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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.238 by root, Thu May 25 21:48:22 2006 UTC vs.
Revision 1.269 by root, Fri Jun 2 06:22:55 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
18		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	}
		43
19	sub check_tooltip {	44	sub check_tooltip {
		45	return if $ENV{CFPLUS_DEBUG} & 8;
		46
20	if (!$GRAB) {	47	if (!$GRAB) {
21	for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {	48	for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
22	if (length $widget->{tooltip}) {	49	if (length $widget->{tooltip}) {
23
24	if ($TOOLTIP->{owner} != $widget) {	50	if ($TOOLTIP->{owner} != $widget) {
		51	$TOOLTIP->hide;
		52
25	$TOOLTIP->{owner} = $widget;	53	$TOOLTIP->{owner} = $widget;
26		54
27	my $tip = $widget->{tooltip};	55	my $tip = $widget->{tooltip};
28		56
29	$tip = $tip->($widget) if CODE:: eq ref $tip;	57	$tip = $tip->($widget) if CODE:: eq ref $tip;
30		58
31	$TOOLTIP->set_tooltip_from ($widget);	59	$TOOLTIP->set_tooltip_from ($widget);
32	$TOOLTIP->show;	60	$TOOLTIP->show;
33
34	my ($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	$TOOLTIP->update;
42	}	61	}
43		62
44	return;	63	return;
45	}	64	}
46	}	65	}
…		…
152	sub rescale_widgets {	171	sub rescale_widgets {
153	my ($sx, $sy) = @_;	172	my ($sx, $sy) = @_;
154		173
155	for my $widget (values %WIDGET) {	174	for my $widget (values %WIDGET) {
156	if ($widget->{is_toplevel}) {	175	if ($widget->{is_toplevel}) {
		176	$widget->{x} += int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
		177	$widget->{y} += int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
		178
157	$widget->{x} = int 0.5 + $widget->{x} * $sx if exists $widget->{x};	179	$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};	180	$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};	181	$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};	182	$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};	183	$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};	184	$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};	185
		186	$widget->{x} -= int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
		187	$widget->{y} -= int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
		188
165	}	189	}
166	}	190	}
167		191
168	reconfigure_widgets;	192	reconfigure_widgets;
169	}	193	}
…		…
178		202
179	sub new {	203	sub new {
180	my $class = shift;	204	my $class = shift;
181		205
182	my $self = bless {	206	my $self = bless {
183	x => 0,	207	x => "center",
184	y => 0,	208	y => "center",
185	z => 0,	209	z => 0,
		210	w => undef,
		211	h => undef,
186	can_events => 1,	212	can_events => 1,
187	@_	213	@_
188	}, $class;	214	}, $class;
189		215
		216	Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self);
		217
190	for (keys %$self) {	218	for (keys %$self) {
191	if (/^connect_(.*)$/) {	219	if (/^on_(.*)$/) {
192	$self->connect ($1 => delete $self->{$_});	220	$self->connect ($1 => delete $self->{$_});
193	}	221	}
194	}	222	}
195		223
196	Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self);	224	if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) {
		225	$self->{x} = $layout->{x} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{x};
		226	$self->{y} = $layout->{y} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{y};
		227	$self->{force_w} = $layout->{w} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{w};
		228	$self->{force_h} = $layout->{h} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{h};
		229
		230	$self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};
		231	$self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};
		232
		233	$self->show if $layout->{show};
		234	}
197		235
198	$self	236	$self
199	}	237	}
200		238
201	sub destroy {	239	sub destroy {
…		…
205	%$self = ();	243	%$self = ();
206	}	244	}
207		245
208	sub show {	246	sub show {
209	my ($self) = @_;	247	my ($self) = @_;
		248
210	return if $self->{parent};	249	return if $self->{parent};
211		250
212	$CFClient::UI::ROOT->add ($self);	251	$CFClient::UI::ROOT->add ($self);
213	}	252	}
214		253
215	sub show_centered {	254	sub set_visible {
216	my ($self) = @_;	255	my ($self) = @_;
		256
217	return if $self->{parent};	257	return if $self->{visible};
218		258
219	$self->show;	259	$self->{root} = $self->{parent}{root};
		260	$self->{visible} = $self->{parent}{visible} + 1;
220		261
221	$CFClient::UI::ROOT->on_post_alloc (	262	$self->emit (visibility_change => 1);
222	"centered $self" => sub {	263
223	$self->move (($::WIDTH - $self->{w}) * 0.5, ($::HEIGHT - $self->{h}) * 0.5);	264	$self->realloc if !exists $self->{req_w};
224	},	265
225	);	266	$_->set_visible for $self->children;
226	}	267	}
227		268
228	sub set_invisible {	269	sub set_invisible {
229	my ($self) = @_;	270	my ($self) = @_;
230		271
231	# broken show/hide model	272	return unless $self->{visible};
232		273
		274	$_->set_invisible for $self->children;
		275
		276	delete $self->{root};
233	delete $self->{visible};	277	delete $self->{visible};
234		278
235	undef $GRAB if $GRAB == $self;	279	undef $GRAB if $GRAB == $self;
236	undef $HOVER if $HOVER == $self;	280	undef $HOVER if $HOVER == $self;
237		281
238	CFClient::UI::check_tooltip	282	CFClient::UI::check_tooltip
239	if $CFClient::UI::TOOLTIP->{owner} == $self;	283	if $TOOLTIP->{owner} == $self;
240		284
241	$self->focus_out;	285	$self->focus_out;
		286
		287	$self->emit (visibility_change => 0);
		288	}
		289
		290	sub set_visibility {
		291	my ($self, $visible) = @_;
		292
		293	return if $self->{visible} == $visible;
		294
		295	$visible ? $self->hide
		296	: $self->show;
		297	}
		298
		299	sub toggle_visibility {
		300	my ($self) = @_;
		301
		302	$self->{visible}
		303	? $self->hide
		304	: $self->show;
242	}	305	}
243		306
244	sub hide {	307	sub hide {
245	my ($self) = @_;	308	my ($self) = @_;
246		309
…		…
248		311
249	$self->{parent}->remove ($self)	312	$self->{parent}->remove ($self)
250	if $self->{parent};	313	if $self->{parent};
251	}	314	}
252		315
253	sub move {	316	sub move_abs {
254	my ($self, $x, $y, $z) = @_;	317	my ($self, $x, $y, $z) = @_;
255		318
256	$self->{x} = int $x;	319	$self->{x} = List::Util::max 0, int $x;
257	$self->{y} = int $y;	320	$self->{y} = List::Util::max 0, int $y;
258	$self->{z} = $z if defined $z;	321	$self->{z} = $z if defined $z;
259		322
260	$self->update;	323	$self->update;
261	}	324	}
262		325
263	sub set_size {	326	sub set_size {
264	my ($self, $w, $h) = @_;	327	my ($self, $w, $h) = @_;
265		328
266	$self->{user_w} = $w;	329	$self->{force_w} = $w;
267	$self->{user_h} = $h;	330	$self->{force_h} = $h;
268		331
269	$self->check_size;	332	$self->realloc;
270	}	333	}
271		334
272	sub size_request {	335	sub size_request {
273	require Carp;	336	require Carp;
274	Carp::confess "size_request is abstract";	337	Carp::confess "size_request is abstract";
…		…
276		339
277	sub configure {	340	sub configure {
278	my ($self, $x, $y, $w, $h) = @_;	341	my ($self, $x, $y, $w, $h) = @_;
279		342
280	if ($self->{aspect}) {	343	if ($self->{aspect}) {
		344	my ($ow, $oh) = ($w, $h);
		345
281	my $w2 = List::Util::min $w, int $h * $self->{aspect};	346	$w = List::Util::min $w, int $h * $self->{aspect};
282	my $h2 = List::Util::min $h, int $w / $self->{aspect};	347	$h = List::Util::min $h, int $w / $self->{aspect};
283		348
284	# use alignment to adjust x, y	349	# use alignment to adjust x, y
285		350
286	$x += int +($w - $w2) * 0.5;	351	$x += int 0.5 * ($ow - $w);
287	$y += int +($h - $h2) * 0.5;	352	$y += int 0.5 * ($oh - $h);
288
289	($w, $h) = ($w2, $h2);
290	}	353	}
291		354
292	if ($self->{x} != $x || $self->{y} != $y) {	355	if ($self->{x} ne $x || $self->{y} ne $y) {
293	$self->{x} = $x;	356	$self->{x} = $x;
294	$self->{y} = $y;	357	$self->{y} = $y;
295	$self->update;	358	$self->update;
296	}	359	}
297		360
298	if ($self->{w} != $w || $self->{h} != $h) {	361	if ($self->{alloc_w} != $w || $self->{alloc_h} != $h) {
299	$CFClient::UI::ROOT->{size_alloc}{$self} = [$self, $w, $h];	362	return unless $self->{visible};
		363
		364	$self->{alloc_w} = $w;
		365	$self->{alloc_h} = $h;
		366
		367	$self->{root}{size_alloc}{$self+0} = $self;
300	}	368	}
301	}	369	}
302		370
303	sub size_allocate {	371	sub size_allocate {
304	# nothing to be done	372	# nothing to be done
305	}
306
307	sub reconfigure {
308	my ($self) = @_;
309
310	$self->check_size (1);
311	$self->update;
312	}	373	}
313		374
314	sub children {	375	sub children {
315	}	376	}
316		377
…		…
389	my ($self, $ev, $x, $y) = @_;	450	my ($self, $ev, $x, $y) = @_;
390		451
391	$self->focus_in;	452	$self->focus_in;
392	}	453	}
393		454
394	sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} }	455	sub find_widget {
395	sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} }	456	my ($self, $x, $y) = @_;
396	sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} }	457
397	sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} }	458	return () unless $self->{can_events};
398	sub z { $_[0]{z} = $_[1] if @_ > 1; $_[0]{z} }	459
		460	return $self
		461	if $x >= $self->{x} && $x < $self->{x} + $self->{w}
		462	&& $y >= $self->{y} && $y < $self->{y} + $self->{h};
		463
		464	()
		465	}
		466
		467	sub set_parent {
		468	my ($self, $parent) = @_;
		469
		470	Scalar::Util::weaken ($self->{parent} = $parent);
		471	$self->set_visible if $parent->{visible};
		472	}
		473
		474	sub connect {
		475	my ($self, $signal, $cb) = @_;
		476
		477	push @{ $self->{signal_cb}{$signal} }, $cb;
		478	}
		479
		480	sub _emit {
		481	my ($self, $signal, @args) = @_;
		482
		483	List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
		484	}
		485
		486	sub emit {
		487	my ($self, $signal, @args) = @_;
		488
		489	$self->_emit ($signal, @args)
		490	|| $self->$signal (@args);
		491	}
		492
		493	sub visibility_change {
		494	#my ($self, $visible) = @_;
		495	}
		496
		497	sub realloc {
		498	my ($self) = @_;
		499
		500	if ($self->{visible}) {
		501	return if $self->{root}{realloc}{$self+0};
		502
		503	$self->{root}{realloc}{$self+0} = $self;
		504	$self->{root}->update;
		505	} else {
		506	delete $self->{req_w};
		507	delete $self->{req_h};
		508	}
		509	}
		510
		511	sub update {
		512	my ($self) = @_;
		513
		514	$self->{parent}->update
		515	if $self->{parent};
		516	}
		517
		518	sub reconfigure {
		519	my ($self) = @_;
		520
		521	$self->realloc;
		522	$self->update;
		523	}
		524
		525	# using global variables seems a bit hacky, but passing through all drawing
		526	# functions seems pointless.
		527	our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn
399		528
400	sub draw {	529	sub draw {
401	my ($self) = @_;	530	my ($self) = @_;
402		531
403	return unless $self->{h} && $self->{w};	532	return unless $self->{h} && $self->{w};
		533
		534	# update screen rectangle
		535	local $draw_x = $draw_x + $self->{x};
		536	local $draw_y = $draw_y + $self->{y};
		537	local $draw_w = $draw_x + $self->{w};
		538	local $draw_h = $draw_y + $self->{h};
		539
		540	# skip widgets that are entirely outside the drawing area
		541	return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
		542	|| ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
404		543
405	glPushMatrix;	544	glPushMatrix;
406	glTranslate $self->{x}, $self->{y}, 0;	545	glTranslate $self->{x}, $self->{y}, 0;
407	$self->_draw;	546	$self->_draw;
408	glPopMatrix;	547	glPopMatrix;
…		…
420	glVertex $x , $y + $self->{h};	559	glVertex $x , $y + $self->{h};
421	glEnd;	560	glEnd;
422	glDisable GL_BLEND;	561	glDisable GL_BLEND;
423	}	562	}
424		563
425	if ($ENV{PCLIENT_DEBUG}) {	564	if ($ENV{CFPLUS_DEBUG} & 1) {
426	glPushMatrix;	565	glPushMatrix;
427	glColor 1, 1, 0, 1;	566	glColor 1, 1, 0, 1;
428	glTranslate $self->{x} + 0.375, $self->{y} + 0.375;	567	glTranslate $self->{x} + 0.375, $self->{y} + 0.375;
429	glBegin GL_LINE_LOOP;	568	glBegin GL_LINE_LOOP;
430	glVertex 0 , 0;	569	glVertex 0 , 0;
…		…
441	my ($self) = @_;	580	my ($self) = @_;
442		581
443	warn "no draw defined for $self\n";	582	warn "no draw defined for $self\n";
444	}	583	}
445		584
446	sub find_widget {
447	my ($self, $x, $y) = @_;
448
449	return () unless $self->{can_events};
450
451	return $self
452	if $x >= $self->{x} && $x < $self->{x} + $self->{w}
453	&& $y >= $self->{y} && $y < $self->{y} + $self->{h};
454
455	()
456	}
457
458	sub set_parent {
459	my ($self, $parent) = @_;
460
461	Scalar::Util::weaken ($self->{parent} = $parent);
462
463	$self->{root} = $parent->{root};
464	$self->{visible} = $parent->{visible};
465
466	# TODO: req_w _does_change after ->reconfigure
467	$self->check_size
468	unless exists $self->{req_w};
469
470	$self->show;
471	}
472
473	sub check_size {
474	my ($self, $forced) = @_;
475
476	$self->{force_alloc} = 1 if $forced;
477	$CFClient::UI::ROOT->{check_size}{$self} = $self;
478	}
479
480	sub update {
481	my ($self) = @_;
482
483	$self->{parent}->update
484	if $self->{parent};
485	}
486
487	sub connect {
488	my ($self, $signal, $cb) = @_;
489
490	push @{ $self->{signal_cb}{$signal} }, $cb;
491	}
492
493	sub _emit {
494	my ($self, $signal, @args) = @_;
495
496	List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
497	}
498
499	sub emit {
500	my ($self, $signal, @args) = @_;
501
502	$self->_emit ($signal, @args)
503	|| $self->$signal (@args);
504	}
505
506	sub DESTROY {	585	sub DESTROY {
507	my ($self) = @_;	586	my ($self) = @_;
508		587
509	delete $WIDGET{$self+0};	588	delete $WIDGET{$self+0};
510	#$self->deactivate;	589	#$self->deactivate;
…		…
566	my ($class, %arg) = @_;	645	my ($class, %arg) = @_;
567	$class->SUPER::new (can_events => 0, %arg);	646	$class->SUPER::new (can_events => 0, %arg);
568	}	647	}
569		648
570	sub size_request {	649	sub size_request {
571	(0, 0)	650	my ($self) = @_;
		651
		652	($self->{w} + 0, $self->{h} + 0)
572	}	653	}
573		654
574	sub draw { }	655	sub draw { }
575		656
576	#############################################################################	657	#############################################################################
…		…
605	$self->{children} = [	686	$self->{children} = [
606	sort { $a->{z} <=> $b->{z} }	687	sort { $a->{z} <=> $b->{z} }
607	@{$self->{children}}, @widgets	688	@{$self->{children}}, @widgets
608	];	689	];
609		690
610	$self->check_size (1);	691	$self->realloc;
611	$self->update;
612	}	692	}
613		693
614	sub children {	694	sub children {
615	@{ $_[0]{children} }	695	@{ $_[0]{children} }
616	}	696	}
…		…
621	delete $child->{parent};	701	delete $child->{parent};
622	$child->hide;	702	$child->hide;
623		703
624	$self->{children} = [ grep $_ != $child, @{ $self->{children} } ];	704	$self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
625		705
626	$self->check_size (1);	706	$self->realloc;
627	$self->update;
628	}	707	}
629		708
630	sub clear {	709	sub clear {
631	my ($self) = @_;	710	my ($self) = @_;
632		711
…		…
636	for (@$children) {	715	for (@$children) {
637	delete $_->{parent};	716	delete $_->{parent};
638	$_->hide;	717	$_->hide;
639	}	718	}
640		719
641	$self->check_size;	720	$self->realloc;
642	$self->update;
643	}	721	}
644		722
645	sub find_widget {	723	sub find_widget {
646	my ($self, $x, $y) = @_;	724	my ($self, $x, $y) = @_;
647		725
…		…
734	$self->SUPER::size_allocate ($w, $h);	812	$self->SUPER::size_allocate ($w, $h);
735	$self->update;	813	$self->update;
736	}	814	}
737		815
738	sub _render {	816	sub _render {
		817	my ($self) = @_;
		818
739	$_[0]{children}[0]->draw;	819	$self->{children}[0]->draw;
740	}	820	}
741		821
742	sub render_child {	822	sub render_child {
743	my ($self) = @_;	823	my ($self) = @_;
744		824
745	$self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {	825	$self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
746	glClearColor 0, 0, 0, 0;	826	glClearColor 0, 0, 0, 0;
747	glClear GL_COLOR_BUFFER_BIT;	827	glClear GL_COLOR_BUFFER_BIT;
748		828
		829	{
		830	package CFClient::UI::Base;
		831
		832	($draw_x, $draw_y, $draw_w, $draw_h) =
		833	(0, 0, $self->{w}, $self->{h});
		834	}
		835
749	$self->_render;	836	$self->_render;
750	};	837	};
751	}	838	}
752		839
753	sub _draw {	840	sub _draw {
754	my ($self) = @_;	841	my ($self) = @_;
755		842
756	my ($w, $h) = ($self->w, $self->h);	843	my ($w, $h) = @$self{qw(w h)};
757		844
758	my $tex = $self->{texture}	845	my $tex = $self->{texture}
759	or return;	846	or return;
760		847
761	glEnable GL_TEXTURE_2D;	848	glEnable GL_TEXTURE_2D;
…		…
784	}	871	}
785		872
786	sub size_request {	873	sub size_request {
787	my ($self) = @_;	874	my ($self) = @_;
788		875
789	@$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)};	876	my ($w, $h) = @{$self->child}{qw(req_w req_h)};
790		877
791	@$self{qw(child_w child_h)}	878	$w = 10 if $self->{scroll_x};
		879	$h = 10 if $self->{scroll_y};
		880
		881	($w, $h)
792	}	882	}
793		883
794	sub size_allocate {	884	sub size_allocate {
795	my ($self, $w, $h) = @_;	885	my ($self, $w, $h) = @_;
796		886
		887	my $child = $self->child;
		888
797	$w = $self->{child_w} if $self->{scroll_x} && $self->{child_w};	889	$w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
798	$h = $self->{child_h} if $self->{scroll_y} && $self->{child_h};	890	$h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
799		891
800	$self->child->configure (0, 0, $w, $h);	892	$self->child->configure (0, 0, $w, $h);
801	$self->update;	893	$self->update;
802	}	894	}
803		895
…		…
839	}	931	}
840		932
841	sub _render {	933	sub _render {
842	my ($self) = @_;	934	my ($self) = @_;
843		935
		936	local $CFClient::UI::Base::draw_x = $CFClient::UI::Base::draw_x - $self->{view_x};
		937	local $CFClient::UI::Base::draw_y = $CFClient::UI::Base::draw_y - $self->{view_y};
		938
844	CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};	939	CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
845		940
846	$self->SUPER::_render;	941	$self->SUPER::_render;
847	}	942	}
848		943
…		…
856	my $class = shift;	951	my $class = shift;
857		952
858	my $self;	953	my $self;
859		954
860	my $slider = new CFClient::UI::Slider	955	my $slider = new CFClient::UI::Slider
861	vertical => 1,	956	vertical => 1,
862	range => [0, 0, 1, 0.01], # HACK fix	957	range => [0, 0, 1, 0.01], # HACK fix
863	connect_changed => sub {	958	on_changed => sub {
864	$self->{vp}->set_offset (0, $_[1]);	959	$self->{vp}->set_offset (0, $_[1]);
865	},	960	},
866	;	961	;
867		962
868	$self = $class->SUPER::new (	963	$self = $class->SUPER::new (
…		…
874	$self->{vp}->add ($self->{scrolled});	969	$self->{vp}->add ($self->{scrolled});
875	$self->add ($self->{vp});	970	$self->add ($self->{vp});
876	$self->add ($self->{slider});	971	$self->add ($self->{slider});
877		972
878	$self	973	$self
		974	}
		975
		976	sub update {
		977	my ($self) = @_;
		978
		979	$self->SUPER::update;
		980
		981	# todo: overwrite size_allocate of child
		982	my $child = $self->{vp}->child;
		983	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
879	}	984	}
880		985
881	sub size_allocate {	986	sub size_allocate {
882	my ($self, $w, $h) = @_;	987	my ($self, $w, $h) = @_;
883		988
…		…
936		1041
937	our @ISA = CFClient::UI::Bin::;	1042	our @ISA = CFClient::UI::Bin::;
938		1043
939	use CFClient::OpenGL;	1044	use CFClient::OpenGL;
940		1045
941	my @tex =	1046	my $bg =
		1047	new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png",
		1048	mipmap => 1, wrap => 1;
		1049
		1050	my @border =
942	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	1051	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
943	qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);	1052	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
944		1053
945	sub new {	1054	sub new {
946	my $class = shift;	1055	my ($class, %arg) = @_;
947		1056
948	# TODO: user_x, user_y, overwrite moveto?	1057	my $title = delete $arg{title};
949		1058
950	my $self = $class->SUPER::new (	1059	my $self = $class->SUPER::new (
951	bg => [1, 1, 1, 1],	1060	bg => [1, 1, 1, 1],
952	border_bg => [1, 1, 1, 1],	1061	border_bg => [1, 1, 1, 1],
953	border => 0.6,	1062	border => 0.6,
954	is_toplevel => 1,
955	can_events => 1,	1063	can_events => 1,
956	@_	1064	min_w => 16,
		1065	min_h => 16,
		1066	%arg,
957	);	1067	);
958		1068
959	$self->{title} &&= new CFClient::UI::Label	1069	$self->{title} = new CFClient::UI::Label
960	align => 0,	1070	align => 0,
961	valign => 1,	1071	valign => 1,
962	text => $self->{title},	1072	text => $title,
963	fontsize => $self->{border};	1073	fontsize => $self->{border}
		1074	if defined $title;
964		1075
965	$self	1076	$self
		1077	}
		1078
		1079	sub add {
		1080	my ($self, @widgets) = @_;
		1081
		1082	$self->SUPER::add (@widgets);
		1083	$self->CFClient::UI::Container::add ($self->{title}) if $self->{title};
966	}	1084	}
967		1085
968	sub border {	1086	sub border {
969	int $_[0]{border} * $::FONTSIZE	1087	int $_[0]{border} * $::FONTSIZE
970	}	1088	}
971		1089
972	sub size_request {	1090	sub size_request {
973	my ($self) = @_;	1091	my ($self) = @_;
		1092
		1093	$self->{title}->size_request
		1094	if $self->{title};
974		1095
975	my ($w, $h) = $self->SUPER::size_request;	1096	my ($w, $h) = $self->SUPER::size_request;
976		1097
977	(	1098	(
978	$w + $self->border * 2,	1099	$w + $self->border * 2,
…		…
981	}	1102	}
982		1103
983	sub size_allocate {	1104	sub size_allocate {
984	my ($self, $w, $h) = @_;	1105	my ($self, $w, $h) = @_;
985		1106
		1107	if ($self->{title}) {
		1108	$self->{title}{w} = $w;
		1109	$self->{title}{h} = $h;
		1110	$self->{title}->size_allocate ($w, $h);
		1111	}
		1112
		1113	my $border = $self->border;
		1114
986	$h -= List::Util::max 0, $self->border * 2;	1115	$h -= List::Util::max 0, $border * 2;
987	$w -= List::Util::max 0, $self->border * 2;	1116	$w -= List::Util::max 0, $border * 2;
988		1117
989	$self->{title}->configure ($self->border, int $self->border - $::FONTSIZE * 2, $w, int $::FONTSIZE * 2)
990	if $self->{title};
991
992	$self->child->configure ($self->border, $self->border, $w, $h);	1118	$self->child->configure ($border, $border, $w, $h);
993	}	1119	}
994		1120
995	sub button_down {	1121	sub button_down {
996	my ($self, $ev, $x, $y) = @_;	1122	my ($self, $ev, $x, $y) = @_;
997		1123
…		…
1013	my ($ev, $x, $y) = @_;	1139	my ($ev, $x, $y) = @_;
1014		1140
1015	my $dx = $ev->{x} - $ox;	1141	my $dx = $ev->{x} - $ox;
1016	my $dy = $ev->{y} - $oy;	1142	my $dy = $ev->{y} - $oy;
1017		1143
1018	$self->{user_w} = $bw + $dx * ($mx ? -1 : 1);	1144	$self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
1019	$self->{user_h} = $bh + $dy * ($my ? -1 : 1);	1145	$self->{force_h} = $bh + $dy * ($my ? -1 : 1);
		1146
		1147	$self->realloc;
1020	$self->move ($wx + $dx * $mx, $wy + $dy * $my);	1148	$self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1021	$self->check_size;
1022	};	1149	};
1023		1150
1024	} elsif ($lr ^ $td) {	1151	} elsif ($lr ^ $td) {
1025	my ($ox, $oy) = ($ev->{x}, $ev->{y});	1152	my ($ox, $oy) = ($ev->{x}, $ev->{y});
1026	my ($bx, $by) = ($self->{x}, $self->{y});	1153	my ($bx, $by) = ($self->{x}, $self->{y});
…		…
1028	$self->{motion} = sub {	1155	$self->{motion} = sub {
1029	my ($ev, $x, $y) = @_;	1156	my ($ev, $x, $y) = @_;
1030		1157
1031	($x, $y) = ($ev->{x}, $ev->{y});	1158	($x, $y) = ($ev->{x}, $ev->{y});
1032		1159
1033	$self->move ($bx + $x - $ox, $by + $y - $oy);	1160	$self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1034	$self->update;
1035	};	1161	};
1036	}	1162	}
1037	}	1163	}
1038		1164
1039	sub button_up {	1165	sub button_up {
…		…
1049	}	1175	}
1050		1176
1051	sub _draw {	1177	sub _draw {
1052	my ($self) = @_;	1178	my ($self) = @_;
1053		1179
		1180	my $child = $self->{children}[0];
		1181
1054	my ($w, $h ) = ($self->{w}, $self->{h});	1182	my ($w, $h ) = ($self->{w}, $self->{h});
1055	my ($cw, $ch) = ($self->child->{w}, $self->child->{h});	1183	my ($cw, $ch) = ($child->{w}, $child->{h});
1056		1184
1057	glEnable GL_TEXTURE_2D;	1185	glEnable GL_TEXTURE_2D;
1058	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;	1186	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1059		1187
1060	my $border = $self->border;	1188	my $border = $self->border;
1061		1189
1062	glColor @{ $self->{border_bg} };	1190	glColor @{ $self->{border_bg} };
1063	$tex[1]->draw_quad_alpha (0, 0, $w, $border);	1191	$border[0]->draw_quad_alpha (0, 0, $w, $border);
1064	$tex[3]->draw_quad_alpha (0, $border, $border, $ch);	1192	$border[1]->draw_quad_alpha (0, $border, $border, $ch);
1065	$tex[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);	1193	$border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1066	$tex[4]->draw_quad_alpha (0, $h - $border, $w, $border);	1194	$border[3]->draw_quad_alpha (0, $h - $border, $w, $border);
1067		1195
1068	if (@{$self->{bg}} < 4 || $self->{bg}[3]) {	1196	if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1069	my $bg = $tex[0];	1197	glColor @{ $self->{bg} };
1070		1198
1071	# TODO: repeat texture not scale	1199	# TODO: repeat texture not scale
		1200	# solve this better(?)
1072	my $rep_x = $cw / $bg->{w};	1201	$bg->{s} = $cw / $bg->{w};
1073	my $rep_y = $ch / $bg->{h};	1202	$bg->{t} = $ch / $bg->{h};
1074
1075	glColor @{ $self->{bg} };
1076
1077	$bg->{s} = $rep_x;
1078	$bg->{t} = $rep_y;
1079	$bg->{wrap_mode} = 1;
1080	$bg->draw_quad_alpha ($border, $border, $cw, $ch);	1203	$bg->draw_quad_alpha ($border, $border, $cw, $ch);
1081	}	1204	}
1082		1205
1083	glDisable GL_TEXTURE_2D;	1206	glDisable GL_TEXTURE_2D;
1084		1207
1085	$self->{title}->draw if $self->{title};
1086
1087	$self->child->draw;	1208	$child->draw;
		1209
		1210	if ($self->{title}) {
		1211	glTranslate 0, $border - $self->{h};
		1212	$self->{title}->_draw;
		1213	}
1088	}	1214	}
1089		1215
1090	#############################################################################	1216	#############################################################################
1091		1217
1092	package CFClient::UI::Table;	1218	package CFClient::UI::Table;
…		…
1114	my ($self, $x, $y, $child) = @_;	1240	my ($self, $x, $y, $child) = @_;
1115		1241
1116	$child->set_parent ($self);	1242	$child->set_parent ($self);
1117	$self->{children}[$y][$x] = $child;	1243	$self->{children}[$y][$x] = $child;
1118		1244
1119	$self->check_size (1);	1245	$self->realloc;
1120	}	1246	}
1121		1247
1122	# TODO: move to container class maybe? send children a signal on removal?	1248	# TODO: move to container class maybe? send children a signal on removal?
1123	sub clear {	1249	sub clear {
1124	my ($self) = @_;	1250	my ($self) = @_;
…		…
1129	for (@children) {	1255	for (@children) {
1130	delete $_->{parent};	1256	delete $_->{parent};
1131	$_->hide;	1257	$_->hide;
1132	}	1258	}
1133		1259
1134	$self->check_size (1);	1260	$self->realloc;
1135	$self->update;
1136	}	1261	}
1137		1262
1138	sub get_wh {	1263	sub get_wh {
1139	my ($self) = @_;	1264	my ($self) = @_;
1140		1265
…		…
1236	}	1361	}
1237	}	1362	}
1238		1363
1239	#############################################################################	1364	#############################################################################
1240		1365
1241	package CFClient::UI::HBox;	1366	package CFClient::UI::Box;
1242
1243	# TODO: wrap into common Box base class
1244		1367
1245	our @ISA = CFClient::UI::Container::;	1368	our @ISA = CFClient::UI::Container::;
1246		1369
1247	sub size_request {	1370	sub size_request {
1248	my ($self) = @_;	1371	my ($self) = @_;
1249		1372
1250	my @alloc = map [$_->size_request], @{$self->{children}};	1373	$self->{vertical}
1251		1374	? (
1252	(	1375	(List::Util::max map $_->{req_w}, @{$self->{children}}),
1253	(List::Util::sum map $_->[0], @alloc),	1376	(List::Util::sum map $_->{req_h}, @{$self->{children}}),
1254	(List::Util::max map $_->[1], @alloc),	1377	)
1255	)	1378	: (
		1379	(List::Util::sum map $_->{req_w}, @{$self->{children}}),
		1380	(List::Util::max map $_->{req_h}, @{$self->{children}}),
		1381	)
1256	}	1382	}
1257		1383
1258	sub size_allocate {	1384	sub size_allocate {
1259	my ($self, $w, $h) = @_;	1385	my ($self, $w, $h) = @_;
1260		1386
1261	($h, $w) = ($w, $h);	1387	my $space = $self->{vertical} ? $h : $w;
1262
1263	my $children = $self->{children};	1388	my $children = $self->{children};
1264		1389
1265	my @h = map $_->{req_w}, @$children;	1390	my @req;
1266		1391
1267	my $req_h = List::Util::sum @h;	1392	if ($self->{homogeneous}) {
1268		1393	@req = ($space / (@$children || 1)) x @$children;
1269	if ($req_h > $h) {
1270	# ah well, not enough space
1271	$_ *= $h / $req_h for @h;
1272	} else {	1394	} else {
		1395	@req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children;
		1396	my $req = List::Util::sum @req;
		1397
		1398	if ($req > $space) {
		1399	# ah well, not enough space
		1400	$_ *= $space / $req for @req;
		1401	} else {
1273	my $exp = List::Util::sum map $_->{expand}, @$children;	1402	my $expand = (List::Util::sum map $_->{expand}, @$children) || 1;
1274	$exp ||= 1;
1275		1403
		1404	$space = ($space - $req) / $expand; # remaining space to give away
		1405
		1406	$req[$_] += $space * $children->[$_]{expand}
1276	for (0 .. $#$children) {	1407	for 0 .. $#$children;
1277	my $child = $children->[$_];
1278
1279	my $alloc_h = $h[$_];
1280	$alloc_h += ($h - $req_h) * $child->{expand} / $exp;
1281	$h[$_] = $alloc_h;
1282	}	1408	}
1283	}	1409	}
1284		1410
1285	CFClient::UI::harmonize \@h;	1411	CFClient::UI::harmonize \@req;
1286		1412
1287	my $y = 0;	1413	my $pos = 0;
1288	for (0 .. $#$children) {	1414	for (0 .. $#$children) {
1289	my $child = $children->[$_];
1290	my $h = $h[$_];	1415	my $alloc = $req[$_];
1291	$child->configure ($y, 0, $h, $w);	1416	$children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1292		1417
1293	$y += $h;	1418	$pos += $alloc;
1294	}	1419	}
1295		1420
1296	1	1421	1
1297	}	1422	}
1298		1423
1299	#############################################################################	1424	#############################################################################
1300		1425
		1426	package CFClient::UI::HBox;
		1427
		1428	our @ISA = CFClient::UI::Box::;
		1429
		1430	sub new {
		1431	my $class = shift;
		1432
		1433	$class->SUPER::new (
		1434	vertical => 0,
		1435	@_,
		1436	)
		1437	}
		1438
		1439	#############################################################################
		1440
1301	package CFClient::UI::VBox;	1441	package CFClient::UI::VBox;
1302		1442
1303	# TODO: wrap into common Box base class
1304
1305	our @ISA = CFClient::UI::Container::;	1443	our @ISA = CFClient::UI::Box::;
1306		1444
1307	sub size_request {	1445	sub new {
1308	my ($self) = @_;	1446	my $class = shift;
1309		1447
1310	my @alloc = map [$_->size_request], @{$self->{children}};	1448	$class->SUPER::new (
1311		1449	vertical => 1,
1312	(	1450	@_,
1313	(List::Util::max map $_->[0], @alloc),
1314	(List::Util::sum map $_->[1], @alloc),
1315	)	1451	)
1316	}
1317
1318	sub size_allocate {
1319	my ($self, $w, $h) = @_;
1320
1321	Carp::confess "negative size" if $w < 0 || $h < 0;#d#
1322
1323	my $children = $self->{children};
1324
1325	my @h = map $_->{req_h}, @$children;
1326
1327	my $req_h = List::Util::sum @h;
1328
1329	if ($req_h > $h) {
1330	# ah well, not enough space
1331	$_ *= $h / $req_h for @h;
1332	} else {
1333	my $exp = List::Util::sum map $_->{expand}, @$children;
1334	$exp ||= 1;
1335
1336	for (0 .. $#$children) {
1337	my $child = $children->[$_];
1338
1339	$h[$_] += ($h - $req_h) * $child->{expand} / $exp;
1340	}
1341	}
1342
1343	CFClient::UI::harmonize \@h;
1344
1345	my $y = 0;
1346	for (0 .. $#$children) {
1347	my $child = $children->[$_];
1348	my $h = $h[$_];
1349	$child->configure (0, $y, $w, $h);
1350
1351	$y += $h;
1352	}
1353
1354	1
1355	}	1452	}
1356		1453
1357	#############################################################################	1454	#############################################################################
1358		1455
1359	package CFClient::UI::Label;	1456	package CFClient::UI::Label;
…		…
1376	ellipsise => 3, # end	1473	ellipsise => 3, # end
1377	layout => (new CFClient::Layout),	1474	layout => (new CFClient::Layout),
1378	fontsize => 1,	1475	fontsize => 1,
1379	align => -1,	1476	align => -1,
1380	valign => -1,	1477	valign => -1,
1381	padding => 2,	1478	padding_x => 2,
		1479	padding_y => 2,
1382	can_events => 0,	1480	can_events => 0,
1383	%arg	1481	%arg
1384	);	1482	);
1385		1483
1386	if (exists $self->{template}) {	1484	if (exists $self->{template}) {
…		…
1422	$self->{text} = "T$text";	1520	$self->{text} = "T$text";
1423		1521
1424	$self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;	1522	$self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1425	$self->{layout}->set_text ($text);	1523	$self->{layout}->set_text ($text);
1426		1524
		1525	$self->realloc;
1427	$self->update;	1526	$self->update;
1428	$self->check_size;
1429	}	1527	}
1430		1528
1431	sub set_markup {	1529	sub set_markup {
1432	my ($self, $markup) = @_;	1530	my ($self, $markup) = @_;
1433		1531
…		…
1437	my $rgba = $markup =~ /span.*(?:foreground|background)/;	1535	my $rgba = $markup =~ /span.*(?:foreground|background)/;
1438		1536
1439	$self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;	1537	$self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1440	$self->{layout}->set_markup ($markup);	1538	$self->{layout}->set_markup ($markup);
1441		1539
		1540	$self->realloc;
1442	$self->update;	1541	$self->update;
1443	$self->check_size;
1444	}	1542	}
1445		1543
1446	sub size_request {	1544	sub size_request {
1447	my ($self) = @_;	1545	my ($self) = @_;
1448		1546
…		…
1462		1560
1463	$w = List::Util::max $w, $w2;	1561	$w = List::Util::max $w, $w2;
1464	$h = List::Util::max $h, $h2;	1562	$h = List::Util::max $h, $h2;
1465	}	1563	}
1466		1564
1467	(	1565	($w, $h)
1468	$w + $self->{padding} * 2,
1469	$h + $self->{padding} * 2,
1470	)
1471	}	1566	}
1472		1567
1473	sub size_allocate {	1568	sub size_allocate {
1474	my ($self, $w, $h) = @_;	1569	my ($self, $w, $h) = @_;
1475		1570
		1571	delete $self->{ox};
		1572
1476	delete $self->{texture};	1573	delete $self->{texture}
		1574	unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
1477	}	1575	}
1478		1576
1479	sub set_fontsize {	1577	sub set_fontsize {
1480	my ($self, $fontsize) = @_;	1578	my ($self, $fontsize) = @_;
1481		1579
1482	$self->{fontsize} = $fontsize;	1580	$self->{fontsize} = $fontsize;
1483	delete $self->{texture};	1581	delete $self->{texture};
1484		1582
1485	$self->update;	1583	$self->realloc;
1486	$self->check_size;
1487	}	1584	}
1488		1585
1489	sub _draw {	1586	sub _draw {
1490	my ($self) = @_;	1587	my ($self) = @_;
1491		1588
…		…
1497	$self->{layout}->set_width ($self->{w});	1594	$self->{layout}->set_width ($self->{w});
1498	$self->{layout}->set_ellipsise ($self->{ellipsise});	1595	$self->{layout}->set_ellipsise ($self->{ellipsise});
1499	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});	1596	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1500	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	1597	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1501		1598
1502	my $tex = new_from_layout CFClient::Texture $self->{layout};	1599	new_from_layout CFClient::Texture $self->{layout}
		1600	};
1503		1601
		1602	unless (exists $self->{ox}) {
1504	$self->{ox} = int ($self->{align} < 0 ? $self->{padding}	1603	$self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1505	: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}	1604	: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x}
1506	: ($self->{w} - $tex->{w}) * 0.5);	1605	: ($self->{w} - $tex->{w}) * 0.5);
1507		1606
1508	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding}	1607	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1509	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}	1608	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}
1510	: ($self->{h} - $tex->{h}) * 0.5);	1609	: ($self->{h} - $tex->{h}) * 0.5);
1511
1512	$tex
1513	};	1610	};
1514		1611
1515	glEnable GL_TEXTURE_2D;	1612	glEnable GL_TEXTURE_2D;
1516	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	1613	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1517		1614
…		…
1571	sub set_text {	1668	sub set_text {
1572	my ($self, $text) = @_;	1669	my ($self, $text) = @_;
1573		1670
1574	$self->{cursor} = length $text;	1671	$self->{cursor} = length $text;
1575	$self->_set_text ($text);	1672	$self->_set_text ($text);
1576	$self->update;	1673
1577	$self->check_size;	1674	$self->realloc;
1578	}	1675	}
1579		1676
1580	sub get_text {	1677	sub get_text {
1581	$_[0]{text}	1678	$_[0]{text}
1582	}	1679	}
…		…
1615	} elsif ($uni) {	1712	} elsif ($uni) {
1616	substr $text, $self->{cursor}++, 0, chr $uni;	1713	substr $text, $self->{cursor}++, 0, chr $uni;
1617	}	1714	}
1618		1715
1619	$self->_set_text ($text);	1716	$self->_set_text ($text);
1620	$self->update;	1717
1621	$self->check_size;	1718	$self->realloc;
1622	}	1719	}
1623		1720
1624	sub focus_in {	1721	sub focus_in {
1625	my ($self) = @_;	1722	my ($self) = @_;
1626		1723
…		…
1753		1850
1754	sub new {	1851	sub new {
1755	my $class = shift;	1852	my $class = shift;
1756		1853
1757	$class->SUPER::new (	1854	$class->SUPER::new (
1758	padding => 4,	1855	padding_x => 4,
		1856	padding_y => 4,
1759	fg => [1, 1, 1],	1857	fg => [1, 1, 1],
1760	active_fg => [0, 0, 1],	1858	active_fg => [0, 0, 1],
1761	can_hover => 1,	1859	can_hover => 1,
1762	align => 0,	1860	align => 0,
1763	valign => 0,	1861	valign => 0,
…		…
1810		1908
1811	sub new {	1909	sub new {
1812	my $class = shift;	1910	my $class = shift;
1813		1911
1814	$class->SUPER::new (	1912	$class->SUPER::new (
1815	padding => 2,	1913	padding_x => 2,
		1914	padding_y => 2,
1816	fg => [1, 1, 1],	1915	fg => [1, 1, 1],
1817	active_fg => [1, 1, 0],	1916	active_fg => [1, 1, 0],
1818	bg => [0, 0, 0, 0.2],	1917	bg => [0, 0, 0, 0.2],
1819	active_bg => [1, 1, 1, 0.5],	1918	active_bg => [1, 1, 1, 0.5],
1820	state => 0,	1919	state => 0,
…		…
1824	}	1923	}
1825		1924
1826	sub size_request {	1925	sub size_request {
1827	my ($self) = @_;	1926	my ($self) = @_;
1828		1927
1829	($self->{padding} * 2 + 6) x 2	1928	(6) x 2
1830	}	1929	}
1831		1930
1832	sub button_down {	1931	sub button_down {
1833	my ($self, $ev, $x, $y) = @_;	1932	my ($self, $ev, $x, $y) = @_;
1834		1933
1835	if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding}	1934	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1836	&& $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) {	1935	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1837	$self->{state} = !$self->{state};	1936	$self->{state} = !$self->{state};
1838	$self->_emit (changed => $self->{state});	1937	$self->_emit (changed => $self->{state});
1839	}	1938	}
1840	}	1939	}
1841		1940
1842	sub _draw {	1941	sub _draw {
1843	my ($self) = @_;	1942	my ($self) = @_;
1844		1943
1845	$self->SUPER::_draw;	1944	$self->SUPER::_draw;
1846		1945
1847	glTranslate $self->{padding} + 0.375, $self->{padding} + 0.375, 0;	1946	glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
1848		1947
1849	my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2;	1948	my ($w, $h) = @$self{qw(w h)};
		1949
		1950	my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
1850		1951
1851	glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };	1952	glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
1852		1953
1853	my $tex = $self->{state} ? $tex[1] : $tex[0];	1954	my $tex = $self->{state} ? $tex[1] : $tex[0];
1854		1955
…		…
2119	fg => [1, 1, 1],	2220	fg => [1, 1, 1],
2120	active_fg => [0, 0, 0],	2221	active_fg => [0, 0, 0],
2121	bg => [0, 0, 0, 0.2],	2222	bg => [0, 0, 0, 0.2],
2122	active_bg => [1, 1, 1, 0.5],	2223	active_bg => [1, 1, 1, 0.5],
2123	range => [0, 0, 100, 10, 0],	2224	range => [0, 0, 100, 10, 0],
2124	req_w => $::WIDTH / 80,	2225	min_w => $::WIDTH / 80,
2125	req_h => $::WIDTH / 80,	2226	min_h => $::WIDTH / 80,
2126	vertical => 0,	2227	vertical => 0,
2127	can_hover => 1,	2228	can_hover => 1,
2128	inner_pad => 0.02,	2229	inner_pad => 0.02,
2129	@_	2230	@_
2130	);	2231	);
…		…
2133	$self->update;	2234	$self->update;
2134		2235
2135	$self	2236	$self
2136	}	2237	}
2137		2238
		2239	sub changed { }
		2240
2138	sub set_range {	2241	sub set_range {
2139	my ($self, $range) = @_;	2242	my ($self, $range) = @_;
2140		2243
2141	$self->{range} = $range;	2244	($range, $self->{range}) = ($self->{range}, $range);
2142		2245
2143	$self->update;	2246	$self->update
		2247	if "@$range" ne "@{$self->{range}}";
2144	}	2248	}
2145		2249
2146	sub set_value {	2250	sub set_value {
2147	my ($self, $value) = @_;	2251	my ($self, $value) = @_;
2148		2252
…		…
2167	}	2271	}
2168		2272
2169	sub size_request {	2273	sub size_request {
2170	my ($self) = @_;	2274	my ($self) = @_;
2171		2275
2172	my $w = $self->{req_w};	2276	($self->{req_w}, $self->{req_h})
2173	my $h = $self->{req_h};
2174
2175	$self->{vertical} ? ($h, $w) : ($w, $h)
2176	}	2277	}
2177		2278
2178	sub button_down {	2279	sub button_down {
2179	my ($self, $ev, $x, $y) = @_;	2280	my ($self, $ev, $x, $y) = @_;
2180		2281
…		…
2531		2632
2532	sub new {	2633	sub new {
2533	my $class = shift;	2634	my $class = shift;
2534		2635
2535	my $self = $class->SUPER::new (	2636	my $self = $class->SUPER::new (
2536	state => 0,	2637	state => 0,
2537	connect_activate => \&toggle_flopper,	2638	on_activate => \&toggle_flopper,
2538	@_	2639	@_
2539	);	2640	);
2540		2641
2541	if ($self->{state}) {
2542	$self->{state} = 0;
2543	$self->toggle_flopper;
2544	}
2545
2546	$self	2642	$self
2547	}	2643	}
2548		2644
2549	sub toggle_flopper {	2645	sub toggle_flopper {
2550	my ($self) = @_;	2646	my ($self) = @_;
2551		2647
2552	# TODO: use animation	2648	$self->{other}->toggle_visibility;
2553	if ($self->{state} = !$self->{state}) {
2554	$CFClient::UI::ROOT->add ($self->{other});
2555	$self->{other}->move ($self->coord2global (0, $self->{h}));
2556	$self->_emit ("open");
2557	} else {
2558	$CFClient::UI::ROOT->remove ($self->{other});
2559	$self->_emit ("close");
2560	}
2561
2562	$self->_emit (changed => $self->{state});
2563	}	2649	}
2564		2650
2565	#############################################################################	2651	#############################################################################
2566		2652
2567	package CFClient::UI::Tooltip;	2653	package CFClient::UI::Tooltip;
…		…
2580	}	2666	}
2581		2667
2582	sub set_tooltip_from {	2668	sub set_tooltip_from {
2583	my ($self, $widget) = @_;	2669	my ($self, $widget) = @_;
2584		2670
		2671	my $tooltip = $widget->{tooltip};
		2672
		2673	if ($ENV{CFPLUS_DEBUG} & 2) {
		2674	$tooltip .= "\n\n" . (ref $widget) . "\n"
		2675	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
		2676	. "req $widget->{req_w} $widget->{req_h}\n"
		2677	. "visible $widget->{visible}";
		2678	}
		2679
2585	$self->add (new CFClient::UI::Label	2680	$self->add (new CFClient::UI::Label
2586	markup => $widget->{tooltip},	2681	markup => $tooltip,
2587	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,	2682	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2588	fontsize => 0.8,	2683	fontsize => 0.8,
2589	fg => [0, 0, 0, 1],	2684	fg => [0, 0, 0, 1],
2590	ellipsise => 0,	2685	ellipsise => 0,
2591	font => ($widget->{tooltip_font} || $::FONT_PROP),	2686	font => ($widget->{tooltip_font} || $::FONT_PROP),
…		…
2602		2697
2603	sub size_allocate {	2698	sub size_allocate {
2604	my ($self, $w, $h) = @_;	2699	my ($self, $w, $h) = @_;
2605		2700
2606	$self->SUPER::size_allocate ($w - 4, $h - 4);	2701	$self->SUPER::size_allocate ($w - 4, $h - 4);
		2702	}
		2703
		2704	sub visibility_change {
		2705	my ($self, $visible) = @_;
		2706
		2707	return unless $visible;
		2708
		2709	$self->{root}->on_post_alloc ("move_$self" => sub {
		2710	my $widget = $self->{owner}
		2711	or return;
		2712
		2713	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
		2714
		2715	($x, $y) = $widget->coord2global (-$self->{w}, 0)
		2716	if $x + $self->{w} > $::WIDTH;
		2717
		2718	$self->move_abs ($x, $y);
		2719	});
2607	}	2720	}
2608		2721
2609	sub _draw {	2722	sub _draw {
2610	my ($self) = @_;	2723	my ($self) = @_;
2611		2724
…		…
2628	glVertex $w, $h;	2741	glVertex $w, $h;
2629	glVertex $w, 0;	2742	glVertex $w, 0;
2630	glEnd;	2743	glEnd;
2631		2744
2632	glTranslate 2 - 0.375, 2 - 0.375;	2745	glTranslate 2 - 0.375, 2 - 0.375;
		2746
2633	$self->SUPER::_draw;	2747	$self->SUPER::_draw;
2634	}	2748	}
2635		2749
2636	#############################################################################	2750	#############################################################################
2637		2751
…		…
2713	$self->SUPER::DESTROY;	2827	$self->SUPER::DESTROY;
2714	}	2828	}
2715		2829
2716	#############################################################################	2830	#############################################################################
2717		2831
2718	package CFClient::UI::Inventory;
2719
2720	our @ISA = CFClient::UI::ScrolledWindow::;
2721
2722	sub new {
2723	my $class = shift;
2724
2725	my $self = $class->SUPER::new (
2726	scrolled => (new CFClient::UI::Table col_expand => [0, 1, 0]),
2727	@_,
2728	);
2729
2730	$self
2731	}
2732
2733	sub set_items {
2734	my ($self, $items) = @_;
2735
2736	$self->{scrolled}->clear;
2737	return unless $items;
2738
2739	my @items = sort {
2740	($a->{type} <=> $b->{type})
2741	or ($a->{name} cmp $b->{name})
2742	} @$items;
2743
2744	$self->{real_items} = \@items;
2745
2746	my $row = 0;
2747	for my $item (@items) {
2748	CFClient::Item::update_widgets $item;
2749
2750	$self->{scrolled}->add (0, $row, $item->{face_widget});
2751	$self->{scrolled}->add (1, $row, $item->{desc_widget});
2752	$self->{scrolled}->add (2, $row, $item->{weight_widget});
2753
2754	$row++;
2755	}
2756
2757	# $range->{range} = [$self->{pos}, 0, $self->{max_pos}, $page];
2758	}
2759
2760	sub size_request {
2761	my ($self) = @_;
2762	($self->{req_w}, $self->{req_h});
2763	}
2764
2765	#############################################################################
2766
2767	package CFClient::UI::Menu;	2832	package CFClient::UI::Menu;
2768		2833
2769	our @ISA = CFClient::UI::FancyFrame::;	2834	our @ISA = CFClient::UI::FancyFrame::;
2770		2835
2771	use CFClient::OpenGL;	2836	use CFClient::OpenGL;
…		…
2809	# maybe save $GRAB? must be careful about events...	2874	# maybe save $GRAB? must be careful about events...
2810	$GRAB = $self;	2875	$GRAB = $self;
2811	$self->{button} = $ev->{button};	2876	$self->{button} = $ev->{button};
2812		2877
2813	$self->show;	2878	$self->show;
2814	$self->move ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);	2879	$self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2815	}	2880	}
2816		2881
2817	sub mouse_motion {	2882	sub mouse_motion {
2818	my ($self, $ev, $x, $y) = @_;	2883	my ($self, $ev, $x, $y) = @_;
2819		2884
…		…
2944	$self->SUPER::reconfigure;	3009	$self->SUPER::reconfigure;
2945	}	3010	}
2946		3011
2947	#############################################################################	3012	#############################################################################
2948		3013
2949	package CFClient::UI::Root;	3014	package CFClient::UI::Inventory;
2950		3015
2951	our @ISA = CFClient::UI::Container::;	3016	our @ISA = CFClient::UI::ScrolledWindow::;
2952
2953	use CFClient::OpenGL;
2954		3017
2955	sub new {	3018	sub new {
2956	my $class = shift;	3019	my $class = shift;
2957		3020
2958	$class->SUPER::new (	3021	my $self = $class->SUPER::new (
		3022	scrolled => (new CFClient::UI::Table col_expand => [0, 1, 0]),
2959	@_,	3023	@_,
2960	)	3024	);
2961	}
2962		3025
2963	sub configure {	3026	$self
		3027	}
		3028
		3029	sub set_items {
		3030	my ($self, $items) = @_;
		3031
		3032	$self->{scrolled}->clear;
		3033	return unless $items;
		3034
		3035	my @items = sort {
		3036	($a->{type} <=> $b->{type})
		3037	or ($a->{name} cmp $b->{name})
		3038	} @$items;
		3039
		3040	$self->{real_items} = \@items;
		3041
		3042	my $row = 0;
		3043	for my $item (@items) {
		3044	CFClient::Item::update_widgets $item;
		3045
		3046	$self->{scrolled}->add (0, $row, $item->{face_widget});
		3047	$self->{scrolled}->add (1, $row, $item->{desc_widget});
		3048	$self->{scrolled}->add (2, $row, $item->{weight_widget});
		3049
		3050	$row++;
		3051	}
		3052	}
		3053
		3054	#############################################################################
		3055
		3056	package CFClient::UI::BindEditor;
		3057
		3058	our @ISA = CFClient::UI::FancyFrame::;
		3059
		3060	sub new {
		3061	my $class = shift;
		3062
		3063	my $self = $class->SUPER::new (binding => [], commands => [], @_);
		3064
		3065	$self->add (my $vb = new CFClient::UI::VBox);
		3066
		3067
		3068	$vb->add ($self->{rec_btn} = new CFClient::UI::Button
		3069	text => "start recording",
		3070	tooltip => "Start/Stops recording of actions."
		3071	."All subsequent actions after the recording started will be captured."
		3072	."The actions are displayed after the record was stopped."
		3073	."To bind the action you have to click on the 'Bind' button",
		3074	on_activate => sub {
		3075	unless ($self->{recording}) {
		3076	$self->start;
		3077	} else {
		3078	$self->stop;
		3079	}
		3080	});
		3081
		3082	$vb->add (new CFClient::UI::Label text => "Actions:");
		3083	$vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
		3084
		3085	$vb->add (new CFClient::UI::Label text => "Bound to: ");
		3086	$vb->add (my $hb = new CFClient::UI::HBox);
		3087	$hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
		3088	$hb->add (new CFClient::UI::Button
		3089	text => "bind",
		3090	tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
		3091	on_activate => sub {
		3092	$self->ask_for_bind;
		3093	});
		3094
		3095	$vb->add (my $hb = new CFClient::UI::HBox);
		3096	$hb->add (new CFClient::UI::Button
		3097	text => "ok",
		3098	expand => 1,
		3099	tooltip => "This closes the binding editor and saves the binding",
		3100	on_activate => sub {
		3101	$self->hide;
		3102	$self->commit;
		3103	});
		3104
		3105	$hb->add (new CFClient::UI::Button
		3106	text => "cancel",
		3107	expand => 1,
		3108	tooltip => "This closes the binding editor without saving",
		3109	on_activate => sub {
		3110	$self->hide;
		3111	$self->{binding_cancel}->()
		3112	if $self->{binding_cancel};
		3113	});
		3114
		3115	$self->update_binding_widgets;
		3116
		3117	$self
		3118	}
		3119
		3120	sub commit {
		3121	my ($self) = @_;
		3122	my ($mod, $sym, $cmds) = $self->get_binding;
		3123	if ($sym != 0 && @$cmds > 0) {
		3124	$::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
		3125	."'. Don't forget 'Save Config'!");
		3126	$self->{binding_change}->($mod, $sym, $cmds)
		3127	if $self->{binding_change};
		3128	} else {
		3129	$::STATUSBOX->add ("No action bound, no key or action specified!");
		3130	$self->{binding_cancel}->()
		3131	if $self->{binding_cancel};
		3132	}
		3133	}
		3134
		3135	sub start {
		3136	my ($self) = @_;
		3137
		3138	$self->{rec_btn}->set_text ("stop recording");
		3139	$self->{recording} = 1;
		3140	$self->clear_command_list;
		3141	$::CONN->start_record if $::CONN;
		3142	}
		3143
		3144	sub stop {
		3145	my ($self) = @_;
		3146
		3147	$self->{rec_btn}->set_text ("start recording");
		3148	$self->{recording} = 0;
		3149
		3150	my $rec;
		3151	$rec = $::CONN->stop_record if $::CONN;
		3152	return unless ref $rec eq 'ARRAY';
		3153	$self->set_command_list ($rec);
		3154	}
		3155
		3156	# if $commit is true, the binding will be set after the user entered a key combo
		3157	sub ask_for_bind {
		3158	my ($self, $commit) = @_;
		3159
		3160	CFClient::Binder::open_binding_dialog (sub {
		3161	my ($mod, $sym) = @_;
		3162	$self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
		3163	$self->update_binding_widgets;
		3164	$self->commit if $commit;
		3165	});
		3166	}
		3167
		3168	# $mod and $sym are the modifiers and key symbol
		3169	# $cmds is a array ref of strings (the commands)
		3170	# $cb is the callback that is executed on OK
		3171	# $ccb is the callback that is executed on CANCEL and
		3172	# when the binding was unsuccessful on OK
		3173	sub set_binding {
2964	my ($self, $x, $y, $w, $h) = @_;	3174	my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
2965		3175
2966	$self->{w} = $w;	3176	$self->clear_command_list;
2967	$self->{h} = $h;	3177	$self->{recording} = 0;
2968	}	3178	$self->{rec_btn}->set_text ("start recording");
2969		3179
2970	sub check_size {	3180	$self->{binding} = [$mod, $sym];
		3181	$self->{commands} = $cmds;
		3182
		3183	$self->{binding_change} = $cb;
		3184	$self->{binding_cancel} = $ccb;
		3185
		3186	$self->update_binding_widgets;
		3187	}
		3188
		3189	# this is a shortcut method that asks for a binding
		3190	# and then just binds it.
		3191	sub do_quick_binding {
2971	my ($self) = @_;	3192	my ($self, $cmds) = @_;
		3193	$self->set_binding (undef, undef, $cmds, sub {
		3194	$::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
		3195	});
		3196	$self->ask_for_bind (1);
		3197	}
2972		3198
2973	$self->size_allocate ($self->{w}, $self->{h})	3199	sub update_binding_widgets {
2974	if $self->{w};	3200	my ($self) = @_;
		3201	my ($mod, $sym, $cmds) = $self->get_binding;
		3202	$self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
		3203	$self->set_command_list ($cmds);
		3204	}
		3205
		3206	sub get_binding {
		3207	my ($self) = @_;
		3208	return (
		3209	$self->{binding}->[0],
		3210	$self->{binding}->[1],
		3211	[ grep { defined $_ } @{$self->{commands}} ]
		3212	);
		3213	}
		3214
		3215	sub clear_command_list {
		3216	my ($self) = @_;
		3217	$self->{cmdbox}->clear ();
		3218	}
		3219
		3220	sub set_command_list {
		3221	my ($self, $cmds) = @_;
		3222
		3223	$self->{cmdbox}->clear ();
		3224	$self->{commands} = $cmds;
		3225
		3226	my $idx = 0;
		3227
		3228	for (@$cmds) {
		3229	$self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
		3230
		3231	my $i = $idx;
		3232	$hb->add (new CFClient::UI::Label text => $_);
		3233	$hb->add (new CFClient::UI::Button
		3234	text => "delete",
		3235	tooltip => "Deletes the action from the record",
		3236	on_activate => sub {
		3237	$self->{cmdbox}->remove ($hb);
		3238	$cmds->[$i] = undef;
		3239	});
		3240
		3241
		3242	$idx++
		3243	}
		3244	}
		3245
		3246	#############################################################################
		3247
		3248	package CFClient::UI::SpellList;
		3249
		3250	our @ISA = CFClient::UI::FancyFrame::;
		3251
		3252	sub new {
		3253	my $class = shift;
		3254
		3255	my $self = $class->SUPER::new (binding => [], commands => [], @_);
		3256
		3257	$self->add (new CFClient::UI::ScrolledWindow
		3258	scrolled => $self->{spellbox} = new CFClient::UI::Table);
		3259
		3260	$self;
		3261	}
		3262
		3263	# XXX: Do sorting? Argl...
		3264	sub add_spell {
		3265	my ($self, $spell) = @_;
		3266	$self->{spells}->{$spell->{name}} = $spell;
		3267
		3268	$self->{spellbox}->add (0, $self->{tbl_idx}, new CFClient::UI::Face
		3269	face => $spell->{face},
		3270	can_hover => 1,
		3271	can_events => 1,
		3272	tooltip => $spell->{message});
		3273
		3274	$self->{spellbox}->add (1, $self->{tbl_idx}, new CFClient::UI::Label
		3275	text => $spell->{name},
		3276	can_hover => 1,
		3277	can_events => 1,
		3278	tooltip => $spell->{message},
		3279	expand => 1);
		3280
		3281	$self->{spellbox}->add (2, $self->{tbl_idx}, new CFClient::UI::Label
		3282	text => (sprintf "lvl: %2d sp: %2d dmg: %2d",
		3283	$spell->{level}, ($spell->{mana} || $spell->{grace}), $spell->{damage}),
		3284	expand => 1);
		3285
		3286	$self->{spellbox}->add (3, $self->{tbl_idx}++, new CFClient::UI::Button
		3287	text => "bind to key",
		3288	on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) });
		3289	}
		3290
		3291	sub rebuild_spell_list {
		3292	my ($self) = @_;
		3293	$self->{tbl_idx} = 0;
		3294	$self->add_spell ($_) for values %{$self->{spells}};
		3295	}
		3296
		3297	sub remove_spell {
		3298	my ($self, $spell) = @_;
		3299	delete $self->{spells}->{$spell->{name}};
		3300	$self->rebuild_spell_list;
		3301	}
		3302
		3303	#############################################################################
		3304
		3305	package CFClient::UI::Root;
		3306
		3307	our @ISA = CFClient::UI::Container::;
		3308
		3309	use CFClient::OpenGL;
		3310
		3311	sub new {
		3312	my $class = shift;
		3313
		3314	my $self = $class->SUPER::new (
		3315	visible => 1,
		3316	@_,
		3317	);
		3318
		3319	Scalar::Util::weaken ($self->{root} = $self);
		3320
		3321	$self
2975	}	3322	}
2976		3323
2977	sub size_request {	3324	sub size_request {
2978	my ($self) = @_;	3325	my ($self) = @_;
2979		3326
2980	($self->{w}, $self->{h})	3327	($self->{w}, $self->{h})
		3328	}
		3329
		3330	sub _to_pixel {
		3331	my ($coord, $size, $max) = @_;
		3332
		3333	$coord =
		3334	$coord eq "center" ? ($max - $size) * 0.5
		3335	: $coord eq "max" ? $max
		3336	: $coord;
		3337
		3338	$coord = 0 if $coord < 0;
		3339	$coord = $max - $size if $coord > $max - $size;
		3340
		3341	int $coord + 0.5
2981	}	3342	}
2982		3343
2983	sub size_allocate {	3344	sub size_allocate {
2984	my ($self, $w, $h) = @_;	3345	my ($self, $w, $h) = @_;
2985		3346
2986	for my $child ($self->children) {	3347	for my $child ($self->children) {
2987	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};	3348	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
2988		3349
2989	$X = $child->{req_x} > 0 ? $child->{req_x} : $w - $W - $child->{req_x} + 1	3350	$X = $child->{force_x} if exists $child->{force_x};
2990	if exists $child->{req_x};	3351	$Y = $child->{force_y} if exists $child->{force_y};
2991		3352
2992	$Y = $child->{req_y} > 0 ? $child->{req_y} : $h - $H - $child->{req_y} + 1	3353	$X = _to_pixel $X, $W, $self->{w};
2993	if exists $child->{req_y};	3354	$Y = _to_pixel $Y, $H, $self->{h};
2994
2995	$X = List::Util::max 0, List::Util::min $w - $W, int $X + 0.5;
2996	$Y = List::Util::max 0, List::Util::min $h - $H, int $Y + 0.5;
2997		3355
2998	$child->configure ($X, $Y, $W, $H);	3356	$child->configure ($X, $Y, $W, $H);
2999	}	3357	}
3000	}	3358	}
3001		3359
…		…
3012	}	3370	}
3013		3371
3014	sub update {	3372	sub update {
3015	my ($self) = @_;	3373	my ($self) = @_;
3016		3374
3017	$self->check_size;
3018	$::WANT_REFRESH++;	3375	$::WANT_REFRESH++;
3019	}	3376	}
3020		3377
3021	sub add {	3378	sub add {
3022	my ($self, @children) = @_;	3379	my ($self, @children) = @_;
3023		3380
3024	for (my @widgets = @children; my $w = pop @widgets; ) {
3025	push @widgets, $w->children;
3026	$w->{root} = $self;
3027	$w->{visible} = 1;
3028	}
3029
3030	for my $child (@children) {
3031	$child->{is_toplevel} = 1;	3381	$_->{is_toplevel} = 1
3032		3382	for @children;
3033	# integerise window positions
3034	$child->{x} = int $child->{x};
3035	$child->{y} = int $child->{y};
3036	}
3037		3383
3038	$self->SUPER::add (@children);	3384	$self->SUPER::add (@children);
3039	}	3385	}
3040		3386
3041	sub remove {	3387	sub remove {
3042	my ($self, @children) = @_;	3388	my ($self, @children) = @_;
3043		3389
3044	$self->SUPER::remove (@children);	3390	$self->SUPER::remove (@children);
		3391
		3392	delete $self->{is_toplevel}
		3393	for @children;
3045		3394
3046	while (@children) {	3395	while (@children) {
3047	my $w = pop @children;	3396	my $w = pop @children;
3048	push @children, $w->children;	3397	push @children, $w->children;
3049	$w->set_invisible;	3398	$w->set_invisible;
…		…
3068	while ($self->{refresh_hook}) {	3417	while ($self->{refresh_hook}) {
3069	$_->()	3418	$_->()
3070	for values %{delete $self->{refresh_hook}};	3419	for values %{delete $self->{refresh_hook}};
3071	}	3420	}
3072		3421
3073	if ($self->{check_size}) {	3422	if ($self->{realloc}) {
3074	my @queue = ([], []);	3423	my %queue;
		3424	my @queue;
		3425	my $widget;
3075		3426
3076	for (;;) {	3427	outer:
3077	if ($self->{check_size}) {	3428	while () {
3078	# heuristic: check containers last	3429	if (my $realloc = delete $self->{realloc}) {
3079	push @{ $queue[ ! ! $_->isa ("CFClient::UI::Container") ] }, $_	3430	for $widget (values %$realloc) {
3080	for values %{delete $self->{check_size}}	3431	$widget->{visible} or next; # do not resize invisible widgets
		3432
		3433	$queue{$widget+0}++ and next; # duplicates are common
		3434
		3435	push @{ $queue[$widget->{visible}] }, $widget;
		3436	}
3081	}	3437	}
3082		3438
3083	my $widget = (pop @{ $queue[0] }) || (pop @{ $queue[1] }) || last;	3439	while () {
		3440	@queue or last outer;
3084		3441
3085	my ($w, $h) = $widget->{user_w} && $widget->{user_h}	3442	$widget = pop @{ $queue[-1] || [] }
3086	? @$widget{qw(user_w user_h)}	3443	and last;
3087	: $widget->size_request;
3088
3089	if (delete $widget->{force_alloc}
3090	or $w != $widget->{req_w} or $h != $widget->{req_h}) {
3091	Carp::confess "$widget: size_request is negative" if $w < 0 || $h < 0;#d#
3092		3444
		3445	pop @queue;
		3446	}
		3447
		3448	delete $queue{$widget+0};
		3449
		3450	my ($w, $h) = $widget->size_request;
		3451
		3452	$w = List::Util::max $widget->{min_w}, $w + $widget->{padding_x} * 2;
		3453	$h = List::Util::max $widget->{min_h}, $h + $widget->{padding_y} * 2;
		3454
		3455	$w = $widget->{force_w} if exists $widget->{force_w};
		3456	$h = $widget->{force_h} if exists $widget->{force_h};
		3457
		3458	if ($widget->{req_w} != $w || $widget->{req_h} != $h
		3459	|| delete $widget->{force_realloc}) {
3093	$widget->{req_w} = $w;	3460	$widget->{req_w} = $w;
3094	$widget->{req_h} = $h;	3461	$widget->{req_h} = $h;
3095		3462
3096	$self->{size_alloc}{$widget} = [$widget, $widget->{w} || $w, $widget->{h} || $h];	3463	$self->{size_alloc}{$widget+0} = $widget;
3097		3464
3098	$widget->{parent}->check_size
3099	if $widget->{parent};	3465	if (my $parent = $widget->{parent}) {
		3466	$self->{realloc}{$parent+0} = $parent
		3467	unless $queue{$parent+0};
		3468
		3469	$parent->{force_size_alloc} = 1;
		3470	$self->{size_alloc}{$parent+0} = $parent;
		3471	}
3100	}	3472	}
		3473
		3474	delete $self->{realloc}{$widget+0};
3101	}	3475	}
3102	}	3476	}
3103		3477
3104	while ($self->{size_alloc}) {	3478	while (my $size_alloc = delete $self->{size_alloc}) {
3105	for (values %{delete $self->{size_alloc}}) {	3479	my @queue = sort { $b->{visible} <=> $a->{visible} }
3106	my ($widget, $w, $h) = @$_;	3480	values %$size_alloc;
		3481
		3482	while () {
		3483	my $widget = pop @queue || last;
		3484
		3485	my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3107		3486
3108	$w = 0 if $w < 0;	3487	$w = 0 if $w < 0;
3109	$h = 0 if $h < 0;	3488	$h = 0 if $h < 0;
3110		3489
		3490	$w = int $w + 0.5;
		3491	$h = int $h + 0.5;
		3492
		3493	if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
		3494	$widget->{old_w} = $widget->{w};
		3495	$widget->{old_h} = $widget->{h};
		3496
3111	$widget->{w} = $w;	3497	$widget->{w} = $w;
3112	$widget->{h} = $h;	3498	$widget->{h} = $h;
		3499
3113	$widget->emit (size_allocate => $w, $h);	3500	$widget->emit (size_allocate => $w, $h);
		3501	}
3114	}	3502	}
3115	}	3503	}
3116		3504
3117	while ($self->{post_alloc_hook}) {	3505	while ($self->{post_alloc_hook}) {
3118	$_->()	3506	$_->()
3119	for values %{delete $self->{post_alloc_hook}};	3507	for values %{delete $self->{post_alloc_hook}};
3120	}	3508	}
		3509
3121		3510
3122	glViewport 0, 0, $::WIDTH, $::HEIGHT;	3511	glViewport 0, 0, $::WIDTH, $::HEIGHT;
3123	glClearColor +($::CFG->{fow_intensity}) x 3, 1;	3512	glClearColor +($::CFG->{fow_intensity}) x 3, 1;
3124	glClear GL_COLOR_BUFFER_BIT;	3513	glClear GL_COLOR_BUFFER_BIT;
3125		3514
…		…
3127	glLoadIdentity;	3516	glLoadIdentity;
3128	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;	3517	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3129	glMatrixMode GL_MODELVIEW;	3518	glMatrixMode GL_MODELVIEW;
3130	glLoadIdentity;	3519	glLoadIdentity;
3131		3520
		3521	{
		3522	package CFClient::UI::Base;
		3523
		3524	($draw_x, $draw_y, $draw_w, $draw_h) =
		3525	(0, 0, $self->{w}, $self->{h});
		3526	}
		3527
3132	$self->_draw;	3528	$self->_draw;
3133	}	3529	}
3134		3530
3135	#############################################################################	3531	#############################################################################
3136		3532

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