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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.258 by root, Tue May 30 02:55:45 2006 UTC vs.
Revision 1.290 by root, Mon Jun 5 22:30:35 2006 UTC

…		…
3	use utf8;	3	use utf8;
4	use strict;	4	use strict;
5		5
6	use Scalar::Util ();	6	use Scalar::Util ();
7	use List::Util ();	7	use List::Util ();
		8	use Event;
8		9
9	use CFClient;	10	use CFClient;
10	use CFClient::Texture;	11	use CFClient::Texture;
11		12
12	our ($FOCUS, $HOVER, $GRAB); # various widgets	13	our ($FOCUS, $HOVER, $GRAB); # various widgets
…		…
15	our $ROOT;	16	our $ROOT;
16	our $TOOLTIP;	17	our $TOOLTIP;
17	our $BUTTON_STATE;	18	our $BUTTON_STATE;
18		19
19	our %WIDGET; # all widgets, weak-referenced	20	our %WIDGET; # all widgets, weak-referenced
		21
		22	our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub {
		23	if (!$GRAB) {
		24	for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
		25	if (length $widget->{tooltip}) {
		26	if ($TOOLTIP->{owner} != $widget) {
		27	$TOOLTIP->hide;
		28
		29	$TOOLTIP->{owner} = $widget;
		30
		31	return if $ENV{CFPLUS_DEBUG} & 8;
		32
		33	my $tip = $widget->{tooltip};
		34
		35	$tip = $tip->($widget) if CODE:: eq ref $tip;
		36
		37	$TOOLTIP->set_tooltip_from ($widget);
		38	$TOOLTIP->show;
		39	}
		40
		41	return;
		42	}
		43	}
		44	}
		45
		46	$TOOLTIP->hide;
		47	delete $TOOLTIP->{owner};
		48	});
20		49
21	sub get_layout {	50	sub get_layout {
22	my $layout;	51	my $layout;
23		52
24	for (grep { $_->{name} } values %WIDGET) {	53	for (grep { $_->{name} } values %WIDGET) {
…		…
39	my ($layout) = @_;	68	my ($layout) = @_;
40		69
41	$LAYOUT = $layout;	70	$LAYOUT = $layout;
42	}	71	}
43		72
44	sub check_tooltip {
45	if (!$GRAB) {
46	for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
47	if (length $widget->{tooltip}) {
48
49	if ($TOOLTIP->{owner} != $widget) {
50	$TOOLTIP->hide;
51
52	$TOOLTIP->{owner} = $widget;
53
54	my $tip = $widget->{tooltip};
55
56	$tip = $tip->($widget) if CODE:: eq ref $tip;
57
58	$TOOLTIP->set_tooltip_from ($widget);
59	$TOOLTIP->show;
60	}
61
62	return;
63	}
64	}
65	}
66
67	$TOOLTIP->hide;
68	delete $TOOLTIP->{owner};
69	}
70
71	# class methods for events	73	# class methods for events
72	sub feed_sdl_key_down_event {	74	sub feed_sdl_key_down_event {
73	$FOCUS->emit (key_down => $_[0])	75	$FOCUS->emit (key_down => $_[0])
74	if $FOCUS;	76	if $FOCUS;
75	}	77	}
…		…
87	my $widget = $ROOT->find_widget ($x, $y);	89	my $widget = $ROOT->find_widget ($x, $y);
88		90
89	$GRAB = $widget;	91	$GRAB = $widget;
90	$GRAB->update if $GRAB;	92	$GRAB->update if $GRAB;
91		93
92	check_tooltip;	94	$TOOLTIP_WATCHER->cb->();
93	}	95	}
94		96
95	$BUTTON_STATE |= 1 << ($ev->{button} - 1);	97	$BUTTON_STATE |= 1 << ($ev->{button} - 1);
96		98
97	$GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y))	99	$GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y))
…		…
112	if (!$BUTTON_STATE) {	114	if (!$BUTTON_STATE) {
113	my $grab = $GRAB; undef $GRAB;	115	my $grab = $GRAB; undef $GRAB;
114	$grab->update if $grab;	116	$grab->update if $grab;
115	$GRAB->update if $GRAB;	117	$GRAB->update if $GRAB;
116		118
117	check_tooltip;	119	$TOOLTIP_WATCHER->cb->();
118	}	120	}
119	}	121	}
120		122
121	sub feed_sdl_motion_event {	123	sub feed_sdl_motion_event {
122	my ($ev) = @_;	124	my ($ev) = @_;
…		…
128	my $hover = $HOVER; $HOVER = $widget;	130	my $hover = $HOVER; $HOVER = $widget;
129		131
130	$hover->update if $hover && $hover->{can_hover};	132	$hover->update if $hover && $hover->{can_hover};
131	$HOVER->update if $HOVER && $HOVER->{can_hover};	133	$HOVER->update if $HOVER && $HOVER->{can_hover};
132		134
133	check_tooltip;	135	$TOOLTIP_WATCHER->start;
134	}	136	}
135		137
136	$HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))	138	$HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))
137	if $HOVER;	139	if $HOVER;
138	}	140	}
…		…
170	sub rescale_widgets {	172	sub rescale_widgets {
171	my ($sx, $sy) = @_;	173	my ($sx, $sy) = @_;
172		174
173	for my $widget (values %WIDGET) {	175	for my $widget (values %WIDGET) {
174	if ($widget->{is_toplevel}) {	176	if ($widget->{is_toplevel}) {
175	$widget->{x} += $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;	177	$widget->{x} += int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
176	$widget->{y} += $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;	178	$widget->{y} += int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
177		179
178	$widget->{x} = int 0.5 + $widget->{x} * $sx if $widget->{x} =~ /^[0-9.]+$/;	180	$widget->{x} = int 0.5 + $widget->{x} * $sx if $widget->{x} =~ /^[0-9.]+$/;
179	$widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w};	181	$widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w};
180	$widget->{force_w} = int 0.5 + $widget->{force_w} * $sx if exists $widget->{force_w};	182	$widget->{force_w} = int 0.5 + $widget->{force_w} * $sx if exists $widget->{force_w};
181	$widget->{y} = int 0.5 + $widget->{y} * $sy if $widget->{y} =~ /^[0-9.]+$/;	183	$widget->{y} = int 0.5 + $widget->{y} * $sy if $widget->{y} =~ /^[0-9.]+$/;
182	$widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h};	184	$widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h};
183	$widget->{force_h} = int 0.5 + $widget->{force_h} * $sy if exists $widget->{force_h};	185	$widget->{force_h} = int 0.5 + $widget->{force_h} * $sy if exists $widget->{force_h};
184		186
185	$widget->{x} -= $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;	187	$widget->{x} -= int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
186	$widget->{y} -= $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;	188	$widget->{y} -= int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
187		189
188	}	190	}
189	}	191	}
190		192
191	reconfigure_widgets;	193	reconfigure_widgets;
…		…
219	$self->connect ($1 => delete $self->{$_});	221	$self->connect ($1 => delete $self->{$_});
220	}	222	}
221	}	223	}
222		224
223	if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) {	225	if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) {
224	$self->{x} = $layout->{x} * $CFClient::UI::ROOT->{w} if exists $layout->{x};	226	$self->{x} = $layout->{x} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{x};
225	$self->{y} = $layout->{y} * $CFClient::UI::ROOT->{h} if exists $layout->{y};	227	$self->{y} = $layout->{y} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{y};
226	$self->{force_w} = $layout->{w} * $CFClient::UI::ROOT->{w} if exists $layout->{w};	228	$self->{force_w} = $layout->{w} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{w};
227	$self->{force_h} = $layout->{h} * $CFClient::UI::ROOT->{h} if exists $layout->{h};	229	$self->{force_h} = $layout->{h} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{h};
228		230
229	$self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};	231	$self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};
230	$self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};	232	$self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};
231		233
232	$self->show if $layout->{show};	234	$self->show if $layout->{show};
…		…
276	delete $self->{visible};	278	delete $self->{visible};
277		279
278	undef $GRAB if $GRAB == $self;	280	undef $GRAB if $GRAB == $self;
279	undef $HOVER if $HOVER == $self;	281	undef $HOVER if $HOVER == $self;
280		282
281	CFClient::UI::check_tooltip	283	$CFClient::UI::TOOLTIP_WATCHER->cb->()
282	if $TOOLTIP->{owner} == $self;	284	if $TOOLTIP->{owner} == $self;
283		285
284	$self->focus_out;	286	$self->focus_out;
285		287
286	$self->emit (visibility_change => 0);	288	$self->emit (visibility_change => 0);
…		…
355	$self->{x} = $x;	357	$self->{x} = $x;
356	$self->{y} = $y;	358	$self->{y} = $y;
357	$self->update;	359	$self->update;
358	}	360	}
359		361
360	if ($self->{w} != $w || $self->{h} != $h) {	362	if ($self->{alloc_w} != $w || $self->{alloc_h} != $h) {
361	return unless $self->{visible};	363	return unless $self->{visible};
362		364
		365	$self->{alloc_w} = $w;
		366	$self->{alloc_h} = $h;
		367
363	$self->{root}->{size_alloc}{$self+0} = [$self, $w, $h];	368	$self->{root}{size_alloc}{$self+0} = $self;
364	}	369	}
365	}	370	}
366		371
367	sub size_allocate {	372	sub size_allocate {
368	# nothing to be done	373	# nothing to be done
369	}	374	}
370		375
371	sub children {	376	sub children {
		377	# nop
		378	}
		379
		380	sub visible_children {
		381	$_[0]->children
372	}	382	}
373		383
374	sub set_max_size {	384	sub set_max_size {
375	my ($self, $w, $h) = @_;	385	my ($self, $w, $h) = @_;
376		386
377	delete $self->{max_w}; $self->{max_w} = $w if $w;	387	$self->{max_w} = int $w if defined $w;
378	delete $self->{max_h}; $self->{max_h} = $h if $h;	388	$self->{max_h} = int $h if defined $h;
		389
		390	$self->realloc;
379	}	391	}
380		392
381	sub set_tooltip {	393	sub set_tooltip {
382	my ($self, $tooltip) = @_;	394	my ($self, $tooltip) = @_;
383		395
…		…
388		400
389	$self->{tooltip} = $tooltip;	401	$self->{tooltip} = $tooltip;
390		402
391	if ($CFClient::UI::TOOLTIP->{owner} == $self) {	403	if ($CFClient::UI::TOOLTIP->{owner} == $self) {
392	delete $CFClient::UI::TOOLTIP->{owner};	404	delete $CFClient::UI::TOOLTIP->{owner};
393	CFClient::UI::check_tooltip;	405	$CFClient::UI::TOOLTIP_WATCHER->cb->();
394	}	406	}
395	}	407	}
396		408
397	# translate global coordinates to local coordinate system	409	# translate global coordinates to local coordinate system
398	sub coord2local {	410	sub coord2local {
…		…
435		447
436	$::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus	448	$::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus
437	unless $FOCUS;	449	unless $FOCUS;
438	}	450	}
439		451
440	sub mouse_motion { }	452	sub mouse_motion { 0 }
441	sub button_up { }	453	sub button_up { 0 }
442	sub key_down { }	454	sub key_down { 0 }
443	sub key_up { }	455	sub key_up { 0 }
444		456
445	sub button_down {	457	sub button_down {
446	my ($self, $ev, $x, $y) = @_;	458	my ($self, $ev, $x, $y) = @_;
447		459
448	$self->focus_in;	460	$self->focus_in;
449	}
450		461
451	sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} }	462	0
452	sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} }	463	}
453	sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} }
454	sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} }
455	sub z { $_[0]{z} = $_[1] if @_ > 1; $_[0]{z} }
456		464
457	sub find_widget {	465	sub find_widget {
458	my ($self, $x, $y) = @_;	466	my ($self, $x, $y) = @_;
459		467
460	return () unless $self->{can_events};	468	return () unless $self->{can_events};
…		…
498		506
499	sub realloc {	507	sub realloc {
500	my ($self) = @_;	508	my ($self) = @_;
501		509
502	if ($self->{visible}) {	510	if ($self->{visible}) {
503	return if $self->{root}{realloc}{$self};	511	return if $self->{root}{realloc}{$self+0};
504		512
505	$self->{root}{realloc}{$self} = $self;	513	$self->{root}{realloc}{$self+0} = $self;
506	$self->{root}->update;	514	$self->{root}->update;
507	} else {	515	} else {
508	delete $self->{req_w};	516	delete $self->{req_w};
		517	delete $self->{req_h};
509	}	518	}
510	}	519	}
511		520
512	sub update {	521	sub update {
513	my ($self) = @_;	522	my ($self) = @_;
…		…
521		530
522	$self->realloc;	531	$self->realloc;
523	$self->update;	532	$self->update;
524	}	533	}
525		534
		535	# using global variables seems a bit hacky, but passing through all drawing
		536	# functions seems pointless.
		537	our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn
		538
526	sub draw {	539	sub draw {
527	my ($self) = @_;	540	my ($self) = @_;
528		541
529	return unless $self->{h} && $self->{w};	542	return unless $self->{h} && $self->{w};
		543
		544	# update screen rectangle
		545	local $draw_x = $draw_x + $self->{x};
		546	local $draw_y = $draw_y + $self->{y};
		547	local $draw_w = $draw_x + $self->{w};
		548	local $draw_h = $draw_y + $self->{h};
		549
		550	# skip widgets that are entirely outside the drawing area
		551	return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
		552	|| ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
530		553
531	glPushMatrix;	554	glPushMatrix;
532	glTranslate $self->{x}, $self->{y}, 0;	555	glTranslate $self->{x}, $self->{y}, 0;
533	$self->_draw;
534	glPopMatrix;
535		556
536	if ($self == $HOVER && $self->{can_hover}) {	557	if ($self == $HOVER && $self->{can_hover}) {
537	my ($x, $y) = @$self{qw(x y)};
538
539	glColor 1, 0.8, 0.5, 0.2;	558	glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2;
540	glEnable GL_BLEND;	559	glEnable GL_BLEND;
541	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	560	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
542	glBegin GL_QUADS;	561	glBegin GL_QUADS;
543	glVertex $x , $y;	562	glVertex 0 , 0;
544	glVertex $x + $self->{w}, $y;	563	glVertex $self->{w}, 0;
545	glVertex $x + $self->{w}, $y + $self->{h};	564	glVertex $self->{w}, $self->{h};
546	glVertex $x , $y + $self->{h};	565	glVertex 0 , $self->{h};
547	glEnd;	566	glEnd;
548	glDisable GL_BLEND;	567	glDisable GL_BLEND;
549	}	568	}
550		569
551	if ($ENV{CFPLUS_DEBUG}) {	570	if ($ENV{CFPLUS_DEBUG} & 1) {
552	glPushMatrix;	571	glPushMatrix;
553	glColor 1, 1, 0, 1;	572	glColor 1, 1, 0, 1;
554	glTranslate $self->{x} + 0.375, $self->{y} + 0.375;	573	glTranslate 0.375, 0.375;
555	glBegin GL_LINE_LOOP;	574	glBegin GL_LINE_LOOP;
556	glVertex 0 , 0;	575	glVertex 0 , 0;
557	glVertex $self->{w} - 1, 0;	576	glVertex $self->{w} - 1, 0;
558	glVertex $self->{w} - 1, $self->{h} - 1;	577	glVertex $self->{w} - 1, $self->{h} - 1;
559	glVertex 0 , $self->{h} - 1;	578	glVertex 0 , $self->{h} - 1;
560	glEnd;	579	glEnd;
561	glPopMatrix;	580	glPopMatrix;
562	#CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;	581	#CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
563	}	582	}
		583
		584	$self->_draw;
		585	glPopMatrix;
564	}	586	}
565		587
566	sub _draw {	588	sub _draw {
567	my ($self) = @_;	589	my ($self) = @_;
568		590
…		…
606		628
607	if ($color && (@$color < 4 || $color->[3])) {	629	if ($color && (@$color < 4 || $color->[3])) {
608	my ($w, $h) = @$self{qw(w h)};	630	my ($w, $h) = @$self{qw(w h)};
609		631
610	glEnable GL_BLEND;	632	glEnable GL_BLEND;
611	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	633	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
612	glColor @$color;	634	glColor_premultiply @$color;
613		635
614	glBegin GL_QUADS;	636	glBegin GL_QUADS;
615	glVertex 0 , 0;	637	glVertex 0 , 0;
616	glVertex 0 , $h;	638	glVertex 0 , $h;
617	glVertex $w, $h;	639	glVertex $w, $h;
…		…
648	our @ISA = CFClient::UI::Base::;	670	our @ISA = CFClient::UI::Base::;
649		671
650	sub new {	672	sub new {
651	my ($class, %arg) = @_;	673	my ($class, %arg) = @_;
652		674
653	my $children = delete $arg{children} || [];	675	my $children = delete $arg{children};
654		676
655	my $self = $class->SUPER::new (	677	my $self = $class->SUPER::new (
656	children => [],	678	children => [],
657	can_events => 0,	679	can_events => 0,
658	%arg,	680	%arg,
659	);	681	);
		682
660	$self->add ($_) for @$children;	683	$self->add (@$children)
		684	if $children;
661		685
662	$self	686	$self
663	}	687	}
664		688
665	sub add {	689	sub add {
…		…
713	$x -= $self->{x};	737	$x -= $self->{x};
714	$y -= $self->{y};	738	$y -= $self->{y};
715		739
716	my $res;	740	my $res;
717		741
718	for (reverse @{ $self->{children} }) {	742	for (reverse $self->visible_children) {
719	$res = $_->find_widget ($x, $y)	743	$res = $_->find_widget ($x, $y)
720	and return $res;	744	and return $res;
721	}	745	}
722		746
723	$self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})	747	$self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
…		…
765	sub size_request {	789	sub size_request {
766	$_[0]{children}[0]->size_request	790	$_[0]{children}[0]->size_request
767	}	791	}
768		792
769	sub size_allocate {	793	sub size_allocate {
770	my ($self, $w, $h, $changed) = @_;	794	my ($self, $w, $h) = @_;
771		795
772	$self->{children}[0]->configure (0, 0, $w, $h);	796	$self->{children}[0]->configure (0, 0, $w, $h);
773	}	797	}
774		798
775	#############################################################################	799	#############################################################################
		800
		801	# back-buffered drawing area
776		802
777	package CFClient::UI::Window;	803	package CFClient::UI::Window;
778		804
779	our @ISA = CFClient::UI::Bin::;	805	our @ISA = CFClient::UI::Bin::;
780		806
…		…
792	$ROOT->on_post_alloc ($self => sub { $self->render_child });	818	$ROOT->on_post_alloc ($self => sub { $self->render_child });
793	$self->SUPER::update;	819	$self->SUPER::update;
794	}	820	}
795		821
796	sub size_allocate {	822	sub size_allocate {
797	my ($self, $w, $h, $changed) = @_;	823	my ($self, $w, $h) = @_;
798		824
799	$self->SUPER::size_allocate ($w, $h, $changed);	825	$self->SUPER::size_allocate ($w, $h);
800	$self->update	826	$self->update;
801	if $changed;
802	}	827	}
803		828
804	sub _render {	829	sub _render {
		830	my ($self) = @_;
		831
805	$_[0]{children}[0]->draw;	832	$self->{children}[0]->draw;
806	}	833	}
807		834
808	sub render_child {	835	sub render_child {
809	my ($self) = @_;	836	my ($self) = @_;
810		837
811	$self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {	838	$self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
812	glClearColor 0, 0, 0, 0;	839	glClearColor 0, 0, 0, 0;
813	glClear GL_COLOR_BUFFER_BIT;	840	glClear GL_COLOR_BUFFER_BIT;
814		841
		842	{
		843	package CFClient::UI::Base;
		844
		845	($draw_x, $draw_y, $draw_w, $draw_h) =
		846	(0, 0, $self->{w}, $self->{h});
		847	}
		848
815	$self->_render;	849	$self->_render;
816	};	850	};
817	}	851	}
818		852
819	sub _draw {	853	sub _draw {
820	my ($self) = @_;	854	my ($self) = @_;
821		855
822	my ($w, $h) = ($self->w, $self->h);	856	my ($w, $h) = @$self{qw(w h)};
823		857
824	my $tex = $self->{texture}	858	my $tex = $self->{texture}
825	or return;	859	or return;
826		860
827	glEnable GL_TEXTURE_2D;	861	glEnable GL_TEXTURE_2D;
828	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	862	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
829	glColor 1, 1, 1, 1;	863	glColor 0, 0, 0, 1;
830		864
831	$tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);	865	$tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);
832		866
833	glDisable GL_TEXTURE_2D;	867	glDisable GL_TEXTURE_2D;
834	}	868	}
…		…
850	}	884	}
851		885
852	sub size_request {	886	sub size_request {
853	my ($self) = @_;	887	my ($self) = @_;
854		888
855	my ($w, $h) = @$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)};	889	my ($w, $h) = @{$self->child}{qw(req_w req_h)};
856		890
857	$w = 10 if $self->{scroll_x};	891	$w = 10 if $self->{scroll_x};
858	$h = 10 if $self->{scroll_y};	892	$h = 10 if $self->{scroll_y};
859		893
860	($w, $h)	894	($w, $h)
861	}	895	}
862		896
863	sub size_allocate {	897	sub size_allocate {
864	my ($self, $w, $h, $changed) = @_;	898	my ($self, $w, $h) = @_;
865		899
		900	my $child = $self->child;
		901
866	$w = $self->{child_w} if $self->{scroll_x} && $self->{child_w};	902	$w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
867	$h = $self->{child_h} if $self->{scroll_y} && $self->{child_h};	903	$h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
868		904
869	$self->child->configure (0, 0, $w, $h);	905	$self->child->configure (0, 0, $w, $h);
870	$self->update;	906	$self->update;
871	}	907	}
872		908
…		…
908	}	944	}
909		945
910	sub _render {	946	sub _render {
911	my ($self) = @_;	947	my ($self) = @_;
912		948
		949	local $CFClient::UI::Base::draw_x = $CFClient::UI::Base::draw_x - $self->{view_x};
		950	local $CFClient::UI::Base::draw_y = $CFClient::UI::Base::draw_y - $self->{view_y};
		951
913	CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};	952	CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
914		953
915	$self->SUPER::_render;	954	$self->SUPER::_render;
916	}	955	}
917		956
…		…
920	package CFClient::UI::ScrolledWindow;	959	package CFClient::UI::ScrolledWindow;
921		960
922	our @ISA = CFClient::UI::HBox::;	961	our @ISA = CFClient::UI::HBox::;
923		962
924	sub new {	963	sub new {
925	my $class = shift;	964	my ($class, %arg) = @_;
		965
		966	my $child = delete $arg{child};
926		967
927	my $self;	968	my $self;
928		969
929	my $slider = new CFClient::UI::Slider	970	my $slider = new CFClient::UI::Slider
930	vertical => 1,	971	vertical => 1,
…		…
935	;	976	;
936		977
937	$self = $class->SUPER::new (	978	$self = $class->SUPER::new (
938	vp => (new CFClient::UI::ViewPort expand => 1),	979	vp => (new CFClient::UI::ViewPort expand => 1),
939	slider => $slider,	980	slider => $slider,
940	@_,	981	%arg,
941	);	982	);
942		983
943	$self->{vp}->add ($self->{scrolled});
944	$self->add ($self->{vp});
945	$self->add ($self->{slider});	984	$self->SUPER::add ($self->{vp}, $self->{slider});
		985	$self->add ($child) if $child;
946		986
947	$self	987	$self
		988	}
		989
		990	sub add {
		991	my ($self, $widget) = @_;
		992
		993	$self->{vp}->add ($self->{child} = $widget);
948	}	994	}
949		995
950	sub update {	996	sub update {
951	my ($self) = @_;	997	my ($self) = @_;
952		998
…		…
956	my $child = $self->{vp}->child;	1002	my $child = $self->{vp}->child;
957	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);	1003	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
958	}	1004	}
959		1005
960	sub size_allocate {	1006	sub size_allocate {
961	my ($self, $w, $h, $changed) = @_;	1007	my ($self, $w, $h) = @_;
962		1008
963	$self->SUPER::size_allocate ($w, $h, $changed);	1009	$self->SUPER::size_allocate ($w, $h);
964		1010
965	my $child = $self->{vp}->child;	1011	my $child = $self->{vp}->child;
966	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);	1012	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
967	}	1013	}
968		1014
…		…
991		1037
992	if ($self->{bg}) {	1038	if ($self->{bg}) {
993	my ($w, $h) = @$self{qw(w h)};	1039	my ($w, $h) = @$self{qw(w h)};
994		1040
995	glEnable GL_BLEND;	1041	glEnable GL_BLEND;
996	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	1042	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
997	glColor @{ $self->{bg} };	1043	glColor_premultiply @{ $self->{bg} };
998		1044
999	glBegin GL_QUADS;	1045	glBegin GL_QUADS;
1000	glVertex 0 , 0;	1046	glVertex 0 , 0;
1001	glVertex 0 , $h;	1047	glVertex 0 , $h;
1002	glVertex $w, $h;	1048	glVertex $w, $h;
…		…
1024	my @border =	1070	my @border =
1025	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	1071	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1026	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);	1072	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1027		1073
1028	sub new {	1074	sub new {
1029	my $class = shift;	1075	my ($class, %arg) = @_;
		1076
		1077	my $title = delete $arg{title};
1030		1078
1031	my $self = $class->SUPER::new (	1079	my $self = $class->SUPER::new (
1032	bg => [1, 1, 1, 1],	1080	bg => [1, 1, 1, 1],
1033	border_bg => [1, 1, 1, 1],	1081	border_bg => [1, 1, 1, 1],
1034	border => 0.6,	1082	border => 0.6,
1035	can_events => 1,	1083	can_events => 1,
1036	min_w => 16,	1084	min_w => 16,
1037	min_h => 16,	1085	min_h => 16,
1038	@_	1086	%arg,
1039	);	1087	);
1040		1088
1041	$self->{title} &&= new CFClient::UI::Label	1089	$self->{title} = new CFClient::UI::Label
1042	align => 0,	1090	align => 0,
1043	valign => 1,	1091	valign => 1,
1044	text => $self->{title},	1092	text => $title,
1045	fontsize => $self->{border};	1093	fontsize => $self->{border}
		1094	if defined $title;
1046		1095
1047	$self	1096	$self
		1097	}
		1098
		1099	sub add {
		1100	my ($self, @widgets) = @_;
		1101
		1102	$self->SUPER::add (@widgets);
		1103	$self->CFClient::UI::Container::add ($self->{title}) if $self->{title};
1048	}	1104	}
1049		1105
1050	sub border {	1106	sub border {
1051	int $_[0]{border} * $::FONTSIZE	1107	int $_[0]{border} * $::FONTSIZE
1052	}	1108	}
1053		1109
1054	sub size_request {	1110	sub size_request {
1055	my ($self) = @_;	1111	my ($self) = @_;
		1112
		1113	$self->{title}->size_request
		1114	if $self->{title};
1056		1115
1057	my ($w, $h) = $self->SUPER::size_request;	1116	my ($w, $h) = $self->SUPER::size_request;
1058		1117
1059	(	1118	(
1060	$w + $self->border * 2,	1119	$w + $self->border * 2,
1061	$h + $self->border * 2,	1120	$h + $self->border * 2,
1062	)	1121	)
1063	}	1122	}
1064		1123
1065	sub size_allocate {	1124	sub size_allocate {
1066	my ($self, $w, $h, $changed) = @_;	1125	my ($self, $w, $h) = @_;
1067		1126
1068	return unless $changed;	1127	if ($self->{title}) {
		1128	$self->{title}{w} = $w;
		1129	$self->{title}{h} = $h;
		1130	$self->{title}->size_allocate ($w, $h);
		1131	}
1069		1132
		1133	my $border = $self->border;
		1134
1070	$h -= List::Util::max 0, $self->border * 2;	1135	$h -= List::Util::max 0, $border * 2;
1071	$w -= List::Util::max 0, $self->border * 2;	1136	$w -= List::Util::max 0, $border * 2;
1072		1137
1073	$self->{title}->configure ($self->border, int $self->border - $::FONTSIZE * 2, $w, int $::FONTSIZE * 2)
1074	if $self->{title};
1075
1076	$self->child->configure ($self->border, $self->border, $w, $h);	1138	$self->child->configure ($border, $border, $w, $h);
1077	}	1139	}
1078		1140
1079	sub button_down {	1141	sub button_down {
1080	my ($self, $ev, $x, $y) = @_;	1142	my ($self, $ev, $x, $y) = @_;
1081		1143
…		…
1100	my $dy = $ev->{y} - $oy;	1162	my $dy = $ev->{y} - $oy;
1101		1163
1102	$self->{force_w} = $bw + $dx * ($mx ? -1 : 1);	1164	$self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
1103	$self->{force_h} = $bh + $dy * ($my ? -1 : 1);	1165	$self->{force_h} = $bh + $dy * ($my ? -1 : 1);
1104		1166
		1167	$self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1105	$self->realloc;	1168	$self->realloc;
1106	$self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1107	};	1169	};
1108		1170
1109	} elsif ($lr ^ $td) {	1171	} elsif ($lr ^ $td) {
1110	my ($ox, $oy) = ($ev->{x}, $ev->{y});	1172	my ($ox, $oy) = ($ev->{x}, $ev->{y});
1111	my ($bx, $by) = ($self->{x}, $self->{y});	1173	my ($bx, $by) = ($self->{x}, $self->{y});
…		…
1114	my ($ev, $x, $y) = @_;	1176	my ($ev, $x, $y) = @_;
1115		1177
1116	($x, $y) = ($ev->{x}, $ev->{y});	1178	($x, $y) = ($ev->{x}, $ev->{y});
1117		1179
1118	$self->move_abs ($bx + $x - $ox, $by + $y - $oy);	1180	$self->move_abs ($bx + $x - $ox, $by + $y - $oy);
		1181	# HACK: the next line is required to enforce placement
		1182	$self->{parent}->size_allocate ($self->{parent}{w}, $self->{parent}{h});
1119	};	1183	};
		1184	} else {
		1185	return 0;
		1186	}
		1187
1120	}	1188	1
1121	}	1189	}
1122		1190
1123	sub button_up {	1191	sub button_up {
1124	my ($self, $ev, $x, $y) = @_;	1192	my ($self, $ev, $x, $y) = @_;
1125		1193
1126	delete $self->{motion};	1194	!!delete $self->{motion}
1127	}	1195	}
1128		1196
1129	sub mouse_motion {	1197	sub mouse_motion {
1130	my ($self, $ev, $x, $y) = @_;	1198	my ($self, $ev, $x, $y) = @_;
1131		1199
1132	$self->{motion}->($ev, $x, $y) if $self->{motion};	1200	$self->{motion}->($ev, $x, $y) if $self->{motion};
		1201
		1202	!!$self->{motion}
1133	}	1203	}
1134		1204
1135	sub _draw {	1205	sub _draw {
1136	my ($self) = @_;	1206	my ($self) = @_;
1137		1207
		1208	my $child = $self->{children}[0];
		1209
1138	my ($w, $h ) = ($self->{w}, $self->{h});	1210	my ($w, $h ) = ($self->{w}, $self->{h});
1139	my ($cw, $ch) = ($self->child->{w}, $self->child->{h});	1211	my ($cw, $ch) = ($child->{w}, $child->{h});
1140		1212
1141	glEnable GL_TEXTURE_2D;	1213	glEnable GL_TEXTURE_2D;
1142	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;	1214	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1143		1215
1144	my $border = $self->border;	1216	my $border = $self->border;
…		…
1159	$bg->draw_quad_alpha ($border, $border, $cw, $ch);	1231	$bg->draw_quad_alpha ($border, $border, $cw, $ch);
1160	}	1232	}
1161		1233
1162	glDisable GL_TEXTURE_2D;	1234	glDisable GL_TEXTURE_2D;
1163		1235
1164	$self->{title}->draw if $self->{title};
1165
1166	$self->child->draw;	1236	$child->draw;
		1237
		1238	if ($self->{title}) {
		1239	glTranslate 0, $border - $self->{h};
		1240	$self->{title}->_draw;
		1241	}
1167	}	1242	}
1168		1243
1169	#############################################################################	1244	#############################################################################
1170		1245
1171	package CFClient::UI::Table;	1246	package CFClient::UI::Table;
…		…
1245	(sum @$hs),	1320	(sum @$hs),
1246	)	1321	)
1247	}	1322	}
1248		1323
1249	sub size_allocate {	1324	sub size_allocate {
1250	my ($self, $w, $h, $changed) = @_;	1325	my ($self, $w, $h) = @_;
1251		1326
1252	my ($ws, $hs) = $self->get_wh;	1327	my ($ws, $hs) = $self->get_wh;
1253		1328
1254	my $req_w = (sum @$ws) || 1;	1329	my $req_w = (sum @$ws) || 1;
1255	my $req_h = (sum @$hs) || 1;	1330	my $req_h = (sum @$hs) || 1;
…		…
1333	(List::Util::max map $_->{req_h}, @{$self->{children}}),	1408	(List::Util::max map $_->{req_h}, @{$self->{children}}),
1334	)	1409	)
1335	}	1410	}
1336		1411
1337	sub size_allocate {	1412	sub size_allocate {
1338	my ($self, $w, $h, $changed) = @_;	1413	my ($self, $w, $h) = @_;
1339		1414
1340	my $space = $self->{vertical} ? $h : $w;	1415	my $space = $self->{vertical} ? $h : $w;
1341	my $children = $self->{children};	1416	my $children = $self->{children};
1342		1417
1343	my @req;	1418	my @req;
…		…
1464		1539
1465	delete $self->{texture};	1540	delete $self->{texture};
1466	$self->SUPER::update;	1541	$self->SUPER::update;
1467	}	1542	}
1468		1543
		1544	sub realloc {
		1545	my ($self) = @_;
		1546
		1547	delete $self->{ox};
		1548	$self->SUPER::realloc;
		1549	}
		1550
1469	sub set_text {	1551	sub set_text {
1470	my ($self, $text) = @_;	1552	my ($self, $text) = @_;
1471		1553
1472	return if $self->{text} eq "T$text";	1554	return if $self->{text} eq "T$text";
1473	$self->{text} = "T$text";	1555	$self->{text} = "T$text";
1474		1556
1475	$self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;	1557	$self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1476	$self->{layout}->set_text ($text);	1558	$self->{layout}->set_text ($text);
1477		1559
		1560	delete $self->{size_req};
1478	$self->realloc;	1561	$self->realloc;
1479	$self->update;	1562	$self->update;
1480	}	1563	}
1481		1564
1482	sub set_markup {	1565	sub set_markup {
…		…
1488	my $rgba = $markup =~ /span.*(?:foreground|background)/;	1571	my $rgba = $markup =~ /span.*(?:foreground|background)/;
1489		1572
1490	$self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;	1573	$self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1491	$self->{layout}->set_markup ($markup);	1574	$self->{layout}->set_markup ($markup);
1492		1575
		1576	delete $self->{size_req};
1493	$self->realloc;	1577	$self->realloc;
1494	$self->update;	1578	$self->update;
1495	}	1579	}
1496		1580
1497	sub size_request {	1581	sub size_request {
1498	my ($self) = @_;	1582	my ($self) = @_;
1499		1583
		1584	$self->{size_req} ||= do {
1500	$self->{layout}->set_font ($self->{font}) if $self->{font};	1585	$self->{layout}->set_font ($self->{font}) if $self->{font};
1501	$self->{layout}->set_width ($self->{max_w} || -1);	1586	$self->{layout}->set_width ($self->{max_w} || -1);
1502	$self->{layout}->set_ellipsise ($self->{ellipsise});	1587	$self->{layout}->set_ellipsise ($self->{ellipsise});
1503	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});	1588	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1504	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	1589	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1505		1590
1506	my ($w, $h) = $self->{layout}->size;	1591	my ($w, $h) = $self->{layout}->size;
1507		1592
1508	if (exists $self->{template}) {	1593	if (exists $self->{template}) {
1509	$self->{template}->set_font ($self->{font}) if $self->{font};	1594	$self->{template}->set_font ($self->{font}) if $self->{font};
1510	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);	1595	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1511		1596
1512	my ($w2, $h2) = $self->{template}->size;	1597	my ($w2, $h2) = $self->{template}->size;
1513		1598
1514	$w = List::Util::max $w, $w2;	1599	$w = List::Util::max $w, $w2;
1515	$h = List::Util::max $h, $h2;	1600	$h = List::Util::max $h, $h2;
		1601	}
		1602
		1603	[$w, $h]
1516	}	1604	};
1517		1605
1518	($w, $h)	1606	@{ $self->{size_req} }
1519	}	1607	}
1520		1608
1521	sub size_allocate {	1609	sub size_allocate {
1522	my ($self, $w, $h, $changed) = @_;	1610	my ($self, $w, $h) = @_;
		1611
		1612	delete $self->{ox};
1523		1613
1524	delete $self->{texture}	1614	delete $self->{texture}
1525	if $changed;	1615	unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
1526	}	1616	}
1527		1617
1528	sub set_fontsize {	1618	sub set_fontsize {
1529	my ($self, $fontsize) = @_;	1619	my ($self, $fontsize) = @_;
1530		1620
1531	$self->{fontsize} = $fontsize;	1621	$self->{fontsize} = $fontsize;
1532	delete $self->{texture};	1622	delete $self->{texture};
1533		1623
1534	$self->realloc;	1624	$self->realloc;
		1625	}
		1626
		1627	sub reconfigure {
		1628	my ($self) = @_;
		1629
		1630	delete $self->{size_req};
		1631
		1632	$self->SUPER::reconfigure;
1535	}	1633	}
1536		1634
1537	sub _draw {	1635	sub _draw {
1538	my ($self) = @_;	1636	my ($self) = @_;
1539		1637
…		…
1545	$self->{layout}->set_width ($self->{w});	1643	$self->{layout}->set_width ($self->{w});
1546	$self->{layout}->set_ellipsise ($self->{ellipsise});	1644	$self->{layout}->set_ellipsise ($self->{ellipsise});
1547	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});	1645	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1548	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	1646	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1549		1647
1550	my $tex = new_from_layout CFClient::Texture $self->{layout};	1648	new_from_layout CFClient::Texture $self->{layout}
		1649	};
1551		1650
		1651	unless (exists $self->{ox}) {
1552	$self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}	1652	$self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1553	: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x}	1653	: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x}
1554	: ($self->{w} - $tex->{w}) * 0.5);	1654	: ($self->{w} - $tex->{w}) * 0.5);
1555		1655
1556	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}	1656	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1557	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}	1657	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}
1558	: ($self->{h} - $tex->{h}) * 0.5);	1658	: ($self->{h} - $tex->{h}) * 0.5);
1559
1560	$tex
1561	};	1659	};
1562		1660
1563	glEnable GL_TEXTURE_2D;	1661	glEnable GL_TEXTURE_2D;
1564	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1565		1662
1566	if ($tex->{format} == GL_ALPHA) {	1663	if ($tex->{format} == GL_ALPHA) {
		1664	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1567	glColor @{$self->{fg}};	1665	glColor @{$self->{fg}};
1568	$tex->draw_quad_alpha ($self->{ox}, $self->{oy});	1666	$tex->draw_quad_alpha ($self->{ox}, $self->{oy});
1569	} else {	1667	} else {
		1668	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1570	$tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});	1669	$tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});
1571	}	1670	}
1572		1671
1573	glDisable GL_TEXTURE_2D;	1672	glDisable GL_TEXTURE_2D;
1574	}	1673	}
…		…
1603		1702
1604	delete $self->{cur_h};	1703	delete $self->{cur_h};
1605		1704
1606	return if $self->{text} eq $text;	1705	return if $self->{text} eq $text;
1607		1706
1608	delete $self->{texture};
1609
1610	$self->{last_activity} = $::NOW;	1707	$self->{last_activity} = $::NOW;
1611	$self->{text} = $text;	1708	$self->{text} = $text;
1612		1709
1613	$text =~ s/./*/g if $self->{hidden};	1710	$text =~ s/./*/g if $self->{hidden};
1614	$self->{layout}->set_text ("$text ");	1711	$self->{layout}->set_text ("$text ");
		1712	delete $self->{size_req};
1615		1713
1616	$self->_emit (changed => $self->{text});	1714	$self->_emit (changed => $self->{text});
		1715
		1716	$self->realloc;
		1717	$self->update;
1617	}	1718	}
1618		1719
1619	sub set_text {	1720	sub set_text {
1620	my ($self, $text) = @_;	1721	my ($self, $text) = @_;
1621		1722
1622	$self->{cursor} = length $text;	1723	$self->{cursor} = length $text;
1623	$self->_set_text ($text);	1724	$self->_set_text ($text);
1624
1625	$self->realloc;
1626	}	1725	}
1627		1726
1628	sub get_text {	1727	sub get_text {
1629	$_[0]{text}	1728	$_[0]{text}
1630	}	1729	}
…		…
1660	$self->{cursor} = length $text;	1759	$self->{cursor} = length $text;
1661	} elsif ($uni == 27) {	1760	} elsif ($uni == 27) {
1662	$self->_emit ('escape');	1761	$self->_emit ('escape');
1663	} elsif ($uni) {	1762	} elsif ($uni) {
1664	substr $text, $self->{cursor}++, 0, chr $uni;	1763	substr $text, $self->{cursor}++, 0, chr $uni;
		1764	} else {
		1765	return 0;
1665	}	1766	}
1666		1767
1667	$self->_set_text ($text);	1768	$self->_set_text ($text);
1668		1769
1669	$self->realloc;	1770	$self->realloc;
		1771
		1772	1
1670	}	1773	}
1671		1774
1672	sub focus_in {	1775	sub focus_in {
1673	my ($self) = @_;	1776	my ($self) = @_;
1674		1777
…		…
1689	utf8::encode $text;	1792	utf8::encode $text;
1690	$self->{cursor} = length substr $text, 0, $idx;	1793	$self->{cursor} = length substr $text, 0, $idx;
1691		1794
1692	$self->_set_text ($self->{text});	1795	$self->_set_text ($self->{text});
1693	$self->update;	1796	$self->update;
		1797
		1798	1
1694	}	1799	}
1695		1800
1696	sub mouse_motion {	1801	sub mouse_motion {
1697	my ($self, $ev, $x, $y) = @_;	1802	my ($self, $ev, $x, $y) = @_;
1698	# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#	1803	# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
		1804
		1805	0
1699	}	1806	}
1700		1807
1701	sub _draw {	1808	sub _draw {
1702	my ($self) = @_;	1809	my ($self) = @_;
1703		1810
1704	local $self->{fg} = $self->{fg};	1811	local $self->{fg} = $self->{fg};
1705		1812
1706	if ($FOCUS == $self) {	1813	if ($FOCUS == $self) {
1707	glColor @{$self->{active_bg}};	1814	glColor_premultiply @{$self->{active_bg}};
1708	$self->{fg} = $self->{active_fg};	1815	$self->{fg} = $self->{active_fg};
1709	} else {	1816	} else {
1710	glColor @{$self->{bg}};	1817	glColor_premultiply @{$self->{bg}};
1711	}	1818	}
1712		1819
1713	glEnable GL_BLEND;	1820	glEnable GL_BLEND;
1714	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	1821	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1715	glBegin GL_QUADS;	1822	glBegin GL_QUADS;
1716	glVertex 0 , 0;	1823	glVertex 0 , 0;
1717	glVertex 0 , $self->{h};	1824	glVertex 0 , $self->{h};
1718	glVertex $self->{w}, $self->{h};	1825	glVertex $self->{w}, $self->{h};
1719	glVertex $self->{w}, 0;	1826	glVertex $self->{w}, 0;
…		…
1780	} else {	1887	} else {
1781	$self->set_text ($self->{history_saveback});	1888	$self->set_text ($self->{history_saveback});
1782	}	1889	}
1783		1890
1784	} else {	1891	} else {
1785	$self->SUPER::key_down ($ev);	1892	return $self->SUPER::key_down ($ev)
		1893	}
		1894
1786	}	1895	1
1787
1788	}	1896	}
1789		1897
1790	#############################################################################	1898	#############################################################################
1791		1899
1792	package CFClient::UI::Button;	1900	package CFClient::UI::Button;
…		…
1821	my ($self, $ev, $x, $y) = @_;	1929	my ($self, $ev, $x, $y) = @_;
1822		1930
1823	$self->emit ("activate")	1931	$self->emit ("activate")
1824	if $x >= 0 && $x < $self->{w}	1932	if $x >= 0 && $x < $self->{w}
1825	&& $y >= 0 && $y < $self->{h};	1933	&& $y >= 0 && $y < $self->{h};
		1934
		1935	1
1826	}	1936	}
1827		1937
1828	sub _draw {	1938	sub _draw {
1829	my ($self) = @_;	1939	my ($self) = @_;
1830		1940
1831	local $self->{fg} = $self->{fg};	1941	local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
1832
1833	if ($GRAB == $self) {
1834	$self->{fg} = $self->{active_fg};
1835	}
1836		1942
1837	glEnable GL_TEXTURE_2D;	1943	glEnable GL_TEXTURE_2D;
1838	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	1944	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1839	glColor 0, 0, 0, 1;	1945	glColor 0, 0, 0, 1;
1840		1946
…		…
1884		1990
1885	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}	1991	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1886	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {	1992	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1887	$self->{state} = !$self->{state};	1993	$self->{state} = !$self->{state};
1888	$self->_emit (changed => $self->{state});	1994	$self->_emit (changed => $self->{state});
		1995	} else {
		1996	return 0
		1997	}
		1998
1889	}	1999	1
1890	}	2000	}
1891		2001
1892	sub _draw {	2002	sub _draw {
1893	my ($self) = @_;	2003	my ($self) = @_;
1894		2004
…		…
2061		2171
2062	my $h1 = $self->{h} * (1 - $ycut1);	2172	my $h1 = $self->{h} * (1 - $ycut1);
2063	my $h2 = $self->{h} * (1 - $ycut2);	2173	my $h2 = $self->{h} * (1 - $ycut2);
2064		2174
2065	glEnable GL_BLEND;	2175	glEnable GL_BLEND;
2066	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	2176	glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		2177	GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2067	glEnable GL_TEXTURE_2D;	2178	glEnable GL_TEXTURE_2D;
2068	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	2179	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2069		2180
2070	glBindTexture GL_TEXTURE_2D, $t1->{name};	2181	glBindTexture GL_TEXTURE_2D, $t1->{name};
2071	glBegin GL_QUADS;	2182	glBegin GL_QUADS;
…		…
2232		2343
2233	$self->SUPER::button_down ($ev, $x, $y);	2344	$self->SUPER::button_down ($ev, $x, $y);
2234		2345
2235	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];	2346	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2236		2347
2237	$self->mouse_motion ($ev, $x, $y);	2348	$self->mouse_motion ($ev, $x, $y)
2238	}	2349	}
2239		2350
2240	sub mouse_motion {	2351	sub mouse_motion {
2241	my ($self, $ev, $x, $y) = @_;	2352	my ($self, $ev, $x, $y) = @_;
2242		2353
…		…
2246	my (undef, $lo, $hi, $page) = @{$self->{range}};	2357	my (undef, $lo, $hi, $page) = @{$self->{range}};
2247		2358
2248	$x = ($x - $self->{click}[1]) / ($w * $self->{scale});	2359	$x = ($x - $self->{click}[1]) / ($w * $self->{scale});
2249		2360
2250	$self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));	2361	$self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
		2362	} else {
		2363	return 0;
		2364	}
		2365
2251	}	2366	1
2252	}	2367	}
2253		2368
2254	sub update {	2369	sub update {
2255	my ($self) = @_;	2370	my ($self) = @_;
2256		2371
2257	$CFClient::UI::ROOT->on_post_alloc ($self => sub {	2372	delete $self->{knob_w};
		2373	$self->SUPER::update;
		2374	}
		2375
		2376	sub _draw {
		2377	my ($self) = @_;
		2378
		2379	unless ($self->{knob_w}) {
2258	$self->set_value ($self->{range}[0]);	2380	$self->set_value ($self->{range}[0]);
2259		2381
2260	my ($value, $lo, $hi, $page) = @{$self->{range}};	2382	my ($value, $lo, $hi, $page) = @{$self->{range}};
2261	my $range = ($hi - $page - $lo) || 1e-100;	2383	my $range = ($hi - $page - $lo) || 1e-100;
2262		2384
…		…
2268	$value = ($value - $lo) / $range;	2390	$value = ($value - $lo) / $range;
2269	$value = $value * $self->{scale} + $self->{offset};	2391	$value = $value * $self->{scale} + $self->{offset};
2270		2392
2271	$self->{knob_x} = $value - $knob_w * 0.5;	2393	$self->{knob_x} = $value - $knob_w * 0.5;
2272	$self->{knob_w} = $knob_w;	2394	$self->{knob_w} = $knob_w;
2273	});	2395	}
2274
2275	$self->SUPER::update;
2276	}
2277
2278	sub _draw {
2279	my ($self) = @_;
2280		2396
2281	$self->SUPER::_draw ();	2397	$self->SUPER::_draw ();
2282		2398
2283	glScale $self->{w}, $self->{h};	2399	glScale $self->{w}, $self->{h};
2284		2400
…		…
2382	$self->{fontsize} = $fontsize;	2498	$self->{fontsize} = $fontsize;
2383	$self->reflow;	2499	$self->reflow;
2384	}	2500	}
2385		2501
2386	sub size_allocate {	2502	sub size_allocate {
2387	my ($self, $w, $h, $changed) = @_;	2503	my ($self, $w, $h) = @_;
2388		2504
2389	$self->SUPER::size_allocate ($w, $h, $changed);	2505	$self->SUPER::size_allocate ($w, $h);
2390
2391	return unless $changed;
2392		2506
2393	$self->{layout}->set_font ($self->{font}) if $self->{font};	2507	$self->{layout}->set_font ($self->{font}) if $self->{font};
2394	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	2508	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2395	$self->{layout}->set_width ($self->{children}[0]{w});	2509	$self->{layout}->set_width ($self->{children}[0]{w});
2396		2510
…		…
2480		2594
2481	delete $self->{texture};	2595	delete $self->{texture};
2482	}	2596	}
2483		2597
2484	$self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {	2598	$self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
2485	glClearColor 0.5, 0.5, 0.5, 0;	2599	glClearColor 0, 0, 0, 0;
2486	glClear GL_COLOR_BUFFER_BIT;	2600	glClear GL_COLOR_BUFFER_BIT;
2487		2601
2488	my $top = int $self->{children}[1]{range}[0];	2602	my $top = int $self->{children}[1]{range}[0];
2489		2603
2490	my $y0 = $top;	2604	my $y0 = $top;
…		…
2525	sub _draw {	2639	sub _draw {
2526	my ($self) = @_;	2640	my ($self) = @_;
2527		2641
2528	glEnable GL_TEXTURE_2D;	2642	glEnable GL_TEXTURE_2D;
2529	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	2643	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2530	glColor 1, 1, 1, 1;	2644	glColor 0, 0, 0, 1;
2531	$self->{texture}->draw_quad_alpha (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});	2645	$self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2532	glDisable GL_TEXTURE_2D;	2646	glDisable GL_TEXTURE_2D;
2533		2647
2534	$self->{children}[1]->draw;	2648	$self->{children}[1]->draw;
2535		2649
2536	}	2650	}
…		…
2619	}	2733	}
2620		2734
2621	sub set_tooltip_from {	2735	sub set_tooltip_from {
2622	my ($self, $widget) = @_;	2736	my ($self, $widget) = @_;
2623		2737
		2738	my $tooltip = $widget->{tooltip};
		2739
		2740	if ($ENV{CFPLUS_DEBUG} & 2) {
		2741	$tooltip .= "\n\n" . (ref $widget) . "\n"
		2742	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
		2743	. "req $widget->{req_w} $widget->{req_h}\n"
		2744	. "visible $widget->{visible}";
		2745	}
		2746
2624	$self->add (new CFClient::UI::Label	2747	$self->add (new CFClient::UI::Label
2625	markup => $widget->{tooltip},	2748	markup => $tooltip,
2626	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,	2749	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2627	fontsize => 0.8,	2750	fontsize => 0.8,
2628	fg => [0, 0, 0, 1],	2751	fg => [0, 0, 0, 1],
2629	ellipsise => 0,	2752	ellipsise => 0,
2630	font => ($widget->{tooltip_font} || $::FONT_PROP),	2753	font => ($widget->{tooltip_font} || $::FONT_PROP),
…		…
2638		2761
2639	($w + 4, $h + 4)	2762	($w + 4, $h + 4)
2640	}	2763	}
2641		2764
2642	sub size_allocate {	2765	sub size_allocate {
2643	my ($self, $w, $h, $changed) = @_;	2766	my ($self, $w, $h) = @_;
2644		2767
2645	return unless $changed;
2646
2647	$self->SUPER::size_allocate ($w - 4, $h - 4, $changed);	2768	$self->SUPER::size_allocate ($w - 4, $h - 4);
2648	}	2769	}
2649		2770
2650	sub visibility_change {	2771	sub visibility_change {
2651	my ($self, $visible) = @_;	2772	my ($self, $visible) = @_;
2652		2773
…		…
2756	my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];	2877	my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2757		2878
2758	if ($tex) {	2879	if ($tex) {
2759	glEnable GL_TEXTURE_2D;	2880	glEnable GL_TEXTURE_2D;
2760	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	2881	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2761	glColor 1, 1, 1, 1;	2882	glColor 0, 0, 0, 1;
2762	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	2883	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2763	glDisable GL_TEXTURE_2D;	2884	glDisable GL_TEXTURE_2D;
2764	}	2885	}
2765	}	2886	}
2766		2887
…		…
2773	$self->SUPER::DESTROY;	2894	$self->SUPER::DESTROY;
2774	}	2895	}
2775		2896
2776	#############################################################################	2897	#############################################################################
2777		2898
2778	package CFClient::UI::Inventory;	2899	package CFClient::UI::Buttonbar;
2779		2900
2780	our @ISA = CFClient::UI::ScrolledWindow::;	2901	our @ISA = CFClient::UI::HBox::;
2781		2902
2782	sub new {	2903	# TODO: should actualyl wrap buttons and other goodies.
2783	my $class = shift;
2784
2785	my $self = $class->SUPER::new (
2786	scrolled => (new CFClient::UI::Table col_expand => [0, 1, 0]),
2787	@_,
2788	);
2789
2790	$self
2791	}
2792
2793	sub set_items {
2794	my ($self, $items) = @_;
2795
2796	$self->{scrolled}->clear;
2797	return unless $items;
2798
2799	my @items = sort {
2800	($a->{type} <=> $b->{type})
2801	or ($a->{name} cmp $b->{name})
2802	} @$items;
2803
2804	$self->{real_items} = \@items;
2805
2806	my $row = 0;
2807	for my $item (@items) {
2808	CFClient::Item::update_widgets $item;
2809
2810	$self->{scrolled}->add (0, $row, $item->{face_widget});
2811	$self->{scrolled}->add (1, $row, $item->{desc_widget});
2812	$self->{scrolled}->add (2, $row, $item->{weight_widget});
2813
2814	$row++;
2815	}
2816	}
2817		2904
2818	#############################################################################	2905	#############################################################################
2819		2906
2820	package CFClient::UI::Menu;	2907	package CFClient::UI::Menu;
2821		2908
…		…
2871	my ($self, $ev, $x, $y) = @_;	2958	my ($self, $ev, $x, $y) = @_;
2872		2959
2873	# TODO: should use vbox->find_widget or so	2960	# TODO: should use vbox->find_widget or so
2874	$HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});	2961	$HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2875	$self->{hover} = $self->{item}{$HOVER};	2962	$self->{hover} = $self->{item}{$HOVER};
		2963
		2964	0
2876	}	2965	}
2877		2966
2878	sub button_up {	2967	sub button_up {
2879	my ($self, $ev, $x, $y) = @_;	2968	my ($self, $ev, $x, $y) = @_;
2880		2969
…		…
2882	undef $GRAB;	2971	undef $GRAB;
2883	$self->hide;	2972	$self->hide;
2884		2973
2885	$self->_emit ("popdown");	2974	$self->_emit ("popdown");
2886	$self->{hover}[1]->() if $self->{hover};	2975	$self->{hover}[1]->() if $self->{hover};
		2976	} else {
		2977	return 0
		2978	}
		2979
2887	}	2980	1
2888	}	2981	}
2889		2982
2890	#############################################################################	2983	#############################################################################
2891		2984
2892	package CFClient::UI::Statusbox;	2985	package CFClient::UI::Multiplexer;
2893		2986
2894	our @ISA = CFClient::UI::VBox::;	2987	our @ISA = CFClient::UI::Container::;
2895		2988
2896	sub new {	2989	sub new {
2897	my $class = shift;	2990	my $class = shift;
2898		2991
2899	$class->SUPER::new (	2992	my $self = $class->SUPER::new (
		2993	@_,
		2994	);
		2995
		2996	$self->{current} = $self->{children}[0]
		2997	if @{ $self->{children} };
		2998
		2999	$self
		3000	}
		3001
		3002	sub add {
		3003	my ($self, @widgets) = @_;
		3004
		3005	$self->SUPER::add (@widgets);
		3006
		3007	$self->{current} = $self->{children}[0]
		3008	if @{ $self->{children} };
		3009	}
		3010
		3011	sub set_current_page {
		3012	my ($self, $page_or_widget) = @_;
		3013
		3014	my $widget = ref $page_or_widget
		3015	? $page_or_widget
		3016	: $self->{children}[$page_or_widget];
		3017
		3018	$self->{current} = $widget;
		3019	$self->{current}->configure (0, 0, $self->{w}, $self->{h});
		3020
		3021	$self->_emit (page_changed => $self->{current});
		3022
		3023	$self->realloc;
		3024	}
		3025
		3026	sub visible_children {
		3027	$_[0]{current}
		3028	}
		3029
		3030	sub size_request {
		3031	my ($self) = @_;
		3032
		3033	$self->{current}->size_request
		3034	}
		3035
		3036	sub size_allocate {
		3037	my ($self, $w, $h) = @_;
		3038
		3039	$self->{current}->configure (0, 0, $w, $h);
		3040	}
		3041
		3042	sub _draw {
		3043	my ($self) = @_;
		3044
		3045	$self->{current}->draw;
		3046	}
		3047
		3048	#############################################################################
		3049
		3050	package CFClient::UI::Notebook;
		3051
		3052	our @ISA = CFClient::UI::VBox::;
		3053
		3054	sub new {
		3055	my $class = shift;
		3056
		3057	my $self = $class->SUPER::new (
		3058	buttonbar => (new CFClient::UI::Buttonbar),
		3059	multiplexer => (new CFClient::UI::Multiplexer expand => 1),
		3060	# filter => # will be put between multiplexer and $self
		3061	@_,
		3062	);
		3063
		3064	$self->{filter}->add ($self->{multiplexer}) if $self->{filter};
		3065	$self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
		3066
		3067	$self
		3068	}
		3069
		3070	sub add {
		3071	my ($self, $title, $widget, $tooltip) = @_;
		3072
		3073	Scalar::Util::weaken $self;
		3074
		3075	$self->{buttonbar}->add (new CFClient::UI::Button
		3076	markup => $title,
		3077	tooltip => $tooltip,
		3078	on_activate => sub { $self->set_current_page ($widget) },
		3079	);
		3080
		3081	$self->{multiplexer}->add ($widget);
		3082	}
		3083
		3084	sub set_current_page {
		3085	my ($self, $page) = @_;
		3086
		3087	$self->{multiplexer}->set_current_page ($page);
		3088	$self->_emit (page_changed => $self->{multiplexer}{current});
		3089	}
		3090
		3091	#############################################################################
		3092
		3093	package CFClient::UI::Statusbox;
		3094
		3095	our @ISA = CFClient::UI::VBox::;
		3096
		3097	sub new {
		3098	my $class = shift;
		3099
		3100	my $self = $class->SUPER::new (
2900	fontsize => 0.8,	3101	fontsize => 0.8,
2901	@_,	3102	@_,
2902	)	3103	);
		3104
		3105	Scalar::Util::weaken (my $this = $self);
		3106
		3107	$self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
		3108
		3109	$self
2903	}	3110	}
2904		3111
2905	sub reorder {	3112	sub reorder {
2906	my ($self) = @_;	3113	my ($self) = @_;
2907	my $NOW = time;	3114	my $NOW = Time::HiRes::time;
		3115
		3116	# freeze display when hovering over any label
		3117	return if $CFClient::UI::TOOLTIP->{owner}
		3118	&& grep $CFClient::UI::TOOLTIP->{owner} == $_->{label},
		3119	values %{ $self->{item} };
2908		3120
2909	while (my ($k, $v) = each %{ $self->{item} }) {	3121	while (my ($k, $v) = each %{ $self->{item} }) {
2910	delete $self->{item}{$k} if $v->{timeout} < $NOW;	3122	delete $self->{item}{$k} if $v->{timeout} < $NOW;
2911	}	3123	}
2912		3124
…		…
2915	my @items = sort {	3127	my @items = sort {
2916	$a->{pri} <=> $b->{pri}	3128	$a->{pri} <=> $b->{pri}
2917	or $b->{id} <=> $a->{id}	3129	or $b->{id} <=> $a->{id}
2918	} values %{ $self->{item} };	3130	} values %{ $self->{item} };
2919		3131
		3132	$self->{timer}->interval (1);
		3133
2920	my $count = 10 + 1;	3134	my $count = 10 + 1;
2921	for my $item (@items) {	3135	for my $item (@items) {
2922	last unless --$count;	3136	last unless --$count;
2923		3137
2924	push @widgets, $item->{label} ||= do {	3138	my $label = $item->{label} ||= do {
2925	# TODO: doesn't handle markup well (read as: at all)	3139	# TODO: doesn't handle markup well (read as: at all)
2926	my $short = $item->{count} > 1	3140	my $short = $item->{count} > 1
2927	? "<b>$item->{count} ×</b> $item->{text}"	3141	? "<b>$item->{count} ×</b> $item->{text}"
2928	: $item->{text};	3142	: $item->{text};
2929		3143
…		…
2937	tooltip => $item->{tooltip},	3151	tooltip => $item->{tooltip},
2938	tooltip_font => $::FONT_PROP,	3152	tooltip_font => $::FONT_PROP,
2939	tooltip_width => 0.67,	3153	tooltip_width => 0.67,
2940	fontsize => $item->{fontsize} || $self->{fontsize},	3154	fontsize => $item->{fontsize} || $self->{fontsize},
2941	max_w => $::WIDTH * 0.44,	3155	max_w => $::WIDTH * 0.44,
2942	fg => $item->{fg},	3156	fg => [@{ $item->{fg} }],
2943	can_events => 1,	3157	can_events => 1,
2944	can_hover => 1	3158	can_hover => 1
2945	};	3159	};
		3160
		3161	if ((my $diff = $item->{timeout} - $NOW) < 2) {
		3162	$label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;
		3163	$label->update;
		3164	$label->set_max_size (undef, $label->{req_h} * $diff)
		3165	if $diff < 1;
		3166	$self->{timer}->interval (1/30);
		3167	} else {
		3168	$label->{fg}[3] = $item->{fg}[3] || 1;
		3169	}
		3170
		3171	push @widgets, $label;
2946	}	3172	}
2947		3173
2948	$self->clear;	3174	$self->clear;
2949	$self->SUPER::add (reverse @widgets);	3175	$self->SUPER::add (reverse @widgets);
2950	}	3176	}
…		…
2955	$text =~ s/^\s+//;	3181	$text =~ s/^\s+//;
2956	$text =~ s/\s+$//;	3182	$text =~ s/\s+$//;
2957		3183
2958	return unless $text;	3184	return unless $text;
2959		3185
2960	my $timeout = time + ((delete $arg{timeout}) || 60);	3186	my $timeout = (int time) + ((delete $arg{timeout}) || 60);
2961		3187
2962	my $group = exists $arg{group} ? $arg{group} : ++$self->{id};	3188	my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
2963		3189
2964	if (my $item = $self->{item}{$group}) {	3190	if (my $item = $self->{item}{$group}) {
2965	if ($item->{text} eq $text) {	3191	if ($item->{text} eq $text) {
…		…
2995		3221
2996	$self->reorder;	3222	$self->reorder;
2997	$self->SUPER::reconfigure;	3223	$self->SUPER::reconfigure;
2998	}	3224	}
2999		3225
		3226	sub DESTROY {
		3227	my ($self) = @_;
		3228
		3229	$self->{timer}->cancel;
		3230
		3231	$self->SUPER::DESTROY;
		3232	}
		3233
3000	#############################################################################	3234	#############################################################################
3001		3235
		3236	package CFClient::UI::Inventory;
		3237
		3238	our @ISA = CFClient::UI::ScrolledWindow::;
		3239
		3240	sub new {
		3241	my $class = shift;
		3242
		3243	my $self = $class->SUPER::new (
		3244	child => (new CFClient::UI::Table col_expand => [0, 1, 0]),
		3245	@_,
		3246	);
		3247
		3248	$self
		3249	}
		3250
		3251	sub set_items {
		3252	my ($self, $items) = @_;
		3253
		3254	$self->{child}->clear;
		3255	return unless $items;
		3256
		3257	my @items = sort {
		3258	($a->{type} <=> $b->{type})
		3259	or ($a->{name} cmp $b->{name})
		3260	} @$items;
		3261
		3262	$self->{real_items} = \@items;
		3263
		3264	my $row = 0;
		3265	for my $item (@items) {
		3266	CFClient::Item::update_widgets $item;
		3267
		3268	$self->{child}->add (0, $row, $item->{face_widget});
		3269	$self->{child}->add (1, $row, $item->{desc_widget});
		3270	$self->{child}->add (2, $row, $item->{weight_widget});
		3271
		3272	$row++;
		3273	}
		3274	}
		3275
		3276	#############################################################################
		3277
		3278	package CFClient::UI::BindEditor;
		3279
		3280	our @ISA = CFClient::UI::FancyFrame::;
		3281
		3282	sub new {
		3283	my $class = shift;
		3284
		3285	my $self = $class->SUPER::new (binding => [], commands => [], @_);
		3286
		3287	$self->add (my $vb = new CFClient::UI::VBox);
		3288
		3289
		3290	$vb->add ($self->{rec_btn} = new CFClient::UI::Button
		3291	text => "start recording",
		3292	tooltip => "Start/Stops recording of actions."
		3293	."All subsequent actions after the recording started will be captured."
		3294	."The actions are displayed after the record was stopped."
		3295	."To bind the action you have to click on the 'Bind' button",
		3296	on_activate => sub {
		3297	unless ($self->{recording}) {
		3298	$self->start;
		3299	} else {
		3300	$self->stop;
		3301	}
		3302	});
		3303
		3304	$vb->add (new CFClient::UI::Label text => "Actions:");
		3305	$vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
		3306
		3307	$vb->add (new CFClient::UI::Label text => "Bound to: ");
		3308	$vb->add (my $hb = new CFClient::UI::HBox);
		3309	$hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
		3310	$hb->add (new CFClient::UI::Button
		3311	text => "bind",
		3312	tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
		3313	on_activate => sub {
		3314	$self->ask_for_bind;
		3315	});
		3316
		3317	$vb->add (my $hb = new CFClient::UI::HBox);
		3318	$hb->add (new CFClient::UI::Button
		3319	text => "ok",
		3320	expand => 1,
		3321	tooltip => "This closes the binding editor and saves the binding",
		3322	on_activate => sub {
		3323	$self->hide;
		3324	$self->commit;
		3325	});
		3326
		3327	$hb->add (new CFClient::UI::Button
		3328	text => "cancel",
		3329	expand => 1,
		3330	tooltip => "This closes the binding editor without saving",
		3331	on_activate => sub {
		3332	$self->hide;
		3333	$self->{binding_cancel}->()
		3334	if $self->{binding_cancel};
		3335	});
		3336
		3337	$self->update_binding_widgets;
		3338
		3339	$self
		3340	}
		3341
		3342	sub commit {
		3343	my ($self) = @_;
		3344	my ($mod, $sym, $cmds) = $self->get_binding;
		3345	if ($sym != 0 && @$cmds > 0) {
		3346	$::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
		3347	."'. Don't forget 'Save Config'!");
		3348	$self->{binding_change}->($mod, $sym, $cmds)
		3349	if $self->{binding_change};
		3350	} else {
		3351	$::STATUSBOX->add ("No action bound, no key or action specified!");
		3352	$self->{binding_cancel}->()
		3353	if $self->{binding_cancel};
		3354	}
		3355	}
		3356
		3357	sub start {
		3358	my ($self) = @_;
		3359
		3360	$self->{rec_btn}->set_text ("stop recording");
		3361	$self->{recording} = 1;
		3362	$self->clear_command_list;
		3363	$::CONN->start_record if $::CONN;
		3364	}
		3365
		3366	sub stop {
		3367	my ($self) = @_;
		3368
		3369	$self->{rec_btn}->set_text ("start recording");
		3370	$self->{recording} = 0;
		3371
		3372	my $rec;
		3373	$rec = $::CONN->stop_record if $::CONN;
		3374	return unless ref $rec eq 'ARRAY';
		3375	$self->set_command_list ($rec);
		3376	}
		3377
		3378
		3379	sub ask_for_bind_and_commit {
		3380	my ($self) = @_;
		3381	$self->ask_for_bind (1);
		3382	}
		3383
		3384	sub ask_for_bind {
		3385	my ($self, $commit) = @_;
		3386
		3387	CFClient::Binder::open_binding_dialog (sub {
		3388	my ($mod, $sym) = @_;
		3389	$self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
		3390	$self->update_binding_widgets;
		3391	$self->commit if $commit;
		3392	});
		3393	}
		3394
		3395	# $mod and $sym are the modifiers and key symbol
		3396	# $cmds is a array ref of strings (the commands)
		3397	# $cb is the callback that is executed on OK
		3398	# $ccb is the callback that is executed on CANCEL and
		3399	# when the binding was unsuccessful on OK
		3400	sub set_binding {
		3401	my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
		3402
		3403	$self->clear_command_list;
		3404	$self->{recording} = 0;
		3405	$self->{rec_btn}->set_text ("start recording");
		3406
		3407	$self->{binding} = [$mod, $sym];
		3408	$self->{commands} = $cmds;
		3409
		3410	$self->{binding_change} = $cb;
		3411	$self->{binding_cancel} = $ccb;
		3412
		3413	$self->update_binding_widgets;
		3414	}
		3415
		3416	# this is a shortcut method that asks for a binding
		3417	# and then just binds it.
		3418	sub do_quick_binding {
		3419	my ($self, $cmds) = @_;
		3420	$self->set_binding (undef, undef, $cmds, sub {
		3421	$::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
		3422	});
		3423	$self->ask_for_bind (1);
		3424	}
		3425
		3426	sub update_binding_widgets {
		3427	my ($self) = @_;
		3428	my ($mod, $sym, $cmds) = $self->get_binding;
		3429	$self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
		3430	$self->set_command_list ($cmds);
		3431	}
		3432
		3433	sub get_binding {
		3434	my ($self) = @_;
		3435	return (
		3436	$self->{binding}->[0],
		3437	$self->{binding}->[1],
		3438	[ grep { defined $_ } @{$self->{commands}} ]
		3439	);
		3440	}
		3441
		3442	sub clear_command_list {
		3443	my ($self) = @_;
		3444	$self->{cmdbox}->clear ();
		3445	}
		3446
		3447	sub set_command_list {
		3448	my ($self, $cmds) = @_;
		3449
		3450	$self->{cmdbox}->clear ();
		3451	$self->{commands} = $cmds;
		3452
		3453	my $idx = 0;
		3454
		3455	for (@$cmds) {
		3456	$self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
		3457
		3458	my $i = $idx;
		3459	$hb->add (new CFClient::UI::Label text => $_);
		3460	$hb->add (new CFClient::UI::Button
		3461	text => "delete",
		3462	tooltip => "Deletes the action from the record",
		3463	on_activate => sub {
		3464	$self->{cmdbox}->remove ($hb);
		3465	$cmds->[$i] = undef;
		3466	});
		3467
		3468
		3469	$idx++
		3470	}
		3471	}
		3472
		3473	#############################################################################
		3474
		3475	package CFClient::UI::SpellList;
		3476
		3477	our @ISA = CFClient::UI::Table::;
		3478
		3479	sub new {
		3480	my $class = shift;
		3481
		3482	my $self = $class->SUPER::new (
		3483	binding => [],
		3484	commands => [],
		3485	@_,
		3486	)
		3487	}
		3488
		3489	my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>
		3490	"<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.");
		3491	my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip =>
		3492	"<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.");
		3493	my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>
		3494	"<b>Damage</b>. The amount of damage the spell deals when it hits.");
		3495
		3496	sub rebuild_spell_list {
		3497	my ($self) = @_;
		3498
		3499	$CFClient::UI::ROOT->on_refresh ($self => sub {
		3500	$self->clear;
		3501
		3502	$self->add (1, 0, new CFClient::UI::Label text => "Spell Name");
		3503	$self->add (2, 0, new CFClient::UI::Label text => "Lvl" , @TOOLTIP_LVL);
		3504	$self->add (3, 0, new CFClient::UI::Label text => "Sp/Gp", @TOOLTIP_SP);
		3505	$self->add (4, 0, new CFClient::UI::Label text => "Dmg" , @TOOLTIP_DMG);
		3506
		3507	my $row = 0;
		3508
		3509	for (sort { $a cmp $b } keys %{ $self->{spell} }) {
		3510	my $spell = $self->{spell}{$_};
		3511
		3512	$row++;
		3513
		3514	$self->add (0, $row, new CFClient::UI::Face
		3515	face => $spell->{face},
		3516	can_hover => 1,
		3517	can_events => 1,
		3518	tooltip => $spell->{message},
		3519	);
		3520
		3521	$self->add (1, $row, new CFClient::UI::Label
		3522	expand => 1,
		3523	text => $spell->{name},
		3524	can_hover => 1,
		3525	can_events => 1,
		3526	tooltip => $spell->{message},
		3527	);
		3528
		3529	$self->add (2, $row, new CFClient::UI::Label text => $spell->{level}, @TOOLTIP_LVL);
		3530	$self->add (3, $row, new CFClient::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);
		3531	$self->add (4, $row, new CFClient::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);
		3532
		3533	# TODO: should be done via popup
		3534	$self->add (5, $row, new CFClient::UI::Button
		3535	text => "bind",
		3536	tooltip => "bind spell readying (cast command) to key",
		3537	on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) },
		3538	);
		3539	}
		3540	});
		3541	}
		3542
		3543	sub add_spell {
		3544	my ($self, $spell) = @_;
		3545
		3546	$self->{spell}->{$spell->{name}} = $spell;
		3547	$self->rebuild_spell_list;
		3548	}
		3549
		3550	sub remove_spell {
		3551	my ($self, $spell) = @_;
		3552
		3553	delete $self->{spell}->{$spell->{name}};
		3554	$self->rebuild_spell_list;
		3555	}
		3556
		3557	#############################################################################
		3558
3002	package CFClient::UI::Root;	3559	package CFClient::UI::Root;
3003		3560
3004	our @ISA = CFClient::UI::Container::;	3561	our @ISA = CFClient::UI::Container::;
		3562
		3563	use List::Util qw(min max);
3005		3564
3006	use CFClient::OpenGL;	3565	use CFClient::OpenGL;
3007		3566
3008	sub new {	3567	sub new {
3009	my $class = shift;	3568	my $class = shift;
…		…
3016	Scalar::Util::weaken ($self->{root} = $self);	3575	Scalar::Util::weaken ($self->{root} = $self);
3017		3576
3018	$self	3577	$self
3019	}	3578	}
3020		3579
3021	sub configure {
3022	my ($self, $x, $y, $w, $h) = @_;
3023
3024	$self->{w} = $w;
3025	$self->{h} = $h;
3026	}
3027
3028	sub reconfigure {
3029	my ($self) = @_;
3030
3031	$self->SUPER::reconfigure;
3032
3033	$self->size_allocate ($self->{w}, $self->{h}, 1)
3034	if $self->{w};
3035	}
3036
3037	sub size_request {	3580	sub size_request {
3038	my ($self) = @_;	3581	my ($self) = @_;
3039		3582
3040	($self->{w}, $self->{h})	3583	($self->{w}, $self->{h})
3041	}	3584	}
…		…
3053		3596
3054	int $coord + 0.5	3597	int $coord + 0.5
3055	}	3598	}
3056		3599
3057	sub size_allocate {	3600	sub size_allocate {
3058	my ($self, $w, $h, $changed) = @_;	3601	my ($self, $w, $h) = @_;
3059		3602
3060	for my $child ($self->children) {	3603	for my $child ($self->children) {
3061	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};	3604	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
3062		3605
3063	$X = $child->{force_x} if exists $child->{force_x};	3606	$X = $child->{force_x} if exists $child->{force_x};
…		…
3131	$_->()	3674	$_->()
3132	for values %{delete $self->{refresh_hook}};	3675	for values %{delete $self->{refresh_hook}};
3133	}	3676	}
3134		3677
3135	if ($self->{realloc}) {	3678	if ($self->{realloc}) {
		3679	my %queue;
3136	my @queue;	3680	my @queue;
		3681	my $widget;
3137		3682
		3683	outer:
3138	while () {	3684	while () {
3139	if ($self->{realloc}) {	3685	if (my $realloc = delete $self->{realloc}) {
3140	#TODO use array-of-depth approach	3686	for $widget (values %$realloc) {
		3687	$widget->{visible} or next; # do not resize invisible widgets
3141		3688
3142	@queue = sort { $a->{visible} <=> $b->{visible} }	3689	$queue{$widget+0}++ and next; # duplicates are common
3143	@queue, values %{delete $self->{realloc}};	3690
		3691	push @{ $queue[$widget->{visible}] }, $widget;
		3692	}
3144	}	3693	}
3145		3694
		3695	while () {
		3696	@queue or last outer;
		3697
3146	my $widget = pop @queue || last;	3698	$widget = pop @{ $queue[-1] || [] }
		3699	and last;
		3700
		3701	pop @queue;
		3702	}
3147		3703
3148	$widget->{visible} or last; # do not resize invisible widgets	3704	delete $queue{$widget+0};
3149		3705
3150	my ($w, $h) = $widget->size_request;	3706	my ($w, $h) = $widget->size_request;
3151		3707
3152	$w = List::Util::max $widget->{min_w}, $w + $widget->{padding_x} * 2;	3708	$w = max $widget->{min_w}, $w + $widget->{padding_x} * 2;
3153	$h = List::Util::max $widget->{min_h}, $h + $widget->{padding_y} * 2;	3709	$h = max $widget->{min_h}, $h + $widget->{padding_y} * 2;
		3710
		3711	$w = min $widget->{max_w}, $w if exists $widget->{max_w};
		3712	$h = min $widget->{max_h}, $h if exists $widget->{max_h};
3154		3713
3155	$w = $widget->{force_w} if exists $widget->{force_w};	3714	$w = $widget->{force_w} if exists $widget->{force_w};
3156	$h = $widget->{force_h} if exists $widget->{force_h};	3715	$h = $widget->{force_h} if exists $widget->{force_h};
3157		3716
		3717	if ($widget->{req_w} != $w || $widget->{req_h} != $h
		3718	|| delete $widget->{force_realloc}) {
3158	$widget->{req_w} = $w;	3719	$widget->{req_w} = $w;
3159	$widget->{req_h} = $h;	3720	$widget->{req_h} = $h;
3160		3721
3161	$self->{size_alloc}{$widget} = [$widget, undef, undef];	3722	$self->{size_alloc}{$widget+0} = $widget;
3162		3723
3163	push @queue, $widget->{parent}	3724	if (my $parent = $widget->{parent}) {
3164	if ($self->{w} != $w || $self->{h} != $h) && $widget->{parent};	3725	$self->{realloc}{$parent+0} = $parent
		3726	unless $queue{$parent+0};
		3727
		3728	$parent->{force_size_alloc} = 1;
		3729	$self->{size_alloc}{$parent+0} = $parent;
		3730	}
		3731	}
		3732
		3733	delete $self->{realloc}{$widget+0};
3165	}	3734	}
3166	}	3735	}
3167		3736
3168	while (my $size_alloc = delete $self->{size_alloc}) {	3737	while (my $size_alloc = delete $self->{size_alloc}) {
3169	my @queue = sort $b->[0]{visible} <=> $a->[0]{visible},	3738	my @queue = sort { $b->{visible} <=> $a->{visible} }
3170	values %$size_alloc;	3739	values %$size_alloc;
3171		3740
3172	while () {	3741	while () {
3173	my ($widget, $w, $h) = @{ pop @queue or last };	3742	my $widget = pop @queue || last;
3174		3743
3175	$w = $widget->{w} || $widget->{req_w} unless defined $w;	3744	my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3176	$h = $widget->{h} || $widget->{req_h} unless defined $h;
3177		3745
3178	$w = 0 if $w < 0;	3746	$w = 0 if $w < 0;
3179	$h = 0 if $h < 0;	3747	$h = 0 if $h < 0;
3180		3748
3181	$w = int $w + 0.5;	3749	$w = int $w + 0.5;
3182	$h = int $h + 0.5;	3750	$h = int $h + 0.5;
3183		3751
3184	my $changed = $widget->{w} != $w || $widget->{h} != $h;	3752	if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
		3753	$widget->{old_w} = $widget->{w};
		3754	$widget->{old_h} = $widget->{h};
3185		3755
3186	$widget->{w} = $w;	3756	$widget->{w} = $w;
3187	$widget->{h} = $h;	3757	$widget->{h} = $h;
3188		3758
3189	$widget->emit (size_allocate => $w, $h, $changed);	3759	$widget->emit (size_allocate => $w, $h);
		3760	}
3190	}	3761	}
3191	}	3762	}
3192		3763
3193	while ($self->{post_alloc_hook}) {	3764	while ($self->{post_alloc_hook}) {
3194	$_->()	3765	$_->()
3195	for values %{delete $self->{post_alloc_hook}};	3766	for values %{delete $self->{post_alloc_hook}};
3196	}	3767	}
		3768
3197		3769
3198	glViewport 0, 0, $::WIDTH, $::HEIGHT;	3770	glViewport 0, 0, $::WIDTH, $::HEIGHT;
3199	glClearColor +($::CFG->{fow_intensity}) x 3, 1;	3771	glClearColor +($::CFG->{fow_intensity}) x 3, 1;
3200	glClear GL_COLOR_BUFFER_BIT;	3772	glClear GL_COLOR_BUFFER_BIT;
3201		3773
…		…
3203	glLoadIdentity;	3775	glLoadIdentity;
3204	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;	3776	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3205	glMatrixMode GL_MODELVIEW;	3777	glMatrixMode GL_MODELVIEW;
3206	glLoadIdentity;	3778	glLoadIdentity;
3207		3779
		3780	{
		3781	package CFClient::UI::Base;
		3782
		3783	($draw_x, $draw_y, $draw_w, $draw_h) =
		3784	(0, 0, $self->{w}, $self->{h});
		3785	}
		3786
3208	$self->_draw;	3787	$self->_draw;
3209	}	3788	}
3210		3789
3211	#############################################################################	3790	#############################################################################
3212		3791

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