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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.194 by root, Thu May 11 23:41:47 2006 UTC vs.
Revision 1.265 by root, Thu Jun 1 02:59:46 2006 UTC

… …
5 5
6use Scalar::Util (); 6use Scalar::Util ();
7use List::Util (); 7use List::Util ();
8 8
9use CFClient; 9use CFClient;
10use CFClient::Texture;
10 11
11our ($FOCUS, $HOVER, $GRAB); # various widgets 12our ($FOCUS, $HOVER, $GRAB); # various widgets
12 13
14our $LAYOUT;
13our $ROOT; 15our $ROOT;
14our $TOOLTIP; 16our $TOOLTIP;
15our $BUTTON_STATE; 17our $BUTTON_STATE;
18
19our %WIDGET; # all widgets, weak-referenced
20
21sub get_layout {
22 my $layout;
23
24 for (grep { $_->{name} } values %WIDGET) {
25 my $win = $layout->{$_->{name}} = { };
26
27 $win->{x} = ($_->{x} + $_->{w} * 0.5) / $::WIDTH if $_->{x} =~ /^[0-9.]+$/;
28 $win->{y} = ($_->{y} + $_->{h} * 0.5) / $::HEIGHT if $_->{y} =~ /^[0-9.]+$/;
29 $win->{w} = $_->{w} / $::WIDTH if defined $_->{w};
30 $win->{h} = $_->{h} / $::HEIGHT if defined $_->{h};
31
32 $win->{show} = $_->{visible} && $_->{is_toplevel};
33 }
34
35 $layout
36}
37
38sub set_layout {
39 my ($layout) = @_;
40
41 $LAYOUT = $layout;
42}
16 43
17sub check_tooltip { 44sub check_tooltip {
18 if (!$GRAB) { 45 if (!$GRAB) {
19 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) { 46 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
20 if (length $widget->{tooltip}) { 47 if (length $widget->{tooltip}) {
21 48
22 if ($TOOLTIP->{owner} != $widget) { 49 if ($TOOLTIP->{owner} != $widget) {
50 $TOOLTIP->hide;
51
23 $TOOLTIP->{owner} = $widget; 52 $TOOLTIP->{owner} = $widget;
24 53
25 my $tip = $widget->{tooltip}; 54 my $tip = $widget->{tooltip};
26 55
27 $tip = $tip->($widget) if CODE:: eq ref $tip; 56 $tip = $tip->($widget) if CODE:: eq ref $tip;
28 57
29 $TOOLTIP->set_markup ($widget->{tooltip}); 58 $TOOLTIP->set_tooltip_from ($widget);
30
31 $TOOLTIP->show; 59 $TOOLTIP->show;
32
33 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
34
35 if ($x + $TOOLTIP->{w} > $::WIDTH) {
36 ($x, $y) = $widget->coord2global (-$TOOLTIP->{w}, 0);
37 }
38
39 $TOOLTIP->move ($x, $y);
40 } 60 }
41 61
42 return; 62 return;
43 } 63 }
44 } 64 }
… …
48 delete $TOOLTIP->{owner}; 68 delete $TOOLTIP->{owner};
49} 69}
50 70
51# class methods for events 71# class methods for events
52sub feed_sdl_key_down_event { 72sub feed_sdl_key_down_event {
53 $FOCUS->emit (key_down => $_[0]) || $FOCUS->key_down ($_[0]) 73 $FOCUS->emit (key_down => $_[0])
54 if $FOCUS; 74 if $FOCUS;
55} 75}
56 76
57sub feed_sdl_key_up_event { 77sub feed_sdl_key_up_event {
58 $FOCUS->emit (key_up => $_[0]) || $FOCUS->key_up ($_[0]) 78 $FOCUS->emit (key_up => $_[0])
59 if $FOCUS; 79 if $FOCUS;
60} 80}
61 81
62sub feed_sdl_button_down_event { 82sub feed_sdl_button_down_event {
63 my ($ev) = @_; 83 my ($ev) = @_;
… …
72 check_tooltip; 92 check_tooltip;
73 } 93 }
74 94
75 $BUTTON_STATE |= 1 << ($ev->{button} - 1); 95 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
76 96
77 if ($GRAB) { 97 $GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y))
78 ($x, $y) = $GRAB->coord2local ($x, $y); 98 if $GRAB;
79 $GRAB->emit (button_down => $ev, $x, $y) || $GRAB->button_down ($ev, $x, $y);
80 }
81} 99}
82 100
83sub feed_sdl_button_up_event { 101sub feed_sdl_button_up_event {
84 my ($ev) = @_; 102 my ($ev) = @_;
85 my ($x, $y) = ($ev->{x}, $ev->{y}); 103 my ($x, $y) = ($ev->{x}, $ev->{y});
86 104
87 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 105 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
88 106
89 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1)); 107 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
90 108
91 if ($GRAB) { 109 $GRAB->emit (button_up => $ev, $GRAB->coord2local ($x, $y))
92 ($x, $y) = $GRAB->coord2local ($x, $y); 110 if $GRAB;
93 $GRAB->emit (button_up => $ev, $x, $y) || $GRAB->button_up ($ev, $x, $y);
94 }
95 111
96 if (!$BUTTON_STATE) { 112 if (!$BUTTON_STATE) {
97 my $grab = $GRAB; undef $GRAB; 113 my $grab = $GRAB; undef $GRAB;
98 $grab->update if $grab; 114 $grab->update if $grab;
99 $GRAB->update if $GRAB; 115 $GRAB->update if $GRAB;
… …
115 $HOVER->update if $HOVER && $HOVER->{can_hover}; 131 $HOVER->update if $HOVER && $HOVER->{can_hover};
116 132
117 check_tooltip; 133 check_tooltip;
118 } 134 }
119 135
120 if ($HOVER) {
121 ($x, $y) = $HOVER->coord2local ($x, $y);
122 $HOVER->emit (mouse_motion => $ev, $x, $y) || $HOVER->mouse_motion ($ev, $x, $y); 136 $HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))
123 } 137 if $HOVER;
124} 138}
125 139
126# convert position array to integers 140# convert position array to integers
127sub harmonize { 141sub harmonize {
128 my ($vals) = @_; 142 my ($vals) = @_;
… …
134 $rem += $_ - $i; 148 $rem += $_ - $i;
135 $_ = $i; 149 $_ = $i;
136 } 150 }
137} 151}
138 152
153sub full_refresh {
154 # make a copy, otherwise for complains about freed values.
155 my @widgets = values %WIDGET;
156
157 $_->update
158 for @widgets;
159}
160
161sub reconfigure_widgets {
162 # make a copy, otherwise C<for> complains about freed values.
163 my @widgets = values %WIDGET;
164
165 $_->reconfigure
166 for @widgets;
167}
168
169# call when resolution changes etc.
170sub rescale_widgets {
171 my ($sx, $sy) = @_;
172
173 for my $widget (values %WIDGET) {
174 if ($widget->{is_toplevel}) {
175 $widget->{x} += $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
176 $widget->{y} += $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
177
178 $widget->{x} = int 0.5 + $widget->{x} * $sx if $widget->{x} =~ /^[0-9.]+$/;
179 $widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w};
180 $widget->{force_w} = int 0.5 + $widget->{force_w} * $sx if exists $widget->{force_w};
181 $widget->{y} = int 0.5 + $widget->{y} * $sy if $widget->{y} =~ /^[0-9.]+$/;
182 $widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h};
183 $widget->{force_h} = int 0.5 + $widget->{force_h} * $sy if exists $widget->{force_h};
184
185 $widget->{x} -= $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
186 $widget->{y} -= $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
187
188 }
189 }
190
191 reconfigure_widgets;
192}
193
139############################################################################# 194#############################################################################
140 195
141package CFClient::UI::Base; 196package CFClient::UI::Base;
142 197
143use strict; 198use strict;
… …
146 201
147sub new { 202sub new {
148 my $class = shift; 203 my $class = shift;
149 204
150 my $self = bless { 205 my $self = bless {
151 x => 0, 206 x => "center",
152 y => 0, 207 y => "center",
153 z => 0, 208 z => 0,
209 w => undef,
210 h => undef,
154 can_events => 1, 211 can_events => 1,
155 @_ 212 @_
156 }, $class; 213 }, $class;
157 214
215 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self);
216
158 for (keys %$self) { 217 for (keys %$self) {
159 if (/^connect_(.*)$/) { 218 if (/^on_(.*)$/) {
160 $self->connect ($1 => delete $self->{$_}); 219 $self->connect ($1 => delete $self->{$_});
161 } 220 }
162 } 221 }
163 222
223 if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) {
224 $self->{x} = $layout->{x} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{x};
225 $self->{y} = $layout->{y} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{y};
226 $self->{force_w} = $layout->{w} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{w};
227 $self->{force_h} = $layout->{h} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{h};
228
229 $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};
230 $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};
231
232 $self->show if $layout->{show};
233 }
234
164 $self 235 $self
165} 236}
166 237
167sub destroy { 238sub destroy {
168 my ($self) = @_; 239 my ($self) = @_;
… …
177 return if $self->{parent}; 248 return if $self->{parent};
178 249
179 $CFClient::UI::ROOT->add ($self); 250 $CFClient::UI::ROOT->add ($self);
180} 251}
181 252
182sub hide { 253sub set_visible {
183 my ($self) = @_; 254 my ($self) = @_;
255
256 return if $self->{visible};
257
258 $self->{root} = $self->{parent}{root};
259 $self->{visible} = $self->{parent}{visible} + 1;
260
261 $self->emit (visibility_change => 1);
262
263 $self->realloc if !exists $self->{req_w};
264
265 $_->set_visible for $self->children;
266}
267
268sub set_invisible {
269 my ($self) = @_;
270
271 return unless $self->{visible};
272
273 $_->set_invisible for $self->children;
274
275 delete $self->{root};
276 delete $self->{visible};
184 277
185 undef $GRAB if $GRAB == $self; 278 undef $GRAB if $GRAB == $self;
186 undef $HOVER if $HOVER == $self; 279 undef $HOVER if $HOVER == $self;
187 280
281 CFClient::UI::check_tooltip
282 if $TOOLTIP->{owner} == $self;
283
284 $self->focus_out;
285
286 $self->emit (visibility_change => 0);
287}
288
289sub set_visibility {
290 my ($self, $visible) = @_;
291
292 return if $self->{visible} == $visible;
293
294 $visible ? $self->hide
295 : $self->show;
296}
297
298sub toggle_visibility {
299 my ($self) = @_;
300
301 $self->{visible}
302 ? $self->hide
303 : $self->show;
304}
305
306sub hide {
307 my ($self) = @_;
308
309 $self->set_invisible;
310
188 $self->{parent}->remove ($self) 311 $self->{parent}->remove ($self)
189 if $self->{parent}; 312 if $self->{parent};
190} 313}
191 314
192sub move { 315sub move_abs {
193 my ($self, $x, $y, $z) = @_; 316 my ($self, $x, $y, $z) = @_;
194 317
195 $self->{x} = int $x; 318 $self->{x} = List::Util::max 0, int $x;
196 $self->{y} = int $y; 319 $self->{y} = List::Util::max 0, int $y;
197 $self->{z} = $z if defined $z; 320 $self->{z} = $z if defined $z;
198 321
199 $self->update; 322 $self->update;
200} 323}
201 324
202sub set_size { 325sub set_size {
203 my ($self, $w, $h) = @_; 326 my ($self, $w, $h) = @_;
204 327
205 $self->{user_w} = $w; 328 $self->{force_w} = $w;
206 $self->{user_h} = $h; 329 $self->{force_h} = $h;
207 330
208 $self->check_size; 331 $self->realloc;
209} 332}
210 333
211sub size_request { 334sub size_request {
212 require Carp; 335 require Carp;
213 Carp::confess "size_request is abstract"; 336 Carp::confess "size_request is abstract";
… …
215 338
216sub configure { 339sub configure {
217 my ($self, $x, $y, $w, $h) = @_; 340 my ($self, $x, $y, $w, $h) = @_;
218 341
219 if ($self->{aspect}) { 342 if ($self->{aspect}) {
343 my ($ow, $oh) = ($w, $h);
344
220 my $w2 = List::Util::min $w, int $h * $self->{aspect}; 345 $w = List::Util::min $w, int $h * $self->{aspect};
221 my $h2 = List::Util::min $h, int $w / $self->{aspect}; 346 $h = List::Util::min $h, int $w / $self->{aspect};
222 347
223 # use alignment to adjust x, y 348 # use alignment to adjust x, y
224 349
225 $x += int +($w - $w2) * 0.5; 350 $x += int 0.5 * ($ow - $w);
226 $y += int +($h - $h2) * 0.5; 351 $y += int 0.5 * ($oh - $h);
227
228 ($w, $h) = ($w2, $h2);
229 } 352 }
230 353
231 if ($self->{x} != $x || $self->{y} != $y) { 354 if ($self->{x} ne $x || $self->{y} ne $y) {
232 $self->{x} = $x; 355 $self->{x} = $x;
233 $self->{y} = $y; 356 $self->{y} = $y;
234 $self->update; 357 $self->update;
235 } 358 }
236 359
237 if ($self->{w} != $w || $self->{h} != $h) { 360 if ($self->{alloc_w} != $w || $self->{alloc_h} != $h) {
238 $CFClient::UI::ROOT->{size_alloc}{$self} = [$self, $w, $h]; 361 return unless $self->{visible};
362
363 $self->{alloc_w} = $w;
364 $self->{alloc_h} = $h;
365
366 $self->{root}{size_alloc}{$self+0} = $self;
239 } 367 }
240} 368}
241 369
242sub size_allocate { 370sub size_allocate {
243 # nothing to be done 371 # nothing to be done
244} 372}
245 373
246sub children { 374sub children {
247} 375}
248 376
249# call when resolution changes etc.
250sub reconfigure {
251 my ($self) = @_;
252
253 $_->reconfigure
254 for $self->children;
255
256 $self->check_size;
257 $CFClient::UI::ROOT->{size_alloc}{$self} = [$self, $self->{w}, $self->{h}];
258 $self->update;
259}
260
261sub set_max_size { 377sub set_max_size {
262 my ($self, $w, $h) = @_; 378 my ($self, $w, $h) = @_;
263 379
264 delete $self->{max_w}; $self->{max_w} = $w if $w; 380 delete $self->{max_w}; $self->{max_w} = $w if $w;
265 delete $self->{max_h}; $self->{max_h} = $h if $h; 381 delete $self->{max_h}; $self->{max_h} = $h if $h;
382}
383
384sub set_tooltip {
385 my ($self, $tooltip) = @_;
386
387 $tooltip =~ s/^\s+//;
388 $tooltip =~ s/\s+$//;
389
390 return if $self->{tooltip} eq $tooltip;
391
392 $self->{tooltip} = $tooltip;
393
394 if ($CFClient::UI::TOOLTIP->{owner} == $self) {
395 delete $CFClient::UI::TOOLTIP->{owner};
396 CFClient::UI::check_tooltip;
397 }
266} 398}
267 399
268# translate global coordinates to local coordinate system 400# translate global coordinates to local coordinate system
269sub coord2local { 401sub coord2local {
270 my ($self, $x, $y) = @_; 402 my ($self, $x, $y) = @_;
… …
285 return if $FOCUS == $self; 417 return if $FOCUS == $self;
286 return unless $self->{can_focus}; 418 return unless $self->{can_focus};
287 419
288 my $focus = $FOCUS; $FOCUS = $self; 420 my $focus = $FOCUS; $FOCUS = $self;
289 421
290 $self->emit (focus_in => $focus); 422 $self->_emit (focus_in => $focus);
291 423
292 $focus->update if $focus; 424 $focus->update if $focus;
293 $FOCUS->update; 425 $FOCUS->update;
294} 426}
295 427
… …
298 430
299 return unless $FOCUS == $self; 431 return unless $FOCUS == $self;
300 432
301 my $focus = $FOCUS; undef $FOCUS; 433 my $focus = $FOCUS; undef $FOCUS;
302 434
303 $self->emit (focus_out => $focus); 435 $self->_emit (focus_out => $focus);
304 436
305 $focus->update if $focus; #? 437 $focus->update if $focus; #?
438
439 $::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus
440 unless $FOCUS;
306} 441}
307 442
308sub mouse_motion { } 443sub mouse_motion { }
309sub button_up { } 444sub button_up { }
310sub key_down { } 445sub key_down { }
311sub key_up { } 446sub key_up { }
312 447
313sub button_down { 448sub button_down {
314 my ($self, $ev, $x, $y) = @_; 449 my ($self, $ev, $x, $y) = @_;
315 450
316 $self->focus_in; 451 $self->focus_in;
… …
319sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} } 454sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} }
320sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} } 455sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} }
321sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} } 456sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} }
322sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} } 457sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} }
323sub z { $_[0]{z} = $_[1] if @_ > 1; $_[0]{z} } 458sub z { $_[0]{z} = $_[1] if @_ > 1; $_[0]{z} }
459
460sub find_widget {
461 my ($self, $x, $y) = @_;
462
463 return () unless $self->{can_events};
464
465 return $self
466 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
467 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
468
469 ()
470}
471
472sub set_parent {
473 my ($self, $parent) = @_;
474
475 Scalar::Util::weaken ($self->{parent} = $parent);
476 $self->set_visible if $parent->{visible};
477}
478
479sub connect {
480 my ($self, $signal, $cb) = @_;
481
482 push @{ $self->{signal_cb}{$signal} }, $cb;
483}
484
485sub _emit {
486 my ($self, $signal, @args) = @_;
487
488 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
489}
490
491sub emit {
492 my ($self, $signal, @args) = @_;
493
494 $self->_emit ($signal, @args)
495 || $self->$signal (@args);
496}
497
498sub visibility_change {
499 #my ($self, $visible) = @_;
500}
501
502sub realloc {
503 my ($self) = @_;
504
505 if ($self->{visible}) {
506 return if $self->{root}{realloc}{$self+0};
507
508 $self->{root}{realloc}{$self+0} = $self;
509 $self->{root}->update;
510 } else {
511 delete $self->{req_w};
512 delete $self->{req_h};
513 }
514}
515
516sub update {
517 my ($self) = @_;
518
519 $self->{parent}->update
520 if $self->{parent};
521}
522
523sub reconfigure {
524 my ($self) = @_;
525
526 $self->realloc;
527 $self->update;
528}
324 529
325sub draw { 530sub draw {
326 my ($self) = @_; 531 my ($self) = @_;
327 532
328 return unless $self->{h} && $self->{w}; 533 return unless $self->{h} && $self->{w};
… …
345 glVertex $x , $y + $self->{h}; 550 glVertex $x , $y + $self->{h};
346 glEnd; 551 glEnd;
347 glDisable GL_BLEND; 552 glDisable GL_BLEND;
348 } 553 }
349 554
350 if ($ENV{PCLIENT_DEBUG}) { 555 if ($ENV{CFPLUS_DEBUG} & 1) {
351 glPushMatrix; 556 glPushMatrix;
352 glColor 1, 1, 0, 1; 557 glColor 1, 1, 0, 1;
353 glTranslate $self->{x} + 0.375, $self->{y} + 0.375; 558 glTranslate $self->{x} + 0.375, $self->{y} + 0.375;
354 glBegin GL_LINE_LOOP; 559 glBegin GL_LINE_LOOP;
355 glVertex 0 , 0; 560 glVertex 0 , 0;
356 glVertex $self->{w}, 0; 561 glVertex $self->{w} - 1, 0;
357 glVertex $self->{w}, $self->{h}; 562 glVertex $self->{w} - 1, $self->{h} - 1;
358 glVertex 0 , $self->{h}; 563 glVertex 0 , $self->{h} - 1;
359 glEnd; 564 glEnd;
360 glPopMatrix; 565 glPopMatrix;
361 CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw; 566 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
362 } 567 }
363} 568}
364 569
365sub _draw { 570sub _draw {
366 my ($self) = @_; 571 my ($self) = @_;
367 572
368 warn "no draw defined for $self\n"; 573 warn "no draw defined for $self\n";
369} 574}
370 575
371sub find_widget {
372 my ($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 $self->check_size
389 unless exists $self->{req_w};
390}
391
392sub check_size {
393 my ($self) = @_;
394
395 $CFClient::UI::ROOT->{check_size}{$self} = $self;
396}
397
398sub update {
399 my ($self) = @_;
400
401 $self->{parent}->update
402 if $self->{parent};
403}
404
405sub connect {
406 my ($self, $signal, $cb) = @_;
407
408 push @{ $self->{signal_cb}{$signal} }, $cb;
409}
410
411sub emit {
412 my ($self, $signal, @args) = @_;
413
414 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
415}
416
417sub DESTROY { 576sub DESTROY {
418 my ($self) = @_; 577 my ($self) = @_;
419 578
579 delete $WIDGET{$self+0};
420 #$self->deactivate; 580 #$self->deactivate;
421} 581}
422 582
423############################################################################# 583#############################################################################
424 584
… …
433 my $class = shift; 593 my $class = shift;
434 594
435 # range [value, low, high, page] 595 # range [value, low, high, page]
436 596
437 $class->SUPER::new ( 597 $class->SUPER::new (
438 bg => [0, 0, 0, 0.2], 598 #bg => [0, 0, 0, 0.2],
439 active_bg => [1, 1, 1, 0.5], 599 #active_bg => [1, 1, 1, 0.5],
440 @_ 600 @_
441 ) 601 )
442} 602}
443 603
444sub _draw { 604sub _draw {
445 my ($self) = @_; 605 my ($self) = @_;
446 606
607 my $color = $FOCUS == $self && $self->{active_bg}
608 ? $self->{active_bg}
609 : $self->{bg};
610
611 if ($color && (@$color < 4 || $color->[3])) {
447 my ($w, $h) = @$self{qw(w h)}; 612 my ($w, $h) = @$self{qw(w h)};
448 613
449 glEnable GL_BLEND; 614 glEnable GL_BLEND;
450 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 615 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
451 glColor @{ $FOCUS == $self ? $self->{active_bg} : $self->{bg} }; 616 glColor @$color;
452 617
453 glBegin GL_QUADS; 618 glBegin GL_QUADS;
454 glVertex 0 , 0; 619 glVertex 0 , 0;
455 glVertex 0 , $h; 620 glVertex 0 , $h;
456 glVertex $w, $h; 621 glVertex $w, $h;
457 glVertex $w, 0; 622 glVertex $w, 0;
458 glEnd; 623 glEnd;
459 624
460 glDisable GL_BLEND; 625 glDisable GL_BLEND;
626 }
461} 627}
462 628
463############################################################################# 629#############################################################################
464 630
465package CFClient::UI::Empty; 631package CFClient::UI::Empty;
… …
470 my ($class, %arg) = @_; 636 my ($class, %arg) = @_;
471 $class->SUPER::new (can_events => 0, %arg); 637 $class->SUPER::new (can_events => 0, %arg);
472} 638}
473 639
474sub size_request { 640sub size_request {
475 (0, 0) 641 my ($self) = @_;
642
643 ($self->{w} + 0, $self->{h} + 0)
476} 644}
477 645
478sub draw { } 646sub draw { }
479 647
480############################################################################# 648#############################################################################
… …
509 $self->{children} = [ 677 $self->{children} = [
510 sort { $a->{z} <=> $b->{z} } 678 sort { $a->{z} <=> $b->{z} }
511 @{$self->{children}}, @widgets 679 @{$self->{children}}, @widgets
512 ]; 680 ];
513 681
514 $self->check_size; 682 $self->realloc;
515 $self->update;
516} 683}
517 684
518sub children { 685sub children {
519 @{ $_[0]{children} } 686 @{ $_[0]{children} }
520} 687}
… …
525 delete $child->{parent}; 692 delete $child->{parent};
526 $child->hide; 693 $child->hide;
527 694
528 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; 695 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
529 696
530 $self->check_size; 697 $self->realloc;
531 $self->update;
532} 698}
533 699
534sub clear { 700sub clear {
535 my ($self) = @_; 701 my ($self) = @_;
536 702
… …
540 for (@$children) { 706 for (@$children) {
541 delete $_->{parent}; 707 delete $_->{parent};
542 $_->hide; 708 $_->hide;
543 } 709 }
544 710
545 $self->check_size; 711 $self->realloc;
546 $self->update;
547} 712}
548 713
549sub find_widget { 714sub find_widget {
550 my ($self, $x, $y) = @_; 715 my ($self, $x, $y) = @_;
551 716
… …
626} 791}
627 792
628sub update { 793sub update {
629 my ($self) = @_; 794 my ($self) = @_;
630 795
631 $ROOT->on_refresh ($self => sub { $self->render_child }); 796 $ROOT->on_post_alloc ($self => sub { $self->render_child });
632 $self->SUPER::update; 797 $self->SUPER::update;
633} 798}
634 799
635sub size_allocate { 800sub size_allocate {
636 my ($self, $w, $h) = @_; 801 my ($self, $w, $h) = @_;
… …
649 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 814 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
650 glClearColor 0, 0, 0, 0; 815 glClearColor 0, 0, 0, 0;
651 glClear GL_COLOR_BUFFER_BIT; 816 glClear GL_COLOR_BUFFER_BIT;
652 817
653 $self->_render; 818 $self->_render;
654# glColorMask 1, 1, 1, 0;
655# glEnable GL_BLEND;
656# glBlendFunc GL_SRC_ALPHA, GL_ZERO;
657# glRasterPos 0, 0;
658# glCopyPixels 0, 0, $self->{w}, $self->{h};
659# glDisable GL_BLEND;
660# glColorMask 1, 1, 1, 1;
661 }; 819 };
662} 820}
663 821
664sub _draw { 822sub _draw {
665 my ($self) = @_; 823 my ($self) = @_;
… …
669 my $tex = $self->{texture} 827 my $tex = $self->{texture}
670 or return; 828 or return;
671 829
672 glEnable GL_TEXTURE_2D; 830 glEnable GL_TEXTURE_2D;
673 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 831 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
674 glColor 0, 0, 0, 1; 832 glColor 1, 1, 1, 1;
675 833
676 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h); 834 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);
677 835
678 glDisable GL_TEXTURE_2D; 836 glDisable GL_TEXTURE_2D;
679} 837}
… …
682 840
683package CFClient::UI::ViewPort; 841package CFClient::UI::ViewPort;
684 842
685our @ISA = CFClient::UI::Window::; 843our @ISA = CFClient::UI::Window::;
686 844
845sub new {
846 my $class = shift;
847
848 $class->SUPER::new (
849 scroll_x => 0,
850 scroll_y => 1,
851 @_,
852 )
853}
854
687sub size_request { 855sub size_request {
688 my ($self) = @_; 856 my ($self) = @_;
689 857
690 @$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)}; 858 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
691 $self->child->configure (0, 0, @$self{qw(child_w child_h)});
692 859
693 @$self{qw(child_w child_h)} 860 $w = 10 if $self->{scroll_x};
861 $h = 10 if $self->{scroll_y};
862
863 ($w, $h)
694} 864}
695 865
696sub size_allocate { 866sub size_allocate {
697 my ($self, $w, $h) = @_; 867 my ($self, $w, $h) = @_;
698 868
869 my $child = $self->child;
870
871 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
872 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
873
874 $self->child->configure (0, 0, $w, $h);
699 $self->update; 875 $self->update;
700} 876}
701 877
702sub set_offset { 878sub set_offset {
703 my ($self, $x, $y) = @_; 879 my ($self, $x, $y) = @_;
… …
754 my $class = shift; 930 my $class = shift;
755 931
756 my $self; 932 my $self;
757 933
758 my $slider = new CFClient::UI::Slider 934 my $slider = new CFClient::UI::Slider
759 vertical => 1, 935 vertical => 1,
760 range => [0, 0, 1, 0.01], # HACK fix 936 range => [0, 0, 1, 0.01], # HACK fix
761 connect_changed => sub { 937 on_changed => sub {
762 $self->{vp}->set_offset (0, $_[1] * ($self->{vp}{child_h} - $self->{vp}{h})); 938 $self->{vp}->set_offset (0, $_[1]);
763 }, 939 },
764 ; 940 ;
765 941
766 $self = $class->SUPER::new ( 942 $self = $class->SUPER::new (
767 vp => (new CFClient::UI::ViewPort), 943 vp => (new CFClient::UI::ViewPort expand => 1),
768 slider => $slider, 944 slider => $slider,
769 @_, 945 @_,
770 ); 946 );
771 947
772 $self->{vp}->add ($self->{scrolled}); 948 $self->{vp}->add ($self->{scrolled});
… …
774 $self->add ($self->{slider}); 950 $self->add ($self->{slider});
775 951
776 $self 952 $self
777} 953}
778 954
955sub update {
956 my ($self) = @_;
957
958 $self->SUPER::update;
959
960 # todo: overwrite size_allocate of child
961 my $child = $self->{vp}->child;
962 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
963}
964
965sub size_allocate {
966 my ($self, $w, $h) = @_;
967
968 $self->SUPER::size_allocate ($w, $h);
969
970 my $child = $self->{vp}->child;
971 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
972}
973
779#TODO# update range on size_allocate depeneing on child 974#TODO# update range on size_allocate depending on child
780# update viewport offset on scroll 975# update viewport offset on scroll
781 976
782############################################################################# 977#############################################################################
783 978
784package CFClient::UI::Frame; 979package CFClient::UI::Frame;
… …
788use CFClient::OpenGL; 983use CFClient::OpenGL;
789 984
790sub new { 985sub new {
791 my $class = shift; 986 my $class = shift;
792 987
793 my $self = $class->SUPER::new ( 988 $class->SUPER::new (
794 bg => [1, 1, 1, 1], 989 bg => undef,
795 border_bg => [1, 1, 1, 1],
796 border => 0.8,
797 @_ 990 @_,
798 ); 991 )
799
800 $self
801} 992}
802 993
803sub _draw { 994sub _draw {
804 my ($self) = @_; 995 my ($self) = @_;
805 996
806 my ($w, $h) = ($self->{w}, $self->{h}); 997 if ($self->{bg}) {
998 my ($w, $h) = @$self{qw(w h)};
807 999
808 glEnable GL_BLEND; 1000 glEnable GL_BLEND;
809 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1001 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
810 glEnable GL_TEXTURE_2D; 1002 glColor @{ $self->{bg} };
811 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
812 1003
813# glBegin GL_QUADS; 1004 glBegin GL_QUADS;
814# glColor 0, 0, 0, 0;
815# glVertex 0 , 0; 1005 glVertex 0 , 0;
816# glVertex 0 , $h; 1006 glVertex 0 , $h;
817# glVertex $w, $h; 1007 glVertex $w, $h;
818# glVertex $w, 0; 1008 glVertex $w, 0;
819# glEnd; 1009 glEnd;
820 1010
821
822 $self->child->draw;
823 glDisable GL_BLEND; 1011 glDisable GL_BLEND;
824 glDisable GL_TEXTURE_2D; 1012 }
1013
1014 $self->SUPER::_draw;
825} 1015}
826 1016
827############################################################################# 1017#############################################################################
828 1018
829package CFClient::UI::FancyFrame; 1019package CFClient::UI::FancyFrame;
830 1020
831our @ISA = CFClient::UI::Bin::; 1021our @ISA = CFClient::UI::Bin::;
832 1022
833use CFClient::OpenGL; 1023use CFClient::OpenGL;
834 1024
835my @tex = 1025my $bg =
1026 new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png",
1027 mipmap => 1, wrap => 1;
1028
1029my @border =
836 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 1030 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
837 qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); 1031 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
838 1032
839sub new { 1033sub new {
840 my $class = shift; 1034 my $class = shift;
841 1035
842 # TODO: user_x, user_y, overwrite moveto?
843
844 my $self = $class->SUPER::new ( 1036 my $self = $class->SUPER::new (
845 bg => [1, 1, 1, 1], 1037 bg => [1, 1, 1, 1],
846 border_bg => [1, 1, 1, 1], 1038 border_bg => [1, 1, 1, 1],
847 border => 0.6, 1039 border => 0.6,
848 can_events => 1, 1040 can_events => 1,
1041 min_w => 16,
1042 min_h => 16,
849 @_ 1043 @_
850 ); 1044 );
851 1045
852 $self->{title} &&= new CFClient::UI::Label 1046 $self->{title} &&= new CFClient::UI::Label
853 align => 0, 1047 align => 0,
… …
877 my ($self, $w, $h) = @_; 1071 my ($self, $w, $h) = @_;
878 1072
879 $h -= List::Util::max 0, $self->border * 2; 1073 $h -= List::Util::max 0, $self->border * 2;
880 $w -= List::Util::max 0, $self->border * 2; 1074 $w -= List::Util::max 0, $self->border * 2;
881 1075
882 $self->{title}->configure ($self->border, $self->border - $::FONTSIZE * 2, $w, $::FONTSIZE * 2) 1076 $self->{title}->configure ($self->border, int $self->border - $::FONTSIZE * 2, $w, int $::FONTSIZE * 2)
883 if $self->{title}; 1077 if $self->{title};
884 1078
885 $self->child->configure ($self->border, $self->border, $w, $h); 1079 $self->child->configure ($self->border, $self->border, $w, $h);
886} 1080}
887 1081
… …
906 my ($ev, $x, $y) = @_; 1100 my ($ev, $x, $y) = @_;
907 1101
908 my $dx = $ev->{x} - $ox; 1102 my $dx = $ev->{x} - $ox;
909 my $dy = $ev->{y} - $oy; 1103 my $dy = $ev->{y} - $oy;
910 1104
911 $self->{user_w} = $bw + $dx * ($mx ? -1 : 1); 1105 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
912 $self->{user_h} = $bh + $dy * ($my ? -1 : 1); 1106 $self->{force_h} = $bh + $dy * ($my ? -1 : 1);
1107
1108 $self->realloc;
913 $self->move ($wx + $dx * $mx, $wy + $dy * $my); 1109 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
914 $self->check_size;
915 }; 1110 };
916 1111
917 } elsif ($lr ^ $td) { 1112 } elsif ($lr ^ $td) {
918 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 1113 my ($ox, $oy) = ($ev->{x}, $ev->{y});
919 my ($bx, $by) = ($self->{x}, $self->{y}); 1114 my ($bx, $by) = ($self->{x}, $self->{y});
… …
921 $self->{motion} = sub { 1116 $self->{motion} = sub {
922 my ($ev, $x, $y) = @_; 1117 my ($ev, $x, $y) = @_;
923 1118
924 ($x, $y) = ($ev->{x}, $ev->{y}); 1119 ($x, $y) = ($ev->{x}, $ev->{y});
925 1120
926 $self->move ($bx + $x - $ox, $by + $y - $oy); 1121 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
927 $self->update;
928 }; 1122 };
929 } 1123 }
930} 1124}
931 1125
932sub button_up { 1126sub button_up {
… …
945 my ($self) = @_; 1139 my ($self) = @_;
946 1140
947 my ($w, $h ) = ($self->{w}, $self->{h}); 1141 my ($w, $h ) = ($self->{w}, $self->{h});
948 my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); 1142 my ($cw, $ch) = ($self->child->{w}, $self->child->{h});
949 1143
950 glEnable GL_BLEND;
951 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
952 glEnable GL_TEXTURE_2D; 1144 glEnable GL_TEXTURE_2D;
953 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1145 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
954 1146
955 my $border = $self->border; 1147 my $border = $self->border;
956 1148
957 glColor @{ $self->{border_bg} }; 1149 glColor @{ $self->{border_bg} };
958 $tex[1]->draw_quad (0, 0, $w, $border); 1150 $border[0]->draw_quad_alpha (0, 0, $w, $border);
959 $tex[3]->draw_quad (0, $border, $border, $ch); 1151 $border[1]->draw_quad_alpha (0, $border, $border, $ch);
960 $tex[2]->draw_quad ($w - $border, $border, $border, $ch); 1152 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
961 $tex[4]->draw_quad (0, $h - $border, $w, $border); 1153 $border[3]->draw_quad_alpha (0, $h - $border, $w, $border);
962 1154
963 if (@{$self->{bg}} < 4 || $self->{bg}[3]) { 1155 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
964 my $bg = $tex[0]; 1156 glColor @{ $self->{bg} };
965 1157
966 # TODO: repeat texture not scale 1158 # TODO: repeat texture not scale
1159 # solve this better(?)
967 my $rep_x = $cw / $bg->{w}; 1160 $bg->{s} = $cw / $bg->{w};
968 my $rep_y = $ch / $bg->{h}; 1161 $bg->{t} = $ch / $bg->{h};
969
970 glColor @{ $self->{bg} };
971
972 $bg->{s} = $rep_x;
973 $bg->{t} = $rep_y;
974 $bg->{wrap_mode} = 1;
975 $bg->draw_quad ($border, $border, $cw, $ch); 1162 $bg->draw_quad_alpha ($border, $border, $cw, $ch);
1163 }
976 1164
977 glDisable GL_TEXTURE_2D; 1165 glDisable GL_TEXTURE_2D;
978 glDisable GL_BLEND;
979 }
980 1166
981 $self->{title}->draw if $self->{title}; 1167 $self->{title}->draw if $self->{title};
982 1168
983 $self->child->draw; 1169 $self->child->draw;
984} 1170}
… …
996sub new { 1182sub new {
997 my $class = shift; 1183 my $class = shift;
998 1184
999 $class->SUPER::new ( 1185 $class->SUPER::new (
1000 col_expand => [], 1186 col_expand => [],
1001 @_ 1187 @_,
1002 ) 1188 )
1189}
1190
1191sub children {
1192 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1003} 1193}
1004 1194
1005sub add { 1195sub add {
1006 my ($self, $x, $y, $child) = @_; 1196 my ($self, $x, $y, $child) = @_;
1007 1197
1008 $child->set_parent ($self); 1198 $child->set_parent ($self);
1009 $self->{children}[$y][$x] = $child; 1199 $self->{children}[$y][$x] = $child;
1010 1200
1011 $child->check_size; 1201 $self->realloc;
1012} 1202}
1013 1203
1014sub children {
1015 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1016}
1017
1018# TODO: move to container class maybe? send childs a signal on removal? 1204# TODO: move to container class maybe? send children a signal on removal?
1019sub clear { 1205sub clear {
1020 my ($self) = @_; 1206 my ($self) = @_;
1021 1207
1022 my @children = $self->children; 1208 my @children = $self->children;
1023 delete $self->{children}; 1209 delete $self->{children};
… …
1025 for (@children) { 1211 for (@children) {
1026 delete $_->{parent}; 1212 delete $_->{parent};
1027 $_->hide; 1213 $_->hide;
1028 } 1214 }
1029 1215
1030 $self->update; 1216 $self->realloc;
1031} 1217}
1032 1218
1033sub get_wh { 1219sub get_wh {
1034 my ($self) = @_; 1220 my ($self) = @_;
1035 1221
… …
1066sub size_allocate { 1252sub size_allocate {
1067 my ($self, $w, $h) = @_; 1253 my ($self, $w, $h) = @_;
1068 1254
1069 my ($ws, $hs) = $self->get_wh; 1255 my ($ws, $hs) = $self->get_wh;
1070 1256
1071 my $req_w = sum @$ws; 1257 my $req_w = (sum @$ws) || 1;
1072 my $req_h = sum @$hs; 1258 my $req_h = (sum @$hs) || 1;
1073 1259
1074 # TODO: nicer code && do row_expand 1260 # TODO: nicer code && do row_expand
1075 my @col_expand = @{$self->{col_expand}}; 1261 my @col_expand = @{$self->{col_expand}};
1076 @col_expand = (1) x @$ws unless @col_expand; 1262 @col_expand = (1) x @$ws unless @col_expand;
1077 my $col_expand = (sum @col_expand) || 1; 1263 my $col_expand = (sum @col_expand) || 1;
… …
1131 } 1317 }
1132} 1318}
1133 1319
1134############################################################################# 1320#############################################################################
1135 1321
1136package CFClient::UI::HBox; 1322package CFClient::UI::Box;
1137
1138# TODO: wrap into common Box base class
1139 1323
1140our @ISA = CFClient::UI::Container::; 1324our @ISA = CFClient::UI::Container::;
1141 1325
1142sub size_request { 1326sub size_request {
1143 my ($self) = @_; 1327 my ($self) = @_;
1144 1328
1145 my @alloc = map [$_->size_request], @{$self->{children}}; 1329 $self->{vertical}
1146 1330 ? (
1147 ( 1331 (List::Util::max map $_->{req_w}, @{$self->{children}}),
1148 (List::Util::sum map $_->[0], @alloc), 1332 (List::Util::sum map $_->{req_h}, @{$self->{children}}),
1149 (List::Util::max map $_->[1], @alloc), 1333 )
1150 ) 1334 : (
1335 (List::Util::sum map $_->{req_w}, @{$self->{children}}),
1336 (List::Util::max map $_->{req_h}, @{$self->{children}}),
1337 )
1151} 1338}
1152 1339
1153sub size_allocate { 1340sub size_allocate {
1154 my ($self, $w, $h) = @_; 1341 my ($self, $w, $h) = @_;
1155 1342
1156 ($h, $w) = ($w, $h); 1343 my $space = $self->{vertical} ? $h : $w;
1157
1158 my $children = $self->{children}; 1344 my $children = $self->{children};
1159 1345
1160 my @h = map $_->{req_w}, @$children; 1346 my @req;
1161 1347
1162 my $req_h = List::Util::sum @h; 1348 if ($self->{homogeneous}) {
1163 1349 @req = ($space / (@$children || 1)) x @$children;
1164 if ($req_h > $h) {
1165 # ah well, not enough space
1166 $_ *= $h / $req_h for @h;
1167 } else { 1350 } else {
1351 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children;
1352 my $req = List::Util::sum @req;
1353
1354 if ($req > $space) {
1355 # ah well, not enough space
1356 $_ *= $space / $req for @req;
1357 } else {
1168 my $exp = List::Util::sum map $_->{expand}, @$children; 1358 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1;
1169 $exp ||= 1;
1170 1359
1360 $space = ($space - $req) / $expand; # remaining space to give away
1361
1362 $req[$_] += $space * $children->[$_]{expand}
1171 for (0 .. $#$children) { 1363 for 0 .. $#$children;
1172 my $child = $children->[$_];
1173
1174 my $alloc_h = $h[$_];
1175 $alloc_h += ($h - $req_h) * $child->{expand} / $exp;
1176 $h[$_] = $alloc_h;
1177 } 1364 }
1178 } 1365 }
1179 1366
1180 CFClient::UI::harmonize \@h; 1367 CFClient::UI::harmonize \@req;
1181 1368
1182 my $y = 0; 1369 my $pos = 0;
1183 for (0 .. $#$children) { 1370 for (0 .. $#$children) {
1184 my $child = $children->[$_];
1185 my $h = $h[$_]; 1371 my $alloc = $req[$_];
1186 $child->configure ($y, 0, $h, $w); 1372 $children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1187 1373
1188 $y += $h; 1374 $pos += $alloc;
1189 } 1375 }
1190 1376
1191 1 1377 1
1192} 1378}
1193 1379
1194############################################################################# 1380#############################################################################
1195 1381
1382package CFClient::UI::HBox;
1383
1384our @ISA = CFClient::UI::Box::;
1385
1386sub new {
1387 my $class = shift;
1388
1389 $class->SUPER::new (
1390 vertical => 0,
1391 @_,
1392 )
1393}
1394
1395#############################################################################
1396
1196package CFClient::UI::VBox; 1397package CFClient::UI::VBox;
1197 1398
1198# TODO: wrap into common Box base class
1199
1200our @ISA = CFClient::UI::Container::; 1399our @ISA = CFClient::UI::Box::;
1201 1400
1202sub size_request { 1401sub new {
1203 my ($self) = @_; 1402 my $class = shift;
1204 1403
1205 my @alloc = map [$_->size_request], @{$self->{children}}; 1404 $class->SUPER::new (
1206 1405 vertical => 1,
1207 ( 1406 @_,
1208 (List::Util::max map $_->[0], @alloc),
1209 (List::Util::sum map $_->[1], @alloc),
1210 ) 1407 )
1211} 1408}
1212 1409
1213sub size_allocate {
1214 my ($self, $w, $h) = @_;
1215
1216 Carp::confess "negative size" if $w < 0 || $h < 0;#d#
1217
1218 my $children = $self->{children};
1219
1220 my @h = map $_->{req_h}, @$children;
1221
1222 my $req_h = List::Util::sum @h;
1223
1224 if ($req_h > $h) {
1225 # ah well, not enough space
1226 $_ *= $h / $req_h for @h;
1227 } else {
1228 my $exp = List::Util::sum map $_->{expand}, @$children;
1229 $exp ||= 1;
1230
1231 for (0 .. $#$children) {
1232 my $child = $children->[$_];
1233
1234 $h[$_] += ($h - $req_h) * $child->{expand} / $exp;
1235 }
1236 }
1237
1238 CFClient::UI::harmonize \@h;
1239
1240 my $y = 0;
1241 for (0 .. $#$children) {
1242 my $child = $children->[$_];
1243 my $h = $h[$_];
1244 $child->configure (0, $y, $w, $h);
1245
1246 $y += $h;
1247 }
1248
1249 1
1250}
1251
1252############################################################################# 1410#############################################################################
1253 1411
1254package CFClient::UI::Label; 1412package CFClient::UI::Label;
1255 1413
1256our @ISA = CFClient::UI::Base::; 1414our @ISA = CFClient::UI::DrawBG::;
1257 1415
1258use CFClient::OpenGL; 1416use CFClient::OpenGL;
1259 1417
1260sub new { 1418sub new {
1261 my ($class, %arg) = @_; 1419 my ($class, %arg) = @_;
1262 1420
1263 my $self = $class->SUPER::new ( 1421 my $self = $class->SUPER::new (
1264 fg => [1, 1, 1], 1422 fg => [1, 1, 1],
1423 #bg => none
1424 #active_bg => none
1265 #font => default_font 1425 #font => default_font
1266 #text => initial text 1426 #text => initial text
1267 #markup => initial narkup 1427 #markup => initial narkup
1428 #max_w => maximum pixel width
1429 ellipsise => 3, # end
1268 layout => (new CFClient::Layout), 1430 layout => (new CFClient::Layout),
1269 fontsize => 1, 1431 fontsize => 1,
1270 align => -1, 1432 align => -1,
1271 valign => -1, 1433 valign => -1,
1272 padding => 2, 1434 padding_x => 2,
1435 padding_y => 2,
1273 can_events => 0, 1436 can_events => 0,
1274 %arg 1437 %arg
1275 ); 1438 );
1276 1439
1277 if (exists $self->{template}) { 1440 if (exists $self->{template}) {
… …
1287 } 1450 }
1288 1451
1289 $self 1452 $self
1290} 1453}
1291 1454
1292sub escape { 1455sub escape($) {
1293 local $_ = $_[1]; 1456 local $_ = $_[0];
1294 1457
1295 s/&/&amp;/g; 1458 s/&/&amp;/g;
1296 s/>/&gt;/g; 1459 s/>/&gt;/g;
1297 s/</&lt;/g; 1460 s/</&lt;/g;
1298 1461
1299 $_[1] 1462 $_
1300} 1463}
1301 1464
1302sub update { 1465sub update {
1303 my ($self) = @_; 1466 my ($self) = @_;
1304 1467
… …
1313 $self->{text} = "T$text"; 1476 $self->{text} = "T$text";
1314 1477
1315 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba; 1478 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1316 $self->{layout}->set_text ($text); 1479 $self->{layout}->set_text ($text);
1317 1480
1481 $self->realloc;
1318 $self->update; 1482 $self->update;
1319 $self->check_size;
1320} 1483}
1321 1484
1322sub set_markup { 1485sub set_markup {
1323 my ($self, $markup) = @_; 1486 my ($self, $markup) = @_;
1324 1487
… …
1328 my $rgba = $markup =~ /span.*(?:foreground|background)/; 1491 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1329 1492
1330 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba; 1493 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1331 $self->{layout}->set_markup ($markup); 1494 $self->{layout}->set_markup ($markup);
1332 1495
1496 $self->realloc;
1333 $self->update; 1497 $self->update;
1334 $self->check_size;
1335} 1498}
1336 1499
1337sub size_request { 1500sub size_request {
1338 my ($self) = @_; 1501 my ($self) = @_;
1339 1502
1340 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1503 $self->{layout}->set_font ($self->{font}) if $self->{font};
1341 $self->{layout}->set_width ($self->{max_w} || -1); 1504 $self->{layout}->set_width ($self->{max_w} || -1);
1505 $self->{layout}->set_ellipsise ($self->{ellipsise});
1506 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1342 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1507 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1343 1508
1344 my ($w, $h) = $self->{layout}->size; 1509 my ($w, $h) = $self->{layout}->size;
1345 1510
1346 if (exists $self->{template}) { 1511 if (exists $self->{template}) {
… …
1351 1516
1352 $w = List::Util::max $w, $w2; 1517 $w = List::Util::max $w, $w2;
1353 $h = List::Util::max $h, $h2; 1518 $h = List::Util::max $h, $h2;
1354 } 1519 }
1355 1520
1356 ( 1521 ($w, $h)
1357 $w + $self->{padding} * 2,
1358 $h + $self->{padding} * 2,
1359 )
1360} 1522}
1361 1523
1362sub size_allocate { 1524sub size_allocate {
1363 my ($self, $w, $h) = @_; 1525 my ($self, $w, $h) = @_;
1364 1526
1365 delete $self->{texture}; 1527 delete $self->{texture}
1528 ;#d#
1366} 1529}
1367 1530
1368sub set_fontsize { 1531sub set_fontsize {
1369 my ($self, $fontsize) = @_; 1532 my ($self, $fontsize) = @_;
1370 1533
1371 $self->{fontsize} = $fontsize; 1534 $self->{fontsize} = $fontsize;
1372 delete $self->{texture}; 1535 delete $self->{texture};
1373 1536
1374 $self->update; 1537 $self->realloc;
1375 $self->check_size;
1376} 1538}
1377 1539
1378sub _draw { 1540sub _draw {
1379 my ($self) = @_; 1541 my ($self) = @_;
1542
1543 $self->SUPER::_draw; # draw background, if applicable
1380 1544
1381 my $tex = $self->{texture} ||= do { 1545 my $tex = $self->{texture} ||= do {
1382 $self->{layout}->set_foreground (@{$self->{fg}}); 1546 $self->{layout}->set_foreground (@{$self->{fg}});
1383 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1547 $self->{layout}->set_font ($self->{font}) if $self->{font};
1384 $self->{layout}->set_width ($self->{w}); 1548 $self->{layout}->set_width ($self->{w});
1549 $self->{layout}->set_ellipsise ($self->{ellipsise});
1550 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1385 $self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE); 1551 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1386 1552
1387 my $tex = new_from_layout CFClient::Texture $self->{layout}; 1553 my $tex = new_from_layout CFClient::Texture $self->{layout};
1388 1554
1389 $self->{ox} = int $self->{align} < 0 ? $self->{padding} 1555 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1390 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding} 1556 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x}
1391 : ($self->{w} - $tex->{w}) * 0.5; 1557 : ($self->{w} - $tex->{w}) * 0.5);
1392 1558
1393 $self->{oy} = int $self->{valign} < 0 ? $self->{padding} 1559 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1394 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding} 1560 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}
1395 : ($self->{h} - $tex->{h}) * 0.5; 1561 : ($self->{h} - $tex->{h}) * 0.5);
1396 1562
1397 $tex 1563 $tex
1398 }; 1564 };
1399 1565
1400 glEnable GL_TEXTURE_2D; 1566 glEnable GL_TEXTURE_2D;
… …
1428 active_fg => [0, 0, 0], 1594 active_fg => [0, 0, 0],
1429 can_hover => 1, 1595 can_hover => 1,
1430 can_focus => 1, 1596 can_focus => 1,
1431 valign => 0, 1597 valign => 0,
1432 can_events => 1, 1598 can_events => 1,
1599 #text => ...
1433 @_ 1600 @_
1434 ) 1601 )
1435} 1602}
1436 1603
1437sub _set_text { 1604sub _set_text {
… …
1447 $self->{text} = $text; 1614 $self->{text} = $text;
1448 1615
1449 $text =~ s/./*/g if $self->{hidden}; 1616 $text =~ s/./*/g if $self->{hidden};
1450 $self->{layout}->set_text ("$text "); 1617 $self->{layout}->set_text ("$text ");
1451 1618
1452 $self->emit (changed => $self->{text}); 1619 $self->_emit (changed => $self->{text});
1453} 1620}
1454 1621
1455sub set_text { 1622sub set_text {
1456 my ($self, $text) = @_; 1623 my ($self, $text) = @_;
1457 1624
1458 $self->{cursor} = length $text; 1625 $self->{cursor} = length $text;
1459 $self->_set_text ($text); 1626 $self->_set_text ($text);
1460 $self->check_size; 1627
1461 $self->update; 1628 $self->realloc;
1462} 1629}
1463 1630
1464sub get_text { 1631sub get_text {
1465 $_[0]{text} 1632 $_[0]{text}
1466} 1633}
… …
1469 my ($self) = @_; 1636 my ($self) = @_;
1470 1637
1471 my ($w, $h) = $self->SUPER::size_request; 1638 my ($w, $h) = $self->SUPER::size_request;
1472 1639
1473 ($w + 1, $h) # add 1 for cursor 1640 ($w + 1, $h) # add 1 for cursor
1474}
1475
1476sub size_allocate {
1477 my ($self, $w, $h) = @_;
1478
1479 $self->_set_text (delete $self->{text});#d# don't check for == inside _set_text
1480} 1641}
1481 1642
1482sub key_down { 1643sub key_down {
1483 my ($self, $ev) = @_; 1644 my ($self, $ev) = @_;
1484 1645
… …
1486 my $sym = $ev->{sym}; 1647 my $sym = $ev->{sym};
1487 my $uni = $ev->{unicode}; 1648 my $uni = $ev->{unicode};
1488 1649
1489 my $text = $self->get_text; 1650 my $text = $self->get_text;
1490 1651
1491 if ($sym == 8) { 1652 if ($uni == 8) {
1492 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 1653 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1493 } elsif ($sym == 127) { 1654 } elsif ($uni == 127) {
1494 substr $text, $self->{cursor}, 1, ""; 1655 substr $text, $self->{cursor}, 1, "";
1495 } elsif ($sym == CFClient::SDLK_LEFT) { 1656 } elsif ($sym == CFClient::SDLK_LEFT) {
1496 --$self->{cursor} if $self->{cursor}; 1657 --$self->{cursor} if $self->{cursor};
1497 } elsif ($sym == CFClient::SDLK_RIGHT) { 1658 } elsif ($sym == CFClient::SDLK_RIGHT) {
1498 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 1659 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1499 } elsif ($sym == CFClient::SDLK_HOME) { 1660 } elsif ($sym == CFClient::SDLK_HOME) {
1500 $self->{cursor} = 0; 1661 $self->{cursor} = 0;
1501 } elsif ($sym == CFClient::SDLK_END) { 1662 } elsif ($sym == CFClient::SDLK_END) {
1502 $self->{cursor} = length $text; 1663 $self->{cursor} = length $text;
1503 } elsif ($sym == 27) { 1664 } elsif ($uni == 27) {
1504 $self->emit ('escape'); 1665 $self->_emit ('escape');
1505 } elsif ($uni) { 1666 } elsif ($uni) {
1506 substr $text, $self->{cursor}++, 0, chr $uni; 1667 substr $text, $self->{cursor}++, 0, chr $uni;
1507 } 1668 }
1508 1669
1509 $self->_set_text ($text); 1670 $self->_set_text ($text);
1510 $self->update; 1671
1672 $self->realloc;
1511} 1673}
1512 1674
1513sub focus_in { 1675sub focus_in {
1514 my ($self) = @_; 1676 my ($self) = @_;
1515 1677
… …
1595 if ($sym == 13) { 1757 if ($sym == 13) {
1596 unshift @{$self->{history}}, 1758 unshift @{$self->{history}},
1597 my $txt = $self->get_text; 1759 my $txt = $self->get_text;
1598 $self->{history_pointer} = -1; 1760 $self->{history_pointer} = -1;
1599 $self->{history_saveback} = ''; 1761 $self->{history_saveback} = '';
1600 $self->emit (activate => $txt); 1762 $self->_emit (activate => $txt);
1601 $self->update; 1763 $self->update;
1602 1764
1603 } elsif ($sym == CFClient::SDLK_UP) { 1765 } elsif ($sym == CFClient::SDLK_UP) {
1604 if ($self->{history_pointer} < 0) { 1766 if ($self->{history_pointer} < 0) {
1605 $self->{history_saveback} = $self->get_text; 1767 $self->{history_saveback} = $self->get_text;
… …
1642 1804
1643sub new { 1805sub new {
1644 my $class = shift; 1806 my $class = shift;
1645 1807
1646 $class->SUPER::new ( 1808 $class->SUPER::new (
1647 padding => 4, 1809 padding_x => 4,
1810 padding_y => 4,
1648 fg => [1, 1, 1], 1811 fg => [1, 1, 1],
1649 bg => [1, 1, 1, 0.2],
1650 active_fg => [0, 0, 1], 1812 active_fg => [0, 0, 1],
1651 can_hover => 1, 1813 can_hover => 1,
1652 align => 0, 1814 align => 0,
1653 valign => 0, 1815 valign => 0,
1654 can_events => 1, 1816 can_events => 1,
1655 @_ 1817 @_
1656 ) 1818 )
1657} 1819}
1658 1820
1821sub activate { }
1822
1659sub button_up { 1823sub button_up {
1660 my ($self, $ev, $x, $y) = @_; 1824 my ($self, $ev, $x, $y) = @_;
1661 1825
1826 $self->emit ("activate")
1662 if ($x >= 0 && $x < $self->{w} 1827 if $x >= 0 && $x < $self->{w}
1663 && $y >= 0 && $y < $self->{h}) { 1828 && $y >= 0 && $y < $self->{h};
1664 $self->emit ("activate");
1665 }
1666} 1829}
1667 1830
1668sub _draw { 1831sub _draw {
1669 my ($self) = @_; 1832 my ($self) = @_;
1670 1833
… …
1672 1835
1673 if ($GRAB == $self) { 1836 if ($GRAB == $self) {
1674 $self->{fg} = $self->{active_fg}; 1837 $self->{fg} = $self->{active_fg};
1675 } 1838 }
1676 1839
1677 glEnable GL_BLEND;
1678 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1679 glEnable GL_TEXTURE_2D; 1840 glEnable GL_TEXTURE_2D;
1680 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1841 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1681 glColor 0, 0, 0, 1; 1842 glColor 0, 0, 0, 1;
1682 1843
1683 $tex[0]->draw_quad (0, 0, $self->{w}, $self->{h}); 1844 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1684 1845
1685 glDisable GL_TEXTURE_2D; 1846 glDisable GL_TEXTURE_2D;
1686 glDisable GL_BLEND;
1687 1847
1688 $self->SUPER::_draw; 1848 $self->SUPER::_draw;
1689} 1849}
1690 1850
1691############################################################################# 1851#############################################################################
… …
1702 1862
1703sub new { 1863sub new {
1704 my $class = shift; 1864 my $class = shift;
1705 1865
1706 $class->SUPER::new ( 1866 $class->SUPER::new (
1707 padding => 2, 1867 padding_x => 2,
1868 padding_y => 2,
1708 fg => [1, 1, 1], 1869 fg => [1, 1, 1],
1709 active_fg => [1, 1, 0], 1870 active_fg => [1, 1, 0],
1871 bg => [0, 0, 0, 0.2],
1872 active_bg => [1, 1, 1, 0.5],
1710 state => 0, 1873 state => 0,
1711 can_hover => 1, 1874 can_hover => 1,
1712 @_ 1875 @_
1713 ) 1876 )
1714} 1877}
1715 1878
1716sub size_request { 1879sub size_request {
1717 my ($self) = @_; 1880 my ($self) = @_;
1718 1881
1719 ($self->{padding} * 2 + 6) x 2 1882 (6) x 2
1720} 1883}
1721 1884
1722sub button_down { 1885sub button_down {
1723 my ($self, $ev, $x, $y) = @_; 1886 my ($self, $ev, $x, $y) = @_;
1724 1887
1725 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding} 1888 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1726 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) { 1889 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1727 $self->{state} = !$self->{state}; 1890 $self->{state} = !$self->{state};
1728 $self->emit (changed => $self->{state}); 1891 $self->_emit (changed => $self->{state});
1729 } 1892 }
1730} 1893}
1731 1894
1732sub _draw { 1895sub _draw {
1733 my ($self) = @_; 1896 my ($self) = @_;
1734 1897
1735 $self->SUPER::_draw; 1898 $self->SUPER::_draw;
1736 1899
1737 glTranslate $self->{padding} + 0.375, $self->{padding} + 0.375, 0; 1900 glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
1738 1901
1739 my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2; 1902 my ($w, $h) = @$self{qw(w h)};
1903
1904 my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
1740 1905
1741 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} }; 1906 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
1742 1907
1743 glEnable GL_BLEND; 1908 my $tex = $self->{state} ? $tex[1] : $tex[0];
1909
1744 glEnable GL_TEXTURE_2D; 1910 glEnable GL_TEXTURE_2D;
1745 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1746
1747 my $tex = $self->{state} ? $tex[1] : $tex[0];
1748
1749 $tex->draw_quad (0, 0, $s, $s); 1911 $tex->draw_quad_alpha (0, 0, $s, $s);
1750
1751 glDisable GL_TEXTURE_2D; 1912 glDisable GL_TEXTURE_2D;
1752 glDisable GL_BLEND;
1753} 1913}
1754 1914
1755############################################################################# 1915#############################################################################
1756 1916
1757package CFClient::UI::Image; 1917package CFClient::UI::Image;
… …
1800 glTranslate 0, -$self->{w}, 0; 1960 glTranslate 0, -$self->{w}, 0;
1801 1961
1802 ($w, $h) = ($h, $w); 1962 ($w, $h) = ($h, $w);
1803 } 1963 }
1804 1964
1805 glEnable GL_BLEND;
1806 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1807 glEnable GL_TEXTURE_2D; 1965 glEnable GL_TEXTURE_2D;
1808 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1966 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1809 1967
1810 $tex->draw_quad (0, 0, $w, $h); 1968 $tex->draw_quad_alpha (0, 0, $w, $h);
1811 1969
1812 glDisable GL_BLEND;
1813 glDisable GL_TEXTURE_2D; 1970 glDisable GL_TEXTURE_2D;
1814} 1971}
1815 1972
1816############################################################################# 1973#############################################################################
1817 1974
… …
2006 qw(s1_slider.png s1_slider_bg.png); 2163 qw(s1_slider.png s1_slider_bg.png);
2007 2164
2008sub new { 2165sub new {
2009 my $class = shift; 2166 my $class = shift;
2010 2167
2011 # range [value, low, high, page] 2168 # range [value, low, high, page, unit]
2012 2169
2013 # TODO: 0-width page 2170 # TODO: 0-width page
2014 # TODO: req_w/h are wrong with vertical 2171 # TODO: req_w/h are wrong with vertical
2015 # TODO: calculations are off 2172 # TODO: calculations are off
2016 my $self = $class->SUPER::new ( 2173 my $self = $class->SUPER::new (
2017 fg => [1, 1, 1], 2174 fg => [1, 1, 1],
2018 active_fg => [0, 0, 0], 2175 active_fg => [0, 0, 0],
2176 bg => [0, 0, 0, 0.2],
2177 active_bg => [1, 1, 1, 0.5],
2019 range => [0, 0, 100, 10], 2178 range => [0, 0, 100, 10, 0],
2020 req_w => $::WIDTH / 80, 2179 min_w => $::WIDTH / 80,
2021 req_h => $::WIDTH / 80, 2180 min_h => $::WIDTH / 80,
2022 vertical => 0, 2181 vertical => 0,
2023 can_hover => 1, 2182 can_hover => 1,
2024 inner_pad => 5, 2183 inner_pad => 0.02,
2025 @_ 2184 @_
2026 ); 2185 );
2027 2186
2187 $self->set_value ($self->{range}[0]);
2188 $self->update;
2189
2028 $self 2190 $self
2029} 2191}
2030 2192
2193sub changed { }
2194
2195sub set_range {
2196 my ($self, $range) = @_;
2197
2198 ($range, $self->{range}) = ($self->{range}, $range);
2199
2200 $self->update
2201 if "@$range" ne "@{$self->{range}}";
2202}
2203
2204sub set_value {
2205 my ($self, $value) = @_;
2206
2207 my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}};
2208
2209 $hi = $lo + 1 if $hi <= $lo;
2210
2211 $page = $hi - $lo if $page > $hi - $lo;
2212
2213 $value = $lo if $value < $lo;
2214 $value = $hi - $page if $value > $hi - $page;
2215
2216 $value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit
2217 if $unit;
2218
2219 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2220
2221 if ($value != $old_value) {
2222 $self->_emit (changed => $value);
2223 $self->update;
2224 }
2225}
2226
2031sub size_request { 2227sub size_request {
2032 my ($self) = @_; 2228 my ($self) = @_;
2033 2229
2034 my $w = $self->{req_w}; 2230 ($self->{req_w}, $self->{req_h})
2035 my $h = $self->{req_h};
2036
2037 $self->{vertical} ? ($h, $w) : ($w, $h)
2038} 2231}
2039 2232
2040sub button_down { 2233sub button_down {
2041 my ($self, $ev, $x, $y) = @_; 2234 my ($self, $ev, $x, $y) = @_;
2042 2235
2043 $self->SUPER::button_down ($ev, $x, $y); 2236 $self->SUPER::button_down ($ev, $x, $y);
2237
2238 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2239
2044 $self->mouse_motion ($ev, $x, $y); 2240 $self->mouse_motion ($ev, $x, $y);
2045} 2241}
2046 2242
2047sub mouse_motion { 2243sub mouse_motion {
2048 my ($self, $ev, $x, $y) = @_; 2244 my ($self, $ev, $x, $y) = @_;
2049 2245
2050 if ($GRAB == $self) { 2246 if ($GRAB == $self) {
2247 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2248
2249 my (undef, $lo, $hi, $page) = @{$self->{range}};
2250
2251 $x = ($x - $self->{click}[1]) / ($w * $self->{scale});
2252
2253 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
2254 }
2255}
2256
2257sub update {
2258 my ($self) = @_;
2259
2260 $CFClient::UI::ROOT->on_post_alloc ($self => sub {
2261 $self->set_value ($self->{range}[0]);
2262
2051 my ($value, $lo, $hi, $page) = @{$self->{range}}; 2263 my ($value, $lo, $hi, $page) = @{$self->{range}};
2264 my $range = ($hi - $page - $lo) || 1e-100;
2052 2265
2053 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 2266 my $knob_w = List::Util::min 1, $page / ($hi - $lo) || 0.1;
2054 2267
2055 my $inner_pad_px = $self->_calc_inner_pad_px ($w); 2268 $self->{offset} = List::Util::max $self->{inner_pad}, $knob_w * 0.5;
2056 my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right 2269 $self->{scale} = 1 - 2 * $self->{offset} || 1e-100;
2057 2270
2058 $x -= $inner_pad_px; # substract the padding 2271 $value = ($value - $lo) / $range;
2059 $x = $x * ($hi - $lo) / $inner_w + $lo; 2272 $value = $value * $self->{scale} + $self->{offset};
2060 $x = $lo if $x < $lo;
2061 $x = $hi - $page if $x > $hi - $page;
2062 $self->{range}[0] = $x;
2063 2273
2064 $self->emit (changed => $x); 2274 $self->{knob_x} = $value - $knob_w * 0.5;
2065 $self->update; 2275 $self->{knob_w} = $knob_w;
2066 } 2276 });
2067}
2068 2277
2069# the inner_* stuff is for generating a padding for the slider handle, 2278 $self->SUPER::update;
2070# so that the handle doesn't leave the texture. This calculation isn't 100%
2071# correct propably, but it does the job for now
2072sub _calc_inner_pad_px {
2073 my ($self, $w) = @_;
2074 ($w / 100) * $self->{inner_pad} # % to pixels
2075} 2279}
2076 2280
2077sub _draw { 2281sub _draw {
2078 my ($self) = @_; 2282 my ($self) = @_;
2079 2283
2080 $self->SUPER::_draw (); 2284 $self->SUPER::_draw ();
2081 2285
2082 my ($w, $h) = @$self{qw(w h)}; 2286 glScale $self->{w}, $self->{h};
2083 2287
2084 if ($self->{vertical}) { 2288 if ($self->{vertical}) {
2085 # draw a vertical slider like a rotated horizontal slider 2289 # draw a vertical slider like a rotated horizontal slider
2086 2290
2291 glTranslate 1, 0, 0;
2087 glRotate 90, 0, 0, 1; 2292 glRotate 90, 0, 0, 1;
2088 glTranslate 0, -$self->{w}, 0;
2089
2090 ($w, $h) = ($h, $w);
2091 } 2293 }
2092 2294
2093 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg}; 2295 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg};
2094 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg}; 2296 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg};
2095 2297
2096 my ($value, $lo, $hi, $page) = @{$self->{range}};
2097
2098 $hi = $value + 1 if $lo == $hi;
2099
2100 my $inner_pad_px = $self->_calc_inner_pad_px ($w);
2101 my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right
2102
2103 $page = int $page * $inner_w / ($hi - $lo);
2104 $value = int +($value - $lo) * $inner_w / ($hi - $lo);
2105
2106 $w -= $page;
2107 $page &= ~1;
2108 glTranslate $page * 0.5, 0, 0;
2109 $page ||= 2;
2110
2111 my $knob_a = $inner_pad_px + ($value - $page * 0.5);
2112 my $knob_b = $inner_pad_px + ($value + $page * 0.5);
2113
2114 glEnable GL_BLEND;
2115 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
2116 glEnable GL_TEXTURE_2D; 2298 glEnable GL_TEXTURE_2D;
2117 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2299 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2118 2300
2119 # draw background 2301 # draw background
2120 $tex[1]->draw_quad (0, 0, $w, $h); 2302 $tex[1]->draw_quad_alpha (0, 0, 1, 1);
2121 2303
2122 # draw handle 2304 # draw handle
2123 $tex[0]->draw_quad ($knob_a, 0, $knob_b - $knob_a, $h); 2305 $tex[0]->draw_quad_alpha ($self->{knob_x}, 0, $self->{knob_w}, 1);
2124 2306
2125 glDisable GL_BLEND;
2126 glDisable GL_TEXTURE_2D; 2307 glDisable GL_TEXTURE_2D;
2127} 2308}
2309
2310#############################################################################
2311
2312package CFClient::UI::ValSlider;
2313
2314our @ISA = CFClient::UI::HBox::;
2315
2316sub new {
2317 my ($class, %arg) = @_;
2318
2319 my $range = delete $arg{range};
2320
2321 my $self = $class->SUPER::new (
2322 slider => (new CFClient::UI::Slider expand => 1, range => $range),
2323 entry => (new CFClient::UI::Label text => "", template => delete $arg{template}),
2324 to_value => sub { shift },
2325 from_value => sub { shift },
2326 %arg,
2327 );
2328
2329 $self->{slider}->connect (changed => sub {
2330 my ($self, $value) = @_;
2331 $self->{parent}{entry}->set_text ($self->{parent}{to_value}->($value));
2332 $self->{parent}->emit (changed => $value);
2333 });
2334
2335# $self->{entry}->connect (changed => sub {
2336# my ($self, $value) = @_;
2337# $self->{parent}{slider}->set_value ($self->{parent}{from_value}->($value));
2338# $self->{parent}->emit (changed => $value);
2339# });
2340
2341 $self->add ($self->{slider}, $self->{entry});
2342
2343 $self->{slider}->emit (changed => $self->{slider}{range}[0]);
2344
2345 $self
2346}
2347
2348sub set_range { shift->{slider}->set_range (@_) }
2349sub set_value { shift->{slider}->set_value (@_) }
2128 2350
2129############################################################################# 2351#############################################################################
2130 2352
2131package CFClient::UI::TextView; 2353package CFClient::UI::TextView;
2132 2354
… …
2141 fontsize => 1, 2363 fontsize => 1,
2142 can_events => 0, 2364 can_events => 0,
2143 #font => default_font 2365 #font => default_font
2144 @_, 2366 @_,
2145 2367
2146 layout => (new CFClient::Layout), 2368 layout => (new CFClient::Layout 1),
2147 par => [], 2369 par => [],
2148 height => 0, 2370 height => 0,
2149 children => [ 2371 children => [
2150 (new CFClient::UI::Empty expand => 1), 2372 (new CFClient::UI::Empty expand => 1),
2151 (new CFClient::UI::Slider vertical => 1), 2373 (new CFClient::UI::Slider vertical => 1),
… …
2162 2384
2163 $self->{fontsize} = $fontsize; 2385 $self->{fontsize} = $fontsize;
2164 $self->reflow; 2386 $self->reflow;
2165} 2387}
2166 2388
2167sub text_height {
2168 my ($self, $text) = @_;
2169
2170 my $layout = $self->{layout};
2171
2172 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2173 $layout->set_width ($self->{children}[0]{w});
2174 $layout->set_text ($text);
2175
2176 ($layout->size)[1]
2177}
2178
2179sub reflow {
2180 my ($self) = @_;
2181
2182 $self->{need_reflow}++;
2183 $self->update;
2184}
2185
2186sub size_allocate { 2389sub size_allocate {
2187 my ($self, $w, $h) = @_; 2390 my ($self, $w, $h) = @_;
2188 2391
2189 $self->SUPER::size_allocate ($w, $h); 2392 $self->SUPER::size_allocate ($w, $h);
2190 2393
… …
2193 $self->{layout}->set_width ($self->{children}[0]{w}); 2396 $self->{layout}->set_width ($self->{children}[0]{w});
2194 2397
2195 $self->reflow; 2398 $self->reflow;
2196} 2399}
2197 2400
2401sub text_size {
2402 my ($self, $text, $indent) = @_;
2403
2404 my $layout = $self->{layout};
2405
2406 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2407 $layout->set_width ($self->{children}[0]{w} - $indent);
2408 $layout->set_markup ($text);
2409
2410 $layout->size
2411}
2412
2413sub reflow {
2414 my ($self) = @_;
2415
2416 $self->{need_reflow}++;
2417 $self->update;
2418}
2419
2420sub set_offset {
2421 my ($self, $offset) = @_;
2422
2423 # todo: base offset on lines or so, not on pixels
2424 $self->{children}[1]->set_value ($offset);
2425}
2426
2427sub clear {
2428 my ($self) = @_;
2429
2430 $self->{par} = [];
2431 $self->{height} = 0;
2432 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2433}
2434
2198sub add_paragraph { 2435sub add_paragraph {
2199 my ($self, $color, $text) = @_; 2436 my ($self, $color, $text, $indent) = @_;
2200 2437
2201 #TODO: intelligently "reformat" paragraph 2438 for my $line (split /\n/, $text) {
2202 2439 my ($w, $h) = $self->text_size ($line);
2203 my $height = $self->text_height ($text);
2204
2205 $self->{height} += $height; 2440 $self->{height} += $h;
2441 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line];
2442 }
2206 2443
2207 push @{$self->{par}}, [$height, $color, $text];
2208
2209 $self->{children}[1]{range} = [$self->{height} - $self->{h}, 0, $self->{height}, $self->{h}]; 2444 $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]);
2210 $self->{children}[1]->update;
2211} 2445}
2212 2446
2213sub update { 2447sub update {
2214 my ($self) = @_; 2448 my ($self) = @_;
2215 2449
… …
2217 2451
2218 return unless $self->{h} > 0; 2452 return unless $self->{h} > 0;
2219 2453
2220 delete $self->{texture}; 2454 delete $self->{texture};
2221 2455
2222 $ROOT->on_refresh ($self, sub { 2456 $ROOT->on_post_alloc ($self, sub {
2457 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2458
2223 if (delete $self->{need_reflow}) { 2459 if (delete $self->{need_reflow}) {
2224 my $height = 0; 2460 my $height = 0;
2225 2461
2226 $height += $_->[0] = $self->text_height ($_->[2]) 2462 my $layout = $self->{layout};
2463
2464 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2465
2227 for @{$self->{par}}; 2466 for (@{$self->{par}}) {
2467 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
2468 $layout->set_width ($W - $_->[3]);
2469 $layout->set_markup ($_->[4]);
2470 my ($w, $h) = $layout->size;
2471 $_->[0] = $w + $_->[3];
2472 $_->[1] = $h;
2473 }
2474
2475 $height += $_->[1];
2476 }
2228 2477
2229 $self->{height} = $height; 2478 $self->{height} = $height;
2230 2479
2231 $self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}]; 2480 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
2232 2481
2233 delete $self->{texture}; 2482 delete $self->{texture};
2234 } 2483 }
2235 2484
2236 $self->{texture} ||= new_from_opengl CFClient::Texture $self->{children}[0]{w}, $self->{children}[0]{h}, sub { 2485 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
2237 glClearColor 0, 0, 0, 0; 2486 glClearColor 0.5, 0.5, 0.5, 0;
2238 glClear GL_COLOR_BUFFER_BIT; 2487 glClear GL_COLOR_BUFFER_BIT;
2239 2488
2489 my $top = int $self->{children}[1]{range}[0];
2490
2491 my $y0 = $top;
2492 my $y1 = $top + $H;
2493
2494 my $y = 0;
2495
2496 my $layout = $self->{layout};
2497
2498 $layout->set_font ($self->{font}) if $self->{font};
2499
2240 glEnable GL_BLEND; 2500 glEnable GL_BLEND;
2501 #TODO# not correct in windows where rgba is forced off
2241 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2502 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2242 glEnable GL_TEXTURE_2D;
2243 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2244
2245 my $top = int $self->{children}[1]{range}[0];
2246
2247 my $y0 = $top;
2248 my $y1 = $top + $self->{h};
2249
2250 my $y = 0;
2251
2252 my $layout = $self->{layout};
2253
2254 $layout->set_font ($self->{font}) if $self->{font};
2255 2503
2256 for my $par (@{$self->{par}}) { 2504 for my $par (@{$self->{par}}) {
2257 my $h = $par->[0]; 2505 my $h = $par->[1];
2258 2506
2259 if ($y0 < $y + $h && $y < $y1) { 2507 if ($y0 < $y + $h && $y < $y1) {
2508 $layout->set_foreground (@{ $par->[2] });
2509 $layout->set_width ($W - $par->[3]);
2260 $layout->set_text ($par->[2]); 2510 $layout->set_markup ($par->[4]);
2261 2511
2262 glColor @{ $par->[1] }; 2512 my ($w, $h, $data, $format, $internalformat) = $layout->render;
2263 my ($W, $H) = $layout->size; 2513
2264 CFClient::Texture->new_from_layout ($layout)->draw_quad (0, $y - $y0); 2514 glRasterPos $par->[3], $y - $y0;
2515 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;
2265 } 2516 }
2266 2517
2267 $y += $h; 2518 $y += $h;
2268 } 2519 }
2269 2520
2270 glDisable GL_TEXTURE_2D;
2271 glDisable GL_BLEND; 2521 glDisable GL_BLEND;
2272 }; 2522 };
2273 }); 2523 });
2274} 2524}
2275 2525
2276sub _draw { 2526sub _draw {
2277 my ($self) = @_; 2527 my ($self) = @_;
2278 2528
2279 glEnable GL_BLEND;
2280 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2281 glEnable GL_TEXTURE_2D; 2529 glEnable GL_TEXTURE_2D;
2282 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2530 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2283 glColor 1, 1, 1, 1; 2531 glColor 1, 1, 1, 1;
2284 $self->{texture}->draw_quad (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h}); 2532 $self->{texture}->draw_quad_alpha (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2285 glDisable GL_TEXTURE_2D; 2533 glDisable GL_TEXTURE_2D;
2286 glDisable GL_BLEND;
2287 2534
2288 $self->{children}[1]->draw; 2535 $self->{children}[1]->draw;
2289 2536
2290} 2537}
2291 2538
… …
2339 2586
2340sub new { 2587sub new {
2341 my $class = shift; 2588 my $class = shift;
2342 2589
2343 my $self = $class->SUPER::new ( 2590 my $self = $class->SUPER::new (
2344 state => 0, 2591 state => 0,
2345 connect_activate => \&toggle_flopper, 2592 on_activate => \&toggle_flopper,
2346 @_ 2593 @_
2347 ); 2594 );
2348 2595
2349 if ($self->{state}) {
2350 $self->{state} = 0;
2351 $self->toggle_flopper;
2352 }
2353
2354 $self 2596 $self
2355} 2597}
2356 2598
2357sub toggle_flopper { 2599sub toggle_flopper {
2358 my ($self) = @_; 2600 my ($self) = @_;
2359 2601
2360 # TODO: use animation 2602 $self->{other}->toggle_visibility;
2361 if ($self->{state} = !$self->{state}) {
2362 $CFClient::UI::ROOT->add ($self->{other});
2363 $self->{other}->move ($self->coord2global (0, $self->{h}));
2364 $self->emit ("open");
2365 } else {
2366 $CFClient::UI::ROOT->remove ($self->{other});
2367 $self->emit ("close");
2368 }
2369
2370 $self->emit (changed => $self->{state});
2371} 2603}
2372 2604
2373############################################################################# 2605#############################################################################
2374 2606
2375package CFClient::UI::Tooltip; 2607package CFClient::UI::Tooltip;
… …
2385 @_, 2617 @_,
2386 can_events => 0, 2618 can_events => 0,
2387 ) 2619 )
2388} 2620}
2389 2621
2390sub set_markup { 2622sub set_tooltip_from {
2391 my ($self, $text) = @_; 2623 my ($self, $widget) = @_;
2392 2624
2393 $self->{label} ||= new CFClient::UI::Label fontsize => 0.8, fg => [0, 0, 0]; 2625 my $tooltip = $widget->{tooltip};
2394 $self->{label}->set_markup ($text); 2626
2395 $self->add ($self->{label}); 2627 if ($ENV{CFPLUS_DEBUG} & 2) {
2628 $tooltip .= "\n\n" . (ref $widget) . "\n"
2629 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2630 . "req $widget->{req_w} $widget->{req_h}\n"
2631 . "visible $widget->{visible}";
2632 }
2633
2634 $self->add (new CFClient::UI::Label
2635 markup => $tooltip,
2636 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2637 fontsize => 0.8,
2638 fg => [0, 0, 0, 1],
2639 ellipsise => 0,
2640 font => ($widget->{tooltip_font} || $::FONT_PROP),
2641 );
2396} 2642}
2397 2643
2398sub size_request { 2644sub size_request {
2399 my ($self) = @_; 2645 my ($self) = @_;
2400
2401 $self->child->set_max_size ($::WIDTH * 0.3);
2402 2646
2403 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 2647 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2404 2648
2405 ($w + 4, $h + 4) 2649 ($w + 4, $h + 4)
2406} 2650}
… …
2409 my ($self, $w, $h) = @_; 2653 my ($self, $w, $h) = @_;
2410 2654
2411 $self->SUPER::size_allocate ($w - 4, $h - 4); 2655 $self->SUPER::size_allocate ($w - 4, $h - 4);
2412} 2656}
2413 2657
2658sub visibility_change {
2659 my ($self, $visible) = @_;
2660
2661 return unless $visible;
2662
2663 $self->{root}->on_post_alloc ("move_$self" => sub {
2664 my $widget = $self->{owner}
2665 or return;
2666
2667 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2668
2669 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
2670 if $x + $self->{w} > $::WIDTH;
2671
2672 $self->move_abs ($x, $y);
2673 });
2674}
2675
2414sub _draw { 2676sub _draw {
2415 my ($self) = @_; 2677 my ($self) = @_;
2416 2678
2417 glPushMatrix;
2418 glTranslate 0.375, 0.375; 2679 glTranslate 0.375, 0.375;
2419 2680
2420 my ($w, $h) = @$self{qw(w h)}; 2681 my ($w, $h) = @$self{qw(w h)};
2421 2682
2422 glColor 1, 0.8, 0.4; 2683 glColor 1, 0.8, 0.4;
… …
2433 glVertex 0 , $h; 2694 glVertex 0 , $h;
2434 glVertex $w, $h; 2695 glVertex $w, $h;
2435 glVertex $w, 0; 2696 glVertex $w, 0;
2436 glEnd; 2697 glEnd;
2437 2698
2438 glPopMatrix; 2699 glTranslate 2 - 0.375, 2 - 0.375;
2439 2700
2440 glTranslate 2, 2;
2441 $self->SUPER::_draw; 2701 $self->SUPER::_draw;
2442} 2702}
2443 2703
2444############################################################################# 2704#############################################################################
2445 2705
… …
2450use CFClient::OpenGL; 2710use CFClient::OpenGL;
2451 2711
2452sub new { 2712sub new {
2453 my $class = shift; 2713 my $class = shift;
2454 2714
2455 $class->SUPER::new ( 2715 my $self = $class->SUPER::new (
2456 aspect => 1, 2716 aspect => 1,
2717 can_events => 0,
2457 @_, 2718 @_,
2458 ) 2719 );
2720
2721 if ($self->{anim} && $self->{animspeed}) {
2722 Scalar::Util::weaken (my $widget = $self);
2723
2724 $self->{timer} = Event->timer (
2725 at => $self->{animspeed} * int $::NOW / $self->{animspeed},
2726 hard => 1,
2727 interval => $self->{animspeed},
2728 cb => sub {
2729 ++$widget->{frame};
2730 $widget->update;
2731 },
2732 );
2733 }
2734
2735 $self
2459} 2736}
2460 2737
2461sub size_request { 2738sub size_request {
2462 (32, 8) 2739 (32, 8)
2463} 2740}
2464 2741
2742sub update {
2743 my ($self) = @_;
2744
2745 return unless $self->{visible};
2746
2747 $self->SUPER::update;
2748}
2749
2465sub _draw { 2750sub _draw {
2466 my ($self) = @_; 2751 my ($self) = @_;
2467 2752
2468 return unless $::CONN;#d# manage and cache textures differently 2753 return unless $::CONN;
2754
2755 my $face;
2756
2757 if ($self->{frame}) {
2758 my $anim = $::CONN->{anim}[$self->{anim}];
2759
2760 $face = $anim->[ $self->{frame} % @$anim ]
2761 if $anim && @$anim;
2762 }
2763
2469 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$self->{face}]]; 2764 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2470 2765
2471 # TODO animation
2472 if ($tex) { 2766 if ($tex) {
2473 glEnable GL_BLEND;
2474 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
2475 glEnable GL_TEXTURE_2D; 2767 glEnable GL_TEXTURE_2D;
2476 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2768 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2477 glColor 1, 1, 1, 1; 2769 glColor 1, 1, 1, 1;
2478 $tex->draw_quad (0, 0, $self->{w}, $self->{h}); 2770 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2479 glDisable GL_TEXTURE_2D; 2771 glDisable GL_TEXTURE_2D;
2480 glDisable GL_BLEND;
2481 } 2772 }
2482} 2773}
2483 2774
2484############################################################################# 2775sub DESTROY {
2485
2486package CFClient::UI::InventoryItem;
2487
2488our @ISA = CFClient::UI::HBox::;
2489
2490sub new {
2491 my $class = shift;
2492
2493 my %args = @_;
2494
2495 my $item = delete $args{item};
2496
2497 my $desc = $item->{nrof} < 2
2498 ? $item->{name}
2499 : "$item->{nrof} $item->{name_pl}";
2500
2501
2502 my $self = $class->SUPER::new (
2503 can_hover => 1,
2504 can_events => 1,
2505 tooltip => (CFClient::UI::Label->escape ($desc)
2506 . "\n<small>leftclick - pick up\nmiddle click - apply\nrightclick - menu</small>"),
2507 connect_button_down => sub {
2508 my ($self, $ev, $x, $y) = @_;
2509
2510 # todo: maybe put examine on 1? but should just be a tooltip :(
2511 if ($ev->{button} == 1) {
2512 $::CONN->send ("move $::CONN->{player}{tag} $item->{tag} 0");
2513 } elsif ($ev->{button} == 2) {
2514 $::CONN->send ("apply $item->{tag}");
2515 } elsif ($ev->{button} == 3) {
2516 CFClient::UI::Menu->new (
2517 items => [
2518 ["examine", sub { $::CONN->send ("examine $item->{tag}") }],
2519 [
2520 $item->{flags} & Crossfire::Protocol::F_LOCKED ? "lock" : "unlock",
2521 sub { $::CONN->send ("lock $item->{tag}") },
2522 ],
2523 ["mark", sub { $::CONN->send ("mark $item->{tag}") }],
2524 ["apply", sub { $::CONN->send ("apply $item->{tag}") }],
2525 ["drop", sub { $::CONN->send ("move 0 $item->{tag} 0") }],
2526 ],
2527 )->popup ($ev);
2528 }
2529
2530 1
2531 },
2532 %args
2533 );
2534
2535 $self->add (new CFClient::UI::Face
2536 can_events => 0,
2537 face => $item->{face},
2538 anim => $item->{anim},
2539 animspeed => $item->{animspeed},
2540 );
2541
2542 $self->add (new CFClient::UI::Label
2543 can_events => 0,
2544 text => $desc,
2545 );
2546
2547 $self
2548}
2549
2550#############################################################################
2551
2552package CFClient::UI::Inventory;
2553
2554our @ISA = CFClient::UI::ScrolledWindow::;
2555
2556sub new {
2557 my $class = shift;
2558
2559 my $self = $class->SUPER::new (
2560 scrolled => (new CFClient::UI::VBox),
2561 @_,
2562 );
2563
2564 $self
2565}
2566
2567sub set_items {
2568 my ($self, $items) = @_; 2776 my ($self) = @_;
2569 2777
2570 $self->{scrolled}->clear; 2778 $self->{timer}->cancel
2571 return unless $items; 2779 if $self->{timer};
2572 2780
2573 my @items = sort { $a->{type} <=> $b->{type} } @$items; 2781 $self->SUPER::DESTROY;
2574
2575 $self->{real_items} = \@items;
2576
2577 for my $item (@items) {
2578 my $desc = $item->{nrof} < 2
2579 ? $item->{name}
2580 : "$item->{nrof} $item->{name_pl}";
2581
2582 $self->{scrolled}->add ($item->{widget} ||= new CFClient::UI::InventoryItem item => $item);
2583 }
2584
2585# $range->{range} = [$self->{pos}, 0, $self->{max_pos}, $page];
2586}
2587
2588sub size_request {
2589 my ($self) = @_;
2590 ($self->{req_w}, $self->{req_h});
2591} 2782}
2592 2783
2593############################################################################# 2784#############################################################################
2594 2785
2595package CFClient::UI::Menu; 2786package CFClient::UI::Menu;
… …
2630 2821
2631# popup given the event (must be a mouse button down event currently) 2822# popup given the event (must be a mouse button down event currently)
2632sub popup { 2823sub popup {
2633 my ($self, $ev) = @_; 2824 my ($self, $ev) = @_;
2634 2825
2635 $self->emit ("popdown"); 2826 $self->_emit ("popdown");
2636 2827
2637 # maybe save $GRAB? must be careful about events... 2828 # maybe save $GRAB? must be careful about events...
2638 $GRAB = $self; 2829 $GRAB = $self;
2639 $self->{button} = $ev->{button}; 2830 $self->{button} = $ev->{button};
2640 2831
2641 $self->show; 2832 $self->show;
2642 $self->move ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5); 2833 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2643} 2834}
2644 2835
2645sub mouse_motion { 2836sub mouse_motion {
2646 my ($self, $ev, $x, $y) = @_; 2837 my ($self, $ev, $x, $y) = @_;
2647 2838
… …
2655 2846
2656 if ($ev->{button} == $self->{button}) { 2847 if ($ev->{button} == $self->{button}) {
2657 undef $GRAB; 2848 undef $GRAB;
2658 $self->hide; 2849 $self->hide;
2659 2850
2660 $self->emit ("popdown"); 2851 $self->_emit ("popdown");
2661 $self->{hover}[1]->() if $self->{hover}; 2852 $self->{hover}[1]->() if $self->{hover};
2662 } 2853 }
2663} 2854}
2664 2855
2665############################################################################# 2856#############################################################################
2666 2857
2667package CFClient::UI::Statusbox; 2858package CFClient::UI::Statusbox;
2668 2859
2669our @ISA = CFClient::UI::VBox::; 2860our @ISA = CFClient::UI::VBox::;
2861
2862sub new {
2863 my $class = shift;
2864
2865 $class->SUPER::new (
2866 fontsize => 0.8,
2867 @_,
2868 )
2869}
2670 2870
2671sub reorder { 2871sub reorder {
2672 my ($self) = @_; 2872 my ($self) = @_;
2673 my $NOW = time; 2873 my $NOW = time;
2674 2874
2675 while (my ($k, $v) = each %{ $self->{item} }) { 2875 while (my ($k, $v) = each %{ $self->{item} }) {
2676 delete $self->{item}{$k} if $v->{timeout} < $NOW; 2876 delete $self->{item}{$k} if $v->{timeout} < $NOW;
2677 } 2877 }
2678 2878
2679 my @widgets; 2879 my @widgets;
2680 my @items = sort { $a->{time} <=> $b->{time} } values %{ $self->{item} }; 2880
2881 my @items = sort {
2882 $a->{pri} <=> $b->{pri}
2883 or $b->{id} <=> $a->{id}
2884 } values %{ $self->{item} };
2885
2681 my $count = 10 + 1; 2886 my $count = 10 + 1;
2682 for my $item (@items) { 2887 for my $item (@items) {
2683 last unless --$count; 2888 last unless --$count;
2684 2889
2685 push @widgets, $item->{label} ||= do { 2890 push @widgets, $item->{label} ||= do {
2686 # TODO: doesn't handle markup well (read as: at all) 2891 # TODO: doesn't handle markup well (read as: at all)
2687 my $short = delete $item->{text}; 2892 my $short = $item->{count} > 1
2893 ? "<b>$item->{count} ×</b> $item->{text}"
2894 : $item->{text};
2895
2688 for ($short) { 2896 for ($short) {
2689 s/^\s+//; 2897 s/^\s+//;
2690 s/\012.*//s; 2898 s/\s+/ /g;
2691 my $len = int 30 / $item->{fontsize};
2692 substr $_, $len, length, "…" if $len < length;
2693 } 2899 }
2694 2900
2695 new CFClient::UI::Label 2901 new CFClient::UI::Label
2696 markup => $short, 2902 markup => $short,
2697 tooltip => delete $item->{tooltip}, 2903 tooltip => $item->{tooltip},
2698 fontsize => delete $item->{fontsize}, 2904 tooltip_font => $::FONT_PROP,
2699 color => delete $item->{color}, 2905 tooltip_width => 0.67,
2906 fontsize => $item->{fontsize} || $self->{fontsize},
2907 max_w => $::WIDTH * 0.44,
2908 fg => $item->{fg},
2700 can_events => 1, 2909 can_events => 1,
2701 can_hover => 1, 2910 can_hover => 1
2702 }; 2911 };
2703 } 2912 }
2704 2913
2705 $self->clear; 2914 $self->clear;
2706 $self->SUPER::add (@widgets); 2915 $self->SUPER::add (reverse @widgets);
2707} 2916}
2708 2917
2709sub add { 2918sub add {
2710 my ($self, $text, %arg) = @_; 2919 my ($self, $text, %arg) = @_;
2711 2920
2712 my $item = { 2921 $text =~ s/^\s+//;
2713 time => time, 2922 $text =~ s/\s+$//;
2923
2924 return unless $text;
2925
2926 my $timeout = time + ((delete $arg{timeout}) || 60);
2927
2928 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
2929
2930 if (my $item = $self->{item}{$group}) {
2931 if ($item->{text} eq $text) {
2932 $item->{count}++;
2933 } else {
2934 $item->{count} = 1;
2935 $item->{text} = $item->{tooltip} = $text;
2936 }
2937 $item->{id} = ++$self->{id};
2938 $item->{timeout} = $timeout;
2939 delete $item->{label};
2940 } else {
2941 $self->{item}{$group} = {
2942 id => ++$self->{id},
2714 text => $text, 2943 text => $text,
2715 timeout => 60, 2944 timeout => $timeout,
2716 tooltip => $text, 2945 tooltip => $text,
2717 fontsize => 0.8,
2718 color => [0.8, 0.8, 0.8, 0.8], 2946 fg => [0.8, 0.8, 0.8, 0.8],
2947 pri => 0,
2948 count => 1,
2719 %arg, 2949 %arg,
2950 };
2720 }; 2951 }
2721
2722 $item->{timeout} += time;
2723 $item->{group} ||= $item+0;
2724
2725 $item = $self->{item}{$item->{group}} ||= $item;
2726 2952
2727 $self->reorder; 2953 $self->reorder;
2728} 2954}
2729 2955
2956sub reconfigure {
2957 my ($self) = @_;
2958
2959 delete $_->{label}
2960 for values %{ $self->{item} || {} };
2961
2962 $self->reorder;
2963 $self->SUPER::reconfigure;
2964}
2965
2730############################################################################# 2966#############################################################################
2731 2967
2732package CFClient::UI::Root; 2968package CFClient::UI::Inventory;
2733 2969
2734our @ISA = CFClient::UI::Container::; 2970our @ISA = CFClient::UI::ScrolledWindow::;
2735
2736use CFClient::OpenGL;
2737 2971
2738sub new { 2972sub new {
2739 my $class = shift; 2973 my $class = shift;
2740 2974
2741 $class->SUPER::new ( 2975 my $self = $class->SUPER::new (
2976 scrolled => (new CFClient::UI::Table col_expand => [0, 1, 0]),
2742 @_, 2977 @_,
2743 ) 2978 );
2744}
2745 2979
2746sub configure { 2980 $self
2981}
2982
2983sub set_items {
2984 my ($self, $items) = @_;
2985
2986 $self->{scrolled}->clear;
2987 return unless $items;
2988
2989 my @items = sort {
2990 ($a->{type} <=> $b->{type})
2991 or ($a->{name} cmp $b->{name})
2992 } @$items;
2993
2994 $self->{real_items} = \@items;
2995
2996 my $row = 0;
2997 for my $item (@items) {
2998 CFClient::Item::update_widgets $item;
2999
3000 $self->{scrolled}->add (0, $row, $item->{face_widget});
3001 $self->{scrolled}->add (1, $row, $item->{desc_widget});
3002 $self->{scrolled}->add (2, $row, $item->{weight_widget});
3003
3004 $row++;
3005 }
3006}
3007
3008#############################################################################
3009
3010package CFClient::UI::BindEditor;
3011
3012our @ISA = CFClient::UI::FancyFrame::;
3013
3014sub new {
3015 my $class = shift;
3016
3017 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3018
3019 $self->add (my $vb = new CFClient::UI::VBox);
3020
3021
3022 $vb->add ($self->{rec_btn} = new CFClient::UI::Button
3023 text => "start recording",
3024 tooltip => "Start/Stops recording of actions."
3025 ."All subsequent actions after the recording started will be captured."
3026 ."The actions are displayed after the record was stopped."
3027 ."To bind the action you have to click on the 'Bind' button",
3028 on_activate => sub {
3029 unless ($self->{recording}) {
3030 $self->start;
3031 } else {
3032 $self->stop;
3033 }
3034 });
3035
3036 $vb->add (new CFClient::UI::Label text => "Actions:");
3037 $vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3038
3039 $vb->add (new CFClient::UI::Label text => "Bound to: ");
3040 $vb->add (my $hb = new CFClient::UI::HBox);
3041 $hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3042 $hb->add (new CFClient::UI::Button
3043 text => "bind",
3044 tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3045 on_activate => sub {
3046 $self->ask_for_bind;
3047 });
3048
3049 $vb->add (my $hb = new CFClient::UI::HBox);
3050 $hb->add (new CFClient::UI::Button
3051 text => "ok",
3052 expand => 1,
3053 tooltip => "This closes the binding editor and saves the binding",
3054 on_activate => sub {
3055 $self->hide;
3056 $self->commit;
3057 });
3058
3059 $hb->add (new CFClient::UI::Button
3060 text => "cancel",
3061 expand => 1,
3062 tooltip => "This closes the binding editor without saving",
3063 on_activate => sub {
3064 $self->hide;
3065 $self->{binding_cancel}->()
3066 if $self->{binding_cancel};
3067 });
3068
3069 $self->update_binding_widgets;
3070
3071 $self
3072}
3073
3074sub commit {
3075 my ($self) = @_;
3076 my ($mod, $sym, $cmds) = $self->get_binding;
3077 if ($sym != 0 && @$cmds > 0) {
3078 $::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3079 ."'. Don't forget 'Save Config'!");
3080 $self->{binding_change}->($mod, $sym, $cmds)
3081 if $self->{binding_change};
3082 } else {
3083 $::STATUSBOX->add ("No action bound, no key or action specified!");
3084 $self->{binding_cancel}->()
3085 if $self->{binding_cancel};
3086 }
3087}
3088
3089sub start {
3090 my ($self) = @_;
3091
3092 $self->{rec_btn}->set_text ("stop recording");
3093 $self->{recording} = 1;
3094 $self->clear_command_list;
3095 $::CONN->start_record if $::CONN;
3096}
3097
3098sub stop {
3099 my ($self) = @_;
3100
3101 $self->{rec_btn}->set_text ("start recording");
3102 $self->{recording} = 0;
3103
3104 my $rec;
3105 $rec = $::CONN->stop_record if $::CONN;
3106 return unless ref $rec eq 'ARRAY';
3107 $self->set_command_list ($rec);
3108}
3109
3110# if $commit is true, the binding will be set after the user entered a key combo
3111sub ask_for_bind {
3112 my ($self, $commit) = @_;
3113
3114 CFClient::Binder::open_binding_dialog (sub {
3115 my ($mod, $sym) = @_;
3116 $self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3117 $self->update_binding_widgets;
3118 $self->commit if $commit;
3119 });
3120}
3121
3122# $mod and $sym are the modifiers and key symbol
3123# $cmds is a array ref of strings (the commands)
3124# $cb is the callback that is executed on OK
3125# $ccb is the callback that is executed on CANCEL and
3126# when the binding was unsuccessful on OK
3127sub set_binding {
2747 my ($self, $x, $y, $w, $h) = @_; 3128 my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
2748 3129
2749 $self->{w} = $w; 3130 $self->clear_command_list;
2750 $self->{h} = $h; 3131 $self->{recording} = 0;
2751} 3132 $self->{rec_btn}->set_text ("start recording");
2752 3133
2753sub check_size { 3134 $self->{binding} = [$mod, $sym];
3135 $self->{commands} = $cmds;
3136
3137 $self->{binding_change} = $cb;
3138 $self->{binding_cancel} = $ccb;
3139
3140 $self->update_binding_widgets;
3141}
3142
3143# this is a shortcut method that asks for a binding
3144# and then just binds it.
3145sub do_quick_binding {
2754 my ($self) = @_; 3146 my ($self, $cmds) = @_;
3147 $self->set_binding (undef, undef, $cmds, sub {
3148 $::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3149 });
3150 $self->ask_for_bind (1);
3151}
2755 3152
2756 $self->size_allocate ($self->{w}, $self->{h}) 3153sub update_binding_widgets {
2757 if $self->{w}; 3154 my ($self) = @_;
3155 my ($mod, $sym, $cmds) = $self->get_binding;
3156 $self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3157 $self->set_command_list ($cmds);
3158}
3159
3160sub get_binding {
3161 my ($self) = @_;
3162 return (
3163 $self->{binding}->[0],
3164 $self->{binding}->[1],
3165 [ grep { defined $_ } @{$self->{commands}} ]
3166 );
3167}
3168
3169sub clear_command_list {
3170 my ($self) = @_;
3171 $self->{cmdbox}->clear ();
3172}
3173
3174sub set_command_list {
3175 my ($self, $cmds) = @_;
3176
3177 $self->{cmdbox}->clear ();
3178 $self->{commands} = $cmds;
3179
3180 my $idx = 0;
3181
3182 for (@$cmds) {
3183 $self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3184
3185 my $i = $idx;
3186 $hb->add (new CFClient::UI::Label text => $_);
3187 $hb->add (new CFClient::UI::Button
3188 text => "delete",
3189 tooltip => "Deletes the action from the record",
3190 on_activate => sub {
3191 $self->{cmdbox}->remove ($hb);
3192 $cmds->[$i] = undef;
3193 });
3194
3195
3196 $idx++
3197 }
3198}
3199
3200#############################################################################
3201
3202package CFClient::UI::SpellList;
3203
3204our @ISA = CFClient::UI::FancyFrame::;
3205
3206sub new {
3207 my $class = shift;
3208
3209 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3210
3211 $self->add (new CFClient::UI::ScrolledWindow
3212 scrolled => $self->{spellbox} = new CFClient::UI::Table);
3213
3214 $self;
3215}
3216
3217# XXX: Do sorting? Argl...
3218sub add_spell {
3219 my ($self, $spell) = @_;
3220 $self->{spells}->{$spell->{name}} = $spell;
3221
3222 $self->{spellbox}->add (0, $self->{tbl_idx}, new CFClient::UI::Face
3223 face => $spell->{face},
3224 can_hover => 1,
3225 can_events => 1,
3226 tooltip => $spell->{message});
3227
3228 $self->{spellbox}->add (1, $self->{tbl_idx}, new CFClient::UI::Label
3229 text => $spell->{name},
3230 can_hover => 1,
3231 can_events => 1,
3232 tooltip => $spell->{message},
3233 expand => 1);
3234
3235 $self->{spellbox}->add (2, $self->{tbl_idx}, new CFClient::UI::Label
3236 text => (sprintf "lvl: %2d sp: %2d dmg: %2d",
3237 $spell->{level}, ($spell->{mana} || $spell->{grace}), $spell->{damage}),
3238 expand => 1);
3239
3240 $self->{spellbox}->add (3, $self->{tbl_idx}++, new CFClient::UI::Button
3241 text => "bind to key",
3242 on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) });
3243}
3244
3245sub rebuild_spell_list {
3246 my ($self) = @_;
3247 $self->{tbl_idx} = 0;
3248 $self->add_spell ($_) for values %{$self->{spells}};
3249}
3250
3251sub remove_spell {
3252 my ($self, $spell) = @_;
3253 delete $self->{spells}->{$spell->{name}};
3254 $self->rebuild_spell_list;
3255}
3256
3257#############################################################################
3258
3259package CFClient::UI::Root;
3260
3261our @ISA = CFClient::UI::Container::;
3262
3263use CFClient::OpenGL;
3264
3265sub new {
3266 my $class = shift;
3267
3268 my $self = $class->SUPER::new (
3269 visible => 1,
3270 @_,
3271 );
3272
3273 Scalar::Util::weaken ($self->{root} = $self);
3274
3275 $self
2758} 3276}
2759 3277
2760sub size_request { 3278sub size_request {
2761 my ($self) = @_; 3279 my ($self) = @_;
2762 3280
2763 ($self->{w}, $self->{h}) 3281 ($self->{w}, $self->{h})
3282}
3283
3284sub _to_pixel {
3285 my ($coord, $size, $max) = @_;
3286
3287 $coord =
3288 $coord eq "center" ? ($max - $size) * 0.5
3289 : $coord eq "max" ? $max
3290 : $coord;
3291
3292 $coord = 0 if $coord < 0;
3293 $coord = $max - $size if $coord > $max - $size;
3294
3295 int $coord + 0.5
2764} 3296}
2765 3297
2766sub size_allocate { 3298sub size_allocate {
2767 my ($self, $w, $h) = @_; 3299 my ($self, $w, $h) = @_;
2768 3300
2769 my $old_w = $self->{old_w};
2770 my $old_h = $self->{old_h};
2771
2772 if ($old_w && $old_h) {
2773 for my $child ($self->children) {
2774 $child->{x} = int 0.5 + $child->{x} * $w / $old_w;
2775 $child->{w} = int 0.5 + $child->{w} * $w / $old_w;
2776 $child->{req_w} = int 0.5 + $child->{req_w} * $w / $old_w if exists $child->{req_w};
2777 $child->{user_w} = int 0.5 + $child->{user_w} * $w / $old_w if exists $child->{user_w};
2778 $child->{y} = int 0.5 + $child->{y} * $h / $old_h;
2779 $child->{h} = int 0.5 + $child->{h} * $h / $old_h;
2780 $child->{req_h} = int 0.5 + $child->{req_h} * $h / $old_h if exists $child->{req_h};
2781 $child->{user_h} = int 0.5 + $child->{user_h} * $h / $old_h if exists $child->{user_h};
2782 }
2783 }
2784
2785 for my $child ($self->children) { 3301 for my $child ($self->children) {
2786 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; 3302 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
2787 3303
2788 $X = List::Util::max 0, List::Util::min $w - $W, $X; 3304 $X = $child->{force_x} if exists $child->{force_x};
2789 $Y = List::Util::max 0, List::Util::min $h - $H, $Y; 3305 $Y = $child->{force_y} if exists $child->{force_y};
3306
3307 $X = _to_pixel $X, $W, $self->{w};
3308 $Y = _to_pixel $Y, $H, $self->{h};
3309
2790 $child->configure ($X, $Y, $W, $H); 3310 $child->configure ($X, $Y, $W, $H);
2791 } 3311 }
2792
2793 $self->{old_w} = $w;
2794 $self->{old_h} = $h;
2795} 3312}
2796 3313
2797sub coord2local { 3314sub coord2local {
2798 my ($self, $x, $y) = @_; 3315 my ($self, $x, $y) = @_;
2799 3316
… …
2807} 3324}
2808 3325
2809sub update { 3326sub update {
2810 my ($self) = @_; 3327 my ($self) = @_;
2811 3328
2812 $self->check_size;
2813 $::WANT_REFRESH++; 3329 $::WANT_REFRESH++;
2814} 3330}
2815 3331
2816sub add { 3332sub add {
2817 my ($self, $child) = @_; 3333 my ($self, @children) = @_;
2818 3334
2819 # integerise window positions 3335 $_->{is_toplevel} = 1
2820 $child->{x} = int $child->{x}; 3336 for @children;
2821 $child->{y} = int $child->{y};
2822 3337
2823 $self->SUPER::add ($child); 3338 $self->SUPER::add (@children);
3339}
3340
3341sub remove {
3342 my ($self, @children) = @_;
3343
3344 $self->SUPER::remove (@children);
3345
3346 delete $self->{is_toplevel}
3347 for @children;
3348
3349 while (@children) {
3350 my $w = pop @children;
3351 push @children, $w->children;
3352 $w->set_invisible;
3353 }
2824} 3354}
2825 3355
2826sub on_refresh { 3356sub on_refresh {
2827 my ($self, $id, $cb) = @_; 3357 my ($self, $id, $cb) = @_;
2828 3358
2829 $self->{refresh_hook}{$id} = $cb; 3359 $self->{refresh_hook}{$id} = $cb;
2830} 3360}
2831 3361
3362sub on_post_alloc {
3363 my ($self, $id, $cb) = @_;
3364
3365 $self->{post_alloc_hook}{$id} = $cb;
3366}
3367
2832sub draw { 3368sub draw {
2833 my ($self) = @_; 3369 my ($self) = @_;
2834
2835 if ($self->{check_size}) {
2836 my @queue = ([], []);
2837
2838 for (;;) {
2839 if ($self->{check_size}) {
2840 # heuristic: check containers last
2841 push @{ $queue[ ! ! $_->isa ("CFClient::UI::Container") ] }, $_
2842 for values %{delete $self->{check_size}}
2843 }
2844
2845 my $widget = (pop @{ $queue[0] }) || (pop @{ $queue[1] }) || last;
2846
2847 my ($w, $h) = $widget->{user_w} && $widget->{user_h}
2848 ? @$widget{qw(user_w user_h)}
2849 : $widget->size_request;
2850
2851 if ($w != $widget->{req_w} || $h != $widget->{req_h}) {
2852 Carp::confess "$widget: size_request is negative" if $w < 0 || $h < 0;#d#
2853
2854 $widget->{req_w} = $w;
2855 $widget->{req_h} = $h;
2856
2857 $self->{size_alloc}{$widget} = [$widget, $widget->{w}, $widget->{h}];
2858
2859 $widget->{parent}->check_size
2860 if $widget->{parent};
2861 }
2862 }
2863 }
2864
2865 while ($self->{size_alloc}) {
2866 for (values %{delete $self->{size_alloc}}) {
2867 my ($widget, $w, $h) = @$_;
2868
2869 $w = 0 if $w < 0;
2870 $h = 0 if $h < 0;
2871
2872 $widget->{w} = $w;
2873 $widget->{h} = $h;
2874 $widget->size_allocate ($w, $h);
2875 $widget->emit (size_allocate => $w, $h);
2876 }
2877 }
2878 3370
2879 while ($self->{refresh_hook}) { 3371 while ($self->{refresh_hook}) {
2880 $_->() 3372 $_->()
2881 for values %{delete $self->{refresh_hook}}; 3373 for values %{delete $self->{refresh_hook}};
2882 } 3374 }
2883 3375
3376 if ($self->{realloc}) {
3377 my @queue;
3378
3379 while () {
3380 if ($self->{realloc}) {
3381 #TODO use array-of-depth approach
3382
3383 use sort 'stable';
3384
3385 @queue = sort { $a->{visible} <=> $b->{visible} }
3386 @queue, values %{delete $self->{realloc}};
3387 }
3388
3389 my $widget = pop @queue || last;
3390
3391 $widget->{visible} or last; # do not resize invisible widgets
3392
3393 my ($w, $h) = $widget->size_request;
3394
3395 $w = List::Util::max $widget->{min_w}, $w + $widget->{padding_x} * 2;
3396 $h = List::Util::max $widget->{min_h}, $h + $widget->{padding_y} * 2;
3397
3398 $w = $widget->{force_w} if exists $widget->{force_w};
3399 $h = $widget->{force_h} if exists $widget->{force_h};
3400
3401 if ($widget->{req_w} != $w || $widget->{req_h} != $h
3402 || delete $widget->{force_realloc}) {
3403 $widget->{req_w} = $w;
3404 $widget->{req_h} = $h;
3405
3406 $self->{size_alloc}{$widget+0} = $widget;
3407
3408 if (my $parent = $widget->{parent}) {
3409 $self->{realloc}{$parent+0} = $parent;
3410 #unshift @queue, $parent;
3411 $parent->{force_size_alloc} = 1;
3412 $self->{size_alloc}{$parent+0} = $parent;
3413 }
3414 }
3415
3416 delete $self->{realloc}{$widget+0};
3417 }
3418 }
3419
3420 while (my $size_alloc = delete $self->{size_alloc}) {
3421 my @queue = sort { $b->{visible} <=> $a->{visible} }
3422 values %$size_alloc;
3423
3424 while () {
3425 my $widget = pop @queue || last;
3426
3427 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3428
3429 $w = 0 if $w < 0;
3430 $h = 0 if $h < 0;
3431
3432 $w = int $w + 0.5;
3433 $h = int $h + 0.5;
3434
3435 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3436 $widget->{w} = $w;
3437 $widget->{h} = $h;
3438
3439 $widget->emit (size_allocate => $w, $h);
3440 }
3441 }
3442 }
3443
3444 while ($self->{post_alloc_hook}) {
3445 $_->()
3446 for values %{delete $self->{post_alloc_hook}};
3447 }
3448
3449
2884 glViewport 0, 0, $::WIDTH, $::HEIGHT; 3450 glViewport 0, 0, $::WIDTH, $::HEIGHT;
2885 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 3451 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
2886 glClear GL_COLOR_BUFFER_BIT; 3452 glClear GL_COLOR_BUFFER_BIT;
2887 3453
2888 glMatrixMode GL_PROJECTION; 3454 glMatrixMode GL_PROJECTION;
2889 glLoadIdentity; 3455 glLoadIdentity;
2890 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000 , 10000; 3456 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
2891 glMatrixMode GL_MODELVIEW; 3457 glMatrixMode GL_MODELVIEW;
2892 glLoadIdentity; 3458 glLoadIdentity;
2893 3459
2894 $self->_draw; 3460 $self->_draw;
2895} 3461}
… …
2897############################################################################# 3463#############################################################################
2898 3464
2899package CFClient::UI; 3465package CFClient::UI;
2900 3466
2901$ROOT = new CFClient::UI::Root; 3467$ROOT = new CFClient::UI::Root;
2902$TOOLTIP = new CFClient::UI::Tooltip; 3468$TOOLTIP = new CFClient::UI::Tooltip z => 900;
2903 3469
29041 34701
2905 3471

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