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

Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.319 by root, Sun Jul 2 21:07:26 2006 UTC vs.
Revision 1.370 by root, Sun Jul 15 21:02:20 2007 UTC

1	package CFClient::UI;	1	package CFPlus::UI;
2		2
3	use utf8;	3	use utf8;
4	use strict;	4	use strict;
5		5
6	use Scalar::Util ();
7	use List::Util ();	6	use List::Util ();
8	use Event;	7	use Event;
9		8
10	use CFClient;	9	use CFPlus;
		10	use CFPlus::Pod;
11	use CFClient::Texture;	11	use CFPlus::Texture;
12		12
13	our ($FOCUS, $HOVER, $GRAB); # various widgets	13	our ($FOCUS, $HOVER, $GRAB); # various widgets
14		14
15	our $LAYOUT;	15	our $LAYOUT;
16	our $ROOT;	16	our $ROOT;
…		…
22	our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub {	22	our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub {
23	if (!$GRAB) {	23	if (!$GRAB) {
24	for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {	24	for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
25	if (length $widget->{tooltip}) {	25	if (length $widget->{tooltip}) {
26	if ($TOOLTIP->{owner} != $widget) {	26	if ($TOOLTIP->{owner} != $widget) {
		27	$TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
27	$TOOLTIP->hide;	28	$TOOLTIP->hide;
28		29
29	$TOOLTIP->{owner} = $widget;	30	$TOOLTIP->{owner} = $widget;
		31	$TOOLTIP->{owner}->emit ("tooltip_show") if $TOOLTIP->{owner};
30		32
31	return if $ENV{CFPLUS_DEBUG} & 8;	33	return if $ENV{CFPLUS_DEBUG} & 8;
32		34
33	my $tip = $widget->{tooltip};	35	my $tip = $widget->{tooltip};
34		36
…		…
42	}	44	}
43	}	45	}
44	}	46	}
45		47
46	$TOOLTIP->hide;	48	$TOOLTIP->hide;
		49	$TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
47	delete $TOOLTIP->{owner};	50	delete $TOOLTIP->{owner};
48	});	51	});
49		52
50	sub get_layout {	53	sub get_layout {
51	my $layout;	54	my $layout;
…		…
79	sub feed_sdl_key_up_event {	82	sub feed_sdl_key_up_event {
80	$FOCUS->emit (key_up => $_[0])	83	$FOCUS->emit (key_up => $_[0])
81	if $FOCUS;	84	if $FOCUS;
82	}	85	}
83		86
		87	sub check_hover {
		88	my ($widget) = @_;
		89
		90	if ($widget != $HOVER) {
		91	my $hover = $HOVER; $HOVER = $widget;
		92
		93	$hover->update if $hover && $hover->{can_hover};
		94	$HOVER->update if $HOVER && $HOVER->{can_hover};
		95
		96	$TOOLTIP_WATCHER->start;
		97	}
		98	}
		99
84	sub feed_sdl_button_down_event {	100	sub feed_sdl_button_down_event {
85	my ($ev) = @_;	101	my ($ev) = @_;
86	my ($x, $y) = ($ev->{x}, $ev->{y});	102	my ($x, $y) = ($ev->{x}, $ev->{y});
87		103
88	if (!$BUTTON_STATE) {	104	$BUTTON_STATE |= 1 << ($ev->{button} - 1);
		105
		106	unless ($GRAB) {
89	my $widget = $ROOT->find_widget ($x, $y);	107	my $widget = $ROOT->find_widget ($x, $y);
90		108
91	$GRAB = $widget;	109	$GRAB = $widget;
92	$GRAB->update if $GRAB;	110	$GRAB->update if $GRAB;
93		111
94	$TOOLTIP_WATCHER->cb->();	112	$TOOLTIP_WATCHER->cb->();
95	}	113	}
96		114
97	$BUTTON_STATE |= 1 << ($ev->{button} - 1);	115	if ($GRAB) {
98		116	if ($ev->{button} == 4 || $ev->{button} == 5) {
99	$GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y))	117	# mousewheel
100	if $GRAB;	118	$ev->{dx} = 0;
		119	$ev->{dy} = $ev->{button} * 2 - 9;
		120	$GRAB->emit (mouse_wheel => $ev);
		121	} else {
		122	$GRAB->emit (button_down => $ev)
		123	}
		124	}
101	}	125	}
102		126
103	sub feed_sdl_button_up_event {	127	sub feed_sdl_button_up_event {
104	my ($ev) = @_;	128	my ($ev) = @_;
105	my ($x, $y) = ($ev->{x}, $ev->{y});
106		129
107	my $widget = $GRAB || $ROOT->find_widget ($x, $y);	130	my $widget = $GRAB || $ROOT->find_widget ($ev->{x}, $ev->{y});
108		131
109	$BUTTON_STATE &= ~(1 << ($ev->{button} - 1));	132	$BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
110		133
111	$GRAB->emit (button_up => $ev, $GRAB->coord2local ($x, $y))	134	$GRAB->emit (button_up => $ev)
112	if $GRAB;	135	if $GRAB && $ev->{button} != 4 && $ev->{button} != 5;
113		136
114	if (!$BUTTON_STATE) {	137	unless ($BUTTON_STATE) {
115	my $grab = $GRAB; undef $GRAB;	138	my $grab = $GRAB; undef $GRAB;
116	$grab->update if $grab;	139	$grab->update if $grab;
117	$GRAB->update if $GRAB;	140	$GRAB->update if $GRAB;
118		141
		142	check_hover $widget;
119	$TOOLTIP_WATCHER->cb->();	143	$TOOLTIP_WATCHER->cb->();
120	}	144	}
121	}	145	}
122		146
123	sub feed_sdl_motion_event {	147	sub feed_sdl_motion_event {
124	my ($ev) = @_;	148	my ($ev) = @_;
125	my ($x, $y) = ($ev->{x}, $ev->{y});	149	my ($x, $y) = ($ev->{x}, $ev->{y});
126		150
127	my $widget = $GRAB || $ROOT->find_widget ($x, $y);	151	my $widget = $GRAB || $ROOT->find_widget ($x, $y);
128		152
129	if ($widget != $HOVER) {	153	check_hover $widget;
130	my $hover = $HOVER; $HOVER = $widget;
131		154
132	$hover->update if $hover && $hover->{can_hover};	155	$HOVER->emit (mouse_motion => $ev)
133	$HOVER->update if $HOVER && $HOVER->{can_hover};
134
135	$TOOLTIP_WATCHER->start;
136	}
137
138	$HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))
139	if $HOVER;	156	if $HOVER;
140	}	157	}
141		158
142	# convert position array to integers	159	# convert position array to integers
143	sub harmonize {	160	sub harmonize {
…		…
193	reconfigure_widgets;	210	reconfigure_widgets;
194	}	211	}
195		212
196	#############################################################################	213	#############################################################################
197		214
		215	package CFPlus::UI::Event;
		216
		217	sub xy {
		218	$_[1]->coord2local ($_[0]{x}, $_[0]{y})
		219	}
		220
		221	#############################################################################
		222
198	package CFClient::UI::Base;	223	package CFPlus::UI::Base;
199		224
200	use strict;	225	use strict;
201		226
202	use CFClient::OpenGL;	227	use CFPlus::OpenGL;
203		228
204	sub new {	229	sub new {
205	my $class = shift;	230	my $class = shift;
206		231
207	my $self = bless {	232	my $self = bless {
…		…
212	h => undef,	237	h => undef,
213	can_events => 1,	238	can_events => 1,
214	@_	239	@_
215	}, $class;	240	}, $class;
216		241
217	Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self);	242	CFPlus::weaken ($CFPlus::UI::WIDGET{$self+0} = $self);
218		243
219	for (keys %$self) {	244	for (keys %$self) {
220	if (/^on_(.*)$/) {	245	if (/^on_(.*)$/) {
221	$self->connect ($1 => delete $self->{$_});	246	$self->connect ($1 => delete $self->{$_});
222	}	247	}
223	}	248	}
224		249
225	if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) {	250	if (my $layout = $CFPlus::UI::LAYOUT->{$self->{name}}) {
226	$self->{x} = $layout->{x} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{x};	251	$self->{x} = $layout->{x} * $CFPlus::UI::ROOT->{alloc_w} if exists $layout->{x};
227	$self->{y} = $layout->{y} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{y};	252	$self->{y} = $layout->{y} * $CFPlus::UI::ROOT->{alloc_h} if exists $layout->{y};
228	$self->{force_w} = $layout->{w} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{w};	253	$self->{force_w} = $layout->{w} * $CFPlus::UI::ROOT->{alloc_w} if exists $layout->{w};
229	$self->{force_h} = $layout->{h} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{h};	254	$self->{force_h} = $layout->{h} * $CFPlus::UI::ROOT->{alloc_h} if exists $layout->{h};
230		255
231	$self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};	256	$self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};
232	$self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};	257	$self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};
233		258
234	$self->show if $layout->{show};	259	$self->show if $layout->{show};
…		…
239		264
240	sub destroy {	265	sub destroy {
241	my ($self) = @_;	266	my ($self) = @_;
242		267
243	$self->hide;	268	$self->hide;
		269	$self->emit ("destroy");
244	%$self = ();	270	%$self = ();
245	}	271	}
246		272
		273	sub TO_JSON {
		274	{ __widget_ref__ => $_[0]{s_id} }
		275	}
		276
247	sub show {	277	sub show {
248	my ($self) = @_;	278	my ($self) = @_;
249		279
250	return if $self->{parent};	280	return if $self->{parent};
251		281
252	$CFClient::UI::ROOT->add ($self);	282	$CFPlus::UI::ROOT->add ($self);
253	}	283	}
254		284
255	sub set_visible {	285	sub set_visible {
256	my ($self) = @_;	286	my ($self) = @_;
257		287
…		…
278	delete $self->{root};	308	delete $self->{root};
279		309
280	undef $GRAB if $GRAB == $self;	310	undef $GRAB if $GRAB == $self;
281	undef $HOVER if $HOVER == $self;	311	undef $HOVER if $HOVER == $self;
282		312
283	$CFClient::UI::TOOLTIP_WATCHER->cb->()	313	$CFPlus::UI::TOOLTIP_WATCHER->cb->()
284	if $TOOLTIP->{owner} == $self;	314	if $TOOLTIP->{owner} == $self;
285		315
286	$self->emit ("focus_out");	316	$self->emit ("focus_out");
287	$self->emit (visibility_change => 0);	317	$self->emit (visibility_change => 0);
288	}	318	}
…		…
290	sub set_visibility {	320	sub set_visibility {
291	my ($self, $visible) = @_;	321	my ($self, $visible) = @_;
292		322
293	return if $self->{visible} == $visible;	323	return if $self->{visible} == $visible;
294		324
295	$visible ? $self->hide	325	$visible ? $self->show
296	: $self->show;	326	: $self->hide;
297	}	327	}
298		328
299	sub toggle_visibility {	329	sub toggle_visibility {
300	my ($self) = @_;	330	my ($self) = @_;
301		331
…		…
345	my ($self, $x, $y, $w, $h) = @_;	375	my ($self, $x, $y, $w, $h) = @_;
346		376
347	if ($self->{aspect}) {	377	if ($self->{aspect}) {
348	my ($ow, $oh) = ($w, $h);	378	my ($ow, $oh) = ($w, $h);
349		379
350	$w = List::Util::min $w, int $h * $self->{aspect};	380	$w = List::Util::min $w, CFPlus::ceil $h * $self->{aspect};
351	$h = List::Util::min $h, int $w / $self->{aspect};	381	$h = List::Util::min $h, CFPlus::ceil $w / $self->{aspect};
352		382
353	# use alignment to adjust x, y	383	# use alignment to adjust x, y
354		384
355	$x += int 0.5 * ($ow - $w);	385	$x += int 0.5 * ($ow - $w);
356	$y += int 0.5 * ($oh - $h);	386	$y += int 0.5 * ($oh - $h);
…		…
397		427
398	return if $self->{tooltip} eq $tooltip;	428	return if $self->{tooltip} eq $tooltip;
399		429
400	$self->{tooltip} = $tooltip;	430	$self->{tooltip} = $tooltip;
401		431
402	if ($CFClient::UI::TOOLTIP->{owner} == $self) {	432	if ($CFPlus::UI::TOOLTIP->{owner} == $self) {
403	delete $CFClient::UI::TOOLTIP->{owner};	433	delete $CFPlus::UI::TOOLTIP->{owner};
404	$CFClient::UI::TOOLTIP_WATCHER->cb->();	434	$CFPlus::UI::TOOLTIP_WATCHER->cb->();
405	}	435	}
406	}	436	}
407		437
408	# translate global coordinates to local coordinate system	438	# translate global coordinates to local coordinate system
409	sub coord2local {	439	sub coord2local {
410	my ($self, $x, $y) = @_;	440	my ($self, $x, $y) = @_;
411		441
		442	Carp::confess unless $self->{parent};#d#
		443
412	$self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})	444	$self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
413	}	445	}
414		446
415	# translate local coordinates to global coordinate system	447	# translate local coordinates to global coordinate system
416	sub coord2global {	448	sub coord2global {
417	my ($self, $x, $y) = @_;	449	my ($self, $x, $y) = @_;
418		450
		451	Carp::confess unless $self->{parent};#d#
		452
419	$self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})	453	$self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
420	}	454	}
421		455
422	sub invoke_focus_in {	456	sub invoke_focus_in {
423	my ($self) = @_;	457	my ($self) = @_;
…		…
452		486
453	$FOCUS->emit ("focus_out") if $FOCUS;	487	$FOCUS->emit ("focus_out") if $FOCUS;
454	$self->emit ("focus_in");	488	$self->emit ("focus_in");
455	}	489	}
456		490
457	sub invoke_mouse_motion { 1 }	491	sub invoke_mouse_motion { 0 }
458	sub invoke_button_up { 1 }	492	sub invoke_button_up { 0 }
459	sub invoke_key_down { 1 }	493	sub invoke_key_down { 0 }
460	sub invoke_key_up { 1 }	494	sub invoke_key_up { 0 }
		495	sub invoke_mouse_wheel { 0 }
461		496
462	sub invoke_button_down {	497	sub invoke_button_down {
463	my ($self, $ev, $x, $y) = @_;	498	my ($self, $ev, $x, $y) = @_;
464		499
465	$self->grab_focus;	500	$self->grab_focus;
466		501
467	1	502	0
468	}	503	}
469		504
470	sub connect {	505	sub connect {
471	my ($self, $signal, $cb) = @_;	506	my ($self, $signal, $cb) = @_;
472		507
473	push @{ $self->{signal_cb}{$signal} }, $cb;	508	push @{ $self->{signal_cb}{$signal} }, $cb;
		509
		510	defined wantarray and CFPlus::guard {
		511	@{ $self->{signal_cb}{$signal} } = grep $_ != $cb,
		512	@{ $self->{signal_cb}{$signal} };
		513	}
474	}	514	}
		515
		516	sub disconnect_all {
		517	my ($self, $signal) = @_;
		518
		519	delete $self->{signal_cb}{$signal};
		520	}
		521
		522	my %has_coords = (
		523	button_down => 1,
		524	button_up => 1,
		525	mouse_motion => 1,
		526	mouse_wheel => 1,
		527	);
475		528
476	sub emit {	529	sub emit {
477	my ($self, $signal, @args) = @_;	530	my ($self, $signal, @args) = @_;
478		531
479	#d##TODO# stop propagating at first true, do not use sum	532	# I do not really like this solution, but I do not like duplication
480	(List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}) # before	533	# and needlessly verbose code, either.
		534	my @append
		535	= $has_coords{$signal}
		536	? $args[0]->xy ($self)
		537	: ();
		538
		539	#warn +(caller(1))[3] . "emit $signal on $self (parent $self->{parent})\n";#d#
		540
		541	for my $cb (
		542	@{$self->{signal_cb}{$signal} || []}, # before
481	|| ($self->can ("invoke_$signal") || sub { 1 })->($self, @args) # closure	543	($self->can ("invoke_$signal") || sub { 1 }), # closure
		544	) {
		545	return $cb->($self, @args, @append) || next;
		546	}
		547
		548	# parent
482	|| ($self->{parent} && $self->{parent}->emit ($signal, @args)) # parent	549	$self->{parent} && $self->{parent}->emit ($signal, @args)
483	}	550	}
484		551
485	sub find_widget {	552	sub find_widget {
486	my ($self, $x, $y) = @_;	553	my ($self, $x, $y) = @_;
487		554
…		…
495	}	562	}
496		563
497	sub set_parent {	564	sub set_parent {
498	my ($self, $parent) = @_;	565	my ($self, $parent) = @_;
499		566
500	Scalar::Util::weaken ($self->{parent} = $parent);	567	CFPlus::weaken ($self->{parent} = $parent);
501	$self->set_visible if $parent->{visible};	568	$self->set_visible if $parent->{visible};
502	}	569	}
503		570
504	sub realloc {	571	sub realloc {
505	my ($self) = @_;	572	my ($self) = @_;
…		…
571	glVertex $self->{w} - 1, 0;	638	glVertex $self->{w} - 1, 0;
572	glVertex $self->{w} - 1, $self->{h} - 1;	639	glVertex $self->{w} - 1, $self->{h} - 1;
573	glVertex 0 , $self->{h} - 1;	640	glVertex 0 , $self->{h} - 1;
574	glEnd;	641	glEnd;
575	glPopMatrix;	642	glPopMatrix;
576	#CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;	643	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
577	}	644	}
578		645
579	$self->_draw;	646	$self->_draw;
580	glPopMatrix;	647	glPopMatrix;
581	}	648	}
…		…
584	my ($self) = @_;	651	my ($self) = @_;
585		652
586	warn "no draw defined for $self\n";	653	warn "no draw defined for $self\n";
587	}	654	}
588		655
		656	my $cntx;#d#
589	sub DESTROY {	657	sub DESTROY {
590	my ($self) = @_;	658	my ($self) = @_;
591		659
592	delete $WIDGET{$self+0};	660	return if CFPlus::in_destruct;
593		661
594	eval { $self->destroy };	662	eval { $self->destroy };
595	warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;	663	warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
		664
		665	delete $WIDGET{$self+0};
596	}	666	}
597		667
598	#############################################################################	668	#############################################################################
599		669
600	package CFClient::UI::DrawBG;	670	package CFPlus::UI::DrawBG;
601		671
602	our @ISA = CFClient::UI::Base::;	672	our @ISA = CFPlus::UI::Base::;
603		673
604	use strict;	674	use strict;
605	use CFClient::OpenGL;	675	use CFPlus::OpenGL;
606		676
607	sub new {	677	sub new {
608	my $class = shift;	678	my $class = shift;
609		679
610	# range [value, low, high, page]	680	# range [value, low, high, page]
…		…
641	}	711	}
642	}	712	}
643		713
644	#############################################################################	714	#############################################################################
645		715
646	package CFClient::UI::Empty;	716	package CFPlus::UI::Empty;
647		717
648	our @ISA = CFClient::UI::Base::;	718	our @ISA = CFPlus::UI::Base::;
649		719
650	sub new {	720	sub new {
651	my ($class, %arg) = @_;	721	my ($class, %arg) = @_;
652	$class->SUPER::new (can_events => 0, %arg);	722	$class->SUPER::new (can_events => 0, %arg);
653	}	723	}
…		…
660		730
661	sub draw { }	731	sub draw { }
662		732
663	#############################################################################	733	#############################################################################
664		734
665	package CFClient::UI::Container;	735	package CFPlus::UI::Container;
666		736
667	our @ISA = CFClient::UI::Base::;	737	our @ISA = CFPlus::UI::Base::;
668		738
669	sub new {	739	sub new {
670	my ($class, %arg) = @_;	740	my ($class, %arg) = @_;
671		741
672	my $children = delete $arg{children};	742	my $children = delete $arg{children};
…		…
681	if $children;	751	if $children;
682		752
683	$self	753	$self
684	}	754	}
685		755
		756	sub realloc {
		757	my ($self) = @_;
		758
		759	$self->{force_realloc} = 1;
		760	$self->{force_size_alloc} = 1;
		761	$self->SUPER::realloc;
		762	}
		763
686	sub add {	764	sub add {
687	my ($self, @widgets) = @_;	765	my ($self, @widgets) = @_;
688		766
689	$_->set_parent ($self)	767	$_->set_parent ($self)
690	for @widgets;	768	for @widgets;
…		…
750	$_->draw for @{$self->{children}};	828	$_->draw for @{$self->{children}};
751	}	829	}
752		830
753	#############################################################################	831	#############################################################################
754		832
755	package CFClient::UI::Bin;	833	package CFPlus::UI::Bin;
756		834
757	our @ISA = CFClient::UI::Container::;	835	our @ISA = CFPlus::UI::Container::;
758		836
759	sub new {	837	sub new {
760	my ($class, %arg) = @_;	838	my ($class, %arg) = @_;
761		839
762	my $child = (delete $arg{child}) || new CFClient::UI::Empty::;	840	my $child = (delete $arg{child}) || new CFPlus::UI::Empty::;
763		841
764	$class->SUPER::new (children => [$child], %arg)	842	$class->SUPER::new (children => [$child], %arg)
765	}	843	}
766		844
767	sub add {	845	sub add {
…		…
774	sub remove {	852	sub remove {
775	my ($self, $widget) = @_;	853	my ($self, $widget) = @_;
776		854
777	$self->SUPER::remove ($widget);	855	$self->SUPER::remove ($widget);
778		856
779	$self->{children} = [new CFClient::UI::Empty]	857	$self->{children} = [new CFPlus::UI::Empty]
780	unless @{$self->{children}};	858	unless @{$self->{children}};
781	}	859	}
782		860
783	sub child { $_[0]->{children}[0] }	861	sub child { $_[0]->{children}[0] }
784		862
…		…
796		874
797	#############################################################################	875	#############################################################################
798		876
799	# back-buffered drawing area	877	# back-buffered drawing area
800		878
801	package CFClient::UI::Window;	879	package CFPlus::UI::Window;
802		880
803	our @ISA = CFClient::UI::Bin::;	881	our @ISA = CFPlus::UI::Bin::;
804		882
805	use CFClient::OpenGL;	883	use CFPlus::OpenGL;
806		884
807	sub new {	885	sub new {
808	my ($class, %arg) = @_;	886	my ($class, %arg) = @_;
809		887
810	my $self = $class->SUPER::new (%arg);	888	my $self = $class->SUPER::new (%arg);
…		…
832	}	910	}
833		911
834	sub render_child {	912	sub render_child {
835	my ($self) = @_;	913	my ($self) = @_;
836		914
837	$self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {	915	$self->{texture} = new_from_opengl CFPlus::Texture $self->{w}, $self->{h}, sub {
838	glClearColor 0, 0, 0, 0;	916	glClearColor 0, 0, 0, 0;
839	glClear GL_COLOR_BUFFER_BIT;	917	glClear GL_COLOR_BUFFER_BIT;
840		918
841	{	919	{
842	package CFClient::UI::Base;	920	package CFPlus::UI::Base;
843		921
844	($draw_x, $draw_y, $draw_w, $draw_h) =	922	local ($draw_x, $draw_y, $draw_w, $draw_h) =
845	(0, 0, $self->{w}, $self->{h});	923	(0, 0, $self->{w}, $self->{h});
		924
		925	$self->_render;
846	}	926	}
847
848	$self->_render;
849	};	927	};
850	}	928	}
851		929
852	sub _draw {	930	sub _draw {
853	my ($self) = @_;	931	my ($self) = @_;
854
855	my ($w, $h) = @$self{qw(w h)};
856		932
857	my $tex = $self->{texture}	933	my $tex = $self->{texture}
858	or return;	934	or return;
859		935
860	glEnable GL_TEXTURE_2D;	936	glEnable GL_TEXTURE_2D;
861	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	937	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
862	glColor 0, 0, 0, 1;	938	glColor 0, 0, 0, 1;
863		939
864	$tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);	940	$tex->draw_quad_alpha_premultiplied (0, 0);
865		941
866	glDisable GL_TEXTURE_2D;	942	glDisable GL_TEXTURE_2D;
867	}	943	}
868		944
869	#############################################################################	945	#############################################################################
870		946
871	package CFClient::UI::ViewPort;	947	package CFPlus::UI::ViewPort;
872		948
873	our @ISA = CFClient::UI::Window::;	949	our @ISA = CFPlus::UI::Window::;
874		950
875	sub new {	951	sub new {
876	my $class = shift;	952	my $class = shift;
877		953
878	$class->SUPER::new (	954	$class->SUPER::new (
…		…
938	if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}	1014	if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
939	&& $y >= $self->{y} && $y < $self->{y} + $self->{h}	1015	&& $y >= $self->{y} && $y < $self->{y} + $self->{h}
940	) {	1016	) {
941	$self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})	1017	$self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
942	} else {	1018	} else {
943	$self->CFClient::UI::Base::find_widget ($x, $y)	1019	$self->CFPlus::UI::Base::find_widget ($x, $y)
944	}	1020	}
945	}	1021	}
946		1022
947	sub _render {	1023	sub _render {
948	my ($self) = @_;	1024	my ($self) = @_;
949		1025
950	local $CFClient::UI::Base::draw_x = $CFClient::UI::Base::draw_x - $self->{view_x};	1026	local $CFPlus::UI::Base::draw_x = $CFPlus::UI::Base::draw_x - $self->{view_x};
951	local $CFClient::UI::Base::draw_y = $CFClient::UI::Base::draw_y - $self->{view_y};	1027	local $CFPlus::UI::Base::draw_y = $CFPlus::UI::Base::draw_y - $self->{view_y};
952		1028
953	CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};	1029	CFPlus::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
954		1030
955	$self->SUPER::_render;	1031	$self->SUPER::_render;
956	}	1032	}
957		1033
958	#############################################################################	1034	#############################################################################
959		1035
960	package CFClient::UI::ScrolledWindow;	1036	package CFPlus::UI::ScrolledWindow;
961		1037
962	our @ISA = CFClient::UI::HBox::;	1038	our @ISA = CFPlus::UI::Table::;
963		1039
964	sub new {	1040	sub new {
965	my ($class, %arg) = @_;	1041	my ($class, %arg) = @_;
966		1042
967	my $child = delete $arg{child};	1043	my $child = delete $arg{child};
968		1044
969	my $self;	1045	my $self;
970		1046
971	my $slider = new CFClient::UI::Slider	1047	my $hslider = new CFPlus::UI::Slider
		1048	vertical => 0,
		1049	range => [0, 0, 1, 0.01], # HACK fix
		1050	on_changed => sub {
		1051	$self->{hpos} = $_[1];
		1052	$self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
		1053	},
		1054	;
		1055
		1056	my $vslider = new CFPlus::UI::Slider
972	vertical => 1,	1057	vertical => 1,
973	range => [0, 0, 1, 0.01], # HACK fix	1058	range => [0, 0, 1, 0.01], # HACK fix
974	on_changed => sub {	1059	on_changed => sub {
975	$self->{vp}->set_offset (0, $_[1]);	1060	$self->{vpos} = $_[1];
		1061	$self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
976	},	1062	},
977	;	1063	;
978		1064
979	$self = $class->SUPER::new (	1065	$self = $class->SUPER::new (
980	vp => (new CFClient::UI::ViewPort expand => 1),	1066	vp => (new CFPlus::UI::ViewPort expand => 1),
		1067	can_events => 1,
981	slider => $slider,	1068	hslider => $hslider,
		1069	vslider => $vslider,
		1070	col_expand => [1, 0],
		1071	row_expand => [1, 0],
982	%arg,	1072	%arg,
983	);	1073	);
984		1074
		1075	$self->SUPER::add (0, 0, $self->{vp});
985	$self->SUPER::add ($self->{vp}, $self->{slider});	1076	$self->SUPER::add (1, 0, $self->{vslider});
		1077	$self->SUPER::add (0, 1, $self->{hslider});
		1078
986	$self->add ($child) if $child;	1079	$self->add ($child) if $child;
987		1080
988	$self	1081	$self
989	}	1082	}
990		1083
…		…
994	my ($self, $widget) = @_;	1087	my ($self, $widget) = @_;
995		1088
996	$self->{vp}->add ($self->{child} = $widget);	1089	$self->{vp}->add ($self->{child} = $widget);
997	}	1090	}
998		1091
		1092	sub invoke_mouse_wheel {
		1093	my ($self, $ev) = @_;
		1094
		1095	return 0 unless $ev->{dy}; # only vertical movements
		1096
		1097	$self->{vslider}->emit (mouse_wheel => $ev);
		1098
		1099	1
		1100	}
		1101
999	sub update_slider {	1102	sub update_slider {
1000	my ($self) = @_;	1103	my ($self) = @_;
1001		1104
		1105	my ($w1, $w2) = ($self->{vp}->child->{w}, $self->{vp}{w});
1002	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $self->{vp}->child->{h}, $self->{vp}{h}, 1]);	1106	$self->{hslider}->set_range ([$self->{hslider}{range}[0], 0, $w1, $w2, 1]);
		1107	#$self->{hslider}->set_visibility ($w1 != $w2);
		1108
		1109	my ($h1, $h2) = ($self->{vp}->child->{h}, $self->{vp}{h});
		1110	$self->{vslider}->set_range ([$self->{vslider}{range}[0], 0, $h1, $h2, 1]);
		1111	#$self->{vslider}->set_visibility ($h1 != $h2);
1003	}	1112	}
1004		1113
1005	sub update {	1114	sub update {
1006	my ($self) = @_;	1115	my ($self) = @_;
1007		1116
1008	$self->SUPER::update;	1117	$self->SUPER::update;
1009
1010	$self->update_slider;	1118	$self->update_slider;
1011	}	1119	}
1012		1120
1013	sub invoke_size_allocate {	1121	sub invoke_size_allocate {
1014	my ($self, $w, $h) = @_;	1122	my ($self, $w, $h) = @_;
1015		1123
1016	$self->update_slider;	1124	$self->update_slider;
1017
1018	$self->SUPER::invoke_size_allocate ($w, $h)	1125	$self->SUPER::invoke_size_allocate ($w, $h)
1019	}	1126	}
1020		1127
1021	#############################################################################	1128	#############################################################################
1022		1129
1023	package CFClient::UI::Frame;	1130	package CFPlus::UI::Frame;
1024		1131
1025	our @ISA = CFClient::UI::Bin::;	1132	our @ISA = CFPlus::UI::Bin::;
1026		1133
1027	use CFClient::OpenGL;	1134	use CFPlus::OpenGL;
1028		1135
1029	sub new {	1136	sub new {
1030	my $class = shift;	1137	my $class = shift;
1031		1138
1032	$class->SUPER::new (	1139	$class->SUPER::new (
…		…
1058	$self->SUPER::_draw;	1165	$self->SUPER::_draw;
1059	}	1166	}
1060		1167
1061	#############################################################################	1168	#############################################################################
1062		1169
1063	package CFClient::UI::FancyFrame;	1170	package CFPlus::UI::FancyFrame;
1064		1171
1065	our @ISA = CFClient::UI::Bin::;	1172	our @ISA = CFPlus::UI::Bin::;
1066		1173
1067	use CFClient::OpenGL;	1174	use CFPlus::OpenGL;
		1175
		1176	sub new {
		1177	my ($class, %arg) = @_;
		1178
		1179	if ((exists $arg{label}) && !ref $arg{label}) {
		1180	$arg{label} = new CFPlus::UI::Label
		1181	align => 1,
		1182	valign => 0,
		1183	text => $arg{label},
		1184	fontsize => ($arg{border} || 0.8) * 0.75;
		1185	}
		1186
		1187	my $self = $class->SUPER::new (
		1188	# label => "",
		1189	fg => [0.6, 0.3, 0.1],
		1190	border => 0.8,
		1191	style => 'single',
		1192	%arg,
		1193	);
		1194
		1195	$self
		1196	}
		1197
		1198	sub add {
		1199	my ($self, @widgets) = @_;
		1200
		1201	$self->SUPER::add (@widgets);
		1202	$self->CFPlus::UI::Container::add ($self->{label}) if $self->{label};
		1203	}
		1204
		1205	sub border {
		1206	int $_[0]{border} * $::FONTSIZE
		1207	}
		1208
		1209	sub size_request {
		1210	my ($self) = @_;
		1211
		1212	($self->{label_w}, undef) = $self->{label}->size_request
		1213	if $self->{label};
		1214
		1215	my ($w, $h) = $self->SUPER::size_request;
		1216
		1217	(
		1218	$w + $self->border * 2,
		1219	$h + $self->border * 2,
		1220	)
		1221	}
		1222
		1223	sub invoke_size_allocate {
		1224	my ($self, $w, $h) = @_;
		1225
		1226	my $border = $self->border;
		1227
		1228	$w -= List::Util::max 0, $border * 2;
		1229	$h -= List::Util::max 0, $border * 2;
		1230
		1231	if (my $label = $self->{label}) {
		1232	$label->{w} = List::Util::max 0, List::Util::min $self->{label_w}, $w - $border * 2;
		1233	$label->{h} = List::Util::min $h, $border;
		1234	$label->invoke_size_allocate ($label->{w}, $label->{h});
		1235	}
		1236
		1237	$self->child->configure ($border, $border, $w, $h);
		1238
		1239	1
		1240	}
		1241
		1242	sub _draw {
		1243	my ($self) = @_;
		1244
		1245	my $child = $self->{children}[0];
		1246
		1247	my $border = $self->border;
		1248	my ($w, $h) = ($self->{w}, $self->{h});
		1249
		1250	$child->draw;
		1251
		1252	glColor @{$self->{fg}};
		1253	glBegin GL_LINE_STRIP;
		1254	glVertex $border * 1.5 , $border * 0.5 + 0.5;
		1255	glVertex $border * 0.5 + 0.5, $border * 0.5 + 0.5;
		1256	glVertex $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
		1257	glVertex $w - $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
		1258	glVertex $w - $border * 0.5 + 0.5, $border * 0.5 + 0.5;
		1259	glVertex $self->{label} ? $border * 2 + $self->{label}{w} : $border * 1.5, $border * 0.5 + 0.5;
		1260	glEnd;
		1261
		1262	if ($self->{label}) {
		1263	glTranslate $border * 2, 0;
		1264	$self->{label}->_draw;
		1265	}
		1266	}
		1267
		1268	#############################################################################
		1269
		1270	package CFPlus::UI::Toplevel;
		1271
		1272	our @ISA = CFPlus::UI::Bin::;
		1273
		1274	use CFPlus::OpenGL;
1068		1275
1069	my $bg =	1276	my $bg =
1070	new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png",	1277	new_from_file CFPlus::Texture CFPlus::find_rcfile "d1_bg.png",
1071	mipmap => 1, wrap => 1;	1278	mipmap => 1, wrap => 1;
1072		1279
1073	my @border =	1280	my @border =
1074	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	1281	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1075	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);	1282	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1076		1283
1077	sub new {	1284	sub new {
1078	my ($class, %arg) = @_;	1285	my ($class, %arg) = @_;
1079		1286
1080	my $self = $class->SUPER::new (	1287	my $self = $class->SUPER::new (
1081	bg => [1, 1, 1, 1],	1288	bg => [1, 1, 1, 1],
1082	border_bg => [1, 1, 1, 1],	1289	border_bg => [1, 1, 1, 1],
1083	border => 0.6,	1290	border => 0.6,
1084	can_events => 1,	1291	can_events => 1,
1085	min_w => 16,	1292	min_w => 64,
1086	min_h => 16,	1293	min_h => 32,
1087	%arg,	1294	%arg,
1088	);	1295	);
1089		1296
1090	$self->{title_widget} = new CFClient::UI::Label	1297	$self->{title_widget} = new CFPlus::UI::Label
1091	align => 0,	1298	align => 0,
1092	valign => 1,	1299	valign => 1,
1093	text => $self->{title},	1300	text => $self->{title},
1094	fontsize => $self->{border},	1301	fontsize => $self->{border},
1095	if exists $self->{title};	1302	if exists $self->{title};
1096		1303
1097	if ($self->{has_close_button}) {	1304	if ($self->{has_close_button}) {
1098	$self->{close_button} =	1305	$self->{close_button} =
1099	new CFClient::UI::ImageButton	1306	new CFPlus::UI::ImageButton
1100	path => 'x1_close.png',	1307	path => 'x1_close.png',
1101	on_activate => sub { $self->emit ("delete") };	1308	on_activate => sub { $self->emit ("delete") };
1102		1309
1103	$self->CFClient::UI::Container::add ($self->{close_button});	1310	$self->CFPlus::UI::Container::add ($self->{close_button});
1104	}	1311	}
1105		1312
1106	$self	1313	$self
1107	}	1314	}
1108		1315
1109	sub add {	1316	sub add {
1110	my ($self, @widgets) = @_;	1317	my ($self, @widgets) = @_;
1111		1318
1112	$self->SUPER::add (@widgets);	1319	$self->SUPER::add (@widgets);
1113	$self->CFClient::UI::Container::add ($self->{close_button}) if $self->{close_button};	1320	$self->CFPlus::UI::Container::add ($self->{close_button}) if $self->{close_button};
1114	$self->CFClient::UI::Container::add ($self->{title_widget}) if $self->{title_widget};	1321	$self->CFPlus::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1115	}	1322	}
1116		1323
1117	sub border {	1324	sub border {
1118	int $_[0]{border} * $::FONTSIZE	1325	int $_[0]{border} * $::FONTSIZE
1119	}	1326	}
…		…
1227	$self->{motion}->($ev, $x, $y) if $self->{motion};	1434	$self->{motion}->($ev, $x, $y) if $self->{motion};
1228		1435
1229	! ! $self->{motion}	1436	! ! $self->{motion}
1230	}	1437	}
1231		1438
		1439	sub invoke_visibility_change {
		1440	my ($self, $visible) = @_;
		1441
		1442	delete $self->{motion} unless $visible;
		1443
		1444	0
		1445	}
		1446
1232	sub _draw {	1447	sub _draw {
1233	my ($self) = @_;	1448	my ($self) = @_;
1234		1449
1235	my $child = $self->{children}[0];	1450	my $child = $self->{children}[0];
1236		1451
…		…
1273	if $self->{close_button};	1488	if $self->{close_button};
1274	}	1489	}
1275		1490
1276	#############################################################################	1491	#############################################################################
1277		1492
1278	package CFClient::UI::Table;	1493	package CFPlus::UI::Table;
1279		1494
1280	our @ISA = CFClient::UI::Base::;	1495	our @ISA = CFPlus::UI::Base::;
1281		1496
1282	use List::Util qw(max sum);	1497	use List::Util qw(max sum);
1283		1498
1284	use CFClient::OpenGL;	1499	use CFPlus::OpenGL;
1285		1500
1286	sub new {	1501	sub new {
1287	my $class = shift;	1502	my $class = shift;
1288		1503
1289	$class->SUPER::new (	1504	$class->SUPER::new (
1290	col_expand => [],	1505	col_expand => [],
		1506	row_expand => [],
1291	@_,	1507	@_,
1292	)	1508	)
1293	}	1509	}
1294		1510
1295	sub children {	1511	sub children {
1296	grep $_, map @$_, grep $_, @{ $_[0]{children} }	1512	grep $_, map @$_, grep $_, @{ $_[0]{children} }
1297	}	1513	}
1298		1514
1299	sub add {	1515	sub add {
1300	my ($self, $x, $y, $child) = @_;	1516	my ($self) = shift;
1301		1517
		1518	while (@_) {
		1519	my ($x, $y, $child) = splice @_, 0, 3, ();
1302	$child->set_parent ($self);	1520	$child->set_parent ($self);
1303	$self->{children}[$y][$x] = $child;	1521	$self->{children}[$y][$x] = $child;
		1522	}
1304		1523
		1524	$self->{force_realloc} = 1;
		1525	$self->{force_size_alloc} = 1;
1305	$self->realloc;	1526	$self->realloc;
1306	}	1527	}
1307		1528
1308	sub remove {	1529	sub remove {
1309	my ($self, $child) = @_;	1530	my ($self, $child) = @_;
…		…
1365	my ($ws, $hs) = $self->get_wh;	1586	my ($ws, $hs) = $self->get_wh;
1366		1587
1367	my $req_w = (sum @$ws) || 1;	1588	my $req_w = (sum @$ws) || 1;
1368	my $req_h = (sum @$hs) || 1;	1589	my $req_h = (sum @$hs) || 1;
1369		1590
1370	# TODO: nicer code && do row_expand	1591	# TODO: nicer code
1371	my @col_expand = @{$self->{col_expand}};	1592	my @col_expand = @{$self->{col_expand}};
1372	@col_expand = (1) x @$ws unless @col_expand;	1593	@col_expand = (1) x @$ws unless @col_expand;
1373	my $col_expand = (sum @col_expand) || 1;	1594	my $col_expand = (sum @col_expand) || 1;
1374		1595
1375	# linearly scale sizes
1376	$ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;	1596	$ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
1377	$hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs;
1378		1597
1379	CFClient::UI::harmonize $ws;	1598	CFPlus::UI::harmonize $ws;
		1599
		1600	my @row_expand = @{$self->{row_expand}};
		1601	@row_expand = (1) x @$ws unless @row_expand;
		1602	my $row_expand = (sum @row_expand) || 1;
		1603
		1604	$hs->[$_] += $row_expand[$_] / $row_expand * ($h - $req_h) for 0 .. $#$hs;
		1605
1380	CFClient::UI::harmonize $hs;	1606	CFPlus::UI::harmonize $hs;
1381		1607
1382	my $y;	1608	my $y;
1383		1609
1384	for my $r (0 .. $#{$self->{children}}) {	1610	for my $r (0 .. $#{$self->{children}}) {
1385	my $row = $self->{children}[$r]	1611	my $row = $self->{children}[$r]
…		…
1428	}	1654	}
1429	}	1655	}
1430		1656
1431	#############################################################################	1657	#############################################################################
1432		1658
1433	package CFClient::UI::Box;	1659	package CFPlus::UI::Box;
1434		1660
1435	our @ISA = CFClient::UI::Container::;	1661	our @ISA = CFPlus::UI::Container::;
1436		1662
1437	sub size_request {	1663	sub size_request {
1438	my ($self) = @_;	1664	my ($self) = @_;
1439		1665
1440	$self->{vertical}	1666	$self->{vertical}
…		…
1473	$req[$_] += $space * $children[$_]{expand}	1699	$req[$_] += $space * $children[$_]{expand}
1474	for 0 .. $#children;	1700	for 0 .. $#children;
1475	}	1701	}
1476	}	1702	}
1477		1703
1478	CFClient::UI::harmonize \@req;	1704	CFPlus::UI::harmonize \@req;
1479		1705
1480	my $pos = 0;	1706	my $pos = 0;
1481	for (0 .. $#children) {	1707	for (0 .. $#children) {
1482	my $alloc = $req[$_];	1708	my $alloc = $req[$_];
1483	$children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));	1709	$children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
…		…
1488	1	1714	1
1489	}	1715	}
1490		1716
1491	#############################################################################	1717	#############################################################################
1492		1718
1493	package CFClient::UI::HBox;	1719	package CFPlus::UI::HBox;
1494		1720
1495	our @ISA = CFClient::UI::Box::;	1721	our @ISA = CFPlus::UI::Box::;
1496		1722
1497	sub new {	1723	sub new {
1498	my $class = shift;	1724	my $class = shift;
1499		1725
1500	$class->SUPER::new (	1726	$class->SUPER::new (
…		…
1503	)	1729	)
1504	}	1730	}
1505		1731
1506	#############################################################################	1732	#############################################################################
1507		1733
1508	package CFClient::UI::VBox;	1734	package CFPlus::UI::VBox;
1509		1735
1510	our @ISA = CFClient::UI::Box::;	1736	our @ISA = CFPlus::UI::Box::;
1511		1737
1512	sub new {	1738	sub new {
1513	my $class = shift;	1739	my $class = shift;
1514		1740
1515	$class->SUPER::new (	1741	$class->SUPER::new (
…		…
1518	)	1744	)
1519	}	1745	}
1520		1746
1521	#############################################################################	1747	#############################################################################
1522		1748
1523	package CFClient::UI::Label;	1749	package CFPlus::UI::Label;
1524		1750
1525	our @ISA = CFClient::UI::DrawBG::;	1751	our @ISA = CFPlus::UI::DrawBG::;
1526		1752
1527	use CFClient::OpenGL;	1753	use CFPlus::OpenGL;
1528		1754
1529	sub new {	1755	sub new {
1530	my ($class, %arg) = @_;	1756	my ($class, %arg) = @_;
1531		1757
1532	my $self = $class->SUPER::new (	1758	my $self = $class->SUPER::new (
…		…
1535	#active_bg => none	1761	#active_bg => none
1536	#font => default_font	1762	#font => default_font
1537	#text => initial text	1763	#text => initial text
1538	#markup => initial narkup	1764	#markup => initial narkup
1539	#max_w => maximum pixel width	1765	#max_w => maximum pixel width
		1766	#style => 0, # render flags
1540	ellipsise => 3, # end	1767	ellipsise => 3, # end
1541	layout => (new CFClient::Layout),	1768	layout => (new CFPlus::Layout),
1542	fontsize => 1,	1769	fontsize => 1,
1543	align => -1,	1770	align => -1,
1544	valign => -1,	1771	valign => -1,
1545	padding_x => 2,	1772	padding_x => 2,
1546	padding_y => 2,	1773	padding_y => 2,
1547	can_events => 0,	1774	can_events => 0,
1548	%arg	1775	%arg
1549	);	1776	);
1550		1777
1551	if (exists $self->{template}) {	1778	if (exists $self->{template}) {
1552	my $layout = new CFClient::Layout;	1779	my $layout = new CFPlus::Layout;
1553	$layout->set_text (delete $self->{template});	1780	$layout->set_text (delete $self->{template});
1554	$self->{template} = $layout;	1781	$self->{template} = $layout;
1555	}	1782	}
1556		1783
1557	if (exists $self->{markup}) {	1784	if (exists $self->{markup}) {
…		…
1561	}	1788	}
1562		1789
1563	$self	1790	$self
1564	}	1791	}
1565		1792
1566	sub escape($) {
1567	local $_ = $_[0];
1568
1569	s/&/&amp;/g;
1570	s/>/&gt;/g;
1571	s/</&lt;/g;
1572
1573	$_
1574	}
1575
1576	sub update {	1793	sub update {
1577	my ($self) = @_;	1794	my ($self) = @_;
1578		1795
1579	delete $self->{texture};	1796	delete $self->{texture};
1580	$self->SUPER::update;	1797	$self->SUPER::update;
…		…
1591	my ($self, $text) = @_;	1808	my ($self, $text) = @_;
1592		1809
1593	return if $self->{text} eq "T$text";	1810	return if $self->{text} eq "T$text";
1594	$self->{text} = "T$text";	1811	$self->{text} = "T$text";
1595		1812
1596	$self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1597	$self->{layout}->set_text ($text);	1813	$self->{layout}->set_text ($text);
1598		1814
1599	delete $self->{size_req};	1815	delete $self->{size_req};
1600	$self->realloc;	1816	$self->realloc;
1601	$self->update;	1817	$self->update;
…		…
1607	return if $self->{text} eq "M$markup";	1823	return if $self->{text} eq "M$markup";
1608	$self->{text} = "M$markup";	1824	$self->{text} = "M$markup";
1609		1825
1610	my $rgba = $markup =~ /span.*(?:foreground|background)/;	1826	my $rgba = $markup =~ /span.*(?:foreground|background)/;
1611		1827
1612	$self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1613	$self->{layout}->set_markup ($markup);	1828	$self->{layout}->set_markup ($markup);
1614		1829
1615	delete $self->{size_req};	1830	delete $self->{size_req};
1616	$self->realloc;	1831	$self->realloc;
1617	$self->update;	1832	$self->update;
…		…
1629		1844
1630	my ($w, $h) = $self->{layout}->size;	1845	my ($w, $h) = $self->{layout}->size;
1631		1846
1632	if (exists $self->{template}) {	1847	if (exists $self->{template}) {
1633	$self->{template}->set_font ($self->{font}) if $self->{font};	1848	$self->{template}->set_font ($self->{font}) if $self->{font};
		1849	$self->{template}->set_width ($self->{max_w} || -1);
1634	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);	1850	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1635		1851
1636	my ($w2, $h2) = $self->{template}->size;	1852	my ($w2, $h2) = $self->{template}->size;
1637		1853
1638	$w = List::Util::max $w, $w2;	1854	$w = List::Util::max $w, $w2;
…		…
1672		1888
1673	sub reconfigure {	1889	sub reconfigure {
1674	my ($self) = @_;	1890	my ($self) = @_;
1675		1891
1676	delete $self->{size_req};	1892	delete $self->{size_req};
		1893	delete $self->{texture};
1677		1894
1678	$self->SUPER::reconfigure;	1895	$self->SUPER::reconfigure;
1679	}	1896	}
1680		1897
1681	sub _draw {	1898	sub _draw {
1682	my ($self) = @_;	1899	my ($self) = @_;
1683		1900
1684	$self->SUPER::_draw; # draw background, if applicable	1901	$self->SUPER::_draw; # draw background, if applicable
1685		1902
1686	my $tex = $self->{texture} ||= do {	1903	my $size = $self->{texture} ||= do {
1687	$self->{layout}->set_foreground (@{$self->{fg}});	1904	$self->{layout}->set_foreground (@{$self->{fg}});
1688	$self->{layout}->set_font ($self->{font}) if $self->{font};	1905	$self->{layout}->set_font ($self->{font}) if $self->{font};
1689	$self->{layout}->set_width ($self->{w});	1906	$self->{layout}->set_width ($self->{w});
1690	$self->{layout}->set_ellipsise ($self->{ellipsise});	1907	$self->{layout}->set_ellipsise ($self->{ellipsise});
1691	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});	1908	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1692	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	1909	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1693		1910
1694	new_from_layout CFClient::Texture $self->{layout}	1911	[$self->{layout}->size]
1695	};	1912	};
1696		1913
1697	unless (exists $self->{ox}) {	1914	unless (exists $self->{ox}) {
1698	$self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}	1915	$self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1699	: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x}	1916	: $self->{align} > 0 ? $self->{w} - $size->[0] - $self->{padding_x}
1700	: ($self->{w} - $tex->{w}) * 0.5);	1917	: ($self->{w} - $size->[0]) * 0.5);
1701		1918
1702	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}	1919	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1703	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}	1920	: $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
1704	: ($self->{h} - $tex->{h}) * 0.5);	1921	: ($self->{h} - $size->[1]) * 0.5);
1705	};	1922	};
1706		1923
1707	glEnable GL_TEXTURE_2D;
1708
1709	my $w = List::Util::min $self->{w} + 4, $tex->{w};	1924	my $w = List::Util::min $self->{w} + 4, $size->[0];
1710	my $h = List::Util::min $self->{h} + 2, $tex->{h};	1925	my $h = List::Util::min $self->{h} + 2, $size->[1];
1711		1926
1712	if ($tex->{format} == GL_ALPHA) {	1927	$self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
1713	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1714	glColor @{$self->{fg}};
1715	$tex->draw_quad_alpha ($self->{ox}, $self->{oy}, $w, $h);
1716	} else {
1717	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1718	$tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy}, $w, $h);
1719	}
1720
1721	glDisable GL_TEXTURE_2D;
1722	}	1928	}
1723		1929
1724	#############################################################################	1930	#############################################################################
1725		1931
1726	package CFClient::UI::EntryBase;	1932	package CFPlus::UI::EntryBase;
1727		1933
1728	our @ISA = CFClient::UI::Label::;	1934	our @ISA = CFPlus::UI::Label::;
1729		1935
1730	use CFClient::OpenGL;	1936	use CFPlus::OpenGL;
1731		1937
1732	sub new {	1938	sub new {
1733	my $class = shift;	1939	my $class = shift;
1734		1940
1735	$class->SUPER::new (	1941	$class->SUPER::new (
…		…
1739	active_fg => [0, 0, 0],	1945	active_fg => [0, 0, 0],
1740	can_hover => 1,	1946	can_hover => 1,
1741	can_focus => 1,	1947	can_focus => 1,
1742	valign => 0,	1948	valign => 0,
1743	can_events => 1,	1949	can_events => 1,
		1950	ellipsise => 0,
1744	#text => ...	1951	#text => ...
1745	#hidden => "*",	1952	#hidden => "*",
1746	@_	1953	@_
1747	)	1954	)
1748	}	1955	}
…		…
1793	my $sym = $ev->{sym};	2000	my $sym = $ev->{sym};
1794	my $uni = $ev->{unicode};	2001	my $uni = $ev->{unicode};
1795		2002
1796	my $text = $self->get_text;	2003	my $text = $self->get_text;
1797		2004
		2005	$self->{cursor} = List::Util::max 0, List::Util::min $self->{cursor}, length $text;
		2006
1798	if ($uni == 8) {	2007	if ($uni == 8) {
1799	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};	2008	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1800	} elsif ($uni == 127) {	2009	} elsif ($uni == 127) {
1801	substr $text, $self->{cursor}, 1, "";	2010	substr $text, $self->{cursor}, 1, "";
1802	} elsif ($sym == CFClient::SDLK_LEFT) {	2011	} elsif ($sym == CFPlus::SDLK_LEFT) {
1803	--$self->{cursor} if $self->{cursor};	2012	--$self->{cursor} if $self->{cursor};
1804	} elsif ($sym == CFClient::SDLK_RIGHT) {	2013	} elsif ($sym == CFPlus::SDLK_RIGHT) {
1805	++$self->{cursor} if $self->{cursor} < length $self->{text};	2014	++$self->{cursor} if $self->{cursor} < length $self->{text};
1806	} elsif ($sym == CFClient::SDLK_HOME) {	2015	} elsif ($sym == CFPlus::SDLK_HOME) {
		2016	# what a hack
		2017	$self->{cursor} =
		2018	(substr $self->{text}, 0, $self->{cursor}) =~ /^(.*\012)/
		2019	? length $1
		2020	: 0;
		2021	} elsif ($sym == CFPlus::SDLK_END) {
		2022	# uh, again
		2023	$self->{cursor} =
		2024	(substr $self->{text}, $self->{cursor}) =~ /^([^\012]*)\012/
		2025	? $self->{cursor} + length $1
		2026	: length $self->{text};
		2027	} elsif ($uni == 21) { # ctrl-u
		2028	$text = "";
1807	$self->{cursor} = 0;	2029	$self->{cursor} = 0;
1808	} elsif ($sym == CFClient::SDLK_END) {
1809	$self->{cursor} = length $text;
1810	} elsif ($uni == 27) {	2030	} elsif ($uni == 27) {
1811	$self->emit ('escape');	2031	$self->emit ('escape');
1812	} elsif ($uni) {	2032	} elsif ($uni == 0x0d) {
		2033	substr $text, $self->{cursor}++, 0, "\012";
		2034	} elsif ($uni >= 0x20) {
1813	substr $text, $self->{cursor}++, 0, chr $uni;	2035	substr $text, $self->{cursor}++, 0, chr $uni;
1814	} else {	2036	} else {
1815	return 0;	2037	return 0;
1816	}	2038	}
1817		2039
1818	$self->_set_text ($text);	2040	$self->_set_text ($text);
1819		2041
1820	$self->realloc;	2042	$self->realloc;
		2043	$self->update;
1821		2044
1822	1	2045	1
1823	}	2046	}
1824		2047
1825	sub invoke_focus_in {	2048	sub invoke_focus_in {
…		…
1837		2060
1838	my $idx = $self->{layout}->xy_to_index ($x, $y);	2061	my $idx = $self->{layout}->xy_to_index ($x, $y);
1839		2062
1840	# byte-index to char-index	2063	# byte-index to char-index
1841	my $text = $self->{text};	2064	my $text = $self->{text};
1842	utf8::encode $text;	2065	utf8::encode $text; $text = substr $text, 0, $idx; utf8::decode $text;
1843	$self->{cursor} = length substr $text, 0, $idx;	2066	$self->{cursor} = length $text;
1844		2067
1845	$self->_set_text ($self->{text});	2068	$self->_set_text ($self->{text});
1846	$self->update;	2069	$self->update;
1847		2070
1848	1	2071	1
…		…
1887	utf8::encode $text;	2110	utf8::encode $text;
1888		2111
1889	@$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text)	2112	@$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text)
1890	}	2113	}
1891		2114
1892	glColor @{$self->{fg}};
1893	glBegin GL_LINES;	2115	glBegin GL_LINES;
1894	glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};	2116	glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};
1895	glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};	2117	glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1896	glEnd;	2118	glEnd;
1897	}	2119	}
1898	}	2120	}
1899		2121
		2122	#############################################################################
		2123
1900	package CFClient::UI::Entry;	2124	package CFPlus::UI::Entry;
1901		2125
1902	our @ISA = CFClient::UI::EntryBase::;	2126	our @ISA = CFPlus::UI::EntryBase::;
1903		2127
1904	use CFClient::OpenGL;	2128	use CFPlus::OpenGL;
1905		2129
1906	sub invoke_key_down {	2130	sub invoke_key_down {
1907	my ($self, $ev) = @_;	2131	my ($self, $ev) = @_;
1908		2132
1909	my $sym = $ev->{sym};	2133	my $sym = $ev->{sym};
1910		2134
1911	if ($sym == 13) {	2135	if ($ev->{uni} == 0x0d || $sym == 13) {
1912	unshift @{$self->{history}},	2136	unshift @{$self->{history}},
1913	my $txt = $self->get_text;	2137	my $txt = $self->get_text;
1914		2138
1915	$self->{history_pointer} = -1;	2139	$self->{history_pointer} = -1;
1916	$self->{history_saveback} = '';	2140	$self->{history_saveback} = '';
1917	$self->emit (activate => $txt);	2141	$self->emit (activate => $txt);
1918	$self->update;	2142	$self->update;
1919		2143
1920	} elsif ($sym == CFClient::SDLK_UP) {	2144	} elsif ($sym == CFPlus::SDLK_UP) {
1921	if ($self->{history_pointer} < 0) {	2145	if ($self->{history_pointer} < 0) {
1922	$self->{history_saveback} = $self->get_text;	2146	$self->{history_saveback} = $self->get_text;
1923	}	2147	}
1924	if (@{$self->{history} || []} > 0) {	2148	if (@{$self->{history} || []} > 0) {
1925	$self->{history_pointer}++;	2149	$self->{history_pointer}++;
…		…
1927	$self->{history_pointer} = @{$self->{history} || []} - 1;	2151	$self->{history_pointer} = @{$self->{history} || []} - 1;
1928	}	2152	}
1929	$self->set_text ($self->{history}->[$self->{history_pointer}]);	2153	$self->set_text ($self->{history}->[$self->{history_pointer}]);
1930	}	2154	}
1931		2155
1932	} elsif ($sym == CFClient::SDLK_DOWN) {	2156	} elsif ($sym == CFPlus::SDLK_DOWN) {
1933	$self->{history_pointer}--;	2157	$self->{history_pointer}--;
1934	$self->{history_pointer} = -1 if $self->{history_pointer} < 0;	2158	$self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1935		2159
1936	if ($self->{history_pointer} >= 0) {	2160	if ($self->{history_pointer} >= 0) {
1937	$self->set_text ($self->{history}->[$self->{history_pointer}]);	2161	$self->set_text ($self->{history}->[$self->{history_pointer}]);
…		…
1946	1	2170	1
1947	}	2171	}
1948		2172
1949	#############################################################################	2173	#############################################################################
1950		2174
		2175	package CFPlus::UI::TextEdit;
		2176
		2177	our @ISA = CFPlus::UI::EntryBase::;
		2178
		2179	use CFPlus::OpenGL;
		2180
		2181	sub move_cursor_ver {
		2182	my ($self, $dy) = @_;
		2183
		2184	my ($y, $x) = $self->{layout}->index_to_line_x ($self->{cursor});
		2185
		2186	$y += $dy;
		2187
		2188	if (defined (my $index = $self->{layout}->line_x_to_index ($y, $x))) {
		2189	$self->{cursor} = $index;
		2190	delete $self->{cur_h};
		2191	$self->update;
		2192	return;
		2193	}
		2194	}
		2195
		2196	sub invoke_key_down {
		2197	my ($self, $ev) = @_;
		2198
		2199	my $sym = $ev->{sym};
		2200
		2201	if ($sym == CFPlus::SDLK_UP) {
		2202	$self->move_cursor_ver (-1);
		2203	} elsif ($sym == CFPlus::SDLK_DOWN) {
		2204	$self->move_cursor_ver (+1);
		2205	} else {
		2206	return $self->SUPER::invoke_key_down ($ev)
		2207	}
		2208
		2209	1
		2210	}
		2211
		2212	#############################################################################
		2213
1951	package CFClient::UI::Button;	2214	package CFPlus::UI::Button;
1952		2215
1953	our @ISA = CFClient::UI::Label::;	2216	our @ISA = CFPlus::UI::Label::;
1954		2217
1955	use CFClient::OpenGL;	2218	use CFPlus::OpenGL;
1956		2219
1957	my @tex =	2220	my @tex =
1958	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2221	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1959	qw(b1_button_active.png);	2222	qw(b1_button_active.png);
1960		2223
1961	sub new {	2224	sub new {
1962	my $class = shift;	2225	my $class = shift;
1963		2226
…		…
2000	$self->SUPER::_draw;	2263	$self->SUPER::_draw;
2001	}	2264	}
2002		2265
2003	#############################################################################	2266	#############################################################################
2004		2267
		2268	package CFPlus::UI::CheckBox;
		2269
		2270	our @ISA = CFPlus::UI::DrawBG::;
		2271
		2272	my @tex =
		2273	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
		2274	qw(c1_checkbox_bg.png c1_checkbox_active.png);
		2275
		2276	use CFPlus::OpenGL;
		2277
		2278	sub new {
		2279	my $class = shift;
		2280
		2281	$class->SUPER::new (
		2282	padding_x => 2,
		2283	padding_y => 2,
		2284	fg => [1, 1, 1],
		2285	active_fg => [1, 1, 0],
		2286	bg => [0, 0, 0, 0.2],
		2287	active_bg => [1, 1, 1, 0.5],
		2288	state => 0,
		2289	can_hover => 1,
		2290	@_
		2291	)
		2292	}
		2293
		2294	sub size_request {
		2295	my ($self) = @_;
		2296
		2297	(6) x 2
		2298	}
		2299
		2300	sub toggle {
		2301	my ($self) = @_;
		2302
		2303	$self->{state} = !$self->{state};
		2304	$self->emit (changed => $self->{state});
		2305	$self->update;
		2306	}
		2307
		2308	sub invoke_button_down {
		2309	my ($self, $ev, $x, $y) = @_;
		2310
		2311	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
		2312	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
		2313	$self->toggle;
		2314	} else {
		2315	return 0
		2316	}
		2317
		2318	1
		2319	}
		2320
		2321	sub _draw {
		2322	my ($self) = @_;
		2323
		2324	$self->SUPER::_draw;
		2325
		2326	glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
		2327
		2328	my ($w, $h) = @$self{qw(w h)};
		2329
		2330	my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
		2331
		2332	glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
		2333
		2334	my $tex = $self->{state} ? $tex[1] : $tex[0];
		2335
		2336	glEnable GL_TEXTURE_2D;
		2337	$tex->draw_quad_alpha (0, 0, $s, $s);
		2338	glDisable GL_TEXTURE_2D;
		2339	}
		2340
		2341	#############################################################################
		2342
		2343	package CFPlus::UI::Image;
		2344
		2345	our @ISA = CFPlus::UI::Base::;
		2346
		2347	use CFPlus::OpenGL;
		2348
		2349	our %texture_cache;
		2350
		2351	sub new {
		2352	my $class = shift;
		2353
		2354	my $self = $class->SUPER::new (
		2355	can_events => 0,
		2356	@_,
		2357	);
		2358
		2359	$self->{path} || $self->{tex}
		2360	or Carp::croak "'path' or 'tex' attributes required";
		2361
		2362	$self->{tex} ||= $texture_cache{$self->{path}} ||=
		2363	new_from_file CFPlus::Texture CFPlus::find_rcfile $self->{path}, mipmap => 1;
		2364
		2365	CFPlus::weaken $texture_cache{$self->{path}};
		2366
		2367	$self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
		2368
		2369	$self
		2370	}
		2371
		2372	sub STORABLE_freeze {
		2373	my ($self, $cloning) = @_;
		2374
		2375	$self->{path}
		2376	or die "cannot serialise CFPlus::UI::Image on non-loadable images\n";
		2377
		2378	$self->{path}
		2379	}
		2380
		2381	sub STORABLE_attach {
		2382	my ($self, $cloning, $path) = @_;
		2383
		2384	$self->new (path => $path)
		2385	}
		2386
		2387	sub size_request {
		2388	my ($self) = @_;
		2389
		2390	($self->{tex}{w}, $self->{tex}{h})
		2391	}
		2392
		2393	sub _draw {
		2394	my ($self) = @_;
		2395
		2396	my $tex = $self->{tex};
		2397
		2398	my ($w, $h) = ($self->{w}, $self->{h});
		2399
		2400	if ($self->{rot90}) {
		2401	glRotate 90, 0, 0, 1;
		2402	glTranslate 0, -$self->{w}, 0;
		2403
		2404	($w, $h) = ($h, $w);
		2405	}
		2406
		2407	glEnable GL_TEXTURE_2D;
		2408	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		2409
		2410	$tex->draw_quad (0, 0, $w, $h);
		2411
		2412	glDisable GL_TEXTURE_2D;
		2413	}
		2414
		2415	#############################################################################
		2416
2005	package CFClient::UI::ImageButton;	2417	package CFPlus::UI::ImageButton;
2006		2418
2007	our @ISA = CFClient::UI::Image::;	2419	our @ISA = CFPlus::UI::Image::;
2008		2420
2009	use CFClient::OpenGL;	2421	use CFPlus::OpenGL;
2010		2422
2011	my %textures;	2423	my %textures;
2012		2424
2013	sub new {	2425	sub new {
2014	my $class = shift;	2426	my $class = shift;
…		…
2036	1	2448	1
2037	}	2449	}
2038		2450
2039	#############################################################################	2451	#############################################################################
2040		2452
2041	package CFClient::UI::CheckBox;
2042
2043	our @ISA = CFClient::UI::DrawBG::;
2044
2045	my @tex =
2046	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
2047	qw(c1_checkbox_bg.png c1_checkbox_active.png);
2048
2049	use CFClient::OpenGL;
2050
2051	sub new {
2052	my $class = shift;
2053
2054	$class->SUPER::new (
2055	padding_x => 2,
2056	padding_y => 2,
2057	fg => [1, 1, 1],
2058	active_fg => [1, 1, 0],
2059	bg => [0, 0, 0, 0.2],
2060	active_bg => [1, 1, 1, 0.5],
2061	state => 0,
2062	can_hover => 1,
2063	@_
2064	)
2065	}
2066
2067	sub size_request {
2068	my ($self) = @_;
2069
2070	(6) x 2
2071	}
2072
2073	sub toggle {
2074	my ($self) = @_;
2075
2076	$self->{state} = !$self->{state};
2077	$self->emit (changed => $self->{state});
2078	$self->update;
2079	}
2080
2081	sub invoke_button_down {
2082	my ($self, $ev, $x, $y) = @_;
2083
2084	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
2085	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
2086	$self->toggle;
2087	} else {
2088	return 0
2089	}
2090
2091	1
2092	}
2093
2094	sub _draw {
2095	my ($self) = @_;
2096
2097	$self->SUPER::_draw;
2098
2099	glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
2100
2101	my ($w, $h) = @$self{qw(w h)};
2102
2103	my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
2104
2105	glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
2106
2107	my $tex = $self->{state} ? $tex[1] : $tex[0];
2108
2109	glEnable GL_TEXTURE_2D;
2110	$tex->draw_quad_alpha (0, 0, $s, $s);
2111	glDisable GL_TEXTURE_2D;
2112	}
2113
2114	#############################################################################
2115
2116	package CFClient::UI::Image;	2453	package CFPlus::UI::VGauge;
2117		2454
2118	our @ISA = CFClient::UI::Base::;	2455	our @ISA = CFPlus::UI::Base::;
2119
2120	use CFClient::OpenGL;
2121
2122	our %texture_cache;
2123
2124	sub new {
2125	my $class = shift;
2126
2127	my $self = $class->SUPER::new (
2128	can_events => 0,
2129	@_,
2130	);
2131
2132	$self->{path}
2133	or Carp::croak "required attribute 'path' not set";
2134
2135	$self->{tex} = $texture_cache{$self->{path}} ||=
2136	new_from_file CFClient::Texture CFClient::find_rcfile $self->{path}, mipmap => 1;
2137
2138	Scalar::Util::weaken $texture_cache{$self->{path}};
2139
2140	$self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2141
2142	$self
2143	}
2144
2145	sub size_request {
2146	my ($self) = @_;
2147
2148	($self->{tex}{w}, $self->{tex}{h})
2149	}
2150
2151	sub _draw {
2152	my ($self) = @_;
2153
2154	my $tex = $self->{tex};
2155
2156	my ($w, $h) = ($self->{w}, $self->{h});
2157
2158	if ($self->{rot90}) {
2159	glRotate 90, 0, 0, 1;
2160	glTranslate 0, -$self->{w}, 0;
2161
2162	($w, $h) = ($h, $w);
2163	}
2164
2165	glEnable GL_TEXTURE_2D;
2166	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2167
2168	$tex->draw_quad_alpha (0, 0, $w, $h);
2169
2170	glDisable GL_TEXTURE_2D;
2171	}
2172
2173	#############################################################################
2174
2175	package CFClient::UI::VGauge;
2176
2177	our @ISA = CFClient::UI::Base::;
2178		2456
2179	use List::Util qw(min max);	2457	use List::Util qw(min max);
2180		2458
2181	use CFClient::OpenGL;	2459	use CFPlus::OpenGL;
2182		2460
2183	my %tex = (	2461	my %tex = (
2184	food => [	2462	food => [
2185	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2463	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2186	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/	2464	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
2187	],	2465	],
2188	grace => [	2466	grace => [
2189	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2467	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2190	qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/	2468	qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
2191	],	2469	],
2192	hp => [	2470	hp => [
2193	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2471	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2194	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/	2472	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
2195	],	2473	],
2196	mana => [	2474	mana => [
2197	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2475	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2198	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/	2476	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
2199	],	2477	],
2200	);	2478	);
2201		2479
2202	# eg. VGauge->new (gauge => 'food'), default gauge: food	2480	# eg. VGauge->new (gauge => 'food'), default gauge: food
…		…
2305	glDisable GL_TEXTURE_2D;	2583	glDisable GL_TEXTURE_2D;
2306	}	2584	}
2307		2585
2308	#############################################################################	2586	#############################################################################
2309		2587
2310	package CFClient::UI::Gauge;	2588	package CFPlus::UI::Gauge;
2311		2589
2312	our @ISA = CFClient::UI::VBox::;	2590	our @ISA = CFPlus::UI::VBox::;
2313		2591
2314	sub new {	2592	sub new {
2315	my ($class, %arg) = @_;	2593	my ($class, %arg) = @_;
2316		2594
2317	my $self = $class->SUPER::new (	2595	my $self = $class->SUPER::new (
…		…
2319	can_hover => 1,	2597	can_hover => 1,
2320	can_events => 1,	2598	can_events => 1,
2321	%arg,	2599	%arg,
2322	);	2600	);
2323		2601
2324	$self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999");	2602	$self->add ($self->{value} = new CFPlus::UI::Label valign => +1, align => 0, template => "999");
2325	$self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);	2603	$self->add ($self->{gauge} = new CFPlus::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
2326	$self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999");	2604	$self->add ($self->{max} = new CFPlus::UI::Label valign => -1, align => 0, template => "999");
2327		2605
2328	$self	2606	$self
2329	}	2607	}
2330		2608
2331	sub set_fontsize {	2609	sub set_fontsize {
…		…
2352	$self->{value}->set_text ($val);	2630	$self->{value}->set_text ($val);
2353	}	2631	}
2354		2632
2355	#############################################################################	2633	#############################################################################
2356		2634
2357	package CFClient::UI::Slider;	2635	package CFPlus::UI::Slider;
2358		2636
2359	use strict;	2637	use strict;
2360		2638
2361	use CFClient::OpenGL;	2639	use CFPlus::OpenGL;
2362		2640
2363	our @ISA = CFClient::UI::DrawBG::;	2641	our @ISA = CFPlus::UI::DrawBG::;
2364		2642
2365	my @tex =	2643	my @tex =
2366	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	2644	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_ }
2367	qw(s1_slider.png s1_slider_bg.png);	2645	qw(s1_slider.png s1_slider_bg.png);
2368		2646
2369	sub new {	2647	sub new {
2370	my $class = shift;	2648	my $class = shift;
2371		2649
…		…
2460	}	2738	}
2461		2739
2462	1	2740	1
2463	}	2741	}
2464		2742
		2743	sub invoke_mouse_wheel {
		2744	my ($self, $ev) = @_;
		2745
		2746	my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};
		2747
		2748	my $pagepart = $ev->{mod} & CFPlus::KMOD_SHIFT ? 1 : 0.2;
		2749
		2750	$self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart);
		2751
		2752	! ! $delta
		2753	}
		2754
2465	sub update {	2755	sub update {
2466	my ($self) = @_;	2756	my ($self) = @_;
2467		2757
2468	delete $self->{knob_w};	2758	delete $self->{knob_w};
2469	$self->SUPER::update;	2759	$self->SUPER::update;
…		…
2516	glDisable GL_TEXTURE_2D;	2806	glDisable GL_TEXTURE_2D;
2517	}	2807	}
2518		2808
2519	#############################################################################	2809	#############################################################################
2520		2810
2521	package CFClient::UI::ValSlider;	2811	package CFPlus::UI::ValSlider;
2522		2812
2523	our @ISA = CFClient::UI::HBox::;	2813	our @ISA = CFPlus::UI::HBox::;
2524		2814
2525	sub new {	2815	sub new {
2526	my ($class, %arg) = @_;	2816	my ($class, %arg) = @_;
2527		2817
2528	my $range = delete $arg{range};	2818	my $range = delete $arg{range};
2529		2819
2530	my $self = $class->SUPER::new (	2820	my $self = $class->SUPER::new (
2531	slider => (new CFClient::UI::Slider expand => 1, range => $range),	2821	slider => (new CFPlus::UI::Slider expand => 1, range => $range),
2532	entry => (new CFClient::UI::Label text => "", template => delete $arg{template}),	2822	entry => (new CFPlus::UI::Label text => "", template => delete $arg{template}),
2533	to_value => sub { shift },	2823	to_value => sub { shift },
2534	from_value => sub { shift },	2824	from_value => sub { shift },
2535	%arg,	2825	%arg,
2536	);	2826	);
2537		2827
…		…
2557	sub set_range { shift->{slider}->set_range (@_) }	2847	sub set_range { shift->{slider}->set_range (@_) }
2558	sub set_value { shift->{slider}->set_value (@_) }	2848	sub set_value { shift->{slider}->set_value (@_) }
2559		2849
2560	#############################################################################	2850	#############################################################################
2561		2851
2562	package CFClient::UI::TextScroller;	2852	package CFPlus::UI::TextScroller;
2563		2853
2564	our @ISA = CFClient::UI::HBox::;	2854	our @ISA = CFPlus::UI::HBox::;
2565		2855
2566	use CFClient::OpenGL;	2856	use CFPlus::OpenGL;
2567		2857
2568	sub new {	2858	sub new {
2569	my $class = shift;	2859	my $class = shift;
2570		2860
2571	my $self = $class->SUPER::new (	2861	my $self = $class->SUPER::new (
2572	fontsize => 1,	2862	fontsize => 1,
2573	can_events => 0,	2863	can_events => 1,
2574	indent => 0,	2864	indent => 0,
2575	#font => default_font	2865	#font => default_font
2576	@_,	2866	@_,
2577		2867
2578	layout => (new CFClient::Layout 1),	2868	layout => (new CFPlus::Layout),
2579	par => [],	2869	par => [],
		2870	max_par => 0,
2580	height => 0,	2871	height => 0,
2581	children => [	2872	children => [
2582	(new CFClient::UI::Empty expand => 1),	2873	(new CFPlus::UI::Empty expand => 1),
2583	(new CFClient::UI::Slider vertical => 1),	2874	(new CFPlus::UI::Slider vertical => 1),
2584	],	2875	],
2585	);	2876	);
2586		2877
2587	$self->{children}[1]->connect (changed => sub { $self->update });	2878	$self->{children}[1]->connect (changed => sub { $self->update });
2588		2879
…		…
2618		2909
2619	$self->reflow;	2910	$self->reflow;
2620		2911
2621	local $self->{children} = [$empty, $slider];	2912	local $self->{children} = [$empty, $slider];
2622	$self->SUPER::invoke_size_allocate ($w, $h)	2913	$self->SUPER::invoke_size_allocate ($w, $h)
		2914	}
		2915
		2916	sub invoke_mouse_wheel {
		2917	my ($self, $ev) = @_;
		2918
		2919	return 0 unless $ev->{dy}; # only vertical movements
		2920
		2921	$self->{children}[1]->emit (mouse_wheel => $ev);
		2922
		2923	1
2623	}	2924	}
2624		2925
2625	sub get_layout {	2926	sub get_layout {
2626	my ($self, $para) = @_;	2927	my ($self, $para) = @_;
2627		2928
…		…
2655		2956
2656	# todo: base offset on lines or so, not on pixels	2957	# todo: base offset on lines or so, not on pixels
2657	$self->{children}[1]->set_value ($offset);	2958	$self->{children}[1]->set_value ($offset);
2658	}	2959	}
2659		2960
		2961	sub current_paragraph {
		2962	my ($self) = @_;
		2963
		2964	$self->{top_paragraph} - 1
		2965	}
		2966
		2967	sub scroll_to {
		2968	my ($self, $para) = @_;
		2969
		2970	$para = List::Util::max 0, List::Util::min $#{$self->{par}}, $para;
		2971
		2972	$self->{scroll_to} = $para;
		2973	$self->update;
		2974	}
		2975
2660	sub clear {	2976	sub clear {
2661	my ($self) = @_;	2977	my ($self) = @_;
2662		2978
2663	my (undef, undef, @other) = @{ $self->{children} };	2979	my (undef, undef, @other) = @{ $self->{children} };
2664	$self->remove ($_) for @other;	2980	$self->remove ($_) for @other;
…		…
2667	$self->{height} = 0;	2983	$self->{height} = 0;
2668	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);	2984	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2669	}	2985	}
2670		2986
2671	sub add_paragraph {	2987	sub add_paragraph {
2672	my ($self, $color, $para, $indent) = @_;	2988	my $self = shift;
2673		2989
2674	my ($text, @w) = ref $para ? @$para : $para;	2990	for my $para (@_) {
2675
2676	$para = {	2991	$para = {
		2992	fg => [1, 1, 1, 1],
		2993	indent => 0,
		2994	markup => "",
		2995	widget => [],
		2996	ref $para ? %$para : (markup => $para),
2677	w => 1e10,	2997	w => 1e10,
2678	wrapped => 1,	2998	wrapped => 1,
2679	fg => $color,
2680	indent => $indent,
2681	markup => $text,
2682	widget => \@w,
2683	};	2999	};
2684		3000
2685	$self->add (@w) if @w;	3001	$self->add (@{ $para->{widget} }) if @{ $para->{widget} };
2686	push @{$self->{par}}, $para;	3002	push @{$self->{par}}, $para;
		3003	}
		3004
		3005	if (my $max = $self->{max_par}) {
		3006	shift @{$self->{par}} while @{$self->{par}} > $max;
		3007	}
2687		3008
2688	$self->{need_reflow}++;	3009	$self->{need_reflow}++;
2689	$self->update;	3010	$self->update;
2690	}	3011	}
2691		3012
2692	sub scroll_to_bottom {	3013	sub scroll_to_bottom {
2693	my ($self) = @_;	3014	my ($self) = @_;
2694		3015
2695	$self->{scroll_to_bottom} = 1;	3016	$self->{scroll_to} = $#{$self->{par}};
2696	$self->update;	3017	$self->update;
2697	}	3018	}
2698		3019
		3020	sub force_uptodate {
		3021	my ($self) = @_;
		3022
		3023	if (delete $self->{need_reflow}) {
		3024	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
		3025
		3026	my $height = 0;
		3027
		3028	for my $para (@{$self->{par}}) {
		3029	if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
		3030	my $layout = $self->get_layout ($para);
		3031	my ($w, $h) = $layout->size;
		3032
		3033	$para->{w} = $w + $para->{indent};
		3034	$para->{h} = $h;
		3035	$para->{wrapped} = $layout->has_wrapped;
		3036	}
		3037
		3038	$para->{y} = $height;
		3039	$height += $para->{h};
		3040	}
		3041
		3042	$self->{height} = $height;
		3043	$self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
		3044
		3045	delete $self->{texture};
		3046	}
		3047
		3048	if (my $paridx = delete $self->{scroll_to}) {
		3049	$self->{children}[1]->set_value ($self->{par}[$paridx]{y});
		3050	}
		3051	}
		3052
2699	sub update {	3053	sub update {
2700	my ($self) = @_;	3054	my ($self) = @_;
2701		3055
2702	$self->SUPER::update;	3056	$self->SUPER::update;
2703		3057
2704	return unless $self->{h} > 0;	3058	return unless $self->{h} > 0;
2705		3059
2706	delete $self->{texture};	3060	delete $self->{texture};
2707		3061
2708	$ROOT->on_post_alloc ($self => sub {	3062	$ROOT->on_post_alloc ($self => sub {
		3063	$self->force_uptodate;
		3064
2709	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};	3065	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2710		3066
2711	if (delete $self->{need_reflow}) {
2712	my $height = 0;
2713
2714	for my $para (@{$self->{par}}) {
2715	if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
2716	my $layout = $self->get_layout ($para);
2717	my ($w, $h) = $layout->size;
2718
2719	$para->{w} = $w + $para->{indent};
2720	$para->{h} = $h;
2721	$para->{wrapped} = $layout->has_wrapped;
2722	}
2723
2724	$height += $para->{h};
2725	}
2726
2727	$self->{height} = $height;
2728
2729	$self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2730
2731	delete $self->{texture};
2732	}
2733
2734	if (delete $self->{scroll_to_bottom}) {
2735	$self->{children}[1]->set_value (1e10);
2736	}
2737
2738	$self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {	3067	$self->{texture} ||= new_from_opengl CFPlus::Texture $W, $H, sub {
2739	glClearColor 0, 0, 0, 0;	3068	glClearColor 0, 0, 0, 0;
2740	glClear GL_COLOR_BUFFER_BIT;	3069	glClear GL_COLOR_BUFFER_BIT;
2741		3070
		3071	package CFPlus::UI::Base;
		3072	local ($draw_x, $draw_y, $draw_w, $draw_h) =
		3073	(0, 0, $self->{w}, $self->{h});
		3074
		3075	my $top = int $self->{children}[1]{range}[0];
		3076
		3077	my $paridx = 0;
		3078	my $top_paragraph;
2742	my $top = int $self->{children}[1]{range}[0];	3079	my $top = int $self->{children}[1]{range}[0];
2743		3080
2744	my $y0 = $top;	3081	my $y0 = $top;
2745	my $y1 = $top + $H;	3082	my $y1 = $top + $H;
2746		3083
2747	my $y = 0;
2748
2749	glEnable GL_BLEND;
2750	#TODO# not correct in windows where rgba is forced off
2751	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2752
2753	for my $para (@{$self->{par}}) {	3084	for my $para (@{$self->{par}}) {
2754	my $h = $para->{h};	3085	my $h = $para->{h};
		3086	my $y = $para->{y};
2755		3087
2756	if ($y0 < $y + $h && $y < $y1) {	3088	if ($y0 < $y + $h && $y < $y1) {
2757
2758	my $layout = $self->get_layout ($para);	3089	my $layout = $self->get_layout ($para);
2759		3090
2760	my ($w, $h, $data, $format, $internalformat) = $layout->render;
2761
2762	glRasterPos $para->{indent}, $y - $y0;	3091	$layout->render ($para->{indent}, $y - $y0);
2763	glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;
2764		3092
2765	if (my @w = @{ $para->{widget} }) {	3093	if (my @w = @{ $para->{widget} }) {
2766	my @s = $layout->get_shapes;	3094	my @s = $layout->get_shapes;
2767		3095
2768	glDisable GL_BLEND;
2769	for (@w) {	3096	for (@w) {
2770	my ($dx, $dy) = splice @s, 0, 2, ();	3097	my ($dx, $dy) = splice @s, 0, 2, ();
2771		3098
2772	$_->{x} = $dx + $para->{indent};	3099	$_->{x} = $dx + $para->{indent};
2773	$_->{y} = $dy + $y - $y0;	3100	$_->{y} = $dy + $y - $y0;
2774		3101
2775	$_->draw;	3102	$_->draw;
2776	}	3103	}
2777	glEnable GL_BLEND;
2778	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2779	}	3104	}
2780	}	3105	}
2781		3106
2782	$y += $h;	3107	$paridx++;
		3108	$top_paragraph ||= $paridx if $y >= $top;
2783	}	3109	}
2784		3110
2785	glDisable GL_BLEND;	3111	$self->{top_paragraph} = $top_paragraph;
2786	};	3112	};
2787	});	3113	});
2788	}	3114	}
2789		3115
2790	sub reconfigure {	3116	sub reconfigure {
…		…
2808	$self->{children}[1]->draw;	3134	$self->{children}[1]->draw;
2809	}	3135	}
2810		3136
2811	#############################################################################	3137	#############################################################################
2812		3138
2813	package CFClient::UI::Animator;	3139	package CFPlus::UI::Animator;
2814		3140
2815	use CFClient::OpenGL;	3141	use CFPlus::OpenGL;
2816		3142
2817	our @ISA = CFClient::UI::Bin::;	3143	our @ISA = CFPlus::UI::Bin::;
2818		3144
2819	sub moveto {	3145	sub moveto {
2820	my ($self, $x, $y) = @_;	3146	my ($self, $x, $y) = @_;
2821		3147
2822	$self->{moveto} = [$self->{x}, $self->{y}, $x, $y];	3148	$self->{moveto} = [$self->{x}, $self->{y}, $x, $y];
…		…
2850	glPopMatrix;	3176	glPopMatrix;
2851	}	3177	}
2852		3178
2853	#############################################################################	3179	#############################################################################
2854		3180
2855	package CFClient::UI::Flopper;	3181	package CFPlus::UI::Flopper;
2856		3182
2857	our @ISA = CFClient::UI::Button::;	3183	our @ISA = CFPlus::UI::Button::;
2858		3184
2859	sub new {	3185	sub new {
2860	my $class = shift;	3186	my $class = shift;
2861		3187
2862	my $self = $class->SUPER::new (	3188	my $self = $class->SUPER::new (
…		…
2874	$self->{other}->toggle_visibility;	3200	$self->{other}->toggle_visibility;
2875	}	3201	}
2876		3202
2877	#############################################################################	3203	#############################################################################
2878		3204
2879	package CFClient::UI::Tooltip;	3205	package CFPlus::UI::Tooltip;
2880		3206
2881	our @ISA = CFClient::UI::Bin::;	3207	our @ISA = CFPlus::UI::Bin::;
2882		3208
2883	use CFClient::OpenGL;	3209	use CFPlus::OpenGL;
2884		3210
2885	sub new {	3211	sub new {
2886	my $class = shift;	3212	my $class = shift;
2887		3213
2888	$class->SUPER::new (	3214	$class->SUPER::new (
…		…
2891	)	3217	)
2892	}	3218	}
2893		3219
2894	sub set_tooltip_from {	3220	sub set_tooltip_from {
2895	my ($self, $widget) = @_;	3221	my ($self, $widget) = @_;
		3222
		3223	$widget->{tooltip} = CFPlus::Pod::section_label tooltip => $1
		3224	if $widget->{tooltip} =~ /^#(.*)$/;
2896		3225
2897	my $tooltip = $widget->{tooltip};	3226	my $tooltip = $widget->{tooltip};
2898		3227
2899	if ($ENV{CFPLUS_DEBUG} & 2) {	3228	if ($ENV{CFPLUS_DEBUG} & 2) {
2900	$tooltip .= "\n\n" . (ref $widget) . "\n"	3229	$tooltip .= "\n\n" . (ref $widget) . "\n"
…		…
2904	}	3233	}
2905		3234
2906	$tooltip =~ s/^\n+//;	3235	$tooltip =~ s/^\n+//;
2907	$tooltip =~ s/\n+$//;	3236	$tooltip =~ s/\n+$//;
2908		3237
2909	$self->add (new CFClient::UI::Label	3238	$self->add (new CFPlus::UI::Label
2910	markup => $tooltip,	3239	markup => $tooltip,
2911	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,	3240	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2912	fontsize => 0.8,	3241	fontsize => 0.8,
2913	fg => [0, 0, 0, 1],	3242	style => 1, # FLAG_INVERSE
2914	ellipsise => 0,	3243	ellipsise => 0,
2915	font => ($widget->{tooltip_font} || $::FONT_PROP),	3244	font => ($widget->{tooltip_font} || $::FONT_PROP),
2916	);	3245	);
2917	}	3246	}
2918		3247
…		…
2937		3266
2938	$self->{root}->on_post_alloc ("move_$self" => sub {	3267	$self->{root}->on_post_alloc ("move_$self" => sub {
2939	my $widget = $self->{owner}	3268	my $widget = $self->{owner}
2940	or return;	3269	or return;
2941		3270
		3271	if ($widget->{visible}) {
2942	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);	3272	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2943		3273
2944	($x, $y) = $widget->coord2global (-$self->{w}, 0)	3274	($x, $y) = $widget->coord2global (-$self->{w}, 0)
2945	if $x + $self->{w} > $self->{root}{w};	3275	if $x + $self->{w} > $self->{root}{w};
2946		3276
2947	$self->move_abs ($x, $y);	3277	$self->move_abs ($x, $y);
		3278	} else {
		3279	$self->hide;
		3280	}
2948	});	3281	});
2949	}	3282	}
2950		3283
2951	sub _draw {	3284	sub _draw {
2952	my ($self) = @_;	3285	my ($self) = @_;
…		…
2976	$self->SUPER::_draw;	3309	$self->SUPER::_draw;
2977	}	3310	}
2978		3311
2979	#############################################################################	3312	#############################################################################
2980		3313
2981	package CFClient::UI::Face;	3314	package CFPlus::UI::Face;
2982		3315
2983	our @ISA = CFClient::UI::Base::;	3316	our @ISA = CFPlus::UI::DrawBG::;
2984		3317
2985	use CFClient::OpenGL;	3318	use CFPlus::OpenGL;
2986		3319
2987	sub new {	3320	sub new {
2988	my $class = shift;	3321	my $class = shift;
2989		3322
2990	my $self = $class->SUPER::new (	3323	my $self = $class->SUPER::new (
…		…
2992	can_events => 0,	3325	can_events => 0,
2993	@_,	3326	@_,
2994	);	3327	);
2995		3328
2996	if ($self->{anim} && $self->{animspeed}) {	3329	if ($self->{anim} && $self->{animspeed}) {
2997	Scalar::Util::weaken (my $widget = $self);	3330	CFPlus::weaken (my $widget = $self);
2998		3331
2999	$self->{timer} = Event->timer (	3332	$self->{timer} = Event->timer (
3000	at => $self->{animspeed} * int $::NOW / $self->{animspeed},	3333	at => $self->{animspeed} * int $::NOW / $self->{animspeed},
3001	hard => 1,	3334	hard => 1,
3002	interval => $self->{animspeed},	3335	interval => $self->{animspeed},
…		…
3025	sub _draw {	3358	sub _draw {
3026	my ($self) = @_;	3359	my ($self) = @_;
3027		3360
3028	return unless $::CONN;	3361	return unless $::CONN;
3029		3362
		3363	$self->SUPER::_draw;
		3364
3030	my $face;	3365	my $face;
3031		3366
3032	if ($self->{frame}) {	3367	if ($self->{frame}) {
3033	my $anim = $::CONN->{anim}[$self->{anim}];	3368	my $anim = $::CONN->{anim}[$self->{anim}];
3034		3369
…		…
3056	$self->SUPER::destroy;	3391	$self->SUPER::destroy;
3057	}	3392	}
3058		3393
3059	#############################################################################	3394	#############################################################################
3060		3395
3061	package CFClient::UI::Buttonbar;	3396	package CFPlus::UI::Buttonbar;
3062		3397
3063	our @ISA = CFClient::UI::HBox::;	3398	our @ISA = CFPlus::UI::HBox::;
3064		3399
3065	# TODO: should actualyl wrap buttons and other goodies.	3400	# TODO: should actually wrap buttons and other goodies.
3066		3401
3067	#############################################################################	3402	#############################################################################
3068		3403
3069	package CFClient::UI::Menu;	3404	package CFPlus::UI::Menu;
3070		3405
3071	our @ISA = CFClient::UI::FancyFrame::;	3406	our @ISA = CFPlus::UI::Toplevel::;
3072		3407
3073	use CFClient::OpenGL;	3408	use CFPlus::OpenGL;
3074		3409
3075	sub new {	3410	sub new {
3076	my $class = shift;	3411	my $class = shift;
3077		3412
3078	my $self = $class->SUPER::new (	3413	my $self = $class->SUPER::new (
3079	items => [],	3414	items => [],
3080	z => 100,	3415	z => 100,
3081	@_,	3416	@_,
3082	);	3417	);
3083		3418
3084	$self->add ($self->{vbox} = new CFClient::UI::VBox);	3419	$self->add ($self->{vbox} = new CFPlus::UI::VBox);
3085		3420
3086	for my $item (@{ $self->{items} }) {	3421	for my $item (@{ $self->{items} }) {
3087	my ($widget, $cb, $tooltip) = @$item;	3422	my ($widget, $cb, $tooltip) = @$item;
3088		3423
3089	# handle various types of items, only text for now	3424	# handle various types of items, only text for now
3090	if (!ref $widget) {	3425	if (!ref $widget) {
		3426	if ($widget =~ /\t/) {
		3427	my ($left, $right) = split /\t/, $widget, 2;
		3428
3091	$widget = new CFClient::UI::Label	3429	$widget = new CFPlus::UI::HBox
3092	can_hover => 1,	3430	can_hover => 1,
3093	can_events => 1,	3431	can_events => 1,
		3432	tooltip => $tooltip,
		3433	children => [
		3434	(new CFPlus::UI::Label markup => $left, expand => 1),
		3435	(new CFPlus::UI::Label markup => $right, align => +1),
		3436	],
		3437	;
		3438
		3439	} else {
		3440	$widget = new CFPlus::UI::Label
		3441	can_hover => 1,
		3442	can_events => 1,
3094	markup => $widget,	3443	markup => $widget,
3095	tooltip => $tooltip	3444	tooltip => $tooltip;
		3445	}
3096	}	3446	}
3097		3447
3098	$self->{item}{$widget} = $item;	3448	$self->{item}{$widget} = $item;
3099		3449
3100	$self->{vbox}->add ($widget);	3450	$self->{vbox}->add ($widget);
…		…
3143	1	3493	1
3144	}	3494	}
3145		3495
3146	#############################################################################	3496	#############################################################################
3147		3497
3148	package CFClient::UI::Multiplexer;	3498	package CFPlus::UI::Multiplexer;
3149		3499
3150	our @ISA = CFClient::UI::Container::;	3500	our @ISA = CFPlus::UI::Container::;
3151		3501
3152	sub new {	3502	sub new {
3153	my $class = shift;	3503	my $class = shift;
3154		3504
3155	my $self = $class->SUPER::new (	3505	my $self = $class->SUPER::new (
…		…
3216	$self->{current}->draw;	3566	$self->{current}->draw;
3217	}	3567	}
3218		3568
3219	#############################################################################	3569	#############################################################################
3220		3570
3221	package CFClient::UI::Notebook;	3571	package CFPlus::UI::Notebook;
3222		3572
3223	our @ISA = CFClient::UI::VBox::;	3573	our @ISA = CFPlus::UI::VBox::;
3224		3574
3225	sub new {	3575	sub new {
3226	my $class = shift;	3576	my $class = shift;
3227		3577
3228	my $self = $class->SUPER::new (	3578	my $self = $class->SUPER::new (
3229	buttonbar => (new CFClient::UI::Buttonbar),	3579	buttonbar => (new CFPlus::UI::Buttonbar),
3230	multiplexer => (new CFClient::UI::Multiplexer expand => 1),	3580	multiplexer => (new CFPlus::UI::Multiplexer expand => 1),
3231	# filter => # will be put between multiplexer and $self	3581	# filter => # will be put between multiplexer and $self
3232	@_,	3582	@_,
3233	);	3583	);
3234		3584
3235	$self->{filter}->add ($self->{multiplexer}) if $self->{filter};	3585	$self->{filter}->add ($self->{multiplexer}) if $self->{filter};
…		…
3239	}	3589	}
3240		3590
3241	sub add {	3591	sub add {
3242	my ($self, $title, $widget, $tooltip) = @_;	3592	my ($self, $title, $widget, $tooltip) = @_;
3243		3593
3244	Scalar::Util::weaken $self;	3594	CFPlus::weaken $self;
3245		3595
3246	$self->{buttonbar}->add (new CFClient::UI::Button	3596	$self->{buttonbar}->add (new CFPlus::UI::Button
3247	markup => $title,	3597	markup => $title,
3248	tooltip => $tooltip,	3598	tooltip => $tooltip,
3249	on_activate => sub { $self->set_current_page ($widget) },	3599	on_activate => sub { $self->set_current_page ($widget) },
3250	);	3600	);
3251		3601
…		…
3265	$self->emit (page_changed => $self->{multiplexer}{current});	3615	$self->emit (page_changed => $self->{multiplexer}{current});
3266	}	3616	}
3267		3617
3268	#############################################################################	3618	#############################################################################
3269		3619
3270	package CFClient::UI::Combobox;	3620	package CFPlus::UI::Selector;
3271		3621
3272	use utf8;	3622	use utf8;
3273		3623
3274	our @ISA = CFClient::UI::Button::;	3624	our @ISA = CFPlus::UI::Button::;
3275		3625
3276	sub new {	3626	sub new {
3277	my $class = shift;	3627	my $class = shift;
3278		3628
3279	my $self = $class->SUPER::new (	3629	my $self = $class->SUPER::new (
…		…
3296	my ($value, $title, $tooltip) = @$_;	3646	my ($value, $title, $tooltip) = @$_;
3297		3647
3298	push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];	3648	push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
3299	}	3649	}
3300		3650
3301	CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);	3651	CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev);
3302	}	3652	}
3303		3653
3304	sub _set_value {	3654	sub _set_value {
3305	my ($self, $value) = @_;	3655	my ($self, $value) = @_;
3306		3656
…		…
3321	$self->emit (changed => $value);	3671	$self->emit (changed => $value);
3322	}	3672	}
3323		3673
3324	#############################################################################	3674	#############################################################################
3325		3675
3326	package CFClient::UI::Statusbox;	3676	package CFPlus::UI::Statusbox;
3327		3677
3328	our @ISA = CFClient::UI::VBox::;	3678	our @ISA = CFPlus::UI::VBox::;
3329		3679
3330	sub new {	3680	sub new {
3331	my $class = shift;	3681	my $class = shift;
3332		3682
3333	my $self = $class->SUPER::new (	3683	my $self = $class->SUPER::new (
3334	fontsize => 0.8,	3684	fontsize => 0.8,
3335	@_,	3685	@_,
3336	);	3686	);
3337		3687
3338	Scalar::Util::weaken (my $this = $self);	3688	CFPlus::weaken (my $this = $self);
3339		3689
3340	$self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });	3690	$self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
3341		3691
3342	$self	3692	$self
3343	}	3693	}
…		…
3345	sub reorder {	3695	sub reorder {
3346	my ($self) = @_;	3696	my ($self) = @_;
3347	my $NOW = Time::HiRes::time;	3697	my $NOW = Time::HiRes::time;
3348		3698
3349	# freeze display when hovering over any label	3699	# freeze display when hovering over any label
3350	return if $CFClient::UI::TOOLTIP->{owner}	3700	return if $CFPlus::UI::TOOLTIP->{owner}
3351	&& grep $CFClient::UI::TOOLTIP->{owner} == $_->{label},	3701	&& grep $CFPlus::UI::TOOLTIP->{owner} == $_->{label},
3352	values %{ $self->{item} };	3702	values %{ $self->{item} };
3353		3703
3354	while (my ($k, $v) = each %{ $self->{item} }) {	3704	while (my ($k, $v) = each %{ $self->{item} }) {
3355	delete $self->{item}{$k} if $v->{timeout} < $NOW;	3705	delete $self->{item}{$k} if $v->{timeout} < $NOW;
3356	}	3706	}
…		…
3377	for ($short) {	3727	for ($short) {
3378	s/^\s+//;	3728	s/^\s+//;
3379	s/\s+/ /g;	3729	s/\s+/ /g;
3380	}	3730	}
3381		3731
3382	new CFClient::UI::Label	3732	new CFPlus::UI::Label
3383	markup => $short,	3733	markup => $short,
3384	tooltip => $item->{tooltip},	3734	tooltip => $item->{tooltip},
3385	tooltip_font => $::FONT_PROP,	3735	tooltip_font => $::FONT_PROP,
3386	tooltip_width => 0.67,	3736	tooltip_width => 0.67,
3387	fontsize => $item->{fontsize} || $self->{fontsize},	3737	fontsize => $item->{fontsize} || $self->{fontsize},
…		…
3466	$self->SUPER::destroy;	3816	$self->SUPER::destroy;
3467	}	3817	}
3468		3818
3469	#############################################################################	3819	#############################################################################
3470		3820
3471	package CFClient::UI::Inventory;
3472
3473	our @ISA = CFClient::UI::Table::;
3474
3475	sub new {
3476	my $class = shift;
3477
3478	my $self = $class->SUPER::new (
3479	col_expand => [0, 1, 0],
3480	@_,
3481	);
3482
3483	$self
3484	}
3485
3486	sub set_items {
3487	my ($self, $items) = @_;
3488
3489	$self->clear;
3490	return unless $items;
3491
3492	my @items = sort {
3493	($a->{type} <=> $b->{type})
3494	or ($a->{name} cmp $b->{name})
3495	} values %$items;
3496
3497	$self->{real_items} = \@items;
3498
3499	my $row = 0;
3500	for my $item (@items) {
3501	CFClient::Item::update_widgets $item;
3502
3503	$self->add (0, $row, $item->{face_widget});
3504	$self->add (1, $row, $item->{desc_widget});
3505	$self->add (2, $row, $item->{weight_widget});
3506
3507	$row++;
3508	}
3509	}
3510
3511	#############################################################################
3512
3513	package CFClient::UI::SpellList;
3514
3515	our @ISA = CFClient::UI::Table::;
3516
3517	sub new {
3518	my $class = shift;
3519
3520	my $self = $class->SUPER::new (
3521	binding => [],
3522	commands => [],
3523	@_,
3524	)
3525	}
3526
3527	my $TOOLTIP_ALL = "\n\n<small>Left click - ready spell\nMiddle click - invoke spell\nRight click - further options</small>";
3528
3529	my @TOOLTIP_NAME = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3530	"<b>Name</b>. The name of the spell.$TOOLTIP_ALL");
3531	my @TOOLTIP_SKILL = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3532	"<b>Skill</b>. The skill (or magic school) required to be able to attempt casting this spell.$TOOLTIP_ALL");
3533	my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3534	"<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.$TOOLTIP_ALL");
3535	my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3536	"<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.$TOOLTIP_ALL");
3537	my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3538	"<b>Damage</b>. The amount of damage the spell deals when it hits.$TOOLTIP_ALL");
3539
3540	sub rebuild_spell_list {
3541	my ($self) = @_;
3542
3543	$CFClient::UI::ROOT->on_refresh ($self => sub {
3544	$self->clear;
3545
3546	return unless $::CONN;
3547
3548	$self->add (1, 0, new CFClient::UI::Label text => "Spell Name", @TOOLTIP_NAME);
3549	$self->add (2, 0, new CFClient::UI::Label text => "Skill", @TOOLTIP_SKILL);
3550	$self->add (3, 0, new CFClient::UI::Label text => "Lvl" , @TOOLTIP_LVL);
3551	$self->add (4, 0, new CFClient::UI::Label text => "Sp/Gp", @TOOLTIP_SP);
3552	$self->add (5, 0, new CFClient::UI::Label text => "Dmg" , @TOOLTIP_DMG);
3553
3554	my $row = 0;
3555
3556	for (sort { $a cmp $b } keys %{ $self->{spell} }) {
3557	my $spell = $self->{spell}{$_};
3558
3559	$row++;
3560
3561	my $spell_cb = sub {
3562	my ($widget, $ev) = @_;
3563
3564	if ($ev->{button} == 1) {
3565	$::CONN->user_send ("cast $spell->{name}");
3566	} elsif ($ev->{button} == 2) {
3567	$::CONN->user_send ("invoke $spell->{name}");
3568	} elsif ($ev->{button} == 3) {
3569	(new CFClient::UI::Menu
3570	items => [
3571	["bind <i>cast $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) }],
3572	["bind <i>invoke $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["invoke $spell->{name}"]) }],
3573	],
3574	)->popup ($ev);
3575	} else {
3576	return 0;
3577	}
3578
3579	1
3580	};
3581
3582	my $tooltip = "$spell->{message}$TOOLTIP_ALL";
3583
3584	#TODO: add path info to tooltip
3585	#$self->add (6, $row, new CFClient::UI::Label text => $spell->{path});
3586
3587	$self->add (0, $row, new CFClient::UI::Face
3588	face => $spell->{face},
3589	can_hover => 1,
3590	can_events => 1,
3591	tooltip => $tooltip,
3592	on_button_down => $spell_cb,
3593	);
3594
3595	$self->add (1, $row, new CFClient::UI::Label
3596	expand => 1,
3597	text => $spell->{name},
3598	can_hover => 1,
3599	can_events => 1,
3600	tooltip => $tooltip,
3601	on_button_down => $spell_cb,
3602	);
3603
3604	$self->add (2, $row, new CFClient::UI::Label text => $::CONN->{skill_info}{$spell->{skill}}, @TOOLTIP_SKILL);
3605	$self->add (3, $row, new CFClient::UI::Label text => $spell->{level}, @TOOLTIP_LVL);
3606	$self->add (4, $row, new CFClient::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);
3607	$self->add (5, $row, new CFClient::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);
3608	}
3609	});
3610	}
3611
3612	sub add_spell {
3613	my ($self, $spell) = @_;
3614
3615	$self->{spell}->{$spell->{name}} = $spell;
3616	$self->rebuild_spell_list;
3617	}
3618
3619	sub remove_spell {
3620	my ($self, $spell) = @_;
3621
3622	delete $self->{spell}->{$spell->{name}};
3623	$self->rebuild_spell_list;
3624	}
3625
3626	sub clear_spells {
3627	my ($self) = @_;
3628
3629	$self->{spell} = {};
3630	$self->rebuild_spell_list;
3631	}
3632
3633	#############################################################################
3634
3635	package CFClient::UI::Root;	3821	package CFPlus::UI::Root;
3636		3822
3637	our @ISA = CFClient::UI::Container::;	3823	our @ISA = CFPlus::UI::Container::;
3638		3824
3639	use List::Util qw(min max);	3825	use List::Util qw(min max);
3640		3826
3641	use CFClient::OpenGL;	3827	use CFPlus::OpenGL;
3642		3828
3643	sub new {	3829	sub new {
3644	my $class = shift;	3830	my $class = shift;
3645		3831
3646	my $self = $class->SUPER::new (	3832	my $self = $class->SUPER::new (
3647	visible => 1,	3833	visible => 1,
3648	@_,	3834	@_,
3649	);	3835	);
3650		3836
3651	Scalar::Util::weaken ($self->{root} = $self);	3837	CFPlus::weaken ($self->{root} = $self);
3652		3838
3653	$self	3839	$self
3654	}	3840	}
3655		3841
3656	sub size_request {	3842	sub size_request {
…		…
3822	my ($w, $h) = @$widget{qw(alloc_w alloc_h)};	4008	my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3823		4009
3824	$w = 0 if $w < 0;	4010	$w = 0 if $w < 0;
3825	$h = 0 if $h < 0;	4011	$h = 0 if $h < 0;
3826		4012
		4013	$w = max $widget->{min_w}, $w;
		4014	$h = max $widget->{min_h}, $h;
		4015
		4016	# $w = min $self->{w} - $widget->{x}, $w if $self->{w};
		4017	# $h = min $self->{h} - $widget->{y}, $h if $self->{h};
		4018
		4019	$w = min $widget->{max_w}, $w if exists $widget->{max_w};
		4020	$h = min $widget->{max_h}, $h if exists $widget->{max_h};
		4021
3827	$w = int $w + 0.5;	4022	$w = int $w + 0.5;
3828	$h = int $h + 0.5;	4023	$h = int $h + 0.5;
3829		4024
3830	if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {	4025	if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3831	$widget->{old_w} = $widget->{w};	4026	$widget->{old_w} = $widget->{w};
…		…
3854	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;	4049	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3855	glMatrixMode GL_MODELVIEW;	4050	glMatrixMode GL_MODELVIEW;
3856	glLoadIdentity;	4051	glLoadIdentity;
3857		4052
3858	{	4053	{
3859	package CFClient::UI::Base;	4054	package CFPlus::UI::Base;
3860		4055
3861	($draw_x, $draw_y, $draw_w, $draw_h) =	4056	local ($draw_x, $draw_y, $draw_w, $draw_h) =
3862	(0, 0, $self->{w}, $self->{h});	4057	(0, 0, $self->{w}, $self->{h});
3863	}
3864		4058
3865	$self->_draw;	4059	$self->_draw;
		4060	}
3866	}	4061	}
3867		4062
3868	#############################################################################	4063	#############################################################################
3869		4064
3870	package CFClient::UI;	4065	package CFPlus::UI;
3871		4066
3872	$ROOT = new CFClient::UI::Root;	4067	$ROOT = new CFPlus::UI::Root;
3873	$TOOLTIP = new CFClient::UI::Tooltip z => 900;	4068	$TOOLTIP = new CFPlus::UI::Tooltip z => 900;
3874		4069
3875	1	4070	1
3876		4071

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