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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.304 by elmex, Tue Jun 13 11:01:04 2006 UTC vs.
Revision 1.401 by root, Sat Jul 21 20:05:37 2007 UTC

1	package CFClient::UI;	1	package CFPlus::UI;
2		2
3	use utf8;	3	use utf8;
4	use strict;	4	use strict;
5		5
6	use Scalar::Util ();
7	use List::Util ();	6	use List::Util ();
8	use Event;	7	use Event;
9		8
10	use CFClient;	9	use CFPlus;
		10	use CFPlus::Pod;
11	use CFClient::Texture;	11	use CFPlus::Texture;
12		12
13	our ($FOCUS, $HOVER, $GRAB); # various widgets	13	our ($FOCUS, $HOVER, $GRAB); # various widgets
14		14
15	our $LAYOUT;	15	our $LAYOUT;
16	our $ROOT;	16	our $ROOT;
…		…
22	our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub {	22	our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub {
23	if (!$GRAB) {	23	if (!$GRAB) {
24	for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {	24	for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
25	if (length $widget->{tooltip}) {	25	if (length $widget->{tooltip}) {
26	if ($TOOLTIP->{owner} != $widget) {	26	if ($TOOLTIP->{owner} != $widget) {
		27	$TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
27	$TOOLTIP->hide;	28	$TOOLTIP->hide;
28		29
29	$TOOLTIP->{owner} = $widget;	30	$TOOLTIP->{owner} = $widget;
		31	$TOOLTIP->{owner}->emit ("tooltip_show") if $TOOLTIP->{owner};
30		32
31	return if $ENV{CFPLUS_DEBUG} & 8;	33	return if $ENV{CFPLUS_DEBUG} & 8;
32		34
33	my $tip = $widget->{tooltip};	35	my $tip = $widget->{tooltip};
34		36
…		…
42	}	44	}
43	}	45	}
44	}	46	}
45		47
46	$TOOLTIP->hide;	48	$TOOLTIP->hide;
		49	$TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
47	delete $TOOLTIP->{owner};	50	delete $TOOLTIP->{owner};
48	});	51	});
49		52
50	sub get_layout {	53	sub get_layout {
51	my $layout;	54	my $layout;
…		…
79	sub feed_sdl_key_up_event {	82	sub feed_sdl_key_up_event {
80	$FOCUS->emit (key_up => $_[0])	83	$FOCUS->emit (key_up => $_[0])
81	if $FOCUS;	84	if $FOCUS;
82	}	85	}
83		86
		87	sub check_hover {
		88	my ($widget) = @_;
		89
		90	if ($widget != $HOVER) {
		91	my $hover = $HOVER; $HOVER = $widget;
		92
		93	$hover->update if $hover && $hover->{can_hover};
		94	$HOVER->update if $HOVER && $HOVER->{can_hover};
		95
		96	$TOOLTIP_WATCHER->start;
		97	}
		98	}
		99
84	sub feed_sdl_button_down_event {	100	sub feed_sdl_button_down_event {
85	my ($ev) = @_;	101	my ($ev) = @_;
86	my ($x, $y) = ($ev->{x}, $ev->{y});	102	my ($x, $y) = ($ev->{x}, $ev->{y});
87		103
88	if (!$BUTTON_STATE) {	104	$BUTTON_STATE |= 1 << ($ev->{button} - 1);
		105
		106	unless ($GRAB) {
89	my $widget = $ROOT->find_widget ($x, $y);	107	my $widget = $ROOT->find_widget ($x, $y);
90		108
91	$GRAB = $widget;	109	$GRAB = $widget;
92	$GRAB->update if $GRAB;	110	$GRAB->update if $GRAB;
93		111
94	$TOOLTIP_WATCHER->cb->();	112	$TOOLTIP_WATCHER->cb->();
95	}	113	}
96		114
97	$BUTTON_STATE |= 1 << ($ev->{button} - 1);	115	if ($GRAB) {
		116	if ($ev->{button} == 4 || $ev->{button} == 5) {
		117	# mousewheel
		118	my $delta = $ev->{button} * 2 - 9;
		119	my $shift = $ev->{mod} & CFPlus::KMOD_SHIFT;
98		120
99	$GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y))	121	$ev->{dx} = $shift ? $delta : 0;
100	if $GRAB;	122	$ev->{dy} = $shift ? 0 : $delta;
		123
		124	$GRAB->emit (mouse_wheel => $ev);
		125	} else {
		126	$GRAB->emit (button_down => $ev)
		127	}
		128	}
101	}	129	}
102		130
103	sub feed_sdl_button_up_event {	131	sub feed_sdl_button_up_event {
104	my ($ev) = @_;	132	my ($ev) = @_;
105	my ($x, $y) = ($ev->{x}, $ev->{y});
106		133
107	my $widget = $GRAB || $ROOT->find_widget ($x, $y);	134	my $widget = $GRAB || $ROOT->find_widget ($ev->{x}, $ev->{y});
108		135
109	$BUTTON_STATE &= ~(1 << ($ev->{button} - 1));	136	$BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
110		137
111	$GRAB->emit (button_up => $ev, $GRAB->coord2local ($x, $y))	138	$GRAB->emit (button_up => $ev)
112	if $GRAB;	139	if $GRAB && $ev->{button} != 4 && $ev->{button} != 5;
113		140
114	if (!$BUTTON_STATE) {	141	unless ($BUTTON_STATE) {
115	my $grab = $GRAB; undef $GRAB;	142	my $grab = $GRAB; undef $GRAB;
116	$grab->update if $grab;	143	$grab->update if $grab;
117	$GRAB->update if $GRAB;	144	$GRAB->update if $GRAB;
118		145
		146	check_hover $widget;
119	$TOOLTIP_WATCHER->cb->();	147	$TOOLTIP_WATCHER->cb->();
120	}	148	}
121	}	149	}
122		150
123	sub feed_sdl_motion_event {	151	sub feed_sdl_motion_event {
124	my ($ev) = @_;	152	my ($ev) = @_;
125	my ($x, $y) = ($ev->{x}, $ev->{y});	153	my ($x, $y) = ($ev->{x}, $ev->{y});
126		154
127	my $widget = $GRAB || $ROOT->find_widget ($x, $y);	155	my $widget = $GRAB || $ROOT->find_widget ($x, $y);
128		156
129	if ($widget != $HOVER) {	157	check_hover $widget;
130	my $hover = $HOVER; $HOVER = $widget;
131		158
132	$hover->update if $hover && $hover->{can_hover};	159	$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;	160	if $HOVER;
140	}	161	}
141		162
142	# convert position array to integers	163	# convert position array to integers
143	sub harmonize {	164	sub harmonize {
…		…
193	reconfigure_widgets;	214	reconfigure_widgets;
194	}	215	}
195		216
196	#############################################################################	217	#############################################################################
197		218
		219	package CFPlus::UI::Event;
		220
		221	sub xy {
		222	$_[1]->coord2local ($_[0]{x}, $_[0]{y})
		223	}
		224
		225	#############################################################################
		226
198	package CFClient::UI::Base;	227	package CFPlus::UI::Base;
199		228
200	use strict;	229	use strict;
201		230
202	use CFClient::OpenGL;	231	use CFPlus::OpenGL;
203		232
204	sub new {	233	sub new {
205	my $class = shift;	234	my $class = shift;
206		235
207	my $self = bless {	236	my $self = bless {
…		…
212	h => undef,	241	h => undef,
213	can_events => 1,	242	can_events => 1,
214	@_	243	@_
215	}, $class;	244	}, $class;
216		245
217	Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self);	246	CFPlus::weaken ($CFPlus::UI::WIDGET{$self+0} = $self);
218		247
219	for (keys %$self) {	248	for (keys %$self) {
220	if (/^on_(.*)$/) {	249	if (/^on_(.*)$/) {
221	$self->connect ($1 => delete $self->{$_});	250	$self->connect ($1 => delete $self->{$_});
222	}	251	}
223	}	252	}
224		253
225	if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) {	254	if (my $layout = $CFPlus::UI::LAYOUT->{$self->{name}}) {
226	$self->{x} = $layout->{x} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{x};	255	$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};	256	$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};	257	$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};	258	$self->{force_h} = $layout->{h} * $CFPlus::UI::ROOT->{alloc_h} if exists $layout->{h};
230		259
231	$self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};	260	$self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};
232	$self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};	261	$self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};
233		262
234	$self->show if $layout->{show};	263	$self->show if $layout->{show};
…		…
239		268
240	sub destroy {	269	sub destroy {
241	my ($self) = @_;	270	my ($self) = @_;
242		271
243	$self->hide;	272	$self->hide;
		273	$self->emit ("destroy");
244	%$self = ();	274	%$self = ();
245	}	275	}
246		276
		277	sub TO_JSON {
		278	{ __widget_ref__ => $_[0]{s_id} }
		279	}
		280
247	sub show {	281	sub show {
248	my ($self) = @_;	282	my ($self) = @_;
249		283
250	return if $self->{parent};	284	return if $self->{parent};
251		285
252	$CFClient::UI::ROOT->add ($self);	286	$CFPlus::UI::ROOT->add ($self);
253	}	287	}
254		288
255	sub set_visible {	289	sub set_visible {
256	my ($self) = @_;	290	my ($self) = @_;
257		291
…		…
278	delete $self->{root};	312	delete $self->{root};
279		313
280	undef $GRAB if $GRAB == $self;	314	undef $GRAB if $GRAB == $self;
281	undef $HOVER if $HOVER == $self;	315	undef $HOVER if $HOVER == $self;
282		316
283	$CFClient::UI::TOOLTIP_WATCHER->cb->()	317	$CFPlus::UI::TOOLTIP_WATCHER->cb->()
284	if $TOOLTIP->{owner} == $self;	318	if $TOOLTIP->{owner} == $self;
285		319
286	$self->focus_out;	320	$self->emit ("focus_out");
287
288	$self->emit (visibility_change => 0);	321	$self->emit (visibility_change => 0);
289	}	322	}
290		323
291	sub set_visibility {	324	sub set_visibility {
292	my ($self, $visible) = @_;	325	my ($self, $visible) = @_;
293		326
294	return if $self->{visible} == $visible;	327	return if $self->{visible} == $visible;
295		328
296	$visible ? $self->hide	329	$visible ? $self->show
297	: $self->show;	330	: $self->hide;
298	}	331	}
299		332
300	sub toggle_visibility {	333	sub toggle_visibility {
301	my ($self) = @_;	334	my ($self) = @_;
302		335
…		…
336	sub size_request {	369	sub size_request {
337	require Carp;	370	require Carp;
338	Carp::confess "size_request is abstract";	371	Carp::confess "size_request is abstract";
339	}	372	}
340		373
		374	sub baseline_shift {
		375	0
		376	}
		377
341	sub configure {	378	sub configure {
342	my ($self, $x, $y, $w, $h) = @_;	379	my ($self, $x, $y, $w, $h) = @_;
343		380
344	if ($self->{aspect}) {	381	if ($self->{aspect}) {
345	my ($ow, $oh) = ($w, $h);	382	my ($ow, $oh) = ($w, $h);
346		383
347	$w = List::Util::min $w, int $h * $self->{aspect};	384	$w = List::Util::min $w, CFPlus::ceil $h * $self->{aspect};
348	$h = List::Util::min $h, int $w / $self->{aspect};	385	$h = List::Util::min $h, CFPlus::ceil $w / $self->{aspect};
349		386
350	# use alignment to adjust x, y	387	# use alignment to adjust x, y
351		388
352	$x += int 0.5 * ($ow - $w);	389	$x += int 0.5 * ($ow - $w);
353	$y += int 0.5 * ($oh - $h);	390	$y += int 0.5 * ($oh - $h);
…		…
367		404
368	$self->{root}{size_alloc}{$self+0} = $self;	405	$self->{root}{size_alloc}{$self+0} = $self;
369	}	406	}
370	}	407	}
371		408
372	sub size_allocate {
373	# nothing to be done
374	}
375
376	sub children {	409	sub children {
377	# nop	410	# nop
378	}	411	}
379		412
380	sub visible_children {	413	sub visible_children {
…		…
398		431
399	return if $self->{tooltip} eq $tooltip;	432	return if $self->{tooltip} eq $tooltip;
400		433
401	$self->{tooltip} = $tooltip;	434	$self->{tooltip} = $tooltip;
402		435
403	if ($CFClient::UI::TOOLTIP->{owner} == $self) {	436	if ($CFPlus::UI::TOOLTIP->{owner} == $self) {
404	delete $CFClient::UI::TOOLTIP->{owner};	437	delete $CFPlus::UI::TOOLTIP->{owner};
405	$CFClient::UI::TOOLTIP_WATCHER->cb->();	438	$CFPlus::UI::TOOLTIP_WATCHER->cb->();
406	}	439	}
407	}	440	}
408		441
409	# translate global coordinates to local coordinate system	442	# translate global coordinates to local coordinate system
410	sub coord2local {	443	sub coord2local {
411	my ($self, $x, $y) = @_;	444	my ($self, $x, $y) = @_;
412		445
		446	Carp::confess unless $self->{parent};#d#
		447
413	$self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})	448	$self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
414	}	449	}
415		450
416	# translate local coordinates to global coordinate system	451	# translate local coordinates to global coordinate system
417	sub coord2global {	452	sub coord2global {
418	my ($self, $x, $y) = @_;	453	my ($self, $x, $y) = @_;
419		454
		455	Carp::confess unless $self->{parent};#d#
		456
420	$self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})	457	$self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
421	}	458	}
422		459
423	sub focus_in {	460	sub invoke_focus_in {
424	my ($self) = @_;	461	my ($self) = @_;
425		462
426	return if $FOCUS == $self;	463	return if $FOCUS == $self;
427	return unless $self->{can_focus};	464	return unless $self->{can_focus};
428		465
429	my $focus = $FOCUS; $FOCUS = $self;	466	$FOCUS = $self;
430		467
431	$self->_emit (focus_in => $focus);	468	$self->update;
432		469
433	$focus->update if $focus;	470	0
434	$FOCUS->update;
435	}	471	}
436		472
437	sub focus_out {	473	sub invoke_focus_out {
438	my ($self) = @_;	474	my ($self) = @_;
439		475
440	return unless $FOCUS == $self;	476	return unless $FOCUS == $self;
441		477
442	my $focus = $FOCUS; undef $FOCUS;	478	undef $FOCUS;
443		479
444	$self->_emit (focus_out => $focus);	480	$self->update;
445		481
446	$focus->update if $focus; #?
447
448	$::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus	482	$::MAPWIDGET->grab_focus #d# focus mapwidget if no other widget has focus
449	unless $FOCUS;	483	unless $FOCUS;
450	}
451		484
		485	0
		486	}
		487
		488	sub grab_focus {
		489	my ($self) = @_;
		490
		491	$FOCUS->emit ("focus_out") if $FOCUS;
		492	$self->emit ("focus_in");
		493	}
		494
452	sub mouse_motion { 0 }	495	sub invoke_mouse_motion { 0 }
453	sub button_up { 0 }	496	sub invoke_button_up { 0 }
454	sub key_down { 0 }	497	sub invoke_key_down { 0 }
455	sub key_up { 0 }	498	sub invoke_key_up { 0 }
		499	sub invoke_mouse_wheel { 0 }
456		500
457	sub button_down {	501	sub invoke_button_down {
458	my ($self, $ev, $x, $y) = @_;	502	my ($self, $ev, $x, $y) = @_;
459		503
460	$self->focus_in;	504	$self->grab_focus;
461		505
462	0	506	0
463	}	507	}
464		508
		509	sub connect {
		510	my ($self, $signal, $cb) = @_;
		511
		512	push @{ $self->{signal_cb}{$signal} }, $cb;
		513
		514	defined wantarray and CFPlus::guard {
		515	@{ $self->{signal_cb}{$signal} } = grep $_ != $cb,
		516	@{ $self->{signal_cb}{$signal} };
		517	}
		518	}
		519
		520	sub disconnect_all {
		521	my ($self, $signal) = @_;
		522
		523	delete $self->{signal_cb}{$signal};
		524	}
		525
		526	my %has_coords = (
		527	button_down => 1,
		528	button_up => 1,
		529	mouse_motion => 1,
		530	mouse_wheel => 1,
		531	);
		532
		533	sub emit {
		534	my ($self, $signal, @args) = @_;
		535
		536	# I do not really like this solution, but I do not like duplication
		537	# and needlessly verbose code, either.
		538	my @append
		539	= $has_coords{$signal}
		540	? $args[0]->xy ($self)
		541	: ();
		542
		543	#warn +(caller(1))[3] . "emit $signal on $self (parent $self->{parent})\n";#d#
		544
		545	for my $cb (
		546	@{$self->{signal_cb}{$signal} || []}, # before
		547	($self->can ("invoke_$signal") || sub { 1 }), # closure
		548	) {
		549	return $cb->($self, @args, @append) || next;
		550	}
		551
		552	# parent
		553	$self->{parent} && $self->{parent}->emit ($signal, @args)
		554	}
		555
465	sub find_widget {	556	#sub find_widget {
466	my ($self, $x, $y) = @_;	557	# in .xs
467
468	return () unless $self->{can_events};
469
470	return $self
471	if $x >= $self->{x} && $x < $self->{x} + $self->{w}
472	&& $y >= $self->{y} && $y < $self->{y} + $self->{h};
473
474	()
475	}
476		558
477	sub set_parent {	559	sub set_parent {
478	my ($self, $parent) = @_;	560	my ($self, $parent) = @_;
479		561
480	Scalar::Util::weaken ($self->{parent} = $parent);	562	CFPlus::weaken ($self->{parent} = $parent);
481	$self->set_visible if $parent->{visible};	563	$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, $visible) = @_;
505	}	564	}
506		565
507	sub realloc {	566	sub realloc {
508	my ($self) = @_;	567	my ($self) = @_;
509		568
…		…
542	return unless $self->{h} && $self->{w};	601	return unless $self->{h} && $self->{w};
543		602
544	# update screen rectangle	603	# update screen rectangle
545	local $draw_x = $draw_x + $self->{x};	604	local $draw_x = $draw_x + $self->{x};
546	local $draw_y = $draw_y + $self->{y};	605	local $draw_y = $draw_y + $self->{y};
547	local $draw_w = $draw_x + $self->{w};
548	local $draw_h = $draw_y + $self->{h};
549		606
550	# skip widgets that are entirely outside the drawing area	607	# skip widgets that are entirely outside the drawing area
551	return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)	608	return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
552	|| ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);	609	|| ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
553		610
…		…
576	glVertex $self->{w} - 1, 0;	633	glVertex $self->{w} - 1, 0;
577	glVertex $self->{w} - 1, $self->{h} - 1;	634	glVertex $self->{w} - 1, $self->{h} - 1;
578	glVertex 0 , $self->{h} - 1;	635	glVertex 0 , $self->{h} - 1;
579	glEnd;	636	glEnd;
580	glPopMatrix;	637	glPopMatrix;
581	#CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;	638	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
582	}	639	}
583		640
584	$self->_draw;	641	$self->_draw;
585	glPopMatrix;	642	glPopMatrix;
586	}	643	}
…		…
592	}	649	}
593		650
594	sub DESTROY {	651	sub DESTROY {
595	my ($self) = @_;	652	my ($self) = @_;
596		653
597	delete $WIDGET{$self+0};	654	return if CFPlus::in_destruct;
598		655
599	eval { $self->destroy };	656	eval { $self->destroy };
600	warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;	657	warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
		658
		659	delete $WIDGET{$self+0};
601	}	660	}
602		661
603	#############################################################################	662	#############################################################################
604		663
605	package CFClient::UI::DrawBG;	664	package CFPlus::UI::DrawBG;
606		665
607	our @ISA = CFClient::UI::Base::;	666	our @ISA = CFPlus::UI::Base::;
608		667
609	use strict;	668	use strict;
610	use CFClient::OpenGL;	669	use CFPlus::OpenGL;
611		670
612	sub new {	671	sub new {
613	my $class = shift;	672	my $class = shift;
614		673
615	# range [value, low, high, page]	674	# range [value, low, high, page]
…		…
646	}	705	}
647	}	706	}
648		707
649	#############################################################################	708	#############################################################################
650		709
651	package CFClient::UI::Empty;	710	package CFPlus::UI::Empty;
652		711
653	our @ISA = CFClient::UI::Base::;	712	our @ISA = CFPlus::UI::Base::;
654		713
655	sub new {	714	sub new {
656	my ($class, %arg) = @_;	715	my ($class, %arg) = @_;
657	$class->SUPER::new (can_events => 0, %arg);	716	$class->SUPER::new (can_events => 0, %arg);
658	}	717	}
…		…
665		724
666	sub draw { }	725	sub draw { }
667		726
668	#############################################################################	727	#############################################################################
669		728
670	package CFClient::UI::Container;	729	package CFPlus::UI::Container;
671		730
672	our @ISA = CFClient::UI::Base::;	731	our @ISA = CFPlus::UI::Base::;
673		732
674	sub new {	733	sub new {
675	my ($class, %arg) = @_;	734	my ($class, %arg) = @_;
676		735
677	my $children = delete $arg{children};	736	my $children = delete $arg{children};
…		…
681	can_events => 0,	740	can_events => 0,
682	%arg,	741	%arg,
683	);	742	);
684		743
685	$self->add (@$children)	744	$self->add (@$children)
686	if $children;	745	if $children && @$children;
687		746
688	$self	747	$self
		748	}
		749
		750	sub realloc {
		751	my ($self) = @_;
		752
		753	$self->{force_realloc} = 1;
		754	$self->{force_size_alloc} = 1;
		755	$self->SUPER::realloc;
689	}	756	}
690		757
691	sub add {	758	sub add {
692	my ($self, @widgets) = @_;	759	my ($self, @widgets) = @_;
693		760
694	$_->set_parent ($self)	761	$_->set_parent ($self)
695	for @widgets;	762	for @widgets;
696		763
		764	# TODO: only do this in widgets that need it, e.g. root, fixed
697	use sort 'stable';	765	use sort 'stable';
698		766
699	$self->{children} = [	767	$self->{children} = [
700	sort { $a->{z} <=> $b->{z} }	768	sort { $a->{z} <=> $b->{z} }
701	@{$self->{children}}, @widgets	769	@{$self->{children}}, @widgets
702	];	770	];
703		771
704	$self->realloc;	772	$self->realloc;
		773
		774	map $_+0, @widgets
705	}	775	}
706		776
707	sub children {	777	sub children {
708	@{ $_[0]{children} }	778	@{ $_[0]{children} }
709	}	779	}
…		…
720	}	790	}
721		791
722	sub clear {	792	sub clear {
723	my ($self) = @_;	793	my ($self) = @_;
724		794
725	my $children = delete $self->{children};	795	my $children = $self->{children};
726	$self->{children} = [];	796	$self->{children} = [];
727		797
728	for (@$children) {	798	for (@$children) {
729	delete $_->{parent};	799	delete $_->{parent};
730	$_->hide;	800	$_->hide;
…		…
755	$_->draw for @{$self->{children}};	825	$_->draw for @{$self->{children}};
756	}	826	}
757		827
758	#############################################################################	828	#############################################################################
759		829
760	package CFClient::UI::Bin;	830	package CFPlus::UI::Bin;
761		831
762	our @ISA = CFClient::UI::Container::;	832	our @ISA = CFPlus::UI::Container::;
763		833
764	sub new {	834	sub new {
765	my ($class, %arg) = @_;	835	my ($class, %arg) = @_;
766		836
767	my $child = (delete $arg{child}) || new CFClient::UI::Empty::;	837	my $child = (delete $arg{child}) || new CFPlus::UI::Empty::;
768		838
769	$class->SUPER::new (children => [$child], %arg)	839	$class->SUPER::new (children => [$child], %arg)
770	}	840	}
771		841
772	sub add {	842	sub add {
…		…
779	sub remove {	849	sub remove {
780	my ($self, $widget) = @_;	850	my ($self, $widget) = @_;
781		851
782	$self->SUPER::remove ($widget);	852	$self->SUPER::remove ($widget);
783		853
784	$self->{children} = [new CFClient::UI::Empty]	854	$self->{children} = [new CFPlus::UI::Empty]
785	unless @{$self->{children}};	855	unless @{$self->{children}};
786	}	856	}
787		857
788	sub child { $_[0]->{children}[0] }	858	sub child { $_[0]->{children}[0] }
789		859
790	sub size_request {	860	sub size_request {
791	$_[0]{children}[0]->size_request	861	$_[0]{children}[0]->size_request
792	}	862	}
793		863
794	sub size_allocate {	864	sub invoke_size_allocate {
795	my ($self, $w, $h) = @_;	865	my ($self, $w, $h) = @_;
796		866
797	$self->{children}[0]->configure (0, 0, $w, $h);	867	$self->{children}[0]->configure (0, 0, $w, $h);
		868
		869	1
798	}	870	}
799		871
800	#############################################################################	872	#############################################################################
801		873
802	# back-buffered drawing area	874	# back-buffered drawing area
803		875
804	package CFClient::UI::Window;	876	package CFPlus::UI::Window;
805		877
806	our @ISA = CFClient::UI::Bin::;	878	our @ISA = CFPlus::UI::Bin::;
807		879
808	use CFClient::OpenGL;	880	use CFPlus::OpenGL;
809		881
810	sub new {	882	sub new {
811	my ($class, %arg) = @_;	883	my ($class, %arg) = @_;
812		884
813	my $self = $class->SUPER::new (%arg);	885	my $self = $class->SUPER::new (%arg);
…		…
818		890
819	$ROOT->on_post_alloc ($self => sub { $self->render_child });	891	$ROOT->on_post_alloc ($self => sub { $self->render_child });
820	$self->SUPER::update;	892	$self->SUPER::update;
821	}	893	}
822		894
823	sub size_allocate {	895	sub invoke_size_allocate {
824	my ($self, $w, $h) = @_;	896	my ($self, $w, $h) = @_;
825		897
826	$self->SUPER::size_allocate ($w, $h);
827	$self->update;	898	$self->update;
		899
		900	$self->SUPER::invoke_size_allocate ($w, $h)
828	}	901	}
829		902
830	sub _render {	903	sub _render {
831	my ($self) = @_;	904	my ($self) = @_;
832		905
…		…
834	}	907	}
835		908
836	sub render_child {	909	sub render_child {
837	my ($self) = @_;	910	my ($self) = @_;
838		911
839	$self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {	912	$self->{texture} = new_from_opengl CFPlus::Texture $self->{w}, $self->{h}, sub {
840	glClearColor 0, 0, 0, 0;	913	glClearColor 0, 0, 0, 0;
841	glClear GL_COLOR_BUFFER_BIT;	914	glClear GL_COLOR_BUFFER_BIT;
842		915
843	{	916	{
844	package CFClient::UI::Base;	917	package CFPlus::UI::Base;
845		918
846	($draw_x, $draw_y, $draw_w, $draw_h) =	919	local ($draw_x, $draw_y, $draw_w, $draw_h) =
847	(0, 0, $self->{w}, $self->{h});	920	(0, 0, $self->{w}, $self->{h});
		921
		922	$self->_render;
848	}	923	}
849
850	$self->_render;
851	};	924	};
852	}	925	}
853		926
854	sub _draw {	927	sub _draw {
855	my ($self) = @_;	928	my ($self) = @_;
856
857	my ($w, $h) = @$self{qw(w h)};
858		929
859	my $tex = $self->{texture}	930	my $tex = $self->{texture}
860	or return;	931	or return;
861		932
862	glEnable GL_TEXTURE_2D;	933	glEnable GL_TEXTURE_2D;
863	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	934	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
864	glColor 0, 0, 0, 1;	935	glColor 0, 0, 0, 1;
865		936
866	$tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);	937	$tex->draw_quad_alpha_premultiplied (0, 0);
867		938
868	glDisable GL_TEXTURE_2D;	939	glDisable GL_TEXTURE_2D;
869	}	940	}
870		941
871	#############################################################################	942	#############################################################################
872		943
873	package CFClient::UI::ViewPort;	944	package CFPlus::UI::ViewPort;
874		945
		946	use List::Util qw(min max);
		947
875	our @ISA = CFClient::UI::Window::;	948	our @ISA = CFPlus::UI::Window::;
876		949
877	sub new {	950	sub new {
878	my $class = shift;	951	my $class = shift;
879		952
880	$class->SUPER::new (	953	$class->SUPER::new (
…		…
887	sub size_request {	960	sub size_request {
888	my ($self) = @_;	961	my ($self) = @_;
889		962
890	my ($w, $h) = @{$self->child}{qw(req_w req_h)};	963	my ($w, $h) = @{$self->child}{qw(req_w req_h)};
891		964
892	$w = 10 if $self->{scroll_x};	965	$w = 1 if $self->{scroll_x};
893	$h = 10 if $self->{scroll_y};	966	$h = 1 if $self->{scroll_y};
894		967
895	($w, $h)	968	($w, $h)
896	}	969	}
897		970
898	sub size_allocate {	971	sub invoke_size_allocate {
899	my ($self, $w, $h) = @_;	972	my ($self, $w, $h) = @_;
900		973
901	my $child = $self->child;	974	my $child = $self->child;
902		975
903	$w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};	976	$w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
904	$h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};	977	$h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
905		978
906	$self->child->configure (0, 0, $w, $h);	979	$self->child->configure (0, 0, $w, $h);
907	$self->update;	980	$self->update;
		981
		982	1
908	}	983	}
909		984
910	sub set_offset {	985	sub set_offset {
911	my ($self, $x, $y) = @_;	986	my ($self, $x, $y) = @_;
912		987
		988	my $x = max 0, min $self->child->{w} - $self->{w}, int $x;
		989	my $y = max 0, min $self->child->{h} - $self->{h}, int $y;
		990
		991	if ($x != $self->{view_x} or $y != $self->{view_y}) {
913	$self->{view_x} = int $x;	992	$self->{view_x} = $x;
914	$self->{view_y} = int $y;	993	$self->{view_y} = $y;
915		994
		995	$self->emit (changed => $x, $y);
916	$self->update;	996	$self->update;
		997	}
917	}	998	}
918		999
919	# hmm, this does not work for topleft of $self... but we should not ask for that	1000	# hmm, this does not work for topleft of $self... but we should not ask for that
920	sub coord2local {	1001	sub coord2local {
921	my ($self, $x, $y) = @_;	1002	my ($self, $x, $y) = @_;
…		…
936	my ($self, $x, $y) = @_;	1017	my ($self, $x, $y) = @_;
937		1018
938	if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}	1019	if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
939	&& $y >= $self->{y} && $y < $self->{y} + $self->{h}	1020	&& $y >= $self->{y} && $y < $self->{y} + $self->{h}
940	) {	1021	) {
941	$self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})	1022	$self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
942	} else {	1023	} else {
943	$self->CFClient::UI::Base::find_widget ($x, $y)	1024	$self->CFPlus::UI::Base::find_widget ($x, $y)
944	}	1025	}
945	}	1026	}
946		1027
947	sub _render {	1028	sub _render {
948	my ($self) = @_;	1029	my ($self) = @_;
949		1030
950	local $CFClient::UI::Base::draw_x = $CFClient::UI::Base::draw_x - $self->{view_x};	1031	local $CFPlus::UI::Base::draw_x = $CFPlus::UI::Base::draw_x - $self->{view_x};
951	local $CFClient::UI::Base::draw_y = $CFClient::UI::Base::draw_y - $self->{view_y};	1032	local $CFPlus::UI::Base::draw_y = $CFPlus::UI::Base::draw_y - $self->{view_y};
952		1033
953	CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};	1034	CFPlus::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
954		1035
955	$self->SUPER::_render;	1036	$self->SUPER::_render;
956	}	1037	}
957		1038
958	#############################################################################	1039	#############################################################################
959		1040
960	package CFClient::UI::ScrolledWindow;	1041	package CFPlus::UI::ScrolledWindow;
961		1042
962	our @ISA = CFClient::UI::HBox::;	1043	our @ISA = CFPlus::UI::Table::;
963		1044
964	sub new {	1045	sub new {
965	my ($class, %arg) = @_;	1046	my ($class, %arg) = @_;
966		1047
967	my $child = delete $arg{child};	1048	my $child = delete $arg{child};
968		1049
969	my $self;	1050	my $self;
970		1051
971	my $slider = new CFClient::UI::Slider	1052	my $hslider = new CFPlus::UI::Slider
		1053	col => 0,
		1054	row => 1,
		1055	vertical => 0,
		1056	range => [0, 0, 1, 0.01], # HACK fix
		1057	on_changed => sub {
		1058	$self->{hpos} = $_[1];
		1059	$self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
		1060	},
		1061	;
		1062
		1063	my $vslider = new CFPlus::UI::Slider
		1064	col => 1,
		1065	row => 0,
972	vertical => 1,	1066	vertical => 1,
973	range => [0, 0, 1, 0.01], # HACK fix	1067	range => [0, 0, 1, 0.01], # HACK fix
974	on_changed => sub {	1068	on_changed => sub {
975	$self->{vp}->set_offset (0, $_[1]);	1069	$self->{vpos} = $_[1];
		1070	$self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
976	},	1071	},
977	;	1072	;
978		1073
979	$self = $class->SUPER::new (	1074	$self = $class->SUPER::new (
980	vp => (new CFClient::UI::ViewPort expand => 1),	1075	scroll_x => 0,
		1076	scroll_y => 1,
		1077	can_events => 1,
981	slider => $slider,	1078	hslider => $hslider,
		1079	vslider => $vslider,
		1080	col_expand => [1, 0],
		1081	row_expand => [1, 0],
982	%arg,	1082	%arg,
983	);	1083	);
984		1084
		1085	$self->{vp} = new CFPlus::UI::ViewPort
		1086	col => 0,
		1087	row => 0,
		1088	expand => 1,
		1089	scroll_x => $self->{scroll_x},
		1090	scroll_y => $self->{scroll_y},
		1091	on_changed => sub {
		1092	my ($vp, $x, $y) = @_;
		1093
		1094	$vp->{parent}{hslider}->set_value ($x);
		1095	$vp->{parent}{vslider}->set_value ($y);
		1096
		1097	0
		1098	},
		1099	on_size_allocate => sub {
		1100	my ($vp, $w, $h) = @_;
		1101	$vp->{parent}->update_slider;
		1102	0
		1103	},
		1104	;
		1105
985	$self->SUPER::add ($self->{vp}, $self->{slider});	1106	$self->SUPER::add ($self->{vp});
		1107
986	$self->add ($child) if $child;	1108	$self->add ($child) if $child;
987		1109
988	$self	1110	$self
989	}	1111	}
990		1112
…		…
992	my ($self, $widget) = @_;	1114	my ($self, $widget) = @_;
993		1115
994	$self->{vp}->add ($self->{child} = $widget);	1116	$self->{vp}->add ($self->{child} = $widget);
995	}	1117	}
996		1118
997	sub update {	1119	sub update_slider {
		1120	my ($self) = @_;
		1121
		1122	my $child = ($self->{vp} or return)->child;
		1123
		1124	if ($self->{scroll_x}) {
		1125	my ($w1, $w2) = ($child->{req_w}, $self->{vp}{w});
		1126	$self->{hslider}->set_range ([$self->{hslider}{range}[0], 0, $w1, $w2, 1]);
		1127
		1128	my $visible = $w1 > $w2;
		1129	if ($visible != $self->{hslider_visible}) {
		1130	$self->{hslider_visible} = $visible;
		1131	$visible ? $self->SUPER::add ($self->{hslider})
		1132	: $self->SUPER::remove ($self->{hslider});
		1133	}
		1134	}
		1135
		1136	if ($self->{scroll_y}) {
		1137	my ($h1, $h2) = ($child->{req_h}, $self->{vp}{h});
		1138	$self->{vslider}->set_range ([$self->{vslider}{range}[0], 0, $h1, $h2, 1]);
		1139
		1140	my $visible = $h1 > $h2;
		1141	if ($visible != $self->{vslider_visible}) {
		1142	$self->{vslider_visible} = $visible;
		1143	$visible ? $self->SUPER::add ($self->{vslider})
		1144	: $self->SUPER::remove ($self->{vslider});
		1145	}
		1146	}
		1147	}
		1148
		1149	sub start_dragging {
998	my ($self) = @_;	1150	my ($self, $ev) = @_;
999		1151
1000	$self->SUPER::update;	1152	$self->grab_focus;
1001		1153
1002	# todo: overwrite size_allocate of child	1154	my $ox = $self->{vp}{view_x};
1003	my $child = $self->{vp}->child;	1155	my $oy = $self->{vp}{view_y};
1004	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);	1156
1005	}	1157	$self->{motion} = sub {
		1158	my ($ev, $x, $y) = @_;
1006		1159
		1160	$ox -= $ev->{xrel};
		1161	$oy -= $ev->{yrel};
		1162
		1163	$self->{vp}->set_offset ($ox, $oy);
		1164	};
		1165	}
		1166
		1167	sub invoke_mouse_wheel {
		1168	my ($self, $ev) = @_;
		1169
		1170	$self->{vslider}->emit (mouse_wheel => $ev) if $self->{vslider_visible};
		1171	$self->{hslider}->emit (mouse_wheel => $ev) if $self->{hslider_visible};
		1172
		1173	1
		1174	}
		1175
		1176	sub invoke_button_down {
		1177	my ($self, $ev, $x, $y) = @_;
		1178
		1179	if ($ev->{button} == 2) {
		1180	$self->start_dragging ($ev);
		1181	return 1;
		1182	}
		1183
		1184	0
		1185	}
		1186
		1187	sub invoke_button_up {
		1188	my ($self, $ev, $x, $y) = @_;
		1189
		1190	if (delete $self->{motion}) {
		1191	return 1;
		1192	}
		1193
		1194	0
		1195	}
		1196
		1197	sub invoke_mouse_motion {
		1198	my ($self, $ev, $x, $y) = @_;
		1199
		1200	if ($self->{motion}) {
		1201	$self->{motion}->($ev, $x, $y);
		1202	return 1;
		1203	}
		1204
		1205	0
		1206	}
		1207
1007	sub size_allocate {	1208	sub invoke_size_allocate {
1008	my ($self, $w, $h) = @_;	1209	my ($self, $w, $h) = @_;
1009		1210
		1211	$self->update_slider;
1010	$self->SUPER::size_allocate ($w, $h);	1212	$self->SUPER::invoke_size_allocate ($w, $h)
1011
1012	my $child = $self->{vp}->child;
1013	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1014	}	1213	}
1015
1016	#TODO# update range on size_allocate depending on child
1017	# update viewport offset on scroll
1018		1214
1019	#############################################################################	1215	#############################################################################
1020		1216
1021	package CFClient::UI::Frame;	1217	package CFPlus::UI::Frame;
1022		1218
1023	our @ISA = CFClient::UI::Bin::;	1219	our @ISA = CFPlus::UI::Bin::;
1024		1220
1025	use CFClient::OpenGL;	1221	use CFPlus::OpenGL;
1026		1222
1027	sub new {	1223	sub new {
1028	my $class = shift;	1224	my $class = shift;
1029		1225
1030	$class->SUPER::new (	1226	$class->SUPER::new (
…		…
1056	$self->SUPER::_draw;	1252	$self->SUPER::_draw;
1057	}	1253	}
1058		1254
1059	#############################################################################	1255	#############################################################################
1060		1256
1061	package CFClient::UI::FancyFrame;	1257	package CFPlus::UI::FancyFrame;
1062		1258
1063	our @ISA = CFClient::UI::Bin::;	1259	our @ISA = CFPlus::UI::Bin::;
1064		1260
1065	use CFClient::OpenGL;	1261	use CFPlus::OpenGL;
		1262
		1263	sub new {
		1264	my ($class, %arg) = @_;
		1265
		1266	if ((exists $arg{label}) && !ref $arg{label}) {
		1267	$arg{label} = new CFPlus::UI::Label
		1268	align => 1,
		1269	valign => 0,
		1270	text => $arg{label},
		1271	fontsize => ($arg{border} || 0.8) * 0.75;
		1272	}
		1273
		1274	my $self = $class->SUPER::new (
		1275	# label => "",
		1276	fg => [0.6, 0.3, 0.1],
		1277	border => 0.8,
		1278	style => 'single',
		1279	%arg,
		1280	);
		1281
		1282	$self
		1283	}
		1284
		1285	sub add {
		1286	my ($self, @widgets) = @_;
		1287
		1288	$self->SUPER::add (@widgets);
		1289	$self->CFPlus::UI::Container::add ($self->{label}) if $self->{label};
		1290	}
		1291
		1292	sub border {
		1293	int $_[0]{border} * $::FONTSIZE
		1294	}
		1295
		1296	sub size_request {
		1297	my ($self) = @_;
		1298
		1299	($self->{label_w}, undef) = $self->{label}->size_request
		1300	if $self->{label};
		1301
		1302	my ($w, $h) = $self->SUPER::size_request;
		1303
		1304	(
		1305	$w + $self->border * 2,
		1306	$h + $self->border * 2,
		1307	)
		1308	}
		1309
		1310	sub invoke_size_allocate {
		1311	my ($self, $w, $h) = @_;
		1312
		1313	my $border = $self->border;
		1314
		1315	$w -= List::Util::max 0, $border * 2;
		1316	$h -= List::Util::max 0, $border * 2;
		1317
		1318	if (my $label = $self->{label}) {
		1319	$label->{w} = List::Util::max 0, List::Util::min $self->{label_w}, $w - $border * 2;
		1320	$label->{h} = List::Util::min $h, $border;
		1321	$label->invoke_size_allocate ($label->{w}, $label->{h});
		1322	}
		1323
		1324	$self->child->configure ($border, $border, $w, $h);
		1325
		1326	1
		1327	}
		1328
		1329	sub _draw {
		1330	my ($self) = @_;
		1331
		1332	my $child = $self->{children}[0];
		1333
		1334	my $border = $self->border;
		1335	my ($w, $h) = ($self->{w}, $self->{h});
		1336
		1337	$child->draw;
		1338
		1339	glColor @{$self->{fg}};
		1340	glBegin GL_LINE_STRIP;
		1341	glVertex $border * 1.5 , $border * 0.5 + 0.5;
		1342	glVertex $border * 0.5 + 0.5, $border * 0.5 + 0.5;
		1343	glVertex $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
		1344	glVertex $w - $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
		1345	glVertex $w - $border * 0.5 + 0.5, $border * 0.5 + 0.5;
		1346	glVertex $self->{label} ? $border * 2 + $self->{label}{w} : $border * 1.5, $border * 0.5 + 0.5;
		1347	glEnd;
		1348
		1349	if ($self->{label}) {
		1350	glTranslate $border * 2, 0;
		1351	$self->{label}->_draw;
		1352	}
		1353	}
		1354
		1355	#############################################################################
		1356
		1357	package CFPlus::UI::Toplevel;
		1358
		1359	our @ISA = CFPlus::UI::Bin::;
		1360
		1361	use CFPlus::OpenGL;
1066		1362
1067	my $bg =	1363	my $bg =
1068	new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png",	1364	new_from_file CFPlus::Texture CFPlus::find_rcfile "d1_bg.png",
1069	mipmap => 1, wrap => 1;	1365	mipmap => 1, wrap => 1;
1070		1366
1071	my @border =	1367	my @border =
1072	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	1368	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1073	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);	1369	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
		1370
		1371	my @icon =
		1372	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
		1373	qw(x1_move.png x1_resize.png);
1074		1374
1075	sub new {	1375	sub new {
1076	my ($class, %arg) = @_;	1376	my ($class, %arg) = @_;
1077		1377
1078	my $self = $class->SUPER::new (	1378	my $self = $class->SUPER::new (
1079	bg => [1, 1, 1, 1],	1379	bg => [1, 1, 1, 1],
1080	border_bg => [1, 1, 1, 1],	1380	border_bg => [1, 1, 1, 1],
1081	border => 0.6,	1381	border => 0.6,
1082	can_events => 1,	1382	can_events => 1,
1083	min_w => 16,	1383	min_w => 64,
1084	min_h => 16,	1384	min_h => 32,
1085	%arg,	1385	%arg,
1086	);	1386	);
1087		1387
1088	$self->{title_widget} = new CFClient::UI::Label	1388	$self->{title_widget} = new CFPlus::UI::Label
1089	align => 0,	1389	align => 0,
1090	valign => 1,	1390	valign => 1,
1091	text => $self->{title},	1391	text => $self->{title},
1092	fontsize => $self->{border},	1392	fontsize => $self->{border},
1093	if exists $self->{title};	1393	if exists $self->{title};
1094		1394
1095	unless ($self->{no_close_button}) {	1395	if ($self->{has_close_button}) {
1096	$self->{close_btn} =	1396	$self->{close_button} =
1097	new CFClient::UI::ImageButton	1397	new CFPlus::UI::ImageButton
1098	image => 'x1_close.png',	1398	path => 'x1_close.png',
1099	on_activate => sub { $self->hide };	1399	on_activate => sub { $self->emit ("delete") };
1100		1400
1101	$self->CFClient::UI::Container::add ($self->{close_btn});	1401	$self->CFPlus::UI::Container::add ($self->{close_button});
1102	}	1402	}
1103		1403
1104	$self	1404	$self
1105	}	1405	}
1106		1406
1107	sub add {	1407	sub add {
1108	my ($self, @widgets) = @_;	1408	my ($self, @widgets) = @_;
1109		1409
1110	$self->SUPER::add (@widgets);	1410	$self->SUPER::add (@widgets);
1111	$self->CFClient::UI::Container::add ($self->{close_btn}) if $self->{close_btn};	1411	$self->CFPlus::UI::Container::add ($self->{close_button}) if $self->{close_button};
1112	$self->CFClient::UI::Container::add ($self->{title_widget}) if $self->{title_widget};	1412	$self->CFPlus::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1113	}	1413	}
1114		1414
1115	sub border {	1415	sub border {
1116	int $_[0]{border} * $::FONTSIZE	1416	int $_[0]{border} * $::FONTSIZE
1117	}	1417	}
…		…
1120	my ($self) = @_;	1420	my ($self) = @_;
1121		1421
1122	$self->{title_widget}->size_request	1422	$self->{title_widget}->size_request
1123	if $self->{title_widget};	1423	if $self->{title_widget};
1124		1424
1125	$self->{close_btn}->size_request	1425	$self->{close_button}->size_request
1126	if $self->{close_btn};	1426	if $self->{close_button};
1127		1427
1128	my ($w, $h) = $self->SUPER::size_request;	1428	my ($w, $h) = $self->SUPER::size_request;
1129		1429
1130	(	1430	(
1131	$w + $self->border * 2,	1431	$w + $self->border * 2,
1132	$h + $self->border * 2,	1432	$h + $self->border * 2,
1133	)	1433	)
1134	}	1434	}
1135		1435
1136	sub size_allocate {	1436	sub invoke_size_allocate {
1137	my ($self, $w, $h) = @_;	1437	my ($self, $w, $h) = @_;
1138		1438
1139	if ($self->{title_widget}) {	1439	if ($self->{title_widget}) {
1140	$self->{title_widget}{w} = $w;	1440	$self->{title_widget}{w} = $w;
1141	$self->{title_widget}{h} = $h;	1441	$self->{title_widget}{h} = $h;
1142	$self->{title_widget}->size_allocate ($w, $h);	1442	$self->{title_widget}->invoke_size_allocate ($w, $h);
1143	}	1443	}
1144		1444
1145	my $border = $self->border;	1445	my $border = $self->border;
1146		1446
1147	$h -= List::Util::max 0, $border * 2;	1447	$h -= List::Util::max 0, $border * 2;
1148	$w -= List::Util::max 0, $border * 2;	1448	$w -= List::Util::max 0, $border * 2;
1149		1449
1150	$self->child->configure ($border, $border, $w, $h);	1450	$self->child->configure ($border, $border, $w, $h);
1151		1451
1152	$self->{close_btn}->configure ($self->{w} - (2 * $border), 0, $border, $border)	1452	$self->{close_button}->configure ($self->{w} - $border, 0, $border, $border)
1153	if $self->{close_btn};	1453	if $self->{close_button};
1154	}
1155		1454
		1455	1
		1456	}
		1457
		1458	sub invoke_delete {
		1459	my ($self) = @_;
		1460
		1461	$self->hide;
		1462
		1463	1
		1464	}
		1465
1156	sub button_down {	1466	sub invoke_button_down {
1157	my ($self, $ev, $x, $y) = @_;	1467	my ($self, $ev, $x, $y) = @_;
1158		1468
1159	my ($w, $h) = @$self{qw(w h)};	1469	my ($w, $h) = @$self{qw(w h)};
1160	my $border = $self->border;	1470	my $border = $self->border;
1161		1471
…		…
1192		1502
1193	($x, $y) = ($ev->{x}, $ev->{y});	1503	($x, $y) = ($ev->{x}, $ev->{y});
1194		1504
1195	$self->move_abs ($bx + $x - $ox, $by + $y - $oy);	1505	$self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1196	# HACK: the next line is required to enforce placement	1506	# HACK: the next line is required to enforce placement
1197	$self->{parent}->size_allocate ($self->{parent}{w}, $self->{parent}{h});	1507	$self->{parent}->invoke_size_allocate ($self->{parent}{w}, $self->{parent}{h});
1198	};	1508	};
1199	} else {	1509	} else {
1200	return 0;	1510	return 0;
1201	}	1511	}
1202		1512
1203	1	1513	1
1204	}	1514	}
1205		1515
1206	sub button_up {	1516	sub invoke_button_up {
1207	my ($self, $ev, $x, $y) = @_;	1517	my ($self, $ev, $x, $y) = @_;
1208		1518
1209	$self->{close_btn}->button_up ($ev, $x, $y)
1210	if $self->{close_btn};
1211
1212	!!delete $self->{motion}	1519	! ! delete $self->{motion}
1213	}	1520	}
1214		1521
1215	sub mouse_motion {	1522	sub invoke_mouse_motion {
1216	my ($self, $ev, $x, $y) = @_;	1523	my ($self, $ev, $x, $y) = @_;
1217		1524
1218	$self->{motion}->($ev, $x, $y) if $self->{motion};	1525	$self->{motion}->($ev, $x, $y) if $self->{motion};
1219		1526
1220	!!$self->{motion}	1527	! ! $self->{motion}
		1528	}
		1529
		1530	sub invoke_visibility_change {
		1531	my ($self, $visible) = @_;
		1532
		1533	delete $self->{motion} unless $visible;
		1534
		1535	0
1221	}	1536	}
1222		1537
1223	sub _draw {	1538	sub _draw {
1224	my ($self) = @_;	1539	my ($self) = @_;
1225		1540
…		…
1232	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;	1547	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1233		1548
1234	my $border = $self->border;	1549	my $border = $self->border;
1235		1550
1236	glColor @{ $self->{border_bg} };	1551	glColor @{ $self->{border_bg} };
1237	$border[0]->draw_quad_alpha (0, 0, $w, $border);	1552	$border[0]->draw_quad_alpha ( 0, 0, $w, $border);
1238	$border[1]->draw_quad_alpha (0, $border, $border, $ch);	1553	$border[1]->draw_quad_alpha ( 0, $border, $border, $ch);
1239	$border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);	1554	$border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1240	$border[3]->draw_quad_alpha (0, $h - $border, $w, $border);	1555	$border[3]->draw_quad_alpha ( 0, $h - $border, $w, $border);
		1556
		1557	# move
		1558	my $w2 = ($w - $border) * .5;
		1559	my $h2 = ($h - $border) * .5;
		1560	$icon[0]->draw_quad_alpha ( 0, $h2, $border, $border);
		1561	$icon[0]->draw_quad_alpha ($w - $border, $h2, $border, $border);
		1562	$icon[0]->draw_quad_alpha ($w2 , $h - $border, $border, $border);
		1563
		1564	# resize
		1565	$icon[1]->draw_quad_alpha ( 0, 0, $border, $border);
		1566	$icon[1]->draw_quad_alpha ($w - $border, 0, $border, $border)
		1567	unless $self->{has_close_button};
		1568	$icon[1]->draw_quad_alpha ( 0, $h - $border, $border, $border);
		1569	$icon[1]->draw_quad_alpha ($w - $border, $h - $border, $border, $border);
1241		1570
1242	if (@{$self->{bg}} < 4 || $self->{bg}[3]) {	1571	if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1243	glColor @{ $self->{bg} };	1572	glColor @{ $self->{bg} };
1244		1573
1245	# TODO: repeat texture not scale	1574	# TODO: repeat texture not scale
…		…
1258	$self->{title_widget}->_draw;	1587	$self->{title_widget}->_draw;
1259		1588
1260	glTranslate 0, - ($border - $self->{h});	1589	glTranslate 0, - ($border - $self->{h});
1261	}	1590	}
1262		1591
1263	$self->{close_btn}->draw	1592	$self->{close_button}->draw
1264	if $self->{close_btn};	1593	if $self->{close_button};
1265	}	1594	}
1266		1595
1267	#############################################################################	1596	#############################################################################
1268		1597
1269	package CFClient::UI::Table;	1598	package CFPlus::UI::Table;
1270		1599
1271	our @ISA = CFClient::UI::Base::;	1600	our @ISA = CFPlus::UI::Container::;
1272		1601
1273	use List::Util qw(max sum);	1602	use List::Util qw(max sum);
1274		1603
1275	use CFClient::OpenGL;	1604	use CFPlus::OpenGL;
1276		1605
1277	sub new {	1606	sub new {
1278	my $class = shift;	1607	my $class = shift;
1279		1608
1280	$class->SUPER::new (	1609	$class->SUPER::new (
1281	col_expand => [],	1610	col_expand => [],
		1611	row_expand => [],
1282	@_,	1612	@_,
1283	)	1613	)
1284	}	1614	}
1285		1615
1286	sub children {
1287	grep $_, map @$_, grep $_, @{ $_[0]{children} }
1288	}
1289
1290	sub add {	1616	sub add {
1291	my ($self, $x, $y, $child) = @_;	1617	my ($self, @widgets) = @_;
1292		1618
1293	$child->set_parent ($self);	1619	for my $child (@widgets) {
1294	$self->{children}[$y][$x] = $child;	1620	$child->{rowspan} ||= 1;
		1621	$child->{colspan} ||= 1;
		1622	}
1295		1623
1296	$self->realloc;	1624	$self->SUPER::add (@widgets);
1297	}	1625	}
1298		1626
1299	sub remove {	1627	sub add_at {
		1628	my $self = shift;
		1629
		1630	my @widgets;
		1631
		1632	while (@_) {
		1633	my ($col, $row, $child) = splice @_, 0, 3, ();
		1634
		1635	$child->{row} = $row;
		1636	$child->{col} = $col;
		1637
		1638	push @widgets, $child;
		1639	}
		1640
		1641	$self->add (@widgets);
		1642	}
		1643
		1644	sub get_wh {
1300	my ($self, $child) = @_;	1645	my ($self) = @_;
1301		1646
1302	# TODO: not yet implemented	1647	my (@w, @h);
1303	}
1304
1305	# TODO: move to container class maybe? send children a signal on removal?
1306	sub clear {
1307	my ($self) = @_;
1308		1648
1309	my @children = $self->children;	1649	my @children = $self->children;
1310	delete $self->{children};	1650
		1651	# first pass, columns
		1652	for my $widget (sort { $a->{colspan} <=> $b->{colspan} } @children) {
		1653	my ($c, $w, $cs) = @$widget{qw(col req_w colspan)};
		1654
		1655	my $sw = sum @w[$c .. $c + $cs - 1];
		1656
		1657	if ($w > $sw) {
		1658	$_ += ($w - $sw) / ($sw ? $sw / $_ : $cs) for @w[$c .. $c + $cs - 1];
		1659	}
1311		1660	}
1312	for (@children) {
1313	delete $_->{parent};
1314	$_->hide;
1315	}
1316		1661
1317	$self->realloc;	1662	# second pass, rows
1318	}	1663	for my $widget (sort { $a->{rowspan} <=> $b->{rowspan} } @children) {
1319
1320	sub get_wh {
1321	my ($self) = @_;
1322
1323	my (@w, @h);
1324
1325	for my $y (0 .. $#{$self->{children}}) {
1326	my $row = $self->{children}[$y]
1327	or next;
1328
1329	for my $x (0 .. $#$row) {
1330	my $widget = $row->[$x]
1331	or next;
1332	my ($w, $h) = @$widget{qw(req_w req_h)};	1664	my ($r, $h, $rs) = @$widget{qw(row req_h rowspan)};
1333		1665
1334	$w[$x] = max $w[$x], $w;	1666	my $sh = sum @h[$r .. $r + $rs - 1];
1335	$h[$y] = max $h[$y], $h;	1667
		1668	if ($h > $sh) {
		1669	$_ += ($h - $sh) / ($sh ? $sh / $_ : $rs) for @h[$r .. $r + $rs - 1];
1336	}	1670	}
1337	}	1671	}
1338		1672
1339	(\@w, \@h)	1673	(\@w, \@h)
1340	}	1674	}
…		…
1348	(sum @$ws),	1682	(sum @$ws),
1349	(sum @$hs),	1683	(sum @$hs),
1350	)	1684	)
1351	}	1685	}
1352		1686
1353	sub size_allocate {	1687	sub invoke_size_allocate {
1354	my ($self, $w, $h) = @_;	1688	my ($self, $w, $h) = @_;
1355		1689
1356	my ($ws, $hs) = $self->get_wh;	1690	my ($ws, $hs) = $self->get_wh;
1357		1691
1358	my $req_w = (sum @$ws) || 1;	1692	my $req_w = (sum @$ws) || 1;
1359	my $req_h = (sum @$hs) || 1;	1693	my $req_h = (sum @$hs) || 1;
1360		1694
1361	# TODO: nicer code && do row_expand	1695	# now linearly scale the rows/columns to the allocated size
1362	my @col_expand = @{$self->{col_expand}};	1696	my @col_expand = @{$self->{col_expand}};
1363	@col_expand = (1) x @$ws unless @col_expand;	1697	@col_expand = (1) x @$ws unless @col_expand;
1364	my $col_expand = (sum @col_expand) || 1;	1698	my $col_expand = (sum @col_expand) || 1;
1365		1699
1366	# linearly scale sizes
1367	$ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;	1700	$ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
1368	$hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs;
1369		1701
1370	CFClient::UI::harmonize $ws;	1702	CFPlus::UI::harmonize $ws;
		1703
		1704	my @row_expand = @{$self->{row_expand}};
		1705	@row_expand = (1) x @$ws unless @row_expand;
		1706	my $row_expand = (sum @row_expand) || 1;
		1707
		1708	$hs->[$_] += $row_expand[$_] / $row_expand * ($h - $req_h) for 0 .. $#$hs;
		1709
1371	CFClient::UI::harmonize $hs;	1710	CFPlus::UI::harmonize $hs;
1372		1711
1373	my $y;	1712	my @x; for (0 .. $#$ws) { $x[$_ + 1] = $x[$_] + $ws->[$_] }
		1713	my @y; for (0 .. $#$hs) { $y[$_ + 1] = $y[$_] + $hs->[$_] }
1374		1714
1375	for my $r (0 .. $#{$self->{children}}) {	1715	for my $widget ($self->children) {
1376	my $row = $self->{children}[$r]	1716	my ($r, $c, $w, $h, $rs, $cs) = @$widget{qw(row col req_w req_h rowspan colspan)};
1377	or next;
1378		1717
1379	my $x = 0;	1718	$widget->configure (
1380	my $row_h = $hs->[$r];	1719	$x[$c], $y[$r],
		1720	$x[$c + $cs] - $x[$c], $y[$r + $rs] - $y[$r],
1381		1721	);
1382	for my $c (0 .. $#$row) {	1722	}
1383	my $col_w = $ws->[$c];
1384		1723
1385	if (my $widget = $row->[$c]) {	1724	1
1386	$widget->configure ($x, $y, $col_w, $row_h);	1725	}
1387	}
1388		1726
1389	$x += $col_w;	1727	#############################################################################
		1728
		1729	package CFPlus::UI::Fixed;
		1730
		1731	use List::Util qw(min max);
		1732
		1733	our @ISA = CFPlus::UI::Container::;
		1734
		1735	sub add_fixed {
		1736	my ($self, $child, $posmode, $x, $y, $sizemode, $w, $h) = @_;
		1737
		1738	$child->{_fixed} = [$posmode, $x, $y, $sizemode, $w, $h];
		1739	$self->SUPER::add ($child);
		1740	}
		1741
		1742	sub _scale($$$) {
		1743	my ($mode, $val, $max) = @_;
		1744
		1745	$mode eq "abs" ? $val
		1746	: $mode eq "rel" ? $val * $max
		1747	: 0
		1748	}
		1749
		1750	sub size_request {
		1751	my ($self) = @_;
		1752
		1753	my ($x1, $y1, $x2, $y2) = (0, 0, 0, 0);
		1754
		1755	# determine overall size by querying abs widgets
		1756	for my $child ($self->visible_children) {
		1757	my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} };
		1758
		1759	if ($pos eq "abs") {
		1760	$w = _scale $size, $w, $child->{req_w};
		1761	$h = _scale $size, $h, $child->{req_h};
		1762
		1763	$x1 = min $x1, $x; $x2 = max $x2, $x + $w;
		1764	$y1 = min $y1, $y; $y2 = max $y2, $y + $h;
1390	}	1765	}
1391
1392	$y += $row_h;
1393	}	1766	}
1394		1767
1395	}	1768	my $W = $x2 - $x1;
		1769	my $H = $y2 - $y1;
1396		1770
1397	sub find_widget {	1771	# now layout remaining widgets
		1772	for my $child ($self->visible_children) {
		1773	my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} };
		1774
		1775	if ($pos ne "abs") {
		1776	$x = _scale $pos, $x, $W;
		1777	$y = _scale $pos, $x, $H;
		1778	$w = _scale $size, $w, $child->{req_w};
		1779	$h = _scale $size, $h, $child->{req_h};
		1780
		1781	$x1 = min $x1, $x; $x2 = max $x2, $x + $w;
		1782	$y1 = min $y1, $y; $y2 = max $y2, $y + $h;
		1783	}
		1784	}
		1785
		1786	my $W = $x2 - $x1;
		1787	my $H = $y2 - $y1;
		1788
		1789	($W, $H)
		1790	}
		1791
		1792	sub invoke_size_allocate {
1398	my ($self, $x, $y) = @_;	1793	my ($self, $W, $H) = @_;
1399		1794
1400	$x -= $self->{x};	1795	for my $child ($self->visible_children) {
1401	$y -= $self->{y};	1796	my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} };
1402		1797
1403	my $res;	1798	$x = _scale $pos, $x, $W;
		1799	$y = _scale $pos, $x, $H;
		1800	$w = _scale $size, $w, $child->{req_w};
		1801	$h = _scale $size, $h, $child->{req_h};
1404		1802
1405	for (grep $_, map @$_, grep $_, @{ $self->{children} }) {	1803	$child->configure ($x, $y, $w, $h);
1406	$res = $_->find_widget ($x, $y)	1804	}
1407	and return $res;	1805
1408	}	1806	1
1409
1410	$self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
1411	}
1412
1413	sub _draw {
1414	my ($self) = @_;
1415
1416	for (grep $_, @{$self->{children}}) {
1417	$_->draw for grep $_, @$_;
1418	}
1419	}	1807	}
1420		1808
1421	#############################################################################	1809	#############################################################################
1422		1810
1423	package CFClient::UI::Box;	1811	package CFPlus::UI::Box;
1424		1812
1425	our @ISA = CFClient::UI::Container::;	1813	our @ISA = CFPlus::UI::Container::;
1426		1814
1427	sub size_request {	1815	sub size_request {
1428	my ($self) = @_;	1816	my ($self) = @_;
1429		1817
1430	$self->{vertical}	1818	$self->{vertical}
…		…
1436	(List::Util::sum map $_->{req_w}, @{$self->{children}}),	1824	(List::Util::sum map $_->{req_w}, @{$self->{children}}),
1437	(List::Util::max map $_->{req_h}, @{$self->{children}}),	1825	(List::Util::max map $_->{req_h}, @{$self->{children}}),
1438	)	1826	)
1439	}	1827	}
1440		1828
1441	sub size_allocate {	1829	sub invoke_size_allocate {
1442	my ($self, $w, $h) = @_;	1830	my ($self, $w, $h) = @_;
1443		1831
1444	my $space = $self->{vertical} ? $h : $w;	1832	my $space = $self->{vertical} ? $h : $w;
1445	my $children = $self->{children};	1833	my @children = $self->visible_children;
1446		1834
1447	my @req;	1835	my @req;
1448		1836
1449	if ($self->{homogeneous}) {	1837	if ($self->{homogeneous}) {
1450	@req = ($space / (@$children || 1)) x @$children;	1838	@req = ($space / (@children || 1)) x @children;
1451	} else {	1839	} else {
1452	@req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children;	1840	@req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @children;
1453	my $req = List::Util::sum @req;	1841	my $req = List::Util::sum @req;
1454		1842
1455	if ($req > $space) {	1843	if ($req > $space) {
1456	# ah well, not enough space	1844	# ah well, not enough space
1457	$_ *= $space / $req for @req;	1845	$_ *= $space / $req for @req;
1458	} else {	1846	} else {
1459	my $expand = (List::Util::sum map $_->{expand}, @$children) || 1;	1847	my $expand = (List::Util::sum map $_->{expand}, @children) || 1;
1460		1848
1461	$space = ($space - $req) / $expand; # remaining space to give away	1849	$space = ($space - $req) / $expand; # remaining space to give away
1462		1850
1463	$req[$_] += $space * $children->[$_]{expand}	1851	$req[$_] += $space * $children[$_]{expand}
1464	for 0 .. $#$children;	1852	for 0 .. $#children;
1465	}	1853	}
1466	}	1854	}
1467		1855
1468	CFClient::UI::harmonize \@req;	1856	CFPlus::UI::harmonize \@req;
1469		1857
1470	my $pos = 0;	1858	my $pos = 0;
1471	for (0 .. $#$children) {	1859	for (0 .. $#children) {
1472	my $alloc = $req[$_];	1860	my $alloc = $req[$_];
1473	$children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));	1861	$children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1474		1862
1475	$pos += $alloc;	1863	$pos += $alloc;
1476	}	1864	}
1477		1865
1478	1	1866	1
1479	}	1867	}
1480		1868
1481	#############################################################################	1869	#############################################################################
1482		1870
1483	package CFClient::UI::HBox;	1871	package CFPlus::UI::HBox;
1484		1872
1485	our @ISA = CFClient::UI::Box::;	1873	our @ISA = CFPlus::UI::Box::;
1486		1874
1487	sub new {	1875	sub new {
1488	my $class = shift;	1876	my $class = shift;
1489		1877
1490	$class->SUPER::new (	1878	$class->SUPER::new (
…		…
1493	)	1881	)
1494	}	1882	}
1495		1883
1496	#############################################################################	1884	#############################################################################
1497		1885
1498	package CFClient::UI::VBox;	1886	package CFPlus::UI::VBox;
1499		1887
1500	our @ISA = CFClient::UI::Box::;	1888	our @ISA = CFPlus::UI::Box::;
1501		1889
1502	sub new {	1890	sub new {
1503	my $class = shift;	1891	my $class = shift;
1504		1892
1505	$class->SUPER::new (	1893	$class->SUPER::new (
…		…
1508	)	1896	)
1509	}	1897	}
1510		1898
1511	#############################################################################	1899	#############################################################################
1512		1900
1513	package CFClient::UI::Label;	1901	package CFPlus::UI::Label;
1514		1902
1515	our @ISA = CFClient::UI::DrawBG::;	1903	our @ISA = CFPlus::UI::DrawBG::;
1516		1904
1517	use CFClient::OpenGL;	1905	use CFPlus::OpenGL;
1518		1906
1519	sub new {	1907	sub new {
1520	my ($class, %arg) = @_;	1908	my ($class, %arg) = @_;
1521		1909
1522	my $self = $class->SUPER::new (	1910	my $self = $class->SUPER::new (
…		…
1525	#active_bg => none	1913	#active_bg => none
1526	#font => default_font	1914	#font => default_font
1527	#text => initial text	1915	#text => initial text
1528	#markup => initial narkup	1916	#markup => initial narkup
1529	#max_w => maximum pixel width	1917	#max_w => maximum pixel width
		1918	#style => 0, # render flags
1530	ellipsise => 3, # end	1919	ellipsise => 3, # end
1531	layout => (new CFClient::Layout),	1920	layout => (new CFPlus::Layout),
1532	fontsize => 1,	1921	fontsize => 1,
1533	align => -1,	1922	align => -1,
1534	valign => -1,	1923	valign => -1,
1535	padding_x => 2,	1924	padding_x => 2,
1536	padding_y => 2,	1925	padding_y => 2,
1537	can_events => 0,	1926	can_events => 0,
1538	%arg	1927	%arg
1539	);	1928	);
1540		1929
1541	if (exists $self->{template}) {	1930	if (exists $self->{template}) {
1542	my $layout = new CFClient::Layout;	1931	my $layout = new CFPlus::Layout;
1543	$layout->set_text (delete $self->{template});	1932	$layout->set_text (delete $self->{template});
1544	$self->{template} = $layout;	1933	$self->{template} = $layout;
1545	}	1934	}
1546		1935
1547	if (exists $self->{markup}) {	1936	if (exists $self->{markup}) {
…		…
1551	}	1940	}
1552		1941
1553	$self	1942	$self
1554	}	1943	}
1555		1944
1556	sub escape($) {
1557	local $_ = $_[0];
1558
1559	s/&/&amp;/g;
1560	s/>/&gt;/g;
1561	s/</&lt;/g;
1562
1563	$_
1564	}
1565
1566	sub update {	1945	sub update {
1567	my ($self) = @_;	1946	my ($self) = @_;
1568		1947
1569	delete $self->{texture};	1948	delete $self->{texture};
1570	$self->SUPER::update;	1949	$self->SUPER::update;
…		…
1581	my ($self, $text) = @_;	1960	my ($self, $text) = @_;
1582		1961
1583	return if $self->{text} eq "T$text";	1962	return if $self->{text} eq "T$text";
1584	$self->{text} = "T$text";	1963	$self->{text} = "T$text";
1585		1964
1586	$self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1587	$self->{layout}->set_text ($text);	1965	$self->{layout}->set_text ($text);
1588		1966
1589	delete $self->{size_req};	1967	delete $self->{size_req};
1590	$self->realloc;	1968	$self->realloc;
1591	$self->update;	1969	$self->update;
…		…
1597	return if $self->{text} eq "M$markup";	1975	return if $self->{text} eq "M$markup";
1598	$self->{text} = "M$markup";	1976	$self->{text} = "M$markup";
1599		1977
1600	my $rgba = $markup =~ /span.*(?:foreground|background)/;	1978	my $rgba = $markup =~ /span.*(?:foreground|background)/;
1601		1979
1602	$self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1603	$self->{layout}->set_markup ($markup);	1980	$self->{layout}->set_markup ($markup);
1604		1981
1605	delete $self->{size_req};	1982	delete $self->{size_req};
1606	$self->realloc;	1983	$self->realloc;
1607	$self->update;	1984	$self->update;
…		…
1619		1996
1620	my ($w, $h) = $self->{layout}->size;	1997	my ($w, $h) = $self->{layout}->size;
1621		1998
1622	if (exists $self->{template}) {	1999	if (exists $self->{template}) {
1623	$self->{template}->set_font ($self->{font}) if $self->{font};	2000	$self->{template}->set_font ($self->{font}) if $self->{font};
		2001	$self->{template}->set_width ($self->{max_w} || -1);
1624	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);	2002	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1625		2003
1626	my ($w2, $h2) = $self->{template}->size;	2004	my ($w2, $h2) = $self->{template}->size;
1627		2005
1628	$w = List::Util::max $w, $w2;	2006	$w = List::Util::max $w, $w2;
…		…
1633	};	2011	};
1634		2012
1635	@{ $self->{size_req} }	2013	@{ $self->{size_req} }
1636	}	2014	}
1637		2015
		2016	sub baseline_shift {
		2017	$_[0]{layout}->descent
		2018	}
		2019
1638	sub size_allocate {	2020	sub invoke_size_allocate {
1639	my ($self, $w, $h) = @_;	2021	my ($self, $w, $h) = @_;
1640		2022
1641	delete $self->{ox};	2023	delete $self->{ox};
1642		2024
1643	delete $self->{texture}	2025	delete $self->{texture}
1644	unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};	2026	unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
		2027
		2028	1
1645	}	2029	}
1646		2030
1647	sub set_fontsize {	2031	sub set_fontsize {
1648	my ($self, $fontsize) = @_;	2032	my ($self, $fontsize) = @_;
1649		2033
1650	$self->{fontsize} = $fontsize;	2034	$self->{fontsize} = $fontsize;
		2035	delete $self->{size_req};
1651	delete $self->{texture};	2036	delete $self->{texture};
1652		2037
1653	$self->realloc;	2038	$self->realloc;
1654	}	2039	}
1655		2040
1656	sub reconfigure {	2041	sub reconfigure {
1657	my ($self) = @_;	2042	my ($self) = @_;
1658		2043
1659	delete $self->{size_req};	2044	delete $self->{size_req};
		2045	delete $self->{texture};
1660		2046
1661	$self->SUPER::reconfigure;	2047	$self->SUPER::reconfigure;
1662	}	2048	}
1663		2049
1664	sub _draw {	2050	sub _draw {
1665	my ($self) = @_;	2051	my ($self) = @_;
1666		2052
1667	$self->SUPER::_draw; # draw background, if applicable	2053	$self->SUPER::_draw; # draw background, if applicable
1668		2054
1669	my $tex = $self->{texture} ||= do {	2055	my $size = $self->{texture} ||= do {
1670	$self->{layout}->set_foreground (@{$self->{fg}});	2056	$self->{layout}->set_foreground (@{$self->{fg}});
1671	$self->{layout}->set_font ($self->{font}) if $self->{font};	2057	$self->{layout}->set_font ($self->{font}) if $self->{font};
1672	$self->{layout}->set_width ($self->{w});	2058	$self->{layout}->set_width ($self->{w});
1673	$self->{layout}->set_ellipsise ($self->{ellipsise});	2059	$self->{layout}->set_ellipsise ($self->{ellipsise});
1674	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});	2060	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1675	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	2061	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1676		2062
1677	new_from_layout CFClient::Texture $self->{layout}	2063	[$self->{layout}->size]
1678	};	2064	};
1679		2065
1680	unless (exists $self->{ox}) {	2066	unless (exists $self->{ox}) {
1681	$self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}	2067	$self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1682	: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x}	2068	: $self->{align} > 0 ? $self->{w} - $size->[0] - $self->{padding_x}
1683	: ($self->{w} - $tex->{w}) * 0.5);	2069	: ($self->{w} - $size->[0]) * 0.5);
1684		2070
1685	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}	2071	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1686	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}	2072	: $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
1687	: ($self->{h} - $tex->{h}) * 0.5);	2073	: ($self->{h} - $size->[1]) * 0.5);
1688	};	2074	};
1689		2075
1690	glEnable GL_TEXTURE_2D;
1691
1692	my $w = List::Util::min $self->{w} + 4, $tex->{w};	2076	my $w = List::Util::min $self->{w} + 4, $size->[0];
1693	my $h = List::Util::min $self->{h} + 2, $tex->{h};	2077	my $h = List::Util::min $self->{h} + 2, $size->[1];
1694		2078
1695	if ($tex->{format} == GL_ALPHA) {	2079	$self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
1696	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1697	glColor @{$self->{fg}};
1698	$tex->draw_quad_alpha ($self->{ox}, $self->{oy}, $w, $h);
1699	} else {
1700	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1701	$tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy}, $w, $h);
1702	}
1703
1704	glDisable GL_TEXTURE_2D;
1705	}	2080	}
1706		2081
1707	#############################################################################	2082	#############################################################################
1708		2083
1709	package CFClient::UI::EntryBase;	2084	package CFPlus::UI::EntryBase;
1710		2085
1711	our @ISA = CFClient::UI::Label::;	2086	our @ISA = CFPlus::UI::Label::;
1712		2087
1713	use CFClient::OpenGL;	2088	use CFPlus::OpenGL;
1714		2089
1715	sub new {	2090	sub new {
1716	my $class = shift;	2091	my $class = shift;
1717		2092
1718	$class->SUPER::new (	2093	$class->SUPER::new (
…		…
1722	active_fg => [0, 0, 0],	2097	active_fg => [0, 0, 0],
1723	can_hover => 1,	2098	can_hover => 1,
1724	can_focus => 1,	2099	can_focus => 1,
1725	valign => 0,	2100	valign => 0,
1726	can_events => 1,	2101	can_events => 1,
		2102	ellipsise => 0,
1727	#text => ...	2103	#text => ...
1728	#hidden => "*",	2104	#hidden => "*",
1729	@_	2105	@_
1730	)	2106	)
1731	}	2107	}
…		…
1742		2118
1743	$text =~ s/./*/g if $self->{hidden};	2119	$text =~ s/./*/g if $self->{hidden};
1744	$self->{layout}->set_text ("$text ");	2120	$self->{layout}->set_text ("$text ");
1745	delete $self->{size_req};	2121	delete $self->{size_req};
1746		2122
1747	$self->_emit (changed => $self->{text});	2123	$self->emit (changed => $self->{text});
1748		2124
1749	$self->realloc;	2125	$self->realloc;
1750	$self->update;	2126	$self->update;
1751	}	2127	}
1752		2128
…		…
1767	my ($w, $h) = $self->SUPER::size_request;	2143	my ($w, $h) = $self->SUPER::size_request;
1768		2144
1769	($w + 1, $h) # add 1 for cursor	2145	($w + 1, $h) # add 1 for cursor
1770	}	2146	}
1771		2147
1772	sub key_down {	2148	sub invoke_key_down {
1773	my ($self, $ev) = @_;	2149	my ($self, $ev) = @_;
1774		2150
1775	my $mod = $ev->{mod};	2151	my $mod = $ev->{mod};
1776	my $sym = $ev->{sym};	2152	my $sym = $ev->{sym};
1777	my $uni = $ev->{unicode};	2153	my $uni = $ev->{unicode};
1778		2154
1779	my $text = $self->get_text;	2155	my $text = $self->get_text;
		2156
		2157	$self->{cursor} = List::Util::max 0, List::Util::min $self->{cursor}, length $text;
1780		2158
1781	if ($uni == 8) {	2159	if ($uni == 8) {
1782	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};	2160	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1783	} elsif ($uni == 127) {	2161	} elsif ($uni == 127) {
1784	substr $text, $self->{cursor}, 1, "";	2162	substr $text, $self->{cursor}, 1, "";
1785	} elsif ($sym == CFClient::SDLK_LEFT) {	2163	} elsif ($sym == CFPlus::SDLK_LEFT) {
1786	--$self->{cursor} if $self->{cursor};	2164	--$self->{cursor} if $self->{cursor};
1787	} elsif ($sym == CFClient::SDLK_RIGHT) {	2165	} elsif ($sym == CFPlus::SDLK_RIGHT) {
1788	++$self->{cursor} if $self->{cursor} < length $self->{text};	2166	++$self->{cursor} if $self->{cursor} < length $self->{text};
1789	} elsif ($sym == CFClient::SDLK_HOME) {	2167	} elsif ($sym == CFPlus::SDLK_HOME) {
		2168	# what a hack
		2169	$self->{cursor} =
		2170	(substr $self->{text}, 0, $self->{cursor}) =~ /^(.*\012)/
		2171	? length $1
		2172	: 0;
		2173	} elsif ($sym == CFPlus::SDLK_END) {
		2174	# uh, again
		2175	$self->{cursor} =
		2176	(substr $self->{text}, $self->{cursor}) =~ /^([^\012]*)\012/
		2177	? $self->{cursor} + length $1
		2178	: length $self->{text};
		2179	} elsif ($uni == 21) { # ctrl-u
		2180	$text = "";
1790	$self->{cursor} = 0;	2181	$self->{cursor} = 0;
1791	} elsif ($sym == CFClient::SDLK_END) {
1792	$self->{cursor} = length $text;
1793	} elsif ($uni == 27) {	2182	} elsif ($uni == 27) {
1794	$self->_emit ('escape');	2183	$self->emit ('escape');
1795	} elsif ($uni) {	2184	} elsif ($uni == 0x0d) {
		2185	substr $text, $self->{cursor}++, 0, "\012";
		2186	} elsif ($uni >= 0x20) {
1796	substr $text, $self->{cursor}++, 0, chr $uni;	2187	substr $text, $self->{cursor}++, 0, chr $uni;
1797	} else {	2188	} else {
1798	return 0;	2189	return 0;
1799	}	2190	}
1800		2191
1801	$self->_set_text ($text);	2192	$self->_set_text ($text);
1802		2193
1803	$self->realloc;	2194	$self->realloc;
		2195	$self->update;
1804		2196
1805	1	2197	1
1806	}	2198	}
1807		2199
1808	sub focus_in {	2200	sub invoke_focus_in {
1809	my ($self) = @_;	2201	my ($self) = @_;
1810		2202
1811	$self->{last_activity} = $::NOW;	2203	$self->{last_activity} = $::NOW;
1812		2204
1813	$self->SUPER::focus_in;	2205	$self->SUPER::invoke_focus_in
1814	}	2206	}
1815		2207
1816	sub button_down {	2208	sub invoke_button_down {
1817	my ($self, $ev, $x, $y) = @_;	2209	my ($self, $ev, $x, $y) = @_;
1818		2210
1819	$self->SUPER::button_down ($ev, $x, $y);	2211	$self->SUPER::invoke_button_down ($ev, $x, $y);
1820		2212
1821	my $idx = $self->{layout}->xy_to_index ($x, $y);	2213	my $idx = $self->{layout}->xy_to_index ($x, $y);
1822		2214
1823	# byte-index to char-index	2215	# byte-index to char-index
1824	my $text = $self->{text};	2216	my $text = $self->{text};
1825	utf8::encode $text;	2217	utf8::encode $text; $text = substr $text, 0, $idx; utf8::decode $text;
1826	$self->{cursor} = length substr $text, 0, $idx;	2218	$self->{cursor} = length $text;
1827		2219
1828	$self->_set_text ($self->{text});	2220	$self->_set_text ($self->{text});
1829	$self->update;	2221	$self->update;
1830		2222
1831	1	2223	1
1832	}	2224	}
1833		2225
1834	sub mouse_motion {	2226	sub invoke_mouse_motion {
1835	my ($self, $ev, $x, $y) = @_;	2227	my ($self, $ev, $x, $y) = @_;
1836	# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#	2228	# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1837		2229
1838	0	2230	1
1839	}	2231	}
1840		2232
1841	sub _draw {	2233	sub _draw {
1842	my ($self) = @_;	2234	my ($self) = @_;
1843		2235
…		…
1870	utf8::encode $text;	2262	utf8::encode $text;
1871		2263
1872	@$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text)	2264	@$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text)
1873	}	2265	}
1874		2266
1875	glColor @{$self->{fg}};
1876	glBegin GL_LINES;	2267	glBegin GL_LINES;
1877	glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};	2268	glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};
1878	glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};	2269	glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1879	glEnd;	2270	glEnd;
1880	}	2271	}
1881	}	2272	}
1882		2273
		2274	#############################################################################
		2275
1883	package CFClient::UI::Entry;	2276	package CFPlus::UI::Entry;
1884		2277
1885	our @ISA = CFClient::UI::EntryBase::;	2278	our @ISA = CFPlus::UI::EntryBase::;
1886		2279
1887	use CFClient::OpenGL;	2280	use CFPlus::OpenGL;
1888		2281
1889	sub key_down {	2282	sub invoke_key_down {
1890	my ($self, $ev) = @_;	2283	my ($self, $ev) = @_;
1891		2284
1892	my $sym = $ev->{sym};	2285	my $sym = $ev->{sym};
1893		2286
1894	if ($sym == 13) {	2287	if ($ev->{uni} == 0x0d || $sym == 13) {
1895	unshift @{$self->{history}},	2288	unshift @{$self->{history}},
1896	my $txt = $self->get_text;	2289	my $txt = $self->get_text;
		2290
1897	$self->{history_pointer} = -1;	2291	$self->{history_pointer} = -1;
1898	$self->{history_saveback} = '';	2292	$self->{history_saveback} = '';
1899	$self->_emit (activate => $txt);	2293	$self->emit (activate => $txt);
1900	$self->update;	2294	$self->update;
1901		2295
1902	} elsif ($sym == CFClient::SDLK_UP) {	2296	} elsif ($sym == CFPlus::SDLK_UP) {
1903	if ($self->{history_pointer} < 0) {	2297	if ($self->{history_pointer} < 0) {
1904	$self->{history_saveback} = $self->get_text;	2298	$self->{history_saveback} = $self->get_text;
1905	}	2299	}
1906	if (@{$self->{history} || []} > 0) {	2300	if (@{$self->{history} || []} > 0) {
1907	$self->{history_pointer}++;	2301	$self->{history_pointer}++;
…		…
1909	$self->{history_pointer} = @{$self->{history} || []} - 1;	2303	$self->{history_pointer} = @{$self->{history} || []} - 1;
1910	}	2304	}
1911	$self->set_text ($self->{history}->[$self->{history_pointer}]);	2305	$self->set_text ($self->{history}->[$self->{history_pointer}]);
1912	}	2306	}
1913		2307
1914	} elsif ($sym == CFClient::SDLK_DOWN) {	2308	} elsif ($sym == CFPlus::SDLK_DOWN) {
1915	$self->{history_pointer}--;	2309	$self->{history_pointer}--;
1916	$self->{history_pointer} = -1 if $self->{history_pointer} < 0;	2310	$self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1917		2311
1918	if ($self->{history_pointer} >= 0) {	2312	if ($self->{history_pointer} >= 0) {
1919	$self->set_text ($self->{history}->[$self->{history_pointer}]);	2313	$self->set_text ($self->{history}->[$self->{history_pointer}]);
1920	} else {	2314	} else {
1921	$self->set_text ($self->{history_saveback});	2315	$self->set_text ($self->{history_saveback});
1922	}	2316	}
1923		2317
1924	} else {	2318	} else {
1925	return $self->SUPER::key_down ($ev)	2319	return $self->SUPER::invoke_key_down ($ev)
1926	}	2320	}
1927		2321
1928	1	2322	1
1929	}	2323	}
1930		2324
1931	#############################################################################	2325	#############################################################################
1932		2326
		2327	package CFPlus::UI::TextEdit;
		2328
		2329	our @ISA = CFPlus::UI::EntryBase::;
		2330
		2331	use CFPlus::OpenGL;
		2332
		2333	sub move_cursor_ver {
		2334	my ($self, $dy) = @_;
		2335
		2336	my ($y, $x) = $self->{layout}->index_to_line_x ($self->{cursor});
		2337
		2338	$y += $dy;
		2339
		2340	if (defined (my $index = $self->{layout}->line_x_to_index ($y, $x))) {
		2341	$self->{cursor} = $index;
		2342	delete $self->{cur_h};
		2343	$self->update;
		2344	return;
		2345	}
		2346	}
		2347
		2348	sub invoke_key_down {
		2349	my ($self, $ev) = @_;
		2350
		2351	my $sym = $ev->{sym};
		2352
		2353	if ($sym == CFPlus::SDLK_UP) {
		2354	$self->move_cursor_ver (-1);
		2355	} elsif ($sym == CFPlus::SDLK_DOWN) {
		2356	$self->move_cursor_ver (+1);
		2357	} else {
		2358	return $self->SUPER::invoke_key_down ($ev)
		2359	}
		2360
		2361	1
		2362	}
		2363
		2364	#############################################################################
		2365
1933	package CFClient::UI::Button;	2366	package CFPlus::UI::Button;
1934		2367
1935	our @ISA = CFClient::UI::Label::;	2368	our @ISA = CFPlus::UI::Label::;
1936		2369
1937	use CFClient::OpenGL;	2370	use CFPlus::OpenGL;
1938		2371
1939	my @tex =	2372	my @tex =
1940	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2373	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1941	qw(b1_button_active.png);	2374	qw(b1_button_inactive.png b1_button_active.png);
1942		2375
1943	sub new {	2376	sub new {
1944	my $class = shift;	2377	my $class = shift;
1945		2378
1946	$class->SUPER::new (	2379	$class->SUPER::new (
1947	padding_x => 4,	2380	padding_x => 4,
1948	padding_y => 4,	2381	padding_y => 4,
1949	fg => [1, 1, 1],	2382	fg => [1.0, 1.0, 1.0],
1950	active_fg => [0, 0, 1],	2383	active_fg => [0.8, 0.8, 0.8],
1951	can_hover => 1,	2384	can_hover => 1,
1952	align => 0,	2385	align => 0,
1953	valign => 0,	2386	valign => 0,
1954	can_events => 1,	2387	can_events => 1,
1955	@_	2388	@_
1956	)	2389	)
1957	}	2390	}
1958		2391
1959	sub activate { }
1960
1961	sub button_up {	2392	sub invoke_button_up {
1962	my ($self, $ev, $x, $y) = @_;	2393	my ($self, $ev, $x, $y) = @_;
1963		2394
1964	$self->emit ("activate")	2395	$self->emit ("activate")
1965	if $x >= 0 && $x < $self->{w}	2396	if $x >= 0 && $x < $self->{w}
1966	&& $y >= 0 && $y < $self->{h};	2397	&& $y >= 0 && $y < $self->{h};
…		…
1975		2406
1976	glEnable GL_TEXTURE_2D;	2407	glEnable GL_TEXTURE_2D;
1977	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	2408	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1978	glColor 0, 0, 0, 1;	2409	glColor 0, 0, 0, 1;
1979		2410
		2411	my $tex = $tex[$GRAB == $self];
1980	$tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	2412	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1981		2413
1982	glDisable GL_TEXTURE_2D;	2414	glDisable GL_TEXTURE_2D;
1983		2415
1984	$self->SUPER::_draw;	2416	$self->SUPER::_draw;
1985	}	2417	}
1986		2418
1987	#############################################################################	2419	#############################################################################
1988		2420
		2421	package CFPlus::UI::CheckBox;
		2422
		2423	our @ISA = CFPlus::UI::DrawBG::;
		2424
		2425	my @tex =
		2426	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
		2427	qw(c1_checkbox_bg.png c1_checkbox_active.png);
		2428
		2429	use CFPlus::OpenGL;
		2430
		2431	sub new {
		2432	my $class = shift;
		2433
		2434	$class->SUPER::new (
		2435	padding_x => 2,
		2436	padding_y => 2,
		2437	fg => [1, 1, 1],
		2438	active_fg => [1, 1, 0],
		2439	bg => [0, 0, 0, 0.2],
		2440	active_bg => [1, 1, 1, 0.5],
		2441	state => 0,
		2442	can_hover => 1,
		2443	@_
		2444	)
		2445	}
		2446
		2447	sub size_request {
		2448	my ($self) = @_;
		2449
		2450	(6) x 2
		2451	}
		2452
		2453	sub toggle {
		2454	my ($self) = @_;
		2455
		2456	$self->{state} = !$self->{state};
		2457	$self->emit (changed => $self->{state});
		2458	$self->update;
		2459	}
		2460
		2461	sub invoke_button_down {
		2462	my ($self, $ev, $x, $y) = @_;
		2463
		2464	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
		2465	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
		2466	$self->toggle;
		2467	} else {
		2468	return 0
		2469	}
		2470
		2471	1
		2472	}
		2473
		2474	sub _draw {
		2475	my ($self) = @_;
		2476
		2477	$self->SUPER::_draw;
		2478
		2479	glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
		2480
		2481	my ($w, $h) = @$self{qw(w h)};
		2482
		2483	my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
		2484
		2485	glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
		2486
		2487	my $tex = $self->{state} ? $tex[1] : $tex[0];
		2488
		2489	glEnable GL_TEXTURE_2D;
		2490	$tex->draw_quad_alpha (0, 0, $s, $s);
		2491	glDisable GL_TEXTURE_2D;
		2492	}
		2493
		2494	#############################################################################
		2495
		2496	package CFPlus::UI::Image;
		2497
		2498	our @ISA = CFPlus::UI::Base::;
		2499
		2500	use CFPlus::OpenGL;
		2501
		2502	our %texture_cache;
		2503
		2504	sub new {
		2505	my $class = shift;
		2506
		2507	my $self = $class->SUPER::new (
		2508	can_events => 0,
		2509	@_,
		2510	);
		2511
		2512	$self->{path} || $self->{tex}
		2513	or Carp::croak "'path' or 'tex' attributes required";
		2514
		2515	$self->{tex} ||= $texture_cache{$self->{path}} ||=
		2516	new_from_file CFPlus::Texture CFPlus::find_rcfile $self->{path}, mipmap => 1;
		2517
		2518	CFPlus::weaken $texture_cache{$self->{path}};
		2519
		2520	$self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
		2521
		2522	$self
		2523	}
		2524
		2525	sub STORABLE_freeze {
		2526	my ($self, $cloning) = @_;
		2527
		2528	$self->{path}
		2529	or die "cannot serialise CFPlus::UI::Image on non-loadable images\n";
		2530
		2531	$self->{path}
		2532	}
		2533
		2534	sub STORABLE_attach {
		2535	my ($self, $cloning, $path) = @_;
		2536
		2537	$self->new (path => $path)
		2538	}
		2539
		2540	sub size_request {
		2541	my ($self) = @_;
		2542
		2543	($self->{tex}{w}, $self->{tex}{h})
		2544	}
		2545
		2546	sub _draw {
		2547	my ($self) = @_;
		2548
		2549	my $tex = $self->{tex};
		2550
		2551	my ($w, $h) = ($self->{w}, $self->{h});
		2552
		2553	if ($self->{rot90}) {
		2554	glRotate 90, 0, 0, 1;
		2555	glTranslate 0, -$self->{w}, 0;
		2556
		2557	($w, $h) = ($h, $w);
		2558	}
		2559
		2560	glEnable GL_TEXTURE_2D;
		2561	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		2562
		2563	$tex->draw_quad (0, 0, $w, $h);
		2564
		2565	glDisable GL_TEXTURE_2D;
		2566	}
		2567
		2568	#############################################################################
		2569
1989	package CFClient::UI::ImageButton;	2570	package CFPlus::UI::ImageButton;
1990		2571
1991	our @ISA = CFClient::UI::Image::;	2572	our @ISA = CFPlus::UI::Image::;
1992		2573
1993	use CFClient::OpenGL;	2574	use CFPlus::OpenGL;
1994		2575
1995	my %textures;	2576	my %textures;
1996		2577
1997	sub new {	2578	sub new {
1998	my $class = shift;	2579	my $class = shift;
…		…
2008	can_events => 1,	2589	can_events => 1,
2009	@_	2590	@_
2010	);	2591	);
2011	}	2592	}
2012		2593
2013	sub activate { }
2014
2015	sub button_up {	2594	sub invoke_button_up {
2016	my ($self, $ev, $x, $y) = @_;	2595	my ($self, $ev, $x, $y) = @_;
2017		2596
2018	$self->emit ("activate")	2597	$self->emit ("activate")
2019	if $x >= 0 && $x < $self->{w}	2598	if $x >= 0 && $x < $self->{w}
2020	&& $y >= 0 && $y < $self->{h};	2599	&& $y >= 0 && $y < $self->{h};
…		…
2022	1	2601	1
2023	}	2602	}
2024		2603
2025	#############################################################################	2604	#############################################################################
2026		2605
2027	package CFClient::UI::CheckBox;
2028
2029	our @ISA = CFClient::UI::DrawBG::;
2030
2031	my @tex =
2032	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
2033	qw(c1_checkbox_bg.png c1_checkbox_active.png);
2034
2035	use CFClient::OpenGL;
2036
2037	sub new {
2038	my $class = shift;
2039
2040	$class->SUPER::new (
2041	padding_x => 2,
2042	padding_y => 2,
2043	fg => [1, 1, 1],
2044	active_fg => [1, 1, 0],
2045	bg => [0, 0, 0, 0.2],
2046	active_bg => [1, 1, 1, 0.5],
2047	state => 0,
2048	can_hover => 1,
2049	@_
2050	)
2051	}
2052
2053	sub size_request {
2054	my ($self) = @_;
2055
2056	(6) x 2
2057	}
2058
2059	sub button_down {
2060	my ($self, $ev, $x, $y) = @_;
2061
2062	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
2063	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
2064	$self->{state} = !$self->{state};
2065	$self->_emit (changed => $self->{state});
2066	} else {
2067	return 0
2068	}
2069
2070	1
2071	}
2072
2073	sub _draw {
2074	my ($self) = @_;
2075
2076	$self->SUPER::_draw;
2077
2078	glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
2079
2080	my ($w, $h) = @$self{qw(w h)};
2081
2082	my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
2083
2084	glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
2085
2086	my $tex = $self->{state} ? $tex[1] : $tex[0];
2087
2088	glEnable GL_TEXTURE_2D;
2089	$tex->draw_quad_alpha (0, 0, $s, $s);
2090	glDisable GL_TEXTURE_2D;
2091	}
2092
2093	#############################################################################
2094
2095	package CFClient::UI::Image;	2606	package CFPlus::UI::VGauge;
2096		2607
2097	our @ISA = CFClient::UI::Base::;	2608	our @ISA = CFPlus::UI::Base::;
2098
2099	use CFClient::OpenGL;
2100	use Carp qw/confess/;
2101
2102	our %loaded_images;
2103
2104	sub new {
2105	my $class = shift;
2106
2107	my $self = $class->SUPER::new (can_events => 0, @_);
2108
2109	$self->{image} or confess "Image has 'image' not set. This is a fatal error!";
2110
2111	$loaded_images{$self->{image}} ||=
2112	new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1;
2113
2114	my $tex = $self->{tex} = $loaded_images{$self->{image}};
2115
2116	Scalar::Util::weaken $loaded_images{$self->{image}};
2117
2118	$self->{aspect} = $tex->{w} / $tex->{h};
2119
2120	$self
2121	}
2122
2123	sub size_request {
2124	my ($self) = @_;
2125
2126	($self->{tex}->{w}, $self->{tex}->{h})
2127	}
2128
2129	sub _draw {
2130	my ($self) = @_;
2131
2132	my $tex = $self->{tex};
2133
2134	my ($w, $h) = ($self->{w}, $self->{h});
2135
2136	if ($self->{rot90}) {
2137	glRotate 90, 0, 0, 1;
2138	glTranslate 0, -$self->{w}, 0;
2139
2140	($w, $h) = ($h, $w);
2141	}
2142
2143	glEnable GL_TEXTURE_2D;
2144	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2145
2146	$tex->draw_quad_alpha (0, 0, $w, $h);
2147
2148	glDisable GL_TEXTURE_2D;
2149	}
2150
2151	#############################################################################
2152
2153	package CFClient::UI::VGauge;
2154
2155	our @ISA = CFClient::UI::Base::;
2156		2609
2157	use List::Util qw(min max);	2610	use List::Util qw(min max);
2158		2611
2159	use CFClient::OpenGL;	2612	use CFPlus::OpenGL;
2160		2613
2161	my %tex = (	2614	my %tex = (
2162	food => [	2615	food => [
2163	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2616	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2164	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/	2617	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
2165	],	2618	],
2166	grace => [	2619	grace => [
2167	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2620	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2168	qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/	2621	qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
2169	],	2622	],
2170	hp => [	2623	hp => [
2171	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2624	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2172	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/	2625	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
2173	],	2626	],
2174	mana => [	2627	mana => [
2175	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2628	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2176	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/	2629	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
2177	],	2630	],
2178	);	2631	);
2179		2632
2180	# eg. VGauge->new (gauge => 'food'), default gauge: food	2633	# eg. VGauge->new (gauge => 'food'), default gauge: food
…		…
2240	my $ycut1 = max 0, min 1, $ycut;	2693	my $ycut1 = max 0, min 1, $ycut;
2241	my $ycut2 = max 0, min 1, $ycut - 1;	2694	my $ycut2 = max 0, min 1, $ycut - 1;
2242		2695
2243	my $h1 = $self->{h} * (1 - $ycut1);	2696	my $h1 = $self->{h} * (1 - $ycut1);
2244	my $h2 = $self->{h} * (1 - $ycut2);	2697	my $h2 = $self->{h} * (1 - $ycut2);
		2698	my $h3 = $self->{h};
		2699
		2700	$_ = $_ * (284-4)/288 + 4/288 for ($h1, $h2, $h3);
2245		2701
2246	glEnable GL_BLEND;	2702	glEnable GL_BLEND;
2247	glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,	2703	glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2248	GL_ONE, GL_ONE_MINUS_SRC_ALPHA;	2704	GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2249	glEnable GL_TEXTURE_2D;	2705	glEnable GL_TEXTURE_2D;
…		…
2268		2724
2269	if ($t3) {	2725	if ($t3) {
2270	glBindTexture GL_TEXTURE_2D, $t3->{name};	2726	glBindTexture GL_TEXTURE_2D, $t3->{name};
2271	glBegin GL_QUADS;	2727	glBegin GL_QUADS;
2272	glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;	2728	glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2273	glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h};	2729	glTexCoord 0 , $t3->{t}; glVertex 0 , $h3;
2274	glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h};	2730	glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $h3;
2275	glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;	2731	glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2276	glEnd;	2732	glEnd;
2277	}	2733	}
2278		2734
2279	glDisable GL_BLEND;	2735	glDisable GL_BLEND;
2280	glDisable GL_TEXTURE_2D;	2736	glDisable GL_TEXTURE_2D;
2281	}	2737	}
2282		2738
2283	#############################################################################	2739	#############################################################################
2284		2740
2285	package CFClient::UI::Gauge;	2741	package CFPlus::UI::Gauge;
2286		2742
2287	our @ISA = CFClient::UI::VBox::;	2743	our @ISA = CFPlus::UI::VBox::;
2288		2744
2289	sub new {	2745	sub new {
2290	my ($class, %arg) = @_;	2746	my ($class, %arg) = @_;
2291		2747
2292	my $self = $class->SUPER::new (	2748	my $self = $class->SUPER::new (
…		…
2294	can_hover => 1,	2750	can_hover => 1,
2295	can_events => 1,	2751	can_events => 1,
2296	%arg,	2752	%arg,
2297	);	2753	);
2298		2754
2299	$self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999");	2755	$self->add ($self->{value} = new CFPlus::UI::Label valign => +1, align => 0, template => "999");
2300	$self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);	2756	$self->add ($self->{gauge} = new CFPlus::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
2301	$self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999");	2757	$self->add ($self->{max} = new CFPlus::UI::Label valign => -1, align => 0, template => "999");
2302		2758
2303	$self	2759	$self
2304	}	2760	}
2305		2761
2306	sub set_fontsize {	2762	sub set_fontsize {
…		…
2327	$self->{value}->set_text ($val);	2783	$self->{value}->set_text ($val);
2328	}	2784	}
2329		2785
2330	#############################################################################	2786	#############################################################################
2331		2787
2332	package CFClient::UI::Slider;	2788	package CFPlus::UI::Slider;
2333		2789
2334	use strict;	2790	use strict;
2335		2791
2336	use CFClient::OpenGL;	2792	use CFPlus::OpenGL;
2337		2793
2338	our @ISA = CFClient::UI::DrawBG::;	2794	our @ISA = CFPlus::UI::DrawBG::;
2339		2795
2340	my @tex =	2796	my @tex =
2341	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	2797	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_ }
2342	qw(s1_slider.png s1_slider_bg.png);	2798	qw(s1_slider.png s1_slider_bg.png);
2343		2799
2344	sub new {	2800	sub new {
2345	my $class = shift;	2801	my $class = shift;
2346		2802
…		…
2367	$self->update;	2823	$self->update;
2368		2824
2369	$self	2825	$self
2370	}	2826	}
2371		2827
2372	sub changed { }
2373
2374	sub set_range {	2828	sub set_range {
2375	my ($self, $range) = @_;	2829	my ($self, $range) = @_;
2376		2830
2377	($range, $self->{range}) = ($self->{range}, $range);	2831	($range, $self->{range}) = ($self->{range}, $range);
2378		2832
…		…
2398	if $unit;	2852	if $unit;
2399		2853
2400	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);	2854	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2401		2855
2402	if ($value != $old_value) {	2856	if ($value != $old_value) {
2403	$self->_emit (changed => $value);	2857	$self->emit (changed => $value);
2404	$self->update;	2858	$self->update;
2405	}	2859	}
2406	}	2860	}
2407		2861
2408	sub size_request {	2862	sub size_request {
2409	my ($self) = @_;	2863	my ($self) = @_;
2410		2864
2411	($self->{req_w}, $self->{req_h})	2865	($self->{req_w}, $self->{req_h})
2412	}	2866	}
2413		2867
2414	sub button_down {	2868	sub invoke_button_down {
2415	my ($self, $ev, $x, $y) = @_;	2869	my ($self, $ev, $x, $y) = @_;
2416		2870
2417	$self->SUPER::button_down ($ev, $x, $y);	2871	$self->SUPER::invoke_button_down ($ev, $x, $y);
2418		2872
2419	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];	2873	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2420		2874
2421	$self->mouse_motion ($ev, $x, $y)	2875	$self->invoke_mouse_motion ($ev, $x, $y)
2422	}	2876	}
2423		2877
2424	sub mouse_motion {	2878	sub invoke_mouse_motion {
2425	my ($self, $ev, $x, $y) = @_;	2879	my ($self, $ev, $x, $y) = @_;
2426		2880
2427	if ($GRAB == $self) {	2881	if ($GRAB == $self) {
2428	my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});	2882	my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2429		2883
…		…
2435	} else {	2889	} else {
2436	return 0;	2890	return 0;
2437	}	2891	}
2438		2892
2439	1	2893	1
		2894	}
		2895
		2896	sub invoke_mouse_wheel {
		2897	my ($self, $ev) = @_;
		2898
		2899	my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};
		2900
		2901	my $pagepart = $ev->{mod} & CFPlus::KMOD_SHIFT ? 1 : 0.2;
		2902
		2903	$self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart);
		2904
		2905	! ! $delta
2440	}	2906	}
2441		2907
2442	sub update {	2908	sub update {
2443	my ($self) = @_;	2909	my ($self) = @_;
2444		2910
…		…
2493	glDisable GL_TEXTURE_2D;	2959	glDisable GL_TEXTURE_2D;
2494	}	2960	}
2495		2961
2496	#############################################################################	2962	#############################################################################
2497		2963
2498	package CFClient::UI::ValSlider;	2964	package CFPlus::UI::ValSlider;
2499		2965
2500	our @ISA = CFClient::UI::HBox::;	2966	our @ISA = CFPlus::UI::HBox::;
2501		2967
2502	sub new {	2968	sub new {
2503	my ($class, %arg) = @_;	2969	my ($class, %arg) = @_;
2504		2970
2505	my $range = delete $arg{range};	2971	my $range = delete $arg{range};
2506		2972
2507	my $self = $class->SUPER::new (	2973	my $self = $class->SUPER::new (
2508	slider => (new CFClient::UI::Slider expand => 1, range => $range),	2974	slider => (new CFPlus::UI::Slider expand => 1, range => $range),
2509	entry => (new CFClient::UI::Label text => "", template => delete $arg{template}),	2975	entry => (new CFPlus::UI::Label text => "", template => delete $arg{template}),
2510	to_value => sub { shift },	2976	to_value => sub { shift },
2511	from_value => sub { shift },	2977	from_value => sub { shift },
2512	%arg,	2978	%arg,
2513	);	2979	);
2514		2980
…		…
2534	sub set_range { shift->{slider}->set_range (@_) }	3000	sub set_range { shift->{slider}->set_range (@_) }
2535	sub set_value { shift->{slider}->set_value (@_) }	3001	sub set_value { shift->{slider}->set_value (@_) }
2536		3002
2537	#############################################################################	3003	#############################################################################
2538		3004
2539	package CFClient::UI::TextScroller;	3005	package CFPlus::UI::TextScroller;
2540		3006
2541	our @ISA = CFClient::UI::HBox::;	3007	our @ISA = CFPlus::UI::HBox::;
2542		3008
2543	use CFClient::OpenGL;	3009	use CFPlus::OpenGL;
2544		3010
2545	sub new {	3011	sub new {
2546	my $class = shift;	3012	my $class = shift;
2547		3013
2548	my $self = $class->SUPER::new (	3014	my $self = $class->SUPER::new (
2549	fontsize => 1,	3015	fontsize => 1,
2550	can_events => 0,	3016	can_events => 1,
2551	indent => 0,	3017	indent => 0,
2552	#font => default_font	3018	#font => default_font
2553	@_,	3019	@_,
2554		3020
2555	layout => (new CFClient::Layout 1),	3021	layout => (new CFPlus::Layout),
2556	par => [],	3022	par => [],
		3023	max_par => 0,
2557	height => 0,	3024	height => 0,
2558	children => [	3025	children => [
2559	(new CFClient::UI::Empty expand => 1),	3026	(new CFPlus::UI::Empty expand => 1),
2560	(new CFClient::UI::Slider vertical => 1),	3027	(new CFPlus::UI::Slider vertical => 1),
2561	],	3028	],
2562	);	3029	);
2563		3030
2564	$self->{children}[1]->connect (changed => sub { $self->update });	3031	$self->{children}[1]->connect (changed => sub { $self->update });
2565		3032
…		…
2571		3038
2572	$self->{fontsize} = $fontsize;	3039	$self->{fontsize} = $fontsize;
2573	$self->reflow;	3040	$self->reflow;
2574	}	3041	}
2575		3042
		3043	sub size_request {
		3044	my ($self) = @_;
		3045
		3046	my ($empty, $slider) = @{ $self->{children} };
		3047
		3048	local $self->{children} = [$empty, $slider];
		3049	$self->SUPER::size_request
		3050	}
		3051
2576	sub size_allocate {	3052	sub invoke_size_allocate {
2577	my ($self, $w, $h) = @_;	3053	my ($self, $w, $h) = @_;
2578		3054
2579	$self->SUPER::size_allocate ($w, $h);	3055	my ($empty, $slider, @other) = @{ $self->{children} };
		3056	$_->configure (@$_{qw(x y req_w req_h)}) for @other;
2580		3057
2581	$self->{layout}->set_font ($self->{font}) if $self->{font};	3058	$self->{layout}->set_font ($self->{font}) if $self->{font};
2582	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	3059	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2583	$self->{layout}->set_width ($self->{children}[0]{w});	3060	$self->{layout}->set_width ($empty->{w});
2584	$self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});	3061	$self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2585		3062
2586	$self->reflow;	3063	$self->reflow;
2587	}
2588		3064
2589	sub text_size {	3065	local $self->{children} = [$empty, $slider];
		3066	$self->SUPER::invoke_size_allocate ($w, $h)
		3067	}
		3068
		3069	sub invoke_mouse_wheel {
2590	my ($self, $text, $indent) = @_;	3070	my ($self, $ev) = @_;
		3071
		3072	return 0 unless $ev->{dy}; # only vertical movements
		3073
		3074	$self->{children}[1]->emit (mouse_wheel => $ev);
		3075
		3076	1
		3077	}
		3078
		3079	sub get_layout {
		3080	my ($self, $para) = @_;
2591		3081
2592	my $layout = $self->{layout};	3082	my $layout = $self->{layout};
2593		3083
		3084	$layout->set_font ($self->{font}) if $self->{font};
		3085	$layout->set_foreground (@{$para->{fg}});
2594	$layout->set_height ($self->{fontsize} * $::FONTSIZE);	3086	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
2595	$layout->set_width ($self->{children}[0]{w} - $indent);	3087	$layout->set_width ($self->{children}[0]{w} - $para->{indent});
2596	$layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});	3088	$layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2597	$layout->set_markup ($text);	3089	$layout->set_markup ($para->{markup});
		3090
		3091	$layout->set_shapes (
		3092	map
		3093	+(0, $_->baseline_shift +$_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),
		3094	@{$para->{widget}}
2598		3095	);
		3096
2599	$layout->size	3097	$layout
2600	}	3098	}
2601		3099
2602	sub reflow {	3100	sub reflow {
2603	my ($self) = @_;	3101	my ($self) = @_;
2604		3102
…		…
2611		3109
2612	# todo: base offset on lines or so, not on pixels	3110	# todo: base offset on lines or so, not on pixels
2613	$self->{children}[1]->set_value ($offset);	3111	$self->{children}[1]->set_value ($offset);
2614	}	3112	}
2615		3113
		3114	sub current_paragraph {
		3115	my ($self) = @_;
		3116
		3117	$self->{top_paragraph} - 1
		3118	}
		3119
		3120	sub scroll_to {
		3121	my ($self, $para) = @_;
		3122
		3123	$para = List::Util::max 0, List::Util::min $#{$self->{par}}, $para;
		3124
		3125	$self->{scroll_to} = $para;
		3126	$self->update;
		3127	}
		3128
2616	sub clear {	3129	sub clear {
2617	my ($self) = @_;	3130	my ($self) = @_;
		3131
		3132	my (undef, undef, @other) = @{ $self->{children} };
		3133	$self->remove ($_) for @other;
2618		3134
2619	$self->{par} = [];	3135	$self->{par} = [];
2620	$self->{height} = 0;	3136	$self->{height} = 0;
2621	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);	3137	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2622	}	3138	}
2623		3139
2624	sub add_paragraph {	3140	sub add_paragraph {
2625	my ($self, $color, $text, $indent) = @_;	3141	my $self = shift;
2626		3142
2627	for my $line (split /\n/, $text) {	3143	for my $para (@_) {
2628	my ($w, $h) = $self->text_size ($line);	3144	$para = {
		3145	fg => [1, 1, 1, 1],
		3146	indent => 0,
		3147	markup => "",
		3148	widget => [],
		3149	ref $para ? %$para : (markup => $para),
		3150	w => 1e10,
		3151	wrapped => 1,
		3152	};
		3153
		3154	$self->add (@{ $para->{widget} }) if @{ $para->{widget} };
		3155	push @{$self->{par}}, $para;
		3156	}
		3157
		3158	if (my $max = $self->{max_par}) {
		3159	shift @{$self->{par}} while @{$self->{par}} > $max;
		3160	}
		3161
		3162	$self->{need_reflow}++;
		3163	$self->update;
		3164	}
		3165
		3166	sub scroll_to_bottom {
		3167	my ($self) = @_;
		3168
		3169	$self->{scroll_to} = $#{$self->{par}};
		3170	$self->update;
		3171	}
		3172
		3173	sub force_uptodate {
		3174	my ($self) = @_;
		3175
		3176	if (delete $self->{need_reflow}) {
		3177	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
		3178
		3179	my $height = 0;
		3180
		3181	for my $para (@{$self->{par}}) {
		3182	if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
		3183	my $layout = $self->get_layout ($para);
		3184	my ($w, $h) = $layout->size;
		3185
		3186	$para->{w} = $w + $para->{indent};
		3187	$para->{h} = $h;
		3188	$para->{wrapped} = $layout->has_wrapped;
		3189	}
		3190
		3191	$para->{y} = $height;
		3192	$height += $para->{h};
		3193	}
		3194
2629	$self->{height} += $h;	3195	$self->{height} = $height;
2630	push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line];	3196	$self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2631	}
2632		3197
2633	$self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]);	3198	delete $self->{texture};
		3199	}
		3200
		3201	if (my $paridx = delete $self->{scroll_to}) {
		3202	$self->{children}[1]->set_value ($self->{par}[$paridx]{y});
		3203	}
2634	}	3204	}
2635		3205
2636	sub update {	3206	sub update {
2637	my ($self) = @_;	3207	my ($self) = @_;
2638		3208
…		…
2641	return unless $self->{h} > 0;	3211	return unless $self->{h} > 0;
2642		3212
2643	delete $self->{texture};	3213	delete $self->{texture};
2644		3214
2645	$ROOT->on_post_alloc ($self => sub {	3215	$ROOT->on_post_alloc ($self => sub {
		3216	$self->force_uptodate;
		3217
2646	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};	3218	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2647		3219
2648	if (delete $self->{need_reflow}) {
2649	my $height = 0;
2650
2651	my $layout = $self->{layout};
2652
2653	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
2654
2655	for (@{$self->{par}}) {
2656	if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
2657	$layout->set_width ($W - $_->[3]);
2658	$layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2659	$layout->set_markup ($_->[4]);
2660	my ($w, $h) = $layout->size;
2661	$_->[0] = $w + $_->[3];
2662	$_->[1] = $h;
2663	}
2664
2665	$height += $_->[1];
2666	}
2667
2668	$self->{height} = $height;
2669
2670	$self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
2671
2672	delete $self->{texture};
2673	}
2674
2675	$self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {	3220	$self->{texture} ||= new_from_opengl CFPlus::Texture $W, $H, sub {
2676	glClearColor 0, 0, 0, 0;	3221	glClearColor 0, 0, 0, 0;
2677	glClear GL_COLOR_BUFFER_BIT;	3222	glClear GL_COLOR_BUFFER_BIT;
2678		3223
		3224	package CFPlus::UI::Base;
		3225	local ($draw_x, $draw_y, $draw_w, $draw_h) =
		3226	(0, 0, $self->{w}, $self->{h});
		3227
		3228	my $top = int $self->{children}[1]{range}[0];
		3229
		3230	my $paridx = 0;
		3231	my $top_paragraph;
2679	my $top = int $self->{children}[1]{range}[0];	3232	my $top = int $self->{children}[1]{range}[0];
2680		3233
2681	my $y0 = $top;	3234	my $y0 = $top;
2682	my $y1 = $top + $H;	3235	my $y1 = $top + $H;
2683		3236
2684	my $y = 0;
2685
2686	my $layout = $self->{layout};
2687
2688	$layout->set_font ($self->{font}) if $self->{font};
2689
2690	glEnable GL_BLEND;
2691	#TODO# not correct in windows where rgba is forced off
2692	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2693
2694	for my $par (@{$self->{par}}) {	3237	for my $para (@{$self->{par}}) {
2695	my $h = $par->[1];	3238	my $h = $para->{h};
		3239	my $y = $para->{y};
2696		3240
2697	if ($y0 < $y + $h && $y < $y1) {	3241	if ($y0 < $y + $h && $y < $y1) {
2698	$layout->set_foreground (@{ $par->[2] });	3242	my $layout = $self->get_layout ($para);
2699	$layout->set_width ($W - $par->[3]);
2700	$layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2701	$layout->set_markup ($par->[4]);
2702		3243
2703	my ($w, $h, $data, $format, $internalformat) = $layout->render;	3244	$layout->render ($para->{indent}, $y - $y0);
2704		3245
2705	glRasterPos $par->[3], $y - $y0;	3246	if (my @w = @{ $para->{widget} }) {
2706	glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;	3247	my @s = $layout->get_shapes;
		3248
		3249	for (@w) {
		3250	my ($dx, $dy) = splice @s, 0, 2, ();
		3251
		3252	$_->{x} = $dx + $para->{indent};
		3253	$_->{y} = $dy + $y - $y0;
		3254
		3255	$_->draw;
		3256	}
		3257	}
2707	}	3258	}
2708		3259
2709	$y += $h;	3260	$paridx++;
		3261	$top_paragraph ||= $paridx if $y >= $top;
2710	}	3262	}
2711		3263
2712	glDisable GL_BLEND;	3264	$self->{top_paragraph} = $top_paragraph;
2713	};	3265	};
2714	});	3266	});
		3267	}
		3268
		3269	sub reconfigure {
		3270	my ($self) = @_;
		3271
		3272	$self->SUPER::reconfigure;
		3273
		3274	$_->{w} = 1e10 for @{ $self->{par} };
		3275	$self->reflow;
2715	}	3276	}
2716		3277
2717	sub _draw {	3278	sub _draw {
2718	my ($self) = @_;	3279	my ($self) = @_;
2719		3280
…		…
2722	glColor 0, 0, 0, 1;	3283	glColor 0, 0, 0, 1;
2723	$self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});	3284	$self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2724	glDisable GL_TEXTURE_2D;	3285	glDisable GL_TEXTURE_2D;
2725		3286
2726	$self->{children}[1]->draw;	3287	$self->{children}[1]->draw;
2727
2728	}	3288	}
2729		3289
2730	#############################################################################	3290	#############################################################################
2731		3291
2732	package CFClient::UI::Animator;	3292	package CFPlus::UI::Animator;
2733		3293
2734	use CFClient::OpenGL;	3294	use CFPlus::OpenGL;
2735		3295
2736	our @ISA = CFClient::UI::Bin::;	3296	our @ISA = CFPlus::UI::Bin::;
2737		3297
2738	sub moveto {	3298	sub moveto {
2739	my ($self, $x, $y) = @_;	3299	my ($self, $x, $y) = @_;
2740		3300
2741	$self->{moveto} = [$self->{x}, $self->{y}, $x, $y];	3301	$self->{moveto} = [$self->{x}, $self->{y}, $x, $y];
…		…
2769	glPopMatrix;	3329	glPopMatrix;
2770	}	3330	}
2771		3331
2772	#############################################################################	3332	#############################################################################
2773		3333
2774	package CFClient::UI::Flopper;	3334	package CFPlus::UI::Flopper;
2775		3335
2776	our @ISA = CFClient::UI::Button::;	3336	our @ISA = CFPlus::UI::Button::;
2777		3337
2778	sub new {	3338	sub new {
2779	my $class = shift;	3339	my $class = shift;
2780		3340
2781	my $self = $class->SUPER::new (	3341	my $self = $class->SUPER::new (
…		…
2793	$self->{other}->toggle_visibility;	3353	$self->{other}->toggle_visibility;
2794	}	3354	}
2795		3355
2796	#############################################################################	3356	#############################################################################
2797		3357
2798	package CFClient::UI::Tooltip;	3358	package CFPlus::UI::Tooltip;
2799		3359
2800	our @ISA = CFClient::UI::Bin::;	3360	our @ISA = CFPlus::UI::Bin::;
2801		3361
2802	use CFClient::OpenGL;	3362	use CFPlus::OpenGL;
2803		3363
2804	sub new {	3364	sub new {
2805	my $class = shift;	3365	my $class = shift;
2806		3366
2807	$class->SUPER::new (	3367	$class->SUPER::new (
…		…
2810	)	3370	)
2811	}	3371	}
2812		3372
2813	sub set_tooltip_from {	3373	sub set_tooltip_from {
2814	my ($self, $widget) = @_;	3374	my ($self, $widget) = @_;
		3375
		3376	$widget->{tooltip} = CFPlus::Pod::section_label tooltip => $1
		3377	if $widget->{tooltip} =~ /^#(.*)$/;
2815		3378
2816	my $tooltip = $widget->{tooltip};	3379	my $tooltip = $widget->{tooltip};
2817		3380
2818	if ($ENV{CFPLUS_DEBUG} & 2) {	3381	if ($ENV{CFPLUS_DEBUG} & 2) {
2819	$tooltip .= "\n\n" . (ref $widget) . "\n"	3382	$tooltip .= "\n\n" . (ref $widget) . "\n"
…		…
2823	}	3386	}
2824		3387
2825	$tooltip =~ s/^\n+//;	3388	$tooltip =~ s/^\n+//;
2826	$tooltip =~ s/\n+$//;	3389	$tooltip =~ s/\n+$//;
2827		3390
2828	$self->add (new CFClient::UI::Label	3391	$self->add (new CFPlus::UI::Label
2829	markup => $tooltip,	3392	markup => $tooltip,
2830	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,	3393	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2831	fontsize => 0.8,	3394	fontsize => 0.8,
2832	fg => [0, 0, 0, 1],	3395	style => 1, # FLAG_INVERSE
2833	ellipsise => 0,	3396	ellipsise => 0,
2834	font => ($widget->{tooltip_font} || $::FONT_PROP),	3397	font => ($widget->{tooltip_font} || $::FONT_PROP),
2835	);	3398	);
2836	}	3399	}
2837		3400
…		…
2841	my ($w, $h) = @{$self->child}{qw(req_w req_h)};	3404	my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2842		3405
2843	($w + 4, $h + 4)	3406	($w + 4, $h + 4)
2844	}	3407	}
2845		3408
2846	sub size_allocate {	3409	sub invoke_size_allocate {
2847	my ($self, $w, $h) = @_;	3410	my ($self, $w, $h) = @_;
2848		3411
2849	$self->SUPER::size_allocate ($w - 4, $h - 4);	3412	$self->SUPER::invoke_size_allocate ($w - 4, $h - 4)
2850	}	3413	}
2851		3414
2852	sub visibility_change {	3415	sub invoke_visibility_change {
2853	my ($self, $visible) = @_;	3416	my ($self, $visible) = @_;
2854		3417
2855	return unless $visible;	3418	return unless $visible;
2856		3419
2857	$self->{root}->on_post_alloc ("move_$self" => sub {	3420	$self->{root}->on_post_alloc ("move_$self" => sub {
2858	my $widget = $self->{owner}	3421	my $widget = $self->{owner}
2859	or return;	3422	or return;
2860		3423
		3424	if ($widget->{visible}) {
2861	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);	3425	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2862		3426
2863	($x, $y) = $widget->coord2global (-$self->{w}, 0)	3427	($x, $y) = $widget->coord2global (-$self->{w}, 0)
2864	if $x + $self->{w} > $self->{root}{w};	3428	if $x + $self->{w} > $self->{root}{w};
2865		3429
2866	$self->move_abs ($x, $y);	3430	$self->move_abs ($x, $y);
		3431	} else {
		3432	$self->hide;
		3433	}
2867	});	3434	});
2868	}	3435	}
2869		3436
2870	sub _draw {	3437	sub _draw {
2871	my ($self) = @_;	3438	my ($self) = @_;
…		…
2895	$self->SUPER::_draw;	3462	$self->SUPER::_draw;
2896	}	3463	}
2897		3464
2898	#############################################################################	3465	#############################################################################
2899		3466
2900	package CFClient::UI::Face;	3467	package CFPlus::UI::Face;
2901		3468
2902	our @ISA = CFClient::UI::Base::;	3469	our @ISA = CFPlus::UI::DrawBG::;
2903		3470
2904	use CFClient::OpenGL;	3471	use CFPlus::OpenGL;
2905		3472
2906	sub new {	3473	sub new {
2907	my $class = shift;	3474	my $class = shift;
2908		3475
2909	my $self = $class->SUPER::new (	3476	my $self = $class->SUPER::new (
		3477	size_w => 32,
		3478	size_h => 8,
2910	aspect => 1,	3479	aspect => 1,
2911	can_events => 0,	3480	can_events => 0,
2912	@_,	3481	@_,
2913	);	3482	);
2914		3483
2915	if ($self->{anim} && $self->{animspeed}) {	3484	if ($self->{anim} && $self->{animspeed}) {
2916	Scalar::Util::weaken (my $widget = $self);	3485	CFPlus::weaken (my $widget = $self);
2917		3486
		3487	$widget->{animspeed} = List::Util::max 0.05, $widget->{animspeed};
		3488	$widget->{anim_start} = $self->{animspeed} * Event::time / $self->{animspeed};
2918	$self->{timer} = Event->timer (	3489	$self->{timer} = Event->timer (
2919	at => $self->{animspeed} * int $::NOW / $self->{animspeed},
2920	hard => 1,	3490	parked => 1,
2921	interval => $self->{animspeed},
2922	cb => sub {	3491	cb => sub {
		3492	return unless $::CONN && $widget;
		3493
2923	++$widget->{frame};	3494	++$widget->{frame};
		3495	$widget->update_face;
2924	$widget->update;	3496	$widget->update;
		3497
		3498	$widget->update_timer;
2925	},	3499	},
2926	);	3500	);
		3501
		3502	$self->update_face;
		3503	$self->update_timer;
2927	}	3504	}
2928		3505
2929	$self	3506	$self
2930	}	3507	}
2931		3508
		3509	sub update_timer {
		3510	my ($self) = @_;
		3511
		3512	return unless $self->{timer};
		3513
		3514	if ($self->{visible}) {
		3515	$self->{timer}->at (
		3516	$self->{anim_start}
		3517	+ $self->{animspeed}
		3518	* int 1.5 + (Event::time - $self->{anim_start}) / $self->{animspeed}
		3519	);
		3520	$self->{timer}->start;
		3521	} else {
		3522	$self->{timer}->stop;
		3523	}
		3524	}
		3525
		3526	sub update_face {
		3527	my ($self) = @_;
		3528
		3529	return unless $::CONN;
		3530
		3531	if (my $anim = $::CONN->{anim}[$self->{anim}]) {
		3532	if ($anim && @$anim) {
		3533	delete $self->{wait_face};
		3534	$self->{face} = $anim->[ $self->{frame} % @$anim ];
		3535	}
		3536	}
		3537	}
		3538
2932	sub size_request {	3539	sub size_request {
2933	(32, 8)	3540	my ($self) = @_;
		3541
		3542	if ($::CONN) {
		3543	if (my $faceid = $::CONN->{faceid}[$self->{face}]) {
		3544	if (my $tex = $::CONN->{texture}[$faceid]) {
		3545	return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h});
		3546	} else {
		3547	$self->{wait_face} ||= $::CONN->connect_face_update ($faceid, sub {
		3548	$self->realloc;
		3549	});
		3550	}
		3551	}
		3552	}
		3553
		3554	($self->{size_w} || 8, $self->{size_h} || 8)
2934	}	3555	}
2935		3556
2936	sub update {	3557	sub update {
2937	my ($self) = @_;	3558	my ($self) = @_;
2938		3559
2939	return unless $self->{visible};	3560	return unless $self->{visible};
2940		3561
2941	$self->SUPER::update;	3562	$self->SUPER::update;
2942	}	3563	}
2943		3564
		3565	sub invoke_visibility_change {
		3566	my ($self) = @_;
		3567
		3568	$self->update_timer;
		3569
		3570	0
		3571	}
		3572
2944	sub _draw {	3573	sub _draw {
2945	my ($self) = @_;	3574	my ($self) = @_;
2946		3575
2947	return unless $::CONN;	3576	return unless $::CONN;
2948		3577
2949	my $face;	3578	$self->SUPER::_draw;
2950		3579
2951	if ($self->{frame}) {
2952	my $anim = $::CONN->{anim}[$self->{anim}];	3580	my $faceid = $::CONN->{faceid}[$self->{face}]
2953		3581	or return;
2954	$face = $anim->[ $self->{frame} % @$anim ]
2955	if $anim && @$anim;
2956	}
2957		3582
2958	my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];	3583	my $tex = $::CONN->{texture}[$faceid];
2959		3584
2960	if ($tex) {	3585	if ($tex) {
2961	glEnable GL_TEXTURE_2D;	3586	glEnable GL_TEXTURE_2D;
2962	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	3587	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2963	glColor 0, 0, 0, 1;	3588	glColor 0, 0, 0, 1;
…		…
2967	}	3592	}
2968		3593
2969	sub destroy {	3594	sub destroy {
2970	my ($self) = @_;	3595	my ($self) = @_;
2971		3596
2972	$self->{timer}->cancel	3597	(delete $self->{timer})->cancel
2973	if $self->{timer};	3598	if $self->{timer};
2974		3599
2975	$self->SUPER::destroy;	3600	$self->SUPER::destroy;
2976	}	3601	}
2977		3602
2978	#############################################################################	3603	#############################################################################
2979		3604
2980	package CFClient::UI::Buttonbar;	3605	package CFPlus::UI::Buttonbar;
2981		3606
2982	our @ISA = CFClient::UI::HBox::;	3607	our @ISA = CFPlus::UI::HBox::;
2983		3608
2984	# TODO: should actualyl wrap buttons and other goodies.	3609	# TODO: should actually wrap buttons and other goodies.
2985		3610
2986	#############################################################################	3611	#############################################################################
2987		3612
2988	package CFClient::UI::Menu;	3613	package CFPlus::UI::Menu;
2989		3614
2990	our @ISA = CFClient::UI::FancyFrame::;	3615	our @ISA = CFPlus::UI::Toplevel::;
2991		3616
2992	use CFClient::OpenGL;	3617	use CFPlus::OpenGL;
2993		3618
2994	sub new {	3619	sub new {
2995	my $class = shift;	3620	my $class = shift;
2996		3621
2997	my $self = $class->SUPER::new (	3622	my $self = $class->SUPER::new (
2998	items => [],	3623	items => [],
2999	z => 100,	3624	z => 100,
3000	@_,	3625	@_,
3001	);	3626	);
3002		3627
3003	$self->add ($self->{vbox} = new CFClient::UI::VBox);	3628	$self->add ($self->{vbox} = new CFPlus::UI::VBox);
3004		3629
3005	for my $item (@{ $self->{items} }) {	3630	for my $item (@{ $self->{items} }) {
3006	my ($widget, $cb, $tooltip) = @$item;	3631	my ($widget, $cb, $tooltip) = @$item;
3007		3632
3008	# handle various types of items, only text for now	3633	# handle various types of items, only text for now
3009	if (!ref $widget) {	3634	if (!ref $widget) {
		3635	if ($widget =~ /\t/) {
		3636	my ($left, $right) = split /\t/, $widget, 2;
		3637
3010	$widget = new CFClient::UI::Label	3638	$widget = new CFPlus::UI::HBox
3011	can_hover => 1,	3639	can_hover => 1,
3012	can_events => 1,	3640	can_events => 1,
		3641	tooltip => $tooltip,
		3642	children => [
		3643	(new CFPlus::UI::Label markup => $left, expand => 1),
		3644	(new CFPlus::UI::Label markup => $right, align => +1),
		3645	],
		3646	;
		3647
		3648	} else {
		3649	$widget = new CFPlus::UI::Label
		3650	can_hover => 1,
		3651	can_events => 1,
3013	markup => $widget,	3652	markup => $widget,
3014	tooltip => $tooltip	3653	tooltip => $tooltip;
		3654	}
3015	}	3655	}
3016		3656
3017	$self->{item}{$widget} = $item;	3657	$self->{item}{$widget} = $item;
3018		3658
3019	$self->{vbox}->add ($widget);	3659	$self->{vbox}->add ($widget);
…		…
3024		3664
3025	# popup given the event (must be a mouse button down event currently)	3665	# popup given the event (must be a mouse button down event currently)
3026	sub popup {	3666	sub popup {
3027	my ($self, $ev) = @_;	3667	my ($self, $ev) = @_;
3028		3668
3029	$self->_emit ("popdown");	3669	$self->emit ("popdown");
3030		3670
3031	# maybe save $GRAB? must be careful about events...	3671	# maybe save $GRAB? must be careful about events...
3032	$GRAB = $self;	3672	$GRAB = $self;
3033	$self->{button} = $ev->{button};	3673	$self->{button} = $ev->{button};
3034		3674
3035	$self->show;	3675	$self->show;
3036	$self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);	3676	$self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
3037	}	3677	}
3038		3678
3039	sub mouse_motion {	3679	sub invoke_mouse_motion {
3040	my ($self, $ev, $x, $y) = @_;	3680	my ($self, $ev, $x, $y) = @_;
3041		3681
3042	# TODO: should use vbox->find_widget or so	3682	# TODO: should use vbox->find_widget or so
3043	$HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});	3683	$HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
3044	$self->{hover} = $self->{item}{$HOVER};	3684	$self->{hover} = $self->{item}{$HOVER};
3045		3685
3046	0	3686	0
3047	}	3687	}
3048		3688
3049	sub button_up {	3689	sub invoke_button_up {
3050	my ($self, $ev, $x, $y) = @_;	3690	my ($self, $ev, $x, $y) = @_;
3051		3691
3052	if ($ev->{button} == $self->{button}) {	3692	if ($ev->{button} == $self->{button}) {
3053	undef $GRAB;	3693	undef $GRAB;
3054	$self->hide;	3694	$self->hide;
3055		3695
3056	$self->_emit ("popdown");	3696	$self->emit ("popdown");
3057	$self->{hover}[1]->() if $self->{hover};	3697	$self->{hover}[1]->() if $self->{hover};
3058	} else {	3698	} else {
3059	return 0	3699	return 0
3060	}	3700	}
3061		3701
3062	1	3702	1
3063	}	3703	}
3064		3704
3065	#############################################################################	3705	#############################################################################
3066		3706
3067	package CFClient::UI::Multiplexer;	3707	package CFPlus::UI::Multiplexer;
3068		3708
3069	our @ISA = CFClient::UI::Container::;	3709	our @ISA = CFPlus::UI::Container::;
3070		3710
3071	sub new {	3711	sub new {
3072	my $class = shift;	3712	my $class = shift;
3073		3713
3074	my $self = $class->SUPER::new (	3714	my $self = $class->SUPER::new (
…		…
3088		3728
3089	$self->{current} = $self->{children}[0]	3729	$self->{current} = $self->{children}[0]
3090	if @{ $self->{children} };	3730	if @{ $self->{children} };
3091	}	3731	}
3092		3732
		3733	sub get_current_page {
		3734	my ($self) = @_;
		3735
		3736	$self->{current}
		3737	}
		3738
3093	sub set_current_page {	3739	sub set_current_page {
3094	my ($self, $page_or_widget) = @_;	3740	my ($self, $page_or_widget) = @_;
3095		3741
3096	my $widget = ref $page_or_widget	3742	my $widget = ref $page_or_widget
3097	? $page_or_widget	3743	? $page_or_widget
3098	: $self->{children}[$page_or_widget];	3744	: $self->{children}[$page_or_widget];
3099		3745
3100	$self->{current} = $widget;	3746	$self->{current} = $widget;
3101	$self->{current}->configure (0, 0, $self->{w}, $self->{h});	3747	$self->{current}->configure (0, 0, $self->{w}, $self->{h});
3102		3748
3103	$self->_emit (page_changed => $self->{current});	3749	$self->emit (page_changed => $self->{current});
3104		3750
3105	$self->realloc;	3751	$self->realloc;
3106	}	3752	}
3107		3753
3108	sub visible_children {	3754	sub visible_children {
…		…
3113	my ($self) = @_;	3759	my ($self) = @_;
3114		3760
3115	$self->{current}->size_request	3761	$self->{current}->size_request
3116	}	3762	}
3117		3763
3118	sub size_allocate {	3764	sub invoke_size_allocate {
3119	my ($self, $w, $h) = @_;	3765	my ($self, $w, $h) = @_;
3120		3766
3121	$self->{current}->configure (0, 0, $w, $h);	3767	$self->{current}->configure (0, 0, $w, $h);
		3768
		3769	1
3122	}	3770	}
3123		3771
3124	sub _draw {	3772	sub _draw {
3125	my ($self) = @_;	3773	my ($self) = @_;
3126		3774
3127	$self->{current}->draw;	3775	$self->{current}->draw;
3128	}	3776	}
3129		3777
3130	#############################################################################	3778	#############################################################################
3131		3779
3132	package CFClient::UI::Notebook;	3780	package CFPlus::UI::Notebook;
3133		3781
3134	our @ISA = CFClient::UI::VBox::;	3782	our @ISA = CFPlus::UI::VBox::;
3135		3783
3136	sub new {	3784	sub new {
3137	my $class = shift;	3785	my $class = shift;
3138		3786
3139	my $self = $class->SUPER::new (	3787	my $self = $class->SUPER::new (
3140	buttonbar => (new CFClient::UI::Buttonbar),	3788	buttonbar => (new CFPlus::UI::Buttonbar),
3141	multiplexer => (new CFClient::UI::Multiplexer expand => 1),	3789	multiplexer => (new CFPlus::UI::Multiplexer expand => 1),
3142	# filter => # will be put between multiplexer and $self	3790	# filter => # will be put between multiplexer and $self
3143	@_,	3791	@_,
3144	);	3792	);
3145		3793
3146	$self->{filter}->add ($self->{multiplexer}) if $self->{filter};	3794	$self->{filter}->add ($self->{multiplexer}) if $self->{filter};
…		…
3150	}	3798	}
3151		3799
3152	sub add {	3800	sub add {
3153	my ($self, $title, $widget, $tooltip) = @_;	3801	my ($self, $title, $widget, $tooltip) = @_;
3154		3802
3155	Scalar::Util::weaken $self;	3803	CFPlus::weaken $self;
3156		3804
3157	$self->{buttonbar}->add (new CFClient::UI::Button	3805	$self->{buttonbar}->add (new CFPlus::UI::Button
3158	markup => $title,	3806	markup => $title,
3159	tooltip => $tooltip,	3807	tooltip => $tooltip,
3160	on_activate => sub { $self->set_current_page ($widget) },	3808	on_activate => sub { $self->set_current_page ($widget) },
3161	);	3809	);
3162		3810
3163	$self->{multiplexer}->add ($widget);	3811	$self->{multiplexer}->add ($widget);
3164	}	3812	}
3165		3813
		3814	sub get_current_page {
		3815	my ($self) = @_;
		3816
		3817	$self->{multiplexer}->get_current_page
		3818	}
		3819
3166	sub set_current_page {	3820	sub set_current_page {
3167	my ($self, $page) = @_;	3821	my ($self, $page) = @_;
3168		3822
3169	$self->{multiplexer}->set_current_page ($page);	3823	$self->{multiplexer}->set_current_page ($page);
3170	$self->_emit (page_changed => $self->{multiplexer}{current});	3824	$self->emit (page_changed => $self->{multiplexer}{current});
3171	}	3825	}
3172		3826
3173	#############################################################################	3827	#############################################################################
3174		3828
3175	package CFClient::UI::Combobox;	3829	package CFPlus::UI::Selector;
3176		3830
3177	use utf8;	3831	use utf8;
3178		3832
3179	our @ISA = CFClient::UI::Button::;	3833	our @ISA = CFPlus::UI::Button::;
3180		3834
3181	sub new {	3835	sub new {
3182	my $class = shift;	3836	my $class = shift;
3183		3837
3184	my $self = $class->SUPER::new (	3838	my $self = $class->SUPER::new (
…		…
3190	$self->_set_value ($self->{value});	3844	$self->_set_value ($self->{value});
3191		3845
3192	$self	3846	$self
3193	}	3847	}
3194		3848
3195	sub button_down {	3849	sub invoke_button_down {
3196	my ($self, $ev) = @_;	3850	my ($self, $ev) = @_;
3197		3851
3198	my @menu_items;	3852	my @menu_items;
3199		3853
3200	for (@{ $self->{options} }) {	3854	for (@{ $self->{options} }) {
3201	my ($value, $title, $tooltip) = @$_;	3855	my ($value, $title, $tooltip) = @$_;
3202		3856
3203	push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];	3857	push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
3204	}	3858	}
3205		3859
3206	CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);	3860	CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev);
3207	}	3861	}
3208		3862
3209	sub _set_value {	3863	sub _set_value {
3210	my ($self, $value) = @_;	3864	my ($self, $value) = @_;
3211		3865
…		…
3221	my ($self, $value) = @_;	3875	my ($self, $value) = @_;
3222		3876
3223	return unless $self->{value} ne $value;	3877	return unless $self->{value} ne $value;
3224		3878
3225	$self->_set_value ($value);	3879	$self->_set_value ($value);
3226	$self->_emit (changed => $value);	3880	$self->emit (changed => $value);
3227	}	3881	}
3228		3882
3229	#############################################################################	3883	#############################################################################
3230		3884
3231	package CFClient::UI::Statusbox;	3885	package CFPlus::UI::Statusbox;
3232		3886
3233	our @ISA = CFClient::UI::VBox::;	3887	our @ISA = CFPlus::UI::VBox::;
3234		3888
3235	sub new {	3889	sub new {
3236	my $class = shift;	3890	my $class = shift;
3237		3891
3238	my $self = $class->SUPER::new (	3892	my $self = $class->SUPER::new (
3239	fontsize => 0.8,	3893	fontsize => 0.8,
3240	@_,	3894	@_,
3241	);	3895	);
3242		3896
3243	Scalar::Util::weaken (my $this = $self);	3897	CFPlus::weaken (my $this = $self);
3244		3898
3245	$self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });	3899	$self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
3246		3900
3247	$self	3901	$self
3248	}	3902	}
…		…
3250	sub reorder {	3904	sub reorder {
3251	my ($self) = @_;	3905	my ($self) = @_;
3252	my $NOW = Time::HiRes::time;	3906	my $NOW = Time::HiRes::time;
3253		3907
3254	# freeze display when hovering over any label	3908	# freeze display when hovering over any label
3255	return if $CFClient::UI::TOOLTIP->{owner}	3909	return if $CFPlus::UI::TOOLTIP->{owner}
3256	&& grep $CFClient::UI::TOOLTIP->{owner} == $_->{label},	3910	&& grep $CFPlus::UI::TOOLTIP->{owner} == $_->{label},
3257	values %{ $self->{item} };	3911	values %{ $self->{item} };
3258		3912
3259	while (my ($k, $v) = each %{ $self->{item} }) {	3913	while (my ($k, $v) = each %{ $self->{item} }) {
3260	delete $self->{item}{$k} if $v->{timeout} < $NOW;	3914	delete $self->{item}{$k} if $v->{timeout} < $NOW;
3261	}	3915	}
…		…
3282	for ($short) {	3936	for ($short) {
3283	s/^\s+//;	3937	s/^\s+//;
3284	s/\s+/ /g;	3938	s/\s+/ /g;
3285	}	3939	}
3286		3940
3287	new CFClient::UI::Label	3941	new CFPlus::UI::Label
3288	markup => $short,	3942	markup => $short,
3289	tooltip => $item->{tooltip},	3943	tooltip => $item->{tooltip},
3290	tooltip_font => $::FONT_PROP,	3944	tooltip_font => $::FONT_PROP,
3291	tooltip_width => 0.67,	3945	tooltip_width => 0.67,
3292	fontsize => $item->{fontsize} || $self->{fontsize},	3946	fontsize => $item->{fontsize} || $self->{fontsize},
…		…
3346	count => 1,	4000	count => 1,
3347	%arg,	4001	%arg,
3348	};	4002	};
3349	}	4003	}
3350		4004
		4005	$ROOT->on_refresh (reorder => sub {
3351	$self->reorder;	4006	$self->reorder;
		4007	});
3352	}	4008	}
3353		4009
3354	sub reconfigure {	4010	sub reconfigure {
3355	my ($self) = @_;	4011	my ($self) = @_;
3356		4012
…		…
3369	$self->SUPER::destroy;	4025	$self->SUPER::destroy;
3370	}	4026	}
3371		4027
3372	#############################################################################	4028	#############################################################################
3373		4029
3374	package CFClient::UI::Inventory;
3375
3376	our @ISA = CFClient::UI::ScrolledWindow::;
3377
3378	sub new {
3379	my $class = shift;
3380
3381	my $self = $class->SUPER::new (
3382	child => (new CFClient::UI::Table col_expand => [0, 1, 0]),
3383	@_,
3384	);
3385
3386	$self
3387	}
3388
3389	sub set_items {
3390	my ($self, $items) = @_;
3391
3392	$self->{child}->clear;
3393	return unless $items;
3394
3395	my @items = sort {
3396	($a->{type} <=> $b->{type})
3397	or ($a->{name} cmp $b->{name})
3398	} @$items;
3399
3400	$self->{real_items} = \@items;
3401
3402	my $row = 0;
3403	for my $item (@items) {
3404	CFClient::Item::update_widgets $item;
3405
3406	$self->{child}->add (0, $row, $item->{face_widget});
3407	$self->{child}->add (1, $row, $item->{desc_widget});
3408	$self->{child}->add (2, $row, $item->{weight_widget});
3409
3410	$row++;
3411	}
3412	}
3413
3414	#############################################################################
3415
3416	package CFClient::UI::BindEditor;
3417
3418	our @ISA = CFClient::UI::FancyFrame::;
3419
3420	sub new {
3421	my $class = shift;
3422
3423	my $self = $class->SUPER::new (binding => [], commands => [], @_);
3424
3425	$self->add (my $vb = new CFClient::UI::VBox);
3426
3427
3428	$vb->add ($self->{rec_btn} = new CFClient::UI::Button
3429	text => "start recording",
3430	tooltip => "Start/Stops recording of actions."
3431	."All subsequent actions after the recording started will be captured."
3432	."The actions are displayed after the record was stopped."
3433	."To bind the action you have to click on the 'Bind' button",
3434	on_activate => sub {
3435	unless ($self->{recording}) {
3436	$self->start;
3437	} else {
3438	$self->stop;
3439	}
3440	});
3441
3442	$vb->add (new CFClient::UI::Label text => "Actions:");
3443	$vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3444
3445	$vb->add (new CFClient::UI::Label text => "Bound to: ");
3446	$vb->add (my $hb = new CFClient::UI::HBox);
3447	$hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3448	$hb->add (new CFClient::UI::Button
3449	text => "bind",
3450	tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3451	on_activate => sub {
3452	$self->ask_for_bind;
3453	});
3454
3455	$vb->add (my $hb = new CFClient::UI::HBox);
3456	$hb->add (new CFClient::UI::Button
3457	text => "ok",
3458	expand => 1,
3459	tooltip => "This closes the binding editor and saves the binding",
3460	on_activate => sub {
3461	$self->hide;
3462	$self->commit;
3463	});
3464
3465	$hb->add (new CFClient::UI::Button
3466	text => "cancel",
3467	expand => 1,
3468	tooltip => "This closes the binding editor without saving",
3469	on_activate => sub {
3470	$self->hide;
3471	$self->{binding_cancel}->()
3472	if $self->{binding_cancel};
3473	});
3474
3475	$self->update_binding_widgets;
3476
3477	$self
3478	}
3479
3480	sub commit {
3481	my ($self) = @_;
3482	my ($mod, $sym, $cmds) = $self->get_binding;
3483	if ($sym != 0 && @$cmds > 0) {
3484	$::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3485	."'. Don't forget 'Save Config'!");
3486	$self->{binding_change}->($mod, $sym, $cmds)
3487	if $self->{binding_change};
3488	} else {
3489	$::STATUSBOX->add ("No action bound, no key or action specified!");
3490	$self->{binding_cancel}->()
3491	if $self->{binding_cancel};
3492	}
3493	}
3494
3495	sub start {
3496	my ($self) = @_;
3497
3498	$self->{rec_btn}->set_text ("stop recording");
3499	$self->{recording} = 1;
3500	$self->clear_command_list;
3501	$::CONN->start_record if $::CONN;
3502	}
3503
3504	sub stop {
3505	my ($self) = @_;
3506
3507	$self->{rec_btn}->set_text ("start recording");
3508	$self->{recording} = 0;
3509
3510	my $rec;
3511	$rec = $::CONN->stop_record if $::CONN;
3512	return unless ref $rec eq 'ARRAY';
3513	$self->set_command_list ($rec);
3514	}
3515
3516
3517	sub ask_for_bind_and_commit {
3518	my ($self) = @_;
3519	$self->ask_for_bind (1);
3520	}
3521
3522	sub ask_for_bind {
3523	my ($self, $commit, $end_cb) = @_;
3524
3525	CFClient::Binder::open_binding_dialog (sub {
3526	my ($mod, $sym) = @_;
3527	$self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3528	$self->update_binding_widgets;
3529	$self->commit if $commit;
3530	$end_cb->() if $end_cb;
3531	});
3532	}
3533
3534	# $mod and $sym are the modifiers and key symbol
3535	# $cmds is a array ref of strings (the commands)
3536	# $cb is the callback that is executed on OK
3537	# $ccb is the callback that is executed on CANCEL and
3538	# when the binding was unsuccessful on OK
3539	sub set_binding {
3540	my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3541
3542	$self->clear_command_list;
3543	$self->{recording} = 0;
3544	$self->{rec_btn}->set_text ("start recording");
3545
3546	$self->{binding} = [$mod, $sym];
3547	$self->{commands} = $cmds;
3548
3549	$self->{binding_change} = $cb;
3550	$self->{binding_cancel} = $ccb;
3551
3552	$self->update_binding_widgets;
3553	}
3554
3555	# this is a shortcut method that asks for a binding
3556	# and then just binds it.
3557	sub do_quick_binding {
3558	my ($self, $cmds, $end_cb) = @_;
3559	$self->set_binding (undef, undef, $cmds, sub {
3560	$::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3561	});
3562	$self->ask_for_bind (1, $end_cb);
3563	}
3564
3565	sub update_binding_widgets {
3566	my ($self) = @_;
3567	my ($mod, $sym, $cmds) = $self->get_binding;
3568	$self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3569	$self->set_command_list ($cmds);
3570	}
3571
3572	sub get_binding {
3573	my ($self) = @_;
3574	return (
3575	$self->{binding}->[0],
3576	$self->{binding}->[1],
3577	[ grep { defined $_ } @{$self->{commands}} ]
3578	);
3579	}
3580
3581	sub clear_command_list {
3582	my ($self) = @_;
3583	$self->{cmdbox}->clear ();
3584	}
3585
3586	sub set_command_list {
3587	my ($self, $cmds) = @_;
3588
3589	$self->{cmdbox}->clear ();
3590	$self->{commands} = $cmds;
3591
3592	my $idx = 0;
3593
3594	for (@$cmds) {
3595	$self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3596
3597	my $i = $idx;
3598	$hb->add (new CFClient::UI::Label text => $_);
3599	$hb->add (new CFClient::UI::Button
3600	text => "delete",
3601	tooltip => "Deletes the action from the record",
3602	on_activate => sub {
3603	$self->{cmdbox}->remove ($hb);
3604	$cmds->[$i] = undef;
3605	});
3606
3607
3608	$idx++
3609	}
3610	}
3611
3612	#############################################################################
3613
3614	package CFClient::UI::SpellList;
3615
3616	our @ISA = CFClient::UI::Table::;
3617
3618	sub new {
3619	my $class = shift;
3620
3621	my $self = $class->SUPER::new (
3622	binding => [],
3623	commands => [],
3624	@_,
3625	)
3626	}
3627
3628	my $TOOLTIP_ALL = "\n\n<small>Left click - ready spell\nMiddle click - invoke spell\nRight click - further options</small>";
3629
3630	my @TOOLTIP_NAME = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3631	"<b>Name</b>. The name of the spell.$TOOLTIP_ALL");
3632	my @TOOLTIP_SKILL = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3633	"<b>Skill</b>. The skill (or magic school) required to be able to attempt casting this spell.$TOOLTIP_ALL");
3634	my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3635	"<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.$TOOLTIP_ALL");
3636	my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3637	"<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.$TOOLTIP_ALL");
3638	my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3639	"<b>Damage</b>. The amount of damage the spell deals when it hits.$TOOLTIP_ALL");
3640
3641	sub rebuild_spell_list {
3642	my ($self) = @_;
3643
3644	$CFClient::UI::ROOT->on_refresh ($self => sub {
3645	$self->clear;
3646
3647	return unless $::CONN;
3648
3649	$self->add (1, 0, new CFClient::UI::Label text => "Spell Name", @TOOLTIP_NAME);
3650	$self->add (2, 0, new CFClient::UI::Label text => "Skill", @TOOLTIP_SKILL);
3651	$self->add (3, 0, new CFClient::UI::Label text => "Lvl" , @TOOLTIP_LVL);
3652	$self->add (4, 0, new CFClient::UI::Label text => "Sp/Gp", @TOOLTIP_SP);
3653	$self->add (5, 0, new CFClient::UI::Label text => "Dmg" , @TOOLTIP_DMG);
3654
3655	my $row = 0;
3656
3657	for (sort { $a cmp $b } keys %{ $self->{spell} }) {
3658	my $spell = $self->{spell}{$_};
3659
3660	$row++;
3661
3662	my $spell_cb = sub {
3663	my ($widget, $ev) = @_;
3664
3665	if ($ev->{button} == 1) {
3666	$::CONN->user_send ("cast $spell->{name}");
3667	} elsif ($ev->{button} == 2) {
3668	$::CONN->user_send ("invoke $spell->{name}");
3669	} elsif ($ev->{button} == 3) {
3670	(new CFClient::UI::Menu
3671	items => [
3672	["bind <i>cast $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) }],
3673	["bind <i>invoke $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["invoke $spell->{name}"]) }],
3674	],
3675	)->popup ($ev);
3676	} else {
3677	return 0;
3678	}
3679
3680	1
3681	};
3682
3683	my $tooltip = "$spell->{message}$TOOLTIP_ALL";
3684
3685	#TODO: add path info to tooltip
3686	#$self->add (6, $row, new CFClient::UI::Label text => $spell->{path});
3687
3688	$self->add (0, $row, new CFClient::UI::Face
3689	face => $spell->{face},
3690	can_hover => 1,
3691	can_events => 1,
3692	tooltip => $tooltip,
3693	on_button_down => $spell_cb,
3694	);
3695
3696	$self->add (1, $row, new CFClient::UI::Label
3697	expand => 1,
3698	text => $spell->{name},
3699	can_hover => 1,
3700	can_events => 1,
3701	tooltip => $tooltip,
3702	on_button_down => $spell_cb,
3703	);
3704
3705	$self->add (2, $row, new CFClient::UI::Label text => $::CONN->{skill_info}{$spell->{skill}}, @TOOLTIP_SKILL);
3706	$self->add (3, $row, new CFClient::UI::Label text => $spell->{level}, @TOOLTIP_LVL);
3707	$self->add (4, $row, new CFClient::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);
3708	$self->add (5, $row, new CFClient::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);
3709	}
3710	});
3711	}
3712
3713	sub add_spell {
3714	my ($self, $spell) = @_;
3715
3716	$self->{spell}->{$spell->{name}} = $spell;
3717	$self->rebuild_spell_list;
3718	}
3719
3720	sub remove_spell {
3721	my ($self, $spell) = @_;
3722
3723	delete $self->{spell}->{$spell->{name}};
3724	$self->rebuild_spell_list;
3725	}
3726
3727	sub clear_spells {
3728	my ($self) = @_;
3729
3730	$self->{spell} = {};
3731	$self->rebuild_spell_list;
3732	}
3733
3734	#############################################################################
3735
3736	package CFClient::UI::Root;	4030	package CFPlus::UI::Root;
3737		4031
3738	our @ISA = CFClient::UI::Container::;	4032	our @ISA = CFPlus::UI::Container::;
3739		4033
3740	use List::Util qw(min max);	4034	use List::Util qw(min max);
3741		4035
3742	use CFClient::OpenGL;	4036	use CFPlus::OpenGL;
3743		4037
3744	sub new {	4038	sub new {
3745	my $class = shift;	4039	my $class = shift;
3746		4040
3747	my $self = $class->SUPER::new (	4041	my $self = $class->SUPER::new (
3748	visible => 1,	4042	visible => 1,
3749	@_,	4043	@_,
3750	);	4044	);
3751		4045
3752	Scalar::Util::weaken ($self->{root} = $self);	4046	CFPlus::weaken ($self->{root} = $self);
3753		4047
3754	$self	4048	$self
3755	}	4049	}
3756		4050
3757	sub size_request {	4051	sub size_request {
…		…
3772	$coord = $max - $size if $coord > $max - $size;	4066	$coord = $max - $size if $coord > $max - $size;
3773		4067
3774	int $coord + 0.5	4068	int $coord + 0.5
3775	}	4069	}
3776		4070
3777	sub size_allocate {	4071	sub invoke_size_allocate {
3778	my ($self, $w, $h) = @_;	4072	my ($self, $w, $h) = @_;
3779		4073
3780	for my $child ($self->children) {	4074	for my $child ($self->children) {
3781	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};	4075	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
3782		4076
…		…
3786	$X = _to_pixel $X, $W, $self->{w};	4080	$X = _to_pixel $X, $W, $self->{w};
3787	$Y = _to_pixel $Y, $H, $self->{h};	4081	$Y = _to_pixel $Y, $H, $self->{h};
3788		4082
3789	$child->configure ($X, $Y, $W, $H);	4083	$child->configure ($X, $Y, $W, $H);
3790	}	4084	}
		4085
		4086	1
3791	}	4087	}
3792		4088
3793	sub coord2local {	4089	sub coord2local {
3794	my ($self, $x, $y) = @_;	4090	my ($self, $x, $y) = @_;
3795		4091
…		…
3850	while ($self->{refresh_hook}) {	4146	while ($self->{refresh_hook}) {
3851	$_->()	4147	$_->()
3852	for values %{delete $self->{refresh_hook}};	4148	for values %{delete $self->{refresh_hook}};
3853	}	4149	}
3854		4150
3855	if ($self->{realloc}) {	4151	while ($self->{realloc}) {
3856	my %queue;	4152	my %queue;
3857	my @queue;	4153	my @queue;
3858	my $widget;	4154	my $widget;
3859		4155
3860	outer:	4156	outer:
…		…
3907	}	4203	}
3908	}	4204	}
3909		4205
3910	delete $self->{realloc}{$widget+0};	4206	delete $self->{realloc}{$widget+0};
3911	}	4207	}
3912	}
3913		4208
3914	while (my $size_alloc = delete $self->{size_alloc}) {	4209	while (my $size_alloc = delete $self->{size_alloc}) {
3915	my @queue = sort { $b->{visible} <=> $a->{visible} }	4210	my @queue = sort { $a->{visible} <=> $b->{visible} }
3916	values %$size_alloc;	4211	values %$size_alloc;
3917		4212
3918	while () {	4213	while () {
3919	my $widget = pop @queue || last;	4214	my $widget = pop @queue || last;
3920		4215
3921	my ($w, $h) = @$widget{qw(alloc_w alloc_h)};	4216	my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3922		4217
3923	$w = 0 if $w < 0;	4218	$w = max $widget->{min_w}, $w;
3924	$h = 0 if $h < 0;	4219	$h = max $widget->{min_h}, $h;
3925		4220
		4221	# $w = min $self->{w} - $widget->{x}, $w if $self->{w};
		4222	# $h = min $self->{h} - $widget->{y}, $h if $self->{h};
		4223
		4224	$w = min $widget->{max_w}, $w if exists $widget->{max_w};
		4225	$h = min $widget->{max_h}, $h if exists $widget->{max_h};
		4226
3926	$w = int $w + 0.5;	4227	$w = int $w + 0.5;
3927	$h = int $h + 0.5;	4228	$h = int $h + 0.5;
3928		4229
3929	if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {	4230	if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3930	$widget->{old_w} = $widget->{w};	4231	$widget->{old_w} = $widget->{w};
3931	$widget->{old_h} = $widget->{h};	4232	$widget->{old_h} = $widget->{h};
3932		4233
3933	$widget->{w} = $w;	4234	$widget->{w} = $w;
3934	$widget->{h} = $h;	4235	$widget->{h} = $h;
3935		4236
3936	$widget->emit (size_allocate => $w, $h);	4237	$widget->emit (size_allocate => $w, $h);
		4238	}
3937	}	4239	}
3938	}	4240	}
3939	}	4241	}
3940		4242
3941	while ($self->{post_alloc_hook}) {	4243	while ($self->{post_alloc_hook}) {
3942	$_->()	4244	$_->()
3943	for values %{delete $self->{post_alloc_hook}};	4245	for values %{delete $self->{post_alloc_hook}};
3944	}	4246	}
3945
3946		4247
3947	glViewport 0, 0, $::WIDTH, $::HEIGHT;	4248	glViewport 0, 0, $::WIDTH, $::HEIGHT;
3948	glClearColor +($::CFG->{fow_intensity}) x 3, 1;	4249	glClearColor +($::CFG->{fow_intensity}) x 3, 1;
3949	glClear GL_COLOR_BUFFER_BIT;	4250	glClear GL_COLOR_BUFFER_BIT;
3950		4251
…		…
3953	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;	4254	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3954	glMatrixMode GL_MODELVIEW;	4255	glMatrixMode GL_MODELVIEW;
3955	glLoadIdentity;	4256	glLoadIdentity;
3956		4257
3957	{	4258	{
3958	package CFClient::UI::Base;	4259	package CFPlus::UI::Base;
3959		4260
3960	($draw_x, $draw_y, $draw_w, $draw_h) =	4261	local ($draw_x, $draw_y, $draw_w, $draw_h) =
3961	(0, 0, $self->{w}, $self->{h});	4262	(0, 0, $self->{w}, $self->{h});
3962	}
3963		4263
3964	$self->_draw;	4264	$self->_draw;
		4265	}
3965	}	4266	}
3966		4267
3967	#############################################################################	4268	#############################################################################
3968		4269
3969	package CFClient::UI;	4270	package CFPlus::UI;
3970		4271
3971	$ROOT = new CFClient::UI::Root;	4272	$ROOT = new CFPlus::UI::Root;
3972	$TOOLTIP = new CFClient::UI::Tooltip z => 900;	4273	$TOOLTIP = new CFPlus::UI::Tooltip z => 900;
3973		4274
3974	1	4275	1
3975		4276

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