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

Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.334 by root, Sun Jul 23 16:11:12 2006 UTC vs.
Revision 1.401 by root, Sat Jul 21 20:05:37 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) = @_;
…		…
619	glVertex $self->{w} - 1, 0;	633	glVertex $self->{w} - 1, 0;
620	glVertex $self->{w} - 1, $self->{h} - 1;	634	glVertex $self->{w} - 1, $self->{h} - 1;
621	glVertex 0 , $self->{h} - 1;	635	glVertex 0 , $self->{h} - 1;
622	glEnd;	636	glEnd;
623	glPopMatrix;	637	glPopMatrix;
624	#CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;	638	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
625	}	639	}
626		640
627	$self->_draw;	641	$self->_draw;
628	glPopMatrix;	642	glPopMatrix;
629	}	643	}
…		…
635	}	649	}
636		650
637	sub DESTROY {	651	sub DESTROY {
638	my ($self) = @_;	652	my ($self) = @_;
639		653
640	return if CFClient::in_destruct;	654	return if CFPlus::in_destruct;
641
642	delete $WIDGET{$self+0};
643		655
644	eval { $self->destroy };	656	eval { $self->destroy };
645	warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;	657	warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
		658
		659	delete $WIDGET{$self+0};
646	}	660	}
647		661
648	#############################################################################	662	#############################################################################
649		663
650	package CFClient::UI::DrawBG;	664	package CFPlus::UI::DrawBG;
651		665
652	our @ISA = CFClient::UI::Base::;	666	our @ISA = CFPlus::UI::Base::;
653		667
654	use strict;	668	use strict;
655	use CFClient::OpenGL;	669	use CFPlus::OpenGL;
656		670
657	sub new {	671	sub new {
658	my $class = shift;	672	my $class = shift;
659		673
660	# range [value, low, high, page]	674	# range [value, low, high, page]
…		…
691	}	705	}
692	}	706	}
693		707
694	#############################################################################	708	#############################################################################
695		709
696	package CFClient::UI::Empty;	710	package CFPlus::UI::Empty;
697		711
698	our @ISA = CFClient::UI::Base::;	712	our @ISA = CFPlus::UI::Base::;
699		713
700	sub new {	714	sub new {
701	my ($class, %arg) = @_;	715	my ($class, %arg) = @_;
702	$class->SUPER::new (can_events => 0, %arg);	716	$class->SUPER::new (can_events => 0, %arg);
703	}	717	}
…		…
710		724
711	sub draw { }	725	sub draw { }
712		726
713	#############################################################################	727	#############################################################################
714		728
715	package CFClient::UI::Container;	729	package CFPlus::UI::Container;
716		730
717	our @ISA = CFClient::UI::Base::;	731	our @ISA = CFPlus::UI::Base::;
718		732
719	sub new {	733	sub new {
720	my ($class, %arg) = @_;	734	my ($class, %arg) = @_;
721		735
722	my $children = delete $arg{children};	736	my $children = delete $arg{children};
…		…
726	can_events => 0,	740	can_events => 0,
727	%arg,	741	%arg,
728	);	742	);
729		743
730	$self->add (@$children)	744	$self->add (@$children)
731	if $children;	745	if $children && @$children;
732		746
733	$self	747	$self
734	}	748	}
735		749
736	sub realloc {	750	sub realloc {
…		…
745	my ($self, @widgets) = @_;	759	my ($self, @widgets) = @_;
746		760
747	$_->set_parent ($self)	761	$_->set_parent ($self)
748	for @widgets;	762	for @widgets;
749		763
		764	# TODO: only do this in widgets that need it, e.g. root, fixed
750	use sort 'stable';	765	use sort 'stable';
751		766
752	$self->{children} = [	767	$self->{children} = [
753	sort { $a->{z} <=> $b->{z} }	768	sort { $a->{z} <=> $b->{z} }
754	@{$self->{children}}, @widgets	769	@{$self->{children}}, @widgets
755	];	770	];
756		771
757	$self->realloc;	772	$self->realloc;
		773
		774	map $_+0, @widgets
758	}	775	}
759		776
760	sub children {	777	sub children {
761	@{ $_[0]{children} }	778	@{ $_[0]{children} }
762	}	779	}
…		…
773	}	790	}
774		791
775	sub clear {	792	sub clear {
776	my ($self) = @_;	793	my ($self) = @_;
777		794
778	my $children = delete $self->{children};	795	my $children = $self->{children};
779	$self->{children} = [];	796	$self->{children} = [];
780		797
781	for (@$children) {	798	for (@$children) {
782	delete $_->{parent};	799	delete $_->{parent};
783	$_->hide;	800	$_->hide;
…		…
808	$_->draw for @{$self->{children}};	825	$_->draw for @{$self->{children}};
809	}	826	}
810		827
811	#############################################################################	828	#############################################################################
812		829
813	package CFClient::UI::Bin;	830	package CFPlus::UI::Bin;
814		831
815	our @ISA = CFClient::UI::Container::;	832	our @ISA = CFPlus::UI::Container::;
816		833
817	sub new {	834	sub new {
818	my ($class, %arg) = @_;	835	my ($class, %arg) = @_;
819		836
820	my $child = (delete $arg{child}) || new CFClient::UI::Empty::;	837	my $child = (delete $arg{child}) || new CFPlus::UI::Empty::;
821		838
822	$class->SUPER::new (children => [$child], %arg)	839	$class->SUPER::new (children => [$child], %arg)
823	}	840	}
824		841
825	sub add {	842	sub add {
…		…
832	sub remove {	849	sub remove {
833	my ($self, $widget) = @_;	850	my ($self, $widget) = @_;
834		851
835	$self->SUPER::remove ($widget);	852	$self->SUPER::remove ($widget);
836		853
837	$self->{children} = [new CFClient::UI::Empty]	854	$self->{children} = [new CFPlus::UI::Empty]
838	unless @{$self->{children}};	855	unless @{$self->{children}};
839	}	856	}
840		857
841	sub child { $_[0]->{children}[0] }	858	sub child { $_[0]->{children}[0] }
842		859
…		…
854		871
855	#############################################################################	872	#############################################################################
856		873
857	# back-buffered drawing area	874	# back-buffered drawing area
858		875
859	package CFClient::UI::Window;	876	package CFPlus::UI::Window;
860		877
861	our @ISA = CFClient::UI::Bin::;	878	our @ISA = CFPlus::UI::Bin::;
862		879
863	use CFClient::OpenGL;	880	use CFPlus::OpenGL;
864		881
865	sub new {	882	sub new {
866	my ($class, %arg) = @_;	883	my ($class, %arg) = @_;
867		884
868	my $self = $class->SUPER::new (%arg);	885	my $self = $class->SUPER::new (%arg);
…		…
890	}	907	}
891		908
892	sub render_child {	909	sub render_child {
893	my ($self) = @_;	910	my ($self) = @_;
894		911
895	$self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {	912	$self->{texture} = new_from_opengl CFPlus::Texture $self->{w}, $self->{h}, sub {
896	glClearColor 0, 0, 0, 0;	913	glClearColor 0, 0, 0, 0;
897	glClear GL_COLOR_BUFFER_BIT;	914	glClear GL_COLOR_BUFFER_BIT;
898		915
899	{	916	{
900	package CFClient::UI::Base;	917	package CFPlus::UI::Base;
901		918
902	($draw_x, $draw_y, $draw_w, $draw_h) =	919	local ($draw_x, $draw_y, $draw_w, $draw_h) =
903	(0, 0, $self->{w}, $self->{h});	920	(0, 0, $self->{w}, $self->{h});
		921
		922	$self->_render;
904	}	923	}
905
906	$self->_render;
907	};	924	};
908	}	925	}
909		926
910	sub _draw {	927	sub _draw {
911	my ($self) = @_;	928	my ($self) = @_;
912
913	my ($w, $h) = @$self{qw(w h)};
914		929
915	my $tex = $self->{texture}	930	my $tex = $self->{texture}
916	or return;	931	or return;
917		932
918	glEnable GL_TEXTURE_2D;	933	glEnable GL_TEXTURE_2D;
919	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	934	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
920	glColor 0, 0, 0, 1;	935	glColor 0, 0, 0, 1;
921		936
922	$tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);	937	$tex->draw_quad_alpha_premultiplied (0, 0);
923		938
924	glDisable GL_TEXTURE_2D;	939	glDisable GL_TEXTURE_2D;
925	}	940	}
926		941
927	#############################################################################	942	#############################################################################
928		943
929	package CFClient::UI::ViewPort;	944	package CFPlus::UI::ViewPort;
930		945
		946	use List::Util qw(min max);
		947
931	our @ISA = CFClient::UI::Window::;	948	our @ISA = CFPlus::UI::Window::;
932		949
933	sub new {	950	sub new {
934	my $class = shift;	951	my $class = shift;
935		952
936	$class->SUPER::new (	953	$class->SUPER::new (
…		…
943	sub size_request {	960	sub size_request {
944	my ($self) = @_;	961	my ($self) = @_;
945		962
946	my ($w, $h) = @{$self->child}{qw(req_w req_h)};	963	my ($w, $h) = @{$self->child}{qw(req_w req_h)};
947		964
948	$w = 10 if $self->{scroll_x};	965	$w = 1 if $self->{scroll_x};
949	$h = 10 if $self->{scroll_y};	966	$h = 1 if $self->{scroll_y};
950		967
951	($w, $h)	968	($w, $h)
952	}	969	}
953		970
954	sub invoke_size_allocate {	971	sub invoke_size_allocate {
…		…
966	}	983	}
967		984
968	sub set_offset {	985	sub set_offset {
969	my ($self, $x, $y) = @_;	986	my ($self, $x, $y) = @_;
970		987
		988	my $x = max 0, min $self->child->{w} - $self->{w}, int $x;
		989	my $y = max 0, min $self->child->{h} - $self->{h}, int $y;
		990
		991	if ($x != $self->{view_x} or $y != $self->{view_y}) {
971	$self->{view_x} = int $x;	992	$self->{view_x} = $x;
972	$self->{view_y} = int $y;	993	$self->{view_y} = $y;
973		994
		995	$self->emit (changed => $x, $y);
974	$self->update;	996	$self->update;
		997	}
975	}	998	}
976		999
977	# hmm, this does not work for topleft of $self... but we should not ask for that	1000	# hmm, this does not work for topleft of $self... but we should not ask for that
978	sub coord2local {	1001	sub coord2local {
979	my ($self, $x, $y) = @_;	1002	my ($self, $x, $y) = @_;
…		…
994	my ($self, $x, $y) = @_;	1017	my ($self, $x, $y) = @_;
995		1018
996	if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}	1019	if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
997	&& $y >= $self->{y} && $y < $self->{y} + $self->{h}	1020	&& $y >= $self->{y} && $y < $self->{y} + $self->{h}
998	) {	1021	) {
999	$self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})	1022	$self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
1000	} else {	1023	} else {
1001	$self->CFClient::UI::Base::find_widget ($x, $y)	1024	$self->CFPlus::UI::Base::find_widget ($x, $y)
1002	}	1025	}
1003	}	1026	}
1004		1027
1005	sub _render {	1028	sub _render {
1006	my ($self) = @_;	1029	my ($self) = @_;
1007		1030
1008	local $CFClient::UI::Base::draw_x = $CFClient::UI::Base::draw_x - $self->{view_x};	1031	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};	1032	local $CFPlus::UI::Base::draw_y = $CFPlus::UI::Base::draw_y - $self->{view_y};
1010		1033
1011	CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};	1034	CFPlus::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
1012		1035
1013	$self->SUPER::_render;	1036	$self->SUPER::_render;
1014	}	1037	}
1015		1038
1016	#############################################################################	1039	#############################################################################
1017		1040
1018	package CFClient::UI::ScrolledWindow;	1041	package CFPlus::UI::ScrolledWindow;
1019		1042
1020	our @ISA = CFClient::UI::HBox::;	1043	our @ISA = CFPlus::UI::Table::;
1021		1044
1022	sub new {	1045	sub new {
1023	my ($class, %arg) = @_;	1046	my ($class, %arg) = @_;
1024		1047
1025	my $child = delete $arg{child};	1048	my $child = delete $arg{child};
1026		1049
1027	my $self;	1050	my $self;
1028		1051
1029	my $slider = new CFClient::UI::Slider	1052	my $hslider = new CFPlus::UI::Slider
		1053	col => 0,
		1054	row => 1,
		1055	vertical => 0,
		1056	range => [0, 0, 1, 0.01], # HACK fix
		1057	on_changed => sub {
		1058	$self->{hpos} = $_[1];
		1059	$self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
		1060	},
		1061	;
		1062
		1063	my $vslider = new CFPlus::UI::Slider
		1064	col => 1,
		1065	row => 0,
1030	vertical => 1,	1066	vertical => 1,
1031	range => [0, 0, 1, 0.01], # HACK fix	1067	range => [0, 0, 1, 0.01], # HACK fix
1032	on_changed => sub {	1068	on_changed => sub {
1033	$self->{vp}->set_offset (0, $_[1]);	1069	$self->{vpos} = $_[1];
		1070	$self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
1034	},	1071	},
1035	;	1072	;
1036		1073
1037	$self = $class->SUPER::new (	1074	$self = $class->SUPER::new (
1038	vp => (new CFClient::UI::ViewPort expand => 1),	1075	scroll_x => 0,
		1076	scroll_y => 1,
1039	can_events => 1,	1077	can_events => 1,
1040	slider => $slider,	1078	hslider => $hslider,
		1079	vslider => $vslider,
		1080	col_expand => [1, 0],
		1081	row_expand => [1, 0],
1041	%arg,	1082	%arg,
1042	);	1083	);
1043		1084
		1085	$self->{vp} = new CFPlus::UI::ViewPort
		1086	col => 0,
		1087	row => 0,
		1088	expand => 1,
		1089	scroll_x => $self->{scroll_x},
		1090	scroll_y => $self->{scroll_y},
		1091	on_changed => sub {
		1092	my ($vp, $x, $y) = @_;
		1093
		1094	$vp->{parent}{hslider}->set_value ($x);
		1095	$vp->{parent}{vslider}->set_value ($y);
		1096
		1097	0
		1098	},
		1099	on_size_allocate => sub {
		1100	my ($vp, $w, $h) = @_;
		1101	$vp->{parent}->update_slider;
		1102	0
		1103	},
		1104	;
		1105
1044	$self->SUPER::add ($self->{vp}, $self->{slider});	1106	$self->SUPER::add ($self->{vp});
		1107
1045	$self->add ($child) if $child;	1108	$self->add ($child) if $child;
1046		1109
1047	$self	1110	$self
1048	}	1111	}
1049
1050	#TODO# update range on size_allocate depending on child
1051		1112
1052	sub add {	1113	sub add {
1053	my ($self, $widget) = @_;	1114	my ($self, $widget) = @_;
1054		1115
1055	$self->{vp}->add ($self->{child} = $widget);	1116	$self->{vp}->add ($self->{child} = $widget);
1056	}	1117	}
1057		1118
		1119	sub update_slider {
		1120	my ($self) = @_;
		1121
		1122	my $child = ($self->{vp} or return)->child;
		1123
		1124	if ($self->{scroll_x}) {
		1125	my ($w1, $w2) = ($child->{req_w}, $self->{vp}{w});
		1126	$self->{hslider}->set_range ([$self->{hslider}{range}[0], 0, $w1, $w2, 1]);
		1127
		1128	my $visible = $w1 > $w2;
		1129	if ($visible != $self->{hslider_visible}) {
		1130	$self->{hslider_visible} = $visible;
		1131	$visible ? $self->SUPER::add ($self->{hslider})
		1132	: $self->SUPER::remove ($self->{hslider});
		1133	}
		1134	}
		1135
		1136	if ($self->{scroll_y}) {
		1137	my ($h1, $h2) = ($child->{req_h}, $self->{vp}{h});
		1138	$self->{vslider}->set_range ([$self->{vslider}{range}[0], 0, $h1, $h2, 1]);
		1139
		1140	my $visible = $h1 > $h2;
		1141	if ($visible != $self->{vslider_visible}) {
		1142	$self->{vslider_visible} = $visible;
		1143	$visible ? $self->SUPER::add ($self->{vslider})
		1144	: $self->SUPER::remove ($self->{vslider});
		1145	}
		1146	}
		1147	}
		1148
		1149	sub start_dragging {
		1150	my ($self, $ev) = @_;
		1151
		1152	$self->grab_focus;
		1153
		1154	my $ox = $self->{vp}{view_x};
		1155	my $oy = $self->{vp}{view_y};
		1156
		1157	$self->{motion} = sub {
		1158	my ($ev, $x, $y) = @_;
		1159
		1160	$ox -= $ev->{xrel};
		1161	$oy -= $ev->{yrel};
		1162
		1163	$self->{vp}->set_offset ($ox, $oy);
		1164	};
		1165	}
		1166
1058	sub invoke_mouse_wheel {	1167	sub invoke_mouse_wheel {
1059	my ($self, $ev) = @_;	1168	my ($self, $ev) = @_;
1060		1169
1061	return 0 unless $ev->{dy}; # only vertical movements
1062
1063	$self->{slider}->emit (mouse_wheel => $ev);	1170	$self->{vslider}->emit (mouse_wheel => $ev) if $self->{vslider_visible};
		1171	$self->{hslider}->emit (mouse_wheel => $ev) if $self->{hslider_visible};
1064		1172
1065	1	1173	1
1066	}	1174	}
1067		1175
1068	sub update_slider {	1176	sub invoke_button_down {
1069	my ($self) = @_;	1177	my ($self, $ev, $x, $y) = @_;
1070		1178
1071	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $self->{vp}->child->{h}, $self->{vp}{h}, 1]);	1179	if ($ev->{button} == 2) {
1072	}	1180	$self->start_dragging ($ev);
		1181	return 1;
		1182	}
1073		1183
1074	sub update {	1184	0
1075	my ($self) = @_;	1185	}
1076		1186
1077	$self->SUPER::update;	1187	sub invoke_button_up {
		1188	my ($self, $ev, $x, $y) = @_;
1078		1189
1079	$self->update_slider;	1190	if (delete $self->{motion}) {
		1191	return 1;
		1192	}
		1193
		1194	0
		1195	}
		1196
		1197	sub invoke_mouse_motion {
		1198	my ($self, $ev, $x, $y) = @_;
		1199
		1200	if ($self->{motion}) {
		1201	$self->{motion}->($ev, $x, $y);
		1202	return 1;
		1203	}
		1204
		1205	0
1080	}	1206	}
1081		1207
1082	sub invoke_size_allocate {	1208	sub invoke_size_allocate {
1083	my ($self, $w, $h) = @_;	1209	my ($self, $w, $h) = @_;
1084		1210
1085	$self->update_slider;	1211	$self->update_slider;
1086
1087	$self->SUPER::invoke_size_allocate ($w, $h)	1212	$self->SUPER::invoke_size_allocate ($w, $h)
1088	}	1213	}
1089		1214
1090	#############################################################################	1215	#############################################################################
1091		1216
1092	package CFClient::UI::Frame;	1217	package CFPlus::UI::Frame;
1093		1218
1094	our @ISA = CFClient::UI::Bin::;	1219	our @ISA = CFPlus::UI::Bin::;
1095		1220
1096	use CFClient::OpenGL;	1221	use CFPlus::OpenGL;
1097		1222
1098	sub new {	1223	sub new {
1099	my $class = shift;	1224	my $class = shift;
1100		1225
1101	$class->SUPER::new (	1226	$class->SUPER::new (
…		…
1127	$self->SUPER::_draw;	1252	$self->SUPER::_draw;
1128	}	1253	}
1129		1254
1130	#############################################################################	1255	#############################################################################
1131		1256
1132	package CFClient::UI::FancyFrame;	1257	package CFPlus::UI::FancyFrame;
1133		1258
1134	our @ISA = CFClient::UI::Bin::;	1259	our @ISA = CFPlus::UI::Bin::;
1135		1260
1136	use CFClient::OpenGL;	1261	use CFPlus::OpenGL;
		1262
		1263	sub new {
		1264	my ($class, %arg) = @_;
		1265
		1266	if ((exists $arg{label}) && !ref $arg{label}) {
		1267	$arg{label} = new CFPlus::UI::Label
		1268	align => 1,
		1269	valign => 0,
		1270	text => $arg{label},
		1271	fontsize => ($arg{border} || 0.8) * 0.75;
		1272	}
		1273
		1274	my $self = $class->SUPER::new (
		1275	# label => "",
		1276	fg => [0.6, 0.3, 0.1],
		1277	border => 0.8,
		1278	style => 'single',
		1279	%arg,
		1280	);
		1281
		1282	$self
		1283	}
		1284
		1285	sub add {
		1286	my ($self, @widgets) = @_;
		1287
		1288	$self->SUPER::add (@widgets);
		1289	$self->CFPlus::UI::Container::add ($self->{label}) if $self->{label};
		1290	}
		1291
		1292	sub border {
		1293	int $_[0]{border} * $::FONTSIZE
		1294	}
		1295
		1296	sub size_request {
		1297	my ($self) = @_;
		1298
		1299	($self->{label_w}, undef) = $self->{label}->size_request
		1300	if $self->{label};
		1301
		1302	my ($w, $h) = $self->SUPER::size_request;
		1303
		1304	(
		1305	$w + $self->border * 2,
		1306	$h + $self->border * 2,
		1307	)
		1308	}
		1309
		1310	sub invoke_size_allocate {
		1311	my ($self, $w, $h) = @_;
		1312
		1313	my $border = $self->border;
		1314
		1315	$w -= List::Util::max 0, $border * 2;
		1316	$h -= List::Util::max 0, $border * 2;
		1317
		1318	if (my $label = $self->{label}) {
		1319	$label->{w} = List::Util::max 0, List::Util::min $self->{label_w}, $w - $border * 2;
		1320	$label->{h} = List::Util::min $h, $border;
		1321	$label->invoke_size_allocate ($label->{w}, $label->{h});
		1322	}
		1323
		1324	$self->child->configure ($border, $border, $w, $h);
		1325
		1326	1
		1327	}
		1328
		1329	sub _draw {
		1330	my ($self) = @_;
		1331
		1332	my $child = $self->{children}[0];
		1333
		1334	my $border = $self->border;
		1335	my ($w, $h) = ($self->{w}, $self->{h});
		1336
		1337	$child->draw;
		1338
		1339	glColor @{$self->{fg}};
		1340	glBegin GL_LINE_STRIP;
		1341	glVertex $border * 1.5 , $border * 0.5 + 0.5;
		1342	glVertex $border * 0.5 + 0.5, $border * 0.5 + 0.5;
		1343	glVertex $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
		1344	glVertex $w - $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
		1345	glVertex $w - $border * 0.5 + 0.5, $border * 0.5 + 0.5;
		1346	glVertex $self->{label} ? $border * 2 + $self->{label}{w} : $border * 1.5, $border * 0.5 + 0.5;
		1347	glEnd;
		1348
		1349	if ($self->{label}) {
		1350	glTranslate $border * 2, 0;
		1351	$self->{label}->_draw;
		1352	}
		1353	}
		1354
		1355	#############################################################################
		1356
		1357	package CFPlus::UI::Toplevel;
		1358
		1359	our @ISA = CFPlus::UI::Bin::;
		1360
		1361	use CFPlus::OpenGL;
1137		1362
1138	my $bg =	1363	my $bg =
1139	new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png",	1364	new_from_file CFPlus::Texture CFPlus::find_rcfile "d1_bg.png",
1140	mipmap => 1, wrap => 1;	1365	mipmap => 1, wrap => 1;
1141		1366
1142	my @border =	1367	my @border =
1143	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	1368	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);	1369	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
		1370
		1371	my @icon =
		1372	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
		1373	qw(x1_move.png x1_resize.png);
1145		1374
1146	sub new {	1375	sub new {
1147	my ($class, %arg) = @_;	1376	my ($class, %arg) = @_;
1148		1377
1149	my $self = $class->SUPER::new (	1378	my $self = $class->SUPER::new (
…		…
1154	min_w => 64,	1383	min_w => 64,
1155	min_h => 32,	1384	min_h => 32,
1156	%arg,	1385	%arg,
1157	);	1386	);
1158		1387
1159	$self->{title_widget} = new CFClient::UI::Label	1388	$self->{title_widget} = new CFPlus::UI::Label
1160	align => 0,	1389	align => 0,
1161	valign => 1,	1390	valign => 1,
1162	text => $self->{title},	1391	text => $self->{title},
1163	fontsize => $self->{border},	1392	fontsize => $self->{border},
1164	if exists $self->{title};	1393	if exists $self->{title};
1165		1394
1166	if ($self->{has_close_button}) {	1395	if ($self->{has_close_button}) {
1167	$self->{close_button} =	1396	$self->{close_button} =
1168	new CFClient::UI::ImageButton	1397	new CFPlus::UI::ImageButton
1169	path => 'x1_close.png',	1398	path => 'x1_close.png',
1170	on_activate => sub { $self->emit ("delete") };	1399	on_activate => sub { $self->emit ("delete") };
1171		1400
1172	$self->CFClient::UI::Container::add ($self->{close_button});	1401	$self->CFPlus::UI::Container::add ($self->{close_button});
1173	}	1402	}
1174		1403
1175	$self	1404	$self
1176	}	1405	}
1177		1406
1178	sub add {	1407	sub add {
1179	my ($self, @widgets) = @_;	1408	my ($self, @widgets) = @_;
1180		1409
1181	$self->SUPER::add (@widgets);	1410	$self->SUPER::add (@widgets);
1182	$self->CFClient::UI::Container::add ($self->{close_button}) if $self->{close_button};	1411	$self->CFPlus::UI::Container::add ($self->{close_button}) if $self->{close_button};
1183	$self->CFClient::UI::Container::add ($self->{title_widget}) if $self->{title_widget};	1412	$self->CFPlus::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1184	}	1413	}
1185		1414
1186	sub border {	1415	sub border {
1187	int $_[0]{border} * $::FONTSIZE	1416	int $_[0]{border} * $::FONTSIZE
1188	}	1417	}
…		…
1296	$self->{motion}->($ev, $x, $y) if $self->{motion};	1525	$self->{motion}->($ev, $x, $y) if $self->{motion};
1297		1526
1298	! ! $self->{motion}	1527	! ! $self->{motion}
1299	}	1528	}
1300		1529
		1530	sub invoke_visibility_change {
		1531	my ($self, $visible) = @_;
		1532
		1533	delete $self->{motion} unless $visible;
		1534
		1535	0
		1536	}
		1537
1301	sub _draw {	1538	sub _draw {
1302	my ($self) = @_;	1539	my ($self) = @_;
1303		1540
1304	my $child = $self->{children}[0];	1541	my $child = $self->{children}[0];
1305		1542
…		…
1310	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;	1547	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1311		1548
1312	my $border = $self->border;	1549	my $border = $self->border;
1313		1550
1314	glColor @{ $self->{border_bg} };	1551	glColor @{ $self->{border_bg} };
1315	$border[0]->draw_quad_alpha (0, 0, $w, $border);	1552	$border[0]->draw_quad_alpha ( 0, 0, $w, $border);
1316	$border[1]->draw_quad_alpha (0, $border, $border, $ch);	1553	$border[1]->draw_quad_alpha ( 0, $border, $border, $ch);
1317	$border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);	1554	$border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1318	$border[3]->draw_quad_alpha (0, $h - $border, $w, $border);	1555	$border[3]->draw_quad_alpha ( 0, $h - $border, $w, $border);
		1556
		1557	# move
		1558	my $w2 = ($w - $border) * .5;
		1559	my $h2 = ($h - $border) * .5;
		1560	$icon[0]->draw_quad_alpha ( 0, $h2, $border, $border);
		1561	$icon[0]->draw_quad_alpha ($w - $border, $h2, $border, $border);
		1562	$icon[0]->draw_quad_alpha ($w2 , $h - $border, $border, $border);
		1563
		1564	# resize
		1565	$icon[1]->draw_quad_alpha ( 0, 0, $border, $border);
		1566	$icon[1]->draw_quad_alpha ($w - $border, 0, $border, $border)
		1567	unless $self->{has_close_button};
		1568	$icon[1]->draw_quad_alpha ( 0, $h - $border, $border, $border);
		1569	$icon[1]->draw_quad_alpha ($w - $border, $h - $border, $border, $border);
1319		1570
1320	if (@{$self->{bg}} < 4 || $self->{bg}[3]) {	1571	if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1321	glColor @{ $self->{bg} };	1572	glColor @{ $self->{bg} };
1322		1573
1323	# TODO: repeat texture not scale	1574	# TODO: repeat texture not scale
…		…
1342	if $self->{close_button};	1593	if $self->{close_button};
1343	}	1594	}
1344		1595
1345	#############################################################################	1596	#############################################################################
1346		1597
1347	package CFClient::UI::Table;	1598	package CFPlus::UI::Table;
1348		1599
1349	our @ISA = CFClient::UI::Base::;	1600	our @ISA = CFPlus::UI::Container::;
1350		1601
1351	use List::Util qw(max sum);	1602	use List::Util qw(max sum);
1352		1603
1353	use CFClient::OpenGL;	1604	use CFPlus::OpenGL;
1354		1605
1355	sub new {	1606	sub new {
1356	my $class = shift;	1607	my $class = shift;
1357		1608
1358	$class->SUPER::new (	1609	$class->SUPER::new (
1359	col_expand => [],	1610	col_expand => [],
		1611	row_expand => [],
1360	@_,	1612	@_,
1361	)	1613	)
1362	}	1614	}
1363		1615
1364	sub children {
1365	grep $_, map @$_, grep $_, @{ $_[0]{children} }
1366	}
1367
1368	sub add {	1616	sub add {
		1617	my ($self, @widgets) = @_;
		1618
		1619	for my $child (@widgets) {
		1620	$child->{rowspan} ||= 1;
		1621	$child->{colspan} ||= 1;
		1622	}
		1623
		1624	$self->SUPER::add (@widgets);
		1625	}
		1626
		1627	sub add_at {
1369	my ($self) = shift;	1628	my $self = shift;
		1629
		1630	my @widgets;
1370		1631
1371	while (@_) {	1632	while (@_) {
1372	my ($x, $y, $child) = splice @_, 0, 3, ();	1633	my ($col, $row, $child) = splice @_, 0, 3, ();
1373	$child->set_parent ($self);
1374	$self->{children}[$y][$x] = $child;
1375	}
1376		1634
1377	$self->{force_realloc} = 1;	1635	$child->{row} = $row;
1378	$self->{force_size_alloc} = 1;	1636	$child->{col} = $col;
1379	$self->realloc;
1380	}
1381		1637
1382	sub remove {	1638	push @widgets, $child;
		1639	}
		1640
		1641	$self->add (@widgets);
		1642	}
		1643
		1644	sub get_wh {
1383	my ($self, $child) = @_;	1645	my ($self) = @_;
1384		1646
1385	# TODO: not yet implemented	1647	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		1648
1392	my @children = $self->children;	1649	my @children = $self->children;
1393	delete $self->{children};	1650
		1651	# first pass, columns
		1652	for my $widget (sort { $a->{colspan} <=> $b->{colspan} } @children) {
		1653	my ($c, $w, $cs) = @$widget{qw(col req_w colspan)};
		1654
		1655	my $sw = sum @w[$c .. $c + $cs - 1];
		1656
		1657	if ($w > $sw) {
		1658	$_ += ($w - $sw) / ($sw ? $sw / $_ : $cs) for @w[$c .. $c + $cs - 1];
		1659	}
1394		1660	}
1395	for (@children) {
1396	delete $_->{parent};
1397	$_->hide;
1398	}
1399		1661
1400	$self->realloc;	1662	# second pass, rows
1401	}	1663	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)};	1664	my ($r, $h, $rs) = @$widget{qw(row req_h rowspan)};
1416		1665
1417	$w[$x] = max $w[$x], $w;	1666	my $sh = sum @h[$r .. $r + $rs - 1];
1418	$h[$y] = max $h[$y], $h;	1667
		1668	if ($h > $sh) {
		1669	$_ += ($h - $sh) / ($sh ? $sh / $_ : $rs) for @h[$r .. $r + $rs - 1];
1419	}	1670	}
1420	}	1671	}
1421		1672
1422	(\@w, \@h)	1673	(\@w, \@h)
1423	}	1674	}
…		…
1439	my ($ws, $hs) = $self->get_wh;	1690	my ($ws, $hs) = $self->get_wh;
1440		1691
1441	my $req_w = (sum @$ws) || 1;	1692	my $req_w = (sum @$ws) || 1;
1442	my $req_h = (sum @$hs) || 1;	1693	my $req_h = (sum @$hs) || 1;
1443		1694
1444	# TODO: nicer code && do row_expand	1695	# now linearly scale the rows/columns to the allocated size
1445	my @col_expand = @{$self->{col_expand}};	1696	my @col_expand = @{$self->{col_expand}};
1446	@col_expand = (1) x @$ws unless @col_expand;	1697	@col_expand = (1) x @$ws unless @col_expand;
1447	my $col_expand = (sum @col_expand) || 1;	1698	my $col_expand = (sum @col_expand) || 1;
1448		1699
1449	# linearly scale sizes
1450	$ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;	1700	$ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
1451	$hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs;
1452		1701
1453	CFClient::UI::harmonize $ws;	1702	CFPlus::UI::harmonize $ws;
		1703
		1704	my @row_expand = @{$self->{row_expand}};
		1705	@row_expand = (1) x @$ws unless @row_expand;
		1706	my $row_expand = (sum @row_expand) || 1;
		1707
		1708	$hs->[$_] += $row_expand[$_] / $row_expand * ($h - $req_h) for 0 .. $#$hs;
		1709
1454	CFClient::UI::harmonize $hs;	1710	CFPlus::UI::harmonize $hs;
1455		1711
1456	my $y;	1712	my @x; for (0 .. $#$ws) { $x[$_ + 1] = $x[$_] + $ws->[$_] }
		1713	my @y; for (0 .. $#$hs) { $y[$_ + 1] = $y[$_] + $hs->[$_] }
1457		1714
1458	for my $r (0 .. $#{$self->{children}}) {	1715	for my $widget ($self->children) {
1459	my $row = $self->{children}[$r]	1716	my ($r, $c, $w, $h, $rs, $cs) = @$widget{qw(row col req_w req_h rowspan colspan)};
1460	or next;
1461		1717
1462	my $x = 0;	1718	$widget->configure (
1463	my $row_h = $hs->[$r];	1719	$x[$c], $y[$r],
		1720	$x[$c + $cs] - $x[$c], $y[$r + $rs] - $y[$r],
1464		1721	);
1465	for my $c (0 .. $#$row) {	1722	}
1466	my $col_w = $ws->[$c];
1467		1723
1468	if (my $widget = $row->[$c]) {	1724	1
1469	$widget->configure ($x, $y, $col_w, $row_h);	1725	}
1470	}
1471		1726
1472	$x += $col_w;	1727	#############################################################################
		1728
		1729	package CFPlus::UI::Fixed;
		1730
		1731	use List::Util qw(min max);
		1732
		1733	our @ISA = CFPlus::UI::Container::;
		1734
		1735	sub add_fixed {
		1736	my ($self, $child, $posmode, $x, $y, $sizemode, $w, $h) = @_;
		1737
		1738	$child->{_fixed} = [$posmode, $x, $y, $sizemode, $w, $h];
		1739	$self->SUPER::add ($child);
		1740	}
		1741
		1742	sub _scale($$$) {
		1743	my ($mode, $val, $max) = @_;
		1744
		1745	$mode eq "abs" ? $val
		1746	: $mode eq "rel" ? $val * $max
		1747	: 0
		1748	}
		1749
		1750	sub size_request {
		1751	my ($self) = @_;
		1752
		1753	my ($x1, $y1, $x2, $y2) = (0, 0, 0, 0);
		1754
		1755	# determine overall size by querying abs widgets
		1756	for my $child ($self->visible_children) {
		1757	my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} };
		1758
		1759	if ($pos eq "abs") {
		1760	$w = _scale $size, $w, $child->{req_w};
		1761	$h = _scale $size, $h, $child->{req_h};
		1762
		1763	$x1 = min $x1, $x; $x2 = max $x2, $x + $w;
		1764	$y1 = min $y1, $y; $y2 = max $y2, $y + $h;
1473	}	1765	}
		1766	}
1474		1767
1475	$y += $row_h;	1768	my $W = $x2 - $x1;
		1769	my $H = $y2 - $y1;
		1770
		1771	# now layout remaining widgets
		1772	for my $child ($self->visible_children) {
		1773	my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} };
		1774
		1775	if ($pos ne "abs") {
		1776	$x = _scale $pos, $x, $W;
		1777	$y = _scale $pos, $x, $H;
		1778	$w = _scale $size, $w, $child->{req_w};
		1779	$h = _scale $size, $h, $child->{req_h};
		1780
		1781	$x1 = min $x1, $x; $x2 = max $x2, $x + $w;
		1782	$y1 = min $y1, $y; $y2 = max $y2, $y + $h;
		1783	}
		1784	}
		1785
		1786	my $W = $x2 - $x1;
		1787	my $H = $y2 - $y1;
		1788
		1789	($W, $H)
		1790	}
		1791
		1792	sub invoke_size_allocate {
		1793	my ($self, $W, $H) = @_;
		1794
		1795	for my $child ($self->visible_children) {
		1796	my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} };
		1797
		1798	$x = _scale $pos, $x, $W;
		1799	$y = _scale $pos, $x, $H;
		1800	$w = _scale $size, $w, $child->{req_w};
		1801	$h = _scale $size, $h, $child->{req_h};
		1802
		1803	$child->configure ($x, $y, $w, $h);
1476	}	1804	}
1477		1805
1478	1	1806	1
1479	}	1807	}
1480		1808
1481	sub find_widget {
1482	my ($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	#############################################################################	1809	#############################################################################
1506		1810
1507	package CFClient::UI::Box;	1811	package CFPlus::UI::Box;
1508		1812
1509	our @ISA = CFClient::UI::Container::;	1813	our @ISA = CFPlus::UI::Container::;
1510		1814
1511	sub size_request {	1815	sub size_request {
1512	my ($self) = @_;	1816	my ($self) = @_;
1513		1817
1514	$self->{vertical}	1818	$self->{vertical}
…		…
1547	$req[$_] += $space * $children[$_]{expand}	1851	$req[$_] += $space * $children[$_]{expand}
1548	for 0 .. $#children;	1852	for 0 .. $#children;
1549	}	1853	}
1550	}	1854	}
1551		1855
1552	CFClient::UI::harmonize \@req;	1856	CFPlus::UI::harmonize \@req;
1553		1857
1554	my $pos = 0;	1858	my $pos = 0;
1555	for (0 .. $#children) {	1859	for (0 .. $#children) {
1556	my $alloc = $req[$_];	1860	my $alloc = $req[$_];
1557	$children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));	1861	$children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
…		…
1562	1	1866	1
1563	}	1867	}
1564		1868
1565	#############################################################################	1869	#############################################################################
1566		1870
1567	package CFClient::UI::HBox;	1871	package CFPlus::UI::HBox;
1568		1872
1569	our @ISA = CFClient::UI::Box::;	1873	our @ISA = CFPlus::UI::Box::;
1570		1874
1571	sub new {	1875	sub new {
1572	my $class = shift;	1876	my $class = shift;
1573		1877
1574	$class->SUPER::new (	1878	$class->SUPER::new (
…		…
1577	)	1881	)
1578	}	1882	}
1579		1883
1580	#############################################################################	1884	#############################################################################
1581		1885
1582	package CFClient::UI::VBox;	1886	package CFPlus::UI::VBox;
1583		1887
1584	our @ISA = CFClient::UI::Box::;	1888	our @ISA = CFPlus::UI::Box::;
1585		1889
1586	sub new {	1890	sub new {
1587	my $class = shift;	1891	my $class = shift;
1588		1892
1589	$class->SUPER::new (	1893	$class->SUPER::new (
…		…
1592	)	1896	)
1593	}	1897	}
1594		1898
1595	#############################################################################	1899	#############################################################################
1596		1900
1597	package CFClient::UI::Label;	1901	package CFPlus::UI::Label;
1598		1902
1599	our @ISA = CFClient::UI::DrawBG::;	1903	our @ISA = CFPlus::UI::DrawBG::;
1600		1904
1601	use CFClient::OpenGL;	1905	use CFPlus::OpenGL;
1602		1906
1603	sub new {	1907	sub new {
1604	my ($class, %arg) = @_;	1908	my ($class, %arg) = @_;
1605		1909
1606	my $self = $class->SUPER::new (	1910	my $self = $class->SUPER::new (
…		…
1609	#active_bg => none	1913	#active_bg => none
1610	#font => default_font	1914	#font => default_font
1611	#text => initial text	1915	#text => initial text
1612	#markup => initial narkup	1916	#markup => initial narkup
1613	#max_w => maximum pixel width	1917	#max_w => maximum pixel width
		1918	#style => 0, # render flags
1614	ellipsise => 3, # end	1919	ellipsise => 3, # end
1615	layout => (new CFClient::Layout),	1920	layout => (new CFPlus::Layout),
1616	fontsize => 1,	1921	fontsize => 1,
1617	align => -1,	1922	align => -1,
1618	valign => -1,	1923	valign => -1,
1619	padding_x => 2,	1924	padding_x => 2,
1620	padding_y => 2,	1925	padding_y => 2,
1621	can_events => 0,	1926	can_events => 0,
1622	%arg	1927	%arg
1623	);	1928	);
1624		1929
1625	if (exists $self->{template}) {	1930	if (exists $self->{template}) {
1626	my $layout = new CFClient::Layout;	1931	my $layout = new CFPlus::Layout;
1627	$layout->set_text (delete $self->{template});	1932	$layout->set_text (delete $self->{template});
1628	$self->{template} = $layout;	1933	$self->{template} = $layout;
1629	}	1934	}
1630		1935
1631	if (exists $self->{markup}) {	1936	if (exists $self->{markup}) {
…		…
1769	};	2074	};
1770		2075
1771	my $w = List::Util::min $self->{w} + 4, $size->[0];	2076	my $w = List::Util::min $self->{w} + 4, $size->[0];
1772	my $h = List::Util::min $self->{h} + 2, $size->[1];	2077	my $h = List::Util::min $self->{h} + 2, $size->[1];
1773		2078
1774	$self->{layout}->render ($self->{ox}, $self->{oy});	2079	$self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
1775	}	2080	}
1776		2081
1777	#############################################################################	2082	#############################################################################
1778		2083
1779	package CFClient::UI::EntryBase;	2084	package CFPlus::UI::EntryBase;
1780		2085
1781	our @ISA = CFClient::UI::Label::;	2086	our @ISA = CFPlus::UI::Label::;
1782		2087
1783	use CFClient::OpenGL;	2088	use CFPlus::OpenGL;
1784		2089
1785	sub new {	2090	sub new {
1786	my $class = shift;	2091	my $class = shift;
1787		2092
1788	$class->SUPER::new (	2093	$class->SUPER::new (
…		…
1792	active_fg => [0, 0, 0],	2097	active_fg => [0, 0, 0],
1793	can_hover => 1,	2098	can_hover => 1,
1794	can_focus => 1,	2099	can_focus => 1,
1795	valign => 0,	2100	valign => 0,
1796	can_events => 1,	2101	can_events => 1,
		2102	ellipsise => 0,
1797	#text => ...	2103	#text => ...
1798	#hidden => "*",	2104	#hidden => "*",
1799	@_	2105	@_
1800	)	2106	)
1801	}	2107	}
…		…
1846	my $sym = $ev->{sym};	2152	my $sym = $ev->{sym};
1847	my $uni = $ev->{unicode};	2153	my $uni = $ev->{unicode};
1848		2154
1849	my $text = $self->get_text;	2155	my $text = $self->get_text;
1850		2156
		2157	$self->{cursor} = List::Util::max 0, List::Util::min $self->{cursor}, length $text;
		2158
1851	if ($uni == 8) {	2159	if ($uni == 8) {
1852	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};	2160	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1853	} elsif ($uni == 127) {	2161	} elsif ($uni == 127) {
1854	substr $text, $self->{cursor}, 1, "";	2162	substr $text, $self->{cursor}, 1, "";
1855	} elsif ($sym == CFClient::SDLK_LEFT) {	2163	} elsif ($sym == CFPlus::SDLK_LEFT) {
1856	--$self->{cursor} if $self->{cursor};	2164	--$self->{cursor} if $self->{cursor};
1857	} elsif ($sym == CFClient::SDLK_RIGHT) {	2165	} elsif ($sym == CFPlus::SDLK_RIGHT) {
1858	++$self->{cursor} if $self->{cursor} < length $self->{text};	2166	++$self->{cursor} if $self->{cursor} < length $self->{text};
1859	} elsif ($sym == CFClient::SDLK_HOME) {	2167	} elsif ($sym == CFPlus::SDLK_HOME) {
		2168	# what a hack
		2169	$self->{cursor} =
		2170	(substr $self->{text}, 0, $self->{cursor}) =~ /^(.*\012)/
		2171	? length $1
		2172	: 0;
		2173	} elsif ($sym == CFPlus::SDLK_END) {
		2174	# uh, again
		2175	$self->{cursor} =
		2176	(substr $self->{text}, $self->{cursor}) =~ /^([^\012]*)\012/
		2177	? $self->{cursor} + length $1
		2178	: length $self->{text};
		2179	} elsif ($uni == 21) { # ctrl-u
		2180	$text = "";
1860	$self->{cursor} = 0;	2181	$self->{cursor} = 0;
1861	} elsif ($sym == CFClient::SDLK_END) {
1862	$self->{cursor} = length $text;
1863	} elsif ($uni == 27) {	2182	} elsif ($uni == 27) {
1864	$self->emit ('escape');	2183	$self->emit ('escape');
1865	} elsif ($uni) {	2184	} elsif ($uni == 0x0d) {
		2185	substr $text, $self->{cursor}++, 0, "\012";
		2186	} elsif ($uni >= 0x20) {
1866	substr $text, $self->{cursor}++, 0, chr $uni;	2187	substr $text, $self->{cursor}++, 0, chr $uni;
1867	} else {	2188	} else {
1868	return 0;	2189	return 0;
1869	}	2190	}
1870		2191
1871	$self->_set_text ($text);	2192	$self->_set_text ($text);
1872		2193
1873	$self->realloc;	2194	$self->realloc;
		2195	$self->update;
1874		2196
1875	1	2197	1
1876	}	2198	}
1877		2199
1878	sub invoke_focus_in {	2200	sub invoke_focus_in {
…		…
1940	utf8::encode $text;	2262	utf8::encode $text;
1941		2263
1942	@$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text)	2264	@$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text)
1943	}	2265	}
1944		2266
1945	glColor @{$self->{fg}};
1946	glBegin GL_LINES;	2267	glBegin GL_LINES;
1947	glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};	2268	glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};
1948	glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};	2269	glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1949	glEnd;	2270	glEnd;
1950	}	2271	}
1951	}	2272	}
1952		2273
		2274	#############################################################################
		2275
1953	package CFClient::UI::Entry;	2276	package CFPlus::UI::Entry;
1954		2277
1955	our @ISA = CFClient::UI::EntryBase::;	2278	our @ISA = CFPlus::UI::EntryBase::;
1956		2279
1957	use CFClient::OpenGL;	2280	use CFPlus::OpenGL;
1958		2281
1959	sub invoke_key_down {	2282	sub invoke_key_down {
1960	my ($self, $ev) = @_;	2283	my ($self, $ev) = @_;
1961		2284
1962	my $sym = $ev->{sym};	2285	my $sym = $ev->{sym};
1963		2286
1964	if ($sym == 13) {	2287	if ($ev->{uni} == 0x0d || $sym == 13) {
1965	unshift @{$self->{history}},	2288	unshift @{$self->{history}},
1966	my $txt = $self->get_text;	2289	my $txt = $self->get_text;
1967		2290
1968	$self->{history_pointer} = -1;	2291	$self->{history_pointer} = -1;
1969	$self->{history_saveback} = '';	2292	$self->{history_saveback} = '';
1970	$self->emit (activate => $txt);	2293	$self->emit (activate => $txt);
1971	$self->update;	2294	$self->update;
1972		2295
1973	} elsif ($sym == CFClient::SDLK_UP) {	2296	} elsif ($sym == CFPlus::SDLK_UP) {
1974	if ($self->{history_pointer} < 0) {	2297	if ($self->{history_pointer} < 0) {
1975	$self->{history_saveback} = $self->get_text;	2298	$self->{history_saveback} = $self->get_text;
1976	}	2299	}
1977	if (@{$self->{history} || []} > 0) {	2300	if (@{$self->{history} || []} > 0) {
1978	$self->{history_pointer}++;	2301	$self->{history_pointer}++;
…		…
1980	$self->{history_pointer} = @{$self->{history} || []} - 1;	2303	$self->{history_pointer} = @{$self->{history} || []} - 1;
1981	}	2304	}
1982	$self->set_text ($self->{history}->[$self->{history_pointer}]);	2305	$self->set_text ($self->{history}->[$self->{history_pointer}]);
1983	}	2306	}
1984		2307
1985	} elsif ($sym == CFClient::SDLK_DOWN) {	2308	} elsif ($sym == CFPlus::SDLK_DOWN) {
1986	$self->{history_pointer}--;	2309	$self->{history_pointer}--;
1987	$self->{history_pointer} = -1 if $self->{history_pointer} < 0;	2310	$self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1988		2311
1989	if ($self->{history_pointer} >= 0) {	2312	if ($self->{history_pointer} >= 0) {
1990	$self->set_text ($self->{history}->[$self->{history_pointer}]);	2313	$self->set_text ($self->{history}->[$self->{history_pointer}]);
…		…
1999	1	2322	1
2000	}	2323	}
2001		2324
2002	#############################################################################	2325	#############################################################################
2003		2326
		2327	package CFPlus::UI::TextEdit;
		2328
		2329	our @ISA = CFPlus::UI::EntryBase::;
		2330
		2331	use CFPlus::OpenGL;
		2332
		2333	sub move_cursor_ver {
		2334	my ($self, $dy) = @_;
		2335
		2336	my ($y, $x) = $self->{layout}->index_to_line_x ($self->{cursor});
		2337
		2338	$y += $dy;
		2339
		2340	if (defined (my $index = $self->{layout}->line_x_to_index ($y, $x))) {
		2341	$self->{cursor} = $index;
		2342	delete $self->{cur_h};
		2343	$self->update;
		2344	return;
		2345	}
		2346	}
		2347
		2348	sub invoke_key_down {
		2349	my ($self, $ev) = @_;
		2350
		2351	my $sym = $ev->{sym};
		2352
		2353	if ($sym == CFPlus::SDLK_UP) {
		2354	$self->move_cursor_ver (-1);
		2355	} elsif ($sym == CFPlus::SDLK_DOWN) {
		2356	$self->move_cursor_ver (+1);
		2357	} else {
		2358	return $self->SUPER::invoke_key_down ($ev)
		2359	}
		2360
		2361	1
		2362	}
		2363
		2364	#############################################################################
		2365
2004	package CFClient::UI::Button;	2366	package CFPlus::UI::Button;
2005		2367
2006	our @ISA = CFClient::UI::Label::;	2368	our @ISA = CFPlus::UI::Label::;
2007		2369
2008	use CFClient::OpenGL;	2370	use CFPlus::OpenGL;
2009		2371
2010	my @tex =	2372	my @tex =
2011	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2373	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2012	qw(b1_button_active.png);	2374	qw(b1_button_inactive.png b1_button_active.png);
2013		2375
2014	sub new {	2376	sub new {
2015	my $class = shift;	2377	my $class = shift;
2016		2378
2017	$class->SUPER::new (	2379	$class->SUPER::new (
2018	padding_x => 4,	2380	padding_x => 4,
2019	padding_y => 4,	2381	padding_y => 4,
2020	fg => [1, 1, 1],	2382	fg => [1.0, 1.0, 1.0],
2021	active_fg => [0, 0, 1],	2383	active_fg => [0.8, 0.8, 0.8],
2022	can_hover => 1,	2384	can_hover => 1,
2023	align => 0,	2385	align => 0,
2024	valign => 0,	2386	valign => 0,
2025	can_events => 1,	2387	can_events => 1,
2026	@_	2388	@_
…		…
2044		2406
2045	glEnable GL_TEXTURE_2D;	2407	glEnable GL_TEXTURE_2D;
2046	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	2408	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2047	glColor 0, 0, 0, 1;	2409	glColor 0, 0, 0, 1;
2048		2410
		2411	my $tex = $tex[$GRAB == $self];
2049	$tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	2412	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2050		2413
2051	glDisable GL_TEXTURE_2D;	2414	glDisable GL_TEXTURE_2D;
2052		2415
2053	$self->SUPER::_draw;	2416	$self->SUPER::_draw;
2054	}	2417	}
2055		2418
2056	#############################################################################	2419	#############################################################################
2057		2420
		2421	package CFPlus::UI::CheckBox;
		2422
		2423	our @ISA = CFPlus::UI::DrawBG::;
		2424
		2425	my @tex =
		2426	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
		2427	qw(c1_checkbox_bg.png c1_checkbox_active.png);
		2428
		2429	use CFPlus::OpenGL;
		2430
		2431	sub new {
		2432	my $class = shift;
		2433
		2434	$class->SUPER::new (
		2435	padding_x => 2,
		2436	padding_y => 2,
		2437	fg => [1, 1, 1],
		2438	active_fg => [1, 1, 0],
		2439	bg => [0, 0, 0, 0.2],
		2440	active_bg => [1, 1, 1, 0.5],
		2441	state => 0,
		2442	can_hover => 1,
		2443	@_
		2444	)
		2445	}
		2446
		2447	sub size_request {
		2448	my ($self) = @_;
		2449
		2450	(6) x 2
		2451	}
		2452
		2453	sub toggle {
		2454	my ($self) = @_;
		2455
		2456	$self->{state} = !$self->{state};
		2457	$self->emit (changed => $self->{state});
		2458	$self->update;
		2459	}
		2460
		2461	sub invoke_button_down {
		2462	my ($self, $ev, $x, $y) = @_;
		2463
		2464	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
		2465	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
		2466	$self->toggle;
		2467	} else {
		2468	return 0
		2469	}
		2470
		2471	1
		2472	}
		2473
		2474	sub _draw {
		2475	my ($self) = @_;
		2476
		2477	$self->SUPER::_draw;
		2478
		2479	glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
		2480
		2481	my ($w, $h) = @$self{qw(w h)};
		2482
		2483	my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
		2484
		2485	glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
		2486
		2487	my $tex = $self->{state} ? $tex[1] : $tex[0];
		2488
		2489	glEnable GL_TEXTURE_2D;
		2490	$tex->draw_quad_alpha (0, 0, $s, $s);
		2491	glDisable GL_TEXTURE_2D;
		2492	}
		2493
		2494	#############################################################################
		2495
		2496	package CFPlus::UI::Image;
		2497
		2498	our @ISA = CFPlus::UI::Base::;
		2499
		2500	use CFPlus::OpenGL;
		2501
		2502	our %texture_cache;
		2503
		2504	sub new {
		2505	my $class = shift;
		2506
		2507	my $self = $class->SUPER::new (
		2508	can_events => 0,
		2509	@_,
		2510	);
		2511
		2512	$self->{path} || $self->{tex}
		2513	or Carp::croak "'path' or 'tex' attributes required";
		2514
		2515	$self->{tex} ||= $texture_cache{$self->{path}} ||=
		2516	new_from_file CFPlus::Texture CFPlus::find_rcfile $self->{path}, mipmap => 1;
		2517
		2518	CFPlus::weaken $texture_cache{$self->{path}};
		2519
		2520	$self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
		2521
		2522	$self
		2523	}
		2524
		2525	sub STORABLE_freeze {
		2526	my ($self, $cloning) = @_;
		2527
		2528	$self->{path}
		2529	or die "cannot serialise CFPlus::UI::Image on non-loadable images\n";
		2530
		2531	$self->{path}
		2532	}
		2533
		2534	sub STORABLE_attach {
		2535	my ($self, $cloning, $path) = @_;
		2536
		2537	$self->new (path => $path)
		2538	}
		2539
		2540	sub size_request {
		2541	my ($self) = @_;
		2542
		2543	($self->{tex}{w}, $self->{tex}{h})
		2544	}
		2545
		2546	sub _draw {
		2547	my ($self) = @_;
		2548
		2549	my $tex = $self->{tex};
		2550
		2551	my ($w, $h) = ($self->{w}, $self->{h});
		2552
		2553	if ($self->{rot90}) {
		2554	glRotate 90, 0, 0, 1;
		2555	glTranslate 0, -$self->{w}, 0;
		2556
		2557	($w, $h) = ($h, $w);
		2558	}
		2559
		2560	glEnable GL_TEXTURE_2D;
		2561	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		2562
		2563	$tex->draw_quad (0, 0, $w, $h);
		2564
		2565	glDisable GL_TEXTURE_2D;
		2566	}
		2567
		2568	#############################################################################
		2569
2058	package CFClient::UI::ImageButton;	2570	package CFPlus::UI::ImageButton;
2059		2571
2060	our @ISA = CFClient::UI::Image::;	2572	our @ISA = CFPlus::UI::Image::;
2061		2573
2062	use CFClient::OpenGL;	2574	use CFPlus::OpenGL;
2063		2575
2064	my %textures;	2576	my %textures;
2065		2577
2066	sub new {	2578	sub new {
2067	my $class = shift;	2579	my $class = shift;
…		…
2089	1	2601	1
2090	}	2602	}
2091		2603
2092	#############################################################################	2604	#############################################################################
2093		2605
2094	package CFClient::UI::CheckBox;
2095
2096	our @ISA = CFClient::UI::DrawBG::;
2097
2098	my @tex =
2099	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
2100	qw(c1_checkbox_bg.png c1_checkbox_active.png);
2101
2102	use CFClient::OpenGL;
2103
2104	sub new {
2105	my $class = shift;
2106
2107	$class->SUPER::new (
2108	padding_x => 2,
2109	padding_y => 2,
2110	fg => [1, 1, 1],
2111	active_fg => [1, 1, 0],
2112	bg => [0, 0, 0, 0.2],
2113	active_bg => [1, 1, 1, 0.5],
2114	state => 0,
2115	can_hover => 1,
2116	@_
2117	)
2118	}
2119
2120	sub size_request {
2121	my ($self) = @_;
2122
2123	(6) x 2
2124	}
2125
2126	sub toggle {
2127	my ($self) = @_;
2128
2129	$self->{state} = !$self->{state};
2130	$self->emit (changed => $self->{state});
2131	$self->update;
2132	}
2133
2134	sub invoke_button_down {
2135	my ($self, $ev, $x, $y) = @_;
2136
2137	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
2138	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
2139	$self->toggle;
2140	} else {
2141	return 0
2142	}
2143
2144	1
2145	}
2146
2147	sub _draw {
2148	my ($self) = @_;
2149
2150	$self->SUPER::_draw;
2151
2152	glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
2153
2154	my ($w, $h) = @$self{qw(w h)};
2155
2156	my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
2157
2158	glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
2159
2160	my $tex = $self->{state} ? $tex[1] : $tex[0];
2161
2162	glEnable GL_TEXTURE_2D;
2163	$tex->draw_quad_alpha (0, 0, $s, $s);
2164	glDisable GL_TEXTURE_2D;
2165	}
2166
2167	#############################################################################
2168
2169	package CFClient::UI::Image;	2606	package CFPlus::UI::VGauge;
2170		2607
2171	our @ISA = CFClient::UI::Base::;	2608	our @ISA = CFPlus::UI::Base::;
2172
2173	use CFClient::OpenGL;
2174
2175	our %texture_cache;
2176
2177	sub new {
2178	my $class = shift;
2179
2180	my $self = $class->SUPER::new (
2181	can_events => 0,
2182	@_,
2183	);
2184
2185	$self->{path} || $self->{tex}
2186	or Carp::croak "'path' or 'tex' attributes required";
2187
2188	$self->{tex} ||= $texture_cache{$self->{path}} ||=
2189	new_from_file CFClient::Texture CFClient::find_rcfile $self->{path}, mipmap => 1;
2190
2191	Scalar::Util::weaken $texture_cache{$self->{path}};
2192
2193	$self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2194
2195	$self
2196	}
2197
2198	sub STORABLE_freeze {
2199	my ($self, $cloning) = @_;
2200
2201	warn "freeze<$self>\n";#d#
2202
2203	$self->{path}
2204	or die "cannot serialise CFClient::UI::Image on non-loadable images\n";
2205
2206	$self->{path}
2207	}
2208
2209	sub STORABLE_attach {
2210	my ($self, $cloning, $path) = @_;
2211	warn "attach<@_>\n";#d#
2212
2213	$self->new (path => $path)
2214	}
2215
2216	sub size_request {
2217	my ($self) = @_;
2218
2219	($self->{tex}{w}, $self->{tex}{h})
2220	}
2221
2222	sub _draw {
2223	my ($self) = @_;
2224
2225	my $tex = $self->{tex};
2226
2227	my ($w, $h) = ($self->{w}, $self->{h});
2228
2229	if ($self->{rot90}) {
2230	glRotate 90, 0, 0, 1;
2231	glTranslate 0, -$self->{w}, 0;
2232
2233	($w, $h) = ($h, $w);
2234	}
2235
2236	glEnable GL_TEXTURE_2D;
2237	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2238
2239	$tex->draw_quad (0, 0, $w, $h);
2240
2241	glDisable GL_TEXTURE_2D;
2242	}
2243
2244	#############################################################################
2245
2246	package CFClient::UI::VGauge;
2247
2248	our @ISA = CFClient::UI::Base::;
2249		2609
2250	use List::Util qw(min max);	2610	use List::Util qw(min max);
2251		2611
2252	use CFClient::OpenGL;	2612	use CFPlus::OpenGL;
2253		2613
2254	my %tex = (	2614	my %tex = (
2255	food => [	2615	food => [
2256	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2616	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2257	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/	2617	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
2258	],	2618	],
2259	grace => [	2619	grace => [
2260	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2620	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2261	qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/	2621	qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
2262	],	2622	],
2263	hp => [	2623	hp => [
2264	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2624	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2265	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/	2625	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
2266	],	2626	],
2267	mana => [	2627	mana => [
2268	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2628	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2269	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/	2629	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
2270	],	2630	],
2271	);	2631	);
2272		2632
2273	# eg. VGauge->new (gauge => 'food'), default gauge: food	2633	# eg. VGauge->new (gauge => 'food'), default gauge: food
…		…
2376	glDisable GL_TEXTURE_2D;	2736	glDisable GL_TEXTURE_2D;
2377	}	2737	}
2378		2738
2379	#############################################################################	2739	#############################################################################
2380		2740
2381	package CFClient::UI::Gauge;	2741	package CFPlus::UI::Gauge;
2382		2742
2383	our @ISA = CFClient::UI::VBox::;	2743	our @ISA = CFPlus::UI::VBox::;
2384		2744
2385	sub new {	2745	sub new {
2386	my ($class, %arg) = @_;	2746	my ($class, %arg) = @_;
2387		2747
2388	my $self = $class->SUPER::new (	2748	my $self = $class->SUPER::new (
…		…
2390	can_hover => 1,	2750	can_hover => 1,
2391	can_events => 1,	2751	can_events => 1,
2392	%arg,	2752	%arg,
2393	);	2753	);
2394		2754
2395	$self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999");	2755	$self->add ($self->{value} = new CFPlus::UI::Label valign => +1, align => 0, template => "999");
2396	$self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);	2756	$self->add ($self->{gauge} = new CFPlus::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
2397	$self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999");	2757	$self->add ($self->{max} = new CFPlus::UI::Label valign => -1, align => 0, template => "999");
2398		2758
2399	$self	2759	$self
2400	}	2760	}
2401		2761
2402	sub set_fontsize {	2762	sub set_fontsize {
…		…
2423	$self->{value}->set_text ($val);	2783	$self->{value}->set_text ($val);
2424	}	2784	}
2425		2785
2426	#############################################################################	2786	#############################################################################
2427		2787
2428	package CFClient::UI::Slider;	2788	package CFPlus::UI::Slider;
2429		2789
2430	use strict;	2790	use strict;
2431		2791
2432	use CFClient::OpenGL;	2792	use CFPlus::OpenGL;
2433		2793
2434	our @ISA = CFClient::UI::DrawBG::;	2794	our @ISA = CFPlus::UI::DrawBG::;
2435		2795
2436	my @tex =	2796	my @tex =
2437	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	2797	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_ }
2438	qw(s1_slider.png s1_slider_bg.png);	2798	qw(s1_slider.png s1_slider_bg.png);
2439		2799
2440	sub new {	2800	sub new {
2441	my $class = shift;	2801	my $class = shift;
2442		2802
…		…
2536	sub invoke_mouse_wheel {	2896	sub invoke_mouse_wheel {
2537	my ($self, $ev) = @_;	2897	my ($self, $ev) = @_;
2538		2898
2539	my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};	2899	my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};
2540		2900
		2901	my $pagepart = $ev->{mod} & CFPlus::KMOD_SHIFT ? 1 : 0.2;
		2902
2541	$self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * 0.2);	2903	$self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart);
2542		2904
2543	! ! $delta	2905	! ! $delta
2544	}	2906	}
2545		2907
2546	sub update {	2908	sub update {
…		…
2597	glDisable GL_TEXTURE_2D;	2959	glDisable GL_TEXTURE_2D;
2598	}	2960	}
2599		2961
2600	#############################################################################	2962	#############################################################################
2601		2963
2602	package CFClient::UI::ValSlider;	2964	package CFPlus::UI::ValSlider;
2603		2965
2604	our @ISA = CFClient::UI::HBox::;	2966	our @ISA = CFPlus::UI::HBox::;
2605		2967
2606	sub new {	2968	sub new {
2607	my ($class, %arg) = @_;	2969	my ($class, %arg) = @_;
2608		2970
2609	my $range = delete $arg{range};	2971	my $range = delete $arg{range};
2610		2972
2611	my $self = $class->SUPER::new (	2973	my $self = $class->SUPER::new (
2612	slider => (new CFClient::UI::Slider expand => 1, range => $range),	2974	slider => (new CFPlus::UI::Slider expand => 1, range => $range),
2613	entry => (new CFClient::UI::Label text => "", template => delete $arg{template}),	2975	entry => (new CFPlus::UI::Label text => "", template => delete $arg{template}),
2614	to_value => sub { shift },	2976	to_value => sub { shift },
2615	from_value => sub { shift },	2977	from_value => sub { shift },
2616	%arg,	2978	%arg,
2617	);	2979	);
2618		2980
…		…
2638	sub set_range { shift->{slider}->set_range (@_) }	3000	sub set_range { shift->{slider}->set_range (@_) }
2639	sub set_value { shift->{slider}->set_value (@_) }	3001	sub set_value { shift->{slider}->set_value (@_) }
2640		3002
2641	#############################################################################	3003	#############################################################################
2642		3004
2643	package CFClient::UI::TextScroller;	3005	package CFPlus::UI::TextScroller;
2644		3006
2645	our @ISA = CFClient::UI::HBox::;	3007	our @ISA = CFPlus::UI::HBox::;
2646		3008
2647	use CFClient::OpenGL;	3009	use CFPlus::OpenGL;
2648		3010
2649	sub new {	3011	sub new {
2650	my $class = shift;	3012	my $class = shift;
2651		3013
2652	my $self = $class->SUPER::new (	3014	my $self = $class->SUPER::new (
…		…
2654	can_events => 1,	3016	can_events => 1,
2655	indent => 0,	3017	indent => 0,
2656	#font => default_font	3018	#font => default_font
2657	@_,	3019	@_,
2658		3020
2659	layout => (new CFClient::Layout),	3021	layout => (new CFPlus::Layout),
2660	par => [],	3022	par => [],
		3023	max_par => 0,
2661	height => 0,	3024	height => 0,
2662	children => [	3025	children => [
2663	(new CFClient::UI::Empty expand => 1),	3026	(new CFPlus::UI::Empty expand => 1),
2664	(new CFClient::UI::Slider vertical => 1),	3027	(new CFPlus::UI::Slider vertical => 1),
2665	],	3028	],
2666	);	3029	);
2667		3030
2668	$self->{children}[1]->connect (changed => sub { $self->update });	3031	$self->{children}[1]->connect (changed => sub { $self->update });
2669		3032
…		…
2746		3109
2747	# todo: base offset on lines or so, not on pixels	3110	# todo: base offset on lines or so, not on pixels
2748	$self->{children}[1]->set_value ($offset);	3111	$self->{children}[1]->set_value ($offset);
2749	}	3112	}
2750		3113
		3114	sub current_paragraph {
		3115	my ($self) = @_;
		3116
		3117	$self->{top_paragraph} - 1
		3118	}
		3119
		3120	sub scroll_to {
		3121	my ($self, $para) = @_;
		3122
		3123	$para = List::Util::max 0, List::Util::min $#{$self->{par}}, $para;
		3124
		3125	$self->{scroll_to} = $para;
		3126	$self->update;
		3127	}
		3128
2751	sub clear {	3129	sub clear {
2752	my ($self) = @_;	3130	my ($self) = @_;
2753		3131
2754	my (undef, undef, @other) = @{ $self->{children} };	3132	my (undef, undef, @other) = @{ $self->{children} };
2755	$self->remove ($_) for @other;	3133	$self->remove ($_) for @other;
…		…
2758	$self->{height} = 0;	3136	$self->{height} = 0;
2759	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);	3137	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2760	}	3138	}
2761		3139
2762	sub add_paragraph {	3140	sub add_paragraph {
2763	my ($self, $color, $para, $indent) = @_;	3141	my $self = shift;
2764		3142
2765	my ($text, @w) = ref $para ? @$para : $para;	3143	for my $para (@_) {
2766
2767	$para = {	3144	$para = {
		3145	fg => [1, 1, 1, 1],
		3146	indent => 0,
		3147	markup => "",
		3148	widget => [],
		3149	ref $para ? %$para : (markup => $para),
2768	w => 1e10,	3150	w => 1e10,
2769	wrapped => 1,	3151	wrapped => 1,
2770	fg => $color,
2771	indent => $indent,
2772	markup => $text,
2773	widget => \@w,
2774	};	3152	};
2775		3153
2776	$self->add (@w) if @w;	3154	$self->add (@{ $para->{widget} }) if @{ $para->{widget} };
2777	push @{$self->{par}}, $para;	3155	push @{$self->{par}}, $para;
		3156	}
		3157
		3158	if (my $max = $self->{max_par}) {
		3159	shift @{$self->{par}} while @{$self->{par}} > $max;
		3160	}
2778		3161
2779	$self->{need_reflow}++;	3162	$self->{need_reflow}++;
2780	$self->update;	3163	$self->update;
2781	}	3164	}
2782		3165
2783	sub scroll_to_bottom {	3166	sub scroll_to_bottom {
2784	my ($self) = @_;	3167	my ($self) = @_;
2785		3168
2786	$self->{scroll_to_bottom} = 1;	3169	$self->{scroll_to} = $#{$self->{par}};
2787	$self->update;	3170	$self->update;
2788	}	3171	}
2789		3172
		3173	sub force_uptodate {
		3174	my ($self) = @_;
		3175
		3176	if (delete $self->{need_reflow}) {
		3177	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
		3178
		3179	my $height = 0;
		3180
		3181	for my $para (@{$self->{par}}) {
		3182	if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
		3183	my $layout = $self->get_layout ($para);
		3184	my ($w, $h) = $layout->size;
		3185
		3186	$para->{w} = $w + $para->{indent};
		3187	$para->{h} = $h;
		3188	$para->{wrapped} = $layout->has_wrapped;
		3189	}
		3190
		3191	$para->{y} = $height;
		3192	$height += $para->{h};
		3193	}
		3194
		3195	$self->{height} = $height;
		3196	$self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
		3197
		3198	delete $self->{texture};
		3199	}
		3200
		3201	if (my $paridx = delete $self->{scroll_to}) {
		3202	$self->{children}[1]->set_value ($self->{par}[$paridx]{y});
		3203	}
		3204	}
		3205
2790	sub update {	3206	sub update {
2791	my ($self) = @_;	3207	my ($self) = @_;
2792		3208
2793	$self->SUPER::update;	3209	$self->SUPER::update;
2794		3210
2795	return unless $self->{h} > 0;	3211	return unless $self->{h} > 0;
2796		3212
2797	delete $self->{texture};	3213	delete $self->{texture};
2798		3214
2799	$ROOT->on_post_alloc ($self => sub {	3215	$ROOT->on_post_alloc ($self => sub {
		3216	$self->force_uptodate;
		3217
2800	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};	3218	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2801		3219
2802	if (delete $self->{need_reflow}) {
2803	my $height = 0;
2804
2805	for my $para (@{$self->{par}}) {
2806	if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
2807	my $layout = $self->get_layout ($para);
2808	my ($w, $h) = $layout->size;
2809
2810	$para->{w} = $w + $para->{indent};
2811	$para->{h} = $h;
2812	$para->{wrapped} = $layout->has_wrapped;
2813	}
2814
2815	$height += $para->{h};
2816	}
2817
2818	$self->{height} = $height;
2819
2820	$self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2821
2822	delete $self->{texture};
2823	}
2824
2825	if (delete $self->{scroll_to_bottom}) {
2826	$self->{children}[1]->set_value (1e10);
2827	}
2828
2829	$self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {	3220	$self->{texture} ||= new_from_opengl CFPlus::Texture $W, $H, sub {
2830	glClearColor 0, 0, 0, 0;	3221	glClearColor 0, 0, 0, 0;
2831	glClear GL_COLOR_BUFFER_BIT;	3222	glClear GL_COLOR_BUFFER_BIT;
2832		3223
		3224	package CFPlus::UI::Base;
		3225	local ($draw_x, $draw_y, $draw_w, $draw_h) =
		3226	(0, 0, $self->{w}, $self->{h});
		3227
		3228	my $top = int $self->{children}[1]{range}[0];
		3229
		3230	my $paridx = 0;
		3231	my $top_paragraph;
2833	my $top = int $self->{children}[1]{range}[0];	3232	my $top = int $self->{children}[1]{range}[0];
2834		3233
2835	my $y0 = $top;	3234	my $y0 = $top;
2836	my $y1 = $top + $H;	3235	my $y1 = $top + $H;
2837		3236
2838	my $y = 0;
2839
2840	for my $para (@{$self->{par}}) {	3237	for my $para (@{$self->{par}}) {
2841	my $h = $para->{h};	3238	my $h = $para->{h};
		3239	my $y = $para->{y};
2842		3240
2843	if ($y0 < $y + $h && $y < $y1) {	3241	if ($y0 < $y + $h && $y < $y1) {
2844
2845	my $layout = $self->get_layout ($para);	3242	my $layout = $self->get_layout ($para);
2846		3243
2847	$layout->render ($para->{indent}, $y - $y0);	3244	$layout->render ($para->{indent}, $y - $y0);
2848		3245
2849	if (my @w = @{ $para->{widget} }) {	3246	if (my @w = @{ $para->{widget} }) {
…		…
2858	$_->draw;	3255	$_->draw;
2859	}	3256	}
2860	}	3257	}
2861	}	3258	}
2862		3259
2863	$y += $h;	3260	$paridx++;
		3261	$top_paragraph ||= $paridx if $y >= $top;
2864	}	3262	}
		3263
		3264	$self->{top_paragraph} = $top_paragraph;
2865	};	3265	};
2866	});	3266	});
2867	}	3267	}
2868		3268
2869	sub reconfigure {	3269	sub reconfigure {
…		…
2887	$self->{children}[1]->draw;	3287	$self->{children}[1]->draw;
2888	}	3288	}
2889		3289
2890	#############################################################################	3290	#############################################################################
2891		3291
2892	package CFClient::UI::Animator;	3292	package CFPlus::UI::Animator;
2893		3293
2894	use CFClient::OpenGL;	3294	use CFPlus::OpenGL;
2895		3295
2896	our @ISA = CFClient::UI::Bin::;	3296	our @ISA = CFPlus::UI::Bin::;
2897		3297
2898	sub moveto {	3298	sub moveto {
2899	my ($self, $x, $y) = @_;	3299	my ($self, $x, $y) = @_;
2900		3300
2901	$self->{moveto} = [$self->{x}, $self->{y}, $x, $y];	3301	$self->{moveto} = [$self->{x}, $self->{y}, $x, $y];
…		…
2929	glPopMatrix;	3329	glPopMatrix;
2930	}	3330	}
2931		3331
2932	#############################################################################	3332	#############################################################################
2933		3333
2934	package CFClient::UI::Flopper;	3334	package CFPlus::UI::Flopper;
2935		3335
2936	our @ISA = CFClient::UI::Button::;	3336	our @ISA = CFPlus::UI::Button::;
2937		3337
2938	sub new {	3338	sub new {
2939	my $class = shift;	3339	my $class = shift;
2940		3340
2941	my $self = $class->SUPER::new (	3341	my $self = $class->SUPER::new (
…		…
2953	$self->{other}->toggle_visibility;	3353	$self->{other}->toggle_visibility;
2954	}	3354	}
2955		3355
2956	#############################################################################	3356	#############################################################################
2957		3357
2958	package CFClient::UI::Tooltip;	3358	package CFPlus::UI::Tooltip;
2959		3359
2960	our @ISA = CFClient::UI::Bin::;	3360	our @ISA = CFPlus::UI::Bin::;
2961		3361
2962	use CFClient::OpenGL;	3362	use CFPlus::OpenGL;
2963		3363
2964	sub new {	3364	sub new {
2965	my $class = shift;	3365	my $class = shift;
2966		3366
2967	$class->SUPER::new (	3367	$class->SUPER::new (
…		…
2970	)	3370	)
2971	}	3371	}
2972		3372
2973	sub set_tooltip_from {	3373	sub set_tooltip_from {
2974	my ($self, $widget) = @_;	3374	my ($self, $widget) = @_;
		3375
		3376	$widget->{tooltip} = CFPlus::Pod::section_label tooltip => $1
		3377	if $widget->{tooltip} =~ /^#(.*)$/;
2975		3378
2976	my $tooltip = $widget->{tooltip};	3379	my $tooltip = $widget->{tooltip};
2977		3380
2978	if ($ENV{CFPLUS_DEBUG} & 2) {	3381	if ($ENV{CFPLUS_DEBUG} & 2) {
2979	$tooltip .= "\n\n" . (ref $widget) . "\n"	3382	$tooltip .= "\n\n" . (ref $widget) . "\n"
…		…
2983	}	3386	}
2984		3387
2985	$tooltip =~ s/^\n+//;	3388	$tooltip =~ s/^\n+//;
2986	$tooltip =~ s/\n+$//;	3389	$tooltip =~ s/\n+$//;
2987		3390
2988	$self->add (new CFClient::UI::Label	3391	$self->add (new CFPlus::UI::Label
2989	markup => $tooltip,	3392	markup => $tooltip,
2990	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,	3393	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2991	fontsize => 0.8,	3394	fontsize => 0.8,
2992	fg => [0, 0, 0, 1],	3395	style => 1, # FLAG_INVERSE
2993	ellipsise => 0,	3396	ellipsise => 0,
2994	font => ($widget->{tooltip_font} || $::FONT_PROP),	3397	font => ($widget->{tooltip_font} || $::FONT_PROP),
2995	);	3398	);
2996	}	3399	}
2997		3400
…		…
3059	$self->SUPER::_draw;	3462	$self->SUPER::_draw;
3060	}	3463	}
3061		3464
3062	#############################################################################	3465	#############################################################################
3063		3466
3064	package CFClient::UI::Face;	3467	package CFPlus::UI::Face;
3065		3468
3066	our @ISA = CFClient::UI::Base::;	3469	our @ISA = CFPlus::UI::DrawBG::;
3067		3470
3068	use CFClient::OpenGL;	3471	use CFPlus::OpenGL;
3069		3472
3070	sub new {	3473	sub new {
3071	my $class = shift;	3474	my $class = shift;
3072		3475
3073	my $self = $class->SUPER::new (	3476	my $self = $class->SUPER::new (
		3477	size_w => 32,
		3478	size_h => 8,
3074	aspect => 1,	3479	aspect => 1,
3075	can_events => 0,	3480	can_events => 0,
3076	@_,	3481	@_,
3077	);	3482	);
3078		3483
3079	if ($self->{anim} && $self->{animspeed}) {	3484	if ($self->{anim} && $self->{animspeed}) {
3080	Scalar::Util::weaken (my $widget = $self);	3485	CFPlus::weaken (my $widget = $self);
3081		3486
		3487	$widget->{animspeed} = List::Util::max 0.05, $widget->{animspeed};
		3488	$widget->{anim_start} = $self->{animspeed} * Event::time / $self->{animspeed};
3082	$self->{timer} = Event->timer (	3489	$self->{timer} = Event->timer (
3083	at => $self->{animspeed} * int $::NOW / $self->{animspeed},
3084	hard => 1,	3490	parked => 1,
3085	interval => $self->{animspeed},
3086	cb => sub {	3491	cb => sub {
		3492	return unless $::CONN && $widget;
		3493
3087	++$widget->{frame};	3494	++$widget->{frame};
		3495	$widget->update_face;
3088	$widget->update;	3496	$widget->update;
		3497
		3498	$widget->update_timer;
3089	},	3499	},
3090	);	3500	);
		3501
		3502	$self->update_face;
		3503	$self->update_timer;
3091	}	3504	}
3092		3505
3093	$self	3506	$self
3094	}	3507	}
3095		3508
		3509	sub update_timer {
		3510	my ($self) = @_;
		3511
		3512	return unless $self->{timer};
		3513
		3514	if ($self->{visible}) {
		3515	$self->{timer}->at (
		3516	$self->{anim_start}
		3517	+ $self->{animspeed}
		3518	* int 1.5 + (Event::time - $self->{anim_start}) / $self->{animspeed}
		3519	);
		3520	$self->{timer}->start;
		3521	} else {
		3522	$self->{timer}->stop;
		3523	}
		3524	}
		3525
		3526	sub update_face {
		3527	my ($self) = @_;
		3528
		3529	return unless $::CONN;
		3530
		3531	if (my $anim = $::CONN->{anim}[$self->{anim}]) {
		3532	if ($anim && @$anim) {
		3533	delete $self->{wait_face};
		3534	$self->{face} = $anim->[ $self->{frame} % @$anim ];
		3535	}
		3536	}
		3537	}
		3538
3096	sub size_request {	3539	sub size_request {
3097	(32, 8)	3540	my ($self) = @_;
		3541
		3542	if ($::CONN) {
		3543	if (my $faceid = $::CONN->{faceid}[$self->{face}]) {
		3544	if (my $tex = $::CONN->{texture}[$faceid]) {
		3545	return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h});
		3546	} else {
		3547	$self->{wait_face} ||= $::CONN->connect_face_update ($faceid, sub {
		3548	$self->realloc;
		3549	});
		3550	}
		3551	}
		3552	}
		3553
		3554	($self->{size_w} || 8, $self->{size_h} || 8)
3098	}	3555	}
3099		3556
3100	sub update {	3557	sub update {
3101	my ($self) = @_;	3558	my ($self) = @_;
3102		3559
3103	return unless $self->{visible};	3560	return unless $self->{visible};
3104		3561
3105	$self->SUPER::update;	3562	$self->SUPER::update;
3106	}	3563	}
3107		3564
		3565	sub invoke_visibility_change {
		3566	my ($self) = @_;
		3567
		3568	$self->update_timer;
		3569
		3570	0
		3571	}
		3572
3108	sub _draw {	3573	sub _draw {
3109	my ($self) = @_;	3574	my ($self) = @_;
3110		3575
3111	return unless $::CONN;	3576	return unless $::CONN;
3112		3577
3113	my $face;	3578	$self->SUPER::_draw;
3114		3579
3115	if ($self->{frame}) {
3116	my $anim = $::CONN->{anim}[$self->{anim}];	3580	my $faceid = $::CONN->{faceid}[$self->{face}]
3117		3581	or return;
3118	$face = $anim->[ $self->{frame} % @$anim ]
3119	if $anim && @$anim;
3120	}
3121		3582
3122	my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];	3583	my $tex = $::CONN->{texture}[$faceid];
3123		3584
3124	if ($tex) {	3585	if ($tex) {
3125	glEnable GL_TEXTURE_2D;	3586	glEnable GL_TEXTURE_2D;
3126	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	3587	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
3127	glColor 0, 0, 0, 1;	3588	glColor 0, 0, 0, 1;
…		…
3131	}	3592	}
3132		3593
3133	sub destroy {	3594	sub destroy {
3134	my ($self) = @_;	3595	my ($self) = @_;
3135		3596
3136	$self->{timer}->cancel	3597	(delete $self->{timer})->cancel
3137	if $self->{timer};	3598	if $self->{timer};
3138		3599
3139	$self->SUPER::destroy;	3600	$self->SUPER::destroy;
3140	}	3601	}
3141		3602
3142	#############################################################################	3603	#############################################################################
3143		3604
3144	package CFClient::UI::Buttonbar;	3605	package CFPlus::UI::Buttonbar;
3145		3606
3146	our @ISA = CFClient::UI::HBox::;	3607	our @ISA = CFPlus::UI::HBox::;
3147		3608
3148	# TODO: should actualyl wrap buttons and other goodies.	3609	# TODO: should actually wrap buttons and other goodies.
3149		3610
3150	#############################################################################	3611	#############################################################################
3151		3612
3152	package CFClient::UI::Menu;	3613	package CFPlus::UI::Menu;
3153		3614
3154	our @ISA = CFClient::UI::FancyFrame::;	3615	our @ISA = CFPlus::UI::Toplevel::;
3155		3616
3156	use CFClient::OpenGL;	3617	use CFPlus::OpenGL;
3157		3618
3158	sub new {	3619	sub new {
3159	my $class = shift;	3620	my $class = shift;
3160		3621
3161	my $self = $class->SUPER::new (	3622	my $self = $class->SUPER::new (
3162	items => [],	3623	items => [],
3163	z => 100,	3624	z => 100,
3164	@_,	3625	@_,
3165	);	3626	);
3166		3627
3167	$self->add ($self->{vbox} = new CFClient::UI::VBox);	3628	$self->add ($self->{vbox} = new CFPlus::UI::VBox);
3168		3629
3169	for my $item (@{ $self->{items} }) {	3630	for my $item (@{ $self->{items} }) {
3170	my ($widget, $cb, $tooltip) = @$item;	3631	my ($widget, $cb, $tooltip) = @$item;
3171		3632
3172	# handle various types of items, only text for now	3633	# handle various types of items, only text for now
3173	if (!ref $widget) {	3634	if (!ref $widget) {
3174	if ($widget =~ /\t/) {	3635	if ($widget =~ /\t/) {
3175	my ($left, $right) = split /\t/, $widget, 2;	3636	my ($left, $right) = split /\t/, $widget, 2;
3176		3637
3177	$widget = new CFClient::UI::HBox	3638	$widget = new CFPlus::UI::HBox
3178	can_hover => 1,	3639	can_hover => 1,
3179	can_events => 1,	3640	can_events => 1,
3180	tooltip => $tooltip,	3641	tooltip => $tooltip,
3181	children => [	3642	children => [
3182	(new CFClient::UI::Label markup => $left, expand => 1),	3643	(new CFPlus::UI::Label markup => $left, expand => 1),
3183	(new CFClient::UI::Label markup => $right, align => +1),	3644	(new CFPlus::UI::Label markup => $right, align => +1),
3184	],	3645	],
3185	;	3646	;
3186		3647
3187	} else {	3648	} else {
3188	$widget = new CFClient::UI::Label	3649	$widget = new CFPlus::UI::Label
3189	can_hover => 1,	3650	can_hover => 1,
3190	can_events => 1,	3651	can_events => 1,
3191	markup => $widget,	3652	markup => $widget,
3192	tooltip => $tooltip;	3653	tooltip => $tooltip;
3193	}	3654	}
…		…
3241	1	3702	1
3242	}	3703	}
3243		3704
3244	#############################################################################	3705	#############################################################################
3245		3706
3246	package CFClient::UI::Multiplexer;	3707	package CFPlus::UI::Multiplexer;
3247		3708
3248	our @ISA = CFClient::UI::Container::;	3709	our @ISA = CFPlus::UI::Container::;
3249		3710
3250	sub new {	3711	sub new {
3251	my $class = shift;	3712	my $class = shift;
3252		3713
3253	my $self = $class->SUPER::new (	3714	my $self = $class->SUPER::new (
…		…
3314	$self->{current}->draw;	3775	$self->{current}->draw;
3315	}	3776	}
3316		3777
3317	#############################################################################	3778	#############################################################################
3318		3779
3319	package CFClient::UI::Notebook;	3780	package CFPlus::UI::Notebook;
3320		3781
3321	our @ISA = CFClient::UI::VBox::;	3782	our @ISA = CFPlus::UI::VBox::;
3322		3783
3323	sub new {	3784	sub new {
3324	my $class = shift;	3785	my $class = shift;
3325		3786
3326	my $self = $class->SUPER::new (	3787	my $self = $class->SUPER::new (
3327	buttonbar => (new CFClient::UI::Buttonbar),	3788	buttonbar => (new CFPlus::UI::Buttonbar),
3328	multiplexer => (new CFClient::UI::Multiplexer expand => 1),	3789	multiplexer => (new CFPlus::UI::Multiplexer expand => 1),
3329	# filter => # will be put between multiplexer and $self	3790	# filter => # will be put between multiplexer and $self
3330	@_,	3791	@_,
3331	);	3792	);
3332		3793
3333	$self->{filter}->add ($self->{multiplexer}) if $self->{filter};	3794	$self->{filter}->add ($self->{multiplexer}) if $self->{filter};
…		…
3337	}	3798	}
3338		3799
3339	sub add {	3800	sub add {
3340	my ($self, $title, $widget, $tooltip) = @_;	3801	my ($self, $title, $widget, $tooltip) = @_;
3341		3802
3342	Scalar::Util::weaken $self;	3803	CFPlus::weaken $self;
3343		3804
3344	$self->{buttonbar}->add (new CFClient::UI::Button	3805	$self->{buttonbar}->add (new CFPlus::UI::Button
3345	markup => $title,	3806	markup => $title,
3346	tooltip => $tooltip,	3807	tooltip => $tooltip,
3347	on_activate => sub { $self->set_current_page ($widget) },	3808	on_activate => sub { $self->set_current_page ($widget) },
3348	);	3809	);
3349		3810
…		…
3363	$self->emit (page_changed => $self->{multiplexer}{current});	3824	$self->emit (page_changed => $self->{multiplexer}{current});
3364	}	3825	}
3365		3826
3366	#############################################################################	3827	#############################################################################
3367		3828
3368	package CFClient::UI::Combobox;	3829	package CFPlus::UI::Selector;
3369		3830
3370	use utf8;	3831	use utf8;
3371		3832
3372	our @ISA = CFClient::UI::Button::;	3833	our @ISA = CFPlus::UI::Button::;
3373		3834
3374	sub new {	3835	sub new {
3375	my $class = shift;	3836	my $class = shift;
3376		3837
3377	my $self = $class->SUPER::new (	3838	my $self = $class->SUPER::new (
…		…
3394	my ($value, $title, $tooltip) = @$_;	3855	my ($value, $title, $tooltip) = @$_;
3395		3856
3396	push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];	3857	push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
3397	}	3858	}
3398		3859
3399	CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);	3860	CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev);
3400	}	3861	}
3401		3862
3402	sub _set_value {	3863	sub _set_value {
3403	my ($self, $value) = @_;	3864	my ($self, $value) = @_;
3404		3865
…		…
3419	$self->emit (changed => $value);	3880	$self->emit (changed => $value);
3420	}	3881	}
3421		3882
3422	#############################################################################	3883	#############################################################################
3423		3884
3424	package CFClient::UI::Statusbox;	3885	package CFPlus::UI::Statusbox;
3425		3886
3426	our @ISA = CFClient::UI::VBox::;	3887	our @ISA = CFPlus::UI::VBox::;
3427		3888
3428	sub new {	3889	sub new {
3429	my $class = shift;	3890	my $class = shift;
3430		3891
3431	my $self = $class->SUPER::new (	3892	my $self = $class->SUPER::new (
3432	fontsize => 0.8,	3893	fontsize => 0.8,
3433	@_,	3894	@_,
3434	);	3895	);
3435		3896
3436	Scalar::Util::weaken (my $this = $self);	3897	CFPlus::weaken (my $this = $self);
3437		3898
3438	$self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });	3899	$self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
3439		3900
3440	$self	3901	$self
3441	}	3902	}
…		…
3443	sub reorder {	3904	sub reorder {
3444	my ($self) = @_;	3905	my ($self) = @_;
3445	my $NOW = Time::HiRes::time;	3906	my $NOW = Time::HiRes::time;
3446		3907
3447	# freeze display when hovering over any label	3908	# freeze display when hovering over any label
3448	return if $CFClient::UI::TOOLTIP->{owner}	3909	return if $CFPlus::UI::TOOLTIP->{owner}
3449	&& grep $CFClient::UI::TOOLTIP->{owner} == $_->{label},	3910	&& grep $CFPlus::UI::TOOLTIP->{owner} == $_->{label},
3450	values %{ $self->{item} };	3911	values %{ $self->{item} };
3451		3912
3452	while (my ($k, $v) = each %{ $self->{item} }) {	3913	while (my ($k, $v) = each %{ $self->{item} }) {
3453	delete $self->{item}{$k} if $v->{timeout} < $NOW;	3914	delete $self->{item}{$k} if $v->{timeout} < $NOW;
3454	}	3915	}
…		…
3475	for ($short) {	3936	for ($short) {
3476	s/^\s+//;	3937	s/^\s+//;
3477	s/\s+/ /g;	3938	s/\s+/ /g;
3478	}	3939	}
3479		3940
3480	new CFClient::UI::Label	3941	new CFPlus::UI::Label
3481	markup => $short,	3942	markup => $short,
3482	tooltip => $item->{tooltip},	3943	tooltip => $item->{tooltip},
3483	tooltip_font => $::FONT_PROP,	3944	tooltip_font => $::FONT_PROP,
3484	tooltip_width => 0.67,	3945	tooltip_width => 0.67,
3485	fontsize => $item->{fontsize} || $self->{fontsize},	3946	fontsize => $item->{fontsize} || $self->{fontsize},
…		…
3564	$self->SUPER::destroy;	4025	$self->SUPER::destroy;
3565	}	4026	}
3566		4027
3567	#############################################################################	4028	#############################################################################
3568		4029
3569	package CFClient::UI::Inventory;
3570
3571	our @ISA = CFClient::UI::Table::;
3572
3573	sub new {
3574	my $class = shift;
3575
3576	my $self = $class->SUPER::new (
3577	col_expand => [0, 1, 0],
3578	items => [],
3579	@_,
3580	);
3581
3582	$self->set_sort_order (undef);
3583
3584	$self
3585	}
3586
3587	sub update_items {
3588	my ($self) = @_;
3589
3590	$self->clear;
3591
3592	my @item = $self->{sort}->(@{ $self->{items} });
3593
3594	my @adds;
3595	my $row = 0;
3596	for my $item ($self->{sort}->(@{ $self->{items} })) {
3597	CFClient::Item::update_widgets $item;
3598
3599	push @adds, 0, $row, $item->{face_widget};
3600	push @adds, 1, $row, $item->{desc_widget};
3601	push @adds, 2, $row, $item->{weight_widget};
3602
3603	$row++;
3604	}
3605
3606	$self->add (@adds);
3607	}
3608
3609	sub set_sort_order {
3610	my ($self, $order) = @_;
3611
3612	$self->{sort} = $order ||= sub {
3613	sort {
3614	$a->{type} <=> $b->{type}
3615	or $a->{name} cmp $b->{name}
3616	} @_
3617	};
3618
3619	$self->update_items;
3620	}
3621
3622	sub set_items {
3623	my ($self, $items) = @_;
3624
3625	$self->{items} = [$items ? values %$items : ()];
3626	$self->update_items;
3627	}
3628
3629	#############################################################################
3630
3631	package CFClient::UI::SpellList;
3632
3633	our @ISA = CFClient::UI::Table::;
3634
3635	sub new {
3636	my $class = shift;
3637
3638	my $self = $class->SUPER::new (
3639	binding => [],
3640	commands => [],
3641	@_,
3642	)
3643	}
3644
3645	my $TOOLTIP_ALL = "\n\n<small>Left click - ready spell\nMiddle click - invoke spell\nRight click - further options</small>";
3646
3647	my @TOOLTIP_NAME = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3648	"<b>Name</b>. The name of the spell.$TOOLTIP_ALL");
3649	my @TOOLTIP_SKILL = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3650	"<b>Skill</b>. The skill (or magic school) required to be able to attempt casting this spell.$TOOLTIP_ALL");
3651	my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3652	"<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.$TOOLTIP_ALL");
3653	my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3654	"<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.$TOOLTIP_ALL");
3655	my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3656	"<b>Damage</b>. The amount of damage the spell deals when it hits.$TOOLTIP_ALL");
3657
3658	sub rebuild_spell_list {
3659	my ($self) = @_;
3660
3661	$CFClient::UI::ROOT->on_refresh ($self => sub {
3662	$self->clear;
3663
3664	return unless $::CONN;
3665
3666	$self->add (1, 0, new CFClient::UI::Label text => "Spell Name", @TOOLTIP_NAME);
3667	$self->add (2, 0, new CFClient::UI::Label text => "Skill", @TOOLTIP_SKILL);
3668	$self->add (3, 0, new CFClient::UI::Label text => "Lvl" , @TOOLTIP_LVL);
3669	$self->add (4, 0, new CFClient::UI::Label text => "Sp/Gp", @TOOLTIP_SP);
3670	$self->add (5, 0, new CFClient::UI::Label text => "Dmg" , @TOOLTIP_DMG);
3671
3672	my $row = 0;
3673
3674	for (sort { $a cmp $b } keys %{ $self->{spell} }) {
3675	my $spell = $self->{spell}{$_};
3676
3677	$row++;
3678
3679	my $spell_cb = sub {
3680	my ($widget, $ev) = @_;
3681
3682	if ($ev->{button} == 1) {
3683	$::CONN->user_send ("cast $spell->{name}");
3684	} elsif ($ev->{button} == 2) {
3685	$::CONN->user_send ("invoke $spell->{name}");
3686	} elsif ($ev->{button} == 3) {
3687	(new CFClient::UI::Menu
3688	items => [
3689	["bind <i>cast $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) }],
3690	["bind <i>invoke $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["invoke $spell->{name}"]) }],
3691	],
3692	)->popup ($ev);
3693	} else {
3694	return 0;
3695	}
3696
3697	1
3698	};
3699
3700	my $tooltip = "$spell->{message}$TOOLTIP_ALL";
3701
3702	#TODO: add path info to tooltip
3703	#$self->add (6, $row, new CFClient::UI::Label text => $spell->{path});
3704
3705	$self->add (0, $row, new CFClient::UI::Face
3706	face => $spell->{face},
3707	can_hover => 1,
3708	can_events => 1,
3709	tooltip => $tooltip,
3710	on_button_down => $spell_cb,
3711	);
3712
3713	$self->add (1, $row, new CFClient::UI::Label
3714	expand => 1,
3715	text => $spell->{name},
3716	can_hover => 1,
3717	can_events => 1,
3718	tooltip => $tooltip,
3719	on_button_down => $spell_cb,
3720	);
3721
3722	$self->add (2, $row, new CFClient::UI::Label text => $::CONN->{skill_info}{$spell->{skill}}, @TOOLTIP_SKILL);
3723	$self->add (3, $row, new CFClient::UI::Label text => $spell->{level}, @TOOLTIP_LVL);
3724	$self->add (4, $row, new CFClient::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);
3725	$self->add (5, $row, new CFClient::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);
3726	}
3727	});
3728	}
3729
3730	sub add_spell {
3731	my ($self, $spell) = @_;
3732
3733	$self->{spell}->{$spell->{name}} = $spell;
3734	$self->rebuild_spell_list;
3735	}
3736
3737	sub remove_spell {
3738	my ($self, $spell) = @_;
3739
3740	delete $self->{spell}->{$spell->{name}};
3741	$self->rebuild_spell_list;
3742	}
3743
3744	sub clear_spells {
3745	my ($self) = @_;
3746
3747	$self->{spell} = {};
3748	$self->rebuild_spell_list;
3749	}
3750
3751	#############################################################################
3752
3753	package CFClient::UI::Root;	4030	package CFPlus::UI::Root;
3754		4031
3755	our @ISA = CFClient::UI::Container::;	4032	our @ISA = CFPlus::UI::Container::;
3756		4033
3757	use List::Util qw(min max);	4034	use List::Util qw(min max);
3758		4035
3759	use CFClient::OpenGL;	4036	use CFPlus::OpenGL;
3760		4037
3761	sub new {	4038	sub new {
3762	my $class = shift;	4039	my $class = shift;
3763		4040
3764	my $self = $class->SUPER::new (	4041	my $self = $class->SUPER::new (
3765	visible => 1,	4042	visible => 1,
3766	@_,	4043	@_,
3767	);	4044	);
3768		4045
3769	Scalar::Util::weaken ($self->{root} = $self);	4046	CFPlus::weaken ($self->{root} = $self);
3770		4047
3771	$self	4048	$self
3772	}	4049	}
3773		4050
3774	sub size_request {	4051	sub size_request {
…		…
3869	while ($self->{refresh_hook}) {	4146	while ($self->{refresh_hook}) {
3870	$_->()	4147	$_->()
3871	for values %{delete $self->{refresh_hook}};	4148	for values %{delete $self->{refresh_hook}};
3872	}	4149	}
3873		4150
3874	if ($self->{realloc}) {	4151	while ($self->{realloc}) {
3875	my %queue;	4152	my %queue;
3876	my @queue;	4153	my @queue;
3877	my $widget;	4154	my $widget;
3878		4155
3879	outer:	4156	outer:
…		…
3926	}	4203	}
3927	}	4204	}
3928		4205
3929	delete $self->{realloc}{$widget+0};	4206	delete $self->{realloc}{$widget+0};
3930	}	4207	}
3931	}
3932		4208
3933	while (my $size_alloc = delete $self->{size_alloc}) {	4209	while (my $size_alloc = delete $self->{size_alloc}) {
3934	my @queue = sort { $b->{visible} <=> $a->{visible} }	4210	my @queue = sort { $a->{visible} <=> $b->{visible} }
3935	values %$size_alloc;	4211	values %$size_alloc;
3936		4212
3937	while () {	4213	while () {
3938	my $widget = pop @queue || last;	4214	my $widget = pop @queue || last;
3939		4215
3940	my ($w, $h) = @$widget{qw(alloc_w alloc_h)};	4216	my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3941		4217
3942	$w = 0 if $w < 0;
3943	$h = 0 if $h < 0;
3944
3945	$w = max $widget->{min_w}, $w;	4218	$w = max $widget->{min_w}, $w;
3946	$h = max $widget->{min_h}, $h;	4219	$h = max $widget->{min_h}, $h;
3947		4220
		4221	# $w = min $self->{w} - $widget->{x}, $w if $self->{w};
		4222	# $h = min $self->{h} - $widget->{y}, $h if $self->{h};
		4223
3948	$w = min $widget->{max_w}, $w if exists $widget->{max_w};	4224	$w = min $widget->{max_w}, $w if exists $widget->{max_w};
3949	$h = min $widget->{max_h}, $h if exists $widget->{max_h};	4225	$h = min $widget->{max_h}, $h if exists $widget->{max_h};
3950		4226
3951	$w = int $w + 0.5;	4227	$w = int $w + 0.5;
3952	$h = int $h + 0.5;	4228	$h = int $h + 0.5;
3953		4229
3954	if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {	4230	if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3955	$widget->{old_w} = $widget->{w};	4231	$widget->{old_w} = $widget->{w};
3956	$widget->{old_h} = $widget->{h};	4232	$widget->{old_h} = $widget->{h};
3957		4233
3958	$widget->{w} = $w;	4234	$widget->{w} = $w;
3959	$widget->{h} = $h;	4235	$widget->{h} = $h;
3960		4236
3961	$widget->emit (size_allocate => $w, $h);	4237	$widget->emit (size_allocate => $w, $h);
		4238	}
3962	}	4239	}
3963	}	4240	}
3964	}	4241	}
3965		4242
3966	while ($self->{post_alloc_hook}) {	4243	while ($self->{post_alloc_hook}) {
3967	$_->()	4244	$_->()
3968	for values %{delete $self->{post_alloc_hook}};	4245	for values %{delete $self->{post_alloc_hook}};
3969	}	4246	}
3970
3971		4247
3972	glViewport 0, 0, $::WIDTH, $::HEIGHT;	4248	glViewport 0, 0, $::WIDTH, $::HEIGHT;
3973	glClearColor +($::CFG->{fow_intensity}) x 3, 1;	4249	glClearColor +($::CFG->{fow_intensity}) x 3, 1;
3974	glClear GL_COLOR_BUFFER_BIT;	4250	glClear GL_COLOR_BUFFER_BIT;
3975		4251
…		…
3978	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;	4254	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3979	glMatrixMode GL_MODELVIEW;	4255	glMatrixMode GL_MODELVIEW;
3980	glLoadIdentity;	4256	glLoadIdentity;
3981		4257
3982	{	4258	{
3983	package CFClient::UI::Base;	4259	package CFPlus::UI::Base;
3984		4260
3985	($draw_x, $draw_y, $draw_w, $draw_h) =	4261	local ($draw_x, $draw_y, $draw_w, $draw_h) =
3986	(0, 0, $self->{w}, $self->{h});	4262	(0, 0, $self->{w}, $self->{h});
3987	}
3988		4263
3989	$self->_draw;	4264	$self->_draw;
		4265	}
3990	}	4266	}
3991		4267
3992	#############################################################################	4268	#############################################################################
3993		4269
3994	package CFClient::UI;	4270	package CFPlus::UI;
3995		4271
3996	$ROOT = new CFClient::UI::Root;	4272	$ROOT = new CFPlus::UI::Root;
3997	$TOOLTIP = new CFClient::UI::Tooltip z => 900;	4273	$TOOLTIP = new CFPlus::UI::Tooltip z => 900;
3998		4274
3999	1	4275	1
4000		4276

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