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

Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.323 by root, Wed Jul 5 03:01:01 2006 UTC vs.
Revision 1.362 by root, Sat Dec 9 21:26:46 2006 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;
…		…
79	sub feed_sdl_key_up_event {	79	sub feed_sdl_key_up_event {
80	$FOCUS->emit (key_up => $_[0])	80	$FOCUS->emit (key_up => $_[0])
81	if $FOCUS;	81	if $FOCUS;
82	}	82	}
83		83
		84	sub check_hover {
		85	my ($widget) = @_;
		86
		87	if ($widget != $HOVER) {
		88	my $hover = $HOVER; $HOVER = $widget;
		89
		90	$hover->update if $hover && $hover->{can_hover};
		91	$HOVER->update if $HOVER && $HOVER->{can_hover};
		92
		93	$TOOLTIP_WATCHER->start;
		94	}
		95	}
		96
84	sub feed_sdl_button_down_event {	97	sub feed_sdl_button_down_event {
85	my ($ev) = @_;	98	my ($ev) = @_;
86	my ($x, $y) = ($ev->{x}, $ev->{y});	99	my ($x, $y) = ($ev->{x}, $ev->{y});
87		100
88	if (!$BUTTON_STATE) {	101	$BUTTON_STATE |= 1 << ($ev->{button} - 1);
		102
		103	unless ($GRAB) {
89	my $widget = $ROOT->find_widget ($x, $y);	104	my $widget = $ROOT->find_widget ($x, $y);
90		105
91	$GRAB = $widget;	106	$GRAB = $widget;
92	$GRAB->update if $GRAB;	107	$GRAB->update if $GRAB;
93		108
94	$TOOLTIP_WATCHER->cb->();	109	$TOOLTIP_WATCHER->cb->();
95	}	110	}
96		111
97	$BUTTON_STATE |= 1 << ($ev->{button} - 1);	112	if ($GRAB) {
98		113	if ($ev->{button} == 4 || $ev->{button} == 5) {
99	$GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y))	114	# mousewheel
100	if $GRAB;	115	$ev->{dx} = 0;
		116	$ev->{dy} = $ev->{button} * 2 - 9;
		117	$GRAB->emit (mouse_wheel => $ev);
		118	} else {
		119	$GRAB->emit (button_down => $ev)
		120	}
		121	}
101	}	122	}
102		123
103	sub feed_sdl_button_up_event {	124	sub feed_sdl_button_up_event {
104	my ($ev) = @_;	125	my ($ev) = @_;
105	my ($x, $y) = ($ev->{x}, $ev->{y});
106		126
107	my $widget = $GRAB || $ROOT->find_widget ($x, $y);	127	my $widget = $GRAB || $ROOT->find_widget ($ev->{x}, $ev->{y});
108		128
109	$BUTTON_STATE &= ~(1 << ($ev->{button} - 1));	129	$BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
110		130
111	$GRAB->emit (button_up => $ev, $GRAB->coord2local ($x, $y))	131	$GRAB->emit (button_up => $ev)
112	if $GRAB;	132	if $GRAB && $ev->{button} != 4 && $ev->{button} != 5;
113		133
114	if (!$BUTTON_STATE) {	134	unless ($BUTTON_STATE) {
115	my $grab = $GRAB; undef $GRAB;	135	my $grab = $GRAB; undef $GRAB;
116	$grab->update if $grab;	136	$grab->update if $grab;
117	$GRAB->update if $GRAB;	137	$GRAB->update if $GRAB;
118		138
		139	check_hover $widget;
119	$TOOLTIP_WATCHER->cb->();	140	$TOOLTIP_WATCHER->cb->();
120	}	141	}
121	}	142	}
122		143
123	sub feed_sdl_motion_event {	144	sub feed_sdl_motion_event {
124	my ($ev) = @_;	145	my ($ev) = @_;
125	my ($x, $y) = ($ev->{x}, $ev->{y});	146	my ($x, $y) = ($ev->{x}, $ev->{y});
126		147
127	my $widget = $GRAB || $ROOT->find_widget ($x, $y);	148	my $widget = $GRAB || $ROOT->find_widget ($x, $y);
128		149
129	if ($widget != $HOVER) {	150	check_hover $widget;
130	my $hover = $HOVER; $HOVER = $widget;
131		151
132	$hover->update if $hover && $hover->{can_hover};	152	$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;	153	if $HOVER;
140	}	154	}
141		155
142	# convert position array to integers	156	# convert position array to integers
143	sub harmonize {	157	sub harmonize {
…		…
193	reconfigure_widgets;	207	reconfigure_widgets;
194	}	208	}
195		209
196	#############################################################################	210	#############################################################################
197		211
		212	package CFPlus::UI::Event;
		213
		214	sub xy {
		215	$_[1]->coord2local ($_[0]{x}, $_[0]{y})
		216	}
		217
		218	#############################################################################
		219
198	package CFClient::UI::Base;	220	package CFPlus::UI::Base;
199		221
200	use strict;	222	use strict;
201		223
202	use CFClient::OpenGL;	224	use CFPlus::OpenGL;
203		225
204	sub new {	226	sub new {
205	my $class = shift;	227	my $class = shift;
206		228
207	my $self = bless {	229	my $self = bless {
…		…
212	h => undef,	234	h => undef,
213	can_events => 1,	235	can_events => 1,
214	@_	236	@_
215	}, $class;	237	}, $class;
216		238
217	Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self);	239	CFPlus::weaken ($CFPlus::UI::WIDGET{$self+0} = $self);
218		240
219	for (keys %$self) {	241	for (keys %$self) {
220	if (/^on_(.*)$/) {	242	if (/^on_(.*)$/) {
221	$self->connect ($1 => delete $self->{$_});	243	$self->connect ($1 => delete $self->{$_});
222	}	244	}
223	}	245	}
224		246
225	if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) {	247	if (my $layout = $CFPlus::UI::LAYOUT->{$self->{name}}) {
226	$self->{x} = $layout->{x} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{x};	248	$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};	249	$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};	250	$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};	251	$self->{force_h} = $layout->{h} * $CFPlus::UI::ROOT->{alloc_h} if exists $layout->{h};
230		252
231	$self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};	253	$self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};
232	$self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};	254	$self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};
233		255
234	$self->show if $layout->{show};	256	$self->show if $layout->{show};
…		…
239		261
240	sub destroy {	262	sub destroy {
241	my ($self) = @_;	263	my ($self) = @_;
242		264
243	$self->hide;	265	$self->hide;
		266	$self->emit ("destroy");
244	%$self = ();	267	%$self = ();
245	}	268	}
246		269
247	sub show {	270	sub show {
248	my ($self) = @_;	271	my ($self) = @_;
249		272
250	return if $self->{parent};	273	return if $self->{parent};
251		274
252	$CFClient::UI::ROOT->add ($self);	275	$CFPlus::UI::ROOT->add ($self);
253	}	276	}
254		277
255	sub set_visible {	278	sub set_visible {
256	my ($self) = @_;	279	my ($self) = @_;
257		280
…		…
278	delete $self->{root};	301	delete $self->{root};
279		302
280	undef $GRAB if $GRAB == $self;	303	undef $GRAB if $GRAB == $self;
281	undef $HOVER if $HOVER == $self;	304	undef $HOVER if $HOVER == $self;
282		305
283	$CFClient::UI::TOOLTIP_WATCHER->cb->()	306	$CFPlus::UI::TOOLTIP_WATCHER->cb->()
284	if $TOOLTIP->{owner} == $self;	307	if $TOOLTIP->{owner} == $self;
285		308
286	$self->emit ("focus_out");	309	$self->emit ("focus_out");
287	$self->emit (visibility_change => 0);	310	$self->emit (visibility_change => 0);
288	}	311	}
…		…
345	my ($self, $x, $y, $w, $h) = @_;	368	my ($self, $x, $y, $w, $h) = @_;
346		369
347	if ($self->{aspect}) {	370	if ($self->{aspect}) {
348	my ($ow, $oh) = ($w, $h);	371	my ($ow, $oh) = ($w, $h);
349		372
350	$w = List::Util::min $w, int $h * $self->{aspect};	373	$w = List::Util::min $w, CFPlus::ceil $h * $self->{aspect};
351	$h = List::Util::min $h, int $w / $self->{aspect};	374	$h = List::Util::min $h, CFPlus::ceil $w / $self->{aspect};
352		375
353	# use alignment to adjust x, y	376	# use alignment to adjust x, y
354		377
355	$x += int 0.5 * ($ow - $w);	378	$x += int 0.5 * ($ow - $w);
356	$y += int 0.5 * ($oh - $h);	379	$y += int 0.5 * ($oh - $h);
…		…
397		420
398	return if $self->{tooltip} eq $tooltip;	421	return if $self->{tooltip} eq $tooltip;
399		422
400	$self->{tooltip} = $tooltip;	423	$self->{tooltip} = $tooltip;
401		424
402	if ($CFClient::UI::TOOLTIP->{owner} == $self) {	425	if ($CFPlus::UI::TOOLTIP->{owner} == $self) {
403	delete $CFClient::UI::TOOLTIP->{owner};	426	delete $CFPlus::UI::TOOLTIP->{owner};
404	$CFClient::UI::TOOLTIP_WATCHER->cb->();	427	$CFPlus::UI::TOOLTIP_WATCHER->cb->();
405	}	428	}
406	}	429	}
407		430
408	# translate global coordinates to local coordinate system	431	# translate global coordinates to local coordinate system
409	sub coord2local {	432	sub coord2local {
410	my ($self, $x, $y) = @_;	433	my ($self, $x, $y) = @_;
411		434
		435	Carp::confess unless $self->{parent};#d#
		436
412	$self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})	437	$self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
413	}	438	}
414		439
415	# translate local coordinates to global coordinate system	440	# translate local coordinates to global coordinate system
416	sub coord2global {	441	sub coord2global {
417	my ($self, $x, $y) = @_;	442	my ($self, $x, $y) = @_;
418		443
		444	Carp::confess unless $self->{parent};#d#
		445
419	$self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})	446	$self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
420	}	447	}
421		448
422	sub invoke_focus_in {	449	sub invoke_focus_in {
423	my ($self) = @_;	450	my ($self) = @_;
…		…
452		479
453	$FOCUS->emit ("focus_out") if $FOCUS;	480	$FOCUS->emit ("focus_out") if $FOCUS;
454	$self->emit ("focus_in");	481	$self->emit ("focus_in");
455	}	482	}
456		483
457	sub invoke_mouse_motion { 1 }	484	sub invoke_mouse_motion { 0 }
458	sub invoke_button_up { 1 }	485	sub invoke_button_up { 0 }
459	sub invoke_key_down { 1 }	486	sub invoke_key_down { 0 }
460	sub invoke_key_up { 1 }	487	sub invoke_key_up { 0 }
		488	sub invoke_mouse_wheel { 0 }
461		489
462	sub invoke_button_down {	490	sub invoke_button_down {
463	my ($self, $ev, $x, $y) = @_;	491	my ($self, $ev, $x, $y) = @_;
464		492
465	$self->grab_focus;	493	$self->grab_focus;
466		494
467	1	495	0
468	}	496	}
469		497
470	sub connect {	498	sub connect {
471	my ($self, $signal, $cb) = @_;	499	my ($self, $signal, $cb) = @_;
472		500
473	push @{ $self->{signal_cb}{$signal} }, $cb;	501	push @{ $self->{signal_cb}{$signal} }, $cb;
		502
		503	defined wantarray and CFPlus::guard {
		504	@{ $self->{signal_cb}{$signal} } = grep $_ != $cb,
		505	@{ $self->{signal_cb}{$signal} };
		506	}
474	}	507	}
		508
		509	sub disconnect_all {
		510	my ($self, $signal) = @_;
		511
		512	delete $self->{signal_cb}{$signal};
		513	}
		514
		515	my %has_coords = (
		516	button_down => 1,
		517	button_up => 1,
		518	mouse_motion => 1,
		519	mouse_wheel => 1,
		520	);
475		521
476	sub emit {	522	sub emit {
477	my ($self, $signal, @args) = @_;	523	my ($self, $signal, @args) = @_;
478		524
479	#d##TODO# stop propagating at first true, do not use sum	525	# 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	526	# and needlessly verbose code, either.
		527	my @append
		528	= $has_coords{$signal}
		529	? $args[0]->xy ($self)
		530	: ();
		531
		532	#warn +(caller(1))[3] . "emit $signal on $self (parent $self->{parent})\n";#d#
		533
		534	for my $cb (
		535	@{$self->{signal_cb}{$signal} || []}, # before
481	|| ($self->can ("invoke_$signal") || sub { 1 })->($self, @args) # closure	536	($self->can ("invoke_$signal") || sub { 1 }), # closure
		537	) {
		538	return $cb->($self, @args, @append) || next;
		539	}
		540
		541	# parent
482	|| ($self->{parent} && $self->{parent}->emit ($signal, @args)) # parent	542	$self->{parent} && $self->{parent}->emit ($signal, @args)
483	}	543	}
484		544
485	sub find_widget {	545	sub find_widget {
486	my ($self, $x, $y) = @_;	546	my ($self, $x, $y) = @_;
487		547
…		…
495	}	555	}
496		556
497	sub set_parent {	557	sub set_parent {
498	my ($self, $parent) = @_;	558	my ($self, $parent) = @_;
499		559
500	Scalar::Util::weaken ($self->{parent} = $parent);	560	CFPlus::weaken ($self->{parent} = $parent);
501	$self->set_visible if $parent->{visible};	561	$self->set_visible if $parent->{visible};
502	}	562	}
503		563
504	sub realloc {	564	sub realloc {
505	my ($self) = @_;	565	my ($self) = @_;
…		…
571	glVertex $self->{w} - 1, 0;	631	glVertex $self->{w} - 1, 0;
572	glVertex $self->{w} - 1, $self->{h} - 1;	632	glVertex $self->{w} - 1, $self->{h} - 1;
573	glVertex 0 , $self->{h} - 1;	633	glVertex 0 , $self->{h} - 1;
574	glEnd;	634	glEnd;
575	glPopMatrix;	635	glPopMatrix;
576	#CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;	636	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
577	}	637	}
578		638
579	$self->_draw;	639	$self->_draw;
580	glPopMatrix;	640	glPopMatrix;
581	}	641	}
…		…
584	my ($self) = @_;	644	my ($self) = @_;
585		645
586	warn "no draw defined for $self\n";	646	warn "no draw defined for $self\n";
587	}	647	}
588		648
		649	my $cntx;#d#
589	sub DESTROY {	650	sub DESTROY {
590	my ($self) = @_;	651	my ($self) = @_;
591		652
592	delete $WIDGET{$self+0};	653	return if CFPlus::in_destruct;
593		654
594	eval { $self->destroy };	655	eval { $self->destroy };
595	warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;	656	warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
		657
		658	delete $WIDGET{$self+0};
596	}	659	}
597		660
598	#############################################################################	661	#############################################################################
599		662
600	package CFClient::UI::DrawBG;	663	package CFPlus::UI::DrawBG;
601		664
602	our @ISA = CFClient::UI::Base::;	665	our @ISA = CFPlus::UI::Base::;
603		666
604	use strict;	667	use strict;
605	use CFClient::OpenGL;	668	use CFPlus::OpenGL;
606		669
607	sub new {	670	sub new {
608	my $class = shift;	671	my $class = shift;
609		672
610	# range [value, low, high, page]	673	# range [value, low, high, page]
…		…
641	}	704	}
642	}	705	}
643		706
644	#############################################################################	707	#############################################################################
645		708
646	package CFClient::UI::Empty;	709	package CFPlus::UI::Empty;
647		710
648	our @ISA = CFClient::UI::Base::;	711	our @ISA = CFPlus::UI::Base::;
649		712
650	sub new {	713	sub new {
651	my ($class, %arg) = @_;	714	my ($class, %arg) = @_;
652	$class->SUPER::new (can_events => 0, %arg);	715	$class->SUPER::new (can_events => 0, %arg);
653	}	716	}
…		…
660		723
661	sub draw { }	724	sub draw { }
662		725
663	#############################################################################	726	#############################################################################
664		727
665	package CFClient::UI::Container;	728	package CFPlus::UI::Container;
666		729
667	our @ISA = CFClient::UI::Base::;	730	our @ISA = CFPlus::UI::Base::;
668		731
669	sub new {	732	sub new {
670	my ($class, %arg) = @_;	733	my ($class, %arg) = @_;
671		734
672	my $children = delete $arg{children};	735	my $children = delete $arg{children};
…		…
681	if $children;	744	if $children;
682		745
683	$self	746	$self
684	}	747	}
685		748
		749	sub realloc {
		750	my ($self) = @_;
		751
		752	$self->{force_realloc} = 1;
		753	$self->{force_size_alloc} = 1;
		754	$self->SUPER::realloc;
		755	}
		756
686	sub add {	757	sub add {
687	my ($self, @widgets) = @_;	758	my ($self, @widgets) = @_;
688		759
689	$_->set_parent ($self)	760	$_->set_parent ($self)
690	for @widgets;	761	for @widgets;
…		…
750	$_->draw for @{$self->{children}};	821	$_->draw for @{$self->{children}};
751	}	822	}
752		823
753	#############################################################################	824	#############################################################################
754		825
755	package CFClient::UI::Bin;	826	package CFPlus::UI::Bin;
756		827
757	our @ISA = CFClient::UI::Container::;	828	our @ISA = CFPlus::UI::Container::;
758		829
759	sub new {	830	sub new {
760	my ($class, %arg) = @_;	831	my ($class, %arg) = @_;
761		832
762	my $child = (delete $arg{child}) || new CFClient::UI::Empty::;	833	my $child = (delete $arg{child}) || new CFPlus::UI::Empty::;
763		834
764	$class->SUPER::new (children => [$child], %arg)	835	$class->SUPER::new (children => [$child], %arg)
765	}	836	}
766		837
767	sub add {	838	sub add {
…		…
774	sub remove {	845	sub remove {
775	my ($self, $widget) = @_;	846	my ($self, $widget) = @_;
776		847
777	$self->SUPER::remove ($widget);	848	$self->SUPER::remove ($widget);
778		849
779	$self->{children} = [new CFClient::UI::Empty]	850	$self->{children} = [new CFPlus::UI::Empty]
780	unless @{$self->{children}};	851	unless @{$self->{children}};
781	}	852	}
782		853
783	sub child { $_[0]->{children}[0] }	854	sub child { $_[0]->{children}[0] }
784		855
…		…
796		867
797	#############################################################################	868	#############################################################################
798		869
799	# back-buffered drawing area	870	# back-buffered drawing area
800		871
801	package CFClient::UI::Window;	872	package CFPlus::UI::Window;
802		873
803	our @ISA = CFClient::UI::Bin::;	874	our @ISA = CFPlus::UI::Bin::;
804		875
805	use CFClient::OpenGL;	876	use CFPlus::OpenGL;
806		877
807	sub new {	878	sub new {
808	my ($class, %arg) = @_;	879	my ($class, %arg) = @_;
809		880
810	my $self = $class->SUPER::new (%arg);	881	my $self = $class->SUPER::new (%arg);
…		…
832	}	903	}
833		904
834	sub render_child {	905	sub render_child {
835	my ($self) = @_;	906	my ($self) = @_;
836		907
837	$self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {	908	$self->{texture} = new_from_opengl CFPlus::Texture $self->{w}, $self->{h}, sub {
838	glClearColor 0, 0, 0, 0;	909	glClearColor 0, 0, 0, 0;
839	glClear GL_COLOR_BUFFER_BIT;	910	glClear GL_COLOR_BUFFER_BIT;
840		911
841	{	912	{
842	package CFClient::UI::Base;	913	package CFPlus::UI::Base;
843		914
844	($draw_x, $draw_y, $draw_w, $draw_h) =	915	local ($draw_x, $draw_y, $draw_w, $draw_h) =
845	(0, 0, $self->{w}, $self->{h});	916	(0, 0, $self->{w}, $self->{h});
		917
		918	$self->_render;
846	}	919	}
847
848	$self->_render;
849	};	920	};
850	}	921	}
851		922
852	sub _draw {	923	sub _draw {
853	my ($self) = @_;	924	my ($self) = @_;
854
855	my ($w, $h) = @$self{qw(w h)};
856		925
857	my $tex = $self->{texture}	926	my $tex = $self->{texture}
858	or return;	927	or return;
859		928
860	glEnable GL_TEXTURE_2D;	929	glEnable GL_TEXTURE_2D;
861	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	930	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
862	glColor 0, 0, 0, 1;	931	glColor 0, 0, 0, 1;
863		932
864	$tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);	933	$tex->draw_quad_alpha_premultiplied (0, 0);
865		934
866	glDisable GL_TEXTURE_2D;	935	glDisable GL_TEXTURE_2D;
867	}	936	}
868		937
869	#############################################################################	938	#############################################################################
870		939
871	package CFClient::UI::ViewPort;	940	package CFPlus::UI::ViewPort;
872		941
873	our @ISA = CFClient::UI::Window::;	942	our @ISA = CFPlus::UI::Window::;
874		943
875	sub new {	944	sub new {
876	my $class = shift;	945	my $class = shift;
877		946
878	$class->SUPER::new (	947	$class->SUPER::new (
…		…
938	if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}	1007	if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
939	&& $y >= $self->{y} && $y < $self->{y} + $self->{h}	1008	&& $y >= $self->{y} && $y < $self->{y} + $self->{h}
940	) {	1009	) {
941	$self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})	1010	$self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
942	} else {	1011	} else {
943	$self->CFClient::UI::Base::find_widget ($x, $y)	1012	$self->CFPlus::UI::Base::find_widget ($x, $y)
944	}	1013	}
945	}	1014	}
946		1015
947	sub _render {	1016	sub _render {
948	my ($self) = @_;	1017	my ($self) = @_;
949		1018
950	local $CFClient::UI::Base::draw_x = $CFClient::UI::Base::draw_x - $self->{view_x};	1019	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};	1020	local $CFPlus::UI::Base::draw_y = $CFPlus::UI::Base::draw_y - $self->{view_y};
952		1021
953	CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};	1022	CFPlus::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
954		1023
955	$self->SUPER::_render;	1024	$self->SUPER::_render;
956	}	1025	}
957		1026
958	#############################################################################	1027	#############################################################################
959		1028
960	package CFClient::UI::ScrolledWindow;	1029	package CFPlus::UI::ScrolledWindow;
961		1030
962	our @ISA = CFClient::UI::HBox::;	1031	our @ISA = CFPlus::UI::HBox::;
963		1032
964	sub new {	1033	sub new {
965	my ($class, %arg) = @_;	1034	my ($class, %arg) = @_;
966		1035
967	my $child = delete $arg{child};	1036	my $child = delete $arg{child};
968		1037
969	my $self;	1038	my $self;
970		1039
971	my $slider = new CFClient::UI::Slider	1040	my $slider = new CFPlus::UI::Slider
972	vertical => 1,	1041	vertical => 1,
973	range => [0, 0, 1, 0.01], # HACK fix	1042	range => [0, 0, 1, 0.01], # HACK fix
974	on_changed => sub {	1043	on_changed => sub {
975	$self->{vp}->set_offset (0, $_[1]);	1044	$self->{vp}->set_offset (0, $_[1]);
976	},	1045	},
977	;	1046	;
978		1047
979	$self = $class->SUPER::new (	1048	$self = $class->SUPER::new (
980	vp => (new CFClient::UI::ViewPort expand => 1),	1049	vp => (new CFPlus::UI::ViewPort expand => 1),
		1050	can_events => 1,
981	slider => $slider,	1051	slider => $slider,
982	%arg,	1052	%arg,
983	);	1053	);
984		1054
985	$self->SUPER::add ($self->{vp}, $self->{slider});	1055	$self->SUPER::add ($self->{vp}, $self->{slider});
986	$self->add ($child) if $child;	1056	$self->add ($child) if $child;
…		…
994	my ($self, $widget) = @_;	1064	my ($self, $widget) = @_;
995		1065
996	$self->{vp}->add ($self->{child} = $widget);	1066	$self->{vp}->add ($self->{child} = $widget);
997	}	1067	}
998		1068
		1069	sub invoke_mouse_wheel {
		1070	my ($self, $ev) = @_;
		1071
		1072	return 0 unless $ev->{dy}; # only vertical movements
		1073
		1074	$self->{slider}->emit (mouse_wheel => $ev);
		1075
		1076	1
		1077	}
		1078
999	sub update_slider {	1079	sub update_slider {
1000	my ($self) = @_;	1080	my ($self) = @_;
1001		1081
1002	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $self->{vp}->child->{h}, $self->{vp}{h}, 1]);	1082	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $self->{vp}->child->{h}, $self->{vp}{h}, 1]);
1003	}	1083	}
…		…
1018	$self->SUPER::invoke_size_allocate ($w, $h)	1098	$self->SUPER::invoke_size_allocate ($w, $h)
1019	}	1099	}
1020		1100
1021	#############################################################################	1101	#############################################################################
1022		1102
1023	package CFClient::UI::Frame;	1103	package CFPlus::UI::Frame;
1024		1104
1025	our @ISA = CFClient::UI::Bin::;	1105	our @ISA = CFPlus::UI::Bin::;
1026		1106
1027	use CFClient::OpenGL;	1107	use CFPlus::OpenGL;
1028		1108
1029	sub new {	1109	sub new {
1030	my $class = shift;	1110	my $class = shift;
1031		1111
1032	$class->SUPER::new (	1112	$class->SUPER::new (
…		…
1058	$self->SUPER::_draw;	1138	$self->SUPER::_draw;
1059	}	1139	}
1060		1140
1061	#############################################################################	1141	#############################################################################
1062		1142
1063	package CFClient::UI::FancyFrame;	1143	package CFPlus::UI::FancyFrame;
1064		1144
1065	our @ISA = CFClient::UI::Bin::;	1145	our @ISA = CFPlus::UI::Bin::;
1066		1146
1067	use CFClient::OpenGL;	1147	use CFPlus::OpenGL;
		1148
		1149	sub new {
		1150	my ($class, %arg) = @_;
		1151
		1152	if ((exists $arg{label}) && !ref $arg{label}) {
		1153	$arg{label} = new CFPlus::UI::Label
		1154	align => 1,
		1155	valign => 0,
		1156	text => $arg{label},
		1157	fontsize => ($arg{border} || 0.8) * 0.75;
		1158	}
		1159
		1160	my $self = $class->SUPER::new (
		1161	# label => "",
		1162	fg => [0.6, 0.3, 0.1],
		1163	border => 0.8,
		1164	style => 'single',
		1165	%arg,
		1166	);
		1167
		1168	$self
		1169	}
		1170
		1171	sub add {
		1172	my ($self, @widgets) = @_;
		1173
		1174	$self->SUPER::add (@widgets);
		1175	$self->CFPlus::UI::Container::add ($self->{label}) if $self->{label};
		1176	}
		1177
		1178	sub border {
		1179	int $_[0]{border} * $::FONTSIZE
		1180	}
		1181
		1182	sub size_request {
		1183	my ($self) = @_;
		1184
		1185	($self->{label_w}, undef) = $self->{label}->size_request
		1186	if $self->{label};
		1187
		1188	my ($w, $h) = $self->SUPER::size_request;
		1189
		1190	(
		1191	$w + $self->border * 2,
		1192	$h + $self->border * 2,
		1193	)
		1194	}
		1195
		1196	sub invoke_size_allocate {
		1197	my ($self, $w, $h) = @_;
		1198
		1199	my $border = $self->border;
		1200
		1201	$w -= List::Util::max 0, $border * 2;
		1202	$h -= List::Util::max 0, $border * 2;
		1203
		1204	if (my $label = $self->{label}) {
		1205	$label->{w} = List::Util::max 0, List::Util::min $self->{label_w}, $w - $border * 2;
		1206	$label->{h} = List::Util::min $h, $border;
		1207	$label->invoke_size_allocate ($label->{w}, $label->{h});
		1208	}
		1209
		1210	$self->child->configure ($border, $border, $w, $h);
		1211
		1212	1
		1213	}
		1214
		1215	sub _draw {
		1216	my ($self) = @_;
		1217
		1218	my $child = $self->{children}[0];
		1219
		1220	my $border = $self->border;
		1221	my ($w, $h) = ($self->{w}, $self->{h});
		1222
		1223	$child->draw;
		1224
		1225	glColor @{$self->{fg}};
		1226	glBegin GL_LINE_STRIP;
		1227	glVertex $border * 1.5 , $border * 0.5 + 0.5;
		1228	glVertex $border * 0.5 + 0.5, $border * 0.5 + 0.5;
		1229	glVertex $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
		1230	glVertex $w - $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
		1231	glVertex $w - $border * 0.5 + 0.5, $border * 0.5 + 0.5;
		1232	glVertex $self->{label} ? $border * 2 + $self->{label}{w} : $border * 1.5, $border * 0.5 + 0.5;
		1233	glEnd;
		1234
		1235	if ($self->{label}) {
		1236	glTranslate $border * 2, 0;
		1237	$self->{label}->_draw;
		1238	}
		1239	}
		1240
		1241	#############################################################################
		1242
		1243	package CFPlus::UI::Toplevel;
		1244
		1245	our @ISA = CFPlus::UI::Bin::;
		1246
		1247	use CFPlus::OpenGL;
1068		1248
1069	my $bg =	1249	my $bg =
1070	new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png",	1250	new_from_file CFPlus::Texture CFPlus::find_rcfile "d1_bg.png",
1071	mipmap => 1, wrap => 1;	1251	mipmap => 1, wrap => 1;
1072		1252
1073	my @border =	1253	my @border =
1074	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	1254	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1075	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);	1255	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1076		1256
1077	sub new {	1257	sub new {
1078	my ($class, %arg) = @_;	1258	my ($class, %arg) = @_;
1079		1259
1080	my $self = $class->SUPER::new (	1260	my $self = $class->SUPER::new (
1081	bg => [1, 1, 1, 1],	1261	bg => [1, 1, 1, 1],
1082	border_bg => [1, 1, 1, 1],	1262	border_bg => [1, 1, 1, 1],
1083	border => 0.6,	1263	border => 0.6,
1084	can_events => 1,	1264	can_events => 1,
1085	min_w => 16,	1265	min_w => 64,
1086	min_h => 16,	1266	min_h => 32,
1087	%arg,	1267	%arg,
1088	);	1268	);
1089		1269
1090	$self->{title_widget} = new CFClient::UI::Label	1270	$self->{title_widget} = new CFPlus::UI::Label
1091	align => 0,	1271	align => 0,
1092	valign => 1,	1272	valign => 1,
1093	text => $self->{title},	1273	text => $self->{title},
1094	fontsize => $self->{border},	1274	fontsize => $self->{border},
1095	if exists $self->{title};	1275	if exists $self->{title};
1096		1276
1097	if ($self->{has_close_button}) {	1277	if ($self->{has_close_button}) {
1098	$self->{close_button} =	1278	$self->{close_button} =
1099	new CFClient::UI::ImageButton	1279	new CFPlus::UI::ImageButton
1100	path => 'x1_close.png',	1280	path => 'x1_close.png',
1101	on_activate => sub { $self->emit ("delete") };	1281	on_activate => sub { $self->emit ("delete") };
1102		1282
1103	$self->CFClient::UI::Container::add ($self->{close_button});	1283	$self->CFPlus::UI::Container::add ($self->{close_button});
1104	}	1284	}
1105		1285
1106	$self	1286	$self
1107	}	1287	}
1108		1288
1109	sub add {	1289	sub add {
1110	my ($self, @widgets) = @_;	1290	my ($self, @widgets) = @_;
1111		1291
1112	$self->SUPER::add (@widgets);	1292	$self->SUPER::add (@widgets);
1113	$self->CFClient::UI::Container::add ($self->{close_button}) if $self->{close_button};	1293	$self->CFPlus::UI::Container::add ($self->{close_button}) if $self->{close_button};
1114	$self->CFClient::UI::Container::add ($self->{title_widget}) if $self->{title_widget};	1294	$self->CFPlus::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1115	}	1295	}
1116		1296
1117	sub border {	1297	sub border {
1118	int $_[0]{border} * $::FONTSIZE	1298	int $_[0]{border} * $::FONTSIZE
1119	}	1299	}
…		…
1227	$self->{motion}->($ev, $x, $y) if $self->{motion};	1407	$self->{motion}->($ev, $x, $y) if $self->{motion};
1228		1408
1229	! ! $self->{motion}	1409	! ! $self->{motion}
1230	}	1410	}
1231		1411
		1412	sub invoke_visibility_change {
		1413	my ($self, $visible) = @_;
		1414
		1415	delete $self->{motion} unless $visible;
		1416
		1417	0
		1418	}
		1419
1232	sub _draw {	1420	sub _draw {
1233	my ($self) = @_;	1421	my ($self) = @_;
1234		1422
1235	my $child = $self->{children}[0];	1423	my $child = $self->{children}[0];
1236		1424
…		…
1273	if $self->{close_button};	1461	if $self->{close_button};
1274	}	1462	}
1275		1463
1276	#############################################################################	1464	#############################################################################
1277		1465
1278	package CFClient::UI::Table;	1466	package CFPlus::UI::Table;
1279		1467
1280	our @ISA = CFClient::UI::Base::;	1468	our @ISA = CFPlus::UI::Base::;
1281		1469
1282	use List::Util qw(max sum);	1470	use List::Util qw(max sum);
1283		1471
1284	use CFClient::OpenGL;	1472	use CFPlus::OpenGL;
1285		1473
1286	sub new {	1474	sub new {
1287	my $class = shift;	1475	my $class = shift;
1288		1476
1289	$class->SUPER::new (	1477	$class->SUPER::new (
…		…
1295	sub children {	1483	sub children {
1296	grep $_, map @$_, grep $_, @{ $_[0]{children} }	1484	grep $_, map @$_, grep $_, @{ $_[0]{children} }
1297	}	1485	}
1298		1486
1299	sub add {	1487	sub add {
1300	my ($self, $x, $y, $child) = @_;	1488	my ($self) = shift;
1301		1489
		1490	while (@_) {
		1491	my ($x, $y, $child) = splice @_, 0, 3, ();
1302	$child->set_parent ($self);	1492	$child->set_parent ($self);
1303	$self->{children}[$y][$x] = $child;	1493	$self->{children}[$y][$x] = $child;
		1494	}
1304		1495
		1496	$self->{force_realloc} = 1;
		1497	$self->{force_size_alloc} = 1;
1305	$self->realloc;	1498	$self->realloc;
1306	}	1499	}
1307		1500
1308	sub remove {	1501	sub remove {
1309	my ($self, $child) = @_;	1502	my ($self, $child) = @_;
…		…
1374		1567
1375	# linearly scale sizes	1568	# linearly scale sizes
1376	$ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;	1569	$ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
1377	$hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs;	1570	$hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs;
1378		1571
1379	CFClient::UI::harmonize $ws;	1572	CFPlus::UI::harmonize $ws;
1380	CFClient::UI::harmonize $hs;	1573	CFPlus::UI::harmonize $hs;
1381		1574
1382	my $y;	1575	my $y;
1383		1576
1384	for my $r (0 .. $#{$self->{children}}) {	1577	for my $r (0 .. $#{$self->{children}}) {
1385	my $row = $self->{children}[$r]	1578	my $row = $self->{children}[$r]
…		…
1428	}	1621	}
1429	}	1622	}
1430		1623
1431	#############################################################################	1624	#############################################################################
1432		1625
1433	package CFClient::UI::Box;	1626	package CFPlus::UI::Box;
1434		1627
1435	our @ISA = CFClient::UI::Container::;	1628	our @ISA = CFPlus::UI::Container::;
1436		1629
1437	sub size_request {	1630	sub size_request {
1438	my ($self) = @_;	1631	my ($self) = @_;
1439		1632
1440	$self->{vertical}	1633	$self->{vertical}
…		…
1473	$req[$_] += $space * $children[$_]{expand}	1666	$req[$_] += $space * $children[$_]{expand}
1474	for 0 .. $#children;	1667	for 0 .. $#children;
1475	}	1668	}
1476	}	1669	}
1477		1670
1478	CFClient::UI::harmonize \@req;	1671	CFPlus::UI::harmonize \@req;
1479		1672
1480	my $pos = 0;	1673	my $pos = 0;
1481	for (0 .. $#children) {	1674	for (0 .. $#children) {
1482	my $alloc = $req[$_];	1675	my $alloc = $req[$_];
1483	$children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));	1676	$children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
…		…
1488	1	1681	1
1489	}	1682	}
1490		1683
1491	#############################################################################	1684	#############################################################################
1492		1685
1493	package CFClient::UI::HBox;	1686	package CFPlus::UI::HBox;
1494		1687
1495	our @ISA = CFClient::UI::Box::;	1688	our @ISA = CFPlus::UI::Box::;
1496		1689
1497	sub new {	1690	sub new {
1498	my $class = shift;	1691	my $class = shift;
1499		1692
1500	$class->SUPER::new (	1693	$class->SUPER::new (
…		…
1503	)	1696	)
1504	}	1697	}
1505		1698
1506	#############################################################################	1699	#############################################################################
1507		1700
1508	package CFClient::UI::VBox;	1701	package CFPlus::UI::VBox;
1509		1702
1510	our @ISA = CFClient::UI::Box::;	1703	our @ISA = CFPlus::UI::Box::;
1511		1704
1512	sub new {	1705	sub new {
1513	my $class = shift;	1706	my $class = shift;
1514		1707
1515	$class->SUPER::new (	1708	$class->SUPER::new (
…		…
1518	)	1711	)
1519	}	1712	}
1520		1713
1521	#############################################################################	1714	#############################################################################
1522		1715
1523	package CFClient::UI::Label;	1716	package CFPlus::UI::Label;
1524		1717
1525	our @ISA = CFClient::UI::DrawBG::;	1718	our @ISA = CFPlus::UI::DrawBG::;
1526		1719
1527	use CFClient::OpenGL;	1720	use CFPlus::OpenGL;
1528		1721
1529	sub new {	1722	sub new {
1530	my ($class, %arg) = @_;	1723	my ($class, %arg) = @_;
1531		1724
1532	my $self = $class->SUPER::new (	1725	my $self = $class->SUPER::new (
…		…
1535	#active_bg => none	1728	#active_bg => none
1536	#font => default_font	1729	#font => default_font
1537	#text => initial text	1730	#text => initial text
1538	#markup => initial narkup	1731	#markup => initial narkup
1539	#max_w => maximum pixel width	1732	#max_w => maximum pixel width
		1733	#style => 0, # render flags
1540	ellipsise => 3, # end	1734	ellipsise => 3, # end
1541	layout => (new CFClient::Layout),	1735	layout => (new CFPlus::Layout),
1542	fontsize => 1,	1736	fontsize => 1,
1543	align => -1,	1737	align => -1,
1544	valign => -1,	1738	valign => -1,
1545	padding_x => 2,	1739	padding_x => 2,
1546	padding_y => 2,	1740	padding_y => 2,
1547	can_events => 0,	1741	can_events => 0,
1548	%arg	1742	%arg
1549	);	1743	);
1550		1744
1551	if (exists $self->{template}) {	1745	if (exists $self->{template}) {
1552	my $layout = new CFClient::Layout;	1746	my $layout = new CFPlus::Layout;
1553	$layout->set_text (delete $self->{template});	1747	$layout->set_text (delete $self->{template});
1554	$self->{template} = $layout;	1748	$self->{template} = $layout;
1555	}	1749	}
1556		1750
1557	if (exists $self->{markup}) {	1751	if (exists $self->{markup}) {
…		…
1559	} else {	1753	} else {
1560	$self->set_text (delete $self->{text});	1754	$self->set_text (delete $self->{text});
1561	}	1755	}
1562		1756
1563	$self	1757	$self
1564	}
1565
1566	sub escape($) {
1567	local $_ = $_[0];
1568
1569	s/&/&amp;/g;
1570	s/>/&gt;/g;
1571	s/</&lt;/g;
1572
1573	$_
1574	}	1758	}
1575		1759
1576	sub update {	1760	sub update {
1577	my ($self) = @_;	1761	my ($self) = @_;
1578		1762
…		…
1705	};	1889	};
1706		1890
1707	my $w = List::Util::min $self->{w} + 4, $size->[0];	1891	my $w = List::Util::min $self->{w} + 4, $size->[0];
1708	my $h = List::Util::min $self->{h} + 2, $size->[1];	1892	my $h = List::Util::min $self->{h} + 2, $size->[1];
1709		1893
1710	$self->{layout}->render ($self->{ox}, $self->{oy});	1894	$self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
1711	}	1895	}
1712		1896
1713	#############################################################################	1897	#############################################################################
1714		1898
1715	package CFClient::UI::EntryBase;	1899	package CFPlus::UI::EntryBase;
1716		1900
1717	our @ISA = CFClient::UI::Label::;	1901	our @ISA = CFPlus::UI::Label::;
1718		1902
1719	use CFClient::OpenGL;	1903	use CFPlus::OpenGL;
1720		1904
1721	sub new {	1905	sub new {
1722	my $class = shift;	1906	my $class = shift;
1723		1907
1724	$class->SUPER::new (	1908	$class->SUPER::new (
…		…
1728	active_fg => [0, 0, 0],	1912	active_fg => [0, 0, 0],
1729	can_hover => 1,	1913	can_hover => 1,
1730	can_focus => 1,	1914	can_focus => 1,
1731	valign => 0,	1915	valign => 0,
1732	can_events => 1,	1916	can_events => 1,
		1917	ellipsise => 0,
1733	#text => ...	1918	#text => ...
1734	#hidden => "*",	1919	#hidden => "*",
1735	@_	1920	@_
1736	)	1921	)
1737	}	1922	}
…		…
1786		1971
1787	if ($uni == 8) {	1972	if ($uni == 8) {
1788	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};	1973	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1789	} elsif ($uni == 127) {	1974	} elsif ($uni == 127) {
1790	substr $text, $self->{cursor}, 1, "";	1975	substr $text, $self->{cursor}, 1, "";
1791	} elsif ($sym == CFClient::SDLK_LEFT) {	1976	} elsif ($sym == CFPlus::SDLK_LEFT) {
1792	--$self->{cursor} if $self->{cursor};	1977	--$self->{cursor} if $self->{cursor};
1793	} elsif ($sym == CFClient::SDLK_RIGHT) {	1978	} elsif ($sym == CFPlus::SDLK_RIGHT) {
1794	++$self->{cursor} if $self->{cursor} < length $self->{text};	1979	++$self->{cursor} if $self->{cursor} < length $self->{text};
1795	} elsif ($sym == CFClient::SDLK_HOME) {	1980	} elsif ($sym == CFPlus::SDLK_HOME) {
1796	$self->{cursor} = 0;	1981	$self->{cursor} = 0;
1797	} elsif ($sym == CFClient::SDLK_END) {	1982	} elsif ($sym == CFPlus::SDLK_END) {
1798	$self->{cursor} = length $text;	1983	$self->{cursor} = length $text;
		1984	} elsif ($uni == 21) { # ctrl-u
		1985	$text = "";
		1986	$self->{cursor} = 0;
1799	} elsif ($uni == 27) {	1987	} elsif ($uni == 27) {
1800	$self->emit ('escape');	1988	$self->emit ('escape');
1801	} elsif ($uni) {	1989	} elsif ($uni >= 0x20 || $uni == 0x0d) {
1802	substr $text, $self->{cursor}++, 0, chr $uni;	1990	substr $text, $self->{cursor}++, 0, chr $uni;
1803	} else {	1991	} else {
1804	return 0;	1992	return 0;
1805	}	1993	}
1806		1994
1807	$self->_set_text ($text);	1995	$self->_set_text ($text);
1808		1996
1809	$self->realloc;	1997	$self->realloc;
		1998	$self->update;
1810		1999
1811	1	2000	1
1812	}	2001	}
1813		2002
1814	sub invoke_focus_in {	2003	sub invoke_focus_in {
…		…
1826		2015
1827	my $idx = $self->{layout}->xy_to_index ($x, $y);	2016	my $idx = $self->{layout}->xy_to_index ($x, $y);
1828		2017
1829	# byte-index to char-index	2018	# byte-index to char-index
1830	my $text = $self->{text};	2019	my $text = $self->{text};
1831	utf8::encode $text;	2020	utf8::encode $text; $text = substr $text, 0, $idx; utf8::decode $text;
1832	$self->{cursor} = length substr $text, 0, $idx;	2021	$self->{cursor} = length $text;
1833		2022
1834	$self->_set_text ($self->{text});	2023	$self->_set_text ($self->{text});
1835	$self->update;	2024	$self->update;
1836		2025
1837	1	2026	1
…		…
1876	utf8::encode $text;	2065	utf8::encode $text;
1877		2066
1878	@$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text)	2067	@$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text)
1879	}	2068	}
1880		2069
1881	glColor @{$self->{fg}};
1882	glBegin GL_LINES;	2070	glBegin GL_LINES;
1883	glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};	2071	glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};
1884	glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};	2072	glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1885	glEnd;	2073	glEnd;
1886	}	2074	}
1887	}	2075	}
1888		2076
		2077	#############################################################################
		2078
1889	package CFClient::UI::Entry;	2079	package CFPlus::UI::Entry;
1890		2080
1891	our @ISA = CFClient::UI::EntryBase::;	2081	our @ISA = CFPlus::UI::EntryBase::;
1892		2082
1893	use CFClient::OpenGL;	2083	use CFPlus::OpenGL;
1894		2084
1895	sub invoke_key_down {	2085	sub invoke_key_down {
1896	my ($self, $ev) = @_;	2086	my ($self, $ev) = @_;
1897		2087
1898	my $sym = $ev->{sym};	2088	my $sym = $ev->{sym};
1899		2089
1900	if ($sym == 13) {	2090	if ($ev->{uni} == 0x0d || $sym == 13) {
1901	unshift @{$self->{history}},	2091	unshift @{$self->{history}},
1902	my $txt = $self->get_text;	2092	my $txt = $self->get_text;
1903		2093
1904	$self->{history_pointer} = -1;	2094	$self->{history_pointer} = -1;
1905	$self->{history_saveback} = '';	2095	$self->{history_saveback} = '';
1906	$self->emit (activate => $txt);	2096	$self->emit (activate => $txt);
1907	$self->update;	2097	$self->update;
1908		2098
1909	} elsif ($sym == CFClient::SDLK_UP) {	2099	} elsif ($sym == CFPlus::SDLK_UP) {
1910	if ($self->{history_pointer} < 0) {	2100	if ($self->{history_pointer} < 0) {
1911	$self->{history_saveback} = $self->get_text;	2101	$self->{history_saveback} = $self->get_text;
1912	}	2102	}
1913	if (@{$self->{history} || []} > 0) {	2103	if (@{$self->{history} || []} > 0) {
1914	$self->{history_pointer}++;	2104	$self->{history_pointer}++;
…		…
1916	$self->{history_pointer} = @{$self->{history} || []} - 1;	2106	$self->{history_pointer} = @{$self->{history} || []} - 1;
1917	}	2107	}
1918	$self->set_text ($self->{history}->[$self->{history_pointer}]);	2108	$self->set_text ($self->{history}->[$self->{history_pointer}]);
1919	}	2109	}
1920		2110
1921	} elsif ($sym == CFClient::SDLK_DOWN) {	2111	} elsif ($sym == CFPlus::SDLK_DOWN) {
1922	$self->{history_pointer}--;	2112	$self->{history_pointer}--;
1923	$self->{history_pointer} = -1 if $self->{history_pointer} < 0;	2113	$self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1924		2114
1925	if ($self->{history_pointer} >= 0) {	2115	if ($self->{history_pointer} >= 0) {
1926	$self->set_text ($self->{history}->[$self->{history_pointer}]);	2116	$self->set_text ($self->{history}->[$self->{history_pointer}]);
…		…
1935	1	2125	1
1936	}	2126	}
1937		2127
1938	#############################################################################	2128	#############################################################################
1939		2129
		2130	package CFPlus::UI::TextEdit;
		2131
		2132	our @ISA = CFPlus::UI::EntryBase::;
		2133
		2134	use CFPlus::OpenGL;
		2135
		2136	sub move_cursor_ver {
		2137	my ($self, $dy) = @_;
		2138
		2139	my ($y, $x) = $self->{layout}->index_to_line_x ($self->{cursor});
		2140
		2141	$y += $dy;
		2142
		2143	if (defined (my $index = $self->{layout}->line_x_to_index ($y, $x))) {
		2144	$self->{cursor} = $index;
		2145	delete $self->{cur_h};
		2146	$self->update;
		2147	return;
		2148	}
		2149	}
		2150
		2151	sub invoke_key_down {
		2152	my ($self, $ev) = @_;
		2153
		2154	my $sym = $ev->{sym};
		2155
		2156	if ($sym == CFPlus::SDLK_UP) {
		2157	$self->move_cursor_ver (-1);
		2158	} elsif ($sym == CFPlus::SDLK_DOWN) {
		2159	$self->move_cursor_ver (+1);
		2160	} else {
		2161	return $self->SUPER::invoke_key_down ($ev)
		2162	}
		2163
		2164	1
		2165	}
		2166
		2167	#############################################################################
		2168
1940	package CFClient::UI::Button;	2169	package CFPlus::UI::Button;
1941		2170
1942	our @ISA = CFClient::UI::Label::;	2171	our @ISA = CFPlus::UI::Label::;
1943		2172
1944	use CFClient::OpenGL;	2173	use CFPlus::OpenGL;
1945		2174
1946	my @tex =	2175	my @tex =
1947	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2176	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1948	qw(b1_button_active.png);	2177	qw(b1_button_active.png);
1949		2178
1950	sub new {	2179	sub new {
1951	my $class = shift;	2180	my $class = shift;
1952		2181
…		…
1989	$self->SUPER::_draw;	2218	$self->SUPER::_draw;
1990	}	2219	}
1991		2220
1992	#############################################################################	2221	#############################################################################
1993		2222
		2223	package CFPlus::UI::CheckBox;
		2224
		2225	our @ISA = CFPlus::UI::DrawBG::;
		2226
		2227	my @tex =
		2228	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
		2229	qw(c1_checkbox_bg.png c1_checkbox_active.png);
		2230
		2231	use CFPlus::OpenGL;
		2232
		2233	sub new {
		2234	my $class = shift;
		2235
		2236	$class->SUPER::new (
		2237	padding_x => 2,
		2238	padding_y => 2,
		2239	fg => [1, 1, 1],
		2240	active_fg => [1, 1, 0],
		2241	bg => [0, 0, 0, 0.2],
		2242	active_bg => [1, 1, 1, 0.5],
		2243	state => 0,
		2244	can_hover => 1,
		2245	@_
		2246	)
		2247	}
		2248
		2249	sub size_request {
		2250	my ($self) = @_;
		2251
		2252	(6) x 2
		2253	}
		2254
		2255	sub toggle {
		2256	my ($self) = @_;
		2257
		2258	$self->{state} = !$self->{state};
		2259	$self->emit (changed => $self->{state});
		2260	$self->update;
		2261	}
		2262
		2263	sub invoke_button_down {
		2264	my ($self, $ev, $x, $y) = @_;
		2265
		2266	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
		2267	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
		2268	$self->toggle;
		2269	} else {
		2270	return 0
		2271	}
		2272
		2273	1
		2274	}
		2275
		2276	sub _draw {
		2277	my ($self) = @_;
		2278
		2279	$self->SUPER::_draw;
		2280
		2281	glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
		2282
		2283	my ($w, $h) = @$self{qw(w h)};
		2284
		2285	my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
		2286
		2287	glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
		2288
		2289	my $tex = $self->{state} ? $tex[1] : $tex[0];
		2290
		2291	glEnable GL_TEXTURE_2D;
		2292	$tex->draw_quad_alpha (0, 0, $s, $s);
		2293	glDisable GL_TEXTURE_2D;
		2294	}
		2295
		2296	#############################################################################
		2297
		2298	package CFPlus::UI::Image;
		2299
		2300	our @ISA = CFPlus::UI::Base::;
		2301
		2302	use CFPlus::OpenGL;
		2303
		2304	our %texture_cache;
		2305
		2306	sub new {
		2307	my $class = shift;
		2308
		2309	my $self = $class->SUPER::new (
		2310	can_events => 0,
		2311	@_,
		2312	);
		2313
		2314	$self->{path} || $self->{tex}
		2315	or Carp::croak "'path' or 'tex' attributes required";
		2316
		2317	$self->{tex} ||= $texture_cache{$self->{path}} ||=
		2318	new_from_file CFPlus::Texture CFPlus::find_rcfile $self->{path}, mipmap => 1;
		2319
		2320	CFPlus::weaken $texture_cache{$self->{path}};
		2321
		2322	$self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
		2323
		2324	$self
		2325	}
		2326
		2327	sub STORABLE_freeze {
		2328	my ($self, $cloning) = @_;
		2329
		2330	$self->{path}
		2331	or die "cannot serialise CFPlus::UI::Image on non-loadable images\n";
		2332
		2333	$self->{path}
		2334	}
		2335
		2336	sub STORABLE_attach {
		2337	my ($self, $cloning, $path) = @_;
		2338
		2339	$self->new (path => $path)
		2340	}
		2341
		2342	sub size_request {
		2343	my ($self) = @_;
		2344
		2345	($self->{tex}{w}, $self->{tex}{h})
		2346	}
		2347
		2348	sub _draw {
		2349	my ($self) = @_;
		2350
		2351	my $tex = $self->{tex};
		2352
		2353	my ($w, $h) = ($self->{w}, $self->{h});
		2354
		2355	if ($self->{rot90}) {
		2356	glRotate 90, 0, 0, 1;
		2357	glTranslate 0, -$self->{w}, 0;
		2358
		2359	($w, $h) = ($h, $w);
		2360	}
		2361
		2362	glEnable GL_TEXTURE_2D;
		2363	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		2364
		2365	$tex->draw_quad (0, 0, $w, $h);
		2366
		2367	glDisable GL_TEXTURE_2D;
		2368	}
		2369
		2370	#############################################################################
		2371
1994	package CFClient::UI::ImageButton;	2372	package CFPlus::UI::ImageButton;
1995		2373
1996	our @ISA = CFClient::UI::Image::;	2374	our @ISA = CFPlus::UI::Image::;
1997		2375
1998	use CFClient::OpenGL;	2376	use CFPlus::OpenGL;
1999		2377
2000	my %textures;	2378	my %textures;
2001		2379
2002	sub new {	2380	sub new {
2003	my $class = shift;	2381	my $class = shift;
…		…
2025	1	2403	1
2026	}	2404	}
2027		2405
2028	#############################################################################	2406	#############################################################################
2029		2407
2030	package CFClient::UI::CheckBox;
2031
2032	our @ISA = CFClient::UI::DrawBG::;
2033
2034	my @tex =
2035	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
2036	qw(c1_checkbox_bg.png c1_checkbox_active.png);
2037
2038	use CFClient::OpenGL;
2039
2040	sub new {
2041	my $class = shift;
2042
2043	$class->SUPER::new (
2044	padding_x => 2,
2045	padding_y => 2,
2046	fg => [1, 1, 1],
2047	active_fg => [1, 1, 0],
2048	bg => [0, 0, 0, 0.2],
2049	active_bg => [1, 1, 1, 0.5],
2050	state => 0,
2051	can_hover => 1,
2052	@_
2053	)
2054	}
2055
2056	sub size_request {
2057	my ($self) = @_;
2058
2059	(6) x 2
2060	}
2061
2062	sub toggle {
2063	my ($self) = @_;
2064
2065	$self->{state} = !$self->{state};
2066	$self->emit (changed => $self->{state});
2067	$self->update;
2068	}
2069
2070	sub invoke_button_down {
2071	my ($self, $ev, $x, $y) = @_;
2072
2073	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
2074	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
2075	$self->toggle;
2076	} else {
2077	return 0
2078	}
2079
2080	1
2081	}
2082
2083	sub _draw {
2084	my ($self) = @_;
2085
2086	$self->SUPER::_draw;
2087
2088	glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
2089
2090	my ($w, $h) = @$self{qw(w h)};
2091
2092	my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
2093
2094	glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
2095
2096	my $tex = $self->{state} ? $tex[1] : $tex[0];
2097
2098	glEnable GL_TEXTURE_2D;
2099	$tex->draw_quad_alpha (0, 0, $s, $s);
2100	glDisable GL_TEXTURE_2D;
2101	}
2102
2103	#############################################################################
2104
2105	package CFClient::UI::Image;	2408	package CFPlus::UI::VGauge;
2106		2409
2107	our @ISA = CFClient::UI::Base::;	2410	our @ISA = CFPlus::UI::Base::;
2108
2109	use CFClient::OpenGL;
2110
2111	our %texture_cache;
2112
2113	sub new {
2114	my $class = shift;
2115
2116	my $self = $class->SUPER::new (
2117	can_events => 0,
2118	@_,
2119	);
2120
2121	$self->{path}
2122	or Carp::croak "required attribute 'path' not set";
2123
2124	$self->{tex} = $texture_cache{$self->{path}} ||=
2125	new_from_file CFClient::Texture CFClient::find_rcfile $self->{path}, mipmap => 1;
2126
2127	Scalar::Util::weaken $texture_cache{$self->{path}};
2128
2129	$self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2130
2131	$self
2132	}
2133
2134	sub size_request {
2135	my ($self) = @_;
2136
2137	($self->{tex}{w}, $self->{tex}{h})
2138	}
2139
2140	sub _draw {
2141	my ($self) = @_;
2142
2143	my $tex = $self->{tex};
2144
2145	my ($w, $h) = ($self->{w}, $self->{h});
2146
2147	if ($self->{rot90}) {
2148	glRotate 90, 0, 0, 1;
2149	glTranslate 0, -$self->{w}, 0;
2150
2151	($w, $h) = ($h, $w);
2152	}
2153
2154	glEnable GL_TEXTURE_2D;
2155	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2156
2157	$tex->draw_quad_alpha (0, 0, $w, $h);
2158
2159	glDisable GL_TEXTURE_2D;
2160	}
2161
2162	#############################################################################
2163
2164	package CFClient::UI::VGauge;
2165
2166	our @ISA = CFClient::UI::Base::;
2167		2411
2168	use List::Util qw(min max);	2412	use List::Util qw(min max);
2169		2413
2170	use CFClient::OpenGL;	2414	use CFPlus::OpenGL;
2171		2415
2172	my %tex = (	2416	my %tex = (
2173	food => [	2417	food => [
2174	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2418	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2175	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/	2419	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
2176	],	2420	],
2177	grace => [	2421	grace => [
2178	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2422	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2179	qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/	2423	qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
2180	],	2424	],
2181	hp => [	2425	hp => [
2182	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2426	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2183	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/	2427	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
2184	],	2428	],
2185	mana => [	2429	mana => [
2186	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2430	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2187	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/	2431	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
2188	],	2432	],
2189	);	2433	);
2190		2434
2191	# eg. VGauge->new (gauge => 'food'), default gauge: food	2435	# eg. VGauge->new (gauge => 'food'), default gauge: food
…		…
2294	glDisable GL_TEXTURE_2D;	2538	glDisable GL_TEXTURE_2D;
2295	}	2539	}
2296		2540
2297	#############################################################################	2541	#############################################################################
2298		2542
2299	package CFClient::UI::Gauge;	2543	package CFPlus::UI::Gauge;
2300		2544
2301	our @ISA = CFClient::UI::VBox::;	2545	our @ISA = CFPlus::UI::VBox::;
2302		2546
2303	sub new {	2547	sub new {
2304	my ($class, %arg) = @_;	2548	my ($class, %arg) = @_;
2305		2549
2306	my $self = $class->SUPER::new (	2550	my $self = $class->SUPER::new (
…		…
2308	can_hover => 1,	2552	can_hover => 1,
2309	can_events => 1,	2553	can_events => 1,
2310	%arg,	2554	%arg,
2311	);	2555	);
2312		2556
2313	$self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999");	2557	$self->add ($self->{value} = new CFPlus::UI::Label valign => +1, align => 0, template => "999");
2314	$self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);	2558	$self->add ($self->{gauge} = new CFPlus::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
2315	$self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999");	2559	$self->add ($self->{max} = new CFPlus::UI::Label valign => -1, align => 0, template => "999");
2316		2560
2317	$self	2561	$self
2318	}	2562	}
2319		2563
2320	sub set_fontsize {	2564	sub set_fontsize {
…		…
2341	$self->{value}->set_text ($val);	2585	$self->{value}->set_text ($val);
2342	}	2586	}
2343		2587
2344	#############################################################################	2588	#############################################################################
2345		2589
2346	package CFClient::UI::Slider;	2590	package CFPlus::UI::Slider;
2347		2591
2348	use strict;	2592	use strict;
2349		2593
2350	use CFClient::OpenGL;	2594	use CFPlus::OpenGL;
2351		2595
2352	our @ISA = CFClient::UI::DrawBG::;	2596	our @ISA = CFPlus::UI::DrawBG::;
2353		2597
2354	my @tex =	2598	my @tex =
2355	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	2599	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_ }
2356	qw(s1_slider.png s1_slider_bg.png);	2600	qw(s1_slider.png s1_slider_bg.png);
2357		2601
2358	sub new {	2602	sub new {
2359	my $class = shift;	2603	my $class = shift;
2360		2604
…		…
2449	}	2693	}
2450		2694
2451	1	2695	1
2452	}	2696	}
2453		2697
		2698	sub invoke_mouse_wheel {
		2699	my ($self, $ev) = @_;
		2700
		2701	my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};
		2702
		2703	$self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * 0.2);
		2704
		2705	! ! $delta
		2706	}
		2707
2454	sub update {	2708	sub update {
2455	my ($self) = @_;	2709	my ($self) = @_;
2456		2710
2457	delete $self->{knob_w};	2711	delete $self->{knob_w};
2458	$self->SUPER::update;	2712	$self->SUPER::update;
…		…
2505	glDisable GL_TEXTURE_2D;	2759	glDisable GL_TEXTURE_2D;
2506	}	2760	}
2507		2761
2508	#############################################################################	2762	#############################################################################
2509		2763
2510	package CFClient::UI::ValSlider;	2764	package CFPlus::UI::ValSlider;
2511		2765
2512	our @ISA = CFClient::UI::HBox::;	2766	our @ISA = CFPlus::UI::HBox::;
2513		2767
2514	sub new {	2768	sub new {
2515	my ($class, %arg) = @_;	2769	my ($class, %arg) = @_;
2516		2770
2517	my $range = delete $arg{range};	2771	my $range = delete $arg{range};
2518		2772
2519	my $self = $class->SUPER::new (	2773	my $self = $class->SUPER::new (
2520	slider => (new CFClient::UI::Slider expand => 1, range => $range),	2774	slider => (new CFPlus::UI::Slider expand => 1, range => $range),
2521	entry => (new CFClient::UI::Label text => "", template => delete $arg{template}),	2775	entry => (new CFPlus::UI::Label text => "", template => delete $arg{template}),
2522	to_value => sub { shift },	2776	to_value => sub { shift },
2523	from_value => sub { shift },	2777	from_value => sub { shift },
2524	%arg,	2778	%arg,
2525	);	2779	);
2526		2780
…		…
2546	sub set_range { shift->{slider}->set_range (@_) }	2800	sub set_range { shift->{slider}->set_range (@_) }
2547	sub set_value { shift->{slider}->set_value (@_) }	2801	sub set_value { shift->{slider}->set_value (@_) }
2548		2802
2549	#############################################################################	2803	#############################################################################
2550		2804
2551	package CFClient::UI::TextScroller;	2805	package CFPlus::UI::TextScroller;
2552		2806
2553	our @ISA = CFClient::UI::HBox::;	2807	our @ISA = CFPlus::UI::HBox::;
2554		2808
2555	use CFClient::OpenGL;	2809	use CFPlus::OpenGL;
2556		2810
2557	sub new {	2811	sub new {
2558	my $class = shift;	2812	my $class = shift;
2559		2813
2560	my $self = $class->SUPER::new (	2814	my $self = $class->SUPER::new (
2561	fontsize => 1,	2815	fontsize => 1,
2562	can_events => 0,	2816	can_events => 1,
2563	indent => 0,	2817	indent => 0,
2564	#font => default_font	2818	#font => default_font
2565	@_,	2819	@_,
2566		2820
2567	layout => (new CFClient::Layout),	2821	layout => (new CFPlus::Layout),
2568	par => [],	2822	par => [],
2569	height => 0,	2823	height => 0,
2570	children => [	2824	children => [
2571	(new CFClient::UI::Empty expand => 1),	2825	(new CFPlus::UI::Empty expand => 1),
2572	(new CFClient::UI::Slider vertical => 1),	2826	(new CFPlus::UI::Slider vertical => 1),
2573	],	2827	],
2574	);	2828	);
2575		2829
2576	$self->{children}[1]->connect (changed => sub { $self->update });	2830	$self->{children}[1]->connect (changed => sub { $self->update });
2577		2831
…		…
2607		2861
2608	$self->reflow;	2862	$self->reflow;
2609		2863
2610	local $self->{children} = [$empty, $slider];	2864	local $self->{children} = [$empty, $slider];
2611	$self->SUPER::invoke_size_allocate ($w, $h)	2865	$self->SUPER::invoke_size_allocate ($w, $h)
		2866	}
		2867
		2868	sub invoke_mouse_wheel {
		2869	my ($self, $ev) = @_;
		2870
		2871	return 0 unless $ev->{dy}; # only vertical movements
		2872
		2873	$self->{children}[1]->emit (mouse_wheel => $ev);
		2874
		2875	1
2612	}	2876	}
2613		2877
2614	sub get_layout {	2878	sub get_layout {
2615	my ($self, $para) = @_;	2879	my ($self, $para) = @_;
2616		2880
…		…
2644		2908
2645	# todo: base offset on lines or so, not on pixels	2909	# todo: base offset on lines or so, not on pixels
2646	$self->{children}[1]->set_value ($offset);	2910	$self->{children}[1]->set_value ($offset);
2647	}	2911	}
2648		2912
		2913	sub current_paragraph {
		2914	my ($self) = @_;
		2915
		2916	$self->{top_paragraph} - 1
		2917	}
		2918
		2919	sub scroll_to {
		2920	my ($self, $para) = @_;
		2921
		2922	$para = List::Util::max 0, List::Util::min $#{$self->{par}}, $para;
		2923
		2924	$self->{scroll_to} = $para;
		2925	$self->update;
		2926	}
		2927
2649	sub clear {	2928	sub clear {
2650	my ($self) = @_;	2929	my ($self) = @_;
2651		2930
2652	my (undef, undef, @other) = @{ $self->{children} };	2931	my (undef, undef, @other) = @{ $self->{children} };
2653	$self->remove ($_) for @other;	2932	$self->remove ($_) for @other;
…		…
2656	$self->{height} = 0;	2935	$self->{height} = 0;
2657	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);	2936	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2658	}	2937	}
2659		2938
2660	sub add_paragraph {	2939	sub add_paragraph {
2661	my ($self, $color, $para, $indent) = @_;	2940	my $self = shift;
2662		2941
2663	my ($text, @w) = ref $para ? @$para : $para;	2942	for my $para (@_) {
2664
2665	$para = {	2943	$para = {
		2944	fg => [1, 1, 1, 1],
		2945	indent => 0,
		2946	markup => "",
		2947	widget => [],
		2948	ref $para ? %$para : (markup => $para),
2666	w => 1e10,	2949	w => 1e10,
2667	wrapped => 1,	2950	wrapped => 1,
2668	fg => $color,
2669	indent => $indent,
2670	markup => $text,
2671	widget => \@w,
2672	};	2951	};
2673		2952
2674	$self->add (@w) if @w;	2953	$self->add (@{ $para->{widget} }) if @{ $para->{widget} };
2675	push @{$self->{par}}, $para;	2954	push @{$self->{par}}, $para;
		2955	}
2676		2956
2677	$self->{need_reflow}++;	2957	$self->{need_reflow}++;
2678	$self->update;	2958	$self->update;
2679	}	2959	}
2680		2960
2681	sub scroll_to_bottom {	2961	sub scroll_to_bottom {
2682	my ($self) = @_;	2962	my ($self) = @_;
2683		2963
2684	$self->{scroll_to_bottom} = 1;	2964	$self->{scroll_to} = $#{$self->{par}};
2685	$self->update;	2965	$self->update;
2686	}	2966	}
2687		2967
		2968	sub force_uptodate {
		2969	my ($self) = @_;
		2970
		2971	if (delete $self->{need_reflow}) {
		2972	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
		2973
		2974	my $height = 0;
		2975
		2976	for my $para (@{$self->{par}}) {
		2977	if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
		2978	my $layout = $self->get_layout ($para);
		2979	my ($w, $h) = $layout->size;
		2980
		2981	$para->{w} = $w + $para->{indent};
		2982	$para->{h} = $h;
		2983	$para->{wrapped} = $layout->has_wrapped;
		2984	}
		2985
		2986	$para->{y} = $height;
		2987	$height += $para->{h};
		2988	}
		2989
		2990	$self->{height} = $height;
		2991	$self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
		2992
		2993	delete $self->{texture};
		2994	}
		2995
		2996	if (my $paridx = delete $self->{scroll_to}) {
		2997	$self->{children}[1]->set_value ($self->{par}[$paridx]{y});
		2998	}
		2999	}
		3000
2688	sub update {	3001	sub update {
2689	my ($self) = @_;	3002	my ($self) = @_;
2690		3003
2691	$self->SUPER::update;	3004	$self->SUPER::update;
2692		3005
2693	return unless $self->{h} > 0;	3006	return unless $self->{h} > 0;
2694		3007
2695	delete $self->{texture};	3008	delete $self->{texture};
2696		3009
2697	$ROOT->on_post_alloc ($self => sub {	3010	$ROOT->on_post_alloc ($self => sub {
		3011	$self->force_uptodate;
		3012
2698	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};	3013	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2699		3014
2700	if (delete $self->{need_reflow}) {
2701	my $height = 0;
2702
2703	for my $para (@{$self->{par}}) {
2704	if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
2705	my $layout = $self->get_layout ($para);
2706	my ($w, $h) = $layout->size;
2707
2708	$para->{w} = $w + $para->{indent};
2709	$para->{h} = $h;
2710	$para->{wrapped} = $layout->has_wrapped;
2711	}
2712
2713	$height += $para->{h};
2714	}
2715
2716	$self->{height} = $height;
2717
2718	$self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2719
2720	delete $self->{texture};
2721	}
2722
2723	if (delete $self->{scroll_to_bottom}) {
2724	$self->{children}[1]->set_value (1e10);
2725	}
2726
2727	$self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {	3015	$self->{texture} ||= new_from_opengl CFPlus::Texture $W, $H, sub {
2728	glClearColor 0, 0, 0, 0;	3016	glClearColor 0, 0, 0, 0;
2729	glClear GL_COLOR_BUFFER_BIT;	3017	glClear GL_COLOR_BUFFER_BIT;
2730		3018
		3019	package CFPlus::UI::Base;
		3020	local ($draw_x, $draw_y, $draw_w, $draw_h) =
		3021	(0, 0, $self->{w}, $self->{h});
		3022
		3023	my $top = int $self->{children}[1]{range}[0];
		3024
		3025	my $paridx = 0;
		3026	my $top_paragraph;
2731	my $top = int $self->{children}[1]{range}[0];	3027	my $top = int $self->{children}[1]{range}[0];
2732		3028
2733	my $y0 = $top;	3029	my $y0 = $top;
2734	my $y1 = $top + $H;	3030	my $y1 = $top + $H;
2735		3031
2736	my $y = 0;
2737
2738	for my $para (@{$self->{par}}) {	3032	for my $para (@{$self->{par}}) {
2739	my $h = $para->{h};	3033	my $h = $para->{h};
		3034	my $y = $para->{y};
2740		3035
2741	if ($y0 < $y + $h && $y < $y1) {	3036	if ($y0 < $y + $h && $y < $y1) {
2742
2743	my $layout = $self->get_layout ($para);	3037	my $layout = $self->get_layout ($para);
2744		3038
2745	$layout->render ($para->{indent}, $y - $y0);	3039	$layout->render ($para->{indent}, $y - $y0);
2746		3040
2747	if (my @w = @{ $para->{widget} }) {	3041	if (my @w = @{ $para->{widget} }) {
…		…
2756	$_->draw;	3050	$_->draw;
2757	}	3051	}
2758	}	3052	}
2759	}	3053	}
2760		3054
2761	$y += $h;	3055	$paridx++;
		3056	$top_paragraph ||= $paridx if $y >= $top;
2762	}	3057	}
		3058
		3059	$self->{top_paragraph} = $top_paragraph;
2763	};	3060	};
2764	});	3061	});
2765	}	3062	}
2766		3063
2767	sub reconfigure {	3064	sub reconfigure {
…		…
2785	$self->{children}[1]->draw;	3082	$self->{children}[1]->draw;
2786	}	3083	}
2787		3084
2788	#############################################################################	3085	#############################################################################
2789		3086
2790	package CFClient::UI::Animator;	3087	package CFPlus::UI::Animator;
2791		3088
2792	use CFClient::OpenGL;	3089	use CFPlus::OpenGL;
2793		3090
2794	our @ISA = CFClient::UI::Bin::;	3091	our @ISA = CFPlus::UI::Bin::;
2795		3092
2796	sub moveto {	3093	sub moveto {
2797	my ($self, $x, $y) = @_;	3094	my ($self, $x, $y) = @_;
2798		3095
2799	$self->{moveto} = [$self->{x}, $self->{y}, $x, $y];	3096	$self->{moveto} = [$self->{x}, $self->{y}, $x, $y];
…		…
2827	glPopMatrix;	3124	glPopMatrix;
2828	}	3125	}
2829		3126
2830	#############################################################################	3127	#############################################################################
2831		3128
2832	package CFClient::UI::Flopper;	3129	package CFPlus::UI::Flopper;
2833		3130
2834	our @ISA = CFClient::UI::Button::;	3131	our @ISA = CFPlus::UI::Button::;
2835		3132
2836	sub new {	3133	sub new {
2837	my $class = shift;	3134	my $class = shift;
2838		3135
2839	my $self = $class->SUPER::new (	3136	my $self = $class->SUPER::new (
…		…
2851	$self->{other}->toggle_visibility;	3148	$self->{other}->toggle_visibility;
2852	}	3149	}
2853		3150
2854	#############################################################################	3151	#############################################################################
2855		3152
2856	package CFClient::UI::Tooltip;	3153	package CFPlus::UI::Tooltip;
2857		3154
2858	our @ISA = CFClient::UI::Bin::;	3155	our @ISA = CFPlus::UI::Bin::;
2859		3156
2860	use CFClient::OpenGL;	3157	use CFPlus::OpenGL;
2861		3158
2862	sub new {	3159	sub new {
2863	my $class = shift;	3160	my $class = shift;
2864		3161
2865	$class->SUPER::new (	3162	$class->SUPER::new (
…		…
2868	)	3165	)
2869	}	3166	}
2870		3167
2871	sub set_tooltip_from {	3168	sub set_tooltip_from {
2872	my ($self, $widget) = @_;	3169	my ($self, $widget) = @_;
		3170
		3171	$widget->{tooltip} = CFPlus::Pod::section_label tooltip => $1
		3172	if $widget->{tooltip} =~ /^#(.*)$/;
2873		3173
2874	my $tooltip = $widget->{tooltip};	3174	my $tooltip = $widget->{tooltip};
2875		3175
2876	if ($ENV{CFPLUS_DEBUG} & 2) {	3176	if ($ENV{CFPLUS_DEBUG} & 2) {
2877	$tooltip .= "\n\n" . (ref $widget) . "\n"	3177	$tooltip .= "\n\n" . (ref $widget) . "\n"
…		…
2881	}	3181	}
2882		3182
2883	$tooltip =~ s/^\n+//;	3183	$tooltip =~ s/^\n+//;
2884	$tooltip =~ s/\n+$//;	3184	$tooltip =~ s/\n+$//;
2885		3185
2886	$self->add (new CFClient::UI::Label	3186	$self->add (new CFPlus::UI::Label
2887	markup => $tooltip,	3187	markup => $tooltip,
2888	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,	3188	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2889	fontsize => 0.8,	3189	fontsize => 0.8,
2890	fg => [0, 0, 0, 1],	3190	style => 1, # FLAG_INVERSE
2891	ellipsise => 0,	3191	ellipsise => 0,
2892	font => ($widget->{tooltip_font} || $::FONT_PROP),	3192	font => ($widget->{tooltip_font} || $::FONT_PROP),
2893	);	3193	);
2894	}	3194	}
2895		3195
…		…
2914		3214
2915	$self->{root}->on_post_alloc ("move_$self" => sub {	3215	$self->{root}->on_post_alloc ("move_$self" => sub {
2916	my $widget = $self->{owner}	3216	my $widget = $self->{owner}
2917	or return;	3217	or return;
2918		3218
		3219	if ($widget->{visible}) {
2919	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);	3220	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2920		3221
2921	($x, $y) = $widget->coord2global (-$self->{w}, 0)	3222	($x, $y) = $widget->coord2global (-$self->{w}, 0)
2922	if $x + $self->{w} > $self->{root}{w};	3223	if $x + $self->{w} > $self->{root}{w};
2923		3224
2924	$self->move_abs ($x, $y);	3225	$self->move_abs ($x, $y);
		3226	} else {
		3227	$self->hide;
		3228	}
2925	});	3229	});
2926	}	3230	}
2927		3231
2928	sub _draw {	3232	sub _draw {
2929	my ($self) = @_;	3233	my ($self) = @_;
…		…
2953	$self->SUPER::_draw;	3257	$self->SUPER::_draw;
2954	}	3258	}
2955		3259
2956	#############################################################################	3260	#############################################################################
2957		3261
2958	package CFClient::UI::Face;	3262	package CFPlus::UI::Face;
2959		3263
2960	our @ISA = CFClient::UI::Base::;	3264	our @ISA = CFPlus::UI::DrawBG::;
2961		3265
2962	use CFClient::OpenGL;	3266	use CFPlus::OpenGL;
2963		3267
2964	sub new {	3268	sub new {
2965	my $class = shift;	3269	my $class = shift;
2966		3270
2967	my $self = $class->SUPER::new (	3271	my $self = $class->SUPER::new (
…		…
2969	can_events => 0,	3273	can_events => 0,
2970	@_,	3274	@_,
2971	);	3275	);
2972		3276
2973	if ($self->{anim} && $self->{animspeed}) {	3277	if ($self->{anim} && $self->{animspeed}) {
2974	Scalar::Util::weaken (my $widget = $self);	3278	CFPlus::weaken (my $widget = $self);
2975		3279
2976	$self->{timer} = Event->timer (	3280	$self->{timer} = Event->timer (
2977	at => $self->{animspeed} * int $::NOW / $self->{animspeed},	3281	at => $self->{animspeed} * int $::NOW / $self->{animspeed},
2978	hard => 1,	3282	hard => 1,
2979	interval => $self->{animspeed},	3283	interval => $self->{animspeed},
…		…
3002	sub _draw {	3306	sub _draw {
3003	my ($self) = @_;	3307	my ($self) = @_;
3004		3308
3005	return unless $::CONN;	3309	return unless $::CONN;
3006		3310
		3311	$self->SUPER::_draw;
		3312
3007	my $face;	3313	my $face;
3008		3314
3009	if ($self->{frame}) {	3315	if ($self->{frame}) {
3010	my $anim = $::CONN->{anim}[$self->{anim}];	3316	my $anim = $::CONN->{anim}[$self->{anim}];
3011		3317
…		…
3033	$self->SUPER::destroy;	3339	$self->SUPER::destroy;
3034	}	3340	}
3035		3341
3036	#############################################################################	3342	#############################################################################
3037		3343
3038	package CFClient::UI::Buttonbar;	3344	package CFPlus::UI::Buttonbar;
3039		3345
3040	our @ISA = CFClient::UI::HBox::;	3346	our @ISA = CFPlus::UI::HBox::;
3041		3347
3042	# TODO: should actualyl wrap buttons and other goodies.	3348	# TODO: should actually wrap buttons and other goodies.
3043		3349
3044	#############################################################################	3350	#############################################################################
3045		3351
3046	package CFClient::UI::Menu;	3352	package CFPlus::UI::Menu;
3047		3353
3048	our @ISA = CFClient::UI::FancyFrame::;	3354	our @ISA = CFPlus::UI::Toplevel::;
3049		3355
3050	use CFClient::OpenGL;	3356	use CFPlus::OpenGL;
3051		3357
3052	sub new {	3358	sub new {
3053	my $class = shift;	3359	my $class = shift;
3054		3360
3055	my $self = $class->SUPER::new (	3361	my $self = $class->SUPER::new (
3056	items => [],	3362	items => [],
3057	z => 100,	3363	z => 100,
3058	@_,	3364	@_,
3059	);	3365	);
3060		3366
3061	$self->add ($self->{vbox} = new CFClient::UI::VBox);	3367	$self->add ($self->{vbox} = new CFPlus::UI::VBox);
3062		3368
3063	for my $item (@{ $self->{items} }) {	3369	for my $item (@{ $self->{items} }) {
3064	my ($widget, $cb, $tooltip) = @$item;	3370	my ($widget, $cb, $tooltip) = @$item;
3065		3371
3066	# handle various types of items, only text for now	3372	# handle various types of items, only text for now
3067	if (!ref $widget) {	3373	if (!ref $widget) {
3068	if ($widget =~ /\t/) {	3374	if ($widget =~ /\t/) {
3069	my ($left, $right) = split /\t/, $widget, 2;	3375	my ($left, $right) = split /\t/, $widget, 2;
3070		3376
3071	$widget = new CFClient::UI::HBox	3377	$widget = new CFPlus::UI::HBox
3072	can_hover => 1,	3378	can_hover => 1,
3073	can_events => 1,	3379	can_events => 1,
3074	tooltip => $tooltip,	3380	tooltip => $tooltip,
3075	children => [	3381	children => [
3076	(new CFClient::UI::Label markup => $left, expand => 1),	3382	(new CFPlus::UI::Label markup => $left, expand => 1),
3077	(new CFClient::UI::Label markup => $right, align => +1),	3383	(new CFPlus::UI::Label markup => $right, align => +1),
3078	],	3384	],
3079	;	3385	;
3080		3386
3081	} else {	3387	} else {
3082	$widget = new CFClient::UI::Label	3388	$widget = new CFPlus::UI::Label
3083	can_hover => 1,	3389	can_hover => 1,
3084	can_events => 1,	3390	can_events => 1,
3085	markup => $widget,	3391	markup => $widget,
3086	tooltip => $tooltip;	3392	tooltip => $tooltip;
3087	}	3393	}
…		…
3135	1	3441	1
3136	}	3442	}
3137		3443
3138	#############################################################################	3444	#############################################################################
3139		3445
3140	package CFClient::UI::Multiplexer;	3446	package CFPlus::UI::Multiplexer;
3141		3447
3142	our @ISA = CFClient::UI::Container::;	3448	our @ISA = CFPlus::UI::Container::;
3143		3449
3144	sub new {	3450	sub new {
3145	my $class = shift;	3451	my $class = shift;
3146		3452
3147	my $self = $class->SUPER::new (	3453	my $self = $class->SUPER::new (
…		…
3208	$self->{current}->draw;	3514	$self->{current}->draw;
3209	}	3515	}
3210		3516
3211	#############################################################################	3517	#############################################################################
3212		3518
3213	package CFClient::UI::Notebook;	3519	package CFPlus::UI::Notebook;
3214		3520
3215	our @ISA = CFClient::UI::VBox::;	3521	our @ISA = CFPlus::UI::VBox::;
3216		3522
3217	sub new {	3523	sub new {
3218	my $class = shift;	3524	my $class = shift;
3219		3525
3220	my $self = $class->SUPER::new (	3526	my $self = $class->SUPER::new (
3221	buttonbar => (new CFClient::UI::Buttonbar),	3527	buttonbar => (new CFPlus::UI::Buttonbar),
3222	multiplexer => (new CFClient::UI::Multiplexer expand => 1),	3528	multiplexer => (new CFPlus::UI::Multiplexer expand => 1),
3223	# filter => # will be put between multiplexer and $self	3529	# filter => # will be put between multiplexer and $self
3224	@_,	3530	@_,
3225	);	3531	);
3226		3532
3227	$self->{filter}->add ($self->{multiplexer}) if $self->{filter};	3533	$self->{filter}->add ($self->{multiplexer}) if $self->{filter};
…		…
3231	}	3537	}
3232		3538
3233	sub add {	3539	sub add {
3234	my ($self, $title, $widget, $tooltip) = @_;	3540	my ($self, $title, $widget, $tooltip) = @_;
3235		3541
3236	Scalar::Util::weaken $self;	3542	CFPlus::weaken $self;
3237		3543
3238	$self->{buttonbar}->add (new CFClient::UI::Button	3544	$self->{buttonbar}->add (new CFPlus::UI::Button
3239	markup => $title,	3545	markup => $title,
3240	tooltip => $tooltip,	3546	tooltip => $tooltip,
3241	on_activate => sub { $self->set_current_page ($widget) },	3547	on_activate => sub { $self->set_current_page ($widget) },
3242	);	3548	);
3243		3549
…		…
3257	$self->emit (page_changed => $self->{multiplexer}{current});	3563	$self->emit (page_changed => $self->{multiplexer}{current});
3258	}	3564	}
3259		3565
3260	#############################################################################	3566	#############################################################################
3261		3567
3262	package CFClient::UI::Combobox;	3568	package CFPlus::UI::Selector;
3263		3569
3264	use utf8;	3570	use utf8;
3265		3571
3266	our @ISA = CFClient::UI::Button::;	3572	our @ISA = CFPlus::UI::Button::;
3267		3573
3268	sub new {	3574	sub new {
3269	my $class = shift;	3575	my $class = shift;
3270		3576
3271	my $self = $class->SUPER::new (	3577	my $self = $class->SUPER::new (
…		…
3288	my ($value, $title, $tooltip) = @$_;	3594	my ($value, $title, $tooltip) = @$_;
3289		3595
3290	push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];	3596	push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
3291	}	3597	}
3292		3598
3293	CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);	3599	CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev);
3294	}	3600	}
3295		3601
3296	sub _set_value {	3602	sub _set_value {
3297	my ($self, $value) = @_;	3603	my ($self, $value) = @_;
3298		3604
…		…
3313	$self->emit (changed => $value);	3619	$self->emit (changed => $value);
3314	}	3620	}
3315		3621
3316	#############################################################################	3622	#############################################################################
3317		3623
3318	package CFClient::UI::Statusbox;	3624	package CFPlus::UI::Statusbox;
3319		3625
3320	our @ISA = CFClient::UI::VBox::;	3626	our @ISA = CFPlus::UI::VBox::;
3321		3627
3322	sub new {	3628	sub new {
3323	my $class = shift;	3629	my $class = shift;
3324		3630
3325	my $self = $class->SUPER::new (	3631	my $self = $class->SUPER::new (
3326	fontsize => 0.8,	3632	fontsize => 0.8,
3327	@_,	3633	@_,
3328	);	3634	);
3329		3635
3330	Scalar::Util::weaken (my $this = $self);	3636	CFPlus::weaken (my $this = $self);
3331		3637
3332	$self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });	3638	$self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
3333		3639
3334	$self	3640	$self
3335	}	3641	}
…		…
3337	sub reorder {	3643	sub reorder {
3338	my ($self) = @_;	3644	my ($self) = @_;
3339	my $NOW = Time::HiRes::time;	3645	my $NOW = Time::HiRes::time;
3340		3646
3341	# freeze display when hovering over any label	3647	# freeze display when hovering over any label
3342	return if $CFClient::UI::TOOLTIP->{owner}	3648	return if $CFPlus::UI::TOOLTIP->{owner}
3343	&& grep $CFClient::UI::TOOLTIP->{owner} == $_->{label},	3649	&& grep $CFPlus::UI::TOOLTIP->{owner} == $_->{label},
3344	values %{ $self->{item} };	3650	values %{ $self->{item} };
3345		3651
3346	while (my ($k, $v) = each %{ $self->{item} }) {	3652	while (my ($k, $v) = each %{ $self->{item} }) {
3347	delete $self->{item}{$k} if $v->{timeout} < $NOW;	3653	delete $self->{item}{$k} if $v->{timeout} < $NOW;
3348	}	3654	}
…		…
3369	for ($short) {	3675	for ($short) {
3370	s/^\s+//;	3676	s/^\s+//;
3371	s/\s+/ /g;	3677	s/\s+/ /g;
3372	}	3678	}
3373		3679
3374	new CFClient::UI::Label	3680	new CFPlus::UI::Label
3375	markup => $short,	3681	markup => $short,
3376	tooltip => $item->{tooltip},	3682	tooltip => $item->{tooltip},
3377	tooltip_font => $::FONT_PROP,	3683	tooltip_font => $::FONT_PROP,
3378	tooltip_width => 0.67,	3684	tooltip_width => 0.67,
3379	fontsize => $item->{fontsize} || $self->{fontsize},	3685	fontsize => $item->{fontsize} || $self->{fontsize},
…		…
3458	$self->SUPER::destroy;	3764	$self->SUPER::destroy;
3459	}	3765	}
3460		3766
3461	#############################################################################	3767	#############################################################################
3462		3768
3463	package CFClient::UI::Inventory;
3464
3465	our @ISA = CFClient::UI::Table::;
3466
3467	sub new {
3468	my $class = shift;
3469
3470	my $self = $class->SUPER::new (
3471	col_expand => [0, 1, 0],
3472	@_,
3473	);
3474
3475	$self
3476	}
3477
3478	sub set_items {
3479	my ($self, $items) = @_;
3480
3481	$self->clear;
3482	return unless $items;
3483
3484	my @items = sort {
3485	($a->{type} <=> $b->{type})
3486	or ($a->{name} cmp $b->{name})
3487	} values %$items;
3488
3489	$self->{real_items} = \@items;
3490
3491	my $row = 0;
3492	for my $item (@items) {
3493	CFClient::Item::update_widgets $item;
3494
3495	$self->add (0, $row, $item->{face_widget});
3496	$self->add (1, $row, $item->{desc_widget});
3497	$self->add (2, $row, $item->{weight_widget});
3498
3499	$row++;
3500	}
3501	}
3502
3503	#############################################################################
3504
3505	package CFClient::UI::SpellList;
3506
3507	our @ISA = CFClient::UI::Table::;
3508
3509	sub new {
3510	my $class = shift;
3511
3512	my $self = $class->SUPER::new (
3513	binding => [],
3514	commands => [],
3515	@_,
3516	)
3517	}
3518
3519	my $TOOLTIP_ALL = "\n\n<small>Left click - ready spell\nMiddle click - invoke spell\nRight click - further options</small>";
3520
3521	my @TOOLTIP_NAME = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3522	"<b>Name</b>. The name of the spell.$TOOLTIP_ALL");
3523	my @TOOLTIP_SKILL = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3524	"<b>Skill</b>. The skill (or magic school) required to be able to attempt casting this spell.$TOOLTIP_ALL");
3525	my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3526	"<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.$TOOLTIP_ALL");
3527	my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3528	"<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.$TOOLTIP_ALL");
3529	my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3530	"<b>Damage</b>. The amount of damage the spell deals when it hits.$TOOLTIP_ALL");
3531
3532	sub rebuild_spell_list {
3533	my ($self) = @_;
3534
3535	$CFClient::UI::ROOT->on_refresh ($self => sub {
3536	$self->clear;
3537
3538	return unless $::CONN;
3539
3540	$self->add (1, 0, new CFClient::UI::Label text => "Spell Name", @TOOLTIP_NAME);
3541	$self->add (2, 0, new CFClient::UI::Label text => "Skill", @TOOLTIP_SKILL);
3542	$self->add (3, 0, new CFClient::UI::Label text => "Lvl" , @TOOLTIP_LVL);
3543	$self->add (4, 0, new CFClient::UI::Label text => "Sp/Gp", @TOOLTIP_SP);
3544	$self->add (5, 0, new CFClient::UI::Label text => "Dmg" , @TOOLTIP_DMG);
3545
3546	my $row = 0;
3547
3548	for (sort { $a cmp $b } keys %{ $self->{spell} }) {
3549	my $spell = $self->{spell}{$_};
3550
3551	$row++;
3552
3553	my $spell_cb = sub {
3554	my ($widget, $ev) = @_;
3555
3556	if ($ev->{button} == 1) {
3557	$::CONN->user_send ("cast $spell->{name}");
3558	} elsif ($ev->{button} == 2) {
3559	$::CONN->user_send ("invoke $spell->{name}");
3560	} elsif ($ev->{button} == 3) {
3561	(new CFClient::UI::Menu
3562	items => [
3563	["bind <i>cast $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) }],
3564	["bind <i>invoke $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["invoke $spell->{name}"]) }],
3565	],
3566	)->popup ($ev);
3567	} else {
3568	return 0;
3569	}
3570
3571	1
3572	};
3573
3574	my $tooltip = "$spell->{message}$TOOLTIP_ALL";
3575
3576	#TODO: add path info to tooltip
3577	#$self->add (6, $row, new CFClient::UI::Label text => $spell->{path});
3578
3579	$self->add (0, $row, new CFClient::UI::Face
3580	face => $spell->{face},
3581	can_hover => 1,
3582	can_events => 1,
3583	tooltip => $tooltip,
3584	on_button_down => $spell_cb,
3585	);
3586
3587	$self->add (1, $row, new CFClient::UI::Label
3588	expand => 1,
3589	text => $spell->{name},
3590	can_hover => 1,
3591	can_events => 1,
3592	tooltip => $tooltip,
3593	on_button_down => $spell_cb,
3594	);
3595
3596	$self->add (2, $row, new CFClient::UI::Label text => $::CONN->{skill_info}{$spell->{skill}}, @TOOLTIP_SKILL);
3597	$self->add (3, $row, new CFClient::UI::Label text => $spell->{level}, @TOOLTIP_LVL);
3598	$self->add (4, $row, new CFClient::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);
3599	$self->add (5, $row, new CFClient::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);
3600	}
3601	});
3602	}
3603
3604	sub add_spell {
3605	my ($self, $spell) = @_;
3606
3607	$self->{spell}->{$spell->{name}} = $spell;
3608	$self->rebuild_spell_list;
3609	}
3610
3611	sub remove_spell {
3612	my ($self, $spell) = @_;
3613
3614	delete $self->{spell}->{$spell->{name}};
3615	$self->rebuild_spell_list;
3616	}
3617
3618	sub clear_spells {
3619	my ($self) = @_;
3620
3621	$self->{spell} = {};
3622	$self->rebuild_spell_list;
3623	}
3624
3625	#############################################################################
3626
3627	package CFClient::UI::Root;	3769	package CFPlus::UI::Root;
3628		3770
3629	our @ISA = CFClient::UI::Container::;	3771	our @ISA = CFPlus::UI::Container::;
3630		3772
3631	use List::Util qw(min max);	3773	use List::Util qw(min max);
3632		3774
3633	use CFClient::OpenGL;	3775	use CFPlus::OpenGL;
3634		3776
3635	sub new {	3777	sub new {
3636	my $class = shift;	3778	my $class = shift;
3637		3779
3638	my $self = $class->SUPER::new (	3780	my $self = $class->SUPER::new (
3639	visible => 1,	3781	visible => 1,
3640	@_,	3782	@_,
3641	);	3783	);
3642		3784
3643	Scalar::Util::weaken ($self->{root} = $self);	3785	CFPlus::weaken ($self->{root} = $self);
3644		3786
3645	$self	3787	$self
3646	}	3788	}
3647		3789
3648	sub size_request {	3790	sub size_request {
…		…
3814	my ($w, $h) = @$widget{qw(alloc_w alloc_h)};	3956	my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3815		3957
3816	$w = 0 if $w < 0;	3958	$w = 0 if $w < 0;
3817	$h = 0 if $h < 0;	3959	$h = 0 if $h < 0;
3818		3960
		3961	$w = max $widget->{min_w}, $w;
		3962	$h = max $widget->{min_h}, $h;
		3963
		3964	# $w = min $self->{w} - $widget->{x}, $w if $self->{w};
		3965	# $h = min $self->{h} - $widget->{y}, $h if $self->{h};
		3966
		3967	$w = min $widget->{max_w}, $w if exists $widget->{max_w};
		3968	$h = min $widget->{max_h}, $h if exists $widget->{max_h};
		3969
3819	$w = int $w + 0.5;	3970	$w = int $w + 0.5;
3820	$h = int $h + 0.5;	3971	$h = int $h + 0.5;
3821		3972
3822	if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {	3973	if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3823	$widget->{old_w} = $widget->{w};	3974	$widget->{old_w} = $widget->{w};
…		…
3846	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;	3997	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3847	glMatrixMode GL_MODELVIEW;	3998	glMatrixMode GL_MODELVIEW;
3848	glLoadIdentity;	3999	glLoadIdentity;
3849		4000
3850	{	4001	{
3851	package CFClient::UI::Base;	4002	package CFPlus::UI::Base;
3852		4003
3853	($draw_x, $draw_y, $draw_w, $draw_h) =	4004	local ($draw_x, $draw_y, $draw_w, $draw_h) =
3854	(0, 0, $self->{w}, $self->{h});	4005	(0, 0, $self->{w}, $self->{h});
3855	}
3856		4006
3857	$self->_draw;	4007	$self->_draw;
		4008	}
3858	}	4009	}
3859		4010
3860	#############################################################################	4011	#############################################################################
3861		4012
3862	package CFClient::UI;	4013	package CFPlus::UI;
3863		4014
3864	$ROOT = new CFClient::UI::Root;	4015	$ROOT = new CFPlus::UI::Root;
3865	$TOOLTIP = new CFClient::UI::Tooltip z => 900;	4016	$TOOLTIP = new CFPlus::UI::Tooltip z => 900;
3866		4017
3867	1	4018	1
3868		4019

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