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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.329 by root, Sun Jul 23 02:44:06 2006 UTC vs.
Revision 1.474 by root, Sun Jan 11 22:11:23 2009 UTC

1	package CFClient::UI;	1	package DC::UI;
2		2
3	use utf8;	3	use utf8;
4	use strict;	4	use strict;
5		5
6	use Scalar::Util ();
7	use List::Util ();	6	use List::Util ();
8	use Event;
9		7
10	use CFClient;	8	use Guard ();
		9
		10	use DC;
		11	use DC::Pod;
11	use CFClient::Texture;	12	use DC::Texture;
12		13
13	our ($FOCUS, $HOVER, $GRAB); # various widgets	14	our ($FOCUS, $HOVER, $GRAB); # various widgets
14		15
15	our $LAYOUT;	16	our $LAYOUT;
16	our $ROOT;	17	our $ROOT;
17	our $TOOLTIP;	18	our $TOOLTIP;
18	our $BUTTON_STATE;	19	our $BUTTON_STATE;
19		20
20	our %WIDGET; # all widgets, weak-referenced	21	our %WIDGET; # all widgets, weak-referenced
21		22
22	our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub {	23	our $TOOLTIP_WATCHER = EV::timer_ns 0, 0.03, sub {
		24	$_[0]->stop;
		25
23	if (!$GRAB) {	26	if (!$GRAB) {
24	for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {	27	for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
25	if (length $widget->{tooltip}) {	28	if (length $widget->{tooltip}) {
26	if ($TOOLTIP->{owner} != $widget) {	29	if ($TOOLTIP->{owner} != $widget) {
		30	$TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
27	$TOOLTIP->hide;	31	$TOOLTIP->hide;
28		32
29	$TOOLTIP->{owner} = $widget;	33	$TOOLTIP->{owner} = $widget;
		34	$TOOLTIP->{owner}->emit ("tooltip_show") if $TOOLTIP->{owner};
30		35
31	return if $ENV{CFPLUS_DEBUG} & 8;	36	return if $ENV{CFPLUS_DEBUG} & 8;
32		37
33	my $tip = $widget->{tooltip};
34
35	$tip = $tip->($widget) if CODE:: eq ref $tip;
36
37	$TOOLTIP->set_tooltip_from ($widget);	38	$TOOLTIP->set_tooltip_from ($widget);
38	$TOOLTIP->show;	39	$TOOLTIP->show;
39	}	40	}
40		41
41	return;	42	return;
42	}	43	}
43	}	44	}
44	}	45	}
45		46
46	$TOOLTIP->hide;	47	$TOOLTIP->hide;
		48	$TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
47	delete $TOOLTIP->{owner};	49	delete $TOOLTIP->{owner};
48	});	50	};
49		51
50	sub get_layout {	52	sub get_layout {
51	my $layout;	53	my $layout;
52		54
53	for (grep { $_->{name} } values %WIDGET) {	55	for (grep { $_->{name} } values %WIDGET) {
…		…
79	sub feed_sdl_key_up_event {	81	sub feed_sdl_key_up_event {
80	$FOCUS->emit (key_up => $_[0])	82	$FOCUS->emit (key_up => $_[0])
81	if $FOCUS;	83	if $FOCUS;
82	}	84	}
83		85
		86	sub check_hover {
		87	my ($widget) = @_;
		88
		89	if ($widget != $HOVER) {
		90	my $hover = $HOVER; $HOVER = $widget;
		91
		92	$hover->update if $hover && $hover->{can_hover};
		93	$HOVER->update if $HOVER && $HOVER->{can_hover};
		94
		95	$TOOLTIP_WATCHER->again;
		96	}
		97	}
		98
84	sub feed_sdl_button_down_event {	99	sub feed_sdl_button_down_event {
85	my ($ev) = @_;	100	my ($ev) = @_;
86	my ($x, $y) = ($ev->{x}, $ev->{y});	101	my ($x, $y) = ($ev->{x}, $ev->{y});
87		102
88	if (!$BUTTON_STATE) {	103	$BUTTON_STATE |= 1 << ($ev->{button} - 1);
		104
		105	unless ($GRAB) {
89	my $widget = $ROOT->find_widget ($x, $y);	106	my $widget = $ROOT->find_widget ($x, $y);
90		107
91	$GRAB = $widget;	108	$GRAB = $widget;
92	$GRAB->update if $GRAB;	109	$GRAB->update if $GRAB;
93		110
94	$TOOLTIP_WATCHER->cb->();	111	$TOOLTIP_WATCHER->invoke;
95	}	112	}
96		113
97	$BUTTON_STATE |= 1 << ($ev->{button} - 1);	114	if ($GRAB) {
		115	if ($ev->{button} == 4 || $ev->{button} == 5) {
		116	# mousewheel
		117	my $delta = $ev->{button} * 2 - 9;
		118	my $shift = $ev->{mod} & DC::KMOD_SHIFT;
98		119
99	$GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y))	120	$ev->{dx} = $shift ? $delta : 0;
100	if $GRAB;	121	$ev->{dy} = $shift ? 0 : $delta;
		122
		123	$GRAB->emit (mouse_wheel => $ev);
		124	} else {
		125	$GRAB->emit (button_down => $ev)
		126	}
		127	}
101	}	128	}
102		129
103	sub feed_sdl_button_up_event {	130	sub feed_sdl_button_up_event {
104	my ($ev) = @_;	131	my ($ev) = @_;
105	my ($x, $y) = ($ev->{x}, $ev->{y});
106		132
107	my $widget = $GRAB || $ROOT->find_widget ($x, $y);	133	my $widget = $GRAB || $ROOT->find_widget ($ev->{x}, $ev->{y});
108		134
109	$BUTTON_STATE &= ~(1 << ($ev->{button} - 1));	135	$BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
110		136
111	$GRAB->emit (button_up => $ev, $GRAB->coord2local ($x, $y))	137	$GRAB->emit (button_up => $ev)
112	if $GRAB;	138	if $GRAB && $ev->{button} != 4 && $ev->{button} != 5;
113		139
114	if (!$BUTTON_STATE) {	140	unless ($BUTTON_STATE) {
115	my $grab = $GRAB; undef $GRAB;	141	my $grab = $GRAB; undef $GRAB;
116	$grab->update if $grab;	142	$grab->update if $grab;
117	$GRAB->update if $GRAB;	143	$GRAB->update if $GRAB;
118		144
		145	check_hover $widget;
119	$TOOLTIP_WATCHER->cb->();	146	$TOOLTIP_WATCHER->invoke;
120	}	147	}
121	}	148	}
122		149
123	sub feed_sdl_motion_event {	150	sub feed_sdl_motion_event {
124	my ($ev) = @_;	151	my ($ev) = @_;
125	my ($x, $y) = ($ev->{x}, $ev->{y});	152	my ($x, $y) = ($ev->{x}, $ev->{y});
126		153
127	my $widget = $GRAB || $ROOT->find_widget ($x, $y);	154	my $widget = $GRAB || $ROOT->find_widget ($x, $y);
128		155
129	if ($widget != $HOVER) {	156	check_hover $widget;
130	my $hover = $HOVER; $HOVER = $widget;
131		157
132	$hover->update if $hover && $hover->{can_hover};	158	$HOVER->emit (mouse_motion => $ev)
133	$HOVER->update if $HOVER && $HOVER->{can_hover};
134
135	$TOOLTIP_WATCHER->start;
136	}
137
138	$HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))
139	if $HOVER;	159	if $HOVER;
140	}	160	}
141		161
142	# convert position array to integers	162	# convert position array to integers
143	sub harmonize {	163	sub harmonize {
…		…
171	# call when resolution changes etc.	191	# call when resolution changes etc.
172	sub rescale_widgets {	192	sub rescale_widgets {
173	my ($sx, $sy) = @_;	193	my ($sx, $sy) = @_;
174		194
175	for my $widget (values %WIDGET) {	195	for my $widget (values %WIDGET) {
176	if ($widget->{is_toplevel}) {	196	if ($widget->{is_toplevel} || $widget->{c_rescale}) {
177	$widget->{x} += int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;	197	$widget->{x} += int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
178	$widget->{y} += int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;	198	$widget->{y} += int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
179		199
180	$widget->{x} = int 0.5 + $widget->{x} * $sx if $widget->{x} =~ /^[0-9.]+$/;	200	$widget->{x} = int 0.5 + $widget->{x} * $sx if $widget->{x} =~ /^[0-9.]+$/;
181	$widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w};	201	$widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w};
…		…
193	reconfigure_widgets;	213	reconfigure_widgets;
194	}	214	}
195		215
196	#############################################################################	216	#############################################################################
197		217
		218	package DC::UI::Event;
		219
		220	sub xy {
		221	$_[1]->coord2local ($_[0]{x}, $_[0]{y})
		222	}
		223
		224	#############################################################################
		225
198	package CFClient::UI::Base;	226	package DC::UI::Base;
199		227
200	use strict;	228	use strict;
201		229
202	use CFClient::OpenGL;	230	use DC::OpenGL;
203		231
204	sub new {	232	sub new {
205	my $class = shift;	233	my $class = shift;
206		234
207	my $self = bless {	235	my $self = bless {
…		…
212	h => undef,	240	h => undef,
213	can_events => 1,	241	can_events => 1,
214	@_	242	@_
215	}, $class;	243	}, $class;
216		244
217	Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self);	245	DC::weaken ($DC::UI::WIDGET{$self+0} = $self);
218		246
219	for (keys %$self) {	247	for (keys %$self) {
220	if (/^on_(.*)$/) {	248	if (/^on_(.*)$/) {
221	$self->connect ($1 => delete $self->{$_});	249	$self->connect ($1 => delete $self->{$_});
222	}	250	}
223	}	251	}
224		252
225	if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) {	253	if (my $layout = $DC::UI::LAYOUT->{$self->{name}}) {
226	$self->{x} = $layout->{x} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{x};	254	$self->{x} = $layout->{x} * $DC::UI::ROOT->{alloc_w} if exists $layout->{x};
227	$self->{y} = $layout->{y} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{y};	255	$self->{y} = $layout->{y} * $DC::UI::ROOT->{alloc_h} if exists $layout->{y};
228	$self->{force_w} = $layout->{w} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{w};	256	$self->{force_w} = $layout->{w} * $DC::UI::ROOT->{alloc_w} if exists $layout->{w};
229	$self->{force_h} = $layout->{h} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{h};	257	$self->{force_h} = $layout->{h} * $DC::UI::ROOT->{alloc_h} if exists $layout->{h};
230		258
231	$self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};	259	$self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};
232	$self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};	260	$self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};
233		261
234	$self->show if $layout->{show};	262	$self->show if $layout->{show};
…		…
239		267
240	sub destroy {	268	sub destroy {
241	my ($self) = @_;	269	my ($self) = @_;
242		270
243	$self->hide;	271	$self->hide;
		272	$self->emit ("destroy");
244	%$self = ();	273	%$self = ();
245	}	274	}
246		275
		276	sub TO_JSON {
		277	{ "\fw" => $_[0]{s_id} }
		278	}
		279
247	sub show {	280	sub show {
248	my ($self) = @_;	281	my ($self) = @_;
249		282
250	return if $self->{parent};	283	return if $self->{parent};
251		284
252	$CFClient::UI::ROOT->add ($self);	285	$DC::UI::ROOT->add ($self);
253	}	286	}
254		287
255	sub set_visible {	288	sub set_visible {
256	my ($self) = @_;	289	my ($self) = @_;
257		290
258	return if $self->{visible};	291	return if $self->{visible};
		292
		293	$self->{parent} && $self->{parent}{root}#d#
		294	or return ::clienterror ("set_visible called without parent ($self->{parent}) or root\n" => 1);
259		295
260	$self->{root} = $self->{parent}{root};	296	$self->{root} = $self->{parent}{root};
261	$self->{visible} = $self->{parent}{visible} + 1;	297	$self->{visible} = $self->{parent}{visible} + 1;
262		298
263	$self->emit (visibility_change => 1);	299	$self->emit (visibility_change => 1);
264		300
265	$self->realloc if !exists $self->{req_w};	301	$self->realloc if !exists $self->{req_w};
266		302
267	$_->set_visible for $self->children;	303	$_->set_visible for $self->visible_children;
268	}	304	}
269		305
270	sub set_invisible {	306	sub set_invisible {
271	my ($self) = @_;	307	my ($self) = @_;
272		308
…		…
278	delete $self->{root};	314	delete $self->{root};
279		315
280	undef $GRAB if $GRAB == $self;	316	undef $GRAB if $GRAB == $self;
281	undef $HOVER if $HOVER == $self;	317	undef $HOVER if $HOVER == $self;
282		318
283	$CFClient::UI::TOOLTIP_WATCHER->cb->()	319	$DC::UI::TOOLTIP_WATCHER->invoke
284	if $TOOLTIP->{owner} == $self;	320	if $TOOLTIP->{owner} == $self;
285		321
286	$self->emit ("focus_out");	322	$self->emit ("focus_out");
287	$self->emit (visibility_change => 0);	323	$self->emit (visibility_change => 0);
288	}	324	}
…		…
290	sub set_visibility {	326	sub set_visibility {
291	my ($self, $visible) = @_;	327	my ($self, $visible) = @_;
292		328
293	return if $self->{visible} == $visible;	329	return if $self->{visible} == $visible;
294		330
295	$visible ? $self->hide	331	$visible ? $self->show
296	: $self->show;	332	: $self->hide;
297	}	333	}
298		334
299	sub toggle_visibility {	335	sub toggle_visibility {
300	my ($self) = @_;	336	my ($self) = @_;
301		337
…		…
307	sub hide {	343	sub hide {
308	my ($self) = @_;	344	my ($self) = @_;
309		345
310	$self->set_invisible;	346	$self->set_invisible;
311		347
		348	# extra $parent copy for 5.8.8+ bug workaround
		349	# (otherwise $_[0] in remove gets freed
		350	if (my $parent = $self->{parent}) {
312	$self->{parent}->remove ($self)	351	$parent->remove ($self);
313	if $self->{parent};	352	}
314	}	353	}
315		354
316	sub move_abs {	355	sub move_abs {
317	my ($self, $x, $y, $z) = @_;	356	my ($self, $x, $y, $z) = @_;
318		357
…		…
330	$self->{force_h} = $h;	369	$self->{force_h} = $h;
331		370
332	$self->realloc;	371	$self->realloc;
333	}	372	}
334		373
		374	# traverse the widget chain up to find the maximum "physical" size constraints
		375	sub get_max_wh {
		376	my ($self) = @_;
		377
		378	my ($w, $h) = @$self{qw(max_w max_h)};
		379
		380	if ($w <= 0 || $h <= 0) {
		381	my ($mw, $mh) = $self->{parent}
		382	? $self->{parent}->get_max_wh
		383	: ($::WIDTH, $::HEIGHT);
		384
		385	$w = $mw if $w <= 0;
		386	$h = $mh if $h <= 0;
		387	}
		388
		389	($w, $h)
		390	}
		391
335	sub size_request {	392	sub size_request {
336	require Carp;	393	require Carp;
337	Carp::confess "size_request is abstract";	394	Carp::confess "size_request is abstract";
338	}	395	}
339		396
…		…
345	my ($self, $x, $y, $w, $h) = @_;	402	my ($self, $x, $y, $w, $h) = @_;
346		403
347	if ($self->{aspect}) {	404	if ($self->{aspect}) {
348	my ($ow, $oh) = ($w, $h);	405	my ($ow, $oh) = ($w, $h);
349		406
350	$w = List::Util::min $w, int $h * $self->{aspect};	407	$w = List::Util::min $w, DC::ceil $h * $self->{aspect};
351	$h = List::Util::min $h, int $w / $self->{aspect};	408	$h = List::Util::min $h, DC::ceil $w / $self->{aspect};
352		409
353	# use alignment to adjust x, y	410	# use alignment to adjust x, y
354		411
355	$x += int 0.5 * ($ow - $w);	412	$x += int 0.5 * ($ow - $w);
356	$y += int 0.5 * ($oh - $h);	413	$y += int 0.5 * ($oh - $h);
…		…
397		454
398	return if $self->{tooltip} eq $tooltip;	455	return if $self->{tooltip} eq $tooltip;
399		456
400	$self->{tooltip} = $tooltip;	457	$self->{tooltip} = $tooltip;
401		458
402	if ($CFClient::UI::TOOLTIP->{owner} == $self) {	459	if ($DC::UI::TOOLTIP->{owner} == $self) {
403	delete $CFClient::UI::TOOLTIP->{owner};	460	delete $DC::UI::TOOLTIP->{owner};
404	$CFClient::UI::TOOLTIP_WATCHER->cb->();	461	$DC::UI::TOOLTIP_WATCHER->invoke;
405	}	462	}
406	}	463	}
407		464
408	# translate global coordinates to local coordinate system	465	# translate global coordinates to local coordinate system
409	sub coord2local {	466	sub coord2local {
410	my ($self, $x, $y) = @_;	467	my ($self, $x, $y) = @_;
411		468
		469	return (undef, undef) unless $self->{parent};
		470
412	$self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})	471	$self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
413	}	472	}
414		473
415	# translate local coordinates to global coordinate system	474	# translate local coordinates to global coordinate system
416	sub coord2global {	475	sub coord2global {
417	my ($self, $x, $y) = @_;	476	my ($self, $x, $y) = @_;
		477
		478	return (undef, undef) unless $self->{parent};
418		479
419	$self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})	480	$self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
420	}	481	}
421		482
422	sub invoke_focus_in {	483	sub invoke_focus_in {
…		…
456		517
457	sub invoke_mouse_motion { 0 }	518	sub invoke_mouse_motion { 0 }
458	sub invoke_button_up { 0 }	519	sub invoke_button_up { 0 }
459	sub invoke_key_down { 0 }	520	sub invoke_key_down { 0 }
460	sub invoke_key_up { 0 }	521	sub invoke_key_up { 0 }
		522	sub invoke_mouse_wheel { 0 }
461		523
462	sub invoke_button_down {	524	sub invoke_button_down {
463	my ($self, $ev, $x, $y) = @_;	525	my ($self, $ev, $x, $y) = @_;
464		526
465	$self->grab_focus;	527	$self->grab_focus;
…		…
469		531
470	sub connect {	532	sub connect {
471	my ($self, $signal, $cb) = @_;	533	my ($self, $signal, $cb) = @_;
472		534
473	push @{ $self->{signal_cb}{$signal} }, $cb;	535	push @{ $self->{signal_cb}{$signal} }, $cb;
		536
		537	defined wantarray and Guard::guard {
		538	@{ $self->{signal_cb}{$signal} } = grep $_ != $cb,
		539	@{ $self->{signal_cb}{$signal} };
		540	}
474	}	541	}
		542
		543	sub disconnect_all {
		544	my ($self, $signal) = @_;
		545
		546	delete $self->{signal_cb}{$signal};
		547	}
		548
		549	my %has_coords = (
		550	button_down => 1,
		551	button_up => 1,
		552	mouse_motion => 1,
		553	mouse_wheel => 1,
		554	);
475		555
476	sub emit {	556	sub emit {
477	my ($self, $signal, @args) = @_;	557	my ($self, $signal, @args) = @_;
478		558
		559	# I do not really like this solution, but I do not like duplication
		560	# and needlessly verbose code, either.
		561	my @append
		562	= $has_coords{$signal}
		563	? $args[0]->xy ($self)
		564	: ();
		565
479	#warn +(caller(1))[3] . "emit $signal on $self (parent $self->{parent})\n";#d#	566	#warn +(caller(1))[3] . "emit $signal on $self (parent $self->{parent})\n";#d#
480		567
481	#d##TODO# stop propagating at first true, do not use sum	568	for my $cb (
482	(List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}) # before	569	@{$self->{signal_cb}{$signal} || []}, # before
483	|| ($self->can ("invoke_$signal") || sub { 1 })->($self, @args) # closure	570	($self->can ("invoke_$signal") || sub { 1 }), # closure
		571	) {
		572	return $cb->($self, @args, @append) || next;
		573	}
		574
		575	# parent
484	|| ($self->{parent} && $self->{parent}->emit ($signal, @args)) # parent	576	$self->{parent} && $self->{parent}->emit ($signal, @args)
485	}	577	}
486		578
487	sub find_widget {	579	#sub find_widget {
488	my ($self, $x, $y) = @_;	580	# in .xs
489
490	return () unless $self->{can_events};
491
492	return $self
493	if $x >= $self->{x} && $x < $self->{x} + $self->{w}
494	&& $y >= $self->{y} && $y < $self->{y} + $self->{h};
495
496	()
497	}
498		581
499	sub set_parent {	582	sub set_parent {
500	my ($self, $parent) = @_;	583	my ($self, $parent) = @_;
501		584
502	Scalar::Util::weaken ($self->{parent} = $parent);	585	DC::weaken ($self->{parent} = $parent);
503	$self->set_visible if $parent->{visible};	586	$self->set_visible if $parent->{visible};
504	}	587	}
505		588
506	sub realloc {	589	sub realloc {
507	my ($self) = @_;	590	my ($self) = @_;
…		…
533		616
534	# using global variables seems a bit hacky, but passing through all drawing	617	# using global variables seems a bit hacky, but passing through all drawing
535	# functions seems pointless.	618	# functions seems pointless.
536	our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn	619	our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn
537		620
538	sub draw {	621	#sub draw {
539	my ($self) = @_;	622	#CFPlus.xs
540
541	return unless $self->{h} && $self->{w};
542
543	# update screen rectangle
544	local $draw_x = $draw_x + $self->{x};
545	local $draw_y = $draw_y + $self->{y};
546
547	# skip widgets that are entirely outside the drawing area
548	return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
549	|| ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
550
551	glPushMatrix;
552	glTranslate $self->{x}, $self->{y}, 0;
553
554	if ($self == $HOVER && $self->{can_hover}) {
555	glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2;
556	glEnable GL_BLEND;
557	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
558	glBegin GL_QUADS;
559	glVertex 0 , 0;
560	glVertex $self->{w}, 0;
561	glVertex $self->{w}, $self->{h};
562	glVertex 0 , $self->{h};
563	glEnd;
564	glDisable GL_BLEND;
565	}
566
567	if ($ENV{CFPLUS_DEBUG} & 1) {
568	glPushMatrix;
569	glColor 1, 1, 0, 1;
570	glTranslate 0.375, 0.375;
571	glBegin GL_LINE_LOOP;
572	glVertex 0 , 0;
573	glVertex $self->{w} - 1, 0;
574	glVertex $self->{w} - 1, $self->{h} - 1;
575	glVertex 0 , $self->{h} - 1;
576	glEnd;
577	glPopMatrix;
578	#CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
579	}
580
581	$self->_draw;
582	glPopMatrix;
583	}
584		623
585	sub _draw {	624	sub _draw {
586	my ($self) = @_;	625	my ($self) = @_;
587		626
588	warn "no draw defined for $self\n";	627	warn "no draw defined for $self\n";
589	}	628	}
590		629
591	sub DESTROY {	630	sub DESTROY {
592	my ($self) = @_;	631	my ($self) = @_;
593		632
594	return if CFClient::in_destruct;	633	return if DC::in_destruct;
595		634
596	delete $WIDGET{$self+0};	635	local $@;
597
598	eval { $self->destroy };	636	eval { $self->destroy };
599	warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;	637	warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
		638
		639	delete $WIDGET{$self+0};
600	}	640	}
601		641
602	#############################################################################	642	#############################################################################
603		643
604	package CFClient::UI::DrawBG;	644	package DC::UI::DrawBG;
605		645
606	our @ISA = CFClient::UI::Base::;	646	our @ISA = DC::UI::Base::;
607		647
608	use strict;	648	use strict;
609	use CFClient::OpenGL;	649	use DC::OpenGL;
610		650
611	sub new {	651	sub new {
612	my $class = shift;	652	my $class = shift;
613
614	# range [value, low, high, page]
615		653
616	$class->SUPER::new (	654	$class->SUPER::new (
617	#bg => [0, 0, 0, 0.2],	655	#bg => [0, 0, 0, 0.2],
618	#active_bg => [1, 1, 1, 0.5],	656	#active_bg => [1, 1, 1, 0.5],
619	@_	657	@_
…		…
631	my ($w, $h) = @$self{qw(w h)};	669	my ($w, $h) = @$self{qw(w h)};
632		670
633	glEnable GL_BLEND;	671	glEnable GL_BLEND;
634	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;	672	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
635	glColor_premultiply @$color;	673	glColor_premultiply @$color;
636
637	glBegin GL_QUADS;
638	glVertex 0 , 0;
639	glVertex 0 , $h;
640	glVertex $w, $h;	674	glRect 0, 0, $w, $h;
641	glVertex $w, 0;
642	glEnd;
643
644	glDisable GL_BLEND;	675	glDisable GL_BLEND;
645	}	676	}
646	}	677	}
647		678
648	#############################################################################	679	#############################################################################
649		680
650	package CFClient::UI::Empty;	681	package DC::UI::Empty;
651		682
652	our @ISA = CFClient::UI::Base::;	683	our @ISA = DC::UI::Base::;
653		684
654	sub new {	685	sub new {
655	my ($class, %arg) = @_;	686	my ($class, %arg) = @_;
656	$class->SUPER::new (can_events => 0, %arg);	687	$class->SUPER::new (can_events => 0, %arg);
657	}	688	}
…		…
664		695
665	sub draw { }	696	sub draw { }
666		697
667	#############################################################################	698	#############################################################################
668		699
669	package CFClient::UI::Container;	700	package DC::UI::Container;
670		701
671	our @ISA = CFClient::UI::Base::;	702	our @ISA = DC::UI::Base::;
672		703
673	sub new {	704	sub new {
674	my ($class, %arg) = @_;	705	my ($class, %arg) = @_;
675		706
676	my $children = delete $arg{children};	707	my $children = delete $arg{children};
…		…
680	can_events => 0,	711	can_events => 0,
681	%arg,	712	%arg,
682	);	713	);
683		714
684	$self->add (@$children)	715	$self->add (@$children)
685	if $children;	716	if $children && @$children;
686		717
687	$self	718	$self
		719	}
		720
		721	sub realloc {
		722	my ($self) = @_;
		723
		724	$self->{force_realloc} = 1;
		725	$self->{force_size_alloc} = 1;
		726	$self->SUPER::realloc;
688	}	727	}
689		728
690	sub add {	729	sub add {
691	my ($self, @widgets) = @_;	730	my ($self, @widgets) = @_;
692		731
693	$_->set_parent ($self)	732	$_->set_parent ($self)
694	for @widgets;	733	for @widgets;
695		734
		735	# TODO: only do this in widgets that need it, e.g. root, fixed
696	use sort 'stable';	736	use sort 'stable';
697		737
698	$self->{children} = [	738	$self->{children} = [
699	sort { $a->{z} <=> $b->{z} }	739	sort { $a->{z} <=> $b->{z} }
700	@{$self->{children}}, @widgets	740	@{$self->{children}}, @widgets
701	];	741	];
702		742
703	$self->realloc;	743	$self->realloc;
		744
		745	$self->emit (c_add => \@widgets);
		746
		747	map $_+0, @widgets
704	}	748	}
705		749
706	sub children {	750	sub children {
707	@{ $_[0]{children} }	751	@{ $_[0]{children} }
708	}	752	}
709		753
710	sub remove {	754	sub remove {
711	my ($self, $child) = @_;	755	my ($self, @widgets) = @_;
712		756
		757	$self->emit (c_remove => \@widgets);
		758
		759	for my $child (@widgets) {
713	delete $child->{parent};	760	delete $child->{parent};
714	$child->hide;	761	$child->hide;
715
716	$self->{children} = [ grep $_ != $child, @{ $self->{children} } ];	762	$self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
		763	}
717		764
718	$self->realloc;	765	$self->realloc;
719	}	766	}
720		767
721	sub clear {	768	sub clear {
722	my ($self) = @_;	769	my ($self) = @_;
723		770
724	my $children = delete $self->{children};	771	my $children = $self->{children};
725	$self->{children} = [];	772	$self->{children} = [];
726		773
727	for (@$children) {	774	for (@$children) {
728	delete $_->{parent};	775	delete $_->{parent};
729	$_->hide;	776	$_->hide;
…		…
749	}	796	}
750		797
751	sub _draw {	798	sub _draw {
752	my ($self) = @_;	799	my ($self) = @_;
753		800
754	$_->draw for @{$self->{children}};	801	$_->draw for $self->visible_children;
755	}	802	}
756		803
757	#############################################################################	804	#############################################################################
758		805
759	package CFClient::UI::Bin;	806	package DC::UI::Bin;
760		807
761	our @ISA = CFClient::UI::Container::;	808	our @ISA = DC::UI::Container::;
762		809
763	sub new {	810	sub new {
764	my ($class, %arg) = @_;	811	my ($class, %arg) = @_;
765		812
766	my $child = (delete $arg{child}) || new CFClient::UI::Empty::;	813	my $child = (delete $arg{child}) || new DC::UI::Empty::;
767		814
768	$class->SUPER::new (children => [$child], %arg)	815	$class->SUPER::new (children => [$child], %arg)
769	}	816	}
770		817
771	sub add {	818	sub add {
772	my ($self, $child) = @_;	819	my ($self, $child) = @_;
773		820
774	$self->SUPER::remove ($_) for @{ $self->{children} };	821	$self->clear;
775	$self->SUPER::add ($child);	822	$self->SUPER::add ($child);
776	}	823	}
777		824
778	sub remove {	825	sub remove {
779	my ($self, $widget) = @_;	826	my ($self, $widget) = @_;
780		827
781	$self->SUPER::remove ($widget);	828	$self->SUPER::remove ($widget);
782		829
783	$self->{children} = [new CFClient::UI::Empty]	830	$self->{children} = [new DC::UI::Empty]
784	unless @{$self->{children}};	831	unless @{$self->{children}};
785	}	832	}
786		833
787	sub child { $_[0]->{children}[0] }	834	sub child { $_[0]->{children}[0] }
788		835
…		…
797		844
798	1	845	1
799	}	846	}
800		847
801	#############################################################################	848	#############################################################################
802
803	# back-buffered drawing area	849	# back-buffered drawing area
804		850
805	package CFClient::UI::Window;	851	package DC::UI::Window;
806		852
807	our @ISA = CFClient::UI::Bin::;	853	our @ISA = DC::UI::Bin::;
808		854
809	use CFClient::OpenGL;	855	use DC::OpenGL;
810		856
811	sub new {	857	sub new {
812	my ($class, %arg) = @_;	858	my ($class, %arg) = @_;
813		859
814	my $self = $class->SUPER::new (%arg);	860	my $self = $class->SUPER::new (%arg);
…		…
836	}	882	}
837		883
838	sub render_child {	884	sub render_child {
839	my ($self) = @_;	885	my ($self) = @_;
840		886
841	$self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {	887	$self->{texture} = new_from_opengl DC::Texture $self->{w}, $self->{h}, sub {
842	glClearColor 0, 0, 0, 0;	888	glClearColor 0, 0, 0, 0;
843	glClear GL_COLOR_BUFFER_BIT;	889	glClear GL_COLOR_BUFFER_BIT;
844		890
845	{	891	{
846	package CFClient::UI::Base;	892	package DC::UI::Base;
847		893
848	($draw_x, $draw_y, $draw_w, $draw_h) =	894	local ($draw_x, $draw_y, $draw_w, $draw_h) =
849	(0, 0, $self->{w}, $self->{h});	895	(0, 0, $self->{w}, $self->{h});
		896
		897	$self->_render;
850	}	898	}
851
852	$self->_render;
853	};	899	};
854	}	900	}
855		901
856	sub _draw {	902	sub _draw {
857	my ($self) = @_;	903	my ($self) = @_;
858
859	my ($w, $h) = @$self{qw(w h)};
860		904
861	my $tex = $self->{texture}	905	my $tex = $self->{texture}
862	or return;	906	or return;
863		907
864	glEnable GL_TEXTURE_2D;	908	glEnable GL_TEXTURE_2D;
865	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	909	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
866	glColor 0, 0, 0, 1;	910	glColor 0, 0, 0, 1;
867		911
868	$tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);	912	$tex->draw_quad_alpha_premultiplied (0, 0);
869		913
870	glDisable GL_TEXTURE_2D;	914	glDisable GL_TEXTURE_2D;
871	}	915	}
872		916
873	#############################################################################	917	#############################################################################
874		918
875	package CFClient::UI::ViewPort;	919	package DC::UI::ViewPort;
876		920
		921	use List::Util qw(min max);
		922
877	our @ISA = CFClient::UI::Window::;	923	our @ISA = DC::UI::Window::;
878		924
879	sub new {	925	sub new {
880	my $class = shift;	926	my $class = shift;
881		927
882	$class->SUPER::new (	928	$class->SUPER::new (
…		…
889	sub size_request {	935	sub size_request {
890	my ($self) = @_;	936	my ($self) = @_;
891		937
892	my ($w, $h) = @{$self->child}{qw(req_w req_h)};	938	my ($w, $h) = @{$self->child}{qw(req_w req_h)};
893		939
894	$w = 10 if $self->{scroll_x};	940	$w = 1 if $self->{scroll_x};
895	$h = 10 if $self->{scroll_y};	941	$h = 1 if $self->{scroll_y};
896		942
897	($w, $h)	943	($w, $h)
898	}	944	}
899		945
900	sub invoke_size_allocate {	946	sub invoke_size_allocate {
…		…
912	}	958	}
913		959
914	sub set_offset {	960	sub set_offset {
915	my ($self, $x, $y) = @_;	961	my ($self, $x, $y) = @_;
916		962
		963	my $x = max 0, min $self->child->{w} - $self->{w}, int $x;
		964	my $y = max 0, min $self->child->{h} - $self->{h}, int $y;
		965
		966	if ($x != $self->{view_x} or $y != $self->{view_y}) {
917	$self->{view_x} = int $x;	967	$self->{view_x} = $x;
918	$self->{view_y} = int $y;	968	$self->{view_y} = $y;
919		969
		970	$self->emit (changed => $x, $y);
920	$self->update;	971	$self->update;
		972	}
		973	}
		974
		975	sub set_center {
		976	my ($self, $x, $y) = @_;
		977
		978	$self->set_offset ($x - $self->{w} * .5, $y - $self->{h} * .5);
		979	}
		980
		981	sub make_visible {
		982	my ($self, $x, $y, $border) = @_;
		983
		984	if ( $x < $self->{view_x} + $self->{w} * $border
		985	|| $x > $self->{view_x} + $self->{w} * (1 - $border)
		986	|| $y < $self->{view_y} + $self->{h} * $border
		987	|| $y > $self->{view_y} + $self->{h} * (1 - $border)
		988	) {
		989	$self->set_center ($x, $y);
		990	}
921	}	991	}
922		992
923	# hmm, this does not work for topleft of $self... but we should not ask for that	993	# hmm, this does not work for topleft of $self... but we should not ask for that
924	sub coord2local {	994	sub coord2local {
925	my ($self, $x, $y) = @_;	995	my ($self, $x, $y) = @_;
…		…
940	my ($self, $x, $y) = @_;	1010	my ($self, $x, $y) = @_;
941		1011
942	if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}	1012	if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
943	&& $y >= $self->{y} && $y < $self->{y} + $self->{h}	1013	&& $y >= $self->{y} && $y < $self->{y} + $self->{h}
944	) {	1014	) {
945	$self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})	1015	$self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
946	} else {	1016	} else {
947	$self->CFClient::UI::Base::find_widget ($x, $y)	1017	$self->DC::UI::Base::find_widget ($x, $y)
948	}	1018	}
949	}	1019	}
950		1020
951	sub _render {	1021	sub _render {
952	my ($self) = @_;	1022	my ($self) = @_;
953		1023
954	local $CFClient::UI::Base::draw_x = $CFClient::UI::Base::draw_x - $self->{view_x};	1024	local $DC::UI::Base::draw_x = $DC::UI::Base::draw_x - $self->{view_x};
955	local $CFClient::UI::Base::draw_y = $CFClient::UI::Base::draw_y - $self->{view_y};	1025	local $DC::UI::Base::draw_y = $DC::UI::Base::draw_y - $self->{view_y};
956		1026
957	CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};	1027	DC::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
958		1028
959	$self->SUPER::_render;	1029	$self->SUPER::_render;
960	}	1030	}
961		1031
962	#############################################################################	1032	#############################################################################
963		1033
964	package CFClient::UI::ScrolledWindow;	1034	package DC::UI::ScrolledWindow;
965		1035
966	our @ISA = CFClient::UI::HBox::;	1036	our @ISA = DC::UI::Table::;
967		1037
968	sub new {	1038	sub new {
969	my ($class, %arg) = @_;	1039	my ($class, %arg) = @_;
970		1040
971	my $child = delete $arg{child};	1041	my $child = delete $arg{child};
972		1042
973	my $self;	1043	my $self;
974		1044
975	my $slider = new CFClient::UI::Slider	1045	my $hslider = new DC::UI::Slider
		1046	c_col => 0,
		1047	c_row => 1,
		1048	vertical => 0,
		1049	range => [0, 0, 1, 0.01], # HACK fix
		1050	on_changed => sub {
		1051	$self->{hpos} = $_[1];
		1052	$self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
		1053	},
		1054	;
		1055
		1056	my $vslider = new DC::UI::Slider
		1057	c_col => 1,
		1058	c_row => 0,
976	vertical => 1,	1059	vertical => 1,
977	range => [0, 0, 1, 0.01], # HACK fix	1060	range => [0, 0, 1, 0.01], # HACK fix
978	on_changed => sub {	1061	on_changed => sub {
979	$self->{vp}->set_offset (0, $_[1]);	1062	$self->{vpos} = $_[1];
		1063	$self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
980	},	1064	},
981	;	1065	;
982		1066
983	$self = $class->SUPER::new (	1067	$self = $class->SUPER::new (
984	vp => (new CFClient::UI::ViewPort expand => 1),	1068	scroll_x => 0,
		1069	scroll_y => 1,
		1070	can_events => 1,
985	slider => $slider,	1071	hslider => $hslider,
		1072	vslider => $vslider,
		1073	col_expand => [1, 0],
		1074	row_expand => [1, 0],
986	%arg,	1075	%arg,
987	);	1076	);
988		1077
		1078	$self->{vp} = new DC::UI::ViewPort
		1079	c_col => 0,
		1080	c_row => 0,
		1081	expand => 1,
		1082	scroll_x => $self->{scroll_x},
		1083	scroll_y => $self->{scroll_y},
		1084	on_changed => sub {
		1085	my ($vp, $x, $y) = @_;
		1086
		1087	$vp->{parent}{hslider}->set_value ($x);
		1088	$vp->{parent}{vslider}->set_value ($y);
		1089
		1090	0
		1091	},
		1092	on_size_allocate => sub {
		1093	my ($vp, $w, $h) = @_;
		1094	$vp->{parent}->update_slider;
		1095	0
		1096	},
		1097	;
		1098
989	$self->SUPER::add ($self->{vp}, $self->{slider});	1099	$self->SUPER::add ($self->{vp});
		1100
990	$self->add ($child) if $child;	1101	$self->add ($child) if $child;
991		1102
992	$self	1103	$self
993	}	1104	}
994
995	#TODO# update range on size_allocate depending on child
996		1105
997	sub add {	1106	sub add {
998	my ($self, $widget) = @_;	1107	my ($self, $widget) = @_;
999		1108
1000	$self->{vp}->add ($self->{child} = $widget);	1109	$self->{vp}->add ($self->{child} = $widget);
1001	}	1110	}
1002		1111
		1112	sub set_offset { shift->{vp}->set_offset (@_) }
		1113	sub set_center { shift->{vp}->set_center (@_) }
		1114	sub make_visible { shift->{vp}->make_visible (@_) }
		1115
		1116	sub update_slider {
		1117	my ($self) = @_;
		1118
		1119	my $child = ($self->{vp} or return)->child;
		1120
		1121	if ($self->{scroll_x}) {
		1122	my ($w1, $w2) = ($child->{req_w}, $self->{vp}{w});
		1123	$self->{hslider}->set_range ([$self->{hslider}{range}[0], 0, $w1, $w2, 1]);
		1124
		1125	my $visible = $w1 > $w2;
		1126	if ($visible != $self->{hslider_visible}) {
		1127	$self->{hslider_visible} = $visible;
		1128	$visible ? $self->SUPER::add ($self->{hslider})
		1129	: $self->SUPER::remove ($self->{hslider});
		1130	}
		1131	}
		1132
		1133	if ($self->{scroll_y}) {
		1134	my ($h1, $h2) = ($child->{req_h}, $self->{vp}{h});
		1135	$self->{vslider}->set_range ([$self->{vslider}{range}[0], 0, $h1, $h2, 1]);
		1136
		1137	my $visible = $h1 > $h2;
		1138	if ($visible != $self->{vslider_visible}) {
		1139	$self->{vslider_visible} = $visible;
		1140	$visible ? $self->SUPER::add ($self->{vslider})
		1141	: $self->SUPER::remove ($self->{vslider});
		1142	}
		1143	}
		1144	}
		1145
		1146	sub start_dragging {
		1147	my ($self, $ev) = @_;
		1148
		1149	$self->grab_focus;
		1150
		1151	my $ox = $self->{vp}{view_x};
		1152	my $oy = $self->{vp}{view_y};
		1153
		1154	$self->{motion} = sub {
		1155	my ($ev, $x, $y) = @_;
		1156
		1157	$ox -= $ev->{xrel};
		1158	$oy -= $ev->{yrel};
		1159
		1160	$self->{vp}->set_offset ($ox, $oy);
		1161	};
		1162	}
		1163
		1164	sub invoke_mouse_wheel {
		1165	my ($self, $ev) = @_;
		1166
		1167	$self->{vslider}->emit (mouse_wheel => $ev) if $self->{vslider_visible};
		1168	$self->{hslider}->emit (mouse_wheel => $ev) if $self->{hslider_visible};
		1169
		1170	1
		1171	}
		1172
		1173	sub invoke_button_down {
		1174	my ($self, $ev, $x, $y) = @_;
		1175
		1176	if ($ev->{button} == 2) {
		1177	$self->start_dragging ($ev);
		1178	return 1;
		1179	}
		1180
		1181	0
		1182	}
		1183
1003	sub invoke_button_up {	1184	sub invoke_button_up {
1004	my ($self, $ev) = @_;	1185	my ($self, $ev, $x, $y) = @_;
1005		1186
1006	warn "button up $ev->{button}\n";#d#	1187	if (delete $self->{motion}) {
		1188	return 1;
1007		1189	}
		1190
1008	0	1191	0
1009	}	1192	}
1010		1193
1011	sub update_slider {	1194	sub invoke_mouse_motion {
1012	my ($self) = @_;	1195	my ($self, $ev, $x, $y) = @_;
1013		1196
1014	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $self->{vp}->child->{h}, $self->{vp}{h}, 1]);	1197	if ($self->{motion}) {
1015	}	1198	$self->{motion}->($ev, $x, $y);
		1199	return 1;
		1200	}
1016		1201
1017	sub update {	1202	0
1018	my ($self) = @_;
1019
1020	$self->SUPER::update;
1021
1022	$self->update_slider;
1023	}	1203	}
1024		1204
1025	sub invoke_size_allocate {	1205	sub invoke_size_allocate {
1026	my ($self, $w, $h) = @_;	1206	my ($self, $w, $h) = @_;
1027		1207
1028	$self->update_slider;	1208	$self->update_slider;
1029
1030	$self->SUPER::invoke_size_allocate ($w, $h)	1209	$self->SUPER::invoke_size_allocate ($w, $h)
1031	}	1210	}
1032		1211
1033	#############################################################################	1212	#############################################################################
1034		1213
1035	package CFClient::UI::Frame;	1214	package DC::UI::Frame;
1036		1215
1037	our @ISA = CFClient::UI::Bin::;	1216	our @ISA = DC::UI::Bin::;
1038		1217
1039	use CFClient::OpenGL;	1218	use DC::OpenGL;
1040		1219
1041	sub new {	1220	sub new {
1042	my $class = shift;	1221	my $class = shift;
1043		1222
1044	$class->SUPER::new (	1223	$class->SUPER::new (
…		…
1054	my ($w, $h) = @$self{qw(w h)};	1233	my ($w, $h) = @$self{qw(w h)};
1055		1234
1056	glEnable GL_BLEND;	1235	glEnable GL_BLEND;
1057	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;	1236	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1058	glColor_premultiply @{ $self->{bg} };	1237	glColor_premultiply @{ $self->{bg} };
1059
1060	glBegin GL_QUADS;
1061	glVertex 0 , 0;
1062	glVertex 0 , $h;
1063	glVertex $w, $h;	1238	glRect 0, 0, $w, $h;
1064	glVertex $w, 0;
1065	glEnd;
1066
1067	glDisable GL_BLEND;	1239	glDisable GL_BLEND;
1068	}	1240	}
1069		1241
1070	$self->SUPER::_draw;	1242	$self->SUPER::_draw;
1071	}	1243	}
1072		1244
1073	#############################################################################	1245	#############################################################################
1074		1246
1075	package CFClient::UI::FancyFrame;	1247	package DC::UI::FancyFrame;
1076		1248
1077	our @ISA = CFClient::UI::Bin::;	1249	our @ISA = DC::UI::Bin::;
1078		1250
1079	use CFClient::OpenGL;	1251	use DC::OpenGL;
		1252
		1253	sub new {
		1254	my ($class, %arg) = @_;
		1255
		1256	if ((exists $arg{label}) && !ref $arg{label}) {
		1257	$arg{label} = new DC::UI::Label
		1258	align => 1,
		1259	valign => 0.5,
		1260	text => $arg{label},
		1261	fontsize => ($arg{border} || 0.8) * 0.75;
		1262	}
		1263
		1264	my $self = $class->SUPER::new (
		1265	# label => "",
		1266	fg => undef,
		1267	border => 0.8,
		1268	style => 'single',
		1269	%arg,
		1270	);
		1271
		1272	$self
		1273	}
		1274
		1275	sub add {
		1276	my ($self, @widgets) = @_;
		1277
		1278	$self->SUPER::add (@widgets);
		1279	$self->DC::UI::Container::add ($self->{label}) if $self->{label};
		1280	}
		1281
		1282	sub border {
		1283	int $_[0]{border} * $::FONTSIZE
		1284	}
		1285
		1286	sub size_request {
		1287	my ($self) = @_;
		1288
		1289	($self->{label_w}, undef) = $self->{label}->size_request
		1290	if $self->{label};
		1291
		1292	my ($w, $h) = $self->SUPER::size_request;
		1293
		1294	(
		1295	$w + $self->border * 2,
		1296	$h + $self->border * 2,
		1297	)
		1298	}
		1299
		1300	sub invoke_size_allocate {
		1301	my ($self, $w, $h) = @_;
		1302
		1303	my $border = $self->border;
		1304
		1305	$w -= List::Util::max 0, $border * 2;
		1306	$h -= List::Util::max 0, $border * 2;
		1307
		1308	if (my $label = $self->{label}) {
		1309	$label->{w} = List::Util::max 0, List::Util::min $self->{label_w}, $w - $border * 2;
		1310	$label->{h} = List::Util::min $h, $border;
		1311	$label->invoke_size_allocate ($label->{w}, $label->{h});
		1312	}
		1313
		1314	$self->child->configure ($border, $border, $w, $h);
		1315
		1316	1
		1317	}
		1318
		1319	sub _draw {
		1320	my ($self) = @_;
		1321
		1322	my $child = $self->{children}[0];
		1323
		1324	my $border = $self->border;
		1325	my ($w, $h) = ($self->{w}, $self->{h});
		1326
		1327	$child->draw;
		1328
		1329	glColor @{$self->{fg} || $DC::THEME{fancyframe}};
		1330	glBegin GL_LINE_STRIP;
		1331	glVertex $border * 1.5 , $border * 0.5 + 0.5;
		1332	glVertex $border * 0.5 + 0.5, $border * 0.5 + 0.5;
		1333	glVertex $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
		1334	glVertex $w - $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
		1335	glVertex $w - $border * 0.5 + 0.5, $border * 0.5 + 0.5;
		1336	glVertex $self->{label} ? $border * 2 + $self->{label}{w} : $border * 1.5, $border * 0.5 + 0.5;
		1337	glEnd;
		1338
		1339	if ($self->{label}) {
		1340	glTranslate $border * 2, 0;
		1341	$self->{label}->_draw;
		1342	}
		1343	}
		1344
		1345	#############################################################################
		1346
		1347	package DC::UI::Toplevel;
		1348
		1349	our @ISA = DC::UI::Bin::;
		1350
		1351	use DC::OpenGL;
1080		1352
1081	my $bg =	1353	my $bg =
1082	new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png",	1354	new_from_resource DC::Texture "d1_bg.png",
1083	mipmap => 1, wrap => 1;	1355	mipmap => 1, wrap => 1;
1084		1356
1085	my @border =	1357	my @border =
1086	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	1358	map { new_from_resource DC::Texture $_, mipmap => 1 }
1087	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);	1359	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
		1360
		1361	my @icon =
		1362	map { new_from_resource DC::Texture $_, mipmap => 1 }
		1363	qw(x1_move.png x1_resize.png);
1088		1364
1089	sub new {	1365	sub new {
1090	my ($class, %arg) = @_;	1366	my ($class, %arg) = @_;
1091		1367
1092	my $self = $class->SUPER::new (	1368	my $self = $class->SUPER::new (
1093	bg => [1, 1, 1, 1],	1369	bg => [1, 1, 1, 1],
1094	border_bg => [1, 1, 1, 1],	1370	border_bg => [1, 1, 1, 1],
1095	border => 0.6,	1371	border => 0.8,
1096	can_events => 1,	1372	can_events => 1,
1097	min_w => 64,	1373	min_w => 64,
1098	min_h => 32,	1374	min_h => 32,
1099	%arg,	1375	%arg,
1100	);	1376	);
1101		1377
1102	$self->{title_widget} = new CFClient::UI::Label	1378	$self->{title_widget} = new DC::UI::Label
1103	align => 0,	1379	align => 0.5,
1104	valign => 1,	1380	valign => 1,
1105	text => $self->{title},	1381	text => $self->{title},
1106	fontsize => $self->{border},	1382	fontsize => $self->{border},
1107	if exists $self->{title};	1383	if exists $self->{title};
1108		1384
1109	if ($self->{has_close_button}) {	1385	if ($self->{has_close_button}) {
1110	$self->{close_button} =	1386	$self->{close_button} =
1111	new CFClient::UI::ImageButton	1387	new DC::UI::ImageButton
1112	path => 'x1_close.png',	1388	path => 'x1_close.png',
1113	on_activate => sub { $self->emit ("delete") };	1389	on_activate => sub { $self->emit ("delete") };
1114		1390
1115	$self->CFClient::UI::Container::add ($self->{close_button});	1391	$self->DC::UI::Container::add ($self->{close_button});
1116	}	1392	}
1117		1393
1118	$self	1394	$self
1119	}	1395	}
1120		1396
1121	sub add {	1397	sub add {
1122	my ($self, @widgets) = @_;	1398	my ($self, @widgets) = @_;
1123		1399
1124	$self->SUPER::add (@widgets);	1400	$self->SUPER::add (@widgets);
1125	$self->CFClient::UI::Container::add ($self->{close_button}) if $self->{close_button};	1401	$self->DC::UI::Container::add ($self->{close_button}) if $self->{close_button};
1126	$self->CFClient::UI::Container::add ($self->{title_widget}) if $self->{title_widget};	1402	$self->DC::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1127	}	1403	}
1128		1404
1129	sub border {	1405	sub border {
1130	int $_[0]{border} * $::FONTSIZE	1406	int $_[0]{border} * $::FONTSIZE
		1407	}
		1408
		1409	sub get_max_wh {
		1410	my ($self) = @_;
		1411
		1412	return ($self->{w}, $self->{h})
		1413	if $self->{visible} && $self->{w};
		1414
		1415	$self->SUPER::get_max_wh
1131	}	1416	}
1132		1417
1133	sub size_request {	1418	sub size_request {
1134	my ($self) = @_;	1419	my ($self) = @_;
1135		1420
…		…
1239	$self->{motion}->($ev, $x, $y) if $self->{motion};	1524	$self->{motion}->($ev, $x, $y) if $self->{motion};
1240		1525
1241	! ! $self->{motion}	1526	! ! $self->{motion}
1242	}	1527	}
1243		1528
		1529	sub invoke_visibility_change {
		1530	my ($self, $visible) = @_;
		1531
		1532	delete $self->{motion} unless $visible;
		1533
		1534	0
		1535	}
		1536
1244	sub _draw {	1537	sub _draw {
1245	my ($self) = @_;	1538	my ($self) = @_;
1246		1539
1247	my $child = $self->{children}[0];	1540	my $child = $self->{children}[0];
1248		1541
…		…
1252	glEnable GL_TEXTURE_2D;	1545	glEnable GL_TEXTURE_2D;
1253	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;	1546	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1254		1547
1255	my $border = $self->border;	1548	my $border = $self->border;
1256		1549
		1550	if ($border) {
1257	glColor @{ $self->{border_bg} };	1551	glColor @{ $self->{border_bg} };
1258	$border[0]->draw_quad_alpha (0, 0, $w, $border);	1552	$border[0]->draw_quad_alpha ( 0, 0, $w, $border);
1259	$border[1]->draw_quad_alpha (0, $border, $border, $ch);	1553	$border[1]->draw_quad_alpha ( 0, $border, $border, $ch);
1260	$border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);	1554	$border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1261	$border[3]->draw_quad_alpha (0, $h - $border, $w, $border);	1555	$border[3]->draw_quad_alpha ( 0, $h - $border, $w, $border);
		1556
		1557	# move
		1558	my $w2 = ($w - $border) * .5;
		1559	my $h2 = ($h - $border) * .5;
		1560	$icon[0]->draw_quad_alpha ( 0, $h2, $border, $border);
		1561	$icon[0]->draw_quad_alpha ($w - $border, $h2, $border, $border);
		1562	$icon[0]->draw_quad_alpha ($w2 , $h - $border, $border, $border);
		1563
		1564	# resize
		1565	$icon[1]->draw_quad_alpha ( 0, 0, $border, $border);
		1566	$icon[1]->draw_quad_alpha ($w - $border, 0, $border, $border)
		1567	unless $self->{has_close_button};
		1568	$icon[1]->draw_quad_alpha ( 0, $h - $border, $border, $border);
		1569	$icon[1]->draw_quad_alpha ($w - $border, $h - $border, $border, $border);
		1570	}
1262		1571
1263	if (@{$self->{bg}} < 4 || $self->{bg}[3]) {	1572	if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1264	glColor @{ $self->{bg} };	1573	glColor @{ $self->{bg} };
1265		1574
1266	# TODO: repeat texture not scale	1575	# TODO: repeat texture not scale
…		…
1285	if $self->{close_button};	1594	if $self->{close_button};
1286	}	1595	}
1287		1596
1288	#############################################################################	1597	#############################################################################
1289		1598
1290	package CFClient::UI::Table;	1599	package DC::UI::Table;
1291		1600
1292	our @ISA = CFClient::UI::Base::;	1601	our @ISA = DC::UI::Container::;
1293		1602
1294	use List::Util qw(max sum);	1603	use List::Util qw(max sum);
1295		1604
1296	use CFClient::OpenGL;	1605	use DC::OpenGL;
1297		1606
1298	sub new {	1607	sub new {
1299	my $class = shift;	1608	my $class = shift;
1300		1609
1301	$class->SUPER::new (	1610	$class->SUPER::new (
1302	col_expand => [],	1611	col_expand => [],
		1612	row_expand => [],
1303	@_,	1613	@_,
1304	)	1614	)
1305	}	1615	}
1306		1616
1307	sub children {
1308	grep $_, map @$_, grep $_, @{ $_[0]{children} }
1309	}
1310
1311	sub add {	1617	sub add {
1312	my ($self, $x, $y, $child) = @_;	1618	my ($self, @widgets) = @_;
1313		1619
1314	$child->set_parent ($self);	1620	for my $child (@widgets) {
1315	$self->{children}[$y][$x] = $child;	1621	$child->{c_rowspan} ||= 1;
		1622	$child->{c_colspan} ||= 1;
		1623	}
1316		1624
1317	$self->realloc;	1625	$self->SUPER::add (@widgets);
1318	}	1626	}
1319		1627
1320	sub remove {	1628	sub add_at {
		1629	my $self = shift;
		1630
		1631	my @widgets;
		1632
		1633	while (@_) {
		1634	my ($col, $row, $child) = splice @_, 0, 3, ();
		1635
		1636	$child->{c_row} = $row;
		1637	$child->{c_col} = $col;
		1638
		1639	push @widgets, $child;
		1640	}
		1641
		1642	$self->add (@widgets);
		1643	}
		1644
		1645	sub get_wh {
1321	my ($self, $child) = @_;	1646	my ($self) = @_;
1322		1647
1323	# TODO: not yet implemented	1648	my (@w, @h);
1324	}
1325
1326	# TODO: move to container class maybe? send children a signal on removal?
1327	sub clear {
1328	my ($self) = @_;
1329		1649
1330	my @children = $self->children;	1650	my @children = $self->children;
1331	delete $self->{children};	1651
		1652	# first pass, columns
		1653	for my $widget (sort { $a->{c_colspan} <=> $b->{c_colspan} } @children) {
		1654	my ($c, $w, $cs) = @$widget{qw(c_col req_w c_colspan)};
		1655
		1656	my $sw = sum @w[$c .. $c + $cs - 1];
		1657
		1658	if ($w > $sw) {
		1659	$_ += ($w - $sw) / ($_ ? $sw / $_ : $cs) for @w[$c .. $c + $cs - 1];
		1660	}
1332		1661	}
1333	for (@children) {
1334	delete $_->{parent};
1335	$_->hide;
1336	}
1337		1662
1338	$self->realloc;	1663	# second pass, rows
1339	}	1664	for my $widget (sort { $a->{c_rowspan} <=> $b->{c_rowspan} } @children) {
1340
1341	sub get_wh {
1342	my ($self) = @_;
1343
1344	my (@w, @h);
1345
1346	for my $y (0 .. $#{$self->{children}}) {
1347	my $row = $self->{children}[$y]
1348	or next;
1349
1350	for my $x (0 .. $#$row) {
1351	my $widget = $row->[$x]
1352	or next;
1353	my ($w, $h) = @$widget{qw(req_w req_h)};	1665	my ($r, $h, $rs) = @$widget{qw(c_row req_h c_rowspan)};
1354		1666
1355	$w[$x] = max $w[$x], $w;	1667	my $sh = sum @h[$r .. $r + $rs - 1];
1356	$h[$y] = max $h[$y], $h;	1668
		1669	if ($h > $sh) {
		1670	$_ += ($h - $sh) / ($_ ? $sh / $_ : $rs) for @h[$r .. $r + $rs - 1];
1357	}	1671	}
1358	}	1672	}
1359		1673
1360	(\@w, \@h)	1674	(\@w, \@h)
1361	}	1675	}
…		…
1377	my ($ws, $hs) = $self->get_wh;	1691	my ($ws, $hs) = $self->get_wh;
1378		1692
1379	my $req_w = (sum @$ws) || 1;	1693	my $req_w = (sum @$ws) || 1;
1380	my $req_h = (sum @$hs) || 1;	1694	my $req_h = (sum @$hs) || 1;
1381		1695
1382	# TODO: nicer code && do row_expand	1696	# now linearly scale the rows/columns to the allocated size
1383	my @col_expand = @{$self->{col_expand}};	1697	my @col_expand = @{$self->{col_expand}};
1384	@col_expand = (1) x @$ws unless @col_expand;	1698	@col_expand = (1) x @$ws unless @col_expand;
1385	my $col_expand = (sum @col_expand) || 1;	1699	my $col_expand = (sum @col_expand) || 1;
1386		1700
1387	# linearly scale sizes
1388	$ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;	1701	$ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
1389	$hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs;
1390		1702
1391	CFClient::UI::harmonize $ws;	1703	DC::UI::harmonize $ws;
		1704
		1705	my @row_expand = @{$self->{row_expand}};
		1706	@row_expand = (1) x @$ws unless @row_expand;
		1707	my $row_expand = (sum @row_expand) || 1;
		1708
		1709	$hs->[$_] += $row_expand[$_] / $row_expand * ($h - $req_h) for 0 .. $#$hs;
		1710
1392	CFClient::UI::harmonize $hs;	1711	DC::UI::harmonize $hs;
1393		1712
1394	my $y;	1713	my @x; for (0 .. $#$ws) { $x[$_ + 1] = $x[$_] + $ws->[$_] }
		1714	my @y; for (0 .. $#$hs) { $y[$_ + 1] = $y[$_] + $hs->[$_] }
1395		1715
1396	for my $r (0 .. $#{$self->{children}}) {	1716	for my $widget ($self->children) {
1397	my $row = $self->{children}[$r]	1717	my ($r, $c, $w, $h, $rs, $cs) = @$widget{qw(c_row c_col req_w req_h c_rowspan c_colspan)};
1398	or next;
1399		1718
1400	my $x = 0;	1719	$widget->configure (
1401	my $row_h = $hs->[$r];	1720	$x[$c], $y[$r],
		1721	$x[$c + $cs] - $x[$c], $y[$r + $rs] - $y[$r],
1402		1722	);
1403	for my $c (0 .. $#$row) {	1723	}
1404	my $col_w = $ws->[$c];
1405		1724
1406	if (my $widget = $row->[$c]) {	1725	1
1407	$widget->configure ($x, $y, $col_w, $row_h);	1726	}
1408	}
1409		1727
1410	$x += $col_w;	1728	#############################################################################
		1729
		1730	package DC::UI::Fixed;
		1731
		1732	use List::Util qw(min max);
		1733
		1734	our @ISA = DC::UI::Container::;
		1735
		1736	sub _scale($$$) {
		1737	my ($rel, $val, $max) = @_;
		1738
		1739	$rel ? $val * $max : $val
		1740	}
		1741
		1742	sub size_request {
		1743	my ($self) = @_;
		1744
		1745	my ($x1, $y1, $x2, $y2) = (0, 0, 0, 0);
		1746
		1747	# determine overall size by querying abs widgets
		1748	for my $child ($self->visible_children) {
		1749	unless ($child->{c_rel}) {
		1750	my $x = $child->{c_x};
		1751	my $y = $child->{c_y};
		1752
		1753	$x1 = min $x1, $x; $x2 = max $x2, $x + $child->{req_w};
		1754	$y1 = min $y1, $y; $y2 = max $y2, $y + $child->{req_h};
1411	}	1755	}
		1756	}
1412		1757
1413	$y += $row_h;	1758	my $W = $x2 - $x1;
		1759	my $H = $y2 - $y1;
		1760
		1761	# now layout remaining widgets
		1762	for my $child ($self->visible_children) {
		1763	if ($child->{c_rel}) {
		1764	my $x = _scale $child->{c_rel}, $child->{c_x}, $W;
		1765	my $y = _scale $child->{c_rel}, $child->{c_y}, $H;
		1766
		1767	$x1 = min $x1, $x; $x2 = max $x2, $x + $child->{req_w};
		1768	$y1 = min $y1, $y; $y2 = max $y2, $y + $child->{req_h};
		1769	}
		1770	}
		1771
		1772	my $W = $x2 - $x1;
		1773	my $H = $y2 - $y1;
		1774
		1775	($W, $H)
		1776	}
		1777
		1778	sub invoke_size_allocate {
		1779	my ($self, $W, $H) = @_;
		1780
		1781	for my $child ($self->visible_children) {
		1782	my $x = _scale $child->{c_rel}, $child->{c_x}, $W;
		1783	my $y = _scale $child->{c_rel}, $child->{c_y}, $H;
		1784
		1785	$x += $child->{c_halign} * $child->{req_w};
		1786	$y += $child->{c_valign} * $child->{req_h};
		1787
		1788	$child->configure (int $x, int $y, $child->{req_w}, $child->{req_h});
1414	}	1789	}
1415		1790
1416	1	1791	1
1417	}	1792	}
1418		1793
1419	sub find_widget {
1420	my ($self, $x, $y) = @_;
1421
1422	$x -= $self->{x};
1423	$y -= $self->{y};
1424
1425	my $res;
1426
1427	for (grep $_, map @$_, grep $_, @{ $self->{children} }) {
1428	$res = $_->find_widget ($x, $y)
1429	and return $res;
1430	}
1431
1432	$self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
1433	}
1434
1435	sub _draw {
1436	my ($self) = @_;
1437
1438	for (grep $_, @{$self->{children}}) {
1439	$_->draw for grep $_, @$_;
1440	}
1441	}
1442
1443	#############################################################################	1794	#############################################################################
1444		1795
1445	package CFClient::UI::Box;	1796	package DC::UI::Box;
1446		1797
1447	our @ISA = CFClient::UI::Container::;	1798	our @ISA = DC::UI::Container::;
1448		1799
1449	sub size_request {	1800	sub size_request {
1450	my ($self) = @_;	1801	my ($self) = @_;
		1802
		1803	my @children = $self->visible_children;
1451		1804
1452	$self->{vertical}	1805	$self->{vertical}
1453	? (	1806	? (
1454	(List::Util::max map $_->{req_w}, @{$self->{children}}),	1807	(List::Util::max map $_->{req_w}, @children),
1455	(List::Util::sum map $_->{req_h}, @{$self->{children}}),	1808	(List::Util::sum map $_->{req_h}, @children),
1456	)	1809	)
1457	: (	1810	: (
1458	(List::Util::sum map $_->{req_w}, @{$self->{children}}),	1811	(List::Util::sum map $_->{req_w}, @children),
1459	(List::Util::max map $_->{req_h}, @{$self->{children}}),	1812	(List::Util::max map $_->{req_h}, @children),
1460	)	1813	)
1461	}	1814	}
1462		1815
1463	sub invoke_size_allocate {	1816	sub invoke_size_allocate {
1464	my ($self, $w, $h) = @_;	1817	my ($self, $w, $h) = @_;
…		…
1485	$req[$_] += $space * $children[$_]{expand}	1838	$req[$_] += $space * $children[$_]{expand}
1486	for 0 .. $#children;	1839	for 0 .. $#children;
1487	}	1840	}
1488	}	1841	}
1489		1842
1490	CFClient::UI::harmonize \@req;	1843	DC::UI::harmonize \@req;
1491		1844
1492	my $pos = 0;	1845	my $pos = 0;
1493	for (0 .. $#children) {	1846	for (0 .. $#children) {
1494	my $alloc = $req[$_];	1847	my $alloc = $req[$_];
1495	$children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));	1848	$children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
…		…
1500	1	1853	1
1501	}	1854	}
1502		1855
1503	#############################################################################	1856	#############################################################################
1504		1857
1505	package CFClient::UI::HBox;	1858	package DC::UI::HBox;
1506		1859
1507	our @ISA = CFClient::UI::Box::;	1860	our @ISA = DC::UI::Box::;
1508		1861
1509	sub new {	1862	sub new {
1510	my $class = shift;	1863	my $class = shift;
1511		1864
1512	$class->SUPER::new (	1865	$class->SUPER::new (
…		…
1515	)	1868	)
1516	}	1869	}
1517		1870
1518	#############################################################################	1871	#############################################################################
1519		1872
1520	package CFClient::UI::VBox;	1873	package DC::UI::VBox;
1521		1874
1522	our @ISA = CFClient::UI::Box::;	1875	our @ISA = DC::UI::Box::;
1523		1876
1524	sub new {	1877	sub new {
1525	my $class = shift;	1878	my $class = shift;
1526		1879
1527	$class->SUPER::new (	1880	$class->SUPER::new (
…		…
1530	)	1883	)
1531	}	1884	}
1532		1885
1533	#############################################################################	1886	#############################################################################
1534		1887
1535	package CFClient::UI::Label;	1888	package DC::UI::Label;
1536		1889
1537	our @ISA = CFClient::UI::DrawBG::;	1890	our @ISA = DC::UI::DrawBG::;
1538		1891
1539	use CFClient::OpenGL;	1892	use DC::OpenGL;
1540		1893
1541	sub new {	1894	sub new {
1542	my ($class, %arg) = @_;	1895	my ($class, %arg) = @_;
1543		1896
1544	my $self = $class->SUPER::new (	1897	my $self = $class->SUPER::new (
…		…
1547	#active_bg => none	1900	#active_bg => none
1548	#font => default_font	1901	#font => default_font
1549	#text => initial text	1902	#text => initial text
1550	#markup => initial narkup	1903	#markup => initial narkup
1551	#max_w => maximum pixel width	1904	#max_w => maximum pixel width
		1905	#style => 0, # render flags
1552	ellipsise => 3, # end	1906	ellipsise => 3, # end
1553	layout => (new CFClient::Layout),	1907	layout => (new DC::Layout),
1554	fontsize => 1,	1908	fontsize => 1,
1555	align => -1,	1909	align => 0.5,
1556	valign => -1,	1910	valign => 0.5,
1557	padding_x => 2,	1911	padding_x => 4,
1558	padding_y => 2,	1912	padding_y => 2,
1559	can_events => 0,	1913	can_events => 0,
1560	%arg	1914	%arg
1561	);	1915	);
1562		1916
1563	if (exists $self->{template}) {	1917	if (exists $self->{template}) {
1564	my $layout = new CFClient::Layout;	1918	my $layout = new DC::Layout;
1565	$layout->set_text (delete $self->{template});	1919	$layout->set_text (delete $self->{template});
1566	$self->{template} = $layout;	1920	$self->{template} = $layout;
1567	}	1921	}
1568		1922
1569	if (exists $self->{markup}) {	1923	if (exists $self->{markup}) {
…		…
1573	}	1927	}
1574		1928
1575	$self	1929	$self
1576	}	1930	}
1577		1931
1578	sub escape($) {
1579	local $_ = $_[0];
1580
1581	s/&/&amp;/g;
1582	s/>/&gt;/g;
1583	s/</&lt;/g;
1584
1585	$_
1586	}
1587
1588	sub update {	1932	sub update {
1589	my ($self) = @_;	1933	my ($self) = @_;
1590		1934
1591	delete $self->{texture};	1935	delete $self->{texture};
1592	$self->SUPER::update;	1936	$self->SUPER::update;
…		…
1595	sub realloc {	1939	sub realloc {
1596	my ($self) = @_;	1940	my ($self) = @_;
1597		1941
1598	delete $self->{ox};	1942	delete $self->{ox};
1599	$self->SUPER::realloc;	1943	$self->SUPER::realloc;
		1944	}
		1945
		1946	sub clear {
		1947	my ($self) = @_;
		1948
		1949	$self->set_text ("");
1600	}	1950	}
1601		1951
1602	sub set_text {	1952	sub set_text {
1603	my ($self, $text) = @_;	1953	my ($self, $text) = @_;
1604		1954
…		…
1629		1979
1630	sub size_request {	1980	sub size_request {
1631	my ($self) = @_;	1981	my ($self) = @_;
1632		1982
1633	$self->{size_req} ||= do {	1983	$self->{size_req} ||= do {
		1984	my ($max_w, $max_h) = $self->get_max_wh;
		1985
1634	$self->{layout}->set_font ($self->{font}) if $self->{font};	1986	$self->{layout}->set_font ($self->{font}) if $self->{font};
1635	$self->{layout}->set_width ($self->{max_w} || -1);	1987	$self->{layout}->set_width ($max_w);
1636	$self->{layout}->set_ellipsise ($self->{ellipsise});	1988	$self->{layout}->set_ellipsise ($self->{ellipsise});
1637	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});	1989	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1638	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	1990	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1639		1991
1640	my ($w, $h) = $self->{layout}->size;	1992	my ($w, $h) = $self->{layout}->size;
1641		1993
1642	if (exists $self->{template}) {	1994	if (exists $self->{template}) {
1643	$self->{template}->set_font ($self->{font}) if $self->{font};	1995	$self->{template}->set_font ($self->{font}) if $self->{font};
1644	$self->{template}->set_width ($self->{max_w} || -1);	1996	$self->{template}->set_width ($max_w);
1645	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);	1997	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1646		1998
1647	my ($w2, $h2) = $self->{template}->size;	1999	my ($w2, $h2) = $self->{template}->size;
1648		2000
1649	$w = List::Util::max $w, $w2;	2001	$w = List::Util::max $w, $w2;
…		…
1705		2057
1706	[$self->{layout}->size]	2058	[$self->{layout}->size]
1707	};	2059	};
1708		2060
1709	unless (exists $self->{ox}) {	2061	unless (exists $self->{ox}) {
1710	$self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}	2062	$self->{ox} = $self->{padding_x} + int $self->{align} * ($self->{w} - $size->[0] - $self->{padding_x} * 2);
1711	: $self->{align} > 0 ? $self->{w} - $size->[0] - $self->{padding_x}	2063	$self->{oy} = $self->{padding_y} + int $self->{valign} * ($self->{h} - $size->[1] - $self->{padding_y} * 2);
1712	: ($self->{w} - $size->[0]) * 0.5);
1713		2064
1714	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}	2065	$self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
1715	: $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
1716	: ($self->{h} - $size->[1]) * 0.5);
1717	};	2066	};
1718		2067
1719	my $w = List::Util::min $self->{w} + 4, $size->[0];	2068	# unless ($self->{list}) {
1720	my $h = List::Util::min $self->{h} + 2, $size->[1];	2069	# $self->{list} = DC::OpenGL::glGenList;
1721		2070	# DC::OpenGL::glNewList $self->{list};
1722	$self->{layout}->render ($self->{ox}, $self->{oy});	2071	# $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
		2072	# DC::OpenGL::glEndList;
		2073	# }
		2074	#
		2075	# DC::OpenGL::glCallList $self->{list};
		2076
		2077	$self->{layout}->draw;
1723	}	2078	}
		2079
		2080	#sub destroy {
		2081	# my ($self) = @_;
		2082	#
		2083	# DC::OpenGL::glDeleteList delete $self->{list} if $self->{list};
		2084	#
		2085	# $self->SUPER::destroy;
		2086	#}
1724		2087
1725	#############################################################################	2088	#############################################################################
1726		2089
1727	package CFClient::UI::EntryBase;	2090	package DC::UI::EntryBase;
1728		2091
1729	our @ISA = CFClient::UI::Label::;	2092	our @ISA = DC::UI::Label::;
1730		2093
1731	use CFClient::OpenGL;	2094	use DC::OpenGL;
1732		2095
1733	sub new {	2096	sub new {
1734	my $class = shift;	2097	my $class = shift;
1735		2098
1736	$class->SUPER::new (	2099	$class->SUPER::new (
1737	fg => [1, 1, 1],	2100	fg => [1, 1, 1],
1738	bg => [0, 0, 0, 0.2],	2101	bg => [0, 0, 0, 0.2],
		2102	outline => undef,
1739	active_bg => [1, 1, 1, 0.5],	2103	active_bg => [0, 0, 1, .2],
1740	active_fg => [0, 0, 0],	2104	active_fg => [1, 1, 1],
		2105	active_outline => [1, 1, 0],
1741	can_hover => 1,	2106	can_hover => 1,
1742	can_focus => 1,	2107	can_focus => 1,
		2108	align => 0,
1743	valign => 0,	2109	valign => 0.5,
1744	can_events => 1,	2110	can_events => 1,
		2111	ellipsise => 0,
		2112	padding_x => 4,
		2113	padding_y => 2,
1745	#text => ...	2114	#text => ...
1746	#hidden => "*",	2115	#hidden => "*",
1747	@_	2116	@_
1748	)	2117	)
1749	}	2118	}
…		…
1794	my $sym = $ev->{sym};	2163	my $sym = $ev->{sym};
1795	my $uni = $ev->{unicode};	2164	my $uni = $ev->{unicode};
1796		2165
1797	my $text = $self->get_text;	2166	my $text = $self->get_text;
1798		2167
1799	if ($uni == 8) {	2168	$self->{cursor} = List::Util::max 0, List::Util::min $self->{cursor}, length $text;
		2169
		2170	if ($sym == DC::SDLK_BACKSPACE) {
1800	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};	2171	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1801	} elsif ($uni == 127) {	2172	} elsif ($sym == DC::SDLK_DELETE) {
1802	substr $text, $self->{cursor}, 1, "";	2173	substr $text, $self->{cursor}, 1, "";
1803	} elsif ($sym == CFClient::SDLK_LEFT) {	2174	} elsif ($sym == DC::SDLK_LEFT) {
1804	--$self->{cursor} if $self->{cursor};	2175	--$self->{cursor} if $self->{cursor};
1805	} elsif ($sym == CFClient::SDLK_RIGHT) {	2176	} elsif ($sym == DC::SDLK_RIGHT) {
1806	++$self->{cursor} if $self->{cursor} < length $self->{text};	2177	++$self->{cursor} if $self->{cursor} < length $self->{text};
1807	} elsif ($sym == CFClient::SDLK_HOME) {	2178	} elsif ($sym == DC::SDLK_HOME) {
		2179	# what a hack
		2180	$self->{cursor} =
		2181	(substr $self->{text}, 0, $self->{cursor}) =~ /^(.*\012)/
		2182	? length $1
		2183	: 0;
		2184	} elsif ($sym == DC::SDLK_END) {
		2185	# uh, again
		2186	$self->{cursor} =
		2187	(substr $self->{text}, $self->{cursor}) =~ /^([^\012]*)\012/
		2188	? $self->{cursor} + length $1
		2189	: length $self->{text};
		2190	} elsif ($uni == 21) { # ctrl-u
		2191	$text = "";
1808	$self->{cursor} = 0;	2192	$self->{cursor} = 0;
1809	} elsif ($sym == CFClient::SDLK_END) {
1810	$self->{cursor} = length $text;
1811	} elsif ($uni == 27) {	2193	} elsif ($uni == 27) {
1812	$self->emit ('escape');	2194	$self->emit ('escape');
1813	} elsif ($uni) {	2195	} elsif ($uni == 0x0d) {
		2196	substr $text, $self->{cursor}++, 0, "\012";
		2197	} elsif ($uni >= 0x20) {
1814	substr $text, $self->{cursor}++, 0, chr $uni;	2198	substr $text, $self->{cursor}++, 0, chr $uni;
1815	} else {	2199	} else {
1816	return 0;	2200	return 0;
1817	}	2201	}
1818		2202
1819	$self->_set_text ($text);	2203	$self->_set_text ($text);
1820		2204
1821	$self->realloc;	2205	$self->realloc;
		2206	$self->update;
1822		2207
1823	1	2208	1
1824	}	2209	}
1825		2210
1826	sub invoke_focus_in {	2211	sub invoke_focus_in {
…		…
1868	glColor_premultiply @{$self->{bg}};	2253	glColor_premultiply @{$self->{bg}};
1869	}	2254	}
1870		2255
1871	glEnable GL_BLEND;	2256	glEnable GL_BLEND;
1872	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;	2257	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1873	glBegin GL_QUADS;
1874	glVertex 0 , 0;
1875	glVertex 0 , $self->{h};
1876	glVertex $self->{w}, $self->{h};	2258	glRect 0, 0, $self->{w}, $self->{h};
1877	glVertex $self->{w}, 0;
1878	glEnd;
1879	glDisable GL_BLEND;	2259	glDisable GL_BLEND;
1880		2260
1881	$self->SUPER::_draw;	2261	$self->SUPER::_draw;
1882		2262
1883	#TODO: force update every cursor change :(	2263	#TODO: force update every cursor change :(
…		…
1885		2265
1886	unless (exists $self->{cur_h}) {	2266	unless (exists $self->{cur_h}) {
1887	my $text = substr $self->{text}, 0, $self->{cursor};	2267	my $text = substr $self->{text}, 0, $self->{cursor};
1888	utf8::encode $text;	2268	utf8::encode $text;
1889		2269
1890	@$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 $text);
1891	}	2271	}
1892		2272
1893	glColor @{$self->{fg}};	2273	glColor_premultiply @{$self->{active_fg}};
1894	glBegin GL_LINES;	2274	glBegin GL_LINES;
1895	glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};	2275	glVertex $self->{cur_x} + $self->{ox} + .5, $self->{cur_y} + $self->{oy};
1896	glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};	2276	glVertex $self->{cur_x} + $self->{ox} + .5, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1897	glEnd;	2277	glEnd;
1898	}
1899	}
1900		2278
		2279	glLineWidth 3;
		2280	glColor @{$self->{active_outline}};
		2281	glRect_lineloop 1.5, 1.5, $self->{w} - 1.5, $self->{h} - 1.5;
		2282	glLineWidth 1;
		2283
		2284	} else {
		2285	glColor @{$self->{outline} || $DC::THEME{entry_outline}};
		2286	glBegin GL_LINE_STRIP;
		2287	glVertex .5, $self->{h} * .5;
		2288	glVertex .5, $self->{h} - 2.5;
		2289	glVertex $self->{w} - .5, $self->{h} - 2.5;
		2290	glVertex $self->{w} - .5, $self->{h} * .5;
		2291	glEnd;
		2292	}
		2293	}
		2294
		2295	#############################################################################
		2296
1901	package CFClient::UI::Entry;	2297	package DC::UI::Entry;
1902		2298
1903	our @ISA = CFClient::UI::EntryBase::;	2299	our @ISA = DC::UI::EntryBase::;
1904		2300
1905	use CFClient::OpenGL;	2301	use DC::OpenGL;
		2302
		2303	sub new {
		2304	my $class = shift;
		2305
		2306	$class->SUPER::new (
		2307	history_pointer => -1,
		2308	@_
		2309	)
		2310	}
		2311
1906		2312
1907	sub invoke_key_down {	2313	sub invoke_key_down {
1908	my ($self, $ev) = @_;	2314	my ($self, $ev) = @_;
1909		2315
1910	my $sym = $ev->{sym};	2316	my $sym = $ev->{sym};
1911		2317
1912	if ($sym == 13) {	2318	if ($ev->{uni} == 0x0d || $sym == 13) {
1913	unshift @{$self->{history}},	2319	unshift @{$self->{history}},
1914	my $txt = $self->get_text;	2320	my $txt = $self->get_text;
1915		2321
1916	$self->{history_pointer} = -1;	2322	$self->{history_pointer} = -1;
1917	$self->{history_saveback} = '';	2323	$self->{history_saveback} = '';
1918	$self->emit (activate => $txt);	2324	$self->emit (activate => $txt);
1919	$self->update;	2325	$self->update;
1920		2326
1921	} elsif ($sym == CFClient::SDLK_UP) {	2327	} elsif ($sym == DC::SDLK_UP) {
1922	if ($self->{history_pointer} < 0) {	2328	if ($self->{history_pointer} < 0) {
1923	$self->{history_saveback} = $self->get_text;	2329	$self->{history_saveback} = $self->get_text;
1924	}	2330	}
1925	if (@{$self->{history} || []} > 0) {	2331	if (@{$self->{history} || []} > 0) {
1926	$self->{history_pointer}++;	2332	$self->{history_pointer}++;
…		…
1928	$self->{history_pointer} = @{$self->{history} || []} - 1;	2334	$self->{history_pointer} = @{$self->{history} || []} - 1;
1929	}	2335	}
1930	$self->set_text ($self->{history}->[$self->{history_pointer}]);	2336	$self->set_text ($self->{history}->[$self->{history_pointer}]);
1931	}	2337	}
1932		2338
1933	} elsif ($sym == CFClient::SDLK_DOWN) {	2339	} elsif ($sym == DC::SDLK_DOWN) {
1934	$self->{history_pointer}--;	2340	$self->{history_pointer}--;
1935	$self->{history_pointer} = -1 if $self->{history_pointer} < 0;	2341	$self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1936		2342
1937	if ($self->{history_pointer} >= 0) {	2343	if ($self->{history_pointer} >= 0) {
1938	$self->set_text ($self->{history}->[$self->{history_pointer}]);	2344	$self->set_text ($self->{history}->[$self->{history_pointer}]);
1939	} else {	2345	} else {
		2346	if (defined $self->{history_saveback}) {
1940	$self->set_text ($self->{history_saveback});	2347	$self->set_text ($self->{history_saveback});
		2348	$self->{history_saveback} = undef;
		2349	}
1941	}	2350	}
1942		2351
1943	} else {	2352	} else {
1944	return $self->SUPER::invoke_key_down ($ev)	2353	return $self->SUPER::invoke_key_down ($ev)
1945	}	2354	}
…		…
1947	1	2356	1
1948	}	2357	}
1949		2358
1950	#############################################################################	2359	#############################################################################
1951		2360
1952	package CFClient::UI::Button;	2361	package DC::UI::TextEdit;
1953		2362
1954	our @ISA = CFClient::UI::Label::;	2363	our @ISA = DC::UI::EntryBase::;
1955		2364
1956	use CFClient::OpenGL;	2365	use DC::OpenGL;
1957
1958	my @tex =
1959	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1960	qw(b1_button_active.png);
1961		2366
1962	sub new {	2367	sub new {
1963	my $class = shift;	2368	my $class = shift;
1964		2369
1965	$class->SUPER::new (	2370	$class->SUPER::new (
1966	padding_x => 4,
1967	padding_y => 4,	2371	padding_y => 4,
1968	fg => [1, 1, 1],	2372
1969	active_fg => [0, 0, 1],	2373	@_
		2374	)
		2375	}
		2376
		2377	sub move_cursor_ver {
		2378	my ($self, $dy) = @_;
		2379
		2380	my ($line, $x) = $self->{layout}->index_to_line_x ($self->{cursor});
		2381
		2382	$line += $dy;
		2383
		2384	if (defined (my $index = $self->{layout}->line_x_to_index ($line, $x))) {
		2385	$self->{cursor} = $index;
		2386	delete $self->{cur_h};
		2387	$self->update;
		2388	return;
		2389	}
		2390	}
		2391
		2392	sub invoke_key_down {
		2393	my ($self, $ev) = @_;
		2394
		2395	my $sym = $ev->{sym};
		2396
		2397	if ($sym == DC::SDLK_UP) {
		2398	$self->move_cursor_ver (-1);
		2399	} elsif ($sym == DC::SDLK_DOWN) {
		2400	$self->move_cursor_ver (+1);
		2401	} else {
		2402	return $self->SUPER::invoke_key_down ($ev)
		2403	}
		2404
		2405	1
		2406	}
		2407
		2408	#############################################################################
		2409
		2410	package DC::UI::ButtonBin;
		2411
		2412	our @ISA = DC::UI::Bin::;
		2413
		2414	use DC::OpenGL;
		2415
		2416	my @tex =
		2417	map { new_from_resource DC::Texture $_, mipmap => 1 }
		2418	qw(b1_button_inactive.png b1_button_active.png);
		2419
		2420	sub new {
		2421	my $class = shift;
		2422
		2423	$class->SUPER::new (
1970	can_hover => 1,	2424	can_hover => 1,
1971	align => 0,	2425	align => 0.5,
1972	valign => 0,	2426	valign => 0.5,
1973	can_events => 1,	2427	can_events => 1,
1974	@_	2428	@_
1975	)	2429	)
1976	}	2430	}
1977		2431
…		…
1986	}	2440	}
1987		2441
1988	sub _draw {	2442	sub _draw {
1989	my ($self) = @_;	2443	my ($self) = @_;
1990		2444
1991	local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
1992
1993	glEnable GL_TEXTURE_2D;	2445	glEnable GL_TEXTURE_2D;
1994	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	2446	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1995	glColor 0, 0, 0, 1;	2447	glColor 0, 0, 0, 1;
1996		2448
		2449	my $tex = $tex[$GRAB == $self];
1997	$tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	2450	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1998		2451
1999	glDisable GL_TEXTURE_2D;	2452	glDisable GL_TEXTURE_2D;
2000		2453
2001	$self->SUPER::_draw;	2454	$self->SUPER::_draw;
2002	}	2455	}
2003		2456
2004	#############################################################################	2457	#############################################################################
2005		2458
2006	package CFClient::UI::ImageButton;	2459	package DC::UI::Button;
2007		2460
2008	our @ISA = CFClient::UI::Image::;	2461	our @ISA = DC::UI::Label::;
2009		2462
2010	use CFClient::OpenGL;	2463	use DC::OpenGL;
2011		2464
2012	my %textures;	2465	my @tex =
		2466	map { new_from_resource DC::Texture $_, mipmap => 1 }
		2467	qw(b1_button_inactive.png b1_button_active.png);
2013		2468
2014	sub new {	2469	sub new {
2015	my $class = shift;	2470	my $class = shift;
2016		2471
2017	my $self = $class->SUPER::new (	2472	$class->SUPER::new (
2018	padding_x => 4,	2473	padding_x => 8,
2019	padding_y => 4,	2474	padding_y => 4,
2020	fg => [1, 1, 1],	2475	fg => [1.0, 1.0, 1.0],
2021	active_fg => [0, 0, 1],	2476	active_fg => [0.8, 0.8, 0.8],
2022	can_hover => 1,	2477	can_hover => 1,
2023	align => 0,	2478	align => 0.5,
2024	valign => 0,	2479	valign => 0.5,
2025	can_events => 1,	2480	can_events => 1,
2026	@_	2481	@_
2027	);	2482	)
2028	}	2483	}
2029		2484
2030	sub invoke_button_up {	2485	sub invoke_button_up {
2031	my ($self, $ev, $x, $y) = @_;	2486	my ($self, $ev, $x, $y) = @_;
2032		2487
…		…
2035	&& $y >= 0 && $y < $self->{h};	2490	&& $y >= 0 && $y < $self->{h};
2036		2491
2037	1	2492	1
2038	}	2493	}
2039		2494
		2495	sub _draw {
		2496	my ($self) = @_;
		2497
		2498	local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
		2499
		2500	glEnable GL_TEXTURE_2D;
		2501	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		2502	glColor 0, 0, 0, 1;
		2503
		2504	my $tex = $tex[$GRAB == $self];
		2505	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
		2506
		2507	glDisable GL_TEXTURE_2D;
		2508
		2509	$self->SUPER::_draw;
		2510	}
		2511
2040	#############################################################################	2512	#############################################################################
2041		2513
2042	package CFClient::UI::CheckBox;	2514	package DC::UI::CheckBox;
2043		2515
2044	our @ISA = CFClient::UI::DrawBG::;	2516	our @ISA = DC::UI::DrawBG::;
2045		2517
2046	my @tex =	2518	my @tex =
2047	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2519	map { new_from_resource DC::Texture $_, mipmap => 1 }
2048	qw(c1_checkbox_bg.png c1_checkbox_active.png);	2520	qw(c1_checkbox_bg.png c1_checkbox_active.png);
2049		2521
2050	use CFClient::OpenGL;	2522	use DC::OpenGL;
2051		2523
2052	sub new {	2524	sub new {
2053	my $class = shift;	2525	my $class = shift;
2054		2526
2055	$class->SUPER::new (	2527	$class->SUPER::new (
		2528	fontsize => 1,
2056	padding_x => 2,	2529	padding_x => 2,
2057	padding_y => 2,	2530	padding_y => 2,
2058	fg => [1, 1, 1],	2531	fg => [1, 1, 1],
2059	active_fg => [1, 1, 0],	2532	active_fg => [1, 1, 0],
2060	bg => [0, 0, 0, 0.2],	2533	bg => [0, 0, 0, 0.2],
…		…
2066	}	2539	}
2067		2540
2068	sub size_request {	2541	sub size_request {
2069	my ($self) = @_;	2542	my ($self) = @_;
2070		2543
2071	(6) x 2	2544	($self->{fontsize} * $::FONTSIZE) x 2
2072	}	2545	}
2073		2546
2074	sub toggle {	2547	sub toggle {
2075	my ($self) = @_;	2548	my ($self) = @_;
2076		2549
…		…
2095	sub _draw {	2568	sub _draw {
2096	my ($self) = @_;	2569	my ($self) = @_;
2097		2570
2098	$self->SUPER::_draw;	2571	$self->SUPER::_draw;
2099		2572
2100	glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;	2573	glTranslate $self->{padding_x}, $self->{padding_y}, 0;
2101		2574
2102	my ($w, $h) = @$self{qw(w h)};	2575	my ($w, $h) = @$self{qw(w h)};
2103		2576
2104	my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;	2577	my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
2105		2578
…		…
2112	glDisable GL_TEXTURE_2D;	2585	glDisable GL_TEXTURE_2D;
2113	}	2586	}
2114		2587
2115	#############################################################################	2588	#############################################################################
2116		2589
2117	package CFClient::UI::Image;	2590	package DC::UI::Image;
2118		2591
2119	our @ISA = CFClient::UI::Base::;	2592	our @ISA = DC::UI::Base::;
2120		2593
2121	use CFClient::OpenGL;	2594	use DC::OpenGL;
2122		2595
2123	our %texture_cache;	2596	our %texture_cache;
2124		2597
2125	sub new {	2598	sub new {
2126	my $class = shift;	2599	my $class = shift;
2127		2600
2128	my $self = $class->SUPER::new (	2601	my $self = $class->SUPER::new (
2129	can_events => 0,	2602	can_events => 0,
		2603	scale => 1,
2130	@_,	2604	@_,
2131	);	2605	);
2132		2606
2133	$self->{path} || $self->{tex}	2607	$self->{path} || $self->{tex}
2134	or Carp::croak "'path' or 'tex' attributes required";	2608	or Carp::croak "'path' or 'tex' attributes required";
2135		2609
2136	$self->{tex} ||= $texture_cache{$self->{path}} ||=	2610	$self->{tex} ||= $texture_cache{$self->{path}} ||=
2137	new_from_file CFClient::Texture CFClient::find_rcfile $self->{path}, mipmap => 1;	2611	new_from_resource DC::Texture $self->{path}, mipmap => 1;
2138		2612
2139	Scalar::Util::weaken $texture_cache{$self->{path}};	2613	DC::weaken $texture_cache{$self->{path}};
2140		2614
2141	$self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};	2615	$self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2142		2616
2143	$self	2617	$self
2144	}	2618	}
2145		2619
		2620	sub STORABLE_freeze {
		2621	my ($self, $cloning) = @_;
		2622
		2623	$self->{path}
		2624	or die "cannot serialise DC::UI::Image on non-loadable images\n";
		2625
		2626	$self->{path}
		2627	}
		2628
		2629	sub STORABLE_attach {
		2630	my ($self, $cloning, $path) = @_;
		2631
		2632	$self->new (path => $path)
		2633	}
		2634
2146	sub size_request {	2635	sub size_request {
2147	my ($self) = @_;	2636	my ($self) = @_;
2148		2637
2149	($self->{tex}{w}, $self->{tex}{h})	2638	(int $self->{tex}{w} * $self->{scale}, int $self->{tex}{h} * $self->{scale})
2150	}	2639	}
2151		2640
2152	sub _draw {	2641	sub _draw {
2153	my ($self) = @_;	2642	my ($self) = @_;
2154		2643
…		…
2171	glDisable GL_TEXTURE_2D;	2660	glDisable GL_TEXTURE_2D;
2172	}	2661	}
2173		2662
2174	#############################################################################	2663	#############################################################################
2175		2664
		2665	package DC::UI::ImageButton;
		2666
		2667	our @ISA = DC::UI::Image::;
		2668
		2669	use DC::OpenGL;
		2670
		2671	my %textures;
		2672
		2673	sub new {
		2674	my $class = shift;
		2675
		2676	my $self = $class->SUPER::new (
		2677	padding_x => 4,
		2678	padding_y => 4,
		2679	fg => [1, 1, 1],
		2680	active_fg => [0, 0, 1],
		2681	can_hover => 1,
		2682	align => 0.5,
		2683	valign => 0.5,
		2684	can_events => 1,
		2685	@_
		2686	);
		2687	}
		2688
		2689	sub invoke_button_down {
		2690	my ($self, $ev, $x, $y) = @_;
		2691
		2692	1
		2693	}
		2694
		2695	sub invoke_button_up {
		2696	my ($self, $ev, $x, $y) = @_;
		2697
		2698	$self->emit ("activate")
		2699	if $x >= 0 && $x < $self->{w}
		2700	&& $y >= 0 && $y < $self->{h};
		2701
		2702	1
		2703	}
		2704
		2705	#############################################################################
		2706
2176	package CFClient::UI::VGauge;	2707	package DC::UI::VGauge;
2177		2708
2178	our @ISA = CFClient::UI::Base::;	2709	our @ISA = DC::UI::Base::;
2179		2710
2180	use List::Util qw(min max);	2711	use List::Util qw(min max);
2181		2712
2182	use CFClient::OpenGL;	2713	use DC::OpenGL;
2183		2714
2184	my %tex = (	2715	my %tex = (
2185	food => [	2716	food => [
2186	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2717	map { new_from_resource DC::Texture $_, mipmap => 1 }
2187	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/	2718	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
2188	],	2719	],
2189	grace => [	2720	grace => [
2190	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2721	map { new_from_resource DC::Texture $_, mipmap => 1 }
2191	qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/	2722	qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
2192	],	2723	],
2193	hp => [	2724	hp => [
2194	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2725	map { new_from_resource DC::Texture $_, mipmap => 1 }
2195	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/	2726	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
2196	],	2727	],
2197	mana => [	2728	mana => [
2198	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2729	map { new_from_resource DC::Texture $_, mipmap => 1 }
2199	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/	2730	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
2200	],	2731	],
2201	);	2732	);
2202		2733
2203	# eg. VGauge->new (gauge => 'food'), default gauge: food	2734	# eg. VGauge->new (gauge => 'food'), default gauge: food
…		…
2306	glDisable GL_TEXTURE_2D;	2837	glDisable GL_TEXTURE_2D;
2307	}	2838	}
2308		2839
2309	#############################################################################	2840	#############################################################################
2310		2841
		2842	package DC::UI::Progress;
		2843
		2844	our @ISA = DC::UI::Label::;
		2845
		2846	use DC::OpenGL;
		2847
		2848	sub new {
		2849	my ($class, %arg) = @_;
		2850
		2851	my $self = $class->SUPER::new (
		2852	padding_x => 2,
		2853	padding_y => 2,
		2854	fg => [1, 1, 1],
		2855	bg => [0, 0, 1, 0.2],
		2856	bar => [0.7, 0.5, 0.1, 0.8],
		2857	outline => [0.4, 0.3, 0],
		2858	fontsize => 0.9,
		2859	valign => 0.5,
		2860	align => 0.5,
		2861	can_events => 1,
		2862	ellipsise => 1,
		2863	label => "%d%%",
		2864	%arg,
		2865	);
		2866
		2867	$self->set_value ($arg{value} || -1);
		2868
		2869	$self
		2870	}
		2871
		2872	sub set_label {
		2873	my ($self, $label) = @_;
		2874
		2875	return if $self->{label} eq $label;
		2876	$self->{label} = $label;
		2877
		2878	$self->DC::UI::Progress::set_value (0 + delete $self->{value});
		2879	}
		2880
		2881	sub set_value {
		2882	my ($self, $value) = @_;
		2883
		2884	if ($self->{value} ne $value) {
		2885	$self->{value} = $value;
		2886
		2887	if ($value < 0) {
		2888	$self->set_text ("-");
		2889	} else {
		2890	$self->set_text (sprintf $self->{label}, $value * 100);
		2891	}
		2892
		2893	$self->update;
		2894	}
		2895	}
		2896
		2897	sub _draw {
		2898	my ($self) = @_;
		2899
		2900	glEnable GL_BLEND;
		2901	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
		2902
		2903	my $px = $self->{padding_x};
		2904	my $py = $self->{padding_y};
		2905
		2906	if ($self->{value} >= 0) {
		2907	my $s = int $px + ($self->{w} - $px * 2) * $self->{value};
		2908
		2909	glColor_premultiply @{$self->{bar}};
		2910	glRect $px, $py, $s, $self->{h} - $py;
		2911	glColor_premultiply @{$self->{bg}};
		2912	glRect $s , $py, $self->{w} - $px, $self->{h} - $py;
		2913	}
		2914
		2915	glColor_premultiply @{$self->{outline}};
		2916
		2917	$px -= .5;
		2918	$py -= .5;
		2919
		2920	glRect_lineloop $px, $py, $self->{w} - $px, $self->{h} - $py;
		2921
		2922	glDisable GL_BLEND;
		2923
		2924	{
		2925	local $self->{bg}; # do not draw background
		2926	$self->SUPER::_draw;
		2927	}
		2928	}
		2929
		2930	#############################################################################
		2931
		2932	package DC::UI::ExperienceProgress;
		2933
		2934	our @ISA = DC::UI::Progress::;
		2935
		2936	sub new {
		2937	my ($class, %arg) = @_;
		2938
		2939	my $tt = exists $arg{tooltip} ? "$arg{tooltip}\n\n" : "";
		2940
		2941	my $self = $class->SUPER::new (
		2942	%arg,
		2943	tooltip => sub {
		2944	my ($self) = @_;
		2945
		2946	sprintf "%slevel %d\n%s points\n%s next level\n%s to go / %d%%",
		2947	$tt,
		2948	$self->{lvl},
		2949	::formsep ($self->{exp}),
		2950	::formsep ($self->{nxt}),
		2951	::formsep ($self->{nxt} - $self->{exp}),
		2952	$self->_percent * 100,
		2953	},
		2954	);
		2955
		2956	$::CONN->{on_exp_update}{$self+0} = sub { $self->set_value ($self->{value}) }
		2957	if $::CONN;
		2958
		2959	$self
		2960	}
		2961
		2962	sub DESTROY {
		2963	my ($self) = @_;
		2964
		2965	delete $::CONN->{on_exp_update}{$self+0}
		2966	if $::CONN;
		2967
		2968	$self->SUPER::DESTROY;
		2969	}
		2970
		2971	sub _percent {
		2972	my ($self) = @_;
		2973
		2974	my $table = $::CONN && $::CONN->{exp_table}
		2975	or return -1;
		2976
		2977	my $l0 = $table->[$self->{lvl} - 1];
		2978	my $l1 = $table->[$self->{lvl}];
		2979
		2980	$self->{nxt} = $l1;
		2981
		2982	($self->{exp} - $l0) / ($l1 - $l0)
		2983	}
		2984
		2985	sub set_value {
		2986	my ($self, $lvl, $exp) = @_;
		2987
		2988	$self->{lvl} = $lvl;
		2989	$self->{exp} = $exp;
		2990
		2991	$self->SUPER::set_value ($self->_percent);
		2992	}
		2993
		2994	#############################################################################
		2995
2311	package CFClient::UI::Gauge;	2996	package DC::UI::Gauge;
2312		2997
2313	our @ISA = CFClient::UI::VBox::;	2998	our @ISA = DC::UI::VBox::;
2314		2999
2315	sub new {	3000	sub new {
2316	my ($class, %arg) = @_;	3001	my ($class, %arg) = @_;
2317		3002
2318	my $self = $class->SUPER::new (	3003	my $self = $class->SUPER::new (
…		…
2320	can_hover => 1,	3005	can_hover => 1,
2321	can_events => 1,	3006	can_events => 1,
2322	%arg,	3007	%arg,
2323	);	3008	);
2324		3009
2325	$self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999");	3010	$self->add ($self->{value} = new DC::UI::Label valign => 1, align => 0.5, template => "999");
2326	$self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);	3011	$self->add ($self->{gauge} = new DC::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
2327	$self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999");	3012	$self->add ($self->{max} = new DC::UI::Label valign => 0, align => 0.5, template => "999");
2328		3013
2329	$self	3014	$self
2330	}	3015	}
2331		3016
2332	sub set_fontsize {	3017	sub set_fontsize {
…		…
2353	$self->{value}->set_text ($val);	3038	$self->{value}->set_text ($val);
2354	}	3039	}
2355		3040
2356	#############################################################################	3041	#############################################################################
2357		3042
2358	package CFClient::UI::Slider;	3043	package DC::UI::Slider;
2359		3044
2360	use strict;	3045	use strict;
2361		3046
2362	use CFClient::OpenGL;	3047	use DC::OpenGL;
2363		3048
2364	our @ISA = CFClient::UI::DrawBG::;	3049	our @ISA = DC::UI::DrawBG::;
2365		3050
2366	my @tex =	3051	my @tex =
2367	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	3052	map { new_from_resource DC::Texture $_ }
2368	qw(s1_slider.png s1_slider_bg.png);	3053	qw(s1_slider.png s1_slider_bg.png);
2369		3054
2370	sub new {	3055	sub new {
2371	my $class = shift;	3056	my $class = shift;
2372		3057
…		…
2409	sub set_value {	3094	sub set_value {
2410	my ($self, $value) = @_;	3095	my ($self, $value) = @_;
2411		3096
2412	my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}};	3097	my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}};
2413		3098
2414	$hi = $lo + 1 if $hi <= $lo;	3099	$hi = $lo if $hi < $lo;
2415		3100
2416	$page = $hi - $lo if $page > $hi - $lo;	3101	$value = $hi - $page if $value > $hi - $page;
2417
2418	$value = $lo if $value < $lo;	3102	$value = $lo if $value < $lo;
2419	$value = $hi - $page if $value > $hi - $page;
2420		3103
2421	$value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit	3104	$value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit
2422	if $unit;	3105	if $unit;
2423		3106
2424	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);	3107	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);
…		…
2440		3123
2441	$self->SUPER::invoke_button_down ($ev, $x, $y);	3124	$self->SUPER::invoke_button_down ($ev, $x, $y);
2442		3125
2443	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];	3126	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2444		3127
2445	$self->invoke_mouse_motion ($ev, $x, $y)	3128	$self->invoke_mouse_motion ($ev, $x, $y);
		3129
		3130	1
2446	}	3131	}
2447		3132
2448	sub invoke_mouse_motion {	3133	sub invoke_mouse_motion {
2449	my ($self, $ev, $x, $y) = @_;	3134	my ($self, $ev, $x, $y) = @_;
2450		3135
…		…
2461	}	3146	}
2462		3147
2463	1	3148	1
2464	}	3149	}
2465		3150
		3151	sub invoke_mouse_wheel {
		3152	my ($self, $ev) = @_;
		3153
		3154	my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};
		3155
		3156	my $pagepart = $ev->{mod} & DC::KMOD_SHIFT ? 1 : 0.2;
		3157
		3158	$self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart);
		3159
		3160	1
		3161	}
		3162
2466	sub update {	3163	sub update {
2467	my ($self) = @_;	3164	my ($self) = @_;
2468		3165
2469	delete $self->{knob_w};	3166	delete $self->{knob_w};
2470	$self->SUPER::update;	3167	$self->SUPER::update;
…		…
2474	my ($self) = @_;	3171	my ($self) = @_;
2475		3172
2476	unless ($self->{knob_w}) {	3173	unless ($self->{knob_w}) {
2477	$self->set_value ($self->{range}[0]);	3174	$self->set_value ($self->{range}[0]);
2478		3175
2479	my ($value, $lo, $hi, $page) = @{$self->{range}};	3176	my ($value, $lo, $hi, $page, $unit) = @{$self->{range}};
2480	my $range = ($hi - $page - $lo) || 1e-100;	3177	my $range = ($hi - $page - $lo) || 1e-10;
2481		3178
2482	my $knob_w = List::Util::min 1, $page / ($hi - $lo) || 0.1;	3179	my $knob_w = List::Util::min 1, $page / (($hi - $lo) || 1e-10) || 24 / $self->{w};
2483		3180
2484	$self->{offset} = List::Util::max $self->{inner_pad}, $knob_w * 0.5;	3181	$self->{offset} = List::Util::max $self->{inner_pad}, $knob_w * 0.5;
2485	$self->{scale} = 1 - 2 * $self->{offset} || 1e-100;	3182	$self->{scale} = 1 - 2 * $self->{offset} || 1e-100;
2486		3183
2487	$value = ($value - $lo) / $range;	3184	$value = ($value - $lo) / $range;
…		…
2517	glDisable GL_TEXTURE_2D;	3214	glDisable GL_TEXTURE_2D;
2518	}	3215	}
2519		3216
2520	#############################################################################	3217	#############################################################################
2521		3218
2522	package CFClient::UI::ValSlider;	3219	package DC::UI::ValSlider;
2523		3220
2524	our @ISA = CFClient::UI::HBox::;	3221	our @ISA = DC::UI::HBox::;
2525		3222
2526	sub new {	3223	sub new {
2527	my ($class, %arg) = @_;	3224	my ($class, %arg) = @_;
2528		3225
2529	my $range = delete $arg{range};	3226	my $range = delete $arg{range};
2530		3227
2531	my $self = $class->SUPER::new (	3228	my $self = $class->SUPER::new (
2532	slider => (new CFClient::UI::Slider expand => 1, range => $range),	3229	slider => (new DC::UI::Slider expand => 1, range => $range),
2533	entry => (new CFClient::UI::Label text => "", template => delete $arg{template}),	3230	entry => (new DC::UI::Label text => "", template => delete $arg{template}),
2534	to_value => sub { shift },	3231	to_value => sub { shift },
2535	from_value => sub { shift },	3232	from_value => sub { shift },
2536	%arg,	3233	%arg,
2537	);	3234	);
2538		3235
…		…
2558	sub set_range { shift->{slider}->set_range (@_) }	3255	sub set_range { shift->{slider}->set_range (@_) }
2559	sub set_value { shift->{slider}->set_value (@_) }	3256	sub set_value { shift->{slider}->set_value (@_) }
2560		3257
2561	#############################################################################	3258	#############################################################################
2562		3259
2563	package CFClient::UI::TextScroller;	3260	package DC::UI::TextScroller;
2564		3261
2565	our @ISA = CFClient::UI::HBox::;	3262	our @ISA = DC::UI::HBox::;
2566		3263
2567	use CFClient::OpenGL;	3264	use DC::OpenGL;
2568		3265
2569	sub new {	3266	sub new {
2570	my $class = shift;	3267	my $class = shift;
2571		3268
2572	my $self = $class->SUPER::new (	3269	my $self = $class->SUPER::new (
2573	fontsize => 1,	3270	fontsize => 1,
2574	can_events => 0,	3271	can_events => 1,
2575	indent => 0,	3272	indent => 0,
2576	#font => default_font	3273	#font => default_font
2577	@_,	3274	@_,
2578		3275
2579	layout => (new CFClient::Layout),	3276	layout => (new DC::Layout),
2580	par => [],	3277	par => [],
		3278	max_par => 0,
2581	height => 0,	3279	height => 0,
2582	children => [	3280	children => [
2583	(new CFClient::UI::Empty expand => 1),	3281	(new DC::UI::Empty expand => 1),
2584	(new CFClient::UI::Slider vertical => 1),	3282	(new DC::UI::Slider vertical => 1),
2585	],	3283	],
2586	);	3284	);
2587		3285
2588	$self->{children}[1]->connect (changed => sub { $self->update });	3286	$self->{children}[1]->connect (changed => sub { $self->update });
2589		3287
…		…
2598	}	3296	}
2599		3297
2600	sub size_request {	3298	sub size_request {
2601	my ($self) = @_;	3299	my ($self) = @_;
2602		3300
2603	my ($empty, $slider) = @{ $self->{children} };	3301	my ($empty, $slider) = $self->visible_children;
2604		3302
2605	local $self->{children} = [$empty, $slider];	3303	local $self->{children} = [$empty, $slider];
2606	$self->SUPER::size_request	3304	$self->SUPER::size_request
2607	}	3305	}
2608		3306
…		…
2619		3317
2620	$self->reflow;	3318	$self->reflow;
2621		3319
2622	local $self->{children} = [$empty, $slider];	3320	local $self->{children} = [$empty, $slider];
2623	$self->SUPER::invoke_size_allocate ($w, $h)	3321	$self->SUPER::invoke_size_allocate ($w, $h)
		3322	}
		3323
		3324	sub invoke_mouse_wheel {
		3325	my ($self, $ev) = @_;
		3326
		3327	return 0 unless $ev->{dy}; # only vertical movements
		3328
		3329	$self->{children}[1]->emit (mouse_wheel => $ev);
		3330
		3331	1
2624	}	3332	}
2625		3333
2626	sub get_layout {	3334	sub get_layout {
2627	my ($self, $para) = @_;	3335	my ($self, $para) = @_;
2628		3336
…		…
2635	$layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});	3343	$layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2636	$layout->set_markup ($para->{markup});	3344	$layout->set_markup ($para->{markup});
2637		3345
2638	$layout->set_shapes (	3346	$layout->set_shapes (
2639	map	3347	map
2640	+(0, $_->baseline_shift +$_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),	3348	+(0, $_->baseline_shift + $_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),
2641	@{$para->{widget}}	3349	@{$para->{widget}}
2642	);	3350	);
2643		3351
2644	$layout	3352	$layout
2645	}	3353	}
…		…
2654	sub set_offset {	3362	sub set_offset {
2655	my ($self, $offset) = @_;	3363	my ($self, $offset) = @_;
2656		3364
2657	# todo: base offset on lines or so, not on pixels	3365	# todo: base offset on lines or so, not on pixels
2658	$self->{children}[1]->set_value ($offset);	3366	$self->{children}[1]->set_value ($offset);
		3367	}
		3368
		3369	sub current_paragraph {
		3370	my ($self) = @_;
		3371
		3372	$self->{top_paragraph} - 1
		3373	}
		3374
		3375	sub scroll_to {
		3376	my ($self, $para) = @_;
		3377
		3378	$para = List::Util::max 0, List::Util::min $#{$self->{par}}, $para;
		3379
		3380	$self->{scroll_to} = $para;
		3381	$self->update;
2659	}	3382	}
2660		3383
2661	sub clear {	3384	sub clear {
2662	my ($self) = @_;	3385	my ($self) = @_;
2663		3386
…		…
2668	$self->{height} = 0;	3391	$self->{height} = 0;
2669	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);	3392	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2670	}	3393	}
2671		3394
2672	sub add_paragraph {	3395	sub add_paragraph {
2673	my ($self, $color, $para, $indent) = @_;	3396	my $self = shift;
2674		3397
2675	my ($text, @w) = ref $para ? @$para : $para;	3398	for my $para (@_) {
2676
2677	$para = {	3399	$para = {
		3400	fg => [1, 1, 1, 1],
		3401	indent => 0,
		3402	markup => "",
		3403	widget => [],
		3404	ref $para ? %$para : (markup => $para),
2678	w => 1e10,	3405	w => 1e10,
2679	wrapped => 1,	3406	wrapped => 1,
2680	fg => $color,
2681	indent => $indent,
2682	markup => $text,
2683	widget => \@w,
2684	};	3407	};
2685		3408
2686	$self->add (@w) if @w;	3409	$self->add (@{ $para->{widget} }) if @{ $para->{widget} };
2687	push @{$self->{par}}, $para;	3410	push @{$self->{par}}, $para;
		3411	}
		3412
		3413	if (my $max = $self->{max_par}) {
		3414	shift @{$self->{par}} while @{$self->{par}} > $max;
		3415	}
2688		3416
2689	$self->{need_reflow}++;	3417	$self->{need_reflow}++;
2690	$self->update;	3418	$self->update;
2691	}	3419	}
2692		3420
2693	sub scroll_to_bottom {	3421	sub scroll_to_bottom {
2694	my ($self) = @_;	3422	my ($self) = @_;
2695		3423
2696	$self->{scroll_to_bottom} = 1;	3424	$self->{scroll_to} = $#{$self->{par}};
2697	$self->update;	3425	$self->update;
2698	}	3426	}
2699		3427
		3428	sub force_uptodate {
		3429	my ($self) = @_;
		3430
		3431	if (delete $self->{need_reflow}) {
		3432	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
		3433
		3434	my $height = 0;
		3435
		3436	for my $para (@{$self->{par}}) {
		3437	if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
		3438	my $layout = $self->get_layout ($para);
		3439	my ($w, $h) = $layout->size;
		3440
		3441	$para->{w} = $w + $para->{indent};
		3442	$para->{h} = $h;
		3443	$para->{wrapped} = $layout->has_wrapped;
		3444	}
		3445
		3446	$para->{y} = $height;
		3447	$height += $para->{h};
		3448	}
		3449
		3450	$self->{height} = $height;
		3451	$self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
		3452
		3453	delete $self->{texture};
		3454	}
		3455
		3456	if (my $paridx = delete $self->{scroll_to}) {
		3457	$self->{children}[1]->set_value ($self->{par}[$paridx]{y});
		3458	}
		3459	}
		3460
2700	sub update {	3461	sub update {
2701	my ($self) = @_;	3462	my ($self) = @_;
2702		3463
2703	$self->SUPER::update;	3464	$self->SUPER::update;
2704		3465
2705	return unless $self->{h} > 0;	3466	return unless $self->{h} > 0;
2706		3467
2707	delete $self->{texture};	3468	delete $self->{texture};
2708		3469
2709	$ROOT->on_post_alloc ($self => sub {	3470	$ROOT->on_post_alloc ($self => sub {
		3471	$self->force_uptodate;
		3472
2710	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};	3473	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2711		3474
2712	if (delete $self->{need_reflow}) {
2713	my $height = 0;
2714
2715	for my $para (@{$self->{par}}) {
2716	if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
2717	my $layout = $self->get_layout ($para);
2718	my ($w, $h) = $layout->size;
2719
2720	$para->{w} = $w + $para->{indent};
2721	$para->{h} = $h;
2722	$para->{wrapped} = $layout->has_wrapped;
2723	}
2724
2725	$height += $para->{h};
2726	}
2727
2728	$self->{height} = $height;
2729
2730	$self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2731
2732	delete $self->{texture};
2733	}
2734
2735	if (delete $self->{scroll_to_bottom}) {
2736	$self->{children}[1]->set_value (1e10);
2737	}
2738
2739	$self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {	3475	$self->{texture} ||= new_from_opengl DC::Texture $W, $H, sub {
2740	glClearColor 0, 0, 0, 0;	3476	glClearColor 0, 0, 0, 0;
2741	glClear GL_COLOR_BUFFER_BIT;	3477	glClear GL_COLOR_BUFFER_BIT;
2742		3478
		3479	package DC::UI::Base;
		3480	local ($draw_x, $draw_y, $draw_w, $draw_h) =
		3481	(0, 0, $self->{w}, $self->{h});
		3482
		3483	my $top = int $self->{children}[1]{range}[0];
		3484
		3485	my $paridx = 0;
		3486	my $top_paragraph;
2743	my $top = int $self->{children}[1]{range}[0];	3487	my $top = int $self->{children}[1]{range}[0];
2744		3488
2745	my $y0 = $top;	3489	my $y0 = $top;
2746	my $y1 = $top + $H;	3490	my $y1 = $top + $H;
2747		3491
2748	my $y = 0;
2749
2750	for my $para (@{$self->{par}}) {	3492	for my $para (@{$self->{par}}) {
2751	my $h = $para->{h};	3493	my $h = $para->{h};
		3494	my $y = $para->{y};
2752		3495
2753	if ($y0 < $y + $h && $y < $y1) {	3496	if ($y0 < $y + $h && $y < $y1) {
2754
2755	my $layout = $self->get_layout ($para);	3497	my $layout = $self->get_layout ($para);
2756		3498
2757	$layout->render ($para->{indent}, $y - $y0);	3499	$layout->render ($para->{indent}, $y - $y0);
		3500	$layout->draw;
2758		3501
2759	if (my @w = @{ $para->{widget} }) {	3502	if (my @w = @{ $para->{widget} }) {
2760	my @s = $layout->get_shapes;	3503	my @s = $layout->get_shapes;
2761		3504
2762	for (@w) {	3505	for (@w) {
…		…
2768	$_->draw;	3511	$_->draw;
2769	}	3512	}
2770	}	3513	}
2771	}	3514	}
2772		3515
2773	$y += $h;	3516	$paridx++;
		3517	$top_paragraph ||= $paridx if $y >= $top;
2774	}	3518	}
		3519
		3520	$self->{top_paragraph} = $top_paragraph;
2775	};	3521	};
2776	});	3522	});
2777	}	3523	}
2778		3524
2779	sub reconfigure {	3525	sub reconfigure {
…		…
2797	$self->{children}[1]->draw;	3543	$self->{children}[1]->draw;
2798	}	3544	}
2799		3545
2800	#############################################################################	3546	#############################################################################
2801		3547
2802	package CFClient::UI::Animator;	3548	package DC::UI::Animator;
2803		3549
2804	use CFClient::OpenGL;	3550	use DC::OpenGL;
2805		3551
2806	our @ISA = CFClient::UI::Bin::;	3552	our @ISA = DC::UI::Bin::;
2807		3553
2808	sub moveto {	3554	sub moveto {
2809	my ($self, $x, $y) = @_;	3555	my ($self, $x, $y) = @_;
2810		3556
2811	$self->{moveto} = [$self->{x}, $self->{y}, $x, $y];	3557	$self->{moveto} = [$self->{x}, $self->{y}, $x, $y];
…		…
2839	glPopMatrix;	3585	glPopMatrix;
2840	}	3586	}
2841		3587
2842	#############################################################################	3588	#############################################################################
2843		3589
2844	package CFClient::UI::Flopper;	3590	package DC::UI::Flopper;
2845		3591
2846	our @ISA = CFClient::UI::Button::;	3592	our @ISA = DC::UI::Button::;
2847		3593
2848	sub new {	3594	sub new {
2849	my $class = shift;	3595	my $class = shift;
2850		3596
2851	my $self = $class->SUPER::new (	3597	my $self = $class->SUPER::new (
…		…
2863	$self->{other}->toggle_visibility;	3609	$self->{other}->toggle_visibility;
2864	}	3610	}
2865		3611
2866	#############################################################################	3612	#############################################################################
2867		3613
2868	package CFClient::UI::Tooltip;	3614	package DC::UI::Tooltip;
2869		3615
2870	our @ISA = CFClient::UI::Bin::;	3616	our @ISA = DC::UI::Bin::;
2871		3617
2872	use CFClient::OpenGL;	3618	use DC::OpenGL;
2873		3619
2874	sub new {	3620	sub new {
2875	my $class = shift;	3621	my $class = shift;
2876		3622
2877	$class->SUPER::new (	3623	$class->SUPER::new (
…		…
2881	}	3627	}
2882		3628
2883	sub set_tooltip_from {	3629	sub set_tooltip_from {
2884	my ($self, $widget) = @_;	3630	my ($self, $widget) = @_;
2885		3631
2886	my $tooltip = $widget->{tooltip};	3632	my $tip = $widget->{tooltip};
		3633	$tip = $tip->($widget) if "CODE" eq ref $tip;
		3634
		3635	$tip = DC::Pod::section_label tooltip => $1
		3636	if $tip =~ /^#(.*)$/;
2887		3637
2888	if ($ENV{CFPLUS_DEBUG} & 2) {	3638	if ($ENV{CFPLUS_DEBUG} & 2) {
2889	$tooltip .= "\n\n" . (ref $widget) . "\n"	3639	$tip .= "\n\n" . (ref $widget) . "\n"
2890	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"	3640	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2891	. "req $widget->{req_w} $widget->{req_h}\n"	3641	. "req $widget->{req_w} $widget->{req_h}\n"
2892	. "visible $widget->{visible}";	3642	. "visible $widget->{visible}";
2893	}	3643	}
2894		3644
2895	$tooltip =~ s/^\n+//;	3645	$tip =~ s/^\n+//;
2896	$tooltip =~ s/\n+$//;	3646	$tip =~ s/\n+$//;
2897		3647
2898	$self->add (new CFClient::UI::Label	3648	$self->add (new DC::UI::Label
		3649	fg => $DC::THEME{tooltip_fg},
2899	markup => $tooltip,	3650	markup => $tip,
2900	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,	3651	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
		3652	align => 0,
2901	fontsize => 0.8,	3653	fontsize => 0.8,
2902	fg => [0, 0, 0, 1],	3654	style => $DC::THEME{tooltip_style}, # FLAG_INVERSE
2903	ellipsise => 0,	3655	ellipsise => 0,
2904	font => ($widget->{tooltip_font} || $::FONT_PROP),	3656	font => ($widget->{tooltip_font} || $::FONT_PROP),
2905	);	3657	);
2906	}	3658	}
2907		3659
…		…
2926		3678
2927	$self->{root}->on_post_alloc ("move_$self" => sub {	3679	$self->{root}->on_post_alloc ("move_$self" => sub {
2928	my $widget = $self->{owner}	3680	my $widget = $self->{owner}
2929	or return;	3681	or return;
2930		3682
		3683	if ($widget->{visible}) {
2931	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);	3684	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2932		3685
2933	($x, $y) = $widget->coord2global (-$self->{w}, 0)	3686	($x, $y) = $widget->coord2global (-$self->{w}, 0)
2934	if $x + $self->{w} > $self->{root}{w};	3687	if $x + $self->{w} > $self->{root}{w};
2935		3688
2936	$self->move_abs ($x, $y);	3689	$self->move_abs ($x, $y);
		3690	} else {
		3691	$self->hide;
		3692	}
2937	});	3693	});
2938	}	3694	}
2939		3695
2940	sub _draw {	3696	sub _draw {
2941	my ($self) = @_;	3697	my ($self) = @_;
2942		3698
2943	glTranslate 0.375, 0.375;
2944
2945	my ($w, $h) = @$self{qw(w h)};	3699	my ($w, $h) = @$self{qw(w h)};
2946		3700
2947	glColor 1, 0.8, 0.4;	3701	glColor @{ $DC::THEME{tooltip_bg} };
2948	glBegin GL_QUADS;	3702	glRect 0, 0, $w, $h;
2949	glVertex 0 , 0;
2950	glVertex 0 , $h;
2951	glVertex $w, $h;
2952	glVertex $w, 0;
2953	glEnd;
2954		3703
2955	glColor 0, 0, 0;	3704	glColor @{ $DC::THEME{tooltip_border} };
2956	glBegin GL_LINE_LOOP;	3705	glRect_lineloop .5, .5, $w + .5, $h + .5;
2957	glVertex 0 , 0;
2958	glVertex 0 , $h;
2959	glVertex $w, $h;
2960	glVertex $w, 0;
2961	glEnd;
2962		3706
2963	glTranslate 2 - 0.375, 2 - 0.375;	3707	glTranslate 2, 2;
2964		3708
2965	$self->SUPER::_draw;	3709	$self->SUPER::_draw;
2966	}	3710	}
2967		3711
2968	#############################################################################	3712	#############################################################################
2969		3713
2970	package CFClient::UI::Face;	3714	package DC::UI::Face;
2971		3715
2972	our @ISA = CFClient::UI::Base::;	3716	our @ISA = DC::UI::DrawBG::;
2973		3717
2974	use CFClient::OpenGL;	3718	use DC::OpenGL;
2975		3719
2976	sub new {	3720	sub new {
2977	my $class = shift;	3721	my $class = shift;
2978		3722
2979	my $self = $class->SUPER::new (	3723	my $self = $class->SUPER::new (
		3724	size_w => 32,
		3725	size_h => 8,
2980	aspect => 1,	3726	aspect => 1,
2981	can_events => 0,	3727	can_events => 0,
2982	@_,	3728	@_,
2983	);	3729	);
2984		3730
2985	if ($self->{anim} && $self->{animspeed}) {	3731	if ($self->{anim} && $self->{animspeed}) {
2986	Scalar::Util::weaken (my $widget = $self);	3732	DC::weaken (my $widget = $self);
2987		3733
2988	$self->{timer} = Event->timer (	3734	$self->{animspeed} = List::Util::max 0.05, $self->{animspeed};
2989	at => $self->{animspeed} * int $::NOW / $self->{animspeed},	3735	$self->{timer} = EV::periodic_ns 0, $self->{animspeed}, undef, sub {
2990	hard => 1,	3736	return unless $::CONN;
2991	interval => $self->{animspeed},	3737
2992	cb => sub {	3738	my $w = $widget
		3739	or return;
		3740
2993	++$widget->{frame};	3741	++$w->{frame};
		3742	$w->update_face;
		3743
		3744	# somehow, $widget can go away
2994	$widget->update;	3745	$w->update;
2995	},	3746	$w->update_timer;
2996	);	3747	};
		3748
		3749	$self->update_face;
		3750	$self->update_timer;
2997	}	3751	}
2998		3752
2999	$self	3753	$self
3000	}	3754	}
3001		3755
		3756	sub update_timer {
		3757	my ($self) = @_;
		3758
		3759	return unless $self->{timer};
		3760
		3761	if ($self->{visible}) {
		3762	$self->{timer}->start;
		3763	} else {
		3764	$self->{timer}->stop;
		3765	}
		3766	}
		3767
		3768	sub update_face {
		3769	my ($self) = @_;
		3770
		3771	if ($::CONN) {
		3772	if (my $anim = $::CONN->{anim}[$self->{anim}]) {
		3773	if ($anim && @$anim) {
		3774	$self->{face} = $anim->[ $self->{frame} % @$anim ];
		3775	delete $self->{face_change_cb};
		3776
		3777	if (my $tex = $self->{tex} = $::CONN->{texture}[ $::CONN->{face}[$self->{face}]{id} ]) {
		3778	unless ($tex->{name} || $tex->{loading}) {
		3779	$tex->upload (sub { $self->reconfigure });
		3780	}
		3781	}
		3782	}
		3783	}
		3784	}
		3785	}
		3786
3002	sub size_request {	3787	sub size_request {
3003	(32, 8)	3788	my ($self) = @_;
		3789
		3790	if ($::CONN) {
		3791	if (my $faceid = $::CONN->{face}[$self->{face}]{id}) {
		3792	if (my $tex = $self->{tex} = $::CONN->{texture}[$faceid]) {
		3793	if ($tex->{name}) {
		3794	return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h});
		3795	} elsif (!$tex->{loading}) {
		3796	$tex->upload (sub { $self->reconfigure });
		3797	}
		3798	}
		3799
		3800	$self->{face_change_cb} ||= $::CONN->on_face_change ($self->{face}, sub { $self->reconfigure });
		3801	}
		3802	}
		3803
		3804	($self->{size_w} || 8, $self->{size_h} || 8)
3004	}	3805	}
3005		3806
3006	sub update {	3807	sub update {
3007	my ($self) = @_;	3808	my ($self) = @_;
3008		3809
3009	return unless $self->{visible};	3810	return unless $self->{visible};
3010		3811
3011	$self->SUPER::update;	3812	$self->SUPER::update;
3012	}	3813	}
3013		3814
		3815	sub invoke_visibility_change {
		3816	my ($self) = @_;
		3817
		3818	$self->update_timer;
		3819
		3820	0
		3821	}
		3822
3014	sub _draw {	3823	sub _draw {
3015	my ($self) = @_;	3824	my ($self) = @_;
3016		3825
3017	return unless $::CONN;	3826	$self->SUPER::_draw;
3018		3827
3019	my $face;	3828	if (my $tex = $self->{tex}) {
3020
3021	if ($self->{frame}) {
3022	my $anim = $::CONN->{anim}[$self->{anim}];
3023
3024	$face = $anim->[ $self->{frame} % @$anim ]
3025	if $anim && @$anim;
3026	}
3027
3028	my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
3029
3030	if ($tex) {
3031	glEnable GL_TEXTURE_2D;	3829	glEnable GL_TEXTURE_2D;
3032	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	3830	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
3033	glColor 0, 0, 0, 1;	3831	glColor 0, 0, 0, 1;
3034	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	3832	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
3035	glDisable GL_TEXTURE_2D;	3833	glDisable GL_TEXTURE_2D;
…		…
3037	}	3835	}
3038		3836
3039	sub destroy {	3837	sub destroy {
3040	my ($self) = @_;	3838	my ($self) = @_;
3041		3839
3042	$self->{timer}->cancel	3840	(delete $self->{timer})->cancel
3043	if $self->{timer};	3841	if $self->{timer};
3044		3842
3045	$self->SUPER::destroy;	3843	$self->SUPER::destroy;
3046	}	3844	}
3047		3845
3048	#############################################################################	3846	#############################################################################
3049		3847
3050	package CFClient::UI::Buttonbar;	3848	package DC::UI::Buttonbar;
3051		3849
3052	our @ISA = CFClient::UI::HBox::;	3850	our @ISA = DC::UI::HBox::;
3053		3851
3054	# TODO: should actualyl wrap buttons and other goodies.	3852	# TODO: should actually wrap buttons and other goodies.
3055		3853
3056	#############################################################################	3854	#############################################################################
3057		3855
3058	package CFClient::UI::Menu;	3856	package DC::UI::Menu;
3059		3857
3060	our @ISA = CFClient::UI::FancyFrame::;	3858	our @ISA = DC::UI::Toplevel::;
3061		3859
3062	use CFClient::OpenGL;	3860	use DC::OpenGL;
3063		3861
3064	sub new {	3862	sub new {
3065	my $class = shift;	3863	my $class = shift;
3066		3864
3067	my $self = $class->SUPER::new (	3865	my $self = $class->SUPER::new (
3068	items => [],	3866	items => [],
3069	z => 100,	3867	z => 100,
3070	@_,	3868	@_,
3071	);	3869	);
3072		3870
3073	$self->add ($self->{vbox} = new CFClient::UI::VBox);	3871	$self->add ($self->{vbox} = new DC::UI::VBox);
3074		3872
3075	for my $item (@{ $self->{items} }) {	3873	for my $item (@{ $self->{items} }) {
3076	my ($widget, $cb, $tooltip) = @$item;	3874	my ($widget, $cb, $tooltip) = @$item;
3077		3875
3078	# handle various types of items, only text for now	3876	# handle various types of items, only text for now
3079	if (!ref $widget) {	3877	if (!ref $widget) {
3080	if ($widget =~ /\t/) {	3878	if ($widget =~ /\t/) {
3081	my ($left, $right) = split /\t/, $widget, 2;	3879	my ($left, $right) = split /\t/, $widget, 2;
3082		3880
3083	$widget = new CFClient::UI::HBox	3881	$widget = new DC::UI::HBox
3084	can_hover => 1,	3882	can_hover => 1,
3085	can_events => 1,	3883	can_events => 1,
3086	tooltip => $tooltip,	3884	tooltip => $tooltip,
3087	children => [	3885	children => [
3088	(new CFClient::UI::Label markup => $left, expand => 1),	3886	(new DC::UI::Label markup => $left , align => 0, expand => 1),
3089	(new CFClient::UI::Label markup => $right, align => +1),	3887	(new DC::UI::Label markup => $right, align => 1),
3090	],	3888	],
3091	;	3889	;
3092		3890
3093	} else {	3891	} else {
3094	$widget = new CFClient::UI::Label	3892	$widget = new DC::UI::Label
3095	can_hover => 1,	3893	can_hover => 1,
3096	can_events => 1,	3894	can_events => 1,
		3895	align => 0,
3097	markup => $widget,	3896	markup => $widget,
3098	tooltip => $tooltip;	3897	tooltip => $tooltip;
3099	}	3898	}
3100	}	3899	}
3101		3900
…		…
3116	# maybe save $GRAB? must be careful about events...	3915	# maybe save $GRAB? must be careful about events...
3117	$GRAB = $self;	3916	$GRAB = $self;
3118	$self->{button} = $ev->{button};	3917	$self->{button} = $ev->{button};
3119		3918
3120	$self->show;	3919	$self->show;
3121	$self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);	3920
		3921	my $x = $ev->{x};
		3922	my $y = $ev->{y};
		3923
		3924	$self->{root}->on_post_alloc ($self => sub {
		3925	$self->move_abs ($x - $self->{w} * 0.25, $y - $self->{border} * $::FONTSIZE * .5);
		3926	});
		3927
		3928	1 # so it can be used inside event handlers
3122	}	3929	}
3123		3930
3124	sub invoke_mouse_motion {	3931	sub invoke_mouse_motion {
3125	my ($self, $ev, $x, $y) = @_;	3932	my ($self, $ev, $x, $y) = @_;
3126		3933
…		…
3147	1	3954	1
3148	}	3955	}
3149		3956
3150	#############################################################################	3957	#############################################################################
3151		3958
3152	package CFClient::UI::Multiplexer;	3959	package DC::UI::Multiplexer;
3153		3960
3154	our @ISA = CFClient::UI::Container::;	3961	our @ISA = DC::UI::Container::;
3155		3962
3156	sub new {	3963	sub new {
3157	my $class = shift;	3964	my $class = shift;
3158		3965
3159	my $self = $class->SUPER::new (	3966	my $self = $class->SUPER::new (
3160	@_,	3967	@_,
3161	);	3968	);
3162		3969
3163	$self->{current} = $self->{children}[0]	3970	$self->set_current_page (0);
3164	if @{ $self->{children} };
3165		3971
3166	$self	3972	$self
3167	}	3973	}
3168		3974
3169	sub add {	3975	sub add {
3170	my ($self, @widgets) = @_;	3976	my ($self, @widgets) = @_;
3171		3977
3172	$self->SUPER::add (@widgets);	3978	$self->SUPER::add (@widgets);
3173		3979
3174	$self->{current} = $self->{children}[0]	3980	$self->set_current_page (0)
3175	if @{ $self->{children} };	3981	if @widgets == @{ $self->{children} };
3176	}	3982	}
3177		3983
3178	sub get_current_page {	3984	sub get_current_page {
3179	my ($self) = @_;	3985	my ($self) = @_;
3180		3986
…		…
3186		3992
3187	my $widget = ref $page_or_widget	3993	my $widget = ref $page_or_widget
3188	? $page_or_widget	3994	? $page_or_widget
3189	: $self->{children}[$page_or_widget];	3995	: $self->{children}[$page_or_widget];
3190		3996
		3997	$self->{current}->set_invisible if $self->{current} && $self->{visible};
		3998
3191	$self->{current} = $widget;	3999	if (($self->{current} = $widget)) {
		4000	$self->{current}->set_visible if $self->{current} && $self->{visible};
3192	$self->{current}->configure (0, 0, $self->{w}, $self->{h});	4001	$self->{current}->configure (0, 0, $self->{w}, $self->{h});
3193		4002
3194	$self->emit (page_changed => $self->{current});	4003	$self->emit (page_changed => $self->{current});
		4004	}
3195		4005
3196	$self->realloc;	4006	$self->realloc;
3197	}	4007	}
3198		4008
3199	sub visible_children {	4009	sub visible_children {
3200	$_[0]{current}	4010	$_[0]{current} || ()
3201	}	4011	}
3202		4012
3203	sub size_request {	4013	sub size_request {
3204	my ($self) = @_;	4014	my ($self) = @_;
3205		4015
		4016	$self->{current}
3206	$self->{current}->size_request	4017	? $self->{current}->size_request
		4018	: (0, 0)
3207	}	4019	}
3208		4020
3209	sub invoke_size_allocate {	4021	sub invoke_size_allocate {
3210	my ($self, $w, $h) = @_;	4022	my ($self, $w, $h) = @_;
3211		4023
3212	$self->{current}->configure (0, 0, $w, $h);	4024	$self->{current}->configure (0, 0, $w, $h)
		4025	if $self->{current};
3213		4026
3214	1	4027	1
3215	}	4028	}
3216		4029
3217	sub _draw {	4030	sub _draw {
3218	my ($self) = @_;	4031	my ($self) = @_;
3219		4032
3220	$self->{current}->draw;	4033	$self->{current}->draw
		4034	if $self->{current};
3221	}	4035	}
3222		4036
3223	#############################################################################	4037	#############################################################################
3224		4038
3225	package CFClient::UI::Notebook;	4039	package DC::UI::Notebook;
3226		4040
		4041	use DC::OpenGL;
		4042
3227	our @ISA = CFClient::UI::VBox::;	4043	our @ISA = DC::UI::VBox::;
3228		4044
3229	sub new {	4045	sub new {
3230	my $class = shift;	4046	my $class = shift;
3231		4047
3232	my $self = $class->SUPER::new (	4048	my $self = $class->SUPER::new (
3233	buttonbar => (new CFClient::UI::Buttonbar),	4049	buttonbar => (new DC::UI::Buttonbar),
3234	multiplexer => (new CFClient::UI::Multiplexer expand => 1),	4050	multiplexer => (new DC::UI::Multiplexer expand => 1),
		4051	active_outline => [.7, .7, 0.2],
3235	# filter => # will be put between multiplexer and $self	4052	# filter => # will be put between multiplexer and $self
3236	@_,	4053	@_,
3237	);	4054	);
3238		4055
3239	$self->{filter}->add ($self->{multiplexer}) if $self->{filter};	4056	$self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3240	$self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});	4057	$self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3241		4058
		4059	{
		4060	Scalar::Util::weaken (my $wself = $self);
		4061
		4062	$self->{multiplexer}->connect (c_add => sub {
		4063	my ($mplex, $widgets) = @_;
		4064
		4065	for my $child (@$widgets) {
		4066	Scalar::Util::weaken $child;
		4067	$child->{c_tab_} ||= do {
		4068	my $tab =
		4069	(UNIVERSAL::isa $child->{c_tab}, "DC::UI::Base")
		4070	? $child->{c_tab}
		4071	: new DC::UI::Button markup => $child->{c_tab}[0], tooltip => $child->{c_tab}[1];
		4072
		4073	$tab->connect (activate => sub {
		4074	$wself->set_current_page ($child);
		4075	});
		4076
		4077	$tab
		4078	};
		4079
		4080	$self->{buttonbar}->add ($child->{c_tab_});
		4081	}
		4082	});
		4083
		4084	$self->{multiplexer}->connect (c_remove => sub {
		4085	my ($mplex, $widgets) = @_;
		4086
		4087	for my $child (@$widgets) {
		4088	$wself->{buttonbar}->remove ($child->{c_tab_});
		4089	}
		4090	});
		4091	}
		4092
3242	$self	4093	$self
3243	}	4094	}
3244		4095
3245	sub add {	4096	sub add {
		4097	my ($self, @widgets) = @_;
		4098
		4099	$self->{multiplexer}->add (@widgets)
		4100	}
		4101
		4102	sub remove {
		4103	my ($self, @widgets) = @_;
		4104
		4105	$self->{multiplexer}->remove (@widgets)
		4106	}
		4107
		4108	sub pages {
		4109	my ($self) = @_;
		4110	$self->{multiplexer}->children
		4111	}
		4112
		4113	sub page_index {
		4114	my ($self, $widget) = @_;
		4115
		4116	my $i = 0;
		4117	for ($self->pages) {
		4118	if ($_ eq $widget) { return $i };
		4119	$i++;
		4120	}
		4121
		4122	undef
		4123	}
		4124
		4125	sub add_tab {
3246	my ($self, $title, $widget, $tooltip) = @_;	4126	my ($self, $title, $widget, $tooltip) = @_;
3247		4127
3248	Scalar::Util::weaken $self;	4128	$title = [$title, $tooltip] unless ref $title;
		4129	$widget->{c_tab} = $title;
3249		4130
3250	$self->{buttonbar}->add (new CFClient::UI::Button
3251	markup => $title,
3252	tooltip => $tooltip,
3253	on_activate => sub { $self->set_current_page ($widget) },
3254	);
3255
3256	$self->{multiplexer}->add ($widget);	4131	$self->add ($widget);
3257	}	4132	}
3258		4133
3259	sub get_current_page {	4134	sub get_current_page {
3260	my ($self) = @_;	4135	my ($self) = @_;
3261		4136
…		…
3267		4142
3268	$self->{multiplexer}->set_current_page ($page);	4143	$self->{multiplexer}->set_current_page ($page);
3269	$self->emit (page_changed => $self->{multiplexer}{current});	4144	$self->emit (page_changed => $self->{multiplexer}{current});
3270	}	4145	}
3271		4146
		4147	sub _draw {
		4148	my ($self) = @_;
		4149
		4150	$self->SUPER::_draw ();
		4151
		4152	if (my $cur = $self->{multiplexer}{current}) {
		4153	if ($cur = $cur->{c_tab_}) {
		4154	glTranslate $self->{buttonbar}{x} + $cur->{x},
		4155	$self->{buttonbar}{y} + $cur->{y};
		4156	glLineWidth 3;
		4157	#glEnable GL_BLEND;
		4158	#glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
		4159	glColor @{$self->{active_outline}};
		4160	glRect_lineloop 1.5, 1.5, $cur->{w} - 1.5, $cur->{h} - 1.5;
		4161	glLineWidth 1;
		4162	#glDisable GL_BLEND;
		4163	}
		4164	}
		4165	}
		4166
3272	#############################################################################	4167	#############################################################################
3273		4168
3274	package CFClient::UI::Combobox;	4169	package DC::UI::Selector;
3275		4170
3276	use utf8;	4171	use utf8;
3277		4172
3278	our @ISA = CFClient::UI::Button::;	4173	our @ISA = DC::UI::Button::;
3279		4174
3280	sub new {	4175	sub new {
3281	my $class = shift;	4176	my $class = shift;
3282		4177
3283	my $self = $class->SUPER::new (	4178	my $self = $class->SUPER::new (
…		…
3300	my ($value, $title, $tooltip) = @$_;	4195	my ($value, $title, $tooltip) = @$_;
3301		4196
3302	push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];	4197	push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
3303	}	4198	}
3304		4199
3305	CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);	4200	DC::UI::Menu->new (items => \@menu_items)->popup ($ev);
3306	}	4201	}
3307		4202
3308	sub _set_value {	4203	sub _set_value {
3309	my ($self, $value) = @_;	4204	my ($self, $value) = @_;
3310		4205
3311	my ($item) = grep $_->[0] eq $value, @{ $self->{options} }	4206	my ($item) = grep $_->[0] eq $value, @{ $self->{options} };
		4207	$item ||= $self->{options}[0]
3312	or return;	4208	or return;
3313		4209
3314	$self->{value} = $item->[0];	4210	$self->{value} = $item->[0];
3315	$self->set_markup ("$item->[1] ⇓");	4211	$self->set_markup ("$item->[1] ⇓");
3316	$self->set_tooltip ($item->[2]);	4212	# $self->set_tooltip ($item->[2]);
3317	}	4213	}
3318		4214
3319	sub set_value {	4215	sub set_value {
3320	my ($self, $value) = @_;	4216	my ($self, $value) = @_;
3321		4217
…		…
3323		4219
3324	$self->_set_value ($value);	4220	$self->_set_value ($value);
3325	$self->emit (changed => $value);	4221	$self->emit (changed => $value);
3326	}	4222	}
3327		4223
		4224	sub set_options {
		4225	my ($self, $options) = @_;
		4226
		4227	$self->{options} = $options;
		4228	$self->_set_value ($self->{value});
		4229	}
		4230
3328	#############################################################################	4231	#############################################################################
3329		4232
3330	package CFClient::UI::Statusbox;	4233	package DC::UI::Statusbox;
3331		4234
3332	our @ISA = CFClient::UI::VBox::;	4235	our @ISA = DC::UI::VBox::;
3333		4236
3334	sub new {	4237	sub new {
3335	my $class = shift;	4238	my $class = shift;
3336		4239
3337	my $self = $class->SUPER::new (	4240	my $self = $class->SUPER::new (
3338	fontsize => 0.8,	4241	fontsize => 0.8,
3339	@_,	4242	@_,
3340	);	4243	);
3341		4244
3342	Scalar::Util::weaken (my $this = $self);	4245	DC::weaken (my $this = $self);
3343		4246
3344	$self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });	4247	$self->{timer} = EV::timer 1, 1, sub { $this->reorder };
3345		4248
3346	$self	4249	$self
3347	}	4250	}
3348		4251
3349	sub reorder {	4252	sub reorder {
3350	my ($self) = @_;	4253	my ($self) = @_;
3351	my $NOW = Time::HiRes::time;	4254	my $NOW = EV::time;
3352		4255
3353	# freeze display when hovering over any label	4256	# freeze display when hovering over any label
3354	return if $CFClient::UI::TOOLTIP->{owner}	4257	return if $DC::UI::TOOLTIP->{owner}
3355	&& grep $CFClient::UI::TOOLTIP->{owner} == $_->{label},	4258	&& grep $DC::UI::TOOLTIP->{owner} == $_->{label},
3356	values %{ $self->{item} };	4259	values %{ $self->{item} };
3357		4260
3358	while (my ($k, $v) = each %{ $self->{item} }) {	4261	while (my ($k, $v) = each %{ $self->{item} }) {
3359	delete $self->{item}{$k} if $v->{timeout} < $NOW;	4262	delete $self->{item}{$k} if $v->{timeout} < $NOW;
3360	}	4263	}
		4264
		4265	$self->{timer}->set (1, 1);
3361		4266
3362	my @widgets;	4267	my @widgets;
3363		4268
3364	my @items = sort {	4269	my @items = sort {
3365	$a->{pri} <=> $b->{pri}	4270	$a->{pri} <=> $b->{pri}
3366	or $b->{id} <=> $a->{id}	4271	or $b->{id} <=> $a->{id}
3367	} values %{ $self->{item} };	4272	} values %{ $self->{item} };
3368
3369	$self->{timer}->interval (1);
3370		4273
3371	my $count = 10 + 1;	4274	my $count = 10 + 1;
3372	for my $item (@items) {	4275	for my $item (@items) {
3373	last unless --$count;	4276	last unless --$count;
3374		4277
…		…
3381	for ($short) {	4284	for ($short) {
3382	s/^\s+//;	4285	s/^\s+//;
3383	s/\s+/ /g;	4286	s/\s+/ /g;
3384	}	4287	}
3385		4288
3386	new CFClient::UI::Label	4289	new DC::UI::Label
3387	markup => $short,	4290	markup => $short,
3388	tooltip => $item->{tooltip},	4291	tooltip => $item->{tooltip},
3389	tooltip_font => $::FONT_PROP,	4292	tooltip_font => $::FONT_PROP,
3390	tooltip_width => 0.67,	4293	tooltip_width => 0.67,
3391	fontsize => $item->{fontsize} || $self->{fontsize},	4294	fontsize => $item->{fontsize} || $self->{fontsize},
3392	max_w => $::WIDTH * 0.44,	4295	max_w => $::WIDTH * 0.44,
		4296	align => 0,
3393	fg => [@{ $item->{fg} }],	4297	fg => [@{ $item->{fg} }],
3394	can_events => 1,	4298	can_events => 1,
3395	can_hover => 1	4299	can_hover => 1
3396	};	4300	};
3397		4301
3398	if ((my $diff = $item->{timeout} - $NOW) < 2) {	4302	if ((my $diff = $item->{timeout} - $NOW) < 2) {
3399	$label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;	4303	$label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;
3400	$label->update;	4304	$label->update;
3401	$label->set_max_size (undef, $label->{req_h} * $diff)	4305	$label->set_max_size (undef, $label->{req_h} * $diff)
3402	if $diff < 1;	4306	if $diff < 1;
3403	$self->{timer}->interval (1/30);	4307	$self->{timer}->set (1/30, 1/30);
3404	} else {	4308	} else {
3405	$label->{fg}[3] = $item->{fg}[3] || 1;	4309	$label->{fg}[3] = $item->{fg}[3] || 1;
3406	}	4310	}
3407		4311
3408	push @widgets, $label;	4312	push @widgets, $label;
3409	}	4313	}
		4314
		4315	my $hash = join ",", @widgets;
		4316	return if $hash eq $self->{last_widget_hash};
		4317	$self->{last_widget_hash} = $hash;
3410		4318
3411	$self->clear;	4319	$self->clear;
3412	$self->SUPER::add (reverse @widgets);	4320	$self->SUPER::add (reverse @widgets);
3413	}	4321	}
3414		4322
…		…
3470	$self->SUPER::destroy;	4378	$self->SUPER::destroy;
3471	}	4379	}
3472		4380
3473	#############################################################################	4381	#############################################################################
3474		4382
3475	package CFClient::UI::Inventory;
3476
3477	our @ISA = CFClient::UI::Table::;
3478
3479	sub new {
3480	my $class = shift;
3481
3482	my $self = $class->SUPER::new (
3483	col_expand => [0, 1, 0],
3484	@_,
3485	);
3486
3487	$self
3488	}
3489
3490	sub set_items {
3491	my ($self, $items) = @_;
3492
3493	$self->clear;
3494	return unless $items;
3495
3496	my @items = sort {
3497	($a->{type} <=> $b->{type})
3498	or ($a->{name} cmp $b->{name})
3499	} values %$items;
3500
3501	$self->{real_items} = \@items;
3502
3503	my $row = 0;
3504	for my $item (@items) {
3505	CFClient::Item::update_widgets $item;
3506
3507	$self->add (0, $row, $item->{face_widget});
3508	$self->add (1, $row, $item->{desc_widget});
3509	$self->add (2, $row, $item->{weight_widget});
3510
3511	$row++;
3512	}
3513	}
3514
3515	#############################################################################
3516
3517	package CFClient::UI::SpellList;
3518
3519	our @ISA = CFClient::UI::Table::;
3520
3521	sub new {
3522	my $class = shift;
3523
3524	my $self = $class->SUPER::new (
3525	binding => [],
3526	commands => [],
3527	@_,
3528	)
3529	}
3530
3531	my $TOOLTIP_ALL = "\n\n<small>Left click - ready spell\nMiddle click - invoke spell\nRight click - further options</small>";
3532
3533	my @TOOLTIP_NAME = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3534	"<b>Name</b>. The name of the spell.$TOOLTIP_ALL");
3535	my @TOOLTIP_SKILL = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3536	"<b>Skill</b>. The skill (or magic school) required to be able to attempt casting this spell.$TOOLTIP_ALL");
3537	my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3538	"<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.$TOOLTIP_ALL");
3539	my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3540	"<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.$TOOLTIP_ALL");
3541	my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3542	"<b>Damage</b>. The amount of damage the spell deals when it hits.$TOOLTIP_ALL");
3543
3544	sub rebuild_spell_list {
3545	my ($self) = @_;
3546
3547	$CFClient::UI::ROOT->on_refresh ($self => sub {
3548	$self->clear;
3549
3550	return unless $::CONN;
3551
3552	$self->add (1, 0, new CFClient::UI::Label text => "Spell Name", @TOOLTIP_NAME);
3553	$self->add (2, 0, new CFClient::UI::Label text => "Skill", @TOOLTIP_SKILL);
3554	$self->add (3, 0, new CFClient::UI::Label text => "Lvl" , @TOOLTIP_LVL);
3555	$self->add (4, 0, new CFClient::UI::Label text => "Sp/Gp", @TOOLTIP_SP);
3556	$self->add (5, 0, new CFClient::UI::Label text => "Dmg" , @TOOLTIP_DMG);
3557
3558	my $row = 0;
3559
3560	for (sort { $a cmp $b } keys %{ $self->{spell} }) {
3561	my $spell = $self->{spell}{$_};
3562
3563	$row++;
3564
3565	my $spell_cb = sub {
3566	my ($widget, $ev) = @_;
3567
3568	if ($ev->{button} == 1) {
3569	$::CONN->user_send ("cast $spell->{name}");
3570	} elsif ($ev->{button} == 2) {
3571	$::CONN->user_send ("invoke $spell->{name}");
3572	} elsif ($ev->{button} == 3) {
3573	(new CFClient::UI::Menu
3574	items => [
3575	["bind <i>cast $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) }],
3576	["bind <i>invoke $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["invoke $spell->{name}"]) }],
3577	],
3578	)->popup ($ev);
3579	} else {
3580	return 0;
3581	}
3582
3583	1
3584	};
3585
3586	my $tooltip = "$spell->{message}$TOOLTIP_ALL";
3587
3588	#TODO: add path info to tooltip
3589	#$self->add (6, $row, new CFClient::UI::Label text => $spell->{path});
3590
3591	$self->add (0, $row, new CFClient::UI::Face
3592	face => $spell->{face},
3593	can_hover => 1,
3594	can_events => 1,
3595	tooltip => $tooltip,
3596	on_button_down => $spell_cb,
3597	);
3598
3599	$self->add (1, $row, new CFClient::UI::Label
3600	expand => 1,
3601	text => $spell->{name},
3602	can_hover => 1,
3603	can_events => 1,
3604	tooltip => $tooltip,
3605	on_button_down => $spell_cb,
3606	);
3607
3608	$self->add (2, $row, new CFClient::UI::Label text => $::CONN->{skill_info}{$spell->{skill}}, @TOOLTIP_SKILL);
3609	$self->add (3, $row, new CFClient::UI::Label text => $spell->{level}, @TOOLTIP_LVL);
3610	$self->add (4, $row, new CFClient::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);
3611	$self->add (5, $row, new CFClient::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);
3612	}
3613	});
3614	}
3615
3616	sub add_spell {
3617	my ($self, $spell) = @_;
3618
3619	$self->{spell}->{$spell->{name}} = $spell;
3620	$self->rebuild_spell_list;
3621	}
3622
3623	sub remove_spell {
3624	my ($self, $spell) = @_;
3625
3626	delete $self->{spell}->{$spell->{name}};
3627	$self->rebuild_spell_list;
3628	}
3629
3630	sub clear_spells {
3631	my ($self) = @_;
3632
3633	$self->{spell} = {};
3634	$self->rebuild_spell_list;
3635	}
3636
3637	#############################################################################
3638
3639	package CFClient::UI::Root;	4383	package DC::UI::Root;
3640		4384
3641	our @ISA = CFClient::UI::Container::;	4385	our @ISA = DC::UI::Container::;
3642		4386
3643	use List::Util qw(min max);	4387	use List::Util qw(min max);
3644		4388
3645	use CFClient::OpenGL;	4389	use DC::OpenGL;
3646		4390
3647	sub new {	4391	sub new {
3648	my $class = shift;	4392	my $class = shift;
3649		4393
3650	my $self = $class->SUPER::new (	4394	my $self = $class->SUPER::new (
3651	visible => 1,	4395	visible => 1,
3652	@_,	4396	@_,
3653	);	4397	);
3654		4398
3655	Scalar::Util::weaken ($self->{root} = $self);	4399	DC::weaken ($self->{root} = $self);
3656		4400
3657	$self	4401	$self
3658	}	4402	}
3659		4403
3660	sub size_request {	4404	sub size_request {
…		…
3708	}	4452	}
3709		4453
3710	sub update {	4454	sub update {
3711	my ($self) = @_;	4455	my ($self) = @_;
3712		4456
3713	$::WANT_REFRESH++;	4457	$::WANT_REFRESH = 1;
3714	}	4458	}
3715		4459
3716	sub add {	4460	sub add {
3717	my ($self, @children) = @_;	4461	my ($self, @children) = @_;
3718		4462
…		…
3755	while ($self->{refresh_hook}) {	4499	while ($self->{refresh_hook}) {
3756	$_->()	4500	$_->()
3757	for values %{delete $self->{refresh_hook}};	4501	for values %{delete $self->{refresh_hook}};
3758	}	4502	}
3759		4503
3760	if ($self->{realloc}) {	4504	while ($self->{realloc}) {
3761	my %queue;	4505	my %queue;
3762	my @queue;	4506	my @queue;
3763	my $widget;	4507	my $widget;
3764		4508
3765	outer:	4509	outer:
…		…
3785		4529
3786	delete $queue{$widget+0};	4530	delete $queue{$widget+0};
3787		4531
3788	my ($w, $h) = $widget->size_request;	4532	my ($w, $h) = $widget->size_request;
3789		4533
3790	$w = max $widget->{min_w}, $w + $widget->{padding_x} * 2;	4534	$w += $widget->{padding_x} * 2;
3791	$h = max $widget->{min_h}, $h + $widget->{padding_y} * 2;	4535	$h += $widget->{padding_y} * 2;
		4536
		4537	$w = max $widget->{min_w}, $w;
		4538	$h = max $widget->{min_h}, $h;
3792		4539
3793	$w = min $widget->{max_w}, $w if exists $widget->{max_w};	4540	$w = min $widget->{max_w}, $w if exists $widget->{max_w};
3794	$h = min $widget->{max_h}, $h if exists $widget->{max_h};	4541	$h = min $widget->{max_h}, $h if exists $widget->{max_h};
3795		4542
3796	$w = $widget->{force_w} if exists $widget->{force_w};	4543	$w = $widget->{force_w} if exists $widget->{force_w};
…		…
3812	}	4559	}
3813	}	4560	}
3814		4561
3815	delete $self->{realloc}{$widget+0};	4562	delete $self->{realloc}{$widget+0};
3816	}	4563	}
3817	}
3818		4564
3819	while (my $size_alloc = delete $self->{size_alloc}) {	4565	while (my $size_alloc = delete $self->{size_alloc}) {
3820	my @queue = sort { $b->{visible} <=> $a->{visible} }	4566	my @queue = sort { $a->{visible} <=> $b->{visible} }
3821	values %$size_alloc;	4567	values %$size_alloc;
3822		4568
3823	while () {	4569	while () {
3824	my $widget = pop @queue || last;	4570	my $widget = pop @queue || last;
3825		4571
3826	my ($w, $h) = @$widget{qw(alloc_w alloc_h)};	4572	my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3827		4573
3828	$w = 0 if $w < 0;
3829	$h = 0 if $h < 0;
3830
3831	$w = max $widget->{min_w}, $w;	4574	$w = max $widget->{min_w}, $w;
3832	$h = max $widget->{min_h}, $h;	4575	$h = max $widget->{min_h}, $h;
3833		4576
		4577	# $w = min $self->{w} - $widget->{x}, $w if $self->{w};
		4578	# $h = min $self->{h} - $widget->{y}, $h if $self->{h};
		4579
3834	$w = min $widget->{max_w}, $w if exists $widget->{max_w};	4580	$w = min $widget->{max_w}, $w if exists $widget->{max_w};
3835	$h = min $widget->{max_h}, $h if exists $widget->{max_h};	4581	$h = min $widget->{max_h}, $h if exists $widget->{max_h};
3836		4582
3837	$w = int $w + 0.5;	4583	$w = int $w + 0.5;
3838	$h = int $h + 0.5;	4584	$h = int $h + 0.5;
3839		4585
3840	if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {	4586	if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3841	$widget->{old_w} = $widget->{w};	4587	$widget->{old_w} = $widget->{w};
3842	$widget->{old_h} = $widget->{h};	4588	$widget->{old_h} = $widget->{h};
3843		4589
3844	$widget->{w} = $w;	4590	$widget->{w} = $w;
3845	$widget->{h} = $h;	4591	$widget->{h} = $h;
3846		4592
3847	$widget->emit (size_allocate => $w, $h);	4593	$widget->emit (size_allocate => $w, $h);
		4594	}
3848	}	4595	}
3849	}	4596	}
3850	}	4597	}
3851		4598
3852	while ($self->{post_alloc_hook}) {	4599	while ($self->{post_alloc_hook}) {
3853	$_->()	4600	$_->()
3854	for values %{delete $self->{post_alloc_hook}};	4601	for values %{delete $self->{post_alloc_hook}};
3855	}	4602	}
3856
3857		4603
3858	glViewport 0, 0, $::WIDTH, $::HEIGHT;	4604	glViewport 0, 0, $::WIDTH, $::HEIGHT;
3859	glClearColor +($::CFG->{fow_intensity}) x 3, 1;	4605	glClearColor +($::CFG->{fow_intensity}) x 3, 1;
3860	glClear GL_COLOR_BUFFER_BIT;	4606	glClear GL_COLOR_BUFFER_BIT;
3861		4607
…		…
3864	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;	4610	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3865	glMatrixMode GL_MODELVIEW;	4611	glMatrixMode GL_MODELVIEW;
3866	glLoadIdentity;	4612	glLoadIdentity;
3867		4613
3868	{	4614	{
3869	package CFClient::UI::Base;	4615	package DC::UI::Base;
3870		4616
3871	($draw_x, $draw_y, $draw_w, $draw_h) =	4617	local ($draw_x, $draw_y, $draw_w, $draw_h) =
3872	(0, 0, $self->{w}, $self->{h});	4618	(0, 0, $self->{w}, $self->{h});
3873	}
3874		4619
3875	$self->_draw;	4620	$self->_draw;
		4621	}
3876	}	4622	}
3877		4623
3878	#############################################################################	4624	#############################################################################
3879		4625
3880	package CFClient::UI;	4626	package DC::UI;
3881		4627
3882	$ROOT = new CFClient::UI::Root;	4628	$ROOT = new DC::UI::Root;
3883	$TOOLTIP = new CFClient::UI::Tooltip z => 900;	4629	$TOOLTIP = new DC::UI::Tooltip z => 900;
3884		4630
3885	1	4631	1
3886

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