ViewVC Help

View File | Revision Log | Show Annotations | Download File

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

Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.333 by root, Sun Jul 23 11:09:58 2006 UTC vs.
Revision 1.458 by root, Fri Dec 28 15:05:33 2007 UTC

1	package CFClient::UI;	1	package DC::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;
9		7
10	use CFClient;	8	use DC;
		9	use DC::Pod;
11	use CFClient::Texture;	10	use DC::Texture;
12		11
13	our ($FOCUS, $HOVER, $GRAB); # various widgets	12	our ($FOCUS, $HOVER, $GRAB); # various widgets
14		13
15	our $LAYOUT;	14	our $LAYOUT;
16	our $ROOT;	15	our $ROOT;
17	our $TOOLTIP;	16	our $TOOLTIP;
18	our $BUTTON_STATE;	17	our $BUTTON_STATE;
19		18
20	our %WIDGET; # all widgets, weak-referenced	19	our %WIDGET; # all widgets, weak-referenced
21		20
22	our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub {	21	our $TOOLTIP_WATCHER = EV::timer_ns 0, 0.03, sub {
		22	$_[0]->stop;
		23
23	if (!$GRAB) {	24	if (!$GRAB) {
24	for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {	25	for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
25	if (length $widget->{tooltip}) {	26	if (length $widget->{tooltip}) {
26	if ($TOOLTIP->{owner} != $widget) {	27	if ($TOOLTIP->{owner} != $widget) {
		28	$TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
27	$TOOLTIP->hide;	29	$TOOLTIP->hide;
28		30
29	$TOOLTIP->{owner} = $widget;	31	$TOOLTIP->{owner} = $widget;
		32	$TOOLTIP->{owner}->emit ("tooltip_show") if $TOOLTIP->{owner};
30		33
31	return if $ENV{CFPLUS_DEBUG} & 8;	34	return if $ENV{CFPLUS_DEBUG} & 8;
32		35
33	my $tip = $widget->{tooltip};
34
35	$tip = $tip->($widget) if CODE:: eq ref $tip;
36
37	$TOOLTIP->set_tooltip_from ($widget);	36	$TOOLTIP->set_tooltip_from ($widget);
38	$TOOLTIP->show;	37	$TOOLTIP->show;
39	}	38	}
40		39
41	return;	40	return;
42	}	41	}
43	}	42	}
44	}	43	}
45		44
46	$TOOLTIP->hide;	45	$TOOLTIP->hide;
		46	$TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
47	delete $TOOLTIP->{owner};	47	delete $TOOLTIP->{owner};
48	});	48	};
49		49
50	sub get_layout {	50	sub get_layout {
51	my $layout;	51	my $layout;
52		52
53	for (grep { $_->{name} } values %WIDGET) {	53	for (grep { $_->{name} } values %WIDGET) {
…		…
88	my $hover = $HOVER; $HOVER = $widget;	88	my $hover = $HOVER; $HOVER = $widget;
89		89
90	$hover->update if $hover && $hover->{can_hover};	90	$hover->update if $hover && $hover->{can_hover};
91	$HOVER->update if $HOVER && $HOVER->{can_hover};	91	$HOVER->update if $HOVER && $HOVER->{can_hover};
92		92
93	$TOOLTIP_WATCHER->start;	93	$TOOLTIP_WATCHER->again;
94	}	94	}
95	}	95	}
96		96
97	sub feed_sdl_button_down_event {	97	sub feed_sdl_button_down_event {
98	my ($ev) = @_;	98	my ($ev) = @_;
99	my ($x, $y) = ($ev->{x}, $ev->{y});	99	my ($x, $y) = ($ev->{x}, $ev->{y});
100		100
101	unless ($BUTTON_STATE) {	101	$BUTTON_STATE |= 1 << ($ev->{button} - 1);
		102
		103	unless ($GRAB) {
102	my $widget = $ROOT->find_widget ($x, $y);	104	my $widget = $ROOT->find_widget ($x, $y);
103		105
104	$GRAB = $widget;	106	$GRAB = $widget;
105	$GRAB->update if $GRAB;	107	$GRAB->update if $GRAB;
106		108
107	$TOOLTIP_WATCHER->cb->();	109	$TOOLTIP_WATCHER->invoke;
108	}	110	}
109
110	$BUTTON_STATE |= 1 << ($ev->{button} - 1);
111		111
112	if ($GRAB) {	112	if ($GRAB) {
113	if ($ev->{button} == 4 || $ev->{button} == 5) {	113	if ($ev->{button} == 4 || $ev->{button} == 5) {
114	# mousewheel	114	# mousewheel
115	$ev->{dx} = 0;
116	$ev->{dy} = $ev->{button} * 2 - 9;	115	my $delta = $ev->{button} * 2 - 9;
		116	my $shift = $ev->{mod} & DC::KMOD_SHIFT;
		117
		118	$ev->{dx} = $shift ? $delta : 0;
		119	$ev->{dy} = $shift ? 0 : $delta;
		120
117	$GRAB->emit (mouse_wheel => $ev);	121	$GRAB->emit (mouse_wheel => $ev);
118	} else {	122	} else {
119	$GRAB->emit (button_down => $ev)	123	$GRAB->emit (button_down => $ev)
120	}	124	}
121	}	125	}
…		…
135	my $grab = $GRAB; undef $GRAB;	139	my $grab = $GRAB; undef $GRAB;
136	$grab->update if $grab;	140	$grab->update if $grab;
137	$GRAB->update if $GRAB;	141	$GRAB->update if $GRAB;
138		142
139	check_hover $widget;	143	check_hover $widget;
140	$TOOLTIP_WATCHER->cb->();	144	$TOOLTIP_WATCHER->invoke;
141	}	145	}
142	}	146	}
143		147
144	sub feed_sdl_motion_event {	148	sub feed_sdl_motion_event {
145	my ($ev) = @_;	149	my ($ev) = @_;
…		…
207	reconfigure_widgets;	211	reconfigure_widgets;
208	}	212	}
209		213
210	#############################################################################	214	#############################################################################
211		215
212	package CFClient::UI::Event;	216	package DC::UI::Event;
213		217
214	sub xy {	218	sub xy {
215	$_[1]->coord2local ($_[0]{x}, $_[0]{y})	219	$_[1]->coord2local ($_[0]{x}, $_[0]{y})
216	}	220	}
217		221
218	#############################################################################	222	#############################################################################
219		223
220	package CFClient::UI::Base;	224	package DC::UI::Base;
221		225
222	use strict;	226	use strict;
223		227
224	use CFClient::OpenGL;	228	use DC::OpenGL;
225		229
226	sub new {	230	sub new {
227	my $class = shift;	231	my $class = shift;
228		232
229	my $self = bless {	233	my $self = bless {
…		…
234	h => undef,	238	h => undef,
235	can_events => 1,	239	can_events => 1,
236	@_	240	@_
237	}, $class;	241	}, $class;
238		242
239	Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self);	243	DC::weaken ($DC::UI::WIDGET{$self+0} = $self);
240		244
241	for (keys %$self) {	245	for (keys %$self) {
242	if (/^on_(.*)$/) {	246	if (/^on_(.*)$/) {
243	$self->connect ($1 => delete $self->{$_});	247	$self->connect ($1 => delete $self->{$_});
244	}	248	}
245	}	249	}
246		250
247	if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) {	251	if (my $layout = $DC::UI::LAYOUT->{$self->{name}}) {
248	$self->{x} = $layout->{x} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{x};	252	$self->{x} = $layout->{x} * $DC::UI::ROOT->{alloc_w} if exists $layout->{x};
249	$self->{y} = $layout->{y} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{y};	253	$self->{y} = $layout->{y} * $DC::UI::ROOT->{alloc_h} if exists $layout->{y};
250	$self->{force_w} = $layout->{w} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{w};	254	$self->{force_w} = $layout->{w} * $DC::UI::ROOT->{alloc_w} if exists $layout->{w};
251	$self->{force_h} = $layout->{h} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{h};	255	$self->{force_h} = $layout->{h} * $DC::UI::ROOT->{alloc_h} if exists $layout->{h};
252		256
253	$self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};	257	$self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};
254	$self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};	258	$self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};
255		259
256	$self->show if $layout->{show};	260	$self->show if $layout->{show};
…		…
261		265
262	sub destroy {	266	sub destroy {
263	my ($self) = @_;	267	my ($self) = @_;
264		268
265	$self->hide;	269	$self->hide;
		270	$self->emit ("destroy");
266	%$self = ();	271	%$self = ();
267	}	272	}
268		273
		274	sub TO_JSON {
		275	{ "\fw" => $_[0]{s_id} }
		276	}
		277
269	sub show {	278	sub show {
270	my ($self) = @_;	279	my ($self) = @_;
271		280
272	return if $self->{parent};	281	return if $self->{parent};
273		282
274	$CFClient::UI::ROOT->add ($self);	283	$DC::UI::ROOT->add ($self);
275	}	284	}
276		285
277	sub set_visible {	286	sub set_visible {
278	my ($self) = @_;	287	my ($self) = @_;
279		288
…		…
300	delete $self->{root};	309	delete $self->{root};
301		310
302	undef $GRAB if $GRAB == $self;	311	undef $GRAB if $GRAB == $self;
303	undef $HOVER if $HOVER == $self;	312	undef $HOVER if $HOVER == $self;
304		313
305	$CFClient::UI::TOOLTIP_WATCHER->cb->()	314	$DC::UI::TOOLTIP_WATCHER->invoke
306	if $TOOLTIP->{owner} == $self;	315	if $TOOLTIP->{owner} == $self;
307		316
308	$self->emit ("focus_out");	317	$self->emit ("focus_out");
309	$self->emit (visibility_change => 0);	318	$self->emit (visibility_change => 0);
310	}	319	}
…		…
312	sub set_visibility {	321	sub set_visibility {
313	my ($self, $visible) = @_;	322	my ($self, $visible) = @_;
314		323
315	return if $self->{visible} == $visible;	324	return if $self->{visible} == $visible;
316		325
317	$visible ? $self->hide	326	$visible ? $self->show
318	: $self->show;	327	: $self->hide;
319	}	328	}
320		329
321	sub toggle_visibility {	330	sub toggle_visibility {
322	my ($self) = @_;	331	my ($self) = @_;
323		332
…		…
329	sub hide {	338	sub hide {
330	my ($self) = @_;	339	my ($self) = @_;
331		340
332	$self->set_invisible;	341	$self->set_invisible;
333		342
		343	# extra $parent copy for 5.8.8+ bug workaround
		344	# (otherwise $_[0] in remove gets freed
		345	if (my $parent = $self->{parent}) {
334	$self->{parent}->remove ($self)	346	$parent->remove ($self);
335	if $self->{parent};	347	}
336	}	348	}
337		349
338	sub move_abs {	350	sub move_abs {
339	my ($self, $x, $y, $z) = @_;	351	my ($self, $x, $y, $z) = @_;
340		352
…		…
352	$self->{force_h} = $h;	364	$self->{force_h} = $h;
353		365
354	$self->realloc;	366	$self->realloc;
355	}	367	}
356		368
		369	# traverse the widget chain up to find the maximum "physical" size constraints
		370	sub get_max_wh {
		371	my ($self) = @_;
		372
		373	return $self->{parent}->get_max_wh
		374	if $self->{parent};
		375
		376	($::WIDTH, $::HEIGHT)
		377	}
		378
357	sub size_request {	379	sub size_request {
358	require Carp;	380	require Carp;
359	Carp::confess "size_request is abstract";	381	Carp::confess "size_request is abstract";
360	}	382	}
361		383
…		…
367	my ($self, $x, $y, $w, $h) = @_;	389	my ($self, $x, $y, $w, $h) = @_;
368		390
369	if ($self->{aspect}) {	391	if ($self->{aspect}) {
370	my ($ow, $oh) = ($w, $h);	392	my ($ow, $oh) = ($w, $h);
371		393
372	$w = List::Util::min $w, int $h * $self->{aspect};	394	$w = List::Util::min $w, DC::ceil $h * $self->{aspect};
373	$h = List::Util::min $h, int $w / $self->{aspect};	395	$h = List::Util::min $h, DC::ceil $w / $self->{aspect};
374		396
375	# use alignment to adjust x, y	397	# use alignment to adjust x, y
376		398
377	$x += int 0.5 * ($ow - $w);	399	$x += int 0.5 * ($ow - $w);
378	$y += int 0.5 * ($oh - $h);	400	$y += int 0.5 * ($oh - $h);
…		…
419		441
420	return if $self->{tooltip} eq $tooltip;	442	return if $self->{tooltip} eq $tooltip;
421		443
422	$self->{tooltip} = $tooltip;	444	$self->{tooltip} = $tooltip;
423		445
424	if ($CFClient::UI::TOOLTIP->{owner} == $self) {	446	if ($DC::UI::TOOLTIP->{owner} == $self) {
425	delete $CFClient::UI::TOOLTIP->{owner};	447	delete $DC::UI::TOOLTIP->{owner};
426	$CFClient::UI::TOOLTIP_WATCHER->cb->();	448	$DC::UI::TOOLTIP_WATCHER->invoke;
427	}	449	}
428	}	450	}
429		451
430	# translate global coordinates to local coordinate system	452	# translate global coordinates to local coordinate system
431	sub coord2local {	453	sub coord2local {
432	my ($self, $x, $y) = @_;	454	my ($self, $x, $y) = @_;
433		455
434	Carp::confess unless $self->{parent};#d#	456	return (undef, undef) unless $self->{parent};
435		457
436	$self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})	458	$self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
437	}	459	}
438		460
439	# translate local coordinates to global coordinate system	461	# translate local coordinates to global coordinate system
440	sub coord2global {	462	sub coord2global {
441	my ($self, $x, $y) = @_;	463	my ($self, $x, $y) = @_;
442		464
443	Carp::confess unless $self->{parent};#d#	465	return (undef, undef) unless $self->{parent};
444		466
445	$self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})	467	$self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
446	}	468	}
447		469
448	sub invoke_focus_in {	470	sub invoke_focus_in {
…		…
497	sub connect {	519	sub connect {
498	my ($self, $signal, $cb) = @_;	520	my ($self, $signal, $cb) = @_;
499		521
500	push @{ $self->{signal_cb}{$signal} }, $cb;	522	push @{ $self->{signal_cb}{$signal} }, $cb;
501		523
502	defined wantarray and CFClient::guard {	524	defined wantarray and DC::guard {
503	@{ $self->{signal_cb}{$signal} } = grep $_ != $cb,	525	@{ $self->{signal_cb}{$signal} } = grep $_ != $cb,
504	@{ $self->{signal_cb}{$signal} };	526	@{ $self->{signal_cb}{$signal} };
505	}	527	}
		528	}
		529
		530	sub disconnect_all {
		531	my ($self, $signal) = @_;
		532
		533	delete $self->{signal_cb}{$signal};
506	}	534	}
507		535
508	my %has_coords = (	536	my %has_coords = (
509	button_down => 1,	537	button_down => 1,
510	button_up => 1,	538	button_up => 1,
…		…
513	);	541	);
514		542
515	sub emit {	543	sub emit {
516	my ($self, $signal, @args) = @_;	544	my ($self, $signal, @args) = @_;
517		545
518	# I do not really like this solution, but I dislike duplication	546	# I do not really like this solution, but I do not like duplication
519	# and needlessly verbose code, too.	547	# and needlessly verbose code, either.
520	my @append	548	my @append
521	= $has_coords{$signal}	549	= $has_coords{$signal}
522	? $args[0]->xy ($self)	550	? $args[0]->xy ($self)
523	: ();	551	: ();
524		552
525	#warn +(caller(1))[3] . "emit $signal on $self (parent $self->{parent})\n";#d#	553	#warn +(caller(1))[3] . "emit $signal on $self (parent $self->{parent})\n";#d#
526		554
527	#d##TODO# stop propagating at first true, do not use sum	555	for my $cb (
528	(List::Util::sum map $_->($self, @args, @append), @{$self->{signal_cb}{$signal} || []}) # before	556	@{$self->{signal_cb}{$signal} || []}, # before
529	|| ($self->can ("invoke_$signal") || sub { 1 })->($self, @args, @append) # closure	557	($self->can ("invoke_$signal") || sub { 1 }), # closure
		558	) {
		559	return $cb->($self, @args, @append) || next;
		560	}
		561
		562	# parent
530	|| ($self->{parent} && $self->{parent}->emit ($signal, @args)) # parent	563	$self->{parent} && $self->{parent}->emit ($signal, @args)
531	}	564	}
532		565
533	sub find_widget {	566	#sub find_widget {
534	my ($self, $x, $y) = @_;	567	# in .xs
535
536	return () unless $self->{can_events};
537
538	return $self
539	if $x >= $self->{x} && $x < $self->{x} + $self->{w}
540	&& $y >= $self->{y} && $y < $self->{y} + $self->{h};
541
542	()
543	}
544		568
545	sub set_parent {	569	sub set_parent {
546	my ($self, $parent) = @_;	570	my ($self, $parent) = @_;
547		571
548	Scalar::Util::weaken ($self->{parent} = $parent);	572	DC::weaken ($self->{parent} = $parent);
549	$self->set_visible if $parent->{visible};	573	$self->set_visible if $parent->{visible};
550	}	574	}
551		575
552	sub realloc {	576	sub realloc {
553	my ($self) = @_;	577	my ($self) = @_;
…		…
579		603
580	# using global variables seems a bit hacky, but passing through all drawing	604	# using global variables seems a bit hacky, but passing through all drawing
581	# functions seems pointless.	605	# functions seems pointless.
582	our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn	606	our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn
583		607
584	sub draw {	608	#sub draw {
585	my ($self) = @_;	609	#CFPlus.xs
586
587	return unless $self->{h} && $self->{w};
588
589	# update screen rectangle
590	local $draw_x = $draw_x + $self->{x};
591	local $draw_y = $draw_y + $self->{y};
592
593	# skip widgets that are entirely outside the drawing area
594	return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
595	|| ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
596
597	glPushMatrix;
598	glTranslate $self->{x}, $self->{y}, 0;
599
600	if ($self == $HOVER && $self->{can_hover}) {
601	glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2;
602	glEnable GL_BLEND;
603	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
604	glBegin GL_QUADS;
605	glVertex 0 , 0;
606	glVertex $self->{w}, 0;
607	glVertex $self->{w}, $self->{h};
608	glVertex 0 , $self->{h};
609	glEnd;
610	glDisable GL_BLEND;
611	}
612
613	if ($ENV{CFPLUS_DEBUG} & 1) {
614	glPushMatrix;
615	glColor 1, 1, 0, 1;
616	glTranslate 0.375, 0.375;
617	glBegin GL_LINE_LOOP;
618	glVertex 0 , 0;
619	glVertex $self->{w} - 1, 0;
620	glVertex $self->{w} - 1, $self->{h} - 1;
621	glVertex 0 , $self->{h} - 1;
622	glEnd;
623	glPopMatrix;
624	#CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
625	}
626
627	$self->_draw;
628	glPopMatrix;
629	}
630		610
631	sub _draw {	611	sub _draw {
632	my ($self) = @_;	612	my ($self) = @_;
633		613
634	warn "no draw defined for $self\n";	614	warn "no draw defined for $self\n";
635	}	615	}
636		616
637	sub DESTROY {	617	sub DESTROY {
638	my ($self) = @_;	618	my ($self) = @_;
639		619
640	return if CFClient::in_destruct;	620	return if DC::in_destruct;
641		621
642	delete $WIDGET{$self+0};	622	local $@;
643
644	eval { $self->destroy };	623	eval { $self->destroy };
645	warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;	624	warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
		625
		626	delete $WIDGET{$self+0};
646	}	627	}
647		628
648	#############################################################################	629	#############################################################################
649		630
650	package CFClient::UI::DrawBG;	631	package DC::UI::DrawBG;
651		632
652	our @ISA = CFClient::UI::Base::;	633	our @ISA = DC::UI::Base::;
653		634
654	use strict;	635	use strict;
655	use CFClient::OpenGL;	636	use DC::OpenGL;
656		637
657	sub new {	638	sub new {
658	my $class = shift;	639	my $class = shift;
659
660	# range [value, low, high, page]
661		640
662	$class->SUPER::new (	641	$class->SUPER::new (
663	#bg => [0, 0, 0, 0.2],	642	#bg => [0, 0, 0, 0.2],
664	#active_bg => [1, 1, 1, 0.5],	643	#active_bg => [1, 1, 1, 0.5],
665	@_	644	@_
…		…
677	my ($w, $h) = @$self{qw(w h)};	656	my ($w, $h) = @$self{qw(w h)};
678		657
679	glEnable GL_BLEND;	658	glEnable GL_BLEND;
680	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;	659	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
681	glColor_premultiply @$color;	660	glColor_premultiply @$color;
682
683	glBegin GL_QUADS;
684	glVertex 0 , 0;
685	glVertex 0 , $h;
686	glVertex $w, $h;	661	glRect 0, 0, $w, $h;
687	glVertex $w, 0;
688	glEnd;
689
690	glDisable GL_BLEND;	662	glDisable GL_BLEND;
691	}	663	}
692	}	664	}
693		665
694	#############################################################################	666	#############################################################################
695		667
696	package CFClient::UI::Empty;	668	package DC::UI::Empty;
697		669
698	our @ISA = CFClient::UI::Base::;	670	our @ISA = DC::UI::Base::;
699		671
700	sub new {	672	sub new {
701	my ($class, %arg) = @_;	673	my ($class, %arg) = @_;
702	$class->SUPER::new (can_events => 0, %arg);	674	$class->SUPER::new (can_events => 0, %arg);
703	}	675	}
…		…
710		682
711	sub draw { }	683	sub draw { }
712		684
713	#############################################################################	685	#############################################################################
714		686
715	package CFClient::UI::Container;	687	package DC::UI::Container;
716		688
717	our @ISA = CFClient::UI::Base::;	689	our @ISA = DC::UI::Base::;
718		690
719	sub new {	691	sub new {
720	my ($class, %arg) = @_;	692	my ($class, %arg) = @_;
721		693
722	my $children = delete $arg{children};	694	my $children = delete $arg{children};
…		…
726	can_events => 0,	698	can_events => 0,
727	%arg,	699	%arg,
728	);	700	);
729		701
730	$self->add (@$children)	702	$self->add (@$children)
731	if $children;	703	if $children && @$children;
732		704
733	$self	705	$self
734	}	706	}
735		707
736	sub realloc {	708	sub realloc {
…		…
745	my ($self, @widgets) = @_;	717	my ($self, @widgets) = @_;
746		718
747	$_->set_parent ($self)	719	$_->set_parent ($self)
748	for @widgets;	720	for @widgets;
749		721
		722	# TODO: only do this in widgets that need it, e.g. root, fixed
750	use sort 'stable';	723	use sort 'stable';
751		724
752	$self->{children} = [	725	$self->{children} = [
753	sort { $a->{z} <=> $b->{z} }	726	sort { $a->{z} <=> $b->{z} }
754	@{$self->{children}}, @widgets	727	@{$self->{children}}, @widgets
755	];	728	];
756		729
757	$self->realloc;	730	$self->realloc;
		731
		732	$self->emit (c_add => \@widgets);
		733
		734	map $_+0, @widgets
758	}	735	}
759		736
760	sub children {	737	sub children {
761	@{ $_[0]{children} }	738	@{ $_[0]{children} }
762	}	739	}
763		740
764	sub remove {	741	sub remove {
765	my ($self, $child) = @_;	742	my ($self, @widgets) = @_;
766		743
		744	$self->emit (c_remove => \@widgets);
		745
		746	for my $child (@widgets) {
767	delete $child->{parent};	747	delete $child->{parent};
768	$child->hide;	748	$child->hide;
769
770	$self->{children} = [ grep $_ != $child, @{ $self->{children} } ];	749	$self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
		750	}
771		751
772	$self->realloc;	752	$self->realloc;
773	}	753	}
774		754
775	sub clear {	755	sub clear {
776	my ($self) = @_;	756	my ($self) = @_;
777		757
778	my $children = delete $self->{children};	758	my $children = $self->{children};
779	$self->{children} = [];	759	$self->{children} = [];
780		760
781	for (@$children) {	761	for (@$children) {
782	delete $_->{parent};	762	delete $_->{parent};
783	$_->hide;	763	$_->hide;
…		…
803	}	783	}
804		784
805	sub _draw {	785	sub _draw {
806	my ($self) = @_;	786	my ($self) = @_;
807		787
808	$_->draw for @{$self->{children}};	788	$_->draw for $self->visible_children;
809	}	789	}
810		790
811	#############################################################################	791	#############################################################################
812		792
813	package CFClient::UI::Bin;	793	package DC::UI::Bin;
814		794
815	our @ISA = CFClient::UI::Container::;	795	our @ISA = DC::UI::Container::;
816		796
817	sub new {	797	sub new {
818	my ($class, %arg) = @_;	798	my ($class, %arg) = @_;
819		799
820	my $child = (delete $arg{child}) || new CFClient::UI::Empty::;	800	my $child = (delete $arg{child}) || new DC::UI::Empty::;
821		801
822	$class->SUPER::new (children => [$child], %arg)	802	$class->SUPER::new (children => [$child], %arg)
823	}	803	}
824		804
825	sub add {	805	sub add {
826	my ($self, $child) = @_;	806	my ($self, $child) = @_;
827		807
828	$self->SUPER::remove ($_) for @{ $self->{children} };	808	$self->clear;
829	$self->SUPER::add ($child);	809	$self->SUPER::add ($child);
830	}	810	}
831		811
832	sub remove {	812	sub remove {
833	my ($self, $widget) = @_;	813	my ($self, $widget) = @_;
834		814
835	$self->SUPER::remove ($widget);	815	$self->SUPER::remove ($widget);
836		816
837	$self->{children} = [new CFClient::UI::Empty]	817	$self->{children} = [new DC::UI::Empty]
838	unless @{$self->{children}};	818	unless @{$self->{children}};
839	}	819	}
840		820
841	sub child { $_[0]->{children}[0] }	821	sub child { $_[0]->{children}[0] }
842		822
…		…
851		831
852	1	832	1
853	}	833	}
854		834
855	#############################################################################	835	#############################################################################
856
857	# back-buffered drawing area	836	# back-buffered drawing area
858		837
859	package CFClient::UI::Window;	838	package DC::UI::Window;
860		839
861	our @ISA = CFClient::UI::Bin::;	840	our @ISA = DC::UI::Bin::;
862		841
863	use CFClient::OpenGL;	842	use DC::OpenGL;
864		843
865	sub new {	844	sub new {
866	my ($class, %arg) = @_;	845	my ($class, %arg) = @_;
867		846
868	my $self = $class->SUPER::new (%arg);	847	my $self = $class->SUPER::new (%arg);
…		…
890	}	869	}
891		870
892	sub render_child {	871	sub render_child {
893	my ($self) = @_;	872	my ($self) = @_;
894		873
895	$self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {	874	$self->{texture} = new_from_opengl DC::Texture $self->{w}, $self->{h}, sub {
896	glClearColor 0, 0, 0, 0;	875	glClearColor 0, 0, 0, 0;
897	glClear GL_COLOR_BUFFER_BIT;	876	glClear GL_COLOR_BUFFER_BIT;
898		877
899	{	878	{
900	package CFClient::UI::Base;	879	package DC::UI::Base;
901		880
902	($draw_x, $draw_y, $draw_w, $draw_h) =	881	local ($draw_x, $draw_y, $draw_w, $draw_h) =
903	(0, 0, $self->{w}, $self->{h});	882	(0, 0, $self->{w}, $self->{h});
		883
		884	$self->_render;
904	}	885	}
905
906	$self->_render;
907	};	886	};
908	}	887	}
909		888
910	sub _draw {	889	sub _draw {
911	my ($self) = @_;	890	my ($self) = @_;
912
913	my ($w, $h) = @$self{qw(w h)};
914		891
915	my $tex = $self->{texture}	892	my $tex = $self->{texture}
916	or return;	893	or return;
917		894
918	glEnable GL_TEXTURE_2D;	895	glEnable GL_TEXTURE_2D;
919	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	896	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
920	glColor 0, 0, 0, 1;	897	glColor 0, 0, 0, 1;
921		898
922	$tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);	899	$tex->draw_quad_alpha_premultiplied (0, 0);
923		900
924	glDisable GL_TEXTURE_2D;	901	glDisable GL_TEXTURE_2D;
925	}	902	}
926		903
927	#############################################################################	904	#############################################################################
928		905
929	package CFClient::UI::ViewPort;	906	package DC::UI::ViewPort;
930		907
		908	use List::Util qw(min max);
		909
931	our @ISA = CFClient::UI::Window::;	910	our @ISA = DC::UI::Window::;
932		911
933	sub new {	912	sub new {
934	my $class = shift;	913	my $class = shift;
935		914
936	$class->SUPER::new (	915	$class->SUPER::new (
…		…
943	sub size_request {	922	sub size_request {
944	my ($self) = @_;	923	my ($self) = @_;
945		924
946	my ($w, $h) = @{$self->child}{qw(req_w req_h)};	925	my ($w, $h) = @{$self->child}{qw(req_w req_h)};
947		926
948	$w = 10 if $self->{scroll_x};	927	$w = 1 if $self->{scroll_x};
949	$h = 10 if $self->{scroll_y};	928	$h = 1 if $self->{scroll_y};
950		929
951	($w, $h)	930	($w, $h)
952	}	931	}
953		932
954	sub invoke_size_allocate {	933	sub invoke_size_allocate {
…		…
966	}	945	}
967		946
968	sub set_offset {	947	sub set_offset {
969	my ($self, $x, $y) = @_;	948	my ($self, $x, $y) = @_;
970		949
		950	my $x = max 0, min $self->child->{w} - $self->{w}, int $x;
		951	my $y = max 0, min $self->child->{h} - $self->{h}, int $y;
		952
		953	if ($x != $self->{view_x} or $y != $self->{view_y}) {
971	$self->{view_x} = int $x;	954	$self->{view_x} = $x;
972	$self->{view_y} = int $y;	955	$self->{view_y} = $y;
973		956
		957	$self->emit (changed => $x, $y);
974	$self->update;	958	$self->update;
		959	}
		960	}
		961
		962	sub set_center {
		963	my ($self, $x, $y) = @_;
		964
		965	$self->set_offset ($x - $self->{w} * .5, $y - $self->{h} * .5);
		966	}
		967
		968	sub make_visible {
		969	my ($self, $x, $y, $border) = @_;
		970
		971	if ( $x < $self->{view_x} + $self->{w} * $border
		972	|| $x > $self->{view_x} + $self->{w} * (1 - $border)
		973	|| $y < $self->{view_y} + $self->{h} * $border
		974	|| $y > $self->{view_y} + $self->{h} * (1 - $border)
		975	) {
		976	$self->set_center ($x, $y);
		977	}
975	}	978	}
976		979
977	# hmm, this does not work for topleft of $self... but we should not ask for that	980	# hmm, this does not work for topleft of $self... but we should not ask for that
978	sub coord2local {	981	sub coord2local {
979	my ($self, $x, $y) = @_;	982	my ($self, $x, $y) = @_;
…		…
994	my ($self, $x, $y) = @_;	997	my ($self, $x, $y) = @_;
995		998
996	if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}	999	if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
997	&& $y >= $self->{y} && $y < $self->{y} + $self->{h}	1000	&& $y >= $self->{y} && $y < $self->{y} + $self->{h}
998	) {	1001	) {
999	$self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})	1002	$self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
1000	} else {	1003	} else {
1001	$self->CFClient::UI::Base::find_widget ($x, $y)	1004	$self->DC::UI::Base::find_widget ($x, $y)
1002	}	1005	}
1003	}	1006	}
1004		1007
1005	sub _render {	1008	sub _render {
1006	my ($self) = @_;	1009	my ($self) = @_;
1007		1010
1008	local $CFClient::UI::Base::draw_x = $CFClient::UI::Base::draw_x - $self->{view_x};	1011	local $DC::UI::Base::draw_x = $DC::UI::Base::draw_x - $self->{view_x};
1009	local $CFClient::UI::Base::draw_y = $CFClient::UI::Base::draw_y - $self->{view_y};	1012	local $DC::UI::Base::draw_y = $DC::UI::Base::draw_y - $self->{view_y};
1010		1013
1011	CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};	1014	DC::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
1012		1015
1013	$self->SUPER::_render;	1016	$self->SUPER::_render;
1014	}	1017	}
1015		1018
1016	#############################################################################	1019	#############################################################################
1017		1020
1018	package CFClient::UI::ScrolledWindow;	1021	package DC::UI::ScrolledWindow;
1019		1022
1020	our @ISA = CFClient::UI::HBox::;	1023	our @ISA = DC::UI::Table::;
1021		1024
1022	sub new {	1025	sub new {
1023	my ($class, %arg) = @_;	1026	my ($class, %arg) = @_;
1024		1027
1025	my $child = delete $arg{child};	1028	my $child = delete $arg{child};
1026		1029
1027	my $self;	1030	my $self;
1028		1031
1029	my $slider = new CFClient::UI::Slider	1032	my $hslider = new DC::UI::Slider
		1033	c_col => 0,
		1034	c_row => 1,
		1035	vertical => 0,
		1036	range => [0, 0, 1, 0.01], # HACK fix
		1037	on_changed => sub {
		1038	$self->{hpos} = $_[1];
		1039	$self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
		1040	},
		1041	;
		1042
		1043	my $vslider = new DC::UI::Slider
		1044	c_col => 1,
		1045	c_row => 0,
1030	vertical => 1,	1046	vertical => 1,
1031	range => [0, 0, 1, 0.01], # HACK fix	1047	range => [0, 0, 1, 0.01], # HACK fix
1032	on_changed => sub {	1048	on_changed => sub {
1033	$self->{vp}->set_offset (0, $_[1]);	1049	$self->{vpos} = $_[1];
		1050	$self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
1034	},	1051	},
1035	;	1052	;
1036		1053
1037	$self = $class->SUPER::new (	1054	$self = $class->SUPER::new (
1038	vp => (new CFClient::UI::ViewPort expand => 1),	1055	scroll_x => 0,
		1056	scroll_y => 1,
1039	can_events => 1,	1057	can_events => 1,
1040	slider => $slider,	1058	hslider => $hslider,
		1059	vslider => $vslider,
		1060	col_expand => [1, 0],
		1061	row_expand => [1, 0],
1041	%arg,	1062	%arg,
1042	);	1063	);
1043		1064
		1065	$self->{vp} = new DC::UI::ViewPort
		1066	c_col => 0,
		1067	c_row => 0,
		1068	expand => 1,
		1069	scroll_x => $self->{scroll_x},
		1070	scroll_y => $self->{scroll_y},
		1071	on_changed => sub {
		1072	my ($vp, $x, $y) = @_;
		1073
		1074	$vp->{parent}{hslider}->set_value ($x);
		1075	$vp->{parent}{vslider}->set_value ($y);
		1076
		1077	0
		1078	},
		1079	on_size_allocate => sub {
		1080	my ($vp, $w, $h) = @_;
		1081	$vp->{parent}->update_slider;
		1082	0
		1083	},
		1084	;
		1085
1044	$self->SUPER::add ($self->{vp}, $self->{slider});	1086	$self->SUPER::add ($self->{vp});
		1087
1045	$self->add ($child) if $child;	1088	$self->add ($child) if $child;
1046		1089
1047	$self	1090	$self
1048	}	1091	}
1049
1050	#TODO# update range on size_allocate depending on child
1051		1092
1052	sub add {	1093	sub add {
1053	my ($self, $widget) = @_;	1094	my ($self, $widget) = @_;
1054		1095
1055	$self->{vp}->add ($self->{child} = $widget);	1096	$self->{vp}->add ($self->{child} = $widget);
1056	}	1097	}
1057		1098
		1099	sub set_offset { shift->{vp}->set_offset (@_) }
		1100	sub set_center { shift->{vp}->set_center (@_) }
		1101	sub make_visible { shift->{vp}->make_visible (@_) }
		1102
		1103	sub update_slider {
		1104	my ($self) = @_;
		1105
		1106	my $child = ($self->{vp} or return)->child;
		1107
		1108	if ($self->{scroll_x}) {
		1109	my ($w1, $w2) = ($child->{req_w}, $self->{vp}{w});
		1110	$self->{hslider}->set_range ([$self->{hslider}{range}[0], 0, $w1, $w2, 1]);
		1111
		1112	my $visible = $w1 > $w2;
		1113	if ($visible != $self->{hslider_visible}) {
		1114	$self->{hslider_visible} = $visible;
		1115	$visible ? $self->SUPER::add ($self->{hslider})
		1116	: $self->SUPER::remove ($self->{hslider});
		1117	}
		1118	}
		1119
		1120	if ($self->{scroll_y}) {
		1121	my ($h1, $h2) = ($child->{req_h}, $self->{vp}{h});
		1122	$self->{vslider}->set_range ([$self->{vslider}{range}[0], 0, $h1, $h2, 1]);
		1123
		1124	my $visible = $h1 > $h2;
		1125	if ($visible != $self->{vslider_visible}) {
		1126	$self->{vslider_visible} = $visible;
		1127	$visible ? $self->SUPER::add ($self->{vslider})
		1128	: $self->SUPER::remove ($self->{vslider});
		1129	}
		1130	}
		1131	}
		1132
		1133	sub start_dragging {
		1134	my ($self, $ev) = @_;
		1135
		1136	$self->grab_focus;
		1137
		1138	my $ox = $self->{vp}{view_x};
		1139	my $oy = $self->{vp}{view_y};
		1140
		1141	$self->{motion} = sub {
		1142	my ($ev, $x, $y) = @_;
		1143
		1144	$ox -= $ev->{xrel};
		1145	$oy -= $ev->{yrel};
		1146
		1147	$self->{vp}->set_offset ($ox, $oy);
		1148	};
		1149	}
		1150
1058	sub invoke_mouse_wheel {	1151	sub invoke_mouse_wheel {
1059	my ($self, $ev) = @_;	1152	my ($self, $ev) = @_;
1060		1153
1061	return 0 unless $ev->{dy}; # only vertical movements
1062
1063	$self->{slider}->emit (mouse_wheel => $ev);	1154	$self->{vslider}->emit (mouse_wheel => $ev) if $self->{vslider_visible};
		1155	$self->{hslider}->emit (mouse_wheel => $ev) if $self->{hslider_visible};
1064		1156
1065	1	1157	1
1066	}	1158	}
1067		1159
1068	sub update_slider {	1160	sub invoke_button_down {
1069	my ($self) = @_;	1161	my ($self, $ev, $x, $y) = @_;
1070		1162
1071	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $self->{vp}->child->{h}, $self->{vp}{h}, 1]);	1163	if ($ev->{button} == 2) {
1072	}	1164	$self->start_dragging ($ev);
		1165	return 1;
		1166	}
1073		1167
1074	sub update {	1168	0
1075	my ($self) = @_;	1169	}
1076		1170
1077	$self->SUPER::update;	1171	sub invoke_button_up {
		1172	my ($self, $ev, $x, $y) = @_;
1078		1173
1079	$self->update_slider;	1174	if (delete $self->{motion}) {
		1175	return 1;
		1176	}
		1177
		1178	0
		1179	}
		1180
		1181	sub invoke_mouse_motion {
		1182	my ($self, $ev, $x, $y) = @_;
		1183
		1184	if ($self->{motion}) {
		1185	$self->{motion}->($ev, $x, $y);
		1186	return 1;
		1187	}
		1188
		1189	0
1080	}	1190	}
1081		1191
1082	sub invoke_size_allocate {	1192	sub invoke_size_allocate {
1083	my ($self, $w, $h) = @_;	1193	my ($self, $w, $h) = @_;
1084		1194
1085	$self->update_slider;	1195	$self->update_slider;
1086
1087	$self->SUPER::invoke_size_allocate ($w, $h)	1196	$self->SUPER::invoke_size_allocate ($w, $h)
1088	}	1197	}
1089		1198
1090	#############################################################################	1199	#############################################################################
1091		1200
1092	package CFClient::UI::Frame;	1201	package DC::UI::Frame;
1093		1202
1094	our @ISA = CFClient::UI::Bin::;	1203	our @ISA = DC::UI::Bin::;
1095		1204
1096	use CFClient::OpenGL;	1205	use DC::OpenGL;
1097		1206
1098	sub new {	1207	sub new {
1099	my $class = shift;	1208	my $class = shift;
1100		1209
1101	$class->SUPER::new (	1210	$class->SUPER::new (
…		…
1111	my ($w, $h) = @$self{qw(w h)};	1220	my ($w, $h) = @$self{qw(w h)};
1112		1221
1113	glEnable GL_BLEND;	1222	glEnable GL_BLEND;
1114	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;	1223	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1115	glColor_premultiply @{ $self->{bg} };	1224	glColor_premultiply @{ $self->{bg} };
1116
1117	glBegin GL_QUADS;
1118	glVertex 0 , 0;
1119	glVertex 0 , $h;
1120	glVertex $w, $h;	1225	glRect 0, 0, $w, $h;
1121	glVertex $w, 0;
1122	glEnd;
1123
1124	glDisable GL_BLEND;	1226	glDisable GL_BLEND;
1125	}	1227	}
1126		1228
1127	$self->SUPER::_draw;	1229	$self->SUPER::_draw;
1128	}	1230	}
1129		1231
1130	#############################################################################	1232	#############################################################################
1131		1233
1132	package CFClient::UI::FancyFrame;	1234	package DC::UI::FancyFrame;
1133		1235
1134	our @ISA = CFClient::UI::Bin::;	1236	our @ISA = DC::UI::Bin::;
1135		1237
1136	use CFClient::OpenGL;	1238	use DC::OpenGL;
		1239
		1240	sub new {
		1241	my ($class, %arg) = @_;
		1242
		1243	if ((exists $arg{label}) && !ref $arg{label}) {
		1244	$arg{label} = new DC::UI::Label
		1245	align => 1,
		1246	valign => 0,
		1247	text => $arg{label},
		1248	fontsize => ($arg{border} || 0.8) * 0.75;
		1249	}
		1250
		1251	my $self = $class->SUPER::new (
		1252	# label => "",
		1253	fg => [0.6, 0.3, 0.1],
		1254	border => 0.8,
		1255	style => 'single',
		1256	%arg,
		1257	);
		1258
		1259	$self
		1260	}
		1261
		1262	sub add {
		1263	my ($self, @widgets) = @_;
		1264
		1265	$self->SUPER::add (@widgets);
		1266	$self->DC::UI::Container::add ($self->{label}) if $self->{label};
		1267	}
		1268
		1269	sub border {
		1270	int $_[0]{border} * $::FONTSIZE
		1271	}
		1272
		1273	sub size_request {
		1274	my ($self) = @_;
		1275
		1276	($self->{label_w}, undef) = $self->{label}->size_request
		1277	if $self->{label};
		1278
		1279	my ($w, $h) = $self->SUPER::size_request;
		1280
		1281	(
		1282	$w + $self->border * 2,
		1283	$h + $self->border * 2,
		1284	)
		1285	}
		1286
		1287	sub invoke_size_allocate {
		1288	my ($self, $w, $h) = @_;
		1289
		1290	my $border = $self->border;
		1291
		1292	$w -= List::Util::max 0, $border * 2;
		1293	$h -= List::Util::max 0, $border * 2;
		1294
		1295	if (my $label = $self->{label}) {
		1296	$label->{w} = List::Util::max 0, List::Util::min $self->{label_w}, $w - $border * 2;
		1297	$label->{h} = List::Util::min $h, $border;
		1298	$label->invoke_size_allocate ($label->{w}, $label->{h});
		1299	}
		1300
		1301	$self->child->configure ($border, $border, $w, $h);
		1302
		1303	1
		1304	}
		1305
		1306	sub _draw {
		1307	my ($self) = @_;
		1308
		1309	my $child = $self->{children}[0];
		1310
		1311	my $border = $self->border;
		1312	my ($w, $h) = ($self->{w}, $self->{h});
		1313
		1314	$child->draw;
		1315
		1316	glColor @{$self->{fg}};
		1317	glBegin GL_LINE_STRIP;
		1318	glVertex $border * 1.5 , $border * 0.5 + 0.5;
		1319	glVertex $border * 0.5 + 0.5, $border * 0.5 + 0.5;
		1320	glVertex $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
		1321	glVertex $w - $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
		1322	glVertex $w - $border * 0.5 + 0.5, $border * 0.5 + 0.5;
		1323	glVertex $self->{label} ? $border * 2 + $self->{label}{w} : $border * 1.5, $border * 0.5 + 0.5;
		1324	glEnd;
		1325
		1326	if ($self->{label}) {
		1327	glTranslate $border * 2, 0;
		1328	$self->{label}->_draw;
		1329	}
		1330	}
		1331
		1332	#############################################################################
		1333
		1334	package DC::UI::Toplevel;
		1335
		1336	our @ISA = DC::UI::Bin::;
		1337
		1338	use DC::OpenGL;
1137		1339
1138	my $bg =	1340	my $bg =
1139	new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png",	1341	new_from_file DC::Texture DC::find_rcfile "d1_bg.png",
1140	mipmap => 1, wrap => 1;	1342	mipmap => 1, wrap => 1;
1141		1343
1142	my @border =	1344	my @border =
1143	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	1345	map { new_from_file DC::Texture DC::find_rcfile $_, mipmap => 1 }
1144	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);	1346	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
		1347
		1348	my @icon =
		1349	map { new_from_file DC::Texture DC::find_rcfile $_, mipmap => 1 }
		1350	qw(x1_move.png x1_resize.png);
1145		1351
1146	sub new {	1352	sub new {
1147	my ($class, %arg) = @_;	1353	my ($class, %arg) = @_;
1148		1354
1149	my $self = $class->SUPER::new (	1355	my $self = $class->SUPER::new (
…		…
1154	min_w => 64,	1360	min_w => 64,
1155	min_h => 32,	1361	min_h => 32,
1156	%arg,	1362	%arg,
1157	);	1363	);
1158		1364
1159	$self->{title_widget} = new CFClient::UI::Label	1365	$self->{title_widget} = new DC::UI::Label
1160	align => 0,	1366	align => 0,
1161	valign => 1,	1367	valign => 1,
1162	text => $self->{title},	1368	text => $self->{title},
1163	fontsize => $self->{border},	1369	fontsize => $self->{border},
1164	if exists $self->{title};	1370	if exists $self->{title};
1165		1371
1166	if ($self->{has_close_button}) {	1372	if ($self->{has_close_button}) {
1167	$self->{close_button} =	1373	$self->{close_button} =
1168	new CFClient::UI::ImageButton	1374	new DC::UI::ImageButton
1169	path => 'x1_close.png',	1375	path => 'x1_close.png',
1170	on_activate => sub { $self->emit ("delete") };	1376	on_activate => sub { $self->emit ("delete") };
1171		1377
1172	$self->CFClient::UI::Container::add ($self->{close_button});	1378	$self->DC::UI::Container::add ($self->{close_button});
1173	}	1379	}
1174		1380
1175	$self	1381	$self
1176	}	1382	}
1177		1383
1178	sub add {	1384	sub add {
1179	my ($self, @widgets) = @_;	1385	my ($self, @widgets) = @_;
1180		1386
1181	$self->SUPER::add (@widgets);	1387	$self->SUPER::add (@widgets);
1182	$self->CFClient::UI::Container::add ($self->{close_button}) if $self->{close_button};	1388	$self->DC::UI::Container::add ($self->{close_button}) if $self->{close_button};
1183	$self->CFClient::UI::Container::add ($self->{title_widget}) if $self->{title_widget};	1389	$self->DC::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1184	}	1390	}
1185		1391
1186	sub border {	1392	sub border {
1187	int $_[0]{border} * $::FONTSIZE	1393	int $_[0]{border} * $::FONTSIZE
		1394	}
		1395
		1396	sub get_max_wh {
		1397	my ($self) = @_;
		1398
		1399	return ($self->{w}, $self->{h})
		1400	if $self->{visible} && $self->{w};
		1401
		1402	$self->SUPER::get_max_wh
1188	}	1403	}
1189		1404
1190	sub size_request {	1405	sub size_request {
1191	my ($self) = @_;	1406	my ($self) = @_;
1192		1407
…		…
1296	$self->{motion}->($ev, $x, $y) if $self->{motion};	1511	$self->{motion}->($ev, $x, $y) if $self->{motion};
1297		1512
1298	! ! $self->{motion}	1513	! ! $self->{motion}
1299	}	1514	}
1300		1515
		1516	sub invoke_visibility_change {
		1517	my ($self, $visible) = @_;
		1518
		1519	delete $self->{motion} unless $visible;
		1520
		1521	0
		1522	}
		1523
1301	sub _draw {	1524	sub _draw {
1302	my ($self) = @_;	1525	my ($self) = @_;
1303		1526
1304	my $child = $self->{children}[0];	1527	my $child = $self->{children}[0];
1305		1528
…		…
1310	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;	1533	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1311		1534
1312	my $border = $self->border;	1535	my $border = $self->border;
1313		1536
1314	glColor @{ $self->{border_bg} };	1537	glColor @{ $self->{border_bg} };
1315	$border[0]->draw_quad_alpha (0, 0, $w, $border);	1538	$border[0]->draw_quad_alpha ( 0, 0, $w, $border);
1316	$border[1]->draw_quad_alpha (0, $border, $border, $ch);	1539	$border[1]->draw_quad_alpha ( 0, $border, $border, $ch);
1317	$border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);	1540	$border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1318	$border[3]->draw_quad_alpha (0, $h - $border, $w, $border);	1541	$border[3]->draw_quad_alpha ( 0, $h - $border, $w, $border);
		1542
		1543	# move
		1544	my $w2 = ($w - $border) * .5;
		1545	my $h2 = ($h - $border) * .5;
		1546	$icon[0]->draw_quad_alpha ( 0, $h2, $border, $border);
		1547	$icon[0]->draw_quad_alpha ($w - $border, $h2, $border, $border);
		1548	$icon[0]->draw_quad_alpha ($w2 , $h - $border, $border, $border);
		1549
		1550	# resize
		1551	$icon[1]->draw_quad_alpha ( 0, 0, $border, $border);
		1552	$icon[1]->draw_quad_alpha ($w - $border, 0, $border, $border)
		1553	unless $self->{has_close_button};
		1554	$icon[1]->draw_quad_alpha ( 0, $h - $border, $border, $border);
		1555	$icon[1]->draw_quad_alpha ($w - $border, $h - $border, $border, $border);
1319		1556
1320	if (@{$self->{bg}} < 4 || $self->{bg}[3]) {	1557	if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1321	glColor @{ $self->{bg} };	1558	glColor @{ $self->{bg} };
1322		1559
1323	# TODO: repeat texture not scale	1560	# TODO: repeat texture not scale
…		…
1342	if $self->{close_button};	1579	if $self->{close_button};
1343	}	1580	}
1344		1581
1345	#############################################################################	1582	#############################################################################
1346		1583
1347	package CFClient::UI::Table;	1584	package DC::UI::Table;
1348		1585
1349	our @ISA = CFClient::UI::Base::;	1586	our @ISA = DC::UI::Container::;
1350		1587
1351	use List::Util qw(max sum);	1588	use List::Util qw(max sum);
1352		1589
1353	use CFClient::OpenGL;	1590	use DC::OpenGL;
1354		1591
1355	sub new {	1592	sub new {
1356	my $class = shift;	1593	my $class = shift;
1357		1594
1358	$class->SUPER::new (	1595	$class->SUPER::new (
1359	col_expand => [],	1596	col_expand => [],
		1597	row_expand => [],
1360	@_,	1598	@_,
1361	)	1599	)
1362	}	1600	}
1363		1601
1364	sub children {
1365	grep $_, map @$_, grep $_, @{ $_[0]{children} }
1366	}
1367
1368	sub add {	1602	sub add {
		1603	my ($self, @widgets) = @_;
		1604
		1605	for my $child (@widgets) {
		1606	$child->{c_rowspan} ||= 1;
		1607	$child->{c_colspan} ||= 1;
		1608	}
		1609
		1610	$self->SUPER::add (@widgets);
		1611	}
		1612
		1613	sub add_at {
1369	my ($self) = shift;	1614	my $self = shift;
		1615
		1616	my @widgets;
1370		1617
1371	while (@_) {	1618	while (@_) {
1372	my ($x, $y, $child) = splice @_, 0, 3, ();	1619	my ($col, $row, $child) = splice @_, 0, 3, ();
1373	$child->set_parent ($self);
1374	$self->{children}[$y][$x] = $child;
1375	}
1376		1620
1377	$self->{force_realloc} = 1;	1621	$child->{c_row} = $row;
1378	$self->{force_size_alloc} = 1;	1622	$child->{c_col} = $col;
1379	$self->realloc;
1380	}
1381		1623
1382	sub remove {	1624	push @widgets, $child;
		1625	}
		1626
		1627	$self->add (@widgets);
		1628	}
		1629
		1630	sub get_wh {
1383	my ($self, $child) = @_;	1631	my ($self) = @_;
1384		1632
1385	# TODO: not yet implemented	1633	my (@w, @h);
1386	}
1387
1388	# TODO: move to container class maybe? send children a signal on removal?
1389	sub clear {
1390	my ($self) = @_;
1391		1634
1392	my @children = $self->children;	1635	my @children = $self->children;
1393	delete $self->{children};	1636
		1637	# first pass, columns
		1638	for my $widget (sort { $a->{c_colspan} <=> $b->{c_colspan} } @children) {
		1639	my ($c, $w, $cs) = @$widget{qw(c_col req_w c_colspan)};
		1640
		1641	my $sw = sum @w[$c .. $c + $cs - 1];
		1642
		1643	if ($w > $sw) {
		1644	$_ += ($w - $sw) / ($_ ? $sw / $_ : $cs) for @w[$c .. $c + $cs - 1];
		1645	}
1394		1646	}
1395	for (@children) {
1396	delete $_->{parent};
1397	$_->hide;
1398	}
1399		1647
1400	$self->realloc;	1648	# second pass, rows
1401	}	1649	for my $widget (sort { $a->{c_rowspan} <=> $b->{c_rowspan} } @children) {
1402
1403	sub get_wh {
1404	my ($self) = @_;
1405
1406	my (@w, @h);
1407
1408	for my $y (0 .. $#{$self->{children}}) {
1409	my $row = $self->{children}[$y]
1410	or next;
1411
1412	for my $x (0 .. $#$row) {
1413	my $widget = $row->[$x]
1414	or next;
1415	my ($w, $h) = @$widget{qw(req_w req_h)};	1650	my ($r, $h, $rs) = @$widget{qw(c_row req_h c_rowspan)};
1416		1651
1417	$w[$x] = max $w[$x], $w;	1652	my $sh = sum @h[$r .. $r + $rs - 1];
1418	$h[$y] = max $h[$y], $h;	1653
		1654	if ($h > $sh) {
		1655	$_ += ($h - $sh) / ($_ ? $sh / $_ : $rs) for @h[$r .. $r + $rs - 1];
1419	}	1656	}
1420	}	1657	}
1421		1658
1422	(\@w, \@h)	1659	(\@w, \@h)
1423	}	1660	}
…		…
1439	my ($ws, $hs) = $self->get_wh;	1676	my ($ws, $hs) = $self->get_wh;
1440		1677
1441	my $req_w = (sum @$ws) || 1;	1678	my $req_w = (sum @$ws) || 1;
1442	my $req_h = (sum @$hs) || 1;	1679	my $req_h = (sum @$hs) || 1;
1443		1680
1444	# TODO: nicer code && do row_expand	1681	# now linearly scale the rows/columns to the allocated size
1445	my @col_expand = @{$self->{col_expand}};	1682	my @col_expand = @{$self->{col_expand}};
1446	@col_expand = (1) x @$ws unless @col_expand;	1683	@col_expand = (1) x @$ws unless @col_expand;
1447	my $col_expand = (sum @col_expand) || 1;	1684	my $col_expand = (sum @col_expand) || 1;
1448		1685
1449	# linearly scale sizes
1450	$ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;	1686	$ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
1451	$hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs;
1452		1687
1453	CFClient::UI::harmonize $ws;	1688	DC::UI::harmonize $ws;
		1689
		1690	my @row_expand = @{$self->{row_expand}};
		1691	@row_expand = (1) x @$ws unless @row_expand;
		1692	my $row_expand = (sum @row_expand) || 1;
		1693
		1694	$hs->[$_] += $row_expand[$_] / $row_expand * ($h - $req_h) for 0 .. $#$hs;
		1695
1454	CFClient::UI::harmonize $hs;	1696	DC::UI::harmonize $hs;
1455		1697
1456	my $y;	1698	my @x; for (0 .. $#$ws) { $x[$_ + 1] = $x[$_] + $ws->[$_] }
		1699	my @y; for (0 .. $#$hs) { $y[$_ + 1] = $y[$_] + $hs->[$_] }
1457		1700
1458	for my $r (0 .. $#{$self->{children}}) {	1701	for my $widget ($self->children) {
1459	my $row = $self->{children}[$r]	1702	my ($r, $c, $w, $h, $rs, $cs) = @$widget{qw(c_row c_col req_w req_h c_rowspan c_colspan)};
1460	or next;
1461		1703
1462	my $x = 0;	1704	$widget->configure (
1463	my $row_h = $hs->[$r];	1705	$x[$c], $y[$r],
		1706	$x[$c + $cs] - $x[$c], $y[$r + $rs] - $y[$r],
1464		1707	);
1465	for my $c (0 .. $#$row) {	1708	}
1466	my $col_w = $ws->[$c];
1467		1709
1468	if (my $widget = $row->[$c]) {	1710	1
1469	$widget->configure ($x, $y, $col_w, $row_h);	1711	}
1470	}
1471		1712
1472	$x += $col_w;	1713	#############################################################################
		1714
		1715	package DC::UI::Fixed;
		1716
		1717	use List::Util qw(min max);
		1718
		1719	our @ISA = DC::UI::Container::;
		1720
		1721	sub _scale($$$) {
		1722	my ($rel, $val, $max) = @_;
		1723
		1724	$rel ? $val * $max : $val
		1725	}
		1726
		1727	sub size_request {
		1728	my ($self) = @_;
		1729
		1730	my ($x1, $y1, $x2, $y2) = (0, 0, 0, 0);
		1731
		1732	# determine overall size by querying abs widgets
		1733	for my $child ($self->visible_children) {
		1734	unless ($child->{c_rel}) {
		1735	my $x = $child->{c_x};
		1736	my $y = $child->{c_y};
		1737
		1738	$x1 = min $x1, $x; $x2 = max $x2, $x + $child->{req_w};
		1739	$y1 = min $y1, $y; $y2 = max $y2, $y + $child->{req_h};
1473	}	1740	}
		1741	}
1474		1742
1475	$y += $row_h;	1743	my $W = $x2 - $x1;
		1744	my $H = $y2 - $y1;
		1745
		1746	# now layout remaining widgets
		1747	for my $child ($self->visible_children) {
		1748	if ($child->{c_rel}) {
		1749	my $x = _scale $child->{c_rel}, $child->{c_x}, $W;
		1750	my $y = _scale $child->{c_rel}, $child->{c_y}, $H;
		1751
		1752	$x1 = min $x1, $x; $x2 = max $x2, $x + $child->{req_w};
		1753	$y1 = min $y1, $y; $y2 = max $y2, $y + $child->{req_h};
		1754	}
		1755	}
		1756
		1757	my $W = $x2 - $x1;
		1758	my $H = $y2 - $y1;
		1759
		1760	($W, $H)
		1761	}
		1762
		1763	sub invoke_size_allocate {
		1764	my ($self, $W, $H) = @_;
		1765
		1766	for my $child ($self->visible_children) {
		1767	my $x = _scale $child->{c_rel}, $child->{c_x}, $W;
		1768	my $y = _scale $child->{c_rel}, $child->{c_y}, $H;
		1769
		1770	$x += $child->{c_halign} * $child->{req_w};
		1771	$y += $child->{c_valign} * $child->{req_h};
		1772
		1773	$child->configure (int $x, int $y, $child->{req_w}, $child->{req_h});
1476	}	1774	}
1477		1775
1478	1	1776	1
1479	}	1777	}
1480		1778
1481	sub find_widget {
1482	my ($self, $x, $y) = @_;
1483
1484	$x -= $self->{x};
1485	$y -= $self->{y};
1486
1487	my $res;
1488
1489	for (grep $_, map @$_, grep $_, @{ $self->{children} }) {
1490	$res = $_->find_widget ($x, $y)
1491	and return $res;
1492	}
1493
1494	$self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
1495	}
1496
1497	sub _draw {
1498	my ($self) = @_;
1499
1500	for (grep $_, @{$self->{children}}) {
1501	$_->draw for grep $_, @$_;
1502	}
1503	}
1504
1505	#############################################################################	1779	#############################################################################
1506		1780
1507	package CFClient::UI::Box;	1781	package DC::UI::Box;
1508		1782
1509	our @ISA = CFClient::UI::Container::;	1783	our @ISA = DC::UI::Container::;
1510		1784
1511	sub size_request {	1785	sub size_request {
1512	my ($self) = @_;	1786	my ($self) = @_;
		1787
		1788	my @children = $self->visible_children;
1513		1789
1514	$self->{vertical}	1790	$self->{vertical}
1515	? (	1791	? (
1516	(List::Util::max map $_->{req_w}, @{$self->{children}}),	1792	(List::Util::max map $_->{req_w}, @children),
1517	(List::Util::sum map $_->{req_h}, @{$self->{children}}),	1793	(List::Util::sum map $_->{req_h}, @children),
1518	)	1794	)
1519	: (	1795	: (
1520	(List::Util::sum map $_->{req_w}, @{$self->{children}}),	1796	(List::Util::sum map $_->{req_w}, @children),
1521	(List::Util::max map $_->{req_h}, @{$self->{children}}),	1797	(List::Util::max map $_->{req_h}, @children),
1522	)	1798	)
1523	}	1799	}
1524		1800
1525	sub invoke_size_allocate {	1801	sub invoke_size_allocate {
1526	my ($self, $w, $h) = @_;	1802	my ($self, $w, $h) = @_;
…		…
1547	$req[$_] += $space * $children[$_]{expand}	1823	$req[$_] += $space * $children[$_]{expand}
1548	for 0 .. $#children;	1824	for 0 .. $#children;
1549	}	1825	}
1550	}	1826	}
1551		1827
1552	CFClient::UI::harmonize \@req;	1828	DC::UI::harmonize \@req;
1553		1829
1554	my $pos = 0;	1830	my $pos = 0;
1555	for (0 .. $#children) {	1831	for (0 .. $#children) {
1556	my $alloc = $req[$_];	1832	my $alloc = $req[$_];
1557	$children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));	1833	$children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
…		…
1562	1	1838	1
1563	}	1839	}
1564		1840
1565	#############################################################################	1841	#############################################################################
1566		1842
1567	package CFClient::UI::HBox;	1843	package DC::UI::HBox;
1568		1844
1569	our @ISA = CFClient::UI::Box::;	1845	our @ISA = DC::UI::Box::;
1570		1846
1571	sub new {	1847	sub new {
1572	my $class = shift;	1848	my $class = shift;
1573		1849
1574	$class->SUPER::new (	1850	$class->SUPER::new (
…		…
1577	)	1853	)
1578	}	1854	}
1579		1855
1580	#############################################################################	1856	#############################################################################
1581		1857
1582	package CFClient::UI::VBox;	1858	package DC::UI::VBox;
1583		1859
1584	our @ISA = CFClient::UI::Box::;	1860	our @ISA = DC::UI::Box::;
1585		1861
1586	sub new {	1862	sub new {
1587	my $class = shift;	1863	my $class = shift;
1588		1864
1589	$class->SUPER::new (	1865	$class->SUPER::new (
…		…
1592	)	1868	)
1593	}	1869	}
1594		1870
1595	#############################################################################	1871	#############################################################################
1596		1872
1597	package CFClient::UI::Label;	1873	package DC::UI::Label;
1598		1874
1599	our @ISA = CFClient::UI::DrawBG::;	1875	our @ISA = DC::UI::DrawBG::;
1600		1876
1601	use CFClient::OpenGL;	1877	use DC::OpenGL;
1602		1878
1603	sub new {	1879	sub new {
1604	my ($class, %arg) = @_;	1880	my ($class, %arg) = @_;
1605		1881
1606	my $self = $class->SUPER::new (	1882	my $self = $class->SUPER::new (
…		…
1609	#active_bg => none	1885	#active_bg => none
1610	#font => default_font	1886	#font => default_font
1611	#text => initial text	1887	#text => initial text
1612	#markup => initial narkup	1888	#markup => initial narkup
1613	#max_w => maximum pixel width	1889	#max_w => maximum pixel width
		1890	#style => 0, # render flags
1614	ellipsise => 3, # end	1891	ellipsise => 3, # end
1615	layout => (new CFClient::Layout),	1892	layout => (new DC::Layout),
1616	fontsize => 1,	1893	fontsize => 1,
1617	align => -1,	1894	align => -1,
1618	valign => -1,	1895	valign => -1,
1619	padding_x => 2,	1896	padding_x => 2,
1620	padding_y => 2,	1897	padding_y => 2,
1621	can_events => 0,	1898	can_events => 0,
1622	%arg	1899	%arg
1623	);	1900	);
1624		1901
1625	if (exists $self->{template}) {	1902	if (exists $self->{template}) {
1626	my $layout = new CFClient::Layout;	1903	my $layout = new DC::Layout;
1627	$layout->set_text (delete $self->{template});	1904	$layout->set_text (delete $self->{template});
1628	$self->{template} = $layout;	1905	$self->{template} = $layout;
1629	}	1906	}
1630		1907
1631	if (exists $self->{markup}) {	1908	if (exists $self->{markup}) {
…		…
1635	}	1912	}
1636		1913
1637	$self	1914	$self
1638	}	1915	}
1639		1916
1640	sub escape($) {
1641	local $_ = $_[0];
1642
1643	s/&/&amp;/g;
1644	s/>/&gt;/g;
1645	s/</&lt;/g;
1646
1647	$_
1648	}
1649
1650	sub update {	1917	sub update {
1651	my ($self) = @_;	1918	my ($self) = @_;
1652		1919
1653	delete $self->{texture};	1920	delete $self->{texture};
1654	$self->SUPER::update;	1921	$self->SUPER::update;
…		…
1657	sub realloc {	1924	sub realloc {
1658	my ($self) = @_;	1925	my ($self) = @_;
1659		1926
1660	delete $self->{ox};	1927	delete $self->{ox};
1661	$self->SUPER::realloc;	1928	$self->SUPER::realloc;
		1929	}
		1930
		1931	sub clear {
		1932	my ($self) = @_;
		1933
		1934	$self->set_text ("");
1662	}	1935	}
1663		1936
1664	sub set_text {	1937	sub set_text {
1665	my ($self, $text) = @_;	1938	my ($self, $text) = @_;
1666		1939
…		…
1691		1964
1692	sub size_request {	1965	sub size_request {
1693	my ($self) = @_;	1966	my ($self) = @_;
1694		1967
1695	$self->{size_req} ||= do {	1968	$self->{size_req} ||= do {
		1969	my ($max_w, $max_h) = $self->get_max_wh;
		1970
1696	$self->{layout}->set_font ($self->{font}) if $self->{font};	1971	$self->{layout}->set_font ($self->{font}) if $self->{font};
1697	$self->{layout}->set_width ($self->{max_w} || -1);	1972	$self->{layout}->set_width ($self->{max_w} || $max_w || -1);
1698	$self->{layout}->set_ellipsise ($self->{ellipsise});	1973	$self->{layout}->set_ellipsise ($self->{ellipsise});
1699	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});	1974	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1700	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	1975	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1701		1976
1702	my ($w, $h) = $self->{layout}->size;	1977	my ($w, $h) = $self->{layout}->size;
…		…
1774	: ($self->{w} - $size->[0]) * 0.5);	2049	: ($self->{w} - $size->[0]) * 0.5);
1775		2050
1776	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}	2051	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1777	: $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}	2052	: $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
1778	: ($self->{h} - $size->[1]) * 0.5);	2053	: ($self->{h} - $size->[1]) * 0.5);
		2054
		2055	$self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
1779	};	2056	};
1780		2057
1781	my $w = List::Util::min $self->{w} + 4, $size->[0];	2058	# unless ($self->{list}) {
1782	my $h = List::Util::min $self->{h} + 2, $size->[1];	2059	# $self->{list} = DC::OpenGL::glGenList;
1783		2060	# DC::OpenGL::glNewList $self->{list};
1784	$self->{layout}->render ($self->{ox}, $self->{oy});	2061	# $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
		2062	# DC::OpenGL::glEndList;
		2063	# }
		2064	#
		2065	# DC::OpenGL::glCallList $self->{list};
		2066
		2067	$self->{layout}->draw;
1785	}	2068	}
		2069
		2070	#sub destroy {
		2071	# my ($self) = @_;
		2072	#
		2073	# DC::OpenGL::glDeleteList delete $self->{list} if $self->{list};
		2074	#
		2075	# $self->SUPER::destroy;
		2076	#}
1786		2077
1787	#############################################################################	2078	#############################################################################
1788		2079
1789	package CFClient::UI::EntryBase;	2080	package DC::UI::EntryBase;
1790		2081
1791	our @ISA = CFClient::UI::Label::;	2082	our @ISA = DC::UI::Label::;
1792		2083
1793	use CFClient::OpenGL;	2084	use DC::OpenGL;
1794		2085
1795	sub new {	2086	sub new {
1796	my $class = shift;	2087	my $class = shift;
1797		2088
1798	$class->SUPER::new (	2089	$class->SUPER::new (
1799	fg => [1, 1, 1],	2090	fg => [1, 1, 1],
1800	bg => [0, 0, 0, 0.2],	2091	bg => [0, 0, 0, 0.2],
		2092	outline => [0.6, 0.3, 0.1],
1801	active_bg => [1, 1, 1, 0.5],	2093	active_bg => [0, 0, 1, .2],
1802	active_fg => [0, 0, 0],	2094	active_fg => [1, 1, 1],
		2095	active_outline => [1, 1, 0],
1803	can_hover => 1,	2096	can_hover => 1,
1804	can_focus => 1,	2097	can_focus => 1,
1805	valign => 0,	2098	valign => 0,
1806	can_events => 1,	2099	can_events => 1,
		2100	ellipsise => 0,
		2101	padding_x => 4,
		2102	padding_y => 2,
1807	#text => ...	2103	#text => ...
1808	#hidden => "*",	2104	#hidden => "*",
1809	@_	2105	@_
1810	)	2106	)
1811	}	2107	}
…		…
1856	my $sym = $ev->{sym};	2152	my $sym = $ev->{sym};
1857	my $uni = $ev->{unicode};	2153	my $uni = $ev->{unicode};
1858		2154
1859	my $text = $self->get_text;	2155	my $text = $self->get_text;
1860		2156
		2157	$self->{cursor} = List::Util::max 0, List::Util::min $self->{cursor}, length $text;
		2158
1861	if ($uni == 8) {	2159	if ($uni == 8) {
1862	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};	2160	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1863	} elsif ($uni == 127) {	2161	} elsif ($uni == 127) {
1864	substr $text, $self->{cursor}, 1, "";	2162	substr $text, $self->{cursor}, 1, "";
1865	} elsif ($sym == CFClient::SDLK_LEFT) {	2163	} elsif ($sym == DC::SDLK_LEFT) {
1866	--$self->{cursor} if $self->{cursor};	2164	--$self->{cursor} if $self->{cursor};
1867	} elsif ($sym == CFClient::SDLK_RIGHT) {	2165	} elsif ($sym == DC::SDLK_RIGHT) {
1868	++$self->{cursor} if $self->{cursor} < length $self->{text};	2166	++$self->{cursor} if $self->{cursor} < length $self->{text};
1869	} elsif ($sym == CFClient::SDLK_HOME) {	2167	} elsif ($sym == DC::SDLK_HOME) {
		2168	# what a hack
		2169	$self->{cursor} =
		2170	(substr $self->{text}, 0, $self->{cursor}) =~ /^(.*\012)/
		2171	? length $1
		2172	: 0;
		2173	} elsif ($sym == DC::SDLK_END) {
		2174	# uh, again
		2175	$self->{cursor} =
		2176	(substr $self->{text}, $self->{cursor}) =~ /^([^\012]*)\012/
		2177	? $self->{cursor} + length $1
		2178	: length $self->{text};
		2179	} elsif ($uni == 21) { # ctrl-u
		2180	$text = "";
1870	$self->{cursor} = 0;	2181	$self->{cursor} = 0;
1871	} elsif ($sym == CFClient::SDLK_END) {
1872	$self->{cursor} = length $text;
1873	} elsif ($uni == 27) {	2182	} elsif ($uni == 27) {
1874	$self->emit ('escape');	2183	$self->emit ('escape');
1875	} elsif ($uni) {	2184	} elsif ($uni == 0x0d) {
		2185	substr $text, $self->{cursor}++, 0, "\012";
		2186	} elsif ($uni >= 0x20) {
1876	substr $text, $self->{cursor}++, 0, chr $uni;	2187	substr $text, $self->{cursor}++, 0, chr $uni;
1877	} else {	2188	} else {
1878	return 0;	2189	return 0;
1879	}	2190	}
1880		2191
1881	$self->_set_text ($text);	2192	$self->_set_text ($text);
1882		2193
1883	$self->realloc;	2194	$self->realloc;
		2195	$self->update;
1884		2196
1885	1	2197	1
1886	}	2198	}
1887		2199
1888	sub invoke_focus_in {	2200	sub invoke_focus_in {
…		…
1930	glColor_premultiply @{$self->{bg}};	2242	glColor_premultiply @{$self->{bg}};
1931	}	2243	}
1932		2244
1933	glEnable GL_BLEND;	2245	glEnable GL_BLEND;
1934	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;	2246	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1935	glBegin GL_QUADS;
1936	glVertex 0 , 0;
1937	glVertex 0 , $self->{h};
1938	glVertex $self->{w}, $self->{h};	2247	glRect 0, 0, $self->{w}, $self->{h};
1939	glVertex $self->{w}, 0;
1940	glEnd;
1941	glDisable GL_BLEND;	2248	glDisable GL_BLEND;
1942		2249
1943	$self->SUPER::_draw;	2250	$self->SUPER::_draw;
1944		2251
1945	#TODO: force update every cursor change :(	2252	#TODO: force update every cursor change :(
…		…
1947		2254
1948	unless (exists $self->{cur_h}) {	2255	unless (exists $self->{cur_h}) {
1949	my $text = substr $self->{text}, 0, $self->{cursor};	2256	my $text = substr $self->{text}, 0, $self->{cursor};
1950	utf8::encode $text;	2257	utf8::encode $text;
1951		2258
1952	@$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text)	2259	@$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text);
1953	}	2260	}
1954		2261
1955	glColor @{$self->{fg}};	2262	glColor_premultiply @{$self->{active_fg}};
1956	glBegin GL_LINES;	2263	glBegin GL_LINES;
1957	glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};	2264	glVertex $self->{cur_x} + $self->{ox} + .5, $self->{cur_y} + $self->{oy};
1958	glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};	2265	glVertex $self->{cur_x} + $self->{ox} + .5, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1959	glEnd;	2266	glEnd;
1960	}
1961	}
1962		2267
		2268	glLineWidth 3;
		2269	glColor @{$self->{active_outline}};
		2270	glRect_lineloop 1.5, 1.5, $self->{w} - 1.5, $self->{h} - 1.5;
		2271	glLineWidth 1;
		2272
		2273	} else {
		2274	glColor @{$self->{outline}};
		2275	glBegin GL_LINE_STRIP;
		2276	glVertex .5, $self->{h} * .5;
		2277	glVertex .5, $self->{h} - 2.5;
		2278	glVertex $self->{w} - .5, $self->{h} - 2.5;
		2279	glVertex $self->{w} - .5, $self->{h} * .5;
		2280	glEnd;
		2281	}
		2282	}
		2283
		2284	#############################################################################
		2285
1963	package CFClient::UI::Entry;	2286	package DC::UI::Entry;
1964		2287
1965	our @ISA = CFClient::UI::EntryBase::;	2288	our @ISA = DC::UI::EntryBase::;
1966		2289
1967	use CFClient::OpenGL;	2290	use DC::OpenGL;
1968		2291
1969	sub invoke_key_down {	2292	sub invoke_key_down {
1970	my ($self, $ev) = @_;	2293	my ($self, $ev) = @_;
1971		2294
1972	my $sym = $ev->{sym};	2295	my $sym = $ev->{sym};
1973		2296
1974	if ($sym == 13) {	2297	if ($ev->{uni} == 0x0d || $sym == 13) {
1975	unshift @{$self->{history}},	2298	unshift @{$self->{history}},
1976	my $txt = $self->get_text;	2299	my $txt = $self->get_text;
1977		2300
1978	$self->{history_pointer} = -1;	2301	$self->{history_pointer} = -1;
1979	$self->{history_saveback} = '';	2302	$self->{history_saveback} = '';
1980	$self->emit (activate => $txt);	2303	$self->emit (activate => $txt);
1981	$self->update;	2304	$self->update;
1982		2305
1983	} elsif ($sym == CFClient::SDLK_UP) {	2306	} elsif ($sym == DC::SDLK_UP) {
1984	if ($self->{history_pointer} < 0) {	2307	if ($self->{history_pointer} < 0) {
1985	$self->{history_saveback} = $self->get_text;	2308	$self->{history_saveback} = $self->get_text;
1986	}	2309	}
1987	if (@{$self->{history} || []} > 0) {	2310	if (@{$self->{history} || []} > 0) {
1988	$self->{history_pointer}++;	2311	$self->{history_pointer}++;
…		…
1990	$self->{history_pointer} = @{$self->{history} || []} - 1;	2313	$self->{history_pointer} = @{$self->{history} || []} - 1;
1991	}	2314	}
1992	$self->set_text ($self->{history}->[$self->{history_pointer}]);	2315	$self->set_text ($self->{history}->[$self->{history_pointer}]);
1993	}	2316	}
1994		2317
1995	} elsif ($sym == CFClient::SDLK_DOWN) {	2318	} elsif ($sym == DC::SDLK_DOWN) {
1996	$self->{history_pointer}--;	2319	$self->{history_pointer}--;
1997	$self->{history_pointer} = -1 if $self->{history_pointer} < 0;	2320	$self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1998		2321
1999	if ($self->{history_pointer} >= 0) {	2322	if ($self->{history_pointer} >= 0) {
2000	$self->set_text ($self->{history}->[$self->{history_pointer}]);	2323	$self->set_text ($self->{history}->[$self->{history_pointer}]);
…		…
2009	1	2332	1
2010	}	2333	}
2011		2334
2012	#############################################################################	2335	#############################################################################
2013		2336
2014	package CFClient::UI::Button;	2337	package DC::UI::TextEdit;
2015		2338
2016	our @ISA = CFClient::UI::Label::;	2339	our @ISA = DC::UI::EntryBase::;
2017		2340
2018	use CFClient::OpenGL;	2341	use DC::OpenGL;
2019
2020	my @tex =
2021	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
2022	qw(b1_button_active.png);
2023		2342
2024	sub new {	2343	sub new {
2025	my $class = shift;	2344	my $class = shift;
2026		2345
2027	$class->SUPER::new (	2346	$class->SUPER::new (
2028	padding_x => 4,
2029	padding_y => 4,	2347	padding_y => 4,
2030	fg => [1, 1, 1],	2348
2031	active_fg => [0, 0, 1],	2349	@_
		2350	)
		2351	}
		2352
		2353	sub move_cursor_ver {
		2354	my ($self, $dy) = @_;
		2355
		2356	my ($line, $x) = $self->{layout}->index_to_line_x ($self->{cursor});
		2357
		2358	$line += $dy;
		2359
		2360	if (defined (my $index = $self->{layout}->line_x_to_index ($line, $x))) {
		2361	$self->{cursor} = $index;
		2362	delete $self->{cur_h};
		2363	$self->update;
		2364	return;
		2365	}
		2366	}
		2367
		2368	sub invoke_key_down {
		2369	my ($self, $ev) = @_;
		2370
		2371	my $sym = $ev->{sym};
		2372
		2373	if ($sym == DC::SDLK_UP) {
		2374	$self->move_cursor_ver (-1);
		2375	} elsif ($sym == DC::SDLK_DOWN) {
		2376	$self->move_cursor_ver (+1);
		2377	} else {
		2378	return $self->SUPER::invoke_key_down ($ev)
		2379	}
		2380
		2381	1
		2382	}
		2383
		2384	#############################################################################
		2385
		2386	package DC::UI::ButtonBin;
		2387
		2388	our @ISA = DC::UI::Bin::;
		2389
		2390	use DC::OpenGL;
		2391
		2392	my @tex =
		2393	map { new_from_file DC::Texture DC::find_rcfile $_, mipmap => 1 }
		2394	qw(b1_button_inactive.png b1_button_active.png);
		2395
		2396	sub new {
		2397	my $class = shift;
		2398
		2399	$class->SUPER::new (
2032	can_hover => 1,	2400	can_hover => 1,
2033	align => 0,	2401	align => 0,
2034	valign => 0,	2402	valign => 0,
2035	can_events => 1,	2403	can_events => 1,
2036	@_	2404	@_
…		…
2048	}	2416	}
2049		2417
2050	sub _draw {	2418	sub _draw {
2051	my ($self) = @_;	2419	my ($self) = @_;
2052		2420
2053	local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
2054
2055	glEnable GL_TEXTURE_2D;	2421	glEnable GL_TEXTURE_2D;
2056	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	2422	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2057	glColor 0, 0, 0, 1;	2423	glColor 0, 0, 0, 1;
2058		2424
		2425	my $tex = $tex[$GRAB == $self];
2059	$tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	2426	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2060		2427
2061	glDisable GL_TEXTURE_2D;	2428	glDisable GL_TEXTURE_2D;
2062		2429
2063	$self->SUPER::_draw;	2430	$self->SUPER::_draw;
2064	}	2431	}
2065		2432
2066	#############################################################################	2433	#############################################################################
2067		2434
		2435	package DC::UI::Button;
		2436
		2437	our @ISA = DC::UI::Label::;
		2438
		2439	use DC::OpenGL;
		2440
		2441	my @tex =
		2442	map { new_from_file DC::Texture DC::find_rcfile $_, mipmap => 1 }
		2443	qw(b1_button_inactive.png b1_button_active.png);
		2444
		2445	sub new {
		2446	my $class = shift;
		2447
		2448	$class->SUPER::new (
		2449	padding_x => 8,
		2450	padding_y => 4,
		2451	fg => [1.0, 1.0, 1.0],
		2452	active_fg => [0.8, 0.8, 0.8],
		2453	can_hover => 1,
		2454	align => 0,
		2455	valign => 0,
		2456	can_events => 1,
		2457	@_
		2458	)
		2459	}
		2460
		2461	sub invoke_button_up {
		2462	my ($self, $ev, $x, $y) = @_;
		2463
		2464	$self->emit ("activate")
		2465	if $x >= 0 && $x < $self->{w}
		2466	&& $y >= 0 && $y < $self->{h};
		2467
		2468	1
		2469	}
		2470
		2471	sub _draw {
		2472	my ($self) = @_;
		2473
		2474	local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
		2475
		2476	glEnable GL_TEXTURE_2D;
		2477	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		2478	glColor 0, 0, 0, 1;
		2479
		2480	my $tex = $tex[$GRAB == $self];
		2481	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
		2482
		2483	glDisable GL_TEXTURE_2D;
		2484
		2485	$self->SUPER::_draw;
		2486	}
		2487
		2488	#############################################################################
		2489
		2490	package DC::UI::CheckBox;
		2491
		2492	our @ISA = DC::UI::DrawBG::;
		2493
		2494	my @tex =
		2495	map { new_from_file DC::Texture DC::find_rcfile $_, mipmap => 1 }
		2496	qw(c1_checkbox_bg.png c1_checkbox_active.png);
		2497
		2498	use DC::OpenGL;
		2499
		2500	sub new {
		2501	my $class = shift;
		2502
		2503	$class->SUPER::new (
		2504	padding_x => 2,
		2505	padding_y => 2,
		2506	fg => [1, 1, 1],
		2507	active_fg => [1, 1, 0],
		2508	bg => [0, 0, 0, 0.2],
		2509	active_bg => [1, 1, 1, 0.5],
		2510	state => 0,
		2511	can_hover => 1,
		2512	@_
		2513	)
		2514	}
		2515
		2516	sub size_request {
		2517	my ($self) = @_;
		2518
		2519	(6) x 2
		2520	}
		2521
		2522	sub toggle {
		2523	my ($self) = @_;
		2524
		2525	$self->{state} = !$self->{state};
		2526	$self->emit (changed => $self->{state});
		2527	$self->update;
		2528	}
		2529
		2530	sub invoke_button_down {
		2531	my ($self, $ev, $x, $y) = @_;
		2532
		2533	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
		2534	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
		2535	$self->toggle;
		2536	} else {
		2537	return 0
		2538	}
		2539
		2540	1
		2541	}
		2542
		2543	sub _draw {
		2544	my ($self) = @_;
		2545
		2546	$self->SUPER::_draw;
		2547
		2548	glTranslate $self->{padding_x}, $self->{padding_y}, 0;
		2549
		2550	my ($w, $h) = @$self{qw(w h)};
		2551
		2552	my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
		2553
		2554	glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
		2555
		2556	my $tex = $self->{state} ? $tex[1] : $tex[0];
		2557
		2558	glEnable GL_TEXTURE_2D;
		2559	$tex->draw_quad_alpha (0, 0, $s, $s);
		2560	glDisable GL_TEXTURE_2D;
		2561	}
		2562
		2563	#############################################################################
		2564
		2565	package DC::UI::Image;
		2566
		2567	our @ISA = DC::UI::Base::;
		2568
		2569	use DC::OpenGL;
		2570
		2571	our %texture_cache;
		2572
		2573	sub new {
		2574	my $class = shift;
		2575
		2576	my $self = $class->SUPER::new (
		2577	can_events => 0,
		2578	scale => 1,
		2579	@_,
		2580	);
		2581
		2582	$self->{path} || $self->{tex}
		2583	or Carp::croak "'path' or 'tex' attributes required";
		2584
		2585	$self->{tex} ||= $texture_cache{$self->{path}} ||=
		2586	new_from_file DC::Texture DC::find_rcfile $self->{path}, mipmap => 1;
		2587
		2588	DC::weaken $texture_cache{$self->{path}};
		2589
		2590	$self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
		2591
		2592	$self
		2593	}
		2594
		2595	sub STORABLE_freeze {
		2596	my ($self, $cloning) = @_;
		2597
		2598	$self->{path}
		2599	or die "cannot serialise DC::UI::Image on non-loadable images\n";
		2600
		2601	$self->{path}
		2602	}
		2603
		2604	sub STORABLE_attach {
		2605	my ($self, $cloning, $path) = @_;
		2606
		2607	$self->new (path => $path)
		2608	}
		2609
		2610	sub size_request {
		2611	my ($self) = @_;
		2612
		2613	(int $self->{tex}{w} * $self->{scale}, int $self->{tex}{h} * $self->{scale})
		2614	}
		2615
		2616	sub _draw {
		2617	my ($self) = @_;
		2618
		2619	my $tex = $self->{tex};
		2620
		2621	my ($w, $h) = ($self->{w}, $self->{h});
		2622
		2623	if ($self->{rot90}) {
		2624	glRotate 90, 0, 0, 1;
		2625	glTranslate 0, -$self->{w}, 0;
		2626
		2627	($w, $h) = ($h, $w);
		2628	}
		2629
		2630	glEnable GL_TEXTURE_2D;
		2631	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		2632
		2633	$tex->draw_quad_alpha (0, 0, $w, $h);
		2634
		2635	glDisable GL_TEXTURE_2D;
		2636	}
		2637
		2638	#############################################################################
		2639
2068	package CFClient::UI::ImageButton;	2640	package DC::UI::ImageButton;
2069		2641
2070	our @ISA = CFClient::UI::Image::;	2642	our @ISA = DC::UI::Image::;
2071		2643
2072	use CFClient::OpenGL;	2644	use DC::OpenGL;
2073		2645
2074	my %textures;	2646	my %textures;
2075		2647
2076	sub new {	2648	sub new {
2077	my $class = shift;	2649	my $class = shift;
…		…
2087	can_events => 1,	2659	can_events => 1,
2088	@_	2660	@_
2089	);	2661	);
2090	}	2662	}
2091		2663
		2664	sub invoke_button_down {
		2665	my ($self, $ev, $x, $y) = @_;
		2666
		2667	1
		2668	}
		2669
2092	sub invoke_button_up {	2670	sub invoke_button_up {
2093	my ($self, $ev, $x, $y) = @_;	2671	my ($self, $ev, $x, $y) = @_;
2094		2672
2095	$self->emit ("activate")	2673	$self->emit ("activate")
2096	if $x >= 0 && $x < $self->{w}	2674	if $x >= 0 && $x < $self->{w}
…		…
2099	1	2677	1
2100	}	2678	}
2101		2679
2102	#############################################################################	2680	#############################################################################
2103		2681
2104	package CFClient::UI::CheckBox;	2682	package DC::UI::VGauge;
2105		2683
2106	our @ISA = CFClient::UI::DrawBG::;
2107
2108	my @tex =
2109	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
2110	qw(c1_checkbox_bg.png c1_checkbox_active.png);
2111
2112	use CFClient::OpenGL;
2113
2114	sub new {
2115	my $class = shift;
2116
2117	$class->SUPER::new (
2118	padding_x => 2,
2119	padding_y => 2,
2120	fg => [1, 1, 1],
2121	active_fg => [1, 1, 0],
2122	bg => [0, 0, 0, 0.2],
2123	active_bg => [1, 1, 1, 0.5],
2124	state => 0,
2125	can_hover => 1,
2126	@_
2127	)
2128	}
2129
2130	sub size_request {
2131	my ($self) = @_;
2132
2133	(6) x 2
2134	}
2135
2136	sub toggle {
2137	my ($self) = @_;
2138
2139	$self->{state} = !$self->{state};
2140	$self->emit (changed => $self->{state});
2141	$self->update;
2142	}
2143
2144	sub invoke_button_down {
2145	my ($self, $ev, $x, $y) = @_;
2146
2147	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
2148	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
2149	$self->toggle;
2150	} else {
2151	return 0
2152	}
2153
2154	1
2155	}
2156
2157	sub _draw {
2158	my ($self) = @_;
2159
2160	$self->SUPER::_draw;
2161
2162	glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
2163
2164	my ($w, $h) = @$self{qw(w h)};
2165
2166	my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
2167
2168	glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
2169
2170	my $tex = $self->{state} ? $tex[1] : $tex[0];
2171
2172	glEnable GL_TEXTURE_2D;
2173	$tex->draw_quad_alpha (0, 0, $s, $s);
2174	glDisable GL_TEXTURE_2D;
2175	}
2176
2177	#############################################################################
2178
2179	package CFClient::UI::Image;
2180
2181	our @ISA = CFClient::UI::Base::;	2684	our @ISA = DC::UI::Base::;
2182
2183	use CFClient::OpenGL;
2184
2185	our %texture_cache;
2186
2187	sub new {
2188	my $class = shift;
2189
2190	my $self = $class->SUPER::new (
2191	can_events => 0,
2192	@_,
2193	);
2194
2195	$self->{path} || $self->{tex}
2196	or Carp::croak "'path' or 'tex' attributes required";
2197
2198	$self->{tex} ||= $texture_cache{$self->{path}} ||=
2199	new_from_file CFClient::Texture CFClient::find_rcfile $self->{path}, mipmap => 1;
2200
2201	Scalar::Util::weaken $texture_cache{$self->{path}};
2202
2203	$self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2204
2205	$self
2206	}
2207
2208	sub size_request {
2209	my ($self) = @_;
2210
2211	($self->{tex}{w}, $self->{tex}{h})
2212	}
2213
2214	sub _draw {
2215	my ($self) = @_;
2216
2217	my $tex = $self->{tex};
2218
2219	my ($w, $h) = ($self->{w}, $self->{h});
2220
2221	if ($self->{rot90}) {
2222	glRotate 90, 0, 0, 1;
2223	glTranslate 0, -$self->{w}, 0;
2224
2225	($w, $h) = ($h, $w);
2226	}
2227
2228	glEnable GL_TEXTURE_2D;
2229	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2230
2231	$tex->draw_quad_alpha (0, 0, $w, $h);
2232
2233	glDisable GL_TEXTURE_2D;
2234	}
2235
2236	#############################################################################
2237
2238	package CFClient::UI::VGauge;
2239
2240	our @ISA = CFClient::UI::Base::;
2241		2685
2242	use List::Util qw(min max);	2686	use List::Util qw(min max);
2243		2687
2244	use CFClient::OpenGL;	2688	use DC::OpenGL;
2245		2689
2246	my %tex = (	2690	my %tex = (
2247	food => [	2691	food => [
2248	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2692	map { new_from_file DC::Texture DC::find_rcfile $_, mipmap => 1 }
2249	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/	2693	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
2250	],	2694	],
2251	grace => [	2695	grace => [
2252	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2696	map { new_from_file DC::Texture DC::find_rcfile $_, mipmap => 1 }
2253	qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/	2697	qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
2254	],	2698	],
2255	hp => [	2699	hp => [
2256	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2700	map { new_from_file DC::Texture DC::find_rcfile $_, mipmap => 1 }
2257	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/	2701	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
2258	],	2702	],
2259	mana => [	2703	mana => [
2260	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2704	map { new_from_file DC::Texture DC::find_rcfile $_, mipmap => 1 }
2261	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/	2705	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
2262	],	2706	],
2263	);	2707	);
2264		2708
2265	# eg. VGauge->new (gauge => 'food'), default gauge: food	2709	# eg. VGauge->new (gauge => 'food'), default gauge: food
…		…
2368	glDisable GL_TEXTURE_2D;	2812	glDisable GL_TEXTURE_2D;
2369	}	2813	}
2370		2814
2371	#############################################################################	2815	#############################################################################
2372		2816
		2817	package DC::UI::Progress;
		2818
		2819	our @ISA = DC::UI::Label::;
		2820
		2821	use DC::OpenGL;
		2822
		2823	sub new {
		2824	my ($class, %arg) = @_;
		2825
		2826	my $self = $class->SUPER::new (
		2827	fg => [1, 1, 1],
		2828	bg => [0, 0, 1, 0.2],
		2829	bar => [0.7, 0.5, 0.1, 0.8],
		2830	outline => [0.4, 0.3, 0],
		2831	fontsize => 0.9,
		2832	valign => 0,
		2833	align => 0,
		2834	can_events => 1,
		2835	ellipsise => 1,
		2836	label => "%d%%",
		2837	%arg,
		2838	);
		2839
		2840	$self->set_value ($arg{value} || -1);
		2841
		2842	$self
		2843	}
		2844
		2845	sub set_label {
		2846	my ($self, $label) = @_;
		2847
		2848	return if $self->{label} eq $label;
		2849	$self->{label} = $label;
		2850
		2851	$self->DC::UI::Progress::set_value (0 + delete $self->{value});
		2852	}
		2853
		2854	sub set_value {
		2855	my ($self, $value) = @_;
		2856
		2857	if ($self->{value} ne $value) {
		2858	$self->{value} = $value;
		2859
		2860	if ($value < 0) {
		2861	$self->set_text ("-");
		2862	} else {
		2863	$self->set_text (sprintf $self->{label}, $value * 100);
		2864	}
		2865
		2866	$self->update;
		2867	}
		2868	}
		2869
		2870	sub _draw {
		2871	my ($self) = @_;
		2872
		2873	glEnable GL_BLEND;
		2874	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
		2875
		2876	if ($self->{value} >= 0) {
		2877	my $s = int 2 + ($self->{w} - 4) * $self->{value};
		2878
		2879	glColor_premultiply @{$self->{bar}};
		2880	glRect 2, 2, $s, $self->{h} - 2;
		2881	glColor_premultiply @{$self->{bg}};
		2882	glRect $s, 2, $self->{w} - 2, $self->{h} - 2;
		2883	}
		2884
		2885	glColor_premultiply @{$self->{outline}};
		2886	glRect_lineloop 1.5, 1.5, $self->{w} - 1.5, $self->{h} - 1.5;
		2887
		2888	glDisable GL_BLEND;
		2889
		2890	{
		2891	local $self->{bg}; # do not draw background
		2892	$self->SUPER::_draw;
		2893	}
		2894	}
		2895
		2896	#############################################################################
		2897
		2898	package DC::UI::ExperienceProgress;
		2899
		2900	our @ISA = DC::UI::Progress::;
		2901
		2902	sub new {
		2903	my ($class, %arg) = @_;
		2904
		2905	my $self = $class->SUPER::new (
		2906	tooltip => sub {
		2907	my ($self) = @_;
		2908
		2909	sprintf "level %d\n%s points\n%s next level\n%s to go",
		2910	$self->{lvl},
		2911	::formsep ($self->{exp}),
		2912	::formsep ($self->{nxt}),
		2913	::formsep ($self->{nxt} - $self->{exp}),
		2914	},
		2915	%arg
		2916	);
		2917
		2918	$::CONN->{on_exp_update}{$self+0} = sub { $self->set_value ($self->{value}) }
		2919	if $::CONN;
		2920
		2921	$self
		2922	}
		2923
		2924	sub DESTROY {
		2925	my ($self) = @_;
		2926
		2927	delete $::CONN->{on_exp_update}{$self+0}
		2928	if $::CONN;
		2929
		2930	$self->SUPER::DESTROY;
		2931	}
		2932
		2933	sub set_value {
		2934	my ($self, $lvl, $exp) = @_;
		2935
		2936	$self->{lvl} = $lvl;
		2937	$self->{exp} = $exp;
		2938
		2939	my $v = -1;
		2940
		2941	if ($::CONN && (my $table = $::CONN->{exp_table})) {
		2942	my $l0 = $table->[$lvl - 1];
		2943	my $l1 = $table->[$lvl];
		2944
		2945	$self->{nxt} = $l1;
		2946
		2947	$v = ($exp - $l0) / ($l1 - $l0);
		2948	}
		2949
		2950	$self->SUPER::set_value ($v);
		2951	}
		2952
		2953	#############################################################################
		2954
2373	package CFClient::UI::Gauge;	2955	package DC::UI::Gauge;
2374		2956
2375	our @ISA = CFClient::UI::VBox::;	2957	our @ISA = DC::UI::VBox::;
2376		2958
2377	sub new {	2959	sub new {
2378	my ($class, %arg) = @_;	2960	my ($class, %arg) = @_;
2379		2961
2380	my $self = $class->SUPER::new (	2962	my $self = $class->SUPER::new (
…		…
2382	can_hover => 1,	2964	can_hover => 1,
2383	can_events => 1,	2965	can_events => 1,
2384	%arg,	2966	%arg,
2385	);	2967	);
2386		2968
2387	$self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999");	2969	$self->add ($self->{value} = new DC::UI::Label valign => +1, align => 0, template => "999");
2388	$self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);	2970	$self->add ($self->{gauge} = new DC::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
2389	$self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999");	2971	$self->add ($self->{max} = new DC::UI::Label valign => -1, align => 0, template => "999");
2390		2972
2391	$self	2973	$self
2392	}	2974	}
2393		2975
2394	sub set_fontsize {	2976	sub set_fontsize {
…		…
2415	$self->{value}->set_text ($val);	2997	$self->{value}->set_text ($val);
2416	}	2998	}
2417		2999
2418	#############################################################################	3000	#############################################################################
2419		3001
2420	package CFClient::UI::Slider;	3002	package DC::UI::Slider;
2421		3003
2422	use strict;	3004	use strict;
2423		3005
2424	use CFClient::OpenGL;	3006	use DC::OpenGL;
2425		3007
2426	our @ISA = CFClient::UI::DrawBG::;	3008	our @ISA = DC::UI::DrawBG::;
2427		3009
2428	my @tex =	3010	my @tex =
2429	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	3011	map { new_from_file DC::Texture DC::find_rcfile $_ }
2430	qw(s1_slider.png s1_slider_bg.png);	3012	qw(s1_slider.png s1_slider_bg.png);
2431		3013
2432	sub new {	3014	sub new {
2433	my $class = shift;	3015	my $class = shift;
2434		3016
…		…
2502		3084
2503	$self->SUPER::invoke_button_down ($ev, $x, $y);	3085	$self->SUPER::invoke_button_down ($ev, $x, $y);
2504		3086
2505	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];	3087	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2506		3088
2507	$self->invoke_mouse_motion ($ev, $x, $y)	3089	$self->invoke_mouse_motion ($ev, $x, $y);
		3090
		3091	1
2508	}	3092	}
2509		3093
2510	sub invoke_mouse_motion {	3094	sub invoke_mouse_motion {
2511	my ($self, $ev, $x, $y) = @_;	3095	my ($self, $ev, $x, $y) = @_;
2512		3096
…		…
2528	sub invoke_mouse_wheel {	3112	sub invoke_mouse_wheel {
2529	my ($self, $ev) = @_;	3113	my ($self, $ev) = @_;
2530		3114
2531	my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};	3115	my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};
2532		3116
		3117	my $pagepart = $ev->{mod} & DC::KMOD_SHIFT ? 1 : 0.2;
		3118
2533	$self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * 0.2);	3119	$self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart);
2534		3120
2535	! ! $delta	3121	1
2536	}	3122	}
2537		3123
2538	sub update {	3124	sub update {
2539	my ($self) = @_;	3125	my ($self) = @_;
2540		3126
…		…
2589	glDisable GL_TEXTURE_2D;	3175	glDisable GL_TEXTURE_2D;
2590	}	3176	}
2591		3177
2592	#############################################################################	3178	#############################################################################
2593		3179
2594	package CFClient::UI::ValSlider;	3180	package DC::UI::ValSlider;
2595		3181
2596	our @ISA = CFClient::UI::HBox::;	3182	our @ISA = DC::UI::HBox::;
2597		3183
2598	sub new {	3184	sub new {
2599	my ($class, %arg) = @_;	3185	my ($class, %arg) = @_;
2600		3186
2601	my $range = delete $arg{range};	3187	my $range = delete $arg{range};
2602		3188
2603	my $self = $class->SUPER::new (	3189	my $self = $class->SUPER::new (
2604	slider => (new CFClient::UI::Slider expand => 1, range => $range),	3190	slider => (new DC::UI::Slider expand => 1, range => $range),
2605	entry => (new CFClient::UI::Label text => "", template => delete $arg{template}),	3191	entry => (new DC::UI::Label text => "", template => delete $arg{template}),
2606	to_value => sub { shift },	3192	to_value => sub { shift },
2607	from_value => sub { shift },	3193	from_value => sub { shift },
2608	%arg,	3194	%arg,
2609	);	3195	);
2610		3196
…		…
2630	sub set_range { shift->{slider}->set_range (@_) }	3216	sub set_range { shift->{slider}->set_range (@_) }
2631	sub set_value { shift->{slider}->set_value (@_) }	3217	sub set_value { shift->{slider}->set_value (@_) }
2632		3218
2633	#############################################################################	3219	#############################################################################
2634		3220
2635	package CFClient::UI::TextScroller;	3221	package DC::UI::TextScroller;
2636		3222
2637	our @ISA = CFClient::UI::HBox::;	3223	our @ISA = DC::UI::HBox::;
2638		3224
2639	use CFClient::OpenGL;	3225	use DC::OpenGL;
2640		3226
2641	sub new {	3227	sub new {
2642	my $class = shift;	3228	my $class = shift;
2643		3229
2644	my $self = $class->SUPER::new (	3230	my $self = $class->SUPER::new (
…		…
2646	can_events => 1,	3232	can_events => 1,
2647	indent => 0,	3233	indent => 0,
2648	#font => default_font	3234	#font => default_font
2649	@_,	3235	@_,
2650		3236
2651	layout => (new CFClient::Layout),	3237	layout => (new DC::Layout),
2652	par => [],	3238	par => [],
		3239	max_par => 0,
2653	height => 0,	3240	height => 0,
2654	children => [	3241	children => [
2655	(new CFClient::UI::Empty expand => 1),	3242	(new DC::UI::Empty expand => 1),
2656	(new CFClient::UI::Slider vertical => 1),	3243	(new DC::UI::Slider vertical => 1),
2657	],	3244	],
2658	);	3245	);
2659		3246
2660	$self->{children}[1]->connect (changed => sub { $self->update });	3247	$self->{children}[1]->connect (changed => sub { $self->update });
2661		3248
…		…
2670	}	3257	}
2671		3258
2672	sub size_request {	3259	sub size_request {
2673	my ($self) = @_;	3260	my ($self) = @_;
2674		3261
2675	my ($empty, $slider) = @{ $self->{children} };	3262	my ($empty, $slider) = $self->visible_children;
2676		3263
2677	local $self->{children} = [$empty, $slider];	3264	local $self->{children} = [$empty, $slider];
2678	$self->SUPER::size_request	3265	$self->SUPER::size_request
2679	}	3266	}
2680		3267
…		…
2738		3325
2739	# todo: base offset on lines or so, not on pixels	3326	# todo: base offset on lines or so, not on pixels
2740	$self->{children}[1]->set_value ($offset);	3327	$self->{children}[1]->set_value ($offset);
2741	}	3328	}
2742		3329
		3330	sub current_paragraph {
		3331	my ($self) = @_;
		3332
		3333	$self->{top_paragraph} - 1
		3334	}
		3335
		3336	sub scroll_to {
		3337	my ($self, $para) = @_;
		3338
		3339	$para = List::Util::max 0, List::Util::min $#{$self->{par}}, $para;
		3340
		3341	$self->{scroll_to} = $para;
		3342	$self->update;
		3343	}
		3344
2743	sub clear {	3345	sub clear {
2744	my ($self) = @_;	3346	my ($self) = @_;
2745		3347
2746	my (undef, undef, @other) = @{ $self->{children} };	3348	my (undef, undef, @other) = @{ $self->{children} };
2747	$self->remove ($_) for @other;	3349	$self->remove ($_) for @other;
…		…
2750	$self->{height} = 0;	3352	$self->{height} = 0;
2751	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);	3353	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2752	}	3354	}
2753		3355
2754	sub add_paragraph {	3356	sub add_paragraph {
2755	my ($self, $color, $para, $indent) = @_;	3357	my $self = shift;
2756		3358
2757	my ($text, @w) = ref $para ? @$para : $para;	3359	for my $para (@_) {
2758
2759	$para = {	3360	$para = {
		3361	fg => [1, 1, 1, 1],
		3362	indent => 0,
		3363	markup => "",
		3364	widget => [],
		3365	ref $para ? %$para : (markup => $para),
2760	w => 1e10,	3366	w => 1e10,
2761	wrapped => 1,	3367	wrapped => 1,
2762	fg => $color,
2763	indent => $indent,
2764	markup => $text,
2765	widget => \@w,
2766	};	3368	};
2767		3369
2768	$self->add (@w) if @w;	3370	$self->add (@{ $para->{widget} }) if @{ $para->{widget} };
2769	push @{$self->{par}}, $para;	3371	push @{$self->{par}}, $para;
		3372	}
		3373
		3374	if (my $max = $self->{max_par}) {
		3375	shift @{$self->{par}} while @{$self->{par}} > $max;
		3376	}
2770		3377
2771	$self->{need_reflow}++;	3378	$self->{need_reflow}++;
2772	$self->update;	3379	$self->update;
2773	}	3380	}
2774		3381
2775	sub scroll_to_bottom {	3382	sub scroll_to_bottom {
2776	my ($self) = @_;	3383	my ($self) = @_;
2777		3384
2778	$self->{scroll_to_bottom} = 1;	3385	$self->{scroll_to} = $#{$self->{par}};
2779	$self->update;	3386	$self->update;
2780	}	3387	}
2781		3388
		3389	sub force_uptodate {
		3390	my ($self) = @_;
		3391
		3392	if (delete $self->{need_reflow}) {
		3393	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
		3394
		3395	my $height = 0;
		3396
		3397	for my $para (@{$self->{par}}) {
		3398	if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
		3399	my $layout = $self->get_layout ($para);
		3400	my ($w, $h) = $layout->size;
		3401
		3402	$para->{w} = $w + $para->{indent};
		3403	$para->{h} = $h;
		3404	$para->{wrapped} = $layout->has_wrapped;
		3405	}
		3406
		3407	$para->{y} = $height;
		3408	$height += $para->{h};
		3409	}
		3410
		3411	$self->{height} = $height;
		3412	$self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
		3413
		3414	delete $self->{texture};
		3415	}
		3416
		3417	if (my $paridx = delete $self->{scroll_to}) {
		3418	$self->{children}[1]->set_value ($self->{par}[$paridx]{y});
		3419	}
		3420	}
		3421
2782	sub update {	3422	sub update {
2783	my ($self) = @_;	3423	my ($self) = @_;
2784		3424
2785	$self->SUPER::update;	3425	$self->SUPER::update;
2786		3426
2787	return unless $self->{h} > 0;	3427	return unless $self->{h} > 0;
2788		3428
2789	delete $self->{texture};	3429	delete $self->{texture};
2790		3430
2791	$ROOT->on_post_alloc ($self => sub {	3431	$ROOT->on_post_alloc ($self => sub {
		3432	$self->force_uptodate;
		3433
2792	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};	3434	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2793		3435
2794	if (delete $self->{need_reflow}) {
2795	my $height = 0;
2796
2797	for my $para (@{$self->{par}}) {
2798	if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
2799	my $layout = $self->get_layout ($para);
2800	my ($w, $h) = $layout->size;
2801
2802	$para->{w} = $w + $para->{indent};
2803	$para->{h} = $h;
2804	$para->{wrapped} = $layout->has_wrapped;
2805	}
2806
2807	$height += $para->{h};
2808	}
2809
2810	$self->{height} = $height;
2811
2812	$self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2813
2814	delete $self->{texture};
2815	}
2816
2817	if (delete $self->{scroll_to_bottom}) {
2818	$self->{children}[1]->set_value (1e10);
2819	}
2820
2821	$self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {	3436	$self->{texture} ||= new_from_opengl DC::Texture $W, $H, sub {
2822	glClearColor 0, 0, 0, 0;	3437	glClearColor 0, 0, 0, 0;
2823	glClear GL_COLOR_BUFFER_BIT;	3438	glClear GL_COLOR_BUFFER_BIT;
2824		3439
		3440	package DC::UI::Base;
		3441	local ($draw_x, $draw_y, $draw_w, $draw_h) =
		3442	(0, 0, $self->{w}, $self->{h});
		3443
		3444	my $top = int $self->{children}[1]{range}[0];
		3445
		3446	my $paridx = 0;
		3447	my $top_paragraph;
2825	my $top = int $self->{children}[1]{range}[0];	3448	my $top = int $self->{children}[1]{range}[0];
2826		3449
2827	my $y0 = $top;	3450	my $y0 = $top;
2828	my $y1 = $top + $H;	3451	my $y1 = $top + $H;
2829		3452
2830	my $y = 0;
2831
2832	for my $para (@{$self->{par}}) {	3453	for my $para (@{$self->{par}}) {
2833	my $h = $para->{h};	3454	my $h = $para->{h};
		3455	my $y = $para->{y};
2834		3456
2835	if ($y0 < $y + $h && $y < $y1) {	3457	if ($y0 < $y + $h && $y < $y1) {
2836
2837	my $layout = $self->get_layout ($para);	3458	my $layout = $self->get_layout ($para);
2838		3459
2839	$layout->render ($para->{indent}, $y - $y0);	3460	$layout->render ($para->{indent}, $y - $y0);
		3461	$layout->draw;
2840		3462
2841	if (my @w = @{ $para->{widget} }) {	3463	if (my @w = @{ $para->{widget} }) {
2842	my @s = $layout->get_shapes;	3464	my @s = $layout->get_shapes;
2843		3465
2844	for (@w) {	3466	for (@w) {
…		…
2850	$_->draw;	3472	$_->draw;
2851	}	3473	}
2852	}	3474	}
2853	}	3475	}
2854		3476
2855	$y += $h;	3477	$paridx++;
		3478	$top_paragraph ||= $paridx if $y >= $top;
2856	}	3479	}
		3480
		3481	$self->{top_paragraph} = $top_paragraph;
2857	};	3482	};
2858	});	3483	});
2859	}	3484	}
2860		3485
2861	sub reconfigure {	3486	sub reconfigure {
…		…
2879	$self->{children}[1]->draw;	3504	$self->{children}[1]->draw;
2880	}	3505	}
2881		3506
2882	#############################################################################	3507	#############################################################################
2883		3508
2884	package CFClient::UI::Animator;	3509	package DC::UI::Animator;
2885		3510
2886	use CFClient::OpenGL;	3511	use DC::OpenGL;
2887		3512
2888	our @ISA = CFClient::UI::Bin::;	3513	our @ISA = DC::UI::Bin::;
2889		3514
2890	sub moveto {	3515	sub moveto {
2891	my ($self, $x, $y) = @_;	3516	my ($self, $x, $y) = @_;
2892		3517
2893	$self->{moveto} = [$self->{x}, $self->{y}, $x, $y];	3518	$self->{moveto} = [$self->{x}, $self->{y}, $x, $y];
…		…
2921	glPopMatrix;	3546	glPopMatrix;
2922	}	3547	}
2923		3548
2924	#############################################################################	3549	#############################################################################
2925		3550
2926	package CFClient::UI::Flopper;	3551	package DC::UI::Flopper;
2927		3552
2928	our @ISA = CFClient::UI::Button::;	3553	our @ISA = DC::UI::Button::;
2929		3554
2930	sub new {	3555	sub new {
2931	my $class = shift;	3556	my $class = shift;
2932		3557
2933	my $self = $class->SUPER::new (	3558	my $self = $class->SUPER::new (
…		…
2945	$self->{other}->toggle_visibility;	3570	$self->{other}->toggle_visibility;
2946	}	3571	}
2947		3572
2948	#############################################################################	3573	#############################################################################
2949		3574
2950	package CFClient::UI::Tooltip;	3575	package DC::UI::Tooltip;
2951		3576
2952	our @ISA = CFClient::UI::Bin::;	3577	our @ISA = DC::UI::Bin::;
2953		3578
2954	use CFClient::OpenGL;	3579	use DC::OpenGL;
2955		3580
2956	sub new {	3581	sub new {
2957	my $class = shift;	3582	my $class = shift;
2958		3583
2959	$class->SUPER::new (	3584	$class->SUPER::new (
…		…
2963	}	3588	}
2964		3589
2965	sub set_tooltip_from {	3590	sub set_tooltip_from {
2966	my ($self, $widget) = @_;	3591	my ($self, $widget) = @_;
2967		3592
2968	my $tooltip = $widget->{tooltip};	3593	my $tip = $widget->{tooltip};
		3594	$tip = $tip->($widget) if "CODE" eq ref $tip;
		3595
		3596	$tip = DC::Pod::section_label tooltip => $1
		3597	if $tip =~ /^#(.*)$/;
2969		3598
2970	if ($ENV{CFPLUS_DEBUG} & 2) {	3599	if ($ENV{CFPLUS_DEBUG} & 2) {
2971	$tooltip .= "\n\n" . (ref $widget) . "\n"	3600	$tip .= "\n\n" . (ref $widget) . "\n"
2972	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"	3601	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2973	. "req $widget->{req_w} $widget->{req_h}\n"	3602	. "req $widget->{req_w} $widget->{req_h}\n"
2974	. "visible $widget->{visible}";	3603	. "visible $widget->{visible}";
2975	}	3604	}
2976		3605
2977	$tooltip =~ s/^\n+//;	3606	$tip =~ s/^\n+//;
2978	$tooltip =~ s/\n+$//;	3607	$tip =~ s/\n+$//;
2979		3608
2980	$self->add (new CFClient::UI::Label	3609	$self->add (new DC::UI::Label
2981	markup => $tooltip,	3610	markup => $tip,
2982	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,	3611	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2983	fontsize => 0.8,	3612	fontsize => 0.8,
2984	fg => [0, 0, 0, 1],	3613	style => 1, # FLAG_INVERSE
2985	ellipsise => 0,	3614	ellipsise => 0,
2986	font => ($widget->{tooltip_font} || $::FONT_PROP),	3615	font => ($widget->{tooltip_font} || $::FONT_PROP),
2987	);	3616	);
2988	}	3617	}
2989		3618
…		…
3024	}	3653	}
3025		3654
3026	sub _draw {	3655	sub _draw {
3027	my ($self) = @_;	3656	my ($self) = @_;
3028		3657
3029	glTranslate 0.375, 0.375;
3030
3031	my ($w, $h) = @$self{qw(w h)};	3658	my ($w, $h) = @$self{qw(w h)};
3032		3659
3033	glColor 1, 0.8, 0.4;	3660	glColor 1, 0.8, 0.4;
3034	glBegin GL_QUADS;	3661	glRect 0, 0, $w, $h;
3035	glVertex 0 , 0;
3036	glVertex 0 , $h;
3037	glVertex $w, $h;
3038	glVertex $w, 0;
3039	glEnd;
3040		3662
3041	glColor 0, 0, 0;	3663	glColor 0, 0, 0;
3042	glBegin GL_LINE_LOOP;	3664	glRect_lineloop .5, .5, $w + .5, $h + .5;
3043	glVertex 0 , 0;
3044	glVertex 0 , $h;
3045	glVertex $w, $h;
3046	glVertex $w, 0;
3047	glEnd;
3048		3665
3049	glTranslate 2 - 0.375, 2 - 0.375;	3666	glTranslate 2, 2;
3050		3667
3051	$self->SUPER::_draw;	3668	$self->SUPER::_draw;
3052	}	3669	}
3053		3670
3054	#############################################################################	3671	#############################################################################
3055		3672
3056	package CFClient::UI::Face;	3673	package DC::UI::Face;
3057		3674
3058	our @ISA = CFClient::UI::Base::;	3675	our @ISA = DC::UI::DrawBG::;
3059		3676
3060	use CFClient::OpenGL;	3677	use DC::OpenGL;
3061		3678
3062	sub new {	3679	sub new {
3063	my $class = shift;	3680	my $class = shift;
3064		3681
3065	my $self = $class->SUPER::new (	3682	my $self = $class->SUPER::new (
		3683	size_w => 32,
		3684	size_h => 8,
3066	aspect => 1,	3685	aspect => 1,
3067	can_events => 0,	3686	can_events => 0,
3068	@_,	3687	@_,
3069	);	3688	);
3070		3689
3071	if ($self->{anim} && $self->{animspeed}) {	3690	if ($self->{anim} && $self->{animspeed}) {
3072	Scalar::Util::weaken (my $widget = $self);	3691	DC::weaken (my $widget = $self);
3073		3692
3074	$self->{timer} = Event->timer (	3693	$self->{animspeed} = List::Util::max 0.05, $self->{animspeed};
3075	at => $self->{animspeed} * int $::NOW / $self->{animspeed},	3694	$self->{timer} = EV::periodic_ns 0, $self->{animspeed}, undef, sub {
3076	hard => 1,	3695	return unless $::CONN;
3077	interval => $self->{animspeed},	3696
3078	cb => sub {	3697	my $w = $widget
		3698	or return;
		3699
3079	++$widget->{frame};	3700	++$w->{frame};
		3701	$w->update_face;
		3702
		3703	# somehow, $widget can go away
3080	$widget->update;	3704	$w->update;
3081	},	3705	$w->update_timer;
3082	);	3706	};
		3707
		3708	$self->update_face;
		3709	$self->update_timer;
3083	}	3710	}
3084		3711
3085	$self	3712	$self
3086	}	3713	}
3087		3714
		3715	sub update_timer {
		3716	my ($self) = @_;
		3717
		3718	return unless $self->{timer};
		3719
		3720	if ($self->{visible}) {
		3721	$self->{timer}->start;
		3722	} else {
		3723	$self->{timer}->stop;
		3724	}
		3725	}
		3726
		3727	sub update_face {
		3728	my ($self) = @_;
		3729
		3730	if ($::CONN) {
		3731	if (my $anim = $::CONN->{anim}[$self->{anim}]) {
		3732	if ($anim && @$anim) {
		3733	$self->{face} = $anim->[ $self->{frame} % @$anim ];
		3734	delete $self->{face_change_cb};
		3735
		3736	if (my $tex = $self->{tex} = $::CONN->{texture}[ $::CONN->{face}[$self->{face}]{id} ]) {
		3737	unless ($tex->{name} || $tex->{loading}) {
		3738	$tex->upload (sub { $self->reconfigure });
		3739	}
		3740	}
		3741	}
		3742	}
		3743	}
		3744	}
		3745
3088	sub size_request {	3746	sub size_request {
3089	(32, 8)	3747	my ($self) = @_;
		3748
		3749	if ($::CONN) {
		3750	if (my $faceid = $::CONN->{face}[$self->{face}]{id}) {
		3751	if (my $tex = $self->{tex} = $::CONN->{texture}[$faceid]) {
		3752	if ($tex->{name}) {
		3753	return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h});
		3754	} elsif (!$tex->{loading}) {
		3755	$tex->upload (sub { $self->reconfigure });
		3756	}
		3757	}
		3758
		3759	$self->{face_change_cb} ||= $::CONN->on_face_change ($self->{face}, sub { $self->reconfigure });
		3760	}
		3761	}
		3762
		3763	($self->{size_w} || 8, $self->{size_h} || 8)
3090	}	3764	}
3091		3765
3092	sub update {	3766	sub update {
3093	my ($self) = @_;	3767	my ($self) = @_;
3094		3768
3095	return unless $self->{visible};	3769	return unless $self->{visible};
3096		3770
3097	$self->SUPER::update;	3771	$self->SUPER::update;
3098	}	3772	}
3099		3773
		3774	sub invoke_visibility_change {
		3775	my ($self) = @_;
		3776
		3777	$self->update_timer;
		3778
		3779	0
		3780	}
		3781
3100	sub _draw {	3782	sub _draw {
3101	my ($self) = @_;	3783	my ($self) = @_;
3102		3784
3103	return unless $::CONN;	3785	$self->SUPER::_draw;
3104		3786
3105	my $face;	3787	if (my $tex = $self->{tex}) {
3106
3107	if ($self->{frame}) {
3108	my $anim = $::CONN->{anim}[$self->{anim}];
3109
3110	$face = $anim->[ $self->{frame} % @$anim ]
3111	if $anim && @$anim;
3112	}
3113
3114	my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
3115
3116	if ($tex) {
3117	glEnable GL_TEXTURE_2D;	3788	glEnable GL_TEXTURE_2D;
3118	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	3789	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
3119	glColor 0, 0, 0, 1;	3790	glColor 0, 0, 0, 1;
3120	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	3791	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
3121	glDisable GL_TEXTURE_2D;	3792	glDisable GL_TEXTURE_2D;
…		…
3123	}	3794	}
3124		3795
3125	sub destroy {	3796	sub destroy {
3126	my ($self) = @_;	3797	my ($self) = @_;
3127		3798
3128	$self->{timer}->cancel	3799	(delete $self->{timer})->cancel
3129	if $self->{timer};	3800	if $self->{timer};
3130		3801
3131	$self->SUPER::destroy;	3802	$self->SUPER::destroy;
3132	}	3803	}
3133		3804
3134	#############################################################################	3805	#############################################################################
3135		3806
3136	package CFClient::UI::Buttonbar;	3807	package DC::UI::Buttonbar;
3137		3808
3138	our @ISA = CFClient::UI::HBox::;	3809	our @ISA = DC::UI::HBox::;
3139		3810
3140	# TODO: should actualyl wrap buttons and other goodies.	3811	# TODO: should actually wrap buttons and other goodies.
3141		3812
3142	#############################################################################	3813	#############################################################################
3143		3814
3144	package CFClient::UI::Menu;	3815	package DC::UI::Menu;
3145		3816
3146	our @ISA = CFClient::UI::FancyFrame::;	3817	our @ISA = DC::UI::Toplevel::;
3147		3818
3148	use CFClient::OpenGL;	3819	use DC::OpenGL;
3149		3820
3150	sub new {	3821	sub new {
3151	my $class = shift;	3822	my $class = shift;
3152		3823
3153	my $self = $class->SUPER::new (	3824	my $self = $class->SUPER::new (
3154	items => [],	3825	items => [],
3155	z => 100,	3826	z => 100,
3156	@_,	3827	@_,
3157	);	3828	);
3158		3829
3159	$self->add ($self->{vbox} = new CFClient::UI::VBox);	3830	$self->add ($self->{vbox} = new DC::UI::VBox);
3160		3831
3161	for my $item (@{ $self->{items} }) {	3832	for my $item (@{ $self->{items} }) {
3162	my ($widget, $cb, $tooltip) = @$item;	3833	my ($widget, $cb, $tooltip) = @$item;
3163		3834
3164	# handle various types of items, only text for now	3835	# handle various types of items, only text for now
3165	if (!ref $widget) {	3836	if (!ref $widget) {
3166	if ($widget =~ /\t/) {	3837	if ($widget =~ /\t/) {
3167	my ($left, $right) = split /\t/, $widget, 2;	3838	my ($left, $right) = split /\t/, $widget, 2;
3168		3839
3169	$widget = new CFClient::UI::HBox	3840	$widget = new DC::UI::HBox
3170	can_hover => 1,	3841	can_hover => 1,
3171	can_events => 1,	3842	can_events => 1,
3172	tooltip => $tooltip,	3843	tooltip => $tooltip,
3173	children => [	3844	children => [
3174	(new CFClient::UI::Label markup => $left, expand => 1),	3845	(new DC::UI::Label markup => $left, expand => 1),
3175	(new CFClient::UI::Label markup => $right, align => +1),	3846	(new DC::UI::Label markup => $right, align => +1),
3176	],	3847	],
3177	;	3848	;
3178		3849
3179	} else {	3850	} else {
3180	$widget = new CFClient::UI::Label	3851	$widget = new DC::UI::Label
3181	can_hover => 1,	3852	can_hover => 1,
3182	can_events => 1,	3853	can_events => 1,
3183	markup => $widget,	3854	markup => $widget,
3184	tooltip => $tooltip;	3855	tooltip => $tooltip;
3185	}	3856	}
…		…
3233	1	3904	1
3234	}	3905	}
3235		3906
3236	#############################################################################	3907	#############################################################################
3237		3908
3238	package CFClient::UI::Multiplexer;	3909	package DC::UI::Multiplexer;
3239		3910
3240	our @ISA = CFClient::UI::Container::;	3911	our @ISA = DC::UI::Container::;
3241		3912
3242	sub new {	3913	sub new {
3243	my $class = shift;	3914	my $class = shift;
3244		3915
3245	my $self = $class->SUPER::new (	3916	my $self = $class->SUPER::new (
…		…
3306	$self->{current}->draw;	3977	$self->{current}->draw;
3307	}	3978	}
3308		3979
3309	#############################################################################	3980	#############################################################################
3310		3981
3311	package CFClient::UI::Notebook;	3982	package DC::UI::Notebook;
3312		3983
		3984	use DC::OpenGL;
		3985
3313	our @ISA = CFClient::UI::VBox::;	3986	our @ISA = DC::UI::VBox::;
3314		3987
3315	sub new {	3988	sub new {
3316	my $class = shift;	3989	my $class = shift;
3317		3990
3318	my $self = $class->SUPER::new (	3991	my $self = $class->SUPER::new (
3319	buttonbar => (new CFClient::UI::Buttonbar),	3992	buttonbar => (new DC::UI::Buttonbar),
3320	multiplexer => (new CFClient::UI::Multiplexer expand => 1),	3993	multiplexer => (new DC::UI::Multiplexer expand => 1),
		3994	active_outline => [.7, .7, 0.2],
3321	# filter => # will be put between multiplexer and $self	3995	# filter => # will be put between multiplexer and $self
3322	@_,	3996	@_,
3323	);	3997	);
3324		3998
3325	$self->{filter}->add ($self->{multiplexer}) if $self->{filter};	3999	$self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3326	$self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});	4000	$self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3327		4001
		4002	{
		4003	Scalar::Util::weaken (my $wself = $self);
		4004
		4005	$self->{multiplexer}->connect (c_add => sub {
		4006	my ($mplex, $widgets) = @_;
		4007
		4008	for my $child (@$widgets) {
		4009	Scalar::Util::weaken $child;
		4010	$child->{c_tab_} ||= do {
		4011	my $tab =
		4012	(UNIVERSAL::isa $child->{c_tab}, "DC::UI::Base")
		4013	? $child->{c_tab}
		4014	: new DC::UI::Button markup => $child->{c_tab}[0], tooltip => $child->{c_tab}[1];
		4015
		4016	$tab->connect (activate => sub {
		4017	$wself->set_current_page ($child);
		4018	});
		4019
		4020	$tab
		4021	};
		4022
		4023	$self->{buttonbar}->add ($child->{c_tab_});
		4024	}
		4025	});
		4026
		4027	$self->{multiplexer}->connect (c_remove => sub {
		4028	my ($mplex, $widgets) = @_;
		4029
		4030	for my $child (@$widgets) {
		4031	$wself->{buttonbar}->remove ($child->{c_tab_});
		4032	}
		4033	});
		4034	}
		4035
3328	$self	4036	$self
3329	}	4037	}
3330		4038
3331	sub add {	4039	sub add {
		4040	my ($self, @widgets) = @_;
		4041
		4042	$self->{multiplexer}->add (@widgets)
		4043	}
		4044
		4045	sub remove {
		4046	my ($self, @widgets) = @_;
		4047
		4048	$self->{multiplexer}->remove (@widgets)
		4049	}
		4050
		4051	sub pages {
		4052	my ($self) = @_;
		4053	$self->{multiplexer}->children
		4054	}
		4055
		4056	sub add_tab {
3332	my ($self, $title, $widget, $tooltip) = @_;	4057	my ($self, $title, $widget, $tooltip) = @_;
3333		4058
3334	Scalar::Util::weaken $self;	4059	$title = [$title, $tooltip] unless ref $title;
		4060	$widget->{c_tab} = $title;
3335		4061
3336	$self->{buttonbar}->add (new CFClient::UI::Button
3337	markup => $title,
3338	tooltip => $tooltip,
3339	on_activate => sub { $self->set_current_page ($widget) },
3340	);
3341
3342	$self->{multiplexer}->add ($widget);	4062	$self->add ($widget);
3343	}	4063	}
3344		4064
3345	sub get_current_page {	4065	sub get_current_page {
3346	my ($self) = @_;	4066	my ($self) = @_;
3347		4067
…		…
3353		4073
3354	$self->{multiplexer}->set_current_page ($page);	4074	$self->{multiplexer}->set_current_page ($page);
3355	$self->emit (page_changed => $self->{multiplexer}{current});	4075	$self->emit (page_changed => $self->{multiplexer}{current});
3356	}	4076	}
3357		4077
		4078	sub _draw {
		4079	my ($self) = @_;
		4080
		4081	$self->SUPER::_draw ();
		4082
		4083	if (my $cur = $self->{multiplexer}{current}) {
		4084	if ($cur = $cur->{c_tab_}) {
		4085	glTranslate $self->{buttonbar}{x} + $cur->{x},
		4086	$self->{buttonbar}{y} + $cur->{y};
		4087	glLineWidth 3;
		4088	#glEnable GL_BLEND;
		4089	#glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
		4090	glColor @{$self->{active_outline}};
		4091	glRect_lineloop 1.5, 1.5, $cur->{w} - 1.5, $cur->{h} - 1.5;
		4092	glLineWidth 1;
		4093	#glDisable GL_BLEND;
		4094	}
		4095	}
		4096	}
		4097
3358	#############################################################################	4098	#############################################################################
3359		4099
3360	package CFClient::UI::Combobox;	4100	package DC::UI::Selector;
3361		4101
3362	use utf8;	4102	use utf8;
3363		4103
3364	our @ISA = CFClient::UI::Button::;	4104	our @ISA = DC::UI::Button::;
3365		4105
3366	sub new {	4106	sub new {
3367	my $class = shift;	4107	my $class = shift;
3368		4108
3369	my $self = $class->SUPER::new (	4109	my $self = $class->SUPER::new (
…		…
3386	my ($value, $title, $tooltip) = @$_;	4126	my ($value, $title, $tooltip) = @$_;
3387		4127
3388	push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];	4128	push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
3389	}	4129	}
3390		4130
3391	CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);	4131	DC::UI::Menu->new (items => \@menu_items)->popup ($ev);
3392	}	4132	}
3393		4133
3394	sub _set_value {	4134	sub _set_value {
3395	my ($self, $value) = @_;	4135	my ($self, $value) = @_;
3396		4136
3397	my ($item) = grep $_->[0] eq $value, @{ $self->{options} }	4137	my ($item) = grep $_->[0] eq $value, @{ $self->{options} };
		4138	$item ||= $self->{options}[0]
3398	or return;	4139	or return;
3399		4140
3400	$self->{value} = $item->[0];	4141	$self->{value} = $item->[0];
3401	$self->set_markup ("$item->[1] ⇓");	4142	$self->set_markup ("$item->[1] ⇓");
3402	$self->set_tooltip ($item->[2]);	4143	# $self->set_tooltip ($item->[2]);
3403	}	4144	}
3404		4145
3405	sub set_value {	4146	sub set_value {
3406	my ($self, $value) = @_;	4147	my ($self, $value) = @_;
3407		4148
…		…
3409		4150
3410	$self->_set_value ($value);	4151	$self->_set_value ($value);
3411	$self->emit (changed => $value);	4152	$self->emit (changed => $value);
3412	}	4153	}
3413		4154
		4155	sub set_options {
		4156	my ($self, $options) = @_;
		4157
		4158	$self->{options} = $options;
		4159	$self->_set_value ($self->{value});
		4160	}
		4161
3414	#############################################################################	4162	#############################################################################
3415		4163
3416	package CFClient::UI::Statusbox;	4164	package DC::UI::Statusbox;
3417		4165
3418	our @ISA = CFClient::UI::VBox::;	4166	our @ISA = DC::UI::VBox::;
3419		4167
3420	sub new {	4168	sub new {
3421	my $class = shift;	4169	my $class = shift;
3422		4170
3423	my $self = $class->SUPER::new (	4171	my $self = $class->SUPER::new (
3424	fontsize => 0.8,	4172	fontsize => 0.8,
3425	@_,	4173	@_,
3426	);	4174	);
3427		4175
3428	Scalar::Util::weaken (my $this = $self);	4176	DC::weaken (my $this = $self);
3429		4177
3430	$self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });	4178	$self->{timer} = EV::timer 1, 1, sub { $this->reorder };
3431		4179
3432	$self	4180	$self
3433	}	4181	}
3434		4182
3435	sub reorder {	4183	sub reorder {
3436	my ($self) = @_;	4184	my ($self) = @_;
3437	my $NOW = Time::HiRes::time;	4185	my $NOW = Time::HiRes::time;
3438		4186
3439	# freeze display when hovering over any label	4187	# freeze display when hovering over any label
3440	return if $CFClient::UI::TOOLTIP->{owner}	4188	return if $DC::UI::TOOLTIP->{owner}
3441	&& grep $CFClient::UI::TOOLTIP->{owner} == $_->{label},	4189	&& grep $DC::UI::TOOLTIP->{owner} == $_->{label},
3442	values %{ $self->{item} };	4190	values %{ $self->{item} };
3443		4191
3444	while (my ($k, $v) = each %{ $self->{item} }) {	4192	while (my ($k, $v) = each %{ $self->{item} }) {
3445	delete $self->{item}{$k} if $v->{timeout} < $NOW;	4193	delete $self->{item}{$k} if $v->{timeout} < $NOW;
3446	}	4194	}
		4195
		4196	$self->{timer}->set (1, 1);
3447		4197
3448	my @widgets;	4198	my @widgets;
3449		4199
3450	my @items = sort {	4200	my @items = sort {
3451	$a->{pri} <=> $b->{pri}	4201	$a->{pri} <=> $b->{pri}
3452	or $b->{id} <=> $a->{id}	4202	or $b->{id} <=> $a->{id}
3453	} values %{ $self->{item} };	4203	} values %{ $self->{item} };
3454
3455	$self->{timer}->interval (1);
3456		4204
3457	my $count = 10 + 1;	4205	my $count = 10 + 1;
3458	for my $item (@items) {	4206	for my $item (@items) {
3459	last unless --$count;	4207	last unless --$count;
3460		4208
…		…
3467	for ($short) {	4215	for ($short) {
3468	s/^\s+//;	4216	s/^\s+//;
3469	s/\s+/ /g;	4217	s/\s+/ /g;
3470	}	4218	}
3471		4219
3472	new CFClient::UI::Label	4220	new DC::UI::Label
3473	markup => $short,	4221	markup => $short,
3474	tooltip => $item->{tooltip},	4222	tooltip => $item->{tooltip},
3475	tooltip_font => $::FONT_PROP,	4223	tooltip_font => $::FONT_PROP,
3476	tooltip_width => 0.67,	4224	tooltip_width => 0.67,
3477	fontsize => $item->{fontsize} || $self->{fontsize},	4225	fontsize => $item->{fontsize} || $self->{fontsize},
…		…
3484	if ((my $diff = $item->{timeout} - $NOW) < 2) {	4232	if ((my $diff = $item->{timeout} - $NOW) < 2) {
3485	$label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;	4233	$label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;
3486	$label->update;	4234	$label->update;
3487	$label->set_max_size (undef, $label->{req_h} * $diff)	4235	$label->set_max_size (undef, $label->{req_h} * $diff)
3488	if $diff < 1;	4236	if $diff < 1;
3489	$self->{timer}->interval (1/30);	4237	$self->{timer}->set (1/30, 1/30);
3490	} else {	4238	} else {
3491	$label->{fg}[3] = $item->{fg}[3] || 1;	4239	$label->{fg}[3] = $item->{fg}[3] || 1;
3492	}	4240	}
3493		4241
3494	push @widgets, $label;	4242	push @widgets, $label;
…		…
3556	$self->SUPER::destroy;	4304	$self->SUPER::destroy;
3557	}	4305	}
3558		4306
3559	#############################################################################	4307	#############################################################################
3560		4308
3561	package CFClient::UI::Inventory;
3562
3563	our @ISA = CFClient::UI::Table::;
3564
3565	sub new {
3566	my $class = shift;
3567
3568	my $self = $class->SUPER::new (
3569	col_expand => [0, 1, 0],
3570	items => [],
3571	@_,
3572	);
3573
3574	$self->set_sort_order (undef);
3575
3576	$self
3577	}
3578
3579	sub update_items {
3580	my ($self) = @_;
3581
3582	$self->clear;
3583
3584	my @item = $self->{sort}->(@{ $self->{items} });
3585
3586	my @adds;
3587	my $row = 0;
3588	for my $item ($self->{sort}->(@{ $self->{items} })) {
3589	CFClient::Item::update_widgets $item;
3590
3591	push @adds, 0, $row, $item->{face_widget};
3592	push @adds, 1, $row, $item->{desc_widget};
3593	push @adds, 2, $row, $item->{weight_widget};
3594
3595	$row++;
3596	}
3597
3598	$self->add (@adds);
3599	}
3600
3601	sub set_sort_order {
3602	my ($self, $order) = @_;
3603
3604	$self->{sort} = $order ||= sub {
3605	sort {
3606	$a->{type} <=> $b->{type}
3607	or $a->{name} cmp $b->{name}
3608	} @_
3609	};
3610
3611	$self->update_items;
3612	}
3613
3614	sub set_items {
3615	my ($self, $items) = @_;
3616
3617	$self->{items} = [$items ? values %$items : ()];
3618	$self->update_items;
3619	}
3620
3621	#############################################################################
3622
3623	package CFClient::UI::SpellList;
3624
3625	our @ISA = CFClient::UI::Table::;
3626
3627	sub new {
3628	my $class = shift;
3629
3630	my $self = $class->SUPER::new (
3631	binding => [],
3632	commands => [],
3633	@_,
3634	)
3635	}
3636
3637	my $TOOLTIP_ALL = "\n\n<small>Left click - ready spell\nMiddle click - invoke spell\nRight click - further options</small>";
3638
3639	my @TOOLTIP_NAME = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3640	"<b>Name</b>. The name of the spell.$TOOLTIP_ALL");
3641	my @TOOLTIP_SKILL = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3642	"<b>Skill</b>. The skill (or magic school) required to be able to attempt casting this spell.$TOOLTIP_ALL");
3643	my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3644	"<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.$TOOLTIP_ALL");
3645	my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3646	"<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.$TOOLTIP_ALL");
3647	my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3648	"<b>Damage</b>. The amount of damage the spell deals when it hits.$TOOLTIP_ALL");
3649
3650	sub rebuild_spell_list {
3651	my ($self) = @_;
3652
3653	$CFClient::UI::ROOT->on_refresh ($self => sub {
3654	$self->clear;
3655
3656	return unless $::CONN;
3657
3658	$self->add (1, 0, new CFClient::UI::Label text => "Spell Name", @TOOLTIP_NAME);
3659	$self->add (2, 0, new CFClient::UI::Label text => "Skill", @TOOLTIP_SKILL);
3660	$self->add (3, 0, new CFClient::UI::Label text => "Lvl" , @TOOLTIP_LVL);
3661	$self->add (4, 0, new CFClient::UI::Label text => "Sp/Gp", @TOOLTIP_SP);
3662	$self->add (5, 0, new CFClient::UI::Label text => "Dmg" , @TOOLTIP_DMG);
3663
3664	my $row = 0;
3665
3666	for (sort { $a cmp $b } keys %{ $self->{spell} }) {
3667	my $spell = $self->{spell}{$_};
3668
3669	$row++;
3670
3671	my $spell_cb = sub {
3672	my ($widget, $ev) = @_;
3673
3674	if ($ev->{button} == 1) {
3675	$::CONN->user_send ("cast $spell->{name}");
3676	} elsif ($ev->{button} == 2) {
3677	$::CONN->user_send ("invoke $spell->{name}");
3678	} elsif ($ev->{button} == 3) {
3679	(new CFClient::UI::Menu
3680	items => [
3681	["bind <i>cast $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) }],
3682	["bind <i>invoke $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["invoke $spell->{name}"]) }],
3683	],
3684	)->popup ($ev);
3685	} else {
3686	return 0;
3687	}
3688
3689	1
3690	};
3691
3692	my $tooltip = "$spell->{message}$TOOLTIP_ALL";
3693
3694	#TODO: add path info to tooltip
3695	#$self->add (6, $row, new CFClient::UI::Label text => $spell->{path});
3696
3697	$self->add (0, $row, new CFClient::UI::Face
3698	face => $spell->{face},
3699	can_hover => 1,
3700	can_events => 1,
3701	tooltip => $tooltip,
3702	on_button_down => $spell_cb,
3703	);
3704
3705	$self->add (1, $row, new CFClient::UI::Label
3706	expand => 1,
3707	text => $spell->{name},
3708	can_hover => 1,
3709	can_events => 1,
3710	tooltip => $tooltip,
3711	on_button_down => $spell_cb,
3712	);
3713
3714	$self->add (2, $row, new CFClient::UI::Label text => $::CONN->{skill_info}{$spell->{skill}}, @TOOLTIP_SKILL);
3715	$self->add (3, $row, new CFClient::UI::Label text => $spell->{level}, @TOOLTIP_LVL);
3716	$self->add (4, $row, new CFClient::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);
3717	$self->add (5, $row, new CFClient::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);
3718	}
3719	});
3720	}
3721
3722	sub add_spell {
3723	my ($self, $spell) = @_;
3724
3725	$self->{spell}->{$spell->{name}} = $spell;
3726	$self->rebuild_spell_list;
3727	}
3728
3729	sub remove_spell {
3730	my ($self, $spell) = @_;
3731
3732	delete $self->{spell}->{$spell->{name}};
3733	$self->rebuild_spell_list;
3734	}
3735
3736	sub clear_spells {
3737	my ($self) = @_;
3738
3739	$self->{spell} = {};
3740	$self->rebuild_spell_list;
3741	}
3742
3743	#############################################################################
3744
3745	package CFClient::UI::Root;	4309	package DC::UI::Root;
3746		4310
3747	our @ISA = CFClient::UI::Container::;	4311	our @ISA = DC::UI::Container::;
3748		4312
3749	use List::Util qw(min max);	4313	use List::Util qw(min max);
3750		4314
3751	use CFClient::OpenGL;	4315	use DC::OpenGL;
3752		4316
3753	sub new {	4317	sub new {
3754	my $class = shift;	4318	my $class = shift;
3755		4319
3756	my $self = $class->SUPER::new (	4320	my $self = $class->SUPER::new (
3757	visible => 1,	4321	visible => 1,
3758	@_,	4322	@_,
3759	);	4323	);
3760		4324
3761	Scalar::Util::weaken ($self->{root} = $self);	4325	DC::weaken ($self->{root} = $self);
3762		4326
3763	$self	4327	$self
3764	}	4328	}
3765		4329
3766	sub size_request {	4330	sub size_request {
…		…
3814	}	4378	}
3815		4379
3816	sub update {	4380	sub update {
3817	my ($self) = @_;	4381	my ($self) = @_;
3818		4382
3819	$::WANT_REFRESH++;	4383	$::WANT_REFRESH = 1;
3820	}	4384	}
3821		4385
3822	sub add {	4386	sub add {
3823	my ($self, @children) = @_;	4387	my ($self, @children) = @_;
3824		4388
…		…
3861	while ($self->{refresh_hook}) {	4425	while ($self->{refresh_hook}) {
3862	$_->()	4426	$_->()
3863	for values %{delete $self->{refresh_hook}};	4427	for values %{delete $self->{refresh_hook}};
3864	}	4428	}
3865		4429
3866	if ($self->{realloc}) {	4430	while ($self->{realloc}) {
3867	my %queue;	4431	my %queue;
3868	my @queue;	4432	my @queue;
3869	my $widget;	4433	my $widget;
3870		4434
3871	outer:	4435	outer:
…		…
3918	}	4482	}
3919	}	4483	}
3920		4484
3921	delete $self->{realloc}{$widget+0};	4485	delete $self->{realloc}{$widget+0};
3922	}	4486	}
3923	}
3924		4487
3925	while (my $size_alloc = delete $self->{size_alloc}) {	4488	while (my $size_alloc = delete $self->{size_alloc}) {
3926	my @queue = sort { $b->{visible} <=> $a->{visible} }	4489	my @queue = sort { $a->{visible} <=> $b->{visible} }
3927	values %$size_alloc;	4490	values %$size_alloc;
3928		4491
3929	while () {	4492	while () {
3930	my $widget = pop @queue || last;	4493	my $widget = pop @queue || last;
3931		4494
3932	my ($w, $h) = @$widget{qw(alloc_w alloc_h)};	4495	my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3933		4496
3934	$w = 0 if $w < 0;
3935	$h = 0 if $h < 0;
3936
3937	$w = max $widget->{min_w}, $w;	4497	$w = max $widget->{min_w}, $w;
3938	$h = max $widget->{min_h}, $h;	4498	$h = max $widget->{min_h}, $h;
3939		4499
		4500	# $w = min $self->{w} - $widget->{x}, $w if $self->{w};
		4501	# $h = min $self->{h} - $widget->{y}, $h if $self->{h};
		4502
3940	$w = min $widget->{max_w}, $w if exists $widget->{max_w};	4503	$w = min $widget->{max_w}, $w if exists $widget->{max_w};
3941	$h = min $widget->{max_h}, $h if exists $widget->{max_h};	4504	$h = min $widget->{max_h}, $h if exists $widget->{max_h};
3942		4505
3943	$w = int $w + 0.5;	4506	$w = int $w + 0.5;
3944	$h = int $h + 0.5;	4507	$h = int $h + 0.5;
3945		4508
3946	if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {	4509	if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3947	$widget->{old_w} = $widget->{w};	4510	$widget->{old_w} = $widget->{w};
3948	$widget->{old_h} = $widget->{h};	4511	$widget->{old_h} = $widget->{h};
3949		4512
3950	$widget->{w} = $w;	4513	$widget->{w} = $w;
3951	$widget->{h} = $h;	4514	$widget->{h} = $h;
3952		4515
3953	$widget->emit (size_allocate => $w, $h);	4516	$widget->emit (size_allocate => $w, $h);
		4517	}
3954	}	4518	}
3955	}	4519	}
3956	}	4520	}
3957		4521
3958	while ($self->{post_alloc_hook}) {	4522	while ($self->{post_alloc_hook}) {
3959	$_->()	4523	$_->()
3960	for values %{delete $self->{post_alloc_hook}};	4524	for values %{delete $self->{post_alloc_hook}};
3961	}	4525	}
3962
3963		4526
3964	glViewport 0, 0, $::WIDTH, $::HEIGHT;	4527	glViewport 0, 0, $::WIDTH, $::HEIGHT;
3965	glClearColor +($::CFG->{fow_intensity}) x 3, 1;	4528	glClearColor +($::CFG->{fow_intensity}) x 3, 1;
3966	glClear GL_COLOR_BUFFER_BIT;	4529	glClear GL_COLOR_BUFFER_BIT;
3967		4530
…		…
3970	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;	4533	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3971	glMatrixMode GL_MODELVIEW;	4534	glMatrixMode GL_MODELVIEW;
3972	glLoadIdentity;	4535	glLoadIdentity;
3973		4536
3974	{	4537	{
3975	package CFClient::UI::Base;	4538	package DC::UI::Base;
3976		4539
3977	($draw_x, $draw_y, $draw_w, $draw_h) =	4540	local ($draw_x, $draw_y, $draw_w, $draw_h) =
3978	(0, 0, $self->{w}, $self->{h});	4541	(0, 0, $self->{w}, $self->{h});
3979	}
3980		4542
3981	$self->_draw;	4543	$self->_draw;
		4544	}
3982	}	4545	}
3983		4546
3984	#############################################################################	4547	#############################################################################
3985		4548
3986	package CFClient::UI;	4549	package DC::UI;
3987		4550
3988	$ROOT = new CFClient::UI::Root;	4551	$ROOT = new DC::UI::Root;
3989	$TOOLTIP = new CFClient::UI::Tooltip z => 900;	4552	$TOOLTIP = new DC::UI::Tooltip z => 900;
3990		4553
3991	1	4554	1
3992		4555

Diff Legend

–	Removed lines
+	Added lines
<	Changed lines
>	Changed lines