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

Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.314 by root, Mon Jun 26 21:59:04 2006 UTC vs.
Revision 1.434 by root, Wed Aug 22 21:32:09 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	{ __w_ => $_[0]{s_id} }
		279	}
		280
247	sub show {	281	sub show {
248	my ($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) = @_;
424		462
425	return if $FOCUS == $self;	463	return if $FOCUS == $self;
426	return unless $self->{can_focus};	464	return unless $self->{can_focus};
427		465
428	my $focus = $FOCUS; $FOCUS = $self;	466	$FOCUS = $self;
429		467
430	$focus->update if $focus;	468	$self->update;
431	$FOCUS->update;
432		469
433	0	470	0
434	}	471	}
435		472
436	sub invoke_focus_out {	473	sub invoke_focus_out {
437	my ($self) = @_;	474	my ($self) = @_;
438		475
439	return unless $FOCUS == $self;	476	return unless $FOCUS == $self;
440		477
441	my $focus = $FOCUS; undef $FOCUS;	478	undef $FOCUS;
442		479
443	$focus->update if $focus; #?	480	$self->update;
444		481
445	$::MAPWIDGET->grab_focus #d# focus mapwidget if no other widget has focus	482	$::MAPWIDGET->grab_focus #d# focus mapwidget if no other widget has focus
446	unless $FOCUS;	483	unless $FOCUS;
447		484
448	0	485	0
449	}	486	}
450		487
451	sub grab_focus {	488	sub grab_focus {
452	my ($self) = @_;	489	my ($self) = @_;
453		490
		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
		612	local $@;
594	eval { $self->destroy };	613	eval { $self->destroy };
595	warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;	614	warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
		615
		616	delete $WIDGET{$self+0};
596	}	617	}
597		618
598	#############################################################################	619	#############################################################################
599		620
600	package CFClient::UI::DrawBG;	621	package CFPlus::UI::DrawBG;
601		622
602	our @ISA = CFClient::UI::Base::;	623	our @ISA = CFPlus::UI::Base::;
603		624
604	use strict;	625	use strict;
605	use CFClient::OpenGL;	626	use CFPlus::OpenGL;
606		627
607	sub new {	628	sub new {
608	my $class = shift;	629	my $class = shift;
609
610	# range [value, low, high, page]
611		630
612	$class->SUPER::new (	631	$class->SUPER::new (
613	#bg => [0, 0, 0, 0.2],	632	#bg => [0, 0, 0, 0.2],
614	#active_bg => [1, 1, 1, 0.5],	633	#active_bg => [1, 1, 1, 0.5],
615	@_	634	@_
…		…
627	my ($w, $h) = @$self{qw(w h)};	646	my ($w, $h) = @$self{qw(w h)};
628		647
629	glEnable GL_BLEND;	648	glEnable GL_BLEND;
630	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;	649	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
631	glColor_premultiply @$color;	650	glColor_premultiply @$color;
632
633	glBegin GL_QUADS;
634	glVertex 0 , 0;
635	glVertex 0 , $h;
636	glVertex $w, $h;	651	glRect 0, 0, $w, $h;
637	glVertex $w, 0;
638	glEnd;
639
640	glDisable GL_BLEND;	652	glDisable GL_BLEND;
641	}	653	}
642	}	654	}
643		655
644	#############################################################################	656	#############################################################################
645		657
646	package CFClient::UI::Empty;	658	package CFPlus::UI::Empty;
647		659
648	our @ISA = CFClient::UI::Base::;	660	our @ISA = CFPlus::UI::Base::;
649		661
650	sub new {	662	sub new {
651	my ($class, %arg) = @_;	663	my ($class, %arg) = @_;
652	$class->SUPER::new (can_events => 0, %arg);	664	$class->SUPER::new (can_events => 0, %arg);
653	}	665	}
…		…
660		672
661	sub draw { }	673	sub draw { }
662		674
663	#############################################################################	675	#############################################################################
664		676
665	package CFClient::UI::Container;	677	package CFPlus::UI::Container;
666		678
667	our @ISA = CFClient::UI::Base::;	679	our @ISA = CFPlus::UI::Base::;
668		680
669	sub new {	681	sub new {
670	my ($class, %arg) = @_;	682	my ($class, %arg) = @_;
671		683
672	my $children = delete $arg{children};	684	my $children = delete $arg{children};
…		…
676	can_events => 0,	688	can_events => 0,
677	%arg,	689	%arg,
678	);	690	);
679		691
680	$self->add (@$children)	692	$self->add (@$children)
681	if $children;	693	if $children && @$children;
682		694
683	$self	695	$self
		696	}
		697
		698	sub realloc {
		699	my ($self) = @_;
		700
		701	$self->{force_realloc} = 1;
		702	$self->{force_size_alloc} = 1;
		703	$self->SUPER::realloc;
684	}	704	}
685		705
686	sub add {	706	sub add {
687	my ($self, @widgets) = @_;	707	my ($self, @widgets) = @_;
688		708
689	$_->set_parent ($self)	709	$_->set_parent ($self)
690	for @widgets;	710	for @widgets;
691		711
		712	# TODO: only do this in widgets that need it, e.g. root, fixed
692	use sort 'stable';	713	use sort 'stable';
693		714
694	$self->{children} = [	715	$self->{children} = [
695	sort { $a->{z} <=> $b->{z} }	716	sort { $a->{z} <=> $b->{z} }
696	@{$self->{children}}, @widgets	717	@{$self->{children}}, @widgets
697	];	718	];
698		719
699	$self->realloc;	720	$self->realloc;
		721
		722	$self->emit (c_add => \@widgets);
		723
		724	map $_+0, @widgets
700	}	725	}
701		726
702	sub children {	727	sub children {
703	@{ $_[0]{children} }	728	@{ $_[0]{children} }
704	}	729	}
705		730
706	sub remove {	731	sub remove {
707	my ($self, $child) = @_;	732	my ($self, @widgets) = @_;
708		733
		734	$self->emit (c_remove => \@widgets);
		735
		736	for my $child (@widgets) {
709	delete $child->{parent};	737	delete $child->{parent};
710	$child->hide;	738	$child->hide;
711
712	$self->{children} = [ grep $_ != $child, @{ $self->{children} } ];	739	$self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
		740	}
713		741
714	$self->realloc;	742	$self->realloc;
715	}	743	}
716		744
717	sub clear {	745	sub clear {
718	my ($self) = @_;	746	my ($self) = @_;
719		747
720	my $children = delete $self->{children};	748	my $children = $self->{children};
721	$self->{children} = [];	749	$self->{children} = [];
722		750
723	for (@$children) {	751	for (@$children) {
724	delete $_->{parent};	752	delete $_->{parent};
725	$_->hide;	753	$_->hide;
…		…
745	}	773	}
746		774
747	sub _draw {	775	sub _draw {
748	my ($self) = @_;	776	my ($self) = @_;
749		777
750	$_->draw for @{$self->{children}};	778	$_->draw for $self->visible_children;
751	}	779	}
752		780
753	#############################################################################	781	#############################################################################
754		782
755	package CFClient::UI::Bin;	783	package CFPlus::UI::Bin;
756		784
757	our @ISA = CFClient::UI::Container::;	785	our @ISA = CFPlus::UI::Container::;
758		786
759	sub new {	787	sub new {
760	my ($class, %arg) = @_;	788	my ($class, %arg) = @_;
761		789
762	my $child = (delete $arg{child}) || new CFClient::UI::Empty::;	790	my $child = (delete $arg{child}) || new CFPlus::UI::Empty::;
763		791
764	$class->SUPER::new (children => [$child], %arg)	792	$class->SUPER::new (children => [$child], %arg)
765	}	793	}
766		794
767	sub add {	795	sub add {
768	my ($self, $child) = @_;	796	my ($self, $child) = @_;
769		797
770	$self->SUPER::remove ($_) for @{ $self->{children} };	798	$self->clear;
771	$self->SUPER::add ($child);	799	$self->SUPER::add ($child);
772	}	800	}
773		801
774	sub remove {	802	sub remove {
775	my ($self, $widget) = @_;	803	my ($self, $widget) = @_;
776		804
777	$self->SUPER::remove ($widget);	805	$self->SUPER::remove ($widget);
778		806
779	$self->{children} = [new CFClient::UI::Empty]	807	$self->{children} = [new CFPlus::UI::Empty]
780	unless @{$self->{children}};	808	unless @{$self->{children}};
781	}	809	}
782		810
783	sub child { $_[0]->{children}[0] }	811	sub child { $_[0]->{children}[0] }
784		812
…		…
796		824
797	#############################################################################	825	#############################################################################
798		826
799	# back-buffered drawing area	827	# back-buffered drawing area
800		828
801	package CFClient::UI::Window;	829	package CFPlus::UI::Window;
802		830
803	our @ISA = CFClient::UI::Bin::;	831	our @ISA = CFPlus::UI::Bin::;
804		832
805	use CFClient::OpenGL;	833	use CFPlus::OpenGL;
806		834
807	sub new {	835	sub new {
808	my ($class, %arg) = @_;	836	my ($class, %arg) = @_;
809		837
810	my $self = $class->SUPER::new (%arg);	838	my $self = $class->SUPER::new (%arg);
…		…
832	}	860	}
833		861
834	sub render_child {	862	sub render_child {
835	my ($self) = @_;	863	my ($self) = @_;
836		864
837	$self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {	865	$self->{texture} = new_from_opengl CFPlus::Texture $self->{w}, $self->{h}, sub {
838	glClearColor 0, 0, 0, 0;	866	glClearColor 0, 0, 0, 0;
839	glClear GL_COLOR_BUFFER_BIT;	867	glClear GL_COLOR_BUFFER_BIT;
840		868
841	{	869	{
842	package CFClient::UI::Base;	870	package CFPlus::UI::Base;
843		871
844	($draw_x, $draw_y, $draw_w, $draw_h) =	872	local ($draw_x, $draw_y, $draw_w, $draw_h) =
845	(0, 0, $self->{w}, $self->{h});	873	(0, 0, $self->{w}, $self->{h});
		874
		875	$self->_render;
846	}	876	}
847
848	$self->_render;
849	};	877	};
850	}	878	}
851		879
852	sub _draw {	880	sub _draw {
853	my ($self) = @_;	881	my ($self) = @_;
854
855	my ($w, $h) = @$self{qw(w h)};
856		882
857	my $tex = $self->{texture}	883	my $tex = $self->{texture}
858	or return;	884	or return;
859		885
860	glEnable GL_TEXTURE_2D;	886	glEnable GL_TEXTURE_2D;
861	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	887	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
862	glColor 0, 0, 0, 1;	888	glColor 0, 0, 0, 1;
863		889
864	$tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);	890	$tex->draw_quad_alpha_premultiplied (0, 0);
865		891
866	glDisable GL_TEXTURE_2D;	892	glDisable GL_TEXTURE_2D;
867	}	893	}
868		894
869	#############################################################################	895	#############################################################################
870		896
871	package CFClient::UI::ViewPort;	897	package CFPlus::UI::ViewPort;
872		898
		899	use List::Util qw(min max);
		900
873	our @ISA = CFClient::UI::Window::;	901	our @ISA = CFPlus::UI::Window::;
874		902
875	sub new {	903	sub new {
876	my $class = shift;	904	my $class = shift;
877		905
878	$class->SUPER::new (	906	$class->SUPER::new (
…		…
885	sub size_request {	913	sub size_request {
886	my ($self) = @_;	914	my ($self) = @_;
887		915
888	my ($w, $h) = @{$self->child}{qw(req_w req_h)};	916	my ($w, $h) = @{$self->child}{qw(req_w req_h)};
889		917
890	$w = 10 if $self->{scroll_x};	918	$w = 1 if $self->{scroll_x};
891	$h = 10 if $self->{scroll_y};	919	$h = 1 if $self->{scroll_y};
892		920
893	($w, $h)	921	($w, $h)
894	}	922	}
895		923
896	sub invoke_size_allocate {	924	sub invoke_size_allocate {
…		…
908	}	936	}
909		937
910	sub set_offset {	938	sub set_offset {
911	my ($self, $x, $y) = @_;	939	my ($self, $x, $y) = @_;
912		940
		941	my $x = max 0, min $self->child->{w} - $self->{w}, int $x;
		942	my $y = max 0, min $self->child->{h} - $self->{h}, int $y;
		943
		944	if ($x != $self->{view_x} or $y != $self->{view_y}) {
913	$self->{view_x} = int $x;	945	$self->{view_x} = $x;
914	$self->{view_y} = int $y;	946	$self->{view_y} = $y;
915		947
		948	$self->emit (changed => $x, $y);
916	$self->update;	949	$self->update;
		950	}
		951	}
		952
		953	sub set_center {
		954	my ($self, $x, $y) = @_;
		955
		956	$self->set_offset ($x - $self->{w} * .5, $y - $self->{h} * .5);
		957	}
		958
		959	sub make_visible {
		960	my ($self, $x, $y, $border) = @_;
		961
		962	if ( $x < $self->{view_x} + $self->{w} * $border
		963	|| $x > $self->{view_x} + $self->{w} * (1 - $border)
		964	|| $y < $self->{view_y} + $self->{h} * $border
		965	|| $y > $self->{view_y} + $self->{h} * (1 - $border)
		966	) {
		967	$self->set_center ($x, $y);
		968	}
917	}	969	}
918		970
919	# hmm, this does not work for topleft of $self... but we should not ask for that	971	# hmm, this does not work for topleft of $self... but we should not ask for that
920	sub coord2local {	972	sub coord2local {
921	my ($self, $x, $y) = @_;	973	my ($self, $x, $y) = @_;
…		…
936	my ($self, $x, $y) = @_;	988	my ($self, $x, $y) = @_;
937		989
938	if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}	990	if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
939	&& $y >= $self->{y} && $y < $self->{y} + $self->{h}	991	&& $y >= $self->{y} && $y < $self->{y} + $self->{h}
940	) {	992	) {
941	$self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})	993	$self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
942	} else {	994	} else {
943	$self->CFClient::UI::Base::find_widget ($x, $y)	995	$self->CFPlus::UI::Base::find_widget ($x, $y)
944	}	996	}
945	}	997	}
946		998
947	sub _render {	999	sub _render {
948	my ($self) = @_;	1000	my ($self) = @_;
949		1001
950	local $CFClient::UI::Base::draw_x = $CFClient::UI::Base::draw_x - $self->{view_x};	1002	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};	1003	local $CFPlus::UI::Base::draw_y = $CFPlus::UI::Base::draw_y - $self->{view_y};
952		1004
953	CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};	1005	CFPlus::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
954		1006
955	$self->SUPER::_render;	1007	$self->SUPER::_render;
956	}	1008	}
957		1009
958	#############################################################################	1010	#############################################################################
959		1011
960	package CFClient::UI::ScrolledWindow;	1012	package CFPlus::UI::ScrolledWindow;
961		1013
962	our @ISA = CFClient::UI::HBox::;	1014	our @ISA = CFPlus::UI::Table::;
963		1015
964	sub new {	1016	sub new {
965	my ($class, %arg) = @_;	1017	my ($class, %arg) = @_;
966		1018
967	my $child = delete $arg{child};	1019	my $child = delete $arg{child};
968		1020
969	my $self;	1021	my $self;
970		1022
971	my $slider = new CFClient::UI::Slider	1023	my $hslider = new CFPlus::UI::Slider
		1024	c_col => 0,
		1025	c_row => 1,
		1026	vertical => 0,
		1027	range => [0, 0, 1, 0.01], # HACK fix
		1028	on_changed => sub {
		1029	$self->{hpos} = $_[1];
		1030	$self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
		1031	},
		1032	;
		1033
		1034	my $vslider = new CFPlus::UI::Slider
		1035	c_col => 1,
		1036	c_row => 0,
972	vertical => 1,	1037	vertical => 1,
973	range => [0, 0, 1, 0.01], # HACK fix	1038	range => [0, 0, 1, 0.01], # HACK fix
974	on_changed => sub {	1039	on_changed => sub {
975	$self->{vp}->set_offset (0, $_[1]);	1040	$self->{vpos} = $_[1];
		1041	$self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
976	},	1042	},
977	;	1043	;
978		1044
979	$self = $class->SUPER::new (	1045	$self = $class->SUPER::new (
980	vp => (new CFClient::UI::ViewPort expand => 1),	1046	scroll_x => 0,
		1047	scroll_y => 1,
		1048	can_events => 1,
981	slider => $slider,	1049	hslider => $hslider,
		1050	vslider => $vslider,
		1051	col_expand => [1, 0],
		1052	row_expand => [1, 0],
982	%arg,	1053	%arg,
983	);	1054	);
984		1055
		1056	$self->{vp} = new CFPlus::UI::ViewPort
		1057	c_col => 0,
		1058	c_row => 0,
		1059	expand => 1,
		1060	scroll_x => $self->{scroll_x},
		1061	scroll_y => $self->{scroll_y},
		1062	on_changed => sub {
		1063	my ($vp, $x, $y) = @_;
		1064
		1065	$vp->{parent}{hslider}->set_value ($x);
		1066	$vp->{parent}{vslider}->set_value ($y);
		1067
		1068	0
		1069	},
		1070	on_size_allocate => sub {
		1071	my ($vp, $w, $h) = @_;
		1072	$vp->{parent}->update_slider;
		1073	0
		1074	},
		1075	;
		1076
985	$self->SUPER::add ($self->{vp}, $self->{slider});	1077	$self->SUPER::add ($self->{vp});
		1078
986	$self->add ($child) if $child;	1079	$self->add ($child) if $child;
987		1080
988	$self	1081	$self
989	}	1082	}
990
991	#TODO# update range on size_allocate depending on child
992		1083
993	sub add {	1084	sub add {
994	my ($self, $widget) = @_;	1085	my ($self, $widget) = @_;
995		1086
996	$self->{vp}->add ($self->{child} = $widget);	1087	$self->{vp}->add ($self->{child} = $widget);
997	}	1088	}
998		1089
		1090	sub set_offset { shift->{vp}->set_offset (@_) }
		1091	sub set_center { shift->{vp}->set_center (@_) }
		1092	sub make_visible { shift->{vp}->make_visible (@_) }
		1093
999	sub update_slider {	1094	sub update_slider {
1000	my ($self) = @_;	1095	my ($self) = @_;
1001		1096
		1097	my $child = ($self->{vp} or return)->child;
		1098
		1099	if ($self->{scroll_x}) {
		1100	my ($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]);	1101	$self->{hslider}->set_range ([$self->{hslider}{range}[0], 0, $w1, $w2, 1]);
1003	}
1004		1102
1005	sub update {	1103	my $visible = $w1 > $w2;
		1104	if ($visible != $self->{hslider_visible}) {
		1105	$self->{hslider_visible} = $visible;
		1106	$visible ? $self->SUPER::add ($self->{hslider})
		1107	: $self->SUPER::remove ($self->{hslider});
		1108	}
		1109	}
		1110
		1111	if ($self->{scroll_y}) {
		1112	my ($h1, $h2) = ($child->{req_h}, $self->{vp}{h});
		1113	$self->{vslider}->set_range ([$self->{vslider}{range}[0], 0, $h1, $h2, 1]);
		1114
		1115	my $visible = $h1 > $h2;
		1116	if ($visible != $self->{vslider_visible}) {
		1117	$self->{vslider_visible} = $visible;
		1118	$visible ? $self->SUPER::add ($self->{vslider})
		1119	: $self->SUPER::remove ($self->{vslider});
		1120	}
		1121	}
		1122	}
		1123
		1124	sub start_dragging {
1006	my ($self) = @_;	1125	my ($self, $ev) = @_;
1007		1126
1008	$self->SUPER::update;	1127	$self->grab_focus;
1009		1128
1010	$self->update_slider;	1129	my $ox = $self->{vp}{view_x};
		1130	my $oy = $self->{vp}{view_y};
		1131
		1132	$self->{motion} = sub {
		1133	my ($ev, $x, $y) = @_;
		1134
		1135	$ox -= $ev->{xrel};
		1136	$oy -= $ev->{yrel};
		1137
		1138	$self->{vp}->set_offset ($ox, $oy);
		1139	};
		1140	}
		1141
		1142	sub invoke_mouse_wheel {
		1143	my ($self, $ev) = @_;
		1144
		1145	$self->{vslider}->emit (mouse_wheel => $ev) if $self->{vslider_visible};
		1146	$self->{hslider}->emit (mouse_wheel => $ev) if $self->{hslider_visible};
		1147
		1148	1
		1149	}
		1150
		1151	sub invoke_button_down {
		1152	my ($self, $ev, $x, $y) = @_;
		1153
		1154	if ($ev->{button} == 2) {
		1155	$self->start_dragging ($ev);
		1156	return 1;
		1157	}
		1158
		1159	0
		1160	}
		1161
		1162	sub invoke_button_up {
		1163	my ($self, $ev, $x, $y) = @_;
		1164
		1165	if (delete $self->{motion}) {
		1166	return 1;
		1167	}
		1168
		1169	0
		1170	}
		1171
		1172	sub invoke_mouse_motion {
		1173	my ($self, $ev, $x, $y) = @_;
		1174
		1175	if ($self->{motion}) {
		1176	$self->{motion}->($ev, $x, $y);
		1177	return 1;
		1178	}
		1179
		1180	0
1011	}	1181	}
1012		1182
1013	sub invoke_size_allocate {	1183	sub invoke_size_allocate {
1014	my ($self, $w, $h) = @_;	1184	my ($self, $w, $h) = @_;
1015		1185
1016	$self->update_slider;	1186	$self->update_slider;
1017
1018	$self->SUPER::invoke_size_allocate ($w, $h)	1187	$self->SUPER::invoke_size_allocate ($w, $h)
1019	}	1188	}
1020		1189
1021	#############################################################################	1190	#############################################################################
1022		1191
1023	package CFClient::UI::Frame;	1192	package CFPlus::UI::Frame;
1024		1193
1025	our @ISA = CFClient::UI::Bin::;	1194	our @ISA = CFPlus::UI::Bin::;
1026		1195
1027	use CFClient::OpenGL;	1196	use CFPlus::OpenGL;
1028		1197
1029	sub new {	1198	sub new {
1030	my $class = shift;	1199	my $class = shift;
1031		1200
1032	$class->SUPER::new (	1201	$class->SUPER::new (
…		…
1042	my ($w, $h) = @$self{qw(w h)};	1211	my ($w, $h) = @$self{qw(w h)};
1043		1212
1044	glEnable GL_BLEND;	1213	glEnable GL_BLEND;
1045	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;	1214	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1046	glColor_premultiply @{ $self->{bg} };	1215	glColor_premultiply @{ $self->{bg} };
1047
1048	glBegin GL_QUADS;
1049	glVertex 0 , 0;
1050	glVertex 0 , $h;
1051	glVertex $w, $h;	1216	glRect 0, 0, $w, $h;
1052	glVertex $w, 0;
1053	glEnd;
1054
1055	glDisable GL_BLEND;	1217	glDisable GL_BLEND;
1056	}	1218	}
1057		1219
1058	$self->SUPER::_draw;	1220	$self->SUPER::_draw;
1059	}	1221	}
1060		1222
1061	#############################################################################	1223	#############################################################################
1062		1224
1063	package CFClient::UI::FancyFrame;	1225	package CFPlus::UI::FancyFrame;
1064		1226
1065	our @ISA = CFClient::UI::Bin::;	1227	our @ISA = CFPlus::UI::Bin::;
1066		1228
1067	use CFClient::OpenGL;	1229	use CFPlus::OpenGL;
		1230
		1231	sub new {
		1232	my ($class, %arg) = @_;
		1233
		1234	if ((exists $arg{label}) && !ref $arg{label}) {
		1235	$arg{label} = new CFPlus::UI::Label
		1236	align => 1,
		1237	valign => 0,
		1238	text => $arg{label},
		1239	fontsize => ($arg{border} || 0.8) * 0.75;
		1240	}
		1241
		1242	my $self = $class->SUPER::new (
		1243	# label => "",
		1244	fg => [0.6, 0.3, 0.1],
		1245	border => 0.8,
		1246	style => 'single',
		1247	%arg,
		1248	);
		1249
		1250	$self
		1251	}
		1252
		1253	sub add {
		1254	my ($self, @widgets) = @_;
		1255
		1256	$self->SUPER::add (@widgets);
		1257	$self->CFPlus::UI::Container::add ($self->{label}) if $self->{label};
		1258	}
		1259
		1260	sub border {
		1261	int $_[0]{border} * $::FONTSIZE
		1262	}
		1263
		1264	sub size_request {
		1265	my ($self) = @_;
		1266
		1267	($self->{label_w}, undef) = $self->{label}->size_request
		1268	if $self->{label};
		1269
		1270	my ($w, $h) = $self->SUPER::size_request;
		1271
		1272	(
		1273	$w + $self->border * 2,
		1274	$h + $self->border * 2,
		1275	)
		1276	}
		1277
		1278	sub invoke_size_allocate {
		1279	my ($self, $w, $h) = @_;
		1280
		1281	my $border = $self->border;
		1282
		1283	$w -= List::Util::max 0, $border * 2;
		1284	$h -= List::Util::max 0, $border * 2;
		1285
		1286	if (my $label = $self->{label}) {
		1287	$label->{w} = List::Util::max 0, List::Util::min $self->{label_w}, $w - $border * 2;
		1288	$label->{h} = List::Util::min $h, $border;
		1289	$label->invoke_size_allocate ($label->{w}, $label->{h});
		1290	}
		1291
		1292	$self->child->configure ($border, $border, $w, $h);
		1293
		1294	1
		1295	}
		1296
		1297	sub _draw {
		1298	my ($self) = @_;
		1299
		1300	my $child = $self->{children}[0];
		1301
		1302	my $border = $self->border;
		1303	my ($w, $h) = ($self->{w}, $self->{h});
		1304
		1305	$child->draw;
		1306
		1307	glColor @{$self->{fg}};
		1308	glBegin GL_LINE_STRIP;
		1309	glVertex $border * 1.5 , $border * 0.5 + 0.5;
		1310	glVertex $border * 0.5 + 0.5, $border * 0.5 + 0.5;
		1311	glVertex $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
		1312	glVertex $w - $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
		1313	glVertex $w - $border * 0.5 + 0.5, $border * 0.5 + 0.5;
		1314	glVertex $self->{label} ? $border * 2 + $self->{label}{w} : $border * 1.5, $border * 0.5 + 0.5;
		1315	glEnd;
		1316
		1317	if ($self->{label}) {
		1318	glTranslate $border * 2, 0;
		1319	$self->{label}->_draw;
		1320	}
		1321	}
		1322
		1323	#############################################################################
		1324
		1325	package CFPlus::UI::Toplevel;
		1326
		1327	our @ISA = CFPlus::UI::Bin::;
		1328
		1329	use CFPlus::OpenGL;
1068		1330
1069	my $bg =	1331	my $bg =
1070	new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png",	1332	new_from_file CFPlus::Texture CFPlus::find_rcfile "d1_bg.png",
1071	mipmap => 1, wrap => 1;	1333	mipmap => 1, wrap => 1;
1072		1334
1073	my @border =	1335	my @border =
1074	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	1336	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);	1337	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
		1338
		1339	my @icon =
		1340	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
		1341	qw(x1_move.png x1_resize.png);
1076		1342
1077	sub new {	1343	sub new {
1078	my ($class, %arg) = @_;	1344	my ($class, %arg) = @_;
1079		1345
1080	my $self = $class->SUPER::new (	1346	my $self = $class->SUPER::new (
1081	bg => [1, 1, 1, 1],	1347	bg => [1, 1, 1, 1],
1082	border_bg => [1, 1, 1, 1],	1348	border_bg => [1, 1, 1, 1],
1083	border => 0.6,	1349	border => 0.6,
1084	can_events => 1,	1350	can_events => 1,
1085	min_w => 16,	1351	min_w => 64,
1086	min_h => 16,	1352	min_h => 32,
1087	%arg,	1353	%arg,
1088	);	1354	);
1089		1355
1090	$self->{title_widget} = new CFClient::UI::Label	1356	$self->{title_widget} = new CFPlus::UI::Label
1091	align => 0,	1357	align => 0,
1092	valign => 1,	1358	valign => 1,
1093	text => $self->{title},	1359	text => $self->{title},
1094	fontsize => $self->{border},	1360	fontsize => $self->{border},
1095	if exists $self->{title};	1361	if exists $self->{title};
1096		1362
1097	if ($self->{has_close_button}) {	1363	if ($self->{has_close_button}) {
1098	$self->{close_button} =	1364	$self->{close_button} =
1099	new CFClient::UI::ImageButton	1365	new CFPlus::UI::ImageButton
1100	path => 'x1_close.png',	1366	path => 'x1_close.png',
1101	on_activate => sub { $self->hide };	1367	on_activate => sub { $self->emit ("delete") };
1102		1368
1103	$self->CFClient::UI::Container::add ($self->{close_button});	1369	$self->CFPlus::UI::Container::add ($self->{close_button});
1104	}	1370	}
1105		1371
1106	$self	1372	$self
1107	}	1373	}
1108		1374
1109	sub add {	1375	sub add {
1110	my ($self, @widgets) = @_;	1376	my ($self, @widgets) = @_;
1111		1377
1112	$self->SUPER::add (@widgets);	1378	$self->SUPER::add (@widgets);
1113	$self->CFClient::UI::Container::add ($self->{close_button}) if $self->{close_button};	1379	$self->CFPlus::UI::Container::add ($self->{close_button}) if $self->{close_button};
1114	$self->CFClient::UI::Container::add ($self->{title_widget}) if $self->{title_widget};	1380	$self->CFPlus::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1115	}	1381	}
1116		1382
1117	sub border {	1383	sub border {
1118	int $_[0]{border} * $::FONTSIZE	1384	int $_[0]{border} * $::FONTSIZE
1119	}	1385	}
…		…
1152	$self->child->configure ($border, $border, $w, $h);	1418	$self->child->configure ($border, $border, $w, $h);
1153		1419
1154	$self->{close_button}->configure ($self->{w} - $border, 0, $border, $border)	1420	$self->{close_button}->configure ($self->{w} - $border, 0, $border, $border)
1155	if $self->{close_button};	1421	if $self->{close_button};
1156		1422
		1423	1
		1424	}
		1425
		1426	sub invoke_delete {
		1427	my ($self) = @_;
		1428
		1429	$self->hide;
		1430
1157	1	1431	1
1158	}	1432	}
1159		1433
1160	sub invoke_button_down {	1434	sub invoke_button_down {
1161	my ($self, $ev, $x, $y) = @_;	1435	my ($self, $ev, $x, $y) = @_;
…		…
1219	$self->{motion}->($ev, $x, $y) if $self->{motion};	1493	$self->{motion}->($ev, $x, $y) if $self->{motion};
1220		1494
1221	! ! $self->{motion}	1495	! ! $self->{motion}
1222	}	1496	}
1223		1497
		1498	sub invoke_visibility_change {
		1499	my ($self, $visible) = @_;
		1500
		1501	delete $self->{motion} unless $visible;
		1502
		1503	0
		1504	}
		1505
1224	sub _draw {	1506	sub _draw {
1225	my ($self) = @_;	1507	my ($self) = @_;
1226		1508
1227	my $child = $self->{children}[0];	1509	my $child = $self->{children}[0];
1228		1510
…		…
1233	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;	1515	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1234		1516
1235	my $border = $self->border;	1517	my $border = $self->border;
1236		1518
1237	glColor @{ $self->{border_bg} };	1519	glColor @{ $self->{border_bg} };
1238	$border[0]->draw_quad_alpha (0, 0, $w, $border);	1520	$border[0]->draw_quad_alpha ( 0, 0, $w, $border);
1239	$border[1]->draw_quad_alpha (0, $border, $border, $ch);	1521	$border[1]->draw_quad_alpha ( 0, $border, $border, $ch);
1240	$border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);	1522	$border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1241	$border[3]->draw_quad_alpha (0, $h - $border, $w, $border);	1523	$border[3]->draw_quad_alpha ( 0, $h - $border, $w, $border);
		1524
		1525	# move
		1526	my $w2 = ($w - $border) * .5;
		1527	my $h2 = ($h - $border) * .5;
		1528	$icon[0]->draw_quad_alpha ( 0, $h2, $border, $border);
		1529	$icon[0]->draw_quad_alpha ($w - $border, $h2, $border, $border);
		1530	$icon[0]->draw_quad_alpha ($w2 , $h - $border, $border, $border);
		1531
		1532	# resize
		1533	$icon[1]->draw_quad_alpha ( 0, 0, $border, $border);
		1534	$icon[1]->draw_quad_alpha ($w - $border, 0, $border, $border)
		1535	unless $self->{has_close_button};
		1536	$icon[1]->draw_quad_alpha ( 0, $h - $border, $border, $border);
		1537	$icon[1]->draw_quad_alpha ($w - $border, $h - $border, $border, $border);
1242		1538
1243	if (@{$self->{bg}} < 4 || $self->{bg}[3]) {	1539	if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1244	glColor @{ $self->{bg} };	1540	glColor @{ $self->{bg} };
1245		1541
1246	# TODO: repeat texture not scale	1542	# TODO: repeat texture not scale
…		…
1265	if $self->{close_button};	1561	if $self->{close_button};
1266	}	1562	}
1267		1563
1268	#############################################################################	1564	#############################################################################
1269		1565
1270	package CFClient::UI::Table;	1566	package CFPlus::UI::Table;
1271		1567
1272	our @ISA = CFClient::UI::Base::;	1568	our @ISA = CFPlus::UI::Container::;
1273		1569
1274	use List::Util qw(max sum);	1570	use List::Util qw(max sum);
1275		1571
1276	use CFClient::OpenGL;	1572	use CFPlus::OpenGL;
1277		1573
1278	sub new {	1574	sub new {
1279	my $class = shift;	1575	my $class = shift;
1280		1576
1281	$class->SUPER::new (	1577	$class->SUPER::new (
1282	col_expand => [],	1578	col_expand => [],
		1579	row_expand => [],
1283	@_,	1580	@_,
1284	)	1581	)
1285	}	1582	}
1286		1583
1287	sub children {
1288	grep $_, map @$_, grep $_, @{ $_[0]{children} }
1289	}
1290
1291	sub add {	1584	sub add {
1292	my ($self, $x, $y, $child) = @_;	1585	my ($self, @widgets) = @_;
1293		1586
1294	$child->set_parent ($self);	1587	for my $child (@widgets) {
1295	$self->{children}[$y][$x] = $child;	1588	$child->{c_rowspan} ||= 1;
		1589	$child->{c_colspan} ||= 1;
		1590	}
1296		1591
1297	$self->realloc;	1592	$self->SUPER::add (@widgets);
1298	}	1593	}
1299		1594
1300	sub remove {	1595	sub add_at {
		1596	my $self = shift;
		1597
		1598	my @widgets;
		1599
		1600	while (@_) {
		1601	my ($col, $row, $child) = splice @_, 0, 3, ();
		1602
		1603	$child->{c_row} = $row;
		1604	$child->{c_col} = $col;
		1605
		1606	push @widgets, $child;
		1607	}
		1608
		1609	$self->add (@widgets);
		1610	}
		1611
		1612	sub get_wh {
1301	my ($self, $child) = @_;	1613	my ($self) = @_;
1302		1614
1303	# TODO: not yet implemented	1615	my (@w, @h);
1304	}
1305
1306	# TODO: move to container class maybe? send children a signal on removal?
1307	sub clear {
1308	my ($self) = @_;
1309		1616
1310	my @children = $self->children;	1617	my @children = $self->children;
1311	delete $self->{children};	1618
		1619	# first pass, columns
		1620	for my $widget (sort { $a->{c_colspan} <=> $b->{c_colspan} } @children) {
		1621	my ($c, $w, $cs) = @$widget{qw(c_col req_w c_colspan)};
		1622
		1623	my $sw = sum @w[$c .. $c + $cs - 1];
		1624
		1625	if ($w > $sw) {
		1626	$_ += ($w - $sw) / ($sw ? $sw / $_ : $cs) for @w[$c .. $c + $cs - 1];
		1627	}
1312		1628	}
1313	for (@children) {
1314	delete $_->{parent};
1315	$_->hide;
1316	}
1317		1629
1318	$self->realloc;	1630	# second pass, rows
1319	}	1631	for my $widget (sort { $a->{c_rowspan} <=> $b->{c_rowspan} } @children) {
1320
1321	sub get_wh {
1322	my ($self) = @_;
1323
1324	my (@w, @h);
1325
1326	for my $y (0 .. $#{$self->{children}}) {
1327	my $row = $self->{children}[$y]
1328	or next;
1329
1330	for my $x (0 .. $#$row) {
1331	my $widget = $row->[$x]
1332	or next;
1333	my ($w, $h) = @$widget{qw(req_w req_h)};	1632	my ($r, $h, $rs) = @$widget{qw(c_row req_h c_rowspan)};
1334		1633
1335	$w[$x] = max $w[$x], $w;	1634	my $sh = sum @h[$r .. $r + $rs - 1];
1336	$h[$y] = max $h[$y], $h;	1635
		1636	if ($h > $sh) {
		1637	$_ += ($h - $sh) / ($sh ? $sh / $_ : $rs) for @h[$r .. $r + $rs - 1];
1337	}	1638	}
1338	}	1639	}
1339		1640
1340	(\@w, \@h)	1641	(\@w, \@h)
1341	}	1642	}
…		…
1357	my ($ws, $hs) = $self->get_wh;	1658	my ($ws, $hs) = $self->get_wh;
1358		1659
1359	my $req_w = (sum @$ws) || 1;	1660	my $req_w = (sum @$ws) || 1;
1360	my $req_h = (sum @$hs) || 1;	1661	my $req_h = (sum @$hs) || 1;
1361		1662
1362	# TODO: nicer code && do row_expand	1663	# now linearly scale the rows/columns to the allocated size
1363	my @col_expand = @{$self->{col_expand}};	1664	my @col_expand = @{$self->{col_expand}};
1364	@col_expand = (1) x @$ws unless @col_expand;	1665	@col_expand = (1) x @$ws unless @col_expand;
1365	my $col_expand = (sum @col_expand) || 1;	1666	my $col_expand = (sum @col_expand) || 1;
1366		1667
1367	# linearly scale sizes
1368	$ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;	1668	$ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
1369	$hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs;
1370		1669
1371	CFClient::UI::harmonize $ws;	1670	CFPlus::UI::harmonize $ws;
		1671
		1672	my @row_expand = @{$self->{row_expand}};
		1673	@row_expand = (1) x @$ws unless @row_expand;
		1674	my $row_expand = (sum @row_expand) || 1;
		1675
		1676	$hs->[$_] += $row_expand[$_] / $row_expand * ($h - $req_h) for 0 .. $#$hs;
		1677
1372	CFClient::UI::harmonize $hs;	1678	CFPlus::UI::harmonize $hs;
1373		1679
1374	my $y;	1680	my @x; for (0 .. $#$ws) { $x[$_ + 1] = $x[$_] + $ws->[$_] }
		1681	my @y; for (0 .. $#$hs) { $y[$_ + 1] = $y[$_] + $hs->[$_] }
1375		1682
1376	for my $r (0 .. $#{$self->{children}}) {	1683	for my $widget ($self->children) {
1377	my $row = $self->{children}[$r]	1684	my ($r, $c, $w, $h, $rs, $cs) = @$widget{qw(c_row c_col req_w req_h c_rowspan c_colspan)};
1378	or next;
1379		1685
1380	my $x = 0;	1686	$widget->configure (
1381	my $row_h = $hs->[$r];	1687	$x[$c], $y[$r],
		1688	$x[$c + $cs] - $x[$c], $y[$r + $rs] - $y[$r],
1382		1689	);
1383	for my $c (0 .. $#$row) {	1690	}
1384	my $col_w = $ws->[$c];
1385		1691
1386	if (my $widget = $row->[$c]) {	1692	1
1387	$widget->configure ($x, $y, $col_w, $row_h);	1693	}
1388	}
1389		1694
1390	$x += $col_w;	1695	#############################################################################
		1696
		1697	package CFPlus::UI::Fixed;
		1698
		1699	use List::Util qw(min max);
		1700
		1701	our @ISA = CFPlus::UI::Container::;
		1702
		1703	sub _scale($$$) {
		1704	my ($rel, $val, $max) = @_;
		1705
		1706	$rel ? $val * $max : $val
		1707	}
		1708
		1709	sub size_request {
		1710	my ($self) = @_;
		1711
		1712	my ($x1, $y1, $x2, $y2) = (0, 0, 0, 0);
		1713
		1714	# determine overall size by querying abs widgets
		1715	for my $child ($self->visible_children) {
		1716	unless ($child->{c_rel}) {
		1717	my $x = $child->{c_x};
		1718	my $y = $child->{c_y};
		1719
		1720	$x1 = min $x1, $x; $x2 = max $x2, $x + $child->{req_w};
		1721	$y1 = min $y1, $y; $y2 = max $y2, $y + $child->{req_h};
1391	}	1722	}
		1723	}
1392		1724
1393	$y += $row_h;	1725	my $W = $x2 - $x1;
		1726	my $H = $y2 - $y1;
		1727
		1728	# now layout remaining widgets
		1729	for my $child ($self->visible_children) {
		1730	if ($child->{c_rel}) {
		1731	my $x = _scale $child->{c_rel}, $child->{c_x}, $W;
		1732	my $y = _scale $child->{c_rel}, $child->{c_y}, $H;
		1733
		1734	$x1 = min $x1, $x; $x2 = max $x2, $x + $child->{req_w};
		1735	$y1 = min $y1, $y; $y2 = max $y2, $y + $child->{req_h};
		1736	}
		1737	}
		1738
		1739	my $W = $x2 - $x1;
		1740	my $H = $y2 - $y1;
		1741
		1742	($W, $H)
		1743	}
		1744
		1745	sub invoke_size_allocate {
		1746	my ($self, $W, $H) = @_;
		1747
		1748	for my $child ($self->visible_children) {
		1749	my $x = _scale $child->{c_rel}, $child->{c_x}, $W;
		1750	my $y = _scale $child->{c_rel}, $child->{c_y}, $H;
		1751
		1752	$x += $child->{c_halign} * $child->{req_w};
		1753	$y += $child->{c_valign} * $child->{req_h};
		1754
		1755	$child->configure (int $x, int $y, $child->{req_w}, $child->{req_h});
1394	}	1756	}
1395		1757
1396	1	1758	1
1397	}	1759	}
1398		1760
1399	sub find_widget {
1400	my ($self, $x, $y) = @_;
1401
1402	$x -= $self->{x};
1403	$y -= $self->{y};
1404
1405	my $res;
1406
1407	for (grep $_, map @$_, grep $_, @{ $self->{children} }) {
1408	$res = $_->find_widget ($x, $y)
1409	and return $res;
1410	}
1411
1412	$self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
1413	}
1414
1415	sub _draw {
1416	my ($self) = @_;
1417
1418	for (grep $_, @{$self->{children}}) {
1419	$_->draw for grep $_, @$_;
1420	}
1421	}
1422
1423	#############################################################################	1761	#############################################################################
1424		1762
1425	package CFClient::UI::Box;	1763	package CFPlus::UI::Box;
1426		1764
1427	our @ISA = CFClient::UI::Container::;	1765	our @ISA = CFPlus::UI::Container::;
1428		1766
1429	sub size_request {	1767	sub size_request {
1430	my ($self) = @_;	1768	my ($self) = @_;
		1769
		1770	my @children = $self->visible_children;
1431		1771
1432	$self->{vertical}	1772	$self->{vertical}
1433	? (	1773	? (
1434	(List::Util::max map $_->{req_w}, @{$self->{children}}),	1774	(List::Util::max map $_->{req_w}, @children),
1435	(List::Util::sum map $_->{req_h}, @{$self->{children}}),	1775	(List::Util::sum map $_->{req_h}, @children),
1436	)	1776	)
1437	: (	1777	: (
1438	(List::Util::sum map $_->{req_w}, @{$self->{children}}),	1778	(List::Util::sum map $_->{req_w}, @children),
1439	(List::Util::max map $_->{req_h}, @{$self->{children}}),	1779	(List::Util::max map $_->{req_h}, @children),
1440	)	1780	)
1441	}	1781	}
1442		1782
1443	sub invoke_size_allocate {	1783	sub invoke_size_allocate {
1444	my ($self, $w, $h) = @_;	1784	my ($self, $w, $h) = @_;
…		…
1465	$req[$_] += $space * $children[$_]{expand}	1805	$req[$_] += $space * $children[$_]{expand}
1466	for 0 .. $#children;	1806	for 0 .. $#children;
1467	}	1807	}
1468	}	1808	}
1469		1809
1470	CFClient::UI::harmonize \@req;	1810	CFPlus::UI::harmonize \@req;
1471		1811
1472	my $pos = 0;	1812	my $pos = 0;
1473	for (0 .. $#children) {	1813	for (0 .. $#children) {
1474	my $alloc = $req[$_];	1814	my $alloc = $req[$_];
1475	$children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));	1815	$children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
…		…
1480	1	1820	1
1481	}	1821	}
1482		1822
1483	#############################################################################	1823	#############################################################################
1484		1824
1485	package CFClient::UI::HBox;	1825	package CFPlus::UI::HBox;
1486		1826
1487	our @ISA = CFClient::UI::Box::;	1827	our @ISA = CFPlus::UI::Box::;
1488		1828
1489	sub new {	1829	sub new {
1490	my $class = shift;	1830	my $class = shift;
1491		1831
1492	$class->SUPER::new (	1832	$class->SUPER::new (
…		…
1495	)	1835	)
1496	}	1836	}
1497		1837
1498	#############################################################################	1838	#############################################################################
1499		1839
1500	package CFClient::UI::VBox;	1840	package CFPlus::UI::VBox;
1501		1841
1502	our @ISA = CFClient::UI::Box::;	1842	our @ISA = CFPlus::UI::Box::;
1503		1843
1504	sub new {	1844	sub new {
1505	my $class = shift;	1845	my $class = shift;
1506		1846
1507	$class->SUPER::new (	1847	$class->SUPER::new (
…		…
1510	)	1850	)
1511	}	1851	}
1512		1852
1513	#############################################################################	1853	#############################################################################
1514		1854
1515	package CFClient::UI::Label;	1855	package CFPlus::UI::Label;
1516		1856
1517	our @ISA = CFClient::UI::DrawBG::;	1857	our @ISA = CFPlus::UI::DrawBG::;
1518		1858
1519	use CFClient::OpenGL;	1859	use CFPlus::OpenGL;
1520		1860
1521	sub new {	1861	sub new {
1522	my ($class, %arg) = @_;	1862	my ($class, %arg) = @_;
1523		1863
1524	my $self = $class->SUPER::new (	1864	my $self = $class->SUPER::new (
…		…
1527	#active_bg => none	1867	#active_bg => none
1528	#font => default_font	1868	#font => default_font
1529	#text => initial text	1869	#text => initial text
1530	#markup => initial narkup	1870	#markup => initial narkup
1531	#max_w => maximum pixel width	1871	#max_w => maximum pixel width
		1872	#style => 0, # render flags
1532	ellipsise => 3, # end	1873	ellipsise => 3, # end
1533	layout => (new CFClient::Layout),	1874	layout => (new CFPlus::Layout),
1534	fontsize => 1,	1875	fontsize => 1,
1535	align => -1,	1876	align => -1,
1536	valign => -1,	1877	valign => -1,
1537	padding_x => 2,	1878	padding_x => 2,
1538	padding_y => 2,	1879	padding_y => 2,
1539	can_events => 0,	1880	can_events => 0,
1540	%arg	1881	%arg
1541	);	1882	);
1542		1883
1543	if (exists $self->{template}) {	1884	if (exists $self->{template}) {
1544	my $layout = new CFClient::Layout;	1885	my $layout = new CFPlus::Layout;
1545	$layout->set_text (delete $self->{template});	1886	$layout->set_text (delete $self->{template});
1546	$self->{template} = $layout;	1887	$self->{template} = $layout;
1547	}	1888	}
1548		1889
1549	if (exists $self->{markup}) {	1890	if (exists $self->{markup}) {
…		…
1553	}	1894	}
1554		1895
1555	$self	1896	$self
1556	}	1897	}
1557		1898
1558	sub escape($) {
1559	local $_ = $_[0];
1560
1561	s/&/&amp;/g;
1562	s/>/&gt;/g;
1563	s/</&lt;/g;
1564
1565	$_
1566	}
1567
1568	sub update {	1899	sub update {
1569	my ($self) = @_;	1900	my ($self) = @_;
1570		1901
1571	delete $self->{texture};	1902	delete $self->{texture};
1572	$self->SUPER::update;	1903	$self->SUPER::update;
…		…
1577		1908
1578	delete $self->{ox};	1909	delete $self->{ox};
1579	$self->SUPER::realloc;	1910	$self->SUPER::realloc;
1580	}	1911	}
1581		1912
		1913	sub clear {
		1914	my ($self) = @_;
		1915
		1916	$self->set_text ("");
		1917	}
		1918
1582	sub set_text {	1919	sub set_text {
1583	my ($self, $text) = @_;	1920	my ($self, $text) = @_;
1584		1921
1585	return if $self->{text} eq "T$text";	1922	return if $self->{text} eq "T$text";
1586	$self->{text} = "T$text";	1923	$self->{text} = "T$text";
1587		1924
1588	$self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1589	$self->{layout}->set_text ($text);	1925	$self->{layout}->set_text ($text);
1590		1926
1591	delete $self->{size_req};	1927	delete $self->{size_req};
1592	$self->realloc;	1928	$self->realloc;
1593	$self->update;	1929	$self->update;
…		…
1599	return if $self->{text} eq "M$markup";	1935	return if $self->{text} eq "M$markup";
1600	$self->{text} = "M$markup";	1936	$self->{text} = "M$markup";
1601		1937
1602	my $rgba = $markup =~ /span.*(?:foreground|background)/;	1938	my $rgba = $markup =~ /span.*(?:foreground|background)/;
1603		1939
1604	$self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1605	$self->{layout}->set_markup ($markup);	1940	$self->{layout}->set_markup ($markup);
1606		1941
1607	delete $self->{size_req};	1942	delete $self->{size_req};
1608	$self->realloc;	1943	$self->realloc;
1609	$self->update;	1944	$self->update;
…		…
1621		1956
1622	my ($w, $h) = $self->{layout}->size;	1957	my ($w, $h) = $self->{layout}->size;
1623		1958
1624	if (exists $self->{template}) {	1959	if (exists $self->{template}) {
1625	$self->{template}->set_font ($self->{font}) if $self->{font};	1960	$self->{template}->set_font ($self->{font}) if $self->{font};
		1961	$self->{template}->set_width ($self->{max_w} || -1);
1626	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);	1962	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1627		1963
1628	my ($w2, $h2) = $self->{template}->size;	1964	my ($w2, $h2) = $self->{template}->size;
1629		1965
1630	$w = List::Util::max $w, $w2;	1966	$w = List::Util::max $w, $w2;
…		…
1654		1990
1655	sub set_fontsize {	1991	sub set_fontsize {
1656	my ($self, $fontsize) = @_;	1992	my ($self, $fontsize) = @_;
1657		1993
1658	$self->{fontsize} = $fontsize;	1994	$self->{fontsize} = $fontsize;
		1995	delete $self->{size_req};
1659	delete $self->{texture};	1996	delete $self->{texture};
1660		1997
1661	$self->realloc;	1998	$self->realloc;
1662	}	1999	}
1663		2000
1664	sub reconfigure {	2001	sub reconfigure {
1665	my ($self) = @_;	2002	my ($self) = @_;
1666		2003
1667	delete $self->{size_req};	2004	delete $self->{size_req};
		2005	delete $self->{texture};
1668		2006
1669	$self->SUPER::reconfigure;	2007	$self->SUPER::reconfigure;
1670	}	2008	}
1671		2009
1672	sub _draw {	2010	sub _draw {
1673	my ($self) = @_;	2011	my ($self) = @_;
1674		2012
1675	$self->SUPER::_draw; # draw background, if applicable	2013	$self->SUPER::_draw; # draw background, if applicable
1676		2014
1677	my $tex = $self->{texture} ||= do {	2015	my $size = $self->{texture} ||= do {
1678	$self->{layout}->set_foreground (@{$self->{fg}});	2016	$self->{layout}->set_foreground (@{$self->{fg}});
1679	$self->{layout}->set_font ($self->{font}) if $self->{font};	2017	$self->{layout}->set_font ($self->{font}) if $self->{font};
1680	$self->{layout}->set_width ($self->{w});	2018	$self->{layout}->set_width ($self->{w});
1681	$self->{layout}->set_ellipsise ($self->{ellipsise});	2019	$self->{layout}->set_ellipsise ($self->{ellipsise});
1682	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});	2020	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1683	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	2021	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1684		2022
1685	new_from_layout CFClient::Texture $self->{layout}	2023	[$self->{layout}->size]
1686	};	2024	};
1687		2025
1688	unless (exists $self->{ox}) {	2026	unless (exists $self->{ox}) {
1689	$self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}	2027	$self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1690	: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x}	2028	: $self->{align} > 0 ? $self->{w} - $size->[0] - $self->{padding_x}
1691	: ($self->{w} - $tex->{w}) * 0.5);	2029	: ($self->{w} - $size->[0]) * 0.5);
1692		2030
1693	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}	2031	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1694	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}	2032	: $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
1695	: ($self->{h} - $tex->{h}) * 0.5);	2033	: ($self->{h} - $size->[1]) * 0.5);
		2034
		2035	$self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
1696	};	2036	};
1697		2037
1698	glEnable GL_TEXTURE_2D;	2038	# unless ($self->{list}) {
1699		2039	# $self->{list} = CFPlus::OpenGL::glGenList;
1700	my $w = List::Util::min $self->{w} + 4, $tex->{w};	2040	# CFPlus::OpenGL::glNewList $self->{list};
1701	my $h = List::Util::min $self->{h} + 2, $tex->{h};	2041	# $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
1702		2042	# CFPlus::OpenGL::glEndList;
1703	if ($tex->{format} == GL_ALPHA) {
1704	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1705	glColor @{$self->{fg}};
1706	$tex->draw_quad_alpha ($self->{ox}, $self->{oy}, $w, $h);
1707	} else {
1708	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1709	$tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy}, $w, $h);
1710	}	2043	# }
		2044	#
		2045	# CFPlus::OpenGL::glCallList $self->{list};
1711		2046
1712	glDisable GL_TEXTURE_2D;	2047	$self->{layout}->draw;
1713	}	2048	}
		2049
		2050	#sub destroy {
		2051	# my ($self) = @_;
		2052	#
		2053	# CFPlus::OpenGL::glDeleteList delete $self->{list} if $self->{list};
		2054	#
		2055	# $self->SUPER::destroy;
		2056	#}
1714		2057
1715	#############################################################################	2058	#############################################################################
1716		2059
1717	package CFClient::UI::EntryBase;	2060	package CFPlus::UI::EntryBase;
1718		2061
1719	our @ISA = CFClient::UI::Label::;	2062	our @ISA = CFPlus::UI::Label::;
1720		2063
1721	use CFClient::OpenGL;	2064	use CFPlus::OpenGL;
1722		2065
1723	sub new {	2066	sub new {
1724	my $class = shift;	2067	my $class = shift;
1725		2068
1726	$class->SUPER::new (	2069	$class->SUPER::new (
1727	fg => [1, 1, 1],	2070	fg => [1, 1, 1],
1728	bg => [0, 0, 0, 0.2],	2071	bg => [0, 0, 0, 0.2],
		2072	outline => [0.6, 0.3, 0.1],
1729	active_bg => [1, 1, 1, 0.5],	2073	active_bg => [0, 0, 1, .2],
1730	active_fg => [0, 0, 0],	2074	active_fg => [1, 1, 1],
		2075	active_outline => [1, 1, 0],
1731	can_hover => 1,	2076	can_hover => 1,
1732	can_focus => 1,	2077	can_focus => 1,
1733	valign => 0,	2078	valign => 0,
1734	can_events => 1,	2079	can_events => 1,
		2080	ellipsise => 0,
1735	#text => ...	2081	#text => ...
1736	#hidden => "*",	2082	#hidden => "*",
1737	@_	2083	@_
1738	)	2084	)
1739	}	2085	}
…		…
1784	my $sym = $ev->{sym};	2130	my $sym = $ev->{sym};
1785	my $uni = $ev->{unicode};	2131	my $uni = $ev->{unicode};
1786		2132
1787	my $text = $self->get_text;	2133	my $text = $self->get_text;
1788		2134
		2135	$self->{cursor} = List::Util::max 0, List::Util::min $self->{cursor}, length $text;
		2136
1789	if ($uni == 8) {	2137	if ($uni == 8) {
1790	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};	2138	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1791	} elsif ($uni == 127) {	2139	} elsif ($uni == 127) {
1792	substr $text, $self->{cursor}, 1, "";	2140	substr $text, $self->{cursor}, 1, "";
1793	} elsif ($sym == CFClient::SDLK_LEFT) {	2141	} elsif ($sym == CFPlus::SDLK_LEFT) {
1794	--$self->{cursor} if $self->{cursor};	2142	--$self->{cursor} if $self->{cursor};
1795	} elsif ($sym == CFClient::SDLK_RIGHT) {	2143	} elsif ($sym == CFPlus::SDLK_RIGHT) {
1796	++$self->{cursor} if $self->{cursor} < length $self->{text};	2144	++$self->{cursor} if $self->{cursor} < length $self->{text};
1797	} elsif ($sym == CFClient::SDLK_HOME) {	2145	} elsif ($sym == CFPlus::SDLK_HOME) {
		2146	# what a hack
		2147	$self->{cursor} =
		2148	(substr $self->{text}, 0, $self->{cursor}) =~ /^(.*\012)/
		2149	? length $1
		2150	: 0;
		2151	} elsif ($sym == CFPlus::SDLK_END) {
		2152	# uh, again
		2153	$self->{cursor} =
		2154	(substr $self->{text}, $self->{cursor}) =~ /^([^\012]*)\012/
		2155	? $self->{cursor} + length $1
		2156	: length $self->{text};
		2157	} elsif ($uni == 21) { # ctrl-u
		2158	$text = "";
1798	$self->{cursor} = 0;	2159	$self->{cursor} = 0;
1799	} elsif ($sym == CFClient::SDLK_END) {
1800	$self->{cursor} = length $text;
1801	} elsif ($uni == 27) {	2160	} elsif ($uni == 27) {
1802	$self->emit ('escape');	2161	$self->emit ('escape');
1803	} elsif ($uni) {	2162	} elsif ($uni == 0x0d) {
		2163	substr $text, $self->{cursor}++, 0, "\012";
		2164	} elsif ($uni >= 0x20) {
1804	substr $text, $self->{cursor}++, 0, chr $uni;	2165	substr $text, $self->{cursor}++, 0, chr $uni;
1805	} else {	2166	} else {
1806	return 0;	2167	return 0;
1807	}	2168	}
1808		2169
1809	$self->_set_text ($text);	2170	$self->_set_text ($text);
1810		2171
1811	$self->realloc;	2172	$self->realloc;
		2173	$self->update;
1812		2174
1813	1	2175	1
1814	}	2176	}
1815		2177
1816	sub invoke_focus_in {	2178	sub invoke_focus_in {
…		…
1828		2190
1829	my $idx = $self->{layout}->xy_to_index ($x, $y);	2191	my $idx = $self->{layout}->xy_to_index ($x, $y);
1830		2192
1831	# byte-index to char-index	2193	# byte-index to char-index
1832	my $text = $self->{text};	2194	my $text = $self->{text};
1833	utf8::encode $text;	2195	utf8::encode $text; $text = substr $text, 0, $idx; utf8::decode $text;
1834	$self->{cursor} = length substr $text, 0, $idx;	2196	$self->{cursor} = length $text;
1835		2197
1836	$self->_set_text ($self->{text});	2198	$self->_set_text ($self->{text});
1837	$self->update;	2199	$self->update;
1838		2200
1839	1	2201	1
…		…
1858	glColor_premultiply @{$self->{bg}};	2220	glColor_premultiply @{$self->{bg}};
1859	}	2221	}
1860		2222
1861	glEnable GL_BLEND;	2223	glEnable GL_BLEND;
1862	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;	2224	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1863	glBegin GL_QUADS;
1864	glVertex 0 , 0;
1865	glVertex 0 , $self->{h};
1866	glVertex $self->{w}, $self->{h};	2225	glRect 0, 0, $self->{w}, $self->{h};
1867	glVertex $self->{w}, 0;
1868	glEnd;
1869	glDisable GL_BLEND;	2226	glDisable GL_BLEND;
1870		2227
1871	$self->SUPER::_draw;	2228	$self->SUPER::_draw;
1872		2229
1873	#TODO: force update every cursor change :(	2230	#TODO: force update every cursor change :(
…		…
1875		2232
1876	unless (exists $self->{cur_h}) {	2233	unless (exists $self->{cur_h}) {
1877	my $text = substr $self->{text}, 0, $self->{cursor};	2234	my $text = substr $self->{text}, 0, $self->{cursor};
1878	utf8::encode $text;	2235	utf8::encode $text;
1879		2236
1880	@$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text)	2237	@$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text);
1881	}	2238	}
1882		2239
1883	glColor @{$self->{fg}};	2240	glColor_premultiply @{$self->{active_fg}};
1884	glBegin GL_LINES;	2241	glBegin GL_LINES;
1885	glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};	2242	glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};
1886	glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};	2243	glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1887	glEnd;	2244	glEnd;
1888	}
1889	}
1890		2245
		2246	glLineWidth 3;
		2247	glColor @{$self->{active_outline}};
		2248	glRect_lineloop 0, 0, $self->{w} - 1, $self->{h} - 1;
		2249	glLineWidth 1;
		2250
		2251	} else {
		2252	glColor @{$self->{outline}};
		2253	glTranslate .375, .375;
		2254	glBegin GL_LINE_STRIP;
		2255	glVertex 0, $self->{h} * .5;
		2256	glVertex 0, $self->{h} - 3;
		2257	glVertex $self->{w} - 1, $self->{h} - 3;
		2258	glVertex $self->{w} - 1, $self->{h} * .5;
		2259	glEnd;
		2260	}
		2261	}
		2262
		2263	#############################################################################
		2264
1891	package CFClient::UI::Entry;	2265	package CFPlus::UI::Entry;
1892		2266
1893	our @ISA = CFClient::UI::EntryBase::;	2267	our @ISA = CFPlus::UI::EntryBase::;
1894		2268
1895	use CFClient::OpenGL;	2269	use CFPlus::OpenGL;
1896		2270
1897	sub invoke_key_down {	2271	sub invoke_key_down {
1898	my ($self, $ev) = @_;	2272	my ($self, $ev) = @_;
1899		2273
1900	my $sym = $ev->{sym};	2274	my $sym = $ev->{sym};
1901		2275
1902	if ($sym == 13) {	2276	if ($ev->{uni} == 0x0d || $sym == 13) {
1903	unshift @{$self->{history}},	2277	unshift @{$self->{history}},
1904	my $txt = $self->get_text;	2278	my $txt = $self->get_text;
1905		2279
1906	$self->{history_pointer} = -1;	2280	$self->{history_pointer} = -1;
1907	$self->{history_saveback} = '';	2281	$self->{history_saveback} = '';
1908	$self->emit (activate => $txt);	2282	$self->emit (activate => $txt);
1909	$self->update;	2283	$self->update;
1910		2284
1911	} elsif ($sym == CFClient::SDLK_UP) {	2285	} elsif ($sym == CFPlus::SDLK_UP) {
1912	if ($self->{history_pointer} < 0) {	2286	if ($self->{history_pointer} < 0) {
1913	$self->{history_saveback} = $self->get_text;	2287	$self->{history_saveback} = $self->get_text;
1914	}	2288	}
1915	if (@{$self->{history} || []} > 0) {	2289	if (@{$self->{history} || []} > 0) {
1916	$self->{history_pointer}++;	2290	$self->{history_pointer}++;
…		…
1918	$self->{history_pointer} = @{$self->{history} || []} - 1;	2292	$self->{history_pointer} = @{$self->{history} || []} - 1;
1919	}	2293	}
1920	$self->set_text ($self->{history}->[$self->{history_pointer}]);	2294	$self->set_text ($self->{history}->[$self->{history_pointer}]);
1921	}	2295	}
1922		2296
1923	} elsif ($sym == CFClient::SDLK_DOWN) {	2297	} elsif ($sym == CFPlus::SDLK_DOWN) {
1924	$self->{history_pointer}--;	2298	$self->{history_pointer}--;
1925	$self->{history_pointer} = -1 if $self->{history_pointer} < 0;	2299	$self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1926		2300
1927	if ($self->{history_pointer} >= 0) {	2301	if ($self->{history_pointer} >= 0) {
1928	$self->set_text ($self->{history}->[$self->{history_pointer}]);	2302	$self->set_text ($self->{history}->[$self->{history_pointer}]);
…		…
1937	1	2311	1
1938	}	2312	}
1939		2313
1940	#############################################################################	2314	#############################################################################
1941		2315
		2316	package CFPlus::UI::TextEdit;
		2317
		2318	our @ISA = CFPlus::UI::EntryBase::;
		2319
		2320	use CFPlus::OpenGL;
		2321
		2322	sub move_cursor_ver {
		2323	my ($self, $dy) = @_;
		2324
		2325	my ($y, $x) = $self->{layout}->index_to_line_x ($self->{cursor});
		2326
		2327	$y += $dy;
		2328
		2329	if (defined (my $index = $self->{layout}->line_x_to_index ($y, $x))) {
		2330	$self->{cursor} = $index;
		2331	delete $self->{cur_h};
		2332	$self->update;
		2333	return;
		2334	}
		2335	}
		2336
		2337	sub invoke_key_down {
		2338	my ($self, $ev) = @_;
		2339
		2340	my $sym = $ev->{sym};
		2341
		2342	if ($sym == CFPlus::SDLK_UP) {
		2343	$self->move_cursor_ver (-1);
		2344	} elsif ($sym == CFPlus::SDLK_DOWN) {
		2345	$self->move_cursor_ver (+1);
		2346	} else {
		2347	return $self->SUPER::invoke_key_down ($ev)
		2348	}
		2349
		2350	1
		2351	}
		2352
		2353	#############################################################################
		2354
1942	package CFClient::UI::Button;	2355	package CFPlus::UI::ButtonBin;
1943		2356
1944	our @ISA = CFClient::UI::Label::;	2357	our @ISA = CFPlus::UI::Bin::;
1945		2358
1946	use CFClient::OpenGL;	2359	use CFPlus::OpenGL;
1947		2360
1948	my @tex =	2361	my @tex =
1949	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2362	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1950	qw(b1_button_active.png);	2363	qw(b1_button_inactive.png b1_button_active.png);
1951		2364
1952	sub new {	2365	sub new {
1953	my $class = shift;	2366	my $class = shift;
1954		2367
1955	$class->SUPER::new (	2368	$class->SUPER::new (
1956	padding_x => 4,
1957	padding_y => 4,
1958	fg => [1, 1, 1],
1959	active_fg => [0, 0, 1],
1960	can_hover => 1,	2369	can_hover => 1,
1961	align => 0,	2370	align => 0,
1962	valign => 0,	2371	valign => 0,
1963	can_events => 1,	2372	can_events => 1,
1964	@_	2373	@_
…		…
1976	}	2385	}
1977		2386
1978	sub _draw {	2387	sub _draw {
1979	my ($self) = @_;	2388	my ($self) = @_;
1980		2389
1981	local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
1982
1983	glEnable GL_TEXTURE_2D;	2390	glEnable GL_TEXTURE_2D;
1984	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	2391	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1985	glColor 0, 0, 0, 1;	2392	glColor 0, 0, 0, 1;
1986		2393
		2394	my $tex = $tex[$GRAB == $self];
1987	$tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	2395	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1988		2396
1989	glDisable GL_TEXTURE_2D;	2397	glDisable GL_TEXTURE_2D;
1990		2398
1991	$self->SUPER::_draw;	2399	$self->SUPER::_draw;
1992	}	2400	}
1993		2401
1994	#############################################################################	2402	#############################################################################
1995		2403
		2404	package CFPlus::UI::Button;
		2405
		2406	our @ISA = CFPlus::UI::Label::;
		2407
		2408	use CFPlus::OpenGL;
		2409
		2410	my @tex =
		2411	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
		2412	qw(b1_button_inactive.png b1_button_active.png);
		2413
		2414	sub new {
		2415	my $class = shift;
		2416
		2417	$class->SUPER::new (
		2418	padding_x => 4,
		2419	padding_y => 4,
		2420	fg => [1.0, 1.0, 1.0],
		2421	active_fg => [0.8, 0.8, 0.8],
		2422	can_hover => 1,
		2423	align => 0,
		2424	valign => 0,
		2425	can_events => 1,
		2426	@_
		2427	)
		2428	}
		2429
		2430	sub invoke_button_up {
		2431	my ($self, $ev, $x, $y) = @_;
		2432
		2433	$self->emit ("activate")
		2434	if $x >= 0 && $x < $self->{w}
		2435	&& $y >= 0 && $y < $self->{h};
		2436
		2437	1
		2438	}
		2439
		2440	sub _draw {
		2441	my ($self) = @_;
		2442
		2443	local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
		2444
		2445	glEnable GL_TEXTURE_2D;
		2446	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		2447	glColor 0, 0, 0, 1;
		2448
		2449	my $tex = $tex[$GRAB == $self];
		2450	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
		2451
		2452	glDisable GL_TEXTURE_2D;
		2453
		2454	$self->SUPER::_draw;
		2455	}
		2456
		2457	#############################################################################
		2458
		2459	package CFPlus::UI::CheckBox;
		2460
		2461	our @ISA = CFPlus::UI::DrawBG::;
		2462
		2463	my @tex =
		2464	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
		2465	qw(c1_checkbox_bg.png c1_checkbox_active.png);
		2466
		2467	use CFPlus::OpenGL;
		2468
		2469	sub new {
		2470	my $class = shift;
		2471
		2472	$class->SUPER::new (
		2473	padding_x => 2,
		2474	padding_y => 2,
		2475	fg => [1, 1, 1],
		2476	active_fg => [1, 1, 0],
		2477	bg => [0, 0, 0, 0.2],
		2478	active_bg => [1, 1, 1, 0.5],
		2479	state => 0,
		2480	can_hover => 1,
		2481	@_
		2482	)
		2483	}
		2484
		2485	sub size_request {
		2486	my ($self) = @_;
		2487
		2488	(6) x 2
		2489	}
		2490
		2491	sub toggle {
		2492	my ($self) = @_;
		2493
		2494	$self->{state} = !$self->{state};
		2495	$self->emit (changed => $self->{state});
		2496	$self->update;
		2497	}
		2498
		2499	sub invoke_button_down {
		2500	my ($self, $ev, $x, $y) = @_;
		2501
		2502	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
		2503	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
		2504	$self->toggle;
		2505	} else {
		2506	return 0
		2507	}
		2508
		2509	1
		2510	}
		2511
		2512	sub _draw {
		2513	my ($self) = @_;
		2514
		2515	$self->SUPER::_draw;
		2516
		2517	glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
		2518
		2519	my ($w, $h) = @$self{qw(w h)};
		2520
		2521	my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
		2522
		2523	glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
		2524
		2525	my $tex = $self->{state} ? $tex[1] : $tex[0];
		2526
		2527	glEnable GL_TEXTURE_2D;
		2528	$tex->draw_quad_alpha (0, 0, $s, $s);
		2529	glDisable GL_TEXTURE_2D;
		2530	}
		2531
		2532	#############################################################################
		2533
		2534	package CFPlus::UI::Image;
		2535
		2536	our @ISA = CFPlus::UI::Base::;
		2537
		2538	use CFPlus::OpenGL;
		2539
		2540	our %texture_cache;
		2541
		2542	sub new {
		2543	my $class = shift;
		2544
		2545	my $self = $class->SUPER::new (
		2546	can_events => 0,
		2547	scale => 1,
		2548	@_,
		2549	);
		2550
		2551	$self->{path} || $self->{tex}
		2552	or Carp::croak "'path' or 'tex' attributes required";
		2553
		2554	$self->{tex} ||= $texture_cache{$self->{path}} ||=
		2555	new_from_file CFPlus::Texture CFPlus::find_rcfile $self->{path}, mipmap => 1;
		2556
		2557	CFPlus::weaken $texture_cache{$self->{path}};
		2558
		2559	$self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
		2560
		2561	$self
		2562	}
		2563
		2564	sub STORABLE_freeze {
		2565	my ($self, $cloning) = @_;
		2566
		2567	$self->{path}
		2568	or die "cannot serialise CFPlus::UI::Image on non-loadable images\n";
		2569
		2570	$self->{path}
		2571	}
		2572
		2573	sub STORABLE_attach {
		2574	my ($self, $cloning, $path) = @_;
		2575
		2576	$self->new (path => $path)
		2577	}
		2578
		2579	sub size_request {
		2580	my ($self) = @_;
		2581
		2582	(int $self->{tex}{w} * $self->{scale}, int $self->{tex}{h} * $self->{scale})
		2583	}
		2584
		2585	sub _draw {
		2586	my ($self) = @_;
		2587
		2588	my $tex = $self->{tex};
		2589
		2590	my ($w, $h) = ($self->{w}, $self->{h});
		2591
		2592	if ($self->{rot90}) {
		2593	glRotate 90, 0, 0, 1;
		2594	glTranslate 0, -$self->{w}, 0;
		2595
		2596	($w, $h) = ($h, $w);
		2597	}
		2598
		2599	glEnable GL_TEXTURE_2D;
		2600	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		2601
		2602	$tex->draw_quad_alpha (0, 0, $w, $h);
		2603
		2604	glDisable GL_TEXTURE_2D;
		2605	}
		2606
		2607	#############################################################################
		2608
1996	package CFClient::UI::ImageButton;	2609	package CFPlus::UI::ImageButton;
1997		2610
1998	our @ISA = CFClient::UI::Image::;	2611	our @ISA = CFPlus::UI::Image::;
1999		2612
2000	use CFClient::OpenGL;	2613	use CFPlus::OpenGL;
2001		2614
2002	my %textures;	2615	my %textures;
2003		2616
2004	sub new {	2617	sub new {
2005	my $class = shift;	2618	my $class = shift;
…		…
2015	can_events => 1,	2628	can_events => 1,
2016	@_	2629	@_
2017	);	2630	);
2018	}	2631	}
2019		2632
		2633	sub invoke_button_down {
		2634	my ($self, $ev, $x, $y) = @_;
		2635
		2636	1
		2637	}
		2638
2020	sub invoke_button_up {	2639	sub invoke_button_up {
2021	my ($self, $ev, $x, $y) = @_;	2640	my ($self, $ev, $x, $y) = @_;
2022		2641
2023	$self->emit ("activate")	2642	$self->emit ("activate")
2024	if $x >= 0 && $x < $self->{w}	2643	if $x >= 0 && $x < $self->{w}
…		…
2027	1	2646	1
2028	}	2647	}
2029		2648
2030	#############################################################################	2649	#############################################################################
2031		2650
2032	package CFClient::UI::CheckBox;
2033
2034	our @ISA = CFClient::UI::DrawBG::;
2035
2036	my @tex =
2037	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
2038	qw(c1_checkbox_bg.png c1_checkbox_active.png);
2039
2040	use CFClient::OpenGL;
2041
2042	sub new {
2043	my $class = shift;
2044
2045	$class->SUPER::new (
2046	padding_x => 2,
2047	padding_y => 2,
2048	fg => [1, 1, 1],
2049	active_fg => [1, 1, 0],
2050	bg => [0, 0, 0, 0.2],
2051	active_bg => [1, 1, 1, 0.5],
2052	state => 0,
2053	can_hover => 1,
2054	@_
2055	)
2056	}
2057
2058	sub size_request {
2059	my ($self) = @_;
2060
2061	(6) x 2
2062	}
2063
2064	sub invoke_button_down {
2065	my ($self, $ev, $x, $y) = @_;
2066
2067	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
2068	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
2069	$self->{state} = !$self->{state};
2070	$self->emit (changed => $self->{state});
2071	} else {
2072	return 0
2073	}
2074
2075	1
2076	}
2077
2078	sub _draw {
2079	my ($self) = @_;
2080
2081	$self->SUPER::_draw;
2082
2083	glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
2084
2085	my ($w, $h) = @$self{qw(w h)};
2086
2087	my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
2088
2089	glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
2090
2091	my $tex = $self->{state} ? $tex[1] : $tex[0];
2092
2093	glEnable GL_TEXTURE_2D;
2094	$tex->draw_quad_alpha (0, 0, $s, $s);
2095	glDisable GL_TEXTURE_2D;
2096	}
2097
2098	#############################################################################
2099
2100	package CFClient::UI::Image;	2651	package CFPlus::UI::VGauge;
2101		2652
2102	our @ISA = CFClient::UI::Base::;	2653	our @ISA = CFPlus::UI::Base::;
2103
2104	use CFClient::OpenGL;
2105
2106	our %texture_cache;
2107
2108	sub new {
2109	my $class = shift;
2110
2111	my $self = $class->SUPER::new (
2112	can_events => 0,
2113	@_,
2114	);
2115
2116	$self->{path}
2117	or Carp::croak "required attribute 'path' not set";
2118
2119	$self->{tex} = $texture_cache{$self->{path}} ||=
2120	new_from_file CFClient::Texture CFClient::find_rcfile $self->{path}, mipmap => 1;
2121
2122	Scalar::Util::weaken $texture_cache{$self->{path}};
2123
2124	$self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2125
2126	$self
2127	}
2128
2129	sub size_request {
2130	my ($self) = @_;
2131
2132	($self->{tex}{w}, $self->{tex}{h})
2133	}
2134
2135	sub _draw {
2136	my ($self) = @_;
2137
2138	my $tex = $self->{tex};
2139
2140	my ($w, $h) = ($self->{w}, $self->{h});
2141
2142	if ($self->{rot90}) {
2143	glRotate 90, 0, 0, 1;
2144	glTranslate 0, -$self->{w}, 0;
2145
2146	($w, $h) = ($h, $w);
2147	}
2148
2149	glEnable GL_TEXTURE_2D;
2150	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2151
2152	$tex->draw_quad_alpha (0, 0, $w, $h);
2153
2154	glDisable GL_TEXTURE_2D;
2155	}
2156
2157	#############################################################################
2158
2159	package CFClient::UI::VGauge;
2160
2161	our @ISA = CFClient::UI::Base::;
2162		2654
2163	use List::Util qw(min max);	2655	use List::Util qw(min max);
2164		2656
2165	use CFClient::OpenGL;	2657	use CFPlus::OpenGL;
2166		2658
2167	my %tex = (	2659	my %tex = (
2168	food => [	2660	food => [
2169	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2661	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2170	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/	2662	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
2171	],	2663	],
2172	grace => [	2664	grace => [
2173	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2665	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2174	qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/	2666	qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
2175	],	2667	],
2176	hp => [	2668	hp => [
2177	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2669	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2178	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/	2670	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
2179	],	2671	],
2180	mana => [	2672	mana => [
2181	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2673	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2182	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/	2674	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
2183	],	2675	],
2184	);	2676	);
2185		2677
2186	# eg. VGauge->new (gauge => 'food'), default gauge: food	2678	# eg. VGauge->new (gauge => 'food'), default gauge: food
…		…
2246	my $ycut1 = max 0, min 1, $ycut;	2738	my $ycut1 = max 0, min 1, $ycut;
2247	my $ycut2 = max 0, min 1, $ycut - 1;	2739	my $ycut2 = max 0, min 1, $ycut - 1;
2248		2740
2249	my $h1 = $self->{h} * (1 - $ycut1);	2741	my $h1 = $self->{h} * (1 - $ycut1);
2250	my $h2 = $self->{h} * (1 - $ycut2);	2742	my $h2 = $self->{h} * (1 - $ycut2);
		2743	my $h3 = $self->{h};
		2744
		2745	$_ = $_ * (284-4)/288 + 4/288 for ($h1, $h2, $h3);
2251		2746
2252	glEnable GL_BLEND;	2747	glEnable GL_BLEND;
2253	glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,	2748	glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2254	GL_ONE, GL_ONE_MINUS_SRC_ALPHA;	2749	GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2255	glEnable GL_TEXTURE_2D;	2750	glEnable GL_TEXTURE_2D;
…		…
2274		2769
2275	if ($t3) {	2770	if ($t3) {
2276	glBindTexture GL_TEXTURE_2D, $t3->{name};	2771	glBindTexture GL_TEXTURE_2D, $t3->{name};
2277	glBegin GL_QUADS;	2772	glBegin GL_QUADS;
2278	glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;	2773	glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2279	glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h};	2774	glTexCoord 0 , $t3->{t}; glVertex 0 , $h3;
2280	glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h};	2775	glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $h3;
2281	glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;	2776	glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2282	glEnd;	2777	glEnd;
2283	}	2778	}
2284		2779
2285	glDisable GL_BLEND;	2780	glDisable GL_BLEND;
2286	glDisable GL_TEXTURE_2D;	2781	glDisable GL_TEXTURE_2D;
2287	}	2782	}
2288		2783
2289	#############################################################################	2784	#############################################################################
2290		2785
		2786	package CFPlus::UI::Progress;
		2787
		2788	our @ISA = CFPlus::UI::Label::;
		2789
		2790	use CFPlus::OpenGL;
		2791
		2792	sub new {
		2793	my ($class, %arg) = @_;
		2794
		2795	my $self = $class->SUPER::new (
		2796	fg => [1, 1, 1],
		2797	bg => [0, 0, 1, 0.2],
		2798	bar => [0.7, 0.5, 0.1, 0.8],
		2799	outline => [0.4, 0.3, 0],
		2800	fontsize => 0.9,
		2801	valign => 0,
		2802	align => 0,
		2803	can_events => 1,
		2804	ellipsise => 1,
		2805	label => "%d%%",
		2806	%arg,
		2807	);
		2808
		2809	$self->set_value ($arg{value} || -1);
		2810
		2811	$self
		2812	}
		2813
		2814	sub set_label {
		2815	my ($self, $label) = @_;
		2816
		2817	return if $self->{label} eq $label;
		2818	$self->{label} = $label;
		2819
		2820	$self->CFPlus::UI::Progress::set_value (0 + delete $self->{value});
		2821	}
		2822
		2823	sub set_value {
		2824	my ($self, $value) = @_;
		2825
		2826	if ($self->{value} ne $value) {
		2827	$self->{value} = $value;
		2828
		2829	if ($value < 0) {
		2830	$self->set_text ("-");
		2831	} else {
		2832	$self->set_text (sprintf $self->{label}, $value * 100);
		2833	}
		2834
		2835	$self->update;
		2836	}
		2837	}
		2838
		2839	sub _draw {
		2840	my ($self) = @_;
		2841
		2842	glEnable GL_BLEND;
		2843	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
		2844
		2845	if ($self->{value} >= 0) {
		2846	my $s = 3 + ($self->{w} - 6) * $self->{value};
		2847
		2848	glColor_premultiply @{$self->{bar}};
		2849	glRect 2, 2, $s, $self->{h} - 2;
		2850	glColor_premultiply @{$self->{bg}};
		2851	glRect $s + 1, 0, $self->{w} - 2, $self->{h} - 2;
		2852	}
		2853
		2854	glColor_premultiply @{$self->{outline}};
		2855	glRect_lineloop 1, 1, $self->{w} - 2, $self->{h} - 2;
		2856
		2857	glDisable GL_BLEND;
		2858
		2859	{
		2860	local $self->{bg}; # do not draw background
		2861	$self->SUPER::_draw;
		2862	}
		2863	}
		2864
		2865	#############################################################################
		2866
		2867	package CFPlus::UI::ExperienceProgress;
		2868
		2869	our @ISA = CFPlus::UI::Progress::;
		2870
		2871	sub new {
		2872	my ($class, %arg) = @_;
		2873
		2874	my $self = $class->SUPER::new (
		2875	tooltip => sub {
		2876	my ($self) = @_;
		2877
		2878	sprintf "%s points experience (level %d).\n%s points to next level %s.",
		2879	::formsep $self->{exp},
		2880	$self->{lvl},
		2881	::formsep $self->{nxt}
		2882	},
		2883	%arg
		2884	);
		2885
		2886	$::CONN->{on_exp_update}{$self+0} = sub { $self->set_value ($self->{value}) }
		2887	if $::CONN;
		2888
		2889	$self
		2890	}
		2891
		2892	sub DESTROY {
		2893	my ($self) = @_;
		2894
		2895	delete $::CONN->{on_exp_update}{$self+0}
		2896	if $::CONN;
		2897
		2898	$self->SUPER::DESTROY;
		2899	}
		2900
		2901	sub set_value {
		2902	my ($self, $lvl, $exp) = @_;
		2903
		2904	$self->{lvl} = $exp;
		2905	$self->{exp} = $exp;
		2906
		2907	my $v = -1;
		2908
		2909	if ($::CONN && (my $table = $::CONN->{exp_table})) {
		2910	my $l0 = $table->[$lvl - 1];
		2911	my $l1 = $table->[$lvl];
		2912
		2913	$self->{nxt} = $l1;
		2914
		2915	$v = ($exp - $l0) / ($l1 - $l0);
		2916	}
		2917
		2918	$self->SUPER::set_value ($v);
		2919	}
		2920
		2921	#############################################################################
		2922
2291	package CFClient::UI::Gauge;	2923	package CFPlus::UI::Gauge;
2292		2924
2293	our @ISA = CFClient::UI::VBox::;	2925	our @ISA = CFPlus::UI::VBox::;
2294		2926
2295	sub new {	2927	sub new {
2296	my ($class, %arg) = @_;	2928	my ($class, %arg) = @_;
2297		2929
2298	my $self = $class->SUPER::new (	2930	my $self = $class->SUPER::new (
…		…
2300	can_hover => 1,	2932	can_hover => 1,
2301	can_events => 1,	2933	can_events => 1,
2302	%arg,	2934	%arg,
2303	);	2935	);
2304		2936
2305	$self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999");	2937	$self->add ($self->{value} = new CFPlus::UI::Label valign => +1, align => 0, template => "999");
2306	$self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);	2938	$self->add ($self->{gauge} = new CFPlus::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
2307	$self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999");	2939	$self->add ($self->{max} = new CFPlus::UI::Label valign => -1, align => 0, template => "999");
2308		2940
2309	$self	2941	$self
2310	}	2942	}
2311		2943
2312	sub set_fontsize {	2944	sub set_fontsize {
…		…
2333	$self->{value}->set_text ($val);	2965	$self->{value}->set_text ($val);
2334	}	2966	}
2335		2967
2336	#############################################################################	2968	#############################################################################
2337		2969
2338	package CFClient::UI::Slider;	2970	package CFPlus::UI::Slider;
2339		2971
2340	use strict;	2972	use strict;
2341		2973
2342	use CFClient::OpenGL;	2974	use CFPlus::OpenGL;
2343		2975
2344	our @ISA = CFClient::UI::DrawBG::;	2976	our @ISA = CFPlus::UI::DrawBG::;
2345		2977
2346	my @tex =	2978	my @tex =
2347	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	2979	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_ }
2348	qw(s1_slider.png s1_slider_bg.png);	2980	qw(s1_slider.png s1_slider_bg.png);
2349		2981
2350	sub new {	2982	sub new {
2351	my $class = shift;	2983	my $class = shift;
2352		2984
…		…
2420		3052
2421	$self->SUPER::invoke_button_down ($ev, $x, $y);	3053	$self->SUPER::invoke_button_down ($ev, $x, $y);
2422		3054
2423	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];	3055	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2424		3056
2425	$self->invoke_mouse_motion ($ev, $x, $y)	3057	$self->invoke_mouse_motion ($ev, $x, $y);
		3058
		3059	1
2426	}	3060	}
2427		3061
2428	sub invoke_mouse_motion {	3062	sub invoke_mouse_motion {
2429	my ($self, $ev, $x, $y) = @_;	3063	my ($self, $ev, $x, $y) = @_;
2430		3064
…		…
2437		3071
2438	$self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));	3072	$self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
2439	} else {	3073	} else {
2440	return 0;	3074	return 0;
2441	}	3075	}
		3076
		3077	1
		3078	}
		3079
		3080	sub invoke_mouse_wheel {
		3081	my ($self, $ev) = @_;
		3082
		3083	my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};
		3084
		3085	my $pagepart = $ev->{mod} & CFPlus::KMOD_SHIFT ? 1 : 0.2;
		3086
		3087	$self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart);
2442		3088
2443	1	3089	1
2444	}	3090	}
2445		3091
2446	sub update {	3092	sub update {
…		…
2497	glDisable GL_TEXTURE_2D;	3143	glDisable GL_TEXTURE_2D;
2498	}	3144	}
2499		3145
2500	#############################################################################	3146	#############################################################################
2501		3147
2502	package CFClient::UI::ValSlider;	3148	package CFPlus::UI::ValSlider;
2503		3149
2504	our @ISA = CFClient::UI::HBox::;	3150	our @ISA = CFPlus::UI::HBox::;
2505		3151
2506	sub new {	3152	sub new {
2507	my ($class, %arg) = @_;	3153	my ($class, %arg) = @_;
2508		3154
2509	my $range = delete $arg{range};	3155	my $range = delete $arg{range};
2510		3156
2511	my $self = $class->SUPER::new (	3157	my $self = $class->SUPER::new (
2512	slider => (new CFClient::UI::Slider expand => 1, range => $range),	3158	slider => (new CFPlus::UI::Slider expand => 1, range => $range),
2513	entry => (new CFClient::UI::Label text => "", template => delete $arg{template}),	3159	entry => (new CFPlus::UI::Label text => "", template => delete $arg{template}),
2514	to_value => sub { shift },	3160	to_value => sub { shift },
2515	from_value => sub { shift },	3161	from_value => sub { shift },
2516	%arg,	3162	%arg,
2517	);	3163	);
2518		3164
…		…
2538	sub set_range { shift->{slider}->set_range (@_) }	3184	sub set_range { shift->{slider}->set_range (@_) }
2539	sub set_value { shift->{slider}->set_value (@_) }	3185	sub set_value { shift->{slider}->set_value (@_) }
2540		3186
2541	#############################################################################	3187	#############################################################################
2542		3188
2543	package CFClient::UI::TextScroller;	3189	package CFPlus::UI::TextScroller;
2544		3190
2545	our @ISA = CFClient::UI::HBox::;	3191	our @ISA = CFPlus::UI::HBox::;
2546		3192
2547	use CFClient::OpenGL;	3193	use CFPlus::OpenGL;
2548		3194
2549	sub new {	3195	sub new {
2550	my $class = shift;	3196	my $class = shift;
2551		3197
2552	my $self = $class->SUPER::new (	3198	my $self = $class->SUPER::new (
2553	fontsize => 1,	3199	fontsize => 1,
2554	can_events => 0,	3200	can_events => 1,
2555	indent => 0,	3201	indent => 0,
2556	#font => default_font	3202	#font => default_font
2557	@_,	3203	@_,
2558		3204
2559	layout => (new CFClient::Layout 1),	3205	layout => (new CFPlus::Layout),
2560	par => [],	3206	par => [],
		3207	max_par => 0,
2561	height => 0,	3208	height => 0,
2562	children => [	3209	children => [
2563	(new CFClient::UI::Empty expand => 1),	3210	(new CFPlus::UI::Empty expand => 1),
2564	(new CFClient::UI::Slider vertical => 1),	3211	(new CFPlus::UI::Slider vertical => 1),
2565	],	3212	],
2566	);	3213	);
2567		3214
2568	$self->{children}[1]->connect (changed => sub { $self->update });	3215	$self->{children}[1]->connect (changed => sub { $self->update });
2569		3216
…		…
2578	}	3225	}
2579		3226
2580	sub size_request {	3227	sub size_request {
2581	my ($self) = @_;	3228	my ($self) = @_;
2582		3229
2583	my ($empty, $slider) = @{ $self->{children} };	3230	my ($empty, $slider) = $self->visible_children;
2584		3231
2585	local $self->{children} = [$empty, $slider];	3232	local $self->{children} = [$empty, $slider];
2586	$self->SUPER::size_request	3233	$self->SUPER::size_request
2587	}	3234	}
2588		3235
…		…
2599		3246
2600	$self->reflow;	3247	$self->reflow;
2601		3248
2602	local $self->{children} = [$empty, $slider];	3249	local $self->{children} = [$empty, $slider];
2603	$self->SUPER::invoke_size_allocate ($w, $h)	3250	$self->SUPER::invoke_size_allocate ($w, $h)
		3251	}
		3252
		3253	sub invoke_mouse_wheel {
		3254	my ($self, $ev) = @_;
		3255
		3256	return 0 unless $ev->{dy}; # only vertical movements
		3257
		3258	$self->{children}[1]->emit (mouse_wheel => $ev);
		3259
		3260	1
2604	}	3261	}
2605		3262
2606	sub get_layout {	3263	sub get_layout {
2607	my ($self, $para) = @_;	3264	my ($self, $para) = @_;
2608		3265
…		…
2636		3293
2637	# todo: base offset on lines or so, not on pixels	3294	# todo: base offset on lines or so, not on pixels
2638	$self->{children}[1]->set_value ($offset);	3295	$self->{children}[1]->set_value ($offset);
2639	}	3296	}
2640		3297
		3298	sub current_paragraph {
		3299	my ($self) = @_;
		3300
		3301	$self->{top_paragraph} - 1
		3302	}
		3303
		3304	sub scroll_to {
		3305	my ($self, $para) = @_;
		3306
		3307	$para = List::Util::max 0, List::Util::min $#{$self->{par}}, $para;
		3308
		3309	$self->{scroll_to} = $para;
		3310	$self->update;
		3311	}
		3312
2641	sub clear {	3313	sub clear {
2642	my ($self) = @_;	3314	my ($self) = @_;
2643		3315
2644	my (undef, undef, @other) = @{ $self->{children} };	3316	my (undef, undef, @other) = @{ $self->{children} };
2645	$self->remove ($_) for @other;	3317	$self->remove ($_) for @other;
…		…
2648	$self->{height} = 0;	3320	$self->{height} = 0;
2649	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);	3321	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2650	}	3322	}
2651		3323
2652	sub add_paragraph {	3324	sub add_paragraph {
2653	my ($self, $color, $para, $indent) = @_;	3325	my $self = shift;
2654		3326
2655	my ($text, @w) = ref $para ? @$para : $para;	3327	for my $para (@_) {
2656
2657	$para = {	3328	$para = {
		3329	fg => [1, 1, 1, 1],
		3330	indent => 0,
		3331	markup => "",
		3332	widget => [],
		3333	ref $para ? %$para : (markup => $para),
2658	w => 1e10,	3334	w => 1e10,
2659	wrapped => 1,	3335	wrapped => 1,
2660	fg => $color,
2661	indent => $indent,
2662	markup => $text,
2663	widget => \@w,
2664	};	3336	};
2665		3337
2666	$self->add (@w) if @w;	3338	$self->add (@{ $para->{widget} }) if @{ $para->{widget} };
2667	push @{$self->{par}}, $para;	3339	push @{$self->{par}}, $para;
		3340	}
		3341
		3342	if (my $max = $self->{max_par}) {
		3343	shift @{$self->{par}} while @{$self->{par}} > $max;
		3344	}
2668		3345
2669	$self->{need_reflow}++;	3346	$self->{need_reflow}++;
2670	$self->update;	3347	$self->update;
2671	}	3348	}
2672		3349
2673	sub scroll_to_bottom {	3350	sub scroll_to_bottom {
2674	my ($self) = @_;	3351	my ($self) = @_;
2675		3352
2676	$self->{scroll_to_bottom} = 1;	3353	$self->{scroll_to} = $#{$self->{par}};
2677	$self->update;	3354	$self->update;
2678	}	3355	}
2679		3356
		3357	sub force_uptodate {
		3358	my ($self) = @_;
		3359
		3360	if (delete $self->{need_reflow}) {
		3361	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
		3362
		3363	my $height = 0;
		3364
		3365	for my $para (@{$self->{par}}) {
		3366	if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
		3367	my $layout = $self->get_layout ($para);
		3368	my ($w, $h) = $layout->size;
		3369
		3370	$para->{w} = $w + $para->{indent};
		3371	$para->{h} = $h;
		3372	$para->{wrapped} = $layout->has_wrapped;
		3373	}
		3374
		3375	$para->{y} = $height;
		3376	$height += $para->{h};
		3377	}
		3378
		3379	$self->{height} = $height;
		3380	$self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
		3381
		3382	delete $self->{texture};
		3383	}
		3384
		3385	if (my $paridx = delete $self->{scroll_to}) {
		3386	$self->{children}[1]->set_value ($self->{par}[$paridx]{y});
		3387	}
		3388	}
		3389
2680	sub update {	3390	sub update {
2681	my ($self) = @_;	3391	my ($self) = @_;
2682		3392
2683	$self->SUPER::update;	3393	$self->SUPER::update;
2684		3394
2685	return unless $self->{h} > 0;	3395	return unless $self->{h} > 0;
2686		3396
2687	delete $self->{texture};	3397	delete $self->{texture};
2688		3398
2689	$ROOT->on_post_alloc ($self => sub {	3399	$ROOT->on_post_alloc ($self => sub {
		3400	$self->force_uptodate;
		3401
2690	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};	3402	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2691		3403
2692	if (delete $self->{need_reflow}) {
2693	my $height = 0;
2694
2695	for my $para (@{$self->{par}}) {
2696	if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
2697	my $layout = $self->get_layout ($para);
2698	my ($w, $h) = $layout->size;
2699
2700	$para->{w} = $w + $para->{indent};
2701	$para->{h} = $h;
2702	$para->{wrapped} = $layout->has_wrapped;
2703	}
2704
2705	$height += $para->{h};
2706	}
2707
2708	$self->{height} = $height;
2709
2710	$self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2711
2712	delete $self->{texture};
2713	}
2714
2715	if (delete $self->{scroll_to_bottom}) {
2716	$self->{children}[1]->set_value (1e10);
2717	}
2718
2719	$self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {	3404	$self->{texture} ||= new_from_opengl CFPlus::Texture $W, $H, sub {
2720	glClearColor 0, 0, 0, 0;	3405	glClearColor 0, 0, 0, 0;
2721	glClear GL_COLOR_BUFFER_BIT;	3406	glClear GL_COLOR_BUFFER_BIT;
2722		3407
		3408	package CFPlus::UI::Base;
		3409	local ($draw_x, $draw_y, $draw_w, $draw_h) =
		3410	(0, 0, $self->{w}, $self->{h});
		3411
		3412	my $top = int $self->{children}[1]{range}[0];
		3413
		3414	my $paridx = 0;
		3415	my $top_paragraph;
2723	my $top = int $self->{children}[1]{range}[0];	3416	my $top = int $self->{children}[1]{range}[0];
2724		3417
2725	my $y0 = $top;	3418	my $y0 = $top;
2726	my $y1 = $top + $H;	3419	my $y1 = $top + $H;
2727		3420
2728	my $y = 0;
2729
2730	glEnable GL_BLEND;
2731	#TODO# not correct in windows where rgba is forced off
2732	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2733
2734	for my $para (@{$self->{par}}) {	3421	for my $para (@{$self->{par}}) {
2735	my $h = $para->{h};	3422	my $h = $para->{h};
		3423	my $y = $para->{y};
2736		3424
2737	if ($y0 < $y + $h && $y < $y1) {	3425	if ($y0 < $y + $h && $y < $y1) {
2738
2739	my $layout = $self->get_layout ($para);	3426	my $layout = $self->get_layout ($para);
2740		3427
2741	my ($w, $h, $data, $format, $internalformat) = $layout->render;
2742
2743	glRasterPos $para->{indent}, $y - $y0;	3428	$layout->render ($para->{indent}, $y - $y0);
2744	glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;	3429	$layout->draw;
2745		3430
2746	if (my @w = @{ $para->{widget} }) {	3431	if (my @w = @{ $para->{widget} }) {
2747	my @s = $layout->get_shapes;	3432	my @s = $layout->get_shapes;
2748		3433
2749	glDisable GL_BLEND;
2750	for (@w) {	3434	for (@w) {
2751	my ($dx, $dy) = splice @s, 0, 2, ();	3435	my ($dx, $dy) = splice @s, 0, 2, ();
2752		3436
2753	$_->{x} = $dx + $para->{indent};	3437	$_->{x} = $dx + $para->{indent};
2754	$_->{y} = $dy + $y - $y0;	3438	$_->{y} = $dy + $y - $y0;
2755		3439
2756	$_->draw;	3440	$_->draw;
2757	}	3441	}
2758	glEnable GL_BLEND;
2759	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2760	}	3442	}
2761	}	3443	}
2762		3444
2763	$y += $h;	3445	$paridx++;
		3446	$top_paragraph ||= $paridx if $y >= $top;
2764	}	3447	}
2765		3448
2766	glDisable GL_BLEND;	3449	$self->{top_paragraph} = $top_paragraph;
2767	};	3450	};
2768	});	3451	});
2769	}	3452	}
2770		3453
2771	sub reconfigure {	3454	sub reconfigure {
…		…
2789	$self->{children}[1]->draw;	3472	$self->{children}[1]->draw;
2790	}	3473	}
2791		3474
2792	#############################################################################	3475	#############################################################################
2793		3476
2794	package CFClient::UI::Animator;	3477	package CFPlus::UI::Animator;
2795		3478
2796	use CFClient::OpenGL;	3479	use CFPlus::OpenGL;
2797		3480
2798	our @ISA = CFClient::UI::Bin::;	3481	our @ISA = CFPlus::UI::Bin::;
2799		3482
2800	sub moveto {	3483	sub moveto {
2801	my ($self, $x, $y) = @_;	3484	my ($self, $x, $y) = @_;
2802		3485
2803	$self->{moveto} = [$self->{x}, $self->{y}, $x, $y];	3486	$self->{moveto} = [$self->{x}, $self->{y}, $x, $y];
…		…
2831	glPopMatrix;	3514	glPopMatrix;
2832	}	3515	}
2833		3516
2834	#############################################################################	3517	#############################################################################
2835		3518
2836	package CFClient::UI::Flopper;	3519	package CFPlus::UI::Flopper;
2837		3520
2838	our @ISA = CFClient::UI::Button::;	3521	our @ISA = CFPlus::UI::Button::;
2839		3522
2840	sub new {	3523	sub new {
2841	my $class = shift;	3524	my $class = shift;
2842		3525
2843	my $self = $class->SUPER::new (	3526	my $self = $class->SUPER::new (
…		…
2855	$self->{other}->toggle_visibility;	3538	$self->{other}->toggle_visibility;
2856	}	3539	}
2857		3540
2858	#############################################################################	3541	#############################################################################
2859		3542
2860	package CFClient::UI::Tooltip;	3543	package CFPlus::UI::Tooltip;
2861		3544
2862	our @ISA = CFClient::UI::Bin::;	3545	our @ISA = CFPlus::UI::Bin::;
2863		3546
2864	use CFClient::OpenGL;	3547	use CFPlus::OpenGL;
2865		3548
2866	sub new {	3549	sub new {
2867	my $class = shift;	3550	my $class = shift;
2868		3551
2869	$class->SUPER::new (	3552	$class->SUPER::new (
…		…
2872	)	3555	)
2873	}	3556	}
2874		3557
2875	sub set_tooltip_from {	3558	sub set_tooltip_from {
2876	my ($self, $widget) = @_;	3559	my ($self, $widget) = @_;
		3560
		3561	$widget->{tooltip} = CFPlus::Pod::section_label tooltip => $1
		3562	if $widget->{tooltip} =~ /^#(.*)$/;
2877		3563
2878	my $tooltip = $widget->{tooltip};	3564	my $tooltip = $widget->{tooltip};
2879		3565
2880	if ($ENV{CFPLUS_DEBUG} & 2) {	3566	if ($ENV{CFPLUS_DEBUG} & 2) {
2881	$tooltip .= "\n\n" . (ref $widget) . "\n"	3567	$tooltip .= "\n\n" . (ref $widget) . "\n"
…		…
2885	}	3571	}
2886		3572
2887	$tooltip =~ s/^\n+//;	3573	$tooltip =~ s/^\n+//;
2888	$tooltip =~ s/\n+$//;	3574	$tooltip =~ s/\n+$//;
2889		3575
2890	$self->add (new CFClient::UI::Label	3576	$self->add (new CFPlus::UI::Label
2891	markup => $tooltip,	3577	markup => $tooltip,
2892	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,	3578	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2893	fontsize => 0.8,	3579	fontsize => 0.8,
2894	fg => [0, 0, 0, 1],	3580	style => 1, # FLAG_INVERSE
2895	ellipsise => 0,	3581	ellipsise => 0,
2896	font => ($widget->{tooltip_font} || $::FONT_PROP),	3582	font => ($widget->{tooltip_font} || $::FONT_PROP),
2897	);	3583	);
2898	}	3584	}
2899		3585
…		…
2918		3604
2919	$self->{root}->on_post_alloc ("move_$self" => sub {	3605	$self->{root}->on_post_alloc ("move_$self" => sub {
2920	my $widget = $self->{owner}	3606	my $widget = $self->{owner}
2921	or return;	3607	or return;
2922		3608
		3609	if ($widget->{visible}) {
2923	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);	3610	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2924		3611
2925	($x, $y) = $widget->coord2global (-$self->{w}, 0)	3612	($x, $y) = $widget->coord2global (-$self->{w}, 0)
2926	if $x + $self->{w} > $self->{root}{w};	3613	if $x + $self->{w} > $self->{root}{w};
2927		3614
2928	$self->move_abs ($x, $y);	3615	$self->move_abs ($x, $y);
		3616	} else {
		3617	$self->hide;
		3618	}
2929	});	3619	});
2930	}	3620	}
2931		3621
2932	sub _draw {	3622	sub _draw {
2933	my ($self) = @_;	3623	my ($self) = @_;
…		…
2935	glTranslate 0.375, 0.375;	3625	glTranslate 0.375, 0.375;
2936		3626
2937	my ($w, $h) = @$self{qw(w h)};	3627	my ($w, $h) = @$self{qw(w h)};
2938		3628
2939	glColor 1, 0.8, 0.4;	3629	glColor 1, 0.8, 0.4;
2940	glBegin GL_QUADS;	3630	glRect 0, 0, $w, $h;
2941	glVertex 0 , 0;
2942	glVertex 0 , $h;
2943	glVertex $w, $h;
2944	glVertex $w, 0;
2945	glEnd;
2946		3631
2947	glColor 0, 0, 0;	3632	glColor 0, 0, 0;
2948	glBegin GL_LINE_LOOP;	3633	glRect_lineloop 0, 0, $w, $h;
2949	glVertex 0 , 0;
2950	glVertex 0 , $h;
2951	glVertex $w, $h;
2952	glVertex $w, 0;
2953	glEnd;
2954		3634
2955	glTranslate 2 - 0.375, 2 - 0.375;	3635	glTranslate 2 - 0.375, 2 - 0.375;
2956		3636
2957	$self->SUPER::_draw;	3637	$self->SUPER::_draw;
2958	}	3638	}
2959		3639
2960	#############################################################################	3640	#############################################################################
2961		3641
2962	package CFClient::UI::Face;	3642	package CFPlus::UI::Face;
2963		3643
2964	our @ISA = CFClient::UI::Base::;	3644	our @ISA = CFPlus::UI::DrawBG::;
2965		3645
2966	use CFClient::OpenGL;	3646	use CFPlus::OpenGL;
2967		3647
2968	sub new {	3648	sub new {
2969	my $class = shift;	3649	my $class = shift;
2970		3650
2971	my $self = $class->SUPER::new (	3651	my $self = $class->SUPER::new (
		3652	size_w => 32,
		3653	size_h => 8,
2972	aspect => 1,	3654	aspect => 1,
2973	can_events => 0,	3655	can_events => 0,
2974	@_,	3656	@_,
2975	);	3657	);
2976		3658
2977	if ($self->{anim} && $self->{animspeed}) {	3659	if ($self->{anim} && $self->{animspeed}) {
2978	Scalar::Util::weaken (my $widget = $self);	3660	CFPlus::weaken (my $widget = $self);
2979		3661
		3662	$widget->{animspeed} = List::Util::max 0.05, $widget->{animspeed};
		3663	$widget->{anim_start} = $self->{animspeed} * int Event::time / $self->{animspeed};
2980	$self->{timer} = Event->timer (	3664	$self->{timer} = Event->timer (
2981	at => $self->{animspeed} * int $::NOW / $self->{animspeed},
2982	hard => 1,	3665	parked => 1,
2983	interval => $self->{animspeed},
2984	cb => sub {	3666	cb => sub {
		3667	return unless $::CONN;
		3668
		3669	my $w = $widget
		3670	or return;
		3671
2985	++$widget->{frame};	3672	++$w->{frame};
		3673	$w->update_face;
		3674
		3675	# somehow, $widget can go away
2986	$widget->update;	3676	$w->update;
		3677	$w->update_timer;
2987	},	3678	},
2988	);	3679	);
		3680
		3681	$self->update_face;
		3682	$self->update_timer;
2989	}	3683	}
2990		3684
2991	$self	3685	$self
2992	}	3686	}
2993		3687
		3688	sub update_timer {
		3689	my ($self) = @_;
		3690
		3691	return unless $self->{timer};
		3692
		3693	if ($self->{visible}) {
		3694	$self->{timer}->at (
		3695	$self->{anim_start}
		3696	+ $self->{animspeed}
		3697	* int 1.5 + (Event::time - $self->{anim_start}) / $self->{animspeed}
		3698	);
		3699	$self->{timer}->start;
		3700	} else {
		3701	$self->{timer}->stop;
		3702	}
		3703	}
		3704
		3705	sub update_face {
		3706	my ($self) = @_;
		3707
		3708	if ($::CONN) {
		3709	if (my $anim = $::CONN->{anim}[$self->{anim}]) {
		3710	if ($anim && @$anim) {
		3711	$self->{face} = $anim->[ $self->{frame} % @$anim ];
		3712	delete $self->{face_change_cb};
		3713
		3714	if (my $tex = $self->{tex} = $::CONN->{texture}[ $::CONN->{face}[$self->{face}]{id} ]) {
		3715	unless ($tex->{name} || $tex->{loading}) {
		3716	$tex->upload (sub { $self->reconfigure });
		3717	}
		3718	}
		3719	}
		3720	}
		3721	}
		3722	}
		3723
2994	sub size_request {	3724	sub size_request {
2995	(32, 8)	3725	my ($self) = @_;
		3726
		3727	if ($::CONN) {
		3728	if (my $faceid = $::CONN->{face}[$self->{face}]{id}) {
		3729	if (my $tex = $self->{tex} = $::CONN->{texture}[$faceid]) {
		3730	if ($tex->{name}) {
		3731	return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h});
		3732	} elsif (!$tex->{loading}) {
		3733	$tex->upload (sub { $self->reconfigure });
		3734	}
		3735	}
		3736
		3737	$self->{face_change_cb} ||= $::CONN->on_face_change ($self->{face}, sub { $self->reconfigure });
		3738	}
		3739	}
		3740
		3741	($self->{size_w} || 8, $self->{size_h} || 8)
2996	}	3742	}
2997		3743
2998	sub update {	3744	sub update {
2999	my ($self) = @_;	3745	my ($self) = @_;
3000		3746
3001	return unless $self->{visible};	3747	return unless $self->{visible};
3002		3748
3003	$self->SUPER::update;	3749	$self->SUPER::update;
3004	}	3750	}
3005		3751
		3752	sub invoke_visibility_change {
		3753	my ($self) = @_;
		3754
		3755	$self->update_timer;
		3756
		3757	0
		3758	}
		3759
3006	sub _draw {	3760	sub _draw {
3007	my ($self) = @_;	3761	my ($self) = @_;
3008		3762
3009	return unless $::CONN;	3763	$self->SUPER::_draw;
3010		3764
3011	my $face;	3765	if (my $tex = $self->{tex}) {
3012
3013	if ($self->{frame}) {
3014	my $anim = $::CONN->{anim}[$self->{anim}];
3015
3016	$face = $anim->[ $self->{frame} % @$anim ]
3017	if $anim && @$anim;
3018	}
3019
3020	my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
3021
3022	if ($tex) {
3023	glEnable GL_TEXTURE_2D;	3766	glEnable GL_TEXTURE_2D;
3024	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	3767	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
3025	glColor 0, 0, 0, 1;	3768	glColor 0, 0, 0, 1;
3026	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	3769	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
3027	glDisable GL_TEXTURE_2D;	3770	glDisable GL_TEXTURE_2D;
…		…
3029	}	3772	}
3030		3773
3031	sub destroy {	3774	sub destroy {
3032	my ($self) = @_;	3775	my ($self) = @_;
3033		3776
3034	$self->{timer}->cancel	3777	(delete $self->{timer})->cancel
3035	if $self->{timer};	3778	if $self->{timer};
3036		3779
3037	$self->SUPER::destroy;	3780	$self->SUPER::destroy;
3038	}	3781	}
3039		3782
3040	#############################################################################	3783	#############################################################################
3041		3784
3042	package CFClient::UI::Buttonbar;	3785	package CFPlus::UI::Buttonbar;
3043		3786
3044	our @ISA = CFClient::UI::HBox::;	3787	our @ISA = CFPlus::UI::HBox::;
3045		3788
3046	# TODO: should actualyl wrap buttons and other goodies.	3789	# TODO: should actually wrap buttons and other goodies.
3047		3790
3048	#############################################################################	3791	#############################################################################
3049		3792
3050	package CFClient::UI::Menu;	3793	package CFPlus::UI::Menu;
3051		3794
3052	our @ISA = CFClient::UI::FancyFrame::;	3795	our @ISA = CFPlus::UI::Toplevel::;
3053		3796
3054	use CFClient::OpenGL;	3797	use CFPlus::OpenGL;
3055		3798
3056	sub new {	3799	sub new {
3057	my $class = shift;	3800	my $class = shift;
3058		3801
3059	my $self = $class->SUPER::new (	3802	my $self = $class->SUPER::new (
3060	items => [],	3803	items => [],
3061	z => 100,	3804	z => 100,
3062	@_,	3805	@_,
3063	);	3806	);
3064		3807
3065	$self->add ($self->{vbox} = new CFClient::UI::VBox);	3808	$self->add ($self->{vbox} = new CFPlus::UI::VBox);
3066		3809
3067	for my $item (@{ $self->{items} }) {	3810	for my $item (@{ $self->{items} }) {
3068	my ($widget, $cb, $tooltip) = @$item;	3811	my ($widget, $cb, $tooltip) = @$item;
3069		3812
3070	# handle various types of items, only text for now	3813	# handle various types of items, only text for now
3071	if (!ref $widget) {	3814	if (!ref $widget) {
		3815	if ($widget =~ /\t/) {
		3816	my ($left, $right) = split /\t/, $widget, 2;
		3817
3072	$widget = new CFClient::UI::Label	3818	$widget = new CFPlus::UI::HBox
3073	can_hover => 1,	3819	can_hover => 1,
3074	can_events => 1,	3820	can_events => 1,
		3821	tooltip => $tooltip,
		3822	children => [
		3823	(new CFPlus::UI::Label markup => $left, expand => 1),
		3824	(new CFPlus::UI::Label markup => $right, align => +1),
		3825	],
		3826	;
		3827
		3828	} else {
		3829	$widget = new CFPlus::UI::Label
		3830	can_hover => 1,
		3831	can_events => 1,
3075	markup => $widget,	3832	markup => $widget,
3076	tooltip => $tooltip	3833	tooltip => $tooltip;
		3834	}
3077	}	3835	}
3078		3836
3079	$self->{item}{$widget} = $item;	3837	$self->{item}{$widget} = $item;
3080		3838
3081	$self->{vbox}->add ($widget);	3839	$self->{vbox}->add ($widget);
…		…
3124	1	3882	1
3125	}	3883	}
3126		3884
3127	#############################################################################	3885	#############################################################################
3128		3886
3129	package CFClient::UI::Multiplexer;	3887	package CFPlus::UI::Multiplexer;
3130		3888
3131	our @ISA = CFClient::UI::Container::;	3889	our @ISA = CFPlus::UI::Container::;
3132		3890
3133	sub new {	3891	sub new {
3134	my $class = shift;	3892	my $class = shift;
3135		3893
3136	my $self = $class->SUPER::new (	3894	my $self = $class->SUPER::new (
…		…
3150		3908
3151	$self->{current} = $self->{children}[0]	3909	$self->{current} = $self->{children}[0]
3152	if @{ $self->{children} };	3910	if @{ $self->{children} };
3153	}	3911	}
3154		3912
		3913	sub get_current_page {
		3914	my ($self) = @_;
		3915
		3916	$self->{current}
		3917	}
		3918
3155	sub set_current_page {	3919	sub set_current_page {
3156	my ($self, $page_or_widget) = @_;	3920	my ($self, $page_or_widget) = @_;
3157		3921
3158	my $widget = ref $page_or_widget	3922	my $widget = ref $page_or_widget
3159	? $page_or_widget	3923	? $page_or_widget
…		…
3191	$self->{current}->draw;	3955	$self->{current}->draw;
3192	}	3956	}
3193		3957
3194	#############################################################################	3958	#############################################################################
3195		3959
3196	package CFClient::UI::Notebook;	3960	package CFPlus::UI::Notebook;
3197		3961
		3962	use CFPlus::OpenGL;
		3963
3198	our @ISA = CFClient::UI::VBox::;	3964	our @ISA = CFPlus::UI::VBox::;
3199		3965
3200	sub new {	3966	sub new {
3201	my $class = shift;	3967	my $class = shift;
3202		3968
3203	my $self = $class->SUPER::new (	3969	my $self = $class->SUPER::new (
3204	buttonbar => (new CFClient::UI::Buttonbar),	3970	buttonbar => (new CFPlus::UI::Buttonbar),
3205	multiplexer => (new CFClient::UI::Multiplexer expand => 1),	3971	multiplexer => (new CFPlus::UI::Multiplexer expand => 1),
		3972	active_outline => [1, 1, 0],
3206	# filter => # will be put between multiplexer and $self	3973	# filter => # will be put between multiplexer and $self
3207	@_,	3974	@_,
3208	);	3975	);
3209		3976
3210	$self->{filter}->add ($self->{multiplexer}) if $self->{filter};	3977	$self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3211	$self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});	3978	$self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3212		3979
		3980	{
		3981	Scalar::Util::weaken (my $wself = $self);
		3982
		3983	$self->{multiplexer}->connect (c_add => sub {
		3984	my ($mplex, $widgets) = @_;
		3985
		3986	for my $child (@$widgets) {
		3987	Scalar::Util::weaken $child;
		3988	$child->{c_tab_} ||= do {
		3989	my $tab =
		3990	(UNIVERSAL::isa $child->{c_tab}, "CFPlus::UI::Base")
		3991	? $child->{c_tab}
		3992	: new CFPlus::UI::Button markup => $child->{c_tab}[0], tooltip => $child->{c_tab}[1];
		3993
		3994	$tab->connect (activate => sub {
		3995	$wself->set_current_page ($child);
		3996	});
		3997
		3998	$tab
		3999	};
		4000
		4001	$self->{buttonbar}->add ($child->{c_tab_});
		4002	}
		4003	});
		4004
		4005	$self->{multiplexer}->connect (c_remove => sub {
		4006	my ($mplex, $widgets) = @_;
		4007
		4008	for my $child (@$widgets) {
		4009	$wself->{buttonbar}->remove ($child->{c_tab_});
		4010	}
		4011	});
		4012	}
		4013
3213	$self	4014	$self
3214	}	4015	}
3215		4016
3216	sub add {	4017	sub add {
		4018	my ($self, @widgets) = @_;
		4019
		4020	$self->{multiplexer}->add (@widgets)
		4021	}
		4022
		4023	sub remove {
		4024	my ($self, @widgets) = @_;
		4025
		4026	$self->{multiplexer}->remove (@widgets)
		4027	}
		4028
		4029	sub pages {
		4030	my ($self) = @_;
		4031	$self->{multiplexer}->children
		4032	}
		4033
		4034	sub add_tab {
3217	my ($self, $title, $widget, $tooltip) = @_;	4035	my ($self, $title, $widget, $tooltip) = @_;
3218		4036
3219	Scalar::Util::weaken $self;	4037	$title = [$title, $tooltip] unless ref $title;
		4038	$widget->{c_tab} = $title;
3220		4039
3221	$self->{buttonbar}->add (new CFClient::UI::Button
3222	markup => $title,
3223	tooltip => $tooltip,
3224	on_activate => sub { $self->set_current_page ($widget) },
3225	);
3226
3227	$self->{multiplexer}->add ($widget);	4040	$self->add ($widget);
		4041	}
		4042
		4043	sub get_current_page {
		4044	my ($self) = @_;
		4045
		4046	$self->{multiplexer}->get_current_page
3228	}	4047	}
3229		4048
3230	sub set_current_page {	4049	sub set_current_page {
3231	my ($self, $page) = @_;	4050	my ($self, $page) = @_;
3232		4051
3233	$self->{multiplexer}->set_current_page ($page);	4052	$self->{multiplexer}->set_current_page ($page);
3234	$self->emit (page_changed => $self->{multiplexer}{current});	4053	$self->emit (page_changed => $self->{multiplexer}{current});
3235	}	4054	}
3236		4055
		4056	sub _draw {
		4057	my ($self) = @_;
		4058
		4059	$self->SUPER::_draw ();
		4060
		4061	if (my $cur = $self->{multiplexer}{current}) {
		4062	if ($cur = $cur->{c_tab_}) {
		4063	glTranslate $cur->{x}, $cur->{y};
		4064	glLineWidth 3;
		4065	glColor @{$self->{active_outline}};
		4066	glRect_lineloop 1, 1, $cur->{w} - 2, $cur->{h} - 2;
		4067	glLineWidth 1;
		4068	}
		4069	}
		4070	}
		4071
3237	#############################################################################	4072	#############################################################################
3238		4073
3239	package CFClient::UI::Combobox;	4074	package CFPlus::UI::Selector;
3240		4075
3241	use utf8;	4076	use utf8;
3242		4077
3243	our @ISA = CFClient::UI::Button::;	4078	our @ISA = CFPlus::UI::Button::;
3244		4079
3245	sub new {	4080	sub new {
3246	my $class = shift;	4081	my $class = shift;
3247		4082
3248	my $self = $class->SUPER::new (	4083	my $self = $class->SUPER::new (
…		…
3265	my ($value, $title, $tooltip) = @$_;	4100	my ($value, $title, $tooltip) = @$_;
3266		4101
3267	push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];	4102	push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
3268	}	4103	}
3269		4104
3270	CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);	4105	CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev);
3271	}	4106	}
3272		4107
3273	sub _set_value {	4108	sub _set_value {
3274	my ($self, $value) = @_;	4109	my ($self, $value) = @_;
3275		4110
…		…
3290	$self->emit (changed => $value);	4125	$self->emit (changed => $value);
3291	}	4126	}
3292		4127
3293	#############################################################################	4128	#############################################################################
3294		4129
3295	package CFClient::UI::Statusbox;	4130	package CFPlus::UI::Statusbox;
3296		4131
3297	our @ISA = CFClient::UI::VBox::;	4132	our @ISA = CFPlus::UI::VBox::;
3298		4133
3299	sub new {	4134	sub new {
3300	my $class = shift;	4135	my $class = shift;
3301		4136
3302	my $self = $class->SUPER::new (	4137	my $self = $class->SUPER::new (
3303	fontsize => 0.8,	4138	fontsize => 0.8,
3304	@_,	4139	@_,
3305	);	4140	);
3306		4141
3307	Scalar::Util::weaken (my $this = $self);	4142	CFPlus::weaken (my $this = $self);
3308		4143
3309	$self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });	4144	$self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
3310		4145
3311	$self	4146	$self
3312	}	4147	}
…		…
3314	sub reorder {	4149	sub reorder {
3315	my ($self) = @_;	4150	my ($self) = @_;
3316	my $NOW = Time::HiRes::time;	4151	my $NOW = Time::HiRes::time;
3317		4152
3318	# freeze display when hovering over any label	4153	# freeze display when hovering over any label
3319	return if $CFClient::UI::TOOLTIP->{owner}	4154	return if $CFPlus::UI::TOOLTIP->{owner}
3320	&& grep $CFClient::UI::TOOLTIP->{owner} == $_->{label},	4155	&& grep $CFPlus::UI::TOOLTIP->{owner} == $_->{label},
3321	values %{ $self->{item} };	4156	values %{ $self->{item} };
3322		4157
3323	while (my ($k, $v) = each %{ $self->{item} }) {	4158	while (my ($k, $v) = each %{ $self->{item} }) {
3324	delete $self->{item}{$k} if $v->{timeout} < $NOW;	4159	delete $self->{item}{$k} if $v->{timeout} < $NOW;
3325	}	4160	}
…		…
3346	for ($short) {	4181	for ($short) {
3347	s/^\s+//;	4182	s/^\s+//;
3348	s/\s+/ /g;	4183	s/\s+/ /g;
3349	}	4184	}
3350		4185
3351	new CFClient::UI::Label	4186	new CFPlus::UI::Label
3352	markup => $short,	4187	markup => $short,
3353	tooltip => $item->{tooltip},	4188	tooltip => $item->{tooltip},
3354	tooltip_font => $::FONT_PROP,	4189	tooltip_font => $::FONT_PROP,
3355	tooltip_width => 0.67,	4190	tooltip_width => 0.67,
3356	fontsize => $item->{fontsize} || $self->{fontsize},	4191	fontsize => $item->{fontsize} || $self->{fontsize},
…		…
3410	count => 1,	4245	count => 1,
3411	%arg,	4246	%arg,
3412	};	4247	};
3413	}	4248	}
3414		4249
		4250	$ROOT->on_refresh (reorder => sub {
3415	$self->reorder;	4251	$self->reorder;
		4252	});
3416	}	4253	}
3417		4254
3418	sub reconfigure {	4255	sub reconfigure {
3419	my ($self) = @_;	4256	my ($self) = @_;
3420		4257
…		…
3433	$self->SUPER::destroy;	4270	$self->SUPER::destroy;
3434	}	4271	}
3435		4272
3436	#############################################################################	4273	#############################################################################
3437		4274
3438	package CFClient::UI::Inventory;
3439
3440	our @ISA = CFClient::UI::ScrolledWindow::;
3441
3442	sub new {
3443	my $class = shift;
3444
3445	my $self = $class->SUPER::new (
3446	child => (new CFClient::UI::Table col_expand => [0, 1, 0]),
3447	@_,
3448	);
3449
3450	$self
3451	}
3452
3453	sub set_items {
3454	my ($self, $items) = @_;
3455
3456	$self->{child}->clear;
3457	return unless $items;
3458
3459	my @items = sort {
3460	($a->{type} <=> $b->{type})
3461	or ($a->{name} cmp $b->{name})
3462	} @$items;
3463
3464	$self->{real_items} = \@items;
3465
3466	my $row = 0;
3467	for my $item (@items) {
3468	CFClient::Item::update_widgets $item;
3469
3470	$self->{child}->add (0, $row, $item->{face_widget});
3471	$self->{child}->add (1, $row, $item->{desc_widget});
3472	$self->{child}->add (2, $row, $item->{weight_widget});
3473
3474	$row++;
3475	}
3476	}
3477
3478	#############################################################################
3479
3480	package CFClient::UI::SpellList;
3481
3482	our @ISA = CFClient::UI::Table::;
3483
3484	sub new {
3485	my $class = shift;
3486
3487	my $self = $class->SUPER::new (
3488	binding => [],
3489	commands => [],
3490	@_,
3491	)
3492	}
3493
3494	my $TOOLTIP_ALL = "\n\n<small>Left click - ready spell\nMiddle click - invoke spell\nRight click - further options</small>";
3495
3496	my @TOOLTIP_NAME = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3497	"<b>Name</b>. The name of the spell.$TOOLTIP_ALL");
3498	my @TOOLTIP_SKILL = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3499	"<b>Skill</b>. The skill (or magic school) required to be able to attempt casting this spell.$TOOLTIP_ALL");
3500	my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3501	"<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.$TOOLTIP_ALL");
3502	my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3503	"<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.$TOOLTIP_ALL");
3504	my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3505	"<b>Damage</b>. The amount of damage the spell deals when it hits.$TOOLTIP_ALL");
3506
3507	sub rebuild_spell_list {
3508	my ($self) = @_;
3509
3510	$CFClient::UI::ROOT->on_refresh ($self => sub {
3511	$self->clear;
3512
3513	return unless $::CONN;
3514
3515	$self->add (1, 0, new CFClient::UI::Label text => "Spell Name", @TOOLTIP_NAME);
3516	$self->add (2, 0, new CFClient::UI::Label text => "Skill", @TOOLTIP_SKILL);
3517	$self->add (3, 0, new CFClient::UI::Label text => "Lvl" , @TOOLTIP_LVL);
3518	$self->add (4, 0, new CFClient::UI::Label text => "Sp/Gp", @TOOLTIP_SP);
3519	$self->add (5, 0, new CFClient::UI::Label text => "Dmg" , @TOOLTIP_DMG);
3520
3521	my $row = 0;
3522
3523	for (sort { $a cmp $b } keys %{ $self->{spell} }) {
3524	my $spell = $self->{spell}{$_};
3525
3526	$row++;
3527
3528	my $spell_cb = sub {
3529	my ($widget, $ev) = @_;
3530
3531	if ($ev->{button} == 1) {
3532	$::CONN->user_send ("cast $spell->{name}");
3533	} elsif ($ev->{button} == 2) {
3534	$::CONN->user_send ("invoke $spell->{name}");
3535	} elsif ($ev->{button} == 3) {
3536	(new CFClient::UI::Menu
3537	items => [
3538	["bind <i>cast $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) }],
3539	["bind <i>invoke $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["invoke $spell->{name}"]) }],
3540	],
3541	)->popup ($ev);
3542	} else {
3543	return 0;
3544	}
3545
3546	1
3547	};
3548
3549	my $tooltip = "$spell->{message}$TOOLTIP_ALL";
3550
3551	#TODO: add path info to tooltip
3552	#$self->add (6, $row, new CFClient::UI::Label text => $spell->{path});
3553
3554	$self->add (0, $row, new CFClient::UI::Face
3555	face => $spell->{face},
3556	can_hover => 1,
3557	can_events => 1,
3558	tooltip => $tooltip,
3559	on_button_down => $spell_cb,
3560	);
3561
3562	$self->add (1, $row, new CFClient::UI::Label
3563	expand => 1,
3564	text => $spell->{name},
3565	can_hover => 1,
3566	can_events => 1,
3567	tooltip => $tooltip,
3568	on_button_down => $spell_cb,
3569	);
3570
3571	$self->add (2, $row, new CFClient::UI::Label text => $::CONN->{skill_info}{$spell->{skill}}, @TOOLTIP_SKILL);
3572	$self->add (3, $row, new CFClient::UI::Label text => $spell->{level}, @TOOLTIP_LVL);
3573	$self->add (4, $row, new CFClient::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);
3574	$self->add (5, $row, new CFClient::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);
3575	}
3576	});
3577	}
3578
3579	sub add_spell {
3580	my ($self, $spell) = @_;
3581
3582	$self->{spell}->{$spell->{name}} = $spell;
3583	$self->rebuild_spell_list;
3584	}
3585
3586	sub remove_spell {
3587	my ($self, $spell) = @_;
3588
3589	delete $self->{spell}->{$spell->{name}};
3590	$self->rebuild_spell_list;
3591	}
3592
3593	sub clear_spells {
3594	my ($self) = @_;
3595
3596	$self->{spell} = {};
3597	$self->rebuild_spell_list;
3598	}
3599
3600	#############################################################################
3601
3602	package CFClient::UI::Root;	4275	package CFPlus::UI::Root;
3603		4276
3604	our @ISA = CFClient::UI::Container::;	4277	our @ISA = CFPlus::UI::Container::;
3605		4278
3606	use List::Util qw(min max);	4279	use List::Util qw(min max);
3607		4280
3608	use CFClient::OpenGL;	4281	use CFPlus::OpenGL;
3609		4282
3610	sub new {	4283	sub new {
3611	my $class = shift;	4284	my $class = shift;
3612		4285
3613	my $self = $class->SUPER::new (	4286	my $self = $class->SUPER::new (
3614	visible => 1,	4287	visible => 1,
3615	@_,	4288	@_,
3616	);	4289	);
3617		4290
3618	Scalar::Util::weaken ($self->{root} = $self);	4291	CFPlus::weaken ($self->{root} = $self);
3619		4292
3620	$self	4293	$self
3621	}	4294	}
3622		4295
3623	sub size_request {	4296	sub size_request {
…		…
3671	}	4344	}
3672		4345
3673	sub update {	4346	sub update {
3674	my ($self) = @_;	4347	my ($self) = @_;
3675		4348
3676	$::WANT_REFRESH++;	4349	$::WANT_REFRESH->start;
3677	}	4350	}
3678		4351
3679	sub add {	4352	sub add {
3680	my ($self, @children) = @_;	4353	my ($self, @children) = @_;
3681		4354
…		…
3718	while ($self->{refresh_hook}) {	4391	while ($self->{refresh_hook}) {
3719	$_->()	4392	$_->()
3720	for values %{delete $self->{refresh_hook}};	4393	for values %{delete $self->{refresh_hook}};
3721	}	4394	}
3722		4395
3723	if ($self->{realloc}) {	4396	while ($self->{realloc}) {
3724	my %queue;	4397	my %queue;
3725	my @queue;	4398	my @queue;
3726	my $widget;	4399	my $widget;
3727		4400
3728	outer:	4401	outer:
…		…
3775	}	4448	}
3776	}	4449	}
3777		4450
3778	delete $self->{realloc}{$widget+0};	4451	delete $self->{realloc}{$widget+0};
3779	}	4452	}
3780	}
3781		4453
3782	while (my $size_alloc = delete $self->{size_alloc}) {	4454	while (my $size_alloc = delete $self->{size_alloc}) {
3783	my @queue = sort { $b->{visible} <=> $a->{visible} }	4455	my @queue = sort { $a->{visible} <=> $b->{visible} }
3784	values %$size_alloc;	4456	values %$size_alloc;
3785		4457
3786	while () {	4458	while () {
3787	my $widget = pop @queue || last;	4459	my $widget = pop @queue || last;
3788		4460
3789	my ($w, $h) = @$widget{qw(alloc_w alloc_h)};	4461	my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3790		4462
3791	$w = 0 if $w < 0;	4463	$w = max $widget->{min_w}, $w;
3792	$h = 0 if $h < 0;	4464	$h = max $widget->{min_h}, $h;
3793		4465
		4466	# $w = min $self->{w} - $widget->{x}, $w if $self->{w};
		4467	# $h = min $self->{h} - $widget->{y}, $h if $self->{h};
		4468
		4469	$w = min $widget->{max_w}, $w if exists $widget->{max_w};
		4470	$h = min $widget->{max_h}, $h if exists $widget->{max_h};
		4471
3794	$w = int $w + 0.5;	4472	$w = int $w + 0.5;
3795	$h = int $h + 0.5;	4473	$h = int $h + 0.5;
3796		4474
3797	if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {	4475	if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3798	$widget->{old_w} = $widget->{w};	4476	$widget->{old_w} = $widget->{w};
3799	$widget->{old_h} = $widget->{h};	4477	$widget->{old_h} = $widget->{h};
3800		4478
3801	$widget->{w} = $w;	4479	$widget->{w} = $w;
3802	$widget->{h} = $h;	4480	$widget->{h} = $h;
3803		4481
3804	$widget->emit (size_allocate => $w, $h);	4482	$widget->emit (size_allocate => $w, $h);
		4483	}
3805	}	4484	}
3806	}	4485	}
3807	}	4486	}
3808		4487
3809	while ($self->{post_alloc_hook}) {	4488	while ($self->{post_alloc_hook}) {
3810	$_->()	4489	$_->()
3811	for values %{delete $self->{post_alloc_hook}};	4490	for values %{delete $self->{post_alloc_hook}};
3812	}	4491	}
3813
3814		4492
3815	glViewport 0, 0, $::WIDTH, $::HEIGHT;	4493	glViewport 0, 0, $::WIDTH, $::HEIGHT;
3816	glClearColor +($::CFG->{fow_intensity}) x 3, 1;	4494	glClearColor +($::CFG->{fow_intensity}) x 3, 1;
3817	glClear GL_COLOR_BUFFER_BIT;	4495	glClear GL_COLOR_BUFFER_BIT;
3818		4496
…		…
3821	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;	4499	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3822	glMatrixMode GL_MODELVIEW;	4500	glMatrixMode GL_MODELVIEW;
3823	glLoadIdentity;	4501	glLoadIdentity;
3824		4502
3825	{	4503	{
3826	package CFClient::UI::Base;	4504	package CFPlus::UI::Base;
3827		4505
3828	($draw_x, $draw_y, $draw_w, $draw_h) =	4506	local ($draw_x, $draw_y, $draw_w, $draw_h) =
3829	(0, 0, $self->{w}, $self->{h});	4507	(0, 0, $self->{w}, $self->{h});
3830	}
3831		4508
3832	$self->_draw;	4509	$self->_draw;
		4510	}
3833	}	4511	}
3834		4512
3835	#############################################################################	4513	#############################################################################
3836		4514
3837	package CFClient::UI;	4515	package CFPlus::UI;
3838		4516
3839	$ROOT = new CFClient::UI::Root;	4517	$ROOT = new CFPlus::UI::Root;
3840	$TOOLTIP = new CFClient::UI::Tooltip z => 900;	4518	$TOOLTIP = new CFPlus::UI::Tooltip z => 900;
3841		4519
3842	1	4520	1
3843		4521

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