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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 1.240 by root, Fri May 26 18:28:23 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->{visible};
208		235
209	undef $GRAB if $GRAB == $self;	236	undef $GRAB if $GRAB == $self;
210	undef $HOVER if $HOVER == $self;	237	undef $HOVER if $HOVER == $self;
		238
		239	CFClient::UI::check_tooltip
		240	if $CFClient::UI::TOOLTIP->{owner} == $self;
		241
		242	$self->focus_out;
		243	}
		244
		245	sub hide {
		246	my ($self) = @_;
		247
		248	$self->set_invisible;
211		249
212	$self->{parent}->remove ($self)	250	$self->{parent}->remove ($self)
213	if $self->{parent};	251	if $self->{parent};
214	}	252	}
215		253
…		…
282		320
283	delete $self->{max_w}; $self->{max_w} = $w if $w;	321	delete $self->{max_w}; $self->{max_w} = $w if $w;
284	delete $self->{max_h}; $self->{max_h} = $h if $h;	322	delete $self->{max_h}; $self->{max_h} = $h if $h;
285	}	323	}
286		324
		325	sub set_tooltip {
		326	my ($self, $tooltip) = @_;
		327
		328	$tooltip =~ s/^\s+//;
		329	$tooltip =~ s/\s+$//;
		330
		331	return if $self->{tooltip} eq $tooltip;
		332
		333	$self->{tooltip} = $tooltip;
		334
		335	if ($CFClient::UI::TOOLTIP->{owner} == $self) {
		336	delete $CFClient::UI::TOOLTIP->{owner};
		337	CFClient::UI::check_tooltip;
		338	}
		339	}
		340
287	# translate global coordinates to local coordinate system	341	# translate global coordinates to local coordinate system
288	sub coord2local {	342	sub coord2local {
289	my ($self, $x, $y) = @_;	343	my ($self, $x, $y) = @_;
290		344
291	$self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})	345	$self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
…		…
304	return if $FOCUS == $self;	358	return if $FOCUS == $self;
305	return unless $self->{can_focus};	359	return unless $self->{can_focus};
306		360
307	my $focus = $FOCUS; $FOCUS = $self;	361	my $focus = $FOCUS; $FOCUS = $self;
308		362
309	$self->emit (focus_in => $focus);	363	$self->_emit (focus_in => $focus);
310		364
311	$focus->update if $focus;	365	$focus->update if $focus;
312	$FOCUS->update;	366	$FOCUS->update;
313	}	367	}
314		368
…		…
317		371
318	return unless $FOCUS == $self;	372	return unless $FOCUS == $self;
319		373
320	my $focus = $FOCUS; undef $FOCUS;	374	my $focus = $FOCUS; undef $FOCUS;
321		375
322	$self->emit (focus_out => $focus);	376	$self->_emit (focus_out => $focus);
323		377
324	$focus->update if $focus; #?	378	$focus->update if $focus; #?
		379
		380	$::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus
		381	unless $FOCUS;
325	}	382	}
326		383
327	sub mouse_motion { }	384	sub mouse_motion { }
328	sub button_up { }	385	sub button_up { }
329	sub key_down { }	386	sub key_down { }
330	sub key_up { }	387	sub key_up { }
331		388
332	sub button_down {	389	sub button_down {
333	my ($self, $ev, $x, $y) = @_;	390	my ($self, $ev, $x, $y) = @_;
334		391
335	$self->focus_in;	392	$self->focus_in;
…		…
369	if ($ENV{PCLIENT_DEBUG}) {	426	if ($ENV{PCLIENT_DEBUG}) {
370	glPushMatrix;	427	glPushMatrix;
371	glColor 1, 1, 0, 1;	428	glColor 1, 1, 0, 1;
372	glTranslate $self->{x} + 0.375, $self->{y} + 0.375;	429	glTranslate $self->{x} + 0.375, $self->{y} + 0.375;
373	glBegin GL_LINE_LOOP;	430	glBegin GL_LINE_LOOP;
374	glVertex 0 , 0;	431	glVertex 0 , 0;
375	glVertex $self->{w}, 0;	432	glVertex $self->{w} - 1, 0;
376	glVertex $self->{w}, $self->{h};	433	glVertex $self->{w} - 1, $self->{h} - 1;
377	glVertex 0 , $self->{h};	434	glVertex 0 , $self->{h} - 1;
378	glEnd;	435	glEnd;
379	glPopMatrix;	436	glPopMatrix;
380	#CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;	437	#CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
381	}	438	}
382	}	439	}
…		…
402	sub set_parent {	459	sub set_parent {
403	my ($self, $parent) = @_;	460	my ($self, $parent) = @_;
404		461
405	Scalar::Util::weaken ($self->{parent} = $parent);	462	Scalar::Util::weaken ($self->{parent} = $parent);
406		463
		464	$self->{root} = $parent->{root};
		465	$self->{visible} = $parent->{visible};
		466
407	# TODO: req_w _does_change after ->reconfigure	467	# TODO: req_w _does_change after ->reconfigure
408	$self->check_size	468	$self->check_size
409	unless exists $self->{req_w};	469	unless exists $self->{req_w};
		470
		471	$self->show;
410	}	472	}
411		473
412	sub check_size {	474	sub check_size {
413	my ($self, $forced) = @_;	475	my ($self, $forced) = @_;
414		476
…		…
427	my ($self, $signal, $cb) = @_;	489	my ($self, $signal, $cb) = @_;
428		490
429	push @{ $self->{signal_cb}{$signal} }, $cb;	491	push @{ $self->{signal_cb}{$signal} }, $cb;
430	}	492	}
431		493
		494	sub _emit {
		495	my ($self, $signal, @args) = @_;
		496
		497	List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
		498	}
		499
432	sub emit {	500	sub emit {
433	my ($self, $signal, @args) = @_;	501	my ($self, $signal, @args) = @_;
434		502
435	List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}	503	$self->_emit ($signal, @args)
		504	|| $self->$signal (@args);
436	}	505	}
437		506
438	sub DESTROY {	507	sub DESTROY {
439	my ($self) = @_;	508	my ($self) = @_;
440		509
…		…
455	my $class = shift;	524	my $class = shift;
456		525
457	# range [value, low, high, page]	526	# range [value, low, high, page]
458		527
459	$class->SUPER::new (	528	$class->SUPER::new (
460	bg => [0, 0, 0, 0.2],	529	#bg => [0, 0, 0, 0.2],
461	active_bg => [1, 1, 1, 0.5],	530	#active_bg => [1, 1, 1, 0.5],
462	@_	531	@_
463	)	532	)
464	}	533	}
465		534
466	sub _draw {	535	sub _draw {
467	my ($self) = @_;	536	my ($self) = @_;
468		537
		538	my $color = $FOCUS == $self && $self->{active_bg}
		539	? $self->{active_bg}
		540	: $self->{bg};
		541
		542	if ($color && (@$color < 4 || $color->[3])) {
469	my ($w, $h) = @$self{qw(w h)};	543	my ($w, $h) = @$self{qw(w h)};
470		544
471	glEnable GL_BLEND;	545	glEnable GL_BLEND;
472	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	546	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
473	glColor @{ $FOCUS == $self ? $self->{active_bg} : $self->{bg} };	547	glColor @$color;
474		548
475	glBegin GL_QUADS;	549	glBegin GL_QUADS;
476	glVertex 0 , 0;	550	glVertex 0 , 0;
477	glVertex 0 , $h;	551	glVertex 0 , $h;
478	glVertex $w, $h;	552	glVertex $w, $h;
479	glVertex $w, 0;	553	glVertex $w, 0;
480	glEnd;	554	glEnd;
481		555
482	glDisable GL_BLEND;	556	glDisable GL_BLEND;
		557	}
483	}	558	}
484		559
485	#############################################################################	560	#############################################################################
486		561
487	package CFClient::UI::Empty;	562	package CFClient::UI::Empty;
…		…
547	delete $child->{parent};	622	delete $child->{parent};
548	$child->hide;	623	$child->hide;
549		624
550	$self->{children} = [ grep $_ != $child, @{ $self->{children} } ];	625	$self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
551		626
552	$self->check_size;	627	$self->check_size (1);
553	$self->update;	628	$self->update;
554	}	629	}
555		630
556	sub clear {	631	sub clear {
557	my ($self) = @_;	632	my ($self) = @_;
…		…
671	$self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {	746	$self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
672	glClearColor 0, 0, 0, 0;	747	glClearColor 0, 0, 0, 0;
673	glClear GL_COLOR_BUFFER_BIT;	748	glClear GL_COLOR_BUFFER_BIT;
674		749
675	$self->_render;	750	$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}, $self->{h};
681	# glDisable GL_BLEND;
682	# glColorMask 1, 1, 1, 1;
683	};	751	};
684	}	752	}
685		753
686	sub _draw {	754	sub _draw {
687	my ($self) = @_;	755	my ($self) = @_;
…		…
691	my $tex = $self->{texture}	759	my $tex = $self->{texture}
692	or return;	760	or return;
693		761
694	glEnable GL_TEXTURE_2D;	762	glEnable GL_TEXTURE_2D;
695	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	763	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
696	glColor 0, 0, 0, 1;	764	glColor 1, 1, 1, 1;
697		765
698	$tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);	766	$tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);
699		767
700	glDisable GL_TEXTURE_2D;	768	glDisable GL_TEXTURE_2D;
701	}	769	}
…		…
704		772
705	package CFClient::UI::ViewPort;	773	package CFClient::UI::ViewPort;
706		774
707	our @ISA = CFClient::UI::Window::;	775	our @ISA = CFClient::UI::Window::;
708		776
		777	sub new {
		778	my $class = shift;
		779
		780	$class->SUPER::new (
		781	scroll_x => 0,
		782	scroll_y => 1,
		783	@_,
		784	)
		785	}
		786
709	sub size_request {	787	sub size_request {
710	my ($self) = @_;	788	my ($self) = @_;
711		789
712	@$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)};	790	@$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		791
715	@$self{qw(child_w child_h)}	792	@$self{qw(child_w child_h)}
716	}	793	}
717		794
718	sub size_allocate {	795	sub size_allocate {
719	my ($self, $w, $h) = @_;	796	my ($self, $w, $h) = @_;
720		797
		798	$w = $self->{child_w} if $self->{scroll_x} && $self->{child_w};
		799	$h = $self->{child_h} if $self->{scroll_y} && $self->{child_h};
		800
		801	$self->child->configure (0, 0, $w, $h);
721	$self->update;	802	$self->update;
722	}	803	}
723		804
724	sub set_offset {	805	sub set_offset {
725	my ($self, $x, $y) = @_;	806	my ($self, $x, $y) = @_;
…		…
779		860
780	my $slider = new CFClient::UI::Slider	861	my $slider = new CFClient::UI::Slider
781	vertical => 1,	862	vertical => 1,
782	range => [0, 0, 1, 0.01], # HACK fix	863	range => [0, 0, 1, 0.01], # HACK fix
783	connect_changed => sub {	864	connect_changed => sub {
784	$self->{vp}->set_offset (0, $_[1] * ($self->{vp}{child_h} - $self->{vp}{h}));	865	$self->{vp}->set_offset (0, $_[1]);
785	},	866	},
786	;	867	;
787		868
788	$self = $class->SUPER::new (	869	$self = $class->SUPER::new (
789	vp => (new CFClient::UI::ViewPort),	870	vp => (new CFClient::UI::ViewPort expand => 1),
790	slider => $slider,	871	slider => $slider,
791	@_,	872	@_,
792	);	873	);
793		874
794	$self->{vp}->add ($self->{scrolled});	875	$self->{vp}->add ($self->{scrolled});
795	$self->add ($self->{vp});	876	$self->add ($self->{vp});
796	$self->add ($self->{slider});	877	$self->add ($self->{slider});
797		878
798	$self	879	$self
		880	}
		881
		882	sub update {
		883	my ($self) = @_;
		884
		885	$self->SUPER::update;
		886
		887	# todo: overwrite size_allocate of child
		888	my $child = $self->{vp}->child;
		889	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
		890	}
		891
		892	sub size_allocate {
		893	my ($self, $w, $h) = @_;
		894
		895	$self->SUPER::size_allocate ($w, $h);
		896
		897	my $child = $self->{vp}->child;
		898	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
799	}	899	}
800		900
801	#TODO# update range on size_allocate depending on child	901	#TODO# update range on size_allocate depending on child
802	# update viewport offset on scroll	902	# update viewport offset on scroll
803		903
…		…
857	my $class = shift;	957	my $class = shift;
858		958
859	# TODO: user_x, user_y, overwrite moveto?	959	# TODO: user_x, user_y, overwrite moveto?
860		960
861	my $self = $class->SUPER::new (	961	my $self = $class->SUPER::new (
862	bg => [1, 1, 1, 1],	962	bg => [1, 1, 1, 1],
863	border_bg => [1, 1, 1, 1],	963	border_bg => [1, 1, 1, 1],
864	border => 0.6,	964	border => 0.6,
865	toplevel => 1,	965	is_toplevel => 1,
866	can_events => 1,	966	can_events => 1,
867	@_	967	@_
868	);	968	);
869		969
870	$self->{title} &&= new CFClient::UI::Label	970	$self->{title} &&= new CFClient::UI::Label
871	align => 0,	971	align => 0,
…		…
895	my ($self, $w, $h) = @_;	995	my ($self, $w, $h) = @_;
896		996
897	$h -= List::Util::max 0, $self->border * 2;	997	$h -= List::Util::max 0, $self->border * 2;
898	$w -= List::Util::max 0, $self->border * 2;	998	$w -= List::Util::max 0, $self->border * 2;
899		999
900	$self->{title}->configure ($self->border, $self->border - $::FONTSIZE * 2, $w, $::FONTSIZE * 2)	1000	$self->{title}->configure ($self->border, int $self->border - $::FONTSIZE * 2, $w, int $::FONTSIZE * 2)
901	if $self->{title};	1001	if $self->{title};
902		1002
903	$self->child->configure ($self->border, $self->border, $w, $h);	1003	$self->child->configure ($self->border, $self->border, $w, $h);
904	}	1004	}
905		1005
…		…
1011	sub new {	1111	sub new {
1012	my $class = shift;	1112	my $class = shift;
1013		1113
1014	$class->SUPER::new (	1114	$class->SUPER::new (
1015	col_expand => [],	1115	col_expand => [],
1016	@_	1116	@_,
1017	)	1117	)
		1118	}
		1119
		1120	sub children {
		1121	grep $_, map @$_, grep $_, @{ $_[0]{children} }
1018	}	1122	}
1019		1123
1020	sub add {	1124	sub add {
1021	my ($self, $x, $y, $child) = @_;	1125	my ($self, $x, $y, $child) = @_;
1022		1126
1023	$child->set_parent ($self);	1127	$child->set_parent ($self);
1024	$self->{children}[$y][$x] = $child;	1128	$self->{children}[$y][$x] = $child;
1025		1129
1026	$child->check_size;	1130	$self->check_size (1);
1027	}	1131	}
1028		1132
1029	sub children {
1030	grep $_, map @$_, grep $_, @{ $_[0]{children} }
1031	}
1032
1033	# TODO: move to container class maybe? send childs a signal on removal?	1133	# TODO: move to container class maybe? send children a signal on removal?
1034	sub clear {	1134	sub clear {
1035	my ($self) = @_;	1135	my ($self) = @_;
1036		1136
1037	my @children = $self->children;	1137	my @children = $self->children;
1038	delete $self->{children};	1138	delete $self->{children};
…		…
1040	for (@children) {	1140	for (@children) {
1041	delete $_->{parent};	1141	delete $_->{parent};
1042	$_->hide;	1142	$_->hide;
1043	}	1143	}
1044		1144
		1145	$self->check_size (1);
1045	$self->update;	1146	$self->update;
1046	}	1147	}
1047		1148
1048	sub get_wh {	1149	sub get_wh {
1049	my ($self) = @_;	1150	my ($self) = @_;
…		…
1081	sub size_allocate {	1182	sub size_allocate {
1082	my ($self, $w, $h) = @_;	1183	my ($self, $w, $h) = @_;
1083		1184
1084	my ($ws, $hs) = $self->get_wh;	1185	my ($ws, $hs) = $self->get_wh;
1085		1186
1086	my $req_w = sum @$ws;	1187	my $req_w = (sum @$ws) || 1;
1087	my $req_h = sum @$hs;	1188	my $req_h = (sum @$hs) || 1;
1088		1189
1089	# TODO: nicer code && do row_expand	1190	# TODO: nicer code && do row_expand
1090	my @col_expand = @{$self->{col_expand}};	1191	my @col_expand = @{$self->{col_expand}};
1091	@col_expand = (1) x @$ws unless @col_expand;	1192	@col_expand = (1) x @$ws unless @col_expand;
1092	my $col_expand = (sum @col_expand) || 1;	1193	my $col_expand = (sum @col_expand) || 1;
…		…
1266		1367
1267	#############################################################################	1368	#############################################################################
1268		1369
1269	package CFClient::UI::Label;	1370	package CFClient::UI::Label;
1270		1371
1271	our @ISA = CFClient::UI::Base::;	1372	our @ISA = CFClient::UI::DrawBG::;
1272		1373
1273	use CFClient::OpenGL;	1374	use CFClient::OpenGL;
1274		1375
1275	sub new {	1376	sub new {
1276	my ($class, %arg) = @_;	1377	my ($class, %arg) = @_;
1277		1378
1278	my $self = $class->SUPER::new (	1379	my $self = $class->SUPER::new (
1279	fg => [1, 1, 1],	1380	fg => [1, 1, 1],
		1381	#bg => none
		1382	#active_bg => none
1280	#font => default_font	1383	#font => default_font
1281	#text => initial text	1384	#text => initial text
1282	#markup => initial narkup	1385	#markup => initial narkup
		1386	#max_w => maximum pixel width
		1387	ellipsise => 3, # end
1283	layout => (new CFClient::Layout),	1388	layout => (new CFClient::Layout),
1284	fontsize => 1,	1389	fontsize => 1,
1285	align => -1,	1390	align => -1,
1286	valign => -1,	1391	valign => -1,
1287	padding => 2,	1392	padding => 2,
…		…
1302	}	1407	}
1303		1408
1304	$self	1409	$self
1305	}	1410	}
1306		1411
1307	sub escape {	1412	sub escape($) {
1308	local $_ = $_[1];	1413	local $_ = $_[0];
1309		1414
1310	s/&/&amp;/g;	1415	s/&/&amp;/g;
1311	s/>/&gt;/g;	1416	s/>/&gt;/g;
1312	s/</&lt;/g;	1417	s/</&lt;/g;
1313		1418
1314	$_[1]	1419	$_
1315	}	1420	}
1316		1421
1317	sub update {	1422	sub update {
1318	my ($self) = @_;	1423	my ($self) = @_;
1319		1424
…		…
1352	sub size_request {	1457	sub size_request {
1353	my ($self) = @_;	1458	my ($self) = @_;
1354		1459
1355	$self->{layout}->set_font ($self->{font}) if $self->{font};	1460	$self->{layout}->set_font ($self->{font}) if $self->{font};
1356	$self->{layout}->set_width ($self->{max_w} || -1);	1461	$self->{layout}->set_width ($self->{max_w} || -1);
		1462	$self->{layout}->set_ellipsise ($self->{ellipsise});
		1463	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1357	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	1464	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1358		1465
1359	my ($w, $h) = $self->{layout}->size;	1466	my ($w, $h) = $self->{layout}->size;
1360		1467
1361	if (exists $self->{template}) {	1468	if (exists $self->{template}) {
…		…
1391	}	1498	}
1392		1499
1393	sub _draw {	1500	sub _draw {
1394	my ($self) = @_;	1501	my ($self) = @_;
1395		1502
		1503	$self->SUPER::_draw; # draw background, if applicable
		1504
1396	my $tex = $self->{texture} ||= do {	1505	my $tex = $self->{texture} ||= do {
1397	$self->{layout}->set_foreground (@{$self->{fg}});	1506	$self->{layout}->set_foreground (@{$self->{fg}});
1398	$self->{layout}->set_font ($self->{font}) if $self->{font};	1507	$self->{layout}->set_font ($self->{font}) if $self->{font};
1399	$self->{layout}->set_width ($self->{w});	1508	$self->{layout}->set_width ($self->{w});
		1509	$self->{layout}->set_ellipsise ($self->{ellipsise});
		1510	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1400	$self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE);	1511	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1401		1512
1402	my $tex = new_from_layout CFClient::Texture $self->{layout};	1513	my $tex = new_from_layout CFClient::Texture $self->{layout};
1403		1514
1404	$self->{ox} = int $self->{align} < 0 ? $self->{padding}	1515	$self->{ox} = int ($self->{align} < 0 ? $self->{padding}
1405	: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}	1516	: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}
1406	: ($self->{w} - $tex->{w}) * 0.5;	1517	: ($self->{w} - $tex->{w}) * 0.5);
1407		1518
1408	$self->{oy} = int $self->{valign} < 0 ? $self->{padding}	1519	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding}
1409	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}	1520	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}
1410	: ($self->{h} - $tex->{h}) * 0.5;	1521	: ($self->{h} - $tex->{h}) * 0.5);
1411		1522
1412	$tex	1523	$tex
1413	};	1524	};
1414		1525
1415	glEnable GL_TEXTURE_2D;	1526	glEnable GL_TEXTURE_2D;
…		…
1443	active_fg => [0, 0, 0],	1554	active_fg => [0, 0, 0],
1444	can_hover => 1,	1555	can_hover => 1,
1445	can_focus => 1,	1556	can_focus => 1,
1446	valign => 0,	1557	valign => 0,
1447	can_events => 1,	1558	can_events => 1,
		1559	#text => ...
1448	@_	1560	@_
1449	)	1561	)
1450	}	1562	}
1451		1563
1452	sub _set_text {	1564	sub _set_text {
…		…
1462	$self->{text} = $text;	1574	$self->{text} = $text;
1463		1575
1464	$text =~ s/./*/g if $self->{hidden};	1576	$text =~ s/./*/g if $self->{hidden};
1465	$self->{layout}->set_text ("$text ");	1577	$self->{layout}->set_text ("$text ");
1466		1578
1467	$self->emit (changed => $self->{text});	1579	$self->_emit (changed => $self->{text});
1468	}	1580	}
1469		1581
1470	sub set_text {	1582	sub set_text {
1471	my ($self, $text) = @_;	1583	my ($self, $text) = @_;
1472		1584
1473	$self->{cursor} = length $text;	1585	$self->{cursor} = length $text;
1474	$self->_set_text ($text);	1586	$self->_set_text ($text);
		1587	$self->update;
1475	$self->check_size;	1588	$self->check_size;
1476	$self->update;
1477	}	1589	}
1478		1590
1479	sub get_text {	1591	sub get_text {
1480	$_[0]{text}	1592	$_[0]{text}
1481	}	1593	}
…		…
1484	my ($self) = @_;	1596	my ($self) = @_;
1485		1597
1486	my ($w, $h) = $self->SUPER::size_request;	1598	my ($w, $h) = $self->SUPER::size_request;
1487		1599
1488	($w + 1, $h) # add 1 for cursor	1600	($w + 1, $h) # add 1 for cursor
1489	}
1490
1491	sub size_allocate {
1492	my ($self, $w, $h) = @_;
1493
1494	$self->_set_text (delete $self->{text});#d# don't check for == inside _set_text
1495	}	1601	}
1496		1602
1497	sub key_down {	1603	sub key_down {
1498	my ($self, $ev) = @_;	1604	my ($self, $ev) = @_;
1499		1605
…		…
1514	} elsif ($sym == CFClient::SDLK_HOME) {	1620	} elsif ($sym == CFClient::SDLK_HOME) {
1515	$self->{cursor} = 0;	1621	$self->{cursor} = 0;
1516	} elsif ($sym == CFClient::SDLK_END) {	1622	} elsif ($sym == CFClient::SDLK_END) {
1517	$self->{cursor} = length $text;	1623	$self->{cursor} = length $text;
1518	} elsif ($uni == 27) {	1624	} elsif ($uni == 27) {
1519	$self->emit ('escape');	1625	$self->_emit ('escape');
1520	} elsif ($uni) {	1626	} elsif ($uni) {
1521	substr $text, $self->{cursor}++, 0, chr $uni;	1627	substr $text, $self->{cursor}++, 0, chr $uni;
1522	}	1628	}
1523		1629
1524	$self->_set_text ($text);	1630	$self->_set_text ($text);
1525	$self->update;	1631	$self->update;
		1632	$self->check_size;
1526	}	1633	}
1527		1634
1528	sub focus_in {	1635	sub focus_in {
1529	my ($self) = @_;	1636	my ($self) = @_;
1530		1637
…		…
1610	if ($sym == 13) {	1717	if ($sym == 13) {
1611	unshift @{$self->{history}},	1718	unshift @{$self->{history}},
1612	my $txt = $self->get_text;	1719	my $txt = $self->get_text;
1613	$self->{history_pointer} = -1;	1720	$self->{history_pointer} = -1;
1614	$self->{history_saveback} = '';	1721	$self->{history_saveback} = '';
1615	$self->emit (activate => $txt);	1722	$self->_emit (activate => $txt);
1616	$self->update;	1723	$self->update;
1617		1724
1618	} elsif ($sym == CFClient::SDLK_UP) {	1725	} elsif ($sym == CFClient::SDLK_UP) {
1619	if ($self->{history_pointer} < 0) {	1726	if ($self->{history_pointer} < 0) {
1620	$self->{history_saveback} = $self->get_text;	1727	$self->{history_saveback} = $self->get_text;
…		…
1659	my $class = shift;	1766	my $class = shift;
1660		1767
1661	$class->SUPER::new (	1768	$class->SUPER::new (
1662	padding => 4,	1769	padding => 4,
1663	fg => [1, 1, 1],	1770	fg => [1, 1, 1],
1664	bg => [1, 1, 1, 0.2],
1665	active_fg => [0, 0, 1],	1771	active_fg => [0, 0, 1],
1666	can_hover => 1,	1772	can_hover => 1,
1667	align => 0,	1773	align => 0,
1668	valign => 0,	1774	valign => 0,
1669	can_events => 1,	1775	can_events => 1,
1670	@_	1776	@_
1671	)	1777	)
1672	}	1778	}
1673		1779
		1780	sub activate { }
		1781
1674	sub button_up {	1782	sub button_up {
1675	my ($self, $ev, $x, $y) = @_;	1783	my ($self, $ev, $x, $y) = @_;
1676		1784
		1785	$self->emit ("activate")
1677	if ($x >= 0 && $x < $self->{w}	1786	if $x >= 0 && $x < $self->{w}
1678	&& $y >= 0 && $y < $self->{h}) {	1787	&& $y >= 0 && $y < $self->{h};
1679	$self->emit ("activate");
1680	}
1681	}	1788	}
1682		1789
1683	sub _draw {	1790	sub _draw {
1684	my ($self) = @_;	1791	my ($self) = @_;
1685		1792
…		…
1717		1824
1718	$class->SUPER::new (	1825	$class->SUPER::new (
1719	padding => 2,	1826	padding => 2,
1720	fg => [1, 1, 1],	1827	fg => [1, 1, 1],
1721	active_fg => [1, 1, 0],	1828	active_fg => [1, 1, 0],
		1829	bg => [0, 0, 0, 0.2],
		1830	active_bg => [1, 1, 1, 0.5],
1722	state => 0,	1831	state => 0,
1723	can_hover => 1,	1832	can_hover => 1,
1724	@_	1833	@_
1725	)	1834	)
1726	}	1835	}
…		…
1735	my ($self, $ev, $x, $y) = @_;	1844	my ($self, $ev, $x, $y) = @_;
1736		1845
1737	if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding}	1846	if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding}
1738	&& $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) {	1847	&& $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) {
1739	$self->{state} = !$self->{state};	1848	$self->{state} = !$self->{state};
1740	$self->emit (changed => $self->{state});	1849	$self->_emit (changed => $self->{state});
1741	}	1850	}
1742	}	1851	}
1743		1852
1744	sub _draw {	1853	sub _draw {
1745	my ($self) = @_;	1854	my ($self) = @_;
…		…
2010	qw(s1_slider.png s1_slider_bg.png);	2119	qw(s1_slider.png s1_slider_bg.png);
2011		2120
2012	sub new {	2121	sub new {
2013	my $class = shift;	2122	my $class = shift;
2014		2123
2015	# range [value, low, high, page]	2124	# range [value, low, high, page, unit]
2016		2125
2017	# TODO: 0-width page	2126	# TODO: 0-width page
2018	# TODO: req_w/h are wrong with vertical	2127	# TODO: req_w/h are wrong with vertical
2019	# TODO: calculations are off	2128	# TODO: calculations are off
2020	my $self = $class->SUPER::new (	2129	my $self = $class->SUPER::new (
2021	fg => [1, 1, 1],	2130	fg => [1, 1, 1],
2022	active_fg => [0, 0, 0],	2131	active_fg => [0, 0, 0],
		2132	bg => [0, 0, 0, 0.2],
		2133	active_bg => [1, 1, 1, 0.5],
2023	range => [0, 0, 100, 10],	2134	range => [0, 0, 100, 10, 0],
2024	req_w => $::WIDTH / 80,	2135	req_w => $::WIDTH / 80,
2025	req_h => $::WIDTH / 80,	2136	req_h => $::WIDTH / 80,
2026	vertical => 0,	2137	vertical => 0,
2027	can_hover => 1,	2138	can_hover => 1,
2028	inner_pad => 5,	2139	inner_pad => 0.02,
2029	@_	2140	@_
2030	);	2141	);
2031		2142
		2143	$self->set_value ($self->{range}[0]);
		2144	$self->update;
		2145
2032	$self	2146	$self
		2147	}
		2148
		2149	sub set_range {
		2150	my ($self, $range) = @_;
		2151
		2152	($range, $self->{range}) = ($self->{range}, $range);
		2153
		2154	$self->update
		2155	if "@$range" ne "@{$self->{range}}";
		2156	}
		2157
		2158	sub set_value {
		2159	my ($self, $value) = @_;
		2160
		2161	my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}};
		2162
		2163	$hi = $lo + 1 if $hi <= $lo;
		2164
		2165	$page = $hi - $lo if $page > $hi - $lo;
		2166
		2167	$value = $lo if $value < $lo;
		2168	$value = $hi - $page if $value > $hi - $page;
		2169
		2170	$value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit
		2171	if $unit;
		2172
		2173	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);
		2174
		2175	if ($value != $old_value) {
		2176	$self->_emit (changed => $value);
		2177	$self->update;
		2178	}
2033	}	2179	}
2034		2180
2035	sub size_request {	2181	sub size_request {
2036	my ($self) = @_;	2182	my ($self) = @_;
2037		2183
…		…
2043		2189
2044	sub button_down {	2190	sub button_down {
2045	my ($self, $ev, $x, $y) = @_;	2191	my ($self, $ev, $x, $y) = @_;
2046		2192
2047	$self->SUPER::button_down ($ev, $x, $y);	2193	$self->SUPER::button_down ($ev, $x, $y);
		2194
		2195	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
		2196
2048	$self->mouse_motion ($ev, $x, $y);	2197	$self->mouse_motion ($ev, $x, $y);
2049	}	2198	}
2050		2199
2051	sub mouse_motion {	2200	sub mouse_motion {
2052	my ($self, $ev, $x, $y) = @_;	2201	my ($self, $ev, $x, $y) = @_;
2053		2202
2054	if ($GRAB == $self) {	2203	if ($GRAB == $self) {
		2204	my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
		2205
		2206	my (undef, $lo, $hi, $page) = @{$self->{range}};
		2207
		2208	$x = ($x - $self->{click}[1]) / ($w * $self->{scale});
		2209
		2210	$self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
		2211	}
		2212	}
		2213
		2214	sub update {
		2215	my ($self) = @_;
		2216
		2217	$CFClient::UI::ROOT->on_post_alloc ($self => sub {
		2218	$self->set_value ($self->{range}[0]);
		2219
2055	my ($value, $lo, $hi, $page) = @{$self->{range}};	2220	my ($value, $lo, $hi, $page) = @{$self->{range}};
		2221	my $range = ($hi - $page - $lo) || 1e-100;
2056		2222
2057	my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});	2223	my $knob_w = List::Util::min 1, $page / ($hi - $lo) || 0.1;
2058		2224
2059	my $inner_pad_px = $self->_calc_inner_pad_px ($w);	2225	$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	2226	$self->{scale} = 1 - 2 * $self->{offset} || 1e-100;
2061		2227
2062	$x -= $inner_pad_px; # substract the padding	2228	$value = ($value - $lo) / $range;
2063	$x = $x * ($hi - $lo) / $inner_w + $lo;	2229	$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		2230
2068	$self->emit (changed => $x);	2231	$self->{knob_x} = $value - $knob_w * 0.5;
2069	$self->update;	2232	$self->{knob_w} = $knob_w;
2070	}	2233	});
2071	}
2072		2234
2073	# the inner_* stuff is for generating a padding for the slider handle,	2235	$self->SUPER::update;
2074	# so that the handle doesn't leave the texture. This calculation isn't 100%
2075	# correct propably, but it does the job for now
2076	sub _calc_inner_pad_px {
2077	my ($self, $w) = @_;
2078	($w / 100) * $self->{inner_pad} # % to pixels
2079	}	2236	}
2080		2237
2081	sub _draw {	2238	sub _draw {
2082	my ($self) = @_;	2239	my ($self) = @_;
2083		2240
2084	$self->SUPER::_draw ();	2241	$self->SUPER::_draw ();
2085		2242
2086	my ($w, $h) = @$self{qw(w h)};	2243	glScale $self->{w}, $self->{h};
2087		2244
2088	if ($self->{vertical}) {	2245	if ($self->{vertical}) {
2089	# draw a vertical slider like a rotated horizontal slider	2246	# draw a vertical slider like a rotated horizontal slider
2090		2247
		2248	glTranslate 1, 0, 0;
2091	glRotate 90, 0, 0, 1;	2249	glRotate 90, 0, 0, 1;
2092	glTranslate 0, -$self->{w}, 0;
2093
2094	($w, $h) = ($h, $w);
2095	}	2250	}
2096		2251
2097	my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg};	2252	my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg};
2098	my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg};	2253	my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg};
2099		2254
2100	my ($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;	2255	glEnable GL_TEXTURE_2D;
2119	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	2256	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2120		2257
2121	# draw background	2258	# draw background
2122	$tex[1]->draw_quad_alpha (0, 0, $w, $h);	2259	$tex[1]->draw_quad_alpha (0, 0, 1, 1);
2123		2260
2124	# draw handle	2261	# draw handle
2125	$tex[0]->draw_quad_alpha ($knob_a, 0, $knob_b - $knob_a, $h);	2262	$tex[0]->draw_quad_alpha ($self->{knob_x}, 0, $self->{knob_w}, 1);
2126		2263
2127	glDisable GL_TEXTURE_2D;	2264	glDisable GL_TEXTURE_2D;
2128	}	2265	}
		2266
		2267	#############################################################################
		2268
		2269	package CFClient::UI::ValSlider;
		2270
		2271	our @ISA = CFClient::UI::HBox::;
		2272
		2273	sub new {
		2274	my ($class, %arg) = @_;
		2275
		2276	my $range = delete $arg{range};
		2277
		2278	my $self = $class->SUPER::new (
		2279	slider => (new CFClient::UI::Slider expand => 1, range => $range),
		2280	entry => (new CFClient::UI::Label text => "", template => delete $arg{template}),
		2281	to_value => sub { shift },
		2282	from_value => sub { shift },
		2283	%arg,
		2284	);
		2285
		2286	$self->{slider}->connect (changed => sub {
		2287	my ($self, $value) = @_;
		2288	$self->{parent}{entry}->set_text ($self->{parent}{to_value}->($value));
		2289	$self->{parent}->emit (changed => $value);
		2290	});
		2291
		2292	# $self->{entry}->connect (changed => sub {
		2293	# my ($self, $value) = @_;
		2294	# $self->{parent}{slider}->set_value ($self->{parent}{from_value}->($value));
		2295	# $self->{parent}->emit (changed => $value);
		2296	# });
		2297
		2298	$self->add ($self->{slider}, $self->{entry});
		2299
		2300	$self->{slider}->emit (changed => $self->{slider}{range}[0]);
		2301
		2302	$self
		2303	}
		2304
		2305	sub set_range { shift->{slider}->set_range (@_) }
		2306	sub set_value { shift->{slider}->set_value (@_) }
2129		2307
2130	#############################################################################	2308	#############################################################################
2131		2309
2132	package CFClient::UI::TextView;	2310	package CFClient::UI::TextView;
2133		2311
…		…
2163		2341
2164	$self->{fontsize} = $fontsize;	2342	$self->{fontsize} = $fontsize;
2165	$self->reflow;	2343	$self->reflow;
2166	}	2344	}
2167		2345
2168	sub text_height {
2169	my ($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	$self->update;
2185	}
2186
2187	sub size_allocate {	2346	sub size_allocate {
2188	my ($self, $w, $h) = @_;	2347	my ($self, $w, $h) = @_;
2189		2348
2190	$self->SUPER::size_allocate ($w, $h);	2349	$self->SUPER::size_allocate ($w, $h);
2191		2350
…		…
2194	$self->{layout}->set_width ($self->{children}[0]{w});	2353	$self->{layout}->set_width ($self->{children}[0]{w});
2195		2354
2196	$self->reflow;	2355	$self->reflow;
2197	}	2356	}
2198		2357
		2358	sub text_size {
		2359	my ($self, $text, $indent) = @_;
		2360
		2361	my $layout = $self->{layout};
		2362
		2363	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
		2364	$layout->set_width ($self->{children}[0]{w} - $indent);
		2365	$layout->set_markup ($text);
		2366
		2367	$layout->size
		2368	}
		2369
		2370	sub reflow {
		2371	my ($self) = @_;
		2372
		2373	$self->{need_reflow}++;
		2374	$self->update;
		2375	}
		2376
		2377	sub set_offset {
		2378	my ($self, $offset) = @_;
		2379
		2380	# todo: base offset on lines or so, not on pixels
		2381	$self->{children}[1]->set_value ($offset);
		2382	}
		2383
		2384	sub clear {
		2385	my ($self) = @_;
		2386
		2387	$self->{par} = [];
		2388	$self->{height} = 0;
		2389	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
		2390	}
		2391
2199	sub add_paragraph {	2392	sub add_paragraph {
2200	my ($self, $color, $text) = @_;	2393	my ($self, $color, $text, $indent) = @_;
2201		2394
2202	#TODO: intelligently "reformat" paragraph	2395	for my $line (split /\n/, $text) {
2203		2396	my ($w, $h) = $self->text_size ($line);
2204	my $height = $self->text_height ($text);
2205
2206	$self->{height} += $height;	2397	$self->{height} += $h;
		2398	push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line];
		2399	}
2207		2400
2208	push @{$self->{par}}, [$height, $color, $text];
2209
2210	$self->{children}[1]{range} = [$self->{height} - $self->{h}, 0, $self->{height}, $self->{h}];	2401	$self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]);
2211	$self->{children}[1]->update;
2212	}	2402	}
2213		2403
2214	sub update {	2404	sub update {
2215	my ($self) = @_;	2405	my ($self) = @_;
2216		2406
…		…
2219	return unless $self->{h} > 0;	2409	return unless $self->{h} > 0;
2220		2410
2221	delete $self->{texture};	2411	delete $self->{texture};
2222		2412
2223	$ROOT->on_post_alloc ($self, sub {	2413	$ROOT->on_post_alloc ($self, sub {
		2414	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
		2415
2224	if (delete $self->{need_reflow}) {	2416	if (delete $self->{need_reflow}) {
2225	my $height = 0;	2417	my $height = 0;
2226		2418
2227	$height += $_->[0] = $self->text_height ($_->[2])	2419	my $layout = $self->{layout};
		2420
		2421	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
		2422
2228	for @{$self->{par}};	2423	for (@{$self->{par}}) {
		2424	if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
		2425	$layout->set_width ($W - $_->[3]);
		2426	$layout->set_markup ($_->[4]);
		2427	my ($w, $h) = $layout->size;
		2428	$_->[0] = $w + $_->[3];
		2429	$_->[1] = $h;
		2430	}
		2431
		2432	$height += $_->[1];
		2433	}
2229		2434
2230	$self->{height} = $height;	2435	$self->{height} = $height;
2231		2436
2232	$self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}];	2437	$self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
2233		2438
2234	delete $self->{texture};	2439	delete $self->{texture};
2235	}	2440	}
2236		2441
2237	$self->{texture} ||= new_from_opengl CFClient::Texture $self->{children}[0]{w}, $self->{children}[0]{h}, sub {	2442	$self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
2238	glClearColor 0, 0, 0, 0;	2443	glClearColor 0.5, 0.5, 0.5, 0;
2239	glClear GL_COLOR_BUFFER_BIT;	2444	glClear GL_COLOR_BUFFER_BIT;
2240		2445
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];	2446	my $top = int $self->{children}[1]{range}[0];
2245		2447
2246	my $y0 = $top;	2448	my $y0 = $top;
2247	my $y1 = $top + $self->{h};	2449	my $y1 = $top + $H;
2248		2450
2249	my $y = 0;	2451	my $y = 0;
2250		2452
2251	my $layout = $self->{layout};	2453	my $layout = $self->{layout};
2252		2454
2253	$layout->set_font ($self->{font}) if $self->{font};	2455	$layout->set_font ($self->{font}) if $self->{font};
2254		2456
		2457	glEnable GL_BLEND;
		2458	#TODO# not correct in windows where rgba is forced off
		2459	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
		2460
2255	for my $par (@{$self->{par}}) {	2461	for my $par (@{$self->{par}}) {
2256	my $h = $par->[0];	2462	my $h = $par->[1];
2257		2463
2258	if ($y0 < $y + $h && $y < $y1) {	2464	if ($y0 < $y + $h && $y < $y1) {
2259	$layout->set_foreground (@{ $par->[1] });	2465	$layout->set_foreground (@{ $par->[2] });
		2466	$layout->set_width ($W - $par->[3]);
2260	$layout->set_markup ($par->[2]);	2467	$layout->set_markup ($par->[4]);
2261		2468
2262	my ($W, $H) = $layout->size;	2469	my ($w, $h, $data, $format, $internalformat) = $layout->render;
2263	CFClient::Texture->new_from_layout ($layout)->draw_quad_alpha_premultiplied (0, $y - $y0);	2470
		2471	glRasterPos $par->[3], $y - $y0;
		2472	glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;
2264	}	2473	}
2265		2474
2266	$y += $h;	2475	$y += $h;
2267	}	2476	}
2268		2477
2269	glDisable GL_TEXTURE_2D;	2478	glDisable GL_BLEND;
2270	};	2479	};
2271	});	2480	});
2272	}	2481	}
2273		2482
2274	sub _draw {	2483	sub _draw {
2275	my ($self) = @_;	2484	my ($self) = @_;
2276		2485
2277	glEnable GL_TEXTURE_2D;	2486	glEnable GL_TEXTURE_2D;
2278	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	2487	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2279	glColor 1, 1, 1, 1;	2488	glColor 1, 1, 1, 1;
2280	$self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});	2489	$self->{texture}->draw_quad_alpha (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2281	glDisable GL_TEXTURE_2D;	2490	glDisable GL_TEXTURE_2D;
2282		2491
2283	$self->{children}[1]->draw;	2492	$self->{children}[1]->draw;
2284		2493
2285	}	2494	}
…		…
2354		2563
2355	# TODO: use animation	2564	# TODO: use animation
2356	if ($self->{state} = !$self->{state}) {	2565	if ($self->{state} = !$self->{state}) {
2357	$CFClient::UI::ROOT->add ($self->{other});	2566	$CFClient::UI::ROOT->add ($self->{other});
2358	$self->{other}->move ($self->coord2global (0, $self->{h}));	2567	$self->{other}->move ($self->coord2global (0, $self->{h}));
2359	$self->emit ("open");	2568	$self->_emit ("open");
2360	} else {	2569	} else {
2361	$CFClient::UI::ROOT->remove ($self->{other});	2570	$CFClient::UI::ROOT->remove ($self->{other});
2362	$self->emit ("close");	2571	$self->_emit ("close");
2363	}	2572	}
2364		2573
2365	$self->emit (changed => $self->{state});	2574	$self->_emit (changed => $self->{state});
2366	}	2575	}
2367		2576
2368	#############################################################################	2577	#############################################################################
2369		2578
2370	package CFClient::UI::Tooltip;	2579	package CFClient::UI::Tooltip;
…		…
2384		2593
2385	sub set_tooltip_from {	2594	sub set_tooltip_from {
2386	my ($self, $widget) = @_;	2595	my ($self, $widget) = @_;
2387		2596
2388	$self->add (new CFClient::UI::Label	2597	$self->add (new CFClient::UI::Label
2389	markup => $widget->{tooltip},	2598	markup => $widget->{tooltip},
2390	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,	2599	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2391	fontsize => 0.8,	2600	fontsize => 0.8,
2392	fg => [0, 0, 0, 1],	2601	fg => [0, 0, 0, 1],
		2602	ellipsise => 0,
2393	font => ($widget->{tooltip_font} || $::FONT_PROP),	2603	font => ($widget->{tooltip_font} || $::FONT_PROP),
2394	);	2604	);
2395	}	2605	}
2396		2606
2397	sub size_request {	2607	sub size_request {
2398	my ($self) = @_;	2608	my ($self) = @_;
…		…
2444	use CFClient::OpenGL;	2654	use CFClient::OpenGL;
2445		2655
2446	sub new {	2656	sub new {
2447	my $class = shift;	2657	my $class = shift;
2448		2658
2449	$class->SUPER::new (	2659	my $self = $class->SUPER::new (
2450	aspect => 1,	2660	aspect => 1,
		2661	can_events => 0,
2451	@_,	2662	@_,
2452	)	2663	);
		2664
		2665	if ($self->{anim} && $self->{animspeed}) {
		2666	Scalar::Util::weaken (my $widget = $self);
		2667
		2668	$self->{timer} = Event->timer (
		2669	at => $self->{animspeed} * int $::NOW / $self->{animspeed},
		2670	hard => 1,
		2671	interval => $self->{animspeed},
		2672	cb => sub {
		2673	++$widget->{frame};
		2674	$widget->update;
		2675	},
		2676	);
		2677	}
		2678
		2679	$self
2453	}	2680	}
2454		2681
2455	sub size_request {	2682	sub size_request {
2456	(32, 8)	2683	(32, 8)
2457	}	2684	}
2458		2685
		2686	sub update {
		2687	my ($self) = @_;
		2688
		2689	return unless $self->{visible};
		2690
		2691	$self->SUPER::update;
		2692	}
		2693
2459	sub _draw {	2694	sub _draw {
2460	my ($self) = @_;	2695	my ($self) = @_;
2461		2696
2462	return unless $::CONN;#d# manage and cache textures differently	2697	return unless $::CONN;
		2698
		2699	my $face;
		2700
		2701	if ($self->{frame}) {
		2702	my $anim = $::CONN->{anim}[$self->{anim}];
		2703
		2704	$face = $anim->[ $self->{frame} % @$anim ]
		2705	if $anim && @$anim;
		2706	}
		2707
2463	my $tex = $::CONN->{texture}[$::CONN->{faceid}[$self->{face}]];	2708	my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2464		2709
2465	# TODO animation
2466	if ($tex) {	2710	if ($tex) {
2467	glEnable GL_TEXTURE_2D;	2711	glEnable GL_TEXTURE_2D;
2468	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	2712	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2469	glColor 1, 1, 1, 1;	2713	glColor 1, 1, 1, 1;
2470	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	2714	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2471	glDisable GL_TEXTURE_2D;	2715	glDisable GL_TEXTURE_2D;
2472	}	2716	}
2473	}	2717	}
2474		2718
		2719	sub DESTROY {
		2720	my ($self) = @_;
		2721
		2722	$self->{timer}->cancel
		2723	if $self->{timer};
		2724
		2725	$self->SUPER::DESTROY;
		2726	}
		2727
2475	#############################################################################	2728	#############################################################################
2476		2729
2477	package CFClient::UI::InventoryItem;	2730	package CFClient::UI::Inventory;
2478		2731
2479	our @ISA = CFClient::UI::HBox::;	2732	our @ISA = CFClient::UI::ScrolledWindow::;
2480		2733
2481	sub new {	2734	sub new {
2482	my $class = shift;	2735	my $class = shift;
2483		2736
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 (	2737	my $self = $class->SUPER::new (
2494	can_hover => 1,	2738	scrolled => (new CFClient::UI::Table col_expand => [0, 1, 0]),
2495	can_events => 1,
2496	tooltip => (CFClient::UI::Label->escape ($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	@_,	2739	@_,
2553	);	2740	);
2554		2741
2555	$self	2742	$self
2556	}	2743	}
…		…
2566	or ($a->{name} cmp $b->{name})	2753	or ($a->{name} cmp $b->{name})
2567	} @$items;	2754	} @$items;
2568		2755
2569	$self->{real_items} = \@items;	2756	$self->{real_items} = \@items;
2570		2757
		2758	my $row = 0;
2571	for my $item (@items) {	2759	for my $item (@items) {
2572	my $desc = $item->{nrof} < 2	2760	CFClient::Item::update_widgets $item;
2573	? $item->{name}
2574	: "$item->{nrof} $item->{name_pl}";
2575		2761
2576	$item = $item->{widget} ||= new CFClient::UI::InventoryItem item => $item;	2762	$self->{scrolled}->add (0, $row, $item->{face_widget});
2577	}	2763	$self->{scrolled}->add (1, $row, $item->{desc_widget});
		2764	$self->{scrolled}->add (2, $row, $item->{weight_widget});
2578		2765
2579	$self->{scrolled}->add (@items);	2766	$row++;
2580		2767	}
2581	# $range->{range} = [$self->{pos}, 0, $self->{max_pos}, $page];
2582	}	2768	}
2583		2769
2584	sub size_request {	2770	sub size_request {
2585	my ($self) = @_;	2771	my ($self) = @_;
2586	($self->{req_w}, $self->{req_h});	2772	($self->{req_w}, $self->{req_h});
…		…
2626		2812
2627	# popup given the event (must be a mouse button down event currently)	2813	# popup given the event (must be a mouse button down event currently)
2628	sub popup {	2814	sub popup {
2629	my ($self, $ev) = @_;	2815	my ($self, $ev) = @_;
2630		2816
2631	$self->emit ("popdown");	2817	$self->_emit ("popdown");
2632		2818
2633	# maybe save $GRAB? must be careful about events...	2819	# maybe save $GRAB? must be careful about events...
2634	$GRAB = $self;	2820	$GRAB = $self;
2635	$self->{button} = $ev->{button};	2821	$self->{button} = $ev->{button};
2636		2822
…		…
2651		2837
2652	if ($ev->{button} == $self->{button}) {	2838	if ($ev->{button} == $self->{button}) {
2653	undef $GRAB;	2839	undef $GRAB;
2654	$self->hide;	2840	$self->hide;
2655		2841
2656	$self->emit ("popdown");	2842	$self->_emit ("popdown");
2657	$self->{hover}[1]->() if $self->{hover};	2843	$self->{hover}[1]->() if $self->{hover};
2658	}	2844	}
2659	}	2845	}
2660		2846
2661	#############################################################################	2847	#############################################################################
2662		2848
2663	package CFClient::UI::Statusbox;	2849	package CFClient::UI::Statusbox;
2664		2850
2665	our @ISA = CFClient::UI::VBox::;	2851	our @ISA = CFClient::UI::VBox::;
		2852
		2853	sub new {
		2854	my $class = shift;
		2855
		2856	$class->SUPER::new (
		2857	fontsize => 0.8,
		2858	@_,
		2859	)
		2860	}
2666		2861
2667	sub reorder {	2862	sub reorder {
2668	my ($self) = @_;	2863	my ($self) = @_;
2669	my $NOW = time;	2864	my $NOW = time;
2670		2865
…		…
2690	: $item->{text};	2885	: $item->{text};
2691		2886
2692	for ($short) {	2887	for ($short) {
2693	s/^\s+//;	2888	s/^\s+//;
2694	s/\s+/ /g;	2889	s/\s+/ /g;
2695	my $len = int 40 / $item->{fontsize};
2696	substr $_, $len, length, "…" if $len < length;
2697	}	2890	}
2698		2891
2699	new CFClient::UI::Label	2892	new CFClient::UI::Label
2700	markup => $short,	2893	markup => $short,
2701	tooltip => $item->{tooltip},	2894	tooltip => $item->{tooltip},
2702	tooltip_font => $::FONT_PROP,	2895	tooltip_font => $::FONT_PROP,
2703	tooltip_width => 0.67,	2896	tooltip_width => 0.67,
2704	fontsize => $item->{fontsize},	2897	fontsize => $item->{fontsize} || $self->{fontsize},
		2898	max_w => $::WIDTH * 0.44,
2705	fg => $item->{fg},	2899	fg => $item->{fg},
2706	can_events => 1,	2900	can_events => 1,
2707	can_hover => 1	2901	can_hover => 1
2708	};	2902	};
2709	}	2903	}
…		…
2715	sub add {	2909	sub add {
2716	my ($self, $text, %arg) = @_;	2910	my ($self, $text, %arg) = @_;
2717		2911
2718	$text =~ s/^\s+//;	2912	$text =~ s/^\s+//;
2719	$text =~ s/\s+$//;	2913	$text =~ s/\s+$//;
		2914
		2915	return unless $text;
2720		2916
2721	my $timeout = time + ((delete $arg{timeout}) || 60);	2917	my $timeout = time + ((delete $arg{timeout}) || 60);
2722		2918
2723	my $group = exists $arg{group} ? $arg{group} : ++$self->{id};	2919	my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
2724		2920
…		…
2736	$self->{item}{$group} = {	2932	$self->{item}{$group} = {
2737	id => ++$self->{id},	2933	id => ++$self->{id},
2738	text => $text,	2934	text => $text,
2739	timeout => $timeout,	2935	timeout => $timeout,
2740	tooltip => $text,	2936	tooltip => $text,
2741	fontsize => 0.8,
2742	fg => [0.8, 0.8, 0.8, 0.8],	2937	fg => [0.8, 0.8, 0.8, 0.8],
2743	pri => 0,	2938	pri => 0,
2744	count => 1,	2939	count => 1,
2745	%arg,	2940	%arg,
2746	};	2941	};
2747	}	2942	}
2748		2943
2749	$self->reorder;	2944	$self->reorder;
2750	}	2945	}
2751		2946
		2947	sub reconfigure {
		2948	my ($self) = @_;
		2949
		2950	delete $_->{label}
		2951	for values %{ $self->{item} || {} };
		2952
		2953	$self->reorder;
		2954	$self->SUPER::reconfigure;
		2955	}
		2956
2752	#############################################################################	2957	#############################################################################
2753		2958
2754	package CFClient::UI::Root;	2959	package CFClient::UI::Root;
2755		2960
2756	our @ISA = CFClient::UI::Container::;	2961	our @ISA = CFClient::UI::Container::;
…		…
2786	}	2991	}
2787		2992
2788	sub size_allocate {	2993	sub size_allocate {
2789	my ($self, $w, $h) = @_;	2994	my ($self, $w, $h) = @_;
2790		2995
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) {	2996	for my $child ($self->children) {
2798	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};	2997	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
2799		2998
2800	$X = $child->{req_x} > 0 ? $child->{req_x} : $w - $W - $child->{req_x} + 1	2999	$X = $child->{req_x} > 0 ? $child->{req_x} : $w - $W - $child->{req_x} + 1
2801	if exists $child->{req_x};	3000	if exists $child->{req_x};
…		…
2830	}	3029	}
2831		3030
2832	sub add {	3031	sub add {
2833	my ($self, @children) = @_;	3032	my ($self, @children) = @_;
2834		3033
		3034	for (my @widgets = @children; my $w = pop @widgets; ) {
		3035	push @widgets, $w->children;
		3036	$w->{root} = $self;
		3037	$w->{visible} = 1;
		3038	}
		3039
2835	for my $child (@children) {	3040	for my $child (@children) {
2836	$child->{toplevel} = 1;	3041	$child->{is_toplevel} = 1;
2837		3042
2838	# integerise window positions	3043	# integerise window positions
2839	$child->{x} = int $child->{x};	3044	$child->{x} = int $child->{x};
2840	$child->{y} = int $child->{y};	3045	$child->{y} = int $child->{y};
2841	}	3046	}
2842		3047
2843	$self->SUPER::add (@children);	3048	$self->SUPER::add (@children);
		3049	}
		3050
		3051	sub remove {
		3052	my ($self, @children) = @_;
		3053
		3054	$self->SUPER::remove (@children);
		3055
		3056	while (@children) {
		3057	my $w = pop @children;
		3058	push @children, $w->children;
		3059	$w->set_invisible;
		3060	}
2844	}	3061	}
2845		3062
2846	sub on_refresh {	3063	sub on_refresh {
2847	my ($self, $id, $cb) = @_;	3064	my ($self, $id, $cb) = @_;
2848		3065
…		…
2901	$w = 0 if $w < 0;	3118	$w = 0 if $w < 0;
2902	$h = 0 if $h < 0;	3119	$h = 0 if $h < 0;
2903		3120
2904	$widget->{w} = $w;	3121	$widget->{w} = $w;
2905	$widget->{h} = $h;	3122	$widget->{h} = $h;
2906	$widget->size_allocate ($w, $h);
2907	$widget->emit (size_allocate => $w, $h);	3123	$widget->emit (size_allocate => $w, $h);
2908	}	3124	}
2909	}	3125	}
2910		3126
2911	while ($self->{post_alloc_hook}) {	3127	while ($self->{post_alloc_hook}) {
…		…
2917	glClearColor +($::CFG->{fow_intensity}) x 3, 1;	3133	glClearColor +($::CFG->{fow_intensity}) x 3, 1;
2918	glClear GL_COLOR_BUFFER_BIT;	3134	glClear GL_COLOR_BUFFER_BIT;
2919		3135
2920	glMatrixMode GL_PROJECTION;	3136	glMatrixMode GL_PROJECTION;
2921	glLoadIdentity;	3137	glLoadIdentity;
2922	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000 , 10000;	3138	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
2923	glMatrixMode GL_MODELVIEW;	3139	glMatrixMode GL_MODELVIEW;
2924	glLoadIdentity;	3140	glLoadIdentity;
2925		3141
2926	$self->_draw;	3142	$self->_draw;
2927	}	3143	}
…		…
2929	#############################################################################	3145	#############################################################################
2930		3146
2931	package CFClient::UI;	3147	package CFClient::UI;
2932		3148
2933	$ROOT = new CFClient::UI::Root;	3149	$ROOT = new CFClient::UI::Root;
2934	$TOOLTIP = new CFClient::UI::Tooltip;	3150	$TOOLTIP = new CFClient::UI::Tooltip z => 900;
2935		3151
2936	1	3152	1
2937		3153

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