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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 1.413 by root, Mon Jul 23 15:30:45 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 ($GRAB) {
		116	if ($ev->{button} == 4 || $ev->{button} == 5) {
		117	# mousewheel
		118	my $delta = $ev->{button} * 2 - 9;
		119	my $shift = $ev->{mod} & CFPlus::KMOD_SHIFT;
98		120
99	$GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y))	121	$ev->{dx} = $shift ? $delta : 0;
100	if $GRAB;	122	$ev->{dy} = $shift ? 0 : $delta;
		123
		124	$GRAB->emit (mouse_wheel => $ev);
		125	} else {
		126	$GRAB->emit (button_down => $ev)
		127	}
		128	}
101	}	129	}
102		130
103	sub feed_sdl_button_up_event {	131	sub feed_sdl_button_up_event {
104	my ($ev) = @_;	132	my ($ev) = @_;
105	my ($x, $y) = ($ev->{x}, $ev->{y});
106		133
107	my $widget = $GRAB || $ROOT->find_widget ($x, $y);	134	my $widget = $GRAB || $ROOT->find_widget ($ev->{x}, $ev->{y});
108		135
109	$BUTTON_STATE &= ~(1 << ($ev->{button} - 1));	136	$BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
110		137
111	$GRAB->emit (button_up => $ev, $GRAB->coord2local ($x, $y))	138	$GRAB->emit (button_up => $ev)
112	if $GRAB;	139	if $GRAB && $ev->{button} != 4 && $ev->{button} != 5;
113		140
114	if (!$BUTTON_STATE) {	141	unless ($BUTTON_STATE) {
115	my $grab = $GRAB; undef $GRAB;	142	my $grab = $GRAB; undef $GRAB;
116	$grab->update if $grab;	143	$grab->update if $grab;
117	$GRAB->update if $GRAB;	144	$GRAB->update if $GRAB;
118		145
		146	check_hover $widget;
119	$TOOLTIP_WATCHER->cb->();	147	$TOOLTIP_WATCHER->cb->();
120	}	148	}
121	}	149	}
122		150
123	sub feed_sdl_motion_event {	151	sub feed_sdl_motion_event {
124	my ($ev) = @_;	152	my ($ev) = @_;
125	my ($x, $y) = ($ev->{x}, $ev->{y});	153	my ($x, $y) = ($ev->{x}, $ev->{y});
126		154
127	my $widget = $GRAB || $ROOT->find_widget ($x, $y);	155	my $widget = $GRAB || $ROOT->find_widget ($x, $y);
128		156
129	if ($widget != $HOVER) {	157	check_hover $widget;
130	my $hover = $HOVER; $HOVER = $widget;
131		158
132	$hover->update if $hover && $hover->{can_hover};	159	$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;	160	if $HOVER;
140	}	161	}
141		162
142	# convert position array to integers	163	# convert position array to integers
143	sub harmonize {	164	sub harmonize {
…		…
193	reconfigure_widgets;	214	reconfigure_widgets;
194	}	215	}
195		216
196	#############################################################################	217	#############################################################################
197		218
		219	package CFPlus::UI::Event;
		220
		221	sub xy {
		222	$_[1]->coord2local ($_[0]{x}, $_[0]{y})
		223	}
		224
		225	#############################################################################
		226
198	package CFClient::UI::Base;	227	package CFPlus::UI::Base;
199		228
200	use strict;	229	use strict;
201		230
202	use CFClient::OpenGL;	231	use CFPlus::OpenGL;
203		232
204	sub new {	233	sub new {
205	my $class = shift;	234	my $class = shift;
206		235
207	my $self = bless {	236	my $self = bless {
…		…
212	h => undef,	241	h => undef,
213	can_events => 1,	242	can_events => 1,
214	@_	243	@_
215	}, $class;	244	}, $class;
216		245
217	Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self);	246	CFPlus::weaken ($CFPlus::UI::WIDGET{$self+0} = $self);
218		247
219	for (keys %$self) {	248	for (keys %$self) {
220	if (/^on_(.*)$/) {	249	if (/^on_(.*)$/) {
221	$self->connect ($1 => delete $self->{$_});	250	$self->connect ($1 => delete $self->{$_});
222	}	251	}
223	}	252	}
224		253
225	if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) {	254	if (my $layout = $CFPlus::UI::LAYOUT->{$self->{name}}) {
226	$self->{x} = $layout->{x} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{x};	255	$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};	256	$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};	257	$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};	258	$self->{force_h} = $layout->{h} * $CFPlus::UI::ROOT->{alloc_h} if exists $layout->{h};
230		259
231	$self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};	260	$self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};
232	$self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};	261	$self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};
233		262
234	$self->show if $layout->{show};	263	$self->show if $layout->{show};
…		…
239		268
240	sub destroy {	269	sub destroy {
241	my ($self) = @_;	270	my ($self) = @_;
242		271
243	$self->hide;	272	$self->hide;
		273	$self->emit ("destroy");
244	%$self = ();	274	%$self = ();
245	}	275	}
246		276
		277	sub TO_JSON {
		278	{ __widget_ref__ => $_[0]{s_id} }
		279	}
		280
247	sub show {	281	sub show {
248	my ($self) = @_;	282	my ($self) = @_;
249		283
250	return if $self->{parent};	284	return if $self->{parent};
251		285
252	$CFClient::UI::ROOT->add ($self);	286	$CFPlus::UI::ROOT->add ($self);
253	}	287	}
254		288
255	sub set_visible {	289	sub set_visible {
256	my ($self) = @_;	290	my ($self) = @_;
257		291
…		…
278	delete $self->{root};	312	delete $self->{root};
279		313
280	undef $GRAB if $GRAB == $self;	314	undef $GRAB if $GRAB == $self;
281	undef $HOVER if $HOVER == $self;	315	undef $HOVER if $HOVER == $self;
282		316
283	$CFClient::UI::TOOLTIP_WATCHER->cb->()	317	$CFPlus::UI::TOOLTIP_WATCHER->cb->()
284	if $TOOLTIP->{owner} == $self;	318	if $TOOLTIP->{owner} == $self;
285		319
286	$self->emit ("focus_out");	320	$self->emit ("focus_out");
287	$self->emit (visibility_change => 0);	321	$self->emit (visibility_change => 0);
288	}	322	}
…		…
290	sub set_visibility {	324	sub set_visibility {
291	my ($self, $visible) = @_;	325	my ($self, $visible) = @_;
292		326
293	return if $self->{visible} == $visible;	327	return if $self->{visible} == $visible;
294		328
295	$visible ? $self->hide	329	$visible ? $self->show
296	: $self->show;	330	: $self->hide;
297	}	331	}
298		332
299	sub toggle_visibility {	333	sub toggle_visibility {
300	my ($self) = @_;	334	my ($self) = @_;
301		335
…		…
345	my ($self, $x, $y, $w, $h) = @_;	379	my ($self, $x, $y, $w, $h) = @_;
346		380
347	if ($self->{aspect}) {	381	if ($self->{aspect}) {
348	my ($ow, $oh) = ($w, $h);	382	my ($ow, $oh) = ($w, $h);
349		383
350	$w = List::Util::min $w, int $h * $self->{aspect};	384	$w = List::Util::min $w, CFPlus::ceil $h * $self->{aspect};
351	$h = List::Util::min $h, int $w / $self->{aspect};	385	$h = List::Util::min $h, CFPlus::ceil $w / $self->{aspect};
352		386
353	# use alignment to adjust x, y	387	# use alignment to adjust x, y
354		388
355	$x += int 0.5 * ($ow - $w);	389	$x += int 0.5 * ($ow - $w);
356	$y += int 0.5 * ($oh - $h);	390	$y += int 0.5 * ($oh - $h);
…		…
397		431
398	return if $self->{tooltip} eq $tooltip;	432	return if $self->{tooltip} eq $tooltip;
399		433
400	$self->{tooltip} = $tooltip;	434	$self->{tooltip} = $tooltip;
401		435
402	if ($CFClient::UI::TOOLTIP->{owner} == $self) {	436	if ($CFPlus::UI::TOOLTIP->{owner} == $self) {
403	delete $CFClient::UI::TOOLTIP->{owner};	437	delete $CFPlus::UI::TOOLTIP->{owner};
404	$CFClient::UI::TOOLTIP_WATCHER->cb->();	438	$CFPlus::UI::TOOLTIP_WATCHER->cb->();
405	}	439	}
406	}	440	}
407		441
408	# translate global coordinates to local coordinate system	442	# translate global coordinates to local coordinate system
409	sub coord2local {	443	sub coord2local {
410	my ($self, $x, $y) = @_;	444	my ($self, $x, $y) = @_;
411		445
		446	Carp::confess unless $self->{parent};#d#
		447
412	$self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})	448	$self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
413	}	449	}
414		450
415	# translate local coordinates to global coordinate system	451	# translate local coordinates to global coordinate system
416	sub coord2global {	452	sub coord2global {
417	my ($self, $x, $y) = @_;	453	my ($self, $x, $y) = @_;
418		454
		455	Carp::confess unless $self->{parent};#d#
		456
419	$self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})	457	$self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
420	}	458	}
421		459
422	sub invoke_focus_in {	460	sub invoke_focus_in {
423	my ($self) = @_;	461	my ($self) = @_;
…		…
452		490
453	$FOCUS->emit ("focus_out") if $FOCUS;	491	$FOCUS->emit ("focus_out") if $FOCUS;
454	$self->emit ("focus_in");	492	$self->emit ("focus_in");
455	}	493	}
456		494
457	sub invoke_mouse_motion { 1 }	495	sub invoke_mouse_motion { 0 }
458	sub invoke_button_up { 1 }	496	sub invoke_button_up { 0 }
459	sub invoke_key_down { 1 }	497	sub invoke_key_down { 0 }
460	sub invoke_key_up { 1 }	498	sub invoke_key_up { 0 }
		499	sub invoke_mouse_wheel { 0 }
461		500
462	sub invoke_button_down {	501	sub invoke_button_down {
463	my ($self, $ev, $x, $y) = @_;	502	my ($self, $ev, $x, $y) = @_;
464		503
465	$self->grab_focus;	504	$self->grab_focus;
466		505
467	1	506	0
468	}	507	}
469		508
470	sub connect {	509	sub connect {
471	my ($self, $signal, $cb) = @_;	510	my ($self, $signal, $cb) = @_;
472		511
473	push @{ $self->{signal_cb}{$signal} }, $cb;	512	push @{ $self->{signal_cb}{$signal} }, $cb;
		513
		514	defined wantarray and CFPlus::guard {
		515	@{ $self->{signal_cb}{$signal} } = grep $_ != $cb,
		516	@{ $self->{signal_cb}{$signal} };
		517	}
474	}	518	}
		519
		520	sub disconnect_all {
		521	my ($self, $signal) = @_;
		522
		523	delete $self->{signal_cb}{$signal};
		524	}
		525
		526	my %has_coords = (
		527	button_down => 1,
		528	button_up => 1,
		529	mouse_motion => 1,
		530	mouse_wheel => 1,
		531	);
475		532
476	sub emit {	533	sub emit {
477	my ($self, $signal, @args) = @_;	534	my ($self, $signal, @args) = @_;
478		535
479	#d##TODO# stop propagating at first true, do not use sum	536	# 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	537	# and needlessly verbose code, either.
		538	my @append
		539	= $has_coords{$signal}
		540	? $args[0]->xy ($self)
		541	: ();
		542
		543	#warn +(caller(1))[3] . "emit $signal on $self (parent $self->{parent})\n";#d#
		544
		545	for my $cb (
		546	@{$self->{signal_cb}{$signal} || []}, # before
481	|| ($self->can ("invoke_$signal") || sub { 1 })->($self, @args) # closure	547	($self->can ("invoke_$signal") || sub { 1 }), # closure
		548	) {
		549	return $cb->($self, @args, @append) || next;
		550	}
		551
		552	# parent
482	|| ($self->{parent} && $self->{parent}->emit ($signal, @args)) # parent	553	$self->{parent} && $self->{parent}->emit ($signal, @args)
483	}	554	}
484		555
485	sub find_widget {	556	#sub find_widget {
486	my ($self, $x, $y) = @_;	557	# in .xs
487
488	return () unless $self->{can_events};
489
490	return $self
491	if $x >= $self->{x} && $x < $self->{x} + $self->{w}
492	&& $y >= $self->{y} && $y < $self->{y} + $self->{h};
493
494	()
495	}
496		558
497	sub set_parent {	559	sub set_parent {
498	my ($self, $parent) = @_;	560	my ($self, $parent) = @_;
499		561
500	Scalar::Util::weaken ($self->{parent} = $parent);	562	CFPlus::weaken ($self->{parent} = $parent);
501	$self->set_visible if $parent->{visible};	563	$self->set_visible if $parent->{visible};
502	}	564	}
503		565
504	sub realloc {	566	sub realloc {
505	my ($self) = @_;	567	my ($self) = @_;
…		…
531		593
532	# using global variables seems a bit hacky, but passing through all drawing	594	# using global variables seems a bit hacky, but passing through all drawing
533	# functions seems pointless.	595	# functions seems pointless.
534	our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn	596	our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn
535		597
536	sub draw {	598	#sub draw {
537	my ($self) = @_;	599	#CFPlus.xs
538
539	return unless $self->{h} && $self->{w};
540
541	# update screen rectangle
542	local $draw_x = $draw_x + $self->{x};
543	local $draw_y = $draw_y + $self->{y};
544
545	# skip widgets that are entirely outside the drawing area
546	return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
547	|| ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
548
549	glPushMatrix;
550	glTranslate $self->{x}, $self->{y}, 0;
551
552	if ($self == $HOVER && $self->{can_hover}) {
553	glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2;
554	glEnable GL_BLEND;
555	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
556	glBegin GL_QUADS;
557	glVertex 0 , 0;
558	glVertex $self->{w}, 0;
559	glVertex $self->{w}, $self->{h};
560	glVertex 0 , $self->{h};
561	glEnd;
562	glDisable GL_BLEND;
563	}
564
565	if ($ENV{CFPLUS_DEBUG} & 1) {
566	glPushMatrix;
567	glColor 1, 1, 0, 1;
568	glTranslate 0.375, 0.375;
569	glBegin GL_LINE_LOOP;
570	glVertex 0 , 0;
571	glVertex $self->{w} - 1, 0;
572	glVertex $self->{w} - 1, $self->{h} - 1;
573	glVertex 0 , $self->{h} - 1;
574	glEnd;
575	glPopMatrix;
576	#CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
577	}
578
579	$self->_draw;
580	glPopMatrix;
581	}
582		600
583	sub _draw {	601	sub _draw {
584	my ($self) = @_;	602	my ($self) = @_;
585		603
586	warn "no draw defined for $self\n";	604	warn "no draw defined for $self\n";
587	}	605	}
588		606
589	sub DESTROY {	607	sub DESTROY {
590	my ($self) = @_;	608	my ($self) = @_;
591		609
592	delete $WIDGET{$self+0};	610	return if CFPlus::in_destruct;
593		611
594	eval { $self->destroy };	612	eval { $self->destroy };
595	warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;	613	warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
		614
		615	delete $WIDGET{$self+0};
596	}	616	}
597		617
598	#############################################################################	618	#############################################################################
599		619
600	package CFClient::UI::DrawBG;	620	package CFPlus::UI::DrawBG;
601		621
602	our @ISA = CFClient::UI::Base::;	622	our @ISA = CFPlus::UI::Base::;
603		623
604	use strict;	624	use strict;
605	use CFClient::OpenGL;	625	use CFPlus::OpenGL;
606		626
607	sub new {	627	sub new {
608	my $class = shift;	628	my $class = shift;
609		629
610	# range [value, low, high, page]	630	# range [value, low, high, page]
…		…
641	}	661	}
642	}	662	}
643		663
644	#############################################################################	664	#############################################################################
645		665
646	package CFClient::UI::Empty;	666	package CFPlus::UI::Empty;
647		667
648	our @ISA = CFClient::UI::Base::;	668	our @ISA = CFPlus::UI::Base::;
649		669
650	sub new {	670	sub new {
651	my ($class, %arg) = @_;	671	my ($class, %arg) = @_;
652	$class->SUPER::new (can_events => 0, %arg);	672	$class->SUPER::new (can_events => 0, %arg);
653	}	673	}
…		…
660		680
661	sub draw { }	681	sub draw { }
662		682
663	#############################################################################	683	#############################################################################
664		684
665	package CFClient::UI::Container;	685	package CFPlus::UI::Container;
666		686
667	our @ISA = CFClient::UI::Base::;	687	our @ISA = CFPlus::UI::Base::;
668		688
669	sub new {	689	sub new {
670	my ($class, %arg) = @_;	690	my ($class, %arg) = @_;
671		691
672	my $children = delete $arg{children};	692	my $children = delete $arg{children};
…		…
676	can_events => 0,	696	can_events => 0,
677	%arg,	697	%arg,
678	);	698	);
679		699
680	$self->add (@$children)	700	$self->add (@$children)
681	if $children;	701	if $children && @$children;
682		702
683	$self	703	$self
		704	}
		705
		706	sub realloc {
		707	my ($self) = @_;
		708
		709	$self->{force_realloc} = 1;
		710	$self->{force_size_alloc} = 1;
		711	$self->SUPER::realloc;
684	}	712	}
685		713
686	sub add {	714	sub add {
687	my ($self, @widgets) = @_;	715	my ($self, @widgets) = @_;
688		716
689	$_->set_parent ($self)	717	$_->set_parent ($self)
690	for @widgets;	718	for @widgets;
691		719
		720	# TODO: only do this in widgets that need it, e.g. root, fixed
692	use sort 'stable';	721	use sort 'stable';
693		722
694	$self->{children} = [	723	$self->{children} = [
695	sort { $a->{z} <=> $b->{z} }	724	sort { $a->{z} <=> $b->{z} }
696	@{$self->{children}}, @widgets	725	@{$self->{children}}, @widgets
697	];	726	];
698		727
699	$self->realloc;	728	$self->realloc;
		729
		730	$self->emit (c_add => \@widgets);
		731
		732	map $_+0, @widgets
700	}	733	}
701		734
702	sub children {	735	sub children {
703	@{ $_[0]{children} }	736	@{ $_[0]{children} }
704	}	737	}
705		738
706	sub remove {	739	sub remove {
707	my ($self, $child) = @_;	740	my ($self, @widgets) = @_;
708		741
		742	$self->emit (c_remove => \@widgets);
		743
		744	for my $child (@widgets) {
709	delete $child->{parent};	745	delete $child->{parent};
710	$child->hide;	746	$child->hide;
711
712	$self->{children} = [ grep $_ != $child, @{ $self->{children} } ];	747	$self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
		748	}
713		749
714	$self->realloc;	750	$self->realloc;
715	}	751	}
716		752
717	sub clear {	753	sub clear {
718	my ($self) = @_;	754	my ($self) = @_;
719		755
720	my $children = delete $self->{children};	756	my $children = $self->{children};
721	$self->{children} = [];	757	$self->{children} = [];
722		758
723	for (@$children) {	759	for (@$children) {
724	delete $_->{parent};	760	delete $_->{parent};
725	$_->hide;	761	$_->hide;
…		…
745	}	781	}
746		782
747	sub _draw {	783	sub _draw {
748	my ($self) = @_;	784	my ($self) = @_;
749		785
750	$_->draw for @{$self->{children}};	786	$_->draw for $self->visible_children;
751	}	787	}
752		788
753	#############################################################################	789	#############################################################################
754		790
755	package CFClient::UI::Bin;	791	package CFPlus::UI::Bin;
756		792
757	our @ISA = CFClient::UI::Container::;	793	our @ISA = CFPlus::UI::Container::;
758		794
759	sub new {	795	sub new {
760	my ($class, %arg) = @_;	796	my ($class, %arg) = @_;
761		797
762	my $child = (delete $arg{child}) || new CFClient::UI::Empty::;	798	my $child = (delete $arg{child}) || new CFPlus::UI::Empty::;
763		799
764	$class->SUPER::new (children => [$child], %arg)	800	$class->SUPER::new (children => [$child], %arg)
765	}	801	}
766		802
767	sub add {	803	sub add {
768	my ($self, $child) = @_;	804	my ($self, $child) = @_;
769		805
770	$self->SUPER::remove ($_) for @{ $self->{children} };	806	$self->clear;
771	$self->SUPER::add ($child);	807	$self->SUPER::add ($child);
772	}	808	}
773		809
774	sub remove {	810	sub remove {
775	my ($self, $widget) = @_;	811	my ($self, $widget) = @_;
776		812
777	$self->SUPER::remove ($widget);	813	$self->SUPER::remove ($widget);
778		814
779	$self->{children} = [new CFClient::UI::Empty]	815	$self->{children} = [new CFPlus::UI::Empty]
780	unless @{$self->{children}};	816	unless @{$self->{children}};
781	}	817	}
782		818
783	sub child { $_[0]->{children}[0] }	819	sub child { $_[0]->{children}[0] }
784		820
…		…
796		832
797	#############################################################################	833	#############################################################################
798		834
799	# back-buffered drawing area	835	# back-buffered drawing area
800		836
801	package CFClient::UI::Window;	837	package CFPlus::UI::Window;
802		838
803	our @ISA = CFClient::UI::Bin::;	839	our @ISA = CFPlus::UI::Bin::;
804		840
805	use CFClient::OpenGL;	841	use CFPlus::OpenGL;
806		842
807	sub new {	843	sub new {
808	my ($class, %arg) = @_;	844	my ($class, %arg) = @_;
809		845
810	my $self = $class->SUPER::new (%arg);	846	my $self = $class->SUPER::new (%arg);
…		…
832	}	868	}
833		869
834	sub render_child {	870	sub render_child {
835	my ($self) = @_;	871	my ($self) = @_;
836		872
837	$self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {	873	$self->{texture} = new_from_opengl CFPlus::Texture $self->{w}, $self->{h}, sub {
838	glClearColor 0, 0, 0, 0;	874	glClearColor 0, 0, 0, 0;
839	glClear GL_COLOR_BUFFER_BIT;	875	glClear GL_COLOR_BUFFER_BIT;
840		876
841	{	877	{
842	package CFClient::UI::Base;	878	package CFPlus::UI::Base;
843		879
844	($draw_x, $draw_y, $draw_w, $draw_h) =	880	local ($draw_x, $draw_y, $draw_w, $draw_h) =
845	(0, 0, $self->{w}, $self->{h});	881	(0, 0, $self->{w}, $self->{h});
		882
		883	$self->_render;
846	}	884	}
847
848	$self->_render;
849	};	885	};
850	}	886	}
851		887
852	sub _draw {	888	sub _draw {
853	my ($self) = @_;	889	my ($self) = @_;
854
855	my ($w, $h) = @$self{qw(w h)};
856		890
857	my $tex = $self->{texture}	891	my $tex = $self->{texture}
858	or return;	892	or return;
859		893
860	glEnable GL_TEXTURE_2D;	894	glEnable GL_TEXTURE_2D;
861	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	895	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
862	glColor 0, 0, 0, 1;	896	glColor 0, 0, 0, 1;
863		897
864	$tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);	898	$tex->draw_quad_alpha_premultiplied (0, 0);
865		899
866	glDisable GL_TEXTURE_2D;	900	glDisable GL_TEXTURE_2D;
867	}	901	}
868		902
869	#############################################################################	903	#############################################################################
870		904
871	package CFClient::UI::ViewPort;	905	package CFPlus::UI::ViewPort;
872		906
		907	use List::Util qw(min max);
		908
873	our @ISA = CFClient::UI::Window::;	909	our @ISA = CFPlus::UI::Window::;
874		910
875	sub new {	911	sub new {
876	my $class = shift;	912	my $class = shift;
877		913
878	$class->SUPER::new (	914	$class->SUPER::new (
…		…
885	sub size_request {	921	sub size_request {
886	my ($self) = @_;	922	my ($self) = @_;
887		923
888	my ($w, $h) = @{$self->child}{qw(req_w req_h)};	924	my ($w, $h) = @{$self->child}{qw(req_w req_h)};
889		925
890	$w = 10 if $self->{scroll_x};	926	$w = 1 if $self->{scroll_x};
891	$h = 10 if $self->{scroll_y};	927	$h = 1 if $self->{scroll_y};
892		928
893	($w, $h)	929	($w, $h)
894	}	930	}
895		931
896	sub invoke_size_allocate {	932	sub invoke_size_allocate {
…		…
908	}	944	}
909		945
910	sub set_offset {	946	sub set_offset {
911	my ($self, $x, $y) = @_;	947	my ($self, $x, $y) = @_;
912		948
		949	my $x = max 0, min $self->child->{w} - $self->{w}, int $x;
		950	my $y = max 0, min $self->child->{h} - $self->{h}, int $y;
		951
		952	if ($x != $self->{view_x} or $y != $self->{view_y}) {
913	$self->{view_x} = int $x;	953	$self->{view_x} = $x;
914	$self->{view_y} = int $y;	954	$self->{view_y} = $y;
915		955
		956	$self->emit (changed => $x, $y);
916	$self->update;	957	$self->update;
		958	}
917	}	959	}
918		960
919	# hmm, this does not work for topleft of $self... but we should not ask for that	961	# hmm, this does not work for topleft of $self... but we should not ask for that
920	sub coord2local {	962	sub coord2local {
921	my ($self, $x, $y) = @_;	963	my ($self, $x, $y) = @_;
…		…
936	my ($self, $x, $y) = @_;	978	my ($self, $x, $y) = @_;
937		979
938	if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}	980	if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
939	&& $y >= $self->{y} && $y < $self->{y} + $self->{h}	981	&& $y >= $self->{y} && $y < $self->{y} + $self->{h}
940	) {	982	) {
941	$self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})	983	$self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
942	} else {	984	} else {
943	$self->CFClient::UI::Base::find_widget ($x, $y)	985	$self->CFPlus::UI::Base::find_widget ($x, $y)
944	}	986	}
945	}	987	}
946		988
947	sub _render {	989	sub _render {
948	my ($self) = @_;	990	my ($self) = @_;
949		991
950	local $CFClient::UI::Base::draw_x = $CFClient::UI::Base::draw_x - $self->{view_x};	992	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};	993	local $CFPlus::UI::Base::draw_y = $CFPlus::UI::Base::draw_y - $self->{view_y};
952		994
953	CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};	995	CFPlus::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
954		996
955	$self->SUPER::_render;	997	$self->SUPER::_render;
956	}	998	}
957		999
958	#############################################################################	1000	#############################################################################
959		1001
960	package CFClient::UI::ScrolledWindow;	1002	package CFPlus::UI::ScrolledWindow;
961		1003
962	our @ISA = CFClient::UI::HBox::;	1004	our @ISA = CFPlus::UI::Table::;
963		1005
964	sub new {	1006	sub new {
965	my ($class, %arg) = @_;	1007	my ($class, %arg) = @_;
966		1008
967	my $child = delete $arg{child};	1009	my $child = delete $arg{child};
968		1010
969	my $self;	1011	my $self;
970		1012
971	my $slider = new CFClient::UI::Slider	1013	my $hslider = new CFPlus::UI::Slider
		1014	col => 0,
		1015	row => 1,
		1016	vertical => 0,
		1017	range => [0, 0, 1, 0.01], # HACK fix
		1018	on_changed => sub {
		1019	$self->{hpos} = $_[1];
		1020	$self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
		1021	},
		1022	;
		1023
		1024	my $vslider = new CFPlus::UI::Slider
		1025	col => 1,
		1026	row => 0,
972	vertical => 1,	1027	vertical => 1,
973	range => [0, 0, 1, 0.01], # HACK fix	1028	range => [0, 0, 1, 0.01], # HACK fix
974	on_changed => sub {	1029	on_changed => sub {
975	$self->{vp}->set_offset (0, $_[1]);	1030	$self->{vpos} = $_[1];
		1031	$self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
976	},	1032	},
977	;	1033	;
978		1034
979	$self = $class->SUPER::new (	1035	$self = $class->SUPER::new (
980	vp => (new CFClient::UI::ViewPort expand => 1),	1036	scroll_x => 0,
		1037	scroll_y => 1,
		1038	can_events => 1,
981	slider => $slider,	1039	hslider => $hslider,
		1040	vslider => $vslider,
		1041	col_expand => [1, 0],
		1042	row_expand => [1, 0],
982	%arg,	1043	%arg,
983	);	1044	);
984		1045
		1046	$self->{vp} = new CFPlus::UI::ViewPort
		1047	col => 0,
		1048	row => 0,
		1049	expand => 1,
		1050	scroll_x => $self->{scroll_x},
		1051	scroll_y => $self->{scroll_y},
		1052	on_changed => sub {
		1053	my ($vp, $x, $y) = @_;
		1054
		1055	$vp->{parent}{hslider}->set_value ($x);
		1056	$vp->{parent}{vslider}->set_value ($y);
		1057
		1058	0
		1059	},
		1060	on_size_allocate => sub {
		1061	my ($vp, $w, $h) = @_;
		1062	$vp->{parent}->update_slider;
		1063	0
		1064	},
		1065	;
		1066
985	$self->SUPER::add ($self->{vp}, $self->{slider});	1067	$self->SUPER::add ($self->{vp});
		1068
986	$self->add ($child) if $child;	1069	$self->add ($child) if $child;
987		1070
988	$self	1071	$self
989	}	1072	}
990
991	#TODO# update range on size_allocate depending on child
992		1073
993	sub add {	1074	sub add {
994	my ($self, $widget) = @_;	1075	my ($self, $widget) = @_;
995		1076
996	$self->{vp}->add ($self->{child} = $widget);	1077	$self->{vp}->add ($self->{child} = $widget);
997	}	1078	}
998		1079
999	sub update_slider {	1080	sub update_slider {
1000	my ($self) = @_;	1081	my ($self) = @_;
1001		1082
		1083	my $child = ($self->{vp} or return)->child;
		1084
		1085	if ($self->{scroll_x}) {
		1086	my ($w1, $w2) = ($child->{req_w}, $self->{vp}{w});
1002	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $self->{vp}->child->{h}, $self->{vp}{h}, 1]);	1087	$self->{hslider}->set_range ([$self->{hslider}{range}[0], 0, $w1, $w2, 1]);
1003	}
1004		1088
1005	sub update {	1089	my $visible = $w1 > $w2;
		1090	if ($visible != $self->{hslider_visible}) {
		1091	$self->{hslider_visible} = $visible;
		1092	$visible ? $self->SUPER::add ($self->{hslider})
		1093	: $self->SUPER::remove ($self->{hslider});
		1094	}
		1095	}
		1096
		1097	if ($self->{scroll_y}) {
		1098	my ($h1, $h2) = ($child->{req_h}, $self->{vp}{h});
		1099	$self->{vslider}->set_range ([$self->{vslider}{range}[0], 0, $h1, $h2, 1]);
		1100
		1101	my $visible = $h1 > $h2;
		1102	if ($visible != $self->{vslider_visible}) {
		1103	$self->{vslider_visible} = $visible;
		1104	$visible ? $self->SUPER::add ($self->{vslider})
		1105	: $self->SUPER::remove ($self->{vslider});
		1106	}
		1107	}
		1108	}
		1109
		1110	sub start_dragging {
1006	my ($self) = @_;	1111	my ($self, $ev) = @_;
1007		1112
1008	$self->SUPER::update;	1113	$self->grab_focus;
1009		1114
1010	$self->update_slider;	1115	my $ox = $self->{vp}{view_x};
		1116	my $oy = $self->{vp}{view_y};
		1117
		1118	$self->{motion} = sub {
		1119	my ($ev, $x, $y) = @_;
		1120
		1121	$ox -= $ev->{xrel};
		1122	$oy -= $ev->{yrel};
		1123
		1124	$self->{vp}->set_offset ($ox, $oy);
		1125	};
		1126	}
		1127
		1128	sub invoke_mouse_wheel {
		1129	my ($self, $ev) = @_;
		1130
		1131	$self->{vslider}->emit (mouse_wheel => $ev) if $self->{vslider_visible};
		1132	$self->{hslider}->emit (mouse_wheel => $ev) if $self->{hslider_visible};
		1133
		1134	1
		1135	}
		1136
		1137	sub invoke_button_down {
		1138	my ($self, $ev, $x, $y) = @_;
		1139
		1140	if ($ev->{button} == 2) {
		1141	$self->start_dragging ($ev);
		1142	return 1;
		1143	}
		1144
		1145	0
		1146	}
		1147
		1148	sub invoke_button_up {
		1149	my ($self, $ev, $x, $y) = @_;
		1150
		1151	if (delete $self->{motion}) {
		1152	return 1;
		1153	}
		1154
		1155	0
		1156	}
		1157
		1158	sub invoke_mouse_motion {
		1159	my ($self, $ev, $x, $y) = @_;
		1160
		1161	if ($self->{motion}) {
		1162	$self->{motion}->($ev, $x, $y);
		1163	return 1;
		1164	}
		1165
		1166	0
1011	}	1167	}
1012		1168
1013	sub invoke_size_allocate {	1169	sub invoke_size_allocate {
1014	my ($self, $w, $h) = @_;	1170	my ($self, $w, $h) = @_;
1015		1171
1016	$self->update_slider;	1172	$self->update_slider;
1017
1018	$self->SUPER::invoke_size_allocate ($w, $h)	1173	$self->SUPER::invoke_size_allocate ($w, $h)
1019	}	1174	}
1020		1175
1021	#############################################################################	1176	#############################################################################
1022		1177
1023	package CFClient::UI::Frame;	1178	package CFPlus::UI::Frame;
1024		1179
1025	our @ISA = CFClient::UI::Bin::;	1180	our @ISA = CFPlus::UI::Bin::;
1026		1181
1027	use CFClient::OpenGL;	1182	use CFPlus::OpenGL;
1028		1183
1029	sub new {	1184	sub new {
1030	my $class = shift;	1185	my $class = shift;
1031		1186
1032	$class->SUPER::new (	1187	$class->SUPER::new (
…		…
1058	$self->SUPER::_draw;	1213	$self->SUPER::_draw;
1059	}	1214	}
1060		1215
1061	#############################################################################	1216	#############################################################################
1062		1217
1063	package CFClient::UI::FancyFrame;	1218	package CFPlus::UI::FancyFrame;
1064		1219
1065	our @ISA = CFClient::UI::Bin::;	1220	our @ISA = CFPlus::UI::Bin::;
1066		1221
1067	use CFClient::OpenGL;	1222	use CFPlus::OpenGL;
		1223
		1224	sub new {
		1225	my ($class, %arg) = @_;
		1226
		1227	if ((exists $arg{label}) && !ref $arg{label}) {
		1228	$arg{label} = new CFPlus::UI::Label
		1229	align => 1,
		1230	valign => 0,
		1231	text => $arg{label},
		1232	fontsize => ($arg{border} || 0.8) * 0.75;
		1233	}
		1234
		1235	my $self = $class->SUPER::new (
		1236	# label => "",
		1237	fg => [0.6, 0.3, 0.1],
		1238	border => 0.8,
		1239	style => 'single',
		1240	%arg,
		1241	);
		1242
		1243	$self
		1244	}
		1245
		1246	sub add {
		1247	my ($self, @widgets) = @_;
		1248
		1249	$self->SUPER::add (@widgets);
		1250	$self->CFPlus::UI::Container::add ($self->{label}) if $self->{label};
		1251	}
		1252
		1253	sub border {
		1254	int $_[0]{border} * $::FONTSIZE
		1255	}
		1256
		1257	sub size_request {
		1258	my ($self) = @_;
		1259
		1260	($self->{label_w}, undef) = $self->{label}->size_request
		1261	if $self->{label};
		1262
		1263	my ($w, $h) = $self->SUPER::size_request;
		1264
		1265	(
		1266	$w + $self->border * 2,
		1267	$h + $self->border * 2,
		1268	)
		1269	}
		1270
		1271	sub invoke_size_allocate {
		1272	my ($self, $w, $h) = @_;
		1273
		1274	my $border = $self->border;
		1275
		1276	$w -= List::Util::max 0, $border * 2;
		1277	$h -= List::Util::max 0, $border * 2;
		1278
		1279	if (my $label = $self->{label}) {
		1280	$label->{w} = List::Util::max 0, List::Util::min $self->{label_w}, $w - $border * 2;
		1281	$label->{h} = List::Util::min $h, $border;
		1282	$label->invoke_size_allocate ($label->{w}, $label->{h});
		1283	}
		1284
		1285	$self->child->configure ($border, $border, $w, $h);
		1286
		1287	1
		1288	}
		1289
		1290	sub _draw {
		1291	my ($self) = @_;
		1292
		1293	my $child = $self->{children}[0];
		1294
		1295	my $border = $self->border;
		1296	my ($w, $h) = ($self->{w}, $self->{h});
		1297
		1298	$child->draw;
		1299
		1300	glColor @{$self->{fg}};
		1301	glBegin GL_LINE_STRIP;
		1302	glVertex $border * 1.5 , $border * 0.5 + 0.5;
		1303	glVertex $border * 0.5 + 0.5, $border * 0.5 + 0.5;
		1304	glVertex $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
		1305	glVertex $w - $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
		1306	glVertex $w - $border * 0.5 + 0.5, $border * 0.5 + 0.5;
		1307	glVertex $self->{label} ? $border * 2 + $self->{label}{w} : $border * 1.5, $border * 0.5 + 0.5;
		1308	glEnd;
		1309
		1310	if ($self->{label}) {
		1311	glTranslate $border * 2, 0;
		1312	$self->{label}->_draw;
		1313	}
		1314	}
		1315
		1316	#############################################################################
		1317
		1318	package CFPlus::UI::Toplevel;
		1319
		1320	our @ISA = CFPlus::UI::Bin::;
		1321
		1322	use CFPlus::OpenGL;
1068		1323
1069	my $bg =	1324	my $bg =
1070	new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png",	1325	new_from_file CFPlus::Texture CFPlus::find_rcfile "d1_bg.png",
1071	mipmap => 1, wrap => 1;	1326	mipmap => 1, wrap => 1;
1072		1327
1073	my @border =	1328	my @border =
1074	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	1329	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);	1330	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
		1331
		1332	my @icon =
		1333	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
		1334	qw(x1_move.png x1_resize.png);
1076		1335
1077	sub new {	1336	sub new {
1078	my ($class, %arg) = @_;	1337	my ($class, %arg) = @_;
1079		1338
1080	my $self = $class->SUPER::new (	1339	my $self = $class->SUPER::new (
1081	bg => [1, 1, 1, 1],	1340	bg => [1, 1, 1, 1],
1082	border_bg => [1, 1, 1, 1],	1341	border_bg => [1, 1, 1, 1],
1083	border => 0.6,	1342	border => 0.6,
1084	can_events => 1,	1343	can_events => 1,
1085	min_w => 16,	1344	min_w => 64,
1086	min_h => 16,	1345	min_h => 32,
1087	%arg,	1346	%arg,
1088	);	1347	);
1089		1348
1090	$self->{title_widget} = new CFClient::UI::Label	1349	$self->{title_widget} = new CFPlus::UI::Label
1091	align => 0,	1350	align => 0,
1092	valign => 1,	1351	valign => 1,
1093	text => $self->{title},	1352	text => $self->{title},
1094	fontsize => $self->{border},	1353	fontsize => $self->{border},
1095	if exists $self->{title};	1354	if exists $self->{title};
1096		1355
1097	if ($self->{has_close_button}) {	1356	if ($self->{has_close_button}) {
1098	$self->{close_button} =	1357	$self->{close_button} =
1099	new CFClient::UI::ImageButton	1358	new CFPlus::UI::ImageButton
1100	path => 'x1_close.png',	1359	path => 'x1_close.png',
1101	on_activate => sub { $self->emit ("delete") };	1360	on_activate => sub { $self->emit ("delete") };
1102		1361
1103	$self->CFClient::UI::Container::add ($self->{close_button});	1362	$self->CFPlus::UI::Container::add ($self->{close_button});
1104	}	1363	}
1105		1364
1106	$self	1365	$self
1107	}	1366	}
1108		1367
1109	sub add {	1368	sub add {
1110	my ($self, @widgets) = @_;	1369	my ($self, @widgets) = @_;
1111		1370
1112	$self->SUPER::add (@widgets);	1371	$self->SUPER::add (@widgets);
1113	$self->CFClient::UI::Container::add ($self->{close_button}) if $self->{close_button};	1372	$self->CFPlus::UI::Container::add ($self->{close_button}) if $self->{close_button};
1114	$self->CFClient::UI::Container::add ($self->{title_widget}) if $self->{title_widget};	1373	$self->CFPlus::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1115	}	1374	}
1116		1375
1117	sub border {	1376	sub border {
1118	int $_[0]{border} * $::FONTSIZE	1377	int $_[0]{border} * $::FONTSIZE
1119	}	1378	}
…		…
1227	$self->{motion}->($ev, $x, $y) if $self->{motion};	1486	$self->{motion}->($ev, $x, $y) if $self->{motion};
1228		1487
1229	! ! $self->{motion}	1488	! ! $self->{motion}
1230	}	1489	}
1231		1490
		1491	sub invoke_visibility_change {
		1492	my ($self, $visible) = @_;
		1493
		1494	delete $self->{motion} unless $visible;
		1495
		1496	0
		1497	}
		1498
1232	sub _draw {	1499	sub _draw {
1233	my ($self) = @_;	1500	my ($self) = @_;
1234		1501
1235	my $child = $self->{children}[0];	1502	my $child = $self->{children}[0];
1236		1503
…		…
1241	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;	1508	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1242		1509
1243	my $border = $self->border;	1510	my $border = $self->border;
1244		1511
1245	glColor @{ $self->{border_bg} };	1512	glColor @{ $self->{border_bg} };
1246	$border[0]->draw_quad_alpha (0, 0, $w, $border);	1513	$border[0]->draw_quad_alpha ( 0, 0, $w, $border);
1247	$border[1]->draw_quad_alpha (0, $border, $border, $ch);	1514	$border[1]->draw_quad_alpha ( 0, $border, $border, $ch);
1248	$border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);	1515	$border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1249	$border[3]->draw_quad_alpha (0, $h - $border, $w, $border);	1516	$border[3]->draw_quad_alpha ( 0, $h - $border, $w, $border);
		1517
		1518	# move
		1519	my $w2 = ($w - $border) * .5;
		1520	my $h2 = ($h - $border) * .5;
		1521	$icon[0]->draw_quad_alpha ( 0, $h2, $border, $border);
		1522	$icon[0]->draw_quad_alpha ($w - $border, $h2, $border, $border);
		1523	$icon[0]->draw_quad_alpha ($w2 , $h - $border, $border, $border);
		1524
		1525	# resize
		1526	$icon[1]->draw_quad_alpha ( 0, 0, $border, $border);
		1527	$icon[1]->draw_quad_alpha ($w - $border, 0, $border, $border)
		1528	unless $self->{has_close_button};
		1529	$icon[1]->draw_quad_alpha ( 0, $h - $border, $border, $border);
		1530	$icon[1]->draw_quad_alpha ($w - $border, $h - $border, $border, $border);
1250		1531
1251	if (@{$self->{bg}} < 4 || $self->{bg}[3]) {	1532	if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1252	glColor @{ $self->{bg} };	1533	glColor @{ $self->{bg} };
1253		1534
1254	# TODO: repeat texture not scale	1535	# TODO: repeat texture not scale
…		…
1273	if $self->{close_button};	1554	if $self->{close_button};
1274	}	1555	}
1275		1556
1276	#############################################################################	1557	#############################################################################
1277		1558
1278	package CFClient::UI::Table;	1559	package CFPlus::UI::Table;
1279		1560
1280	our @ISA = CFClient::UI::Base::;	1561	our @ISA = CFPlus::UI::Container::;
1281		1562
1282	use List::Util qw(max sum);	1563	use List::Util qw(max sum);
1283		1564
1284	use CFClient::OpenGL;	1565	use CFPlus::OpenGL;
1285		1566
1286	sub new {	1567	sub new {
1287	my $class = shift;	1568	my $class = shift;
1288		1569
1289	$class->SUPER::new (	1570	$class->SUPER::new (
1290	col_expand => [],	1571	col_expand => [],
		1572	row_expand => [],
1291	@_,	1573	@_,
1292	)	1574	)
1293	}	1575	}
1294		1576
1295	sub children {
1296	grep $_, map @$_, grep $_, @{ $_[0]{children} }
1297	}
1298
1299	sub add {	1577	sub add {
1300	my ($self, $x, $y, $child) = @_;	1578	my ($self, @widgets) = @_;
1301		1579
1302	$child->set_parent ($self);	1580	for my $child (@widgets) {
1303	$self->{children}[$y][$x] = $child;	1581	$child->{rowspan} ||= 1;
		1582	$child->{colspan} ||= 1;
		1583	}
1304		1584
1305	$self->realloc;	1585	$self->SUPER::add (@widgets);
1306	}	1586	}
1307		1587
1308	sub remove {	1588	sub add_at {
		1589	my $self = shift;
		1590
		1591	my @widgets;
		1592
		1593	while (@_) {
		1594	my ($col, $row, $child) = splice @_, 0, 3, ();
		1595
		1596	$child->{row} = $row;
		1597	$child->{col} = $col;
		1598
		1599	push @widgets, $child;
		1600	}
		1601
		1602	$self->add (@widgets);
		1603	}
		1604
		1605	sub get_wh {
1309	my ($self, $child) = @_;	1606	my ($self) = @_;
1310		1607
1311	# TODO: not yet implemented	1608	my (@w, @h);
1312	}
1313
1314	# TODO: move to container class maybe? send children a signal on removal?
1315	sub clear {
1316	my ($self) = @_;
1317		1609
1318	my @children = $self->children;	1610	my @children = $self->children;
1319	delete $self->{children};	1611
		1612	# first pass, columns
		1613	for my $widget (sort { $a->{colspan} <=> $b->{colspan} } @children) {
		1614	my ($c, $w, $cs) = @$widget{qw(col req_w colspan)};
		1615
		1616	my $sw = sum @w[$c .. $c + $cs - 1];
		1617
		1618	if ($w > $sw) {
		1619	$_ += ($w - $sw) / ($sw ? $sw / $_ : $cs) for @w[$c .. $c + $cs - 1];
		1620	}
1320		1621	}
1321	for (@children) {
1322	delete $_->{parent};
1323	$_->hide;
1324	}
1325		1622
1326	$self->realloc;	1623	# second pass, rows
1327	}	1624	for my $widget (sort { $a->{rowspan} <=> $b->{rowspan} } @children) {
1328
1329	sub get_wh {
1330	my ($self) = @_;
1331
1332	my (@w, @h);
1333
1334	for my $y (0 .. $#{$self->{children}}) {
1335	my $row = $self->{children}[$y]
1336	or next;
1337
1338	for my $x (0 .. $#$row) {
1339	my $widget = $row->[$x]
1340	or next;
1341	my ($w, $h) = @$widget{qw(req_w req_h)};	1625	my ($r, $h, $rs) = @$widget{qw(row req_h rowspan)};
1342		1626
1343	$w[$x] = max $w[$x], $w;	1627	my $sh = sum @h[$r .. $r + $rs - 1];
1344	$h[$y] = max $h[$y], $h;	1628
		1629	if ($h > $sh) {
		1630	$_ += ($h - $sh) / ($sh ? $sh / $_ : $rs) for @h[$r .. $r + $rs - 1];
1345	}	1631	}
1346	}	1632	}
1347		1633
1348	(\@w, \@h)	1634	(\@w, \@h)
1349	}	1635	}
…		…
1365	my ($ws, $hs) = $self->get_wh;	1651	my ($ws, $hs) = $self->get_wh;
1366		1652
1367	my $req_w = (sum @$ws) || 1;	1653	my $req_w = (sum @$ws) || 1;
1368	my $req_h = (sum @$hs) || 1;	1654	my $req_h = (sum @$hs) || 1;
1369		1655
1370	# TODO: nicer code && do row_expand	1656	# now linearly scale the rows/columns to the allocated size
1371	my @col_expand = @{$self->{col_expand}};	1657	my @col_expand = @{$self->{col_expand}};
1372	@col_expand = (1) x @$ws unless @col_expand;	1658	@col_expand = (1) x @$ws unless @col_expand;
1373	my $col_expand = (sum @col_expand) || 1;	1659	my $col_expand = (sum @col_expand) || 1;
1374		1660
1375	# linearly scale sizes
1376	$ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;	1661	$ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
1377	$hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs;
1378		1662
1379	CFClient::UI::harmonize $ws;	1663	CFPlus::UI::harmonize $ws;
		1664
		1665	my @row_expand = @{$self->{row_expand}};
		1666	@row_expand = (1) x @$ws unless @row_expand;
		1667	my $row_expand = (sum @row_expand) || 1;
		1668
		1669	$hs->[$_] += $row_expand[$_] / $row_expand * ($h - $req_h) for 0 .. $#$hs;
		1670
1380	CFClient::UI::harmonize $hs;	1671	CFPlus::UI::harmonize $hs;
1381		1672
1382	my $y;	1673	my @x; for (0 .. $#$ws) { $x[$_ + 1] = $x[$_] + $ws->[$_] }
		1674	my @y; for (0 .. $#$hs) { $y[$_ + 1] = $y[$_] + $hs->[$_] }
1383		1675
1384	for my $r (0 .. $#{$self->{children}}) {	1676	for my $widget ($self->children) {
1385	my $row = $self->{children}[$r]	1677	my ($r, $c, $w, $h, $rs, $cs) = @$widget{qw(row col req_w req_h rowspan colspan)};
1386	or next;
1387		1678
1388	my $x = 0;	1679	$widget->configure (
1389	my $row_h = $hs->[$r];	1680	$x[$c], $y[$r],
		1681	$x[$c + $cs] - $x[$c], $y[$r + $rs] - $y[$r],
1390		1682	);
1391	for my $c (0 .. $#$row) {	1683	}
1392	my $col_w = $ws->[$c];
1393		1684
1394	if (my $widget = $row->[$c]) {	1685	1
1395	$widget->configure ($x, $y, $col_w, $row_h);	1686	}
1396	}
1397		1687
1398	$x += $col_w;	1688	#############################################################################
		1689
		1690	package CFPlus::UI::Fixed;
		1691
		1692	use List::Util qw(min max);
		1693
		1694	our @ISA = CFPlus::UI::Container::;
		1695
		1696	sub _scale($$$) {
		1697	my ($rel, $val, $max) = @_;
		1698
		1699	$rel ? $val * $max : $val
		1700	}
		1701
		1702	sub size_request {
		1703	my ($self) = @_;
		1704
		1705	my ($x1, $y1, $x2, $y2) = (0, 0, 0, 0);
		1706
		1707	# determine overall size by querying abs widgets
		1708	for my $child ($self->visible_children) {
		1709	unless ($child->{c_rel}) {
		1710	my $x = $child->{c_x};
		1711	my $y = $child->{c_y};
		1712
		1713	$x1 = min $x1, $x; $x2 = max $x2, $x + $child->{req_w};
		1714	$y1 = min $y1, $y; $y2 = max $y2, $y + $child->{req_h};
1399	}	1715	}
		1716	}
1400		1717
1401	$y += $row_h;	1718	my $W = $x2 - $x1;
		1719	my $H = $y2 - $y1;
		1720
		1721	# now layout remaining widgets
		1722	for my $child ($self->visible_children) {
		1723	if ($child->{c_rel}) {
		1724	my $x = _scale $child->{c_rel}, $child->{c_x}, $W;
		1725	my $y = _scale $child->{c_rel}, $child->{c_y}, $H;
		1726
		1727	$x1 = min $x1, $x; $x2 = max $x2, $x + $child->{req_w};
		1728	$y1 = min $y1, $y; $y2 = max $y2, $y + $child->{req_h};
		1729	}
		1730	}
		1731
		1732	my $W = $x2 - $x1;
		1733	my $H = $y2 - $y1;
		1734
		1735	($W, $H)
		1736	}
		1737
		1738	sub invoke_size_allocate {
		1739	my ($self, $W, $H) = @_;
		1740
		1741	for my $child ($self->visible_children) {
		1742	my $x = _scale $child->{c_rel}, $child->{c_x}, $W;
		1743	my $y = _scale $child->{c_rel}, $child->{c_y}, $H;
		1744
		1745	$x += $child->{c_halign} * $child->{req_w};
		1746	$y += $child->{c_valign} * $child->{req_h};
		1747
		1748	$child->configure (int $x, int $y, $child->{req_w}, $child->{req_h});
1402	}	1749	}
1403		1750
1404	1	1751	1
1405	}	1752	}
1406		1753
1407	sub find_widget {
1408	my ($self, $x, $y) = @_;
1409
1410	$x -= $self->{x};
1411	$y -= $self->{y};
1412
1413	my $res;
1414
1415	for (grep $_, map @$_, grep $_, @{ $self->{children} }) {
1416	$res = $_->find_widget ($x, $y)
1417	and return $res;
1418	}
1419
1420	$self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
1421	}
1422
1423	sub _draw {
1424	my ($self) = @_;
1425
1426	for (grep $_, @{$self->{children}}) {
1427	$_->draw for grep $_, @$_;
1428	}
1429	}
1430
1431	#############################################################################	1754	#############################################################################
1432		1755
1433	package CFClient::UI::Box;	1756	package CFPlus::UI::Box;
1434		1757
1435	our @ISA = CFClient::UI::Container::;	1758	our @ISA = CFPlus::UI::Container::;
1436		1759
1437	sub size_request {	1760	sub size_request {
1438	my ($self) = @_;	1761	my ($self) = @_;
		1762
		1763	my @children = $self->visible_children;
1439		1764
1440	$self->{vertical}	1765	$self->{vertical}
1441	? (	1766	? (
1442	(List::Util::max map $_->{req_w}, @{$self->{children}}),	1767	(List::Util::max map $_->{req_w}, @children),
1443	(List::Util::sum map $_->{req_h}, @{$self->{children}}),	1768	(List::Util::sum map $_->{req_h}, @children),
1444	)	1769	)
1445	: (	1770	: (
1446	(List::Util::sum map $_->{req_w}, @{$self->{children}}),	1771	(List::Util::sum map $_->{req_w}, @children),
1447	(List::Util::max map $_->{req_h}, @{$self->{children}}),	1772	(List::Util::max map $_->{req_h}, @children),
1448	)	1773	)
1449	}	1774	}
1450		1775
1451	sub invoke_size_allocate {	1776	sub invoke_size_allocate {
1452	my ($self, $w, $h) = @_;	1777	my ($self, $w, $h) = @_;
…		…
1473	$req[$_] += $space * $children[$_]{expand}	1798	$req[$_] += $space * $children[$_]{expand}
1474	for 0 .. $#children;	1799	for 0 .. $#children;
1475	}	1800	}
1476	}	1801	}
1477		1802
1478	CFClient::UI::harmonize \@req;	1803	CFPlus::UI::harmonize \@req;
1479		1804
1480	my $pos = 0;	1805	my $pos = 0;
1481	for (0 .. $#children) {	1806	for (0 .. $#children) {
1482	my $alloc = $req[$_];	1807	my $alloc = $req[$_];
1483	$children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));	1808	$children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
…		…
1488	1	1813	1
1489	}	1814	}
1490		1815
1491	#############################################################################	1816	#############################################################################
1492		1817
1493	package CFClient::UI::HBox;	1818	package CFPlus::UI::HBox;
1494		1819
1495	our @ISA = CFClient::UI::Box::;	1820	our @ISA = CFPlus::UI::Box::;
1496		1821
1497	sub new {	1822	sub new {
1498	my $class = shift;	1823	my $class = shift;
1499		1824
1500	$class->SUPER::new (	1825	$class->SUPER::new (
…		…
1503	)	1828	)
1504	}	1829	}
1505		1830
1506	#############################################################################	1831	#############################################################################
1507		1832
1508	package CFClient::UI::VBox;	1833	package CFPlus::UI::VBox;
1509		1834
1510	our @ISA = CFClient::UI::Box::;	1835	our @ISA = CFPlus::UI::Box::;
1511		1836
1512	sub new {	1837	sub new {
1513	my $class = shift;	1838	my $class = shift;
1514		1839
1515	$class->SUPER::new (	1840	$class->SUPER::new (
…		…
1518	)	1843	)
1519	}	1844	}
1520		1845
1521	#############################################################################	1846	#############################################################################
1522		1847
1523	package CFClient::UI::Label;	1848	package CFPlus::UI::Label;
1524		1849
1525	our @ISA = CFClient::UI::DrawBG::;	1850	our @ISA = CFPlus::UI::DrawBG::;
1526		1851
1527	use CFClient::OpenGL;	1852	use CFPlus::OpenGL;
1528		1853
1529	sub new {	1854	sub new {
1530	my ($class, %arg) = @_;	1855	my ($class, %arg) = @_;
1531		1856
1532	my $self = $class->SUPER::new (	1857	my $self = $class->SUPER::new (
…		…
1535	#active_bg => none	1860	#active_bg => none
1536	#font => default_font	1861	#font => default_font
1537	#text => initial text	1862	#text => initial text
1538	#markup => initial narkup	1863	#markup => initial narkup
1539	#max_w => maximum pixel width	1864	#max_w => maximum pixel width
		1865	#style => 0, # render flags
1540	ellipsise => 3, # end	1866	ellipsise => 3, # end
1541	layout => (new CFClient::Layout),	1867	layout => (new CFPlus::Layout),
1542	fontsize => 1,	1868	fontsize => 1,
1543	align => -1,	1869	align => -1,
1544	valign => -1,	1870	valign => -1,
1545	padding_x => 2,	1871	padding_x => 2,
1546	padding_y => 2,	1872	padding_y => 2,
1547	can_events => 0,	1873	can_events => 0,
1548	%arg	1874	%arg
1549	);	1875	);
1550		1876
1551	if (exists $self->{template}) {	1877	if (exists $self->{template}) {
1552	my $layout = new CFClient::Layout;	1878	my $layout = new CFPlus::Layout;
1553	$layout->set_text (delete $self->{template});	1879	$layout->set_text (delete $self->{template});
1554	$self->{template} = $layout;	1880	$self->{template} = $layout;
1555	}	1881	}
1556		1882
1557	if (exists $self->{markup}) {	1883	if (exists $self->{markup}) {
…		…
1561	}	1887	}
1562		1888
1563	$self	1889	$self
1564	}	1890	}
1565		1891
1566	sub escape($) {
1567	local $_ = $_[0];
1568
1569	s/&/&amp;/g;
1570	s/>/&gt;/g;
1571	s/</&lt;/g;
1572
1573	$_
1574	}
1575
1576	sub update {	1892	sub update {
1577	my ($self) = @_;	1893	my ($self) = @_;
1578		1894
1579	delete $self->{texture};	1895	delete $self->{texture};
1580	$self->SUPER::update;	1896	$self->SUPER::update;
…		…
1591	my ($self, $text) = @_;	1907	my ($self, $text) = @_;
1592		1908
1593	return if $self->{text} eq "T$text";	1909	return if $self->{text} eq "T$text";
1594	$self->{text} = "T$text";	1910	$self->{text} = "T$text";
1595		1911
1596	$self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1597	$self->{layout}->set_text ($text);	1912	$self->{layout}->set_text ($text);
1598		1913
1599	delete $self->{size_req};	1914	delete $self->{size_req};
1600	$self->realloc;	1915	$self->realloc;
1601	$self->update;	1916	$self->update;
…		…
1607	return if $self->{text} eq "M$markup";	1922	return if $self->{text} eq "M$markup";
1608	$self->{text} = "M$markup";	1923	$self->{text} = "M$markup";
1609		1924
1610	my $rgba = $markup =~ /span.*(?:foreground|background)/;	1925	my $rgba = $markup =~ /span.*(?:foreground|background)/;
1611		1926
1612	$self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1613	$self->{layout}->set_markup ($markup);	1927	$self->{layout}->set_markup ($markup);
1614		1928
1615	delete $self->{size_req};	1929	delete $self->{size_req};
1616	$self->realloc;	1930	$self->realloc;
1617	$self->update;	1931	$self->update;
…		…
1629		1943
1630	my ($w, $h) = $self->{layout}->size;	1944	my ($w, $h) = $self->{layout}->size;
1631		1945
1632	if (exists $self->{template}) {	1946	if (exists $self->{template}) {
1633	$self->{template}->set_font ($self->{font}) if $self->{font};	1947	$self->{template}->set_font ($self->{font}) if $self->{font};
		1948	$self->{template}->set_width ($self->{max_w} || -1);
1634	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);	1949	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1635		1950
1636	my ($w2, $h2) = $self->{template}->size;	1951	my ($w2, $h2) = $self->{template}->size;
1637		1952
1638	$w = List::Util::max $w, $w2;	1953	$w = List::Util::max $w, $w2;
…		…
1672		1987
1673	sub reconfigure {	1988	sub reconfigure {
1674	my ($self) = @_;	1989	my ($self) = @_;
1675		1990
1676	delete $self->{size_req};	1991	delete $self->{size_req};
		1992	delete $self->{texture};
1677		1993
1678	$self->SUPER::reconfigure;	1994	$self->SUPER::reconfigure;
1679	}	1995	}
1680		1996
1681	sub _draw {	1997	sub _draw {
1682	my ($self) = @_;	1998	my ($self) = @_;
1683		1999
1684	$self->SUPER::_draw; # draw background, if applicable	2000	$self->SUPER::_draw; # draw background, if applicable
1685		2001
1686	my $tex = $self->{texture} ||= do {	2002	my $size = $self->{texture} ||= do {
1687	$self->{layout}->set_foreground (@{$self->{fg}});	2003	$self->{layout}->set_foreground (@{$self->{fg}});
1688	$self->{layout}->set_font ($self->{font}) if $self->{font};	2004	$self->{layout}->set_font ($self->{font}) if $self->{font};
1689	$self->{layout}->set_width ($self->{w});	2005	$self->{layout}->set_width ($self->{w});
1690	$self->{layout}->set_ellipsise ($self->{ellipsise});	2006	$self->{layout}->set_ellipsise ($self->{ellipsise});
1691	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});	2007	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1692	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	2008	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1693		2009
1694	new_from_layout CFClient::Texture $self->{layout}	2010	[$self->{layout}->size]
1695	};	2011	};
1696		2012
1697	unless (exists $self->{ox}) {	2013	unless (exists $self->{ox}) {
1698	$self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}	2014	$self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1699	: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x}	2015	: $self->{align} > 0 ? $self->{w} - $size->[0] - $self->{padding_x}
1700	: ($self->{w} - $tex->{w}) * 0.5);	2016	: ($self->{w} - $size->[0]) * 0.5);
1701		2017
1702	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}	2018	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1703	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}	2019	: $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
1704	: ($self->{h} - $tex->{h}) * 0.5);	2020	: ($self->{h} - $size->[1]) * 0.5);
1705	};	2021	};
1706		2022
1707	glEnable GL_TEXTURE_2D;	2023	# unless ($self->{list}) {
1708		2024	# $self->{list} = CFPlus::OpenGL::glGenList;
1709	my $w = List::Util::min $self->{w} + 4, $tex->{w};	2025	# CFPlus::OpenGL::glNewList $self->{list};
1710	my $h = List::Util::min $self->{h} + 2, $tex->{h};	2026	# $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
1711		2027	# CFPlus::OpenGL::glEndList;
1712	if ($tex->{format} == GL_ALPHA) {
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	}	2028	# }
		2029	#
		2030	# CFPlus::OpenGL::glCallList $self->{list};
1720		2031
1721	glDisable GL_TEXTURE_2D;	2032	$self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
1722	}	2033	}
		2034
		2035	#sub destroy {
		2036	# my ($self) = @_;
		2037	#
		2038	# CFPlus::OpenGL::glDeleteList delete $self->{list} if $self->{list};
		2039	#
		2040	# $self->SUPER::destroy;
		2041	#}
1723		2042
1724	#############################################################################	2043	#############################################################################
1725		2044
1726	package CFClient::UI::EntryBase;	2045	package CFPlus::UI::EntryBase;
1727		2046
1728	our @ISA = CFClient::UI::Label::;	2047	our @ISA = CFPlus::UI::Label::;
1729		2048
1730	use CFClient::OpenGL;	2049	use CFPlus::OpenGL;
1731		2050
1732	sub new {	2051	sub new {
1733	my $class = shift;	2052	my $class = shift;
1734		2053
1735	$class->SUPER::new (	2054	$class->SUPER::new (
…		…
1739	active_fg => [0, 0, 0],	2058	active_fg => [0, 0, 0],
1740	can_hover => 1,	2059	can_hover => 1,
1741	can_focus => 1,	2060	can_focus => 1,
1742	valign => 0,	2061	valign => 0,
1743	can_events => 1,	2062	can_events => 1,
		2063	ellipsise => 0,
1744	#text => ...	2064	#text => ...
1745	#hidden => "*",	2065	#hidden => "*",
1746	@_	2066	@_
1747	)	2067	)
1748	}	2068	}
…		…
1793	my $sym = $ev->{sym};	2113	my $sym = $ev->{sym};
1794	my $uni = $ev->{unicode};	2114	my $uni = $ev->{unicode};
1795		2115
1796	my $text = $self->get_text;	2116	my $text = $self->get_text;
1797		2117
		2118	$self->{cursor} = List::Util::max 0, List::Util::min $self->{cursor}, length $text;
		2119
1798	if ($uni == 8) {	2120	if ($uni == 8) {
1799	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};	2121	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1800	} elsif ($uni == 127) {	2122	} elsif ($uni == 127) {
1801	substr $text, $self->{cursor}, 1, "";	2123	substr $text, $self->{cursor}, 1, "";
1802	} elsif ($sym == CFClient::SDLK_LEFT) {	2124	} elsif ($sym == CFPlus::SDLK_LEFT) {
1803	--$self->{cursor} if $self->{cursor};	2125	--$self->{cursor} if $self->{cursor};
1804	} elsif ($sym == CFClient::SDLK_RIGHT) {	2126	} elsif ($sym == CFPlus::SDLK_RIGHT) {
1805	++$self->{cursor} if $self->{cursor} < length $self->{text};	2127	++$self->{cursor} if $self->{cursor} < length $self->{text};
1806	} elsif ($sym == CFClient::SDLK_HOME) {	2128	} elsif ($sym == CFPlus::SDLK_HOME) {
		2129	# what a hack
		2130	$self->{cursor} =
		2131	(substr $self->{text}, 0, $self->{cursor}) =~ /^(.*\012)/
		2132	? length $1
		2133	: 0;
		2134	} elsif ($sym == CFPlus::SDLK_END) {
		2135	# uh, again
		2136	$self->{cursor} =
		2137	(substr $self->{text}, $self->{cursor}) =~ /^([^\012]*)\012/
		2138	? $self->{cursor} + length $1
		2139	: length $self->{text};
		2140	} elsif ($uni == 21) { # ctrl-u
		2141	$text = "";
1807	$self->{cursor} = 0;	2142	$self->{cursor} = 0;
1808	} elsif ($sym == CFClient::SDLK_END) {
1809	$self->{cursor} = length $text;
1810	} elsif ($uni == 27) {	2143	} elsif ($uni == 27) {
1811	$self->emit ('escape');	2144	$self->emit ('escape');
1812	} elsif ($uni) {	2145	} elsif ($uni == 0x0d) {
		2146	substr $text, $self->{cursor}++, 0, "\012";
		2147	} elsif ($uni >= 0x20) {
1813	substr $text, $self->{cursor}++, 0, chr $uni;	2148	substr $text, $self->{cursor}++, 0, chr $uni;
1814	} else {	2149	} else {
1815	return 0;	2150	return 0;
1816	}	2151	}
1817		2152
1818	$self->_set_text ($text);	2153	$self->_set_text ($text);
1819		2154
1820	$self->realloc;	2155	$self->realloc;
		2156	$self->update;
1821		2157
1822	1	2158	1
1823	}	2159	}
1824		2160
1825	sub invoke_focus_in {	2161	sub invoke_focus_in {
…		…
1837		2173
1838	my $idx = $self->{layout}->xy_to_index ($x, $y);	2174	my $idx = $self->{layout}->xy_to_index ($x, $y);
1839		2175
1840	# byte-index to char-index	2176	# byte-index to char-index
1841	my $text = $self->{text};	2177	my $text = $self->{text};
1842	utf8::encode $text;	2178	utf8::encode $text; $text = substr $text, 0, $idx; utf8::decode $text;
1843	$self->{cursor} = length substr $text, 0, $idx;	2179	$self->{cursor} = length $text;
1844		2180
1845	$self->_set_text ($self->{text});	2181	$self->_set_text ($self->{text});
1846	$self->update;	2182	$self->update;
1847		2183
1848	1	2184	1
…		…
1887	utf8::encode $text;	2223	utf8::encode $text;
1888		2224
1889	@$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text)	2225	@$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text)
1890	}	2226	}
1891		2227
1892	glColor @{$self->{fg}};
1893	glBegin GL_LINES;	2228	glBegin GL_LINES;
1894	glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};	2229	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};	2230	glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1896	glEnd;	2231	glEnd;
1897	}	2232	}
1898	}	2233	}
1899		2234
		2235	#############################################################################
		2236
1900	package CFClient::UI::Entry;	2237	package CFPlus::UI::Entry;
1901		2238
1902	our @ISA = CFClient::UI::EntryBase::;	2239	our @ISA = CFPlus::UI::EntryBase::;
1903		2240
1904	use CFClient::OpenGL;	2241	use CFPlus::OpenGL;
1905		2242
1906	sub invoke_key_down {	2243	sub invoke_key_down {
1907	my ($self, $ev) = @_;	2244	my ($self, $ev) = @_;
1908		2245
1909	my $sym = $ev->{sym};	2246	my $sym = $ev->{sym};
1910		2247
1911	if ($sym == 13) {	2248	if ($ev->{uni} == 0x0d || $sym == 13) {
1912	unshift @{$self->{history}},	2249	unshift @{$self->{history}},
1913	my $txt = $self->get_text;	2250	my $txt = $self->get_text;
1914		2251
1915	$self->{history_pointer} = -1;	2252	$self->{history_pointer} = -1;
1916	$self->{history_saveback} = '';	2253	$self->{history_saveback} = '';
1917	$self->emit (activate => $txt);	2254	$self->emit (activate => $txt);
1918	$self->update;	2255	$self->update;
1919		2256
1920	} elsif ($sym == CFClient::SDLK_UP) {	2257	} elsif ($sym == CFPlus::SDLK_UP) {
1921	if ($self->{history_pointer} < 0) {	2258	if ($self->{history_pointer} < 0) {
1922	$self->{history_saveback} = $self->get_text;	2259	$self->{history_saveback} = $self->get_text;
1923	}	2260	}
1924	if (@{$self->{history} || []} > 0) {	2261	if (@{$self->{history} || []} > 0) {
1925	$self->{history_pointer}++;	2262	$self->{history_pointer}++;
…		…
1927	$self->{history_pointer} = @{$self->{history} || []} - 1;	2264	$self->{history_pointer} = @{$self->{history} || []} - 1;
1928	}	2265	}
1929	$self->set_text ($self->{history}->[$self->{history_pointer}]);	2266	$self->set_text ($self->{history}->[$self->{history_pointer}]);
1930	}	2267	}
1931		2268
1932	} elsif ($sym == CFClient::SDLK_DOWN) {	2269	} elsif ($sym == CFPlus::SDLK_DOWN) {
1933	$self->{history_pointer}--;	2270	$self->{history_pointer}--;
1934	$self->{history_pointer} = -1 if $self->{history_pointer} < 0;	2271	$self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1935		2272
1936	if ($self->{history_pointer} >= 0) {	2273	if ($self->{history_pointer} >= 0) {
1937	$self->set_text ($self->{history}->[$self->{history_pointer}]);	2274	$self->set_text ($self->{history}->[$self->{history_pointer}]);
…		…
1946	1	2283	1
1947	}	2284	}
1948		2285
1949	#############################################################################	2286	#############################################################################
1950		2287
		2288	package CFPlus::UI::TextEdit;
		2289
		2290	our @ISA = CFPlus::UI::EntryBase::;
		2291
		2292	use CFPlus::OpenGL;
		2293
		2294	sub move_cursor_ver {
		2295	my ($self, $dy) = @_;
		2296
		2297	my ($y, $x) = $self->{layout}->index_to_line_x ($self->{cursor});
		2298
		2299	$y += $dy;
		2300
		2301	if (defined (my $index = $self->{layout}->line_x_to_index ($y, $x))) {
		2302	$self->{cursor} = $index;
		2303	delete $self->{cur_h};
		2304	$self->update;
		2305	return;
		2306	}
		2307	}
		2308
		2309	sub invoke_key_down {
		2310	my ($self, $ev) = @_;
		2311
		2312	my $sym = $ev->{sym};
		2313
		2314	if ($sym == CFPlus::SDLK_UP) {
		2315	$self->move_cursor_ver (-1);
		2316	} elsif ($sym == CFPlus::SDLK_DOWN) {
		2317	$self->move_cursor_ver (+1);
		2318	} else {
		2319	return $self->SUPER::invoke_key_down ($ev)
		2320	}
		2321
		2322	1
		2323	}
		2324
		2325	#############################################################################
		2326
1951	package CFClient::UI::Button;	2327	package CFPlus::UI::Button;
1952		2328
1953	our @ISA = CFClient::UI::Label::;	2329	our @ISA = CFPlus::UI::Label::;
1954		2330
1955	use CFClient::OpenGL;	2331	use CFPlus::OpenGL;
1956		2332
1957	my @tex =	2333	my @tex =
1958	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2334	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1959	qw(b1_button_active.png);	2335	qw(b1_button_inactive.png b1_button_active.png);
1960		2336
1961	sub new {	2337	sub new {
1962	my $class = shift;	2338	my $class = shift;
1963		2339
1964	$class->SUPER::new (	2340	$class->SUPER::new (
1965	padding_x => 4,	2341	padding_x => 4,
1966	padding_y => 4,	2342	padding_y => 4,
1967	fg => [1, 1, 1],	2343	fg => [1.0, 1.0, 1.0],
1968	active_fg => [0, 0, 1],	2344	active_fg => [0.8, 0.8, 0.8],
1969	can_hover => 1,	2345	can_hover => 1,
1970	align => 0,	2346	align => 0,
1971	valign => 0,	2347	valign => 0,
1972	can_events => 1,	2348	can_events => 1,
1973	@_	2349	@_
…		…
1991		2367
1992	glEnable GL_TEXTURE_2D;	2368	glEnable GL_TEXTURE_2D;
1993	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	2369	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1994	glColor 0, 0, 0, 1;	2370	glColor 0, 0, 0, 1;
1995		2371
		2372	my $tex = $tex[$GRAB == $self];
1996	$tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	2373	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1997		2374
1998	glDisable GL_TEXTURE_2D;	2375	glDisable GL_TEXTURE_2D;
1999		2376
2000	$self->SUPER::_draw;	2377	$self->SUPER::_draw;
2001	}	2378	}
2002		2379
2003	#############################################################################	2380	#############################################################################
2004		2381
		2382	package CFPlus::UI::CheckBox;
		2383
		2384	our @ISA = CFPlus::UI::DrawBG::;
		2385
		2386	my @tex =
		2387	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
		2388	qw(c1_checkbox_bg.png c1_checkbox_active.png);
		2389
		2390	use CFPlus::OpenGL;
		2391
		2392	sub new {
		2393	my $class = shift;
		2394
		2395	$class->SUPER::new (
		2396	padding_x => 2,
		2397	padding_y => 2,
		2398	fg => [1, 1, 1],
		2399	active_fg => [1, 1, 0],
		2400	bg => [0, 0, 0, 0.2],
		2401	active_bg => [1, 1, 1, 0.5],
		2402	state => 0,
		2403	can_hover => 1,
		2404	@_
		2405	)
		2406	}
		2407
		2408	sub size_request {
		2409	my ($self) = @_;
		2410
		2411	(6) x 2
		2412	}
		2413
		2414	sub toggle {
		2415	my ($self) = @_;
		2416
		2417	$self->{state} = !$self->{state};
		2418	$self->emit (changed => $self->{state});
		2419	$self->update;
		2420	}
		2421
		2422	sub invoke_button_down {
		2423	my ($self, $ev, $x, $y) = @_;
		2424
		2425	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
		2426	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
		2427	$self->toggle;
		2428	} else {
		2429	return 0
		2430	}
		2431
		2432	1
		2433	}
		2434
		2435	sub _draw {
		2436	my ($self) = @_;
		2437
		2438	$self->SUPER::_draw;
		2439
		2440	glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
		2441
		2442	my ($w, $h) = @$self{qw(w h)};
		2443
		2444	my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
		2445
		2446	glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
		2447
		2448	my $tex = $self->{state} ? $tex[1] : $tex[0];
		2449
		2450	glEnable GL_TEXTURE_2D;
		2451	$tex->draw_quad_alpha (0, 0, $s, $s);
		2452	glDisable GL_TEXTURE_2D;
		2453	}
		2454
		2455	#############################################################################
		2456
		2457	package CFPlus::UI::Image;
		2458
		2459	our @ISA = CFPlus::UI::Base::;
		2460
		2461	use CFPlus::OpenGL;
		2462
		2463	our %texture_cache;
		2464
		2465	sub new {
		2466	my $class = shift;
		2467
		2468	my $self = $class->SUPER::new (
		2469	can_events => 0,
		2470	@_,
		2471	);
		2472
		2473	$self->{path} || $self->{tex}
		2474	or Carp::croak "'path' or 'tex' attributes required";
		2475
		2476	$self->{tex} ||= $texture_cache{$self->{path}} ||=
		2477	new_from_file CFPlus::Texture CFPlus::find_rcfile $self->{path}, mipmap => 1;
		2478
		2479	CFPlus::weaken $texture_cache{$self->{path}};
		2480
		2481	$self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
		2482
		2483	$self
		2484	}
		2485
		2486	sub STORABLE_freeze {
		2487	my ($self, $cloning) = @_;
		2488
		2489	$self->{path}
		2490	or die "cannot serialise CFPlus::UI::Image on non-loadable images\n";
		2491
		2492	$self->{path}
		2493	}
		2494
		2495	sub STORABLE_attach {
		2496	my ($self, $cloning, $path) = @_;
		2497
		2498	$self->new (path => $path)
		2499	}
		2500
		2501	sub size_request {
		2502	my ($self) = @_;
		2503
		2504	($self->{tex}{w}, $self->{tex}{h})
		2505	}
		2506
		2507	sub _draw {
		2508	my ($self) = @_;
		2509
		2510	my $tex = $self->{tex};
		2511
		2512	my ($w, $h) = ($self->{w}, $self->{h});
		2513
		2514	if ($self->{rot90}) {
		2515	glRotate 90, 0, 0, 1;
		2516	glTranslate 0, -$self->{w}, 0;
		2517
		2518	($w, $h) = ($h, $w);
		2519	}
		2520
		2521	glEnable GL_TEXTURE_2D;
		2522	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		2523
		2524	$tex->draw_quad (0, 0, $w, $h);
		2525
		2526	glDisable GL_TEXTURE_2D;
		2527	}
		2528
		2529	#############################################################################
		2530
2005	package CFClient::UI::ImageButton;	2531	package CFPlus::UI::ImageButton;
2006		2532
2007	our @ISA = CFClient::UI::Image::;	2533	our @ISA = CFPlus::UI::Image::;
2008		2534
2009	use CFClient::OpenGL;	2535	use CFPlus::OpenGL;
2010		2536
2011	my %textures;	2537	my %textures;
2012		2538
2013	sub new {	2539	sub new {
2014	my $class = shift;	2540	my $class = shift;
…		…
2036	1	2562	1
2037	}	2563	}
2038		2564
2039	#############################################################################	2565	#############################################################################
2040		2566
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;	2567	package CFPlus::UI::VGauge;
2117		2568
2118	our @ISA = CFClient::UI::Base::;	2569	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		2570
2179	use List::Util qw(min max);	2571	use List::Util qw(min max);
2180		2572
2181	use CFClient::OpenGL;	2573	use CFPlus::OpenGL;
2182		2574
2183	my %tex = (	2575	my %tex = (
2184	food => [	2576	food => [
2185	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2577	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2186	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/	2578	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
2187	],	2579	],
2188	grace => [	2580	grace => [
2189	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2581	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/	2582	qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
2191	],	2583	],
2192	hp => [	2584	hp => [
2193	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2585	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2194	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/	2586	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
2195	],	2587	],
2196	mana => [	2588	mana => [
2197	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2589	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2198	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/	2590	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
2199	],	2591	],
2200	);	2592	);
2201		2593
2202	# eg. VGauge->new (gauge => 'food'), default gauge: food	2594	# eg. VGauge->new (gauge => 'food'), default gauge: food
…		…
2305	glDisable GL_TEXTURE_2D;	2697	glDisable GL_TEXTURE_2D;
2306	}	2698	}
2307		2699
2308	#############################################################################	2700	#############################################################################
2309		2701
2310	package CFClient::UI::Gauge;	2702	package CFPlus::UI::Gauge;
2311		2703
2312	our @ISA = CFClient::UI::VBox::;	2704	our @ISA = CFPlus::UI::VBox::;
2313		2705
2314	sub new {	2706	sub new {
2315	my ($class, %arg) = @_;	2707	my ($class, %arg) = @_;
2316		2708
2317	my $self = $class->SUPER::new (	2709	my $self = $class->SUPER::new (
…		…
2319	can_hover => 1,	2711	can_hover => 1,
2320	can_events => 1,	2712	can_events => 1,
2321	%arg,	2713	%arg,
2322	);	2714	);
2323		2715
2324	$self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999");	2716	$self->add ($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);	2717	$self->add ($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");	2718	$self->add ($self->{max} = new CFPlus::UI::Label valign => -1, align => 0, template => "999");
2327		2719
2328	$self	2720	$self
2329	}	2721	}
2330		2722
2331	sub set_fontsize {	2723	sub set_fontsize {
…		…
2352	$self->{value}->set_text ($val);	2744	$self->{value}->set_text ($val);
2353	}	2745	}
2354		2746
2355	#############################################################################	2747	#############################################################################
2356		2748
2357	package CFClient::UI::Slider;	2749	package CFPlus::UI::Slider;
2358		2750
2359	use strict;	2751	use strict;
2360		2752
2361	use CFClient::OpenGL;	2753	use CFPlus::OpenGL;
2362		2754
2363	our @ISA = CFClient::UI::DrawBG::;	2755	our @ISA = CFPlus::UI::DrawBG::;
2364		2756
2365	my @tex =	2757	my @tex =
2366	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	2758	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_ }
2367	qw(s1_slider.png s1_slider_bg.png);	2759	qw(s1_slider.png s1_slider_bg.png);
2368		2760
2369	sub new {	2761	sub new {
2370	my $class = shift;	2762	my $class = shift;
2371		2763
…		…
2439		2831
2440	$self->SUPER::invoke_button_down ($ev, $x, $y);	2832	$self->SUPER::invoke_button_down ($ev, $x, $y);
2441		2833
2442	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];	2834	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2443		2835
2444	$self->invoke_mouse_motion ($ev, $x, $y)	2836	$self->invoke_mouse_motion ($ev, $x, $y);
		2837
		2838	1
2445	}	2839	}
2446		2840
2447	sub invoke_mouse_motion {	2841	sub invoke_mouse_motion {
2448	my ($self, $ev, $x, $y) = @_;	2842	my ($self, $ev, $x, $y) = @_;
2449		2843
…		…
2456		2850
2457	$self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));	2851	$self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
2458	} else {	2852	} else {
2459	return 0;	2853	return 0;
2460	}	2854	}
		2855
		2856	1
		2857	}
		2858
		2859	sub invoke_mouse_wheel {
		2860	my ($self, $ev) = @_;
		2861
		2862	my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};
		2863
		2864	my $pagepart = $ev->{mod} & CFPlus::KMOD_SHIFT ? 1 : 0.2;
		2865
		2866	$self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart);
2461		2867
2462	1	2868	1
2463	}	2869	}
2464		2870
2465	sub update {	2871	sub update {
…		…
2516	glDisable GL_TEXTURE_2D;	2922	glDisable GL_TEXTURE_2D;
2517	}	2923	}
2518		2924
2519	#############################################################################	2925	#############################################################################
2520		2926
2521	package CFClient::UI::ValSlider;	2927	package CFPlus::UI::ValSlider;
2522		2928
2523	our @ISA = CFClient::UI::HBox::;	2929	our @ISA = CFPlus::UI::HBox::;
2524		2930
2525	sub new {	2931	sub new {
2526	my ($class, %arg) = @_;	2932	my ($class, %arg) = @_;
2527		2933
2528	my $range = delete $arg{range};	2934	my $range = delete $arg{range};
2529		2935
2530	my $self = $class->SUPER::new (	2936	my $self = $class->SUPER::new (
2531	slider => (new CFClient::UI::Slider expand => 1, range => $range),	2937	slider => (new CFPlus::UI::Slider expand => 1, range => $range),
2532	entry => (new CFClient::UI::Label text => "", template => delete $arg{template}),	2938	entry => (new CFPlus::UI::Label text => "", template => delete $arg{template}),
2533	to_value => sub { shift },	2939	to_value => sub { shift },
2534	from_value => sub { shift },	2940	from_value => sub { shift },
2535	%arg,	2941	%arg,
2536	);	2942	);
2537		2943
…		…
2557	sub set_range { shift->{slider}->set_range (@_) }	2963	sub set_range { shift->{slider}->set_range (@_) }
2558	sub set_value { shift->{slider}->set_value (@_) }	2964	sub set_value { shift->{slider}->set_value (@_) }
2559		2965
2560	#############################################################################	2966	#############################################################################
2561		2967
2562	package CFClient::UI::TextScroller;	2968	package CFPlus::UI::TextScroller;
2563		2969
2564	our @ISA = CFClient::UI::HBox::;	2970	our @ISA = CFPlus::UI::HBox::;
2565		2971
2566	use CFClient::OpenGL;	2972	use CFPlus::OpenGL;
2567		2973
2568	sub new {	2974	sub new {
2569	my $class = shift;	2975	my $class = shift;
2570		2976
2571	my $self = $class->SUPER::new (	2977	my $self = $class->SUPER::new (
2572	fontsize => 1,	2978	fontsize => 1,
2573	can_events => 0,	2979	can_events => 1,
2574	indent => 0,	2980	indent => 0,
2575	#font => default_font	2981	#font => default_font
2576	@_,	2982	@_,
2577		2983
2578	layout => (new CFClient::Layout 1),	2984	layout => (new CFPlus::Layout),
2579	par => [],	2985	par => [],
		2986	max_par => 0,
2580	height => 0,	2987	height => 0,
2581	children => [	2988	children => [
2582	(new CFClient::UI::Empty expand => 1),	2989	(new CFPlus::UI::Empty expand => 1),
2583	(new CFClient::UI::Slider vertical => 1),	2990	(new CFPlus::UI::Slider vertical => 1),
2584	],	2991	],
2585	);	2992	);
2586		2993
2587	$self->{children}[1]->connect (changed => sub { $self->update });	2994	$self->{children}[1]->connect (changed => sub { $self->update });
2588		2995
…		…
2597	}	3004	}
2598		3005
2599	sub size_request {	3006	sub size_request {
2600	my ($self) = @_;	3007	my ($self) = @_;
2601		3008
2602	my ($empty, $slider) = @{ $self->{children} };	3009	my ($empty, $slider) = $self->visible_children;
2603		3010
2604	local $self->{children} = [$empty, $slider];	3011	local $self->{children} = [$empty, $slider];
2605	$self->SUPER::size_request	3012	$self->SUPER::size_request
2606	}	3013	}
2607		3014
…		…
2618		3025
2619	$self->reflow;	3026	$self->reflow;
2620		3027
2621	local $self->{children} = [$empty, $slider];	3028	local $self->{children} = [$empty, $slider];
2622	$self->SUPER::invoke_size_allocate ($w, $h)	3029	$self->SUPER::invoke_size_allocate ($w, $h)
		3030	}
		3031
		3032	sub invoke_mouse_wheel {
		3033	my ($self, $ev) = @_;
		3034
		3035	return 0 unless $ev->{dy}; # only vertical movements
		3036
		3037	$self->{children}[1]->emit (mouse_wheel => $ev);
		3038
		3039	1
2623	}	3040	}
2624		3041
2625	sub get_layout {	3042	sub get_layout {
2626	my ($self, $para) = @_;	3043	my ($self, $para) = @_;
2627		3044
…		…
2655		3072
2656	# todo: base offset on lines or so, not on pixels	3073	# todo: base offset on lines or so, not on pixels
2657	$self->{children}[1]->set_value ($offset);	3074	$self->{children}[1]->set_value ($offset);
2658	}	3075	}
2659		3076
		3077	sub current_paragraph {
		3078	my ($self) = @_;
		3079
		3080	$self->{top_paragraph} - 1
		3081	}
		3082
		3083	sub scroll_to {
		3084	my ($self, $para) = @_;
		3085
		3086	$para = List::Util::max 0, List::Util::min $#{$self->{par}}, $para;
		3087
		3088	$self->{scroll_to} = $para;
		3089	$self->update;
		3090	}
		3091
2660	sub clear {	3092	sub clear {
2661	my ($self) = @_;	3093	my ($self) = @_;
2662		3094
2663	my (undef, undef, @other) = @{ $self->{children} };	3095	my (undef, undef, @other) = @{ $self->{children} };
2664	$self->remove ($_) for @other;	3096	$self->remove ($_) for @other;
…		…
2667	$self->{height} = 0;	3099	$self->{height} = 0;
2668	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);	3100	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2669	}	3101	}
2670		3102
2671	sub add_paragraph {	3103	sub add_paragraph {
2672	my ($self, $color, $para, $indent) = @_;	3104	my $self = shift;
2673		3105
2674	my ($text, @w) = ref $para ? @$para : $para;	3106	for my $para (@_) {
2675
2676	$para = {	3107	$para = {
		3108	fg => [1, 1, 1, 1],
		3109	indent => 0,
		3110	markup => "",
		3111	widget => [],
		3112	ref $para ? %$para : (markup => $para),
2677	w => 1e10,	3113	w => 1e10,
2678	wrapped => 1,	3114	wrapped => 1,
2679	fg => $color,
2680	indent => $indent,
2681	markup => $text,
2682	widget => \@w,
2683	};	3115	};
2684		3116
2685	$self->add (@w) if @w;	3117	$self->add (@{ $para->{widget} }) if @{ $para->{widget} };
2686	push @{$self->{par}}, $para;	3118	push @{$self->{par}}, $para;
		3119	}
		3120
		3121	if (my $max = $self->{max_par}) {
		3122	shift @{$self->{par}} while @{$self->{par}} > $max;
		3123	}
2687		3124
2688	$self->{need_reflow}++;	3125	$self->{need_reflow}++;
2689	$self->update;	3126	$self->update;
2690	}	3127	}
2691		3128
2692	sub scroll_to_bottom {	3129	sub scroll_to_bottom {
2693	my ($self) = @_;	3130	my ($self) = @_;
2694		3131
2695	$self->{scroll_to_bottom} = 1;	3132	$self->{scroll_to} = $#{$self->{par}};
2696	$self->update;	3133	$self->update;
2697	}	3134	}
2698		3135
		3136	sub force_uptodate {
		3137	my ($self) = @_;
		3138
		3139	if (delete $self->{need_reflow}) {
		3140	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
		3141
		3142	my $height = 0;
		3143
		3144	for my $para (@{$self->{par}}) {
		3145	if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
		3146	my $layout = $self->get_layout ($para);
		3147	my ($w, $h) = $layout->size;
		3148
		3149	$para->{w} = $w + $para->{indent};
		3150	$para->{h} = $h;
		3151	$para->{wrapped} = $layout->has_wrapped;
		3152	}
		3153
		3154	$para->{y} = $height;
		3155	$height += $para->{h};
		3156	}
		3157
		3158	$self->{height} = $height;
		3159	$self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
		3160
		3161	delete $self->{texture};
		3162	}
		3163
		3164	if (my $paridx = delete $self->{scroll_to}) {
		3165	$self->{children}[1]->set_value ($self->{par}[$paridx]{y});
		3166	}
		3167	}
		3168
2699	sub update {	3169	sub update {
2700	my ($self) = @_;	3170	my ($self) = @_;
2701		3171
2702	$self->SUPER::update;	3172	$self->SUPER::update;
2703		3173
2704	return unless $self->{h} > 0;	3174	return unless $self->{h} > 0;
2705		3175
2706	delete $self->{texture};	3176	delete $self->{texture};
2707		3177
2708	$ROOT->on_post_alloc ($self => sub {	3178	$ROOT->on_post_alloc ($self => sub {
		3179	$self->force_uptodate;
		3180
2709	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};	3181	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2710		3182
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 {	3183	$self->{texture} ||= new_from_opengl CFPlus::Texture $W, $H, sub {
2739	glClearColor 0, 0, 0, 0;	3184	glClearColor 0, 0, 0, 0;
2740	glClear GL_COLOR_BUFFER_BIT;	3185	glClear GL_COLOR_BUFFER_BIT;
2741		3186
		3187	package CFPlus::UI::Base;
		3188	local ($draw_x, $draw_y, $draw_w, $draw_h) =
		3189	(0, 0, $self->{w}, $self->{h});
		3190
		3191	my $top = int $self->{children}[1]{range}[0];
		3192
		3193	my $paridx = 0;
		3194	my $top_paragraph;
2742	my $top = int $self->{children}[1]{range}[0];	3195	my $top = int $self->{children}[1]{range}[0];
2743		3196
2744	my $y0 = $top;	3197	my $y0 = $top;
2745	my $y1 = $top + $H;	3198	my $y1 = $top + $H;
2746		3199
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}}) {	3200	for my $para (@{$self->{par}}) {
2754	my $h = $para->{h};	3201	my $h = $para->{h};
		3202	my $y = $para->{y};
2755		3203
2756	if ($y0 < $y + $h && $y < $y1) {	3204	if ($y0 < $y + $h && $y < $y1) {
2757
2758	my $layout = $self->get_layout ($para);	3205	my $layout = $self->get_layout ($para);
2759		3206
2760	my ($w, $h, $data, $format, $internalformat) = $layout->render;
2761
2762	glRasterPos $para->{indent}, $y - $y0;	3207	$layout->render ($para->{indent}, $y - $y0);
2763	glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;
2764		3208
2765	if (my @w = @{ $para->{widget} }) {	3209	if (my @w = @{ $para->{widget} }) {
2766	my @s = $layout->get_shapes;	3210	my @s = $layout->get_shapes;
2767		3211
2768	glDisable GL_BLEND;
2769	for (@w) {	3212	for (@w) {
2770	my ($dx, $dy) = splice @s, 0, 2, ();	3213	my ($dx, $dy) = splice @s, 0, 2, ();
2771		3214
2772	$_->{x} = $dx + $para->{indent};	3215	$_->{x} = $dx + $para->{indent};
2773	$_->{y} = $dy + $y - $y0;	3216	$_->{y} = $dy + $y - $y0;
2774		3217
2775	$_->draw;	3218	$_->draw;
2776	}	3219	}
2777	glEnable GL_BLEND;
2778	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2779	}	3220	}
2780	}	3221	}
2781		3222
2782	$y += $h;	3223	$paridx++;
		3224	$top_paragraph ||= $paridx if $y >= $top;
2783	}	3225	}
2784		3226
2785	glDisable GL_BLEND;	3227	$self->{top_paragraph} = $top_paragraph;
2786	};	3228	};
2787	});	3229	});
2788	}	3230	}
2789		3231
2790	sub reconfigure {	3232	sub reconfigure {
…		…
2808	$self->{children}[1]->draw;	3250	$self->{children}[1]->draw;
2809	}	3251	}
2810		3252
2811	#############################################################################	3253	#############################################################################
2812		3254
2813	package CFClient::UI::Animator;	3255	package CFPlus::UI::Animator;
2814		3256
2815	use CFClient::OpenGL;	3257	use CFPlus::OpenGL;
2816		3258
2817	our @ISA = CFClient::UI::Bin::;	3259	our @ISA = CFPlus::UI::Bin::;
2818		3260
2819	sub moveto {	3261	sub moveto {
2820	my ($self, $x, $y) = @_;	3262	my ($self, $x, $y) = @_;
2821		3263
2822	$self->{moveto} = [$self->{x}, $self->{y}, $x, $y];	3264	$self->{moveto} = [$self->{x}, $self->{y}, $x, $y];
…		…
2850	glPopMatrix;	3292	glPopMatrix;
2851	}	3293	}
2852		3294
2853	#############################################################################	3295	#############################################################################
2854		3296
2855	package CFClient::UI::Flopper;	3297	package CFPlus::UI::Flopper;
2856		3298
2857	our @ISA = CFClient::UI::Button::;	3299	our @ISA = CFPlus::UI::Button::;
2858		3300
2859	sub new {	3301	sub new {
2860	my $class = shift;	3302	my $class = shift;
2861		3303
2862	my $self = $class->SUPER::new (	3304	my $self = $class->SUPER::new (
…		…
2874	$self->{other}->toggle_visibility;	3316	$self->{other}->toggle_visibility;
2875	}	3317	}
2876		3318
2877	#############################################################################	3319	#############################################################################
2878		3320
2879	package CFClient::UI::Tooltip;	3321	package CFPlus::UI::Tooltip;
2880		3322
2881	our @ISA = CFClient::UI::Bin::;	3323	our @ISA = CFPlus::UI::Bin::;
2882		3324
2883	use CFClient::OpenGL;	3325	use CFPlus::OpenGL;
2884		3326
2885	sub new {	3327	sub new {
2886	my $class = shift;	3328	my $class = shift;
2887		3329
2888	$class->SUPER::new (	3330	$class->SUPER::new (
…		…
2891	)	3333	)
2892	}	3334	}
2893		3335
2894	sub set_tooltip_from {	3336	sub set_tooltip_from {
2895	my ($self, $widget) = @_;	3337	my ($self, $widget) = @_;
		3338
		3339	$widget->{tooltip} = CFPlus::Pod::section_label tooltip => $1
		3340	if $widget->{tooltip} =~ /^#(.*)$/;
2896		3341
2897	my $tooltip = $widget->{tooltip};	3342	my $tooltip = $widget->{tooltip};
2898		3343
2899	if ($ENV{CFPLUS_DEBUG} & 2) {	3344	if ($ENV{CFPLUS_DEBUG} & 2) {
2900	$tooltip .= "\n\n" . (ref $widget) . "\n"	3345	$tooltip .= "\n\n" . (ref $widget) . "\n"
…		…
2904	}	3349	}
2905		3350
2906	$tooltip =~ s/^\n+//;	3351	$tooltip =~ s/^\n+//;
2907	$tooltip =~ s/\n+$//;	3352	$tooltip =~ s/\n+$//;
2908		3353
2909	$self->add (new CFClient::UI::Label	3354	$self->add (new CFPlus::UI::Label
2910	markup => $tooltip,	3355	markup => $tooltip,
2911	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,	3356	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2912	fontsize => 0.8,	3357	fontsize => 0.8,
2913	fg => [0, 0, 0, 1],	3358	style => 1, # FLAG_INVERSE
2914	ellipsise => 0,	3359	ellipsise => 0,
2915	font => ($widget->{tooltip_font} || $::FONT_PROP),	3360	font => ($widget->{tooltip_font} || $::FONT_PROP),
2916	);	3361	);
2917	}	3362	}
2918		3363
…		…
2937		3382
2938	$self->{root}->on_post_alloc ("move_$self" => sub {	3383	$self->{root}->on_post_alloc ("move_$self" => sub {
2939	my $widget = $self->{owner}	3384	my $widget = $self->{owner}
2940	or return;	3385	or return;
2941		3386
		3387	if ($widget->{visible}) {
2942	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);	3388	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2943		3389
2944	($x, $y) = $widget->coord2global (-$self->{w}, 0)	3390	($x, $y) = $widget->coord2global (-$self->{w}, 0)
2945	if $x + $self->{w} > $self->{root}{w};	3391	if $x + $self->{w} > $self->{root}{w};
2946		3392
2947	$self->move_abs ($x, $y);	3393	$self->move_abs ($x, $y);
		3394	} else {
		3395	$self->hide;
		3396	}
2948	});	3397	});
2949	}	3398	}
2950		3399
2951	sub _draw {	3400	sub _draw {
2952	my ($self) = @_;	3401	my ($self) = @_;
…		…
2976	$self->SUPER::_draw;	3425	$self->SUPER::_draw;
2977	}	3426	}
2978		3427
2979	#############################################################################	3428	#############################################################################
2980		3429
2981	package CFClient::UI::Face;	3430	package CFPlus::UI::Face;
2982		3431
2983	our @ISA = CFClient::UI::Base::;	3432	our @ISA = CFPlus::UI::DrawBG::;
2984		3433
2985	use CFClient::OpenGL;	3434	use CFPlus::OpenGL;
2986		3435
2987	sub new {	3436	sub new {
2988	my $class = shift;	3437	my $class = shift;
2989		3438
2990	my $self = $class->SUPER::new (	3439	my $self = $class->SUPER::new (
		3440	size_w => 32,
		3441	size_h => 8,
2991	aspect => 1,	3442	aspect => 1,
2992	can_events => 0,	3443	can_events => 0,
2993	@_,	3444	@_,
2994	);	3445	);
2995		3446
2996	if ($self->{anim} && $self->{animspeed}) {	3447	if ($self->{anim} && $self->{animspeed}) {
2997	Scalar::Util::weaken (my $widget = $self);	3448	CFPlus::weaken (my $widget = $self);
2998		3449
		3450	$widget->{animspeed} = List::Util::max 0.05, $widget->{animspeed};
		3451	$widget->{anim_start} = $self->{animspeed} * int Event::time / $self->{animspeed};
2999	$self->{timer} = Event->timer (	3452	$self->{timer} = Event->timer (
3000	at => $self->{animspeed} * int $::NOW / $self->{animspeed},
3001	hard => 1,	3453	parked => 1,
3002	interval => $self->{animspeed},
3003	cb => sub {	3454	cb => sub {
		3455	return unless $::CONN && $widget;
		3456
3004	++$widget->{frame};	3457	++$widget->{frame};
		3458	$widget->update_face;
3005	$widget->update;	3459	$widget->update;
		3460
		3461	$widget->update_timer;
3006	},	3462	},
3007	);	3463	);
		3464
		3465	$self->update_face;
		3466	$self->update_timer;
3008	}	3467	}
3009		3468
3010	$self	3469	$self
3011	}	3470	}
3012		3471
		3472	sub update_timer {
		3473	my ($self) = @_;
		3474
		3475	return unless $self->{timer};
		3476
		3477	if ($self->{visible}) {
		3478	$self->{timer}->at (
		3479	$self->{anim_start}
		3480	+ $self->{animspeed}
		3481	* int 1.5 + (Event::time - $self->{anim_start}) / $self->{animspeed}
		3482	);
		3483	$self->{timer}->start;
		3484	} else {
		3485	$self->{timer}->stop;
		3486	}
		3487	}
		3488
		3489	sub update_face {
		3490	my ($self) = @_;
		3491
		3492	return unless $::CONN;
		3493
		3494	if (my $anim = $::CONN->{anim}[$self->{anim}]) {
		3495	if ($anim && @$anim) {
		3496	delete $self->{wait_face};
		3497	$self->{face} = $anim->[ $self->{frame} % @$anim ];
		3498	$self->{tex} = $::CONN->{texture}[ $::CONN->{faceid}[$self->{face}] ];
		3499	}
		3500	}
		3501	}
		3502
3013	sub size_request {	3503	sub size_request {
3014	(32, 8)	3504	my ($self) = @_;
		3505
		3506	if ($::CONN) {
		3507	if (my $faceid = $::CONN->{faceid}[$self->{face}]) {
		3508	if (my $tex = $::CONN->{texture}[$faceid]) {
		3509	$self->{tex} = $tex;
		3510	return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h});
		3511	} else {
		3512	$self->{wait_face} ||= $::CONN->connect_face_update ($faceid, sub {
		3513	$self->realloc;
		3514	});
		3515	}
		3516	}
		3517	}
		3518
		3519	($self->{size_w} || 8, $self->{size_h} || 8)
3015	}	3520	}
3016		3521
3017	sub update {	3522	sub update {
3018	my ($self) = @_;	3523	my ($self) = @_;
3019		3524
3020	return unless $self->{visible};	3525	return unless $self->{visible};
3021		3526
3022	$self->SUPER::update;	3527	$self->SUPER::update;
3023	}	3528	}
3024		3529
		3530	sub invoke_visibility_change {
		3531	my ($self) = @_;
		3532
		3533	$self->update_timer;
		3534
		3535	0
		3536	}
		3537
3025	sub _draw {	3538	sub _draw {
3026	my ($self) = @_;	3539	my ($self) = @_;
3027		3540
3028	return unless $::CONN;	3541	$self->SUPER::_draw;
3029		3542
3030	my $face;	3543	if (my $tex = $self->{tex}) {
3031
3032	if ($self->{frame}) {
3033	my $anim = $::CONN->{anim}[$self->{anim}];
3034
3035	$face = $anim->[ $self->{frame} % @$anim ]
3036	if $anim && @$anim;
3037	}
3038
3039	my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
3040
3041	if ($tex) {
3042	glEnable GL_TEXTURE_2D;	3544	glEnable GL_TEXTURE_2D;
3043	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	3545	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
3044	glColor 0, 0, 0, 1;	3546	glColor 0, 0, 0, 1;
3045	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	3547	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
3046	glDisable GL_TEXTURE_2D;	3548	glDisable GL_TEXTURE_2D;
…		…
3048	}	3550	}
3049		3551
3050	sub destroy {	3552	sub destroy {
3051	my ($self) = @_;	3553	my ($self) = @_;
3052		3554
3053	$self->{timer}->cancel	3555	(delete $self->{timer})->cancel
3054	if $self->{timer};	3556	if $self->{timer};
3055		3557
3056	$self->SUPER::destroy;	3558	$self->SUPER::destroy;
3057	}	3559	}
3058		3560
3059	#############################################################################	3561	#############################################################################
3060		3562
3061	package CFClient::UI::Buttonbar;	3563	package CFPlus::UI::Buttonbar;
3062		3564
3063	our @ISA = CFClient::UI::HBox::;	3565	our @ISA = CFPlus::UI::HBox::;
3064		3566
3065	# TODO: should actualyl wrap buttons and other goodies.	3567	# TODO: should actually wrap buttons and other goodies.
3066		3568
3067	#############################################################################	3569	#############################################################################
3068		3570
3069	package CFClient::UI::Menu;	3571	package CFPlus::UI::Menu;
3070		3572
3071	our @ISA = CFClient::UI::FancyFrame::;	3573	our @ISA = CFPlus::UI::Toplevel::;
3072		3574
3073	use CFClient::OpenGL;	3575	use CFPlus::OpenGL;
3074		3576
3075	sub new {	3577	sub new {
3076	my $class = shift;	3578	my $class = shift;
3077		3579
3078	my $self = $class->SUPER::new (	3580	my $self = $class->SUPER::new (
3079	items => [],	3581	items => [],
3080	z => 100,	3582	z => 100,
3081	@_,	3583	@_,
3082	);	3584	);
3083		3585
3084	$self->add ($self->{vbox} = new CFClient::UI::VBox);	3586	$self->add ($self->{vbox} = new CFPlus::UI::VBox);
3085		3587
3086	for my $item (@{ $self->{items} }) {	3588	for my $item (@{ $self->{items} }) {
3087	my ($widget, $cb, $tooltip) = @$item;	3589	my ($widget, $cb, $tooltip) = @$item;
3088		3590
3089	# handle various types of items, only text for now	3591	# handle various types of items, only text for now
3090	if (!ref $widget) {	3592	if (!ref $widget) {
		3593	if ($widget =~ /\t/) {
		3594	my ($left, $right) = split /\t/, $widget, 2;
		3595
3091	$widget = new CFClient::UI::Label	3596	$widget = new CFPlus::UI::HBox
3092	can_hover => 1,	3597	can_hover => 1,
3093	can_events => 1,	3598	can_events => 1,
		3599	tooltip => $tooltip,
		3600	children => [
		3601	(new CFPlus::UI::Label markup => $left, expand => 1),
		3602	(new CFPlus::UI::Label markup => $right, align => +1),
		3603	],
		3604	;
		3605
		3606	} else {
		3607	$widget = new CFPlus::UI::Label
		3608	can_hover => 1,
		3609	can_events => 1,
3094	markup => $widget,	3610	markup => $widget,
3095	tooltip => $tooltip	3611	tooltip => $tooltip;
		3612	}
3096	}	3613	}
3097		3614
3098	$self->{item}{$widget} = $item;	3615	$self->{item}{$widget} = $item;
3099		3616
3100	$self->{vbox}->add ($widget);	3617	$self->{vbox}->add ($widget);
…		…
3143	1	3660	1
3144	}	3661	}
3145		3662
3146	#############################################################################	3663	#############################################################################
3147		3664
3148	package CFClient::UI::Multiplexer;	3665	package CFPlus::UI::Multiplexer;
3149		3666
3150	our @ISA = CFClient::UI::Container::;	3667	our @ISA = CFPlus::UI::Container::;
3151		3668
3152	sub new {	3669	sub new {
3153	my $class = shift;	3670	my $class = shift;
3154		3671
3155	my $self = $class->SUPER::new (	3672	my $self = $class->SUPER::new (
…		…
3216	$self->{current}->draw;	3733	$self->{current}->draw;
3217	}	3734	}
3218		3735
3219	#############################################################################	3736	#############################################################################
3220		3737
3221	package CFClient::UI::Notebook;	3738	package CFPlus::UI::Notebook;
3222		3739
3223	our @ISA = CFClient::UI::VBox::;	3740	our @ISA = CFPlus::UI::VBox::;
3224		3741
3225	sub new {	3742	sub new {
3226	my $class = shift;	3743	my $class = shift;
3227		3744
3228	my $self = $class->SUPER::new (	3745	my $self = $class->SUPER::new (
3229	buttonbar => (new CFClient::UI::Buttonbar),	3746	buttonbar => (new CFPlus::UI::Buttonbar),
3230	multiplexer => (new CFClient::UI::Multiplexer expand => 1),	3747	multiplexer => (new CFPlus::UI::Multiplexer expand => 1),
3231	# filter => # will be put between multiplexer and $self	3748	# filter => # will be put between multiplexer and $self
3232	@_,	3749	@_,
3233	);	3750	);
3234		3751
3235	$self->{filter}->add ($self->{multiplexer}) if $self->{filter};	3752	$self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3236	$self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});	3753	$self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3237		3754
		3755	{
		3756	Scalar::Util::weaken (my $wself = $self);
		3757
		3758	$self->{multiplexer}->connect (c_add => sub {
		3759	my ($mplex, $widgets) = @_;
		3760
		3761	for my $child (@$widgets) {
		3762	Scalar::Util::weaken $child;
		3763	$child->{c_tab_} ||= do {
		3764	my $tab =
		3765	(UNIVERSAL::isa $child->{c_tab}, "CFPlus::UI::Base")
		3766	? $child->{c_tab}
		3767	: new CFPlus::UI::Button markup => $child->{c_tab}[0], tooltip => $child->{c_tab}[1];
		3768
		3769	$tab->connect (activate => sub {
		3770	$wself->set_current_page ($child);
		3771	});
		3772
		3773	$tab
		3774	};
		3775
		3776	$self->{buttonbar}->add ($child->{c_tab_});
		3777	}
		3778	});
		3779
		3780	$self->{multiplexer}->connect (c_remove => sub {
		3781	my ($mplex, $widgets) = @_;
		3782
		3783	for my $child (@$widgets) {
		3784	$wself->{buttonbar}->remove ($child->{c_tab_});
		3785	}
		3786	});
		3787	}
		3788
3238	$self	3789	$self
3239	}	3790	}
3240		3791
3241	sub add {	3792	sub add {
		3793	my ($self, @widgets) = @_;
		3794
		3795	$self->{multiplexer}->add (@widgets)
		3796	}
		3797
		3798	sub remove {
		3799	my ($self, @widgets) = @_;
		3800
		3801	$self->{multiplexer}->remove (@widgets)
		3802	}
		3803
		3804	sub add_tab {
3242	my ($self, $title, $widget, $tooltip) = @_;	3805	my ($self, $title, $widget, $tooltip) = @_;
3243		3806
3244	Scalar::Util::weaken $self;	3807	$title = [$title, $tooltip] unless ref $title;
		3808	$widget->{c_tab} = $title;
3245		3809
3246	$self->{buttonbar}->add (new CFClient::UI::Button
3247	markup => $title,
3248	tooltip => $tooltip,
3249	on_activate => sub { $self->set_current_page ($widget) },
3250	);
3251
3252	$self->{multiplexer}->add ($widget);	3810	$self->add ($widget);
3253	}	3811	}
3254		3812
3255	sub get_current_page {	3813	sub get_current_page {
3256	my ($self) = @_;	3814	my ($self) = @_;
3257		3815
…		…
3265	$self->emit (page_changed => $self->{multiplexer}{current});	3823	$self->emit (page_changed => $self->{multiplexer}{current});
3266	}	3824	}
3267		3825
3268	#############################################################################	3826	#############################################################################
3269		3827
3270	package CFClient::UI::Combobox;	3828	package CFPlus::UI::Selector;
3271		3829
3272	use utf8;	3830	use utf8;
3273		3831
3274	our @ISA = CFClient::UI::Button::;	3832	our @ISA = CFPlus::UI::Button::;
3275		3833
3276	sub new {	3834	sub new {
3277	my $class = shift;	3835	my $class = shift;
3278		3836
3279	my $self = $class->SUPER::new (	3837	my $self = $class->SUPER::new (
…		…
3296	my ($value, $title, $tooltip) = @$_;	3854	my ($value, $title, $tooltip) = @$_;
3297		3855
3298	push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];	3856	push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
3299	}	3857	}
3300		3858
3301	CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);	3859	CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev);
3302	}	3860	}
3303		3861
3304	sub _set_value {	3862	sub _set_value {
3305	my ($self, $value) = @_;	3863	my ($self, $value) = @_;
3306		3864
…		…
3321	$self->emit (changed => $value);	3879	$self->emit (changed => $value);
3322	}	3880	}
3323		3881
3324	#############################################################################	3882	#############################################################################
3325		3883
3326	package CFClient::UI::Statusbox;	3884	package CFPlus::UI::Statusbox;
3327		3885
3328	our @ISA = CFClient::UI::VBox::;	3886	our @ISA = CFPlus::UI::VBox::;
3329		3887
3330	sub new {	3888	sub new {
3331	my $class = shift;	3889	my $class = shift;
3332		3890
3333	my $self = $class->SUPER::new (	3891	my $self = $class->SUPER::new (
3334	fontsize => 0.8,	3892	fontsize => 0.8,
3335	@_,	3893	@_,
3336	);	3894	);
3337		3895
3338	Scalar::Util::weaken (my $this = $self);	3896	CFPlus::weaken (my $this = $self);
3339		3897
3340	$self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });	3898	$self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
3341		3899
3342	$self	3900	$self
3343	}	3901	}
…		…
3345	sub reorder {	3903	sub reorder {
3346	my ($self) = @_;	3904	my ($self) = @_;
3347	my $NOW = Time::HiRes::time;	3905	my $NOW = Time::HiRes::time;
3348		3906
3349	# freeze display when hovering over any label	3907	# freeze display when hovering over any label
3350	return if $CFClient::UI::TOOLTIP->{owner}	3908	return if $CFPlus::UI::TOOLTIP->{owner}
3351	&& grep $CFClient::UI::TOOLTIP->{owner} == $_->{label},	3909	&& grep $CFPlus::UI::TOOLTIP->{owner} == $_->{label},
3352	values %{ $self->{item} };	3910	values %{ $self->{item} };
3353		3911
3354	while (my ($k, $v) = each %{ $self->{item} }) {	3912	while (my ($k, $v) = each %{ $self->{item} }) {
3355	delete $self->{item}{$k} if $v->{timeout} < $NOW;	3913	delete $self->{item}{$k} if $v->{timeout} < $NOW;
3356	}	3914	}
…		…
3377	for ($short) {	3935	for ($short) {
3378	s/^\s+//;	3936	s/^\s+//;
3379	s/\s+/ /g;	3937	s/\s+/ /g;
3380	}	3938	}
3381		3939
3382	new CFClient::UI::Label	3940	new CFPlus::UI::Label
3383	markup => $short,	3941	markup => $short,
3384	tooltip => $item->{tooltip},	3942	tooltip => $item->{tooltip},
3385	tooltip_font => $::FONT_PROP,	3943	tooltip_font => $::FONT_PROP,
3386	tooltip_width => 0.67,	3944	tooltip_width => 0.67,
3387	fontsize => $item->{fontsize} || $self->{fontsize},	3945	fontsize => $item->{fontsize} || $self->{fontsize},
…		…
3466	$self->SUPER::destroy;	4024	$self->SUPER::destroy;
3467	}	4025	}
3468		4026
3469	#############################################################################	4027	#############################################################################
3470		4028
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;	4029	package CFPlus::UI::Root;
3636		4030
3637	our @ISA = CFClient::UI::Container::;	4031	our @ISA = CFPlus::UI::Container::;
3638		4032
3639	use List::Util qw(min max);	4033	use List::Util qw(min max);
3640		4034
3641	use CFClient::OpenGL;	4035	use CFPlus::OpenGL;
3642		4036
3643	sub new {	4037	sub new {
3644	my $class = shift;	4038	my $class = shift;
3645		4039
3646	my $self = $class->SUPER::new (	4040	my $self = $class->SUPER::new (
3647	visible => 1,	4041	visible => 1,
3648	@_,	4042	@_,
3649	);	4043	);
3650		4044
3651	Scalar::Util::weaken ($self->{root} = $self);	4045	CFPlus::weaken ($self->{root} = $self);
3652		4046
3653	$self	4047	$self
3654	}	4048	}
3655		4049
3656	sub size_request {	4050	sub size_request {
…		…
3751	while ($self->{refresh_hook}) {	4145	while ($self->{refresh_hook}) {
3752	$_->()	4146	$_->()
3753	for values %{delete $self->{refresh_hook}};	4147	for values %{delete $self->{refresh_hook}};
3754	}	4148	}
3755		4149
3756	if ($self->{realloc}) {	4150	while ($self->{realloc}) {
3757	my %queue;	4151	my %queue;
3758	my @queue;	4152	my @queue;
3759	my $widget;	4153	my $widget;
3760		4154
3761	outer:	4155	outer:
…		…
3808	}	4202	}
3809	}	4203	}
3810		4204
3811	delete $self->{realloc}{$widget+0};	4205	delete $self->{realloc}{$widget+0};
3812	}	4206	}
3813	}
3814		4207
3815	while (my $size_alloc = delete $self->{size_alloc}) {	4208	while (my $size_alloc = delete $self->{size_alloc}) {
3816	my @queue = sort { $b->{visible} <=> $a->{visible} }	4209	my @queue = sort { $a->{visible} <=> $b->{visible} }
3817	values %$size_alloc;	4210	values %$size_alloc;
3818		4211
3819	while () {	4212	while () {
3820	my $widget = pop @queue || last;	4213	my $widget = pop @queue || last;
3821		4214
3822	my ($w, $h) = @$widget{qw(alloc_w alloc_h)};	4215	my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3823		4216
3824	$w = 0 if $w < 0;	4217	$w = max $widget->{min_w}, $w;
3825	$h = 0 if $h < 0;	4218	$h = max $widget->{min_h}, $h;
3826		4219
		4220	# $w = min $self->{w} - $widget->{x}, $w if $self->{w};
		4221	# $h = min $self->{h} - $widget->{y}, $h if $self->{h};
		4222
		4223	$w = min $widget->{max_w}, $w if exists $widget->{max_w};
		4224	$h = min $widget->{max_h}, $h if exists $widget->{max_h};
		4225
3827	$w = int $w + 0.5;	4226	$w = int $w + 0.5;
3828	$h = int $h + 0.5;	4227	$h = int $h + 0.5;
3829		4228
3830	if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {	4229	if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3831	$widget->{old_w} = $widget->{w};	4230	$widget->{old_w} = $widget->{w};
3832	$widget->{old_h} = $widget->{h};	4231	$widget->{old_h} = $widget->{h};
3833		4232
3834	$widget->{w} = $w;	4233	$widget->{w} = $w;
3835	$widget->{h} = $h;	4234	$widget->{h} = $h;
3836		4235
3837	$widget->emit (size_allocate => $w, $h);	4236	$widget->emit (size_allocate => $w, $h);
		4237	}
3838	}	4238	}
3839	}	4239	}
3840	}	4240	}
3841		4241
3842	while ($self->{post_alloc_hook}) {	4242	while ($self->{post_alloc_hook}) {
3843	$_->()	4243	$_->()
3844	for values %{delete $self->{post_alloc_hook}};	4244	for values %{delete $self->{post_alloc_hook}};
3845	}	4245	}
3846
3847		4246
3848	glViewport 0, 0, $::WIDTH, $::HEIGHT;	4247	glViewport 0, 0, $::WIDTH, $::HEIGHT;
3849	glClearColor +($::CFG->{fow_intensity}) x 3, 1;	4248	glClearColor +($::CFG->{fow_intensity}) x 3, 1;
3850	glClear GL_COLOR_BUFFER_BIT;	4249	glClear GL_COLOR_BUFFER_BIT;
3851		4250
…		…
3854	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;	4253	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3855	glMatrixMode GL_MODELVIEW;	4254	glMatrixMode GL_MODELVIEW;
3856	glLoadIdentity;	4255	glLoadIdentity;
3857		4256
3858	{	4257	{
3859	package CFClient::UI::Base;	4258	package CFPlus::UI::Base;
3860		4259
3861	($draw_x, $draw_y, $draw_w, $draw_h) =	4260	local ($draw_x, $draw_y, $draw_w, $draw_h) =
3862	(0, 0, $self->{w}, $self->{h});	4261	(0, 0, $self->{w}, $self->{h});
3863	}
3864		4262
3865	$self->_draw;	4263	$self->_draw;
		4264	}
3866	}	4265	}
3867		4266
3868	#############################################################################	4267	#############################################################################
3869		4268
3870	package CFClient::UI;	4269	package CFPlus::UI;
3871		4270
3872	$ROOT = new CFClient::UI::Root;	4271	$ROOT = new CFPlus::UI::Root;
3873	$TOOLTIP = new CFClient::UI::Tooltip z => 900;	4272	$TOOLTIP = new CFPlus::UI::Tooltip z => 900;
3874		4273
3875	1	4274	1
3876		4275

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