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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.259 by root, Tue May 30 07:13:09 2006 UTC vs.
Revision 1.294 by root, Tue Jun 6 03:19:26 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;
…		…
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);
…		…
370	sub size_allocate {	372	sub size_allocate {
371	# nothing to be done	373	# nothing to be done
372	}	374	}
373		375
374	sub children {	376	sub children {
		377	# nop
		378	}
		379
		380	sub visible_children {
		381	$_[0]->children
375	}	382	}
376		383
377	sub set_max_size {	384	sub set_max_size {
378	my ($self, $w, $h) = @_;	385	my ($self, $w, $h) = @_;
379		386
380	delete $self->{max_w}; $self->{max_w} = $w if $w;	387	$self->{max_w} = int $w if defined $w;
381	delete $self->{max_h}; $self->{max_h} = $h if $h;	388	$self->{max_h} = int $h if defined $h;
		389
		390	$self->realloc;
382	}	391	}
383		392
384	sub set_tooltip {	393	sub set_tooltip {
385	my ($self, $tooltip) = @_;	394	my ($self, $tooltip) = @_;
386		395
…		…
391		400
392	$self->{tooltip} = $tooltip;	401	$self->{tooltip} = $tooltip;
393		402
394	if ($CFClient::UI::TOOLTIP->{owner} == $self) {	403	if ($CFClient::UI::TOOLTIP->{owner} == $self) {
395	delete $CFClient::UI::TOOLTIP->{owner};	404	delete $CFClient::UI::TOOLTIP->{owner};
396	CFClient::UI::check_tooltip;	405	$CFClient::UI::TOOLTIP_WATCHER->cb->();
397	}	406	}
398	}	407	}
399		408
400	# translate global coordinates to local coordinate system	409	# translate global coordinates to local coordinate system
401	sub coord2local {	410	sub coord2local {
…		…
438		447
439	$::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
440	unless $FOCUS;	449	unless $FOCUS;
441	}	450	}
442		451
443	sub mouse_motion { }	452	sub mouse_motion { 0 }
444	sub button_up { }	453	sub button_up { 0 }
445	sub key_down { }	454	sub key_down { 0 }
446	sub key_up { }	455	sub key_up { 0 }
447		456
448	sub button_down {	457	sub button_down {
449	my ($self, $ev, $x, $y) = @_;	458	my ($self, $ev, $x, $y) = @_;
450		459
451	$self->focus_in;	460	$self->focus_in;
452	}
453		461
454	sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} }	462	0
455	sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} }	463	}
456	sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} }
457	sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} }
458	sub z { $_[0]{z} = $_[1] if @_ > 1; $_[0]{z} }
459		464
460	sub find_widget {	465	sub find_widget {
461	my ($self, $x, $y) = @_;	466	my ($self, $x, $y) = @_;
462		467
463	return () unless $self->{can_events};	468	return () unless $self->{can_events};
…		…
525		530
526	$self->realloc;	531	$self->realloc;
527	$self->update;	532	$self->update;
528	}	533	}
529		534
		535	# using global variables seems a bit hacky, but passing through all drawing
		536	# functions seems pointless.
		537	our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn
		538
530	sub draw {	539	sub draw {
531	my ($self) = @_;	540	my ($self) = @_;
532		541
533	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);
534		553
535	glPushMatrix;	554	glPushMatrix;
536	glTranslate $self->{x}, $self->{y}, 0;	555	glTranslate $self->{x}, $self->{y}, 0;
537	$self->_draw;
538	glPopMatrix;
539		556
540	if ($self == $HOVER && $self->{can_hover}) {	557	if ($self == $HOVER && $self->{can_hover}) {
541	my ($x, $y) = @$self{qw(x y)};
542
543	glColor 1, 0.8, 0.5, 0.2;	558	glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2;
544	glEnable GL_BLEND;	559	glEnable GL_BLEND;
545	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	560	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
546	glBegin GL_QUADS;	561	glBegin GL_QUADS;
547	glVertex $x , $y;	562	glVertex 0 , 0;
548	glVertex $x + $self->{w}, $y;	563	glVertex $self->{w}, 0;
549	glVertex $x + $self->{w}, $y + $self->{h};	564	glVertex $self->{w}, $self->{h};
550	glVertex $x , $y + $self->{h};	565	glVertex 0 , $self->{h};
551	glEnd;	566	glEnd;
552	glDisable GL_BLEND;	567	glDisable GL_BLEND;
553	}	568	}
554		569
555	if ($ENV{CFPLUS_DEBUG} & 1) {	570	if ($ENV{CFPLUS_DEBUG} & 1) {
556	glPushMatrix;	571	glPushMatrix;
557	glColor 1, 1, 0, 1;	572	glColor 1, 1, 0, 1;
558	glTranslate $self->{x} + 0.375, $self->{y} + 0.375;	573	glTranslate 0.375, 0.375;
559	glBegin GL_LINE_LOOP;	574	glBegin GL_LINE_LOOP;
560	glVertex 0 , 0;	575	glVertex 0 , 0;
561	glVertex $self->{w} - 1, 0;	576	glVertex $self->{w} - 1, 0;
562	glVertex $self->{w} - 1, $self->{h} - 1;	577	glVertex $self->{w} - 1, $self->{h} - 1;
563	glVertex 0 , $self->{h} - 1;	578	glVertex 0 , $self->{h} - 1;
564	glEnd;	579	glEnd;
565	glPopMatrix;	580	glPopMatrix;
566	#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;
567	}	582	}
		583
		584	$self->_draw;
		585	glPopMatrix;
568	}	586	}
569		587
570	sub _draw {	588	sub _draw {
571	my ($self) = @_;	589	my ($self) = @_;
572		590
…		…
610		628
611	if ($color && (@$color < 4 || $color->[3])) {	629	if ($color && (@$color < 4 || $color->[3])) {
612	my ($w, $h) = @$self{qw(w h)};	630	my ($w, $h) = @$self{qw(w h)};
613		631
614	glEnable GL_BLEND;	632	glEnable GL_BLEND;
615	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	633	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
616	glColor @$color;	634	glColor_premultiply @$color;
617		635
618	glBegin GL_QUADS;	636	glBegin GL_QUADS;
619	glVertex 0 , 0;	637	glVertex 0 , 0;
620	glVertex 0 , $h;	638	glVertex 0 , $h;
621	glVertex $w, $h;	639	glVertex $w, $h;
…		…
652	our @ISA = CFClient::UI::Base::;	670	our @ISA = CFClient::UI::Base::;
653		671
654	sub new {	672	sub new {
655	my ($class, %arg) = @_;	673	my ($class, %arg) = @_;
656		674
657	my $children = delete $arg{children} || [];	675	my $children = delete $arg{children};
658		676
659	my $self = $class->SUPER::new (	677	my $self = $class->SUPER::new (
660	children => [],	678	children => [],
661	can_events => 0,	679	can_events => 0,
662	%arg,	680	%arg,
663	);	681	);
		682
664	$self->add ($_) for @$children;	683	$self->add (@$children)
		684	if $children;
665		685
666	$self	686	$self
667	}	687	}
668		688
669	sub add {	689	sub add {
…		…
717	$x -= $self->{x};	737	$x -= $self->{x};
718	$y -= $self->{y};	738	$y -= $self->{y};
719		739
720	my $res;	740	my $res;
721		741
722	for (reverse @{ $self->{children} }) {	742	for (reverse $self->visible_children) {
723	$res = $_->find_widget ($x, $y)	743	$res = $_->find_widget ($x, $y)
724	and return $res;	744	and return $res;
725	}	745	}
726		746
727	$self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})	747	$self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
…		…
776	$self->{children}[0]->configure (0, 0, $w, $h);	796	$self->{children}[0]->configure (0, 0, $w, $h);
777	}	797	}
778		798
779	#############################################################################	799	#############################################################################
780		800
		801	# back-buffered drawing area
		802
781	package CFClient::UI::Window;	803	package CFClient::UI::Window;
782		804
783	our @ISA = CFClient::UI::Bin::;	805	our @ISA = CFClient::UI::Bin::;
784		806
785	use CFClient::OpenGL;	807	use CFClient::OpenGL;
…		…
803	$self->SUPER::size_allocate ($w, $h);	825	$self->SUPER::size_allocate ($w, $h);
804	$self->update;	826	$self->update;
805	}	827	}
806		828
807	sub _render {	829	sub _render {
		830	my ($self) = @_;
		831
808	$_[0]{children}[0]->draw;	832	$self->{children}[0]->draw;
809	}	833	}
810		834
811	sub render_child {	835	sub render_child {
812	my ($self) = @_;	836	my ($self) = @_;
813		837
814	$self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {	838	$self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
815	glClearColor 0, 0, 0, 0;	839	glClearColor 0, 0, 0, 0;
816	glClear GL_COLOR_BUFFER_BIT;	840	glClear GL_COLOR_BUFFER_BIT;
817		841
		842	{
		843	package CFClient::UI::Base;
		844
		845	($draw_x, $draw_y, $draw_w, $draw_h) =
		846	(0, 0, $self->{w}, $self->{h});
		847	}
		848
818	$self->_render;	849	$self->_render;
819	};	850	};
820	}	851	}
821		852
822	sub _draw {	853	sub _draw {
823	my ($self) = @_;	854	my ($self) = @_;
824		855
825	my ($w, $h) = ($self->w, $self->h);	856	my ($w, $h) = @$self{qw(w h)};
826		857
827	my $tex = $self->{texture}	858	my $tex = $self->{texture}
828	or return;	859	or return;
829		860
830	glEnable GL_TEXTURE_2D;	861	glEnable GL_TEXTURE_2D;
831	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	862	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
832	glColor 1, 1, 1, 1;	863	glColor 0, 0, 0, 1;
833		864
834	$tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);	865	$tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);
835		866
836	glDisable GL_TEXTURE_2D;	867	glDisable GL_TEXTURE_2D;
837	}	868	}
…		…
913	}	944	}
914		945
915	sub _render {	946	sub _render {
916	my ($self) = @_;	947	my ($self) = @_;
917		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 - $self->{view_y};
		951
918	CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};	952	CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
919		953
920	$self->SUPER::_render;	954	$self->SUPER::_render;
921	}	955	}
922		956
…		…
925	package CFClient::UI::ScrolledWindow;	959	package CFClient::UI::ScrolledWindow;
926		960
927	our @ISA = CFClient::UI::HBox::;	961	our @ISA = CFClient::UI::HBox::;
928		962
929	sub new {	963	sub new {
930	my $class = shift;	964	my ($class, %arg) = @_;
		965
		966	my $child = delete $arg{child};
931		967
932	my $self;	968	my $self;
933		969
934	my $slider = new CFClient::UI::Slider	970	my $slider = new CFClient::UI::Slider
935	vertical => 1,	971	vertical => 1,
…		…
940	;	976	;
941		977
942	$self = $class->SUPER::new (	978	$self = $class->SUPER::new (
943	vp => (new CFClient::UI::ViewPort expand => 1),	979	vp => (new CFClient::UI::ViewPort expand => 1),
944	slider => $slider,	980	slider => $slider,
945	@_,	981	%arg,
946	);	982	);
947		983
948	$self->{vp}->add ($self->{scrolled});
949	$self->add ($self->{vp});
950	$self->add ($self->{slider});	984	$self->SUPER::add ($self->{vp}, $self->{slider});
		985	$self->add ($child) if $child;
951		986
952	$self	987	$self
		988	}
		989
		990	sub add {
		991	my ($self, $widget) = @_;
		992
		993	$self->{vp}->add ($self->{child} = $widget);
953	}	994	}
954		995
955	sub update {	996	sub update {
956	my ($self) = @_;	997	my ($self) = @_;
957		998
…		…
996		1037
997	if ($self->{bg}) {	1038	if ($self->{bg}) {
998	my ($w, $h) = @$self{qw(w h)};	1039	my ($w, $h) = @$self{qw(w h)};
999		1040
1000	glEnable GL_BLEND;	1041	glEnable GL_BLEND;
1001	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	1042	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1002	glColor @{ $self->{bg} };	1043	glColor_premultiply @{ $self->{bg} };
1003		1044
1004	glBegin GL_QUADS;	1045	glBegin GL_QUADS;
1005	glVertex 0 , 0;	1046	glVertex 0 , 0;
1006	glVertex 0 , $h;	1047	glVertex 0 , $h;
1007	glVertex $w, $h;	1048	glVertex $w, $h;
…		…
1029	my @border =	1070	my @border =
1030	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	1071	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1031	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);
1032		1073
1033	sub new {	1074	sub new {
1034	my $class = shift;	1075	my ($class, %arg) = @_;
		1076
		1077	my $title = delete $arg{title};
1035		1078
1036	my $self = $class->SUPER::new (	1079	my $self = $class->SUPER::new (
1037	bg => [1, 1, 1, 1],	1080	bg => [1, 1, 1, 1],
1038	border_bg => [1, 1, 1, 1],	1081	border_bg => [1, 1, 1, 1],
1039	border => 0.6,	1082	border => 0.6,
1040	can_events => 1,	1083	can_events => 1,
1041	min_w => 16,	1084	min_w => 16,
1042	min_h => 16,	1085	min_h => 16,
1043	@_	1086	%arg,
1044	);	1087	);
1045		1088
1046	$self->{title} &&= new CFClient::UI::Label	1089	$self->{title} = new CFClient::UI::Label
1047	align => 0,	1090	align => 0,
1048	valign => 1,	1091	valign => 1,
1049	text => $self->{title},	1092	text => $title,
1050	fontsize => $self->{border};	1093	fontsize => $self->{border}
		1094	if defined $title;
1051		1095
1052	$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};
1053	}	1104	}
1054		1105
1055	sub border {	1106	sub border {
1056	int $_[0]{border} * $::FONTSIZE	1107	int $_[0]{border} * $::FONTSIZE
1057	}	1108	}
1058		1109
1059	sub size_request {	1110	sub size_request {
1060	my ($self) = @_;	1111	my ($self) = @_;
		1112
		1113	$self->{title}->size_request
		1114	if $self->{title};
1061		1115
1062	my ($w, $h) = $self->SUPER::size_request;	1116	my ($w, $h) = $self->SUPER::size_request;
1063		1117
1064	(	1118	(
1065	$w + $self->border * 2,	1119	$w + $self->border * 2,
…		…
1068	}	1122	}
1069		1123
1070	sub size_allocate {	1124	sub size_allocate {
1071	my ($self, $w, $h) = @_;	1125	my ($self, $w, $h) = @_;
1072		1126
		1127	if ($self->{title}) {
		1128	$self->{title}{w} = $w;
		1129	$self->{title}{h} = $h;
		1130	$self->{title}->size_allocate ($w, $h);
		1131	}
		1132
		1133	my $border = $self->border;
		1134
1073	$h -= List::Util::max 0, $self->border * 2;	1135	$h -= List::Util::max 0, $border * 2;
1074	$w -= List::Util::max 0, $self->border * 2;	1136	$w -= List::Util::max 0, $border * 2;
1075		1137
1076	$self->{title}->configure ($self->border, int $self->border - $::FONTSIZE * 2, $w, int $::FONTSIZE * 2)
1077	if $self->{title};
1078
1079	$self->child->configure ($self->border, $self->border, $w, $h);	1138	$self->child->configure ($border, $border, $w, $h);
1080	}	1139	}
1081		1140
1082	sub button_down {	1141	sub button_down {
1083	my ($self, $ev, $x, $y) = @_;	1142	my ($self, $ev, $x, $y) = @_;
1084		1143
…		…
1103	my $dy = $ev->{y} - $oy;	1162	my $dy = $ev->{y} - $oy;
1104		1163
1105	$self->{force_w} = $bw + $dx * ($mx ? -1 : 1);	1164	$self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
1106	$self->{force_h} = $bh + $dy * ($my ? -1 : 1);	1165	$self->{force_h} = $bh + $dy * ($my ? -1 : 1);
1107		1166
		1167	$self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1108	$self->realloc;	1168	$self->realloc;
1109	$self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1110	};	1169	};
1111		1170
1112	} elsif ($lr ^ $td) {	1171	} elsif ($lr ^ $td) {
1113	my ($ox, $oy) = ($ev->{x}, $ev->{y});	1172	my ($ox, $oy) = ($ev->{x}, $ev->{y});
1114	my ($bx, $by) = ($self->{x}, $self->{y});	1173	my ($bx, $by) = ($self->{x}, $self->{y});
…		…
1117	my ($ev, $x, $y) = @_;	1176	my ($ev, $x, $y) = @_;
1118		1177
1119	($x, $y) = ($ev->{x}, $ev->{y});	1178	($x, $y) = ($ev->{x}, $ev->{y});
1120		1179
1121	$self->move_abs ($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}, $self->{parent}{h});
1122	};	1183	};
		1184	} else {
		1185	return 0;
		1186	}
		1187
1123	}	1188	1
1124	}	1189	}
1125		1190
1126	sub button_up {	1191	sub button_up {
1127	my ($self, $ev, $x, $y) = @_;	1192	my ($self, $ev, $x, $y) = @_;
1128		1193
1129	delete $self->{motion};	1194	!!delete $self->{motion}
1130	}	1195	}
1131		1196
1132	sub mouse_motion {	1197	sub mouse_motion {
1133	my ($self, $ev, $x, $y) = @_;	1198	my ($self, $ev, $x, $y) = @_;
1134		1199
1135	$self->{motion}->($ev, $x, $y) if $self->{motion};	1200	$self->{motion}->($ev, $x, $y) if $self->{motion};
		1201
		1202	!!$self->{motion}
1136	}	1203	}
1137		1204
1138	sub _draw {	1205	sub _draw {
1139	my ($self) = @_;	1206	my ($self) = @_;
1140		1207
		1208	my $child = $self->{children}[0];
		1209
1141	my ($w, $h ) = ($self->{w}, $self->{h});	1210	my ($w, $h ) = ($self->{w}, $self->{h});
1142	my ($cw, $ch) = ($self->child->{w}, $self->child->{h});	1211	my ($cw, $ch) = ($child->{w}, $child->{h});
1143		1212
1144	glEnable GL_TEXTURE_2D;	1213	glEnable GL_TEXTURE_2D;
1145	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;	1214	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1146		1215
1147	my $border = $self->border;	1216	my $border = $self->border;
…		…
1162	$bg->draw_quad_alpha ($border, $border, $cw, $ch);	1231	$bg->draw_quad_alpha ($border, $border, $cw, $ch);
1163	}	1232	}
1164		1233
1165	glDisable GL_TEXTURE_2D;	1234	glDisable GL_TEXTURE_2D;
1166		1235
1167	$self->{title}->draw if $self->{title};
1168
1169	$self->child->draw;	1236	$child->draw;
		1237
		1238	if ($self->{title}) {
		1239	glTranslate 0, $border - $self->{h};
		1240	$self->{title}->_draw;
		1241	}
1170	}	1242	}
1171		1243
1172	#############################################################################	1244	#############################################################################
1173		1245
1174	package CFClient::UI::Table;	1246	package CFClient::UI::Table;
…		…
1467		1539
1468	delete $self->{texture};	1540	delete $self->{texture};
1469	$self->SUPER::update;	1541	$self->SUPER::update;
1470	}	1542	}
1471		1543
		1544	sub realloc {
		1545	my ($self) = @_;
		1546
		1547	delete $self->{ox};
		1548	$self->SUPER::realloc;
		1549	}
		1550
1472	sub set_text {	1551	sub set_text {
1473	my ($self, $text) = @_;	1552	my ($self, $text) = @_;
1474		1553
1475	return if $self->{text} eq "T$text";	1554	return if $self->{text} eq "T$text";
1476	$self->{text} = "T$text";	1555	$self->{text} = "T$text";
1477		1556
1478	$self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;	1557	$self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1479	$self->{layout}->set_text ($text);	1558	$self->{layout}->set_text ($text);
1480		1559
		1560	delete $self->{size_req};
1481	$self->realloc;	1561	$self->realloc;
1482	$self->update;	1562	$self->update;
1483	}	1563	}
1484		1564
1485	sub set_markup {	1565	sub set_markup {
…		…
1491	my $rgba = $markup =~ /span.*(?:foreground|background)/;	1571	my $rgba = $markup =~ /span.*(?:foreground|background)/;
1492		1572
1493	$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;
1494	$self->{layout}->set_markup ($markup);	1574	$self->{layout}->set_markup ($markup);
1495		1575
		1576	delete $self->{size_req};
1496	$self->realloc;	1577	$self->realloc;
1497	$self->update;	1578	$self->update;
1498	}	1579	}
1499		1580
1500	sub size_request {	1581	sub size_request {
1501	my ($self) = @_;	1582	my ($self) = @_;
1502		1583
		1584	$self->{size_req} ||= do {
1503	$self->{layout}->set_font ($self->{font}) if $self->{font};	1585	$self->{layout}->set_font ($self->{font}) if $self->{font};
1504	$self->{layout}->set_width ($self->{max_w} || -1);	1586	$self->{layout}->set_width ($self->{max_w} || -1);
1505	$self->{layout}->set_ellipsise ($self->{ellipsise});	1587	$self->{layout}->set_ellipsise ($self->{ellipsise});
1506	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});	1588	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1507	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	1589	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1508		1590
1509	my ($w, $h) = $self->{layout}->size;	1591	my ($w, $h) = $self->{layout}->size;
1510		1592
1511	if (exists $self->{template}) {	1593	if (exists $self->{template}) {
1512	$self->{template}->set_font ($self->{font}) if $self->{font};	1594	$self->{template}->set_font ($self->{font}) if $self->{font};
1513	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);	1595	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1514		1596
1515	my ($w2, $h2) = $self->{template}->size;	1597	my ($w2, $h2) = $self->{template}->size;
1516		1598
1517	$w = List::Util::max $w, $w2;	1599	$w = List::Util::max $w, $w2;
1518	$h = List::Util::max $h, $h2;	1600	$h = List::Util::max $h, $h2;
		1601	}
		1602
		1603	[$w, $h]
1519	}	1604	};
1520		1605
1521	($w, $h)	1606	@{ $self->{size_req} }
1522	}	1607	}
1523		1608
1524	sub size_allocate {	1609	sub size_allocate {
1525	my ($self, $w, $h) = @_;	1610	my ($self, $w, $h) = @_;
1526		1611
		1612	delete $self->{ox};
		1613
1527	delete $self->{texture};	1614	delete $self->{texture}
		1615	unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
1528	}	1616	}
1529		1617
1530	sub set_fontsize {	1618	sub set_fontsize {
1531	my ($self, $fontsize) = @_;	1619	my ($self, $fontsize) = @_;
1532		1620
1533	$self->{fontsize} = $fontsize;	1621	$self->{fontsize} = $fontsize;
1534	delete $self->{texture};	1622	delete $self->{texture};
1535		1623
1536	$self->realloc;	1624	$self->realloc;
		1625	}
		1626
		1627	sub reconfigure {
		1628	my ($self) = @_;
		1629
		1630	delete $self->{size_req};
		1631
		1632	$self->SUPER::reconfigure;
1537	}	1633	}
1538		1634
1539	sub _draw {	1635	sub _draw {
1540	my ($self) = @_;	1636	my ($self) = @_;
1541		1637
…		…
1547	$self->{layout}->set_width ($self->{w});	1643	$self->{layout}->set_width ($self->{w});
1548	$self->{layout}->set_ellipsise ($self->{ellipsise});	1644	$self->{layout}->set_ellipsise ($self->{ellipsise});
1549	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});	1645	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1550	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	1646	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1551		1647
1552	my $tex = new_from_layout CFClient::Texture $self->{layout};	1648	new_from_layout CFClient::Texture $self->{layout}
		1649	};
1553		1650
		1651	unless (exists $self->{ox}) {
1554	$self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}	1652	$self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1555	: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x}	1653	: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x}
1556	: ($self->{w} - $tex->{w}) * 0.5);	1654	: ($self->{w} - $tex->{w}) * 0.5);
1557		1655
1558	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}	1656	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1559	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}	1657	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}
1560	: ($self->{h} - $tex->{h}) * 0.5);	1658	: ($self->{h} - $tex->{h}) * 0.5);
1561
1562	$tex
1563	};	1659	};
1564		1660
1565	glEnable GL_TEXTURE_2D;	1661	glEnable GL_TEXTURE_2D;
1566	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	1662
		1663	my $w = List::Util::min $self->{w} + 4, $tex->{w};
		1664	my $h = List::Util::min $self->{h} + 2, $tex->{h};
1567		1665
1568	if ($tex->{format} == GL_ALPHA) {	1666	if ($tex->{format} == GL_ALPHA) {
		1667	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1569	glColor @{$self->{fg}};	1668	glColor @{$self->{fg}};
1570	$tex->draw_quad_alpha ($self->{ox}, $self->{oy});	1669	$tex->draw_quad_alpha ($self->{ox}, $self->{oy}, $w, $h);
1571	} else {	1670	} else {
		1671	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1572	$tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});	1672	$tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy}, $w, $h);
1573	}	1673	}
1574		1674
1575	glDisable GL_TEXTURE_2D;	1675	glDisable GL_TEXTURE_2D;
1576	}	1676	}
1577		1677
…		…
1594	can_hover => 1,	1694	can_hover => 1,
1595	can_focus => 1,	1695	can_focus => 1,
1596	valign => 0,	1696	valign => 0,
1597	can_events => 1,	1697	can_events => 1,
1598	#text => ...	1698	#text => ...
		1699	#hidden => "*",
1599	@_	1700	@_
1600	)	1701	)
1601	}	1702	}
1602		1703
1603	sub _set_text {	1704	sub _set_text {
…		…
1605		1706
1606	delete $self->{cur_h};	1707	delete $self->{cur_h};
1607		1708
1608	return if $self->{text} eq $text;	1709	return if $self->{text} eq $text;
1609		1710
1610	delete $self->{texture};
1611
1612	$self->{last_activity} = $::NOW;	1711	$self->{last_activity} = $::NOW;
1613	$self->{text} = $text;	1712	$self->{text} = $text;
1614		1713
1615	$text =~ s/./*/g if $self->{hidden};	1714	$text =~ s/./*/g if $self->{hidden};
1616	$self->{layout}->set_text ("$text ");	1715	$self->{layout}->set_text ("$text ");
		1716	delete $self->{size_req};
1617		1717
1618	$self->_emit (changed => $self->{text});	1718	$self->_emit (changed => $self->{text});
		1719
		1720	$self->realloc;
		1721	$self->update;
1619	}	1722	}
1620		1723
1621	sub set_text {	1724	sub set_text {
1622	my ($self, $text) = @_;	1725	my ($self, $text) = @_;
1623		1726
1624	$self->{cursor} = length $text;	1727	$self->{cursor} = length $text;
1625	$self->_set_text ($text);	1728	$self->_set_text ($text);
1626
1627	$self->realloc;
1628	}	1729	}
1629		1730
1630	sub get_text {	1731	sub get_text {
1631	$_[0]{text}	1732	$_[0]{text}
1632	}	1733	}
…		…
1662	$self->{cursor} = length $text;	1763	$self->{cursor} = length $text;
1663	} elsif ($uni == 27) {	1764	} elsif ($uni == 27) {
1664	$self->_emit ('escape');	1765	$self->_emit ('escape');
1665	} elsif ($uni) {	1766	} elsif ($uni) {
1666	substr $text, $self->{cursor}++, 0, chr $uni;	1767	substr $text, $self->{cursor}++, 0, chr $uni;
		1768	} else {
		1769	return 0;
1667	}	1770	}
1668		1771
1669	$self->_set_text ($text);	1772	$self->_set_text ($text);
1670		1773
1671	$self->realloc;	1774	$self->realloc;
		1775
		1776	1
1672	}	1777	}
1673		1778
1674	sub focus_in {	1779	sub focus_in {
1675	my ($self) = @_;	1780	my ($self) = @_;
1676		1781
…		…
1691	utf8::encode $text;	1796	utf8::encode $text;
1692	$self->{cursor} = length substr $text, 0, $idx;	1797	$self->{cursor} = length substr $text, 0, $idx;
1693		1798
1694	$self->_set_text ($self->{text});	1799	$self->_set_text ($self->{text});
1695	$self->update;	1800	$self->update;
		1801
		1802	1
1696	}	1803	}
1697		1804
1698	sub mouse_motion {	1805	sub mouse_motion {
1699	my ($self, $ev, $x, $y) = @_;	1806	my ($self, $ev, $x, $y) = @_;
1700	# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#	1807	# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
		1808
		1809	0
1701	}	1810	}
1702		1811
1703	sub _draw {	1812	sub _draw {
1704	my ($self) = @_;	1813	my ($self) = @_;
1705		1814
1706	local $self->{fg} = $self->{fg};	1815	local $self->{fg} = $self->{fg};
1707		1816
1708	if ($FOCUS == $self) {	1817	if ($FOCUS == $self) {
1709	glColor @{$self->{active_bg}};	1818	glColor_premultiply @{$self->{active_bg}};
1710	$self->{fg} = $self->{active_fg};	1819	$self->{fg} = $self->{active_fg};
1711	} else {	1820	} else {
1712	glColor @{$self->{bg}};	1821	glColor_premultiply @{$self->{bg}};
1713	}	1822	}
1714		1823
1715	glEnable GL_BLEND;	1824	glEnable GL_BLEND;
1716	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	1825	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1717	glBegin GL_QUADS;	1826	glBegin GL_QUADS;
1718	glVertex 0 , 0;	1827	glVertex 0 , 0;
1719	glVertex 0 , $self->{h};	1828	glVertex 0 , $self->{h};
1720	glVertex $self->{w}, $self->{h};	1829	glVertex $self->{w}, $self->{h};
1721	glVertex $self->{w}, 0;	1830	glVertex $self->{w}, 0;
…		…
1782	} else {	1891	} else {
1783	$self->set_text ($self->{history_saveback});	1892	$self->set_text ($self->{history_saveback});
1784	}	1893	}
1785		1894
1786	} else {	1895	} else {
1787	$self->SUPER::key_down ($ev);	1896	return $self->SUPER::key_down ($ev)
		1897	}
		1898
1788	}	1899	1
1789
1790	}	1900	}
1791		1901
1792	#############################################################################	1902	#############################################################################
1793		1903
1794	package CFClient::UI::Button;	1904	package CFClient::UI::Button;
…		…
1823	my ($self, $ev, $x, $y) = @_;	1933	my ($self, $ev, $x, $y) = @_;
1824		1934
1825	$self->emit ("activate")	1935	$self->emit ("activate")
1826	if $x >= 0 && $x < $self->{w}	1936	if $x >= 0 && $x < $self->{w}
1827	&& $y >= 0 && $y < $self->{h};	1937	&& $y >= 0 && $y < $self->{h};
		1938
		1939	1
1828	}	1940	}
1829		1941
1830	sub _draw {	1942	sub _draw {
1831	my ($self) = @_;	1943	my ($self) = @_;
1832		1944
1833	local $self->{fg} = $self->{fg};	1945	local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
1834
1835	if ($GRAB == $self) {
1836	$self->{fg} = $self->{active_fg};
1837	}
1838		1946
1839	glEnable GL_TEXTURE_2D;	1947	glEnable GL_TEXTURE_2D;
1840	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	1948	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1841	glColor 0, 0, 0, 1;	1949	glColor 0, 0, 0, 1;
1842		1950
…		…
1886		1994
1887	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}	1995	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1888	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {	1996	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1889	$self->{state} = !$self->{state};	1997	$self->{state} = !$self->{state};
1890	$self->_emit (changed => $self->{state});	1998	$self->_emit (changed => $self->{state});
		1999	} else {
		2000	return 0
		2001	}
		2002
1891	}	2003	1
1892	}	2004	}
1893		2005
1894	sub _draw {	2006	sub _draw {
1895	my ($self) = @_;	2007	my ($self) = @_;
1896		2008
…		…
2063		2175
2064	my $h1 = $self->{h} * (1 - $ycut1);	2176	my $h1 = $self->{h} * (1 - $ycut1);
2065	my $h2 = $self->{h} * (1 - $ycut2);	2177	my $h2 = $self->{h} * (1 - $ycut2);
2066		2178
2067	glEnable GL_BLEND;	2179	glEnable GL_BLEND;
2068	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	2180	glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		2181	GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2069	glEnable GL_TEXTURE_2D;	2182	glEnable GL_TEXTURE_2D;
2070	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	2183	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2071		2184
2072	glBindTexture GL_TEXTURE_2D, $t1->{name};	2185	glBindTexture GL_TEXTURE_2D, $t1->{name};
2073	glBegin GL_QUADS;	2186	glBegin GL_QUADS;
…		…
2234		2347
2235	$self->SUPER::button_down ($ev, $x, $y);	2348	$self->SUPER::button_down ($ev, $x, $y);
2236		2349
2237	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];	2350	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2238		2351
2239	$self->mouse_motion ($ev, $x, $y);	2352	$self->mouse_motion ($ev, $x, $y)
2240	}	2353	}
2241		2354
2242	sub mouse_motion {	2355	sub mouse_motion {
2243	my ($self, $ev, $x, $y) = @_;	2356	my ($self, $ev, $x, $y) = @_;
2244		2357
…		…
2248	my (undef, $lo, $hi, $page) = @{$self->{range}};	2361	my (undef, $lo, $hi, $page) = @{$self->{range}};
2249		2362
2250	$x = ($x - $self->{click}[1]) / ($w * $self->{scale});	2363	$x = ($x - $self->{click}[1]) / ($w * $self->{scale});
2251		2364
2252	$self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));	2365	$self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
		2366	} else {
		2367	return 0;
		2368	}
		2369
2253	}	2370	1
2254	}	2371	}
2255		2372
2256	sub update {	2373	sub update {
2257	my ($self) = @_;	2374	my ($self) = @_;
2258		2375
2259	$CFClient::UI::ROOT->on_post_alloc ($self => sub {	2376	delete $self->{knob_w};
		2377	$self->SUPER::update;
		2378	}
		2379
		2380	sub _draw {
		2381	my ($self) = @_;
		2382
		2383	unless ($self->{knob_w}) {
2260	$self->set_value ($self->{range}[0]);	2384	$self->set_value ($self->{range}[0]);
2261		2385
2262	my ($value, $lo, $hi, $page) = @{$self->{range}};	2386	my ($value, $lo, $hi, $page) = @{$self->{range}};
2263	my $range = ($hi - $page - $lo) || 1e-100;	2387	my $range = ($hi - $page - $lo) || 1e-100;
2264		2388
…		…
2270	$value = ($value - $lo) / $range;	2394	$value = ($value - $lo) / $range;
2271	$value = $value * $self->{scale} + $self->{offset};	2395	$value = $value * $self->{scale} + $self->{offset};
2272		2396
2273	$self->{knob_x} = $value - $knob_w * 0.5;	2397	$self->{knob_x} = $value - $knob_w * 0.5;
2274	$self->{knob_w} = $knob_w;	2398	$self->{knob_w} = $knob_w;
2275	});	2399	}
2276
2277	$self->SUPER::update;
2278	}
2279
2280	sub _draw {
2281	my ($self) = @_;
2282		2400
2283	$self->SUPER::_draw ();	2401	$self->SUPER::_draw ();
2284		2402
2285	glScale $self->{w}, $self->{h};	2403	glScale $self->{w}, $self->{h};
2286		2404
…		…
2359	my $class = shift;	2477	my $class = shift;
2360		2478
2361	my $self = $class->SUPER::new (	2479	my $self = $class->SUPER::new (
2362	fontsize => 1,	2480	fontsize => 1,
2363	can_events => 0,	2481	can_events => 0,
		2482	indent => 0,
2364	#font => default_font	2483	#font => default_font
2365	@_,	2484	@_,
2366		2485
2367	layout => (new CFClient::Layout 1),	2486	layout => (new CFClient::Layout 1),
2368	par => [],	2487	par => [],
…		…
2391	$self->SUPER::size_allocate ($w, $h);	2510	$self->SUPER::size_allocate ($w, $h);
2392		2511
2393	$self->{layout}->set_font ($self->{font}) if $self->{font};	2512	$self->{layout}->set_font ($self->{font}) if $self->{font};
2394	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	2513	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2395	$self->{layout}->set_width ($self->{children}[0]{w});	2514	$self->{layout}->set_width ($self->{children}[0]{w});
		2515	$self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2396		2516
2397	$self->reflow;	2517	$self->reflow;
2398	}	2518	}
2399		2519
2400	sub text_size {	2520	sub text_size {
…		…
2402		2522
2403	my $layout = $self->{layout};	2523	my $layout = $self->{layout};
2404		2524
2405	$layout->set_height ($self->{fontsize} * $::FONTSIZE);	2525	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
2406	$layout->set_width ($self->{children}[0]{w} - $indent);	2526	$layout->set_width ($self->{children}[0]{w} - $indent);
		2527	$layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2407	$layout->set_markup ($text);	2528	$layout->set_markup ($text);
2408		2529
2409	$layout->size	2530	$layout->size
2410	}	2531	}
2411		2532
…		…
2463	$layout->set_height ($self->{fontsize} * $::FONTSIZE);	2584	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
2464		2585
2465	for (@{$self->{par}}) {	2586	for (@{$self->{par}}) {
2466	if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support	2587	if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
2467	$layout->set_width ($W - $_->[3]);	2588	$layout->set_width ($W - $_->[3]);
		2589	$layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2468	$layout->set_markup ($_->[4]);	2590	$layout->set_markup ($_->[4]);
2469	my ($w, $h) = $layout->size;	2591	my ($w, $h) = $layout->size;
2470	$_->[0] = $w + $_->[3];	2592	$_->[0] = $w + $_->[3];
2471	$_->[1] = $h;	2593	$_->[1] = $h;
2472	}	2594	}
…		…
2480		2602
2481	delete $self->{texture};	2603	delete $self->{texture};
2482	}	2604	}
2483		2605
2484	$self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {	2606	$self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
2485	glClearColor 0.5, 0.5, 0.5, 0;	2607	glClearColor 0, 0, 0, 0;
2486	glClear GL_COLOR_BUFFER_BIT;	2608	glClear GL_COLOR_BUFFER_BIT;
2487		2609
2488	my $top = int $self->{children}[1]{range}[0];	2610	my $top = int $self->{children}[1]{range}[0];
2489		2611
2490	my $y0 = $top;	2612	my $y0 = $top;
…		…
2504	my $h = $par->[1];	2626	my $h = $par->[1];
2505		2627
2506	if ($y0 < $y + $h && $y < $y1) {	2628	if ($y0 < $y + $h && $y < $y1) {
2507	$layout->set_foreground (@{ $par->[2] });	2629	$layout->set_foreground (@{ $par->[2] });
2508	$layout->set_width ($W - $par->[3]);	2630	$layout->set_width ($W - $par->[3]);
		2631	$layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2509	$layout->set_markup ($par->[4]);	2632	$layout->set_markup ($par->[4]);
2510		2633
2511	my ($w, $h, $data, $format, $internalformat) = $layout->render;	2634	my ($w, $h, $data, $format, $internalformat) = $layout->render;
2512		2635
2513	glRasterPos $par->[3], $y - $y0;	2636	glRasterPos $par->[3], $y - $y0;
…		…
2525	sub _draw {	2648	sub _draw {
2526	my ($self) = @_;	2649	my ($self) = @_;
2527		2650
2528	glEnable GL_TEXTURE_2D;	2651	glEnable GL_TEXTURE_2D;
2529	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	2652	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2530	glColor 1, 1, 1, 1;	2653	glColor 0, 0, 0, 1;
2531	$self->{texture}->draw_quad_alpha (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});	2654	$self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2532	glDisable GL_TEXTURE_2D;	2655	glDisable GL_TEXTURE_2D;
2533		2656
2534	$self->{children}[1]->draw;	2657	$self->{children}[1]->draw;
2535		2658
2536	}	2659	}
…		…
2763	my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];	2886	my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2764		2887
2765	if ($tex) {	2888	if ($tex) {
2766	glEnable GL_TEXTURE_2D;	2889	glEnable GL_TEXTURE_2D;
2767	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	2890	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2768	glColor 1, 1, 1, 1;	2891	glColor 0, 0, 0, 1;
2769	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	2892	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2770	glDisable GL_TEXTURE_2D;	2893	glDisable GL_TEXTURE_2D;
2771	}	2894	}
2772	}	2895	}
2773		2896
…		…
2780	$self->SUPER::DESTROY;	2903	$self->SUPER::DESTROY;
2781	}	2904	}
2782		2905
2783	#############################################################################	2906	#############################################################################
2784		2907
2785	package CFClient::UI::Inventory;	2908	package CFClient::UI::Buttonbar;
2786		2909
2787	our @ISA = CFClient::UI::ScrolledWindow::;	2910	our @ISA = CFClient::UI::HBox::;
2788		2911
2789	sub new {	2912	# TODO: should actualyl wrap buttons and other goodies.
2790	my $class = shift;
2791
2792	my $self = $class->SUPER::new (
2793	scrolled => (new CFClient::UI::Table col_expand => [0, 1, 0]),
2794	@_,
2795	);
2796
2797	$self
2798	}
2799
2800	sub set_items {
2801	my ($self, $items) = @_;
2802
2803	$self->{scrolled}->clear;
2804	return unless $items;
2805
2806	my @items = sort {
2807	($a->{type} <=> $b->{type})
2808	or ($a->{name} cmp $b->{name})
2809	} @$items;
2810
2811	$self->{real_items} = \@items;
2812
2813	my $row = 0;
2814	for my $item (@items) {
2815	CFClient::Item::update_widgets $item;
2816
2817	$self->{scrolled}->add (0, $row, $item->{face_widget});
2818	$self->{scrolled}->add (1, $row, $item->{desc_widget});
2819	$self->{scrolled}->add (2, $row, $item->{weight_widget});
2820
2821	$row++;
2822	}
2823	}
2824		2913
2825	#############################################################################	2914	#############################################################################
2826		2915
2827	package CFClient::UI::Menu;	2916	package CFClient::UI::Menu;
2828		2917
…		…
2840	);	2929	);
2841		2930
2842	$self->add ($self->{vbox} = new CFClient::UI::VBox);	2931	$self->add ($self->{vbox} = new CFClient::UI::VBox);
2843		2932
2844	for my $item (@{ $self->{items} }) {	2933	for my $item (@{ $self->{items} }) {
2845	my ($widget, $cb) = @$item;	2934	my ($widget, $cb, $tooltip) = @$item;
2846		2935
2847	# handle various types of items, only text for now	2936	# handle various types of items, only text for now
2848	if (!ref $widget) {	2937	if (!ref $widget) {
2849	$widget = new CFClient::UI::Label	2938	$widget = new CFClient::UI::Label
2850	can_hover => 1,	2939	can_hover => 1,
2851	can_events => 1,	2940	can_events => 1,
2852	text => $widget;	2941	text => $widget,
		2942	tooltip => $tooltip
2853	}	2943	}
2854		2944
2855	$self->{item}{$widget} = $item;	2945	$self->{item}{$widget} = $item;
2856		2946
2857	$self->{vbox}->add ($widget);	2947	$self->{vbox}->add ($widget);
…		…
2878	my ($self, $ev, $x, $y) = @_;	2968	my ($self, $ev, $x, $y) = @_;
2879		2969
2880	# TODO: should use vbox->find_widget or so	2970	# TODO: should use vbox->find_widget or so
2881	$HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});	2971	$HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2882	$self->{hover} = $self->{item}{$HOVER};	2972	$self->{hover} = $self->{item}{$HOVER};
		2973
		2974	0
2883	}	2975	}
2884		2976
2885	sub button_up {	2977	sub button_up {
2886	my ($self, $ev, $x, $y) = @_;	2978	my ($self, $ev, $x, $y) = @_;
2887		2979
…		…
2889	undef $GRAB;	2981	undef $GRAB;
2890	$self->hide;	2982	$self->hide;
2891		2983
2892	$self->_emit ("popdown");	2984	$self->_emit ("popdown");
2893	$self->{hover}[1]->() if $self->{hover};	2985	$self->{hover}[1]->() if $self->{hover};
		2986	} else {
		2987	return 0
		2988	}
		2989
2894	}	2990	1
2895	}	2991	}
2896		2992
2897	#############################################################################	2993	#############################################################################
2898		2994
2899	package CFClient::UI::Statusbox;	2995	package CFClient::UI::Multiplexer;
2900		2996
2901	our @ISA = CFClient::UI::VBox::;	2997	our @ISA = CFClient::UI::Container::;
2902		2998
2903	sub new {	2999	sub new {
2904	my $class = shift;	3000	my $class = shift;
2905		3001
2906	$class->SUPER::new (	3002	my $self = $class->SUPER::new (
		3003	@_,
		3004	);
		3005
		3006	$self->{current} = $self->{children}[0]
		3007	if @{ $self->{children} };
		3008
		3009	$self
		3010	}
		3011
		3012	sub add {
		3013	my ($self, @widgets) = @_;
		3014
		3015	$self->SUPER::add (@widgets);
		3016
		3017	$self->{current} = $self->{children}[0]
		3018	if @{ $self->{children} };
		3019	}
		3020
		3021	sub set_current_page {
		3022	my ($self, $page_or_widget) = @_;
		3023
		3024	my $widget = ref $page_or_widget
		3025	? $page_or_widget
		3026	: $self->{children}[$page_or_widget];
		3027
		3028	$self->{current} = $widget;
		3029	$self->{current}->configure (0, 0, $self->{w}, $self->{h});
		3030
		3031	$self->_emit (page_changed => $self->{current});
		3032
		3033	$self->realloc;
		3034	}
		3035
		3036	sub visible_children {
		3037	$_[0]{current}
		3038	}
		3039
		3040	sub size_request {
		3041	my ($self) = @_;
		3042
		3043	$self->{current}->size_request
		3044	}
		3045
		3046	sub size_allocate {
		3047	my ($self, $w, $h) = @_;
		3048
		3049	$self->{current}->configure (0, 0, $w, $h);
		3050	}
		3051
		3052	sub _draw {
		3053	my ($self) = @_;
		3054
		3055	$self->{current}->draw;
		3056	}
		3057
		3058	#############################################################################
		3059
		3060	package CFClient::UI::Notebook;
		3061
		3062	our @ISA = CFClient::UI::VBox::;
		3063
		3064	sub new {
		3065	my $class = shift;
		3066
		3067	my $self = $class->SUPER::new (
		3068	buttonbar => (new CFClient::UI::Buttonbar),
		3069	multiplexer => (new CFClient::UI::Multiplexer expand => 1),
		3070	# filter => # will be put between multiplexer and $self
		3071	@_,
		3072	);
		3073
		3074	$self->{filter}->add ($self->{multiplexer}) if $self->{filter};
		3075	$self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
		3076
		3077	$self
		3078	}
		3079
		3080	sub add {
		3081	my ($self, $title, $widget, $tooltip) = @_;
		3082
		3083	Scalar::Util::weaken $self;
		3084
		3085	$self->{buttonbar}->add (new CFClient::UI::Button
		3086	markup => $title,
		3087	tooltip => $tooltip,
		3088	on_activate => sub { $self->set_current_page ($widget) },
		3089	);
		3090
		3091	$self->{multiplexer}->add ($widget);
		3092	}
		3093
		3094	sub set_current_page {
		3095	my ($self, $page) = @_;
		3096
		3097	$self->{multiplexer}->set_current_page ($page);
		3098	$self->_emit (page_changed => $self->{multiplexer}{current});
		3099	}
		3100
		3101	#############################################################################
		3102
		3103	package CFClient::UI::Combobox;
		3104
		3105	use utf8;
		3106
		3107	our @ISA = CFClient::UI::Button::;
		3108
		3109	sub new {
		3110	my $class = shift;
		3111
		3112	my $self = $class->SUPER::new (
		3113	options => [], # [title, value, tooltip], ...
		3114	value => undef,
		3115	@_,
		3116	);
		3117
		3118	$self->_set_value ($self->{value});
		3119
		3120	$self
		3121	}
		3122
		3123	sub button_down {
		3124	my ($self, $ev) = @_;
		3125
		3126	my @menu_items;
		3127
		3128	for (@{ $self->{options} }) {
		3129	my ($title, $value, $tooltip) = @$_;
		3130
		3131	push @menu_items, [$tooltip, sub { $self->set_value ($value) }];
		3132	}
		3133
		3134	CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);
		3135	}
		3136
		3137	sub _set_value {
		3138	my ($self, $value) = @_;
		3139
		3140	my ($item) = grep $_->[1] eq $value, @{ $self->{options} }
		3141	or return;
		3142
		3143	$self->{value} = $item->[1];
		3144	$self->set_markup ("$item->[0] ⇓");
		3145	$self->set_tooltip ($item->[2]);
		3146	}
		3147
		3148	sub set_value {
		3149	my ($self, $value) = @_;
		3150
		3151	return unless $self->{value} ne $value;
		3152
		3153	$self->_set_value ($value);
		3154	$self->_emit (changed => $value);
		3155	}
		3156
		3157	#############################################################################
		3158
		3159	package CFClient::UI::Statusbox;
		3160
		3161	our @ISA = CFClient::UI::VBox::;
		3162
		3163	sub new {
		3164	my $class = shift;
		3165
		3166	my $self = $class->SUPER::new (
2907	fontsize => 0.8,	3167	fontsize => 0.8,
2908	@_,	3168	@_,
2909	)	3169	);
		3170
		3171	Scalar::Util::weaken (my $this = $self);
		3172
		3173	$self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
		3174
		3175	$self
2910	}	3176	}
2911		3177
2912	sub reorder {	3178	sub reorder {
2913	my ($self) = @_;	3179	my ($self) = @_;
2914	my $NOW = time;	3180	my $NOW = Time::HiRes::time;
		3181
		3182	# freeze display when hovering over any label
		3183	return if $CFClient::UI::TOOLTIP->{owner}
		3184	&& grep $CFClient::UI::TOOLTIP->{owner} == $_->{label},
		3185	values %{ $self->{item} };
2915		3186
2916	while (my ($k, $v) = each %{ $self->{item} }) {	3187	while (my ($k, $v) = each %{ $self->{item} }) {
2917	delete $self->{item}{$k} if $v->{timeout} < $NOW;	3188	delete $self->{item}{$k} if $v->{timeout} < $NOW;
2918	}	3189	}
2919		3190
…		…
2922	my @items = sort {	3193	my @items = sort {
2923	$a->{pri} <=> $b->{pri}	3194	$a->{pri} <=> $b->{pri}
2924	or $b->{id} <=> $a->{id}	3195	or $b->{id} <=> $a->{id}
2925	} values %{ $self->{item} };	3196	} values %{ $self->{item} };
2926		3197
		3198	$self->{timer}->interval (1);
		3199
2927	my $count = 10 + 1;	3200	my $count = 10 + 1;
2928	for my $item (@items) {	3201	for my $item (@items) {
2929	last unless --$count;	3202	last unless --$count;
2930		3203
2931	push @widgets, $item->{label} ||= do {	3204	my $label = $item->{label} ||= do {
2932	# TODO: doesn't handle markup well (read as: at all)	3205	# TODO: doesn't handle markup well (read as: at all)
2933	my $short = $item->{count} > 1	3206	my $short = $item->{count} > 1
2934	? "<b>$item->{count} ×</b> $item->{text}"	3207	? "<b>$item->{count} ×</b> $item->{text}"
2935	: $item->{text};	3208	: $item->{text};
2936		3209
…		…
2944	tooltip => $item->{tooltip},	3217	tooltip => $item->{tooltip},
2945	tooltip_font => $::FONT_PROP,	3218	tooltip_font => $::FONT_PROP,
2946	tooltip_width => 0.67,	3219	tooltip_width => 0.67,
2947	fontsize => $item->{fontsize} || $self->{fontsize},	3220	fontsize => $item->{fontsize} || $self->{fontsize},
2948	max_w => $::WIDTH * 0.44,	3221	max_w => $::WIDTH * 0.44,
2949	fg => $item->{fg},	3222	fg => [@{ $item->{fg} }],
2950	can_events => 1,	3223	can_events => 1,
2951	can_hover => 1	3224	can_hover => 1
2952	};	3225	};
		3226
		3227	if ((my $diff = $item->{timeout} - $NOW) < 2) {
		3228	$label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;
		3229	$label->update;
		3230	$label->set_max_size (undef, $label->{req_h} * $diff)
		3231	if $diff < 1;
		3232	$self->{timer}->interval (1/30);
		3233	} else {
		3234	$label->{fg}[3] = $item->{fg}[3] || 1;
		3235	}
		3236
		3237	push @widgets, $label;
2953	}	3238	}
2954		3239
2955	$self->clear;	3240	$self->clear;
2956	$self->SUPER::add (reverse @widgets);	3241	$self->SUPER::add (reverse @widgets);
2957	}	3242	}
…		…
2962	$text =~ s/^\s+//;	3247	$text =~ s/^\s+//;
2963	$text =~ s/\s+$//;	3248	$text =~ s/\s+$//;
2964		3249
2965	return unless $text;	3250	return unless $text;
2966		3251
2967	my $timeout = time + ((delete $arg{timeout}) || 60);	3252	my $timeout = (int time) + ((delete $arg{timeout}) || 60);
2968		3253
2969	my $group = exists $arg{group} ? $arg{group} : ++$self->{id};	3254	my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
2970		3255
2971	if (my $item = $self->{item}{$group}) {	3256	if (my $item = $self->{item}{$group}) {
2972	if ($item->{text} eq $text) {	3257	if ($item->{text} eq $text) {
…		…
3002		3287
3003	$self->reorder;	3288	$self->reorder;
3004	$self->SUPER::reconfigure;	3289	$self->SUPER::reconfigure;
3005	}	3290	}
3006		3291
		3292	sub DESTROY {
		3293	my ($self) = @_;
		3294
		3295	$self->{timer}->cancel;
		3296
		3297	$self->SUPER::DESTROY;
		3298	}
		3299
3007	#############################################################################	3300	#############################################################################
3008		3301
		3302	package CFClient::UI::Inventory;
		3303
		3304	our @ISA = CFClient::UI::ScrolledWindow::;
		3305
		3306	sub new {
		3307	my $class = shift;
		3308
		3309	my $self = $class->SUPER::new (
		3310	child => (new CFClient::UI::Table col_expand => [0, 1, 0]),
		3311	@_,
		3312	);
		3313
		3314	$self
		3315	}
		3316
		3317	sub set_items {
		3318	my ($self, $items) = @_;
		3319
		3320	$self->{child}->clear;
		3321	return unless $items;
		3322
		3323	my @items = sort {
		3324	($a->{type} <=> $b->{type})
		3325	or ($a->{name} cmp $b->{name})
		3326	} @$items;
		3327
		3328	$self->{real_items} = \@items;
		3329
		3330	my $row = 0;
		3331	for my $item (@items) {
		3332	CFClient::Item::update_widgets $item;
		3333
		3334	$self->{child}->add (0, $row, $item->{face_widget});
		3335	$self->{child}->add (1, $row, $item->{desc_widget});
		3336	$self->{child}->add (2, $row, $item->{weight_widget});
		3337
		3338	$row++;
		3339	}
		3340	}
		3341
		3342	#############################################################################
		3343
		3344	package CFClient::UI::BindEditor;
		3345
		3346	our @ISA = CFClient::UI::FancyFrame::;
		3347
		3348	sub new {
		3349	my $class = shift;
		3350
		3351	my $self = $class->SUPER::new (binding => [], commands => [], @_);
		3352
		3353	$self->add (my $vb = new CFClient::UI::VBox);
		3354
		3355
		3356	$vb->add ($self->{rec_btn} = new CFClient::UI::Button
		3357	text => "start recording",
		3358	tooltip => "Start/Stops recording of actions."
		3359	."All subsequent actions after the recording started will be captured."
		3360	."The actions are displayed after the record was stopped."
		3361	."To bind the action you have to click on the 'Bind' button",
		3362	on_activate => sub {
		3363	unless ($self->{recording}) {
		3364	$self->start;
		3365	} else {
		3366	$self->stop;
		3367	}
		3368	});
		3369
		3370	$vb->add (new CFClient::UI::Label text => "Actions:");
		3371	$vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
		3372
		3373	$vb->add (new CFClient::UI::Label text => "Bound to: ");
		3374	$vb->add (my $hb = new CFClient::UI::HBox);
		3375	$hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
		3376	$hb->add (new CFClient::UI::Button
		3377	text => "bind",
		3378	tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
		3379	on_activate => sub {
		3380	$self->ask_for_bind;
		3381	});
		3382
		3383	$vb->add (my $hb = new CFClient::UI::HBox);
		3384	$hb->add (new CFClient::UI::Button
		3385	text => "ok",
		3386	expand => 1,
		3387	tooltip => "This closes the binding editor and saves the binding",
		3388	on_activate => sub {
		3389	$self->hide;
		3390	$self->commit;
		3391	});
		3392
		3393	$hb->add (new CFClient::UI::Button
		3394	text => "cancel",
		3395	expand => 1,
		3396	tooltip => "This closes the binding editor without saving",
		3397	on_activate => sub {
		3398	$self->hide;
		3399	$self->{binding_cancel}->()
		3400	if $self->{binding_cancel};
		3401	});
		3402
		3403	$self->update_binding_widgets;
		3404
		3405	$self
		3406	}
		3407
		3408	sub commit {
		3409	my ($self) = @_;
		3410	my ($mod, $sym, $cmds) = $self->get_binding;
		3411	if ($sym != 0 && @$cmds > 0) {
		3412	$::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
		3413	."'. Don't forget 'Save Config'!");
		3414	$self->{binding_change}->($mod, $sym, $cmds)
		3415	if $self->{binding_change};
		3416	} else {
		3417	$::STATUSBOX->add ("No action bound, no key or action specified!");
		3418	$self->{binding_cancel}->()
		3419	if $self->{binding_cancel};
		3420	}
		3421	}
		3422
		3423	sub start {
		3424	my ($self) = @_;
		3425
		3426	$self->{rec_btn}->set_text ("stop recording");
		3427	$self->{recording} = 1;
		3428	$self->clear_command_list;
		3429	$::CONN->start_record if $::CONN;
		3430	}
		3431
		3432	sub stop {
		3433	my ($self) = @_;
		3434
		3435	$self->{rec_btn}->set_text ("start recording");
		3436	$self->{recording} = 0;
		3437
		3438	my $rec;
		3439	$rec = $::CONN->stop_record if $::CONN;
		3440	return unless ref $rec eq 'ARRAY';
		3441	$self->set_command_list ($rec);
		3442	}
		3443
		3444
		3445	sub ask_for_bind_and_commit {
		3446	my ($self) = @_;
		3447	$self->ask_for_bind (1);
		3448	}
		3449
		3450	sub ask_for_bind {
		3451	my ($self, $commit) = @_;
		3452
		3453	CFClient::Binder::open_binding_dialog (sub {
		3454	my ($mod, $sym) = @_;
		3455	$self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
		3456	$self->update_binding_widgets;
		3457	$self->commit if $commit;
		3458	});
		3459	}
		3460
		3461	# $mod and $sym are the modifiers and key symbol
		3462	# $cmds is a array ref of strings (the commands)
		3463	# $cb is the callback that is executed on OK
		3464	# $ccb is the callback that is executed on CANCEL and
		3465	# when the binding was unsuccessful on OK
		3466	sub set_binding {
		3467	my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
		3468
		3469	$self->clear_command_list;
		3470	$self->{recording} = 0;
		3471	$self->{rec_btn}->set_text ("start recording");
		3472
		3473	$self->{binding} = [$mod, $sym];
		3474	$self->{commands} = $cmds;
		3475
		3476	$self->{binding_change} = $cb;
		3477	$self->{binding_cancel} = $ccb;
		3478
		3479	$self->update_binding_widgets;
		3480	}
		3481
		3482	# this is a shortcut method that asks for a binding
		3483	# and then just binds it.
		3484	sub do_quick_binding {
		3485	my ($self, $cmds) = @_;
		3486	$self->set_binding (undef, undef, $cmds, sub {
		3487	$::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
		3488	});
		3489	$self->ask_for_bind (1);
		3490	}
		3491
		3492	sub update_binding_widgets {
		3493	my ($self) = @_;
		3494	my ($mod, $sym, $cmds) = $self->get_binding;
		3495	$self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
		3496	$self->set_command_list ($cmds);
		3497	}
		3498
		3499	sub get_binding {
		3500	my ($self) = @_;
		3501	return (
		3502	$self->{binding}->[0],
		3503	$self->{binding}->[1],
		3504	[ grep { defined $_ } @{$self->{commands}} ]
		3505	);
		3506	}
		3507
		3508	sub clear_command_list {
		3509	my ($self) = @_;
		3510	$self->{cmdbox}->clear ();
		3511	}
		3512
		3513	sub set_command_list {
		3514	my ($self, $cmds) = @_;
		3515
		3516	$self->{cmdbox}->clear ();
		3517	$self->{commands} = $cmds;
		3518
		3519	my $idx = 0;
		3520
		3521	for (@$cmds) {
		3522	$self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
		3523
		3524	my $i = $idx;
		3525	$hb->add (new CFClient::UI::Label text => $_);
		3526	$hb->add (new CFClient::UI::Button
		3527	text => "delete",
		3528	tooltip => "Deletes the action from the record",
		3529	on_activate => sub {
		3530	$self->{cmdbox}->remove ($hb);
		3531	$cmds->[$i] = undef;
		3532	});
		3533
		3534
		3535	$idx++
		3536	}
		3537	}
		3538
		3539	#############################################################################
		3540
		3541	package CFClient::UI::SpellList;
		3542
		3543	our @ISA = CFClient::UI::Table::;
		3544
		3545	sub new {
		3546	my $class = shift;
		3547
		3548	my $self = $class->SUPER::new (
		3549	binding => [],
		3550	commands => [],
		3551	@_,
		3552	)
		3553	}
		3554
		3555	my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>
		3556	"<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.");
		3557	my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip =>
		3558	"<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.");
		3559	my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>
		3560	"<b>Damage</b>. The amount of damage the spell deals when it hits.");
		3561
		3562	sub rebuild_spell_list {
		3563	my ($self) = @_;
		3564
		3565	$CFClient::UI::ROOT->on_refresh ($self => sub {
		3566	$self->clear;
		3567
		3568	$self->add (1, 0, new CFClient::UI::Label text => "Spell Name");
		3569	$self->add (2, 0, new CFClient::UI::Label text => "Lvl" , @TOOLTIP_LVL);
		3570	$self->add (3, 0, new CFClient::UI::Label text => "Sp/Gp", @TOOLTIP_SP);
		3571	$self->add (4, 0, new CFClient::UI::Label text => "Dmg" , @TOOLTIP_DMG);
		3572
		3573	my $row = 0;
		3574
		3575	for (sort { $a cmp $b } keys %{ $self->{spell} }) {
		3576	my $spell = $self->{spell}{$_};
		3577
		3578	$row++;
		3579
		3580	$self->add (0, $row, new CFClient::UI::Face
		3581	face => $spell->{face},
		3582	can_hover => 1,
		3583	can_events => 1,
		3584	tooltip => $spell->{message},
		3585	);
		3586
		3587	$self->add (1, $row, new CFClient::UI::Label
		3588	expand => 1,
		3589	text => $spell->{name},
		3590	can_hover => 1,
		3591	can_events => 1,
		3592	tooltip => $spell->{message},
		3593	);
		3594
		3595	$self->add (2, $row, new CFClient::UI::Label text => $spell->{level}, @TOOLTIP_LVL);
		3596	$self->add (3, $row, new CFClient::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);
		3597	$self->add (4, $row, new CFClient::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);
		3598
		3599	# TODO: should be done via popup
		3600	$self->add (5, $row, new CFClient::UI::Button
		3601	text => "bind",
		3602	tooltip => "bind spell readying (cast command) to key",
		3603	on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) },
		3604	);
		3605	}
		3606	});
		3607	}
		3608
		3609	sub add_spell {
		3610	my ($self, $spell) = @_;
		3611
		3612	$self->{spell}->{$spell->{name}} = $spell;
		3613	$self->rebuild_spell_list;
		3614	}
		3615
		3616	sub remove_spell {
		3617	my ($self, $spell) = @_;
		3618
		3619	delete $self->{spell}->{$spell->{name}};
		3620	$self->rebuild_spell_list;
		3621	}
		3622
		3623	#############################################################################
		3624
3009	package CFClient::UI::Root;	3625	package CFClient::UI::Root;
3010		3626
3011	our @ISA = CFClient::UI::Container::;	3627	our @ISA = CFClient::UI::Container::;
		3628
		3629	use List::Util qw(min max);
3012		3630
3013	use CFClient::OpenGL;	3631	use CFClient::OpenGL;
3014		3632
3015	sub new {	3633	sub new {
3016	my $class = shift;	3634	my $class = shift;
…		…
3122	$_->()	3740	$_->()
3123	for values %{delete $self->{refresh_hook}};	3741	for values %{delete $self->{refresh_hook}};
3124	}	3742	}
3125		3743
3126	if ($self->{realloc}) {	3744	if ($self->{realloc}) {
		3745	my %queue;
3127	my @queue;	3746	my @queue;
		3747	my $widget;
3128		3748
		3749	outer:
3129	while () {	3750	while () {
3130	if ($self->{realloc}) {	3751	if (my $realloc = delete $self->{realloc}) {
3131	#TODO use array-of-depth approach	3752	for $widget (values %$realloc) {
		3753	$widget->{visible} or next; # do not resize invisible widgets
3132		3754
3133	use sort 'stable';	3755	$queue{$widget+0}++ and next; # duplicates are common
3134		3756
3135	@queue = sort { $a->{visible} <=> $b->{visible} }	3757	push @{ $queue[$widget->{visible}] }, $widget;
3136	@queue, values %{delete $self->{realloc}};	3758	}
3137	}	3759	}
3138		3760
		3761	while () {
		3762	@queue or last outer;
		3763
3139	my $widget = pop @queue || last;	3764	$widget = pop @{ $queue[-1] || [] }
		3765	and last;
		3766
		3767	pop @queue;
		3768	}
3140		3769
3141	$widget->{visible} or last; # do not resize invisible widgets	3770	delete $queue{$widget+0};
3142		3771
3143	my ($w, $h) = $widget->size_request;	3772	my ($w, $h) = $widget->size_request;
3144		3773
3145	$w = List::Util::max $widget->{min_w}, $w + $widget->{padding_x} * 2;	3774	$w = max $widget->{min_w}, $w + $widget->{padding_x} * 2;
3146	$h = List::Util::max $widget->{min_h}, $h + $widget->{padding_y} * 2;	3775	$h = max $widget->{min_h}, $h + $widget->{padding_y} * 2;
		3776
		3777	$w = min $widget->{max_w}, $w if exists $widget->{max_w};
		3778	$h = min $widget->{max_h}, $h if exists $widget->{max_h};
3147		3779
3148	$w = $widget->{force_w} if exists $widget->{force_w};	3780	$w = $widget->{force_w} if exists $widget->{force_w};
3149	$h = $widget->{force_h} if exists $widget->{force_h};	3781	$h = $widget->{force_h} if exists $widget->{force_h};
3150		3782
3151	if ($widget->{req_w} != $w || $widget->{req_h} != $h	3783	if ($widget->{req_w} != $w || $widget->{req_h} != $h
…		…
3154	$widget->{req_h} = $h;	3786	$widget->{req_h} = $h;
3155		3787
3156	$self->{size_alloc}{$widget+0} = $widget;	3788	$self->{size_alloc}{$widget+0} = $widget;
3157		3789
3158	if (my $parent = $widget->{parent}) {	3790	if (my $parent = $widget->{parent}) {
3159	$self->{realloc}{$parent+0} = $parent;	3791	$self->{realloc}{$parent+0} = $parent
3160	#unshift @queue, $parent;	3792	unless $queue{$parent+0};
		3793
3161	$parent->{force_size_alloc} = 1;	3794	$parent->{force_size_alloc} = 1;
3162	$self->{size_alloc}{$parent+0} = $parent;	3795	$self->{size_alloc}{$parent+0} = $parent;
3163	}	3796	}
3164	}	3797	}
3165		3798
…		…
3181		3814
3182	$w = int $w + 0.5;	3815	$w = int $w + 0.5;
3183	$h = int $h + 0.5;	3816	$h = int $h + 0.5;
3184		3817
3185	if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {	3818	if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
		3819	$widget->{old_w} = $widget->{w};
		3820	$widget->{old_h} = $widget->{h};
		3821
3186	$widget->{w} = $w;	3822	$widget->{w} = $w;
3187	$widget->{h} = $h;	3823	$widget->{h} = $h;
3188		3824
3189	$widget->emit (size_allocate => $w, $h);	3825	$widget->emit (size_allocate => $w, $h);
3190	}	3826	}
…		…
3205	glLoadIdentity;	3841	glLoadIdentity;
3206	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;	3842	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3207	glMatrixMode GL_MODELVIEW;	3843	glMatrixMode GL_MODELVIEW;
3208	glLoadIdentity;	3844	glLoadIdentity;
3209		3845
		3846	{
		3847	package CFClient::UI::Base;
		3848
		3849	($draw_x, $draw_y, $draw_w, $draw_h) =
		3850	(0, 0, $self->{w}, $self->{h});
		3851	}
		3852
3210	$self->_draw;	3853	$self->_draw;
3211	}	3854	}
3212		3855
3213	#############################################################################	3856	#############################################################################
3214		3857

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