ViewVC Help

View File | Revision Log | Show Annotations | Download File

/cvs/deliantra/Deliantra-Client/DC/UI.pm

Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.231 by root, Thu May 25 00:26:19 2006 UTC vs.
Revision 1.259 by root, Tue May 30 07:13:09 2006 UTC

…		…
5		5
6	use Scalar::Util ();	6	use Scalar::Util ();
7	use List::Util ();	7	use List::Util ();
8		8
9	use CFClient;	9	use CFClient;
		10	use CFClient::Texture;
10		11
11	our ($FOCUS, $HOVER, $GRAB); # various widgets	12	our ($FOCUS, $HOVER, $GRAB); # various widgets
12		13
		14	our $LAYOUT;
13	our $ROOT;	15	our $ROOT;
14	our $TOOLTIP;	16	our $TOOLTIP;
15	our $BUTTON_STATE;	17	our $BUTTON_STATE;
16		18
17	our %WIDGET; # all widgets, weak-referenced	19	our %WIDGET; # all widgets, weak-referenced
		20
		21	sub 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	$layout
		36	}
		37
		38	sub set_layout {
		39	my ($layout) = @_;
		40
		41	$LAYOUT = $layout;
		42	}
18		43
19	sub check_tooltip {	44	sub check_tooltip {
20	if (!$GRAB) {	45	if (!$GRAB) {
21	for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {	46	for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
22	if (length $widget->{tooltip}) {	47	if (length $widget->{tooltip}) {
23		48
24	if ($TOOLTIP->{owner} != $widget) {	49	if ($TOOLTIP->{owner} != $widget) {
		50	$TOOLTIP->hide;
		51
25	$TOOLTIP->{owner} = $widget;	52	$TOOLTIP->{owner} = $widget;
26		53
27	my $tip = $widget->{tooltip};	54	my $tip = $widget->{tooltip};
28		55
29	$tip = $tip->($widget) if CODE:: eq ref $tip;	56	$tip = $tip->($widget) if CODE:: eq ref $tip;
30		57
31	$TOOLTIP->set_tooltip_from ($widget);	58	$TOOLTIP->set_tooltip_from ($widget);
32	$TOOLTIP->show;	59	$TOOLTIP->show;
33
34	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
35
36	($x, $y) = $widget->coord2global (-$TOOLTIP->{w}, 0)
37	if $x + $TOOLTIP->{w} > $::WIDTH;
38
39	$TOOLTIP->move ($x, $y);
40	$TOOLTIP->check_size;
41	$TOOLTIP->update;
42	}	60	}
43		61
44	return;	62	return;
45	}	63	}
46	}	64	}
…		…
152	sub rescale_widgets {	170	sub rescale_widgets {
153	my ($sx, $sy) = @_;	171	my ($sx, $sy) = @_;
154		172
155	for my $widget (values %WIDGET) {	173	for my $widget (values %WIDGET) {
156	if ($widget->{is_toplevel}) {	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
157	$widget->{x} = int 0.5 + $widget->{x} * $sx if exists $widget->{x};	178	$widget->{x} = int 0.5 + $widget->{x} * $sx if $widget->{x} =~ /^[0-9.]+$/;
158	$widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w};	179	$widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w};
159	$widget->{req_w} = int 0.5 + $widget->{req_w} * $sx if exists $widget->{req_w};	180	$widget->{force_w} = int 0.5 + $widget->{force_w} * $sx if exists $widget->{force_w};
160	$widget->{user_w} = int 0.5 + $widget->{user_w} * $sx if exists $widget->{user_w};
161	$widget->{y} = int 0.5 + $widget->{y} * $sy if exists $widget->{y};	181	$widget->{y} = int 0.5 + $widget->{y} * $sy if $widget->{y} =~ /^[0-9.]+$/;
162	$widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h};	182	$widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h};
163	$widget->{req_h} = int 0.5 + $widget->{req_h} * $sy if exists $widget->{req_h};	183	$widget->{force_h} = int 0.5 + $widget->{force_h} * $sy if exists $widget->{force_h};
164	$widget->{user_h} = int 0.5 + $widget->{user_h} * $sy if exists $widget->{user_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
165	}	188	}
166	}	189	}
167		190
168	reconfigure_widgets;	191	reconfigure_widgets;
169	}	192	}
…		…
178		201
179	sub new {	202	sub new {
180	my $class = shift;	203	my $class = shift;
181		204
182	my $self = bless {	205	my $self = bless {
183	x => 0,	206	x => "center",
184	y => 0,	207	y => "center",
185	z => 0,	208	z => 0,
		209	w => undef,
		210	h => undef,
186	can_events => 1,	211	can_events => 1,
187	@_	212	@_
188	}, $class;	213	}, $class;
189		214
		215	Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self);
		216
190	for (keys %$self) {	217	for (keys %$self) {
191	if (/^connect_(.*)$/) {	218	if (/^on_(.*)$/) {
192	$self->connect ($1 => delete $self->{$_});	219	$self->connect ($1 => delete $self->{$_});
193	}	220	}
194	}	221	}
195		222
196	Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self);	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	}
197		234
198	$self	235	$self
199	}	236	}
200		237
201	sub destroy {	238	sub destroy {
…		…
205	%$self = ();	242	%$self = ();
206	}	243	}
207		244
208	sub show {	245	sub show {
209	my ($self) = @_;	246	my ($self) = @_;
		247
210	return if $self->{parent};	248	return if $self->{parent};
211		249
212	$CFClient::UI::ROOT->add ($self);	250	$CFClient::UI::ROOT->add ($self);
213	}	251	}
214		252
215	sub show_centered {	253	sub set_visible {
216	my ($self) = @_;	254	my ($self) = @_;
		255
217	return if $self->{parent};	256	return if $self->{visible};
218		257
219	$self->show;	258	$self->{root} = $self->{parent}{root};
		259	$self->{visible} = $self->{parent}{visible} + 1;
220		260
221	$CFClient::UI::ROOT->on_post_alloc (	261	$self->emit (visibility_change => 1);
222	"centered $self" => sub {	262
223	$self->move (($::WIDTH - $self->{w}) * 0.5, ($::HEIGHT - $self->{h}) * 0.5);	263	$self->realloc if !exists $self->{req_w};
224	},	264
225	);	265	$_->set_visible for $self->children;
226	}	266	}
227		267
228	sub set_invisible {	268	sub set_invisible {
229	my ($self) = @_;	269	my ($self) = @_;
230		270
231	# broken show/hide model	271	return unless $self->{visible};
232		272
		273	$_->set_invisible for $self->children;
		274
		275	delete $self->{root};
233	delete $self->{visible};	276	delete $self->{visible};
234		277
235	undef $GRAB if $GRAB == $self;	278	undef $GRAB if $GRAB == $self;
236	undef $HOVER if $HOVER == $self;	279	undef $HOVER if $HOVER == $self;
237		280
		281	CFClient::UI::check_tooltip
		282	if $TOOLTIP->{owner} == $self;
		283
238	$self->focus_out;	284	$self->focus_out;
		285
		286	$self->emit (visibility_change => 0);
		287	}
		288
		289	sub set_visibility {
		290	my ($self, $visible) = @_;
		291
		292	return if $self->{visible} == $visible;
		293
		294	$visible ? $self->hide
		295	: $self->show;
		296	}
		297
		298	sub toggle_visibility {
		299	my ($self) = @_;
		300
		301	$self->{visible}
		302	? $self->hide
		303	: $self->show;
239	}	304	}
240		305
241	sub hide {	306	sub hide {
242	my ($self) = @_;	307	my ($self) = @_;
243		308
…		…
245		310
246	$self->{parent}->remove ($self)	311	$self->{parent}->remove ($self)
247	if $self->{parent};	312	if $self->{parent};
248	}	313	}
249		314
250	sub move {	315	sub move_abs {
251	my ($self, $x, $y, $z) = @_;	316	my ($self, $x, $y, $z) = @_;
252		317
253	$self->{x} = int $x;	318	$self->{x} = List::Util::max 0, int $x;
254	$self->{y} = int $y;	319	$self->{y} = List::Util::max 0, int $y;
255	$self->{z} = $z if defined $z;	320	$self->{z} = $z if defined $z;
256		321
257	$self->update;	322	$self->update;
258	}	323	}
259		324
260	sub set_size {	325	sub set_size {
261	my ($self, $w, $h) = @_;	326	my ($self, $w, $h) = @_;
262		327
263	$self->{user_w} = $w;	328	$self->{force_w} = $w;
264	$self->{user_h} = $h;	329	$self->{force_h} = $h;
265		330
266	$self->check_size;	331	$self->realloc;
267	}	332	}
268		333
269	sub size_request {	334	sub size_request {
270	require Carp;	335	require Carp;
271	Carp::confess "size_request is abstract";	336	Carp::confess "size_request is abstract";
…		…
273		338
274	sub configure {	339	sub configure {
275	my ($self, $x, $y, $w, $h) = @_;	340	my ($self, $x, $y, $w, $h) = @_;
276		341
277	if ($self->{aspect}) {	342	if ($self->{aspect}) {
		343	my ($ow, $oh) = ($w, $h);
		344
278	my $w2 = List::Util::min $w, int $h * $self->{aspect};	345	$w = List::Util::min $w, int $h * $self->{aspect};
279	my $h2 = List::Util::min $h, int $w / $self->{aspect};	346	$h = List::Util::min $h, int $w / $self->{aspect};
280		347
281	# use alignment to adjust x, y	348	# use alignment to adjust x, y
282		349
283	$x += int +($w - $w2) * 0.5;	350	$x += int 0.5 * ($ow - $w);
284	$y += int +($h - $h2) * 0.5;	351	$y += int 0.5 * ($oh - $h);
285
286	($w, $h) = ($w2, $h2);
287	}	352	}
288		353
289	if ($self->{x} != $x || $self->{y} != $y) {	354	if ($self->{x} ne $x || $self->{y} ne $y) {
290	$self->{x} = $x;	355	$self->{x} = $x;
291	$self->{y} = $y;	356	$self->{y} = $y;
292	$self->update;	357	$self->update;
293	}	358	}
294		359
295	if ($self->{w} != $w || $self->{h} != $h) {	360	if ($self->{alloc_w} != $w || $self->{alloc_h} != $h) {
296	$CFClient::UI::ROOT->{size_alloc}{$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} = $self;
297	}	367	}
298	}	368	}
299		369
300	sub size_allocate {	370	sub size_allocate {
301	# nothing to be done	371	# nothing to be done
302	}	372	}
303		373
304	sub reconfigure {
305	my ($self) = @_;
306
307	$self->check_size (1);
308	$self->update;
309	}
310
311	sub children {	374	sub children {
312	}	375	}
313		376
314	sub set_max_size {	377	sub set_max_size {
315	my ($self, $w, $h) = @_;	378	my ($self, $w, $h) = @_;
…		…
318	delete $self->{max_h}; $self->{max_h} = $h if $h;	381	delete $self->{max_h}; $self->{max_h} = $h if $h;
319	}	382	}
320		383
321	sub set_tooltip {	384	sub set_tooltip {
322	my ($self, $tooltip) = @_;	385	my ($self, $tooltip) = @_;
		386
		387	$tooltip =~ s/^\s+//;
		388	$tooltip =~ s/\s+$//;
		389
		390	return if $self->{tooltip} eq $tooltip;
323		391
324	$self->{tooltip} = $tooltip;	392	$self->{tooltip} = $tooltip;
325		393
326	if ($CFClient::UI::TOOLTIP->{owner} == $self) {	394	if ($CFClient::UI::TOOLTIP->{owner} == $self) {
327	delete $CFClient::UI::TOOLTIP->{owner};	395	delete $CFClient::UI::TOOLTIP->{owner};
…		…
386	sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} }	454	sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} }
387	sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} }	455	sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} }
388	sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} }	456	sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} }
389	sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} }	457	sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} }
390	sub z { $_[0]{z} = $_[1] if @_ > 1; $_[0]{z} }	458	sub z { $_[0]{z} = $_[1] if @_ > 1; $_[0]{z} }
		459
		460	sub find_widget {
		461	my ($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} + $self->{h};
		468
		469	()
		470	}
		471
		472	sub set_parent {
		473	my ($self, $parent) = @_;
		474
		475	Scalar::Util::weaken ($self->{parent} = $parent);
		476	$self->set_visible if $parent->{visible};
		477	}
		478
		479	sub connect {
		480	my ($self, $signal, $cb) = @_;
		481
		482	push @{ $self->{signal_cb}{$signal} }, $cb;
		483	}
		484
		485	sub _emit {
		486	my ($self, $signal, @args) = @_;
		487
		488	List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
		489	}
		490
		491	sub emit {
		492	my ($self, $signal, @args) = @_;
		493
		494	$self->_emit ($signal, @args)
		495	|| $self->$signal (@args);
		496	}
		497
		498	sub visibility_change {
		499	#my ($self, $visible) = @_;
		500	}
		501
		502	sub realloc {
		503	my ($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 $self->{req_h};
		513	}
		514	}
		515
		516	sub update {
		517	my ($self) = @_;
		518
		519	$self->{parent}->update
		520	if $self->{parent};
		521	}
		522
		523	sub reconfigure {
		524	my ($self) = @_;
		525
		526	$self->realloc;
		527	$self->update;
		528	}
391		529
392	sub draw {	530	sub draw {
393	my ($self) = @_;	531	my ($self) = @_;
394		532
395	return unless $self->{h} && $self->{w};	533	return unless $self->{h} && $self->{w};
…		…
412	glVertex $x , $y + $self->{h};	550	glVertex $x , $y + $self->{h};
413	glEnd;	551	glEnd;
414	glDisable GL_BLEND;	552	glDisable GL_BLEND;
415	}	553	}
416		554
417	if ($ENV{PCLIENT_DEBUG}) {	555	if ($ENV{CFPLUS_DEBUG} & 1) {
418	glPushMatrix;	556	glPushMatrix;
419	glColor 1, 1, 0, 1;	557	glColor 1, 1, 0, 1;
420	glTranslate $self->{x} + 0.375, $self->{y} + 0.375;	558	glTranslate $self->{x} + 0.375, $self->{y} + 0.375;
421	glBegin GL_LINE_LOOP;	559	glBegin GL_LINE_LOOP;
422	glVertex 0 , 0;	560	glVertex 0 , 0;
423	glVertex $self->{w}, 0;	561	glVertex $self->{w} - 1, 0;
424	glVertex $self->{w}, $self->{h};	562	glVertex $self->{w} - 1, $self->{h} - 1;
425	glVertex 0 , $self->{h};	563	glVertex 0 , $self->{h} - 1;
426	glEnd;	564	glEnd;
427	glPopMatrix;	565	glPopMatrix;
428	#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 => $self, fontsize => 0)->_draw;
429	}	567	}
430	}	568	}
431		569
432	sub _draw {	570	sub _draw {
433	my ($self) = @_;	571	my ($self) = @_;
434		572
435	warn "no draw defined for $self\n";	573	warn "no draw defined for $self\n";
436	}
437
438	sub find_widget {
439	my ($self, $x, $y) = @_;
440
441	return () unless $self->{can_events};
442
443	return $self
444	if $x >= $self->{x} && $x < $self->{x} + $self->{w}
445	&& $y >= $self->{y} && $y < $self->{y} + $self->{h};
446
447	()
448	}
449
450	sub set_parent {
451	my ($self, $parent) = @_;
452
453	Scalar::Util::weaken ($self->{parent} = $parent);
454
455	# TODO: req_w _does_change after ->reconfigure
456	$self->check_size
457	unless exists $self->{req_w};
458
459	$self->show;
460	}
461
462	sub check_size {
463	my ($self, $forced) = @_;
464
465	$self->{force_alloc} = 1 if $forced;
466	$CFClient::UI::ROOT->{check_size}{$self} = $self;
467	}
468
469	sub update {
470	my ($self) = @_;
471
472	$self->{parent}->update
473	if $self->{parent};
474	}
475
476	sub connect {
477	my ($self, $signal, $cb) = @_;
478
479	push @{ $self->{signal_cb}{$signal} }, $cb;
480	}
481
482	sub _emit {
483	my ($self, $signal, @args) = @_;
484
485	List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
486	}
487
488	sub emit {
489	my ($self, $signal, @args) = @_;
490
491	$self->_emit ($signal, @args)
492	|| $self->$signal (@args);
493	}	574	}
494		575
495	sub DESTROY {	576	sub DESTROY {
496	my ($self) = @_;	577	my ($self) = @_;
497		578
…		…
555	my ($class, %arg) = @_;	636	my ($class, %arg) = @_;
556	$class->SUPER::new (can_events => 0, %arg);	637	$class->SUPER::new (can_events => 0, %arg);
557	}	638	}
558		639
559	sub size_request {	640	sub size_request {
560	(0, 0)	641	my ($self) = @_;
		642
		643	($self->{w} + 0, $self->{h} + 0)
561	}	644	}
562		645
563	sub draw { }	646	sub draw { }
564		647
565	#############################################################################	648	#############################################################################
…		…
594	$self->{children} = [	677	$self->{children} = [
595	sort { $a->{z} <=> $b->{z} }	678	sort { $a->{z} <=> $b->{z} }
596	@{$self->{children}}, @widgets	679	@{$self->{children}}, @widgets
597	];	680	];
598		681
599	$self->check_size (1);	682	$self->realloc;
600	$self->update;
601	}	683	}
602		684
603	sub children {	685	sub children {
604	@{ $_[0]{children} }	686	@{ $_[0]{children} }
605	}	687	}
…		…
610	delete $child->{parent};	692	delete $child->{parent};
611	$child->hide;	693	$child->hide;
612		694
613	$self->{children} = [ grep $_ != $child, @{ $self->{children} } ];	695	$self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
614		696
615	$self->check_size;	697	$self->realloc;
616	$self->update;
617	}	698	}
618		699
619	sub clear {	700	sub clear {
620	my ($self) = @_;	701	my ($self) = @_;
621		702
…		…
625	for (@$children) {	706	for (@$children) {
626	delete $_->{parent};	707	delete $_->{parent};
627	$_->hide;	708	$_->hide;
628	}	709	}
629		710
630	$self->check_size;	711	$self->realloc;
631	$self->update;
632	}	712	}
633		713
634	sub find_widget {	714	sub find_widget {
635	my ($self, $x, $y) = @_;	715	my ($self, $x, $y) = @_;
636		716
…		…
760		840
761	package CFClient::UI::ViewPort;	841	package CFClient::UI::ViewPort;
762		842
763	our @ISA = CFClient::UI::Window::;	843	our @ISA = CFClient::UI::Window::;
764		844
		845	sub new {
		846	my $class = shift;
		847
		848	$class->SUPER::new (
		849	scroll_x => 0,
		850	scroll_y => 1,
		851	@_,
		852	)
		853	}
		854
765	sub size_request {	855	sub size_request {
766	my ($self) = @_;	856	my ($self) = @_;
767		857
768	@$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)};	858	my ($w, $h) = @{$self->child}{qw(req_w req_h)};
769		859
770	@$self{qw(child_w child_h)}	860	$w = 10 if $self->{scroll_x};
		861	$h = 10 if $self->{scroll_y};
		862
		863	($w, $h)
771	}	864	}
772		865
773	sub size_allocate {	866	sub size_allocate {
774	my ($self, $w, $h) = @_;	867	my ($self, $w, $h) = @_;
775		868
776	my ($cw, $ch) = @$self{qw(child_w child_h)};	869	my $child = $self->child;
777	# $w = $self->{w};	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
778	$self->child->configure (0, 0, $cw, $ch);	874	$self->child->configure (0, 0, $w, $h);
779	$self->update;	875	$self->update;
780	}	876	}
781		877
782	sub set_offset {	878	sub set_offset {
783	my ($self, $x, $y) = @_;	879	my ($self, $x, $y) = @_;
…		…
834	my $class = shift;	930	my $class = shift;
835		931
836	my $self;	932	my $self;
837		933
838	my $slider = new CFClient::UI::Slider	934	my $slider = new CFClient::UI::Slider
839	vertical => 1,	935	vertical => 1,
840	range => [0, 0, 1, 0.01], # HACK fix	936	range => [0, 0, 1, 0.01], # HACK fix
841	connect_changed => sub {	937	on_changed => sub {
842	$self->{vp}->set_offset (0, $_[1]);	938	$self->{vp}->set_offset (0, $_[1]);
843	},	939	},
844	;	940	;
845		941
846	$self = $class->SUPER::new (	942	$self = $class->SUPER::new (
…		…
852	$self->{vp}->add ($self->{scrolled});	948	$self->{vp}->add ($self->{scrolled});
853	$self->add ($self->{vp});	949	$self->add ($self->{vp});
854	$self->add ($self->{slider});	950	$self->add ($self->{slider});
855		951
856	$self	952	$self
		953	}
		954
		955	sub update {
		956	my ($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}, $self->{vp}{h}, 1]);
857	}	963	}
858		964
859	sub size_allocate {	965	sub size_allocate {
860	my ($self, $w, $h) = @_;	966	my ($self, $w, $h) = @_;
861		967
…		…
914		1020
915	our @ISA = CFClient::UI::Bin::;	1021	our @ISA = CFClient::UI::Bin::;
916		1022
917	use CFClient::OpenGL;	1023	use CFClient::OpenGL;
918		1024
919	my @tex =	1025	my $bg =
		1026	new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png",
		1027	mipmap => 1, wrap => 1;
		1028
		1029	my @border =
920	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	1030	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
921	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);
922		1032
923	sub new {	1033	sub new {
924	my $class = shift;	1034	my $class = shift;
925
926	# TODO: user_x, user_y, overwrite moveto?
927		1035
928	my $self = $class->SUPER::new (	1036	my $self = $class->SUPER::new (
929	bg => [1, 1, 1, 1],	1037	bg => [1, 1, 1, 1],
930	border_bg => [1, 1, 1, 1],	1038	border_bg => [1, 1, 1, 1],
931	border => 0.6,	1039	border => 0.6,
932	is_toplevel => 1,
933	can_events => 1,	1040	can_events => 1,
		1041	min_w => 16,
		1042	min_h => 16,
934	@_	1043	@_
935	);	1044	);
936		1045
937	$self->{title} &&= new CFClient::UI::Label	1046	$self->{title} &&= new CFClient::UI::Label
938	align => 0,	1047	align => 0,
…		…
991	my ($ev, $x, $y) = @_;	1100	my ($ev, $x, $y) = @_;
992		1101
993	my $dx = $ev->{x} - $ox;	1102	my $dx = $ev->{x} - $ox;
994	my $dy = $ev->{y} - $oy;	1103	my $dy = $ev->{y} - $oy;
995		1104
996	$self->{user_w} = $bw + $dx * ($mx ? -1 : 1);	1105	$self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
997	$self->{user_h} = $bh + $dy * ($my ? -1 : 1);	1106	$self->{force_h} = $bh + $dy * ($my ? -1 : 1);
		1107
		1108	$self->realloc;
998	$self->move ($wx + $dx * $mx, $wy + $dy * $my);	1109	$self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
999	$self->check_size;
1000	};	1110	};
1001		1111
1002	} elsif ($lr ^ $td) {	1112	} elsif ($lr ^ $td) {
1003	my ($ox, $oy) = ($ev->{x}, $ev->{y});	1113	my ($ox, $oy) = ($ev->{x}, $ev->{y});
1004	my ($bx, $by) = ($self->{x}, $self->{y});	1114	my ($bx, $by) = ($self->{x}, $self->{y});
…		…
1006	$self->{motion} = sub {	1116	$self->{motion} = sub {
1007	my ($ev, $x, $y) = @_;	1117	my ($ev, $x, $y) = @_;
1008		1118
1009	($x, $y) = ($ev->{x}, $ev->{y});	1119	($x, $y) = ($ev->{x}, $ev->{y});
1010		1120
1011	$self->move ($bx + $x - $ox, $by + $y - $oy);	1121	$self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1012	$self->update;
1013	};	1122	};
1014	}	1123	}
1015	}	1124	}
1016		1125
1017	sub button_up {	1126	sub button_up {
…		…
1036	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;	1145	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1037		1146
1038	my $border = $self->border;	1147	my $border = $self->border;
1039		1148
1040	glColor @{ $self->{border_bg} };	1149	glColor @{ $self->{border_bg} };
1041	$tex[1]->draw_quad_alpha (0, 0, $w, $border);	1150	$border[0]->draw_quad_alpha (0, 0, $w, $border);
1042	$tex[3]->draw_quad_alpha (0, $border, $border, $ch);	1151	$border[1]->draw_quad_alpha (0, $border, $border, $ch);
1043	$tex[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);	1152	$border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1044	$tex[4]->draw_quad_alpha (0, $h - $border, $w, $border);	1153	$border[3]->draw_quad_alpha (0, $h - $border, $w, $border);
1045		1154
1046	if (@{$self->{bg}} < 4 || $self->{bg}[3]) {	1155	if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1047	my $bg = $tex[0];	1156	glColor @{ $self->{bg} };
1048		1157
1049	# TODO: repeat texture not scale	1158	# TODO: repeat texture not scale
		1159	# solve this better(?)
1050	my $rep_x = $cw / $bg->{w};	1160	$bg->{s} = $cw / $bg->{w};
1051	my $rep_y = $ch / $bg->{h};	1161	$bg->{t} = $ch / $bg->{h};
1052
1053	glColor @{ $self->{bg} };
1054
1055	$bg->{s} = $rep_x;
1056	$bg->{t} = $rep_y;
1057	$bg->{wrap_mode} = 1;
1058	$bg->draw_quad_alpha ($border, $border, $cw, $ch);	1162	$bg->draw_quad_alpha ($border, $border, $cw, $ch);
1059	}	1163	}
1060		1164
1061	glDisable GL_TEXTURE_2D;	1165	glDisable GL_TEXTURE_2D;
1062		1166
…		…
1078	sub new {	1182	sub new {
1079	my $class = shift;	1183	my $class = shift;
1080		1184
1081	$class->SUPER::new (	1185	$class->SUPER::new (
1082	col_expand => [],	1186	col_expand => [],
1083	@_	1187	@_,
1084	)	1188	)
		1189	}
		1190
		1191	sub children {
		1192	grep $_, map @$_, grep $_, @{ $_[0]{children} }
1085	}	1193	}
1086		1194
1087	sub add {	1195	sub add {
1088	my ($self, $x, $y, $child) = @_;	1196	my ($self, $x, $y, $child) = @_;
1089		1197
1090	$child->set_parent ($self);	1198	$child->set_parent ($self);
1091	$self->{children}[$y][$x] = $child;	1199	$self->{children}[$y][$x] = $child;
1092		1200
1093	$child->check_size;	1201	$self->realloc;
1094	}	1202	}
1095		1203
1096	sub children {
1097	grep $_, map @$_, grep $_, @{ $_[0]{children} }
1098	}
1099
1100	# TODO: move to container class maybe? send childs a signal on removal?	1204	# TODO: move to container class maybe? send children a signal on removal?
1101	sub clear {	1205	sub clear {
1102	my ($self) = @_;	1206	my ($self) = @_;
1103		1207
1104	my @children = $self->children;	1208	my @children = $self->children;
1105	delete $self->{children};	1209	delete $self->{children};
…		…
1107	for (@children) {	1211	for (@children) {
1108	delete $_->{parent};	1212	delete $_->{parent};
1109	$_->hide;	1213	$_->hide;
1110	}	1214	}
1111		1215
1112	$self->update;	1216	$self->realloc;
1113	}	1217	}
1114		1218
1115	sub get_wh {	1219	sub get_wh {
1116	my ($self) = @_;	1220	my ($self) = @_;
1117		1221
…		…
1148	sub size_allocate {	1252	sub size_allocate {
1149	my ($self, $w, $h) = @_;	1253	my ($self, $w, $h) = @_;
1150		1254
1151	my ($ws, $hs) = $self->get_wh;	1255	my ($ws, $hs) = $self->get_wh;
1152		1256
1153	my $req_w = sum @$ws;	1257	my $req_w = (sum @$ws) || 1;
1154	my $req_h = sum @$hs;	1258	my $req_h = (sum @$hs) || 1;
1155		1259
1156	# TODO: nicer code && do row_expand	1260	# TODO: nicer code && do row_expand
1157	my @col_expand = @{$self->{col_expand}};	1261	my @col_expand = @{$self->{col_expand}};
1158	@col_expand = (1) x @$ws unless @col_expand;	1262	@col_expand = (1) x @$ws unless @col_expand;
1159	my $col_expand = (sum @col_expand) || 1;	1263	my $col_expand = (sum @col_expand) || 1;
…		…
1213	}	1317	}
1214	}	1318	}
1215		1319
1216	#############################################################################	1320	#############################################################################
1217		1321
1218	package CFClient::UI::HBox;	1322	package CFClient::UI::Box;
1219
1220	# TODO: wrap into common Box base class
1221		1323
1222	our @ISA = CFClient::UI::Container::;	1324	our @ISA = CFClient::UI::Container::;
1223		1325
1224	sub size_request {	1326	sub size_request {
1225	my ($self) = @_;	1327	my ($self) = @_;
1226		1328
1227	my @alloc = map [$_->size_request], @{$self->{children}};	1329	$self->{vertical}
1228		1330	? (
1229	(	1331	(List::Util::max map $_->{req_w}, @{$self->{children}}),
1230	(List::Util::sum map $_->[0], @alloc),	1332	(List::Util::sum map $_->{req_h}, @{$self->{children}}),
1231	(List::Util::max map $_->[1], @alloc),	1333	)
1232	)	1334	: (
		1335	(List::Util::sum map $_->{req_w}, @{$self->{children}}),
		1336	(List::Util::max map $_->{req_h}, @{$self->{children}}),
		1337	)
1233	}	1338	}
1234		1339
1235	sub size_allocate {	1340	sub size_allocate {
1236	my ($self, $w, $h) = @_;	1341	my ($self, $w, $h) = @_;
1237		1342
1238	($h, $w) = ($w, $h);	1343	my $space = $self->{vertical} ? $h : $w;
1239
1240	my $children = $self->{children};	1344	my $children = $self->{children};
1241		1345
1242	my @h = map $_->{req_w}, @$children;	1346	my @req;
1243		1347
1244	my $req_h = List::Util::sum @h;	1348	if ($self->{homogeneous}) {
1245		1349	@req = ($space / (@$children || 1)) x @$children;
1246	if ($req_h > $h) {
1247	# ah well, not enough space
1248	$_ *= $h / $req_h for @h;
1249	} 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 {
1250	my $exp = List::Util::sum map $_->{expand}, @$children;	1358	my $expand = (List::Util::sum map $_->{expand}, @$children) || 1;
1251	$exp ||= 1;
1252		1359
		1360	$space = ($space - $req) / $expand; # remaining space to give away
		1361
		1362	$req[$_] += $space * $children->[$_]{expand}
1253	for (0 .. $#$children) {	1363	for 0 .. $#$children;
1254	my $child = $children->[$_];
1255
1256	my $alloc_h = $h[$_];
1257	$alloc_h += ($h - $req_h) * $child->{expand} / $exp;
1258	$h[$_] = $alloc_h;
1259	}	1364	}
1260	}	1365	}
1261		1366
1262	CFClient::UI::harmonize \@h;	1367	CFClient::UI::harmonize \@req;
1263		1368
1264	my $y = 0;	1369	my $pos = 0;
1265	for (0 .. $#$children) {	1370	for (0 .. $#$children) {
1266	my $child = $children->[$_];
1267	my $h = $h[$_];	1371	my $alloc = $req[$_];
1268	$child->configure ($y, 0, $h, $w);	1372	$children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1269		1373
1270	$y += $h;	1374	$pos += $alloc;
1271	}	1375	}
1272		1376
1273	1	1377	1
1274	}	1378	}
1275		1379
1276	#############################################################################	1380	#############################################################################
1277		1381
		1382	package CFClient::UI::HBox;
		1383
		1384	our @ISA = CFClient::UI::Box::;
		1385
		1386	sub new {
		1387	my $class = shift;
		1388
		1389	$class->SUPER::new (
		1390	vertical => 0,
		1391	@_,
		1392	)
		1393	}
		1394
		1395	#############################################################################
		1396
1278	package CFClient::UI::VBox;	1397	package CFClient::UI::VBox;
1279		1398
1280	# TODO: wrap into common Box base class
1281
1282	our @ISA = CFClient::UI::Container::;	1399	our @ISA = CFClient::UI::Box::;
1283		1400
1284	sub size_request {	1401	sub new {
1285	my ($self) = @_;	1402	my $class = shift;
1286		1403
1287	my @alloc = map [$_->size_request], @{$self->{children}};	1404	$class->SUPER::new (
1288		1405	vertical => 1,
1289	(	1406	@_,
1290	(List::Util::max map $_->[0], @alloc),
1291	(List::Util::sum map $_->[1], @alloc),
1292	)	1407	)
1293	}
1294
1295	sub size_allocate {
1296	my ($self, $w, $h) = @_;
1297
1298	Carp::confess "negative size" if $w < 0 || $h < 0;#d#
1299
1300	my $children = $self->{children};
1301
1302	my @h = map $_->{req_h}, @$children;
1303
1304	my $req_h = List::Util::sum @h;
1305
1306	if ($req_h > $h) {
1307	# ah well, not enough space
1308	$_ *= $h / $req_h for @h;
1309	} else {
1310	my $exp = List::Util::sum map $_->{expand}, @$children;
1311	$exp ||= 1;
1312
1313	for (0 .. $#$children) {
1314	my $child = $children->[$_];
1315
1316	$h[$_] += ($h - $req_h) * $child->{expand} / $exp;
1317	}
1318	}
1319
1320	CFClient::UI::harmonize \@h;
1321
1322	my $y = 0;
1323	for (0 .. $#$children) {
1324	my $child = $children->[$_];
1325	my $h = $h[$_];
1326	$child->configure (0, $y, $w, $h);
1327
1328	$y += $h;
1329	}
1330
1331	1
1332	}	1408	}
1333		1409
1334	#############################################################################	1410	#############################################################################
1335		1411
1336	package CFClient::UI::Label;	1412	package CFClient::UI::Label;
…		…
1353	ellipsise => 3, # end	1429	ellipsise => 3, # end
1354	layout => (new CFClient::Layout),	1430	layout => (new CFClient::Layout),
1355	fontsize => 1,	1431	fontsize => 1,
1356	align => -1,	1432	align => -1,
1357	valign => -1,	1433	valign => -1,
1358	padding => 2,	1434	padding_x => 2,
		1435	padding_y => 2,
1359	can_events => 0,	1436	can_events => 0,
1360	%arg	1437	%arg
1361	);	1438	);
1362		1439
1363	if (exists $self->{template}) {	1440	if (exists $self->{template}) {
…		…
1399	$self->{text} = "T$text";	1476	$self->{text} = "T$text";
1400		1477
1401	$self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;	1478	$self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1402	$self->{layout}->set_text ($text);	1479	$self->{layout}->set_text ($text);
1403		1480
		1481	$self->realloc;
1404	$self->update;	1482	$self->update;
1405	$self->check_size;
1406	}	1483	}
1407		1484
1408	sub set_markup {	1485	sub set_markup {
1409	my ($self, $markup) = @_;	1486	my ($self, $markup) = @_;
1410		1487
…		…
1414	my $rgba = $markup =~ /span.*(?:foreground|background)/;	1491	my $rgba = $markup =~ /span.*(?:foreground|background)/;
1415		1492
1416	$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;
1417	$self->{layout}->set_markup ($markup);	1494	$self->{layout}->set_markup ($markup);
1418		1495
		1496	$self->realloc;
1419	$self->update;	1497	$self->update;
1420	$self->check_size;
1421	}	1498	}
1422		1499
1423	sub size_request {	1500	sub size_request {
1424	my ($self) = @_;	1501	my ($self) = @_;
1425		1502
…		…
1439		1516
1440	$w = List::Util::max $w, $w2;	1517	$w = List::Util::max $w, $w2;
1441	$h = List::Util::max $h, $h2;	1518	$h = List::Util::max $h, $h2;
1442	}	1519	}
1443		1520
1444	(	1521	($w, $h)
1445	$w + $self->{padding} * 2,
1446	$h + $self->{padding} * 2,
1447	)
1448	}	1522	}
1449		1523
1450	sub size_allocate {	1524	sub size_allocate {
1451	my ($self, $w, $h) = @_;	1525	my ($self, $w, $h) = @_;
1452		1526
…		…
1457	my ($self, $fontsize) = @_;	1531	my ($self, $fontsize) = @_;
1458		1532
1459	$self->{fontsize} = $fontsize;	1533	$self->{fontsize} = $fontsize;
1460	delete $self->{texture};	1534	delete $self->{texture};
1461		1535
1462	$self->update;	1536	$self->realloc;
1463	$self->check_size;
1464	}	1537	}
1465		1538
1466	sub _draw {	1539	sub _draw {
1467	my ($self) = @_;	1540	my ($self) = @_;
1468		1541
…		…
1476	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});	1549	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1477	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	1550	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1478		1551
1479	my $tex = new_from_layout CFClient::Texture $self->{layout};	1552	my $tex = new_from_layout CFClient::Texture $self->{layout};
1480		1553
1481	$self->{ox} = int ($self->{align} < 0 ? $self->{padding}	1554	$self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1482	: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}	1555	: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x}
1483	: ($self->{w} - $tex->{w}) * 0.5);	1556	: ($self->{w} - $tex->{w}) * 0.5);
1484		1557
1485	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding}	1558	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1486	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}	1559	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}
1487	: ($self->{h} - $tex->{h}) * 0.5);	1560	: ($self->{h} - $tex->{h}) * 0.5);
1488		1561
1489	$tex	1562	$tex
1490	};	1563	};
1491		1564
…		…
1548	sub set_text {	1621	sub set_text {
1549	my ($self, $text) = @_;	1622	my ($self, $text) = @_;
1550		1623
1551	$self->{cursor} = length $text;	1624	$self->{cursor} = length $text;
1552	$self->_set_text ($text);	1625	$self->_set_text ($text);
1553	$self->update;	1626
1554	$self->check_size;	1627	$self->realloc;
1555	}	1628	}
1556		1629
1557	sub get_text {	1630	sub get_text {
1558	$_[0]{text}	1631	$_[0]{text}
1559	}	1632	}
…		…
1562	my ($self) = @_;	1635	my ($self) = @_;
1563		1636
1564	my ($w, $h) = $self->SUPER::size_request;	1637	my ($w, $h) = $self->SUPER::size_request;
1565		1638
1566	($w + 1, $h) # add 1 for cursor	1639	($w + 1, $h) # add 1 for cursor
1567	}
1568
1569	sub size_allocate {
1570	my ($self, $w, $h) = @_;
1571
1572	$self->_set_text (delete $self->{text});#d# don't check for == inside _set_text
1573	}	1640	}
1574		1641
1575	sub key_down {	1642	sub key_down {
1576	my ($self, $ev) = @_;	1643	my ($self, $ev) = @_;
1577		1644
…		…
1598	} elsif ($uni) {	1665	} elsif ($uni) {
1599	substr $text, $self->{cursor}++, 0, chr $uni;	1666	substr $text, $self->{cursor}++, 0, chr $uni;
1600	}	1667	}
1601		1668
1602	$self->_set_text ($text);	1669	$self->_set_text ($text);
1603	$self->update;	1670
1604	$self->check_size;	1671	$self->realloc;
1605	}	1672	}
1606		1673
1607	sub focus_in {	1674	sub focus_in {
1608	my ($self) = @_;	1675	my ($self) = @_;
1609		1676
…		…
1736		1803
1737	sub new {	1804	sub new {
1738	my $class = shift;	1805	my $class = shift;
1739		1806
1740	$class->SUPER::new (	1807	$class->SUPER::new (
1741	padding => 4,	1808	padding_x => 4,
		1809	padding_y => 4,
1742	fg => [1, 1, 1],	1810	fg => [1, 1, 1],
1743	active_fg => [0, 0, 1],	1811	active_fg => [0, 0, 1],
1744	can_hover => 1,	1812	can_hover => 1,
1745	align => 0,	1813	align => 0,
1746	valign => 0,	1814	valign => 0,
…		…
1793		1861
1794	sub new {	1862	sub new {
1795	my $class = shift;	1863	my $class = shift;
1796		1864
1797	$class->SUPER::new (	1865	$class->SUPER::new (
1798	padding => 2,	1866	padding_x => 2,
		1867	padding_y => 2,
1799	fg => [1, 1, 1],	1868	fg => [1, 1, 1],
1800	active_fg => [1, 1, 0],	1869	active_fg => [1, 1, 0],
1801	bg => [0, 0, 0, 0.2],	1870	bg => [0, 0, 0, 0.2],
1802	active_bg => [1, 1, 1, 0.5],	1871	active_bg => [1, 1, 1, 0.5],
1803	state => 0,	1872	state => 0,
…		…
1807	}	1876	}
1808		1877
1809	sub size_request {	1878	sub size_request {
1810	my ($self) = @_;	1879	my ($self) = @_;
1811		1880
1812	($self->{padding} * 2 + 6) x 2	1881	(6) x 2
1813	}	1882	}
1814		1883
1815	sub button_down {	1884	sub button_down {
1816	my ($self, $ev, $x, $y) = @_;	1885	my ($self, $ev, $x, $y) = @_;
1817		1886
1818	if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding}	1887	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1819	&& $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) {	1888	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1820	$self->{state} = !$self->{state};	1889	$self->{state} = !$self->{state};
1821	$self->_emit (changed => $self->{state});	1890	$self->_emit (changed => $self->{state});
1822	}	1891	}
1823	}	1892	}
1824		1893
1825	sub _draw {	1894	sub _draw {
1826	my ($self) = @_;	1895	my ($self) = @_;
1827		1896
1828	$self->SUPER::_draw;	1897	$self->SUPER::_draw;
1829		1898
1830	glTranslate $self->{padding} + 0.375, $self->{padding} + 0.375, 0;	1899	glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
1831		1900
1832	my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2;	1901	my ($w, $h) = @$self{qw(w h)};
		1902
		1903	my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
1833		1904
1834	glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };	1905	glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
1835		1906
1836	my $tex = $self->{state} ? $tex[1] : $tex[0];	1907	my $tex = $self->{state} ? $tex[1] : $tex[0];
1837		1908
…		…
2102	fg => [1, 1, 1],	2173	fg => [1, 1, 1],
2103	active_fg => [0, 0, 0],	2174	active_fg => [0, 0, 0],
2104	bg => [0, 0, 0, 0.2],	2175	bg => [0, 0, 0, 0.2],
2105	active_bg => [1, 1, 1, 0.5],	2176	active_bg => [1, 1, 1, 0.5],
2106	range => [0, 0, 100, 10, 0],	2177	range => [0, 0, 100, 10, 0],
2107	req_w => $::WIDTH / 80,	2178	min_w => $::WIDTH / 80,
2108	req_h => $::WIDTH / 80,	2179	min_h => $::WIDTH / 80,
2109	vertical => 0,	2180	vertical => 0,
2110	can_hover => 1,	2181	can_hover => 1,
2111	inner_pad => 0.02,	2182	inner_pad => 0.02,
2112	@_	2183	@_
2113	);	2184	);
…		…
2116	$self->update;	2187	$self->update;
2117		2188
2118	$self	2189	$self
2119	}	2190	}
2120		2191
		2192	sub changed { }
		2193
2121	sub set_range {	2194	sub set_range {
2122	my ($self, $range) = @_;	2195	my ($self, $range) = @_;
2123		2196
2124	$self->{range} = $range;	2197	($range, $self->{range}) = ($self->{range}, $range);
2125		2198
2126	$self->update;	2199	$self->update
		2200	if "@$range" ne "@{$self->{range}}";
2127	}	2201	}
2128		2202
2129	sub set_value {	2203	sub set_value {
2130	my ($self, $value) = @_;	2204	my ($self, $value) = @_;
2131		2205
…		…
2150	}	2224	}
2151		2225
2152	sub size_request {	2226	sub size_request {
2153	my ($self) = @_;	2227	my ($self) = @_;
2154		2228
2155	my $w = $self->{req_w};	2229	($self->{req_w}, $self->{req_h})
2156	my $h = $self->{req_h};
2157
2158	$self->{vertical} ? ($h, $w) : ($w, $h)
2159	}	2230	}
2160		2231
2161	sub button_down {	2232	sub button_down {
2162	my ($self, $ev, $x, $y) = @_;	2233	my ($self, $ev, $x, $y) = @_;
2163		2234
…		…
2514		2585
2515	sub new {	2586	sub new {
2516	my $class = shift;	2587	my $class = shift;
2517		2588
2518	my $self = $class->SUPER::new (	2589	my $self = $class->SUPER::new (
2519	state => 0,	2590	state => 0,
2520	connect_activate => \&toggle_flopper,	2591	on_activate => \&toggle_flopper,
2521	@_	2592	@_
2522	);	2593	);
2523		2594
2524	if ($self->{state}) {
2525	$self->{state} = 0;
2526	$self->toggle_flopper;
2527	}
2528
2529	$self	2595	$self
2530	}	2596	}
2531		2597
2532	sub toggle_flopper {	2598	sub toggle_flopper {
2533	my ($self) = @_;	2599	my ($self) = @_;
2534		2600
2535	# TODO: use animation	2601	$self->{other}->toggle_visibility;
2536	if ($self->{state} = !$self->{state}) {
2537	$CFClient::UI::ROOT->add ($self->{other});
2538	$self->{other}->move ($self->coord2global (0, $self->{h}));
2539	$self->_emit ("open");
2540	} else {
2541	$CFClient::UI::ROOT->remove ($self->{other});
2542	$self->_emit ("close");
2543	}
2544
2545	$self->_emit (changed => $self->{state});
2546	}	2602	}
2547		2603
2548	#############################################################################	2604	#############################################################################
2549		2605
2550	package CFClient::UI::Tooltip;	2606	package CFClient::UI::Tooltip;
…		…
2563	}	2619	}
2564		2620
2565	sub set_tooltip_from {	2621	sub set_tooltip_from {
2566	my ($self, $widget) = @_;	2622	my ($self, $widget) = @_;
2567		2623
		2624	my $tooltip = $widget->{tooltip};
		2625
		2626	if ($ENV{CFPLUS_DEBUG} & 2) {
		2627	$tooltip .= "\n\n" . (ref $widget) . "\n"
		2628	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
		2629	. "req $widget->{req_w} $widget->{req_h}\n"
		2630	. "visible $widget->{visible}";
		2631	}
		2632
2568	$self->add (new CFClient::UI::Label	2633	$self->add (new CFClient::UI::Label
2569	markup => $widget->{tooltip},	2634	markup => $tooltip,
2570	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,	2635	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2571	fontsize => 0.8,	2636	fontsize => 0.8,
2572	fg => [0, 0, 0, 1],	2637	fg => [0, 0, 0, 1],
2573	ellipsise => 0,	2638	ellipsise => 0,
2574	font => ($widget->{tooltip_font} || $::FONT_PROP),	2639	font => ($widget->{tooltip_font} || $::FONT_PROP),
…		…
2585		2650
2586	sub size_allocate {	2651	sub size_allocate {
2587	my ($self, $w, $h) = @_;	2652	my ($self, $w, $h) = @_;
2588		2653
2589	$self->SUPER::size_allocate ($w - 4, $h - 4);	2654	$self->SUPER::size_allocate ($w - 4, $h - 4);
		2655	}
		2656
		2657	sub visibility_change {
		2658	my ($self, $visible) = @_;
		2659
		2660	return unless $visible;
		2661
		2662	$self->{root}->on_post_alloc ("move_$self" => sub {
		2663	my $widget = $self->{owner}
		2664	or return;
		2665
		2666	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
		2667
		2668	($x, $y) = $widget->coord2global (-$self->{w}, 0)
		2669	if $x + $self->{w} > $::WIDTH;
		2670
		2671	$self->move_abs ($x, $y);
		2672	});
2590	}	2673	}
2591		2674
2592	sub _draw {	2675	sub _draw {
2593	my ($self) = @_;	2676	my ($self) = @_;
2594		2677
…		…
2611	glVertex $w, $h;	2694	glVertex $w, $h;
2612	glVertex $w, 0;	2695	glVertex $w, 0;
2613	glEnd;	2696	glEnd;
2614		2697
2615	glTranslate 2 - 0.375, 2 - 0.375;	2698	glTranslate 2 - 0.375, 2 - 0.375;
		2699
2616	$self->SUPER::_draw;	2700	$self->SUPER::_draw;
2617	}	2701	}
2618		2702
2619	#############################################################################	2703	#############################################################################
2620		2704
…		…
2626		2710
2627	sub new {	2711	sub new {
2628	my $class = shift;	2712	my $class = shift;
2629		2713
2630	my $self = $class->SUPER::new (	2714	my $self = $class->SUPER::new (
2631	aspect => 1,	2715	aspect => 1,
		2716	can_events => 0,
2632	@_,	2717	@_,
2633	);	2718	);
2634		2719
2635	if ($self->{anim} && $self->{animspeed}) {	2720	if ($self->{anim} && $self->{animspeed}) {
2636	Scalar::Util::weaken (my $widget = $self);	2721	Scalar::Util::weaken (my $widget = $self);
…		…
2695	$self->SUPER::DESTROY;	2780	$self->SUPER::DESTROY;
2696	}	2781	}
2697		2782
2698	#############################################################################	2783	#############################################################################
2699		2784
2700	package CFClient::UI::InventoryItem;	2785	package CFClient::UI::Inventory;
2701		2786
2702	our @ISA = CFClient::UI::HBox::;	2787	our @ISA = CFClient::UI::ScrolledWindow::;
2703
2704	sub _item_to_desc {
2705	my ($item) = @_;
2706
2707	my $desc =
2708	$item->{nrof} < 2
2709	? $item->{name}
2710	: "$item->{nrof} × $item->{name_pl}";
2711
2712	$item->{flags} & Crossfire::Protocol::F_OPEN
2713	and $desc .= " (open)";
2714	$item->{flags} & Crossfire::Protocol::F_APPLIED
2715	and $desc .= " (applied)";
2716	$item->{flags} & Crossfire::Protocol::F_UNPAID
2717	and $desc .= " (unpaid)";
2718	$item->{flags} & Crossfire::Protocol::F_MAGIC
2719	and $desc .= " (magic)";
2720	$item->{flags} & Crossfire::Protocol::F_CURSED
2721	and $desc .= " (cursed)";
2722	$item->{flags} & Crossfire::Protocol::F_DAMNED
2723	and $desc .= " (damned)";
2724	$item->{flags} & Crossfire::Protocol::F_LOCKED
2725	and $desc .= " *";
2726
2727	$desc
2728	}
2729		2788
2730	sub new {	2789	sub new {
2731	my $class = shift;	2790	my $class = shift;
2732		2791
2733	my %args = @_;
2734
2735	my $item = delete $args{item};
2736
2737	my $desc = _item_to_desc ($item);
2738
2739	my $self = $class->SUPER::new (	2792	my $self = $class->SUPER::new (
2740	can_hover => 1,
2741	can_events => 1,
2742	tooltip => ((CFClient::UI::Label::escape $desc)
2743	. "\n<small>leftclick - examine\nshift+leftclick - move/pickup/drop\nmiddle click - apply\nrightclick - menu</small>"),
2744	connect_button_down => sub {
2745	my ($self, $ev, $x, $y) = @_;
2746
2747	# todo: maybe put examine on 1? but should just be a tooltip :(
2748	if (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 1) {
2749	my $targ = $::CONN->{player}{tag};
2750
2751	if ($item->{container} == $::CONN->{player}{tag}) {
2752	$targ = $main::OPENCONT;
2753	}
2754
2755	$::CONN->send ("move $targ $item->{tag} 0");
2756	} elsif ($ev->{button} == 1) {
2757	$::CONN->send ("examine $item->{tag}");
2758	} elsif ($ev->{button} == 2) {
2759	$::CONN->send ("apply $item->{tag}");
2760	} elsif ($ev->{button} == 3) {
2761	my @menu_items = (
2762	["examine", sub { $::CONN->send ("examine $item->{tag}") }],
2763	["mark", sub { $::CONN->send ("mark ". pack "N", $item->{tag}) }],
2764	["apply", sub { $::CONN->send ("apply $item->{tag}") }],
2765	(
2766	$item->{flags} & Crossfire::Protocol::F_LOCKED
2767	? (
2768	["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $item->{tag}) }],
2769	)
2770	: (
2771	["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $item->{tag}) }],
2772	["drop", sub { $::CONN->send ("move $main::OPENCONT $item->{tag} 0") }],
2773	)
2774	),
2775	);
2776
2777	CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);
2778	}
2779
2780	1
2781	},
2782	%args
2783	);
2784
2785
2786	$self->add (new CFClient::UI::Face
2787	can_events => 0,
2788	face => $item->{face},
2789	anim => $item->{anim},
2790	animspeed => $item->{animspeed},
2791	);
2792
2793	$self->add ($self->{name_lbl} = new CFClient::UI::Label can_events => 0);
2794
2795	$self->{item} = $item;
2796
2797	$self->update_item;
2798
2799	$self
2800	}
2801
2802	sub update_item {
2803	my ($self) = @_;
2804
2805	my $desc = _item_to_desc ($self->{item});
2806
2807	$self->{name_lbl}->set_text ($desc);
2808	}
2809
2810	#############################################################################
2811
2812	package CFClient::UI::Inventory;
2813
2814	our @ISA = CFClient::UI::ScrolledWindow::;
2815
2816	sub new {
2817	my $class = shift;
2818
2819	my $self = $class->SUPER::new (
2820	scrolled => (new CFClient::UI::Table),	2793	scrolled => (new CFClient::UI::Table col_expand => [0, 1, 0]),
2821	@_,	2794	@_,
2822	);	2795	);
2823		2796
2824	$self	2797	$self
2825	}	2798	}
…		…
2835	or ($a->{name} cmp $b->{name})	2808	or ($a->{name} cmp $b->{name})
2836	} @$items;	2809	} @$items;
2837		2810
2838	$self->{real_items} = \@items;	2811	$self->{real_items} = \@items;
2839		2812
		2813	my $row = 0;
2840	for my $item (@items) {	2814	for my $item (@items) {
2841	$item->{item} = $item;	2815	CFClient::Item::update_widgets $item;
2842	$item = $item->{widget} ||= new CFClient::UI::InventoryItem item => $item;
2843	$item->update_item ();
2844	}
2845		2816
2846	my $i = 0;	2817	$self->{scrolled}->add (0, $row, $item->{face_widget});
2847	for (@items) {	2818	$self->{scrolled}->add (1, $row, $item->{desc_widget});
2848	$self->{scrolled}->add (0, $i, $_);	2819	$self->{scrolled}->add (2, $row, $item->{weight_widget});
2849	my $nrof = $_->{item}->{nrof} || 1;
2850	$self->{scrolled}->add (1, $i++, new CFClient::UI::Label text => ($_->{item}->{weight} * $nrof) / 1000);
2851	}
2852		2820
2853	# $range->{range} = [$self->{pos}, 0, $self->{max_pos}, $page];	2821	$row++;
2854	}	2822	}
2855
2856	sub size_request {
2857	my ($self) = @_;
2858	($self->{req_w}, $self->{req_h});
2859	}	2823	}
2860		2824
2861	#############################################################################	2825	#############################################################################
2862		2826
2863	package CFClient::UI::Menu;	2827	package CFClient::UI::Menu;
…		…
2905	# maybe save $GRAB? must be careful about events...	2869	# maybe save $GRAB? must be careful about events...
2906	$GRAB = $self;	2870	$GRAB = $self;
2907	$self->{button} = $ev->{button};	2871	$self->{button} = $ev->{button};
2908		2872
2909	$self->show;	2873	$self->show;
2910	$self->move ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);	2874	$self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2911	}	2875	}
2912		2876
2913	sub mouse_motion {	2877	sub mouse_motion {
2914	my ($self, $ev, $x, $y) = @_;	2878	my ($self, $ev, $x, $y) = @_;
2915		2879
…		…
2995	sub add {	2959	sub add {
2996	my ($self, $text, %arg) = @_;	2960	my ($self, $text, %arg) = @_;
2997		2961
2998	$text =~ s/^\s+//;	2962	$text =~ s/^\s+//;
2999	$text =~ s/\s+$//;	2963	$text =~ s/\s+$//;
		2964
		2965	return unless $text;
3000		2966
3001	my $timeout = time + ((delete $arg{timeout}) || 60);	2967	my $timeout = time + ((delete $arg{timeout}) || 60);
3002		2968
3003	my $group = exists $arg{group} ? $arg{group} : ++$self->{id};	2969	my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
3004		2970
…		…
3047	use CFClient::OpenGL;	3013	use CFClient::OpenGL;
3048		3014
3049	sub new {	3015	sub new {
3050	my $class = shift;	3016	my $class = shift;
3051		3017
3052	$class->SUPER::new (	3018	my $self = $class->SUPER::new (
		3019	visible => 1,
3053	@_,	3020	@_,
3054	)	3021	);
3055	}
3056		3022
3057	sub configure {	3023	Scalar::Util::weaken ($self->{root} = $self);
3058	my ($self, $x, $y, $w, $h) = @_;
3059		3024
3060	$self->{w} = $w;	3025	$self
3061	$self->{h} = $h;
3062	}
3063
3064	sub check_size {
3065	my ($self) = @_;
3066
3067	$self->size_allocate ($self->{w}, $self->{h})
3068	if $self->{w};
3069	}	3026	}
3070		3027
3071	sub size_request {	3028	sub size_request {
3072	my ($self) = @_;	3029	my ($self) = @_;
3073		3030
3074	($self->{w}, $self->{h})	3031	($self->{w}, $self->{h})
		3032	}
		3033
		3034	sub _to_pixel {
		3035	my ($coord, $size, $max) = @_;
		3036
		3037	$coord =
		3038	$coord eq "center" ? ($max - $size) * 0.5
		3039	: $coord eq "max" ? $max
		3040	: $coord;
		3041
		3042	$coord = 0 if $coord < 0;
		3043	$coord = $max - $size if $coord > $max - $size;
		3044
		3045	int $coord + 0.5
3075	}	3046	}
3076		3047
3077	sub size_allocate {	3048	sub size_allocate {
3078	my ($self, $w, $h) = @_;	3049	my ($self, $w, $h) = @_;
3079		3050
3080	for my $child ($self->children) {	3051	for my $child ($self->children) {
3081	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};	3052	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
3082		3053
3083	$X = $child->{req_x} > 0 ? $child->{req_x} : $w - $W - $child->{req_x} + 1	3054	$X = $child->{force_x} if exists $child->{force_x};
3084	if exists $child->{req_x};	3055	$Y = $child->{force_y} if exists $child->{force_y};
3085		3056
3086	$Y = $child->{req_y} > 0 ? $child->{req_y} : $h - $H - $child->{req_y} + 1	3057	$X = _to_pixel $X, $W, $self->{w};
3087	if exists $child->{req_y};	3058	$Y = _to_pixel $Y, $H, $self->{h};
3088
3089	$X = List::Util::max 0, List::Util::min $w - $W, int $X + 0.5;
3090	$Y = List::Util::max 0, List::Util::min $h - $H, int $Y + 0.5;
3091		3059
3092	$child->configure ($X, $Y, $W, $H);	3060	$child->configure ($X, $Y, $W, $H);
3093	}	3061	}
3094	}	3062	}
3095		3063
…		…
3106	}	3074	}
3107		3075
3108	sub update {	3076	sub update {
3109	my ($self) = @_;	3077	my ($self) = @_;
3110		3078
3111	$self->check_size;
3112	$::WANT_REFRESH++;	3079	$::WANT_REFRESH++;
3113	}	3080	}
3114		3081
3115	sub add {	3082	sub add {
3116	my ($self, @children) = @_;	3083	my ($self, @children) = @_;
3117		3084
3118	for (my @widgets = @children; my $w = pop @widgets; ) {
3119	push @widgets, $w->children;
3120	$w->{root} = $self;
3121	$w->{visible} = 1;
3122	}
3123
3124	for my $child (@children) {
3125	$child->{is_toplevel} = 1;	3085	$_->{is_toplevel} = 1
3126		3086	for @children;
3127	# integerise window positions
3128	$child->{x} = int $child->{x};
3129	$child->{y} = int $child->{y};
3130	}
3131		3087
3132	$self->SUPER::add (@children);	3088	$self->SUPER::add (@children);
3133	}	3089	}
3134		3090
3135	sub remove {	3091	sub remove {
3136	my ($self, @children) = @_;	3092	my ($self, @children) = @_;
3137		3093
3138	$self->SUPER::remove (@children);	3094	$self->SUPER::remove (@children);
		3095
		3096	delete $self->{is_toplevel}
		3097	for @children;
3139		3098
3140	while (@children) {	3099	while (@children) {
3141	my $w = pop @children;	3100	my $w = pop @children;
3142	push @children, $w->children;	3101	push @children, $w->children;
3143	$w->set_invisible;	3102	$w->set_invisible;
…		…
3162	while ($self->{refresh_hook}) {	3121	while ($self->{refresh_hook}) {
3163	$_->()	3122	$_->()
3164	for values %{delete $self->{refresh_hook}};	3123	for values %{delete $self->{refresh_hook}};
3165	}	3124	}
3166		3125
3167	if ($self->{check_size}) {	3126	if ($self->{realloc}) {
3168	my @queue = ([], []);	3127	my @queue;
3169		3128
3170	for (;;) {	3129	while () {
3171	if ($self->{check_size}) {	3130	if ($self->{realloc}) {
3172	# heuristic: check containers last	3131	#TODO use array-of-depth approach
3173	push @{ $queue[ ! ! $_->isa ("CFClient::UI::Container") ] }, $_	3132
3174	for values %{delete $self->{check_size}}	3133	use sort 'stable';
		3134
		3135	@queue = sort { $a->{visible} <=> $b->{visible} }
		3136	@queue, values %{delete $self->{realloc}};
3175	}	3137	}
3176		3138
3177	my $widget = (pop @{ $queue[0] }) || (pop @{ $queue[1] }) || last;	3139	my $widget = pop @queue || last;
3178		3140
3179	my ($w, $h) = $widget->{user_w} && $widget->{user_h}	3141	$widget->{visible} or last; # do not resize invisible widgets
3180	? @$widget{qw(user_w user_h)}	3142
3181	: $widget->size_request;	3143	my ($w, $h) = $widget->size_request;
3182		3144
		3145	$w = List::Util::max $widget->{min_w}, $w + $widget->{padding_x} * 2;
		3146	$h = List::Util::max $widget->{min_h}, $h + $widget->{padding_y} * 2;
		3147
		3148	$w = $widget->{force_w} if exists $widget->{force_w};
		3149	$h = $widget->{force_h} if exists $widget->{force_h};
		3150
		3151	if ($widget->{req_w} != $w || $widget->{req_h} != $h
3183	if (delete $widget->{force_alloc}	3152	|| delete $widget->{force_realloc}) {
3184	or $w != $widget->{req_w} or $h != $widget->{req_h}) {
3185	Carp::confess "$widget: size_request is negative" if $w < 0 || $h < 0;#d#
3186
3187	$widget->{req_w} = $w;	3153	$widget->{req_w} = $w;
3188	$widget->{req_h} = $h;	3154	$widget->{req_h} = $h;
3189		3155
3190	$self->{size_alloc}{$widget} = [$widget, $widget->{w} || $w, $widget->{h} || $h];	3156	$self->{size_alloc}{$widget+0} = $widget;
3191		3157
3192	$widget->{parent}->check_size
3193	if $widget->{parent};	3158	if (my $parent = $widget->{parent}) {
		3159	$self->{realloc}{$parent+0} = $parent;
		3160	#unshift @queue, $parent;
		3161	$parent->{force_size_alloc} = 1;
		3162	$self->{size_alloc}{$parent+0} = $parent;
		3163	}
3194	}	3164	}
		3165
		3166	delete $self->{realloc}{$widget+0};
3195	}	3167	}
3196	}	3168	}
3197		3169
3198	while ($self->{size_alloc}) {	3170	while (my $size_alloc = delete $self->{size_alloc}) {
3199	for (values %{delete $self->{size_alloc}}) {	3171	my @queue = sort { $b->{visible} <=> $a->{visible} }
3200	my ($widget, $w, $h) = @$_;	3172	values %$size_alloc;
		3173
		3174	while () {
		3175	my $widget = pop @queue || last;
		3176
		3177	my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3201		3178
3202	$w = 0 if $w < 0;	3179	$w = 0 if $w < 0;
3203	$h = 0 if $h < 0;	3180	$h = 0 if $h < 0;
3204		3181
		3182	$w = int $w + 0.5;
		3183	$h = int $h + 0.5;
		3184
		3185	if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3205	$widget->{w} = $w;	3186	$widget->{w} = $w;
3206	$widget->{h} = $h;	3187	$widget->{h} = $h;
		3188
3207	$widget->emit (size_allocate => $w, $h);	3189	$widget->emit (size_allocate => $w, $h);
		3190	}
3208	}	3191	}
3209	}	3192	}
3210		3193
3211	while ($self->{post_alloc_hook}) {	3194	while ($self->{post_alloc_hook}) {
3212	$_->()	3195	$_->()
3213	for values %{delete $self->{post_alloc_hook}};	3196	for values %{delete $self->{post_alloc_hook}};
3214	}	3197	}
		3198
3215		3199
3216	glViewport 0, 0, $::WIDTH, $::HEIGHT;	3200	glViewport 0, 0, $::WIDTH, $::HEIGHT;
3217	glClearColor +($::CFG->{fow_intensity}) x 3, 1;	3201	glClearColor +($::CFG->{fow_intensity}) x 3, 1;
3218	glClear GL_COLOR_BUFFER_BIT;	3202	glClear GL_COLOR_BUFFER_BIT;
3219		3203

Diff Legend

–	Removed lines
+	Added lines
<	Changed lines
>	Changed lines