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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 1.473 by root, Sun Jan 11 03:19:47 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 DC;
		9	use DC::Pod;
11	use CFClient::Texture;	10	use DC::Texture;
12		11
13	our ($FOCUS, $HOVER, $GRAB); # various widgets	12	our ($FOCUS, $HOVER, $GRAB); # various widgets
14		13
15	our $LAYOUT;	14	our $LAYOUT;
16	our $ROOT;	15	our $ROOT;
17	our $TOOLTIP;	16	our $TOOLTIP;
18	our $BUTTON_STATE;	17	our $BUTTON_STATE;
19		18
20	our %WIDGET; # all widgets, weak-referenced	19	our %WIDGET; # all widgets, weak-referenced
21		20
22	our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub {	21	our $TOOLTIP_WATCHER = EV::timer_ns 0, 0.03, sub {
		22	$_[0]->stop;
		23
23	if (!$GRAB) {	24	if (!$GRAB) {
24	for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {	25	for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
25	if (length $widget->{tooltip}) {	26	if (length $widget->{tooltip}) {
26	if ($TOOLTIP->{owner} != $widget) {	27	if ($TOOLTIP->{owner} != $widget) {
		28	$TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
27	$TOOLTIP->hide;	29	$TOOLTIP->hide;
28		30
29	$TOOLTIP->{owner} = $widget;	31	$TOOLTIP->{owner} = $widget;
		32	$TOOLTIP->{owner}->emit ("tooltip_show") if $TOOLTIP->{owner};
30		33
31	return if $ENV{CFPLUS_DEBUG} & 8;	34	return if $ENV{CFPLUS_DEBUG} & 8;
32		35
33	my $tip = $widget->{tooltip};
34
35	$tip = $tip->($widget) if CODE:: eq ref $tip;
36
37	$TOOLTIP->set_tooltip_from ($widget);	36	$TOOLTIP->set_tooltip_from ($widget);
38	$TOOLTIP->show;	37	$TOOLTIP->show;
39	}	38	}
40		39
41	return;	40	return;
42	}	41	}
43	}	42	}
44	}	43	}
45		44
46	$TOOLTIP->hide;	45	$TOOLTIP->hide;
		46	$TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
47	delete $TOOLTIP->{owner};	47	delete $TOOLTIP->{owner};
48	});	48	};
49		49
50	sub get_layout {	50	sub get_layout {
51	my $layout;	51	my $layout;
52		52
53	for (grep { $_->{name} } values %WIDGET) {	53	for (grep { $_->{name} } values %WIDGET) {
…		…
79	sub feed_sdl_key_up_event {	79	sub feed_sdl_key_up_event {
80	$FOCUS->emit (key_up => $_[0])	80	$FOCUS->emit (key_up => $_[0])
81	if $FOCUS;	81	if $FOCUS;
82	}	82	}
83		83
		84	sub check_hover {
		85	my ($widget) = @_;
		86
		87	if ($widget != $HOVER) {
		88	my $hover = $HOVER; $HOVER = $widget;
		89
		90	$hover->update if $hover && $hover->{can_hover};
		91	$HOVER->update if $HOVER && $HOVER->{can_hover};
		92
		93	$TOOLTIP_WATCHER->again;
		94	}
		95	}
		96
84	sub feed_sdl_button_down_event {	97	sub feed_sdl_button_down_event {
85	my ($ev) = @_;	98	my ($ev) = @_;
86	my ($x, $y) = ($ev->{x}, $ev->{y});	99	my ($x, $y) = ($ev->{x}, $ev->{y});
87		100
88	if (!$BUTTON_STATE) {	101	$BUTTON_STATE |= 1 << ($ev->{button} - 1);
		102
		103	unless ($GRAB) {
89	my $widget = $ROOT->find_widget ($x, $y);	104	my $widget = $ROOT->find_widget ($x, $y);
90		105
91	$GRAB = $widget;	106	$GRAB = $widget;
92	$GRAB->update if $GRAB;	107	$GRAB->update if $GRAB;
93		108
94	$TOOLTIP_WATCHER->cb->();	109	$TOOLTIP_WATCHER->invoke;
95	}	110	}
96		111
97	$BUTTON_STATE |= 1 << ($ev->{button} - 1);	112	if ($GRAB) {
		113	if ($ev->{button} == 4 || $ev->{button} == 5) {
		114	# mousewheel
		115	my $delta = $ev->{button} * 2 - 9;
		116	my $shift = $ev->{mod} & DC::KMOD_SHIFT;
98		117
99	$GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y))	118	$ev->{dx} = $shift ? $delta : 0;
100	if $GRAB;	119	$ev->{dy} = $shift ? 0 : $delta;
		120
		121	$GRAB->emit (mouse_wheel => $ev);
		122	} else {
		123	$GRAB->emit (button_down => $ev)
		124	}
		125	}
101	}	126	}
102		127
103	sub feed_sdl_button_up_event {	128	sub feed_sdl_button_up_event {
104	my ($ev) = @_;	129	my ($ev) = @_;
105	my ($x, $y) = ($ev->{x}, $ev->{y});
106		130
107	my $widget = $GRAB || $ROOT->find_widget ($x, $y);	131	my $widget = $GRAB || $ROOT->find_widget ($ev->{x}, $ev->{y});
108		132
109	$BUTTON_STATE &= ~(1 << ($ev->{button} - 1));	133	$BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
110		134
111	$GRAB->emit (button_up => $ev, $GRAB->coord2local ($x, $y))	135	$GRAB->emit (button_up => $ev)
112	if $GRAB;	136	if $GRAB && $ev->{button} != 4 && $ev->{button} != 5;
113		137
114	if (!$BUTTON_STATE) {	138	unless ($BUTTON_STATE) {
115	my $grab = $GRAB; undef $GRAB;	139	my $grab = $GRAB; undef $GRAB;
116	$grab->update if $grab;	140	$grab->update if $grab;
117	$GRAB->update if $GRAB;	141	$GRAB->update if $GRAB;
118		142
		143	check_hover $widget;
119	$TOOLTIP_WATCHER->cb->();	144	$TOOLTIP_WATCHER->invoke;
120	}	145	}
121	}	146	}
122		147
123	sub feed_sdl_motion_event {	148	sub feed_sdl_motion_event {
124	my ($ev) = @_;	149	my ($ev) = @_;
125	my ($x, $y) = ($ev->{x}, $ev->{y});	150	my ($x, $y) = ($ev->{x}, $ev->{y});
126		151
127	my $widget = $GRAB || $ROOT->find_widget ($x, $y);	152	my $widget = $GRAB || $ROOT->find_widget ($x, $y);
128		153
129	if ($widget != $HOVER) {	154	check_hover $widget;
130	my $hover = $HOVER; $HOVER = $widget;
131		155
132	$hover->update if $hover && $hover->{can_hover};	156	$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;	157	if $HOVER;
140	}	158	}
141		159
142	# convert position array to integers	160	# convert position array to integers
143	sub harmonize {	161	sub harmonize {
…		…
171	# call when resolution changes etc.	189	# call when resolution changes etc.
172	sub rescale_widgets {	190	sub rescale_widgets {
173	my ($sx, $sy) = @_;	191	my ($sx, $sy) = @_;
174		192
175	for my $widget (values %WIDGET) {	193	for my $widget (values %WIDGET) {
176	if ($widget->{is_toplevel}) {	194	if ($widget->{is_toplevel} || $widget->{c_rescale}) {
177	$widget->{x} += int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;	195	$widget->{x} += int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
178	$widget->{y} += int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;	196	$widget->{y} += int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
179		197
180	$widget->{x} = int 0.5 + $widget->{x} * $sx if $widget->{x} =~ /^[0-9.]+$/;	198	$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};	199	$widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w};
…		…
193	reconfigure_widgets;	211	reconfigure_widgets;
194	}	212	}
195		213
196	#############################################################################	214	#############################################################################
197		215
		216	package DC::UI::Event;
		217
		218	sub xy {
		219	$_[1]->coord2local ($_[0]{x}, $_[0]{y})
		220	}
		221
		222	#############################################################################
		223
198	package CFClient::UI::Base;	224	package DC::UI::Base;
199		225
200	use strict;	226	use strict;
201		227
202	use CFClient::OpenGL;	228	use DC::OpenGL;
203		229
204	sub new {	230	sub new {
205	my $class = shift;	231	my $class = shift;
206		232
207	my $self = bless {	233	my $self = bless {
…		…
212	h => undef,	238	h => undef,
213	can_events => 1,	239	can_events => 1,
214	@_	240	@_
215	}, $class;	241	}, $class;
216		242
217	Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self);	243	DC::weaken ($DC::UI::WIDGET{$self+0} = $self);
218		244
219	for (keys %$self) {	245	for (keys %$self) {
220	if (/^on_(.*)$/) {	246	if (/^on_(.*)$/) {
221	$self->connect ($1 => delete $self->{$_});	247	$self->connect ($1 => delete $self->{$_});
222	}	248	}
223	}	249	}
224		250
225	if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) {	251	if (my $layout = $DC::UI::LAYOUT->{$self->{name}}) {
226	$self->{x} = $layout->{x} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{x};	252	$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};	253	$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};	254	$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};	255	$self->{force_h} = $layout->{h} * $DC::UI::ROOT->{alloc_h} if exists $layout->{h};
230		256
231	$self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};	257	$self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};
232	$self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};	258	$self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};
233		259
234	$self->show if $layout->{show};	260	$self->show if $layout->{show};
…		…
239		265
240	sub destroy {	266	sub destroy {
241	my ($self) = @_;	267	my ($self) = @_;
242		268
243	$self->hide;	269	$self->hide;
		270	$self->emit ("destroy");
244	%$self = ();	271	%$self = ();
245	}	272	}
246		273
		274	sub TO_JSON {
		275	{ "\fw" => $_[0]{s_id} }
		276	}
		277
247	sub show {	278	sub show {
248	my ($self) = @_;	279	my ($self) = @_;
249		280
250	return if $self->{parent};	281	return if $self->{parent};
251		282
252	$CFClient::UI::ROOT->add ($self);	283	$DC::UI::ROOT->add ($self);
253	}	284	}
254		285
255	sub set_visible {	286	sub set_visible {
256	my ($self) = @_;	287	my ($self) = @_;
257		288
258	return if $self->{visible};	289	return if $self->{visible};
		290
		291	$self->{parent} && $self->{parent}{root}#d#
		292	or return ::clienterror ("set_visible called without parent ($self->{parent}) or root\n" => 1);
259		293
260	$self->{root} = $self->{parent}{root};	294	$self->{root} = $self->{parent}{root};
261	$self->{visible} = $self->{parent}{visible} + 1;	295	$self->{visible} = $self->{parent}{visible} + 1;
262		296
263	$self->emit (visibility_change => 1);	297	$self->emit (visibility_change => 1);
264		298
265	$self->realloc if !exists $self->{req_w};	299	$self->realloc if !exists $self->{req_w};
266		300
267	$_->set_visible for $self->children;	301	$_->set_visible for $self->visible_children;
268	}	302	}
269		303
270	sub set_invisible {	304	sub set_invisible {
271	my ($self) = @_;	305	my ($self) = @_;
272		306
…		…
278	delete $self->{root};	312	delete $self->{root};
279		313
280	undef $GRAB if $GRAB == $self;	314	undef $GRAB if $GRAB == $self;
281	undef $HOVER if $HOVER == $self;	315	undef $HOVER if $HOVER == $self;
282		316
283	$CFClient::UI::TOOLTIP_WATCHER->cb->()	317	$DC::UI::TOOLTIP_WATCHER->invoke
284	if $TOOLTIP->{owner} == $self;	318	if $TOOLTIP->{owner} == $self;
285		319
286	$self->emit ("focus_out");	320	$self->emit ("focus_out");
287	$self->emit (visibility_change => 0);	321	$self->emit (visibility_change => 0);
288	}	322	}
…		…
290	sub set_visibility {	324	sub set_visibility {
291	my ($self, $visible) = @_;	325	my ($self, $visible) = @_;
292		326
293	return if $self->{visible} == $visible;	327	return if $self->{visible} == $visible;
294		328
295	$visible ? $self->hide	329	$visible ? $self->show
296	: $self->show;	330	: $self->hide;
297	}	331	}
298		332
299	sub toggle_visibility {	333	sub toggle_visibility {
300	my ($self) = @_;	334	my ($self) = @_;
301		335
…		…
307	sub hide {	341	sub hide {
308	my ($self) = @_;	342	my ($self) = @_;
309		343
310	$self->set_invisible;	344	$self->set_invisible;
311		345
		346	# extra $parent copy for 5.8.8+ bug workaround
		347	# (otherwise $_[0] in remove gets freed
		348	if (my $parent = $self->{parent}) {
312	$self->{parent}->remove ($self)	349	$parent->remove ($self);
313	if $self->{parent};	350	}
314	}	351	}
315		352
316	sub move_abs {	353	sub move_abs {
317	my ($self, $x, $y, $z) = @_;	354	my ($self, $x, $y, $z) = @_;
318		355
…		…
330	$self->{force_h} = $h;	367	$self->{force_h} = $h;
331		368
332	$self->realloc;	369	$self->realloc;
333	}	370	}
334		371
		372	# traverse the widget chain up to find the maximum "physical" size constraints
		373	sub get_max_wh {
		374	my ($self) = @_;
		375
		376	my ($w, $h) = @$self{qw(max_w max_h)};
		377
		378	if ($w <= 0 || $h <= 0) {
		379	my ($mw, $mh) = $self->{parent}
		380	? $self->{parent}->get_max_wh
		381	: ($::WIDTH, $::HEIGHT);
		382
		383	$w = $mw if $w <= 0;
		384	$h = $mh if $h <= 0;
		385	}
		386
		387	($w, $h)
		388	}
		389
335	sub size_request {	390	sub size_request {
336	require Carp;	391	require Carp;
337	Carp::confess "size_request is abstract";	392	Carp::confess "size_request is abstract";
338	}	393	}
339		394
…		…
345	my ($self, $x, $y, $w, $h) = @_;	400	my ($self, $x, $y, $w, $h) = @_;
346		401
347	if ($self->{aspect}) {	402	if ($self->{aspect}) {
348	my ($ow, $oh) = ($w, $h);	403	my ($ow, $oh) = ($w, $h);
349		404
350	$w = List::Util::min $w, int $h * $self->{aspect};	405	$w = List::Util::min $w, DC::ceil $h * $self->{aspect};
351	$h = List::Util::min $h, int $w / $self->{aspect};	406	$h = List::Util::min $h, DC::ceil $w / $self->{aspect};
352		407
353	# use alignment to adjust x, y	408	# use alignment to adjust x, y
354		409
355	$x += int 0.5 * ($ow - $w);	410	$x += int 0.5 * ($ow - $w);
356	$y += int 0.5 * ($oh - $h);	411	$y += int 0.5 * ($oh - $h);
…		…
397		452
398	return if $self->{tooltip} eq $tooltip;	453	return if $self->{tooltip} eq $tooltip;
399		454
400	$self->{tooltip} = $tooltip;	455	$self->{tooltip} = $tooltip;
401		456
402	if ($CFClient::UI::TOOLTIP->{owner} == $self) {	457	if ($DC::UI::TOOLTIP->{owner} == $self) {
403	delete $CFClient::UI::TOOLTIP->{owner};	458	delete $DC::UI::TOOLTIP->{owner};
404	$CFClient::UI::TOOLTIP_WATCHER->cb->();	459	$DC::UI::TOOLTIP_WATCHER->invoke;
405	}	460	}
406	}	461	}
407		462
408	# translate global coordinates to local coordinate system	463	# translate global coordinates to local coordinate system
409	sub coord2local {	464	sub coord2local {
410	my ($self, $x, $y) = @_;	465	my ($self, $x, $y) = @_;
411		466
		467	return (undef, undef) unless $self->{parent};
		468
412	$self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})	469	$self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
413	}	470	}
414		471
415	# translate local coordinates to global coordinate system	472	# translate local coordinates to global coordinate system
416	sub coord2global {	473	sub coord2global {
417	my ($self, $x, $y) = @_;	474	my ($self, $x, $y) = @_;
		475
		476	return (undef, undef) unless $self->{parent};
418		477
419	$self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})	478	$self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
420	}	479	}
421		480
422	sub invoke_focus_in {	481	sub invoke_focus_in {
…		…
456		515
457	sub invoke_mouse_motion { 0 }	516	sub invoke_mouse_motion { 0 }
458	sub invoke_button_up { 0 }	517	sub invoke_button_up { 0 }
459	sub invoke_key_down { 0 }	518	sub invoke_key_down { 0 }
460	sub invoke_key_up { 0 }	519	sub invoke_key_up { 0 }
		520	sub invoke_mouse_wheel { 0 }
461		521
462	sub invoke_button_down {	522	sub invoke_button_down {
463	my ($self, $ev, $x, $y) = @_;	523	my ($self, $ev, $x, $y) = @_;
464		524
465	$self->grab_focus;	525	$self->grab_focus;
…		…
469		529
470	sub connect {	530	sub connect {
471	my ($self, $signal, $cb) = @_;	531	my ($self, $signal, $cb) = @_;
472		532
473	push @{ $self->{signal_cb}{$signal} }, $cb;	533	push @{ $self->{signal_cb}{$signal} }, $cb;
		534
		535	defined wantarray and DC::guard {
		536	@{ $self->{signal_cb}{$signal} } = grep $_ != $cb,
		537	@{ $self->{signal_cb}{$signal} };
		538	}
474	}	539	}
		540
		541	sub disconnect_all {
		542	my ($self, $signal) = @_;
		543
		544	delete $self->{signal_cb}{$signal};
		545	}
		546
		547	my %has_coords = (
		548	button_down => 1,
		549	button_up => 1,
		550	mouse_motion => 1,
		551	mouse_wheel => 1,
		552	);
475		553
476	sub emit {	554	sub emit {
477	my ($self, $signal, @args) = @_;	555	my ($self, $signal, @args) = @_;
478		556
		557	# I do not really like this solution, but I do not like duplication
		558	# and needlessly verbose code, either.
		559	my @append
		560	= $has_coords{$signal}
		561	? $args[0]->xy ($self)
		562	: ();
		563
479	#warn +(caller(1))[3] . "emit $signal on $self (parent $self->{parent})\n";#d#	564	#warn +(caller(1))[3] . "emit $signal on $self (parent $self->{parent})\n";#d#
480		565
481	#d##TODO# stop propagating at first true, do not use sum	566	for my $cb (
482	(List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}) # before	567	@{$self->{signal_cb}{$signal} || []}, # before
483	|| ($self->can ("invoke_$signal") || sub { 1 })->($self, @args) # closure	568	($self->can ("invoke_$signal") || sub { 1 }), # closure
		569	) {
		570	return $cb->($self, @args, @append) || next;
		571	}
		572
		573	# parent
484	|| ($self->{parent} && $self->{parent}->emit ($signal, @args)) # parent	574	$self->{parent} && $self->{parent}->emit ($signal, @args)
485	}	575	}
486		576
487	sub find_widget {	577	#sub find_widget {
488	my ($self, $x, $y) = @_;	578	# 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} + $self->{h};
495
496	()
497	}
498		579
499	sub set_parent {	580	sub set_parent {
500	my ($self, $parent) = @_;	581	my ($self, $parent) = @_;
501		582
502	Scalar::Util::weaken ($self->{parent} = $parent);	583	DC::weaken ($self->{parent} = $parent);
503	$self->set_visible if $parent->{visible};	584	$self->set_visible if $parent->{visible};
504	}	585	}
505		586
506	sub realloc {	587	sub realloc {
507	my ($self) = @_;	588	my ($self) = @_;
…		…
533		614
534	# using global variables seems a bit hacky, but passing through all drawing	615	# using global variables seems a bit hacky, but passing through all drawing
535	# functions seems pointless.	616	# functions seems pointless.
536	our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn	617	our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn
537		618
538	sub draw {	619	#sub draw {
539	my ($self) = @_;	620	#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	$self->_draw;
582	glPopMatrix;
583	}
584		621
585	sub _draw {	622	sub _draw {
586	my ($self) = @_;	623	my ($self) = @_;
587		624
588	warn "no draw defined for $self\n";	625	warn "no draw defined for $self\n";
589	}	626	}
590		627
591	sub DESTROY {	628	sub DESTROY {
592	my ($self) = @_;	629	my ($self) = @_;
593		630
594	return if CFClient::in_destruct;	631	return if DC::in_destruct;
595		632
596	delete $WIDGET{$self+0};	633	local $@;
597
598	eval { $self->destroy };	634	eval { $self->destroy };
599	warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;	635	warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
		636
		637	delete $WIDGET{$self+0};
600	}	638	}
601		639
602	#############################################################################	640	#############################################################################
603		641
604	package CFClient::UI::DrawBG;	642	package DC::UI::DrawBG;
605		643
606	our @ISA = CFClient::UI::Base::;	644	our @ISA = DC::UI::Base::;
607		645
608	use strict;	646	use strict;
609	use CFClient::OpenGL;	647	use DC::OpenGL;
610		648
611	sub new {	649	sub new {
612	my $class = shift;	650	my $class = shift;
613
614	# range [value, low, high, page]
615		651
616	$class->SUPER::new (	652	$class->SUPER::new (
617	#bg => [0, 0, 0, 0.2],	653	#bg => [0, 0, 0, 0.2],
618	#active_bg => [1, 1, 1, 0.5],	654	#active_bg => [1, 1, 1, 0.5],
619	@_	655	@_
…		…
631	my ($w, $h) = @$self{qw(w h)};	667	my ($w, $h) = @$self{qw(w h)};
632		668
633	glEnable GL_BLEND;	669	glEnable GL_BLEND;
634	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;	670	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
635	glColor_premultiply @$color;	671	glColor_premultiply @$color;
636
637	glBegin GL_QUADS;
638	glVertex 0 , 0;
639	glVertex 0 , $h;
640	glVertex $w, $h;	672	glRect 0, 0, $w, $h;
641	glVertex $w, 0;
642	glEnd;
643
644	glDisable GL_BLEND;	673	glDisable GL_BLEND;
645	}	674	}
646	}	675	}
647		676
648	#############################################################################	677	#############################################################################
649		678
650	package CFClient::UI::Empty;	679	package DC::UI::Empty;
651		680
652	our @ISA = CFClient::UI::Base::;	681	our @ISA = DC::UI::Base::;
653		682
654	sub new {	683	sub new {
655	my ($class, %arg) = @_;	684	my ($class, %arg) = @_;
656	$class->SUPER::new (can_events => 0, %arg);	685	$class->SUPER::new (can_events => 0, %arg);
657	}	686	}
…		…
664		693
665	sub draw { }	694	sub draw { }
666		695
667	#############################################################################	696	#############################################################################
668		697
669	package CFClient::UI::Container;	698	package DC::UI::Container;
670		699
671	our @ISA = CFClient::UI::Base::;	700	our @ISA = DC::UI::Base::;
672		701
673	sub new {	702	sub new {
674	my ($class, %arg) = @_;	703	my ($class, %arg) = @_;
675		704
676	my $children = delete $arg{children};	705	my $children = delete $arg{children};
…		…
680	can_events => 0,	709	can_events => 0,
681	%arg,	710	%arg,
682	);	711	);
683		712
684	$self->add (@$children)	713	$self->add (@$children)
685	if $children;	714	if $children && @$children;
686		715
687	$self	716	$self
		717	}
		718
		719	sub realloc {
		720	my ($self) = @_;
		721
		722	$self->{force_realloc} = 1;
		723	$self->{force_size_alloc} = 1;
		724	$self->SUPER::realloc;
688	}	725	}
689		726
690	sub add {	727	sub add {
691	my ($self, @widgets) = @_;	728	my ($self, @widgets) = @_;
692		729
693	$_->set_parent ($self)	730	$_->set_parent ($self)
694	for @widgets;	731	for @widgets;
695		732
		733	# TODO: only do this in widgets that need it, e.g. root, fixed
696	use sort 'stable';	734	use sort 'stable';
697		735
698	$self->{children} = [	736	$self->{children} = [
699	sort { $a->{z} <=> $b->{z} }	737	sort { $a->{z} <=> $b->{z} }
700	@{$self->{children}}, @widgets	738	@{$self->{children}}, @widgets
701	];	739	];
702		740
703	$self->realloc;	741	$self->realloc;
		742
		743	$self->emit (c_add => \@widgets);
		744
		745	map $_+0, @widgets
704	}	746	}
705		747
706	sub children {	748	sub children {
707	@{ $_[0]{children} }	749	@{ $_[0]{children} }
708	}	750	}
709		751
710	sub remove {	752	sub remove {
711	my ($self, $child) = @_;	753	my ($self, @widgets) = @_;
712		754
		755	$self->emit (c_remove => \@widgets);
		756
		757	for my $child (@widgets) {
713	delete $child->{parent};	758	delete $child->{parent};
714	$child->hide;	759	$child->hide;
715
716	$self->{children} = [ grep $_ != $child, @{ $self->{children} } ];	760	$self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
		761	}
717		762
718	$self->realloc;	763	$self->realloc;
719	}	764	}
720		765
721	sub clear {	766	sub clear {
722	my ($self) = @_;	767	my ($self) = @_;
723		768
724	my $children = delete $self->{children};	769	my $children = $self->{children};
725	$self->{children} = [];	770	$self->{children} = [];
726		771
727	for (@$children) {	772	for (@$children) {
728	delete $_->{parent};	773	delete $_->{parent};
729	$_->hide;	774	$_->hide;
…		…
749	}	794	}
750		795
751	sub _draw {	796	sub _draw {
752	my ($self) = @_;	797	my ($self) = @_;
753		798
754	$_->draw for @{$self->{children}};	799	$_->draw for $self->visible_children;
755	}	800	}
756		801
757	#############################################################################	802	#############################################################################
758		803
759	package CFClient::UI::Bin;	804	package DC::UI::Bin;
760		805
761	our @ISA = CFClient::UI::Container::;	806	our @ISA = DC::UI::Container::;
762		807
763	sub new {	808	sub new {
764	my ($class, %arg) = @_;	809	my ($class, %arg) = @_;
765		810
766	my $child = (delete $arg{child}) || new CFClient::UI::Empty::;	811	my $child = (delete $arg{child}) || new DC::UI::Empty::;
767		812
768	$class->SUPER::new (children => [$child], %arg)	813	$class->SUPER::new (children => [$child], %arg)
769	}	814	}
770		815
771	sub add {	816	sub add {
772	my ($self, $child) = @_;	817	my ($self, $child) = @_;
773		818
774	$self->SUPER::remove ($_) for @{ $self->{children} };	819	$self->clear;
775	$self->SUPER::add ($child);	820	$self->SUPER::add ($child);
776	}	821	}
777		822
778	sub remove {	823	sub remove {
779	my ($self, $widget) = @_;	824	my ($self, $widget) = @_;
780		825
781	$self->SUPER::remove ($widget);	826	$self->SUPER::remove ($widget);
782		827
783	$self->{children} = [new CFClient::UI::Empty]	828	$self->{children} = [new DC::UI::Empty]
784	unless @{$self->{children}};	829	unless @{$self->{children}};
785	}	830	}
786		831
787	sub child { $_[0]->{children}[0] }	832	sub child { $_[0]->{children}[0] }
788		833
…		…
797		842
798	1	843	1
799	}	844	}
800		845
801	#############################################################################	846	#############################################################################
802
803	# back-buffered drawing area	847	# back-buffered drawing area
804		848
805	package CFClient::UI::Window;	849	package DC::UI::Window;
806		850
807	our @ISA = CFClient::UI::Bin::;	851	our @ISA = DC::UI::Bin::;
808		852
809	use CFClient::OpenGL;	853	use DC::OpenGL;
810		854
811	sub new {	855	sub new {
812	my ($class, %arg) = @_;	856	my ($class, %arg) = @_;
813		857
814	my $self = $class->SUPER::new (%arg);	858	my $self = $class->SUPER::new (%arg);
…		…
836	}	880	}
837		881
838	sub render_child {	882	sub render_child {
839	my ($self) = @_;	883	my ($self) = @_;
840		884
841	$self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {	885	$self->{texture} = new_from_opengl DC::Texture $self->{w}, $self->{h}, sub {
842	glClearColor 0, 0, 0, 0;	886	glClearColor 0, 0, 0, 0;
843	glClear GL_COLOR_BUFFER_BIT;	887	glClear GL_COLOR_BUFFER_BIT;
844		888
845	{	889	{
846	package CFClient::UI::Base;	890	package DC::UI::Base;
847		891
848	($draw_x, $draw_y, $draw_w, $draw_h) =	892	local ($draw_x, $draw_y, $draw_w, $draw_h) =
849	(0, 0, $self->{w}, $self->{h});	893	(0, 0, $self->{w}, $self->{h});
		894
		895	$self->_render;
850	}	896	}
851
852	$self->_render;
853	};	897	};
854	}	898	}
855		899
856	sub _draw {	900	sub _draw {
857	my ($self) = @_;	901	my ($self) = @_;
858
859	my ($w, $h) = @$self{qw(w h)};
860		902
861	my $tex = $self->{texture}	903	my $tex = $self->{texture}
862	or return;	904	or return;
863		905
864	glEnable GL_TEXTURE_2D;	906	glEnable GL_TEXTURE_2D;
865	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	907	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
866	glColor 0, 0, 0, 1;	908	glColor 0, 0, 0, 1;
867		909
868	$tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);	910	$tex->draw_quad_alpha_premultiplied (0, 0);
869		911
870	glDisable GL_TEXTURE_2D;	912	glDisable GL_TEXTURE_2D;
871	}	913	}
872		914
873	#############################################################################	915	#############################################################################
874		916
875	package CFClient::UI::ViewPort;	917	package DC::UI::ViewPort;
876		918
		919	use List::Util qw(min max);
		920
877	our @ISA = CFClient::UI::Window::;	921	our @ISA = DC::UI::Window::;
878		922
879	sub new {	923	sub new {
880	my $class = shift;	924	my $class = shift;
881		925
882	$class->SUPER::new (	926	$class->SUPER::new (
…		…
889	sub size_request {	933	sub size_request {
890	my ($self) = @_;	934	my ($self) = @_;
891		935
892	my ($w, $h) = @{$self->child}{qw(req_w req_h)};	936	my ($w, $h) = @{$self->child}{qw(req_w req_h)};
893		937
894	$w = 10 if $self->{scroll_x};	938	$w = 1 if $self->{scroll_x};
895	$h = 10 if $self->{scroll_y};	939	$h = 1 if $self->{scroll_y};
896		940
897	($w, $h)	941	($w, $h)
898	}	942	}
899		943
900	sub invoke_size_allocate {	944	sub invoke_size_allocate {
…		…
912	}	956	}
913		957
914	sub set_offset {	958	sub set_offset {
915	my ($self, $x, $y) = @_;	959	my ($self, $x, $y) = @_;
916		960
		961	my $x = max 0, min $self->child->{w} - $self->{w}, int $x;
		962	my $y = max 0, min $self->child->{h} - $self->{h}, int $y;
		963
		964	if ($x != $self->{view_x} or $y != $self->{view_y}) {
917	$self->{view_x} = int $x;	965	$self->{view_x} = $x;
918	$self->{view_y} = int $y;	966	$self->{view_y} = $y;
919		967
		968	$self->emit (changed => $x, $y);
920	$self->update;	969	$self->update;
		970	}
		971	}
		972
		973	sub set_center {
		974	my ($self, $x, $y) = @_;
		975
		976	$self->set_offset ($x - $self->{w} * .5, $y - $self->{h} * .5);
		977	}
		978
		979	sub make_visible {
		980	my ($self, $x, $y, $border) = @_;
		981
		982	if ( $x < $self->{view_x} + $self->{w} * $border
		983	|| $x > $self->{view_x} + $self->{w} * (1 - $border)
		984	|| $y < $self->{view_y} + $self->{h} * $border
		985	|| $y > $self->{view_y} + $self->{h} * (1 - $border)
		986	) {
		987	$self->set_center ($x, $y);
		988	}
921	}	989	}
922		990
923	# hmm, this does not work for topleft of $self... but we should not ask for that	991	# hmm, this does not work for topleft of $self... but we should not ask for that
924	sub coord2local {	992	sub coord2local {
925	my ($self, $x, $y) = @_;	993	my ($self, $x, $y) = @_;
…		…
940	my ($self, $x, $y) = @_;	1008	my ($self, $x, $y) = @_;
941		1009
942	if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}	1010	if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
943	&& $y >= $self->{y} && $y < $self->{y} + $self->{h}	1011	&& $y >= $self->{y} && $y < $self->{y} + $self->{h}
944	) {	1012	) {
945	$self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})	1013	$self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
946	} else {	1014	} else {
947	$self->CFClient::UI::Base::find_widget ($x, $y)	1015	$self->DC::UI::Base::find_widget ($x, $y)
948	}	1016	}
949	}	1017	}
950		1018
951	sub _render {	1019	sub _render {
952	my ($self) = @_;	1020	my ($self) = @_;
953		1021
954	local $CFClient::UI::Base::draw_x = $CFClient::UI::Base::draw_x - $self->{view_x};	1022	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};	1023	local $DC::UI::Base::draw_y = $DC::UI::Base::draw_y - $self->{view_y};
956		1024
957	CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};	1025	DC::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
958		1026
959	$self->SUPER::_render;	1027	$self->SUPER::_render;
960	}	1028	}
961		1029
962	#############################################################################	1030	#############################################################################
963		1031
964	package CFClient::UI::ScrolledWindow;	1032	package DC::UI::ScrolledWindow;
965		1033
966	our @ISA = CFClient::UI::HBox::;	1034	our @ISA = DC::UI::Table::;
967		1035
968	sub new {	1036	sub new {
969	my ($class, %arg) = @_;	1037	my ($class, %arg) = @_;
970		1038
971	my $child = delete $arg{child};	1039	my $child = delete $arg{child};
972		1040
973	my $self;	1041	my $self;
974		1042
975	my $slider = new CFClient::UI::Slider	1043	my $hslider = new DC::UI::Slider
		1044	c_col => 0,
		1045	c_row => 1,
		1046	vertical => 0,
		1047	range => [0, 0, 1, 0.01], # HACK fix
		1048	on_changed => sub {
		1049	$self->{hpos} = $_[1];
		1050	$self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
		1051	},
		1052	;
		1053
		1054	my $vslider = new DC::UI::Slider
		1055	c_col => 1,
		1056	c_row => 0,
976	vertical => 1,	1057	vertical => 1,
977	range => [0, 0, 1, 0.01], # HACK fix	1058	range => [0, 0, 1, 0.01], # HACK fix
978	on_changed => sub {	1059	on_changed => sub {
979	$self->{vp}->set_offset (0, $_[1]);	1060	$self->{vpos} = $_[1];
		1061	$self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
980	},	1062	},
981	;	1063	;
982		1064
983	$self = $class->SUPER::new (	1065	$self = $class->SUPER::new (
984	vp => (new CFClient::UI::ViewPort expand => 1),	1066	scroll_x => 0,
		1067	scroll_y => 1,
		1068	can_events => 1,
985	slider => $slider,	1069	hslider => $hslider,
		1070	vslider => $vslider,
		1071	col_expand => [1, 0],
		1072	row_expand => [1, 0],
986	%arg,	1073	%arg,
987	);	1074	);
988		1075
		1076	$self->{vp} = new DC::UI::ViewPort
		1077	c_col => 0,
		1078	c_row => 0,
		1079	expand => 1,
		1080	scroll_x => $self->{scroll_x},
		1081	scroll_y => $self->{scroll_y},
		1082	on_changed => sub {
		1083	my ($vp, $x, $y) = @_;
		1084
		1085	$vp->{parent}{hslider}->set_value ($x);
		1086	$vp->{parent}{vslider}->set_value ($y);
		1087
		1088	0
		1089	},
		1090	on_size_allocate => sub {
		1091	my ($vp, $w, $h) = @_;
		1092	$vp->{parent}->update_slider;
		1093	0
		1094	},
		1095	;
		1096
989	$self->SUPER::add ($self->{vp}, $self->{slider});	1097	$self->SUPER::add ($self->{vp});
		1098
990	$self->add ($child) if $child;	1099	$self->add ($child) if $child;
991		1100
992	$self	1101	$self
993	}	1102	}
994
995	#TODO# update range on size_allocate depending on child
996		1103
997	sub add {	1104	sub add {
998	my ($self, $widget) = @_;	1105	my ($self, $widget) = @_;
999		1106
1000	$self->{vp}->add ($self->{child} = $widget);	1107	$self->{vp}->add ($self->{child} = $widget);
1001	}	1108	}
1002		1109
		1110	sub set_offset { shift->{vp}->set_offset (@_) }
		1111	sub set_center { shift->{vp}->set_center (@_) }
		1112	sub make_visible { shift->{vp}->make_visible (@_) }
		1113
		1114	sub update_slider {
		1115	my ($self) = @_;
		1116
		1117	my $child = ($self->{vp} or return)->child;
		1118
		1119	if ($self->{scroll_x}) {
		1120	my ($w1, $w2) = ($child->{req_w}, $self->{vp}{w});
		1121	$self->{hslider}->set_range ([$self->{hslider}{range}[0], 0, $w1, $w2, 1]);
		1122
		1123	my $visible = $w1 > $w2;
		1124	if ($visible != $self->{hslider_visible}) {
		1125	$self->{hslider_visible} = $visible;
		1126	$visible ? $self->SUPER::add ($self->{hslider})
		1127	: $self->SUPER::remove ($self->{hslider});
		1128	}
		1129	}
		1130
		1131	if ($self->{scroll_y}) {
		1132	my ($h1, $h2) = ($child->{req_h}, $self->{vp}{h});
		1133	$self->{vslider}->set_range ([$self->{vslider}{range}[0], 0, $h1, $h2, 1]);
		1134
		1135	my $visible = $h1 > $h2;
		1136	if ($visible != $self->{vslider_visible}) {
		1137	$self->{vslider_visible} = $visible;
		1138	$visible ? $self->SUPER::add ($self->{vslider})
		1139	: $self->SUPER::remove ($self->{vslider});
		1140	}
		1141	}
		1142	}
		1143
		1144	sub start_dragging {
		1145	my ($self, $ev) = @_;
		1146
		1147	$self->grab_focus;
		1148
		1149	my $ox = $self->{vp}{view_x};
		1150	my $oy = $self->{vp}{view_y};
		1151
		1152	$self->{motion} = sub {
		1153	my ($ev, $x, $y) = @_;
		1154
		1155	$ox -= $ev->{xrel};
		1156	$oy -= $ev->{yrel};
		1157
		1158	$self->{vp}->set_offset ($ox, $oy);
		1159	};
		1160	}
		1161
		1162	sub invoke_mouse_wheel {
		1163	my ($self, $ev) = @_;
		1164
		1165	$self->{vslider}->emit (mouse_wheel => $ev) if $self->{vslider_visible};
		1166	$self->{hslider}->emit (mouse_wheel => $ev) if $self->{hslider_visible};
		1167
		1168	1
		1169	}
		1170
		1171	sub invoke_button_down {
		1172	my ($self, $ev, $x, $y) = @_;
		1173
		1174	if ($ev->{button} == 2) {
		1175	$self->start_dragging ($ev);
		1176	return 1;
		1177	}
		1178
		1179	0
		1180	}
		1181
1003	sub invoke_button_up {	1182	sub invoke_button_up {
1004	my ($self, $ev) = @_;	1183	my ($self, $ev, $x, $y) = @_;
1005		1184
1006	warn "button up $ev->{button}\n";#d#	1185	if (delete $self->{motion}) {
		1186	return 1;
1007		1187	}
		1188
1008	0	1189	0
1009	}	1190	}
1010		1191
1011	sub update_slider {	1192	sub invoke_mouse_motion {
1012	my ($self) = @_;	1193	my ($self, $ev, $x, $y) = @_;
1013		1194
1014	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $self->{vp}->child->{h}, $self->{vp}{h}, 1]);	1195	if ($self->{motion}) {
1015	}	1196	$self->{motion}->($ev, $x, $y);
		1197	return 1;
		1198	}
1016		1199
1017	sub update {	1200	0
1018	my ($self) = @_;
1019
1020	$self->SUPER::update;
1021
1022	$self->update_slider;
1023	}	1201	}
1024		1202
1025	sub invoke_size_allocate {	1203	sub invoke_size_allocate {
1026	my ($self, $w, $h) = @_;	1204	my ($self, $w, $h) = @_;
1027		1205
1028	$self->update_slider;	1206	$self->update_slider;
1029
1030	$self->SUPER::invoke_size_allocate ($w, $h)	1207	$self->SUPER::invoke_size_allocate ($w, $h)
1031	}	1208	}
1032		1209
1033	#############################################################################	1210	#############################################################################
1034		1211
1035	package CFClient::UI::Frame;	1212	package DC::UI::Frame;
1036		1213
1037	our @ISA = CFClient::UI::Bin::;	1214	our @ISA = DC::UI::Bin::;
1038		1215
1039	use CFClient::OpenGL;	1216	use DC::OpenGL;
1040		1217
1041	sub new {	1218	sub new {
1042	my $class = shift;	1219	my $class = shift;
1043		1220
1044	$class->SUPER::new (	1221	$class->SUPER::new (
…		…
1054	my ($w, $h) = @$self{qw(w h)};	1231	my ($w, $h) = @$self{qw(w h)};
1055		1232
1056	glEnable GL_BLEND;	1233	glEnable GL_BLEND;
1057	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;	1234	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1058	glColor_premultiply @{ $self->{bg} };	1235	glColor_premultiply @{ $self->{bg} };
1059
1060	glBegin GL_QUADS;
1061	glVertex 0 , 0;
1062	glVertex 0 , $h;
1063	glVertex $w, $h;	1236	glRect 0, 0, $w, $h;
1064	glVertex $w, 0;
1065	glEnd;
1066
1067	glDisable GL_BLEND;	1237	glDisable GL_BLEND;
1068	}	1238	}
1069		1239
1070	$self->SUPER::_draw;	1240	$self->SUPER::_draw;
1071	}	1241	}
1072		1242
1073	#############################################################################	1243	#############################################################################
1074		1244
1075	package CFClient::UI::FancyFrame;	1245	package DC::UI::FancyFrame;
1076		1246
1077	our @ISA = CFClient::UI::Bin::;	1247	our @ISA = DC::UI::Bin::;
1078		1248
1079	use CFClient::OpenGL;	1249	use DC::OpenGL;
		1250
		1251	sub new {
		1252	my ($class, %arg) = @_;
		1253
		1254	if ((exists $arg{label}) && !ref $arg{label}) {
		1255	$arg{label} = new DC::UI::Label
		1256	align => 1,
		1257	valign => 0.5,
		1258	text => $arg{label},
		1259	fontsize => ($arg{border} || 0.8) * 0.75;
		1260	}
		1261
		1262	my $self = $class->SUPER::new (
		1263	# label => "",
		1264	fg => undef,
		1265	border => 0.8,
		1266	style => 'single',
		1267	%arg,
		1268	);
		1269
		1270	$self
		1271	}
		1272
		1273	sub add {
		1274	my ($self, @widgets) = @_;
		1275
		1276	$self->SUPER::add (@widgets);
		1277	$self->DC::UI::Container::add ($self->{label}) if $self->{label};
		1278	}
		1279
		1280	sub border {
		1281	int $_[0]{border} * $::FONTSIZE
		1282	}
		1283
		1284	sub size_request {
		1285	my ($self) = @_;
		1286
		1287	($self->{label_w}, undef) = $self->{label}->size_request
		1288	if $self->{label};
		1289
		1290	my ($w, $h) = $self->SUPER::size_request;
		1291
		1292	(
		1293	$w + $self->border * 2,
		1294	$h + $self->border * 2,
		1295	)
		1296	}
		1297
		1298	sub invoke_size_allocate {
		1299	my ($self, $w, $h) = @_;
		1300
		1301	my $border = $self->border;
		1302
		1303	$w -= List::Util::max 0, $border * 2;
		1304	$h -= List::Util::max 0, $border * 2;
		1305
		1306	if (my $label = $self->{label}) {
		1307	$label->{w} = List::Util::max 0, List::Util::min $self->{label_w}, $w - $border * 2;
		1308	$label->{h} = List::Util::min $h, $border;
		1309	$label->invoke_size_allocate ($label->{w}, $label->{h});
		1310	}
		1311
		1312	$self->child->configure ($border, $border, $w, $h);
		1313
		1314	1
		1315	}
		1316
		1317	sub _draw {
		1318	my ($self) = @_;
		1319
		1320	my $child = $self->{children}[0];
		1321
		1322	my $border = $self->border;
		1323	my ($w, $h) = ($self->{w}, $self->{h});
		1324
		1325	$child->draw;
		1326
		1327	glColor @{$self->{fg} || $DC::THEME{fancyframe}};
		1328	glBegin GL_LINE_STRIP;
		1329	glVertex $border * 1.5 , $border * 0.5 + 0.5;
		1330	glVertex $border * 0.5 + 0.5, $border * 0.5 + 0.5;
		1331	glVertex $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
		1332	glVertex $w - $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
		1333	glVertex $w - $border * 0.5 + 0.5, $border * 0.5 + 0.5;
		1334	glVertex $self->{label} ? $border * 2 + $self->{label}{w} : $border * 1.5, $border * 0.5 + 0.5;
		1335	glEnd;
		1336
		1337	if ($self->{label}) {
		1338	glTranslate $border * 2, 0;
		1339	$self->{label}->_draw;
		1340	}
		1341	}
		1342
		1343	#############################################################################
		1344
		1345	package DC::UI::Toplevel;
		1346
		1347	our @ISA = DC::UI::Bin::;
		1348
		1349	use DC::OpenGL;
1080		1350
1081	my $bg =	1351	my $bg =
1082	new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png",	1352	new_from_resource DC::Texture "d1_bg.png",
1083	mipmap => 1, wrap => 1;	1353	mipmap => 1, wrap => 1;
1084		1354
1085	my @border =	1355	my @border =
1086	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	1356	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);	1357	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
		1358
		1359	my @icon =
		1360	map { new_from_resource DC::Texture $_, mipmap => 1 }
		1361	qw(x1_move.png x1_resize.png);
1088		1362
1089	sub new {	1363	sub new {
1090	my ($class, %arg) = @_;	1364	my ($class, %arg) = @_;
1091		1365
1092	my $self = $class->SUPER::new (	1366	my $self = $class->SUPER::new (
1093	bg => [1, 1, 1, 1],	1367	bg => [1, 1, 1, 1],
1094	border_bg => [1, 1, 1, 1],	1368	border_bg => [1, 1, 1, 1],
1095	border => 0.6,	1369	border => 0.8,
1096	can_events => 1,	1370	can_events => 1,
1097	min_w => 64,	1371	min_w => 64,
1098	min_h => 32,	1372	min_h => 32,
1099	%arg,	1373	%arg,
1100	);	1374	);
1101		1375
1102	$self->{title_widget} = new CFClient::UI::Label	1376	$self->{title_widget} = new DC::UI::Label
1103	align => 0,	1377	align => 0.5,
1104	valign => 1,	1378	valign => 1,
1105	text => $self->{title},	1379	text => $self->{title},
1106	fontsize => $self->{border},	1380	fontsize => $self->{border},
1107	if exists $self->{title};	1381	if exists $self->{title};
1108		1382
1109	if ($self->{has_close_button}) {	1383	if ($self->{has_close_button}) {
1110	$self->{close_button} =	1384	$self->{close_button} =
1111	new CFClient::UI::ImageButton	1385	new DC::UI::ImageButton
1112	path => 'x1_close.png',	1386	path => 'x1_close.png',
1113	on_activate => sub { $self->emit ("delete") };	1387	on_activate => sub { $self->emit ("delete") };
1114		1388
1115	$self->CFClient::UI::Container::add ($self->{close_button});	1389	$self->DC::UI::Container::add ($self->{close_button});
1116	}	1390	}
1117		1391
1118	$self	1392	$self
1119	}	1393	}
1120		1394
1121	sub add {	1395	sub add {
1122	my ($self, @widgets) = @_;	1396	my ($self, @widgets) = @_;
1123		1397
1124	$self->SUPER::add (@widgets);	1398	$self->SUPER::add (@widgets);
1125	$self->CFClient::UI::Container::add ($self->{close_button}) if $self->{close_button};	1399	$self->DC::UI::Container::add ($self->{close_button}) if $self->{close_button};
1126	$self->CFClient::UI::Container::add ($self->{title_widget}) if $self->{title_widget};	1400	$self->DC::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1127	}	1401	}
1128		1402
1129	sub border {	1403	sub border {
1130	int $_[0]{border} * $::FONTSIZE	1404	int $_[0]{border} * $::FONTSIZE
		1405	}
		1406
		1407	sub get_max_wh {
		1408	my ($self) = @_;
		1409
		1410	return ($self->{w}, $self->{h})
		1411	if $self->{visible} && $self->{w};
		1412
		1413	$self->SUPER::get_max_wh
1131	}	1414	}
1132		1415
1133	sub size_request {	1416	sub size_request {
1134	my ($self) = @_;	1417	my ($self) = @_;
1135		1418
…		…
1239	$self->{motion}->($ev, $x, $y) if $self->{motion};	1522	$self->{motion}->($ev, $x, $y) if $self->{motion};
1240		1523
1241	! ! $self->{motion}	1524	! ! $self->{motion}
1242	}	1525	}
1243		1526
		1527	sub invoke_visibility_change {
		1528	my ($self, $visible) = @_;
		1529
		1530	delete $self->{motion} unless $visible;
		1531
		1532	0
		1533	}
		1534
1244	sub _draw {	1535	sub _draw {
1245	my ($self) = @_;	1536	my ($self) = @_;
1246		1537
1247	my $child = $self->{children}[0];	1538	my $child = $self->{children}[0];
1248		1539
…		…
1252	glEnable GL_TEXTURE_2D;	1543	glEnable GL_TEXTURE_2D;
1253	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;	1544	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1254		1545
1255	my $border = $self->border;	1546	my $border = $self->border;
1256		1547
		1548	if ($border) {
1257	glColor @{ $self->{border_bg} };	1549	glColor @{ $self->{border_bg} };
1258	$border[0]->draw_quad_alpha (0, 0, $w, $border);	1550	$border[0]->draw_quad_alpha ( 0, 0, $w, $border);
1259	$border[1]->draw_quad_alpha (0, $border, $border, $ch);	1551	$border[1]->draw_quad_alpha ( 0, $border, $border, $ch);
1260	$border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);	1552	$border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1261	$border[3]->draw_quad_alpha (0, $h - $border, $w, $border);	1553	$border[3]->draw_quad_alpha ( 0, $h - $border, $w, $border);
		1554
		1555	# move
		1556	my $w2 = ($w - $border) * .5;
		1557	my $h2 = ($h - $border) * .5;
		1558	$icon[0]->draw_quad_alpha ( 0, $h2, $border, $border);
		1559	$icon[0]->draw_quad_alpha ($w - $border, $h2, $border, $border);
		1560	$icon[0]->draw_quad_alpha ($w2 , $h - $border, $border, $border);
		1561
		1562	# resize
		1563	$icon[1]->draw_quad_alpha ( 0, 0, $border, $border);
		1564	$icon[1]->draw_quad_alpha ($w - $border, 0, $border, $border)
		1565	unless $self->{has_close_button};
		1566	$icon[1]->draw_quad_alpha ( 0, $h - $border, $border, $border);
		1567	$icon[1]->draw_quad_alpha ($w - $border, $h - $border, $border, $border);
		1568	}
1262		1569
1263	if (@{$self->{bg}} < 4 || $self->{bg}[3]) {	1570	if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1264	glColor @{ $self->{bg} };	1571	glColor @{ $self->{bg} };
1265		1572
1266	# TODO: repeat texture not scale	1573	# TODO: repeat texture not scale
…		…
1285	if $self->{close_button};	1592	if $self->{close_button};
1286	}	1593	}
1287		1594
1288	#############################################################################	1595	#############################################################################
1289		1596
1290	package CFClient::UI::Table;	1597	package DC::UI::Table;
1291		1598
1292	our @ISA = CFClient::UI::Base::;	1599	our @ISA = DC::UI::Container::;
1293		1600
1294	use List::Util qw(max sum);	1601	use List::Util qw(max sum);
1295		1602
1296	use CFClient::OpenGL;	1603	use DC::OpenGL;
1297		1604
1298	sub new {	1605	sub new {
1299	my $class = shift;	1606	my $class = shift;
1300		1607
1301	$class->SUPER::new (	1608	$class->SUPER::new (
1302	col_expand => [],	1609	col_expand => [],
		1610	row_expand => [],
1303	@_,	1611	@_,
1304	)	1612	)
1305	}	1613	}
1306		1614
1307	sub children {
1308	grep $_, map @$_, grep $_, @{ $_[0]{children} }
1309	}
1310
1311	sub add {	1615	sub add {
1312	my ($self, $x, $y, $child) = @_;	1616	my ($self, @widgets) = @_;
1313		1617
1314	$child->set_parent ($self);	1618	for my $child (@widgets) {
1315	$self->{children}[$y][$x] = $child;	1619	$child->{c_rowspan} ||= 1;
		1620	$child->{c_colspan} ||= 1;
		1621	}
1316		1622
1317	$self->realloc;	1623	$self->SUPER::add (@widgets);
1318	}	1624	}
1319		1625
1320	sub remove {	1626	sub add_at {
		1627	my $self = shift;
		1628
		1629	my @widgets;
		1630
		1631	while (@_) {
		1632	my ($col, $row, $child) = splice @_, 0, 3, ();
		1633
		1634	$child->{c_row} = $row;
		1635	$child->{c_col} = $col;
		1636
		1637	push @widgets, $child;
		1638	}
		1639
		1640	$self->add (@widgets);
		1641	}
		1642
		1643	sub get_wh {
1321	my ($self, $child) = @_;	1644	my ($self) = @_;
1322		1645
1323	# TODO: not yet implemented	1646	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		1647
1330	my @children = $self->children;	1648	my @children = $self->children;
1331	delete $self->{children};	1649
		1650	# first pass, columns
		1651	for my $widget (sort { $a->{c_colspan} <=> $b->{c_colspan} } @children) {
		1652	my ($c, $w, $cs) = @$widget{qw(c_col req_w c_colspan)};
		1653
		1654	my $sw = sum @w[$c .. $c + $cs - 1];
		1655
		1656	if ($w > $sw) {
		1657	$_ += ($w - $sw) / ($_ ? $sw / $_ : $cs) for @w[$c .. $c + $cs - 1];
		1658	}
1332		1659	}
1333	for (@children) {
1334	delete $_->{parent};
1335	$_->hide;
1336	}
1337		1660
1338	$self->realloc;	1661	# second pass, rows
1339	}	1662	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)};	1663	my ($r, $h, $rs) = @$widget{qw(c_row req_h c_rowspan)};
1354		1664
1355	$w[$x] = max $w[$x], $w;	1665	my $sh = sum @h[$r .. $r + $rs - 1];
1356	$h[$y] = max $h[$y], $h;	1666
		1667	if ($h > $sh) {
		1668	$_ += ($h - $sh) / ($_ ? $sh / $_ : $rs) for @h[$r .. $r + $rs - 1];
1357	}	1669	}
1358	}	1670	}
1359		1671
1360	(\@w, \@h)	1672	(\@w, \@h)
1361	}	1673	}
…		…
1377	my ($ws, $hs) = $self->get_wh;	1689	my ($ws, $hs) = $self->get_wh;
1378		1690
1379	my $req_w = (sum @$ws) || 1;	1691	my $req_w = (sum @$ws) || 1;
1380	my $req_h = (sum @$hs) || 1;	1692	my $req_h = (sum @$hs) || 1;
1381		1693
1382	# TODO: nicer code && do row_expand	1694	# now linearly scale the rows/columns to the allocated size
1383	my @col_expand = @{$self->{col_expand}};	1695	my @col_expand = @{$self->{col_expand}};
1384	@col_expand = (1) x @$ws unless @col_expand;	1696	@col_expand = (1) x @$ws unless @col_expand;
1385	my $col_expand = (sum @col_expand) || 1;	1697	my $col_expand = (sum @col_expand) || 1;
1386		1698
1387	# linearly scale sizes
1388	$ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;	1699	$ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
1389	$hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs;
1390		1700
1391	CFClient::UI::harmonize $ws;	1701	DC::UI::harmonize $ws;
		1702
		1703	my @row_expand = @{$self->{row_expand}};
		1704	@row_expand = (1) x @$ws unless @row_expand;
		1705	my $row_expand = (sum @row_expand) || 1;
		1706
		1707	$hs->[$_] += $row_expand[$_] / $row_expand * ($h - $req_h) for 0 .. $#$hs;
		1708
1392	CFClient::UI::harmonize $hs;	1709	DC::UI::harmonize $hs;
1393		1710
1394	my $y;	1711	my @x; for (0 .. $#$ws) { $x[$_ + 1] = $x[$_] + $ws->[$_] }
		1712	my @y; for (0 .. $#$hs) { $y[$_ + 1] = $y[$_] + $hs->[$_] }
1395		1713
1396	for my $r (0 .. $#{$self->{children}}) {	1714	for my $widget ($self->children) {
1397	my $row = $self->{children}[$r]	1715	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		1716
1400	my $x = 0;	1717	$widget->configure (
1401	my $row_h = $hs->[$r];	1718	$x[$c], $y[$r],
		1719	$x[$c + $cs] - $x[$c], $y[$r + $rs] - $y[$r],
1402		1720	);
1403	for my $c (0 .. $#$row) {	1721	}
1404	my $col_w = $ws->[$c];
1405		1722
1406	if (my $widget = $row->[$c]) {	1723	1
1407	$widget->configure ($x, $y, $col_w, $row_h);	1724	}
1408	}
1409		1725
1410	$x += $col_w;	1726	#############################################################################
		1727
		1728	package DC::UI::Fixed;
		1729
		1730	use List::Util qw(min max);
		1731
		1732	our @ISA = DC::UI::Container::;
		1733
		1734	sub _scale($$$) {
		1735	my ($rel, $val, $max) = @_;
		1736
		1737	$rel ? $val * $max : $val
		1738	}
		1739
		1740	sub size_request {
		1741	my ($self) = @_;
		1742
		1743	my ($x1, $y1, $x2, $y2) = (0, 0, 0, 0);
		1744
		1745	# determine overall size by querying abs widgets
		1746	for my $child ($self->visible_children) {
		1747	unless ($child->{c_rel}) {
		1748	my $x = $child->{c_x};
		1749	my $y = $child->{c_y};
		1750
		1751	$x1 = min $x1, $x; $x2 = max $x2, $x + $child->{req_w};
		1752	$y1 = min $y1, $y; $y2 = max $y2, $y + $child->{req_h};
1411	}	1753	}
		1754	}
1412		1755
1413	$y += $row_h;	1756	my $W = $x2 - $x1;
		1757	my $H = $y2 - $y1;
		1758
		1759	# now layout remaining widgets
		1760	for my $child ($self->visible_children) {
		1761	if ($child->{c_rel}) {
		1762	my $x = _scale $child->{c_rel}, $child->{c_x}, $W;
		1763	my $y = _scale $child->{c_rel}, $child->{c_y}, $H;
		1764
		1765	$x1 = min $x1, $x; $x2 = max $x2, $x + $child->{req_w};
		1766	$y1 = min $y1, $y; $y2 = max $y2, $y + $child->{req_h};
		1767	}
		1768	}
		1769
		1770	my $W = $x2 - $x1;
		1771	my $H = $y2 - $y1;
		1772
		1773	($W, $H)
		1774	}
		1775
		1776	sub invoke_size_allocate {
		1777	my ($self, $W, $H) = @_;
		1778
		1779	for my $child ($self->visible_children) {
		1780	my $x = _scale $child->{c_rel}, $child->{c_x}, $W;
		1781	my $y = _scale $child->{c_rel}, $child->{c_y}, $H;
		1782
		1783	$x += $child->{c_halign} * $child->{req_w};
		1784	$y += $child->{c_valign} * $child->{req_h};
		1785
		1786	$child->configure (int $x, int $y, $child->{req_w}, $child->{req_h});
1414	}	1787	}
1415		1788
1416	1	1789	1
1417	}	1790	}
1418		1791
1419	sub find_widget {
1420	my ($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	#############################################################################	1792	#############################################################################
1444		1793
1445	package CFClient::UI::Box;	1794	package DC::UI::Box;
1446		1795
1447	our @ISA = CFClient::UI::Container::;	1796	our @ISA = DC::UI::Container::;
1448		1797
1449	sub size_request {	1798	sub size_request {
1450	my ($self) = @_;	1799	my ($self) = @_;
		1800
		1801	my @children = $self->visible_children;
1451		1802
1452	$self->{vertical}	1803	$self->{vertical}
1453	? (	1804	? (
1454	(List::Util::max map $_->{req_w}, @{$self->{children}}),	1805	(List::Util::max map $_->{req_w}, @children),
1455	(List::Util::sum map $_->{req_h}, @{$self->{children}}),	1806	(List::Util::sum map $_->{req_h}, @children),
1456	)	1807	)
1457	: (	1808	: (
1458	(List::Util::sum map $_->{req_w}, @{$self->{children}}),	1809	(List::Util::sum map $_->{req_w}, @children),
1459	(List::Util::max map $_->{req_h}, @{$self->{children}}),	1810	(List::Util::max map $_->{req_h}, @children),
1460	)	1811	)
1461	}	1812	}
1462		1813
1463	sub invoke_size_allocate {	1814	sub invoke_size_allocate {
1464	my ($self, $w, $h) = @_;	1815	my ($self, $w, $h) = @_;
…		…
1485	$req[$_] += $space * $children[$_]{expand}	1836	$req[$_] += $space * $children[$_]{expand}
1486	for 0 .. $#children;	1837	for 0 .. $#children;
1487	}	1838	}
1488	}	1839	}
1489		1840
1490	CFClient::UI::harmonize \@req;	1841	DC::UI::harmonize \@req;
1491		1842
1492	my $pos = 0;	1843	my $pos = 0;
1493	for (0 .. $#children) {	1844	for (0 .. $#children) {
1494	my $alloc = $req[$_];	1845	my $alloc = $req[$_];
1495	$children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));	1846	$children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
…		…
1500	1	1851	1
1501	}	1852	}
1502		1853
1503	#############################################################################	1854	#############################################################################
1504		1855
1505	package CFClient::UI::HBox;	1856	package DC::UI::HBox;
1506		1857
1507	our @ISA = CFClient::UI::Box::;	1858	our @ISA = DC::UI::Box::;
1508		1859
1509	sub new {	1860	sub new {
1510	my $class = shift;	1861	my $class = shift;
1511		1862
1512	$class->SUPER::new (	1863	$class->SUPER::new (
…		…
1515	)	1866	)
1516	}	1867	}
1517		1868
1518	#############################################################################	1869	#############################################################################
1519		1870
1520	package CFClient::UI::VBox;	1871	package DC::UI::VBox;
1521		1872
1522	our @ISA = CFClient::UI::Box::;	1873	our @ISA = DC::UI::Box::;
1523		1874
1524	sub new {	1875	sub new {
1525	my $class = shift;	1876	my $class = shift;
1526		1877
1527	$class->SUPER::new (	1878	$class->SUPER::new (
…		…
1530	)	1881	)
1531	}	1882	}
1532		1883
1533	#############################################################################	1884	#############################################################################
1534		1885
1535	package CFClient::UI::Label;	1886	package DC::UI::Label;
1536		1887
1537	our @ISA = CFClient::UI::DrawBG::;	1888	our @ISA = DC::UI::DrawBG::;
1538		1889
1539	use CFClient::OpenGL;	1890	use DC::OpenGL;
1540		1891
1541	sub new {	1892	sub new {
1542	my ($class, %arg) = @_;	1893	my ($class, %arg) = @_;
1543		1894
1544	my $self = $class->SUPER::new (	1895	my $self = $class->SUPER::new (
…		…
1547	#active_bg => none	1898	#active_bg => none
1548	#font => default_font	1899	#font => default_font
1549	#text => initial text	1900	#text => initial text
1550	#markup => initial narkup	1901	#markup => initial narkup
1551	#max_w => maximum pixel width	1902	#max_w => maximum pixel width
		1903	#style => 0, # render flags
1552	ellipsise => 3, # end	1904	ellipsise => 3, # end
1553	layout => (new CFClient::Layout),	1905	layout => (new DC::Layout),
1554	fontsize => 1,	1906	fontsize => 1,
1555	align => -1,	1907	align => 0.5,
1556	valign => -1,	1908	valign => 0.5,
1557	padding_x => 2,	1909	padding_x => 4,
1558	padding_y => 2,	1910	padding_y => 2,
1559	can_events => 0,	1911	can_events => 0,
1560	%arg	1912	%arg
1561	);	1913	);
1562		1914
1563	if (exists $self->{template}) {	1915	if (exists $self->{template}) {
1564	my $layout = new CFClient::Layout;	1916	my $layout = new DC::Layout;
1565	$layout->set_text (delete $self->{template});	1917	$layout->set_text (delete $self->{template});
1566	$self->{template} = $layout;	1918	$self->{template} = $layout;
1567	}	1919	}
1568		1920
1569	if (exists $self->{markup}) {	1921	if (exists $self->{markup}) {
…		…
1573	}	1925	}
1574		1926
1575	$self	1927	$self
1576	}	1928	}
1577		1929
1578	sub escape($) {
1579	local $_ = $_[0];
1580
1581	s/&/&amp;/g;
1582	s/>/&gt;/g;
1583	s/</&lt;/g;
1584
1585	$_
1586	}
1587
1588	sub update {	1930	sub update {
1589	my ($self) = @_;	1931	my ($self) = @_;
1590		1932
1591	delete $self->{texture};	1933	delete $self->{texture};
1592	$self->SUPER::update;	1934	$self->SUPER::update;
…		…
1595	sub realloc {	1937	sub realloc {
1596	my ($self) = @_;	1938	my ($self) = @_;
1597		1939
1598	delete $self->{ox};	1940	delete $self->{ox};
1599	$self->SUPER::realloc;	1941	$self->SUPER::realloc;
		1942	}
		1943
		1944	sub clear {
		1945	my ($self) = @_;
		1946
		1947	$self->set_text ("");
1600	}	1948	}
1601		1949
1602	sub set_text {	1950	sub set_text {
1603	my ($self, $text) = @_;	1951	my ($self, $text) = @_;
1604		1952
…		…
1629		1977
1630	sub size_request {	1978	sub size_request {
1631	my ($self) = @_;	1979	my ($self) = @_;
1632		1980
1633	$self->{size_req} ||= do {	1981	$self->{size_req} ||= do {
		1982	my ($max_w, $max_h) = $self->get_max_wh;
		1983
1634	$self->{layout}->set_font ($self->{font}) if $self->{font};	1984	$self->{layout}->set_font ($self->{font}) if $self->{font};
1635	$self->{layout}->set_width ($self->{max_w} || -1);	1985	$self->{layout}->set_width ($max_w);
1636	$self->{layout}->set_ellipsise ($self->{ellipsise});	1986	$self->{layout}->set_ellipsise ($self->{ellipsise});
1637	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});	1987	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1638	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	1988	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1639		1989
1640	my ($w, $h) = $self->{layout}->size;	1990	my ($w, $h) = $self->{layout}->size;
1641		1991
1642	if (exists $self->{template}) {	1992	if (exists $self->{template}) {
1643	$self->{template}->set_font ($self->{font}) if $self->{font};	1993	$self->{template}->set_font ($self->{font}) if $self->{font};
1644	$self->{template}->set_width ($self->{max_w} || -1);	1994	$self->{template}->set_width ($max_w);
1645	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);	1995	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1646		1996
1647	my ($w2, $h2) = $self->{template}->size;	1997	my ($w2, $h2) = $self->{template}->size;
1648		1998
1649	$w = List::Util::max $w, $w2;	1999	$w = List::Util::max $w, $w2;
…		…
1705		2055
1706	[$self->{layout}->size]	2056	[$self->{layout}->size]
1707	};	2057	};
1708		2058
1709	unless (exists $self->{ox}) {	2059	unless (exists $self->{ox}) {
1710	$self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}	2060	$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}	2061	$self->{oy} = $self->{padding_y} + int $self->{valign} * ($self->{h} - $size->[1] - $self->{padding_y} * 2);
1712	: ($self->{w} - $size->[0]) * 0.5);
1713		2062
1714	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}	2063	$self->{layout}->render ($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	};	2064	};
1718		2065
1719	my $w = List::Util::min $self->{w} + 4, $size->[0];	2066	# unless ($self->{list}) {
1720	my $h = List::Util::min $self->{h} + 2, $size->[1];	2067	# $self->{list} = DC::OpenGL::glGenList;
1721		2068	# DC::OpenGL::glNewList $self->{list};
1722	$self->{layout}->render ($self->{ox}, $self->{oy});	2069	# $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
		2070	# DC::OpenGL::glEndList;
		2071	# }
		2072	#
		2073	# DC::OpenGL::glCallList $self->{list};
		2074
		2075	$self->{layout}->draw;
1723	}	2076	}
		2077
		2078	#sub destroy {
		2079	# my ($self) = @_;
		2080	#
		2081	# DC::OpenGL::glDeleteList delete $self->{list} if $self->{list};
		2082	#
		2083	# $self->SUPER::destroy;
		2084	#}
1724		2085
1725	#############################################################################	2086	#############################################################################
1726		2087
1727	package CFClient::UI::EntryBase;	2088	package DC::UI::EntryBase;
1728		2089
1729	our @ISA = CFClient::UI::Label::;	2090	our @ISA = DC::UI::Label::;
1730		2091
1731	use CFClient::OpenGL;	2092	use DC::OpenGL;
1732		2093
1733	sub new {	2094	sub new {
1734	my $class = shift;	2095	my $class = shift;
1735		2096
1736	$class->SUPER::new (	2097	$class->SUPER::new (
1737	fg => [1, 1, 1],	2098	fg => [1, 1, 1],
1738	bg => [0, 0, 0, 0.2],	2099	bg => [0, 0, 0, 0.2],
		2100	outline => undef,
1739	active_bg => [1, 1, 1, 0.5],	2101	active_bg => [0, 0, 1, .2],
1740	active_fg => [0, 0, 0],	2102	active_fg => [1, 1, 1],
		2103	active_outline => [1, 1, 0],
1741	can_hover => 1,	2104	can_hover => 1,
1742	can_focus => 1,	2105	can_focus => 1,
		2106	align => 0,
1743	valign => 0,	2107	valign => 0.5,
1744	can_events => 1,	2108	can_events => 1,
		2109	ellipsise => 0,
		2110	padding_x => 4,
		2111	padding_y => 2,
1745	#text => ...	2112	#text => ...
1746	#hidden => "*",	2113	#hidden => "*",
1747	@_	2114	@_
1748	)	2115	)
1749	}	2116	}
…		…
1794	my $sym = $ev->{sym};	2161	my $sym = $ev->{sym};
1795	my $uni = $ev->{unicode};	2162	my $uni = $ev->{unicode};
1796		2163
1797	my $text = $self->get_text;	2164	my $text = $self->get_text;
1798		2165
1799	if ($uni == 8) {	2166	$self->{cursor} = List::Util::max 0, List::Util::min $self->{cursor}, length $text;
		2167
		2168	if ($sym == DC::SDLK_BACKSPACE) {
1800	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};	2169	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1801	} elsif ($uni == 127) {	2170	} elsif ($sym == DC::SDLK_DELETE) {
1802	substr $text, $self->{cursor}, 1, "";	2171	substr $text, $self->{cursor}, 1, "";
1803	} elsif ($sym == CFClient::SDLK_LEFT) {	2172	} elsif ($sym == DC::SDLK_LEFT) {
1804	--$self->{cursor} if $self->{cursor};	2173	--$self->{cursor} if $self->{cursor};
1805	} elsif ($sym == CFClient::SDLK_RIGHT) {	2174	} elsif ($sym == DC::SDLK_RIGHT) {
1806	++$self->{cursor} if $self->{cursor} < length $self->{text};	2175	++$self->{cursor} if $self->{cursor} < length $self->{text};
1807	} elsif ($sym == CFClient::SDLK_HOME) {	2176	} elsif ($sym == DC::SDLK_HOME) {
		2177	# what a hack
		2178	$self->{cursor} =
		2179	(substr $self->{text}, 0, $self->{cursor}) =~ /^(.*\012)/
		2180	? length $1
		2181	: 0;
		2182	} elsif ($sym == DC::SDLK_END) {
		2183	# uh, again
		2184	$self->{cursor} =
		2185	(substr $self->{text}, $self->{cursor}) =~ /^([^\012]*)\012/
		2186	? $self->{cursor} + length $1
		2187	: length $self->{text};
		2188	} elsif ($uni == 21) { # ctrl-u
		2189	$text = "";
1808	$self->{cursor} = 0;	2190	$self->{cursor} = 0;
1809	} elsif ($sym == CFClient::SDLK_END) {
1810	$self->{cursor} = length $text;
1811	} elsif ($uni == 27) {	2191	} elsif ($uni == 27) {
1812	$self->emit ('escape');	2192	$self->emit ('escape');
1813	} elsif ($uni) {	2193	} elsif ($uni == 0x0d) {
		2194	substr $text, $self->{cursor}++, 0, "\012";
		2195	} elsif ($uni >= 0x20) {
1814	substr $text, $self->{cursor}++, 0, chr $uni;	2196	substr $text, $self->{cursor}++, 0, chr $uni;
1815	} else {	2197	} else {
1816	return 0;	2198	return 0;
1817	}	2199	}
1818		2200
1819	$self->_set_text ($text);	2201	$self->_set_text ($text);
1820		2202
1821	$self->realloc;	2203	$self->realloc;
		2204	$self->update;
1822		2205
1823	1	2206	1
1824	}	2207	}
1825		2208
1826	sub invoke_focus_in {	2209	sub invoke_focus_in {
…		…
1868	glColor_premultiply @{$self->{bg}};	2251	glColor_premultiply @{$self->{bg}};
1869	}	2252	}
1870		2253
1871	glEnable GL_BLEND;	2254	glEnable GL_BLEND;
1872	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;	2255	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};	2256	glRect 0, 0, $self->{w}, $self->{h};
1877	glVertex $self->{w}, 0;
1878	glEnd;
1879	glDisable GL_BLEND;	2257	glDisable GL_BLEND;
1880		2258
1881	$self->SUPER::_draw;	2259	$self->SUPER::_draw;
1882		2260
1883	#TODO: force update every cursor change :(	2261	#TODO: force update every cursor change :(
…		…
1885		2263
1886	unless (exists $self->{cur_h}) {	2264	unless (exists $self->{cur_h}) {
1887	my $text = substr $self->{text}, 0, $self->{cursor};	2265	my $text = substr $self->{text}, 0, $self->{cursor};
1888	utf8::encode $text;	2266	utf8::encode $text;
1889		2267
1890	@$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text)	2268	@$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text);
1891	}	2269	}
1892		2270
1893	glColor @{$self->{fg}};	2271	glColor_premultiply @{$self->{active_fg}};
1894	glBegin GL_LINES;	2272	glBegin GL_LINES;
1895	glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};	2273	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};	2274	glVertex $self->{cur_x} + $self->{ox} + .5, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1897	glEnd;	2275	glEnd;
1898	}
1899	}
1900		2276
		2277	glLineWidth 3;
		2278	glColor @{$self->{active_outline}};
		2279	glRect_lineloop 1.5, 1.5, $self->{w} - 1.5, $self->{h} - 1.5;
		2280	glLineWidth 1;
		2281
		2282	} else {
		2283	glColor @{$self->{outline} || $DC::THEME{entry_outline}};
		2284	glBegin GL_LINE_STRIP;
		2285	glVertex .5, $self->{h} * .5;
		2286	glVertex .5, $self->{h} - 2.5;
		2287	glVertex $self->{w} - .5, $self->{h} - 2.5;
		2288	glVertex $self->{w} - .5, $self->{h} * .5;
		2289	glEnd;
		2290	}
		2291	}
		2292
		2293	#############################################################################
		2294
1901	package CFClient::UI::Entry;	2295	package DC::UI::Entry;
1902		2296
1903	our @ISA = CFClient::UI::EntryBase::;	2297	our @ISA = DC::UI::EntryBase::;
1904		2298
1905	use CFClient::OpenGL;	2299	use DC::OpenGL;
		2300
		2301	sub new {
		2302	my $class = shift;
		2303
		2304	$class->SUPER::new (
		2305	history_pointer => -1,
		2306	@_
		2307	)
		2308	}
		2309
1906		2310
1907	sub invoke_key_down {	2311	sub invoke_key_down {
1908	my ($self, $ev) = @_;	2312	my ($self, $ev) = @_;
1909		2313
1910	my $sym = $ev->{sym};	2314	my $sym = $ev->{sym};
1911		2315
1912	if ($sym == 13) {	2316	if ($ev->{uni} == 0x0d || $sym == 13) {
1913	unshift @{$self->{history}},	2317	unshift @{$self->{history}},
1914	my $txt = $self->get_text;	2318	my $txt = $self->get_text;
1915		2319
1916	$self->{history_pointer} = -1;	2320	$self->{history_pointer} = -1;
1917	$self->{history_saveback} = '';	2321	$self->{history_saveback} = '';
1918	$self->emit (activate => $txt);	2322	$self->emit (activate => $txt);
1919	$self->update;	2323	$self->update;
1920		2324
1921	} elsif ($sym == CFClient::SDLK_UP) {	2325	} elsif ($sym == DC::SDLK_UP) {
1922	if ($self->{history_pointer} < 0) {	2326	if ($self->{history_pointer} < 0) {
1923	$self->{history_saveback} = $self->get_text;	2327	$self->{history_saveback} = $self->get_text;
1924	}	2328	}
1925	if (@{$self->{history} || []} > 0) {	2329	if (@{$self->{history} || []} > 0) {
1926	$self->{history_pointer}++;	2330	$self->{history_pointer}++;
…		…
1928	$self->{history_pointer} = @{$self->{history} || []} - 1;	2332	$self->{history_pointer} = @{$self->{history} || []} - 1;
1929	}	2333	}
1930	$self->set_text ($self->{history}->[$self->{history_pointer}]);	2334	$self->set_text ($self->{history}->[$self->{history_pointer}]);
1931	}	2335	}
1932		2336
1933	} elsif ($sym == CFClient::SDLK_DOWN) {	2337	} elsif ($sym == DC::SDLK_DOWN) {
1934	$self->{history_pointer}--;	2338	$self->{history_pointer}--;
1935	$self->{history_pointer} = -1 if $self->{history_pointer} < 0;	2339	$self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1936		2340
1937	if ($self->{history_pointer} >= 0) {	2341	if ($self->{history_pointer} >= 0) {
1938	$self->set_text ($self->{history}->[$self->{history_pointer}]);	2342	$self->set_text ($self->{history}->[$self->{history_pointer}]);
1939	} else {	2343	} else {
		2344	if (defined $self->{history_saveback}) {
1940	$self->set_text ($self->{history_saveback});	2345	$self->set_text ($self->{history_saveback});
		2346	$self->{history_saveback} = undef;
		2347	}
1941	}	2348	}
1942		2349
1943	} else {	2350	} else {
1944	return $self->SUPER::invoke_key_down ($ev)	2351	return $self->SUPER::invoke_key_down ($ev)
1945	}	2352	}
…		…
1947	1	2354	1
1948	}	2355	}
1949		2356
1950	#############################################################################	2357	#############################################################################
1951		2358
1952	package CFClient::UI::Button;	2359	package DC::UI::TextEdit;
1953		2360
1954	our @ISA = CFClient::UI::Label::;	2361	our @ISA = DC::UI::EntryBase::;
1955		2362
1956	use CFClient::OpenGL;	2363	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		2364
1962	sub new {	2365	sub new {
1963	my $class = shift;	2366	my $class = shift;
1964		2367
1965	$class->SUPER::new (	2368	$class->SUPER::new (
1966	padding_x => 4,
1967	padding_y => 4,	2369	padding_y => 4,
1968	fg => [1, 1, 1],	2370
1969	active_fg => [0, 0, 1],	2371	@_
		2372	)
		2373	}
		2374
		2375	sub move_cursor_ver {
		2376	my ($self, $dy) = @_;
		2377
		2378	my ($line, $x) = $self->{layout}->index_to_line_x ($self->{cursor});
		2379
		2380	$line += $dy;
		2381
		2382	if (defined (my $index = $self->{layout}->line_x_to_index ($line, $x))) {
		2383	$self->{cursor} = $index;
		2384	delete $self->{cur_h};
		2385	$self->update;
		2386	return;
		2387	}
		2388	}
		2389
		2390	sub invoke_key_down {
		2391	my ($self, $ev) = @_;
		2392
		2393	my $sym = $ev->{sym};
		2394
		2395	if ($sym == DC::SDLK_UP) {
		2396	$self->move_cursor_ver (-1);
		2397	} elsif ($sym == DC::SDLK_DOWN) {
		2398	$self->move_cursor_ver (+1);
		2399	} else {
		2400	return $self->SUPER::invoke_key_down ($ev)
		2401	}
		2402
		2403	1
		2404	}
		2405
		2406	#############################################################################
		2407
		2408	package DC::UI::ButtonBin;
		2409
		2410	our @ISA = DC::UI::Bin::;
		2411
		2412	use DC::OpenGL;
		2413
		2414	my @tex =
		2415	map { new_from_resource DC::Texture $_, mipmap => 1 }
		2416	qw(b1_button_inactive.png b1_button_active.png);
		2417
		2418	sub new {
		2419	my $class = shift;
		2420
		2421	$class->SUPER::new (
1970	can_hover => 1,	2422	can_hover => 1,
1971	align => 0,	2423	align => 0.5,
1972	valign => 0,	2424	valign => 0.5,
1973	can_events => 1,	2425	can_events => 1,
1974	@_	2426	@_
1975	)	2427	)
1976	}	2428	}
1977		2429
…		…
1986	}	2438	}
1987		2439
1988	sub _draw {	2440	sub _draw {
1989	my ($self) = @_;	2441	my ($self) = @_;
1990		2442
1991	local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
1992
1993	glEnable GL_TEXTURE_2D;	2443	glEnable GL_TEXTURE_2D;
1994	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	2444	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1995	glColor 0, 0, 0, 1;	2445	glColor 0, 0, 0, 1;
1996		2446
		2447	my $tex = $tex[$GRAB == $self];
1997	$tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	2448	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1998		2449
1999	glDisable GL_TEXTURE_2D;	2450	glDisable GL_TEXTURE_2D;
2000		2451
2001	$self->SUPER::_draw;	2452	$self->SUPER::_draw;
2002	}	2453	}
2003		2454
2004	#############################################################################	2455	#############################################################################
2005		2456
2006	package CFClient::UI::ImageButton;	2457	package DC::UI::Button;
2007		2458
2008	our @ISA = CFClient::UI::Image::;	2459	our @ISA = DC::UI::Label::;
2009		2460
2010	use CFClient::OpenGL;	2461	use DC::OpenGL;
2011		2462
2012	my %textures;	2463	my @tex =
		2464	map { new_from_resource DC::Texture $_, mipmap => 1 }
		2465	qw(b1_button_inactive.png b1_button_active.png);
2013		2466
2014	sub new {	2467	sub new {
2015	my $class = shift;	2468	my $class = shift;
2016		2469
2017	my $self = $class->SUPER::new (	2470	$class->SUPER::new (
2018	padding_x => 4,	2471	padding_x => 8,
2019	padding_y => 4,	2472	padding_y => 4,
2020	fg => [1, 1, 1],	2473	fg => [1.0, 1.0, 1.0],
2021	active_fg => [0, 0, 1],	2474	active_fg => [0.8, 0.8, 0.8],
2022	can_hover => 1,	2475	can_hover => 1,
2023	align => 0,	2476	align => 0.5,
2024	valign => 0,	2477	valign => 0.5,
2025	can_events => 1,	2478	can_events => 1,
2026	@_	2479	@_
2027	);	2480	)
2028	}	2481	}
2029		2482
2030	sub invoke_button_up {	2483	sub invoke_button_up {
2031	my ($self, $ev, $x, $y) = @_;	2484	my ($self, $ev, $x, $y) = @_;
2032		2485
…		…
2035	&& $y >= 0 && $y < $self->{h};	2488	&& $y >= 0 && $y < $self->{h};
2036		2489
2037	1	2490	1
2038	}	2491	}
2039		2492
		2493	sub _draw {
		2494	my ($self) = @_;
		2495
		2496	local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
		2497
		2498	glEnable GL_TEXTURE_2D;
		2499	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		2500	glColor 0, 0, 0, 1;
		2501
		2502	my $tex = $tex[$GRAB == $self];
		2503	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
		2504
		2505	glDisable GL_TEXTURE_2D;
		2506
		2507	$self->SUPER::_draw;
		2508	}
		2509
2040	#############################################################################	2510	#############################################################################
2041		2511
2042	package CFClient::UI::CheckBox;	2512	package DC::UI::CheckBox;
2043		2513
2044	our @ISA = CFClient::UI::DrawBG::;	2514	our @ISA = DC::UI::DrawBG::;
2045		2515
2046	my @tex =	2516	my @tex =
2047	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2517	map { new_from_resource DC::Texture $_, mipmap => 1 }
2048	qw(c1_checkbox_bg.png c1_checkbox_active.png);	2518	qw(c1_checkbox_bg.png c1_checkbox_active.png);
2049		2519
2050	use CFClient::OpenGL;	2520	use DC::OpenGL;
2051		2521
2052	sub new {	2522	sub new {
2053	my $class = shift;	2523	my $class = shift;
2054		2524
2055	$class->SUPER::new (	2525	$class->SUPER::new (
…		…
2095	sub _draw {	2565	sub _draw {
2096	my ($self) = @_;	2566	my ($self) = @_;
2097		2567
2098	$self->SUPER::_draw;	2568	$self->SUPER::_draw;
2099		2569
2100	glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;	2570	glTranslate $self->{padding_x}, $self->{padding_y}, 0;
2101		2571
2102	my ($w, $h) = @$self{qw(w h)};	2572	my ($w, $h) = @$self{qw(w h)};
2103		2573
2104	my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;	2574	my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
2105		2575
…		…
2112	glDisable GL_TEXTURE_2D;	2582	glDisable GL_TEXTURE_2D;
2113	}	2583	}
2114		2584
2115	#############################################################################	2585	#############################################################################
2116		2586
2117	package CFClient::UI::Image;	2587	package DC::UI::Image;
2118		2588
2119	our @ISA = CFClient::UI::Base::;	2589	our @ISA = DC::UI::Base::;
2120		2590
2121	use CFClient::OpenGL;	2591	use DC::OpenGL;
2122		2592
2123	our %texture_cache;	2593	our %texture_cache;
2124		2594
2125	sub new {	2595	sub new {
2126	my $class = shift;	2596	my $class = shift;
2127		2597
2128	my $self = $class->SUPER::new (	2598	my $self = $class->SUPER::new (
2129	can_events => 0,	2599	can_events => 0,
		2600	scale => 1,
2130	@_,	2601	@_,
2131	);	2602	);
2132		2603
2133	$self->{path} || $self->{tex}	2604	$self->{path} || $self->{tex}
2134	or Carp::croak "'path' or 'tex' attributes required";	2605	or Carp::croak "'path' or 'tex' attributes required";
2135		2606
2136	$self->{tex} ||= $texture_cache{$self->{path}} ||=	2607	$self->{tex} ||= $texture_cache{$self->{path}} ||=
2137	new_from_file CFClient::Texture CFClient::find_rcfile $self->{path}, mipmap => 1;	2608	new_from_resource DC::Texture $self->{path}, mipmap => 1;
2138		2609
2139	Scalar::Util::weaken $texture_cache{$self->{path}};	2610	DC::weaken $texture_cache{$self->{path}};
2140		2611
2141	$self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};	2612	$self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2142		2613
2143	$self	2614	$self
2144	}	2615	}
2145		2616
		2617	sub STORABLE_freeze {
		2618	my ($self, $cloning) = @_;
		2619
		2620	$self->{path}
		2621	or die "cannot serialise DC::UI::Image on non-loadable images\n";
		2622
		2623	$self->{path}
		2624	}
		2625
		2626	sub STORABLE_attach {
		2627	my ($self, $cloning, $path) = @_;
		2628
		2629	$self->new (path => $path)
		2630	}
		2631
2146	sub size_request {	2632	sub size_request {
2147	my ($self) = @_;	2633	my ($self) = @_;
2148		2634
2149	($self->{tex}{w}, $self->{tex}{h})	2635	(int $self->{tex}{w} * $self->{scale}, int $self->{tex}{h} * $self->{scale})
2150	}	2636	}
2151		2637
2152	sub _draw {	2638	sub _draw {
2153	my ($self) = @_;	2639	my ($self) = @_;
2154		2640
…		…
2171	glDisable GL_TEXTURE_2D;	2657	glDisable GL_TEXTURE_2D;
2172	}	2658	}
2173		2659
2174	#############################################################################	2660	#############################################################################
2175		2661
		2662	package DC::UI::ImageButton;
		2663
		2664	our @ISA = DC::UI::Image::;
		2665
		2666	use DC::OpenGL;
		2667
		2668	my %textures;
		2669
		2670	sub new {
		2671	my $class = shift;
		2672
		2673	my $self = $class->SUPER::new (
		2674	padding_x => 4,
		2675	padding_y => 4,
		2676	fg => [1, 1, 1],
		2677	active_fg => [0, 0, 1],
		2678	can_hover => 1,
		2679	align => 0.5,
		2680	valign => 0.5,
		2681	can_events => 1,
		2682	@_
		2683	);
		2684	}
		2685
		2686	sub invoke_button_down {
		2687	my ($self, $ev, $x, $y) = @_;
		2688
		2689	1
		2690	}
		2691
		2692	sub invoke_button_up {
		2693	my ($self, $ev, $x, $y) = @_;
		2694
		2695	$self->emit ("activate")
		2696	if $x >= 0 && $x < $self->{w}
		2697	&& $y >= 0 && $y < $self->{h};
		2698
		2699	1
		2700	}
		2701
		2702	#############################################################################
		2703
2176	package CFClient::UI::VGauge;	2704	package DC::UI::VGauge;
2177		2705
2178	our @ISA = CFClient::UI::Base::;	2706	our @ISA = DC::UI::Base::;
2179		2707
2180	use List::Util qw(min max);	2708	use List::Util qw(min max);
2181		2709
2182	use CFClient::OpenGL;	2710	use DC::OpenGL;
2183		2711
2184	my %tex = (	2712	my %tex = (
2185	food => [	2713	food => [
2186	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2714	map { new_from_resource DC::Texture $_, mipmap => 1 }
2187	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/	2715	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
2188	],	2716	],
2189	grace => [	2717	grace => [
2190	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2718	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/	2719	qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
2192	],	2720	],
2193	hp => [	2721	hp => [
2194	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2722	map { new_from_resource DC::Texture $_, mipmap => 1 }
2195	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/	2723	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
2196	],	2724	],
2197	mana => [	2725	mana => [
2198	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2726	map { new_from_resource DC::Texture $_, mipmap => 1 }
2199	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/	2727	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
2200	],	2728	],
2201	);	2729	);
2202		2730
2203	# eg. VGauge->new (gauge => 'food'), default gauge: food	2731	# eg. VGauge->new (gauge => 'food'), default gauge: food
…		…
2306	glDisable GL_TEXTURE_2D;	2834	glDisable GL_TEXTURE_2D;
2307	}	2835	}
2308		2836
2309	#############################################################################	2837	#############################################################################
2310		2838
		2839	package DC::UI::Progress;
		2840
		2841	our @ISA = DC::UI::Label::;
		2842
		2843	use DC::OpenGL;
		2844
		2845	sub new {
		2846	my ($class, %arg) = @_;
		2847
		2848	my $self = $class->SUPER::new (
		2849	padding_x => 2,
		2850	padding_y => 2,
		2851	fg => [1, 1, 1],
		2852	bg => [0, 0, 1, 0.2],
		2853	bar => [0.7, 0.5, 0.1, 0.8],
		2854	outline => [0.4, 0.3, 0],
		2855	fontsize => 0.9,
		2856	valign => 0.5,
		2857	align => 0.5,
		2858	can_events => 1,
		2859	ellipsise => 1,
		2860	label => "%d%%",
		2861	%arg,
		2862	);
		2863
		2864	$self->set_value ($arg{value} || -1);
		2865
		2866	$self
		2867	}
		2868
		2869	sub set_label {
		2870	my ($self, $label) = @_;
		2871
		2872	return if $self->{label} eq $label;
		2873	$self->{label} = $label;
		2874
		2875	$self->DC::UI::Progress::set_value (0 + delete $self->{value});
		2876	}
		2877
		2878	sub set_value {
		2879	my ($self, $value) = @_;
		2880
		2881	if ($self->{value} ne $value) {
		2882	$self->{value} = $value;
		2883
		2884	if ($value < 0) {
		2885	$self->set_text ("-");
		2886	} else {
		2887	$self->set_text (sprintf $self->{label}, $value * 100);
		2888	}
		2889
		2890	$self->update;
		2891	}
		2892	}
		2893
		2894	sub _draw {
		2895	my ($self) = @_;
		2896
		2897	glEnable GL_BLEND;
		2898	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
		2899
		2900	my $px = $self->{padding_x};
		2901	my $py = $self->{padding_y};
		2902
		2903	if ($self->{value} >= 0) {
		2904	my $s = int $px + ($self->{w} - $px * 2) * $self->{value};
		2905
		2906	glColor_premultiply @{$self->{bar}};
		2907	glRect $px, $py, $s, $self->{h} - $py;
		2908	glColor_premultiply @{$self->{bg}};
		2909	glRect $s , $py, $self->{w} - $px, $self->{h} - $py;
		2910	}
		2911
		2912	glColor_premultiply @{$self->{outline}};
		2913
		2914	$px -= .5;
		2915	$py -= .5;
		2916
		2917	glRect_lineloop $px, $py, $self->{w} - $px, $self->{h} - $py;
		2918
		2919	glDisable GL_BLEND;
		2920
		2921	{
		2922	local $self->{bg}; # do not draw background
		2923	$self->SUPER::_draw;
		2924	}
		2925	}
		2926
		2927	#############################################################################
		2928
		2929	package DC::UI::ExperienceProgress;
		2930
		2931	our @ISA = DC::UI::Progress::;
		2932
		2933	sub new {
		2934	my ($class, %arg) = @_;
		2935
		2936	my $tt = exists $arg{tooltip} ? "$arg{tooltip}\n\n" : "";
		2937
		2938	my $self = $class->SUPER::new (
		2939	%arg,
		2940	tooltip => sub {
		2941	my ($self) = @_;
		2942
		2943	sprintf "%slevel %d\n%s points\n%s next level\n%s to go",
		2944	$tt,
		2945	$self->{lvl},
		2946	::formsep ($self->{exp}),
		2947	::formsep ($self->{nxt}),
		2948	::formsep ($self->{nxt} - $self->{exp}),
		2949	},
		2950	);
		2951
		2952	$::CONN->{on_exp_update}{$self+0} = sub { $self->set_value ($self->{value}) }
		2953	if $::CONN;
		2954
		2955	$self
		2956	}
		2957
		2958	sub DESTROY {
		2959	my ($self) = @_;
		2960
		2961	delete $::CONN->{on_exp_update}{$self+0}
		2962	if $::CONN;
		2963
		2964	$self->SUPER::DESTROY;
		2965	}
		2966
		2967	sub set_value {
		2968	my ($self, $lvl, $exp) = @_;
		2969
		2970	$self->{lvl} = $lvl;
		2971	$self->{exp} = $exp;
		2972
		2973	my $v = -1;
		2974
		2975	if ($::CONN && (my $table = $::CONN->{exp_table})) {
		2976	my $l0 = $table->[$lvl - 1];
		2977	my $l1 = $table->[$lvl];
		2978
		2979	$self->{nxt} = $l1;
		2980
		2981	$v = ($exp - $l0) / ($l1 - $l0);
		2982	}
		2983
		2984	$self->SUPER::set_value ($v);
		2985	}
		2986
		2987	#############################################################################
		2988
2311	package CFClient::UI::Gauge;	2989	package DC::UI::Gauge;
2312		2990
2313	our @ISA = CFClient::UI::VBox::;	2991	our @ISA = DC::UI::VBox::;
2314		2992
2315	sub new {	2993	sub new {
2316	my ($class, %arg) = @_;	2994	my ($class, %arg) = @_;
2317		2995
2318	my $self = $class->SUPER::new (	2996	my $self = $class->SUPER::new (
…		…
2320	can_hover => 1,	2998	can_hover => 1,
2321	can_events => 1,	2999	can_events => 1,
2322	%arg,	3000	%arg,
2323	);	3001	);
2324		3002
2325	$self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999");	3003	$self->add ($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);	3004	$self->add ($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");	3005	$self->add ($self->{max} = new DC::UI::Label valign => 0, align => 0.5, template => "999");
2328		3006
2329	$self	3007	$self
2330	}	3008	}
2331		3009
2332	sub set_fontsize {	3010	sub set_fontsize {
…		…
2353	$self->{value}->set_text ($val);	3031	$self->{value}->set_text ($val);
2354	}	3032	}
2355		3033
2356	#############################################################################	3034	#############################################################################
2357		3035
2358	package CFClient::UI::Slider;	3036	package DC::UI::Slider;
2359		3037
2360	use strict;	3038	use strict;
2361		3039
2362	use CFClient::OpenGL;	3040	use DC::OpenGL;
2363		3041
2364	our @ISA = CFClient::UI::DrawBG::;	3042	our @ISA = DC::UI::DrawBG::;
2365		3043
2366	my @tex =	3044	my @tex =
2367	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	3045	map { new_from_resource DC::Texture $_ }
2368	qw(s1_slider.png s1_slider_bg.png);	3046	qw(s1_slider.png s1_slider_bg.png);
2369		3047
2370	sub new {	3048	sub new {
2371	my $class = shift;	3049	my $class = shift;
2372		3050
…		…
2409	sub set_value {	3087	sub set_value {
2410	my ($self, $value) = @_;	3088	my ($self, $value) = @_;
2411		3089
2412	my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}};	3090	my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}};
2413		3091
2414	$hi = $lo + 1 if $hi <= $lo;	3092	$hi = $lo if $hi < $lo;
2415		3093
2416	$page = $hi - $lo if $page > $hi - $lo;	3094	$value = $hi - $page if $value > $hi - $page;
2417
2418	$value = $lo if $value < $lo;	3095	$value = $lo if $value < $lo;
2419	$value = $hi - $page if $value > $hi - $page;
2420		3096
2421	$value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit	3097	$value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit
2422	if $unit;	3098	if $unit;
2423		3099
2424	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);	3100	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);
…		…
2440		3116
2441	$self->SUPER::invoke_button_down ($ev, $x, $y);	3117	$self->SUPER::invoke_button_down ($ev, $x, $y);
2442		3118
2443	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];	3119	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2444		3120
2445	$self->invoke_mouse_motion ($ev, $x, $y)	3121	$self->invoke_mouse_motion ($ev, $x, $y);
		3122
		3123	1
2446	}	3124	}
2447		3125
2448	sub invoke_mouse_motion {	3126	sub invoke_mouse_motion {
2449	my ($self, $ev, $x, $y) = @_;	3127	my ($self, $ev, $x, $y) = @_;
2450		3128
…		…
2461	}	3139	}
2462		3140
2463	1	3141	1
2464	}	3142	}
2465		3143
		3144	sub invoke_mouse_wheel {
		3145	my ($self, $ev) = @_;
		3146
		3147	my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};
		3148
		3149	my $pagepart = $ev->{mod} & DC::KMOD_SHIFT ? 1 : 0.2;
		3150
		3151	$self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart);
		3152
		3153	1
		3154	}
		3155
2466	sub update {	3156	sub update {
2467	my ($self) = @_;	3157	my ($self) = @_;
2468		3158
2469	delete $self->{knob_w};	3159	delete $self->{knob_w};
2470	$self->SUPER::update;	3160	$self->SUPER::update;
…		…
2474	my ($self) = @_;	3164	my ($self) = @_;
2475		3165
2476	unless ($self->{knob_w}) {	3166	unless ($self->{knob_w}) {
2477	$self->set_value ($self->{range}[0]);	3167	$self->set_value ($self->{range}[0]);
2478		3168
2479	my ($value, $lo, $hi, $page) = @{$self->{range}};	3169	my ($value, $lo, $hi, $page, $unit) = @{$self->{range}};
2480	my $range = ($hi - $page - $lo) || 1e-100;	3170	my $range = ($hi - $page - $lo) || 1e-10;
2481		3171
2482	my $knob_w = List::Util::min 1, $page / ($hi - $lo) || 0.1;	3172	my $knob_w = List::Util::min 1, $page / (($hi - $lo) || 1e-10) || 24 / $self->{w};
2483		3173
2484	$self->{offset} = List::Util::max $self->{inner_pad}, $knob_w * 0.5;	3174	$self->{offset} = List::Util::max $self->{inner_pad}, $knob_w * 0.5;
2485	$self->{scale} = 1 - 2 * $self->{offset} || 1e-100;	3175	$self->{scale} = 1 - 2 * $self->{offset} || 1e-100;
2486		3176
2487	$value = ($value - $lo) / $range;	3177	$value = ($value - $lo) / $range;
…		…
2517	glDisable GL_TEXTURE_2D;	3207	glDisable GL_TEXTURE_2D;
2518	}	3208	}
2519		3209
2520	#############################################################################	3210	#############################################################################
2521		3211
2522	package CFClient::UI::ValSlider;	3212	package DC::UI::ValSlider;
2523		3213
2524	our @ISA = CFClient::UI::HBox::;	3214	our @ISA = DC::UI::HBox::;
2525		3215
2526	sub new {	3216	sub new {
2527	my ($class, %arg) = @_;	3217	my ($class, %arg) = @_;
2528		3218
2529	my $range = delete $arg{range};	3219	my $range = delete $arg{range};
2530		3220
2531	my $self = $class->SUPER::new (	3221	my $self = $class->SUPER::new (
2532	slider => (new CFClient::UI::Slider expand => 1, range => $range),	3222	slider => (new DC::UI::Slider expand => 1, range => $range),
2533	entry => (new CFClient::UI::Label text => "", template => delete $arg{template}),	3223	entry => (new DC::UI::Label text => "", template => delete $arg{template}),
2534	to_value => sub { shift },	3224	to_value => sub { shift },
2535	from_value => sub { shift },	3225	from_value => sub { shift },
2536	%arg,	3226	%arg,
2537	);	3227	);
2538		3228
…		…
2558	sub set_range { shift->{slider}->set_range (@_) }	3248	sub set_range { shift->{slider}->set_range (@_) }
2559	sub set_value { shift->{slider}->set_value (@_) }	3249	sub set_value { shift->{slider}->set_value (@_) }
2560		3250
2561	#############################################################################	3251	#############################################################################
2562		3252
2563	package CFClient::UI::TextScroller;	3253	package DC::UI::TextScroller;
2564		3254
2565	our @ISA = CFClient::UI::HBox::;	3255	our @ISA = DC::UI::HBox::;
2566		3256
2567	use CFClient::OpenGL;	3257	use DC::OpenGL;
2568		3258
2569	sub new {	3259	sub new {
2570	my $class = shift;	3260	my $class = shift;
2571		3261
2572	my $self = $class->SUPER::new (	3262	my $self = $class->SUPER::new (
2573	fontsize => 1,	3263	fontsize => 1,
2574	can_events => 0,	3264	can_events => 1,
2575	indent => 0,	3265	indent => 0,
2576	#font => default_font	3266	#font => default_font
2577	@_,	3267	@_,
2578		3268
2579	layout => (new CFClient::Layout),	3269	layout => (new DC::Layout),
2580	par => [],	3270	par => [],
		3271	max_par => 0,
2581	height => 0,	3272	height => 0,
2582	children => [	3273	children => [
2583	(new CFClient::UI::Empty expand => 1),	3274	(new DC::UI::Empty expand => 1),
2584	(new CFClient::UI::Slider vertical => 1),	3275	(new DC::UI::Slider vertical => 1),
2585	],	3276	],
2586	);	3277	);
2587		3278
2588	$self->{children}[1]->connect (changed => sub { $self->update });	3279	$self->{children}[1]->connect (changed => sub { $self->update });
2589		3280
…		…
2598	}	3289	}
2599		3290
2600	sub size_request {	3291	sub size_request {
2601	my ($self) = @_;	3292	my ($self) = @_;
2602		3293
2603	my ($empty, $slider) = @{ $self->{children} };	3294	my ($empty, $slider) = $self->visible_children;
2604		3295
2605	local $self->{children} = [$empty, $slider];	3296	local $self->{children} = [$empty, $slider];
2606	$self->SUPER::size_request	3297	$self->SUPER::size_request
2607	}	3298	}
2608		3299
…		…
2619		3310
2620	$self->reflow;	3311	$self->reflow;
2621		3312
2622	local $self->{children} = [$empty, $slider];	3313	local $self->{children} = [$empty, $slider];
2623	$self->SUPER::invoke_size_allocate ($w, $h)	3314	$self->SUPER::invoke_size_allocate ($w, $h)
		3315	}
		3316
		3317	sub invoke_mouse_wheel {
		3318	my ($self, $ev) = @_;
		3319
		3320	return 0 unless $ev->{dy}; # only vertical movements
		3321
		3322	$self->{children}[1]->emit (mouse_wheel => $ev);
		3323
		3324	1
2624	}	3325	}
2625		3326
2626	sub get_layout {	3327	sub get_layout {
2627	my ($self, $para) = @_;	3328	my ($self, $para) = @_;
2628		3329
…		…
2635	$layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});	3336	$layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2636	$layout->set_markup ($para->{markup});	3337	$layout->set_markup ($para->{markup});
2637		3338
2638	$layout->set_shapes (	3339	$layout->set_shapes (
2639	map	3340	map
2640	+(0, $_->baseline_shift +$_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),	3341	+(0, $_->baseline_shift + $_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),
2641	@{$para->{widget}}	3342	@{$para->{widget}}
2642	);	3343	);
2643		3344
2644	$layout	3345	$layout
2645	}	3346	}
…		…
2654	sub set_offset {	3355	sub set_offset {
2655	my ($self, $offset) = @_;	3356	my ($self, $offset) = @_;
2656		3357
2657	# todo: base offset on lines or so, not on pixels	3358	# todo: base offset on lines or so, not on pixels
2658	$self->{children}[1]->set_value ($offset);	3359	$self->{children}[1]->set_value ($offset);
		3360	}
		3361
		3362	sub current_paragraph {
		3363	my ($self) = @_;
		3364
		3365	$self->{top_paragraph} - 1
		3366	}
		3367
		3368	sub scroll_to {
		3369	my ($self, $para) = @_;
		3370
		3371	$para = List::Util::max 0, List::Util::min $#{$self->{par}}, $para;
		3372
		3373	$self->{scroll_to} = $para;
		3374	$self->update;
2659	}	3375	}
2660		3376
2661	sub clear {	3377	sub clear {
2662	my ($self) = @_;	3378	my ($self) = @_;
2663		3379
…		…
2668	$self->{height} = 0;	3384	$self->{height} = 0;
2669	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);	3385	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2670	}	3386	}
2671		3387
2672	sub add_paragraph {	3388	sub add_paragraph {
2673	my ($self, $color, $para, $indent) = @_;	3389	my $self = shift;
2674		3390
2675	my ($text, @w) = ref $para ? @$para : $para;	3391	for my $para (@_) {
2676
2677	$para = {	3392	$para = {
		3393	fg => [1, 1, 1, 1],
		3394	indent => 0,
		3395	markup => "",
		3396	widget => [],
		3397	ref $para ? %$para : (markup => $para),
2678	w => 1e10,	3398	w => 1e10,
2679	wrapped => 1,	3399	wrapped => 1,
2680	fg => $color,
2681	indent => $indent,
2682	markup => $text,
2683	widget => \@w,
2684	};	3400	};
2685		3401
2686	$self->add (@w) if @w;	3402	$self->add (@{ $para->{widget} }) if @{ $para->{widget} };
2687	push @{$self->{par}}, $para;	3403	push @{$self->{par}}, $para;
		3404	}
		3405
		3406	if (my $max = $self->{max_par}) {
		3407	shift @{$self->{par}} while @{$self->{par}} > $max;
		3408	}
2688		3409
2689	$self->{need_reflow}++;	3410	$self->{need_reflow}++;
2690	$self->update;	3411	$self->update;
2691	}	3412	}
2692		3413
2693	sub scroll_to_bottom {	3414	sub scroll_to_bottom {
2694	my ($self) = @_;	3415	my ($self) = @_;
2695		3416
2696	$self->{scroll_to_bottom} = 1;	3417	$self->{scroll_to} = $#{$self->{par}};
2697	$self->update;	3418	$self->update;
2698	}	3419	}
2699		3420
		3421	sub force_uptodate {
		3422	my ($self) = @_;
		3423
		3424	if (delete $self->{need_reflow}) {
		3425	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
		3426
		3427	my $height = 0;
		3428
		3429	for my $para (@{$self->{par}}) {
		3430	if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
		3431	my $layout = $self->get_layout ($para);
		3432	my ($w, $h) = $layout->size;
		3433
		3434	$para->{w} = $w + $para->{indent};
		3435	$para->{h} = $h;
		3436	$para->{wrapped} = $layout->has_wrapped;
		3437	}
		3438
		3439	$para->{y} = $height;
		3440	$height += $para->{h};
		3441	}
		3442
		3443	$self->{height} = $height;
		3444	$self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
		3445
		3446	delete $self->{texture};
		3447	}
		3448
		3449	if (my $paridx = delete $self->{scroll_to}) {
		3450	$self->{children}[1]->set_value ($self->{par}[$paridx]{y});
		3451	}
		3452	}
		3453
2700	sub update {	3454	sub update {
2701	my ($self) = @_;	3455	my ($self) = @_;
2702		3456
2703	$self->SUPER::update;	3457	$self->SUPER::update;
2704		3458
2705	return unless $self->{h} > 0;	3459	return unless $self->{h} > 0;
2706		3460
2707	delete $self->{texture};	3461	delete $self->{texture};
2708		3462
2709	$ROOT->on_post_alloc ($self => sub {	3463	$ROOT->on_post_alloc ($self => sub {
		3464	$self->force_uptodate;
		3465
2710	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};	3466	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2711		3467
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 {	3468	$self->{texture} ||= new_from_opengl DC::Texture $W, $H, sub {
2740	glClearColor 0, 0, 0, 0;	3469	glClearColor 0, 0, 0, 0;
2741	glClear GL_COLOR_BUFFER_BIT;	3470	glClear GL_COLOR_BUFFER_BIT;
2742		3471
		3472	package DC::UI::Base;
		3473	local ($draw_x, $draw_y, $draw_w, $draw_h) =
		3474	(0, 0, $self->{w}, $self->{h});
		3475
		3476	my $top = int $self->{children}[1]{range}[0];
		3477
		3478	my $paridx = 0;
		3479	my $top_paragraph;
2743	my $top = int $self->{children}[1]{range}[0];	3480	my $top = int $self->{children}[1]{range}[0];
2744		3481
2745	my $y0 = $top;	3482	my $y0 = $top;
2746	my $y1 = $top + $H;	3483	my $y1 = $top + $H;
2747		3484
2748	my $y = 0;
2749
2750	for my $para (@{$self->{par}}) {	3485	for my $para (@{$self->{par}}) {
2751	my $h = $para->{h};	3486	my $h = $para->{h};
		3487	my $y = $para->{y};
2752		3488
2753	if ($y0 < $y + $h && $y < $y1) {	3489	if ($y0 < $y + $h && $y < $y1) {
2754
2755	my $layout = $self->get_layout ($para);	3490	my $layout = $self->get_layout ($para);
2756		3491
2757	$layout->render ($para->{indent}, $y - $y0);	3492	$layout->render ($para->{indent}, $y - $y0);
		3493	$layout->draw;
2758		3494
2759	if (my @w = @{ $para->{widget} }) {	3495	if (my @w = @{ $para->{widget} }) {
2760	my @s = $layout->get_shapes;	3496	my @s = $layout->get_shapes;
2761		3497
2762	for (@w) {	3498	for (@w) {
…		…
2768	$_->draw;	3504	$_->draw;
2769	}	3505	}
2770	}	3506	}
2771	}	3507	}
2772		3508
2773	$y += $h;	3509	$paridx++;
		3510	$top_paragraph ||= $paridx if $y >= $top;
2774	}	3511	}
		3512
		3513	$self->{top_paragraph} = $top_paragraph;
2775	};	3514	};
2776	});	3515	});
2777	}	3516	}
2778		3517
2779	sub reconfigure {	3518	sub reconfigure {
…		…
2797	$self->{children}[1]->draw;	3536	$self->{children}[1]->draw;
2798	}	3537	}
2799		3538
2800	#############################################################################	3539	#############################################################################
2801		3540
2802	package CFClient::UI::Animator;	3541	package DC::UI::Animator;
2803		3542
2804	use CFClient::OpenGL;	3543	use DC::OpenGL;
2805		3544
2806	our @ISA = CFClient::UI::Bin::;	3545	our @ISA = DC::UI::Bin::;
2807		3546
2808	sub moveto {	3547	sub moveto {
2809	my ($self, $x, $y) = @_;	3548	my ($self, $x, $y) = @_;
2810		3549
2811	$self->{moveto} = [$self->{x}, $self->{y}, $x, $y];	3550	$self->{moveto} = [$self->{x}, $self->{y}, $x, $y];
…		…
2839	glPopMatrix;	3578	glPopMatrix;
2840	}	3579	}
2841		3580
2842	#############################################################################	3581	#############################################################################
2843		3582
2844	package CFClient::UI::Flopper;	3583	package DC::UI::Flopper;
2845		3584
2846	our @ISA = CFClient::UI::Button::;	3585	our @ISA = DC::UI::Button::;
2847		3586
2848	sub new {	3587	sub new {
2849	my $class = shift;	3588	my $class = shift;
2850		3589
2851	my $self = $class->SUPER::new (	3590	my $self = $class->SUPER::new (
…		…
2863	$self->{other}->toggle_visibility;	3602	$self->{other}->toggle_visibility;
2864	}	3603	}
2865		3604
2866	#############################################################################	3605	#############################################################################
2867		3606
2868	package CFClient::UI::Tooltip;	3607	package DC::UI::Tooltip;
2869		3608
2870	our @ISA = CFClient::UI::Bin::;	3609	our @ISA = DC::UI::Bin::;
2871		3610
2872	use CFClient::OpenGL;	3611	use DC::OpenGL;
2873		3612
2874	sub new {	3613	sub new {
2875	my $class = shift;	3614	my $class = shift;
2876		3615
2877	$class->SUPER::new (	3616	$class->SUPER::new (
…		…
2881	}	3620	}
2882		3621
2883	sub set_tooltip_from {	3622	sub set_tooltip_from {
2884	my ($self, $widget) = @_;	3623	my ($self, $widget) = @_;
2885		3624
2886	my $tooltip = $widget->{tooltip};	3625	my $tip = $widget->{tooltip};
		3626	$tip = $tip->($widget) if "CODE" eq ref $tip;
		3627
		3628	$tip = DC::Pod::section_label tooltip => $1
		3629	if $tip =~ /^#(.*)$/;
2887		3630
2888	if ($ENV{CFPLUS_DEBUG} & 2) {	3631	if ($ENV{CFPLUS_DEBUG} & 2) {
2889	$tooltip .= "\n\n" . (ref $widget) . "\n"	3632	$tip .= "\n\n" . (ref $widget) . "\n"
2890	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"	3633	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2891	. "req $widget->{req_w} $widget->{req_h}\n"	3634	. "req $widget->{req_w} $widget->{req_h}\n"
2892	. "visible $widget->{visible}";	3635	. "visible $widget->{visible}";
2893	}	3636	}
2894		3637
2895	$tooltip =~ s/^\n+//;	3638	$tip =~ s/^\n+//;
2896	$tooltip =~ s/\n+$//;	3639	$tip =~ s/\n+$//;
2897		3640
2898	$self->add (new CFClient::UI::Label	3641	$self->add (new DC::UI::Label
		3642	fg => $DC::THEME{tooltip_fg},
2899	markup => $tooltip,	3643	markup => $tip,
2900	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,	3644	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
		3645	align => 0,
2901	fontsize => 0.8,	3646	fontsize => 0.8,
2902	fg => [0, 0, 0, 1],	3647	style => $DC::THEME{tooltip_style}, # FLAG_INVERSE
2903	ellipsise => 0,	3648	ellipsise => 0,
2904	font => ($widget->{tooltip_font} || $::FONT_PROP),	3649	font => ($widget->{tooltip_font} || $::FONT_PROP),
2905	);	3650	);
2906	}	3651	}
2907		3652
…		…
2926		3671
2927	$self->{root}->on_post_alloc ("move_$self" => sub {	3672	$self->{root}->on_post_alloc ("move_$self" => sub {
2928	my $widget = $self->{owner}	3673	my $widget = $self->{owner}
2929	or return;	3674	or return;
2930		3675
		3676	if ($widget->{visible}) {
2931	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);	3677	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2932		3678
2933	($x, $y) = $widget->coord2global (-$self->{w}, 0)	3679	($x, $y) = $widget->coord2global (-$self->{w}, 0)
2934	if $x + $self->{w} > $self->{root}{w};	3680	if $x + $self->{w} > $self->{root}{w};
2935		3681
2936	$self->move_abs ($x, $y);	3682	$self->move_abs ($x, $y);
		3683	} else {
		3684	$self->hide;
		3685	}
2937	});	3686	});
2938	}	3687	}
2939		3688
2940	sub _draw {	3689	sub _draw {
2941	my ($self) = @_;	3690	my ($self) = @_;
2942		3691
2943	glTranslate 0.375, 0.375;
2944
2945	my ($w, $h) = @$self{qw(w h)};	3692	my ($w, $h) = @$self{qw(w h)};
2946		3693
2947	glColor 1, 0.8, 0.4;	3694	glColor @{ $DC::THEME{tooltip_bg} };
2948	glBegin GL_QUADS;	3695	glRect 0, 0, $w, $h;
2949	glVertex 0 , 0;
2950	glVertex 0 , $h;
2951	glVertex $w, $h;
2952	glVertex $w, 0;
2953	glEnd;
2954		3696
2955	glColor 0, 0, 0;	3697	glColor @{ $DC::THEME{tooltip_border} };
2956	glBegin GL_LINE_LOOP;	3698	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		3699
2963	glTranslate 2 - 0.375, 2 - 0.375;	3700	glTranslate 2, 2;
2964		3701
2965	$self->SUPER::_draw;	3702	$self->SUPER::_draw;
2966	}	3703	}
2967		3704
2968	#############################################################################	3705	#############################################################################
2969		3706
2970	package CFClient::UI::Face;	3707	package DC::UI::Face;
2971		3708
2972	our @ISA = CFClient::UI::Base::;	3709	our @ISA = DC::UI::DrawBG::;
2973		3710
2974	use CFClient::OpenGL;	3711	use DC::OpenGL;
2975		3712
2976	sub new {	3713	sub new {
2977	my $class = shift;	3714	my $class = shift;
2978		3715
2979	my $self = $class->SUPER::new (	3716	my $self = $class->SUPER::new (
		3717	size_w => 32,
		3718	size_h => 8,
2980	aspect => 1,	3719	aspect => 1,
2981	can_events => 0,	3720	can_events => 0,
2982	@_,	3721	@_,
2983	);	3722	);
2984		3723
2985	if ($self->{anim} && $self->{animspeed}) {	3724	if ($self->{anim} && $self->{animspeed}) {
2986	Scalar::Util::weaken (my $widget = $self);	3725	DC::weaken (my $widget = $self);
2987		3726
2988	$self->{timer} = Event->timer (	3727	$self->{animspeed} = List::Util::max 0.05, $self->{animspeed};
2989	at => $self->{animspeed} * int $::NOW / $self->{animspeed},	3728	$self->{timer} = EV::periodic_ns 0, $self->{animspeed}, undef, sub {
2990	hard => 1,	3729	return unless $::CONN;
2991	interval => $self->{animspeed},	3730
2992	cb => sub {	3731	my $w = $widget
		3732	or return;
		3733
2993	++$widget->{frame};	3734	++$w->{frame};
		3735	$w->update_face;
		3736
		3737	# somehow, $widget can go away
2994	$widget->update;	3738	$w->update;
2995	},	3739	$w->update_timer;
2996	);	3740	};
		3741
		3742	$self->update_face;
		3743	$self->update_timer;
2997	}	3744	}
2998		3745
2999	$self	3746	$self
3000	}	3747	}
3001		3748
		3749	sub update_timer {
		3750	my ($self) = @_;
		3751
		3752	return unless $self->{timer};
		3753
		3754	if ($self->{visible}) {
		3755	$self->{timer}->start;
		3756	} else {
		3757	$self->{timer}->stop;
		3758	}
		3759	}
		3760
		3761	sub update_face {
		3762	my ($self) = @_;
		3763
		3764	if ($::CONN) {
		3765	if (my $anim = $::CONN->{anim}[$self->{anim}]) {
		3766	if ($anim && @$anim) {
		3767	$self->{face} = $anim->[ $self->{frame} % @$anim ];
		3768	delete $self->{face_change_cb};
		3769
		3770	if (my $tex = $self->{tex} = $::CONN->{texture}[ $::CONN->{face}[$self->{face}]{id} ]) {
		3771	unless ($tex->{name} || $tex->{loading}) {
		3772	$tex->upload (sub { $self->reconfigure });
		3773	}
		3774	}
		3775	}
		3776	}
		3777	}
		3778	}
		3779
3002	sub size_request {	3780	sub size_request {
3003	(32, 8)	3781	my ($self) = @_;
		3782
		3783	if ($::CONN) {
		3784	if (my $faceid = $::CONN->{face}[$self->{face}]{id}) {
		3785	if (my $tex = $self->{tex} = $::CONN->{texture}[$faceid]) {
		3786	if ($tex->{name}) {
		3787	return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h});
		3788	} elsif (!$tex->{loading}) {
		3789	$tex->upload (sub { $self->reconfigure });
		3790	}
		3791	}
		3792
		3793	$self->{face_change_cb} ||= $::CONN->on_face_change ($self->{face}, sub { $self->reconfigure });
		3794	}
		3795	}
		3796
		3797	($self->{size_w} || 8, $self->{size_h} || 8)
3004	}	3798	}
3005		3799
3006	sub update {	3800	sub update {
3007	my ($self) = @_;	3801	my ($self) = @_;
3008		3802
3009	return unless $self->{visible};	3803	return unless $self->{visible};
3010		3804
3011	$self->SUPER::update;	3805	$self->SUPER::update;
3012	}	3806	}
3013		3807
		3808	sub invoke_visibility_change {
		3809	my ($self) = @_;
		3810
		3811	$self->update_timer;
		3812
		3813	0
		3814	}
		3815
3014	sub _draw {	3816	sub _draw {
3015	my ($self) = @_;	3817	my ($self) = @_;
3016		3818
3017	return unless $::CONN;	3819	$self->SUPER::_draw;
3018		3820
3019	my $face;	3821	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;	3822	glEnable GL_TEXTURE_2D;
3032	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	3823	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
3033	glColor 0, 0, 0, 1;	3824	glColor 0, 0, 0, 1;
3034	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	3825	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
3035	glDisable GL_TEXTURE_2D;	3826	glDisable GL_TEXTURE_2D;
…		…
3037	}	3828	}
3038		3829
3039	sub destroy {	3830	sub destroy {
3040	my ($self) = @_;	3831	my ($self) = @_;
3041		3832
3042	$self->{timer}->cancel	3833	(delete $self->{timer})->cancel
3043	if $self->{timer};	3834	if $self->{timer};
3044		3835
3045	$self->SUPER::destroy;	3836	$self->SUPER::destroy;
3046	}	3837	}
3047		3838
3048	#############################################################################	3839	#############################################################################
3049		3840
3050	package CFClient::UI::Buttonbar;	3841	package DC::UI::Buttonbar;
3051		3842
3052	our @ISA = CFClient::UI::HBox::;	3843	our @ISA = DC::UI::HBox::;
3053		3844
3054	# TODO: should actualyl wrap buttons and other goodies.	3845	# TODO: should actually wrap buttons and other goodies.
3055		3846
3056	#############################################################################	3847	#############################################################################
3057		3848
3058	package CFClient::UI::Menu;	3849	package DC::UI::Menu;
3059		3850
3060	our @ISA = CFClient::UI::FancyFrame::;	3851	our @ISA = DC::UI::Toplevel::;
3061		3852
3062	use CFClient::OpenGL;	3853	use DC::OpenGL;
3063		3854
3064	sub new {	3855	sub new {
3065	my $class = shift;	3856	my $class = shift;
3066		3857
3067	my $self = $class->SUPER::new (	3858	my $self = $class->SUPER::new (
3068	items => [],	3859	items => [],
3069	z => 100,	3860	z => 100,
3070	@_,	3861	@_,
3071	);	3862	);
3072		3863
3073	$self->add ($self->{vbox} = new CFClient::UI::VBox);	3864	$self->add ($self->{vbox} = new DC::UI::VBox);
3074		3865
3075	for my $item (@{ $self->{items} }) {	3866	for my $item (@{ $self->{items} }) {
3076	my ($widget, $cb, $tooltip) = @$item;	3867	my ($widget, $cb, $tooltip) = @$item;
3077		3868
3078	# handle various types of items, only text for now	3869	# handle various types of items, only text for now
3079	if (!ref $widget) {	3870	if (!ref $widget) {
3080	if ($widget =~ /\t/) {	3871	if ($widget =~ /\t/) {
3081	my ($left, $right) = split /\t/, $widget, 2;	3872	my ($left, $right) = split /\t/, $widget, 2;
3082		3873
3083	$widget = new CFClient::UI::HBox	3874	$widget = new DC::UI::HBox
3084	can_hover => 1,	3875	can_hover => 1,
3085	can_events => 1,	3876	can_events => 1,
3086	tooltip => $tooltip,	3877	tooltip => $tooltip,
3087	children => [	3878	children => [
3088	(new CFClient::UI::Label markup => $left, expand => 1),	3879	(new DC::UI::Label markup => $left , align => 0, expand => 1),
3089	(new CFClient::UI::Label markup => $right, align => +1),	3880	(new DC::UI::Label markup => $right, align => 1),
3090	],	3881	],
3091	;	3882	;
3092		3883
3093	} else {	3884	} else {
3094	$widget = new CFClient::UI::Label	3885	$widget = new DC::UI::Label
3095	can_hover => 1,	3886	can_hover => 1,
3096	can_events => 1,	3887	can_events => 1,
		3888	align => 0,
3097	markup => $widget,	3889	markup => $widget,
3098	tooltip => $tooltip;	3890	tooltip => $tooltip;
3099	}	3891	}
3100	}	3892	}
3101		3893
…		…
3117	$GRAB = $self;	3909	$GRAB = $self;
3118	$self->{button} = $ev->{button};	3910	$self->{button} = $ev->{button};
3119		3911
3120	$self->show;	3912	$self->show;
3121	$self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);	3913	$self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
		3914
		3915	1 # so it can be used inside event handlers
3122	}	3916	}
3123		3917
3124	sub invoke_mouse_motion {	3918	sub invoke_mouse_motion {
3125	my ($self, $ev, $x, $y) = @_;	3919	my ($self, $ev, $x, $y) = @_;
3126		3920
…		…
3147	1	3941	1
3148	}	3942	}
3149		3943
3150	#############################################################################	3944	#############################################################################
3151		3945
3152	package CFClient::UI::Multiplexer;	3946	package DC::UI::Multiplexer;
3153		3947
3154	our @ISA = CFClient::UI::Container::;	3948	our @ISA = DC::UI::Container::;
3155		3949
3156	sub new {	3950	sub new {
3157	my $class = shift;	3951	my $class = shift;
3158		3952
3159	my $self = $class->SUPER::new (	3953	my $self = $class->SUPER::new (
3160	@_,	3954	@_,
3161	);	3955	);
3162		3956
3163	$self->{current} = $self->{children}[0]	3957	$self->set_current_page (0);
3164	if @{ $self->{children} };
3165		3958
3166	$self	3959	$self
3167	}	3960	}
3168		3961
3169	sub add {	3962	sub add {
3170	my ($self, @widgets) = @_;	3963	my ($self, @widgets) = @_;
3171		3964
3172	$self->SUPER::add (@widgets);	3965	$self->SUPER::add (@widgets);
3173		3966
3174	$self->{current} = $self->{children}[0]	3967	$self->set_current_page (0)
3175	if @{ $self->{children} };	3968	if @widgets == @{ $self->{children} };
3176	}	3969	}
3177		3970
3178	sub get_current_page {	3971	sub get_current_page {
3179	my ($self) = @_;	3972	my ($self) = @_;
3180		3973
…		…
3186		3979
3187	my $widget = ref $page_or_widget	3980	my $widget = ref $page_or_widget
3188	? $page_or_widget	3981	? $page_or_widget
3189	: $self->{children}[$page_or_widget];	3982	: $self->{children}[$page_or_widget];
3190		3983
		3984	$self->{current}->set_invisible if $self->{current} && $self->{visible};
		3985
3191	$self->{current} = $widget;	3986	if (($self->{current} = $widget)) {
		3987	$self->{current}->set_visible if $self->{current} && $self->{visible};
3192	$self->{current}->configure (0, 0, $self->{w}, $self->{h});	3988	$self->{current}->configure (0, 0, $self->{w}, $self->{h});
3193		3989
3194	$self->emit (page_changed => $self->{current});	3990	$self->emit (page_changed => $self->{current});
		3991	}
3195		3992
3196	$self->realloc;	3993	$self->realloc;
3197	}	3994	}
3198		3995
3199	sub visible_children {	3996	sub visible_children {
3200	$_[0]{current}	3997	$_[0]{current} || ()
3201	}	3998	}
3202		3999
3203	sub size_request {	4000	sub size_request {
3204	my ($self) = @_;	4001	my ($self) = @_;
3205		4002
		4003	$self->{current}
3206	$self->{current}->size_request	4004	? $self->{current}->size_request
		4005	: (0, 0)
3207	}	4006	}
3208		4007
3209	sub invoke_size_allocate {	4008	sub invoke_size_allocate {
3210	my ($self, $w, $h) = @_;	4009	my ($self, $w, $h) = @_;
3211		4010
3212	$self->{current}->configure (0, 0, $w, $h);	4011	$self->{current}->configure (0, 0, $w, $h)
		4012	if $self->{current};
3213		4013
3214	1	4014	1
3215	}	4015	}
3216		4016
3217	sub _draw {	4017	sub _draw {
3218	my ($self) = @_;	4018	my ($self) = @_;
3219		4019
3220	$self->{current}->draw;	4020	$self->{current}->draw
		4021	if $self->{current};
3221	}	4022	}
3222		4023
3223	#############################################################################	4024	#############################################################################
3224		4025
3225	package CFClient::UI::Notebook;	4026	package DC::UI::Notebook;
3226		4027
		4028	use DC::OpenGL;
		4029
3227	our @ISA = CFClient::UI::VBox::;	4030	our @ISA = DC::UI::VBox::;
3228		4031
3229	sub new {	4032	sub new {
3230	my $class = shift;	4033	my $class = shift;
3231		4034
3232	my $self = $class->SUPER::new (	4035	my $self = $class->SUPER::new (
3233	buttonbar => (new CFClient::UI::Buttonbar),	4036	buttonbar => (new DC::UI::Buttonbar),
3234	multiplexer => (new CFClient::UI::Multiplexer expand => 1),	4037	multiplexer => (new DC::UI::Multiplexer expand => 1),
		4038	active_outline => [.7, .7, 0.2],
3235	# filter => # will be put between multiplexer and $self	4039	# filter => # will be put between multiplexer and $self
3236	@_,	4040	@_,
3237	);	4041	);
3238		4042
3239	$self->{filter}->add ($self->{multiplexer}) if $self->{filter};	4043	$self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3240	$self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});	4044	$self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3241		4045
		4046	{
		4047	Scalar::Util::weaken (my $wself = $self);
		4048
		4049	$self->{multiplexer}->connect (c_add => sub {
		4050	my ($mplex, $widgets) = @_;
		4051
		4052	for my $child (@$widgets) {
		4053	Scalar::Util::weaken $child;
		4054	$child->{c_tab_} ||= do {
		4055	my $tab =
		4056	(UNIVERSAL::isa $child->{c_tab}, "DC::UI::Base")
		4057	? $child->{c_tab}
		4058	: new DC::UI::Button markup => $child->{c_tab}[0], tooltip => $child->{c_tab}[1];
		4059
		4060	$tab->connect (activate => sub {
		4061	$wself->set_current_page ($child);
		4062	});
		4063
		4064	$tab
		4065	};
		4066
		4067	$self->{buttonbar}->add ($child->{c_tab_});
		4068	}
		4069	});
		4070
		4071	$self->{multiplexer}->connect (c_remove => sub {
		4072	my ($mplex, $widgets) = @_;
		4073
		4074	for my $child (@$widgets) {
		4075	$wself->{buttonbar}->remove ($child->{c_tab_});
		4076	}
		4077	});
		4078	}
		4079
3242	$self	4080	$self
3243	}	4081	}
3244		4082
3245	sub add {	4083	sub add {
		4084	my ($self, @widgets) = @_;
		4085
		4086	$self->{multiplexer}->add (@widgets)
		4087	}
		4088
		4089	sub remove {
		4090	my ($self, @widgets) = @_;
		4091
		4092	$self->{multiplexer}->remove (@widgets)
		4093	}
		4094
		4095	sub pages {
		4096	my ($self) = @_;
		4097	$self->{multiplexer}->children
		4098	}
		4099
		4100	sub page_index {
		4101	my ($self, $widget) = @_;
		4102
		4103	my $i = 0;
		4104	for ($self->pages) {
		4105	if ($_ eq $widget) { return $i };
		4106	$i++;
		4107	}
		4108
		4109	undef
		4110	}
		4111
		4112	sub add_tab {
3246	my ($self, $title, $widget, $tooltip) = @_;	4113	my ($self, $title, $widget, $tooltip) = @_;
3247		4114
3248	Scalar::Util::weaken $self;	4115	$title = [$title, $tooltip] unless ref $title;
		4116	$widget->{c_tab} = $title;
3249		4117
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);	4118	$self->add ($widget);
3257	}	4119	}
3258		4120
3259	sub get_current_page {	4121	sub get_current_page {
3260	my ($self) = @_;	4122	my ($self) = @_;
3261		4123
…		…
3267		4129
3268	$self->{multiplexer}->set_current_page ($page);	4130	$self->{multiplexer}->set_current_page ($page);
3269	$self->emit (page_changed => $self->{multiplexer}{current});	4131	$self->emit (page_changed => $self->{multiplexer}{current});
3270	}	4132	}
3271		4133
		4134	sub _draw {
		4135	my ($self) = @_;
		4136
		4137	$self->SUPER::_draw ();
		4138
		4139	if (my $cur = $self->{multiplexer}{current}) {
		4140	if ($cur = $cur->{c_tab_}) {
		4141	glTranslate $self->{buttonbar}{x} + $cur->{x},
		4142	$self->{buttonbar}{y} + $cur->{y};
		4143	glLineWidth 3;
		4144	#glEnable GL_BLEND;
		4145	#glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
		4146	glColor @{$self->{active_outline}};
		4147	glRect_lineloop 1.5, 1.5, $cur->{w} - 1.5, $cur->{h} - 1.5;
		4148	glLineWidth 1;
		4149	#glDisable GL_BLEND;
		4150	}
		4151	}
		4152	}
		4153
3272	#############################################################################	4154	#############################################################################
3273		4155
3274	package CFClient::UI::Combobox;	4156	package DC::UI::Selector;
3275		4157
3276	use utf8;	4158	use utf8;
3277		4159
3278	our @ISA = CFClient::UI::Button::;	4160	our @ISA = DC::UI::Button::;
3279		4161
3280	sub new {	4162	sub new {
3281	my $class = shift;	4163	my $class = shift;
3282		4164
3283	my $self = $class->SUPER::new (	4165	my $self = $class->SUPER::new (
…		…
3300	my ($value, $title, $tooltip) = @$_;	4182	my ($value, $title, $tooltip) = @$_;
3301		4183
3302	push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];	4184	push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
3303	}	4185	}
3304		4186
3305	CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);	4187	DC::UI::Menu->new (items => \@menu_items)->popup ($ev);
3306	}	4188	}
3307		4189
3308	sub _set_value {	4190	sub _set_value {
3309	my ($self, $value) = @_;	4191	my ($self, $value) = @_;
3310		4192
3311	my ($item) = grep $_->[0] eq $value, @{ $self->{options} }	4193	my ($item) = grep $_->[0] eq $value, @{ $self->{options} };
		4194	$item ||= $self->{options}[0]
3312	or return;	4195	or return;
3313		4196
3314	$self->{value} = $item->[0];	4197	$self->{value} = $item->[0];
3315	$self->set_markup ("$item->[1] ⇓");	4198	$self->set_markup ("$item->[1] ⇓");
3316	$self->set_tooltip ($item->[2]);	4199	# $self->set_tooltip ($item->[2]);
3317	}	4200	}
3318		4201
3319	sub set_value {	4202	sub set_value {
3320	my ($self, $value) = @_;	4203	my ($self, $value) = @_;
3321		4204
…		…
3323		4206
3324	$self->_set_value ($value);	4207	$self->_set_value ($value);
3325	$self->emit (changed => $value);	4208	$self->emit (changed => $value);
3326	}	4209	}
3327		4210
		4211	sub set_options {
		4212	my ($self, $options) = @_;
		4213
		4214	$self->{options} = $options;
		4215	$self->_set_value ($self->{value});
		4216	}
		4217
3328	#############################################################################	4218	#############################################################################
3329		4219
3330	package CFClient::UI::Statusbox;	4220	package DC::UI::Statusbox;
3331		4221
3332	our @ISA = CFClient::UI::VBox::;	4222	our @ISA = DC::UI::VBox::;
3333		4223
3334	sub new {	4224	sub new {
3335	my $class = shift;	4225	my $class = shift;
3336		4226
3337	my $self = $class->SUPER::new (	4227	my $self = $class->SUPER::new (
3338	fontsize => 0.8,	4228	fontsize => 0.8,
3339	@_,	4229	@_,
3340	);	4230	);
3341		4231
3342	Scalar::Util::weaken (my $this = $self);	4232	DC::weaken (my $this = $self);
3343		4233
3344	$self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });	4234	$self->{timer} = EV::timer 1, 1, sub { $this->reorder };
3345		4235
3346	$self	4236	$self
3347	}	4237	}
3348		4238
3349	sub reorder {	4239	sub reorder {
3350	my ($self) = @_;	4240	my ($self) = @_;
3351	my $NOW = Time::HiRes::time;	4241	my $NOW = EV::time;
3352		4242
3353	# freeze display when hovering over any label	4243	# freeze display when hovering over any label
3354	return if $CFClient::UI::TOOLTIP->{owner}	4244	return if $DC::UI::TOOLTIP->{owner}
3355	&& grep $CFClient::UI::TOOLTIP->{owner} == $_->{label},	4245	&& grep $DC::UI::TOOLTIP->{owner} == $_->{label},
3356	values %{ $self->{item} };	4246	values %{ $self->{item} };
3357		4247
3358	while (my ($k, $v) = each %{ $self->{item} }) {	4248	while (my ($k, $v) = each %{ $self->{item} }) {
3359	delete $self->{item}{$k} if $v->{timeout} < $NOW;	4249	delete $self->{item}{$k} if $v->{timeout} < $NOW;
3360	}	4250	}
		4251
		4252	$self->{timer}->set (1, 1);
3361		4253
3362	my @widgets;	4254	my @widgets;
3363		4255
3364	my @items = sort {	4256	my @items = sort {
3365	$a->{pri} <=> $b->{pri}	4257	$a->{pri} <=> $b->{pri}
3366	or $b->{id} <=> $a->{id}	4258	or $b->{id} <=> $a->{id}
3367	} values %{ $self->{item} };	4259	} values %{ $self->{item} };
3368
3369	$self->{timer}->interval (1);
3370		4260
3371	my $count = 10 + 1;	4261	my $count = 10 + 1;
3372	for my $item (@items) {	4262	for my $item (@items) {
3373	last unless --$count;	4263	last unless --$count;
3374		4264
…		…
3381	for ($short) {	4271	for ($short) {
3382	s/^\s+//;	4272	s/^\s+//;
3383	s/\s+/ /g;	4273	s/\s+/ /g;
3384	}	4274	}
3385		4275
3386	new CFClient::UI::Label	4276	new DC::UI::Label
3387	markup => $short,	4277	markup => $short,
3388	tooltip => $item->{tooltip},	4278	tooltip => $item->{tooltip},
3389	tooltip_font => $::FONT_PROP,	4279	tooltip_font => $::FONT_PROP,
3390	tooltip_width => 0.67,	4280	tooltip_width => 0.67,
3391	fontsize => $item->{fontsize} || $self->{fontsize},	4281	fontsize => $item->{fontsize} || $self->{fontsize},
3392	max_w => $::WIDTH * 0.44,	4282	max_w => $::WIDTH * 0.44,
		4283	align => 0,
3393	fg => [@{ $item->{fg} }],	4284	fg => [@{ $item->{fg} }],
3394	can_events => 1,	4285	can_events => 1,
3395	can_hover => 1	4286	can_hover => 1
3396	};	4287	};
3397		4288
3398	if ((my $diff = $item->{timeout} - $NOW) < 2) {	4289	if ((my $diff = $item->{timeout} - $NOW) < 2) {
3399	$label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;	4290	$label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;
3400	$label->update;	4291	$label->update;
3401	$label->set_max_size (undef, $label->{req_h} * $diff)	4292	$label->set_max_size (undef, $label->{req_h} * $diff)
3402	if $diff < 1;	4293	if $diff < 1;
3403	$self->{timer}->interval (1/30);	4294	$self->{timer}->set (1/30, 1/30);
3404	} else {	4295	} else {
3405	$label->{fg}[3] = $item->{fg}[3] || 1;	4296	$label->{fg}[3] = $item->{fg}[3] || 1;
3406	}	4297	}
3407		4298
3408	push @widgets, $label;	4299	push @widgets, $label;
3409	}	4300	}
		4301
		4302	my $hash = join ",", @widgets;
		4303	return if $hash eq $self->{last_widget_hash};
		4304	$self->{last_widget_hash} = $hash;
3410		4305
3411	$self->clear;	4306	$self->clear;
3412	$self->SUPER::add (reverse @widgets);	4307	$self->SUPER::add (reverse @widgets);
3413	}	4308	}
3414		4309
…		…
3470	$self->SUPER::destroy;	4365	$self->SUPER::destroy;
3471	}	4366	}
3472		4367
3473	#############################################################################	4368	#############################################################################
3474		4369
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;	4370	package DC::UI::Root;
3640		4371
3641	our @ISA = CFClient::UI::Container::;	4372	our @ISA = DC::UI::Container::;
3642		4373
3643	use List::Util qw(min max);	4374	use List::Util qw(min max);
3644		4375
3645	use CFClient::OpenGL;	4376	use DC::OpenGL;
3646		4377
3647	sub new {	4378	sub new {
3648	my $class = shift;	4379	my $class = shift;
3649		4380
3650	my $self = $class->SUPER::new (	4381	my $self = $class->SUPER::new (
3651	visible => 1,	4382	visible => 1,
3652	@_,	4383	@_,
3653	);	4384	);
3654		4385
3655	Scalar::Util::weaken ($self->{root} = $self);	4386	DC::weaken ($self->{root} = $self);
3656		4387
3657	$self	4388	$self
3658	}	4389	}
3659		4390
3660	sub size_request {	4391	sub size_request {
…		…
3708	}	4439	}
3709		4440
3710	sub update {	4441	sub update {
3711	my ($self) = @_;	4442	my ($self) = @_;
3712		4443
3713	$::WANT_REFRESH++;	4444	$::WANT_REFRESH = 1;
3714	}	4445	}
3715		4446
3716	sub add {	4447	sub add {
3717	my ($self, @children) = @_;	4448	my ($self, @children) = @_;
3718		4449
…		…
3755	while ($self->{refresh_hook}) {	4486	while ($self->{refresh_hook}) {
3756	$_->()	4487	$_->()
3757	for values %{delete $self->{refresh_hook}};	4488	for values %{delete $self->{refresh_hook}};
3758	}	4489	}
3759		4490
3760	if ($self->{realloc}) {	4491	while ($self->{realloc}) {
3761	my %queue;	4492	my %queue;
3762	my @queue;	4493	my @queue;
3763	my $widget;	4494	my $widget;
3764		4495
3765	outer:	4496	outer:
…		…
3785		4516
3786	delete $queue{$widget+0};	4517	delete $queue{$widget+0};
3787		4518
3788	my ($w, $h) = $widget->size_request;	4519	my ($w, $h) = $widget->size_request;
3789		4520
3790	$w = max $widget->{min_w}, $w + $widget->{padding_x} * 2;	4521	$w += $widget->{padding_x} * 2;
3791	$h = max $widget->{min_h}, $h + $widget->{padding_y} * 2;	4522	$h += $widget->{padding_y} * 2;
		4523
		4524	$w = max $widget->{min_w}, $w;
		4525	$h = max $widget->{min_h}, $h;
3792		4526
3793	$w = min $widget->{max_w}, $w if exists $widget->{max_w};	4527	$w = min $widget->{max_w}, $w if exists $widget->{max_w};
3794	$h = min $widget->{max_h}, $h if exists $widget->{max_h};	4528	$h = min $widget->{max_h}, $h if exists $widget->{max_h};
3795		4529
3796	$w = $widget->{force_w} if exists $widget->{force_w};	4530	$w = $widget->{force_w} if exists $widget->{force_w};
…		…
3812	}	4546	}
3813	}	4547	}
3814		4548
3815	delete $self->{realloc}{$widget+0};	4549	delete $self->{realloc}{$widget+0};
3816	}	4550	}
3817	}
3818		4551
3819	while (my $size_alloc = delete $self->{size_alloc}) {	4552	while (my $size_alloc = delete $self->{size_alloc}) {
3820	my @queue = sort { $b->{visible} <=> $a->{visible} }	4553	my @queue = sort { $a->{visible} <=> $b->{visible} }
3821	values %$size_alloc;	4554	values %$size_alloc;
3822		4555
3823	while () {	4556	while () {
3824	my $widget = pop @queue || last;	4557	my $widget = pop @queue || last;
3825		4558
3826	my ($w, $h) = @$widget{qw(alloc_w alloc_h)};	4559	my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3827		4560
3828	$w = 0 if $w < 0;
3829	$h = 0 if $h < 0;
3830
3831	$w = max $widget->{min_w}, $w;	4561	$w = max $widget->{min_w}, $w;
3832	$h = max $widget->{min_h}, $h;	4562	$h = max $widget->{min_h}, $h;
3833		4563
		4564	# $w = min $self->{w} - $widget->{x}, $w if $self->{w};
		4565	# $h = min $self->{h} - $widget->{y}, $h if $self->{h};
		4566
3834	$w = min $widget->{max_w}, $w if exists $widget->{max_w};	4567	$w = min $widget->{max_w}, $w if exists $widget->{max_w};
3835	$h = min $widget->{max_h}, $h if exists $widget->{max_h};	4568	$h = min $widget->{max_h}, $h if exists $widget->{max_h};
3836		4569
3837	$w = int $w + 0.5;	4570	$w = int $w + 0.5;
3838	$h = int $h + 0.5;	4571	$h = int $h + 0.5;
3839		4572
3840	if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {	4573	if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3841	$widget->{old_w} = $widget->{w};	4574	$widget->{old_w} = $widget->{w};
3842	$widget->{old_h} = $widget->{h};	4575	$widget->{old_h} = $widget->{h};
3843		4576
3844	$widget->{w} = $w;	4577	$widget->{w} = $w;
3845	$widget->{h} = $h;	4578	$widget->{h} = $h;
3846		4579
3847	$widget->emit (size_allocate => $w, $h);	4580	$widget->emit (size_allocate => $w, $h);
		4581	}
3848	}	4582	}
3849	}	4583	}
3850	}	4584	}
3851		4585
3852	while ($self->{post_alloc_hook}) {	4586	while ($self->{post_alloc_hook}) {
3853	$_->()	4587	$_->()
3854	for values %{delete $self->{post_alloc_hook}};	4588	for values %{delete $self->{post_alloc_hook}};
3855	}	4589	}
3856
3857		4590
3858	glViewport 0, 0, $::WIDTH, $::HEIGHT;	4591	glViewport 0, 0, $::WIDTH, $::HEIGHT;
3859	glClearColor +($::CFG->{fow_intensity}) x 3, 1;	4592	glClearColor +($::CFG->{fow_intensity}) x 3, 1;
3860	glClear GL_COLOR_BUFFER_BIT;	4593	glClear GL_COLOR_BUFFER_BIT;
3861		4594
…		…
3864	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;	4597	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3865	glMatrixMode GL_MODELVIEW;	4598	glMatrixMode GL_MODELVIEW;
3866	glLoadIdentity;	4599	glLoadIdentity;
3867		4600
3868	{	4601	{
3869	package CFClient::UI::Base;	4602	package DC::UI::Base;
3870		4603
3871	($draw_x, $draw_y, $draw_w, $draw_h) =	4604	local ($draw_x, $draw_y, $draw_w, $draw_h) =
3872	(0, 0, $self->{w}, $self->{h});	4605	(0, 0, $self->{w}, $self->{h});
3873	}
3874		4606
3875	$self->_draw;	4607	$self->_draw;
		4608	}
3876	}	4609	}
3877		4610
3878	#############################################################################	4611	#############################################################################
3879		4612
3880	package CFClient::UI;	4613	package DC::UI;
3881		4614
3882	$ROOT = new CFClient::UI::Root;	4615	$ROOT = new DC::UI::Root;
3883	$TOOLTIP = new CFClient::UI::Tooltip z => 900;	4616	$TOOLTIP = new DC::UI::Tooltip z => 900;
3884		4617
3885	1	4618	1
3886

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