_alpha ( 0, 0, $border, $border);
1573 $icon[1]->draw_quad_alpha ($w - $border, 0, $border, $border)
1574 unless $self->{has_close_button};
1575 $icon[1]->draw_quad_alpha ( 0, $h - $border, $border, $border);
1576 $icon[1]->draw_quad_alpha ($w - $border, $h - $border, $border, $border);
1577 }
1238 1578
1239 if (@{$self->{bg}} < 4 || $self->{bg}[3]) { 1579 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1240 glColor @{ $self->{bg} }; 1580 glColor @{ $self->{bg} };
1241 1581
1242 # TODO: repeat texture not scale 1582 # TODO: repeat texture not scale
… …
1261 if $self->{close_button}; 1601 if $self->{close_button};
1262} 1602}
1263 1603
1264############################################################################# 1604#############################################################################
1265 1605
1266package CFClient::UI::Table; 1606package DC::UI::Table;
1267 1607
1268our @ISA = CFClient::UI::Base::; 1608our @ISA = DC::UI::Container::;
1269 1609
1270use List::Util qw(max sum); 1610use List::Util qw(max sum);
1271 1611
1272use CFClient::OpenGL; 1612use DC::OpenGL;
1273 1613
1274sub new { 1614sub new {
1275 my $class = shift; 1615 my $class = shift;
1276 1616
1277 $class->SUPER::new ( 1617 $class->SUPER::new (
1278 col_expand => [], 1618 col_expand => [],
1619 row_expand => [],
1279 @_, 1620 @_,
1280 ) 1621 )
1281} 1622}
1282 1623
1283sub children {
1284 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1285}
1286
1287sub add { 1624sub add {
1288 my ($self, $x, $y, $child) = @_; 1625 my ($self, @widgets) = @_;
1289 1626
1290 $child->set_parent ($self); 1627 for my $child (@widgets) {
1291 $self->{children}[$y][$x] = $child; 1628 $child->{c_rowspan} ||= 1;
1629 $child->{c_colspan} ||= 1;
1630 }
1292 1631
1293 $self->realloc; 1632 $self->SUPER::add (@widgets);
1294} 1633}
1295 1634
1296sub remove { 1635sub add_at {
1636 my $self = shift;
1637
1638 my @widgets;
1639
1640 while (@_) {
1641 my ($col, $row, $child) = splice @_, 0, 3, ();
1642
1643 $child->{c_row} = $row;
1644 $child->{c_col} = $col;
1645
1646 push @widgets, $child;
1647 }
1648
1649 $self->add (@widgets);
1650}
1651
1652sub get_wh {
1297 my ($self, $child) = @_; 1653 my ($self) = @_;
1298 1654
1299 # TODO: not yet implemented 1655 my (@w, @h);
1300}
1301
1302# TODO: move to container class maybe? send children a signal on removal?
1303sub clear {
1304 my ($self) = @_;
1305 1656
1306 my @children = $self->children; 1657 my @children = $self->children;
1307 delete $self->{children}; 1658
1659 # first pass, columns
1660 for my $widget (sort { $a->{c_colspan} <=> $b->{c_colspan} } @children) {
1661 my ($c, $w, $cs) = @$widget{qw(c_col req_w c_colspan)};
1662
1663 my $sw = sum @w[$c .. $c + $cs - 1];
1664
1665 if ($w > $sw) {
1666 $_ += ($w - $sw) / ($_ ? $sw / $_ : $cs) for @w[$c .. $c + $cs - 1];
1667 }
1308 1668 }
1309 for (@children) {
1310 delete $_->{parent};
1311 $_->hide;
1312 }
1313 1669
1314 $self->realloc; 1670 # second pass, rows
1315} 1671 for my $widget (sort { $a->{c_rowspan} <=> $b->{c_rowspan} } @children) {
1316
1317sub get_wh {
1318 my ($self) = @_;
1319
1320 my (@w, @h);
1321
1322 for my $y (0 .. $#{$self->{children}}) {
1323 my $row = $self->{children}[$y]
1324 or next;
1325
1326 for my $x (0 .. $#$row) {
1327 my $widget = $row->[$x]
1328 or next;
1329 my ($w, $h) = @$widget{qw(req_w req_h)}; 1672 my ($r, $h, $rs) = @$widget{qw(c_row req_h c_rowspan)};
1330 1673
1331 $w[$x] = max $w[$x], $w; 1674 my $sh = sum @h[$r .. $r + $rs - 1];
1332 $h[$y] = max $h[$y], $h; 1675
1676 if ($h > $sh) {
1677 $_ += ($h - $sh) / ($_ ? $sh / $_ : $rs) for @h[$r .. $r + $rs - 1];
1333 } 1678 }
1334 } 1679 }
1335 1680
1336 (\@w, \@h) 1681 (\@w, \@h)
1337} 1682}
… …
1353 my ($ws, $hs) = $self->get_wh; 1698 my ($ws, $hs) = $self->get_wh;
1354 1699
1355 my $req_w = (sum @$ws) || 1; 1700 my $req_w = (sum @$ws) || 1;
1356 my $req_h = (sum @$hs) || 1; 1701 my $req_h = (sum @$hs) || 1;
1357 1702
1358 # TODO: nicer code && do row_expand 1703 # now linearly scale the rows/columns to the allocated size
1359 my @col_expand = @{$self->{col_expand}}; 1704 my @col_expand = @{$self->{col_expand}};
1360 @col_expand = (1) x @$ws unless @col_expand; 1705 @col_expand = (1) x @$ws unless @col_expand;
1361 my $col_expand = (sum @col_expand) || 1; 1706 my $col_expand = (sum @col_expand) || 1;
1362 1707
1363 # linearly scale sizes
1364 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; 1708 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
1365 $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs;
1366 1709
1367 CFClient::UI::harmonize $ws; 1710 DC::UI::harmonize $ws;
1711
1712 my @row_expand = @{$self->{row_expand}};
1713 @row_expand = (1) x @$ws unless @row_expand;
1714 my $row_expand = (sum @row_expand) || 1;
1715
1716 $hs->[$_] += $row_expand[$_] / $row_expand * ($h - $req_h) for 0 .. $#$hs;
1717
1368 CFClient::UI::harmonize $hs; 1718 DC::UI::harmonize $hs;
1369 1719
1370 my $y; 1720 my @x; for (0 .. $#$ws) { $x[$_ + 1] = $x[$_] + $ws->[$_] }
1721 my @y; for (0 .. $#$hs) { $y[$_ + 1] = $y[$_] + $hs->[$_] }
1371 1722
1372 for my $r (0 .. $#{$self->{children}}) { 1723 for my $widget ($self->children) {
1373 my $row = $self->{children}[$r] 1724 my ($r, $c, $w, $h, $rs, $cs) = @$widget{qw(c_row c_col req_w req_h c_rowspan c_colspan)};
1374 or next;
1375 1725
1376 my $x = 0; 1726 $widget->configure (
1377 my $row_h = $hs->[$r]; 1727 $x[$c], $y[$r],
1728 $x[$c + $cs] - $x[$c], $y[$r + $rs] - $y[$r],
1378 1729 );
1379 for my $c (0 .. $#$row) { 1730 }
1380 my $col_w = $ws->[$c];
1381 1731
1382 if (my $widget = $row->[$c]) { 1732 1
1383 $widget->configure ($x, $y, $col_w, $row_h); 1733}
1384 }
1385 1734
1386 $x += $col_w; 1735#############################################################################
1736
1737package DC::UI::Fixed;
1738
1739use List::Util qw(min max);
1740
1741our @ISA = DC::UI::Container::;
1742
1743sub _scale($$$) {
1744 my ($rel, $val, $max) = @_;
1745
1746 $rel ? $val * $max : $val
1747}
1748
1749sub size_request {
1750 my ($self) = @_;
1751
1752 my ($x1, $y1, $x2, $y2) = (0, 0, 0, 0);
1753
1754 # determine overall size by querying abs widgets
1755 for my $child ($self->visible_children) {
1756 unless ($child->{c_rel}) {
1757 my $x = $child->{c_x};
1758 my $y = $child->{c_y};
1759
1760 $x1 = min $x1, $x; $x2 = max $x2, $x + $child->{req_w};
1761 $y1 = min $y1, $y; $y2 = max $y2, $y + $child->{req_h};
1387 } 1762 }
1763 }
1388 1764
1389 $y += $row_h; 1765 my $W = $x2 - $x1;
1766 my $H = $y2 - $y1;
1767
1768 # now layout remaining widgets
1769 for my $child ($self->visible_children) {
1770 if ($child->{c_rel}) {
1771 my $x = _scale $child->{c_rel}, $child->{c_x}, $W;
1772 my $y = _scale $child->{c_rel}, $child->{c_y}, $H;
1773
1774 $x1 = min $x1, $x; $x2 = max $x2, $x + $child->{req_w};
1775 $y1 = min $y1, $y; $y2 = max $y2, $y + $child->{req_h};
1776 }
1777 }
1778
1779 my $W = $x2 - $x1;
1780 my $H = $y2 - $y1;
1781
1782 ($W, $H)
1783}
1784
1785sub invoke_size_allocate {
1786 my ($self, $W, $H) = @_;
1787
1788 for my $child ($self->visible_children) {
1789 my $x = _scale $child->{c_rel}, $child->{c_x}, $W;
1790 my $y = _scale $child->{c_rel}, $child->{c_y}, $H;
1791
1792 $x += $child->{c_halign} * $child->{req_w};
1793 $y += $child->{c_valign} * $child->{req_h};
1794
1795 $child->configure (int $x, int $y, $child->{req_w}, $child->{req_h});
1390 } 1796 }
1391 1797
1392 1 1798 1
1393} 1799}
1394 1800
1395sub find_widget {
1396 my ($self, $x, $y) = @_;
1397
1398 $x -= $self->{x};
1399 $y -= $self->{y};
1400
1401 my $res;
1402
1403 for (grep $_, map @$_, grep $_, @{ $self->{children} }) {
1404 $res = $_->find_widget ($x, $y)
1405 and return $res;
1406 }
1407
1408 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
1409}
1410
1411sub _draw {
1412 my ($self) = @_;
1413
1414 for (grep $_, @{$self->{children}}) {
1415 $_->draw for grep $_, @$_;
1416 }
1417}
1418
1419############################################################################# 1801#############################################################################
1420 1802
1421package CFClient::UI::Box; 1803package DC::UI::Box;
1422 1804
1423our @ISA = CFClient::UI::Container::; 1805our @ISA = DC::UI::Container::;
1424 1806
1425sub size_request { 1807sub size_request {
1426 my ($self) = @_; 1808 my ($self) = @_;
1809
1810 my @children = $self->visible_children;
1427 1811
1428 $self->{vertical} 1812 $self->{vertical}
1429 ? ( 1813 ? (
1430 (List::Util::max map $_->{req_w}, @{$self->{children}}), 1814 (List::Util::max map $_->{req_w}, @children),
1431 (List::Util::sum map $_->{req_h}, @{$self->{children}}), 1815 (List::Util::sum map $_->{req_h}, @children),
1432 ) 1816 )
1433 : ( 1817 : (
1434 (List::Util::sum map $_->{req_w}, @{$self->{children}}), 1818 (List::Util::sum map $_->{req_w}, @children),
1435 (List::Util::max map $_->{req_h}, @{$self->{children}}), 1819 (List::Util::max map $_->{req_h}, @children),
1436 ) 1820 )
1437} 1821}
1438 1822
1439sub invoke_size_allocate { 1823sub invoke_size_allocate {
1440 my ($self, $w, $h) = @_; 1824 my ($self, $w, $h) = @_;
1441 1825
1442 my $space = $self->{vertical} ? $h : $w; 1826 my $space = $self->{vertical} ? $h : $w;
1443 my $children = $self->{children}; 1827 my @children = $self->visible_children;
1444 1828
1445 my @req; 1829 my @req;
1446 1830
1447 if ($self->{homogeneous}) { 1831 if ($self->{homogeneous}) {
1448 @req = ($space / (@$children || 1)) x @$children; 1832 @req = ($space / (@children || 1)) x @children;
1449 } else { 1833 } else {
1450 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children; 1834 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @children;
1451 my $req = List::Util::sum @req; 1835 my $req = List::Util::sum @req;
1452 1836
1453 if ($req > $space) { 1837 if ($req > $space) {
1454 # ah well, not enough space 1838 # ah well, not enough space
1455 $_ *= $space / $req for @req; 1839 $_ *= $space / $req for @req;
1456 } else { 1840 } else {
1457 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1; 1841 my $expand = (List::Util::sum map $_->{expand}, @children) || 1;
1458 1842
1459 $space = ($space - $req) / $expand; # remaining space to give away 1843 $space = ($space - $req) / $expand; # remaining space to give away
1460 1844
1461 $req[$_] += $space * $children->[$_]{expand} 1845 $req[$_] += $space * $children[$_]{expand}
1462 for 0 .. $#$children; 1846 for 0 .. $#children;
1463 } 1847 }
1464 } 1848 }
1465 1849
1466 CFClient::UI::harmonize \@req; 1850 DC::UI::harmonize \@req;
1467 1851
1468 my $pos = 0; 1852 my $pos = 0;
1469 for (0 .. $#$children) { 1853 for (0 .. $#children) {
1470 my $alloc = $req[$_]; 1854 my $alloc = $req[$_];
1471 $children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h)); 1855 $children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1472 1856
1473 $pos += $alloc; 1857 $pos += $alloc;
1474 } 1858 }
1475 1859
1476 1 1860 1
1477} 1861}
1478 1862
1479############################################################################# 1863#############################################################################
1480 1864
1481package CFClient::UI::HBox; 1865package DC::UI::HBox;
1482 1866
1483our @ISA = CFClient::UI::Box::; 1867our @ISA = DC::UI::Box::;
1484 1868
1485sub new { 1869sub new {
1486 my $class = shift; 1870 my $class = shift;
1487 1871
1488 $class->SUPER::new ( 1872 $class->SUPER::new (
… …
1491 ) 1875 )
1492} 1876}
1493 1877
1494############################################################################# 1878#############################################################################
1495 1879
1496package CFClient::UI::VBox; 1880package DC::UI::VBox;
1497 1881
1498our @ISA = CFClient::UI::Box::; 1882our @ISA = DC::UI::Box::;
1499 1883
1500sub new { 1884sub new {
1501 my $class = shift; 1885 my $class = shift;
1502 1886
1503 $class->SUPER::new ( 1887 $class->SUPER::new (
… …
1506 ) 1890 )
1507} 1891}
1508 1892
1509############################################################################# 1893#############################################################################
1510 1894
1511package CFClient::UI::Label; 1895package DC::UI::Label;
1512 1896
1513our @ISA = CFClient::UI::DrawBG::; 1897our @ISA = DC::UI::DrawBG::;
1514 1898
1515use CFClient::OpenGL; 1899use DC::OpenGL;
1516 1900
1517sub new { 1901sub new {
1518 my ($class, %arg) = @_; 1902 my ($class, %arg) = @_;
1519 1903
1520 my $self = $class->SUPER::new ( 1904 my $self = $class->SUPER::new (
… …
1523 #active_bg => none 1907 #active_bg => none
1524 #font => default_font 1908 #font => default_font
1525 #text => initial text 1909 #text => initial text
1526 #markup => initial narkup 1910 #markup => initial narkup
1527 #max_w => maximum pixel width 1911 #max_w => maximum pixel width
1912 #style => 0, # render flags
1528 ellipsise => 3, # end 1913 ellipsise => 3, # end
1529 layout => (new CFClient::Layout), 1914 layout => (new DC::Layout),
1530 fontsize => 1, 1915 fontsize => 1,
1531 align => -1, 1916 align => 0.5,
1532 valign => -1, 1917 valign => 0.5,
1533 padding_x => 2, 1918 padding_x => 4,
1534 padding_y => 2, 1919 padding_y => 2,
1535 can_events => 0, 1920 can_events => 0,
1536 %arg 1921 %arg
1537 ); 1922 );
1538 1923
1539 if (exists $self->{template}) { 1924 if (exists $self->{template}) {
1540 my $layout = new CFClient::Layout; 1925 my $layout = new DC::Layout;
1541 $layout->set_text (delete $self->{template}); 1926 $layout->set_text (delete $self->{template});
1542 $self->{template} = $layout; 1927 $self->{template} = $layout;
1543 } 1928 }
1544 1929
1545 if (exists $self->{markup}) { 1930 if (exists $self->{markup}) {
… …
1549 } 1934 }
1550 1935
1551 $self 1936 $self
1552} 1937}
1553 1938
1554sub escape($) {
1555 local $_ = $_[0];
1556
1557 s/&/&amp;/g;
1558 s/>/&gt;/g;
1559 s/</&lt;/g;
1560
1561 $_
1562}
1563
1564sub update { 1939sub update {
1565 my ($self) = @_; 1940 my ($self) = @_;
1566 1941
1567 delete $self->{texture}; 1942 delete $self->{texture};
1568 $self->SUPER::update; 1943 $self->SUPER::update;
… …
1573 1948
1574 delete $self->{ox}; 1949 delete $self->{ox};
1575 $self->SUPER::realloc; 1950 $self->SUPER::realloc;
1576} 1951}
1577 1952
1953sub clear {
1954 my ($self) = @_;
1955
1956 $self->set_text ("");
1957}
1958
1578sub set_text { 1959sub set_text {
1579 my ($self, $text) = @_; 1960 my ($self, $text) = @_;
1580 1961
1581 return if $self->{text} eq "T$text"; 1962 return if $self->{text} eq "T$text";
1582 $self->{text} = "T$text"; 1963 $self->{text} = "T$text";
1583 1964
1584 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1585 $self->{layout}->set_text ($text); 1965 $self->{layout}->set_text ($text);
1586 1966
1587 delete $self->{size_req}; 1967 delete $self->{size_req};
1588 $self->realloc; 1968 $self->realloc;
1589 $self->update; 1969 $self->update;
… …
1595 return if $self->{text} eq "M$markup"; 1975 return if $self->{text} eq "M$markup";
1596 $self->{text} = "M$markup"; 1976 $self->{text} = "M$markup";
1597 1977
1598 my $rgba = $markup =~ /span.*(?:foreground|background)/; 1978 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1599 1979
1600 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1601 $self->{layout}->set_markup ($markup); 1980 $self->{layout}->set_markup ($markup);
1602 1981
1603 delete $self->{size_req}; 1982 delete $self->{size_req};
1604 $self->realloc; 1983 $self->realloc;
1605 $self->update; 1984 $self->update;
… …
1607 1986
1608sub size_request { 1987sub size_request {
1609 my ($self) = @_; 1988 my ($self) = @_;
1610 1989
1611 $self->{size_req} ||= do { 1990 $self->{size_req} ||= do {
1991 my ($max_w, $max_h) = $self->get_max_wh;
1992
1612 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1993 $self->{layout}->set_font ($self->{font}) if $self->{font};
1613 $self->{layout}->set_width ($self->{max_w} || -1); 1994 $self->{layout}->set_width ($max_w);
1614 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1995 $self->{layout}->set_ellipsise ($self->{ellipsise});
1615 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1996 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1616 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1997 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1617 1998
1618 my ($w, $h) = $self->{layout}->size; 1999 my ($w, $h) = $self->{layout}->size;
1619 2000
1620 if (exists $self->{template}) { 2001 if (exists $self->{template}) {
1621 $self->{template}->set_font ($self->{font}) if $self->{font}; 2002 $self->{template}->set_font ($self->{font}) if $self->{font};
2003 $self->{template}->set_width ($max_w);
1622 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 2004 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1623 2005
1624 my ($w2, $h2) = $self->{template}->size; 2006 my ($w2, $h2) = $self->{template}->size;
1625 2007
1626 $w = List::Util::max $w, $w2; 2008 $w = List::Util::max $w, $w2;
… …
1631 }; 2013 };
1632 2014
1633 @{ $self->{size_req} } 2015 @{ $self->{size_req} }
1634} 2016}
1635 2017
2018sub baseline_shift {
2019 $_[0]{layout}->descent
2020}
2021
1636sub invoke_size_allocate { 2022sub invoke_size_allocate {
1637 my ($self, $w, $h) = @_; 2023 my ($self, $w, $h) = @_;
1638 2024
1639 delete $self->{ox}; 2025 delete $self->{ox};
1640 2026
… …
1646 2032
1647sub set_fontsize { 2033sub set_fontsize {
1648 my ($self, $fontsize) = @_; 2034 my ($self, $fontsize) = @_;
1649 2035
1650 $self->{fontsize} = $fontsize; 2036 $self->{fontsize} = $fontsize;
2037 delete $self->{size_req};
1651 delete $self->{texture}; 2038 delete $self->{texture};
1652 2039
1653 $self->realloc; 2040 $self->realloc;
1654} 2041}
1655 2042
1656sub reconfigure { 2043sub reconfigure {
1657 my ($self) = @_; 2044 my ($self) = @_;
1658 2045
1659 delete $self->{size_req}; 2046 delete $self->{size_req};
2047 delete $self->{texture};
1660 2048
1661 $self->SUPER::reconfigure; 2049 $self->SUPER::reconfigure;
1662} 2050}
1663 2051
1664sub _draw { 2052sub _draw {
1665 my ($self) = @_; 2053 my ($self) = @_;
1666 2054
1667 $self->SUPER::_draw; # draw background, if applicable 2055 $self->SUPER::_draw; # draw background, if applicable
1668 2056
1669 my $tex = $self->{texture} ||= do { 2057 my $size = $self->{texture} ||= do {
1670 $self->{layout}->set_foreground (@{$self->{fg}}); 2058 $self->{layout}->set_foreground (@{$self->{fg}});
1671 $self->{layout}->set_font ($self->{font}) if $self->{font}; 2059 $self->{layout}->set_font ($self->{font}) if $self->{font};
1672 $self->{layout}->set_width ($self->{w}); 2060 $self->{layout}->set_width ($self->{w});
1673 $self->{layout}->set_ellipsise ($self->{ellipsise}); 2061 $self->{layout}->set_ellipsise ($self->{ellipsise});
1674 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 2062 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1675 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 2063 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1676 2064
1677 new_from_layout CFClient::Texture $self->{layout} 2065 [$self->{layout}->size]
1678 }; 2066 };
1679 2067
1680 unless (exists $self->{ox}) { 2068 unless (exists $self->{ox}) {
1681 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x} 2069 $self->{ox} = $self->{padding_x} + int $self->{align} * ($self->{w} - $size->[0] - $self->{padding_x} * 2);
1682 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x} 2070 $self->{oy} = $self->{padding_y} + int $self->{valign} * ($self->{h} - $size->[1] - $self->{padding_y} * 2);
1683 : ($self->{w} - $tex->{w}) * 0.5);
1684 2071
1685 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y} 2072 $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
1686 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}
1687 : ($self->{h} - $tex->{h}) * 0.5);
1688 }; 2073 };
1689 2074
1690 glEnable GL_TEXTURE_2D; 2075# unless ($self->{list}) {
1691 2076# $self->{list} = DC::OpenGL::glGenList;
1692 my $w = List::Util::min $self->{w} + 4, $tex->{w}; 2077# DC::OpenGL::glNewList $self->{list};
1693 my $h = List::Util::min $self->{h} + 2, $tex->{h}; 2078# $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
1694 2079# DC::OpenGL::glEndList;
1695 if ($tex->{format} == GL_ALPHA) {
1696 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1697 glColor @{$self->{fg}};
1698 $tex->draw_quad_alpha ($self->{ox}, $self->{oy}, $w, $h);
1699 } else {
1700 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1701 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy}, $w, $h);
1702 } 2080# }
2081#
2082# DC::OpenGL::glCallList $self->{list};
1703 2083
1704 glDisable GL_TEXTURE_2D; 2084 $self->{layout}->draw;
1705} 2085}
2086
2087#sub destroy {
2088# my ($self) = @_;
2089#
2090# DC::OpenGL::glDeleteList delete $self->{list} if $self->{list};
2091#
2092# $self->SUPER::destroy;
2093#}
1706 2094
1707############################################################################# 2095#############################################################################
1708 2096
1709package CFClient::UI::EntryBase; 2097package DC::UI::EntryBase;
1710 2098
1711our @ISA = CFClient::UI::Label::; 2099our @ISA = DC::UI::Label::;
1712 2100
1713use CFClient::OpenGL; 2101use DC::OpenGL;
1714 2102
1715sub new { 2103sub new {
1716 my $class = shift; 2104 my $class = shift;
1717 2105
1718 $class->SUPER::new ( 2106 $class->SUPER::new (
1719 fg => [1, 1, 1], 2107 fg => [1, 1, 1],
1720 bg => [0, 0, 0, 0.2], 2108 bg => [0, 0, 0, 0.2],
2109 outline => undef,
1721 active_bg => [1, 1, 1, 0.5], 2110 active_bg => [0, 0, 1, .2],
1722 active_fg => [0, 0, 0], 2111 active_fg => [1, 1, 1],
2112 active_outline => [1, 1, 0],
1723 can_hover => 1, 2113 can_hover => 1,
1724 can_focus => 1, 2114 can_focus => 1,
2115 align => 0,
1725 valign => 0, 2116 valign => 0.5,
1726 can_events => 1, 2117 can_events => 1,
2118 ellipsise => 0,
2119 padding_x => 4,
2120 padding_y => 2,
1727 #text => ... 2121 #text => ...
1728 #hidden => "*", 2122 #hidden => "*",
1729 @_ 2123 @_
1730 ) 2124 )
1731} 2125}
… …
1776 my $sym = $ev->{sym}; 2170 my $sym = $ev->{sym};
1777 my $uni = $ev->{unicode}; 2171 my $uni = $ev->{unicode};
1778 2172
1779 my $text = $self->get_text; 2173 my $text = $self->get_text;
1780 2174
1781 if ($uni == 8) { 2175 $self->{cursor} = List::Util::max 0, List::Util::min $self->{cursor}, length $text;
2176
2177 if ($sym == DC::SDLK_BACKSPACE) {
1782 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 2178 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1783 } elsif ($uni == 127) { 2179 } elsif ($sym == DC::SDLK_DELETE) {
1784 substr $text, $self->{cursor}, 1, ""; 2180 substr $text, $self->{cursor}, 1, "";
1785 } elsif ($sym == CFClient::SDLK_LEFT) { 2181 } elsif ($sym == DC::SDLK_LEFT) {
1786 --$self->{cursor} if $self->{cursor}; 2182 --$self->{cursor} if $self->{cursor};
1787 } elsif ($sym == CFClient::SDLK_RIGHT) { 2183 } elsif ($sym == DC::SDLK_RIGHT) {
1788 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 2184 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1789 } elsif ($sym == CFClient::SDLK_HOME) { 2185 } elsif ($sym == DC::SDLK_HOME) {
2186 # what a hack
2187 $self->{cursor} =
2188 (substr $self->{text}, 0, $self->{cursor}) =~ /^(.*\012)/
2189 ? length $1
2190 : 0;
2191 } elsif ($sym == DC::SDLK_END) {
2192 # uh, again
2193 $self->{cursor} =
2194 (substr $self->{text}, $self->{cursor}) =~ /^([^\012]*)\012/
2195 ? $self->{cursor} + length $1
2196 : length $self->{text};
2197 } elsif ($uni == 21) { # ctrl-u
2198 $text = "";
1790 $self->{cursor} = 0; 2199 $self->{cursor} = 0;
1791 } elsif ($sym == CFClient::SDLK_END) {
1792 $self->{cursor} = length $text;
1793 } elsif ($uni == 27) { 2200 } elsif ($uni == 27) {
1794 $self->emit ('escape'); 2201 $self->emit ('escape');
1795 } elsif ($uni) { 2202 } elsif ($uni == 0x0d) {
2203 substr $text, $self->{cursor}++, 0, "\012";
2204 } elsif ($uni >= 0x20) {
1796 substr $text, $self->{cursor}++, 0, chr $uni; 2205 substr $text, $self->{cursor}++, 0, chr $uni;
1797 } else { 2206 } else {
1798 return 0; 2207 return 0;
1799 } 2208 }
1800 2209
1801 $self->_set_text ($text); 2210 $self->_set_text ($text);
1802 2211
1803 $self->realloc; 2212 $self->realloc;
2213 $self->update;
1804 2214
1805 1 2215 1
1806} 2216}
1807 2217
1808sub invoke_focus_in { 2218sub invoke_focus_in {
… …
1820 2230
1821 my $idx = $self->{layout}->xy_to_index ($x, $y); 2231 my $idx = $self->{layout}->xy_to_index ($x, $y);
1822 2232
1823 # byte-index to char-index 2233 # byte-index to char-index
1824 my $text = $self->{text}; 2234 my $text = $self->{text};
1825 utf8::encode $text; 2235 utf8::encode $text; $text = substr $text, 0, $idx; utf8::decode $text;
1826 $self->{cursor} = length substr $text, 0, $idx; 2236 $self->{cursor} = length $text;
1827 2237
1828 $self->_set_text ($self->{text}); 2238 $self->_set_text ($self->{text});
1829 $self->update; 2239 $self->update;
1830 2240
1831 1 2241 1
… …
1850 glColor_premultiply @{$self->{bg}}; 2260 glColor_premultiply @{$self->{bg}};
1851 } 2261 }
1852 2262
1853 glEnable GL_BLEND; 2263 glEnable GL_BLEND;
1854 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; 2264 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1855 glBegin GL_QUADS;
1856 glVertex 0 , 0;
1857 glVertex 0 , $self->{h};
1858 glVertex $self->{w}, $self->{h}; 2265 glRect 0, 0, $self->{w}, $self->{h};
1859 glVertex $self->{w}, 0;
1860 glEnd;
1861 glDisable GL_BLEND; 2266 glDisable GL_BLEND;
1862 2267
1863 $self->SUPER::_draw; 2268 $self->SUPER::_draw;
1864 2269
1865 #TODO: force update every cursor change :( 2270 #TODO: force update every cursor change :(
… …
1867 2272
1868 unless (exists $self->{cur_h}) { 2273 unless (exists $self->{cur_h}) {
1869 my $text = substr $self->{text}, 0, $self->{cursor}; 2274 my $text = substr $self->{text}, 0, $self->{cursor};
1870 utf8::encode $text; 2275 utf8::encode $text;
1871 2276
1872 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text) 2277 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text);
1873 } 2278 }
1874 2279
1875 glColor @{$self->{fg}}; 2280 glColor_premultiply @{$self->{active_fg}};
1876 glBegin GL_LINES; 2281 glBegin GL_LINES;
1877 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy}; 2282 glVertex $self->{cur_x} + $self->{ox} + .5, $self->{cur_y} + $self->{oy};
1878 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h}; 2283 glVertex $self->{cur_x} + $self->{ox} + .5, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1879 glEnd; 2284 glEnd;
1880 }
1881}
1882 2285
2286 glLineWidth 3;
2287 glColor @{$self->{active_outline}};
2288 glRect_lineloop 1.5, 1.5, $self->{w} - 1.5, $self->{h} - 1.5;
2289 glLineWidth 1;
2290
2291 } else {
2292 glColor @{$self->{outline} || $DC::THEME{entry_outline}};
2293 glBegin GL_LINE_STRIP;
2294 glVertex .5, $self->{h} * .5;
2295 glVertex .5, $self->{h} - 2.5;
2296 glVertex $self->{w} - .5, $self->{h} - 2.5;
2297 glVertex $self->{w} - .5, $self->{h} * .5;
2298 glEnd;
2299 }
2300}
2301
2302#############################################################################
2303
1883package CFClient::UI::Entry; 2304package DC::UI::Entry;
1884 2305
1885our @ISA = CFClient::UI::EntryBase::; 2306our @ISA = DC::UI::EntryBase::;
1886 2307
1887use CFClient::OpenGL; 2308use DC::OpenGL;
2309
2310sub new {
2311 my $class = shift;
2312
2313 $class->SUPER::new (
2314 history_pointer => -1,
2315 @_
2316 )
2317}
2318
1888 2319
1889sub invoke_key_down { 2320sub invoke_key_down {
1890 my ($self, $ev) = @_; 2321 my ($self, $ev) = @_;
1891 2322
1892 my $sym = $ev->{sym}; 2323 my $sym = $ev->{sym};
1893 2324
1894 if ($sym == 13) { 2325 if ($ev->{uni} == 0x0d || $sym == 13) {
1895 unshift @{$self->{history}}, 2326 unshift @{$self->{history}},
1896 my $txt = $self->get_text; 2327 my $txt = $self->get_text;
1897 2328
1898 $self->{history_pointer} = -1; 2329 $self->{history_pointer} = -1;
1899 $self->{history_saveback} = ''; 2330 $self->{history_saveback} = '';
1900 $self->emit (activate => $txt); 2331 $self->emit (activate => $txt);
1901 $self->update; 2332 $self->update;
1902 2333
1903 } elsif ($sym == CFClient::SDLK_UP) { 2334 } elsif ($sym == DC::SDLK_UP) {
1904 if ($self->{history_pointer} < 0) { 2335 if ($self->{history_pointer} < 0) {
1905 $self->{history_saveback} = $self->get_text; 2336 $self->{history_saveback} = $self->get_text;
1906 } 2337 }
1907 if (@{$self->{history} || []} > 0) { 2338 if (@{$self->{history} || []} > 0) {
1908 $self->{history_pointer}++; 2339 $self->{history_pointer}++;
… …
1910 $self->{history_pointer} = @{$self->{history} || []} - 1; 2341 $self->{history_pointer} = @{$self->{history} || []} - 1;
1911 } 2342 }
1912 $self->set_text ($self->{history}->[$self->{history_pointer}]); 2343 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1913 } 2344 }
1914 2345
1915 } elsif ($sym == CFClient::SDLK_DOWN) { 2346 } elsif ($sym == DC::SDLK_DOWN) {
1916 $self->{history_pointer}--; 2347 $self->{history_pointer}--;
1917 $self->{history_pointer} = -1 if $self->{history_pointer} < 0; 2348 $self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1918 2349
1919 if ($self->{history_pointer} >= 0) { 2350 if ($self->{history_pointer} >= 0) {
1920 $self->set_text ($self->{history}->[$self->{history_pointer}]); 2351 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1921 } else { 2352 } else {
2353 if (defined $self->{history_saveback}) {
1922 $self->set_text ($self->{history_saveback}); 2354 $self->set_text ($self->{history_saveback});
2355 $self->{history_saveback} = undef;
2356 }
1923 } 2357 }
1924 2358
1925 } else { 2359 } else {
1926 return $self->SUPER::invoke_key_down ($ev) 2360 return $self->SUPER::invoke_key_down ($ev)
1927 } 2361 }
… …
1929 1 2363 1
1930} 2364}
1931 2365
1932############################################################################# 2366#############################################################################
1933 2367
1934package CFClient::UI::Button; 2368package DC::UI::TextEdit;
1935 2369
1936our @ISA = CFClient::UI::Label::; 2370our @ISA = DC::UI::EntryBase::;
1937 2371
1938use CFClient::OpenGL; 2372use DC::OpenGL;
1939
1940my @tex =
1941 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1942 qw(b1_button_active.png);
1943 2373
1944sub new { 2374sub new {
1945 my $class = shift; 2375 my $class = shift;
1946 2376
1947 $class->SUPER::new ( 2377 $class->SUPER::new (
1948 padding_x => 4,
1949 padding_y => 4, 2378 padding_y => 4,
1950 fg => [1, 1, 1], 2379
1951 active_fg => [0, 0, 1], 2380 @_
2381 )
2382}
2383
2384sub move_cursor_ver {
2385 my ($self, $dy) = @_;
2386
2387 my ($line, $x) = $self->{layout}->index_to_line_x ($self->{cursor});
2388
2389 $line += $dy;
2390
2391 if (defined (my $index = $self->{layout}->line_x_to_index ($line, $x))) {
2392 $self->{cursor} = $index;
2393 delete $self->{cur_h};
2394 $self->update;
2395 return;
2396 }
2397}
2398
2399sub invoke_key_down {
2400 my ($self, $ev) = @_;
2401
2402 my $sym = $ev->{sym};
2403
2404 if ($sym == DC::SDLK_UP) {
2405 $self->move_cursor_ver (-1);
2406 } elsif ($sym == DC::SDLK_DOWN) {
2407 $self->move_cursor_ver (+1);
2408 } else {
2409 return $self->SUPER::invoke_key_down ($ev)
2410 }
2411
2412 1
2413}
2414
2415#############################################################################
2416
2417package DC::UI::ButtonBin;
2418
2419our @ISA = DC::UI::Bin::;
2420
2421use DC::OpenGL;
2422
2423my @tex =
2424 map { new_from_resource DC::Texture $_, mipmap => 1 }
2425 qw(b1_button_inactive.png b1_button_active.png);
2426
2427sub new {
2428 my $class = shift;
2429
2430 $class->SUPER::new (
1952 can_hover => 1, 2431 can_hover => 1,
1953 align => 0, 2432 align => 0.5,
1954 valign => 0, 2433 valign => 0.5,
1955 can_events => 1, 2434 can_events => 1,
1956 @_ 2435 @_
1957 ) 2436 )
1958} 2437}
1959 2438
… …
1968} 2447}
1969 2448
1970sub _draw { 2449sub _draw {
1971 my ($self) = @_; 2450 my ($self) = @_;
1972 2451
1973 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
1974
1975 glEnable GL_TEXTURE_2D; 2452 glEnable GL_TEXTURE_2D;
1976 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2453 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1977 glColor 0, 0, 0, 1; 2454 glColor 0, 0, 0, 1;
1978 2455
2456 my $tex = $tex[$GRAB == $self];
1979 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 2457 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1980 2458
1981 glDisable GL_TEXTURE_2D; 2459 glDisable GL_TEXTURE_2D;
1982 2460
1983 $self->SUPER::_draw; 2461 $self->SUPER::_draw;
1984} 2462}
1985 2463
1986############################################################################# 2464#############################################################################
1987 2465
1988package CFClient::UI::ImageButton; 2466package DC::UI::Button;
1989 2467
1990our @ISA = CFClient::UI::Image::; 2468our @ISA = DC::UI::Label::;
1991 2469
1992use CFClient::OpenGL; 2470use DC::OpenGL;
1993 2471
1994my %textures; 2472my @tex =
2473 map { new_from_resource DC::Texture $_, mipmap => 1 }
2474 qw(b1_button_inactive.png b1_button_active.png);
1995 2475
1996sub new { 2476sub new {
1997 my $class = shift; 2477 my $class = shift;
1998 2478
1999 my $self = $class->SUPER::new ( 2479 $class->SUPER::new (
2000 padding_x => 4, 2480 padding_x => 8,
2001 padding_y => 4, 2481 padding_y => 4,
2002 fg => [1, 1, 1], 2482 fg => [1.0, 1.0, 1.0],
2003 active_fg => [0, 0, 1], 2483 active_fg => [0.8, 0.8, 0.8],
2004 can_hover => 1, 2484 can_hover => 1,
2005 align => 0, 2485 align => 0.5,
2006 valign => 0, 2486 valign => 0.5,
2007 can_events => 1, 2487 can_events => 1,
2008 @_ 2488 @_
2009 ); 2489 )
2010} 2490}
2011 2491
2012sub invoke_button_up { 2492sub invoke_button_up {
2013 my ($self, $ev, $x, $y) = @_; 2493 my ($self, $ev, $x, $y) = @_;
2014 2494
… …
2017 && $y >= 0 && $y < $self->{h}; 2497 && $y >= 0 && $y < $self->{h};
2018 2498
2019 1 2499 1
2020} 2500}
2021 2501
2502sub _draw {
2503 my ($self) = @_;
2504
2505 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
2506
2507 glEnable GL_TEXTURE_2D;
2508 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2509 glColor 0, 0, 0, 1;
2510
2511 my $tex = $tex[$GRAB == $self];
2512 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2513
2514 glDisable GL_TEXTURE_2D;
2515
2516 $self->SUPER::_draw;
2517}
2518
2022############################################################################# 2519#############################################################################
2023 2520
2024package CFClient::UI::CheckBox; 2521package DC::UI::CheckBox;
2025 2522
2026our @ISA = CFClient::UI::DrawBG::; 2523our @ISA = DC::UI::DrawBG::;
2027 2524
2028my @tex = 2525my @tex =
2029 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2526 map { new_from_resource DC::Texture $_, mipmap => 1 }
2030 qw(c1_checkbox_bg.png c1_checkbox_active.png); 2527 qw(c1_checkbox_bg.png c1_checkbox_active.png);
2031 2528
2032use CFClient::OpenGL; 2529use DC::OpenGL;
2033 2530
2034sub new { 2531sub new {
2035 my $class = shift; 2532 my $class = shift;
2036 2533
2037 $class->SUPER::new ( 2534 $class->SUPER::new (
2535 fontsize => 1,
2038 padding_x => 2, 2536 padding_x => 2,
2039 padding_y => 2, 2537 padding_y => 2,
2040 fg => [1, 1, 1], 2538 fg => [1, 1, 1],
2041 active_fg => [1, 1, 0], 2539 active_fg => [1, 1, 0],
2042 bg => [0, 0, 0, 0.2], 2540 bg => [0, 0, 0, 0.2],
… …
2048} 2546}
2049 2547
2050sub size_request { 2548sub size_request {
2051 my ($self) = @_; 2549 my ($self) = @_;
2052 2550
2053 (6) x 2 2551 ($self->{fontsize} * $::FONTSIZE) x 2
2552}
2553
2554sub toggle {
2555 my ($self) = @_;
2556
2557 $self->{state} = !$self->{state};
2558 $self->emit (changed => $self->{state});
2559 $self->update;
2054} 2560}
2055 2561
2056sub invoke_button_down { 2562sub invoke_button_down {
2057 my ($self, $ev, $x, $y) = @_; 2563 my ($self, $ev, $x, $y) = @_;
2058 2564
2059 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x} 2565 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
2060 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) { 2566 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
2061 $self->{state} = !$self->{state}; 2567 $self->toggle;
2062 $self->emit (changed => $self->{state});
2063 } else { 2568 } else {
2064 return 0 2569 return 0
2065 } 2570 }
2066 2571
2067 1 2572 1
… …
2070sub _draw { 2575sub _draw {
2071 my ($self) = @_; 2576 my ($self) = @_;
2072 2577
2073 $self->SUPER::_draw; 2578 $self->SUPER::_draw;
2074 2579
2075 glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0; 2580 glTranslate $self->{padding_x}, $self->{padding_y}, 0;
2076 2581
2077 my ($w, $h) = @$self{qw(w h)}; 2582 my ($w, $h) = @$self{qw(w h)};
2078 2583
2079 my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2; 2584 my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
2080 2585
… …
2087 glDisable GL_TEXTURE_2D; 2592 glDisable GL_TEXTURE_2D;
2088} 2593}
2089 2594
2090############################################################################# 2595#############################################################################
2091 2596
2092package CFClient::UI::Image; 2597package DC::UI::Image;
2093 2598
2094our @ISA = CFClient::UI::Base::; 2599our @ISA = DC::UI::DrawBG::;
2095 2600
2096use CFClient::OpenGL; 2601use DC::OpenGL;
2097use Carp qw/confess/;
2098 2602
2099our %loaded_images; 2603our %texture_cache;
2100 2604
2101sub new { 2605sub new {
2102 my $class = shift; 2606 my $class = shift;
2103 2607
2104 my $self = $class->SUPER::new (can_events => 0, @_); 2608 my $self = $class->SUPER::new (
2609 can_events => 0,
2610 scale => 1,
2611 @_,
2612 );
2105 2613
2106 $self->{image} or confess "Image has 'image' not set. This is a fatal error!"; 2614 $self->{path} || $self->{tex}
2615 or Carp::croak "'path' or 'tex' attributes required";
2107 2616
2108 $loaded_images{$self->{image}} ||= 2617 $self->{tex} ||= $texture_cache{$self->{path}} ||=
2109 new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1; 2618 new_from_resource DC::Texture $self->{path}, mipmap => 1;
2110 2619
2111 my $tex = $self->{tex} = $loaded_images{$self->{image}}; 2620 DC::weaken $texture_cache{$self->{path}};
2112 2621
2113 Scalar::Util::weaken $loaded_images{$self->{image}}; 2622 $self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2114
2115 $self->{aspect} = $tex->{w} / $tex->{h};
2116 2623
2117 $self 2624 $self
2118} 2625}
2119 2626
2627sub STORABLE_freeze {
2628 my ($self, $cloning) = @_;
2629
2630 $self->{path}
2631 or die "cannot serialise DC::UI::Image on non-loadable images\n";
2632
2633 $self->{path}
2634}
2635
2636sub STORABLE_attach {
2637 my ($self, $cloning, $path) = @_;
2638
2639 $self->new (path => $path)
2640}
2641
2642sub set_texture {
2643 my ($self, $tex) = @_;
2644
2645 $self->{tex} = $tex;
2646 $self->update;
2647}
2648
2120sub size_request { 2649sub size_request {
2121 my ($self) = @_; 2650 my ($self) = @_;
2122 2651
2123 ($self->{tex}->{w}, $self->{tex}->{h}) 2652 (int $self->{tex}{w} * $self->{scale}, int $self->{tex}{h} * $self->{scale})
2124} 2653}
2125 2654
2126sub _draw { 2655sub _draw {
2127 my ($self) = @_; 2656 my ($self) = @_;
2657
2658 $self->SUPER::_draw;
2128 2659
2129 my $tex = $self->{tex}; 2660 my $tex = $self->{tex};
2130 2661
2131 my ($w, $h) = ($self->{w}, $self->{h}); 2662 my ($w, $h) = ($self->{w}, $self->{h});
2132 2663
… …
2145 glDisable GL_TEXTURE_2D; 2676 glDisable GL_TEXTURE_2D;
2146} 2677}
2147 2678
2148############################################################################# 2679#############################################################################
2149 2680
2681package DC::UI::ImageButton;
2682
2683our @ISA = DC::UI::Image::;
2684
2685use DC::OpenGL;
2686
2687sub new {
2688 my $class = shift;
2689
2690 my $self = $class->SUPER::new (
2691 padding_x => 4,
2692 padding_y => 4,
2693 fg => [1, 1, 1],
2694 active_fg => [0, 0, 1],
2695 can_hover => 1,
2696 align => 0.5,
2697 valign => 0.5,
2698 can_events => 1,
2699 @_
2700 );
2701}
2702
2703sub invoke_button_down {
2704 my ($self, $ev, $x, $y) = @_;
2705
2706 1
2707}
2708
2709sub invoke_button_up {
2710 my ($self, $ev, $x, $y) = @_;
2711
2712 $self->emit ("activate")
2713 if $x >= 0 && $x < $self->{w}
2714 && $y >= 0 && $y < $self->{h};
2715
2716 1
2717}
2718
2719#############################################################################
2720
2150package CFClient::UI::VGauge; 2721package DC::UI::VGauge;
2151 2722
2152our @ISA = CFClient::UI::Base::; 2723our @ISA = DC::UI::Base::;
2153 2724
2154use List::Util qw(min max); 2725use List::Util qw(min max);
2155 2726
2156use CFClient::OpenGL; 2727use DC::OpenGL;
2157 2728
2158my %tex = ( 2729my %tex = (
2159 food => [ 2730 food => [
2160 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2731 map { new_from_resource DC::Texture $_, mipmap => 1 }
2161 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/ 2732 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
2162 ], 2733 ],
2163 grace => [ 2734 grace => [
2164 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2735 map { new_from_resource DC::Texture $_, mipmap => 1 }
2165 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/ 2736 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
2166 ], 2737 ],
2167 hp => [ 2738 hp => [
2168 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2739 map { new_from_resource DC::Texture $_, mipmap => 1 }
2169 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/ 2740 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
2170 ], 2741 ],
2171 mana => [ 2742 mana => [
2172 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2743 map { new_from_resource DC::Texture $_, mipmap => 1 }
2173 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/ 2744 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
2174 ], 2745 ],
2175); 2746);
2176 2747
2177# eg. VGauge->new (gauge => 'food'), default gauge: food 2748# eg. VGauge->new (gauge => 'food'), default gauge: food
… …
2237 my $ycut1 = max 0, min 1, $ycut; 2808 my $ycut1 = max 0, min 1, $ycut;
2238 my $ycut2 = max 0, min 1, $ycut - 1; 2809 my $ycut2 = max 0, min 1, $ycut - 1;
2239 2810
2240 my $h1 = $self->{h} * (1 - $ycut1); 2811 my $h1 = $self->{h} * (1 - $ycut1);
2241 my $h2 = $self->{h} * (1 - $ycut2); 2812 my $h2 = $self->{h} * (1 - $ycut2);
2813 my $h3 = $self->{h};
2814
2815 $_ = $_ * (284-4)/288 + 4/288 for ($h1, $h2, $h3);
2242 2816
2243 glEnable GL_BLEND; 2817 glEnable GL_BLEND;
2244 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA, 2818 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2245 GL_ONE, GL_ONE_MINUS_SRC_ALPHA; 2819 GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2246 glEnable GL_TEXTURE_2D; 2820 glEnable GL_TEXTURE_2D;
… …
2265 2839
2266 if ($t3) { 2840 if ($t3) {
2267 glBindTexture GL_TEXTURE_2D, $t3->{name}; 2841 glBindTexture GL_TEXTURE_2D, $t3->{name};
2268 glBegin GL_QUADS; 2842 glBegin GL_QUADS;
2269 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2; 2843 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2270 glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h}; 2844 glTexCoord 0 , $t3->{t}; glVertex 0 , $h3;
2271 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h}; 2845 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $h3;
2272 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2; 2846 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2273 glEnd; 2847 glEnd;
2274 } 2848 }
2275 2849
2276 glDisable GL_BLEND; 2850 glDisable GL_BLEND;
2277 glDisable GL_TEXTURE_2D; 2851 glDisable GL_TEXTURE_2D;
2278} 2852}
2279 2853
2280############################################################################# 2854#############################################################################
2281 2855
2856package DC::UI::Progress;
2857
2858our @ISA = DC::UI::Label::;
2859
2860use DC::OpenGL;
2861
2862sub new {
2863 my ($class, %arg) = @_;
2864
2865 my $self = $class->SUPER::new (
2866 padding_x => 2,
2867 padding_y => 2,
2868 fg => [1, 1, 1],
2869 bg => [0, 0, 1, 0.2],
2870 bar => [0.7, 0.5, 0.1, 0.8],
2871 outline => [0.4, 0.3, 0],
2872 fontsize => 0.9,
2873 valign => 0.5,
2874 align => 0.5,
2875 can_events => 1,
2876 ellipsise => 1,
2877 label => "%d%%",
2878 %arg,
2879 );
2880
2881 $self->set_value ($arg{value} || -1);
2882
2883 $self
2884}
2885
2886sub set_label {
2887 my ($self, $label) = @_;
2888
2889 return if $self->{label} eq $label;
2890 $self->{label} = $label;
2891
2892 $self->DC::UI::Progress::set_value (0 + delete $self->{value});
2893}
2894
2895sub set_value {
2896 my ($self, $value) = @_;
2897
2898 if ($self->{value} ne $value) {
2899 $self->{value} = $value;
2900
2901 if ($value < 0) {
2902 $self->set_text ("-");
2903 } else {
2904 $self->set_text (sprintf $self->{label}, $value * 100);
2905 }
2906
2907 $self->update;
2908 }
2909}
2910
2911sub _draw {
2912 my ($self) = @_;
2913
2914 glEnable GL_BLEND;
2915 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2916
2917 my $px = $self->{padding_x};
2918 my $py = $self->{padding_y};
2919
2920 if ($self->{value} >= 0) {
2921 my $s = int $px + ($self->{w} - $px * 2) * $self->{value};
2922
2923 glColor_premultiply @{$self->{bar}};
2924 glRect $px, $py, $s, $self->{h} - $py;
2925 glColor_premultiply @{$self->{bg}};
2926 glRect $s , $py, $self->{w} - $px, $self->{h} - $py;
2927 }
2928
2929 glColor_premultiply @{$self->{outline}};
2930
2931 $px -= .5;
2932 $py -= .5;
2933
2934 glRect_lineloop $px, $py, $self->{w} - $px, $self->{h} - $py;
2935
2936 glDisable GL_BLEND;
2937
2938 {
2939 local $self->{bg}; # do not draw background
2940 $self->SUPER::_draw;
2941 }
2942}
2943
2944#############################################################################
2945
2946package DC::UI::ExperienceProgress;
2947
2948our @ISA = DC::UI::Progress::;
2949
2950sub new {
2951 my ($class, %arg) = @_;
2952
2953 my $tt = exists $arg{tooltip} ? "$arg{tooltip}\n\n" : "";
2954
2955 my $self = $class->SUPER::new (
2956 %arg,
2957 tooltip => sub {
2958 my ($self) = @_;
2959
2960 sprintf "%slevel %d\n%s points\n%s next level\n%s to go, %d%% done",
2961 $tt,
2962 $self->{lvl},
2963 ::formsep ($self->{exp}),
2964 ::formsep ($self->{nxt}),
2965 ::formsep ($self->{nxt} - $self->{exp}),
2966 $self->_percent * 100,
2967 },
2968 );
2969
2970 $::CONN->{on_exp_update}{$self+0} = sub { $self->set_value ($self->{value}) }
2971 if $::CONN;
2972
2973 $self
2974}
2975
2976sub DESTROY {
2977 my ($self) = @_;
2978
2979 delete $::CONN->{on_exp_update}{$self+0}
2980 if $::CONN;
2981
2982 $self->SUPER::DESTROY;
2983}
2984
2985sub _percent {
2986 my ($self) = @_;
2987
2988 my $table = $::CONN && $::CONN->{exp_table}
2989 or return -1;
2990
2991 my $l0 = $table->[$self->{lvl} - 1];
2992 my $l1 = $table->[$self->{lvl}];
2993
2994 $self->{nxt} = $l1;
2995
2996 ($self->{exp} - $l0) / ($l1 - $l0)
2997}
2998
2999sub set_value {
3000 my ($self, $lvl, $exp) = @_;
3001
3002 $self->{lvl} = $lvl;
3003 $self->{exp} = $exp;
3004
3005 $self->SUPER::set_value ($self->_percent);
3006}
3007
3008#############################################################################
3009
2282package CFClient::UI::Gauge; 3010package DC::UI::Gauge;
2283 3011
2284our @ISA = CFClient::UI::VBox::; 3012our @ISA = DC::UI::VBox::;
2285 3013
2286sub new { 3014sub new {
2287 my ($class, %arg) = @_; 3015 my ($class, %arg) = @_;
2288 3016
2289 my $self = $class->SUPER::new ( 3017 my $self = $class->SUPER::new (
… …
2291 can_hover => 1, 3019 can_hover => 1,
2292 can_events => 1, 3020 can_events => 1,
2293 %arg, 3021 %arg,
2294 ); 3022 );
2295 3023
2296 $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999"); 3024 $self->add ($self->{value} = new DC::UI::Label valign => 1, align => 0.5, template => "999");
2297 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1); 3025 $self->add ($self->{gauge} = new DC::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
2298 $self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999"); 3026 $self->add ($self->{max} = new DC::UI::Label valign => 0, align => 0.5, template => "999");
2299 3027
2300 $self 3028 $self
2301} 3029}
2302 3030
2303sub set_fontsize { 3031sub set_fontsize {
… …
2324 $self->{value}->set_text ($val); 3052 $self->{value}->set_text ($val);
2325} 3053}
2326 3054
2327############################################################################# 3055#############################################################################
2328 3056
2329package CFClient::UI::Slider; 3057package DC::UI::Slider;
2330 3058
2331use strict; 3059use common::sense;
2332 3060
2333use CFClient::OpenGL; 3061use DC::OpenGL;
2334 3062
2335our @ISA = CFClient::UI::DrawBG::; 3063our @ISA = DC::UI::DrawBG::;
2336 3064
2337my @tex = 3065my @tex =
2338 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 3066 map { new_from_resource DC::Texture $_ }
2339 qw(s1_slider.png s1_slider_bg.png); 3067 qw(s1_slider.png s1_slider_bg.png);
2340 3068
2341sub new { 3069sub new {
2342 my $class = shift; 3070 my $class = shift;
2343 3071
… …
2380sub set_value { 3108sub set_value {
2381 my ($self, $value) = @_; 3109 my ($self, $value) = @_;
2382 3110
2383 my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}}; 3111 my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}};
2384 3112
2385 $hi = $lo + 1 if $hi <= $lo; 3113 $hi = $lo if $hi < $lo;
2386 3114
2387 $page = $hi - $lo if $page > $hi - $lo; 3115 $value = $hi - $page if $value > $hi - $page;
2388
2389 $value = $lo if $value < $lo; 3116 $value = $lo if $value < $lo;
2390 $value = $hi - $page if $value > $hi - $page;
2391 3117
2392 $value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit 3118 $value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit
2393 if $unit; 3119 if $unit;
2394 3120
2395 @{$self->{range}} = ($value, $lo, $hi, $page, $unit); 3121 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
… …
2411 3137
2412 $self->SUPER::invoke_button_down ($ev, $x, $y); 3138 $self->SUPER::invoke_button_down ($ev, $x, $y);
2413 3139
2414 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x]; 3140 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2415 3141
2416 $self->invoke_mouse_motion ($ev, $x, $y) 3142 $self->invoke_mouse_motion ($ev, $x, $y);
3143
3144 1
2417} 3145}
2418 3146
2419sub invoke_mouse_motion { 3147sub invoke_mouse_motion {
2420 my ($self, $ev, $x, $y) = @_; 3148 my ($self, $ev, $x, $y) = @_;
2421 3149
… …
2432 } 3160 }
2433 3161
2434 1 3162 1
2435} 3163}
2436 3164
3165sub invoke_mouse_wheel {
3166 my ($self, $ev) = @_;
3167
3168 my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};
3169
3170 my $pagepart = $ev->{mod} & DC::KMOD_SHIFT ? 1 : 0.2;
3171
3172 $self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart);
3173
3174 1
3175}
3176
2437sub update { 3177sub update {
2438 my ($self) = @_; 3178 my ($self) = @_;
2439 3179
2440 delete $self->{knob_w}; 3180 delete $self->{knob_w};
2441 $self->SUPER::update; 3181 $self->SUPER::update;
… …
2445 my ($self) = @_; 3185 my ($self) = @_;
2446 3186
2447 unless ($self->{knob_w}) { 3187 unless ($self->{knob_w}) {
2448 $self->set_value ($self->{range}[0]); 3188 $self->set_value ($self->{range}[0]);
2449 3189
2450 my ($value, $lo, $hi, $page) = @{$self->{range}}; 3190 my ($value, $lo, $hi, $page, $unit) = @{$self->{range}};
2451 my $range = ($hi - $page - $lo) || 1e-100; 3191 my $range = ($hi - $page - $lo) || 1e-10;
2452 3192
2453 my $knob_w = List::Util::min 1, $page / ($hi - $lo) || 0.1; 3193 my $knob_w = List::Util::min 1, $page / (($hi - $lo) || 1e-10) || 24 / $self->{w};
2454 3194
2455 $self->{offset} = List::Util::max $self->{inner_pad}, $knob_w * 0.5; 3195 $self->{offset} = List::Util::max $self->{inner_pad}, $knob_w * 0.5;
2456 $self->{scale} = 1 - 2 * $self->{offset} || 1e-100; 3196 $self->{scale} = 1 - 2 * $self->{offset} || 1e-100;
2457 3197
2458 $value = ($value - $lo) / $range; 3198 $value = ($value - $lo) / $range;
… …
2488 glDisable GL_TEXTURE_2D; 3228 glDisable GL_TEXTURE_2D;
2489} 3229}
2490 3230
2491############################################################################# 3231#############################################################################
2492 3232
2493package CFClient::UI::ValSlider; 3233package DC::UI::ValSlider;
2494 3234
2495our @ISA = CFClient::UI::HBox::; 3235our @ISA = DC::UI::HBox::;
2496 3236
2497sub new { 3237sub new {
2498 my ($class, %arg) = @_; 3238 my ($class, %arg) = @_;
2499 3239
2500 my $range = delete $arg{range}; 3240 my $range = delete $arg{range};
2501 3241
2502 my $self = $class->SUPER::new ( 3242 my $self = $class->SUPER::new (
2503 slider => (new CFClient::UI::Slider expand => 1, range => $range), 3243 slider => (new DC::UI::Slider expand => 1, range => $range),
2504 entry => (new CFClient::UI::Label text => "", template => delete $arg{template}), 3244 entry => (new DC::UI::Label text => "", template => delete $arg{template}),
2505 to_value => sub { shift }, 3245 to_value => sub { shift },
2506 from_value => sub { shift }, 3246 from_value => sub { shift },
2507 %arg, 3247 %arg,
2508 ); 3248 );
2509 3249
… …
2529sub set_range { shift->{slider}->set_range (@_) } 3269sub set_range { shift->{slider}->set_range (@_) }
2530sub set_value { shift->{slider}->set_value (@_) } 3270sub set_value { shift->{slider}->set_value (@_) }
2531 3271
2532############################################################################# 3272#############################################################################
2533 3273
2534package CFClient::UI::TextScroller; 3274package DC::UI::TextScroller;
2535 3275
2536our @ISA = CFClient::UI::HBox::; 3276our @ISA = DC::UI::HBox::;
2537 3277
2538use CFClient::OpenGL; 3278use DC::OpenGL;
2539 3279
2540sub new { 3280sub new {
2541 my $class = shift; 3281 my $class = shift;
2542 3282
2543 my $self = $class->SUPER::new ( 3283 my $self = $class->SUPER::new (
2544 fontsize => 1, 3284 fontsize => 1,
2545 can_events => 0, 3285 can_events => 1,
2546 indent => 0, 3286 indent => 0,
2547 #font => default_font 3287 #font => default_font
2548 @_, 3288 @_,
2549 3289
2550 layout => (new CFClient::Layout 1), 3290 layout => (new DC::Layout),
2551 par => [], 3291 par => [],
3292 max_par => 0,
2552 height => 0, 3293 height => 0,
2553 children => [ 3294 children => [
2554 (new CFClient::UI::Empty expand => 1), 3295 (new DC::UI::Empty expand => 1),
2555 (new CFClient::UI::Slider vertical => 1), 3296 (new DC::UI::Slider vertical => 1),
2556 ], 3297 ],
2557 ); 3298 );
2558 3299
2559 $self->{children}[1]->connect (changed => sub { $self->update }); 3300 $self->{children}[1]->connect (changed => sub { $self->update });
2560 3301
… …
2566 3307
2567 $self->{fontsize} = $fontsize; 3308 $self->{fontsize} = $fontsize;
2568 $self->reflow; 3309 $self->reflow;
2569} 3310}
2570 3311
3312sub size_request {
3313 my ($self) = @_;
3314
3315 my ($empty, $slider) = $self->visible_children;
3316
3317 local $self->{children} = [$empty, $slider];
3318 $self->SUPER::size_request
3319}
3320
2571sub invoke_size_allocate { 3321sub invoke_size_allocate {
2572 my ($self, $w, $h) = @_; 3322 my ($self, $w, $h) = @_;
2573 3323
3324 my ($empty, $slider, @other) = @{ $self->{children} };
3325 $_->configure (@$_{qw(x y req_w req_h)}) for @other;
3326
2574 $self->{layout}->set_font ($self->{font}) if $self->{font}; 3327 $self->{layout}->set_font ($self->{font}) if $self->{font};
2575 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 3328 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2576 $self->{layout}->set_width ($self->{children}[0]{w}); 3329 $self->{layout}->set_width ($empty->{w});
2577 $self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent}); 3330 $self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2578 3331
2579 $self->reflow; 3332 $self->reflow;
2580 3333
3334 local $self->{children} = [$empty, $slider];
2581 $self->SUPER::invoke_size_allocate ($w, $h) 3335 $self->SUPER::invoke_size_allocate ($w, $h)
2582} 3336}
2583 3337
2584sub text_size { 3338sub invoke_mouse_wheel {
2585 my ($self, $text, $indent) = @_; 3339 my ($self, $ev) = @_;
3340
3341 return 0 unless $ev->{dy}; # only vertical movements
3342
3343 $self->{children}[1]->emit (mouse_wheel => $ev);
3344
3345 1
3346}
3347
3348sub get_layout {
3349 my ($self, $para) = @_;
2586 3350
2587 my $layout = $self->{layout}; 3351 my $layout = $self->{layout};
2588 3352
3353 $layout->set_font ($self->{font}) if $self->{font};
3354 $layout->set_foreground (@{$para->{fg}});
2589 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 3355 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2590 $layout->set_width ($self->{children}[0]{w} - $indent); 3356 $layout->set_width ($self->{children}[0]{w} - $para->{indent});
2591 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent}); 3357 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2592 $layout->set_markup ($text); 3358 $layout->set_markup ($para->{markup});
3359
3360 $layout->set_shapes (
3361 map
3362 +(0, $_->baseline_shift + $_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),
3363 @{$para->{widget}}
2593 3364 );
3365
2594 $layout->size 3366 $layout
2595} 3367}
2596 3368
2597sub reflow { 3369sub reflow {
2598 my ($self) = @_; 3370 my ($self) = @_;
2599 3371
… …
2606 3378
2607 # todo: base offset on lines or so, not on pixels 3379 # todo: base offset on lines or so, not on pixels
2608 $self->{children}[1]->set_value ($offset); 3380 $self->{children}[1]->set_value ($offset);
2609} 3381}
2610 3382
3383sub current_paragraph {
3384 my ($self) = @_;
3385
3386 $self->{top_paragraph} - 1
3387}
3388
3389sub scroll_to {
3390 my ($self, $para) = @_;
3391
3392 $para = List::Util::max 0, List::Util::min $#{$self->{par}}, $para;
3393
3394 $self->{scroll_to} = $para;
3395 $self->update;
3396}
3397
2611sub clear { 3398sub clear {
2612 my ($self) = @_; 3399 my ($self) = @_;
3400
3401 my (undef, undef, @other) = @{ $self->{children} };
3402 $self->remove ($_) for @other;
2613 3403
2614 $self->{par} = []; 3404 $self->{par} = [];
2615 $self->{height} = 0; 3405 $self->{height} = 0;
2616 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]); 3406 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2617} 3407}
2618 3408
2619sub add_paragraph { 3409sub add_paragraph {
2620 my ($self, $color, $text, $indent) = @_; 3410 my $self = shift;
2621 3411
2622 for my $line (split /\n/, $text) { 3412 for my $para (@_) {
2623 my ($w, $h) = $self->text_size ($line); 3413 $para = {
3414 fg => [1, 1, 1, 1],
3415 indent => 0,
3416 markup => "",
3417 widget => [],
3418 ref $para ? %$para : (markup => $para),
3419 w => 1e10,
3420 wrapped => 1,
3421 };
3422
3423 $self->add (@{ $para->{widget} }) if @{ $para->{widget} };
3424 push @{$self->{par}}, $para;
3425 }
3426
3427 if (my $max = $self->{max_par}) {
3428 shift @{$self->{par}} while @{$self->{par}} > $max;
3429 }
3430
3431 $self->{need_reflow}++;
3432 $self->update;
3433}
3434
3435sub scroll_to_bottom {
3436 my ($self) = @_;
3437
3438 $self->{scroll_to} = $#{$self->{par}};
3439 $self->update;
3440}
3441
3442sub force_uptodate {
3443 my ($self) = @_;
3444
3445 if (delete $self->{need_reflow}) {
3446 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
3447
3448 my $height = 0;
3449
3450 for my $para (@{$self->{par}}) {
3451 if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
3452 my $layout = $self->get_layout ($para);
3453 my ($w, $h) = $layout->size;
3454
3455 $para->{w} = $w + $para->{indent};
3456 $para->{h} = $h;
3457 $para->{wrapped} = $layout->has_wrapped;
3458 }
3459
3460 $para->{y} = $height;
3461 $height += $para->{h};
3462 }
3463
2624 $self->{height} += $h; 3464 $self->{height} = $height;
2625 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line]; 3465 $self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2626 }
2627 3466
2628 $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]); 3467 delete $self->{texture};
3468 }
3469
3470 if (my $paridx = delete $self->{scroll_to}) {
3471 $self->{children}[1]->set_value ($self->{par}[$paridx]{y});
3472 }
2629} 3473}
2630 3474
2631sub update { 3475sub update {
2632 my ($self) = @_; 3476 my ($self) = @_;
2633 3477
… …
2636 return unless $self->{h} > 0; 3480 return unless $self->{h} > 0;
2637 3481
2638 delete $self->{texture}; 3482 delete $self->{texture};
2639 3483
2640 $ROOT->on_post_alloc ($self => sub { 3484 $ROOT->on_post_alloc ($self => sub {
3485 $self->force_uptodate;
3486
2641 my ($W, $H) = @{$self->{children}[0]}{qw(w h)}; 3487 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2642 3488
2643 if (delete $self->{need_reflow}) {
2644 my $height = 0;
2645
2646 my $layout = $self->{layout};
2647
2648 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2649
2650 for (@{$self->{par}}) {
2651 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
2652 $layout->set_width ($W - $_->[3]);
2653 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2654 $layout->set_markup ($_->[4]);
2655 my ($w, $h) = $layout->size;
2656 $_->[0] = $w + $_->[3];
2657 $_->[1] = $h;
2658 }
2659
2660 $height += $_->[1];
2661 }
2662
2663 $self->{height} = $height;
2664
2665 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
2666
2667 delete $self->{texture};
2668 }
2669
2670 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub { 3489 $self->{texture} ||= new_from_opengl DC::Texture $W, $H, sub {
2671 glClearColor 0, 0, 0, 0; 3490 glClearColor 0, 0, 0, 0;
2672 glClear GL_COLOR_BUFFER_BIT; 3491 glClear GL_COLOR_BUFFER_BIT;
2673 3492
3493 package DC::UI::Base;
3494 local ($draw_x, $draw_y, $draw_w, $draw_h) =
3495 (0, 0, $self->{w}, $self->{h});
3496
3497 my $top = int $self->{children}[1]{range}[0];
3498
3499 my $paridx = 0;
3500 my $top_paragraph;
2674 my $top = int $self->{children}[1]{range}[0]; 3501 my $top = int $self->{children}[1]{range}[0];
2675 3502
2676 my $y0 = $top; 3503 my $y0 = $top;
2677 my $y1 = $top + $H; 3504 my $y1 = $top + $H;
2678 3505
2679 my $y = 0;
2680
2681 my $layout = $self->{layout};
2682
2683 $layout->set_font ($self->{font}) if $self->{font};
2684
2685 glEnable GL_BLEND;
2686 #TODO# not correct in windows where rgba is forced off
2687 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2688
2689 for my $par (@{$self->{par}}) { 3506 for my $para (@{$self->{par}}) {
2690 my $h = $par->[1]; 3507 my $h = $para->{h};
3508 my $y = $para->{y};
2691 3509
2692 if ($y0 < $y + $h && $y < $y1) { 3510 if ($y0 < $y + $h && $y < $y1) {
2693 $layout->set_foreground (@{ $par->[2] }); 3511 my $layout = $self->get_layout ($para);
2694 $layout->set_width ($W - $par->[3]);
2695 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2696 $layout->set_markup ($par->[4]);
2697 3512
2698 my ($w, $h, $data, $format, $internalformat) = $layout->render; 3513 $layout->render ($para->{indent}, $y - $y0);
3514 $layout->draw;
2699 3515
2700 glRasterPos $par->[3], $y - $y0; 3516 if (my @w = @{ $para->{widget} }) {
2701 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data; 3517 my @s = $layout->get_shapes;
3518
3519 for (@w) {
3520 my ($dx, $dy) = splice @s, 0, 2, ();
3521
3522 $_->{x} = $dx + $para->{indent};
3523 $_->{y} = $dy + $y - $y0;
3524
3525 $_->draw;
3526 }
3527 }
2702 } 3528 }
2703 3529
2704 $y += $h; 3530 $paridx++;
3531 $top_paragraph ||= $paridx if $y >= $top;
2705 } 3532 }
2706 3533
2707 glDisable GL_BLEND; 3534 $self->{top_paragraph} = $top_paragraph;
2708 }; 3535 };
2709 }); 3536 });
3537}
3538
3539sub reconfigure {
3540 my ($self) = @_;
3541
3542 $self->SUPER::reconfigure;
3543
3544 $_->{w} = 1e10 for @{ $self->{par} };
3545 $self->reflow;
2710} 3546}
2711 3547
2712sub _draw { 3548sub _draw {
2713 my ($self) = @_; 3549 my ($self) = @_;
2714 3550
… …
2717 glColor 0, 0, 0, 1; 3553 glColor 0, 0, 0, 1;
2718 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h}); 3554 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2719 glDisable GL_TEXTURE_2D; 3555 glDisable GL_TEXTURE_2D;
2720 3556
2721 $self->{children}[1]->draw; 3557 $self->{children}[1]->draw;
2722
2723} 3558}
2724 3559
2725############################################################################# 3560#############################################################################
2726 3561
2727package CFClient::UI::Animator; 3562package DC::UI::Animator;
2728 3563
2729use CFClient::OpenGL; 3564use DC::OpenGL;
2730 3565
2731our @ISA = CFClient::UI::Bin::; 3566our @ISA = DC::UI::Bin::;
2732 3567
2733sub moveto { 3568sub moveto {
2734 my ($self, $x, $y) = @_; 3569 my ($self, $x, $y) = @_;
2735 3570
2736 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y]; 3571 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y];
… …
2764 glPopMatrix; 3599 glPopMatrix;
2765} 3600}
2766 3601
2767############################################################################# 3602#############################################################################
2768 3603
2769package CFClient::UI::Flopper; 3604package DC::UI::Flopper;
2770 3605
2771our @ISA = CFClient::UI::Button::; 3606our @ISA = DC::UI::Button::;
2772 3607
2773sub new { 3608sub new {
2774 my $class = shift; 3609 my $class = shift;
2775 3610
2776 my $self = $class->SUPER::new ( 3611 my $self = $class->SUPER::new (
… …
2788 $self->{other}->toggle_visibility; 3623 $self->{other}->toggle_visibility;
2789} 3624}
2790 3625
2791############################################################################# 3626#############################################################################
2792 3627
2793package CFClient::UI::Tooltip; 3628package DC::UI::Tooltip;
2794 3629
2795our @ISA = CFClient::UI::Bin::; 3630our @ISA = DC::UI::Bin::;
2796 3631
2797use CFClient::OpenGL; 3632use DC::OpenGL;
2798 3633
2799sub new { 3634sub new {
2800 my $class = shift; 3635 my $class = shift;
2801 3636
2802 $class->SUPER::new ( 3637 $class->SUPER::new (
… …
2806} 3641}
2807 3642
2808sub set_tooltip_from { 3643sub set_tooltip_from {
2809 my ($self, $widget) = @_; 3644 my ($self, $widget) = @_;
2810 3645
2811 my $tooltip = $widget->{tooltip}; 3646 my $tip = $widget->{tooltip};
3647 $tip = $tip->($widget) if "CODE" eq ref $tip;
3648
3649 $tip = DC::Pod::section_label tooltip => $1
3650 if $tip =~ /^#(.*)$/;
2812 3651
2813 if ($ENV{CFPLUS_DEBUG} & 2) { 3652 if ($ENV{CFPLUS_DEBUG} & 2) {
2814 $tooltip .= "\n\n" . (ref $widget) . "\n" 3653 $tip .= "\n\n" . (ref $widget) . "\n"
2815 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n" 3654 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2816 . "req $widget->{req_w} $widget->{req_h}\n" 3655 . "req $widget->{req_w} $widget->{req_h}\n"
2817 . "visible $widget->{visible}"; 3656 . "visible $widget->{visible}";
2818 } 3657 }
2819 3658
2820 $tooltip =~ s/^\n+//; 3659 $tip =~ s/^\n+//;
2821 $tooltip =~ s/\n+$//; 3660 $tip =~ s/\n+$//;
2822 3661
2823 $self->add (new CFClient::UI::Label 3662 $self->add (new DC::UI::Label
3663 fg => $DC::THEME{tooltip_fg},
2824 markup => $tooltip, 3664 markup => $tip,
2825 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, 3665 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
3666 align => 0,
2826 fontsize => 0.8, 3667 fontsize => 0.8,
2827 fg => [0, 0, 0, 1], 3668 style => $DC::THEME{tooltip_style}, # FLAG_INVERSE
2828 ellipsise => 0, 3669 ellipsise => 0,
2829 font => ($widget->{tooltip_font} || $::FONT_PROP), 3670 font => ($widget->{tooltip_font} || $::FONT_PROP),
2830 ); 3671 );
2831} 3672}
2832 3673
… …
2851 3692
2852 $self->{root}->on_post_alloc ("move_$self" => sub { 3693 $self->{root}->on_post_alloc ("move_$self" => sub {
2853 my $widget = $self->{owner} 3694 my $widget = $self->{owner}
2854 or return; 3695 or return;
2855 3696
3697 if ($widget->{visible}) {
2856 my ($x, $y) = $widget->coord2global ($widget->{w}, 0); 3698 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2857 3699
2858 ($x, $y) = $widget->coord2global (-$self->{w}, 0) 3700 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
2859 if $x + $self->{w} > $self->{root}{w}; 3701 if $x + $self->{w} > $self->{root}{w};
2860 3702
2861 $self->move_abs ($x, $y); 3703 $self->move_abs ($x, $y);
3704 } else {
3705 $self->hide;
3706 }
2862 }); 3707 });
2863} 3708}
2864 3709
2865sub _draw { 3710sub _draw {
2866 my ($self) = @_; 3711 my ($self) = @_;
2867 3712
2868 glTranslate 0.375, 0.375;
2869
2870 my ($w, $h) = @$self{qw(w h)}; 3713 my ($w, $h) = @$self{qw(w h)};
2871 3714
2872 glColor 1, 0.8, 0.4; 3715 glColor @{ $DC::THEME{tooltip_bg} };
2873 glBegin GL_QUADS; 3716 glRect 0, 0, $w, $h;
2874 glVertex 0 , 0;
2875 glVertex 0 , $h;
2876 glVertex $w, $h;
2877 glVertex $w, 0;
2878 glEnd;
2879 3717
2880 glColor 0, 0, 0; 3718 glColor @{ $DC::THEME{tooltip_border} };
2881 glBegin GL_LINE_LOOP; 3719 glRect_lineloop .5, .5, $w + .5, $h + .5;
2882 glVertex 0 , 0;
2883 glVertex 0 , $h;
2884 glVertex $w, $h;
2885 glVertex $w, 0;
2886 glEnd;
2887 3720
2888 glTranslate 2 - 0.375, 2 - 0.375; 3721 glTranslate 2, 2;
2889 3722
2890 $self->SUPER::_draw; 3723 $self->SUPER::_draw;
2891} 3724}
2892 3725
2893############################################################################# 3726#############################################################################
2894 3727
2895package CFClient::UI::Face; 3728package DC::UI::Face;
2896 3729
2897our @ISA = CFClient::UI::Base::; 3730our @ISA = DC::UI::DrawBG::;
2898 3731
2899use CFClient::OpenGL; 3732use DC::OpenGL;
2900 3733
2901sub new { 3734sub new {
2902 my $class = shift; 3735 my $class = shift;
2903 3736
2904 my $self = $class->SUPER::new ( 3737 my $self = $class->SUPER::new (
3738 size_w => 32,
3739 size_h => 8,
2905 aspect => 1, 3740 aspect => 1,
2906 can_events => 0, 3741 can_events => 0,
2907 @_, 3742 @_,
2908 ); 3743 );
2909 3744
2910 if ($self->{anim} && $self->{animspeed}) { 3745 $self->update_anim;
2911 Scalar::Util::weaken (my $widget = $self);
2912
2913 $self->{timer} = Event->timer (
2914 at => $self->{animspeed} * int $::NOW / $self->{animspeed},
2915 hard => 1,
2916 interval => $self->{animspeed},
2917 cb => sub {
2918 ++$widget->{frame};
2919 $widget->update;
2920 },
2921 );
2922 }
2923 3746
2924 $self 3747 $self
2925} 3748}
2926 3749
3750sub update_timer {
3751 my ($self) = @_;
3752
3753 return unless $self->{timer};
3754
3755 if ($self->{visible}) {
3756 $self->{timer}->start;
3757 } else {
3758 $self->{timer}->stop;
3759 }
3760}
3761
3762sub update_face {
3763 my ($self) = @_;
3764
3765 if ($::CONN) {
3766 if (my $anim = $::CONN->{anim}[$self->{anim}]) {
3767 if ($anim && @$anim) {
3768 $self->{face} = $anim->[ $self->{frame} % @$anim ];
3769 delete $self->{face_change_cb};
3770
3771 if (my $tex = $self->{tex} = $::CONN->{texture}[ $::CONN->{face}[$self->{face}]{id} ]) {
3772 unless ($tex->{name} || $tex->{loading}) {
3773 $tex->upload (sub { $self->reconfigure });
3774 }
3775 }
3776 }
3777 }
3778 }
3779}
3780
3781sub update_anim {
3782 my ($self) = @_;
3783
3784 if ($self->{anim} && $self->{animspeed}) {
3785 DC::weaken (my $widget = $self);
3786
3787 $self->{animspeed} = List::Util::max 0.05, $self->{animspeed};
3788 $self->{timer} = EV::periodic_ns 0, $self->{animspeed}, undef, sub {
3789 return unless $::CONN;
3790
3791 my $w = $widget
3792 or return;
3793
3794 ++$w->{frame};
3795 $w->update_face;
3796
3797 # somehow, $widget can go away
3798 $w->update;
3799 $w->update_timer;
3800 };
3801
3802 $self->update_face;
3803 $self->update_timer;
3804 } else {
3805 delete $self->{timer};
3806 }
3807}
3808
2927sub size_request { 3809sub size_request {
2928 (32, 8) 3810 my ($self) = @_;
3811
3812 if ($::CONN) {
3813 if (my $faceid = $::CONN->{face}[$self->{face}]{id}) {
3814 if (my $tex = $self->{tex} = $::CONN->{texture}[$faceid]) {
3815 if ($tex->{name}) {
3816 return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h});
3817 } elsif (!$tex->{loading}) {
3818 $tex->upload (sub { $self->reconfigure });
3819 }
3820 }
3821
3822 $self->{face_change_cb} ||= $::CONN->on_face_change ($self->{face}, sub { $self->reconfigure });
3823 }
3824 }
3825
3826 ($self->{size_w} || 8, $self->{size_h} || 8)
2929} 3827}
2930 3828
2931sub update { 3829sub update {
2932 my ($self) = @_; 3830 my ($self) = @_;
2933 3831
2934 return unless $self->{visible}; 3832 return unless $self->{visible};
2935 3833
2936 $self->SUPER::update; 3834 $self->SUPER::update;
2937} 3835}
2938 3836
3837sub set_face {
3838 my ($self, $face) = @_;
3839
3840 $self->{face} = $face;
3841 $self->reconfigure;
3842}
3843
3844sub set_anim {
3845 my ($self, $anim) = @_;
3846
3847 $self->{anim} = $anim;
3848 $self->update_anim;
3849}
3850
3851sub set_animspeed {
3852 my ($self, $animspeed) = @_;
3853
3854 $self->{animspeed} = $animspeed;
3855 $self->update_anim;
3856}
3857
3858sub invoke_visibility_change {
3859 my ($self) = @_;
3860
3861 $self->update_timer;
3862
3863 0
3864}
3865
2939sub _draw { 3866sub _draw {
2940 my ($self) = @_; 3867 my ($self) = @_;
2941 3868
2942 return unless $::CONN; 3869 $self->SUPER::_draw;
2943 3870
2944 my $face; 3871 if (my $tex = $self->{tex}) {
2945
2946 if ($self->{frame}) {
2947 my $anim = $::CONN->{anim}[$self->{anim}];
2948
2949 $face = $anim->[ $self->{frame} % @$anim ]
2950 if $anim && @$anim;
2951 }
2952
2953 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2954
2955 if ($tex) {
2956 glEnable GL_TEXTURE_2D; 3872 glEnable GL_TEXTURE_2D;
2957 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 3873 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2958 glColor 0, 0, 0, 1; 3874 glColor 0, 0, 0, 1;
2959 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 3875 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2960 glDisable GL_TEXTURE_2D; 3876 glDisable GL_TEXTURE_2D;
… …
2962} 3878}
2963 3879
2964sub destroy { 3880sub destroy {
2965 my ($self) = @_; 3881 my ($self) = @_;
2966 3882
2967 $self->{timer}->cancel 3883 (delete $self->{timer})->cancel
2968 if $self->{timer}; 3884 if $self->{timer};
2969 3885
2970 $self->SUPER::destroy; 3886 $self->SUPER::destroy;
2971} 3887}
2972 3888
2973############################################################################# 3889#############################################################################
2974 3890
2975package CFClient::UI::Buttonbar; 3891package DC::UI::Buttonbar;
2976 3892
2977our @ISA = CFClient::UI::HBox::; 3893our @ISA = DC::UI::HBox::;
2978 3894
2979# TODO: should actualyl wrap buttons and other goodies. 3895# TODO: should actually wrap buttons and other goodies.
2980 3896
2981############################################################################# 3897#############################################################################
2982 3898
2983package CFClient::UI::Menu; 3899package DC::UI::Menu;
2984 3900
2985our @ISA = CFClient::UI::FancyFrame::; 3901our @ISA = DC::UI::Toplevel::;
2986 3902
2987use CFClient::OpenGL; 3903use DC::OpenGL;
2988 3904
2989sub new { 3905sub new {
2990 my $class = shift; 3906 my $class = shift;
2991 3907
2992 my $self = $class->SUPER::new ( 3908 my $self = $class->SUPER::new (
2993 items => [], 3909 items => [],
2994 z => 100, 3910 z => 100,
2995 @_, 3911 @_,
2996 ); 3912 );
2997 3913
2998 $self->add ($self->{vbox} = new CFClient::UI::VBox); 3914 $self->add ($self->{vbox} = new DC::UI::VBox);
2999 3915
3000 for my $item (@{ $self->{items} }) { 3916 for my $item (@{ $self->{items} }) {
3001 my ($widget, $cb, $tooltip) = @$item; 3917 my ($widget, $cb, $tooltip) = @$item;
3002 3918
3003 # handle various types of items, only text for now 3919 # handle various types of items, only text for now
3004 if (!ref $widget) { 3920 if (!ref $widget) {
3921 if ($widget =~ /\t/) {
3922 my ($left, $right) = split /\t/, $widget, 2;
3923
3005 $widget = new CFClient::UI::Label 3924 $widget = new DC::UI::HBox
3006 can_hover => 1, 3925 can_hover => 1,
3007 can_events => 1, 3926 can_events => 1,
3927 tooltip => $tooltip,
3928 children => [
3929 (new DC::UI::Label markup => $left , align => 0, expand => 1),
3930 (new DC::UI::Label markup => $right, align => 1),
3931 ],
3932 ;
3933
3934 } else {
3935 $widget = new DC::UI::Label
3936 can_hover => 1,
3937 can_events => 1,
3938 align => 0,
3008 markup => $widget, 3939 markup => $widget,
3009 tooltip => $tooltip 3940 tooltip => $tooltip;
3941 }
3010 } 3942 }
3011 3943
3012 $self->{item}{$widget} = $item; 3944 $self->{item}{$widget} = $item;
3013 3945
3014 $self->{vbox}->add ($widget); 3946 $self->{vbox}->add ($widget);
… …
3026 # maybe save $GRAB? must be careful about events... 3958 # maybe save $GRAB? must be careful about events...
3027 $GRAB = $self; 3959 $GRAB = $self;
3028 $self->{button} = $ev->{button}; 3960 $self->{button} = $ev->{button};
3029 3961
3030 $self->show; 3962 $self->show;
3031 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5); 3963
3964 my $x = $ev->{x};
3965 my $y = $ev->{y};
3966
3967 $self->{root}->on_post_alloc ($self => sub {
3968 $self->move_abs ($x - $self->{w} * 0.25, $y - $self->{border} * $::FONTSIZE * .5);
3969 });
3970
3971 1 # so it can be used inside event handlers
3032} 3972}
3033 3973
3034sub invoke_mouse_motion { 3974sub invoke_mouse_motion {
3035 my ($self, $ev, $x, $y) = @_; 3975 my ($self, $ev, $x, $y) = @_;
3036 3976
… …
3057 1 3997 1
3058} 3998}
3059 3999
3060############################################################################# 4000#############################################################################
3061 4001
3062package CFClient::UI::Multiplexer; 4002package DC::UI::Multiplexer;
3063 4003
3064our @ISA = CFClient::UI::Container::; 4004our @ISA = DC::UI::Container::;
3065 4005
3066sub new { 4006sub new {
3067 my $class = shift; 4007 my $class = shift;
3068 4008
3069 my $self = $class->SUPER::new ( 4009 my $self = $class->SUPER::new (
3070 @_, 4010 @_,
3071 ); 4011 );
3072 4012
3073 $self->{current} = $self->{children}[0] 4013 $self->set_current_page (0);
3074 if @{ $self->{children} };
3075 4014
3076 $self 4015 $self
3077} 4016}
3078 4017
3079sub add { 4018sub add {
3080 my ($self, @widgets) = @_; 4019 my ($self, @widgets) = @_;
3081 4020
3082 $self->SUPER::add (@widgets); 4021 $self->SUPER::add (@widgets);
3083 4022
3084 $self->{current} = $self->{children}[0] 4023 $self->set_current_page (0)
3085 if @{ $self->{children} }; 4024 if @widgets == @{ $self->{children} };
4025}
4026
4027sub get_current_page {
4028 my ($self) = @_;
4029
4030 $self->{current}
3086} 4031}
3087 4032
3088sub set_current_page { 4033sub set_current_page {
3089 my ($self, $page_or_widget) = @_; 4034 my ($self, $page_or_widget) = @_;
3090 4035
3091 my $widget = ref $page_or_widget 4036 my $widget = ref $page_or_widget
3092 ? $page_or_widget 4037 ? $page_or_widget
3093 : $self->{children}[$page_or_widget]; 4038 : $self->{children}[$page_or_widget];
3094 4039
4040 $self->{current}->set_invisible if $self->{current} && $self->{visible};
4041
3095 $self->{current} = $widget; 4042 if (($self->{current} = $widget)) {
4043 $self->{current}->set_visible if $self->{current} && $self->{visible};
3096 $self->{current}->configure (0, 0, $self->{w}, $self->{h}); 4044 $self->{current}->configure (0, 0, $self->{w}, $self->{h});
3097 4045
3098 $self->emit (page_changed => $self->{current}); 4046 $self->emit (page_changed => $self->{current});
4047 }
3099 4048
3100 $self->realloc; 4049 $self->realloc;
3101} 4050}
3102 4051
3103sub visible_children { 4052sub visible_children {
3104 $_[0]{current} 4053 $_[0]{current} || ()
3105} 4054}
3106 4055
3107sub size_request { 4056sub size_request {
3108 my ($self) = @_; 4057 my ($self) = @_;
3109 4058
4059 $self->{current}
3110 $self->{current}->size_request 4060 ? $self->{current}->size_request
4061 : (0, 0)
3111} 4062}
3112 4063
3113sub invoke_size_allocate { 4064sub invoke_size_allocate {
3114 my ($self, $w, $h) = @_; 4065 my ($self, $w, $h) = @_;
3115 4066
3116 $self->{current}->configure (0, 0, $w, $h); 4067 $self->{current}->configure (0, 0, $w, $h)
4068 if $self->{current};
3117 4069
3118 1 4070 1
3119} 4071}
3120 4072
3121sub _draw { 4073sub _draw {
3122 my ($self) = @_; 4074 my ($self) = @_;
3123 4075
3124 $self->{current}->draw; 4076 $self->{current}->draw
4077 if $self->{current};
3125} 4078}
3126 4079
3127############################################################################# 4080#############################################################################
3128 4081
3129package CFClient::UI::Notebook; 4082package DC::UI::Notebook;
3130 4083
4084use DC::OpenGL;
4085
3131our @ISA = CFClient::UI::VBox::; 4086our @ISA = DC::UI::VBox::;
3132 4087
3133sub new { 4088sub new {
3134 my $class = shift; 4089 my $class = shift;
3135 4090
3136 my $self = $class->SUPER::new ( 4091 my $self = $class->SUPER::new (
3137 buttonbar => (new CFClient::UI::Buttonbar), 4092 buttonbar => (new DC::UI::Buttonbar),
3138 multiplexer => (new CFClient::UI::Multiplexer expand => 1), 4093 multiplexer => (new DC::UI::Multiplexer expand => 1),
4094 active_outline => [.7, .7, 0.2],
3139 # filter => # will be put between multiplexer and $self 4095 # filter => # will be put between multiplexer and $self
3140 @_, 4096 @_,
3141 ); 4097 );
3142 4098
3143 $self->{filter}->add ($self->{multiplexer}) if $self->{filter}; 4099 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3144 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer}); 4100 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3145 4101
4102 {
4103 Scalar::Util::weaken (my $wself = $self);
4104
4105 $self->{multiplexer}->connect (c_add => sub {
4106 my ($mplex, $widgets) = @_;
4107
4108 for my $child (@$widgets) {
4109 Scalar::Util::weaken $child;
4110 $child->{c_tab_} ||= do {
4111 my $tab =
4112 (UNIVERSAL::isa $child->{c_tab}, "DC::UI::Base")
4113 ? $child->{c_tab}
4114 : new DC::UI::Button markup => $child->{c_tab}[0], tooltip => $child->{c_tab}[1];
4115
4116 $tab->connect (activate => sub {
4117 $wself->set_current_page ($child);
4118 });
4119
4120 $tab
4121 };
4122
4123 $self->{buttonbar}->add ($child->{c_tab_});
4124 }
4125 });
4126
4127 $self->{multiplexer}->connect (c_remove => sub {
4128 my ($mplex, $widgets) = @_;
4129
4130 for my $child (@$widgets) {
4131 $wself->{buttonbar}->remove ($child->{c_tab_});
4132 }
4133 });
4134 }
4135
3146 $self 4136 $self
3147} 4137}
3148 4138
3149sub add { 4139sub add {
4140 my ($self, @widgets) = @_;
4141
4142 $self->{multiplexer}->add (@widgets)
4143}
4144
4145sub remove {
4146 my ($self, @widgets) = @_;
4147
4148 $self->{multiplexer}->remove (@widgets)
4149}
4150
4151sub pages {
4152 my ($self) = @_;
4153 $self->{multiplexer}->children
4154}
4155
4156sub page_index {
4157 my ($self, $widget) = @_;
4158
4159 my $i = 0;
4160 for ($self->pages) {
4161 if ($_ eq $widget) { return $i };
4162 $i++;
4163 }
4164
4165 undef
4166}
4167
4168sub add_tab {
3150 my ($self, $title, $widget, $tooltip) = @_; 4169 my ($self, $title, $widget, $tooltip) = @_;
3151 4170
3152 Scalar::Util::weaken $self; 4171 $title = [$title, $tooltip] unless ref $title;
4172 $widget->{c_tab} = $title;
3153 4173
3154 $self->{buttonbar}->add (new CFClient::UI::Button
3155 markup => $title,
3156 tooltip => $tooltip,
3157 on_activate => sub { $self->set_current_page ($widget) },
3158 );
3159
3160 $self->{multiplexer}->add ($widget); 4174 $self->add ($widget);
4175}
4176
4177sub get_current_page {
4178 my ($self) = @_;
4179
4180 $self->{multiplexer}->get_current_page
3161} 4181}
3162 4182
3163sub set_current_page { 4183sub set_current_page {
3164 my ($self, $page) = @_; 4184 my ($self, $page) = @_;
3165 4185
3166 $self->{multiplexer}->set_current_page ($page); 4186 $self->{multiplexer}->set_current_page ($page);
3167 $self->emit (page_changed => $self->{multiplexer}{current}); 4187 $self->emit (page_changed => $self->{multiplexer}{current});
3168} 4188}
3169 4189
4190sub _draw {
4191 my ($self) = @_;
4192
4193 $self->SUPER::_draw ();
4194
4195 if (my $cur = $self->{multiplexer}{current}) {
4196 if ($cur = $cur->{c_tab_}) {
4197 glTranslate $self->{buttonbar}{x} + $cur->{x},
4198 $self->{buttonbar}{y} + $cur->{y};
4199 glLineWidth 3;
4200 #glEnable GL_BLEND;
4201 #glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
4202 glColor @{$self->{active_outline}};
4203 glRect_lineloop 1.5, 1.5, $cur->{w} - 1.5, $cur->{h} - 1.5;
4204 glLineWidth 1;
4205 #glDisable GL_BLEND;
4206 }
4207 }
4208}
4209
3170############################################################################# 4210#############################################################################
3171 4211
3172package CFClient::UI::Combobox; 4212package DC::UI::Selector;
3173 4213
3174use utf8; 4214use utf8;
3175 4215
3176our @ISA = CFClient::UI::Button::; 4216our @ISA = DC::UI::Button::;
3177 4217
3178sub new { 4218sub new {
3179 my $class = shift; 4219 my $class = shift;
3180 4220
3181 my $self = $class->SUPER::new ( 4221 my $self = $class->SUPER::new (
… …
3198 my ($value, $title, $tooltip) = @$_; 4238 my ($value, $title, $tooltip) = @$_;
3199 4239
3200 push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }]; 4240 push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
3201 } 4241 }
3202 4242
3203 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev); 4243 DC::UI::Menu->new (items => \@menu_items)->popup ($ev);
3204} 4244}
3205 4245
3206sub _set_value { 4246sub _set_value {
3207 my ($self, $value) = @_; 4247 my ($self, $value) = @_;
3208 4248
3209 my ($item) = grep $_->[0] eq $value, @{ $self->{options} } 4249 my ($item) = grep $_->[0] eq $value, @{ $self->{options} };
4250 $item ||= $self->{options}[0]
3210 or return; 4251 or return;
3211 4252
3212 $self->{value} = $item->[0]; 4253 $self->{value} = $item->[0];
3213 $self->set_markup ("$item->[1] ⇓"); 4254 $self->set_markup ("$item->[1] ⇓");
3214 $self->set_tooltip ($item->[2]); 4255# $self->set_tooltip ($item->[2]);
3215} 4256}
3216 4257
3217sub set_value { 4258sub set_value {
3218 my ($self, $value) = @_; 4259 my ($self, $value) = @_;
3219 4260
… …
3221 4262
3222 $self->_set_value ($value); 4263 $self->_set_value ($value);
3223 $self->emit (changed => $value); 4264 $self->emit (changed => $value);
3224} 4265}
3225 4266
4267sub set_options {
4268 my ($self, $options) = @_;
4269
4270 $self->{options} = $options;
4271 $self->_set_value ($self->{value});
4272}
4273
3226############################################################################# 4274#############################################################################
3227 4275
3228package CFClient::UI::Statusbox; 4276package DC::UI::Statusbox;
3229 4277
3230our @ISA = CFClient::UI::VBox::; 4278our @ISA = DC::UI::VBox::;
3231 4279
3232sub new { 4280sub new {
3233 my $class = shift; 4281 my $class = shift;
3234 4282
3235 my $self = $class->SUPER::new ( 4283 my $self = $class->SUPER::new (
3236 fontsize => 0.8, 4284 fontsize => 0.8,
3237 @_, 4285 @_,
3238 ); 4286 );
3239 4287
3240 Scalar::Util::weaken (my $this = $self); 4288 DC::weaken (my $this = $self);
3241 4289
3242 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder }); 4290 $self->{timer} = EV::timer 1, 1, sub { $this->reorder };
3243 4291
3244 $self 4292 $self
3245} 4293}
3246 4294
3247sub reorder { 4295sub reorder {
3248 my ($self) = @_; 4296 my ($self) = @_;
3249 my $NOW = Time::HiRes::time; 4297 my $NOW = EV::time;
3250 4298
3251 # freeze display when hovering over any label 4299 # freeze display when hovering over any label
3252 return if $CFClient::UI::TOOLTIP->{owner} 4300 return if $DC::UI::TOOLTIP->{owner}
3253 && grep $CFClient::UI::TOOLTIP->{owner} == $_->{label}, 4301 && grep $DC::UI::TOOLTIP->{owner} == $_->{label},
3254 values %{ $self->{item} }; 4302 values %{ $self->{item} };
3255 4303
3256 while (my ($k, $v) = each %{ $self->{item} }) { 4304 while (my ($k, $v) = each %{ $self->{item} }) {
3257 delete $self->{item}{$k} if $v->{timeout} < $NOW; 4305 delete $self->{item}{$k} if $v->{timeout} < $NOW;
3258 } 4306 }
4307
4308 $self->{timer}->set (1, 1);
3259 4309
3260 my @widgets; 4310 my @widgets;
3261 4311
3262 my @items = sort { 4312 my @items = sort {
3263 $a->{pri} <=> $b->{pri} 4313 $a->{pri} <=> $b->{pri}
3264 or $b->{id} <=> $a->{id} 4314 or $b->{id} <=> $a->{id}
3265 } values %{ $self->{item} }; 4315 } values %{ $self->{item} };
3266
3267 $self->{timer}->interval (1);
3268 4316
3269 my $count = 10 + 1; 4317 my $count = 10 + 1;
3270 for my $item (@items) { 4318 for my $item (@items) {
3271 last unless --$count; 4319 last unless --$count;
3272 4320
… …
3279 for ($short) { 4327 for ($short) {
3280 s/^\s+//; 4328 s/^\s+//;
3281 s/\s+/ /g; 4329 s/\s+/ /g;
3282 } 4330 }
3283 4331
3284 new CFClient::UI::Label 4332 new DC::UI::Label
3285 markup => $short, 4333 markup => $short,
3286 tooltip => $item->{tooltip}, 4334 tooltip => $item->{tooltip},
3287 tooltip_font => $::FONT_PROP, 4335 tooltip_font => $::FONT_PROP,
3288 tooltip_width => 0.67, 4336 tooltip_width => 0.67,
3289 fontsize => $item->{fontsize} || $self->{fontsize}, 4337 fontsize => $item->{fontsize} || $self->{fontsize},
3290 max_w => $::WIDTH * 0.44, 4338 max_w => $::WIDTH * 0.44,
4339 align => 0,
3291 fg => [@{ $item->{fg} }], 4340 fg => [@{ $item->{fg} }],
3292 can_events => 1, 4341 can_events => 1,
3293 can_hover => 1 4342 can_hover => 1
3294 }; 4343 };
3295 4344
3296 if ((my $diff = $item->{timeout} - $NOW) < 2) { 4345 if ((my $diff = $item->{timeout} - $NOW) < 2) {
3297 $label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2; 4346 $label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;
3298 $label->update; 4347 $label->update;
3299 $label->set_max_size (undef, $label->{req_h} * $diff) 4348 $label->set_max_size (undef, $label->{req_h} * $diff)
3300 if $diff < 1; 4349 if $diff < 1;
3301 $self->{timer}->interval (1/30); 4350 $self->{timer}->set (1/30, 1/30);
3302 } else { 4351 } else {
3303 $label->{fg}[3] = $item->{fg}[3] || 1; 4352 $label->{fg}[3] = $item->{fg}[3] || 1;
3304 } 4353 }
3305 4354
3306 push @widgets, $label; 4355 push @widgets, $label;
3307 } 4356 }
4357
4358 my $hash = join ",", @widgets;
4359 return if $hash eq $self->{last_widget_hash};
4360 $self->{last_widget_hash} = $hash;
3308 4361
3309 $self->clear; 4362 $self->clear;
3310 $self->SUPER::add (reverse @widgets); 4363 $self->SUPER::add (reverse @widgets);
3311} 4364}
3312 4365
… …
3343 count => 1, 4396 count => 1,
3344 %arg, 4397 %arg,
3345 }; 4398 };
3346 } 4399 }
3347 4400
4401 $ROOT->on_refresh (reorder => sub {
3348 $self->reorder; 4402 $self->reorder;
4403 });
3349} 4404}
3350 4405
3351sub reconfigure { 4406sub reconfigure {
3352 my ($self) = @_; 4407 my ($self) = @_;
3353 4408
… …
3366 $self->SUPER::destroy; 4421 $self->SUPER::destroy;
3367} 4422}
3368 4423
3369############################################################################# 4424#############################################################################
3370 4425
3371package CFClient::UI::Inventory;
3372
3373our @ISA = CFClient::UI::ScrolledWindow::;
3374
3375sub new {
3376 my $class = shift;
3377
3378 my $self = $class->SUPER::new (
3379 child => (new CFClient::UI::Table col_expand => [0, 1, 0]),
3380 @_,
3381 );
3382
3383 $self
3384}
3385
3386sub set_items {
3387 my ($self, $items) = @_;
3388
3389 $self->{child}->clear;
3390 return unless $items;
3391
3392 my @items = sort {
3393 ($a->{type} <=> $b->{type})
3394 or ($a->{name} cmp $b->{name})
3395 } @$items;
3396
3397 $self->{real_items} = \@items;
3398
3399 my $row = 0;
3400 for my $item (@items) {
3401 CFClient::Item::update_widgets $item;
3402
3403 $self->{child}->add (0, $row, $item->{face_widget});
3404 $self->{child}->add (1, $row, $item->{desc_widget});
3405 $self->{child}->add (2, $row, $item->{weight_widget});
3406
3407 $row++;
3408 }
3409}
3410
3411#############################################################################
3412
3413package CFClient::UI::BindEditor;
3414
3415our @ISA = CFClient::UI::FancyFrame::;
3416
3417sub new {
3418 my $class = shift;
3419
3420 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3421
3422 $self->add (my $vb = new CFClient::UI::VBox);
3423
3424
3425 $vb->add ($self->{rec_btn} = new CFClient::UI::Button
3426 text => "start recording",
3427 tooltip => "Start/Stops recording of actions."
3428 ."All subsequent actions after the recording started will be captured."
3429 ."The actions are displayed after the record was stopped."
3430 ."To bind the action you have to click on the 'Bind' button",
3431 on_activate => sub {
3432 unless ($self->{recording}) {
3433 $self->start;
3434 } else {
3435 $self->stop;
3436 }
3437 });
3438
3439 $vb->add (new CFClient::UI::Label text => "Actions:");
3440 $vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3441
3442 $vb->add (new CFClient::UI::Label text => "Bound to: ");
3443 $vb->add (my $hb = new CFClient::UI::HBox);
3444 $hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3445 $hb->add (new CFClient::UI::Button
3446 text => "bind",
3447 tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3448 on_activate => sub {
3449 $self->ask_for_bind;
3450 });
3451
3452 $vb->add (my $hb = new CFClient::UI::HBox);
3453 $hb->add (new CFClient::UI::Button
3454 text => "ok",
3455 expand => 1,
3456 tooltip => "This closes the binding editor and saves the binding",
3457 on_activate => sub {
3458 $self->hide;
3459 $self->commit;
3460 });
3461
3462 $hb->add (new CFClient::UI::Button
3463 text => "cancel",
3464 expand => 1,
3465 tooltip => "This closes the binding editor without saving",
3466 on_activate => sub {
3467 $self->hide;
3468 $self->{binding_cancel}->()
3469 if $self->{binding_cancel};
3470 });
3471
3472 $self->update_binding_widgets;
3473
3474 $self
3475}
3476
3477sub commit {
3478 my ($self) = @_;
3479 my ($mod, $sym, $cmds) = $self->get_binding;
3480 if ($sym != 0 && @$cmds > 0) {
3481 $::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3482 ."'. Don't forget 'Save Config'!");
3483 $self->{binding_change}->($mod, $sym, $cmds)
3484 if $self->{binding_change};
3485 } else {
3486 $::STATUSBOX->add ("No action bound, no key or action specified!");
3487 $self->{binding_cancel}->()
3488 if $self->{binding_cancel};
3489 }
3490}
3491
3492sub start {
3493 my ($self) = @_;
3494
3495 $self->{rec_btn}->set_text ("stop recording");
3496 $self->{recording} = 1;
3497 $self->clear_command_list;
3498 $::CONN->start_record if $::CONN;
3499}
3500
3501sub stop {
3502 my ($self) = @_;
3503
3504 $self->{rec_btn}->set_text ("start recording");
3505 $self->{recording} = 0;
3506
3507 my $rec;
3508 $rec = $::CONN->stop_record if $::CONN;
3509 return unless ref $rec eq 'ARRAY';
3510 $self->set_command_list ($rec);
3511}
3512
3513
3514sub ask_for_bind_and_commit {
3515 my ($self) = @_;
3516 $self->ask_for_bind (1);
3517}
3518
3519sub ask_for_bind {
3520 my ($self, $commit, $end_cb) = @_;
3521
3522 CFClient::Binder::open_binding_dialog (sub {
3523 my ($mod, $sym) = @_;
3524 $self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3525 $self->update_binding_widgets;
3526 $self->commit if $commit;
3527 $end_cb->() if $end_cb;
3528 });
3529}
3530
3531# $mod and $sym are the modifiers and key symbol
3532# $cmds is a array ref of strings (the commands)
3533# $cb is the callback that is executed on OK
3534# $ccb is the callback that is executed on CANCEL and
3535# when the binding was unsuccessful on OK
3536sub set_binding {
3537 my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3538
3539 $self->clear_command_list;
3540 $self->{recording} = 0;
3541 $self->{rec_btn}->set_text ("start recording");
3542
3543 $self->{binding} = [$mod, $sym];
3544 $self->{commands} = $cmds;
3545
3546 $self->{binding_change} = $cb;
3547 $self->{binding_cancel} = $ccb;
3548
3549 $self->update_binding_widgets;
3550}
3551
3552# this is a shortcut method that asks for a binding
3553# and then just binds it.
3554sub do_quick_binding {
3555 my ($self, $cmds, $end_cb) = @_;
3556 $self->set_binding (undef, undef, $cmds, sub {
3557 $::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3558 });
3559 $self->ask_for_bind (1, $end_cb);
3560}
3561
3562sub update_binding_widgets {
3563 my ($self) = @_;
3564 my ($mod, $sym, $cmds) = $self->get_binding;
3565 $self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3566 $self->set_command_list ($cmds);
3567}
3568
3569sub get_binding {
3570 my ($self) = @_;
3571 return (
3572 $self->{binding}->[0],
3573 $self->{binding}->[1],
3574 [ grep { defined $_ } @{$self->{commands}} ]
3575 );
3576}
3577
3578sub clear_command_list {
3579 my ($self) = @_;
3580 $self->{cmdbox}->clear ();
3581}
3582
3583sub set_command_list {
3584 my ($self, $cmds) = @_;
3585
3586 $self->{cmdbox}->clear ();
3587 $self->{commands} = $cmds;
3588
3589 my $idx = 0;
3590
3591 for (@$cmds) {
3592 $self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3593
3594 my $i = $idx;
3595 $hb->add (new CFClient::UI::Label text => $_);
3596 $hb->add (new CFClient::UI::Button
3597 text => "delete",
3598 tooltip => "Deletes the action from the record",
3599 on_activate => sub {
3600 $self->{cmdbox}->remove ($hb);
3601 $cmds->[$i] = undef;
3602 });
3603
3604
3605 $idx++
3606 }
3607}
3608
3609#############################################################################
3610
3611package CFClient::UI::SpellList;
3612
3613our @ISA = CFClient::UI::Table::;
3614
3615sub new {
3616 my $class = shift;
3617
3618 my $self = $class->SUPER::new (
3619 binding => [],
3620 commands => [],
3621 @_,
3622 )
3623}
3624
3625my $TOOLTIP_ALL = "\n\n<small>Left click - ready spell\nMiddle click - invoke spell\nRight click - further options</small>";
3626
3627my @TOOLTIP_NAME = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3628 "<b>Name</b>. The name of the spell.$TOOLTIP_ALL");
3629my @TOOLTIP_SKILL = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3630 "<b>Skill</b>. The skill (or magic school) required to be able to attempt casting this spell.$TOOLTIP_ALL");
3631my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3632 "<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.$TOOLTIP_ALL");
3633my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3634 "<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.$TOOLTIP_ALL");
3635my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3636 "<b>Damage</b>. The amount of damage the spell deals when it hits.$TOOLTIP_ALL");
3637
3638sub rebuild_spell_list {
3639 my ($self) = @_;
3640
3641 $CFClient::UI::ROOT->on_refresh ($self => sub {
3642 $self->clear;
3643
3644 return unless $::CONN;
3645
3646 $self->add (1, 0, new CFClient::UI::Label text => "Spell Name", @TOOLTIP_NAME);
3647 $self->add (2, 0, new CFClient::UI::Label text => "Skill", @TOOLTIP_SKILL);
3648 $self->add (3, 0, new CFClient::UI::Label text => "Lvl" , @TOOLTIP_LVL);
3649 $self->add (4, 0, new CFClient::UI::Label text => "Sp/Gp", @TOOLTIP_SP);
3650 $self->add (5, 0, new CFClient::UI::Label text => "Dmg" , @TOOLTIP_DMG);
3651
3652 my $row = 0;
3653
3654 for (sort { $a cmp $b } keys %{ $self->{spell} }) {
3655 my $spell = $self->{spell}{$_};
3656
3657 $row++;
3658
3659 my $spell_cb = sub {
3660 my ($widget, $ev) = @_;
3661
3662 if ($ev->{button} == 1) {
3663 $::CONN->user_send ("cast $spell->{name}");
3664 } elsif ($ev->{button} == 2) {
3665 $::CONN->user_send ("invoke $spell->{name}");
3666 } elsif ($ev->{button} == 3) {
3667 (new CFClient::UI::Menu
3668 items => [
3669 ["bind <i>cast $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) }],
3670 ["bind <i>invoke $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["invoke $spell->{name}"]) }],
3671 ],
3672 )->popup ($ev);
3673 } else {
3674 return 0;
3675 }
3676
3677 1
3678 };
3679
3680 my $tooltip = "$spell->{message}$TOOLTIP_ALL";
3681
3682 #TODO: add path info to tooltip
3683 #$self->add (6, $row, new CFClient::UI::Label text => $spell->{path});
3684
3685 $self->add (0, $row, new CFClient::UI::Face
3686 face => $spell->{face},
3687 can_hover => 1,
3688 can_events => 1,
3689 tooltip => $tooltip,
3690 on_button_down => $spell_cb,
3691 );
3692
3693 $self->add (1, $row, new CFClient::UI::Label
3694 expand => 1,
3695 text => $spell->{name},
3696 can_hover => 1,
3697 can_events => 1,
3698 tooltip => $tooltip,
3699 on_button_down => $spell_cb,
3700 );
3701
3702 $self->add (2, $row, new CFClient::UI::Label text => $::CONN->{skill_info}{$spell->{skill}}, @TOOLTIP_SKILL);
3703 $self->add (3, $row, new CFClient::UI::Label text => $spell->{level}, @TOOLTIP_LVL);
3704 $self->add (4, $row, new CFClient::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);
3705 $self->add (5, $row, new CFClient::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);
3706 }
3707 });
3708}
3709
3710sub add_spell {
3711 my ($self, $spell) = @_;
3712
3713 $self->{spell}->{$spell->{name}} = $spell;
3714 $self->rebuild_spell_list;
3715}
3716
3717sub remove_spell {
3718 my ($self, $spell) = @_;
3719
3720 delete $self->{spell}->{$spell->{name}};
3721 $self->rebuild_spell_list;
3722}
3723
3724sub clear_spells {
3725 my ($self) = @_;
3726
3727 $self->{spell} = {};
3728 $self->rebuild_spell_list;
3729}
3730
3731#############################################################################
3732
3733package CFClient::UI::Root; 4426package DC::UI::Root;
3734 4427
3735our @ISA = CFClient::UI::Container::; 4428our @ISA = DC::UI::Container::;
3736 4429
3737use List::Util qw(min max); 4430use List::Util qw(min max);
3738 4431
3739use CFClient::OpenGL; 4432use DC::OpenGL;
3740 4433
3741sub new { 4434sub new {
3742 my $class = shift; 4435 my $class = shift;
3743 4436
3744 my $self = $class->SUPER::new ( 4437 my $self = $class->SUPER::new (
3745 visible => 1, 4438 visible => 1,
3746 @_, 4439 @_,
3747 ); 4440 );
3748 4441
3749 Scalar::Util::weaken ($self->{root} = $self); 4442 DC::weaken ($self->{root} = $self);
3750 4443
3751 $self 4444 $self
3752} 4445}
3753 4446
3754sub size_request { 4447sub size_request {
… …
3802} 4495}
3803 4496
3804sub update { 4497sub update {
3805 my ($self) = @_; 4498 my ($self) = @_;
3806 4499
3807 $::WANT_REFRESH++; 4500 $::WANT_REFRESH = 1;
3808} 4501}
3809 4502
3810sub add { 4503sub add {
3811 my ($self, @children) = @_; 4504 my ($self, @children) = @_;
3812 4505
… …
3849 while ($self->{refresh_hook}) { 4542 while ($self->{refresh_hook}) {
3850 $_->() 4543 $_->()
3851 for values %{delete $self->{refresh_hook}}; 4544 for values %{delete $self->{refresh_hook}};
3852 } 4545 }
3853 4546
3854 if ($self->{realloc}) { 4547 while ($self->{realloc}) {
3855 my %queue; 4548 my %queue;
3856 my @queue; 4549 my @queue;
3857 my $widget; 4550 my $widget;
3858 4551
3859 outer: 4552 outer:
… …
3879 4572
3880 delete $queue{$widget+0}; 4573 delete $queue{$widget+0};
3881 4574
3882 my ($w, $h) = $widget->size_request; 4575 my ($w, $h) = $widget->size_request;
3883 4576
3884 $w = max $widget->{min_w}, $w + $widget->{padding_x} * 2; 4577 $w += $widget->{padding_x} * 2;
3885 $h = max $widget->{min_h}, $h + $widget->{padding_y} * 2; 4578 $h += $widget->{padding_y} * 2;
4579
4580 $w = max $widget->{min_w}, $w;
4581 $h = max $widget->{min_h}, $h;
3886 4582
3887 $w = min $widget->{max_w}, $w if exists $widget->{max_w}; 4583 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
3888 $h = min $widget->{max_h}, $h if exists $widget->{max_h}; 4584 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
3889 4585
3890 $w = $widget->{force_w} if exists $widget->{force_w}; 4586 $w = $widget->{force_w} if exists $widget->{force_w};
… …
3906 } 4602 }
3907 } 4603 }
3908 4604
3909 delete $self->{realloc}{$widget+0}; 4605 delete $self->{realloc}{$widget+0};
3910 } 4606 }
3911 }
3912 4607
3913 while (my $size_alloc = delete $self->{size_alloc}) { 4608 while (my $size_alloc = delete $self->{size_alloc}) {
3914 my @queue = sort { $b->{visible} <=> $a->{visible} } 4609 my @queue = sort { $a->{visible} <=> $b->{visible} }
3915 values %$size_alloc; 4610 values %$size_alloc;
3916 4611
3917 while () { 4612 while () {
3918 my $widget = pop @queue || last; 4613 my $widget = pop @queue || last;
3919 4614
3920 my ($w, $h) = @$widget{qw(alloc_w alloc_h)}; 4615 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3921 4616
3922 $w = 0 if $w < 0; 4617 $w = max $widget->{min_w}, $w;
3923 $h = 0 if $h < 0; 4618 $h = max $widget->{min_h}, $h;
3924 4619
4620# $w = min $self->{w} - $widget->{x}, $w if $self->{w};
4621# $h = min $self->{h} - $widget->{y}, $h if $self->{h};
4622
4623 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
4624 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
4625
3925 $w = int $w + 0.5; 4626 $w = int $w + 0.5;
3926 $h = int $h + 0.5; 4627 $h = int $h + 0.5;
3927 4628
3928 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) { 4629 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3929 $widget->{old_w} = $widget->{w}; 4630 $widget->{old_w} = $widget->{w};
3930 $widget->{old_h} = $widget->{h}; 4631 $widget->{old_h} = $widget->{h};
3931 4632
3932 $widget->{w} = $w; 4633 $widget->{w} = $w;
3933 $widget->{h} = $h; 4634 $widget->{h} = $h;
3934 4635
3935 $widget->emit (size_allocate => $w, $h); 4636 $widget->emit (size_allocate => $w, $h);
4637 }
3936 } 4638 }
3937 } 4639 }
3938 } 4640 }
3939 4641
3940 while ($self->{post_alloc_hook}) { 4642 while ($self->{post_alloc_hook}) {
3941 $_->() 4643 $_->()
3942 for values %{delete $self->{post_alloc_hook}}; 4644 for values %{delete $self->{post_alloc_hook}};
3943 } 4645 }
3944
3945 4646
3946 glViewport 0, 0, $::WIDTH, $::HEIGHT; 4647 glViewport 0, 0, $::WIDTH, $::HEIGHT;
3947 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 4648 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
3948 glClear GL_COLOR_BUFFER_BIT; 4649 glClear GL_COLOR_BUFFER_BIT;
3949 4650
… …
3952 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000; 4653 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3953 glMatrixMode GL_MODELVIEW; 4654 glMatrixMode GL_MODELVIEW;
3954 glLoadIdentity; 4655 glLoadIdentity;
3955 4656
3956 { 4657 {
3957 package CFClient::UI::Base; 4658 package DC::UI::Base;
3958 4659
3959 ($draw_x, $draw_y, $draw_w, $draw_h) = 4660 local ($draw_x, $draw_y, $draw_w, $draw_h) =
3960 (0, 0, $self->{w}, $self->{h}); 4661 (0, 0, $self->{w}, $self->{h});
3961 }
3962 4662
3963 $self->_draw; 4663 $self->_draw;
4664 }
3964} 4665}
3965 4666
3966############################################################################# 4667#############################################################################
3967 4668
3968package CFClient::UI; 4669package DC::UI;
3969 4670
3970$ROOT = new CFClient::UI::Root; 4671$ROOT = new DC::UI::Root;
3971$TOOLTIP = new CFClient::UI::Tooltip z => 900; 4672$TOOLTIP = new DC::UI::Tooltip z => 900;
3972 4673
39731 46741
3974

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