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/cvs/deliantra/Deliantra-Client/DC/UI.pm

Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.291 by root, Tue Jun 6 02:55:50 2006 UTC vs.
Revision 1.362 by root, Sat Dec 9 21:26:46 2006 UTC

1	package CFClient::UI;	1	package CFPlus::UI;
2		2
3	use utf8;	3	use utf8;
4	use strict;	4	use strict;
5		5
6	use Scalar::Util ();
7	use List::Util ();	6	use List::Util ();
8	use Event;	7	use Event;
9		8
10	use CFClient;	9	use CFPlus;
		10	use CFPlus::Pod;
11	use CFClient::Texture;	11	use CFPlus::Texture;
12		12
13	our ($FOCUS, $HOVER, $GRAB); # various widgets	13	our ($FOCUS, $HOVER, $GRAB); # various widgets
14		14
15	our $LAYOUT;	15	our $LAYOUT;
16	our $ROOT;	16	our $ROOT;
…		…
79	sub feed_sdl_key_up_event {	79	sub feed_sdl_key_up_event {
80	$FOCUS->emit (key_up => $_[0])	80	$FOCUS->emit (key_up => $_[0])
81	if $FOCUS;	81	if $FOCUS;
82	}	82	}
83		83
		84	sub check_hover {
		85	my ($widget) = @_;
		86
		87	if ($widget != $HOVER) {
		88	my $hover = $HOVER; $HOVER = $widget;
		89
		90	$hover->update if $hover && $hover->{can_hover};
		91	$HOVER->update if $HOVER && $HOVER->{can_hover};
		92
		93	$TOOLTIP_WATCHER->start;
		94	}
		95	}
		96
84	sub feed_sdl_button_down_event {	97	sub feed_sdl_button_down_event {
85	my ($ev) = @_;	98	my ($ev) = @_;
86	my ($x, $y) = ($ev->{x}, $ev->{y});	99	my ($x, $y) = ($ev->{x}, $ev->{y});
87		100
88	if (!$BUTTON_STATE) {	101	$BUTTON_STATE |= 1 << ($ev->{button} - 1);
		102
		103	unless ($GRAB) {
89	my $widget = $ROOT->find_widget ($x, $y);	104	my $widget = $ROOT->find_widget ($x, $y);
90		105
91	$GRAB = $widget;	106	$GRAB = $widget;
92	$GRAB->update if $GRAB;	107	$GRAB->update if $GRAB;
93		108
94	$TOOLTIP_WATCHER->cb->();	109	$TOOLTIP_WATCHER->cb->();
95	}	110	}
96		111
97	$BUTTON_STATE |= 1 << ($ev->{button} - 1);	112	if ($GRAB) {
98		113	if ($ev->{button} == 4 || $ev->{button} == 5) {
99	$GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y))	114	# mousewheel
100	if $GRAB;	115	$ev->{dx} = 0;
		116	$ev->{dy} = $ev->{button} * 2 - 9;
		117	$GRAB->emit (mouse_wheel => $ev);
		118	} else {
		119	$GRAB->emit (button_down => $ev)
		120	}
		121	}
101	}	122	}
102		123
103	sub feed_sdl_button_up_event {	124	sub feed_sdl_button_up_event {
104	my ($ev) = @_;	125	my ($ev) = @_;
105	my ($x, $y) = ($ev->{x}, $ev->{y});
106		126
107	my $widget = $GRAB || $ROOT->find_widget ($x, $y);	127	my $widget = $GRAB || $ROOT->find_widget ($ev->{x}, $ev->{y});
108		128
109	$BUTTON_STATE &= ~(1 << ($ev->{button} - 1));	129	$BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
110		130
111	$GRAB->emit (button_up => $ev, $GRAB->coord2local ($x, $y))	131	$GRAB->emit (button_up => $ev)
112	if $GRAB;	132	if $GRAB && $ev->{button} != 4 && $ev->{button} != 5;
113		133
114	if (!$BUTTON_STATE) {	134	unless ($BUTTON_STATE) {
115	my $grab = $GRAB; undef $GRAB;	135	my $grab = $GRAB; undef $GRAB;
116	$grab->update if $grab;	136	$grab->update if $grab;
117	$GRAB->update if $GRAB;	137	$GRAB->update if $GRAB;
118		138
		139	check_hover $widget;
119	$TOOLTIP_WATCHER->cb->();	140	$TOOLTIP_WATCHER->cb->();
120	}	141	}
121	}	142	}
122		143
123	sub feed_sdl_motion_event {	144	sub feed_sdl_motion_event {
124	my ($ev) = @_;	145	my ($ev) = @_;
125	my ($x, $y) = ($ev->{x}, $ev->{y});	146	my ($x, $y) = ($ev->{x}, $ev->{y});
126		147
127	my $widget = $GRAB || $ROOT->find_widget ($x, $y);	148	my $widget = $GRAB || $ROOT->find_widget ($x, $y);
128		149
129	if ($widget != $HOVER) {	150	check_hover $widget;
130	my $hover = $HOVER; $HOVER = $widget;
131		151
132	$hover->update if $hover && $hover->{can_hover};	152	$HOVER->emit (mouse_motion => $ev)
133	$HOVER->update if $HOVER && $HOVER->{can_hover};
134
135	$TOOLTIP_WATCHER->start;
136	}
137
138	$HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))
139	if $HOVER;	153	if $HOVER;
140	}	154	}
141		155
142	# convert position array to integers	156	# convert position array to integers
143	sub harmonize {	157	sub harmonize {
…		…
193	reconfigure_widgets;	207	reconfigure_widgets;
194	}	208	}
195		209
196	#############################################################################	210	#############################################################################
197		211
		212	package CFPlus::UI::Event;
		213
		214	sub xy {
		215	$_[1]->coord2local ($_[0]{x}, $_[0]{y})
		216	}
		217
		218	#############################################################################
		219
198	package CFClient::UI::Base;	220	package CFPlus::UI::Base;
199		221
200	use strict;	222	use strict;
201		223
202	use CFClient::OpenGL;	224	use CFPlus::OpenGL;
203		225
204	sub new {	226	sub new {
205	my $class = shift;	227	my $class = shift;
206		228
207	my $self = bless {	229	my $self = bless {
…		…
212	h => undef,	234	h => undef,
213	can_events => 1,	235	can_events => 1,
214	@_	236	@_
215	}, $class;	237	}, $class;
216		238
217	Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self);	239	CFPlus::weaken ($CFPlus::UI::WIDGET{$self+0} = $self);
218		240
219	for (keys %$self) {	241	for (keys %$self) {
220	if (/^on_(.*)$/) {	242	if (/^on_(.*)$/) {
221	$self->connect ($1 => delete $self->{$_});	243	$self->connect ($1 => delete $self->{$_});
222	}	244	}
223	}	245	}
224		246
225	if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) {	247	if (my $layout = $CFPlus::UI::LAYOUT->{$self->{name}}) {
226	$self->{x} = $layout->{x} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{x};	248	$self->{x} = $layout->{x} * $CFPlus::UI::ROOT->{alloc_w} if exists $layout->{x};
227	$self->{y} = $layout->{y} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{y};	249	$self->{y} = $layout->{y} * $CFPlus::UI::ROOT->{alloc_h} if exists $layout->{y};
228	$self->{force_w} = $layout->{w} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{w};	250	$self->{force_w} = $layout->{w} * $CFPlus::UI::ROOT->{alloc_w} if exists $layout->{w};
229	$self->{force_h} = $layout->{h} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{h};	251	$self->{force_h} = $layout->{h} * $CFPlus::UI::ROOT->{alloc_h} if exists $layout->{h};
230		252
231	$self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};	253	$self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};
232	$self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};	254	$self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};
233		255
234	$self->show if $layout->{show};	256	$self->show if $layout->{show};
…		…
239		261
240	sub destroy {	262	sub destroy {
241	my ($self) = @_;	263	my ($self) = @_;
242		264
243	$self->hide;	265	$self->hide;
		266	$self->emit ("destroy");
244	%$self = ();	267	%$self = ();
245	}	268	}
246		269
247	sub show {	270	sub show {
248	my ($self) = @_;	271	my ($self) = @_;
249		272
250	return if $self->{parent};	273	return if $self->{parent};
251		274
252	$CFClient::UI::ROOT->add ($self);	275	$CFPlus::UI::ROOT->add ($self);
253	}	276	}
254		277
255	sub set_visible {	278	sub set_visible {
256	my ($self) = @_;	279	my ($self) = @_;
257		280
…		…
272		295
273	return unless $self->{visible};	296	return unless $self->{visible};
274		297
275	$_->set_invisible for $self->children;	298	$_->set_invisible for $self->children;
276		299
		300	delete $self->{visible};
277	delete $self->{root};	301	delete $self->{root};
278	delete $self->{visible};
279		302
280	undef $GRAB if $GRAB == $self;	303	undef $GRAB if $GRAB == $self;
281	undef $HOVER if $HOVER == $self;	304	undef $HOVER if $HOVER == $self;
282		305
283	$CFClient::UI::TOOLTIP_WATCHER->cb->()	306	$CFPlus::UI::TOOLTIP_WATCHER->cb->()
284	if $TOOLTIP->{owner} == $self;	307	if $TOOLTIP->{owner} == $self;
285		308
286	$self->focus_out;	309	$self->emit ("focus_out");
287
288	$self->emit (visibility_change => 0);	310	$self->emit (visibility_change => 0);
289	}	311	}
290		312
291	sub set_visibility {	313	sub set_visibility {
292	my ($self, $visible) = @_;	314	my ($self, $visible) = @_;
…		…
315	}	337	}
316		338
317	sub move_abs {	339	sub move_abs {
318	my ($self, $x, $y, $z) = @_;	340	my ($self, $x, $y, $z) = @_;
319		341
320	$self->{x} = List::Util::max 0, int $x;	342	$self->{x} = List::Util::max 0, List::Util::min $self->{root}{w} - $self->{w}, int $x;
321	$self->{y} = List::Util::max 0, int $y;	343	$self->{y} = List::Util::max 0, List::Util::min $self->{root}{h} - $self->{h}, int $y;
322	$self->{z} = $z if defined $z;	344	$self->{z} = $z if defined $z;
323		345
324	$self->update;	346	$self->update;
325	}	347	}
326		348
…		…
336	sub size_request {	358	sub size_request {
337	require Carp;	359	require Carp;
338	Carp::confess "size_request is abstract";	360	Carp::confess "size_request is abstract";
339	}	361	}
340		362
		363	sub baseline_shift {
		364	0
		365	}
		366
341	sub configure {	367	sub configure {
342	my ($self, $x, $y, $w, $h) = @_;	368	my ($self, $x, $y, $w, $h) = @_;
343		369
344	if ($self->{aspect}) {	370	if ($self->{aspect}) {
345	my ($ow, $oh) = ($w, $h);	371	my ($ow, $oh) = ($w, $h);
346		372
347	$w = List::Util::min $w, int $h * $self->{aspect};	373	$w = List::Util::min $w, CFPlus::ceil $h * $self->{aspect};
348	$h = List::Util::min $h, int $w / $self->{aspect};	374	$h = List::Util::min $h, CFPlus::ceil $w / $self->{aspect};
349		375
350	# use alignment to adjust x, y	376	# use alignment to adjust x, y
351		377
352	$x += int 0.5 * ($ow - $w);	378	$x += int 0.5 * ($ow - $w);
353	$y += int 0.5 * ($oh - $h);	379	$y += int 0.5 * ($oh - $h);
…		…
367		393
368	$self->{root}{size_alloc}{$self+0} = $self;	394	$self->{root}{size_alloc}{$self+0} = $self;
369	}	395	}
370	}	396	}
371		397
372	sub size_allocate {
373	# nothing to be done
374	}
375
376	sub children {	398	sub children {
377	# nop	399	# nop
378	}	400	}
379		401
380	sub visible_children {	402	sub visible_children {
…		…
398		420
399	return if $self->{tooltip} eq $tooltip;	421	return if $self->{tooltip} eq $tooltip;
400		422
401	$self->{tooltip} = $tooltip;	423	$self->{tooltip} = $tooltip;
402		424
403	if ($CFClient::UI::TOOLTIP->{owner} == $self) {	425	if ($CFPlus::UI::TOOLTIP->{owner} == $self) {
404	delete $CFClient::UI::TOOLTIP->{owner};	426	delete $CFPlus::UI::TOOLTIP->{owner};
405	$CFClient::UI::TOOLTIP_WATCHER->cb->();	427	$CFPlus::UI::TOOLTIP_WATCHER->cb->();
406	}	428	}
407	}	429	}
408		430
409	# translate global coordinates to local coordinate system	431	# translate global coordinates to local coordinate system
410	sub coord2local {	432	sub coord2local {
411	my ($self, $x, $y) = @_;	433	my ($self, $x, $y) = @_;
412		434
		435	Carp::confess unless $self->{parent};#d#
		436
413	$self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})	437	$self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
414	}	438	}
415		439
416	# translate local coordinates to global coordinate system	440	# translate local coordinates to global coordinate system
417	sub coord2global {	441	sub coord2global {
418	my ($self, $x, $y) = @_;	442	my ($self, $x, $y) = @_;
419		443
		444	Carp::confess unless $self->{parent};#d#
		445
420	$self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})	446	$self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
421	}	447	}
422		448
423	sub focus_in {	449	sub invoke_focus_in {
424	my ($self) = @_;	450	my ($self) = @_;
425		451
426	return if $FOCUS == $self;	452	return if $FOCUS == $self;
427	return unless $self->{can_focus};	453	return unless $self->{can_focus};
428		454
429	my $focus = $FOCUS; $FOCUS = $self;	455	$FOCUS = $self;
430		456
431	$self->_emit (focus_in => $focus);	457	$self->update;
432		458
433	$focus->update if $focus;	459	0
434	$FOCUS->update;
435	}	460	}
436		461
437	sub focus_out {	462	sub invoke_focus_out {
438	my ($self) = @_;	463	my ($self) = @_;
439		464
440	return unless $FOCUS == $self;	465	return unless $FOCUS == $self;
441		466
442	my $focus = $FOCUS; undef $FOCUS;	467	undef $FOCUS;
443		468
444	$self->_emit (focus_out => $focus);	469	$self->update;
445		470
446	$focus->update if $focus; #?
447
448	$::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus	471	$::MAPWIDGET->grab_focus #d# focus mapwidget if no other widget has focus
449	unless $FOCUS;	472	unless $FOCUS;
450	}
451		473
		474	0
		475	}
		476
		477	sub grab_focus {
		478	my ($self) = @_;
		479
		480	$FOCUS->emit ("focus_out") if $FOCUS;
		481	$self->emit ("focus_in");
		482	}
		483
452	sub mouse_motion { 0 }	484	sub invoke_mouse_motion { 0 }
453	sub button_up { 0 }	485	sub invoke_button_up { 0 }
454	sub key_down { 0 }	486	sub invoke_key_down { 0 }
455	sub key_up { 0 }	487	sub invoke_key_up { 0 }
		488	sub invoke_mouse_wheel { 0 }
456		489
457	sub button_down {	490	sub invoke_button_down {
458	my ($self, $ev, $x, $y) = @_;	491	my ($self, $ev, $x, $y) = @_;
459		492
460	$self->focus_in;	493	$self->grab_focus;
461		494
462	0	495	0
		496	}
		497
		498	sub connect {
		499	my ($self, $signal, $cb) = @_;
		500
		501	push @{ $self->{signal_cb}{$signal} }, $cb;
		502
		503	defined wantarray and CFPlus::guard {
		504	@{ $self->{signal_cb}{$signal} } = grep $_ != $cb,
		505	@{ $self->{signal_cb}{$signal} };
		506	}
		507	}
		508
		509	sub disconnect_all {
		510	my ($self, $signal) = @_;
		511
		512	delete $self->{signal_cb}{$signal};
		513	}
		514
		515	my %has_coords = (
		516	button_down => 1,
		517	button_up => 1,
		518	mouse_motion => 1,
		519	mouse_wheel => 1,
		520	);
		521
		522	sub emit {
		523	my ($self, $signal, @args) = @_;
		524
		525	# I do not really like this solution, but I do not like duplication
		526	# and needlessly verbose code, either.
		527	my @append
		528	= $has_coords{$signal}
		529	? $args[0]->xy ($self)
		530	: ();
		531
		532	#warn +(caller(1))[3] . "emit $signal on $self (parent $self->{parent})\n";#d#
		533
		534	for my $cb (
		535	@{$self->{signal_cb}{$signal} || []}, # before
		536	($self->can ("invoke_$signal") || sub { 1 }), # closure
		537	) {
		538	return $cb->($self, @args, @append) || next;
		539	}
		540
		541	# parent
		542	$self->{parent} && $self->{parent}->emit ($signal, @args)
463	}	543	}
464		544
465	sub find_widget {	545	sub find_widget {
466	my ($self, $x, $y) = @_;	546	my ($self, $x, $y) = @_;
467		547
…		…
475	}	555	}
476		556
477	sub set_parent {	557	sub set_parent {
478	my ($self, $parent) = @_;	558	my ($self, $parent) = @_;
479		559
480	Scalar::Util::weaken ($self->{parent} = $parent);	560	CFPlus::weaken ($self->{parent} = $parent);
481	$self->set_visible if $parent->{visible};	561	$self->set_visible if $parent->{visible};
482	}
483
484	sub connect {
485	my ($self, $signal, $cb) = @_;
486
487	push @{ $self->{signal_cb}{$signal} }, $cb;
488	}
489
490	sub _emit {
491	my ($self, $signal, @args) = @_;
492
493	List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
494	}
495
496	sub emit {
497	my ($self, $signal, @args) = @_;
498
499	$self->_emit ($signal, @args)
500	|| $self->$signal (@args);
501	}
502
503	sub visibility_change {
504	#my ($self, $visible) = @_;
505	}	562	}
506		563
507	sub realloc {	564	sub realloc {
508	my ($self) = @_;	565	my ($self) = @_;
509		566
…		…
542	return unless $self->{h} && $self->{w};	599	return unless $self->{h} && $self->{w};
543		600
544	# update screen rectangle	601	# update screen rectangle
545	local $draw_x = $draw_x + $self->{x};	602	local $draw_x = $draw_x + $self->{x};
546	local $draw_y = $draw_y + $self->{y};	603	local $draw_y = $draw_y + $self->{y};
547	local $draw_w = $draw_x + $self->{w};
548	local $draw_h = $draw_y + $self->{h};
549		604
550	# skip widgets that are entirely outside the drawing area	605	# skip widgets that are entirely outside the drawing area
551	return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)	606	return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
552	|| ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);	607	|| ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
553		608
…		…
576	glVertex $self->{w} - 1, 0;	631	glVertex $self->{w} - 1, 0;
577	glVertex $self->{w} - 1, $self->{h} - 1;	632	glVertex $self->{w} - 1, $self->{h} - 1;
578	glVertex 0 , $self->{h} - 1;	633	glVertex 0 , $self->{h} - 1;
579	glEnd;	634	glEnd;
580	glPopMatrix;	635	glPopMatrix;
581	#CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;	636	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
582	}	637	}
583		638
584	$self->_draw;	639	$self->_draw;
585	glPopMatrix;	640	glPopMatrix;
586	}	641	}
…		…
589	my ($self) = @_;	644	my ($self) = @_;
590		645
591	warn "no draw defined for $self\n";	646	warn "no draw defined for $self\n";
592	}	647	}
593		648
		649	my $cntx;#d#
594	sub DESTROY {	650	sub DESTROY {
595	my ($self) = @_;	651	my ($self) = @_;
596		652
		653	return if CFPlus::in_destruct;
		654
		655	eval { $self->destroy };
		656	warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
		657
597	delete $WIDGET{$self+0};	658	delete $WIDGET{$self+0};
598	#$self->deactivate;
599	}	659	}
600		660
601	#############################################################################	661	#############################################################################
602		662
603	package CFClient::UI::DrawBG;	663	package CFPlus::UI::DrawBG;
604		664
605	our @ISA = CFClient::UI::Base::;	665	our @ISA = CFPlus::UI::Base::;
606		666
607	use strict;	667	use strict;
608	use CFClient::OpenGL;	668	use CFPlus::OpenGL;
609		669
610	sub new {	670	sub new {
611	my $class = shift;	671	my $class = shift;
612		672
613	# range [value, low, high, page]	673	# range [value, low, high, page]
…		…
644	}	704	}
645	}	705	}
646		706
647	#############################################################################	707	#############################################################################
648		708
649	package CFClient::UI::Empty;	709	package CFPlus::UI::Empty;
650		710
651	our @ISA = CFClient::UI::Base::;	711	our @ISA = CFPlus::UI::Base::;
652		712
653	sub new {	713	sub new {
654	my ($class, %arg) = @_;	714	my ($class, %arg) = @_;
655	$class->SUPER::new (can_events => 0, %arg);	715	$class->SUPER::new (can_events => 0, %arg);
656	}	716	}
…		…
663		723
664	sub draw { }	724	sub draw { }
665		725
666	#############################################################################	726	#############################################################################
667		727
668	package CFClient::UI::Container;	728	package CFPlus::UI::Container;
669		729
670	our @ISA = CFClient::UI::Base::;	730	our @ISA = CFPlus::UI::Base::;
671		731
672	sub new {	732	sub new {
673	my ($class, %arg) = @_;	733	my ($class, %arg) = @_;
674		734
675	my $children = delete $arg{children};	735	my $children = delete $arg{children};
…		…
684	if $children;	744	if $children;
685		745
686	$self	746	$self
687	}	747	}
688		748
		749	sub realloc {
		750	my ($self) = @_;
		751
		752	$self->{force_realloc} = 1;
		753	$self->{force_size_alloc} = 1;
		754	$self->SUPER::realloc;
		755	}
		756
689	sub add {	757	sub add {
690	my ($self, @widgets) = @_;	758	my ($self, @widgets) = @_;
691		759
692	$_->set_parent ($self)	760	$_->set_parent ($self)
693	for @widgets;	761	for @widgets;
…		…
753	$_->draw for @{$self->{children}};	821	$_->draw for @{$self->{children}};
754	}	822	}
755		823
756	#############################################################################	824	#############################################################################
757		825
758	package CFClient::UI::Bin;	826	package CFPlus::UI::Bin;
759		827
760	our @ISA = CFClient::UI::Container::;	828	our @ISA = CFPlus::UI::Container::;
761		829
762	sub new {	830	sub new {
763	my ($class, %arg) = @_;	831	my ($class, %arg) = @_;
764		832
765	my $child = (delete $arg{child}) || new CFClient::UI::Empty::;	833	my $child = (delete $arg{child}) || new CFPlus::UI::Empty::;
766		834
767	$class->SUPER::new (children => [$child], %arg)	835	$class->SUPER::new (children => [$child], %arg)
768	}	836	}
769		837
770	sub add {	838	sub add {
771	my ($self, $child) = @_;	839	my ($self, $child) = @_;
772		840
773	$self->{children} = [];	841	$self->SUPER::remove ($_) for @{ $self->{children} };
774
775	$self->SUPER::add ($child);	842	$self->SUPER::add ($child);
776	}	843	}
777		844
778	sub remove {	845	sub remove {
779	my ($self, $widget) = @_;	846	my ($self, $widget) = @_;
780		847
781	$self->SUPER::remove ($widget);	848	$self->SUPER::remove ($widget);
782		849
783	$self->{children} = [new CFClient::UI::Empty]	850	$self->{children} = [new CFPlus::UI::Empty]
784	unless @{$self->{children}};	851	unless @{$self->{children}};
785	}	852	}
786		853
787	sub child { $_[0]->{children}[0] }	854	sub child { $_[0]->{children}[0] }
788		855
789	sub size_request {	856	sub size_request {
790	$_[0]{children}[0]->size_request	857	$_[0]{children}[0]->size_request
791	}	858	}
792		859
793	sub size_allocate {	860	sub invoke_size_allocate {
794	my ($self, $w, $h) = @_;	861	my ($self, $w, $h) = @_;
795		862
796	$self->{children}[0]->configure (0, 0, $w, $h);	863	$self->{children}[0]->configure (0, 0, $w, $h);
		864
		865	1
797	}	866	}
798		867
799	#############################################################################	868	#############################################################################
800		869
801	# back-buffered drawing area	870	# back-buffered drawing area
802		871
803	package CFClient::UI::Window;	872	package CFPlus::UI::Window;
804		873
805	our @ISA = CFClient::UI::Bin::;	874	our @ISA = CFPlus::UI::Bin::;
806		875
807	use CFClient::OpenGL;	876	use CFPlus::OpenGL;
808		877
809	sub new {	878	sub new {
810	my ($class, %arg) = @_;	879	my ($class, %arg) = @_;
811		880
812	my $self = $class->SUPER::new (%arg);	881	my $self = $class->SUPER::new (%arg);
…		…
817		886
818	$ROOT->on_post_alloc ($self => sub { $self->render_child });	887	$ROOT->on_post_alloc ($self => sub { $self->render_child });
819	$self->SUPER::update;	888	$self->SUPER::update;
820	}	889	}
821		890
822	sub size_allocate {	891	sub invoke_size_allocate {
823	my ($self, $w, $h) = @_;	892	my ($self, $w, $h) = @_;
824		893
825	$self->SUPER::size_allocate ($w, $h);
826	$self->update;	894	$self->update;
		895
		896	$self->SUPER::invoke_size_allocate ($w, $h)
827	}	897	}
828		898
829	sub _render {	899	sub _render {
830	my ($self) = @_;	900	my ($self) = @_;
831		901
…		…
833	}	903	}
834		904
835	sub render_child {	905	sub render_child {
836	my ($self) = @_;	906	my ($self) = @_;
837		907
838	$self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {	908	$self->{texture} = new_from_opengl CFPlus::Texture $self->{w}, $self->{h}, sub {
839	glClearColor 0, 0, 0, 0;	909	glClearColor 0, 0, 0, 0;
840	glClear GL_COLOR_BUFFER_BIT;	910	glClear GL_COLOR_BUFFER_BIT;
841		911
842	{	912	{
843	package CFClient::UI::Base;	913	package CFPlus::UI::Base;
844		914
845	($draw_x, $draw_y, $draw_w, $draw_h) =	915	local ($draw_x, $draw_y, $draw_w, $draw_h) =
846	(0, 0, $self->{w}, $self->{h});	916	(0, 0, $self->{w}, $self->{h});
		917
		918	$self->_render;
847	}	919	}
848
849	$self->_render;
850	};	920	};
851	}	921	}
852		922
853	sub _draw {	923	sub _draw {
854	my ($self) = @_;	924	my ($self) = @_;
855
856	my ($w, $h) = @$self{qw(w h)};
857		925
858	my $tex = $self->{texture}	926	my $tex = $self->{texture}
859	or return;	927	or return;
860		928
861	glEnable GL_TEXTURE_2D;	929	glEnable GL_TEXTURE_2D;
862	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	930	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
863	glColor 0, 0, 0, 1;	931	glColor 0, 0, 0, 1;
864		932
865	$tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);	933	$tex->draw_quad_alpha_premultiplied (0, 0);
866		934
867	glDisable GL_TEXTURE_2D;	935	glDisable GL_TEXTURE_2D;
868	}	936	}
869		937
870	#############################################################################	938	#############################################################################
871		939
872	package CFClient::UI::ViewPort;	940	package CFPlus::UI::ViewPort;
873		941
874	our @ISA = CFClient::UI::Window::;	942	our @ISA = CFPlus::UI::Window::;
875		943
876	sub new {	944	sub new {
877	my $class = shift;	945	my $class = shift;
878		946
879	$class->SUPER::new (	947	$class->SUPER::new (
…		…
892	$h = 10 if $self->{scroll_y};	960	$h = 10 if $self->{scroll_y};
893		961
894	($w, $h)	962	($w, $h)
895	}	963	}
896		964
897	sub size_allocate {	965	sub invoke_size_allocate {
898	my ($self, $w, $h) = @_;	966	my ($self, $w, $h) = @_;
899		967
900	my $child = $self->child;	968	my $child = $self->child;
901		969
902	$w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};	970	$w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
903	$h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};	971	$h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
904		972
905	$self->child->configure (0, 0, $w, $h);	973	$self->child->configure (0, 0, $w, $h);
906	$self->update;	974	$self->update;
		975
		976	1
907	}	977	}
908		978
909	sub set_offset {	979	sub set_offset {
910	my ($self, $x, $y) = @_;	980	my ($self, $x, $y) = @_;
911		981
…		…
937	if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}	1007	if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
938	&& $y >= $self->{y} && $y < $self->{y} + $self->{h}	1008	&& $y >= $self->{y} && $y < $self->{y} + $self->{h}
939	) {	1009	) {
940	$self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})	1010	$self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
941	} else {	1011	} else {
942	$self->CFClient::UI::Base::find_widget ($x, $y)	1012	$self->CFPlus::UI::Base::find_widget ($x, $y)
943	}	1013	}
944	}	1014	}
945		1015
946	sub _render {	1016	sub _render {
947	my ($self) = @_;	1017	my ($self) = @_;
948		1018
949	local $CFClient::UI::Base::draw_x = $CFClient::UI::Base::draw_x - $self->{view_x};	1019	local $CFPlus::UI::Base::draw_x = $CFPlus::UI::Base::draw_x - $self->{view_x};
950	local $CFClient::UI::Base::draw_y = $CFClient::UI::Base::draw_y - $self->{view_y};	1020	local $CFPlus::UI::Base::draw_y = $CFPlus::UI::Base::draw_y - $self->{view_y};
951		1021
952	CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};	1022	CFPlus::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
953		1023
954	$self->SUPER::_render;	1024	$self->SUPER::_render;
955	}	1025	}
956		1026
957	#############################################################################	1027	#############################################################################
958		1028
959	package CFClient::UI::ScrolledWindow;	1029	package CFPlus::UI::ScrolledWindow;
960		1030
961	our @ISA = CFClient::UI::HBox::;	1031	our @ISA = CFPlus::UI::HBox::;
962		1032
963	sub new {	1033	sub new {
964	my ($class, %arg) = @_;	1034	my ($class, %arg) = @_;
965		1035
966	my $child = delete $arg{child};	1036	my $child = delete $arg{child};
967		1037
968	my $self;	1038	my $self;
969		1039
970	my $slider = new CFClient::UI::Slider	1040	my $slider = new CFPlus::UI::Slider
971	vertical => 1,	1041	vertical => 1,
972	range => [0, 0, 1, 0.01], # HACK fix	1042	range => [0, 0, 1, 0.01], # HACK fix
973	on_changed => sub {	1043	on_changed => sub {
974	$self->{vp}->set_offset (0, $_[1]);	1044	$self->{vp}->set_offset (0, $_[1]);
975	},	1045	},
976	;	1046	;
977		1047
978	$self = $class->SUPER::new (	1048	$self = $class->SUPER::new (
979	vp => (new CFClient::UI::ViewPort expand => 1),	1049	vp => (new CFPlus::UI::ViewPort expand => 1),
		1050	can_events => 1,
980	slider => $slider,	1051	slider => $slider,
981	%arg,	1052	%arg,
982	);	1053	);
983		1054
984	$self->SUPER::add ($self->{vp}, $self->{slider});	1055	$self->SUPER::add ($self->{vp}, $self->{slider});
985	$self->add ($child) if $child;	1056	$self->add ($child) if $child;
986		1057
987	$self	1058	$self
988	}	1059	}
989		1060
		1061	#TODO# update range on size_allocate depending on child
		1062
990	sub add {	1063	sub add {
991	my ($self, $widget) = @_;	1064	my ($self, $widget) = @_;
992		1065
993	$self->{vp}->add ($self->{child} = $widget);	1066	$self->{vp}->add ($self->{child} = $widget);
994	}	1067	}
995		1068
		1069	sub invoke_mouse_wheel {
		1070	my ($self, $ev) = @_;
		1071
		1072	return 0 unless $ev->{dy}; # only vertical movements
		1073
		1074	$self->{slider}->emit (mouse_wheel => $ev);
		1075
		1076	1
		1077	}
		1078
		1079	sub update_slider {
		1080	my ($self) = @_;
		1081
		1082	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $self->{vp}->child->{h}, $self->{vp}{h}, 1]);
		1083	}
		1084
996	sub update {	1085	sub update {
997	my ($self) = @_;	1086	my ($self) = @_;
998		1087
999	$self->SUPER::update;	1088	$self->SUPER::update;
1000		1089
1001	# todo: overwrite size_allocate of child	1090	$self->update_slider;
1002	my $child = $self->{vp}->child;
1003	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1004	}	1091	}
1005		1092
1006	sub size_allocate {	1093	sub invoke_size_allocate {
1007	my ($self, $w, $h) = @_;	1094	my ($self, $w, $h) = @_;
1008		1095
		1096	$self->update_slider;
		1097
1009	$self->SUPER::size_allocate ($w, $h);	1098	$self->SUPER::invoke_size_allocate ($w, $h)
1010
1011	my $child = $self->{vp}->child;
1012	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1013	}	1099	}
1014
1015	#TODO# update range on size_allocate depending on child
1016	# update viewport offset on scroll
1017		1100
1018	#############################################################################	1101	#############################################################################
1019		1102
1020	package CFClient::UI::Frame;	1103	package CFPlus::UI::Frame;
1021		1104
1022	our @ISA = CFClient::UI::Bin::;	1105	our @ISA = CFPlus::UI::Bin::;
1023		1106
1024	use CFClient::OpenGL;	1107	use CFPlus::OpenGL;
1025		1108
1026	sub new {	1109	sub new {
1027	my $class = shift;	1110	my $class = shift;
1028		1111
1029	$class->SUPER::new (	1112	$class->SUPER::new (
…		…
1055	$self->SUPER::_draw;	1138	$self->SUPER::_draw;
1056	}	1139	}
1057		1140
1058	#############################################################################	1141	#############################################################################
1059		1142
1060	package CFClient::UI::FancyFrame;	1143	package CFPlus::UI::FancyFrame;
1061		1144
1062	our @ISA = CFClient::UI::Bin::;	1145	our @ISA = CFPlus::UI::Bin::;
1063		1146
1064	use CFClient::OpenGL;	1147	use CFPlus::OpenGL;
1065
1066	my $bg =
1067	new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png",
1068	mipmap => 1, wrap => 1;
1069
1070	my @border =
1071	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1072	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1073		1148
1074	sub new {	1149	sub new {
1075	my ($class, %arg) = @_;	1150	my ($class, %arg) = @_;
1076		1151
1077	my $title = delete $arg{title};	1152	if ((exists $arg{label}) && !ref $arg{label}) {
		1153	$arg{label} = new CFPlus::UI::Label
		1154	align => 1,
		1155	valign => 0,
		1156	text => $arg{label},
		1157	fontsize => ($arg{border} || 0.8) * 0.75;
		1158	}
		1159
		1160	my $self = $class->SUPER::new (
		1161	# label => "",
		1162	fg => [0.6, 0.3, 0.1],
		1163	border => 0.8,
		1164	style => 'single',
		1165	%arg,
		1166	);
		1167
		1168	$self
		1169	}
		1170
		1171	sub add {
		1172	my ($self, @widgets) = @_;
		1173
		1174	$self->SUPER::add (@widgets);
		1175	$self->CFPlus::UI::Container::add ($self->{label}) if $self->{label};
		1176	}
		1177
		1178	sub border {
		1179	int $_[0]{border} * $::FONTSIZE
		1180	}
		1181
		1182	sub size_request {
		1183	my ($self) = @_;
		1184
		1185	($self->{label_w}, undef) = $self->{label}->size_request
		1186	if $self->{label};
		1187
		1188	my ($w, $h) = $self->SUPER::size_request;
		1189
		1190	(
		1191	$w + $self->border * 2,
		1192	$h + $self->border * 2,
		1193	)
		1194	}
		1195
		1196	sub invoke_size_allocate {
		1197	my ($self, $w, $h) = @_;
		1198
		1199	my $border = $self->border;
		1200
		1201	$w -= List::Util::max 0, $border * 2;
		1202	$h -= List::Util::max 0, $border * 2;
		1203
		1204	if (my $label = $self->{label}) {
		1205	$label->{w} = List::Util::max 0, List::Util::min $self->{label_w}, $w - $border * 2;
		1206	$label->{h} = List::Util::min $h, $border;
		1207	$label->invoke_size_allocate ($label->{w}, $label->{h});
		1208	}
		1209
		1210	$self->child->configure ($border, $border, $w, $h);
		1211
		1212	1
		1213	}
		1214
		1215	sub _draw {
		1216	my ($self) = @_;
		1217
		1218	my $child = $self->{children}[0];
		1219
		1220	my $border = $self->border;
		1221	my ($w, $h) = ($self->{w}, $self->{h});
		1222
		1223	$child->draw;
		1224
		1225	glColor @{$self->{fg}};
		1226	glBegin GL_LINE_STRIP;
		1227	glVertex $border * 1.5 , $border * 0.5 + 0.5;
		1228	glVertex $border * 0.5 + 0.5, $border * 0.5 + 0.5;
		1229	glVertex $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
		1230	glVertex $w - $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
		1231	glVertex $w - $border * 0.5 + 0.5, $border * 0.5 + 0.5;
		1232	glVertex $self->{label} ? $border * 2 + $self->{label}{w} : $border * 1.5, $border * 0.5 + 0.5;
		1233	glEnd;
		1234
		1235	if ($self->{label}) {
		1236	glTranslate $border * 2, 0;
		1237	$self->{label}->_draw;
		1238	}
		1239	}
		1240
		1241	#############################################################################
		1242
		1243	package CFPlus::UI::Toplevel;
		1244
		1245	our @ISA = CFPlus::UI::Bin::;
		1246
		1247	use CFPlus::OpenGL;
		1248
		1249	my $bg =
		1250	new_from_file CFPlus::Texture CFPlus::find_rcfile "d1_bg.png",
		1251	mipmap => 1, wrap => 1;
		1252
		1253	my @border =
		1254	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
		1255	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
		1256
		1257	sub new {
		1258	my ($class, %arg) = @_;
1078		1259
1079	my $self = $class->SUPER::new (	1260	my $self = $class->SUPER::new (
1080	bg => [1, 1, 1, 1],	1261	bg => [1, 1, 1, 1],
1081	border_bg => [1, 1, 1, 1],	1262	border_bg => [1, 1, 1, 1],
1082	border => 0.6,	1263	border => 0.6,
1083	can_events => 1,	1264	can_events => 1,
1084	min_w => 16,	1265	min_w => 64,
1085	min_h => 16,	1266	min_h => 32,
1086	%arg,	1267	%arg,
1087	);	1268	);
1088		1269
1089	$self->{title} = new CFClient::UI::Label	1270	$self->{title_widget} = new CFPlus::UI::Label
1090	align => 0,	1271	align => 0,
1091	valign => 1,	1272	valign => 1,
1092	text => $title,	1273	text => $self->{title},
1093	fontsize => $self->{border}	1274	fontsize => $self->{border},
1094	if defined $title;	1275	if exists $self->{title};
		1276
		1277	if ($self->{has_close_button}) {
		1278	$self->{close_button} =
		1279	new CFPlus::UI::ImageButton
		1280	path => 'x1_close.png',
		1281	on_activate => sub { $self->emit ("delete") };
		1282
		1283	$self->CFPlus::UI::Container::add ($self->{close_button});
		1284	}
1095		1285
1096	$self	1286	$self
1097	}	1287	}
1098		1288
1099	sub add {	1289	sub add {
1100	my ($self, @widgets) = @_;	1290	my ($self, @widgets) = @_;
1101		1291
1102	$self->SUPER::add (@widgets);	1292	$self->SUPER::add (@widgets);
		1293	$self->CFPlus::UI::Container::add ($self->{close_button}) if $self->{close_button};
1103	$self->CFClient::UI::Container::add ($self->{title}) if $self->{title};	1294	$self->CFPlus::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1104	}	1295	}
1105		1296
1106	sub border {	1297	sub border {
1107	int $_[0]{border} * $::FONTSIZE	1298	int $_[0]{border} * $::FONTSIZE
1108	}	1299	}
1109		1300
1110	sub size_request {	1301	sub size_request {
1111	my ($self) = @_;	1302	my ($self) = @_;
1112		1303
1113	$self->{title}->size_request	1304	$self->{title_widget}->size_request
1114	if $self->{title};	1305	if $self->{title_widget};
		1306
		1307	$self->{close_button}->size_request
		1308	if $self->{close_button};
1115		1309
1116	my ($w, $h) = $self->SUPER::size_request;	1310	my ($w, $h) = $self->SUPER::size_request;
1117		1311
1118	(	1312	(
1119	$w + $self->border * 2,	1313	$w + $self->border * 2,
1120	$h + $self->border * 2,	1314	$h + $self->border * 2,
1121	)	1315	)
1122	}	1316	}
1123		1317
1124	sub size_allocate {	1318	sub invoke_size_allocate {
1125	my ($self, $w, $h) = @_;	1319	my ($self, $w, $h) = @_;
1126		1320
1127	if ($self->{title}) {	1321	if ($self->{title_widget}) {
1128	$self->{title}{w} = $w;	1322	$self->{title_widget}{w} = $w;
1129	$self->{title}{h} = $h;	1323	$self->{title_widget}{h} = $h;
1130	$self->{title}->size_allocate ($w, $h);	1324	$self->{title_widget}->invoke_size_allocate ($w, $h);
1131	}	1325	}
1132		1326
1133	my $border = $self->border;	1327	my $border = $self->border;
1134		1328
1135	$h -= List::Util::max 0, $border * 2;	1329	$h -= List::Util::max 0, $border * 2;
1136	$w -= List::Util::max 0, $border * 2;	1330	$w -= List::Util::max 0, $border * 2;
		1331
		1332	$self->child->configure ($border, $border, $w, $h);
		1333
		1334	$self->{close_button}->configure ($self->{w} - $border, 0, $border, $border)
		1335	if $self->{close_button};
		1336
		1337	1
		1338	}
		1339
		1340	sub invoke_delete {
		1341	my ($self) = @_;
		1342
		1343	$self->hide;
1137		1344
1138	$self->child->configure ($border, $border, $w, $h);	1345	1
1139	}	1346	}
1140		1347
1141	sub button_down {	1348	sub invoke_button_down {
1142	my ($self, $ev, $x, $y) = @_;	1349	my ($self, $ev, $x, $y) = @_;
1143		1350
1144	my ($w, $h) = @$self{qw(w h)};	1351	my ($w, $h) = @$self{qw(w h)};
1145	my $border = $self->border;	1352	my $border = $self->border;
1146		1353
…		…
1177		1384
1178	($x, $y) = ($ev->{x}, $ev->{y});	1385	($x, $y) = ($ev->{x}, $ev->{y});
1179		1386
1180	$self->move_abs ($bx + $x - $ox, $by + $y - $oy);	1387	$self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1181	# HACK: the next line is required to enforce placement	1388	# HACK: the next line is required to enforce placement
1182	$self->{parent}->size_allocate ($self->{parent}{w}, $self->{parent}{h});	1389	$self->{parent}->invoke_size_allocate ($self->{parent}{w}, $self->{parent}{h});
1183	};	1390	};
1184	} else {	1391	} else {
1185	return 0;	1392	return 0;
1186	}	1393	}
1187		1394
1188	1	1395	1
1189	}	1396	}
1190		1397
1191	sub button_up {	1398	sub invoke_button_up {
1192	my ($self, $ev, $x, $y) = @_;	1399	my ($self, $ev, $x, $y) = @_;
1193		1400
1194	!!delete $self->{motion}	1401	! ! delete $self->{motion}
1195	}	1402	}
1196		1403
1197	sub mouse_motion {	1404	sub invoke_mouse_motion {
1198	my ($self, $ev, $x, $y) = @_;	1405	my ($self, $ev, $x, $y) = @_;
1199		1406
1200	$self->{motion}->($ev, $x, $y) if $self->{motion};	1407	$self->{motion}->($ev, $x, $y) if $self->{motion};
1201		1408
1202	!!$self->{motion}	1409	! ! $self->{motion}
		1410	}
		1411
		1412	sub invoke_visibility_change {
		1413	my ($self, $visible) = @_;
		1414
		1415	delete $self->{motion} unless $visible;
		1416
		1417	0
1203	}	1418	}
1204		1419
1205	sub _draw {	1420	sub _draw {
1206	my ($self) = @_;	1421	my ($self) = @_;
1207		1422
…		…
1233		1448
1234	glDisable GL_TEXTURE_2D;	1449	glDisable GL_TEXTURE_2D;
1235		1450
1236	$child->draw;	1451	$child->draw;
1237		1452
1238	if ($self->{title}) {	1453	if ($self->{title_widget}) {
1239	glTranslate 0, $border - $self->{h};	1454	glTranslate 0, $border - $self->{h};
1240	$self->{title}->_draw;	1455	$self->{title_widget}->_draw;
		1456
		1457	glTranslate 0, - ($border - $self->{h});
1241	}	1458	}
		1459
		1460	$self->{close_button}->draw
		1461	if $self->{close_button};
1242	}	1462	}
1243		1463
1244	#############################################################################	1464	#############################################################################
1245		1465
1246	package CFClient::UI::Table;	1466	package CFPlus::UI::Table;
1247		1467
1248	our @ISA = CFClient::UI::Base::;	1468	our @ISA = CFPlus::UI::Base::;
1249		1469
1250	use List::Util qw(max sum);	1470	use List::Util qw(max sum);
1251		1471
1252	use CFClient::OpenGL;	1472	use CFPlus::OpenGL;
1253		1473
1254	sub new {	1474	sub new {
1255	my $class = shift;	1475	my $class = shift;
1256		1476
1257	$class->SUPER::new (	1477	$class->SUPER::new (
…		…
1263	sub children {	1483	sub children {
1264	grep $_, map @$_, grep $_, @{ $_[0]{children} }	1484	grep $_, map @$_, grep $_, @{ $_[0]{children} }
1265	}	1485	}
1266		1486
1267	sub add {	1487	sub add {
1268	my ($self, $x, $y, $child) = @_;	1488	my ($self) = shift;
1269		1489
		1490	while (@_) {
		1491	my ($x, $y, $child) = splice @_, 0, 3, ();
1270	$child->set_parent ($self);	1492	$child->set_parent ($self);
1271	$self->{children}[$y][$x] = $child;	1493	$self->{children}[$y][$x] = $child;
		1494	}
1272		1495
		1496	$self->{force_realloc} = 1;
		1497	$self->{force_size_alloc} = 1;
1273	$self->realloc;	1498	$self->realloc;
		1499	}
		1500
		1501	sub remove {
		1502	my ($self, $child) = @_;
		1503
		1504	# TODO: not yet implemented
1274	}	1505	}
1275		1506
1276	# TODO: move to container class maybe? send children a signal on removal?	1507	# TODO: move to container class maybe? send children a signal on removal?
1277	sub clear {	1508	sub clear {
1278	my ($self) = @_;	1509	my ($self) = @_;
…		…
1319	(sum @$ws),	1550	(sum @$ws),
1320	(sum @$hs),	1551	(sum @$hs),
1321	)	1552	)
1322	}	1553	}
1323		1554
1324	sub size_allocate {	1555	sub invoke_size_allocate {
1325	my ($self, $w, $h) = @_;	1556	my ($self, $w, $h) = @_;
1326		1557
1327	my ($ws, $hs) = $self->get_wh;	1558	my ($ws, $hs) = $self->get_wh;
1328		1559
1329	my $req_w = (sum @$ws) || 1;	1560	my $req_w = (sum @$ws) || 1;
…		…
1336		1567
1337	# linearly scale sizes	1568	# linearly scale sizes
1338	$ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;	1569	$ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
1339	$hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs;	1570	$hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs;
1340		1571
1341	CFClient::UI::harmonize $ws;	1572	CFPlus::UI::harmonize $ws;
1342	CFClient::UI::harmonize $hs;	1573	CFPlus::UI::harmonize $hs;
1343		1574
1344	my $y;	1575	my $y;
1345		1576
1346	for my $r (0 .. $#{$self->{children}}) {	1577	for my $r (0 .. $#{$self->{children}}) {
1347	my $row = $self->{children}[$r]	1578	my $row = $self->{children}[$r]
…		…
1361	}	1592	}
1362		1593
1363	$y += $row_h;	1594	$y += $row_h;
1364	}	1595	}
1365		1596
		1597	1
1366	}	1598	}
1367		1599
1368	sub find_widget {	1600	sub find_widget {
1369	my ($self, $x, $y) = @_;	1601	my ($self, $x, $y) = @_;
1370		1602
…		…
1389	}	1621	}
1390	}	1622	}
1391		1623
1392	#############################################################################	1624	#############################################################################
1393		1625
1394	package CFClient::UI::Box;	1626	package CFPlus::UI::Box;
1395		1627
1396	our @ISA = CFClient::UI::Container::;	1628	our @ISA = CFPlus::UI::Container::;
1397		1629
1398	sub size_request {	1630	sub size_request {
1399	my ($self) = @_;	1631	my ($self) = @_;
1400		1632
1401	$self->{vertical}	1633	$self->{vertical}
…		…
1407	(List::Util::sum map $_->{req_w}, @{$self->{children}}),	1639	(List::Util::sum map $_->{req_w}, @{$self->{children}}),
1408	(List::Util::max map $_->{req_h}, @{$self->{children}}),	1640	(List::Util::max map $_->{req_h}, @{$self->{children}}),
1409	)	1641	)
1410	}	1642	}
1411		1643
1412	sub size_allocate {	1644	sub invoke_size_allocate {
1413	my ($self, $w, $h) = @_;	1645	my ($self, $w, $h) = @_;
1414		1646
1415	my $space = $self->{vertical} ? $h : $w;	1647	my $space = $self->{vertical} ? $h : $w;
1416	my $children = $self->{children};	1648	my @children = $self->visible_children;
1417		1649
1418	my @req;	1650	my @req;
1419		1651
1420	if ($self->{homogeneous}) {	1652	if ($self->{homogeneous}) {
1421	@req = ($space / (@$children || 1)) x @$children;	1653	@req = ($space / (@children || 1)) x @children;
1422	} else {	1654	} else {
1423	@req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children;	1655	@req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @children;
1424	my $req = List::Util::sum @req;	1656	my $req = List::Util::sum @req;
1425		1657
1426	if ($req > $space) {	1658	if ($req > $space) {
1427	# ah well, not enough space	1659	# ah well, not enough space
1428	$_ *= $space / $req for @req;	1660	$_ *= $space / $req for @req;
1429	} else {	1661	} else {
1430	my $expand = (List::Util::sum map $_->{expand}, @$children) || 1;	1662	my $expand = (List::Util::sum map $_->{expand}, @children) || 1;
1431		1663
1432	$space = ($space - $req) / $expand; # remaining space to give away	1664	$space = ($space - $req) / $expand; # remaining space to give away
1433		1665
1434	$req[$_] += $space * $children->[$_]{expand}	1666	$req[$_] += $space * $children[$_]{expand}
1435	for 0 .. $#$children;	1667	for 0 .. $#children;
1436	}	1668	}
1437	}	1669	}
1438		1670
1439	CFClient::UI::harmonize \@req;	1671	CFPlus::UI::harmonize \@req;
1440		1672
1441	my $pos = 0;	1673	my $pos = 0;
1442	for (0 .. $#$children) {	1674	for (0 .. $#children) {
1443	my $alloc = $req[$_];	1675	my $alloc = $req[$_];
1444	$children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));	1676	$children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1445		1677
1446	$pos += $alloc;	1678	$pos += $alloc;
1447	}	1679	}
1448		1680
1449	1	1681	1
1450	}	1682	}
1451		1683
1452	#############################################################################	1684	#############################################################################
1453		1685
1454	package CFClient::UI::HBox;	1686	package CFPlus::UI::HBox;
1455		1687
1456	our @ISA = CFClient::UI::Box::;	1688	our @ISA = CFPlus::UI::Box::;
1457		1689
1458	sub new {	1690	sub new {
1459	my $class = shift;	1691	my $class = shift;
1460		1692
1461	$class->SUPER::new (	1693	$class->SUPER::new (
…		…
1464	)	1696	)
1465	}	1697	}
1466		1698
1467	#############################################################################	1699	#############################################################################
1468		1700
1469	package CFClient::UI::VBox;	1701	package CFPlus::UI::VBox;
1470		1702
1471	our @ISA = CFClient::UI::Box::;	1703	our @ISA = CFPlus::UI::Box::;
1472		1704
1473	sub new {	1705	sub new {
1474	my $class = shift;	1706	my $class = shift;
1475		1707
1476	$class->SUPER::new (	1708	$class->SUPER::new (
…		…
1479	)	1711	)
1480	}	1712	}
1481		1713
1482	#############################################################################	1714	#############################################################################
1483		1715
1484	package CFClient::UI::Label;	1716	package CFPlus::UI::Label;
1485		1717
1486	our @ISA = CFClient::UI::DrawBG::;	1718	our @ISA = CFPlus::UI::DrawBG::;
1487		1719
1488	use CFClient::OpenGL;	1720	use CFPlus::OpenGL;
1489		1721
1490	sub new {	1722	sub new {
1491	my ($class, %arg) = @_;	1723	my ($class, %arg) = @_;
1492		1724
1493	my $self = $class->SUPER::new (	1725	my $self = $class->SUPER::new (
…		…
1496	#active_bg => none	1728	#active_bg => none
1497	#font => default_font	1729	#font => default_font
1498	#text => initial text	1730	#text => initial text
1499	#markup => initial narkup	1731	#markup => initial narkup
1500	#max_w => maximum pixel width	1732	#max_w => maximum pixel width
		1733	#style => 0, # render flags
1501	ellipsise => 3, # end	1734	ellipsise => 3, # end
1502	layout => (new CFClient::Layout),	1735	layout => (new CFPlus::Layout),
1503	fontsize => 1,	1736	fontsize => 1,
1504	align => -1,	1737	align => -1,
1505	valign => -1,	1738	valign => -1,
1506	padding_x => 2,	1739	padding_x => 2,
1507	padding_y => 2,	1740	padding_y => 2,
1508	can_events => 0,	1741	can_events => 0,
1509	%arg	1742	%arg
1510	);	1743	);
1511		1744
1512	if (exists $self->{template}) {	1745	if (exists $self->{template}) {
1513	my $layout = new CFClient::Layout;	1746	my $layout = new CFPlus::Layout;
1514	$layout->set_text (delete $self->{template});	1747	$layout->set_text (delete $self->{template});
1515	$self->{template} = $layout;	1748	$self->{template} = $layout;
1516	}	1749	}
1517		1750
1518	if (exists $self->{markup}) {	1751	if (exists $self->{markup}) {
…		…
1522	}	1755	}
1523		1756
1524	$self	1757	$self
1525	}	1758	}
1526		1759
1527	sub escape($) {
1528	local $_ = $_[0];
1529
1530	s/&/&amp;/g;
1531	s/>/&gt;/g;
1532	s/</&lt;/g;
1533
1534	$_
1535	}
1536
1537	sub update {	1760	sub update {
1538	my ($self) = @_;	1761	my ($self) = @_;
1539		1762
1540	delete $self->{texture};	1763	delete $self->{texture};
1541	$self->SUPER::update;	1764	$self->SUPER::update;
…		…
1552	my ($self, $text) = @_;	1775	my ($self, $text) = @_;
1553		1776
1554	return if $self->{text} eq "T$text";	1777	return if $self->{text} eq "T$text";
1555	$self->{text} = "T$text";	1778	$self->{text} = "T$text";
1556		1779
1557	$self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1558	$self->{layout}->set_text ($text);	1780	$self->{layout}->set_text ($text);
1559		1781
1560	delete $self->{size_req};	1782	delete $self->{size_req};
1561	$self->realloc;	1783	$self->realloc;
1562	$self->update;	1784	$self->update;
…		…
1568	return if $self->{text} eq "M$markup";	1790	return if $self->{text} eq "M$markup";
1569	$self->{text} = "M$markup";	1791	$self->{text} = "M$markup";
1570		1792
1571	my $rgba = $markup =~ /span.*(?:foreground|background)/;	1793	my $rgba = $markup =~ /span.*(?:foreground|background)/;
1572		1794
1573	$self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1574	$self->{layout}->set_markup ($markup);	1795	$self->{layout}->set_markup ($markup);
1575		1796
1576	delete $self->{size_req};	1797	delete $self->{size_req};
1577	$self->realloc;	1798	$self->realloc;
1578	$self->update;	1799	$self->update;
…		…
1590		1811
1591	my ($w, $h) = $self->{layout}->size;	1812	my ($w, $h) = $self->{layout}->size;
1592		1813
1593	if (exists $self->{template}) {	1814	if (exists $self->{template}) {
1594	$self->{template}->set_font ($self->{font}) if $self->{font};	1815	$self->{template}->set_font ($self->{font}) if $self->{font};
		1816	$self->{template}->set_width ($self->{max_w} || -1);
1595	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);	1817	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1596		1818
1597	my ($w2, $h2) = $self->{template}->size;	1819	my ($w2, $h2) = $self->{template}->size;
1598		1820
1599	$w = List::Util::max $w, $w2;	1821	$w = List::Util::max $w, $w2;
…		…
1604	};	1826	};
1605		1827
1606	@{ $self->{size_req} }	1828	@{ $self->{size_req} }
1607	}	1829	}
1608		1830
		1831	sub baseline_shift {
		1832	$_[0]{layout}->descent
		1833	}
		1834
1609	sub size_allocate {	1835	sub invoke_size_allocate {
1610	my ($self, $w, $h) = @_;	1836	my ($self, $w, $h) = @_;
1611		1837
1612	delete $self->{ox};	1838	delete $self->{ox};
1613		1839
1614	delete $self->{texture}	1840	delete $self->{texture}
1615	unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};	1841	unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
		1842
		1843	1
1616	}	1844	}
1617		1845
1618	sub set_fontsize {	1846	sub set_fontsize {
1619	my ($self, $fontsize) = @_;	1847	my ($self, $fontsize) = @_;
1620		1848
1621	$self->{fontsize} = $fontsize;	1849	$self->{fontsize} = $fontsize;
		1850	delete $self->{size_req};
1622	delete $self->{texture};	1851	delete $self->{texture};
1623		1852
1624	$self->realloc;	1853	$self->realloc;
1625	}	1854	}
1626		1855
1627	sub reconfigure {	1856	sub reconfigure {
1628	my ($self) = @_;	1857	my ($self) = @_;
1629		1858
1630	delete $self->{size_req};	1859	delete $self->{size_req};
		1860	delete $self->{texture};
1631		1861
1632	$self->SUPER::reconfigure;	1862	$self->SUPER::reconfigure;
1633	}	1863	}
1634		1864
1635	sub _draw {	1865	sub _draw {
1636	my ($self) = @_;	1866	my ($self) = @_;
1637		1867
1638	$self->SUPER::_draw; # draw background, if applicable	1868	$self->SUPER::_draw; # draw background, if applicable
1639		1869
1640	my $tex = $self->{texture} ||= do {	1870	my $size = $self->{texture} ||= do {
1641	$self->{layout}->set_foreground (@{$self->{fg}});	1871	$self->{layout}->set_foreground (@{$self->{fg}});
1642	$self->{layout}->set_font ($self->{font}) if $self->{font};	1872	$self->{layout}->set_font ($self->{font}) if $self->{font};
1643	$self->{layout}->set_width ($self->{w});	1873	$self->{layout}->set_width ($self->{w});
1644	$self->{layout}->set_ellipsise ($self->{ellipsise});	1874	$self->{layout}->set_ellipsise ($self->{ellipsise});
1645	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});	1875	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1646	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	1876	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1647		1877
1648	new_from_layout CFClient::Texture $self->{layout}	1878	[$self->{layout}->size]
1649	};	1879	};
1650		1880
1651	unless (exists $self->{ox}) {	1881	unless (exists $self->{ox}) {
1652	$self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}	1882	$self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1653	: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x}	1883	: $self->{align} > 0 ? $self->{w} - $size->[0] - $self->{padding_x}
1654	: ($self->{w} - $tex->{w}) * 0.5);	1884	: ($self->{w} - $size->[0]) * 0.5);
1655		1885
1656	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}	1886	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1657	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}	1887	: $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
1658	: ($self->{h} - $tex->{h}) * 0.5);	1888	: ($self->{h} - $size->[1]) * 0.5);
1659	};	1889	};
1660		1890
1661	glEnable GL_TEXTURE_2D;	1891	my $w = List::Util::min $self->{w} + 4, $size->[0];
		1892	my $h = List::Util::min $self->{h} + 2, $size->[1];
1662		1893
1663	if ($tex->{format} == GL_ALPHA) {	1894	$self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
1664	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1665	glColor @{$self->{fg}};
1666	$tex->draw_quad_alpha ($self->{ox}, $self->{oy});
1667	} else {
1668	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1669	$tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});
1670	}
1671
1672	glDisable GL_TEXTURE_2D;
1673	}	1895	}
1674		1896
1675	#############################################################################	1897	#############################################################################
1676		1898
1677	package CFClient::UI::EntryBase;	1899	package CFPlus::UI::EntryBase;
1678		1900
1679	our @ISA = CFClient::UI::Label::;	1901	our @ISA = CFPlus::UI::Label::;
1680		1902
1681	use CFClient::OpenGL;	1903	use CFPlus::OpenGL;
1682		1904
1683	sub new {	1905	sub new {
1684	my $class = shift;	1906	my $class = shift;
1685		1907
1686	$class->SUPER::new (	1908	$class->SUPER::new (
…		…
1690	active_fg => [0, 0, 0],	1912	active_fg => [0, 0, 0],
1691	can_hover => 1,	1913	can_hover => 1,
1692	can_focus => 1,	1914	can_focus => 1,
1693	valign => 0,	1915	valign => 0,
1694	can_events => 1,	1916	can_events => 1,
		1917	ellipsise => 0,
1695	#text => ...	1918	#text => ...
1696	#hidden => "*",	1919	#hidden => "*",
1697	@_	1920	@_
1698	)	1921	)
1699	}	1922	}
…		…
1710		1933
1711	$text =~ s/./*/g if $self->{hidden};	1934	$text =~ s/./*/g if $self->{hidden};
1712	$self->{layout}->set_text ("$text ");	1935	$self->{layout}->set_text ("$text ");
1713	delete $self->{size_req};	1936	delete $self->{size_req};
1714		1937
1715	$self->_emit (changed => $self->{text});	1938	$self->emit (changed => $self->{text});
1716		1939
1717	$self->realloc;	1940	$self->realloc;
1718	$self->update;	1941	$self->update;
1719	}	1942	}
1720		1943
…		…
1735	my ($w, $h) = $self->SUPER::size_request;	1958	my ($w, $h) = $self->SUPER::size_request;
1736		1959
1737	($w + 1, $h) # add 1 for cursor	1960	($w + 1, $h) # add 1 for cursor
1738	}	1961	}
1739		1962
1740	sub key_down {	1963	sub invoke_key_down {
1741	my ($self, $ev) = @_;	1964	my ($self, $ev) = @_;
1742		1965
1743	my $mod = $ev->{mod};	1966	my $mod = $ev->{mod};
1744	my $sym = $ev->{sym};	1967	my $sym = $ev->{sym};
1745	my $uni = $ev->{unicode};	1968	my $uni = $ev->{unicode};
…		…
1748		1971
1749	if ($uni == 8) {	1972	if ($uni == 8) {
1750	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};	1973	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1751	} elsif ($uni == 127) {	1974	} elsif ($uni == 127) {
1752	substr $text, $self->{cursor}, 1, "";	1975	substr $text, $self->{cursor}, 1, "";
1753	} elsif ($sym == CFClient::SDLK_LEFT) {	1976	} elsif ($sym == CFPlus::SDLK_LEFT) {
1754	--$self->{cursor} if $self->{cursor};	1977	--$self->{cursor} if $self->{cursor};
1755	} elsif ($sym == CFClient::SDLK_RIGHT) {	1978	} elsif ($sym == CFPlus::SDLK_RIGHT) {
1756	++$self->{cursor} if $self->{cursor} < length $self->{text};	1979	++$self->{cursor} if $self->{cursor} < length $self->{text};
1757	} elsif ($sym == CFClient::SDLK_HOME) {	1980	} elsif ($sym == CFPlus::SDLK_HOME) {
1758	$self->{cursor} = 0;	1981	$self->{cursor} = 0;
1759	} elsif ($sym == CFClient::SDLK_END) {	1982	} elsif ($sym == CFPlus::SDLK_END) {
1760	$self->{cursor} = length $text;	1983	$self->{cursor} = length $text;
		1984	} elsif ($uni == 21) { # ctrl-u
		1985	$text = "";
		1986	$self->{cursor} = 0;
1761	} elsif ($uni == 27) {	1987	} elsif ($uni == 27) {
1762	$self->_emit ('escape');	1988	$self->emit ('escape');
1763	} elsif ($uni) {	1989	} elsif ($uni >= 0x20 || $uni == 0x0d) {
1764	substr $text, $self->{cursor}++, 0, chr $uni;	1990	substr $text, $self->{cursor}++, 0, chr $uni;
1765	} else {	1991	} else {
1766	return 0;	1992	return 0;
1767	}	1993	}
1768		1994
1769	$self->_set_text ($text);	1995	$self->_set_text ($text);
1770		1996
1771	$self->realloc;	1997	$self->realloc;
		1998	$self->update;
1772		1999
1773	1	2000	1
1774	}	2001	}
1775		2002
1776	sub focus_in {	2003	sub invoke_focus_in {
1777	my ($self) = @_;	2004	my ($self) = @_;
1778		2005
1779	$self->{last_activity} = $::NOW;	2006	$self->{last_activity} = $::NOW;
1780		2007
1781	$self->SUPER::focus_in;	2008	$self->SUPER::invoke_focus_in
1782	}	2009	}
1783		2010
1784	sub button_down {	2011	sub invoke_button_down {
1785	my ($self, $ev, $x, $y) = @_;	2012	my ($self, $ev, $x, $y) = @_;
1786		2013
1787	$self->SUPER::button_down ($ev, $x, $y);	2014	$self->SUPER::invoke_button_down ($ev, $x, $y);
1788		2015
1789	my $idx = $self->{layout}->xy_to_index ($x, $y);	2016	my $idx = $self->{layout}->xy_to_index ($x, $y);
1790		2017
1791	# byte-index to char-index	2018	# byte-index to char-index
1792	my $text = $self->{text};	2019	my $text = $self->{text};
1793	utf8::encode $text;	2020	utf8::encode $text; $text = substr $text, 0, $idx; utf8::decode $text;
1794	$self->{cursor} = length substr $text, 0, $idx;	2021	$self->{cursor} = length $text;
1795		2022
1796	$self->_set_text ($self->{text});	2023	$self->_set_text ($self->{text});
1797	$self->update;	2024	$self->update;
1798		2025
1799	1	2026	1
1800	}	2027	}
1801		2028
1802	sub mouse_motion {	2029	sub invoke_mouse_motion {
1803	my ($self, $ev, $x, $y) = @_;	2030	my ($self, $ev, $x, $y) = @_;
1804	# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#	2031	# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1805		2032
1806	0	2033	1
1807	}	2034	}
1808		2035
1809	sub _draw {	2036	sub _draw {
1810	my ($self) = @_;	2037	my ($self) = @_;
1811		2038
…		…
1838	utf8::encode $text;	2065	utf8::encode $text;
1839		2066
1840	@$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text)	2067	@$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text)
1841	}	2068	}
1842		2069
1843	glColor @{$self->{fg}};
1844	glBegin GL_LINES;	2070	glBegin GL_LINES;
1845	glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};	2071	glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};
1846	glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};	2072	glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1847	glEnd;	2073	glEnd;
1848	}	2074	}
1849	}	2075	}
1850		2076
		2077	#############################################################################
		2078
1851	package CFClient::UI::Entry;	2079	package CFPlus::UI::Entry;
1852		2080
1853	our @ISA = CFClient::UI::EntryBase::;	2081	our @ISA = CFPlus::UI::EntryBase::;
1854		2082
1855	use CFClient::OpenGL;	2083	use CFPlus::OpenGL;
1856		2084
1857	sub key_down {	2085	sub invoke_key_down {
1858	my ($self, $ev) = @_;	2086	my ($self, $ev) = @_;
1859		2087
1860	my $sym = $ev->{sym};	2088	my $sym = $ev->{sym};
1861		2089
1862	if ($sym == 13) {	2090	if ($ev->{uni} == 0x0d || $sym == 13) {
1863	unshift @{$self->{history}},	2091	unshift @{$self->{history}},
1864	my $txt = $self->get_text;	2092	my $txt = $self->get_text;
		2093
1865	$self->{history_pointer} = -1;	2094	$self->{history_pointer} = -1;
1866	$self->{history_saveback} = '';	2095	$self->{history_saveback} = '';
1867	$self->_emit (activate => $txt);	2096	$self->emit (activate => $txt);
1868	$self->update;	2097	$self->update;
1869		2098
1870	} elsif ($sym == CFClient::SDLK_UP) {	2099	} elsif ($sym == CFPlus::SDLK_UP) {
1871	if ($self->{history_pointer} < 0) {	2100	if ($self->{history_pointer} < 0) {
1872	$self->{history_saveback} = $self->get_text;	2101	$self->{history_saveback} = $self->get_text;
1873	}	2102	}
1874	if (@{$self->{history} || []} > 0) {	2103	if (@{$self->{history} || []} > 0) {
1875	$self->{history_pointer}++;	2104	$self->{history_pointer}++;
…		…
1877	$self->{history_pointer} = @{$self->{history} || []} - 1;	2106	$self->{history_pointer} = @{$self->{history} || []} - 1;
1878	}	2107	}
1879	$self->set_text ($self->{history}->[$self->{history_pointer}]);	2108	$self->set_text ($self->{history}->[$self->{history_pointer}]);
1880	}	2109	}
1881		2110
1882	} elsif ($sym == CFClient::SDLK_DOWN) {	2111	} elsif ($sym == CFPlus::SDLK_DOWN) {
1883	$self->{history_pointer}--;	2112	$self->{history_pointer}--;
1884	$self->{history_pointer} = -1 if $self->{history_pointer} < 0;	2113	$self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1885		2114
1886	if ($self->{history_pointer} >= 0) {	2115	if ($self->{history_pointer} >= 0) {
1887	$self->set_text ($self->{history}->[$self->{history_pointer}]);	2116	$self->set_text ($self->{history}->[$self->{history_pointer}]);
1888	} else {	2117	} else {
1889	$self->set_text ($self->{history_saveback});	2118	$self->set_text ($self->{history_saveback});
1890	}	2119	}
1891		2120
1892	} else {	2121	} else {
1893	return $self->SUPER::key_down ($ev)	2122	return $self->SUPER::invoke_key_down ($ev)
1894	}	2123	}
1895		2124
1896	1	2125	1
1897	}	2126	}
1898		2127
1899	#############################################################################	2128	#############################################################################
1900		2129
		2130	package CFPlus::UI::TextEdit;
		2131
		2132	our @ISA = CFPlus::UI::EntryBase::;
		2133
		2134	use CFPlus::OpenGL;
		2135
		2136	sub move_cursor_ver {
		2137	my ($self, $dy) = @_;
		2138
		2139	my ($y, $x) = $self->{layout}->index_to_line_x ($self->{cursor});
		2140
		2141	$y += $dy;
		2142
		2143	if (defined (my $index = $self->{layout}->line_x_to_index ($y, $x))) {
		2144	$self->{cursor} = $index;
		2145	delete $self->{cur_h};
		2146	$self->update;
		2147	return;
		2148	}
		2149	}
		2150
		2151	sub invoke_key_down {
		2152	my ($self, $ev) = @_;
		2153
		2154	my $sym = $ev->{sym};
		2155
		2156	if ($sym == CFPlus::SDLK_UP) {
		2157	$self->move_cursor_ver (-1);
		2158	} elsif ($sym == CFPlus::SDLK_DOWN) {
		2159	$self->move_cursor_ver (+1);
		2160	} else {
		2161	return $self->SUPER::invoke_key_down ($ev)
		2162	}
		2163
		2164	1
		2165	}
		2166
		2167	#############################################################################
		2168
1901	package CFClient::UI::Button;	2169	package CFPlus::UI::Button;
1902		2170
1903	our @ISA = CFClient::UI::Label::;	2171	our @ISA = CFPlus::UI::Label::;
1904		2172
1905	use CFClient::OpenGL;	2173	use CFPlus::OpenGL;
1906		2174
1907	my @tex =	2175	my @tex =
1908	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2176	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1909	qw(b1_button_active.png);	2177	qw(b1_button_active.png);
1910		2178
1911	sub new {	2179	sub new {
1912	my $class = shift;	2180	my $class = shift;
1913		2181
…		…
1922	can_events => 1,	2190	can_events => 1,
1923	@_	2191	@_
1924	)	2192	)
1925	}	2193	}
1926		2194
1927	sub activate { }
1928
1929	sub button_up {	2195	sub invoke_button_up {
1930	my ($self, $ev, $x, $y) = @_;	2196	my ($self, $ev, $x, $y) = @_;
1931		2197
1932	$self->emit ("activate")	2198	$self->emit ("activate")
1933	if $x >= 0 && $x < $self->{w}	2199	if $x >= 0 && $x < $self->{w}
1934	&& $y >= 0 && $y < $self->{h};	2200	&& $y >= 0 && $y < $self->{h};
…		…
1952	$self->SUPER::_draw;	2218	$self->SUPER::_draw;
1953	}	2219	}
1954		2220
1955	#############################################################################	2221	#############################################################################
1956		2222
1957	package CFClient::UI::CheckBox;	2223	package CFPlus::UI::CheckBox;
1958		2224
1959	our @ISA = CFClient::UI::DrawBG::;	2225	our @ISA = CFPlus::UI::DrawBG::;
1960		2226
1961	my @tex =	2227	my @tex =
1962	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2228	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1963	qw(c1_checkbox_bg.png c1_checkbox_active.png);	2229	qw(c1_checkbox_bg.png c1_checkbox_active.png);
1964		2230
1965	use CFClient::OpenGL;	2231	use CFPlus::OpenGL;
1966		2232
1967	sub new {	2233	sub new {
1968	my $class = shift;	2234	my $class = shift;
1969		2235
1970	$class->SUPER::new (	2236	$class->SUPER::new (
…		…
1984	my ($self) = @_;	2250	my ($self) = @_;
1985		2251
1986	(6) x 2	2252	(6) x 2
1987	}	2253	}
1988		2254
		2255	sub toggle {
		2256	my ($self) = @_;
		2257
		2258	$self->{state} = !$self->{state};
		2259	$self->emit (changed => $self->{state});
		2260	$self->update;
		2261	}
		2262
1989	sub button_down {	2263	sub invoke_button_down {
1990	my ($self, $ev, $x, $y) = @_;	2264	my ($self, $ev, $x, $y) = @_;
1991		2265
1992	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}	2266	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1993	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {	2267	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1994	$self->{state} = !$self->{state};	2268	$self->toggle;
1995	$self->_emit (changed => $self->{state});
1996	} else {	2269	} else {
1997	return 0	2270	return 0
1998	}	2271	}
1999		2272
2000	1	2273	1
…		…
2020	glDisable GL_TEXTURE_2D;	2293	glDisable GL_TEXTURE_2D;
2021	}	2294	}
2022		2295
2023	#############################################################################	2296	#############################################################################
2024		2297
2025	package CFClient::UI::Image;	2298	package CFPlus::UI::Image;
2026		2299
2027	our @ISA = CFClient::UI::Base::;	2300	our @ISA = CFPlus::UI::Base::;
2028		2301
2029	use CFClient::OpenGL;	2302	use CFPlus::OpenGL;
2030	use Carp qw/confess/;
2031		2303
2032	our %loaded_images;	2304	our %texture_cache;
2033		2305
2034	sub new {	2306	sub new {
2035	my $class = shift;	2307	my $class = shift;
2036		2308
2037	my $self = $class->SUPER::new (can_events => 0, @_);	2309	my $self = $class->SUPER::new (
		2310	can_events => 0,
		2311	@_,
		2312	);
2038		2313
2039	$self->{image} or confess "Image has 'image' not set. This is a fatal error!";	2314	$self->{path} || $self->{tex}
		2315	or Carp::croak "'path' or 'tex' attributes required";
2040		2316
2041	$loaded_images{$self->{image}} ||=	2317	$self->{tex} ||= $texture_cache{$self->{path}} ||=
2042	new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1;	2318	new_from_file CFPlus::Texture CFPlus::find_rcfile $self->{path}, mipmap => 1;
2043		2319
2044	my $tex = $self->{tex} = $loaded_images{$self->{image}};	2320	CFPlus::weaken $texture_cache{$self->{path}};
2045		2321
2046	Scalar::Util::weaken $loaded_images{$self->{image}};	2322	$self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2047
2048	$self->{aspect} = $tex->{w} / $tex->{h};
2049		2323
2050	$self	2324	$self
2051	}	2325	}
2052		2326
		2327	sub STORABLE_freeze {
		2328	my ($self, $cloning) = @_;
		2329
		2330	$self->{path}
		2331	or die "cannot serialise CFPlus::UI::Image on non-loadable images\n";
		2332
		2333	$self->{path}
		2334	}
		2335
		2336	sub STORABLE_attach {
		2337	my ($self, $cloning, $path) = @_;
		2338
		2339	$self->new (path => $path)
		2340	}
		2341
2053	sub size_request {	2342	sub size_request {
2054	my ($self) = @_;	2343	my ($self) = @_;
2055		2344
2056	($self->{tex}->{w}, $self->{tex}->{h})	2345	($self->{tex}{w}, $self->{tex}{h})
2057	}	2346	}
2058		2347
2059	sub _draw {	2348	sub _draw {
2060	my ($self) = @_;	2349	my ($self) = @_;
2061		2350
…		…
2071	}	2360	}
2072		2361
2073	glEnable GL_TEXTURE_2D;	2362	glEnable GL_TEXTURE_2D;
2074	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	2363	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2075		2364
2076	$tex->draw_quad_alpha (0, 0, $w, $h);	2365	$tex->draw_quad (0, 0, $w, $h);
2077		2366
2078	glDisable GL_TEXTURE_2D;	2367	glDisable GL_TEXTURE_2D;
2079	}	2368	}
2080		2369
2081	#############################################################################	2370	#############################################################################
2082		2371
		2372	package CFPlus::UI::ImageButton;
		2373
		2374	our @ISA = CFPlus::UI::Image::;
		2375
		2376	use CFPlus::OpenGL;
		2377
		2378	my %textures;
		2379
		2380	sub new {
		2381	my $class = shift;
		2382
		2383	my $self = $class->SUPER::new (
		2384	padding_x => 4,
		2385	padding_y => 4,
		2386	fg => [1, 1, 1],
		2387	active_fg => [0, 0, 1],
		2388	can_hover => 1,
		2389	align => 0,
		2390	valign => 0,
		2391	can_events => 1,
		2392	@_
		2393	);
		2394	}
		2395
		2396	sub invoke_button_up {
		2397	my ($self, $ev, $x, $y) = @_;
		2398
		2399	$self->emit ("activate")
		2400	if $x >= 0 && $x < $self->{w}
		2401	&& $y >= 0 && $y < $self->{h};
		2402
		2403	1
		2404	}
		2405
		2406	#############################################################################
		2407
2083	package CFClient::UI::VGauge;	2408	package CFPlus::UI::VGauge;
2084		2409
2085	our @ISA = CFClient::UI::Base::;	2410	our @ISA = CFPlus::UI::Base::;
2086		2411
2087	use List::Util qw(min max);	2412	use List::Util qw(min max);
2088		2413
2089	use CFClient::OpenGL;	2414	use CFPlus::OpenGL;
2090		2415
2091	my %tex = (	2416	my %tex = (
2092	food => [	2417	food => [
2093	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2418	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2094	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/	2419	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
2095	],	2420	],
2096	grace => [	2421	grace => [
2097	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2422	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2098	qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/	2423	qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
2099	],	2424	],
2100	hp => [	2425	hp => [
2101	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2426	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2102	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/	2427	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
2103	],	2428	],
2104	mana => [	2429	mana => [
2105	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2430	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2106	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/	2431	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
2107	],	2432	],
2108	);	2433	);
2109		2434
2110	# eg. VGauge->new (gauge => 'food'), default gauge: food	2435	# eg. VGauge->new (gauge => 'food'), default gauge: food
…		…
2170	my $ycut1 = max 0, min 1, $ycut;	2495	my $ycut1 = max 0, min 1, $ycut;
2171	my $ycut2 = max 0, min 1, $ycut - 1;	2496	my $ycut2 = max 0, min 1, $ycut - 1;
2172		2497
2173	my $h1 = $self->{h} * (1 - $ycut1);	2498	my $h1 = $self->{h} * (1 - $ycut1);
2174	my $h2 = $self->{h} * (1 - $ycut2);	2499	my $h2 = $self->{h} * (1 - $ycut2);
		2500	my $h3 = $self->{h};
		2501
		2502	$_ = $_ * (284-4)/288 + 4/288 for ($h1, $h2, $h3);
2175		2503
2176	glEnable GL_BLEND;	2504	glEnable GL_BLEND;
2177	glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,	2505	glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2178	GL_ONE, GL_ONE_MINUS_SRC_ALPHA;	2506	GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2179	glEnable GL_TEXTURE_2D;	2507	glEnable GL_TEXTURE_2D;
…		…
2198		2526
2199	if ($t3) {	2527	if ($t3) {
2200	glBindTexture GL_TEXTURE_2D, $t3->{name};	2528	glBindTexture GL_TEXTURE_2D, $t3->{name};
2201	glBegin GL_QUADS;	2529	glBegin GL_QUADS;
2202	glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;	2530	glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2203	glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h};	2531	glTexCoord 0 , $t3->{t}; glVertex 0 , $h3;
2204	glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h};	2532	glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $h3;
2205	glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;	2533	glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2206	glEnd;	2534	glEnd;
2207	}	2535	}
2208		2536
2209	glDisable GL_BLEND;	2537	glDisable GL_BLEND;
2210	glDisable GL_TEXTURE_2D;	2538	glDisable GL_TEXTURE_2D;
2211	}	2539	}
2212		2540
2213	#############################################################################	2541	#############################################################################
2214		2542
2215	package CFClient::UI::Gauge;	2543	package CFPlus::UI::Gauge;
2216		2544
2217	our @ISA = CFClient::UI::VBox::;	2545	our @ISA = CFPlus::UI::VBox::;
2218		2546
2219	sub new {	2547	sub new {
2220	my ($class, %arg) = @_;	2548	my ($class, %arg) = @_;
2221		2549
2222	my $self = $class->SUPER::new (	2550	my $self = $class->SUPER::new (
…		…
2224	can_hover => 1,	2552	can_hover => 1,
2225	can_events => 1,	2553	can_events => 1,
2226	%arg,	2554	%arg,
2227	);	2555	);
2228		2556
2229	$self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999");	2557	$self->add ($self->{value} = new CFPlus::UI::Label valign => +1, align => 0, template => "999");
2230	$self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);	2558	$self->add ($self->{gauge} = new CFPlus::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
2231	$self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999");	2559	$self->add ($self->{max} = new CFPlus::UI::Label valign => -1, align => 0, template => "999");
2232		2560
2233	$self	2561	$self
2234	}	2562	}
2235		2563
2236	sub set_fontsize {	2564	sub set_fontsize {
…		…
2257	$self->{value}->set_text ($val);	2585	$self->{value}->set_text ($val);
2258	}	2586	}
2259		2587
2260	#############################################################################	2588	#############################################################################
2261		2589
2262	package CFClient::UI::Slider;	2590	package CFPlus::UI::Slider;
2263		2591
2264	use strict;	2592	use strict;
2265		2593
2266	use CFClient::OpenGL;	2594	use CFPlus::OpenGL;
2267		2595
2268	our @ISA = CFClient::UI::DrawBG::;	2596	our @ISA = CFPlus::UI::DrawBG::;
2269		2597
2270	my @tex =	2598	my @tex =
2271	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	2599	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_ }
2272	qw(s1_slider.png s1_slider_bg.png);	2600	qw(s1_slider.png s1_slider_bg.png);
2273		2601
2274	sub new {	2602	sub new {
2275	my $class = shift;	2603	my $class = shift;
2276		2604
…		…
2297	$self->update;	2625	$self->update;
2298		2626
2299	$self	2627	$self
2300	}	2628	}
2301		2629
2302	sub changed { }
2303
2304	sub set_range {	2630	sub set_range {
2305	my ($self, $range) = @_;	2631	my ($self, $range) = @_;
2306		2632
2307	($range, $self->{range}) = ($self->{range}, $range);	2633	($range, $self->{range}) = ($self->{range}, $range);
2308		2634
2309	$self->update
2310	if "@$range" ne "@{$self->{range}}";	2635	if ("@$range" ne "@{$self->{range}}") {
		2636	$self->update;
		2637	$self->set_value ($self->{range}[0]);
		2638	}
2311	}	2639	}
2312		2640
2313	sub set_value {	2641	sub set_value {
2314	my ($self, $value) = @_;	2642	my ($self, $value) = @_;
2315		2643
…		…
2326	if $unit;	2654	if $unit;
2327		2655
2328	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);	2656	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2329		2657
2330	if ($value != $old_value) {	2658	if ($value != $old_value) {
2331	$self->_emit (changed => $value);	2659	$self->emit (changed => $value);
2332	$self->update;	2660	$self->update;
2333	}	2661	}
2334	}	2662	}
2335		2663
2336	sub size_request {	2664	sub size_request {
2337	my ($self) = @_;	2665	my ($self) = @_;
2338		2666
2339	($self->{req_w}, $self->{req_h})	2667	($self->{req_w}, $self->{req_h})
2340	}	2668	}
2341		2669
2342	sub button_down {	2670	sub invoke_button_down {
2343	my ($self, $ev, $x, $y) = @_;	2671	my ($self, $ev, $x, $y) = @_;
2344		2672
2345	$self->SUPER::button_down ($ev, $x, $y);	2673	$self->SUPER::invoke_button_down ($ev, $x, $y);
2346		2674
2347	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];	2675	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2348		2676
2349	$self->mouse_motion ($ev, $x, $y)	2677	$self->invoke_mouse_motion ($ev, $x, $y)
2350	}	2678	}
2351		2679
2352	sub mouse_motion {	2680	sub invoke_mouse_motion {
2353	my ($self, $ev, $x, $y) = @_;	2681	my ($self, $ev, $x, $y) = @_;
2354		2682
2355	if ($GRAB == $self) {	2683	if ($GRAB == $self) {
2356	my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});	2684	my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2357		2685
…		…
2363	} else {	2691	} else {
2364	return 0;	2692	return 0;
2365	}	2693	}
2366		2694
2367	1	2695	1
		2696	}
		2697
		2698	sub invoke_mouse_wheel {
		2699	my ($self, $ev) = @_;
		2700
		2701	my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};
		2702
		2703	$self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * 0.2);
		2704
		2705	! ! $delta
2368	}	2706	}
2369		2707
2370	sub update {	2708	sub update {
2371	my ($self) = @_;	2709	my ($self) = @_;
2372		2710
…		…
2421	glDisable GL_TEXTURE_2D;	2759	glDisable GL_TEXTURE_2D;
2422	}	2760	}
2423		2761
2424	#############################################################################	2762	#############################################################################
2425		2763
2426	package CFClient::UI::ValSlider;	2764	package CFPlus::UI::ValSlider;
2427		2765
2428	our @ISA = CFClient::UI::HBox::;	2766	our @ISA = CFPlus::UI::HBox::;
2429		2767
2430	sub new {	2768	sub new {
2431	my ($class, %arg) = @_;	2769	my ($class, %arg) = @_;
2432		2770
2433	my $range = delete $arg{range};	2771	my $range = delete $arg{range};
2434		2772
2435	my $self = $class->SUPER::new (	2773	my $self = $class->SUPER::new (
2436	slider => (new CFClient::UI::Slider expand => 1, range => $range),	2774	slider => (new CFPlus::UI::Slider expand => 1, range => $range),
2437	entry => (new CFClient::UI::Label text => "", template => delete $arg{template}),	2775	entry => (new CFPlus::UI::Label text => "", template => delete $arg{template}),
2438	to_value => sub { shift },	2776	to_value => sub { shift },
2439	from_value => sub { shift },	2777	from_value => sub { shift },
2440	%arg,	2778	%arg,
2441	);	2779	);
2442		2780
…		…
2462	sub set_range { shift->{slider}->set_range (@_) }	2800	sub set_range { shift->{slider}->set_range (@_) }
2463	sub set_value { shift->{slider}->set_value (@_) }	2801	sub set_value { shift->{slider}->set_value (@_) }
2464		2802
2465	#############################################################################	2803	#############################################################################
2466		2804
2467	package CFClient::UI::TextView;	2805	package CFPlus::UI::TextScroller;
2468		2806
2469	our @ISA = CFClient::UI::HBox::;	2807	our @ISA = CFPlus::UI::HBox::;
2470		2808
2471	use CFClient::OpenGL;	2809	use CFPlus::OpenGL;
2472		2810
2473	sub new {	2811	sub new {
2474	my $class = shift;	2812	my $class = shift;
2475		2813
2476	my $self = $class->SUPER::new (	2814	my $self = $class->SUPER::new (
2477	fontsize => 1,	2815	fontsize => 1,
2478	can_events => 0,	2816	can_events => 1,
		2817	indent => 0,
2479	#font => default_font	2818	#font => default_font
2480	@_,	2819	@_,
2481		2820
2482	layout => (new CFClient::Layout 1),	2821	layout => (new CFPlus::Layout),
2483	par => [],	2822	par => [],
2484	height => 0,	2823	height => 0,
2485	children => [	2824	children => [
2486	(new CFClient::UI::Empty expand => 1),	2825	(new CFPlus::UI::Empty expand => 1),
2487	(new CFClient::UI::Slider vertical => 1),	2826	(new CFPlus::UI::Slider vertical => 1),
2488	],	2827	],
2489	);	2828	);
2490		2829
2491	$self->{children}[1]->connect (changed => sub { $self->update });	2830	$self->{children}[1]->connect (changed => sub { $self->update });
2492		2831
…		…
2498		2837
2499	$self->{fontsize} = $fontsize;	2838	$self->{fontsize} = $fontsize;
2500	$self->reflow;	2839	$self->reflow;
2501	}	2840	}
2502		2841
		2842	sub size_request {
		2843	my ($self) = @_;
		2844
		2845	my ($empty, $slider) = @{ $self->{children} };
		2846
		2847	local $self->{children} = [$empty, $slider];
		2848	$self->SUPER::size_request
		2849	}
		2850
2503	sub size_allocate {	2851	sub invoke_size_allocate {
2504	my ($self, $w, $h) = @_;	2852	my ($self, $w, $h) = @_;
2505		2853
2506	$self->SUPER::size_allocate ($w, $h);	2854	my ($empty, $slider, @other) = @{ $self->{children} };
		2855	$_->configure (@$_{qw(x y req_w req_h)}) for @other;
2507		2856
2508	$self->{layout}->set_font ($self->{font}) if $self->{font};	2857	$self->{layout}->set_font ($self->{font}) if $self->{font};
2509	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	2858	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2510	$self->{layout}->set_width ($self->{children}[0]{w});	2859	$self->{layout}->set_width ($empty->{w});
		2860	$self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2511		2861
2512	$self->reflow;	2862	$self->reflow;
2513	}
2514		2863
2515	sub text_size {	2864	local $self->{children} = [$empty, $slider];
		2865	$self->SUPER::invoke_size_allocate ($w, $h)
		2866	}
		2867
		2868	sub invoke_mouse_wheel {
2516	my ($self, $text, $indent) = @_;	2869	my ($self, $ev) = @_;
		2870
		2871	return 0 unless $ev->{dy}; # only vertical movements
		2872
		2873	$self->{children}[1]->emit (mouse_wheel => $ev);
		2874
		2875	1
		2876	}
		2877
		2878	sub get_layout {
		2879	my ($self, $para) = @_;
2517		2880
2518	my $layout = $self->{layout};	2881	my $layout = $self->{layout};
2519		2882
		2883	$layout->set_font ($self->{font}) if $self->{font};
		2884	$layout->set_foreground (@{$para->{fg}});
2520	$layout->set_height ($self->{fontsize} * $::FONTSIZE);	2885	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
2521	$layout->set_width ($self->{children}[0]{w} - $indent);	2886	$layout->set_width ($self->{children}[0]{w} - $para->{indent});
		2887	$layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2522	$layout->set_markup ($text);	2888	$layout->set_markup ($para->{markup});
		2889
		2890	$layout->set_shapes (
		2891	map
		2892	+(0, $_->baseline_shift +$_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),
		2893	@{$para->{widget}}
2523		2894	);
		2895
2524	$layout->size	2896	$layout
2525	}	2897	}
2526		2898
2527	sub reflow {	2899	sub reflow {
2528	my ($self) = @_;	2900	my ($self) = @_;
2529		2901
…		…
2536		2908
2537	# todo: base offset on lines or so, not on pixels	2909	# todo: base offset on lines or so, not on pixels
2538	$self->{children}[1]->set_value ($offset);	2910	$self->{children}[1]->set_value ($offset);
2539	}	2911	}
2540		2912
		2913	sub current_paragraph {
		2914	my ($self) = @_;
		2915
		2916	$self->{top_paragraph} - 1
		2917	}
		2918
		2919	sub scroll_to {
		2920	my ($self, $para) = @_;
		2921
		2922	$para = List::Util::max 0, List::Util::min $#{$self->{par}}, $para;
		2923
		2924	$self->{scroll_to} = $para;
		2925	$self->update;
		2926	}
		2927
2541	sub clear {	2928	sub clear {
2542	my ($self) = @_;	2929	my ($self) = @_;
		2930
		2931	my (undef, undef, @other) = @{ $self->{children} };
		2932	$self->remove ($_) for @other;
2543		2933
2544	$self->{par} = [];	2934	$self->{par} = [];
2545	$self->{height} = 0;	2935	$self->{height} = 0;
2546	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);	2936	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2547	}	2937	}
2548		2938
2549	sub add_paragraph {	2939	sub add_paragraph {
2550	my ($self, $color, $text, $indent) = @_;	2940	my $self = shift;
2551		2941
2552	for my $line (split /\n/, $text) {	2942	for my $para (@_) {
2553	my ($w, $h) = $self->text_size ($line);	2943	$para = {
		2944	fg => [1, 1, 1, 1],
		2945	indent => 0,
		2946	markup => "",
		2947	widget => [],
		2948	ref $para ? %$para : (markup => $para),
		2949	w => 1e10,
		2950	wrapped => 1,
		2951	};
		2952
		2953	$self->add (@{ $para->{widget} }) if @{ $para->{widget} };
		2954	push @{$self->{par}}, $para;
		2955	}
		2956
		2957	$self->{need_reflow}++;
		2958	$self->update;
		2959	}
		2960
		2961	sub scroll_to_bottom {
		2962	my ($self) = @_;
		2963
		2964	$self->{scroll_to} = $#{$self->{par}};
		2965	$self->update;
		2966	}
		2967
		2968	sub force_uptodate {
		2969	my ($self) = @_;
		2970
		2971	if (delete $self->{need_reflow}) {
		2972	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
		2973
		2974	my $height = 0;
		2975
		2976	for my $para (@{$self->{par}}) {
		2977	if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
		2978	my $layout = $self->get_layout ($para);
		2979	my ($w, $h) = $layout->size;
		2980
		2981	$para->{w} = $w + $para->{indent};
		2982	$para->{h} = $h;
		2983	$para->{wrapped} = $layout->has_wrapped;
		2984	}
		2985
		2986	$para->{y} = $height;
		2987	$height += $para->{h};
		2988	}
		2989
2554	$self->{height} += $h;	2990	$self->{height} = $height;
2555	push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line];	2991	$self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2556	}
2557		2992
2558	$self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]);	2993	delete $self->{texture};
		2994	}
		2995
		2996	if (my $paridx = delete $self->{scroll_to}) {
		2997	$self->{children}[1]->set_value ($self->{par}[$paridx]{y});
		2998	}
2559	}	2999	}
2560		3000
2561	sub update {	3001	sub update {
2562	my ($self) = @_;	3002	my ($self) = @_;
2563		3003
…		…
2565		3005
2566	return unless $self->{h} > 0;	3006	return unless $self->{h} > 0;
2567		3007
2568	delete $self->{texture};	3008	delete $self->{texture};
2569		3009
2570	$ROOT->on_post_alloc ($self, sub {	3010	$ROOT->on_post_alloc ($self => sub {
		3011	$self->force_uptodate;
		3012
2571	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};	3013	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2572		3014
2573	if (delete $self->{need_reflow}) {
2574	my $height = 0;
2575
2576	my $layout = $self->{layout};
2577
2578	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
2579
2580	for (@{$self->{par}}) {
2581	if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
2582	$layout->set_width ($W - $_->[3]);
2583	$layout->set_markup ($_->[4]);
2584	my ($w, $h) = $layout->size;
2585	$_->[0] = $w + $_->[3];
2586	$_->[1] = $h;
2587	}
2588
2589	$height += $_->[1];
2590	}
2591
2592	$self->{height} = $height;
2593
2594	$self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
2595
2596	delete $self->{texture};
2597	}
2598
2599	$self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {	3015	$self->{texture} ||= new_from_opengl CFPlus::Texture $W, $H, sub {
2600	glClearColor 0, 0, 0, 0;	3016	glClearColor 0, 0, 0, 0;
2601	glClear GL_COLOR_BUFFER_BIT;	3017	glClear GL_COLOR_BUFFER_BIT;
2602		3018
		3019	package CFPlus::UI::Base;
		3020	local ($draw_x, $draw_y, $draw_w, $draw_h) =
		3021	(0, 0, $self->{w}, $self->{h});
		3022
		3023	my $top = int $self->{children}[1]{range}[0];
		3024
		3025	my $paridx = 0;
		3026	my $top_paragraph;
2603	my $top = int $self->{children}[1]{range}[0];	3027	my $top = int $self->{children}[1]{range}[0];
2604		3028
2605	my $y0 = $top;	3029	my $y0 = $top;
2606	my $y1 = $top + $H;	3030	my $y1 = $top + $H;
2607		3031
2608	my $y = 0;
2609
2610	my $layout = $self->{layout};
2611
2612	$layout->set_font ($self->{font}) if $self->{font};
2613
2614	glEnable GL_BLEND;
2615	#TODO# not correct in windows where rgba is forced off
2616	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2617
2618	for my $par (@{$self->{par}}) {	3032	for my $para (@{$self->{par}}) {
2619	my $h = $par->[1];	3033	my $h = $para->{h};
		3034	my $y = $para->{y};
2620		3035
2621	if ($y0 < $y + $h && $y < $y1) {	3036	if ($y0 < $y + $h && $y < $y1) {
2622	$layout->set_foreground (@{ $par->[2] });	3037	my $layout = $self->get_layout ($para);
2623	$layout->set_width ($W - $par->[3]);
2624	$layout->set_markup ($par->[4]);
2625		3038
2626	my ($w, $h, $data, $format, $internalformat) = $layout->render;	3039	$layout->render ($para->{indent}, $y - $y0);
2627		3040
2628	glRasterPos $par->[3], $y - $y0;	3041	if (my @w = @{ $para->{widget} }) {
2629	glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;	3042	my @s = $layout->get_shapes;
		3043
		3044	for (@w) {
		3045	my ($dx, $dy) = splice @s, 0, 2, ();
		3046
		3047	$_->{x} = $dx + $para->{indent};
		3048	$_->{y} = $dy + $y - $y0;
		3049
		3050	$_->draw;
		3051	}
		3052	}
2630	}	3053	}
2631		3054
2632	$y += $h;	3055	$paridx++;
		3056	$top_paragraph ||= $paridx if $y >= $top;
2633	}	3057	}
2634		3058
2635	glDisable GL_BLEND;	3059	$self->{top_paragraph} = $top_paragraph;
2636	};	3060	};
2637	});	3061	});
		3062	}
		3063
		3064	sub reconfigure {
		3065	my ($self) = @_;
		3066
		3067	$self->SUPER::reconfigure;
		3068
		3069	$_->{w} = 1e10 for @{ $self->{par} };
		3070	$self->reflow;
2638	}	3071	}
2639		3072
2640	sub _draw {	3073	sub _draw {
2641	my ($self) = @_;	3074	my ($self) = @_;
2642		3075
…		…
2645	glColor 0, 0, 0, 1;	3078	glColor 0, 0, 0, 1;
2646	$self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});	3079	$self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2647	glDisable GL_TEXTURE_2D;	3080	glDisable GL_TEXTURE_2D;
2648		3081
2649	$self->{children}[1]->draw;	3082	$self->{children}[1]->draw;
2650
2651	}	3083	}
2652		3084
2653	#############################################################################	3085	#############################################################################
2654		3086
2655	package CFClient::UI::Animator;	3087	package CFPlus::UI::Animator;
2656		3088
2657	use CFClient::OpenGL;	3089	use CFPlus::OpenGL;
2658		3090
2659	our @ISA = CFClient::UI::Bin::;	3091	our @ISA = CFPlus::UI::Bin::;
2660		3092
2661	sub moveto {	3093	sub moveto {
2662	my ($self, $x, $y) = @_;	3094	my ($self, $x, $y) = @_;
2663		3095
2664	$self->{moveto} = [$self->{x}, $self->{y}, $x, $y];	3096	$self->{moveto} = [$self->{x}, $self->{y}, $x, $y];
…		…
2692	glPopMatrix;	3124	glPopMatrix;
2693	}	3125	}
2694		3126
2695	#############################################################################	3127	#############################################################################
2696		3128
2697	package CFClient::UI::Flopper;	3129	package CFPlus::UI::Flopper;
2698		3130
2699	our @ISA = CFClient::UI::Button::;	3131	our @ISA = CFPlus::UI::Button::;
2700		3132
2701	sub new {	3133	sub new {
2702	my $class = shift;	3134	my $class = shift;
2703		3135
2704	my $self = $class->SUPER::new (	3136	my $self = $class->SUPER::new (
…		…
2716	$self->{other}->toggle_visibility;	3148	$self->{other}->toggle_visibility;
2717	}	3149	}
2718		3150
2719	#############################################################################	3151	#############################################################################
2720		3152
2721	package CFClient::UI::Tooltip;	3153	package CFPlus::UI::Tooltip;
2722		3154
2723	our @ISA = CFClient::UI::Bin::;	3155	our @ISA = CFPlus::UI::Bin::;
2724		3156
2725	use CFClient::OpenGL;	3157	use CFPlus::OpenGL;
2726		3158
2727	sub new {	3159	sub new {
2728	my $class = shift;	3160	my $class = shift;
2729		3161
2730	$class->SUPER::new (	3162	$class->SUPER::new (
…		…
2733	)	3165	)
2734	}	3166	}
2735		3167
2736	sub set_tooltip_from {	3168	sub set_tooltip_from {
2737	my ($self, $widget) = @_;	3169	my ($self, $widget) = @_;
		3170
		3171	$widget->{tooltip} = CFPlus::Pod::section_label tooltip => $1
		3172	if $widget->{tooltip} =~ /^#(.*)$/;
2738		3173
2739	my $tooltip = $widget->{tooltip};	3174	my $tooltip = $widget->{tooltip};
2740		3175
2741	if ($ENV{CFPLUS_DEBUG} & 2) {	3176	if ($ENV{CFPLUS_DEBUG} & 2) {
2742	$tooltip .= "\n\n" . (ref $widget) . "\n"	3177	$tooltip .= "\n\n" . (ref $widget) . "\n"
2743	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"	3178	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2744	. "req $widget->{req_w} $widget->{req_h}\n"	3179	. "req $widget->{req_w} $widget->{req_h}\n"
2745	. "visible $widget->{visible}";	3180	. "visible $widget->{visible}";
2746	}	3181	}
2747		3182
		3183	$tooltip =~ s/^\n+//;
		3184	$tooltip =~ s/\n+$//;
		3185
2748	$self->add (new CFClient::UI::Label	3186	$self->add (new CFPlus::UI::Label
2749	markup => $tooltip,	3187	markup => $tooltip,
2750	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,	3188	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2751	fontsize => 0.8,	3189	fontsize => 0.8,
2752	fg => [0, 0, 0, 1],	3190	style => 1, # FLAG_INVERSE
2753	ellipsise => 0,	3191	ellipsise => 0,
2754	font => ($widget->{tooltip_font} || $::FONT_PROP),	3192	font => ($widget->{tooltip_font} || $::FONT_PROP),
2755	);	3193	);
2756	}	3194	}
2757		3195
…		…
2761	my ($w, $h) = @{$self->child}{qw(req_w req_h)};	3199	my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2762		3200
2763	($w + 4, $h + 4)	3201	($w + 4, $h + 4)
2764	}	3202	}
2765		3203
2766	sub size_allocate {	3204	sub invoke_size_allocate {
2767	my ($self, $w, $h) = @_;	3205	my ($self, $w, $h) = @_;
2768		3206
2769	$self->SUPER::size_allocate ($w - 4, $h - 4);	3207	$self->SUPER::invoke_size_allocate ($w - 4, $h - 4)
2770	}	3208	}
2771		3209
2772	sub visibility_change {	3210	sub invoke_visibility_change {
2773	my ($self, $visible) = @_;	3211	my ($self, $visible) = @_;
2774		3212
2775	return unless $visible;	3213	return unless $visible;
2776		3214
2777	$self->{root}->on_post_alloc ("move_$self" => sub {	3215	$self->{root}->on_post_alloc ("move_$self" => sub {
2778	my $widget = $self->{owner}	3216	my $widget = $self->{owner}
2779	or return;	3217	or return;
2780		3218
		3219	if ($widget->{visible}) {
2781	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);	3220	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2782		3221
2783	($x, $y) = $widget->coord2global (-$self->{w}, 0)	3222	($x, $y) = $widget->coord2global (-$self->{w}, 0)
2784	if $x + $self->{w} > $::WIDTH;	3223	if $x + $self->{w} > $self->{root}{w};
2785		3224
2786	$self->move_abs ($x, $y);	3225	$self->move_abs ($x, $y);
		3226	} else {
		3227	$self->hide;
		3228	}
2787	});	3229	});
2788	}	3230	}
2789		3231
2790	sub _draw {	3232	sub _draw {
2791	my ($self) = @_;	3233	my ($self) = @_;
…		…
2815	$self->SUPER::_draw;	3257	$self->SUPER::_draw;
2816	}	3258	}
2817		3259
2818	#############################################################################	3260	#############################################################################
2819		3261
2820	package CFClient::UI::Face;	3262	package CFPlus::UI::Face;
2821		3263
2822	our @ISA = CFClient::UI::Base::;	3264	our @ISA = CFPlus::UI::DrawBG::;
2823		3265
2824	use CFClient::OpenGL;	3266	use CFPlus::OpenGL;
2825		3267
2826	sub new {	3268	sub new {
2827	my $class = shift;	3269	my $class = shift;
2828		3270
2829	my $self = $class->SUPER::new (	3271	my $self = $class->SUPER::new (
…		…
2831	can_events => 0,	3273	can_events => 0,
2832	@_,	3274	@_,
2833	);	3275	);
2834		3276
2835	if ($self->{anim} && $self->{animspeed}) {	3277	if ($self->{anim} && $self->{animspeed}) {
2836	Scalar::Util::weaken (my $widget = $self);	3278	CFPlus::weaken (my $widget = $self);
2837		3279
2838	$self->{timer} = Event->timer (	3280	$self->{timer} = Event->timer (
2839	at => $self->{animspeed} * int $::NOW / $self->{animspeed},	3281	at => $self->{animspeed} * int $::NOW / $self->{animspeed},
2840	hard => 1,	3282	hard => 1,
2841	interval => $self->{animspeed},	3283	interval => $self->{animspeed},
…		…
2864	sub _draw {	3306	sub _draw {
2865	my ($self) = @_;	3307	my ($self) = @_;
2866		3308
2867	return unless $::CONN;	3309	return unless $::CONN;
2868		3310
		3311	$self->SUPER::_draw;
		3312
2869	my $face;	3313	my $face;
2870		3314
2871	if ($self->{frame}) {	3315	if ($self->{frame}) {
2872	my $anim = $::CONN->{anim}[$self->{anim}];	3316	my $anim = $::CONN->{anim}[$self->{anim}];
2873		3317
…		…
2884	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	3328	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2885	glDisable GL_TEXTURE_2D;	3329	glDisable GL_TEXTURE_2D;
2886	}	3330	}
2887	}	3331	}
2888		3332
2889	sub DESTROY {	3333	sub destroy {
2890	my ($self) = @_;	3334	my ($self) = @_;
2891		3335
2892	$self->{timer}->cancel	3336	$self->{timer}->cancel
2893	if $self->{timer};	3337	if $self->{timer};
2894		3338
2895	$self->SUPER::DESTROY;	3339	$self->SUPER::destroy;
2896	}	3340	}
2897		3341
2898	#############################################################################	3342	#############################################################################
2899		3343
2900	package CFClient::UI::Buttonbar;	3344	package CFPlus::UI::Buttonbar;
2901		3345
2902	our @ISA = CFClient::UI::HBox::;	3346	our @ISA = CFPlus::UI::HBox::;
2903		3347
2904	# TODO: should actualyl wrap buttons and other goodies.	3348	# TODO: should actually wrap buttons and other goodies.
2905		3349
2906	#############################################################################	3350	#############################################################################
2907		3351
2908	package CFClient::UI::Menu;	3352	package CFPlus::UI::Menu;
2909		3353
2910	our @ISA = CFClient::UI::FancyFrame::;	3354	our @ISA = CFPlus::UI::Toplevel::;
2911		3355
2912	use CFClient::OpenGL;	3356	use CFPlus::OpenGL;
2913		3357
2914	sub new {	3358	sub new {
2915	my $class = shift;	3359	my $class = shift;
2916		3360
2917	my $self = $class->SUPER::new (	3361	my $self = $class->SUPER::new (
2918	items => [],	3362	items => [],
2919	z => 100,	3363	z => 100,
2920	@_,	3364	@_,
2921	);	3365	);
2922		3366
2923	$self->add ($self->{vbox} = new CFClient::UI::VBox);	3367	$self->add ($self->{vbox} = new CFPlus::UI::VBox);
2924		3368
2925	for my $item (@{ $self->{items} }) {	3369	for my $item (@{ $self->{items} }) {
2926	my ($widget, $cb, $tooltip) = @$item;	3370	my ($widget, $cb, $tooltip) = @$item;
2927		3371
2928	# handle various types of items, only text for now	3372	# handle various types of items, only text for now
2929	if (!ref $widget) {	3373	if (!ref $widget) {
		3374	if ($widget =~ /\t/) {
		3375	my ($left, $right) = split /\t/, $widget, 2;
		3376
2930	$widget = new CFClient::UI::Label	3377	$widget = new CFPlus::UI::HBox
2931	can_hover => 1,	3378	can_hover => 1,
2932	can_events => 1,	3379	can_events => 1,
2933	text => $widget,
2934	tooltip => $tooltip	3380	tooltip => $tooltip,
		3381	children => [
		3382	(new CFPlus::UI::Label markup => $left, expand => 1),
		3383	(new CFPlus::UI::Label markup => $right, align => +1),
		3384	],
		3385	;
		3386
		3387	} else {
		3388	$widget = new CFPlus::UI::Label
		3389	can_hover => 1,
		3390	can_events => 1,
		3391	markup => $widget,
		3392	tooltip => $tooltip;
		3393	}
2935	}	3394	}
2936		3395
2937	$self->{item}{$widget} = $item;	3396	$self->{item}{$widget} = $item;
2938		3397
2939	$self->{vbox}->add ($widget);	3398	$self->{vbox}->add ($widget);
…		…
2944		3403
2945	# popup given the event (must be a mouse button down event currently)	3404	# popup given the event (must be a mouse button down event currently)
2946	sub popup {	3405	sub popup {
2947	my ($self, $ev) = @_;	3406	my ($self, $ev) = @_;
2948		3407
2949	$self->_emit ("popdown");	3408	$self->emit ("popdown");
2950		3409
2951	# maybe save $GRAB? must be careful about events...	3410	# maybe save $GRAB? must be careful about events...
2952	$GRAB = $self;	3411	$GRAB = $self;
2953	$self->{button} = $ev->{button};	3412	$self->{button} = $ev->{button};
2954		3413
2955	$self->show;	3414	$self->show;
2956	$self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);	3415	$self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2957	}	3416	}
2958		3417
2959	sub mouse_motion {	3418	sub invoke_mouse_motion {
2960	my ($self, $ev, $x, $y) = @_;	3419	my ($self, $ev, $x, $y) = @_;
2961		3420
2962	# TODO: should use vbox->find_widget or so	3421	# TODO: should use vbox->find_widget or so
2963	$HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});	3422	$HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2964	$self->{hover} = $self->{item}{$HOVER};	3423	$self->{hover} = $self->{item}{$HOVER};
2965		3424
2966	0	3425	0
2967	}	3426	}
2968		3427
2969	sub button_up {	3428	sub invoke_button_up {
2970	my ($self, $ev, $x, $y) = @_;	3429	my ($self, $ev, $x, $y) = @_;
2971		3430
2972	if ($ev->{button} == $self->{button}) {	3431	if ($ev->{button} == $self->{button}) {
2973	undef $GRAB;	3432	undef $GRAB;
2974	$self->hide;	3433	$self->hide;
2975		3434
2976	$self->_emit ("popdown");	3435	$self->emit ("popdown");
2977	$self->{hover}[1]->() if $self->{hover};	3436	$self->{hover}[1]->() if $self->{hover};
2978	} else {	3437	} else {
2979	return 0	3438	return 0
2980	}	3439	}
2981		3440
2982	1	3441	1
2983	}	3442	}
2984		3443
2985	#############################################################################	3444	#############################################################################
2986		3445
2987	package CFClient::UI::Multiplexer;	3446	package CFPlus::UI::Multiplexer;
2988		3447
2989	our @ISA = CFClient::UI::Container::;	3448	our @ISA = CFPlus::UI::Container::;
2990		3449
2991	sub new {	3450	sub new {
2992	my $class = shift;	3451	my $class = shift;
2993		3452
2994	my $self = $class->SUPER::new (	3453	my $self = $class->SUPER::new (
…		…
3008		3467
3009	$self->{current} = $self->{children}[0]	3468	$self->{current} = $self->{children}[0]
3010	if @{ $self->{children} };	3469	if @{ $self->{children} };
3011	}	3470	}
3012		3471
		3472	sub get_current_page {
		3473	my ($self) = @_;
		3474
		3475	$self->{current}
		3476	}
		3477
3013	sub set_current_page {	3478	sub set_current_page {
3014	my ($self, $page_or_widget) = @_;	3479	my ($self, $page_or_widget) = @_;
3015		3480
3016	my $widget = ref $page_or_widget	3481	my $widget = ref $page_or_widget
3017	? $page_or_widget	3482	? $page_or_widget
3018	: $self->{children}[$page_or_widget];	3483	: $self->{children}[$page_or_widget];
3019		3484
3020	$self->{current} = $widget;	3485	$self->{current} = $widget;
3021	$self->{current}->configure (0, 0, $self->{w}, $self->{h});	3486	$self->{current}->configure (0, 0, $self->{w}, $self->{h});
3022		3487
3023	$self->_emit (page_changed => $self->{current});	3488	$self->emit (page_changed => $self->{current});
3024		3489
3025	$self->realloc;	3490	$self->realloc;
3026	}	3491	}
3027		3492
3028	sub visible_children {	3493	sub visible_children {
…		…
3033	my ($self) = @_;	3498	my ($self) = @_;
3034		3499
3035	$self->{current}->size_request	3500	$self->{current}->size_request
3036	}	3501	}
3037		3502
3038	sub size_allocate {	3503	sub invoke_size_allocate {
3039	my ($self, $w, $h) = @_;	3504	my ($self, $w, $h) = @_;
3040		3505
3041	$self->{current}->configure (0, 0, $w, $h);	3506	$self->{current}->configure (0, 0, $w, $h);
		3507
		3508	1
3042	}	3509	}
3043		3510
3044	sub _draw {	3511	sub _draw {
3045	my ($self) = @_;	3512	my ($self) = @_;
3046		3513
3047	$self->{current}->draw;	3514	$self->{current}->draw;
3048	}	3515	}
3049		3516
3050	#############################################################################	3517	#############################################################################
3051		3518
3052	package CFClient::UI::Notebook;	3519	package CFPlus::UI::Notebook;
3053		3520
3054	our @ISA = CFClient::UI::VBox::;	3521	our @ISA = CFPlus::UI::VBox::;
3055		3522
3056	sub new {	3523	sub new {
3057	my $class = shift;	3524	my $class = shift;
3058		3525
3059	my $self = $class->SUPER::new (	3526	my $self = $class->SUPER::new (
3060	buttonbar => (new CFClient::UI::Buttonbar),	3527	buttonbar => (new CFPlus::UI::Buttonbar),
3061	multiplexer => (new CFClient::UI::Multiplexer expand => 1),	3528	multiplexer => (new CFPlus::UI::Multiplexer expand => 1),
3062	# filter => # will be put between multiplexer and $self	3529	# filter => # will be put between multiplexer and $self
3063	@_,	3530	@_,
3064	);	3531	);
3065		3532
3066	$self->{filter}->add ($self->{multiplexer}) if $self->{filter};	3533	$self->{filter}->add ($self->{multiplexer}) if $self->{filter};
…		…
3070	}	3537	}
3071		3538
3072	sub add {	3539	sub add {
3073	my ($self, $title, $widget, $tooltip) = @_;	3540	my ($self, $title, $widget, $tooltip) = @_;
3074		3541
3075	Scalar::Util::weaken $self;	3542	CFPlus::weaken $self;
3076		3543
3077	$self->{buttonbar}->add (new CFClient::UI::Button	3544	$self->{buttonbar}->add (new CFPlus::UI::Button
3078	markup => $title,	3545	markup => $title,
3079	tooltip => $tooltip,	3546	tooltip => $tooltip,
3080	on_activate => sub { $self->set_current_page ($widget) },	3547	on_activate => sub { $self->set_current_page ($widget) },
3081	);	3548	);
3082		3549
3083	$self->{multiplexer}->add ($widget);	3550	$self->{multiplexer}->add ($widget);
3084	}	3551	}
3085		3552
		3553	sub get_current_page {
		3554	my ($self) = @_;
		3555
		3556	$self->{multiplexer}->get_current_page
		3557	}
		3558
3086	sub set_current_page {	3559	sub set_current_page {
3087	my ($self, $page) = @_;	3560	my ($self, $page) = @_;
3088		3561
3089	$self->{multiplexer}->set_current_page ($page);	3562	$self->{multiplexer}->set_current_page ($page);
3090	$self->_emit (page_changed => $self->{multiplexer}{current});	3563	$self->emit (page_changed => $self->{multiplexer}{current});
3091	}	3564	}
3092		3565
3093	#############################################################################	3566	#############################################################################
3094		3567
3095	package CFClient::UI::Combobox;	3568	package CFPlus::UI::Selector;
3096		3569
3097	use utf8;	3570	use utf8;
3098		3571
3099	our @ISA = CFClient::UI::Button::;	3572	our @ISA = CFPlus::UI::Button::;
3100		3573
3101	sub new {	3574	sub new {
3102	my $class = shift;	3575	my $class = shift;
3103		3576
3104	my $self = $class->SUPER::new (	3577	my $self = $class->SUPER::new (
3105	options => [], # [title, value, tooltip], ...	3578	options => [], # [value, title, longdesc], ...
3106	value => undef,	3579	value => undef,
3107	@_,	3580	@_,
3108	);	3581	);
3109		3582
3110	$self->_set_value ($self->{value});	3583	$self->_set_value ($self->{value});
3111		3584
3112	$self	3585	$self
3113	}	3586	}
3114		3587
3115	sub button_down {	3588	sub invoke_button_down {
3116	my ($self, $ev) = @_;	3589	my ($self, $ev) = @_;
3117		3590
3118	my @menu_items;	3591	my @menu_items;
3119		3592
3120	for (@{ $self->{options} }) {	3593	for (@{ $self->{options} }) {
3121	my ($title, $value, $tooltip) = @$_;	3594	my ($value, $title, $tooltip) = @$_;
3122		3595
3123	push @menu_items, [$tooltip, sub { $self->set_value ($value) }];	3596	push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
3124	}	3597	}
3125		3598
3126	CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);	3599	CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev);
3127	}	3600	}
3128		3601
3129	sub _set_value {	3602	sub _set_value {
3130	my ($self, $value) = @_;	3603	my ($self, $value) = @_;
3131		3604
3132	my ($item) = grep $_->[1] eq $value, @{ $self->{options} }	3605	my ($item) = grep $_->[0] eq $value, @{ $self->{options} }
3133	or return;	3606	or return;
3134		3607
3135	$self->{value} = $item->[1];	3608	$self->{value} = $item->[0];
3136	$self->set_markup ("$item->[0] ⇓");	3609	$self->set_markup ("$item->[1] ⇓");
3137	$self->set_tooltip ($item->[2]);	3610	$self->set_tooltip ($item->[2]);
3138	}	3611	}
3139		3612
3140	sub set_value {	3613	sub set_value {
3141	my ($self, $value) = @_;	3614	my ($self, $value) = @_;
3142		3615
3143	return unless $self->{value} ne $value;	3616	return unless $self->{value} ne $value;
3144		3617
3145	$self->_set_value ($value);	3618	$self->_set_value ($value);
3146	$self->_emit (changed => $value);	3619	$self->emit (changed => $value);
3147	}	3620	}
3148		3621
3149	#############################################################################	3622	#############################################################################
3150		3623
3151	package CFClient::UI::Statusbox;	3624	package CFPlus::UI::Statusbox;
3152		3625
3153	our @ISA = CFClient::UI::VBox::;	3626	our @ISA = CFPlus::UI::VBox::;
3154		3627
3155	sub new {	3628	sub new {
3156	my $class = shift;	3629	my $class = shift;
3157		3630
3158	my $self = $class->SUPER::new (	3631	my $self = $class->SUPER::new (
3159	fontsize => 0.8,	3632	fontsize => 0.8,
3160	@_,	3633	@_,
3161	);	3634	);
3162		3635
3163	Scalar::Util::weaken (my $this = $self);	3636	CFPlus::weaken (my $this = $self);
3164		3637
3165	$self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });	3638	$self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
3166		3639
3167	$self	3640	$self
3168	}	3641	}
…		…
3170	sub reorder {	3643	sub reorder {
3171	my ($self) = @_;	3644	my ($self) = @_;
3172	my $NOW = Time::HiRes::time;	3645	my $NOW = Time::HiRes::time;
3173		3646
3174	# freeze display when hovering over any label	3647	# freeze display when hovering over any label
3175	return if $CFClient::UI::TOOLTIP->{owner}	3648	return if $CFPlus::UI::TOOLTIP->{owner}
3176	&& grep $CFClient::UI::TOOLTIP->{owner} == $_->{label},	3649	&& grep $CFPlus::UI::TOOLTIP->{owner} == $_->{label},
3177	values %{ $self->{item} };	3650	values %{ $self->{item} };
3178		3651
3179	while (my ($k, $v) = each %{ $self->{item} }) {	3652	while (my ($k, $v) = each %{ $self->{item} }) {
3180	delete $self->{item}{$k} if $v->{timeout} < $NOW;	3653	delete $self->{item}{$k} if $v->{timeout} < $NOW;
3181	}	3654	}
…		…
3202	for ($short) {	3675	for ($short) {
3203	s/^\s+//;	3676	s/^\s+//;
3204	s/\s+/ /g;	3677	s/\s+/ /g;
3205	}	3678	}
3206		3679
3207	new CFClient::UI::Label	3680	new CFPlus::UI::Label
3208	markup => $short,	3681	markup => $short,
3209	tooltip => $item->{tooltip},	3682	tooltip => $item->{tooltip},
3210	tooltip_font => $::FONT_PROP,	3683	tooltip_font => $::FONT_PROP,
3211	tooltip_width => 0.67,	3684	tooltip_width => 0.67,
3212	fontsize => $item->{fontsize} || $self->{fontsize},	3685	fontsize => $item->{fontsize} || $self->{fontsize},
…		…
3250	$item->{count}++;	3723	$item->{count}++;
3251	} else {	3724	} else {
3252	$item->{count} = 1;	3725	$item->{count} = 1;
3253	$item->{text} = $item->{tooltip} = $text;	3726	$item->{text} = $item->{tooltip} = $text;
3254	}	3727	}
3255	$item->{id} = ++$self->{id};	3728	$item->{id} += 0.2;#d#
3256	$item->{timeout} = $timeout;	3729	$item->{timeout} = $timeout;
3257	delete $item->{label};	3730	delete $item->{label};
3258	} else {	3731	} else {
3259	$self->{item}{$group} = {	3732	$self->{item}{$group} = {
3260	id => ++$self->{id},	3733	id => ++$self->{id},
…		…
3266	count => 1,	3739	count => 1,
3267	%arg,	3740	%arg,
3268	};	3741	};
3269	}	3742	}
3270		3743
		3744	$ROOT->on_refresh (reorder => sub {
3271	$self->reorder;	3745	$self->reorder;
		3746	});
3272	}	3747	}
3273		3748
3274	sub reconfigure {	3749	sub reconfigure {
3275	my ($self) = @_;	3750	my ($self) = @_;
3276		3751
…		…
3279		3754
3280	$self->reorder;	3755	$self->reorder;
3281	$self->SUPER::reconfigure;	3756	$self->SUPER::reconfigure;
3282	}	3757	}
3283		3758
3284	sub DESTROY {	3759	sub destroy {
3285	my ($self) = @_;	3760	my ($self) = @_;
3286		3761
3287	$self->{timer}->cancel;	3762	$self->{timer}->cancel;
3288		3763
3289	$self->SUPER::DESTROY;	3764	$self->SUPER::destroy;
3290	}	3765	}
3291		3766
3292	#############################################################################	3767	#############################################################################
3293		3768
3294	package CFClient::UI::Inventory;
3295
3296	our @ISA = CFClient::UI::ScrolledWindow::;
3297
3298	sub new {
3299	my $class = shift;
3300
3301	my $self = $class->SUPER::new (
3302	child => (new CFClient::UI::Table col_expand => [0, 1, 0]),
3303	@_,
3304	);
3305
3306	$self
3307	}
3308
3309	sub set_items {
3310	my ($self, $items) = @_;
3311
3312	$self->{child}->clear;
3313	return unless $items;
3314
3315	my @items = sort {
3316	($a->{type} <=> $b->{type})
3317	or ($a->{name} cmp $b->{name})
3318	} @$items;
3319
3320	$self->{real_items} = \@items;
3321
3322	my $row = 0;
3323	for my $item (@items) {
3324	CFClient::Item::update_widgets $item;
3325
3326	$self->{child}->add (0, $row, $item->{face_widget});
3327	$self->{child}->add (1, $row, $item->{desc_widget});
3328	$self->{child}->add (2, $row, $item->{weight_widget});
3329
3330	$row++;
3331	}
3332	}
3333
3334	#############################################################################
3335
3336	package CFClient::UI::BindEditor;
3337
3338	our @ISA = CFClient::UI::FancyFrame::;
3339
3340	sub new {
3341	my $class = shift;
3342
3343	my $self = $class->SUPER::new (binding => [], commands => [], @_);
3344
3345	$self->add (my $vb = new CFClient::UI::VBox);
3346
3347
3348	$vb->add ($self->{rec_btn} = new CFClient::UI::Button
3349	text => "start recording",
3350	tooltip => "Start/Stops recording of actions."
3351	."All subsequent actions after the recording started will be captured."
3352	."The actions are displayed after the record was stopped."
3353	."To bind the action you have to click on the 'Bind' button",
3354	on_activate => sub {
3355	unless ($self->{recording}) {
3356	$self->start;
3357	} else {
3358	$self->stop;
3359	}
3360	});
3361
3362	$vb->add (new CFClient::UI::Label text => "Actions:");
3363	$vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3364
3365	$vb->add (new CFClient::UI::Label text => "Bound to: ");
3366	$vb->add (my $hb = new CFClient::UI::HBox);
3367	$hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3368	$hb->add (new CFClient::UI::Button
3369	text => "bind",
3370	tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3371	on_activate => sub {
3372	$self->ask_for_bind;
3373	});
3374
3375	$vb->add (my $hb = new CFClient::UI::HBox);
3376	$hb->add (new CFClient::UI::Button
3377	text => "ok",
3378	expand => 1,
3379	tooltip => "This closes the binding editor and saves the binding",
3380	on_activate => sub {
3381	$self->hide;
3382	$self->commit;
3383	});
3384
3385	$hb->add (new CFClient::UI::Button
3386	text => "cancel",
3387	expand => 1,
3388	tooltip => "This closes the binding editor without saving",
3389	on_activate => sub {
3390	$self->hide;
3391	$self->{binding_cancel}->()
3392	if $self->{binding_cancel};
3393	});
3394
3395	$self->update_binding_widgets;
3396
3397	$self
3398	}
3399
3400	sub commit {
3401	my ($self) = @_;
3402	my ($mod, $sym, $cmds) = $self->get_binding;
3403	if ($sym != 0 && @$cmds > 0) {
3404	$::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3405	."'. Don't forget 'Save Config'!");
3406	$self->{binding_change}->($mod, $sym, $cmds)
3407	if $self->{binding_change};
3408	} else {
3409	$::STATUSBOX->add ("No action bound, no key or action specified!");
3410	$self->{binding_cancel}->()
3411	if $self->{binding_cancel};
3412	}
3413	}
3414
3415	sub start {
3416	my ($self) = @_;
3417
3418	$self->{rec_btn}->set_text ("stop recording");
3419	$self->{recording} = 1;
3420	$self->clear_command_list;
3421	$::CONN->start_record if $::CONN;
3422	}
3423
3424	sub stop {
3425	my ($self) = @_;
3426
3427	$self->{rec_btn}->set_text ("start recording");
3428	$self->{recording} = 0;
3429
3430	my $rec;
3431	$rec = $::CONN->stop_record if $::CONN;
3432	return unless ref $rec eq 'ARRAY';
3433	$self->set_command_list ($rec);
3434	}
3435
3436
3437	sub ask_for_bind_and_commit {
3438	my ($self) = @_;
3439	$self->ask_for_bind (1);
3440	}
3441
3442	sub ask_for_bind {
3443	my ($self, $commit) = @_;
3444
3445	CFClient::Binder::open_binding_dialog (sub {
3446	my ($mod, $sym) = @_;
3447	$self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3448	$self->update_binding_widgets;
3449	$self->commit if $commit;
3450	});
3451	}
3452
3453	# $mod and $sym are the modifiers and key symbol
3454	# $cmds is a array ref of strings (the commands)
3455	# $cb is the callback that is executed on OK
3456	# $ccb is the callback that is executed on CANCEL and
3457	# when the binding was unsuccessful on OK
3458	sub set_binding {
3459	my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3460
3461	$self->clear_command_list;
3462	$self->{recording} = 0;
3463	$self->{rec_btn}->set_text ("start recording");
3464
3465	$self->{binding} = [$mod, $sym];
3466	$self->{commands} = $cmds;
3467
3468	$self->{binding_change} = $cb;
3469	$self->{binding_cancel} = $ccb;
3470
3471	$self->update_binding_widgets;
3472	}
3473
3474	# this is a shortcut method that asks for a binding
3475	# and then just binds it.
3476	sub do_quick_binding {
3477	my ($self, $cmds) = @_;
3478	$self->set_binding (undef, undef, $cmds, sub {
3479	$::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3480	});
3481	$self->ask_for_bind (1);
3482	}
3483
3484	sub update_binding_widgets {
3485	my ($self) = @_;
3486	my ($mod, $sym, $cmds) = $self->get_binding;
3487	$self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3488	$self->set_command_list ($cmds);
3489	}
3490
3491	sub get_binding {
3492	my ($self) = @_;
3493	return (
3494	$self->{binding}->[0],
3495	$self->{binding}->[1],
3496	[ grep { defined $_ } @{$self->{commands}} ]
3497	);
3498	}
3499
3500	sub clear_command_list {
3501	my ($self) = @_;
3502	$self->{cmdbox}->clear ();
3503	}
3504
3505	sub set_command_list {
3506	my ($self, $cmds) = @_;
3507
3508	$self->{cmdbox}->clear ();
3509	$self->{commands} = $cmds;
3510
3511	my $idx = 0;
3512
3513	for (@$cmds) {
3514	$self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3515
3516	my $i = $idx;
3517	$hb->add (new CFClient::UI::Label text => $_);
3518	$hb->add (new CFClient::UI::Button
3519	text => "delete",
3520	tooltip => "Deletes the action from the record",
3521	on_activate => sub {
3522	$self->{cmdbox}->remove ($hb);
3523	$cmds->[$i] = undef;
3524	});
3525
3526
3527	$idx++
3528	}
3529	}
3530
3531	#############################################################################
3532
3533	package CFClient::UI::SpellList;
3534
3535	our @ISA = CFClient::UI::Table::;
3536
3537	sub new {
3538	my $class = shift;
3539
3540	my $self = $class->SUPER::new (
3541	binding => [],
3542	commands => [],
3543	@_,
3544	)
3545	}
3546
3547	my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3548	"<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.");
3549	my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3550	"<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.");
3551	my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3552	"<b>Damage</b>. The amount of damage the spell deals when it hits.");
3553
3554	sub rebuild_spell_list {
3555	my ($self) = @_;
3556
3557	$CFClient::UI::ROOT->on_refresh ($self => sub {
3558	$self->clear;
3559
3560	$self->add (1, 0, new CFClient::UI::Label text => "Spell Name");
3561	$self->add (2, 0, new CFClient::UI::Label text => "Lvl" , @TOOLTIP_LVL);
3562	$self->add (3, 0, new CFClient::UI::Label text => "Sp/Gp", @TOOLTIP_SP);
3563	$self->add (4, 0, new CFClient::UI::Label text => "Dmg" , @TOOLTIP_DMG);
3564
3565	my $row = 0;
3566
3567	for (sort { $a cmp $b } keys %{ $self->{spell} }) {
3568	my $spell = $self->{spell}{$_};
3569
3570	$row++;
3571
3572	$self->add (0, $row, new CFClient::UI::Face
3573	face => $spell->{face},
3574	can_hover => 1,
3575	can_events => 1,
3576	tooltip => $spell->{message},
3577	);
3578
3579	$self->add (1, $row, new CFClient::UI::Label
3580	expand => 1,
3581	text => $spell->{name},
3582	can_hover => 1,
3583	can_events => 1,
3584	tooltip => $spell->{message},
3585	);
3586
3587	$self->add (2, $row, new CFClient::UI::Label text => $spell->{level}, @TOOLTIP_LVL);
3588	$self->add (3, $row, new CFClient::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);
3589	$self->add (4, $row, new CFClient::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);
3590
3591	# TODO: should be done via popup
3592	$self->add (5, $row, new CFClient::UI::Button
3593	text => "bind",
3594	tooltip => "bind spell readying (cast command) to key",
3595	on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) },
3596	);
3597	}
3598	});
3599	}
3600
3601	sub add_spell {
3602	my ($self, $spell) = @_;
3603
3604	$self->{spell}->{$spell->{name}} = $spell;
3605	$self->rebuild_spell_list;
3606	}
3607
3608	sub remove_spell {
3609	my ($self, $spell) = @_;
3610
3611	delete $self->{spell}->{$spell->{name}};
3612	$self->rebuild_spell_list;
3613	}
3614
3615	#############################################################################
3616
3617	package CFClient::UI::Root;	3769	package CFPlus::UI::Root;
3618		3770
3619	our @ISA = CFClient::UI::Container::;	3771	our @ISA = CFPlus::UI::Container::;
3620		3772
3621	use List::Util qw(min max);	3773	use List::Util qw(min max);
3622		3774
3623	use CFClient::OpenGL;	3775	use CFPlus::OpenGL;
3624		3776
3625	sub new {	3777	sub new {
3626	my $class = shift;	3778	my $class = shift;
3627		3779
3628	my $self = $class->SUPER::new (	3780	my $self = $class->SUPER::new (
3629	visible => 1,	3781	visible => 1,
3630	@_,	3782	@_,
3631	);	3783	);
3632		3784
3633	Scalar::Util::weaken ($self->{root} = $self);	3785	CFPlus::weaken ($self->{root} = $self);
3634		3786
3635	$self	3787	$self
3636	}	3788	}
3637		3789
3638	sub size_request {	3790	sub size_request {
…		…
3653	$coord = $max - $size if $coord > $max - $size;	3805	$coord = $max - $size if $coord > $max - $size;
3654		3806
3655	int $coord + 0.5	3807	int $coord + 0.5
3656	}	3808	}
3657		3809
3658	sub size_allocate {	3810	sub invoke_size_allocate {
3659	my ($self, $w, $h) = @_;	3811	my ($self, $w, $h) = @_;
3660		3812
3661	for my $child ($self->children) {	3813	for my $child ($self->children) {
3662	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};	3814	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
3663		3815
…		…
3667	$X = _to_pixel $X, $W, $self->{w};	3819	$X = _to_pixel $X, $W, $self->{w};
3668	$Y = _to_pixel $Y, $H, $self->{h};	3820	$Y = _to_pixel $Y, $H, $self->{h};
3669		3821
3670	$child->configure ($X, $Y, $W, $H);	3822	$child->configure ($X, $Y, $W, $H);
3671	}	3823	}
		3824
		3825	1
3672	}	3826	}
3673		3827
3674	sub coord2local {	3828	sub coord2local {
3675	my ($self, $x, $y) = @_;	3829	my ($self, $x, $y) = @_;
3676		3830
…		…
3802	my ($w, $h) = @$widget{qw(alloc_w alloc_h)};	3956	my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3803		3957
3804	$w = 0 if $w < 0;	3958	$w = 0 if $w < 0;
3805	$h = 0 if $h < 0;	3959	$h = 0 if $h < 0;
3806		3960
		3961	$w = max $widget->{min_w}, $w;
		3962	$h = max $widget->{min_h}, $h;
		3963
		3964	# $w = min $self->{w} - $widget->{x}, $w if $self->{w};
		3965	# $h = min $self->{h} - $widget->{y}, $h if $self->{h};
		3966
		3967	$w = min $widget->{max_w}, $w if exists $widget->{max_w};
		3968	$h = min $widget->{max_h}, $h if exists $widget->{max_h};
		3969
3807	$w = int $w + 0.5;	3970	$w = int $w + 0.5;
3808	$h = int $h + 0.5;	3971	$h = int $h + 0.5;
3809		3972
3810	if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {	3973	if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3811	$widget->{old_w} = $widget->{w};	3974	$widget->{old_w} = $widget->{w};
…		…
3834	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;	3997	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3835	glMatrixMode GL_MODELVIEW;	3998	glMatrixMode GL_MODELVIEW;
3836	glLoadIdentity;	3999	glLoadIdentity;
3837		4000
3838	{	4001	{
3839	package CFClient::UI::Base;	4002	package CFPlus::UI::Base;
3840		4003
3841	($draw_x, $draw_y, $draw_w, $draw_h) =	4004	local ($draw_x, $draw_y, $draw_w, $draw_h) =
3842	(0, 0, $self->{w}, $self->{h});	4005	(0, 0, $self->{w}, $self->{h});
3843	}
3844		4006
3845	$self->_draw;	4007	$self->_draw;
		4008	}
3846	}	4009	}
3847		4010
3848	#############################################################################	4011	#############################################################################
3849		4012
3850	package CFClient::UI;	4013	package CFPlus::UI;
3851		4014
3852	$ROOT = new CFClient::UI::Root;	4015	$ROOT = new CFPlus::UI::Root;
3853	$TOOLTIP = new CFClient::UI::Tooltip z => 900;	4016	$TOOLTIP = new CFPlus::UI::Tooltip z => 900;
3854		4017
3855	1	4018	1
3856		4019

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