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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.264 by root, Thu Jun 1 02:58:30 2006 UTC vs.
Revision 1.351 by root, Sun Oct 1 12:08:58 2006 UTC

1package CFClient::UI; 1package CFPlus::UI;
2 2
3use utf8; 3use utf8;
4use strict; 4use strict;
5 5
6use Scalar::Util (); 6use Scalar::Util ();
7use List::Util (); 7use List::Util ();
8use Event;
8 9
9use CFClient; 10use CFPlus;
11use CFPlus::Pod;
10use CFClient::Texture; 12use CFPlus::Texture;
11 13
12our ($FOCUS, $HOVER, $GRAB); # various widgets 14our ($FOCUS, $HOVER, $GRAB); # various widgets
13 15
14our $LAYOUT; 16our $LAYOUT;
15our $ROOT; 17our $ROOT;
16our $TOOLTIP; 18our $TOOLTIP;
17our $BUTTON_STATE; 19our $BUTTON_STATE;
18 20
19our %WIDGET; # all widgets, weak-referenced 21our %WIDGET; # all widgets, weak-referenced
22
23our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub {
24 if (!$GRAB) {
25 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
26 if (length $widget->{tooltip}) {
27 if ($TOOLTIP->{owner} != $widget) {
28 $TOOLTIP->hide;
29
30 $TOOLTIP->{owner} = $widget;
31
32 return if $ENV{CFPLUS_DEBUG} & 8;
33
34 my $tip = $widget->{tooltip};
35
36 $tip = $tip->($widget) if CODE:: eq ref $tip;
37
38 $TOOLTIP->set_tooltip_from ($widget);
39 $TOOLTIP->show;
40 }
41
42 return;
43 }
44 }
45 }
46
47 $TOOLTIP->hide;
48 delete $TOOLTIP->{owner};
49});
20 50
21sub get_layout { 51sub get_layout {
22 my $layout; 52 my $layout;
23 53
24 for (grep { $_->{name} } values %WIDGET) { 54 for (grep { $_->{name} } values %WIDGET) {
… …
39 my ($layout) = @_; 69 my ($layout) = @_;
40 70
41 $LAYOUT = $layout; 71 $LAYOUT = $layout;
42} 72}
43 73
44sub check_tooltip {
45 if (!$GRAB) {
46 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
47 if (length $widget->{tooltip}) {
48
49 if ($TOOLTIP->{owner} != $widget) {
50 $TOOLTIP->hide;
51
52 $TOOLTIP->{owner} = $widget;
53
54 my $tip = $widget->{tooltip};
55
56 $tip = $tip->($widget) if CODE:: eq ref $tip;
57
58 $TOOLTIP->set_tooltip_from ($widget);
59 $TOOLTIP->show;
60 }
61
62 return;
63 }
64 }
65 }
66
67 $TOOLTIP->hide;
68 delete $TOOLTIP->{owner};
69}
70
71# class methods for events 74# class methods for events
72sub feed_sdl_key_down_event { 75sub feed_sdl_key_down_event {
73 $FOCUS->emit (key_down => $_[0]) 76 $FOCUS->emit (key_down => $_[0])
74 if $FOCUS; 77 if $FOCUS;
75} 78}
… …
77sub feed_sdl_key_up_event { 80sub feed_sdl_key_up_event {
78 $FOCUS->emit (key_up => $_[0]) 81 $FOCUS->emit (key_up => $_[0])
79 if $FOCUS; 82 if $FOCUS;
80} 83}
81 84
85sub check_hover {
86 my ($widget) = @_;
87
88 if ($widget != $HOVER) {
89 my $hover = $HOVER; $HOVER = $widget;
90
91 $hover->update if $hover && $hover->{can_hover};
92 $HOVER->update if $HOVER && $HOVER->{can_hover};
93
94 $TOOLTIP_WATCHER->start;
95 }
96}
97
82sub feed_sdl_button_down_event { 98sub feed_sdl_button_down_event {
83 my ($ev) = @_; 99 my ($ev) = @_;
84 my ($x, $y) = ($ev->{x}, $ev->{y}); 100 my ($x, $y) = ($ev->{x}, $ev->{y});
85 101
86 if (!$BUTTON_STATE) { 102 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
103
104 unless ($GRAB) {
87 my $widget = $ROOT->find_widget ($x, $y); 105 my $widget = $ROOT->find_widget ($x, $y);
88 106
89 $GRAB = $widget; 107 $GRAB = $widget;
90 $GRAB->update if $GRAB; 108 $GRAB->update if $GRAB;
91 109
92 check_tooltip; 110 $TOOLTIP_WATCHER->cb->();
93 } 111 }
94 112
95 $BUTTON_STATE |= 1 << ($ev->{button} - 1); 113 if ($GRAB) {
96 114 if ($ev->{button} == 4 || $ev->{button} == 5) {
97 $GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y)) 115 # mousewheel
98 if $GRAB; 116 $ev->{dx} = 0;
117 $ev->{dy} = $ev->{button} * 2 - 9;
118 $GRAB->emit (mouse_wheel => $ev);
119 } else {
120 $GRAB->emit (button_down => $ev)
121 }
122 }
99} 123}
100 124
101sub feed_sdl_button_up_event { 125sub feed_sdl_button_up_event {
102 my ($ev) = @_; 126 my ($ev) = @_;
103 my ($x, $y) = ($ev->{x}, $ev->{y});
104 127
105 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 128 my $widget = $GRAB || $ROOT->find_widget ($ev->{x}, $ev->{y});
106 129
107 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1)); 130 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
108 131
109 $GRAB->emit (button_up => $ev, $GRAB->coord2local ($x, $y)) 132 $GRAB->emit (button_up => $ev)
110 if $GRAB; 133 if $GRAB && $ev->{button} != 4 && $ev->{button} != 5;
111 134
112 if (!$BUTTON_STATE) { 135 unless ($BUTTON_STATE) {
113 my $grab = $GRAB; undef $GRAB; 136 my $grab = $GRAB; undef $GRAB;
114 $grab->update if $grab; 137 $grab->update if $grab;
115 $GRAB->update if $GRAB; 138 $GRAB->update if $GRAB;
116 139
117 check_tooltip; 140 check_hover $widget;
141 $TOOLTIP_WATCHER->cb->();
118 } 142 }
119} 143}
120 144
121sub feed_sdl_motion_event { 145sub feed_sdl_motion_event {
122 my ($ev) = @_; 146 my ($ev) = @_;
123 my ($x, $y) = ($ev->{x}, $ev->{y}); 147 my ($x, $y) = ($ev->{x}, $ev->{y});
124 148
125 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 149 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
126 150
127 if ($widget != $HOVER) { 151 check_hover $widget;
128 my $hover = $HOVER; $HOVER = $widget;
129 152
130 $hover->update if $hover && $hover->{can_hover}; 153 $HOVER->emit (mouse_motion => $ev)
131 $HOVER->update if $HOVER && $HOVER->{can_hover};
132
133 check_tooltip;
134 }
135
136 $HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))
137 if $HOVER; 154 if $HOVER;
138} 155}
139 156
140# convert position array to integers 157# convert position array to integers
141sub harmonize { 158sub harmonize {
… …
170sub rescale_widgets { 187sub rescale_widgets {
171 my ($sx, $sy) = @_; 188 my ($sx, $sy) = @_;
172 189
173 for my $widget (values %WIDGET) { 190 for my $widget (values %WIDGET) {
174 if ($widget->{is_toplevel}) { 191 if ($widget->{is_toplevel}) {
175 $widget->{x} += $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/; 192 $widget->{x} += int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
176 $widget->{y} += $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/; 193 $widget->{y} += int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
177 194
178 $widget->{x} = int 0.5 + $widget->{x} * $sx if $widget->{x} =~ /^[0-9.]+$/; 195 $widget->{x} = int 0.5 + $widget->{x} * $sx if $widget->{x} =~ /^[0-9.]+$/;
179 $widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w}; 196 $widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w};
180 $widget->{force_w} = int 0.5 + $widget->{force_w} * $sx if exists $widget->{force_w}; 197 $widget->{force_w} = int 0.5 + $widget->{force_w} * $sx if exists $widget->{force_w};
181 $widget->{y} = int 0.5 + $widget->{y} * $sy if $widget->{y} =~ /^[0-9.]+$/; 198 $widget->{y} = int 0.5 + $widget->{y} * $sy if $widget->{y} =~ /^[0-9.]+$/;
182 $widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h}; 199 $widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h};
183 $widget->{force_h} = int 0.5 + $widget->{force_h} * $sy if exists $widget->{force_h}; 200 $widget->{force_h} = int 0.5 + $widget->{force_h} * $sy if exists $widget->{force_h};
184 201
185 $widget->{x} -= $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/; 202 $widget->{x} -= int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
186 $widget->{y} -= $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/; 203 $widget->{y} -= int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
187 204
188 } 205 }
189 } 206 }
190 207
191 reconfigure_widgets; 208 reconfigure_widgets;
192} 209}
193 210
194############################################################################# 211#############################################################################
195 212
213package CFPlus::UI::Event;
214
215sub xy {
216 $_[1]->coord2local ($_[0]{x}, $_[0]{y})
217}
218
219#############################################################################
220
196package CFClient::UI::Base; 221package CFPlus::UI::Base;
197 222
198use strict; 223use strict;
199 224
200use CFClient::OpenGL; 225use CFPlus::OpenGL;
201 226
202sub new { 227sub new {
203 my $class = shift; 228 my $class = shift;
204 229
205 my $self = bless { 230 my $self = bless {
… …
210 h => undef, 235 h => undef,
211 can_events => 1, 236 can_events => 1,
212 @_ 237 @_
213 }, $class; 238 }, $class;
214 239
215 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self); 240 Scalar::Util::weaken ($CFPlus::UI::WIDGET{$self+0} = $self);
216 241
217 for (keys %$self) { 242 for (keys %$self) {
218 if (/^on_(.*)$/) { 243 if (/^on_(.*)$/) {
219 $self->connect ($1 => delete $self->{$_}); 244 $self->connect ($1 => delete $self->{$_});
220 } 245 }
221 } 246 }
222 247
223 if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) { 248 if (my $layout = $CFPlus::UI::LAYOUT->{$self->{name}}) {
224 $self->{x} = $layout->{x} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{x}; 249 $self->{x} = $layout->{x} * $CFPlus::UI::ROOT->{alloc_w} if exists $layout->{x};
225 $self->{y} = $layout->{y} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{y}; 250 $self->{y} = $layout->{y} * $CFPlus::UI::ROOT->{alloc_h} if exists $layout->{y};
226 $self->{force_w} = $layout->{w} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{w}; 251 $self->{force_w} = $layout->{w} * $CFPlus::UI::ROOT->{alloc_w} if exists $layout->{w};
227 $self->{force_h} = $layout->{h} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{h}; 252 $self->{force_h} = $layout->{h} * $CFPlus::UI::ROOT->{alloc_h} if exists $layout->{h};
228 253
229 $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x}; 254 $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};
230 $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y}; 255 $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};
231 256
232 $self->show if $layout->{show}; 257 $self->show if $layout->{show};
… …
245sub show { 270sub show {
246 my ($self) = @_; 271 my ($self) = @_;
247 272
248 return if $self->{parent}; 273 return if $self->{parent};
249 274
250 $CFClient::UI::ROOT->add ($self); 275 $CFPlus::UI::ROOT->add ($self);
251} 276}
252 277
253sub set_visible { 278sub set_visible {
254 my ($self) = @_; 279 my ($self) = @_;
255 280
… …
270 295
271 return unless $self->{visible}; 296 return unless $self->{visible};
272 297
273 $_->set_invisible for $self->children; 298 $_->set_invisible for $self->children;
274 299
300 delete $self->{visible};
275 delete $self->{root}; 301 delete $self->{root};
276 delete $self->{visible};
277 302
278 undef $GRAB if $GRAB == $self; 303 undef $GRAB if $GRAB == $self;
279 undef $HOVER if $HOVER == $self; 304 undef $HOVER if $HOVER == $self;
280 305
281 CFClient::UI::check_tooltip 306 $CFPlus::UI::TOOLTIP_WATCHER->cb->()
282 if $TOOLTIP->{owner} == $self; 307 if $TOOLTIP->{owner} == $self;
283 308
284 $self->focus_out; 309 $self->emit ("focus_out");
285
286 $self->emit (visibility_change => 0); 310 $self->emit (visibility_change => 0);
287} 311}
288 312
289sub set_visibility { 313sub set_visibility {
290 my ($self, $visible) = @_; 314 my ($self, $visible) = @_;
… …
313} 337}
314 338
315sub move_abs { 339sub move_abs {
316 my ($self, $x, $y, $z) = @_; 340 my ($self, $x, $y, $z) = @_;
317 341
318 $self->{x} = List::Util::max 0, int $x; 342 $self->{x} = List::Util::max 0, List::Util::min $self->{root}{w} - $self->{w}, int $x;
319 $self->{y} = List::Util::max 0, int $y; 343 $self->{y} = List::Util::max 0, List::Util::min $self->{root}{h} - $self->{h}, int $y;
320 $self->{z} = $z if defined $z; 344 $self->{z} = $z if defined $z;
321 345
322 $self->update; 346 $self->update;
323} 347}
324 348
… …
334sub size_request { 358sub size_request {
335 require Carp; 359 require Carp;
336 Carp::confess "size_request is abstract"; 360 Carp::confess "size_request is abstract";
337} 361}
338 362
363sub baseline_shift {
364 0
365}
366
339sub configure { 367sub configure {
340 my ($self, $x, $y, $w, $h) = @_; 368 my ($self, $x, $y, $w, $h) = @_;
341 369
342 if ($self->{aspect}) { 370 if ($self->{aspect}) {
343 my ($ow, $oh) = ($w, $h); 371 my ($ow, $oh) = ($w, $h);
344 372
345 $w = List::Util::min $w, int $h * $self->{aspect}; 373 $w = List::Util::min $w, CFPlus::ceil $h * $self->{aspect};
346 $h = List::Util::min $h, int $w / $self->{aspect}; 374 $h = List::Util::min $h, CFPlus::ceil $w / $self->{aspect};
347 375
348 # use alignment to adjust x, y 376 # use alignment to adjust x, y
349 377
350 $x += int 0.5 * ($ow - $w); 378 $x += int 0.5 * ($ow - $w);
351 $y += int 0.5 * ($oh - $h); 379 $y += int 0.5 * ($oh - $h);
… …
365 393
366 $self->{root}{size_alloc}{$self+0} = $self; 394 $self->{root}{size_alloc}{$self+0} = $self;
367 } 395 }
368} 396}
369 397
370sub size_allocate {
371 # nothing to be done
372}
373
374sub children { 398sub children {
399 # nop
400}
401
402sub visible_children {
403 $_[0]->children
375} 404}
376 405
377sub set_max_size { 406sub set_max_size {
378 my ($self, $w, $h) = @_; 407 my ($self, $w, $h) = @_;
379 408
380 delete $self->{max_w}; $self->{max_w} = $w if $w; 409 $self->{max_w} = int $w if defined $w;
381 delete $self->{max_h}; $self->{max_h} = $h if $h; 410 $self->{max_h} = int $h if defined $h;
411
412 $self->realloc;
382} 413}
383 414
384sub set_tooltip { 415sub set_tooltip {
385 my ($self, $tooltip) = @_; 416 my ($self, $tooltip) = @_;
386 417
… …
389 420
390 return if $self->{tooltip} eq $tooltip; 421 return if $self->{tooltip} eq $tooltip;
391 422
392 $self->{tooltip} = $tooltip; 423 $self->{tooltip} = $tooltip;
393 424
394 if ($CFClient::UI::TOOLTIP->{owner} == $self) { 425 if ($CFPlus::UI::TOOLTIP->{owner} == $self) {
395 delete $CFClient::UI::TOOLTIP->{owner}; 426 delete $CFPlus::UI::TOOLTIP->{owner};
396 CFClient::UI::check_tooltip; 427 $CFPlus::UI::TOOLTIP_WATCHER->cb->();
397 } 428 }
398} 429}
399 430
400# translate global coordinates to local coordinate system 431# translate global coordinates to local coordinate system
401sub coord2local { 432sub coord2local {
402 my ($self, $x, $y) = @_; 433 my ($self, $x, $y) = @_;
403 434
435 Carp::confess unless $self->{parent};#d#
436
404 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y}) 437 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
405} 438}
406 439
407# translate local coordinates to global coordinate system 440# translate local coordinates to global coordinate system
408sub coord2global { 441sub coord2global {
409 my ($self, $x, $y) = @_; 442 my ($self, $x, $y) = @_;
410 443
444 Carp::confess unless $self->{parent};#d#
445
411 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y}) 446 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
412} 447}
413 448
414sub focus_in { 449sub invoke_focus_in {
415 my ($self) = @_; 450 my ($self) = @_;
416 451
417 return if $FOCUS == $self; 452 return if $FOCUS == $self;
418 return unless $self->{can_focus}; 453 return unless $self->{can_focus};
419 454
420 my $focus = $FOCUS; $FOCUS = $self; 455 $FOCUS = $self;
421 456
422 $self->_emit (focus_in => $focus); 457 $self->update;
423 458
424 $focus->update if $focus; 459 0
425 $FOCUS->update;
426} 460}
427 461
428sub focus_out { 462sub invoke_focus_out {
429 my ($self) = @_; 463 my ($self) = @_;
430 464
431 return unless $FOCUS == $self; 465 return unless $FOCUS == $self;
432 466
433 my $focus = $FOCUS; undef $FOCUS; 467 undef $FOCUS;
434 468
435 $self->_emit (focus_out => $focus); 469 $self->update;
436 470
437 $focus->update if $focus; #?
438
439 $::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus 471 $::MAPWIDGET->grab_focus #d# focus mapwidget if no other widget has focus
440 unless $FOCUS; 472 unless $FOCUS;
441}
442 473
474 0
475}
476
477sub grab_focus {
478 my ($self) = @_;
479
480 $FOCUS->emit ("focus_out") if $FOCUS;
481 $self->emit ("focus_in");
482}
483
443sub mouse_motion { } 484sub invoke_mouse_motion { 0 }
444sub button_up { } 485sub invoke_button_up { 0 }
445sub key_down { } 486sub invoke_key_down { 0 }
446sub key_up { } 487sub invoke_key_up { 0 }
488sub invoke_mouse_wheel { 0 }
447 489
448sub button_down { 490sub invoke_button_down {
449 my ($self, $ev, $x, $y) = @_; 491 my ($self, $ev, $x, $y) = @_;
450 492
451 $self->focus_in; 493 $self->grab_focus;
452}
453 494
454sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} } 495 0
455sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} } 496}
456sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} } 497
457sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} } 498sub connect {
458sub z { $_[0]{z} = $_[1] if @_ > 1; $_[0]{z} } 499 my ($self, $signal, $cb) = @_;
500
501 push @{ $self->{signal_cb}{$signal} }, $cb;
502
503 defined wantarray and CFPlus::guard {
504 @{ $self->{signal_cb}{$signal} } = grep $_ != $cb,
505 @{ $self->{signal_cb}{$signal} };
506 }
507}
508
509my %has_coords = (
510 button_down => 1,
511 button_up => 1,
512 mouse_motion => 1,
513 mouse_wheel => 1,
514);
515
516sub emit {
517 my ($self, $signal, @args) = @_;
518
519 # I do not really like this solution, but I dislike duplication
520 # and needlessly verbose code, too.
521 my @append
522 = $has_coords{$signal}
523 ? $args[0]->xy ($self)
524 : ();
525
526 #warn +(caller(1))[3] . "emit $signal on $self (parent $self->{parent})\n";#d#
527
528 #d##TODO# stop propagating at first true, do not use sum
529 (List::Util::sum map $_->($self, @args, @append), @{$self->{signal_cb}{$signal} || []}) # before
530 || ($self->can ("invoke_$signal") || sub { 1 })->($self, @args, @append) # closure
531 || ($self->{parent} && $self->{parent}->emit ($signal, @args)) # parent
532}
459 533
460sub find_widget { 534sub find_widget {
461 my ($self, $x, $y) = @_; 535 my ($self, $x, $y) = @_;
462 536
463 return () unless $self->{can_events}; 537 return () unless $self->{can_events};
… …
472sub set_parent { 546sub set_parent {
473 my ($self, $parent) = @_; 547 my ($self, $parent) = @_;
474 548
475 Scalar::Util::weaken ($self->{parent} = $parent); 549 Scalar::Util::weaken ($self->{parent} = $parent);
476 $self->set_visible if $parent->{visible}; 550 $self->set_visible if $parent->{visible};
477}
478
479sub connect {
480 my ($self, $signal, $cb) = @_;
481
482 push @{ $self->{signal_cb}{$signal} }, $cb;
483}
484
485sub _emit {
486 my ($self, $signal, @args) = @_;
487
488 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
489}
490
491sub emit {
492 my ($self, $signal, @args) = @_;
493
494 $self->_emit ($signal, @args)
495 || $self->$signal (@args);
496}
497
498sub visibility_change {
499 #my ($self, $visible) = @_;
500} 551}
501 552
502sub realloc { 553sub realloc {
503 my ($self) = @_; 554 my ($self) = @_;
504 555
… …
525 576
526 $self->realloc; 577 $self->realloc;
527 $self->update; 578 $self->update;
528} 579}
529 580
581# using global variables seems a bit hacky, but passing through all drawing
582# functions seems pointless.
583our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn
584
530sub draw { 585sub draw {
531 my ($self) = @_; 586 my ($self) = @_;
532 587
533 return unless $self->{h} && $self->{w}; 588 return unless $self->{h} && $self->{w};
589
590 # update screen rectangle
591 local $draw_x = $draw_x + $self->{x};
592 local $draw_y = $draw_y + $self->{y};
593
594 # skip widgets that are entirely outside the drawing area
595 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
596 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
534 597
535 glPushMatrix; 598 glPushMatrix;
536 glTranslate $self->{x}, $self->{y}, 0; 599 glTranslate $self->{x}, $self->{y}, 0;
537 $self->_draw;
538 glPopMatrix;
539 600
540 if ($self == $HOVER && $self->{can_hover}) { 601 if ($self == $HOVER && $self->{can_hover}) {
541 my ($x, $y) = @$self{qw(x y)};
542
543 glColor 1, 0.8, 0.5, 0.2; 602 glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2;
544 glEnable GL_BLEND; 603 glEnable GL_BLEND;
545 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 604 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
546 glBegin GL_QUADS; 605 glBegin GL_QUADS;
547 glVertex $x , $y; 606 glVertex 0 , 0;
548 glVertex $x + $self->{w}, $y; 607 glVertex $self->{w}, 0;
549 glVertex $x + $self->{w}, $y + $self->{h}; 608 glVertex $self->{w}, $self->{h};
550 glVertex $x , $y + $self->{h}; 609 glVertex 0 , $self->{h};
551 glEnd; 610 glEnd;
552 glDisable GL_BLEND; 611 glDisable GL_BLEND;
553 } 612 }
554 613
555 if ($ENV{CFPLUS_DEBUG} & 1) { 614 if ($ENV{CFPLUS_DEBUG} & 1) {
556 glPushMatrix; 615 glPushMatrix;
557 glColor 1, 1, 0, 1; 616 glColor 1, 1, 0, 1;
558 glTranslate $self->{x} + 0.375, $self->{y} + 0.375; 617 glTranslate 0.375, 0.375;
559 glBegin GL_LINE_LOOP; 618 glBegin GL_LINE_LOOP;
560 glVertex 0 , 0; 619 glVertex 0 , 0;
561 glVertex $self->{w} - 1, 0; 620 glVertex $self->{w} - 1, 0;
562 glVertex $self->{w} - 1, $self->{h} - 1; 621 glVertex $self->{w} - 1, $self->{h} - 1;
563 glVertex 0 , $self->{h} - 1; 622 glVertex 0 , $self->{h} - 1;
564 glEnd; 623 glEnd;
565 glPopMatrix; 624 glPopMatrix;
566 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw; 625 #CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
567 } 626 }
627
628 $self->_draw;
629 glPopMatrix;
568} 630}
569 631
570sub _draw { 632sub _draw {
571 my ($self) = @_; 633 my ($self) = @_;
572 634
… …
574} 636}
575 637
576sub DESTROY { 638sub DESTROY {
577 my ($self) = @_; 639 my ($self) = @_;
578 640
641 return if CFPlus::in_destruct;
642
579 delete $WIDGET{$self+0}; 643 delete $WIDGET{$self+0};
580 #$self->deactivate; 644
645 eval { $self->destroy };
646 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
581} 647}
582 648
583############################################################################# 649#############################################################################
584 650
585package CFClient::UI::DrawBG; 651package CFPlus::UI::DrawBG;
586 652
587our @ISA = CFClient::UI::Base::; 653our @ISA = CFPlus::UI::Base::;
588 654
589use strict; 655use strict;
590use CFClient::OpenGL; 656use CFPlus::OpenGL;
591 657
592sub new { 658sub new {
593 my $class = shift; 659 my $class = shift;
594 660
595 # range [value, low, high, page] 661 # range [value, low, high, page]
… …
610 676
611 if ($color && (@$color < 4 || $color->[3])) { 677 if ($color && (@$color < 4 || $color->[3])) {
612 my ($w, $h) = @$self{qw(w h)}; 678 my ($w, $h) = @$self{qw(w h)};
613 679
614 glEnable GL_BLEND; 680 glEnable GL_BLEND;
615 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 681 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
616 glColor @$color; 682 glColor_premultiply @$color;
617 683
618 glBegin GL_QUADS; 684 glBegin GL_QUADS;
619 glVertex 0 , 0; 685 glVertex 0 , 0;
620 glVertex 0 , $h; 686 glVertex 0 , $h;
621 glVertex $w, $h; 687 glVertex $w, $h;
… …
626 } 692 }
627} 693}
628 694
629############################################################################# 695#############################################################################
630 696
631package CFClient::UI::Empty; 697package CFPlus::UI::Empty;
632 698
633our @ISA = CFClient::UI::Base::; 699our @ISA = CFPlus::UI::Base::;
634 700
635sub new { 701sub new {
636 my ($class, %arg) = @_; 702 my ($class, %arg) = @_;
637 $class->SUPER::new (can_events => 0, %arg); 703 $class->SUPER::new (can_events => 0, %arg);
638} 704}
… …
645 711
646sub draw { } 712sub draw { }
647 713
648############################################################################# 714#############################################################################
649 715
650package CFClient::UI::Container; 716package CFPlus::UI::Container;
651 717
652our @ISA = CFClient::UI::Base::; 718our @ISA = CFPlus::UI::Base::;
653 719
654sub new { 720sub new {
655 my ($class, %arg) = @_; 721 my ($class, %arg) = @_;
656 722
657 my $children = delete $arg{children} || []; 723 my $children = delete $arg{children};
658 724
659 my $self = $class->SUPER::new ( 725 my $self = $class->SUPER::new (
660 children => [], 726 children => [],
661 can_events => 0, 727 can_events => 0,
662 %arg, 728 %arg,
663 ); 729 );
730
664 $self->add ($_) for @$children; 731 $self->add (@$children)
732 if $children;
665 733
666 $self 734 $self
735}
736
737sub realloc {
738 my ($self) = @_;
739
740 $self->{force_realloc} = 1;
741 $self->{force_size_alloc} = 1;
742 $self->SUPER::realloc;
667} 743}
668 744
669sub add { 745sub add {
670 my ($self, @widgets) = @_; 746 my ($self, @widgets) = @_;
671 747
… …
717 $x -= $self->{x}; 793 $x -= $self->{x};
718 $y -= $self->{y}; 794 $y -= $self->{y};
719 795
720 my $res; 796 my $res;
721 797
722 for (reverse @{ $self->{children} }) { 798 for (reverse $self->visible_children) {
723 $res = $_->find_widget ($x, $y) 799 $res = $_->find_widget ($x, $y)
724 and return $res; 800 and return $res;
725 } 801 }
726 802
727 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) 803 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
… …
733 $_->draw for @{$self->{children}}; 809 $_->draw for @{$self->{children}};
734} 810}
735 811
736############################################################################# 812#############################################################################
737 813
738package CFClient::UI::Bin; 814package CFPlus::UI::Bin;
739 815
740our @ISA = CFClient::UI::Container::; 816our @ISA = CFPlus::UI::Container::;
741 817
742sub new { 818sub new {
743 my ($class, %arg) = @_; 819 my ($class, %arg) = @_;
744 820
745 my $child = (delete $arg{child}) || new CFClient::UI::Empty::; 821 my $child = (delete $arg{child}) || new CFPlus::UI::Empty::;
746 822
747 $class->SUPER::new (children => [$child], %arg) 823 $class->SUPER::new (children => [$child], %arg)
748} 824}
749 825
750sub add { 826sub add {
751 my ($self, $child) = @_; 827 my ($self, $child) = @_;
752 828
753 $self->{children} = []; 829 $self->SUPER::remove ($_) for @{ $self->{children} };
754
755 $self->SUPER::add ($child); 830 $self->SUPER::add ($child);
756} 831}
757 832
758sub remove { 833sub remove {
759 my ($self, $widget) = @_; 834 my ($self, $widget) = @_;
760 835
761 $self->SUPER::remove ($widget); 836 $self->SUPER::remove ($widget);
762 837
763 $self->{children} = [new CFClient::UI::Empty] 838 $self->{children} = [new CFPlus::UI::Empty]
764 unless @{$self->{children}}; 839 unless @{$self->{children}};
765} 840}
766 841
767sub child { $_[0]->{children}[0] } 842sub child { $_[0]->{children}[0] }
768 843
769sub size_request { 844sub size_request {
770 $_[0]{children}[0]->size_request 845 $_[0]{children}[0]->size_request
771} 846}
772 847
773sub size_allocate { 848sub invoke_size_allocate {
774 my ($self, $w, $h) = @_; 849 my ($self, $w, $h) = @_;
775 850
776 $self->{children}[0]->configure (0, 0, $w, $h); 851 $self->{children}[0]->configure (0, 0, $w, $h);
852
853 1
777} 854}
778 855
779############################################################################# 856#############################################################################
780 857
858# back-buffered drawing area
859
781package CFClient::UI::Window; 860package CFPlus::UI::Window;
782 861
783our @ISA = CFClient::UI::Bin::; 862our @ISA = CFPlus::UI::Bin::;
784 863
785use CFClient::OpenGL; 864use CFPlus::OpenGL;
786 865
787sub new { 866sub new {
788 my ($class, %arg) = @_; 867 my ($class, %arg) = @_;
789 868
790 my $self = $class->SUPER::new (%arg); 869 my $self = $class->SUPER::new (%arg);
… …
795 874
796 $ROOT->on_post_alloc ($self => sub { $self->render_child }); 875 $ROOT->on_post_alloc ($self => sub { $self->render_child });
797 $self->SUPER::update; 876 $self->SUPER::update;
798} 877}
799 878
800sub size_allocate { 879sub invoke_size_allocate {
801 my ($self, $w, $h) = @_; 880 my ($self, $w, $h) = @_;
802 881
803 $self->SUPER::size_allocate ($w, $h);
804 $self->update; 882 $self->update;
883
884 $self->SUPER::invoke_size_allocate ($w, $h)
805} 885}
806 886
807sub _render { 887sub _render {
888 my ($self) = @_;
889
808 $_[0]{children}[0]->draw; 890 $self->{children}[0]->draw;
809} 891}
810 892
811sub render_child { 893sub render_child {
812 my ($self) = @_; 894 my ($self) = @_;
813 895
814 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 896 $self->{texture} = new_from_opengl CFPlus::Texture $self->{w}, $self->{h}, sub {
815 glClearColor 0, 0, 0, 0; 897 glClearColor 0, 0, 0, 0;
816 glClear GL_COLOR_BUFFER_BIT; 898 glClear GL_COLOR_BUFFER_BIT;
817 899
900 {
901 package CFPlus::UI::Base;
902
903 local ($draw_x, $draw_y, $draw_w, $draw_h) =
904 (0, 0, $self->{w}, $self->{h});
905 }
906
818 $self->_render; 907 $self->_render;
819 }; 908 };
820} 909}
821 910
822sub _draw { 911sub _draw {
823 my ($self) = @_; 912 my ($self) = @_;
824 913
825 my ($w, $h) = ($self->w, $self->h);
826
827 my $tex = $self->{texture} 914 my $tex = $self->{texture}
828 or return; 915 or return;
829 916
830 glEnable GL_TEXTURE_2D; 917 glEnable GL_TEXTURE_2D;
831 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 918 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
832 glColor 1, 1, 1, 1; 919 glColor 0, 0, 0, 1;
833 920
834 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h); 921 $tex->draw_quad_alpha_premultiplied (0, 0);
835 922
836 glDisable GL_TEXTURE_2D; 923 glDisable GL_TEXTURE_2D;
837} 924}
838 925
839############################################################################# 926#############################################################################
840 927
841package CFClient::UI::ViewPort; 928package CFPlus::UI::ViewPort;
842 929
843our @ISA = CFClient::UI::Window::; 930our @ISA = CFPlus::UI::Window::;
844 931
845sub new { 932sub new {
846 my $class = shift; 933 my $class = shift;
847 934
848 $class->SUPER::new ( 935 $class->SUPER::new (
… …
861 $h = 10 if $self->{scroll_y}; 948 $h = 10 if $self->{scroll_y};
862 949
863 ($w, $h) 950 ($w, $h)
864} 951}
865 952
866sub size_allocate { 953sub invoke_size_allocate {
867 my ($self, $w, $h) = @_; 954 my ($self, $w, $h) = @_;
868 955
869 my $child = $self->child; 956 my $child = $self->child;
870 957
871 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w}; 958 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
872 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h}; 959 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
873 960
874 $self->child->configure (0, 0, $w, $h); 961 $self->child->configure (0, 0, $w, $h);
875 $self->update; 962 $self->update;
963
964 1
876} 965}
877 966
878sub set_offset { 967sub set_offset {
879 my ($self, $x, $y) = @_; 968 my ($self, $x, $y) = @_;
880 969
… …
906 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w} 995 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
907 && $y >= $self->{y} && $y < $self->{y} + $self->{h} 996 && $y >= $self->{y} && $y < $self->{y} + $self->{h}
908 ) { 997 ) {
909 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y}) 998 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
910 } else { 999 } else {
911 $self->CFClient::UI::Base::find_widget ($x, $y) 1000 $self->CFPlus::UI::Base::find_widget ($x, $y)
912 } 1001 }
913} 1002}
914 1003
915sub _render { 1004sub _render {
916 my ($self) = @_; 1005 my ($self) = @_;
917 1006
1007 local $CFPlus::UI::Base::draw_x = $CFPlus::UI::Base::draw_x - $self->{view_x};
1008 local $CFPlus::UI::Base::draw_y = $CFPlus::UI::Base::draw_y - $self->{view_y};
1009
918 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y}; 1010 CFPlus::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
919 1011
920 $self->SUPER::_render; 1012 $self->SUPER::_render;
921} 1013}
922 1014
923############################################################################# 1015#############################################################################
924 1016
925package CFClient::UI::ScrolledWindow; 1017package CFPlus::UI::ScrolledWindow;
926 1018
927our @ISA = CFClient::UI::HBox::; 1019our @ISA = CFPlus::UI::HBox::;
928 1020
929sub new { 1021sub new {
930 my $class = shift; 1022 my ($class, %arg) = @_;
1023
1024 my $child = delete $arg{child};
931 1025
932 my $self; 1026 my $self;
933 1027
934 my $slider = new CFClient::UI::Slider 1028 my $slider = new CFPlus::UI::Slider
935 vertical => 1, 1029 vertical => 1,
936 range => [0, 0, 1, 0.01], # HACK fix 1030 range => [0, 0, 1, 0.01], # HACK fix
937 on_changed => sub { 1031 on_changed => sub {
938 $self->{vp}->set_offset (0, $_[1]); 1032 $self->{vp}->set_offset (0, $_[1]);
939 }, 1033 },
940 ; 1034 ;
941 1035
942 $self = $class->SUPER::new ( 1036 $self = $class->SUPER::new (
943 vp => (new CFClient::UI::ViewPort expand => 1), 1037 vp => (new CFPlus::UI::ViewPort expand => 1),
1038 can_events => 1,
944 slider => $slider, 1039 slider => $slider,
945 @_, 1040 %arg,
946 ); 1041 );
947 1042
948 $self->{vp}->add ($self->{scrolled});
949 $self->add ($self->{vp});
950 $self->add ($self->{slider}); 1043 $self->SUPER::add ($self->{vp}, $self->{slider});
1044 $self->add ($child) if $child;
951 1045
952 $self 1046 $self
953} 1047}
954 1048
1049#TODO# update range on size_allocate depending on child
1050
1051sub add {
1052 my ($self, $widget) = @_;
1053
1054 $self->{vp}->add ($self->{child} = $widget);
1055}
1056
1057sub invoke_mouse_wheel {
1058 my ($self, $ev) = @_;
1059
1060 return 0 unless $ev->{dy}; # only vertical movements
1061
1062 $self->{slider}->emit (mouse_wheel => $ev);
1063
1064 1
1065}
1066
1067sub update_slider {
1068 my ($self) = @_;
1069
1070 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $self->{vp}->child->{h}, $self->{vp}{h}, 1]);
1071}
1072
955sub update { 1073sub update {
956 my ($self) = @_; 1074 my ($self) = @_;
957 1075
958 $self->SUPER::update; 1076 $self->SUPER::update;
959 1077
960 # todo: overwrite size_allocate of child 1078 $self->update_slider;
961 my $child = $self->{vp}->child;
962 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
963} 1079}
964 1080
965sub size_allocate { 1081sub invoke_size_allocate {
966 my ($self, $w, $h) = @_; 1082 my ($self, $w, $h) = @_;
967 1083
1084 $self->update_slider;
1085
968 $self->SUPER::size_allocate ($w, $h); 1086 $self->SUPER::invoke_size_allocate ($w, $h)
969
970 my $child = $self->{vp}->child;
971 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
972} 1087}
973
974#TODO# update range on size_allocate depending on child
975# update viewport offset on scroll
976 1088
977############################################################################# 1089#############################################################################
978 1090
979package CFClient::UI::Frame; 1091package CFPlus::UI::Frame;
980 1092
981our @ISA = CFClient::UI::Bin::; 1093our @ISA = CFPlus::UI::Bin::;
982 1094
983use CFClient::OpenGL; 1095use CFPlus::OpenGL;
984 1096
985sub new { 1097sub new {
986 my $class = shift; 1098 my $class = shift;
987 1099
988 $class->SUPER::new ( 1100 $class->SUPER::new (
… …
996 1108
997 if ($self->{bg}) { 1109 if ($self->{bg}) {
998 my ($w, $h) = @$self{qw(w h)}; 1110 my ($w, $h) = @$self{qw(w h)};
999 1111
1000 glEnable GL_BLEND; 1112 glEnable GL_BLEND;
1001 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1113 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1002 glColor @{ $self->{bg} }; 1114 glColor_premultiply @{ $self->{bg} };
1003 1115
1004 glBegin GL_QUADS; 1116 glBegin GL_QUADS;
1005 glVertex 0 , 0; 1117 glVertex 0 , 0;
1006 glVertex 0 , $h; 1118 glVertex 0 , $h;
1007 glVertex $w, $h; 1119 glVertex $w, $h;
… …
1014 $self->SUPER::_draw; 1126 $self->SUPER::_draw;
1015} 1127}
1016 1128
1017############################################################################# 1129#############################################################################
1018 1130
1019package CFClient::UI::FancyFrame; 1131package CFPlus::UI::FancyFrame;
1020 1132
1021our @ISA = CFClient::UI::Bin::; 1133our @ISA = CFPlus::UI::Bin::;
1022 1134
1023use CFClient::OpenGL; 1135use CFPlus::OpenGL;
1136
1137sub new {
1138 my ($class, %arg) = @_;
1139
1140 if ((exists $arg{label}) && !ref $arg{label}) {
1141 $arg{label} = new CFPlus::UI::Label
1142 align => 1,
1143 valign => 0,
1144 text => $arg{label},
1145 fontsize => ($arg{border} || 0.8) * 0.75;
1146 }
1147
1148 my $self = $class->SUPER::new (
1149 # label => "",
1150 fg => [0.6, 0.3, 0.1],
1151 border => 0.8,
1152 style => 'single',
1153 %arg,
1154 );
1155
1156 $self
1157}
1158
1159sub add {
1160 my ($self, @widgets) = @_;
1161
1162 $self->SUPER::add (@widgets);
1163 $self->CFPlus::UI::Container::add ($self->{label}) if $self->{label};
1164}
1165
1166sub border {
1167 int $_[0]{border} * $::FONTSIZE
1168}
1169
1170sub size_request {
1171 my ($self) = @_;
1172
1173 ($self->{label_w}, undef) = $self->{label}->size_request
1174 if $self->{label};
1175
1176 my ($w, $h) = $self->SUPER::size_request;
1177
1178 (
1179 $w + $self->border * 2,
1180 $h + $self->border * 2,
1181 )
1182}
1183
1184sub invoke_size_allocate {
1185 my ($self, $w, $h) = @_;
1186
1187 my $border = $self->border;
1188
1189 $w -= List::Util::max 0, $border * 2;
1190 $h -= List::Util::max 0, $border * 2;
1191
1192 if (my $label = $self->{label}) {
1193 $label->{w} = List::Util::max 0, List::Util::min $self->{label_w}, $w - $border * 2;
1194 $label->{h} = List::Util::min $h, $border;
1195 $label->invoke_size_allocate ($label->{w}, $label->{h});
1196 }
1197
1198 $self->child->configure ($border, $border, $w, $h);
1199
1200 1
1201}
1202
1203sub _draw {
1204 my ($self) = @_;
1205
1206 my $child = $self->{children}[0];
1207
1208 my $border = $self->border;
1209 my ($w, $h) = ($self->{w}, $self->{h});
1210
1211 $child->draw;
1212
1213 glColor @{$self->{fg}};
1214 glBegin GL_LINE_STRIP;
1215 glVertex $border * 1.5 , $border * 0.5 + 0.5;
1216 glVertex $border * 0.5 + 0.5, $border * 0.5 + 0.5;
1217 glVertex $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
1218 glVertex $w - $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
1219 glVertex $w - $border * 0.5 + 0.5, $border * 0.5 + 0.5;
1220 glVertex $self->{label} ? $border * 2 + $self->{label}{w} : $border * 1.5, $border * 0.5 + 0.5;
1221 glEnd;
1222
1223 if ($self->{label}) {
1224 glTranslate $border * 2, 0;
1225 $self->{label}->_draw;
1226 }
1227}
1228
1229#############################################################################
1230
1231package CFPlus::UI::Toplevel;
1232
1233our @ISA = CFPlus::UI::Bin::;
1234
1235use CFPlus::OpenGL;
1024 1236
1025my $bg = 1237my $bg =
1026 new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png", 1238 new_from_file CFPlus::Texture CFPlus::find_rcfile "d1_bg.png",
1027 mipmap => 1, wrap => 1; 1239 mipmap => 1, wrap => 1;
1028 1240
1029my @border = 1241my @border =
1030 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 1242 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1031 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); 1243 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1032 1244
1033sub new { 1245sub new {
1034 my $class = shift; 1246 my ($class, %arg) = @_;
1035 1247
1036 my $self = $class->SUPER::new ( 1248 my $self = $class->SUPER::new (
1037 bg => [1, 1, 1, 1], 1249 bg => [1, 1, 1, 1],
1038 border_bg => [1, 1, 1, 1], 1250 border_bg => [1, 1, 1, 1],
1039 border => 0.6, 1251 border => 0.6,
1040 can_events => 1, 1252 can_events => 1,
1041 min_w => 16, 1253 min_w => 64,
1042 min_h => 16, 1254 min_h => 32,
1043 @_ 1255 %arg,
1044 ); 1256 );
1045 1257
1046 $self->{title} &&= new CFClient::UI::Label 1258 $self->{title_widget} = new CFPlus::UI::Label
1047 align => 0, 1259 align => 0,
1048 valign => 1, 1260 valign => 1,
1049 text => $self->{title}, 1261 text => $self->{title},
1050 fontsize => $self->{border}; 1262 fontsize => $self->{border},
1263 if exists $self->{title};
1264
1265 if ($self->{has_close_button}) {
1266 $self->{close_button} =
1267 new CFPlus::UI::ImageButton
1268 path => 'x1_close.png',
1269 on_activate => sub { $self->emit ("delete") };
1270
1271 $self->CFPlus::UI::Container::add ($self->{close_button});
1272 }
1051 1273
1052 $self 1274 $self
1275}
1276
1277sub add {
1278 my ($self, @widgets) = @_;
1279
1280 $self->SUPER::add (@widgets);
1281 $self->CFPlus::UI::Container::add ($self->{close_button}) if $self->{close_button};
1282 $self->CFPlus::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1053} 1283}
1054 1284
1055sub border { 1285sub border {
1056 int $_[0]{border} * $::FONTSIZE 1286 int $_[0]{border} * $::FONTSIZE
1057} 1287}
1058 1288
1059sub size_request { 1289sub size_request {
1060 my ($self) = @_; 1290 my ($self) = @_;
1291
1292 $self->{title_widget}->size_request
1293 if $self->{title_widget};
1294
1295 $self->{close_button}->size_request
1296 if $self->{close_button};
1061 1297
1062 my ($w, $h) = $self->SUPER::size_request; 1298 my ($w, $h) = $self->SUPER::size_request;
1063 1299
1064 ( 1300 (
1065 $w + $self->border * 2, 1301 $w + $self->border * 2,
1066 $h + $self->border * 2, 1302 $h + $self->border * 2,
1067 ) 1303 )
1068} 1304}
1069 1305
1070sub size_allocate { 1306sub invoke_size_allocate {
1071 my ($self, $w, $h) = @_; 1307 my ($self, $w, $h) = @_;
1072 1308
1309 if ($self->{title_widget}) {
1310 $self->{title_widget}{w} = $w;
1311 $self->{title_widget}{h} = $h;
1312 $self->{title_widget}->invoke_size_allocate ($w, $h);
1313 }
1314
1315 my $border = $self->border;
1316
1073 $h -= List::Util::max 0, $self->border * 2; 1317 $h -= List::Util::max 0, $border * 2;
1074 $w -= List::Util::max 0, $self->border * 2; 1318 $w -= List::Util::max 0, $border * 2;
1075 1319
1076 $self->{title}->configure ($self->border, int $self->border - $::FONTSIZE * 2, $w, int $::FONTSIZE * 2)
1077 if $self->{title};
1078
1079 $self->child->configure ($self->border, $self->border, $w, $h); 1320 $self->child->configure ($border, $border, $w, $h);
1080}
1081 1321
1322 $self->{close_button}->configure ($self->{w} - $border, 0, $border, $border)
1323 if $self->{close_button};
1324
1325 1
1326}
1327
1328sub invoke_delete {
1329 my ($self) = @_;
1330
1331 $self->hide;
1332
1333 1
1334}
1335
1082sub button_down { 1336sub invoke_button_down {
1083 my ($self, $ev, $x, $y) = @_; 1337 my ($self, $ev, $x, $y) = @_;
1084 1338
1085 my ($w, $h) = @$self{qw(w h)}; 1339 my ($w, $h) = @$self{qw(w h)};
1086 my $border = $self->border; 1340 my $border = $self->border;
1087 1341
… …
1103 my $dy = $ev->{y} - $oy; 1357 my $dy = $ev->{y} - $oy;
1104 1358
1105 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1); 1359 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
1106 $self->{force_h} = $bh + $dy * ($my ? -1 : 1); 1360 $self->{force_h} = $bh + $dy * ($my ? -1 : 1);
1107 1361
1362 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1108 $self->realloc; 1363 $self->realloc;
1109 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1110 }; 1364 };
1111 1365
1112 } elsif ($lr ^ $td) { 1366 } elsif ($lr ^ $td) {
1113 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 1367 my ($ox, $oy) = ($ev->{x}, $ev->{y});
1114 my ($bx, $by) = ($self->{x}, $self->{y}); 1368 my ($bx, $by) = ($self->{x}, $self->{y});
… …
1117 my ($ev, $x, $y) = @_; 1371 my ($ev, $x, $y) = @_;
1118 1372
1119 ($x, $y) = ($ev->{x}, $ev->{y}); 1373 ($x, $y) = ($ev->{x}, $ev->{y});
1120 1374
1121 $self->move_abs ($bx + $x - $ox, $by + $y - $oy); 1375 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1376 # HACK: the next line is required to enforce placement
1377 $self->{parent}->invoke_size_allocate ($self->{parent}{w}, $self->{parent}{h});
1122 }; 1378 };
1379 } else {
1380 return 0;
1381 }
1382
1123 } 1383 1
1124} 1384}
1125 1385
1126sub button_up { 1386sub invoke_button_up {
1127 my ($self, $ev, $x, $y) = @_; 1387 my ($self, $ev, $x, $y) = @_;
1128 1388
1129 delete $self->{motion}; 1389 ! ! delete $self->{motion}
1130} 1390}
1131 1391
1132sub mouse_motion { 1392sub invoke_mouse_motion {
1133 my ($self, $ev, $x, $y) = @_; 1393 my ($self, $ev, $x, $y) = @_;
1134 1394
1135 $self->{motion}->($ev, $x, $y) if $self->{motion}; 1395 $self->{motion}->($ev, $x, $y) if $self->{motion};
1396
1397 ! ! $self->{motion}
1398}
1399
1400sub invoke_visibility_change {
1401 my ($self, $visible) = @_;
1402
1403 delete $self->{motion} unless $visible;
1404
1405 0
1136} 1406}
1137 1407
1138sub _draw { 1408sub _draw {
1139 my ($self) = @_; 1409 my ($self) = @_;
1140 1410
1411 my $child = $self->{children}[0];
1412
1141 my ($w, $h ) = ($self->{w}, $self->{h}); 1413 my ($w, $h ) = ($self->{w}, $self->{h});
1142 my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); 1414 my ($cw, $ch) = ($child->{w}, $child->{h});
1143 1415
1144 glEnable GL_TEXTURE_2D; 1416 glEnable GL_TEXTURE_2D;
1145 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1417 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1146 1418
1147 my $border = $self->border; 1419 my $border = $self->border;
… …
1162 $bg->draw_quad_alpha ($border, $border, $cw, $ch); 1434 $bg->draw_quad_alpha ($border, $border, $cw, $ch);
1163 } 1435 }
1164 1436
1165 glDisable GL_TEXTURE_2D; 1437 glDisable GL_TEXTURE_2D;
1166 1438
1167 $self->{title}->draw if $self->{title};
1168
1169 $self->child->draw; 1439 $child->draw;
1440
1441 if ($self->{title_widget}) {
1442 glTranslate 0, $border - $self->{h};
1443 $self->{title_widget}->_draw;
1444
1445 glTranslate 0, - ($border - $self->{h});
1446 }
1447
1448 $self->{close_button}->draw
1449 if $self->{close_button};
1170} 1450}
1171 1451
1172############################################################################# 1452#############################################################################
1173 1453
1174package CFClient::UI::Table; 1454package CFPlus::UI::Table;
1175 1455
1176our @ISA = CFClient::UI::Base::; 1456our @ISA = CFPlus::UI::Base::;
1177 1457
1178use List::Util qw(max sum); 1458use List::Util qw(max sum);
1179 1459
1180use CFClient::OpenGL; 1460use CFPlus::OpenGL;
1181 1461
1182sub new { 1462sub new {
1183 my $class = shift; 1463 my $class = shift;
1184 1464
1185 $class->SUPER::new ( 1465 $class->SUPER::new (
… …
1191sub children { 1471sub children {
1192 grep $_, map @$_, grep $_, @{ $_[0]{children} } 1472 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1193} 1473}
1194 1474
1195sub add { 1475sub add {
1196 my ($self, $x, $y, $child) = @_; 1476 my ($self) = shift;
1197 1477
1478 while (@_) {
1479 my ($x, $y, $child) = splice @_, 0, 3, ();
1198 $child->set_parent ($self); 1480 $child->set_parent ($self);
1199 $self->{children}[$y][$x] = $child; 1481 $self->{children}[$y][$x] = $child;
1482 }
1200 1483
1484 $self->{force_realloc} = 1;
1485 $self->{force_size_alloc} = 1;
1201 $self->realloc; 1486 $self->realloc;
1487}
1488
1489sub remove {
1490 my ($self, $child) = @_;
1491
1492 # TODO: not yet implemented
1202} 1493}
1203 1494
1204# TODO: move to container class maybe? send children a signal on removal? 1495# TODO: move to container class maybe? send children a signal on removal?
1205sub clear { 1496sub clear {
1206 my ($self) = @_; 1497 my ($self) = @_;
… …
1247 (sum @$ws), 1538 (sum @$ws),
1248 (sum @$hs), 1539 (sum @$hs),
1249 ) 1540 )
1250} 1541}
1251 1542
1252sub size_allocate { 1543sub invoke_size_allocate {
1253 my ($self, $w, $h) = @_; 1544 my ($self, $w, $h) = @_;
1254 1545
1255 my ($ws, $hs) = $self->get_wh; 1546 my ($ws, $hs) = $self->get_wh;
1256 1547
1257 my $req_w = (sum @$ws) || 1; 1548 my $req_w = (sum @$ws) || 1;
… …
1264 1555
1265 # linearly scale sizes 1556 # linearly scale sizes
1266 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; 1557 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
1267 $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs; 1558 $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs;
1268 1559
1269 CFClient::UI::harmonize $ws; 1560 CFPlus::UI::harmonize $ws;
1270 CFClient::UI::harmonize $hs; 1561 CFPlus::UI::harmonize $hs;
1271 1562
1272 my $y; 1563 my $y;
1273 1564
1274 for my $r (0 .. $#{$self->{children}}) { 1565 for my $r (0 .. $#{$self->{children}}) {
1275 my $row = $self->{children}[$r] 1566 my $row = $self->{children}[$r]
… …
1289 } 1580 }
1290 1581
1291 $y += $row_h; 1582 $y += $row_h;
1292 } 1583 }
1293 1584
1585 1
1294} 1586}
1295 1587
1296sub find_widget { 1588sub find_widget {
1297 my ($self, $x, $y) = @_; 1589 my ($self, $x, $y) = @_;
1298 1590
… …
1317 } 1609 }
1318} 1610}
1319 1611
1320############################################################################# 1612#############################################################################
1321 1613
1322package CFClient::UI::Box; 1614package CFPlus::UI::Box;
1323 1615
1324our @ISA = CFClient::UI::Container::; 1616our @ISA = CFPlus::UI::Container::;
1325 1617
1326sub size_request { 1618sub size_request {
1327 my ($self) = @_; 1619 my ($self) = @_;
1328 1620
1329 $self->{vertical} 1621 $self->{vertical}
… …
1335 (List::Util::sum map $_->{req_w}, @{$self->{children}}), 1627 (List::Util::sum map $_->{req_w}, @{$self->{children}}),
1336 (List::Util::max map $_->{req_h}, @{$self->{children}}), 1628 (List::Util::max map $_->{req_h}, @{$self->{children}}),
1337 ) 1629 )
1338} 1630}
1339 1631
1340sub size_allocate { 1632sub invoke_size_allocate {
1341 my ($self, $w, $h) = @_; 1633 my ($self, $w, $h) = @_;
1342 1634
1343 my $space = $self->{vertical} ? $h : $w; 1635 my $space = $self->{vertical} ? $h : $w;
1344 my $children = $self->{children}; 1636 my @children = $self->visible_children;
1345 1637
1346 my @req; 1638 my @req;
1347 1639
1348 if ($self->{homogeneous}) { 1640 if ($self->{homogeneous}) {
1349 @req = ($space / (@$children || 1)) x @$children; 1641 @req = ($space / (@children || 1)) x @children;
1350 } else { 1642 } else {
1351 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children; 1643 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @children;
1352 my $req = List::Util::sum @req; 1644 my $req = List::Util::sum @req;
1353 1645
1354 if ($req > $space) { 1646 if ($req > $space) {
1355 # ah well, not enough space 1647 # ah well, not enough space
1356 $_ *= $space / $req for @req; 1648 $_ *= $space / $req for @req;
1357 } else { 1649 } else {
1358 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1; 1650 my $expand = (List::Util::sum map $_->{expand}, @children) || 1;
1359 1651
1360 $space = ($space - $req) / $expand; # remaining space to give away 1652 $space = ($space - $req) / $expand; # remaining space to give away
1361 1653
1362 $req[$_] += $space * $children->[$_]{expand} 1654 $req[$_] += $space * $children[$_]{expand}
1363 for 0 .. $#$children; 1655 for 0 .. $#children;
1364 } 1656 }
1365 } 1657 }
1366 1658
1367 CFClient::UI::harmonize \@req; 1659 CFPlus::UI::harmonize \@req;
1368 1660
1369 my $pos = 0; 1661 my $pos = 0;
1370 for (0 .. $#$children) { 1662 for (0 .. $#children) {
1371 my $alloc = $req[$_]; 1663 my $alloc = $req[$_];
1372 $children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h)); 1664 $children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1373 1665
1374 $pos += $alloc; 1666 $pos += $alloc;
1375 } 1667 }
1376 1668
1377 1 1669 1
1378} 1670}
1379 1671
1380############################################################################# 1672#############################################################################
1381 1673
1382package CFClient::UI::HBox; 1674package CFPlus::UI::HBox;
1383 1675
1384our @ISA = CFClient::UI::Box::; 1676our @ISA = CFPlus::UI::Box::;
1385 1677
1386sub new { 1678sub new {
1387 my $class = shift; 1679 my $class = shift;
1388 1680
1389 $class->SUPER::new ( 1681 $class->SUPER::new (
… …
1392 ) 1684 )
1393} 1685}
1394 1686
1395############################################################################# 1687#############################################################################
1396 1688
1397package CFClient::UI::VBox; 1689package CFPlus::UI::VBox;
1398 1690
1399our @ISA = CFClient::UI::Box::; 1691our @ISA = CFPlus::UI::Box::;
1400 1692
1401sub new { 1693sub new {
1402 my $class = shift; 1694 my $class = shift;
1403 1695
1404 $class->SUPER::new ( 1696 $class->SUPER::new (
… …
1407 ) 1699 )
1408} 1700}
1409 1701
1410############################################################################# 1702#############################################################################
1411 1703
1412package CFClient::UI::Label; 1704package CFPlus::UI::Label;
1413 1705
1414our @ISA = CFClient::UI::DrawBG::; 1706our @ISA = CFPlus::UI::DrawBG::;
1415 1707
1416use CFClient::OpenGL; 1708use CFPlus::OpenGL;
1417 1709
1418sub new { 1710sub new {
1419 my ($class, %arg) = @_; 1711 my ($class, %arg) = @_;
1420 1712
1421 my $self = $class->SUPER::new ( 1713 my $self = $class->SUPER::new (
… …
1424 #active_bg => none 1716 #active_bg => none
1425 #font => default_font 1717 #font => default_font
1426 #text => initial text 1718 #text => initial text
1427 #markup => initial narkup 1719 #markup => initial narkup
1428 #max_w => maximum pixel width 1720 #max_w => maximum pixel width
1721 #style => 0, # render flags
1429 ellipsise => 3, # end 1722 ellipsise => 3, # end
1430 layout => (new CFClient::Layout), 1723 layout => (new CFPlus::Layout),
1431 fontsize => 1, 1724 fontsize => 1,
1432 align => -1, 1725 align => -1,
1433 valign => -1, 1726 valign => -1,
1434 padding_x => 2, 1727 padding_x => 2,
1435 padding_y => 2, 1728 padding_y => 2,
1436 can_events => 0, 1729 can_events => 0,
1437 %arg 1730 %arg
1438 ); 1731 );
1439 1732
1440 if (exists $self->{template}) { 1733 if (exists $self->{template}) {
1441 my $layout = new CFClient::Layout; 1734 my $layout = new CFPlus::Layout;
1442 $layout->set_text (delete $self->{template}); 1735 $layout->set_text (delete $self->{template});
1443 $self->{template} = $layout; 1736 $self->{template} = $layout;
1444 } 1737 }
1445 1738
1446 if (exists $self->{markup}) { 1739 if (exists $self->{markup}) {
… …
1450 } 1743 }
1451 1744
1452 $self 1745 $self
1453} 1746}
1454 1747
1455sub escape($) {
1456 local $_ = $_[0];
1457
1458 s/&/&amp;/g;
1459 s/>/&gt;/g;
1460 s/</&lt;/g;
1461
1462 $_
1463}
1464
1465sub update { 1748sub update {
1466 my ($self) = @_; 1749 my ($self) = @_;
1467 1750
1468 delete $self->{texture}; 1751 delete $self->{texture};
1469 $self->SUPER::update; 1752 $self->SUPER::update;
1470} 1753}
1471 1754
1755sub realloc {
1756 my ($self) = @_;
1757
1758 delete $self->{ox};
1759 $self->SUPER::realloc;
1760}
1761
1472sub set_text { 1762sub set_text {
1473 my ($self, $text) = @_; 1763 my ($self, $text) = @_;
1474 1764
1475 return if $self->{text} eq "T$text"; 1765 return if $self->{text} eq "T$text";
1476 $self->{text} = "T$text"; 1766 $self->{text} = "T$text";
1477 1767
1478 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1479 $self->{layout}->set_text ($text); 1768 $self->{layout}->set_text ($text);
1480 1769
1770 delete $self->{size_req};
1481 $self->realloc; 1771 $self->realloc;
1482 $self->update; 1772 $self->update;
1483} 1773}
1484 1774
1485sub set_markup { 1775sub set_markup {
… …
1488 return if $self->{text} eq "M$markup"; 1778 return if $self->{text} eq "M$markup";
1489 $self->{text} = "M$markup"; 1779 $self->{text} = "M$markup";
1490 1780
1491 my $rgba = $markup =~ /span.*(?:foreground|background)/; 1781 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1492 1782
1493 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1494 $self->{layout}->set_markup ($markup); 1783 $self->{layout}->set_markup ($markup);
1495 1784
1785 delete $self->{size_req};
1496 $self->realloc; 1786 $self->realloc;
1497 $self->update; 1787 $self->update;
1498} 1788}
1499 1789
1500sub size_request { 1790sub size_request {
1501 my ($self) = @_; 1791 my ($self) = @_;
1502 1792
1793 $self->{size_req} ||= do {
1503 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1794 $self->{layout}->set_font ($self->{font}) if $self->{font};
1504 $self->{layout}->set_width ($self->{max_w} || -1); 1795 $self->{layout}->set_width ($self->{max_w} || -1);
1505 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1796 $self->{layout}->set_ellipsise ($self->{ellipsise});
1506 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1797 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1507 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1798 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1508 1799
1509 my ($w, $h) = $self->{layout}->size; 1800 my ($w, $h) = $self->{layout}->size;
1510 1801
1511 if (exists $self->{template}) { 1802 if (exists $self->{template}) {
1512 $self->{template}->set_font ($self->{font}) if $self->{font}; 1803 $self->{template}->set_font ($self->{font}) if $self->{font};
1804 $self->{template}->set_width ($self->{max_w} || -1);
1513 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 1805 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1514 1806
1515 my ($w2, $h2) = $self->{template}->size; 1807 my ($w2, $h2) = $self->{template}->size;
1516 1808
1517 $w = List::Util::max $w, $w2; 1809 $w = List::Util::max $w, $w2;
1518 $h = List::Util::max $h, $h2; 1810 $h = List::Util::max $h, $h2;
1811 }
1812
1813 [$w, $h]
1519 } 1814 };
1520 1815
1521 ($w, $h) 1816 @{ $self->{size_req} }
1522} 1817}
1523 1818
1819sub baseline_shift {
1820 $_[0]{layout}->descent
1821}
1822
1524sub size_allocate { 1823sub invoke_size_allocate {
1525 my ($self, $w, $h) = @_; 1824 my ($self, $w, $h) = @_;
1526 1825
1826 delete $self->{ox};
1827
1527 delete $self->{texture} 1828 delete $self->{texture}
1528 ;#d# 1829 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
1830
1831 1
1529} 1832}
1530 1833
1531sub set_fontsize { 1834sub set_fontsize {
1532 my ($self, $fontsize) = @_; 1835 my ($self, $fontsize) = @_;
1533 1836
1534 $self->{fontsize} = $fontsize; 1837 $self->{fontsize} = $fontsize;
1838 delete $self->{size_req};
1535 delete $self->{texture}; 1839 delete $self->{texture};
1536 1840
1537 $self->realloc; 1841 $self->realloc;
1538} 1842}
1539 1843
1844sub reconfigure {
1845 my ($self) = @_;
1846
1847 delete $self->{size_req};
1848 delete $self->{texture};
1849
1850 $self->SUPER::reconfigure;
1851}
1852
1540sub _draw { 1853sub _draw {
1541 my ($self) = @_; 1854 my ($self) = @_;
1542 1855
1543 $self->SUPER::_draw; # draw background, if applicable 1856 $self->SUPER::_draw; # draw background, if applicable
1544 1857
1545 my $tex = $self->{texture} ||= do { 1858 my $size = $self->{texture} ||= do {
1546 $self->{layout}->set_foreground (@{$self->{fg}}); 1859 $self->{layout}->set_foreground (@{$self->{fg}});
1547 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1860 $self->{layout}->set_font ($self->{font}) if $self->{font};
1548 $self->{layout}->set_width ($self->{w}); 1861 $self->{layout}->set_width ($self->{w});
1549 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1862 $self->{layout}->set_ellipsise ($self->{ellipsise});
1550 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1863 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1551 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1864 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1552 1865
1553 my $tex = new_from_layout CFClient::Texture $self->{layout}; 1866 [$self->{layout}->size]
1867 };
1554 1868
1869 unless (exists $self->{ox}) {
1555 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x} 1870 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1556 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x} 1871 : $self->{align} > 0 ? $self->{w} - $size->[0] - $self->{padding_x}
1557 : ($self->{w} - $tex->{w}) * 0.5); 1872 : ($self->{w} - $size->[0]) * 0.5);
1558 1873
1559 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y} 1874 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1560 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y} 1875 : $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
1561 : ($self->{h} - $tex->{h}) * 0.5); 1876 : ($self->{h} - $size->[1]) * 0.5);
1562
1563 $tex
1564 }; 1877 };
1565 1878
1566 glEnable GL_TEXTURE_2D; 1879 my $w = List::Util::min $self->{w} + 4, $size->[0];
1567 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1880 my $h = List::Util::min $self->{h} + 2, $size->[1];
1568 1881
1569 if ($tex->{format} == GL_ALPHA) { 1882 $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
1570 glColor @{$self->{fg}};
1571 $tex->draw_quad_alpha ($self->{ox}, $self->{oy});
1572 } else {
1573 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});
1574 }
1575
1576 glDisable GL_TEXTURE_2D;
1577} 1883}
1578 1884
1579############################################################################# 1885#############################################################################
1580 1886
1581package CFClient::UI::EntryBase; 1887package CFPlus::UI::EntryBase;
1582 1888
1583our @ISA = CFClient::UI::Label::; 1889our @ISA = CFPlus::UI::Label::;
1584 1890
1585use CFClient::OpenGL; 1891use CFPlus::OpenGL;
1586 1892
1587sub new { 1893sub new {
1588 my $class = shift; 1894 my $class = shift;
1589 1895
1590 $class->SUPER::new ( 1896 $class->SUPER::new (
… …
1595 can_hover => 1, 1901 can_hover => 1,
1596 can_focus => 1, 1902 can_focus => 1,
1597 valign => 0, 1903 valign => 0,
1598 can_events => 1, 1904 can_events => 1,
1599 #text => ... 1905 #text => ...
1906 #hidden => "*",
1600 @_ 1907 @_
1601 ) 1908 )
1602} 1909}
1603 1910
1604sub _set_text { 1911sub _set_text {
… …
1606 1913
1607 delete $self->{cur_h}; 1914 delete $self->{cur_h};
1608 1915
1609 return if $self->{text} eq $text; 1916 return if $self->{text} eq $text;
1610 1917
1611 delete $self->{texture};
1612
1613 $self->{last_activity} = $::NOW; 1918 $self->{last_activity} = $::NOW;
1614 $self->{text} = $text; 1919 $self->{text} = $text;
1615 1920
1616 $text =~ s/./*/g if $self->{hidden}; 1921 $text =~ s/./*/g if $self->{hidden};
1617 $self->{layout}->set_text ("$text "); 1922 $self->{layout}->set_text ("$text ");
1923 delete $self->{size_req};
1618 1924
1619 $self->_emit (changed => $self->{text}); 1925 $self->emit (changed => $self->{text});
1926
1927 $self->realloc;
1928 $self->update;
1620} 1929}
1621 1930
1622sub set_text { 1931sub set_text {
1623 my ($self, $text) = @_; 1932 my ($self, $text) = @_;
1624 1933
1625 $self->{cursor} = length $text; 1934 $self->{cursor} = length $text;
1626 $self->_set_text ($text); 1935 $self->_set_text ($text);
1627
1628 $self->realloc;
1629} 1936}
1630 1937
1631sub get_text { 1938sub get_text {
1632 $_[0]{text} 1939 $_[0]{text}
1633} 1940}
… …
1638 my ($w, $h) = $self->SUPER::size_request; 1945 my ($w, $h) = $self->SUPER::size_request;
1639 1946
1640 ($w + 1, $h) # add 1 for cursor 1947 ($w + 1, $h) # add 1 for cursor
1641} 1948}
1642 1949
1643sub key_down { 1950sub invoke_key_down {
1644 my ($self, $ev) = @_; 1951 my ($self, $ev) = @_;
1645 1952
1646 my $mod = $ev->{mod}; 1953 my $mod = $ev->{mod};
1647 my $sym = $ev->{sym}; 1954 my $sym = $ev->{sym};
1648 my $uni = $ev->{unicode}; 1955 my $uni = $ev->{unicode};
… …
1651 1958
1652 if ($uni == 8) { 1959 if ($uni == 8) {
1653 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 1960 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1654 } elsif ($uni == 127) { 1961 } elsif ($uni == 127) {
1655 substr $text, $self->{cursor}, 1, ""; 1962 substr $text, $self->{cursor}, 1, "";
1656 } elsif ($sym == CFClient::SDLK_LEFT) { 1963 } elsif ($sym == CFPlus::SDLK_LEFT) {
1657 --$self->{cursor} if $self->{cursor}; 1964 --$self->{cursor} if $self->{cursor};
1658 } elsif ($sym == CFClient::SDLK_RIGHT) { 1965 } elsif ($sym == CFPlus::SDLK_RIGHT) {
1659 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 1966 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1660 } elsif ($sym == CFClient::SDLK_HOME) { 1967 } elsif ($sym == CFPlus::SDLK_HOME) {
1661 $self->{cursor} = 0; 1968 $self->{cursor} = 0;
1662 } elsif ($sym == CFClient::SDLK_END) { 1969 } elsif ($sym == CFPlus::SDLK_END) {
1663 $self->{cursor} = length $text; 1970 $self->{cursor} = length $text;
1971 } elsif ($uni == 21) { # ctrl-u
1972 $text = "";
1973 $self->{cursor} = 0;
1664 } elsif ($uni == 27) { 1974 } elsif ($uni == 27) {
1665 $self->_emit ('escape'); 1975 $self->emit ('escape');
1666 } elsif ($uni) { 1976 } elsif ($uni) {
1667 substr $text, $self->{cursor}++, 0, chr $uni; 1977 substr $text, $self->{cursor}++, 0, chr $uni;
1978 } else {
1979 return 0;
1668 } 1980 }
1669 1981
1670 $self->_set_text ($text); 1982 $self->_set_text ($text);
1671 1983
1672 $self->realloc; 1984 $self->realloc;
1673}
1674 1985
1986 1
1987}
1988
1675sub focus_in { 1989sub invoke_focus_in {
1676 my ($self) = @_; 1990 my ($self) = @_;
1677 1991
1678 $self->{last_activity} = $::NOW; 1992 $self->{last_activity} = $::NOW;
1679 1993
1680 $self->SUPER::focus_in; 1994 $self->SUPER::invoke_focus_in
1681} 1995}
1682 1996
1683sub button_down { 1997sub invoke_button_down {
1684 my ($self, $ev, $x, $y) = @_; 1998 my ($self, $ev, $x, $y) = @_;
1685 1999
1686 $self->SUPER::button_down ($ev, $x, $y); 2000 $self->SUPER::invoke_button_down ($ev, $x, $y);
1687 2001
1688 my $idx = $self->{layout}->xy_to_index ($x, $y); 2002 my $idx = $self->{layout}->xy_to_index ($x, $y);
1689 2003
1690 # byte-index to char-index 2004 # byte-index to char-index
1691 my $text = $self->{text}; 2005 my $text = $self->{text};
1692 utf8::encode $text; 2006 utf8::encode $text; $text = substr $text, 0, $idx; utf8::decode $text;
1693 $self->{cursor} = length substr $text, 0, $idx; 2007 $self->{cursor} = length $text;
1694 2008
1695 $self->_set_text ($self->{text}); 2009 $self->_set_text ($self->{text});
1696 $self->update; 2010 $self->update;
2011
2012 1
1697} 2013}
1698 2014
1699sub mouse_motion { 2015sub invoke_mouse_motion {
1700 my ($self, $ev, $x, $y) = @_; 2016 my ($self, $ev, $x, $y) = @_;
1701# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# 2017# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
2018
2019 1
1702} 2020}
1703 2021
1704sub _draw { 2022sub _draw {
1705 my ($self) = @_; 2023 my ($self) = @_;
1706 2024
1707 local $self->{fg} = $self->{fg}; 2025 local $self->{fg} = $self->{fg};
1708 2026
1709 if ($FOCUS == $self) { 2027 if ($FOCUS == $self) {
1710 glColor @{$self->{active_bg}}; 2028 glColor_premultiply @{$self->{active_bg}};
1711 $self->{fg} = $self->{active_fg}; 2029 $self->{fg} = $self->{active_fg};
1712 } else { 2030 } else {
1713 glColor @{$self->{bg}}; 2031 glColor_premultiply @{$self->{bg}};
1714 } 2032 }
1715 2033
1716 glEnable GL_BLEND; 2034 glEnable GL_BLEND;
1717 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2035 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1718 glBegin GL_QUADS; 2036 glBegin GL_QUADS;
1719 glVertex 0 , 0; 2037 glVertex 0 , 0;
1720 glVertex 0 , $self->{h}; 2038 glVertex 0 , $self->{h};
1721 glVertex $self->{w}, $self->{h}; 2039 glVertex $self->{w}, $self->{h};
1722 glVertex $self->{w}, 0; 2040 glVertex $self->{w}, 0;
… …
1733 utf8::encode $text; 2051 utf8::encode $text;
1734 2052
1735 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text) 2053 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text)
1736 } 2054 }
1737 2055
1738 glColor @{$self->{fg}};
1739 glBegin GL_LINES; 2056 glBegin GL_LINES;
1740 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy}; 2057 glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};
1741 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h}; 2058 glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1742 glEnd; 2059 glEnd;
1743 } 2060 }
1744} 2061}
1745 2062
1746package CFClient::UI::Entry; 2063package CFPlus::UI::Entry;
1747 2064
1748our @ISA = CFClient::UI::EntryBase::; 2065our @ISA = CFPlus::UI::EntryBase::;
1749 2066
1750use CFClient::OpenGL; 2067use CFPlus::OpenGL;
1751 2068
1752sub key_down { 2069sub invoke_key_down {
1753 my ($self, $ev) = @_; 2070 my ($self, $ev) = @_;
1754 2071
1755 my $sym = $ev->{sym}; 2072 my $sym = $ev->{sym};
1756 2073
1757 if ($sym == 13) { 2074 if ($sym == 13) {
1758 unshift @{$self->{history}}, 2075 unshift @{$self->{history}},
1759 my $txt = $self->get_text; 2076 my $txt = $self->get_text;
2077
1760 $self->{history_pointer} = -1; 2078 $self->{history_pointer} = -1;
1761 $self->{history_saveback} = ''; 2079 $self->{history_saveback} = '';
1762 $self->_emit (activate => $txt); 2080 $self->emit (activate => $txt);
1763 $self->update; 2081 $self->update;
1764 2082
1765 } elsif ($sym == CFClient::SDLK_UP) { 2083 } elsif ($sym == CFPlus::SDLK_UP) {
1766 if ($self->{history_pointer} < 0) { 2084 if ($self->{history_pointer} < 0) {
1767 $self->{history_saveback} = $self->get_text; 2085 $self->{history_saveback} = $self->get_text;
1768 } 2086 }
1769 if (@{$self->{history} || []} > 0) { 2087 if (@{$self->{history} || []} > 0) {
1770 $self->{history_pointer}++; 2088 $self->{history_pointer}++;
… …
1772 $self->{history_pointer} = @{$self->{history} || []} - 1; 2090 $self->{history_pointer} = @{$self->{history} || []} - 1;
1773 } 2091 }
1774 $self->set_text ($self->{history}->[$self->{history_pointer}]); 2092 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1775 } 2093 }
1776 2094
1777 } elsif ($sym == CFClient::SDLK_DOWN) { 2095 } elsif ($sym == CFPlus::SDLK_DOWN) {
1778 $self->{history_pointer}--; 2096 $self->{history_pointer}--;
1779 $self->{history_pointer} = -1 if $self->{history_pointer} < 0; 2097 $self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1780 2098
1781 if ($self->{history_pointer} >= 0) { 2099 if ($self->{history_pointer} >= 0) {
1782 $self->set_text ($self->{history}->[$self->{history_pointer}]); 2100 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1783 } else { 2101 } else {
1784 $self->set_text ($self->{history_saveback}); 2102 $self->set_text ($self->{history_saveback});
1785 } 2103 }
1786 2104
1787 } else { 2105 } else {
1788 $self->SUPER::key_down ($ev); 2106 return $self->SUPER::invoke_key_down ($ev)
2107 }
2108
1789 } 2109 1
1790
1791} 2110}
1792 2111
1793############################################################################# 2112#############################################################################
1794 2113
1795package CFClient::UI::Button; 2114package CFPlus::UI::Button;
1796 2115
1797our @ISA = CFClient::UI::Label::; 2116our @ISA = CFPlus::UI::Label::;
1798 2117
1799use CFClient::OpenGL; 2118use CFPlus::OpenGL;
1800 2119
1801my @tex = 2120my @tex =
1802 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2121 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1803 qw(b1_button_active.png); 2122 qw(b1_button_active.png);
1804 2123
1805sub new { 2124sub new {
1806 my $class = shift; 2125 my $class = shift;
1807 2126
… …
1816 can_events => 1, 2135 can_events => 1,
1817 @_ 2136 @_
1818 ) 2137 )
1819} 2138}
1820 2139
1821sub activate { }
1822
1823sub button_up { 2140sub invoke_button_up {
1824 my ($self, $ev, $x, $y) = @_; 2141 my ($self, $ev, $x, $y) = @_;
1825 2142
1826 $self->emit ("activate") 2143 $self->emit ("activate")
1827 if $x >= 0 && $x < $self->{w} 2144 if $x >= 0 && $x < $self->{w}
1828 && $y >= 0 && $y < $self->{h}; 2145 && $y >= 0 && $y < $self->{h};
2146
2147 1
1829} 2148}
1830 2149
1831sub _draw { 2150sub _draw {
1832 my ($self) = @_; 2151 my ($self) = @_;
1833 2152
1834 local $self->{fg} = $self->{fg}; 2153 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
1835
1836 if ($GRAB == $self) {
1837 $self->{fg} = $self->{active_fg};
1838 }
1839 2154
1840 glEnable GL_TEXTURE_2D; 2155 glEnable GL_TEXTURE_2D;
1841 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2156 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1842 glColor 0, 0, 0, 1; 2157 glColor 0, 0, 0, 1;
1843 2158
… …
1848 $self->SUPER::_draw; 2163 $self->SUPER::_draw;
1849} 2164}
1850 2165
1851############################################################################# 2166#############################################################################
1852 2167
1853package CFClient::UI::CheckBox; 2168package CFPlus::UI::CheckBox;
1854 2169
1855our @ISA = CFClient::UI::DrawBG::; 2170our @ISA = CFPlus::UI::DrawBG::;
1856 2171
1857my @tex = 2172my @tex =
1858 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2173 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1859 qw(c1_checkbox_bg.png c1_checkbox_active.png); 2174 qw(c1_checkbox_bg.png c1_checkbox_active.png);
1860 2175
1861use CFClient::OpenGL; 2176use CFPlus::OpenGL;
1862 2177
1863sub new { 2178sub new {
1864 my $class = shift; 2179 my $class = shift;
1865 2180
1866 $class->SUPER::new ( 2181 $class->SUPER::new (
… …
1880 my ($self) = @_; 2195 my ($self) = @_;
1881 2196
1882 (6) x 2 2197 (6) x 2
1883} 2198}
1884 2199
2200sub toggle {
2201 my ($self) = @_;
2202
2203 $self->{state} = !$self->{state};
2204 $self->emit (changed => $self->{state});
2205 $self->update;
2206}
2207
1885sub button_down { 2208sub invoke_button_down {
1886 my ($self, $ev, $x, $y) = @_; 2209 my ($self, $ev, $x, $y) = @_;
1887 2210
1888 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x} 2211 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1889 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) { 2212 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1890 $self->{state} = !$self->{state}; 2213 $self->toggle;
1891 $self->_emit (changed => $self->{state}); 2214 } else {
2215 return 0
2216 }
2217
1892 } 2218 1
1893} 2219}
1894 2220
1895sub _draw { 2221sub _draw {
1896 my ($self) = @_; 2222 my ($self) = @_;
1897 2223
… …
1912 glDisable GL_TEXTURE_2D; 2238 glDisable GL_TEXTURE_2D;
1913} 2239}
1914 2240
1915############################################################################# 2241#############################################################################
1916 2242
1917package CFClient::UI::Image; 2243package CFPlus::UI::Image;
1918 2244
1919our @ISA = CFClient::UI::Base::; 2245our @ISA = CFPlus::UI::Base::;
1920 2246
1921use CFClient::OpenGL; 2247use CFPlus::OpenGL;
1922use Carp qw/confess/;
1923 2248
1924our %loaded_images; 2249our %texture_cache;
1925 2250
1926sub new { 2251sub new {
1927 my $class = shift; 2252 my $class = shift;
1928 2253
1929 my $self = $class->SUPER::new (can_events => 0, @_); 2254 my $self = $class->SUPER::new (
2255 can_events => 0,
2256 @_,
2257 );
1930 2258
1931 $self->{image} or confess "Image has 'image' not set. This is a fatal error!"; 2259 $self->{path} || $self->{tex}
2260 or Carp::croak "'path' or 'tex' attributes required";
1932 2261
1933 $loaded_images{$self->{image}} ||= 2262 $self->{tex} ||= $texture_cache{$self->{path}} ||=
1934 new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1; 2263 new_from_file CFPlus::Texture CFPlus::find_rcfile $self->{path}, mipmap => 1;
1935 2264
1936 my $tex = $self->{tex} = $loaded_images{$self->{image}}; 2265 Scalar::Util::weaken $texture_cache{$self->{path}};
1937 2266
1938 Scalar::Util::weaken $loaded_images{$self->{image}}; 2267 $self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
1939
1940 $self->{aspect} = $tex->{w} / $tex->{h};
1941 2268
1942 $self 2269 $self
1943} 2270}
1944 2271
2272sub STORABLE_freeze {
2273 my ($self, $cloning) = @_;
2274
2275 $self->{path}
2276 or die "cannot serialise CFPlus::UI::Image on non-loadable images\n";
2277
2278 $self->{path}
2279}
2280
2281sub STORABLE_attach {
2282 my ($self, $cloning, $path) = @_;
2283
2284 $self->new (path => $path)
2285}
2286
1945sub size_request { 2287sub size_request {
1946 my ($self) = @_; 2288 my ($self) = @_;
1947 2289
1948 ($self->{tex}->{w}, $self->{tex}->{h}) 2290 ($self->{tex}{w}, $self->{tex}{h})
1949} 2291}
1950 2292
1951sub _draw { 2293sub _draw {
1952 my ($self) = @_; 2294 my ($self) = @_;
1953 2295
… …
1963 } 2305 }
1964 2306
1965 glEnable GL_TEXTURE_2D; 2307 glEnable GL_TEXTURE_2D;
1966 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2308 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1967 2309
1968 $tex->draw_quad_alpha (0, 0, $w, $h); 2310 $tex->draw_quad (0, 0, $w, $h);
1969 2311
1970 glDisable GL_TEXTURE_2D; 2312 glDisable GL_TEXTURE_2D;
1971} 2313}
1972 2314
1973############################################################################# 2315#############################################################################
1974 2316
2317package CFPlus::UI::ImageButton;
2318
2319our @ISA = CFPlus::UI::Image::;
2320
2321use CFPlus::OpenGL;
2322
2323my %textures;
2324
2325sub new {
2326 my $class = shift;
2327
2328 my $self = $class->SUPER::new (
2329 padding_x => 4,
2330 padding_y => 4,
2331 fg => [1, 1, 1],
2332 active_fg => [0, 0, 1],
2333 can_hover => 1,
2334 align => 0,
2335 valign => 0,
2336 can_events => 1,
2337 @_
2338 );
2339}
2340
2341sub invoke_button_up {
2342 my ($self, $ev, $x, $y) = @_;
2343
2344 $self->emit ("activate")
2345 if $x >= 0 && $x < $self->{w}
2346 && $y >= 0 && $y < $self->{h};
2347
2348 1
2349}
2350
2351#############################################################################
2352
1975package CFClient::UI::VGauge; 2353package CFPlus::UI::VGauge;
1976 2354
1977our @ISA = CFClient::UI::Base::; 2355our @ISA = CFPlus::UI::Base::;
1978 2356
1979use List::Util qw(min max); 2357use List::Util qw(min max);
1980 2358
1981use CFClient::OpenGL; 2359use CFPlus::OpenGL;
1982 2360
1983my %tex = ( 2361my %tex = (
1984 food => [ 2362 food => [
1985 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2363 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1986 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/ 2364 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
1987 ], 2365 ],
1988 grace => [ 2366 grace => [
1989 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2367 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1990 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/ 2368 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
1991 ], 2369 ],
1992 hp => [ 2370 hp => [
1993 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2371 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1994 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/ 2372 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
1995 ], 2373 ],
1996 mana => [ 2374 mana => [
1997 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 2375 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1998 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/ 2376 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
1999 ], 2377 ],
2000); 2378);
2001 2379
2002# eg. VGauge->new (gauge => 'food'), default gauge: food 2380# eg. VGauge->new (gauge => 'food'), default gauge: food
… …
2062 my $ycut1 = max 0, min 1, $ycut; 2440 my $ycut1 = max 0, min 1, $ycut;
2063 my $ycut2 = max 0, min 1, $ycut - 1; 2441 my $ycut2 = max 0, min 1, $ycut - 1;
2064 2442
2065 my $h1 = $self->{h} * (1 - $ycut1); 2443 my $h1 = $self->{h} * (1 - $ycut1);
2066 my $h2 = $self->{h} * (1 - $ycut2); 2444 my $h2 = $self->{h} * (1 - $ycut2);
2445 my $h3 = $self->{h};
2446
2447 $_ = $_ * (284-4)/288 + 4/288 for ($h1, $h2, $h3);
2067 2448
2068 glEnable GL_BLEND; 2449 glEnable GL_BLEND;
2069 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2450 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2451 GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2070 glEnable GL_TEXTURE_2D; 2452 glEnable GL_TEXTURE_2D;
2071 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2453 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2072 2454
2073 glBindTexture GL_TEXTURE_2D, $t1->{name}; 2455 glBindTexture GL_TEXTURE_2D, $t1->{name};
2074 glBegin GL_QUADS; 2456 glBegin GL_QUADS;
… …
2089 2471
2090 if ($t3) { 2472 if ($t3) {
2091 glBindTexture GL_TEXTURE_2D, $t3->{name}; 2473 glBindTexture GL_TEXTURE_2D, $t3->{name};
2092 glBegin GL_QUADS; 2474 glBegin GL_QUADS;
2093 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2; 2475 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2094 glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h}; 2476 glTexCoord 0 , $t3->{t}; glVertex 0 , $h3;
2095 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h}; 2477 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $h3;
2096 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2; 2478 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2097 glEnd; 2479 glEnd;
2098 } 2480 }
2099 2481
2100 glDisable GL_BLEND; 2482 glDisable GL_BLEND;
2101 glDisable GL_TEXTURE_2D; 2483 glDisable GL_TEXTURE_2D;
2102} 2484}
2103 2485
2104############################################################################# 2486#############################################################################
2105 2487
2106package CFClient::UI::Gauge; 2488package CFPlus::UI::Gauge;
2107 2489
2108our @ISA = CFClient::UI::VBox::; 2490our @ISA = CFPlus::UI::VBox::;
2109 2491
2110sub new { 2492sub new {
2111 my ($class, %arg) = @_; 2493 my ($class, %arg) = @_;
2112 2494
2113 my $self = $class->SUPER::new ( 2495 my $self = $class->SUPER::new (
… …
2115 can_hover => 1, 2497 can_hover => 1,
2116 can_events => 1, 2498 can_events => 1,
2117 %arg, 2499 %arg,
2118 ); 2500 );
2119 2501
2120 $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999"); 2502 $self->add ($self->{value} = new CFPlus::UI::Label valign => +1, align => 0, template => "999");
2121 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1); 2503 $self->add ($self->{gauge} = new CFPlus::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
2122 $self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999"); 2504 $self->add ($self->{max} = new CFPlus::UI::Label valign => -1, align => 0, template => "999");
2123 2505
2124 $self 2506 $self
2125} 2507}
2126 2508
2127sub set_fontsize { 2509sub set_fontsize {
… …
2148 $self->{value}->set_text ($val); 2530 $self->{value}->set_text ($val);
2149} 2531}
2150 2532
2151############################################################################# 2533#############################################################################
2152 2534
2153package CFClient::UI::Slider; 2535package CFPlus::UI::Slider;
2154 2536
2155use strict; 2537use strict;
2156 2538
2157use CFClient::OpenGL; 2539use CFPlus::OpenGL;
2158 2540
2159our @ISA = CFClient::UI::DrawBG::; 2541our @ISA = CFPlus::UI::DrawBG::;
2160 2542
2161my @tex = 2543my @tex =
2162 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 2544 map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_ }
2163 qw(s1_slider.png s1_slider_bg.png); 2545 qw(s1_slider.png s1_slider_bg.png);
2164 2546
2165sub new { 2547sub new {
2166 my $class = shift; 2548 my $class = shift;
2167 2549
… …
2188 $self->update; 2570 $self->update;
2189 2571
2190 $self 2572 $self
2191} 2573}
2192 2574
2193sub changed { }
2194
2195sub set_range { 2575sub set_range {
2196 my ($self, $range) = @_; 2576 my ($self, $range) = @_;
2197 2577
2198 ($range, $self->{range}) = ($self->{range}, $range); 2578 ($range, $self->{range}) = ($self->{range}, $range);
2199 2579
2200 $self->update
2201 if "@$range" ne "@{$self->{range}}"; 2580 if ("@$range" ne "@{$self->{range}}") {
2581 $self->update;
2582 $self->set_value ($self->{range}[0]);
2583 }
2202} 2584}
2203 2585
2204sub set_value { 2586sub set_value {
2205 my ($self, $value) = @_; 2587 my ($self, $value) = @_;
2206 2588
… …
2217 if $unit; 2599 if $unit;
2218 2600
2219 @{$self->{range}} = ($value, $lo, $hi, $page, $unit); 2601 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2220 2602
2221 if ($value != $old_value) { 2603 if ($value != $old_value) {
2222 $self->_emit (changed => $value); 2604 $self->emit (changed => $value);
2223 $self->update; 2605 $self->update;
2224 } 2606 }
2225} 2607}
2226 2608
2227sub size_request { 2609sub size_request {
2228 my ($self) = @_; 2610 my ($self) = @_;
2229 2611
2230 ($self->{req_w}, $self->{req_h}) 2612 ($self->{req_w}, $self->{req_h})
2231} 2613}
2232 2614
2233sub button_down { 2615sub invoke_button_down {
2234 my ($self, $ev, $x, $y) = @_; 2616 my ($self, $ev, $x, $y) = @_;
2235 2617
2236 $self->SUPER::button_down ($ev, $x, $y); 2618 $self->SUPER::invoke_button_down ($ev, $x, $y);
2237 2619
2238 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x]; 2620 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2239 2621
2240 $self->mouse_motion ($ev, $x, $y); 2622 $self->invoke_mouse_motion ($ev, $x, $y)
2241} 2623}
2242 2624
2243sub mouse_motion { 2625sub invoke_mouse_motion {
2244 my ($self, $ev, $x, $y) = @_; 2626 my ($self, $ev, $x, $y) = @_;
2245 2627
2246 if ($GRAB == $self) { 2628 if ($GRAB == $self) {
2247 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 2629 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2248 2630
2249 my (undef, $lo, $hi, $page) = @{$self->{range}}; 2631 my (undef, $lo, $hi, $page) = @{$self->{range}};
2250 2632
2251 $x = ($x - $self->{click}[1]) / ($w * $self->{scale}); 2633 $x = ($x - $self->{click}[1]) / ($w * $self->{scale});
2252 2634
2253 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo)); 2635 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
2636 } else {
2637 return 0;
2638 }
2639
2254 } 2640 1
2641}
2642
2643sub invoke_mouse_wheel {
2644 my ($self, $ev) = @_;
2645
2646 my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};
2647
2648 $self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * 0.2);
2649
2650 ! ! $delta
2255} 2651}
2256 2652
2257sub update { 2653sub update {
2258 my ($self) = @_; 2654 my ($self) = @_;
2259 2655
2260 $CFClient::UI::ROOT->on_post_alloc ($self => sub { 2656 delete $self->{knob_w};
2657 $self->SUPER::update;
2658}
2659
2660sub _draw {
2661 my ($self) = @_;
2662
2663 unless ($self->{knob_w}) {
2261 $self->set_value ($self->{range}[0]); 2664 $self->set_value ($self->{range}[0]);
2262 2665
2263 my ($value, $lo, $hi, $page) = @{$self->{range}}; 2666 my ($value, $lo, $hi, $page) = @{$self->{range}};
2264 my $range = ($hi - $page - $lo) || 1e-100; 2667 my $range = ($hi - $page - $lo) || 1e-100;
2265 2668
… …
2271 $value = ($value - $lo) / $range; 2674 $value = ($value - $lo) / $range;
2272 $value = $value * $self->{scale} + $self->{offset}; 2675 $value = $value * $self->{scale} + $self->{offset};
2273 2676
2274 $self->{knob_x} = $value - $knob_w * 0.5; 2677 $self->{knob_x} = $value - $knob_w * 0.5;
2275 $self->{knob_w} = $knob_w; 2678 $self->{knob_w} = $knob_w;
2276 }); 2679 }
2277
2278 $self->SUPER::update;
2279}
2280
2281sub _draw {
2282 my ($self) = @_;
2283 2680
2284 $self->SUPER::_draw (); 2681 $self->SUPER::_draw ();
2285 2682
2286 glScale $self->{w}, $self->{h}; 2683 glScale $self->{w}, $self->{h};
2287 2684
… …
2307 glDisable GL_TEXTURE_2D; 2704 glDisable GL_TEXTURE_2D;
2308} 2705}
2309 2706
2310############################################################################# 2707#############################################################################
2311 2708
2312package CFClient::UI::ValSlider; 2709package CFPlus::UI::ValSlider;
2313 2710
2314our @ISA = CFClient::UI::HBox::; 2711our @ISA = CFPlus::UI::HBox::;
2315 2712
2316sub new { 2713sub new {
2317 my ($class, %arg) = @_; 2714 my ($class, %arg) = @_;
2318 2715
2319 my $range = delete $arg{range}; 2716 my $range = delete $arg{range};
2320 2717
2321 my $self = $class->SUPER::new ( 2718 my $self = $class->SUPER::new (
2322 slider => (new CFClient::UI::Slider expand => 1, range => $range), 2719 slider => (new CFPlus::UI::Slider expand => 1, range => $range),
2323 entry => (new CFClient::UI::Label text => "", template => delete $arg{template}), 2720 entry => (new CFPlus::UI::Label text => "", template => delete $arg{template}),
2324 to_value => sub { shift }, 2721 to_value => sub { shift },
2325 from_value => sub { shift }, 2722 from_value => sub { shift },
2326 %arg, 2723 %arg,
2327 ); 2724 );
2328 2725
… …
2348sub set_range { shift->{slider}->set_range (@_) } 2745sub set_range { shift->{slider}->set_range (@_) }
2349sub set_value { shift->{slider}->set_value (@_) } 2746sub set_value { shift->{slider}->set_value (@_) }
2350 2747
2351############################################################################# 2748#############################################################################
2352 2749
2353package CFClient::UI::TextView; 2750package CFPlus::UI::TextScroller;
2354 2751
2355our @ISA = CFClient::UI::HBox::; 2752our @ISA = CFPlus::UI::HBox::;
2356 2753
2357use CFClient::OpenGL; 2754use CFPlus::OpenGL;
2358 2755
2359sub new { 2756sub new {
2360 my $class = shift; 2757 my $class = shift;
2361 2758
2362 my $self = $class->SUPER::new ( 2759 my $self = $class->SUPER::new (
2363 fontsize => 1, 2760 fontsize => 1,
2364 can_events => 0, 2761 can_events => 1,
2762 indent => 0,
2365 #font => default_font 2763 #font => default_font
2366 @_, 2764 @_,
2367 2765
2368 layout => (new CFClient::Layout 1), 2766 layout => (new CFPlus::Layout),
2369 par => [], 2767 par => [],
2370 height => 0, 2768 height => 0,
2371 children => [ 2769 children => [
2372 (new CFClient::UI::Empty expand => 1), 2770 (new CFPlus::UI::Empty expand => 1),
2373 (new CFClient::UI::Slider vertical => 1), 2771 (new CFPlus::UI::Slider vertical => 1),
2374 ], 2772 ],
2375 ); 2773 );
2376 2774
2377 $self->{children}[1]->connect (changed => sub { $self->update }); 2775 $self->{children}[1]->connect (changed => sub { $self->update });
2378 2776
… …
2384 2782
2385 $self->{fontsize} = $fontsize; 2783 $self->{fontsize} = $fontsize;
2386 $self->reflow; 2784 $self->reflow;
2387} 2785}
2388 2786
2787sub size_request {
2788 my ($self) = @_;
2789
2790 my ($empty, $slider) = @{ $self->{children} };
2791
2792 local $self->{children} = [$empty, $slider];
2793 $self->SUPER::size_request
2794}
2795
2389sub size_allocate { 2796sub invoke_size_allocate {
2390 my ($self, $w, $h) = @_; 2797 my ($self, $w, $h) = @_;
2391 2798
2392 $self->SUPER::size_allocate ($w, $h); 2799 my ($empty, $slider, @other) = @{ $self->{children} };
2800 $_->configure (@$_{qw(x y req_w req_h)}) for @other;
2393 2801
2394 $self->{layout}->set_font ($self->{font}) if $self->{font}; 2802 $self->{layout}->set_font ($self->{font}) if $self->{font};
2395 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 2803 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2396 $self->{layout}->set_width ($self->{children}[0]{w}); 2804 $self->{layout}->set_width ($empty->{w});
2805 $self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2397 2806
2398 $self->reflow; 2807 $self->reflow;
2399}
2400 2808
2401sub text_size { 2809 local $self->{children} = [$empty, $slider];
2810 $self->SUPER::invoke_size_allocate ($w, $h)
2811}
2812
2813sub invoke_mouse_wheel {
2402 my ($self, $text, $indent) = @_; 2814 my ($self, $ev) = @_;
2815
2816 return 0 unless $ev->{dy}; # only vertical movements
2817
2818 $self->{children}[1]->emit (mouse_wheel => $ev);
2819
2820 1
2821}
2822
2823sub get_layout {
2824 my ($self, $para) = @_;
2403 2825
2404 my $layout = $self->{layout}; 2826 my $layout = $self->{layout};
2405 2827
2828 $layout->set_font ($self->{font}) if $self->{font};
2829 $layout->set_foreground (@{$para->{fg}});
2406 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 2830 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2407 $layout->set_width ($self->{children}[0]{w} - $indent); 2831 $layout->set_width ($self->{children}[0]{w} - $para->{indent});
2832 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2408 $layout->set_markup ($text); 2833 $layout->set_markup ($para->{markup});
2834
2835 $layout->set_shapes (
2836 map
2837 +(0, $_->baseline_shift +$_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),
2838 @{$para->{widget}}
2409 2839 );
2840
2410 $layout->size 2841 $layout
2411} 2842}
2412 2843
2413sub reflow { 2844sub reflow {
2414 my ($self) = @_; 2845 my ($self) = @_;
2415 2846
… …
2422 2853
2423 # todo: base offset on lines or so, not on pixels 2854 # todo: base offset on lines or so, not on pixels
2424 $self->{children}[1]->set_value ($offset); 2855 $self->{children}[1]->set_value ($offset);
2425} 2856}
2426 2857
2858sub current_paragraph {
2859 my ($self) = @_;
2860
2861 $self->{top_paragraph} - 1
2862}
2863
2864sub scroll_to {
2865 my ($self, $para) = @_;
2866
2867 $para = List::Util::max 0, List::Util::min $#{$self->{par}}, $para;
2868
2869 $self->{scroll_to} = $para;
2870 $self->update;
2871}
2872
2427sub clear { 2873sub clear {
2428 my ($self) = @_; 2874 my ($self) = @_;
2875
2876 my (undef, undef, @other) = @{ $self->{children} };
2877 $self->remove ($_) for @other;
2429 2878
2430 $self->{par} = []; 2879 $self->{par} = [];
2431 $self->{height} = 0; 2880 $self->{height} = 0;
2432 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]); 2881 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2433} 2882}
2434 2883
2435sub add_paragraph { 2884sub add_paragraph {
2436 my ($self, $color, $text, $indent) = @_; 2885 my $self = shift;
2437 2886
2438 for my $line (split /\n/, $text) { 2887 for my $para (@_) {
2439 my ($w, $h) = $self->text_size ($line); 2888 $para = {
2889 fg => [1, 1, 1, 1],
2890 indent => 0,
2891 markup => "",
2892 widget => [],
2893 ref $para ? %$para : (markup => $para),
2894 w => 1e10,
2895 wrapped => 1,
2896 };
2897
2898 $self->add (@{ $para->{widget} }) if @{ $para->{widget} };
2899 push @{$self->{par}}, $para;
2900 }
2901
2902 $self->{need_reflow}++;
2903 $self->update;
2904}
2905
2906sub scroll_to_bottom {
2907 my ($self) = @_;
2908
2909 $self->{scroll_to} = $#{$self->{par}};
2910 $self->update;
2911}
2912
2913sub force_uptodate {
2914 my ($self) = @_;
2915
2916 if (delete $self->{need_reflow}) {
2917 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2918
2919 my $height = 0;
2920
2921 for my $para (@{$self->{par}}) {
2922 if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
2923 my $layout = $self->get_layout ($para);
2924 my ($w, $h) = $layout->size;
2925
2926 $para->{w} = $w + $para->{indent};
2927 $para->{h} = $h;
2928 $para->{wrapped} = $layout->has_wrapped;
2929 }
2930
2931 $para->{y} = $height;
2932 $height += $para->{h};
2933 }
2934
2440 $self->{height} += $h; 2935 $self->{height} = $height;
2441 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line]; 2936 $self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2442 }
2443 2937
2444 $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]); 2938 delete $self->{texture};
2939 }
2940
2941 if (my $paridx = delete $self->{scroll_to}) {
2942 $self->{children}[1]->set_value ($self->{par}[$paridx]{y});
2943 }
2445} 2944}
2446 2945
2447sub update { 2946sub update {
2448 my ($self) = @_; 2947 my ($self) = @_;
2449 2948
… …
2451 2950
2452 return unless $self->{h} > 0; 2951 return unless $self->{h} > 0;
2453 2952
2454 delete $self->{texture}; 2953 delete $self->{texture};
2455 2954
2456 $ROOT->on_post_alloc ($self, sub { 2955 $ROOT->on_post_alloc ($self => sub {
2956 $self->force_uptodate;
2957
2457 my ($W, $H) = @{$self->{children}[0]}{qw(w h)}; 2958 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2458 2959
2459 if (delete $self->{need_reflow}) { 2960 $self->{texture} ||= new_from_opengl CFPlus::Texture $W, $H, sub {
2460 my $height = 0; 2961 glClearColor 0, 0, 0, 0;
2962 glClear GL_COLOR_BUFFER_BIT;
2461 2963
2462 my $layout = $self->{layout};
2463
2464 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2465
2466 for (@{$self->{par}}) {
2467 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
2468 $layout->set_width ($W - $_->[3]);
2469 $layout->set_markup ($_->[4]);
2470 my ($w, $h) = $layout->size;
2471 $_->[0] = $w + $_->[3];
2472 $_->[1] = $h;
2473 } 2964 {
2965 package CFPlus::UI::Base;
2474 2966
2475 $height += $_->[1]; 2967 local ($draw_x, $draw_y, $draw_w, $draw_h) =
2968 (0, 0, $self->{w}, $self->{h});
2476 } 2969 }
2477 2970
2478 $self->{height} = $height; 2971 my $top = int $self->{children}[1]{range}[0];
2479 2972
2480 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]); 2973 my $paridx = 0;
2481 2974 my $top_paragraph;
2482 delete $self->{texture};
2483 }
2484
2485 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
2486 glClearColor 0.5, 0.5, 0.5, 0;
2487 glClear GL_COLOR_BUFFER_BIT;
2488
2489 my $top = int $self->{children}[1]{range}[0]; 2975 my $top = int $self->{children}[1]{range}[0];
2490 2976
2491 my $y0 = $top; 2977 my $y0 = $top;
2492 my $y1 = $top + $H; 2978 my $y1 = $top + $H;
2493 2979
2494 my $y = 0;
2495
2496 my $layout = $self->{layout};
2497
2498 $layout->set_font ($self->{font}) if $self->{font};
2499
2500 glEnable GL_BLEND;
2501 #TODO# not correct in windows where rgba is forced off
2502 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2503
2504 for my $par (@{$self->{par}}) { 2980 for my $para (@{$self->{par}}) {
2505 my $h = $par->[1]; 2981 my $h = $para->{h};
2982 my $y = $para->{y};
2506 2983
2507 if ($y0 < $y + $h && $y < $y1) { 2984 if ($y0 < $y + $h && $y < $y1) {
2508 $layout->set_foreground (@{ $par->[2] }); 2985 my $layout = $self->get_layout ($para);
2509 $layout->set_width ($W - $par->[3]);
2510 $layout->set_markup ($par->[4]);
2511 2986
2512 my ($w, $h, $data, $format, $internalformat) = $layout->render; 2987 $layout->render ($para->{indent}, $y - $y0);
2513 2988
2514 glRasterPos $par->[3], $y - $y0; 2989 if (my @w = @{ $para->{widget} }) {
2515 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data; 2990 my @s = $layout->get_shapes;
2991
2992 for (@w) {
2993 my ($dx, $dy) = splice @s, 0, 2, ();
2994
2995 $_->{x} = $dx + $para->{indent};
2996 $_->{y} = $dy + $y - $y0;
2997
2998 $_->draw;
2999 }
3000 }
2516 } 3001 }
2517 3002
2518 $y += $h; 3003 $paridx++;
3004 $top_paragraph ||= $paridx if $y >= $top;
2519 } 3005 }
2520 3006
2521 glDisable GL_BLEND; 3007 $self->{top_paragraph} = $top_paragraph;
2522 }; 3008 };
2523 }); 3009 });
2524} 3010}
2525 3011
3012sub reconfigure {
3013 my ($self) = @_;
3014
3015 $self->SUPER::reconfigure;
3016
3017 $_->{w} = 1e10 for @{ $self->{par} };
3018 $self->reflow;
3019}
3020
2526sub _draw { 3021sub _draw {
2527 my ($self) = @_; 3022 my ($self) = @_;
2528 3023
2529 glEnable GL_TEXTURE_2D; 3024 glEnable GL_TEXTURE_2D;
2530 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 3025 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2531 glColor 1, 1, 1, 1; 3026 glColor 0, 0, 0, 1;
2532 $self->{texture}->draw_quad_alpha (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h}); 3027 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2533 glDisable GL_TEXTURE_2D; 3028 glDisable GL_TEXTURE_2D;
2534 3029
2535 $self->{children}[1]->draw; 3030 $self->{children}[1]->draw;
2536
2537} 3031}
2538 3032
2539############################################################################# 3033#############################################################################
2540 3034
2541package CFClient::UI::Animator; 3035package CFPlus::UI::Animator;
2542 3036
2543use CFClient::OpenGL; 3037use CFPlus::OpenGL;
2544 3038
2545our @ISA = CFClient::UI::Bin::; 3039our @ISA = CFPlus::UI::Bin::;
2546 3040
2547sub moveto { 3041sub moveto {
2548 my ($self, $x, $y) = @_; 3042 my ($self, $x, $y) = @_;
2549 3043
2550 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y]; 3044 $self->{moveto} = [$self->{x}, $self->{y}, $x, $y];
… …
2578 glPopMatrix; 3072 glPopMatrix;
2579} 3073}
2580 3074
2581############################################################################# 3075#############################################################################
2582 3076
2583package CFClient::UI::Flopper; 3077package CFPlus::UI::Flopper;
2584 3078
2585our @ISA = CFClient::UI::Button::; 3079our @ISA = CFPlus::UI::Button::;
2586 3080
2587sub new { 3081sub new {
2588 my $class = shift; 3082 my $class = shift;
2589 3083
2590 my $self = $class->SUPER::new ( 3084 my $self = $class->SUPER::new (
… …
2602 $self->{other}->toggle_visibility; 3096 $self->{other}->toggle_visibility;
2603} 3097}
2604 3098
2605############################################################################# 3099#############################################################################
2606 3100
2607package CFClient::UI::Tooltip; 3101package CFPlus::UI::Tooltip;
2608 3102
2609our @ISA = CFClient::UI::Bin::; 3103our @ISA = CFPlus::UI::Bin::;
2610 3104
2611use CFClient::OpenGL; 3105use CFPlus::OpenGL;
2612 3106
2613sub new { 3107sub new {
2614 my $class = shift; 3108 my $class = shift;
2615 3109
2616 $class->SUPER::new ( 3110 $class->SUPER::new (
… …
2619 ) 3113 )
2620} 3114}
2621 3115
2622sub set_tooltip_from { 3116sub set_tooltip_from {
2623 my ($self, $widget) = @_; 3117 my ($self, $widget) = @_;
3118
3119 $widget->{tooltip} = CFPlus::Pod::section_label tooltip => $1
3120 if $widget->{tooltip} =~ /^#(.*)$/;
2624 3121
2625 my $tooltip = $widget->{tooltip}; 3122 my $tooltip = $widget->{tooltip};
2626 3123
2627 if ($ENV{CFPLUS_DEBUG} & 2) { 3124 if ($ENV{CFPLUS_DEBUG} & 2) {
2628 $tooltip .= "\n\n" . (ref $widget) . "\n" 3125 $tooltip .= "\n\n" . (ref $widget) . "\n"
2629 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n" 3126 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2630 . "req $widget->{req_w} $widget->{req_h}\n" 3127 . "req $widget->{req_w} $widget->{req_h}\n"
2631 . "visible $widget->{visible}"; 3128 . "visible $widget->{visible}";
2632 } 3129 }
2633 3130
3131 $tooltip =~ s/^\n+//;
3132 $tooltip =~ s/\n+$//;
3133
2634 $self->add (new CFClient::UI::Label 3134 $self->add (new CFPlus::UI::Label
2635 markup => $tooltip, 3135 markup => $tooltip,
2636 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, 3136 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2637 fontsize => 0.8, 3137 fontsize => 0.8,
2638 fg => [0, 0, 0, 1], 3138 style => 1, # FLAG_INVERSE
2639 ellipsise => 0, 3139 ellipsise => 0,
2640 font => ($widget->{tooltip_font} || $::FONT_PROP), 3140 font => ($widget->{tooltip_font} || $::FONT_PROP),
2641 ); 3141 );
2642} 3142}
2643 3143
… …
2647 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 3147 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2648 3148
2649 ($w + 4, $h + 4) 3149 ($w + 4, $h + 4)
2650} 3150}
2651 3151
2652sub size_allocate { 3152sub invoke_size_allocate {
2653 my ($self, $w, $h) = @_; 3153 my ($self, $w, $h) = @_;
2654 3154
2655 $self->SUPER::size_allocate ($w - 4, $h - 4); 3155 $self->SUPER::invoke_size_allocate ($w - 4, $h - 4)
2656} 3156}
2657 3157
2658sub visibility_change { 3158sub invoke_visibility_change {
2659 my ($self, $visible) = @_; 3159 my ($self, $visible) = @_;
2660 3160
2661 return unless $visible; 3161 return unless $visible;
2662 3162
2663 $self->{root}->on_post_alloc ("move_$self" => sub { 3163 $self->{root}->on_post_alloc ("move_$self" => sub {
2664 my $widget = $self->{owner} 3164 my $widget = $self->{owner}
2665 or return; 3165 or return;
2666 3166
3167 if ($widget->{visible}) {
2667 my ($x, $y) = $widget->coord2global ($widget->{w}, 0); 3168 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2668 3169
2669 ($x, $y) = $widget->coord2global (-$self->{w}, 0) 3170 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
2670 if $x + $self->{w} > $::WIDTH; 3171 if $x + $self->{w} > $self->{root}{w};
2671 3172
2672 $self->move_abs ($x, $y); 3173 $self->move_abs ($x, $y);
3174 } else {
3175 $self->hide;
3176 }
2673 }); 3177 });
2674} 3178}
2675 3179
2676sub _draw { 3180sub _draw {
2677 my ($self) = @_; 3181 my ($self) = @_;
… …
2701 $self->SUPER::_draw; 3205 $self->SUPER::_draw;
2702} 3206}
2703 3207
2704############################################################################# 3208#############################################################################
2705 3209
2706package CFClient::UI::Face; 3210package CFPlus::UI::Face;
2707 3211
2708our @ISA = CFClient::UI::Base::; 3212our @ISA = CFPlus::UI::DrawBG::;
2709 3213
2710use CFClient::OpenGL; 3214use CFPlus::OpenGL;
2711 3215
2712sub new { 3216sub new {
2713 my $class = shift; 3217 my $class = shift;
2714 3218
2715 my $self = $class->SUPER::new ( 3219 my $self = $class->SUPER::new (
… …
2750sub _draw { 3254sub _draw {
2751 my ($self) = @_; 3255 my ($self) = @_;
2752 3256
2753 return unless $::CONN; 3257 return unless $::CONN;
2754 3258
3259 $self->SUPER::_draw;
3260
2755 my $face; 3261 my $face;
2756 3262
2757 if ($self->{frame}) { 3263 if ($self->{frame}) {
2758 my $anim = $::CONN->{anim}[$self->{anim}]; 3264 my $anim = $::CONN->{anim}[$self->{anim}];
2759 3265
… …
2764 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]]; 3270 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2765 3271
2766 if ($tex) { 3272 if ($tex) {
2767 glEnable GL_TEXTURE_2D; 3273 glEnable GL_TEXTURE_2D;
2768 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 3274 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2769 glColor 1, 1, 1, 1; 3275 glColor 0, 0, 0, 1;
2770 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 3276 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2771 glDisable GL_TEXTURE_2D; 3277 glDisable GL_TEXTURE_2D;
2772 } 3278 }
2773} 3279}
2774 3280
2775sub DESTROY { 3281sub destroy {
2776 my ($self) = @_; 3282 my ($self) = @_;
2777 3283
2778 $self->{timer}->cancel 3284 $self->{timer}->cancel
2779 if $self->{timer}; 3285 if $self->{timer};
2780 3286
2781 $self->SUPER::DESTROY; 3287 $self->SUPER::destroy;
2782} 3288}
2783 3289
2784############################################################################# 3290#############################################################################
2785 3291
2786package CFClient::UI::Inventory; 3292package CFPlus::UI::Buttonbar;
2787 3293
2788our @ISA = CFClient::UI::ScrolledWindow::; 3294our @ISA = CFPlus::UI::HBox::;
2789 3295
2790sub new { 3296# TODO: should actualyl wrap buttons and other goodies.
2791 my $class = shift;
2792
2793 my $self = $class->SUPER::new (
2794 scrolled => (new CFClient::UI::Table col_expand => [0, 1, 0]),
2795 @_,
2796 );
2797
2798 $self
2799}
2800
2801sub set_items {
2802 my ($self, $items) = @_;
2803
2804 $self->{scrolled}->clear;
2805 return unless $items;
2806
2807 my @items = sort {
2808 ($a->{type} <=> $b->{type})
2809 or ($a->{name} cmp $b->{name})
2810 } @$items;
2811
2812 $self->{real_items} = \@items;
2813
2814 my $row = 0;
2815 for my $item (@items) {
2816 CFClient::Item::update_widgets $item;
2817
2818 $self->{scrolled}->add (0, $row, $item->{face_widget});
2819 $self->{scrolled}->add (1, $row, $item->{desc_widget});
2820 $self->{scrolled}->add (2, $row, $item->{weight_widget});
2821
2822 $row++;
2823 }
2824}
2825 3297
2826############################################################################# 3298#############################################################################
2827 3299
2828package CFClient::UI::Menu; 3300package CFPlus::UI::Menu;
2829 3301
2830our @ISA = CFClient::UI::FancyFrame::; 3302our @ISA = CFPlus::UI::Toplevel::;
2831 3303
2832use CFClient::OpenGL; 3304use CFPlus::OpenGL;
2833 3305
2834sub new { 3306sub new {
2835 my $class = shift; 3307 my $class = shift;
2836 3308
2837 my $self = $class->SUPER::new ( 3309 my $self = $class->SUPER::new (
2838 items => [], 3310 items => [],
2839 z => 100, 3311 z => 100,
2840 @_, 3312 @_,
2841 ); 3313 );
2842 3314
2843 $self->add ($self->{vbox} = new CFClient::UI::VBox); 3315 $self->add ($self->{vbox} = new CFPlus::UI::VBox);
2844 3316
2845 for my $item (@{ $self->{items} }) { 3317 for my $item (@{ $self->{items} }) {
2846 my ($widget, $cb) = @$item; 3318 my ($widget, $cb, $tooltip) = @$item;
2847 3319
2848 # handle various types of items, only text for now 3320 # handle various types of items, only text for now
2849 if (!ref $widget) { 3321 if (!ref $widget) {
3322 if ($widget =~ /\t/) {
3323 my ($left, $right) = split /\t/, $widget, 2;
3324
2850 $widget = new CFClient::UI::Label 3325 $widget = new CFPlus::UI::HBox
2851 can_hover => 1, 3326 can_hover => 1,
2852 can_events => 1, 3327 can_events => 1,
3328 tooltip => $tooltip,
3329 children => [
3330 (new CFPlus::UI::Label markup => $left, expand => 1),
3331 (new CFPlus::UI::Label markup => $right, align => +1),
3332 ],
3333 ;
3334
3335 } else {
3336 $widget = new CFPlus::UI::Label
3337 can_hover => 1,
3338 can_events => 1,
2853 text => $widget; 3339 markup => $widget,
3340 tooltip => $tooltip;
3341 }
2854 } 3342 }
2855 3343
2856 $self->{item}{$widget} = $item; 3344 $self->{item}{$widget} = $item;
2857 3345
2858 $self->{vbox}->add ($widget); 3346 $self->{vbox}->add ($widget);
… …
2863 3351
2864# popup given the event (must be a mouse button down event currently) 3352# popup given the event (must be a mouse button down event currently)
2865sub popup { 3353sub popup {
2866 my ($self, $ev) = @_; 3354 my ($self, $ev) = @_;
2867 3355
2868 $self->_emit ("popdown"); 3356 $self->emit ("popdown");
2869 3357
2870 # maybe save $GRAB? must be careful about events... 3358 # maybe save $GRAB? must be careful about events...
2871 $GRAB = $self; 3359 $GRAB = $self;
2872 $self->{button} = $ev->{button}; 3360 $self->{button} = $ev->{button};
2873 3361
2874 $self->show; 3362 $self->show;
2875 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5); 3363 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2876} 3364}
2877 3365
2878sub mouse_motion { 3366sub invoke_mouse_motion {
2879 my ($self, $ev, $x, $y) = @_; 3367 my ($self, $ev, $x, $y) = @_;
2880 3368
2881 # TODO: should use vbox->find_widget or so 3369 # TODO: should use vbox->find_widget or so
2882 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y}); 3370 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2883 $self->{hover} = $self->{item}{$HOVER}; 3371 $self->{hover} = $self->{item}{$HOVER};
2884}
2885 3372
3373 0
3374}
3375
2886sub button_up { 3376sub invoke_button_up {
2887 my ($self, $ev, $x, $y) = @_; 3377 my ($self, $ev, $x, $y) = @_;
2888 3378
2889 if ($ev->{button} == $self->{button}) { 3379 if ($ev->{button} == $self->{button}) {
2890 undef $GRAB; 3380 undef $GRAB;
2891 $self->hide; 3381 $self->hide;
2892 3382
2893 $self->_emit ("popdown"); 3383 $self->emit ("popdown");
2894 $self->{hover}[1]->() if $self->{hover}; 3384 $self->{hover}[1]->() if $self->{hover};
3385 } else {
3386 return 0
3387 }
3388
2895 } 3389 1
2896} 3390}
2897 3391
2898############################################################################# 3392#############################################################################
2899 3393
2900package CFClient::UI::Statusbox; 3394package CFPlus::UI::Multiplexer;
2901 3395
2902our @ISA = CFClient::UI::VBox::; 3396our @ISA = CFPlus::UI::Container::;
2903 3397
2904sub new { 3398sub new {
2905 my $class = shift; 3399 my $class = shift;
2906 3400
2907 $class->SUPER::new ( 3401 my $self = $class->SUPER::new (
3402 @_,
3403 );
3404
3405 $self->{current} = $self->{children}[0]
3406 if @{ $self->{children} };
3407
3408 $self
3409}
3410
3411sub add {
3412 my ($self, @widgets) = @_;
3413
3414 $self->SUPER::add (@widgets);
3415
3416 $self->{current} = $self->{children}[0]
3417 if @{ $self->{children} };
3418}
3419
3420sub get_current_page {
3421 my ($self) = @_;
3422
3423 $self->{current}
3424}
3425
3426sub set_current_page {
3427 my ($self, $page_or_widget) = @_;
3428
3429 my $widget = ref $page_or_widget
3430 ? $page_or_widget
3431 : $self->{children}[$page_or_widget];
3432
3433 $self->{current} = $widget;
3434 $self->{current}->configure (0, 0, $self->{w}, $self->{h});
3435
3436 $self->emit (page_changed => $self->{current});
3437
3438 $self->realloc;
3439}
3440
3441sub visible_children {
3442 $_[0]{current}
3443}
3444
3445sub size_request {
3446 my ($self) = @_;
3447
3448 $self->{current}->size_request
3449}
3450
3451sub invoke_size_allocate {
3452 my ($self, $w, $h) = @_;
3453
3454 $self->{current}->configure (0, 0, $w, $h);
3455
3456 1
3457}
3458
3459sub _draw {
3460 my ($self) = @_;
3461
3462 $self->{current}->draw;
3463}
3464
3465#############################################################################
3466
3467package CFPlus::UI::Notebook;
3468
3469our @ISA = CFPlus::UI::VBox::;
3470
3471sub new {
3472 my $class = shift;
3473
3474 my $self = $class->SUPER::new (
3475 buttonbar => (new CFPlus::UI::Buttonbar),
3476 multiplexer => (new CFPlus::UI::Multiplexer expand => 1),
3477 # filter => # will be put between multiplexer and $self
3478 @_,
3479 );
3480
3481 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3482 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3483
3484 $self
3485}
3486
3487sub add {
3488 my ($self, $title, $widget, $tooltip) = @_;
3489
3490 Scalar::Util::weaken $self;
3491
3492 $self->{buttonbar}->add (new CFPlus::UI::Button
3493 markup => $title,
3494 tooltip => $tooltip,
3495 on_activate => sub { $self->set_current_page ($widget) },
3496 );
3497
3498 $self->{multiplexer}->add ($widget);
3499}
3500
3501sub get_current_page {
3502 my ($self) = @_;
3503
3504 $self->{multiplexer}->get_current_page
3505}
3506
3507sub set_current_page {
3508 my ($self, $page) = @_;
3509
3510 $self->{multiplexer}->set_current_page ($page);
3511 $self->emit (page_changed => $self->{multiplexer}{current});
3512}
3513
3514#############################################################################
3515
3516package CFPlus::UI::Selector;
3517
3518use utf8;
3519
3520our @ISA = CFPlus::UI::Button::;
3521
3522sub new {
3523 my $class = shift;
3524
3525 my $self = $class->SUPER::new (
3526 options => [], # [value, title, longdesc], ...
3527 value => undef,
3528 @_,
3529 );
3530
3531 $self->_set_value ($self->{value});
3532
3533 $self
3534}
3535
3536sub invoke_button_down {
3537 my ($self, $ev) = @_;
3538
3539 my @menu_items;
3540
3541 for (@{ $self->{options} }) {
3542 my ($value, $title, $tooltip) = @$_;
3543
3544 push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
3545 }
3546
3547 CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev);
3548}
3549
3550sub _set_value {
3551 my ($self, $value) = @_;
3552
3553 my ($item) = grep $_->[0] eq $value, @{ $self->{options} }
3554 or return;
3555
3556 $self->{value} = $item->[0];
3557 $self->set_markup ("$item->[1] ⇓");
3558 $self->set_tooltip ($item->[2]);
3559}
3560
3561sub set_value {
3562 my ($self, $value) = @_;
3563
3564 return unless $self->{value} ne $value;
3565
3566 $self->_set_value ($value);
3567 $self->emit (changed => $value);
3568}
3569
3570#############################################################################
3571
3572package CFPlus::UI::Statusbox;
3573
3574our @ISA = CFPlus::UI::VBox::;
3575
3576sub new {
3577 my $class = shift;
3578
3579 my $self = $class->SUPER::new (
2908 fontsize => 0.8, 3580 fontsize => 0.8,
2909 @_, 3581 @_,
2910 ) 3582 );
3583
3584 Scalar::Util::weaken (my $this = $self);
3585
3586 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
3587
3588 $self
2911} 3589}
2912 3590
2913sub reorder { 3591sub reorder {
2914 my ($self) = @_; 3592 my ($self) = @_;
2915 my $NOW = time; 3593 my $NOW = Time::HiRes::time;
3594
3595 # freeze display when hovering over any label
3596 return if $CFPlus::UI::TOOLTIP->{owner}
3597 && grep $CFPlus::UI::TOOLTIP->{owner} == $_->{label},
3598 values %{ $self->{item} };
2916 3599
2917 while (my ($k, $v) = each %{ $self->{item} }) { 3600 while (my ($k, $v) = each %{ $self->{item} }) {
2918 delete $self->{item}{$k} if $v->{timeout} < $NOW; 3601 delete $self->{item}{$k} if $v->{timeout} < $NOW;
2919 } 3602 }
2920 3603
… …
2923 my @items = sort { 3606 my @items = sort {
2924 $a->{pri} <=> $b->{pri} 3607 $a->{pri} <=> $b->{pri}
2925 or $b->{id} <=> $a->{id} 3608 or $b->{id} <=> $a->{id}
2926 } values %{ $self->{item} }; 3609 } values %{ $self->{item} };
2927 3610
3611 $self->{timer}->interval (1);
3612
2928 my $count = 10 + 1; 3613 my $count = 10 + 1;
2929 for my $item (@items) { 3614 for my $item (@items) {
2930 last unless --$count; 3615 last unless --$count;
2931 3616
2932 push @widgets, $item->{label} ||= do { 3617 my $label = $item->{label} ||= do {
2933 # TODO: doesn't handle markup well (read as: at all) 3618 # TODO: doesn't handle markup well (read as: at all)
2934 my $short = $item->{count} > 1 3619 my $short = $item->{count} > 1
2935 ? "<b>$item->{count} ×</b> $item->{text}" 3620 ? "<b>$item->{count} ×</b> $item->{text}"
2936 : $item->{text}; 3621 : $item->{text};
2937 3622
2938 for ($short) { 3623 for ($short) {
2939 s/^\s+//; 3624 s/^\s+//;
2940 s/\s+/ /g; 3625 s/\s+/ /g;
2941 } 3626 }
2942 3627
2943 new CFClient::UI::Label 3628 new CFPlus::UI::Label
2944 markup => $short, 3629 markup => $short,
2945 tooltip => $item->{tooltip}, 3630 tooltip => $item->{tooltip},
2946 tooltip_font => $::FONT_PROP, 3631 tooltip_font => $::FONT_PROP,
2947 tooltip_width => 0.67, 3632 tooltip_width => 0.67,
2948 fontsize => $item->{fontsize} || $self->{fontsize}, 3633 fontsize => $item->{fontsize} || $self->{fontsize},
2949 max_w => $::WIDTH * 0.44, 3634 max_w => $::WIDTH * 0.44,
2950 fg => $item->{fg}, 3635 fg => [@{ $item->{fg} }],
2951 can_events => 1, 3636 can_events => 1,
2952 can_hover => 1 3637 can_hover => 1
2953 }; 3638 };
3639
3640 if ((my $diff = $item->{timeout} - $NOW) < 2) {
3641 $label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;
3642 $label->update;
3643 $label->set_max_size (undef, $label->{req_h} * $diff)
3644 if $diff < 1;
3645 $self->{timer}->interval (1/30);
3646 } else {
3647 $label->{fg}[3] = $item->{fg}[3] || 1;
3648 }
3649
3650 push @widgets, $label;
2954 } 3651 }
2955 3652
2956 $self->clear; 3653 $self->clear;
2957 $self->SUPER::add (reverse @widgets); 3654 $self->SUPER::add (reverse @widgets);
2958} 3655}
… …
2963 $text =~ s/^\s+//; 3660 $text =~ s/^\s+//;
2964 $text =~ s/\s+$//; 3661 $text =~ s/\s+$//;
2965 3662
2966 return unless $text; 3663 return unless $text;
2967 3664
2968 my $timeout = time + ((delete $arg{timeout}) || 60); 3665 my $timeout = (int time) + ((delete $arg{timeout}) || 60);
2969 3666
2970 my $group = exists $arg{group} ? $arg{group} : ++$self->{id}; 3667 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
2971 3668
2972 if (my $item = $self->{item}{$group}) { 3669 if (my $item = $self->{item}{$group}) {
2973 if ($item->{text} eq $text) { 3670 if ($item->{text} eq $text) {
2974 $item->{count}++; 3671 $item->{count}++;
2975 } else { 3672 } else {
2976 $item->{count} = 1; 3673 $item->{count} = 1;
2977 $item->{text} = $item->{tooltip} = $text; 3674 $item->{text} = $item->{tooltip} = $text;
2978 } 3675 }
2979 $item->{id} = ++$self->{id}; 3676 $item->{id} += 0.2;#d#
2980 $item->{timeout} = $timeout; 3677 $item->{timeout} = $timeout;
2981 delete $item->{label}; 3678 delete $item->{label};
2982 } else { 3679 } else {
2983 $self->{item}{$group} = { 3680 $self->{item}{$group} = {
2984 id => ++$self->{id}, 3681 id => ++$self->{id},
… …
2990 count => 1, 3687 count => 1,
2991 %arg, 3688 %arg,
2992 }; 3689 };
2993 } 3690 }
2994 3691
3692 $ROOT->on_refresh (reorder => sub {
2995 $self->reorder; 3693 $self->reorder;
3694 });
2996} 3695}
2997 3696
2998sub reconfigure { 3697sub reconfigure {
2999 my ($self) = @_; 3698 my ($self) = @_;
3000 3699
… …
3003 3702
3004 $self->reorder; 3703 $self->reorder;
3005 $self->SUPER::reconfigure; 3704 $self->SUPER::reconfigure;
3006} 3705}
3007 3706
3707sub destroy {
3708 my ($self) = @_;
3709
3710 $self->{timer}->cancel;
3711
3712 $self->SUPER::destroy;
3713}
3714
3008############################################################################# 3715#############################################################################
3009 3716
3717package CFPlus::UI::Inventory;
3718
3719our @ISA = CFPlus::UI::Table::;
3720
3721sub new {
3722 my $class = shift;
3723
3724 my $self = $class->SUPER::new (
3725 col_expand => [0, 1, 0],
3726 items => [],
3727 @_,
3728 );
3729
3730 $self->set_sort_order (undef);
3731
3732 $self
3733}
3734
3735sub update_items {
3736 my ($self) = @_;
3737
3738 $self->clear;
3739
3740 my @item = $self->{sort}->(@{ $self->{items} });
3741
3742 my @adds;
3743 my $row = 0;
3744 for my $item ($self->{sort}->(@{ $self->{items} })) {
3745 CFPlus::Item::update_widgets $item;
3746
3747 push @adds, 0, $row, $item->{face_widget};
3748 push @adds, 1, $row, $item->{desc_widget};
3749 push @adds, 2, $row, $item->{weight_widget};
3750
3751 $row++;
3752 }
3753
3754 $self->add (@adds);
3755}
3756
3757sub set_sort_order {
3758 my ($self, $order) = @_;
3759
3760 $self->{sort} = $order ||= sub {
3761 sort {
3762 $a->{type} <=> $b->{type}
3763 or $a->{name} cmp $b->{name}
3764 } @_
3765 };
3766
3767 $self->update_items;
3768}
3769
3770sub set_items {
3771 my ($self, $items) = @_;
3772
3773 $self->{items} = [$items ? values %$items : ()];
3774 $self->update_items;
3775}
3776
3777#############################################################################
3778
3779package CFPlus::UI::SpellList;
3780
3781our @ISA = CFPlus::UI::Table::;
3782
3783sub new {
3784 my $class = shift;
3785
3786 my $self = $class->SUPER::new (
3787 binding => [],
3788 commands => [],
3789 @_,
3790 )
3791}
3792
3793my $TOOLTIP_ALL = "\n\n<small>Left click - ready spell\nMiddle click - invoke spell\nRight click - further options</small>";
3794
3795my @TOOLTIP_NAME = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3796 "<b>Name</b>. The name of the spell.$TOOLTIP_ALL");
3797my @TOOLTIP_SKILL = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3798 "<b>Skill</b>. The skill (or magic school) required to be able to attempt casting this spell.$TOOLTIP_ALL");
3799my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3800 "<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.$TOOLTIP_ALL");
3801my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3802 "<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.$TOOLTIP_ALL");
3803my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3804 "<b>Damage</b>. The amount of damage the spell deals when it hits.$TOOLTIP_ALL");
3805
3806sub rebuild_spell_list {
3807 my ($self) = @_;
3808
3809 $CFPlus::UI::ROOT->on_refresh ($self => sub {
3810 $self->clear;
3811
3812 return unless $::CONN;
3813
3814 $self->add (1, 0, new CFPlus::UI::Label text => "Spell Name", @TOOLTIP_NAME);
3815 $self->add (2, 0, new CFPlus::UI::Label text => "Skill", @TOOLTIP_SKILL);
3816 $self->add (3, 0, new CFPlus::UI::Label text => "Lvl" , @TOOLTIP_LVL);
3817 $self->add (4, 0, new CFPlus::UI::Label text => "Sp/Gp", @TOOLTIP_SP);
3818 $self->add (5, 0, new CFPlus::UI::Label text => "Dmg" , @TOOLTIP_DMG);
3819
3820 my $row = 0;
3821
3822 for (sort { $a cmp $b } keys %{ $self->{spell} }) {
3823 my $spell = $self->{spell}{$_};
3824
3825 $row++;
3826
3827 my $spell_cb = sub {
3828 my ($widget, $ev) = @_;
3829
3830 if ($ev->{button} == 1) {
3831 $::CONN->user_send ("cast $spell->{name}");
3832 } elsif ($ev->{button} == 2) {
3833 $::CONN->user_send ("invoke $spell->{name}");
3834 } elsif ($ev->{button} == 3) {
3835 (new CFPlus::UI::Menu
3836 items => [
3837 ["bind <i>cast $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) }],
3838 ["bind <i>invoke $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["invoke $spell->{name}"]) }],
3839 ],
3840 )->popup ($ev);
3841 } else {
3842 return 0;
3843 }
3844
3845 1
3846 };
3847
3848 my $tooltip = (CFPlus::asxml $spell->{message}) . $TOOLTIP_ALL;
3849
3850 #TODO: add path info to tooltip
3851 #$self->add (6, $row, new CFPlus::UI::Label text => $spell->{path});
3852
3853 $self->add (0, $row, new CFPlus::UI::Face
3854 face => $spell->{face},
3855 can_hover => 1,
3856 can_events => 1,
3857 tooltip => $tooltip,
3858 on_button_down => $spell_cb,
3859 );
3860
3861 $self->add (1, $row, new CFPlus::UI::Label
3862 expand => 1,
3863 text => $spell->{name},
3864 can_hover => 1,
3865 can_events => 1,
3866 tooltip => $tooltip,
3867 on_button_down => $spell_cb,
3868 );
3869
3870 $self->add (2, $row, new CFPlus::UI::Label text => $::CONN->{skill_info}{$spell->{skill}}, @TOOLTIP_SKILL);
3871 $self->add (3, $row, new CFPlus::UI::Label text => $spell->{level}, @TOOLTIP_LVL);
3872 $self->add (4, $row, new CFPlus::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);
3873 $self->add (5, $row, new CFPlus::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);
3874 }
3875 });
3876}
3877
3878sub add_spell {
3879 my ($self, $spell) = @_;
3880
3881 $self->{spell}->{$spell->{name}} = $spell;
3882 $self->rebuild_spell_list;
3883}
3884
3885sub remove_spell {
3886 my ($self, $spell) = @_;
3887
3888 delete $self->{spell}->{$spell->{name}};
3889 $self->rebuild_spell_list;
3890}
3891
3892sub clear_spells {
3893 my ($self) = @_;
3894
3895 $self->{spell} = {};
3896 $self->rebuild_spell_list;
3897}
3898
3899#############################################################################
3900
3010package CFClient::UI::Root; 3901package CFPlus::UI::Root;
3011 3902
3012our @ISA = CFClient::UI::Container::; 3903our @ISA = CFPlus::UI::Container::;
3013 3904
3905use List::Util qw(min max);
3906
3014use CFClient::OpenGL; 3907use CFPlus::OpenGL;
3015 3908
3016sub new { 3909sub new {
3017 my $class = shift; 3910 my $class = shift;
3018 3911
3019 my $self = $class->SUPER::new ( 3912 my $self = $class->SUPER::new (
… …
3044 $coord = $max - $size if $coord > $max - $size; 3937 $coord = $max - $size if $coord > $max - $size;
3045 3938
3046 int $coord + 0.5 3939 int $coord + 0.5
3047} 3940}
3048 3941
3049sub size_allocate { 3942sub invoke_size_allocate {
3050 my ($self, $w, $h) = @_; 3943 my ($self, $w, $h) = @_;
3051 3944
3052 for my $child ($self->children) { 3945 for my $child ($self->children) {
3053 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; 3946 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
3054 3947
… …
3058 $X = _to_pixel $X, $W, $self->{w}; 3951 $X = _to_pixel $X, $W, $self->{w};
3059 $Y = _to_pixel $Y, $H, $self->{h}; 3952 $Y = _to_pixel $Y, $H, $self->{h};
3060 3953
3061 $child->configure ($X, $Y, $W, $H); 3954 $child->configure ($X, $Y, $W, $H);
3062 } 3955 }
3956
3957 1
3063} 3958}
3064 3959
3065sub coord2local { 3960sub coord2local {
3066 my ($self, $x, $y) = @_; 3961 my ($self, $x, $y) = @_;
3067 3962
… …
3123 $_->() 4018 $_->()
3124 for values %{delete $self->{refresh_hook}}; 4019 for values %{delete $self->{refresh_hook}};
3125 } 4020 }
3126 4021
3127 if ($self->{realloc}) { 4022 if ($self->{realloc}) {
4023 my %queue;
3128 my @queue; 4024 my @queue;
4025 my $widget;
3129 4026
4027 outer:
3130 while () { 4028 while () {
3131 if ($self->{realloc}) { 4029 if (my $realloc = delete $self->{realloc}) {
3132 #TODO use array-of-depth approach 4030 for $widget (values %$realloc) {
4031 $widget->{visible} or next; # do not resize invisible widgets
3133 4032
3134 use sort 'stable'; 4033 $queue{$widget+0}++ and next; # duplicates are common
3135 4034
3136 @queue = sort { $a->{visible} <=> $b->{visible} } 4035 push @{ $queue[$widget->{visible}] }, $widget;
3137 @queue, values %{delete $self->{realloc}}; 4036 }
3138 } 4037 }
3139 4038
4039 while () {
4040 @queue or last outer;
4041
3140 my $widget = pop @queue || last; 4042 $widget = pop @{ $queue[-1] || [] }
4043 and last;
4044
4045 pop @queue;
4046 }
3141 4047
3142 $widget->{visible} or last; # do not resize invisible widgets 4048 delete $queue{$widget+0};
3143 4049
3144 my ($w, $h) = $widget->size_request; 4050 my ($w, $h) = $widget->size_request;
3145 4051
3146 $w = List::Util::max $widget->{min_w}, $w + $widget->{padding_x} * 2; 4052 $w = max $widget->{min_w}, $w + $widget->{padding_x} * 2;
3147 $h = List::Util::max $widget->{min_h}, $h + $widget->{padding_y} * 2; 4053 $h = max $widget->{min_h}, $h + $widget->{padding_y} * 2;
4054
4055 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
4056 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
3148 4057
3149 $w = $widget->{force_w} if exists $widget->{force_w}; 4058 $w = $widget->{force_w} if exists $widget->{force_w};
3150 $h = $widget->{force_h} if exists $widget->{force_h}; 4059 $h = $widget->{force_h} if exists $widget->{force_h};
3151 4060
3152 if ($widget->{req_w} != $w || $widget->{req_h} != $h 4061 if ($widget->{req_w} != $w || $widget->{req_h} != $h
… …
3155 $widget->{req_h} = $h; 4064 $widget->{req_h} = $h;
3156 4065
3157 $self->{size_alloc}{$widget+0} = $widget; 4066 $self->{size_alloc}{$widget+0} = $widget;
3158 4067
3159 if (my $parent = $widget->{parent}) { 4068 if (my $parent = $widget->{parent}) {
3160 $self->{realloc}{$parent+0} = $parent; 4069 $self->{realloc}{$parent+0} = $parent
3161 #unshift @queue, $parent; 4070 unless $queue{$parent+0};
4071
3162 $parent->{force_size_alloc} = 1; 4072 $parent->{force_size_alloc} = 1;
3163 $self->{size_alloc}{$parent+0} = $parent; 4073 $self->{size_alloc}{$parent+0} = $parent;
3164 } 4074 }
3165 } 4075 }
3166 4076
… …
3178 my ($w, $h) = @$widget{qw(alloc_w alloc_h)}; 4088 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3179 4089
3180 $w = 0 if $w < 0; 4090 $w = 0 if $w < 0;
3181 $h = 0 if $h < 0; 4091 $h = 0 if $h < 0;
3182 4092
4093 $w = max $widget->{min_w}, $w;
4094 $h = max $widget->{min_h}, $h;
4095
4096# $w = min $self->{w} - $widget->{x}, $w if $self->{w};
4097# $h = min $self->{h} - $widget->{y}, $h if $self->{h};
4098
4099 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
4100 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
4101
3183 $w = int $w + 0.5; 4102 $w = int $w + 0.5;
3184 $h = int $h + 0.5; 4103 $h = int $h + 0.5;
3185 4104
3186 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) { 4105 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
4106 $widget->{old_w} = $widget->{w};
4107 $widget->{old_h} = $widget->{h};
4108
3187 $widget->{w} = $w; 4109 $widget->{w} = $w;
3188 $widget->{h} = $h; 4110 $widget->{h} = $h;
3189 4111
3190 $widget->emit (size_allocate => $w, $h); 4112 $widget->emit (size_allocate => $w, $h);
3191 } 4113 }
… …
3206 glLoadIdentity; 4128 glLoadIdentity;
3207 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000; 4129 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3208 glMatrixMode GL_MODELVIEW; 4130 glMatrixMode GL_MODELVIEW;
3209 glLoadIdentity; 4131 glLoadIdentity;
3210 4132
4133 {
4134 package CFPlus::UI::Base;
4135
4136 local ($draw_x, $draw_y, $draw_w, $draw_h) =
4137 (0, 0, $self->{w}, $self->{h});
4138 }
4139
3211 $self->_draw; 4140 $self->_draw;
3212} 4141}
3213 4142
3214############################################################################# 4143#############################################################################
3215 4144
3216package CFClient::UI::SpellList;
3217
3218our @ISA = CFClient::UI::FancyFrame::;
3219
3220sub new {
3221 my $class = shift;
3222
3223 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3224
3225 $self->add (new CFClient::UI::ScrolledWindow
3226 scrolled => $self->{spellbox} = new CFClient::UI::Table);
3227
3228 $self;
3229}
3230
3231# XXX: Do sorting? Argl...
3232sub add_spell {
3233 my ($self, $spell) = @_;
3234 $self->{spells}->{$spell->{name}} = $spell;
3235
3236 $self->{spellbox}->add (0, $self->{tbl_idx}, new CFClient::UI::Face
3237 face => $spell->{face},
3238 can_hover => 1,
3239 can_events => 1,
3240 tooltip => $spell->{message});
3241
3242 $self->{spellbox}->add (1, $self->{tbl_idx}, new CFClient::UI::Label
3243 text => $spell->{name},
3244 can_hover => 1,
3245 can_events => 1,
3246 tooltip => $spell->{message},
3247 expand => 1);
3248
3249 $self->{spellbox}->add (2, $self->{tbl_idx}, new CFClient::UI::Label
3250 text => (sprintf "lvl: %2d sp: %2d dmg: %2d",
3251 $spell->{level}, ($spell->{mana} || $spell->{grace}), $spell->{damage}),
3252 expand => 1);
3253
3254 $self->{spellbox}->add (3, $self->{tbl_idx}++, new CFClient::UI::Button
3255 text => "bind to key",
3256 on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) });
3257}
3258
3259sub rebuild_spell_list {
3260 my ($self) = @_;
3261 $self->{tbl_idx} = 0;
3262 $self->add_spell ($_) for values %{$self->{spells}};
3263}
3264
3265sub remove_spell {
3266 my ($self, $spell) = @_;
3267 delete $self->{spells}->{$spell->{name}};
3268 $self->rebuild_spell_list;
3269}
3270
3271#############################################################################
3272
3273package CFClient::UI::BindEditor;
3274
3275our @ISA = CFClient::UI::FancyFrame::;
3276
3277sub new {
3278 my $class = shift;
3279
3280 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3281
3282 $self->add (my $vb = new CFClient::UI::VBox);
3283
3284
3285 $vb->add ($self->{rec_btn} = new CFClient::UI::Button
3286 text => "start recording",
3287 tooltip => "Start/Stops recording of actions."
3288 ."All subsequent actions after the recording started will be captured."
3289 ."The actions are displayed after the record was stopped."
3290 ."To bind the action you have to click on the 'Bind' button",
3291 on_activate => sub {
3292 unless ($self->{recording}) {
3293 $self->start;
3294 } else {
3295 $self->stop;
3296 }
3297 });
3298
3299 $vb->add (new CFClient::UI::Label text => "Actions:");
3300 $vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3301
3302 $vb->add (new CFClient::UI::Label text => "Bound to: ");
3303 $vb->add (my $hb = new CFClient::UI::HBox);
3304 $hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3305 $hb->add (new CFClient::UI::Button
3306 text => "bind",
3307 tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3308 on_activate => sub {
3309 $self->ask_for_bind;
3310 });
3311
3312 $vb->add (my $hb = new CFClient::UI::HBox);
3313 $hb->add (new CFClient::UI::Button
3314 text => "ok",
3315 expand => 1,
3316 tooltip => "This closes the binding editor and saves the binding",
3317 on_activate => sub {
3318 $self->hide;
3319 $self->commit;
3320 });
3321
3322 $hb->add (new CFClient::UI::Button
3323 text => "cancel",
3324 expand => 1,
3325 tooltip => "This closes the binding editor without saving",
3326 on_activate => sub {
3327 $self->hide;
3328 $self->{binding_cancel}->()
3329 if $self->{binding_cancel};
3330 });
3331
3332 $self->update_binding_widgets;
3333
3334 $self
3335}
3336
3337sub commit {
3338 my ($self) = @_;
3339 my ($mod, $sym, $cmds) = $self->get_binding;
3340 if ($sym != 0 && @$cmds > 0) {
3341 $::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3342 ."'. Don't forget 'Save Config'!");
3343 $self->{binding_change}->($mod, $sym, $cmds)
3344 if $self->{binding_change};
3345 } else {
3346 $::STATUSBOX->add ("No action bound, no key or action specified!");
3347 $self->{binding_cancel}->()
3348 if $self->{binding_cancel};
3349 }
3350}
3351
3352sub start {
3353 my ($self) = @_;
3354
3355 $self->{rec_btn}->set_text ("stop recording");
3356 $self->{recording} = 1;
3357 $self->clear_command_list;
3358 $::CONN->start_record if $::CONN;
3359}
3360
3361sub stop {
3362 my ($self) = @_;
3363
3364 $self->{rec_btn}->set_text ("start recording");
3365 $self->{recording} = 0;
3366
3367 my $rec;
3368 $rec = $::CONN->stop_record if $::CONN;
3369 return unless ref $rec eq 'ARRAY';
3370 $self->set_command_list ($rec);
3371}
3372
3373# if $commit is true, the binding will be set after the user entered a key combo
3374sub ask_for_bind {
3375 my ($self, $commit) = @_;
3376
3377 CFClient::Binder::open_binding_dialog (sub {
3378 my ($mod, $sym) = @_;
3379 $self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3380 $self->update_binding_widgets;
3381 $self->commit if $commit;
3382 });
3383}
3384
3385# $mod and $sym are the modifiers and key symbol
3386# $cmds is a array ref of strings (the commands)
3387# $cb is the callback that is executed on OK
3388# $ccb is the callback that is executed on CANCEL and
3389# when the binding was unsuccessful on OK
3390sub set_binding {
3391 my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3392
3393 $self->clear_command_list;
3394 $self->{recording} = 0;
3395 $self->{rec_btn}->set_text ("start recording");
3396
3397 $self->{binding} = [$mod, $sym];
3398 $self->{commands} = $cmds;
3399
3400 $self->{binding_change} = $cb;
3401 $self->{binding_cancel} = $ccb;
3402
3403 $self->update_binding_widgets;
3404}
3405
3406# this is a shortcut method that asks for a binding
3407# and then just binds it.
3408sub do_quick_binding {
3409 my ($self, $cmds) = @_;
3410 $self->set_binding (undef, undef, $cmds, sub {
3411 $::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3412 });
3413 $self->ask_for_bind (1);
3414}
3415
3416sub update_binding_widgets {
3417 my ($self) = @_;
3418 my ($mod, $sym, $cmds) = $self->get_binding;
3419 $self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3420 $self->set_command_list ($cmds);
3421}
3422
3423sub get_binding {
3424 my ($self) = @_;
3425 return (
3426 $self->{binding}->[0],
3427 $self->{binding}->[1],
3428 [ grep { defined $_ } @{$self->{commands}} ]
3429 );
3430}
3431
3432sub clear_command_list {
3433 my ($self) = @_;
3434 $self->{cmdbox}->clear ();
3435}
3436
3437sub set_command_list {
3438 my ($self, $cmds) = @_;
3439
3440 $self->{cmdbox}->clear ();
3441 $self->{commands} = $cmds;
3442
3443 my $idx = 0;
3444
3445 for (@$cmds) {
3446 $self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3447
3448 my $i = $idx;
3449 $hb->add (new CFClient::UI::Label text => $_);
3450 $hb->add (new CFClient::UI::Button
3451 text => "delete",
3452 tooltip => "Deletes the action from the record",
3453 on_activate => sub {
3454 $self->{cmdbox}->remove ($hb);
3455 $cmds->[$i] = undef;
3456 });
3457
3458
3459 $idx++
3460 }
3461}
3462
3463#############################################################################
3464
3465package CFClient::UI; 4145package CFPlus::UI;
3466 4146
3467$ROOT = new CFClient::UI::Root; 4147$ROOT = new CFPlus::UI::Root;
3468$TOOLTIP = new CFClient::UI::Tooltip z => 900; 4148$TOOLTIP = new CFPlus::UI::Tooltip z => 900;
3469 4149
34701 41501
3471 4151

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