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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.319 by root, Sun Jul 2 21:07:26 2006 UTC vs.
Revision 1.488 by root, Fri Nov 23 12:39:05 2012 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 ();
6
8use Event; 7use AnyEvent ();
8use Guard ();
9 9
10use CFClient; 10use DC;
11use DC::Pod;
11use CFClient::Texture; 12use DC::Texture;
12 13
13our ($FOCUS, $HOVER, $GRAB); # various widgets 14our ($FOCUS, $HOVER, $GRAB); # various widgets
14 15
15our $LAYOUT; 16our $LAYOUT;
16our $ROOT; 17our $ROOT;
17our $TOOLTIP; 18our $TOOLTIP;
18our $BUTTON_STATE; 19our $BUTTON_STATE;
19 20
20our %WIDGET; # all widgets, weak-referenced 21our %WIDGET; # all widgets, weak-referenced
21 22
22our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub { 23our $TOOLTIP_WATCHER = EV::timer_ns 0, 0.03, sub {
24 $_[0]->stop;
25
23 if (!$GRAB) { 26 if (!$GRAB) {
24 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) { 27 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
25 if (length $widget->{tooltip}) { 28 if (length $widget->{tooltip}) {
26 if ($TOOLTIP->{owner} != $widget) { 29 if ($TOOLTIP->{owner} != $widget) {
30 $TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
27 $TOOLTIP->hide; 31 $TOOLTIP->hide;
28 32
29 $TOOLTIP->{owner} = $widget; 33 $TOOLTIP->{owner} = $widget;
34 $TOOLTIP->{owner}->emit ("tooltip_show") if $TOOLTIP->{owner};
30 35
31 return if $ENV{CFPLUS_DEBUG} & 8; 36 return if $ENV{CFPLUS_DEBUG} & 8;
32 37
33 my $tip = $widget->{tooltip};
34
35 $tip = $tip->($widget) if CODE:: eq ref $tip;
36
37 $TOOLTIP->set_tooltip_from ($widget); 38 $TOOLTIP->set_tooltip_from ($widget);
38 $TOOLTIP->show; 39 $TOOLTIP->show;
39 } 40 }
40 41
41 return; 42 return;
42 } 43 }
43 } 44 }
44 } 45 }
45 46
46 $TOOLTIP->hide; 47 $TOOLTIP->hide;
48 $TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
47 delete $TOOLTIP->{owner}; 49 delete $TOOLTIP->{owner};
48}); 50};
49 51
50sub get_layout { 52sub get_layout {
51 my $layout; 53 my $layout;
52 54
53 for (grep { $_->{name} } values %WIDGET) { 55 for (grep { $_->{name} } values %WIDGET) {
54 my $win = $layout->{$_->{name}} = { }; 56 my $win = $layout->{$_->{name}} = { };
55 57
56 $win->{x} = ($_->{x} + $_->{w} * 0.5) / $::WIDTH if $_->{x} =~ /^[0-9.]+$/; 58 $win->{x} = ($_->{x} + $_->{w} * 0.5) / $::WIDTH if $_->{x} =~ /^[0-9.]+$/;
57 $win->{y} = ($_->{y} + $_->{h} * 0.5) / $::HEIGHT if $_->{y} =~ /^[0-9.]+$/; 59 $win->{y} = ($_->{y} + $_->{h} * 0.5) / $::HEIGHT if $_->{y} =~ /^[0-9.]+$/;
58 $win->{w} = $_->{w} / $::WIDTH if defined $_->{w}; 60 $win->{w} = $_->{w} / $::WIDTH if defined $_->{w};
59 $win->{h} = $_->{h} / $::HEIGHT if defined $_->{h}; 61 $win->{h} = $_->{h} / $::HEIGHT if defined $_->{h};
60 62
… …
69 71
70 $LAYOUT = $layout; 72 $LAYOUT = $layout;
71} 73}
72 74
73# class methods for events 75# class methods for events
74sub feed_sdl_key_down_event { 76sub feed_sdl_key_down_event {
75 $FOCUS->emit (key_down => $_[0]) 77 $FOCUS->emit (key_down => $_[0])
76 if $FOCUS; 78 if $FOCUS;
77} 79}
78 80
79sub feed_sdl_key_up_event { 81sub feed_sdl_key_up_event {
80 $FOCUS->emit (key_up => $_[0]) 82 $FOCUS->emit (key_up => $_[0])
81 if $FOCUS; 83 if $FOCUS;
82} 84}
83 85
86sub check_hover {
87 my ($widget) = @_;
88
89 if ($widget != $HOVER) {
90 my $hover = $HOVER; $HOVER = $widget;
91
92 $hover->update if $hover && $hover->{can_hover};
93 $HOVER->update if $HOVER && $HOVER->{can_hover};
94
95 $TOOLTIP_WATCHER->again;
96 }
97}
98
84sub feed_sdl_button_down_event { 99sub feed_sdl_button_down_event {
85 my ($ev) = @_; 100 my ($ev) = @_;
86 my ($x, $y) = ($ev->{x}, $ev->{y}); 101 my ($x, $y) = ($ev->{x}, $ev->{y});
87 102
88 if (!$BUTTON_STATE) { 103 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
104
105 unless ($GRAB) {
89 my $widget = $ROOT->find_widget ($x, $y); 106 my $widget = $ROOT->find_widget ($x, $y);
90 107
91 $GRAB = $widget; 108 $GRAB = $widget;
92 $GRAB->update if $GRAB; 109 $GRAB->update if $GRAB;
93 110
94 $TOOLTIP_WATCHER->cb->(); 111 $TOOLTIP_WATCHER->invoke;
95 } 112 }
96 113
97 $BUTTON_STATE |= 1 << ($ev->{button} - 1); 114 if ($GRAB) {
115 if ($ev->{button} == 4 || $ev->{button} == 5) {
116 # mousewheel
117 my $delta = $ev->{button} * 2 - 9;
118 my $shift = $ev->{mod} & DC::KMOD_SHIFT;
98 119
99 $GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y)) 120 $ev->{dx} = $shift ? $delta : 0;
100 if $GRAB; 121 $ev->{dy} = $shift ? 0 : $delta;
122
123 $GRAB->emit (mouse_wheel => $ev);
124 } else {
125 $GRAB->emit (button_down => $ev)
126 }
127 }
101} 128}
102 129
103sub feed_sdl_button_up_event { 130sub feed_sdl_button_up_event {
104 my ($ev) = @_; 131 my ($ev) = @_;
105 my ($x, $y) = ($ev->{x}, $ev->{y});
106 132
107 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 133 my $widget = $GRAB || $ROOT->find_widget ($ev->{x}, $ev->{y});
108 134
109 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1)); 135 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
110 136
111 $GRAB->emit (button_up => $ev, $GRAB->coord2local ($x, $y)) 137 $GRAB->emit (button_up => $ev)
112 if $GRAB; 138 if $GRAB && $ev->{button} != 4 && $ev->{button} != 5;
113 139
114 if (!$BUTTON_STATE) { 140 unless ($BUTTON_STATE) {
115 my $grab = $GRAB; undef $GRAB; 141 my $grab = $GRAB; undef $GRAB;
116 $grab->update if $grab; 142 $grab->update if $grab;
117 $GRAB->update if $GRAB; 143 $GRAB->update if $GRAB;
118 144
145 check_hover $widget;
119 $TOOLTIP_WATCHER->cb->(); 146 $TOOLTIP_WATCHER->invoke;
120 } 147 }
121} 148}
122 149
123sub feed_sdl_motion_event { 150sub feed_sdl_motion_event {
124 my ($ev) = @_; 151 my ($ev) = @_;
125 my ($x, $y) = ($ev->{x}, $ev->{y}); 152 my ($x, $y) = ($ev->{x}, $ev->{y});
126 153
127 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 154 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
128 155
129 if ($widget != $HOVER) { 156 check_hover $widget;
130 my $hover = $HOVER; $HOVER = $widget;
131 157
132 $hover->update if $hover && $hover->{can_hover}; 158 $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; 159 if $HOVER;
140} 160}
141 161
142# convert position array to integers 162# convert position array to integers
143sub harmonize { 163sub harmonize {
… …
171# call when resolution changes etc. 191# call when resolution changes etc.
172sub rescale_widgets { 192sub rescale_widgets {
173 my ($sx, $sy) = @_; 193 my ($sx, $sy) = @_;
174 194
175 for my $widget (values %WIDGET) { 195 for my $widget (values %WIDGET) {
176 if ($widget->{is_toplevel}) { 196 if ($widget->{is_toplevel} || $widget->{c_rescale}) {
177 $widget->{x} += int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/; 197 $widget->{x} += int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
178 $widget->{y} += int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/; 198 $widget->{y} += int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
179 199
180 $widget->{x} = int 0.5 + $widget->{x} * $sx if $widget->{x} =~ /^[0-9.]+$/; 200 $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}; 201 $widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w};
… …
193 reconfigure_widgets; 213 reconfigure_widgets;
194} 214}
195 215
196############################################################################# 216#############################################################################
197 217
218package DC::UI::Event;
219
220sub xy {
221 $_[1]->coord2local ($_[0]{x}, $_[0]{y})
222}
223
224#############################################################################
225
198package CFClient::UI::Base; 226package DC::UI::Base;
199 227
200use strict; 228use common::sense;
201 229
202use CFClient::OpenGL; 230use DC::OpenGL;
203 231
204sub new { 232sub new {
205 my $class = shift; 233 my $class = shift;
206 234
207 my $self = bless { 235 my $self = bless {
… …
212 h => undef, 240 h => undef,
213 can_events => 1, 241 can_events => 1,
214 @_ 242 @_
215 }, $class; 243 }, $class;
216 244
217 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self); 245 DC::weaken ($DC::UI::WIDGET{$self+0} = $self);
218 246
219 for (keys %$self) { 247 for (keys %$self) {
220 if (/^on_(.*)$/) { 248 if (/^on_(.*)$/) {
221 $self->connect ($1 => delete $self->{$_}); 249 $self->connect ($1 => delete $self->{$_});
222 } 250 }
223 } 251 }
224 252
225 if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) { 253 if (my $layout = $DC::UI::LAYOUT->{$self->{name}}) {
226 $self->{x} = $layout->{x} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{x}; 254 $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}; 255 $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}; 256 $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}; 257 $self->{force_h} = $layout->{h} * $DC::UI::ROOT->{alloc_h} if exists $layout->{h};
230 258
231 $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x}; 259 $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};
232 $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y}; 260 $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};
233 261
234 $self->show if $layout->{show}; 262 $self->show if $layout->{show};
… …
239 267
240sub destroy { 268sub destroy {
241 my ($self) = @_; 269 my ($self) = @_;
242 270
243 $self->hide; 271 $self->hide;
272 $self->emit ("destroy");
244 %$self = (); 273 %$self = ();
245} 274}
246 275
276sub TO_JSON {
277 { "\fw" => $_[0]{s_id} }
278}
279
247sub show { 280sub show {
248 my ($self) = @_; 281 my ($self) = @_;
249 282
250 return if $self->{parent}; 283 return if $self->{parent};
251 284
252 $CFClient::UI::ROOT->add ($self); 285 $DC::UI::ROOT->add ($self);
253} 286}
254 287
255sub set_visible { 288sub set_visible {
256 my ($self) = @_; 289 my ($self) = @_;
257 290
258 return if $self->{visible}; 291 return if $self->{visible};
292
293 $self->{parent} && $self->{parent}{root}#d#
294 or return ::clienterror ("set_visible called without parent ($self->{parent}) or root\n" => 1);
259 295
260 $self->{root} = $self->{parent}{root}; 296 $self->{root} = $self->{parent}{root};
261 $self->{visible} = $self->{parent}{visible} + 1; 297 $self->{visible} = $self->{parent}{visible} + 1;
262 298
263 $self->emit (visibility_change => 1); 299 $self->emit (visibility_change => 1);
264 300
265 $self->realloc if !exists $self->{req_w}; 301 $self->realloc if !exists $self->{req_w};
266 302
267 $_->set_visible for $self->children; 303 $_->set_visible for $self->visible_children;
268} 304}
269 305
270sub set_invisible { 306sub set_invisible {
271 my ($self) = @_; 307 my ($self) = @_;
272 308
… …
278 delete $self->{root}; 314 delete $self->{root};
279 315
280 undef $GRAB if $GRAB == $self; 316 undef $GRAB if $GRAB == $self;
281 undef $HOVER if $HOVER == $self; 317 undef $HOVER if $HOVER == $self;
282 318
283 $CFClient::UI::TOOLTIP_WATCHER->cb->() 319 $DC::UI::TOOLTIP_WATCHER->invoke
284 if $TOOLTIP->{owner} == $self; 320 if $TOOLTIP->{owner} == $self;
285 321
286 $self->emit ("focus_out"); 322 $self->emit ("focus_out");
287 $self->emit (visibility_change => 0); 323 $self->emit (visibility_change => 0);
288} 324}
… …
290sub set_visibility { 326sub set_visibility {
291 my ($self, $visible) = @_; 327 my ($self, $visible) = @_;
292 328
293 return if $self->{visible} == $visible; 329 return if $self->{visible} == $visible;
294 330
295 $visible ? $self->hide 331 $visible ? $self->show
296 : $self->show; 332 : $self->hide;
297} 333}
298 334
299sub toggle_visibility { 335sub toggle_visibility {
300 my ($self) = @_; 336 my ($self) = @_;
301 337
… …
307sub hide { 343sub hide {
308 my ($self) = @_; 344 my ($self) = @_;
309 345
310 $self->set_invisible; 346 $self->set_invisible;
311 347
348 # extra $parent copy for 5.8.8+ bug workaround
349 # (otherwise $_[0] in remove gets freed
350 if (my $parent = $self->{parent}) {
312 $self->{parent}->remove ($self) 351 $parent->remove ($self);
313 if $self->{parent}; 352 }
314} 353}
315 354
316sub move_abs { 355sub move_abs {
317 my ($self, $x, $y, $z) = @_; 356 my ($self, $x, $y, $z) = @_;
318 357
… …
324} 363}
325 364
326sub set_size { 365sub set_size {
327 my ($self, $w, $h) = @_; 366 my ($self, $w, $h) = @_;
328 367
329 $self->{force_w} = $w; 368 $self->{force_w} = List::Util::min $w, ($self->{max_w} || $::WIDTH );
330 $self->{force_h} = $h; 369 $self->{force_h} = List::Util::min $h, ($self->{max_h} || $::HEIGHT);
331 370
332 $self->realloc; 371 $self->realloc;
333} 372}
373
374## traverse the widget chain up to find the maximum "physical" size constraints
375#sub get_max_wh {
376# my ($self) = @_;
377#
378# my ($w, $h) = @$self{qw(max_w max_h)};
379#
380# if ($w <= 0 || $h <= 0) {
381# my ($mw, $mh) = $self->{parent}
382# ? $self->{parent}->get_max_wh
383# : ($::WIDTH, $::HEIGHT);
384#
385# $w = $mw if $w <= 0;
386# $h = $mh if $h <= 0;
387# }
388#
389# ($w, $h)
390#}
334 391
335sub size_request { 392sub size_request {
336 require Carp; 393 require Carp;
337 Carp::confess "size_request is abstract"; 394 Carp::confess "size_request is abstract";
338} 395}
… …
345 my ($self, $x, $y, $w, $h) = @_; 402 my ($self, $x, $y, $w, $h) = @_;
346 403
347 if ($self->{aspect}) { 404 if ($self->{aspect}) {
348 my ($ow, $oh) = ($w, $h); 405 my ($ow, $oh) = ($w, $h);
349 406
350 $w = List::Util::min $w, int $h * $self->{aspect}; 407 $w = List::Util::min $w, DC::ceil $h * $self->{aspect};
351 $h = List::Util::min $h, int $w / $self->{aspect}; 408 $h = List::Util::min $h, DC::ceil $w / $self->{aspect};
352 409
353 # use alignment to adjust x, y 410 # use alignment to adjust x, y
354 411
355 $x += int 0.5 * ($ow - $w); 412 $x += int 0.5 * ($ow - $w);
356 $y += int 0.5 * ($oh - $h); 413 $y += int 0.5 * ($oh - $h);
… …
397 454
398 return if $self->{tooltip} eq $tooltip; 455 return if $self->{tooltip} eq $tooltip;
399 456
400 $self->{tooltip} = $tooltip; 457 $self->{tooltip} = $tooltip;
401 458
402 if ($CFClient::UI::TOOLTIP->{owner} == $self) { 459 if ($DC::UI::TOOLTIP->{owner} == $self) {
403 delete $CFClient::UI::TOOLTIP->{owner}; 460 delete $DC::UI::TOOLTIP->{owner};
404 $CFClient::UI::TOOLTIP_WATCHER->cb->(); 461 $DC::UI::TOOLTIP_WATCHER->invoke;
405 } 462 }
406} 463}
407 464
408# translate global coordinates to local coordinate system 465# translate global coordinates to local coordinate system
409sub coord2local { 466sub coord2local {
410 my ($self, $x, $y) = @_; 467 my ($self, $x, $y) = @_;
411 468
469 return (undef, undef) unless $self->{parent};
470
412 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y}) 471 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
413} 472}
414 473
415# translate local coordinates to global coordinate system 474# translate local coordinates to global coordinate system
416sub coord2global { 475sub coord2global {
417 my ($self, $x, $y) = @_; 476 my ($self, $x, $y) = @_;
418 477
478 return (undef, undef) unless $self->{parent};
479
419 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y}) 480 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
420} 481}
421 482
422sub invoke_focus_in { 483sub invoke_focus_in {
423 my ($self) = @_; 484 my ($self) = @_;
… …
452 513
453 $FOCUS->emit ("focus_out") if $FOCUS; 514 $FOCUS->emit ("focus_out") if $FOCUS;
454 $self->emit ("focus_in"); 515 $self->emit ("focus_in");
455} 516}
456 517
457sub invoke_mouse_motion { 1 } 518sub invoke_mouse_motion { 0 }
458sub invoke_button_up { 1 } 519sub invoke_button_up { 0 }
459sub invoke_key_down { 1 } 520sub invoke_key_down { 0 }
460sub invoke_key_up { 1 } 521sub invoke_key_up { 0 }
522sub invoke_mouse_wheel { 0 }
461 523
462sub invoke_button_down { 524sub invoke_button_down {
463 my ($self, $ev, $x, $y) = @_; 525 my ($self, $ev, $x, $y) = @_;
464 526
465 $self->grab_focus; 527 $self->grab_focus;
466 528
467 1 529 0
468} 530}
469 531
470sub connect { 532sub connect {
471 my ($self, $signal, $cb) = @_; 533 my ($self, $signal, $cb) = @_;
472 534
473 push @{ $self->{signal_cb}{$signal} }, $cb; 535 push @{ $self->{signal_cb}{$signal} }, $cb;
536
537 defined wantarray and Guard::guard {
538 @{ $self->{signal_cb}{$signal} } = grep $_ != $cb,
539 @{ $self->{signal_cb}{$signal} };
540 }
474} 541}
542
543sub disconnect_all {
544 my ($self, $signal) = @_;
545
546 delete $self->{signal_cb}{$signal};
547}
548
549my %has_coords = (
550 button_down => 1,
551 button_up => 1,
552 mouse_motion => 1,
553 mouse_wheel => 1,
554);
475 555
476sub emit { 556sub emit {
477 my ($self, $signal, @args) = @_; 557 my ($self, $signal, @args) = @_;
478 558
479 #d##TODO# stop propagating at first true, do not use sum 559 # I do not really like this solution, but I do not like duplication
480 (List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}) # before 560 # and needlessly verbose code, either.
561 my @append
562 = $has_coords{$signal}
563 ? $args[0]->xy ($self)
564 : ();
565
566 #warn +(caller(1))[3] . "emit $signal on $self (parent $self->{parent})\n";#d#
567
568 for my $cb (
569 @{$self->{signal_cb}{$signal} || []}, # before
481 || ($self->can ("invoke_$signal") || sub { 1 })->($self, @args) # closure 570 ($self->can ("invoke_$signal") || sub { 1 }), # closure
571 ) {
572 return $cb->($self, @args, @append) || next;
573 }
574
575 # parent
482 || ($self->{parent} && $self->{parent}->emit ($signal, @args)) # parent 576 $self->{parent} && $self->{parent}->emit ($signal, @args)
483} 577}
484 578
485sub find_widget { 579#sub find_widget {
486 my ($self, $x, $y) = @_; 580# in .xs
487
488 return () unless $self->{can_events};
489
490 return $self
491 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
492 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
493
494 ()
495}
496 581
497sub set_parent { 582sub set_parent {
498 my ($self, $parent) = @_; 583 my ($self, $parent) = @_;
499 584
500 Scalar::Util::weaken ($self->{parent} = $parent); 585 DC::weaken ($self->{parent} = $parent);
501 $self->set_visible if $parent->{visible}; 586 $self->set_visible if $parent->{visible};
502} 587}
503 588
504sub realloc { 589sub realloc {
505 my ($self) = @_; 590 my ($self) = @_;
… …
531 616
532# using global variables seems a bit hacky, but passing through all drawing 617# using global variables seems a bit hacky, but passing through all drawing
533# functions seems pointless. 618# functions seems pointless.
534our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn 619our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn
535 620
536sub draw { 621#sub draw {
537 my ($self) = @_; 622#CFPlus.xs
538
539 return unless $self->{h} && $self->{w};
540
541 # update screen rectangle
542 local $draw_x = $draw_x + $self->{x};
543 local $draw_y = $draw_y + $self->{y};
544
545 # skip widgets that are entirely outside the drawing area
546 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
547 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
548
549 glPushMatrix;
550 glTranslate $self->{x}, $self->{y}, 0;
551
552 if ($self == $HOVER && $self->{can_hover}) {
553 glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2;
554 glEnable GL_BLEND;
555 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
556 glBegin GL_QUADS;
557 glVertex 0 , 0;
558 glVertex $self->{w}, 0;
559 glVertex $self->{w}, $self->{h};
560 glVertex 0 , $self->{h};
561 glEnd;
562 glDisable GL_BLEND;
563 }
564
565 if ($ENV{CFPLUS_DEBUG} & 1) {
566 glPushMatrix;
567 glColor 1, 1, 0, 1;
568 glTranslate 0.375, 0.375;
569 glBegin GL_LINE_LOOP;
570 glVertex 0 , 0;
571 glVertex $self->{w} - 1, 0;
572 glVertex $self->{w} - 1, $self->{h} - 1;
573 glVertex 0 , $self->{h} - 1;
574 glEnd;
575 glPopMatrix;
576 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
577 }
578
579 $self->_draw;
580 glPopMatrix;
581}
582 623
583sub _draw { 624sub _draw {
584 my ($self) = @_; 625 my ($self) = @_;
585 626
586 warn "no draw defined for $self\n"; 627 warn "no draw defined for $self\n";
587} 628}
588 629
589sub DESTROY { 630sub DESTROY {
590 my ($self) = @_; 631 my ($self) = @_;
591 632
592 delete $WIDGET{$self+0}; 633 return if DC::in_destruct;
593 634
635 local $@;
594 eval { $self->destroy }; 636 eval { $self->destroy };
595 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/; 637 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
638
639 delete $WIDGET{$self+0};
596} 640}
597 641
598############################################################################# 642#############################################################################
599 643
600package CFClient::UI::DrawBG; 644package DC::UI::DrawBG;
601 645
602our @ISA = CFClient::UI::Base::; 646our @ISA = DC::UI::Base::;
603 647
604use strict; 648use common::sense;
649
605use CFClient::OpenGL; 650use DC::OpenGL;
606 651
607sub new { 652sub new {
608 my $class = shift; 653 my $class = shift;
609
610 # range [value, low, high, page]
611 654
612 $class->SUPER::new ( 655 $class->SUPER::new (
613 #bg => [0, 0, 0, 0.2], 656 #bg => [0, 0, 0, 0.2],
614 #active_bg => [1, 1, 1, 0.5], 657 #active_bg => [1, 1, 1, 0.5],
615 @_ 658 @_
616 ) 659 )
617} 660}
618 661
662sub set_bg {
663 my ($self, $bg) = @_;
664
665 $self->{bg} = $bg;
666 $self->update;
667}
668
619sub _draw { 669sub _draw {
620 my ($self) = @_; 670 my ($self) = @_;
621 671
622 my $color = $FOCUS == $self && $self->{active_bg} 672 my $color = $FOCUS == $self
623 ? $self->{active_bg} 673 ? $self->{active_bg} || $self->{bg}
624 : $self->{bg}; 674 : $self->{bg};
625 675
626 if ($color && (@$color < 4 || $color->[3])) { 676 if ($color && (@$color < 4 || $color->[3])) {
627 my ($w, $h) = @$self{qw(w h)}; 677 my ($w, $h) = @$self{qw(w h)};
628 678
629 glEnable GL_BLEND; 679 glEnable GL_BLEND;
630 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; 680 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
631 glColor_premultiply @$color; 681 glColor_premultiply @$color;
632
633 glBegin GL_QUADS;
634 glVertex 0 , 0;
635 glVertex 0 , $h;
636 glVertex $w, $h; 682 glRect 0, 0, $w, $h;
637 glVertex $w, 0;
638 glEnd;
639
640 glDisable GL_BLEND; 683 glDisable GL_BLEND;
641 } 684 }
642} 685}
643 686
644############################################################################# 687#############################################################################
645 688
646package CFClient::UI::Empty; 689package DC::UI::Empty;
647 690
648our @ISA = CFClient::UI::Base::; 691our @ISA = DC::UI::Base::;
649 692
650sub new { 693sub new {
651 my ($class, %arg) = @_; 694 my ($class, %arg) = @_;
652 $class->SUPER::new (can_events => 0, %arg); 695 $class->SUPER::new (can_events => 0, %arg);
653} 696}
… …
660 703
661sub draw { } 704sub draw { }
662 705
663############################################################################# 706#############################################################################
664 707
665package CFClient::UI::Container; 708package DC::UI::Container;
666 709
667our @ISA = CFClient::UI::Base::; 710our @ISA = DC::UI::Base::;
668 711
669sub new { 712sub new {
670 my ($class, %arg) = @_; 713 my ($class, %arg) = @_;
671 714
672 my $children = delete $arg{children}; 715 my $children = delete $arg{children};
… …
676 can_events => 0, 719 can_events => 0,
677 %arg, 720 %arg,
678 ); 721 );
679 722
680 $self->add (@$children) 723 $self->add (@$children)
681 if $children; 724 if $children && @$children;
682 725
683 $self 726 $self
727}
728
729sub realloc {
730 my ($self) = @_;
731
732 $self->{force_realloc} = 1;
733 $self->{force_size_alloc} = 1;
734 $self->SUPER::realloc;
684} 735}
685 736
686sub add { 737sub add {
687 my ($self, @widgets) = @_; 738 my ($self, @widgets) = @_;
688 739
689 $_->set_parent ($self) 740 $_->set_parent ($self)
690 for @widgets; 741 for @widgets;
691 742
743 # TODO: only do this in widgets that need it, e.g. root, fixed
692 use sort 'stable'; 744 use sort 'stable';
693 745
694 $self->{children} = [ 746 $self->{children} = [
695 sort { $a->{z} <=> $b->{z} } 747 sort { $a->{z} <=> $b->{z} }
696 @{$self->{children}}, @widgets 748 @{$self->{children}}, @widgets
697 ]; 749 ];
698 750
699 $self->realloc; 751 $self->realloc;
752
753 $self->emit (c_add => \@widgets);
754
755 map $_+0, @widgets
700} 756}
701 757
702sub children { 758sub children {
703 @{ $_[0]{children} } 759 @{ $_[0]{children} }
704} 760}
705 761
706sub remove { 762sub remove {
707 my ($self, $child) = @_; 763 my ($self, @widgets) = @_;
708 764
765 $self->emit (c_remove => \@widgets);
766
767 for my $child (@widgets) {
709 delete $child->{parent}; 768 delete $child->{parent};
710 $child->hide; 769 $child->hide;
711
712 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; 770 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
771 }
713 772
714 $self->realloc; 773 $self->realloc;
715} 774}
716 775
717sub clear { 776sub clear {
718 my ($self) = @_; 777 my ($self) = @_;
719 778
720 my $children = delete $self->{children}; 779 my $children = $self->{children};
721 $self->{children} = []; 780 $self->{children} = [];
722 781
723 for (@$children) { 782 for (@$children) {
724 delete $_->{parent}; 783 delete $_->{parent};
725 $_->hide; 784 $_->hide;
… …
745} 804}
746 805
747sub _draw { 806sub _draw {
748 my ($self) = @_; 807 my ($self) = @_;
749 808
750 $_->draw for @{$self->{children}}; 809 $_->draw for $self->visible_children;
751} 810}
752 811
753############################################################################# 812#############################################################################
754 813
755package CFClient::UI::Bin; 814package DC::UI::Bin;
756 815
757our @ISA = CFClient::UI::Container::; 816our @ISA = DC::UI::Container::;
758 817
759sub new { 818sub new {
760 my ($class, %arg) = @_; 819 my ($class, %arg) = @_;
761 820
762 my $child = (delete $arg{child}) || new CFClient::UI::Empty::; 821 my $child = (delete $arg{child}) || new DC::UI::Empty::;
763 822
764 $class->SUPER::new (children => [$child], %arg) 823 $class->SUPER::new (children => [$child], %arg)
765} 824}
766 825
767sub add { 826sub add {
768 my ($self, $child) = @_; 827 my ($self, $child) = @_;
769 828
770 $self->SUPER::remove ($_) for @{ $self->{children} }; 829 $self->clear;
771 $self->SUPER::add ($child); 830 $self->SUPER::add ($child);
772} 831}
773 832
774sub remove { 833sub remove {
775 my ($self, $widget) = @_; 834 my ($self, $widget) = @_;
776 835
777 $self->SUPER::remove ($widget); 836 $self->SUPER::remove ($widget);
778 837
779 $self->{children} = [new CFClient::UI::Empty] 838 $self->{children} = [new DC::UI::Empty]
780 unless @{$self->{children}}; 839 unless @{$self->{children}};
781} 840}
782 841
783sub child { $_[0]->{children}[0] } 842sub child { $_[0]->{children}[0] }
784 843
… …
793 852
794 1 853 1
795} 854}
796 855
797############################################################################# 856#############################################################################
798
799# back-buffered drawing area 857# back-buffered drawing area
800 858
801package CFClient::UI::Window; 859package DC::UI::Window;
802 860
803our @ISA = CFClient::UI::Bin::; 861our @ISA = DC::UI::Bin::;
804 862
805use CFClient::OpenGL; 863use DC::OpenGL;
806 864
807sub new { 865sub new {
808 my ($class, %arg) = @_; 866 my ($class, %arg) = @_;
809 867
810 my $self = $class->SUPER::new (%arg); 868 my $self = $class->SUPER::new (%arg);
… …
832} 890}
833 891
834sub render_child { 892sub render_child {
835 my ($self) = @_; 893 my ($self) = @_;
836 894
837 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 895 $self->{texture} = new_from_opengl DC::Texture $self->{w}, $self->{h}, sub {
838 glClearColor 0, 0, 0, 0; 896 glClearColor 0, 0, 0, 0;
839 glClear GL_COLOR_BUFFER_BIT; 897 glClear GL_COLOR_BUFFER_BIT;
840 898
841 { 899 {
842 package CFClient::UI::Base; 900 package DC::UI::Base;
843 901
844 ($draw_x, $draw_y, $draw_w, $draw_h) = 902 local ($draw_x, $draw_y, $draw_w, $draw_h) =
845 (0, 0, $self->{w}, $self->{h}); 903 (0, 0, $self->{w}, $self->{h});
904
905 $self->_render;
846 } 906 }
847
848 $self->_render;
849 }; 907 };
850} 908}
851 909
852sub _draw { 910sub _draw {
853 my ($self) = @_; 911 my ($self) = @_;
854
855 my ($w, $h) = @$self{qw(w h)};
856 912
857 my $tex = $self->{texture} 913 my $tex = $self->{texture}
858 or return; 914 or return;
859 915
860 glEnable GL_TEXTURE_2D; 916 glEnable GL_TEXTURE_2D;
861 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 917 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
862 glColor 0, 0, 0, 1; 918 glColor 0, 0, 0, 1;
863 919
864 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h); 920 $tex->draw_quad_alpha_premultiplied (0, 0);
865 921
866 glDisable GL_TEXTURE_2D; 922 glDisable GL_TEXTURE_2D;
867} 923}
868 924
869############################################################################# 925#############################################################################
870 926
871package CFClient::UI::ViewPort; 927package DC::UI::ViewPort;
872 928
929use List::Util qw(min max);
930
873our @ISA = CFClient::UI::Window::; 931our @ISA = DC::UI::Window::;
874 932
875sub new { 933sub new {
876 my $class = shift; 934 my $class = shift;
877 935
878 $class->SUPER::new ( 936 $class->SUPER::new (
… …
885sub size_request { 943sub size_request {
886 my ($self) = @_; 944 my ($self) = @_;
887 945
888 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 946 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
889 947
890 $w = 10 if $self->{scroll_x}; 948 $w = 1 if $self->{scroll_x};
891 $h = 10 if $self->{scroll_y}; 949 $h = 1 if $self->{scroll_y};
892 950
893 ($w, $h) 951 ($w, $h)
894} 952}
895 953
896sub invoke_size_allocate { 954sub invoke_size_allocate {
… …
908} 966}
909 967
910sub set_offset { 968sub set_offset {
911 my ($self, $x, $y) = @_; 969 my ($self, $x, $y) = @_;
912 970
971 my $x = max 0, min $self->child->{w} - $self->{w}, int $x;
972 my $y = max 0, min $self->child->{h} - $self->{h}, int $y;
973
974 if ($x != $self->{view_x} or $y != $self->{view_y}) {
913 $self->{view_x} = int $x; 975 $self->{view_x} = $x;
914 $self->{view_y} = int $y; 976 $self->{view_y} = $y;
915 977
978 $self->emit (changed => $x, $y);
916 $self->update; 979 $self->update;
980 }
981}
982
983sub set_center {
984 my ($self, $x, $y) = @_;
985
986 $self->set_offset ($x - $self->{w} * .5, $y - $self->{h} * .5);
987}
988
989sub make_visible {
990 my ($self, $x, $y, $border) = @_;
991
992 if ( $x < $self->{view_x} + $self->{w} * $border
993 || $x > $self->{view_x} + $self->{w} * (1 - $border)
994 || $y < $self->{view_y} + $self->{h} * $border
995 || $y > $self->{view_y} + $self->{h} * (1 - $border)
996 ) {
997 $self->set_center ($x, $y);
998 }
917} 999}
918 1000
919# hmm, this does not work for topleft of $self... but we should not ask for that 1001# hmm, this does not work for topleft of $self... but we should not ask for that
920sub coord2local { 1002sub coord2local {
921 my ($self, $x, $y) = @_; 1003 my ($self, $x, $y) = @_;
… …
936 my ($self, $x, $y) = @_; 1018 my ($self, $x, $y) = @_;
937 1019
938 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w} 1020 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
939 && $y >= $self->{y} && $y < $self->{y} + $self->{h} 1021 && $y >= $self->{y} && $y < $self->{y} + $self->{h}
940 ) { 1022 ) {
941 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y}) 1023 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
942 } else { 1024 } else {
943 $self->CFClient::UI::Base::find_widget ($x, $y) 1025 $self->DC::UI::Base::find_widget ($x, $y)
944 } 1026 }
945} 1027}
946 1028
947sub _render { 1029sub _render {
948 my ($self) = @_; 1030 my ($self) = @_;
949 1031
950 local $CFClient::UI::Base::draw_x = $CFClient::UI::Base::draw_x - $self->{view_x}; 1032 local $DC::UI::Base::draw_x = $DC::UI::Base::draw_x - $self->{view_x};
951 local $CFClient::UI::Base::draw_y = $CFClient::UI::Base::draw_y - $self->{view_y}; 1033 local $DC::UI::Base::draw_y = $DC::UI::Base::draw_y - $self->{view_y};
952 1034
953 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y}; 1035 DC::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
954 1036
955 $self->SUPER::_render; 1037 $self->SUPER::_render;
956} 1038}
957 1039
958############################################################################# 1040#############################################################################
959 1041
960package CFClient::UI::ScrolledWindow; 1042package DC::UI::ScrolledWindow;
961 1043
962our @ISA = CFClient::UI::HBox::; 1044our @ISA = DC::UI::Table::;
963 1045
964sub new { 1046sub new {
965 my ($class, %arg) = @_; 1047 my ($class, %arg) = @_;
966 1048
967 my $child = delete $arg{child}; 1049 my $child = delete $arg{child};
968 1050
969 my $self; 1051 my $self;
970 1052
971 my $slider = new CFClient::UI::Slider 1053 my $hslider = new DC::UI::Slider
1054 c_col => 0,
1055 c_row => 1,
1056 vertical => 0,
1057 range => [0, 0, 1, 0.01], # HACK fix
1058 on_changed => sub {
1059 $self->{hpos} = $_[1];
1060 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
1061 },
1062 ;
1063
1064 my $vslider = new DC::UI::Slider
1065 c_col => 1,
1066 c_row => 0,
972 vertical => 1, 1067 vertical => 1,
973 range => [0, 0, 1, 0.01], # HACK fix 1068 range => [0, 0, 1, 0.01], # HACK fix
974 on_changed => sub { 1069 on_changed => sub {
975 $self->{vp}->set_offset (0, $_[1]); 1070 $self->{vpos} = $_[1];
1071 $self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
976 }, 1072 },
977 ; 1073 ;
978 1074
979 $self = $class->SUPER::new ( 1075 $self = $class->SUPER::new (
980 vp => (new CFClient::UI::ViewPort expand => 1), 1076 scroll_x => 0,
1077 scroll_y => 1,
1078 can_events => 1,
981 slider => $slider, 1079 hslider => $hslider,
1080 vslider => $vslider,
1081 col_expand => [1, 0],
1082 row_expand => [1, 0],
982 %arg, 1083 %arg,
983 ); 1084 );
984 1085
1086 $self->{vp} = new DC::UI::ViewPort
1087 c_col => 0,
1088 c_row => 0,
1089 expand => 1,
1090 scroll_x => $self->{scroll_x},
1091 scroll_y => $self->{scroll_y},
1092 on_changed => sub {
1093 my ($vp, $x, $y) = @_;
1094
1095 $vp->{parent}{hslider}->set_value ($x);
1096 $vp->{parent}{vslider}->set_value ($y);
1097
1098 0
1099 },
1100 on_size_allocate => sub {
1101 my ($vp, $w, $h) = @_;
1102 $vp->{parent}->update_slider;
1103 0
1104 },
1105 ;
1106
985 $self->SUPER::add ($self->{vp}, $self->{slider}); 1107 $self->SUPER::add ($self->{vp});
1108
986 $self->add ($child) if $child; 1109 $self->add ($child) if $child;
987 1110
988 $self 1111 $self
989} 1112}
990
991#TODO# update range on size_allocate depending on child
992 1113
993sub add { 1114sub add {
994 my ($self, $widget) = @_; 1115 my ($self, $widget) = @_;
995 1116
996 $self->{vp}->add ($self->{child} = $widget); 1117 $self->{vp}->add ($self->{child} = $widget);
997} 1118}
998 1119
1120sub set_offset { shift->{vp}->set_offset (@_) }
1121sub set_center { shift->{vp}->set_center (@_) }
1122sub make_visible { shift->{vp}->make_visible (@_) }
1123
999sub update_slider { 1124sub update_slider {
1000 my ($self) = @_; 1125 my ($self) = @_;
1001 1126
1127 my $child = ($self->{vp} or return)->child;
1128
1129 if ($self->{scroll_x}) {
1130 my ($w1, $w2) = ($child->{req_w}, $self->{vp}{w});
1002 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $self->{vp}->child->{h}, $self->{vp}{h}, 1]); 1131 $self->{hslider}->set_range ([$self->{hslider}{range}[0], 0, $w1, $w2, 1]);
1003}
1004 1132
1005sub update { 1133 my $visible = $w1 > $w2;
1134 if ($visible != $self->{hslider_visible}) {
1135 $self->{hslider_visible} = $visible;
1136 $visible ? $self->SUPER::add ($self->{hslider})
1137 : $self->SUPER::remove ($self->{hslider});
1138 }
1139 }
1140
1141 if ($self->{scroll_y}) {
1142 my ($h1, $h2) = ($child->{req_h}, $self->{vp}{h});
1143 $self->{vslider}->set_range ([$self->{vslider}{range}[0], 0, $h1, $h2, 1]);
1144
1145 my $visible = $h1 > $h2;
1146 if ($visible != $self->{vslider_visible}) {
1147 $self->{vslider_visible} = $visible;
1148 $visible ? $self->SUPER::add ($self->{vslider})
1149 : $self->SUPER::remove ($self->{vslider});
1150 }
1151 }
1152}
1153
1154sub start_dragging {
1006 my ($self) = @_; 1155 my ($self, $ev) = @_;
1007 1156
1008 $self->SUPER::update; 1157 $self->grab_focus;
1009 1158
1010 $self->update_slider; 1159 my $ox = $self->{vp}{view_x};
1160 my $oy = $self->{vp}{view_y};
1161
1162 $self->{motion} = sub {
1163 my ($ev, $x, $y) = @_;
1164
1165 $ox -= $ev->{xrel};
1166 $oy -= $ev->{yrel};
1167
1168 $self->{vp}->set_offset ($ox, $oy);
1169 };
1170}
1171
1172sub invoke_mouse_wheel {
1173 my ($self, $ev) = @_;
1174
1175 $self->{vslider}->emit (mouse_wheel => $ev) if $self->{vslider_visible};
1176 $self->{hslider}->emit (mouse_wheel => $ev) if $self->{hslider_visible};
1177
1178 1
1179}
1180
1181sub invoke_button_down {
1182 my ($self, $ev, $x, $y) = @_;
1183
1184 if ($ev->{button} == 2) {
1185 $self->start_dragging ($ev);
1186 return 1;
1187 }
1188
1189 0
1190}
1191
1192sub invoke_button_up {
1193 my ($self, $ev, $x, $y) = @_;
1194
1195 if (delete $self->{motion}) {
1196 return 1;
1197 }
1198
1199 0
1200}
1201
1202sub invoke_mouse_motion {
1203 my ($self, $ev, $x, $y) = @_;
1204
1205 if ($self->{motion}) {
1206 $self->{motion}->($ev, $x, $y);
1207 return 1;
1208 }
1209
1210 0
1011} 1211}
1012 1212
1013sub invoke_size_allocate { 1213sub invoke_size_allocate {
1014 my ($self, $w, $h) = @_; 1214 my ($self, $w, $h) = @_;
1015 1215
1016 $self->update_slider; 1216 $self->update_slider;
1017
1018 $self->SUPER::invoke_size_allocate ($w, $h) 1217 $self->SUPER::invoke_size_allocate ($w, $h)
1019} 1218}
1020 1219
1021############################################################################# 1220#############################################################################
1022 1221
1023package CFClient::UI::Frame; 1222package DC::UI::Frame;
1024 1223
1025our @ISA = CFClient::UI::Bin::; 1224our @ISA = DC::UI::Bin::;
1026 1225
1027use CFClient::OpenGL; 1226use DC::OpenGL;
1028 1227
1029sub new { 1228sub new {
1030 my $class = shift; 1229 my $class = shift;
1031 1230
1032 $class->SUPER::new ( 1231 $class->SUPER::new (
… …
1042 my ($w, $h) = @$self{qw(w h)}; 1241 my ($w, $h) = @$self{qw(w h)};
1043 1242
1044 glEnable GL_BLEND; 1243 glEnable GL_BLEND;
1045 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; 1244 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1046 glColor_premultiply @{ $self->{bg} }; 1245 glColor_premultiply @{ $self->{bg} };
1047
1048 glBegin GL_QUADS;
1049 glVertex 0 , 0;
1050 glVertex 0 , $h;
1051 glVertex $w, $h; 1246 glRect 0, 0, $w, $h;
1052 glVertex $w, 0;
1053 glEnd;
1054
1055 glDisable GL_BLEND; 1247 glDisable GL_BLEND;
1056 } 1248 }
1057 1249
1058 $self->SUPER::_draw; 1250 $self->SUPER::_draw;
1059} 1251}
1060 1252
1061############################################################################# 1253#############################################################################
1062 1254
1063package CFClient::UI::FancyFrame; 1255package DC::UI::FancyFrame;
1064 1256
1065our @ISA = CFClient::UI::Bin::; 1257our @ISA = DC::UI::Bin::;
1066 1258
1067use CFClient::OpenGL; 1259use DC::OpenGL;
1068 1260
1261sub new {
1262 my ($class, %arg) = @_;
1263
1264 if ((exists $arg{label}) && !ref $arg{label}) {
1265 $arg{label} = new DC::UI::Label
1266 align => 1,
1267 valign => 0.5,
1268 text => $arg{label},
1269 fontsize => ($arg{border} || 0.8) * 0.75;
1270 }
1271
1272 my $self = $class->SUPER::new (
1273 # label => "",
1274 fg => undef,
1275 border => 0.8,
1276 style => 'single',
1277 %arg,
1278 );
1279
1280 $self
1281}
1282
1283sub add {
1284 my ($self, @widgets) = @_;
1285
1286 $self->SUPER::add (@widgets);
1287 $self->DC::UI::Container::add ($self->{label}) if $self->{label};
1288}
1289
1290sub border {
1291 int $_[0]{border} * $::FONTSIZE
1292}
1293
1294sub size_request {
1295 my ($self) = @_;
1296
1297 ($self->{label_w}, undef) = $self->{label}->size_request
1298 if $self->{label};
1299
1300 my ($w, $h) = $self->SUPER::size_request;
1301
1302 (
1303 $w + $self->border * 2,
1304 $h + $self->border * 2,
1305 )
1306}
1307
1308sub invoke_size_allocate {
1309 my ($self, $w, $h) = @_;
1310
1311 my $border = $self->border;
1312
1313 $w -= List::Util::max 0, $border * 2;
1314 $h -= List::Util::max 0, $border * 2;
1315
1316 if (my $label = $self->{label}) {
1317 $label->{w} = List::Util::max 0, List::Util::min $self->{label_w}, $w - $border * 2;
1318 $label->{h} = List::Util::min $h, $border;
1319 $label->invoke_size_allocate ($label->{w}, $label->{h});
1320 }
1321
1322 $self->child->configure ($border, $border, $w, $h);
1323
1324 1
1325}
1326
1327sub _draw {
1328 my ($self) = @_;
1329
1330 my $child = $self->{children}[0];
1331
1332 my $border = $self->border;
1333 my ($w, $h) = ($self->{w}, $self->{h});
1334
1335 $child->draw;
1336
1337 glColor @{$self->{fg} || $DC::THEME{fancyframe}};
1338 glBegin GL_LINE_STRIP;
1339 glVertex $border * 1.5 , $border * 0.5 + 0.5;
1340 glVertex $border * 0.5 + 0.5, $border * 0.5 + 0.5;
1341 glVertex $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
1342 glVertex $w - $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
1343 glVertex $w - $border * 0.5 + 0.5, $border * 0.5 + 0.5;
1344 glVertex $self->{label} ? $border * 2 + $self->{label}{w} : $border * 1.5, $border * 0.5 + 0.5;
1345 glEnd;
1346
1347 if ($self->{label}) {
1348 glTranslate $border * 2, 0;
1349 $self->{label}->_draw;
1350 }
1351}
1352
1353#############################################################################
1354
1355package DC::UI::Toplevel;
1356
1357our @ISA = DC::UI::Bin::;
1358
1359use DC::OpenGL;
1360
1069my $bg = 1361my $bg =
1070 new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png", 1362 new_from_resource DC::Texture "d1_bg.png",
1071 mipmap => 1, wrap => 1; 1363 mipmap => 1, wrap => 1;
1072 1364
1073my @border = 1365my @border =
1074 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 1366 map { new_from_resource DC::Texture $_, mipmap => 1 }
1075 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); 1367 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1368
1369my @icon =
1370 map { new_from_resource DC::Texture $_, mipmap => 1 }
1371 qw(x1_move.png x1_resize.png);
1076 1372
1077sub new { 1373sub new {
1078 my ($class, %arg) = @_; 1374 my ($class, %arg) = @_;
1079 1375
1080 my $self = $class->SUPER::new ( 1376 my $self = $class->SUPER::new (
1081 bg => [1, 1, 1, 1], 1377 bg => [1, 1, 1, 1],
1082 border_bg => [1, 1, 1, 1], 1378 border_bg => [1, 1, 1, 1],
1083 border => 0.6, 1379 border => 0.8,
1084 can_events => 1, 1380 can_events => 1,
1085 min_w => 16, 1381 min_w => 64,
1086 min_h => 16, 1382 min_h => 32,
1087 %arg, 1383 %arg,
1088 ); 1384 );
1089 1385
1090 $self->{title_widget} = new CFClient::UI::Label 1386 $self->{title_widget} = new DC::UI::Label
1091 align => 0, 1387 align => 0.5,
1092 valign => 1, 1388 valign => 1,
1093 text => $self->{title}, 1389 text => $self->{title},
1094 fontsize => $self->{border}, 1390 fontsize => $self->{border},
1095 if exists $self->{title}; 1391 if exists $self->{title};
1096 1392
1097 if ($self->{has_close_button}) { 1393 if ($self->{has_close_button}) {
1098 $self->{close_button} = 1394 $self->{close_button} =
1099 new CFClient::UI::ImageButton 1395 new DC::UI::ImageButton
1100 path => 'x1_close.png', 1396 path => 'x1_close.png',
1101 on_activate => sub { $self->emit ("delete") }; 1397 on_activate => sub { $self->emit ("delete") };
1102 1398
1103 $self->CFClient::UI::Container::add ($self->{close_button}); 1399 $self->DC::UI::Container::add ($self->{close_button});
1104 } 1400 }
1105 1401
1106 $self 1402 $self
1107} 1403}
1108 1404
1109sub add { 1405sub add {
1110 my ($self, @widgets) = @_; 1406 my ($self, @widgets) = @_;
1111 1407
1112 $self->SUPER::add (@widgets); 1408 $self->SUPER::add (@widgets);
1113 $self->CFClient::UI::Container::add ($self->{close_button}) if $self->{close_button}; 1409 $self->DC::UI::Container::add ($self->{close_button}) if $self->{close_button};
1114 $self->CFClient::UI::Container::add ($self->{title_widget}) if $self->{title_widget}; 1410 $self->DC::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1115} 1411}
1116 1412
1117sub border { 1413sub border {
1118 int $_[0]{border} * $::FONTSIZE 1414 int $_[0]{border} * $::FONTSIZE
1119} 1415}
1416
1417#sub get_max_wh {
1418# my ($self) = @_;
1419#
1420# return ($self->{w}, $self->{h})
1421# if $self->{visible} && $self->{w};
1422#
1423# $self->SUPER::get_max_wh
1424#}
1120 1425
1121sub size_request { 1426sub size_request {
1122 my ($self) = @_; 1427 my ($self) = @_;
1123 1428
1124 $self->{title_widget}->size_request 1429 $self->{title_widget}->size_request
… …
1159 1464
1160sub invoke_delete { 1465sub invoke_delete {
1161 my ($self) = @_; 1466 my ($self) = @_;
1162 1467
1163 $self->hide; 1468 $self->hide;
1164 1469
1165 1 1470 1
1166} 1471}
1167 1472
1168sub invoke_button_down { 1473sub invoke_button_down {
1169 my ($self, $ev, $x, $y) = @_; 1474 my ($self, $ev, $x, $y) = @_;
1170 1475
1171 my ($w, $h) = @$self{qw(w h)}; 1476 my ($w, $h) = @$self{qw(w h)};
1172 my $border = $self->border; 1477 my $border = $self->border;
1173 1478
1174 my $lr = ($x >= 0 && $x < $border) || ($x > $w - $border && $x < $w); 1479 my $lr = ($x >= 0 && $x < $border) || ($x > $w - $border && $x < $w); # left-right
1175 my $td = ($y >= 0 && $y < $border) || ($y > $h - $border && $y < $h); 1480 my $td = ($y >= 0 && $y < $border) || ($y > $h - $border && $y < $h); # top-down
1176 1481
1177 if ($lr & $td) { 1482 if ($lr & $td) { # corners
1178 my ($wx, $wy) = ($self->{x}, $self->{y}); 1483 my ($wx, $wy) = ($self->{x}, $self->{y});
1179 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 1484 my ($ox, $oy) = ($ev->{x}, $ev->{y});
1180 my ($bw, $bh) = ($self->{w}, $self->{h}); 1485 my ($bw, $bh) = ($self->{w}, $self->{h});
1181 1486
1182 my $mx = $x < $border; 1487 my $mx = $x < $border;
… …
1186 my ($ev, $x, $y) = @_; 1491 my ($ev, $x, $y) = @_;
1187 1492
1188 my $dx = $ev->{x} - $ox; 1493 my $dx = $ev->{x} - $ox;
1189 my $dy = $ev->{y} - $oy; 1494 my $dy = $ev->{y} - $oy;
1190 1495
1496 $self->set_size (
1191 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1); 1497 $bw + $dx * ($mx ? -1 : 1),
1192 $self->{force_h} = $bh + $dy * ($my ? -1 : 1); 1498 $bh + $dy * ($my ? -1 : 1),
1499 );
1193 1500
1194 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my); 1501 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1195 $self->realloc; 1502 $self->realloc;
1196 }; 1503 };
1197 1504
1198 } elsif ($lr ^ $td) { 1505 } elsif ($lr ^ $td) { # edges
1199 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 1506 my ($ox, $oy) = ($ev->{x}, $ev->{y});
1200 my ($bx, $by) = ($self->{x}, $self->{y}); 1507 my ($bx, $by) = ($self->{x}, $self->{y});
1201 1508
1202 $self->{motion} = sub { 1509 $self->{motion} = sub {
1203 my ($ev, $x, $y) = @_; 1510 my ($ev, $x, $y) = @_;
… …
1227 $self->{motion}->($ev, $x, $y) if $self->{motion}; 1534 $self->{motion}->($ev, $x, $y) if $self->{motion};
1228 1535
1229 ! ! $self->{motion} 1536 ! ! $self->{motion}
1230} 1537}
1231 1538
1539sub invoke_visibility_change {
1540 my ($self, $visible) = @_;
1541
1542 delete $self->{motion} unless $visible;
1543
1544 0
1545}
1546
1232sub _draw { 1547sub _draw {
1233 my ($self) = @_; 1548 my ($self) = @_;
1234 1549
1235 my $child = $self->{children}[0]; 1550 my $child = $self->{children}[0];
1236 1551
… …
1240 glEnable GL_TEXTURE_2D; 1555 glEnable GL_TEXTURE_2D;
1241 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1556 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1242 1557
1243 my $border = $self->border; 1558 my $border = $self->border;
1244 1559
1560 if ($border) {
1245 glColor @{ $self->{border_bg} }; 1561 glColor @{ $self->{border_bg} };
1246 $border[0]->draw_quad_alpha (0, 0, $w, $border); 1562 $border[0]->draw_quad_alpha ( 0, 0, $w, $border);
1247 $border[1]->draw_quad_alpha (0, $border, $border, $ch); 1563 $border[1]->draw_quad_alpha ( 0, $border, $border, $ch);
1248 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch); 1564 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1249 $border[3]->draw_quad_alpha (0, $h - $border, $w, $border); 1565 $border[3]->draw_quad_alpha ( 0, $h - $border, $w, $border);
1566
1567 # move
1568 my $w2 = ($w - $border) * .5;
1569 my $h2 = ($h - $border) * .5;
1570 $icon[0]->draw_quad_alpha ( 0, $h2, $border, $border);
1571 $icon[0]->draw_quad_alpha ($w - $border, $h2, $border, $border);
1572 $icon[0]->draw_quad_alpha ($w2 , $h - $border, $border, $border);
1573
1574 # resize
1575 $icon[1]->draw_quad_alpha ( 0, 0, $border, $border);
1576 $icon[1]->draw_quad_alpha ($w - $border, 0, $border, $border)
1577 unless $self->{has_close_button};
1578 $icon[1]->draw_quad_alpha ( 0, $h - $border, $border, $border);
1579 $icon[1]->draw_quad_alpha ($w - $border, $h - $border, $border, $border);
1580 }
1250 1581
1251 if (@{$self->{bg}} < 4 || $self->{bg}[3]) { 1582 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1252 glColor @{ $self->{bg} }; 1583 glColor @{ $self->{bg} };
1253 1584
1254 # TODO: repeat texture not scale 1585 # TODO: repeat texture not scale
… …
1273 if $self->{close_button}; 1604 if $self->{close_button};
1274} 1605}
1275 1606
1276############################################################################# 1607#############################################################################
1277 1608
1278package CFClient::UI::Table; 1609package DC::UI::Table;
1279 1610
1280our @ISA = CFClient::UI::Base::; 1611our @ISA = DC::UI::Container::;
1281 1612
1282use List::Util qw(max sum); 1613use List::Util qw(max sum);
1283 1614
1284use CFClient::OpenGL; 1615use DC::OpenGL;
1285 1616
1286sub new { 1617sub new {
1287 my $class = shift; 1618 my $class = shift;
1288 1619
1289 $class->SUPER::new ( 1620 $class->SUPER::new (
1290 col_expand => [], 1621 col_expand => [],
1622 row_expand => [],
1291 @_, 1623 @_,
1292 ) 1624 )
1293} 1625}
1294 1626
1295sub children {
1296 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1297}
1298
1299sub add { 1627sub add {
1300 my ($self, $x, $y, $child) = @_; 1628 my ($self, @widgets) = @_;
1301 1629
1302 $child->set_parent ($self); 1630 for my $child (@widgets) {
1303 $self->{children}[$y][$x] = $child; 1631 $child->{c_rowspan} ||= 1;
1632 $child->{c_colspan} ||= 1;
1633 }
1304 1634
1305 $self->realloc; 1635 $self->SUPER::add (@widgets);
1306} 1636}
1307 1637
1308sub remove { 1638sub add_at {
1639 my $self = shift;
1640
1641 my @widgets;
1642
1643 while (@_) {
1644 my ($col, $row, $child) = splice @_, 0, 3, ();
1645
1646 $child->{c_row} = $row;
1647 $child->{c_col} = $col;
1648
1649 push @widgets, $child;
1650 }
1651
1652 $self->add (@widgets);
1653}
1654
1655sub get_wh {
1309 my ($self, $child) = @_; 1656 my ($self) = @_;
1310 1657
1311 # TODO: not yet implemented 1658 my (@w, @h);
1312}
1313
1314# TODO: move to container class maybe? send children a signal on removal?
1315sub clear {
1316 my ($self) = @_;
1317 1659
1318 my @children = $self->children; 1660 my @children = $self->children;
1319 delete $self->{children}; 1661
1662 # first pass, columns
1663 for my $widget (sort { $a->{c_colspan} <=> $b->{c_colspan} } @children) {
1664 my ($c, $w, $cs) = @$widget{qw(c_col req_w c_colspan)};
1665
1666 my $sw = sum @w[$c .. $c + $cs - 1];
1667
1668 if ($w > $sw) {
1669 $_ += ($w - $sw) / ($_ ? $sw / $_ : $cs) for @w[$c .. $c + $cs - 1];
1670 }
1320 1671 }
1321 for (@children) {
1322 delete $_->{parent};
1323 $_->hide;
1324 }
1325 1672
1326 $self->realloc; 1673 # second pass, rows
1327} 1674 for my $widget (sort { $a->{c_rowspan} <=> $b->{c_rowspan} } @children) {
1328
1329sub get_wh {
1330 my ($self) = @_;
1331
1332 my (@w, @h);
1333
1334 for my $y (0 .. $#{$self->{children}}) {
1335 my $row = $self->{children}[$y]
1336 or next;
1337
1338 for my $x (0 .. $#$row) {
1339 my $widget = $row->[$x]
1340 or next;
1341 my ($w, $h) = @$widget{qw(req_w req_h)}; 1675 my ($r, $h, $rs) = @$widget{qw(c_row req_h c_rowspan)};
1342 1676
1343 $w[$x] = max $w[$x], $w; 1677 my $sh = sum @h[$r .. $r + $rs - 1];
1344 $h[$y] = max $h[$y], $h; 1678
1679 if ($h > $sh) {
1680 $_ += ($h - $sh) / ($_ ? $sh / $_ : $rs) for @h[$r .. $r + $rs - 1];
1345 } 1681 }
1346 } 1682 }
1347 1683
1348 (\@w, \@h) 1684 (\@w, \@h)
1349} 1685}
… …
1365 my ($ws, $hs) = $self->get_wh; 1701 my ($ws, $hs) = $self->get_wh;
1366 1702
1367 my $req_w = (sum @$ws) || 1; 1703 my $req_w = (sum @$ws) || 1;
1368 my $req_h = (sum @$hs) || 1; 1704 my $req_h = (sum @$hs) || 1;
1369 1705
1370 # TODO: nicer code && do row_expand 1706 # now linearly scale the rows/columns to the allocated size
1371 my @col_expand = @{$self->{col_expand}}; 1707 my @col_expand = @{$self->{col_expand}};
1372 @col_expand = (1) x @$ws unless @col_expand; 1708 @col_expand = (1) x @$ws unless @col_expand;
1373 my $col_expand = (sum @col_expand) || 1; 1709 my $col_expand = (sum @col_expand) || 1;
1374 1710
1375 # linearly scale sizes
1376 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; 1711 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
1377 $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs;
1378 1712
1379 CFClient::UI::harmonize $ws; 1713 DC::UI::harmonize $ws;
1714
1715 my @row_expand = @{$self->{row_expand}};
1716 @row_expand = (1) x @$ws unless @row_expand;
1717 my $row_expand = (sum @row_expand) || 1;
1718
1719 $hs->[$_] += $row_expand[$_] / $row_expand * ($h - $req_h) for 0 .. $#$hs;
1720
1380 CFClient::UI::harmonize $hs; 1721 DC::UI::harmonize $hs;
1381 1722
1382 my $y; 1723 my @x; for (0 .. $#$ws) { $x[$_ + 1] = $x[$_] + $ws->[$_] }
1724 my @y; for (0 .. $#$hs) { $y[$_ + 1] = $y[$_] + $hs->[$_] }
1383 1725
1384 for my $r (0 .. $#{$self->{children}}) { 1726 for my $widget ($self->children) {
1385 my $row = $self->{children}[$r] 1727 my ($r, $c, $w, $h, $rs, $cs) = @$widget{qw(c_row c_col req_w req_h c_rowspan c_colspan)};
1386 or next;
1387 1728
1388 my $x = 0; 1729 $widget->configure (
1389 my $row_h = $hs->[$r]; 1730 $x[$c], $y[$r],
1731 $x[$c + $cs] - $x[$c], $y[$r + $rs] - $y[$r],
1390 1732 );
1391 for my $c (0 .. $#$row) { 1733 }
1392 my $col_w = $ws->[$c];
1393 1734
1394 if (my $widget = $row->[$c]) { 1735 1
1395 $widget->configure ($x, $y, $col_w, $row_h); 1736}
1396 }
1397 1737
1398 $x += $col_w; 1738#############################################################################
1739
1740package DC::UI::Fixed;
1741
1742use List::Util qw(min max);
1743
1744our @ISA = DC::UI::Container::;
1745
1746sub _scale($$$) {
1747 my ($rel, $val, $max) = @_;
1748
1749 $rel ? $val * $max : $val
1750}
1751
1752sub size_request {
1753 my ($self) = @_;
1754
1755 my ($x1, $y1, $x2, $y2) = (0, 0, 0, 0);
1756
1757 # determine overall size by querying abs widgets
1758 for my $child ($self->visible_children) {
1759 unless ($child->{c_rel}) {
1760 my $x = $child->{c_x};
1761 my $y = $child->{c_y};
1762
1763 $x1 = min $x1, $x; $x2 = max $x2, $x + $child->{req_w};
1764 $y1 = min $y1, $y; $y2 = max $y2, $y + $child->{req_h};
1399 } 1765 }
1766 }
1400 1767
1401 $y += $row_h; 1768 my $W = $x2 - $x1;
1769 my $H = $y2 - $y1;
1770
1771 # now layout remaining widgets
1772 for my $child ($self->visible_children) {
1773 if ($child->{c_rel}) {
1774 my $x = _scale $child->{c_rel}, $child->{c_x}, $W;
1775 my $y = _scale $child->{c_rel}, $child->{c_y}, $H;
1776
1777 $x1 = min $x1, $x; $x2 = max $x2, $x + $child->{req_w};
1778 $y1 = min $y1, $y; $y2 = max $y2, $y + $child->{req_h};
1779 }
1780 }
1781
1782 my $W = $x2 - $x1;
1783 my $H = $y2 - $y1;
1784
1785 ($W, $H)
1786}
1787
1788sub invoke_size_allocate {
1789 my ($self, $W, $H) = @_;
1790
1791 for my $child ($self->visible_children) {
1792 my $x = _scale $child->{c_rel}, $child->{c_x}, $W;
1793 my $y = _scale $child->{c_rel}, $child->{c_y}, $H;
1794
1795 $x += $child->{c_halign} * $child->{req_w};
1796 $y += $child->{c_valign} * $child->{req_h};
1797
1798 $child->configure (int $x, int $y, $child->{req_w}, $child->{req_h});
1402 } 1799 }
1403 1800
1404 1 1801 1
1405} 1802}
1406 1803
1407sub find_widget {
1408 my ($self, $x, $y) = @_;
1409
1410 $x -= $self->{x};
1411 $y -= $self->{y};
1412
1413 my $res;
1414
1415 for (grep $_, map @$_, grep $_, @{ $self->{children} }) {
1416 $res = $_->find_widget ($x, $y)
1417 and return $res;
1418 }
1419
1420 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
1421}
1422
1423sub _draw {
1424 my ($self) = @_;
1425
1426 for (grep $_, @{$self->{children}}) {
1427 $_->draw for grep $_, @$_;
1428 }
1429}
1430
1431############################################################################# 1804#############################################################################
1432 1805
1433package CFClient::UI::Box; 1806package DC::UI::Box;
1434 1807
1435our @ISA = CFClient::UI::Container::; 1808our @ISA = DC::UI::Container::;
1436 1809
1437sub size_request { 1810sub size_request {
1438 my ($self) = @_; 1811 my ($self) = @_;
1812
1813 my @children = $self->visible_children;
1439 1814
1440 $self->{vertical} 1815 $self->{vertical}
1441 ? ( 1816 ? (
1442 (List::Util::max map $_->{req_w}, @{$self->{children}}), 1817 (List::Util::max map $_->{req_w}, @children),
1443 (List::Util::sum map $_->{req_h}, @{$self->{children}}), 1818 (List::Util::sum map $_->{req_h}, @children),
1444 ) 1819 )
1445 : ( 1820 : (
1446 (List::Util::sum map $_->{req_w}, @{$self->{children}}), 1821 (List::Util::sum map $_->{req_w}, @children),
1447 (List::Util::max map $_->{req_h}, @{$self->{children}}), 1822 (List::Util::max map $_->{req_h}, @children),
1448 ) 1823 )
1449} 1824}
1450 1825
1451sub invoke_size_allocate { 1826sub invoke_size_allocate {
1452 my ($self, $w, $h) = @_; 1827 my ($self, $w, $h) = @_;
… …
1465 if ($req > $space) { 1840 if ($req > $space) {
1466 # ah well, not enough space 1841 # ah well, not enough space
1467 $_ *= $space / $req for @req; 1842 $_ *= $space / $req for @req;
1468 } else { 1843 } else {
1469 my $expand = (List::Util::sum map $_->{expand}, @children) || 1; 1844 my $expand = (List::Util::sum map $_->{expand}, @children) || 1;
1470 1845
1471 $space = ($space - $req) / $expand; # remaining space to give away 1846 $space = ($space - $req) / $expand; # remaining space to give away
1472 1847
1473 $req[$_] += $space * $children[$_]{expand} 1848 $req[$_] += $space * $children[$_]{expand}
1474 for 0 .. $#children; 1849 for 0 .. $#children;
1475 } 1850 }
1476 } 1851 }
1477 1852
1478 CFClient::UI::harmonize \@req; 1853 DC::UI::harmonize \@req;
1479 1854
1480 my $pos = 0; 1855 my $pos = 0;
1481 for (0 .. $#children) { 1856 for (0 .. $#children) {
1482 my $alloc = $req[$_]; 1857 my $alloc = $req[$_];
1483 $children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h)); 1858 $children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
… …
1488 1 1863 1
1489} 1864}
1490 1865
1491############################################################################# 1866#############################################################################
1492 1867
1493package CFClient::UI::HBox; 1868package DC::UI::HBox;
1494 1869
1495our @ISA = CFClient::UI::Box::; 1870our @ISA = DC::UI::Box::;
1496 1871
1497sub new { 1872sub new {
1498 my $class = shift; 1873 my $class = shift;
1499 1874
1500 $class->SUPER::new ( 1875 $class->SUPER::new (
… …
1503 ) 1878 )
1504} 1879}
1505 1880
1506############################################################################# 1881#############################################################################
1507 1882
1508package CFClient::UI::VBox; 1883package DC::UI::VBox;
1509 1884
1510our @ISA = CFClient::UI::Box::; 1885our @ISA = DC::UI::Box::;
1511 1886
1512sub new { 1887sub new {
1513 my $class = shift; 1888 my $class = shift;
1514 1889
1515 $class->SUPER::new ( 1890 $class->SUPER::new (
… …
1518 ) 1893 )
1519} 1894}
1520 1895
1521############################################################################# 1896#############################################################################
1522 1897
1523package CFClient::UI::Label; 1898package DC::UI::Label;
1524 1899
1525our @ISA = CFClient::UI::DrawBG::; 1900our @ISA = DC::UI::DrawBG::;
1526 1901
1527use CFClient::OpenGL; 1902use DC::OpenGL;
1528 1903
1529sub new { 1904sub new {
1530 my ($class, %arg) = @_; 1905 my ($class, %arg) = @_;
1531 1906
1532 my $self = $class->SUPER::new ( 1907 my $self = $class->SUPER::new (
… …
1535 #active_bg => none 1910 #active_bg => none
1536 #font => default_font 1911 #font => default_font
1537 #text => initial text 1912 #text => initial text
1538 #markup => initial narkup 1913 #markup => initial narkup
1539 #max_w => maximum pixel width 1914 #max_w => maximum pixel width
1915 #style => 0, # render flags
1540 ellipsise => 3, # end 1916 ellipsise => 3, # end
1541 layout => (new CFClient::Layout), 1917 layout => (new DC::Layout),
1542 fontsize => 1, 1918 fontsize => 1,
1543 align => -1, 1919 align => 0.5,
1544 valign => -1, 1920 valign => 0.5,
1545 padding_x => 2, 1921 padding_x => 4,
1546 padding_y => 2, 1922 padding_y => 2,
1547 can_events => 0, 1923 can_events => 0,
1548 %arg 1924 %arg
1549 ); 1925 );
1550 1926
1551 if (exists $self->{template}) { 1927 if (exists $self->{template}) {
1552 my $layout = new CFClient::Layout; 1928 my $layout = new DC::Layout;
1553 $layout->set_text (delete $self->{template}); 1929 $layout->set_text (delete $self->{template});
1554 $self->{template} = $layout; 1930 $self->{template} = $layout;
1555 } 1931 }
1556 1932
1557 if (exists $self->{markup}) { 1933 if (exists $self->{markup}) {
… …
1561 } 1937 }
1562 1938
1563 $self 1939 $self
1564} 1940}
1565 1941
1566sub escape($) {
1567 local $_ = $_[0];
1568
1569 s/&/&amp;/g;
1570 s/>/&gt;/g;
1571 s/</&lt;/g;
1572
1573 $_
1574}
1575
1576sub update { 1942sub update {
1577 my ($self) = @_; 1943 my ($self) = @_;
1578 1944
1579 delete $self->{texture}; 1945 delete $self->{texture};
1580 $self->SUPER::update; 1946 $self->SUPER::update;
… …
1585 1951
1586 delete $self->{ox}; 1952 delete $self->{ox};
1587 $self->SUPER::realloc; 1953 $self->SUPER::realloc;
1588} 1954}
1589 1955
1956sub clear {
1957 my ($self) = @_;
1958
1959 $self->set_text ("");
1960}
1961
1590sub set_text { 1962sub set_text {
1591 my ($self, $text) = @_; 1963 my ($self, $text) = @_;
1592 1964
1593 return if $self->{text} eq "T$text"; 1965 return if $self->{text} eq "T$text";
1594 $self->{text} = "T$text"; 1966 $self->{text} = "T$text";
1595 1967
1596 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1597 $self->{layout}->set_text ($text); 1968 $self->{layout}->set_text ($text);
1598 1969
1599 delete $self->{size_req}; 1970 delete $self->{size_req};
1600 $self->realloc; 1971 $self->realloc;
1601 $self->update; 1972 $self->update;
… …
1607 return if $self->{text} eq "M$markup"; 1978 return if $self->{text} eq "M$markup";
1608 $self->{text} = "M$markup"; 1979 $self->{text} = "M$markup";
1609 1980
1610 my $rgba = $markup =~ /span.*(?:foreground|background)/; 1981 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1611 1982
1612 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1613 $self->{layout}->set_markup ($markup); 1983 $self->{layout}->set_markup ($markup);
1614 1984
1615 delete $self->{size_req}; 1985 delete $self->{size_req};
1616 $self->realloc; 1986 $self->realloc;
1617 $self->update; 1987 $self->update;
… …
1619 1989
1620sub size_request { 1990sub size_request {
1621 my ($self) = @_; 1991 my ($self) = @_;
1622 1992
1623 $self->{size_req} ||= do { 1993 $self->{size_req} ||= do {
1994 my $max_w = $self->{w} || $self->{max_w} || 0x0fffffff; # actually 2**31-1 but allow for overflow inside pango
1995
1624 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1996 $self->{layout}->set_font ($self->{font}) if $self->{font};
1625 $self->{layout}->set_width ($self->{max_w} || -1); 1997 $self->{layout}->set_width ($max_w);
1626 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1998 $self->{layout}->set_ellipsise ($self->{ellipsise});
1627 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1999 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1628 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 2000 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1629 2001
1630 my ($w, $h) = $self->{layout}->size; 2002 my ($w, $h) = $self->{layout}->size;
1631 2003
1632 if (exists $self->{template}) { 2004 if (exists $self->{template}) {
1633 $self->{template}->set_font ($self->{font}) if $self->{font}; 2005 $self->{template}->set_font ($self->{font}) if $self->{font};
2006 $self->{template}->set_width ($max_w);
1634 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 2007 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1635 2008
1636 my ($w2, $h2) = $self->{template}->size; 2009 my ($w2, $h2) = $self->{template}->size;
1637 2010
1638 $w = List::Util::max $w, $w2; 2011 $w = List::Util::max $w, $w2;
… …
1672 2045
1673sub reconfigure { 2046sub reconfigure {
1674 my ($self) = @_; 2047 my ($self) = @_;
1675 2048
1676 delete $self->{size_req}; 2049 delete $self->{size_req};
2050 delete $self->{texture};
1677 2051
1678 $self->SUPER::reconfigure; 2052 $self->SUPER::reconfigure;
1679} 2053}
1680 2054
1681sub _draw { 2055sub _draw {
1682 my ($self) = @_; 2056 my ($self) = @_;
1683 2057
1684 $self->SUPER::_draw; # draw background, if applicable 2058 $self->SUPER::_draw; # draw background, if applicable
1685 2059
1686 my $tex = $self->{texture} ||= do { 2060 my $size = $self->{texture} ||= do {
1687 $self->{layout}->set_foreground (@{$self->{fg}}); 2061 $self->{layout}->set_foreground (@{$self->{fg}});
1688 $self->{layout}->set_font ($self->{font}) if $self->{font}; 2062 $self->{layout}->set_font ($self->{font}) if $self->{font};
1689 $self->{layout}->set_width ($self->{w}); 2063 $self->{layout}->set_width ($self->{w});
1690 $self->{layout}->set_ellipsise ($self->{ellipsise}); 2064 $self->{layout}->set_ellipsise ($self->{ellipsise});
1691 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 2065 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1692 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 2066 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1693 2067
1694 new_from_layout CFClient::Texture $self->{layout} 2068 [$self->{layout}->size]
1695 }; 2069 };
1696 2070
1697 unless (exists $self->{ox}) { 2071 unless (exists $self->{ox}) {
1698 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x} 2072 $self->{ox} = $self->{padding_x} + int $self->{align} * ($self->{w} - $size->[0] - $self->{padding_x} * 2);
1699 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x} 2073 $self->{oy} = $self->{padding_y} + int $self->{valign} * ($self->{h} - $size->[1] - $self->{padding_y} * 2);
1700 : ($self->{w} - $tex->{w}) * 0.5);
1701 2074
1702 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y} 2075 $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
1703 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}
1704 : ($self->{h} - $tex->{h}) * 0.5);
1705 }; 2076 };
1706 2077
1707 glEnable GL_TEXTURE_2D; 2078# unless ($self->{list}) {
1708 2079# $self->{list} = DC::OpenGL::glGenList;
1709 my $w = List::Util::min $self->{w} + 4, $tex->{w}; 2080# DC::OpenGL::glNewList $self->{list};
1710 my $h = List::Util::min $self->{h} + 2, $tex->{h}; 2081# $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
1711 2082# DC::OpenGL::glEndList;
1712 if ($tex->{format} == GL_ALPHA) {
1713 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1714 glColor @{$self->{fg}};
1715 $tex->draw_quad_alpha ($self->{ox}, $self->{oy}, $w, $h);
1716 } else {
1717 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1718 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy}, $w, $h);
1719 } 2083# }
2084#
2085# DC::OpenGL::glCallList $self->{list};
1720 2086
1721 glDisable GL_TEXTURE_2D; 2087 $self->{layout}->draw;
1722} 2088}
2089
2090#sub destroy {
2091# my ($self) = @_;
2092#
2093# DC::OpenGL::glDeleteList delete $self->{list} if $self->{list};
2094#
2095# $self->SUPER::destroy;
2096#}
1723 2097
1724############################################################################# 2098#############################################################################
1725 2099
1726package CFClient::UI::EntryBase; 2100package DC::UI::EntryBase;
1727 2101
1728our @ISA = CFClient::UI::Label::; 2102our @ISA = DC::UI::Label::;
1729 2103
1730use CFClient::OpenGL; 2104use DC::OpenGL;
1731 2105
1732sub new { 2106sub new {
1733 my $class = shift; 2107 my $class = shift;
1734 2108
1735 $class->SUPER::new ( 2109 $class->SUPER::new (
1736 fg => [1, 1, 1], 2110 fg => [1, 1, 1],
1737 bg => [0, 0, 0, 0.2], 2111 bg => [0, 0, 0, 0.2],
2112 outline => undef,
1738 active_bg => [1, 1, 1, 0.5], 2113 active_bg => [0, 0, 1, .2],
1739 active_fg => [0, 0, 0], 2114 active_fg => [1, 1, 1],
2115 active_outline => [1, 1, 0],
1740 can_hover => 1, 2116 can_hover => 1,
1741 can_focus => 1, 2117 can_focus => 1,
2118 align => 0,
1742 valign => 0, 2119 valign => 0.5,
1743 can_events => 1, 2120 can_events => 1,
2121 ellipsise => 0,
2122 padding_x => 4,
2123 padding_y => 2,
1744 #text => ... 2124 #text => ...
1745 #hidden => "*", 2125 #hidden => "*",
1746 @_ 2126 @_
1747 ) 2127 )
1748} 2128}
… …
1793 my $sym = $ev->{sym}; 2173 my $sym = $ev->{sym};
1794 my $uni = $ev->{unicode}; 2174 my $uni = $ev->{unicode};
1795 2175
1796 my $text = $self->get_text; 2176 my $text = $self->get_text;
1797 2177
1798 if ($uni == 8) { 2178 $self->{cursor} = List::Util::max 0, List::Util::min $self->{cursor}, length $text;
2179
2180 if ($sym == DC::SDLK_BACKSPACE) {
1799 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 2181 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1800 } elsif ($uni == 127) { 2182 } elsif ($sym == DC::SDLK_DELETE) {
1801 substr $text, $self->{cursor}, 1, ""; 2183 substr $text, $self->{cursor}, 1, "";
1802 } elsif ($sym == CFClient::SDLK_LEFT) { 2184 } elsif ($sym == DC::SDLK_LEFT) {
1803 --$self->{cursor} if $self->{cursor}; 2185 --$self->{cursor} if $self->{cursor};
1804 } elsif ($sym == CFClient::SDLK_RIGHT) { 2186 } elsif ($sym == DC::SDLK_RIGHT) {
1805 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 2187 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1806 } elsif ($sym == CFClient::SDLK_HOME) { 2188 } elsif ($sym == DC::SDLK_HOME) {
2189 # what a hack
2190 $self->{cursor} =
2191 (substr $self->{text}, 0, $self->{cursor}) =~ /^(.*\012)/
2192 ? length $1
2193 : 0;
2194 } elsif ($sym == DC::SDLK_END) {
2195 # uh, again
2196 $self->{cursor} =
2197 (substr $self->{text}, $self->{cursor}) =~ /^([^\012]*)\012/
2198 ? $self->{cursor} + length $1
2199 : length $self->{text};
2200 } elsif ($uni == 21) { # ctrl-u
2201 $text = "";
1807 $self->{cursor} = 0; 2202 $self->{cursor} = 0;
1808 } elsif ($sym == CFClient::SDLK_END) {
1809 $self->{cursor} = length $text;
1810 } elsif ($uni == 27) { 2203 } elsif ($uni == 27) {
1811 $self->emit ('escape'); 2204 $self->emit ('escape');
1812 } elsif ($uni) { 2205 } elsif ($uni == 0x0d) {
2206 substr $text, $self->{cursor}++, 0, "\012";
2207 } elsif ($uni >= 0x20) {
1813 substr $text, $self->{cursor}++, 0, chr $uni; 2208 substr $text, $self->{cursor}++, 0, chr $uni;
1814 } else { 2209 } else {
1815 return 0; 2210 return 0;
1816 } 2211 }
1817 2212
1818 $self->_set_text ($text); 2213 $self->_set_text ($text);
1819 2214
1820 $self->realloc; 2215 $self->realloc;
2216 $self->update;
1821 2217
1822 1 2218 1
1823} 2219}
1824 2220
1825sub invoke_focus_in { 2221sub invoke_focus_in {
… …
1837 2233
1838 my $idx = $self->{layout}->xy_to_index ($x, $y); 2234 my $idx = $self->{layout}->xy_to_index ($x, $y);
1839 2235
1840 # byte-index to char-index 2236 # byte-index to char-index
1841 my $text = $self->{text}; 2237 my $text = $self->{text};
1842 utf8::encode $text; 2238 utf8::encode $text; $text = substr $text, 0, $idx; utf8::decode $text;
1843 $self->{cursor} = length substr $text, 0, $idx; 2239 $self->{cursor} = length $text;
1844 2240
1845 $self->_set_text ($self->{text}); 2241 $self->_set_text ($self->{text});
1846 $self->update; 2242 $self->update;
1847 2243
1848 1 2244 1
1849} 2245}
1850 2246
1851sub invoke_mouse_motion { 2247sub invoke_mouse_motion {
1852 my ($self, $ev, $x, $y) = @_; 2248 my ($self, $ev, $x, $y) = @_;
… …
1867 glColor_premultiply @{$self->{bg}}; 2263 glColor_premultiply @{$self->{bg}};
1868 } 2264 }
1869 2265
1870 glEnable GL_BLEND; 2266 glEnable GL_BLEND;
1871 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; 2267 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1872 glBegin GL_QUADS;
1873 glVertex 0 , 0;
1874 glVertex 0 , $self->{h};
1875 glVertex $self->{w}, $self->{h}; 2268 glRect 0, 0, $self->{w}, $self->{h};
1876 glVertex $self->{w}, 0;
1877 glEnd;
1878 glDisable GL_BLEND; 2269 glDisable GL_BLEND;
1879 2270
1880 $self->SUPER::_draw; 2271 $self->SUPER::_draw;
1881 2272
1882 #TODO: force update every cursor change :( 2273 #TODO: force update every cursor change :(
… …
1884 2275
1885 unless (exists $self->{cur_h}) { 2276 unless (exists $self->{cur_h}) {
1886 my $text = substr $self->{text}, 0, $self->{cursor}; 2277 my $text = substr $self->{text}, 0, $self->{cursor};
1887 utf8::encode $text; 2278 utf8::encode $text;
1888 2279
1889 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text) 2280 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text);
1890 } 2281 }
1891 2282
1892 glColor @{$self->{fg}}; 2283 glColor_premultiply @{$self->{active_fg}};
1893 glBegin GL_LINES; 2284 glBegin GL_LINES;
1894 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy}; 2285 glVertex $self->{cur_x} + $self->{ox} + .5, $self->{cur_y} + $self->{oy};
1895 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h}; 2286 glVertex $self->{cur_x} + $self->{ox} + .5, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1896 glEnd; 2287 glEnd;
1897 }
1898}
1899 2288
2289 glLineWidth 3;
2290 glColor @{$self->{active_outline}};
2291 glRect_lineloop 1.5, 1.5, $self->{w} - 1.5, $self->{h} - 1.5;
2292 glLineWidth 1;
2293
2294 } else {
2295 glColor @{$self->{outline} || $DC::THEME{entry_outline}};
2296 glBegin GL_LINE_STRIP;
2297 glVertex .5, $self->{h} * .5;
2298 glVertex .5, $self->{h} - 2.5;
2299 glVertex $self->{w} - .5, $self->{h} - 2.5;
2300 glVertex $self->{w} - .5, $self->{h} * .5;
2301 glEnd;
2302 }
2303}
2304
2305#############################################################################
2306
1900package CFClient::UI::Entry; 2307package DC::UI::Entry;
1901 2308
1902our @ISA = CFClient::UI::EntryBase::; 2309our @ISA = DC::UI::EntryBase::;
1903 2310
1904use CFClient::OpenGL; 2311use DC::OpenGL;
2312
2313sub new {
2314 my $class = shift;
2315
2316 $class->SUPER::new (
2317 history_pointer => -1,
2318 @_
2319 )
2320}
2321
1905 2322
1906sub invoke_key_down { 2323sub invoke_key_down {
1907 my ($self, $ev) = @_; 2324 my ($self, $ev) = @_;
1908 2325
1909 my $sym = $ev->{sym}; 2326 my $sym = $ev->{sym};
1910 2327
1911 if ($sym == 13) { 2328 if ($ev->{uni} == 0x0d || $sym == 13) {
1912 unshift @{$self->{history}}, 2329 unshift @{$self->{history}},
1913 my $txt = $self->get_text; 2330 my $txt = $self->get_text;
1914 2331
1915 $self->{history_pointer} = -1; 2332 $self->{history_pointer} = -1;
1916 $self->{history_saveback} = ''; 2333 $self->{history_saveback} = '';
1917 $self->emit (activate => $txt); 2334 $self->emit (activate => $txt);
1918 $self->update; 2335 $self->update;
1919 2336
1920 } elsif ($sym == CFClient::SDLK_UP) { 2337 } elsif ($sym == DC::SDLK_UP) {
1921 if ($self->{history_pointer} < 0) { 2338 if ($self->{history_pointer} < 0) {
1922 $self->{history_saveback} = $self->get_text; 2339 $self->{history_saveback} = $self->get_text;
1923 } 2340 }
1924 if (@{$self->{history} || []} > 0) { 2341 if (@{$self->{history} || []} > 0) {
1925 $self->{history_pointer}++; 2342 $self->{history_pointer}++;
… …
1927 $self->{history_pointer} = @{$self->{history} || []} - 1; 2344 $self->{history_pointer} = @{$self->{history} || []} - 1;
1928 } 2345 }
1929 $self->set_text ($self->{history}->[$self->{history_pointer}]); 2346 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1930 } 2347 }
1931 2348
1932 } elsif ($sym == CFClient::SDLK_DOWN) { 2349 } elsif ($sym == DC::SDLK_DOWN) {
1933 $self->{history_pointer}--; 2350 $self->{history_pointer}--;
1934 $self->{history_pointer} = -1 if $self->{history_pointer} < 0; 2351 $self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1935 2352
1936 if ($self->{history_pointer} >= 0) { 2353 if ($self->{history_pointer} >= 0) {
1937 $self->set_text ($self->{history}->[$self->{history_pointer}]); 2354 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1938 } else { 2355 } else {
2356 if (defined $self->{history_saveback}) {
1939 $self->set_text ($self->{history_saveback}); 2357 $self->set_text ($self->{history_saveback});
2358 $self->{history_saveback} = undef;
2359 }
1940 } 2360 }
1941 2361
1942 } else { 2362 } else {
1943 return $self->SUPER::invoke_key_down ($ev) 2363 return $self->SUPER::invoke_key_down ($ev)
1944 } 2364 }
… …
1946 1 2366 1
1947} 2367}
1948 2368
1949############################################################################# 2369#############################################################################
1950 2370
1951package CFClient::UI::Button; 2371package DC::UI::TextEdit;
1952 2372
1953our @ISA = CFClient::UI::Label::; 2373our @ISA = DC::UI::EntryBase::;
1954 2374
1955use CFClient::OpenGL; 2375use DC::OpenGL;
1956
1957my @tex =
1958 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1959 qw(b1_button_active.png);
1960 2376
1961sub new { 2377sub new {
1962 my $class = shift; 2378 my $class = shift;
1963 2379
1964 $class->SUPER::new ( 2380 $class->SUPER::new (
1965 padding_x => 4,
1966 padding_y => 4, 2381 padding_y => 4,
1967 fg => [1, 1, 1], 2382
1968 active_fg => [0, 0, 1], 2383 @_
2384 )
2385}
2386
2387sub move_cursor_ver {
2388 my ($self, $dy) = @_;
2389
2390 my ($line, $x) = $self->{layout}->index_to_line_x ($self->{cursor});
2391
2392 $line += $dy;
2393
2394 if (defined (my $index = $self->{layout}->line_x_to_index ($line, $x))) {
2395 $self->{cursor} = $index;
2396 delete $self->{cur_h};
2397 $self->update;
2398 return;
2399 }
2400}
2401
2402sub invoke_key_down {
2403 my ($self, $ev) = @_;
2404
2405 my $sym = $ev->{sym};
2406
2407 if ($sym == DC::SDLK_UP) {
2408 $self->move_cursor_ver (-1);
2409 } elsif ($sym == DC::SDLK_DOWN) {
2410 $self->move_cursor_ver (+1);
2411 } else {
2412 return $self->SUPER::invoke_key_down ($ev)
2413 }
2414
2415 1
2416}
2417
2418#############################################################################
2419
2420package DC::UI::ButtonBin;
2421
2422our @ISA = DC::UI::Bin::;
2423
2424use DC::OpenGL;
2425
2426my @tex =
2427 map { new_from_resource DC::Texture $_, mipmap => 1 }
2428 qw(b1_button_inactive.png b1_button_active.png);
2429
2430sub new {
2431 my $class = shift;
2432
2433 $class->SUPER::new (
1969 can_hover => 1, 2434 can_hover => 1,
1970 align => 0, 2435 align => 0.5,
1971 valign => 0, 2436 valign => 0.5,
1972 can_events => 1, 2437 can_events => 1,
1973 @_ 2438 @_
1974 ) 2439 )
1975} 2440}
1976 2441
… …
1985} 2450}
1986 2451
1987sub _draw { 2452sub _draw {
1988 my ($self) = @_; 2453 my ($self) = @_;
1989 2454
1990 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
1991
1992 glEnable GL_TEXTURE_2D; 2455 glEnable GL_TEXTURE_2D;
1993 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2456 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1994 glColor 0, 0, 0, 1; 2457 glColor 0, 0, 0, 1;
1995 2458
2459 my $tex = $tex[$GRAB == $self];
1996 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 2460 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1997 2461
1998 glDisable GL_TEXTURE_2D; 2462 glDisable GL_TEXTURE_2D;
1999 2463
2000 $self->SUPER::_draw; 2464 $self->SUPER::_draw;
2001} 2465}
2002 2466
2003############################################################################# 2467#############################################################################
2004 2468
2005package CFClient::UI::ImageButton; 2469package DC::UI::Button;
2006 2470
2007our @ISA = CFClient::UI::Image::; 2471our @ISA = DC::UI::Label::;
2008 2472
2009use CFClient::OpenGL; 2473use DC::OpenGL;
2010 2474
2011my %textures; 2475my @tex =
2476 map { new_from_resource DC::Texture $_, mipmap => 1 }
2477 qw(b1_button_inactive.png b1_button_active.png);
2012 2478
2013sub new { 2479sub new {
2014 my $class = shift; 2480 my $class = shift;
2015 2481
2016 my $self = $class->SUPER::new ( 2482 $class->SUPER::new (
2017 padding_x => 4, 2483 padding_x => 8,
2018 padding_y => 4, 2484 padding_y => 4,
2019 fg => [1, 1, 1], 2485 fg => [1.0, 1.0, 1.0],
2020 active_fg => [0, 0, 1], 2486 active_fg => [0.8, 0.8, 0.8],
2021 can_hover => 1, 2487 can_hover => 1,
2022 align => 0, 2488 align => 0.5,
2023 valign => 0, 2489 valign => 0.5,
2024 can_events => 1, 2490 can_events => 1,
2025 @_ 2491 @_
2026 ); 2492 )
2027} 2493}
2028 2494
2029sub invoke_button_up { 2495sub invoke_button_up {
2030 my ($self, $ev, $x, $y) = @_; 2496 my ($self, $ev, $x, $y) = @_;
2031 2497
… …
2034 && $y >= 0 && $y < $self->{h}; 2500 && $y >= 0 && $y < $self->{h};
2035 2501
2036 1 2502 1
2037} 2503}
2038 2504
2505sub _draw {
2506 my ($self) = @_;
2507
2508 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
2509
2510 glEnable GL_TEXTURE_2D;
2511 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2512 glColor 0, 0, 0, 1;
2513
2514 my $tex = $tex[$GRAB == $self];
2515 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2516
2517 glDisable GL_TEXTURE_2D;
2518
2519 $self->SUPER::_draw;
2520}
2521
2039############################################################################# 2522#############################################################################
2040 2523
2041package CFClient::UI::CheckBox; 2524package DC::UI::CheckBox;
2042 2525
2043our @ISA = CFClient::UI::DrawBG::; 2526our @ISA = DC::UI::DrawBG::;
2044 2527
2045my @tex = 2528my @tex =
2046 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2529 map { new_from_resource DC::Texture $_, mipmap => 1 }
2047 qw(c1_checkbox_bg.png c1_checkbox_active.png); 2530 qw(c1_checkbox_bg.png c1_checkbox_active.png);
2048 2531
2049use CFClient::OpenGL; 2532use DC::OpenGL;
2050 2533
2051sub new { 2534sub new {
2052 my $class = shift; 2535 my $class = shift;
2053 2536
2054 $class->SUPER::new ( 2537 $class->SUPER::new (
2538 fontsize => 1,
2055 padding_x => 2, 2539 padding_x => 2,
2056 padding_y => 2, 2540 padding_y => 2,
2057 fg => [1, 1, 1], 2541 fg => [1, 1, 1],
2058 active_fg => [1, 1, 0], 2542 active_fg => [1, 1, 0],
2059 bg => [0, 0, 0, 0.2], 2543 bg => [0, 0, 0, 0.2],
… …
2065} 2549}
2066 2550
2067sub size_request { 2551sub size_request {
2068 my ($self) = @_; 2552 my ($self) = @_;
2069 2553
2070 (6) x 2 2554 ($self->{fontsize} * $::FONTSIZE) x 2
2071} 2555}
2072 2556
2073sub toggle { 2557sub toggle {
2074 my ($self) = @_; 2558 my ($self) = @_;
2075 2559
… …
2094sub _draw { 2578sub _draw {
2095 my ($self) = @_; 2579 my ($self) = @_;
2096 2580
2097 $self->SUPER::_draw; 2581 $self->SUPER::_draw;
2098 2582
2099 glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0; 2583 glTranslate $self->{padding_x}, $self->{padding_y}, 0;
2100 2584
2101 my ($w, $h) = @$self{qw(w h)}; 2585 my ($w, $h) = @$self{qw(w h)};
2102 2586
2103 my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2; 2587 my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
2104 2588
… …
2111 glDisable GL_TEXTURE_2D; 2595 glDisable GL_TEXTURE_2D;
2112} 2596}
2113 2597
2114############################################################################# 2598#############################################################################
2115 2599
2116package CFClient::UI::Image; 2600package DC::UI::Image;
2117 2601
2118our @ISA = CFClient::UI::Base::; 2602our @ISA = DC::UI::DrawBG::;
2119 2603
2120use CFClient::OpenGL; 2604use DC::OpenGL;
2121 2605
2122our %texture_cache; 2606our %texture_cache;
2123 2607
2124sub new { 2608sub new {
2125 my $class = shift; 2609 my $class = shift;
2126 2610
2127 my $self = $class->SUPER::new ( 2611 my $self = $class->SUPER::new (
2128 can_events => 0, 2612 can_events => 0,
2613 scale => 1,
2129 @_, 2614 @_,
2130 ); 2615 );
2131 2616
2617 $self->{path} || $self->{tex}
2618 or Carp::croak "'path' or 'tex' attributes required";
2619
2620 $self->{tex} ||= $texture_cache{$self->{path}} ||=
2621 new_from_resource DC::Texture $self->{path}, mipmap => 1;
2622
2623 DC::weaken $texture_cache{$self->{path}};
2624
2625 $self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2626
2627 $self
2628}
2629
2630sub STORABLE_freeze {
2631 my ($self, $cloning) = @_;
2632
2132 $self->{path} 2633 $self->{path}
2133 or Carp::croak "required attribute 'path' not set"; 2634 or die "cannot serialise DC::UI::Image on non-loadable images\n";
2134 2635
2135 $self->{tex} = $texture_cache{$self->{path}} ||= 2636 $self->{path}
2136 new_from_file CFClient::Texture CFClient::find_rcfile $self->{path}, mipmap => 1; 2637}
2137 2638
2138 Scalar::Util::weaken $texture_cache{$self->{path}}; 2639sub STORABLE_attach {
2640 my ($self, $cloning, $path) = @_;
2139 2641
2140 $self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h}; 2642 $self->new (path => $path)
2643}
2141 2644
2142 $self 2645sub set_texture {
2646 my ($self, $tex) = @_;
2647
2648 $self->{tex} = $tex;
2649 $self->update;
2143} 2650}
2144 2651
2145sub size_request { 2652sub size_request {
2146 my ($self) = @_; 2653 my ($self) = @_;
2147 2654
2148 ($self->{tex}{w}, $self->{tex}{h}) 2655 (int $self->{tex}{w} * $self->{scale}, int $self->{tex}{h} * $self->{scale})
2149} 2656}
2150 2657
2151sub _draw { 2658sub _draw {
2152 my ($self) = @_; 2659 my ($self) = @_;
2660
2661 $self->SUPER::_draw;
2153 2662
2154 my $tex = $self->{tex}; 2663 my $tex = $self->{tex};
2155 2664
2156 my ($w, $h) = ($self->{w}, $self->{h}); 2665 my ($w, $h) = ($self->{w}, $self->{h});
2157 2666
… …
2170 glDisable GL_TEXTURE_2D; 2679 glDisable GL_TEXTURE_2D;
2171} 2680}
2172 2681
2173############################################################################# 2682#############################################################################
2174 2683
2684package DC::UI::ImageButton;
2685
2686our @ISA = DC::UI::Image::;
2687
2688use DC::OpenGL;
2689
2690sub new {
2691 my $class = shift;
2692
2693 my $self = $class->SUPER::new (
2694 padding_x => 4,
2695 padding_y => 4,
2696 fg => [1, 1, 1],
2697 active_fg => [0, 0, 1],
2698 can_hover => 1,
2699 align => 0.5,
2700 valign => 0.5,
2701 can_events => 1,
2702 @_
2703 );
2704}
2705
2706sub invoke_button_down {
2707 my ($self, $ev, $x, $y) = @_;
2708
2709 1
2710}
2711
2712sub invoke_button_up {
2713 my ($self, $ev, $x, $y) = @_;
2714
2715 $self->emit ("activate")
2716 if $x >= 0 && $x < $self->{w}
2717 && $y >= 0 && $y < $self->{h};
2718
2719 1
2720}
2721
2722#############################################################################
2723
2175package CFClient::UI::VGauge; 2724package DC::UI::VGauge;
2176 2725
2177our @ISA = CFClient::UI::Base::; 2726our @ISA = DC::UI::Base::;
2178 2727
2179use List::Util qw(min max); 2728use List::Util qw(min max);
2180 2729
2181use CFClient::OpenGL; 2730use DC::OpenGL;
2182 2731
2183my %tex = ( 2732my %tex = (
2184 food => [ 2733 food => [
2185 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2734 map { new_from_resource DC::Texture $_, mipmap => 1 }
2186 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/ 2735 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
2187 ], 2736 ],
2188 grace => [ 2737 grace => [
2189 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2738 map { new_from_resource DC::Texture $_, mipmap => 1 }
2190 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/ 2739 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
2191 ], 2740 ],
2192 hp => [ 2741 hp => [
2193 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2742 map { new_from_resource DC::Texture $_, mipmap => 1 }
2194 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/ 2743 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
2195 ], 2744 ],
2196 mana => [ 2745 mana => [
2197 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2746 map { new_from_resource DC::Texture $_, mipmap => 1 }
2198 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/ 2747 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
2199 ], 2748 ],
2200); 2749);
2201 2750
2202# eg. VGauge->new (gauge => 'food'), default gauge: food 2751# eg. VGauge->new (gauge => 'food'), default gauge: food
… …
2305 glDisable GL_TEXTURE_2D; 2854 glDisable GL_TEXTURE_2D;
2306} 2855}
2307 2856
2308############################################################################# 2857#############################################################################
2309 2858
2859package DC::UI::Progress;
2860
2861our @ISA = DC::UI::Label::;
2862
2863use DC::OpenGL;
2864
2865sub new {
2866 my ($class, %arg) = @_;
2867
2868 my $self = $class->SUPER::new (
2869 padding_x => 2,
2870 padding_y => 2,
2871 fg => [1, 1, 1],
2872 bg => [0, 0, 1, 0.2],
2873 bar => [0.7, 0.5, 0.1, 0.8],
2874 outline => [0.4, 0.3, 0],
2875 fontsize => 0.9,
2876 valign => 0.5,
2877 align => 0.5,
2878 can_events => 1,
2879 ellipsise => 1,
2880 label => "%d%%",
2881 %arg,
2882 );
2883
2884 $self->set_value ($arg{value} || -1);
2885
2886 $self
2887}
2888
2889sub set_label {
2890 my ($self, $label) = @_;
2891
2892 return if $self->{label} eq $label;
2893 $self->{label} = $label;
2894
2895 $self->DC::UI::Progress::set_value (0 + delete $self->{value});
2896}
2897
2898sub set_value {
2899 my ($self, $value) = @_;
2900
2901 if ($self->{value} ne $value) {
2902 $self->{value} = $value;
2903
2904 if ($value < 0) {
2905 $self->set_text ("-");
2906 } else {
2907 $self->set_text (sprintf $self->{label}, $value * 100);
2908 }
2909
2910 $self->update;
2911 }
2912}
2913
2914sub _draw {
2915 my ($self) = @_;
2916
2917 glEnable GL_BLEND;
2918 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2919
2920 my $px = $self->{padding_x};
2921 my $py = $self->{padding_y};
2922
2923 if ($self->{value} >= 0) {
2924 my $s = int $px + ($self->{w} - $px * 2) * $self->{value};
2925
2926 glColor_premultiply @{$self->{bar}};
2927 glRect $px, $py, $s, $self->{h} - $py;
2928 glColor_premultiply @{$self->{bg}};
2929 glRect $s , $py, $self->{w} - $px, $self->{h} - $py;
2930 }
2931
2932 glColor_premultiply @{$self->{outline}};
2933
2934 $px -= .5;
2935 $py -= .5;
2936
2937 glRect_lineloop $px, $py, $self->{w} - $px, $self->{h} - $py;
2938
2939 glDisable GL_BLEND;
2940
2941 {
2942 local $self->{bg}; # do not draw background
2943 $self->SUPER::_draw;
2944 }
2945}
2946
2947#############################################################################
2948
2949package DC::UI::ExperienceProgress;
2950
2951our @ISA = DC::UI::Progress::;
2952
2953sub new {
2954 my ($class, %arg) = @_;
2955
2956 my $tt = exists $arg{tooltip} ? "$arg{tooltip}\n\n" : "";
2957
2958 my $self = $class->SUPER::new (
2959 %arg,
2960 tooltip => sub {
2961 my ($self) = @_;
2962
2963 sprintf "%slevel %d\n%s points\n%s next level\n%s to go, %d%% done",
2964 $tt,
2965 $self->{lvl},
2966 ::formsep ($self->{exp}),
2967 ::formsep ($self->{nxt}),
2968 ::formsep ($self->{nxt} - $self->{exp}),
2969 $self->_percent * 100,
2970 },
2971 );
2972
2973 $::CONN->{on_exp_update}{$self+0} = sub { $self->set_value ($self->{value}) }
2974 if $::CONN;
2975
2976 $self
2977}
2978
2979sub DESTROY {
2980 my ($self) = @_;
2981
2982 delete $::CONN->{on_exp_update}{$self+0}
2983 if $::CONN;
2984
2985 $self->SUPER::DESTROY;
2986}
2987
2988sub _percent {
2989 my ($self) = @_;
2990
2991 my $table = $::CONN && $::CONN->{exp_table}
2992 or return -1;
2993
2994 my $l0 = $table->[$self->{lvl} - 1];
2995 my $l1 = $table->[$self->{lvl}];
2996
2997 $self->{nxt} = $l1;
2998
2999 ($self->{exp} - $l0) / ($l1 - $l0)
3000}
3001
3002sub set_value {
3003 my ($self, $lvl, $exp) = @_;
3004
3005 $self->{lvl} = $lvl;
3006 $self->{exp} = $exp;
3007
3008 $self->SUPER::set_value ($self->_percent);
3009}
3010
3011#############################################################################
3012
2310package CFClient::UI::Gauge; 3013package DC::UI::Gauge;
2311 3014
2312our @ISA = CFClient::UI::VBox::; 3015our @ISA = DC::UI::VBox::;
2313 3016
2314sub new { 3017sub new {
2315 my ($class, %arg) = @_; 3018 my ($class, %arg) = @_;
2316 3019
2317 my $self = $class->SUPER::new ( 3020 my $self = $class->SUPER::new (
… …
2319 can_hover => 1, 3022 can_hover => 1,
2320 can_events => 1, 3023 can_events => 1,
2321 %arg, 3024 %arg,
2322 ); 3025 );
2323 3026
2324 $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999"); 3027 $self->add ($self->{value} = new DC::UI::Label valign => 1, align => 0.5, template => "999");
2325 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1); 3028 $self->add ($self->{gauge} = new DC::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
2326 $self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999"); 3029 $self->add ($self->{max} = new DC::UI::Label valign => 0, align => 0.5, template => "999");
2327 3030
2328 $self 3031 $self
2329} 3032}
2330 3033
2331sub set_fontsize { 3034sub set_fontsize {
… …
2352 $self->{value}->set_text ($val); 3055 $self->{value}->set_text ($val);
2353} 3056}
2354 3057
2355############################################################################# 3058#############################################################################
2356 3059
2357package CFClient::UI::Slider; 3060package DC::UI::Slider;
2358 3061
2359use strict; 3062use common::sense;
2360 3063
2361use CFClient::OpenGL; 3064use DC::OpenGL;
2362 3065
2363our @ISA = CFClient::UI::DrawBG::; 3066our @ISA = DC::UI::DrawBG::;
2364 3067
2365my @tex = 3068my @tex =
2366 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 3069 map { new_from_resource DC::Texture $_ }
2367 qw(s1_slider.png s1_slider_bg.png); 3070 qw(s1_slider.png s1_slider_bg.png);
2368 3071
2369sub new { 3072sub new {
2370 my $class = shift; 3073 my $class = shift;
2371 3074
… …
2408sub set_value { 3111sub set_value {
2409 my ($self, $value) = @_; 3112 my ($self, $value) = @_;
2410 3113
2411 my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}}; 3114 my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}};
2412 3115
2413 $hi = $lo + 1 if $hi <= $lo; 3116 $hi = $lo if $hi < $lo;
2414 3117
2415 $page = $hi - $lo if $page > $hi - $lo; 3118 $value = $hi - $page if $value > $hi - $page;
2416
2417 $value = $lo if $value < $lo; 3119 $value = $lo if $value < $lo;
2418 $value = $hi - $page if $value > $hi - $page;
2419 3120
2420 $value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit 3121 $value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit
2421 if $unit; 3122 if $unit;
2422 3123
2423 @{$self->{range}} = ($value, $lo, $hi, $page, $unit); 3124 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
… …
2438 my ($self, $ev, $x, $y) = @_; 3139 my ($self, $ev, $x, $y) = @_;
2439 3140
2440 $self->SUPER::invoke_button_down ($ev, $x, $y); 3141 $self->SUPER::invoke_button_down ($ev, $x, $y);
2441 3142
2442 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x]; 3143 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2443 3144
2444 $self->invoke_mouse_motion ($ev, $x, $y) 3145 $self->invoke_mouse_motion ($ev, $x, $y);
3146
3147 1
2445} 3148}
2446 3149
2447sub invoke_mouse_motion { 3150sub invoke_mouse_motion {
2448 my ($self, $ev, $x, $y) = @_; 3151 my ($self, $ev, $x, $y) = @_;
2449 3152
2450 if ($GRAB == $self) { 3153 if ($GRAB == $self) {
2451 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 3154 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2452 3155
2453 my (undef, $lo, $hi, $page) = @{$self->{range}}; 3156 my (undef, $lo, $hi, $page) = @{$self->{range}};
2454 3157
2455 $x = ($x - $self->{click}[1]) / ($w * $self->{scale}); 3158 $x = ($x - $self->{click}[1]) / ($w * $self->{scale} || 1e999);
2456 3159
2457 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo)); 3160 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
2458 } else { 3161 } else {
2459 return 0; 3162 return 0;
2460 } 3163 }
2461 3164
2462 1 3165 1
2463} 3166}
2464 3167
3168sub invoke_mouse_wheel {
3169 my ($self, $ev) = @_;
3170
3171 my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};
3172
3173 my $pagepart = $ev->{mod} & DC::KMOD_SHIFT ? 1 : 0.2;
3174
3175 $self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart);
3176
3177 1
3178}
3179
2465sub update { 3180sub update {
2466 my ($self) = @_; 3181 my ($self) = @_;
2467 3182
2468 delete $self->{knob_w}; 3183 delete $self->{knob_w};
2469 $self->SUPER::update; 3184 $self->SUPER::update;
… …
2473 my ($self) = @_; 3188 my ($self) = @_;
2474 3189
2475 unless ($self->{knob_w}) { 3190 unless ($self->{knob_w}) {
2476 $self->set_value ($self->{range}[0]); 3191 $self->set_value ($self->{range}[0]);
2477 3192
2478 my ($value, $lo, $hi, $page) = @{$self->{range}}; 3193 my ($value, $lo, $hi, $page, $unit) = @{$self->{range}};
2479 my $range = ($hi - $page - $lo) || 1e-100; 3194 my $range = ($hi - $page - $lo) || 1e-10;
2480 3195
2481 my $knob_w = List::Util::min 1, $page / ($hi - $lo) || 0.1; 3196 my $knob_w = List::Util::min 1, $page / (($hi - $lo) || 1e-10) || 24 / $self->{w};
2482 3197
2483 $self->{offset} = List::Util::max $self->{inner_pad}, $knob_w * 0.5; 3198 $self->{offset} = List::Util::max $self->{inner_pad}, $knob_w * 0.5;
2484 $self->{scale} = 1 - 2 * $self->{offset} || 1e-100; 3199 $self->{scale} = 1 - 2 * $self->{offset} || 1e-100;
2485 3200
2486 $value = ($value - $lo) / $range; 3201 $value = ($value - $lo) / $range;
… …
2494 3209
2495 glScale $self->{w}, $self->{h}; 3210 glScale $self->{w}, $self->{h};
2496 3211
2497 if ($self->{vertical}) { 3212 if ($self->{vertical}) {
2498 # draw a vertical slider like a rotated horizontal slider 3213 # draw a vertical slider like a rotated horizontal slider
2499 3214
2500 glTranslate 1, 0, 0; 3215 glTranslate 1, 0, 0;
2501 glRotate 90, 0, 0, 1; 3216 glRotate 90, 0, 0, 1;
2502 } 3217 }
2503 3218
2504 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg}; 3219 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg};
… …
2516 glDisable GL_TEXTURE_2D; 3231 glDisable GL_TEXTURE_2D;
2517} 3232}
2518 3233
2519############################################################################# 3234#############################################################################
2520 3235
2521package CFClient::UI::ValSlider; 3236package DC::UI::ValSlider;
2522 3237
2523our @ISA = CFClient::UI::HBox::; 3238our @ISA = DC::UI::HBox::;
2524 3239
2525sub new { 3240sub new {
2526 my ($class, %arg) = @_; 3241 my ($class, %arg) = @_;
2527 3242
2528 my $range = delete $arg{range}; 3243 my $range = delete $arg{range};
2529 3244
2530 my $self = $class->SUPER::new ( 3245 my $self = $class->SUPER::new (
2531 slider => (new CFClient::UI::Slider expand => 1, range => $range), 3246 slider => (new DC::UI::Slider expand => 1, range => $range),
2532 entry => (new CFClient::UI::Label text => "", template => delete $arg{template}), 3247 entry => (new DC::UI::Label text => "", template => delete $arg{template}),
2533 to_value => sub { shift }, 3248 to_value => sub { shift },
2534 from_value => sub { shift }, 3249 from_value => sub { shift },
2535 %arg, 3250 %arg,
2536 ); 3251 );
2537 3252
… …
2557sub set_range { shift->{slider}->set_range (@_) } 3272sub set_range { shift->{slider}->set_range (@_) }
2558sub set_value { shift->{slider}->set_value (@_) } 3273sub set_value { shift->{slider}->set_value (@_) }
2559 3274
2560############################################################################# 3275#############################################################################
2561 3276
2562package CFClient::UI::TextScroller; 3277package DC::UI::TextScroller;
2563 3278
2564our @ISA = CFClient::UI::HBox::; 3279our @ISA = DC::UI::HBox::;
2565 3280
2566use CFClient::OpenGL; 3281use DC::OpenGL;
2567 3282
2568sub new { 3283sub new {
2569 my $class = shift; 3284 my $class = shift;
2570 3285
2571 my $self = $class->SUPER::new ( 3286 my $self = $class->SUPER::new (
2572 fontsize => 1, 3287 fontsize => 1,
2573 can_events => 0, 3288 can_events => 1,
2574 indent => 0, 3289 indent => 0,
2575 #font => default_font 3290 #font => default_font
2576 @_, 3291 @_,
2577 3292
2578 layout => (new CFClient::Layout 1), 3293 layout => (new DC::Layout),
2579 par => [], 3294 max_par => 0,
2580 height => 0, 3295 height => 0,
2581 children => [ 3296 children => [
2582 (new CFClient::UI::Empty expand => 1), 3297 (new DC::UI::Empty expand => 1),
2583 (new CFClient::UI::Slider vertical => 1), 3298 (new DC::UI::Slider vertical => 1),
2584 ], 3299 ],
2585 ); 3300 );
2586 3301
2587 $self->{children}[1]->connect (changed => sub { $self->update }); 3302 $self->{children}[1]->connect (changed => sub { $self->update });
2588 3303
3304 $self->add_paragraph (@{ delete $self->{par} }) if @{ $self->{par} };
3305
2589 $self 3306 $self
2590} 3307}
2591 3308
2592sub set_fontsize { 3309sub set_fontsize {
2593 my ($self, $fontsize) = @_; 3310 my ($self, $fontsize) = @_;
… …
2597} 3314}
2598 3315
2599sub size_request { 3316sub size_request {
2600 my ($self) = @_; 3317 my ($self) = @_;
2601 3318
2602 my ($empty, $slider) = @{ $self->{children} }; 3319 my ($empty, $slider) = $self->visible_children;
2603 3320
2604 local $self->{children} = [$empty, $slider]; 3321 local $self->{children} = [$empty, $slider];
2605 $self->SUPER::size_request 3322 $self->SUPER::size_request
2606} 3323}
2607 3324
… …
2618 3335
2619 $self->reflow; 3336 $self->reflow;
2620 3337
2621 local $self->{children} = [$empty, $slider]; 3338 local $self->{children} = [$empty, $slider];
2622 $self->SUPER::invoke_size_allocate ($w, $h) 3339 $self->SUPER::invoke_size_allocate ($w, $h)
3340}
3341
3342sub invoke_mouse_wheel {
3343 my ($self, $ev) = @_;
3344
3345 return 0 unless $ev->{dy}; # only vertical movements
3346
3347 $self->{children}[1]->emit (mouse_wheel => $ev);
3348
3349 1
2623} 3350}
2624 3351
2625sub get_layout { 3352sub get_layout {
2626 my ($self, $para) = @_; 3353 my ($self, $para) = @_;
2627 3354
… …
2634 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent}); 3361 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2635 $layout->set_markup ($para->{markup}); 3362 $layout->set_markup ($para->{markup});
2636 3363
2637 $layout->set_shapes ( 3364 $layout->set_shapes (
2638 map 3365 map
2639 +(0, $_->baseline_shift +$_->{padding_y} - $_->{h}, $_->{w}, $_->{h}), 3366 +(0, $_->baseline_shift + $_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),
2640 @{$para->{widget}} 3367 @{$para->{widget}}
2641 ); 3368 );
2642 3369
2643 $layout 3370 $layout
2644} 3371}
… …
2653sub set_offset { 3380sub set_offset {
2654 my ($self, $offset) = @_; 3381 my ($self, $offset) = @_;
2655 3382
2656 # todo: base offset on lines or so, not on pixels 3383 # todo: base offset on lines or so, not on pixels
2657 $self->{children}[1]->set_value ($offset); 3384 $self->{children}[1]->set_value ($offset);
3385}
3386
3387sub current_paragraph {
3388 my ($self) = @_;
3389
3390 $self->{top_paragraph} - 1
3391}
3392
3393sub scroll_to {
3394 my ($self, $para) = @_;
3395
3396 $para = List::Util::max 0, List::Util::min $#{$self->{par}}, $para;
3397
3398 $self->{scroll_to} = $para;
3399 $self->update;
2658} 3400}
2659 3401
2660sub clear { 3402sub clear {
2661 my ($self) = @_; 3403 my ($self) = @_;
2662 3404
… …
2667 $self->{height} = 0; 3409 $self->{height} = 0;
2668 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]); 3410 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2669} 3411}
2670 3412
2671sub add_paragraph { 3413sub add_paragraph {
2672 my ($self, $color, $para, $indent) = @_; 3414 my $self = shift;
2673 3415
2674 my ($text, @w) = ref $para ? @$para : $para; 3416 for my $para (@_) {
2675
2676 $para = { 3417 $para = {
3418 fg => [1, 1, 1, 1],
3419 indent => 0,
3420 markup => "",
3421 widget => [],
3422 ref $para ? %$para : (markup => $para),
2677 w => 1e10, 3423 w => 1e10,
2678 wrapped => 1, 3424 wrapped => 1,
2679 fg => $color,
2680 indent => $indent,
2681 markup => $text,
2682 widget => \@w,
2683 }; 3425 };
2684 3426
2685 $self->add (@w) if @w; 3427 $self->add (@{ $para->{widget} }) if @{ $para->{widget} };
2686 push @{$self->{par}}, $para; 3428 push @{$self->{par}}, $para;
3429 }
3430
3431 if (my $max = $self->{max_par}) {
3432 shift @{$self->{par}} while @{$self->{par}} > $max;
3433 }
2687 3434
2688 $self->{need_reflow}++; 3435 $self->{need_reflow}++;
2689 $self->update; 3436 $self->update;
2690} 3437}
2691 3438
2692sub scroll_to_bottom { 3439sub scroll_to_bottom {
2693 my ($self) = @_; 3440 my ($self) = @_;
2694 3441
2695 $self->{scroll_to_bottom} = 1; 3442 $self->{scroll_to} = $#{$self->{par}};
2696 $self->update; 3443 $self->update;
2697} 3444}
2698 3445
3446sub force_uptodate {
3447 my ($self) = @_;
3448
3449 if (delete $self->{need_reflow}) {
3450 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
3451
3452 my $height = 0;
3453
3454 for my $para (@{$self->{par}}) {
3455 if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
3456 my $layout = $self->get_layout ($para);
3457 my ($w, $h) = $layout->size;
3458
3459 $para->{w} = $w + $para->{indent};
3460 $para->{h} = $h;
3461 $para->{wrapped} = $layout->has_wrapped;
3462 }
3463
3464 $para->{y} = $height;
3465 $height += $para->{h};
3466 }
3467
3468 $self->{height} = $height;
3469 $self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
3470
3471 delete $self->{texture};
3472 }
3473
3474 if (my $paridx = delete $self->{scroll_to}) {
3475 $self->{children}[1]->set_value ($self->{par}[$paridx]{y});
3476 }
3477}
3478
2699sub update { 3479sub update {
2700 my ($self) = @_; 3480 my ($self) = @_;
2701 3481
2702 $self->SUPER::update; 3482 $self->SUPER::update;
2703 3483
2704 return unless $self->{h} > 0; 3484 return unless $self->{h} > 0;
2705 3485
2706 delete $self->{texture}; 3486 delete $self->{texture};
2707 3487
2708 $ROOT->on_post_alloc ($self => sub { 3488 $ROOT->on_post_alloc ($self => sub {
3489 $self->force_uptodate;
3490
2709 my ($W, $H) = @{$self->{children}[0]}{qw(w h)}; 3491 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2710 3492
2711 if (delete $self->{need_reflow}) {
2712 my $height = 0;
2713
2714 for my $para (@{$self->{par}}) {
2715 if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
2716 my $layout = $self->get_layout ($para);
2717 my ($w, $h) = $layout->size;
2718
2719 $para->{w} = $w + $para->{indent};
2720 $para->{h} = $h;
2721 $para->{wrapped} = $layout->has_wrapped;
2722 }
2723
2724 $height += $para->{h};
2725 }
2726
2727 $self->{height} = $height;
2728
2729 $self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2730
2731 delete $self->{texture};
2732 }
2733
2734 if (delete $self->{scroll_to_bottom}) {
2735 $self->{children}[1]->set_value (1e10);
2736 }
2737
2738 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub { 3493 $self->{texture} ||= new_from_opengl DC::Texture $W, $H, sub {
2739 glClearColor 0, 0, 0, 0; 3494 glClearColor 0, 0, 0, 0;
2740 glClear GL_COLOR_BUFFER_BIT; 3495 glClear GL_COLOR_BUFFER_BIT;
2741 3496
3497 package DC::UI::Base;
3498 local ($draw_x, $draw_y, $draw_w, $draw_h) =
3499 (0, 0, $self->{w}, $self->{h});
3500
3501 my $top = int $self->{children}[1]{range}[0];
3502
3503 my $paridx = 0;
3504 my $top_paragraph;
2742 my $top = int $self->{children}[1]{range}[0]; 3505 my $top = int $self->{children}[1]{range}[0];
2743 3506
2744 my $y0 = $top; 3507 my $y0 = $top;
2745 my $y1 = $top + $H; 3508 my $y1 = $top + $H;
2746 3509
2747 my $y = 0;
2748
2749 glEnable GL_BLEND;
2750 #TODO# not correct in windows where rgba is forced off
2751 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2752
2753 for my $para (@{$self->{par}}) { 3510 for my $para (@{$self->{par}}) {
2754 my $h = $para->{h}; 3511 my $h = $para->{h};
3512 my $y = $para->{y};
2755 3513
2756 if ($y0 < $y + $h && $y < $y1) { 3514 if ($y0 < $y + $h && $y < $y1) {
2757
2758 my $layout = $self->get_layout ($para); 3515 my $layout = $self->get_layout ($para);
2759 3516
2760 my ($w, $h, $data, $format, $internalformat) = $layout->render;
2761
2762 glRasterPos $para->{indent}, $y - $y0; 3517 $layout->render ($para->{indent}, $y - $y0);
2763 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data; 3518 $layout->draw;
2764 3519
2765 if (my @w = @{ $para->{widget} }) { 3520 if (my @w = @{ $para->{widget} }) {
2766 my @s = $layout->get_shapes; 3521 my @s = $layout->get_shapes;
2767 3522
2768 glDisable GL_BLEND;
2769 for (@w) { 3523 for (@w) {
2770 my ($dx, $dy) = splice @s, 0, 2, (); 3524 my ($dx, $dy) = splice @s, 0, 2, ();
2771 3525
2772 $_->{x} = $dx + $para->{indent}; 3526 $_->{x} = $dx + $para->{indent};
2773 $_->{y} = $dy + $y - $y0; 3527 $_->{y} = $dy + $y - $y0;
2774 3528
2775 $_->draw; 3529 $_->draw;
2776 } 3530 }
2777 glEnable GL_BLEND;
2778 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2779 } 3531 }
2780 } 3532 }
2781 3533
2782 $y += $h; 3534 $paridx++;
3535 $top_paragraph ||= $paridx if $y >= $top;
2783 } 3536 }
2784 3537
2785 glDisable GL_BLEND; 3538 $self->{top_paragraph} = $top_paragraph;
2786 }; 3539 };
2787 }); 3540 });
2788} 3541}
2789 3542
2790sub reconfigure { 3543sub reconfigure {
… …
2808 $self->{children}[1]->draw; 3561 $self->{children}[1]->draw;
2809} 3562}
2810 3563
2811############################################################################# 3564#############################################################################
2812 3565
2813package CFClient::UI::Animator; 3566package DC::UI::Animator;
2814 3567
2815use CFClient::OpenGL; 3568use DC::OpenGL;
2816 3569
2817our @ISA = CFClient::UI::Bin::; 3570our @ISA = DC::UI::Bin::;
2818 3571
2819sub moveto { 3572sub moveto {
2820 my ($self, $x, $y) = @_; 3573 my ($self, $x, $y) = @_;
2821 3574
2822 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y]; 3575 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y];
2823 $self->{speed} = 0.001; 3576 $self->{speed} = 0.001;
2824 $self->{time} = 1; 3577 $self->{time} = 1;
2825 3578
2826 ::animation_start $self; 3579 ::animation_start $self;
2827} 3580}
2828 3581
2829sub animate { 3582sub animate {
2830 my ($self, $interval) = @_; 3583 my ($self, $interval) = @_;
… …
2834 $self->{time} = 0; 3587 $self->{time} = 0;
2835 ::animation_stop $self; 3588 ::animation_stop $self;
2836 } 3589 }
2837 3590
2838 my ($x0, $y0, $x1, $y1) = @{$self->{moveto}}; 3591 my ($x0, $y0, $x1, $y1) = @{$self->{moveto}};
2839 3592
2840 $self->{x} = $x0 * $self->{time} + $x1 * (1 - $self->{time}); 3593 $self->{x} = $x0 * $self->{time} + $x1 * (1 - $self->{time});
2841 $self->{y} = $y0 * $self->{time} + $y1 * (1 - $self->{time}); 3594 $self->{y} = $y0 * $self->{time} + $y1 * (1 - $self->{time});
2842} 3595}
2843 3596
2844sub _draw { 3597sub _draw {
… …
2850 glPopMatrix; 3603 glPopMatrix;
2851} 3604}
2852 3605
2853############################################################################# 3606#############################################################################
2854 3607
2855package CFClient::UI::Flopper; 3608package DC::UI::Flopper;
2856 3609
2857our @ISA = CFClient::UI::Button::; 3610our @ISA = DC::UI::Button::;
2858 3611
2859sub new { 3612sub new {
2860 my $class = shift; 3613 my $class = shift;
2861 3614
2862 my $self = $class->SUPER::new ( 3615 my $self = $class->SUPER::new (
… …
2874 $self->{other}->toggle_visibility; 3627 $self->{other}->toggle_visibility;
2875} 3628}
2876 3629
2877############################################################################# 3630#############################################################################
2878 3631
2879package CFClient::UI::Tooltip; 3632package DC::UI::Tooltip;
2880 3633
2881our @ISA = CFClient::UI::Bin::; 3634our @ISA = DC::UI::Bin::;
2882 3635
2883use CFClient::OpenGL; 3636use DC::OpenGL;
2884 3637
2885sub new { 3638sub new {
2886 my $class = shift; 3639 my $class = shift;
2887 3640
2888 $class->SUPER::new ( 3641 $class->SUPER::new (
2889 @_, 3642 @_,
2890 can_events => 0, 3643 can_events => 0,
2891 ) 3644 )
2892} 3645}
2893 3646
3647# expand, as good as possible
3648sub _expand_doclets {
3649 my ($tip) = @_;
3650
3651 $tip =~ s{#\(([^)]+)\)}{
3652 if ($::CONN) {
3653 exists $::CONN->{doclet}{$1}
3654 ? $::CONN->{doclet}{$1}
3655 : "(waiting for server to show full text)"
3656 } else {
3657 "(unable to show full text without server connection)"
3658 }
3659 }ge;
3660
3661 $tip =~ s/^\n+//;
3662 $tip =~ s/\n+$//;
3663
3664 $tip
3665}
3666
3667# expands a tooltip, potentially multiple times remotely
3668# and returns a guard. clals the clalback each time the text changes.
3669sub expand_tooltip {
3670 my ($tip, $cb) = @_;
3671
3672 # first expand #name tooltips from local pod
3673 $tip = DC::Pod::section_label tooltip => $1
3674 if $tip =~ /^#([^(].*)$/;
3675
3676 my $active; # true if any remote requests outstanding
3677
3678 if ($::CONN && $::CONN->{addme_success}) {
3679 # now find all doclet references
3680 for my $doclet ($tip =~ /#\(([^)]+)\)/g) {
3681 unless (exists $::CONN->{doclet}{$doclet}) {
3682 # need to ask the server
3683 # we don't try to avoid duplicate requests
3684
3685 $active = 1;
3686 $::CONN->send_exti_req (doclet => (split /\//, $doclet, 2), sub {
3687 $::CONN->{doclet}{$doclet} = DC::sanitise_cfxml $_[0];
3688 $cb->(_expand_doclets $tip) if $active;
3689 });
3690 }
3691 }
3692 }
3693
3694 $cb->(_expand_doclets $tip);
3695
3696 $active and Guard::guard { undef $active }
3697}
3698
2894sub set_tooltip_from { 3699sub set_tooltip_from {
2895 my ($self, $widget) = @_; 3700 my ($self, $widget) = @_;
2896 3701
2897 my $tooltip = $widget->{tooltip}; 3702 my $tip = $widget->{tooltip};
3703 $tip = $tip->($widget) if "CODE" eq ref $tip;
2898 3704
2899 if ($ENV{CFPLUS_DEBUG} & 2) {
2900 $tooltip .= "\n\n" . (ref $widget) . "\n"
2901 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2902 . "req $widget->{req_w} $widget->{req_h}\n"
2903 . "visible $widget->{visible}";
2904 }
2905
2906 $tooltip =~ s/^\n+//;
2907 $tooltip =~ s/\n+$//;
2908
2909 $self->add (new CFClient::UI::Label 3705 $self->add (new DC::UI::Label
2910 markup => $tooltip, 3706 fg => $DC::THEME{tooltip_fg},
2911 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, 3707 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
3708 align => 0,
2912 fontsize => 0.8, 3709 fontsize => 0.8,
2913 fg => [0, 0, 0, 1], 3710 style => $DC::THEME{tooltip_style}, # FLAG_INVERSE
2914 ellipsise => 0, 3711 ellipsise => 0,
2915 font => ($widget->{tooltip_font} || $::FONT_PROP), 3712 font => ($widget->{tooltip_font} || $::FONT_PROP),
2916 ); 3713 );
3714
3715 $self->{tooltip_expand} = expand_tooltip $tip, sub {
3716 my ($tip) = @_;
3717
3718 if ($ENV{CFPLUS_DEBUG} & 2) {
3719 $tip .= "\n\n" . (ref $widget) . "\n"
3720 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
3721 . "req $widget->{req_w} $widget->{req_h}\n"
3722 . "visible $widget->{visible}";
3723 }
3724
3725 $self->{children}[0]->set_markup ($tip);
3726 };
2917} 3727}
2918 3728
2919sub size_request { 3729sub size_request {
2920 my ($self) = @_; 3730 my ($self) = @_;
2921 3731
… …
2937 3747
2938 $self->{root}->on_post_alloc ("move_$self" => sub { 3748 $self->{root}->on_post_alloc ("move_$self" => sub {
2939 my $widget = $self->{owner} 3749 my $widget = $self->{owner}
2940 or return; 3750 or return;
2941 3751
3752 if ($widget->{visible}) {
2942 my ($x, $y) = $widget->coord2global ($widget->{w}, 0); 3753 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2943 3754
2944 ($x, $y) = $widget->coord2global (-$self->{w}, 0) 3755 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
2945 if $x + $self->{w} > $self->{root}{w}; 3756 if $x + $self->{w} > $self->{root}{w};
2946 3757
2947 $self->move_abs ($x, $y); 3758 $self->move_abs ($x, $y);
3759 } else {
3760 $self->hide;
3761 }
2948 }); 3762 });
2949} 3763}
2950 3764
2951sub _draw { 3765sub _draw {
2952 my ($self) = @_; 3766 my ($self) = @_;
2953 3767
2954 glTranslate 0.375, 0.375;
2955
2956 my ($w, $h) = @$self{qw(w h)}; 3768 my ($w, $h) = @$self{qw(w h)};
2957 3769
2958 glColor 1, 0.8, 0.4; 3770 glColor @{ $DC::THEME{tooltip_bg} };
2959 glBegin GL_QUADS; 3771 glRect 0, 0, $w, $h;
2960 glVertex 0 , 0; 3772
2961 glVertex 0 , $h; 3773 glColor @{ $DC::THEME{tooltip_border} };
2962 glVertex $w, $h; 3774 glRect_lineloop .5, .5, $w + .5, $h + .5;
2963 glVertex $w, 0; 3775
2964 glEnd; 3776 glTranslate 2, 2;
2965
2966 glColor 0, 0, 0;
2967 glBegin GL_LINE_LOOP;
2968 glVertex 0 , 0;
2969 glVertex 0 , $h;
2970 glVertex $w, $h;
2971 glVertex $w, 0;
2972 glEnd;
2973
2974 glTranslate 2 - 0.375, 2 - 0.375;
2975 3777
2976 $self->SUPER::_draw; 3778 $self->SUPER::_draw;
2977} 3779}
2978 3780
2979############################################################################# 3781#############################################################################
2980 3782
2981package CFClient::UI::Face; 3783package DC::UI::Face;
2982 3784
2983our @ISA = CFClient::UI::Base::; 3785our @ISA = DC::UI::DrawBG::;
2984 3786
2985use CFClient::OpenGL; 3787use DC::OpenGL;
2986 3788
2987sub new { 3789sub new {
2988 my $class = shift; 3790 my $class = shift;
2989 3791
2990 my $self = $class->SUPER::new ( 3792 my $self = $class->SUPER::new (
3793 size_w => 32,
3794 size_h => 8,
2991 aspect => 1, 3795 aspect => 1,
2992 can_events => 0, 3796 can_events => 0,
2993 @_, 3797 @_,
2994 ); 3798 );
2995 3799
3800 $self->update_anim;
3801
3802 $self
3803}
3804
3805sub update_timer {
3806 my ($self) = @_;
3807
3808 return unless $self->{timer};
3809
3810 if ($self->{visible}) {
3811 $self->{timer}->start;
3812 } else {
3813 $self->{timer}->stop;
3814 }
3815}
3816
3817sub update_face {
3818 my ($self) = @_;
3819
3820 if ($::CONN) {
3821 if (my $anim = $::CONN->{anim}[$self->{anim}]) {
3822 if ($anim && @$anim) {
3823 $self->{face} = $anim->[ $self->{frame} % @$anim ];
3824 delete $self->{face_change_cb};
3825
3826 if (my $tex = $self->{tex} = $::CONN->{texture}[ $::CONN->{face}[$self->{face}]{id} ]) {
3827 unless ($tex->{name} || $tex->{loading}) {
3828 $tex->upload (sub { $self->reconfigure });
3829 }
3830 }
3831 }
3832 }
3833 }
3834}
3835
3836sub update_anim {
3837 my ($self) = @_;
3838
2996 if ($self->{anim} && $self->{animspeed}) { 3839 if ($self->{anim} && $self->{animspeed}) {
2997 Scalar::Util::weaken (my $widget = $self); 3840 DC::weaken (my $widget = $self);
2998 3841
2999 $self->{timer} = Event->timer ( 3842 $self->{animspeed} = List::Util::max 0.05, $self->{animspeed};
3000 at => $self->{animspeed} * int $::NOW / $self->{animspeed}, 3843 $self->{timer} = EV::periodic_ns 0, $self->{animspeed}, undef, sub {
3001 hard => 1, 3844 return unless $::CONN;
3002 interval => $self->{animspeed}, 3845
3003 cb => sub { 3846 my $w = $widget
3847 or return;
3848
3004 ++$widget->{frame}; 3849 ++$w->{frame};
3850 $w->update_face;
3851
3852 # somehow, $widget can go away
3005 $widget->update; 3853 $w->update;
3006 }, 3854 $w->update_timer;
3007 ); 3855 };
3008 } 3856
3857 $self->update_face;
3858 $self->update_timer;
3859 } else {
3860 delete $self->{timer};
3009 3861 }
3010 $self
3011} 3862}
3012 3863
3013sub size_request { 3864sub size_request {
3014 (32, 8) 3865 my ($self) = @_;
3866
3867 if ($::CONN) {
3868 if (my $faceid = $::CONN->{face}[$self->{face}]{id}) {
3869 if (my $tex = $self->{tex} = $::CONN->{texture}[$faceid]) {
3870 if ($tex->{name}) {
3871 return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h});
3872 } elsif (!$tex->{loading}) {
3873 $tex->upload (sub { $self->reconfigure });
3874 }
3875 }
3876
3877 $self->{face_change_cb} ||= $::CONN->on_face_change ($self->{face}, sub { $self->reconfigure });
3878 }
3879 }
3880
3881 ($self->{size_w} || 8, $self->{size_h} || 8)
3015} 3882}
3016 3883
3017sub update { 3884sub update {
3018 my ($self) = @_; 3885 my ($self) = @_;
3019 3886
3020 return unless $self->{visible}; 3887 return unless $self->{visible};
3021 3888
3022 $self->SUPER::update; 3889 $self->SUPER::update;
3023} 3890}
3024 3891
3892sub set_face {
3893 my ($self, $face) = @_;
3894
3895 $self->{face} = $face;
3896 $self->reconfigure;
3897}
3898
3899sub set_anim {
3900 my ($self, $anim) = @_;
3901
3902 $self->{anim} = $anim;
3903 $self->update_anim;
3904}
3905
3906sub set_animspeed {
3907 my ($self, $animspeed) = @_;
3908
3909 $self->{animspeed} = $animspeed;
3910 $self->update_anim;
3911}
3912
3913sub invoke_visibility_change {
3914 my ($self) = @_;
3915
3916 $self->update_timer;
3917
3918 0
3919}
3920
3025sub _draw { 3921sub _draw {
3026 my ($self) = @_; 3922 my ($self) = @_;
3027 3923
3028 return unless $::CONN; 3924 $self->SUPER::_draw;
3029 3925
3030 my $face; 3926 if (my $tex = $self->{tex}) {
3031
3032 if ($self->{frame}) {
3033 my $anim = $::CONN->{anim}[$self->{anim}];
3034
3035 $face = $anim->[ $self->{frame} % @$anim ]
3036 if $anim && @$anim;
3037 }
3038
3039 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
3040
3041 if ($tex) {
3042 glEnable GL_TEXTURE_2D; 3927 glEnable GL_TEXTURE_2D;
3043 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 3928 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
3044 glColor 0, 0, 0, 1; 3929 glColor 0, 0, 0, 1;
3045 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 3930 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
3046 glDisable GL_TEXTURE_2D; 3931 glDisable GL_TEXTURE_2D;
… …
3048} 3933}
3049 3934
3050sub destroy { 3935sub destroy {
3051 my ($self) = @_; 3936 my ($self) = @_;
3052 3937
3053 $self->{timer}->cancel 3938 (delete $self->{timer})->cancel
3054 if $self->{timer}; 3939 if $self->{timer};
3055 3940
3056 $self->SUPER::destroy; 3941 $self->SUPER::destroy;
3057} 3942}
3058 3943
3059############################################################################# 3944#############################################################################
3060 3945
3061package CFClient::UI::Buttonbar; 3946package DC::UI::Buttonbar;
3062 3947
3063our @ISA = CFClient::UI::HBox::; 3948our @ISA = DC::UI::HBox::;
3064 3949
3065# TODO: should actualyl wrap buttons and other goodies. 3950# TODO: should actually wrap buttons and other goodies.
3066 3951
3067############################################################################# 3952#############################################################################
3068 3953
3069package CFClient::UI::Menu; 3954package DC::UI::Menu;
3070 3955
3071our @ISA = CFClient::UI::FancyFrame::; 3956our @ISA = DC::UI::Toplevel::;
3072 3957
3073use CFClient::OpenGL; 3958use DC::OpenGL;
3074 3959
3075sub new { 3960sub new {
3076 my $class = shift; 3961 my $class = shift;
3077 3962
3078 my $self = $class->SUPER::new ( 3963 my $self = $class->SUPER::new (
3079 items => [], 3964 items => [],
3080 z => 100, 3965 z => 100,
3081 @_, 3966 @_,
3082 ); 3967 );
3083 3968
3084 $self->add ($self->{vbox} = new CFClient::UI::VBox); 3969 $self->add ($self->{vbox} = new DC::UI::VBox);
3085 3970
3086 for my $item (@{ $self->{items} }) { 3971 for my $item (@{ $self->{items} }) {
3087 my ($widget, $cb, $tooltip) = @$item; 3972 my ($widget, $cb, $tooltip) = @$item;
3088 3973
3089 # handle various types of items, only text for now 3974 # handle various types of items, only text for now
3090 if (!ref $widget) { 3975 if (!ref $widget) {
3976 if ($widget =~ /\t/) {
3977 my ($left, $right) = split /\t/, $widget, 2;
3978
3091 $widget = new CFClient::UI::Label 3979 $widget = new DC::UI::HBox
3092 can_hover => 1, 3980 can_hover => 1,
3093 can_events => 1, 3981 can_events => 1,
3982 tooltip => $tooltip,
3983 children => [
3984 (new DC::UI::Label markup => $left , align => 0, expand => 1),
3985 (new DC::UI::Label markup => $right, align => 1),
3986 ],
3987 ;
3988
3989 } else {
3990 $widget = new DC::UI::Label
3991 can_hover => 1,
3992 can_events => 1,
3993 align => 0,
3094 markup => $widget, 3994 markup => $widget,
3095 tooltip => $tooltip 3995 tooltip => $tooltip;
3996 }
3096 } 3997 }
3097 3998
3098 $self->{item}{$widget} = $item; 3999 $self->{item}{$widget} = $item;
3099 4000
3100 $self->{vbox}->add ($widget); 4001 $self->{vbox}->add ($widget);
… …
3112 # maybe save $GRAB? must be careful about events... 4013 # maybe save $GRAB? must be careful about events...
3113 $GRAB = $self; 4014 $GRAB = $self;
3114 $self->{button} = $ev->{button}; 4015 $self->{button} = $ev->{button};
3115 4016
3116 $self->show; 4017 $self->show;
3117 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5); 4018
4019 my $x = $ev->{x};
4020 my $y = $ev->{y};
4021
4022 $self->{root}->on_post_alloc ($self => sub {
4023 $self->move_abs ($x - $self->{w} * 0.25, $y - $self->{border} * $::FONTSIZE * .5);
4024 });
4025
4026 1 # so it can be used inside event handlers
3118} 4027}
3119 4028
3120sub invoke_mouse_motion { 4029sub invoke_mouse_motion {
3121 my ($self, $ev, $x, $y) = @_; 4030 my ($self, $ev, $x, $y) = @_;
3122 4031
… …
3143 1 4052 1
3144} 4053}
3145 4054
3146############################################################################# 4055#############################################################################
3147 4056
3148package CFClient::UI::Multiplexer; 4057package DC::UI::Multiplexer;
3149 4058
3150our @ISA = CFClient::UI::Container::; 4059our @ISA = DC::UI::Container::;
3151 4060
3152sub new { 4061sub new {
3153 my $class = shift; 4062 my $class = shift;
3154 4063
3155 my $self = $class->SUPER::new ( 4064 my $self = $class->SUPER::new (
3156 @_, 4065 @_,
3157 ); 4066 );
3158 4067
3159 $self->{current} = $self->{children}[0] 4068 $self->set_current_page (0);
3160 if @{ $self->{children} };
3161 4069
3162 $self 4070 $self
3163} 4071}
3164 4072
3165sub add { 4073sub add {
3166 my ($self, @widgets) = @_; 4074 my ($self, @widgets) = @_;
3167 4075
3168 $self->SUPER::add (@widgets); 4076 $self->SUPER::add (@widgets);
3169 4077
3170 $self->{current} = $self->{children}[0] 4078 $self->set_current_page (0)
3171 if @{ $self->{children} }; 4079 if @widgets == @{ $self->{children} };
3172} 4080}
3173 4081
3174sub get_current_page { 4082sub get_current_page {
3175 my ($self) = @_; 4083 my ($self) = @_;
3176 4084
… …
3182 4090
3183 my $widget = ref $page_or_widget 4091 my $widget = ref $page_or_widget
3184 ? $page_or_widget 4092 ? $page_or_widget
3185 : $self->{children}[$page_or_widget]; 4093 : $self->{children}[$page_or_widget];
3186 4094
4095 $self->{current}->set_invisible if $self->{current} && $self->{visible};
4096
3187 $self->{current} = $widget; 4097 if (($self->{current} = $widget)) {
4098 $self->{current}->set_visible if $self->{current} && $self->{visible};
3188 $self->{current}->configure (0, 0, $self->{w}, $self->{h}); 4099 $self->{current}->configure (0, 0, $self->{w}, $self->{h});
3189 4100
3190 $self->emit (page_changed => $self->{current}); 4101 $self->emit (page_changed => $self->{current});
4102 }
3191 4103
3192 $self->realloc; 4104 $self->realloc;
3193} 4105}
3194 4106
3195sub visible_children { 4107sub visible_children {
3196 $_[0]{current} 4108 $_[0]{current} || ()
3197} 4109}
3198 4110
3199sub size_request { 4111sub size_request {
3200 my ($self) = @_; 4112 my ($self) = @_;
3201 4113
4114 $self->{current}
3202 $self->{current}->size_request 4115 ? $self->{current}->size_request
4116 : (0, 0)
3203} 4117}
3204 4118
3205sub invoke_size_allocate { 4119sub invoke_size_allocate {
3206 my ($self, $w, $h) = @_; 4120 my ($self, $w, $h) = @_;
3207 4121
3208 $self->{current}->configure (0, 0, $w, $h); 4122 $self->{current}->configure (0, 0, $w, $h)
4123 if $self->{current};
3209 4124
3210 1 4125 1
3211} 4126}
3212 4127
3213sub _draw { 4128sub _draw {
3214 my ($self) = @_; 4129 my ($self) = @_;
3215 4130
3216 $self->{current}->draw; 4131 $self->{current}->draw
4132 if $self->{current};
3217} 4133}
3218 4134
3219############################################################################# 4135#############################################################################
3220 4136
3221package CFClient::UI::Notebook; 4137package DC::UI::Notebook;
3222 4138
4139use DC::OpenGL;
4140
3223our @ISA = CFClient::UI::VBox::; 4141our @ISA = DC::UI::VBox::;
3224 4142
3225sub new { 4143sub new {
3226 my $class = shift; 4144 my $class = shift;
3227 4145
3228 my $self = $class->SUPER::new ( 4146 my $self = $class->SUPER::new (
3229 buttonbar => (new CFClient::UI::Buttonbar), 4147 buttonbar => (new DC::UI::Buttonbar),
3230 multiplexer => (new CFClient::UI::Multiplexer expand => 1), 4148 multiplexer => (new DC::UI::Multiplexer expand => 1),
4149 active_outline => [.7, .7, 0.2],
3231 # filter => # will be put between multiplexer and $self 4150 # filter => # will be put between multiplexer and $self
3232 @_, 4151 @_,
3233 ); 4152 );
3234 4153
3235 $self->{filter}->add ($self->{multiplexer}) if $self->{filter}; 4154 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3236 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer}); 4155 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3237 4156
4157 {
4158 Scalar::Util::weaken (my $wself = $self);
4159
4160 $self->{multiplexer}->connect (c_add => sub {
4161 my ($mplex, $widgets) = @_;
4162
4163 for my $child (@$widgets) {
4164 Scalar::Util::weaken $child;
4165 $child->{c_tab_} ||= do {
4166 my $tab =
4167 (UNIVERSAL::isa $child->{c_tab}, "DC::UI::Base")
4168 ? $child->{c_tab}
4169 : new DC::UI::Button markup => $child->{c_tab}[0], tooltip => $child->{c_tab}[1];
4170
4171 $tab->connect (activate => sub {
4172 $wself->set_current_page ($child);
4173 });
4174
4175 $tab
4176 };
4177
4178 $self->{buttonbar}->add ($child->{c_tab_});
4179 }
4180 });
4181
4182 $self->{multiplexer}->connect (c_remove => sub {
4183 my ($mplex, $widgets) = @_;
4184
4185 for my $child (@$widgets) {
4186 $wself->{buttonbar}->remove ($child->{c_tab_});
4187 }
4188 });
4189 }
4190
3238 $self 4191 $self
3239} 4192}
3240 4193
3241sub add { 4194sub add {
4195 my ($self, @widgets) = @_;
4196
4197 $self->{multiplexer}->add (@widgets)
4198}
4199
4200sub remove {
4201 my ($self, @widgets) = @_;
4202
4203 $self->{multiplexer}->remove (@widgets)
4204}
4205
4206sub pages {
4207 my ($self) = @_;
4208 $self->{multiplexer}->children
4209}
4210
4211sub page_index {
4212 my ($self, $widget) = @_;
4213
4214 my $i = 0;
4215 for ($self->pages) {
4216 if ($_ eq $widget) { return $i };
4217 $i++;
4218 }
4219
4220 undef
4221}
4222
4223sub add_tab {
3242 my ($self, $title, $widget, $tooltip) = @_; 4224 my ($self, $title, $widget, $tooltip) = @_;
3243 4225
3244 Scalar::Util::weaken $self; 4226 $title = [$title, $tooltip] unless ref $title;
4227 $widget->{c_tab} = $title;
3245 4228
3246 $self->{buttonbar}->add (new CFClient::UI::Button
3247 markup => $title,
3248 tooltip => $tooltip,
3249 on_activate => sub { $self->set_current_page ($widget) },
3250 );
3251
3252 $self->{multiplexer}->add ($widget); 4229 $self->add ($widget);
3253} 4230}
3254 4231
3255sub get_current_page { 4232sub get_current_page {
3256 my ($self) = @_; 4233 my ($self) = @_;
3257 4234
… …
3263 4240
3264 $self->{multiplexer}->set_current_page ($page); 4241 $self->{multiplexer}->set_current_page ($page);
3265 $self->emit (page_changed => $self->{multiplexer}{current}); 4242 $self->emit (page_changed => $self->{multiplexer}{current});
3266} 4243}
3267 4244
4245sub _draw {
4246 my ($self) = @_;
4247
4248 $self->SUPER::_draw ();
4249
4250 if (my $cur = $self->{multiplexer}{current}) {
4251 if ($cur = $cur->{c_tab_}) {
4252 glTranslate $self->{buttonbar}{x} + $cur->{x},
4253 $self->{buttonbar}{y} + $cur->{y};
4254 glLineWidth 3;
4255 #glEnable GL_BLEND;
4256 #glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
4257 glColor @{$self->{active_outline}};
4258 glRect_lineloop 1.5, 1.5, $cur->{w} - 1.5, $cur->{h} - 1.5;
4259 glLineWidth 1;
4260 #glDisable GL_BLEND;
4261 }
4262 }
4263}
4264
3268############################################################################# 4265#############################################################################
3269 4266
3270package CFClient::UI::Combobox; 4267package DC::UI::Selector;
3271 4268
3272use utf8; 4269use utf8;
3273 4270
3274our @ISA = CFClient::UI::Button::; 4271our @ISA = DC::UI::Button::;
3275 4272
3276sub new { 4273sub new {
3277 my $class = shift; 4274 my $class = shift;
3278 4275
3279 my $self = $class->SUPER::new ( 4276 my $self = $class->SUPER::new (
… …
3296 my ($value, $title, $tooltip) = @$_; 4293 my ($value, $title, $tooltip) = @$_;
3297 4294
3298 push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }]; 4295 push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
3299 } 4296 }
3300 4297
3301 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev); 4298 DC::UI::Menu->new (items => \@menu_items)->popup ($ev);
3302} 4299}
3303 4300
3304sub _set_value { 4301sub _set_value {
3305 my ($self, $value) = @_; 4302 my ($self, $value) = @_;
3306 4303
3307 my ($item) = grep $_->[0] eq $value, @{ $self->{options} } 4304 my ($item) = grep $_->[0] eq $value, @{ $self->{options} };
4305 $item ||= $self->{options}[0]
3308 or return; 4306 or return;
3309 4307
3310 $self->{value} = $item->[0]; 4308 $self->{value} = $item->[0];
3311 $self->set_markup ("$item->[1] ⇓"); 4309 $self->set_markup ("$item->[1] ⇓");
3312 $self->set_tooltip ($item->[2]); 4310# $self->set_tooltip ($item->[2]);
3313} 4311}
3314 4312
3315sub set_value { 4313sub set_value {
3316 my ($self, $value) = @_; 4314 my ($self, $value) = @_;
3317 4315
… …
3319 4317
3320 $self->_set_value ($value); 4318 $self->_set_value ($value);
3321 $self->emit (changed => $value); 4319 $self->emit (changed => $value);
3322} 4320}
3323 4321
4322sub set_options {
4323 my ($self, $options) = @_;
4324
4325 $self->{options} = $options;
4326 $self->_set_value ($self->{value});
4327}
4328
3324############################################################################# 4329#############################################################################
3325 4330
3326package CFClient::UI::Statusbox; 4331package DC::UI::Statusbox;
3327 4332
3328our @ISA = CFClient::UI::VBox::; 4333our @ISA = DC::UI::VBox::;
3329 4334
3330sub new { 4335sub new {
3331 my $class = shift; 4336 my $class = shift;
3332 4337
3333 my $self = $class->SUPER::new ( 4338 my $self = $class->SUPER::new (
3334 fontsize => 0.8, 4339 fontsize => 0.8,
3335 @_, 4340 @_,
3336 ); 4341 );
3337 4342
3338 Scalar::Util::weaken (my $this = $self); 4343 DC::weaken (my $this = $self);
3339 4344
3340 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder }); 4345 $self->{timer} = EV::timer 1, 1, sub { $this->reorder };
3341 4346
3342 $self 4347 $self
3343} 4348}
3344 4349
3345sub reorder { 4350sub reorder {
3346 my ($self) = @_; 4351 my ($self) = @_;
3347 my $NOW = Time::HiRes::time; 4352 my $NOW = AE::time;
3348 4353
3349 # freeze display when hovering over any label 4354 # freeze display when hovering over any label
3350 return if $CFClient::UI::TOOLTIP->{owner} 4355 return if $DC::UI::TOOLTIP->{owner}
3351 && grep $CFClient::UI::TOOLTIP->{owner} == $_->{label}, 4356 && grep $DC::UI::TOOLTIP->{owner} == $_->{label},
3352 values %{ $self->{item} }; 4357 values %{ $self->{item} };
3353 4358
3354 while (my ($k, $v) = each %{ $self->{item} }) { 4359 while (my ($k, $v) = each %{ $self->{item} }) {
3355 delete $self->{item}{$k} if $v->{timeout} < $NOW; 4360 delete $self->{item}{$k} if $v->{timeout} < $NOW;
3356 } 4361 }
4362
4363 $self->{timer}->set (1, 1);
3357 4364
3358 my @widgets; 4365 my @widgets;
3359 4366
3360 my @items = sort { 4367 my @items = sort {
3361 $a->{pri} <=> $b->{pri} 4368 $a->{pri} <=> $b->{pri}
3362 or $b->{id} <=> $a->{id} 4369 or $b->{id} <=> $a->{id}
3363 } values %{ $self->{item} }; 4370 } values %{ $self->{item} };
3364
3365 $self->{timer}->interval (1);
3366 4371
3367 my $count = 10 + 1; 4372 my $count = 10 + 1;
3368 for my $item (@items) { 4373 for my $item (@items) {
3369 last unless --$count; 4374 last unless --$count;
3370 4375
… …
3377 for ($short) { 4382 for ($short) {
3378 s/^\s+//; 4383 s/^\s+//;
3379 s/\s+/ /g; 4384 s/\s+/ /g;
3380 } 4385 }
3381 4386
3382 new CFClient::UI::Label 4387 new DC::UI::Label
3383 markup => $short, 4388 markup => $short,
3384 tooltip => $item->{tooltip}, 4389 tooltip => $item->{tooltip},
3385 tooltip_font => $::FONT_PROP, 4390 tooltip_font => $::FONT_PROP,
3386 tooltip_width => 0.67, 4391 tooltip_width => 0.67,
3387 fontsize => $item->{fontsize} || $self->{fontsize}, 4392 fontsize => $item->{fontsize} || $self->{fontsize},
3388 max_w => $::WIDTH * 0.44, 4393 max_w => $::WIDTH * 0.44,
4394 align => 0,
3389 fg => [@{ $item->{fg} }], 4395 fg => [@{ $item->{fg} }],
3390 can_events => 1, 4396 can_events => 1,
3391 can_hover => 1 4397 can_hover => 1
3392 }; 4398 };
3393 4399
3394 if ((my $diff = $item->{timeout} - $NOW) < 2) { 4400 if ((my $diff = $item->{timeout} - $NOW) < 2) {
3395 $label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2; 4401 $label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;
3396 $label->update; 4402 $label->update;
3397 $label->set_max_size (undef, $label->{req_h} * $diff) 4403 $label->set_max_size (undef, $label->{req_h} * $diff)
3398 if $diff < 1; 4404 if $diff < 1;
3399 $self->{timer}->interval (1/30); 4405 $self->{timer}->set (1/30, 1/30);
3400 } else { 4406 } else {
3401 $label->{fg}[3] = $item->{fg}[3] || 1; 4407 $label->{fg}[3] = $item->{fg}[3] || 1;
3402 } 4408 }
3403 4409
3404 push @widgets, $label; 4410 push @widgets, $label;
3405 } 4411 }
4412
4413 my $hash = join ",", @widgets;
4414 return if $hash eq $self->{last_widget_hash};
4415 $self->{last_widget_hash} = $hash;
3406 4416
3407 $self->clear; 4417 $self->clear;
3408 $self->SUPER::add (reverse @widgets); 4418 $self->SUPER::add (reverse @widgets);
3409} 4419}
3410 4420
… …
3446 $ROOT->on_refresh (reorder => sub { 4456 $ROOT->on_refresh (reorder => sub {
3447 $self->reorder; 4457 $self->reorder;
3448 }); 4458 });
3449} 4459}
3450 4460
4461sub clr_group {
4462 my ($self, $group) = @_;
4463
4464 if (delete $self->{item}{$group}) {
4465 $ROOT->on_refresh (reorder => sub {
4466 $self->reorder;
4467 });
4468 }
4469}
4470
3451sub reconfigure { 4471sub reconfigure {
3452 my ($self) = @_; 4472 my ($self) = @_;
3453 4473
3454 delete $_->{label} 4474 delete $_->{label}
3455 for values %{ $self->{item} || {} }; 4475 for values %{ $self->{item} || {} };
… …
3466 $self->SUPER::destroy; 4486 $self->SUPER::destroy;
3467} 4487}
3468 4488
3469############################################################################# 4489#############################################################################
3470 4490
3471package CFClient::UI::Inventory;
3472
3473our @ISA = CFClient::UI::Table::;
3474
3475sub new {
3476 my $class = shift;
3477
3478 my $self = $class->SUPER::new (
3479 col_expand => [0, 1, 0],
3480 @_,
3481 );
3482
3483 $self
3484}
3485
3486sub set_items {
3487 my ($self, $items) = @_;
3488
3489 $self->clear;
3490 return unless $items;
3491
3492 my @items = sort {
3493 ($a->{type} <=> $b->{type})
3494 or ($a->{name} cmp $b->{name})
3495 } values %$items;
3496
3497 $self->{real_items} = \@items;
3498
3499 my $row = 0;
3500 for my $item (@items) {
3501 CFClient::Item::update_widgets $item;
3502
3503 $self->add (0, $row, $item->{face_widget});
3504 $self->add (1, $row, $item->{desc_widget});
3505 $self->add (2, $row, $item->{weight_widget});
3506
3507 $row++;
3508 }
3509}
3510
3511#############################################################################
3512
3513package CFClient::UI::SpellList;
3514
3515our @ISA = CFClient::UI::Table::;
3516
3517sub new {
3518 my $class = shift;
3519
3520 my $self = $class->SUPER::new (
3521 binding => [],
3522 commands => [],
3523 @_,
3524 )
3525}
3526
3527my $TOOLTIP_ALL = "\n\n<small>Left click - ready spell\nMiddle click - invoke spell\nRight click - further options</small>";
3528
3529my @TOOLTIP_NAME = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3530 "<b>Name</b>. The name of the spell.$TOOLTIP_ALL");
3531my @TOOLTIP_SKILL = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3532 "<b>Skill</b>. The skill (or magic school) required to be able to attempt casting this spell.$TOOLTIP_ALL");
3533my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3534 "<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.$TOOLTIP_ALL");
3535my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3536 "<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.$TOOLTIP_ALL");
3537my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3538 "<b>Damage</b>. The amount of damage the spell deals when it hits.$TOOLTIP_ALL");
3539
3540sub rebuild_spell_list {
3541 my ($self) = @_;
3542
3543 $CFClient::UI::ROOT->on_refresh ($self => sub {
3544 $self->clear;
3545
3546 return unless $::CONN;
3547
3548 $self->add (1, 0, new CFClient::UI::Label text => "Spell Name", @TOOLTIP_NAME);
3549 $self->add (2, 0, new CFClient::UI::Label text => "Skill", @TOOLTIP_SKILL);
3550 $self->add (3, 0, new CFClient::UI::Label text => "Lvl" , @TOOLTIP_LVL);
3551 $self->add (4, 0, new CFClient::UI::Label text => "Sp/Gp", @TOOLTIP_SP);
3552 $self->add (5, 0, new CFClient::UI::Label text => "Dmg" , @TOOLTIP_DMG);
3553
3554 my $row = 0;
3555
3556 for (sort { $a cmp $b } keys %{ $self->{spell} }) {
3557 my $spell = $self->{spell}{$_};
3558
3559 $row++;
3560
3561 my $spell_cb = sub {
3562 my ($widget, $ev) = @_;
3563
3564 if ($ev->{button} == 1) {
3565 $::CONN->user_send ("cast $spell->{name}");
3566 } elsif ($ev->{button} == 2) {
3567 $::CONN->user_send ("invoke $spell->{name}");
3568 } elsif ($ev->{button} == 3) {
3569 (new CFClient::UI::Menu
3570 items => [
3571 ["bind <i>cast $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) }],
3572 ["bind <i>invoke $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["invoke $spell->{name}"]) }],
3573 ],
3574 )->popup ($ev);
3575 } else {
3576 return 0;
3577 }
3578
3579 1
3580 };
3581
3582 my $tooltip = "$spell->{message}$TOOLTIP_ALL";
3583
3584 #TODO: add path info to tooltip
3585 #$self->add (6, $row, new CFClient::UI::Label text => $spell->{path});
3586
3587 $self->add (0, $row, new CFClient::UI::Face
3588 face => $spell->{face},
3589 can_hover => 1,
3590 can_events => 1,
3591 tooltip => $tooltip,
3592 on_button_down => $spell_cb,
3593 );
3594
3595 $self->add (1, $row, new CFClient::UI::Label
3596 expand => 1,
3597 text => $spell->{name},
3598 can_hover => 1,
3599 can_events => 1,
3600 tooltip => $tooltip,
3601 on_button_down => $spell_cb,
3602 );
3603
3604 $self->add (2, $row, new CFClient::UI::Label text => $::CONN->{skill_info}{$spell->{skill}}, @TOOLTIP_SKILL);
3605 $self->add (3, $row, new CFClient::UI::Label text => $spell->{level}, @TOOLTIP_LVL);
3606 $self->add (4, $row, new CFClient::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);
3607 $self->add (5, $row, new CFClient::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);
3608 }
3609 });
3610}
3611
3612sub add_spell {
3613 my ($self, $spell) = @_;
3614
3615 $self->{spell}->{$spell->{name}} = $spell;
3616 $self->rebuild_spell_list;
3617}
3618
3619sub remove_spell {
3620 my ($self, $spell) = @_;
3621
3622 delete $self->{spell}->{$spell->{name}};
3623 $self->rebuild_spell_list;
3624}
3625
3626sub clear_spells {
3627 my ($self) = @_;
3628
3629 $self->{spell} = {};
3630 $self->rebuild_spell_list;
3631}
3632
3633#############################################################################
3634
3635package CFClient::UI::Root; 4491package DC::UI::Root;
3636 4492
3637our @ISA = CFClient::UI::Container::; 4493our @ISA = DC::UI::Container::;
3638 4494
3639use List::Util qw(min max); 4495use List::Util qw(min max);
3640 4496
3641use CFClient::OpenGL; 4497use DC::OpenGL;
3642 4498
3643sub new { 4499sub new {
3644 my $class = shift; 4500 my $class = shift;
3645 4501
3646 my $self = $class->SUPER::new ( 4502 my $self = $class->SUPER::new (
3647 visible => 1, 4503 visible => 1,
3648 @_, 4504 @_,
3649 ); 4505 );
3650 4506
3651 Scalar::Util::weaken ($self->{root} = $self); 4507 DC::weaken ($self->{root} = $self);
3652 4508
3653 $self 4509 $self
3654} 4510}
3655 4511
3656sub size_request { 4512sub size_request {
… …
3704} 4560}
3705 4561
3706sub update { 4562sub update {
3707 my ($self) = @_; 4563 my ($self) = @_;
3708 4564
3709 $::WANT_REFRESH++; 4565 $::WANT_REFRESH = 1;
3710} 4566}
3711 4567
3712sub add { 4568sub add {
3713 my ($self, @children) = @_; 4569 my ($self, @children) = @_;
3714 4570
… …
3751 while ($self->{refresh_hook}) { 4607 while ($self->{refresh_hook}) {
3752 $_->() 4608 $_->()
3753 for values %{delete $self->{refresh_hook}}; 4609 for values %{delete $self->{refresh_hook}};
3754 } 4610 }
3755 4611
3756 if ($self->{realloc}) { 4612 while ($self->{realloc}) {
3757 my %queue; 4613 my %queue;
3758 my @queue; 4614 my @queue;
3759 my $widget; 4615 my $widget;
3760 4616
3761 outer: 4617 outer:
… …
3773 while () { 4629 while () {
3774 @queue or last outer; 4630 @queue or last outer;
3775 4631
3776 $widget = pop @{ $queue[-1] || [] } 4632 $widget = pop @{ $queue[-1] || [] }
3777 and last; 4633 and last;
3778 4634
3779 pop @queue; 4635 pop @queue;
3780 } 4636 }
3781 4637
3782 delete $queue{$widget+0}; 4638 delete $queue{$widget+0};
3783 4639
3784 my ($w, $h) = $widget->size_request; 4640 my ($w, $h) = $widget->size_request;
3785 4641
3786 $w = max $widget->{min_w}, $w + $widget->{padding_x} * 2; 4642 $w += $widget->{padding_x} * 2;
3787 $h = max $widget->{min_h}, $h + $widget->{padding_y} * 2; 4643 $h += $widget->{padding_y} * 2;
4644
4645 $w = max $widget->{min_w}, $w;
4646 $h = max $widget->{min_h}, $h;
3788 4647
3789 $w = min $widget->{max_w}, $w if exists $widget->{max_w}; 4648 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
3790 $h = min $widget->{max_h}, $h if exists $widget->{max_h}; 4649 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
3791 4650
3792 $w = $widget->{force_w} if exists $widget->{force_w}; 4651 $w = $widget->{force_w} if exists $widget->{force_w};
… …
3808 } 4667 }
3809 } 4668 }
3810 4669
3811 delete $self->{realloc}{$widget+0}; 4670 delete $self->{realloc}{$widget+0};
3812 } 4671 }
3813 }
3814 4672
3815 while (my $size_alloc = delete $self->{size_alloc}) { 4673 while (my $size_alloc = delete $self->{size_alloc}) {
3816 my @queue = sort { $b->{visible} <=> $a->{visible} } 4674 my @queue = sort { $a->{visible} <=> $b->{visible} }
3817 values %$size_alloc; 4675 values %$size_alloc;
3818 4676
3819 while () { 4677 while () {
3820 my $widget = pop @queue || last; 4678 my $widget = pop @queue || last;
3821 4679
3822 my ($w, $h) = @$widget{qw(alloc_w alloc_h)}; 4680 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3823 4681
3824 $w = 0 if $w < 0; 4682 $w = max $widget->{min_w}, $w;
3825 $h = 0 if $h < 0; 4683 $h = max $widget->{min_h}, $h;
3826 4684
4685# $w = min $self->{w} - $widget->{x}, $w if $self->{w};
4686# $h = min $self->{h} - $widget->{y}, $h if $self->{h};
4687
4688 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
4689 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
4690
3827 $w = int $w + 0.5; 4691 $w = int $w + 0.5;
3828 $h = int $h + 0.5; 4692 $h = int $h + 0.5;
3829 4693
3830 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) { 4694 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3831 $widget->{old_w} = $widget->{w}; 4695 $widget->{old_w} = $widget->{w};
3832 $widget->{old_h} = $widget->{h}; 4696 $widget->{old_h} = $widget->{h};
3833 4697
3834 $widget->{w} = $w; 4698 $widget->{w} = $w;
3835 $widget->{h} = $h; 4699 $widget->{h} = $h;
3836 4700
3837 $widget->emit (size_allocate => $w, $h); 4701 $widget->emit (size_allocate => $w, $h);
4702 }
3838 } 4703 }
3839 } 4704 }
3840 } 4705 }
3841 4706
3842 while ($self->{post_alloc_hook}) { 4707 while ($self->{post_alloc_hook}) {
3843 $_->() 4708 $_->()
3844 for values %{delete $self->{post_alloc_hook}}; 4709 for values %{delete $self->{post_alloc_hook}};
3845 } 4710 }
3846
3847 4711
3848 glViewport 0, 0, $::WIDTH, $::HEIGHT; 4712 glViewport 0, 0, $::WIDTH, $::HEIGHT;
3849 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 4713 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
3850 glClear GL_COLOR_BUFFER_BIT; 4714 glClear GL_COLOR_BUFFER_BIT;
3851 4715
… …
3854 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000; 4718 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3855 glMatrixMode GL_MODELVIEW; 4719 glMatrixMode GL_MODELVIEW;
3856 glLoadIdentity; 4720 glLoadIdentity;
3857 4721
3858 { 4722 {
3859 package CFClient::UI::Base; 4723 package DC::UI::Base;
3860 4724
3861 ($draw_x, $draw_y, $draw_w, $draw_h) = 4725 local ($draw_x, $draw_y, $draw_w, $draw_h) =
3862 (0, 0, $self->{w}, $self->{h}); 4726 (0, 0, $self->{w}, $self->{h});
3863 }
3864 4727
3865 $self->_draw; 4728 $self->_draw;
4729 }
3866} 4730}
3867 4731
3868############################################################################# 4732#############################################################################
3869 4733
3870package CFClient::UI; 4734package DC::UI;
3871 4735
3872$ROOT = new CFClient::UI::Root; 4736$ROOT = new DC::UI::Root;
3873$TOOLTIP = new CFClient::UI::Tooltip z => 900; 4737$TOOLTIP = new DC::UI::Tooltip z => 900;
3874 4738
38751 47391
3876

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