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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.239 by root, Thu May 25 22:29:57 2006 UTC vs.
Revision 1.276 by root, Sun Jun 4 00:16:01 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} = $self;
300	}	368	}
301	}	369	}
302		370
303	sub size_allocate {	371	sub size_allocate {
304	# nothing to be done	372	# nothing to be done
305	}	373	}
306		374
307	sub reconfigure {
308	my ($self) = @_;
309
310	$self->check_size (1);
311	$self->update;
312	}
313
314	sub children {	375	sub children {
		376	# nop
		377	}
		378
		379	sub visible_children {
		380	$_[0]->children
315	}	381	}
316		382
317	sub set_max_size {	383	sub set_max_size {
318	my ($self, $w, $h) = @_;	384	my ($self, $w, $h) = @_;
319		385
…		…
378		444
379	$::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus	445	$::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus
380	unless $FOCUS;	446	unless $FOCUS;
381	}	447	}
382		448
383	sub mouse_motion { }	449	sub mouse_motion { 0 }
384	sub button_up { }	450	sub button_up { 0 }
385	sub key_down { }	451	sub key_down { 0 }
386	sub key_up { }	452	sub key_up { 0 }
387		453
388	sub button_down {	454	sub button_down {
389	my ($self, $ev, $x, $y) = @_;	455	my ($self, $ev, $x, $y) = @_;
390		456
391	$self->focus_in;	457	$self->focus_in;
392	}
393		458
394	sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} }	459	0
395	sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} }	460	}
396	sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} }	461
397	sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} }	462	sub find_widget {
398	sub z { $_[0]{z} = $_[1] if @_ > 1; $_[0]{z} }	463	my ($self, $x, $y) = @_;
		464
		465	return () unless $self->{can_events};
		466
		467	return $self
		468	if $x >= $self->{x} && $x < $self->{x} + $self->{w}
		469	&& $y >= $self->{y} && $y < $self->{y} + $self->{h};
		470
		471	()
		472	}
		473
		474	sub set_parent {
		475	my ($self, $parent) = @_;
		476
		477	Scalar::Util::weaken ($self->{parent} = $parent);
		478	$self->set_visible if $parent->{visible};
		479	}
		480
		481	sub connect {
		482	my ($self, $signal, $cb) = @_;
		483
		484	push @{ $self->{signal_cb}{$signal} }, $cb;
		485	}
		486
		487	sub _emit {
		488	my ($self, $signal, @args) = @_;
		489
		490	List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
		491	}
		492
		493	sub emit {
		494	my ($self, $signal, @args) = @_;
		495
		496	$self->_emit ($signal, @args)
		497	|| $self->$signal (@args);
		498	}
		499
		500	sub visibility_change {
		501	#my ($self, $visible) = @_;
		502	}
		503
		504	sub realloc {
		505	my ($self) = @_;
		506
		507	if ($self->{visible}) {
		508	return if $self->{root}{realloc}{$self+0};
		509
		510	$self->{root}{realloc}{$self+0} = $self;
		511	$self->{root}->update;
		512	} else {
		513	delete $self->{req_w};
		514	delete $self->{req_h};
		515	}
		516	}
		517
		518	sub update {
		519	my ($self) = @_;
		520
		521	$self->{parent}->update
		522	if $self->{parent};
		523	}
		524
		525	sub reconfigure {
		526	my ($self) = @_;
		527
		528	$self->realloc;
		529	$self->update;
		530	}
		531
		532	# using global variables seems a bit hacky, but passing through all drawing
		533	# functions seems pointless.
		534	our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn
399		535
400	sub draw {	536	sub draw {
401	my ($self) = @_;	537	my ($self) = @_;
402		538
403	return unless $self->{h} && $self->{w};	539	return unless $self->{h} && $self->{w};
		540
		541	# update screen rectangle
		542	local $draw_x = $draw_x + $self->{x};
		543	local $draw_y = $draw_y + $self->{y};
		544	local $draw_w = $draw_x + $self->{w};
		545	local $draw_h = $draw_y + $self->{h};
		546
		547	# skip widgets that are entirely outside the drawing area
		548	return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
		549	|| ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
404		550
405	glPushMatrix;	551	glPushMatrix;
406	glTranslate $self->{x}, $self->{y}, 0;	552	glTranslate $self->{x}, $self->{y}, 0;
407	$self->_draw;	553	$self->_draw;
408	glPopMatrix;	554	glPopMatrix;
…		…
420	glVertex $x , $y + $self->{h};	566	glVertex $x , $y + $self->{h};
421	glEnd;	567	glEnd;
422	glDisable GL_BLEND;	568	glDisable GL_BLEND;
423	}	569	}
424		570
425	if ($ENV{PCLIENT_DEBUG}) {	571	if ($ENV{CFPLUS_DEBUG} & 1) {
426	glPushMatrix;	572	glPushMatrix;
427	glColor 1, 1, 0, 1;	573	glColor 1, 1, 0, 1;
428	glTranslate $self->{x} + 0.375, $self->{y} + 0.375;	574	glTranslate $self->{x} + 0.375, $self->{y} + 0.375;
429	glBegin GL_LINE_LOOP;	575	glBegin GL_LINE_LOOP;
430	glVertex 0 , 0;	576	glVertex 0 , 0;
…		…
441	my ($self) = @_;	587	my ($self) = @_;
442		588
443	warn "no draw defined for $self\n";	589	warn "no draw defined for $self\n";
444	}	590	}
445		591
446	sub find_widget {
447	my ($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 {	592	sub DESTROY {
507	my ($self) = @_;	593	my ($self) = @_;
508		594
509	delete $WIDGET{$self+0};	595	delete $WIDGET{$self+0};
510	#$self->deactivate;	596	#$self->deactivate;
…		…
566	my ($class, %arg) = @_;	652	my ($class, %arg) = @_;
567	$class->SUPER::new (can_events => 0, %arg);	653	$class->SUPER::new (can_events => 0, %arg);
568	}	654	}
569		655
570	sub size_request {	656	sub size_request {
571	(0, 0)	657	my ($self) = @_;
		658
		659	($self->{w} + 0, $self->{h} + 0)
572	}	660	}
573		661
574	sub draw { }	662	sub draw { }
575		663
576	#############################################################################	664	#############################################################################
…		…
580	our @ISA = CFClient::UI::Base::;	668	our @ISA = CFClient::UI::Base::;
581		669
582	sub new {	670	sub new {
583	my ($class, %arg) = @_;	671	my ($class, %arg) = @_;
584		672
585	my $children = delete $arg{children} || [];	673	my $children = delete $arg{children};
586		674
587	my $self = $class->SUPER::new (	675	my $self = $class->SUPER::new (
588	children => [],	676	children => [],
589	can_events => 0,	677	can_events => 0,
590	%arg,	678	%arg,
591	);	679	);
		680
592	$self->add ($_) for @$children;	681	$self->add (@$children)
		682	if $children;
593		683
594	$self	684	$self
595	}	685	}
596		686
597	sub add {	687	sub add {
…		…
605	$self->{children} = [	695	$self->{children} = [
606	sort { $a->{z} <=> $b->{z} }	696	sort { $a->{z} <=> $b->{z} }
607	@{$self->{children}}, @widgets	697	@{$self->{children}}, @widgets
608	];	698	];
609		699
610	$self->check_size (1);	700	$self->realloc;
611	$self->update;
612	}	701	}
613		702
614	sub children {	703	sub children {
615	@{ $_[0]{children} }	704	@{ $_[0]{children} }
616	}	705	}
…		…
621	delete $child->{parent};	710	delete $child->{parent};
622	$child->hide;	711	$child->hide;
623		712
624	$self->{children} = [ grep $_ != $child, @{ $self->{children} } ];	713	$self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
625		714
626	$self->check_size (1);	715	$self->realloc;
627	$self->update;
628	}	716	}
629		717
630	sub clear {	718	sub clear {
631	my ($self) = @_;	719	my ($self) = @_;
632		720
…		…
636	for (@$children) {	724	for (@$children) {
637	delete $_->{parent};	725	delete $_->{parent};
638	$_->hide;	726	$_->hide;
639	}	727	}
640		728
641	$self->check_size;	729	$self->realloc;
642	$self->update;
643	}	730	}
644		731
645	sub find_widget {	732	sub find_widget {
646	my ($self, $x, $y) = @_;	733	my ($self, $x, $y) = @_;
647		734
648	$x -= $self->{x};	735	$x -= $self->{x};
649	$y -= $self->{y};	736	$y -= $self->{y};
650		737
651	my $res;	738	my $res;
652		739
653	for (reverse @{ $self->{children} }) {	740	for (reverse $self->visible_children) {
654	$res = $_->find_widget ($x, $y)	741	$res = $_->find_widget ($x, $y)
655	and return $res;	742	and return $res;
656	}	743	}
657		744
658	$self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})	745	$self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
…		…
707	$self->{children}[0]->configure (0, 0, $w, $h);	794	$self->{children}[0]->configure (0, 0, $w, $h);
708	}	795	}
709		796
710	#############################################################################	797	#############################################################################
711		798
		799	# back-buffered drawing area
		800
712	package CFClient::UI::Window;	801	package CFClient::UI::Window;
713		802
714	our @ISA = CFClient::UI::Bin::;	803	our @ISA = CFClient::UI::Bin::;
715		804
716	use CFClient::OpenGL;	805	use CFClient::OpenGL;
…		…
734	$self->SUPER::size_allocate ($w, $h);	823	$self->SUPER::size_allocate ($w, $h);
735	$self->update;	824	$self->update;
736	}	825	}
737		826
738	sub _render {	827	sub _render {
		828	my ($self) = @_;
		829
739	$_[0]{children}[0]->draw;	830	$self->{children}[0]->draw;
740	}	831	}
741		832
742	sub render_child {	833	sub render_child {
743	my ($self) = @_;	834	my ($self) = @_;
744		835
745	$self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {	836	$self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
746	glClearColor 0, 0, 0, 0;	837	glClearColor 0, 0, 0, 0;
747	glClear GL_COLOR_BUFFER_BIT;	838	glClear GL_COLOR_BUFFER_BIT;
748		839
		840	{
		841	package CFClient::UI::Base;
		842
		843	($draw_x, $draw_y, $draw_w, $draw_h) =
		844	(0, 0, $self->{w}, $self->{h});
		845	}
		846
749	$self->_render;	847	$self->_render;
750	};	848	};
751	}	849	}
752		850
753	sub _draw {	851	sub _draw {
754	my ($self) = @_;	852	my ($self) = @_;
755		853
756	my ($w, $h) = ($self->w, $self->h);	854	my ($w, $h) = @$self{qw(w h)};
757		855
758	my $tex = $self->{texture}	856	my $tex = $self->{texture}
759	or return;	857	or return;
760		858
761	glEnable GL_TEXTURE_2D;	859	glEnable GL_TEXTURE_2D;
…		…
784	}	882	}
785		883
786	sub size_request {	884	sub size_request {
787	my ($self) = @_;	885	my ($self) = @_;
788		886
789	@$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)};	887	my ($w, $h) = @{$self->child}{qw(req_w req_h)};
790		888
791	@$self{qw(child_w child_h)}	889	$w = 10 if $self->{scroll_x};
		890	$h = 10 if $self->{scroll_y};
		891
		892	($w, $h)
792	}	893	}
793		894
794	sub size_allocate {	895	sub size_allocate {
795	my ($self, $w, $h) = @_;	896	my ($self, $w, $h) = @_;
796		897
		898	my $child = $self->child;
		899
797	$w = $self->{child_w} if $self->{scroll_x} && $self->{child_w};	900	$w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
798	$h = $self->{child_h} if $self->{scroll_y} && $self->{child_h};	901	$h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
799		902
800	$self->child->configure (0, 0, $w, $h);	903	$self->child->configure (0, 0, $w, $h);
801	$self->update;	904	$self->update;
802	}	905	}
803		906
…		…
839	}	942	}
840		943
841	sub _render {	944	sub _render {
842	my ($self) = @_;	945	my ($self) = @_;
843		946
		947	local $CFClient::UI::Base::draw_x = $CFClient::UI::Base::draw_x - $self->{view_x};
		948	local $CFClient::UI::Base::draw_y = $CFClient::UI::Base::draw_y - $self->{view_y};
		949
844	CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};	950	CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
845		951
846	$self->SUPER::_render;	952	$self->SUPER::_render;
847	}	953	}
848		954
…		…
851	package CFClient::UI::ScrolledWindow;	957	package CFClient::UI::ScrolledWindow;
852		958
853	our @ISA = CFClient::UI::HBox::;	959	our @ISA = CFClient::UI::HBox::;
854		960
855	sub new {	961	sub new {
856	my $class = shift;	962	my ($class, %arg) = @_;
		963
		964	my $child = delete $arg{child};
857		965
858	my $self;	966	my $self;
859		967
860	my $slider = new CFClient::UI::Slider	968	my $slider = new CFClient::UI::Slider
861	vertical => 1,	969	vertical => 1,
862	range => [0, 0, 1, 0.01], # HACK fix	970	range => [0, 0, 1, 0.01], # HACK fix
863	connect_changed => sub {	971	on_changed => sub {
864	$self->{vp}->set_offset (0, $_[1]);	972	$self->{vp}->set_offset (0, $_[1]);
865	},	973	},
866	;	974	;
867		975
868	$self = $class->SUPER::new (	976	$self = $class->SUPER::new (
869	vp => (new CFClient::UI::ViewPort expand => 1),	977	vp => (new CFClient::UI::ViewPort expand => 1),
870	slider => $slider,	978	slider => $slider,
871	@_,	979	%arg,
872	);	980	);
873		981
874	$self->{vp}->add ($self->{scrolled});
875	$self->add ($self->{vp});
876	$self->add ($self->{slider});	982	$self->SUPER::add ($self->{vp}, $self->{slider});
		983	$self->add ($child) if $child;
877		984
878	$self	985	$self
		986	}
		987
		988	sub add {
		989	my ($self, $widget) = @_;
		990
		991	$self->{vp}->add ($self->{child} = $widget);
879	}	992	}
880		993
881	sub update {	994	sub update {
882	my ($self) = @_;	995	my ($self) = @_;
883		996
…		…
946		1059
947	our @ISA = CFClient::UI::Bin::;	1060	our @ISA = CFClient::UI::Bin::;
948		1061
949	use CFClient::OpenGL;	1062	use CFClient::OpenGL;
950		1063
951	my @tex =	1064	my $bg =
		1065	new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png",
		1066	mipmap => 1, wrap => 1;
		1067
		1068	my @border =
952	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	1069	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
953	qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);	1070	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
954		1071
955	sub new {	1072	sub new {
956	my $class = shift;	1073	my ($class, %arg) = @_;
957		1074
958	# TODO: user_x, user_y, overwrite moveto?	1075	my $title = delete $arg{title};
959		1076
960	my $self = $class->SUPER::new (	1077	my $self = $class->SUPER::new (
961	bg => [1, 1, 1, 1],	1078	bg => [1, 1, 1, 1],
962	border_bg => [1, 1, 1, 1],	1079	border_bg => [1, 1, 1, 1],
963	border => 0.6,	1080	border => 0.6,
964	is_toplevel => 1,
965	can_events => 1,	1081	can_events => 1,
966	@_	1082	min_w => 16,
		1083	min_h => 16,
		1084	%arg,
967	);	1085	);
968		1086
969	$self->{title} &&= new CFClient::UI::Label	1087	$self->{title} = new CFClient::UI::Label
970	align => 0,	1088	align => 0,
971	valign => 1,	1089	valign => 1,
972	text => $self->{title},	1090	text => $title,
973	fontsize => $self->{border};	1091	fontsize => $self->{border}
		1092	if defined $title;
974		1093
975	$self	1094	$self
		1095	}
		1096
		1097	sub add {
		1098	my ($self, @widgets) = @_;
		1099
		1100	$self->SUPER::add (@widgets);
		1101	$self->CFClient::UI::Container::add ($self->{title}) if $self->{title};
976	}	1102	}
977		1103
978	sub border {	1104	sub border {
979	int $_[0]{border} * $::FONTSIZE	1105	int $_[0]{border} * $::FONTSIZE
980	}	1106	}
981		1107
982	sub size_request {	1108	sub size_request {
983	my ($self) = @_;	1109	my ($self) = @_;
		1110
		1111	$self->{title}->size_request
		1112	if $self->{title};
984		1113
985	my ($w, $h) = $self->SUPER::size_request;	1114	my ($w, $h) = $self->SUPER::size_request;
986		1115
987	(	1116	(
988	$w + $self->border * 2,	1117	$w + $self->border * 2,
…		…
991	}	1120	}
992		1121
993	sub size_allocate {	1122	sub size_allocate {
994	my ($self, $w, $h) = @_;	1123	my ($self, $w, $h) = @_;
995		1124
		1125	if ($self->{title}) {
		1126	$self->{title}{w} = $w;
		1127	$self->{title}{h} = $h;
		1128	$self->{title}->size_allocate ($w, $h);
		1129	}
		1130
		1131	my $border = $self->border;
		1132
996	$h -= List::Util::max 0, $self->border * 2;	1133	$h -= List::Util::max 0, $border * 2;
997	$w -= List::Util::max 0, $self->border * 2;	1134	$w -= List::Util::max 0, $border * 2;
998		1135
999	$self->{title}->configure ($self->border, int $self->border - $::FONTSIZE * 2, $w, int $::FONTSIZE * 2)
1000	if $self->{title};
1001
1002	$self->child->configure ($self->border, $self->border, $w, $h);	1136	$self->child->configure ($border, $border, $w, $h);
1003	}	1137	}
1004		1138
1005	sub button_down {	1139	sub button_down {
1006	my ($self, $ev, $x, $y) = @_;	1140	my ($self, $ev, $x, $y) = @_;
1007		1141
…		…
1023	my ($ev, $x, $y) = @_;	1157	my ($ev, $x, $y) = @_;
1024		1158
1025	my $dx = $ev->{x} - $ox;	1159	my $dx = $ev->{x} - $ox;
1026	my $dy = $ev->{y} - $oy;	1160	my $dy = $ev->{y} - $oy;
1027		1161
1028	$self->{user_w} = $bw + $dx * ($mx ? -1 : 1);	1162	$self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
1029	$self->{user_h} = $bh + $dy * ($my ? -1 : 1);	1163	$self->{force_h} = $bh + $dy * ($my ? -1 : 1);
		1164
		1165	$self->realloc;
1030	$self->move ($wx + $dx * $mx, $wy + $dy * $my);	1166	$self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1031	$self->check_size;
1032	};	1167	};
1033		1168
1034	} elsif ($lr ^ $td) {	1169	} elsif ($lr ^ $td) {
1035	my ($ox, $oy) = ($ev->{x}, $ev->{y});	1170	my ($ox, $oy) = ($ev->{x}, $ev->{y});
1036	my ($bx, $by) = ($self->{x}, $self->{y});	1171	my ($bx, $by) = ($self->{x}, $self->{y});
…		…
1038	$self->{motion} = sub {	1173	$self->{motion} = sub {
1039	my ($ev, $x, $y) = @_;	1174	my ($ev, $x, $y) = @_;
1040		1175
1041	($x, $y) = ($ev->{x}, $ev->{y});	1176	($x, $y) = ($ev->{x}, $ev->{y});
1042		1177
1043	$self->move ($bx + $x - $ox, $by + $y - $oy);	1178	$self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1044	$self->update;
1045	};	1179	};
		1180	} else {
		1181	return 0;
		1182	}
		1183
1046	}	1184	1
1047	}	1185	}
1048		1186
1049	sub button_up {	1187	sub button_up {
1050	my ($self, $ev, $x, $y) = @_;	1188	my ($self, $ev, $x, $y) = @_;
1051		1189
1052	delete $self->{motion};	1190	!!delete $self->{motion}
1053	}	1191	}
1054		1192
1055	sub mouse_motion {	1193	sub mouse_motion {
1056	my ($self, $ev, $x, $y) = @_;	1194	my ($self, $ev, $x, $y) = @_;
1057		1195
1058	$self->{motion}->($ev, $x, $y) if $self->{motion};	1196	$self->{motion}->($ev, $x, $y) if $self->{motion};
		1197
		1198	!!$self->{motion}
1059	}	1199	}
1060		1200
1061	sub _draw {	1201	sub _draw {
1062	my ($self) = @_;	1202	my ($self) = @_;
1063		1203
		1204	my $child = $self->{children}[0];
		1205
1064	my ($w, $h ) = ($self->{w}, $self->{h});	1206	my ($w, $h ) = ($self->{w}, $self->{h});
1065	my ($cw, $ch) = ($self->child->{w}, $self->child->{h});	1207	my ($cw, $ch) = ($child->{w}, $child->{h});
1066		1208
1067	glEnable GL_TEXTURE_2D;	1209	glEnable GL_TEXTURE_2D;
1068	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;	1210	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1069		1211
1070	my $border = $self->border;	1212	my $border = $self->border;
1071		1213
1072	glColor @{ $self->{border_bg} };	1214	glColor @{ $self->{border_bg} };
1073	$tex[1]->draw_quad_alpha (0, 0, $w, $border);	1215	$border[0]->draw_quad_alpha (0, 0, $w, $border);
1074	$tex[3]->draw_quad_alpha (0, $border, $border, $ch);	1216	$border[1]->draw_quad_alpha (0, $border, $border, $ch);
1075	$tex[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);	1217	$border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1076	$tex[4]->draw_quad_alpha (0, $h - $border, $w, $border);	1218	$border[3]->draw_quad_alpha (0, $h - $border, $w, $border);
1077		1219
1078	if (@{$self->{bg}} < 4 || $self->{bg}[3]) {	1220	if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1079	my $bg = $tex[0];	1221	glColor @{ $self->{bg} };
1080		1222
1081	# TODO: repeat texture not scale	1223	# TODO: repeat texture not scale
		1224	# solve this better(?)
1082	my $rep_x = $cw / $bg->{w};	1225	$bg->{s} = $cw / $bg->{w};
1083	my $rep_y = $ch / $bg->{h};	1226	$bg->{t} = $ch / $bg->{h};
1084
1085	glColor @{ $self->{bg} };
1086
1087	$bg->{s} = $rep_x;
1088	$bg->{t} = $rep_y;
1089	$bg->{wrap_mode} = 1;
1090	$bg->draw_quad_alpha ($border, $border, $cw, $ch);	1227	$bg->draw_quad_alpha ($border, $border, $cw, $ch);
1091	}	1228	}
1092		1229
1093	glDisable GL_TEXTURE_2D;	1230	glDisable GL_TEXTURE_2D;
1094		1231
1095	$self->{title}->draw if $self->{title};
1096
1097	$self->child->draw;	1232	$child->draw;
		1233
		1234	if ($self->{title}) {
		1235	glTranslate 0, $border - $self->{h};
		1236	$self->{title}->_draw;
		1237	}
1098	}	1238	}
1099		1239
1100	#############################################################################	1240	#############################################################################
1101		1241
1102	package CFClient::UI::Table;	1242	package CFClient::UI::Table;
…		…
1124	my ($self, $x, $y, $child) = @_;	1264	my ($self, $x, $y, $child) = @_;
1125		1265
1126	$child->set_parent ($self);	1266	$child->set_parent ($self);
1127	$self->{children}[$y][$x] = $child;	1267	$self->{children}[$y][$x] = $child;
1128		1268
1129	$self->check_size (1);	1269	$self->realloc;
1130	}	1270	}
1131		1271
1132	# TODO: move to container class maybe? send children a signal on removal?	1272	# TODO: move to container class maybe? send children a signal on removal?
1133	sub clear {	1273	sub clear {
1134	my ($self) = @_;	1274	my ($self) = @_;
…		…
1139	for (@children) {	1279	for (@children) {
1140	delete $_->{parent};	1280	delete $_->{parent};
1141	$_->hide;	1281	$_->hide;
1142	}	1282	}
1143		1283
1144	$self->check_size (1);	1284	$self->realloc;
1145	$self->update;
1146	}	1285	}
1147		1286
1148	sub get_wh {	1287	sub get_wh {
1149	my ($self) = @_;	1288	my ($self) = @_;
1150		1289
…		…
1246	}	1385	}
1247	}	1386	}
1248		1387
1249	#############################################################################	1388	#############################################################################
1250		1389
1251	package CFClient::UI::HBox;	1390	package CFClient::UI::Box;
1252
1253	# TODO: wrap into common Box base class
1254		1391
1255	our @ISA = CFClient::UI::Container::;	1392	our @ISA = CFClient::UI::Container::;
1256		1393
1257	sub size_request {	1394	sub size_request {
1258	my ($self) = @_;	1395	my ($self) = @_;
1259		1396
1260	my @alloc = map [$_->size_request], @{$self->{children}};	1397	$self->{vertical}
1261		1398	? (
1262	(	1399	(List::Util::max map $_->{req_w}, @{$self->{children}}),
1263	(List::Util::sum map $_->[0], @alloc),	1400	(List::Util::sum map $_->{req_h}, @{$self->{children}}),
1264	(List::Util::max map $_->[1], @alloc),	1401	)
1265	)	1402	: (
		1403	(List::Util::sum map $_->{req_w}, @{$self->{children}}),
		1404	(List::Util::max map $_->{req_h}, @{$self->{children}}),
		1405	)
1266	}	1406	}
1267		1407
1268	sub size_allocate {	1408	sub size_allocate {
1269	my ($self, $w, $h) = @_;	1409	my ($self, $w, $h) = @_;
1270		1410
1271	($h, $w) = ($w, $h);	1411	my $space = $self->{vertical} ? $h : $w;
1272
1273	my $children = $self->{children};	1412	my $children = $self->{children};
1274		1413
1275	my @h = map $_->{req_w}, @$children;	1414	my @req;
1276		1415
1277	my $req_h = List::Util::sum @h;	1416	if ($self->{homogeneous}) {
1278		1417	@req = ($space / (@$children || 1)) x @$children;
1279	if ($req_h > $h) {
1280	# ah well, not enough space
1281	$_ *= $h / $req_h for @h;
1282	} else {	1418	} else {
		1419	@req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children;
		1420	my $req = List::Util::sum @req;
		1421
		1422	if ($req > $space) {
		1423	# ah well, not enough space
		1424	$_ *= $space / $req for @req;
		1425	} else {
1283	my $exp = List::Util::sum map $_->{expand}, @$children;	1426	my $expand = (List::Util::sum map $_->{expand}, @$children) || 1;
1284	$exp ||= 1;
1285		1427
		1428	$space = ($space - $req) / $expand; # remaining space to give away
		1429
		1430	$req[$_] += $space * $children->[$_]{expand}
1286	for (0 .. $#$children) {	1431	for 0 .. $#$children;
1287	my $child = $children->[$_];
1288
1289	my $alloc_h = $h[$_];
1290	$alloc_h += ($h - $req_h) * $child->{expand} / $exp;
1291	$h[$_] = $alloc_h;
1292	}	1432	}
1293	}	1433	}
1294		1434
1295	CFClient::UI::harmonize \@h;	1435	CFClient::UI::harmonize \@req;
1296		1436
1297	my $y = 0;	1437	my $pos = 0;
1298	for (0 .. $#$children) {	1438	for (0 .. $#$children) {
1299	my $child = $children->[$_];
1300	my $h = $h[$_];	1439	my $alloc = $req[$_];
1301	$child->configure ($y, 0, $h, $w);	1440	$children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1302		1441
1303	$y += $h;	1442	$pos += $alloc;
1304	}	1443	}
1305		1444
1306	1	1445	1
1307	}	1446	}
1308		1447
1309	#############################################################################	1448	#############################################################################
1310		1449
		1450	package CFClient::UI::HBox;
		1451
		1452	our @ISA = CFClient::UI::Box::;
		1453
		1454	sub new {
		1455	my $class = shift;
		1456
		1457	$class->SUPER::new (
		1458	vertical => 0,
		1459	@_,
		1460	)
		1461	}
		1462
		1463	#############################################################################
		1464
1311	package CFClient::UI::VBox;	1465	package CFClient::UI::VBox;
1312		1466
1313	# TODO: wrap into common Box base class
1314
1315	our @ISA = CFClient::UI::Container::;	1467	our @ISA = CFClient::UI::Box::;
1316		1468
1317	sub size_request {	1469	sub new {
1318	my ($self) = @_;	1470	my $class = shift;
1319		1471
1320	my @alloc = map [$_->size_request], @{$self->{children}};	1472	$class->SUPER::new (
1321		1473	vertical => 1,
1322	(	1474	@_,
1323	(List::Util::max map $_->[0], @alloc),
1324	(List::Util::sum map $_->[1], @alloc),
1325	)	1475	)
1326	}
1327
1328	sub size_allocate {
1329	my ($self, $w, $h) = @_;
1330
1331	Carp::confess "negative size" if $w < 0 || $h < 0;#d#
1332
1333	my $children = $self->{children};
1334
1335	my @h = map $_->{req_h}, @$children;
1336
1337	my $req_h = List::Util::sum @h;
1338
1339	if ($req_h > $h) {
1340	# ah well, not enough space
1341	$_ *= $h / $req_h for @h;
1342	} else {
1343	my $exp = List::Util::sum map $_->{expand}, @$children;
1344	$exp ||= 1;
1345
1346	for (0 .. $#$children) {
1347	my $child = $children->[$_];
1348
1349	$h[$_] += ($h - $req_h) * $child->{expand} / $exp;
1350	}
1351	}
1352
1353	CFClient::UI::harmonize \@h;
1354
1355	my $y = 0;
1356	for (0 .. $#$children) {
1357	my $child = $children->[$_];
1358	my $h = $h[$_];
1359	$child->configure (0, $y, $w, $h);
1360
1361	$y += $h;
1362	}
1363
1364	1
1365	}	1476	}
1366		1477
1367	#############################################################################	1478	#############################################################################
1368		1479
1369	package CFClient::UI::Label;	1480	package CFClient::UI::Label;
…		…
1386	ellipsise => 3, # end	1497	ellipsise => 3, # end
1387	layout => (new CFClient::Layout),	1498	layout => (new CFClient::Layout),
1388	fontsize => 1,	1499	fontsize => 1,
1389	align => -1,	1500	align => -1,
1390	valign => -1,	1501	valign => -1,
1391	padding => 2,	1502	padding_x => 2,
		1503	padding_y => 2,
1392	can_events => 0,	1504	can_events => 0,
1393	%arg	1505	%arg
1394	);	1506	);
1395		1507
1396	if (exists $self->{template}) {	1508	if (exists $self->{template}) {
…		…
1432	$self->{text} = "T$text";	1544	$self->{text} = "T$text";
1433		1545
1434	$self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;	1546	$self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1435	$self->{layout}->set_text ($text);	1547	$self->{layout}->set_text ($text);
1436		1548
		1549	$self->realloc;
1437	$self->update;	1550	$self->update;
1438	$self->check_size;
1439	}	1551	}
1440		1552
1441	sub set_markup {	1553	sub set_markup {
1442	my ($self, $markup) = @_;	1554	my ($self, $markup) = @_;
1443		1555
…		…
1447	my $rgba = $markup =~ /span.*(?:foreground|background)/;	1559	my $rgba = $markup =~ /span.*(?:foreground|background)/;
1448		1560
1449	$self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;	1561	$self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1450	$self->{layout}->set_markup ($markup);	1562	$self->{layout}->set_markup ($markup);
1451		1563
		1564	$self->realloc;
1452	$self->update;	1565	$self->update;
1453	$self->check_size;
1454	}	1566	}
1455		1567
1456	sub size_request {	1568	sub size_request {
1457	my ($self) = @_;	1569	my ($self) = @_;
1458		1570
…		…
1472		1584
1473	$w = List::Util::max $w, $w2;	1585	$w = List::Util::max $w, $w2;
1474	$h = List::Util::max $h, $h2;	1586	$h = List::Util::max $h, $h2;
1475	}	1587	}
1476		1588
1477	(	1589	($w, $h)
1478	$w + $self->{padding} * 2,
1479	$h + $self->{padding} * 2,
1480	)
1481	}	1590	}
1482		1591
1483	sub size_allocate {	1592	sub size_allocate {
1484	my ($self, $w, $h) = @_;	1593	my ($self, $w, $h) = @_;
1485		1594
		1595	delete $self->{ox};
		1596
1486	delete $self->{texture};	1597	delete $self->{texture}
		1598	unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
1487	}	1599	}
1488		1600
1489	sub set_fontsize {	1601	sub set_fontsize {
1490	my ($self, $fontsize) = @_;	1602	my ($self, $fontsize) = @_;
1491		1603
1492	$self->{fontsize} = $fontsize;	1604	$self->{fontsize} = $fontsize;
1493	delete $self->{texture};	1605	delete $self->{texture};
1494		1606
1495	$self->update;	1607	$self->realloc;
1496	$self->check_size;
1497	}	1608	}
1498		1609
1499	sub _draw {	1610	sub _draw {
1500	my ($self) = @_;	1611	my ($self) = @_;
1501		1612
…		…
1507	$self->{layout}->set_width ($self->{w});	1618	$self->{layout}->set_width ($self->{w});
1508	$self->{layout}->set_ellipsise ($self->{ellipsise});	1619	$self->{layout}->set_ellipsise ($self->{ellipsise});
1509	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});	1620	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1510	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	1621	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1511		1622
1512	my $tex = new_from_layout CFClient::Texture $self->{layout};	1623	new_from_layout CFClient::Texture $self->{layout}
		1624	};
1513		1625
		1626	unless (exists $self->{ox}) {
1514	$self->{ox} = int ($self->{align} < 0 ? $self->{padding}	1627	$self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1515	: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}	1628	: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x}
1516	: ($self->{w} - $tex->{w}) * 0.5);	1629	: ($self->{w} - $tex->{w}) * 0.5);
1517		1630
1518	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding}	1631	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1519	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}	1632	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}
1520	: ($self->{h} - $tex->{h}) * 0.5);	1633	: ($self->{h} - $tex->{h}) * 0.5);
1521
1522	$tex
1523	};	1634	};
1524		1635
1525	glEnable GL_TEXTURE_2D;	1636	glEnable GL_TEXTURE_2D;
1526	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	1637	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1527		1638
…		…
1565		1676
1566	delete $self->{cur_h};	1677	delete $self->{cur_h};
1567		1678
1568	return if $self->{text} eq $text;	1679	return if $self->{text} eq $text;
1569		1680
1570	delete $self->{texture};
1571
1572	$self->{last_activity} = $::NOW;	1681	$self->{last_activity} = $::NOW;
1573	$self->{text} = $text;	1682	$self->{text} = $text;
1574		1683
1575	$text =~ s/./*/g if $self->{hidden};	1684	$text =~ s/./*/g if $self->{hidden};
1576	$self->{layout}->set_text ("$text ");	1685	$self->{layout}->set_text ("$text ");
1577		1686
1578	$self->_emit (changed => $self->{text});	1687	$self->_emit (changed => $self->{text});
		1688	$self->update;
1579	}	1689	}
1580		1690
1581	sub set_text {	1691	sub set_text {
1582	my ($self, $text) = @_;	1692	my ($self, $text) = @_;
1583		1693
1584	$self->{cursor} = length $text;	1694	$self->{cursor} = length $text;
1585	$self->_set_text ($text);	1695	$self->_set_text ($text);
1586	$self->update;	1696
1587	$self->check_size;	1697	$self->realloc;
1588	}	1698	}
1589		1699
1590	sub get_text {	1700	sub get_text {
1591	$_[0]{text}	1701	$_[0]{text}
1592	}	1702	}
…		…
1622	$self->{cursor} = length $text;	1732	$self->{cursor} = length $text;
1623	} elsif ($uni == 27) {	1733	} elsif ($uni == 27) {
1624	$self->_emit ('escape');	1734	$self->_emit ('escape');
1625	} elsif ($uni) {	1735	} elsif ($uni) {
1626	substr $text, $self->{cursor}++, 0, chr $uni;	1736	substr $text, $self->{cursor}++, 0, chr $uni;
		1737	} else {
		1738	return 0;
1627	}	1739	}
1628		1740
1629	$self->_set_text ($text);	1741	$self->_set_text ($text);
1630	$self->update;	1742
1631	$self->check_size;	1743	$self->realloc;
		1744
		1745	1
1632	}	1746	}
1633		1747
1634	sub focus_in {	1748	sub focus_in {
1635	my ($self) = @_;	1749	my ($self) = @_;
1636		1750
…		…
1651	utf8::encode $text;	1765	utf8::encode $text;
1652	$self->{cursor} = length substr $text, 0, $idx;	1766	$self->{cursor} = length substr $text, 0, $idx;
1653		1767
1654	$self->_set_text ($self->{text});	1768	$self->_set_text ($self->{text});
1655	$self->update;	1769	$self->update;
		1770
		1771	1
1656	}	1772	}
1657		1773
1658	sub mouse_motion {	1774	sub mouse_motion {
1659	my ($self, $ev, $x, $y) = @_;	1775	my ($self, $ev, $x, $y) = @_;
1660	# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#	1776	# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
		1777
		1778	0
1661	}	1779	}
1662		1780
1663	sub _draw {	1781	sub _draw {
1664	my ($self) = @_;	1782	my ($self) = @_;
1665		1783
…		…
1742	} else {	1860	} else {
1743	$self->set_text ($self->{history_saveback});	1861	$self->set_text ($self->{history_saveback});
1744	}	1862	}
1745		1863
1746	} else {	1864	} else {
1747	$self->SUPER::key_down ($ev);	1865	return $self->SUPER::key_down ($ev)
		1866	}
		1867
1748	}	1868	1
1749
1750	}	1869	}
1751		1870
1752	#############################################################################	1871	#############################################################################
1753		1872
1754	package CFClient::UI::Button;	1873	package CFClient::UI::Button;
…		…
1763		1882
1764	sub new {	1883	sub new {
1765	my $class = shift;	1884	my $class = shift;
1766		1885
1767	$class->SUPER::new (	1886	$class->SUPER::new (
1768	padding => 4,	1887	padding_x => 4,
		1888	padding_y => 4,
1769	fg => [1, 1, 1],	1889	fg => [1, 1, 1],
1770	active_fg => [0, 0, 1],	1890	active_fg => [0, 0, 1],
1771	can_hover => 1,	1891	can_hover => 1,
1772	align => 0,	1892	align => 0,
1773	valign => 0,	1893	valign => 0,
…		…
1782	my ($self, $ev, $x, $y) = @_;	1902	my ($self, $ev, $x, $y) = @_;
1783		1903
1784	$self->emit ("activate")	1904	$self->emit ("activate")
1785	if $x >= 0 && $x < $self->{w}	1905	if $x >= 0 && $x < $self->{w}
1786	&& $y >= 0 && $y < $self->{h};	1906	&& $y >= 0 && $y < $self->{h};
		1907
		1908	1
1787	}	1909	}
1788		1910
1789	sub _draw {	1911	sub _draw {
1790	my ($self) = @_;	1912	my ($self) = @_;
1791		1913
…		…
1820		1942
1821	sub new {	1943	sub new {
1822	my $class = shift;	1944	my $class = shift;
1823		1945
1824	$class->SUPER::new (	1946	$class->SUPER::new (
1825	padding => 2,	1947	padding_x => 2,
		1948	padding_y => 2,
1826	fg => [1, 1, 1],	1949	fg => [1, 1, 1],
1827	active_fg => [1, 1, 0],	1950	active_fg => [1, 1, 0],
1828	bg => [0, 0, 0, 0.2],	1951	bg => [0, 0, 0, 0.2],
1829	active_bg => [1, 1, 1, 0.5],	1952	active_bg => [1, 1, 1, 0.5],
1830	state => 0,	1953	state => 0,
…		…
1834	}	1957	}
1835		1958
1836	sub size_request {	1959	sub size_request {
1837	my ($self) = @_;	1960	my ($self) = @_;
1838		1961
1839	($self->{padding} * 2 + 6) x 2	1962	(6) x 2
1840	}	1963	}
1841		1964
1842	sub button_down {	1965	sub button_down {
1843	my ($self, $ev, $x, $y) = @_;	1966	my ($self, $ev, $x, $y) = @_;
1844		1967
1845	if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding}	1968	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1846	&& $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) {	1969	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1847	$self->{state} = !$self->{state};	1970	$self->{state} = !$self->{state};
1848	$self->_emit (changed => $self->{state});	1971	$self->_emit (changed => $self->{state});
		1972	} else {
		1973	return 0
		1974	}
		1975
1849	}	1976	1
1850	}	1977	}
1851		1978
1852	sub _draw {	1979	sub _draw {
1853	my ($self) = @_;	1980	my ($self) = @_;
1854		1981
1855	$self->SUPER::_draw;	1982	$self->SUPER::_draw;
1856		1983
1857	glTranslate $self->{padding} + 0.375, $self->{padding} + 0.375, 0;	1984	glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
1858		1985
1859	my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2;	1986	my ($w, $h) = @$self{qw(w h)};
		1987
		1988	my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
1860		1989
1861	glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };	1990	glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
1862		1991
1863	my $tex = $self->{state} ? $tex[1] : $tex[0];	1992	my $tex = $self->{state} ? $tex[1] : $tex[0];
1864		1993
…		…
2129	fg => [1, 1, 1],	2258	fg => [1, 1, 1],
2130	active_fg => [0, 0, 0],	2259	active_fg => [0, 0, 0],
2131	bg => [0, 0, 0, 0.2],	2260	bg => [0, 0, 0, 0.2],
2132	active_bg => [1, 1, 1, 0.5],	2261	active_bg => [1, 1, 1, 0.5],
2133	range => [0, 0, 100, 10, 0],	2262	range => [0, 0, 100, 10, 0],
2134	req_w => $::WIDTH / 80,	2263	min_w => $::WIDTH / 80,
2135	req_h => $::WIDTH / 80,	2264	min_h => $::WIDTH / 80,
2136	vertical => 0,	2265	vertical => 0,
2137	can_hover => 1,	2266	can_hover => 1,
2138	inner_pad => 0.02,	2267	inner_pad => 0.02,
2139	@_	2268	@_
2140	);	2269	);
…		…
2143	$self->update;	2272	$self->update;
2144		2273
2145	$self	2274	$self
2146	}	2275	}
2147		2276
		2277	sub changed { }
		2278
2148	sub set_range {	2279	sub set_range {
2149	my ($self, $range) = @_;	2280	my ($self, $range) = @_;
2150		2281
2151	($range, $self->{range}) = ($self->{range}, $range);	2282	($range, $self->{range}) = ($self->{range}, $range);
2152		2283
…		…
2178	}	2309	}
2179		2310
2180	sub size_request {	2311	sub size_request {
2181	my ($self) = @_;	2312	my ($self) = @_;
2182		2313
2183	my $w = $self->{req_w};	2314	($self->{req_w}, $self->{req_h})
2184	my $h = $self->{req_h};
2185
2186	$self->{vertical} ? ($h, $w) : ($w, $h)
2187	}	2315	}
2188		2316
2189	sub button_down {	2317	sub button_down {
2190	my ($self, $ev, $x, $y) = @_;	2318	my ($self, $ev, $x, $y) = @_;
2191		2319
2192	$self->SUPER::button_down ($ev, $x, $y);	2320	$self->SUPER::button_down ($ev, $x, $y);
2193		2321
2194	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];	2322	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2195		2323
2196	$self->mouse_motion ($ev, $x, $y);	2324	$self->mouse_motion ($ev, $x, $y)
2197	}	2325	}
2198		2326
2199	sub mouse_motion {	2327	sub mouse_motion {
2200	my ($self, $ev, $x, $y) = @_;	2328	my ($self, $ev, $x, $y) = @_;
2201		2329
…		…
2205	my (undef, $lo, $hi, $page) = @{$self->{range}};	2333	my (undef, $lo, $hi, $page) = @{$self->{range}};
2206		2334
2207	$x = ($x - $self->{click}[1]) / ($w * $self->{scale});	2335	$x = ($x - $self->{click}[1]) / ($w * $self->{scale});
2208		2336
2209	$self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));	2337	$self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
		2338	} else {
		2339	return 0;
		2340	}
		2341
2210	}	2342	1
2211	}	2343	}
2212		2344
2213	sub update {	2345	sub update {
2214	my ($self) = @_;	2346	my ($self) = @_;
2215		2347
2216	$CFClient::UI::ROOT->on_post_alloc ($self => sub {	2348	delete $self->{knob_w};
		2349	$self->SUPER::update;
		2350	}
		2351
		2352	sub _draw {
		2353	my ($self) = @_;
		2354
		2355	unless ($self->{knob_w}) {
2217	$self->set_value ($self->{range}[0]);	2356	$self->set_value ($self->{range}[0]);
2218		2357
2219	my ($value, $lo, $hi, $page) = @{$self->{range}};	2358	my ($value, $lo, $hi, $page) = @{$self->{range}};
2220	my $range = ($hi - $page - $lo) || 1e-100;	2359	my $range = ($hi - $page - $lo) || 1e-100;
2221		2360
…		…
2227	$value = ($value - $lo) / $range;	2366	$value = ($value - $lo) / $range;
2228	$value = $value * $self->{scale} + $self->{offset};	2367	$value = $value * $self->{scale} + $self->{offset};
2229		2368
2230	$self->{knob_x} = $value - $knob_w * 0.5;	2369	$self->{knob_x} = $value - $knob_w * 0.5;
2231	$self->{knob_w} = $knob_w;	2370	$self->{knob_w} = $knob_w;
2232	});	2371	}
2233
2234	$self->SUPER::update;
2235	}
2236
2237	sub _draw {
2238	my ($self) = @_;
2239		2372
2240	$self->SUPER::_draw ();	2373	$self->SUPER::_draw ();
2241		2374
2242	glScale $self->{w}, $self->{h};	2375	glScale $self->{w}, $self->{h};
2243		2376
…		…
2542		2675
2543	sub new {	2676	sub new {
2544	my $class = shift;	2677	my $class = shift;
2545		2678
2546	my $self = $class->SUPER::new (	2679	my $self = $class->SUPER::new (
2547	state => 0,	2680	state => 0,
2548	connect_activate => \&toggle_flopper,	2681	on_activate => \&toggle_flopper,
2549	@_	2682	@_
2550	);	2683	);
2551		2684
2552	if ($self->{state}) {
2553	$self->{state} = 0;
2554	$self->toggle_flopper;
2555	}
2556
2557	$self	2685	$self
2558	}	2686	}
2559		2687
2560	sub toggle_flopper {	2688	sub toggle_flopper {
2561	my ($self) = @_;	2689	my ($self) = @_;
2562		2690
2563	# TODO: use animation	2691	$self->{other}->toggle_visibility;
2564	if ($self->{state} = !$self->{state}) {
2565	$CFClient::UI::ROOT->add ($self->{other});
2566	$self->{other}->move ($self->coord2global (0, $self->{h}));
2567	$self->_emit ("open");
2568	} else {
2569	$CFClient::UI::ROOT->remove ($self->{other});
2570	$self->_emit ("close");
2571	}
2572
2573	$self->_emit (changed => $self->{state});
2574	}	2692	}
2575		2693
2576	#############################################################################	2694	#############################################################################
2577		2695
2578	package CFClient::UI::Tooltip;	2696	package CFClient::UI::Tooltip;
…		…
2591	}	2709	}
2592		2710
2593	sub set_tooltip_from {	2711	sub set_tooltip_from {
2594	my ($self, $widget) = @_;	2712	my ($self, $widget) = @_;
2595		2713
		2714	my $tooltip = $widget->{tooltip};
		2715
		2716	if ($ENV{CFPLUS_DEBUG} & 2) {
		2717	$tooltip .= "\n\n" . (ref $widget) . "\n"
		2718	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
		2719	. "req $widget->{req_w} $widget->{req_h}\n"
		2720	. "visible $widget->{visible}";
		2721	}
		2722
2596	$self->add (new CFClient::UI::Label	2723	$self->add (new CFClient::UI::Label
2597	markup => $widget->{tooltip},	2724	markup => $tooltip,
2598	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,	2725	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2599	fontsize => 0.8,	2726	fontsize => 0.8,
2600	fg => [0, 0, 0, 1],	2727	fg => [0, 0, 0, 1],
2601	ellipsise => 0,	2728	ellipsise => 0,
2602	font => ($widget->{tooltip_font} || $::FONT_PROP),	2729	font => ($widget->{tooltip_font} || $::FONT_PROP),
…		…
2613		2740
2614	sub size_allocate {	2741	sub size_allocate {
2615	my ($self, $w, $h) = @_;	2742	my ($self, $w, $h) = @_;
2616		2743
2617	$self->SUPER::size_allocate ($w - 4, $h - 4);	2744	$self->SUPER::size_allocate ($w - 4, $h - 4);
		2745	}
		2746
		2747	sub visibility_change {
		2748	my ($self, $visible) = @_;
		2749
		2750	return unless $visible;
		2751
		2752	$self->{root}->on_post_alloc ("move_$self" => sub {
		2753	my $widget = $self->{owner}
		2754	or return;
		2755
		2756	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
		2757
		2758	($x, $y) = $widget->coord2global (-$self->{w}, 0)
		2759	if $x + $self->{w} > $::WIDTH;
		2760
		2761	$self->move_abs ($x, $y);
		2762	});
2618	}	2763	}
2619		2764
2620	sub _draw {	2765	sub _draw {
2621	my ($self) = @_;	2766	my ($self) = @_;
2622		2767
…		…
2639	glVertex $w, $h;	2784	glVertex $w, $h;
2640	glVertex $w, 0;	2785	glVertex $w, 0;
2641	glEnd;	2786	glEnd;
2642		2787
2643	glTranslate 2 - 0.375, 2 - 0.375;	2788	glTranslate 2 - 0.375, 2 - 0.375;
		2789
2644	$self->SUPER::_draw;	2790	$self->SUPER::_draw;
2645	}	2791	}
2646		2792
2647	#############################################################################	2793	#############################################################################
2648		2794
…		…
2724	$self->SUPER::DESTROY;	2870	$self->SUPER::DESTROY;
2725	}	2871	}
2726		2872
2727	#############################################################################	2873	#############################################################################
2728		2874
2729	package CFClient::UI::Inventory;	2875	package CFClient::UI::Buttonbar;
2730		2876
2731	our @ISA = CFClient::UI::ScrolledWindow::;	2877	our @ISA = CFClient::UI::HBox::;
2732		2878
2733	sub new {	2879	# TODO: should actualyl wrap buttons and other goodies.
2734	my $class = shift;
2735
2736	my $self = $class->SUPER::new (
2737	scrolled => (new CFClient::UI::Table col_expand => [0, 1, 0]),
2738	@_,
2739	);
2740
2741	$self
2742	}
2743
2744	sub set_items {
2745	my ($self, $items) = @_;
2746
2747	$self->{scrolled}->clear;
2748	return unless $items;
2749
2750	my @items = sort {
2751	($a->{type} <=> $b->{type})
2752	or ($a->{name} cmp $b->{name})
2753	} @$items;
2754
2755	$self->{real_items} = \@items;
2756
2757	my $row = 0;
2758	for my $item (@items) {
2759	CFClient::Item::update_widgets $item;
2760
2761	$self->{scrolled}->add (0, $row, $item->{face_widget});
2762	$self->{scrolled}->add (1, $row, $item->{desc_widget});
2763	$self->{scrolled}->add (2, $row, $item->{weight_widget});
2764
2765	$row++;
2766	}
2767	}
2768
2769	sub size_request {
2770	my ($self) = @_;
2771	($self->{req_w}, $self->{req_h});
2772	}
2773		2880
2774	#############################################################################	2881	#############################################################################
2775		2882
2776	package CFClient::UI::Menu;	2883	package CFClient::UI::Menu;
2777		2884
…		…
2818	# maybe save $GRAB? must be careful about events...	2925	# maybe save $GRAB? must be careful about events...
2819	$GRAB = $self;	2926	$GRAB = $self;
2820	$self->{button} = $ev->{button};	2927	$self->{button} = $ev->{button};
2821		2928
2822	$self->show;	2929	$self->show;
2823	$self->move ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);	2930	$self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2824	}	2931	}
2825		2932
2826	sub mouse_motion {	2933	sub mouse_motion {
2827	my ($self, $ev, $x, $y) = @_;	2934	my ($self, $ev, $x, $y) = @_;
2828		2935
2829	# TODO: should use vbox->find_widget or so	2936	# TODO: should use vbox->find_widget or so
2830	$HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});	2937	$HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2831	$self->{hover} = $self->{item}{$HOVER};	2938	$self->{hover} = $self->{item}{$HOVER};
		2939
		2940	0
2832	}	2941	}
2833		2942
2834	sub button_up {	2943	sub button_up {
2835	my ($self, $ev, $x, $y) = @_;	2944	my ($self, $ev, $x, $y) = @_;
2836		2945
…		…
2838	undef $GRAB;	2947	undef $GRAB;
2839	$self->hide;	2948	$self->hide;
2840		2949
2841	$self->_emit ("popdown");	2950	$self->_emit ("popdown");
2842	$self->{hover}[1]->() if $self->{hover};	2951	$self->{hover}[1]->() if $self->{hover};
		2952	} else {
		2953	return 0
		2954	}
		2955
		2956	1
		2957	}
		2958
		2959	#############################################################################
		2960
		2961	package CFClient::UI::Multiplexer;
		2962
		2963	our @ISA = CFClient::UI::Container::;
		2964
		2965	sub new {
		2966	my $class = shift;
		2967
		2968	my $self = $class->SUPER::new (
		2969	@_,
		2970	);
		2971
		2972	$self->{current} = $self->{children}[0]
		2973	if @{ $self->{children} };
		2974
		2975	$self
		2976	}
		2977
		2978	sub add {
		2979	my ($self, @widgets) = @_;
		2980
		2981	$self->SUPER::add (@widgets);
		2982
		2983	$self->{current} = $self->{children}[0]
		2984	if @{ $self->{children} };
		2985	}
		2986
		2987	sub set_current_page {
		2988	my ($self, $page_or_widget) = @_;
		2989
		2990	my $widget = ref $page_or_widget
		2991	? $page_or_widget
		2992	: $self->{children}[$page_or_widget];
		2993
		2994	$self->{current} = $widget;
		2995	$self->{current}->configure (0, 0, $self->{w}, $self->{h});
		2996
		2997	$self->_emit (page_changed => $self->{current});
		2998
		2999	$self->realloc;
		3000	}
		3001
		3002	sub visible_children {
		3003	$_[0]{current}
		3004	}
		3005
		3006	sub size_request {
		3007	my ($self) = @_;
		3008
		3009	$self->{current}->size_request
		3010	}
		3011
		3012	sub size_allocate {
		3013	my ($self, $w, $h) = @_;
		3014
		3015	$self->{current}->configure (0, 0, $w, $h);
		3016	}
		3017
		3018	sub _draw {
		3019	my ($self) = @_;
		3020
		3021	$self->{current}->draw;
		3022	}
		3023
		3024	#############################################################################
		3025
		3026	package CFClient::UI::Notebook;
		3027
		3028	our @ISA = CFClient::UI::VBox::;
		3029
		3030	sub new {
		3031	my $class = shift;
		3032
		3033	my $self = $class->SUPER::new (
		3034	buttonbar => (new CFClient::UI::Buttonbar),
		3035	multiplexer => (new CFClient::UI::Multiplexer expand => 1),
		3036	# filter => # will be put between multiplexer and $self
		3037	@_,
		3038	);
2843	}	3039
		3040	$self->{filter}->add ($self->{multiplexer}) if $self->{filter};
		3041	$self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
		3042
		3043	$self
		3044	}
		3045
		3046	sub add {
		3047	my ($self, $title, $widget, $tooltip) = @_;
		3048
		3049	Scalar::Util::weaken $self;
		3050
		3051	$self->{buttonbar}->add (new CFClient::UI::Button
		3052	markup => $title,
		3053	tooltip => $tooltip,
		3054	on_activate => sub { $self->set_current_page ($widget) },
		3055	);
		3056
		3057	$self->{multiplexer}->add ($widget);
		3058	}
		3059
		3060	sub set_current_page {
		3061	my ($self, $page) = @_;
		3062
		3063	$self->{multiplexer}->set_current_page ($page);
		3064	$self->_emit (page_changed => $self->{multiplexer}{current});
2844	}	3065	}
2845		3066
2846	#############################################################################	3067	#############################################################################
2847		3068
2848	package CFClient::UI::Statusbox;	3069	package CFClient::UI::Statusbox;
…		…
2953	$self->SUPER::reconfigure;	3174	$self->SUPER::reconfigure;
2954	}	3175	}
2955		3176
2956	#############################################################################	3177	#############################################################################
2957		3178
2958	package CFClient::UI::Root;	3179	package CFClient::UI::Inventory;
2959		3180
2960	our @ISA = CFClient::UI::Container::;	3181	our @ISA = CFClient::UI::ScrolledWindow::;
2961
2962	use CFClient::OpenGL;
2963		3182
2964	sub new {	3183	sub new {
2965	my $class = shift;	3184	my $class = shift;
2966		3185
2967	$class->SUPER::new (	3186	my $self = $class->SUPER::new (
		3187	child => (new CFClient::UI::Table col_expand => [0, 1, 0]),
		3188	@_,
		3189	);
		3190
		3191	$self
		3192	}
		3193
		3194	sub set_items {
		3195	my ($self, $items) = @_;
		3196
		3197	$self->{child}->clear;
		3198	return unless $items;
		3199
		3200	my @items = sort {
		3201	($a->{type} <=> $b->{type})
		3202	or ($a->{name} cmp $b->{name})
		3203	} @$items;
		3204
		3205	$self->{real_items} = \@items;
		3206
		3207	my $row = 0;
		3208	for my $item (@items) {
		3209	CFClient::Item::update_widgets $item;
		3210
		3211	$self->{child}->add (0, $row, $item->{face_widget});
		3212	$self->{child}->add (1, $row, $item->{desc_widget});
		3213	$self->{child}->add (2, $row, $item->{weight_widget});
		3214
		3215	$row++;
		3216	}
		3217	}
		3218
		3219	#############################################################################
		3220
		3221	package CFClient::UI::BindEditor;
		3222
		3223	our @ISA = CFClient::UI::FancyFrame::;
		3224
		3225	sub new {
		3226	my $class = shift;
		3227
		3228	my $self = $class->SUPER::new (binding => [], commands => [], @_);
		3229
		3230	$self->add (my $vb = new CFClient::UI::VBox);
		3231
		3232
		3233	$vb->add ($self->{rec_btn} = new CFClient::UI::Button
		3234	text => "start recording",
		3235	tooltip => "Start/Stops recording of actions."
		3236	."All subsequent actions after the recording started will be captured."
		3237	."The actions are displayed after the record was stopped."
		3238	."To bind the action you have to click on the 'Bind' button",
		3239	on_activate => sub {
		3240	unless ($self->{recording}) {
		3241	$self->start;
		3242	} else {
		3243	$self->stop;
		3244	}
		3245	});
		3246
		3247	$vb->add (new CFClient::UI::Label text => "Actions:");
		3248	$vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
		3249
		3250	$vb->add (new CFClient::UI::Label text => "Bound to: ");
		3251	$vb->add (my $hb = new CFClient::UI::HBox);
		3252	$hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
		3253	$hb->add (new CFClient::UI::Button
		3254	text => "bind",
		3255	tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
		3256	on_activate => sub {
		3257	$self->ask_for_bind;
		3258	});
		3259
		3260	$vb->add (my $hb = new CFClient::UI::HBox);
		3261	$hb->add (new CFClient::UI::Button
		3262	text => "ok",
		3263	expand => 1,
		3264	tooltip => "This closes the binding editor and saves the binding",
		3265	on_activate => sub {
		3266	$self->hide;
		3267	$self->commit;
		3268	});
		3269
		3270	$hb->add (new CFClient::UI::Button
		3271	text => "cancel",
		3272	expand => 1,
		3273	tooltip => "This closes the binding editor without saving",
		3274	on_activate => sub {
		3275	$self->hide;
		3276	$self->{binding_cancel}->()
		3277	if $self->{binding_cancel};
		3278	});
		3279
		3280	$self->update_binding_widgets;
		3281
		3282	$self
		3283	}
		3284
		3285	sub commit {
		3286	my ($self) = @_;
		3287	my ($mod, $sym, $cmds) = $self->get_binding;
		3288	if ($sym != 0 && @$cmds > 0) {
		3289	$::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
		3290	."'. Don't forget 'Save Config'!");
		3291	$self->{binding_change}->($mod, $sym, $cmds)
		3292	if $self->{binding_change};
		3293	} else {
		3294	$::STATUSBOX->add ("No action bound, no key or action specified!");
		3295	$self->{binding_cancel}->()
		3296	if $self->{binding_cancel};
		3297	}
		3298	}
		3299
		3300	sub start {
		3301	my ($self) = @_;
		3302
		3303	$self->{rec_btn}->set_text ("stop recording");
		3304	$self->{recording} = 1;
		3305	$self->clear_command_list;
		3306	$::CONN->start_record if $::CONN;
		3307	}
		3308
		3309	sub stop {
		3310	my ($self) = @_;
		3311
		3312	$self->{rec_btn}->set_text ("start recording");
		3313	$self->{recording} = 0;
		3314
		3315	my $rec;
		3316	$rec = $::CONN->stop_record if $::CONN;
		3317	return unless ref $rec eq 'ARRAY';
		3318	$self->set_command_list ($rec);
		3319	}
		3320
		3321
		3322	sub ask_for_bind_and_commit {
		3323	my ($self) = @_;
		3324	$self->ask_for_bind (1);
		3325	}
		3326
		3327	sub ask_for_bind {
		3328	my ($self, $commit) = @_;
		3329
		3330	CFClient::Binder::open_binding_dialog (sub {
		3331	my ($mod, $sym) = @_;
		3332	$self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
		3333	$self->update_binding_widgets;
		3334	$self->commit if $commit;
		3335	});
		3336	}
		3337
		3338	# $mod and $sym are the modifiers and key symbol
		3339	# $cmds is a array ref of strings (the commands)
		3340	# $cb is the callback that is executed on OK
		3341	# $ccb is the callback that is executed on CANCEL and
		3342	# when the binding was unsuccessful on OK
		3343	sub set_binding {
		3344	my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
		3345
		3346	$self->clear_command_list;
		3347	$self->{recording} = 0;
		3348	$self->{rec_btn}->set_text ("start recording");
		3349
		3350	$self->{binding} = [$mod, $sym];
		3351	$self->{commands} = $cmds;
		3352
		3353	$self->{binding_change} = $cb;
		3354	$self->{binding_cancel} = $ccb;
		3355
		3356	$self->update_binding_widgets;
		3357	}
		3358
		3359	# this is a shortcut method that asks for a binding
		3360	# and then just binds it.
		3361	sub do_quick_binding {
		3362	my ($self, $cmds) = @_;
		3363	$self->set_binding (undef, undef, $cmds, sub {
		3364	$::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
		3365	});
		3366	$self->ask_for_bind (1);
		3367	}
		3368
		3369	sub update_binding_widgets {
		3370	my ($self) = @_;
		3371	my ($mod, $sym, $cmds) = $self->get_binding;
		3372	$self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
		3373	$self->set_command_list ($cmds);
		3374	}
		3375
		3376	sub get_binding {
		3377	my ($self) = @_;
		3378	return (
		3379	$self->{binding}->[0],
		3380	$self->{binding}->[1],
		3381	[ grep { defined $_ } @{$self->{commands}} ]
		3382	);
		3383	}
		3384
		3385	sub clear_command_list {
		3386	my ($self) = @_;
		3387	$self->{cmdbox}->clear ();
		3388	}
		3389
		3390	sub set_command_list {
		3391	my ($self, $cmds) = @_;
		3392
		3393	$self->{cmdbox}->clear ();
		3394	$self->{commands} = $cmds;
		3395
		3396	my $idx = 0;
		3397
		3398	for (@$cmds) {
		3399	$self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
		3400
		3401	my $i = $idx;
		3402	$hb->add (new CFClient::UI::Label text => $_);
		3403	$hb->add (new CFClient::UI::Button
		3404	text => "delete",
		3405	tooltip => "Deletes the action from the record",
		3406	on_activate => sub {
		3407	$self->{cmdbox}->remove ($hb);
		3408	$cmds->[$i] = undef;
		3409	});
		3410
		3411
		3412	$idx++
		3413	}
		3414	}
		3415
		3416	#############################################################################
		3417
		3418	package CFClient::UI::SpellList;
		3419
		3420	our @ISA = CFClient::UI::Table::;
		3421
		3422	sub new {
		3423	my $class = shift;
		3424
		3425	my $self = $class->SUPER::new (
		3426	binding => [],
		3427	commands => [],
2968	@_,	3428	@_,
2969	)	3429	)
2970	}	3430	}
2971		3431
2972	sub configure {	3432	# XXX: Do sorting? Argl...
2973	my ($self, $x, $y, $w, $h) = @_;	3433	sub add_spell {
2974
2975	$self->{w} = $w;
2976	$self->{h} = $h;
2977	}
2978
2979	sub check_size {
2980	my ($self) = @_;	3434	my ($self, $spell) = @_;
		3435	$self->{spells}->{$spell->{name}} = $spell;
2981		3436
2982	$self->size_allocate ($self->{w}, $self->{h})	3437	$self->add (0, $self->{tbl_idx}, new CFClient::UI::Face
2983	if $self->{w};	3438	face => $spell->{face},
		3439	can_hover => 1,
		3440	can_events => 1,
		3441	tooltip => $spell->{message});
		3442
		3443	$self->add (1, $self->{tbl_idx}, new CFClient::UI::Label
		3444	text => $spell->{name},
		3445	can_hover => 1,
		3446	can_events => 1,
		3447	tooltip => $spell->{message},
		3448	expand => 1);
		3449
		3450	$self->add (2, $self->{tbl_idx}, new CFClient::UI::Label
		3451	text => (sprintf "lvl: %2d sp: %2d dmg: %2d",
		3452	$spell->{level}, ($spell->{mana} || $spell->{grace}), $spell->{damage}),
		3453	expand => 1);
		3454
		3455	$self->add (3, $self->{tbl_idx}++, new CFClient::UI::Button
		3456	text => "bind to key",
		3457	on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) });
		3458	}
		3459
		3460	sub rebuild_spell_list {
		3461	my ($self) = @_;
		3462	$self->{tbl_idx} = 0;
		3463	$self->add_spell ($_) for values %{$self->{spells}};
		3464	}
		3465
		3466	sub remove_spell {
		3467	my ($self, $spell) = @_;
		3468	delete $self->{spells}->{$spell->{name}};
		3469	$self->rebuild_spell_list;
		3470	}
		3471
		3472	#############################################################################
		3473
		3474	package CFClient::UI::Root;
		3475
		3476	our @ISA = CFClient::UI::Container::;
		3477
		3478	use CFClient::OpenGL;
		3479
		3480	sub new {
		3481	my $class = shift;
		3482
		3483	my $self = $class->SUPER::new (
		3484	visible => 1,
		3485	@_,
		3486	);
		3487
		3488	Scalar::Util::weaken ($self->{root} = $self);
		3489
		3490	$self
2984	}	3491	}
2985		3492
2986	sub size_request {	3493	sub size_request {
2987	my ($self) = @_;	3494	my ($self) = @_;
2988		3495
2989	($self->{w}, $self->{h})	3496	($self->{w}, $self->{h})
		3497	}
		3498
		3499	sub _to_pixel {
		3500	my ($coord, $size, $max) = @_;
		3501
		3502	$coord =
		3503	$coord eq "center" ? ($max - $size) * 0.5
		3504	: $coord eq "max" ? $max
		3505	: $coord;
		3506
		3507	$coord = 0 if $coord < 0;
		3508	$coord = $max - $size if $coord > $max - $size;
		3509
		3510	int $coord + 0.5
2990	}	3511	}
2991		3512
2992	sub size_allocate {	3513	sub size_allocate {
2993	my ($self, $w, $h) = @_;	3514	my ($self, $w, $h) = @_;
2994		3515
2995	for my $child ($self->children) {	3516	for my $child ($self->children) {
2996	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};	3517	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
2997		3518
2998	$X = $child->{req_x} > 0 ? $child->{req_x} : $w - $W - $child->{req_x} + 1	3519	$X = $child->{force_x} if exists $child->{force_x};
2999	if exists $child->{req_x};	3520	$Y = $child->{force_y} if exists $child->{force_y};
3000		3521
3001	$Y = $child->{req_y} > 0 ? $child->{req_y} : $h - $H - $child->{req_y} + 1	3522	$X = _to_pixel $X, $W, $self->{w};
3002	if exists $child->{req_y};	3523	$Y = _to_pixel $Y, $H, $self->{h};
3003
3004	$X = List::Util::max 0, List::Util::min $w - $W, int $X + 0.5;
3005	$Y = List::Util::max 0, List::Util::min $h - $H, int $Y + 0.5;
3006		3524
3007	$child->configure ($X, $Y, $W, $H);	3525	$child->configure ($X, $Y, $W, $H);
3008	}	3526	}
3009	}	3527	}
3010		3528
…		…
3021	}	3539	}
3022		3540
3023	sub update {	3541	sub update {
3024	my ($self) = @_;	3542	my ($self) = @_;
3025		3543
3026	$self->check_size;
3027	$::WANT_REFRESH++;	3544	$::WANT_REFRESH++;
3028	}	3545	}
3029		3546
3030	sub add {	3547	sub add {
3031	my ($self, @children) = @_;	3548	my ($self, @children) = @_;
3032		3549
3033	for (my @widgets = @children; my $w = pop @widgets; ) {
3034	push @widgets, $w->children;
3035	$w->{root} = $self;
3036	$w->{visible} = 1;
3037	}
3038
3039	for my $child (@children) {
3040	$child->{is_toplevel} = 1;	3550	$_->{is_toplevel} = 1
3041		3551	for @children;
3042	# integerise window positions
3043	$child->{x} = int $child->{x};
3044	$child->{y} = int $child->{y};
3045	}
3046		3552
3047	$self->SUPER::add (@children);	3553	$self->SUPER::add (@children);
3048	}	3554	}
3049		3555
3050	sub remove {	3556	sub remove {
3051	my ($self, @children) = @_;	3557	my ($self, @children) = @_;
3052		3558
3053	$self->SUPER::remove (@children);	3559	$self->SUPER::remove (@children);
		3560
		3561	delete $self->{is_toplevel}
		3562	for @children;
3054		3563
3055	while (@children) {	3564	while (@children) {
3056	my $w = pop @children;	3565	my $w = pop @children;
3057	push @children, $w->children;	3566	push @children, $w->children;
3058	$w->set_invisible;	3567	$w->set_invisible;
…		…
3077	while ($self->{refresh_hook}) {	3586	while ($self->{refresh_hook}) {
3078	$_->()	3587	$_->()
3079	for values %{delete $self->{refresh_hook}};	3588	for values %{delete $self->{refresh_hook}};
3080	}	3589	}
3081		3590
3082	if ($self->{check_size}) {	3591	if ($self->{realloc}) {
3083	my @queue = ([], []);	3592	my %queue;
		3593	my @queue;
		3594	my $widget;
3084		3595
3085	for (;;) {	3596	outer:
3086	if ($self->{check_size}) {	3597	while () {
3087	# heuristic: check containers last	3598	if (my $realloc = delete $self->{realloc}) {
3088	push @{ $queue[ ! ! $_->isa ("CFClient::UI::Container") ] }, $_	3599	for $widget (values %$realloc) {
3089	for values %{delete $self->{check_size}}	3600	$widget->{visible} or next; # do not resize invisible widgets
		3601
		3602	$queue{$widget+0}++ and next; # duplicates are common
		3603
		3604	push @{ $queue[$widget->{visible}] }, $widget;
		3605	}
3090	}	3606	}
3091		3607
3092	my $widget = (pop @{ $queue[0] }) || (pop @{ $queue[1] }) || last;	3608	while () {
		3609	@queue or last outer;
3093		3610
3094	my ($w, $h) = $widget->{user_w} && $widget->{user_h}	3611	$widget = pop @{ $queue[-1] || [] }
3095	? @$widget{qw(user_w user_h)}	3612	and last;
3096	: $widget->size_request;
3097
3098	if (delete $widget->{force_alloc}
3099	or $w != $widget->{req_w} or $h != $widget->{req_h}) {
3100	Carp::confess "$widget: size_request is negative" if $w < 0 || $h < 0;#d#
3101		3613
		3614	pop @queue;
		3615	}
		3616
		3617	delete $queue{$widget+0};
		3618
		3619	my ($w, $h) = $widget->size_request;
		3620
		3621	$w = List::Util::max $widget->{min_w}, $w + $widget->{padding_x} * 2;
		3622	$h = List::Util::max $widget->{min_h}, $h + $widget->{padding_y} * 2;
		3623
		3624	$w = $widget->{force_w} if exists $widget->{force_w};
		3625	$h = $widget->{force_h} if exists $widget->{force_h};
		3626
		3627	if ($widget->{req_w} != $w || $widget->{req_h} != $h
		3628	|| delete $widget->{force_realloc}) {
3102	$widget->{req_w} = $w;	3629	$widget->{req_w} = $w;
3103	$widget->{req_h} = $h;	3630	$widget->{req_h} = $h;
3104		3631
3105	$self->{size_alloc}{$widget} = [$widget, $widget->{w} || $w, $widget->{h} || $h];	3632	$self->{size_alloc}{$widget+0} = $widget;
3106		3633
3107	$widget->{parent}->check_size
3108	if $widget->{parent};	3634	if (my $parent = $widget->{parent}) {
		3635	$self->{realloc}{$parent+0} = $parent
		3636	unless $queue{$parent+0};
		3637
		3638	$parent->{force_size_alloc} = 1;
		3639	$self->{size_alloc}{$parent+0} = $parent;
		3640	}
3109	}	3641	}
		3642
		3643	delete $self->{realloc}{$widget+0};
3110	}	3644	}
3111	}	3645	}
3112		3646
3113	while ($self->{size_alloc}) {	3647	while (my $size_alloc = delete $self->{size_alloc}) {
3114	for (values %{delete $self->{size_alloc}}) {	3648	my @queue = sort { $b->{visible} <=> $a->{visible} }
3115	my ($widget, $w, $h) = @$_;	3649	values %$size_alloc;
		3650
		3651	while () {
		3652	my $widget = pop @queue || last;
		3653
		3654	my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3116		3655
3117	$w = 0 if $w < 0;	3656	$w = 0 if $w < 0;
3118	$h = 0 if $h < 0;	3657	$h = 0 if $h < 0;
3119		3658
		3659	$w = int $w + 0.5;
		3660	$h = int $h + 0.5;
		3661
		3662	if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
		3663	$widget->{old_w} = $widget->{w};
		3664	$widget->{old_h} = $widget->{h};
		3665
3120	$widget->{w} = $w;	3666	$widget->{w} = $w;
3121	$widget->{h} = $h;	3667	$widget->{h} = $h;
		3668
3122	$widget->emit (size_allocate => $w, $h);	3669	$widget->emit (size_allocate => $w, $h);
		3670	}
3123	}	3671	}
3124	}	3672	}
3125		3673
3126	while ($self->{post_alloc_hook}) {	3674	while ($self->{post_alloc_hook}) {
3127	$_->()	3675	$_->()
3128	for values %{delete $self->{post_alloc_hook}};	3676	for values %{delete $self->{post_alloc_hook}};
3129	}	3677	}
		3678
3130		3679
3131	glViewport 0, 0, $::WIDTH, $::HEIGHT;	3680	glViewport 0, 0, $::WIDTH, $::HEIGHT;
3132	glClearColor +($::CFG->{fow_intensity}) x 3, 1;	3681	glClearColor +($::CFG->{fow_intensity}) x 3, 1;
3133	glClear GL_COLOR_BUFFER_BIT;	3682	glClear GL_COLOR_BUFFER_BIT;
3134		3683
…		…
3136	glLoadIdentity;	3685	glLoadIdentity;
3137	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;	3686	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3138	glMatrixMode GL_MODELVIEW;	3687	glMatrixMode GL_MODELVIEW;
3139	glLoadIdentity;	3688	glLoadIdentity;
3140		3689
		3690	{
		3691	package CFClient::UI::Base;
		3692
		3693	($draw_x, $draw_y, $draw_w, $draw_h) =
		3694	(0, 0, $self->{w}, $self->{h});
		3695	}
		3696
3141	$self->_draw;	3697	$self->_draw;
3142	}	3698	}
3143		3699
3144	#############################################################################	3700	#############################################################################
3145		3701

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