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/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 1.408 by root, Sun Jul 22 15:26:01 2007 UTC

1	package CFClient::UI;	1	package CFPlus::UI;
2		2
3	use utf8;	3	use utf8;
4	use strict;	4	use strict;
5		5
6	use Scalar::Util ();
7	use List::Util ();	6	use List::Util ();
8	use Event;	7	use Event;
9		8
10	use CFClient;	9	use CFPlus;
		10	use CFPlus::Pod;
11	use CFClient::Texture;	11	use CFPlus::Texture;
12		12
13	our ($FOCUS, $HOVER, $GRAB); # various widgets	13	our ($FOCUS, $HOVER, $GRAB); # various widgets
14		14
15	our $LAYOUT;	15	our $LAYOUT;
16	our $ROOT;	16	our $ROOT;
…		…
22	our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub {	22	our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub {
23	if (!$GRAB) {	23	if (!$GRAB) {
24	for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {	24	for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
25	if (length $widget->{tooltip}) {	25	if (length $widget->{tooltip}) {
26	if ($TOOLTIP->{owner} != $widget) {	26	if ($TOOLTIP->{owner} != $widget) {
		27	$TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
27	$TOOLTIP->hide;	28	$TOOLTIP->hide;
28		29
29	$TOOLTIP->{owner} = $widget;	30	$TOOLTIP->{owner} = $widget;
		31	$TOOLTIP->{owner}->emit ("tooltip_show") if $TOOLTIP->{owner};
30		32
31	return if $ENV{CFPLUS_DEBUG} & 8;	33	return if $ENV{CFPLUS_DEBUG} & 8;
32		34
33	my $tip = $widget->{tooltip};	35	my $tip = $widget->{tooltip};
34		36
…		…
42	}	44	}
43	}	45	}
44	}	46	}
45		47
46	$TOOLTIP->hide;	48	$TOOLTIP->hide;
		49	$TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
47	delete $TOOLTIP->{owner};	50	delete $TOOLTIP->{owner};
48	});	51	});
49		52
50	sub get_layout {	53	sub get_layout {
51	my $layout;	54	my $layout;
…		…
96		99
97	sub feed_sdl_button_down_event {	100	sub feed_sdl_button_down_event {
98	my ($ev) = @_;	101	my ($ev) = @_;
99	my ($x, $y) = ($ev->{x}, $ev->{y});	102	my ($x, $y) = ($ev->{x}, $ev->{y});
100		103
101	unless ($BUTTON_STATE) {	104	$BUTTON_STATE |= 1 << ($ev->{button} - 1);
		105
		106	unless ($GRAB) {
102	my $widget = $ROOT->find_widget ($x, $y);	107	my $widget = $ROOT->find_widget ($x, $y);
103		108
104	$GRAB = $widget;	109	$GRAB = $widget;
105	$GRAB->update if $GRAB;	110	$GRAB->update if $GRAB;
106		111
107	$TOOLTIP_WATCHER->cb->();	112	$TOOLTIP_WATCHER->cb->();
108	}	113	}
109
110	$BUTTON_STATE |= 1 << ($ev->{button} - 1);
111		114
112	if ($GRAB) {	115	if ($GRAB) {
113	if ($ev->{button} == 4 || $ev->{button} == 5) {	116	if ($ev->{button} == 4 || $ev->{button} == 5) {
114	# mousewheel	117	# mousewheel
115	$ev->{dx} = 0;
116	$ev->{dy} = $ev->{button} * 2 - 9;	118	my $delta = $ev->{button} * 2 - 9;
		119	my $shift = $ev->{mod} & CFPlus::KMOD_SHIFT;
		120
		121	$ev->{dx} = $shift ? $delta : 0;
		122	$ev->{dy} = $shift ? 0 : $delta;
		123
117	$GRAB->emit (mouse_wheel => $ev);	124	$GRAB->emit (mouse_wheel => $ev);
118	} else {	125	} else {
119	$GRAB->emit (button_down => $ev)	126	$GRAB->emit (button_down => $ev)
120	}	127	}
121	}	128	}
…		…
207	reconfigure_widgets;	214	reconfigure_widgets;
208	}	215	}
209		216
210	#############################################################################	217	#############################################################################
211		218
212	package CFClient::UI::Event;	219	package CFPlus::UI::Event;
213		220
214	sub xy {	221	sub xy {
215	$_[1]->coord2local ($_[0]{x}, $_[0]{y})	222	$_[1]->coord2local ($_[0]{x}, $_[0]{y})
216	}	223	}
217		224
218	#############################################################################	225	#############################################################################
219		226
220	package CFClient::UI::Base;	227	package CFPlus::UI::Base;
221		228
222	use strict;	229	use strict;
223		230
224	use CFClient::OpenGL;	231	use CFPlus::OpenGL;
225		232
226	sub new {	233	sub new {
227	my $class = shift;	234	my $class = shift;
228		235
229	my $self = bless {	236	my $self = bless {
…		…
234	h => undef,	241	h => undef,
235	can_events => 1,	242	can_events => 1,
236	@_	243	@_
237	}, $class;	244	}, $class;
238		245
239	Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self);	246	CFPlus::weaken ($CFPlus::UI::WIDGET{$self+0} = $self);
240		247
241	for (keys %$self) {	248	for (keys %$self) {
242	if (/^on_(.*)$/) {	249	if (/^on_(.*)$/) {
243	$self->connect ($1 => delete $self->{$_});	250	$self->connect ($1 => delete $self->{$_});
244	}	251	}
245	}	252	}
246		253
247	if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) {	254	if (my $layout = $CFPlus::UI::LAYOUT->{$self->{name}}) {
248	$self->{x} = $layout->{x} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{x};	255	$self->{x} = $layout->{x} * $CFPlus::UI::ROOT->{alloc_w} if exists $layout->{x};
249	$self->{y} = $layout->{y} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{y};	256	$self->{y} = $layout->{y} * $CFPlus::UI::ROOT->{alloc_h} if exists $layout->{y};
250	$self->{force_w} = $layout->{w} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{w};	257	$self->{force_w} = $layout->{w} * $CFPlus::UI::ROOT->{alloc_w} if exists $layout->{w};
251	$self->{force_h} = $layout->{h} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{h};	258	$self->{force_h} = $layout->{h} * $CFPlus::UI::ROOT->{alloc_h} if exists $layout->{h};
252		259
253	$self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};	260	$self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};
254	$self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};	261	$self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};
255		262
256	$self->show if $layout->{show};	263	$self->show if $layout->{show};
…		…
261		268
262	sub destroy {	269	sub destroy {
263	my ($self) = @_;	270	my ($self) = @_;
264		271
265	$self->hide;	272	$self->hide;
		273	$self->emit ("destroy");
266	%$self = ();	274	%$self = ();
267	}	275	}
268		276
		277	sub TO_JSON {
		278	{ __widget_ref__ => $_[0]{s_id} }
		279	}
		280
269	sub show {	281	sub show {
270	my ($self) = @_;	282	my ($self) = @_;
271		283
272	return if $self->{parent};	284	return if $self->{parent};
273		285
274	$CFClient::UI::ROOT->add ($self);	286	$CFPlus::UI::ROOT->add ($self);
275	}	287	}
276		288
277	sub set_visible {	289	sub set_visible {
278	my ($self) = @_;	290	my ($self) = @_;
279		291
…		…
300	delete $self->{root};	312	delete $self->{root};
301		313
302	undef $GRAB if $GRAB == $self;	314	undef $GRAB if $GRAB == $self;
303	undef $HOVER if $HOVER == $self;	315	undef $HOVER if $HOVER == $self;
304		316
305	$CFClient::UI::TOOLTIP_WATCHER->cb->()	317	$CFPlus::UI::TOOLTIP_WATCHER->cb->()
306	if $TOOLTIP->{owner} == $self;	318	if $TOOLTIP->{owner} == $self;
307		319
308	$self->emit ("focus_out");	320	$self->emit ("focus_out");
309	$self->emit (visibility_change => 0);	321	$self->emit (visibility_change => 0);
310	}	322	}
…		…
312	sub set_visibility {	324	sub set_visibility {
313	my ($self, $visible) = @_;	325	my ($self, $visible) = @_;
314		326
315	return if $self->{visible} == $visible;	327	return if $self->{visible} == $visible;
316		328
317	$visible ? $self->hide	329	$visible ? $self->show
318	: $self->show;	330	: $self->hide;
319	}	331	}
320		332
321	sub toggle_visibility {	333	sub toggle_visibility {
322	my ($self) = @_;	334	my ($self) = @_;
323		335
…		…
367	my ($self, $x, $y, $w, $h) = @_;	379	my ($self, $x, $y, $w, $h) = @_;
368		380
369	if ($self->{aspect}) {	381	if ($self->{aspect}) {
370	my ($ow, $oh) = ($w, $h);	382	my ($ow, $oh) = ($w, $h);
371		383
372	$w = List::Util::min $w, int $h * $self->{aspect};	384	$w = List::Util::min $w, CFPlus::ceil $h * $self->{aspect};
373	$h = List::Util::min $h, int $w / $self->{aspect};	385	$h = List::Util::min $h, CFPlus::ceil $w / $self->{aspect};
374		386
375	# use alignment to adjust x, y	387	# use alignment to adjust x, y
376		388
377	$x += int 0.5 * ($ow - $w);	389	$x += int 0.5 * ($ow - $w);
378	$y += int 0.5 * ($oh - $h);	390	$y += int 0.5 * ($oh - $h);
…		…
419		431
420	return if $self->{tooltip} eq $tooltip;	432	return if $self->{tooltip} eq $tooltip;
421		433
422	$self->{tooltip} = $tooltip;	434	$self->{tooltip} = $tooltip;
423		435
424	if ($CFClient::UI::TOOLTIP->{owner} == $self) {	436	if ($CFPlus::UI::TOOLTIP->{owner} == $self) {
425	delete $CFClient::UI::TOOLTIP->{owner};	437	delete $CFPlus::UI::TOOLTIP->{owner};
426	$CFClient::UI::TOOLTIP_WATCHER->cb->();	438	$CFPlus::UI::TOOLTIP_WATCHER->cb->();
427	}	439	}
428	}	440	}
429		441
430	# translate global coordinates to local coordinate system	442	# translate global coordinates to local coordinate system
431	sub coord2local {	443	sub coord2local {
…		…
497	sub connect {	509	sub connect {
498	my ($self, $signal, $cb) = @_;	510	my ($self, $signal, $cb) = @_;
499		511
500	push @{ $self->{signal_cb}{$signal} }, $cb;	512	push @{ $self->{signal_cb}{$signal} }, $cb;
501		513
502	defined wantarray and CFClient::guard {	514	defined wantarray and CFPlus::guard {
503	@{ $self->{signal_cb}{$signal} } = grep $_ != $cb,	515	@{ $self->{signal_cb}{$signal} } = grep $_ != $cb,
504	@{ $self->{signal_cb}{$signal} };	516	@{ $self->{signal_cb}{$signal} };
505	}	517	}
		518	}
		519
		520	sub disconnect_all {
		521	my ($self, $signal) = @_;
		522
		523	delete $self->{signal_cb}{$signal};
506	}	524	}
507		525
508	my %has_coords = (	526	my %has_coords = (
509	button_down => 1,	527	button_down => 1,
510	button_up => 1,	528	button_up => 1,
…		…
513	);	531	);
514		532
515	sub emit {	533	sub emit {
516	my ($self, $signal, @args) = @_;	534	my ($self, $signal, @args) = @_;
517		535
518	# I do not really like this solution, but I dislike duplication	536	# I do not really like this solution, but I do not like duplication
519	# and needlessly verbose code, too.	537	# and needlessly verbose code, either.
520	my @append	538	my @append
521	= $has_coords{$signal}	539	= $has_coords{$signal}
522	? $args[0]->xy ($self)	540	? $args[0]->xy ($self)
523	: ();	541	: ();
524		542
525	#warn +(caller(1))[3] . "emit $signal on $self (parent $self->{parent})\n";#d#	543	#warn +(caller(1))[3] . "emit $signal on $self (parent $self->{parent})\n";#d#
526		544
527	#d##TODO# stop propagating at first true, do not use sum	545	for my $cb (
528	(List::Util::sum map $_->($self, @args, @append), @{$self->{signal_cb}{$signal} || []}) # before	546	@{$self->{signal_cb}{$signal} || []}, # before
529	|| ($self->can ("invoke_$signal") || sub { 1 })->($self, @args, @append) # closure	547	($self->can ("invoke_$signal") || sub { 1 }), # closure
		548	) {
		549	return $cb->($self, @args, @append) || next;
		550	}
		551
		552	# parent
530	|| ($self->{parent} && $self->{parent}->emit ($signal, @args)) # parent	553	$self->{parent} && $self->{parent}->emit ($signal, @args)
531	}	554	}
532		555
533	sub find_widget {	556	#sub find_widget {
534	my ($self, $x, $y) = @_;	557	# 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} + $self->{h};
541
542	()
543	}
544		558
545	sub set_parent {	559	sub set_parent {
546	my ($self, $parent) = @_;	560	my ($self, $parent) = @_;
547		561
548	Scalar::Util::weaken ($self->{parent} = $parent);	562	CFPlus::weaken ($self->{parent} = $parent);
549	$self->set_visible if $parent->{visible};	563	$self->set_visible if $parent->{visible};
550	}	564	}
551		565
552	sub realloc {	566	sub realloc {
553	my ($self) = @_;	567	my ($self) = @_;
…		…
579		593
580	# using global variables seems a bit hacky, but passing through all drawing	594	# using global variables seems a bit hacky, but passing through all drawing
581	# functions seems pointless.	595	# functions seems pointless.
582	our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn	596	our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn
583		597
584	sub draw {	598	#sub draw {
585	my ($self) = @_;	599	#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	$self->_draw;
628	glPopMatrix;
629	}
630		600
631	sub _draw {	601	sub _draw {
632	my ($self) = @_;	602	my ($self) = @_;
633		603
634	warn "no draw defined for $self\n";	604	warn "no draw defined for $self\n";
635	}	605	}
636		606
637	sub DESTROY {	607	sub DESTROY {
638	my ($self) = @_;	608	my ($self) = @_;
639		609
640	return if CFClient::in_destruct;	610	return if CFPlus::in_destruct;
641
642	delete $WIDGET{$self+0};
643		611
644	eval { $self->destroy };	612	eval { $self->destroy };
645	warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;	613	warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
		614
		615	delete $WIDGET{$self+0};
646	}	616	}
647		617
648	#############################################################################	618	#############################################################################
649		619
650	package CFClient::UI::DrawBG;	620	package CFPlus::UI::DrawBG;
651		621
652	our @ISA = CFClient::UI::Base::;	622	our @ISA = CFPlus::UI::Base::;
653		623
654	use strict;	624	use strict;
655	use CFClient::OpenGL;	625	use CFPlus::OpenGL;
656		626
657	sub new {	627	sub new {
658	my $class = shift;	628	my $class = shift;
659		629
660	# range [value, low, high, page]	630	# range [value, low, high, page]
…		…
691	}	661	}
692	}	662	}
693		663
694	#############################################################################	664	#############################################################################
695		665
696	package CFClient::UI::Empty;	666	package CFPlus::UI::Empty;
697		667
698	our @ISA = CFClient::UI::Base::;	668	our @ISA = CFPlus::UI::Base::;
699		669
700	sub new {	670	sub new {
701	my ($class, %arg) = @_;	671	my ($class, %arg) = @_;
702	$class->SUPER::new (can_events => 0, %arg);	672	$class->SUPER::new (can_events => 0, %arg);
703	}	673	}
…		…
710		680
711	sub draw { }	681	sub draw { }
712		682
713	#############################################################################	683	#############################################################################
714		684
715	package CFClient::UI::Container;	685	package CFPlus::UI::Container;
716		686
717	our @ISA = CFClient::UI::Base::;	687	our @ISA = CFPlus::UI::Base::;
718		688
719	sub new {	689	sub new {
720	my ($class, %arg) = @_;	690	my ($class, %arg) = @_;
721		691
722	my $children = delete $arg{children};	692	my $children = delete $arg{children};
…		…
726	can_events => 0,	696	can_events => 0,
727	%arg,	697	%arg,
728	);	698	);
729		699
730	$self->add (@$children)	700	$self->add (@$children)
731	if $children;	701	if $children && @$children;
732		702
733	$self	703	$self
734	}	704	}
735		705
736	sub realloc {	706	sub realloc {
…		…
745	my ($self, @widgets) = @_;	715	my ($self, @widgets) = @_;
746		716
747	$_->set_parent ($self)	717	$_->set_parent ($self)
748	for @widgets;	718	for @widgets;
749		719
		720	# TODO: only do this in widgets that need it, e.g. root, fixed
750	use sort 'stable';	721	use sort 'stable';
751		722
752	$self->{children} = [	723	$self->{children} = [
753	sort { $a->{z} <=> $b->{z} }	724	sort { $a->{z} <=> $b->{z} }
754	@{$self->{children}}, @widgets	725	@{$self->{children}}, @widgets
755	];	726	];
756		727
757	$self->realloc;	728	$self->realloc;
		729
		730	map $_+0, @widgets
758	}	731	}
759		732
760	sub children {	733	sub children {
761	@{ $_[0]{children} }	734	@{ $_[0]{children} }
762	}	735	}
…		…
773	}	746	}
774		747
775	sub clear {	748	sub clear {
776	my ($self) = @_;	749	my ($self) = @_;
777		750
778	my $children = delete $self->{children};	751	my $children = $self->{children};
779	$self->{children} = [];	752	$self->{children} = [];
780		753
781	for (@$children) {	754	for (@$children) {
782	delete $_->{parent};	755	delete $_->{parent};
783	$_->hide;	756	$_->hide;
…		…
808	$_->draw for @{$self->{children}};	781	$_->draw for @{$self->{children}};
809	}	782	}
810		783
811	#############################################################################	784	#############################################################################
812		785
813	package CFClient::UI::Bin;	786	package CFPlus::UI::Bin;
814		787
815	our @ISA = CFClient::UI::Container::;	788	our @ISA = CFPlus::UI::Container::;
816		789
817	sub new {	790	sub new {
818	my ($class, %arg) = @_;	791	my ($class, %arg) = @_;
819		792
820	my $child = (delete $arg{child}) || new CFClient::UI::Empty::;	793	my $child = (delete $arg{child}) || new CFPlus::UI::Empty::;
821		794
822	$class->SUPER::new (children => [$child], %arg)	795	$class->SUPER::new (children => [$child], %arg)
823	}	796	}
824		797
825	sub add {	798	sub add {
…		…
832	sub remove {	805	sub remove {
833	my ($self, $widget) = @_;	806	my ($self, $widget) = @_;
834		807
835	$self->SUPER::remove ($widget);	808	$self->SUPER::remove ($widget);
836		809
837	$self->{children} = [new CFClient::UI::Empty]	810	$self->{children} = [new CFPlus::UI::Empty]
838	unless @{$self->{children}};	811	unless @{$self->{children}};
839	}	812	}
840		813
841	sub child { $_[0]->{children}[0] }	814	sub child { $_[0]->{children}[0] }
842		815
…		…
854		827
855	#############################################################################	828	#############################################################################
856		829
857	# back-buffered drawing area	830	# back-buffered drawing area
858		831
859	package CFClient::UI::Window;	832	package CFPlus::UI::Window;
860		833
861	our @ISA = CFClient::UI::Bin::;	834	our @ISA = CFPlus::UI::Bin::;
862		835
863	use CFClient::OpenGL;	836	use CFPlus::OpenGL;
864		837
865	sub new {	838	sub new {
866	my ($class, %arg) = @_;	839	my ($class, %arg) = @_;
867		840
868	my $self = $class->SUPER::new (%arg);	841	my $self = $class->SUPER::new (%arg);
…		…
890	}	863	}
891		864
892	sub render_child {	865	sub render_child {
893	my ($self) = @_;	866	my ($self) = @_;
894		867
895	$self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {	868	$self->{texture} = new_from_opengl CFPlus::Texture $self->{w}, $self->{h}, sub {
896	glClearColor 0, 0, 0, 0;	869	glClearColor 0, 0, 0, 0;
897	glClear GL_COLOR_BUFFER_BIT;	870	glClear GL_COLOR_BUFFER_BIT;
898		871
899	{	872	{
900	package CFClient::UI::Base;	873	package CFPlus::UI::Base;
901		874
902	($draw_x, $draw_y, $draw_w, $draw_h) =	875	local ($draw_x, $draw_y, $draw_w, $draw_h) =
903	(0, 0, $self->{w}, $self->{h});	876	(0, 0, $self->{w}, $self->{h});
		877
		878	$self->_render;
904	}	879	}
905
906	$self->_render;
907	};	880	};
908	}	881	}
909		882
910	sub _draw {	883	sub _draw {
911	my ($self) = @_;	884	my ($self) = @_;
912
913	my ($w, $h) = @$self{qw(w h)};
914		885
915	my $tex = $self->{texture}	886	my $tex = $self->{texture}
916	or return;	887	or return;
917		888
918	glEnable GL_TEXTURE_2D;	889	glEnable GL_TEXTURE_2D;
919	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	890	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
920	glColor 0, 0, 0, 1;	891	glColor 0, 0, 0, 1;
921		892
922	$tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);	893	$tex->draw_quad_alpha_premultiplied (0, 0);
923		894
924	glDisable GL_TEXTURE_2D;	895	glDisable GL_TEXTURE_2D;
925	}	896	}
926		897
927	#############################################################################	898	#############################################################################
928		899
929	package CFClient::UI::ViewPort;	900	package CFPlus::UI::ViewPort;
930		901
		902	use List::Util qw(min max);
		903
931	our @ISA = CFClient::UI::Window::;	904	our @ISA = CFPlus::UI::Window::;
932		905
933	sub new {	906	sub new {
934	my $class = shift;	907	my $class = shift;
935		908
936	$class->SUPER::new (	909	$class->SUPER::new (
…		…
943	sub size_request {	916	sub size_request {
944	my ($self) = @_;	917	my ($self) = @_;
945		918
946	my ($w, $h) = @{$self->child}{qw(req_w req_h)};	919	my ($w, $h) = @{$self->child}{qw(req_w req_h)};
947		920
948	$w = 10 if $self->{scroll_x};	921	$w = 1 if $self->{scroll_x};
949	$h = 10 if $self->{scroll_y};	922	$h = 1 if $self->{scroll_y};
950		923
951	($w, $h)	924	($w, $h)
952	}	925	}
953		926
954	sub invoke_size_allocate {	927	sub invoke_size_allocate {
…		…
966	}	939	}
967		940
968	sub set_offset {	941	sub set_offset {
969	my ($self, $x, $y) = @_;	942	my ($self, $x, $y) = @_;
970		943
		944	my $x = max 0, min $self->child->{w} - $self->{w}, int $x;
		945	my $y = max 0, min $self->child->{h} - $self->{h}, int $y;
		946
		947	if ($x != $self->{view_x} or $y != $self->{view_y}) {
971	$self->{view_x} = int $x;	948	$self->{view_x} = $x;
972	$self->{view_y} = int $y;	949	$self->{view_y} = $y;
973		950
		951	$self->emit (changed => $x, $y);
974	$self->update;	952	$self->update;
		953	}
975	}	954	}
976		955
977	# hmm, this does not work for topleft of $self... but we should not ask for that	956	# hmm, this does not work for topleft of $self... but we should not ask for that
978	sub coord2local {	957	sub coord2local {
979	my ($self, $x, $y) = @_;	958	my ($self, $x, $y) = @_;
…		…
994	my ($self, $x, $y) = @_;	973	my ($self, $x, $y) = @_;
995		974
996	if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}	975	if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
997	&& $y >= $self->{y} && $y < $self->{y} + $self->{h}	976	&& $y >= $self->{y} && $y < $self->{y} + $self->{h}
998	) {	977	) {
999	$self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})	978	$self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
1000	} else {	979	} else {
1001	$self->CFClient::UI::Base::find_widget ($x, $y)	980	$self->CFPlus::UI::Base::find_widget ($x, $y)
1002	}	981	}
1003	}	982	}
1004		983
1005	sub _render {	984	sub _render {
1006	my ($self) = @_;	985	my ($self) = @_;
1007		986
1008	local $CFClient::UI::Base::draw_x = $CFClient::UI::Base::draw_x - $self->{view_x};	987	local $CFPlus::UI::Base::draw_x = $CFPlus::UI::Base::draw_x - $self->{view_x};
1009	local $CFClient::UI::Base::draw_y = $CFClient::UI::Base::draw_y - $self->{view_y};	988	local $CFPlus::UI::Base::draw_y = $CFPlus::UI::Base::draw_y - $self->{view_y};
1010		989
1011	CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};	990	CFPlus::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
1012		991
1013	$self->SUPER::_render;	992	$self->SUPER::_render;
1014	}	993	}
1015		994
1016	#############################################################################	995	#############################################################################
1017		996
1018	package CFClient::UI::ScrolledWindow;	997	package CFPlus::UI::ScrolledWindow;
1019		998
1020	our @ISA = CFClient::UI::HBox::;	999	our @ISA = CFPlus::UI::Table::;
1021		1000
1022	sub new {	1001	sub new {
1023	my ($class, %arg) = @_;	1002	my ($class, %arg) = @_;
1024		1003
1025	my $child = delete $arg{child};	1004	my $child = delete $arg{child};
1026		1005
1027	my $self;	1006	my $self;
1028		1007
1029	my $slider = new CFClient::UI::Slider	1008	my $hslider = new CFPlus::UI::Slider
		1009	col => 0,
		1010	row => 1,
		1011	vertical => 0,
		1012	range => [0, 0, 1, 0.01], # HACK fix
		1013	on_changed => sub {
		1014	$self->{hpos} = $_[1];
		1015	$self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
		1016	},
		1017	;
		1018
		1019	my $vslider = new CFPlus::UI::Slider
		1020	col => 1,
		1021	row => 0,
1030	vertical => 1,	1022	vertical => 1,
1031	range => [0, 0, 1, 0.01], # HACK fix	1023	range => [0, 0, 1, 0.01], # HACK fix
1032	on_changed => sub {	1024	on_changed => sub {
1033	$self->{vp}->set_offset (0, $_[1]);	1025	$self->{vpos} = $_[1];
		1026	$self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
1034	},	1027	},
1035	;	1028	;
1036		1029
1037	$self = $class->SUPER::new (	1030	$self = $class->SUPER::new (
1038	vp => (new CFClient::UI::ViewPort expand => 1),	1031	scroll_x => 0,
		1032	scroll_y => 1,
1039	can_events => 1,	1033	can_events => 1,
1040	slider => $slider,	1034	hslider => $hslider,
		1035	vslider => $vslider,
		1036	col_expand => [1, 0],
		1037	row_expand => [1, 0],
1041	%arg,	1038	%arg,
1042	);	1039	);
1043		1040
		1041	$self->{vp} = new CFPlus::UI::ViewPort
		1042	col => 0,
		1043	row => 0,
		1044	expand => 1,
		1045	scroll_x => $self->{scroll_x},
		1046	scroll_y => $self->{scroll_y},
		1047	on_changed => sub {
		1048	my ($vp, $x, $y) = @_;
		1049
		1050	$vp->{parent}{hslider}->set_value ($x);
		1051	$vp->{parent}{vslider}->set_value ($y);
		1052
		1053	0
		1054	},
		1055	on_size_allocate => sub {
		1056	my ($vp, $w, $h) = @_;
		1057	$vp->{parent}->update_slider;
		1058	0
		1059	},
		1060	;
		1061
1044	$self->SUPER::add ($self->{vp}, $self->{slider});	1062	$self->SUPER::add ($self->{vp});
		1063
1045	$self->add ($child) if $child;	1064	$self->add ($child) if $child;
1046		1065
1047	$self	1066	$self
1048	}	1067	}
1049
1050	#TODO# update range on size_allocate depending on child
1051		1068
1052	sub add {	1069	sub add {
1053	my ($self, $widget) = @_;	1070	my ($self, $widget) = @_;
1054		1071
1055	$self->{vp}->add ($self->{child} = $widget);	1072	$self->{vp}->add ($self->{child} = $widget);
1056	}	1073	}
1057		1074
		1075	sub update_slider {
		1076	my ($self) = @_;
		1077
		1078	my $child = ($self->{vp} or return)->child;
		1079
		1080	if ($self->{scroll_x}) {
		1081	my ($w1, $w2) = ($child->{req_w}, $self->{vp}{w});
		1082	$self->{hslider}->set_range ([$self->{hslider}{range}[0], 0, $w1, $w2, 1]);
		1083
		1084	my $visible = $w1 > $w2;
		1085	if ($visible != $self->{hslider_visible}) {
		1086	$self->{hslider_visible} = $visible;
		1087	$visible ? $self->SUPER::add ($self->{hslider})
		1088	: $self->SUPER::remove ($self->{hslider});
		1089	}
		1090	}
		1091
		1092	if ($self->{scroll_y}) {
		1093	my ($h1, $h2) = ($child->{req_h}, $self->{vp}{h});
		1094	$self->{vslider}->set_range ([$self->{vslider}{range}[0], 0, $h1, $h2, 1]);
		1095
		1096	my $visible = $h1 > $h2;
		1097	if ($visible != $self->{vslider_visible}) {
		1098	$self->{vslider_visible} = $visible;
		1099	$visible ? $self->SUPER::add ($self->{vslider})
		1100	: $self->SUPER::remove ($self->{vslider});
		1101	}
		1102	}
		1103	}
		1104
		1105	sub start_dragging {
		1106	my ($self, $ev) = @_;
		1107
		1108	$self->grab_focus;
		1109
		1110	my $ox = $self->{vp}{view_x};
		1111	my $oy = $self->{vp}{view_y};
		1112
		1113	$self->{motion} = sub {
		1114	my ($ev, $x, $y) = @_;
		1115
		1116	$ox -= $ev->{xrel};
		1117	$oy -= $ev->{yrel};
		1118
		1119	$self->{vp}->set_offset ($ox, $oy);
		1120	};
		1121	}
		1122
1058	sub invoke_mouse_wheel {	1123	sub invoke_mouse_wheel {
1059	my ($self, $ev) = @_;	1124	my ($self, $ev) = @_;
1060		1125
1061	return 0 unless $ev->{dy}; # only vertical movements
1062
1063	$self->{slider}->emit (mouse_wheel => $ev);	1126	$self->{vslider}->emit (mouse_wheel => $ev) if $self->{vslider_visible};
		1127	$self->{hslider}->emit (mouse_wheel => $ev) if $self->{hslider_visible};
1064		1128
1065	1	1129	1
1066	}	1130	}
1067		1131
1068	sub update_slider {	1132	sub invoke_button_down {
1069	my ($self) = @_;	1133	my ($self, $ev, $x, $y) = @_;
1070		1134
1071	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $self->{vp}->child->{h}, $self->{vp}{h}, 1]);	1135	if ($ev->{button} == 2) {
1072	}	1136	$self->start_dragging ($ev);
		1137	return 1;
		1138	}
1073		1139
1074	sub update {	1140	0
1075	my ($self) = @_;	1141	}
1076		1142
1077	$self->SUPER::update;	1143	sub invoke_button_up {
		1144	my ($self, $ev, $x, $y) = @_;
1078		1145
1079	$self->update_slider;	1146	if (delete $self->{motion}) {
		1147	return 1;
		1148	}
		1149
		1150	0
		1151	}
		1152
		1153	sub invoke_mouse_motion {
		1154	my ($self, $ev, $x, $y) = @_;
		1155
		1156	if ($self->{motion}) {
		1157	$self->{motion}->($ev, $x, $y);
		1158	return 1;
		1159	}
		1160
		1161	0
1080	}	1162	}
1081		1163
1082	sub invoke_size_allocate {	1164	sub invoke_size_allocate {
1083	my ($self, $w, $h) = @_;	1165	my ($self, $w, $h) = @_;
1084		1166
1085	$self->update_slider;	1167	$self->update_slider;
1086
1087	$self->SUPER::invoke_size_allocate ($w, $h)	1168	$self->SUPER::invoke_size_allocate ($w, $h)
1088	}	1169	}
1089		1170
1090	#############################################################################	1171	#############################################################################
1091		1172
1092	package CFClient::UI::Frame;	1173	package CFPlus::UI::Frame;
1093		1174
1094	our @ISA = CFClient::UI::Bin::;	1175	our @ISA = CFPlus::UI::Bin::;
1095		1176
1096	use CFClient::OpenGL;	1177	use CFPlus::OpenGL;
1097		1178
1098	sub new {	1179	sub new {
1099	my $class = shift;	1180	my $class = shift;
1100		1181
1101	$class->SUPER::new (	1182	$class->SUPER::new (
…		…
1127	$self->SUPER::_draw;	1208	$self->SUPER::_draw;
1128	}	1209	}
1129		1210
1130	#############################################################################	1211	#############################################################################
1131		1212
1132	package CFClient::UI::FancyFrame;	1213	package CFPlus::UI::FancyFrame;
1133		1214
1134	our @ISA = CFClient::UI::Bin::;	1215	our @ISA = CFPlus::UI::Bin::;
1135		1216
1136	use CFClient::OpenGL;	1217	use CFPlus::OpenGL;
		1218
		1219	sub new {
		1220	my ($class, %arg) = @_;
		1221
		1222	if ((exists $arg{label}) && !ref $arg{label}) {
		1223	$arg{label} = new CFPlus::UI::Label
		1224	align => 1,
		1225	valign => 0,
		1226	text => $arg{label},
		1227	fontsize => ($arg{border} || 0.8) * 0.75;
		1228	}
		1229
		1230	my $self = $class->SUPER::new (
		1231	# label => "",
		1232	fg => [0.6, 0.3, 0.1],
		1233	border => 0.8,
		1234	style => 'single',
		1235	%arg,
		1236	);
		1237
		1238	$self
		1239	}
		1240
		1241	sub add {
		1242	my ($self, @widgets) = @_;
		1243
		1244	$self->SUPER::add (@widgets);
		1245	$self->CFPlus::UI::Container::add ($self->{label}) if $self->{label};
		1246	}
		1247
		1248	sub border {
		1249	int $_[0]{border} * $::FONTSIZE
		1250	}
		1251
		1252	sub size_request {
		1253	my ($self) = @_;
		1254
		1255	($self->{label_w}, undef) = $self->{label}->size_request
		1256	if $self->{label};
		1257
		1258	my ($w, $h) = $self->SUPER::size_request;
		1259
		1260	(
		1261	$w + $self->border * 2,
		1262	$h + $self->border * 2,
		1263	)
		1264	}
		1265
		1266	sub invoke_size_allocate {
		1267	my ($self, $w, $h) = @_;
		1268
		1269	my $border = $self->border;
		1270
		1271	$w -= List::Util::max 0, $border * 2;
		1272	$h -= List::Util::max 0, $border * 2;
		1273
		1274	if (my $label = $self->{label}) {
		1275	$label->{w} = List::Util::max 0, List::Util::min $self->{label_w}, $w - $border * 2;
		1276	$label->{h} = List::Util::min $h, $border;
		1277	$label->invoke_size_allocate ($label->{w}, $label->{h});
		1278	}
		1279
		1280	$self->child->configure ($border, $border, $w, $h);
		1281
		1282	1
		1283	}
		1284
		1285	sub _draw {
		1286	my ($self) = @_;
		1287
		1288	my $child = $self->{children}[0];
		1289
		1290	my $border = $self->border;
		1291	my ($w, $h) = ($self->{w}, $self->{h});
		1292
		1293	$child->draw;
		1294
		1295	glColor @{$self->{fg}};
		1296	glBegin GL_LINE_STRIP;
		1297	glVertex $border * 1.5 , $border * 0.5 + 0.5;
		1298	glVertex $border * 0.5 + 0.5, $border * 0.5 + 0.5;
		1299	glVertex $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
		1300	glVertex $w - $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
		1301	glVertex $w - $border * 0.5 + 0.5, $border * 0.5 + 0.5;
		1302	glVertex $self->{label} ? $border * 2 + $self->{label}{w} : $border * 1.5, $border * 0.5 + 0.5;
		1303	glEnd;
		1304
		1305	if ($self->{label}) {
		1306	glTranslate $border * 2, 0;
		1307	$self->{label}->_draw;
		1308	}
		1309	}
		1310
		1311	#############################################################################
		1312
		1313	package CFPlus::UI::Toplevel;
		1314
		1315	our @ISA = CFPlus::UI::Bin::;
		1316
		1317	use CFPlus::OpenGL;
1137		1318
1138	my $bg =	1319	my $bg =
1139	new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png",	1320	new_from_file CFPlus::Texture CFPlus::find_rcfile "d1_bg.png",
1140	mipmap => 1, wrap => 1;	1321	mipmap => 1, wrap => 1;
1141		1322
1142	my @border =	1323	my @border =
1143	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	1324	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1144	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);	1325	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
		1326
		1327	my @icon =
		1328	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
		1329	qw(x1_move.png x1_resize.png);
1145		1330
1146	sub new {	1331	sub new {
1147	my ($class, %arg) = @_;	1332	my ($class, %arg) = @_;
1148		1333
1149	my $self = $class->SUPER::new (	1334	my $self = $class->SUPER::new (
…		…
1154	min_w => 64,	1339	min_w => 64,
1155	min_h => 32,	1340	min_h => 32,
1156	%arg,	1341	%arg,
1157	);	1342	);
1158		1343
1159	$self->{title_widget} = new CFClient::UI::Label	1344	$self->{title_widget} = new CFPlus::UI::Label
1160	align => 0,	1345	align => 0,
1161	valign => 1,	1346	valign => 1,
1162	text => $self->{title},	1347	text => $self->{title},
1163	fontsize => $self->{border},	1348	fontsize => $self->{border},
1164	if exists $self->{title};	1349	if exists $self->{title};
1165		1350
1166	if ($self->{has_close_button}) {	1351	if ($self->{has_close_button}) {
1167	$self->{close_button} =	1352	$self->{close_button} =
1168	new CFClient::UI::ImageButton	1353	new CFPlus::UI::ImageButton
1169	path => 'x1_close.png',	1354	path => 'x1_close.png',
1170	on_activate => sub { $self->emit ("delete") };	1355	on_activate => sub { $self->emit ("delete") };
1171		1356
1172	$self->CFClient::UI::Container::add ($self->{close_button});	1357	$self->CFPlus::UI::Container::add ($self->{close_button});
1173	}	1358	}
1174		1359
1175	$self	1360	$self
1176	}	1361	}
1177		1362
1178	sub add {	1363	sub add {
1179	my ($self, @widgets) = @_;	1364	my ($self, @widgets) = @_;
1180		1365
1181	$self->SUPER::add (@widgets);	1366	$self->SUPER::add (@widgets);
1182	$self->CFClient::UI::Container::add ($self->{close_button}) if $self->{close_button};	1367	$self->CFPlus::UI::Container::add ($self->{close_button}) if $self->{close_button};
1183	$self->CFClient::UI::Container::add ($self->{title_widget}) if $self->{title_widget};	1368	$self->CFPlus::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1184	}	1369	}
1185		1370
1186	sub border {	1371	sub border {
1187	int $_[0]{border} * $::FONTSIZE	1372	int $_[0]{border} * $::FONTSIZE
1188	}	1373	}
…		…
1296	$self->{motion}->($ev, $x, $y) if $self->{motion};	1481	$self->{motion}->($ev, $x, $y) if $self->{motion};
1297		1482
1298	! ! $self->{motion}	1483	! ! $self->{motion}
1299	}	1484	}
1300		1485
		1486	sub invoke_visibility_change {
		1487	my ($self, $visible) = @_;
		1488
		1489	delete $self->{motion} unless $visible;
		1490
		1491	0
		1492	}
		1493
1301	sub _draw {	1494	sub _draw {
1302	my ($self) = @_;	1495	my ($self) = @_;
1303		1496
1304	my $child = $self->{children}[0];	1497	my $child = $self->{children}[0];
1305		1498
…		…
1310	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;	1503	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1311		1504
1312	my $border = $self->border;	1505	my $border = $self->border;
1313		1506
1314	glColor @{ $self->{border_bg} };	1507	glColor @{ $self->{border_bg} };
1315	$border[0]->draw_quad_alpha (0, 0, $w, $border);	1508	$border[0]->draw_quad_alpha ( 0, 0, $w, $border);
1316	$border[1]->draw_quad_alpha (0, $border, $border, $ch);	1509	$border[1]->draw_quad_alpha ( 0, $border, $border, $ch);
1317	$border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);	1510	$border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1318	$border[3]->draw_quad_alpha (0, $h - $border, $w, $border);	1511	$border[3]->draw_quad_alpha ( 0, $h - $border, $w, $border);
		1512
		1513	# move
		1514	my $w2 = ($w - $border) * .5;
		1515	my $h2 = ($h - $border) * .5;
		1516	$icon[0]->draw_quad_alpha ( 0, $h2, $border, $border);
		1517	$icon[0]->draw_quad_alpha ($w - $border, $h2, $border, $border);
		1518	$icon[0]->draw_quad_alpha ($w2 , $h - $border, $border, $border);
		1519
		1520	# resize
		1521	$icon[1]->draw_quad_alpha ( 0, 0, $border, $border);
		1522	$icon[1]->draw_quad_alpha ($w - $border, 0, $border, $border)
		1523	unless $self->{has_close_button};
		1524	$icon[1]->draw_quad_alpha ( 0, $h - $border, $border, $border);
		1525	$icon[1]->draw_quad_alpha ($w - $border, $h - $border, $border, $border);
1319		1526
1320	if (@{$self->{bg}} < 4 || $self->{bg}[3]) {	1527	if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1321	glColor @{ $self->{bg} };	1528	glColor @{ $self->{bg} };
1322		1529
1323	# TODO: repeat texture not scale	1530	# TODO: repeat texture not scale
…		…
1342	if $self->{close_button};	1549	if $self->{close_button};
1343	}	1550	}
1344		1551
1345	#############################################################################	1552	#############################################################################
1346		1553
1347	package CFClient::UI::Table;	1554	package CFPlus::UI::Table;
1348		1555
1349	our @ISA = CFClient::UI::Base::;	1556	our @ISA = CFPlus::UI::Container::;
1350		1557
1351	use List::Util qw(max sum);	1558	use List::Util qw(max sum);
1352		1559
1353	use CFClient::OpenGL;	1560	use CFPlus::OpenGL;
1354		1561
1355	sub new {	1562	sub new {
1356	my $class = shift;	1563	my $class = shift;
1357		1564
1358	$class->SUPER::new (	1565	$class->SUPER::new (
1359	col_expand => [],	1566	col_expand => [],
		1567	row_expand => [],
1360	@_,	1568	@_,
1361	)	1569	)
1362	}	1570	}
1363		1571
1364	sub children {
1365	grep $_, map @$_, grep $_, @{ $_[0]{children} }
1366	}
1367
1368	sub add {	1572	sub add {
		1573	my ($self, @widgets) = @_;
		1574
		1575	for my $child (@widgets) {
		1576	$child->{rowspan} ||= 1;
		1577	$child->{colspan} ||= 1;
		1578	}
		1579
		1580	$self->SUPER::add (@widgets);
		1581	}
		1582
		1583	sub add_at {
1369	my ($self) = shift;	1584	my $self = shift;
		1585
		1586	my @widgets;
1370		1587
1371	while (@_) {	1588	while (@_) {
1372	my ($x, $y, $child) = splice @_, 0, 3, ();	1589	my ($col, $row, $child) = splice @_, 0, 3, ();
1373	$child->set_parent ($self);
1374	$self->{children}[$y][$x] = $child;
1375	}
1376		1590
1377	$self->{force_realloc} = 1;	1591	$child->{row} = $row;
1378	$self->{force_size_alloc} = 1;	1592	$child->{col} = $col;
1379	$self->realloc;
1380	}
1381		1593
1382	sub remove {	1594	push @widgets, $child;
		1595	}
		1596
		1597	$self->add (@widgets);
		1598	}
		1599
		1600	sub get_wh {
1383	my ($self, $child) = @_;	1601	my ($self) = @_;
1384		1602
1385	# TODO: not yet implemented	1603	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		1604
1392	my @children = $self->children;	1605	my @children = $self->children;
1393	delete $self->{children};	1606
		1607	# first pass, columns
		1608	for my $widget (sort { $a->{colspan} <=> $b->{colspan} } @children) {
		1609	my ($c, $w, $cs) = @$widget{qw(col req_w colspan)};
		1610
		1611	my $sw = sum @w[$c .. $c + $cs - 1];
		1612
		1613	if ($w > $sw) {
		1614	$_ += ($w - $sw) / ($sw ? $sw / $_ : $cs) for @w[$c .. $c + $cs - 1];
		1615	}
1394		1616	}
1395	for (@children) {
1396	delete $_->{parent};
1397	$_->hide;
1398	}
1399		1617
1400	$self->realloc;	1618	# second pass, rows
1401	}	1619	for my $widget (sort { $a->{rowspan} <=> $b->{rowspan} } @children) {
1402
1403	sub get_wh {
1404	my ($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)};	1620	my ($r, $h, $rs) = @$widget{qw(row req_h rowspan)};
1416		1621
1417	$w[$x] = max $w[$x], $w;	1622	my $sh = sum @h[$r .. $r + $rs - 1];
1418	$h[$y] = max $h[$y], $h;	1623
		1624	if ($h > $sh) {
		1625	$_ += ($h - $sh) / ($sh ? $sh / $_ : $rs) for @h[$r .. $r + $rs - 1];
1419	}	1626	}
1420	}	1627	}
1421		1628
1422	(\@w, \@h)	1629	(\@w, \@h)
1423	}	1630	}
…		…
1439	my ($ws, $hs) = $self->get_wh;	1646	my ($ws, $hs) = $self->get_wh;
1440		1647
1441	my $req_w = (sum @$ws) || 1;	1648	my $req_w = (sum @$ws) || 1;
1442	my $req_h = (sum @$hs) || 1;	1649	my $req_h = (sum @$hs) || 1;
1443		1650
1444	# TODO: nicer code && do row_expand	1651	# now linearly scale the rows/columns to the allocated size
1445	my @col_expand = @{$self->{col_expand}};	1652	my @col_expand = @{$self->{col_expand}};
1446	@col_expand = (1) x @$ws unless @col_expand;	1653	@col_expand = (1) x @$ws unless @col_expand;
1447	my $col_expand = (sum @col_expand) || 1;	1654	my $col_expand = (sum @col_expand) || 1;
1448		1655
1449	# linearly scale sizes
1450	$ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;	1656	$ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
1451	$hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs;
1452		1657
1453	CFClient::UI::harmonize $ws;	1658	CFPlus::UI::harmonize $ws;
		1659
		1660	my @row_expand = @{$self->{row_expand}};
		1661	@row_expand = (1) x @$ws unless @row_expand;
		1662	my $row_expand = (sum @row_expand) || 1;
		1663
		1664	$hs->[$_] += $row_expand[$_] / $row_expand * ($h - $req_h) for 0 .. $#$hs;
		1665
1454	CFClient::UI::harmonize $hs;	1666	CFPlus::UI::harmonize $hs;
1455		1667
1456	my $y;	1668	my @x; for (0 .. $#$ws) { $x[$_ + 1] = $x[$_] + $ws->[$_] }
		1669	my @y; for (0 .. $#$hs) { $y[$_ + 1] = $y[$_] + $hs->[$_] }
1457		1670
1458	for my $r (0 .. $#{$self->{children}}) {	1671	for my $widget ($self->children) {
1459	my $row = $self->{children}[$r]	1672	my ($r, $c, $w, $h, $rs, $cs) = @$widget{qw(row col req_w req_h rowspan colspan)};
1460	or next;
1461		1673
1462	my $x = 0;	1674	$widget->configure (
1463	my $row_h = $hs->[$r];	1675	$x[$c], $y[$r],
		1676	$x[$c + $cs] - $x[$c], $y[$r + $rs] - $y[$r],
1464		1677	);
1465	for my $c (0 .. $#$row) {	1678	}
1466	my $col_w = $ws->[$c];
1467		1679
1468	if (my $widget = $row->[$c]) {	1680	1
1469	$widget->configure ($x, $y, $col_w, $row_h);	1681	}
1470	}
1471		1682
1472	$x += $col_w;	1683	#############################################################################
		1684
		1685	package CFPlus::UI::Fixed;
		1686
		1687	use List::Util qw(min max);
		1688
		1689	our @ISA = CFPlus::UI::Container::;
		1690
		1691	sub add_fixed {
		1692	my ($self, $child, $posmode, $x, $y, $sizemode, $w, $h) = @_;
		1693
		1694	$child->{_fixed} = [$posmode, $x, $y, $sizemode, $w, $h];
		1695	$self->SUPER::add ($child);
		1696	}
		1697
		1698	sub _scale($$$) {
		1699	my ($mode, $val, $max) = @_;
		1700
		1701	$mode eq "abs" ? $val
		1702	: $mode eq "rel" ? $val * $max
		1703	: 0
		1704	}
		1705
		1706	sub size_request {
		1707	my ($self) = @_;
		1708
		1709	my ($x1, $y1, $x2, $y2) = (0, 0, 0, 0);
		1710
		1711	# determine overall size by querying abs widgets
		1712	for my $child ($self->visible_children) {
		1713	my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} };
		1714
		1715	if ($pos eq "abs") {
		1716	$w = _scale $size, $w, $child->{req_w};
		1717	$h = _scale $size, $h, $child->{req_h};
		1718
		1719	$x1 = min $x1, $x; $x2 = max $x2, $x + $w;
		1720	$y1 = min $y1, $y; $y2 = max $y2, $y + $h;
1473	}	1721	}
		1722	}
1474		1723
1475	$y += $row_h;	1724	my $W = $x2 - $x1;
		1725	my $H = $y2 - $y1;
		1726
		1727	# now layout remaining widgets
		1728	for my $child ($self->visible_children) {
		1729	my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} };
		1730
		1731	if ($pos ne "abs") {
		1732	$x = _scale $pos, $x, $W;
		1733	$y = _scale $pos, $x, $H;
		1734	$w = _scale $size, $w, $child->{req_w};
		1735	$h = _scale $size, $h, $child->{req_h};
		1736
		1737	$x1 = min $x1, $x; $x2 = max $x2, $x + $w;
		1738	$y1 = min $y1, $y; $y2 = max $y2, $y + $h;
		1739	}
		1740	}
		1741
		1742	my $W = $x2 - $x1;
		1743	my $H = $y2 - $y1;
		1744
		1745	($W, $H)
		1746	}
		1747
		1748	sub invoke_size_allocate {
		1749	my ($self, $W, $H) = @_;
		1750
		1751	for my $child ($self->visible_children) {
		1752	my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} };
		1753
		1754	$x = _scale $pos, $x, $W;
		1755	$y = _scale $pos, $x, $H;
		1756	$w = _scale $size, $w, $W;
		1757	$h = _scale $size, $h, $H;
		1758
		1759	$child->configure ($x, $y, $w, $h);
1476	}	1760	}
1477		1761
1478	1	1762	1
1479	}	1763	}
1480		1764
1481	sub find_widget {
1482	my ($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	#############################################################################	1765	#############################################################################
1506		1766
1507	package CFClient::UI::Box;	1767	package CFPlus::UI::Box;
1508		1768
1509	our @ISA = CFClient::UI::Container::;	1769	our @ISA = CFPlus::UI::Container::;
1510		1770
1511	sub size_request {	1771	sub size_request {
1512	my ($self) = @_;	1772	my ($self) = @_;
1513		1773
1514	$self->{vertical}	1774	$self->{vertical}
…		…
1547	$req[$_] += $space * $children[$_]{expand}	1807	$req[$_] += $space * $children[$_]{expand}
1548	for 0 .. $#children;	1808	for 0 .. $#children;
1549	}	1809	}
1550	}	1810	}
1551		1811
1552	CFClient::UI::harmonize \@req;	1812	CFPlus::UI::harmonize \@req;
1553		1813
1554	my $pos = 0;	1814	my $pos = 0;
1555	for (0 .. $#children) {	1815	for (0 .. $#children) {
1556	my $alloc = $req[$_];	1816	my $alloc = $req[$_];
1557	$children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));	1817	$children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
…		…
1562	1	1822	1
1563	}	1823	}
1564		1824
1565	#############################################################################	1825	#############################################################################
1566		1826
1567	package CFClient::UI::HBox;	1827	package CFPlus::UI::HBox;
1568		1828
1569	our @ISA = CFClient::UI::Box::;	1829	our @ISA = CFPlus::UI::Box::;
1570		1830
1571	sub new {	1831	sub new {
1572	my $class = shift;	1832	my $class = shift;
1573		1833
1574	$class->SUPER::new (	1834	$class->SUPER::new (
…		…
1577	)	1837	)
1578	}	1838	}
1579		1839
1580	#############################################################################	1840	#############################################################################
1581		1841
1582	package CFClient::UI::VBox;	1842	package CFPlus::UI::VBox;
1583		1843
1584	our @ISA = CFClient::UI::Box::;	1844	our @ISA = CFPlus::UI::Box::;
1585		1845
1586	sub new {	1846	sub new {
1587	my $class = shift;	1847	my $class = shift;
1588		1848
1589	$class->SUPER::new (	1849	$class->SUPER::new (
…		…
1592	)	1852	)
1593	}	1853	}
1594		1854
1595	#############################################################################	1855	#############################################################################
1596		1856
1597	package CFClient::UI::Label;	1857	package CFPlus::UI::Label;
1598		1858
1599	our @ISA = CFClient::UI::DrawBG::;	1859	our @ISA = CFPlus::UI::DrawBG::;
1600		1860
1601	use CFClient::OpenGL;	1861	use CFPlus::OpenGL;
1602		1862
1603	sub new {	1863	sub new {
1604	my ($class, %arg) = @_;	1864	my ($class, %arg) = @_;
1605		1865
1606	my $self = $class->SUPER::new (	1866	my $self = $class->SUPER::new (
…		…
1609	#active_bg => none	1869	#active_bg => none
1610	#font => default_font	1870	#font => default_font
1611	#text => initial text	1871	#text => initial text
1612	#markup => initial narkup	1872	#markup => initial narkup
1613	#max_w => maximum pixel width	1873	#max_w => maximum pixel width
		1874	#style => 0, # render flags
1614	ellipsise => 3, # end	1875	ellipsise => 3, # end
1615	layout => (new CFClient::Layout),	1876	layout => (new CFPlus::Layout),
1616	fontsize => 1,	1877	fontsize => 1,
1617	align => -1,	1878	align => -1,
1618	valign => -1,	1879	valign => -1,
1619	padding_x => 2,	1880	padding_x => 2,
1620	padding_y => 2,	1881	padding_y => 2,
1621	can_events => 0,	1882	can_events => 0,
1622	%arg	1883	%arg
1623	);	1884	);
1624		1885
1625	if (exists $self->{template}) {	1886	if (exists $self->{template}) {
1626	my $layout = new CFClient::Layout;	1887	my $layout = new CFPlus::Layout;
1627	$layout->set_text (delete $self->{template});	1888	$layout->set_text (delete $self->{template});
1628	$self->{template} = $layout;	1889	$self->{template} = $layout;
1629	}	1890	}
1630		1891
1631	if (exists $self->{markup}) {	1892	if (exists $self->{markup}) {
…		…
1633	} else {	1894	} else {
1634	$self->set_text (delete $self->{text});	1895	$self->set_text (delete $self->{text});
1635	}	1896	}
1636		1897
1637	$self	1898	$self
1638	}
1639
1640	sub escape($) {
1641	local $_ = $_[0];
1642
1643	s/&/&amp;/g;
1644	s/>/&gt;/g;
1645	s/</&lt;/g;
1646
1647	$_
1648	}	1899	}
1649		1900
1650	sub update {	1901	sub update {
1651	my ($self) = @_;	1902	my ($self) = @_;
1652		1903
…		…
1776	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}	2027	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1777	: $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}	2028	: $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
1778	: ($self->{h} - $size->[1]) * 0.5);	2029	: ($self->{h} - $size->[1]) * 0.5);
1779	};	2030	};
1780		2031
1781	my $w = List::Util::min $self->{w} + 4, $size->[0];	2032	# unless ($self->{list}) {
1782	my $h = List::Util::min $self->{h} + 2, $size->[1];	2033	# $self->{list} = CFPlus::OpenGL::glGenList;
		2034	# CFPlus::OpenGL::glNewList $self->{list};
		2035	# $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
		2036	# CFPlus::OpenGL::glEndList;
		2037	# }
		2038	#
		2039	# CFPlus::OpenGL::glCallList $self->{list};
1783		2040
1784	$self->{layout}->render ($self->{ox}, $self->{oy});	2041	$self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
1785	}	2042	}
		2043
		2044	#sub destroy {
		2045	# my ($self) = @_;
		2046	#
		2047	# CFPlus::OpenGL::glDeleteList delete $self->{list} if $self->{list};
		2048	#
		2049	# $self->SUPER::destroy;
		2050	#}
1786		2051
1787	#############################################################################	2052	#############################################################################
1788		2053
1789	package CFClient::UI::EntryBase;	2054	package CFPlus::UI::EntryBase;
1790		2055
1791	our @ISA = CFClient::UI::Label::;	2056	our @ISA = CFPlus::UI::Label::;
1792		2057
1793	use CFClient::OpenGL;	2058	use CFPlus::OpenGL;
1794		2059
1795	sub new {	2060	sub new {
1796	my $class = shift;	2061	my $class = shift;
1797		2062
1798	$class->SUPER::new (	2063	$class->SUPER::new (
…		…
1802	active_fg => [0, 0, 0],	2067	active_fg => [0, 0, 0],
1803	can_hover => 1,	2068	can_hover => 1,
1804	can_focus => 1,	2069	can_focus => 1,
1805	valign => 0,	2070	valign => 0,
1806	can_events => 1,	2071	can_events => 1,
		2072	ellipsise => 0,
1807	#text => ...	2073	#text => ...
1808	#hidden => "*",	2074	#hidden => "*",
1809	@_	2075	@_
1810	)	2076	)
1811	}	2077	}
…		…
1856	my $sym = $ev->{sym};	2122	my $sym = $ev->{sym};
1857	my $uni = $ev->{unicode};	2123	my $uni = $ev->{unicode};
1858		2124
1859	my $text = $self->get_text;	2125	my $text = $self->get_text;
1860		2126
		2127	$self->{cursor} = List::Util::max 0, List::Util::min $self->{cursor}, length $text;
		2128
1861	if ($uni == 8) {	2129	if ($uni == 8) {
1862	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};	2130	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1863	} elsif ($uni == 127) {	2131	} elsif ($uni == 127) {
1864	substr $text, $self->{cursor}, 1, "";	2132	substr $text, $self->{cursor}, 1, "";
1865	} elsif ($sym == CFClient::SDLK_LEFT) {	2133	} elsif ($sym == CFPlus::SDLK_LEFT) {
1866	--$self->{cursor} if $self->{cursor};	2134	--$self->{cursor} if $self->{cursor};
1867	} elsif ($sym == CFClient::SDLK_RIGHT) {	2135	} elsif ($sym == CFPlus::SDLK_RIGHT) {
1868	++$self->{cursor} if $self->{cursor} < length $self->{text};	2136	++$self->{cursor} if $self->{cursor} < length $self->{text};
1869	} elsif ($sym == CFClient::SDLK_HOME) {	2137	} elsif ($sym == CFPlus::SDLK_HOME) {
		2138	# what a hack
		2139	$self->{cursor} =
		2140	(substr $self->{text}, 0, $self->{cursor}) =~ /^(.*\012)/
		2141	? length $1
		2142	: 0;
		2143	} elsif ($sym == CFPlus::SDLK_END) {
		2144	# uh, again
		2145	$self->{cursor} =
		2146	(substr $self->{text}, $self->{cursor}) =~ /^([^\012]*)\012/
		2147	? $self->{cursor} + length $1
		2148	: length $self->{text};
		2149	} elsif ($uni == 21) { # ctrl-u
		2150	$text = "";
1870	$self->{cursor} = 0;	2151	$self->{cursor} = 0;
1871	} elsif ($sym == CFClient::SDLK_END) {
1872	$self->{cursor} = length $text;
1873	} elsif ($uni == 27) {	2152	} elsif ($uni == 27) {
1874	$self->emit ('escape');	2153	$self->emit ('escape');
1875	} elsif ($uni) {	2154	} elsif ($uni == 0x0d) {
		2155	substr $text, $self->{cursor}++, 0, "\012";
		2156	} elsif ($uni >= 0x20) {
1876	substr $text, $self->{cursor}++, 0, chr $uni;	2157	substr $text, $self->{cursor}++, 0, chr $uni;
1877	} else {	2158	} else {
1878	return 0;	2159	return 0;
1879	}	2160	}
1880		2161
1881	$self->_set_text ($text);	2162	$self->_set_text ($text);
1882		2163
1883	$self->realloc;	2164	$self->realloc;
		2165	$self->update;
1884		2166
1885	1	2167	1
1886	}	2168	}
1887		2169
1888	sub invoke_focus_in {	2170	sub invoke_focus_in {
…		…
1950	utf8::encode $text;	2232	utf8::encode $text;
1951		2233
1952	@$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text)	2234	@$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text)
1953	}	2235	}
1954		2236
1955	glColor @{$self->{fg}};
1956	glBegin GL_LINES;	2237	glBegin GL_LINES;
1957	glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};	2238	glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};
1958	glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};	2239	glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1959	glEnd;	2240	glEnd;
1960	}	2241	}
1961	}	2242	}
1962		2243
		2244	#############################################################################
		2245
1963	package CFClient::UI::Entry;	2246	package CFPlus::UI::Entry;
1964		2247
1965	our @ISA = CFClient::UI::EntryBase::;	2248	our @ISA = CFPlus::UI::EntryBase::;
1966		2249
1967	use CFClient::OpenGL;	2250	use CFPlus::OpenGL;
1968		2251
1969	sub invoke_key_down {	2252	sub invoke_key_down {
1970	my ($self, $ev) = @_;	2253	my ($self, $ev) = @_;
1971		2254
1972	my $sym = $ev->{sym};	2255	my $sym = $ev->{sym};
1973		2256
1974	if ($sym == 13) {	2257	if ($ev->{uni} == 0x0d || $sym == 13) {
1975	unshift @{$self->{history}},	2258	unshift @{$self->{history}},
1976	my $txt = $self->get_text;	2259	my $txt = $self->get_text;
1977		2260
1978	$self->{history_pointer} = -1;	2261	$self->{history_pointer} = -1;
1979	$self->{history_saveback} = '';	2262	$self->{history_saveback} = '';
1980	$self->emit (activate => $txt);	2263	$self->emit (activate => $txt);
1981	$self->update;	2264	$self->update;
1982		2265
1983	} elsif ($sym == CFClient::SDLK_UP) {	2266	} elsif ($sym == CFPlus::SDLK_UP) {
1984	if ($self->{history_pointer} < 0) {	2267	if ($self->{history_pointer} < 0) {
1985	$self->{history_saveback} = $self->get_text;	2268	$self->{history_saveback} = $self->get_text;
1986	}	2269	}
1987	if (@{$self->{history} || []} > 0) {	2270	if (@{$self->{history} || []} > 0) {
1988	$self->{history_pointer}++;	2271	$self->{history_pointer}++;
…		…
1990	$self->{history_pointer} = @{$self->{history} || []} - 1;	2273	$self->{history_pointer} = @{$self->{history} || []} - 1;
1991	}	2274	}
1992	$self->set_text ($self->{history}->[$self->{history_pointer}]);	2275	$self->set_text ($self->{history}->[$self->{history_pointer}]);
1993	}	2276	}
1994		2277
1995	} elsif ($sym == CFClient::SDLK_DOWN) {	2278	} elsif ($sym == CFPlus::SDLK_DOWN) {
1996	$self->{history_pointer}--;	2279	$self->{history_pointer}--;
1997	$self->{history_pointer} = -1 if $self->{history_pointer} < 0;	2280	$self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1998		2281
1999	if ($self->{history_pointer} >= 0) {	2282	if ($self->{history_pointer} >= 0) {
2000	$self->set_text ($self->{history}->[$self->{history_pointer}]);	2283	$self->set_text ($self->{history}->[$self->{history_pointer}]);
…		…
2009	1	2292	1
2010	}	2293	}
2011		2294
2012	#############################################################################	2295	#############################################################################
2013		2296
		2297	package CFPlus::UI::TextEdit;
		2298
		2299	our @ISA = CFPlus::UI::EntryBase::;
		2300
		2301	use CFPlus::OpenGL;
		2302
		2303	sub move_cursor_ver {
		2304	my ($self, $dy) = @_;
		2305
		2306	my ($y, $x) = $self->{layout}->index_to_line_x ($self->{cursor});
		2307
		2308	$y += $dy;
		2309
		2310	if (defined (my $index = $self->{layout}->line_x_to_index ($y, $x))) {
		2311	$self->{cursor} = $index;
		2312	delete $self->{cur_h};
		2313	$self->update;
		2314	return;
		2315	}
		2316	}
		2317
		2318	sub invoke_key_down {
		2319	my ($self, $ev) = @_;
		2320
		2321	my $sym = $ev->{sym};
		2322
		2323	if ($sym == CFPlus::SDLK_UP) {
		2324	$self->move_cursor_ver (-1);
		2325	} elsif ($sym == CFPlus::SDLK_DOWN) {
		2326	$self->move_cursor_ver (+1);
		2327	} else {
		2328	return $self->SUPER::invoke_key_down ($ev)
		2329	}
		2330
		2331	1
		2332	}
		2333
		2334	#############################################################################
		2335
2014	package CFClient::UI::Button;	2336	package CFPlus::UI::Button;
2015		2337
2016	our @ISA = CFClient::UI::Label::;	2338	our @ISA = CFPlus::UI::Label::;
2017		2339
2018	use CFClient::OpenGL;	2340	use CFPlus::OpenGL;
2019		2341
2020	my @tex =	2342	my @tex =
2021	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2343	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2022	qw(b1_button_active.png);	2344	qw(b1_button_inactive.png b1_button_active.png);
2023		2345
2024	sub new {	2346	sub new {
2025	my $class = shift;	2347	my $class = shift;
2026		2348
2027	$class->SUPER::new (	2349	$class->SUPER::new (
2028	padding_x => 4,	2350	padding_x => 4,
2029	padding_y => 4,	2351	padding_y => 4,
2030	fg => [1, 1, 1],	2352	fg => [1.0, 1.0, 1.0],
2031	active_fg => [0, 0, 1],	2353	active_fg => [0.8, 0.8, 0.8],
2032	can_hover => 1,	2354	can_hover => 1,
2033	align => 0,	2355	align => 0,
2034	valign => 0,	2356	valign => 0,
2035	can_events => 1,	2357	can_events => 1,
2036	@_	2358	@_
…		…
2054		2376
2055	glEnable GL_TEXTURE_2D;	2377	glEnable GL_TEXTURE_2D;
2056	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	2378	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2057	glColor 0, 0, 0, 1;	2379	glColor 0, 0, 0, 1;
2058		2380
		2381	my $tex = $tex[$GRAB == $self];
2059	$tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	2382	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2060		2383
2061	glDisable GL_TEXTURE_2D;	2384	glDisable GL_TEXTURE_2D;
2062		2385
2063	$self->SUPER::_draw;	2386	$self->SUPER::_draw;
2064	}	2387	}
2065		2388
2066	#############################################################################	2389	#############################################################################
2067		2390
		2391	package CFPlus::UI::CheckBox;
		2392
		2393	our @ISA = CFPlus::UI::DrawBG::;
		2394
		2395	my @tex =
		2396	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
		2397	qw(c1_checkbox_bg.png c1_checkbox_active.png);
		2398
		2399	use CFPlus::OpenGL;
		2400
		2401	sub new {
		2402	my $class = shift;
		2403
		2404	$class->SUPER::new (
		2405	padding_x => 2,
		2406	padding_y => 2,
		2407	fg => [1, 1, 1],
		2408	active_fg => [1, 1, 0],
		2409	bg => [0, 0, 0, 0.2],
		2410	active_bg => [1, 1, 1, 0.5],
		2411	state => 0,
		2412	can_hover => 1,
		2413	@_
		2414	)
		2415	}
		2416
		2417	sub size_request {
		2418	my ($self) = @_;
		2419
		2420	(6) x 2
		2421	}
		2422
		2423	sub toggle {
		2424	my ($self) = @_;
		2425
		2426	$self->{state} = !$self->{state};
		2427	$self->emit (changed => $self->{state});
		2428	$self->update;
		2429	}
		2430
		2431	sub invoke_button_down {
		2432	my ($self, $ev, $x, $y) = @_;
		2433
		2434	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
		2435	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
		2436	$self->toggle;
		2437	} else {
		2438	return 0
		2439	}
		2440
		2441	1
		2442	}
		2443
		2444	sub _draw {
		2445	my ($self) = @_;
		2446
		2447	$self->SUPER::_draw;
		2448
		2449	glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
		2450
		2451	my ($w, $h) = @$self{qw(w h)};
		2452
		2453	my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
		2454
		2455	glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
		2456
		2457	my $tex = $self->{state} ? $tex[1] : $tex[0];
		2458
		2459	glEnable GL_TEXTURE_2D;
		2460	$tex->draw_quad_alpha (0, 0, $s, $s);
		2461	glDisable GL_TEXTURE_2D;
		2462	}
		2463
		2464	#############################################################################
		2465
		2466	package CFPlus::UI::Image;
		2467
		2468	our @ISA = CFPlus::UI::Base::;
		2469
		2470	use CFPlus::OpenGL;
		2471
		2472	our %texture_cache;
		2473
		2474	sub new {
		2475	my $class = shift;
		2476
		2477	my $self = $class->SUPER::new (
		2478	can_events => 0,
		2479	@_,
		2480	);
		2481
		2482	$self->{path} || $self->{tex}
		2483	or Carp::croak "'path' or 'tex' attributes required";
		2484
		2485	$self->{tex} ||= $texture_cache{$self->{path}} ||=
		2486	new_from_file CFPlus::Texture CFPlus::find_rcfile $self->{path}, mipmap => 1;
		2487
		2488	CFPlus::weaken $texture_cache{$self->{path}};
		2489
		2490	$self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
		2491
		2492	$self
		2493	}
		2494
		2495	sub STORABLE_freeze {
		2496	my ($self, $cloning) = @_;
		2497
		2498	$self->{path}
		2499	or die "cannot serialise CFPlus::UI::Image on non-loadable images\n";
		2500
		2501	$self->{path}
		2502	}
		2503
		2504	sub STORABLE_attach {
		2505	my ($self, $cloning, $path) = @_;
		2506
		2507	$self->new (path => $path)
		2508	}
		2509
		2510	sub size_request {
		2511	my ($self) = @_;
		2512
		2513	($self->{tex}{w}, $self->{tex}{h})
		2514	}
		2515
		2516	sub _draw {
		2517	my ($self) = @_;
		2518
		2519	my $tex = $self->{tex};
		2520
		2521	my ($w, $h) = ($self->{w}, $self->{h});
		2522
		2523	if ($self->{rot90}) {
		2524	glRotate 90, 0, 0, 1;
		2525	glTranslate 0, -$self->{w}, 0;
		2526
		2527	($w, $h) = ($h, $w);
		2528	}
		2529
		2530	glEnable GL_TEXTURE_2D;
		2531	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		2532
		2533	$tex->draw_quad (0, 0, $w, $h);
		2534
		2535	glDisable GL_TEXTURE_2D;
		2536	}
		2537
		2538	#############################################################################
		2539
2068	package CFClient::UI::ImageButton;	2540	package CFPlus::UI::ImageButton;
2069		2541
2070	our @ISA = CFClient::UI::Image::;	2542	our @ISA = CFPlus::UI::Image::;
2071		2543
2072	use CFClient::OpenGL;	2544	use CFPlus::OpenGL;
2073		2545
2074	my %textures;	2546	my %textures;
2075		2547
2076	sub new {	2548	sub new {
2077	my $class = shift;	2549	my $class = shift;
…		…
2099	1	2571	1
2100	}	2572	}
2101		2573
2102	#############################################################################	2574	#############################################################################
2103		2575
2104	package CFClient::UI::CheckBox;
2105
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;	2576	package CFPlus::UI::VGauge;
2180		2577
2181	our @ISA = CFClient::UI::Base::;	2578	our @ISA = CFPlus::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		2579
2242	use List::Util qw(min max);	2580	use List::Util qw(min max);
2243		2581
2244	use CFClient::OpenGL;	2582	use CFPlus::OpenGL;
2245		2583
2246	my %tex = (	2584	my %tex = (
2247	food => [	2585	food => [
2248	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2586	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2249	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/	2587	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
2250	],	2588	],
2251	grace => [	2589	grace => [
2252	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2590	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2253	qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/	2591	qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
2254	],	2592	],
2255	hp => [	2593	hp => [
2256	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2594	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2257	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/	2595	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
2258	],	2596	],
2259	mana => [	2597	mana => [
2260	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2598	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2261	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/	2599	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
2262	],	2600	],
2263	);	2601	);
2264		2602
2265	# eg. VGauge->new (gauge => 'food'), default gauge: food	2603	# eg. VGauge->new (gauge => 'food'), default gauge: food
…		…
2368	glDisable GL_TEXTURE_2D;	2706	glDisable GL_TEXTURE_2D;
2369	}	2707	}
2370		2708
2371	#############################################################################	2709	#############################################################################
2372		2710
2373	package CFClient::UI::Gauge;	2711	package CFPlus::UI::Gauge;
2374		2712
2375	our @ISA = CFClient::UI::VBox::;	2713	our @ISA = CFPlus::UI::VBox::;
2376		2714
2377	sub new {	2715	sub new {
2378	my ($class, %arg) = @_;	2716	my ($class, %arg) = @_;
2379		2717
2380	my $self = $class->SUPER::new (	2718	my $self = $class->SUPER::new (
…		…
2382	can_hover => 1,	2720	can_hover => 1,
2383	can_events => 1,	2721	can_events => 1,
2384	%arg,	2722	%arg,
2385	);	2723	);
2386		2724
2387	$self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999");	2725	$self->add ($self->{value} = new CFPlus::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);	2726	$self->add ($self->{gauge} = new CFPlus::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");	2727	$self->add ($self->{max} = new CFPlus::UI::Label valign => -1, align => 0, template => "999");
2390		2728
2391	$self	2729	$self
2392	}	2730	}
2393		2731
2394	sub set_fontsize {	2732	sub set_fontsize {
…		…
2415	$self->{value}->set_text ($val);	2753	$self->{value}->set_text ($val);
2416	}	2754	}
2417		2755
2418	#############################################################################	2756	#############################################################################
2419		2757
2420	package CFClient::UI::Slider;	2758	package CFPlus::UI::Slider;
2421		2759
2422	use strict;	2760	use strict;
2423		2761
2424	use CFClient::OpenGL;	2762	use CFPlus::OpenGL;
2425		2763
2426	our @ISA = CFClient::UI::DrawBG::;	2764	our @ISA = CFPlus::UI::DrawBG::;
2427		2765
2428	my @tex =	2766	my @tex =
2429	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	2767	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_ }
2430	qw(s1_slider.png s1_slider_bg.png);	2768	qw(s1_slider.png s1_slider_bg.png);
2431		2769
2432	sub new {	2770	sub new {
2433	my $class = shift;	2771	my $class = shift;
2434		2772
…		…
2528	sub invoke_mouse_wheel {	2866	sub invoke_mouse_wheel {
2529	my ($self, $ev) = @_;	2867	my ($self, $ev) = @_;
2530		2868
2531	my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};	2869	my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};
2532		2870
		2871	my $pagepart = $ev->{mod} & CFPlus::KMOD_SHIFT ? 1 : 0.2;
		2872
2533	$self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * 0.2);	2873	$self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart);
2534		2874
2535	! ! $delta	2875	! ! $delta
2536	}	2876	}
2537		2877
2538	sub update {	2878	sub update {
…		…
2589	glDisable GL_TEXTURE_2D;	2929	glDisable GL_TEXTURE_2D;
2590	}	2930	}
2591		2931
2592	#############################################################################	2932	#############################################################################
2593		2933
2594	package CFClient::UI::ValSlider;	2934	package CFPlus::UI::ValSlider;
2595		2935
2596	our @ISA = CFClient::UI::HBox::;	2936	our @ISA = CFPlus::UI::HBox::;
2597		2937
2598	sub new {	2938	sub new {
2599	my ($class, %arg) = @_;	2939	my ($class, %arg) = @_;
2600		2940
2601	my $range = delete $arg{range};	2941	my $range = delete $arg{range};
2602		2942
2603	my $self = $class->SUPER::new (	2943	my $self = $class->SUPER::new (
2604	slider => (new CFClient::UI::Slider expand => 1, range => $range),	2944	slider => (new CFPlus::UI::Slider expand => 1, range => $range),
2605	entry => (new CFClient::UI::Label text => "", template => delete $arg{template}),	2945	entry => (new CFPlus::UI::Label text => "", template => delete $arg{template}),
2606	to_value => sub { shift },	2946	to_value => sub { shift },
2607	from_value => sub { shift },	2947	from_value => sub { shift },
2608	%arg,	2948	%arg,
2609	);	2949	);
2610		2950
…		…
2630	sub set_range { shift->{slider}->set_range (@_) }	2970	sub set_range { shift->{slider}->set_range (@_) }
2631	sub set_value { shift->{slider}->set_value (@_) }	2971	sub set_value { shift->{slider}->set_value (@_) }
2632		2972
2633	#############################################################################	2973	#############################################################################
2634		2974
2635	package CFClient::UI::TextScroller;	2975	package CFPlus::UI::TextScroller;
2636		2976
2637	our @ISA = CFClient::UI::HBox::;	2977	our @ISA = CFPlus::UI::HBox::;
2638		2978
2639	use CFClient::OpenGL;	2979	use CFPlus::OpenGL;
2640		2980
2641	sub new {	2981	sub new {
2642	my $class = shift;	2982	my $class = shift;
2643		2983
2644	my $self = $class->SUPER::new (	2984	my $self = $class->SUPER::new (
…		…
2646	can_events => 1,	2986	can_events => 1,
2647	indent => 0,	2987	indent => 0,
2648	#font => default_font	2988	#font => default_font
2649	@_,	2989	@_,
2650		2990
2651	layout => (new CFClient::Layout),	2991	layout => (new CFPlus::Layout),
2652	par => [],	2992	par => [],
		2993	max_par => 0,
2653	height => 0,	2994	height => 0,
2654	children => [	2995	children => [
2655	(new CFClient::UI::Empty expand => 1),	2996	(new CFPlus::UI::Empty expand => 1),
2656	(new CFClient::UI::Slider vertical => 1),	2997	(new CFPlus::UI::Slider vertical => 1),
2657	],	2998	],
2658	);	2999	);
2659		3000
2660	$self->{children}[1]->connect (changed => sub { $self->update });	3001	$self->{children}[1]->connect (changed => sub { $self->update });
2661		3002
…		…
2738		3079
2739	# todo: base offset on lines or so, not on pixels	3080	# todo: base offset on lines or so, not on pixels
2740	$self->{children}[1]->set_value ($offset);	3081	$self->{children}[1]->set_value ($offset);
2741	}	3082	}
2742		3083
		3084	sub current_paragraph {
		3085	my ($self) = @_;
		3086
		3087	$self->{top_paragraph} - 1
		3088	}
		3089
		3090	sub scroll_to {
		3091	my ($self, $para) = @_;
		3092
		3093	$para = List::Util::max 0, List::Util::min $#{$self->{par}}, $para;
		3094
		3095	$self->{scroll_to} = $para;
		3096	$self->update;
		3097	}
		3098
2743	sub clear {	3099	sub clear {
2744	my ($self) = @_;	3100	my ($self) = @_;
2745		3101
2746	my (undef, undef, @other) = @{ $self->{children} };	3102	my (undef, undef, @other) = @{ $self->{children} };
2747	$self->remove ($_) for @other;	3103	$self->remove ($_) for @other;
…		…
2750	$self->{height} = 0;	3106	$self->{height} = 0;
2751	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);	3107	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2752	}	3108	}
2753		3109
2754	sub add_paragraph {	3110	sub add_paragraph {
2755	my ($self, $color, $para, $indent) = @_;	3111	my $self = shift;
2756		3112
2757	my ($text, @w) = ref $para ? @$para : $para;	3113	for my $para (@_) {
2758
2759	$para = {	3114	$para = {
		3115	fg => [1, 1, 1, 1],
		3116	indent => 0,
		3117	markup => "",
		3118	widget => [],
		3119	ref $para ? %$para : (markup => $para),
2760	w => 1e10,	3120	w => 1e10,
2761	wrapped => 1,	3121	wrapped => 1,
2762	fg => $color,
2763	indent => $indent,
2764	markup => $text,
2765	widget => \@w,
2766	};	3122	};
2767		3123
2768	$self->add (@w) if @w;	3124	$self->add (@{ $para->{widget} }) if @{ $para->{widget} };
2769	push @{$self->{par}}, $para;	3125	push @{$self->{par}}, $para;
		3126	}
		3127
		3128	if (my $max = $self->{max_par}) {
		3129	shift @{$self->{par}} while @{$self->{par}} > $max;
		3130	}
2770		3131
2771	$self->{need_reflow}++;	3132	$self->{need_reflow}++;
2772	$self->update;	3133	$self->update;
2773	}	3134	}
2774		3135
2775	sub scroll_to_bottom {	3136	sub scroll_to_bottom {
2776	my ($self) = @_;	3137	my ($self) = @_;
2777		3138
2778	$self->{scroll_to_bottom} = 1;	3139	$self->{scroll_to} = $#{$self->{par}};
2779	$self->update;	3140	$self->update;
2780	}	3141	}
2781		3142
		3143	sub force_uptodate {
		3144	my ($self) = @_;
		3145
		3146	if (delete $self->{need_reflow}) {
		3147	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
		3148
		3149	my $height = 0;
		3150
		3151	for my $para (@{$self->{par}}) {
		3152	if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
		3153	my $layout = $self->get_layout ($para);
		3154	my ($w, $h) = $layout->size;
		3155
		3156	$para->{w} = $w + $para->{indent};
		3157	$para->{h} = $h;
		3158	$para->{wrapped} = $layout->has_wrapped;
		3159	}
		3160
		3161	$para->{y} = $height;
		3162	$height += $para->{h};
		3163	}
		3164
		3165	$self->{height} = $height;
		3166	$self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
		3167
		3168	delete $self->{texture};
		3169	}
		3170
		3171	if (my $paridx = delete $self->{scroll_to}) {
		3172	$self->{children}[1]->set_value ($self->{par}[$paridx]{y});
		3173	}
		3174	}
		3175
2782	sub update {	3176	sub update {
2783	my ($self) = @_;	3177	my ($self) = @_;
2784		3178
2785	$self->SUPER::update;	3179	$self->SUPER::update;
2786		3180
2787	return unless $self->{h} > 0;	3181	return unless $self->{h} > 0;
2788		3182
2789	delete $self->{texture};	3183	delete $self->{texture};
2790		3184
2791	$ROOT->on_post_alloc ($self => sub {	3185	$ROOT->on_post_alloc ($self => sub {
		3186	$self->force_uptodate;
		3187
2792	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};	3188	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2793		3189
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 {	3190	$self->{texture} ||= new_from_opengl CFPlus::Texture $W, $H, sub {
2822	glClearColor 0, 0, 0, 0;	3191	glClearColor 0, 0, 0, 0;
2823	glClear GL_COLOR_BUFFER_BIT;	3192	glClear GL_COLOR_BUFFER_BIT;
2824		3193
		3194	package CFPlus::UI::Base;
		3195	local ($draw_x, $draw_y, $draw_w, $draw_h) =
		3196	(0, 0, $self->{w}, $self->{h});
		3197
		3198	my $top = int $self->{children}[1]{range}[0];
		3199
		3200	my $paridx = 0;
		3201	my $top_paragraph;
2825	my $top = int $self->{children}[1]{range}[0];	3202	my $top = int $self->{children}[1]{range}[0];
2826		3203
2827	my $y0 = $top;	3204	my $y0 = $top;
2828	my $y1 = $top + $H;	3205	my $y1 = $top + $H;
2829		3206
2830	my $y = 0;
2831
2832	for my $para (@{$self->{par}}) {	3207	for my $para (@{$self->{par}}) {
2833	my $h = $para->{h};	3208	my $h = $para->{h};
		3209	my $y = $para->{y};
2834		3210
2835	if ($y0 < $y + $h && $y < $y1) {	3211	if ($y0 < $y + $h && $y < $y1) {
2836
2837	my $layout = $self->get_layout ($para);	3212	my $layout = $self->get_layout ($para);
2838		3213
2839	$layout->render ($para->{indent}, $y - $y0);	3214	$layout->render ($para->{indent}, $y - $y0);
2840		3215
2841	if (my @w = @{ $para->{widget} }) {	3216	if (my @w = @{ $para->{widget} }) {
…		…
2850	$_->draw;	3225	$_->draw;
2851	}	3226	}
2852	}	3227	}
2853	}	3228	}
2854		3229
2855	$y += $h;	3230	$paridx++;
		3231	$top_paragraph ||= $paridx if $y >= $top;
2856	}	3232	}
		3233
		3234	$self->{top_paragraph} = $top_paragraph;
2857	};	3235	};
2858	});	3236	});
2859	}	3237	}
2860		3238
2861	sub reconfigure {	3239	sub reconfigure {
…		…
2879	$self->{children}[1]->draw;	3257	$self->{children}[1]->draw;
2880	}	3258	}
2881		3259
2882	#############################################################################	3260	#############################################################################
2883		3261
2884	package CFClient::UI::Animator;	3262	package CFPlus::UI::Animator;
2885		3263
2886	use CFClient::OpenGL;	3264	use CFPlus::OpenGL;
2887		3265
2888	our @ISA = CFClient::UI::Bin::;	3266	our @ISA = CFPlus::UI::Bin::;
2889		3267
2890	sub moveto {	3268	sub moveto {
2891	my ($self, $x, $y) = @_;	3269	my ($self, $x, $y) = @_;
2892		3270
2893	$self->{moveto} = [$self->{x}, $self->{y}, $x, $y];	3271	$self->{moveto} = [$self->{x}, $self->{y}, $x, $y];
…		…
2921	glPopMatrix;	3299	glPopMatrix;
2922	}	3300	}
2923		3301
2924	#############################################################################	3302	#############################################################################
2925		3303
2926	package CFClient::UI::Flopper;	3304	package CFPlus::UI::Flopper;
2927		3305
2928	our @ISA = CFClient::UI::Button::;	3306	our @ISA = CFPlus::UI::Button::;
2929		3307
2930	sub new {	3308	sub new {
2931	my $class = shift;	3309	my $class = shift;
2932		3310
2933	my $self = $class->SUPER::new (	3311	my $self = $class->SUPER::new (
…		…
2945	$self->{other}->toggle_visibility;	3323	$self->{other}->toggle_visibility;
2946	}	3324	}
2947		3325
2948	#############################################################################	3326	#############################################################################
2949		3327
2950	package CFClient::UI::Tooltip;	3328	package CFPlus::UI::Tooltip;
2951		3329
2952	our @ISA = CFClient::UI::Bin::;	3330	our @ISA = CFPlus::UI::Bin::;
2953		3331
2954	use CFClient::OpenGL;	3332	use CFPlus::OpenGL;
2955		3333
2956	sub new {	3334	sub new {
2957	my $class = shift;	3335	my $class = shift;
2958		3336
2959	$class->SUPER::new (	3337	$class->SUPER::new (
…		…
2962	)	3340	)
2963	}	3341	}
2964		3342
2965	sub set_tooltip_from {	3343	sub set_tooltip_from {
2966	my ($self, $widget) = @_;	3344	my ($self, $widget) = @_;
		3345
		3346	$widget->{tooltip} = CFPlus::Pod::section_label tooltip => $1
		3347	if $widget->{tooltip} =~ /^#(.*)$/;
2967		3348
2968	my $tooltip = $widget->{tooltip};	3349	my $tooltip = $widget->{tooltip};
2969		3350
2970	if ($ENV{CFPLUS_DEBUG} & 2) {	3351	if ($ENV{CFPLUS_DEBUG} & 2) {
2971	$tooltip .= "\n\n" . (ref $widget) . "\n"	3352	$tooltip .= "\n\n" . (ref $widget) . "\n"
…		…
2975	}	3356	}
2976		3357
2977	$tooltip =~ s/^\n+//;	3358	$tooltip =~ s/^\n+//;
2978	$tooltip =~ s/\n+$//;	3359	$tooltip =~ s/\n+$//;
2979		3360
2980	$self->add (new CFClient::UI::Label	3361	$self->add (new CFPlus::UI::Label
2981	markup => $tooltip,	3362	markup => $tooltip,
2982	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,	3363	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2983	fontsize => 0.8,	3364	fontsize => 0.8,
2984	fg => [0, 0, 0, 1],	3365	style => 1, # FLAG_INVERSE
2985	ellipsise => 0,	3366	ellipsise => 0,
2986	font => ($widget->{tooltip_font} || $::FONT_PROP),	3367	font => ($widget->{tooltip_font} || $::FONT_PROP),
2987	);	3368	);
2988	}	3369	}
2989		3370
…		…
3051	$self->SUPER::_draw;	3432	$self->SUPER::_draw;
3052	}	3433	}
3053		3434
3054	#############################################################################	3435	#############################################################################
3055		3436
3056	package CFClient::UI::Face;	3437	package CFPlus::UI::Face;
3057		3438
3058	our @ISA = CFClient::UI::Base::;	3439	our @ISA = CFPlus::UI::DrawBG::;
3059		3440
3060	use CFClient::OpenGL;	3441	use CFPlus::OpenGL;
3061		3442
3062	sub new {	3443	sub new {
3063	my $class = shift;	3444	my $class = shift;
3064		3445
3065	my $self = $class->SUPER::new (	3446	my $self = $class->SUPER::new (
		3447	size_w => 32,
		3448	size_h => 8,
3066	aspect => 1,	3449	aspect => 1,
3067	can_events => 0,	3450	can_events => 0,
3068	@_,	3451	@_,
3069	);	3452	);
3070		3453
3071	if ($self->{anim} && $self->{animspeed}) {	3454	if ($self->{anim} && $self->{animspeed}) {
3072	Scalar::Util::weaken (my $widget = $self);	3455	CFPlus::weaken (my $widget = $self);
3073		3456
		3457	$widget->{animspeed} = List::Util::max 0.05, $widget->{animspeed};
		3458	$widget->{anim_start} = $self->{animspeed} * int Event::time / $self->{animspeed};
3074	$self->{timer} = Event->timer (	3459	$self->{timer} = Event->timer (
3075	at => $self->{animspeed} * int $::NOW / $self->{animspeed},
3076	hard => 1,	3460	parked => 1,
3077	interval => $self->{animspeed},
3078	cb => sub {	3461	cb => sub {
		3462	return unless $::CONN && $widget;
		3463
3079	++$widget->{frame};	3464	++$widget->{frame};
		3465	$widget->update_face;
3080	$widget->update;	3466	$widget->update;
		3467
		3468	$widget->update_timer;
3081	},	3469	},
3082	);	3470	);
		3471
		3472	$self->update_face;
		3473	$self->update_timer;
3083	}	3474	}
3084		3475
3085	$self	3476	$self
3086	}	3477	}
3087		3478
		3479	sub update_timer {
		3480	my ($self) = @_;
		3481
		3482	return unless $self->{timer};
		3483
		3484	if ($self->{visible}) {
		3485	$self->{timer}->at (
		3486	$self->{anim_start}
		3487	+ $self->{animspeed}
		3488	* int 1.5 + (Event::time - $self->{anim_start}) / $self->{animspeed}
		3489	);
		3490	$self->{timer}->start;
		3491	} else {
		3492	$self->{timer}->stop;
		3493	}
		3494	}
		3495
		3496	sub update_face {
		3497	my ($self) = @_;
		3498
		3499	return unless $::CONN;
		3500
		3501	if (my $anim = $::CONN->{anim}[$self->{anim}]) {
		3502	if ($anim && @$anim) {
		3503	delete $self->{wait_face};
		3504	$self->{face} = $anim->[ $self->{frame} % @$anim ];
		3505	$self->{tex} = $::CONN->{texture}[ $::CONN->{faceid}[$self->{face}] ];
		3506	}
		3507	}
		3508	}
		3509
3088	sub size_request {	3510	sub size_request {
3089	(32, 8)	3511	my ($self) = @_;
		3512
		3513	if ($::CONN) {
		3514	if (my $faceid = $::CONN->{faceid}[$self->{face}]) {
		3515	if (my $tex = $::CONN->{texture}[$faceid]) {
		3516	$self->{tex} = $tex;
		3517	return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h});
		3518	} else {
		3519	$self->{wait_face} ||= $::CONN->connect_face_update ($faceid, sub {
		3520	$self->realloc;
		3521	});
		3522	}
		3523	}
		3524	}
		3525
		3526	($self->{size_w} || 8, $self->{size_h} || 8)
3090	}	3527	}
3091		3528
3092	sub update {	3529	sub update {
3093	my ($self) = @_;	3530	my ($self) = @_;
3094		3531
3095	return unless $self->{visible};	3532	return unless $self->{visible};
3096		3533
3097	$self->SUPER::update;	3534	$self->SUPER::update;
3098	}	3535	}
3099		3536
		3537	sub invoke_visibility_change {
		3538	my ($self) = @_;
		3539
		3540	$self->update_timer;
		3541
		3542	0
		3543	}
		3544
3100	sub _draw {	3545	sub _draw {
3101	my ($self) = @_;	3546	my ($self) = @_;
3102		3547
3103	return unless $::CONN;	3548	$self->SUPER::_draw;
3104		3549
3105	my $face;	3550	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;	3551	glEnable GL_TEXTURE_2D;
3118	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	3552	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
3119	glColor 0, 0, 0, 1;	3553	glColor 0, 0, 0, 1;
3120	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	3554	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
3121	glDisable GL_TEXTURE_2D;	3555	glDisable GL_TEXTURE_2D;
…		…
3123	}	3557	}
3124		3558
3125	sub destroy {	3559	sub destroy {
3126	my ($self) = @_;	3560	my ($self) = @_;
3127		3561
3128	$self->{timer}->cancel	3562	(delete $self->{timer})->cancel
3129	if $self->{timer};	3563	if $self->{timer};
3130		3564
3131	$self->SUPER::destroy;	3565	$self->SUPER::destroy;
3132	}	3566	}
3133		3567
3134	#############################################################################	3568	#############################################################################
3135		3569
3136	package CFClient::UI::Buttonbar;	3570	package CFPlus::UI::Buttonbar;
3137		3571
3138	our @ISA = CFClient::UI::HBox::;	3572	our @ISA = CFPlus::UI::HBox::;
3139		3573
3140	# TODO: should actualyl wrap buttons and other goodies.	3574	# TODO: should actually wrap buttons and other goodies.
3141		3575
3142	#############################################################################	3576	#############################################################################
3143		3577
3144	package CFClient::UI::Menu;	3578	package CFPlus::UI::Menu;
3145		3579
3146	our @ISA = CFClient::UI::FancyFrame::;	3580	our @ISA = CFPlus::UI::Toplevel::;
3147		3581
3148	use CFClient::OpenGL;	3582	use CFPlus::OpenGL;
3149		3583
3150	sub new {	3584	sub new {
3151	my $class = shift;	3585	my $class = shift;
3152		3586
3153	my $self = $class->SUPER::new (	3587	my $self = $class->SUPER::new (
3154	items => [],	3588	items => [],
3155	z => 100,	3589	z => 100,
3156	@_,	3590	@_,
3157	);	3591	);
3158		3592
3159	$self->add ($self->{vbox} = new CFClient::UI::VBox);	3593	$self->add ($self->{vbox} = new CFPlus::UI::VBox);
3160		3594
3161	for my $item (@{ $self->{items} }) {	3595	for my $item (@{ $self->{items} }) {
3162	my ($widget, $cb, $tooltip) = @$item;	3596	my ($widget, $cb, $tooltip) = @$item;
3163		3597
3164	# handle various types of items, only text for now	3598	# handle various types of items, only text for now
3165	if (!ref $widget) {	3599	if (!ref $widget) {
3166	if ($widget =~ /\t/) {	3600	if ($widget =~ /\t/) {
3167	my ($left, $right) = split /\t/, $widget, 2;	3601	my ($left, $right) = split /\t/, $widget, 2;
3168		3602
3169	$widget = new CFClient::UI::HBox	3603	$widget = new CFPlus::UI::HBox
3170	can_hover => 1,	3604	can_hover => 1,
3171	can_events => 1,	3605	can_events => 1,
3172	tooltip => $tooltip,	3606	tooltip => $tooltip,
3173	children => [	3607	children => [
3174	(new CFClient::UI::Label markup => $left, expand => 1),	3608	(new CFPlus::UI::Label markup => $left, expand => 1),
3175	(new CFClient::UI::Label markup => $right, align => +1),	3609	(new CFPlus::UI::Label markup => $right, align => +1),
3176	],	3610	],
3177	;	3611	;
3178		3612
3179	} else {	3613	} else {
3180	$widget = new CFClient::UI::Label	3614	$widget = new CFPlus::UI::Label
3181	can_hover => 1,	3615	can_hover => 1,
3182	can_events => 1,	3616	can_events => 1,
3183	markup => $widget,	3617	markup => $widget,
3184	tooltip => $tooltip;	3618	tooltip => $tooltip;
3185	}	3619	}
…		…
3233	1	3667	1
3234	}	3668	}
3235		3669
3236	#############################################################################	3670	#############################################################################
3237		3671
3238	package CFClient::UI::Multiplexer;	3672	package CFPlus::UI::Multiplexer;
3239		3673
3240	our @ISA = CFClient::UI::Container::;	3674	our @ISA = CFPlus::UI::Container::;
3241		3675
3242	sub new {	3676	sub new {
3243	my $class = shift;	3677	my $class = shift;
3244		3678
3245	my $self = $class->SUPER::new (	3679	my $self = $class->SUPER::new (
…		…
3306	$self->{current}->draw;	3740	$self->{current}->draw;
3307	}	3741	}
3308		3742
3309	#############################################################################	3743	#############################################################################
3310		3744
3311	package CFClient::UI::Notebook;	3745	package CFPlus::UI::Notebook;
3312		3746
3313	our @ISA = CFClient::UI::VBox::;	3747	our @ISA = CFPlus::UI::VBox::;
3314		3748
3315	sub new {	3749	sub new {
3316	my $class = shift;	3750	my $class = shift;
3317		3751
3318	my $self = $class->SUPER::new (	3752	my $self = $class->SUPER::new (
3319	buttonbar => (new CFClient::UI::Buttonbar),	3753	buttonbar => (new CFPlus::UI::Buttonbar),
3320	multiplexer => (new CFClient::UI::Multiplexer expand => 1),	3754	multiplexer => (new CFPlus::UI::Multiplexer expand => 1),
3321	# filter => # will be put between multiplexer and $self	3755	# filter => # will be put between multiplexer and $self
3322	@_,	3756	@_,
3323	);	3757	);
3324		3758
3325	$self->{filter}->add ($self->{multiplexer}) if $self->{filter};	3759	$self->{filter}->add ($self->{multiplexer}) if $self->{filter};
…		…
3329	}	3763	}
3330		3764
3331	sub add {	3765	sub add {
3332	my ($self, $title, $widget, $tooltip) = @_;	3766	my ($self, $title, $widget, $tooltip) = @_;
3333		3767
3334	Scalar::Util::weaken $self;	3768	CFPlus::weaken $self;
3335		3769
3336	$self->{buttonbar}->add (new CFClient::UI::Button	3770	unless (ref $title) {
		3771	$title = new CFPlus::UI::Button
3337	markup => $title,	3772	markup => $title,
3338	tooltip => $tooltip,	3773	tooltip => $tooltip,
		3774	);
		3775	}
		3776
3339	on_activate => sub { $self->set_current_page ($widget) },	3777	$title->connect (activate => sub { $self->set_current_page ($widget) });
3340	);	3778	$self->{buttonbar}->add ($title);
3341		3779
3342	$self->{multiplexer}->add ($widget);	3780	$self->{multiplexer}->add ($widget);
3343	}	3781	}
3344		3782
3345	sub get_current_page {	3783	sub get_current_page {
…		…
3355	$self->emit (page_changed => $self->{multiplexer}{current});	3793	$self->emit (page_changed => $self->{multiplexer}{current});
3356	}	3794	}
3357		3795
3358	#############################################################################	3796	#############################################################################
3359		3797
3360	package CFClient::UI::Combobox;	3798	package CFPlus::UI::Selector;
3361		3799
3362	use utf8;	3800	use utf8;
3363		3801
3364	our @ISA = CFClient::UI::Button::;	3802	our @ISA = CFPlus::UI::Button::;
3365		3803
3366	sub new {	3804	sub new {
3367	my $class = shift;	3805	my $class = shift;
3368		3806
3369	my $self = $class->SUPER::new (	3807	my $self = $class->SUPER::new (
…		…
3386	my ($value, $title, $tooltip) = @$_;	3824	my ($value, $title, $tooltip) = @$_;
3387		3825
3388	push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];	3826	push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
3389	}	3827	}
3390		3828
3391	CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);	3829	CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev);
3392	}	3830	}
3393		3831
3394	sub _set_value {	3832	sub _set_value {
3395	my ($self, $value) = @_;	3833	my ($self, $value) = @_;
3396		3834
…		…
3411	$self->emit (changed => $value);	3849	$self->emit (changed => $value);
3412	}	3850	}
3413		3851
3414	#############################################################################	3852	#############################################################################
3415		3853
3416	package CFClient::UI::Statusbox;	3854	package CFPlus::UI::Statusbox;
3417		3855
3418	our @ISA = CFClient::UI::VBox::;	3856	our @ISA = CFPlus::UI::VBox::;
3419		3857
3420	sub new {	3858	sub new {
3421	my $class = shift;	3859	my $class = shift;
3422		3860
3423	my $self = $class->SUPER::new (	3861	my $self = $class->SUPER::new (
3424	fontsize => 0.8,	3862	fontsize => 0.8,
3425	@_,	3863	@_,
3426	);	3864	);
3427		3865
3428	Scalar::Util::weaken (my $this = $self);	3866	CFPlus::weaken (my $this = $self);
3429		3867
3430	$self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });	3868	$self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
3431		3869
3432	$self	3870	$self
3433	}	3871	}
…		…
3435	sub reorder {	3873	sub reorder {
3436	my ($self) = @_;	3874	my ($self) = @_;
3437	my $NOW = Time::HiRes::time;	3875	my $NOW = Time::HiRes::time;
3438		3876
3439	# freeze display when hovering over any label	3877	# freeze display when hovering over any label
3440	return if $CFClient::UI::TOOLTIP->{owner}	3878	return if $CFPlus::UI::TOOLTIP->{owner}
3441	&& grep $CFClient::UI::TOOLTIP->{owner} == $_->{label},	3879	&& grep $CFPlus::UI::TOOLTIP->{owner} == $_->{label},
3442	values %{ $self->{item} };	3880	values %{ $self->{item} };
3443		3881
3444	while (my ($k, $v) = each %{ $self->{item} }) {	3882	while (my ($k, $v) = each %{ $self->{item} }) {
3445	delete $self->{item}{$k} if $v->{timeout} < $NOW;	3883	delete $self->{item}{$k} if $v->{timeout} < $NOW;
3446	}	3884	}
…		…
3467	for ($short) {	3905	for ($short) {
3468	s/^\s+//;	3906	s/^\s+//;
3469	s/\s+/ /g;	3907	s/\s+/ /g;
3470	}	3908	}
3471		3909
3472	new CFClient::UI::Label	3910	new CFPlus::UI::Label
3473	markup => $short,	3911	markup => $short,
3474	tooltip => $item->{tooltip},	3912	tooltip => $item->{tooltip},
3475	tooltip_font => $::FONT_PROP,	3913	tooltip_font => $::FONT_PROP,
3476	tooltip_width => 0.67,	3914	tooltip_width => 0.67,
3477	fontsize => $item->{fontsize} || $self->{fontsize},	3915	fontsize => $item->{fontsize} || $self->{fontsize},
…		…
3556	$self->SUPER::destroy;	3994	$self->SUPER::destroy;
3557	}	3995	}
3558		3996
3559	#############################################################################	3997	#############################################################################
3560		3998
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;	3999	package CFPlus::UI::Root;
3746		4000
3747	our @ISA = CFClient::UI::Container::;	4001	our @ISA = CFPlus::UI::Container::;
3748		4002
3749	use List::Util qw(min max);	4003	use List::Util qw(min max);
3750		4004
3751	use CFClient::OpenGL;	4005	use CFPlus::OpenGL;
3752		4006
3753	sub new {	4007	sub new {
3754	my $class = shift;	4008	my $class = shift;
3755		4009
3756	my $self = $class->SUPER::new (	4010	my $self = $class->SUPER::new (
3757	visible => 1,	4011	visible => 1,
3758	@_,	4012	@_,
3759	);	4013	);
3760		4014
3761	Scalar::Util::weaken ($self->{root} = $self);	4015	CFPlus::weaken ($self->{root} = $self);
3762		4016
3763	$self	4017	$self
3764	}	4018	}
3765		4019
3766	sub size_request {	4020	sub size_request {
…		…
3861	while ($self->{refresh_hook}) {	4115	while ($self->{refresh_hook}) {
3862	$_->()	4116	$_->()
3863	for values %{delete $self->{refresh_hook}};	4117	for values %{delete $self->{refresh_hook}};
3864	}	4118	}
3865		4119
3866	if ($self->{realloc}) {	4120	while ($self->{realloc}) {
3867	my %queue;	4121	my %queue;
3868	my @queue;	4122	my @queue;
3869	my $widget;	4123	my $widget;
3870		4124
3871	outer:	4125	outer:
…		…
3918	}	4172	}
3919	}	4173	}
3920		4174
3921	delete $self->{realloc}{$widget+0};	4175	delete $self->{realloc}{$widget+0};
3922	}	4176	}
3923	}
3924		4177
3925	while (my $size_alloc = delete $self->{size_alloc}) {	4178	while (my $size_alloc = delete $self->{size_alloc}) {
3926	my @queue = sort { $b->{visible} <=> $a->{visible} }	4179	my @queue = sort { $a->{visible} <=> $b->{visible} }
3927	values %$size_alloc;	4180	values %$size_alloc;
3928		4181
3929	while () {	4182	while () {
3930	my $widget = pop @queue || last;	4183	my $widget = pop @queue || last;
3931		4184
3932	my ($w, $h) = @$widget{qw(alloc_w alloc_h)};	4185	my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3933		4186
3934	$w = 0 if $w < 0;
3935	$h = 0 if $h < 0;
3936
3937	$w = max $widget->{min_w}, $w;	4187	$w = max $widget->{min_w}, $w;
3938	$h = max $widget->{min_h}, $h;	4188	$h = max $widget->{min_h}, $h;
3939		4189
		4190	# $w = min $self->{w} - $widget->{x}, $w if $self->{w};
		4191	# $h = min $self->{h} - $widget->{y}, $h if $self->{h};
		4192
3940	$w = min $widget->{max_w}, $w if exists $widget->{max_w};	4193	$w = min $widget->{max_w}, $w if exists $widget->{max_w};
3941	$h = min $widget->{max_h}, $h if exists $widget->{max_h};	4194	$h = min $widget->{max_h}, $h if exists $widget->{max_h};
3942		4195
3943	$w = int $w + 0.5;	4196	$w = int $w + 0.5;
3944	$h = int $h + 0.5;	4197	$h = int $h + 0.5;
3945		4198
3946	if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {	4199	if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3947	$widget->{old_w} = $widget->{w};	4200	$widget->{old_w} = $widget->{w};
3948	$widget->{old_h} = $widget->{h};	4201	$widget->{old_h} = $widget->{h};
3949		4202
3950	$widget->{w} = $w;	4203	$widget->{w} = $w;
3951	$widget->{h} = $h;	4204	$widget->{h} = $h;
3952		4205
3953	$widget->emit (size_allocate => $w, $h);	4206	$widget->emit (size_allocate => $w, $h);
		4207	}
3954	}	4208	}
3955	}	4209	}
3956	}	4210	}
3957		4211
3958	while ($self->{post_alloc_hook}) {	4212	while ($self->{post_alloc_hook}) {
3959	$_->()	4213	$_->()
3960	for values %{delete $self->{post_alloc_hook}};	4214	for values %{delete $self->{post_alloc_hook}};
3961	}	4215	}
3962
3963		4216
3964	glViewport 0, 0, $::WIDTH, $::HEIGHT;	4217	glViewport 0, 0, $::WIDTH, $::HEIGHT;
3965	glClearColor +($::CFG->{fow_intensity}) x 3, 1;	4218	glClearColor +($::CFG->{fow_intensity}) x 3, 1;
3966	glClear GL_COLOR_BUFFER_BIT;	4219	glClear GL_COLOR_BUFFER_BIT;
3967		4220
…		…
3970	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;	4223	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3971	glMatrixMode GL_MODELVIEW;	4224	glMatrixMode GL_MODELVIEW;
3972	glLoadIdentity;	4225	glLoadIdentity;
3973		4226
3974	{	4227	{
3975	package CFClient::UI::Base;	4228	package CFPlus::UI::Base;
3976		4229
3977	($draw_x, $draw_y, $draw_w, $draw_h) =	4230	local ($draw_x, $draw_y, $draw_w, $draw_h) =
3978	(0, 0, $self->{w}, $self->{h});	4231	(0, 0, $self->{w}, $self->{h});
3979	}
3980		4232
3981	$self->_draw;	4233	$self->_draw;
		4234	}
3982	}	4235	}
3983		4236
3984	#############################################################################	4237	#############################################################################
3985		4238
3986	package CFClient::UI;	4239	package CFPlus::UI;
3987		4240
3988	$ROOT = new CFClient::UI::Root;	4241	$ROOT = new CFPlus::UI::Root;
3989	$TOOLTIP = new CFClient::UI::Tooltip z => 900;	4242	$TOOLTIP = new CFPlus::UI::Tooltip z => 900;
3990		4243
3991	1	4244	1
3992		4245

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