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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.252 by root, Sun May 28 23:21:28 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) {
		51	$TOOLTIP->hide;
		52
45	$TOOLTIP->{owner} = $widget;	53	$TOOLTIP->{owner} = $widget;
46		54
47	my $tip = $widget->{tooltip};	55	my $tip = $widget->{tooltip};
48		56
49	$tip = $tip->($widget) if CODE:: eq ref $tip;	57	$tip = $tip->($widget) if CODE:: eq ref $tip;
50		58
51	$TOOLTIP->set_tooltip_from ($widget);	59	$TOOLTIP->set_tooltip_from ($widget);
52
53	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
54
55	($x, $y) = $widget->coord2global (-$TOOLTIP->{w}, 0)
56	if $x + $TOOLTIP->{w} > $::WIDTH;
57
58	$TOOLTIP->move ($x, $y);
59	$TOOLTIP->show;	60	$TOOLTIP->show;
60	}	61	}
61		62
62	return;	63	return;
63	}	64	}
…		…
170	sub rescale_widgets {	171	sub rescale_widgets {
171	my ($sx, $sy) = @_;	172	my ($sx, $sy) = @_;
172		173
173	for my $widget (values %WIDGET) {	174	for my $widget (values %WIDGET) {
174	if ($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
175	$widget->{x} = int 0.5 + $widget->{x} * $sx if exists $widget->{x};	179	$widget->{x} = int 0.5 + $widget->{x} * $sx if $widget->{x} =~ /^[0-9.]+$/;
176	$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};
177	$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};
178	$widget->{y} = int 0.5 + $widget->{y} * $sy if exists $widget->{y};	182	$widget->{y} = int 0.5 + $widget->{y} * $sy if $widget->{y} =~ /^[0-9.]+$/;
179	$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};
180	$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
181	}	189	}
182	}	190	}
183		191
184	reconfigure_widgets;	192	reconfigure_widgets;
185	}	193	}
…		…
194		202
195	sub new {	203	sub new {
196	my $class = shift;	204	my $class = shift;
197		205
198	my $self = bless {	206	my $self = bless {
199	x => 0,	207	x => "center",
200	y => 0,	208	y => "center",
201	z => 0,	209	z => 0,
		210	w => undef,
		211	h => undef,
202	can_events => 1,	212	can_events => 1,
203	@_	213	@_
204	}, $class;	214	}, $class;
		215
		216	Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self);
205		217
206	for (keys %$self) {	218	for (keys %$self) {
207	if (/^on_(.*)$/) {	219	if (/^on_(.*)$/) {
208	$self->connect ($1 => delete $self->{$_});	220	$self->connect ($1 => delete $self->{$_});
209	}	221	}
210	}	222	}
211		223
212	Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self);
213
214	if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) {	224	if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) {
215	$self->{req_x} = $layout->{x} * $::WIDTH;	225	$self->{x} = $layout->{x} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{x};
216	$self->{req_y} = $layout->{y} * $::HEIGHT;	226	$self->{y} = $layout->{y} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{y};
217	$self->{def_w} = ($layout->{w} != 0 ? $layout->{w} : 1) * $::WIDTH;	227	$self->{force_w} = $layout->{w} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{w};
218	$self->{def_h} = ($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};
219	}	234	}
220		235
221	$self	236	$self
222	}	237	}
223		238
…		…
232	my ($self) = @_;	247	my ($self) = @_;
233		248
234	return if $self->{parent};	249	return if $self->{parent};
235		250
236	$CFClient::UI::ROOT->add ($self);	251	$CFClient::UI::ROOT->add ($self);
237	}
238
239	sub center {
240	my ($self) = @_;
241
242	$CFClient::UI::ROOT->on_post_alloc (
243	"center_$self" => sub {
244	$self->move (($self->{parent}{w} - $self->{w}) * 0.5, ($self->{parent}{h} - $self->{h}) * 0.5);
245	},
246	);
247
248	$self->update;
249	}	252	}
250		253
251	sub set_visible {	254	sub set_visible {
252	my ($self) = @_;	255	my ($self) = @_;
253		256
…		…
308		311
309	$self->{parent}->remove ($self)	312	$self->{parent}->remove ($self)
310	if $self->{parent};	313	if $self->{parent};
311	}	314	}
312		315
313	sub move {	316	sub move_abs {
314	my ($self, $x, $y, $z) = @_;	317	my ($self, $x, $y, $z) = @_;
315		318
316	$self->{x} = int $x;	319	$self->{x} = List::Util::max 0, int $x;
317	$self->{y} = int $y;	320	$self->{y} = List::Util::max 0, int $y;
318	$self->{z} = $z if defined $z;	321	$self->{z} = $z if defined $z;
319		322
320	$self->update;	323	$self->update;
321	}	324	}
322		325
323	sub set_size {	326	sub set_size {
324	my ($self, $w, $h) = @_;	327	my ($self, $w, $h) = @_;
325		328
326	$self->{def_w} = $w;	329	$self->{force_w} = $w;
327	$self->{def_h} = $h;	330	$self->{force_h} = $h;
328		331
329	$self->realloc;	332	$self->realloc;
330	}	333	}
331		334
332	sub size_request {	335	sub size_request {
…		…
336		339
337	sub configure {	340	sub configure {
338	my ($self, $x, $y, $w, $h) = @_;	341	my ($self, $x, $y, $w, $h) = @_;
339		342
340	if ($self->{aspect}) {	343	if ($self->{aspect}) {
		344	my ($ow, $oh) = ($w, $h);
		345
341	my $w2 = List::Util::min $w, int $h * $self->{aspect};	346	$w = List::Util::min $w, int $h * $self->{aspect};
342	my $h2 = List::Util::min $h, int $w / $self->{aspect};	347	$h = List::Util::min $h, int $w / $self->{aspect};
343		348
344	# use alignment to adjust x, y	349	# use alignment to adjust x, y
345		350
346	$x += int +($w - $w2) * 0.5;	351	$x += int 0.5 * ($ow - $w);
347	$y += int +($h - $h2) * 0.5;	352	$y += int 0.5 * ($oh - $h);
348
349	($w, $h) = ($w2, $h2);
350	}	353	}
351		354
352	if ($self->{x} != $x || $self->{y} != $y) {	355	if ($self->{x} ne $x || $self->{y} ne $y) {
353	$self->{x} = $x;	356	$self->{x} = $x;
354	$self->{y} = $y;	357	$self->{y} = $y;
355	$self->update;	358	$self->update;
356	}	359	}
357		360
358	if ($self->{w} != $w || $self->{h} != $h) {	361	if ($self->{alloc_w} != $w || $self->{alloc_h} != $h) {
359	return unless $self->{visible};	362	return unless $self->{visible};
360		363
		364	$self->{alloc_w} = $w;
		365	$self->{alloc_h} = $h;
		366
361	$self->{root}->{size_alloc}{$self+0} = [$self, $w, $h];	367	$self->{root}{size_alloc}{$self+0} = $self;
362	}	368	}
363	}	369	}
364		370
365	sub size_allocate {	371	sub size_allocate {
366	# nothing to be done	372	# nothing to be done
367	}	373	}
368		374
369	sub children {	375	sub children {
		376	# nop
		377	}
		378
		379	sub visible_children {
		380	$_[0]->children
370	}	381	}
371		382
372	sub set_max_size {	383	sub set_max_size {
373	my ($self, $w, $h) = @_;	384	my ($self, $w, $h) = @_;
374		385
…		…
433		444
434	$::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
435	unless $FOCUS;	446	unless $FOCUS;
436	}	447	}
437		448
438	sub mouse_motion { }	449	sub mouse_motion { 0 }
439	sub button_up { }	450	sub button_up { 0 }
440	sub key_down { }	451	sub key_down { 0 }
441	sub key_up { }	452	sub key_up { 0 }
442		453
443	sub button_down {	454	sub button_down {
444	my ($self, $ev, $x, $y) = @_;	455	my ($self, $ev, $x, $y) = @_;
445		456
446	$self->focus_in;	457	$self->focus_in;
447	}
448		458
449	sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} }	459	0
450	sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} }	460	}
451	sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} }
452	sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} }
453	sub z { $_[0]{z} = $_[1] if @_ > 1; $_[0]{z} }
454		461
455	sub find_widget {	462	sub find_widget {
456	my ($self, $x, $y) = @_;	463	my ($self, $x, $y) = @_;
457		464
458	return () unless $self->{can_events};	465	return () unless $self->{can_events};
…		…
466		473
467	sub set_parent {	474	sub set_parent {
468	my ($self, $parent) = @_;	475	my ($self, $parent) = @_;
469		476
470	Scalar::Util::weaken ($self->{parent} = $parent);	477	Scalar::Util::weaken ($self->{parent} = $parent);
471
472	$self->set_visible if $parent->{visible};	478	$self->set_visible if $parent->{visible};
473	}	479	}
474		480
475	sub connect {	481	sub connect {
476	my ($self, $signal, $cb) = @_;	482	my ($self, $signal, $cb) = @_;
…		…
497		503
498	sub realloc {	504	sub realloc {
499	my ($self) = @_;	505	my ($self) = @_;
500		506
501	if ($self->{visible}) {	507	if ($self->{visible}) {
502	return if $self->{root}{realloc}{$self};	508	return if $self->{root}{realloc}{$self+0};
503		509
504	$self->{root}{realloc}{$self} = $self;	510	$self->{root}{realloc}{$self+0} = $self;
505	$self->{root}->update;	511	$self->{root}->update;
506	} else {	512	} else {
507	delete $self->{req_w};	513	delete $self->{req_w};
		514	delete $self->{req_h};
508	}	515	}
509	}	516	}
510		517
511	sub update {	518	sub update {
512	my ($self) = @_;	519	my ($self) = @_;
513		520
514	$self->{parent}->update	521	$self->{parent}->update
515	if $self->{parent};	522	if $self->{parent};
516	}	523	}
517		524
		525	sub reconfigure {
		526	my ($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, $draw_h); # screen rectangle being drawn
		535
518	sub draw {	536	sub draw {
519	my ($self) = @_;	537	my ($self) = @_;
520		538
521	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);
522		550
523	glPushMatrix;	551	glPushMatrix;
524	glTranslate $self->{x}, $self->{y}, 0;	552	glTranslate $self->{x}, $self->{y}, 0;
525	$self->_draw;	553	$self->_draw;
526	glPopMatrix;	554	glPopMatrix;
…		…
538	glVertex $x , $y + $self->{h};	566	glVertex $x , $y + $self->{h};
539	glEnd;	567	glEnd;
540	glDisable GL_BLEND;	568	glDisable GL_BLEND;
541	}	569	}
542		570
543	if ($ENV{PCLIENT_DEBUG}) {	571	if ($ENV{CFPLUS_DEBUG} & 1) {
544	glPushMatrix;	572	glPushMatrix;
545	glColor 1, 1, 0, 1;	573	glColor 1, 1, 0, 1;
546	glTranslate $self->{x} + 0.375, $self->{y} + 0.375;	574	glTranslate $self->{x} + 0.375, $self->{y} + 0.375;
547	glBegin GL_LINE_LOOP;	575	glBegin GL_LINE_LOOP;
548	glVertex 0 , 0;	576	glVertex 0 , 0;
…		…
624	my ($class, %arg) = @_;	652	my ($class, %arg) = @_;
625	$class->SUPER::new (can_events => 0, %arg);	653	$class->SUPER::new (can_events => 0, %arg);
626	}	654	}
627		655
628	sub size_request {	656	sub size_request {
629	(0, 0)	657	my ($self) = @_;
		658
		659	($self->{w} + 0, $self->{h} + 0)
630	}	660	}
631		661
632	sub draw { }	662	sub draw { }
633		663
634	#############################################################################	664	#############################################################################
…		…
638	our @ISA = CFClient::UI::Base::;	668	our @ISA = CFClient::UI::Base::;
639		669
640	sub new {	670	sub new {
641	my ($class, %arg) = @_;	671	my ($class, %arg) = @_;
642		672
643	my $children = delete $arg{children} || [];	673	my $children = delete $arg{children};
644		674
645	my $self = $class->SUPER::new (	675	my $self = $class->SUPER::new (
646	children => [],	676	children => [],
647	can_events => 0,	677	can_events => 0,
648	%arg,	678	%arg,
649	);	679	);
		680
650	$self->add ($_) for @$children;	681	$self->add (@$children)
		682	if $children;
651		683
652	$self	684	$self
653	}	685	}
654		686
655	sub add {	687	sub add {
…		…
703	$x -= $self->{x};	735	$x -= $self->{x};
704	$y -= $self->{y};	736	$y -= $self->{y};
705		737
706	my $res;	738	my $res;
707		739
708	for (reverse @{ $self->{children} }) {	740	for (reverse $self->visible_children) {
709	$res = $_->find_widget ($x, $y)	741	$res = $_->find_widget ($x, $y)
710	and return $res;	742	and return $res;
711	}	743	}
712		744
713	$self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})	745	$self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
…		…
755	sub size_request {	787	sub size_request {
756	$_[0]{children}[0]->size_request	788	$_[0]{children}[0]->size_request
757	}	789	}
758		790
759	sub size_allocate {	791	sub size_allocate {
760	my ($self, $w, $h, $changed) = @_;	792	my ($self, $w, $h) = @_;
761		793
762	$self->{children}[0]->configure (0, 0, $w, $h);	794	$self->{children}[0]->configure (0, 0, $w, $h);
763	}	795	}
764		796
765	#############################################################################	797	#############################################################################
		798
		799	# back-buffered drawing area
766		800
767	package CFClient::UI::Window;	801	package CFClient::UI::Window;
768		802
769	our @ISA = CFClient::UI::Bin::;	803	our @ISA = CFClient::UI::Bin::;
770		804
…		…
782	$ROOT->on_post_alloc ($self => sub { $self->render_child });	816	$ROOT->on_post_alloc ($self => sub { $self->render_child });
783	$self->SUPER::update;	817	$self->SUPER::update;
784	}	818	}
785		819
786	sub size_allocate {	820	sub size_allocate {
787	my ($self, $w, $h, $changed) = @_;	821	my ($self, $w, $h) = @_;
788		822
789	$self->SUPER::size_allocate ($w, $h, $changed);	823	$self->SUPER::size_allocate ($w, $h);
790	$self->update	824	$self->update;
791	if $changed;
792	}	825	}
793		826
794	sub _render {	827	sub _render {
		828	my ($self) = @_;
		829
795	$_[0]{children}[0]->draw;	830	$self->{children}[0]->draw;
796	}	831	}
797		832
798	sub render_child {	833	sub render_child {
799	my ($self) = @_;	834	my ($self) = @_;
800		835
801	$self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {	836	$self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
802	glClearColor 0, 0, 0, 0;	837	glClearColor 0, 0, 0, 0;
803	glClear GL_COLOR_BUFFER_BIT;	838	glClear GL_COLOR_BUFFER_BIT;
804		839
		840	{
		841	package CFClient::UI::Base;
		842
		843	($draw_x, $draw_y, $draw_w, $draw_h) =
		844	(0, 0, $self->{w}, $self->{h});
		845	}
		846
805	$self->_render;	847	$self->_render;
806	};	848	};
807	}	849	}
808		850
809	sub _draw {	851	sub _draw {
810	my ($self) = @_;	852	my ($self) = @_;
811		853
812	my ($w, $h) = ($self->w, $self->h);	854	my ($w, $h) = @$self{qw(w h)};
813		855
814	my $tex = $self->{texture}	856	my $tex = $self->{texture}
815	or return;	857	or return;
816		858
817	glEnable GL_TEXTURE_2D;	859	glEnable GL_TEXTURE_2D;
…		…
840	}	882	}
841		883
842	sub size_request {	884	sub size_request {
843	my ($self) = @_;	885	my ($self) = @_;
844		886
845	my ($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)};
846		888
847	$w = 10 if $self->{scroll_x};	889	$w = 10 if $self->{scroll_x};
848	$h = 10 if $self->{scroll_y};	890	$h = 10 if $self->{scroll_y};
849		891
850	($w, $h)	892	($w, $h)
851	}	893	}
852		894
853	sub size_allocate {	895	sub size_allocate {
854	my ($self, $w, $h, $changed) = @_;	896	my ($self, $w, $h) = @_;
855		897
		898	my $child = $self->child;
		899
856	$w = $self->{child_w} if $self->{scroll_x} && $self->{child_w};	900	$w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
857	$h = $self->{child_h} if $self->{scroll_y} && $self->{child_h};	901	$h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
858		902
859	$self->child->configure (0, 0, $w, $h);	903	$self->child->configure (0, 0, $w, $h);
860	$self->update;	904	$self->update;
861	}	905	}
862		906
…		…
898	}	942	}
899		943
900	sub _render {	944	sub _render {
901	my ($self) = @_;	945	my ($self) = @_;
902		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 - $self->{view_y};
		949
903	CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};	950	CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
904		951
905	$self->SUPER::_render;	952	$self->SUPER::_render;
906	}	953	}
907		954
…		…
910	package CFClient::UI::ScrolledWindow;	957	package CFClient::UI::ScrolledWindow;
911		958
912	our @ISA = CFClient::UI::HBox::;	959	our @ISA = CFClient::UI::HBox::;
913		960
914	sub new {	961	sub new {
915	my $class = shift;	962	my ($class, %arg) = @_;
		963
		964	my $child = delete $arg{child};
916		965
917	my $self;	966	my $self;
918		967
919	my $slider = new CFClient::UI::Slider	968	my $slider = new CFClient::UI::Slider
920	vertical => 1,	969	vertical => 1,
…		…
925	;	974	;
926		975
927	$self = $class->SUPER::new (	976	$self = $class->SUPER::new (
928	vp => (new CFClient::UI::ViewPort expand => 1),	977	vp => (new CFClient::UI::ViewPort expand => 1),
929	slider => $slider,	978	slider => $slider,
930	@_,	979	%arg,
931	);	980	);
932		981
933	$self->{vp}->add ($self->{scrolled});
934	$self->add ($self->{vp});
935	$self->add ($self->{slider});	982	$self->SUPER::add ($self->{vp}, $self->{slider});
		983	$self->add ($child) if $child;
936		984
937	$self	985	$self
		986	}
		987
		988	sub add {
		989	my ($self, $widget) = @_;
		990
		991	$self->{vp}->add ($self->{child} = $widget);
938	}	992	}
939		993
940	sub update {	994	sub update {
941	my ($self) = @_;	995	my ($self) = @_;
942		996
…		…
946	my $child = $self->{vp}->child;	1000	my $child = $self->{vp}->child;
947	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);	1001	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
948	}	1002	}
949		1003
950	sub size_allocate {	1004	sub size_allocate {
951	my ($self, $w, $h, $changed) = @_;	1005	my ($self, $w, $h) = @_;
952		1006
953	$self->SUPER::size_allocate ($w, $h, $changed);	1007	$self->SUPER::size_allocate ($w, $h);
954		1008
955	my $child = $self->{vp}->child;	1009	my $child = $self->{vp}->child;
956	$self->{slider}->set_range ([$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]);
957	}	1011	}
958		1012
…		…
1005		1059
1006	our @ISA = CFClient::UI::Bin::;	1060	our @ISA = CFClient::UI::Bin::;
1007		1061
1008	use CFClient::OpenGL;	1062	use CFClient::OpenGL;
1009		1063
1010	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 =
1011	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	1069	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1012	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);
1013		1071
1014	sub new {	1072	sub new {
1015	my $class = shift;	1073	my ($class, %arg) = @_;
		1074
		1075	my $title = delete $arg{title};
1016		1076
1017	my $self = $class->SUPER::new (	1077	my $self = $class->SUPER::new (
1018	bg => [1, 1, 1, 1],	1078	bg => [1, 1, 1, 1],
1019	border_bg => [1, 1, 1, 1],	1079	border_bg => [1, 1, 1, 1],
1020	border => 0.6,	1080	border => 0.6,
1021	is_toplevel => 1,
1022	can_events => 1,	1081	can_events => 1,
1023	@_	1082	min_w => 16,
		1083	min_h => 16,
		1084	%arg,
1024	);	1085	);
1025		1086
1026	$self->{title} &&= new CFClient::UI::Label	1087	$self->{title} = new CFClient::UI::Label
1027	align => 0,	1088	align => 0,
1028	valign => 1,	1089	valign => 1,
1029	text => $self->{title},	1090	text => $title,
1030	fontsize => $self->{border};	1091	fontsize => $self->{border}
		1092	if defined $title;
1031		1093
1032	$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};
1033	}	1102	}
1034		1103
1035	sub border {	1104	sub border {
1036	int $_[0]{border} * $::FONTSIZE	1105	int $_[0]{border} * $::FONTSIZE
1037	}	1106	}
1038		1107
1039	sub size_request {	1108	sub size_request {
1040	my ($self) = @_;	1109	my ($self) = @_;
		1110
		1111	$self->{title}->size_request
		1112	if $self->{title};
1041		1113
1042	my ($w, $h) = $self->SUPER::size_request;	1114	my ($w, $h) = $self->SUPER::size_request;
1043		1115
1044	(	1116	(
1045	$w + $self->border * 2,	1117	$w + $self->border * 2,
1046	$h + $self->border * 2,	1118	$h + $self->border * 2,
1047	)	1119	)
1048	}	1120	}
1049		1121
1050	sub size_allocate {	1122	sub size_allocate {
1051	my ($self, $w, $h, $changed) = @_;	1123	my ($self, $w, $h) = @_;
1052		1124
1053	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	}
1054		1130
		1131	my $border = $self->border;
		1132
1055	$h -= List::Util::max 0, $self->border * 2;	1133	$h -= List::Util::max 0, $border * 2;
1056	$w -= List::Util::max 0, $self->border * 2;	1134	$w -= List::Util::max 0, $border * 2;
1057		1135
1058	$self->{title}->configure ($self->border, int $self->border - $::FONTSIZE * 2, $w, int $::FONTSIZE * 2)
1059	if $self->{title};
1060
1061	$self->child->configure ($self->border, $self->border, $w, $h);	1136	$self->child->configure ($border, $border, $w, $h);
1062	}	1137	}
1063		1138
1064	sub button_down {	1139	sub button_down {
1065	my ($self, $ev, $x, $y) = @_;	1140	my ($self, $ev, $x, $y) = @_;
1066		1141
…		…
1082	my ($ev, $x, $y) = @_;	1157	my ($ev, $x, $y) = @_;
1083		1158
1084	my $dx = $ev->{x} - $ox;	1159	my $dx = $ev->{x} - $ox;
1085	my $dy = $ev->{y} - $oy;	1160	my $dy = $ev->{y} - $oy;
1086		1161
1087	$self->{user_x} = $wx + $dx * $mx;
1088	$self->{user_y} = $wy + $dy * $my;
1089	$self->{def_w} = $bw + $dx * ($mx ? -1 : 1);	1162	$self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
1090	$self->{def_h} = $bh + $dy * ($my ? -1 : 1);	1163	$self->{force_h} = $bh + $dy * ($my ? -1 : 1);
1091	$self->move ($self->{user_x}, $self->{user_y});	1164
		1165	$self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1092	$self->realloc;	1166	$self->realloc;
1093	};	1167	};
1094		1168
1095	} elsif ($lr ^ $td) {	1169	} elsif ($lr ^ $td) {
1096	my ($ox, $oy) = ($ev->{x}, $ev->{y});	1170	my ($ox, $oy) = ($ev->{x}, $ev->{y});
…		…
1099	$self->{motion} = sub {	1173	$self->{motion} = sub {
1100	my ($ev, $x, $y) = @_;	1174	my ($ev, $x, $y) = @_;
1101		1175
1102	($x, $y) = ($ev->{x}, $ev->{y});	1176	($x, $y) = ($ev->{x}, $ev->{y});
1103		1177
1104	$self->{user_x} = $bx + $x - $ox;	1178	$self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1105	$self->{user_y} = $by + $y - $oy;	1179	# HACK: the next line is required to enforce placement
1106		1180	$self->{parent}->size_allocate ($self->{parent}{w}, $self->{parent}{h});
1107	$self->move ($self->{user_x}, $self->{user_y});
1108	$self->realloc;
1109	};	1181	};
		1182	} else {
		1183	return 0;
		1184	}
		1185
1110	}	1186	1
1111	}	1187	}
1112		1188
1113	sub button_up {	1189	sub button_up {
1114	my ($self, $ev, $x, $y) = @_;	1190	my ($self, $ev, $x, $y) = @_;
1115		1191
1116	delete $self->{motion};	1192	!!delete $self->{motion}
1117	}	1193	}
1118		1194
1119	sub mouse_motion {	1195	sub mouse_motion {
1120	my ($self, $ev, $x, $y) = @_;	1196	my ($self, $ev, $x, $y) = @_;
1121		1197
1122	$self->{motion}->($ev, $x, $y) if $self->{motion};	1198	$self->{motion}->($ev, $x, $y) if $self->{motion};
		1199
		1200	!!$self->{motion}
1123	}	1201	}
1124		1202
1125	sub _draw {	1203	sub _draw {
1126	my ($self) = @_;	1204	my ($self) = @_;
1127		1205
		1206	my $child = $self->{children}[0];
		1207
1128	my ($w, $h ) = ($self->{w}, $self->{h});	1208	my ($w, $h ) = ($self->{w}, $self->{h});
1129	my ($cw, $ch) = ($self->child->{w}, $self->child->{h});	1209	my ($cw, $ch) = ($child->{w}, $child->{h});
1130		1210
1131	glEnable GL_TEXTURE_2D;	1211	glEnable GL_TEXTURE_2D;
1132	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;	1212	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1133		1213
1134	my $border = $self->border;	1214	my $border = $self->border;
1135		1215
1136	glColor @{ $self->{border_bg} };	1216	glColor @{ $self->{border_bg} };
1137	$tex[1]->draw_quad_alpha (0, 0, $w, $border);	1217	$border[0]->draw_quad_alpha (0, 0, $w, $border);
1138	$tex[3]->draw_quad_alpha (0, $border, $border, $ch);	1218	$border[1]->draw_quad_alpha (0, $border, $border, $ch);
1139	$tex[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);	1219	$border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1140	$tex[4]->draw_quad_alpha (0, $h - $border, $w, $border);	1220	$border[3]->draw_quad_alpha (0, $h - $border, $w, $border);
1141		1221
1142	if (@{$self->{bg}} < 4 || $self->{bg}[3]) {	1222	if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1143	my $bg = $tex[0];	1223	glColor @{ $self->{bg} };
1144		1224
1145	# TODO: repeat texture not scale	1225	# TODO: repeat texture not scale
		1226	# solve this better(?)
1146	my $rep_x = $cw / $bg->{w};	1227	$bg->{s} = $cw / $bg->{w};
1147	my $rep_y = $ch / $bg->{h};	1228	$bg->{t} = $ch / $bg->{h};
1148
1149	glColor @{ $self->{bg} };
1150
1151	$bg->{s} = $rep_x;
1152	$bg->{t} = $rep_y;
1153	$bg->{wrap_mode} = 1;
1154	$bg->draw_quad_alpha ($border, $border, $cw, $ch);	1229	$bg->draw_quad_alpha ($border, $border, $cw, $ch);
1155	}	1230	}
1156		1231
1157	glDisable GL_TEXTURE_2D;	1232	glDisable GL_TEXTURE_2D;
1158		1233
1159	$self->{title}->draw if $self->{title};
1160
1161	$self->child->draw;	1234	$child->draw;
		1235
		1236	if ($self->{title}) {
		1237	glTranslate 0, $border - $self->{h};
		1238	$self->{title}->_draw;
		1239	}
1162	}	1240	}
1163		1241
1164	#############################################################################	1242	#############################################################################
1165		1243
1166	package CFClient::UI::Table;	1244	package CFClient::UI::Table;
…		…
1240	(sum @$hs),	1318	(sum @$hs),
1241	)	1319	)
1242	}	1320	}
1243		1321
1244	sub size_allocate {	1322	sub size_allocate {
1245	my ($self, $w, $h, $changed) = @_;	1323	my ($self, $w, $h) = @_;
1246		1324
1247	my ($ws, $hs) = $self->get_wh;	1325	my ($ws, $hs) = $self->get_wh;
1248		1326
1249	my $req_w = (sum @$ws) || 1;	1327	my $req_w = (sum @$ws) || 1;
1250	my $req_h = (sum @$hs) || 1;	1328	my $req_h = (sum @$hs) || 1;
…		…
1328	(List::Util::max map $_->{req_h}, @{$self->{children}}),	1406	(List::Util::max map $_->{req_h}, @{$self->{children}}),
1329	)	1407	)
1330	}	1408	}
1331		1409
1332	sub size_allocate {	1410	sub size_allocate {
1333	my ($self, $w, $h, $changed) = @_;	1411	my ($self, $w, $h) = @_;
1334		1412
1335	my $space = $self->{vertical} ? $h : $w;	1413	my $space = $self->{vertical} ? $h : $w;
1336	my $children = $self->{children};	1414	my $children = $self->{children};
1337		1415
1338	my @req;	1416	my @req;
…		…
1421	ellipsise => 3, # end	1499	ellipsise => 3, # end
1422	layout => (new CFClient::Layout),	1500	layout => (new CFClient::Layout),
1423	fontsize => 1,	1501	fontsize => 1,
1424	align => -1,	1502	align => -1,
1425	valign => -1,	1503	valign => -1,
1426	padding => 2,	1504	padding_x => 2,
		1505	padding_y => 2,
1427	can_events => 0,	1506	can_events => 0,
1428	%arg	1507	%arg
1429	);	1508	);
1430		1509
1431	if (exists $self->{template}) {	1510	if (exists $self->{template}) {
…		…
1507		1586
1508	$w = List::Util::max $w, $w2;	1587	$w = List::Util::max $w, $w2;
1509	$h = List::Util::max $h, $h2;	1588	$h = List::Util::max $h, $h2;
1510	}	1589	}
1511		1590
1512	(	1591	($w, $h)
1513	$w + $self->{padding} * 2,
1514	$h + $self->{padding} * 2,
1515	)
1516	}	1592	}
1517		1593
1518	sub size_allocate {	1594	sub size_allocate {
1519	my ($self, $w, $h, $changed) = @_;	1595	my ($self, $w, $h) = @_;
		1596
		1597	delete $self->{ox};
1520		1598
1521	delete $self->{texture}	1599	delete $self->{texture}
1522	if $changed;	1600	unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
1523	}	1601	}
1524		1602
1525	sub set_fontsize {	1603	sub set_fontsize {
1526	my ($self, $fontsize) = @_;	1604	my ($self, $fontsize) = @_;
1527		1605
…		…
1542	$self->{layout}->set_width ($self->{w});	1620	$self->{layout}->set_width ($self->{w});
1543	$self->{layout}->set_ellipsise ($self->{ellipsise});	1621	$self->{layout}->set_ellipsise ($self->{ellipsise});
1544	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});	1622	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1545	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	1623	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1546		1624
1547	my $tex = new_from_layout CFClient::Texture $self->{layout};	1625	new_from_layout CFClient::Texture $self->{layout}
		1626	};
1548		1627
		1628	unless (exists $self->{ox}) {
1549	$self->{ox} = int ($self->{align} < 0 ? $self->{padding}	1629	$self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1550	: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}	1630	: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x}
1551	: ($self->{w} - $tex->{w}) * 0.5);	1631	: ($self->{w} - $tex->{w}) * 0.5);
1552		1632
1553	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding}	1633	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1554	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}	1634	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}
1555	: ($self->{h} - $tex->{h}) * 0.5);	1635	: ($self->{h} - $tex->{h}) * 0.5);
1556
1557	$tex
1558	};	1636	};
1559		1637
1560	glEnable GL_TEXTURE_2D;	1638	glEnable GL_TEXTURE_2D;
1561	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	1639	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1562		1640
…		…
1600		1678
1601	delete $self->{cur_h};	1679	delete $self->{cur_h};
1602		1680
1603	return if $self->{text} eq $text;	1681	return if $self->{text} eq $text;
1604		1682
1605	delete $self->{texture};
1606
1607	$self->{last_activity} = $::NOW;	1683	$self->{last_activity} = $::NOW;
1608	$self->{text} = $text;	1684	$self->{text} = $text;
1609		1685
1610	$text =~ s/./*/g if $self->{hidden};	1686	$text =~ s/./*/g if $self->{hidden};
1611	$self->{layout}->set_text ("$text ");	1687	$self->{layout}->set_text ("$text ");
1612		1688
1613	$self->_emit (changed => $self->{text});	1689	$self->_emit (changed => $self->{text});
		1690	$self->update;
1614	}	1691	}
1615		1692
1616	sub set_text {	1693	sub set_text {
1617	my ($self, $text) = @_;	1694	my ($self, $text) = @_;
1618		1695
…		…
1657	$self->{cursor} = length $text;	1734	$self->{cursor} = length $text;
1658	} elsif ($uni == 27) {	1735	} elsif ($uni == 27) {
1659	$self->_emit ('escape');	1736	$self->_emit ('escape');
1660	} elsif ($uni) {	1737	} elsif ($uni) {
1661	substr $text, $self->{cursor}++, 0, chr $uni;	1738	substr $text, $self->{cursor}++, 0, chr $uni;
		1739	} else {
		1740	return 0;
1662	}	1741	}
1663		1742
1664	$self->_set_text ($text);	1743	$self->_set_text ($text);
1665		1744
1666	$self->realloc;	1745	$self->realloc;
		1746
		1747	1
1667	}	1748	}
1668		1749
1669	sub focus_in {	1750	sub focus_in {
1670	my ($self) = @_;	1751	my ($self) = @_;
1671		1752
…		…
1686	utf8::encode $text;	1767	utf8::encode $text;
1687	$self->{cursor} = length substr $text, 0, $idx;	1768	$self->{cursor} = length substr $text, 0, $idx;
1688		1769
1689	$self->_set_text ($self->{text});	1770	$self->_set_text ($self->{text});
1690	$self->update;	1771	$self->update;
		1772
		1773	1
1691	}	1774	}
1692		1775
1693	sub mouse_motion {	1776	sub mouse_motion {
1694	my ($self, $ev, $x, $y) = @_;	1777	my ($self, $ev, $x, $y) = @_;
1695	# 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, $y;#d#
		1779
		1780	0
1696	}	1781	}
1697		1782
1698	sub _draw {	1783	sub _draw {
1699	my ($self) = @_;	1784	my ($self) = @_;
1700		1785
…		…
1777	} else {	1862	} else {
1778	$self->set_text ($self->{history_saveback});	1863	$self->set_text ($self->{history_saveback});
1779	}	1864	}
1780		1865
1781	} else {	1866	} else {
1782	$self->SUPER::key_down ($ev);	1867	return $self->SUPER::key_down ($ev)
		1868	}
		1869
1783	}	1870	1
1784
1785	}	1871	}
1786		1872
1787	#############################################################################	1873	#############################################################################
1788		1874
1789	package CFClient::UI::Button;	1875	package CFClient::UI::Button;
…		…
1798		1884
1799	sub new {	1885	sub new {
1800	my $class = shift;	1886	my $class = shift;
1801		1887
1802	$class->SUPER::new (	1888	$class->SUPER::new (
1803	padding => 4,	1889	padding_x => 4,
		1890	padding_y => 4,
1804	fg => [1, 1, 1],	1891	fg => [1, 1, 1],
1805	active_fg => [0, 0, 1],	1892	active_fg => [0, 0, 1],
1806	can_hover => 1,	1893	can_hover => 1,
1807	align => 0,	1894	align => 0,
1808	valign => 0,	1895	valign => 0,
…		…
1817	my ($self, $ev, $x, $y) = @_;	1904	my ($self, $ev, $x, $y) = @_;
1818		1905
1819	$self->emit ("activate")	1906	$self->emit ("activate")
1820	if $x >= 0 && $x < $self->{w}	1907	if $x >= 0 && $x < $self->{w}
1821	&& $y >= 0 && $y < $self->{h};	1908	&& $y >= 0 && $y < $self->{h};
		1909
		1910	1
1822	}	1911	}
1823		1912
1824	sub _draw {	1913	sub _draw {
1825	my ($self) = @_;	1914	my ($self) = @_;
1826		1915
…		…
1855		1944
1856	sub new {	1945	sub new {
1857	my $class = shift;	1946	my $class = shift;
1858		1947
1859	$class->SUPER::new (	1948	$class->SUPER::new (
1860	padding => 2,	1949	padding_x => 2,
		1950	padding_y => 2,
1861	fg => [1, 1, 1],	1951	fg => [1, 1, 1],
1862	active_fg => [1, 1, 0],	1952	active_fg => [1, 1, 0],
1863	bg => [0, 0, 0, 0.2],	1953	bg => [0, 0, 0, 0.2],
1864	active_bg => [1, 1, 1, 0.5],	1954	active_bg => [1, 1, 1, 0.5],
1865	state => 0,	1955	state => 0,
…		…
1869	}	1959	}
1870		1960
1871	sub size_request {	1961	sub size_request {
1872	my ($self) = @_;	1962	my ($self) = @_;
1873		1963
1874	($self->{padding} * 2 + 6) x 2	1964	(6) x 2
1875	}	1965	}
1876		1966
1877	sub button_down {	1967	sub button_down {
1878	my ($self, $ev, $x, $y) = @_;	1968	my ($self, $ev, $x, $y) = @_;
1879		1969
1880	if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding}	1970	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1881	&& $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) {	1971	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1882	$self->{state} = !$self->{state};	1972	$self->{state} = !$self->{state};
1883	$self->_emit (changed => $self->{state});	1973	$self->_emit (changed => $self->{state});
		1974	} else {
		1975	return 0
		1976	}
		1977
1884	}	1978	1
1885	}	1979	}
1886		1980
1887	sub _draw {	1981	sub _draw {
1888	my ($self) = @_;	1982	my ($self) = @_;
1889		1983
1890	$self->SUPER::_draw;	1984	$self->SUPER::_draw;
1891		1985
1892	glTranslate $self->{padding} + 0.375, $self->{padding} + 0.375, 0;	1986	glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
1893		1987
1894	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;
1895		1991
1896	glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };	1992	glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
1897		1993
1898	my $tex = $self->{state} ? $tex[1] : $tex[0];	1994	my $tex = $self->{state} ? $tex[1] : $tex[0];
1899		1995
…		…
2164	fg => [1, 1, 1],	2260	fg => [1, 1, 1],
2165	active_fg => [0, 0, 0],	2261	active_fg => [0, 0, 0],
2166	bg => [0, 0, 0, 0.2],	2262	bg => [0, 0, 0, 0.2],
2167	active_bg => [1, 1, 1, 0.5],	2263	active_bg => [1, 1, 1, 0.5],
2168	range => [0, 0, 100, 10, 0],	2264	range => [0, 0, 100, 10, 0],
2169	req_w => $::WIDTH / 80,	2265	min_w => $::WIDTH / 80,
2170	req_h => $::WIDTH / 80,	2266	min_h => $::WIDTH / 80,
2171	vertical => 0,	2267	vertical => 0,
2172	can_hover => 1,	2268	can_hover => 1,
2173	inner_pad => 0.02,	2269	inner_pad => 0.02,
2174	@_	2270	@_
2175	);	2271	);
…		…
2215	}	2311	}
2216		2312
2217	sub size_request {	2313	sub size_request {
2218	my ($self) = @_;	2314	my ($self) = @_;
2219		2315
2220	my $w = $self->{req_w};	2316	($self->{req_w}, $self->{req_h})
2221	my $h = $self->{req_h};
2222
2223	$self->{vertical} ? ($h, $w) : ($w, $h)
2224	}	2317	}
2225		2318
2226	sub button_down {	2319	sub button_down {
2227	my ($self, $ev, $x, $y) = @_;	2320	my ($self, $ev, $x, $y) = @_;
2228		2321
2229	$self->SUPER::button_down ($ev, $x, $y);	2322	$self->SUPER::button_down ($ev, $x, $y);
2230		2323
2231	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];	2324	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2232		2325
2233	$self->mouse_motion ($ev, $x, $y);	2326	$self->mouse_motion ($ev, $x, $y)
2234	}	2327	}
2235		2328
2236	sub mouse_motion {	2329	sub mouse_motion {
2237	my ($self, $ev, $x, $y) = @_;	2330	my ($self, $ev, $x, $y) = @_;
2238		2331
…		…
2242	my (undef, $lo, $hi, $page) = @{$self->{range}};	2335	my (undef, $lo, $hi, $page) = @{$self->{range}};
2243		2336
2244	$x = ($x - $self->{click}[1]) / ($w * $self->{scale});	2337	$x = ($x - $self->{click}[1]) / ($w * $self->{scale});
2245		2338
2246	$self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));	2339	$self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
		2340	} else {
		2341	return 0;
		2342	}
		2343
2247	}	2344	1
2248	}	2345	}
2249		2346
2250	sub update {	2347	sub update {
2251	my ($self) = @_;	2348	my ($self) = @_;
2252		2349
2253	$CFClient::UI::ROOT->on_post_alloc ($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}) {
2254	$self->set_value ($self->{range}[0]);	2358	$self->set_value ($self->{range}[0]);
2255		2359
2256	my ($value, $lo, $hi, $page) = @{$self->{range}};	2360	my ($value, $lo, $hi, $page) = @{$self->{range}};
2257	my $range = ($hi - $page - $lo) || 1e-100;	2361	my $range = ($hi - $page - $lo) || 1e-100;
2258		2362
…		…
2264	$value = ($value - $lo) / $range;	2368	$value = ($value - $lo) / $range;
2265	$value = $value * $self->{scale} + $self->{offset};	2369	$value = $value * $self->{scale} + $self->{offset};
2266		2370
2267	$self->{knob_x} = $value - $knob_w * 0.5;	2371	$self->{knob_x} = $value - $knob_w * 0.5;
2268	$self->{knob_w} = $knob_w;	2372	$self->{knob_w} = $knob_w;
2269	});	2373	}
2270
2271	$self->SUPER::update;
2272	}
2273
2274	sub _draw {
2275	my ($self) = @_;
2276		2374
2277	$self->SUPER::_draw ();	2375	$self->SUPER::_draw ();
2278		2376
2279	glScale $self->{w}, $self->{h};	2377	glScale $self->{w}, $self->{h};
2280		2378
…		…
2378	$self->{fontsize} = $fontsize;	2476	$self->{fontsize} = $fontsize;
2379	$self->reflow;	2477	$self->reflow;
2380	}	2478	}
2381		2479
2382	sub size_allocate {	2480	sub size_allocate {
2383	my ($self, $w, $h, $changed) = @_;	2481	my ($self, $w, $h) = @_;
2384		2482
2385	$self->SUPER::size_allocate ($w, $h, $changed);	2483	$self->SUPER::size_allocate ($w, $h);
2386
2387	return unless $changed;
2388		2484
2389	$self->{layout}->set_font ($self->{font}) if $self->{font};	2485	$self->{layout}->set_font ($self->{font}) if $self->{font};
2390	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	2486	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2391	$self->{layout}->set_width ($self->{children}[0]{w});	2487	$self->{layout}->set_width ($self->{children}[0]{w});
2392		2488
…		…
2615	}	2711	}
2616		2712
2617	sub set_tooltip_from {	2713	sub set_tooltip_from {
2618	my ($self, $widget) = @_;	2714	my ($self, $widget) = @_;
2619		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
2620	$self->add (new CFClient::UI::Label	2725	$self->add (new CFClient::UI::Label
2621	markup => $widget->{tooltip},	2726	markup => $tooltip,
2622	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,	2727	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2623	fontsize => 0.8,	2728	fontsize => 0.8,
2624	fg => [0, 0, 0, 1],	2729	fg => [0, 0, 0, 1],
2625	ellipsise => 0,	2730	ellipsise => 0,
2626	font => ($widget->{tooltip_font} || $::FONT_PROP),	2731	font => ($widget->{tooltip_font} || $::FONT_PROP),
…		…
2634		2739
2635	($w + 4, $h + 4)	2740	($w + 4, $h + 4)
2636	}	2741	}
2637		2742
2638	sub size_allocate {	2743	sub size_allocate {
2639	my ($self, $w, $h, $changed) = @_;	2744	my ($self, $w, $h) = @_;
2640		2745
2641	return unless $changed;
2642
2643	$self->SUPER::size_allocate ($w - 4, $h - 4, $changed);	2746	$self->SUPER::size_allocate ($w - 4, $h - 4);
		2747	}
		2748
		2749	sub visibility_change {
		2750	my ($self, $visible) = @_;
		2751
		2752	return unless $visible;
		2753
		2754	$self->{root}->on_post_alloc ("move_$self" => sub {
		2755	my $widget = $self->{owner}
		2756	or return;
		2757
		2758	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
		2759
		2760	($x, $y) = $widget->coord2global (-$self->{w}, 0)
		2761	if $x + $self->{w} > $::WIDTH;
		2762
		2763	$self->move_abs ($x, $y);
		2764	});
2644	}	2765	}
2645		2766
2646	sub _draw {	2767	sub _draw {
2647	my ($self) = @_;	2768	my ($self) = @_;
2648		2769
…		…
2751	$self->SUPER::DESTROY;	2872	$self->SUPER::DESTROY;
2752	}	2873	}
2753		2874
2754	#############################################################################	2875	#############################################################################
2755		2876
2756	package CFClient::UI::Inventory;	2877	package CFClient::UI::Buttonbar;
2757		2878
2758	our @ISA = CFClient::UI::ScrolledWindow::;	2879	our @ISA = CFClient::UI::HBox::;
2759		2880
2760	sub new {	2881	# TODO: should actualyl wrap buttons and other goodies.
2761	my $class = shift;
2762
2763	my $self = $class->SUPER::new (
2764	scrolled => (new CFClient::UI::Table col_expand => [0, 1, 0]),
2765	@_,
2766	);
2767
2768	$self
2769	}
2770
2771	sub set_items {
2772	my ($self, $items) = @_;
2773
2774	$self->{scrolled}->clear;
2775	return unless $items;
2776
2777	my @items = sort {
2778	($a->{type} <=> $b->{type})
2779	or ($a->{name} cmp $b->{name})
2780	} @$items;
2781
2782	$self->{real_items} = \@items;
2783
2784	my $row = 0;
2785	for my $item (@items) {
2786	CFClient::Item::update_widgets $item;
2787
2788	$self->{scrolled}->add (0, $row, $item->{face_widget});
2789	$self->{scrolled}->add (1, $row, $item->{desc_widget});
2790	$self->{scrolled}->add (2, $row, $item->{weight_widget});
2791
2792	$row++;
2793	}
2794	}
2795		2882
2796	#############################################################################	2883	#############################################################################
2797		2884
2798	package CFClient::UI::Menu;	2885	package CFClient::UI::Menu;
2799		2886
…		…
2840	# maybe save $GRAB? must be careful about events...	2927	# maybe save $GRAB? must be careful about events...
2841	$GRAB = $self;	2928	$GRAB = $self;
2842	$self->{button} = $ev->{button};	2929	$self->{button} = $ev->{button};
2843		2930
2844	$self->show;	2931	$self->show;
2845	$self->move ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);	2932	$self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2846	}	2933	}
2847		2934
2848	sub mouse_motion {	2935	sub mouse_motion {
2849	my ($self, $ev, $x, $y) = @_;	2936	my ($self, $ev, $x, $y) = @_;
2850		2937
2851	# TODO: should use vbox->find_widget or so	2938	# TODO: should use vbox->find_widget or so
2852	$HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});	2939	$HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2853	$self->{hover} = $self->{item}{$HOVER};	2940	$self->{hover} = $self->{item}{$HOVER};
		2941
		2942	0
2854	}	2943	}
2855		2944
2856	sub button_up {	2945	sub button_up {
2857	my ($self, $ev, $x, $y) = @_;	2946	my ($self, $ev, $x, $y) = @_;
2858		2947
…		…
2860	undef $GRAB;	2949	undef $GRAB;
2861	$self->hide;	2950	$self->hide;
2862		2951
2863	$self->_emit ("popdown");	2952	$self->_emit ("popdown");
2864	$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	);
2865	}	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});
2866	}	3067	}
2867		3068
2868	#############################################################################	3069	#############################################################################
2869		3070
2870	package CFClient::UI::Statusbox;	3071	package CFClient::UI::Statusbox;
…		…
2975	$self->SUPER::reconfigure;	3176	$self->SUPER::reconfigure;
2976	}	3177	}
2977		3178
2978	#############################################################################	3179	#############################################################################
2979		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	$self->rebuild_spell_list;
		3472	}
		3473
		3474	#############################################################################
		3475
2980	package CFClient::UI::Root;	3476	package CFClient::UI::Root;
2981		3477
2982	our @ISA = CFClient::UI::Container::;	3478	our @ISA = CFClient::UI::Container::;
2983		3479
2984	use CFClient::OpenGL;	3480	use CFClient::OpenGL;
…		…
2994	Scalar::Util::weaken ($self->{root} = $self);	3490	Scalar::Util::weaken ($self->{root} = $self);
2995		3491
2996	$self	3492	$self
2997	}	3493	}
2998		3494
2999	sub configure {
3000	my ($self, $x, $y, $w, $h) = @_;
3001
3002	$self->{w} = $w;
3003	$self->{h} = $h;
3004	}
3005
3006	sub reconfigure {
3007	my ($self) = @_;
3008
3009	$self->SUPER::reconfigure;
3010
3011	$self->size_allocate ($self->{w}, $self->{h}, 1)
3012	if $self->{w};
3013	}
3014
3015	sub size_request {	3495	sub size_request {
3016	my ($self) = @_;	3496	my ($self) = @_;
3017		3497
3018	($self->{w}, $self->{h})	3498	($self->{w}, $self->{h})
3019	}	3499	}
3020		3500
		3501	sub _to_pixel {
		3502	my ($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 $coord + 0.5
		3513	}
		3514
3021	sub size_allocate {	3515	sub size_allocate {
3022	my ($self, $w, $h, $changed) = @_;	3516	my ($self, $w, $h) = @_;
3023		3517
3024	for my $child ($self->children) {	3518	for my $child ($self->children) {
3025	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)};
3026		3520
3027	$X = $child->{req_x} > 0 ? $child->{req_x} : $w - $W - $child->{req_x} + 1	3521	$X = $child->{force_x} if exists $child->{force_x};
3028	if exists $child->{req_x};	3522	$Y = $child->{force_y} if exists $child->{force_y};
3029		3523
3030	$Y = $child->{req_y} > 0 ? $child->{req_y} : $h - $H - $child->{req_y} + 1	3524	$X = _to_pixel $X, $W, $self->{w};
3031	if exists $child->{req_y};	3525	$Y = _to_pixel $Y, $H, $self->{h};
3032
3033	#delete @$child{qw(req_x req_y)};#d# def_x, def_y
3034
3035	$X = List::Util::max 0, List::Util::min $w - $W, int $X + 0.5;
3036	$Y = List::Util::max 0, List::Util::min $h - $H, int $Y + 0.5;
3037		3526
3038	$child->configure ($X, $Y, $W, $H);	3527	$child->configure ($X, $Y, $W, $H);
3039	}	3528	}
3040	}	3529	}
3041		3530
…		…
3058	}	3547	}
3059		3548
3060	sub add {	3549	sub add {
3061	my ($self, @children) = @_;	3550	my ($self, @children) = @_;
3062		3551
3063	for my $child (@children) {
3064	$child->{is_toplevel} = 1;	3552	$_->{is_toplevel} = 1
3065		3553	for @children;
3066	# integerise window positions
3067	$child->{x} = int $child->{x};
3068	$child->{y} = int $child->{y};
3069	}
3070		3554
3071	$self->SUPER::add (@children);	3555	$self->SUPER::add (@children);
3072	}	3556	}
3073		3557
3074	sub remove {	3558	sub remove {
3075	my ($self, @children) = @_;	3559	my ($self, @children) = @_;
3076		3560
3077	$self->SUPER::remove (@children);	3561	$self->SUPER::remove (@children);
		3562
		3563	delete $self->{is_toplevel}
		3564	for @children;
3078		3565
3079	while (@children) {	3566	while (@children) {
3080	my $w = pop @children;	3567	my $w = pop @children;
3081	push @children, $w->children;	3568	push @children, $w->children;
3082	$w->set_invisible;	3569	$w->set_invisible;
…		…
3102	$_->()	3589	$_->()
3103	for values %{delete $self->{refresh_hook}};	3590	for values %{delete $self->{refresh_hook}};
3104	}	3591	}
3105		3592
3106	if ($self->{realloc}) {	3593	if ($self->{realloc}) {
		3594	my %queue;
3107	my @queue;	3595	my @queue;
		3596	my $widget;
3108		3597
		3598	outer:
3109	while () {	3599	while () {
3110	if ($self->{realloc}) {	3600	if (my $realloc = delete $self->{realloc}) {
3111	#TODO use array-of-depth approach	3601	for $widget (values %$realloc) {
		3602	$widget->{visible} or next; # do not resize invisible widgets
3112		3603
3113	@queue = sort { $a->{visible} <=> $b->{visible} }	3604	$queue{$widget+0}++ and next; # duplicates are common
3114	@queue, values %{delete $self->{realloc}};	3605
		3606	push @{ $queue[$widget->{visible}] }, $widget;
		3607	}
3115	}	3608	}
3116		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 () {
3117	my $widget = pop @queue || last;	3654	my $widget = pop @queue || last;
3118		3655
3119	$widget->{visible} or last; # do not resize invisible widgets	3656	my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3120
3121	my ($w, $h) = $widget->{def_w} && $widget->{def_h}
3122	? @$widget{qw(def_w def_h)}
3123	: $widget->size_request;
3124
3125	Carp::confess "$widget: size_request is negative" if $w < 0 || $h < 0;#d#
3126
3127	$widget->{req_w} = $w;
3128	$widget->{req_h} = $h;
3129
3130	$self->{size_alloc}{$widget} = [$widget, $widget->{w} || $w, $widget->{h} || $h];
3131
3132	push @queue, $widget->{parent}
3133	if $widget->{parent};
3134	}
3135	}
3136
3137	while (my $size_alloc = delete $self->{size_alloc}) {
3138	my @queue = sort $b->[0]{visible} <=> $a->[0]{visible},
3139	values %$size_alloc;
3140
3141	while () {
3142	my ($widget, $w, $h) = @{ pop @queue or last };
3143		3657
3144	$w = 0 if $w < 0;	3658	$w = 0 if $w < 0;
3145	$h = 0 if $h < 0;	3659	$h = 0 if $h < 0;
3146		3660
3147	my $changed = $widget->{w} != $w || $widget->{h} != $h;	3661	$w = int $w + 0.5;
		3662	$h = int $h + 0.5;
3148		3663
		3664	if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
		3665	$widget->{old_w} = $widget->{w};
		3666	$widget->{old_h} = $widget->{h};
		3667
3149	$widget->{w} = $w;	3668	$widget->{w} = $w;
3150	$widget->{h} = $h;	3669	$widget->{h} = $h;
3151		3670
3152	$widget->emit (size_allocate => $w, $h, $changed);	3671	$widget->emit (size_allocate => $w, $h);
		3672	}
3153	}	3673	}
3154	}	3674	}
3155		3675
3156	while ($self->{post_alloc_hook}) {	3676	while ($self->{post_alloc_hook}) {
3157	$_->()	3677	$_->()
3158	for values %{delete $self->{post_alloc_hook}};	3678	for values %{delete $self->{post_alloc_hook}};
3159	}	3679	}
		3680
3160		3681
3161	glViewport 0, 0, $::WIDTH, $::HEIGHT;	3682	glViewport 0, 0, $::WIDTH, $::HEIGHT;
3162	glClearColor +($::CFG->{fow_intensity}) x 3, 1;	3683	glClearColor +($::CFG->{fow_intensity}) x 3, 1;
3163	glClear GL_COLOR_BUFFER_BIT;	3684	glClear GL_COLOR_BUFFER_BIT;
3164		3685
…		…
3166	glLoadIdentity;	3687	glLoadIdentity;
3167	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;	3688	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3168	glMatrixMode GL_MODELVIEW;	3689	glMatrixMode GL_MODELVIEW;
3169	glLoadIdentity;	3690	glLoadIdentity;
3170		3691
		3692	{
		3693	package CFClient::UI::Base;
		3694
		3695	($draw_x, $draw_y, $draw_w, $draw_h) =
		3696	(0, 0, $self->{w}, $self->{h});
		3697	}
		3698
3171	$self->_draw;	3699	$self->_draw;
3172	}	3700	}
3173		3701
3174	#############################################################################	3702	#############################################################################
3175		3703

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