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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.278 by root, Sun Jun 4 23:05:06 2006 UTC vs.
Revision 1.429 by root, Tue Aug 21 00:59:34 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 ();
		7	use Event;
8		8
9	use CFClient;	9	use CFPlus;
		10	use CFPlus::Pod;
10	use CFClient::Texture;	11	use CFPlus::Texture;
11		12
12	our ($FOCUS, $HOVER, $GRAB); # various widgets	13	our ($FOCUS, $HOVER, $GRAB); # various widgets
13		14
14	our $LAYOUT;	15	our $LAYOUT;
15	our $ROOT;	16	our $ROOT;
16	our $TOOLTIP;	17	our $TOOLTIP;
17	our $BUTTON_STATE;	18	our $BUTTON_STATE;
18		19
19	our %WIDGET; # all widgets, weak-referenced	20	our %WIDGET; # all widgets, weak-referenced
		21
		22	our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub {
		23	if (!$GRAB) {
		24	for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
		25	if (length $widget->{tooltip}) {
		26	if ($TOOLTIP->{owner} != $widget) {
		27	$TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
		28	$TOOLTIP->hide;
		29
		30	$TOOLTIP->{owner} = $widget;
		31	$TOOLTIP->{owner}->emit ("tooltip_show") if $TOOLTIP->{owner};
		32
		33	return if $ENV{CFPLUS_DEBUG} & 8;
		34
		35	my $tip = $widget->{tooltip};
		36
		37	$tip = $tip->($widget) if CODE:: eq ref $tip;
		38
		39	$TOOLTIP->set_tooltip_from ($widget);
		40	$TOOLTIP->show;
		41	}
		42
		43	return;
		44	}
		45	}
		46	}
		47
		48	$TOOLTIP->hide;
		49	$TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
		50	delete $TOOLTIP->{owner};
		51	});
20		52
21	sub get_layout {	53	sub get_layout {
22	my $layout;	54	my $layout;
23		55
24	for (grep { $_->{name} } values %WIDGET) {	56	for (grep { $_->{name} } values %WIDGET) {
…		…
39	my ($layout) = @_;	71	my ($layout) = @_;
40		72
41	$LAYOUT = $layout;	73	$LAYOUT = $layout;
42	}	74	}
43		75
44	sub check_tooltip {
45	return if $ENV{CFPLUS_DEBUG} & 8;
46
47	if (!$GRAB) {
48	for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
49	if (length $widget->{tooltip}) {
50	if ($TOOLTIP->{owner} != $widget) {
51	$TOOLTIP->hide;
52
53	$TOOLTIP->{owner} = $widget;
54
55	my $tip = $widget->{tooltip};
56
57	$tip = $tip->($widget) if CODE:: eq ref $tip;
58
59	$TOOLTIP->set_tooltip_from ($widget);
60	$TOOLTIP->show;
61	}
62
63	return;
64	}
65	}
66	}
67
68	$TOOLTIP->hide;
69	delete $TOOLTIP->{owner};
70	}
71
72	# class methods for events	76	# class methods for events
73	sub feed_sdl_key_down_event {	77	sub feed_sdl_key_down_event {
74	$FOCUS->emit (key_down => $_[0])	78	$FOCUS->emit (key_down => $_[0])
75	if $FOCUS;	79	if $FOCUS;
76	}	80	}
…		…
78	sub feed_sdl_key_up_event {	82	sub feed_sdl_key_up_event {
79	$FOCUS->emit (key_up => $_[0])	83	$FOCUS->emit (key_up => $_[0])
80	if $FOCUS;	84	if $FOCUS;
81	}	85	}
82		86
		87	sub check_hover {
		88	my ($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	$TOOLTIP_WATCHER->start;
		97	}
		98	}
		99
83	sub feed_sdl_button_down_event {	100	sub feed_sdl_button_down_event {
84	my ($ev) = @_;	101	my ($ev) = @_;
85	my ($x, $y) = ($ev->{x}, $ev->{y});	102	my ($x, $y) = ($ev->{x}, $ev->{y});
86		103
87	if (!$BUTTON_STATE) {	104	$BUTTON_STATE |= 1 << ($ev->{button} - 1);
		105
		106	unless ($GRAB) {
88	my $widget = $ROOT->find_widget ($x, $y);	107	my $widget = $ROOT->find_widget ($x, $y);
89		108
90	$GRAB = $widget;	109	$GRAB = $widget;
91	$GRAB->update if $GRAB;	110	$GRAB->update if $GRAB;
92		111
93	check_tooltip;	112	$TOOLTIP_WATCHER->cb->();
94	}	113	}
95		114
96	$BUTTON_STATE |= 1 << ($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;
97		120
98	$GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y))	121	$ev->{dx} = $shift ? $delta : 0;
99	if $GRAB;	122	$ev->{dy} = $shift ? 0 : $delta;
		123
		124	$GRAB->emit (mouse_wheel => $ev);
		125	} else {
		126	$GRAB->emit (button_down => $ev)
		127	}
		128	}
100	}	129	}
101		130
102	sub feed_sdl_button_up_event {	131	sub feed_sdl_button_up_event {
103	my ($ev) = @_;	132	my ($ev) = @_;
104	my ($x, $y) = ($ev->{x}, $ev->{y});
105		133
106	my $widget = $GRAB || $ROOT->find_widget ($x, $y);	134	my $widget = $GRAB || $ROOT->find_widget ($ev->{x}, $ev->{y});
107		135
108	$BUTTON_STATE &= ~(1 << ($ev->{button} - 1));	136	$BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
109		137
110	$GRAB->emit (button_up => $ev, $GRAB->coord2local ($x, $y))	138	$GRAB->emit (button_up => $ev)
111	if $GRAB;	139	if $GRAB && $ev->{button} != 4 && $ev->{button} != 5;
112		140
113	if (!$BUTTON_STATE) {	141	unless ($BUTTON_STATE) {
114	my $grab = $GRAB; undef $GRAB;	142	my $grab = $GRAB; undef $GRAB;
115	$grab->update if $grab;	143	$grab->update if $grab;
116	$GRAB->update if $GRAB;	144	$GRAB->update if $GRAB;
117		145
118	check_tooltip;	146	check_hover $widget;
		147	$TOOLTIP_WATCHER->cb->();
119	}	148	}
120	}	149	}
121		150
122	sub feed_sdl_motion_event {	151	sub feed_sdl_motion_event {
123	my ($ev) = @_;	152	my ($ev) = @_;
124	my ($x, $y) = ($ev->{x}, $ev->{y});	153	my ($x, $y) = ($ev->{x}, $ev->{y});
125		154
126	my $widget = $GRAB || $ROOT->find_widget ($x, $y);	155	my $widget = $GRAB || $ROOT->find_widget ($x, $y);
127		156
128	if ($widget != $HOVER) {	157	check_hover $widget;
129	my $hover = $HOVER; $HOVER = $widget;
130		158
131	$hover->update if $hover && $hover->{can_hover};	159	$HOVER->emit (mouse_motion => $ev)
132	$HOVER->update if $HOVER && $HOVER->{can_hover};
133
134	check_tooltip;
135	}
136
137	$HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))
138	if $HOVER;	160	if $HOVER;
139	}	161	}
140		162
141	# convert position array to integers	163	# convert position array to integers
142	sub harmonize {	164	sub harmonize {
…		…
192	reconfigure_widgets;	214	reconfigure_widgets;
193	}	215	}
194		216
195	#############################################################################	217	#############################################################################
196		218
		219	package CFPlus::UI::Event;
		220
		221	sub xy {
		222	$_[1]->coord2local ($_[0]{x}, $_[0]{y})
		223	}
		224
		225	#############################################################################
		226
197	package CFClient::UI::Base;	227	package CFPlus::UI::Base;
198		228
199	use strict;	229	use strict;
200		230
201	use CFClient::OpenGL;	231	use CFPlus::OpenGL;
202		232
203	sub new {	233	sub new {
204	my $class = shift;	234	my $class = shift;
205		235
206	my $self = bless {	236	my $self = bless {
…		…
211	h => undef,	241	h => undef,
212	can_events => 1,	242	can_events => 1,
213	@_	243	@_
214	}, $class;	244	}, $class;
215		245
216	Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self);	246	CFPlus::weaken ($CFPlus::UI::WIDGET{$self+0} = $self);
217		247
218	for (keys %$self) {	248	for (keys %$self) {
219	if (/^on_(.*)$/) {	249	if (/^on_(.*)$/) {
220	$self->connect ($1 => delete $self->{$_});	250	$self->connect ($1 => delete $self->{$_});
221	}	251	}
222	}	252	}
223		253
224	if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) {	254	if (my $layout = $CFPlus::UI::LAYOUT->{$self->{name}}) {
225	$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};
226	$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};
227	$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};
228	$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};
229		259
230	$self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};	260	$self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};
231	$self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};	261	$self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};
232		262
233	$self->show if $layout->{show};	263	$self->show if $layout->{show};
…		…
238		268
239	sub destroy {	269	sub destroy {
240	my ($self) = @_;	270	my ($self) = @_;
241		271
242	$self->hide;	272	$self->hide;
		273	$self->emit ("destroy");
243	%$self = ();	274	%$self = ();
244	}	275	}
245		276
		277	sub TO_JSON {
		278	{ __w_ => $_[0]{s_id} }
		279	}
		280
246	sub show {	281	sub show {
247	my ($self) = @_;	282	my ($self) = @_;
248		283
249	return if $self->{parent};	284	return if $self->{parent};
250		285
251	$CFClient::UI::ROOT->add ($self);	286	$CFPlus::UI::ROOT->add ($self);
252	}	287	}
253		288
254	sub set_visible {	289	sub set_visible {
255	my ($self) = @_;	290	my ($self) = @_;
256		291
…		…
271		306
272	return unless $self->{visible};	307	return unless $self->{visible};
273		308
274	$_->set_invisible for $self->children;	309	$_->set_invisible for $self->children;
275		310
		311	delete $self->{visible};
276	delete $self->{root};	312	delete $self->{root};
277	delete $self->{visible};
278		313
279	undef $GRAB if $GRAB == $self;	314	undef $GRAB if $GRAB == $self;
280	undef $HOVER if $HOVER == $self;	315	undef $HOVER if $HOVER == $self;
281		316
282	CFClient::UI::check_tooltip	317	$CFPlus::UI::TOOLTIP_WATCHER->cb->()
283	if $TOOLTIP->{owner} == $self;	318	if $TOOLTIP->{owner} == $self;
284		319
285	$self->focus_out;	320	$self->emit ("focus_out");
286
287	$self->emit (visibility_change => 0);	321	$self->emit (visibility_change => 0);
288	}	322	}
289		323
290	sub set_visibility {	324	sub set_visibility {
291	my ($self, $visible) = @_;	325	my ($self, $visible) = @_;
292		326
293	return if $self->{visible} == $visible;	327	return if $self->{visible} == $visible;
294		328
295	$visible ? $self->hide	329	$visible ? $self->show
296	: $self->show;	330	: $self->hide;
297	}	331	}
298		332
299	sub toggle_visibility {	333	sub toggle_visibility {
300	my ($self) = @_;	334	my ($self) = @_;
301		335
…		…
314	}	348	}
315		349
316	sub move_abs {	350	sub move_abs {
317	my ($self, $x, $y, $z) = @_;	351	my ($self, $x, $y, $z) = @_;
318		352
319	$self->{x} = List::Util::max 0, int $x;	353	$self->{x} = List::Util::max 0, List::Util::min $self->{root}{w} - $self->{w}, int $x;
320	$self->{y} = List::Util::max 0, int $y;	354	$self->{y} = List::Util::max 0, List::Util::min $self->{root}{h} - $self->{h}, int $y;
321	$self->{z} = $z if defined $z;	355	$self->{z} = $z if defined $z;
322		356
323	$self->update;	357	$self->update;
324	}	358	}
325		359
…		…
335	sub size_request {	369	sub size_request {
336	require Carp;	370	require Carp;
337	Carp::confess "size_request is abstract";	371	Carp::confess "size_request is abstract";
338	}	372	}
339		373
		374	sub baseline_shift {
		375	0
		376	}
		377
340	sub configure {	378	sub configure {
341	my ($self, $x, $y, $w, $h) = @_;	379	my ($self, $x, $y, $w, $h) = @_;
342		380
343	if ($self->{aspect}) {	381	if ($self->{aspect}) {
344	my ($ow, $oh) = ($w, $h);	382	my ($ow, $oh) = ($w, $h);
345		383
346	$w = List::Util::min $w, int $h * $self->{aspect};	384	$w = List::Util::min $w, CFPlus::ceil $h * $self->{aspect};
347	$h = List::Util::min $h, int $w / $self->{aspect};	385	$h = List::Util::min $h, CFPlus::ceil $w / $self->{aspect};
348		386
349	# use alignment to adjust x, y	387	# use alignment to adjust x, y
350		388
351	$x += int 0.5 * ($ow - $w);	389	$x += int 0.5 * ($ow - $w);
352	$y += int 0.5 * ($oh - $h);	390	$y += int 0.5 * ($oh - $h);
…		…
366		404
367	$self->{root}{size_alloc}{$self+0} = $self;	405	$self->{root}{size_alloc}{$self+0} = $self;
368	}	406	}
369	}	407	}
370		408
371	sub size_allocate {
372	# nothing to be done
373	}
374
375	sub children {	409	sub children {
376	# nop	410	# nop
377	}	411	}
378		412
379	sub visible_children {	413	sub visible_children {
…		…
381	}	415	}
382		416
383	sub set_max_size {	417	sub set_max_size {
384	my ($self, $w, $h) = @_;	418	my ($self, $w, $h) = @_;
385		419
386	delete $self->{max_w}; $self->{max_w} = $w if $w;	420	$self->{max_w} = int $w if defined $w;
387	delete $self->{max_h}; $self->{max_h} = $h if $h;	421	$self->{max_h} = int $h if defined $h;
		422
		423	$self->realloc;
388	}	424	}
389		425
390	sub set_tooltip {	426	sub set_tooltip {
391	my ($self, $tooltip) = @_;	427	my ($self, $tooltip) = @_;
392		428
…		…
395		431
396	return if $self->{tooltip} eq $tooltip;	432	return if $self->{tooltip} eq $tooltip;
397		433
398	$self->{tooltip} = $tooltip;	434	$self->{tooltip} = $tooltip;
399		435
400	if ($CFClient::UI::TOOLTIP->{owner} == $self) {	436	if ($CFPlus::UI::TOOLTIP->{owner} == $self) {
401	delete $CFClient::UI::TOOLTIP->{owner};	437	delete $CFPlus::UI::TOOLTIP->{owner};
402	CFClient::UI::check_tooltip;	438	$CFPlus::UI::TOOLTIP_WATCHER->cb->();
403	}	439	}
404	}	440	}
405		441
406	# translate global coordinates to local coordinate system	442	# translate global coordinates to local coordinate system
407	sub coord2local {	443	sub coord2local {
408	my ($self, $x, $y) = @_;	444	my ($self, $x, $y) = @_;
409		445
		446	Carp::confess unless $self->{parent};#d#
		447
410	$self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})	448	$self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
411	}	449	}
412		450
413	# translate local coordinates to global coordinate system	451	# translate local coordinates to global coordinate system
414	sub coord2global {	452	sub coord2global {
415	my ($self, $x, $y) = @_;	453	my ($self, $x, $y) = @_;
416		454
		455	Carp::confess unless $self->{parent};#d#
		456
417	$self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})	457	$self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
418	}	458	}
419		459
420	sub focus_in {	460	sub invoke_focus_in {
421	my ($self) = @_;	461	my ($self) = @_;
422		462
423	return if $FOCUS == $self;	463	return if $FOCUS == $self;
424	return unless $self->{can_focus};	464	return unless $self->{can_focus};
425		465
426	my $focus = $FOCUS; $FOCUS = $self;	466	$FOCUS = $self;
427		467
428	$self->_emit (focus_in => $focus);	468	$self->update;
429		469
430	$focus->update if $focus;	470	0
431	$FOCUS->update;
432	}	471	}
433		472
434	sub focus_out {	473	sub invoke_focus_out {
435	my ($self) = @_;	474	my ($self) = @_;
436		475
437	return unless $FOCUS == $self;	476	return unless $FOCUS == $self;
438		477
439	my $focus = $FOCUS; undef $FOCUS;	478	undef $FOCUS;
440		479
441	$self->_emit (focus_out => $focus);	480	$self->update;
442		481
443	$focus->update if $focus; #?
444
445	$::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
446	unless $FOCUS;	483	unless $FOCUS;
447	}
448		484
		485	0
		486	}
		487
		488	sub grab_focus {
		489	my ($self) = @_;
		490
		491	$FOCUS->emit ("focus_out") if $FOCUS;
		492	$self->emit ("focus_in");
		493	}
		494
449	sub mouse_motion { 0 }	495	sub invoke_mouse_motion { 0 }
450	sub button_up { 0 }	496	sub invoke_button_up { 0 }
451	sub key_down { 0 }	497	sub invoke_key_down { 0 }
452	sub key_up { 0 }	498	sub invoke_key_up { 0 }
		499	sub invoke_mouse_wheel { 0 }
453		500
454	sub button_down {	501	sub invoke_button_down {
455	my ($self, $ev, $x, $y) = @_;	502	my ($self, $ev, $x, $y) = @_;
456		503
457	$self->focus_in;	504	$self->grab_focus;
458		505
459	0	506	0
460	}	507	}
461		508
		509	sub connect {
		510	my ($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
462	sub find_widget {	556	#sub find_widget {
463	my ($self, $x, $y) = @_;	557	# in .xs
464
465	return () unless $self->{can_events};
466
467	return $self
468	if $x >= $self->{x} && $x < $self->{x} + $self->{w}
469	&& $y >= $self->{y} && $y < $self->{y} + $self->{h};
470
471	()
472	}
473		558
474	sub set_parent {	559	sub set_parent {
475	my ($self, $parent) = @_;	560	my ($self, $parent) = @_;
476		561
477	Scalar::Util::weaken ($self->{parent} = $parent);	562	CFPlus::weaken ($self->{parent} = $parent);
478	$self->set_visible if $parent->{visible};	563	$self->set_visible if $parent->{visible};
479	}
480
481	sub connect {
482	my ($self, $signal, $cb) = @_;
483
484	push @{ $self->{signal_cb}{$signal} }, $cb;
485	}
486
487	sub _emit {
488	my ($self, $signal, @args) = @_;
489
490	List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
491	}
492
493	sub emit {
494	my ($self, $signal, @args) = @_;
495
496	$self->_emit ($signal, @args)
497	|| $self->$signal (@args);
498	}
499
500	sub visibility_change {
501	#my ($self, $visible) = @_;
502	}	564	}
503		565
504	sub realloc {	566	sub realloc {
505	my ($self) = @_;	567	my ($self) = @_;
506		568
…		…
531		593
532	# using global variables seems a bit hacky, but passing through all drawing	594	# using global variables seems a bit hacky, but passing through all drawing
533	# functions seems pointless.	595	# functions seems pointless.
534	our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn	596	our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn
535		597
536	sub draw {	598	#sub draw {
537	my ($self) = @_;	599	#CFPlus.xs
538
539	return unless $self->{h} && $self->{w};
540
541	# update screen rectangle
542	local $draw_x = $draw_x + $self->{x};
543	local $draw_y = $draw_y + $self->{y};
544	local $draw_w = $draw_x + $self->{w};
545	local $draw_h = $draw_y + $self->{h};
546
547	# skip widgets that are entirely outside the drawing area
548	return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
549	|| ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
550
551	glPushMatrix;
552	glTranslate $self->{x}, $self->{y}, 0;
553
554	if ($self == $HOVER && $self->{can_hover}) {
555	glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2;
556	glEnable GL_BLEND;
557	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
558	glBegin GL_QUADS;
559	glVertex 0 , 0;
560	glVertex $self->{w}, 0;
561	glVertex $self->{w}, $self->{h};
562	glVertex 0 , $self->{h};
563	glEnd;
564	glDisable GL_BLEND;
565	}
566
567	if ($ENV{CFPLUS_DEBUG} & 1) {
568	glPushMatrix;
569	glColor 1, 1, 0, 1;
570	glTranslate 0.375, 0.375;
571	glBegin GL_LINE_LOOP;
572	glVertex 0 , 0;
573	glVertex $self->{w} - 1, 0;
574	glVertex $self->{w} - 1, $self->{h} - 1;
575	glVertex 0 , $self->{h} - 1;
576	glEnd;
577	glPopMatrix;
578	#CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
579	}
580
581	$self->_draw;
582	glPopMatrix;
583	}
584		600
585	sub _draw {	601	sub _draw {
586	my ($self) = @_;	602	my ($self) = @_;
587		603
588	warn "no draw defined for $self\n";	604	warn "no draw defined for $self\n";
589	}	605	}
590		606
591	sub DESTROY {	607	sub DESTROY {
592	my ($self) = @_;	608	my ($self) = @_;
593		609
		610	return if CFPlus::in_destruct;
		611
		612	eval { $self->destroy };
		613	warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
		614
594	delete $WIDGET{$self+0};	615	delete $WIDGET{$self+0};
595	#$self->deactivate;
596	}	616	}
597		617
598	#############################################################################	618	#############################################################################
599		619
600	package CFClient::UI::DrawBG;	620	package CFPlus::UI::DrawBG;
601		621
602	our @ISA = CFClient::UI::Base::;	622	our @ISA = CFPlus::UI::Base::;
603		623
604	use strict;	624	use strict;
605	use CFClient::OpenGL;	625	use CFPlus::OpenGL;
606		626
607	sub new {	627	sub new {
608	my $class = shift;	628	my $class = shift;
609		629
610	# range [value, low, high, page]	630	# range [value, low, high, page]
…		…
641	}	661	}
642	}	662	}
643		663
644	#############################################################################	664	#############################################################################
645		665
646	package CFClient::UI::Empty;	666	package CFPlus::UI::Empty;
647		667
648	our @ISA = CFClient::UI::Base::;	668	our @ISA = CFPlus::UI::Base::;
649		669
650	sub new {	670	sub new {
651	my ($class, %arg) = @_;	671	my ($class, %arg) = @_;
652	$class->SUPER::new (can_events => 0, %arg);	672	$class->SUPER::new (can_events => 0, %arg);
653	}	673	}
…		…
660		680
661	sub draw { }	681	sub draw { }
662		682
663	#############################################################################	683	#############################################################################
664		684
665	package CFClient::UI::Container;	685	package CFPlus::UI::Container;
666		686
667	our @ISA = CFClient::UI::Base::;	687	our @ISA = CFPlus::UI::Base::;
668		688
669	sub new {	689	sub new {
670	my ($class, %arg) = @_;	690	my ($class, %arg) = @_;
671		691
672	my $children = delete $arg{children};	692	my $children = delete $arg{children};
…		…
676	can_events => 0,	696	can_events => 0,
677	%arg,	697	%arg,
678	);	698	);
679		699
680	$self->add (@$children)	700	$self->add (@$children)
681	if $children;	701	if $children && @$children;
682		702
683	$self	703	$self
		704	}
		705
		706	sub realloc {
		707	my ($self) = @_;
		708
		709	$self->{force_realloc} = 1;
		710	$self->{force_size_alloc} = 1;
		711	$self->SUPER::realloc;
684	}	712	}
685		713
686	sub add {	714	sub add {
687	my ($self, @widgets) = @_;	715	my ($self, @widgets) = @_;
688		716
689	$_->set_parent ($self)	717	$_->set_parent ($self)
690	for @widgets;	718	for @widgets;
691		719
		720	# TODO: only do this in widgets that need it, e.g. root, fixed
692	use sort 'stable';	721	use sort 'stable';
693		722
694	$self->{children} = [	723	$self->{children} = [
695	sort { $a->{z} <=> $b->{z} }	724	sort { $a->{z} <=> $b->{z} }
696	@{$self->{children}}, @widgets	725	@{$self->{children}}, @widgets
697	];	726	];
698		727
699	$self->realloc;	728	$self->realloc;
		729
		730	$self->emit (c_add => \@widgets);
		731
		732	map $_+0, @widgets
700	}	733	}
701		734
702	sub children {	735	sub children {
703	@{ $_[0]{children} }	736	@{ $_[0]{children} }
704	}	737	}
705		738
706	sub remove {	739	sub remove {
707	my ($self, $child) = @_;	740	my ($self, @widgets) = @_;
708		741
		742	$self->emit (c_remove => \@widgets);
		743
		744	for my $child (@widgets) {
709	delete $child->{parent};	745	delete $child->{parent};
710	$child->hide;	746	$child->hide;
711
712	$self->{children} = [ grep $_ != $child, @{ $self->{children} } ];	747	$self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
		748	}
713		749
714	$self->realloc;	750	$self->realloc;
715	}	751	}
716		752
717	sub clear {	753	sub clear {
718	my ($self) = @_;	754	my ($self) = @_;
719		755
720	my $children = delete $self->{children};	756	my $children = $self->{children};
721	$self->{children} = [];	757	$self->{children} = [];
722		758
723	for (@$children) {	759	for (@$children) {
724	delete $_->{parent};	760	delete $_->{parent};
725	$_->hide;	761	$_->hide;
…		…
745	}	781	}
746		782
747	sub _draw {	783	sub _draw {
748	my ($self) = @_;	784	my ($self) = @_;
749		785
750	$_->draw for @{$self->{children}};	786	$_->draw for $self->visible_children;
751	}	787	}
752		788
753	#############################################################################	789	#############################################################################
754		790
755	package CFClient::UI::Bin;	791	package CFPlus::UI::Bin;
756		792
757	our @ISA = CFClient::UI::Container::;	793	our @ISA = CFPlus::UI::Container::;
758		794
759	sub new {	795	sub new {
760	my ($class, %arg) = @_;	796	my ($class, %arg) = @_;
761		797
762	my $child = (delete $arg{child}) || new CFClient::UI::Empty::;	798	my $child = (delete $arg{child}) || new CFPlus::UI::Empty::;
763		799
764	$class->SUPER::new (children => [$child], %arg)	800	$class->SUPER::new (children => [$child], %arg)
765	}	801	}
766		802
767	sub add {	803	sub add {
768	my ($self, $child) = @_;	804	my ($self, $child) = @_;
769		805
770	$self->{children} = [];	806	$self->clear;
771
772	$self->SUPER::add ($child);	807	$self->SUPER::add ($child);
773	}	808	}
774		809
775	sub remove {	810	sub remove {
776	my ($self, $widget) = @_;	811	my ($self, $widget) = @_;
777		812
778	$self->SUPER::remove ($widget);	813	$self->SUPER::remove ($widget);
779		814
780	$self->{children} = [new CFClient::UI::Empty]	815	$self->{children} = [new CFPlus::UI::Empty]
781	unless @{$self->{children}};	816	unless @{$self->{children}};
782	}	817	}
783		818
784	sub child { $_[0]->{children}[0] }	819	sub child { $_[0]->{children}[0] }
785		820
786	sub size_request {	821	sub size_request {
787	$_[0]{children}[0]->size_request	822	$_[0]{children}[0]->size_request
788	}	823	}
789		824
790	sub size_allocate {	825	sub invoke_size_allocate {
791	my ($self, $w, $h) = @_;	826	my ($self, $w, $h) = @_;
792		827
793	$self->{children}[0]->configure (0, 0, $w, $h);	828	$self->{children}[0]->configure (0, 0, $w, $h);
		829
		830	1
794	}	831	}
795		832
796	#############################################################################	833	#############################################################################
797		834
798	# back-buffered drawing area	835	# back-buffered drawing area
799		836
800	package CFClient::UI::Window;	837	package CFPlus::UI::Window;
801		838
802	our @ISA = CFClient::UI::Bin::;	839	our @ISA = CFPlus::UI::Bin::;
803		840
804	use CFClient::OpenGL;	841	use CFPlus::OpenGL;
805		842
806	sub new {	843	sub new {
807	my ($class, %arg) = @_;	844	my ($class, %arg) = @_;
808		845
809	my $self = $class->SUPER::new (%arg);	846	my $self = $class->SUPER::new (%arg);
…		…
814		851
815	$ROOT->on_post_alloc ($self => sub { $self->render_child });	852	$ROOT->on_post_alloc ($self => sub { $self->render_child });
816	$self->SUPER::update;	853	$self->SUPER::update;
817	}	854	}
818		855
819	sub size_allocate {	856	sub invoke_size_allocate {
820	my ($self, $w, $h) = @_;	857	my ($self, $w, $h) = @_;
821		858
822	$self->SUPER::size_allocate ($w, $h);
823	$self->update;	859	$self->update;
		860
		861	$self->SUPER::invoke_size_allocate ($w, $h)
824	}	862	}
825		863
826	sub _render {	864	sub _render {
827	my ($self) = @_;	865	my ($self) = @_;
828		866
…		…
830	}	868	}
831		869
832	sub render_child {	870	sub render_child {
833	my ($self) = @_;	871	my ($self) = @_;
834		872
835	$self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {	873	$self->{texture} = new_from_opengl CFPlus::Texture $self->{w}, $self->{h}, sub {
836	glClearColor 0, 0, 0, 0;	874	glClearColor 0, 0, 0, 0;
837	glClear GL_COLOR_BUFFER_BIT;	875	glClear GL_COLOR_BUFFER_BIT;
838		876
839	{	877	{
840	package CFClient::UI::Base;	878	package CFPlus::UI::Base;
841		879
842	($draw_x, $draw_y, $draw_w, $draw_h) =	880	local ($draw_x, $draw_y, $draw_w, $draw_h) =
843	(0, 0, $self->{w}, $self->{h});	881	(0, 0, $self->{w}, $self->{h});
		882
		883	$self->_render;
844	}	884	}
845
846	$self->_render;
847	};	885	};
848	}	886	}
849		887
850	sub _draw {	888	sub _draw {
851	my ($self) = @_;	889	my ($self) = @_;
852
853	my ($w, $h) = @$self{qw(w h)};
854		890
855	my $tex = $self->{texture}	891	my $tex = $self->{texture}
856	or return;	892	or return;
857		893
858	glEnable GL_TEXTURE_2D;	894	glEnable GL_TEXTURE_2D;
859	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	895	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
860	glEnable GL_BLEND;
861	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
862	glColor 0, 0, 0, 1;	896	glColor 0, 0, 0, 1;
863		897
864	$tex->draw_quad (0, 0, $w, $h);	898	$tex->draw_quad_alpha_premultiplied (0, 0);
865		899
866	glDisable GL_BLEND;
867	glDisable GL_TEXTURE_2D;	900	glDisable GL_TEXTURE_2D;
868	}	901	}
869		902
870	#############################################################################	903	#############################################################################
871		904
872	package CFClient::UI::ViewPort;	905	package CFPlus::UI::ViewPort;
873		906
		907	use List::Util qw(min max);
		908
874	our @ISA = CFClient::UI::Window::;	909	our @ISA = CFPlus::UI::Window::;
875		910
876	sub new {	911	sub new {
877	my $class = shift;	912	my $class = shift;
878		913
879	$class->SUPER::new (	914	$class->SUPER::new (
…		…
886	sub size_request {	921	sub size_request {
887	my ($self) = @_;	922	my ($self) = @_;
888		923
889	my ($w, $h) = @{$self->child}{qw(req_w req_h)};	924	my ($w, $h) = @{$self->child}{qw(req_w req_h)};
890		925
891	$w = 10 if $self->{scroll_x};	926	$w = 1 if $self->{scroll_x};
892	$h = 10 if $self->{scroll_y};	927	$h = 1 if $self->{scroll_y};
893		928
894	($w, $h)	929	($w, $h)
895	}	930	}
896		931
897	sub size_allocate {	932	sub invoke_size_allocate {
898	my ($self, $w, $h) = @_;	933	my ($self, $w, $h) = @_;
899		934
900	my $child = $self->child;	935	my $child = $self->child;
901		936
902	$w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};	937	$w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
903	$h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};	938	$h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
904		939
905	$self->child->configure (0, 0, $w, $h);	940	$self->child->configure (0, 0, $w, $h);
906	$self->update;	941	$self->update;
		942
		943	1
907	}	944	}
908		945
909	sub set_offset {	946	sub set_offset {
910	my ($self, $x, $y) = @_;	947	my ($self, $x, $y) = @_;
911		948
		949	my $x = max 0, min $self->child->{w} - $self->{w}, int $x;
		950	my $y = max 0, min $self->child->{h} - $self->{h}, int $y;
		951
		952	if ($x != $self->{view_x} or $y != $self->{view_y}) {
912	$self->{view_x} = int $x;	953	$self->{view_x} = $x;
913	$self->{view_y} = int $y;	954	$self->{view_y} = $y;
914		955
		956	$self->emit (changed => $x, $y);
915	$self->update;	957	$self->update;
		958	}
		959	}
		960
		961	sub set_center {
		962	my ($self, $x, $y) = @_;
		963
		964	$self->set_offset ($x - $self->{w} * .5, $y - $self->{h} * .5);
		965	}
		966
		967	sub make_visible {
		968	my ($self, $x, $y, $border) = @_;
		969
		970	if ( $x < $self->{view_x} + $self->{w} * $border
		971	|| $x > $self->{view_x} + $self->{w} * (1 - $border)
		972	|| $y < $self->{view_y} + $self->{h} * $border
		973	|| $y > $self->{view_y} + $self->{h} * (1 - $border)
		974	) {
		975	$self->set_center ($x, $y);
		976	}
916	}	977	}
917		978
918	# hmm, this does not work for topleft of $self... but we should not ask for that	979	# hmm, this does not work for topleft of $self... but we should not ask for that
919	sub coord2local {	980	sub coord2local {
920	my ($self, $x, $y) = @_;	981	my ($self, $x, $y) = @_;
…		…
935	my ($self, $x, $y) = @_;	996	my ($self, $x, $y) = @_;
936		997
937	if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}	998	if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
938	&& $y >= $self->{y} && $y < $self->{y} + $self->{h}	999	&& $y >= $self->{y} && $y < $self->{y} + $self->{h}
939	) {	1000	) {
940	$self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})	1001	$self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
941	} else {	1002	} else {
942	$self->CFClient::UI::Base::find_widget ($x, $y)	1003	$self->CFPlus::UI::Base::find_widget ($x, $y)
943	}	1004	}
944	}	1005	}
945		1006
946	sub _render {	1007	sub _render {
947	my ($self) = @_;	1008	my ($self) = @_;
948		1009
949	local $CFClient::UI::Base::draw_x = $CFClient::UI::Base::draw_x - $self->{view_x};	1010	local $CFPlus::UI::Base::draw_x = $CFPlus::UI::Base::draw_x - $self->{view_x};
950	local $CFClient::UI::Base::draw_y = $CFClient::UI::Base::draw_y - $self->{view_y};	1011	local $CFPlus::UI::Base::draw_y = $CFPlus::UI::Base::draw_y - $self->{view_y};
951		1012
952	CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};	1013	CFPlus::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
953		1014
954	$self->SUPER::_render;	1015	$self->SUPER::_render;
955	}	1016	}
956		1017
957	#############################################################################	1018	#############################################################################
958		1019
959	package CFClient::UI::ScrolledWindow;	1020	package CFPlus::UI::ScrolledWindow;
960		1021
961	our @ISA = CFClient::UI::HBox::;	1022	our @ISA = CFPlus::UI::Table::;
962		1023
963	sub new {	1024	sub new {
964	my ($class, %arg) = @_;	1025	my ($class, %arg) = @_;
965		1026
966	my $child = delete $arg{child};	1027	my $child = delete $arg{child};
967		1028
968	my $self;	1029	my $self;
969		1030
970	my $slider = new CFClient::UI::Slider	1031	my $hslider = new CFPlus::UI::Slider
		1032	c_col => 0,
		1033	c_row => 1,
		1034	vertical => 0,
		1035	range => [0, 0, 1, 0.01], # HACK fix
		1036	on_changed => sub {
		1037	$self->{hpos} = $_[1];
		1038	$self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
		1039	},
		1040	;
		1041
		1042	my $vslider = new CFPlus::UI::Slider
		1043	c_col => 1,
		1044	c_row => 0,
971	vertical => 1,	1045	vertical => 1,
972	range => [0, 0, 1, 0.01], # HACK fix	1046	range => [0, 0, 1, 0.01], # HACK fix
973	on_changed => sub {	1047	on_changed => sub {
974	$self->{vp}->set_offset (0, $_[1]);	1048	$self->{vpos} = $_[1];
		1049	$self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
975	},	1050	},
976	;	1051	;
977		1052
978	$self = $class->SUPER::new (	1053	$self = $class->SUPER::new (
979	vp => (new CFClient::UI::ViewPort expand => 1),	1054	scroll_x => 0,
		1055	scroll_y => 1,
		1056	can_events => 1,
980	slider => $slider,	1057	hslider => $hslider,
		1058	vslider => $vslider,
		1059	col_expand => [1, 0],
		1060	row_expand => [1, 0],
981	%arg,	1061	%arg,
982	);	1062	);
983		1063
		1064	$self->{vp} = new CFPlus::UI::ViewPort
		1065	c_col => 0,
		1066	c_row => 0,
		1067	expand => 1,
		1068	scroll_x => $self->{scroll_x},
		1069	scroll_y => $self->{scroll_y},
		1070	on_changed => sub {
		1071	my ($vp, $x, $y) = @_;
		1072
		1073	$vp->{parent}{hslider}->set_value ($x);
		1074	$vp->{parent}{vslider}->set_value ($y);
		1075
		1076	0
		1077	},
		1078	on_size_allocate => sub {
		1079	my ($vp, $w, $h) = @_;
		1080	$vp->{parent}->update_slider;
		1081	0
		1082	},
		1083	;
		1084
984	$self->SUPER::add ($self->{vp}, $self->{slider});	1085	$self->SUPER::add ($self->{vp});
		1086
985	$self->add ($child) if $child;	1087	$self->add ($child) if $child;
986		1088
987	$self	1089	$self
988	}	1090	}
989		1091
…		…
991	my ($self, $widget) = @_;	1093	my ($self, $widget) = @_;
992		1094
993	$self->{vp}->add ($self->{child} = $widget);	1095	$self->{vp}->add ($self->{child} = $widget);
994	}	1096	}
995		1097
		1098	sub set_offset { shift->{vp}->set_offset (@_) }
		1099	sub set_center { shift->{vp}->set_center (@_) }
		1100	sub make_visible { shift->{vp}->make_visible (@_) }
		1101
996	sub update {	1102	sub update_slider {
		1103	my ($self) = @_;
		1104
		1105	my $child = ($self->{vp} or return)->child;
		1106
		1107	if ($self->{scroll_x}) {
		1108	my ($w1, $w2) = ($child->{req_w}, $self->{vp}{w});
		1109	$self->{hslider}->set_range ([$self->{hslider}{range}[0], 0, $w1, $w2, 1]);
		1110
		1111	my $visible = $w1 > $w2;
		1112	if ($visible != $self->{hslider_visible}) {
		1113	$self->{hslider_visible} = $visible;
		1114	$visible ? $self->SUPER::add ($self->{hslider})
		1115	: $self->SUPER::remove ($self->{hslider});
		1116	}
		1117	}
		1118
		1119	if ($self->{scroll_y}) {
		1120	my ($h1, $h2) = ($child->{req_h}, $self->{vp}{h});
		1121	$self->{vslider}->set_range ([$self->{vslider}{range}[0], 0, $h1, $h2, 1]);
		1122
		1123	my $visible = $h1 > $h2;
		1124	if ($visible != $self->{vslider_visible}) {
		1125	$self->{vslider_visible} = $visible;
		1126	$visible ? $self->SUPER::add ($self->{vslider})
		1127	: $self->SUPER::remove ($self->{vslider});
		1128	}
		1129	}
		1130	}
		1131
		1132	sub start_dragging {
997	my ($self) = @_;	1133	my ($self, $ev) = @_;
998		1134
999	$self->SUPER::update;	1135	$self->grab_focus;
1000		1136
1001	# todo: overwrite size_allocate of child	1137	my $ox = $self->{vp}{view_x};
1002	my $child = $self->{vp}->child;	1138	my $oy = $self->{vp}{view_y};
1003	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);	1139
1004	}	1140	$self->{motion} = sub {
		1141	my ($ev, $x, $y) = @_;
1005		1142
		1143	$ox -= $ev->{xrel};
		1144	$oy -= $ev->{yrel};
		1145
		1146	$self->{vp}->set_offset ($ox, $oy);
		1147	};
		1148	}
		1149
		1150	sub invoke_mouse_wheel {
		1151	my ($self, $ev) = @_;
		1152
		1153	$self->{vslider}->emit (mouse_wheel => $ev) if $self->{vslider_visible};
		1154	$self->{hslider}->emit (mouse_wheel => $ev) if $self->{hslider_visible};
		1155
		1156	1
		1157	}
		1158
		1159	sub invoke_button_down {
		1160	my ($self, $ev, $x, $y) = @_;
		1161
		1162	if ($ev->{button} == 2) {
		1163	$self->start_dragging ($ev);
		1164	return 1;
		1165	}
		1166
		1167	0
		1168	}
		1169
		1170	sub invoke_button_up {
		1171	my ($self, $ev, $x, $y) = @_;
		1172
		1173	if (delete $self->{motion}) {
		1174	return 1;
		1175	}
		1176
		1177	0
		1178	}
		1179
		1180	sub invoke_mouse_motion {
		1181	my ($self, $ev, $x, $y) = @_;
		1182
		1183	if ($self->{motion}) {
		1184	$self->{motion}->($ev, $x, $y);
		1185	return 1;
		1186	}
		1187
		1188	0
		1189	}
		1190
1006	sub size_allocate {	1191	sub invoke_size_allocate {
1007	my ($self, $w, $h) = @_;	1192	my ($self, $w, $h) = @_;
1008		1193
		1194	$self->update_slider;
1009	$self->SUPER::size_allocate ($w, $h);	1195	$self->SUPER::invoke_size_allocate ($w, $h)
1010
1011	my $child = $self->{vp}->child;
1012	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1013	}	1196	}
1014
1015	#TODO# update range on size_allocate depending on child
1016	# update viewport offset on scroll
1017		1197
1018	#############################################################################	1198	#############################################################################
1019		1199
1020	package CFClient::UI::Frame;	1200	package CFPlus::UI::Frame;
1021		1201
1022	our @ISA = CFClient::UI::Bin::;	1202	our @ISA = CFPlus::UI::Bin::;
1023		1203
1024	use CFClient::OpenGL;	1204	use CFPlus::OpenGL;
1025		1205
1026	sub new {	1206	sub new {
1027	my $class = shift;	1207	my $class = shift;
1028		1208
1029	$class->SUPER::new (	1209	$class->SUPER::new (
…		…
1055	$self->SUPER::_draw;	1235	$self->SUPER::_draw;
1056	}	1236	}
1057		1237
1058	#############################################################################	1238	#############################################################################
1059		1239
1060	package CFClient::UI::FancyFrame;	1240	package CFPlus::UI::FancyFrame;
1061		1241
1062	our @ISA = CFClient::UI::Bin::;	1242	our @ISA = CFPlus::UI::Bin::;
1063		1243
1064	use CFClient::OpenGL;	1244	use CFPlus::OpenGL;
1065
1066	my $bg =
1067	new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png",
1068	mipmap => 1, wrap => 1;
1069
1070	my @border =
1071	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1072	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1073		1245
1074	sub new {	1246	sub new {
1075	my ($class, %arg) = @_;	1247	my ($class, %arg) = @_;
1076		1248
1077	my $title = delete $arg{title};	1249	if ((exists $arg{label}) && !ref $arg{label}) {
		1250	$arg{label} = new CFPlus::UI::Label
		1251	align => 1,
		1252	valign => 0,
		1253	text => $arg{label},
		1254	fontsize => ($arg{border} || 0.8) * 0.75;
		1255	}
		1256
		1257	my $self = $class->SUPER::new (
		1258	# label => "",
		1259	fg => [0.6, 0.3, 0.1],
		1260	border => 0.8,
		1261	style => 'single',
		1262	%arg,
		1263	);
		1264
		1265	$self
		1266	}
		1267
		1268	sub add {
		1269	my ($self, @widgets) = @_;
		1270
		1271	$self->SUPER::add (@widgets);
		1272	$self->CFPlus::UI::Container::add ($self->{label}) if $self->{label};
		1273	}
		1274
		1275	sub border {
		1276	int $_[0]{border} * $::FONTSIZE
		1277	}
		1278
		1279	sub size_request {
		1280	my ($self) = @_;
		1281
		1282	($self->{label_w}, undef) = $self->{label}->size_request
		1283	if $self->{label};
		1284
		1285	my ($w, $h) = $self->SUPER::size_request;
		1286
		1287	(
		1288	$w + $self->border * 2,
		1289	$h + $self->border * 2,
		1290	)
		1291	}
		1292
		1293	sub invoke_size_allocate {
		1294	my ($self, $w, $h) = @_;
		1295
		1296	my $border = $self->border;
		1297
		1298	$w -= List::Util::max 0, $border * 2;
		1299	$h -= List::Util::max 0, $border * 2;
		1300
		1301	if (my $label = $self->{label}) {
		1302	$label->{w} = List::Util::max 0, List::Util::min $self->{label_w}, $w - $border * 2;
		1303	$label->{h} = List::Util::min $h, $border;
		1304	$label->invoke_size_allocate ($label->{w}, $label->{h});
		1305	}
		1306
		1307	$self->child->configure ($border, $border, $w, $h);
		1308
		1309	1
		1310	}
		1311
		1312	sub _draw {
		1313	my ($self) = @_;
		1314
		1315	my $child = $self->{children}[0];
		1316
		1317	my $border = $self->border;
		1318	my ($w, $h) = ($self->{w}, $self->{h});
		1319
		1320	$child->draw;
		1321
		1322	glColor @{$self->{fg}};
		1323	glBegin GL_LINE_STRIP;
		1324	glVertex $border * 1.5 , $border * 0.5 + 0.5;
		1325	glVertex $border * 0.5 + 0.5, $border * 0.5 + 0.5;
		1326	glVertex $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
		1327	glVertex $w - $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
		1328	glVertex $w - $border * 0.5 + 0.5, $border * 0.5 + 0.5;
		1329	glVertex $self->{label} ? $border * 2 + $self->{label}{w} : $border * 1.5, $border * 0.5 + 0.5;
		1330	glEnd;
		1331
		1332	if ($self->{label}) {
		1333	glTranslate $border * 2, 0;
		1334	$self->{label}->_draw;
		1335	}
		1336	}
		1337
		1338	#############################################################################
		1339
		1340	package CFPlus::UI::Toplevel;
		1341
		1342	our @ISA = CFPlus::UI::Bin::;
		1343
		1344	use CFPlus::OpenGL;
		1345
		1346	my $bg =
		1347	new_from_file CFPlus::Texture CFPlus::find_rcfile "d1_bg.png",
		1348	mipmap => 1, wrap => 1;
		1349
		1350	my @border =
		1351	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
		1352	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
		1353
		1354	my @icon =
		1355	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
		1356	qw(x1_move.png x1_resize.png);
		1357
		1358	sub new {
		1359	my ($class, %arg) = @_;
1078		1360
1079	my $self = $class->SUPER::new (	1361	my $self = $class->SUPER::new (
1080	bg => [1, 1, 1, 1],	1362	bg => [1, 1, 1, 1],
1081	border_bg => [1, 1, 1, 1],	1363	border_bg => [1, 1, 1, 1],
1082	border => 0.6,	1364	border => 0.6,
1083	can_events => 1,	1365	can_events => 1,
1084	min_w => 16,	1366	min_w => 64,
1085	min_h => 16,	1367	min_h => 32,
1086	%arg,	1368	%arg,
1087	);	1369	);
1088		1370
1089	$self->{title} = new CFClient::UI::Label	1371	$self->{title_widget} = new CFPlus::UI::Label
1090	align => 0,	1372	align => 0,
1091	valign => 1,	1373	valign => 1,
1092	text => $title,	1374	text => $self->{title},
1093	fontsize => $self->{border}	1375	fontsize => $self->{border},
1094	if defined $title;	1376	if exists $self->{title};
		1377
		1378	if ($self->{has_close_button}) {
		1379	$self->{close_button} =
		1380	new CFPlus::UI::ImageButton
		1381	path => 'x1_close.png',
		1382	on_activate => sub { $self->emit ("delete") };
		1383
		1384	$self->CFPlus::UI::Container::add ($self->{close_button});
		1385	}
1095		1386
1096	$self	1387	$self
1097	}	1388	}
1098		1389
1099	sub add {	1390	sub add {
1100	my ($self, @widgets) = @_;	1391	my ($self, @widgets) = @_;
1101		1392
1102	$self->SUPER::add (@widgets);	1393	$self->SUPER::add (@widgets);
		1394	$self->CFPlus::UI::Container::add ($self->{close_button}) if $self->{close_button};
1103	$self->CFClient::UI::Container::add ($self->{title}) if $self->{title};	1395	$self->CFPlus::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1104	}	1396	}
1105		1397
1106	sub border {	1398	sub border {
1107	int $_[0]{border} * $::FONTSIZE	1399	int $_[0]{border} * $::FONTSIZE
1108	}	1400	}
1109		1401
1110	sub size_request {	1402	sub size_request {
1111	my ($self) = @_;	1403	my ($self) = @_;
1112		1404
1113	$self->{title}->size_request	1405	$self->{title_widget}->size_request
1114	if $self->{title};	1406	if $self->{title_widget};
		1407
		1408	$self->{close_button}->size_request
		1409	if $self->{close_button};
1115		1410
1116	my ($w, $h) = $self->SUPER::size_request;	1411	my ($w, $h) = $self->SUPER::size_request;
1117		1412
1118	(	1413	(
1119	$w + $self->border * 2,	1414	$w + $self->border * 2,
1120	$h + $self->border * 2,	1415	$h + $self->border * 2,
1121	)	1416	)
1122	}	1417	}
1123		1418
1124	sub size_allocate {	1419	sub invoke_size_allocate {
1125	my ($self, $w, $h) = @_;	1420	my ($self, $w, $h) = @_;
1126		1421
1127	if ($self->{title}) {	1422	if ($self->{title_widget}) {
1128	$self->{title}{w} = $w;	1423	$self->{title_widget}{w} = $w;
1129	$self->{title}{h} = $h;	1424	$self->{title_widget}{h} = $h;
1130	$self->{title}->size_allocate ($w, $h);	1425	$self->{title_widget}->invoke_size_allocate ($w, $h);
1131	}	1426	}
1132		1427
1133	my $border = $self->border;	1428	my $border = $self->border;
1134		1429
1135	$h -= List::Util::max 0, $border * 2;	1430	$h -= List::Util::max 0, $border * 2;
1136	$w -= List::Util::max 0, $border * 2;	1431	$w -= List::Util::max 0, $border * 2;
		1432
		1433	$self->child->configure ($border, $border, $w, $h);
		1434
		1435	$self->{close_button}->configure ($self->{w} - $border, 0, $border, $border)
		1436	if $self->{close_button};
		1437
		1438	1
		1439	}
		1440
		1441	sub invoke_delete {
		1442	my ($self) = @_;
		1443
		1444	$self->hide;
1137		1445
1138	$self->child->configure ($border, $border, $w, $h);	1446	1
1139	}	1447	}
1140		1448
1141	sub button_down {	1449	sub invoke_button_down {
1142	my ($self, $ev, $x, $y) = @_;	1450	my ($self, $ev, $x, $y) = @_;
1143		1451
1144	my ($w, $h) = @$self{qw(w h)};	1452	my ($w, $h) = @$self{qw(w h)};
1145	my $border = $self->border;	1453	my $border = $self->border;
1146		1454
…		…
1177		1485
1178	($x, $y) = ($ev->{x}, $ev->{y});	1486	($x, $y) = ($ev->{x}, $ev->{y});
1179		1487
1180	$self->move_abs ($bx + $x - $ox, $by + $y - $oy);	1488	$self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1181	# HACK: the next line is required to enforce placement	1489	# HACK: the next line is required to enforce placement
1182	$self->{parent}->size_allocate ($self->{parent}{w}, $self->{parent}{h});	1490	$self->{parent}->invoke_size_allocate ($self->{parent}{w}, $self->{parent}{h});
1183	};	1491	};
1184	} else {	1492	} else {
1185	return 0;	1493	return 0;
1186	}	1494	}
1187		1495
1188	1	1496	1
1189	}	1497	}
1190		1498
1191	sub button_up {	1499	sub invoke_button_up {
1192	my ($self, $ev, $x, $y) = @_;	1500	my ($self, $ev, $x, $y) = @_;
1193		1501
1194	!!delete $self->{motion}	1502	! ! delete $self->{motion}
1195	}	1503	}
1196		1504
1197	sub mouse_motion {	1505	sub invoke_mouse_motion {
1198	my ($self, $ev, $x, $y) = @_;	1506	my ($self, $ev, $x, $y) = @_;
1199		1507
1200	$self->{motion}->($ev, $x, $y) if $self->{motion};	1508	$self->{motion}->($ev, $x, $y) if $self->{motion};
1201		1509
1202	!!$self->{motion}	1510	! ! $self->{motion}
		1511	}
		1512
		1513	sub invoke_visibility_change {
		1514	my ($self, $visible) = @_;
		1515
		1516	delete $self->{motion} unless $visible;
		1517
		1518	0
1203	}	1519	}
1204		1520
1205	sub _draw {	1521	sub _draw {
1206	my ($self) = @_;	1522	my ($self) = @_;
1207		1523
…		…
1214	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;	1530	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1215		1531
1216	my $border = $self->border;	1532	my $border = $self->border;
1217		1533
1218	glColor @{ $self->{border_bg} };	1534	glColor @{ $self->{border_bg} };
1219	$border[0]->draw_quad_alpha (0, 0, $w, $border);	1535	$border[0]->draw_quad_alpha ( 0, 0, $w, $border);
1220	$border[1]->draw_quad_alpha (0, $border, $border, $ch);	1536	$border[1]->draw_quad_alpha ( 0, $border, $border, $ch);
1221	$border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);	1537	$border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1222	$border[3]->draw_quad_alpha (0, $h - $border, $w, $border);	1538	$border[3]->draw_quad_alpha ( 0, $h - $border, $w, $border);
		1539
		1540	# move
		1541	my $w2 = ($w - $border) * .5;
		1542	my $h2 = ($h - $border) * .5;
		1543	$icon[0]->draw_quad_alpha ( 0, $h2, $border, $border);
		1544	$icon[0]->draw_quad_alpha ($w - $border, $h2, $border, $border);
		1545	$icon[0]->draw_quad_alpha ($w2 , $h - $border, $border, $border);
		1546
		1547	# resize
		1548	$icon[1]->draw_quad_alpha ( 0, 0, $border, $border);
		1549	$icon[1]->draw_quad_alpha ($w - $border, 0, $border, $border)
		1550	unless $self->{has_close_button};
		1551	$icon[1]->draw_quad_alpha ( 0, $h - $border, $border, $border);
		1552	$icon[1]->draw_quad_alpha ($w - $border, $h - $border, $border, $border);
1223		1553
1224	if (@{$self->{bg}} < 4 || $self->{bg}[3]) {	1554	if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1225	glColor @{ $self->{bg} };	1555	glColor @{ $self->{bg} };
1226		1556
1227	# TODO: repeat texture not scale	1557	# TODO: repeat texture not scale
…		…
1233		1563
1234	glDisable GL_TEXTURE_2D;	1564	glDisable GL_TEXTURE_2D;
1235		1565
1236	$child->draw;	1566	$child->draw;
1237		1567
1238	if ($self->{title}) {	1568	if ($self->{title_widget}) {
1239	glTranslate 0, $border - $self->{h};	1569	glTranslate 0, $border - $self->{h};
1240	$self->{title}->_draw;	1570	$self->{title_widget}->_draw;
		1571
		1572	glTranslate 0, - ($border - $self->{h});
1241	}	1573	}
		1574
		1575	$self->{close_button}->draw
		1576	if $self->{close_button};
1242	}	1577	}
1243		1578
1244	#############################################################################	1579	#############################################################################
1245		1580
1246	package CFClient::UI::Table;	1581	package CFPlus::UI::Table;
1247		1582
1248	our @ISA = CFClient::UI::Base::;	1583	our @ISA = CFPlus::UI::Container::;
1249		1584
1250	use List::Util qw(max sum);	1585	use List::Util qw(max sum);
1251		1586
1252	use CFClient::OpenGL;	1587	use CFPlus::OpenGL;
1253		1588
1254	sub new {	1589	sub new {
1255	my $class = shift;	1590	my $class = shift;
1256		1591
1257	$class->SUPER::new (	1592	$class->SUPER::new (
1258	col_expand => [],	1593	col_expand => [],
		1594	row_expand => [],
1259	@_,	1595	@_,
1260	)	1596	)
1261	}	1597	}
1262		1598
1263	sub children {
1264	grep $_, map @$_, grep $_, @{ $_[0]{children} }
1265	}
1266
1267	sub add {	1599	sub add {
1268	my ($self, $x, $y, $child) = @_;
1269
1270	$child->set_parent ($self);
1271	$self->{children}[$y][$x] = $child;
1272
1273	$self->realloc;
1274	}
1275
1276	# TODO: move to container class maybe? send children a signal on removal?
1277	sub clear {
1278	my ($self) = @_;	1600	my ($self, @widgets) = @_;
		1601
		1602	for my $child (@widgets) {
		1603	$child->{c_rowspan} ||= 1;
		1604	$child->{c_colspan} ||= 1;
		1605	}
		1606
		1607	$self->SUPER::add (@widgets);
		1608	}
		1609
		1610	sub add_at {
		1611	my $self = shift;
		1612
		1613	my @widgets;
		1614
		1615	while (@_) {
		1616	my ($col, $row, $child) = splice @_, 0, 3, ();
		1617
		1618	$child->{c_row} = $row;
		1619	$child->{c_col} = $col;
		1620
		1621	push @widgets, $child;
		1622	}
		1623
		1624	$self->add (@widgets);
		1625	}
		1626
		1627	sub get_wh {
		1628	my ($self) = @_;
		1629
		1630	my (@w, @h);
1279		1631
1280	my @children = $self->children;	1632	my @children = $self->children;
1281	delete $self->{children};	1633
		1634	# first pass, columns
		1635	for my $widget (sort { $a->{c_colspan} <=> $b->{c_colspan} } @children) {
		1636	my ($c, $w, $cs) = @$widget{qw(c_col req_w c_colspan)};
		1637
		1638	my $sw = sum @w[$c .. $c + $cs - 1];
		1639
		1640	if ($w > $sw) {
		1641	$_ += ($w - $sw) / ($sw ? $sw / $_ : $cs) for @w[$c .. $c + $cs - 1];
		1642	}
1282		1643	}
1283	for (@children) {
1284	delete $_->{parent};
1285	$_->hide;
1286	}
1287		1644
1288	$self->realloc;	1645	# second pass, rows
1289	}	1646	for my $widget (sort { $a->{c_rowspan} <=> $b->{c_rowspan} } @children) {
1290
1291	sub get_wh {
1292	my ($self) = @_;
1293
1294	my (@w, @h);
1295
1296	for my $y (0 .. $#{$self->{children}}) {
1297	my $row = $self->{children}[$y]
1298	or next;
1299
1300	for my $x (0 .. $#$row) {
1301	my $widget = $row->[$x]
1302	or next;
1303	my ($w, $h) = @$widget{qw(req_w req_h)};	1647	my ($r, $h, $rs) = @$widget{qw(c_row req_h c_rowspan)};
1304		1648
1305	$w[$x] = max $w[$x], $w;	1649	my $sh = sum @h[$r .. $r + $rs - 1];
1306	$h[$y] = max $h[$y], $h;	1650
		1651	if ($h > $sh) {
		1652	$_ += ($h - $sh) / ($sh ? $sh / $_ : $rs) for @h[$r .. $r + $rs - 1];
1307	}	1653	}
1308	}	1654	}
1309		1655
1310	(\@w, \@h)	1656	(\@w, \@h)
1311	}	1657	}
…		…
1319	(sum @$ws),	1665	(sum @$ws),
1320	(sum @$hs),	1666	(sum @$hs),
1321	)	1667	)
1322	}	1668	}
1323		1669
1324	sub size_allocate {	1670	sub invoke_size_allocate {
1325	my ($self, $w, $h) = @_;	1671	my ($self, $w, $h) = @_;
1326		1672
1327	my ($ws, $hs) = $self->get_wh;	1673	my ($ws, $hs) = $self->get_wh;
1328		1674
1329	my $req_w = (sum @$ws) || 1;	1675	my $req_w = (sum @$ws) || 1;
1330	my $req_h = (sum @$hs) || 1;	1676	my $req_h = (sum @$hs) || 1;
1331		1677
1332	# TODO: nicer code && do row_expand	1678	# now linearly scale the rows/columns to the allocated size
1333	my @col_expand = @{$self->{col_expand}};	1679	my @col_expand = @{$self->{col_expand}};
1334	@col_expand = (1) x @$ws unless @col_expand;	1680	@col_expand = (1) x @$ws unless @col_expand;
1335	my $col_expand = (sum @col_expand) || 1;	1681	my $col_expand = (sum @col_expand) || 1;
1336		1682
1337	# linearly scale sizes
1338	$ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;	1683	$ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
1339	$hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs;
1340		1684
1341	CFClient::UI::harmonize $ws;	1685	CFPlus::UI::harmonize $ws;
		1686
		1687	my @row_expand = @{$self->{row_expand}};
		1688	@row_expand = (1) x @$ws unless @row_expand;
		1689	my $row_expand = (sum @row_expand) || 1;
		1690
		1691	$hs->[$_] += $row_expand[$_] / $row_expand * ($h - $req_h) for 0 .. $#$hs;
		1692
1342	CFClient::UI::harmonize $hs;	1693	CFPlus::UI::harmonize $hs;
1343		1694
1344	my $y;	1695	my @x; for (0 .. $#$ws) { $x[$_ + 1] = $x[$_] + $ws->[$_] }
		1696	my @y; for (0 .. $#$hs) { $y[$_ + 1] = $y[$_] + $hs->[$_] }
1345		1697
1346	for my $r (0 .. $#{$self->{children}}) {	1698	for my $widget ($self->children) {
1347	my $row = $self->{children}[$r]	1699	my ($r, $c, $w, $h, $rs, $cs) = @$widget{qw(c_row c_col req_w req_h c_rowspan c_colspan)};
1348	or next;
1349		1700
1350	my $x = 0;	1701	$widget->configure (
1351	my $row_h = $hs->[$r];	1702	$x[$c], $y[$r],
		1703	$x[$c + $cs] - $x[$c], $y[$r + $rs] - $y[$r],
1352		1704	);
1353	for my $c (0 .. $#$row) {	1705	}
1354	my $col_w = $ws->[$c];
1355		1706
1356	if (my $widget = $row->[$c]) {	1707	1
1357	$widget->configure ($x, $y, $col_w, $row_h);	1708	}
1358	}
1359		1709
1360	$x += $col_w;	1710	#############################################################################
		1711
		1712	package CFPlus::UI::Fixed;
		1713
		1714	use List::Util qw(min max);
		1715
		1716	our @ISA = CFPlus::UI::Container::;
		1717
		1718	sub _scale($$$) {
		1719	my ($rel, $val, $max) = @_;
		1720
		1721	$rel ? $val * $max : $val
		1722	}
		1723
		1724	sub size_request {
		1725	my ($self) = @_;
		1726
		1727	my ($x1, $y1, $x2, $y2) = (0, 0, 0, 0);
		1728
		1729	# determine overall size by querying abs widgets
		1730	for my $child ($self->visible_children) {
		1731	unless ($child->{c_rel}) {
		1732	my $x = $child->{c_x};
		1733	my $y = $child->{c_y};
		1734
		1735	$x1 = min $x1, $x; $x2 = max $x2, $x + $child->{req_w};
		1736	$y1 = min $y1, $y; $y2 = max $y2, $y + $child->{req_h};
1361	}	1737	}
1362
1363	$y += $row_h;
1364	}	1738	}
1365		1739
1366	}	1740	my $W = $x2 - $x1;
		1741	my $H = $y2 - $y1;
1367		1742
1368	sub find_widget {	1743	# now layout remaining widgets
		1744	for my $child ($self->visible_children) {
		1745	if ($child->{c_rel}) {
		1746	my $x = _scale $child->{c_rel}, $child->{c_x}, $W;
		1747	my $y = _scale $child->{c_rel}, $child->{c_y}, $H;
		1748
		1749	$x1 = min $x1, $x; $x2 = max $x2, $x + $child->{req_w};
		1750	$y1 = min $y1, $y; $y2 = max $y2, $y + $child->{req_h};
		1751	}
		1752	}
		1753
		1754	my $W = $x2 - $x1;
		1755	my $H = $y2 - $y1;
		1756
		1757	($W, $H)
		1758	}
		1759
		1760	sub invoke_size_allocate {
1369	my ($self, $x, $y) = @_;	1761	my ($self, $W, $H) = @_;
1370		1762
1371	$x -= $self->{x};	1763	for my $child ($self->visible_children) {
1372	$y -= $self->{y};	1764	my $x = _scale $child->{c_rel}, $child->{c_x}, $W;
		1765	my $y = _scale $child->{c_rel}, $child->{c_y}, $H;
1373		1766
1374	my $res;	1767	$x += $child->{c_halign} * $child->{req_w};
		1768	$y += $child->{c_valign} * $child->{req_h};
1375		1769
1376	for (grep $_, map @$_, grep $_, @{ $self->{children} }) {	1770	$child->configure (int $x, int $y, $child->{req_w}, $child->{req_h});
1377	$res = $_->find_widget ($x, $y)	1771	}
1378	and return $res;	1772
1379	}	1773	1
1380
1381	$self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
1382	}
1383
1384	sub _draw {
1385	my ($self) = @_;
1386
1387	for (grep $_, @{$self->{children}}) {
1388	$_->draw for grep $_, @$_;
1389	}
1390	}	1774	}
1391		1775
1392	#############################################################################	1776	#############################################################################
1393		1777
1394	package CFClient::UI::Box;	1778	package CFPlus::UI::Box;
1395		1779
1396	our @ISA = CFClient::UI::Container::;	1780	our @ISA = CFPlus::UI::Container::;
1397		1781
1398	sub size_request {	1782	sub size_request {
1399	my ($self) = @_;	1783	my ($self) = @_;
		1784
		1785	my @children = $self->visible_children;
1400		1786
1401	$self->{vertical}	1787	$self->{vertical}
1402	? (	1788	? (
1403	(List::Util::max map $_->{req_w}, @{$self->{children}}),	1789	(List::Util::max map $_->{req_w}, @children),
1404	(List::Util::sum map $_->{req_h}, @{$self->{children}}),	1790	(List::Util::sum map $_->{req_h}, @children),
1405	)	1791	)
1406	: (	1792	: (
1407	(List::Util::sum map $_->{req_w}, @{$self->{children}}),	1793	(List::Util::sum map $_->{req_w}, @children),
1408	(List::Util::max map $_->{req_h}, @{$self->{children}}),	1794	(List::Util::max map $_->{req_h}, @children),
1409	)	1795	)
1410	}	1796	}
1411		1797
1412	sub size_allocate {	1798	sub invoke_size_allocate {
1413	my ($self, $w, $h) = @_;	1799	my ($self, $w, $h) = @_;
1414		1800
1415	my $space = $self->{vertical} ? $h : $w;	1801	my $space = $self->{vertical} ? $h : $w;
1416	my $children = $self->{children};	1802	my @children = $self->visible_children;
1417		1803
1418	my @req;	1804	my @req;
1419		1805
1420	if ($self->{homogeneous}) {	1806	if ($self->{homogeneous}) {
1421	@req = ($space / (@$children || 1)) x @$children;	1807	@req = ($space / (@children || 1)) x @children;
1422	} else {	1808	} else {
1423	@req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children;	1809	@req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @children;
1424	my $req = List::Util::sum @req;	1810	my $req = List::Util::sum @req;
1425		1811
1426	if ($req > $space) {	1812	if ($req > $space) {
1427	# ah well, not enough space	1813	# ah well, not enough space
1428	$_ *= $space / $req for @req;	1814	$_ *= $space / $req for @req;
1429	} else {	1815	} else {
1430	my $expand = (List::Util::sum map $_->{expand}, @$children) || 1;	1816	my $expand = (List::Util::sum map $_->{expand}, @children) || 1;
1431		1817
1432	$space = ($space - $req) / $expand; # remaining space to give away	1818	$space = ($space - $req) / $expand; # remaining space to give away
1433		1819
1434	$req[$_] += $space * $children->[$_]{expand}	1820	$req[$_] += $space * $children[$_]{expand}
1435	for 0 .. $#$children;	1821	for 0 .. $#children;
1436	}	1822	}
1437	}	1823	}
1438		1824
1439	CFClient::UI::harmonize \@req;	1825	CFPlus::UI::harmonize \@req;
1440		1826
1441	my $pos = 0;	1827	my $pos = 0;
1442	for (0 .. $#$children) {	1828	for (0 .. $#children) {
1443	my $alloc = $req[$_];	1829	my $alloc = $req[$_];
1444	$children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));	1830	$children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1445		1831
1446	$pos += $alloc;	1832	$pos += $alloc;
1447	}	1833	}
1448		1834
1449	1	1835	1
1450	}	1836	}
1451		1837
1452	#############################################################################	1838	#############################################################################
1453		1839
1454	package CFClient::UI::HBox;	1840	package CFPlus::UI::HBox;
1455		1841
1456	our @ISA = CFClient::UI::Box::;	1842	our @ISA = CFPlus::UI::Box::;
1457		1843
1458	sub new {	1844	sub new {
1459	my $class = shift;	1845	my $class = shift;
1460		1846
1461	$class->SUPER::new (	1847	$class->SUPER::new (
…		…
1464	)	1850	)
1465	}	1851	}
1466		1852
1467	#############################################################################	1853	#############################################################################
1468		1854
1469	package CFClient::UI::VBox;	1855	package CFPlus::UI::VBox;
1470		1856
1471	our @ISA = CFClient::UI::Box::;	1857	our @ISA = CFPlus::UI::Box::;
1472		1858
1473	sub new {	1859	sub new {
1474	my $class = shift;	1860	my $class = shift;
1475		1861
1476	$class->SUPER::new (	1862	$class->SUPER::new (
…		…
1479	)	1865	)
1480	}	1866	}
1481		1867
1482	#############################################################################	1868	#############################################################################
1483		1869
1484	package CFClient::UI::Label;	1870	package CFPlus::UI::Label;
1485		1871
1486	our @ISA = CFClient::UI::DrawBG::;	1872	our @ISA = CFPlus::UI::DrawBG::;
1487		1873
1488	use CFClient::OpenGL;	1874	use CFPlus::OpenGL;
1489		1875
1490	sub new {	1876	sub new {
1491	my ($class, %arg) = @_;	1877	my ($class, %arg) = @_;
1492		1878
1493	my $self = $class->SUPER::new (	1879	my $self = $class->SUPER::new (
…		…
1496	#active_bg => none	1882	#active_bg => none
1497	#font => default_font	1883	#font => default_font
1498	#text => initial text	1884	#text => initial text
1499	#markup => initial narkup	1885	#markup => initial narkup
1500	#max_w => maximum pixel width	1886	#max_w => maximum pixel width
		1887	#style => 0, # render flags
1501	ellipsise => 3, # end	1888	ellipsise => 3, # end
1502	layout => (new CFClient::Layout),	1889	layout => (new CFPlus::Layout),
1503	fontsize => 1,	1890	fontsize => 1,
1504	align => -1,	1891	align => -1,
1505	valign => -1,	1892	valign => -1,
1506	padding_x => 2,	1893	padding_x => 2,
1507	padding_y => 2,	1894	padding_y => 2,
1508	can_events => 0,	1895	can_events => 0,
1509	%arg	1896	%arg
1510	);	1897	);
1511		1898
1512	if (exists $self->{template}) {	1899	if (exists $self->{template}) {
1513	my $layout = new CFClient::Layout;	1900	my $layout = new CFPlus::Layout;
1514	$layout->set_text (delete $self->{template});	1901	$layout->set_text (delete $self->{template});
1515	$self->{template} = $layout;	1902	$self->{template} = $layout;
1516	}	1903	}
1517		1904
1518	if (exists $self->{markup}) {	1905	if (exists $self->{markup}) {
…		…
1522	}	1909	}
1523		1910
1524	$self	1911	$self
1525	}	1912	}
1526		1913
1527	sub escape($) {
1528	local $_ = $_[0];
1529
1530	s/&/&amp;/g;
1531	s/>/&gt;/g;
1532	s/</&lt;/g;
1533
1534	$_
1535	}
1536
1537	sub update {	1914	sub update {
1538	my ($self) = @_;	1915	my ($self) = @_;
1539		1916
1540	delete $self->{texture};	1917	delete $self->{texture};
1541	$self->SUPER::update;	1918	$self->SUPER::update;
1542	}	1919	}
1543		1920
		1921	sub realloc {
		1922	my ($self) = @_;
		1923
		1924	delete $self->{ox};
		1925	$self->SUPER::realloc;
		1926	}
		1927
		1928	sub clear {
		1929	my ($self) = @_;
		1930
		1931	$self->set_text ("");
		1932	}
		1933
1544	sub set_text {	1934	sub set_text {
1545	my ($self, $text) = @_;	1935	my ($self, $text) = @_;
1546		1936
1547	return if $self->{text} eq "T$text";	1937	return if $self->{text} eq "T$text";
1548	$self->{text} = "T$text";	1938	$self->{text} = "T$text";
1549		1939
1550	$self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1551	$self->{layout}->set_text ($text);	1940	$self->{layout}->set_text ($text);
1552		1941
		1942	delete $self->{size_req};
1553	$self->realloc;	1943	$self->realloc;
1554	$self->update;	1944	$self->update;
1555	}	1945	}
1556		1946
1557	sub set_markup {	1947	sub set_markup {
…		…
1560	return if $self->{text} eq "M$markup";	1950	return if $self->{text} eq "M$markup";
1561	$self->{text} = "M$markup";	1951	$self->{text} = "M$markup";
1562		1952
1563	my $rgba = $markup =~ /span.*(?:foreground|background)/;	1953	my $rgba = $markup =~ /span.*(?:foreground|background)/;
1564		1954
1565	$self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1566	$self->{layout}->set_markup ($markup);	1955	$self->{layout}->set_markup ($markup);
1567		1956
		1957	delete $self->{size_req};
1568	$self->realloc;	1958	$self->realloc;
1569	$self->update;	1959	$self->update;
1570	}	1960	}
1571		1961
1572	sub size_request {	1962	sub size_request {
1573	my ($self) = @_;	1963	my ($self) = @_;
1574		1964
		1965	$self->{size_req} ||= do {
1575	$self->{layout}->set_font ($self->{font}) if $self->{font};	1966	$self->{layout}->set_font ($self->{font}) if $self->{font};
1576	$self->{layout}->set_width ($self->{max_w} || -1);	1967	$self->{layout}->set_width ($self->{max_w} || -1);
1577	$self->{layout}->set_ellipsise ($self->{ellipsise});	1968	$self->{layout}->set_ellipsise ($self->{ellipsise});
1578	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});	1969	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1579	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	1970	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1580		1971
1581	my ($w, $h) = $self->{layout}->size;	1972	my ($w, $h) = $self->{layout}->size;
1582		1973
1583	if (exists $self->{template}) {	1974	if (exists $self->{template}) {
1584	$self->{template}->set_font ($self->{font}) if $self->{font};	1975	$self->{template}->set_font ($self->{font}) if $self->{font};
		1976	$self->{template}->set_width ($self->{max_w} || -1);
1585	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);	1977	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1586		1978
1587	my ($w2, $h2) = $self->{template}->size;	1979	my ($w2, $h2) = $self->{template}->size;
1588		1980
1589	$w = List::Util::max $w, $w2;	1981	$w = List::Util::max $w, $w2;
1590	$h = List::Util::max $h, $h2;	1982	$h = List::Util::max $h, $h2;
		1983	}
		1984
		1985	[$w, $h]
1591	}	1986	};
1592		1987
1593	($w, $h)	1988	@{ $self->{size_req} }
1594	}	1989	}
1595		1990
		1991	sub baseline_shift {
		1992	$_[0]{layout}->descent
		1993	}
		1994
1596	sub size_allocate {	1995	sub invoke_size_allocate {
1597	my ($self, $w, $h) = @_;	1996	my ($self, $w, $h) = @_;
1598		1997
1599	delete $self->{ox};	1998	delete $self->{ox};
1600		1999
1601	delete $self->{texture}	2000	delete $self->{texture}
1602	unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};	2001	unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
		2002
		2003	1
1603	}	2004	}
1604		2005
1605	sub set_fontsize {	2006	sub set_fontsize {
1606	my ($self, $fontsize) = @_;	2007	my ($self, $fontsize) = @_;
1607		2008
1608	$self->{fontsize} = $fontsize;	2009	$self->{fontsize} = $fontsize;
		2010	delete $self->{size_req};
1609	delete $self->{texture};	2011	delete $self->{texture};
1610		2012
1611	$self->realloc;	2013	$self->realloc;
1612	}	2014	}
1613		2015
		2016	sub reconfigure {
		2017	my ($self) = @_;
		2018
		2019	delete $self->{size_req};
		2020	delete $self->{texture};
		2021
		2022	$self->SUPER::reconfigure;
		2023	}
		2024
1614	sub _draw {	2025	sub _draw {
1615	my ($self) = @_;	2026	my ($self) = @_;
1616		2027
1617	$self->SUPER::_draw; # draw background, if applicable	2028	$self->SUPER::_draw; # draw background, if applicable
1618		2029
1619	my $tex = $self->{texture} ||= do {	2030	my $size = $self->{texture} ||= do {
1620	$self->{layout}->set_foreground (@{$self->{fg}});	2031	$self->{layout}->set_foreground (@{$self->{fg}});
1621	$self->{layout}->set_font ($self->{font}) if $self->{font};	2032	$self->{layout}->set_font ($self->{font}) if $self->{font};
1622	$self->{layout}->set_width ($self->{w});	2033	$self->{layout}->set_width ($self->{w});
1623	$self->{layout}->set_ellipsise ($self->{ellipsise});	2034	$self->{layout}->set_ellipsise ($self->{ellipsise});
1624	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});	2035	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1625	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	2036	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1626		2037
1627	new_from_layout CFClient::Texture $self->{layout}	2038	[$self->{layout}->size]
1628	};	2039	};
1629		2040
1630	unless (exists $self->{ox}) {	2041	unless (exists $self->{ox}) {
1631	$self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}	2042	$self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1632	: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x}	2043	: $self->{align} > 0 ? $self->{w} - $size->[0] - $self->{padding_x}
1633	: ($self->{w} - $tex->{w}) * 0.5);	2044	: ($self->{w} - $size->[0]) * 0.5);
1634		2045
1635	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}	2046	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1636	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}	2047	: $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
1637	: ($self->{h} - $tex->{h}) * 0.5);	2048	: ($self->{h} - $size->[1]) * 0.5);
		2049
		2050	$self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
1638	};	2051	};
1639		2052
1640	glEnable GL_TEXTURE_2D;	2053	# unless ($self->{list}) {
1641	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	2054	# $self->{list} = CFPlus::OpenGL::glGenList;
1642		2055	# CFPlus::OpenGL::glNewList $self->{list};
1643	if ($tex->{format} == GL_ALPHA) {	2056	# $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
1644	glColor @{$self->{fg}};	2057	# CFPlus::OpenGL::glEndList;
1645	$tex->draw_quad_alpha ($self->{ox}, $self->{oy});
1646	} else {
1647	$tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});
1648	}	2058	# }
		2059	#
		2060	# CFPlus::OpenGL::glCallList $self->{list};
1649		2061
1650	glDisable GL_TEXTURE_2D;	2062	$self->{layout}->draw;
1651	}	2063	}
		2064
		2065	#sub destroy {
		2066	# my ($self) = @_;
		2067	#
		2068	# CFPlus::OpenGL::glDeleteList delete $self->{list} if $self->{list};
		2069	#
		2070	# $self->SUPER::destroy;
		2071	#}
1652		2072
1653	#############################################################################	2073	#############################################################################
1654		2074
1655	package CFClient::UI::EntryBase;	2075	package CFPlus::UI::EntryBase;
1656		2076
1657	our @ISA = CFClient::UI::Label::;	2077	our @ISA = CFPlus::UI::Label::;
1658		2078
1659	use CFClient::OpenGL;	2079	use CFPlus::OpenGL;
1660		2080
1661	sub new {	2081	sub new {
1662	my $class = shift;	2082	my $class = shift;
1663		2083
1664	$class->SUPER::new (	2084	$class->SUPER::new (
1665	fg => [1, 1, 1],	2085	fg => [1, 1, 1],
1666	bg => [0, 0, 0, 0.2],	2086	bg => [0, 0, 0, 0.2],
		2087	outline => [0.6, 0.3, 0.1],
1667	active_bg => [1, 1, 1, 0.5],	2088	active_bg => [0, 0, 1, .2],
1668	active_fg => [0, 0, 0],	2089	active_fg => [1, 1, 1],
		2090	active_outline => [1, 1, 0],
1669	can_hover => 1,	2091	can_hover => 1,
1670	can_focus => 1,	2092	can_focus => 1,
1671	valign => 0,	2093	valign => 0,
1672	can_events => 1,	2094	can_events => 1,
		2095	ellipsise => 0,
1673	#text => ...	2096	#text => ...
		2097	#hidden => "*",
1674	@_	2098	@_
1675	)	2099	)
1676	}	2100	}
1677		2101
1678	sub _set_text {	2102	sub _set_text {
…		…
1685	$self->{last_activity} = $::NOW;	2109	$self->{last_activity} = $::NOW;
1686	$self->{text} = $text;	2110	$self->{text} = $text;
1687		2111
1688	$text =~ s/./*/g if $self->{hidden};	2112	$text =~ s/./*/g if $self->{hidden};
1689	$self->{layout}->set_text ("$text ");	2113	$self->{layout}->set_text ("$text ");
		2114	delete $self->{size_req};
1690		2115
1691	$self->_emit (changed => $self->{text});	2116	$self->emit (changed => $self->{text});
		2117
		2118	$self->realloc;
1692	$self->update;	2119	$self->update;
1693	}	2120	}
1694		2121
1695	sub set_text {	2122	sub set_text {
1696	my ($self, $text) = @_;	2123	my ($self, $text) = @_;
1697		2124
1698	$self->{cursor} = length $text;	2125	$self->{cursor} = length $text;
1699	$self->_set_text ($text);	2126	$self->_set_text ($text);
1700
1701	$self->realloc;
1702	}	2127	}
1703		2128
1704	sub get_text {	2129	sub get_text {
1705	$_[0]{text}	2130	$_[0]{text}
1706	}	2131	}
…		…
1711	my ($w, $h) = $self->SUPER::size_request;	2136	my ($w, $h) = $self->SUPER::size_request;
1712		2137
1713	($w + 1, $h) # add 1 for cursor	2138	($w + 1, $h) # add 1 for cursor
1714	}	2139	}
1715		2140
1716	sub key_down {	2141	sub invoke_key_down {
1717	my ($self, $ev) = @_;	2142	my ($self, $ev) = @_;
1718		2143
1719	my $mod = $ev->{mod};	2144	my $mod = $ev->{mod};
1720	my $sym = $ev->{sym};	2145	my $sym = $ev->{sym};
1721	my $uni = $ev->{unicode};	2146	my $uni = $ev->{unicode};
1722		2147
1723	my $text = $self->get_text;	2148	my $text = $self->get_text;
		2149
		2150	$self->{cursor} = List::Util::max 0, List::Util::min $self->{cursor}, length $text;
1724		2151
1725	if ($uni == 8) {	2152	if ($uni == 8) {
1726	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};	2153	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1727	} elsif ($uni == 127) {	2154	} elsif ($uni == 127) {
1728	substr $text, $self->{cursor}, 1, "";	2155	substr $text, $self->{cursor}, 1, "";
1729	} elsif ($sym == CFClient::SDLK_LEFT) {	2156	} elsif ($sym == CFPlus::SDLK_LEFT) {
1730	--$self->{cursor} if $self->{cursor};	2157	--$self->{cursor} if $self->{cursor};
1731	} elsif ($sym == CFClient::SDLK_RIGHT) {	2158	} elsif ($sym == CFPlus::SDLK_RIGHT) {
1732	++$self->{cursor} if $self->{cursor} < length $self->{text};	2159	++$self->{cursor} if $self->{cursor} < length $self->{text};
1733	} elsif ($sym == CFClient::SDLK_HOME) {	2160	} elsif ($sym == CFPlus::SDLK_HOME) {
		2161	# what a hack
		2162	$self->{cursor} =
		2163	(substr $self->{text}, 0, $self->{cursor}) =~ /^(.*\012)/
		2164	? length $1
		2165	: 0;
		2166	} elsif ($sym == CFPlus::SDLK_END) {
		2167	# uh, again
		2168	$self->{cursor} =
		2169	(substr $self->{text}, $self->{cursor}) =~ /^([^\012]*)\012/
		2170	? $self->{cursor} + length $1
		2171	: length $self->{text};
		2172	} elsif ($uni == 21) { # ctrl-u
		2173	$text = "";
1734	$self->{cursor} = 0;	2174	$self->{cursor} = 0;
1735	} elsif ($sym == CFClient::SDLK_END) {
1736	$self->{cursor} = length $text;
1737	} elsif ($uni == 27) {	2175	} elsif ($uni == 27) {
1738	$self->_emit ('escape');	2176	$self->emit ('escape');
1739	} elsif ($uni) {	2177	} elsif ($uni == 0x0d) {
		2178	substr $text, $self->{cursor}++, 0, "\012";
		2179	} elsif ($uni >= 0x20) {
1740	substr $text, $self->{cursor}++, 0, chr $uni;	2180	substr $text, $self->{cursor}++, 0, chr $uni;
1741	} else {	2181	} else {
1742	return 0;	2182	return 0;
1743	}	2183	}
1744		2184
1745	$self->_set_text ($text);	2185	$self->_set_text ($text);
1746		2186
1747	$self->realloc;	2187	$self->realloc;
		2188	$self->update;
1748		2189
1749	1	2190	1
1750	}	2191	}
1751		2192
1752	sub focus_in {	2193	sub invoke_focus_in {
1753	my ($self) = @_;	2194	my ($self) = @_;
1754		2195
1755	$self->{last_activity} = $::NOW;	2196	$self->{last_activity} = $::NOW;
1756		2197
1757	$self->SUPER::focus_in;	2198	$self->SUPER::invoke_focus_in
1758	}	2199	}
1759		2200
1760	sub button_down {	2201	sub invoke_button_down {
1761	my ($self, $ev, $x, $y) = @_;	2202	my ($self, $ev, $x, $y) = @_;
1762		2203
1763	$self->SUPER::button_down ($ev, $x, $y);	2204	$self->SUPER::invoke_button_down ($ev, $x, $y);
1764		2205
1765	my $idx = $self->{layout}->xy_to_index ($x, $y);	2206	my $idx = $self->{layout}->xy_to_index ($x, $y);
1766		2207
1767	# byte-index to char-index	2208	# byte-index to char-index
1768	my $text = $self->{text};	2209	my $text = $self->{text};
1769	utf8::encode $text;	2210	utf8::encode $text; $text = substr $text, 0, $idx; utf8::decode $text;
1770	$self->{cursor} = length substr $text, 0, $idx;	2211	$self->{cursor} = length $text;
1771		2212
1772	$self->_set_text ($self->{text});	2213	$self->_set_text ($self->{text});
1773	$self->update;	2214	$self->update;
1774		2215
1775	1	2216	1
1776	}	2217	}
1777		2218
1778	sub mouse_motion {	2219	sub invoke_mouse_motion {
1779	my ($self, $ev, $x, $y) = @_;	2220	my ($self, $ev, $x, $y) = @_;
1780	# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#	2221	# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1781		2222
1782	0	2223	1
1783	}	2224	}
1784		2225
1785	sub _draw {	2226	sub _draw {
1786	my ($self) = @_;	2227	my ($self) = @_;
1787		2228
…		…
1811		2252
1812	unless (exists $self->{cur_h}) {	2253	unless (exists $self->{cur_h}) {
1813	my $text = substr $self->{text}, 0, $self->{cursor};	2254	my $text = substr $self->{text}, 0, $self->{cursor};
1814	utf8::encode $text;	2255	utf8::encode $text;
1815		2256
1816	@$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text)	2257	@$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text);
1817	}	2258	}
1818		2259
1819	glColor @{$self->{fg}};	2260	glColor_premultiply @{$self->{active_fg}};
1820	glBegin GL_LINES;	2261	glBegin GL_LINES;
1821	glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};	2262	glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};
1822	glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};	2263	glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1823	glEnd;	2264	glEnd;
1824	}
1825	}
1826		2265
		2266	glLineWidth 3;
		2267	glColor @{$self->{active_outline}};
		2268	glBegin GL_LINE_LOOP;
		2269	glVertex 0, 0;
		2270	glVertex $self->{w} - 1, 0;
		2271	glVertex $self->{w} - 1, $self->{h} - 1;
		2272	glVertex 0, $self->{h} - 1;
		2273	glEnd;
		2274	glLineWidth 1;
		2275
		2276	} else {
		2277	glColor @{$self->{outline}};
		2278	glTranslate .375, .375;
		2279	glBegin GL_LINE_STRIP;
		2280	glVertex 0, $self->{h} * .5;
		2281	glVertex 0, $self->{h} - 3;
		2282	glVertex $self->{w} - 1, $self->{h} - 3;
		2283	glVertex $self->{w} - 1, $self->{h} * .5;
		2284	glEnd;
		2285	}
		2286	}
		2287
		2288	#############################################################################
		2289
1827	package CFClient::UI::Entry;	2290	package CFPlus::UI::Entry;
1828		2291
1829	our @ISA = CFClient::UI::EntryBase::;	2292	our @ISA = CFPlus::UI::EntryBase::;
1830		2293
1831	use CFClient::OpenGL;	2294	use CFPlus::OpenGL;
1832		2295
1833	sub key_down {	2296	sub invoke_key_down {
1834	my ($self, $ev) = @_;	2297	my ($self, $ev) = @_;
1835		2298
1836	my $sym = $ev->{sym};	2299	my $sym = $ev->{sym};
1837		2300
1838	if ($sym == 13) {	2301	if ($ev->{uni} == 0x0d || $sym == 13) {
1839	unshift @{$self->{history}},	2302	unshift @{$self->{history}},
1840	my $txt = $self->get_text;	2303	my $txt = $self->get_text;
		2304
1841	$self->{history_pointer} = -1;	2305	$self->{history_pointer} = -1;
1842	$self->{history_saveback} = '';	2306	$self->{history_saveback} = '';
1843	$self->_emit (activate => $txt);	2307	$self->emit (activate => $txt);
1844	$self->update;	2308	$self->update;
1845		2309
1846	} elsif ($sym == CFClient::SDLK_UP) {	2310	} elsif ($sym == CFPlus::SDLK_UP) {
1847	if ($self->{history_pointer} < 0) {	2311	if ($self->{history_pointer} < 0) {
1848	$self->{history_saveback} = $self->get_text;	2312	$self->{history_saveback} = $self->get_text;
1849	}	2313	}
1850	if (@{$self->{history} || []} > 0) {	2314	if (@{$self->{history} || []} > 0) {
1851	$self->{history_pointer}++;	2315	$self->{history_pointer}++;
…		…
1853	$self->{history_pointer} = @{$self->{history} || []} - 1;	2317	$self->{history_pointer} = @{$self->{history} || []} - 1;
1854	}	2318	}
1855	$self->set_text ($self->{history}->[$self->{history_pointer}]);	2319	$self->set_text ($self->{history}->[$self->{history_pointer}]);
1856	}	2320	}
1857		2321
1858	} elsif ($sym == CFClient::SDLK_DOWN) {	2322	} elsif ($sym == CFPlus::SDLK_DOWN) {
1859	$self->{history_pointer}--;	2323	$self->{history_pointer}--;
1860	$self->{history_pointer} = -1 if $self->{history_pointer} < 0;	2324	$self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1861		2325
1862	if ($self->{history_pointer} >= 0) {	2326	if ($self->{history_pointer} >= 0) {
1863	$self->set_text ($self->{history}->[$self->{history_pointer}]);	2327	$self->set_text ($self->{history}->[$self->{history_pointer}]);
1864	} else {	2328	} else {
1865	$self->set_text ($self->{history_saveback});	2329	$self->set_text ($self->{history_saveback});
1866	}	2330	}
1867		2331
1868	} else {	2332	} else {
1869	return $self->SUPER::key_down ($ev)	2333	return $self->SUPER::invoke_key_down ($ev)
1870	}	2334	}
1871		2335
1872	1	2336	1
1873	}	2337	}
1874		2338
1875	#############################################################################	2339	#############################################################################
1876		2340
		2341	package CFPlus::UI::TextEdit;
		2342
		2343	our @ISA = CFPlus::UI::EntryBase::;
		2344
		2345	use CFPlus::OpenGL;
		2346
		2347	sub move_cursor_ver {
		2348	my ($self, $dy) = @_;
		2349
		2350	my ($y, $x) = $self->{layout}->index_to_line_x ($self->{cursor});
		2351
		2352	$y += $dy;
		2353
		2354	if (defined (my $index = $self->{layout}->line_x_to_index ($y, $x))) {
		2355	$self->{cursor} = $index;
		2356	delete $self->{cur_h};
		2357	$self->update;
		2358	return;
		2359	}
		2360	}
		2361
		2362	sub invoke_key_down {
		2363	my ($self, $ev) = @_;
		2364
		2365	my $sym = $ev->{sym};
		2366
		2367	if ($sym == CFPlus::SDLK_UP) {
		2368	$self->move_cursor_ver (-1);
		2369	} elsif ($sym == CFPlus::SDLK_DOWN) {
		2370	$self->move_cursor_ver (+1);
		2371	} else {
		2372	return $self->SUPER::invoke_key_down ($ev)
		2373	}
		2374
		2375	1
		2376	}
		2377
		2378	#############################################################################
		2379
1877	package CFClient::UI::Button;	2380	package CFPlus::UI::ButtonBin;
1878		2381
1879	our @ISA = CFClient::UI::Label::;	2382	our @ISA = CFPlus::UI::Bin::;
1880		2383
1881	use CFClient::OpenGL;	2384	use CFPlus::OpenGL;
1882		2385
1883	my @tex =	2386	my @tex =
1884	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2387	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1885	qw(b1_button_active.png);	2388	qw(b1_button_inactive.png b1_button_active.png);
1886		2389
1887	sub new {	2390	sub new {
1888	my $class = shift;	2391	my $class = shift;
1889		2392
1890	$class->SUPER::new (	2393	$class->SUPER::new (
1891	padding_x => 4,
1892	padding_y => 4,
1893	fg => [1, 1, 1],
1894	active_fg => [0, 0, 1],
1895	can_hover => 1,	2394	can_hover => 1,
1896	align => 0,	2395	align => 0,
1897	valign => 0,	2396	valign => 0,
1898	can_events => 1,	2397	can_events => 1,
1899	@_	2398	@_
1900	)	2399	)
1901	}	2400	}
1902		2401
1903	sub activate { }
1904
1905	sub button_up {	2402	sub invoke_button_up {
1906	my ($self, $ev, $x, $y) = @_;	2403	my ($self, $ev, $x, $y) = @_;
1907		2404
1908	$self->emit ("activate")	2405	$self->emit ("activate")
1909	if $x >= 0 && $x < $self->{w}	2406	if $x >= 0 && $x < $self->{w}
1910	&& $y >= 0 && $y < $self->{h};	2407	&& $y >= 0 && $y < $self->{h};
…		…
1913	}	2410	}
1914		2411
1915	sub _draw {	2412	sub _draw {
1916	my ($self) = @_;	2413	my ($self) = @_;
1917		2414
1918	local $self->{fg} = $self->{fg};
1919
1920	if ($GRAB == $self) {
1921	$self->{fg} = $self->{active_fg};
1922	}
1923
1924	glEnable GL_TEXTURE_2D;	2415	glEnable GL_TEXTURE_2D;
1925	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	2416	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1926	glColor 0, 0, 0, 1;	2417	glColor 0, 0, 0, 1;
1927		2418
		2419	my $tex = $tex[$GRAB == $self];
1928	$tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	2420	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1929		2421
1930	glDisable GL_TEXTURE_2D;	2422	glDisable GL_TEXTURE_2D;
1931		2423
1932	$self->SUPER::_draw;	2424	$self->SUPER::_draw;
1933	}	2425	}
1934		2426
1935	#############################################################################	2427	#############################################################################
1936		2428
1937	package CFClient::UI::CheckBox;	2429	package CFPlus::UI::Button;
1938		2430
1939	our @ISA = CFClient::UI::DrawBG::;	2431	our @ISA = CFPlus::UI::Label::;
		2432
		2433	use CFPlus::OpenGL;
1940		2434
1941	my @tex =	2435	my @tex =
1942	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2436	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
		2437	qw(b1_button_inactive.png b1_button_active.png);
		2438
		2439	sub new {
		2440	my $class = shift;
		2441
		2442	$class->SUPER::new (
		2443	padding_x => 4,
		2444	padding_y => 4,
		2445	fg => [1.0, 1.0, 1.0],
		2446	active_fg => [0.8, 0.8, 0.8],
		2447	can_hover => 1,
		2448	align => 0,
		2449	valign => 0,
		2450	can_events => 1,
		2451	@_
		2452	)
		2453	}
		2454
		2455	sub invoke_button_up {
		2456	my ($self, $ev, $x, $y) = @_;
		2457
		2458	$self->emit ("activate")
		2459	if $x >= 0 && $x < $self->{w}
		2460	&& $y >= 0 && $y < $self->{h};
		2461
		2462	1
		2463	}
		2464
		2465	sub _draw {
		2466	my ($self) = @_;
		2467
		2468	local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
		2469
		2470	glEnable GL_TEXTURE_2D;
		2471	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		2472	glColor 0, 0, 0, 1;
		2473
		2474	my $tex = $tex[$GRAB == $self];
		2475	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
		2476
		2477	glDisable GL_TEXTURE_2D;
		2478
		2479	$self->SUPER::_draw;
		2480	}
		2481
		2482	#############################################################################
		2483
		2484	package CFPlus::UI::CheckBox;
		2485
		2486	our @ISA = CFPlus::UI::DrawBG::;
		2487
		2488	my @tex =
		2489	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1943	qw(c1_checkbox_bg.png c1_checkbox_active.png);	2490	qw(c1_checkbox_bg.png c1_checkbox_active.png);
1944		2491
1945	use CFClient::OpenGL;	2492	use CFPlus::OpenGL;
1946		2493
1947	sub new {	2494	sub new {
1948	my $class = shift;	2495	my $class = shift;
1949		2496
1950	$class->SUPER::new (	2497	$class->SUPER::new (
…		…
1964	my ($self) = @_;	2511	my ($self) = @_;
1965		2512
1966	(6) x 2	2513	(6) x 2
1967	}	2514	}
1968		2515
		2516	sub toggle {
		2517	my ($self) = @_;
		2518
		2519	$self->{state} = !$self->{state};
		2520	$self->emit (changed => $self->{state});
		2521	$self->update;
		2522	}
		2523
1969	sub button_down {	2524	sub invoke_button_down {
1970	my ($self, $ev, $x, $y) = @_;	2525	my ($self, $ev, $x, $y) = @_;
1971		2526
1972	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}	2527	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1973	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {	2528	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1974	$self->{state} = !$self->{state};	2529	$self->toggle;
1975	$self->_emit (changed => $self->{state});
1976	} else {	2530	} else {
1977	return 0	2531	return 0
1978	}	2532	}
1979		2533
1980	1	2534	1
…		…
2000	glDisable GL_TEXTURE_2D;	2554	glDisable GL_TEXTURE_2D;
2001	}	2555	}
2002		2556
2003	#############################################################################	2557	#############################################################################
2004		2558
2005	package CFClient::UI::Image;	2559	package CFPlus::UI::Image;
2006		2560
2007	our @ISA = CFClient::UI::Base::;	2561	our @ISA = CFPlus::UI::Base::;
2008		2562
2009	use CFClient::OpenGL;	2563	use CFPlus::OpenGL;
2010	use Carp qw/confess/;
2011		2564
2012	our %loaded_images;	2565	our %texture_cache;
2013		2566
2014	sub new {	2567	sub new {
2015	my $class = shift;	2568	my $class = shift;
2016		2569
2017	my $self = $class->SUPER::new (can_events => 0, @_);	2570	my $self = $class->SUPER::new (
		2571	can_events => 0,
		2572	scale => 1,
		2573	@_,
		2574	);
2018		2575
2019	$self->{image} or confess "Image has 'image' not set. This is a fatal error!";	2576	$self->{path} || $self->{tex}
		2577	or Carp::croak "'path' or 'tex' attributes required";
2020		2578
2021	$loaded_images{$self->{image}} ||=	2579	$self->{tex} ||= $texture_cache{$self->{path}} ||=
2022	new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1;	2580	new_from_file CFPlus::Texture CFPlus::find_rcfile $self->{path}, mipmap => 1;
2023		2581
2024	my $tex = $self->{tex} = $loaded_images{$self->{image}};	2582	CFPlus::weaken $texture_cache{$self->{path}};
2025		2583
2026	Scalar::Util::weaken $loaded_images{$self->{image}};	2584	$self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2027
2028	$self->{aspect} = $tex->{w} / $tex->{h};
2029		2585
2030	$self	2586	$self
2031	}	2587	}
2032		2588
		2589	sub STORABLE_freeze {
		2590	my ($self, $cloning) = @_;
		2591
		2592	$self->{path}
		2593	or die "cannot serialise CFPlus::UI::Image on non-loadable images\n";
		2594
		2595	$self->{path}
		2596	}
		2597
		2598	sub STORABLE_attach {
		2599	my ($self, $cloning, $path) = @_;
		2600
		2601	$self->new (path => $path)
		2602	}
		2603
2033	sub size_request {	2604	sub size_request {
2034	my ($self) = @_;	2605	my ($self) = @_;
2035		2606
2036	($self->{tex}->{w}, $self->{tex}->{h})	2607	(int $self->{tex}{w} * $self->{scale}, int $self->{tex}{h} * $self->{scale})
2037	}	2608	}
2038		2609
2039	sub _draw {	2610	sub _draw {
2040	my ($self) = @_;	2611	my ($self) = @_;
2041		2612
…		…
2058	glDisable GL_TEXTURE_2D;	2629	glDisable GL_TEXTURE_2D;
2059	}	2630	}
2060		2631
2061	#############################################################################	2632	#############################################################################
2062		2633
		2634	package CFPlus::UI::ImageButton;
		2635
		2636	our @ISA = CFPlus::UI::Image::;
		2637
		2638	use CFPlus::OpenGL;
		2639
		2640	my %textures;
		2641
		2642	sub new {
		2643	my $class = shift;
		2644
		2645	my $self = $class->SUPER::new (
		2646	padding_x => 4,
		2647	padding_y => 4,
		2648	fg => [1, 1, 1],
		2649	active_fg => [0, 0, 1],
		2650	can_hover => 1,
		2651	align => 0,
		2652	valign => 0,
		2653	can_events => 1,
		2654	@_
		2655	);
		2656	}
		2657
		2658	sub invoke_button_down {
		2659	my ($self, $ev, $x, $y) = @_;
		2660
		2661	1
		2662	}
		2663
		2664	sub invoke_button_up {
		2665	my ($self, $ev, $x, $y) = @_;
		2666
		2667	$self->emit ("activate")
		2668	if $x >= 0 && $x < $self->{w}
		2669	&& $y >= 0 && $y < $self->{h};
		2670
		2671	1
		2672	}
		2673
		2674	#############################################################################
		2675
2063	package CFClient::UI::VGauge;	2676	package CFPlus::UI::VGauge;
2064		2677
2065	our @ISA = CFClient::UI::Base::;	2678	our @ISA = CFPlus::UI::Base::;
2066		2679
2067	use List::Util qw(min max);	2680	use List::Util qw(min max);
2068		2681
2069	use CFClient::OpenGL;	2682	use CFPlus::OpenGL;
2070		2683
2071	my %tex = (	2684	my %tex = (
2072	food => [	2685	food => [
2073	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2686	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2074	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/	2687	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
2075	],	2688	],
2076	grace => [	2689	grace => [
2077	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2690	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2078	qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/	2691	qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
2079	],	2692	],
2080	hp => [	2693	hp => [
2081	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2694	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2082	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/	2695	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
2083	],	2696	],
2084	mana => [	2697	mana => [
2085	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2698	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2086	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/	2699	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
2087	],	2700	],
2088	);	2701	);
2089		2702
2090	# eg. VGauge->new (gauge => 'food'), default gauge: food	2703	# eg. VGauge->new (gauge => 'food'), default gauge: food
…		…
2150	my $ycut1 = max 0, min 1, $ycut;	2763	my $ycut1 = max 0, min 1, $ycut;
2151	my $ycut2 = max 0, min 1, $ycut - 1;	2764	my $ycut2 = max 0, min 1, $ycut - 1;
2152		2765
2153	my $h1 = $self->{h} * (1 - $ycut1);	2766	my $h1 = $self->{h} * (1 - $ycut1);
2154	my $h2 = $self->{h} * (1 - $ycut2);	2767	my $h2 = $self->{h} * (1 - $ycut2);
		2768	my $h3 = $self->{h};
		2769
		2770	$_ = $_ * (284-4)/288 + 4/288 for ($h1, $h2, $h3);
2155		2771
2156	glEnable GL_BLEND;	2772	glEnable GL_BLEND;
2157	glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,	2773	glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2158	GL_ONE, GL_ONE_MINUS_SRC_ALPHA;	2774	GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2159	glEnable GL_TEXTURE_2D;	2775	glEnable GL_TEXTURE_2D;
…		…
2178		2794
2179	if ($t3) {	2795	if ($t3) {
2180	glBindTexture GL_TEXTURE_2D, $t3->{name};	2796	glBindTexture GL_TEXTURE_2D, $t3->{name};
2181	glBegin GL_QUADS;	2797	glBegin GL_QUADS;
2182	glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;	2798	glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2183	glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h};	2799	glTexCoord 0 , $t3->{t}; glVertex 0 , $h3;
2184	glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h};	2800	glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $h3;
2185	glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;	2801	glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2186	glEnd;	2802	glEnd;
2187	}	2803	}
2188		2804
2189	glDisable GL_BLEND;	2805	glDisable GL_BLEND;
2190	glDisable GL_TEXTURE_2D;	2806	glDisable GL_TEXTURE_2D;
2191	}	2807	}
2192		2808
2193	#############################################################################	2809	#############################################################################
2194		2810
2195	package CFClient::UI::Gauge;	2811	package CFPlus::UI::Gauge;
2196		2812
2197	our @ISA = CFClient::UI::VBox::;	2813	our @ISA = CFPlus::UI::VBox::;
2198		2814
2199	sub new {	2815	sub new {
2200	my ($class, %arg) = @_;	2816	my ($class, %arg) = @_;
2201		2817
2202	my $self = $class->SUPER::new (	2818	my $self = $class->SUPER::new (
…		…
2204	can_hover => 1,	2820	can_hover => 1,
2205	can_events => 1,	2821	can_events => 1,
2206	%arg,	2822	%arg,
2207	);	2823	);
2208		2824
2209	$self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999");	2825	$self->add ($self->{value} = new CFPlus::UI::Label valign => +1, align => 0, template => "999");
2210	$self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);	2826	$self->add ($self->{gauge} = new CFPlus::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
2211	$self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999");	2827	$self->add ($self->{max} = new CFPlus::UI::Label valign => -1, align => 0, template => "999");
2212		2828
2213	$self	2829	$self
2214	}	2830	}
2215		2831
2216	sub set_fontsize {	2832	sub set_fontsize {
…		…
2237	$self->{value}->set_text ($val);	2853	$self->{value}->set_text ($val);
2238	}	2854	}
2239		2855
2240	#############################################################################	2856	#############################################################################
2241		2857
2242	package CFClient::UI::Slider;	2858	package CFPlus::UI::Slider;
2243		2859
2244	use strict;	2860	use strict;
2245		2861
2246	use CFClient::OpenGL;	2862	use CFPlus::OpenGL;
2247		2863
2248	our @ISA = CFClient::UI::DrawBG::;	2864	our @ISA = CFPlus::UI::DrawBG::;
2249		2865
2250	my @tex =	2866	my @tex =
2251	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	2867	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_ }
2252	qw(s1_slider.png s1_slider_bg.png);	2868	qw(s1_slider.png s1_slider_bg.png);
2253		2869
2254	sub new {	2870	sub new {
2255	my $class = shift;	2871	my $class = shift;
2256		2872
…		…
2277	$self->update;	2893	$self->update;
2278		2894
2279	$self	2895	$self
2280	}	2896	}
2281		2897
2282	sub changed { }
2283
2284	sub set_range {	2898	sub set_range {
2285	my ($self, $range) = @_;	2899	my ($self, $range) = @_;
2286		2900
2287	($range, $self->{range}) = ($self->{range}, $range);	2901	($range, $self->{range}) = ($self->{range}, $range);
2288		2902
2289	$self->update
2290	if "@$range" ne "@{$self->{range}}";	2903	if ("@$range" ne "@{$self->{range}}") {
		2904	$self->update;
		2905	$self->set_value ($self->{range}[0]);
		2906	}
2291	}	2907	}
2292		2908
2293	sub set_value {	2909	sub set_value {
2294	my ($self, $value) = @_;	2910	my ($self, $value) = @_;
2295		2911
…		…
2306	if $unit;	2922	if $unit;
2307		2923
2308	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);	2924	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2309		2925
2310	if ($value != $old_value) {	2926	if ($value != $old_value) {
2311	$self->_emit (changed => $value);	2927	$self->emit (changed => $value);
2312	$self->update;	2928	$self->update;
2313	}	2929	}
2314	}	2930	}
2315		2931
2316	sub size_request {	2932	sub size_request {
2317	my ($self) = @_;	2933	my ($self) = @_;
2318		2934
2319	($self->{req_w}, $self->{req_h})	2935	($self->{req_w}, $self->{req_h})
2320	}	2936	}
2321		2937
2322	sub button_down {	2938	sub invoke_button_down {
2323	my ($self, $ev, $x, $y) = @_;	2939	my ($self, $ev, $x, $y) = @_;
2324		2940
2325	$self->SUPER::button_down ($ev, $x, $y);	2941	$self->SUPER::invoke_button_down ($ev, $x, $y);
2326		2942
2327	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];	2943	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2328		2944
2329	$self->mouse_motion ($ev, $x, $y)	2945	$self->invoke_mouse_motion ($ev, $x, $y);
2330	}
2331		2946
		2947	1
		2948	}
		2949
2332	sub mouse_motion {	2950	sub invoke_mouse_motion {
2333	my ($self, $ev, $x, $y) = @_;	2951	my ($self, $ev, $x, $y) = @_;
2334		2952
2335	if ($GRAB == $self) {	2953	if ($GRAB == $self) {
2336	my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});	2954	my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2337		2955
…		…
2341		2959
2342	$self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));	2960	$self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
2343	} else {	2961	} else {
2344	return 0;	2962	return 0;
2345	}	2963	}
		2964
		2965	1
		2966	}
		2967
		2968	sub invoke_mouse_wheel {
		2969	my ($self, $ev) = @_;
		2970
		2971	my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};
		2972
		2973	my $pagepart = $ev->{mod} & CFPlus::KMOD_SHIFT ? 1 : 0.2;
		2974
		2975	$self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart);
2346		2976
2347	1	2977	1
2348	}	2978	}
2349		2979
2350	sub update {	2980	sub update {
…		…
2401	glDisable GL_TEXTURE_2D;	3031	glDisable GL_TEXTURE_2D;
2402	}	3032	}
2403		3033
2404	#############################################################################	3034	#############################################################################
2405		3035
2406	package CFClient::UI::ValSlider;	3036	package CFPlus::UI::ValSlider;
2407		3037
2408	our @ISA = CFClient::UI::HBox::;	3038	our @ISA = CFPlus::UI::HBox::;
2409		3039
2410	sub new {	3040	sub new {
2411	my ($class, %arg) = @_;	3041	my ($class, %arg) = @_;
2412		3042
2413	my $range = delete $arg{range};	3043	my $range = delete $arg{range};
2414		3044
2415	my $self = $class->SUPER::new (	3045	my $self = $class->SUPER::new (
2416	slider => (new CFClient::UI::Slider expand => 1, range => $range),	3046	slider => (new CFPlus::UI::Slider expand => 1, range => $range),
2417	entry => (new CFClient::UI::Label text => "", template => delete $arg{template}),	3047	entry => (new CFPlus::UI::Label text => "", template => delete $arg{template}),
2418	to_value => sub { shift },	3048	to_value => sub { shift },
2419	from_value => sub { shift },	3049	from_value => sub { shift },
2420	%arg,	3050	%arg,
2421	);	3051	);
2422		3052
…		…
2442	sub set_range { shift->{slider}->set_range (@_) }	3072	sub set_range { shift->{slider}->set_range (@_) }
2443	sub set_value { shift->{slider}->set_value (@_) }	3073	sub set_value { shift->{slider}->set_value (@_) }
2444		3074
2445	#############################################################################	3075	#############################################################################
2446		3076
2447	package CFClient::UI::TextView;	3077	package CFPlus::UI::TextScroller;
2448		3078
2449	our @ISA = CFClient::UI::HBox::;	3079	our @ISA = CFPlus::UI::HBox::;
2450		3080
2451	use CFClient::OpenGL;	3081	use CFPlus::OpenGL;
2452		3082
2453	sub new {	3083	sub new {
2454	my $class = shift;	3084	my $class = shift;
2455		3085
2456	my $self = $class->SUPER::new (	3086	my $self = $class->SUPER::new (
2457	fontsize => 1,	3087	fontsize => 1,
2458	can_events => 0,	3088	can_events => 1,
		3089	indent => 0,
2459	#font => default_font	3090	#font => default_font
2460	@_,	3091	@_,
2461		3092
2462	layout => (new CFClient::Layout 1),	3093	layout => (new CFPlus::Layout),
2463	par => [],	3094	par => [],
		3095	max_par => 0,
2464	height => 0,	3096	height => 0,
2465	children => [	3097	children => [
2466	(new CFClient::UI::Empty expand => 1),	3098	(new CFPlus::UI::Empty expand => 1),
2467	(new CFClient::UI::Slider vertical => 1),	3099	(new CFPlus::UI::Slider vertical => 1),
2468	],	3100	],
2469	);	3101	);
2470		3102
2471	$self->{children}[1]->connect (changed => sub { $self->update });	3103	$self->{children}[1]->connect (changed => sub { $self->update });
2472		3104
…		…
2478		3110
2479	$self->{fontsize} = $fontsize;	3111	$self->{fontsize} = $fontsize;
2480	$self->reflow;	3112	$self->reflow;
2481	}	3113	}
2482		3114
		3115	sub size_request {
		3116	my ($self) = @_;
		3117
		3118	my ($empty, $slider) = $self->visible_children;
		3119
		3120	local $self->{children} = [$empty, $slider];
		3121	$self->SUPER::size_request
		3122	}
		3123
2483	sub size_allocate {	3124	sub invoke_size_allocate {
2484	my ($self, $w, $h) = @_;	3125	my ($self, $w, $h) = @_;
2485		3126
2486	$self->SUPER::size_allocate ($w, $h);	3127	my ($empty, $slider, @other) = @{ $self->{children} };
		3128	$_->configure (@$_{qw(x y req_w req_h)}) for @other;
2487		3129
2488	$self->{layout}->set_font ($self->{font}) if $self->{font};	3130	$self->{layout}->set_font ($self->{font}) if $self->{font};
2489	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	3131	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2490	$self->{layout}->set_width ($self->{children}[0]{w});	3132	$self->{layout}->set_width ($empty->{w});
		3133	$self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2491		3134
2492	$self->reflow;	3135	$self->reflow;
2493	}
2494		3136
2495	sub text_size {	3137	local $self->{children} = [$empty, $slider];
		3138	$self->SUPER::invoke_size_allocate ($w, $h)
		3139	}
		3140
		3141	sub invoke_mouse_wheel {
2496	my ($self, $text, $indent) = @_;	3142	my ($self, $ev) = @_;
		3143
		3144	return 0 unless $ev->{dy}; # only vertical movements
		3145
		3146	$self->{children}[1]->emit (mouse_wheel => $ev);
		3147
		3148	1
		3149	}
		3150
		3151	sub get_layout {
		3152	my ($self, $para) = @_;
2497		3153
2498	my $layout = $self->{layout};	3154	my $layout = $self->{layout};
2499		3155
		3156	$layout->set_font ($self->{font}) if $self->{font};
		3157	$layout->set_foreground (@{$para->{fg}});
2500	$layout->set_height ($self->{fontsize} * $::FONTSIZE);	3158	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
2501	$layout->set_width ($self->{children}[0]{w} - $indent);	3159	$layout->set_width ($self->{children}[0]{w} - $para->{indent});
		3160	$layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2502	$layout->set_markup ($text);	3161	$layout->set_markup ($para->{markup});
		3162
		3163	$layout->set_shapes (
		3164	map
		3165	+(0, $_->baseline_shift +$_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),
		3166	@{$para->{widget}}
2503		3167	);
		3168
2504	$layout->size	3169	$layout
2505	}	3170	}
2506		3171
2507	sub reflow {	3172	sub reflow {
2508	my ($self) = @_;	3173	my ($self) = @_;
2509		3174
…		…
2516		3181
2517	# todo: base offset on lines or so, not on pixels	3182	# todo: base offset on lines or so, not on pixels
2518	$self->{children}[1]->set_value ($offset);	3183	$self->{children}[1]->set_value ($offset);
2519	}	3184	}
2520		3185
		3186	sub current_paragraph {
		3187	my ($self) = @_;
		3188
		3189	$self->{top_paragraph} - 1
		3190	}
		3191
		3192	sub scroll_to {
		3193	my ($self, $para) = @_;
		3194
		3195	$para = List::Util::max 0, List::Util::min $#{$self->{par}}, $para;
		3196
		3197	$self->{scroll_to} = $para;
		3198	$self->update;
		3199	}
		3200
2521	sub clear {	3201	sub clear {
2522	my ($self) = @_;	3202	my ($self) = @_;
		3203
		3204	my (undef, undef, @other) = @{ $self->{children} };
		3205	$self->remove ($_) for @other;
2523		3206
2524	$self->{par} = [];	3207	$self->{par} = [];
2525	$self->{height} = 0;	3208	$self->{height} = 0;
2526	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);	3209	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2527	}	3210	}
2528		3211
2529	sub add_paragraph {	3212	sub add_paragraph {
2530	my ($self, $color, $text, $indent) = @_;	3213	my $self = shift;
2531		3214
2532	for my $line (split /\n/, $text) {	3215	for my $para (@_) {
2533	my ($w, $h) = $self->text_size ($line);	3216	$para = {
		3217	fg => [1, 1, 1, 1],
		3218	indent => 0,
		3219	markup => "",
		3220	widget => [],
		3221	ref $para ? %$para : (markup => $para),
		3222	w => 1e10,
		3223	wrapped => 1,
		3224	};
		3225
		3226	$self->add (@{ $para->{widget} }) if @{ $para->{widget} };
		3227	push @{$self->{par}}, $para;
		3228	}
		3229
		3230	if (my $max = $self->{max_par}) {
		3231	shift @{$self->{par}} while @{$self->{par}} > $max;
		3232	}
		3233
		3234	$self->{need_reflow}++;
		3235	$self->update;
		3236	}
		3237
		3238	sub scroll_to_bottom {
		3239	my ($self) = @_;
		3240
		3241	$self->{scroll_to} = $#{$self->{par}};
		3242	$self->update;
		3243	}
		3244
		3245	sub force_uptodate {
		3246	my ($self) = @_;
		3247
		3248	if (delete $self->{need_reflow}) {
		3249	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
		3250
		3251	my $height = 0;
		3252
		3253	for my $para (@{$self->{par}}) {
		3254	if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
		3255	my $layout = $self->get_layout ($para);
		3256	my ($w, $h) = $layout->size;
		3257
		3258	$para->{w} = $w + $para->{indent};
		3259	$para->{h} = $h;
		3260	$para->{wrapped} = $layout->has_wrapped;
		3261	}
		3262
		3263	$para->{y} = $height;
		3264	$height += $para->{h};
		3265	}
		3266
2534	$self->{height} += $h;	3267	$self->{height} = $height;
2535	push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line];	3268	$self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2536	}
2537		3269
2538	$self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]);	3270	delete $self->{texture};
		3271	}
		3272
		3273	if (my $paridx = delete $self->{scroll_to}) {
		3274	$self->{children}[1]->set_value ($self->{par}[$paridx]{y});
		3275	}
2539	}	3276	}
2540		3277
2541	sub update {	3278	sub update {
2542	my ($self) = @_;	3279	my ($self) = @_;
2543		3280
…		…
2545		3282
2546	return unless $self->{h} > 0;	3283	return unless $self->{h} > 0;
2547		3284
2548	delete $self->{texture};	3285	delete $self->{texture};
2549		3286
2550	$ROOT->on_post_alloc ($self, sub {	3287	$ROOT->on_post_alloc ($self => sub {
		3288	$self->force_uptodate;
		3289
2551	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};	3290	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2552		3291
2553	if (delete $self->{need_reflow}) {
2554	my $height = 0;
2555
2556	my $layout = $self->{layout};
2557
2558	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
2559
2560	for (@{$self->{par}}) {
2561	if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
2562	$layout->set_width ($W - $_->[3]);
2563	$layout->set_markup ($_->[4]);
2564	my ($w, $h) = $layout->size;
2565	$_->[0] = $w + $_->[3];
2566	$_->[1] = $h;
2567	}
2568
2569	$height += $_->[1];
2570	}
2571
2572	$self->{height} = $height;
2573
2574	$self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
2575
2576	delete $self->{texture};
2577	}
2578
2579	$self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {	3292	$self->{texture} ||= new_from_opengl CFPlus::Texture $W, $H, sub {
2580	glClearColor 0.5, 0.5, 0.5, 0;	3293	glClearColor 0, 0, 0, 0;
2581	glClear GL_COLOR_BUFFER_BIT;	3294	glClear GL_COLOR_BUFFER_BIT;
2582		3295
		3296	package CFPlus::UI::Base;
		3297	local ($draw_x, $draw_y, $draw_w, $draw_h) =
		3298	(0, 0, $self->{w}, $self->{h});
		3299
		3300	my $top = int $self->{children}[1]{range}[0];
		3301
		3302	my $paridx = 0;
		3303	my $top_paragraph;
2583	my $top = int $self->{children}[1]{range}[0];	3304	my $top = int $self->{children}[1]{range}[0];
2584		3305
2585	my $y0 = $top;	3306	my $y0 = $top;
2586	my $y1 = $top + $H;	3307	my $y1 = $top + $H;
2587		3308
2588	my $y = 0;
2589
2590	my $layout = $self->{layout};
2591
2592	$layout->set_font ($self->{font}) if $self->{font};
2593
2594	glEnable GL_BLEND;
2595	#TODO# not correct in windows where rgba is forced off
2596	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2597
2598	for my $par (@{$self->{par}}) {	3309	for my $para (@{$self->{par}}) {
2599	my $h = $par->[1];	3310	my $h = $para->{h};
		3311	my $y = $para->{y};
2600		3312
2601	if ($y0 < $y + $h && $y < $y1) {	3313	if ($y0 < $y + $h && $y < $y1) {
2602	$layout->set_foreground (@{ $par->[2] });	3314	my $layout = $self->get_layout ($para);
2603	$layout->set_width ($W - $par->[3]);
2604	$layout->set_markup ($par->[4]);
2605		3315
2606	my ($w, $h, $data, $format, $internalformat) = $layout->render;	3316	$layout->render ($para->{indent}, $y - $y0);
		3317	$layout->draw;
2607		3318
2608	glRasterPos $par->[3], $y - $y0;	3319	if (my @w = @{ $para->{widget} }) {
2609	glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;	3320	my @s = $layout->get_shapes;
		3321
		3322	for (@w) {
		3323	my ($dx, $dy) = splice @s, 0, 2, ();
		3324
		3325	$_->{x} = $dx + $para->{indent};
		3326	$_->{y} = $dy + $y - $y0;
		3327
		3328	$_->draw;
		3329	}
		3330	}
2610	}	3331	}
2611		3332
2612	$y += $h;	3333	$paridx++;
		3334	$top_paragraph ||= $paridx if $y >= $top;
2613	}	3335	}
2614		3336
2615	glDisable GL_BLEND;	3337	$self->{top_paragraph} = $top_paragraph;
2616	};	3338	};
2617	});	3339	});
2618	}	3340	}
2619		3341
		3342	sub reconfigure {
		3343	my ($self) = @_;
		3344
		3345	$self->SUPER::reconfigure;
		3346
		3347	$_->{w} = 1e10 for @{ $self->{par} };
		3348	$self->reflow;
		3349	}
		3350
2620	sub _draw {	3351	sub _draw {
2621	my ($self) = @_;	3352	my ($self) = @_;
2622		3353
2623	glEnable GL_TEXTURE_2D;	3354	glEnable GL_TEXTURE_2D;
2624	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	3355	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2625	glColor 1, 1, 1, 1;	3356	glColor 0, 0, 0, 1;
2626	$self->{texture}->draw_quad_alpha (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});	3357	$self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2627	glDisable GL_TEXTURE_2D;	3358	glDisable GL_TEXTURE_2D;
2628		3359
2629	$self->{children}[1]->draw;	3360	$self->{children}[1]->draw;
2630
2631	}	3361	}
2632		3362
2633	#############################################################################	3363	#############################################################################
2634		3364
2635	package CFClient::UI::Animator;	3365	package CFPlus::UI::Animator;
2636		3366
2637	use CFClient::OpenGL;	3367	use CFPlus::OpenGL;
2638		3368
2639	our @ISA = CFClient::UI::Bin::;	3369	our @ISA = CFPlus::UI::Bin::;
2640		3370
2641	sub moveto {	3371	sub moveto {
2642	my ($self, $x, $y) = @_;	3372	my ($self, $x, $y) = @_;
2643		3373
2644	$self->{moveto} = [$self->{x}, $self->{y}, $x, $y];	3374	$self->{moveto} = [$self->{x}, $self->{y}, $x, $y];
…		…
2672	glPopMatrix;	3402	glPopMatrix;
2673	}	3403	}
2674		3404
2675	#############################################################################	3405	#############################################################################
2676		3406
2677	package CFClient::UI::Flopper;	3407	package CFPlus::UI::Flopper;
2678		3408
2679	our @ISA = CFClient::UI::Button::;	3409	our @ISA = CFPlus::UI::Button::;
2680		3410
2681	sub new {	3411	sub new {
2682	my $class = shift;	3412	my $class = shift;
2683		3413
2684	my $self = $class->SUPER::new (	3414	my $self = $class->SUPER::new (
…		…
2696	$self->{other}->toggle_visibility;	3426	$self->{other}->toggle_visibility;
2697	}	3427	}
2698		3428
2699	#############################################################################	3429	#############################################################################
2700		3430
2701	package CFClient::UI::Tooltip;	3431	package CFPlus::UI::Tooltip;
2702		3432
2703	our @ISA = CFClient::UI::Bin::;	3433	our @ISA = CFPlus::UI::Bin::;
2704		3434
2705	use CFClient::OpenGL;	3435	use CFPlus::OpenGL;
2706		3436
2707	sub new {	3437	sub new {
2708	my $class = shift;	3438	my $class = shift;
2709		3439
2710	$class->SUPER::new (	3440	$class->SUPER::new (
…		…
2713	)	3443	)
2714	}	3444	}
2715		3445
2716	sub set_tooltip_from {	3446	sub set_tooltip_from {
2717	my ($self, $widget) = @_;	3447	my ($self, $widget) = @_;
		3448
		3449	$widget->{tooltip} = CFPlus::Pod::section_label tooltip => $1
		3450	if $widget->{tooltip} =~ /^#(.*)$/;
2718		3451
2719	my $tooltip = $widget->{tooltip};	3452	my $tooltip = $widget->{tooltip};
2720		3453
2721	if ($ENV{CFPLUS_DEBUG} & 2) {	3454	if ($ENV{CFPLUS_DEBUG} & 2) {
2722	$tooltip .= "\n\n" . (ref $widget) . "\n"	3455	$tooltip .= "\n\n" . (ref $widget) . "\n"
2723	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"	3456	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2724	. "req $widget->{req_w} $widget->{req_h}\n"	3457	. "req $widget->{req_w} $widget->{req_h}\n"
2725	. "visible $widget->{visible}";	3458	. "visible $widget->{visible}";
2726	}	3459	}
2727		3460
		3461	$tooltip =~ s/^\n+//;
		3462	$tooltip =~ s/\n+$//;
		3463
2728	$self->add (new CFClient::UI::Label	3464	$self->add (new CFPlus::UI::Label
2729	markup => $tooltip,	3465	markup => $tooltip,
2730	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,	3466	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2731	fontsize => 0.8,	3467	fontsize => 0.8,
2732	fg => [0, 0, 0, 1],	3468	style => 1, # FLAG_INVERSE
2733	ellipsise => 0,	3469	ellipsise => 0,
2734	font => ($widget->{tooltip_font} || $::FONT_PROP),	3470	font => ($widget->{tooltip_font} || $::FONT_PROP),
2735	);	3471	);
2736	}	3472	}
2737		3473
…		…
2741	my ($w, $h) = @{$self->child}{qw(req_w req_h)};	3477	my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2742		3478
2743	($w + 4, $h + 4)	3479	($w + 4, $h + 4)
2744	}	3480	}
2745		3481
2746	sub size_allocate {	3482	sub invoke_size_allocate {
2747	my ($self, $w, $h) = @_;	3483	my ($self, $w, $h) = @_;
2748		3484
2749	$self->SUPER::size_allocate ($w - 4, $h - 4);	3485	$self->SUPER::invoke_size_allocate ($w - 4, $h - 4)
2750	}	3486	}
2751		3487
2752	sub visibility_change {	3488	sub invoke_visibility_change {
2753	my ($self, $visible) = @_;	3489	my ($self, $visible) = @_;
2754		3490
2755	return unless $visible;	3491	return unless $visible;
2756		3492
2757	$self->{root}->on_post_alloc ("move_$self" => sub {	3493	$self->{root}->on_post_alloc ("move_$self" => sub {
2758	my $widget = $self->{owner}	3494	my $widget = $self->{owner}
2759	or return;	3495	or return;
2760		3496
		3497	if ($widget->{visible}) {
2761	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);	3498	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2762		3499
2763	($x, $y) = $widget->coord2global (-$self->{w}, 0)	3500	($x, $y) = $widget->coord2global (-$self->{w}, 0)
2764	if $x + $self->{w} > $::WIDTH;	3501	if $x + $self->{w} > $self->{root}{w};
2765		3502
2766	$self->move_abs ($x, $y);	3503	$self->move_abs ($x, $y);
		3504	} else {
		3505	$self->hide;
		3506	}
2767	});	3507	});
2768	}	3508	}
2769		3509
2770	sub _draw {	3510	sub _draw {
2771	my ($self) = @_;	3511	my ($self) = @_;
…		…
2773	glTranslate 0.375, 0.375;	3513	glTranslate 0.375, 0.375;
2774		3514
2775	my ($w, $h) = @$self{qw(w h)};	3515	my ($w, $h) = @$self{qw(w h)};
2776		3516
2777	glColor 1, 0.8, 0.4;	3517	glColor 1, 0.8, 0.4;
2778	glBegin GL_QUADS;	3518	glRect 0, 0, $w, $h;
2779	glVertex 0 , 0;
2780	glVertex 0 , $h;
2781	glVertex $w, $h;
2782	glVertex $w, 0;
2783	glEnd;
2784		3519
2785	glColor 0, 0, 0;	3520	glColor 0, 0, 0;
2786	glBegin GL_LINE_LOOP;	3521	glBegin GL_LINE_LOOP;
2787	glVertex 0 , 0;	3522	glVertex 0 , 0;
2788	glVertex 0 , $h;	3523	glVertex 0 , $h;
…		…
2795	$self->SUPER::_draw;	3530	$self->SUPER::_draw;
2796	}	3531	}
2797		3532
2798	#############################################################################	3533	#############################################################################
2799		3534
2800	package CFClient::UI::Face;	3535	package CFPlus::UI::Face;
2801		3536
2802	our @ISA = CFClient::UI::Base::;	3537	our @ISA = CFPlus::UI::DrawBG::;
2803		3538
2804	use CFClient::OpenGL;	3539	use CFPlus::OpenGL;
2805		3540
2806	sub new {	3541	sub new {
2807	my $class = shift;	3542	my $class = shift;
2808		3543
2809	my $self = $class->SUPER::new (	3544	my $self = $class->SUPER::new (
		3545	size_w => 32,
		3546	size_h => 8,
2810	aspect => 1,	3547	aspect => 1,
2811	can_events => 0,	3548	can_events => 0,
2812	@_,	3549	@_,
2813	);	3550	);
2814		3551
2815	if ($self->{anim} && $self->{animspeed}) {	3552	if ($self->{anim} && $self->{animspeed}) {
2816	Scalar::Util::weaken (my $widget = $self);	3553	CFPlus::weaken (my $widget = $self);
2817		3554
		3555	$widget->{animspeed} = List::Util::max 0.05, $widget->{animspeed};
		3556	$widget->{anim_start} = $self->{animspeed} * int Event::time / $self->{animspeed};
2818	$self->{timer} = Event->timer (	3557	$self->{timer} = Event->timer (
2819	at => $self->{animspeed} * int $::NOW / $self->{animspeed},
2820	hard => 1,	3558	parked => 1,
2821	interval => $self->{animspeed},
2822	cb => sub {	3559	cb => sub {
		3560	return unless $::CONN;
		3561
		3562	my $w = $widget
		3563	or return;
		3564
2823	++$widget->{frame};	3565	++$w->{frame};
		3566	$w->update_face;
		3567
		3568	# somehow, $widget can go away
2824	$widget->update;	3569	$w->update;
		3570	$w->update_timer;
2825	},	3571	},
2826	);	3572	);
		3573
		3574	$self->update_face;
		3575	$self->update_timer;
2827	}	3576	}
2828		3577
2829	$self	3578	$self
2830	}	3579	}
2831		3580
		3581	sub update_timer {
		3582	my ($self) = @_;
		3583
		3584	return unless $self->{timer};
		3585
		3586	if ($self->{visible}) {
		3587	$self->{timer}->at (
		3588	$self->{anim_start}
		3589	+ $self->{animspeed}
		3590	* int 1.5 + (Event::time - $self->{anim_start}) / $self->{animspeed}
		3591	);
		3592	$self->{timer}->start;
		3593	} else {
		3594	$self->{timer}->stop;
		3595	}
		3596	}
		3597
		3598	sub update_face {
		3599	my ($self) = @_;
		3600
		3601	if ($::CONN) {
		3602	if (my $anim = $::CONN->{anim}[$self->{anim}]) {
		3603	if ($anim && @$anim) {
		3604	$self->{face} = $anim->[ $self->{frame} % @$anim ];
		3605	delete $self->{face_change_cb};
		3606
		3607	if (my $tex = $self->{tex} = $::CONN->{texture}[ $::CONN->{face}[$self->{face}]{id} ]) {
		3608	unless ($tex->{name} || $tex->{loading}) {
		3609	$tex->upload (sub { $self->reconfigure });
		3610	}
		3611	}
		3612	}
		3613	}
		3614	}
		3615	}
		3616
2832	sub size_request {	3617	sub size_request {
2833	(32, 8)	3618	my ($self) = @_;
		3619
		3620	if ($::CONN) {
		3621	if (my $faceid = $::CONN->{face}[$self->{face}]{id}) {
		3622	if (my $tex = $self->{tex} = $::CONN->{texture}[$faceid]) {
		3623	if ($tex->{name}) {
		3624	return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h});
		3625	} elsif (!$tex->{loading}) {
		3626	$tex->upload (sub { $self->reconfigure });
		3627	}
		3628	}
		3629
		3630	$self->{face_change_cb} ||= $::CONN->on_face_change ($self->{face}, sub { $self->reconfigure });
		3631	}
		3632	}
		3633
		3634	($self->{size_w} || 8, $self->{size_h} || 8)
2834	}	3635	}
2835		3636
2836	sub update {	3637	sub update {
2837	my ($self) = @_;	3638	my ($self) = @_;
2838		3639
2839	return unless $self->{visible};	3640	return unless $self->{visible};
2840		3641
2841	$self->SUPER::update;	3642	$self->SUPER::update;
2842	}	3643	}
2843		3644
		3645	sub invoke_visibility_change {
		3646	my ($self) = @_;
		3647
		3648	$self->update_timer;
		3649
		3650	0
		3651	}
		3652
2844	sub _draw {	3653	sub _draw {
2845	my ($self) = @_;	3654	my ($self) = @_;
2846		3655
2847	return unless $::CONN;	3656	$self->SUPER::_draw;
2848		3657
2849	my $face;	3658	if (my $tex = $self->{tex}) {
2850
2851	if ($self->{frame}) {
2852	my $anim = $::CONN->{anim}[$self->{anim}];
2853
2854	$face = $anim->[ $self->{frame} % @$anim ]
2855	if $anim && @$anim;
2856	}
2857
2858	my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2859
2860	if ($tex) {
2861	glEnable GL_TEXTURE_2D;	3659	glEnable GL_TEXTURE_2D;
2862	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	3660	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2863	glColor 1, 1, 1, 1;	3661	glColor 0, 0, 0, 1;
2864	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	3662	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2865	glDisable GL_TEXTURE_2D;	3663	glDisable GL_TEXTURE_2D;
2866	}	3664	}
2867	}	3665	}
2868		3666
2869	sub DESTROY {	3667	sub destroy {
2870	my ($self) = @_;	3668	my ($self) = @_;
2871		3669
2872	$self->{timer}->cancel	3670	(delete $self->{timer})->cancel
2873	if $self->{timer};	3671	if $self->{timer};
2874		3672
2875	$self->SUPER::DESTROY;	3673	$self->SUPER::destroy;
2876	}	3674	}
2877		3675
2878	#############################################################################	3676	#############################################################################
2879		3677
2880	package CFClient::UI::Buttonbar;	3678	package CFPlus::UI::Buttonbar;
2881		3679
2882	our @ISA = CFClient::UI::HBox::;	3680	our @ISA = CFPlus::UI::HBox::;
2883		3681
2884	# TODO: should actualyl wrap buttons and other goodies.	3682	# TODO: should actually wrap buttons and other goodies.
2885		3683
2886	#############################################################################	3684	#############################################################################
2887		3685
2888	package CFClient::UI::Menu;	3686	package CFPlus::UI::Menu;
2889		3687
2890	our @ISA = CFClient::UI::FancyFrame::;	3688	our @ISA = CFPlus::UI::Toplevel::;
2891		3689
2892	use CFClient::OpenGL;	3690	use CFPlus::OpenGL;
2893		3691
2894	sub new {	3692	sub new {
2895	my $class = shift;	3693	my $class = shift;
2896		3694
2897	my $self = $class->SUPER::new (	3695	my $self = $class->SUPER::new (
2898	items => [],	3696	items => [],
2899	z => 100,	3697	z => 100,
2900	@_,	3698	@_,
2901	);	3699	);
2902		3700
2903	$self->add ($self->{vbox} = new CFClient::UI::VBox);	3701	$self->add ($self->{vbox} = new CFPlus::UI::VBox);
2904		3702
2905	for my $item (@{ $self->{items} }) {	3703	for my $item (@{ $self->{items} }) {
2906	my ($widget, $cb) = @$item;	3704	my ($widget, $cb, $tooltip) = @$item;
2907		3705
2908	# handle various types of items, only text for now	3706	# handle various types of items, only text for now
2909	if (!ref $widget) {	3707	if (!ref $widget) {
		3708	if ($widget =~ /\t/) {
		3709	my ($left, $right) = split /\t/, $widget, 2;
		3710
2910	$widget = new CFClient::UI::Label	3711	$widget = new CFPlus::UI::HBox
2911	can_hover => 1,	3712	can_hover => 1,
2912	can_events => 1,	3713	can_events => 1,
		3714	tooltip => $tooltip,
		3715	children => [
		3716	(new CFPlus::UI::Label markup => $left, expand => 1),
		3717	(new CFPlus::UI::Label markup => $right, align => +1),
		3718	],
		3719	;
		3720
		3721	} else {
		3722	$widget = new CFPlus::UI::Label
		3723	can_hover => 1,
		3724	can_events => 1,
2913	text => $widget;	3725	markup => $widget,
		3726	tooltip => $tooltip;
		3727	}
2914	}	3728	}
2915		3729
2916	$self->{item}{$widget} = $item;	3730	$self->{item}{$widget} = $item;
2917		3731
2918	$self->{vbox}->add ($widget);	3732	$self->{vbox}->add ($widget);
…		…
2923		3737
2924	# popup given the event (must be a mouse button down event currently)	3738	# popup given the event (must be a mouse button down event currently)
2925	sub popup {	3739	sub popup {
2926	my ($self, $ev) = @_;	3740	my ($self, $ev) = @_;
2927		3741
2928	$self->_emit ("popdown");	3742	$self->emit ("popdown");
2929		3743
2930	# maybe save $GRAB? must be careful about events...	3744	# maybe save $GRAB? must be careful about events...
2931	$GRAB = $self;	3745	$GRAB = $self;
2932	$self->{button} = $ev->{button};	3746	$self->{button} = $ev->{button};
2933		3747
2934	$self->show;	3748	$self->show;
2935	$self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);	3749	$self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2936	}	3750	}
2937		3751
2938	sub mouse_motion {	3752	sub invoke_mouse_motion {
2939	my ($self, $ev, $x, $y) = @_;	3753	my ($self, $ev, $x, $y) = @_;
2940		3754
2941	# TODO: should use vbox->find_widget or so	3755	# TODO: should use vbox->find_widget or so
2942	$HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});	3756	$HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2943	$self->{hover} = $self->{item}{$HOVER};	3757	$self->{hover} = $self->{item}{$HOVER};
2944		3758
2945	0	3759	0
2946	}	3760	}
2947		3761
2948	sub button_up {	3762	sub invoke_button_up {
2949	my ($self, $ev, $x, $y) = @_;	3763	my ($self, $ev, $x, $y) = @_;
2950		3764
2951	if ($ev->{button} == $self->{button}) {	3765	if ($ev->{button} == $self->{button}) {
2952	undef $GRAB;	3766	undef $GRAB;
2953	$self->hide;	3767	$self->hide;
2954		3768
2955	$self->_emit ("popdown");	3769	$self->emit ("popdown");
2956	$self->{hover}[1]->() if $self->{hover};	3770	$self->{hover}[1]->() if $self->{hover};
2957	} else {	3771	} else {
2958	return 0	3772	return 0
2959	}	3773	}
2960		3774
2961	1	3775	1
2962	}	3776	}
2963		3777
2964	#############################################################################	3778	#############################################################################
2965		3779
2966	package CFClient::UI::Multiplexer;	3780	package CFPlus::UI::Multiplexer;
2967		3781
2968	our @ISA = CFClient::UI::Container::;	3782	our @ISA = CFPlus::UI::Container::;
2969		3783
2970	sub new {	3784	sub new {
2971	my $class = shift;	3785	my $class = shift;
2972		3786
2973	my $self = $class->SUPER::new (	3787	my $self = $class->SUPER::new (
…		…
2987		3801
2988	$self->{current} = $self->{children}[0]	3802	$self->{current} = $self->{children}[0]
2989	if @{ $self->{children} };	3803	if @{ $self->{children} };
2990	}	3804	}
2991		3805
		3806	sub get_current_page {
		3807	my ($self) = @_;
		3808
		3809	$self->{current}
		3810	}
		3811
2992	sub set_current_page {	3812	sub set_current_page {
2993	my ($self, $page_or_widget) = @_;	3813	my ($self, $page_or_widget) = @_;
2994		3814
2995	my $widget = ref $page_or_widget	3815	my $widget = ref $page_or_widget
2996	? $page_or_widget	3816	? $page_or_widget
2997	: $self->{children}[$page_or_widget];	3817	: $self->{children}[$page_or_widget];
2998		3818
2999	$self->{current} = $widget;	3819	$self->{current} = $widget;
3000	$self->{current}->configure (0, 0, $self->{w}, $self->{h});	3820	$self->{current}->configure (0, 0, $self->{w}, $self->{h});
3001		3821
3002	$self->_emit (page_changed => $self->{current});	3822	$self->emit (page_changed => $self->{current});
3003		3823
3004	$self->realloc;	3824	$self->realloc;
3005	}	3825	}
3006		3826
3007	sub visible_children {	3827	sub visible_children {
…		…
3012	my ($self) = @_;	3832	my ($self) = @_;
3013		3833
3014	$self->{current}->size_request	3834	$self->{current}->size_request
3015	}	3835	}
3016		3836
3017	sub size_allocate {	3837	sub invoke_size_allocate {
3018	my ($self, $w, $h) = @_;	3838	my ($self, $w, $h) = @_;
3019		3839
3020	$self->{current}->configure (0, 0, $w, $h);	3840	$self->{current}->configure (0, 0, $w, $h);
		3841
		3842	1
3021	}	3843	}
3022		3844
3023	sub _draw {	3845	sub _draw {
3024	my ($self) = @_;	3846	my ($self) = @_;
3025		3847
3026	$self->{current}->draw;	3848	$self->{current}->draw;
3027	}	3849	}
3028		3850
3029	#############################################################################	3851	#############################################################################
3030		3852
3031	package CFClient::UI::Notebook;	3853	package CFPlus::UI::Notebook;
3032		3854
3033	our @ISA = CFClient::UI::VBox::;	3855	our @ISA = CFPlus::UI::VBox::;
3034		3856
3035	sub new {	3857	sub new {
3036	my $class = shift;	3858	my $class = shift;
3037		3859
3038	my $self = $class->SUPER::new (	3860	my $self = $class->SUPER::new (
3039	buttonbar => (new CFClient::UI::Buttonbar),	3861	buttonbar => (new CFPlus::UI::Buttonbar),
3040	multiplexer => (new CFClient::UI::Multiplexer expand => 1),	3862	multiplexer => (new CFPlus::UI::Multiplexer expand => 1),
3041	# filter => # will be put between multiplexer and $self	3863	# filter => # will be put between multiplexer and $self
3042	@_,	3864	@_,
3043	);	3865	);
3044		3866
3045	$self->{filter}->add ($self->{multiplexer}) if $self->{filter};	3867	$self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3046	$self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});	3868	$self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3047		3869
		3870	{
		3871	Scalar::Util::weaken (my $wself = $self);
		3872
		3873	$self->{multiplexer}->connect (c_add => sub {
		3874	my ($mplex, $widgets) = @_;
		3875
		3876	for my $child (@$widgets) {
		3877	Scalar::Util::weaken $child;
		3878	$child->{c_tab_} ||= do {
		3879	my $tab =
		3880	(UNIVERSAL::isa $child->{c_tab}, "CFPlus::UI::Base")
		3881	? $child->{c_tab}
		3882	: new CFPlus::UI::Button markup => $child->{c_tab}[0], tooltip => $child->{c_tab}[1];
		3883
		3884	$tab->connect (activate => sub {
		3885	$wself->set_current_page ($child);
		3886	});
		3887
		3888	$tab
		3889	};
		3890
		3891	$self->{buttonbar}->add ($child->{c_tab_});
		3892	}
		3893	});
		3894
		3895	$self->{multiplexer}->connect (c_remove => sub {
		3896	my ($mplex, $widgets) = @_;
		3897
		3898	for my $child (@$widgets) {
		3899	$wself->{buttonbar}->remove ($child->{c_tab_});
		3900	}
		3901	});
		3902	}
		3903
3048	$self	3904	$self
3049	}	3905	}
3050		3906
3051	sub add {	3907	sub add {
		3908	my ($self, @widgets) = @_;
		3909
		3910	$self->{multiplexer}->add (@widgets)
		3911	}
		3912
		3913	sub remove {
		3914	my ($self, @widgets) = @_;
		3915
		3916	$self->{multiplexer}->remove (@widgets)
		3917	}
		3918
		3919	sub pages {
		3920	my ($self) = @_;
		3921	$self->{multiplexer}->children
		3922	}
		3923
		3924	sub add_tab {
3052	my ($self, $title, $widget, $tooltip) = @_;	3925	my ($self, $title, $widget, $tooltip) = @_;
3053		3926
3054	Scalar::Util::weaken $self;	3927	$title = [$title, $tooltip] unless ref $title;
		3928	$widget->{c_tab} = $title;
3055		3929
3056	$self->{buttonbar}->add (new CFClient::UI::Button
3057	markup => $title,
3058	tooltip => $tooltip,
3059	on_activate => sub { $self->set_current_page ($widget) },
3060	);
3061
3062	$self->{multiplexer}->add ($widget);	3930	$self->add ($widget);
		3931	}
		3932
		3933	sub get_current_page {
		3934	my ($self) = @_;
		3935
		3936	$self->{multiplexer}->get_current_page
3063	}	3937	}
3064		3938
3065	sub set_current_page {	3939	sub set_current_page {
3066	my ($self, $page) = @_;	3940	my ($self, $page) = @_;
3067		3941
3068	$self->{multiplexer}->set_current_page ($page);	3942	$self->{multiplexer}->set_current_page ($page);
3069	$self->_emit (page_changed => $self->{multiplexer}{current});	3943	$self->emit (page_changed => $self->{multiplexer}{current});
3070	}	3944	}
3071		3945
3072	#############################################################################	3946	#############################################################################
3073		3947
3074	package CFClient::UI::Statusbox;	3948	package CFPlus::UI::Selector;
3075		3949
		3950	use utf8;
		3951
3076	our @ISA = CFClient::UI::VBox::;	3952	our @ISA = CFPlus::UI::Button::;
3077		3953
3078	sub new {	3954	sub new {
3079	my $class = shift;	3955	my $class = shift;
3080		3956
3081	$class->SUPER::new (	3957	my $self = $class->SUPER::new (
		3958	options => [], # [value, title, longdesc], ...
		3959	value => undef,
		3960	@_,
		3961	);
		3962
		3963	$self->_set_value ($self->{value});
		3964
		3965	$self
		3966	}
		3967
		3968	sub invoke_button_down {
		3969	my ($self, $ev) = @_;
		3970
		3971	my @menu_items;
		3972
		3973	for (@{ $self->{options} }) {
		3974	my ($value, $title, $tooltip) = @$_;
		3975
		3976	push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
		3977	}
		3978
		3979	CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev);
		3980	}
		3981
		3982	sub _set_value {
		3983	my ($self, $value) = @_;
		3984
		3985	my ($item) = grep $_->[0] eq $value, @{ $self->{options} }
		3986	or return;
		3987
		3988	$self->{value} = $item->[0];
		3989	$self->set_markup ("$item->[1] ⇓");
		3990	$self->set_tooltip ($item->[2]);
		3991	}
		3992
		3993	sub set_value {
		3994	my ($self, $value) = @_;
		3995
		3996	return unless $self->{value} ne $value;
		3997
		3998	$self->_set_value ($value);
		3999	$self->emit (changed => $value);
		4000	}
		4001
		4002	#############################################################################
		4003
		4004	package CFPlus::UI::Statusbox;
		4005
		4006	our @ISA = CFPlus::UI::VBox::;
		4007
		4008	sub new {
		4009	my $class = shift;
		4010
		4011	my $self = $class->SUPER::new (
3082	fontsize => 0.8,	4012	fontsize => 0.8,
3083	@_,	4013	@_,
3084	)	4014	);
		4015
		4016	CFPlus::weaken (my $this = $self);
		4017
		4018	$self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
		4019
		4020	$self
3085	}	4021	}
3086		4022
3087	sub reorder {	4023	sub reorder {
3088	my ($self) = @_;	4024	my ($self) = @_;
3089	my $NOW = time;	4025	my $NOW = Time::HiRes::time;
		4026
		4027	# freeze display when hovering over any label
		4028	return if $CFPlus::UI::TOOLTIP->{owner}
		4029	&& grep $CFPlus::UI::TOOLTIP->{owner} == $_->{label},
		4030	values %{ $self->{item} };
3090		4031
3091	while (my ($k, $v) = each %{ $self->{item} }) {	4032	while (my ($k, $v) = each %{ $self->{item} }) {
3092	delete $self->{item}{$k} if $v->{timeout} < $NOW;	4033	delete $self->{item}{$k} if $v->{timeout} < $NOW;
3093	}	4034	}
3094		4035
…		…
3097	my @items = sort {	4038	my @items = sort {
3098	$a->{pri} <=> $b->{pri}	4039	$a->{pri} <=> $b->{pri}
3099	or $b->{id} <=> $a->{id}	4040	or $b->{id} <=> $a->{id}
3100	} values %{ $self->{item} };	4041	} values %{ $self->{item} };
3101		4042
		4043	$self->{timer}->interval (1);
		4044
3102	my $count = 10 + 1;	4045	my $count = 10 + 1;
3103	for my $item (@items) {	4046	for my $item (@items) {
3104	last unless --$count;	4047	last unless --$count;
3105		4048
3106	push @widgets, $item->{label} ||= do {	4049	my $label = $item->{label} ||= do {
3107	# TODO: doesn't handle markup well (read as: at all)	4050	# TODO: doesn't handle markup well (read as: at all)
3108	my $short = $item->{count} > 1	4051	my $short = $item->{count} > 1
3109	? "<b>$item->{count} ×</b> $item->{text}"	4052	? "<b>$item->{count} ×</b> $item->{text}"
3110	: $item->{text};	4053	: $item->{text};
3111		4054
3112	for ($short) {	4055	for ($short) {
3113	s/^\s+//;	4056	s/^\s+//;
3114	s/\s+/ /g;	4057	s/\s+/ /g;
3115	}	4058	}
3116		4059
3117	new CFClient::UI::Label	4060	new CFPlus::UI::Label
3118	markup => $short,	4061	markup => $short,
3119	tooltip => $item->{tooltip},	4062	tooltip => $item->{tooltip},
3120	tooltip_font => $::FONT_PROP,	4063	tooltip_font => $::FONT_PROP,
3121	tooltip_width => 0.67,	4064	tooltip_width => 0.67,
3122	fontsize => $item->{fontsize} || $self->{fontsize},	4065	fontsize => $item->{fontsize} || $self->{fontsize},
3123	max_w => $::WIDTH * 0.44,	4066	max_w => $::WIDTH * 0.44,
3124	fg => $item->{fg},	4067	fg => [@{ $item->{fg} }],
3125	can_events => 1,	4068	can_events => 1,
3126	can_hover => 1	4069	can_hover => 1
3127	};	4070	};
		4071
		4072	if ((my $diff = $item->{timeout} - $NOW) < 2) {
		4073	$label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;
		4074	$label->update;
		4075	$label->set_max_size (undef, $label->{req_h} * $diff)
		4076	if $diff < 1;
		4077	$self->{timer}->interval (1/30);
		4078	} else {
		4079	$label->{fg}[3] = $item->{fg}[3] || 1;
		4080	}
		4081
		4082	push @widgets, $label;
3128	}	4083	}
3129		4084
3130	$self->clear;	4085	$self->clear;
3131	$self->SUPER::add (reverse @widgets);	4086	$self->SUPER::add (reverse @widgets);
3132	}	4087	}
…		…
3137	$text =~ s/^\s+//;	4092	$text =~ s/^\s+//;
3138	$text =~ s/\s+$//;	4093	$text =~ s/\s+$//;
3139		4094
3140	return unless $text;	4095	return unless $text;
3141		4096
3142	my $timeout = time + ((delete $arg{timeout}) || 60);	4097	my $timeout = (int time) + ((delete $arg{timeout}) || 60);
3143		4098
3144	my $group = exists $arg{group} ? $arg{group} : ++$self->{id};	4099	my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
3145		4100
3146	if (my $item = $self->{item}{$group}) {	4101	if (my $item = $self->{item}{$group}) {
3147	if ($item->{text} eq $text) {	4102	if ($item->{text} eq $text) {
3148	$item->{count}++;	4103	$item->{count}++;
3149	} else {	4104	} else {
3150	$item->{count} = 1;	4105	$item->{count} = 1;
3151	$item->{text} = $item->{tooltip} = $text;	4106	$item->{text} = $item->{tooltip} = $text;
3152	}	4107	}
3153	$item->{id} = ++$self->{id};	4108	$item->{id} += 0.2;#d#
3154	$item->{timeout} = $timeout;	4109	$item->{timeout} = $timeout;
3155	delete $item->{label};	4110	delete $item->{label};
3156	} else {	4111	} else {
3157	$self->{item}{$group} = {	4112	$self->{item}{$group} = {
3158	id => ++$self->{id},	4113	id => ++$self->{id},
…		…
3164	count => 1,	4119	count => 1,
3165	%arg,	4120	%arg,
3166	};	4121	};
3167	}	4122	}
3168		4123
		4124	$ROOT->on_refresh (reorder => sub {
3169	$self->reorder;	4125	$self->reorder;
		4126	});
3170	}	4127	}
3171		4128
3172	sub reconfigure {	4129	sub reconfigure {
3173	my ($self) = @_;	4130	my ($self) = @_;
3174		4131
…		…
3177		4134
3178	$self->reorder;	4135	$self->reorder;
3179	$self->SUPER::reconfigure;	4136	$self->SUPER::reconfigure;
3180	}	4137	}
3181		4138
		4139	sub destroy {
		4140	my ($self) = @_;
		4141
		4142	$self->{timer}->cancel;
		4143
		4144	$self->SUPER::destroy;
		4145	}
		4146
3182	#############################################################################	4147	#############################################################################
3183		4148
3184	package CFClient::UI::Inventory;
3185
3186	our @ISA = CFClient::UI::ScrolledWindow::;
3187
3188	sub new {
3189	my $class = shift;
3190
3191	my $self = $class->SUPER::new (
3192	child => (new CFClient::UI::Table col_expand => [0, 1, 0]),
3193	@_,
3194	);
3195
3196	$self
3197	}
3198
3199	sub set_items {
3200	my ($self, $items) = @_;
3201
3202	$self->{child}->clear;
3203	return unless $items;
3204
3205	my @items = sort {
3206	($a->{type} <=> $b->{type})
3207	or ($a->{name} cmp $b->{name})
3208	} @$items;
3209
3210	$self->{real_items} = \@items;
3211
3212	my $row = 0;
3213	for my $item (@items) {
3214	CFClient::Item::update_widgets $item;
3215
3216	$self->{child}->add (0, $row, $item->{face_widget});
3217	$self->{child}->add (1, $row, $item->{desc_widget});
3218	$self->{child}->add (2, $row, $item->{weight_widget});
3219
3220	$row++;
3221	}
3222	}
3223
3224	#############################################################################
3225
3226	package CFClient::UI::BindEditor;
3227
3228	our @ISA = CFClient::UI::FancyFrame::;
3229
3230	sub new {
3231	my $class = shift;
3232
3233	my $self = $class->SUPER::new (binding => [], commands => [], @_);
3234
3235	$self->add (my $vb = new CFClient::UI::VBox);
3236
3237
3238	$vb->add ($self->{rec_btn} = new CFClient::UI::Button
3239	text => "start recording",
3240	tooltip => "Start/Stops recording of actions."
3241	."All subsequent actions after the recording started will be captured."
3242	."The actions are displayed after the record was stopped."
3243	."To bind the action you have to click on the 'Bind' button",
3244	on_activate => sub {
3245	unless ($self->{recording}) {
3246	$self->start;
3247	} else {
3248	$self->stop;
3249	}
3250	});
3251
3252	$vb->add (new CFClient::UI::Label text => "Actions:");
3253	$vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3254
3255	$vb->add (new CFClient::UI::Label text => "Bound to: ");
3256	$vb->add (my $hb = new CFClient::UI::HBox);
3257	$hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3258	$hb->add (new CFClient::UI::Button
3259	text => "bind",
3260	tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3261	on_activate => sub {
3262	$self->ask_for_bind;
3263	});
3264
3265	$vb->add (my $hb = new CFClient::UI::HBox);
3266	$hb->add (new CFClient::UI::Button
3267	text => "ok",
3268	expand => 1,
3269	tooltip => "This closes the binding editor and saves the binding",
3270	on_activate => sub {
3271	$self->hide;
3272	$self->commit;
3273	});
3274
3275	$hb->add (new CFClient::UI::Button
3276	text => "cancel",
3277	expand => 1,
3278	tooltip => "This closes the binding editor without saving",
3279	on_activate => sub {
3280	$self->hide;
3281	$self->{binding_cancel}->()
3282	if $self->{binding_cancel};
3283	});
3284
3285	$self->update_binding_widgets;
3286
3287	$self
3288	}
3289
3290	sub commit {
3291	my ($self) = @_;
3292	my ($mod, $sym, $cmds) = $self->get_binding;
3293	if ($sym != 0 && @$cmds > 0) {
3294	$::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3295	."'. Don't forget 'Save Config'!");
3296	$self->{binding_change}->($mod, $sym, $cmds)
3297	if $self->{binding_change};
3298	} else {
3299	$::STATUSBOX->add ("No action bound, no key or action specified!");
3300	$self->{binding_cancel}->()
3301	if $self->{binding_cancel};
3302	}
3303	}
3304
3305	sub start {
3306	my ($self) = @_;
3307
3308	$self->{rec_btn}->set_text ("stop recording");
3309	$self->{recording} = 1;
3310	$self->clear_command_list;
3311	$::CONN->start_record if $::CONN;
3312	}
3313
3314	sub stop {
3315	my ($self) = @_;
3316
3317	$self->{rec_btn}->set_text ("start recording");
3318	$self->{recording} = 0;
3319
3320	my $rec;
3321	$rec = $::CONN->stop_record if $::CONN;
3322	return unless ref $rec eq 'ARRAY';
3323	$self->set_command_list ($rec);
3324	}
3325
3326
3327	sub ask_for_bind_and_commit {
3328	my ($self) = @_;
3329	$self->ask_for_bind (1);
3330	}
3331
3332	sub ask_for_bind {
3333	my ($self, $commit) = @_;
3334
3335	CFClient::Binder::open_binding_dialog (sub {
3336	my ($mod, $sym) = @_;
3337	$self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3338	$self->update_binding_widgets;
3339	$self->commit if $commit;
3340	});
3341	}
3342
3343	# $mod and $sym are the modifiers and key symbol
3344	# $cmds is a array ref of strings (the commands)
3345	# $cb is the callback that is executed on OK
3346	# $ccb is the callback that is executed on CANCEL and
3347	# when the binding was unsuccessful on OK
3348	sub set_binding {
3349	my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3350
3351	$self->clear_command_list;
3352	$self->{recording} = 0;
3353	$self->{rec_btn}->set_text ("start recording");
3354
3355	$self->{binding} = [$mod, $sym];
3356	$self->{commands} = $cmds;
3357
3358	$self->{binding_change} = $cb;
3359	$self->{binding_cancel} = $ccb;
3360
3361	$self->update_binding_widgets;
3362	}
3363
3364	# this is a shortcut method that asks for a binding
3365	# and then just binds it.
3366	sub do_quick_binding {
3367	my ($self, $cmds) = @_;
3368	$self->set_binding (undef, undef, $cmds, sub {
3369	$::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3370	});
3371	$self->ask_for_bind (1);
3372	}
3373
3374	sub update_binding_widgets {
3375	my ($self) = @_;
3376	my ($mod, $sym, $cmds) = $self->get_binding;
3377	$self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3378	$self->set_command_list ($cmds);
3379	}
3380
3381	sub get_binding {
3382	my ($self) = @_;
3383	return (
3384	$self->{binding}->[0],
3385	$self->{binding}->[1],
3386	[ grep { defined $_ } @{$self->{commands}} ]
3387	);
3388	}
3389
3390	sub clear_command_list {
3391	my ($self) = @_;
3392	$self->{cmdbox}->clear ();
3393	}
3394
3395	sub set_command_list {
3396	my ($self, $cmds) = @_;
3397
3398	$self->{cmdbox}->clear ();
3399	$self->{commands} = $cmds;
3400
3401	my $idx = 0;
3402
3403	for (@$cmds) {
3404	$self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3405
3406	my $i = $idx;
3407	$hb->add (new CFClient::UI::Label text => $_);
3408	$hb->add (new CFClient::UI::Button
3409	text => "delete",
3410	tooltip => "Deletes the action from the record",
3411	on_activate => sub {
3412	$self->{cmdbox}->remove ($hb);
3413	$cmds->[$i] = undef;
3414	});
3415
3416
3417	$idx++
3418	}
3419	}
3420
3421	#############################################################################
3422
3423	package CFClient::UI::SpellList;
3424
3425	our @ISA = CFClient::UI::Table::;
3426
3427	sub new {
3428	my $class = shift;
3429
3430	my $self = $class->SUPER::new (
3431	binding => [],
3432	commands => [],
3433	@_,
3434	)
3435	}
3436
3437	# XXX: Do sorting? Argl...
3438	sub add_spell {
3439	my ($self, $spell) = @_;
3440	$self->{spells}->{$spell->{name}} = $spell;
3441
3442	$self->add (0, $self->{tbl_idx}, new CFClient::UI::Face
3443	face => $spell->{face},
3444	can_hover => 1,
3445	can_events => 1,
3446	tooltip => $spell->{message});
3447
3448	$self->add (1, $self->{tbl_idx}, new CFClient::UI::Label
3449	text => $spell->{name},
3450	can_hover => 1,
3451	can_events => 1,
3452	tooltip => $spell->{message},
3453	expand => 1);
3454
3455	$self->add (2, $self->{tbl_idx}, new CFClient::UI::Label
3456	text => (sprintf "lvl: %2d sp: %2d dmg: %2d",
3457	$spell->{level}, ($spell->{mana} || $spell->{grace}), $spell->{damage}),
3458	expand => 1);
3459
3460	$self->add (3, $self->{tbl_idx}++, new CFClient::UI::Button
3461	text => "bind to key",
3462	on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) });
3463	}
3464
3465	sub rebuild_spell_list {
3466	my ($self) = @_;
3467	$self->{tbl_idx} = 0;
3468	$self->add_spell ($_) for values %{$self->{spells}};
3469	}
3470
3471	sub remove_spell {
3472	my ($self, $spell) = @_;
3473	delete $self->{spells}->{$spell->{name}};
3474	$self->rebuild_spell_list;
3475	}
3476
3477	#############################################################################
3478
3479	package CFClient::UI::Root;	4149	package CFPlus::UI::Root;
3480		4150
3481	our @ISA = CFClient::UI::Container::;	4151	our @ISA = CFPlus::UI::Container::;
3482		4152
		4153	use List::Util qw(min max);
		4154
3483	use CFClient::OpenGL;	4155	use CFPlus::OpenGL;
3484		4156
3485	sub new {	4157	sub new {
3486	my $class = shift;	4158	my $class = shift;
3487		4159
3488	my $self = $class->SUPER::new (	4160	my $self = $class->SUPER::new (
3489	visible => 1,	4161	visible => 1,
3490	@_,	4162	@_,
3491	);	4163	);
3492		4164
3493	Scalar::Util::weaken ($self->{root} = $self);	4165	CFPlus::weaken ($self->{root} = $self);
3494		4166
3495	$self	4167	$self
3496	}	4168	}
3497		4169
3498	sub size_request {	4170	sub size_request {
…		…
3513	$coord = $max - $size if $coord > $max - $size;	4185	$coord = $max - $size if $coord > $max - $size;
3514		4186
3515	int $coord + 0.5	4187	int $coord + 0.5
3516	}	4188	}
3517		4189
3518	sub size_allocate {	4190	sub invoke_size_allocate {
3519	my ($self, $w, $h) = @_;	4191	my ($self, $w, $h) = @_;
3520		4192
3521	for my $child ($self->children) {	4193	for my $child ($self->children) {
3522	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};	4194	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
3523		4195
…		…
3527	$X = _to_pixel $X, $W, $self->{w};	4199	$X = _to_pixel $X, $W, $self->{w};
3528	$Y = _to_pixel $Y, $H, $self->{h};	4200	$Y = _to_pixel $Y, $H, $self->{h};
3529		4201
3530	$child->configure ($X, $Y, $W, $H);	4202	$child->configure ($X, $Y, $W, $H);
3531	}	4203	}
		4204
		4205	1
3532	}	4206	}
3533		4207
3534	sub coord2local {	4208	sub coord2local {
3535	my ($self, $x, $y) = @_;	4209	my ($self, $x, $y) = @_;
3536		4210
…		…
3544	}	4218	}
3545		4219
3546	sub update {	4220	sub update {
3547	my ($self) = @_;	4221	my ($self) = @_;
3548		4222
3549	$::WANT_REFRESH++;	4223	$::WANT_REFRESH->start;
3550	}	4224	}
3551		4225
3552	sub add {	4226	sub add {
3553	my ($self, @children) = @_;	4227	my ($self, @children) = @_;
3554		4228
…		…
3591	while ($self->{refresh_hook}) {	4265	while ($self->{refresh_hook}) {
3592	$_->()	4266	$_->()
3593	for values %{delete $self->{refresh_hook}};	4267	for values %{delete $self->{refresh_hook}};
3594	}	4268	}
3595		4269
3596	if ($self->{realloc}) {	4270	while ($self->{realloc}) {
3597	my %queue;	4271	my %queue;
3598	my @queue;	4272	my @queue;
3599	my $widget;	4273	my $widget;
3600		4274
3601	outer:	4275	outer:
…		…
3621		4295
3622	delete $queue{$widget+0};	4296	delete $queue{$widget+0};
3623		4297
3624	my ($w, $h) = $widget->size_request;	4298	my ($w, $h) = $widget->size_request;
3625		4299
3626	$w = List::Util::max $widget->{min_w}, $w + $widget->{padding_x} * 2;	4300	$w = max $widget->{min_w}, $w + $widget->{padding_x} * 2;
3627	$h = List::Util::max $widget->{min_h}, $h + $widget->{padding_y} * 2;	4301	$h = max $widget->{min_h}, $h + $widget->{padding_y} * 2;
		4302
		4303	$w = min $widget->{max_w}, $w if exists $widget->{max_w};
		4304	$h = min $widget->{max_h}, $h if exists $widget->{max_h};
3628		4305
3629	$w = $widget->{force_w} if exists $widget->{force_w};	4306	$w = $widget->{force_w} if exists $widget->{force_w};
3630	$h = $widget->{force_h} if exists $widget->{force_h};	4307	$h = $widget->{force_h} if exists $widget->{force_h};
3631		4308
3632	if ($widget->{req_w} != $w || $widget->{req_h} != $h	4309	if ($widget->{req_w} != $w || $widget->{req_h} != $h
…		…
3645	}	4322	}
3646	}	4323	}
3647		4324
3648	delete $self->{realloc}{$widget+0};	4325	delete $self->{realloc}{$widget+0};
3649	}	4326	}
3650	}
3651		4327
3652	while (my $size_alloc = delete $self->{size_alloc}) {	4328	while (my $size_alloc = delete $self->{size_alloc}) {
3653	my @queue = sort { $b->{visible} <=> $a->{visible} }	4329	my @queue = sort { $a->{visible} <=> $b->{visible} }
3654	values %$size_alloc;	4330	values %$size_alloc;
3655		4331
3656	while () {	4332	while () {
3657	my $widget = pop @queue || last;	4333	my $widget = pop @queue || last;
3658		4334
3659	my ($w, $h) = @$widget{qw(alloc_w alloc_h)};	4335	my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3660		4336
3661	$w = 0 if $w < 0;	4337	$w = max $widget->{min_w}, $w;
3662	$h = 0 if $h < 0;	4338	$h = max $widget->{min_h}, $h;
3663		4339
		4340	# $w = min $self->{w} - $widget->{x}, $w if $self->{w};
		4341	# $h = min $self->{h} - $widget->{y}, $h if $self->{h};
		4342
		4343	$w = min $widget->{max_w}, $w if exists $widget->{max_w};
		4344	$h = min $widget->{max_h}, $h if exists $widget->{max_h};
		4345
3664	$w = int $w + 0.5;	4346	$w = int $w + 0.5;
3665	$h = int $h + 0.5;	4347	$h = int $h + 0.5;
3666		4348
3667	if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {	4349	if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3668	$widget->{old_w} = $widget->{w};	4350	$widget->{old_w} = $widget->{w};
3669	$widget->{old_h} = $widget->{h};	4351	$widget->{old_h} = $widget->{h};
3670		4352
3671	$widget->{w} = $w;	4353	$widget->{w} = $w;
3672	$widget->{h} = $h;	4354	$widget->{h} = $h;
3673		4355
3674	$widget->emit (size_allocate => $w, $h);	4356	$widget->emit (size_allocate => $w, $h);
		4357	}
3675	}	4358	}
3676	}	4359	}
3677	}	4360	}
3678		4361
3679	while ($self->{post_alloc_hook}) {	4362	while ($self->{post_alloc_hook}) {
3680	$_->()	4363	$_->()
3681	for values %{delete $self->{post_alloc_hook}};	4364	for values %{delete $self->{post_alloc_hook}};
3682	}	4365	}
3683
3684		4366
3685	glViewport 0, 0, $::WIDTH, $::HEIGHT;	4367	glViewport 0, 0, $::WIDTH, $::HEIGHT;
3686	glClearColor +($::CFG->{fow_intensity}) x 3, 1;	4368	glClearColor +($::CFG->{fow_intensity}) x 3, 1;
3687	glClear GL_COLOR_BUFFER_BIT;	4369	glClear GL_COLOR_BUFFER_BIT;
3688		4370
…		…
3691	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;	4373	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3692	glMatrixMode GL_MODELVIEW;	4374	glMatrixMode GL_MODELVIEW;
3693	glLoadIdentity;	4375	glLoadIdentity;
3694		4376
3695	{	4377	{
3696	package CFClient::UI::Base;	4378	package CFPlus::UI::Base;
3697		4379
3698	($draw_x, $draw_y, $draw_w, $draw_h) =	4380	local ($draw_x, $draw_y, $draw_w, $draw_h) =
3699	(0, 0, $self->{w}, $self->{h});	4381	(0, 0, $self->{w}, $self->{h});
3700	}
3701		4382
3702	$self->_draw;	4383	$self->_draw;
		4384	}
3703	}	4385	}
3704		4386
3705	#############################################################################	4387	#############################################################################
3706		4388
3707	package CFClient::UI;	4389	package CFPlus::UI;
3708		4390
3709	$ROOT = new CFClient::UI::Root;	4391	$ROOT = new CFPlus::UI::Root;
3710	$TOOLTIP = new CFClient::UI::Tooltip z => 900;	4392	$TOOLTIP = new CFPlus::UI::Tooltip z => 900;
3711		4393
3712	1	4394	1
3713		4395

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