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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.254 by root, Mon May 29 01:53:23 2006 UTC vs.
Revision 1.277 by root, Sun Jun 4 00:21:52 2006 UTC

…		…
17	our $BUTTON_STATE;	17	our $BUTTON_STATE;
18		18
19	our %WIDGET; # all widgets, weak-referenced	19	our %WIDGET; # all widgets, weak-referenced
20		20
21	sub get_layout {	21	sub get_layout {
		22	my $layout;
		23
22	for (grep { $_->{name} } values %WIDGET) {	24	for (grep { $_->{name} } values %WIDGET) {
23	$LAYOUT->{$_->{name}} = {	25	my $win = $layout->{$_->{name}} = { };
24	x => $_->{x} / $::WIDTH,
25	y => $_->{y} / $::HEIGHT,
26	w => $_->{w} / $::WIDTH,
27	h => $_->{h} / $::HEIGHT
28	};	26
29	}	27	$win->{x} = ($_->{x} + $_->{w} * 0.5) / $::WIDTH if $_->{x} =~ /^[0-9.]+$/;
		28	$win->{y} = ($_->{y} + $_->{h} * 0.5) / $::HEIGHT if $_->{y} =~ /^[0-9.]+$/;
		29	$win->{w} = $_->{w} / $::WIDTH if defined $_->{w};
		30	$win->{h} = $_->{h} / $::HEIGHT if defined $_->{h};
30		31
31	return $LAYOUT;	32	$win->{show} = $_->{visible} && $_->{is_toplevel};
		33	}
		34
		35	$layout
32	}	36	}
33		37
34	sub set_layout {	38	sub set_layout {
35	my ($layout) = @_;	39	my ($layout) = @_;
		40
36	$LAYOUT = $layout;	41	$LAYOUT = $layout;
37	}	42	}
38		43
39	sub check_tooltip {	44	sub check_tooltip {
		45	return if $ENV{CFPLUS_DEBUG} & 8;
		46
40	if (!$GRAB) {	47	if (!$GRAB) {
41	for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {	48	for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
42	if (length $widget->{tooltip}) {	49	if (length $widget->{tooltip}) {
43
44	if ($TOOLTIP->{owner} != $widget) {	50	if ($TOOLTIP->{owner} != $widget) {
45	$TOOLTIP->hide;	51	$TOOLTIP->hide;
46		52
47	$TOOLTIP->{owner} = $widget;	53	$TOOLTIP->{owner} = $widget;
48		54
…		…
165	sub rescale_widgets {	171	sub rescale_widgets {
166	my ($sx, $sy) = @_;	172	my ($sx, $sy) = @_;
167		173
168	for my $widget (values %WIDGET) {	174	for my $widget (values %WIDGET) {
169	if ($widget->{is_toplevel}) {	175	if ($widget->{is_toplevel}) {
		176	$widget->{x} += int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
		177	$widget->{y} += int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
		178
170	$widget->{x} = int 0.5 + $widget->{x} * $sx if exists $widget->{x};	179	$widget->{x} = int 0.5 + $widget->{x} * $sx if $widget->{x} =~ /^[0-9.]+$/;
171	$widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w};	180	$widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w};
172	$widget->{req_w} = int 0.5 + $widget->{req_w} * $sx if exists $widget->{req_w};	181	$widget->{force_w} = int 0.5 + $widget->{force_w} * $sx if exists $widget->{force_w};
173	$widget->{y} = int 0.5 + $widget->{y} * $sy if exists $widget->{y};	182	$widget->{y} = int 0.5 + $widget->{y} * $sy if $widget->{y} =~ /^[0-9.]+$/;
174	$widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h};	183	$widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h};
175	$widget->{req_h} = int 0.5 + $widget->{req_h} * $sy if exists $widget->{req_h};	184	$widget->{force_h} = int 0.5 + $widget->{force_h} * $sy if exists $widget->{force_h};
		185
		186	$widget->{x} -= int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
		187	$widget->{y} -= int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
		188
176	}	189	}
177	}	190	}
178		191
179	reconfigure_widgets;	192	reconfigure_widgets;
180	}	193	}
…		…
189		202
190	sub new {	203	sub new {
191	my $class = shift;	204	my $class = shift;
192		205
193	my $self = bless {	206	my $self = bless {
194	x => 0,	207	x => "center",
195	y => 0,	208	y => "center",
196	z => 0,	209	z => 0,
		210	w => undef,
		211	h => undef,
197	can_events => 1,	212	can_events => 1,
198	@_	213	@_
199	}, $class;	214	}, $class;
		215
		216	Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self);
200		217
201	for (keys %$self) {	218	for (keys %$self) {
202	if (/^on_(.*)$/) {	219	if (/^on_(.*)$/) {
203	$self->connect ($1 => delete $self->{$_});	220	$self->connect ($1 => delete $self->{$_});
204	}	221	}
205	}	222	}
206		223
207	Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self);
208
209	if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) {	224	if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) {
210	$self->{req_x} = $layout->{x} * $::WIDTH;	225	$self->{x} = $layout->{x} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{x};
211	$self->{req_y} = $layout->{y} * $::HEIGHT;	226	$self->{y} = $layout->{y} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{y};
212	$self->{def_w} = ($layout->{w} != 0 ? $layout->{w} : 1) * $::WIDTH;	227	$self->{force_w} = $layout->{w} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{w};
213	$self->{def_h} = ($layout->{h} != 0 ? $layout->{h} : 1) * $::HEIGHT;	228	$self->{force_h} = $layout->{h} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{h};
		229
		230	$self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};
		231	$self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};
		232
		233	$self->show if $layout->{show};
214	}	234	}
215		235
216	$self	236	$self
217	}	237	}
218		238
…		…
227	my ($self) = @_;	247	my ($self) = @_;
228		248
229	return if $self->{parent};	249	return if $self->{parent};
230		250
231	$CFClient::UI::ROOT->add ($self);	251	$CFClient::UI::ROOT->add ($self);
232	}
233
234	sub center {
235	my ($self) = @_;
236
237	$CFClient::UI::ROOT->on_post_alloc (
238	"center_$self" => sub {
239	$self->move (($self->{parent}{w} - $self->{w}) * 0.5, ($self->{parent}{h} - $self->{h}) * 0.5);
240	},
241	);
242
243	$self->update;
244	}	252	}
245		253
246	sub set_visible {	254	sub set_visible {
247	my ($self) = @_;	255	my ($self) = @_;
248		256
…		…
303		311
304	$self->{parent}->remove ($self)	312	$self->{parent}->remove ($self)
305	if $self->{parent};	313	if $self->{parent};
306	}	314	}
307		315
308	sub move {	316	sub move_abs {
309	my ($self, $x, $y, $z) = @_;	317	my ($self, $x, $y, $z) = @_;
310		318
311	$self->{x} = int $x;	319	$self->{x} = List::Util::max 0, int $x;
312	$self->{y} = int $y;	320	$self->{y} = List::Util::max 0, int $y;
313	$self->{z} = $z if defined $z;	321	$self->{z} = $z if defined $z;
314		322
315	$self->update;	323	$self->update;
316	}	324	}
317		325
318	sub set_size {	326	sub set_size {
319	my ($self, $w, $h) = @_;	327	my ($self, $w, $h) = @_;
320		328
321	$self->{def_w} = $w;	329	$self->{force_w} = $w;
322	$self->{def_h} = $h;	330	$self->{force_h} = $h;
323		331
324	$self->realloc;	332	$self->realloc;
325	}	333	}
326		334
327	sub size_request {	335	sub size_request {
…		…
331		339
332	sub configure {	340	sub configure {
333	my ($self, $x, $y, $w, $h) = @_;	341	my ($self, $x, $y, $w, $h) = @_;
334		342
335	if ($self->{aspect}) {	343	if ($self->{aspect}) {
		344	my ($ow, $oh) = ($w, $h);
		345
336	my $w2 = List::Util::min $w, int $h * $self->{aspect};	346	$w = List::Util::min $w, int $h * $self->{aspect};
337	my $h2 = List::Util::min $h, int $w / $self->{aspect};	347	$h = List::Util::min $h, int $w / $self->{aspect};
338		348
339	# use alignment to adjust x, y	349	# use alignment to adjust x, y
340		350
341	$x += int +($w - $w2) * 0.5;	351	$x += int 0.5 * ($ow - $w);
342	$y += int +($h - $h2) * 0.5;	352	$y += int 0.5 * ($oh - $h);
343
344	($w, $h) = ($w2, $h2);
345	}	353	}
346		354
347	if ($self->{x} != $x || $self->{y} != $y) {	355	if ($self->{x} ne $x || $self->{y} ne $y) {
348	$self->{x} = $x;	356	$self->{x} = $x;
349	$self->{y} = $y;	357	$self->{y} = $y;
350	$self->update;	358	$self->update;
351	}	359	}
352		360
353	if ($self->{w} != $w || $self->{h} != $h) {	361	if ($self->{alloc_w} != $w || $self->{alloc_h} != $h) {
354	return unless $self->{visible};	362	return unless $self->{visible};
355		363
		364	$self->{alloc_w} = $w;
		365	$self->{alloc_h} = $h;
		366
356	$self->{root}->{size_alloc}{$self+0} = [$self, $w, $h];	367	$self->{root}{size_alloc}{$self+0} = $self;
357	}	368	}
358	}	369	}
359		370
360	sub size_allocate {	371	sub size_allocate {
361	# nothing to be done	372	# nothing to be done
362	}	373	}
363		374
364	sub children {	375	sub children {
		376	# nop
		377	}
		378
		379	sub visible_children {
		380	$_[0]->children
365	}	381	}
366		382
367	sub set_max_size {	383	sub set_max_size {
368	my ($self, $w, $h) = @_;	384	my ($self, $w, $h) = @_;
369		385
…		…
428		444
429	$::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus	445	$::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus
430	unless $FOCUS;	446	unless $FOCUS;
431	}	447	}
432		448
433	sub mouse_motion { }	449	sub mouse_motion { 0 }
434	sub button_up { }	450	sub button_up { 0 }
435	sub key_down { }	451	sub key_down { 0 }
436	sub key_up { }	452	sub key_up { 0 }
437		453
438	sub button_down {	454	sub button_down {
439	my ($self, $ev, $x, $y) = @_;	455	my ($self, $ev, $x, $y) = @_;
440		456
441	$self->focus_in;	457	$self->focus_in;
442	}
443		458
444	sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} }	459	0
445	sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} }	460	}
446	sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} }
447	sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} }
448	sub z { $_[0]{z} = $_[1] if @_ > 1; $_[0]{z} }
449		461
450	sub find_widget {	462	sub find_widget {
451	my ($self, $x, $y) = @_;	463	my ($self, $x, $y) = @_;
452		464
453	return () unless $self->{can_events};	465	return () unless $self->{can_events};
…		…
461		473
462	sub set_parent {	474	sub set_parent {
463	my ($self, $parent) = @_;	475	my ($self, $parent) = @_;
464		476
465	Scalar::Util::weaken ($self->{parent} = $parent);	477	Scalar::Util::weaken ($self->{parent} = $parent);
466
467	$self->set_visible if $parent->{visible};	478	$self->set_visible if $parent->{visible};
468	}	479	}
469		480
470	sub connect {	481	sub connect {
471	my ($self, $signal, $cb) = @_;	482	my ($self, $signal, $cb) = @_;
…		…
492		503
493	sub realloc {	504	sub realloc {
494	my ($self) = @_;	505	my ($self) = @_;
495		506
496	if ($self->{visible}) {	507	if ($self->{visible}) {
497	return if $self->{root}{realloc}{$self};	508	return if $self->{root}{realloc}{$self+0};
498		509
499	$self->{root}{realloc}{$self} = $self;	510	$self->{root}{realloc}{$self+0} = $self;
500	$self->{root}->update;	511	$self->{root}->update;
501	} else {	512	} else {
502	delete $self->{req_w};	513	delete $self->{req_w};
		514	delete $self->{req_h};
503	}	515	}
504	}	516	}
505		517
506	sub update {	518	sub update {
507	my ($self) = @_;	519	my ($self) = @_;
508		520
509	$self->{parent}->update	521	$self->{parent}->update
510	if $self->{parent};	522	if $self->{parent};
511	}	523	}
512		524
		525	sub reconfigure {
		526	my ($self) = @_;
		527
		528	$self->realloc;
		529	$self->update;
		530	}
		531
		532	# using global variables seems a bit hacky, but passing through all drawing
		533	# functions seems pointless.
		534	our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn
		535
513	sub draw {	536	sub draw {
514	my ($self) = @_;	537	my ($self) = @_;
515		538
516	return unless $self->{h} && $self->{w};	539	return unless $self->{h} && $self->{w};
		540
		541	# update screen rectangle
		542	local $draw_x = $draw_x + $self->{x};
		543	local $draw_y = $draw_y + $self->{y};
		544	local $draw_w = $draw_x + $self->{w};
		545	local $draw_h = $draw_y + $self->{h};
		546
		547	# skip widgets that are entirely outside the drawing area
		548	return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
		549	|| ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
517		550
518	glPushMatrix;	551	glPushMatrix;
519	glTranslate $self->{x}, $self->{y}, 0;	552	glTranslate $self->{x}, $self->{y}, 0;
520	$self->_draw;	553	$self->_draw;
521	glPopMatrix;	554	glPopMatrix;
…		…
533	glVertex $x , $y + $self->{h};	566	glVertex $x , $y + $self->{h};
534	glEnd;	567	glEnd;
535	glDisable GL_BLEND;	568	glDisable GL_BLEND;
536	}	569	}
537		570
538	if ($ENV{PCLIENT_DEBUG}) {	571	if ($ENV{CFPLUS_DEBUG} & 1) {
539	glPushMatrix;	572	glPushMatrix;
540	glColor 1, 1, 0, 1;	573	glColor 1, 1, 0, 1;
541	glTranslate $self->{x} + 0.375, $self->{y} + 0.375;	574	glTranslate $self->{x} + 0.375, $self->{y} + 0.375;
542	glBegin GL_LINE_LOOP;	575	glBegin GL_LINE_LOOP;
543	glVertex 0 , 0;	576	glVertex 0 , 0;
…		…
619	my ($class, %arg) = @_;	652	my ($class, %arg) = @_;
620	$class->SUPER::new (can_events => 0, %arg);	653	$class->SUPER::new (can_events => 0, %arg);
621	}	654	}
622		655
623	sub size_request {	656	sub size_request {
624	(0, 0)	657	my ($self) = @_;
		658
		659	($self->{w} + 0, $self->{h} + 0)
625	}	660	}
626		661
627	sub draw { }	662	sub draw { }
628		663
629	#############################################################################	664	#############################################################################
…		…
633	our @ISA = CFClient::UI::Base::;	668	our @ISA = CFClient::UI::Base::;
634		669
635	sub new {	670	sub new {
636	my ($class, %arg) = @_;	671	my ($class, %arg) = @_;
637		672
638	my $children = delete $arg{children} || [];	673	my $children = delete $arg{children};
639		674
640	my $self = $class->SUPER::new (	675	my $self = $class->SUPER::new (
641	children => [],	676	children => [],
642	can_events => 0,	677	can_events => 0,
643	%arg,	678	%arg,
644	);	679	);
		680
645	$self->add ($_) for @$children;	681	$self->add (@$children)
		682	if $children;
646		683
647	$self	684	$self
648	}	685	}
649		686
650	sub add {	687	sub add {
…		…
698	$x -= $self->{x};	735	$x -= $self->{x};
699	$y -= $self->{y};	736	$y -= $self->{y};
700		737
701	my $res;	738	my $res;
702		739
703	for (reverse @{ $self->{children} }) {	740	for (reverse $self->visible_children) {
704	$res = $_->find_widget ($x, $y)	741	$res = $_->find_widget ($x, $y)
705	and return $res;	742	and return $res;
706	}	743	}
707		744
708	$self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})	745	$self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
…		…
750	sub size_request {	787	sub size_request {
751	$_[0]{children}[0]->size_request	788	$_[0]{children}[0]->size_request
752	}	789	}
753		790
754	sub size_allocate {	791	sub size_allocate {
755	my ($self, $w, $h, $changed) = @_;	792	my ($self, $w, $h) = @_;
756		793
757	$self->{children}[0]->configure (0, 0, $w, $h);	794	$self->{children}[0]->configure (0, 0, $w, $h);
758	}	795	}
759		796
760	#############################################################################	797	#############################################################################
		798
		799	# back-buffered drawing area
761		800
762	package CFClient::UI::Window;	801	package CFClient::UI::Window;
763		802
764	our @ISA = CFClient::UI::Bin::;	803	our @ISA = CFClient::UI::Bin::;
765		804
…		…
777	$ROOT->on_post_alloc ($self => sub { $self->render_child });	816	$ROOT->on_post_alloc ($self => sub { $self->render_child });
778	$self->SUPER::update;	817	$self->SUPER::update;
779	}	818	}
780		819
781	sub size_allocate {	820	sub size_allocate {
782	my ($self, $w, $h, $changed) = @_;	821	my ($self, $w, $h) = @_;
783		822
784	$self->SUPER::size_allocate ($w, $h, $changed);	823	$self->SUPER::size_allocate ($w, $h);
785	$self->update	824	$self->update;
786	if $changed;
787	}	825	}
788		826
789	sub _render {	827	sub _render {
		828	my ($self) = @_;
		829
790	$_[0]{children}[0]->draw;	830	$self->{children}[0]->draw;
791	}	831	}
792		832
793	sub render_child {	833	sub render_child {
794	my ($self) = @_;	834	my ($self) = @_;
795		835
796	$self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {	836	$self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
797	glClearColor 0, 0, 0, 0;	837	glClearColor 0, 0, 0, 0;
798	glClear GL_COLOR_BUFFER_BIT;	838	glClear GL_COLOR_BUFFER_BIT;
799		839
		840	{
		841	package CFClient::UI::Base;
		842
		843	($draw_x, $draw_y, $draw_w, $draw_h) =
		844	(0, 0, $self->{w}, $self->{h});
		845	}
		846
800	$self->_render;	847	$self->_render;
801	};	848	};
802	}	849	}
803		850
804	sub _draw {	851	sub _draw {
805	my ($self) = @_;	852	my ($self) = @_;
806		853
807	my ($w, $h) = ($self->w, $self->h);	854	my ($w, $h) = @$self{qw(w h)};
808		855
809	my $tex = $self->{texture}	856	my $tex = $self->{texture}
810	or return;	857	or return;
811		858
812	glEnable GL_TEXTURE_2D;	859	glEnable GL_TEXTURE_2D;
…		…
835	}	882	}
836		883
837	sub size_request {	884	sub size_request {
838	my ($self) = @_;	885	my ($self) = @_;
839		886
840	my ($w, $h) = @$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)};	887	my ($w, $h) = @{$self->child}{qw(req_w req_h)};
841		888
842	$w = 10 if $self->{scroll_x};	889	$w = 10 if $self->{scroll_x};
843	$h = 10 if $self->{scroll_y};	890	$h = 10 if $self->{scroll_y};
844		891
845	($w, $h)	892	($w, $h)
846	}	893	}
847		894
848	sub size_allocate {	895	sub size_allocate {
849	my ($self, $w, $h, $changed) = @_;	896	my ($self, $w, $h) = @_;
850		897
		898	my $child = $self->child;
		899
851	$w = $self->{child_w} if $self->{scroll_x} && $self->{child_w};	900	$w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
852	$h = $self->{child_h} if $self->{scroll_y} && $self->{child_h};	901	$h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
853		902
854	$self->child->configure (0, 0, $w, $h);	903	$self->child->configure (0, 0, $w, $h);
855	$self->update;	904	$self->update;
856	}	905	}
857		906
…		…
893	}	942	}
894		943
895	sub _render {	944	sub _render {
896	my ($self) = @_;	945	my ($self) = @_;
897		946
		947	local $CFClient::UI::Base::draw_x = $CFClient::UI::Base::draw_x - $self->{view_x};
		948	local $CFClient::UI::Base::draw_y = $CFClient::UI::Base::draw_y - $self->{view_y};
		949
898	CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};	950	CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
899		951
900	$self->SUPER::_render;	952	$self->SUPER::_render;
901	}	953	}
902		954
…		…
905	package CFClient::UI::ScrolledWindow;	957	package CFClient::UI::ScrolledWindow;
906		958
907	our @ISA = CFClient::UI::HBox::;	959	our @ISA = CFClient::UI::HBox::;
908		960
909	sub new {	961	sub new {
910	my $class = shift;	962	my ($class, %arg) = @_;
		963
		964	my $child = delete $arg{child};
911		965
912	my $self;	966	my $self;
913		967
914	my $slider = new CFClient::UI::Slider	968	my $slider = new CFClient::UI::Slider
915	vertical => 1,	969	vertical => 1,
…		…
920	;	974	;
921		975
922	$self = $class->SUPER::new (	976	$self = $class->SUPER::new (
923	vp => (new CFClient::UI::ViewPort expand => 1),	977	vp => (new CFClient::UI::ViewPort expand => 1),
924	slider => $slider,	978	slider => $slider,
925	@_,	979	%arg,
926	);	980	);
927		981
928	$self->{vp}->add ($self->{scrolled});
929	$self->add ($self->{vp});
930	$self->add ($self->{slider});	982	$self->SUPER::add ($self->{vp}, $self->{slider});
		983	$self->add ($child) if $child;
931		984
932	$self	985	$self
		986	}
		987
		988	sub add {
		989	my ($self, $widget) = @_;
		990
		991	$self->{vp}->add ($self->{child} = $widget);
933	}	992	}
934		993
935	sub update {	994	sub update {
936	my ($self) = @_;	995	my ($self) = @_;
937		996
…		…
941	my $child = $self->{vp}->child;	1000	my $child = $self->{vp}->child;
942	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);	1001	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
943	}	1002	}
944		1003
945	sub size_allocate {	1004	sub size_allocate {
946	my ($self, $w, $h, $changed) = @_;	1005	my ($self, $w, $h) = @_;
947		1006
948	$self->SUPER::size_allocate ($w, $h, $changed);	1007	$self->SUPER::size_allocate ($w, $h);
949		1008
950	my $child = $self->{vp}->child;	1009	my $child = $self->{vp}->child;
951	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);	1010	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
952	}	1011	}
953		1012
…		…
1000		1059
1001	our @ISA = CFClient::UI::Bin::;	1060	our @ISA = CFClient::UI::Bin::;
1002		1061
1003	use CFClient::OpenGL;	1062	use CFClient::OpenGL;
1004		1063
1005	my @tex =	1064	my $bg =
		1065	new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png",
		1066	mipmap => 1, wrap => 1;
		1067
		1068	my @border =
1006	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	1069	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1007	qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);	1070	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1008		1071
1009	sub new {	1072	sub new {
1010	my $class = shift;	1073	my ($class, %arg) = @_;
		1074
		1075	my $title = delete $arg{title};
1011		1076
1012	my $self = $class->SUPER::new (	1077	my $self = $class->SUPER::new (
1013	bg => [1, 1, 1, 1],	1078	bg => [1, 1, 1, 1],
1014	border_bg => [1, 1, 1, 1],	1079	border_bg => [1, 1, 1, 1],
1015	border => 0.6,	1080	border => 0.6,
1016	is_toplevel => 1,
1017	can_events => 1,	1081	can_events => 1,
1018	@_	1082	min_w => 16,
		1083	min_h => 16,
		1084	%arg,
1019	);	1085	);
1020		1086
1021	$self->{title} &&= new CFClient::UI::Label	1087	$self->{title} = new CFClient::UI::Label
1022	align => 0,	1088	align => 0,
1023	valign => 1,	1089	valign => 1,
1024	text => $self->{title},	1090	text => $title,
1025	fontsize => $self->{border};	1091	fontsize => $self->{border}
		1092	if defined $title;
1026		1093
1027	$self	1094	$self
		1095	}
		1096
		1097	sub add {
		1098	my ($self, @widgets) = @_;
		1099
		1100	$self->SUPER::add (@widgets);
		1101	$self->CFClient::UI::Container::add ($self->{title}) if $self->{title};
1028	}	1102	}
1029		1103
1030	sub border {	1104	sub border {
1031	int $_[0]{border} * $::FONTSIZE	1105	int $_[0]{border} * $::FONTSIZE
1032	}	1106	}
1033		1107
1034	sub size_request {	1108	sub size_request {
1035	my ($self) = @_;	1109	my ($self) = @_;
		1110
		1111	$self->{title}->size_request
		1112	if $self->{title};
1036		1113
1037	my ($w, $h) = $self->SUPER::size_request;	1114	my ($w, $h) = $self->SUPER::size_request;
1038		1115
1039	(	1116	(
1040	$w + $self->border * 2,	1117	$w + $self->border * 2,
1041	$h + $self->border * 2,	1118	$h + $self->border * 2,
1042	)	1119	)
1043	}	1120	}
1044		1121
1045	sub size_allocate {	1122	sub size_allocate {
1046	my ($self, $w, $h, $changed) = @_;	1123	my ($self, $w, $h) = @_;
1047		1124
1048	return unless $changed;	1125	if ($self->{title}) {
		1126	$self->{title}{w} = $w;
		1127	$self->{title}{h} = $h;
		1128	$self->{title}->size_allocate ($w, $h);
		1129	}
1049		1130
		1131	my $border = $self->border;
		1132
1050	$h -= List::Util::max 0, $self->border * 2;	1133	$h -= List::Util::max 0, $border * 2;
1051	$w -= List::Util::max 0, $self->border * 2;	1134	$w -= List::Util::max 0, $border * 2;
1052		1135
1053	$self->{title}->configure ($self->border, int $self->border - $::FONTSIZE * 2, $w, int $::FONTSIZE * 2)
1054	if $self->{title};
1055
1056	$self->child->configure ($self->border, $self->border, $w, $h);	1136	$self->child->configure ($border, $border, $w, $h);
1057	}	1137	}
1058		1138
1059	sub button_down {	1139	sub button_down {
1060	my ($self, $ev, $x, $y) = @_;	1140	my ($self, $ev, $x, $y) = @_;
1061		1141
…		…
1077	my ($ev, $x, $y) = @_;	1157	my ($ev, $x, $y) = @_;
1078		1158
1079	my $dx = $ev->{x} - $ox;	1159	my $dx = $ev->{x} - $ox;
1080	my $dy = $ev->{y} - $oy;	1160	my $dy = $ev->{y} - $oy;
1081		1161
1082	$self->{user_x} = $wx + $dx * $mx;
1083	$self->{user_y} = $wy + $dy * $my;
1084	$self->{def_w} = $bw + $dx * ($mx ? -1 : 1);	1162	$self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
1085	$self->{def_h} = $bh + $dy * ($my ? -1 : 1);	1163	$self->{force_h} = $bh + $dy * ($my ? -1 : 1);
1086	$self->move ($self->{user_x}, $self->{user_y});	1164
		1165	$self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1087	$self->realloc;	1166	$self->realloc;
1088	};	1167	};
1089		1168
1090	} elsif ($lr ^ $td) {	1169	} elsif ($lr ^ $td) {
1091	my ($ox, $oy) = ($ev->{x}, $ev->{y});	1170	my ($ox, $oy) = ($ev->{x}, $ev->{y});
…		…
1094	$self->{motion} = sub {	1173	$self->{motion} = sub {
1095	my ($ev, $x, $y) = @_;	1174	my ($ev, $x, $y) = @_;
1096		1175
1097	($x, $y) = ($ev->{x}, $ev->{y});	1176	($x, $y) = ($ev->{x}, $ev->{y});
1098		1177
1099	$self->{user_x} = $bx + $x - $ox;	1178	$self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1100	$self->{user_y} = $by + $y - $oy;	1179	# HACK: the next line is required to enforce placement
1101		1180	$self->{parent}->size_allocate ($self->{parent}{w}, $self->{parent}{h});
1102	$self->move ($self->{user_x}, $self->{user_y});
1103	$self->realloc;
1104	};	1181	};
		1182	} else {
		1183	return 0;
		1184	}
		1185
1105	}	1186	1
1106	}	1187	}
1107		1188
1108	sub button_up {	1189	sub button_up {
1109	my ($self, $ev, $x, $y) = @_;	1190	my ($self, $ev, $x, $y) = @_;
1110		1191
1111	delete $self->{motion};	1192	!!delete $self->{motion}
1112	}	1193	}
1113		1194
1114	sub mouse_motion {	1195	sub mouse_motion {
1115	my ($self, $ev, $x, $y) = @_;	1196	my ($self, $ev, $x, $y) = @_;
1116		1197
1117	$self->{motion}->($ev, $x, $y) if $self->{motion};	1198	$self->{motion}->($ev, $x, $y) if $self->{motion};
		1199
		1200	!!$self->{motion}
1118	}	1201	}
1119		1202
1120	sub _draw {	1203	sub _draw {
1121	my ($self) = @_;	1204	my ($self) = @_;
1122		1205
		1206	my $child = $self->{children}[0];
		1207
1123	my ($w, $h ) = ($self->{w}, $self->{h});	1208	my ($w, $h ) = ($self->{w}, $self->{h});
1124	my ($cw, $ch) = ($self->child->{w}, $self->child->{h});	1209	my ($cw, $ch) = ($child->{w}, $child->{h});
1125		1210
1126	glEnable GL_TEXTURE_2D;	1211	glEnable GL_TEXTURE_2D;
1127	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;	1212	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1128		1213
1129	my $border = $self->border;	1214	my $border = $self->border;
1130		1215
1131	glColor @{ $self->{border_bg} };	1216	glColor @{ $self->{border_bg} };
1132	$tex[1]->draw_quad_alpha (0, 0, $w, $border);	1217	$border[0]->draw_quad_alpha (0, 0, $w, $border);
1133	$tex[3]->draw_quad_alpha (0, $border, $border, $ch);	1218	$border[1]->draw_quad_alpha (0, $border, $border, $ch);
1134	$tex[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);	1219	$border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1135	$tex[4]->draw_quad_alpha (0, $h - $border, $w, $border);	1220	$border[3]->draw_quad_alpha (0, $h - $border, $w, $border);
1136		1221
1137	if (@{$self->{bg}} < 4 || $self->{bg}[3]) {	1222	if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1138	my $bg = $tex[0];	1223	glColor @{ $self->{bg} };
1139		1224
1140	# TODO: repeat texture not scale	1225	# TODO: repeat texture not scale
		1226	# solve this better(?)
1141	my $rep_x = $cw / $bg->{w};	1227	$bg->{s} = $cw / $bg->{w};
1142	my $rep_y = $ch / $bg->{h};	1228	$bg->{t} = $ch / $bg->{h};
1143
1144	glColor @{ $self->{bg} };
1145
1146	$bg->{s} = $rep_x;
1147	$bg->{t} = $rep_y;
1148	$bg->{wrap_mode} = 1;
1149	$bg->draw_quad_alpha ($border, $border, $cw, $ch);	1229	$bg->draw_quad_alpha ($border, $border, $cw, $ch);
1150	}	1230	}
1151		1231
1152	glDisable GL_TEXTURE_2D;	1232	glDisable GL_TEXTURE_2D;
1153		1233
1154	$self->{title}->draw if $self->{title};
1155
1156	$self->child->draw;	1234	$child->draw;
		1235
		1236	if ($self->{title}) {
		1237	glTranslate 0, $border - $self->{h};
		1238	$self->{title}->_draw;
		1239	}
1157	}	1240	}
1158		1241
1159	#############################################################################	1242	#############################################################################
1160		1243
1161	package CFClient::UI::Table;	1244	package CFClient::UI::Table;
…		…
1235	(sum @$hs),	1318	(sum @$hs),
1236	)	1319	)
1237	}	1320	}
1238		1321
1239	sub size_allocate {	1322	sub size_allocate {
1240	my ($self, $w, $h, $changed) = @_;	1323	my ($self, $w, $h) = @_;
1241		1324
1242	my ($ws, $hs) = $self->get_wh;	1325	my ($ws, $hs) = $self->get_wh;
1243		1326
1244	my $req_w = (sum @$ws) || 1;	1327	my $req_w = (sum @$ws) || 1;
1245	my $req_h = (sum @$hs) || 1;	1328	my $req_h = (sum @$hs) || 1;
…		…
1323	(List::Util::max map $_->{req_h}, @{$self->{children}}),	1406	(List::Util::max map $_->{req_h}, @{$self->{children}}),
1324	)	1407	)
1325	}	1408	}
1326		1409
1327	sub size_allocate {	1410	sub size_allocate {
1328	my ($self, $w, $h, $changed) = @_;	1411	my ($self, $w, $h) = @_;
1329		1412
1330	my $space = $self->{vertical} ? $h : $w;	1413	my $space = $self->{vertical} ? $h : $w;
1331	my $children = $self->{children};	1414	my $children = $self->{children};
1332		1415
1333	my @req;	1416	my @req;
…		…
1416	ellipsise => 3, # end	1499	ellipsise => 3, # end
1417	layout => (new CFClient::Layout),	1500	layout => (new CFClient::Layout),
1418	fontsize => 1,	1501	fontsize => 1,
1419	align => -1,	1502	align => -1,
1420	valign => -1,	1503	valign => -1,
1421	padding => 2,	1504	padding_x => 2,
		1505	padding_y => 2,
1422	can_events => 0,	1506	can_events => 0,
1423	%arg	1507	%arg
1424	);	1508	);
1425		1509
1426	if (exists $self->{template}) {	1510	if (exists $self->{template}) {
…		…
1502		1586
1503	$w = List::Util::max $w, $w2;	1587	$w = List::Util::max $w, $w2;
1504	$h = List::Util::max $h, $h2;	1588	$h = List::Util::max $h, $h2;
1505	}	1589	}
1506		1590
1507	(	1591	($w, $h)
1508	$w + $self->{padding} * 2,
1509	$h + $self->{padding} * 2,
1510	)
1511	}	1592	}
1512		1593
1513	sub size_allocate {	1594	sub size_allocate {
1514	my ($self, $w, $h, $changed) = @_;	1595	my ($self, $w, $h) = @_;
		1596
		1597	delete $self->{ox};
1515		1598
1516	delete $self->{texture}	1599	delete $self->{texture}
1517	if $changed;	1600	unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
1518	}	1601	}
1519		1602
1520	sub set_fontsize {	1603	sub set_fontsize {
1521	my ($self, $fontsize) = @_;	1604	my ($self, $fontsize) = @_;
1522		1605
…		…
1537	$self->{layout}->set_width ($self->{w});	1620	$self->{layout}->set_width ($self->{w});
1538	$self->{layout}->set_ellipsise ($self->{ellipsise});	1621	$self->{layout}->set_ellipsise ($self->{ellipsise});
1539	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});	1622	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1540	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	1623	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1541		1624
1542	my $tex = new_from_layout CFClient::Texture $self->{layout};	1625	new_from_layout CFClient::Texture $self->{layout}
		1626	};
1543		1627
		1628	unless (exists $self->{ox}) {
1544	$self->{ox} = int ($self->{align} < 0 ? $self->{padding}	1629	$self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1545	: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}	1630	: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x}
1546	: ($self->{w} - $tex->{w}) * 0.5);	1631	: ($self->{w} - $tex->{w}) * 0.5);
1547		1632
1548	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding}	1633	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1549	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}	1634	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}
1550	: ($self->{h} - $tex->{h}) * 0.5);	1635	: ($self->{h} - $tex->{h}) * 0.5);
1551
1552	$tex
1553	};	1636	};
1554		1637
1555	glEnable GL_TEXTURE_2D;	1638	glEnable GL_TEXTURE_2D;
1556	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	1639	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1557		1640
…		…
1595		1678
1596	delete $self->{cur_h};	1679	delete $self->{cur_h};
1597		1680
1598	return if $self->{text} eq $text;	1681	return if $self->{text} eq $text;
1599		1682
1600	delete $self->{texture};
1601
1602	$self->{last_activity} = $::NOW;	1683	$self->{last_activity} = $::NOW;
1603	$self->{text} = $text;	1684	$self->{text} = $text;
1604		1685
1605	$text =~ s/./*/g if $self->{hidden};	1686	$text =~ s/./*/g if $self->{hidden};
1606	$self->{layout}->set_text ("$text ");	1687	$self->{layout}->set_text ("$text ");
1607		1688
1608	$self->_emit (changed => $self->{text});	1689	$self->_emit (changed => $self->{text});
		1690	$self->update;
1609	}	1691	}
1610		1692
1611	sub set_text {	1693	sub set_text {
1612	my ($self, $text) = @_;	1694	my ($self, $text) = @_;
1613		1695
…		…
1652	$self->{cursor} = length $text;	1734	$self->{cursor} = length $text;
1653	} elsif ($uni == 27) {	1735	} elsif ($uni == 27) {
1654	$self->_emit ('escape');	1736	$self->_emit ('escape');
1655	} elsif ($uni) {	1737	} elsif ($uni) {
1656	substr $text, $self->{cursor}++, 0, chr $uni;	1738	substr $text, $self->{cursor}++, 0, chr $uni;
		1739	} else {
		1740	return 0;
1657	}	1741	}
1658		1742
1659	$self->_set_text ($text);	1743	$self->_set_text ($text);
1660		1744
1661	$self->realloc;	1745	$self->realloc;
		1746
		1747	1
1662	}	1748	}
1663		1749
1664	sub focus_in {	1750	sub focus_in {
1665	my ($self) = @_;	1751	my ($self) = @_;
1666		1752
…		…
1681	utf8::encode $text;	1767	utf8::encode $text;
1682	$self->{cursor} = length substr $text, 0, $idx;	1768	$self->{cursor} = length substr $text, 0, $idx;
1683		1769
1684	$self->_set_text ($self->{text});	1770	$self->_set_text ($self->{text});
1685	$self->update;	1771	$self->update;
		1772
		1773	1
1686	}	1774	}
1687		1775
1688	sub mouse_motion {	1776	sub mouse_motion {
1689	my ($self, $ev, $x, $y) = @_;	1777	my ($self, $ev, $x, $y) = @_;
1690	# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#	1778	# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
		1779
		1780	0
1691	}	1781	}
1692		1782
1693	sub _draw {	1783	sub _draw {
1694	my ($self) = @_;	1784	my ($self) = @_;
1695		1785
…		…
1772	} else {	1862	} else {
1773	$self->set_text ($self->{history_saveback});	1863	$self->set_text ($self->{history_saveback});
1774	}	1864	}
1775		1865
1776	} else {	1866	} else {
1777	$self->SUPER::key_down ($ev);	1867	return $self->SUPER::key_down ($ev)
		1868	}
		1869
1778	}	1870	1
1779
1780	}	1871	}
1781		1872
1782	#############################################################################	1873	#############################################################################
1783		1874
1784	package CFClient::UI::Button;	1875	package CFClient::UI::Button;
…		…
1793		1884
1794	sub new {	1885	sub new {
1795	my $class = shift;	1886	my $class = shift;
1796		1887
1797	$class->SUPER::new (	1888	$class->SUPER::new (
1798	padding => 4,	1889	padding_x => 4,
		1890	padding_y => 4,
1799	fg => [1, 1, 1],	1891	fg => [1, 1, 1],
1800	active_fg => [0, 0, 1],	1892	active_fg => [0, 0, 1],
1801	can_hover => 1,	1893	can_hover => 1,
1802	align => 0,	1894	align => 0,
1803	valign => 0,	1895	valign => 0,
…		…
1812	my ($self, $ev, $x, $y) = @_;	1904	my ($self, $ev, $x, $y) = @_;
1813		1905
1814	$self->emit ("activate")	1906	$self->emit ("activate")
1815	if $x >= 0 && $x < $self->{w}	1907	if $x >= 0 && $x < $self->{w}
1816	&& $y >= 0 && $y < $self->{h};	1908	&& $y >= 0 && $y < $self->{h};
		1909
		1910	1
1817	}	1911	}
1818		1912
1819	sub _draw {	1913	sub _draw {
1820	my ($self) = @_;	1914	my ($self) = @_;
1821		1915
…		…
1850		1944
1851	sub new {	1945	sub new {
1852	my $class = shift;	1946	my $class = shift;
1853		1947
1854	$class->SUPER::new (	1948	$class->SUPER::new (
1855	padding => 2,	1949	padding_x => 2,
		1950	padding_y => 2,
1856	fg => [1, 1, 1],	1951	fg => [1, 1, 1],
1857	active_fg => [1, 1, 0],	1952	active_fg => [1, 1, 0],
1858	bg => [0, 0, 0, 0.2],	1953	bg => [0, 0, 0, 0.2],
1859	active_bg => [1, 1, 1, 0.5],	1954	active_bg => [1, 1, 1, 0.5],
1860	state => 0,	1955	state => 0,
…		…
1864	}	1959	}
1865		1960
1866	sub size_request {	1961	sub size_request {
1867	my ($self) = @_;	1962	my ($self) = @_;
1868		1963
1869	($self->{padding} * 2 + 6) x 2	1964	(6) x 2
1870	}	1965	}
1871		1966
1872	sub button_down {	1967	sub button_down {
1873	my ($self, $ev, $x, $y) = @_;	1968	my ($self, $ev, $x, $y) = @_;
1874		1969
1875	if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding}	1970	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1876	&& $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) {	1971	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1877	$self->{state} = !$self->{state};	1972	$self->{state} = !$self->{state};
1878	$self->_emit (changed => $self->{state});	1973	$self->_emit (changed => $self->{state});
		1974	} else {
		1975	return 0
		1976	}
		1977
1879	}	1978	1
1880	}	1979	}
1881		1980
1882	sub _draw {	1981	sub _draw {
1883	my ($self) = @_;	1982	my ($self) = @_;
1884		1983
1885	$self->SUPER::_draw;	1984	$self->SUPER::_draw;
1886		1985
1887	glTranslate $self->{padding} + 0.375, $self->{padding} + 0.375, 0;	1986	glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
1888		1987
1889	my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2;	1988	my ($w, $h) = @$self{qw(w h)};
		1989
		1990	my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
1890		1991
1891	glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };	1992	glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
1892		1993
1893	my $tex = $self->{state} ? $tex[1] : $tex[0];	1994	my $tex = $self->{state} ? $tex[1] : $tex[0];
1894		1995
…		…
2159	fg => [1, 1, 1],	2260	fg => [1, 1, 1],
2160	active_fg => [0, 0, 0],	2261	active_fg => [0, 0, 0],
2161	bg => [0, 0, 0, 0.2],	2262	bg => [0, 0, 0, 0.2],
2162	active_bg => [1, 1, 1, 0.5],	2263	active_bg => [1, 1, 1, 0.5],
2163	range => [0, 0, 100, 10, 0],	2264	range => [0, 0, 100, 10, 0],
2164	req_w => $::WIDTH / 80,	2265	min_w => $::WIDTH / 80,
2165	req_h => $::WIDTH / 80,	2266	min_h => $::WIDTH / 80,
2166	vertical => 0,	2267	vertical => 0,
2167	can_hover => 1,	2268	can_hover => 1,
2168	inner_pad => 0.02,	2269	inner_pad => 0.02,
2169	@_	2270	@_
2170	);	2271	);
…		…
2210	}	2311	}
2211		2312
2212	sub size_request {	2313	sub size_request {
2213	my ($self) = @_;	2314	my ($self) = @_;
2214		2315
2215	my $w = $self->{req_w};	2316	($self->{req_w}, $self->{req_h})
2216	my $h = $self->{req_h};
2217
2218	$self->{vertical} ? ($h, $w) : ($w, $h)
2219	}	2317	}
2220		2318
2221	sub button_down {	2319	sub button_down {
2222	my ($self, $ev, $x, $y) = @_;	2320	my ($self, $ev, $x, $y) = @_;
2223		2321
2224	$self->SUPER::button_down ($ev, $x, $y);	2322	$self->SUPER::button_down ($ev, $x, $y);
2225		2323
2226	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];	2324	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2227		2325
2228	$self->mouse_motion ($ev, $x, $y);	2326	$self->mouse_motion ($ev, $x, $y)
2229	}	2327	}
2230		2328
2231	sub mouse_motion {	2329	sub mouse_motion {
2232	my ($self, $ev, $x, $y) = @_;	2330	my ($self, $ev, $x, $y) = @_;
2233		2331
…		…
2237	my (undef, $lo, $hi, $page) = @{$self->{range}};	2335	my (undef, $lo, $hi, $page) = @{$self->{range}};
2238		2336
2239	$x = ($x - $self->{click}[1]) / ($w * $self->{scale});	2337	$x = ($x - $self->{click}[1]) / ($w * $self->{scale});
2240		2338
2241	$self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));	2339	$self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
		2340	} else {
		2341	return 0;
		2342	}
		2343
2242	}	2344	1
2243	}	2345	}
2244		2346
2245	sub update {	2347	sub update {
2246	my ($self) = @_;	2348	my ($self) = @_;
2247		2349
2248	$CFClient::UI::ROOT->on_post_alloc ($self => sub {	2350	delete $self->{knob_w};
		2351	$self->SUPER::update;
		2352	}
		2353
		2354	sub _draw {
		2355	my ($self) = @_;
		2356
		2357	unless ($self->{knob_w}) {
2249	$self->set_value ($self->{range}[0]);	2358	$self->set_value ($self->{range}[0]);
2250		2359
2251	my ($value, $lo, $hi, $page) = @{$self->{range}};	2360	my ($value, $lo, $hi, $page) = @{$self->{range}};
2252	my $range = ($hi - $page - $lo) || 1e-100;	2361	my $range = ($hi - $page - $lo) || 1e-100;
2253		2362
…		…
2259	$value = ($value - $lo) / $range;	2368	$value = ($value - $lo) / $range;
2260	$value = $value * $self->{scale} + $self->{offset};	2369	$value = $value * $self->{scale} + $self->{offset};
2261		2370
2262	$self->{knob_x} = $value - $knob_w * 0.5;	2371	$self->{knob_x} = $value - $knob_w * 0.5;
2263	$self->{knob_w} = $knob_w;	2372	$self->{knob_w} = $knob_w;
2264	});	2373	}
2265
2266	$self->SUPER::update;
2267	}
2268
2269	sub _draw {
2270	my ($self) = @_;
2271		2374
2272	$self->SUPER::_draw ();	2375	$self->SUPER::_draw ();
2273		2376
2274	glScale $self->{w}, $self->{h};	2377	glScale $self->{w}, $self->{h};
2275		2378
…		…
2373	$self->{fontsize} = $fontsize;	2476	$self->{fontsize} = $fontsize;
2374	$self->reflow;	2477	$self->reflow;
2375	}	2478	}
2376		2479
2377	sub size_allocate {	2480	sub size_allocate {
2378	my ($self, $w, $h, $changed) = @_;	2481	my ($self, $w, $h) = @_;
2379		2482
2380	$self->SUPER::size_allocate ($w, $h, $changed);	2483	$self->SUPER::size_allocate ($w, $h);
2381
2382	return unless $changed;
2383		2484
2384	$self->{layout}->set_font ($self->{font}) if $self->{font};	2485	$self->{layout}->set_font ($self->{font}) if $self->{font};
2385	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	2486	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2386	$self->{layout}->set_width ($self->{children}[0]{w});	2487	$self->{layout}->set_width ($self->{children}[0]{w});
2387		2488
…		…
2610	}	2711	}
2611		2712
2612	sub set_tooltip_from {	2713	sub set_tooltip_from {
2613	my ($self, $widget) = @_;	2714	my ($self, $widget) = @_;
2614		2715
		2716	my $tooltip = $widget->{tooltip};
		2717
		2718	if ($ENV{CFPLUS_DEBUG} & 2) {
		2719	$tooltip .= "\n\n" . (ref $widget) . "\n"
		2720	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
		2721	. "req $widget->{req_w} $widget->{req_h}\n"
		2722	. "visible $widget->{visible}";
		2723	}
		2724
2615	$self->add (new CFClient::UI::Label	2725	$self->add (new CFClient::UI::Label
2616	markup => $widget->{tooltip},	2726	markup => $tooltip,
2617	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,	2727	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2618	fontsize => 0.8,	2728	fontsize => 0.8,
2619	fg => [0, 0, 0, 1],	2729	fg => [0, 0, 0, 1],
2620	ellipsise => 0,	2730	ellipsise => 0,
2621	font => ($widget->{tooltip_font} || $::FONT_PROP),	2731	font => ($widget->{tooltip_font} || $::FONT_PROP),
…		…
2629		2739
2630	($w + 4, $h + 4)	2740	($w + 4, $h + 4)
2631	}	2741	}
2632		2742
2633	sub size_allocate {	2743	sub size_allocate {
2634	my ($self, $w, $h, $changed) = @_;	2744	my ($self, $w, $h) = @_;
2635		2745
2636	return unless $changed;
2637
2638	$self->SUPER::size_allocate ($w - 4, $h - 4, $changed);	2746	$self->SUPER::size_allocate ($w - 4, $h - 4);
2639	}	2747	}
2640		2748
2641	sub visibility_change {	2749	sub visibility_change {
2642	my ($self, $visible) = @_;	2750	my ($self, $visible) = @_;
2643		2751
…		…
2650	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);	2758	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2651		2759
2652	($x, $y) = $widget->coord2global (-$self->{w}, 0)	2760	($x, $y) = $widget->coord2global (-$self->{w}, 0)
2653	if $x + $self->{w} > $::WIDTH;	2761	if $x + $self->{w} > $::WIDTH;
2654		2762
2655	$self->move ($x, $y);	2763	$self->move_abs ($x, $y);
2656	});	2764	});
2657	}	2765	}
2658		2766
2659	sub _draw {	2767	sub _draw {
2660	my ($self) = @_;	2768	my ($self) = @_;
…		…
2764	$self->SUPER::DESTROY;	2872	$self->SUPER::DESTROY;
2765	}	2873	}
2766		2874
2767	#############################################################################	2875	#############################################################################
2768		2876
2769	package CFClient::UI::Inventory;	2877	package CFClient::UI::Buttonbar;
2770		2878
2771	our @ISA = CFClient::UI::ScrolledWindow::;	2879	our @ISA = CFClient::UI::HBox::;
2772		2880
2773	sub new {	2881	# TODO: should actualyl wrap buttons and other goodies.
2774	my $class = shift;
2775
2776	my $self = $class->SUPER::new (
2777	scrolled => (new CFClient::UI::Table col_expand => [0, 1, 0]),
2778	@_,
2779	);
2780
2781	$self
2782	}
2783
2784	sub set_items {
2785	my ($self, $items) = @_;
2786
2787	$self->{scrolled}->clear;
2788	return unless $items;
2789
2790	my @items = sort {
2791	($a->{type} <=> $b->{type})
2792	or ($a->{name} cmp $b->{name})
2793	} @$items;
2794
2795	$self->{real_items} = \@items;
2796
2797	my $row = 0;
2798	for my $item (@items) {
2799	CFClient::Item::update_widgets $item;
2800
2801	$self->{scrolled}->add (0, $row, $item->{face_widget});
2802	$self->{scrolled}->add (1, $row, $item->{desc_widget});
2803	$self->{scrolled}->add (2, $row, $item->{weight_widget});
2804
2805	$row++;
2806	}
2807	}
2808		2882
2809	#############################################################################	2883	#############################################################################
2810		2884
2811	package CFClient::UI::Menu;	2885	package CFClient::UI::Menu;
2812		2886
…		…
2853	# maybe save $GRAB? must be careful about events...	2927	# maybe save $GRAB? must be careful about events...
2854	$GRAB = $self;	2928	$GRAB = $self;
2855	$self->{button} = $ev->{button};	2929	$self->{button} = $ev->{button};
2856		2930
2857	$self->show;	2931	$self->show;
2858	$self->move ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);	2932	$self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2859	}	2933	}
2860		2934
2861	sub mouse_motion {	2935	sub mouse_motion {
2862	my ($self, $ev, $x, $y) = @_;	2936	my ($self, $ev, $x, $y) = @_;
2863		2937
2864	# TODO: should use vbox->find_widget or so	2938	# TODO: should use vbox->find_widget or so
2865	$HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});	2939	$HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2866	$self->{hover} = $self->{item}{$HOVER};	2940	$self->{hover} = $self->{item}{$HOVER};
		2941
		2942	0
2867	}	2943	}
2868		2944
2869	sub button_up {	2945	sub button_up {
2870	my ($self, $ev, $x, $y) = @_;	2946	my ($self, $ev, $x, $y) = @_;
2871		2947
…		…
2873	undef $GRAB;	2949	undef $GRAB;
2874	$self->hide;	2950	$self->hide;
2875		2951
2876	$self->_emit ("popdown");	2952	$self->_emit ("popdown");
2877	$self->{hover}[1]->() if $self->{hover};	2953	$self->{hover}[1]->() if $self->{hover};
		2954	} else {
		2955	return 0
		2956	}
		2957
		2958	1
		2959	}
		2960
		2961	#############################################################################
		2962
		2963	package CFClient::UI::Multiplexer;
		2964
		2965	our @ISA = CFClient::UI::Container::;
		2966
		2967	sub new {
		2968	my $class = shift;
		2969
		2970	my $self = $class->SUPER::new (
		2971	@_,
		2972	);
		2973
		2974	$self->{current} = $self->{children}[0]
		2975	if @{ $self->{children} };
		2976
		2977	$self
		2978	}
		2979
		2980	sub add {
		2981	my ($self, @widgets) = @_;
		2982
		2983	$self->SUPER::add (@widgets);
		2984
		2985	$self->{current} = $self->{children}[0]
		2986	if @{ $self->{children} };
		2987	}
		2988
		2989	sub set_current_page {
		2990	my ($self, $page_or_widget) = @_;
		2991
		2992	my $widget = ref $page_or_widget
		2993	? $page_or_widget
		2994	: $self->{children}[$page_or_widget];
		2995
		2996	$self->{current} = $widget;
		2997	$self->{current}->configure (0, 0, $self->{w}, $self->{h});
		2998
		2999	$self->_emit (page_changed => $self->{current});
		3000
		3001	$self->realloc;
		3002	}
		3003
		3004	sub visible_children {
		3005	$_[0]{current}
		3006	}
		3007
		3008	sub size_request {
		3009	my ($self) = @_;
		3010
		3011	$self->{current}->size_request
		3012	}
		3013
		3014	sub size_allocate {
		3015	my ($self, $w, $h) = @_;
		3016
		3017	$self->{current}->configure (0, 0, $w, $h);
		3018	}
		3019
		3020	sub _draw {
		3021	my ($self) = @_;
		3022
		3023	$self->{current}->draw;
		3024	}
		3025
		3026	#############################################################################
		3027
		3028	package CFClient::UI::Notebook;
		3029
		3030	our @ISA = CFClient::UI::VBox::;
		3031
		3032	sub new {
		3033	my $class = shift;
		3034
		3035	my $self = $class->SUPER::new (
		3036	buttonbar => (new CFClient::UI::Buttonbar),
		3037	multiplexer => (new CFClient::UI::Multiplexer expand => 1),
		3038	# filter => # will be put between multiplexer and $self
		3039	@_,
		3040	);
2878	}	3041
		3042	$self->{filter}->add ($self->{multiplexer}) if $self->{filter};
		3043	$self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
		3044
		3045	$self
		3046	}
		3047
		3048	sub add {
		3049	my ($self, $title, $widget, $tooltip) = @_;
		3050
		3051	Scalar::Util::weaken $self;
		3052
		3053	$self->{buttonbar}->add (new CFClient::UI::Button
		3054	markup => $title,
		3055	tooltip => $tooltip,
		3056	on_activate => sub { $self->set_current_page ($widget) },
		3057	);
		3058
		3059	$self->{multiplexer}->add ($widget);
		3060	}
		3061
		3062	sub set_current_page {
		3063	my ($self, $page) = @_;
		3064
		3065	$self->{multiplexer}->set_current_page ($page);
		3066	$self->_emit (page_changed => $self->{multiplexer}{current});
2879	}	3067	}
2880		3068
2881	#############################################################################	3069	#############################################################################
2882		3070
2883	package CFClient::UI::Statusbox;	3071	package CFClient::UI::Statusbox;
…		…
2988	$self->SUPER::reconfigure;	3176	$self->SUPER::reconfigure;
2989	}	3177	}
2990		3178
2991	#############################################################################	3179	#############################################################################
2992		3180
		3181	package CFClient::UI::Inventory;
		3182
		3183	our @ISA = CFClient::UI::ScrolledWindow::;
		3184
		3185	sub new {
		3186	my $class = shift;
		3187
		3188	my $self = $class->SUPER::new (
		3189	child => (new CFClient::UI::Table col_expand => [0, 1, 0]),
		3190	@_,
		3191	);
		3192
		3193	$self
		3194	}
		3195
		3196	sub set_items {
		3197	my ($self, $items) = @_;
		3198
		3199	$self->{child}->clear;
		3200	return unless $items;
		3201
		3202	my @items = sort {
		3203	($a->{type} <=> $b->{type})
		3204	or ($a->{name} cmp $b->{name})
		3205	} @$items;
		3206
		3207	$self->{real_items} = \@items;
		3208
		3209	my $row = 0;
		3210	for my $item (@items) {
		3211	CFClient::Item::update_widgets $item;
		3212
		3213	$self->{child}->add (0, $row, $item->{face_widget});
		3214	$self->{child}->add (1, $row, $item->{desc_widget});
		3215	$self->{child}->add (2, $row, $item->{weight_widget});
		3216
		3217	$row++;
		3218	}
		3219	}
		3220
		3221	#############################################################################
		3222
		3223	package CFClient::UI::BindEditor;
		3224
		3225	our @ISA = CFClient::UI::FancyFrame::;
		3226
		3227	sub new {
		3228	my $class = shift;
		3229
		3230	my $self = $class->SUPER::new (binding => [], commands => [], @_);
		3231
		3232	$self->add (my $vb = new CFClient::UI::VBox);
		3233
		3234
		3235	$vb->add ($self->{rec_btn} = new CFClient::UI::Button
		3236	text => "start recording",
		3237	tooltip => "Start/Stops recording of actions."
		3238	."All subsequent actions after the recording started will be captured."
		3239	."The actions are displayed after the record was stopped."
		3240	."To bind the action you have to click on the 'Bind' button",
		3241	on_activate => sub {
		3242	unless ($self->{recording}) {
		3243	$self->start;
		3244	} else {
		3245	$self->stop;
		3246	}
		3247	});
		3248
		3249	$vb->add (new CFClient::UI::Label text => "Actions:");
		3250	$vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
		3251
		3252	$vb->add (new CFClient::UI::Label text => "Bound to: ");
		3253	$vb->add (my $hb = new CFClient::UI::HBox);
		3254	$hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
		3255	$hb->add (new CFClient::UI::Button
		3256	text => "bind",
		3257	tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
		3258	on_activate => sub {
		3259	$self->ask_for_bind;
		3260	});
		3261
		3262	$vb->add (my $hb = new CFClient::UI::HBox);
		3263	$hb->add (new CFClient::UI::Button
		3264	text => "ok",
		3265	expand => 1,
		3266	tooltip => "This closes the binding editor and saves the binding",
		3267	on_activate => sub {
		3268	$self->hide;
		3269	$self->commit;
		3270	});
		3271
		3272	$hb->add (new CFClient::UI::Button
		3273	text => "cancel",
		3274	expand => 1,
		3275	tooltip => "This closes the binding editor without saving",
		3276	on_activate => sub {
		3277	$self->hide;
		3278	$self->{binding_cancel}->()
		3279	if $self->{binding_cancel};
		3280	});
		3281
		3282	$self->update_binding_widgets;
		3283
		3284	$self
		3285	}
		3286
		3287	sub commit {
		3288	my ($self) = @_;
		3289	my ($mod, $sym, $cmds) = $self->get_binding;
		3290	if ($sym != 0 && @$cmds > 0) {
		3291	$::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
		3292	."'. Don't forget 'Save Config'!");
		3293	$self->{binding_change}->($mod, $sym, $cmds)
		3294	if $self->{binding_change};
		3295	} else {
		3296	$::STATUSBOX->add ("No action bound, no key or action specified!");
		3297	$self->{binding_cancel}->()
		3298	if $self->{binding_cancel};
		3299	}
		3300	}
		3301
		3302	sub start {
		3303	my ($self) = @_;
		3304
		3305	$self->{rec_btn}->set_text ("stop recording");
		3306	$self->{recording} = 1;
		3307	$self->clear_command_list;
		3308	$::CONN->start_record if $::CONN;
		3309	}
		3310
		3311	sub stop {
		3312	my ($self) = @_;
		3313
		3314	$self->{rec_btn}->set_text ("start recording");
		3315	$self->{recording} = 0;
		3316
		3317	my $rec;
		3318	$rec = $::CONN->stop_record if $::CONN;
		3319	return unless ref $rec eq 'ARRAY';
		3320	$self->set_command_list ($rec);
		3321	}
		3322
		3323
		3324	sub ask_for_bind_and_commit {
		3325	my ($self) = @_;
		3326	$self->ask_for_bind (1);
		3327	}
		3328
		3329	sub ask_for_bind {
		3330	my ($self, $commit) = @_;
		3331
		3332	CFClient::Binder::open_binding_dialog (sub {
		3333	my ($mod, $sym) = @_;
		3334	$self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
		3335	$self->update_binding_widgets;
		3336	$self->commit if $commit;
		3337	});
		3338	}
		3339
		3340	# $mod and $sym are the modifiers and key symbol
		3341	# $cmds is a array ref of strings (the commands)
		3342	# $cb is the callback that is executed on OK
		3343	# $ccb is the callback that is executed on CANCEL and
		3344	# when the binding was unsuccessful on OK
		3345	sub set_binding {
		3346	my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
		3347
		3348	$self->clear_command_list;
		3349	$self->{recording} = 0;
		3350	$self->{rec_btn}->set_text ("start recording");
		3351
		3352	$self->{binding} = [$mod, $sym];
		3353	$self->{commands} = $cmds;
		3354
		3355	$self->{binding_change} = $cb;
		3356	$self->{binding_cancel} = $ccb;
		3357
		3358	$self->update_binding_widgets;
		3359	}
		3360
		3361	# this is a shortcut method that asks for a binding
		3362	# and then just binds it.
		3363	sub do_quick_binding {
		3364	my ($self, $cmds) = @_;
		3365	$self->set_binding (undef, undef, $cmds, sub {
		3366	$::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
		3367	});
		3368	$self->ask_for_bind (1);
		3369	}
		3370
		3371	sub update_binding_widgets {
		3372	my ($self) = @_;
		3373	my ($mod, $sym, $cmds) = $self->get_binding;
		3374	$self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
		3375	$self->set_command_list ($cmds);
		3376	}
		3377
		3378	sub get_binding {
		3379	my ($self) = @_;
		3380	return (
		3381	$self->{binding}->[0],
		3382	$self->{binding}->[1],
		3383	[ grep { defined $_ } @{$self->{commands}} ]
		3384	);
		3385	}
		3386
		3387	sub clear_command_list {
		3388	my ($self) = @_;
		3389	$self->{cmdbox}->clear ();
		3390	}
		3391
		3392	sub set_command_list {
		3393	my ($self, $cmds) = @_;
		3394
		3395	$self->{cmdbox}->clear ();
		3396	$self->{commands} = $cmds;
		3397
		3398	my $idx = 0;
		3399
		3400	for (@$cmds) {
		3401	$self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
		3402
		3403	my $i = $idx;
		3404	$hb->add (new CFClient::UI::Label text => $_);
		3405	$hb->add (new CFClient::UI::Button
		3406	text => "delete",
		3407	tooltip => "Deletes the action from the record",
		3408	on_activate => sub {
		3409	$self->{cmdbox}->remove ($hb);
		3410	$cmds->[$i] = undef;
		3411	});
		3412
		3413
		3414	$idx++
		3415	}
		3416	}
		3417
		3418	#############################################################################
		3419
		3420	package CFClient::UI::SpellList;
		3421
		3422	our @ISA = CFClient::UI::Table::;
		3423
		3424	sub new {
		3425	my $class = shift;
		3426
		3427	my $self = $class->SUPER::new (
		3428	binding => [],
		3429	commands => [],
		3430	@_,
		3431	)
		3432	}
		3433
		3434	# XXX: Do sorting? Argl...
		3435	sub add_spell {
		3436	my ($self, $spell) = @_;
		3437	$self->{spells}->{$spell->{name}} = $spell;
		3438
		3439	$self->add (0, $self->{tbl_idx}, new CFClient::UI::Face
		3440	face => $spell->{face},
		3441	can_hover => 1,
		3442	can_events => 1,
		3443	tooltip => $spell->{message});
		3444
		3445	$self->add (1, $self->{tbl_idx}, new CFClient::UI::Label
		3446	text => $spell->{name},
		3447	can_hover => 1,
		3448	can_events => 1,
		3449	tooltip => $spell->{message},
		3450	expand => 1);
		3451
		3452	$self->add (2, $self->{tbl_idx}, new CFClient::UI::Label
		3453	text => (sprintf "lvl: %2d sp: %2d dmg: %2d",
		3454	$spell->{level}, ($spell->{mana} || $spell->{grace}), $spell->{damage}),
		3455	expand => 1);
		3456
		3457	$self->add (3, $self->{tbl_idx}++, new CFClient::UI::Button
		3458	text => "bind to key",
		3459	on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) });
		3460	}
		3461
		3462	sub rebuild_spell_list {
		3463	my ($self) = @_;
		3464	$self->{tbl_idx} = 0;
		3465	$self->add_spell ($_) for values %{$self->{spells}};
		3466	}
		3467
		3468	sub remove_spell {
		3469	my ($self, $spell) = @_;
		3470	delete $self->{spells}->{$spell->{name}};
		3471	$self->rebuild_spell_list;
		3472	}
		3473
		3474	#############################################################################
		3475
2993	package CFClient::UI::Root;	3476	package CFClient::UI::Root;
2994		3477
2995	our @ISA = CFClient::UI::Container::;	3478	our @ISA = CFClient::UI::Container::;
2996		3479
2997	use CFClient::OpenGL;	3480	use CFClient::OpenGL;
…		…
3007	Scalar::Util::weaken ($self->{root} = $self);	3490	Scalar::Util::weaken ($self->{root} = $self);
3008		3491
3009	$self	3492	$self
3010	}	3493	}
3011		3494
3012	sub configure {
3013	my ($self, $x, $y, $w, $h) = @_;
3014
3015	$self->{w} = $w;
3016	$self->{h} = $h;
3017	}
3018
3019	sub reconfigure {
3020	my ($self) = @_;
3021
3022	$self->SUPER::reconfigure;
3023
3024	$self->size_allocate ($self->{w}, $self->{h}, 1)
3025	if $self->{w};
3026	}
3027
3028	sub size_request {	3495	sub size_request {
3029	my ($self) = @_;	3496	my ($self) = @_;
3030		3497
3031	($self->{w}, $self->{h})	3498	($self->{w}, $self->{h})
3032	}	3499	}
3033		3500
		3501	sub _to_pixel {
		3502	my ($coord, $size, $max) = @_;
		3503
		3504	$coord =
		3505	$coord eq "center" ? ($max - $size) * 0.5
		3506	: $coord eq "max" ? $max
		3507	: $coord;
		3508
		3509	$coord = 0 if $coord < 0;
		3510	$coord = $max - $size if $coord > $max - $size;
		3511
		3512	int $coord + 0.5
		3513	}
		3514
3034	sub size_allocate {	3515	sub size_allocate {
3035	my ($self, $w, $h, $changed) = @_;	3516	my ($self, $w, $h) = @_;
3036		3517
3037	for my $child ($self->children) {	3518	for my $child ($self->children) {
3038	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};	3519	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
3039		3520
3040	$X = $child->{req_x} > 0 ? $child->{req_x} : $w - $W - $child->{req_x} + 1	3521	$X = $child->{force_x} if exists $child->{force_x};
3041	if exists $child->{req_x};	3522	$Y = $child->{force_y} if exists $child->{force_y};
3042		3523
3043	$Y = $child->{req_y} > 0 ? $child->{req_y} : $h - $H - $child->{req_y} + 1	3524	$X = _to_pixel $X, $W, $self->{w};
3044	if exists $child->{req_y};	3525	$Y = _to_pixel $Y, $H, $self->{h};
3045
3046	#delete @$child{qw(req_x req_y)};#d# def_x, def_y
3047
3048	$X = List::Util::max 0, List::Util::min $w - $W, int $X + 0.5;
3049	$Y = List::Util::max 0, List::Util::min $h - $H, int $Y + 0.5;
3050		3526
3051	$child->configure ($X, $Y, $W, $H);	3527	$child->configure ($X, $Y, $W, $H);
3052	}	3528	}
3053	}	3529	}
3054		3530
…		…
3071	}	3547	}
3072		3548
3073	sub add {	3549	sub add {
3074	my ($self, @children) = @_;	3550	my ($self, @children) = @_;
3075		3551
3076	for my $child (@children) {
3077	$child->{is_toplevel} = 1;	3552	$_->{is_toplevel} = 1
3078		3553	for @children;
3079	# integerise window positions
3080	$child->{x} = int $child->{x};
3081	$child->{y} = int $child->{y};
3082	}
3083		3554
3084	$self->SUPER::add (@children);	3555	$self->SUPER::add (@children);
3085	}	3556	}
3086		3557
3087	sub remove {	3558	sub remove {
3088	my ($self, @children) = @_;	3559	my ($self, @children) = @_;
3089		3560
3090	$self->SUPER::remove (@children);	3561	$self->SUPER::remove (@children);
		3562
		3563	delete $self->{is_toplevel}
		3564	for @children;
3091		3565
3092	while (@children) {	3566	while (@children) {
3093	my $w = pop @children;	3567	my $w = pop @children;
3094	push @children, $w->children;	3568	push @children, $w->children;
3095	$w->set_invisible;	3569	$w->set_invisible;
…		…
3115	$_->()	3589	$_->()
3116	for values %{delete $self->{refresh_hook}};	3590	for values %{delete $self->{refresh_hook}};
3117	}	3591	}
3118		3592
3119	if ($self->{realloc}) {	3593	if ($self->{realloc}) {
		3594	my %queue;
3120	my @queue;	3595	my @queue;
		3596	my $widget;
3121		3597
		3598	outer:
3122	while () {	3599	while () {
3123	if ($self->{realloc}) {	3600	if (my $realloc = delete $self->{realloc}) {
3124	#TODO use array-of-depth approach	3601	for $widget (values %$realloc) {
		3602	$widget->{visible} or next; # do not resize invisible widgets
3125		3603
3126	@queue = sort { $a->{visible} <=> $b->{visible} }	3604	$queue{$widget+0}++ and next; # duplicates are common
3127	@queue, values %{delete $self->{realloc}};	3605
		3606	push @{ $queue[$widget->{visible}] }, $widget;
		3607	}
3128	}	3608	}
3129		3609
		3610	while () {
		3611	@queue or last outer;
		3612
		3613	$widget = pop @{ $queue[-1] || [] }
		3614	and last;
		3615
		3616	pop @queue;
		3617	}
		3618
		3619	delete $queue{$widget+0};
		3620
		3621	my ($w, $h) = $widget->size_request;
		3622
		3623	$w = List::Util::max $widget->{min_w}, $w + $widget->{padding_x} * 2;
		3624	$h = List::Util::max $widget->{min_h}, $h + $widget->{padding_y} * 2;
		3625
		3626	$w = $widget->{force_w} if exists $widget->{force_w};
		3627	$h = $widget->{force_h} if exists $widget->{force_h};
		3628
		3629	if ($widget->{req_w} != $w || $widget->{req_h} != $h
		3630	|| delete $widget->{force_realloc}) {
		3631	$widget->{req_w} = $w;
		3632	$widget->{req_h} = $h;
		3633
		3634	$self->{size_alloc}{$widget+0} = $widget;
		3635
		3636	if (my $parent = $widget->{parent}) {
		3637	$self->{realloc}{$parent+0} = $parent
		3638	unless $queue{$parent+0};
		3639
		3640	$parent->{force_size_alloc} = 1;
		3641	$self->{size_alloc}{$parent+0} = $parent;
		3642	}
		3643	}
		3644
		3645	delete $self->{realloc}{$widget+0};
		3646	}
		3647	}
		3648
		3649	while (my $size_alloc = delete $self->{size_alloc}) {
		3650	my @queue = sort { $b->{visible} <=> $a->{visible} }
		3651	values %$size_alloc;
		3652
		3653	while () {
3130	my $widget = pop @queue || last;	3654	my $widget = pop @queue || last;
3131		3655
3132	$widget->{visible} or last; # do not resize invisible widgets	3656	my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3133
3134	my ($w, $h) = $widget->{def_w} && $widget->{def_h}
3135	? @$widget{qw(def_w def_h)}
3136	: $widget->size_request;
3137
3138	Carp::confess "$widget: size_request is negative" if $w < 0 || $h < 0;#d#
3139
3140	$widget->{req_w} = $w;
3141	$widget->{req_h} = $h;
3142
3143	$self->{size_alloc}{$widget} = [$widget, $widget->{w} || $w, $widget->{h} || $h];
3144
3145	push @queue, $widget->{parent}
3146	if $widget->{parent};
3147	}
3148	}
3149
3150	while (my $size_alloc = delete $self->{size_alloc}) {
3151	my @queue = sort $b->[0]{visible} <=> $a->[0]{visible},
3152	values %$size_alloc;
3153
3154	while () {
3155	my ($widget, $w, $h) = @{ pop @queue or last };
3156		3657
3157	$w = 0 if $w < 0;	3658	$w = 0 if $w < 0;
3158	$h = 0 if $h < 0;	3659	$h = 0 if $h < 0;
3159		3660
3160	my $changed = $widget->{w} != $w || $widget->{h} != $h;	3661	$w = int $w + 0.5;
		3662	$h = int $h + 0.5;
3161		3663
		3664	if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
		3665	$widget->{old_w} = $widget->{w};
		3666	$widget->{old_h} = $widget->{h};
		3667
3162	$widget->{w} = $w;	3668	$widget->{w} = $w;
3163	$widget->{h} = $h;	3669	$widget->{h} = $h;
3164		3670
3165	$widget->emit (size_allocate => $w, $h, $changed);	3671	$widget->emit (size_allocate => $w, $h);
		3672	}
3166	}	3673	}
3167	}	3674	}
3168		3675
3169	while ($self->{post_alloc_hook}) {	3676	while ($self->{post_alloc_hook}) {
3170	$_->()	3677	$_->()
3171	for values %{delete $self->{post_alloc_hook}};	3678	for values %{delete $self->{post_alloc_hook}};
3172	}	3679	}
		3680
3173		3681
3174	glViewport 0, 0, $::WIDTH, $::HEIGHT;	3682	glViewport 0, 0, $::WIDTH, $::HEIGHT;
3175	glClearColor +($::CFG->{fow_intensity}) x 3, 1;	3683	glClearColor +($::CFG->{fow_intensity}) x 3, 1;
3176	glClear GL_COLOR_BUFFER_BIT;	3684	glClear GL_COLOR_BUFFER_BIT;
3177		3685
…		…
3179	glLoadIdentity;	3687	glLoadIdentity;
3180	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;	3688	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3181	glMatrixMode GL_MODELVIEW;	3689	glMatrixMode GL_MODELVIEW;
3182	glLoadIdentity;	3690	glLoadIdentity;
3183		3691
		3692	{
		3693	package CFClient::UI::Base;
		3694
		3695	($draw_x, $draw_y, $draw_w, $draw_h) =
		3696	(0, 0, $self->{w}, $self->{h});
		3697	}
		3698
3184	$self->_draw;	3699	$self->_draw;
3185	}	3700	}
3186		3701
3187	#############################################################################	3702	#############################################################################
3188		3703

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