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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.229 by root, Wed May 24 21:49:58 2006 UTC vs.
Revision 1.284 by root, Mon Jun 5 03:06:04 2006 UTC

… …
3use utf8; 3use utf8;
4use strict; 4use strict;
5 5
6use Scalar::Util (); 6use Scalar::Util ();
7use List::Util (); 7use List::Util ();
8use Event;
8 9
9use CFClient; 10use CFClient;
11use CFClient::Texture;
10 12
11our ($FOCUS, $HOVER, $GRAB); # various widgets 13our ($FOCUS, $HOVER, $GRAB); # various widgets
12 14
15our $LAYOUT;
13our $ROOT; 16our $ROOT;
14our $TOOLTIP; 17our $TOOLTIP;
15our $BUTTON_STATE; 18our $BUTTON_STATE;
16 19
17our %WIDGET; # all widgets, weak-referenced 20our %WIDGET; # all widgets, weak-referenced
18 21
19sub check_tooltip { 22our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub {
23 return if $ENV{CFPLUS_DEBUG} & 8;
24
20 if (!$GRAB) { 25 if (!$GRAB) {
21 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) { 26 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
22 if (length $widget->{tooltip}) { 27 if (length $widget->{tooltip}) {
23
24 if ($TOOLTIP->{owner} != $widget) { 28 if ($TOOLTIP->{owner} != $widget) {
29 $TOOLTIP->hide;
30
25 $TOOLTIP->{owner} = $widget; 31 $TOOLTIP->{owner} = $widget;
26 32
27 my $tip = $widget->{tooltip}; 33 my $tip = $widget->{tooltip};
28 34
29 $tip = $tip->($widget) if CODE:: eq ref $tip; 35 $tip = $tip->($widget) if CODE:: eq ref $tip;
30 36
31 $TOOLTIP->set_tooltip_from ($widget); 37 $TOOLTIP->set_tooltip_from ($widget);
32 $TOOLTIP->show; 38 $TOOLTIP->show;
33
34 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
35
36 ($x, $y) = $widget->coord2global (-$TOOLTIP->{w}, 0)
37 if $x + $TOOLTIP->{w} > $::WIDTH;
38
39 $TOOLTIP->move ($x, $y);
40 $TOOLTIP->check_size;
41 $TOOLTIP->update;
42 } 39 }
43 40
44 return; 41 return;
45 } 42 }
46 } 43 }
47 } 44 }
48 45
49 $TOOLTIP->hide; 46 $TOOLTIP->hide;
50 delete $TOOLTIP->{owner}; 47 delete $TOOLTIP->{owner};
48});
49
50sub get_layout {
51 my $layout;
52
53 for (grep { $_->{name} } values %WIDGET) {
54 my $win = $layout->{$_->{name}} = { };
55
56 $win->{x} = ($_->{x} + $_->{w} * 0.5) / $::WIDTH if $_->{x} =~ /^[0-9.]+$/;
57 $win->{y} = ($_->{y} + $_->{h} * 0.5) / $::HEIGHT if $_->{y} =~ /^[0-9.]+$/;
58 $win->{w} = $_->{w} / $::WIDTH if defined $_->{w};
59 $win->{h} = $_->{h} / $::HEIGHT if defined $_->{h};
60
61 $win->{show} = $_->{visible} && $_->{is_toplevel};
62 }
63
64 $layout
65}
66
67sub set_layout {
68 my ($layout) = @_;
69
70 $LAYOUT = $layout;
51} 71}
52 72
53# class methods for events 73# class methods for events
54sub feed_sdl_key_down_event { 74sub feed_sdl_key_down_event {
55 $FOCUS->emit (key_down => $_[0]) || $FOCUS->key_down ($_[0]) 75 $FOCUS->emit (key_down => $_[0])
56 if $FOCUS; 76 if $FOCUS;
57} 77}
58 78
59sub feed_sdl_key_up_event { 79sub feed_sdl_key_up_event {
60 $FOCUS->emit (key_up => $_[0]) || $FOCUS->key_up ($_[0]) 80 $FOCUS->emit (key_up => $_[0])
61 if $FOCUS; 81 if $FOCUS;
62} 82}
63 83
64sub feed_sdl_button_down_event { 84sub feed_sdl_button_down_event {
65 my ($ev) = @_; 85 my ($ev) = @_;
… …
69 my $widget = $ROOT->find_widget ($x, $y); 89 my $widget = $ROOT->find_widget ($x, $y);
70 90
71 $GRAB = $widget; 91 $GRAB = $widget;
72 $GRAB->update if $GRAB; 92 $GRAB->update if $GRAB;
73 93
74 check_tooltip; 94 $TOOLTIP_WATCHER->cb->();
75 } 95 }
76 96
77 $BUTTON_STATE |= 1 << ($ev->{button} - 1); 97 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
78 98
79 if ($GRAB) { 99 $GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y))
80 ($x, $y) = $GRAB->coord2local ($x, $y); 100 if $GRAB;
81 $GRAB->emit (button_down => $ev, $x, $y) || $GRAB->button_down ($ev, $x, $y);
82 }
83} 101}
84 102
85sub feed_sdl_button_up_event { 103sub feed_sdl_button_up_event {
86 my ($ev) = @_; 104 my ($ev) = @_;
87 my ($x, $y) = ($ev->{x}, $ev->{y}); 105 my ($x, $y) = ($ev->{x}, $ev->{y});
88 106
89 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 107 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
90 108
91 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1)); 109 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
92 110
93 if ($GRAB) { 111 $GRAB->emit (button_up => $ev, $GRAB->coord2local ($x, $y))
94 ($x, $y) = $GRAB->coord2local ($x, $y); 112 if $GRAB;
95 $GRAB->emit (button_up => $ev, $x, $y) || $GRAB->button_up ($ev, $x, $y);
96 }
97 113
98 if (!$BUTTON_STATE) { 114 if (!$BUTTON_STATE) {
99 my $grab = $GRAB; undef $GRAB; 115 my $grab = $GRAB; undef $GRAB;
100 $grab->update if $grab; 116 $grab->update if $grab;
101 $GRAB->update if $GRAB; 117 $GRAB->update if $GRAB;
102 118
103 check_tooltip; 119 $TOOLTIP_WATCHER->cb->();
104 } 120 }
105} 121}
106 122
107sub feed_sdl_motion_event { 123sub feed_sdl_motion_event {
108 my ($ev) = @_; 124 my ($ev) = @_;
… …
114 my $hover = $HOVER; $HOVER = $widget; 130 my $hover = $HOVER; $HOVER = $widget;
115 131
116 $hover->update if $hover && $hover->{can_hover}; 132 $hover->update if $hover && $hover->{can_hover};
117 $HOVER->update if $HOVER && $HOVER->{can_hover}; 133 $HOVER->update if $HOVER && $HOVER->{can_hover};
118 134
119 check_tooltip; 135 $TOOLTIP_WATCHER->start;
120 } 136 }
121 137
122 if ($HOVER) {
123 ($x, $y) = $HOVER->coord2local ($x, $y);
124 $HOVER->emit (mouse_motion => $ev, $x, $y) || $HOVER->mouse_motion ($ev, $x, $y); 138 $HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))
125 } 139 if $HOVER;
126} 140}
127 141
128# convert position array to integers 142# convert position array to integers
129sub harmonize { 143sub harmonize {
130 my ($vals) = @_; 144 my ($vals) = @_;
… …
144 158
145 $_->update 159 $_->update
146 for @widgets; 160 for @widgets;
147} 161}
148 162
163sub reconfigure_widgets {
164 # make a copy, otherwise C<for> complains about freed values.
165 my @widgets = values %WIDGET;
166
167 $_->reconfigure
168 for @widgets;
169}
170
149# call when resolution changes etc. 171# call when resolution changes etc.
150sub rescale_widgets { 172sub rescale_widgets {
151 my ($sx, $sy) = @_; 173 my ($sx, $sy) = @_;
152 174
153 # make a copy, otherwise for complains about freed values.
154 my @widgets = values %WIDGET; 175 for my $widget (values %WIDGET) {
155
156 for my $widget (@widgets) {
157 if ($widget->{toplevel}) { 176 if ($widget->{is_toplevel}) {
177 $widget->{x} += int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
178 $widget->{y} += int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
179
158 $widget->{x} = int 0.5 + $widget->{x} * $sx if exists $widget->{x}; 180 $widget->{x} = int 0.5 + $widget->{x} * $sx if $widget->{x} =~ /^[0-9.]+$/;
159 $widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w}; 181 $widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w};
160 $widget->{req_w} = int 0.5 + $widget->{req_w} * $sx if exists $widget->{req_w}; 182 $widget->{force_w} = int 0.5 + $widget->{force_w} * $sx if exists $widget->{force_w};
161 $widget->{user_w} = int 0.5 + $widget->{user_w} * $sx if exists $widget->{user_w};
162 $widget->{y} = int 0.5 + $widget->{y} * $sy if exists $widget->{y}; 183 $widget->{y} = int 0.5 + $widget->{y} * $sy if $widget->{y} =~ /^[0-9.]+$/;
163 $widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h}; 184 $widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h};
164 $widget->{req_h} = int 0.5 + $widget->{req_h} * $sy if exists $widget->{req_h}; 185 $widget->{force_h} = int 0.5 + $widget->{force_h} * $sy if exists $widget->{force_h};
165 $widget->{user_h} = int 0.5 + $widget->{user_h} * $sy if exists $widget->{user_h}; 186
187 $widget->{x} -= int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
188 $widget->{y} -= int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
189
166 } 190 }
167
168 $widget->reconfigure;
169 } 191 }
192
193 reconfigure_widgets;
170} 194}
171 195
172############################################################################# 196#############################################################################
173 197
174package CFClient::UI::Base; 198package CFClient::UI::Base;
… …
179 203
180sub new { 204sub new {
181 my $class = shift; 205 my $class = shift;
182 206
183 my $self = bless { 207 my $self = bless {
184 x => 0, 208 x => "center",
185 y => 0, 209 y => "center",
186 z => 0, 210 z => 0,
211 w => undef,
212 h => undef,
187 can_events => 1, 213 can_events => 1,
188 @_ 214 @_
189 }, $class; 215 }, $class;
190 216
217 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self);
218
191 for (keys %$self) { 219 for (keys %$self) {
192 if (/^connect_(.*)$/) { 220 if (/^on_(.*)$/) {
193 $self->connect ($1 => delete $self->{$_}); 221 $self->connect ($1 => delete $self->{$_});
194 } 222 }
195 } 223 }
196 224
197 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self); 225 if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) {
226 $self->{x} = $layout->{x} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{x};
227 $self->{y} = $layout->{y} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{y};
228 $self->{force_w} = $layout->{w} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{w};
229 $self->{force_h} = $layout->{h} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{h};
230
231 $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};
232 $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};
233
234 $self->show if $layout->{show};
235 }
198 236
199 $self 237 $self
200} 238}
201 239
202sub destroy { 240sub destroy {
… …
206 %$self = (); 244 %$self = ();
207} 245}
208 246
209sub show { 247sub show {
210 my ($self) = @_; 248 my ($self) = @_;
249
211 return if $self->{parent}; 250 return if $self->{parent};
212 251
213 $CFClient::UI::ROOT->add ($self); 252 $CFClient::UI::ROOT->add ($self);
214} 253}
215 254
216sub show_centered { 255sub set_visible {
217 my ($self) = @_; 256 my ($self) = @_;
257
218 return if $self->{parent}; 258 return if $self->{visible};
219 259
220 $self->show; 260 $self->{root} = $self->{parent}{root};
261 $self->{visible} = $self->{parent}{visible} + 1;
221 262
222 $CFClient::UI::ROOT->on_post_alloc ( 263 $self->emit (visibility_change => 1);
223 "centered $self" => sub {
224 $self->move (($::WIDTH - $self->{w}) * 0.5, ($::HEIGHT - $self->{h}) * 0.5);
225 },
226 );
227}
228 264
229sub hide { 265 $self->realloc if !exists $self->{req_w};
266
267 $_->set_visible for $self->children;
268}
269
270sub set_invisible {
230 my ($self) = @_; 271 my ($self) = @_;
272
273 return unless $self->{visible};
274
275 $_->set_invisible for $self->children;
276
277 delete $self->{root};
278 delete $self->{visible};
231 279
232 undef $GRAB if $GRAB == $self; 280 undef $GRAB if $GRAB == $self;
233 undef $HOVER if $HOVER == $self; 281 undef $HOVER if $HOVER == $self;
234 282
283 $CFClient::UI::TOOLTIP_WATCHER->cb->()
284 if $TOOLTIP->{owner} == $self;
285
286 $self->focus_out;
287
288 $self->emit (visibility_change => 0);
289}
290
291sub set_visibility {
292 my ($self, $visible) = @_;
293
294 return if $self->{visible} == $visible;
295
296 $visible ? $self->hide
297 : $self->show;
298}
299
300sub toggle_visibility {
301 my ($self) = @_;
302
303 $self->{visible}
304 ? $self->hide
305 : $self->show;
306}
307
308sub hide {
309 my ($self) = @_;
310
311 $self->set_invisible;
312
235 $self->{parent}->remove ($self) 313 $self->{parent}->remove ($self)
236 if $self->{parent}; 314 if $self->{parent};
237} 315}
238 316
239sub move { 317sub move_abs {
240 my ($self, $x, $y, $z) = @_; 318 my ($self, $x, $y, $z) = @_;
241 319
242 $self->{x} = int $x; 320 $self->{x} = List::Util::max 0, int $x;
243 $self->{y} = int $y; 321 $self->{y} = List::Util::max 0, int $y;
244 $self->{z} = $z if defined $z; 322 $self->{z} = $z if defined $z;
245 323
246 $self->update; 324 $self->update;
247} 325}
248 326
249sub set_size { 327sub set_size {
250 my ($self, $w, $h) = @_; 328 my ($self, $w, $h) = @_;
251 329
252 $self->{user_w} = $w; 330 $self->{force_w} = $w;
253 $self->{user_h} = $h; 331 $self->{force_h} = $h;
254 332
255 $self->check_size; 333 $self->realloc;
256} 334}
257 335
258sub size_request { 336sub size_request {
259 require Carp; 337 require Carp;
260 Carp::confess "size_request is abstract"; 338 Carp::confess "size_request is abstract";
… …
262 340
263sub configure { 341sub configure {
264 my ($self, $x, $y, $w, $h) = @_; 342 my ($self, $x, $y, $w, $h) = @_;
265 343
266 if ($self->{aspect}) { 344 if ($self->{aspect}) {
345 my ($ow, $oh) = ($w, $h);
346
267 my $w2 = List::Util::min $w, int $h * $self->{aspect}; 347 $w = List::Util::min $w, int $h * $self->{aspect};
268 my $h2 = List::Util::min $h, int $w / $self->{aspect}; 348 $h = List::Util::min $h, int $w / $self->{aspect};
269 349
270 # use alignment to adjust x, y 350 # use alignment to adjust x, y
271 351
272 $x += int +($w - $w2) * 0.5; 352 $x += int 0.5 * ($ow - $w);
273 $y += int +($h - $h2) * 0.5; 353 $y += int 0.5 * ($oh - $h);
274
275 ($w, $h) = ($w2, $h2);
276 } 354 }
277 355
278 if ($self->{x} != $x || $self->{y} != $y) { 356 if ($self->{x} ne $x || $self->{y} ne $y) {
279 $self->{x} = $x; 357 $self->{x} = $x;
280 $self->{y} = $y; 358 $self->{y} = $y;
281 $self->update; 359 $self->update;
282 } 360 }
283 361
284 if ($self->{w} != $w || $self->{h} != $h) { 362 if ($self->{alloc_w} != $w || $self->{alloc_h} != $h) {
285 $CFClient::UI::ROOT->{size_alloc}{$self} = [$self, $w, $h]; 363 return unless $self->{visible};
364
365 $self->{alloc_w} = $w;
366 $self->{alloc_h} = $h;
367
368 $self->{root}{size_alloc}{$self+0} = $self;
286 } 369 }
287} 370}
288 371
289sub size_allocate { 372sub size_allocate {
290 # nothing to be done 373 # nothing to be done
291} 374}
292 375
293sub reconfigure {
294 my ($self) = @_;
295
296 $self->check_size (1);
297 $self->update;
298}
299
300sub children { 376sub children {
377 # nop
378}
379
380sub visible_children {
381 $_[0]->children
301} 382}
302 383
303sub set_max_size { 384sub set_max_size {
304 my ($self, $w, $h) = @_; 385 my ($self, $w, $h) = @_;
305 386
306 delete $self->{max_w}; $self->{max_w} = $w if $w; 387 $self->{max_w} = int $w if defined $w;
307 delete $self->{max_h}; $self->{max_h} = $h if $h; 388 $self->{max_h} = int $h if defined $h;
389
390 $self->realloc;
308} 391}
309 392
310sub set_tooltip { 393sub set_tooltip {
311 my ($self, $tooltip) = @_; 394 my ($self, $tooltip) = @_;
312 395
396 $tooltip =~ s/^\s+//;
397 $tooltip =~ s/\s+$//;
398
399 return if $self->{tooltip} eq $tooltip;
400
313 $self->{tooltip} = $tooltip; 401 $self->{tooltip} = $tooltip;
314 402
315 if ($CFClient::UI::TOOLTIP->{owner} == $self) { 403 if ($CFClient::UI::TOOLTIP->{owner} == $self) {
316 delete $CFClient::UI::TOOLTIP->{owner}; 404 delete $CFClient::UI::TOOLTIP->{owner};
317 CFClient::UI::check_tooltip; 405 $CFClient::UI::TOOLTIP_WATCHER->cb->();
318 } 406 }
319} 407}
320 408
321# translate global coordinates to local coordinate system 409# translate global coordinates to local coordinate system
322sub coord2local { 410sub coord2local {
… …
338 return if $FOCUS == $self; 426 return if $FOCUS == $self;
339 return unless $self->{can_focus}; 427 return unless $self->{can_focus};
340 428
341 my $focus = $FOCUS; $FOCUS = $self; 429 my $focus = $FOCUS; $FOCUS = $self;
342 430
343 $self->emit (focus_in => $focus); 431 $self->_emit (focus_in => $focus);
344 432
345 $focus->update if $focus; 433 $focus->update if $focus;
346 $FOCUS->update; 434 $FOCUS->update;
347} 435}
348 436
… …
351 439
352 return unless $FOCUS == $self; 440 return unless $FOCUS == $self;
353 441
354 my $focus = $FOCUS; undef $FOCUS; 442 my $focus = $FOCUS; undef $FOCUS;
355 443
356 $self->emit (focus_out => $focus); 444 $self->_emit (focus_out => $focus);
357 445
358 $focus->update if $focus; #? 446 $focus->update if $focus; #?
359}
360 447
448 $::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus
449 unless $FOCUS;
450}
451
361sub mouse_motion { } 452sub mouse_motion { 0 }
362sub button_up { } 453sub button_up { 0 }
363sub key_down { } 454sub key_down { 0 }
364sub key_up { } 455sub key_up { 0 }
365 456
366sub button_down { 457sub button_down {
367 my ($self, $ev, $x, $y) = @_; 458 my ($self, $ev, $x, $y) = @_;
368 459
369 $self->focus_in; 460 $self->focus_in;
370}
371 461
372sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} } 462 0
373sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} } 463}
374sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} } 464
375sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} } 465sub find_widget {
376sub z { $_[0]{z} = $_[1] if @_ > 1; $_[0]{z} } 466 my ($self, $x, $y) = @_;
467
468 return () unless $self->{can_events};
469
470 return $self
471 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
472 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
473
474 ()
475}
476
477sub set_parent {
478 my ($self, $parent) = @_;
479
480 Scalar::Util::weaken ($self->{parent} = $parent);
481 $self->set_visible if $parent->{visible};
482}
483
484sub connect {
485 my ($self, $signal, $cb) = @_;
486
487 push @{ $self->{signal_cb}{$signal} }, $cb;
488}
489
490sub _emit {
491 my ($self, $signal, @args) = @_;
492
493 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
494}
495
496sub emit {
497 my ($self, $signal, @args) = @_;
498
499 $self->_emit ($signal, @args)
500 || $self->$signal (@args);
501}
502
503sub visibility_change {
504 #my ($self, $visible) = @_;
505}
506
507sub realloc {
508 my ($self) = @_;
509
510 if ($self->{visible}) {
511 return if $self->{root}{realloc}{$self+0};
512
513 $self->{root}{realloc}{$self+0} = $self;
514 $self->{root}->update;
515 } else {
516 delete $self->{req_w};
517 delete $self->{req_h};
518 }
519}
520
521sub update {
522 my ($self) = @_;
523
524 $self->{parent}->update
525 if $self->{parent};
526}
527
528sub reconfigure {
529 my ($self) = @_;
530
531 $self->realloc;
532 $self->update;
533}
534
535# using global variables seems a bit hacky, but passing through all drawing
536# functions seems pointless.
537our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn
377 538
378sub draw { 539sub draw {
379 my ($self) = @_; 540 my ($self) = @_;
380 541
381 return unless $self->{h} && $self->{w}; 542 return unless $self->{h} && $self->{w};
543
544 # update screen rectangle
545 local $draw_x = $draw_x + $self->{x};
546 local $draw_y = $draw_y + $self->{y};
547 local $draw_w = $draw_x + $self->{w};
548 local $draw_h = $draw_y + $self->{h};
549
550 # skip widgets that are entirely outside the drawing area
551 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
552 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
382 553
383 glPushMatrix; 554 glPushMatrix;
384 glTranslate $self->{x}, $self->{y}, 0; 555 glTranslate $self->{x}, $self->{y}, 0;
385 $self->_draw;
386 glPopMatrix;
387 556
388 if ($self == $HOVER && $self->{can_hover}) { 557 if ($self == $HOVER && $self->{can_hover}) {
389 my ($x, $y) = @$self{qw(x y)};
390
391 glColor 1, 0.8, 0.5, 0.2; 558 glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2;
392 glEnable GL_BLEND; 559 glEnable GL_BLEND;
393 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 560 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
394 glBegin GL_QUADS; 561 glBegin GL_QUADS;
395 glVertex $x , $y;
396 glVertex $x + $self->{w}, $y;
397 glVertex $x + $self->{w}, $y + $self->{h};
398 glVertex $x , $y + $self->{h};
399 glEnd;
400 glDisable GL_BLEND;
401 }
402
403 if ($ENV{PCLIENT_DEBUG}) {
404 glPushMatrix;
405 glColor 1, 1, 0, 1;
406 glTranslate $self->{x} + 0.375, $self->{y} + 0.375;
407 glBegin GL_LINE_LOOP;
408 glVertex 0 , 0; 562 glVertex 0 , 0;
409 glVertex $self->{w}, 0; 563 glVertex $self->{w}, 0;
410 glVertex $self->{w}, $self->{h}; 564 glVertex $self->{w}, $self->{h};
411 glVertex 0 , $self->{h}; 565 glVertex 0 , $self->{h};
412 glEnd; 566 glEnd;
567 glDisable GL_BLEND;
568 }
569
570 if ($ENV{CFPLUS_DEBUG} & 1) {
571 glPushMatrix;
572 glColor 1, 1, 0, 1;
573 glTranslate 0.375, 0.375;
574 glBegin GL_LINE_LOOP;
575 glVertex 0 , 0;
576 glVertex $self->{w} - 1, 0;
577 glVertex $self->{w} - 1, $self->{h} - 1;
578 glVertex 0 , $self->{h} - 1;
579 glEnd;
413 glPopMatrix; 580 glPopMatrix;
414 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw; 581 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
415 } 582 }
583
584 $self->_draw;
585 glPopMatrix;
416} 586}
417 587
418sub _draw { 588sub _draw {
419 my ($self) = @_; 589 my ($self) = @_;
420 590
421 warn "no draw defined for $self\n"; 591 warn "no draw defined for $self\n";
422}
423
424sub find_widget {
425 my ($self, $x, $y) = @_;
426
427 return () unless $self->{can_events};
428
429 return $self
430 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
431 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
432
433 ()
434}
435
436sub set_parent {
437 my ($self, $parent) = @_;
438
439 Scalar::Util::weaken ($self->{parent} = $parent);
440
441 # TODO: req_w _does_change after ->reconfigure
442 $self->check_size
443 unless exists $self->{req_w};
444
445 $self->show;
446}
447
448sub check_size {
449 my ($self, $forced) = @_;
450
451 $self->{force_alloc} = 1 if $forced;
452 $CFClient::UI::ROOT->{check_size}{$self} = $self;
453}
454
455sub update {
456 my ($self) = @_;
457
458 $self->{parent}->update
459 if $self->{parent};
460}
461
462sub connect {
463 my ($self, $signal, $cb) = @_;
464
465 push @{ $self->{signal_cb}{$signal} }, $cb;
466}
467
468sub emit {
469 my ($self, $signal, @args) = @_;
470
471 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
472} 592}
473 593
474sub DESTROY { 594sub DESTROY {
475 my ($self) = @_; 595 my ($self) = @_;
476 596
… …
508 628
509 if ($color && (@$color < 4 || $color->[3])) { 629 if ($color && (@$color < 4 || $color->[3])) {
510 my ($w, $h) = @$self{qw(w h)}; 630 my ($w, $h) = @$self{qw(w h)};
511 631
512 glEnable GL_BLEND; 632 glEnable GL_BLEND;
513 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 633 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
514 glColor @$color; 634 glColor_premultiply @$color;
515 635
516 glBegin GL_QUADS; 636 glBegin GL_QUADS;
517 glVertex 0 , 0; 637 glVertex 0 , 0;
518 glVertex 0 , $h; 638 glVertex 0 , $h;
519 glVertex $w, $h; 639 glVertex $w, $h;
… …
534 my ($class, %arg) = @_; 654 my ($class, %arg) = @_;
535 $class->SUPER::new (can_events => 0, %arg); 655 $class->SUPER::new (can_events => 0, %arg);
536} 656}
537 657
538sub size_request { 658sub size_request {
539 (0, 0) 659 my ($self) = @_;
660
661 ($self->{w} + 0, $self->{h} + 0)
540} 662}
541 663
542sub draw { } 664sub draw { }
543 665
544############################################################################# 666#############################################################################
… …
548our @ISA = CFClient::UI::Base::; 670our @ISA = CFClient::UI::Base::;
549 671
550sub new { 672sub new {
551 my ($class, %arg) = @_; 673 my ($class, %arg) = @_;
552 674
553 my $children = delete $arg{children} || []; 675 my $children = delete $arg{children};
554 676
555 my $self = $class->SUPER::new ( 677 my $self = $class->SUPER::new (
556 children => [], 678 children => [],
557 can_events => 0, 679 can_events => 0,
558 %arg, 680 %arg,
559 ); 681 );
682
560 $self->add ($_) for @$children; 683 $self->add (@$children)
684 if $children;
561 685
562 $self 686 $self
563} 687}
564 688
565sub add { 689sub add {
… …
573 $self->{children} = [ 697 $self->{children} = [
574 sort { $a->{z} <=> $b->{z} } 698 sort { $a->{z} <=> $b->{z} }
575 @{$self->{children}}, @widgets 699 @{$self->{children}}, @widgets
576 ]; 700 ];
577 701
578 $self->check_size (1); 702 $self->realloc;
579 $self->update;
580} 703}
581 704
582sub children { 705sub children {
583 @{ $_[0]{children} } 706 @{ $_[0]{children} }
584} 707}
… …
589 delete $child->{parent}; 712 delete $child->{parent};
590 $child->hide; 713 $child->hide;
591 714
592 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; 715 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
593 716
594 $self->check_size; 717 $self->realloc;
595 $self->update;
596} 718}
597 719
598sub clear { 720sub clear {
599 my ($self) = @_; 721 my ($self) = @_;
600 722
… …
604 for (@$children) { 726 for (@$children) {
605 delete $_->{parent}; 727 delete $_->{parent};
606 $_->hide; 728 $_->hide;
607 } 729 }
608 730
609 $self->check_size; 731 $self->realloc;
610 $self->update;
611} 732}
612 733
613sub find_widget { 734sub find_widget {
614 my ($self, $x, $y) = @_; 735 my ($self, $x, $y) = @_;
615 736
616 $x -= $self->{x}; 737 $x -= $self->{x};
617 $y -= $self->{y}; 738 $y -= $self->{y};
618 739
619 my $res; 740 my $res;
620 741
621 for (reverse @{ $self->{children} }) { 742 for (reverse $self->visible_children) {
622 $res = $_->find_widget ($x, $y) 743 $res = $_->find_widget ($x, $y)
623 and return $res; 744 and return $res;
624 } 745 }
625 746
626 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) 747 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
… …
675 $self->{children}[0]->configure (0, 0, $w, $h); 796 $self->{children}[0]->configure (0, 0, $w, $h);
676} 797}
677 798
678############################################################################# 799#############################################################################
679 800
801# back-buffered drawing area
802
680package CFClient::UI::Window; 803package CFClient::UI::Window;
681 804
682our @ISA = CFClient::UI::Bin::; 805our @ISA = CFClient::UI::Bin::;
683 806
684use CFClient::OpenGL; 807use CFClient::OpenGL;
… …
702 $self->SUPER::size_allocate ($w, $h); 825 $self->SUPER::size_allocate ($w, $h);
703 $self->update; 826 $self->update;
704} 827}
705 828
706sub _render { 829sub _render {
830 my ($self) = @_;
831
707 $_[0]{children}[0]->draw; 832 $self->{children}[0]->draw;
708} 833}
709 834
710sub render_child { 835sub render_child {
711 my ($self) = @_; 836 my ($self) = @_;
712 837
713 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 838 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
714 glClearColor 0, 0, 0, 0; 839 glClearColor 0, 0, 0, 0;
715 glClear GL_COLOR_BUFFER_BIT; 840 glClear GL_COLOR_BUFFER_BIT;
716 841
842 {
843 package CFClient::UI::Base;
844
845 ($draw_x, $draw_y, $draw_w, $draw_h) =
846 (0, 0, $self->{w}, $self->{h});
847 }
848
717 $self->_render; 849 $self->_render;
718 }; 850 };
719} 851}
720 852
721sub _draw { 853sub _draw {
722 my ($self) = @_; 854 my ($self) = @_;
723 855
724 my ($w, $h) = ($self->w, $self->h); 856 my ($w, $h) = @$self{qw(w h)};
725 857
726 my $tex = $self->{texture} 858 my $tex = $self->{texture}
727 or return; 859 or return;
728 860
729 glEnable GL_TEXTURE_2D; 861 glEnable GL_TEXTURE_2D;
730 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 862 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
731 glColor 1, 1, 1, 1; 863 glColor 0, 0, 0, 1;
732 864
733 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h); 865 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);
734 866
735 glDisable GL_TEXTURE_2D; 867 glDisable GL_TEXTURE_2D;
736} 868}
… …
739 871
740package CFClient::UI::ViewPort; 872package CFClient::UI::ViewPort;
741 873
742our @ISA = CFClient::UI::Window::; 874our @ISA = CFClient::UI::Window::;
743 875
876sub new {
877 my $class = shift;
878
879 $class->SUPER::new (
880 scroll_x => 0,
881 scroll_y => 1,
882 @_,
883 )
884}
885
744sub size_request { 886sub size_request {
745 my ($self) = @_; 887 my ($self) = @_;
746 888
747 @$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)}; 889 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
748 890
749 @$self{qw(child_w child_h)} 891 $w = 10 if $self->{scroll_x};
892 $h = 10 if $self->{scroll_y};
893
894 ($w, $h)
750} 895}
751 896
752sub size_allocate { 897sub size_allocate {
753 my ($self, $w, $h) = @_; 898 my ($self, $w, $h) = @_;
754 899
755 my ($cw, $ch) = @$self{qw(child_w child_h)}; 900 my $child = $self->child;
756# $w = $self->{w}; 901
902 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
903 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
904
757 $self->child->configure (0, 0, $cw, $ch); 905 $self->child->configure (0, 0, $w, $h);
758 $self->update; 906 $self->update;
759} 907}
760 908
761sub set_offset { 909sub set_offset {
762 my ($self, $x, $y) = @_; 910 my ($self, $x, $y) = @_;
… …
796} 944}
797 945
798sub _render { 946sub _render {
799 my ($self) = @_; 947 my ($self) = @_;
800 948
949 local $CFClient::UI::Base::draw_x = $CFClient::UI::Base::draw_x - $self->{view_x};
950 local $CFClient::UI::Base::draw_y = $CFClient::UI::Base::draw_y - $self->{view_y};
951
801 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y}; 952 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
802 953
803 $self->SUPER::_render; 954 $self->SUPER::_render;
804} 955}
805 956
… …
808package CFClient::UI::ScrolledWindow; 959package CFClient::UI::ScrolledWindow;
809 960
810our @ISA = CFClient::UI::HBox::; 961our @ISA = CFClient::UI::HBox::;
811 962
812sub new { 963sub new {
813 my $class = shift; 964 my ($class, %arg) = @_;
965
966 my $child = delete $arg{child};
814 967
815 my $self; 968 my $self;
816 969
817 my $slider = new CFClient::UI::Slider 970 my $slider = new CFClient::UI::Slider
818 vertical => 1, 971 vertical => 1,
819 range => [0, 0, 1, 0.01], # HACK fix 972 range => [0, 0, 1, 0.01], # HACK fix
820 connect_changed => sub { 973 on_changed => sub {
821 $self->{vp}->set_offset (0, $_[1]); 974 $self->{vp}->set_offset (0, $_[1]);
822 }, 975 },
823 ; 976 ;
824 977
825 $self = $class->SUPER::new ( 978 $self = $class->SUPER::new (
826 vp => (new CFClient::UI::ViewPort expand => 1), 979 vp => (new CFClient::UI::ViewPort expand => 1),
827 slider => $slider, 980 slider => $slider,
828 @_, 981 %arg,
829 ); 982 );
830 983
831 $self->{vp}->add ($self->{scrolled});
832 $self->add ($self->{vp});
833 $self->add ($self->{slider}); 984 $self->SUPER::add ($self->{vp}, $self->{slider});
985 $self->add ($child) if $child;
834 986
835 $self 987 $self
988}
989
990sub add {
991 my ($self, $widget) = @_;
992
993 $self->{vp}->add ($self->{child} = $widget);
994}
995
996sub update {
997 my ($self) = @_;
998
999 $self->SUPER::update;
1000
1001 # todo: overwrite size_allocate of child
1002 my $child = $self->{vp}->child;
1003 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
836} 1004}
837 1005
838sub size_allocate { 1006sub size_allocate {
839 my ($self, $w, $h) = @_; 1007 my ($self, $w, $h) = @_;
840 1008
… …
869 1037
870 if ($self->{bg}) { 1038 if ($self->{bg}) {
871 my ($w, $h) = @$self{qw(w h)}; 1039 my ($w, $h) = @$self{qw(w h)};
872 1040
873 glEnable GL_BLEND; 1041 glEnable GL_BLEND;
874 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1042 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
875 glColor @{ $self->{bg} }; 1043 glColor_premultiply @{ $self->{bg} };
876 1044
877 glBegin GL_QUADS; 1045 glBegin GL_QUADS;
878 glVertex 0 , 0; 1046 glVertex 0 , 0;
879 glVertex 0 , $h; 1047 glVertex 0 , $h;
880 glVertex $w, $h; 1048 glVertex $w, $h;
… …
893 1061
894our @ISA = CFClient::UI::Bin::; 1062our @ISA = CFClient::UI::Bin::;
895 1063
896use CFClient::OpenGL; 1064use CFClient::OpenGL;
897 1065
898my @tex = 1066my $bg =
1067 new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png",
1068 mipmap => 1, wrap => 1;
1069
1070my @border =
899 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 1071 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
900 qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); 1072 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
901 1073
902sub new { 1074sub new {
903 my $class = shift; 1075 my ($class, %arg) = @_;
904 1076
905 # TODO: user_x, user_y, overwrite moveto? 1077 my $title = delete $arg{title};
906 1078
907 my $self = $class->SUPER::new ( 1079 my $self = $class->SUPER::new (
908 bg => [1, 1, 1, 1], 1080 bg => [1, 1, 1, 1],
909 border_bg => [1, 1, 1, 1], 1081 border_bg => [1, 1, 1, 1],
910 border => 0.6, 1082 border => 0.6,
911 toplevel => 1,
912 can_events => 1, 1083 can_events => 1,
913 @_ 1084 min_w => 16,
1085 min_h => 16,
1086 %arg,
914 ); 1087 );
915 1088
916 $self->{title} &&= new CFClient::UI::Label 1089 $self->{title} = new CFClient::UI::Label
917 align => 0, 1090 align => 0,
918 valign => 1, 1091 valign => 1,
919 text => $self->{title}, 1092 text => $title,
920 fontsize => $self->{border}; 1093 fontsize => $self->{border}
1094 if defined $title;
921 1095
922 $self 1096 $self
1097}
1098
1099sub add {
1100 my ($self, @widgets) = @_;
1101
1102 $self->SUPER::add (@widgets);
1103 $self->CFClient::UI::Container::add ($self->{title}) if $self->{title};
923} 1104}
924 1105
925sub border { 1106sub border {
926 int $_[0]{border} * $::FONTSIZE 1107 int $_[0]{border} * $::FONTSIZE
927} 1108}
928 1109
929sub size_request { 1110sub size_request {
930 my ($self) = @_; 1111 my ($self) = @_;
1112
1113 $self->{title}->size_request
1114 if $self->{title};
931 1115
932 my ($w, $h) = $self->SUPER::size_request; 1116 my ($w, $h) = $self->SUPER::size_request;
933 1117
934 ( 1118 (
935 $w + $self->border * 2, 1119 $w + $self->border * 2,
… …
938} 1122}
939 1123
940sub size_allocate { 1124sub size_allocate {
941 my ($self, $w, $h) = @_; 1125 my ($self, $w, $h) = @_;
942 1126
1127 if ($self->{title}) {
1128 $self->{title}{w} = $w;
1129 $self->{title}{h} = $h;
1130 $self->{title}->size_allocate ($w, $h);
1131 }
1132
1133 my $border = $self->border;
1134
943 $h -= List::Util::max 0, $self->border * 2; 1135 $h -= List::Util::max 0, $border * 2;
944 $w -= List::Util::max 0, $self->border * 2; 1136 $w -= List::Util::max 0, $border * 2;
945 1137
946 $self->{title}->configure ($self->border, int $self->border - $::FONTSIZE * 2, $w, int $::FONTSIZE * 2)
947 if $self->{title};
948
949 $self->child->configure ($self->border, $self->border, $w, $h); 1138 $self->child->configure ($border, $border, $w, $h);
950} 1139}
951 1140
952sub button_down { 1141sub button_down {
953 my ($self, $ev, $x, $y) = @_; 1142 my ($self, $ev, $x, $y) = @_;
954 1143
… …
970 my ($ev, $x, $y) = @_; 1159 my ($ev, $x, $y) = @_;
971 1160
972 my $dx = $ev->{x} - $ox; 1161 my $dx = $ev->{x} - $ox;
973 my $dy = $ev->{y} - $oy; 1162 my $dy = $ev->{y} - $oy;
974 1163
975 $self->{user_w} = $bw + $dx * ($mx ? -1 : 1); 1164 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
976 $self->{user_h} = $bh + $dy * ($my ? -1 : 1); 1165 $self->{force_h} = $bh + $dy * ($my ? -1 : 1);
1166
977 $self->move ($wx + $dx * $mx, $wy + $dy * $my); 1167 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
978 $self->check_size; 1168 $self->realloc;
979 }; 1169 };
980 1170
981 } elsif ($lr ^ $td) { 1171 } elsif ($lr ^ $td) {
982 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 1172 my ($ox, $oy) = ($ev->{x}, $ev->{y});
983 my ($bx, $by) = ($self->{x}, $self->{y}); 1173 my ($bx, $by) = ($self->{x}, $self->{y});
… …
985 $self->{motion} = sub { 1175 $self->{motion} = sub {
986 my ($ev, $x, $y) = @_; 1176 my ($ev, $x, $y) = @_;
987 1177
988 ($x, $y) = ($ev->{x}, $ev->{y}); 1178 ($x, $y) = ($ev->{x}, $ev->{y});
989 1179
990 $self->move ($bx + $x - $ox, $by + $y - $oy); 1180 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
991 $self->update; 1181 # HACK: the next line is required to enforce placement
1182 $self->{parent}->size_allocate ($self->{parent}{w}, $self->{parent}{h});
992 }; 1183 };
1184 } else {
1185 return 0;
1186 }
1187
993 } 1188 1
994} 1189}
995 1190
996sub button_up { 1191sub button_up {
997 my ($self, $ev, $x, $y) = @_; 1192 my ($self, $ev, $x, $y) = @_;
998 1193
999 delete $self->{motion}; 1194 !!delete $self->{motion}
1000} 1195}
1001 1196
1002sub mouse_motion { 1197sub mouse_motion {
1003 my ($self, $ev, $x, $y) = @_; 1198 my ($self, $ev, $x, $y) = @_;
1004 1199
1005 $self->{motion}->($ev, $x, $y) if $self->{motion}; 1200 $self->{motion}->($ev, $x, $y) if $self->{motion};
1201
1202 !!$self->{motion}
1006} 1203}
1007 1204
1008sub _draw { 1205sub _draw {
1009 my ($self) = @_; 1206 my ($self) = @_;
1010 1207
1208 my $child = $self->{children}[0];
1209
1011 my ($w, $h ) = ($self->{w}, $self->{h}); 1210 my ($w, $h ) = ($self->{w}, $self->{h});
1012 my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); 1211 my ($cw, $ch) = ($child->{w}, $child->{h});
1013 1212
1014 glEnable GL_TEXTURE_2D; 1213 glEnable GL_TEXTURE_2D;
1015 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1214 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1016 1215
1017 my $border = $self->border; 1216 my $border = $self->border;
1018 1217
1019 glColor @{ $self->{border_bg} }; 1218 glColor @{ $self->{border_bg} };
1020 $tex[1]->draw_quad_alpha (0, 0, $w, $border); 1219 $border[0]->draw_quad_alpha (0, 0, $w, $border);
1021 $tex[3]->draw_quad_alpha (0, $border, $border, $ch); 1220 $border[1]->draw_quad_alpha (0, $border, $border, $ch);
1022 $tex[2]->draw_quad_alpha ($w - $border, $border, $border, $ch); 1221 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1023 $tex[4]->draw_quad_alpha (0, $h - $border, $w, $border); 1222 $border[3]->draw_quad_alpha (0, $h - $border, $w, $border);
1024 1223
1025 if (@{$self->{bg}} < 4 || $self->{bg}[3]) { 1224 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1026 my $bg = $tex[0]; 1225 glColor @{ $self->{bg} };
1027 1226
1028 # TODO: repeat texture not scale 1227 # TODO: repeat texture not scale
1228 # solve this better(?)
1029 my $rep_x = $cw / $bg->{w}; 1229 $bg->{s} = $cw / $bg->{w};
1030 my $rep_y = $ch / $bg->{h}; 1230 $bg->{t} = $ch / $bg->{h};
1031
1032 glColor @{ $self->{bg} };
1033
1034 $bg->{s} = $rep_x;
1035 $bg->{t} = $rep_y;
1036 $bg->{wrap_mode} = 1;
1037 $bg->draw_quad_alpha ($border, $border, $cw, $ch); 1231 $bg->draw_quad_alpha ($border, $border, $cw, $ch);
1038 } 1232 }
1039 1233
1040 glDisable GL_TEXTURE_2D; 1234 glDisable GL_TEXTURE_2D;
1041 1235
1042 $self->{title}->draw if $self->{title};
1043
1044 $self->child->draw; 1236 $child->draw;
1237
1238 if ($self->{title}) {
1239 glTranslate 0, $border - $self->{h};
1240 $self->{title}->_draw;
1241 }
1045} 1242}
1046 1243
1047############################################################################# 1244#############################################################################
1048 1245
1049package CFClient::UI::Table; 1246package CFClient::UI::Table;
… …
1057sub new { 1254sub new {
1058 my $class = shift; 1255 my $class = shift;
1059 1256
1060 $class->SUPER::new ( 1257 $class->SUPER::new (
1061 col_expand => [], 1258 col_expand => [],
1062 @_ 1259 @_,
1063 ) 1260 )
1261}
1262
1263sub children {
1264 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1064} 1265}
1065 1266
1066sub add { 1267sub add {
1067 my ($self, $x, $y, $child) = @_; 1268 my ($self, $x, $y, $child) = @_;
1068 1269
1069 $child->set_parent ($self); 1270 $child->set_parent ($self);
1070 $self->{children}[$y][$x] = $child; 1271 $self->{children}[$y][$x] = $child;
1071 1272
1072 $child->check_size; 1273 $self->realloc;
1073} 1274}
1074 1275
1075sub children {
1076 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1077}
1078
1079# TODO: move to container class maybe? send childs a signal on removal? 1276# TODO: move to container class maybe? send children a signal on removal?
1080sub clear { 1277sub clear {
1081 my ($self) = @_; 1278 my ($self) = @_;
1082 1279
1083 my @children = $self->children; 1280 my @children = $self->children;
1084 delete $self->{children}; 1281 delete $self->{children};
… …
1086 for (@children) { 1283 for (@children) {
1087 delete $_->{parent}; 1284 delete $_->{parent};
1088 $_->hide; 1285 $_->hide;
1089 } 1286 }
1090 1287
1091 $self->update; 1288 $self->realloc;
1092} 1289}
1093 1290
1094sub get_wh { 1291sub get_wh {
1095 my ($self) = @_; 1292 my ($self) = @_;
1096 1293
… …
1127sub size_allocate { 1324sub size_allocate {
1128 my ($self, $w, $h) = @_; 1325 my ($self, $w, $h) = @_;
1129 1326
1130 my ($ws, $hs) = $self->get_wh; 1327 my ($ws, $hs) = $self->get_wh;
1131 1328
1132 my $req_w = sum @$ws; 1329 my $req_w = (sum @$ws) || 1;
1133 my $req_h = sum @$hs; 1330 my $req_h = (sum @$hs) || 1;
1134 1331
1135 # TODO: nicer code && do row_expand 1332 # TODO: nicer code && do row_expand
1136 my @col_expand = @{$self->{col_expand}}; 1333 my @col_expand = @{$self->{col_expand}};
1137 @col_expand = (1) x @$ws unless @col_expand; 1334 @col_expand = (1) x @$ws unless @col_expand;
1138 my $col_expand = (sum @col_expand) || 1; 1335 my $col_expand = (sum @col_expand) || 1;
… …
1192 } 1389 }
1193} 1390}
1194 1391
1195############################################################################# 1392#############################################################################
1196 1393
1197package CFClient::UI::HBox; 1394package CFClient::UI::Box;
1198
1199# TODO: wrap into common Box base class
1200 1395
1201our @ISA = CFClient::UI::Container::; 1396our @ISA = CFClient::UI::Container::;
1202 1397
1203sub size_request { 1398sub size_request {
1204 my ($self) = @_; 1399 my ($self) = @_;
1205 1400
1206 my @alloc = map [$_->size_request], @{$self->{children}}; 1401 $self->{vertical}
1207 1402 ? (
1208 ( 1403 (List::Util::max map $_->{req_w}, @{$self->{children}}),
1209 (List::Util::sum map $_->[0], @alloc), 1404 (List::Util::sum map $_->{req_h}, @{$self->{children}}),
1210 (List::Util::max map $_->[1], @alloc), 1405 )
1211 ) 1406 : (
1407 (List::Util::sum map $_->{req_w}, @{$self->{children}}),
1408 (List::Util::max map $_->{req_h}, @{$self->{children}}),
1409 )
1212} 1410}
1213 1411
1214sub size_allocate { 1412sub size_allocate {
1215 my ($self, $w, $h) = @_; 1413 my ($self, $w, $h) = @_;
1216 1414
1217 ($h, $w) = ($w, $h); 1415 my $space = $self->{vertical} ? $h : $w;
1218
1219 my $children = $self->{children}; 1416 my $children = $self->{children};
1220 1417
1221 my @h = map $_->{req_w}, @$children; 1418 my @req;
1222 1419
1223 my $req_h = List::Util::sum @h; 1420 if ($self->{homogeneous}) {
1224 1421 @req = ($space / (@$children || 1)) x @$children;
1225 if ($req_h > $h) {
1226 # ah well, not enough space
1227 $_ *= $h / $req_h for @h;
1228 } else { 1422 } else {
1423 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children;
1424 my $req = List::Util::sum @req;
1425
1426 if ($req > $space) {
1427 # ah well, not enough space
1428 $_ *= $space / $req for @req;
1429 } else {
1229 my $exp = List::Util::sum map $_->{expand}, @$children; 1430 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1;
1230 $exp ||= 1;
1231 1431
1432 $space = ($space - $req) / $expand; # remaining space to give away
1433
1434 $req[$_] += $space * $children->[$_]{expand}
1232 for (0 .. $#$children) { 1435 for 0 .. $#$children;
1233 my $child = $children->[$_];
1234
1235 my $alloc_h = $h[$_];
1236 $alloc_h += ($h - $req_h) * $child->{expand} / $exp;
1237 $h[$_] = $alloc_h;
1238 } 1436 }
1239 } 1437 }
1240 1438
1241 CFClient::UI::harmonize \@h; 1439 CFClient::UI::harmonize \@req;
1242 1440
1243 my $y = 0; 1441 my $pos = 0;
1244 for (0 .. $#$children) { 1442 for (0 .. $#$children) {
1245 my $child = $children->[$_];
1246 my $h = $h[$_]; 1443 my $alloc = $req[$_];
1247 $child->configure ($y, 0, $h, $w); 1444 $children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1248 1445
1249 $y += $h; 1446 $pos += $alloc;
1250 } 1447 }
1251 1448
1252 1 1449 1
1253} 1450}
1254 1451
1255############################################################################# 1452#############################################################################
1256 1453
1454package CFClient::UI::HBox;
1455
1456our @ISA = CFClient::UI::Box::;
1457
1458sub new {
1459 my $class = shift;
1460
1461 $class->SUPER::new (
1462 vertical => 0,
1463 @_,
1464 )
1465}
1466
1467#############################################################################
1468
1257package CFClient::UI::VBox; 1469package CFClient::UI::VBox;
1258 1470
1259# TODO: wrap into common Box base class
1260
1261our @ISA = CFClient::UI::Container::; 1471our @ISA = CFClient::UI::Box::;
1262 1472
1263sub size_request { 1473sub new {
1264 my ($self) = @_; 1474 my $class = shift;
1265 1475
1266 my @alloc = map [$_->size_request], @{$self->{children}}; 1476 $class->SUPER::new (
1267 1477 vertical => 1,
1268 ( 1478 @_,
1269 (List::Util::max map $_->[0], @alloc),
1270 (List::Util::sum map $_->[1], @alloc),
1271 ) 1479 )
1272}
1273
1274sub size_allocate {
1275 my ($self, $w, $h) = @_;
1276
1277 Carp::confess "negative size" if $w < 0 || $h < 0;#d#
1278
1279 my $children = $self->{children};
1280
1281 my @h = map $_->{req_h}, @$children;
1282
1283 my $req_h = List::Util::sum @h;
1284
1285 if ($req_h > $h) {
1286 # ah well, not enough space
1287 $_ *= $h / $req_h for @h;
1288 } else {
1289 my $exp = List::Util::sum map $_->{expand}, @$children;
1290 $exp ||= 1;
1291
1292 for (0 .. $#$children) {
1293 my $child = $children->[$_];
1294
1295 $h[$_] += ($h - $req_h) * $child->{expand} / $exp;
1296 }
1297 }
1298
1299 CFClient::UI::harmonize \@h;
1300
1301 my $y = 0;
1302 for (0 .. $#$children) {
1303 my $child = $children->[$_];
1304 my $h = $h[$_];
1305 $child->configure (0, $y, $w, $h);
1306
1307 $y += $h;
1308 }
1309
1310 1
1311} 1480}
1312 1481
1313############################################################################# 1482#############################################################################
1314 1483
1315package CFClient::UI::Label; 1484package CFClient::UI::Label;
… …
1332 ellipsise => 3, # end 1501 ellipsise => 3, # end
1333 layout => (new CFClient::Layout), 1502 layout => (new CFClient::Layout),
1334 fontsize => 1, 1503 fontsize => 1,
1335 align => -1, 1504 align => -1,
1336 valign => -1, 1505 valign => -1,
1337 padding => 2, 1506 padding_x => 2,
1507 padding_y => 2,
1338 can_events => 0, 1508 can_events => 0,
1339 %arg 1509 %arg
1340 ); 1510 );
1341 1511
1342 if (exists $self->{template}) { 1512 if (exists $self->{template}) {
… …
1369 1539
1370 delete $self->{texture}; 1540 delete $self->{texture};
1371 $self->SUPER::update; 1541 $self->SUPER::update;
1372} 1542}
1373 1543
1544sub realloc {
1545 my ($self) = @_;
1546
1547 delete $self->{ox};
1548 $self->SUPER::realloc;
1549}
1550
1374sub set_text { 1551sub set_text {
1375 my ($self, $text) = @_; 1552 my ($self, $text) = @_;
1376 1553
1377 return if $self->{text} eq "T$text"; 1554 return if $self->{text} eq "T$text";
1378 $self->{text} = "T$text"; 1555 $self->{text} = "T$text";
1379 1556
1380 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba; 1557 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1381 $self->{layout}->set_text ($text); 1558 $self->{layout}->set_text ($text);
1559 delete $self->{req_h};
1382 1560
1561 $self->realloc;
1383 $self->update; 1562 $self->update;
1384 $self->check_size;
1385} 1563}
1386 1564
1387sub set_markup { 1565sub set_markup {
1388 my ($self, $markup) = @_; 1566 my ($self, $markup) = @_;
1389 1567
… …
1392 1570
1393 my $rgba = $markup =~ /span.*(?:foreground|background)/; 1571 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1394 1572
1395 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba; 1573 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1396 $self->{layout}->set_markup ($markup); 1574 $self->{layout}->set_markup ($markup);
1575 delete $self->{req_h};
1397 1576
1577 $self->realloc;
1398 $self->update; 1578 $self->update;
1399 $self->check_size;
1400} 1579}
1401 1580
1402sub size_request { 1581sub size_request {
1403 my ($self) = @_; 1582 my ($self) = @_;
1404 1583
1584 if (exists $self->{req_h}) {
1585 @$self{qw(req_w req_h)}
1586 } else {
1405 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1587 $self->{layout}->set_font ($self->{font}) if $self->{font};
1406 $self->{layout}->set_width ($self->{max_w} || -1); 1588 $self->{layout}->set_width ($self->{max_w} || -1);
1407 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1589 $self->{layout}->set_ellipsise ($self->{ellipsise});
1408 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1590 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1409 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1591 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1410 1592
1411 my ($w, $h) = $self->{layout}->size; 1593 my ($w, $h) = $self->{layout}->size;
1412 1594
1413 if (exists $self->{template}) { 1595 if (exists $self->{template}) {
1414 $self->{template}->set_font ($self->{font}) if $self->{font}; 1596 $self->{template}->set_font ($self->{font}) if $self->{font};
1415 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 1597 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1416 1598
1417 my ($w2, $h2) = $self->{template}->size; 1599 my ($w2, $h2) = $self->{template}->size;
1418 1600
1419 $w = List::Util::max $w, $w2; 1601 $w = List::Util::max $w, $w2;
1420 $h = List::Util::max $h, $h2; 1602 $h = List::Util::max $h, $h2;
1421 } 1603 }
1422 1604
1605 ($w, $h)
1423 ( 1606 }
1424 $w + $self->{padding} * 2,
1425 $h + $self->{padding} * 2,
1426 )
1427} 1607}
1428 1608
1429sub size_allocate { 1609sub size_allocate {
1430 my ($self, $w, $h) = @_; 1610 my ($self, $w, $h) = @_;
1431 1611
1612 delete $self->{ox};
1613
1432 delete $self->{texture}; 1614 delete $self->{texture}
1615 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
1433} 1616}
1434 1617
1435sub set_fontsize { 1618sub set_fontsize {
1436 my ($self, $fontsize) = @_; 1619 my ($self, $fontsize) = @_;
1437 1620
1438 $self->{fontsize} = $fontsize; 1621 $self->{fontsize} = $fontsize;
1439 delete $self->{texture}; 1622 delete $self->{texture};
1440 1623
1441 $self->update; 1624 $self->realloc;
1442 $self->check_size;
1443} 1625}
1444 1626
1445sub _draw { 1627sub _draw {
1446 my ($self) = @_; 1628 my ($self) = @_;
1447 1629
… …
1453 $self->{layout}->set_width ($self->{w}); 1635 $self->{layout}->set_width ($self->{w});
1454 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1636 $self->{layout}->set_ellipsise ($self->{ellipsise});
1455 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1637 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1456 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1638 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1457 1639
1458 my $tex = new_from_layout CFClient::Texture $self->{layout}; 1640 new_from_layout CFClient::Texture $self->{layout}
1641 };
1459 1642
1643 unless (exists $self->{ox}) {
1460 $self->{ox} = int ($self->{align} < 0 ? $self->{padding} 1644 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1461 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding} 1645 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x}
1462 : ($self->{w} - $tex->{w}) * 0.5); 1646 : ($self->{w} - $tex->{w}) * 0.5);
1463 1647
1464 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding} 1648 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1465 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding} 1649 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}
1466 : ($self->{h} - $tex->{h}) * 0.5); 1650 : ($self->{h} - $tex->{h}) * 0.5);
1467
1468 $tex
1469 }; 1651 };
1470 1652
1471 glEnable GL_TEXTURE_2D; 1653 glEnable GL_TEXTURE_2D;
1472 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1654 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1473 1655
1656 glColor_premultiply @{$self->{fg}}
1474 if ($tex->{format} == GL_ALPHA) { 1657 if $tex->{format} == GL_ALPHA;
1475 glColor @{$self->{fg}}; 1658
1476 $tex->draw_quad_alpha ($self->{ox}, $self->{oy});
1477 } else {
1478 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy}); 1659 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});
1479 }
1480 1660
1481 glDisable GL_TEXTURE_2D; 1661 glDisable GL_TEXTURE_2D;
1482} 1662}
1483 1663
1484############################################################################# 1664#############################################################################
… …
1511 1691
1512 delete $self->{cur_h}; 1692 delete $self->{cur_h};
1513 1693
1514 return if $self->{text} eq $text; 1694 return if $self->{text} eq $text;
1515 1695
1516 delete $self->{texture};
1517
1518 $self->{last_activity} = $::NOW; 1696 $self->{last_activity} = $::NOW;
1519 $self->{text} = $text; 1697 $self->{text} = $text;
1520 1698
1521 $text =~ s/./*/g if $self->{hidden}; 1699 $text =~ s/./*/g if $self->{hidden};
1522 $self->{layout}->set_text ("$text "); 1700 $self->{layout}->set_text ("$text ");
1701 delete $self->{req_h};
1523 1702
1524 $self->emit (changed => $self->{text}); 1703 $self->_emit (changed => $self->{text});
1704
1705 $self->realloc;
1706 $self->update;
1525} 1707}
1526 1708
1527sub set_text { 1709sub set_text {
1528 my ($self, $text) = @_; 1710 my ($self, $text) = @_;
1529 1711
1530 $self->{cursor} = length $text; 1712 $self->{cursor} = length $text;
1531 $self->_set_text ($text); 1713 $self->_set_text ($text);
1532 $self->update;
1533 $self->check_size;
1534} 1714}
1535 1715
1536sub get_text { 1716sub get_text {
1537 $_[0]{text} 1717 $_[0]{text}
1538} 1718}
… …
1541 my ($self) = @_; 1721 my ($self) = @_;
1542 1722
1543 my ($w, $h) = $self->SUPER::size_request; 1723 my ($w, $h) = $self->SUPER::size_request;
1544 1724
1545 ($w + 1, $h) # add 1 for cursor 1725 ($w + 1, $h) # add 1 for cursor
1546}
1547
1548sub size_allocate {
1549 my ($self, $w, $h) = @_;
1550
1551 $self->_set_text (delete $self->{text});#d# don't check for == inside _set_text
1552} 1726}
1553 1727
1554sub key_down { 1728sub key_down {
1555 my ($self, $ev) = @_; 1729 my ($self, $ev) = @_;
1556 1730
… …
1571 } elsif ($sym == CFClient::SDLK_HOME) { 1745 } elsif ($sym == CFClient::SDLK_HOME) {
1572 $self->{cursor} = 0; 1746 $self->{cursor} = 0;
1573 } elsif ($sym == CFClient::SDLK_END) { 1747 } elsif ($sym == CFClient::SDLK_END) {
1574 $self->{cursor} = length $text; 1748 $self->{cursor} = length $text;
1575 } elsif ($uni == 27) { 1749 } elsif ($uni == 27) {
1576 $self->emit ('escape'); 1750 $self->_emit ('escape');
1577 } elsif ($uni) { 1751 } elsif ($uni) {
1578 substr $text, $self->{cursor}++, 0, chr $uni; 1752 substr $text, $self->{cursor}++, 0, chr $uni;
1753 } else {
1754 return 0;
1579 } 1755 }
1580 1756
1581 $self->_set_text ($text); 1757 $self->_set_text ($text);
1582 $self->update; 1758
1583 $self->check_size; 1759 $self->realloc;
1760
1761 1
1584} 1762}
1585 1763
1586sub focus_in { 1764sub focus_in {
1587 my ($self) = @_; 1765 my ($self) = @_;
1588 1766
… …
1603 utf8::encode $text; 1781 utf8::encode $text;
1604 $self->{cursor} = length substr $text, 0, $idx; 1782 $self->{cursor} = length substr $text, 0, $idx;
1605 1783
1606 $self->_set_text ($self->{text}); 1784 $self->_set_text ($self->{text});
1607 $self->update; 1785 $self->update;
1786
1787 1
1608} 1788}
1609 1789
1610sub mouse_motion { 1790sub mouse_motion {
1611 my ($self, $ev, $x, $y) = @_; 1791 my ($self, $ev, $x, $y) = @_;
1612# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# 1792# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1793
1794 0
1613} 1795}
1614 1796
1615sub _draw { 1797sub _draw {
1616 my ($self) = @_; 1798 my ($self) = @_;
1617 1799
1618 local $self->{fg} = $self->{fg}; 1800 local $self->{fg} = $self->{fg};
1619 1801
1620 if ($FOCUS == $self) { 1802 if ($FOCUS == $self) {
1621 glColor @{$self->{active_bg}}; 1803 glColor_premultiply @{$self->{active_bg}};
1622 $self->{fg} = $self->{active_fg}; 1804 $self->{fg} = $self->{active_fg};
1623 } else { 1805 } else {
1624 glColor @{$self->{bg}}; 1806 glColor_premultiply @{$self->{bg}};
1625 } 1807 }
1626 1808
1627 glEnable GL_BLEND; 1809 glEnable GL_BLEND;
1628 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1810 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1629 glBegin GL_QUADS; 1811 glBegin GL_QUADS;
1630 glVertex 0 , 0; 1812 glVertex 0 , 0;
1631 glVertex 0 , $self->{h}; 1813 glVertex 0 , $self->{h};
1632 glVertex $self->{w}, $self->{h}; 1814 glVertex $self->{w}, $self->{h};
1633 glVertex $self->{w}, 0; 1815 glVertex $self->{w}, 0;
… …
1668 if ($sym == 13) { 1850 if ($sym == 13) {
1669 unshift @{$self->{history}}, 1851 unshift @{$self->{history}},
1670 my $txt = $self->get_text; 1852 my $txt = $self->get_text;
1671 $self->{history_pointer} = -1; 1853 $self->{history_pointer} = -1;
1672 $self->{history_saveback} = ''; 1854 $self->{history_saveback} = '';
1673 $self->emit (activate => $txt); 1855 $self->_emit (activate => $txt);
1674 $self->update; 1856 $self->update;
1675 1857
1676 } elsif ($sym == CFClient::SDLK_UP) { 1858 } elsif ($sym == CFClient::SDLK_UP) {
1677 if ($self->{history_pointer} < 0) { 1859 if ($self->{history_pointer} < 0) {
1678 $self->{history_saveback} = $self->get_text; 1860 $self->{history_saveback} = $self->get_text;
… …
1694 } else { 1876 } else {
1695 $self->set_text ($self->{history_saveback}); 1877 $self->set_text ($self->{history_saveback});
1696 } 1878 }
1697 1879
1698 } else { 1880 } else {
1699 $self->SUPER::key_down ($ev); 1881 return $self->SUPER::key_down ($ev)
1882 }
1883
1700 } 1884 1
1701
1702} 1885}
1703 1886
1704############################################################################# 1887#############################################################################
1705 1888
1706package CFClient::UI::Button; 1889package CFClient::UI::Button;
… …
1715 1898
1716sub new { 1899sub new {
1717 my $class = shift; 1900 my $class = shift;
1718 1901
1719 $class->SUPER::new ( 1902 $class->SUPER::new (
1720 padding => 4, 1903 padding_x => 4,
1904 padding_y => 4,
1721 fg => [1, 1, 1], 1905 fg => [1, 1, 1],
1722 active_fg => [0, 0, 1], 1906 active_fg => [0, 0, 1],
1723 can_hover => 1, 1907 can_hover => 1,
1724 align => 0, 1908 align => 0,
1725 valign => 0, 1909 valign => 0,
1726 can_events => 1, 1910 can_events => 1,
1727 @_ 1911 @_
1728 ) 1912 )
1729} 1913}
1730 1914
1915sub activate { }
1916
1731sub button_up { 1917sub button_up {
1732 my ($self, $ev, $x, $y) = @_; 1918 my ($self, $ev, $x, $y) = @_;
1733 1919
1920 $self->emit ("activate")
1734 if ($x >= 0 && $x < $self->{w} 1921 if $x >= 0 && $x < $self->{w}
1735 && $y >= 0 && $y < $self->{h}) { 1922 && $y >= 0 && $y < $self->{h};
1736 $self->emit ("activate"); 1923
1737 } 1924 1
1738} 1925}
1739 1926
1740sub _draw { 1927sub _draw {
1741 my ($self) = @_; 1928 my ($self) = @_;
1742 1929
1743 local $self->{fg} = $self->{fg}; 1930 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
1744
1745 if ($GRAB == $self) {
1746 $self->{fg} = $self->{active_fg};
1747 }
1748 1931
1749 glEnable GL_TEXTURE_2D; 1932 glEnable GL_TEXTURE_2D;
1750 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1933 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1751 glColor 0, 0, 0, 1; 1934 glColor 0, 0, 0, 1;
1752 1935
… …
1771 1954
1772sub new { 1955sub new {
1773 my $class = shift; 1956 my $class = shift;
1774 1957
1775 $class->SUPER::new ( 1958 $class->SUPER::new (
1776 padding => 2, 1959 padding_x => 2,
1960 padding_y => 2,
1777 fg => [1, 1, 1], 1961 fg => [1, 1, 1],
1778 active_fg => [1, 1, 0], 1962 active_fg => [1, 1, 0],
1779 bg => [0, 0, 0, 0.2], 1963 bg => [0, 0, 0, 0.2],
1780 active_bg => [1, 1, 1, 0.5], 1964 active_bg => [1, 1, 1, 0.5],
1781 state => 0, 1965 state => 0,
… …
1785} 1969}
1786 1970
1787sub size_request { 1971sub size_request {
1788 my ($self) = @_; 1972 my ($self) = @_;
1789 1973
1790 ($self->{padding} * 2 + 6) x 2 1974 (6) x 2
1791} 1975}
1792 1976
1793sub button_down { 1977sub button_down {
1794 my ($self, $ev, $x, $y) = @_; 1978 my ($self, $ev, $x, $y) = @_;
1795 1979
1796 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding} 1980 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1797 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) { 1981 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1798 $self->{state} = !$self->{state}; 1982 $self->{state} = !$self->{state};
1799 $self->emit (changed => $self->{state}); 1983 $self->_emit (changed => $self->{state});
1984 } else {
1985 return 0
1986 }
1987
1800 } 1988 1
1801} 1989}
1802 1990
1803sub _draw { 1991sub _draw {
1804 my ($self) = @_; 1992 my ($self) = @_;
1805 1993
1806 $self->SUPER::_draw; 1994 $self->SUPER::_draw;
1807 1995
1808 glTranslate $self->{padding} + 0.375, $self->{padding} + 0.375, 0; 1996 glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
1809 1997
1810 my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2; 1998 my ($w, $h) = @$self{qw(w h)};
1999
2000 my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
1811 2001
1812 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} }; 2002 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
1813 2003
1814 my $tex = $self->{state} ? $tex[1] : $tex[0]; 2004 my $tex = $self->{state} ? $tex[1] : $tex[0];
1815 2005
… …
1970 2160
1971 my $h1 = $self->{h} * (1 - $ycut1); 2161 my $h1 = $self->{h} * (1 - $ycut1);
1972 my $h2 = $self->{h} * (1 - $ycut2); 2162 my $h2 = $self->{h} * (1 - $ycut2);
1973 2163
1974 glEnable GL_BLEND; 2164 glEnable GL_BLEND;
1975 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2165 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2166 GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1976 glEnable GL_TEXTURE_2D; 2167 glEnable GL_TEXTURE_2D;
1977 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2168 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1978 2169
1979 glBindTexture GL_TEXTURE_2D, $t1->{name}; 2170 glBindTexture GL_TEXTURE_2D, $t1->{name};
1980 glBegin GL_QUADS; 2171 glBegin GL_QUADS;
… …
2080 fg => [1, 1, 1], 2271 fg => [1, 1, 1],
2081 active_fg => [0, 0, 0], 2272 active_fg => [0, 0, 0],
2082 bg => [0, 0, 0, 0.2], 2273 bg => [0, 0, 0, 0.2],
2083 active_bg => [1, 1, 1, 0.5], 2274 active_bg => [1, 1, 1, 0.5],
2084 range => [0, 0, 100, 10, 0], 2275 range => [0, 0, 100, 10, 0],
2085 req_w => $::WIDTH / 80, 2276 min_w => $::WIDTH / 80,
2086 req_h => $::WIDTH / 80, 2277 min_h => $::WIDTH / 80,
2087 vertical => 0, 2278 vertical => 0,
2088 can_hover => 1, 2279 can_hover => 1,
2089 inner_pad => 0.02, 2280 inner_pad => 0.02,
2090 @_ 2281 @_
2091 ); 2282 );
… …
2094 $self->update; 2285 $self->update;
2095 2286
2096 $self 2287 $self
2097} 2288}
2098 2289
2290sub changed { }
2291
2099sub set_range { 2292sub set_range {
2100 my ($self, $range) = @_; 2293 my ($self, $range) = @_;
2101 2294
2102 $self->{range} = $range; 2295 ($range, $self->{range}) = ($self->{range}, $range);
2103 2296
2104 $self->update; 2297 $self->update
2298 if "@$range" ne "@{$self->{range}}";
2105} 2299}
2106 2300
2107sub set_value { 2301sub set_value {
2108 my ($self, $value) = @_; 2302 my ($self, $value) = @_;
2109 2303
… …
2120 if $unit; 2314 if $unit;
2121 2315
2122 @{$self->{range}} = ($value, $lo, $hi, $page, $unit); 2316 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2123 2317
2124 if ($value != $old_value) { 2318 if ($value != $old_value) {
2125 $self->emit (changed => $value); 2319 $self->_emit (changed => $value);
2126 $self->update; 2320 $self->update;
2127 } 2321 }
2128} 2322}
2129 2323
2130sub size_request { 2324sub size_request {
2131 my ($self) = @_; 2325 my ($self) = @_;
2132 2326
2133 my $w = $self->{req_w}; 2327 ($self->{req_w}, $self->{req_h})
2134 my $h = $self->{req_h};
2135
2136 $self->{vertical} ? ($h, $w) : ($w, $h)
2137} 2328}
2138 2329
2139sub button_down { 2330sub button_down {
2140 my ($self, $ev, $x, $y) = @_; 2331 my ($self, $ev, $x, $y) = @_;
2141 2332
2142 $self->SUPER::button_down ($ev, $x, $y); 2333 $self->SUPER::button_down ($ev, $x, $y);
2143 2334
2144 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x]; 2335 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2145 2336
2146 $self->mouse_motion ($ev, $x, $y); 2337 $self->mouse_motion ($ev, $x, $y)
2147} 2338}
2148 2339
2149sub mouse_motion { 2340sub mouse_motion {
2150 my ($self, $ev, $x, $y) = @_; 2341 my ($self, $ev, $x, $y) = @_;
2151 2342
… …
2155 my (undef, $lo, $hi, $page) = @{$self->{range}}; 2346 my (undef, $lo, $hi, $page) = @{$self->{range}};
2156 2347
2157 $x = ($x - $self->{click}[1]) / ($w * $self->{scale}); 2348 $x = ($x - $self->{click}[1]) / ($w * $self->{scale});
2158 2349
2159 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo)); 2350 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
2351 } else {
2352 return 0;
2353 }
2354
2160 } 2355 1
2161} 2356}
2162 2357
2163sub update { 2358sub update {
2164 my ($self) = @_; 2359 my ($self) = @_;
2165 2360
2166 $CFClient::UI::ROOT->on_post_alloc ($self => sub { 2361 delete $self->{knob_w};
2362 $self->SUPER::update;
2363}
2364
2365sub _draw {
2366 my ($self) = @_;
2367
2368 unless ($self->{knob_w}) {
2167 $self->set_value ($self->{range}[0]); 2369 $self->set_value ($self->{range}[0]);
2168 2370
2169 my ($value, $lo, $hi, $page) = @{$self->{range}}; 2371 my ($value, $lo, $hi, $page) = @{$self->{range}};
2170 my $range = ($hi - $page - $lo) || 1e-100; 2372 my $range = ($hi - $page - $lo) || 1e-100;
2171 2373
… …
2177 $value = ($value - $lo) / $range; 2379 $value = ($value - $lo) / $range;
2178 $value = $value * $self->{scale} + $self->{offset}; 2380 $value = $value * $self->{scale} + $self->{offset};
2179 2381
2180 $self->{knob_x} = $value - $knob_w * 0.5; 2382 $self->{knob_x} = $value - $knob_w * 0.5;
2181 $self->{knob_w} = $knob_w; 2383 $self->{knob_w} = $knob_w;
2182 }); 2384 }
2183
2184 $self->SUPER::update;
2185}
2186
2187sub _draw {
2188 my ($self) = @_;
2189 2385
2190 $self->SUPER::_draw (); 2386 $self->SUPER::_draw ();
2191 2387
2192 glScale $self->{w}, $self->{h}; 2388 glScale $self->{w}, $self->{h};
2193 2389
… …
2387 2583
2388 delete $self->{texture}; 2584 delete $self->{texture};
2389 } 2585 }
2390 2586
2391 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub { 2587 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
2392 glClearColor 0.5, 0.5, 0.5, 0; 2588 glClearColor 0, 0, 0, 0;
2393 glClear GL_COLOR_BUFFER_BIT; 2589 glClear GL_COLOR_BUFFER_BIT;
2394 2590
2395 my $top = int $self->{children}[1]{range}[0]; 2591 my $top = int $self->{children}[1]{range}[0];
2396 2592
2397 my $y0 = $top; 2593 my $y0 = $top;
… …
2432sub _draw { 2628sub _draw {
2433 my ($self) = @_; 2629 my ($self) = @_;
2434 2630
2435 glEnable GL_TEXTURE_2D; 2631 glEnable GL_TEXTURE_2D;
2436 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2632 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2437 glColor 1, 1, 1, 1; 2633 glColor 0, 0, 0, 1;
2438 $self->{texture}->draw_quad_alpha (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h}); 2634 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2439 glDisable GL_TEXTURE_2D; 2635 glDisable GL_TEXTURE_2D;
2440 2636
2441 $self->{children}[1]->draw; 2637 $self->{children}[1]->draw;
2442 2638
2443} 2639}
… …
2492 2688
2493sub new { 2689sub new {
2494 my $class = shift; 2690 my $class = shift;
2495 2691
2496 my $self = $class->SUPER::new ( 2692 my $self = $class->SUPER::new (
2497 state => 0, 2693 state => 0,
2498 connect_activate => \&toggle_flopper, 2694 on_activate => \&toggle_flopper,
2499 @_ 2695 @_
2500 ); 2696 );
2501 2697
2502 if ($self->{state}) {
2503 $self->{state} = 0;
2504 $self->toggle_flopper;
2505 }
2506
2507 $self 2698 $self
2508} 2699}
2509 2700
2510sub toggle_flopper { 2701sub toggle_flopper {
2511 my ($self) = @_; 2702 my ($self) = @_;
2512 2703
2513 # TODO: use animation 2704 $self->{other}->toggle_visibility;
2514 if ($self->{state} = !$self->{state}) {
2515 $CFClient::UI::ROOT->add ($self->{other});
2516 $self->{other}->move ($self->coord2global (0, $self->{h}));
2517 $self->emit ("open");
2518 } else {
2519 $CFClient::UI::ROOT->remove ($self->{other});
2520 $self->emit ("close");
2521 }
2522
2523 $self->emit (changed => $self->{state});
2524} 2705}
2525 2706
2526############################################################################# 2707#############################################################################
2527 2708
2528package CFClient::UI::Tooltip; 2709package CFClient::UI::Tooltip;
… …
2541} 2722}
2542 2723
2543sub set_tooltip_from { 2724sub set_tooltip_from {
2544 my ($self, $widget) = @_; 2725 my ($self, $widget) = @_;
2545 2726
2727 my $tooltip = $widget->{tooltip};
2728
2729 if ($ENV{CFPLUS_DEBUG} & 2) {
2730 $tooltip .= "\n\n" . (ref $widget) . "\n"
2731 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2732 . "req $widget->{req_w} $widget->{req_h}\n"
2733 . "visible $widget->{visible}";
2734 }
2735
2546 $self->add (new CFClient::UI::Label 2736 $self->add (new CFClient::UI::Label
2547 markup => $widget->{tooltip}, 2737 markup => $tooltip,
2548 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, 2738 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2549 fontsize => 0.8, 2739 fontsize => 0.8,
2550 fg => [0, 0, 0, 1], 2740 fg => [0, 0, 0, 1],
2551 ellipsise => 0, 2741 ellipsise => 0,
2552 font => ($widget->{tooltip_font} || $::FONT_PROP), 2742 font => ($widget->{tooltip_font} || $::FONT_PROP),
… …
2563 2753
2564sub size_allocate { 2754sub size_allocate {
2565 my ($self, $w, $h) = @_; 2755 my ($self, $w, $h) = @_;
2566 2756
2567 $self->SUPER::size_allocate ($w - 4, $h - 4); 2757 $self->SUPER::size_allocate ($w - 4, $h - 4);
2758}
2759
2760sub visibility_change {
2761 my ($self, $visible) = @_;
2762
2763 return unless $visible;
2764
2765 $self->{root}->on_post_alloc ("move_$self" => sub {
2766 my $widget = $self->{owner}
2767 or return;
2768
2769 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2770
2771 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
2772 if $x + $self->{w} > $::WIDTH;
2773
2774 $self->move_abs ($x, $y);
2775 });
2568} 2776}
2569 2777
2570sub _draw { 2778sub _draw {
2571 my ($self) = @_; 2779 my ($self) = @_;
2572 2780
… …
2589 glVertex $w, $h; 2797 glVertex $w, $h;
2590 glVertex $w, 0; 2798 glVertex $w, 0;
2591 glEnd; 2799 glEnd;
2592 2800
2593 glTranslate 2 - 0.375, 2 - 0.375; 2801 glTranslate 2 - 0.375, 2 - 0.375;
2802
2594 $self->SUPER::_draw; 2803 $self->SUPER::_draw;
2595} 2804}
2596 2805
2597############################################################################# 2806#############################################################################
2598 2807
… …
2604 2813
2605sub new { 2814sub new {
2606 my $class = shift; 2815 my $class = shift;
2607 2816
2608 my $self = $class->SUPER::new ( 2817 my $self = $class->SUPER::new (
2609 aspect => 1, 2818 aspect => 1,
2819 can_events => 0,
2610 @_, 2820 @_,
2611 ); 2821 );
2612 2822
2613 if ($self->{anim} && $self->{animspeed}) { 2823 if ($self->{anim} && $self->{animspeed}) {
2614 Scalar::Util::weaken (my $widget = $self); 2824 Scalar::Util::weaken (my $widget = $self);
… …
2656 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]]; 2866 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2657 2867
2658 if ($tex) { 2868 if ($tex) {
2659 glEnable GL_TEXTURE_2D; 2869 glEnable GL_TEXTURE_2D;
2660 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2870 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2661 glColor 1, 1, 1, 1; 2871 glColor 0, 0, 0, 1;
2662 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 2872 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2663 glDisable GL_TEXTURE_2D; 2873 glDisable GL_TEXTURE_2D;
2664 } 2874 }
2665} 2875}
2666 2876
… …
2673 $self->SUPER::DESTROY; 2883 $self->SUPER::DESTROY;
2674} 2884}
2675 2885
2676############################################################################# 2886#############################################################################
2677 2887
2678package CFClient::UI::InventoryItem; 2888package CFClient::UI::Buttonbar;
2679 2889
2680our @ISA = CFClient::UI::HBox::; 2890our @ISA = CFClient::UI::HBox::;
2681 2891
2682sub _item_to_desc { 2892# TODO: should actualyl wrap buttons and other goodies.
2683 my ($item) = @_;
2684
2685 my $desc =
2686 $item->{nrof} < 2
2687 ? $item->{name}
2688 : "$item->{nrof} × $item->{name_pl}";
2689
2690 $item->{flags} & Crossfire::Protocol::F_OPEN
2691 and $desc .= " (open)";
2692 $item->{flags} & Crossfire::Protocol::F_APPLIED
2693 and $desc .= " (applied)";
2694 $item->{flags} & Crossfire::Protocol::F_UNPAID
2695 and $desc .= " (unpaid)";
2696 $item->{flags} & Crossfire::Protocol::F_MAGIC
2697 and $desc .= " (magic)";
2698 $item->{flags} & Crossfire::Protocol::F_CURSED
2699 and $desc .= " (cursed)";
2700 $item->{flags} & Crossfire::Protocol::F_DAMNED
2701 and $desc .= " (damned)";
2702 $item->{flags} & Crossfire::Protocol::F_LOCKED
2703 and $desc .= " *";
2704
2705 $desc
2706}
2707
2708sub new {
2709 my $class = shift;
2710
2711 my %args = @_;
2712
2713 my $item = delete $args{item};
2714
2715 my $desc = _item_to_desc ($item);
2716
2717 my $self = $class->SUPER::new (
2718 can_hover => 1,
2719 can_events => 1,
2720 tooltip => ((CFClient::UI::Label::escape $desc)
2721 . "\n<small>leftclick - examine\nshift+leftclick - move/pickup/drop\nmiddle click - apply\nrightclick - menu</small>"),
2722 connect_button_down => sub {
2723 my ($self, $ev, $x, $y) = @_;
2724
2725 # todo: maybe put examine on 1? but should just be a tooltip :(
2726 if (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 1) {
2727 my $targ = $::CONN->{player}{tag};
2728
2729 if ($item->{container} == $::CONN->{player}{tag}) {
2730 $targ = $main::OPENCONT;
2731 }
2732
2733 $::CONN->send ("move $targ $item->{tag} 0");
2734 } elsif ($ev->{button} == 1) {
2735 $::CONN->send ("examine $item->{tag}");
2736 } elsif ($ev->{button} == 2) {
2737 $::CONN->send ("apply $item->{tag}");
2738 } elsif ($ev->{button} == 3) {
2739 my @menu_items = (
2740 ["examine", sub { $::CONN->send ("examine $item->{tag}") }],
2741 ["mark", sub { $::CONN->send ("mark ". pack "N", $item->{tag}) }],
2742 ["apply", sub { $::CONN->send ("apply $item->{tag}") }],
2743 (
2744 $item->{flags} & Crossfire::Protocol::F_LOCKED
2745 ? (
2746 ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $item->{tag}) }],
2747 )
2748 : (
2749 ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $item->{tag}) }],
2750 ["drop", sub { $::CONN->send ("move $main::OPENCONT $item->{tag} 0") }],
2751 )
2752 ),
2753 );
2754
2755 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);
2756 }
2757
2758 1
2759 },
2760 %args
2761 );
2762
2763
2764 $self->add (new CFClient::UI::Face
2765 can_events => 0,
2766 face => $item->{face},
2767 anim => $item->{anim},
2768 animspeed => $item->{animspeed},
2769 );
2770
2771 $self->add ($self->{name_lbl} = new CFClient::UI::Label can_events => 0);
2772
2773 $self->{item} = $item;
2774
2775 $self->update_item;
2776
2777 $self
2778}
2779
2780sub update_item {
2781 my ($self) = @_;
2782
2783 my $desc = _item_to_desc ($self->{item});
2784
2785 $self->{name_lbl}->set_text ($desc);
2786}
2787
2788#############################################################################
2789
2790package CFClient::UI::Inventory;
2791
2792our @ISA = CFClient::UI::ScrolledWindow::;
2793
2794sub new {
2795 my $class = shift;
2796
2797 my $self = $class->SUPER::new (
2798 scrolled => (new CFClient::UI::Table),
2799 @_,
2800 );
2801
2802 $self
2803}
2804
2805sub set_items {
2806 my ($self, $items) = @_;
2807
2808 $self->{scrolled}->clear;
2809 return unless $items;
2810
2811 my @items = sort {
2812 ($a->{type} <=> $b->{type})
2813 or ($a->{name} cmp $b->{name})
2814 } @$items;
2815
2816 $self->{real_items} = \@items;
2817
2818 for my $item (@items) {
2819 $item->{item} = $item;
2820 $item = $item->{widget} ||= new CFClient::UI::InventoryItem item => $item;
2821 $item->update_item ();
2822 }
2823
2824 my $i = 0;
2825 for (@items) {
2826 $self->{scrolled}->add (0, $i, $_);
2827 my $nrof = $_->{item}->{nrof} || 1;
2828 $self->{scrolled}->add (1, $i++, new CFClient::UI::Label text => ($_->{item}->{weight} * $nrof) / 1000);
2829 }
2830
2831# $range->{range} = [$self->{pos}, 0, $self->{max_pos}, $page];
2832}
2833
2834sub size_request {
2835 my ($self) = @_;
2836 ($self->{req_w}, $self->{req_h});
2837}
2838 2893
2839############################################################################# 2894#############################################################################
2840 2895
2841package CFClient::UI::Menu; 2896package CFClient::UI::Menu;
2842 2897
… …
2876 2931
2877# popup given the event (must be a mouse button down event currently) 2932# popup given the event (must be a mouse button down event currently)
2878sub popup { 2933sub popup {
2879 my ($self, $ev) = @_; 2934 my ($self, $ev) = @_;
2880 2935
2881 $self->emit ("popdown"); 2936 $self->_emit ("popdown");
2882 2937
2883 # maybe save $GRAB? must be careful about events... 2938 # maybe save $GRAB? must be careful about events...
2884 $GRAB = $self; 2939 $GRAB = $self;
2885 $self->{button} = $ev->{button}; 2940 $self->{button} = $ev->{button};
2886 2941
2887 $self->show; 2942 $self->show;
2888 $self->move ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5); 2943 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2889} 2944}
2890 2945
2891sub mouse_motion { 2946sub mouse_motion {
2892 my ($self, $ev, $x, $y) = @_; 2947 my ($self, $ev, $x, $y) = @_;
2893 2948
2894 # TODO: should use vbox->find_widget or so 2949 # TODO: should use vbox->find_widget or so
2895 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y}); 2950 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2896 $self->{hover} = $self->{item}{$HOVER}; 2951 $self->{hover} = $self->{item}{$HOVER};
2952
2953 0
2897} 2954}
2898 2955
2899sub button_up { 2956sub button_up {
2900 my ($self, $ev, $x, $y) = @_; 2957 my ($self, $ev, $x, $y) = @_;
2901 2958
2902 if ($ev->{button} == $self->{button}) { 2959 if ($ev->{button} == $self->{button}) {
2903 undef $GRAB; 2960 undef $GRAB;
2904 $self->hide; 2961 $self->hide;
2905 2962
2906 $self->emit ("popdown"); 2963 $self->_emit ("popdown");
2907 $self->{hover}[1]->() if $self->{hover}; 2964 $self->{hover}[1]->() if $self->{hover};
2965 } else {
2966 return 0
2967 }
2968
2908 } 2969 1
2909} 2970}
2910 2971
2911############################################################################# 2972#############################################################################
2912 2973
2913package CFClient::UI::Statusbox; 2974package CFClient::UI::Multiplexer;
2914 2975
2915our @ISA = CFClient::UI::VBox::; 2976our @ISA = CFClient::UI::Container::;
2916 2977
2917sub new { 2978sub new {
2918 my $class = shift; 2979 my $class = shift;
2919 2980
2920 $class->SUPER::new ( 2981 my $self = $class->SUPER::new (
2982 @_,
2983 );
2984
2985 $self->{current} = $self->{children}[0]
2986 if @{ $self->{children} };
2987
2988 $self
2989}
2990
2991sub add {
2992 my ($self, @widgets) = @_;
2993
2994 $self->SUPER::add (@widgets);
2995
2996 $self->{current} = $self->{children}[0]
2997 if @{ $self->{children} };
2998}
2999
3000sub set_current_page {
3001 my ($self, $page_or_widget) = @_;
3002
3003 my $widget = ref $page_or_widget
3004 ? $page_or_widget
3005 : $self->{children}[$page_or_widget];
3006
3007 $self->{current} = $widget;
3008 $self->{current}->configure (0, 0, $self->{w}, $self->{h});
3009
3010 $self->_emit (page_changed => $self->{current});
3011
3012 $self->realloc;
3013}
3014
3015sub visible_children {
3016 $_[0]{current}
3017}
3018
3019sub size_request {
3020 my ($self) = @_;
3021
3022 $self->{current}->size_request
3023}
3024
3025sub size_allocate {
3026 my ($self, $w, $h) = @_;
3027
3028 $self->{current}->configure (0, 0, $w, $h);
3029}
3030
3031sub _draw {
3032 my ($self) = @_;
3033
3034 $self->{current}->draw;
3035}
3036
3037#############################################################################
3038
3039package CFClient::UI::Notebook;
3040
3041our @ISA = CFClient::UI::VBox::;
3042
3043sub new {
3044 my $class = shift;
3045
3046 my $self = $class->SUPER::new (
3047 buttonbar => (new CFClient::UI::Buttonbar),
3048 multiplexer => (new CFClient::UI::Multiplexer expand => 1),
3049 # filter => # will be put between multiplexer and $self
3050 @_,
3051 );
3052
3053 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3054 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3055
3056 $self
3057}
3058
3059sub add {
3060 my ($self, $title, $widget, $tooltip) = @_;
3061
3062 Scalar::Util::weaken $self;
3063
3064 $self->{buttonbar}->add (new CFClient::UI::Button
3065 markup => $title,
3066 tooltip => $tooltip,
3067 on_activate => sub { $self->set_current_page ($widget) },
3068 );
3069
3070 $self->{multiplexer}->add ($widget);
3071}
3072
3073sub set_current_page {
3074 my ($self, $page) = @_;
3075
3076 $self->{multiplexer}->set_current_page ($page);
3077 $self->_emit (page_changed => $self->{multiplexer}{current});
3078}
3079
3080#############################################################################
3081
3082package CFClient::UI::Statusbox;
3083
3084our @ISA = CFClient::UI::VBox::;
3085
3086sub new {
3087 my $class = shift;
3088
3089 my $self = $class->SUPER::new (
2921 fontsize => 0.8, 3090 fontsize => 0.8,
2922 @_, 3091 @_,
2923 ) 3092 );
3093
3094 Scalar::Util::weaken (my $this = $self);
3095
3096 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
3097
3098 $self
2924} 3099}
2925 3100
2926sub reorder { 3101sub reorder {
2927 my ($self) = @_; 3102 my ($self) = @_;
2928 my $NOW = time; 3103 my $NOW = Time::HiRes::time;
3104
3105 # freeze display when hovering over any label
3106 return if $CFClient::UI::TOOLTIP->{owner}
3107 && grep $CFClient::UI::TOOLTIP->{owner} == $_->{label},
3108 values %{ $self->{item} };
2929 3109
2930 while (my ($k, $v) = each %{ $self->{item} }) { 3110 while (my ($k, $v) = each %{ $self->{item} }) {
2931 delete $self->{item}{$k} if $v->{timeout} < $NOW; 3111 delete $self->{item}{$k} if $v->{timeout} < $NOW;
2932 } 3112 }
2933 3113
… …
2936 my @items = sort { 3116 my @items = sort {
2937 $a->{pri} <=> $b->{pri} 3117 $a->{pri} <=> $b->{pri}
2938 or $b->{id} <=> $a->{id} 3118 or $b->{id} <=> $a->{id}
2939 } values %{ $self->{item} }; 3119 } values %{ $self->{item} };
2940 3120
3121 $self->{timer}->interval (1);
3122
2941 my $count = 10 + 1; 3123 my $count = 10 + 1;
2942 for my $item (@items) { 3124 for my $item (@items) {
2943 last unless --$count; 3125 last unless --$count;
2944 3126
2945 push @widgets, $item->{label} ||= do { 3127 my $label = $item->{label} ||= do {
2946 # TODO: doesn't handle markup well (read as: at all) 3128 # TODO: doesn't handle markup well (read as: at all)
2947 my $short = $item->{count} > 1 3129 my $short = $item->{count} > 1
2948 ? "<b>$item->{count} ×</b> $item->{text}" 3130 ? "<b>$item->{count} ×</b> $item->{text}"
2949 : $item->{text}; 3131 : $item->{text};
2950 3132
… …
2958 tooltip => $item->{tooltip}, 3140 tooltip => $item->{tooltip},
2959 tooltip_font => $::FONT_PROP, 3141 tooltip_font => $::FONT_PROP,
2960 tooltip_width => 0.67, 3142 tooltip_width => 0.67,
2961 fontsize => $item->{fontsize} || $self->{fontsize}, 3143 fontsize => $item->{fontsize} || $self->{fontsize},
2962 max_w => $::WIDTH * 0.44, 3144 max_w => $::WIDTH * 0.44,
2963 fg => $item->{fg}, 3145 fg => [@{ $item->{fg} }],
2964 can_events => 1, 3146 can_events => 1,
2965 can_hover => 1 3147 can_hover => 1
2966 }; 3148 };
3149
3150 if ((my $diff = $item->{timeout} - $NOW) < 2) {
3151 $label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;
3152 $label->update;
3153 $label->set_max_size (undef, $label->{req_h} * $diff)
3154 if $diff < 1;
3155 $self->{timer}->interval (1/30);
3156 } else {
3157 $label->{fg}[3] = $item->{fg}[3] || 1;
3158 }
3159
3160 push @widgets, $label;
2967 } 3161 }
2968 3162
2969 $self->clear; 3163 $self->clear;
2970 $self->SUPER::add (reverse @widgets); 3164 $self->SUPER::add (reverse @widgets);
2971} 3165}
… …
2974 my ($self, $text, %arg) = @_; 3168 my ($self, $text, %arg) = @_;
2975 3169
2976 $text =~ s/^\s+//; 3170 $text =~ s/^\s+//;
2977 $text =~ s/\s+$//; 3171 $text =~ s/\s+$//;
2978 3172
3173 return unless $text;
3174
2979 my $timeout = time + ((delete $arg{timeout}) || 60); 3175 my $timeout = (int time) + ((delete $arg{timeout}) || 60);
2980 3176
2981 my $group = exists $arg{group} ? $arg{group} : ++$self->{id}; 3177 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
2982 3178
2983 if (my $item = $self->{item}{$group}) { 3179 if (my $item = $self->{item}{$group}) {
2984 if ($item->{text} eq $text) { 3180 if ($item->{text} eq $text) {
… …
3014 3210
3015 $self->reorder; 3211 $self->reorder;
3016 $self->SUPER::reconfigure; 3212 $self->SUPER::reconfigure;
3017} 3213}
3018 3214
3215sub DESTROY {
3216 my ($self) = @_;
3217
3218 $self->{timer}->cancel;
3219
3220 $self->SUPER::DESTROY;
3221}
3222
3019############################################################################# 3223#############################################################################
3020 3224
3021package CFClient::UI::Root; 3225package CFClient::UI::Inventory;
3022 3226
3023our @ISA = CFClient::UI::Container::; 3227our @ISA = CFClient::UI::ScrolledWindow::;
3024
3025use CFClient::OpenGL;
3026 3228
3027sub new { 3229sub new {
3028 my $class = shift; 3230 my $class = shift;
3029 3231
3030 $class->SUPER::new ( 3232 my $self = $class->SUPER::new (
3233 child => (new CFClient::UI::Table col_expand => [0, 1, 0]),
3234 @_,
3235 );
3236
3237 $self
3238}
3239
3240sub set_items {
3241 my ($self, $items) = @_;
3242
3243 $self->{child}->clear;
3244 return unless $items;
3245
3246 my @items = sort {
3247 ($a->{type} <=> $b->{type})
3248 or ($a->{name} cmp $b->{name})
3249 } @$items;
3250
3251 $self->{real_items} = \@items;
3252
3253 my $row = 0;
3254 for my $item (@items) {
3255 CFClient::Item::update_widgets $item;
3256
3257 $self->{child}->add (0, $row, $item->{face_widget});
3258 $self->{child}->add (1, $row, $item->{desc_widget});
3259 $self->{child}->add (2, $row, $item->{weight_widget});
3260
3261 $row++;
3262 }
3263}
3264
3265#############################################################################
3266
3267package CFClient::UI::BindEditor;
3268
3269our @ISA = CFClient::UI::FancyFrame::;
3270
3271sub new {
3272 my $class = shift;
3273
3274 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3275
3276 $self->add (my $vb = new CFClient::UI::VBox);
3277
3278
3279 $vb->add ($self->{rec_btn} = new CFClient::UI::Button
3280 text => "start recording",
3281 tooltip => "Start/Stops recording of actions."
3282 ."All subsequent actions after the recording started will be captured."
3283 ."The actions are displayed after the record was stopped."
3284 ."To bind the action you have to click on the 'Bind' button",
3285 on_activate => sub {
3286 unless ($self->{recording}) {
3287 $self->start;
3288 } else {
3289 $self->stop;
3290 }
3291 });
3292
3293 $vb->add (new CFClient::UI::Label text => "Actions:");
3294 $vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3295
3296 $vb->add (new CFClient::UI::Label text => "Bound to: ");
3297 $vb->add (my $hb = new CFClient::UI::HBox);
3298 $hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3299 $hb->add (new CFClient::UI::Button
3300 text => "bind",
3301 tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3302 on_activate => sub {
3303 $self->ask_for_bind;
3304 });
3305
3306 $vb->add (my $hb = new CFClient::UI::HBox);
3307 $hb->add (new CFClient::UI::Button
3308 text => "ok",
3309 expand => 1,
3310 tooltip => "This closes the binding editor and saves the binding",
3311 on_activate => sub {
3312 $self->hide;
3313 $self->commit;
3314 });
3315
3316 $hb->add (new CFClient::UI::Button
3317 text => "cancel",
3318 expand => 1,
3319 tooltip => "This closes the binding editor without saving",
3320 on_activate => sub {
3321 $self->hide;
3322 $self->{binding_cancel}->()
3323 if $self->{binding_cancel};
3324 });
3325
3326 $self->update_binding_widgets;
3327
3328 $self
3329}
3330
3331sub commit {
3332 my ($self) = @_;
3333 my ($mod, $sym, $cmds) = $self->get_binding;
3334 if ($sym != 0 && @$cmds > 0) {
3335 $::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3336 ."'. Don't forget 'Save Config'!");
3337 $self->{binding_change}->($mod, $sym, $cmds)
3338 if $self->{binding_change};
3339 } else {
3340 $::STATUSBOX->add ("No action bound, no key or action specified!");
3341 $self->{binding_cancel}->()
3342 if $self->{binding_cancel};
3343 }
3344}
3345
3346sub start {
3347 my ($self) = @_;
3348
3349 $self->{rec_btn}->set_text ("stop recording");
3350 $self->{recording} = 1;
3351 $self->clear_command_list;
3352 $::CONN->start_record if $::CONN;
3353}
3354
3355sub stop {
3356 my ($self) = @_;
3357
3358 $self->{rec_btn}->set_text ("start recording");
3359 $self->{recording} = 0;
3360
3361 my $rec;
3362 $rec = $::CONN->stop_record if $::CONN;
3363 return unless ref $rec eq 'ARRAY';
3364 $self->set_command_list ($rec);
3365}
3366
3367
3368sub ask_for_bind_and_commit {
3369 my ($self) = @_;
3370 $self->ask_for_bind (1);
3371}
3372
3373sub ask_for_bind {
3374 my ($self, $commit) = @_;
3375
3376 CFClient::Binder::open_binding_dialog (sub {
3377 my ($mod, $sym) = @_;
3378 $self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3379 $self->update_binding_widgets;
3380 $self->commit if $commit;
3381 });
3382}
3383
3384# $mod and $sym are the modifiers and key symbol
3385# $cmds is a array ref of strings (the commands)
3386# $cb is the callback that is executed on OK
3387# $ccb is the callback that is executed on CANCEL and
3388# when the binding was unsuccessful on OK
3389sub set_binding {
3390 my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3391
3392 $self->clear_command_list;
3393 $self->{recording} = 0;
3394 $self->{rec_btn}->set_text ("start recording");
3395
3396 $self->{binding} = [$mod, $sym];
3397 $self->{commands} = $cmds;
3398
3399 $self->{binding_change} = $cb;
3400 $self->{binding_cancel} = $ccb;
3401
3402 $self->update_binding_widgets;
3403}
3404
3405# this is a shortcut method that asks for a binding
3406# and then just binds it.
3407sub do_quick_binding {
3408 my ($self, $cmds) = @_;
3409 $self->set_binding (undef, undef, $cmds, sub {
3410 $::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3411 });
3412 $self->ask_for_bind (1);
3413}
3414
3415sub update_binding_widgets {
3416 my ($self) = @_;
3417 my ($mod, $sym, $cmds) = $self->get_binding;
3418 $self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3419 $self->set_command_list ($cmds);
3420}
3421
3422sub get_binding {
3423 my ($self) = @_;
3424 return (
3425 $self->{binding}->[0],
3426 $self->{binding}->[1],
3427 [ grep { defined $_ } @{$self->{commands}} ]
3428 );
3429}
3430
3431sub clear_command_list {
3432 my ($self) = @_;
3433 $self->{cmdbox}->clear ();
3434}
3435
3436sub set_command_list {
3437 my ($self, $cmds) = @_;
3438
3439 $self->{cmdbox}->clear ();
3440 $self->{commands} = $cmds;
3441
3442 my $idx = 0;
3443
3444 for (@$cmds) {
3445 $self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3446
3447 my $i = $idx;
3448 $hb->add (new CFClient::UI::Label text => $_);
3449 $hb->add (new CFClient::UI::Button
3450 text => "delete",
3451 tooltip => "Deletes the action from the record",
3452 on_activate => sub {
3453 $self->{cmdbox}->remove ($hb);
3454 $cmds->[$i] = undef;
3455 });
3456
3457
3458 $idx++
3459 }
3460}
3461
3462#############################################################################
3463
3464package CFClient::UI::SpellList;
3465
3466our @ISA = CFClient::UI::Table::;
3467
3468sub new {
3469 my $class = shift;
3470
3471 my $self = $class->SUPER::new (
3472 binding => [],
3473 commands => [],
3031 @_, 3474 @_,
3032 ) 3475 )
3033} 3476}
3034 3477
3035sub configure { 3478# XXX: Do sorting? Argl...
3036 my ($self, $x, $y, $w, $h) = @_; 3479sub add_spell {
3037
3038 $self->{w} = $w;
3039 $self->{h} = $h;
3040}
3041
3042sub check_size {
3043 my ($self) = @_; 3480 my ($self, $spell) = @_;
3481 $self->{spells}->{$spell->{name}} = $spell;
3044 3482
3045 $self->size_allocate ($self->{w}, $self->{h}) 3483 $self->add (0, $self->{tbl_idx}, new CFClient::UI::Face
3046 if $self->{w}; 3484 face => $spell->{face},
3485 can_hover => 1,
3486 can_events => 1,
3487 tooltip => $spell->{message});
3488
3489 $self->add (1, $self->{tbl_idx}, new CFClient::UI::Label
3490 text => $spell->{name},
3491 can_hover => 1,
3492 can_events => 1,
3493 tooltip => $spell->{message},
3494 expand => 1);
3495
3496 $self->add (2, $self->{tbl_idx}, new CFClient::UI::Label
3497 text => (sprintf "lvl: %2d sp: %2d dmg: %2d",
3498 $spell->{level}, ($spell->{mana} || $spell->{grace}), $spell->{damage}),
3499 expand => 1);
3500
3501 $self->add (3, $self->{tbl_idx}++, new CFClient::UI::Button
3502 text => "bind to key",
3503 on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) });
3504}
3505
3506sub rebuild_spell_list {
3507 my ($self) = @_;
3508 $self->{tbl_idx} = 0;
3509 $self->add_spell ($_) for values %{$self->{spells}};
3510}
3511
3512sub remove_spell {
3513 my ($self, $spell) = @_;
3514 delete $self->{spells}->{$spell->{name}};
3515 $self->rebuild_spell_list;
3516}
3517
3518#############################################################################
3519
3520package CFClient::UI::Root;
3521
3522our @ISA = CFClient::UI::Container::;
3523
3524use List::Util qw(min max);
3525
3526use CFClient::OpenGL;
3527
3528sub new {
3529 my $class = shift;
3530
3531 my $self = $class->SUPER::new (
3532 visible => 1,
3533 @_,
3534 );
3535
3536 Scalar::Util::weaken ($self->{root} = $self);
3537
3538 $self
3047} 3539}
3048 3540
3049sub size_request { 3541sub size_request {
3050 my ($self) = @_; 3542 my ($self) = @_;
3051 3543
3052 ($self->{w}, $self->{h}) 3544 ($self->{w}, $self->{h})
3545}
3546
3547sub _to_pixel {
3548 my ($coord, $size, $max) = @_;
3549
3550 $coord =
3551 $coord eq "center" ? ($max - $size) * 0.5
3552 : $coord eq "max" ? $max
3553 : $coord;
3554
3555 $coord = 0 if $coord < 0;
3556 $coord = $max - $size if $coord > $max - $size;
3557
3558 int $coord + 0.5
3053} 3559}
3054 3560
3055sub size_allocate { 3561sub size_allocate {
3056 my ($self, $w, $h) = @_; 3562 my ($self, $w, $h) = @_;
3057 3563
3058 my $old_w = $self->{old_w}; $self->{old_w} = $w;
3059 my $old_h = $self->{old_h}; $self->{old_h} = $h;
3060
3061 CFClient::UI::rescale_widgets $w / $old_w, $h / $old_h
3062 if $old_w && $old_h && ($old_w != $w || $old_h != $h);
3063
3064 for my $child ($self->children) { 3564 for my $child ($self->children) {
3065 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; 3565 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
3066 3566
3067 $X = $child->{req_x} > 0 ? $child->{req_x} : $w - $W - $child->{req_x} + 1 3567 $X = $child->{force_x} if exists $child->{force_x};
3068 if exists $child->{req_x}; 3568 $Y = $child->{force_y} if exists $child->{force_y};
3069 3569
3070 $Y = $child->{req_y} > 0 ? $child->{req_y} : $h - $H - $child->{req_y} + 1 3570 $X = _to_pixel $X, $W, $self->{w};
3071 if exists $child->{req_y}; 3571 $Y = _to_pixel $Y, $H, $self->{h};
3072
3073 $X = List::Util::max 0, List::Util::min $w - $W, int $X + 0.5;
3074 $Y = List::Util::max 0, List::Util::min $h - $H, int $Y + 0.5;
3075 3572
3076 $child->configure ($X, $Y, $W, $H); 3573 $child->configure ($X, $Y, $W, $H);
3077 } 3574 }
3078} 3575}
3079 3576
… …
3090} 3587}
3091 3588
3092sub update { 3589sub update {
3093 my ($self) = @_; 3590 my ($self) = @_;
3094 3591
3095 $self->check_size;
3096 $::WANT_REFRESH++; 3592 $::WANT_REFRESH++;
3097} 3593}
3098 3594
3099sub add { 3595sub add {
3100 my ($self, @children) = @_; 3596 my ($self, @children) = @_;
3101 3597
3102 for (my @widgets = @children; my $w = pop @widgets; ) {
3103 push @widgets, $w->children;
3104 $w->{root} = $self;
3105 $w->{visible} = 1;
3106 }
3107
3108 for my $child (@children) {
3109 $child->{toplevel} = 1; 3598 $_->{is_toplevel} = 1
3110 3599 for @children;
3111 # integerise window positions
3112 $child->{x} = int $child->{x};
3113 $child->{y} = int $child->{y};
3114 }
3115 3600
3116 $self->SUPER::add (@children); 3601 $self->SUPER::add (@children);
3117} 3602}
3118 3603
3119sub remove { 3604sub remove {
3120 my ($self, @children) = @_; 3605 my ($self, @children) = @_;
3121 3606
3122 $self->SUPER::remove (@children); 3607 $self->SUPER::remove (@children);
3608
3609 delete $self->{is_toplevel}
3610 for @children;
3123 3611
3124 while (@children) { 3612 while (@children) {
3125 my $w = pop @children; 3613 my $w = pop @children;
3126 push @children, $w->children; 3614 push @children, $w->children;
3127 delete $w->{visible}; 3615 $w->set_invisible;
3128 } 3616 }
3129} 3617}
3130 3618
3131sub on_refresh { 3619sub on_refresh {
3132 my ($self, $id, $cb) = @_; 3620 my ($self, $id, $cb) = @_;
… …
3146 while ($self->{refresh_hook}) { 3634 while ($self->{refresh_hook}) {
3147 $_->() 3635 $_->()
3148 for values %{delete $self->{refresh_hook}}; 3636 for values %{delete $self->{refresh_hook}};
3149 } 3637 }
3150 3638
3151 if ($self->{check_size}) { 3639 if ($self->{realloc}) {
3152 my @queue = ([], []); 3640 my %queue;
3641 my @queue;
3642 my $widget;
3153 3643
3154 for (;;) { 3644 outer:
3155 if ($self->{check_size}) { 3645 while () {
3156 # heuristic: check containers last 3646 if (my $realloc = delete $self->{realloc}) {
3157 push @{ $queue[ ! ! $_->isa ("CFClient::UI::Container") ] }, $_ 3647 for $widget (values %$realloc) {
3158 for values %{delete $self->{check_size}} 3648 $widget->{visible} or next; # do not resize invisible widgets
3649
3650 $queue{$widget+0}++ and next; # duplicates are common
3651
3652 push @{ $queue[$widget->{visible}] }, $widget;
3653 }
3159 } 3654 }
3160 3655
3161 my $widget = (pop @{ $queue[0] }) || (pop @{ $queue[1] }) || last; 3656 while () {
3657 @queue or last outer;
3162 3658
3163 my ($w, $h) = $widget->{user_w} && $widget->{user_h} 3659 $widget = pop @{ $queue[-1] || [] }
3164 ? @$widget{qw(user_w user_h)} 3660 and last;
3165 : $widget->size_request;
3166
3167 if (delete $widget->{force_alloc}
3168 or $w != $widget->{req_w} or $h != $widget->{req_h}) {
3169 Carp::confess "$widget: size_request is negative" if $w < 0 || $h < 0;#d#
3170 3661
3662 pop @queue;
3663 }
3664
3665 delete $queue{$widget+0};
3666
3667 my ($w, $h) = $widget->size_request;
3668
3669 $w = max $widget->{min_w}, $w + $widget->{padding_x} * 2;
3670 $h = max $widget->{min_h}, $h + $widget->{padding_y} * 2;
3671
3672 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
3673 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
3674
3675 $w = $widget->{force_w} if exists $widget->{force_w};
3676 $h = $widget->{force_h} if exists $widget->{force_h};
3677
3678 if ($widget->{req_w} != $w || $widget->{req_h} != $h
3679 || delete $widget->{force_realloc}) {
3171 $widget->{req_w} = $w; 3680 $widget->{req_w} = $w;
3172 $widget->{req_h} = $h; 3681 $widget->{req_h} = $h;
3173 3682
3174 $self->{size_alloc}{$widget} = [$widget, $widget->{w} || $w, $widget->{h} || $h]; 3683 $self->{size_alloc}{$widget+0} = $widget;
3175 3684
3176 $widget->{parent}->check_size
3177 if $widget->{parent}; 3685 if (my $parent = $widget->{parent}) {
3686 $self->{realloc}{$parent+0} = $parent
3687 unless $queue{$parent+0};
3688
3689 $parent->{force_size_alloc} = 1;
3690 $self->{size_alloc}{$parent+0} = $parent;
3691 }
3178 } 3692 }
3693
3694 delete $self->{realloc}{$widget+0};
3179 } 3695 }
3180 } 3696 }
3181 3697
3182 while ($self->{size_alloc}) { 3698 while (my $size_alloc = delete $self->{size_alloc}) {
3183 for (values %{delete $self->{size_alloc}}) { 3699 my @queue = sort { $b->{visible} <=> $a->{visible} }
3184 my ($widget, $w, $h) = @$_; 3700 values %$size_alloc;
3701
3702 while () {
3703 my $widget = pop @queue || last;
3704
3705 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3185 3706
3186 $w = 0 if $w < 0; 3707 $w = 0 if $w < 0;
3187 $h = 0 if $h < 0; 3708 $h = 0 if $h < 0;
3188 3709
3710 $w = int $w + 0.5;
3711 $h = int $h + 0.5;
3712
3713 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3714 $widget->{old_w} = $widget->{w};
3715 $widget->{old_h} = $widget->{h};
3716
3189 $widget->{w} = $w; 3717 $widget->{w} = $w;
3190 $widget->{h} = $h; 3718 $widget->{h} = $h;
3191 $widget->size_allocate ($w, $h); 3719
3192 $widget->emit (size_allocate => $w, $h); 3720 $widget->emit (size_allocate => $w, $h);
3721 }
3193 } 3722 }
3194 } 3723 }
3195 3724
3196 while ($self->{post_alloc_hook}) { 3725 while ($self->{post_alloc_hook}) {
3197 $_->() 3726 $_->()
3198 for values %{delete $self->{post_alloc_hook}}; 3727 for values %{delete $self->{post_alloc_hook}};
3199 } 3728 }
3729
3200 3730
3201 glViewport 0, 0, $::WIDTH, $::HEIGHT; 3731 glViewport 0, 0, $::WIDTH, $::HEIGHT;
3202 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 3732 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
3203 glClear GL_COLOR_BUFFER_BIT; 3733 glClear GL_COLOR_BUFFER_BIT;
3204 3734
… …
3206 glLoadIdentity; 3736 glLoadIdentity;
3207 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000; 3737 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3208 glMatrixMode GL_MODELVIEW; 3738 glMatrixMode GL_MODELVIEW;
3209 glLoadIdentity; 3739 glLoadIdentity;
3210 3740
3741 {
3742 package CFClient::UI::Base;
3743
3744 ($draw_x, $draw_y, $draw_w, $draw_h) =
3745 (0, 0, $self->{w}, $self->{h});
3746 }
3747
3211 $self->_draw; 3748 $self->_draw;
3212} 3749}
3213 3750
3214############################################################################# 3751#############################################################################
3215 3752

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