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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.198 by root, Fri May 12 02:08:52 2006 UTC vs.
Revision 1.298 by root, Wed Jun 7 07:00:30 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
17sub check_tooltip { 20our %WIDGET; # all widgets, weak-referenced
21
22our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub {
18 if (!$GRAB) { 23 if (!$GRAB) {
19 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) { 24 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
20 if (length $widget->{tooltip}) { 25 if (length $widget->{tooltip}) {
21
22 if ($TOOLTIP->{owner} != $widget) { 26 if ($TOOLTIP->{owner} != $widget) {
27 $TOOLTIP->hide;
28
23 $TOOLTIP->{owner} = $widget; 29 $TOOLTIP->{owner} = $widget;
30
31 return if $ENV{CFPLUS_DEBUG} & 8;
24 32
25 my $tip = $widget->{tooltip}; 33 my $tip = $widget->{tooltip};
26 34
27 $tip = $tip->($widget) if CODE:: eq ref $tip; 35 $tip = $tip->($widget) if CODE:: eq ref $tip;
28 36
29 $TOOLTIP->set_tooltip_from ($widget); 37 $TOOLTIP->set_tooltip_from ($widget);
30 $TOOLTIP->show; 38 $TOOLTIP->show;
31
32 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
33
34 if ($x + $TOOLTIP->{w} > $::WIDTH) {
35 ($x, $y) = $widget->coord2global (-$TOOLTIP->{w}, 0);
36 }
37
38 $TOOLTIP->move ($x, $y);
39 $TOOLTIP->check_size;
40 $TOOLTIP->update;
41 } 39 }
42 40
43 return; 41 return;
44 } 42 }
45 } 43 }
46 } 44 }
47 45
48 $TOOLTIP->hide; 46 $TOOLTIP->hide;
49 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;
50} 71}
51 72
52# class methods for events 73# class methods for events
53sub feed_sdl_key_down_event { 74sub feed_sdl_key_down_event {
54 $FOCUS->emit (key_down => $_[0]) || $FOCUS->key_down ($_[0]) 75 $FOCUS->emit (key_down => $_[0])
55 if $FOCUS; 76 if $FOCUS;
56} 77}
57 78
58sub feed_sdl_key_up_event { 79sub feed_sdl_key_up_event {
59 $FOCUS->emit (key_up => $_[0]) || $FOCUS->key_up ($_[0]) 80 $FOCUS->emit (key_up => $_[0])
60 if $FOCUS; 81 if $FOCUS;
61} 82}
62 83
63sub feed_sdl_button_down_event { 84sub feed_sdl_button_down_event {
64 my ($ev) = @_; 85 my ($ev) = @_;
… …
68 my $widget = $ROOT->find_widget ($x, $y); 89 my $widget = $ROOT->find_widget ($x, $y);
69 90
70 $GRAB = $widget; 91 $GRAB = $widget;
71 $GRAB->update if $GRAB; 92 $GRAB->update if $GRAB;
72 93
73 check_tooltip; 94 $TOOLTIP_WATCHER->cb->();
74 } 95 }
75 96
76 $BUTTON_STATE |= 1 << ($ev->{button} - 1); 97 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
77 98
78 if ($GRAB) { 99 $GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y))
79 ($x, $y) = $GRAB->coord2local ($x, $y); 100 if $GRAB;
80 $GRAB->emit (button_down => $ev, $x, $y) || $GRAB->button_down ($ev, $x, $y);
81 }
82} 101}
83 102
84sub feed_sdl_button_up_event { 103sub feed_sdl_button_up_event {
85 my ($ev) = @_; 104 my ($ev) = @_;
86 my ($x, $y) = ($ev->{x}, $ev->{y}); 105 my ($x, $y) = ($ev->{x}, $ev->{y});
87 106
88 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 107 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
89 108
90 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1)); 109 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
91 110
92 if ($GRAB) { 111 $GRAB->emit (button_up => $ev, $GRAB->coord2local ($x, $y))
93 ($x, $y) = $GRAB->coord2local ($x, $y); 112 if $GRAB;
94 $GRAB->emit (button_up => $ev, $x, $y) || $GRAB->button_up ($ev, $x, $y);
95 }
96 113
97 if (!$BUTTON_STATE) { 114 if (!$BUTTON_STATE) {
98 my $grab = $GRAB; undef $GRAB; 115 my $grab = $GRAB; undef $GRAB;
99 $grab->update if $grab; 116 $grab->update if $grab;
100 $GRAB->update if $GRAB; 117 $GRAB->update if $GRAB;
101 118
102 check_tooltip; 119 $TOOLTIP_WATCHER->cb->();
103 } 120 }
104} 121}
105 122
106sub feed_sdl_motion_event { 123sub feed_sdl_motion_event {
107 my ($ev) = @_; 124 my ($ev) = @_;
… …
113 my $hover = $HOVER; $HOVER = $widget; 130 my $hover = $HOVER; $HOVER = $widget;
114 131
115 $hover->update if $hover && $hover->{can_hover}; 132 $hover->update if $hover && $hover->{can_hover};
116 $HOVER->update if $HOVER && $HOVER->{can_hover}; 133 $HOVER->update if $HOVER && $HOVER->{can_hover};
117 134
118 check_tooltip; 135 $TOOLTIP_WATCHER->start;
119 } 136 }
120 137
121 if ($HOVER) {
122 ($x, $y) = $HOVER->coord2local ($x, $y);
123 $HOVER->emit (mouse_motion => $ev, $x, $y) || $HOVER->mouse_motion ($ev, $x, $y); 138 $HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))
124 } 139 if $HOVER;
125} 140}
126 141
127# convert position array to integers 142# convert position array to integers
128sub harmonize { 143sub harmonize {
129 my ($vals) = @_; 144 my ($vals) = @_;
… …
135 $rem += $_ - $i; 150 $rem += $_ - $i;
136 $_ = $i; 151 $_ = $i;
137 } 152 }
138} 153}
139 154
155sub full_refresh {
156 # make a copy, otherwise for complains about freed values.
157 my @widgets = values %WIDGET;
158
159 $_->update
160 for @widgets;
161}
162
163sub reconfigure_widgets {
164 # make a copy, otherwise C<for> complains about freed values.
165 my @widgets = values %WIDGET;
166
167 $_->reconfigure
168 for @widgets;
169}
170
171# call when resolution changes etc.
172sub rescale_widgets {
173 my ($sx, $sy) = @_;
174
175 for my $widget (values %WIDGET) {
176 if ($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
180 $widget->{x} = int 0.5 + $widget->{x} * $sx if $widget->{x} =~ /^[0-9.]+$/;
181 $widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w};
182 $widget->{force_w} = int 0.5 + $widget->{force_w} * $sx if exists $widget->{force_w};
183 $widget->{y} = int 0.5 + $widget->{y} * $sy if $widget->{y} =~ /^[0-9.]+$/;
184 $widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h};
185 $widget->{force_h} = int 0.5 + $widget->{force_h} * $sy if exists $widget->{force_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
190 }
191 }
192
193 reconfigure_widgets;
194}
195
140############################################################################# 196#############################################################################
141 197
142package CFClient::UI::Base; 198package CFClient::UI::Base;
143 199
144use strict; 200use strict;
… …
147 203
148sub new { 204sub new {
149 my $class = shift; 205 my $class = shift;
150 206
151 my $self = bless { 207 my $self = bless {
152 x => 0, 208 x => "center",
153 y => 0, 209 y => "center",
154 z => 0, 210 z => 0,
211 w => undef,
212 h => undef,
155 can_events => 1, 213 can_events => 1,
156 @_ 214 @_
157 }, $class; 215 }, $class;
158 216
217 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self);
218
159 for (keys %$self) { 219 for (keys %$self) {
160 if (/^connect_(.*)$/) { 220 if (/^on_(.*)$/) {
161 $self->connect ($1 => delete $self->{$_}); 221 $self->connect ($1 => delete $self->{$_});
162 } 222 }
163 } 223 }
164 224
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 }
236
165 $self 237 $self
166} 238}
167 239
168sub destroy { 240sub destroy {
169 my ($self) = @_; 241 my ($self) = @_;
… …
178 return if $self->{parent}; 250 return if $self->{parent};
179 251
180 $CFClient::UI::ROOT->add ($self); 252 $CFClient::UI::ROOT->add ($self);
181} 253}
182 254
183sub hide { 255sub set_visible {
184 my ($self) = @_; 256 my ($self) = @_;
257
258 return if $self->{visible};
259
260 $self->{root} = $self->{parent}{root};
261 $self->{visible} = $self->{parent}{visible} + 1;
262
263 $self->emit (visibility_change => 1);
264
265 $self->realloc if !exists $self->{req_w};
266
267 $_->set_visible for $self->children;
268}
269
270sub set_invisible {
271 my ($self) = @_;
272
273 return unless $self->{visible};
274
275 $_->set_invisible for $self->children;
276
277 delete $self->{root};
278 delete $self->{visible};
185 279
186 undef $GRAB if $GRAB == $self; 280 undef $GRAB if $GRAB == $self;
187 undef $HOVER if $HOVER == $self; 281 undef $HOVER if $HOVER == $self;
188 282
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
189 $self->{parent}->remove ($self) 313 $self->{parent}->remove ($self)
190 if $self->{parent}; 314 if $self->{parent};
191} 315}
192 316
193sub move { 317sub move_abs {
194 my ($self, $x, $y, $z) = @_; 318 my ($self, $x, $y, $z) = @_;
195 319
196 $self->{x} = int $x; 320 $self->{x} = List::Util::max 0, List::Util::min $self->{root}{w} - $self->{w}, int $x;
197 $self->{y} = int $y; 321 $self->{y} = List::Util::max 0, List::Util::min $self->{root}{h} - $self->{h}, int $y;
198 $self->{z} = $z if defined $z; 322 $self->{z} = $z if defined $z;
199 323
200 $self->update; 324 $self->update;
201} 325}
202 326
203sub set_size { 327sub set_size {
204 my ($self, $w, $h) = @_; 328 my ($self, $w, $h) = @_;
205 329
206 $self->{user_w} = $w; 330 $self->{force_w} = $w;
207 $self->{user_h} = $h; 331 $self->{force_h} = $h;
208 332
209 $self->check_size; 333 $self->realloc;
210} 334}
211 335
212sub size_request { 336sub size_request {
213 require Carp; 337 require Carp;
214 Carp::confess "size_request is abstract"; 338 Carp::confess "size_request is abstract";
… …
216 340
217sub configure { 341sub configure {
218 my ($self, $x, $y, $w, $h) = @_; 342 my ($self, $x, $y, $w, $h) = @_;
219 343
220 if ($self->{aspect}) { 344 if ($self->{aspect}) {
345 my ($ow, $oh) = ($w, $h);
346
221 my $w2 = List::Util::min $w, int $h * $self->{aspect}; 347 $w = List::Util::min $w, int $h * $self->{aspect};
222 my $h2 = List::Util::min $h, int $w / $self->{aspect}; 348 $h = List::Util::min $h, int $w / $self->{aspect};
223 349
224 # use alignment to adjust x, y 350 # use alignment to adjust x, y
225 351
226 $x += int +($w - $w2) * 0.5; 352 $x += int 0.5 * ($ow - $w);
227 $y += int +($h - $h2) * 0.5; 353 $y += int 0.5 * ($oh - $h);
228
229 ($w, $h) = ($w2, $h2);
230 } 354 }
231 355
232 if ($self->{x} != $x || $self->{y} != $y) { 356 if ($self->{x} ne $x || $self->{y} ne $y) {
233 $self->{x} = $x; 357 $self->{x} = $x;
234 $self->{y} = $y; 358 $self->{y} = $y;
235 $self->update; 359 $self->update;
236 } 360 }
237 361
238 if ($self->{w} != $w || $self->{h} != $h) { 362 if ($self->{alloc_w} != $w || $self->{alloc_h} != $h) {
239 $CFClient::UI::ROOT->{size_alloc}{$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;
240 } 369 }
241} 370}
242 371
243sub size_allocate { 372sub size_allocate {
244 # nothing to be done 373 # nothing to be done
245} 374}
246 375
247sub children { 376sub children {
377 # nop
248} 378}
249 379
250# call when resolution changes etc. 380sub visible_children {
251sub reconfigure { 381 $_[0]->children
252 my ($self) = @_;
253
254 $_->reconfigure
255 for $self->children;
256
257 $self->check_size (1);
258 $self->update;
259} 382}
260 383
261sub set_max_size { 384sub set_max_size {
262 my ($self, $w, $h) = @_; 385 my ($self, $w, $h) = @_;
263 386
264 delete $self->{max_w}; $self->{max_w} = $w if $w; 387 $self->{max_w} = int $w if defined $w;
265 delete $self->{max_h}; $self->{max_h} = $h if $h; 388 $self->{max_h} = int $h if defined $h;
389
390 $self->realloc;
391}
392
393sub set_tooltip {
394 my ($self, $tooltip) = @_;
395
396 $tooltip =~ s/^\s+//;
397 $tooltip =~ s/\s+$//;
398
399 return if $self->{tooltip} eq $tooltip;
400
401 $self->{tooltip} = $tooltip;
402
403 if ($CFClient::UI::TOOLTIP->{owner} == $self) {
404 delete $CFClient::UI::TOOLTIP->{owner};
405 $CFClient::UI::TOOLTIP_WATCHER->cb->();
406 }
266} 407}
267 408
268# translate global coordinates to local coordinate system 409# translate global coordinates to local coordinate system
269sub coord2local { 410sub coord2local {
270 my ($self, $x, $y) = @_; 411 my ($self, $x, $y) = @_;
… …
285 return if $FOCUS == $self; 426 return if $FOCUS == $self;
286 return unless $self->{can_focus}; 427 return unless $self->{can_focus};
287 428
288 my $focus = $FOCUS; $FOCUS = $self; 429 my $focus = $FOCUS; $FOCUS = $self;
289 430
290 $self->emit (focus_in => $focus); 431 $self->_emit (focus_in => $focus);
291 432
292 $focus->update if $focus; 433 $focus->update if $focus;
293 $FOCUS->update; 434 $FOCUS->update;
294} 435}
295 436
… …
298 439
299 return unless $FOCUS == $self; 440 return unless $FOCUS == $self;
300 441
301 my $focus = $FOCUS; undef $FOCUS; 442 my $focus = $FOCUS; undef $FOCUS;
302 443
303 $self->emit (focus_out => $focus); 444 $self->_emit (focus_out => $focus);
304 445
305 $focus->update if $focus; #? 446 $focus->update if $focus; #?
306}
307 447
448 $::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus
449 unless $FOCUS;
450}
451
308sub mouse_motion { } 452sub mouse_motion { 0 }
309sub button_up { } 453sub button_up { 0 }
310sub key_down { } 454sub key_down { 0 }
311sub key_up { } 455sub key_up { 0 }
312 456
313sub button_down { 457sub button_down {
314 my ($self, $ev, $x, $y) = @_; 458 my ($self, $ev, $x, $y) = @_;
315 459
316 $self->focus_in; 460 $self->focus_in;
317}
318 461
319sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} } 462 0
320sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} } 463}
321sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} } 464
322sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} } 465sub find_widget {
323sub 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, $draw_h); # screen rectangle being drawn
324 538
325sub draw { 539sub draw {
326 my ($self) = @_; 540 my ($self) = @_;
327 541
328 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);
329 553
330 glPushMatrix; 554 glPushMatrix;
331 glTranslate $self->{x}, $self->{y}, 0; 555 glTranslate $self->{x}, $self->{y}, 0;
332 $self->_draw;
333 glPopMatrix;
334 556
335 if ($self == $HOVER && $self->{can_hover}) { 557 if ($self == $HOVER && $self->{can_hover}) {
336 my ($x, $y) = @$self{qw(x y)};
337
338 glColor 1, 0.8, 0.5, 0.2; 558 glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2;
339 glEnable GL_BLEND; 559 glEnable GL_BLEND;
340 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 560 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
341 glBegin GL_QUADS; 561 glBegin GL_QUADS;
342 glVertex $x , $y;
343 glVertex $x + $self->{w}, $y;
344 glVertex $x + $self->{w}, $y + $self->{h};
345 glVertex $x , $y + $self->{h};
346 glEnd;
347 glDisable GL_BLEND;
348 }
349
350 if ($ENV{PCLIENT_DEBUG}) {
351 glPushMatrix;
352 glColor 1, 1, 0, 1;
353 glTranslate $self->{x} + 0.375, $self->{y} + 0.375;
354 glBegin GL_LINE_LOOP;
355 glVertex 0 , 0; 562 glVertex 0 , 0;
356 glVertex $self->{w}, 0; 563 glVertex $self->{w}, 0;
357 glVertex $self->{w}, $self->{h}; 564 glVertex $self->{w}, $self->{h};
358 glVertex 0 , $self->{h}; 565 glVertex 0 , $self->{h};
359 glEnd; 566 glEnd;
567 glDisable GL_BLEND;
568 }
569
570 if ($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;
360 glPopMatrix; 580 glPopMatrix;
361 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;
362 } 582 }
583
584 $self->_draw;
585 glPopMatrix;
363} 586}
364 587
365sub _draw { 588sub _draw {
366 my ($self) = @_; 589 my ($self) = @_;
367 590
368 warn "no draw defined for $self\n"; 591 warn "no draw defined for $self\n";
369} 592}
370 593
371sub find_widget {
372 my ($self, $x, $y) = @_;
373
374 return () unless $self->{can_events};
375
376 return $self
377 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
378 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
379
380 ()
381}
382
383sub set_parent {
384 my ($self, $parent) = @_;
385
386 Scalar::Util::weaken ($self->{parent} = $parent);
387
388
389 # TODO: req_w _does_change after ->reconfigure
390 $self->check_size
391 unless exists $self->{req_w};
392}
393
394sub check_size {
395 my ($self, $forced) = @_;
396
397 $self->{force_alloc} = 1 if $forced;
398 $CFClient::UI::ROOT->{check_size}{$self} = $self;
399}
400
401sub update {
402 my ($self) = @_;
403
404 $self->{parent}->update
405 if $self->{parent};
406}
407
408sub connect {
409 my ($self, $signal, $cb) = @_;
410
411 push @{ $self->{signal_cb}{$signal} }, $cb;
412}
413
414sub emit {
415 my ($self, $signal, @args) = @_;
416
417 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
418}
419
420sub DESTROY { 594sub DESTROY {
421 my ($self) = @_; 595 my ($self) = @_;
422 596
597 delete $WIDGET{$self+0};
423 #$self->deactivate; 598 #$self->deactivate;
424} 599}
425 600
426############################################################################# 601#############################################################################
427 602
… …
436 my $class = shift; 611 my $class = shift;
437 612
438 # range [value, low, high, page] 613 # range [value, low, high, page]
439 614
440 $class->SUPER::new ( 615 $class->SUPER::new (
441 bg => [0, 0, 0, 0.2], 616 #bg => [0, 0, 0, 0.2],
442 active_bg => [1, 1, 1, 0.5], 617 #active_bg => [1, 1, 1, 0.5],
443 @_ 618 @_
444 ) 619 )
445} 620}
446 621
447sub _draw { 622sub _draw {
448 my ($self) = @_; 623 my ($self) = @_;
449 624
625 my $color = $FOCUS == $self && $self->{active_bg}
626 ? $self->{active_bg}
627 : $self->{bg};
628
629 if ($color && (@$color < 4 || $color->[3])) {
450 my ($w, $h) = @$self{qw(w h)}; 630 my ($w, $h) = @$self{qw(w h)};
451 631
452 glEnable GL_BLEND; 632 glEnable GL_BLEND;
453 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 633 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
454 glColor @{ $FOCUS == $self ? $self->{active_bg} : $self->{bg} }; 634 glColor_premultiply @$color;
455 635
456 glBegin GL_QUADS; 636 glBegin GL_QUADS;
457 glVertex 0 , 0; 637 glVertex 0 , 0;
458 glVertex 0 , $h; 638 glVertex 0 , $h;
459 glVertex $w, $h; 639 glVertex $w, $h;
460 glVertex $w, 0; 640 glVertex $w, 0;
461 glEnd; 641 glEnd;
462 642
463 glDisable GL_BLEND; 643 glDisable GL_BLEND;
644 }
464} 645}
465 646
466############################################################################# 647#############################################################################
467 648
468package CFClient::UI::Empty; 649package CFClient::UI::Empty;
… …
473 my ($class, %arg) = @_; 654 my ($class, %arg) = @_;
474 $class->SUPER::new (can_events => 0, %arg); 655 $class->SUPER::new (can_events => 0, %arg);
475} 656}
476 657
477sub size_request { 658sub size_request {
478 (0, 0) 659 my ($self) = @_;
660
661 ($self->{w} + 0, $self->{h} + 0)
479} 662}
480 663
481sub draw { } 664sub draw { }
482 665
483############################################################################# 666#############################################################################
… …
487our @ISA = CFClient::UI::Base::; 670our @ISA = CFClient::UI::Base::;
488 671
489sub new { 672sub new {
490 my ($class, %arg) = @_; 673 my ($class, %arg) = @_;
491 674
492 my $children = delete $arg{children} || []; 675 my $children = delete $arg{children};
493 676
494 my $self = $class->SUPER::new ( 677 my $self = $class->SUPER::new (
495 children => [], 678 children => [],
496 can_events => 0, 679 can_events => 0,
497 %arg, 680 %arg,
498 ); 681 );
682
499 $self->add ($_) for @$children; 683 $self->add (@$children)
684 if $children;
500 685
501 $self 686 $self
502} 687}
503 688
504sub add { 689sub add {
… …
512 $self->{children} = [ 697 $self->{children} = [
513 sort { $a->{z} <=> $b->{z} } 698 sort { $a->{z} <=> $b->{z} }
514 @{$self->{children}}, @widgets 699 @{$self->{children}}, @widgets
515 ]; 700 ];
516 701
517 $self->check_size (1); 702 $self->realloc;
518 $self->update;
519} 703}
520 704
521sub children { 705sub children {
522 @{ $_[0]{children} } 706 @{ $_[0]{children} }
523} 707}
… …
528 delete $child->{parent}; 712 delete $child->{parent};
529 $child->hide; 713 $child->hide;
530 714
531 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; 715 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
532 716
533 $self->check_size; 717 $self->realloc;
534 $self->update;
535} 718}
536 719
537sub clear { 720sub clear {
538 my ($self) = @_; 721 my ($self) = @_;
539 722
… …
543 for (@$children) { 726 for (@$children) {
544 delete $_->{parent}; 727 delete $_->{parent};
545 $_->hide; 728 $_->hide;
546 } 729 }
547 730
548 $self->check_size; 731 $self->realloc;
549 $self->update;
550} 732}
551 733
552sub find_widget { 734sub find_widget {
553 my ($self, $x, $y) = @_; 735 my ($self, $x, $y) = @_;
554 736
555 $x -= $self->{x}; 737 $x -= $self->{x};
556 $y -= $self->{y}; 738 $y -= $self->{y};
557 739
558 my $res; 740 my $res;
559 741
560 for (reverse @{ $self->{children} }) { 742 for (reverse $self->visible_children) {
561 $res = $_->find_widget ($x, $y) 743 $res = $_->find_widget ($x, $y)
562 and return $res; 744 and return $res;
563 } 745 }
564 746
565 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) 747 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
… …
614 $self->{children}[0]->configure (0, 0, $w, $h); 796 $self->{children}[0]->configure (0, 0, $w, $h);
615} 797}
616 798
617############################################################################# 799#############################################################################
618 800
801# back-buffered drawing area
802
619package CFClient::UI::Window; 803package CFClient::UI::Window;
620 804
621our @ISA = CFClient::UI::Bin::; 805our @ISA = CFClient::UI::Bin::;
622 806
623use CFClient::OpenGL; 807use CFClient::OpenGL;
… …
641 $self->SUPER::size_allocate ($w, $h); 825 $self->SUPER::size_allocate ($w, $h);
642 $self->update; 826 $self->update;
643} 827}
644 828
645sub _render { 829sub _render {
830 my ($self) = @_;
831
646 $_[0]{children}[0]->draw; 832 $self->{children}[0]->draw;
647} 833}
648 834
649sub render_child { 835sub render_child {
650 my ($self) = @_; 836 my ($self) = @_;
651 837
652 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 838 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
653 glClearColor 0, 0, 0, 0; 839 glClearColor 0, 0, 0, 0;
654 glClear GL_COLOR_BUFFER_BIT; 840 glClear GL_COLOR_BUFFER_BIT;
655 841
842 {
843 package CFClient::UI::Base;
844
845 ($draw_x, $draw_y, $draw_w, $draw_h) =
846 (0, 0, $self->{w}, $self->{h});
847 }
848
656 $self->_render; 849 $self->_render;
657# glColorMask 1, 1, 1, 0;
658# glEnable GL_BLEND;
659# glBlendFunc GL_SRC_ALPHA, GL_ZERO;
660# glRasterPos 0, 0;
661# glCopyPixels 0, 0, $self->{w}, $self->{h};
662# glDisable GL_BLEND;
663# glColorMask 1, 1, 1, 1;
664 }; 850 };
665} 851}
666 852
667sub _draw { 853sub _draw {
668 my ($self) = @_; 854 my ($self) = @_;
669 855
670 my ($w, $h) = ($self->w, $self->h); 856 my ($w, $h) = @$self{qw(w h)};
671 857
672 my $tex = $self->{texture} 858 my $tex = $self->{texture}
673 or return; 859 or return;
674 860
675 glEnable GL_TEXTURE_2D; 861 glEnable GL_TEXTURE_2D;
… …
685 871
686package CFClient::UI::ViewPort; 872package CFClient::UI::ViewPort;
687 873
688our @ISA = CFClient::UI::Window::; 874our @ISA = CFClient::UI::Window::;
689 875
876sub new {
877 my $class = shift;
878
879 $class->SUPER::new (
880 scroll_x => 0,
881 scroll_y => 1,
882 @_,
883 )
884}
885
690sub size_request { 886sub size_request {
691 my ($self) = @_; 887 my ($self) = @_;
692 888
693 @$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)}; 889 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
694 $self->child->configure (0, 0, @$self{qw(child_w child_h)});
695 890
696 @$self{qw(child_w child_h)} 891 $w = 10 if $self->{scroll_x};
892 $h = 10 if $self->{scroll_y};
893
894 ($w, $h)
697} 895}
698 896
699sub size_allocate { 897sub size_allocate {
700 my ($self, $w, $h) = @_; 898 my ($self, $w, $h) = @_;
701 899
900 my $child = $self->child;
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
905 $self->child->configure (0, 0, $w, $h);
702 $self->update; 906 $self->update;
703} 907}
704 908
705sub set_offset { 909sub set_offset {
706 my ($self, $x, $y) = @_; 910 my ($self, $x, $y) = @_;
… …
740} 944}
741 945
742sub _render { 946sub _render {
743 my ($self) = @_; 947 my ($self) = @_;
744 948
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 - $self->{view_y};
951
745 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y}; 952 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
746 953
747 $self->SUPER::_render; 954 $self->SUPER::_render;
748} 955}
749 956
750############################################################################# 957#############################################################################
751 958
752package CFClient::UI::ScrolledWindow; 959package CFClient::UI::ScrolledWindow;
753 960
754our @ISA = CFClient::UI::HBox::; 961our @ISA = CFClient::UI::HBox::;
962
963sub new {
964 my ($class, %arg) = @_;
965
966 my $child = delete $arg{child};
967
968 my $self;
969
970 my $slider = new CFClient::UI::Slider
971 vertical => 1,
972 range => [0, 0, 1, 0.01], # HACK fix
973 on_changed => sub {
974 $self->{vp}->set_offset (0, $_[1]);
975 },
976 ;
977
978 $self = $class->SUPER::new (
979 vp => (new CFClient::UI::ViewPort expand => 1),
980 slider => $slider,
981 %arg,
982 );
983
984 $self->SUPER::add ($self->{vp}, $self->{slider});
985 $self->add ($child) if $child;
986
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}, $self->{vp}{h}, 1]);
1004}
1005
1006sub size_allocate {
1007 my ($self, $w, $h) = @_;
1008
1009 $self->SUPER::size_allocate ($w, $h);
1010
1011 my $child = $self->{vp}->child;
1012 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1013}
1014
1015#TODO# update range on size_allocate depending on child
1016# update viewport offset on scroll
1017
1018#############################################################################
1019
1020package CFClient::UI::Frame;
1021
1022our @ISA = CFClient::UI::Bin::;
1023
1024use CFClient::OpenGL;
755 1025
756sub new { 1026sub new {
757 my $class = shift; 1027 my $class = shift;
758 1028
759 my $self;
760
761 my $slider = new CFClient::UI::Slider
762 vertical => 1,
763 range => [0, 0, 1, 0.01], # HACK fix
764 connect_changed => sub {
765 $self->{vp}->set_offset (0, $_[1] * ($self->{vp}{child_h} - $self->{vp}{h}));
766 },
767 ;
768
769 $self = $class->SUPER::new ( 1029 $class->SUPER::new (
770 vp => (new CFClient::UI::ViewPort), 1030 bg => undef,
771 slider => $slider,
772 @_, 1031 @_,
1032 )
1033}
1034
1035sub _draw {
1036 my ($self) = @_;
1037
1038 if ($self->{bg}) {
1039 my ($w, $h) = @$self{qw(w h)};
1040
1041 glEnable GL_BLEND;
1042 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1043 glColor_premultiply @{ $self->{bg} };
1044
1045 glBegin GL_QUADS;
1046 glVertex 0 , 0;
1047 glVertex 0 , $h;
1048 glVertex $w, $h;
1049 glVertex $w, 0;
1050 glEnd;
1051
1052 glDisable GL_BLEND;
1053 }
1054
1055 $self->SUPER::_draw;
1056}
1057
1058#############################################################################
1059
1060package CFClient::UI::FancyFrame;
1061
1062our @ISA = CFClient::UI::Bin::;
1063
1064use CFClient::OpenGL;
1065
1066my $bg =
1067 new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png",
1068 mipmap => 1, wrap => 1;
1069
1070my @border =
1071 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1072 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1073
1074sub new {
1075 my ($class, %arg) = @_;
1076
1077 my $title = delete $arg{title};
1078
1079 my $self = $class->SUPER::new (
1080 bg => [1, 1, 1, 1],
1081 border_bg => [1, 1, 1, 1],
1082 border => 0.6,
1083 can_events => 1,
1084 min_w => 16,
1085 min_h => 16,
1086 %arg,
773 ); 1087 );
774 1088
775 $self->{vp}->add ($self->{scrolled});
776 $self->add ($self->{vp});
777 $self->add ($self->{slider});
778
779 $self
780}
781
782#TODO# update range on size_allocate depeneing on child
783# update viewport offset on scroll
784
785#############################################################################
786
787package CFClient::UI::Frame;
788
789our @ISA = CFClient::UI::Bin::;
790
791use CFClient::OpenGL;
792
793#############################################################################
794
795package CFClient::UI::FancyFrame;
796
797our @ISA = CFClient::UI::Bin::;
798
799use CFClient::OpenGL;
800
801my @tex =
802 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
803 qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
804
805sub new {
806 my $class = shift;
807
808 # TODO: user_x, user_y, overwrite moveto?
809
810 my $self = $class->SUPER::new (
811 bg => [1, 1, 1, 1],
812 border_bg => [1, 1, 1, 1],
813 border => 0.6,
814 can_events => 1,
815 @_
816 );
817
818 $self->{title} &&= new CFClient::UI::Label 1089 $self->{title} = new CFClient::UI::Label
819 align => 0, 1090 align => 0,
820 valign => 1, 1091 valign => 1,
821 text => $self->{title}, 1092 text => $title,
822 fontsize => $self->{border}; 1093 fontsize => $self->{border}
1094 if defined $title;
823 1095
824 $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};
825} 1104}
826 1105
827sub border { 1106sub border {
828 int $_[0]{border} * $::FONTSIZE 1107 int $_[0]{border} * $::FONTSIZE
829} 1108}
830 1109
831sub size_request { 1110sub size_request {
832 my ($self) = @_; 1111 my ($self) = @_;
1112
1113 $self->{title}->size_request
1114 if $self->{title};
833 1115
834 my ($w, $h) = $self->SUPER::size_request; 1116 my ($w, $h) = $self->SUPER::size_request;
835 1117
836 ( 1118 (
837 $w + $self->border * 2, 1119 $w + $self->border * 2,
… …
840} 1122}
841 1123
842sub size_allocate { 1124sub size_allocate {
843 my ($self, $w, $h) = @_; 1125 my ($self, $w, $h) = @_;
844 1126
1127 if ($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
845 $h -= List::Util::max 0, $self->border * 2; 1135 $h -= List::Util::max 0, $border * 2;
846 $w -= List::Util::max 0, $self->border * 2; 1136 $w -= List::Util::max 0, $border * 2;
847 1137
848 $self->{title}->configure ($self->border, $self->border - $::FONTSIZE * 2, $w, $::FONTSIZE * 2)
849 if $self->{title};
850
851 $self->child->configure ($self->border, $self->border, $w, $h); 1138 $self->child->configure ($border, $border, $w, $h);
852} 1139}
853 1140
854sub button_down { 1141sub button_down {
855 my ($self, $ev, $x, $y) = @_; 1142 my ($self, $ev, $x, $y) = @_;
856 1143
… …
872 my ($ev, $x, $y) = @_; 1159 my ($ev, $x, $y) = @_;
873 1160
874 my $dx = $ev->{x} - $ox; 1161 my $dx = $ev->{x} - $ox;
875 my $dy = $ev->{y} - $oy; 1162 my $dy = $ev->{y} - $oy;
876 1163
877 $self->{user_w} = $bw + $dx * ($mx ? -1 : 1); 1164 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
878 $self->{user_h} = $bh + $dy * ($my ? -1 : 1); 1165 $self->{force_h} = $bh + $dy * ($my ? -1 : 1);
1166
879 $self->move ($wx + $dx * $mx, $wy + $dy * $my); 1167 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
880 $self->check_size; 1168 $self->realloc;
881 }; 1169 };
882 1170
883 } elsif ($lr ^ $td) { 1171 } elsif ($lr ^ $td) {
884 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 1172 my ($ox, $oy) = ($ev->{x}, $ev->{y});
885 my ($bx, $by) = ($self->{x}, $self->{y}); 1173 my ($bx, $by) = ($self->{x}, $self->{y});
… …
887 $self->{motion} = sub { 1175 $self->{motion} = sub {
888 my ($ev, $x, $y) = @_; 1176 my ($ev, $x, $y) = @_;
889 1177
890 ($x, $y) = ($ev->{x}, $ev->{y}); 1178 ($x, $y) = ($ev->{x}, $ev->{y});
891 1179
892 $self->move ($bx + $x - $ox, $by + $y - $oy); 1180 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
893 $self->update; 1181 # HACK: the next line is required to enforce placement
1182 $self->{parent}->size_allocate ($self->{parent}{w}, $self->{parent}{h});
894 }; 1183 };
1184 } else {
1185 return 0;
1186 }
1187
895 } 1188 1
896} 1189}
897 1190
898sub button_up { 1191sub button_up {
899 my ($self, $ev, $x, $y) = @_; 1192 my ($self, $ev, $x, $y) = @_;
900 1193
901 delete $self->{motion}; 1194 !!delete $self->{motion}
902} 1195}
903 1196
904sub mouse_motion { 1197sub mouse_motion {
905 my ($self, $ev, $x, $y) = @_; 1198 my ($self, $ev, $x, $y) = @_;
906 1199
907 $self->{motion}->($ev, $x, $y) if $self->{motion}; 1200 $self->{motion}->($ev, $x, $y) if $self->{motion};
1201
1202 !!$self->{motion}
908} 1203}
909 1204
910sub _draw { 1205sub _draw {
911 my ($self) = @_; 1206 my ($self) = @_;
912 1207
1208 my $child = $self->{children}[0];
1209
913 my ($w, $h ) = ($self->{w}, $self->{h}); 1210 my ($w, $h ) = ($self->{w}, $self->{h});
914 my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); 1211 my ($cw, $ch) = ($child->{w}, $child->{h});
915 1212
916 glEnable GL_TEXTURE_2D; 1213 glEnable GL_TEXTURE_2D;
917 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1214 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
918 1215
919 my $border = $self->border; 1216 my $border = $self->border;
920 1217
921 glColor @{ $self->{border_bg} }; 1218 glColor @{ $self->{border_bg} };
922 $tex[1]->draw_quad_alpha (0, 0, $w, $border); 1219 $border[0]->draw_quad_alpha (0, 0, $w, $border);
923 $tex[3]->draw_quad_alpha (0, $border, $border, $ch); 1220 $border[1]->draw_quad_alpha (0, $border, $border, $ch);
924 $tex[2]->draw_quad_alpha ($w - $border, $border, $border, $ch); 1221 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
925 $tex[4]->draw_quad_alpha (0, $h - $border, $w, $border); 1222 $border[3]->draw_quad_alpha (0, $h - $border, $w, $border);
926 1223
927 if (@{$self->{bg}} < 4 || $self->{bg}[3]) { 1224 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
928 my $bg = $tex[0]; 1225 glColor @{ $self->{bg} };
929 1226
930 # TODO: repeat texture not scale 1227 # TODO: repeat texture not scale
1228 # solve this better(?)
931 my $rep_x = $cw / $bg->{w}; 1229 $bg->{s} = $cw / $bg->{w};
932 my $rep_y = $ch / $bg->{h}; 1230 $bg->{t} = $ch / $bg->{h};
933
934 glColor @{ $self->{bg} };
935
936 $bg->{s} = $rep_x;
937 $bg->{t} = $rep_y;
938 $bg->{wrap_mode} = 1;
939 $bg->draw_quad_alpha ($border, $border, $cw, $ch); 1231 $bg->draw_quad_alpha ($border, $border, $cw, $ch);
940 } 1232 }
941 1233
942 glDisable GL_TEXTURE_2D; 1234 glDisable GL_TEXTURE_2D;
943 1235
944 $self->{title}->draw if $self->{title};
945
946 $self->child->draw; 1236 $child->draw;
1237
1238 if ($self->{title}) {
1239 glTranslate 0, $border - $self->{h};
1240 $self->{title}->_draw;
1241 }
947} 1242}
948 1243
949############################################################################# 1244#############################################################################
950 1245
951package CFClient::UI::Table; 1246package CFClient::UI::Table;
… …
959sub new { 1254sub new {
960 my $class = shift; 1255 my $class = shift;
961 1256
962 $class->SUPER::new ( 1257 $class->SUPER::new (
963 col_expand => [], 1258 col_expand => [],
964 @_ 1259 @_,
965 ) 1260 )
1261}
1262
1263sub children {
1264 grep $_, map @$_, grep $_, @{ $_[0]{children} }
966} 1265}
967 1266
968sub add { 1267sub add {
969 my ($self, $x, $y, $child) = @_; 1268 my ($self, $x, $y, $child) = @_;
970 1269
971 $child->set_parent ($self); 1270 $child->set_parent ($self);
972 $self->{children}[$y][$x] = $child; 1271 $self->{children}[$y][$x] = $child;
973 1272
974 $child->check_size; 1273 $self->realloc;
975} 1274}
976 1275
977sub children {
978 grep $_, map @$_, grep $_, @{ $_[0]{children} }
979}
980
981# TODO: move to container class maybe? send childs a signal on removal? 1276# TODO: move to container class maybe? send children a signal on removal?
982sub clear { 1277sub clear {
983 my ($self) = @_; 1278 my ($self) = @_;
984 1279
985 my @children = $self->children; 1280 my @children = $self->children;
986 delete $self->{children}; 1281 delete $self->{children};
… …
988 for (@children) { 1283 for (@children) {
989 delete $_->{parent}; 1284 delete $_->{parent};
990 $_->hide; 1285 $_->hide;
991 } 1286 }
992 1287
993 $self->update; 1288 $self->realloc;
994} 1289}
995 1290
996sub get_wh { 1291sub get_wh {
997 my ($self) = @_; 1292 my ($self) = @_;
998 1293
… …
1029sub size_allocate { 1324sub size_allocate {
1030 my ($self, $w, $h) = @_; 1325 my ($self, $w, $h) = @_;
1031 1326
1032 my ($ws, $hs) = $self->get_wh; 1327 my ($ws, $hs) = $self->get_wh;
1033 1328
1034 my $req_w = sum @$ws; 1329 my $req_w = (sum @$ws) || 1;
1035 my $req_h = sum @$hs; 1330 my $req_h = (sum @$hs) || 1;
1036 1331
1037 # TODO: nicer code && do row_expand 1332 # TODO: nicer code && do row_expand
1038 my @col_expand = @{$self->{col_expand}}; 1333 my @col_expand = @{$self->{col_expand}};
1039 @col_expand = (1) x @$ws unless @col_expand; 1334 @col_expand = (1) x @$ws unless @col_expand;
1040 my $col_expand = (sum @col_expand) || 1; 1335 my $col_expand = (sum @col_expand) || 1;
… …
1094 } 1389 }
1095} 1390}
1096 1391
1097############################################################################# 1392#############################################################################
1098 1393
1099package CFClient::UI::HBox; 1394package CFClient::UI::Box;
1100
1101# TODO: wrap into common Box base class
1102 1395
1103our @ISA = CFClient::UI::Container::; 1396our @ISA = CFClient::UI::Container::;
1104 1397
1105sub size_request { 1398sub size_request {
1106 my ($self) = @_; 1399 my ($self) = @_;
1107 1400
1108 my @alloc = map [$_->size_request], @{$self->{children}}; 1401 $self->{vertical}
1109 1402 ? (
1110 ( 1403 (List::Util::max map $_->{req_w}, @{$self->{children}}),
1111 (List::Util::sum map $_->[0], @alloc), 1404 (List::Util::sum map $_->{req_h}, @{$self->{children}}),
1112 (List::Util::max map $_->[1], @alloc), 1405 )
1113 ) 1406 : (
1407 (List::Util::sum map $_->{req_w}, @{$self->{children}}),
1408 (List::Util::max map $_->{req_h}, @{$self->{children}}),
1409 )
1114} 1410}
1115 1411
1116sub size_allocate { 1412sub size_allocate {
1117 my ($self, $w, $h) = @_; 1413 my ($self, $w, $h) = @_;
1118 1414
1119 ($h, $w) = ($w, $h); 1415 my $space = $self->{vertical} ? $h : $w;
1120
1121 my $children = $self->{children}; 1416 my $children = $self->{children};
1122 1417
1123 my @h = map $_->{req_w}, @$children; 1418 my @req;
1124 1419
1125 my $req_h = List::Util::sum @h; 1420 if ($self->{homogeneous}) {
1126 1421 @req = ($space / (@$children || 1)) x @$children;
1127 if ($req_h > $h) {
1128 # ah well, not enough space
1129 $_ *= $h / $req_h for @h;
1130 } 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 {
1131 my $exp = List::Util::sum map $_->{expand}, @$children; 1430 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1;
1132 $exp ||= 1;
1133 1431
1432 $space = ($space - $req) / $expand; # remaining space to give away
1433
1434 $req[$_] += $space * $children->[$_]{expand}
1134 for (0 .. $#$children) { 1435 for 0 .. $#$children;
1135 my $child = $children->[$_];
1136
1137 my $alloc_h = $h[$_];
1138 $alloc_h += ($h - $req_h) * $child->{expand} / $exp;
1139 $h[$_] = $alloc_h;
1140 } 1436 }
1141 } 1437 }
1142 1438
1143 CFClient::UI::harmonize \@h; 1439 CFClient::UI::harmonize \@req;
1144 1440
1145 my $y = 0; 1441 my $pos = 0;
1146 for (0 .. $#$children) { 1442 for (0 .. $#$children) {
1147 my $child = $children->[$_];
1148 my $h = $h[$_]; 1443 my $alloc = $req[$_];
1149 $child->configure ($y, 0, $h, $w); 1444 $children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1150 1445
1151 $y += $h; 1446 $pos += $alloc;
1152 } 1447 }
1153 1448
1154 1 1449 1
1155} 1450}
1156 1451
1157############################################################################# 1452#############################################################################
1158 1453
1454package CFClient::UI::HBox;
1455
1456our @ISA = CFClient::UI::Box::;
1457
1458sub new {
1459 my $class = shift;
1460
1461 $class->SUPER::new (
1462 vertical => 0,
1463 @_,
1464 )
1465}
1466
1467#############################################################################
1468
1159package CFClient::UI::VBox; 1469package CFClient::UI::VBox;
1160 1470
1161# TODO: wrap into common Box base class
1162
1163our @ISA = CFClient::UI::Container::; 1471our @ISA = CFClient::UI::Box::;
1164 1472
1165sub size_request { 1473sub new {
1166 my ($self) = @_; 1474 my $class = shift;
1167 1475
1168 my @alloc = map [$_->size_request], @{$self->{children}}; 1476 $class->SUPER::new (
1169 1477 vertical => 1,
1170 ( 1478 @_,
1171 (List::Util::max map $_->[0], @alloc),
1172 (List::Util::sum map $_->[1], @alloc),
1173 ) 1479 )
1174} 1480}
1175 1481
1176sub size_allocate {
1177 my ($self, $w, $h) = @_;
1178
1179 Carp::confess "negative size" if $w < 0 || $h < 0;#d#
1180
1181 my $children = $self->{children};
1182
1183 my @h = map $_->{req_h}, @$children;
1184
1185 my $req_h = List::Util::sum @h;
1186
1187 if ($req_h > $h) {
1188 # ah well, not enough space
1189 $_ *= $h / $req_h for @h;
1190 } else {
1191 my $exp = List::Util::sum map $_->{expand}, @$children;
1192 $exp ||= 1;
1193
1194 for (0 .. $#$children) {
1195 my $child = $children->[$_];
1196
1197 $h[$_] += ($h - $req_h) * $child->{expand} / $exp;
1198 }
1199 }
1200
1201 CFClient::UI::harmonize \@h;
1202
1203 my $y = 0;
1204 for (0 .. $#$children) {
1205 my $child = $children->[$_];
1206 my $h = $h[$_];
1207 $child->configure (0, $y, $w, $h);
1208
1209 $y += $h;
1210 }
1211
1212 1
1213}
1214
1215############################################################################# 1482#############################################################################
1216 1483
1217package CFClient::UI::Label; 1484package CFClient::UI::Label;
1218 1485
1219our @ISA = CFClient::UI::Base::; 1486our @ISA = CFClient::UI::DrawBG::;
1220 1487
1221use CFClient::OpenGL; 1488use CFClient::OpenGL;
1222 1489
1223sub new { 1490sub new {
1224 my ($class, %arg) = @_; 1491 my ($class, %arg) = @_;
1225 1492
1226 my $self = $class->SUPER::new ( 1493 my $self = $class->SUPER::new (
1227 fg => [1, 1, 1], 1494 fg => [1, 1, 1],
1495 #bg => none
1496 #active_bg => none
1228 #font => default_font 1497 #font => default_font
1229 #text => initial text 1498 #text => initial text
1230 #markup => initial narkup 1499 #markup => initial narkup
1500 #max_w => maximum pixel width
1501 ellipsise => 3, # end
1231 layout => (new CFClient::Layout), 1502 layout => (new CFClient::Layout),
1232 fontsize => 1, 1503 fontsize => 1,
1233 align => -1, 1504 align => -1,
1234 valign => -1, 1505 valign => -1,
1235 padding => 2, 1506 padding_x => 2,
1507 padding_y => 2,
1236 can_events => 0, 1508 can_events => 0,
1237 %arg 1509 %arg
1238 ); 1510 );
1239 1511
1240 if (exists $self->{template}) { 1512 if (exists $self->{template}) {
… …
1250 } 1522 }
1251 1523
1252 $self 1524 $self
1253} 1525}
1254 1526
1255sub escape { 1527sub escape($) {
1256 local $_ = $_[1]; 1528 local $_ = $_[0];
1257 1529
1258 s/&/&amp;/g; 1530 s/&/&amp;/g;
1259 s/>/&gt;/g; 1531 s/>/&gt;/g;
1260 s/</&lt;/g; 1532 s/</&lt;/g;
1261 1533
1262 $_[1] 1534 $_
1263} 1535}
1264 1536
1265sub update { 1537sub update {
1266 my ($self) = @_; 1538 my ($self) = @_;
1267 1539
1268 delete $self->{texture}; 1540 delete $self->{texture};
1269 $self->SUPER::update; 1541 $self->SUPER::update;
1270} 1542}
1271 1543
1544sub realloc {
1545 my ($self) = @_;
1546
1547 delete $self->{ox};
1548 $self->SUPER::realloc;
1549}
1550
1272sub set_text { 1551sub set_text {
1273 my ($self, $text) = @_; 1552 my ($self, $text) = @_;
1274 1553
1275 return if $self->{text} eq "T$text"; 1554 return if $self->{text} eq "T$text";
1276 $self->{text} = "T$text"; 1555 $self->{text} = "T$text";
1277 1556
1278 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba; 1557 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1279 $self->{layout}->set_text ($text); 1558 $self->{layout}->set_text ($text);
1280 1559
1560 delete $self->{size_req};
1561 $self->realloc;
1281 $self->update; 1562 $self->update;
1282 $self->check_size;
1283} 1563}
1284 1564
1285sub set_markup { 1565sub set_markup {
1286 my ($self, $markup) = @_; 1566 my ($self, $markup) = @_;
1287 1567
… …
1291 my $rgba = $markup =~ /span.*(?:foreground|background)/; 1571 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1292 1572
1293 $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;
1294 $self->{layout}->set_markup ($markup); 1574 $self->{layout}->set_markup ($markup);
1295 1575
1576 delete $self->{size_req};
1577 $self->realloc;
1296 $self->update; 1578 $self->update;
1297 $self->check_size;
1298} 1579}
1299 1580
1300sub size_request { 1581sub size_request {
1301 my ($self) = @_; 1582 my ($self) = @_;
1302 1583
1584 $self->{size_req} ||= do {
1303 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1585 $self->{layout}->set_font ($self->{font}) if $self->{font};
1304 $self->{layout}->set_width ($self->{max_w} || -1); 1586 $self->{layout}->set_width ($self->{max_w} || -1);
1587 $self->{layout}->set_ellipsise ($self->{ellipsise});
1588 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1305 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1589 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1306 1590
1307 my ($w, $h) = $self->{layout}->size; 1591 my ($w, $h) = $self->{layout}->size;
1308 1592
1309 if (exists $self->{template}) { 1593 if (exists $self->{template}) {
1310 $self->{template}->set_font ($self->{font}) if $self->{font}; 1594 $self->{template}->set_font ($self->{font}) if $self->{font};
1311 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 1595 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1312 1596
1313 my ($w2, $h2) = $self->{template}->size; 1597 my ($w2, $h2) = $self->{template}->size;
1314 1598
1315 $w = List::Util::max $w, $w2; 1599 $w = List::Util::max $w, $w2;
1316 $h = List::Util::max $h, $h2; 1600 $h = List::Util::max $h, $h2;
1601 }
1602
1603 [$w, $h]
1317 } 1604 };
1318 1605
1319 ( 1606 @{ $self->{size_req} }
1320 $w + $self->{padding} * 2,
1321 $h + $self->{padding} * 2,
1322 )
1323} 1607}
1324 1608
1325sub size_allocate { 1609sub size_allocate {
1326 my ($self, $w, $h) = @_; 1610 my ($self, $w, $h) = @_;
1327 1611
1612 delete $self->{ox};
1613
1328 delete $self->{texture}; 1614 delete $self->{texture}
1615 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
1329} 1616}
1330 1617
1331sub set_fontsize { 1618sub set_fontsize {
1332 my ($self, $fontsize) = @_; 1619 my ($self, $fontsize) = @_;
1333 1620
1334 $self->{fontsize} = $fontsize; 1621 $self->{fontsize} = $fontsize;
1335 delete $self->{texture}; 1622 delete $self->{texture};
1336 1623
1337 $self->update; 1624 $self->realloc;
1338 $self->check_size; 1625}
1626
1627sub reconfigure {
1628 my ($self) = @_;
1629
1630 delete $self->{size_req};
1631
1632 $self->SUPER::reconfigure;
1339} 1633}
1340 1634
1341sub _draw { 1635sub _draw {
1342 my ($self) = @_; 1636 my ($self) = @_;
1637
1638 $self->SUPER::_draw; # draw background, if applicable
1343 1639
1344 my $tex = $self->{texture} ||= do { 1640 my $tex = $self->{texture} ||= do {
1345 $self->{layout}->set_foreground (@{$self->{fg}}); 1641 $self->{layout}->set_foreground (@{$self->{fg}});
1346 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1642 $self->{layout}->set_font ($self->{font}) if $self->{font};
1347 $self->{layout}->set_width ($self->{w}); 1643 $self->{layout}->set_width ($self->{w});
1644 $self->{layout}->set_ellipsise ($self->{ellipsise});
1645 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1348 $self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE); 1646 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1349 1647
1350 my $tex = new_from_layout CFClient::Texture $self->{layout}; 1648 new_from_layout CFClient::Texture $self->{layout}
1351
1352 $self->{ox} = int $self->{align} < 0 ? $self->{padding}
1353 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}
1354 : ($self->{w} - $tex->{w}) * 0.5;
1355
1356 $self->{oy} = int $self->{valign} < 0 ? $self->{padding}
1357 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}
1358 : ($self->{h} - $tex->{h}) * 0.5;
1359
1360 $tex
1361 }; 1649 };
1362 1650
1651 unless (exists $self->{ox}) {
1652 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1653 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x}
1654 : ($self->{w} - $tex->{w}) * 0.5);
1655
1656 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1657 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}
1658 : ($self->{h} - $tex->{h}) * 0.5);
1659 };
1660
1363 glEnable GL_TEXTURE_2D; 1661 glEnable GL_TEXTURE_2D;
1364 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1662
1663 my $w = List::Util::min $self->{w} + 4, $tex->{w};
1664 my $h = List::Util::min $self->{h} + 2, $tex->{h};
1365 1665
1366 if ($tex->{format} == GL_ALPHA) { 1666 if ($tex->{format} == GL_ALPHA) {
1667 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1367 glColor @{$self->{fg}}; 1668 glColor @{$self->{fg}};
1368 $tex->draw_quad_alpha ($self->{ox}, $self->{oy}); 1669 $tex->draw_quad_alpha ($self->{ox}, $self->{oy}, $w, $h);
1369 } else { 1670 } else {
1671 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1370 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy}); 1672 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy}, $w, $h);
1371 } 1673 }
1372 1674
1373 glDisable GL_TEXTURE_2D; 1675 glDisable GL_TEXTURE_2D;
1374} 1676}
1375 1677
… …
1391 active_fg => [0, 0, 0], 1693 active_fg => [0, 0, 0],
1392 can_hover => 1, 1694 can_hover => 1,
1393 can_focus => 1, 1695 can_focus => 1,
1394 valign => 0, 1696 valign => 0,
1395 can_events => 1, 1697 can_events => 1,
1698 #text => ...
1699 #hidden => "*",
1396 @_ 1700 @_
1397 ) 1701 )
1398} 1702}
1399 1703
1400sub _set_text { 1704sub _set_text {
… …
1402 1706
1403 delete $self->{cur_h}; 1707 delete $self->{cur_h};
1404 1708
1405 return if $self->{text} eq $text; 1709 return if $self->{text} eq $text;
1406 1710
1407 delete $self->{texture};
1408
1409 $self->{last_activity} = $::NOW; 1711 $self->{last_activity} = $::NOW;
1410 $self->{text} = $text; 1712 $self->{text} = $text;
1411 1713
1412 $text =~ s/./*/g if $self->{hidden}; 1714 $text =~ s/./*/g if $self->{hidden};
1413 $self->{layout}->set_text ("$text "); 1715 $self->{layout}->set_text ("$text ");
1716 delete $self->{size_req};
1414 1717
1415 $self->emit (changed => $self->{text}); 1718 $self->_emit (changed => $self->{text});
1719
1720 $self->realloc;
1721 $self->update;
1416} 1722}
1417 1723
1418sub set_text { 1724sub set_text {
1419 my ($self, $text) = @_; 1725 my ($self, $text) = @_;
1420 1726
1421 $self->{cursor} = length $text; 1727 $self->{cursor} = length $text;
1422 $self->_set_text ($text); 1728 $self->_set_text ($text);
1423 $self->check_size;
1424 $self->update;
1425} 1729}
1426 1730
1427sub get_text { 1731sub get_text {
1428 $_[0]{text} 1732 $_[0]{text}
1429} 1733}
… …
1432 my ($self) = @_; 1736 my ($self) = @_;
1433 1737
1434 my ($w, $h) = $self->SUPER::size_request; 1738 my ($w, $h) = $self->SUPER::size_request;
1435 1739
1436 ($w + 1, $h) # add 1 for cursor 1740 ($w + 1, $h) # add 1 for cursor
1437}
1438
1439sub size_allocate {
1440 my ($self, $w, $h) = @_;
1441
1442 $self->_set_text (delete $self->{text});#d# don't check for == inside _set_text
1443} 1741}
1444 1742
1445sub key_down { 1743sub key_down {
1446 my ($self, $ev) = @_; 1744 my ($self, $ev) = @_;
1447 1745
… …
1449 my $sym = $ev->{sym}; 1747 my $sym = $ev->{sym};
1450 my $uni = $ev->{unicode}; 1748 my $uni = $ev->{unicode};
1451 1749
1452 my $text = $self->get_text; 1750 my $text = $self->get_text;
1453 1751
1454 if ($sym == 8) { 1752 if ($uni == 8) {
1455 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 1753 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1456 } elsif ($sym == 127) { 1754 } elsif ($uni == 127) {
1457 substr $text, $self->{cursor}, 1, ""; 1755 substr $text, $self->{cursor}, 1, "";
1458 } elsif ($sym == CFClient::SDLK_LEFT) { 1756 } elsif ($sym == CFClient::SDLK_LEFT) {
1459 --$self->{cursor} if $self->{cursor}; 1757 --$self->{cursor} if $self->{cursor};
1460 } elsif ($sym == CFClient::SDLK_RIGHT) { 1758 } elsif ($sym == CFClient::SDLK_RIGHT) {
1461 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 1759 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1462 } elsif ($sym == CFClient::SDLK_HOME) { 1760 } elsif ($sym == CFClient::SDLK_HOME) {
1463 $self->{cursor} = 0; 1761 $self->{cursor} = 0;
1464 } elsif ($sym == CFClient::SDLK_END) { 1762 } elsif ($sym == CFClient::SDLK_END) {
1465 $self->{cursor} = length $text; 1763 $self->{cursor} = length $text;
1466 } elsif ($sym == 27) { 1764 } elsif ($uni == 27) {
1467 $self->emit ('escape'); 1765 $self->_emit ('escape');
1468 } elsif ($uni) { 1766 } elsif ($uni) {
1469 substr $text, $self->{cursor}++, 0, chr $uni; 1767 substr $text, $self->{cursor}++, 0, chr $uni;
1768 } else {
1769 return 0;
1470 } 1770 }
1471 1771
1472 $self->_set_text ($text); 1772 $self->_set_text ($text);
1473 $self->update; 1773
1774 $self->realloc;
1775
1776 1
1474} 1777}
1475 1778
1476sub focus_in { 1779sub focus_in {
1477 my ($self) = @_; 1780 my ($self) = @_;
1478 1781
… …
1493 utf8::encode $text; 1796 utf8::encode $text;
1494 $self->{cursor} = length substr $text, 0, $idx; 1797 $self->{cursor} = length substr $text, 0, $idx;
1495 1798
1496 $self->_set_text ($self->{text}); 1799 $self->_set_text ($self->{text});
1497 $self->update; 1800 $self->update;
1801
1802 1
1498} 1803}
1499 1804
1500sub mouse_motion { 1805sub mouse_motion {
1501 my ($self, $ev, $x, $y) = @_; 1806 my ($self, $ev, $x, $y) = @_;
1502# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# 1807# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1808
1809 0
1503} 1810}
1504 1811
1505sub _draw { 1812sub _draw {
1506 my ($self) = @_; 1813 my ($self) = @_;
1507 1814
1508 local $self->{fg} = $self->{fg}; 1815 local $self->{fg} = $self->{fg};
1509 1816
1510 if ($FOCUS == $self) { 1817 if ($FOCUS == $self) {
1511 glColor @{$self->{active_bg}}; 1818 glColor_premultiply @{$self->{active_bg}};
1512 $self->{fg} = $self->{active_fg}; 1819 $self->{fg} = $self->{active_fg};
1513 } else { 1820 } else {
1514 glColor @{$self->{bg}}; 1821 glColor_premultiply @{$self->{bg}};
1515 } 1822 }
1516 1823
1517 glEnable GL_BLEND; 1824 glEnable GL_BLEND;
1518 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1825 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1519 glBegin GL_QUADS; 1826 glBegin GL_QUADS;
1520 glVertex 0 , 0; 1827 glVertex 0 , 0;
1521 glVertex 0 , $self->{h}; 1828 glVertex 0 , $self->{h};
1522 glVertex $self->{w}, $self->{h}; 1829 glVertex $self->{w}, $self->{h};
1523 glVertex $self->{w}, 0; 1830 glVertex $self->{w}, 0;
… …
1558 if ($sym == 13) { 1865 if ($sym == 13) {
1559 unshift @{$self->{history}}, 1866 unshift @{$self->{history}},
1560 my $txt = $self->get_text; 1867 my $txt = $self->get_text;
1561 $self->{history_pointer} = -1; 1868 $self->{history_pointer} = -1;
1562 $self->{history_saveback} = ''; 1869 $self->{history_saveback} = '';
1563 $self->emit (activate => $txt); 1870 $self->_emit (activate => $txt);
1564 $self->update; 1871 $self->update;
1565 1872
1566 } elsif ($sym == CFClient::SDLK_UP) { 1873 } elsif ($sym == CFClient::SDLK_UP) {
1567 if ($self->{history_pointer} < 0) { 1874 if ($self->{history_pointer} < 0) {
1568 $self->{history_saveback} = $self->get_text; 1875 $self->{history_saveback} = $self->get_text;
… …
1584 } else { 1891 } else {
1585 $self->set_text ($self->{history_saveback}); 1892 $self->set_text ($self->{history_saveback});
1586 } 1893 }
1587 1894
1588 } else { 1895 } else {
1589 $self->SUPER::key_down ($ev); 1896 return $self->SUPER::key_down ($ev)
1897 }
1898
1590 } 1899 1
1591
1592} 1900}
1593 1901
1594############################################################################# 1902#############################################################################
1595 1903
1596package CFClient::UI::Button; 1904package CFClient::UI::Button;
… …
1605 1913
1606sub new { 1914sub new {
1607 my $class = shift; 1915 my $class = shift;
1608 1916
1609 $class->SUPER::new ( 1917 $class->SUPER::new (
1610 padding => 4, 1918 padding_x => 4,
1919 padding_y => 4,
1611 fg => [1, 1, 1], 1920 fg => [1, 1, 1],
1612 bg => [1, 1, 1, 0.2],
1613 active_fg => [0, 0, 1], 1921 active_fg => [0, 0, 1],
1614 can_hover => 1, 1922 can_hover => 1,
1615 align => 0, 1923 align => 0,
1616 valign => 0, 1924 valign => 0,
1617 can_events => 1, 1925 can_events => 1,
1618 @_ 1926 @_
1619 ) 1927 )
1620} 1928}
1621 1929
1930sub activate { }
1931
1622sub button_up { 1932sub button_up {
1623 my ($self, $ev, $x, $y) = @_; 1933 my ($self, $ev, $x, $y) = @_;
1624 1934
1935 $self->emit ("activate")
1625 if ($x >= 0 && $x < $self->{w} 1936 if $x >= 0 && $x < $self->{w}
1626 && $y >= 0 && $y < $self->{h}) { 1937 && $y >= 0 && $y < $self->{h};
1627 $self->emit ("activate"); 1938
1628 } 1939 1
1629} 1940}
1630 1941
1631sub _draw { 1942sub _draw {
1632 my ($self) = @_; 1943 my ($self) = @_;
1633 1944
1634 local $self->{fg} = $self->{fg}; 1945 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
1635
1636 if ($GRAB == $self) {
1637 $self->{fg} = $self->{active_fg};
1638 }
1639 1946
1640 glEnable GL_TEXTURE_2D; 1947 glEnable GL_TEXTURE_2D;
1641 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1948 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1642 glColor 0, 0, 0, 1; 1949 glColor 0, 0, 0, 1;
1643 1950
… …
1662 1969
1663sub new { 1970sub new {
1664 my $class = shift; 1971 my $class = shift;
1665 1972
1666 $class->SUPER::new ( 1973 $class->SUPER::new (
1667 padding => 2, 1974 padding_x => 2,
1975 padding_y => 2,
1668 fg => [1, 1, 1], 1976 fg => [1, 1, 1],
1669 active_fg => [1, 1, 0], 1977 active_fg => [1, 1, 0],
1978 bg => [0, 0, 0, 0.2],
1979 active_bg => [1, 1, 1, 0.5],
1670 state => 0, 1980 state => 0,
1671 can_hover => 1, 1981 can_hover => 1,
1672 @_ 1982 @_
1673 ) 1983 )
1674} 1984}
1675 1985
1676sub size_request { 1986sub size_request {
1677 my ($self) = @_; 1987 my ($self) = @_;
1678 1988
1679 ($self->{padding} * 2 + 6) x 2 1989 (6) x 2
1680} 1990}
1681 1991
1682sub button_down { 1992sub button_down {
1683 my ($self, $ev, $x, $y) = @_; 1993 my ($self, $ev, $x, $y) = @_;
1684 1994
1685 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding} 1995 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1686 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) { 1996 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1687 $self->{state} = !$self->{state}; 1997 $self->{state} = !$self->{state};
1688 $self->emit (changed => $self->{state}); 1998 $self->_emit (changed => $self->{state});
1999 } else {
2000 return 0
2001 }
2002
1689 } 2003 1
1690} 2004}
1691 2005
1692sub _draw { 2006sub _draw {
1693 my ($self) = @_; 2007 my ($self) = @_;
1694 2008
1695 $self->SUPER::_draw; 2009 $self->SUPER::_draw;
1696 2010
1697 glTranslate $self->{padding} + 0.375, $self->{padding} + 0.375, 0; 2011 glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
1698 2012
1699 my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2; 2013 my ($w, $h) = @$self{qw(w h)};
2014
2015 my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
1700 2016
1701 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} }; 2017 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
1702 2018
1703 my $tex = $self->{state} ? $tex[1] : $tex[0]; 2019 my $tex = $self->{state} ? $tex[1] : $tex[0];
1704 2020
… …
1859 2175
1860 my $h1 = $self->{h} * (1 - $ycut1); 2176 my $h1 = $self->{h} * (1 - $ycut1);
1861 my $h2 = $self->{h} * (1 - $ycut2); 2177 my $h2 = $self->{h} * (1 - $ycut2);
1862 2178
1863 glEnable GL_BLEND; 2179 glEnable GL_BLEND;
1864 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2180 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2181 GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1865 glEnable GL_TEXTURE_2D; 2182 glEnable GL_TEXTURE_2D;
1866 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2183 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1867 2184
1868 glBindTexture GL_TEXTURE_2D, $t1->{name}; 2185 glBindTexture GL_TEXTURE_2D, $t1->{name};
1869 glBegin GL_QUADS; 2186 glBegin GL_QUADS;
… …
1958 qw(s1_slider.png s1_slider_bg.png); 2275 qw(s1_slider.png s1_slider_bg.png);
1959 2276
1960sub new { 2277sub new {
1961 my $class = shift; 2278 my $class = shift;
1962 2279
1963 # range [value, low, high, page] 2280 # range [value, low, high, page, unit]
1964 2281
1965 # TODO: 0-width page 2282 # TODO: 0-width page
1966 # TODO: req_w/h are wrong with vertical 2283 # TODO: req_w/h are wrong with vertical
1967 # TODO: calculations are off 2284 # TODO: calculations are off
1968 my $self = $class->SUPER::new ( 2285 my $self = $class->SUPER::new (
1969 fg => [1, 1, 1], 2286 fg => [1, 1, 1],
1970 active_fg => [0, 0, 0], 2287 active_fg => [0, 0, 0],
2288 bg => [0, 0, 0, 0.2],
2289 active_bg => [1, 1, 1, 0.5],
1971 range => [0, 0, 100, 10], 2290 range => [0, 0, 100, 10, 0],
1972 req_w => $::WIDTH / 80, 2291 min_w => $::WIDTH / 80,
1973 req_h => $::WIDTH / 80, 2292 min_h => $::WIDTH / 80,
1974 vertical => 0, 2293 vertical => 0,
1975 can_hover => 1, 2294 can_hover => 1,
1976 inner_pad => 5, 2295 inner_pad => 0.02,
1977 @_ 2296 @_
1978 ); 2297 );
1979 2298
2299 $self->set_value ($self->{range}[0]);
2300 $self->update;
2301
1980 $self 2302 $self
1981} 2303}
1982 2304
2305sub changed { }
2306
2307sub set_range {
2308 my ($self, $range) = @_;
2309
2310 ($range, $self->{range}) = ($self->{range}, $range);
2311
2312 if ("@$range" ne "@{$self->{range}}") {
2313 $self->update;
2314 $self->set_value ($self->{range}[0]);
2315 }
2316}
2317
2318sub set_value {
2319 my ($self, $value) = @_;
2320
2321 my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}};
2322
2323 $hi = $lo + 1 if $hi <= $lo;
2324
2325 $page = $hi - $lo if $page > $hi - $lo;
2326
2327 $value = $lo if $value < $lo;
2328 $value = $hi - $page if $value > $hi - $page;
2329
2330 $value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit
2331 if $unit;
2332
2333 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2334
2335 if ($value != $old_value) {
2336 $self->_emit (changed => $value);
2337 $self->update;
2338 }
2339}
2340
1983sub size_request { 2341sub size_request {
1984 my ($self) = @_; 2342 my ($self) = @_;
1985 2343
1986 my $w = $self->{req_w}; 2344 ($self->{req_w}, $self->{req_h})
1987 my $h = $self->{req_h};
1988
1989 $self->{vertical} ? ($h, $w) : ($w, $h)
1990} 2345}
1991 2346
1992sub button_down { 2347sub button_down {
1993 my ($self, $ev, $x, $y) = @_; 2348 my ($self, $ev, $x, $y) = @_;
1994 2349
1995 $self->SUPER::button_down ($ev, $x, $y); 2350 $self->SUPER::button_down ($ev, $x, $y);
2351
2352 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2353
1996 $self->mouse_motion ($ev, $x, $y); 2354 $self->mouse_motion ($ev, $x, $y)
1997} 2355}
1998 2356
1999sub mouse_motion { 2357sub mouse_motion {
2000 my ($self, $ev, $x, $y) = @_; 2358 my ($self, $ev, $x, $y) = @_;
2001 2359
2002 if ($GRAB == $self) { 2360 if ($GRAB == $self) {
2361 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2362
2363 my (undef, $lo, $hi, $page) = @{$self->{range}};
2364
2365 $x = ($x - $self->{click}[1]) / ($w * $self->{scale});
2366
2367 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
2368 } else {
2369 return 0;
2370 }
2371
2372 1
2373}
2374
2375sub update {
2376 my ($self) = @_;
2377
2378 delete $self->{knob_w};
2379 $self->SUPER::update;
2380}
2381
2382sub _draw {
2383 my ($self) = @_;
2384
2385 unless ($self->{knob_w}) {
2386 $self->set_value ($self->{range}[0]);
2387
2003 my ($value, $lo, $hi, $page) = @{$self->{range}}; 2388 my ($value, $lo, $hi, $page) = @{$self->{range}};
2389 my $range = ($hi - $page - $lo) || 1e-100;
2004 2390
2005 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 2391 my $knob_w = List::Util::min 1, $page / ($hi - $lo) || 0.1;
2006 2392
2007 my $inner_pad_px = $self->_calc_inner_pad_px ($w); 2393 $self->{offset} = List::Util::max $self->{inner_pad}, $knob_w * 0.5;
2008 my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right 2394 $self->{scale} = 1 - 2 * $self->{offset} || 1e-100;
2009 2395
2010 $x -= $inner_pad_px; # substract the padding 2396 $value = ($value - $lo) / $range;
2011 $x = $x * ($hi - $lo) / $inner_w + $lo; 2397 $value = $value * $self->{scale} + $self->{offset};
2012 $x = $lo if $x < $lo;
2013 $x = $hi - $page if $x > $hi - $page;
2014 $self->{range}[0] = $x;
2015 2398
2016 $self->emit (changed => $x); 2399 $self->{knob_x} = $value - $knob_w * 0.5;
2017 $self->update; 2400 $self->{knob_w} = $knob_w;
2018 } 2401 }
2019}
2020
2021# the inner_* stuff is for generating a padding for the slider handle,
2022# so that the handle doesn't leave the texture. This calculation isn't 100%
2023# correct propably, but it does the job for now
2024sub _calc_inner_pad_px {
2025 my ($self, $w) = @_;
2026 ($w / 100) * $self->{inner_pad} # % to pixels
2027}
2028
2029sub _draw {
2030 my ($self) = @_;
2031 2402
2032 $self->SUPER::_draw (); 2403 $self->SUPER::_draw ();
2033 2404
2034 my ($w, $h) = @$self{qw(w h)}; 2405 glScale $self->{w}, $self->{h};
2035 2406
2036 if ($self->{vertical}) { 2407 if ($self->{vertical}) {
2037 # draw a vertical slider like a rotated horizontal slider 2408 # draw a vertical slider like a rotated horizontal slider
2038 2409
2410 glTranslate 1, 0, 0;
2039 glRotate 90, 0, 0, 1; 2411 glRotate 90, 0, 0, 1;
2040 glTranslate 0, -$self->{w}, 0;
2041
2042 ($w, $h) = ($h, $w);
2043 } 2412 }
2044 2413
2045 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg}; 2414 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg};
2046 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg}; 2415 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg};
2047 2416
2048 my ($value, $lo, $hi, $page) = @{$self->{range}};
2049
2050 $hi = $value + 1 if $lo == $hi;
2051
2052 my $inner_pad_px = $self->_calc_inner_pad_px ($w);
2053 my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right
2054
2055 $page = int $page * $inner_w / ($hi - $lo);
2056 $value = int +($value - $lo) * $inner_w / ($hi - $lo);
2057
2058 $w -= $page;
2059 $page &= ~1;
2060 glTranslate $page * 0.5, 0, 0;
2061 $page ||= 2;
2062
2063 my $knob_a = $inner_pad_px + ($value - $page * 0.5);
2064 my $knob_b = $inner_pad_px + ($value + $page * 0.5);
2065
2066 glEnable GL_TEXTURE_2D; 2417 glEnable GL_TEXTURE_2D;
2067 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2418 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2068 2419
2069 # draw background 2420 # draw background
2070 $tex[1]->draw_quad_alpha (0, 0, $w, $h); 2421 $tex[1]->draw_quad_alpha (0, 0, 1, 1);
2071 2422
2072 # draw handle 2423 # draw handle
2073 $tex[0]->draw_quad_alpha ($knob_a, 0, $knob_b - $knob_a, $h); 2424 $tex[0]->draw_quad_alpha ($self->{knob_x}, 0, $self->{knob_w}, 1);
2074 2425
2075 glDisable GL_TEXTURE_2D; 2426 glDisable GL_TEXTURE_2D;
2076} 2427}
2077 2428
2078############################################################################# 2429#############################################################################
2079 2430
2431package CFClient::UI::ValSlider;
2432
2433our @ISA = CFClient::UI::HBox::;
2434
2435sub new {
2436 my ($class, %arg) = @_;
2437
2438 my $range = delete $arg{range};
2439
2440 my $self = $class->SUPER::new (
2441 slider => (new CFClient::UI::Slider expand => 1, range => $range),
2442 entry => (new CFClient::UI::Label text => "", template => delete $arg{template}),
2443 to_value => sub { shift },
2444 from_value => sub { shift },
2445 %arg,
2446 );
2447
2448 $self->{slider}->connect (changed => sub {
2449 my ($self, $value) = @_;
2450 $self->{parent}{entry}->set_text ($self->{parent}{to_value}->($value));
2451 $self->{parent}->emit (changed => $value);
2452 });
2453
2454# $self->{entry}->connect (changed => sub {
2455# my ($self, $value) = @_;
2456# $self->{parent}{slider}->set_value ($self->{parent}{from_value}->($value));
2457# $self->{parent}->emit (changed => $value);
2458# });
2459
2460 $self->add ($self->{slider}, $self->{entry});
2461
2462 $self->{slider}->emit (changed => $self->{slider}{range}[0]);
2463
2464 $self
2465}
2466
2467sub set_range { shift->{slider}->set_range (@_) }
2468sub set_value { shift->{slider}->set_value (@_) }
2469
2470#############################################################################
2471
2080package CFClient::UI::TextView; 2472package CFClient::UI::TextScroller;
2081 2473
2082our @ISA = CFClient::UI::HBox::; 2474our @ISA = CFClient::UI::HBox::;
2083 2475
2084use CFClient::OpenGL; 2476use CFClient::OpenGL;
2085 2477
… …
2087 my $class = shift; 2479 my $class = shift;
2088 2480
2089 my $self = $class->SUPER::new ( 2481 my $self = $class->SUPER::new (
2090 fontsize => 1, 2482 fontsize => 1,
2091 can_events => 0, 2483 can_events => 0,
2484 indent => 0,
2092 #font => default_font 2485 #font => default_font
2093 @_, 2486 @_,
2094 2487
2095 layout => (new CFClient::Layout 1), 2488 layout => (new CFClient::Layout 1),
2096 par => [], 2489 par => [],
… …
2111 2504
2112 $self->{fontsize} = $fontsize; 2505 $self->{fontsize} = $fontsize;
2113 $self->reflow; 2506 $self->reflow;
2114} 2507}
2115 2508
2116sub text_height {
2117 my ($self, $text) = @_;
2118
2119 my $layout = $self->{layout};
2120
2121 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2122 $layout->set_width ($self->{children}[0]{w});
2123 $layout->set_markup ($text);
2124
2125 ($layout->size)[1]
2126}
2127
2128sub reflow {
2129 my ($self) = @_;
2130
2131 $self->{need_reflow}++;
2132 $self->update;
2133}
2134
2135sub size_allocate { 2509sub size_allocate {
2136 my ($self, $w, $h) = @_; 2510 my ($self, $w, $h) = @_;
2137 2511
2138 $self->SUPER::size_allocate ($w, $h); 2512 $self->SUPER::size_allocate ($w, $h);
2139 2513
2140 $self->{layout}->set_font ($self->{font}) if $self->{font}; 2514 $self->{layout}->set_font ($self->{font}) if $self->{font};
2141 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 2515 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2142 $self->{layout}->set_width ($self->{children}[0]{w}); 2516 $self->{layout}->set_width ($self->{children}[0]{w});
2517 $self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2143 2518
2144 $self->reflow; 2519 $self->reflow;
2145} 2520}
2146 2521
2522sub text_size {
2523 my ($self, $text, $indent) = @_;
2524
2525 my $layout = $self->{layout};
2526
2527 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2528 $layout->set_width ($self->{children}[0]{w} - $indent);
2529 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2530 $layout->set_markup ($text);
2531
2532 $layout->size
2533}
2534
2535sub reflow {
2536 my ($self) = @_;
2537
2538 $self->{need_reflow}++;
2539 $self->update;
2540}
2541
2542sub set_offset {
2543 my ($self, $offset) = @_;
2544
2545 # todo: base offset on lines or so, not on pixels
2546 $self->{children}[1]->set_value ($offset);
2547}
2548
2549sub clear {
2550 my ($self) = @_;
2551
2552 $self->{par} = [];
2553 $self->{height} = 0;
2554 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2555}
2556
2147sub add_paragraph { 2557sub add_paragraph {
2148 my ($self, $color, $text) = @_; 2558 my ($self, $color, $text, $indent) = @_;
2149 2559
2150 #TODO: intelligently "reformat" paragraph 2560 for my $line (split /\n/, $text) {
2151 2561 my ($w, $h) = $self->text_size ($line);
2152 my $height = $self->text_height ($text);
2153
2154 $self->{height} += $height; 2562 $self->{height} += $h;
2563 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line];
2564 }
2155 2565
2156 push @{$self->{par}}, [$height, $color, $text];
2157
2158 $self->{children}[1]{range} = [$self->{height} - $self->{h}, 0, $self->{height}, $self->{h}]; 2566 $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]);
2159 $self->{children}[1]->update;
2160} 2567}
2161 2568
2162sub update { 2569sub update {
2163 my ($self) = @_; 2570 my ($self) = @_;
2164 2571
… …
2166 2573
2167 return unless $self->{h} > 0; 2574 return unless $self->{h} > 0;
2168 2575
2169 delete $self->{texture}; 2576 delete $self->{texture};
2170 2577
2171 $ROOT->on_post_alloc ($self, sub { 2578 $ROOT->on_post_alloc ($self => sub {
2579 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2580
2172 if (delete $self->{need_reflow}) { 2581 if (delete $self->{need_reflow}) {
2173 my $height = 0; 2582 my $height = 0;
2174 2583
2175 $height += $_->[0] = $self->text_height ($_->[2]) 2584 my $layout = $self->{layout};
2585
2586 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2587
2176 for @{$self->{par}}; 2588 for (@{$self->{par}}) {
2589 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
2590 $layout->set_width ($W - $_->[3]);
2591 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2592 $layout->set_markup ($_->[4]);
2593 my ($w, $h) = $layout->size;
2594 $_->[0] = $w + $_->[3];
2595 $_->[1] = $h;
2596 }
2597
2598 $height += $_->[1];
2599 }
2177 2600
2178 $self->{height} = $height; 2601 $self->{height} = $height;
2179 2602
2180 $self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}]; 2603 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
2181 2604
2182 delete $self->{texture}; 2605 delete $self->{texture};
2183 } 2606 }
2184 2607
2185 $self->{texture} ||= new_from_opengl CFClient::Texture $self->{children}[0]{w}, $self->{children}[0]{h}, sub { 2608 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
2186 glClearColor 0, 0, 0, 0; 2609 glClearColor 0, 0, 0, 0;
2187 glClear GL_COLOR_BUFFER_BIT; 2610 glClear GL_COLOR_BUFFER_BIT;
2188 2611
2189 glEnable GL_TEXTURE_2D;
2190 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2191
2192 my $top = int $self->{children}[1]{range}[0]; 2612 my $top = int $self->{children}[1]{range}[0];
2193 2613
2194 my $y0 = $top; 2614 my $y0 = $top;
2195 my $y1 = $top + $self->{h}; 2615 my $y1 = $top + $H;
2196 2616
2197 my $y = 0; 2617 my $y = 0;
2198 2618
2199 my $layout = $self->{layout}; 2619 my $layout = $self->{layout};
2200 2620
2201 $layout->set_font ($self->{font}) if $self->{font}; 2621 $layout->set_font ($self->{font}) if $self->{font};
2202 2622
2623 glEnable GL_BLEND;
2624 #TODO# not correct in windows where rgba is forced off
2625 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2626
2203 for my $par (@{$self->{par}}) { 2627 for my $par (@{$self->{par}}) {
2204 my $h = $par->[0]; 2628 my $h = $par->[1];
2205 2629
2206 if ($y0 < $y + $h && $y < $y1) { 2630 if ($y0 < $y + $h && $y < $y1) {
2207 $layout->set_foreground (@{ $par->[1] }); 2631 $layout->set_foreground (@{ $par->[2] });
2632 $layout->set_width ($W - $par->[3]);
2633 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2208 $layout->set_markup ($par->[2]); 2634 $layout->set_markup ($par->[4]);
2209 2635
2210 my ($W, $H) = $layout->size; 2636 my ($w, $h, $data, $format, $internalformat) = $layout->render;
2211 CFClient::Texture->new_from_layout ($layout)->draw_quad_alpha_premultiplied (0, $y - $y0); 2637
2638 glRasterPos $par->[3], $y - $y0;
2639 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;
2212 } 2640 }
2213 2641
2214 $y += $h; 2642 $y += $h;
2215 } 2643 }
2216 2644
2217 glDisable GL_TEXTURE_2D; 2645 glDisable GL_BLEND;
2218 }; 2646 };
2219 }); 2647 });
2220} 2648}
2221 2649
2222sub _draw { 2650sub _draw {
2223 my ($self) = @_; 2651 my ($self) = @_;
2224 2652
2225 glEnable GL_TEXTURE_2D; 2653 glEnable GL_TEXTURE_2D;
2226 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2654 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2227 glColor 1, 1, 1, 1; 2655 glColor 0, 0, 0, 1;
2228 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h}); 2656 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2229 glDisable GL_TEXTURE_2D; 2657 glDisable GL_TEXTURE_2D;
2230 2658
2231 $self->{children}[1]->draw; 2659 $self->{children}[1]->draw;
2232 2660
… …
2282 2710
2283sub new { 2711sub new {
2284 my $class = shift; 2712 my $class = shift;
2285 2713
2286 my $self = $class->SUPER::new ( 2714 my $self = $class->SUPER::new (
2287 state => 0, 2715 state => 0,
2288 connect_activate => \&toggle_flopper, 2716 on_activate => \&toggle_flopper,
2289 @_ 2717 @_
2290 ); 2718 );
2291 2719
2292 if ($self->{state}) {
2293 $self->{state} = 0;
2294 $self->toggle_flopper;
2295 }
2296
2297 $self 2720 $self
2298} 2721}
2299 2722
2300sub toggle_flopper { 2723sub toggle_flopper {
2301 my ($self) = @_; 2724 my ($self) = @_;
2302 2725
2303 # TODO: use animation 2726 $self->{other}->toggle_visibility;
2304 if ($self->{state} = !$self->{state}) {
2305 $CFClient::UI::ROOT->add ($self->{other});
2306 $self->{other}->move ($self->coord2global (0, $self->{h}));
2307 $self->emit ("open");
2308 } else {
2309 $CFClient::UI::ROOT->remove ($self->{other});
2310 $self->emit ("close");
2311 }
2312
2313 $self->emit (changed => $self->{state});
2314} 2727}
2315 2728
2316############################################################################# 2729#############################################################################
2317 2730
2318package CFClient::UI::Tooltip; 2731package CFClient::UI::Tooltip;
… …
2331} 2744}
2332 2745
2333sub set_tooltip_from { 2746sub set_tooltip_from {
2334 my ($self, $widget) = @_; 2747 my ($self, $widget) = @_;
2335 2748
2749 my $tooltip = $widget->{tooltip};
2750
2751 if ($ENV{CFPLUS_DEBUG} & 2) {
2752 $tooltip .= "\n\n" . (ref $widget) . "\n"
2753 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2754 . "req $widget->{req_w} $widget->{req_h}\n"
2755 . "visible $widget->{visible}";
2756 }
2757
2758 $tooltip =~ s/^\n+//;
2759 $tooltip =~ s/\n+$//;
2760
2336 $self->add (new CFClient::UI::Label 2761 $self->add (new CFClient::UI::Label
2337 markup => $widget->{tooltip}, 2762 markup => $tooltip,
2338 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, 2763 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2339 fontsize => 0.8, 2764 fontsize => 0.8,
2340 fg => [0, 0, 0, 1], 2765 fg => [0, 0, 0, 1],
2766 ellipsise => 0,
2341 font => ($widget->{tooltip_font} || $::FONT_PROP), 2767 font => ($widget->{tooltip_font} || $::FONT_PROP),
2342 ); 2768 );
2343} 2769}
2344 2770
2345sub size_request { 2771sub size_request {
2346 my ($self) = @_; 2772 my ($self) = @_;
… …
2352 2778
2353sub size_allocate { 2779sub size_allocate {
2354 my ($self, $w, $h) = @_; 2780 my ($self, $w, $h) = @_;
2355 2781
2356 $self->SUPER::size_allocate ($w - 4, $h - 4); 2782 $self->SUPER::size_allocate ($w - 4, $h - 4);
2783}
2784
2785sub visibility_change {
2786 my ($self, $visible) = @_;
2787
2788 return unless $visible;
2789
2790 $self->{root}->on_post_alloc ("move_$self" => sub {
2791 my $widget = $self->{owner}
2792 or return;
2793
2794 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2795
2796 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
2797 if $x + $self->{w} > $self->{root}{w};
2798
2799 $self->move_abs ($x, $y);
2800 });
2357} 2801}
2358 2802
2359sub _draw { 2803sub _draw {
2360 my ($self) = @_; 2804 my ($self) = @_;
2361 2805
… …
2378 glVertex $w, $h; 2822 glVertex $w, $h;
2379 glVertex $w, 0; 2823 glVertex $w, 0;
2380 glEnd; 2824 glEnd;
2381 2825
2382 glTranslate 2 - 0.375, 2 - 0.375; 2826 glTranslate 2 - 0.375, 2 - 0.375;
2827
2383 $self->SUPER::_draw; 2828 $self->SUPER::_draw;
2384} 2829}
2385 2830
2386############################################################################# 2831#############################################################################
2387 2832
… …
2392use CFClient::OpenGL; 2837use CFClient::OpenGL;
2393 2838
2394sub new { 2839sub new {
2395 my $class = shift; 2840 my $class = shift;
2396 2841
2397 $class->SUPER::new ( 2842 my $self = $class->SUPER::new (
2398 aspect => 1, 2843 aspect => 1,
2844 can_events => 0,
2399 @_, 2845 @_,
2400 ) 2846 );
2847
2848 if ($self->{anim} && $self->{animspeed}) {
2849 Scalar::Util::weaken (my $widget = $self);
2850
2851 $self->{timer} = Event->timer (
2852 at => $self->{animspeed} * int $::NOW / $self->{animspeed},
2853 hard => 1,
2854 interval => $self->{animspeed},
2855 cb => sub {
2856 ++$widget->{frame};
2857 $widget->update;
2858 },
2859 );
2860 }
2861
2862 $self
2401} 2863}
2402 2864
2403sub size_request { 2865sub size_request {
2404 (32, 8) 2866 (32, 8)
2405} 2867}
2406 2868
2869sub update {
2870 my ($self) = @_;
2871
2872 return unless $self->{visible};
2873
2874 $self->SUPER::update;
2875}
2876
2407sub _draw { 2877sub _draw {
2408 my ($self) = @_; 2878 my ($self) = @_;
2409 2879
2410 return unless $::CONN;#d# manage and cache textures differently 2880 return unless $::CONN;
2881
2882 my $face;
2883
2884 if ($self->{frame}) {
2885 my $anim = $::CONN->{anim}[$self->{anim}];
2886
2887 $face = $anim->[ $self->{frame} % @$anim ]
2888 if $anim && @$anim;
2889 }
2890
2411 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$self->{face}]]; 2891 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2412 2892
2413 # TODO animation
2414 if ($tex) { 2893 if ($tex) {
2415 glEnable GL_TEXTURE_2D; 2894 glEnable GL_TEXTURE_2D;
2416 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2895 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2417 glColor 1, 1, 1, 1; 2896 glColor 0, 0, 0, 1;
2418 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 2897 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2419 glDisable GL_TEXTURE_2D; 2898 glDisable GL_TEXTURE_2D;
2420 } 2899 }
2421} 2900}
2422 2901
2902sub DESTROY {
2903 my ($self) = @_;
2904
2905 $self->{timer}->cancel
2906 if $self->{timer};
2907
2908 $self->SUPER::DESTROY;
2909}
2910
2423############################################################################# 2911#############################################################################
2424 2912
2425package CFClient::UI::InventoryItem; 2913package CFClient::UI::Buttonbar;
2426 2914
2427our @ISA = CFClient::UI::HBox::; 2915our @ISA = CFClient::UI::HBox::;
2428 2916
2429sub new { 2917# TODO: should actualyl wrap buttons and other goodies.
2430 my $class = shift;
2431
2432 my %args = @_;
2433
2434 my $item = delete $args{item};
2435
2436 my $desc = $item->{nrof} < 2
2437 ? $item->{name}
2438 : "$item->{nrof} $item->{name_pl}";
2439
2440
2441 my $self = $class->SUPER::new (
2442 can_hover => 1,
2443 can_events => 1,
2444 tooltip => (CFClient::UI::Label->escape ($desc)
2445 . "\n<small>leftclick - pick up\nmiddle click - apply\nrightclick - menu</small>"),
2446 connect_button_down => sub {
2447 my ($self, $ev, $x, $y) = @_;
2448
2449 # todo: maybe put examine on 1? but should just be a tooltip :(
2450 if ($ev->{button} == 1) {
2451 $::CONN->send ("move $::CONN->{player}{tag} $item->{tag} 0");
2452 } elsif ($ev->{button} == 2) {
2453 $::CONN->send ("apply $item->{tag}");
2454 } elsif ($ev->{button} == 3) {
2455 CFClient::UI::Menu->new (
2456 items => [
2457 ["examine", sub { $::CONN->send ("examine $item->{tag}") }],
2458 [
2459 $item->{flags} & Crossfire::Protocol::F_LOCKED ? "lock" : "unlock",
2460 sub { $::CONN->send ("lock $item->{tag}") },
2461 ],
2462 ["mark", sub { $::CONN->send ("mark $item->{tag}") }],
2463 ["apply", sub { $::CONN->send ("apply $item->{tag}") }],
2464 ["drop", sub { $::CONN->send ("move 0 $item->{tag} 0") }],
2465 ],
2466 )->popup ($ev);
2467 }
2468
2469 1
2470 },
2471 %args
2472 );
2473
2474 $self->add (new CFClient::UI::Face
2475 can_events => 0,
2476 face => $item->{face},
2477 anim => $item->{anim},
2478 animspeed => $item->{animspeed},
2479 );
2480
2481 $self->add (new CFClient::UI::Label
2482 can_events => 0,
2483 text => $desc,
2484 );
2485
2486 $self
2487}
2488
2489#############################################################################
2490
2491package CFClient::UI::Inventory;
2492
2493our @ISA = CFClient::UI::ScrolledWindow::;
2494
2495sub new {
2496 my $class = shift;
2497
2498 my $self = $class->SUPER::new (
2499 scrolled => (new CFClient::UI::VBox),
2500 @_,
2501 );
2502
2503 $self
2504}
2505
2506sub set_items {
2507 my ($self, $items) = @_;
2508
2509 $self->{scrolled}->clear;
2510 return unless $items;
2511
2512 my @items = sort { $a->{type} <=> $b->{type} } @$items;
2513
2514 $self->{real_items} = \@items;
2515
2516 for my $item (@items) {
2517 my $desc = $item->{nrof} < 2
2518 ? $item->{name}
2519 : "$item->{nrof} $item->{name_pl}";
2520
2521 $self->{scrolled}->add ($item->{widget} ||= new CFClient::UI::InventoryItem item => $item);
2522 }
2523
2524# $range->{range} = [$self->{pos}, 0, $self->{max_pos}, $page];
2525}
2526
2527sub size_request {
2528 my ($self) = @_;
2529 ($self->{req_w}, $self->{req_h});
2530}
2531 2918
2532############################################################################# 2919#############################################################################
2533 2920
2534package CFClient::UI::Menu; 2921package CFClient::UI::Menu;
2535 2922
… …
2547 ); 2934 );
2548 2935
2549 $self->add ($self->{vbox} = new CFClient::UI::VBox); 2936 $self->add ($self->{vbox} = new CFClient::UI::VBox);
2550 2937
2551 for my $item (@{ $self->{items} }) { 2938 for my $item (@{ $self->{items} }) {
2552 my ($widget, $cb) = @$item; 2939 my ($widget, $cb, $tooltip) = @$item;
2553 2940
2554 # handle various types of items, only text for now 2941 # handle various types of items, only text for now
2555 if (!ref $widget) { 2942 if (!ref $widget) {
2556 $widget = new CFClient::UI::Label 2943 $widget = new CFClient::UI::Label
2557 can_hover => 1, 2944 can_hover => 1,
2558 can_events => 1, 2945 can_events => 1,
2559 text => $widget; 2946 markup => $widget,
2947 tooltip => $tooltip
2560 } 2948 }
2561 2949
2562 $self->{item}{$widget} = $item; 2950 $self->{item}{$widget} = $item;
2563 2951
2564 $self->{vbox}->add ($widget); 2952 $self->{vbox}->add ($widget);
… …
2569 2957
2570# popup given the event (must be a mouse button down event currently) 2958# popup given the event (must be a mouse button down event currently)
2571sub popup { 2959sub popup {
2572 my ($self, $ev) = @_; 2960 my ($self, $ev) = @_;
2573 2961
2574 $self->emit ("popdown"); 2962 $self->_emit ("popdown");
2575 2963
2576 # maybe save $GRAB? must be careful about events... 2964 # maybe save $GRAB? must be careful about events...
2577 $GRAB = $self; 2965 $GRAB = $self;
2578 $self->{button} = $ev->{button}; 2966 $self->{button} = $ev->{button};
2579 2967
2580 $self->show; 2968 $self->show;
2581 $self->move ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5); 2969 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2582} 2970}
2583 2971
2584sub mouse_motion { 2972sub mouse_motion {
2585 my ($self, $ev, $x, $y) = @_; 2973 my ($self, $ev, $x, $y) = @_;
2586 2974
2587 # TODO: should use vbox->find_widget or so 2975 # TODO: should use vbox->find_widget or so
2588 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y}); 2976 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2589 $self->{hover} = $self->{item}{$HOVER}; 2977 $self->{hover} = $self->{item}{$HOVER};
2978
2979 0
2590} 2980}
2591 2981
2592sub button_up { 2982sub button_up {
2593 my ($self, $ev, $x, $y) = @_; 2983 my ($self, $ev, $x, $y) = @_;
2594 2984
2595 if ($ev->{button} == $self->{button}) { 2985 if ($ev->{button} == $self->{button}) {
2596 undef $GRAB; 2986 undef $GRAB;
2597 $self->hide; 2987 $self->hide;
2598 2988
2599 $self->emit ("popdown"); 2989 $self->_emit ("popdown");
2600 $self->{hover}[1]->() if $self->{hover}; 2990 $self->{hover}[1]->() if $self->{hover};
2991 } else {
2992 return 0
2993 }
2994
2601 } 2995 1
2602} 2996}
2603 2997
2604############################################################################# 2998#############################################################################
2605 2999
3000package CFClient::UI::Multiplexer;
3001
3002our @ISA = CFClient::UI::Container::;
3003
3004sub new {
3005 my $class = shift;
3006
3007 my $self = $class->SUPER::new (
3008 @_,
3009 );
3010
3011 $self->{current} = $self->{children}[0]
3012 if @{ $self->{children} };
3013
3014 $self
3015}
3016
3017sub add {
3018 my ($self, @widgets) = @_;
3019
3020 $self->SUPER::add (@widgets);
3021
3022 $self->{current} = $self->{children}[0]
3023 if @{ $self->{children} };
3024}
3025
3026sub set_current_page {
3027 my ($self, $page_or_widget) = @_;
3028
3029 my $widget = ref $page_or_widget
3030 ? $page_or_widget
3031 : $self->{children}[$page_or_widget];
3032
3033 $self->{current} = $widget;
3034 $self->{current}->configure (0, 0, $self->{w}, $self->{h});
3035
3036 $self->_emit (page_changed => $self->{current});
3037
3038 $self->realloc;
3039}
3040
3041sub visible_children {
3042 $_[0]{current}
3043}
3044
3045sub size_request {
3046 my ($self) = @_;
3047
3048 $self->{current}->size_request
3049}
3050
3051sub size_allocate {
3052 my ($self, $w, $h) = @_;
3053
3054 $self->{current}->configure (0, 0, $w, $h);
3055}
3056
3057sub _draw {
3058 my ($self) = @_;
3059
3060 $self->{current}->draw;
3061}
3062
3063#############################################################################
3064
3065package CFClient::UI::Notebook;
3066
3067our @ISA = CFClient::UI::VBox::;
3068
3069sub new {
3070 my $class = shift;
3071
3072 my $self = $class->SUPER::new (
3073 buttonbar => (new CFClient::UI::Buttonbar),
3074 multiplexer => (new CFClient::UI::Multiplexer expand => 1),
3075 # filter => # will be put between multiplexer and $self
3076 @_,
3077 );
3078
3079 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3080 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3081
3082 $self
3083}
3084
3085sub add {
3086 my ($self, $title, $widget, $tooltip) = @_;
3087
3088 Scalar::Util::weaken $self;
3089
3090 $self->{buttonbar}->add (new CFClient::UI::Button
3091 markup => $title,
3092 tooltip => $tooltip,
3093 on_activate => sub { $self->set_current_page ($widget) },
3094 );
3095
3096 $self->{multiplexer}->add ($widget);
3097}
3098
3099sub set_current_page {
3100 my ($self, $page) = @_;
3101
3102 $self->{multiplexer}->set_current_page ($page);
3103 $self->_emit (page_changed => $self->{multiplexer}{current});
3104}
3105
3106#############################################################################
3107
3108package CFClient::UI::Combobox;
3109
3110use utf8;
3111
3112our @ISA = CFClient::UI::Button::;
3113
3114sub new {
3115 my $class = shift;
3116
3117 my $self = $class->SUPER::new (
3118 options => [], # [value, title, longdesc], ...
3119 value => undef,
3120 @_,
3121 );
3122
3123 $self->_set_value ($self->{value});
3124
3125 $self
3126}
3127
3128sub button_down {
3129 my ($self, $ev) = @_;
3130
3131 my @menu_items;
3132
3133 for (@{ $self->{options} }) {
3134 my ($value, $title, $tooltip) = @$_;
3135
3136 push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
3137 }
3138
3139 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);
3140}
3141
3142sub _set_value {
3143 my ($self, $value) = @_;
3144
3145 my ($item) = grep $_->[0] eq $value, @{ $self->{options} }
3146 or return;
3147
3148 $self->{value} = $item->[0];
3149 $self->set_markup ("$item->[1] ⇓");
3150 $self->set_tooltip ($item->[2]);
3151}
3152
3153sub set_value {
3154 my ($self, $value) = @_;
3155
3156 return unless $self->{value} ne $value;
3157
3158 $self->_set_value ($value);
3159 $self->_emit (changed => $value);
3160}
3161
3162#############################################################################
3163
2606package CFClient::UI::Statusbox; 3164package CFClient::UI::Statusbox;
2607 3165
2608our @ISA = CFClient::UI::VBox::; 3166our @ISA = CFClient::UI::VBox::;
2609 3167
3168sub new {
3169 my $class = shift;
3170
3171 my $self = $class->SUPER::new (
3172 fontsize => 0.8,
3173 @_,
3174 );
3175
3176 Scalar::Util::weaken (my $this = $self);
3177
3178 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
3179
3180 $self
3181}
3182
2610sub reorder { 3183sub reorder {
2611 my ($self) = @_; 3184 my ($self) = @_;
2612 my $NOW = time; 3185 my $NOW = Time::HiRes::time;
3186
3187 # freeze display when hovering over any label
3188 return if $CFClient::UI::TOOLTIP->{owner}
3189 && grep $CFClient::UI::TOOLTIP->{owner} == $_->{label},
3190 values %{ $self->{item} };
2613 3191
2614 while (my ($k, $v) = each %{ $self->{item} }) { 3192 while (my ($k, $v) = each %{ $self->{item} }) {
2615 delete $self->{item}{$k} if $v->{timeout} < $NOW; 3193 delete $self->{item}{$k} if $v->{timeout} < $NOW;
2616 } 3194 }
2617 3195
… …
2620 my @items = sort { 3198 my @items = sort {
2621 $a->{pri} <=> $b->{pri} 3199 $a->{pri} <=> $b->{pri}
2622 or $b->{id} <=> $a->{id} 3200 or $b->{id} <=> $a->{id}
2623 } values %{ $self->{item} }; 3201 } values %{ $self->{item} };
2624 3202
3203 $self->{timer}->interval (1);
3204
2625 my $count = 10 + 1; 3205 my $count = 10 + 1;
2626 for my $item (@items) { 3206 for my $item (@items) {
2627 last unless --$count; 3207 last unless --$count;
2628 3208
2629 push @widgets, $item->{label} ||= do { 3209 my $label = $item->{label} ||= do {
2630 # TODO: doesn't handle markup well (read as: at all) 3210 # TODO: doesn't handle markup well (read as: at all)
2631 my $short = $item->{count} > 1 3211 my $short = $item->{count} > 1
2632 ? "<b>$item->{count} ×</b> $item->{text}" 3212 ? "<b>$item->{count} ×</b> $item->{text}"
2633 : $item->{text}; 3213 : $item->{text};
2634 3214
2635 for ($short) { 3215 for ($short) {
2636 s/^\s+//; 3216 s/^\s+//;
2637 s/\012.*/…/s; 3217 s/\s+/ /g;
2638 my $len = int 40 / $item->{fontsize};
2639 substr $_, $len, length, "…" if $len < length;
2640 } 3218 }
2641 3219
2642 new CFClient::UI::Label 3220 new CFClient::UI::Label
2643 markup => $short, 3221 markup => $short,
2644 tooltip => $item->{tooltip}, 3222 tooltip => $item->{tooltip},
2645 tooltip_font => $::FONT_PROP, 3223 tooltip_font => $::FONT_PROP,
2646 tooltip_width => 0.67, 3224 tooltip_width => 0.67,
2647 fontsize => $item->{fontsize}, 3225 fontsize => $item->{fontsize} || $self->{fontsize},
2648 color => $item->{color}, 3226 max_w => $::WIDTH * 0.44,
3227 fg => [@{ $item->{fg} }],
2649 can_events => 1, 3228 can_events => 1,
2650 can_hover => 1 3229 can_hover => 1
2651 }; 3230 };
3231
3232 if ((my $diff = $item->{timeout} - $NOW) < 2) {
3233 $label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;
3234 $label->update;
3235 $label->set_max_size (undef, $label->{req_h} * $diff)
3236 if $diff < 1;
3237 $self->{timer}->interval (1/30);
3238 } else {
3239 $label->{fg}[3] = $item->{fg}[3] || 1;
3240 }
3241
3242 push @widgets, $label;
2652 } 3243 }
2653 3244
2654 $self->clear; 3245 $self->clear;
2655 $self->SUPER::add (reverse @widgets); 3246 $self->SUPER::add (reverse @widgets);
2656} 3247}
… …
2659 my ($self, $text, %arg) = @_; 3250 my ($self, $text, %arg) = @_;
2660 3251
2661 $text =~ s/^\s+//; 3252 $text =~ s/^\s+//;
2662 $text =~ s/\s+$//; 3253 $text =~ s/\s+$//;
2663 3254
3255 return unless $text;
3256
2664 my $timeout = time + ((delete $arg{timeout}) || 60); 3257 my $timeout = (int time) + ((delete $arg{timeout}) || 60);
2665 3258
2666 my $group = exists $arg{group} ? $arg{group} : ++$self->{id}; 3259 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
2667 3260
2668 if (my $item = $self->{item}{$group}) { 3261 if (my $item = $self->{item}{$group}) {
2669 if ($item->{text} eq $text) { 3262 if ($item->{text} eq $text) {
… …
2679 $self->{item}{$group} = { 3272 $self->{item}{$group} = {
2680 id => ++$self->{id}, 3273 id => ++$self->{id},
2681 text => $text, 3274 text => $text,
2682 timeout => $timeout, 3275 timeout => $timeout,
2683 tooltip => $text, 3276 tooltip => $text,
2684 fontsize => 0.8,
2685 color => [0.8, 0.8, 0.8, 0.8], 3277 fg => [0.8, 0.8, 0.8, 0.8],
2686 pri => 0, 3278 pri => 0,
2687 count => 1, 3279 count => 1,
2688 %arg, 3280 %arg,
2689 }; 3281 };
2690 } 3282 }
2691 3283
2692 $self->reorder; 3284 $self->reorder;
2693} 3285}
2694 3286
3287sub reconfigure {
3288 my ($self) = @_;
3289
3290 delete $_->{label}
3291 for values %{ $self->{item} || {} };
3292
3293 $self->reorder;
3294 $self->SUPER::reconfigure;
3295}
3296
3297sub DESTROY {
3298 my ($self) = @_;
3299
3300 $self->{timer}->cancel;
3301
3302 $self->SUPER::DESTROY;
3303}
3304
2695############################################################################# 3305#############################################################################
2696 3306
2697package CFClient::UI::Root; 3307package CFClient::UI::Inventory;
2698 3308
2699our @ISA = CFClient::UI::Container::; 3309our @ISA = CFClient::UI::ScrolledWindow::;
2700
2701use CFClient::OpenGL;
2702 3310
2703sub new { 3311sub new {
2704 my $class = shift; 3312 my $class = shift;
2705 3313
2706 $class->SUPER::new ( 3314 my $self = $class->SUPER::new (
3315 child => (new CFClient::UI::Table col_expand => [0, 1, 0]),
3316 @_,
3317 );
3318
3319 $self
3320}
3321
3322sub set_items {
3323 my ($self, $items) = @_;
3324
3325 $self->{child}->clear;
3326 return unless $items;
3327
3328 my @items = sort {
3329 ($a->{type} <=> $b->{type})
3330 or ($a->{name} cmp $b->{name})
3331 } @$items;
3332
3333 $self->{real_items} = \@items;
3334
3335 my $row = 0;
3336 for my $item (@items) {
3337 CFClient::Item::update_widgets $item;
3338
3339 $self->{child}->add (0, $row, $item->{face_widget});
3340 $self->{child}->add (1, $row, $item->{desc_widget});
3341 $self->{child}->add (2, $row, $item->{weight_widget});
3342
3343 $row++;
3344 }
3345}
3346
3347#############################################################################
3348
3349package CFClient::UI::BindEditor;
3350
3351our @ISA = CFClient::UI::FancyFrame::;
3352
3353sub new {
3354 my $class = shift;
3355
3356 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3357
3358 $self->add (my $vb = new CFClient::UI::VBox);
3359
3360
3361 $vb->add ($self->{rec_btn} = new CFClient::UI::Button
3362 text => "start recording",
3363 tooltip => "Start/Stops recording of actions."
3364 ."All subsequent actions after the recording started will be captured."
3365 ."The actions are displayed after the record was stopped."
3366 ."To bind the action you have to click on the 'Bind' button",
3367 on_activate => sub {
3368 unless ($self->{recording}) {
3369 $self->start;
3370 } else {
3371 $self->stop;
3372 }
3373 });
3374
3375 $vb->add (new CFClient::UI::Label text => "Actions:");
3376 $vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3377
3378 $vb->add (new CFClient::UI::Label text => "Bound to: ");
3379 $vb->add (my $hb = new CFClient::UI::HBox);
3380 $hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3381 $hb->add (new CFClient::UI::Button
3382 text => "bind",
3383 tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3384 on_activate => sub {
3385 $self->ask_for_bind;
3386 });
3387
3388 $vb->add (my $hb = new CFClient::UI::HBox);
3389 $hb->add (new CFClient::UI::Button
3390 text => "ok",
3391 expand => 1,
3392 tooltip => "This closes the binding editor and saves the binding",
3393 on_activate => sub {
3394 $self->hide;
3395 $self->commit;
3396 });
3397
3398 $hb->add (new CFClient::UI::Button
3399 text => "cancel",
3400 expand => 1,
3401 tooltip => "This closes the binding editor without saving",
3402 on_activate => sub {
3403 $self->hide;
3404 $self->{binding_cancel}->()
3405 if $self->{binding_cancel};
3406 });
3407
3408 $self->update_binding_widgets;
3409
3410 $self
3411}
3412
3413sub commit {
3414 my ($self) = @_;
3415 my ($mod, $sym, $cmds) = $self->get_binding;
3416 if ($sym != 0 && @$cmds > 0) {
3417 $::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3418 ."'. Don't forget 'Save Config'!");
3419 $self->{binding_change}->($mod, $sym, $cmds)
3420 if $self->{binding_change};
3421 } else {
3422 $::STATUSBOX->add ("No action bound, no key or action specified!");
3423 $self->{binding_cancel}->()
3424 if $self->{binding_cancel};
3425 }
3426}
3427
3428sub start {
3429 my ($self) = @_;
3430
3431 $self->{rec_btn}->set_text ("stop recording");
3432 $self->{recording} = 1;
3433 $self->clear_command_list;
3434 $::CONN->start_record if $::CONN;
3435}
3436
3437sub stop {
3438 my ($self) = @_;
3439
3440 $self->{rec_btn}->set_text ("start recording");
3441 $self->{recording} = 0;
3442
3443 my $rec;
3444 $rec = $::CONN->stop_record if $::CONN;
3445 return unless ref $rec eq 'ARRAY';
3446 $self->set_command_list ($rec);
3447}
3448
3449
3450sub ask_for_bind_and_commit {
3451 my ($self) = @_;
3452 $self->ask_for_bind (1);
3453}
3454
3455sub ask_for_bind {
3456 my ($self, $commit) = @_;
3457
3458 CFClient::Binder::open_binding_dialog (sub {
3459 my ($mod, $sym) = @_;
3460 $self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3461 $self->update_binding_widgets;
3462 $self->commit if $commit;
3463 });
3464}
3465
3466# $mod and $sym are the modifiers and key symbol
3467# $cmds is a array ref of strings (the commands)
3468# $cb is the callback that is executed on OK
3469# $ccb is the callback that is executed on CANCEL and
3470# when the binding was unsuccessful on OK
3471sub set_binding {
3472 my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3473
3474 $self->clear_command_list;
3475 $self->{recording} = 0;
3476 $self->{rec_btn}->set_text ("start recording");
3477
3478 $self->{binding} = [$mod, $sym];
3479 $self->{commands} = $cmds;
3480
3481 $self->{binding_change} = $cb;
3482 $self->{binding_cancel} = $ccb;
3483
3484 $self->update_binding_widgets;
3485}
3486
3487# this is a shortcut method that asks for a binding
3488# and then just binds it.
3489sub do_quick_binding {
3490 my ($self, $cmds) = @_;
3491 $self->set_binding (undef, undef, $cmds, sub {
3492 $::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3493 });
3494 $self->ask_for_bind (1);
3495}
3496
3497sub update_binding_widgets {
3498 my ($self) = @_;
3499 my ($mod, $sym, $cmds) = $self->get_binding;
3500 $self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3501 $self->set_command_list ($cmds);
3502}
3503
3504sub get_binding {
3505 my ($self) = @_;
3506 return (
3507 $self->{binding}->[0],
3508 $self->{binding}->[1],
3509 [ grep { defined $_ } @{$self->{commands}} ]
3510 );
3511}
3512
3513sub clear_command_list {
3514 my ($self) = @_;
3515 $self->{cmdbox}->clear ();
3516}
3517
3518sub set_command_list {
3519 my ($self, $cmds) = @_;
3520
3521 $self->{cmdbox}->clear ();
3522 $self->{commands} = $cmds;
3523
3524 my $idx = 0;
3525
3526 for (@$cmds) {
3527 $self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3528
3529 my $i = $idx;
3530 $hb->add (new CFClient::UI::Label text => $_);
3531 $hb->add (new CFClient::UI::Button
3532 text => "delete",
3533 tooltip => "Deletes the action from the record",
3534 on_activate => sub {
3535 $self->{cmdbox}->remove ($hb);
3536 $cmds->[$i] = undef;
3537 });
3538
3539
3540 $idx++
3541 }
3542}
3543
3544#############################################################################
3545
3546package CFClient::UI::SpellList;
3547
3548our @ISA = CFClient::UI::Table::;
3549
3550sub new {
3551 my $class = shift;
3552
3553 my $self = $class->SUPER::new (
3554 binding => [],
3555 commands => [],
2707 @_, 3556 @_,
2708 ) 3557 )
2709} 3558}
2710 3559
2711sub configure { 3560my $TOOLTIP_ALL = "\n\n<small>Left click - ready spell\nMiddle click - invoke spell\nRight click - further options</small>";
2712 my ($self, $x, $y, $w, $h) = @_;
2713 3561
2714 $self->{w} = $w; 3562my @TOOLTIP_NAME = (align => 0, can_events => 1, can_hover => 1, tooltip =>
2715 $self->{h} = $h; 3563 "<b>Name</b>. The name of the spell.$TOOLTIP_ALL");
2716} 3564my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3565 "<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.$TOOLTIP_ALL");
3566my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3567 "<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.$TOOLTIP_ALL");
3568my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3569 "<b>Damage</b>. The amount of damage the spell deals when it hits.$TOOLTIP_ALL");
2717 3570
2718sub check_size { 3571sub rebuild_spell_list {
3572 my ($self) = @_;
3573
3574 $CFClient::UI::ROOT->on_refresh ($self => sub {
3575 $self->clear;
3576
3577 $self->add (1, 0, new CFClient::UI::Label text => "Spell Name", @TOOLTIP_NAME);
3578 $self->add (2, 0, new CFClient::UI::Label text => "Lvl" , @TOOLTIP_LVL);
3579 $self->add (3, 0, new CFClient::UI::Label text => "Sp/Gp", @TOOLTIP_SP);
3580 $self->add (4, 0, new CFClient::UI::Label text => "Dmg" , @TOOLTIP_DMG);
3581
3582 my $row = 0;
3583
3584 for (sort { $a cmp $b } keys %{ $self->{spell} }) {
3585 my $spell = $self->{spell}{$_};
3586
3587 $row++;
3588
3589 my $spell_cb = sub {
3590 my ($widget, $ev) = @_;
3591
3592 if ($ev->{button} == 1) {
3593 $::CONN->user_send ("cast $spell->{name}");
3594 } elsif ($ev->{button} == 2) {
3595 $::CONN->user_send ("invoke $spell->{name}");
3596 } elsif ($ev->{button} == 3) {
3597 (new CFClient::UI::Menu
3598 items => [
3599 ["bind <i>cast $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) }],
3600 ["bind <i>invoke $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["invoke $spell->{name}"]) }],
3601 ],
3602 )->popup ($ev);
3603 } else {
3604 return 0;
3605 }
3606
3607 1
3608 };
3609
3610 $self->add (0, $row, new CFClient::UI::Face
3611 face => $spell->{face},
3612 can_hover => 1,
3613 can_events => 1,
3614 tooltip => $spell->{message},
3615 on_button_down => $spell_cb,
3616 );
3617
3618 $self->add (1, $row, new CFClient::UI::Label
3619 expand => 1,
3620 text => $spell->{name},
3621 can_hover => 1,
3622 can_events => 1,
3623 tooltip => "$spell->{message}$TOOLTIP_ALL",
3624 on_button_down => $spell_cb,
3625 );
3626
3627 $self->add (2, $row, new CFClient::UI::Label text => $spell->{level}, @TOOLTIP_LVL);
3628 $self->add (3, $row, new CFClient::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);
3629 $self->add (4, $row, new CFClient::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);
3630 }
3631 });
3632}
3633
3634sub add_spell {
2719 my ($self) = @_; 3635 my ($self, $spell) = @_;
2720 3636
2721 $self->size_allocate ($self->{w}, $self->{h}) 3637 $self->{spell}->{$spell->{name}} = $spell;
2722 if $self->{w}; 3638 $self->rebuild_spell_list;
3639}
3640
3641sub remove_spell {
3642 my ($self, $spell) = @_;
3643
3644 delete $self->{spell}->{$spell->{name}};
3645 $self->rebuild_spell_list;
3646}
3647
3648#############################################################################
3649
3650package CFClient::UI::Root;
3651
3652our @ISA = CFClient::UI::Container::;
3653
3654use List::Util qw(min max);
3655
3656use CFClient::OpenGL;
3657
3658sub new {
3659 my $class = shift;
3660
3661 my $self = $class->SUPER::new (
3662 visible => 1,
3663 @_,
3664 );
3665
3666 Scalar::Util::weaken ($self->{root} = $self);
3667
3668 $self
2723} 3669}
2724 3670
2725sub size_request { 3671sub size_request {
2726 my ($self) = @_; 3672 my ($self) = @_;
2727 3673
2728 ($self->{w}, $self->{h}) 3674 ($self->{w}, $self->{h})
3675}
3676
3677sub _to_pixel {
3678 my ($coord, $size, $max) = @_;
3679
3680 $coord =
3681 $coord eq "center" ? ($max - $size) * 0.5
3682 : $coord eq "max" ? $max
3683 : $coord;
3684
3685 $coord = 0 if $coord < 0;
3686 $coord = $max - $size if $coord > $max - $size;
3687
3688 int $coord + 0.5
2729} 3689}
2730 3690
2731sub size_allocate { 3691sub size_allocate {
2732 my ($self, $w, $h) = @_; 3692 my ($self, $w, $h) = @_;
2733 3693
2734 my $old_w = $self->{old_w};
2735 my $old_h = $self->{old_h};
2736
2737 if ($old_w && $old_h) {
2738 for my $child ($self->children) {
2739 $child->{x} = int 0.5 + $child->{x} * $w / $old_w;
2740 $child->{w} = int 0.5 + $child->{w} * $w / $old_w;
2741 $child->{req_w} = int 0.5 + $child->{req_w} * $w / $old_w if exists $child->{req_w};
2742 $child->{user_w} = int 0.5 + $child->{user_w} * $w / $old_w if exists $child->{user_w};
2743 $child->{y} = int 0.5 + $child->{y} * $h / $old_h;
2744 $child->{h} = int 0.5 + $child->{h} * $h / $old_h;
2745 $child->{req_h} = int 0.5 + $child->{req_h} * $h / $old_h if exists $child->{req_h};
2746 $child->{user_h} = int 0.5 + $child->{user_h} * $h / $old_h if exists $child->{user_h};
2747 }
2748 }
2749
2750 for my $child ($self->children) { 3694 for my $child ($self->children) {
2751 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; 3695 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
2752 3696
2753 $X = List::Util::max 0, List::Util::min $w - $W, $X; 3697 $X = $child->{force_x} if exists $child->{force_x};
2754 $Y = List::Util::max 0, List::Util::min $h - $H, $Y; 3698 $Y = $child->{force_y} if exists $child->{force_y};
3699
3700 $X = _to_pixel $X, $W, $self->{w};
3701 $Y = _to_pixel $Y, $H, $self->{h};
3702
2755 $child->configure ($X, $Y, $W, $H); 3703 $child->configure ($X, $Y, $W, $H);
2756 } 3704 }
2757
2758 $self->{old_w} = $w;
2759 $self->{old_h} = $h;
2760} 3705}
2761 3706
2762sub coord2local { 3707sub coord2local {
2763 my ($self, $x, $y) = @_; 3708 my ($self, $x, $y) = @_;
2764 3709
… …
2772} 3717}
2773 3718
2774sub update { 3719sub update {
2775 my ($self) = @_; 3720 my ($self) = @_;
2776 3721
2777 $self->check_size;
2778 $::WANT_REFRESH++; 3722 $::WANT_REFRESH++;
2779} 3723}
2780 3724
2781sub add { 3725sub add {
2782 my ($self, $child) = @_; 3726 my ($self, @children) = @_;
2783 3727
2784 # integerise window positions 3728 $_->{is_toplevel} = 1
2785 $child->{x} = int $child->{x}; 3729 for @children;
2786 $child->{y} = int $child->{y};
2787 3730
2788 $self->SUPER::add ($child); 3731 $self->SUPER::add (@children);
3732}
3733
3734sub remove {
3735 my ($self, @children) = @_;
3736
3737 $self->SUPER::remove (@children);
3738
3739 delete $self->{is_toplevel}
3740 for @children;
3741
3742 while (@children) {
3743 my $w = pop @children;
3744 push @children, $w->children;
3745 $w->set_invisible;
3746 }
2789} 3747}
2790 3748
2791sub on_refresh { 3749sub on_refresh {
2792 my ($self, $id, $cb) = @_; 3750 my ($self, $id, $cb) = @_;
2793 3751
… …
2806 while ($self->{refresh_hook}) { 3764 while ($self->{refresh_hook}) {
2807 $_->() 3765 $_->()
2808 for values %{delete $self->{refresh_hook}}; 3766 for values %{delete $self->{refresh_hook}};
2809 } 3767 }
2810 3768
2811 if ($self->{check_size}) { 3769 if ($self->{realloc}) {
2812 my @queue = ([], []); 3770 my %queue;
3771 my @queue;
3772 my $widget;
2813 3773
2814 for (;;) { 3774 outer:
2815 if ($self->{check_size}) { 3775 while () {
2816 # heuristic: check containers last 3776 if (my $realloc = delete $self->{realloc}) {
2817 push @{ $queue[ ! ! $_->isa ("CFClient::UI::Container") ] }, $_ 3777 for $widget (values %$realloc) {
2818 for values %{delete $self->{check_size}} 3778 $widget->{visible} or next; # do not resize invisible widgets
3779
3780 $queue{$widget+0}++ and next; # duplicates are common
3781
3782 push @{ $queue[$widget->{visible}] }, $widget;
3783 }
2819 } 3784 }
2820 3785
2821 my $widget = (pop @{ $queue[0] }) || (pop @{ $queue[1] }) || last; 3786 while () {
3787 @queue or last outer;
2822 3788
2823 my ($w, $h) = $widget->{user_w} && $widget->{user_h} 3789 $widget = pop @{ $queue[-1] || [] }
2824 ? @$widget{qw(user_w user_h)} 3790 and last;
2825 : $widget->size_request;
2826
2827 if (delete $widget->{force_alloc}
2828 or $w != $widget->{req_w} or $h != $widget->{req_h}) {
2829 Carp::confess "$widget: size_request is negative" if $w < 0 || $h < 0;#d#
2830 3791
3792 pop @queue;
3793 }
3794
3795 delete $queue{$widget+0};
3796
3797 my ($w, $h) = $widget->size_request;
3798
3799 $w = max $widget->{min_w}, $w + $widget->{padding_x} * 2;
3800 $h = max $widget->{min_h}, $h + $widget->{padding_y} * 2;
3801
3802 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
3803 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
3804
3805 $w = $widget->{force_w} if exists $widget->{force_w};
3806 $h = $widget->{force_h} if exists $widget->{force_h};
3807
3808 if ($widget->{req_w} != $w || $widget->{req_h} != $h
3809 || delete $widget->{force_realloc}) {
2831 $widget->{req_w} = $w; 3810 $widget->{req_w} = $w;
2832 $widget->{req_h} = $h; 3811 $widget->{req_h} = $h;
2833 3812
2834 $self->{size_alloc}{$widget} = [$widget, $widget->{w} || $w, $widget->{h} || $h]; 3813 $self->{size_alloc}{$widget+0} = $widget;
2835 3814
2836 $widget->{parent}->check_size
2837 if $widget->{parent}; 3815 if (my $parent = $widget->{parent}) {
3816 $self->{realloc}{$parent+0} = $parent
3817 unless $queue{$parent+0};
3818
3819 $parent->{force_size_alloc} = 1;
3820 $self->{size_alloc}{$parent+0} = $parent;
3821 }
2838 } 3822 }
3823
3824 delete $self->{realloc}{$widget+0};
2839 } 3825 }
2840 } 3826 }
2841 3827
2842 while ($self->{size_alloc}) { 3828 while (my $size_alloc = delete $self->{size_alloc}) {
2843 for (values %{delete $self->{size_alloc}}) { 3829 my @queue = sort { $b->{visible} <=> $a->{visible} }
2844 my ($widget, $w, $h) = @$_; 3830 values %$size_alloc;
3831
3832 while () {
3833 my $widget = pop @queue || last;
3834
3835 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
2845 3836
2846 $w = 0 if $w < 0; 3837 $w = 0 if $w < 0;
2847 $h = 0 if $h < 0; 3838 $h = 0 if $h < 0;
2848 3839
3840 $w = int $w + 0.5;
3841 $h = int $h + 0.5;
3842
3843 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3844 $widget->{old_w} = $widget->{w};
3845 $widget->{old_h} = $widget->{h};
3846
2849 $widget->{w} = $w; 3847 $widget->{w} = $w;
2850 $widget->{h} = $h; 3848 $widget->{h} = $h;
2851 $widget->size_allocate ($w, $h); 3849
2852 $widget->emit (size_allocate => $w, $h); 3850 $widget->emit (size_allocate => $w, $h);
3851 }
2853 } 3852 }
2854 } 3853 }
2855 3854
2856 while ($self->{post_alloc_hook}) { 3855 while ($self->{post_alloc_hook}) {
2857 $_->() 3856 $_->()
2858 for values %{delete $self->{post_alloc_hook}}; 3857 for values %{delete $self->{post_alloc_hook}};
2859 } 3858 }
2860 3859
3860
2861 glViewport 0, 0, $::WIDTH, $::HEIGHT; 3861 glViewport 0, 0, $::WIDTH, $::HEIGHT;
2862 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 3862 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
2863 glClear GL_COLOR_BUFFER_BIT; 3863 glClear GL_COLOR_BUFFER_BIT;
2864 3864
2865 glMatrixMode GL_PROJECTION; 3865 glMatrixMode GL_PROJECTION;
2866 glLoadIdentity; 3866 glLoadIdentity;
2867 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000 , 10000; 3867 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
2868 glMatrixMode GL_MODELVIEW; 3868 glMatrixMode GL_MODELVIEW;
2869 glLoadIdentity; 3869 glLoadIdentity;
2870 3870
3871 {
3872 package CFClient::UI::Base;
3873
3874 ($draw_x, $draw_y, $draw_w, $draw_h) =
3875 (0, 0, $self->{w}, $self->{h});
3876 }
3877
2871 $self->_draw; 3878 $self->_draw;
2872} 3879}
2873 3880
2874############################################################################# 3881#############################################################################
2875 3882
2876package CFClient::UI; 3883package CFClient::UI;
2877 3884
2878$ROOT = new CFClient::UI::Root; 3885$ROOT = new CFClient::UI::Root;
2879$TOOLTIP = new CFClient::UI::Tooltip; 3886$TOOLTIP = new CFClient::UI::Tooltip z => 900;
2880 3887
28811 38881
2882 3889

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