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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.270 by elmex, Fri Jun 2 09:02:49 2006 UTC vs.
Revision 1.376 by root, Mon Jul 16 20:20:23 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 ($GRAB) {
97		116	if ($ev->{button} == 4 || $ev->{button} == 5) {
98	$GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y))	117	# mousewheel
99	if $GRAB;	118	$ev->{dx} = 0;
		119	$ev->{dy} = $ev->{button} * 2 - 9;
		120	$GRAB->emit (mouse_wheel => $ev);
		121	} else {
		122	$GRAB->emit (button_down => $ev)
		123	}
		124	}
100	}	125	}
101		126
102	sub feed_sdl_button_up_event {	127	sub feed_sdl_button_up_event {
103	my ($ev) = @_;	128	my ($ev) = @_;
104	my ($x, $y) = ($ev->{x}, $ev->{y});
105		129
106	my $widget = $GRAB || $ROOT->find_widget ($x, $y);	130	my $widget = $GRAB || $ROOT->find_widget ($ev->{x}, $ev->{y});
107		131
108	$BUTTON_STATE &= ~(1 << ($ev->{button} - 1));	132	$BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
109		133
110	$GRAB->emit (button_up => $ev, $GRAB->coord2local ($x, $y))	134	$GRAB->emit (button_up => $ev)
111	if $GRAB;	135	if $GRAB && $ev->{button} != 4 && $ev->{button} != 5;
112		136
113	if (!$BUTTON_STATE) {	137	unless ($BUTTON_STATE) {
114	my $grab = $GRAB; undef $GRAB;	138	my $grab = $GRAB; undef $GRAB;
115	$grab->update if $grab;	139	$grab->update if $grab;
116	$GRAB->update if $GRAB;	140	$GRAB->update if $GRAB;
117		141
118	check_tooltip;	142	check_hover $widget;
		143	$TOOLTIP_WATCHER->cb->();
119	}	144	}
120	}	145	}
121		146
122	sub feed_sdl_motion_event {	147	sub feed_sdl_motion_event {
123	my ($ev) = @_;	148	my ($ev) = @_;
124	my ($x, $y) = ($ev->{x}, $ev->{y});	149	my ($x, $y) = ($ev->{x}, $ev->{y});
125		150
126	my $widget = $GRAB || $ROOT->find_widget ($x, $y);	151	my $widget = $GRAB || $ROOT->find_widget ($x, $y);
127		152
128	if ($widget != $HOVER) {	153	check_hover $widget;
129	my $hover = $HOVER; $HOVER = $widget;
130		154
131	$hover->update if $hover && $hover->{can_hover};	155	$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;	156	if $HOVER;
139	}	157	}
140		158
141	# convert position array to integers	159	# convert position array to integers
142	sub harmonize {	160	sub harmonize {
…		…
192	reconfigure_widgets;	210	reconfigure_widgets;
193	}	211	}
194		212
195	#############################################################################	213	#############################################################################
196		214
		215	package CFPlus::UI::Event;
		216
		217	sub xy {
		218	$_[1]->coord2local ($_[0]{x}, $_[0]{y})
		219	}
		220
		221	#############################################################################
		222
197	package CFClient::UI::Base;	223	package CFPlus::UI::Base;
198		224
199	use strict;	225	use strict;
200		226
201	use CFClient::OpenGL;	227	use CFPlus::OpenGL;
202		228
203	sub new {	229	sub new {
204	my $class = shift;	230	my $class = shift;
205		231
206	my $self = bless {	232	my $self = bless {
…		…
211	h => undef,	237	h => undef,
212	can_events => 1,	238	can_events => 1,
213	@_	239	@_
214	}, $class;	240	}, $class;
215		241
216	Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self);	242	CFPlus::weaken ($CFPlus::UI::WIDGET{$self+0} = $self);
217		243
218	for (keys %$self) {	244	for (keys %$self) {
219	if (/^on_(.*)$/) {	245	if (/^on_(.*)$/) {
220	$self->connect ($1 => delete $self->{$_});	246	$self->connect ($1 => delete $self->{$_});
221	}	247	}
222	}	248	}
223		249
224	if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) {	250	if (my $layout = $CFPlus::UI::LAYOUT->{$self->{name}}) {
225	$self->{x} = $layout->{x} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{x};	251	$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};	252	$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};	253	$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};	254	$self->{force_h} = $layout->{h} * $CFPlus::UI::ROOT->{alloc_h} if exists $layout->{h};
229		255
230	$self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};	256	$self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};
231	$self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};	257	$self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};
232		258
233	$self->show if $layout->{show};	259	$self->show if $layout->{show};
…		…
238		264
239	sub destroy {	265	sub destroy {
240	my ($self) = @_;	266	my ($self) = @_;
241		267
242	$self->hide;	268	$self->hide;
		269	$self->emit ("destroy");
243	%$self = ();	270	%$self = ();
244	}	271	}
245		272
		273	sub TO_JSON {
		274	{ __widget_ref__ => $_[0]{s_id} }
		275	}
		276
246	sub show {	277	sub show {
247	my ($self) = @_;	278	my ($self) = @_;
248		279
249	return if $self->{parent};	280	return if $self->{parent};
250		281
251	$CFClient::UI::ROOT->add ($self);	282	$CFPlus::UI::ROOT->add ($self);
252	}	283	}
253		284
254	sub set_visible {	285	sub set_visible {
255	my ($self) = @_;	286	my ($self) = @_;
256		287
…		…
271		302
272	return unless $self->{visible};	303	return unless $self->{visible};
273		304
274	$_->set_invisible for $self->children;	305	$_->set_invisible for $self->children;
275		306
		307	delete $self->{visible};
276	delete $self->{root};	308	delete $self->{root};
277	delete $self->{visible};
278		309
279	undef $GRAB if $GRAB == $self;	310	undef $GRAB if $GRAB == $self;
280	undef $HOVER if $HOVER == $self;	311	undef $HOVER if $HOVER == $self;
281		312
282	CFClient::UI::check_tooltip	313	$CFPlus::UI::TOOLTIP_WATCHER->cb->()
283	if $TOOLTIP->{owner} == $self;	314	if $TOOLTIP->{owner} == $self;
284		315
285	$self->focus_out;	316	$self->emit ("focus_out");
286
287	$self->emit (visibility_change => 0);	317	$self->emit (visibility_change => 0);
288	}	318	}
289		319
290	sub set_visibility {	320	sub set_visibility {
291	my ($self, $visible) = @_;	321	my ($self, $visible) = @_;
292		322
293	return if $self->{visible} == $visible;	323	return if $self->{visible} == $visible;
294		324
295	$visible ? $self->hide	325	$visible ? $self->show
296	: $self->show;	326	: $self->hide;
297	}	327	}
298		328
299	sub toggle_visibility {	329	sub toggle_visibility {
300	my ($self) = @_;	330	my ($self) = @_;
301		331
…		…
314	}	344	}
315		345
316	sub move_abs {	346	sub move_abs {
317	my ($self, $x, $y, $z) = @_;	347	my ($self, $x, $y, $z) = @_;
318		348
319	$self->{x} = List::Util::max 0, int $x;	349	$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;	350	$self->{y} = List::Util::max 0, List::Util::min $self->{root}{h} - $self->{h}, int $y;
321	$self->{z} = $z if defined $z;	351	$self->{z} = $z if defined $z;
322		352
323	$self->update;	353	$self->update;
324	}	354	}
325		355
…		…
335	sub size_request {	365	sub size_request {
336	require Carp;	366	require Carp;
337	Carp::confess "size_request is abstract";	367	Carp::confess "size_request is abstract";
338	}	368	}
339		369
		370	sub baseline_shift {
		371	0
		372	}
		373
340	sub configure {	374	sub configure {
341	my ($self, $x, $y, $w, $h) = @_;	375	my ($self, $x, $y, $w, $h) = @_;
342		376
343	if ($self->{aspect}) {	377	if ($self->{aspect}) {
344	my ($ow, $oh) = ($w, $h);	378	my ($ow, $oh) = ($w, $h);
345		379
346	$w = List::Util::min $w, int $h * $self->{aspect};	380	$w = List::Util::min $w, CFPlus::ceil $h * $self->{aspect};
347	$h = List::Util::min $h, int $w / $self->{aspect};	381	$h = List::Util::min $h, CFPlus::ceil $w / $self->{aspect};
348		382
349	# use alignment to adjust x, y	383	# use alignment to adjust x, y
350		384
351	$x += int 0.5 * ($ow - $w);	385	$x += int 0.5 * ($ow - $w);
352	$y += int 0.5 * ($oh - $h);	386	$y += int 0.5 * ($oh - $h);
…		…
366		400
367	$self->{root}{size_alloc}{$self+0} = $self;	401	$self->{root}{size_alloc}{$self+0} = $self;
368	}	402	}
369	}	403	}
370		404
371	sub size_allocate {
372	# nothing to be done
373	}
374
375	sub children {	405	sub children {
		406	# nop
		407	}
		408
		409	sub visible_children {
		410	$_[0]->children
376	}	411	}
377		412
378	sub set_max_size {	413	sub set_max_size {
379	my ($self, $w, $h) = @_;	414	my ($self, $w, $h) = @_;
380		415
381	delete $self->{max_w}; $self->{max_w} = $w if $w;	416	$self->{max_w} = int $w if defined $w;
382	delete $self->{max_h}; $self->{max_h} = $h if $h;	417	$self->{max_h} = int $h if defined $h;
		418
		419	$self->realloc;
383	}	420	}
384		421
385	sub set_tooltip {	422	sub set_tooltip {
386	my ($self, $tooltip) = @_;	423	my ($self, $tooltip) = @_;
387		424
…		…
390		427
391	return if $self->{tooltip} eq $tooltip;	428	return if $self->{tooltip} eq $tooltip;
392		429
393	$self->{tooltip} = $tooltip;	430	$self->{tooltip} = $tooltip;
394		431
395	if ($CFClient::UI::TOOLTIP->{owner} == $self) {	432	if ($CFPlus::UI::TOOLTIP->{owner} == $self) {
396	delete $CFClient::UI::TOOLTIP->{owner};	433	delete $CFPlus::UI::TOOLTIP->{owner};
397	CFClient::UI::check_tooltip;	434	$CFPlus::UI::TOOLTIP_WATCHER->cb->();
398	}	435	}
399	}	436	}
400		437
401	# translate global coordinates to local coordinate system	438	# translate global coordinates to local coordinate system
402	sub coord2local {	439	sub coord2local {
403	my ($self, $x, $y) = @_;	440	my ($self, $x, $y) = @_;
404		441
		442	Carp::confess unless $self->{parent};#d#
		443
405	$self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})	444	$self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
406	}	445	}
407		446
408	# translate local coordinates to global coordinate system	447	# translate local coordinates to global coordinate system
409	sub coord2global {	448	sub coord2global {
410	my ($self, $x, $y) = @_;	449	my ($self, $x, $y) = @_;
411		450
		451	Carp::confess unless $self->{parent};#d#
		452
412	$self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})	453	$self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
413	}	454	}
414		455
415	sub focus_in {	456	sub invoke_focus_in {
416	my ($self) = @_;	457	my ($self) = @_;
417		458
418	return if $FOCUS == $self;	459	return if $FOCUS == $self;
419	return unless $self->{can_focus};	460	return unless $self->{can_focus};
420		461
421	my $focus = $FOCUS; $FOCUS = $self;	462	$FOCUS = $self;
422		463
423	$self->_emit (focus_in => $focus);	464	$self->update;
424		465
425	$focus->update if $focus;	466	0
426	$FOCUS->update;
427	}	467	}
428		468
429	sub focus_out {	469	sub invoke_focus_out {
430	my ($self) = @_;	470	my ($self) = @_;
431		471
432	return unless $FOCUS == $self;	472	return unless $FOCUS == $self;
433		473
434	my $focus = $FOCUS; undef $FOCUS;	474	undef $FOCUS;
435		475
436	$self->_emit (focus_out => $focus);	476	$self->update;
437		477
438	$focus->update if $focus; #?
439
440	$::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus	478	$::MAPWIDGET->grab_focus #d# focus mapwidget if no other widget has focus
441	unless $FOCUS;	479	unless $FOCUS;
442	}
443		480
		481	0
		482	}
		483
		484	sub grab_focus {
		485	my ($self) = @_;
		486
		487	$FOCUS->emit ("focus_out") if $FOCUS;
		488	$self->emit ("focus_in");
		489	}
		490
444	sub mouse_motion { }	491	sub invoke_mouse_motion { 0 }
445	sub button_up { }	492	sub invoke_button_up { 0 }
446	sub key_down { }	493	sub invoke_key_down { 0 }
447	sub key_up { }	494	sub invoke_key_up { 0 }
		495	sub invoke_mouse_wheel { 0 }
448		496
449	sub button_down {	497	sub invoke_button_down {
450	my ($self, $ev, $x, $y) = @_;	498	my ($self, $ev, $x, $y) = @_;
451		499
452	$self->focus_in;	500	$self->grab_focus;
		501
		502	0
		503	}
		504
		505	sub connect {
		506	my ($self, $signal, $cb) = @_;
		507
		508	push @{ $self->{signal_cb}{$signal} }, $cb;
		509
		510	defined wantarray and CFPlus::guard {
		511	@{ $self->{signal_cb}{$signal} } = grep $_ != $cb,
		512	@{ $self->{signal_cb}{$signal} };
		513	}
		514	}
		515
		516	sub disconnect_all {
		517	my ($self, $signal) = @_;
		518
		519	delete $self->{signal_cb}{$signal};
		520	}
		521
		522	my %has_coords = (
		523	button_down => 1,
		524	button_up => 1,
		525	mouse_motion => 1,
		526	mouse_wheel => 1,
		527	);
		528
		529	sub emit {
		530	my ($self, $signal, @args) = @_;
		531
		532	# I do not really like this solution, but I do not like duplication
		533	# and needlessly verbose code, either.
		534	my @append
		535	= $has_coords{$signal}
		536	? $args[0]->xy ($self)
		537	: ();
		538
		539	#warn +(caller(1))[3] . "emit $signal on $self (parent $self->{parent})\n";#d#
		540
		541	for my $cb (
		542	@{$self->{signal_cb}{$signal} || []}, # before
		543	($self->can ("invoke_$signal") || sub { 1 }), # closure
		544	) {
		545	return $cb->($self, @args, @append) || next;
		546	}
		547
		548	# parent
		549	$self->{parent} && $self->{parent}->emit ($signal, @args)
453	}	550	}
454		551
455	sub find_widget {	552	sub find_widget {
456	my ($self, $x, $y) = @_;	553	my ($self, $x, $y) = @_;
457		554
…		…
465	}	562	}
466		563
467	sub set_parent {	564	sub set_parent {
468	my ($self, $parent) = @_;	565	my ($self, $parent) = @_;
469		566
470	Scalar::Util::weaken ($self->{parent} = $parent);	567	CFPlus::weaken ($self->{parent} = $parent);
471	$self->set_visible if $parent->{visible};	568	$self->set_visible if $parent->{visible};
472	}
473
474	sub connect {
475	my ($self, $signal, $cb) = @_;
476
477	push @{ $self->{signal_cb}{$signal} }, $cb;
478	}
479
480	sub _emit {
481	my ($self, $signal, @args) = @_;
482
483	List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
484	}
485
486	sub emit {
487	my ($self, $signal, @args) = @_;
488
489	$self->_emit ($signal, @args)
490	|| $self->$signal (@args);
491	}
492
493	sub visibility_change {
494	#my ($self, $visible) = @_;
495	}	569	}
496		570
497	sub realloc {	571	sub realloc {
498	my ($self) = @_;	572	my ($self) = @_;
499		573
…		…
532	return unless $self->{h} && $self->{w};	606	return unless $self->{h} && $self->{w};
533		607
534	# update screen rectangle	608	# update screen rectangle
535	local $draw_x = $draw_x + $self->{x};	609	local $draw_x = $draw_x + $self->{x};
536	local $draw_y = $draw_y + $self->{y};	610	local $draw_y = $draw_y + $self->{y};
537	local $draw_w = $draw_x + $self->{w};
538	local $draw_h = $draw_y + $self->{h};
539		611
540	# skip widgets that are entirely outside the drawing area	612	# skip widgets that are entirely outside the drawing area
541	return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)	613	return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
542	|| ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);	614	|| ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
543		615
544	glPushMatrix;	616	glPushMatrix;
545	glTranslate $self->{x}, $self->{y}, 0;	617	glTranslate $self->{x}, $self->{y}, 0;
546	$self->_draw;
547	glPopMatrix;
548		618
549	if ($self == $HOVER && $self->{can_hover}) {	619	if ($self == $HOVER && $self->{can_hover}) {
550	my ($x, $y) = @$self{qw(x y)};
551
552	glColor 1, 0.8, 0.5, 0.2;	620	glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2;
553	glEnable GL_BLEND;	621	glEnable GL_BLEND;
554	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	622	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
555	glBegin GL_QUADS;	623	glBegin GL_QUADS;
556	glVertex $x , $y;	624	glVertex 0 , 0;
557	glVertex $x + $self->{w}, $y;	625	glVertex $self->{w}, 0;
558	glVertex $x + $self->{w}, $y + $self->{h};	626	glVertex $self->{w}, $self->{h};
559	glVertex $x , $y + $self->{h};	627	glVertex 0 , $self->{h};
560	glEnd;	628	glEnd;
561	glDisable GL_BLEND;	629	glDisable GL_BLEND;
562	}	630	}
563		631
564	if ($ENV{CFPLUS_DEBUG} & 1) {	632	if ($ENV{CFPLUS_DEBUG} & 1) {
565	glPushMatrix;	633	glPushMatrix;
566	glColor 1, 1, 0, 1;	634	glColor 1, 1, 0, 1;
567	glTranslate $self->{x} + 0.375, $self->{y} + 0.375;	635	glTranslate 0.375, 0.375;
568	glBegin GL_LINE_LOOP;	636	glBegin GL_LINE_LOOP;
569	glVertex 0 , 0;	637	glVertex 0 , 0;
570	glVertex $self->{w} - 1, 0;	638	glVertex $self->{w} - 1, 0;
571	glVertex $self->{w} - 1, $self->{h} - 1;	639	glVertex $self->{w} - 1, $self->{h} - 1;
572	glVertex 0 , $self->{h} - 1;	640	glVertex 0 , $self->{h} - 1;
573	glEnd;	641	glEnd;
574	glPopMatrix;	642	glPopMatrix;
575	#CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;	643	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
576	}	644	}
		645
		646	$self->_draw;
		647	glPopMatrix;
577	}	648	}
578		649
579	sub _draw {	650	sub _draw {
580	my ($self) = @_;	651	my ($self) = @_;
581		652
582	warn "no draw defined for $self\n";	653	warn "no draw defined for $self\n";
583	}	654	}
584		655
		656	my $cntx;#d#
585	sub DESTROY {	657	sub DESTROY {
586	my ($self) = @_;	658	my ($self) = @_;
587		659
		660	return if CFPlus::in_destruct;
		661
		662	eval { $self->destroy };
		663	warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
		664
588	delete $WIDGET{$self+0};	665	delete $WIDGET{$self+0};
589	#$self->deactivate;
590	}	666	}
591		667
592	#############################################################################	668	#############################################################################
593		669
594	package CFClient::UI::DrawBG;	670	package CFPlus::UI::DrawBG;
595		671
596	our @ISA = CFClient::UI::Base::;	672	our @ISA = CFPlus::UI::Base::;
597		673
598	use strict;	674	use strict;
599	use CFClient::OpenGL;	675	use CFPlus::OpenGL;
600		676
601	sub new {	677	sub new {
602	my $class = shift;	678	my $class = shift;
603		679
604	# range [value, low, high, page]	680	# range [value, low, high, page]
…		…
619		695
620	if ($color && (@$color < 4 || $color->[3])) {	696	if ($color && (@$color < 4 || $color->[3])) {
621	my ($w, $h) = @$self{qw(w h)};	697	my ($w, $h) = @$self{qw(w h)};
622		698
623	glEnable GL_BLEND;	699	glEnable GL_BLEND;
624	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	700	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
625	glColor @$color;	701	glColor_premultiply @$color;
626		702
627	glBegin GL_QUADS;	703	glBegin GL_QUADS;
628	glVertex 0 , 0;	704	glVertex 0 , 0;
629	glVertex 0 , $h;	705	glVertex 0 , $h;
630	glVertex $w, $h;	706	glVertex $w, $h;
…		…
635	}	711	}
636	}	712	}
637		713
638	#############################################################################	714	#############################################################################
639		715
640	package CFClient::UI::Empty;	716	package CFPlus::UI::Empty;
641		717
642	our @ISA = CFClient::UI::Base::;	718	our @ISA = CFPlus::UI::Base::;
643		719
644	sub new {	720	sub new {
645	my ($class, %arg) = @_;	721	my ($class, %arg) = @_;
646	$class->SUPER::new (can_events => 0, %arg);	722	$class->SUPER::new (can_events => 0, %arg);
647	}	723	}
…		…
654		730
655	sub draw { }	731	sub draw { }
656		732
657	#############################################################################	733	#############################################################################
658		734
659	package CFClient::UI::Container;	735	package CFPlus::UI::Container;
660		736
661	our @ISA = CFClient::UI::Base::;	737	our @ISA = CFPlus::UI::Base::;
662		738
663	sub new {	739	sub new {
664	my ($class, %arg) = @_;	740	my ($class, %arg) = @_;
665		741
666	my $children = delete $arg{children} || [];	742	my $children = delete $arg{children};
667		743
668	my $self = $class->SUPER::new (	744	my $self = $class->SUPER::new (
669	children => [],	745	children => [],
670	can_events => 0,	746	can_events => 0,
671	%arg,	747	%arg,
672	);	748	);
		749
673	$self->add ($_) for @$children;	750	$self->add (@$children)
		751	if $children;
674		752
675	$self	753	$self
		754	}
		755
		756	sub realloc {
		757	my ($self) = @_;
		758
		759	$self->{force_realloc} = 1;
		760	$self->{force_size_alloc} = 1;
		761	$self->SUPER::realloc;
676	}	762	}
677		763
678	sub add {	764	sub add {
679	my ($self, @widgets) = @_;	765	my ($self, @widgets) = @_;
680		766
…		…
726	$x -= $self->{x};	812	$x -= $self->{x};
727	$y -= $self->{y};	813	$y -= $self->{y};
728		814
729	my $res;	815	my $res;
730		816
731	for (reverse @{ $self->{children} }) {	817	for (reverse $self->visible_children) {
732	$res = $_->find_widget ($x, $y)	818	$res = $_->find_widget ($x, $y)
733	and return $res;	819	and return $res;
734	}	820	}
735		821
736	$self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})	822	$self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
…		…
742	$_->draw for @{$self->{children}};	828	$_->draw for @{$self->{children}};
743	}	829	}
744		830
745	#############################################################################	831	#############################################################################
746		832
747	package CFClient::UI::Bin;	833	package CFPlus::UI::Bin;
748		834
749	our @ISA = CFClient::UI::Container::;	835	our @ISA = CFPlus::UI::Container::;
750		836
751	sub new {	837	sub new {
752	my ($class, %arg) = @_;	838	my ($class, %arg) = @_;
753		839
754	my $child = (delete $arg{child}) || new CFClient::UI::Empty::;	840	my $child = (delete $arg{child}) || new CFPlus::UI::Empty::;
755		841
756	$class->SUPER::new (children => [$child], %arg)	842	$class->SUPER::new (children => [$child], %arg)
757	}	843	}
758		844
759	sub add {	845	sub add {
760	my ($self, $child) = @_;	846	my ($self, $child) = @_;
761		847
762	$self->{children} = [];	848	$self->SUPER::remove ($_) for @{ $self->{children} };
763
764	$self->SUPER::add ($child);	849	$self->SUPER::add ($child);
765	}	850	}
766		851
767	sub remove {	852	sub remove {
768	my ($self, $widget) = @_;	853	my ($self, $widget) = @_;
769		854
770	$self->SUPER::remove ($widget);	855	$self->SUPER::remove ($widget);
771		856
772	$self->{children} = [new CFClient::UI::Empty]	857	$self->{children} = [new CFPlus::UI::Empty]
773	unless @{$self->{children}};	858	unless @{$self->{children}};
774	}	859	}
775		860
776	sub child { $_[0]->{children}[0] }	861	sub child { $_[0]->{children}[0] }
777		862
778	sub size_request {	863	sub size_request {
779	$_[0]{children}[0]->size_request	864	$_[0]{children}[0]->size_request
780	}	865	}
781		866
782	sub size_allocate {	867	sub invoke_size_allocate {
783	my ($self, $w, $h) = @_;	868	my ($self, $w, $h) = @_;
784		869
785	$self->{children}[0]->configure (0, 0, $w, $h);	870	$self->{children}[0]->configure (0, 0, $w, $h);
		871
		872	1
786	}	873	}
787		874
788	#############################################################################	875	#############################################################################
789		876
		877	# back-buffered drawing area
		878
790	package CFClient::UI::Window;	879	package CFPlus::UI::Window;
791		880
792	our @ISA = CFClient::UI::Bin::;	881	our @ISA = CFPlus::UI::Bin::;
793		882
794	use CFClient::OpenGL;	883	use CFPlus::OpenGL;
795		884
796	sub new {	885	sub new {
797	my ($class, %arg) = @_;	886	my ($class, %arg) = @_;
798		887
799	my $self = $class->SUPER::new (%arg);	888	my $self = $class->SUPER::new (%arg);
…		…
804		893
805	$ROOT->on_post_alloc ($self => sub { $self->render_child });	894	$ROOT->on_post_alloc ($self => sub { $self->render_child });
806	$self->SUPER::update;	895	$self->SUPER::update;
807	}	896	}
808		897
809	sub size_allocate {	898	sub invoke_size_allocate {
810	my ($self, $w, $h) = @_;	899	my ($self, $w, $h) = @_;
811		900
812	$self->SUPER::size_allocate ($w, $h);
813	$self->update;	901	$self->update;
		902
		903	$self->SUPER::invoke_size_allocate ($w, $h)
814	}	904	}
815		905
816	sub _render {	906	sub _render {
817	my ($self) = @_;	907	my ($self) = @_;
818		908
…		…
820	}	910	}
821		911
822	sub render_child {	912	sub render_child {
823	my ($self) = @_;	913	my ($self) = @_;
824		914
825	$self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {	915	$self->{texture} = new_from_opengl CFPlus::Texture $self->{w}, $self->{h}, sub {
826	glClearColor 0, 0, 0, 0;	916	glClearColor 0, 0, 0, 0;
827	glClear GL_COLOR_BUFFER_BIT;	917	glClear GL_COLOR_BUFFER_BIT;
828		918
829	{	919	{
830	package CFClient::UI::Base;	920	package CFPlus::UI::Base;
831		921
832	($draw_x, $draw_y, $draw_w, $draw_h) =	922	local ($draw_x, $draw_y, $draw_w, $draw_h) =
833	(0, 0, $self->{w}, $self->{h});	923	(0, 0, $self->{w}, $self->{h});
		924
		925	$self->_render;
834	}	926	}
835
836	$self->_render;
837	};	927	};
838	}	928	}
839		929
840	sub _draw {	930	sub _draw {
841	my ($self) = @_;	931	my ($self) = @_;
842
843	my ($w, $h) = @$self{qw(w h)};
844		932
845	my $tex = $self->{texture}	933	my $tex = $self->{texture}
846	or return;	934	or return;
847		935
848	glEnable GL_TEXTURE_2D;	936	glEnable GL_TEXTURE_2D;
849	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	937	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
850	glColor 1, 1, 1, 1;	938	glColor 0, 0, 0, 1;
851		939
852	$tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);	940	$tex->draw_quad_alpha_premultiplied (0, 0);
853		941
854	glDisable GL_TEXTURE_2D;	942	glDisable GL_TEXTURE_2D;
855	}	943	}
856		944
857	#############################################################################	945	#############################################################################
858		946
859	package CFClient::UI::ViewPort;	947	package CFPlus::UI::ViewPort;
860		948
		949	use List::Util qw(min max);
		950
861	our @ISA = CFClient::UI::Window::;	951	our @ISA = CFPlus::UI::Window::;
862		952
863	sub new {	953	sub new {
864	my $class = shift;	954	my $class = shift;
865		955
866	$class->SUPER::new (	956	$class->SUPER::new (
…		…
879	$h = 10 if $self->{scroll_y};	969	$h = 10 if $self->{scroll_y};
880		970
881	($w, $h)	971	($w, $h)
882	}	972	}
883		973
884	sub size_allocate {	974	sub invoke_size_allocate {
885	my ($self, $w, $h) = @_;	975	my ($self, $w, $h) = @_;
886		976
887	my $child = $self->child;	977	my $child = $self->child;
888		978
889	$w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};	979	$w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
890	$h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};	980	$h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
891		981
892	$self->child->configure (0, 0, $w, $h);	982	$self->child->configure (0, 0, $w, $h);
893	$self->update;	983	$self->update;
		984
		985	1
894	}	986	}
895		987
896	sub set_offset {	988	sub set_offset {
897	my ($self, $x, $y) = @_;	989	my ($self, $x, $y) = @_;
898		990
899	$self->{view_x} = int $x;	991	$self->{view_x} = max 0, min $self->child->{w} - $self->{w}, int $x;
900	$self->{view_y} = int $y;	992	$self->{view_y} = max 0, min $self->child->{h} - $self->{h}, int $y;
901		993
		994	$self->emit (changed => $self->{view_x}, $self->{view_y});
902	$self->update;	995	$self->update;
903	}	996	}
904		997
905	# hmm, this does not work for topleft of $self... but we should not ask for that	998	# hmm, this does not work for topleft of $self... but we should not ask for that
906	sub coord2local {	999	sub coord2local {
…		…
924	if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}	1017	if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
925	&& $y >= $self->{y} && $y < $self->{y} + $self->{h}	1018	&& $y >= $self->{y} && $y < $self->{y} + $self->{h}
926	) {	1019	) {
927	$self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})	1020	$self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
928	} else {	1021	} else {
929	$self->CFClient::UI::Base::find_widget ($x, $y)	1022	$self->CFPlus::UI::Base::find_widget ($x, $y)
930	}	1023	}
931	}	1024	}
932		1025
933	sub _render {	1026	sub _render {
934	my ($self) = @_;	1027	my ($self) = @_;
935		1028
936	local $CFClient::UI::Base::draw_x = $CFClient::UI::Base::draw_x - $self->{view_x};	1029	local $CFPlus::UI::Base::draw_x = $CFPlus::UI::Base::draw_x - $self->{view_x};
937	local $CFClient::UI::Base::draw_y = $CFClient::UI::Base::draw_y - $self->{view_y};	1030	local $CFPlus::UI::Base::draw_y = $CFPlus::UI::Base::draw_y - $self->{view_y};
938		1031
939	CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};	1032	CFPlus::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
940		1033
941	$self->SUPER::_render;	1034	$self->SUPER::_render;
942	}	1035	}
943		1036
944	#############################################################################	1037	#############################################################################
945		1038
946	package CFClient::UI::ScrolledWindow;	1039	package CFPlus::UI::ScrolledWindow;
947		1040
948	our @ISA = CFClient::UI::HBox::;	1041	our @ISA = CFPlus::UI::Table::;
949		1042
950	sub new {	1043	sub new {
951	my $class = shift;	1044	my ($class, %arg) = @_;
		1045
		1046	my $child = delete $arg{child};
952		1047
953	my $self;	1048	my $self;
954		1049
955	my $slider = new CFClient::UI::Slider	1050	my $hslider = new CFPlus::UI::Slider
		1051	vertical => 0,
		1052	range => [0, 0, 1, 0.01], # HACK fix
		1053	on_changed => sub {
		1054	$self->{hpos} = $_[1];
		1055	$self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
		1056	},
		1057	;
		1058
		1059	my $vslider = new CFPlus::UI::Slider
956	vertical => 1,	1060	vertical => 1,
957	range => [0, 0, 1, 0.01], # HACK fix	1061	range => [0, 0, 1, 0.01], # HACK fix
958	on_changed => sub {	1062	on_changed => sub {
959	$self->{vp}->set_offset (0, $_[1]);	1063	$self->{vpos} = $_[1];
		1064	$self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
960	},	1065	},
961	;	1066	;
962		1067
963	$self = $class->SUPER::new (	1068	$self = $class->SUPER::new (
964	vp => (new CFClient::UI::ViewPort expand => 1),	1069	scroll_x => 0,
		1070	scroll_y => 1,
		1071	can_events => 1,
965	slider => $slider,	1072	hslider => $hslider,
966	@_,	1073	vslider => $vslider,
		1074	col_expand => [1, 0],
		1075	row_expand => [1, 0],
		1076	%arg,
967	);	1077	);
968		1078
969	$self->{vp}->add ($self->{scrolled});	1079	$self->{vp} = new CFPlus::UI::ViewPort
		1080	expand => 1,
		1081	scroll_x => $self->{scroll_x},
		1082	scroll_y => $self->{scroll_y},
		1083	on_changed => sub {
		1084	my ($vp, $x, $y) = @_;
		1085	$vp->{parent}{hslider}->set_value ($x);
		1086	$vp->{parent}{vslider}->set_value ($y);
		1087
		1088	0
		1089	},
		1090	;
		1091
970	$self->add ($self->{vp});	1092	$self->SUPER::add (0, 0, $self->{vp});
971	$self->add ($self->{slider});	1093
		1094	$self->add ($child) if $child;
972		1095
973	$self	1096	$self
974	}	1097	}
975		1098
		1099	#TODO# update range on size_allocate depending on child
		1100
		1101	sub add {
		1102	my ($self, $widget) = @_;
		1103
		1104	$self->{vp}->add ($self->{child} = $widget);
		1105	}
		1106
		1107	sub update_slider {
		1108	my ($self) = @_;
		1109
		1110	my $child = ($self->{vp} or return)->child;
		1111
		1112	my ($w1, $w2) = ($child->{w}, $self->{vp}{w});
		1113	$self->{hslider}->set_range ([$self->{hslider}{range}[0], 0, $w1, $w2, 1]);
		1114
		1115	my $visible = $w1 > $w2;
		1116	if ($visible != $self->{hslider}{visible}) {
		1117	$visible ? $self->SUPER::add (0, 1, $self->{hslider})
		1118	: $self->{hslider}->hide;
		1119	}
		1120
		1121	my ($h1, $h2) = ($child->{h}, $self->{vp}{h});
		1122	$self->{vslider}->set_range ([$self->{vslider}{range}[0], 0, $h1, $h2, 1]);
		1123
		1124	my $visible = $h1 > $h2;
		1125	if ($visible != $self->{vslider}{visible}) {
		1126	$visible ? $self->SUPER::add (1, 0, $self->{vslider})
		1127	: $self->{vslider}->hide;
		1128	}
		1129	}
		1130
976	sub update {	1131	sub update {
977	my ($self) = @_;	1132	my ($self) = @_;
978		1133
979	$self->SUPER::update;	1134	$self->SUPER::update;
980		1135	$self->update_slider;
981	# todo: overwrite size_allocate of child
982	my $child = $self->{vp}->child;
983	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
984	}	1136	}
985		1137
		1138	sub invoke_mouse_wheel {
		1139	my ($self, $ev) = @_;
		1140
		1141	return 0 unless $ev->{dy}; # only vertical movements for now
		1142
		1143	$self->{vslider}->emit (mouse_wheel => $ev);
		1144
		1145	1
		1146	}
		1147
		1148	sub invoke_button_down {
		1149	my ($self, $ev, $x, $y) = @_;
		1150
		1151	if ($ev->{button} == 2) {
		1152	$self->grab_focus;
		1153
		1154	my $ox = $self->{vp}{view_x} + $ev->{x};
		1155	my $oy = $self->{vp}{view_y} + $ev->{y};
		1156
		1157	$self->{motion} = sub {
		1158	my ($ev, $x, $y) = @_;
		1159
		1160	$self->{vp}->set_offset ($ox - $ev->{x}, $oy - $ev->{y});
		1161	$self->update;
		1162	};
		1163
		1164	return 1;
		1165	}
		1166
		1167	0
		1168	}
		1169
		1170	sub invoke_button_up {
		1171	my ($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, $y);
		1185	return 1;
		1186	}
		1187
		1188	0
		1189	}
		1190
986	sub size_allocate {	1191	sub invoke_size_allocate {
987	my ($self, $w, $h) = @_;	1192	my ($self, $w, $h) = @_;
988		1193
		1194	$self->update_slider;
989	$self->SUPER::size_allocate ($w, $h);	1195	$self->SUPER::invoke_size_allocate ($w, $h)
990
991	my $child = $self->{vp}->child;
992	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
993	}	1196	}
994
995	#TODO# update range on size_allocate depending on child
996	# update viewport offset on scroll
997		1197
998	#############################################################################	1198	#############################################################################
999		1199
1000	package CFClient::UI::Frame;	1200	package CFPlus::UI::Frame;
1001		1201
1002	our @ISA = CFClient::UI::Bin::;	1202	our @ISA = CFPlus::UI::Bin::;
1003		1203
1004	use CFClient::OpenGL;	1204	use CFPlus::OpenGL;
1005		1205
1006	sub new {	1206	sub new {
1007	my $class = shift;	1207	my $class = shift;
1008		1208
1009	$class->SUPER::new (	1209	$class->SUPER::new (
…		…
1017		1217
1018	if ($self->{bg}) {	1218	if ($self->{bg}) {
1019	my ($w, $h) = @$self{qw(w h)};	1219	my ($w, $h) = @$self{qw(w h)};
1020		1220
1021	glEnable GL_BLEND;	1221	glEnable GL_BLEND;
1022	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	1222	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1023	glColor @{ $self->{bg} };	1223	glColor_premultiply @{ $self->{bg} };
1024		1224
1025	glBegin GL_QUADS;	1225	glBegin GL_QUADS;
1026	glVertex 0 , 0;	1226	glVertex 0 , 0;
1027	glVertex 0 , $h;	1227	glVertex 0 , $h;
1028	glVertex $w, $h;	1228	glVertex $w, $h;
…		…
1035	$self->SUPER::_draw;	1235	$self->SUPER::_draw;
1036	}	1236	}
1037		1237
1038	#############################################################################	1238	#############################################################################
1039		1239
1040	package CFClient::UI::FancyFrame;	1240	package CFPlus::UI::FancyFrame;
1041		1241
1042	our @ISA = CFClient::UI::Bin::;	1242	our @ISA = CFPlus::UI::Bin::;
1043		1243
1044	use CFClient::OpenGL;	1244	use CFPlus::OpenGL;
1045
1046	my $bg =
1047	new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png",
1048	mipmap => 1, wrap => 1;
1049
1050	my @border =
1051	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1052	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1053		1245
1054	sub new {	1246	sub new {
1055	my ($class, %arg) = @_;	1247	my ($class, %arg) = @_;
1056		1248
1057	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 $_, mipmap => 1 }
		1352	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
		1353
		1354	sub new {
		1355	my ($class, %arg) = @_;
1058		1356
1059	my $self = $class->SUPER::new (	1357	my $self = $class->SUPER::new (
1060	bg => [1, 1, 1, 1],	1358	bg => [1, 1, 1, 1],
1061	border_bg => [1, 1, 1, 1],	1359	border_bg => [1, 1, 1, 1],
1062	border => 0.6,	1360	border => 0.6,
1063	can_events => 1,	1361	can_events => 1,
1064	min_w => 16,	1362	min_w => 64,
1065	min_h => 16,	1363	min_h => 32,
1066	%arg,	1364	%arg,
1067	);	1365	);
1068		1366
1069	$self->{title} = new CFClient::UI::Label	1367	$self->{title_widget} = new CFPlus::UI::Label
1070	align => 0,	1368	align => 0,
1071	valign => 1,	1369	valign => 1,
1072	text => $title,	1370	text => $self->{title},
1073	fontsize => $self->{border}	1371	fontsize => $self->{border},
1074	if defined $title;	1372	if exists $self->{title};
		1373
		1374	if ($self->{has_close_button}) {
		1375	$self->{close_button} =
		1376	new CFPlus::UI::ImageButton
		1377	path => 'x1_close.png',
		1378	on_activate => sub { $self->emit ("delete") };
		1379
		1380	$self->CFPlus::UI::Container::add ($self->{close_button});
		1381	}
1075		1382
1076	$self	1383	$self
1077	}	1384	}
1078		1385
1079	sub add {	1386	sub add {
1080	my ($self, @widgets) = @_;	1387	my ($self, @widgets) = @_;
1081		1388
1082	$self->SUPER::add (@widgets);	1389	$self->SUPER::add (@widgets);
		1390	$self->CFPlus::UI::Container::add ($self->{close_button}) if $self->{close_button};
1083	$self->CFClient::UI::Container::add ($self->{title}) if $self->{title};	1391	$self->CFPlus::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1084	}	1392	}
1085		1393
1086	sub border {	1394	sub border {
1087	int $_[0]{border} * $::FONTSIZE	1395	int $_[0]{border} * $::FONTSIZE
1088	}	1396	}
1089		1397
1090	sub size_request {	1398	sub size_request {
1091	my ($self) = @_;	1399	my ($self) = @_;
1092		1400
1093	$self->{title}->size_request	1401	$self->{title_widget}->size_request
1094	if $self->{title};	1402	if $self->{title_widget};
		1403
		1404	$self->{close_button}->size_request
		1405	if $self->{close_button};
1095		1406
1096	my ($w, $h) = $self->SUPER::size_request;	1407	my ($w, $h) = $self->SUPER::size_request;
1097		1408
1098	(	1409	(
1099	$w + $self->border * 2,	1410	$w + $self->border * 2,
1100	$h + $self->border * 2,	1411	$h + $self->border * 2,
1101	)	1412	)
1102	}	1413	}
1103		1414
1104	sub size_allocate {	1415	sub invoke_size_allocate {
1105	my ($self, $w, $h) = @_;	1416	my ($self, $w, $h) = @_;
1106		1417
1107	if ($self->{title}) {	1418	if ($self->{title_widget}) {
1108	$self->{title}{w} = $w;	1419	$self->{title_widget}{w} = $w;
1109	$self->{title}{h} = $h;	1420	$self->{title_widget}{h} = $h;
1110	$self->{title}->size_allocate ($w, $h);	1421	$self->{title_widget}->invoke_size_allocate ($w, $h);
1111	}	1422	}
1112		1423
1113	my $border = $self->border;	1424	my $border = $self->border;
1114		1425
1115	$h -= List::Util::max 0, $border * 2;	1426	$h -= List::Util::max 0, $border * 2;
1116	$w -= List::Util::max 0, $border * 2;	1427	$w -= List::Util::max 0, $border * 2;
		1428
		1429	$self->child->configure ($border, $border, $w, $h);
		1430
		1431	$self->{close_button}->configure ($self->{w} - $border, 0, $border, $border)
		1432	if $self->{close_button};
		1433
		1434	1
		1435	}
		1436
		1437	sub invoke_delete {
		1438	my ($self) = @_;
		1439
		1440	$self->hide;
1117		1441
1118	$self->child->configure ($border, $border, $w, $h);	1442	1
1119	}	1443	}
1120		1444
1121	sub button_down {	1445	sub invoke_button_down {
1122	my ($self, $ev, $x, $y) = @_;	1446	my ($self, $ev, $x, $y) = @_;
1123		1447
1124	my ($w, $h) = @$self{qw(w h)};	1448	my ($w, $h) = @$self{qw(w h)};
1125	my $border = $self->border;	1449	my $border = $self->border;
1126		1450
…		…
1142	my $dy = $ev->{y} - $oy;	1466	my $dy = $ev->{y} - $oy;
1143		1467
1144	$self->{force_w} = $bw + $dx * ($mx ? -1 : 1);	1468	$self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
1145	$self->{force_h} = $bh + $dy * ($my ? -1 : 1);	1469	$self->{force_h} = $bh + $dy * ($my ? -1 : 1);
1146		1470
		1471	$self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1147	$self->realloc;	1472	$self->realloc;
1148	$self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1149	};	1473	};
1150		1474
1151	} elsif ($lr ^ $td) {	1475	} elsif ($lr ^ $td) {
1152	my ($ox, $oy) = ($ev->{x}, $ev->{y});	1476	my ($ox, $oy) = ($ev->{x}, $ev->{y});
1153	my ($bx, $by) = ($self->{x}, $self->{y});	1477	my ($bx, $by) = ($self->{x}, $self->{y});
…		…
1156	my ($ev, $x, $y) = @_;	1480	my ($ev, $x, $y) = @_;
1157		1481
1158	($x, $y) = ($ev->{x}, $ev->{y});	1482	($x, $y) = ($ev->{x}, $ev->{y});
1159		1483
1160	$self->move_abs ($bx + $x - $ox, $by + $y - $oy);	1484	$self->move_abs ($bx + $x - $ox, $by + $y - $oy);
		1485	# HACK: the next line is required to enforce placement
		1486	$self->{parent}->invoke_size_allocate ($self->{parent}{w}, $self->{parent}{h});
1161	};	1487	};
		1488	} else {
		1489	return 0;
		1490	}
		1491
1162	}	1492	1
1163	}	1493	}
1164		1494
1165	sub button_up {	1495	sub invoke_button_up {
1166	my ($self, $ev, $x, $y) = @_;	1496	my ($self, $ev, $x, $y) = @_;
1167		1497
1168	delete $self->{motion};	1498	! ! delete $self->{motion}
1169	}	1499	}
1170		1500
1171	sub mouse_motion {	1501	sub invoke_mouse_motion {
1172	my ($self, $ev, $x, $y) = @_;	1502	my ($self, $ev, $x, $y) = @_;
1173		1503
1174	$self->{motion}->($ev, $x, $y) if $self->{motion};	1504	$self->{motion}->($ev, $x, $y) if $self->{motion};
		1505
		1506	! ! $self->{motion}
		1507	}
		1508
		1509	sub invoke_visibility_change {
		1510	my ($self, $visible) = @_;
		1511
		1512	delete $self->{motion} unless $visible;
		1513
		1514	0
1175	}	1515	}
1176		1516
1177	sub _draw {	1517	sub _draw {
1178	my ($self) = @_;	1518	my ($self) = @_;
1179		1519
…		…
1205		1545
1206	glDisable GL_TEXTURE_2D;	1546	glDisable GL_TEXTURE_2D;
1207		1547
1208	$child->draw;	1548	$child->draw;
1209		1549
1210	if ($self->{title}) {	1550	if ($self->{title_widget}) {
1211	glTranslate 0, $border - $self->{h};	1551	glTranslate 0, $border - $self->{h};
1212	$self->{title}->_draw;	1552	$self->{title_widget}->_draw;
		1553
		1554	glTranslate 0, - ($border - $self->{h});
1213	}	1555	}
		1556
		1557	$self->{close_button}->draw
		1558	if $self->{close_button};
1214	}	1559	}
1215		1560
1216	#############################################################################	1561	#############################################################################
1217		1562
1218	package CFClient::UI::Table;	1563	package CFPlus::UI::Table;
1219		1564
1220	our @ISA = CFClient::UI::Base::;	1565	our @ISA = CFPlus::UI::Base::;
1221		1566
1222	use List::Util qw(max sum);	1567	use List::Util qw(max sum);
1223		1568
1224	use CFClient::OpenGL;	1569	use CFPlus::OpenGL;
1225		1570
1226	sub new {	1571	sub new {
1227	my $class = shift;	1572	my $class = shift;
1228		1573
1229	$class->SUPER::new (	1574	$class->SUPER::new (
		1575	children => [],
1230	col_expand => [],	1576	col_expand => [],
		1577	row_expand => [],
1231	@_,	1578	@_,
1232	)	1579	)
1233	}	1580	}
1234		1581
1235	sub children {	1582	sub children {
1236	grep $_, map @$_, grep $_, @{ $_[0]{children} }	1583	grep $_, map @$_, grep $_, @{ $_[0]{children} }
1237	}	1584	}
1238		1585
		1586	# TODO: store row/col info in child widget and use standard add/del
1239	sub add {	1587	sub add {
1240	my ($self, $x, $y, $child) = @_;	1588	my ($self) = shift;
1241		1589
		1590	while (@_) {
		1591	my ($x, $y, $child) = splice @_, 0, 3, ();
1242	$child->set_parent ($self);	1592	$child->set_parent ($self);
1243	$self->{children}[$y][$x] = $child;	1593	$self->{children}[$y][$x] = $child;
		1594	}
1244		1595
		1596	$self->{force_realloc} = 1;
		1597	$self->{force_size_alloc} = 1;
1245	$self->realloc;	1598	$self->realloc;
		1599	}
		1600
		1601	sub remove {
		1602	my ($self, $child) = @_;
		1603
		1604	for (@{ $self->{children} }) {
		1605	for (@{ $_ || [] }) {
		1606	$_ = undef if $_ == $child;
		1607	}
		1608	}
1246	}	1609	}
1247		1610
1248	# TODO: move to container class maybe? send children a signal on removal?	1611	# TODO: move to container class maybe? send children a signal on removal?
1249	sub clear {	1612	sub clear {
1250	my ($self) = @_;	1613	my ($self) = @_;
…		…
1291	(sum @$ws),	1654	(sum @$ws),
1292	(sum @$hs),	1655	(sum @$hs),
1293	)	1656	)
1294	}	1657	}
1295		1658
1296	sub size_allocate {	1659	sub invoke_size_allocate {
1297	my ($self, $w, $h) = @_;	1660	my ($self, $w, $h) = @_;
1298		1661
1299	my ($ws, $hs) = $self->get_wh;	1662	my ($ws, $hs) = $self->get_wh;
1300		1663
1301	my $req_w = (sum @$ws) || 1;	1664	my $req_w = (sum @$ws) || 1;
1302	my $req_h = (sum @$hs) || 1;	1665	my $req_h = (sum @$hs) || 1;
1303		1666
1304	# TODO: nicer code && do row_expand	1667	# TODO: nicer code
1305	my @col_expand = @{$self->{col_expand}};	1668	my @col_expand = @{$self->{col_expand}};
1306	@col_expand = (1) x @$ws unless @col_expand;	1669	@col_expand = (1) x @$ws unless @col_expand;
1307	my $col_expand = (sum @col_expand) || 1;	1670	my $col_expand = (sum @col_expand) || 1;
1308		1671
1309	# linearly scale sizes
1310	$ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;	1672	$ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
1311	$hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs;
1312		1673
1313	CFClient::UI::harmonize $ws;	1674	CFPlus::UI::harmonize $ws;
		1675
		1676	my @row_expand = @{$self->{row_expand}};
		1677	@row_expand = (1) x @$ws unless @row_expand;
		1678	my $row_expand = (sum @row_expand) || 1;
		1679
		1680	$hs->[$_] += $row_expand[$_] / $row_expand * ($h - $req_h) for 0 .. $#$hs;
		1681
1314	CFClient::UI::harmonize $hs;	1682	CFPlus::UI::harmonize $hs;
1315		1683
1316	my $y;	1684	my $y;
1317		1685
1318	for my $r (0 .. $#{$self->{children}}) {	1686	for my $r (0 .. $#{$self->{children}}) {
1319	my $row = $self->{children}[$r]	1687	my $row = $self->{children}[$r]
…		…
1333	}	1701	}
1334		1702
1335	$y += $row_h;	1703	$y += $row_h;
1336	}	1704	}
1337		1705
		1706	1
1338	}	1707	}
1339		1708
1340	sub find_widget {	1709	sub find_widget {
1341	my ($self, $x, $y) = @_;	1710	my ($self, $x, $y) = @_;
1342		1711
…		…
1361	}	1730	}
1362	}	1731	}
1363		1732
1364	#############################################################################	1733	#############################################################################
1365		1734
1366	package CFClient::UI::Box;	1735	package CFPlus::UI::Fixed;
1367		1736
		1737	use List::Util qw(min max);
		1738
1368	our @ISA = CFClient::UI::Container::;	1739	our @ISA = CFPlus::UI::Container::;
		1740
		1741	sub add {
		1742	my ($self, $child, $posmode, $x, $y, $sizemode, $w, $h) = @_;
		1743
		1744	$child->{_fixed} = [$posmode, $x, $y, $sizemode, $w, $h];
		1745	$self->SUPER::add ($child);
		1746	}
		1747
		1748	sub _scale($$$) {
		1749	my ($mode, $val, $max) = @_;
		1750
		1751	$mode eq "abs" ? $val
		1752	: $mode eq "rel" ? $val * $max
		1753	: 0
		1754	}
		1755
		1756	sub size_request {
		1757	my ($self) = @_;
		1758
		1759	my ($x1, $y1, $x2, $y2) = (0, 0, 0, 0);
		1760
		1761	# determine overall size by querying abs widgets
		1762	for my $child ($self->visible_children) {
		1763	my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} };
		1764
		1765	if ($pos eq "abs") {
		1766	$w = _scale $size, $w, $child->{req_w};
		1767	$h = _scale $size, $h, $child->{req_h};
		1768
		1769	$x1 = min $x1, $x; $x2 = max $x2, $x + $w;
		1770	$y1 = min $y1, $y; $y2 = max $y2, $y + $h;
		1771	}
		1772	}
		1773
		1774	my $W = $x2 - $x1;
		1775	my $H = $y2 - $y1;
		1776
		1777	# now layout remaining widgets
		1778	for my $child ($self->visible_children) {
		1779	my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} };
		1780
		1781	if ($pos ne "abs") {
		1782	$x = _scale $pos, $x, $W;
		1783	$y = _scale $pos, $x, $H;
		1784	$w = _scale $size, $w, $child->{req_w};
		1785	$h = _scale $size, $h, $child->{req_h};
		1786
		1787	$x1 = min $x1, $x; $x2 = max $x2, $x + $w;
		1788	$y1 = min $y1, $y; $y2 = max $y2, $y + $h;
		1789	}
		1790	}
		1791
		1792	my $W = $x2 - $x1;
		1793	my $H = $y2 - $y1;
		1794
		1795	($W, $H)
		1796	}
		1797
		1798	sub invoke_size_allocate {
		1799	my ($self, $W, $H) = @_;
		1800
		1801	for my $child ($self->visible_children) {
		1802	my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} };
		1803
		1804	$x = _scale $pos, $x, $W;
		1805	$y = _scale $pos, $x, $H;
		1806	$w = _scale $size, $w, $child->{req_w};
		1807	$h = _scale $size, $h, $child->{req_h};
		1808
		1809	$child->configure ($x, $y, $w, $h);
		1810	}
		1811
		1812	1
		1813	}
		1814
		1815	#############################################################################
		1816
		1817	package CFPlus::UI::Box;
		1818
		1819	our @ISA = CFPlus::UI::Container::;
1369		1820
1370	sub size_request {	1821	sub size_request {
1371	my ($self) = @_;	1822	my ($self) = @_;
1372		1823
1373	$self->{vertical}	1824	$self->{vertical}
…		…
1379	(List::Util::sum map $_->{req_w}, @{$self->{children}}),	1830	(List::Util::sum map $_->{req_w}, @{$self->{children}}),
1380	(List::Util::max map $_->{req_h}, @{$self->{children}}),	1831	(List::Util::max map $_->{req_h}, @{$self->{children}}),
1381	)	1832	)
1382	}	1833	}
1383		1834
1384	sub size_allocate {	1835	sub invoke_size_allocate {
1385	my ($self, $w, $h) = @_;	1836	my ($self, $w, $h) = @_;
1386		1837
1387	my $space = $self->{vertical} ? $h : $w;	1838	my $space = $self->{vertical} ? $h : $w;
1388	my $children = $self->{children};	1839	my @children = $self->visible_children;
1389		1840
1390	my @req;	1841	my @req;
1391		1842
1392	if ($self->{homogeneous}) {	1843	if ($self->{homogeneous}) {
1393	@req = ($space / (@$children || 1)) x @$children;	1844	@req = ($space / (@children || 1)) x @children;
1394	} else {	1845	} else {
1395	@req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children;	1846	@req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @children;
1396	my $req = List::Util::sum @req;	1847	my $req = List::Util::sum @req;
1397		1848
1398	if ($req > $space) {	1849	if ($req > $space) {
1399	# ah well, not enough space	1850	# ah well, not enough space
1400	$_ *= $space / $req for @req;	1851	$_ *= $space / $req for @req;
1401	} else {	1852	} else {
1402	my $expand = (List::Util::sum map $_->{expand}, @$children) || 1;	1853	my $expand = (List::Util::sum map $_->{expand}, @children) || 1;
1403		1854
1404	$space = ($space - $req) / $expand; # remaining space to give away	1855	$space = ($space - $req) / $expand; # remaining space to give away
1405		1856
1406	$req[$_] += $space * $children->[$_]{expand}	1857	$req[$_] += $space * $children[$_]{expand}
1407	for 0 .. $#$children;	1858	for 0 .. $#children;
1408	}	1859	}
1409	}	1860	}
1410		1861
1411	CFClient::UI::harmonize \@req;	1862	CFPlus::UI::harmonize \@req;
1412		1863
1413	my $pos = 0;	1864	my $pos = 0;
1414	for (0 .. $#$children) {	1865	for (0 .. $#children) {
1415	my $alloc = $req[$_];	1866	my $alloc = $req[$_];
1416	$children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));	1867	$children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1417		1868
1418	$pos += $alloc;	1869	$pos += $alloc;
1419	}	1870	}
1420		1871
1421	1	1872	1
1422	}	1873	}
1423		1874
1424	#############################################################################	1875	#############################################################################
1425		1876
1426	package CFClient::UI::HBox;	1877	package CFPlus::UI::HBox;
1427		1878
1428	our @ISA = CFClient::UI::Box::;	1879	our @ISA = CFPlus::UI::Box::;
1429		1880
1430	sub new {	1881	sub new {
1431	my $class = shift;	1882	my $class = shift;
1432		1883
1433	$class->SUPER::new (	1884	$class->SUPER::new (
…		…
1436	)	1887	)
1437	}	1888	}
1438		1889
1439	#############################################################################	1890	#############################################################################
1440		1891
1441	package CFClient::UI::VBox;	1892	package CFPlus::UI::VBox;
1442		1893
1443	our @ISA = CFClient::UI::Box::;	1894	our @ISA = CFPlus::UI::Box::;
1444		1895
1445	sub new {	1896	sub new {
1446	my $class = shift;	1897	my $class = shift;
1447		1898
1448	$class->SUPER::new (	1899	$class->SUPER::new (
…		…
1451	)	1902	)
1452	}	1903	}
1453		1904
1454	#############################################################################	1905	#############################################################################
1455		1906
1456	package CFClient::UI::Label;	1907	package CFPlus::UI::Label;
1457		1908
1458	our @ISA = CFClient::UI::DrawBG::;	1909	our @ISA = CFPlus::UI::DrawBG::;
1459		1910
1460	use CFClient::OpenGL;	1911	use CFPlus::OpenGL;
1461		1912
1462	sub new {	1913	sub new {
1463	my ($class, %arg) = @_;	1914	my ($class, %arg) = @_;
1464		1915
1465	my $self = $class->SUPER::new (	1916	my $self = $class->SUPER::new (
…		…
1468	#active_bg => none	1919	#active_bg => none
1469	#font => default_font	1920	#font => default_font
1470	#text => initial text	1921	#text => initial text
1471	#markup => initial narkup	1922	#markup => initial narkup
1472	#max_w => maximum pixel width	1923	#max_w => maximum pixel width
		1924	#style => 0, # render flags
1473	ellipsise => 3, # end	1925	ellipsise => 3, # end
1474	layout => (new CFClient::Layout),	1926	layout => (new CFPlus::Layout),
1475	fontsize => 1,	1927	fontsize => 1,
1476	align => -1,	1928	align => -1,
1477	valign => -1,	1929	valign => -1,
1478	padding_x => 2,	1930	padding_x => 2,
1479	padding_y => 2,	1931	padding_y => 2,
1480	can_events => 0,	1932	can_events => 0,
1481	%arg	1933	%arg
1482	);	1934	);
1483		1935
1484	if (exists $self->{template}) {	1936	if (exists $self->{template}) {
1485	my $layout = new CFClient::Layout;	1937	my $layout = new CFPlus::Layout;
1486	$layout->set_text (delete $self->{template});	1938	$layout->set_text (delete $self->{template});
1487	$self->{template} = $layout;	1939	$self->{template} = $layout;
1488	}	1940	}
1489		1941
1490	if (exists $self->{markup}) {	1942	if (exists $self->{markup}) {
…		…
1494	}	1946	}
1495		1947
1496	$self	1948	$self
1497	}	1949	}
1498		1950
1499	sub escape($) {
1500	local $_ = $_[0];
1501
1502	s/&/&amp;/g;
1503	s/>/&gt;/g;
1504	s/</&lt;/g;
1505
1506	$_
1507	}
1508
1509	sub update {	1951	sub update {
1510	my ($self) = @_;	1952	my ($self) = @_;
1511		1953
1512	delete $self->{texture};	1954	delete $self->{texture};
1513	$self->SUPER::update;	1955	$self->SUPER::update;
1514	}	1956	}
1515		1957
		1958	sub realloc {
		1959	my ($self) = @_;
		1960
		1961	delete $self->{ox};
		1962	$self->SUPER::realloc;
		1963	}
		1964
1516	sub set_text {	1965	sub set_text {
1517	my ($self, $text) = @_;	1966	my ($self, $text) = @_;
1518		1967
1519	return if $self->{text} eq "T$text";	1968	return if $self->{text} eq "T$text";
1520	$self->{text} = "T$text";	1969	$self->{text} = "T$text";
1521		1970
1522	$self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1523	$self->{layout}->set_text ($text);	1971	$self->{layout}->set_text ($text);
1524		1972
		1973	delete $self->{size_req};
1525	$self->realloc;	1974	$self->realloc;
1526	$self->update;	1975	$self->update;
1527	}	1976	}
1528		1977
1529	sub set_markup {	1978	sub set_markup {
…		…
1532	return if $self->{text} eq "M$markup";	1981	return if $self->{text} eq "M$markup";
1533	$self->{text} = "M$markup";	1982	$self->{text} = "M$markup";
1534		1983
1535	my $rgba = $markup =~ /span.*(?:foreground|background)/;	1984	my $rgba = $markup =~ /span.*(?:foreground|background)/;
1536		1985
1537	$self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1538	$self->{layout}->set_markup ($markup);	1986	$self->{layout}->set_markup ($markup);
1539		1987
		1988	delete $self->{size_req};
1540	$self->realloc;	1989	$self->realloc;
1541	$self->update;	1990	$self->update;
1542	}	1991	}
1543		1992
1544	sub size_request {	1993	sub size_request {
1545	my ($self) = @_;	1994	my ($self) = @_;
1546		1995
		1996	$self->{size_req} ||= do {
1547	$self->{layout}->set_font ($self->{font}) if $self->{font};	1997	$self->{layout}->set_font ($self->{font}) if $self->{font};
1548	$self->{layout}->set_width ($self->{max_w} || -1);	1998	$self->{layout}->set_width ($self->{max_w} || -1);
1549	$self->{layout}->set_ellipsise ($self->{ellipsise});	1999	$self->{layout}->set_ellipsise ($self->{ellipsise});
1550	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});	2000	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1551	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	2001	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1552		2002
1553	my ($w, $h) = $self->{layout}->size;	2003	my ($w, $h) = $self->{layout}->size;
1554		2004
1555	if (exists $self->{template}) {	2005	if (exists $self->{template}) {
1556	$self->{template}->set_font ($self->{font}) if $self->{font};	2006	$self->{template}->set_font ($self->{font}) if $self->{font};
		2007	$self->{template}->set_width ($self->{max_w} || -1);
1557	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);	2008	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1558		2009
1559	my ($w2, $h2) = $self->{template}->size;	2010	my ($w2, $h2) = $self->{template}->size;
1560		2011
1561	$w = List::Util::max $w, $w2;	2012	$w = List::Util::max $w, $w2;
1562	$h = List::Util::max $h, $h2;	2013	$h = List::Util::max $h, $h2;
		2014	}
		2015
		2016	[$w, $h]
1563	}	2017	};
1564		2018
1565	($w, $h)	2019	@{ $self->{size_req} }
1566	}	2020	}
1567		2021
		2022	sub baseline_shift {
		2023	$_[0]{layout}->descent
		2024	}
		2025
1568	sub size_allocate {	2026	sub invoke_size_allocate {
1569	my ($self, $w, $h) = @_;	2027	my ($self, $w, $h) = @_;
1570		2028
1571	delete $self->{ox};	2029	delete $self->{ox};
1572		2030
1573	delete $self->{texture}	2031	delete $self->{texture}
1574	unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};	2032	unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
		2033
		2034	1
1575	}	2035	}
1576		2036
1577	sub set_fontsize {	2037	sub set_fontsize {
1578	my ($self, $fontsize) = @_;	2038	my ($self, $fontsize) = @_;
1579		2039
1580	$self->{fontsize} = $fontsize;	2040	$self->{fontsize} = $fontsize;
		2041	delete $self->{size_req};
1581	delete $self->{texture};	2042	delete $self->{texture};
1582		2043
1583	$self->realloc;	2044	$self->realloc;
1584	}	2045	}
1585		2046
		2047	sub reconfigure {
		2048	my ($self) = @_;
		2049
		2050	delete $self->{size_req};
		2051	delete $self->{texture};
		2052
		2053	$self->SUPER::reconfigure;
		2054	}
		2055
1586	sub _draw {	2056	sub _draw {
1587	my ($self) = @_;	2057	my ($self) = @_;
1588		2058
1589	$self->SUPER::_draw; # draw background, if applicable	2059	$self->SUPER::_draw; # draw background, if applicable
1590		2060
1591	my $tex = $self->{texture} ||= do {	2061	my $size = $self->{texture} ||= do {
1592	$self->{layout}->set_foreground (@{$self->{fg}});	2062	$self->{layout}->set_foreground (@{$self->{fg}});
1593	$self->{layout}->set_font ($self->{font}) if $self->{font};	2063	$self->{layout}->set_font ($self->{font}) if $self->{font};
1594	$self->{layout}->set_width ($self->{w});	2064	$self->{layout}->set_width ($self->{w});
1595	$self->{layout}->set_ellipsise ($self->{ellipsise});	2065	$self->{layout}->set_ellipsise ($self->{ellipsise});
1596	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});	2066	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1597	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	2067	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1598		2068
1599	new_from_layout CFClient::Texture $self->{layout}	2069	[$self->{layout}->size]
1600	};	2070	};
1601		2071
1602	unless (exists $self->{ox}) {	2072	unless (exists $self->{ox}) {
1603	$self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}	2073	$self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1604	: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x}	2074	: $self->{align} > 0 ? $self->{w} - $size->[0] - $self->{padding_x}
1605	: ($self->{w} - $tex->{w}) * 0.5);	2075	: ($self->{w} - $size->[0]) * 0.5);
1606		2076
1607	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}	2077	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1608	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}	2078	: $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
1609	: ($self->{h} - $tex->{h}) * 0.5);	2079	: ($self->{h} - $size->[1]) * 0.5);
1610	};	2080	};
1611		2081
1612	glEnable GL_TEXTURE_2D;	2082	my $w = List::Util::min $self->{w} + 4, $size->[0];
1613	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	2083	my $h = List::Util::min $self->{h} + 2, $size->[1];
1614		2084
1615	if ($tex->{format} == GL_ALPHA) {	2085	$self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
1616	glColor @{$self->{fg}};
1617	$tex->draw_quad_alpha ($self->{ox}, $self->{oy});
1618	} else {
1619	$tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});
1620	}
1621
1622	glDisable GL_TEXTURE_2D;
1623	}	2086	}
1624		2087
1625	#############################################################################	2088	#############################################################################
1626		2089
1627	package CFClient::UI::EntryBase;	2090	package CFPlus::UI::EntryBase;
1628		2091
1629	our @ISA = CFClient::UI::Label::;	2092	our @ISA = CFPlus::UI::Label::;
1630		2093
1631	use CFClient::OpenGL;	2094	use CFPlus::OpenGL;
1632		2095
1633	sub new {	2096	sub new {
1634	my $class = shift;	2097	my $class = shift;
1635		2098
1636	$class->SUPER::new (	2099	$class->SUPER::new (
…		…
1640	active_fg => [0, 0, 0],	2103	active_fg => [0, 0, 0],
1641	can_hover => 1,	2104	can_hover => 1,
1642	can_focus => 1,	2105	can_focus => 1,
1643	valign => 0,	2106	valign => 0,
1644	can_events => 1,	2107	can_events => 1,
		2108	ellipsise => 0,
1645	#text => ...	2109	#text => ...
		2110	#hidden => "*",
1646	@_	2111	@_
1647	)	2112	)
1648	}	2113	}
1649		2114
1650	sub _set_text {	2115	sub _set_text {
…		…
1652		2117
1653	delete $self->{cur_h};	2118	delete $self->{cur_h};
1654		2119
1655	return if $self->{text} eq $text;	2120	return if $self->{text} eq $text;
1656		2121
1657	delete $self->{texture};
1658
1659	$self->{last_activity} = $::NOW;	2122	$self->{last_activity} = $::NOW;
1660	$self->{text} = $text;	2123	$self->{text} = $text;
1661		2124
1662	$text =~ s/./*/g if $self->{hidden};	2125	$text =~ s/./*/g if $self->{hidden};
1663	$self->{layout}->set_text ("$text ");	2126	$self->{layout}->set_text ("$text ");
		2127	delete $self->{size_req};
1664		2128
1665	$self->_emit (changed => $self->{text});	2129	$self->emit (changed => $self->{text});
		2130
		2131	$self->realloc;
		2132	$self->update;
1666	}	2133	}
1667		2134
1668	sub set_text {	2135	sub set_text {
1669	my ($self, $text) = @_;	2136	my ($self, $text) = @_;
1670		2137
1671	$self->{cursor} = length $text;	2138	$self->{cursor} = length $text;
1672	$self->_set_text ($text);	2139	$self->_set_text ($text);
1673
1674	$self->realloc;
1675	}	2140	}
1676		2141
1677	sub get_text {	2142	sub get_text {
1678	$_[0]{text}	2143	$_[0]{text}
1679	}	2144	}
…		…
1684	my ($w, $h) = $self->SUPER::size_request;	2149	my ($w, $h) = $self->SUPER::size_request;
1685		2150
1686	($w + 1, $h) # add 1 for cursor	2151	($w + 1, $h) # add 1 for cursor
1687	}	2152	}
1688		2153
1689	sub key_down {	2154	sub invoke_key_down {
1690	my ($self, $ev) = @_;	2155	my ($self, $ev) = @_;
1691		2156
1692	my $mod = $ev->{mod};	2157	my $mod = $ev->{mod};
1693	my $sym = $ev->{sym};	2158	my $sym = $ev->{sym};
1694	my $uni = $ev->{unicode};	2159	my $uni = $ev->{unicode};
1695		2160
1696	my $text = $self->get_text;	2161	my $text = $self->get_text;
		2162
		2163	$self->{cursor} = List::Util::max 0, List::Util::min $self->{cursor}, length $text;
1697		2164
1698	if ($uni == 8) {	2165	if ($uni == 8) {
1699	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};	2166	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1700	} elsif ($uni == 127) {	2167	} elsif ($uni == 127) {
1701	substr $text, $self->{cursor}, 1, "";	2168	substr $text, $self->{cursor}, 1, "";
1702	} elsif ($sym == CFClient::SDLK_LEFT) {	2169	} elsif ($sym == CFPlus::SDLK_LEFT) {
1703	--$self->{cursor} if $self->{cursor};	2170	--$self->{cursor} if $self->{cursor};
1704	} elsif ($sym == CFClient::SDLK_RIGHT) {	2171	} elsif ($sym == CFPlus::SDLK_RIGHT) {
1705	++$self->{cursor} if $self->{cursor} < length $self->{text};	2172	++$self->{cursor} if $self->{cursor} < length $self->{text};
1706	} elsif ($sym == CFClient::SDLK_HOME) {	2173	} elsif ($sym == CFPlus::SDLK_HOME) {
		2174	# what a hack
		2175	$self->{cursor} =
		2176	(substr $self->{text}, 0, $self->{cursor}) =~ /^(.*\012)/
		2177	? length $1
		2178	: 0;
		2179	} elsif ($sym == CFPlus::SDLK_END) {
		2180	# uh, again
		2181	$self->{cursor} =
		2182	(substr $self->{text}, $self->{cursor}) =~ /^([^\012]*)\012/
		2183	? $self->{cursor} + length $1
		2184	: length $self->{text};
		2185	} elsif ($uni == 21) { # ctrl-u
		2186	$text = "";
1707	$self->{cursor} = 0;	2187	$self->{cursor} = 0;
1708	} elsif ($sym == CFClient::SDLK_END) {
1709	$self->{cursor} = length $text;
1710	} elsif ($uni == 27) {	2188	} elsif ($uni == 27) {
1711	$self->_emit ('escape');	2189	$self->emit ('escape');
1712	} elsif ($uni) {	2190	} elsif ($uni == 0x0d) {
		2191	substr $text, $self->{cursor}++, 0, "\012";
		2192	} elsif ($uni >= 0x20) {
1713	substr $text, $self->{cursor}++, 0, chr $uni;	2193	substr $text, $self->{cursor}++, 0, chr $uni;
		2194	} else {
		2195	return 0;
1714	}	2196	}
1715		2197
1716	$self->_set_text ($text);	2198	$self->_set_text ($text);
1717		2199
1718	$self->realloc;	2200	$self->realloc;
1719	}	2201	$self->update;
1720		2202
		2203	1
		2204	}
		2205
1721	sub focus_in {	2206	sub invoke_focus_in {
1722	my ($self) = @_;	2207	my ($self) = @_;
1723		2208
1724	$self->{last_activity} = $::NOW;	2209	$self->{last_activity} = $::NOW;
1725		2210
1726	$self->SUPER::focus_in;	2211	$self->SUPER::invoke_focus_in
1727	}	2212	}
1728		2213
1729	sub button_down {	2214	sub invoke_button_down {
1730	my ($self, $ev, $x, $y) = @_;	2215	my ($self, $ev, $x, $y) = @_;
1731		2216
1732	$self->SUPER::button_down ($ev, $x, $y);	2217	$self->SUPER::invoke_button_down ($ev, $x, $y);
1733		2218
1734	my $idx = $self->{layout}->xy_to_index ($x, $y);	2219	my $idx = $self->{layout}->xy_to_index ($x, $y);
1735		2220
1736	# byte-index to char-index	2221	# byte-index to char-index
1737	my $text = $self->{text};	2222	my $text = $self->{text};
1738	utf8::encode $text;	2223	utf8::encode $text; $text = substr $text, 0, $idx; utf8::decode $text;
1739	$self->{cursor} = length substr $text, 0, $idx;	2224	$self->{cursor} = length $text;
1740		2225
1741	$self->_set_text ($self->{text});	2226	$self->_set_text ($self->{text});
1742	$self->update;	2227	$self->update;
		2228
		2229	1
1743	}	2230	}
1744		2231
1745	sub mouse_motion {	2232	sub invoke_mouse_motion {
1746	my ($self, $ev, $x, $y) = @_;	2233	my ($self, $ev, $x, $y) = @_;
1747	# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#	2234	# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
		2235
		2236	1
1748	}	2237	}
1749		2238
1750	sub _draw {	2239	sub _draw {
1751	my ($self) = @_;	2240	my ($self) = @_;
1752		2241
1753	local $self->{fg} = $self->{fg};	2242	local $self->{fg} = $self->{fg};
1754		2243
1755	if ($FOCUS == $self) {	2244	if ($FOCUS == $self) {
1756	glColor @{$self->{active_bg}};	2245	glColor_premultiply @{$self->{active_bg}};
1757	$self->{fg} = $self->{active_fg};	2246	$self->{fg} = $self->{active_fg};
1758	} else {	2247	} else {
1759	glColor @{$self->{bg}};	2248	glColor_premultiply @{$self->{bg}};
1760	}	2249	}
1761		2250
1762	glEnable GL_BLEND;	2251	glEnable GL_BLEND;
1763	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	2252	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1764	glBegin GL_QUADS;	2253	glBegin GL_QUADS;
1765	glVertex 0 , 0;	2254	glVertex 0 , 0;
1766	glVertex 0 , $self->{h};	2255	glVertex 0 , $self->{h};
1767	glVertex $self->{w}, $self->{h};	2256	glVertex $self->{w}, $self->{h};
1768	glVertex $self->{w}, 0;	2257	glVertex $self->{w}, 0;
…		…
1779	utf8::encode $text;	2268	utf8::encode $text;
1780		2269
1781	@$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text)	2270	@$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text)
1782	}	2271	}
1783		2272
1784	glColor @{$self->{fg}};
1785	glBegin GL_LINES;	2273	glBegin GL_LINES;
1786	glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};	2274	glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};
1787	glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};	2275	glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1788	glEnd;	2276	glEnd;
1789	}	2277	}
1790	}	2278	}
1791		2279
		2280	#############################################################################
		2281
1792	package CFClient::UI::Entry;	2282	package CFPlus::UI::Entry;
1793		2283
1794	our @ISA = CFClient::UI::EntryBase::;	2284	our @ISA = CFPlus::UI::EntryBase::;
1795		2285
1796	use CFClient::OpenGL;	2286	use CFPlus::OpenGL;
1797		2287
1798	sub key_down {	2288	sub invoke_key_down {
1799	my ($self, $ev) = @_;	2289	my ($self, $ev) = @_;
1800		2290
1801	my $sym = $ev->{sym};	2291	my $sym = $ev->{sym};
1802		2292
1803	if ($sym == 13) {	2293	if ($ev->{uni} == 0x0d || $sym == 13) {
1804	unshift @{$self->{history}},	2294	unshift @{$self->{history}},
1805	my $txt = $self->get_text;	2295	my $txt = $self->get_text;
		2296
1806	$self->{history_pointer} = -1;	2297	$self->{history_pointer} = -1;
1807	$self->{history_saveback} = '';	2298	$self->{history_saveback} = '';
1808	$self->_emit (activate => $txt);	2299	$self->emit (activate => $txt);
1809	$self->update;	2300	$self->update;
1810		2301
1811	} elsif ($sym == CFClient::SDLK_UP) {	2302	} elsif ($sym == CFPlus::SDLK_UP) {
1812	if ($self->{history_pointer} < 0) {	2303	if ($self->{history_pointer} < 0) {
1813	$self->{history_saveback} = $self->get_text;	2304	$self->{history_saveback} = $self->get_text;
1814	}	2305	}
1815	if (@{$self->{history} || []} > 0) {	2306	if (@{$self->{history} || []} > 0) {
1816	$self->{history_pointer}++;	2307	$self->{history_pointer}++;
…		…
1818	$self->{history_pointer} = @{$self->{history} || []} - 1;	2309	$self->{history_pointer} = @{$self->{history} || []} - 1;
1819	}	2310	}
1820	$self->set_text ($self->{history}->[$self->{history_pointer}]);	2311	$self->set_text ($self->{history}->[$self->{history_pointer}]);
1821	}	2312	}
1822		2313
1823	} elsif ($sym == CFClient::SDLK_DOWN) {	2314	} elsif ($sym == CFPlus::SDLK_DOWN) {
1824	$self->{history_pointer}--;	2315	$self->{history_pointer}--;
1825	$self->{history_pointer} = -1 if $self->{history_pointer} < 0;	2316	$self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1826		2317
1827	if ($self->{history_pointer} >= 0) {	2318	if ($self->{history_pointer} >= 0) {
1828	$self->set_text ($self->{history}->[$self->{history_pointer}]);	2319	$self->set_text ($self->{history}->[$self->{history_pointer}]);
1829	} else {	2320	} else {
1830	$self->set_text ($self->{history_saveback});	2321	$self->set_text ($self->{history_saveback});
1831	}	2322	}
1832		2323
1833	} else {	2324	} else {
1834	$self->SUPER::key_down ($ev);	2325	return $self->SUPER::invoke_key_down ($ev)
		2326	}
		2327
1835	}	2328	1
1836
1837	}	2329	}
1838		2330
1839	#############################################################################	2331	#############################################################################
1840		2332
		2333	package CFPlus::UI::TextEdit;
		2334
		2335	our @ISA = CFPlus::UI::EntryBase::;
		2336
		2337	use CFPlus::OpenGL;
		2338
		2339	sub move_cursor_ver {
		2340	my ($self, $dy) = @_;
		2341
		2342	my ($y, $x) = $self->{layout}->index_to_line_x ($self->{cursor});
		2343
		2344	$y += $dy;
		2345
		2346	if (defined (my $index = $self->{layout}->line_x_to_index ($y, $x))) {
		2347	$self->{cursor} = $index;
		2348	delete $self->{cur_h};
		2349	$self->update;
		2350	return;
		2351	}
		2352	}
		2353
		2354	sub invoke_key_down {
		2355	my ($self, $ev) = @_;
		2356
		2357	my $sym = $ev->{sym};
		2358
		2359	if ($sym == CFPlus::SDLK_UP) {
		2360	$self->move_cursor_ver (-1);
		2361	} elsif ($sym == CFPlus::SDLK_DOWN) {
		2362	$self->move_cursor_ver (+1);
		2363	} else {
		2364	return $self->SUPER::invoke_key_down ($ev)
		2365	}
		2366
		2367	1
		2368	}
		2369
		2370	#############################################################################
		2371
1841	package CFClient::UI::Button;	2372	package CFPlus::UI::Button;
1842		2373
1843	our @ISA = CFClient::UI::Label::;	2374	our @ISA = CFPlus::UI::Label::;
1844		2375
1845	use CFClient::OpenGL;	2376	use CFPlus::OpenGL;
1846		2377
1847	my @tex =	2378	my @tex =
1848	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2379	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1849	qw(b1_button_active.png);	2380	qw(b1_button_active.png);
1850		2381
1851	sub new {	2382	sub new {
1852	my $class = shift;	2383	my $class = shift;
1853		2384
…		…
1862	can_events => 1,	2393	can_events => 1,
1863	@_	2394	@_
1864	)	2395	)
1865	}	2396	}
1866		2397
1867	sub activate { }
1868
1869	sub button_up {	2398	sub invoke_button_up {
1870	my ($self, $ev, $x, $y) = @_;	2399	my ($self, $ev, $x, $y) = @_;
1871		2400
1872	$self->emit ("activate")	2401	$self->emit ("activate")
1873	if $x >= 0 && $x < $self->{w}	2402	if $x >= 0 && $x < $self->{w}
1874	&& $y >= 0 && $y < $self->{h};	2403	&& $y >= 0 && $y < $self->{h};
		2404
		2405	1
1875	}	2406	}
1876		2407
1877	sub _draw {	2408	sub _draw {
1878	my ($self) = @_;	2409	my ($self) = @_;
1879		2410
1880	local $self->{fg} = $self->{fg};	2411	local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
1881
1882	if ($GRAB == $self) {
1883	$self->{fg} = $self->{active_fg};
1884	}
1885		2412
1886	glEnable GL_TEXTURE_2D;	2413	glEnable GL_TEXTURE_2D;
1887	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	2414	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1888	glColor 0, 0, 0, 1;	2415	glColor 0, 0, 0, 1;
1889		2416
…		…
1894	$self->SUPER::_draw;	2421	$self->SUPER::_draw;
1895	}	2422	}
1896		2423
1897	#############################################################################	2424	#############################################################################
1898		2425
1899	package CFClient::UI::CheckBox;	2426	package CFPlus::UI::CheckBox;
1900		2427
1901	our @ISA = CFClient::UI::DrawBG::;	2428	our @ISA = CFPlus::UI::DrawBG::;
1902		2429
1903	my @tex =	2430	my @tex =
1904	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2431	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1905	qw(c1_checkbox_bg.png c1_checkbox_active.png);	2432	qw(c1_checkbox_bg.png c1_checkbox_active.png);
1906		2433
1907	use CFClient::OpenGL;	2434	use CFPlus::OpenGL;
1908		2435
1909	sub new {	2436	sub new {
1910	my $class = shift;	2437	my $class = shift;
1911		2438
1912	$class->SUPER::new (	2439	$class->SUPER::new (
…		…
1926	my ($self) = @_;	2453	my ($self) = @_;
1927		2454
1928	(6) x 2	2455	(6) x 2
1929	}	2456	}
1930		2457
		2458	sub toggle {
		2459	my ($self) = @_;
		2460
		2461	$self->{state} = !$self->{state};
		2462	$self->emit (changed => $self->{state});
		2463	$self->update;
		2464	}
		2465
1931	sub button_down {	2466	sub invoke_button_down {
1932	my ($self, $ev, $x, $y) = @_;	2467	my ($self, $ev, $x, $y) = @_;
1933		2468
1934	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}	2469	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1935	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {	2470	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1936	$self->{state} = !$self->{state};	2471	$self->toggle;
1937	$self->_emit (changed => $self->{state});	2472	} else {
		2473	return 0
		2474	}
		2475
1938	}	2476	1
1939	}	2477	}
1940		2478
1941	sub _draw {	2479	sub _draw {
1942	my ($self) = @_;	2480	my ($self) = @_;
1943		2481
…		…
1958	glDisable GL_TEXTURE_2D;	2496	glDisable GL_TEXTURE_2D;
1959	}	2497	}
1960		2498
1961	#############################################################################	2499	#############################################################################
1962		2500
1963	package CFClient::UI::Image;	2501	package CFPlus::UI::Image;
1964		2502
1965	our @ISA = CFClient::UI::Base::;	2503	our @ISA = CFPlus::UI::Base::;
1966		2504
1967	use CFClient::OpenGL;	2505	use CFPlus::OpenGL;
1968	use Carp qw/confess/;
1969		2506
1970	our %loaded_images;	2507	our %texture_cache;
1971		2508
1972	sub new {	2509	sub new {
1973	my $class = shift;	2510	my $class = shift;
1974		2511
1975	my $self = $class->SUPER::new (can_events => 0, @_);	2512	my $self = $class->SUPER::new (
		2513	can_events => 0,
		2514	@_,
		2515	);
1976		2516
1977	$self->{image} or confess "Image has 'image' not set. This is a fatal error!";	2517	$self->{path} || $self->{tex}
		2518	or Carp::croak "'path' or 'tex' attributes required";
1978		2519
1979	$loaded_images{$self->{image}} ||=	2520	$self->{tex} ||= $texture_cache{$self->{path}} ||=
1980	new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1;	2521	new_from_file CFPlus::Texture CFPlus::find_rcfile $self->{path}, mipmap => 1;
1981		2522
1982	my $tex = $self->{tex} = $loaded_images{$self->{image}};	2523	CFPlus::weaken $texture_cache{$self->{path}};
1983		2524
1984	Scalar::Util::weaken $loaded_images{$self->{image}};	2525	$self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
1985
1986	$self->{aspect} = $tex->{w} / $tex->{h};
1987		2526
1988	$self	2527	$self
1989	}	2528	}
1990		2529
		2530	sub STORABLE_freeze {
		2531	my ($self, $cloning) = @_;
		2532
		2533	$self->{path}
		2534	or die "cannot serialise CFPlus::UI::Image on non-loadable images\n";
		2535
		2536	$self->{path}
		2537	}
		2538
		2539	sub STORABLE_attach {
		2540	my ($self, $cloning, $path) = @_;
		2541
		2542	$self->new (path => $path)
		2543	}
		2544
1991	sub size_request {	2545	sub size_request {
1992	my ($self) = @_;	2546	my ($self) = @_;
1993		2547
1994	($self->{tex}->{w}, $self->{tex}->{h})	2548	($self->{tex}{w}, $self->{tex}{h})
1995	}	2549	}
1996		2550
1997	sub _draw {	2551	sub _draw {
1998	my ($self) = @_;	2552	my ($self) = @_;
1999		2553
…		…
2009	}	2563	}
2010		2564
2011	glEnable GL_TEXTURE_2D;	2565	glEnable GL_TEXTURE_2D;
2012	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	2566	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2013		2567
2014	$tex->draw_quad_alpha (0, 0, $w, $h);	2568	$tex->draw_quad (0, 0, $w, $h);
2015		2569
2016	glDisable GL_TEXTURE_2D;	2570	glDisable GL_TEXTURE_2D;
2017	}	2571	}
2018		2572
2019	#############################################################################	2573	#############################################################################
2020		2574
		2575	package CFPlus::UI::ImageButton;
		2576
		2577	our @ISA = CFPlus::UI::Image::;
		2578
		2579	use CFPlus::OpenGL;
		2580
		2581	my %textures;
		2582
		2583	sub new {
		2584	my $class = shift;
		2585
		2586	my $self = $class->SUPER::new (
		2587	padding_x => 4,
		2588	padding_y => 4,
		2589	fg => [1, 1, 1],
		2590	active_fg => [0, 0, 1],
		2591	can_hover => 1,
		2592	align => 0,
		2593	valign => 0,
		2594	can_events => 1,
		2595	@_
		2596	);
		2597	}
		2598
		2599	sub invoke_button_up {
		2600	my ($self, $ev, $x, $y) = @_;
		2601
		2602	$self->emit ("activate")
		2603	if $x >= 0 && $x < $self->{w}
		2604	&& $y >= 0 && $y < $self->{h};
		2605
		2606	1
		2607	}
		2608
		2609	#############################################################################
		2610
2021	package CFClient::UI::VGauge;	2611	package CFPlus::UI::VGauge;
2022		2612
2023	our @ISA = CFClient::UI::Base::;	2613	our @ISA = CFPlus::UI::Base::;
2024		2614
2025	use List::Util qw(min max);	2615	use List::Util qw(min max);
2026		2616
2027	use CFClient::OpenGL;	2617	use CFPlus::OpenGL;
2028		2618
2029	my %tex = (	2619	my %tex = (
2030	food => [	2620	food => [
2031	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2621	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2032	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/	2622	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
2033	],	2623	],
2034	grace => [	2624	grace => [
2035	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2625	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2036	qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/	2626	qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
2037	],	2627	],
2038	hp => [	2628	hp => [
2039	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2629	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2040	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/	2630	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
2041	],	2631	],
2042	mana => [	2632	mana => [
2043	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2633	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2044	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/	2634	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
2045	],	2635	],
2046	);	2636	);
2047		2637
2048	# eg. VGauge->new (gauge => 'food'), default gauge: food	2638	# eg. VGauge->new (gauge => 'food'), default gauge: food
…		…
2108	my $ycut1 = max 0, min 1, $ycut;	2698	my $ycut1 = max 0, min 1, $ycut;
2109	my $ycut2 = max 0, min 1, $ycut - 1;	2699	my $ycut2 = max 0, min 1, $ycut - 1;
2110		2700
2111	my $h1 = $self->{h} * (1 - $ycut1);	2701	my $h1 = $self->{h} * (1 - $ycut1);
2112	my $h2 = $self->{h} * (1 - $ycut2);	2702	my $h2 = $self->{h} * (1 - $ycut2);
		2703	my $h3 = $self->{h};
		2704
		2705	$_ = $_ * (284-4)/288 + 4/288 for ($h1, $h2, $h3);
2113		2706
2114	glEnable GL_BLEND;	2707	glEnable GL_BLEND;
2115	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	2708	glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		2709	GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2116	glEnable GL_TEXTURE_2D;	2710	glEnable GL_TEXTURE_2D;
2117	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	2711	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2118		2712
2119	glBindTexture GL_TEXTURE_2D, $t1->{name};	2713	glBindTexture GL_TEXTURE_2D, $t1->{name};
2120	glBegin GL_QUADS;	2714	glBegin GL_QUADS;
…		…
2135		2729
2136	if ($t3) {	2730	if ($t3) {
2137	glBindTexture GL_TEXTURE_2D, $t3->{name};	2731	glBindTexture GL_TEXTURE_2D, $t3->{name};
2138	glBegin GL_QUADS;	2732	glBegin GL_QUADS;
2139	glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;	2733	glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2140	glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h};	2734	glTexCoord 0 , $t3->{t}; glVertex 0 , $h3;
2141	glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h};	2735	glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $h3;
2142	glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;	2736	glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2143	glEnd;	2737	glEnd;
2144	}	2738	}
2145		2739
2146	glDisable GL_BLEND;	2740	glDisable GL_BLEND;
2147	glDisable GL_TEXTURE_2D;	2741	glDisable GL_TEXTURE_2D;
2148	}	2742	}
2149		2743
2150	#############################################################################	2744	#############################################################################
2151		2745
2152	package CFClient::UI::Gauge;	2746	package CFPlus::UI::Gauge;
2153		2747
2154	our @ISA = CFClient::UI::VBox::;	2748	our @ISA = CFPlus::UI::VBox::;
2155		2749
2156	sub new {	2750	sub new {
2157	my ($class, %arg) = @_;	2751	my ($class, %arg) = @_;
2158		2752
2159	my $self = $class->SUPER::new (	2753	my $self = $class->SUPER::new (
…		…
2161	can_hover => 1,	2755	can_hover => 1,
2162	can_events => 1,	2756	can_events => 1,
2163	%arg,	2757	%arg,
2164	);	2758	);
2165		2759
2166	$self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999");	2760	$self->add ($self->{value} = new CFPlus::UI::Label valign => +1, align => 0, template => "999");
2167	$self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);	2761	$self->add ($self->{gauge} = new CFPlus::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
2168	$self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999");	2762	$self->add ($self->{max} = new CFPlus::UI::Label valign => -1, align => 0, template => "999");
2169		2763
2170	$self	2764	$self
2171	}	2765	}
2172		2766
2173	sub set_fontsize {	2767	sub set_fontsize {
…		…
2194	$self->{value}->set_text ($val);	2788	$self->{value}->set_text ($val);
2195	}	2789	}
2196		2790
2197	#############################################################################	2791	#############################################################################
2198		2792
2199	package CFClient::UI::Slider;	2793	package CFPlus::UI::Slider;
2200		2794
2201	use strict;	2795	use strict;
2202		2796
2203	use CFClient::OpenGL;	2797	use CFPlus::OpenGL;
2204		2798
2205	our @ISA = CFClient::UI::DrawBG::;	2799	our @ISA = CFPlus::UI::DrawBG::;
2206		2800
2207	my @tex =	2801	my @tex =
2208	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	2802	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_ }
2209	qw(s1_slider.png s1_slider_bg.png);	2803	qw(s1_slider.png s1_slider_bg.png);
2210		2804
2211	sub new {	2805	sub new {
2212	my $class = shift;	2806	my $class = shift;
2213		2807
…		…
2234	$self->update;	2828	$self->update;
2235		2829
2236	$self	2830	$self
2237	}	2831	}
2238		2832
2239	sub changed { }
2240
2241	sub set_range {	2833	sub set_range {
2242	my ($self, $range) = @_;	2834	my ($self, $range) = @_;
2243		2835
2244	($range, $self->{range}) = ($self->{range}, $range);	2836	($range, $self->{range}) = ($self->{range}, $range);
2245		2837
2246	$self->update
2247	if "@$range" ne "@{$self->{range}}";	2838	if ("@$range" ne "@{$self->{range}}") {
		2839	$self->update;
		2840	$self->set_value ($self->{range}[0]);
		2841	}
2248	}	2842	}
2249		2843
2250	sub set_value {	2844	sub set_value {
2251	my ($self, $value) = @_;	2845	my ($self, $value) = @_;
2252		2846
…		…
2263	if $unit;	2857	if $unit;
2264		2858
2265	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);	2859	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2266		2860
2267	if ($value != $old_value) {	2861	if ($value != $old_value) {
2268	$self->_emit (changed => $value);	2862	$self->emit (changed => $value);
2269	$self->update;	2863	$self->update;
2270	}	2864	}
2271	}	2865	}
2272		2866
2273	sub size_request {	2867	sub size_request {
2274	my ($self) = @_;	2868	my ($self) = @_;
2275		2869
2276	($self->{req_w}, $self->{req_h})	2870	($self->{req_w}, $self->{req_h})
2277	}	2871	}
2278		2872
2279	sub button_down {	2873	sub invoke_button_down {
2280	my ($self, $ev, $x, $y) = @_;	2874	my ($self, $ev, $x, $y) = @_;
2281		2875
2282	$self->SUPER::button_down ($ev, $x, $y);	2876	$self->SUPER::invoke_button_down ($ev, $x, $y);
2283		2877
2284	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];	2878	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2285		2879
2286	$self->mouse_motion ($ev, $x, $y);	2880	$self->invoke_mouse_motion ($ev, $x, $y)
2287	}	2881	}
2288		2882
2289	sub mouse_motion {	2883	sub invoke_mouse_motion {
2290	my ($self, $ev, $x, $y) = @_;	2884	my ($self, $ev, $x, $y) = @_;
2291		2885
2292	if ($GRAB == $self) {	2886	if ($GRAB == $self) {
2293	my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});	2887	my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2294		2888
2295	my (undef, $lo, $hi, $page) = @{$self->{range}};	2889	my (undef, $lo, $hi, $page) = @{$self->{range}};
2296		2890
2297	$x = ($x - $self->{click}[1]) / ($w * $self->{scale});	2891	$x = ($x - $self->{click}[1]) / ($w * $self->{scale});
2298		2892
2299	$self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));	2893	$self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
		2894	} else {
		2895	return 0;
		2896	}
		2897
2300	}	2898	1
		2899	}
		2900
		2901	sub invoke_mouse_wheel {
		2902	my ($self, $ev) = @_;
		2903
		2904	my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};
		2905
		2906	my $pagepart = $ev->{mod} & CFPlus::KMOD_SHIFT ? 1 : 0.2;
		2907
		2908	$self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart);
		2909
		2910	! ! $delta
2301	}	2911	}
2302		2912
2303	sub update {	2913	sub update {
2304	my ($self) = @_;	2914	my ($self) = @_;
2305		2915
2306	$CFClient::UI::ROOT->on_post_alloc ($self => sub {	2916	delete $self->{knob_w};
		2917	$self->SUPER::update;
		2918	}
		2919
		2920	sub _draw {
		2921	my ($self) = @_;
		2922
		2923	unless ($self->{knob_w}) {
2307	$self->set_value ($self->{range}[0]);	2924	$self->set_value ($self->{range}[0]);
2308		2925
2309	my ($value, $lo, $hi, $page) = @{$self->{range}};	2926	my ($value, $lo, $hi, $page) = @{$self->{range}};
2310	my $range = ($hi - $page - $lo) || 1e-100;	2927	my $range = ($hi - $page - $lo) || 1e-100;
2311		2928
…		…
2317	$value = ($value - $lo) / $range;	2934	$value = ($value - $lo) / $range;
2318	$value = $value * $self->{scale} + $self->{offset};	2935	$value = $value * $self->{scale} + $self->{offset};
2319		2936
2320	$self->{knob_x} = $value - $knob_w * 0.5;	2937	$self->{knob_x} = $value - $knob_w * 0.5;
2321	$self->{knob_w} = $knob_w;	2938	$self->{knob_w} = $knob_w;
2322	});	2939	}
2323
2324	$self->SUPER::update;
2325	}
2326
2327	sub _draw {
2328	my ($self) = @_;
2329		2940
2330	$self->SUPER::_draw ();	2941	$self->SUPER::_draw ();
2331		2942
2332	glScale $self->{w}, $self->{h};	2943	glScale $self->{w}, $self->{h};
2333		2944
…		…
2353	glDisable GL_TEXTURE_2D;	2964	glDisable GL_TEXTURE_2D;
2354	}	2965	}
2355		2966
2356	#############################################################################	2967	#############################################################################
2357		2968
2358	package CFClient::UI::ValSlider;	2969	package CFPlus::UI::ValSlider;
2359		2970
2360	our @ISA = CFClient::UI::HBox::;	2971	our @ISA = CFPlus::UI::HBox::;
2361		2972
2362	sub new {	2973	sub new {
2363	my ($class, %arg) = @_;	2974	my ($class, %arg) = @_;
2364		2975
2365	my $range = delete $arg{range};	2976	my $range = delete $arg{range};
2366		2977
2367	my $self = $class->SUPER::new (	2978	my $self = $class->SUPER::new (
2368	slider => (new CFClient::UI::Slider expand => 1, range => $range),	2979	slider => (new CFPlus::UI::Slider expand => 1, range => $range),
2369	entry => (new CFClient::UI::Label text => "", template => delete $arg{template}),	2980	entry => (new CFPlus::UI::Label text => "", template => delete $arg{template}),
2370	to_value => sub { shift },	2981	to_value => sub { shift },
2371	from_value => sub { shift },	2982	from_value => sub { shift },
2372	%arg,	2983	%arg,
2373	);	2984	);
2374		2985
…		…
2394	sub set_range { shift->{slider}->set_range (@_) }	3005	sub set_range { shift->{slider}->set_range (@_) }
2395	sub set_value { shift->{slider}->set_value (@_) }	3006	sub set_value { shift->{slider}->set_value (@_) }
2396		3007
2397	#############################################################################	3008	#############################################################################
2398		3009
2399	package CFClient::UI::TextView;	3010	package CFPlus::UI::TextScroller;
2400		3011
2401	our @ISA = CFClient::UI::HBox::;	3012	our @ISA = CFPlus::UI::HBox::;
2402		3013
2403	use CFClient::OpenGL;	3014	use CFPlus::OpenGL;
2404		3015
2405	sub new {	3016	sub new {
2406	my $class = shift;	3017	my $class = shift;
2407		3018
2408	my $self = $class->SUPER::new (	3019	my $self = $class->SUPER::new (
2409	fontsize => 1,	3020	fontsize => 1,
2410	can_events => 0,	3021	can_events => 1,
		3022	indent => 0,
2411	#font => default_font	3023	#font => default_font
2412	@_,	3024	@_,
2413		3025
2414	layout => (new CFClient::Layout 1),	3026	layout => (new CFPlus::Layout),
2415	par => [],	3027	par => [],
		3028	max_par => 0,
2416	height => 0,	3029	height => 0,
2417	children => [	3030	children => [
2418	(new CFClient::UI::Empty expand => 1),	3031	(new CFPlus::UI::Empty expand => 1),
2419	(new CFClient::UI::Slider vertical => 1),	3032	(new CFPlus::UI::Slider vertical => 1),
2420	],	3033	],
2421	);	3034	);
2422		3035
2423	$self->{children}[1]->connect (changed => sub { $self->update });	3036	$self->{children}[1]->connect (changed => sub { $self->update });
2424		3037
…		…
2430		3043
2431	$self->{fontsize} = $fontsize;	3044	$self->{fontsize} = $fontsize;
2432	$self->reflow;	3045	$self->reflow;
2433	}	3046	}
2434		3047
		3048	sub size_request {
		3049	my ($self) = @_;
		3050
		3051	my ($empty, $slider) = @{ $self->{children} };
		3052
		3053	local $self->{children} = [$empty, $slider];
		3054	$self->SUPER::size_request
		3055	}
		3056
2435	sub size_allocate {	3057	sub invoke_size_allocate {
2436	my ($self, $w, $h) = @_;	3058	my ($self, $w, $h) = @_;
2437		3059
2438	$self->SUPER::size_allocate ($w, $h);	3060	my ($empty, $slider, @other) = @{ $self->{children} };
		3061	$_->configure (@$_{qw(x y req_w req_h)}) for @other;
2439		3062
2440	$self->{layout}->set_font ($self->{font}) if $self->{font};	3063	$self->{layout}->set_font ($self->{font}) if $self->{font};
2441	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	3064	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2442	$self->{layout}->set_width ($self->{children}[0]{w});	3065	$self->{layout}->set_width ($empty->{w});
		3066	$self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2443		3067
2444	$self->reflow;	3068	$self->reflow;
2445	}
2446		3069
2447	sub text_size {	3070	local $self->{children} = [$empty, $slider];
		3071	$self->SUPER::invoke_size_allocate ($w, $h)
		3072	}
		3073
		3074	sub invoke_mouse_wheel {
2448	my ($self, $text, $indent) = @_;	3075	my ($self, $ev) = @_;
		3076
		3077	return 0 unless $ev->{dy}; # only vertical movements
		3078
		3079	$self->{children}[1]->emit (mouse_wheel => $ev);
		3080
		3081	1
		3082	}
		3083
		3084	sub get_layout {
		3085	my ($self, $para) = @_;
2449		3086
2450	my $layout = $self->{layout};	3087	my $layout = $self->{layout};
2451		3088
		3089	$layout->set_font ($self->{font}) if $self->{font};
		3090	$layout->set_foreground (@{$para->{fg}});
2452	$layout->set_height ($self->{fontsize} * $::FONTSIZE);	3091	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
2453	$layout->set_width ($self->{children}[0]{w} - $indent);	3092	$layout->set_width ($self->{children}[0]{w} - $para->{indent});
		3093	$layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2454	$layout->set_markup ($text);	3094	$layout->set_markup ($para->{markup});
		3095
		3096	$layout->set_shapes (
		3097	map
		3098	+(0, $_->baseline_shift +$_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),
		3099	@{$para->{widget}}
2455		3100	);
		3101
2456	$layout->size	3102	$layout
2457	}	3103	}
2458		3104
2459	sub reflow {	3105	sub reflow {
2460	my ($self) = @_;	3106	my ($self) = @_;
2461		3107
…		…
2468		3114
2469	# todo: base offset on lines or so, not on pixels	3115	# todo: base offset on lines or so, not on pixels
2470	$self->{children}[1]->set_value ($offset);	3116	$self->{children}[1]->set_value ($offset);
2471	}	3117	}
2472		3118
		3119	sub current_paragraph {
		3120	my ($self) = @_;
		3121
		3122	$self->{top_paragraph} - 1
		3123	}
		3124
		3125	sub scroll_to {
		3126	my ($self, $para) = @_;
		3127
		3128	$para = List::Util::max 0, List::Util::min $#{$self->{par}}, $para;
		3129
		3130	$self->{scroll_to} = $para;
		3131	$self->update;
		3132	}
		3133
2473	sub clear {	3134	sub clear {
2474	my ($self) = @_;	3135	my ($self) = @_;
		3136
		3137	my (undef, undef, @other) = @{ $self->{children} };
		3138	$self->remove ($_) for @other;
2475		3139
2476	$self->{par} = [];	3140	$self->{par} = [];
2477	$self->{height} = 0;	3141	$self->{height} = 0;
2478	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);	3142	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2479	}	3143	}
2480		3144
2481	sub add_paragraph {	3145	sub add_paragraph {
2482	my ($self, $color, $text, $indent) = @_;	3146	my $self = shift;
2483		3147
2484	for my $line (split /\n/, $text) {	3148	for my $para (@_) {
2485	my ($w, $h) = $self->text_size ($line);	3149	$para = {
		3150	fg => [1, 1, 1, 1],
		3151	indent => 0,
		3152	markup => "",
		3153	widget => [],
		3154	ref $para ? %$para : (markup => $para),
		3155	w => 1e10,
		3156	wrapped => 1,
		3157	};
		3158
		3159	$self->add (@{ $para->{widget} }) if @{ $para->{widget} };
		3160	push @{$self->{par}}, $para;
		3161	}
		3162
		3163	if (my $max = $self->{max_par}) {
		3164	shift @{$self->{par}} while @{$self->{par}} > $max;
		3165	}
		3166
		3167	$self->{need_reflow}++;
		3168	$self->update;
		3169	}
		3170
		3171	sub scroll_to_bottom {
		3172	my ($self) = @_;
		3173
		3174	$self->{scroll_to} = $#{$self->{par}};
		3175	$self->update;
		3176	}
		3177
		3178	sub force_uptodate {
		3179	my ($self) = @_;
		3180
		3181	if (delete $self->{need_reflow}) {
		3182	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
		3183
		3184	my $height = 0;
		3185
		3186	for my $para (@{$self->{par}}) {
		3187	if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
		3188	my $layout = $self->get_layout ($para);
		3189	my ($w, $h) = $layout->size;
		3190
		3191	$para->{w} = $w + $para->{indent};
		3192	$para->{h} = $h;
		3193	$para->{wrapped} = $layout->has_wrapped;
		3194	}
		3195
		3196	$para->{y} = $height;
		3197	$height += $para->{h};
		3198	}
		3199
2486	$self->{height} += $h;	3200	$self->{height} = $height;
2487	push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line];	3201	$self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2488	}
2489		3202
2490	$self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]);	3203	delete $self->{texture};
		3204	}
		3205
		3206	if (my $paridx = delete $self->{scroll_to}) {
		3207	$self->{children}[1]->set_value ($self->{par}[$paridx]{y});
		3208	}
2491	}	3209	}
2492		3210
2493	sub update {	3211	sub update {
2494	my ($self) = @_;	3212	my ($self) = @_;
2495		3213
…		…
2497		3215
2498	return unless $self->{h} > 0;	3216	return unless $self->{h} > 0;
2499		3217
2500	delete $self->{texture};	3218	delete $self->{texture};
2501		3219
2502	$ROOT->on_post_alloc ($self, sub {	3220	$ROOT->on_post_alloc ($self => sub {
		3221	$self->force_uptodate;
		3222
2503	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};	3223	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2504		3224
2505	if (delete $self->{need_reflow}) {
2506	my $height = 0;
2507
2508	my $layout = $self->{layout};
2509
2510	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
2511
2512	for (@{$self->{par}}) {
2513	if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
2514	$layout->set_width ($W - $_->[3]);
2515	$layout->set_markup ($_->[4]);
2516	my ($w, $h) = $layout->size;
2517	$_->[0] = $w + $_->[3];
2518	$_->[1] = $h;
2519	}
2520
2521	$height += $_->[1];
2522	}
2523
2524	$self->{height} = $height;
2525
2526	$self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
2527
2528	delete $self->{texture};
2529	}
2530
2531	$self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {	3225	$self->{texture} ||= new_from_opengl CFPlus::Texture $W, $H, sub {
2532	glClearColor 0.5, 0.5, 0.5, 0;	3226	glClearColor 0, 0, 0, 0;
2533	glClear GL_COLOR_BUFFER_BIT;	3227	glClear GL_COLOR_BUFFER_BIT;
2534		3228
		3229	package CFPlus::UI::Base;
		3230	local ($draw_x, $draw_y, $draw_w, $draw_h) =
		3231	(0, 0, $self->{w}, $self->{h});
		3232
		3233	my $top = int $self->{children}[1]{range}[0];
		3234
		3235	my $paridx = 0;
		3236	my $top_paragraph;
2535	my $top = int $self->{children}[1]{range}[0];	3237	my $top = int $self->{children}[1]{range}[0];
2536		3238
2537	my $y0 = $top;	3239	my $y0 = $top;
2538	my $y1 = $top + $H;	3240	my $y1 = $top + $H;
2539		3241
2540	my $y = 0;
2541
2542	my $layout = $self->{layout};
2543
2544	$layout->set_font ($self->{font}) if $self->{font};
2545
2546	glEnable GL_BLEND;
2547	#TODO# not correct in windows where rgba is forced off
2548	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2549
2550	for my $par (@{$self->{par}}) {	3242	for my $para (@{$self->{par}}) {
2551	my $h = $par->[1];	3243	my $h = $para->{h};
		3244	my $y = $para->{y};
2552		3245
2553	if ($y0 < $y + $h && $y < $y1) {	3246	if ($y0 < $y + $h && $y < $y1) {
2554	$layout->set_foreground (@{ $par->[2] });	3247	my $layout = $self->get_layout ($para);
2555	$layout->set_width ($W - $par->[3]);
2556	$layout->set_markup ($par->[4]);
2557		3248
2558	my ($w, $h, $data, $format, $internalformat) = $layout->render;	3249	$layout->render ($para->{indent}, $y - $y0);
2559		3250
2560	glRasterPos $par->[3], $y - $y0;	3251	if (my @w = @{ $para->{widget} }) {
2561	glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;	3252	my @s = $layout->get_shapes;
		3253
		3254	for (@w) {
		3255	my ($dx, $dy) = splice @s, 0, 2, ();
		3256
		3257	$_->{x} = $dx + $para->{indent};
		3258	$_->{y} = $dy + $y - $y0;
		3259
		3260	$_->draw;
		3261	}
		3262	}
2562	}	3263	}
2563		3264
2564	$y += $h;	3265	$paridx++;
		3266	$top_paragraph ||= $paridx if $y >= $top;
2565	}	3267	}
2566		3268
2567	glDisable GL_BLEND;	3269	$self->{top_paragraph} = $top_paragraph;
2568	};	3270	};
2569	});	3271	});
2570	}	3272	}
2571		3273
		3274	sub reconfigure {
		3275	my ($self) = @_;
		3276
		3277	$self->SUPER::reconfigure;
		3278
		3279	$_->{w} = 1e10 for @{ $self->{par} };
		3280	$self->reflow;
		3281	}
		3282
2572	sub _draw {	3283	sub _draw {
2573	my ($self) = @_;	3284	my ($self) = @_;
2574		3285
2575	glEnable GL_TEXTURE_2D;	3286	glEnable GL_TEXTURE_2D;
2576	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	3287	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2577	glColor 1, 1, 1, 1;	3288	glColor 0, 0, 0, 1;
2578	$self->{texture}->draw_quad_alpha (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});	3289	$self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2579	glDisable GL_TEXTURE_2D;	3290	glDisable GL_TEXTURE_2D;
2580		3291
2581	$self->{children}[1]->draw;	3292	$self->{children}[1]->draw;
2582
2583	}	3293	}
2584		3294
2585	#############################################################################	3295	#############################################################################
2586		3296
2587	package CFClient::UI::Animator;	3297	package CFPlus::UI::Animator;
2588		3298
2589	use CFClient::OpenGL;	3299	use CFPlus::OpenGL;
2590		3300
2591	our @ISA = CFClient::UI::Bin::;	3301	our @ISA = CFPlus::UI::Bin::;
2592		3302
2593	sub moveto {	3303	sub moveto {
2594	my ($self, $x, $y) = @_;	3304	my ($self, $x, $y) = @_;
2595		3305
2596	$self->{moveto} = [$self->{x}, $self->{y}, $x, $y];	3306	$self->{moveto} = [$self->{x}, $self->{y}, $x, $y];
…		…
2624	glPopMatrix;	3334	glPopMatrix;
2625	}	3335	}
2626		3336
2627	#############################################################################	3337	#############################################################################
2628		3338
2629	package CFClient::UI::Flopper;	3339	package CFPlus::UI::Flopper;
2630		3340
2631	our @ISA = CFClient::UI::Button::;	3341	our @ISA = CFPlus::UI::Button::;
2632		3342
2633	sub new {	3343	sub new {
2634	my $class = shift;	3344	my $class = shift;
2635		3345
2636	my $self = $class->SUPER::new (	3346	my $self = $class->SUPER::new (
…		…
2648	$self->{other}->toggle_visibility;	3358	$self->{other}->toggle_visibility;
2649	}	3359	}
2650		3360
2651	#############################################################################	3361	#############################################################################
2652		3362
2653	package CFClient::UI::Tooltip;	3363	package CFPlus::UI::Tooltip;
2654		3364
2655	our @ISA = CFClient::UI::Bin::;	3365	our @ISA = CFPlus::UI::Bin::;
2656		3366
2657	use CFClient::OpenGL;	3367	use CFPlus::OpenGL;
2658		3368
2659	sub new {	3369	sub new {
2660	my $class = shift;	3370	my $class = shift;
2661		3371
2662	$class->SUPER::new (	3372	$class->SUPER::new (
…		…
2665	)	3375	)
2666	}	3376	}
2667		3377
2668	sub set_tooltip_from {	3378	sub set_tooltip_from {
2669	my ($self, $widget) = @_;	3379	my ($self, $widget) = @_;
		3380
		3381	$widget->{tooltip} = CFPlus::Pod::section_label tooltip => $1
		3382	if $widget->{tooltip} =~ /^#(.*)$/;
2670		3383
2671	my $tooltip = $widget->{tooltip};	3384	my $tooltip = $widget->{tooltip};
2672		3385
2673	if ($ENV{CFPLUS_DEBUG} & 2) {	3386	if ($ENV{CFPLUS_DEBUG} & 2) {
2674	$tooltip .= "\n\n" . (ref $widget) . "\n"	3387	$tooltip .= "\n\n" . (ref $widget) . "\n"
2675	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"	3388	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2676	. "req $widget->{req_w} $widget->{req_h}\n"	3389	. "req $widget->{req_w} $widget->{req_h}\n"
2677	. "visible $widget->{visible}";	3390	. "visible $widget->{visible}";
2678	}	3391	}
2679		3392
		3393	$tooltip =~ s/^\n+//;
		3394	$tooltip =~ s/\n+$//;
		3395
2680	$self->add (new CFClient::UI::Label	3396	$self->add (new CFPlus::UI::Label
2681	markup => $tooltip,	3397	markup => $tooltip,
2682	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,	3398	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2683	fontsize => 0.8,	3399	fontsize => 0.8,
2684	fg => [0, 0, 0, 1],	3400	style => 1, # FLAG_INVERSE
2685	ellipsise => 0,	3401	ellipsise => 0,
2686	font => ($widget->{tooltip_font} || $::FONT_PROP),	3402	font => ($widget->{tooltip_font} || $::FONT_PROP),
2687	);	3403	);
2688	}	3404	}
2689		3405
…		…
2693	my ($w, $h) = @{$self->child}{qw(req_w req_h)};	3409	my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2694		3410
2695	($w + 4, $h + 4)	3411	($w + 4, $h + 4)
2696	}	3412	}
2697		3413
2698	sub size_allocate {	3414	sub invoke_size_allocate {
2699	my ($self, $w, $h) = @_;	3415	my ($self, $w, $h) = @_;
2700		3416
2701	$self->SUPER::size_allocate ($w - 4, $h - 4);	3417	$self->SUPER::invoke_size_allocate ($w - 4, $h - 4)
2702	}	3418	}
2703		3419
2704	sub visibility_change {	3420	sub invoke_visibility_change {
2705	my ($self, $visible) = @_;	3421	my ($self, $visible) = @_;
2706		3422
2707	return unless $visible;	3423	return unless $visible;
2708		3424
2709	$self->{root}->on_post_alloc ("move_$self" => sub {	3425	$self->{root}->on_post_alloc ("move_$self" => sub {
2710	my $widget = $self->{owner}	3426	my $widget = $self->{owner}
2711	or return;	3427	or return;
2712		3428
		3429	if ($widget->{visible}) {
2713	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);	3430	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2714		3431
2715	($x, $y) = $widget->coord2global (-$self->{w}, 0)	3432	($x, $y) = $widget->coord2global (-$self->{w}, 0)
2716	if $x + $self->{w} > $::WIDTH;	3433	if $x + $self->{w} > $self->{root}{w};
2717		3434
2718	$self->move_abs ($x, $y);	3435	$self->move_abs ($x, $y);
		3436	} else {
		3437	$self->hide;
		3438	}
2719	});	3439	});
2720	}	3440	}
2721		3441
2722	sub _draw {	3442	sub _draw {
2723	my ($self) = @_;	3443	my ($self) = @_;
…		…
2747	$self->SUPER::_draw;	3467	$self->SUPER::_draw;
2748	}	3468	}
2749		3469
2750	#############################################################################	3470	#############################################################################
2751		3471
2752	package CFClient::UI::Face;	3472	package CFPlus::UI::Face;
2753		3473
2754	our @ISA = CFClient::UI::Base::;	3474	our @ISA = CFPlus::UI::DrawBG::;
2755		3475
2756	use CFClient::OpenGL;	3476	use CFPlus::OpenGL;
2757		3477
2758	sub new {	3478	sub new {
2759	my $class = shift;	3479	my $class = shift;
2760		3480
2761	my $self = $class->SUPER::new (	3481	my $self = $class->SUPER::new (
		3482	size_w => 32,
		3483	size_h => 8,
2762	aspect => 1,	3484	aspect => 1,
2763	can_events => 0,	3485	can_events => 0,
2764	@_,	3486	@_,
2765	);	3487	);
2766		3488
2767	if ($self->{anim} && $self->{animspeed}) {	3489	if ($self->{anim} && $self->{animspeed}) {
2768	Scalar::Util::weaken (my $widget = $self);	3490	CFPlus::weaken (my $widget = $self);
2769		3491
2770	$self->{timer} = Event->timer (	3492	$self->{timer} = Event->timer (
2771	at => $self->{animspeed} * int $::NOW / $self->{animspeed},	3493	at => $self->{animspeed} * int $::NOW / $self->{animspeed},
2772	hard => 1,	3494	hard => 1,
2773	interval => $self->{animspeed},	3495	interval => $self->{animspeed},
2774	cb => sub {	3496	cb => sub {
		3497	return unless $::CONN;
		3498
2775	++$widget->{frame};	3499	++$widget->{frame};
		3500	$self->update_face;
2776	$widget->update;	3501	$self->update;
2777	},	3502	},
2778	);	3503	);
		3504
		3505	$self->update_face;
2779	}	3506	}
2780		3507
2781	$self	3508	$self
2782	}	3509	}
2783		3510
		3511	sub update_face {
		3512	my ($self) = @_;
		3513
		3514	return unless $::CONN;
		3515
		3516	if (my $anim = $::CONN->{anim}[$self->{anim}]) {
		3517	if ($anim && @$anim) {
		3518	delete $self->{wait_face};
		3519	$self->{face} = $anim->[ $self->{frame} % @$anim ];
		3520	}
		3521	}
		3522	}
		3523
2784	sub size_request {	3524	sub size_request {
2785	(32, 8)	3525	my ($self) = @_;
		3526
		3527	if ($::CONN) {
		3528	if (my $faceid = $::CONN->{faceid}[$self->{face}]) {
		3529	if (my $tex = $::CONN->{texture}[$faceid]) {
		3530	return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h});
		3531	} else {
		3532	$self->{wait_face} ||= $::CONN->connect_face_update ($faceid, sub {
		3533	$self->realloc;
		3534	});
		3535	}
		3536	}
		3537	}
		3538
		3539	($self->{size_w} || 8, $self->{size_h} || 8)
2786	}	3540	}
2787		3541
2788	sub update {	3542	sub update {
2789	my ($self) = @_;	3543	my ($self) = @_;
2790		3544
…		…
2796	sub _draw {	3550	sub _draw {
2797	my ($self) = @_;	3551	my ($self) = @_;
2798		3552
2799	return unless $::CONN;	3553	return unless $::CONN;
2800		3554
2801	my $face;	3555	$self->SUPER::_draw;
2802		3556
2803	if ($self->{frame}) {
2804	my $anim = $::CONN->{anim}[$self->{anim}];	3557	my $faceid = $::CONN->{faceid}[$self->{face}]
2805		3558	or return;
2806	$face = $anim->[ $self->{frame} % @$anim ]
2807	if $anim && @$anim;
2808	}
2809		3559
2810	my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];	3560	my $tex = $::CONN->{texture}[$faceid];
2811		3561
2812	if ($tex) {	3562	if ($tex) {
2813	glEnable GL_TEXTURE_2D;	3563	glEnable GL_TEXTURE_2D;
2814	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	3564	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2815	glColor 1, 1, 1, 1;	3565	glColor 0, 0, 0, 1;
2816	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	3566	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2817	glDisable GL_TEXTURE_2D;	3567	glDisable GL_TEXTURE_2D;
2818	}	3568	}
2819	}	3569	}
2820		3570
2821	sub DESTROY {	3571	sub destroy {
2822	my ($self) = @_;	3572	my ($self) = @_;
2823		3573
2824	$self->{timer}->cancel	3574	$self->{timer}->cancel
2825	if $self->{timer};	3575	if $self->{timer};
2826		3576
2827	$self->SUPER::DESTROY;	3577	$self->SUPER::destroy;
2828	}	3578	}
2829		3579
2830	#############################################################################	3580	#############################################################################
2831		3581
		3582	package CFPlus::UI::Buttonbar;
		3583
		3584	our @ISA = CFPlus::UI::HBox::;
		3585
		3586	# TODO: should actually wrap buttons and other goodies.
		3587
		3588	#############################################################################
		3589
2832	package CFClient::UI::Menu;	3590	package CFPlus::UI::Menu;
2833		3591
2834	our @ISA = CFClient::UI::FancyFrame::;	3592	our @ISA = CFPlus::UI::Toplevel::;
2835		3593
2836	use CFClient::OpenGL;	3594	use CFPlus::OpenGL;
2837		3595
2838	sub new {	3596	sub new {
2839	my $class = shift;	3597	my $class = shift;
2840		3598
2841	my $self = $class->SUPER::new (	3599	my $self = $class->SUPER::new (
2842	items => [],	3600	items => [],
2843	z => 100,	3601	z => 100,
2844	@_,	3602	@_,
2845	);	3603	);
2846		3604
2847	$self->add ($self->{vbox} = new CFClient::UI::VBox);	3605	$self->add ($self->{vbox} = new CFPlus::UI::VBox);
2848		3606
2849	for my $item (@{ $self->{items} }) {	3607	for my $item (@{ $self->{items} }) {
2850	my ($widget, $cb) = @$item;	3608	my ($widget, $cb, $tooltip) = @$item;
2851		3609
2852	# handle various types of items, only text for now	3610	# handle various types of items, only text for now
2853	if (!ref $widget) {	3611	if (!ref $widget) {
		3612	if ($widget =~ /\t/) {
		3613	my ($left, $right) = split /\t/, $widget, 2;
		3614
2854	$widget = new CFClient::UI::Label	3615	$widget = new CFPlus::UI::HBox
2855	can_hover => 1,	3616	can_hover => 1,
2856	can_events => 1,	3617	can_events => 1,
		3618	tooltip => $tooltip,
		3619	children => [
		3620	(new CFPlus::UI::Label markup => $left, expand => 1),
		3621	(new CFPlus::UI::Label markup => $right, align => +1),
		3622	],
		3623	;
		3624
		3625	} else {
		3626	$widget = new CFPlus::UI::Label
		3627	can_hover => 1,
		3628	can_events => 1,
2857	text => $widget;	3629	markup => $widget,
		3630	tooltip => $tooltip;
		3631	}
2858	}	3632	}
2859		3633
2860	$self->{item}{$widget} = $item;	3634	$self->{item}{$widget} = $item;
2861		3635
2862	$self->{vbox}->add ($widget);	3636	$self->{vbox}->add ($widget);
…		…
2867		3641
2868	# popup given the event (must be a mouse button down event currently)	3642	# popup given the event (must be a mouse button down event currently)
2869	sub popup {	3643	sub popup {
2870	my ($self, $ev) = @_;	3644	my ($self, $ev) = @_;
2871		3645
2872	$self->_emit ("popdown");	3646	$self->emit ("popdown");
2873		3647
2874	# maybe save $GRAB? must be careful about events...	3648	# maybe save $GRAB? must be careful about events...
2875	$GRAB = $self;	3649	$GRAB = $self;
2876	$self->{button} = $ev->{button};	3650	$self->{button} = $ev->{button};
2877		3651
2878	$self->show;	3652	$self->show;
2879	$self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);	3653	$self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2880	}	3654	}
2881		3655
2882	sub mouse_motion {	3656	sub invoke_mouse_motion {
2883	my ($self, $ev, $x, $y) = @_;	3657	my ($self, $ev, $x, $y) = @_;
2884		3658
2885	# TODO: should use vbox->find_widget or so	3659	# TODO: should use vbox->find_widget or so
2886	$HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});	3660	$HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2887	$self->{hover} = $self->{item}{$HOVER};	3661	$self->{hover} = $self->{item}{$HOVER};
2888	}
2889		3662
		3663	0
		3664	}
		3665
2890	sub button_up {	3666	sub invoke_button_up {
2891	my ($self, $ev, $x, $y) = @_;	3667	my ($self, $ev, $x, $y) = @_;
2892		3668
2893	if ($ev->{button} == $self->{button}) {	3669	if ($ev->{button} == $self->{button}) {
2894	undef $GRAB;	3670	undef $GRAB;
2895	$self->hide;	3671	$self->hide;
2896		3672
2897	$self->_emit ("popdown");	3673	$self->emit ("popdown");
2898	$self->{hover}[1]->() if $self->{hover};	3674	$self->{hover}[1]->() if $self->{hover};
		3675	} else {
		3676	return 0
		3677	}
		3678
2899	}	3679	1
2900	}	3680	}
2901		3681
2902	#############################################################################	3682	#############################################################################
2903		3683
2904	package CFClient::UI::Statusbox;	3684	package CFPlus::UI::Multiplexer;
2905		3685
2906	our @ISA = CFClient::UI::VBox::;	3686	our @ISA = CFPlus::UI::Container::;
2907		3687
2908	sub new {	3688	sub new {
2909	my $class = shift;	3689	my $class = shift;
2910		3690
2911	$class->SUPER::new (	3691	my $self = $class->SUPER::new (
		3692	@_,
		3693	);
		3694
		3695	$self->{current} = $self->{children}[0]
		3696	if @{ $self->{children} };
		3697
		3698	$self
		3699	}
		3700
		3701	sub add {
		3702	my ($self, @widgets) = @_;
		3703
		3704	$self->SUPER::add (@widgets);
		3705
		3706	$self->{current} = $self->{children}[0]
		3707	if @{ $self->{children} };
		3708	}
		3709
		3710	sub get_current_page {
		3711	my ($self) = @_;
		3712
		3713	$self->{current}
		3714	}
		3715
		3716	sub set_current_page {
		3717	my ($self, $page_or_widget) = @_;
		3718
		3719	my $widget = ref $page_or_widget
		3720	? $page_or_widget
		3721	: $self->{children}[$page_or_widget];
		3722
		3723	$self->{current} = $widget;
		3724	$self->{current}->configure (0, 0, $self->{w}, $self->{h});
		3725
		3726	$self->emit (page_changed => $self->{current});
		3727
		3728	$self->realloc;
		3729	}
		3730
		3731	sub visible_children {
		3732	$_[0]{current}
		3733	}
		3734
		3735	sub size_request {
		3736	my ($self) = @_;
		3737
		3738	$self->{current}->size_request
		3739	}
		3740
		3741	sub invoke_size_allocate {
		3742	my ($self, $w, $h) = @_;
		3743
		3744	$self->{current}->configure (0, 0, $w, $h);
		3745
		3746	1
		3747	}
		3748
		3749	sub _draw {
		3750	my ($self) = @_;
		3751
		3752	$self->{current}->draw;
		3753	}
		3754
		3755	#############################################################################
		3756
		3757	package CFPlus::UI::Notebook;
		3758
		3759	our @ISA = CFPlus::UI::VBox::;
		3760
		3761	sub new {
		3762	my $class = shift;
		3763
		3764	my $self = $class->SUPER::new (
		3765	buttonbar => (new CFPlus::UI::Buttonbar),
		3766	multiplexer => (new CFPlus::UI::Multiplexer expand => 1),
		3767	# filter => # will be put between multiplexer and $self
		3768	@_,
		3769	);
		3770
		3771	$self->{filter}->add ($self->{multiplexer}) if $self->{filter};
		3772	$self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
		3773
		3774	$self
		3775	}
		3776
		3777	sub add {
		3778	my ($self, $title, $widget, $tooltip) = @_;
		3779
		3780	CFPlus::weaken $self;
		3781
		3782	$self->{buttonbar}->add (new CFPlus::UI::Button
		3783	markup => $title,
		3784	tooltip => $tooltip,
		3785	on_activate => sub { $self->set_current_page ($widget) },
		3786	);
		3787
		3788	$self->{multiplexer}->add ($widget);
		3789	}
		3790
		3791	sub get_current_page {
		3792	my ($self) = @_;
		3793
		3794	$self->{multiplexer}->get_current_page
		3795	}
		3796
		3797	sub set_current_page {
		3798	my ($self, $page) = @_;
		3799
		3800	$self->{multiplexer}->set_current_page ($page);
		3801	$self->emit (page_changed => $self->{multiplexer}{current});
		3802	}
		3803
		3804	#############################################################################
		3805
		3806	package CFPlus::UI::Selector;
		3807
		3808	use utf8;
		3809
		3810	our @ISA = CFPlus::UI::Button::;
		3811
		3812	sub new {
		3813	my $class = shift;
		3814
		3815	my $self = $class->SUPER::new (
		3816	options => [], # [value, title, longdesc], ...
		3817	value => undef,
		3818	@_,
		3819	);
		3820
		3821	$self->_set_value ($self->{value});
		3822
		3823	$self
		3824	}
		3825
		3826	sub invoke_button_down {
		3827	my ($self, $ev) = @_;
		3828
		3829	my @menu_items;
		3830
		3831	for (@{ $self->{options} }) {
		3832	my ($value, $title, $tooltip) = @$_;
		3833
		3834	push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
		3835	}
		3836
		3837	CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev);
		3838	}
		3839
		3840	sub _set_value {
		3841	my ($self, $value) = @_;
		3842
		3843	my ($item) = grep $_->[0] eq $value, @{ $self->{options} }
		3844	or return;
		3845
		3846	$self->{value} = $item->[0];
		3847	$self->set_markup ("$item->[1] ⇓");
		3848	$self->set_tooltip ($item->[2]);
		3849	}
		3850
		3851	sub set_value {
		3852	my ($self, $value) = @_;
		3853
		3854	return unless $self->{value} ne $value;
		3855
		3856	$self->_set_value ($value);
		3857	$self->emit (changed => $value);
		3858	}
		3859
		3860	#############################################################################
		3861
		3862	package CFPlus::UI::Statusbox;
		3863
		3864	our @ISA = CFPlus::UI::VBox::;
		3865
		3866	sub new {
		3867	my $class = shift;
		3868
		3869	my $self = $class->SUPER::new (
2912	fontsize => 0.8,	3870	fontsize => 0.8,
2913	@_,	3871	@_,
2914	)	3872	);
		3873
		3874	CFPlus::weaken (my $this = $self);
		3875
		3876	$self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
		3877
		3878	$self
2915	}	3879	}
2916		3880
2917	sub reorder {	3881	sub reorder {
2918	my ($self) = @_;	3882	my ($self) = @_;
2919	my $NOW = time;	3883	my $NOW = Time::HiRes::time;
		3884
		3885	# freeze display when hovering over any label
		3886	return if $CFPlus::UI::TOOLTIP->{owner}
		3887	&& grep $CFPlus::UI::TOOLTIP->{owner} == $_->{label},
		3888	values %{ $self->{item} };
2920		3889
2921	while (my ($k, $v) = each %{ $self->{item} }) {	3890	while (my ($k, $v) = each %{ $self->{item} }) {
2922	delete $self->{item}{$k} if $v->{timeout} < $NOW;	3891	delete $self->{item}{$k} if $v->{timeout} < $NOW;
2923	}	3892	}
2924		3893
…		…
2927	my @items = sort {	3896	my @items = sort {
2928	$a->{pri} <=> $b->{pri}	3897	$a->{pri} <=> $b->{pri}
2929	or $b->{id} <=> $a->{id}	3898	or $b->{id} <=> $a->{id}
2930	} values %{ $self->{item} };	3899	} values %{ $self->{item} };
2931		3900
		3901	$self->{timer}->interval (1);
		3902
2932	my $count = 10 + 1;	3903	my $count = 10 + 1;
2933	for my $item (@items) {	3904	for my $item (@items) {
2934	last unless --$count;	3905	last unless --$count;
2935		3906
2936	push @widgets, $item->{label} ||= do {	3907	my $label = $item->{label} ||= do {
2937	# TODO: doesn't handle markup well (read as: at all)	3908	# TODO: doesn't handle markup well (read as: at all)
2938	my $short = $item->{count} > 1	3909	my $short = $item->{count} > 1
2939	? "<b>$item->{count} ×</b> $item->{text}"	3910	? "<b>$item->{count} ×</b> $item->{text}"
2940	: $item->{text};	3911	: $item->{text};
2941		3912
2942	for ($short) {	3913	for ($short) {
2943	s/^\s+//;	3914	s/^\s+//;
2944	s/\s+/ /g;	3915	s/\s+/ /g;
2945	}	3916	}
2946		3917
2947	new CFClient::UI::Label	3918	new CFPlus::UI::Label
2948	markup => $short,	3919	markup => $short,
2949	tooltip => $item->{tooltip},	3920	tooltip => $item->{tooltip},
2950	tooltip_font => $::FONT_PROP,	3921	tooltip_font => $::FONT_PROP,
2951	tooltip_width => 0.67,	3922	tooltip_width => 0.67,
2952	fontsize => $item->{fontsize} || $self->{fontsize},	3923	fontsize => $item->{fontsize} || $self->{fontsize},
2953	max_w => $::WIDTH * 0.44,	3924	max_w => $::WIDTH * 0.44,
2954	fg => $item->{fg},	3925	fg => [@{ $item->{fg} }],
2955	can_events => 1,	3926	can_events => 1,
2956	can_hover => 1	3927	can_hover => 1
2957	};	3928	};
		3929
		3930	if ((my $diff = $item->{timeout} - $NOW) < 2) {
		3931	$label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;
		3932	$label->update;
		3933	$label->set_max_size (undef, $label->{req_h} * $diff)
		3934	if $diff < 1;
		3935	$self->{timer}->interval (1/30);
		3936	} else {
		3937	$label->{fg}[3] = $item->{fg}[3] || 1;
		3938	}
		3939
		3940	push @widgets, $label;
2958	}	3941	}
2959		3942
2960	$self->clear;	3943	$self->clear;
2961	$self->SUPER::add (reverse @widgets);	3944	$self->SUPER::add (reverse @widgets);
2962	}	3945	}
…		…
2967	$text =~ s/^\s+//;	3950	$text =~ s/^\s+//;
2968	$text =~ s/\s+$//;	3951	$text =~ s/\s+$//;
2969		3952
2970	return unless $text;	3953	return unless $text;
2971		3954
2972	my $timeout = time + ((delete $arg{timeout}) || 60);	3955	my $timeout = (int time) + ((delete $arg{timeout}) || 60);
2973		3956
2974	my $group = exists $arg{group} ? $arg{group} : ++$self->{id};	3957	my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
2975		3958
2976	if (my $item = $self->{item}{$group}) {	3959	if (my $item = $self->{item}{$group}) {
2977	if ($item->{text} eq $text) {	3960	if ($item->{text} eq $text) {
2978	$item->{count}++;	3961	$item->{count}++;
2979	} else {	3962	} else {
2980	$item->{count} = 1;	3963	$item->{count} = 1;
2981	$item->{text} = $item->{tooltip} = $text;	3964	$item->{text} = $item->{tooltip} = $text;
2982	}	3965	}
2983	$item->{id} = ++$self->{id};	3966	$item->{id} += 0.2;#d#
2984	$item->{timeout} = $timeout;	3967	$item->{timeout} = $timeout;
2985	delete $item->{label};	3968	delete $item->{label};
2986	} else {	3969	} else {
2987	$self->{item}{$group} = {	3970	$self->{item}{$group} = {
2988	id => ++$self->{id},	3971	id => ++$self->{id},
…		…
2994	count => 1,	3977	count => 1,
2995	%arg,	3978	%arg,
2996	};	3979	};
2997	}	3980	}
2998		3981
		3982	$ROOT->on_refresh (reorder => sub {
2999	$self->reorder;	3983	$self->reorder;
		3984	});
3000	}	3985	}
3001		3986
3002	sub reconfigure {	3987	sub reconfigure {
3003	my ($self) = @_;	3988	my ($self) = @_;
3004		3989
…		…
3007		3992
3008	$self->reorder;	3993	$self->reorder;
3009	$self->SUPER::reconfigure;	3994	$self->SUPER::reconfigure;
3010	}	3995	}
3011		3996
		3997	sub destroy {
		3998	my ($self) = @_;
		3999
		4000	$self->{timer}->cancel;
		4001
		4002	$self->SUPER::destroy;
		4003	}
		4004
3012	#############################################################################	4005	#############################################################################
3013		4006
3014	package CFClient::UI::Inventory;
3015
3016	our @ISA = CFClient::UI::ScrolledWindow::;
3017
3018	sub new {
3019	my $class = shift;
3020
3021	my $self = $class->SUPER::new (
3022	scrolled => (new CFClient::UI::Table col_expand => [0, 1, 0]),
3023	@_,
3024	);
3025
3026	$self
3027	}
3028
3029	sub set_items {
3030	my ($self, $items) = @_;
3031
3032	$self->{scrolled}->clear;
3033	return unless $items;
3034
3035	my @items = sort {
3036	($a->{type} <=> $b->{type})
3037	or ($a->{name} cmp $b->{name})
3038	} @$items;
3039
3040	$self->{real_items} = \@items;
3041
3042	my $row = 0;
3043	for my $item (@items) {
3044	CFClient::Item::update_widgets $item;
3045
3046	$self->{scrolled}->add (0, $row, $item->{face_widget});
3047	$self->{scrolled}->add (1, $row, $item->{desc_widget});
3048	$self->{scrolled}->add (2, $row, $item->{weight_widget});
3049
3050	$row++;
3051	}
3052	}
3053
3054	#############################################################################
3055
3056	package CFClient::UI::BindEditor;
3057
3058	our @ISA = CFClient::UI::FancyFrame::;
3059
3060	sub new {
3061	my $class = shift;
3062
3063	my $self = $class->SUPER::new (binding => [], commands => [], @_);
3064
3065	$self->add (my $vb = new CFClient::UI::VBox);
3066
3067
3068	$vb->add ($self->{rec_btn} = new CFClient::UI::Button
3069	text => "start recording",
3070	tooltip => "Start/Stops recording of actions."
3071	."All subsequent actions after the recording started will be captured."
3072	."The actions are displayed after the record was stopped."
3073	."To bind the action you have to click on the 'Bind' button",
3074	on_activate => sub {
3075	unless ($self->{recording}) {
3076	$self->start;
3077	} else {
3078	$self->stop;
3079	}
3080	});
3081
3082	$vb->add (new CFClient::UI::Label text => "Actions:");
3083	$vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3084
3085	$vb->add (new CFClient::UI::Label text => "Bound to: ");
3086	$vb->add (my $hb = new CFClient::UI::HBox);
3087	$hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3088	$hb->add (new CFClient::UI::Button
3089	text => "bind",
3090	tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3091	on_activate => sub {
3092	$self->ask_for_bind;
3093	});
3094
3095	$vb->add (my $hb = new CFClient::UI::HBox);
3096	$hb->add (new CFClient::UI::Button
3097	text => "ok",
3098	expand => 1,
3099	tooltip => "This closes the binding editor and saves the binding",
3100	on_activate => sub {
3101	$self->hide;
3102	$self->commit;
3103	});
3104
3105	$hb->add (new CFClient::UI::Button
3106	text => "cancel",
3107	expand => 1,
3108	tooltip => "This closes the binding editor without saving",
3109	on_activate => sub {
3110	$self->hide;
3111	$self->{binding_cancel}->()
3112	if $self->{binding_cancel};
3113	});
3114
3115	$self->update_binding_widgets;
3116
3117	$self
3118	}
3119
3120	sub commit {
3121	my ($self) = @_;
3122	my ($mod, $sym, $cmds) = $self->get_binding;
3123	if ($sym != 0 && @$cmds > 0) {
3124	$::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3125	."'. Don't forget 'Save Config'!");
3126	$self->{binding_change}->($mod, $sym, $cmds)
3127	if $self->{binding_change};
3128	} else {
3129	$::STATUSBOX->add ("No action bound, no key or action specified!");
3130	$self->{binding_cancel}->()
3131	if $self->{binding_cancel};
3132	}
3133	}
3134
3135	sub start {
3136	my ($self) = @_;
3137
3138	$self->{rec_btn}->set_text ("stop recording");
3139	$self->{recording} = 1;
3140	$self->clear_command_list;
3141	$::CONN->start_record if $::CONN;
3142	}
3143
3144	sub stop {
3145	my ($self) = @_;
3146
3147	$self->{rec_btn}->set_text ("start recording");
3148	$self->{recording} = 0;
3149
3150	my $rec;
3151	$rec = $::CONN->stop_record if $::CONN;
3152	return unless ref $rec eq 'ARRAY';
3153	$self->set_command_list ($rec);
3154	}
3155
3156
3157	sub ask_for_bind_and_commit {
3158	my ($self) = @_;
3159	$self->ask_for_bind (1);
3160	}
3161
3162	sub ask_for_bind {
3163	my ($self, $commit) = @_;
3164
3165	CFClient::Binder::open_binding_dialog (sub {
3166	my ($mod, $sym) = @_;
3167	$self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3168	$self->update_binding_widgets;
3169	$self->commit if $commit;
3170	});
3171	}
3172
3173	# $mod and $sym are the modifiers and key symbol
3174	# $cmds is a array ref of strings (the commands)
3175	# $cb is the callback that is executed on OK
3176	# $ccb is the callback that is executed on CANCEL and
3177	# when the binding was unsuccessful on OK
3178	sub set_binding {
3179	my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3180
3181	$self->clear_command_list;
3182	$self->{recording} = 0;
3183	$self->{rec_btn}->set_text ("start recording");
3184
3185	$self->{binding} = [$mod, $sym];
3186	$self->{commands} = $cmds;
3187
3188	$self->{binding_change} = $cb;
3189	$self->{binding_cancel} = $ccb;
3190
3191	$self->update_binding_widgets;
3192	}
3193
3194	# this is a shortcut method that asks for a binding
3195	# and then just binds it.
3196	sub do_quick_binding {
3197	my ($self, $cmds) = @_;
3198	$self->set_binding (undef, undef, $cmds, sub {
3199	$::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3200	});
3201	$self->ask_for_bind (1);
3202	}
3203
3204	sub update_binding_widgets {
3205	my ($self) = @_;
3206	my ($mod, $sym, $cmds) = $self->get_binding;
3207	$self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3208	$self->set_command_list ($cmds);
3209	}
3210
3211	sub get_binding {
3212	my ($self) = @_;
3213	return (
3214	$self->{binding}->[0],
3215	$self->{binding}->[1],
3216	[ grep { defined $_ } @{$self->{commands}} ]
3217	);
3218	}
3219
3220	sub clear_command_list {
3221	my ($self) = @_;
3222	$self->{cmdbox}->clear ();
3223	}
3224
3225	sub set_command_list {
3226	my ($self, $cmds) = @_;
3227
3228	$self->{cmdbox}->clear ();
3229	$self->{commands} = $cmds;
3230
3231	my $idx = 0;
3232
3233	for (@$cmds) {
3234	$self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3235
3236	my $i = $idx;
3237	$hb->add (new CFClient::UI::Label text => $_);
3238	$hb->add (new CFClient::UI::Button
3239	text => "delete",
3240	tooltip => "Deletes the action from the record",
3241	on_activate => sub {
3242	$self->{cmdbox}->remove ($hb);
3243	$cmds->[$i] = undef;
3244	});
3245
3246
3247	$idx++
3248	}
3249	}
3250
3251	#############################################################################
3252
3253	package CFClient::UI::SpellList;
3254
3255	our @ISA = CFClient::UI::FancyFrame::;
3256
3257	sub new {
3258	my $class = shift;
3259
3260	my $self = $class->SUPER::new (binding => [], commands => [], @_);
3261
3262	$self->add (new CFClient::UI::ScrolledWindow
3263	scrolled => $self->{spellbox} = new CFClient::UI::Table);
3264
3265	$self;
3266	}
3267
3268	# XXX: Do sorting? Argl...
3269	sub add_spell {
3270	my ($self, $spell) = @_;
3271	$self->{spells}->{$spell->{name}} = $spell;
3272
3273	$self->{spellbox}->add (0, $self->{tbl_idx}, new CFClient::UI::Face
3274	face => $spell->{face},
3275	can_hover => 1,
3276	can_events => 1,
3277	tooltip => $spell->{message});
3278
3279	$self->{spellbox}->add (1, $self->{tbl_idx}, new CFClient::UI::Label
3280	text => $spell->{name},
3281	can_hover => 1,
3282	can_events => 1,
3283	tooltip => $spell->{message},
3284	expand => 1);
3285
3286	$self->{spellbox}->add (2, $self->{tbl_idx}, new CFClient::UI::Label
3287	text => (sprintf "lvl: %2d sp: %2d dmg: %2d",
3288	$spell->{level}, ($spell->{mana} || $spell->{grace}), $spell->{damage}),
3289	expand => 1);
3290
3291	$self->{spellbox}->add (3, $self->{tbl_idx}++, new CFClient::UI::Button
3292	text => "bind to key",
3293	on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) });
3294	}
3295
3296	sub rebuild_spell_list {
3297	my ($self) = @_;
3298	$self->{tbl_idx} = 0;
3299	$self->add_spell ($_) for values %{$self->{spells}};
3300	}
3301
3302	sub remove_spell {
3303	my ($self, $spell) = @_;
3304	delete $self->{spells}->{$spell->{name}};
3305	$self->rebuild_spell_list;
3306	}
3307
3308	#############################################################################
3309
3310	package CFClient::UI::Root;	4007	package CFPlus::UI::Root;
3311		4008
3312	our @ISA = CFClient::UI::Container::;	4009	our @ISA = CFPlus::UI::Container::;
3313		4010
		4011	use List::Util qw(min max);
		4012
3314	use CFClient::OpenGL;	4013	use CFPlus::OpenGL;
3315		4014
3316	sub new {	4015	sub new {
3317	my $class = shift;	4016	my $class = shift;
3318		4017
3319	my $self = $class->SUPER::new (	4018	my $self = $class->SUPER::new (
3320	visible => 1,	4019	visible => 1,
3321	@_,	4020	@_,
3322	);	4021	);
3323		4022
3324	Scalar::Util::weaken ($self->{root} = $self);	4023	CFPlus::weaken ($self->{root} = $self);
3325		4024
3326	$self	4025	$self
3327	}	4026	}
3328		4027
3329	sub size_request {	4028	sub size_request {
…		…
3344	$coord = $max - $size if $coord > $max - $size;	4043	$coord = $max - $size if $coord > $max - $size;
3345		4044
3346	int $coord + 0.5	4045	int $coord + 0.5
3347	}	4046	}
3348		4047
3349	sub size_allocate {	4048	sub invoke_size_allocate {
3350	my ($self, $w, $h) = @_;	4049	my ($self, $w, $h) = @_;
3351		4050
3352	for my $child ($self->children) {	4051	for my $child ($self->children) {
3353	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};	4052	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
3354		4053
…		…
3358	$X = _to_pixel $X, $W, $self->{w};	4057	$X = _to_pixel $X, $W, $self->{w};
3359	$Y = _to_pixel $Y, $H, $self->{h};	4058	$Y = _to_pixel $Y, $H, $self->{h};
3360		4059
3361	$child->configure ($X, $Y, $W, $H);	4060	$child->configure ($X, $Y, $W, $H);
3362	}	4061	}
		4062
		4063	1
3363	}	4064	}
3364		4065
3365	sub coord2local {	4066	sub coord2local {
3366	my ($self, $x, $y) = @_;	4067	my ($self, $x, $y) = @_;
3367		4068
…		…
3452		4153
3453	delete $queue{$widget+0};	4154	delete $queue{$widget+0};
3454		4155
3455	my ($w, $h) = $widget->size_request;	4156	my ($w, $h) = $widget->size_request;
3456		4157
3457	$w = List::Util::max $widget->{min_w}, $w + $widget->{padding_x} * 2;	4158	$w = max $widget->{min_w}, $w + $widget->{padding_x} * 2;
3458	$h = List::Util::max $widget->{min_h}, $h + $widget->{padding_y} * 2;	4159	$h = max $widget->{min_h}, $h + $widget->{padding_y} * 2;
		4160
		4161	$w = min $widget->{max_w}, $w if exists $widget->{max_w};
		4162	$h = min $widget->{max_h}, $h if exists $widget->{max_h};
3459		4163
3460	$w = $widget->{force_w} if exists $widget->{force_w};	4164	$w = $widget->{force_w} if exists $widget->{force_w};
3461	$h = $widget->{force_h} if exists $widget->{force_h};	4165	$h = $widget->{force_h} if exists $widget->{force_h};
3462		4166
3463	if ($widget->{req_w} != $w || $widget->{req_h} != $h	4167	if ($widget->{req_w} != $w || $widget->{req_h} != $h
…		…
3489		4193
3490	my ($w, $h) = @$widget{qw(alloc_w alloc_h)};	4194	my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3491		4195
3492	$w = 0 if $w < 0;	4196	$w = 0 if $w < 0;
3493	$h = 0 if $h < 0;	4197	$h = 0 if $h < 0;
		4198
		4199	$w = max $widget->{min_w}, $w;
		4200	$h = max $widget->{min_h}, $h;
		4201
		4202	# $w = min $self->{w} - $widget->{x}, $w if $self->{w};
		4203	# $h = min $self->{h} - $widget->{y}, $h if $self->{h};
		4204
		4205	$w = min $widget->{max_w}, $w if exists $widget->{max_w};
		4206	$h = min $widget->{max_h}, $h if exists $widget->{max_h};
3494		4207
3495	$w = int $w + 0.5;	4208	$w = int $w + 0.5;
3496	$h = int $h + 0.5;	4209	$h = int $h + 0.5;
3497		4210
3498	if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {	4211	if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
…		…
3522	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;	4235	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3523	glMatrixMode GL_MODELVIEW;	4236	glMatrixMode GL_MODELVIEW;
3524	glLoadIdentity;	4237	glLoadIdentity;
3525		4238
3526	{	4239	{
3527	package CFClient::UI::Base;	4240	package CFPlus::UI::Base;
3528		4241
3529	($draw_x, $draw_y, $draw_w, $draw_h) =	4242	local ($draw_x, $draw_y, $draw_w, $draw_h) =
3530	(0, 0, $self->{w}, $self->{h});	4243	(0, 0, $self->{w}, $self->{h});
3531	}
3532		4244
3533	$self->_draw;	4245	$self->_draw;
		4246	}
3534	}	4247	}
3535		4248
3536	#############################################################################	4249	#############################################################################
3537		4250
3538	package CFClient::UI;	4251	package CFPlus::UI;
3539		4252
3540	$ROOT = new CFClient::UI::Root;	4253	$ROOT = new CFPlus::UI::Root;
3541	$TOOLTIP = new CFClient::UI::Tooltip z => 900;	4254	$TOOLTIP = new CFPlus::UI::Tooltip z => 900;
3542		4255
3543	1	4256	1
3544		4257

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