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

Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.287 by root, Mon Jun 5 05:31:13 2006 UTC vs.
Revision 1.359 by root, Fri Dec 8 15:07:08 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 ();	6	use Scalar::Util ();
7	use List::Util ();	7	use List::Util ();
8	use Event;	8	use Event;
9		9
10	use CFClient;	10	use CFPlus;
		11	use CFPlus::Pod;
11	use CFClient::Texture;	12	use CFPlus::Texture;
12		13
13	our ($FOCUS, $HOVER, $GRAB); # various widgets	14	our ($FOCUS, $HOVER, $GRAB); # various widgets
14		15
15	our $LAYOUT;	16	our $LAYOUT;
16	our $ROOT;	17	our $ROOT;
…		…
79	sub feed_sdl_key_up_event {	80	sub feed_sdl_key_up_event {
80	$FOCUS->emit (key_up => $_[0])	81	$FOCUS->emit (key_up => $_[0])
81	if $FOCUS;	82	if $FOCUS;
82	}	83	}
83		84
		85	sub check_hover {
		86	my ($widget) = @_;
		87
		88	if ($widget != $HOVER) {
		89	my $hover = $HOVER; $HOVER = $widget;
		90
		91	$hover->update if $hover && $hover->{can_hover};
		92	$HOVER->update if $HOVER && $HOVER->{can_hover};
		93
		94	$TOOLTIP_WATCHER->start;
		95	}
		96	}
		97
84	sub feed_sdl_button_down_event {	98	sub feed_sdl_button_down_event {
85	my ($ev) = @_;	99	my ($ev) = @_;
86	my ($x, $y) = ($ev->{x}, $ev->{y});	100	my ($x, $y) = ($ev->{x}, $ev->{y});
87		101
88	if (!$BUTTON_STATE) {	102	$BUTTON_STATE |= 1 << ($ev->{button} - 1);
		103
		104	unless ($GRAB) {
89	my $widget = $ROOT->find_widget ($x, $y);	105	my $widget = $ROOT->find_widget ($x, $y);
90		106
91	$GRAB = $widget;	107	$GRAB = $widget;
92	$GRAB->update if $GRAB;	108	$GRAB->update if $GRAB;
93		109
94	$TOOLTIP_WATCHER->cb->();	110	$TOOLTIP_WATCHER->cb->();
95	}	111	}
96		112
97	$BUTTON_STATE |= 1 << ($ev->{button} - 1);	113	if ($GRAB) {
98		114	if ($ev->{button} == 4 || $ev->{button} == 5) {
99	$GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y))	115	# mousewheel
100	if $GRAB;	116	$ev->{dx} = 0;
		117	$ev->{dy} = $ev->{button} * 2 - 9;
		118	$GRAB->emit (mouse_wheel => $ev);
		119	} else {
		120	$GRAB->emit (button_down => $ev)
		121	}
		122	}
101	}	123	}
102		124
103	sub feed_sdl_button_up_event {	125	sub feed_sdl_button_up_event {
104	my ($ev) = @_;	126	my ($ev) = @_;
105	my ($x, $y) = ($ev->{x}, $ev->{y});
106		127
107	my $widget = $GRAB || $ROOT->find_widget ($x, $y);	128	my $widget = $GRAB || $ROOT->find_widget ($ev->{x}, $ev->{y});
108		129
109	$BUTTON_STATE &= ~(1 << ($ev->{button} - 1));	130	$BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
110		131
111	$GRAB->emit (button_up => $ev, $GRAB->coord2local ($x, $y))	132	$GRAB->emit (button_up => $ev)
112	if $GRAB;	133	if $GRAB && $ev->{button} != 4 && $ev->{button} != 5;
113		134
114	if (!$BUTTON_STATE) {	135	unless ($BUTTON_STATE) {
115	my $grab = $GRAB; undef $GRAB;	136	my $grab = $GRAB; undef $GRAB;
116	$grab->update if $grab;	137	$grab->update if $grab;
117	$GRAB->update if $GRAB;	138	$GRAB->update if $GRAB;
118		139
		140	check_hover $widget;
119	$TOOLTIP_WATCHER->cb->();	141	$TOOLTIP_WATCHER->cb->();
120	}	142	}
121	}	143	}
122		144
123	sub feed_sdl_motion_event {	145	sub feed_sdl_motion_event {
124	my ($ev) = @_;	146	my ($ev) = @_;
125	my ($x, $y) = ($ev->{x}, $ev->{y});	147	my ($x, $y) = ($ev->{x}, $ev->{y});
126		148
127	my $widget = $GRAB || $ROOT->find_widget ($x, $y);	149	my $widget = $GRAB || $ROOT->find_widget ($x, $y);
128		150
129	if ($widget != $HOVER) {	151	check_hover $widget;
130	my $hover = $HOVER; $HOVER = $widget;
131		152
132	$hover->update if $hover && $hover->{can_hover};	153	$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;	154	if $HOVER;
140	}	155	}
141		156
142	# convert position array to integers	157	# convert position array to integers
143	sub harmonize {	158	sub harmonize {
…		…
193	reconfigure_widgets;	208	reconfigure_widgets;
194	}	209	}
195		210
196	#############################################################################	211	#############################################################################
197		212
		213	package CFPlus::UI::Event;
		214
		215	sub xy {
		216	$_[1]->coord2local ($_[0]{x}, $_[0]{y})
		217	}
		218
		219	#############################################################################
		220
198	package CFClient::UI::Base;	221	package CFPlus::UI::Base;
199		222
200	use strict;	223	use strict;
201		224
202	use CFClient::OpenGL;	225	use CFPlus::OpenGL;
203		226
204	sub new {	227	sub new {
205	my $class = shift;	228	my $class = shift;
206		229
207	my $self = bless {	230	my $self = bless {
…		…
212	h => undef,	235	h => undef,
213	can_events => 1,	236	can_events => 1,
214	@_	237	@_
215	}, $class;	238	}, $class;
216		239
217	Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self);	240	Scalar::Util::weaken ($CFPlus::UI::WIDGET{$self+0} = $self);
218		241
219	for (keys %$self) {	242	for (keys %$self) {
220	if (/^on_(.*)$/) {	243	if (/^on_(.*)$/) {
221	$self->connect ($1 => delete $self->{$_});	244	$self->connect ($1 => delete $self->{$_});
222	}	245	}
223	}	246	}
224		247
225	if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) {	248	if (my $layout = $CFPlus::UI::LAYOUT->{$self->{name}}) {
226	$self->{x} = $layout->{x} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{x};	249	$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};	250	$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};	251	$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};	252	$self->{force_h} = $layout->{h} * $CFPlus::UI::ROOT->{alloc_h} if exists $layout->{h};
230		253
231	$self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};	254	$self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};
232	$self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};	255	$self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};
233		256
234	$self->show if $layout->{show};	257	$self->show if $layout->{show};
…		…
247	sub show {	270	sub show {
248	my ($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	my %has_coords = (
		510	button_down => 1,
		511	button_up => 1,
		512	mouse_motion => 1,
		513	mouse_wheel => 1,
		514	);
		515
		516	sub emit {
		517	my ($self, $signal, @args) = @_;
		518
		519	# I do not really like this solution, but I do not like duplication
		520	# and needlessly verbose code, either.
		521	my @append
		522	= $has_coords{$signal}
		523	? $args[0]->xy ($self)
		524	: ();
		525
		526	#warn +(caller(1))[3] . "emit $signal on $self (parent $self->{parent})\n";#d#
		527
		528	#d##TODO# stop propagating at first true, do not use sum
		529	(List::Util::sum map $_->($self, @args, @append), @{$self->{signal_cb}{$signal} || []}) # before
		530	|| ($self->can ("invoke_$signal") || sub { 1 })->($self, @args, @append) # closure
		531	|| ($self->{parent} && $self->{parent}->emit ($signal, @args)) # parent
463	}	532	}
464		533
465	sub find_widget {	534	sub find_widget {
466	my ($self, $x, $y) = @_;	535	my ($self, $x, $y) = @_;
467		536
…		…
477	sub set_parent {	546	sub set_parent {
478	my ($self, $parent) = @_;	547	my ($self, $parent) = @_;
479		548
480	Scalar::Util::weaken ($self->{parent} = $parent);	549	Scalar::Util::weaken ($self->{parent} = $parent);
481	$self->set_visible if $parent->{visible};	550	$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, $visible) = @_;
505	}	551	}
506		552
507	sub realloc {	553	sub realloc {
508	my ($self) = @_;	554	my ($self) = @_;
509		555
…		…
542	return unless $self->{h} && $self->{w};	588	return unless $self->{h} && $self->{w};
543		589
544	# update screen rectangle	590	# update screen rectangle
545	local $draw_x = $draw_x + $self->{x};	591	local $draw_x = $draw_x + $self->{x};
546	local $draw_y = $draw_y + $self->{y};	592	local $draw_y = $draw_y + $self->{y};
547	local $draw_w = $draw_x + $self->{w};
548	local $draw_h = $draw_y + $self->{h};
549		593
550	# skip widgets that are entirely outside the drawing area	594	# skip widgets that are entirely outside the drawing area
551	return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)	595	return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
552	|| ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);	596	|| ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
553		597
…		…
576	glVertex $self->{w} - 1, 0;	620	glVertex $self->{w} - 1, 0;
577	glVertex $self->{w} - 1, $self->{h} - 1;	621	glVertex $self->{w} - 1, $self->{h} - 1;
578	glVertex 0 , $self->{h} - 1;	622	glVertex 0 , $self->{h} - 1;
579	glEnd;	623	glEnd;
580	glPopMatrix;	624	glPopMatrix;
581	#CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;	625	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
582	}	626	}
583		627
584	$self->_draw;	628	$self->_draw;
585	glPopMatrix;	629	glPopMatrix;
586	}	630	}
…		…
592	}	636	}
593		637
594	sub DESTROY {	638	sub DESTROY {
595	my ($self) = @_;	639	my ($self) = @_;
596		640
		641	return if CFPlus::in_destruct;
		642
597	delete $WIDGET{$self+0};	643	delete $WIDGET{$self+0};
598	#$self->deactivate;
599	}
600		644
601	#############################################################################	645	eval { $self->destroy };
		646	warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
		647	}
602		648
		649	#############################################################################
		650
603	package CFClient::UI::DrawBG;	651	package CFPlus::UI::DrawBG;
604		652
605	our @ISA = CFClient::UI::Base::;	653	our @ISA = CFPlus::UI::Base::;
606		654
607	use strict;	655	use strict;
608	use CFClient::OpenGL;	656	use CFPlus::OpenGL;
609		657
610	sub new {	658	sub new {
611	my $class = shift;	659	my $class = shift;
612		660
613	# range [value, low, high, page]	661	# range [value, low, high, page]
…		…
644	}	692	}
645	}	693	}
646		694
647	#############################################################################	695	#############################################################################
648		696
649	package CFClient::UI::Empty;	697	package CFPlus::UI::Empty;
650		698
651	our @ISA = CFClient::UI::Base::;	699	our @ISA = CFPlus::UI::Base::;
652		700
653	sub new {	701	sub new {
654	my ($class, %arg) = @_;	702	my ($class, %arg) = @_;
655	$class->SUPER::new (can_events => 0, %arg);	703	$class->SUPER::new (can_events => 0, %arg);
656	}	704	}
…		…
663		711
664	sub draw { }	712	sub draw { }
665		713
666	#############################################################################	714	#############################################################################
667		715
668	package CFClient::UI::Container;	716	package CFPlus::UI::Container;
669		717
670	our @ISA = CFClient::UI::Base::;	718	our @ISA = CFPlus::UI::Base::;
671		719
672	sub new {	720	sub new {
673	my ($class, %arg) = @_;	721	my ($class, %arg) = @_;
674		722
675	my $children = delete $arg{children};	723	my $children = delete $arg{children};
…		…
684	if $children;	732	if $children;
685		733
686	$self	734	$self
687	}	735	}
688		736
		737	sub realloc {
		738	my ($self) = @_;
		739
		740	$self->{force_realloc} = 1;
		741	$self->{force_size_alloc} = 1;
		742	$self->SUPER::realloc;
		743	}
		744
689	sub add {	745	sub add {
690	my ($self, @widgets) = @_;	746	my ($self, @widgets) = @_;
691		747
692	$_->set_parent ($self)	748	$_->set_parent ($self)
693	for @widgets;	749	for @widgets;
…		…
753	$_->draw for @{$self->{children}};	809	$_->draw for @{$self->{children}};
754	}	810	}
755		811
756	#############################################################################	812	#############################################################################
757		813
758	package CFClient::UI::Bin;	814	package CFPlus::UI::Bin;
759		815
760	our @ISA = CFClient::UI::Container::;	816	our @ISA = CFPlus::UI::Container::;
761		817
762	sub new {	818	sub new {
763	my ($class, %arg) = @_;	819	my ($class, %arg) = @_;
764		820
765	my $child = (delete $arg{child}) || new CFClient::UI::Empty::;	821	my $child = (delete $arg{child}) || new CFPlus::UI::Empty::;
766		822
767	$class->SUPER::new (children => [$child], %arg)	823	$class->SUPER::new (children => [$child], %arg)
768	}	824	}
769		825
770	sub add {	826	sub add {
771	my ($self, $child) = @_;	827	my ($self, $child) = @_;
772		828
773	$self->{children} = [];	829	$self->SUPER::remove ($_) for @{ $self->{children} };
774
775	$self->SUPER::add ($child);	830	$self->SUPER::add ($child);
776	}	831	}
777		832
778	sub remove {	833	sub remove {
779	my ($self, $widget) = @_;	834	my ($self, $widget) = @_;
780		835
781	$self->SUPER::remove ($widget);	836	$self->SUPER::remove ($widget);
782		837
783	$self->{children} = [new CFClient::UI::Empty]	838	$self->{children} = [new CFPlus::UI::Empty]
784	unless @{$self->{children}};	839	unless @{$self->{children}};
785	}	840	}
786		841
787	sub child { $_[0]->{children}[0] }	842	sub child { $_[0]->{children}[0] }
788		843
789	sub size_request {	844	sub size_request {
790	$_[0]{children}[0]->size_request	845	$_[0]{children}[0]->size_request
791	}	846	}
792		847
793	sub size_allocate {	848	sub invoke_size_allocate {
794	my ($self, $w, $h) = @_;	849	my ($self, $w, $h) = @_;
795		850
796	$self->{children}[0]->configure (0, 0, $w, $h);	851	$self->{children}[0]->configure (0, 0, $w, $h);
		852
		853	1
797	}	854	}
798		855
799	#############################################################################	856	#############################################################################
800		857
801	# back-buffered drawing area	858	# back-buffered drawing area
802		859
803	package CFClient::UI::Window;	860	package CFPlus::UI::Window;
804		861
805	our @ISA = CFClient::UI::Bin::;	862	our @ISA = CFPlus::UI::Bin::;
806		863
807	use CFClient::OpenGL;	864	use CFPlus::OpenGL;
808		865
809	sub new {	866	sub new {
810	my ($class, %arg) = @_;	867	my ($class, %arg) = @_;
811		868
812	my $self = $class->SUPER::new (%arg);	869	my $self = $class->SUPER::new (%arg);
…		…
817		874
818	$ROOT->on_post_alloc ($self => sub { $self->render_child });	875	$ROOT->on_post_alloc ($self => sub { $self->render_child });
819	$self->SUPER::update;	876	$self->SUPER::update;
820	}	877	}
821		878
822	sub size_allocate {	879	sub invoke_size_allocate {
823	my ($self, $w, $h) = @_;	880	my ($self, $w, $h) = @_;
824		881
825	$self->SUPER::size_allocate ($w, $h);
826	$self->update;	882	$self->update;
		883
		884	$self->SUPER::invoke_size_allocate ($w, $h)
827	}	885	}
828		886
829	sub _render {	887	sub _render {
830	my ($self) = @_;	888	my ($self) = @_;
831		889
…		…
833	}	891	}
834		892
835	sub render_child {	893	sub render_child {
836	my ($self) = @_;	894	my ($self) = @_;
837		895
838	$self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {	896	$self->{texture} = new_from_opengl CFPlus::Texture $self->{w}, $self->{h}, sub {
839	glClearColor 0, 0, 0, 0;	897	glClearColor 0, 0, 0, 0;
840	glClear GL_COLOR_BUFFER_BIT;	898	glClear GL_COLOR_BUFFER_BIT;
841		899
842	{	900	{
843	package CFClient::UI::Base;	901	package CFPlus::UI::Base;
844		902
845	($draw_x, $draw_y, $draw_w, $draw_h) =	903	local ($draw_x, $draw_y, $draw_w, $draw_h) =
846	(0, 0, $self->{w}, $self->{h});	904	(0, 0, $self->{w}, $self->{h});
		905
		906	$self->_render;
847	}	907	}
848
849	$self->_render;
850	};	908	};
851	}	909	}
852		910
853	sub _draw {	911	sub _draw {
854	my ($self) = @_;	912	my ($self) = @_;
855
856	my ($w, $h) = @$self{qw(w h)};
857		913
858	my $tex = $self->{texture}	914	my $tex = $self->{texture}
859	or return;	915	or return;
860		916
861	glEnable GL_TEXTURE_2D;	917	glEnable GL_TEXTURE_2D;
862	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	918	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
863	glColor 0, 0, 0, 1;	919	glColor 0, 0, 0, 1;
864		920
865	$tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);	921	$tex->draw_quad_alpha_premultiplied (0, 0);
866		922
867	glDisable GL_TEXTURE_2D;	923	glDisable GL_TEXTURE_2D;
868	}	924	}
869		925
870	#############################################################################	926	#############################################################################
871		927
872	package CFClient::UI::ViewPort;	928	package CFPlus::UI::ViewPort;
873		929
874	our @ISA = CFClient::UI::Window::;	930	our @ISA = CFPlus::UI::Window::;
875		931
876	sub new {	932	sub new {
877	my $class = shift;	933	my $class = shift;
878		934
879	$class->SUPER::new (	935	$class->SUPER::new (
…		…
892	$h = 10 if $self->{scroll_y};	948	$h = 10 if $self->{scroll_y};
893		949
894	($w, $h)	950	($w, $h)
895	}	951	}
896		952
897	sub size_allocate {	953	sub invoke_size_allocate {
898	my ($self, $w, $h) = @_;	954	my ($self, $w, $h) = @_;
899		955
900	my $child = $self->child;	956	my $child = $self->child;
901		957
902	$w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};	958	$w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
903	$h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};	959	$h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
904		960
905	$self->child->configure (0, 0, $w, $h);	961	$self->child->configure (0, 0, $w, $h);
906	$self->update;	962	$self->update;
		963
		964	1
907	}	965	}
908		966
909	sub set_offset {	967	sub set_offset {
910	my ($self, $x, $y) = @_;	968	my ($self, $x, $y) = @_;
911		969
…		…
937	if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}	995	if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
938	&& $y >= $self->{y} && $y < $self->{y} + $self->{h}	996	&& $y >= $self->{y} && $y < $self->{y} + $self->{h}
939	) {	997	) {
940	$self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})	998	$self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
941	} else {	999	} else {
942	$self->CFClient::UI::Base::find_widget ($x, $y)	1000	$self->CFPlus::UI::Base::find_widget ($x, $y)
943	}	1001	}
944	}	1002	}
945		1003
946	sub _render {	1004	sub _render {
947	my ($self) = @_;	1005	my ($self) = @_;
948		1006
949	local $CFClient::UI::Base::draw_x = $CFClient::UI::Base::draw_x - $self->{view_x};	1007	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};	1008	local $CFPlus::UI::Base::draw_y = $CFPlus::UI::Base::draw_y - $self->{view_y};
951		1009
952	CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};	1010	CFPlus::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
953		1011
954	$self->SUPER::_render;	1012	$self->SUPER::_render;
955	}	1013	}
956		1014
957	#############################################################################	1015	#############################################################################
958		1016
959	package CFClient::UI::ScrolledWindow;	1017	package CFPlus::UI::ScrolledWindow;
960		1018
961	our @ISA = CFClient::UI::HBox::;	1019	our @ISA = CFPlus::UI::HBox::;
962		1020
963	sub new {	1021	sub new {
964	my ($class, %arg) = @_;	1022	my ($class, %arg) = @_;
965		1023
966	my $child = delete $arg{child};	1024	my $child = delete $arg{child};
967		1025
968	my $self;	1026	my $self;
969		1027
970	my $slider = new CFClient::UI::Slider	1028	my $slider = new CFPlus::UI::Slider
971	vertical => 1,	1029	vertical => 1,
972	range => [0, 0, 1, 0.01], # HACK fix	1030	range => [0, 0, 1, 0.01], # HACK fix
973	on_changed => sub {	1031	on_changed => sub {
974	$self->{vp}->set_offset (0, $_[1]);	1032	$self->{vp}->set_offset (0, $_[1]);
975	},	1033	},
976	;	1034	;
977		1035
978	$self = $class->SUPER::new (	1036	$self = $class->SUPER::new (
979	vp => (new CFClient::UI::ViewPort expand => 1),	1037	vp => (new CFPlus::UI::ViewPort expand => 1),
		1038	can_events => 1,
980	slider => $slider,	1039	slider => $slider,
981	%arg,	1040	%arg,
982	);	1041	);
983		1042
984	$self->SUPER::add ($self->{vp}, $self->{slider});	1043	$self->SUPER::add ($self->{vp}, $self->{slider});
985	$self->add ($child) if $child;	1044	$self->add ($child) if $child;
986		1045
987	$self	1046	$self
988	}	1047	}
989		1048
		1049	#TODO# update range on size_allocate depending on child
		1050
990	sub add {	1051	sub add {
991	my ($self, $widget) = @_;	1052	my ($self, $widget) = @_;
992		1053
993	$self->{vp}->add ($self->{child} = $widget);	1054	$self->{vp}->add ($self->{child} = $widget);
994	}	1055	}
995		1056
		1057	sub invoke_mouse_wheel {
		1058	my ($self, $ev) = @_;
		1059
		1060	return 0 unless $ev->{dy}; # only vertical movements
		1061
		1062	$self->{slider}->emit (mouse_wheel => $ev);
		1063
		1064	1
		1065	}
		1066
		1067	sub update_slider {
		1068	my ($self) = @_;
		1069
		1070	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $self->{vp}->child->{h}, $self->{vp}{h}, 1]);
		1071	}
		1072
996	sub update {	1073	sub update {
997	my ($self) = @_;	1074	my ($self) = @_;
998		1075
999	$self->SUPER::update;	1076	$self->SUPER::update;
1000		1077
1001	# todo: overwrite size_allocate of child	1078	$self->update_slider;
1002	my $child = $self->{vp}->child;
1003	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1004	}	1079	}
1005		1080
1006	sub size_allocate {	1081	sub invoke_size_allocate {
1007	my ($self, $w, $h) = @_;	1082	my ($self, $w, $h) = @_;
1008		1083
		1084	$self->update_slider;
		1085
1009	$self->SUPER::size_allocate ($w, $h);	1086	$self->SUPER::invoke_size_allocate ($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	}	1087	}
1014		1088
1015	#TODO# update range on size_allocate depending on child
1016	# update viewport offset on scroll
1017
1018	#############################################################################	1089	#############################################################################
1019		1090
1020	package CFClient::UI::Frame;	1091	package CFPlus::UI::Frame;
1021		1092
1022	our @ISA = CFClient::UI::Bin::;	1093	our @ISA = CFPlus::UI::Bin::;
1023		1094
1024	use CFClient::OpenGL;	1095	use CFPlus::OpenGL;
1025		1096
1026	sub new {	1097	sub new {
1027	my $class = shift;	1098	my $class = shift;
1028		1099
1029	$class->SUPER::new (	1100	$class->SUPER::new (
…		…
1055	$self->SUPER::_draw;	1126	$self->SUPER::_draw;
1056	}	1127	}
1057		1128
1058	#############################################################################	1129	#############################################################################
1059		1130
1060	package CFClient::UI::FancyFrame;	1131	package CFPlus::UI::FancyFrame;
1061		1132
1062	our @ISA = CFClient::UI::Bin::;	1133	our @ISA = CFPlus::UI::Bin::;
1063		1134
1064	use CFClient::OpenGL;	1135	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 $_, mipmap => 1 }
1072	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1073		1136
1074	sub new {	1137	sub new {
1075	my ($class, %arg) = @_;	1138	my ($class, %arg) = @_;
1076		1139
1077	my $title = delete $arg{title};	1140	if ((exists $arg{label}) && !ref $arg{label}) {
		1141	$arg{label} = new CFPlus::UI::Label
		1142	align => 1,
		1143	valign => 0,
		1144	text => $arg{label},
		1145	fontsize => ($arg{border} || 0.8) * 0.75;
		1146	}
		1147
		1148	my $self = $class->SUPER::new (
		1149	# label => "",
		1150	fg => [0.6, 0.3, 0.1],
		1151	border => 0.8,
		1152	style => 'single',
		1153	%arg,
		1154	);
		1155
		1156	$self
		1157	}
		1158
		1159	sub add {
		1160	my ($self, @widgets) = @_;
		1161
		1162	$self->SUPER::add (@widgets);
		1163	$self->CFPlus::UI::Container::add ($self->{label}) if $self->{label};
		1164	}
		1165
		1166	sub border {
		1167	int $_[0]{border} * $::FONTSIZE
		1168	}
		1169
		1170	sub size_request {
		1171	my ($self) = @_;
		1172
		1173	($self->{label_w}, undef) = $self->{label}->size_request
		1174	if $self->{label};
		1175
		1176	my ($w, $h) = $self->SUPER::size_request;
		1177
		1178	(
		1179	$w + $self->border * 2,
		1180	$h + $self->border * 2,
		1181	)
		1182	}
		1183
		1184	sub invoke_size_allocate {
		1185	my ($self, $w, $h) = @_;
		1186
		1187	my $border = $self->border;
		1188
		1189	$w -= List::Util::max 0, $border * 2;
		1190	$h -= List::Util::max 0, $border * 2;
		1191
		1192	if (my $label = $self->{label}) {
		1193	$label->{w} = List::Util::max 0, List::Util::min $self->{label_w}, $w - $border * 2;
		1194	$label->{h} = List::Util::min $h, $border;
		1195	$label->invoke_size_allocate ($label->{w}, $label->{h});
		1196	}
		1197
		1198	$self->child->configure ($border, $border, $w, $h);
		1199
		1200	1
		1201	}
		1202
		1203	sub _draw {
		1204	my ($self) = @_;
		1205
		1206	my $child = $self->{children}[0];
		1207
		1208	my $border = $self->border;
		1209	my ($w, $h) = ($self->{w}, $self->{h});
		1210
		1211	$child->draw;
		1212
		1213	glColor @{$self->{fg}};
		1214	glBegin GL_LINE_STRIP;
		1215	glVertex $border * 1.5 , $border * 0.5 + 0.5;
		1216	glVertex $border * 0.5 + 0.5, $border * 0.5 + 0.5;
		1217	glVertex $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
		1218	glVertex $w - $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
		1219	glVertex $w - $border * 0.5 + 0.5, $border * 0.5 + 0.5;
		1220	glVertex $self->{label} ? $border * 2 + $self->{label}{w} : $border * 1.5, $border * 0.5 + 0.5;
		1221	glEnd;
		1222
		1223	if ($self->{label}) {
		1224	glTranslate $border * 2, 0;
		1225	$self->{label}->_draw;
		1226	}
		1227	}
		1228
		1229	#############################################################################
		1230
		1231	package CFPlus::UI::Toplevel;
		1232
		1233	our @ISA = CFPlus::UI::Bin::;
		1234
		1235	use CFPlus::OpenGL;
		1236
		1237	my $bg =
		1238	new_from_file CFPlus::Texture CFPlus::find_rcfile "d1_bg.png",
		1239	mipmap => 1, wrap => 1;
		1240
		1241	my @border =
		1242	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
		1243	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
		1244
		1245	sub new {
		1246	my ($class, %arg) = @_;
1078		1247
1079	my $self = $class->SUPER::new (	1248	my $self = $class->SUPER::new (
1080	bg => [1, 1, 1, 1],	1249	bg => [1, 1, 1, 1],
1081	border_bg => [1, 1, 1, 1],	1250	border_bg => [1, 1, 1, 1],
1082	border => 0.6,	1251	border => 0.6,
1083	can_events => 1,	1252	can_events => 1,
1084	min_w => 16,	1253	min_w => 64,
1085	min_h => 16,	1254	min_h => 32,
1086	%arg,	1255	%arg,
1087	);	1256	);
1088		1257
1089	$self->{title} = new CFClient::UI::Label	1258	$self->{title_widget} = new CFPlus::UI::Label
1090	align => 0,	1259	align => 0,
1091	valign => 1,	1260	valign => 1,
1092	text => $title,	1261	text => $self->{title},
1093	fontsize => $self->{border}	1262	fontsize => $self->{border},
1094	if defined $title;	1263	if exists $self->{title};
		1264
		1265	if ($self->{has_close_button}) {
		1266	$self->{close_button} =
		1267	new CFPlus::UI::ImageButton
		1268	path => 'x1_close.png',
		1269	on_activate => sub { $self->emit ("delete") };
		1270
		1271	$self->CFPlus::UI::Container::add ($self->{close_button});
		1272	}
1095		1273
1096	$self	1274	$self
1097	}	1275	}
1098		1276
1099	sub add {	1277	sub add {
1100	my ($self, @widgets) = @_;	1278	my ($self, @widgets) = @_;
1101		1279
1102	$self->SUPER::add (@widgets);	1280	$self->SUPER::add (@widgets);
		1281	$self->CFPlus::UI::Container::add ($self->{close_button}) if $self->{close_button};
1103	$self->CFClient::UI::Container::add ($self->{title}) if $self->{title};	1282	$self->CFPlus::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1104	}	1283	}
1105		1284
1106	sub border {	1285	sub border {
1107	int $_[0]{border} * $::FONTSIZE	1286	int $_[0]{border} * $::FONTSIZE
1108	}	1287	}
1109		1288
1110	sub size_request {	1289	sub size_request {
1111	my ($self) = @_;	1290	my ($self) = @_;
1112		1291
1113	$self->{title}->size_request	1292	$self->{title_widget}->size_request
1114	if $self->{title};	1293	if $self->{title_widget};
		1294
		1295	$self->{close_button}->size_request
		1296	if $self->{close_button};
1115		1297
1116	my ($w, $h) = $self->SUPER::size_request;	1298	my ($w, $h) = $self->SUPER::size_request;
1117		1299
1118	(	1300	(
1119	$w + $self->border * 2,	1301	$w + $self->border * 2,
1120	$h + $self->border * 2,	1302	$h + $self->border * 2,
1121	)	1303	)
1122	}	1304	}
1123		1305
1124	sub size_allocate {	1306	sub invoke_size_allocate {
1125	my ($self, $w, $h) = @_;	1307	my ($self, $w, $h) = @_;
1126		1308
1127	if ($self->{title}) {	1309	if ($self->{title_widget}) {
1128	$self->{title}{w} = $w;	1310	$self->{title_widget}{w} = $w;
1129	$self->{title}{h} = $h;	1311	$self->{title_widget}{h} = $h;
1130	$self->{title}->size_allocate ($w, $h);	1312	$self->{title_widget}->invoke_size_allocate ($w, $h);
1131	}	1313	}
1132		1314
1133	my $border = $self->border;	1315	my $border = $self->border;
1134		1316
1135	$h -= List::Util::max 0, $border * 2;	1317	$h -= List::Util::max 0, $border * 2;
1136	$w -= List::Util::max 0, $border * 2;	1318	$w -= List::Util::max 0, $border * 2;
		1319
		1320	$self->child->configure ($border, $border, $w, $h);
		1321
		1322	$self->{close_button}->configure ($self->{w} - $border, 0, $border, $border)
		1323	if $self->{close_button};
		1324
		1325	1
		1326	}
		1327
		1328	sub invoke_delete {
		1329	my ($self) = @_;
		1330
		1331	$self->hide;
1137		1332
1138	$self->child->configure ($border, $border, $w, $h);	1333	1
1139	}	1334	}
1140		1335
1141	sub button_down {	1336	sub invoke_button_down {
1142	my ($self, $ev, $x, $y) = @_;	1337	my ($self, $ev, $x, $y) = @_;
1143		1338
1144	my ($w, $h) = @$self{qw(w h)};	1339	my ($w, $h) = @$self{qw(w h)};
1145	my $border = $self->border;	1340	my $border = $self->border;
1146		1341
…		…
1177		1372
1178	($x, $y) = ($ev->{x}, $ev->{y});	1373	($x, $y) = ($ev->{x}, $ev->{y});
1179		1374
1180	$self->move_abs ($bx + $x - $ox, $by + $y - $oy);	1375	$self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1181	# HACK: the next line is required to enforce placement	1376	# HACK: the next line is required to enforce placement
1182	$self->{parent}->size_allocate ($self->{parent}{w}, $self->{parent}{h});	1377	$self->{parent}->invoke_size_allocate ($self->{parent}{w}, $self->{parent}{h});
1183	};	1378	};
1184	} else {	1379	} else {
1185	return 0;	1380	return 0;
1186	}	1381	}
1187		1382
1188	1	1383	1
1189	}	1384	}
1190		1385
1191	sub button_up {	1386	sub invoke_button_up {
1192	my ($self, $ev, $x, $y) = @_;	1387	my ($self, $ev, $x, $y) = @_;
1193		1388
1194	!!delete $self->{motion}	1389	! ! delete $self->{motion}
1195	}	1390	}
1196		1391
1197	sub mouse_motion {	1392	sub invoke_mouse_motion {
1198	my ($self, $ev, $x, $y) = @_;	1393	my ($self, $ev, $x, $y) = @_;
1199		1394
1200	$self->{motion}->($ev, $x, $y) if $self->{motion};	1395	$self->{motion}->($ev, $x, $y) if $self->{motion};
1201		1396
1202	!!$self->{motion}	1397	! ! $self->{motion}
		1398	}
		1399
		1400	sub invoke_visibility_change {
		1401	my ($self, $visible) = @_;
		1402
		1403	delete $self->{motion} unless $visible;
		1404
		1405	0
1203	}	1406	}
1204		1407
1205	sub _draw {	1408	sub _draw {
1206	my ($self) = @_;	1409	my ($self) = @_;
1207		1410
…		…
1233		1436
1234	glDisable GL_TEXTURE_2D;	1437	glDisable GL_TEXTURE_2D;
1235		1438
1236	$child->draw;	1439	$child->draw;
1237		1440
1238	if ($self->{title}) {	1441	if ($self->{title_widget}) {
1239	glTranslate 0, $border - $self->{h};	1442	glTranslate 0, $border - $self->{h};
1240	$self->{title}->_draw;	1443	$self->{title_widget}->_draw;
1241	}
1242	}
1243		1444
1244	#############################################################################	1445	glTranslate 0, - ($border - $self->{h});
		1446	}
1245		1447
		1448	$self->{close_button}->draw
		1449	if $self->{close_button};
		1450	}
		1451
		1452	#############################################################################
		1453
1246	package CFClient::UI::Table;	1454	package CFPlus::UI::Table;
1247		1455
1248	our @ISA = CFClient::UI::Base::;	1456	our @ISA = CFPlus::UI::Base::;
1249		1457
1250	use List::Util qw(max sum);	1458	use List::Util qw(max sum);
1251		1459
1252	use CFClient::OpenGL;	1460	use CFPlus::OpenGL;
1253		1461
1254	sub new {	1462	sub new {
1255	my $class = shift;	1463	my $class = shift;
1256		1464
1257	$class->SUPER::new (	1465	$class->SUPER::new (
…		…
1263	sub children {	1471	sub children {
1264	grep $_, map @$_, grep $_, @{ $_[0]{children} }	1472	grep $_, map @$_, grep $_, @{ $_[0]{children} }
1265	}	1473	}
1266		1474
1267	sub add {	1475	sub add {
1268	my ($self, $x, $y, $child) = @_;	1476	my ($self) = shift;
1269		1477
		1478	while (@_) {
		1479	my ($x, $y, $child) = splice @_, 0, 3, ();
1270	$child->set_parent ($self);	1480	$child->set_parent ($self);
1271	$self->{children}[$y][$x] = $child;	1481	$self->{children}[$y][$x] = $child;
		1482	}
1272		1483
		1484	$self->{force_realloc} = 1;
		1485	$self->{force_size_alloc} = 1;
1273	$self->realloc;	1486	$self->realloc;
		1487	}
		1488
		1489	sub remove {
		1490	my ($self, $child) = @_;
		1491
		1492	# TODO: not yet implemented
1274	}	1493	}
1275		1494
1276	# TODO: move to container class maybe? send children a signal on removal?	1495	# TODO: move to container class maybe? send children a signal on removal?
1277	sub clear {	1496	sub clear {
1278	my ($self) = @_;	1497	my ($self) = @_;
…		…
1319	(sum @$ws),	1538	(sum @$ws),
1320	(sum @$hs),	1539	(sum @$hs),
1321	)	1540	)
1322	}	1541	}
1323		1542
1324	sub size_allocate {	1543	sub invoke_size_allocate {
1325	my ($self, $w, $h) = @_;	1544	my ($self, $w, $h) = @_;
1326		1545
1327	my ($ws, $hs) = $self->get_wh;	1546	my ($ws, $hs) = $self->get_wh;
1328		1547
1329	my $req_w = (sum @$ws) || 1;	1548	my $req_w = (sum @$ws) || 1;
…		…
1336		1555
1337	# linearly scale sizes	1556	# linearly scale sizes
1338	$ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;	1557	$ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
1339	$hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs;	1558	$hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs;
1340		1559
1341	CFClient::UI::harmonize $ws;	1560	CFPlus::UI::harmonize $ws;
1342	CFClient::UI::harmonize $hs;	1561	CFPlus::UI::harmonize $hs;
1343		1562
1344	my $y;	1563	my $y;
1345		1564
1346	for my $r (0 .. $#{$self->{children}}) {	1565	for my $r (0 .. $#{$self->{children}}) {
1347	my $row = $self->{children}[$r]	1566	my $row = $self->{children}[$r]
…		…
1361	}	1580	}
1362		1581
1363	$y += $row_h;	1582	$y += $row_h;
1364	}	1583	}
1365		1584
		1585	1
1366	}	1586	}
1367		1587
1368	sub find_widget {	1588	sub find_widget {
1369	my ($self, $x, $y) = @_;	1589	my ($self, $x, $y) = @_;
1370		1590
…		…
1389	}	1609	}
1390	}	1610	}
1391		1611
1392	#############################################################################	1612	#############################################################################
1393		1613
1394	package CFClient::UI::Box;	1614	package CFPlus::UI::Box;
1395		1615
1396	our @ISA = CFClient::UI::Container::;	1616	our @ISA = CFPlus::UI::Container::;
1397		1617
1398	sub size_request {	1618	sub size_request {
1399	my ($self) = @_;	1619	my ($self) = @_;
1400		1620
1401	$self->{vertical}	1621	$self->{vertical}
…		…
1407	(List::Util::sum map $_->{req_w}, @{$self->{children}}),	1627	(List::Util::sum map $_->{req_w}, @{$self->{children}}),
1408	(List::Util::max map $_->{req_h}, @{$self->{children}}),	1628	(List::Util::max map $_->{req_h}, @{$self->{children}}),
1409	)	1629	)
1410	}	1630	}
1411		1631
1412	sub size_allocate {	1632	sub invoke_size_allocate {
1413	my ($self, $w, $h) = @_;	1633	my ($self, $w, $h) = @_;
1414		1634
1415	my $space = $self->{vertical} ? $h : $w;	1635	my $space = $self->{vertical} ? $h : $w;
1416	my $children = $self->{children};	1636	my @children = $self->visible_children;
1417		1637
1418	my @req;	1638	my @req;
1419		1639
1420	if ($self->{homogeneous}) {	1640	if ($self->{homogeneous}) {
1421	@req = ($space / (@$children || 1)) x @$children;	1641	@req = ($space / (@children || 1)) x @children;
1422	} else {	1642	} else {
1423	@req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children;	1643	@req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @children;
1424	my $req = List::Util::sum @req;	1644	my $req = List::Util::sum @req;
1425		1645
1426	if ($req > $space) {	1646	if ($req > $space) {
1427	# ah well, not enough space	1647	# ah well, not enough space
1428	$_ *= $space / $req for @req;	1648	$_ *= $space / $req for @req;
1429	} else {	1649	} else {
1430	my $expand = (List::Util::sum map $_->{expand}, @$children) || 1;	1650	my $expand = (List::Util::sum map $_->{expand}, @children) || 1;
1431		1651
1432	$space = ($space - $req) / $expand; # remaining space to give away	1652	$space = ($space - $req) / $expand; # remaining space to give away
1433		1653
1434	$req[$_] += $space * $children->[$_]{expand}	1654	$req[$_] += $space * $children[$_]{expand}
1435	for 0 .. $#$children;	1655	for 0 .. $#children;
1436	}	1656	}
1437	}	1657	}
1438		1658
1439	CFClient::UI::harmonize \@req;	1659	CFPlus::UI::harmonize \@req;
1440		1660
1441	my $pos = 0;	1661	my $pos = 0;
1442	for (0 .. $#$children) {	1662	for (0 .. $#children) {
1443	my $alloc = $req[$_];	1663	my $alloc = $req[$_];
1444	$children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));	1664	$children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1445		1665
1446	$pos += $alloc;	1666	$pos += $alloc;
1447	}	1667	}
1448		1668
1449	1	1669	1
1450	}	1670	}
1451		1671
1452	#############################################################################	1672	#############################################################################
1453		1673
1454	package CFClient::UI::HBox;	1674	package CFPlus::UI::HBox;
1455		1675
1456	our @ISA = CFClient::UI::Box::;	1676	our @ISA = CFPlus::UI::Box::;
1457		1677
1458	sub new {	1678	sub new {
1459	my $class = shift;	1679	my $class = shift;
1460		1680
1461	$class->SUPER::new (	1681	$class->SUPER::new (
…		…
1464	)	1684	)
1465	}	1685	}
1466		1686
1467	#############################################################################	1687	#############################################################################
1468		1688
1469	package CFClient::UI::VBox;	1689	package CFPlus::UI::VBox;
1470		1690
1471	our @ISA = CFClient::UI::Box::;	1691	our @ISA = CFPlus::UI::Box::;
1472		1692
1473	sub new {	1693	sub new {
1474	my $class = shift;	1694	my $class = shift;
1475		1695
1476	$class->SUPER::new (	1696	$class->SUPER::new (
…		…
1479	)	1699	)
1480	}	1700	}
1481		1701
1482	#############################################################################	1702	#############################################################################
1483		1703
1484	package CFClient::UI::Label;	1704	package CFPlus::UI::Label;
1485		1705
1486	our @ISA = CFClient::UI::DrawBG::;	1706	our @ISA = CFPlus::UI::DrawBG::;
1487		1707
1488	use CFClient::OpenGL;	1708	use CFPlus::OpenGL;
1489		1709
1490	sub new {	1710	sub new {
1491	my ($class, %arg) = @_;	1711	my ($class, %arg) = @_;
1492		1712
1493	my $self = $class->SUPER::new (	1713	my $self = $class->SUPER::new (
…		…
1496	#active_bg => none	1716	#active_bg => none
1497	#font => default_font	1717	#font => default_font
1498	#text => initial text	1718	#text => initial text
1499	#markup => initial narkup	1719	#markup => initial narkup
1500	#max_w => maximum pixel width	1720	#max_w => maximum pixel width
		1721	#style => 0, # render flags
1501	ellipsise => 3, # end	1722	ellipsise => 3, # end
1502	layout => (new CFClient::Layout),	1723	layout => (new CFPlus::Layout),
1503	fontsize => 1,	1724	fontsize => 1,
1504	align => -1,	1725	align => -1,
1505	valign => -1,	1726	valign => -1,
1506	padding_x => 2,	1727	padding_x => 2,
1507	padding_y => 2,	1728	padding_y => 2,
1508	can_events => 0,	1729	can_events => 0,
1509	%arg	1730	%arg
1510	);	1731	);
1511		1732
1512	if (exists $self->{template}) {	1733	if (exists $self->{template}) {
1513	my $layout = new CFClient::Layout;	1734	my $layout = new CFPlus::Layout;
1514	$layout->set_text (delete $self->{template});	1735	$layout->set_text (delete $self->{template});
1515	$self->{template} = $layout;	1736	$self->{template} = $layout;
1516	}	1737	}
1517		1738
1518	if (exists $self->{markup}) {	1739	if (exists $self->{markup}) {
…		…
1522	}	1743	}
1523		1744
1524	$self	1745	$self
1525	}	1746	}
1526		1747
1527	sub escape($) {
1528	local $_ = $_[0];
1529
1530	s/&/&amp;/g;
1531	s/>/&gt;/g;
1532	s/</&lt;/g;
1533
1534	$_
1535	}
1536
1537	sub update {	1748	sub update {
1538	my ($self) = @_;	1749	my ($self) = @_;
1539		1750
1540	delete $self->{texture};	1751	delete $self->{texture};
1541	$self->SUPER::update;	1752	$self->SUPER::update;
…		…
1552	my ($self, $text) = @_;	1763	my ($self, $text) = @_;
1553		1764
1554	return if $self->{text} eq "T$text";	1765	return if $self->{text} eq "T$text";
1555	$self->{text} = "T$text";	1766	$self->{text} = "T$text";
1556		1767
1557	$self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1558	$self->{layout}->set_text ($text);	1768	$self->{layout}->set_text ($text);
		1769
1559	delete $self->{req_h};	1770	delete $self->{size_req};
1560
1561	$self->realloc;	1771	$self->realloc;
1562	$self->update;	1772	$self->update;
1563	}	1773	}
1564		1774
1565	sub set_markup {	1775	sub set_markup {
…		…
1568	return if $self->{text} eq "M$markup";	1778	return if $self->{text} eq "M$markup";
1569	$self->{text} = "M$markup";	1779	$self->{text} = "M$markup";
1570		1780
1571	my $rgba = $markup =~ /span.*(?:foreground|background)/;	1781	my $rgba = $markup =~ /span.*(?:foreground|background)/;
1572		1782
1573	$self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1574	$self->{layout}->set_markup ($markup);	1783	$self->{layout}->set_markup ($markup);
		1784
1575	delete $self->{req_h};	1785	delete $self->{size_req};
1576
1577	$self->realloc;	1786	$self->realloc;
1578	$self->update;	1787	$self->update;
1579	}	1788	}
1580		1789
1581	sub size_request {	1790	sub size_request {
1582	my ($self) = @_;	1791	my ($self) = @_;
1583		1792
1584	if (exists $self->{req_h}) {	1793	$self->{size_req} ||= do {
1585	@$self{qw(req_w req_h)}
1586	} else {
1587	$self->{layout}->set_font ($self->{font}) if $self->{font};	1794	$self->{layout}->set_font ($self->{font}) if $self->{font};
1588	$self->{layout}->set_width ($self->{max_w} || -1);	1795	$self->{layout}->set_width ($self->{max_w} || -1);
1589	$self->{layout}->set_ellipsise ($self->{ellipsise});	1796	$self->{layout}->set_ellipsise ($self->{ellipsise});
1590	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});	1797	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1591	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	1798	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1592		1799
1593	my ($w, $h) = $self->{layout}->size;	1800	my ($w, $h) = $self->{layout}->size;
1594		1801
1595	if (exists $self->{template}) {	1802	if (exists $self->{template}) {
1596	$self->{template}->set_font ($self->{font}) if $self->{font};	1803	$self->{template}->set_font ($self->{font}) if $self->{font};
		1804	$self->{template}->set_width ($self->{max_w} || -1);
1597	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);	1805	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1598		1806
1599	my ($w2, $h2) = $self->{template}->size;	1807	my ($w2, $h2) = $self->{template}->size;
1600		1808
1601	$w = List::Util::max $w, $w2;	1809	$w = List::Util::max $w, $w2;
1602	$h = List::Util::max $h, $h2;	1810	$h = List::Util::max $h, $h2;
1603	}	1811	}
1604		1812
1605	($w, $h)	1813	[$w, $h]
1606	}	1814	};
1607	}
1608		1815
		1816	@{ $self->{size_req} }
		1817	}
		1818
		1819	sub baseline_shift {
		1820	$_[0]{layout}->descent
		1821	}
		1822
1609	sub size_allocate {	1823	sub invoke_size_allocate {
1610	my ($self, $w, $h) = @_;	1824	my ($self, $w, $h) = @_;
1611		1825
1612	delete $self->{ox};	1826	delete $self->{ox};
1613		1827
1614	delete $self->{texture}	1828	delete $self->{texture}
1615	unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};	1829	unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
		1830
		1831	1
1616	}	1832	}
1617		1833
1618	sub set_fontsize {	1834	sub set_fontsize {
1619	my ($self, $fontsize) = @_;	1835	my ($self, $fontsize) = @_;
1620		1836
1621	$self->{fontsize} = $fontsize;	1837	$self->{fontsize} = $fontsize;
		1838	delete $self->{size_req};
1622	delete $self->{texture};	1839	delete $self->{texture};
1623		1840
1624	$self->realloc;	1841	$self->realloc;
1625	}	1842	}
1626		1843
		1844	sub reconfigure {
		1845	my ($self) = @_;
		1846
		1847	delete $self->{size_req};
		1848	delete $self->{texture};
		1849
		1850	$self->SUPER::reconfigure;
		1851	}
		1852
1627	sub _draw {	1853	sub _draw {
1628	my ($self) = @_;	1854	my ($self) = @_;
1629		1855
1630	$self->SUPER::_draw; # draw background, if applicable	1856	$self->SUPER::_draw; # draw background, if applicable
1631		1857
1632	my $tex = $self->{texture} ||= do {	1858	my $size = $self->{texture} ||= do {
1633	$self->{layout}->set_foreground (@{$self->{fg}});	1859	$self->{layout}->set_foreground (@{$self->{fg}});
1634	$self->{layout}->set_font ($self->{font}) if $self->{font};	1860	$self->{layout}->set_font ($self->{font}) if $self->{font};
1635	$self->{layout}->set_width ($self->{w});	1861	$self->{layout}->set_width ($self->{w});
1636	$self->{layout}->set_ellipsise ($self->{ellipsise});	1862	$self->{layout}->set_ellipsise ($self->{ellipsise});
1637	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});	1863	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1638	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	1864	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1639		1865
1640	new_from_layout CFClient::Texture $self->{layout}	1866	[$self->{layout}->size]
1641	};	1867	};
1642		1868
1643	unless (exists $self->{ox}) {	1869	unless (exists $self->{ox}) {
1644	$self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}	1870	$self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1645	: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x}	1871	: $self->{align} > 0 ? $self->{w} - $size->[0] - $self->{padding_x}
1646	: ($self->{w} - $tex->{w}) * 0.5);	1872	: ($self->{w} - $size->[0]) * 0.5);
1647		1873
1648	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}	1874	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1649	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}	1875	: $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
1650	: ($self->{h} - $tex->{h}) * 0.5);	1876	: ($self->{h} - $size->[1]) * 0.5);
1651	};	1877	};
1652		1878
1653	glEnable GL_TEXTURE_2D;	1879	my $w = List::Util::min $self->{w} + 4, $size->[0];
		1880	my $h = List::Util::min $self->{h} + 2, $size->[1];
1654		1881
1655	if ($tex->{format} == GL_ALPHA) {	1882	$self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
1656	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1657	glColor @{$self->{fg}};
1658	$tex->draw_quad_alpha ($self->{ox}, $self->{oy});
1659	} else {
1660	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1661	$tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});
1662	}
1663
1664	glDisable GL_TEXTURE_2D;
1665	}	1883	}
1666		1884
1667	#############################################################################	1885	#############################################################################
1668		1886
1669	package CFClient::UI::EntryBase;	1887	package CFPlus::UI::EntryBase;
1670		1888
1671	our @ISA = CFClient::UI::Label::;	1889	our @ISA = CFPlus::UI::Label::;
1672		1890
1673	use CFClient::OpenGL;	1891	use CFPlus::OpenGL;
1674		1892
1675	sub new {	1893	sub new {
1676	my $class = shift;	1894	my $class = shift;
1677		1895
1678	$class->SUPER::new (	1896	$class->SUPER::new (
…		…
1682	active_fg => [0, 0, 0],	1900	active_fg => [0, 0, 0],
1683	can_hover => 1,	1901	can_hover => 1,
1684	can_focus => 1,	1902	can_focus => 1,
1685	valign => 0,	1903	valign => 0,
1686	can_events => 1,	1904	can_events => 1,
		1905	ellipsise => 0,
1687	#text => ...	1906	#text => ...
		1907	#hidden => "*",
1688	@_	1908	@_
1689	)	1909	)
1690	}	1910	}
1691		1911
1692	sub _set_text {	1912	sub _set_text {
…		…
1699	$self->{last_activity} = $::NOW;	1919	$self->{last_activity} = $::NOW;
1700	$self->{text} = $text;	1920	$self->{text} = $text;
1701		1921
1702	$text =~ s/./*/g if $self->{hidden};	1922	$text =~ s/./*/g if $self->{hidden};
1703	$self->{layout}->set_text ("$text ");	1923	$self->{layout}->set_text ("$text ");
1704	delete $self->{req_h};	1924	delete $self->{size_req};
1705		1925
1706	$self->_emit (changed => $self->{text});	1926	$self->emit (changed => $self->{text});
1707		1927
1708	$self->realloc;	1928	$self->realloc;
1709	$self->update;	1929	$self->update;
1710	}	1930	}
1711		1931
…		…
1726	my ($w, $h) = $self->SUPER::size_request;	1946	my ($w, $h) = $self->SUPER::size_request;
1727		1947
1728	($w + 1, $h) # add 1 for cursor	1948	($w + 1, $h) # add 1 for cursor
1729	}	1949	}
1730		1950
1731	sub key_down {	1951	sub invoke_key_down {
1732	my ($self, $ev) = @_;	1952	my ($self, $ev) = @_;
1733		1953
1734	my $mod = $ev->{mod};	1954	my $mod = $ev->{mod};
1735	my $sym = $ev->{sym};	1955	my $sym = $ev->{sym};
1736	my $uni = $ev->{unicode};	1956	my $uni = $ev->{unicode};
…		…
1739		1959
1740	if ($uni == 8) {	1960	if ($uni == 8) {
1741	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};	1961	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1742	} elsif ($uni == 127) {	1962	} elsif ($uni == 127) {
1743	substr $text, $self->{cursor}, 1, "";	1963	substr $text, $self->{cursor}, 1, "";
1744	} elsif ($sym == CFClient::SDLK_LEFT) {	1964	} elsif ($sym == CFPlus::SDLK_LEFT) {
1745	--$self->{cursor} if $self->{cursor};	1965	--$self->{cursor} if $self->{cursor};
1746	} elsif ($sym == CFClient::SDLK_RIGHT) {	1966	} elsif ($sym == CFPlus::SDLK_RIGHT) {
1747	++$self->{cursor} if $self->{cursor} < length $self->{text};	1967	++$self->{cursor} if $self->{cursor} < length $self->{text};
1748	} elsif ($sym == CFClient::SDLK_HOME) {	1968	} elsif ($sym == CFPlus::SDLK_HOME) {
1749	$self->{cursor} = 0;	1969	$self->{cursor} = 0;
1750	} elsif ($sym == CFClient::SDLK_END) {	1970	} elsif ($sym == CFPlus::SDLK_END) {
1751	$self->{cursor} = length $text;	1971	$self->{cursor} = length $text;
		1972	} elsif ($uni == 21) { # ctrl-u
		1973	$text = "";
		1974	$self->{cursor} = 0;
1752	} elsif ($uni == 27) {	1975	} elsif ($uni == 27) {
1753	$self->_emit ('escape');	1976	$self->emit ('escape');
1754	} elsif ($uni) {	1977	} elsif ($uni) {
1755	substr $text, $self->{cursor}++, 0, chr $uni;	1978	substr $text, $self->{cursor}++, 0, chr $uni;
1756	} else {	1979	} else {
1757	return 0;	1980	return 0;
1758	}	1981	}
1759		1982
1760	$self->_set_text ($text);	1983	$self->_set_text ($text);
1761		1984
1762	$self->realloc;	1985	$self->realloc;
		1986	$self->update;
1763		1987
1764	1	1988	1
1765	}	1989	}
1766		1990
1767	sub focus_in {	1991	sub invoke_focus_in {
1768	my ($self) = @_;	1992	my ($self) = @_;
1769		1993
1770	$self->{last_activity} = $::NOW;	1994	$self->{last_activity} = $::NOW;
1771		1995
1772	$self->SUPER::focus_in;	1996	$self->SUPER::invoke_focus_in
1773	}	1997	}
1774		1998
1775	sub button_down {	1999	sub invoke_button_down {
1776	my ($self, $ev, $x, $y) = @_;	2000	my ($self, $ev, $x, $y) = @_;
1777		2001
1778	$self->SUPER::button_down ($ev, $x, $y);	2002	$self->SUPER::invoke_button_down ($ev, $x, $y);
1779		2003
1780	my $idx = $self->{layout}->xy_to_index ($x, $y);	2004	my $idx = $self->{layout}->xy_to_index ($x, $y);
1781		2005
1782	# byte-index to char-index	2006	# byte-index to char-index
1783	my $text = $self->{text};	2007	my $text = $self->{text};
1784	utf8::encode $text;	2008	utf8::encode $text; $text = substr $text, 0, $idx; utf8::decode $text;
1785	$self->{cursor} = length substr $text, 0, $idx;	2009	$self->{cursor} = length $text;
1786		2010
1787	$self->_set_text ($self->{text});	2011	$self->_set_text ($self->{text});
1788	$self->update;	2012	$self->update;
1789		2013
1790	1	2014	1
1791	}	2015	}
1792		2016
1793	sub mouse_motion {	2017	sub invoke_mouse_motion {
1794	my ($self, $ev, $x, $y) = @_;	2018	my ($self, $ev, $x, $y) = @_;
1795	# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#	2019	# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1796		2020
1797	0	2021	1
1798	}	2022	}
1799		2023
1800	sub _draw {	2024	sub _draw {
1801	my ($self) = @_;	2025	my ($self) = @_;
1802		2026
…		…
1829	utf8::encode $text;	2053	utf8::encode $text;
1830		2054
1831	@$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text)	2055	@$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text)
1832	}	2056	}
1833		2057
1834	glColor @{$self->{fg}};
1835	glBegin GL_LINES;	2058	glBegin GL_LINES;
1836	glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};	2059	glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};
1837	glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};	2060	glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1838	glEnd;	2061	glEnd;
1839	}	2062	}
1840	}	2063	}
1841		2064
		2065	#############################################################################
		2066
1842	package CFClient::UI::Entry;	2067	package CFPlus::UI::Entry;
1843		2068
1844	our @ISA = CFClient::UI::EntryBase::;	2069	our @ISA = CFPlus::UI::EntryBase::;
1845		2070
1846	use CFClient::OpenGL;	2071	use CFPlus::OpenGL;
1847		2072
1848	sub key_down {	2073	sub invoke_key_down {
1849	my ($self, $ev) = @_;	2074	my ($self, $ev) = @_;
1850		2075
1851	my $sym = $ev->{sym};	2076	my $sym = $ev->{sym};
1852		2077
1853	if ($sym == 13) {	2078	if ($sym == 13) {
1854	unshift @{$self->{history}},	2079	unshift @{$self->{history}},
1855	my $txt = $self->get_text;	2080	my $txt = $self->get_text;
		2081
1856	$self->{history_pointer} = -1;	2082	$self->{history_pointer} = -1;
1857	$self->{history_saveback} = '';	2083	$self->{history_saveback} = '';
1858	$self->_emit (activate => $txt);	2084	$self->emit (activate => $txt);
1859	$self->update;	2085	$self->update;
1860		2086
1861	} elsif ($sym == CFClient::SDLK_UP) {	2087	} elsif ($sym == CFPlus::SDLK_UP) {
1862	if ($self->{history_pointer} < 0) {	2088	if ($self->{history_pointer} < 0) {
1863	$self->{history_saveback} = $self->get_text;	2089	$self->{history_saveback} = $self->get_text;
1864	}	2090	}
1865	if (@{$self->{history} || []} > 0) {	2091	if (@{$self->{history} || []} > 0) {
1866	$self->{history_pointer}++;	2092	$self->{history_pointer}++;
…		…
1868	$self->{history_pointer} = @{$self->{history} || []} - 1;	2094	$self->{history_pointer} = @{$self->{history} || []} - 1;
1869	}	2095	}
1870	$self->set_text ($self->{history}->[$self->{history_pointer}]);	2096	$self->set_text ($self->{history}->[$self->{history_pointer}]);
1871	}	2097	}
1872		2098
1873	} elsif ($sym == CFClient::SDLK_DOWN) {	2099	} elsif ($sym == CFPlus::SDLK_DOWN) {
1874	$self->{history_pointer}--;	2100	$self->{history_pointer}--;
1875	$self->{history_pointer} = -1 if $self->{history_pointer} < 0;	2101	$self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1876		2102
1877	if ($self->{history_pointer} >= 0) {	2103	if ($self->{history_pointer} >= 0) {
1878	$self->set_text ($self->{history}->[$self->{history_pointer}]);	2104	$self->set_text ($self->{history}->[$self->{history_pointer}]);
1879	} else {	2105	} else {
1880	$self->set_text ($self->{history_saveback});	2106	$self->set_text ($self->{history_saveback});
1881	}	2107	}
1882		2108
		2109	} elsif ($ev->{unicode} >= 0x20) {
		2110	return $self->SUPER::invoke_key_down ($ev)
		2111	}
		2112
		2113	1
		2114	}
		2115
		2116	#############################################################################
		2117
		2118	package CFPlus::UI::TextEdit;
		2119
		2120	our @ISA = CFPlus::UI::EntryBase::;
		2121
		2122	use CFPlus::OpenGL;
		2123
		2124	sub move_cursor_ver {
		2125	my ($self, $dy) = @_;
		2126
		2127	my ($y, $x) = $self->{layout}->index_to_line_x ($self->{cursor});
		2128
		2129	$y += $dy;
		2130
		2131	if (defined (my $index = $self->{layout}->line_x_to_index ($y, $x))) {
		2132	$self->{cursor} = $index;
		2133	delete $self->{cur_h};
		2134	$self->update;
		2135	return;
		2136	}
		2137	}
		2138
		2139	sub invoke_key_down {
		2140	my ($self, $ev) = @_;
		2141
		2142	my $sym = $ev->{sym};
		2143
		2144	if ($sym == CFPlus::SDLK_UP) {
		2145	$self->move_cursor_ver (-1);
		2146	} elsif ($sym == CFPlus::SDLK_DOWN) {
		2147	$self->move_cursor_ver (+1);
1883	} else {	2148	} else {
1884	return $self->SUPER::key_down ($ev)	2149	return $self->SUPER::invoke_key_down ($ev)
1885	}	2150	}
1886		2151
1887	1	2152	1
1888	}	2153	}
1889		2154
1890	#############################################################################	2155	#############################################################################
1891		2156
1892	package CFClient::UI::Button;	2157	package CFPlus::UI::Button;
1893		2158
1894	our @ISA = CFClient::UI::Label::;	2159	our @ISA = CFPlus::UI::Label::;
1895		2160
1896	use CFClient::OpenGL;	2161	use CFPlus::OpenGL;
1897		2162
1898	my @tex =	2163	my @tex =
1899	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2164	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1900	qw(b1_button_active.png);	2165	qw(b1_button_active.png);
1901		2166
1902	sub new {	2167	sub new {
1903	my $class = shift;	2168	my $class = shift;
1904		2169
…		…
1913	can_events => 1,	2178	can_events => 1,
1914	@_	2179	@_
1915	)	2180	)
1916	}	2181	}
1917		2182
1918	sub activate { }
1919
1920	sub button_up {	2183	sub invoke_button_up {
1921	my ($self, $ev, $x, $y) = @_;	2184	my ($self, $ev, $x, $y) = @_;
1922		2185
1923	$self->emit ("activate")	2186	$self->emit ("activate")
1924	if $x >= 0 && $x < $self->{w}	2187	if $x >= 0 && $x < $self->{w}
1925	&& $y >= 0 && $y < $self->{h};	2188	&& $y >= 0 && $y < $self->{h};
…		…
1943	$self->SUPER::_draw;	2206	$self->SUPER::_draw;
1944	}	2207	}
1945		2208
1946	#############################################################################	2209	#############################################################################
1947		2210
1948	package CFClient::UI::CheckBox;	2211	package CFPlus::UI::CheckBox;
1949		2212
1950	our @ISA = CFClient::UI::DrawBG::;	2213	our @ISA = CFPlus::UI::DrawBG::;
1951		2214
1952	my @tex =	2215	my @tex =
1953	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2216	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1954	qw(c1_checkbox_bg.png c1_checkbox_active.png);	2217	qw(c1_checkbox_bg.png c1_checkbox_active.png);
1955		2218
1956	use CFClient::OpenGL;	2219	use CFPlus::OpenGL;
1957		2220
1958	sub new {	2221	sub new {
1959	my $class = shift;	2222	my $class = shift;
1960		2223
1961	$class->SUPER::new (	2224	$class->SUPER::new (
…		…
1975	my ($self) = @_;	2238	my ($self) = @_;
1976		2239
1977	(6) x 2	2240	(6) x 2
1978	}	2241	}
1979		2242
		2243	sub toggle {
		2244	my ($self) = @_;
		2245
		2246	$self->{state} = !$self->{state};
		2247	$self->emit (changed => $self->{state});
		2248	$self->update;
		2249	}
		2250
1980	sub button_down {	2251	sub invoke_button_down {
1981	my ($self, $ev, $x, $y) = @_;	2252	my ($self, $ev, $x, $y) = @_;
1982		2253
1983	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}	2254	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1984	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {	2255	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1985	$self->{state} = !$self->{state};	2256	$self->toggle;
1986	$self->_emit (changed => $self->{state});
1987	} else {	2257	} else {
1988	return 0	2258	return 0
1989	}	2259	}
1990		2260
1991	1	2261	1
…		…
2011	glDisable GL_TEXTURE_2D;	2281	glDisable GL_TEXTURE_2D;
2012	}	2282	}
2013		2283
2014	#############################################################################	2284	#############################################################################
2015		2285
2016	package CFClient::UI::Image;	2286	package CFPlus::UI::Image;
2017		2287
2018	our @ISA = CFClient::UI::Base::;	2288	our @ISA = CFPlus::UI::Base::;
2019		2289
2020	use CFClient::OpenGL;	2290	use CFPlus::OpenGL;
2021	use Carp qw/confess/;
2022		2291
2023	our %loaded_images;	2292	our %texture_cache;
2024		2293
2025	sub new {	2294	sub new {
2026	my $class = shift;	2295	my $class = shift;
2027		2296
2028	my $self = $class->SUPER::new (can_events => 0, @_);	2297	my $self = $class->SUPER::new (
		2298	can_events => 0,
		2299	@_,
		2300	);
2029		2301
2030	$self->{image} or confess "Image has 'image' not set. This is a fatal error!";	2302	$self->{path} || $self->{tex}
		2303	or Carp::croak "'path' or 'tex' attributes required";
2031		2304
2032	$loaded_images{$self->{image}} ||=	2305	$self->{tex} ||= $texture_cache{$self->{path}} ||=
2033	new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1;	2306	new_from_file CFPlus::Texture CFPlus::find_rcfile $self->{path}, mipmap => 1;
2034		2307
2035	my $tex = $self->{tex} = $loaded_images{$self->{image}};	2308	Scalar::Util::weaken $texture_cache{$self->{path}};
2036		2309
2037	Scalar::Util::weaken $loaded_images{$self->{image}};	2310	$self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2038
2039	$self->{aspect} = $tex->{w} / $tex->{h};
2040		2311
2041	$self	2312	$self
2042	}	2313	}
2043		2314
		2315	sub STORABLE_freeze {
		2316	my ($self, $cloning) = @_;
		2317
		2318	$self->{path}
		2319	or die "cannot serialise CFPlus::UI::Image on non-loadable images\n";
		2320
		2321	$self->{path}
		2322	}
		2323
		2324	sub STORABLE_attach {
		2325	my ($self, $cloning, $path) = @_;
		2326
		2327	$self->new (path => $path)
		2328	}
		2329
2044	sub size_request {	2330	sub size_request {
2045	my ($self) = @_;	2331	my ($self) = @_;
2046		2332
2047	($self->{tex}->{w}, $self->{tex}->{h})	2333	($self->{tex}{w}, $self->{tex}{h})
2048	}	2334	}
2049		2335
2050	sub _draw {	2336	sub _draw {
2051	my ($self) = @_;	2337	my ($self) = @_;
2052		2338
…		…
2062	}	2348	}
2063		2349
2064	glEnable GL_TEXTURE_2D;	2350	glEnable GL_TEXTURE_2D;
2065	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	2351	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2066		2352
2067	$tex->draw_quad_alpha (0, 0, $w, $h);	2353	$tex->draw_quad (0, 0, $w, $h);
2068		2354
2069	glDisable GL_TEXTURE_2D;	2355	glDisable GL_TEXTURE_2D;
2070	}	2356	}
2071		2357
2072	#############################################################################	2358	#############################################################################
2073		2359
		2360	package CFPlus::UI::ImageButton;
		2361
		2362	our @ISA = CFPlus::UI::Image::;
		2363
		2364	use CFPlus::OpenGL;
		2365
		2366	my %textures;
		2367
		2368	sub new {
		2369	my $class = shift;
		2370
		2371	my $self = $class->SUPER::new (
		2372	padding_x => 4,
		2373	padding_y => 4,
		2374	fg => [1, 1, 1],
		2375	active_fg => [0, 0, 1],
		2376	can_hover => 1,
		2377	align => 0,
		2378	valign => 0,
		2379	can_events => 1,
		2380	@_
		2381	);
		2382	}
		2383
		2384	sub invoke_button_up {
		2385	my ($self, $ev, $x, $y) = @_;
		2386
		2387	$self->emit ("activate")
		2388	if $x >= 0 && $x < $self->{w}
		2389	&& $y >= 0 && $y < $self->{h};
		2390
		2391	1
		2392	}
		2393
		2394	#############################################################################
		2395
2074	package CFClient::UI::VGauge;	2396	package CFPlus::UI::VGauge;
2075		2397
2076	our @ISA = CFClient::UI::Base::;	2398	our @ISA = CFPlus::UI::Base::;
2077		2399
2078	use List::Util qw(min max);	2400	use List::Util qw(min max);
2079		2401
2080	use CFClient::OpenGL;	2402	use CFPlus::OpenGL;
2081		2403
2082	my %tex = (	2404	my %tex = (
2083	food => [	2405	food => [
2084	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2406	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2085	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/	2407	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
2086	],	2408	],
2087	grace => [	2409	grace => [
2088	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2410	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2089	qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/	2411	qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
2090	],	2412	],
2091	hp => [	2413	hp => [
2092	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2414	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2093	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/	2415	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
2094	],	2416	],
2095	mana => [	2417	mana => [
2096	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2418	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2097	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/	2419	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
2098	],	2420	],
2099	);	2421	);
2100		2422
2101	# eg. VGauge->new (gauge => 'food'), default gauge: food	2423	# eg. VGauge->new (gauge => 'food'), default gauge: food
…		…
2161	my $ycut1 = max 0, min 1, $ycut;	2483	my $ycut1 = max 0, min 1, $ycut;
2162	my $ycut2 = max 0, min 1, $ycut - 1;	2484	my $ycut2 = max 0, min 1, $ycut - 1;
2163		2485
2164	my $h1 = $self->{h} * (1 - $ycut1);	2486	my $h1 = $self->{h} * (1 - $ycut1);
2165	my $h2 = $self->{h} * (1 - $ycut2);	2487	my $h2 = $self->{h} * (1 - $ycut2);
		2488	my $h3 = $self->{h};
		2489
		2490	$_ = $_ * (284-4)/288 + 4/288 for ($h1, $h2, $h3);
2166		2491
2167	glEnable GL_BLEND;	2492	glEnable GL_BLEND;
2168	glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,	2493	glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2169	GL_ONE, GL_ONE_MINUS_SRC_ALPHA;	2494	GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2170	glEnable GL_TEXTURE_2D;	2495	glEnable GL_TEXTURE_2D;
…		…
2189		2514
2190	if ($t3) {	2515	if ($t3) {
2191	glBindTexture GL_TEXTURE_2D, $t3->{name};	2516	glBindTexture GL_TEXTURE_2D, $t3->{name};
2192	glBegin GL_QUADS;	2517	glBegin GL_QUADS;
2193	glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;	2518	glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2194	glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h};	2519	glTexCoord 0 , $t3->{t}; glVertex 0 , $h3;
2195	glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h};	2520	glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $h3;
2196	glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;	2521	glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2197	glEnd;	2522	glEnd;
2198	}	2523	}
2199		2524
2200	glDisable GL_BLEND;	2525	glDisable GL_BLEND;
2201	glDisable GL_TEXTURE_2D;	2526	glDisable GL_TEXTURE_2D;
2202	}	2527	}
2203		2528
2204	#############################################################################	2529	#############################################################################
2205		2530
2206	package CFClient::UI::Gauge;	2531	package CFPlus::UI::Gauge;
2207		2532
2208	our @ISA = CFClient::UI::VBox::;	2533	our @ISA = CFPlus::UI::VBox::;
2209		2534
2210	sub new {	2535	sub new {
2211	my ($class, %arg) = @_;	2536	my ($class, %arg) = @_;
2212		2537
2213	my $self = $class->SUPER::new (	2538	my $self = $class->SUPER::new (
…		…
2215	can_hover => 1,	2540	can_hover => 1,
2216	can_events => 1,	2541	can_events => 1,
2217	%arg,	2542	%arg,
2218	);	2543	);
2219		2544
2220	$self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999");	2545	$self->add ($self->{value} = new CFPlus::UI::Label valign => +1, align => 0, template => "999");
2221	$self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);	2546	$self->add ($self->{gauge} = new CFPlus::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
2222	$self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999");	2547	$self->add ($self->{max} = new CFPlus::UI::Label valign => -1, align => 0, template => "999");
2223		2548
2224	$self	2549	$self
2225	}	2550	}
2226		2551
2227	sub set_fontsize {	2552	sub set_fontsize {
…		…
2248	$self->{value}->set_text ($val);	2573	$self->{value}->set_text ($val);
2249	}	2574	}
2250		2575
2251	#############################################################################	2576	#############################################################################
2252		2577
2253	package CFClient::UI::Slider;	2578	package CFPlus::UI::Slider;
2254		2579
2255	use strict;	2580	use strict;
2256		2581
2257	use CFClient::OpenGL;	2582	use CFPlus::OpenGL;
2258		2583
2259	our @ISA = CFClient::UI::DrawBG::;	2584	our @ISA = CFPlus::UI::DrawBG::;
2260		2585
2261	my @tex =	2586	my @tex =
2262	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	2587	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_ }
2263	qw(s1_slider.png s1_slider_bg.png);	2588	qw(s1_slider.png s1_slider_bg.png);
2264		2589
2265	sub new {	2590	sub new {
2266	my $class = shift;	2591	my $class = shift;
2267		2592
…		…
2288	$self->update;	2613	$self->update;
2289		2614
2290	$self	2615	$self
2291	}	2616	}
2292		2617
2293	sub changed { }
2294
2295	sub set_range {	2618	sub set_range {
2296	my ($self, $range) = @_;	2619	my ($self, $range) = @_;
2297		2620
2298	($range, $self->{range}) = ($self->{range}, $range);	2621	($range, $self->{range}) = ($self->{range}, $range);
2299		2622
2300	$self->update
2301	if "@$range" ne "@{$self->{range}}";	2623	if ("@$range" ne "@{$self->{range}}") {
		2624	$self->update;
		2625	$self->set_value ($self->{range}[0]);
		2626	}
2302	}	2627	}
2303		2628
2304	sub set_value {	2629	sub set_value {
2305	my ($self, $value) = @_;	2630	my ($self, $value) = @_;
2306		2631
…		…
2317	if $unit;	2642	if $unit;
2318		2643
2319	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);	2644	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2320		2645
2321	if ($value != $old_value) {	2646	if ($value != $old_value) {
2322	$self->_emit (changed => $value);	2647	$self->emit (changed => $value);
2323	$self->update;	2648	$self->update;
2324	}	2649	}
2325	}	2650	}
2326		2651
2327	sub size_request {	2652	sub size_request {
2328	my ($self) = @_;	2653	my ($self) = @_;
2329		2654
2330	($self->{req_w}, $self->{req_h})	2655	($self->{req_w}, $self->{req_h})
2331	}	2656	}
2332		2657
2333	sub button_down {	2658	sub invoke_button_down {
2334	my ($self, $ev, $x, $y) = @_;	2659	my ($self, $ev, $x, $y) = @_;
2335		2660
2336	$self->SUPER::button_down ($ev, $x, $y);	2661	$self->SUPER::invoke_button_down ($ev, $x, $y);
2337		2662
2338	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];	2663	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2339		2664
2340	$self->mouse_motion ($ev, $x, $y)	2665	$self->invoke_mouse_motion ($ev, $x, $y)
2341	}	2666	}
2342		2667
2343	sub mouse_motion {	2668	sub invoke_mouse_motion {
2344	my ($self, $ev, $x, $y) = @_;	2669	my ($self, $ev, $x, $y) = @_;
2345		2670
2346	if ($GRAB == $self) {	2671	if ($GRAB == $self) {
2347	my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});	2672	my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2348		2673
…		…
2354	} else {	2679	} else {
2355	return 0;	2680	return 0;
2356	}	2681	}
2357		2682
2358	1	2683	1
		2684	}
		2685
		2686	sub invoke_mouse_wheel {
		2687	my ($self, $ev) = @_;
		2688
		2689	my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};
		2690
		2691	$self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * 0.2);
		2692
		2693	! ! $delta
2359	}	2694	}
2360		2695
2361	sub update {	2696	sub update {
2362	my ($self) = @_;	2697	my ($self) = @_;
2363		2698
…		…
2412	glDisable GL_TEXTURE_2D;	2747	glDisable GL_TEXTURE_2D;
2413	}	2748	}
2414		2749
2415	#############################################################################	2750	#############################################################################
2416		2751
2417	package CFClient::UI::ValSlider;	2752	package CFPlus::UI::ValSlider;
2418		2753
2419	our @ISA = CFClient::UI::HBox::;	2754	our @ISA = CFPlus::UI::HBox::;
2420		2755
2421	sub new {	2756	sub new {
2422	my ($class, %arg) = @_;	2757	my ($class, %arg) = @_;
2423		2758
2424	my $range = delete $arg{range};	2759	my $range = delete $arg{range};
2425		2760
2426	my $self = $class->SUPER::new (	2761	my $self = $class->SUPER::new (
2427	slider => (new CFClient::UI::Slider expand => 1, range => $range),	2762	slider => (new CFPlus::UI::Slider expand => 1, range => $range),
2428	entry => (new CFClient::UI::Label text => "", template => delete $arg{template}),	2763	entry => (new CFPlus::UI::Label text => "", template => delete $arg{template}),
2429	to_value => sub { shift },	2764	to_value => sub { shift },
2430	from_value => sub { shift },	2765	from_value => sub { shift },
2431	%arg,	2766	%arg,
2432	);	2767	);
2433		2768
…		…
2453	sub set_range { shift->{slider}->set_range (@_) }	2788	sub set_range { shift->{slider}->set_range (@_) }
2454	sub set_value { shift->{slider}->set_value (@_) }	2789	sub set_value { shift->{slider}->set_value (@_) }
2455		2790
2456	#############################################################################	2791	#############################################################################
2457		2792
2458	package CFClient::UI::TextView;	2793	package CFPlus::UI::TextScroller;
2459		2794
2460	our @ISA = CFClient::UI::HBox::;	2795	our @ISA = CFPlus::UI::HBox::;
2461		2796
2462	use CFClient::OpenGL;	2797	use CFPlus::OpenGL;
2463		2798
2464	sub new {	2799	sub new {
2465	my $class = shift;	2800	my $class = shift;
2466		2801
2467	my $self = $class->SUPER::new (	2802	my $self = $class->SUPER::new (
2468	fontsize => 1,	2803	fontsize => 1,
2469	can_events => 0,	2804	can_events => 1,
		2805	indent => 0,
2470	#font => default_font	2806	#font => default_font
2471	@_,	2807	@_,
2472		2808
2473	layout => (new CFClient::Layout 1),	2809	layout => (new CFPlus::Layout),
2474	par => [],	2810	par => [],
2475	height => 0,	2811	height => 0,
2476	children => [	2812	children => [
2477	(new CFClient::UI::Empty expand => 1),	2813	(new CFPlus::UI::Empty expand => 1),
2478	(new CFClient::UI::Slider vertical => 1),	2814	(new CFPlus::UI::Slider vertical => 1),
2479	],	2815	],
2480	);	2816	);
2481		2817
2482	$self->{children}[1]->connect (changed => sub { $self->update });	2818	$self->{children}[1]->connect (changed => sub { $self->update });
2483		2819
…		…
2489		2825
2490	$self->{fontsize} = $fontsize;	2826	$self->{fontsize} = $fontsize;
2491	$self->reflow;	2827	$self->reflow;
2492	}	2828	}
2493		2829
		2830	sub size_request {
		2831	my ($self) = @_;
		2832
		2833	my ($empty, $slider) = @{ $self->{children} };
		2834
		2835	local $self->{children} = [$empty, $slider];
		2836	$self->SUPER::size_request
		2837	}
		2838
2494	sub size_allocate {	2839	sub invoke_size_allocate {
2495	my ($self, $w, $h) = @_;	2840	my ($self, $w, $h) = @_;
2496		2841
2497	$self->SUPER::size_allocate ($w, $h);	2842	my ($empty, $slider, @other) = @{ $self->{children} };
		2843	$_->configure (@$_{qw(x y req_w req_h)}) for @other;
2498		2844
2499	$self->{layout}->set_font ($self->{font}) if $self->{font};	2845	$self->{layout}->set_font ($self->{font}) if $self->{font};
2500	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	2846	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2501	$self->{layout}->set_width ($self->{children}[0]{w});	2847	$self->{layout}->set_width ($empty->{w});
		2848	$self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2502		2849
2503	$self->reflow;	2850	$self->reflow;
2504	}
2505		2851
2506	sub text_size {	2852	local $self->{children} = [$empty, $slider];
		2853	$self->SUPER::invoke_size_allocate ($w, $h)
		2854	}
		2855
		2856	sub invoke_mouse_wheel {
2507	my ($self, $text, $indent) = @_;	2857	my ($self, $ev) = @_;
		2858
		2859	return 0 unless $ev->{dy}; # only vertical movements
		2860
		2861	$self->{children}[1]->emit (mouse_wheel => $ev);
		2862
		2863	1
		2864	}
		2865
		2866	sub get_layout {
		2867	my ($self, $para) = @_;
2508		2868
2509	my $layout = $self->{layout};	2869	my $layout = $self->{layout};
2510		2870
		2871	$layout->set_font ($self->{font}) if $self->{font};
		2872	$layout->set_foreground (@{$para->{fg}});
2511	$layout->set_height ($self->{fontsize} * $::FONTSIZE);	2873	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
2512	$layout->set_width ($self->{children}[0]{w} - $indent);	2874	$layout->set_width ($self->{children}[0]{w} - $para->{indent});
		2875	$layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2513	$layout->set_markup ($text);	2876	$layout->set_markup ($para->{markup});
		2877
		2878	$layout->set_shapes (
		2879	map
		2880	+(0, $_->baseline_shift +$_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),
		2881	@{$para->{widget}}
2514		2882	);
		2883
2515	$layout->size	2884	$layout
2516	}	2885	}
2517		2886
2518	sub reflow {	2887	sub reflow {
2519	my ($self) = @_;	2888	my ($self) = @_;
2520		2889
…		…
2527		2896
2528	# todo: base offset on lines or so, not on pixels	2897	# todo: base offset on lines or so, not on pixels
2529	$self->{children}[1]->set_value ($offset);	2898	$self->{children}[1]->set_value ($offset);
2530	}	2899	}
2531		2900
		2901	sub current_paragraph {
		2902	my ($self) = @_;
		2903
		2904	$self->{top_paragraph} - 1
		2905	}
		2906
		2907	sub scroll_to {
		2908	my ($self, $para) = @_;
		2909
		2910	$para = List::Util::max 0, List::Util::min $#{$self->{par}}, $para;
		2911
		2912	$self->{scroll_to} = $para;
		2913	$self->update;
		2914	}
		2915
2532	sub clear {	2916	sub clear {
2533	my ($self) = @_;	2917	my ($self) = @_;
		2918
		2919	my (undef, undef, @other) = @{ $self->{children} };
		2920	$self->remove ($_) for @other;
2534		2921
2535	$self->{par} = [];	2922	$self->{par} = [];
2536	$self->{height} = 0;	2923	$self->{height} = 0;
2537	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);	2924	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2538	}	2925	}
2539		2926
2540	sub add_paragraph {	2927	sub add_paragraph {
2541	my ($self, $color, $text, $indent) = @_;	2928	my $self = shift;
2542		2929
2543	for my $line (split /\n/, $text) {	2930	for my $para (@_) {
2544	my ($w, $h) = $self->text_size ($line);	2931	$para = {
		2932	fg => [1, 1, 1, 1],
		2933	indent => 0,
		2934	markup => "",
		2935	widget => [],
		2936	ref $para ? %$para : (markup => $para),
		2937	w => 1e10,
		2938	wrapped => 1,
		2939	};
		2940
		2941	$self->add (@{ $para->{widget} }) if @{ $para->{widget} };
		2942	push @{$self->{par}}, $para;
		2943	}
		2944
		2945	$self->{need_reflow}++;
		2946	$self->update;
		2947	}
		2948
		2949	sub scroll_to_bottom {
		2950	my ($self) = @_;
		2951
		2952	$self->{scroll_to} = $#{$self->{par}};
		2953	$self->update;
		2954	}
		2955
		2956	sub force_uptodate {
		2957	my ($self) = @_;
		2958
		2959	if (delete $self->{need_reflow}) {
		2960	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
		2961
		2962	my $height = 0;
		2963
		2964	for my $para (@{$self->{par}}) {
		2965	if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
		2966	my $layout = $self->get_layout ($para);
		2967	my ($w, $h) = $layout->size;
		2968
		2969	$para->{w} = $w + $para->{indent};
		2970	$para->{h} = $h;
		2971	$para->{wrapped} = $layout->has_wrapped;
		2972	}
		2973
		2974	$para->{y} = $height;
		2975	$height += $para->{h};
		2976	}
		2977
2545	$self->{height} += $h;	2978	$self->{height} = $height;
2546	push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line];	2979	$self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2547	}
2548		2980
2549	$self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]);	2981	delete $self->{texture};
		2982	}
		2983
		2984	if (my $paridx = delete $self->{scroll_to}) {
		2985	$self->{children}[1]->set_value ($self->{par}[$paridx]{y});
		2986	}
2550	}	2987	}
2551		2988
2552	sub update {	2989	sub update {
2553	my ($self) = @_;	2990	my ($self) = @_;
2554		2991
…		…
2556		2993
2557	return unless $self->{h} > 0;	2994	return unless $self->{h} > 0;
2558		2995
2559	delete $self->{texture};	2996	delete $self->{texture};
2560		2997
2561	$ROOT->on_post_alloc ($self, sub {	2998	$ROOT->on_post_alloc ($self => sub {
		2999	$self->force_uptodate;
		3000
2562	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};	3001	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2563		3002
2564	if (delete $self->{need_reflow}) {
2565	my $height = 0;
2566
2567	my $layout = $self->{layout};
2568
2569	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
2570
2571	for (@{$self->{par}}) {
2572	if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
2573	$layout->set_width ($W - $_->[3]);
2574	$layout->set_markup ($_->[4]);
2575	my ($w, $h) = $layout->size;
2576	$_->[0] = $w + $_->[3];
2577	$_->[1] = $h;
2578	}
2579
2580	$height += $_->[1];
2581	}
2582
2583	$self->{height} = $height;
2584
2585	$self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
2586
2587	delete $self->{texture};
2588	}
2589
2590	$self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {	3003	$self->{texture} ||= new_from_opengl CFPlus::Texture $W, $H, sub {
2591	glClearColor 0, 0, 0, 0;	3004	glClearColor 0, 0, 0, 0;
2592	glClear GL_COLOR_BUFFER_BIT;	3005	glClear GL_COLOR_BUFFER_BIT;
2593		3006
		3007	package CFPlus::UI::Base;
		3008	local ($draw_x, $draw_y, $draw_w, $draw_h) =
		3009	(0, 0, $self->{w}, $self->{h});
		3010
		3011	my $top = int $self->{children}[1]{range}[0];
		3012
		3013	my $paridx = 0;
		3014	my $top_paragraph;
2594	my $top = int $self->{children}[1]{range}[0];	3015	my $top = int $self->{children}[1]{range}[0];
2595		3016
2596	my $y0 = $top;	3017	my $y0 = $top;
2597	my $y1 = $top + $H;	3018	my $y1 = $top + $H;
2598		3019
2599	my $y = 0;
2600
2601	my $layout = $self->{layout};
2602
2603	$layout->set_font ($self->{font}) if $self->{font};
2604
2605	glEnable GL_BLEND;
2606	#TODO# not correct in windows where rgba is forced off
2607	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2608
2609	for my $par (@{$self->{par}}) {	3020	for my $para (@{$self->{par}}) {
2610	my $h = $par->[1];	3021	my $h = $para->{h};
		3022	my $y = $para->{y};
2611		3023
2612	if ($y0 < $y + $h && $y < $y1) {	3024	if ($y0 < $y + $h && $y < $y1) {
2613	$layout->set_foreground (@{ $par->[2] });	3025	my $layout = $self->get_layout ($para);
2614	$layout->set_width ($W - $par->[3]);
2615	$layout->set_markup ($par->[4]);
2616		3026
2617	my ($w, $h, $data, $format, $internalformat) = $layout->render;	3027	$layout->render ($para->{indent}, $y - $y0);
2618		3028
2619	glRasterPos $par->[3], $y - $y0;	3029	if (my @w = @{ $para->{widget} }) {
2620	glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;	3030	my @s = $layout->get_shapes;
		3031
		3032	for (@w) {
		3033	my ($dx, $dy) = splice @s, 0, 2, ();
		3034
		3035	$_->{x} = $dx + $para->{indent};
		3036	$_->{y} = $dy + $y - $y0;
		3037
		3038	$_->draw;
		3039	}
		3040	}
2621	}	3041	}
2622		3042
2623	$y += $h;	3043	$paridx++;
		3044	$top_paragraph ||= $paridx if $y >= $top;
2624	}	3045	}
2625		3046
2626	glDisable GL_BLEND;	3047	$self->{top_paragraph} = $top_paragraph;
2627	};	3048	};
2628	});	3049	});
		3050	}
		3051
		3052	sub reconfigure {
		3053	my ($self) = @_;
		3054
		3055	$self->SUPER::reconfigure;
		3056
		3057	$_->{w} = 1e10 for @{ $self->{par} };
		3058	$self->reflow;
2629	}	3059	}
2630		3060
2631	sub _draw {	3061	sub _draw {
2632	my ($self) = @_;	3062	my ($self) = @_;
2633		3063
…		…
2636	glColor 0, 0, 0, 1;	3066	glColor 0, 0, 0, 1;
2637	$self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});	3067	$self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2638	glDisable GL_TEXTURE_2D;	3068	glDisable GL_TEXTURE_2D;
2639		3069
2640	$self->{children}[1]->draw;	3070	$self->{children}[1]->draw;
2641
2642	}	3071	}
2643		3072
2644	#############################################################################	3073	#############################################################################
2645		3074
2646	package CFClient::UI::Animator;	3075	package CFPlus::UI::Animator;
2647		3076
2648	use CFClient::OpenGL;	3077	use CFPlus::OpenGL;
2649		3078
2650	our @ISA = CFClient::UI::Bin::;	3079	our @ISA = CFPlus::UI::Bin::;
2651		3080
2652	sub moveto {	3081	sub moveto {
2653	my ($self, $x, $y) = @_;	3082	my ($self, $x, $y) = @_;
2654		3083
2655	$self->{moveto} = [$self->{x}, $self->{y}, $x, $y];	3084	$self->{moveto} = [$self->{x}, $self->{y}, $x, $y];
…		…
2683	glPopMatrix;	3112	glPopMatrix;
2684	}	3113	}
2685		3114
2686	#############################################################################	3115	#############################################################################
2687		3116
2688	package CFClient::UI::Flopper;	3117	package CFPlus::UI::Flopper;
2689		3118
2690	our @ISA = CFClient::UI::Button::;	3119	our @ISA = CFPlus::UI::Button::;
2691		3120
2692	sub new {	3121	sub new {
2693	my $class = shift;	3122	my $class = shift;
2694		3123
2695	my $self = $class->SUPER::new (	3124	my $self = $class->SUPER::new (
…		…
2707	$self->{other}->toggle_visibility;	3136	$self->{other}->toggle_visibility;
2708	}	3137	}
2709		3138
2710	#############################################################################	3139	#############################################################################
2711		3140
2712	package CFClient::UI::Tooltip;	3141	package CFPlus::UI::Tooltip;
2713		3142
2714	our @ISA = CFClient::UI::Bin::;	3143	our @ISA = CFPlus::UI::Bin::;
2715		3144
2716	use CFClient::OpenGL;	3145	use CFPlus::OpenGL;
2717		3146
2718	sub new {	3147	sub new {
2719	my $class = shift;	3148	my $class = shift;
2720		3149
2721	$class->SUPER::new (	3150	$class->SUPER::new (
…		…
2724	)	3153	)
2725	}	3154	}
2726		3155
2727	sub set_tooltip_from {	3156	sub set_tooltip_from {
2728	my ($self, $widget) = @_;	3157	my ($self, $widget) = @_;
		3158
		3159	$widget->{tooltip} = CFPlus::Pod::section_label tooltip => $1
		3160	if $widget->{tooltip} =~ /^#(.*)$/;
2729		3161
2730	my $tooltip = $widget->{tooltip};	3162	my $tooltip = $widget->{tooltip};
2731		3163
2732	if ($ENV{CFPLUS_DEBUG} & 2) {	3164	if ($ENV{CFPLUS_DEBUG} & 2) {
2733	$tooltip .= "\n\n" . (ref $widget) . "\n"	3165	$tooltip .= "\n\n" . (ref $widget) . "\n"
2734	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"	3166	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2735	. "req $widget->{req_w} $widget->{req_h}\n"	3167	. "req $widget->{req_w} $widget->{req_h}\n"
2736	. "visible $widget->{visible}";	3168	. "visible $widget->{visible}";
2737	}	3169	}
2738		3170
		3171	$tooltip =~ s/^\n+//;
		3172	$tooltip =~ s/\n+$//;
		3173
2739	$self->add (new CFClient::UI::Label	3174	$self->add (new CFPlus::UI::Label
2740	markup => $tooltip,	3175	markup => $tooltip,
2741	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,	3176	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2742	fontsize => 0.8,	3177	fontsize => 0.8,
2743	fg => [0, 0, 0, 1],	3178	style => 1, # FLAG_INVERSE
2744	ellipsise => 0,	3179	ellipsise => 0,
2745	font => ($widget->{tooltip_font} || $::FONT_PROP),	3180	font => ($widget->{tooltip_font} || $::FONT_PROP),
2746	);	3181	);
2747	}	3182	}
2748		3183
…		…
2752	my ($w, $h) = @{$self->child}{qw(req_w req_h)};	3187	my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2753		3188
2754	($w + 4, $h + 4)	3189	($w + 4, $h + 4)
2755	}	3190	}
2756		3191
2757	sub size_allocate {	3192	sub invoke_size_allocate {
2758	my ($self, $w, $h) = @_;	3193	my ($self, $w, $h) = @_;
2759		3194
2760	$self->SUPER::size_allocate ($w - 4, $h - 4);	3195	$self->SUPER::invoke_size_allocate ($w - 4, $h - 4)
2761	}	3196	}
2762		3197
2763	sub visibility_change {	3198	sub invoke_visibility_change {
2764	my ($self, $visible) = @_;	3199	my ($self, $visible) = @_;
2765		3200
2766	return unless $visible;	3201	return unless $visible;
2767		3202
2768	$self->{root}->on_post_alloc ("move_$self" => sub {	3203	$self->{root}->on_post_alloc ("move_$self" => sub {
2769	my $widget = $self->{owner}	3204	my $widget = $self->{owner}
2770	or return;	3205	or return;
2771		3206
		3207	if ($widget->{visible}) {
2772	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);	3208	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2773		3209
2774	($x, $y) = $widget->coord2global (-$self->{w}, 0)	3210	($x, $y) = $widget->coord2global (-$self->{w}, 0)
2775	if $x + $self->{w} > $::WIDTH;	3211	if $x + $self->{w} > $self->{root}{w};
2776		3212
2777	$self->move_abs ($x, $y);	3213	$self->move_abs ($x, $y);
		3214	} else {
		3215	$self->hide;
		3216	}
2778	});	3217	});
2779	}	3218	}
2780		3219
2781	sub _draw {	3220	sub _draw {
2782	my ($self) = @_;	3221	my ($self) = @_;
…		…
2806	$self->SUPER::_draw;	3245	$self->SUPER::_draw;
2807	}	3246	}
2808		3247
2809	#############################################################################	3248	#############################################################################
2810		3249
2811	package CFClient::UI::Face;	3250	package CFPlus::UI::Face;
2812		3251
2813	our @ISA = CFClient::UI::Base::;	3252	our @ISA = CFPlus::UI::DrawBG::;
2814		3253
2815	use CFClient::OpenGL;	3254	use CFPlus::OpenGL;
2816		3255
2817	sub new {	3256	sub new {
2818	my $class = shift;	3257	my $class = shift;
2819		3258
2820	my $self = $class->SUPER::new (	3259	my $self = $class->SUPER::new (
…		…
2855	sub _draw {	3294	sub _draw {
2856	my ($self) = @_;	3295	my ($self) = @_;
2857		3296
2858	return unless $::CONN;	3297	return unless $::CONN;
2859		3298
		3299	$self->SUPER::_draw;
		3300
2860	my $face;	3301	my $face;
2861		3302
2862	if ($self->{frame}) {	3303	if ($self->{frame}) {
2863	my $anim = $::CONN->{anim}[$self->{anim}];	3304	my $anim = $::CONN->{anim}[$self->{anim}];
2864		3305
…		…
2875	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	3316	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2876	glDisable GL_TEXTURE_2D;	3317	glDisable GL_TEXTURE_2D;
2877	}	3318	}
2878	}	3319	}
2879		3320
2880	sub DESTROY {	3321	sub destroy {
2881	my ($self) = @_;	3322	my ($self) = @_;
2882		3323
2883	$self->{timer}->cancel	3324	$self->{timer}->cancel
2884	if $self->{timer};	3325	if $self->{timer};
2885		3326
2886	$self->SUPER::DESTROY;	3327	$self->SUPER::destroy;
2887	}	3328	}
2888		3329
2889	#############################################################################	3330	#############################################################################
2890		3331
2891	package CFClient::UI::Buttonbar;	3332	package CFPlus::UI::Buttonbar;
2892		3333
2893	our @ISA = CFClient::UI::HBox::;	3334	our @ISA = CFPlus::UI::HBox::;
2894		3335
2895	# TODO: should actualyl wrap buttons and other goodies.	3336	# TODO: should actually wrap buttons and other goodies.
2896		3337
2897	#############################################################################	3338	#############################################################################
2898		3339
2899	package CFClient::UI::Menu;	3340	package CFPlus::UI::Menu;
2900		3341
2901	our @ISA = CFClient::UI::FancyFrame::;	3342	our @ISA = CFPlus::UI::Toplevel::;
2902		3343
2903	use CFClient::OpenGL;	3344	use CFPlus::OpenGL;
2904		3345
2905	sub new {	3346	sub new {
2906	my $class = shift;	3347	my $class = shift;
2907		3348
2908	my $self = $class->SUPER::new (	3349	my $self = $class->SUPER::new (
2909	items => [],	3350	items => [],
2910	z => 100,	3351	z => 100,
2911	@_,	3352	@_,
2912	);	3353	);
2913		3354
2914	$self->add ($self->{vbox} = new CFClient::UI::VBox);	3355	$self->add ($self->{vbox} = new CFPlus::UI::VBox);
2915		3356
2916	for my $item (@{ $self->{items} }) {	3357	for my $item (@{ $self->{items} }) {
2917	my ($widget, $cb) = @$item;	3358	my ($widget, $cb, $tooltip) = @$item;
2918		3359
2919	# handle various types of items, only text for now	3360	# handle various types of items, only text for now
2920	if (!ref $widget) {	3361	if (!ref $widget) {
		3362	if ($widget =~ /\t/) {
		3363	my ($left, $right) = split /\t/, $widget, 2;
		3364
2921	$widget = new CFClient::UI::Label	3365	$widget = new CFPlus::UI::HBox
2922	can_hover => 1,	3366	can_hover => 1,
2923	can_events => 1,	3367	can_events => 1,
		3368	tooltip => $tooltip,
		3369	children => [
		3370	(new CFPlus::UI::Label markup => $left, expand => 1),
		3371	(new CFPlus::UI::Label markup => $right, align => +1),
		3372	],
		3373	;
		3374
		3375	} else {
		3376	$widget = new CFPlus::UI::Label
		3377	can_hover => 1,
		3378	can_events => 1,
2924	text => $widget;	3379	markup => $widget,
		3380	tooltip => $tooltip;
		3381	}
2925	}	3382	}
2926		3383
2927	$self->{item}{$widget} = $item;	3384	$self->{item}{$widget} = $item;
2928		3385
2929	$self->{vbox}->add ($widget);	3386	$self->{vbox}->add ($widget);
…		…
2934		3391
2935	# popup given the event (must be a mouse button down event currently)	3392	# popup given the event (must be a mouse button down event currently)
2936	sub popup {	3393	sub popup {
2937	my ($self, $ev) = @_;	3394	my ($self, $ev) = @_;
2938		3395
2939	$self->_emit ("popdown");	3396	$self->emit ("popdown");
2940		3397
2941	# maybe save $GRAB? must be careful about events...	3398	# maybe save $GRAB? must be careful about events...
2942	$GRAB = $self;	3399	$GRAB = $self;
2943	$self->{button} = $ev->{button};	3400	$self->{button} = $ev->{button};
2944		3401
2945	$self->show;	3402	$self->show;
2946	$self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);	3403	$self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2947	}	3404	}
2948		3405
2949	sub mouse_motion {	3406	sub invoke_mouse_motion {
2950	my ($self, $ev, $x, $y) = @_;	3407	my ($self, $ev, $x, $y) = @_;
2951		3408
2952	# TODO: should use vbox->find_widget or so	3409	# TODO: should use vbox->find_widget or so
2953	$HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});	3410	$HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2954	$self->{hover} = $self->{item}{$HOVER};	3411	$self->{hover} = $self->{item}{$HOVER};
2955		3412
2956	0	3413	0
2957	}	3414	}
2958		3415
2959	sub button_up {	3416	sub invoke_button_up {
2960	my ($self, $ev, $x, $y) = @_;	3417	my ($self, $ev, $x, $y) = @_;
2961		3418
2962	if ($ev->{button} == $self->{button}) {	3419	if ($ev->{button} == $self->{button}) {
2963	undef $GRAB;	3420	undef $GRAB;
2964	$self->hide;	3421	$self->hide;
2965		3422
2966	$self->_emit ("popdown");	3423	$self->emit ("popdown");
2967	$self->{hover}[1]->() if $self->{hover};	3424	$self->{hover}[1]->() if $self->{hover};
2968	} else {	3425	} else {
2969	return 0	3426	return 0
2970	}	3427	}
2971		3428
2972	1	3429	1
2973	}	3430	}
2974		3431
2975	#############################################################################	3432	#############################################################################
2976		3433
2977	package CFClient::UI::Multiplexer;	3434	package CFPlus::UI::Multiplexer;
2978		3435
2979	our @ISA = CFClient::UI::Container::;	3436	our @ISA = CFPlus::UI::Container::;
2980		3437
2981	sub new {	3438	sub new {
2982	my $class = shift;	3439	my $class = shift;
2983		3440
2984	my $self = $class->SUPER::new (	3441	my $self = $class->SUPER::new (
…		…
2998		3455
2999	$self->{current} = $self->{children}[0]	3456	$self->{current} = $self->{children}[0]
3000	if @{ $self->{children} };	3457	if @{ $self->{children} };
3001	}	3458	}
3002		3459
		3460	sub get_current_page {
		3461	my ($self) = @_;
		3462
		3463	$self->{current}
		3464	}
		3465
3003	sub set_current_page {	3466	sub set_current_page {
3004	my ($self, $page_or_widget) = @_;	3467	my ($self, $page_or_widget) = @_;
3005		3468
3006	my $widget = ref $page_or_widget	3469	my $widget = ref $page_or_widget
3007	? $page_or_widget	3470	? $page_or_widget
3008	: $self->{children}[$page_or_widget];	3471	: $self->{children}[$page_or_widget];
3009		3472
3010	$self->{current} = $widget;	3473	$self->{current} = $widget;
3011	$self->{current}->configure (0, 0, $self->{w}, $self->{h});	3474	$self->{current}->configure (0, 0, $self->{w}, $self->{h});
3012		3475
3013	$self->_emit (page_changed => $self->{current});	3476	$self->emit (page_changed => $self->{current});
3014		3477
3015	$self->realloc;	3478	$self->realloc;
3016	}	3479	}
3017		3480
3018	sub visible_children {	3481	sub visible_children {
…		…
3023	my ($self) = @_;	3486	my ($self) = @_;
3024		3487
3025	$self->{current}->size_request	3488	$self->{current}->size_request
3026	}	3489	}
3027		3490
3028	sub size_allocate {	3491	sub invoke_size_allocate {
3029	my ($self, $w, $h) = @_;	3492	my ($self, $w, $h) = @_;
3030		3493
3031	$self->{current}->configure (0, 0, $w, $h);	3494	$self->{current}->configure (0, 0, $w, $h);
		3495
		3496	1
3032	}	3497	}
3033		3498
3034	sub _draw {	3499	sub _draw {
3035	my ($self) = @_;	3500	my ($self) = @_;
3036		3501
3037	$self->{current}->draw;	3502	$self->{current}->draw;
3038	}	3503	}
3039		3504
3040	#############################################################################	3505	#############################################################################
3041		3506
3042	package CFClient::UI::Notebook;	3507	package CFPlus::UI::Notebook;
3043		3508
3044	our @ISA = CFClient::UI::VBox::;	3509	our @ISA = CFPlus::UI::VBox::;
3045		3510
3046	sub new {	3511	sub new {
3047	my $class = shift;	3512	my $class = shift;
3048		3513
3049	my $self = $class->SUPER::new (	3514	my $self = $class->SUPER::new (
3050	buttonbar => (new CFClient::UI::Buttonbar),	3515	buttonbar => (new CFPlus::UI::Buttonbar),
3051	multiplexer => (new CFClient::UI::Multiplexer expand => 1),	3516	multiplexer => (new CFPlus::UI::Multiplexer expand => 1),
3052	# filter => # will be put between multiplexer and $self	3517	# filter => # will be put between multiplexer and $self
3053	@_,	3518	@_,
3054	);	3519	);
3055		3520
3056	$self->{filter}->add ($self->{multiplexer}) if $self->{filter};	3521	$self->{filter}->add ($self->{multiplexer}) if $self->{filter};
…		…
3062	sub add {	3527	sub add {
3063	my ($self, $title, $widget, $tooltip) = @_;	3528	my ($self, $title, $widget, $tooltip) = @_;
3064		3529
3065	Scalar::Util::weaken $self;	3530	Scalar::Util::weaken $self;
3066		3531
3067	$self->{buttonbar}->add (new CFClient::UI::Button	3532	$self->{buttonbar}->add (new CFPlus::UI::Button
3068	markup => $title,	3533	markup => $title,
3069	tooltip => $tooltip,	3534	tooltip => $tooltip,
3070	on_activate => sub { $self->set_current_page ($widget) },	3535	on_activate => sub { $self->set_current_page ($widget) },
3071	);	3536	);
3072		3537
3073	$self->{multiplexer}->add ($widget);	3538	$self->{multiplexer}->add ($widget);
3074	}	3539	}
3075		3540
		3541	sub get_current_page {
		3542	my ($self) = @_;
		3543
		3544	$self->{multiplexer}->get_current_page
		3545	}
		3546
3076	sub set_current_page {	3547	sub set_current_page {
3077	my ($self, $page) = @_;	3548	my ($self, $page) = @_;
3078		3549
3079	$self->{multiplexer}->set_current_page ($page);	3550	$self->{multiplexer}->set_current_page ($page);
3080	$self->_emit (page_changed => $self->{multiplexer}{current});	3551	$self->emit (page_changed => $self->{multiplexer}{current});
3081	}	3552	}
3082		3553
3083	#############################################################################	3554	#############################################################################
3084		3555
		3556	package CFPlus::UI::Selector;
		3557
		3558	use utf8;
		3559
		3560	our @ISA = CFPlus::UI::Button::;
		3561
		3562	sub new {
		3563	my $class = shift;
		3564
		3565	my $self = $class->SUPER::new (
		3566	options => [], # [value, title, longdesc], ...
		3567	value => undef,
		3568	@_,
		3569	);
		3570
		3571	$self->_set_value ($self->{value});
		3572
		3573	$self
		3574	}
		3575
		3576	sub invoke_button_down {
		3577	my ($self, $ev) = @_;
		3578
		3579	my @menu_items;
		3580
		3581	for (@{ $self->{options} }) {
		3582	my ($value, $title, $tooltip) = @$_;
		3583
		3584	push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
		3585	}
		3586
		3587	CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev);
		3588	}
		3589
		3590	sub _set_value {
		3591	my ($self, $value) = @_;
		3592
		3593	my ($item) = grep $_->[0] eq $value, @{ $self->{options} }
		3594	or return;
		3595
		3596	$self->{value} = $item->[0];
		3597	$self->set_markup ("$item->[1] ⇓");
		3598	$self->set_tooltip ($item->[2]);
		3599	}
		3600
		3601	sub set_value {
		3602	my ($self, $value) = @_;
		3603
		3604	return unless $self->{value} ne $value;
		3605
		3606	$self->_set_value ($value);
		3607	$self->emit (changed => $value);
		3608	}
		3609
		3610	#############################################################################
		3611
3085	package CFClient::UI::Statusbox;	3612	package CFPlus::UI::Statusbox;
3086		3613
3087	our @ISA = CFClient::UI::VBox::;	3614	our @ISA = CFPlus::UI::VBox::;
3088		3615
3089	sub new {	3616	sub new {
3090	my $class = shift;	3617	my $class = shift;
3091		3618
3092	my $self = $class->SUPER::new (	3619	my $self = $class->SUPER::new (
…		…
3104	sub reorder {	3631	sub reorder {
3105	my ($self) = @_;	3632	my ($self) = @_;
3106	my $NOW = Time::HiRes::time;	3633	my $NOW = Time::HiRes::time;
3107		3634
3108	# freeze display when hovering over any label	3635	# freeze display when hovering over any label
3109	return if $CFClient::UI::TOOLTIP->{owner}	3636	return if $CFPlus::UI::TOOLTIP->{owner}
3110	&& grep $CFClient::UI::TOOLTIP->{owner} == $_->{label},	3637	&& grep $CFPlus::UI::TOOLTIP->{owner} == $_->{label},
3111	values %{ $self->{item} };	3638	values %{ $self->{item} };
3112		3639
3113	while (my ($k, $v) = each %{ $self->{item} }) {	3640	while (my ($k, $v) = each %{ $self->{item} }) {
3114	delete $self->{item}{$k} if $v->{timeout} < $NOW;	3641	delete $self->{item}{$k} if $v->{timeout} < $NOW;
3115	}	3642	}
…		…
3136	for ($short) {	3663	for ($short) {
3137	s/^\s+//;	3664	s/^\s+//;
3138	s/\s+/ /g;	3665	s/\s+/ /g;
3139	}	3666	}
3140		3667
3141	new CFClient::UI::Label	3668	new CFPlus::UI::Label
3142	markup => $short,	3669	markup => $short,
3143	tooltip => $item->{tooltip},	3670	tooltip => $item->{tooltip},
3144	tooltip_font => $::FONT_PROP,	3671	tooltip_font => $::FONT_PROP,
3145	tooltip_width => 0.67,	3672	tooltip_width => 0.67,
3146	fontsize => $item->{fontsize} || $self->{fontsize},	3673	fontsize => $item->{fontsize} || $self->{fontsize},
…		…
3184	$item->{count}++;	3711	$item->{count}++;
3185	} else {	3712	} else {
3186	$item->{count} = 1;	3713	$item->{count} = 1;
3187	$item->{text} = $item->{tooltip} = $text;	3714	$item->{text} = $item->{tooltip} = $text;
3188	}	3715	}
3189	$item->{id} = ++$self->{id};	3716	$item->{id} += 0.2;#d#
3190	$item->{timeout} = $timeout;	3717	$item->{timeout} = $timeout;
3191	delete $item->{label};	3718	delete $item->{label};
3192	} else {	3719	} else {
3193	$self->{item}{$group} = {	3720	$self->{item}{$group} = {
3194	id => ++$self->{id},	3721	id => ++$self->{id},
…		…
3200	count => 1,	3727	count => 1,
3201	%arg,	3728	%arg,
3202	};	3729	};
3203	}	3730	}
3204		3731
		3732	$ROOT->on_refresh (reorder => sub {
3205	$self->reorder;	3733	$self->reorder;
		3734	});
3206	}	3735	}
3207		3736
3208	sub reconfigure {	3737	sub reconfigure {
3209	my ($self) = @_;	3738	my ($self) = @_;
3210		3739
…		…
3213		3742
3214	$self->reorder;	3743	$self->reorder;
3215	$self->SUPER::reconfigure;	3744	$self->SUPER::reconfigure;
3216	}	3745	}
3217		3746
3218	sub DESTROY {	3747	sub destroy {
3219	my ($self) = @_;	3748	my ($self) = @_;
3220		3749
3221	$self->{timer}->cancel;	3750	$self->{timer}->cancel;
3222		3751
3223	$self->SUPER::DESTROY;	3752	$self->SUPER::destroy;
3224	}	3753	}
3225		3754
3226	#############################################################################	3755	#############################################################################
3227		3756
3228	package CFClient::UI::Inventory;	3757	package CFPlus::UI::Inventory;
3229		3758
3230	our @ISA = CFClient::UI::ScrolledWindow::;	3759	our @ISA = CFPlus::UI::Table::;
3231		3760
3232	sub new {	3761	sub new {
3233	my $class = shift;	3762	my $class = shift;
3234		3763
3235	my $self = $class->SUPER::new (	3764	my $self = $class->SUPER::new (
3236	child => (new CFClient::UI::Table col_expand => [0, 1, 0]),	3765	col_expand => [0, 1, 0],
		3766	items => [],
3237	@_,	3767	@_,
3238	);	3768	);
3239		3769
		3770	$self->set_sort_order (undef);
		3771
3240	$self	3772	$self
		3773	}
		3774
		3775	sub update_items {
		3776	my ($self) = @_;
		3777
		3778	$self->clear;
		3779
		3780	my @item = $self->{sort}->(@{ $self->{items} });
		3781
		3782	my @adds;
		3783	my $row = 0;
		3784	for my $item ($self->{sort}->(@{ $self->{items} })) {
		3785	CFPlus::Item::update_widgets $item;
		3786
		3787	push @adds, 0, $row, $item->{face_widget};
		3788	push @adds, 1, $row, $item->{desc_widget};
		3789	push @adds, 2, $row, $item->{weight_widget};
		3790
		3791	$row++;
		3792	}
		3793
		3794	$self->add (@adds);
		3795	}
		3796
		3797	sub set_sort_order {
		3798	my ($self, $order) = @_;
		3799
		3800	$self->{sort} = $order ||= sub {
		3801	sort {
		3802	$a->{type} <=> $b->{type}
		3803	or $a->{name} cmp $b->{name}
		3804	} @_
		3805	};
		3806
		3807	$self->update_items;
3241	}	3808	}
3242		3809
3243	sub set_items {	3810	sub set_items {
3244	my ($self, $items) = @_;	3811	my ($self, $items) = @_;
3245		3812
3246	$self->{child}->clear;	3813	$self->{items} = [$items ? values %$items : ()];
3247	return unless $items;
3248
3249	my @items = sort {
3250	($a->{type} <=> $b->{type})
3251	or ($a->{name} cmp $b->{name})
3252	} @$items;
3253
3254	$self->{real_items} = \@items;
3255
3256	my $row = 0;
3257	for my $item (@items) {
3258	CFClient::Item::update_widgets $item;
3259
3260	$self->{child}->add (0, $row, $item->{face_widget});
3261	$self->{child}->add (1, $row, $item->{desc_widget});
3262	$self->{child}->add (2, $row, $item->{weight_widget});
3263
3264	$row++;
3265	}
3266	}
3267
3268	#############################################################################
3269
3270	package CFClient::UI::BindEditor;
3271
3272	our @ISA = CFClient::UI::FancyFrame::;
3273
3274	sub new {
3275	my $class = shift;
3276
3277	my $self = $class->SUPER::new (binding => [], commands => [], @_);
3278
3279	$self->add (my $vb = new CFClient::UI::VBox);
3280
3281
3282	$vb->add ($self->{rec_btn} = new CFClient::UI::Button
3283	text => "start recording",
3284	tooltip => "Start/Stops recording of actions."
3285	."All subsequent actions after the recording started will be captured."
3286	."The actions are displayed after the record was stopped."
3287	."To bind the action you have to click on the 'Bind' button",
3288	on_activate => sub {
3289	unless ($self->{recording}) {
3290	$self->start;
3291	} else {
3292	$self->stop;
3293	}
3294	});
3295
3296	$vb->add (new CFClient::UI::Label text => "Actions:");
3297	$vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3298
3299	$vb->add (new CFClient::UI::Label text => "Bound to: ");
3300	$vb->add (my $hb = new CFClient::UI::HBox);
3301	$hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3302	$hb->add (new CFClient::UI::Button
3303	text => "bind",
3304	tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3305	on_activate => sub {
3306	$self->ask_for_bind;
3307	});
3308
3309	$vb->add (my $hb = new CFClient::UI::HBox);
3310	$hb->add (new CFClient::UI::Button
3311	text => "ok",
3312	expand => 1,
3313	tooltip => "This closes the binding editor and saves the binding",
3314	on_activate => sub {
3315	$self->hide;
3316	$self->commit;
3317	});
3318
3319	$hb->add (new CFClient::UI::Button
3320	text => "cancel",
3321	expand => 1,
3322	tooltip => "This closes the binding editor without saving",
3323	on_activate => sub {
3324	$self->hide;
3325	$self->{binding_cancel}->()
3326	if $self->{binding_cancel};
3327	});
3328
3329	$self->update_binding_widgets;	3814	$self->update_items;
3330
3331	$self
3332	}	3815	}
3333		3816
3334	sub commit {
3335	my ($self) = @_;
3336	my ($mod, $sym, $cmds) = $self->get_binding;
3337	if ($sym != 0 && @$cmds > 0) {
3338	$::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3339	."'. Don't forget 'Save Config'!");
3340	$self->{binding_change}->($mod, $sym, $cmds)
3341	if $self->{binding_change};
3342	} else {
3343	$::STATUSBOX->add ("No action bound, no key or action specified!");
3344	$self->{binding_cancel}->()
3345	if $self->{binding_cancel};
3346	}
3347	}
3348
3349	sub start {
3350	my ($self) = @_;
3351
3352	$self->{rec_btn}->set_text ("stop recording");
3353	$self->{recording} = 1;
3354	$self->clear_command_list;
3355	$::CONN->start_record if $::CONN;
3356	}
3357
3358	sub stop {
3359	my ($self) = @_;
3360
3361	$self->{rec_btn}->set_text ("start recording");
3362	$self->{recording} = 0;
3363
3364	my $rec;
3365	$rec = $::CONN->stop_record if $::CONN;
3366	return unless ref $rec eq 'ARRAY';
3367	$self->set_command_list ($rec);
3368	}
3369
3370
3371	sub ask_for_bind_and_commit {
3372	my ($self) = @_;
3373	$self->ask_for_bind (1);
3374	}
3375
3376	sub ask_for_bind {
3377	my ($self, $commit) = @_;
3378
3379	CFClient::Binder::open_binding_dialog (sub {
3380	my ($mod, $sym) = @_;
3381	$self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3382	$self->update_binding_widgets;
3383	$self->commit if $commit;
3384	});
3385	}
3386
3387	# $mod and $sym are the modifiers and key symbol
3388	# $cmds is a array ref of strings (the commands)
3389	# $cb is the callback that is executed on OK
3390	# $ccb is the callback that is executed on CANCEL and
3391	# when the binding was unsuccessful on OK
3392	sub set_binding {
3393	my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3394
3395	$self->clear_command_list;
3396	$self->{recording} = 0;
3397	$self->{rec_btn}->set_text ("start recording");
3398
3399	$self->{binding} = [$mod, $sym];
3400	$self->{commands} = $cmds;
3401
3402	$self->{binding_change} = $cb;
3403	$self->{binding_cancel} = $ccb;
3404
3405	$self->update_binding_widgets;
3406	}
3407
3408	# this is a shortcut method that asks for a binding
3409	# and then just binds it.
3410	sub do_quick_binding {
3411	my ($self, $cmds) = @_;
3412	$self->set_binding (undef, undef, $cmds, sub {
3413	$::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3414	});
3415	$self->ask_for_bind (1);
3416	}
3417
3418	sub update_binding_widgets {
3419	my ($self) = @_;
3420	my ($mod, $sym, $cmds) = $self->get_binding;
3421	$self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3422	$self->set_command_list ($cmds);
3423	}
3424
3425	sub get_binding {
3426	my ($self) = @_;
3427	return (
3428	$self->{binding}->[0],
3429	$self->{binding}->[1],
3430	[ grep { defined $_ } @{$self->{commands}} ]
3431	);
3432	}
3433
3434	sub clear_command_list {
3435	my ($self) = @_;
3436	$self->{cmdbox}->clear ();
3437	}
3438
3439	sub set_command_list {
3440	my ($self, $cmds) = @_;
3441
3442	$self->{cmdbox}->clear ();
3443	$self->{commands} = $cmds;
3444
3445	my $idx = 0;
3446
3447	for (@$cmds) {
3448	$self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3449
3450	my $i = $idx;
3451	$hb->add (new CFClient::UI::Label text => $_);
3452	$hb->add (new CFClient::UI::Button
3453	text => "delete",
3454	tooltip => "Deletes the action from the record",
3455	on_activate => sub {
3456	$self->{cmdbox}->remove ($hb);
3457	$cmds->[$i] = undef;
3458	});
3459
3460
3461	$idx++
3462	}
3463	}
3464
3465	#############################################################################	3817	#############################################################################
3466		3818
3467	package CFClient::UI::SpellList;	3819	package CFPlus::UI::SpellList;
3468		3820
3469	our @ISA = CFClient::UI::Table::;	3821	our @ISA = CFPlus::UI::Table::;
3470		3822
3471	sub new {	3823	sub new {
3472	my $class = shift;	3824	my $class = shift;
3473		3825
3474	my $self = $class->SUPER::new (	3826	my $self = $class->SUPER::new (
…		…
3476	commands => [],	3828	commands => [],
3477	@_,	3829	@_,
3478	)	3830	)
3479	}	3831	}
3480		3832
3481	# XXX: Do sorting? Argl...	3833	my $TOOLTIP_ALL = "\n\n<small>Left click - ready spell\nMiddle click - invoke spell\nRight click - further options</small>";
		3834
		3835	my @TOOLTIP_NAME = (align => -1, can_events => 1, can_hover => 1, tooltip =>
		3836	"<b>Name</b>. The name of the spell.$TOOLTIP_ALL");
		3837	my @TOOLTIP_SKILL = (align => -1, can_events => 1, can_hover => 1, tooltip =>
		3838	"<b>Skill</b>. The skill (or magic school) required to be able to attempt casting this spell.$TOOLTIP_ALL");
		3839	my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>
		3840	"<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.$TOOLTIP_ALL");
		3841	my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip =>
		3842	"<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.$TOOLTIP_ALL");
		3843	my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>
		3844	"<b>Damage</b>. The amount of damage the spell deals when it hits.$TOOLTIP_ALL");
		3845
		3846	sub rebuild_spell_list {
		3847	my ($self) = @_;
		3848
		3849	$CFPlus::UI::ROOT->on_refresh ($self => sub {
		3850	$self->clear;
		3851
		3852	return unless $::CONN;
		3853
		3854	$self->add (1, 0, new CFPlus::UI::Label text => "Spell Name", @TOOLTIP_NAME);
		3855	$self->add (2, 0, new CFPlus::UI::Label text => "Skill", @TOOLTIP_SKILL);
		3856	$self->add (3, 0, new CFPlus::UI::Label text => "Lvl" , @TOOLTIP_LVL);
		3857	$self->add (4, 0, new CFPlus::UI::Label text => "Sp/Gp", @TOOLTIP_SP);
		3858	$self->add (5, 0, new CFPlus::UI::Label text => "Dmg" , @TOOLTIP_DMG);
		3859
		3860	my $row = 0;
		3861
		3862	for (sort { $a cmp $b } keys %{ $self->{spell} }) {
		3863	my $spell = $self->{spell}{$_};
		3864
		3865	$row++;
		3866
		3867	my $spell_cb = sub {
		3868	my ($widget, $ev) = @_;
		3869
		3870	if ($ev->{button} == 1) {
		3871	$::CONN->user_send ("cast $spell->{name}");
		3872	} elsif ($ev->{button} == 2) {
		3873	$::CONN->user_send ("invoke $spell->{name}");
		3874	} elsif ($ev->{button} == 3) {
		3875	my $shortname = CFPlus::shorten $spell->{name}, 14;
		3876	(new CFPlus::UI::Menu
		3877	items => [
		3878	["bind <i>cast $shortname</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) }],
		3879	["bind <i>invoke $shortname</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["invoke $spell->{name}"]) }],
		3880	],
		3881	)->popup ($ev);
		3882	} else {
		3883	return 0;
		3884	}
		3885
		3886	1
		3887	};
		3888
		3889	my $tooltip = (CFPlus::asxml $spell->{message}) . $TOOLTIP_ALL;
		3890
		3891	#TODO: add path info to tooltip
		3892	#$self->add (6, $row, new CFPlus::UI::Label text => $spell->{path});
		3893
		3894	$self->add (0, $row, new CFPlus::UI::Face
		3895	face => $spell->{face},
		3896	can_hover => 1,
		3897	can_events => 1,
		3898	tooltip => $tooltip,
		3899	on_button_down => $spell_cb,
		3900	);
		3901
		3902	$self->add (1, $row, new CFPlus::UI::Label
		3903	expand => 1,
		3904	text => $spell->{name},
		3905	can_hover => 1,
		3906	can_events => 1,
		3907	tooltip => $tooltip,
		3908	on_button_down => $spell_cb,
		3909	);
		3910
		3911	$self->add (2, $row, new CFPlus::UI::Label text => $::CONN->{skill_info}{$spell->{skill}}, @TOOLTIP_SKILL);
		3912	$self->add (3, $row, new CFPlus::UI::Label text => $spell->{level}, @TOOLTIP_LVL);
		3913	$self->add (4, $row, new CFPlus::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);
		3914	$self->add (5, $row, new CFPlus::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);
		3915	}
		3916	});
		3917	}
		3918
3482	sub add_spell {	3919	sub add_spell {
3483	my ($self, $spell) = @_;	3920	my ($self, $spell) = @_;
		3921
3484	$self->{spells}->{$spell->{name}} = $spell;	3922	$self->{spell}->{$spell->{name}} = $spell;
3485		3923	$self->rebuild_spell_list;
3486	$self->add (0, $self->{tbl_idx}, new CFClient::UI::Face
3487	face => $spell->{face},
3488	can_hover => 1,
3489	can_events => 1,
3490	tooltip => $spell->{message});
3491
3492	$self->add (1, $self->{tbl_idx}, new CFClient::UI::Label
3493	text => $spell->{name},
3494	can_hover => 1,
3495	can_events => 1,
3496	tooltip => $spell->{message},
3497	expand => 1);
3498
3499	$self->add (2, $self->{tbl_idx}, new CFClient::UI::Label
3500	text => (sprintf "lvl: %2d sp: %2d dmg: %2d",
3501	$spell->{level}, ($spell->{mana} || $spell->{grace}), $spell->{damage}),
3502	expand => 1);
3503
3504	$self->add (3, $self->{tbl_idx}++, new CFClient::UI::Button
3505	text => "bind to key",
3506	on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) });
3507	}
3508
3509	sub rebuild_spell_list {
3510	my ($self) = @_;
3511	$self->{tbl_idx} = 0;
3512	$self->add_spell ($_) for values %{$self->{spells}};
3513	}	3924	}
3514		3925
3515	sub remove_spell {	3926	sub remove_spell {
3516	my ($self, $spell) = @_;	3927	my ($self, $spell) = @_;
		3928
3517	delete $self->{spells}->{$spell->{name}};	3929	delete $self->{spell}->{$spell->{name}};
3518	$self->rebuild_spell_list;	3930	$self->rebuild_spell_list;
3519	}	3931	}
3520		3932
3521	#############################################################################	3933	sub clear_spells {
		3934	my ($self) = @_;
3522		3935
		3936	$self->{spell} = {};
		3937	$self->rebuild_spell_list;
		3938	}
		3939
		3940	#############################################################################
		3941
3523	package CFClient::UI::Root;	3942	package CFPlus::UI::Root;
3524		3943
3525	our @ISA = CFClient::UI::Container::;	3944	our @ISA = CFPlus::UI::Container::;
3526		3945
3527	use List::Util qw(min max);	3946	use List::Util qw(min max);
3528		3947
3529	use CFClient::OpenGL;	3948	use CFPlus::OpenGL;
3530		3949
3531	sub new {	3950	sub new {
3532	my $class = shift;	3951	my $class = shift;
3533		3952
3534	my $self = $class->SUPER::new (	3953	my $self = $class->SUPER::new (
…		…
3559	$coord = $max - $size if $coord > $max - $size;	3978	$coord = $max - $size if $coord > $max - $size;
3560		3979
3561	int $coord + 0.5	3980	int $coord + 0.5
3562	}	3981	}
3563		3982
3564	sub size_allocate {	3983	sub invoke_size_allocate {
3565	my ($self, $w, $h) = @_;	3984	my ($self, $w, $h) = @_;
3566		3985
3567	for my $child ($self->children) {	3986	for my $child ($self->children) {
3568	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};	3987	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
3569		3988
…		…
3573	$X = _to_pixel $X, $W, $self->{w};	3992	$X = _to_pixel $X, $W, $self->{w};
3574	$Y = _to_pixel $Y, $H, $self->{h};	3993	$Y = _to_pixel $Y, $H, $self->{h};
3575		3994
3576	$child->configure ($X, $Y, $W, $H);	3995	$child->configure ($X, $Y, $W, $H);
3577	}	3996	}
		3997
		3998	1
3578	}	3999	}
3579		4000
3580	sub coord2local {	4001	sub coord2local {
3581	my ($self, $x, $y) = @_;	4002	my ($self, $x, $y) = @_;
3582		4003
…		…
3708	my ($w, $h) = @$widget{qw(alloc_w alloc_h)};	4129	my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3709		4130
3710	$w = 0 if $w < 0;	4131	$w = 0 if $w < 0;
3711	$h = 0 if $h < 0;	4132	$h = 0 if $h < 0;
3712		4133
		4134	$w = max $widget->{min_w}, $w;
		4135	$h = max $widget->{min_h}, $h;
		4136
		4137	# $w = min $self->{w} - $widget->{x}, $w if $self->{w};
		4138	# $h = min $self->{h} - $widget->{y}, $h if $self->{h};
		4139
		4140	$w = min $widget->{max_w}, $w if exists $widget->{max_w};
		4141	$h = min $widget->{max_h}, $h if exists $widget->{max_h};
		4142
3713	$w = int $w + 0.5;	4143	$w = int $w + 0.5;
3714	$h = int $h + 0.5;	4144	$h = int $h + 0.5;
3715		4145
3716	if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {	4146	if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3717	$widget->{old_w} = $widget->{w};	4147	$widget->{old_w} = $widget->{w};
…		…
3740	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;	4170	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3741	glMatrixMode GL_MODELVIEW;	4171	glMatrixMode GL_MODELVIEW;
3742	glLoadIdentity;	4172	glLoadIdentity;
3743		4173
3744	{	4174	{
3745	package CFClient::UI::Base;	4175	package CFPlus::UI::Base;
3746		4176
3747	($draw_x, $draw_y, $draw_w, $draw_h) =	4177	local ($draw_x, $draw_y, $draw_w, $draw_h) =
3748	(0, 0, $self->{w}, $self->{h});	4178	(0, 0, $self->{w}, $self->{h});
3749	}
3750		4179
3751	$self->_draw;	4180	$self->_draw;
		4181	}
3752	}	4182	}
3753		4183
3754	#############################################################################	4184	#############################################################################
3755		4185
3756	package CFClient::UI;	4186	package CFPlus::UI;
3757		4187
3758	$ROOT = new CFClient::UI::Root;	4188	$ROOT = new CFPlus::UI::Root;
3759	$TOOLTIP = new CFClient::UI::Tooltip z => 900;	4189	$TOOLTIP = new CFPlus::UI::Tooltip z => 900;
3760		4190
3761	1	4191	1
3762		4192

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