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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.205 by root, Mon May 15 00:15:08 2006 UTC vs.
Revision 1.241 by root, Fri May 26 20:50:35 2006 UTC

…		…
5		5
6	use Scalar::Util ();	6	use Scalar::Util ();
7	use List::Util ();	7	use List::Util ();
8		8
9	use CFClient;	9	use CFClient;
		10	use CFClient::Texture;
10		11
11	our ($FOCUS, $HOVER, $GRAB); # various widgets	12	our ($FOCUS, $HOVER, $GRAB); # various widgets
12		13
13	our $ROOT;	14	our $ROOT;
14	our $TOOLTIP;	15	our $TOOLTIP;
…		…
50	delete $TOOLTIP->{owner};	51	delete $TOOLTIP->{owner};
51	}	52	}
52		53
53	# class methods for events	54	# class methods for events
54	sub feed_sdl_key_down_event {	55	sub feed_sdl_key_down_event {
55	$FOCUS->emit (key_down => $_[0]) || $FOCUS->key_down ($_[0])	56	$FOCUS->emit (key_down => $_[0])
56	if $FOCUS;	57	if $FOCUS;
57	}	58	}
58		59
59	sub feed_sdl_key_up_event {	60	sub feed_sdl_key_up_event {
60	$FOCUS->emit (key_up => $_[0]) || $FOCUS->key_up ($_[0])	61	$FOCUS->emit (key_up => $_[0])
61	if $FOCUS;	62	if $FOCUS;
62	}	63	}
63		64
64	sub feed_sdl_button_down_event {	65	sub feed_sdl_button_down_event {
65	my ($ev) = @_;	66	my ($ev) = @_;
…		…
74	check_tooltip;	75	check_tooltip;
75	}	76	}
76		77
77	$BUTTON_STATE |= 1 << ($ev->{button} - 1);	78	$BUTTON_STATE |= 1 << ($ev->{button} - 1);
78		79
79	if ($GRAB) {	80	$GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y))
80	($x, $y) = $GRAB->coord2local ($x, $y);	81	if $GRAB;
81	$GRAB->emit (button_down => $ev, $x, $y) || $GRAB->button_down ($ev, $x, $y);
82	}
83	}	82	}
84		83
85	sub feed_sdl_button_up_event {	84	sub feed_sdl_button_up_event {
86	my ($ev) = @_;	85	my ($ev) = @_;
87	my ($x, $y) = ($ev->{x}, $ev->{y});	86	my ($x, $y) = ($ev->{x}, $ev->{y});
88		87
89	my $widget = $GRAB || $ROOT->find_widget ($x, $y);	88	my $widget = $GRAB || $ROOT->find_widget ($x, $y);
90		89
91	$BUTTON_STATE &= ~(1 << ($ev->{button} - 1));	90	$BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
92		91
93	if ($GRAB) {	92	$GRAB->emit (button_up => $ev, $GRAB->coord2local ($x, $y))
94	($x, $y) = $GRAB->coord2local ($x, $y);	93	if $GRAB;
95	$GRAB->emit (button_up => $ev, $x, $y) || $GRAB->button_up ($ev, $x, $y);
96	}
97		94
98	if (!$BUTTON_STATE) {	95	if (!$BUTTON_STATE) {
99	my $grab = $GRAB; undef $GRAB;	96	my $grab = $GRAB; undef $GRAB;
100	$grab->update if $grab;	97	$grab->update if $grab;
101	$GRAB->update if $GRAB;	98	$GRAB->update if $GRAB;
…		…
117	$HOVER->update if $HOVER && $HOVER->{can_hover};	114	$HOVER->update if $HOVER && $HOVER->{can_hover};
118		115
119	check_tooltip;	116	check_tooltip;
120	}	117	}
121		118
122	if ($HOVER) {
123	($x, $y) = $HOVER->coord2local ($x, $y);
124	$HOVER->emit (mouse_motion => $ev, $x, $y) || $HOVER->mouse_motion ($ev, $x, $y);	119	$HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))
125	}	120	if $HOVER;
126	}	121	}
127		122
128	# convert position array to integers	123	# convert position array to integers
129	sub harmonize {	124	sub harmonize {
130	my ($vals) = @_;	125	my ($vals) = @_;
…		…
136	$rem += $_ - $i;	131	$rem += $_ - $i;
137	$_ = $i;	132	$_ = $i;
138	}	133	}
139	}	134	}
140		135
		136	sub full_refresh {
		137	# make a copy, otherwise for complains about freed values.
		138	my @widgets = values %WIDGET;
		139
		140	$_->update
		141	for @widgets;
		142	}
		143
		144	sub reconfigure_widgets {
		145	# make a copy, otherwise C<for> complains about freed values.
		146	my @widgets = values %WIDGET;
		147
		148	$_->reconfigure
		149	for @widgets;
		150	}
		151
141	# call when resolution changes etc.	152	# call when resolution changes etc.
142	sub rescale_widgets {	153	sub rescale_widgets {
143	my ($sx, $sy) = @_;	154	my ($sx, $sy) = @_;
144		155
145	for my $widget (values %WIDGET) {	156	for my $widget (values %WIDGET) {
146	if ($widget->{toplevel}) {	157	if ($widget->{is_toplevel}) {
147	$widget->{x} = int 0.5 + $widget->{x} * $sx if exists $widget->{x};	158	$widget->{x} = int 0.5 + $widget->{x} * $sx if exists $widget->{x};
148	$widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w};	159	$widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w};
149	$widget->{req_w} = int 0.5 + $widget->{req_w} * $sx if exists $widget->{req_w};	160	$widget->{req_w} = int 0.5 + $widget->{req_w} * $sx if exists $widget->{req_w};
150	$widget->{user_w} = int 0.5 + $widget->{user_w} * $sx if exists $widget->{user_w};	161	$widget->{user_w} = int 0.5 + $widget->{user_w} * $sx if exists $widget->{user_w};
151	$widget->{y} = int 0.5 + $widget->{y} * $sy if exists $widget->{y};	162	$widget->{y} = int 0.5 + $widget->{y} * $sy if exists $widget->{y};
152	$widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h};	163	$widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h};
153	$widget->{req_h} = int 0.5 + $widget->{req_h} * $sy if exists $widget->{req_h};	164	$widget->{req_h} = int 0.5 + $widget->{req_h} * $sy if exists $widget->{req_h};
154	$widget->{user_h} = int 0.5 + $widget->{user_h} * $sy if exists $widget->{user_h};	165	$widget->{user_h} = int 0.5 + $widget->{user_h} * $sy if exists $widget->{user_h};
155	}	166	}
156
157	$widget->reconfigure;
158	}	167	}
		168
		169	reconfigure_widgets;
159	}	170	}
160		171
161	#############################################################################	172	#############################################################################
162		173
163	package CFClient::UI::Base;	174	package CFClient::UI::Base;
…		…
195	%$self = ();	206	%$self = ();
196	}	207	}
197		208
198	sub show {	209	sub show {
199	my ($self) = @_;	210	my ($self) = @_;
200
201	return if $self->{parent};	211	return if $self->{parent};
202		212
203	$CFClient::UI::ROOT->add ($self);	213	$CFClient::UI::ROOT->add ($self);
204	}	214	}
205		215
206	sub hide {	216	sub show_centered {
207	my ($self) = @_;	217	my ($self) = @_;
		218	return if $self->{parent};
		219
		220	$self->show;
		221
		222	$CFClient::UI::ROOT->on_post_alloc (
		223	"centered $self" => sub {
		224	$self->move (($::WIDTH - $self->{w}) * 0.5, ($::HEIGHT - $self->{h}) * 0.5);
		225	},
		226	);
		227	}
		228
		229	sub set_invisible {
		230	my ($self) = @_;
		231
		232	# broken show/hide model
		233
		234	delete $self->{root};
		235	delete $self->{visible};
208		236
209	undef $GRAB if $GRAB == $self;	237	undef $GRAB if $GRAB == $self;
210	undef $HOVER if $HOVER == $self;	238	undef $HOVER if $HOVER == $self;
		239
		240	CFClient::UI::check_tooltip
		241	if $CFClient::UI::TOOLTIP->{owner} == $self;
		242
		243	$self->focus_out;
		244	}
		245
		246	sub hide {
		247	my ($self) = @_;
		248
		249	$self->set_invisible;
211		250
212	$self->{parent}->remove ($self)	251	$self->{parent}->remove ($self)
213	if $self->{parent};	252	if $self->{parent};
214	}	253	}
215		254
…		…
282		321
283	delete $self->{max_w}; $self->{max_w} = $w if $w;	322	delete $self->{max_w}; $self->{max_w} = $w if $w;
284	delete $self->{max_h}; $self->{max_h} = $h if $h;	323	delete $self->{max_h}; $self->{max_h} = $h if $h;
285	}	324	}
286		325
		326	sub set_tooltip {
		327	my ($self, $tooltip) = @_;
		328
		329	$tooltip =~ s/^\s+//;
		330	$tooltip =~ s/\s+$//;
		331
		332	return if $self->{tooltip} eq $tooltip;
		333
		334	$self->{tooltip} = $tooltip;
		335
		336	if ($CFClient::UI::TOOLTIP->{owner} == $self) {
		337	delete $CFClient::UI::TOOLTIP->{owner};
		338	CFClient::UI::check_tooltip;
		339	}
		340	}
		341
287	# translate global coordinates to local coordinate system	342	# translate global coordinates to local coordinate system
288	sub coord2local {	343	sub coord2local {
289	my ($self, $x, $y) = @_;	344	my ($self, $x, $y) = @_;
290		345
291	$self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})	346	$self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
…		…
304	return if $FOCUS == $self;	359	return if $FOCUS == $self;
305	return unless $self->{can_focus};	360	return unless $self->{can_focus};
306		361
307	my $focus = $FOCUS; $FOCUS = $self;	362	my $focus = $FOCUS; $FOCUS = $self;
308		363
309	$self->emit (focus_in => $focus);	364	$self->_emit (focus_in => $focus);
310		365
311	$focus->update if $focus;	366	$focus->update if $focus;
312	$FOCUS->update;	367	$FOCUS->update;
313	}	368	}
314		369
…		…
317		372
318	return unless $FOCUS == $self;	373	return unless $FOCUS == $self;
319		374
320	my $focus = $FOCUS; undef $FOCUS;	375	my $focus = $FOCUS; undef $FOCUS;
321		376
322	$self->emit (focus_out => $focus);	377	$self->_emit (focus_out => $focus);
323		378
324	$focus->update if $focus; #?	379	$focus->update if $focus; #?
		380
		381	$::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus
		382	unless $FOCUS;
325	}	383	}
326		384
327	sub mouse_motion { }	385	sub mouse_motion { }
328	sub button_up { }	386	sub button_up { }
329	sub key_down { }	387	sub key_down { }
330	sub key_up { }	388	sub key_up { }
331		389
332	sub button_down {	390	sub button_down {
333	my ($self, $ev, $x, $y) = @_;	391	my ($self, $ev, $x, $y) = @_;
334		392
335	$self->focus_in;	393	$self->focus_in;
…		…
369	if ($ENV{PCLIENT_DEBUG}) {	427	if ($ENV{PCLIENT_DEBUG}) {
370	glPushMatrix;	428	glPushMatrix;
371	glColor 1, 1, 0, 1;	429	glColor 1, 1, 0, 1;
372	glTranslate $self->{x} + 0.375, $self->{y} + 0.375;	430	glTranslate $self->{x} + 0.375, $self->{y} + 0.375;
373	glBegin GL_LINE_LOOP;	431	glBegin GL_LINE_LOOP;
374	glVertex 0 , 0;	432	glVertex 0 , 0;
375	glVertex $self->{w}, 0;	433	glVertex $self->{w} - 1, 0;
376	glVertex $self->{w}, $self->{h};	434	glVertex $self->{w} - 1, $self->{h} - 1;
377	glVertex 0 , $self->{h};	435	glVertex 0 , $self->{h} - 1;
378	glEnd;	436	glEnd;
379	glPopMatrix;	437	glPopMatrix;
380	#CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;	438	#CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
381	}	439	}
382	}	440	}
…		…
402	sub set_parent {	460	sub set_parent {
403	my ($self, $parent) = @_;	461	my ($self, $parent) = @_;
404		462
405	Scalar::Util::weaken ($self->{parent} = $parent);	463	Scalar::Util::weaken ($self->{parent} = $parent);
406		464
		465	$self->{root} = $parent->{root};
		466	$self->{visible} = $parent->{visible} + 1;
		467
407	# TODO: req_w _does_change after ->reconfigure	468	# TODO: req_w _does_change after ->reconfigure
408	$self->check_size	469	$self->check_size
409	unless exists $self->{req_w};	470	unless exists $self->{req_w};
		471
		472	$self->show;
410	}	473	}
411		474
412	sub check_size {	475	sub check_size {
413	my ($self, $forced) = @_;	476	my ($self, $forced) = @_;
414		477
…		…
427	my ($self, $signal, $cb) = @_;	490	my ($self, $signal, $cb) = @_;
428		491
429	push @{ $self->{signal_cb}{$signal} }, $cb;	492	push @{ $self->{signal_cb}{$signal} }, $cb;
430	}	493	}
431		494
		495	sub _emit {
		496	my ($self, $signal, @args) = @_;
		497
		498	List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
		499	}
		500
432	sub emit {	501	sub emit {
433	my ($self, $signal, @args) = @_;	502	my ($self, $signal, @args) = @_;
434		503
435	List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}	504	$self->_emit ($signal, @args)
		505	|| $self->$signal (@args);
436	}	506	}
437		507
438	sub DESTROY {	508	sub DESTROY {
439	my ($self) = @_;	509	my ($self) = @_;
440		510
…		…
455	my $class = shift;	525	my $class = shift;
456		526
457	# range [value, low, high, page]	527	# range [value, low, high, page]
458		528
459	$class->SUPER::new (	529	$class->SUPER::new (
460	bg => [0, 0, 0, 0.2],	530	#bg => [0, 0, 0, 0.2],
461	active_bg => [1, 1, 1, 0.5],	531	#active_bg => [1, 1, 1, 0.5],
462	@_	532	@_
463	)	533	)
464	}	534	}
465		535
466	sub _draw {	536	sub _draw {
467	my ($self) = @_;	537	my ($self) = @_;
468		538
		539	my $color = $FOCUS == $self && $self->{active_bg}
		540	? $self->{active_bg}
		541	: $self->{bg};
		542
		543	if ($color && (@$color < 4 || $color->[3])) {
469	my ($w, $h) = @$self{qw(w h)};	544	my ($w, $h) = @$self{qw(w h)};
470		545
471	glEnable GL_BLEND;	546	glEnable GL_BLEND;
472	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	547	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
473	glColor @{ $FOCUS == $self ? $self->{active_bg} : $self->{bg} };	548	glColor @$color;
474		549
475	glBegin GL_QUADS;	550	glBegin GL_QUADS;
476	glVertex 0 , 0;	551	glVertex 0 , 0;
477	glVertex 0 , $h;	552	glVertex 0 , $h;
478	glVertex $w, $h;	553	glVertex $w, $h;
479	glVertex $w, 0;	554	glVertex $w, 0;
480	glEnd;	555	glEnd;
481		556
482	glDisable GL_BLEND;	557	glDisable GL_BLEND;
		558	}
483	}	559	}
484		560
485	#############################################################################	561	#############################################################################
486		562
487	package CFClient::UI::Empty;	563	package CFClient::UI::Empty;
…		…
547	delete $child->{parent};	623	delete $child->{parent};
548	$child->hide;	624	$child->hide;
549		625
550	$self->{children} = [ grep $_ != $child, @{ $self->{children} } ];	626	$self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
551		627
552	$self->check_size;	628	$self->check_size (1);
553	$self->update;	629	$self->update;
554	}	630	}
555		631
556	sub clear {	632	sub clear {
557	my ($self) = @_;	633	my ($self) = @_;
…		…
671	$self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {	747	$self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
672	glClearColor 0, 0, 0, 0;	748	glClearColor 0, 0, 0, 0;
673	glClear GL_COLOR_BUFFER_BIT;	749	glClear GL_COLOR_BUFFER_BIT;
674		750
675	$self->_render;	751	$self->_render;
676	# glColorMask 1, 1, 1, 0;
677	# glEnable GL_BLEND;
678	# glBlendFunc GL_SRC_ALPHA, GL_ZERO;
679	# glRasterPos 0, 0;
680	# glCopyPixels 0, 0, $self->{w}, $self->{h};
681	# glDisable GL_BLEND;
682	# glColorMask 1, 1, 1, 1;
683	};	752	};
684	}	753	}
685		754
686	sub _draw {	755	sub _draw {
687	my ($self) = @_;	756	my ($self) = @_;
…		…
691	my $tex = $self->{texture}	760	my $tex = $self->{texture}
692	or return;	761	or return;
693		762
694	glEnable GL_TEXTURE_2D;	763	glEnable GL_TEXTURE_2D;
695	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	764	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
696	glColor 0, 0, 0, 1;	765	glColor 1, 1, 1, 1;
697		766
698	$tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);	767	$tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);
699		768
700	glDisable GL_TEXTURE_2D;	769	glDisable GL_TEXTURE_2D;
701	}	770	}
…		…
704		773
705	package CFClient::UI::ViewPort;	774	package CFClient::UI::ViewPort;
706		775
707	our @ISA = CFClient::UI::Window::;	776	our @ISA = CFClient::UI::Window::;
708		777
		778	sub new {
		779	my $class = shift;
		780
		781	$class->SUPER::new (
		782	scroll_x => 0,
		783	scroll_y => 1,
		784	@_,
		785	)
		786	}
		787
709	sub size_request {	788	sub size_request {
710	my ($self) = @_;	789	my ($self) = @_;
711		790
712	@$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)};	791	@$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)};
713	$self->child->configure (0, 0, @$self{qw(child_w child_h)});
714		792
715	@$self{qw(child_w child_h)}	793	@$self{qw(child_w child_h)}
716	}	794	}
717		795
718	sub size_allocate {	796	sub size_allocate {
719	my ($self, $w, $h) = @_;	797	my ($self, $w, $h) = @_;
720		798
		799	$w = $self->{child_w} if $self->{scroll_x} && $self->{child_w};
		800	$h = $self->{child_h} if $self->{scroll_y} && $self->{child_h};
		801
		802	$self->child->configure (0, 0, $w, $h);
721	$self->update;	803	$self->update;
722	}	804	}
723		805
724	sub set_offset {	806	sub set_offset {
725	my ($self, $x, $y) = @_;	807	my ($self, $x, $y) = @_;
…		…
779		861
780	my $slider = new CFClient::UI::Slider	862	my $slider = new CFClient::UI::Slider
781	vertical => 1,	863	vertical => 1,
782	range => [0, 0, 1, 0.01], # HACK fix	864	range => [0, 0, 1, 0.01], # HACK fix
783	connect_changed => sub {	865	connect_changed => sub {
784	$self->{vp}->set_offset (0, $_[1] * ($self->{vp}{child_h} - $self->{vp}{h}));	866	$self->{vp}->set_offset (0, $_[1]);
785	},	867	},
786	;	868	;
787		869
788	$self = $class->SUPER::new (	870	$self = $class->SUPER::new (
789	vp => (new CFClient::UI::ViewPort),	871	vp => (new CFClient::UI::ViewPort expand => 1),
790	slider => $slider,	872	slider => $slider,
791	@_,	873	@_,
792	);	874	);
793		875
794	$self->{vp}->add ($self->{scrolled});	876	$self->{vp}->add ($self->{scrolled});
795	$self->add ($self->{vp});	877	$self->add ($self->{vp});
796	$self->add ($self->{slider});	878	$self->add ($self->{slider});
797		879
798	$self	880	$self
		881	}
		882
		883	sub update {
		884	my ($self) = @_;
		885
		886	$self->SUPER::update;
		887
		888	# todo: overwrite size_allocate of child
		889	my $child = $self->{vp}->child;
		890	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
		891	}
		892
		893	sub size_allocate {
		894	my ($self, $w, $h) = @_;
		895
		896	$self->SUPER::size_allocate ($w, $h);
		897
		898	my $child = $self->{vp}->child;
		899	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
799	}	900	}
800		901
801	#TODO# update range on size_allocate depending on child	902	#TODO# update range on size_allocate depending on child
802	# update viewport offset on scroll	903	# update viewport offset on scroll
803		904
…		…
857	my $class = shift;	958	my $class = shift;
858		959
859	# TODO: user_x, user_y, overwrite moveto?	960	# TODO: user_x, user_y, overwrite moveto?
860		961
861	my $self = $class->SUPER::new (	962	my $self = $class->SUPER::new (
862	bg => [1, 1, 1, 1],	963	bg => [1, 1, 1, 1],
863	border_bg => [1, 1, 1, 1],	964	border_bg => [1, 1, 1, 1],
864	border => 0.6,	965	border => 0.6,
865	toplevel => 1,	966	is_toplevel => 1,
866	can_events => 1,	967	can_events => 1,
867	@_	968	@_
868	);	969	);
869		970
870	$self->{title} &&= new CFClient::UI::Label	971	$self->{title} &&= new CFClient::UI::Label
871	align => 0,	972	align => 0,
…		…
895	my ($self, $w, $h) = @_;	996	my ($self, $w, $h) = @_;
896		997
897	$h -= List::Util::max 0, $self->border * 2;	998	$h -= List::Util::max 0, $self->border * 2;
898	$w -= List::Util::max 0, $self->border * 2;	999	$w -= List::Util::max 0, $self->border * 2;
899		1000
900	$self->{title}->configure ($self->border, $self->border - $::FONTSIZE * 2, $w, $::FONTSIZE * 2)	1001	$self->{title}->configure ($self->border, int $self->border - $::FONTSIZE * 2, $w, int $::FONTSIZE * 2)
901	if $self->{title};	1002	if $self->{title};
902		1003
903	$self->child->configure ($self->border, $self->border, $w, $h);	1004	$self->child->configure ($self->border, $self->border, $w, $h);
904	}	1005	}
905		1006
…		…
1011	sub new {	1112	sub new {
1012	my $class = shift;	1113	my $class = shift;
1013		1114
1014	$class->SUPER::new (	1115	$class->SUPER::new (
1015	col_expand => [],	1116	col_expand => [],
1016	@_	1117	@_,
1017	)	1118	)
		1119	}
		1120
		1121	sub children {
		1122	grep $_, map @$_, grep $_, @{ $_[0]{children} }
1018	}	1123	}
1019		1124
1020	sub add {	1125	sub add {
1021	my ($self, $x, $y, $child) = @_;	1126	my ($self, $x, $y, $child) = @_;
1022		1127
1023	$child->set_parent ($self);	1128	$child->set_parent ($self);
1024	$self->{children}[$y][$x] = $child;	1129	$self->{children}[$y][$x] = $child;
1025		1130
1026	$child->check_size;	1131	$self->check_size (1);
1027	}	1132	}
1028		1133
1029	sub children {
1030	grep $_, map @$_, grep $_, @{ $_[0]{children} }
1031	}
1032
1033	# TODO: move to container class maybe? send childs a signal on removal?	1134	# TODO: move to container class maybe? send children a signal on removal?
1034	sub clear {	1135	sub clear {
1035	my ($self) = @_;	1136	my ($self) = @_;
1036		1137
1037	my @children = $self->children;	1138	my @children = $self->children;
1038	delete $self->{children};	1139	delete $self->{children};
…		…
1040	for (@children) {	1141	for (@children) {
1041	delete $_->{parent};	1142	delete $_->{parent};
1042	$_->hide;	1143	$_->hide;
1043	}	1144	}
1044		1145
		1146	$self->check_size (1);
1045	$self->update;	1147	$self->update;
1046	}	1148	}
1047		1149
1048	sub get_wh {	1150	sub get_wh {
1049	my ($self) = @_;	1151	my ($self) = @_;
…		…
1081	sub size_allocate {	1183	sub size_allocate {
1082	my ($self, $w, $h) = @_;	1184	my ($self, $w, $h) = @_;
1083		1185
1084	my ($ws, $hs) = $self->get_wh;	1186	my ($ws, $hs) = $self->get_wh;
1085		1187
1086	my $req_w = sum @$ws;	1188	my $req_w = (sum @$ws) || 1;
1087	my $req_h = sum @$hs;	1189	my $req_h = (sum @$hs) || 1;
1088		1190
1089	# TODO: nicer code && do row_expand	1191	# TODO: nicer code && do row_expand
1090	my @col_expand = @{$self->{col_expand}};	1192	my @col_expand = @{$self->{col_expand}};
1091	@col_expand = (1) x @$ws unless @col_expand;	1193	@col_expand = (1) x @$ws unless @col_expand;
1092	my $col_expand = (sum @col_expand) || 1;	1194	my $col_expand = (sum @col_expand) || 1;
…		…
1266		1368
1267	#############################################################################	1369	#############################################################################
1268		1370
1269	package CFClient::UI::Label;	1371	package CFClient::UI::Label;
1270		1372
1271	our @ISA = CFClient::UI::Base::;	1373	our @ISA = CFClient::UI::DrawBG::;
1272		1374
1273	use CFClient::OpenGL;	1375	use CFClient::OpenGL;
1274		1376
1275	sub new {	1377	sub new {
1276	my ($class, %arg) = @_;	1378	my ($class, %arg) = @_;
1277		1379
1278	my $self = $class->SUPER::new (	1380	my $self = $class->SUPER::new (
1279	fg => [1, 1, 1],	1381	fg => [1, 1, 1],
		1382	#bg => none
		1383	#active_bg => none
1280	#font => default_font	1384	#font => default_font
1281	#text => initial text	1385	#text => initial text
1282	#markup => initial narkup	1386	#markup => initial narkup
		1387	#max_w => maximum pixel width
		1388	ellipsise => 3, # end
1283	layout => (new CFClient::Layout),	1389	layout => (new CFClient::Layout),
1284	fontsize => 1,	1390	fontsize => 1,
1285	align => -1,	1391	align => -1,
1286	valign => -1,	1392	valign => -1,
1287	padding => 2,	1393	padding => 2,
…		…
1302	}	1408	}
1303		1409
1304	$self	1410	$self
1305	}	1411	}
1306		1412
1307	sub escape {	1413	sub escape($) {
1308	local $_ = $_[1];	1414	local $_ = $_[0];
1309		1415
1310	s/&/&amp;/g;	1416	s/&/&amp;/g;
1311	s/>/&gt;/g;	1417	s/>/&gt;/g;
1312	s/</&lt;/g;	1418	s/</&lt;/g;
1313		1419
1314	$_[1]	1420	$_
1315	}	1421	}
1316		1422
1317	sub update {	1423	sub update {
1318	my ($self) = @_;	1424	my ($self) = @_;
1319		1425
…		…
1352	sub size_request {	1458	sub size_request {
1353	my ($self) = @_;	1459	my ($self) = @_;
1354		1460
1355	$self->{layout}->set_font ($self->{font}) if $self->{font};	1461	$self->{layout}->set_font ($self->{font}) if $self->{font};
1356	$self->{layout}->set_width ($self->{max_w} || -1);	1462	$self->{layout}->set_width ($self->{max_w} || -1);
		1463	$self->{layout}->set_ellipsise ($self->{ellipsise});
		1464	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1357	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	1465	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1358		1466
1359	my ($w, $h) = $self->{layout}->size;	1467	my ($w, $h) = $self->{layout}->size;
1360		1468
1361	if (exists $self->{template}) {	1469	if (exists $self->{template}) {
…		…
1391	}	1499	}
1392		1500
1393	sub _draw {	1501	sub _draw {
1394	my ($self) = @_;	1502	my ($self) = @_;
1395		1503
		1504	$self->SUPER::_draw; # draw background, if applicable
		1505
1396	my $tex = $self->{texture} ||= do {	1506	my $tex = $self->{texture} ||= do {
1397	$self->{layout}->set_foreground (@{$self->{fg}});	1507	$self->{layout}->set_foreground (@{$self->{fg}});
1398	$self->{layout}->set_font ($self->{font}) if $self->{font};	1508	$self->{layout}->set_font ($self->{font}) if $self->{font};
1399	$self->{layout}->set_width ($self->{w});	1509	$self->{layout}->set_width ($self->{w});
		1510	$self->{layout}->set_ellipsise ($self->{ellipsise});
		1511	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1400	$self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE);	1512	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1401		1513
1402	my $tex = new_from_layout CFClient::Texture $self->{layout};	1514	my $tex = new_from_layout CFClient::Texture $self->{layout};
1403		1515
1404	$self->{ox} = int $self->{align} < 0 ? $self->{padding}	1516	$self->{ox} = int ($self->{align} < 0 ? $self->{padding}
1405	: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}	1517	: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}
1406	: ($self->{w} - $tex->{w}) * 0.5;	1518	: ($self->{w} - $tex->{w}) * 0.5);
1407		1519
1408	$self->{oy} = int $self->{valign} < 0 ? $self->{padding}	1520	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding}
1409	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}	1521	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}
1410	: ($self->{h} - $tex->{h}) * 0.5;	1522	: ($self->{h} - $tex->{h}) * 0.5);
1411		1523
1412	$tex	1524	$tex
1413	};	1525	};
1414		1526
1415	glEnable GL_TEXTURE_2D;	1527	glEnable GL_TEXTURE_2D;
…		…
1443	active_fg => [0, 0, 0],	1555	active_fg => [0, 0, 0],
1444	can_hover => 1,	1556	can_hover => 1,
1445	can_focus => 1,	1557	can_focus => 1,
1446	valign => 0,	1558	valign => 0,
1447	can_events => 1,	1559	can_events => 1,
		1560	#text => ...
1448	@_	1561	@_
1449	)	1562	)
1450	}	1563	}
1451		1564
1452	sub _set_text {	1565	sub _set_text {
…		…
1462	$self->{text} = $text;	1575	$self->{text} = $text;
1463		1576
1464	$text =~ s/./*/g if $self->{hidden};	1577	$text =~ s/./*/g if $self->{hidden};
1465	$self->{layout}->set_text ("$text ");	1578	$self->{layout}->set_text ("$text ");
1466		1579
1467	$self->emit (changed => $self->{text});	1580	$self->_emit (changed => $self->{text});
1468	}	1581	}
1469		1582
1470	sub set_text {	1583	sub set_text {
1471	my ($self, $text) = @_;	1584	my ($self, $text) = @_;
1472		1585
1473	$self->{cursor} = length $text;	1586	$self->{cursor} = length $text;
1474	$self->_set_text ($text);	1587	$self->_set_text ($text);
		1588	$self->update;
1475	$self->check_size;	1589	$self->check_size;
1476	$self->update;
1477	}	1590	}
1478		1591
1479	sub get_text {	1592	sub get_text {
1480	$_[0]{text}	1593	$_[0]{text}
1481	}	1594	}
…		…
1484	my ($self) = @_;	1597	my ($self) = @_;
1485		1598
1486	my ($w, $h) = $self->SUPER::size_request;	1599	my ($w, $h) = $self->SUPER::size_request;
1487		1600
1488	($w + 1, $h) # add 1 for cursor	1601	($w + 1, $h) # add 1 for cursor
1489	}
1490
1491	sub size_allocate {
1492	my ($self, $w, $h) = @_;
1493
1494	$self->_set_text (delete $self->{text});#d# don't check for == inside _set_text
1495	}	1602	}
1496		1603
1497	sub key_down {	1604	sub key_down {
1498	my ($self, $ev) = @_;	1605	my ($self, $ev) = @_;
1499		1606
…		…
1514	} elsif ($sym == CFClient::SDLK_HOME) {	1621	} elsif ($sym == CFClient::SDLK_HOME) {
1515	$self->{cursor} = 0;	1622	$self->{cursor} = 0;
1516	} elsif ($sym == CFClient::SDLK_END) {	1623	} elsif ($sym == CFClient::SDLK_END) {
1517	$self->{cursor} = length $text;	1624	$self->{cursor} = length $text;
1518	} elsif ($uni == 27) {	1625	} elsif ($uni == 27) {
1519	$self->emit ('escape');	1626	$self->_emit ('escape');
1520	} elsif ($uni) {	1627	} elsif ($uni) {
1521	substr $text, $self->{cursor}++, 0, chr $uni;	1628	substr $text, $self->{cursor}++, 0, chr $uni;
1522	}	1629	}
1523		1630
1524	$self->_set_text ($text);	1631	$self->_set_text ($text);
1525	$self->update;	1632	$self->update;
		1633	$self->check_size;
1526	}	1634	}
1527		1635
1528	sub focus_in {	1636	sub focus_in {
1529	my ($self) = @_;	1637	my ($self) = @_;
1530		1638
…		…
1610	if ($sym == 13) {	1718	if ($sym == 13) {
1611	unshift @{$self->{history}},	1719	unshift @{$self->{history}},
1612	my $txt = $self->get_text;	1720	my $txt = $self->get_text;
1613	$self->{history_pointer} = -1;	1721	$self->{history_pointer} = -1;
1614	$self->{history_saveback} = '';	1722	$self->{history_saveback} = '';
1615	$self->emit (activate => $txt);	1723	$self->_emit (activate => $txt);
1616	$self->update;	1724	$self->update;
1617		1725
1618	} elsif ($sym == CFClient::SDLK_UP) {	1726	} elsif ($sym == CFClient::SDLK_UP) {
1619	if ($self->{history_pointer} < 0) {	1727	if ($self->{history_pointer} < 0) {
1620	$self->{history_saveback} = $self->get_text;	1728	$self->{history_saveback} = $self->get_text;
…		…
1659	my $class = shift;	1767	my $class = shift;
1660		1768
1661	$class->SUPER::new (	1769	$class->SUPER::new (
1662	padding => 4,	1770	padding => 4,
1663	fg => [1, 1, 1],	1771	fg => [1, 1, 1],
1664	bg => [1, 1, 1, 0.2],
1665	active_fg => [0, 0, 1],	1772	active_fg => [0, 0, 1],
1666	can_hover => 1,	1773	can_hover => 1,
1667	align => 0,	1774	align => 0,
1668	valign => 0,	1775	valign => 0,
1669	can_events => 1,	1776	can_events => 1,
1670	@_	1777	@_
1671	)	1778	)
1672	}	1779	}
1673		1780
		1781	sub activate { }
		1782
1674	sub button_up {	1783	sub button_up {
1675	my ($self, $ev, $x, $y) = @_;	1784	my ($self, $ev, $x, $y) = @_;
1676		1785
		1786	$self->emit ("activate")
1677	if ($x >= 0 && $x < $self->{w}	1787	if $x >= 0 && $x < $self->{w}
1678	&& $y >= 0 && $y < $self->{h}) {	1788	&& $y >= 0 && $y < $self->{h};
1679	$self->emit ("activate");
1680	}
1681	}	1789	}
1682		1790
1683	sub _draw {	1791	sub _draw {
1684	my ($self) = @_;	1792	my ($self) = @_;
1685		1793
…		…
1717		1825
1718	$class->SUPER::new (	1826	$class->SUPER::new (
1719	padding => 2,	1827	padding => 2,
1720	fg => [1, 1, 1],	1828	fg => [1, 1, 1],
1721	active_fg => [1, 1, 0],	1829	active_fg => [1, 1, 0],
		1830	bg => [0, 0, 0, 0.2],
		1831	active_bg => [1, 1, 1, 0.5],
1722	state => 0,	1832	state => 0,
1723	can_hover => 1,	1833	can_hover => 1,
1724	@_	1834	@_
1725	)	1835	)
1726	}	1836	}
…		…
1735	my ($self, $ev, $x, $y) = @_;	1845	my ($self, $ev, $x, $y) = @_;
1736		1846
1737	if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding}	1847	if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding}
1738	&& $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) {	1848	&& $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) {
1739	$self->{state} = !$self->{state};	1849	$self->{state} = !$self->{state};
1740	$self->emit (changed => $self->{state});	1850	$self->_emit (changed => $self->{state});
1741	}	1851	}
1742	}	1852	}
1743		1853
1744	sub _draw {	1854	sub _draw {
1745	my ($self) = @_;	1855	my ($self) = @_;
…		…
2010	qw(s1_slider.png s1_slider_bg.png);	2120	qw(s1_slider.png s1_slider_bg.png);
2011		2121
2012	sub new {	2122	sub new {
2013	my $class = shift;	2123	my $class = shift;
2014		2124
2015	# range [value, low, high, page]	2125	# range [value, low, high, page, unit]
2016		2126
2017	# TODO: 0-width page	2127	# TODO: 0-width page
2018	# TODO: req_w/h are wrong with vertical	2128	# TODO: req_w/h are wrong with vertical
2019	# TODO: calculations are off	2129	# TODO: calculations are off
2020	my $self = $class->SUPER::new (	2130	my $self = $class->SUPER::new (
2021	fg => [1, 1, 1],	2131	fg => [1, 1, 1],
2022	active_fg => [0, 0, 0],	2132	active_fg => [0, 0, 0],
		2133	bg => [0, 0, 0, 0.2],
		2134	active_bg => [1, 1, 1, 0.5],
2023	range => [0, 0, 100, 10],	2135	range => [0, 0, 100, 10, 0],
2024	req_w => $::WIDTH / 80,	2136	req_w => $::WIDTH / 80,
2025	req_h => $::WIDTH / 80,	2137	req_h => $::WIDTH / 80,
2026	vertical => 0,	2138	vertical => 0,
2027	can_hover => 1,	2139	can_hover => 1,
2028	inner_pad => 5,	2140	inner_pad => 0.02,
2029	@_	2141	@_
2030	);	2142	);
2031		2143
		2144	$self->set_value ($self->{range}[0]);
		2145	$self->update;
		2146
2032	$self	2147	$self
		2148	}
		2149
		2150	sub set_range {
		2151	my ($self, $range) = @_;
		2152
		2153	($range, $self->{range}) = ($self->{range}, $range);
		2154
		2155	$self->update
		2156	if "@$range" ne "@{$self->{range}}";
		2157	}
		2158
		2159	sub set_value {
		2160	my ($self, $value) = @_;
		2161
		2162	my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}};
		2163
		2164	$hi = $lo + 1 if $hi <= $lo;
		2165
		2166	$page = $hi - $lo if $page > $hi - $lo;
		2167
		2168	$value = $lo if $value < $lo;
		2169	$value = $hi - $page if $value > $hi - $page;
		2170
		2171	$value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit
		2172	if $unit;
		2173
		2174	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);
		2175
		2176	if ($value != $old_value) {
		2177	$self->_emit (changed => $value);
		2178	$self->update;
		2179	}
2033	}	2180	}
2034		2181
2035	sub size_request {	2182	sub size_request {
2036	my ($self) = @_;	2183	my ($self) = @_;
2037		2184
…		…
2043		2190
2044	sub button_down {	2191	sub button_down {
2045	my ($self, $ev, $x, $y) = @_;	2192	my ($self, $ev, $x, $y) = @_;
2046		2193
2047	$self->SUPER::button_down ($ev, $x, $y);	2194	$self->SUPER::button_down ($ev, $x, $y);
		2195
		2196	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
		2197
2048	$self->mouse_motion ($ev, $x, $y);	2198	$self->mouse_motion ($ev, $x, $y);
2049	}	2199	}
2050		2200
2051	sub mouse_motion {	2201	sub mouse_motion {
2052	my ($self, $ev, $x, $y) = @_;	2202	my ($self, $ev, $x, $y) = @_;
2053		2203
2054	if ($GRAB == $self) {	2204	if ($GRAB == $self) {
		2205	my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
		2206
		2207	my (undef, $lo, $hi, $page) = @{$self->{range}};
		2208
		2209	$x = ($x - $self->{click}[1]) / ($w * $self->{scale});
		2210
		2211	$self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
		2212	}
		2213	}
		2214
		2215	sub update {
		2216	my ($self) = @_;
		2217
		2218	$CFClient::UI::ROOT->on_post_alloc ($self => sub {
		2219	$self->set_value ($self->{range}[0]);
		2220
2055	my ($value, $lo, $hi, $page) = @{$self->{range}};	2221	my ($value, $lo, $hi, $page) = @{$self->{range}};
		2222	my $range = ($hi - $page - $lo) || 1e-100;
2056		2223
2057	my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});	2224	my $knob_w = List::Util::min 1, $page / ($hi - $lo) || 0.1;
2058		2225
2059	my $inner_pad_px = $self->_calc_inner_pad_px ($w);	2226	$self->{offset} = List::Util::max $self->{inner_pad}, $knob_w * 0.5;
2060	my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right	2227	$self->{scale} = 1 - 2 * $self->{offset} || 1e-100;
2061		2228
2062	$x -= $inner_pad_px; # substract the padding	2229	$value = ($value - $lo) / $range;
2063	$x = $x * ($hi - $lo) / $inner_w + $lo;	2230	$value = $value * $self->{scale} + $self->{offset};
2064	$x = $lo if $x < $lo;
2065	$x = $hi - $page if $x > $hi - $page;
2066	$self->{range}[0] = $x;
2067		2231
2068	$self->emit (changed => $x);	2232	$self->{knob_x} = $value - $knob_w * 0.5;
2069	$self->update;	2233	$self->{knob_w} = $knob_w;
2070	}	2234	});
2071	}
2072		2235
2073	# the inner_* stuff is for generating a padding for the slider handle,	2236	$self->SUPER::update;
2074	# so that the handle doesn't leave the texture. This calculation isn't 100%
2075	# correct propably, but it does the job for now
2076	sub _calc_inner_pad_px {
2077	my ($self, $w) = @_;
2078	($w / 100) * $self->{inner_pad} # % to pixels
2079	}	2237	}
2080		2238
2081	sub _draw {	2239	sub _draw {
2082	my ($self) = @_;	2240	my ($self) = @_;
2083		2241
2084	$self->SUPER::_draw ();	2242	$self->SUPER::_draw ();
2085		2243
2086	my ($w, $h) = @$self{qw(w h)};	2244	glScale $self->{w}, $self->{h};
2087		2245
2088	if ($self->{vertical}) {	2246	if ($self->{vertical}) {
2089	# draw a vertical slider like a rotated horizontal slider	2247	# draw a vertical slider like a rotated horizontal slider
2090		2248
		2249	glTranslate 1, 0, 0;
2091	glRotate 90, 0, 0, 1;	2250	glRotate 90, 0, 0, 1;
2092	glTranslate 0, -$self->{w}, 0;
2093
2094	($w, $h) = ($h, $w);
2095	}	2251	}
2096		2252
2097	my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg};	2253	my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg};
2098	my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg};	2254	my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg};
2099		2255
2100	my ($value, $lo, $hi, $page) = @{$self->{range}};
2101
2102	$hi = $value + 1 if $lo == $hi;
2103
2104	my $inner_pad_px = $self->_calc_inner_pad_px ($w);
2105	my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right
2106
2107	$page = int $page * $inner_w / ($hi - $lo);
2108	$value = int +($value - $lo) * $inner_w / ($hi - $lo);
2109
2110	$w -= $page;
2111	$page &= ~1;
2112	glTranslate $page * 0.5, 0, 0;
2113	$page ||= 2;
2114
2115	my $knob_a = $inner_pad_px + ($value - $page * 0.5);
2116	my $knob_b = $inner_pad_px + ($value + $page * 0.5);
2117
2118	glEnable GL_TEXTURE_2D;	2256	glEnable GL_TEXTURE_2D;
2119	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	2257	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2120		2258
2121	# draw background	2259	# draw background
2122	$tex[1]->draw_quad_alpha (0, 0, $w, $h);	2260	$tex[1]->draw_quad_alpha (0, 0, 1, 1);
2123		2261
2124	# draw handle	2262	# draw handle
2125	$tex[0]->draw_quad_alpha ($knob_a, 0, $knob_b - $knob_a, $h);	2263	$tex[0]->draw_quad_alpha ($self->{knob_x}, 0, $self->{knob_w}, 1);
2126		2264
2127	glDisable GL_TEXTURE_2D;	2265	glDisable GL_TEXTURE_2D;
2128	}	2266	}
		2267
		2268	#############################################################################
		2269
		2270	package CFClient::UI::ValSlider;
		2271
		2272	our @ISA = CFClient::UI::HBox::;
		2273
		2274	sub new {
		2275	my ($class, %arg) = @_;
		2276
		2277	my $range = delete $arg{range};
		2278
		2279	my $self = $class->SUPER::new (
		2280	slider => (new CFClient::UI::Slider expand => 1, range => $range),
		2281	entry => (new CFClient::UI::Label text => "", template => delete $arg{template}),
		2282	to_value => sub { shift },
		2283	from_value => sub { shift },
		2284	%arg,
		2285	);
		2286
		2287	$self->{slider}->connect (changed => sub {
		2288	my ($self, $value) = @_;
		2289	$self->{parent}{entry}->set_text ($self->{parent}{to_value}->($value));
		2290	$self->{parent}->emit (changed => $value);
		2291	});
		2292
		2293	# $self->{entry}->connect (changed => sub {
		2294	# my ($self, $value) = @_;
		2295	# $self->{parent}{slider}->set_value ($self->{parent}{from_value}->($value));
		2296	# $self->{parent}->emit (changed => $value);
		2297	# });
		2298
		2299	$self->add ($self->{slider}, $self->{entry});
		2300
		2301	$self->{slider}->emit (changed => $self->{slider}{range}[0]);
		2302
		2303	$self
		2304	}
		2305
		2306	sub set_range { shift->{slider}->set_range (@_) }
		2307	sub set_value { shift->{slider}->set_value (@_) }
2129		2308
2130	#############################################################################	2309	#############################################################################
2131		2310
2132	package CFClient::UI::TextView;	2311	package CFClient::UI::TextView;
2133		2312
…		…
2163		2342
2164	$self->{fontsize} = $fontsize;	2343	$self->{fontsize} = $fontsize;
2165	$self->reflow;	2344	$self->reflow;
2166	}	2345	}
2167		2346
2168	sub text_height {
2169	my ($self, $text) = @_;
2170
2171	my $layout = $self->{layout};
2172
2173	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
2174	$layout->set_width ($self->{children}[0]{w});
2175	$layout->set_markup ($text);
2176
2177	($layout->size)[1]
2178	}
2179
2180	sub reflow {
2181	my ($self) = @_;
2182
2183	$self->{need_reflow}++;
2184	$self->update;
2185	}
2186
2187	sub size_allocate {	2347	sub size_allocate {
2188	my ($self, $w, $h) = @_;	2348	my ($self, $w, $h) = @_;
2189		2349
2190	$self->SUPER::size_allocate ($w, $h);	2350	$self->SUPER::size_allocate ($w, $h);
2191		2351
…		…
2194	$self->{layout}->set_width ($self->{children}[0]{w});	2354	$self->{layout}->set_width ($self->{children}[0]{w});
2195		2355
2196	$self->reflow;	2356	$self->reflow;
2197	}	2357	}
2198		2358
		2359	sub text_size {
		2360	my ($self, $text, $indent) = @_;
		2361
		2362	my $layout = $self->{layout};
		2363
		2364	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
		2365	$layout->set_width ($self->{children}[0]{w} - $indent);
		2366	$layout->set_markup ($text);
		2367
		2368	$layout->size
		2369	}
		2370
		2371	sub reflow {
		2372	my ($self) = @_;
		2373
		2374	$self->{need_reflow}++;
		2375	$self->update;
		2376	}
		2377
		2378	sub set_offset {
		2379	my ($self, $offset) = @_;
		2380
		2381	# todo: base offset on lines or so, not on pixels
		2382	$self->{children}[1]->set_value ($offset);
		2383	}
		2384
		2385	sub clear {
		2386	my ($self) = @_;
		2387
		2388	$self->{par} = [];
		2389	$self->{height} = 0;
		2390	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
		2391	}
		2392
2199	sub add_paragraph {	2393	sub add_paragraph {
2200	my ($self, $color, $text) = @_;	2394	my ($self, $color, $text, $indent) = @_;
2201		2395
2202	#TODO: intelligently "reformat" paragraph	2396	for my $line (split /\n/, $text) {
2203		2397	my ($w, $h) = $self->text_size ($line);
2204	my $height = $self->text_height ($text);
2205
2206	$self->{height} += $height;	2398	$self->{height} += $h;
		2399	push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line];
		2400	}
2207		2401
2208	push @{$self->{par}}, [$height, $color, $text];
2209
2210	$self->{children}[1]{range} = [$self->{height} - $self->{h}, 0, $self->{height}, $self->{h}];	2402	$self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]);
2211	$self->{children}[1]->update;
2212	}	2403	}
2213		2404
2214	sub update {	2405	sub update {
2215	my ($self) = @_;	2406	my ($self) = @_;
2216		2407
…		…
2219	return unless $self->{h} > 0;	2410	return unless $self->{h} > 0;
2220		2411
2221	delete $self->{texture};	2412	delete $self->{texture};
2222		2413
2223	$ROOT->on_post_alloc ($self, sub {	2414	$ROOT->on_post_alloc ($self, sub {
		2415	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
		2416
2224	if (delete $self->{need_reflow}) {	2417	if (delete $self->{need_reflow}) {
2225	my $height = 0;	2418	my $height = 0;
2226		2419
2227	$height += $_->[0] = $self->text_height ($_->[2])	2420	my $layout = $self->{layout};
		2421
		2422	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
		2423
2228	for @{$self->{par}};	2424	for (@{$self->{par}}) {
		2425	if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
		2426	$layout->set_width ($W - $_->[3]);
		2427	$layout->set_markup ($_->[4]);
		2428	my ($w, $h) = $layout->size;
		2429	$_->[0] = $w + $_->[3];
		2430	$_->[1] = $h;
		2431	}
		2432
		2433	$height += $_->[1];
		2434	}
2229		2435
2230	$self->{height} = $height;	2436	$self->{height} = $height;
2231		2437
2232	$self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}];	2438	$self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
2233		2439
2234	delete $self->{texture};	2440	delete $self->{texture};
2235	}	2441	}
2236		2442
2237	$self->{texture} ||= new_from_opengl CFClient::Texture $self->{children}[0]{w}, $self->{children}[0]{h}, sub {	2443	$self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
2238	glClearColor 0, 0, 0, 0;	2444	glClearColor 0.5, 0.5, 0.5, 0;
2239	glClear GL_COLOR_BUFFER_BIT;	2445	glClear GL_COLOR_BUFFER_BIT;
2240		2446
2241	glEnable GL_TEXTURE_2D;
2242	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2243
2244	my $top = int $self->{children}[1]{range}[0];	2447	my $top = int $self->{children}[1]{range}[0];
2245		2448
2246	my $y0 = $top;	2449	my $y0 = $top;
2247	my $y1 = $top + $self->{h};	2450	my $y1 = $top + $H;
2248		2451
2249	my $y = 0;	2452	my $y = 0;
2250		2453
2251	my $layout = $self->{layout};	2454	my $layout = $self->{layout};
2252		2455
2253	$layout->set_font ($self->{font}) if $self->{font};	2456	$layout->set_font ($self->{font}) if $self->{font};
2254		2457
		2458	glEnable GL_BLEND;
		2459	#TODO# not correct in windows where rgba is forced off
		2460	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
		2461
2255	for my $par (@{$self->{par}}) {	2462	for my $par (@{$self->{par}}) {
2256	my $h = $par->[0];	2463	my $h = $par->[1];
2257		2464
2258	if ($y0 < $y + $h && $y < $y1) {	2465	if ($y0 < $y + $h && $y < $y1) {
2259	$layout->set_foreground (@{ $par->[1] });	2466	$layout->set_foreground (@{ $par->[2] });
		2467	$layout->set_width ($W - $par->[3]);
2260	$layout->set_markup ($par->[2]);	2468	$layout->set_markup ($par->[4]);
2261		2469
2262	my ($W, $H) = $layout->size;	2470	my ($w, $h, $data, $format, $internalformat) = $layout->render;
2263	CFClient::Texture->new_from_layout ($layout)->draw_quad_alpha_premultiplied (0, $y - $y0);	2471
		2472	glRasterPos $par->[3], $y - $y0;
		2473	glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;
2264	}	2474	}
2265		2475
2266	$y += $h;	2476	$y += $h;
2267	}	2477	}
2268		2478
2269	glDisable GL_TEXTURE_2D;	2479	glDisable GL_BLEND;
2270	};	2480	};
2271	});	2481	});
2272	}	2482	}
2273		2483
2274	sub _draw {	2484	sub _draw {
2275	my ($self) = @_;	2485	my ($self) = @_;
2276		2486
2277	glEnable GL_TEXTURE_2D;	2487	glEnable GL_TEXTURE_2D;
2278	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	2488	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2279	glColor 1, 1, 1, 1;	2489	glColor 1, 1, 1, 1;
2280	$self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});	2490	$self->{texture}->draw_quad_alpha (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2281	glDisable GL_TEXTURE_2D;	2491	glDisable GL_TEXTURE_2D;
2282		2492
2283	$self->{children}[1]->draw;	2493	$self->{children}[1]->draw;
2284		2494
2285	}	2495	}
…		…
2354		2564
2355	# TODO: use animation	2565	# TODO: use animation
2356	if ($self->{state} = !$self->{state}) {	2566	if ($self->{state} = !$self->{state}) {
2357	$CFClient::UI::ROOT->add ($self->{other});	2567	$CFClient::UI::ROOT->add ($self->{other});
2358	$self->{other}->move ($self->coord2global (0, $self->{h}));	2568	$self->{other}->move ($self->coord2global (0, $self->{h}));
2359	$self->emit ("open");	2569	$self->_emit ("open");
2360	} else {	2570	} else {
2361	$CFClient::UI::ROOT->remove ($self->{other});	2571	$CFClient::UI::ROOT->remove ($self->{other});
2362	$self->emit ("close");	2572	$self->_emit ("close");
2363	}	2573	}
2364		2574
2365	$self->emit (changed => $self->{state});	2575	$self->_emit (changed => $self->{state});
2366	}	2576	}
2367		2577
2368	#############################################################################	2578	#############################################################################
2369		2579
2370	package CFClient::UI::Tooltip;	2580	package CFClient::UI::Tooltip;
…		…
2384		2594
2385	sub set_tooltip_from {	2595	sub set_tooltip_from {
2386	my ($self, $widget) = @_;	2596	my ($self, $widget) = @_;
2387		2597
2388	$self->add (new CFClient::UI::Label	2598	$self->add (new CFClient::UI::Label
2389	markup => $widget->{tooltip},	2599	markup => $widget->{tooltip},
2390	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,	2600	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2391	fontsize => 0.8,	2601	fontsize => 0.8,
2392	fg => [0, 0, 0, 1],	2602	fg => [0, 0, 0, 1],
		2603	ellipsise => 0,
2393	font => ($widget->{tooltip_font} || $::FONT_PROP),	2604	font => ($widget->{tooltip_font} || $::FONT_PROP),
2394	);	2605	);
2395	}	2606	}
2396		2607
2397	sub size_request {	2608	sub size_request {
2398	my ($self) = @_;	2609	my ($self) = @_;
…		…
2444	use CFClient::OpenGL;	2655	use CFClient::OpenGL;
2445		2656
2446	sub new {	2657	sub new {
2447	my $class = shift;	2658	my $class = shift;
2448		2659
2449	$class->SUPER::new (	2660	my $self = $class->SUPER::new (
2450	aspect => 1,	2661	aspect => 1,
		2662	can_events => 0,
2451	@_,	2663	@_,
2452	)	2664	);
		2665
		2666	if ($self->{anim} && $self->{animspeed}) {
		2667	Scalar::Util::weaken (my $widget = $self);
		2668
		2669	$self->{timer} = Event->timer (
		2670	at => $self->{animspeed} * int $::NOW / $self->{animspeed},
		2671	hard => 1,
		2672	interval => $self->{animspeed},
		2673	cb => sub {
		2674	++$widget->{frame};
		2675	$widget->update;
		2676	},
		2677	);
		2678	}
		2679
		2680	$self
2453	}	2681	}
2454		2682
2455	sub size_request {	2683	sub size_request {
2456	(32, 8)	2684	(32, 8)
2457	}	2685	}
2458		2686
		2687	sub update {
		2688	my ($self) = @_;
		2689
		2690	return unless $self->{visible};
		2691
		2692	$self->SUPER::update;
		2693	}
		2694
2459	sub _draw {	2695	sub _draw {
2460	my ($self) = @_;	2696	my ($self) = @_;
2461		2697
2462	return unless $::CONN;#d# manage and cache textures differently	2698	return unless $::CONN;
		2699
		2700	my $face;
		2701
		2702	if ($self->{frame}) {
		2703	my $anim = $::CONN->{anim}[$self->{anim}];
		2704
		2705	$face = $anim->[ $self->{frame} % @$anim ]
		2706	if $anim && @$anim;
		2707	}
		2708
2463	my $tex = $::CONN->{texture}[$::CONN->{faceid}[$self->{face}]];	2709	my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2464		2710
2465	# TODO animation
2466	if ($tex) {	2711	if ($tex) {
2467	glEnable GL_TEXTURE_2D;	2712	glEnable GL_TEXTURE_2D;
2468	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	2713	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2469	glColor 1, 1, 1, 1;	2714	glColor 1, 1, 1, 1;
2470	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	2715	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2471	glDisable GL_TEXTURE_2D;	2716	glDisable GL_TEXTURE_2D;
2472	}	2717	}
2473	}	2718	}
2474		2719
		2720	sub DESTROY {
		2721	my ($self) = @_;
		2722
		2723	$self->{timer}->cancel
		2724	if $self->{timer};
		2725
		2726	$self->SUPER::DESTROY;
		2727	}
		2728
2475	#############################################################################	2729	#############################################################################
2476		2730
2477	package CFClient::UI::InventoryItem;	2731	package CFClient::UI::Inventory;
2478		2732
2479	our @ISA = CFClient::UI::HBox::;	2733	our @ISA = CFClient::UI::ScrolledWindow::;
2480		2734
2481	sub new {	2735	sub new {
2482	my $class = shift;	2736	my $class = shift;
2483		2737
2484	my %args = @_;
2485
2486	my $item = delete $args{item};
2487
2488	my $desc = $item->{nrof} < 2
2489	? $item->{name}
2490	: "$item->{nrof} $item->{name_pl}";
2491
2492
2493	my $self = $class->SUPER::new (	2738	my $self = $class->SUPER::new (
2494	can_hover => 1,	2739	scrolled => (new CFClient::UI::Table col_expand => [0, 1, 0]),
2495	can_events => 1,
2496	tooltip => (CFClient::UI::Label->escape ($desc)
2497	. "\n<small>leftclick - pick up\nmiddle click - apply\nrightclick - menu</small>"),
2498	connect_button_down => sub {
2499	my ($self, $ev, $x, $y) = @_;
2500
2501	# todo: maybe put examine on 1? but should just be a tooltip :(
2502	if ($ev->{button} == 1) {
2503	$::CONN->send ("move $::CONN->{player}{tag} $item->{tag} 0");
2504	} elsif ($ev->{button} == 2) {
2505	$::CONN->send ("apply $item->{tag}");
2506	} elsif ($ev->{button} == 3) {
2507	CFClient::UI::Menu->new (
2508	items => [
2509	["examine", sub { $::CONN->send ("examine $item->{tag}") }],
2510	[
2511	$item->{flags} & Crossfire::Protocol::F_LOCKED ? "lock" : "unlock",
2512	sub { $::CONN->send ("lock $item->{tag}") },
2513	],
2514	["mark", sub { $::CONN->send ("mark $item->{tag}") }],
2515	["apply", sub { $::CONN->send ("apply $item->{tag}") }],
2516	["drop", sub { $::CONN->send ("move 0 $item->{tag} 0") }],
2517	],
2518	)->popup ($ev);
2519	}
2520
2521	1
2522	},
2523	%args
2524	);
2525
2526	$self->add (new CFClient::UI::Face
2527	can_events => 0,
2528	face => $item->{face},
2529	anim => $item->{anim},
2530	animspeed => $item->{animspeed},
2531	);
2532
2533	$self->add (new CFClient::UI::Label
2534	can_events => 0,
2535	text => $desc,
2536	);
2537
2538	$self
2539	}
2540
2541	#############################################################################
2542
2543	package CFClient::UI::Inventory;
2544
2545	our @ISA = CFClient::UI::ScrolledWindow::;
2546
2547	sub new {
2548	my $class = shift;
2549
2550	my $self = $class->SUPER::new (
2551	scrolled => (new CFClient::UI::VBox),
2552	@_,	2740	@_,
2553	);	2741	);
2554		2742
2555	$self	2743	$self
2556	}	2744	}
…		…
2566	or ($a->{name} cmp $b->{name})	2754	or ($a->{name} cmp $b->{name})
2567	} @$items;	2755	} @$items;
2568		2756
2569	$self->{real_items} = \@items;	2757	$self->{real_items} = \@items;
2570		2758
		2759	my $row = 0;
2571	for my $item (@items) {	2760	for my $item (@items) {
2572	my $desc = $item->{nrof} < 2	2761	CFClient::Item::update_widgets $item;
2573	? $item->{name}
2574	: "$item->{nrof} $item->{name_pl}";
2575		2762
2576	$item = $item->{widget} ||= new CFClient::UI::InventoryItem item => $item;	2763	$self->{scrolled}->add (0, $row, $item->{face_widget});
2577	}	2764	$self->{scrolled}->add (1, $row, $item->{desc_widget});
		2765	$self->{scrolled}->add (2, $row, $item->{weight_widget});
2578		2766
2579	$self->{scrolled}->add (@items);	2767	$row++;
2580		2768	}
2581	# $range->{range} = [$self->{pos}, 0, $self->{max_pos}, $page];
2582	}	2769	}
2583		2770
2584	sub size_request {	2771	sub size_request {
2585	my ($self) = @_;	2772	my ($self) = @_;
2586	($self->{req_w}, $self->{req_h});	2773	($self->{req_w}, $self->{req_h});
…		…
2626		2813
2627	# popup given the event (must be a mouse button down event currently)	2814	# popup given the event (must be a mouse button down event currently)
2628	sub popup {	2815	sub popup {
2629	my ($self, $ev) = @_;	2816	my ($self, $ev) = @_;
2630		2817
2631	$self->emit ("popdown");	2818	$self->_emit ("popdown");
2632		2819
2633	# maybe save $GRAB? must be careful about events...	2820	# maybe save $GRAB? must be careful about events...
2634	$GRAB = $self;	2821	$GRAB = $self;
2635	$self->{button} = $ev->{button};	2822	$self->{button} = $ev->{button};
2636		2823
…		…
2651		2838
2652	if ($ev->{button} == $self->{button}) {	2839	if ($ev->{button} == $self->{button}) {
2653	undef $GRAB;	2840	undef $GRAB;
2654	$self->hide;	2841	$self->hide;
2655		2842
2656	$self->emit ("popdown");	2843	$self->_emit ("popdown");
2657	$self->{hover}[1]->() if $self->{hover};	2844	$self->{hover}[1]->() if $self->{hover};
2658	}	2845	}
2659	}	2846	}
2660		2847
2661	#############################################################################	2848	#############################################################################
2662		2849
2663	package CFClient::UI::Statusbox;	2850	package CFClient::UI::Statusbox;
2664		2851
2665	our @ISA = CFClient::UI::VBox::;	2852	our @ISA = CFClient::UI::VBox::;
		2853
		2854	sub new {
		2855	my $class = shift;
		2856
		2857	$class->SUPER::new (
		2858	fontsize => 0.8,
		2859	@_,
		2860	)
		2861	}
2666		2862
2667	sub reorder {	2863	sub reorder {
2668	my ($self) = @_;	2864	my ($self) = @_;
2669	my $NOW = time;	2865	my $NOW = time;
2670		2866
…		…
2690	: $item->{text};	2886	: $item->{text};
2691		2887
2692	for ($short) {	2888	for ($short) {
2693	s/^\s+//;	2889	s/^\s+//;
2694	s/\s+/ /g;	2890	s/\s+/ /g;
2695	my $len = int 40 / $item->{fontsize};
2696	substr $_, $len, length, "…" if $len < length;
2697	}	2891	}
2698		2892
2699	new CFClient::UI::Label	2893	new CFClient::UI::Label
2700	markup => $short,	2894	markup => $short,
2701	tooltip => $item->{tooltip},	2895	tooltip => $item->{tooltip},
2702	tooltip_font => $::FONT_PROP,	2896	tooltip_font => $::FONT_PROP,
2703	tooltip_width => 0.67,	2897	tooltip_width => 0.67,
2704	fontsize => $item->{fontsize},	2898	fontsize => $item->{fontsize} || $self->{fontsize},
		2899	max_w => $::WIDTH * 0.44,
2705	fg => $item->{fg},	2900	fg => $item->{fg},
2706	can_events => 1,	2901	can_events => 1,
2707	can_hover => 1	2902	can_hover => 1
2708	};	2903	};
2709	}	2904	}
…		…
2715	sub add {	2910	sub add {
2716	my ($self, $text, %arg) = @_;	2911	my ($self, $text, %arg) = @_;
2717		2912
2718	$text =~ s/^\s+//;	2913	$text =~ s/^\s+//;
2719	$text =~ s/\s+$//;	2914	$text =~ s/\s+$//;
		2915
		2916	return unless $text;
2720		2917
2721	my $timeout = time + ((delete $arg{timeout}) || 60);	2918	my $timeout = time + ((delete $arg{timeout}) || 60);
2722		2919
2723	my $group = exists $arg{group} ? $arg{group} : ++$self->{id};	2920	my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
2724		2921
…		…
2736	$self->{item}{$group} = {	2933	$self->{item}{$group} = {
2737	id => ++$self->{id},	2934	id => ++$self->{id},
2738	text => $text,	2935	text => $text,
2739	timeout => $timeout,	2936	timeout => $timeout,
2740	tooltip => $text,	2937	tooltip => $text,
2741	fontsize => 0.8,
2742	fg => [0.8, 0.8, 0.8, 0.8],	2938	fg => [0.8, 0.8, 0.8, 0.8],
2743	pri => 0,	2939	pri => 0,
2744	count => 1,	2940	count => 1,
2745	%arg,	2941	%arg,
2746	};	2942	};
2747	}	2943	}
2748		2944
2749	$self->reorder;	2945	$self->reorder;
2750	}	2946	}
2751		2947
		2948	sub reconfigure {
		2949	my ($self) = @_;
		2950
		2951	delete $_->{label}
		2952	for values %{ $self->{item} || {} };
		2953
		2954	$self->reorder;
		2955	$self->SUPER::reconfigure;
		2956	}
		2957
2752	#############################################################################	2958	#############################################################################
2753		2959
2754	package CFClient::UI::Root;	2960	package CFClient::UI::Root;
2755		2961
2756	our @ISA = CFClient::UI::Container::;	2962	our @ISA = CFClient::UI::Container::;
…		…
2759		2965
2760	sub new {	2966	sub new {
2761	my $class = shift;	2967	my $class = shift;
2762		2968
2763	$class->SUPER::new (	2969	$class->SUPER::new (
		2970	visible => 1,
2764	@_,	2971	@_,
2765	)	2972	)
2766	}	2973	}
2767		2974
2768	sub configure {	2975	sub configure {
…		…
2786	}	2993	}
2787		2994
2788	sub size_allocate {	2995	sub size_allocate {
2789	my ($self, $w, $h) = @_;	2996	my ($self, $w, $h) = @_;
2790		2997
2791	my $old_w = $self->{old_w}; $self->{old_w} = $w;
2792	my $old_h = $self->{old_h}; $self->{old_h} = $h;
2793
2794	CFClient::UI::rescale_widgets $w / $old_w, $h / $old_h
2795	if $old_w && $old_h && ($old_w != $w || $old_h != $h);
2796
2797	for my $child ($self->children) {	2998	for my $child ($self->children) {
2798	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};	2999	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
2799		3000
2800	$X = $child->{req_x} > 0 ? $child->{req_x} : $w - $W - $child->{req_x} + 1	3001	$X = $child->{req_x} > 0 ? $child->{req_x} : $w - $W - $child->{req_x} + 1
2801	if exists $child->{req_x};	3002	if exists $child->{req_x};
…		…
2830	}	3031	}
2831		3032
2832	sub add {	3033	sub add {
2833	my ($self, @children) = @_;	3034	my ($self, @children) = @_;
2834		3035
		3036	for (my @widgets = @children; my $w = pop @widgets; ) {
		3037	push @widgets, $w->children;
		3038	$w->{root} = $self;
		3039	$w->{visible} = $self->{visible} + 1;
		3040	}
		3041
2835	for my $child (@children) {	3042	for my $child (@children) {
2836	$child->{toplevel} = 1;	3043	$child->{is_toplevel} = 1;
2837		3044
2838	# integerise window positions	3045	# integerise window positions
2839	$child->{x} = int $child->{x};	3046	$child->{x} = int $child->{x};
2840	$child->{y} = int $child->{y};	3047	$child->{y} = int $child->{y};
2841	}	3048	}
2842		3049
2843	$self->SUPER::add (@children);	3050	$self->SUPER::add (@children);
		3051	}
		3052
		3053	sub remove {
		3054	my ($self, @children) = @_;
		3055
		3056	$self->SUPER::remove (@children);
		3057
		3058	while (@children) {
		3059	my $w = pop @children;
		3060	push @children, $w->children;
		3061	$w->set_invisible;
		3062	}
2844	}	3063	}
2845		3064
2846	sub on_refresh {	3065	sub on_refresh {
2847	my ($self, $id, $cb) = @_;	3066	my ($self, $id, $cb) = @_;
2848		3067
…		…
2901	$w = 0 if $w < 0;	3120	$w = 0 if $w < 0;
2902	$h = 0 if $h < 0;	3121	$h = 0 if $h < 0;
2903		3122
2904	$widget->{w} = $w;	3123	$widget->{w} = $w;
2905	$widget->{h} = $h;	3124	$widget->{h} = $h;
2906	$widget->size_allocate ($w, $h);
2907	$widget->emit (size_allocate => $w, $h);	3125	$widget->emit (size_allocate => $w, $h);
2908	}	3126	}
2909	}	3127	}
2910		3128
2911	while ($self->{post_alloc_hook}) {	3129	while ($self->{post_alloc_hook}) {
…		…
2917	glClearColor +($::CFG->{fow_intensity}) x 3, 1;	3135	glClearColor +($::CFG->{fow_intensity}) x 3, 1;
2918	glClear GL_COLOR_BUFFER_BIT;	3136	glClear GL_COLOR_BUFFER_BIT;
2919		3137
2920	glMatrixMode GL_PROJECTION;	3138	glMatrixMode GL_PROJECTION;
2921	glLoadIdentity;	3139	glLoadIdentity;
2922	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000 , 10000;	3140	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
2923	glMatrixMode GL_MODELVIEW;	3141	glMatrixMode GL_MODELVIEW;
2924	glLoadIdentity;	3142	glLoadIdentity;
2925		3143
2926	$self->_draw;	3144	$self->_draw;
2927	}	3145	}
…		…
2929	#############################################################################	3147	#############################################################################
2930		3148
2931	package CFClient::UI;	3149	package CFClient::UI;
2932		3150
2933	$ROOT = new CFClient::UI::Root;	3151	$ROOT = new CFClient::UI::Root;
2934	$TOOLTIP = new CFClient::UI::Tooltip;	3152	$TOOLTIP = new CFClient::UI::Tooltip z => 900;
2935		3153
2936	1	3154	1
2937		3155

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