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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 1.481 by root, Tue Oct 12 05:11:38 2010 UTC

1	package CFClient::UI;	1	package DC::UI;
2		2
3	use utf8;	3	use common::sense;
4	use strict;
5		4
6	use Scalar::Util ();
7	use List::Util ();	5	use List::Util ();
8	use Event;
9		6
10	use CFClient;	7	use Guard ();
		8
		9	use DC;
		10	use DC::Pod;
11	use CFClient::Texture;	11	use DC::Texture;
12		12
13	our ($FOCUS, $HOVER, $GRAB); # various widgets	13	our ($FOCUS, $HOVER, $GRAB); # various widgets
14		14
15	our $LAYOUT;	15	our $LAYOUT;
16	our $ROOT;	16	our $ROOT;
17	our $TOOLTIP;	17	our $TOOLTIP;
18	our $BUTTON_STATE;	18	our $BUTTON_STATE;
19		19
20	our %WIDGET; # all widgets, weak-referenced	20	our %WIDGET; # all widgets, weak-referenced
21		21
22	our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub {	22	our $TOOLTIP_WATCHER = EV::timer_ns 0, 0.03, sub {
		23	$_[0]->stop;
		24
23	if (!$GRAB) {	25	if (!$GRAB) {
24	for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {	26	for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
25	if (length $widget->{tooltip}) {	27	if (length $widget->{tooltip}) {
26	if ($TOOLTIP->{owner} != $widget) {	28	if ($TOOLTIP->{owner} != $widget) {
		29	$TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
27	$TOOLTIP->hide;	30	$TOOLTIP->hide;
28		31
29	$TOOLTIP->{owner} = $widget;	32	$TOOLTIP->{owner} = $widget;
		33	$TOOLTIP->{owner}->emit ("tooltip_show") if $TOOLTIP->{owner};
30		34
31	return if $ENV{CFPLUS_DEBUG} & 8;	35	return if $ENV{CFPLUS_DEBUG} & 8;
32		36
33	my $tip = $widget->{tooltip};
34
35	$tip = $tip->($widget) if CODE:: eq ref $tip;
36
37	$TOOLTIP->set_tooltip_from ($widget);	37	$TOOLTIP->set_tooltip_from ($widget);
38	$TOOLTIP->show;	38	$TOOLTIP->show;
39	}	39	}
40		40
41	return;	41	return;
42	}	42	}
43	}	43	}
44	}	44	}
45		45
46	$TOOLTIP->hide;	46	$TOOLTIP->hide;
		47	$TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
47	delete $TOOLTIP->{owner};	48	delete $TOOLTIP->{owner};
48	});	49	};
49		50
50	sub get_layout {	51	sub get_layout {
51	my $layout;	52	my $layout;
52		53
53	for (grep { $_->{name} } values %WIDGET) {	54	for (grep { $_->{name} } values %WIDGET) {
…		…
79	sub feed_sdl_key_up_event {	80	sub feed_sdl_key_up_event {
80	$FOCUS->emit (key_up => $_[0])	81	$FOCUS->emit (key_up => $_[0])
81	if $FOCUS;	82	if $FOCUS;
82	}	83	}
83		84
		85	sub check_hover {
		86	my ($widget) = @_;
		87
		88	if ($widget != $HOVER) {
		89	my $hover = $HOVER; $HOVER = $widget;
		90
		91	$hover->update if $hover && $hover->{can_hover};
		92	$HOVER->update if $HOVER && $HOVER->{can_hover};
		93
		94	$TOOLTIP_WATCHER->again;
		95	}
		96	}
		97
84	sub feed_sdl_button_down_event {	98	sub feed_sdl_button_down_event {
85	my ($ev) = @_;	99	my ($ev) = @_;
86	my ($x, $y) = ($ev->{x}, $ev->{y});	100	my ($x, $y) = ($ev->{x}, $ev->{y});
87		101
88	if (!$BUTTON_STATE) {	102	$BUTTON_STATE |= 1 << ($ev->{button} - 1);
		103
		104	unless ($GRAB) {
89	my $widget = $ROOT->find_widget ($x, $y);	105	my $widget = $ROOT->find_widget ($x, $y);
90		106
91	$GRAB = $widget;	107	$GRAB = $widget;
92	$GRAB->update if $GRAB;	108	$GRAB->update if $GRAB;
93		109
94	$TOOLTIP_WATCHER->cb->();	110	$TOOLTIP_WATCHER->invoke;
95	}	111	}
96		112
97	$BUTTON_STATE |= 1 << ($ev->{button} - 1);	113	if ($GRAB) {
		114	if ($ev->{button} == 4 || $ev->{button} == 5) {
		115	# mousewheel
		116	my $delta = $ev->{button} * 2 - 9;
		117	my $shift = $ev->{mod} & DC::KMOD_SHIFT;
98		118
99	$GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y))	119	$ev->{dx} = $shift ? $delta : 0;
100	if $GRAB;	120	$ev->{dy} = $shift ? 0 : $delta;
		121
		122	$GRAB->emit (mouse_wheel => $ev);
		123	} else {
		124	$GRAB->emit (button_down => $ev)
		125	}
		126	}
101	}	127	}
102		128
103	sub feed_sdl_button_up_event {	129	sub feed_sdl_button_up_event {
104	my ($ev) = @_;	130	my ($ev) = @_;
105	my ($x, $y) = ($ev->{x}, $ev->{y});
106		131
107	my $widget = $GRAB || $ROOT->find_widget ($x, $y);	132	my $widget = $GRAB || $ROOT->find_widget ($ev->{x}, $ev->{y});
108		133
109	$BUTTON_STATE &= ~(1 << ($ev->{button} - 1));	134	$BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
110		135
111	$GRAB->emit (button_up => $ev, $GRAB->coord2local ($x, $y))	136	$GRAB->emit (button_up => $ev)
112	if $GRAB;	137	if $GRAB && $ev->{button} != 4 && $ev->{button} != 5;
113		138
114	if (!$BUTTON_STATE) {	139	unless ($BUTTON_STATE) {
115	my $grab = $GRAB; undef $GRAB;	140	my $grab = $GRAB; undef $GRAB;
116	$grab->update if $grab;	141	$grab->update if $grab;
117	$GRAB->update if $GRAB;	142	$GRAB->update if $GRAB;
118		143
		144	check_hover $widget;
119	$TOOLTIP_WATCHER->cb->();	145	$TOOLTIP_WATCHER->invoke;
120	}	146	}
121	}	147	}
122		148
123	sub feed_sdl_motion_event {	149	sub feed_sdl_motion_event {
124	my ($ev) = @_;	150	my ($ev) = @_;
125	my ($x, $y) = ($ev->{x}, $ev->{y});	151	my ($x, $y) = ($ev->{x}, $ev->{y});
126		152
127	my $widget = $GRAB || $ROOT->find_widget ($x, $y);	153	my $widget = $GRAB || $ROOT->find_widget ($x, $y);
128		154
129	if ($widget != $HOVER) {	155	check_hover $widget;
130	my $hover = $HOVER; $HOVER = $widget;
131		156
132	$hover->update if $hover && $hover->{can_hover};	157	$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;	158	if $HOVER;
140	}	159	}
141		160
142	# convert position array to integers	161	# convert position array to integers
143	sub harmonize {	162	sub harmonize {
…		…
171	# call when resolution changes etc.	190	# call when resolution changes etc.
172	sub rescale_widgets {	191	sub rescale_widgets {
173	my ($sx, $sy) = @_;	192	my ($sx, $sy) = @_;
174		193
175	for my $widget (values %WIDGET) {	194	for my $widget (values %WIDGET) {
176	if ($widget->{is_toplevel}) {	195	if ($widget->{is_toplevel} || $widget->{c_rescale}) {
177	$widget->{x} += int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;	196	$widget->{x} += int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
178	$widget->{y} += int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;	197	$widget->{y} += int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
179		198
180	$widget->{x} = int 0.5 + $widget->{x} * $sx if $widget->{x} =~ /^[0-9.]+$/;	199	$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};	200	$widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w};
…		…
193	reconfigure_widgets;	212	reconfigure_widgets;
194	}	213	}
195		214
196	#############################################################################	215	#############################################################################
197		216
		217	package DC::UI::Event;
		218
		219	sub xy {
		220	$_[1]->coord2local ($_[0]{x}, $_[0]{y})
		221	}
		222
		223	#############################################################################
		224
198	package CFClient::UI::Base;	225	package DC::UI::Base;
199		226
200	use strict;	227	use common::sense;
201		228
202	use CFClient::OpenGL;	229	use DC::OpenGL;
203		230
204	sub new {	231	sub new {
205	my $class = shift;	232	my $class = shift;
206		233
207	my $self = bless {	234	my $self = bless {
…		…
212	h => undef,	239	h => undef,
213	can_events => 1,	240	can_events => 1,
214	@_	241	@_
215	}, $class;	242	}, $class;
216		243
217	Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self);	244	DC::weaken ($DC::UI::WIDGET{$self+0} = $self);
218		245
219	for (keys %$self) {	246	for (keys %$self) {
220	if (/^on_(.*)$/) {	247	if (/^on_(.*)$/) {
221	$self->connect ($1 => delete $self->{$_});	248	$self->connect ($1 => delete $self->{$_});
222	}	249	}
223	}	250	}
224		251
225	if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) {	252	if (my $layout = $DC::UI::LAYOUT->{$self->{name}}) {
226	$self->{x} = $layout->{x} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{x};	253	$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};	254	$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};	255	$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};	256	$self->{force_h} = $layout->{h} * $DC::UI::ROOT->{alloc_h} if exists $layout->{h};
230		257
231	$self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};	258	$self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};
232	$self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};	259	$self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};
233		260
234	$self->show if $layout->{show};	261	$self->show if $layout->{show};
…		…
239		266
240	sub destroy {	267	sub destroy {
241	my ($self) = @_;	268	my ($self) = @_;
242		269
243	$self->hide;	270	$self->hide;
		271	$self->emit ("destroy");
244	%$self = ();	272	%$self = ();
245	}	273	}
246		274
		275	sub TO_JSON {
		276	{ "\fw" => $_[0]{s_id} }
		277	}
		278
247	sub show {	279	sub show {
248	my ($self) = @_;	280	my ($self) = @_;
249		281
250	return if $self->{parent};	282	return if $self->{parent};
251		283
252	$CFClient::UI::ROOT->add ($self);	284	$DC::UI::ROOT->add ($self);
253	}	285	}
254		286
255	sub set_visible {	287	sub set_visible {
256	my ($self) = @_;	288	my ($self) = @_;
257		289
258	return if $self->{visible};	290	return if $self->{visible};
		291
		292	$self->{parent} && $self->{parent}{root}#d#
		293	or return ::clienterror ("set_visible called without parent ($self->{parent}) or root\n" => 1);
259		294
260	$self->{root} = $self->{parent}{root};	295	$self->{root} = $self->{parent}{root};
261	$self->{visible} = $self->{parent}{visible} + 1;	296	$self->{visible} = $self->{parent}{visible} + 1;
262		297
263	$self->emit (visibility_change => 1);	298	$self->emit (visibility_change => 1);
264		299
265	$self->realloc if !exists $self->{req_w};	300	$self->realloc if !exists $self->{req_w};
266		301
267	$_->set_visible for $self->children;	302	$_->set_visible for $self->visible_children;
268	}	303	}
269		304
270	sub set_invisible {	305	sub set_invisible {
271	my ($self) = @_;	306	my ($self) = @_;
272		307
…		…
278	delete $self->{root};	313	delete $self->{root};
279		314
280	undef $GRAB if $GRAB == $self;	315	undef $GRAB if $GRAB == $self;
281	undef $HOVER if $HOVER == $self;	316	undef $HOVER if $HOVER == $self;
282		317
283	$CFClient::UI::TOOLTIP_WATCHER->cb->()	318	$DC::UI::TOOLTIP_WATCHER->invoke
284	if $TOOLTIP->{owner} == $self;	319	if $TOOLTIP->{owner} == $self;
285		320
286	$self->emit ("focus_out");	321	$self->emit ("focus_out");
287	$self->emit (visibility_change => 0);	322	$self->emit (visibility_change => 0);
288	}	323	}
…		…
290	sub set_visibility {	325	sub set_visibility {
291	my ($self, $visible) = @_;	326	my ($self, $visible) = @_;
292		327
293	return if $self->{visible} == $visible;	328	return if $self->{visible} == $visible;
294		329
295	$visible ? $self->hide	330	$visible ? $self->show
296	: $self->show;	331	: $self->hide;
297	}	332	}
298		333
299	sub toggle_visibility {	334	sub toggle_visibility {
300	my ($self) = @_;	335	my ($self) = @_;
301		336
…		…
307	sub hide {	342	sub hide {
308	my ($self) = @_;	343	my ($self) = @_;
309		344
310	$self->set_invisible;	345	$self->set_invisible;
311		346
		347	# extra $parent copy for 5.8.8+ bug workaround
		348	# (otherwise $_[0] in remove gets freed
		349	if (my $parent = $self->{parent}) {
312	$self->{parent}->remove ($self)	350	$parent->remove ($self);
313	if $self->{parent};	351	}
314	}	352	}
315		353
316	sub move_abs {	354	sub move_abs {
317	my ($self, $x, $y, $z) = @_;	355	my ($self, $x, $y, $z) = @_;
318		356
…		…
330	$self->{force_h} = $h;	368	$self->{force_h} = $h;
331		369
332	$self->realloc;	370	$self->realloc;
333	}	371	}
334		372
		373	# traverse the widget chain up to find the maximum "physical" size constraints
		374	sub get_max_wh {
		375	my ($self) = @_;
		376
		377	my ($w, $h) = @$self{qw(max_w max_h)};
		378
		379	if ($w <= 0 || $h <= 0) {
		380	my ($mw, $mh) = $self->{parent}
		381	? $self->{parent}->get_max_wh
		382	: ($::WIDTH, $::HEIGHT);
		383
		384	$w = $mw if $w <= 0;
		385	$h = $mh if $h <= 0;
		386	}
		387
		388	($w, $h)
		389	}
		390
335	sub size_request {	391	sub size_request {
336	require Carp;	392	require Carp;
337	Carp::confess "size_request is abstract";	393	Carp::confess "size_request is abstract";
338	}	394	}
339		395
…		…
345	my ($self, $x, $y, $w, $h) = @_;	401	my ($self, $x, $y, $w, $h) = @_;
346		402
347	if ($self->{aspect}) {	403	if ($self->{aspect}) {
348	my ($ow, $oh) = ($w, $h);	404	my ($ow, $oh) = ($w, $h);
349		405
350	$w = List::Util::min $w, int $h * $self->{aspect};	406	$w = List::Util::min $w, DC::ceil $h * $self->{aspect};
351	$h = List::Util::min $h, int $w / $self->{aspect};	407	$h = List::Util::min $h, DC::ceil $w / $self->{aspect};
352		408
353	# use alignment to adjust x, y	409	# use alignment to adjust x, y
354		410
355	$x += int 0.5 * ($ow - $w);	411	$x += int 0.5 * ($ow - $w);
356	$y += int 0.5 * ($oh - $h);	412	$y += int 0.5 * ($oh - $h);
…		…
397		453
398	return if $self->{tooltip} eq $tooltip;	454	return if $self->{tooltip} eq $tooltip;
399		455
400	$self->{tooltip} = $tooltip;	456	$self->{tooltip} = $tooltip;
401		457
402	if ($CFClient::UI::TOOLTIP->{owner} == $self) {	458	if ($DC::UI::TOOLTIP->{owner} == $self) {
403	delete $CFClient::UI::TOOLTIP->{owner};	459	delete $DC::UI::TOOLTIP->{owner};
404	$CFClient::UI::TOOLTIP_WATCHER->cb->();	460	$DC::UI::TOOLTIP_WATCHER->invoke;
405	}	461	}
406	}	462	}
407		463
408	# translate global coordinates to local coordinate system	464	# translate global coordinates to local coordinate system
409	sub coord2local {	465	sub coord2local {
410	my ($self, $x, $y) = @_;	466	my ($self, $x, $y) = @_;
411		467
		468	return (undef, undef) unless $self->{parent};
		469
412	$self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})	470	$self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
413	}	471	}
414		472
415	# translate local coordinates to global coordinate system	473	# translate local coordinates to global coordinate system
416	sub coord2global {	474	sub coord2global {
417	my ($self, $x, $y) = @_;	475	my ($self, $x, $y) = @_;
		476
		477	return (undef, undef) unless $self->{parent};
418		478
419	$self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})	479	$self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
420	}	480	}
421		481
422	sub invoke_focus_in {	482	sub invoke_focus_in {
…		…
456		516
457	sub invoke_mouse_motion { 0 }	517	sub invoke_mouse_motion { 0 }
458	sub invoke_button_up { 0 }	518	sub invoke_button_up { 0 }
459	sub invoke_key_down { 0 }	519	sub invoke_key_down { 0 }
460	sub invoke_key_up { 0 }	520	sub invoke_key_up { 0 }
		521	sub invoke_mouse_wheel { 0 }
461		522
462	sub invoke_button_down {	523	sub invoke_button_down {
463	my ($self, $ev, $x, $y) = @_;	524	my ($self, $ev, $x, $y) = @_;
464		525
465	$self->grab_focus;	526	$self->grab_focus;
…		…
469		530
470	sub connect {	531	sub connect {
471	my ($self, $signal, $cb) = @_;	532	my ($self, $signal, $cb) = @_;
472		533
473	push @{ $self->{signal_cb}{$signal} }, $cb;	534	push @{ $self->{signal_cb}{$signal} }, $cb;
		535
		536	defined wantarray and Guard::guard {
		537	@{ $self->{signal_cb}{$signal} } = grep $_ != $cb,
		538	@{ $self->{signal_cb}{$signal} };
		539	}
474	}	540	}
		541
		542	sub disconnect_all {
		543	my ($self, $signal) = @_;
		544
		545	delete $self->{signal_cb}{$signal};
		546	}
		547
		548	my %has_coords = (
		549	button_down => 1,
		550	button_up => 1,
		551	mouse_motion => 1,
		552	mouse_wheel => 1,
		553	);
475		554
476	sub emit {	555	sub emit {
477	my ($self, $signal, @args) = @_;	556	my ($self, $signal, @args) = @_;
478		557
		558	# I do not really like this solution, but I do not like duplication
		559	# and needlessly verbose code, either.
		560	my @append
		561	= $has_coords{$signal}
		562	? $args[0]->xy ($self)
		563	: ();
		564
479	#warn +(caller(1))[3] . "emit $signal on $self (parent $self->{parent})\n";#d#	565	#warn +(caller(1))[3] . "emit $signal on $self (parent $self->{parent})\n";#d#
480		566
481	#d##TODO# stop propagating at first true, do not use sum	567	for my $cb (
482	(List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}) # before	568	@{$self->{signal_cb}{$signal} || []}, # before
483	|| ($self->can ("invoke_$signal") || sub { 1 })->($self, @args) # closure	569	($self->can ("invoke_$signal") || sub { 1 }), # closure
		570	) {
		571	return $cb->($self, @args, @append) || next;
		572	}
		573
		574	# parent
484	|| ($self->{parent} && $self->{parent}->emit ($signal, @args)) # parent	575	$self->{parent} && $self->{parent}->emit ($signal, @args)
485	}	576	}
486		577
487	sub find_widget {	578	#sub find_widget {
488	my ($self, $x, $y) = @_;	579	# 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} + $self->{h};
495
496	()
497	}
498		580
499	sub set_parent {	581	sub set_parent {
500	my ($self, $parent) = @_;	582	my ($self, $parent) = @_;
501		583
502	Scalar::Util::weaken ($self->{parent} = $parent);	584	DC::weaken ($self->{parent} = $parent);
503	$self->set_visible if $parent->{visible};	585	$self->set_visible if $parent->{visible};
504	}	586	}
505		587
506	sub realloc {	588	sub realloc {
507	my ($self) = @_;	589	my ($self) = @_;
…		…
533		615
534	# using global variables seems a bit hacky, but passing through all drawing	616	# using global variables seems a bit hacky, but passing through all drawing
535	# functions seems pointless.	617	# functions seems pointless.
536	our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn	618	our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn
537		619
538	sub draw {	620	#sub draw {
539	my ($self) = @_;	621	#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	$self->_draw;
582	glPopMatrix;
583	}
584		622
585	sub _draw {	623	sub _draw {
586	my ($self) = @_;	624	my ($self) = @_;
587		625
588	warn "no draw defined for $self\n";	626	warn "no draw defined for $self\n";
589	}	627	}
590		628
591	sub DESTROY {	629	sub DESTROY {
592	my ($self) = @_;	630	my ($self) = @_;
593		631
594	return if CFClient::in_destruct;	632	return if DC::in_destruct;
595		633
596	delete $WIDGET{$self+0};	634	local $@;
597
598	eval { $self->destroy };	635	eval { $self->destroy };
599	warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;	636	warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
		637
		638	delete $WIDGET{$self+0};
600	}	639	}
601		640
602	#############################################################################	641	#############################################################################
603		642
604	package CFClient::UI::DrawBG;	643	package DC::UI::DrawBG;
605		644
606	our @ISA = CFClient::UI::Base::;	645	our @ISA = DC::UI::Base::;
607		646
608	use strict;	647	use common::sense;
		648
609	use CFClient::OpenGL;	649	use DC::OpenGL;
610		650
611	sub new {	651	sub new {
612	my $class = shift;	652	my $class = shift;
613
614	# range [value, low, high, page]
615		653
616	$class->SUPER::new (	654	$class->SUPER::new (
617	#bg => [0, 0, 0, 0.2],	655	#bg => [0, 0, 0, 0.2],
618	#active_bg => [1, 1, 1, 0.5],	656	#active_bg => [1, 1, 1, 0.5],
619	@_	657	@_
620	)	658	)
621	}	659	}
622		660
		661	sub set_bg {
		662	my ($self, $bg) = @_;
		663
		664	$self->{bg} = $bg;
		665	$self->update;
		666	}
		667
623	sub _draw {	668	sub _draw {
624	my ($self) = @_;	669	my ($self) = @_;
625		670
626	my $color = $FOCUS == $self && $self->{active_bg}	671	my $color = $FOCUS == $self
627	? $self->{active_bg}	672	? $self->{active_bg} || $self->{bg}
628	: $self->{bg};	673	: $self->{bg};
629		674
630	if ($color && (@$color < 4 || $color->[3])) {	675	if ($color && (@$color < 4 || $color->[3])) {
631	my ($w, $h) = @$self{qw(w h)};	676	my ($w, $h) = @$self{qw(w h)};
632		677
633	glEnable GL_BLEND;	678	glEnable GL_BLEND;
634	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;	679	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
635	glColor_premultiply @$color;	680	glColor_premultiply @$color;
636
637	glBegin GL_QUADS;
638	glVertex 0 , 0;
639	glVertex 0 , $h;
640	glVertex $w, $h;	681	glRect 0, 0, $w, $h;
641	glVertex $w, 0;
642	glEnd;
643
644	glDisable GL_BLEND;	682	glDisable GL_BLEND;
645	}	683	}
646	}	684	}
647		685
648	#############################################################################	686	#############################################################################
649		687
650	package CFClient::UI::Empty;	688	package DC::UI::Empty;
651		689
652	our @ISA = CFClient::UI::Base::;	690	our @ISA = DC::UI::Base::;
653		691
654	sub new {	692	sub new {
655	my ($class, %arg) = @_;	693	my ($class, %arg) = @_;
656	$class->SUPER::new (can_events => 0, %arg);	694	$class->SUPER::new (can_events => 0, %arg);
657	}	695	}
…		…
664		702
665	sub draw { }	703	sub draw { }
666		704
667	#############################################################################	705	#############################################################################
668		706
669	package CFClient::UI::Container;	707	package DC::UI::Container;
670		708
671	our @ISA = CFClient::UI::Base::;	709	our @ISA = DC::UI::Base::;
672		710
673	sub new {	711	sub new {
674	my ($class, %arg) = @_;	712	my ($class, %arg) = @_;
675		713
676	my $children = delete $arg{children};	714	my $children = delete $arg{children};
…		…
680	can_events => 0,	718	can_events => 0,
681	%arg,	719	%arg,
682	);	720	);
683		721
684	$self->add (@$children)	722	$self->add (@$children)
685	if $children;	723	if $children && @$children;
686		724
687	$self	725	$self
		726	}
		727
		728	sub realloc {
		729	my ($self) = @_;
		730
		731	$self->{force_realloc} = 1;
		732	$self->{force_size_alloc} = 1;
		733	$self->SUPER::realloc;
688	}	734	}
689		735
690	sub add {	736	sub add {
691	my ($self, @widgets) = @_;	737	my ($self, @widgets) = @_;
692		738
693	$_->set_parent ($self)	739	$_->set_parent ($self)
694	for @widgets;	740	for @widgets;
695		741
		742	# TODO: only do this in widgets that need it, e.g. root, fixed
696	use sort 'stable';	743	use sort 'stable';
697		744
698	$self->{children} = [	745	$self->{children} = [
699	sort { $a->{z} <=> $b->{z} }	746	sort { $a->{z} <=> $b->{z} }
700	@{$self->{children}}, @widgets	747	@{$self->{children}}, @widgets
701	];	748	];
702		749
703	$self->realloc;	750	$self->realloc;
		751
		752	$self->emit (c_add => \@widgets);
		753
		754	map $_+0, @widgets
704	}	755	}
705		756
706	sub children {	757	sub children {
707	@{ $_[0]{children} }	758	@{ $_[0]{children} }
708	}	759	}
709		760
710	sub remove {	761	sub remove {
711	my ($self, $child) = @_;	762	my ($self, @widgets) = @_;
712		763
		764	$self->emit (c_remove => \@widgets);
		765
		766	for my $child (@widgets) {
713	delete $child->{parent};	767	delete $child->{parent};
714	$child->hide;	768	$child->hide;
715
716	$self->{children} = [ grep $_ != $child, @{ $self->{children} } ];	769	$self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
		770	}
717		771
718	$self->realloc;	772	$self->realloc;
719	}	773	}
720		774
721	sub clear {	775	sub clear {
722	my ($self) = @_;	776	my ($self) = @_;
723		777
724	my $children = delete $self->{children};	778	my $children = $self->{children};
725	$self->{children} = [];	779	$self->{children} = [];
726		780
727	for (@$children) {	781	for (@$children) {
728	delete $_->{parent};	782	delete $_->{parent};
729	$_->hide;	783	$_->hide;
…		…
749	}	803	}
750		804
751	sub _draw {	805	sub _draw {
752	my ($self) = @_;	806	my ($self) = @_;
753		807
754	$_->draw for @{$self->{children}};	808	$_->draw for $self->visible_children;
755	}	809	}
756		810
757	#############################################################################	811	#############################################################################
758		812
759	package CFClient::UI::Bin;	813	package DC::UI::Bin;
760		814
761	our @ISA = CFClient::UI::Container::;	815	our @ISA = DC::UI::Container::;
762		816
763	sub new {	817	sub new {
764	my ($class, %arg) = @_;	818	my ($class, %arg) = @_;
765		819
766	my $child = (delete $arg{child}) || new CFClient::UI::Empty::;	820	my $child = (delete $arg{child}) || new DC::UI::Empty::;
767		821
768	$class->SUPER::new (children => [$child], %arg)	822	$class->SUPER::new (children => [$child], %arg)
769	}	823	}
770		824
771	sub add {	825	sub add {
772	my ($self, $child) = @_;	826	my ($self, $child) = @_;
773		827
774	$self->SUPER::remove ($_) for @{ $self->{children} };	828	$self->clear;
775	$self->SUPER::add ($child);	829	$self->SUPER::add ($child);
776	}	830	}
777		831
778	sub remove {	832	sub remove {
779	my ($self, $widget) = @_;	833	my ($self, $widget) = @_;
780		834
781	$self->SUPER::remove ($widget);	835	$self->SUPER::remove ($widget);
782		836
783	$self->{children} = [new CFClient::UI::Empty]	837	$self->{children} = [new DC::UI::Empty]
784	unless @{$self->{children}};	838	unless @{$self->{children}};
785	}	839	}
786		840
787	sub child { $_[0]->{children}[0] }	841	sub child { $_[0]->{children}[0] }
788		842
…		…
797		851
798	1	852	1
799	}	853	}
800		854
801	#############################################################################	855	#############################################################################
802
803	# back-buffered drawing area	856	# back-buffered drawing area
804		857
805	package CFClient::UI::Window;	858	package DC::UI::Window;
806		859
807	our @ISA = CFClient::UI::Bin::;	860	our @ISA = DC::UI::Bin::;
808		861
809	use CFClient::OpenGL;	862	use DC::OpenGL;
810		863
811	sub new {	864	sub new {
812	my ($class, %arg) = @_;	865	my ($class, %arg) = @_;
813		866
814	my $self = $class->SUPER::new (%arg);	867	my $self = $class->SUPER::new (%arg);
…		…
836	}	889	}
837		890
838	sub render_child {	891	sub render_child {
839	my ($self) = @_;	892	my ($self) = @_;
840		893
841	$self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {	894	$self->{texture} = new_from_opengl DC::Texture $self->{w}, $self->{h}, sub {
842	glClearColor 0, 0, 0, 0;	895	glClearColor 0, 0, 0, 0;
843	glClear GL_COLOR_BUFFER_BIT;	896	glClear GL_COLOR_BUFFER_BIT;
844		897
845	{	898	{
846	package CFClient::UI::Base;	899	package DC::UI::Base;
847		900
848	($draw_x, $draw_y, $draw_w, $draw_h) =	901	local ($draw_x, $draw_y, $draw_w, $draw_h) =
849	(0, 0, $self->{w}, $self->{h});	902	(0, 0, $self->{w}, $self->{h});
		903
		904	$self->_render;
850	}	905	}
851
852	$self->_render;
853	};	906	};
854	}	907	}
855		908
856	sub _draw {	909	sub _draw {
857	my ($self) = @_;	910	my ($self) = @_;
858
859	my ($w, $h) = @$self{qw(w h)};
860		911
861	my $tex = $self->{texture}	912	my $tex = $self->{texture}
862	or return;	913	or return;
863		914
864	glEnable GL_TEXTURE_2D;	915	glEnable GL_TEXTURE_2D;
865	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	916	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
866	glColor 0, 0, 0, 1;	917	glColor 0, 0, 0, 1;
867		918
868	$tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);	919	$tex->draw_quad_alpha_premultiplied (0, 0);
869		920
870	glDisable GL_TEXTURE_2D;	921	glDisable GL_TEXTURE_2D;
871	}	922	}
872		923
873	#############################################################################	924	#############################################################################
874		925
875	package CFClient::UI::ViewPort;	926	package DC::UI::ViewPort;
876		927
		928	use List::Util qw(min max);
		929
877	our @ISA = CFClient::UI::Window::;	930	our @ISA = DC::UI::Window::;
878		931
879	sub new {	932	sub new {
880	my $class = shift;	933	my $class = shift;
881		934
882	$class->SUPER::new (	935	$class->SUPER::new (
…		…
889	sub size_request {	942	sub size_request {
890	my ($self) = @_;	943	my ($self) = @_;
891		944
892	my ($w, $h) = @{$self->child}{qw(req_w req_h)};	945	my ($w, $h) = @{$self->child}{qw(req_w req_h)};
893		946
894	$w = 10 if $self->{scroll_x};	947	$w = 1 if $self->{scroll_x};
895	$h = 10 if $self->{scroll_y};	948	$h = 1 if $self->{scroll_y};
896		949
897	($w, $h)	950	($w, $h)
898	}	951	}
899		952
900	sub invoke_size_allocate {	953	sub invoke_size_allocate {
…		…
912	}	965	}
913		966
914	sub set_offset {	967	sub set_offset {
915	my ($self, $x, $y) = @_;	968	my ($self, $x, $y) = @_;
916		969
		970	my $x = max 0, min $self->child->{w} - $self->{w}, int $x;
		971	my $y = max 0, min $self->child->{h} - $self->{h}, int $y;
		972
		973	if ($x != $self->{view_x} or $y != $self->{view_y}) {
917	$self->{view_x} = int $x;	974	$self->{view_x} = $x;
918	$self->{view_y} = int $y;	975	$self->{view_y} = $y;
919		976
		977	$self->emit (changed => $x, $y);
920	$self->update;	978	$self->update;
		979	}
		980	}
		981
		982	sub set_center {
		983	my ($self, $x, $y) = @_;
		984
		985	$self->set_offset ($x - $self->{w} * .5, $y - $self->{h} * .5);
		986	}
		987
		988	sub make_visible {
		989	my ($self, $x, $y, $border) = @_;
		990
		991	if ( $x < $self->{view_x} + $self->{w} * $border
		992	|| $x > $self->{view_x} + $self->{w} * (1 - $border)
		993	|| $y < $self->{view_y} + $self->{h} * $border
		994	|| $y > $self->{view_y} + $self->{h} * (1 - $border)
		995	) {
		996	$self->set_center ($x, $y);
		997	}
921	}	998	}
922		999
923	# hmm, this does not work for topleft of $self... but we should not ask for that	1000	# hmm, this does not work for topleft of $self... but we should not ask for that
924	sub coord2local {	1001	sub coord2local {
925	my ($self, $x, $y) = @_;	1002	my ($self, $x, $y) = @_;
…		…
940	my ($self, $x, $y) = @_;	1017	my ($self, $x, $y) = @_;
941		1018
942	if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}	1019	if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
943	&& $y >= $self->{y} && $y < $self->{y} + $self->{h}	1020	&& $y >= $self->{y} && $y < $self->{y} + $self->{h}
944	) {	1021	) {
945	$self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})	1022	$self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
946	} else {	1023	} else {
947	$self->CFClient::UI::Base::find_widget ($x, $y)	1024	$self->DC::UI::Base::find_widget ($x, $y)
948	}	1025	}
949	}	1026	}
950		1027
951	sub _render {	1028	sub _render {
952	my ($self) = @_;	1029	my ($self) = @_;
953		1030
954	local $CFClient::UI::Base::draw_x = $CFClient::UI::Base::draw_x - $self->{view_x};	1031	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};	1032	local $DC::UI::Base::draw_y = $DC::UI::Base::draw_y - $self->{view_y};
956		1033
957	CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};	1034	DC::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
958		1035
959	$self->SUPER::_render;	1036	$self->SUPER::_render;
960	}	1037	}
961		1038
962	#############################################################################	1039	#############################################################################
963		1040
964	package CFClient::UI::ScrolledWindow;	1041	package DC::UI::ScrolledWindow;
965		1042
966	our @ISA = CFClient::UI::HBox::;	1043	our @ISA = DC::UI::Table::;
967		1044
968	sub new {	1045	sub new {
969	my ($class, %arg) = @_;	1046	my ($class, %arg) = @_;
970		1047
971	my $child = delete $arg{child};	1048	my $child = delete $arg{child};
972		1049
973	my $self;	1050	my $self;
974		1051
975	my $slider = new CFClient::UI::Slider	1052	my $hslider = new DC::UI::Slider
		1053	c_col => 0,
		1054	c_row => 1,
		1055	vertical => 0,
		1056	range => [0, 0, 1, 0.01], # HACK fix
		1057	on_changed => sub {
		1058	$self->{hpos} = $_[1];
		1059	$self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
		1060	},
		1061	;
		1062
		1063	my $vslider = new DC::UI::Slider
		1064	c_col => 1,
		1065	c_row => 0,
976	vertical => 1,	1066	vertical => 1,
977	range => [0, 0, 1, 0.01], # HACK fix	1067	range => [0, 0, 1, 0.01], # HACK fix
978	on_changed => sub {	1068	on_changed => sub {
979	$self->{vp}->set_offset (0, $_[1]);	1069	$self->{vpos} = $_[1];
		1070	$self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
980	},	1071	},
981	;	1072	;
982		1073
983	$self = $class->SUPER::new (	1074	$self = $class->SUPER::new (
984	vp => (new CFClient::UI::ViewPort expand => 1),	1075	scroll_x => 0,
		1076	scroll_y => 1,
		1077	can_events => 1,
985	slider => $slider,	1078	hslider => $hslider,
		1079	vslider => $vslider,
		1080	col_expand => [1, 0],
		1081	row_expand => [1, 0],
986	%arg,	1082	%arg,
987	);	1083	);
988		1084
		1085	$self->{vp} = new DC::UI::ViewPort
		1086	c_col => 0,
		1087	c_row => 0,
		1088	expand => 1,
		1089	scroll_x => $self->{scroll_x},
		1090	scroll_y => $self->{scroll_y},
		1091	on_changed => sub {
		1092	my ($vp, $x, $y) = @_;
		1093
		1094	$vp->{parent}{hslider}->set_value ($x);
		1095	$vp->{parent}{vslider}->set_value ($y);
		1096
		1097	0
		1098	},
		1099	on_size_allocate => sub {
		1100	my ($vp, $w, $h) = @_;
		1101	$vp->{parent}->update_slider;
		1102	0
		1103	},
		1104	;
		1105
989	$self->SUPER::add ($self->{vp}, $self->{slider});	1106	$self->SUPER::add ($self->{vp});
		1107
990	$self->add ($child) if $child;	1108	$self->add ($child) if $child;
991		1109
992	$self	1110	$self
993	}	1111	}
994
995	#TODO# update range on size_allocate depending on child
996		1112
997	sub add {	1113	sub add {
998	my ($self, $widget) = @_;	1114	my ($self, $widget) = @_;
999		1115
1000	$self->{vp}->add ($self->{child} = $widget);	1116	$self->{vp}->add ($self->{child} = $widget);
1001	}	1117	}
1002		1118
		1119	sub set_offset { shift->{vp}->set_offset (@_) }
		1120	sub set_center { shift->{vp}->set_center (@_) }
		1121	sub make_visible { shift->{vp}->make_visible (@_) }
		1122
		1123	sub update_slider {
		1124	my ($self) = @_;
		1125
		1126	my $child = ($self->{vp} or return)->child;
		1127
		1128	if ($self->{scroll_x}) {
		1129	my ($w1, $w2) = ($child->{req_w}, $self->{vp}{w});
		1130	$self->{hslider}->set_range ([$self->{hslider}{range}[0], 0, $w1, $w2, 1]);
		1131
		1132	my $visible = $w1 > $w2;
		1133	if ($visible != $self->{hslider_visible}) {
		1134	$self->{hslider_visible} = $visible;
		1135	$visible ? $self->SUPER::add ($self->{hslider})
		1136	: $self->SUPER::remove ($self->{hslider});
		1137	}
		1138	}
		1139
		1140	if ($self->{scroll_y}) {
		1141	my ($h1, $h2) = ($child->{req_h}, $self->{vp}{h});
		1142	$self->{vslider}->set_range ([$self->{vslider}{range}[0], 0, $h1, $h2, 1]);
		1143
		1144	my $visible = $h1 > $h2;
		1145	if ($visible != $self->{vslider_visible}) {
		1146	$self->{vslider_visible} = $visible;
		1147	$visible ? $self->SUPER::add ($self->{vslider})
		1148	: $self->SUPER::remove ($self->{vslider});
		1149	}
		1150	}
		1151	}
		1152
		1153	sub start_dragging {
		1154	my ($self, $ev) = @_;
		1155
		1156	$self->grab_focus;
		1157
		1158	my $ox = $self->{vp}{view_x};
		1159	my $oy = $self->{vp}{view_y};
		1160
		1161	$self->{motion} = sub {
		1162	my ($ev, $x, $y) = @_;
		1163
		1164	$ox -= $ev->{xrel};
		1165	$oy -= $ev->{yrel};
		1166
		1167	$self->{vp}->set_offset ($ox, $oy);
		1168	};
		1169	}
		1170
		1171	sub invoke_mouse_wheel {
		1172	my ($self, $ev) = @_;
		1173
		1174	$self->{vslider}->emit (mouse_wheel => $ev) if $self->{vslider_visible};
		1175	$self->{hslider}->emit (mouse_wheel => $ev) if $self->{hslider_visible};
		1176
		1177	1
		1178	}
		1179
		1180	sub invoke_button_down {
		1181	my ($self, $ev, $x, $y) = @_;
		1182
		1183	if ($ev->{button} == 2) {
		1184	$self->start_dragging ($ev);
		1185	return 1;
		1186	}
		1187
		1188	0
		1189	}
		1190
1003	sub invoke_button_up {	1191	sub invoke_button_up {
1004	my ($self, $ev) = @_;	1192	my ($self, $ev, $x, $y) = @_;
1005		1193
1006	warn "button up $ev->{button}\n";#d#	1194	if (delete $self->{motion}) {
		1195	return 1;
1007		1196	}
		1197
1008	0	1198	0
1009	}	1199	}
1010		1200
1011	sub update_slider {	1201	sub invoke_mouse_motion {
1012	my ($self) = @_;	1202	my ($self, $ev, $x, $y) = @_;
1013		1203
1014	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $self->{vp}->child->{h}, $self->{vp}{h}, 1]);	1204	if ($self->{motion}) {
1015	}	1205	$self->{motion}->($ev, $x, $y);
		1206	return 1;
		1207	}
1016		1208
1017	sub update {	1209	0
1018	my ($self) = @_;
1019
1020	$self->SUPER::update;
1021
1022	$self->update_slider;
1023	}	1210	}
1024		1211
1025	sub invoke_size_allocate {	1212	sub invoke_size_allocate {
1026	my ($self, $w, $h) = @_;	1213	my ($self, $w, $h) = @_;
1027		1214
1028	$self->update_slider;	1215	$self->update_slider;
1029
1030	$self->SUPER::invoke_size_allocate ($w, $h)	1216	$self->SUPER::invoke_size_allocate ($w, $h)
1031	}	1217	}
1032		1218
1033	#############################################################################	1219	#############################################################################
1034		1220
1035	package CFClient::UI::Frame;	1221	package DC::UI::Frame;
1036		1222
1037	our @ISA = CFClient::UI::Bin::;	1223	our @ISA = DC::UI::Bin::;
1038		1224
1039	use CFClient::OpenGL;	1225	use DC::OpenGL;
1040		1226
1041	sub new {	1227	sub new {
1042	my $class = shift;	1228	my $class = shift;
1043		1229
1044	$class->SUPER::new (	1230	$class->SUPER::new (
…		…
1054	my ($w, $h) = @$self{qw(w h)};	1240	my ($w, $h) = @$self{qw(w h)};
1055		1241
1056	glEnable GL_BLEND;	1242	glEnable GL_BLEND;
1057	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;	1243	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1058	glColor_premultiply @{ $self->{bg} };	1244	glColor_premultiply @{ $self->{bg} };
1059
1060	glBegin GL_QUADS;
1061	glVertex 0 , 0;
1062	glVertex 0 , $h;
1063	glVertex $w, $h;	1245	glRect 0, 0, $w, $h;
1064	glVertex $w, 0;
1065	glEnd;
1066
1067	glDisable GL_BLEND;	1246	glDisable GL_BLEND;
1068	}	1247	}
1069		1248
1070	$self->SUPER::_draw;	1249	$self->SUPER::_draw;
1071	}	1250	}
1072		1251
1073	#############################################################################	1252	#############################################################################
1074		1253
1075	package CFClient::UI::FancyFrame;	1254	package DC::UI::FancyFrame;
1076		1255
1077	our @ISA = CFClient::UI::Bin::;	1256	our @ISA = DC::UI::Bin::;
1078		1257
1079	use CFClient::OpenGL;	1258	use DC::OpenGL;
		1259
		1260	sub new {
		1261	my ($class, %arg) = @_;
		1262
		1263	if ((exists $arg{label}) && !ref $arg{label}) {
		1264	$arg{label} = new DC::UI::Label
		1265	align => 1,
		1266	valign => 0.5,
		1267	text => $arg{label},
		1268	fontsize => ($arg{border} || 0.8) * 0.75;
		1269	}
		1270
		1271	my $self = $class->SUPER::new (
		1272	# label => "",
		1273	fg => undef,
		1274	border => 0.8,
		1275	style => 'single',
		1276	%arg,
		1277	);
		1278
		1279	$self
		1280	}
		1281
		1282	sub add {
		1283	my ($self, @widgets) = @_;
		1284
		1285	$self->SUPER::add (@widgets);
		1286	$self->DC::UI::Container::add ($self->{label}) if $self->{label};
		1287	}
		1288
		1289	sub border {
		1290	int $_[0]{border} * $::FONTSIZE
		1291	}
		1292
		1293	sub size_request {
		1294	my ($self) = @_;
		1295
		1296	($self->{label_w}, undef) = $self->{label}->size_request
		1297	if $self->{label};
		1298
		1299	my ($w, $h) = $self->SUPER::size_request;
		1300
		1301	(
		1302	$w + $self->border * 2,
		1303	$h + $self->border * 2,
		1304	)
		1305	}
		1306
		1307	sub invoke_size_allocate {
		1308	my ($self, $w, $h) = @_;
		1309
		1310	my $border = $self->border;
		1311
		1312	$w -= List::Util::max 0, $border * 2;
		1313	$h -= List::Util::max 0, $border * 2;
		1314
		1315	if (my $label = $self->{label}) {
		1316	$label->{w} = List::Util::max 0, List::Util::min $self->{label_w}, $w - $border * 2;
		1317	$label->{h} = List::Util::min $h, $border;
		1318	$label->invoke_size_allocate ($label->{w}, $label->{h});
		1319	}
		1320
		1321	$self->child->configure ($border, $border, $w, $h);
		1322
		1323	1
		1324	}
		1325
		1326	sub _draw {
		1327	my ($self) = @_;
		1328
		1329	my $child = $self->{children}[0];
		1330
		1331	my $border = $self->border;
		1332	my ($w, $h) = ($self->{w}, $self->{h});
		1333
		1334	$child->draw;
		1335
		1336	glColor @{$self->{fg} || $DC::THEME{fancyframe}};
		1337	glBegin GL_LINE_STRIP;
		1338	glVertex $border * 1.5 , $border * 0.5 + 0.5;
		1339	glVertex $border * 0.5 + 0.5, $border * 0.5 + 0.5;
		1340	glVertex $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
		1341	glVertex $w - $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
		1342	glVertex $w - $border * 0.5 + 0.5, $border * 0.5 + 0.5;
		1343	glVertex $self->{label} ? $border * 2 + $self->{label}{w} : $border * 1.5, $border * 0.5 + 0.5;
		1344	glEnd;
		1345
		1346	if ($self->{label}) {
		1347	glTranslate $border * 2, 0;
		1348	$self->{label}->_draw;
		1349	}
		1350	}
		1351
		1352	#############################################################################
		1353
		1354	package DC::UI::Toplevel;
		1355
		1356	our @ISA = DC::UI::Bin::;
		1357
		1358	use DC::OpenGL;
1080		1359
1081	my $bg =	1360	my $bg =
1082	new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png",	1361	new_from_resource DC::Texture "d1_bg.png",
1083	mipmap => 1, wrap => 1;	1362	mipmap => 1, wrap => 1;
1084		1363
1085	my @border =	1364	my @border =
1086	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	1365	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);	1366	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
		1367
		1368	my @icon =
		1369	map { new_from_resource DC::Texture $_, mipmap => 1 }
		1370	qw(x1_move.png x1_resize.png);
1088		1371
1089	sub new {	1372	sub new {
1090	my ($class, %arg) = @_;	1373	my ($class, %arg) = @_;
1091		1374
1092	my $self = $class->SUPER::new (	1375	my $self = $class->SUPER::new (
1093	bg => [1, 1, 1, 1],	1376	bg => [1, 1, 1, 1],
1094	border_bg => [1, 1, 1, 1],	1377	border_bg => [1, 1, 1, 1],
1095	border => 0.6,	1378	border => 0.8,
1096	can_events => 1,	1379	can_events => 1,
1097	min_w => 64,	1380	min_w => 64,
1098	min_h => 32,	1381	min_h => 32,
1099	%arg,	1382	%arg,
1100	);	1383	);
1101		1384
1102	$self->{title_widget} = new CFClient::UI::Label	1385	$self->{title_widget} = new DC::UI::Label
1103	align => 0,	1386	align => 0.5,
1104	valign => 1,	1387	valign => 1,
1105	text => $self->{title},	1388	text => $self->{title},
1106	fontsize => $self->{border},	1389	fontsize => $self->{border},
1107	if exists $self->{title};	1390	if exists $self->{title};
1108		1391
1109	if ($self->{has_close_button}) {	1392	if ($self->{has_close_button}) {
1110	$self->{close_button} =	1393	$self->{close_button} =
1111	new CFClient::UI::ImageButton	1394	new DC::UI::ImageButton
1112	path => 'x1_close.png',	1395	path => 'x1_close.png',
1113	on_activate => sub { $self->emit ("delete") };	1396	on_activate => sub { $self->emit ("delete") };
1114		1397
1115	$self->CFClient::UI::Container::add ($self->{close_button});	1398	$self->DC::UI::Container::add ($self->{close_button});
1116	}	1399	}
1117		1400
1118	$self	1401	$self
1119	}	1402	}
1120		1403
1121	sub add {	1404	sub add {
1122	my ($self, @widgets) = @_;	1405	my ($self, @widgets) = @_;
1123		1406
1124	$self->SUPER::add (@widgets);	1407	$self->SUPER::add (@widgets);
1125	$self->CFClient::UI::Container::add ($self->{close_button}) if $self->{close_button};	1408	$self->DC::UI::Container::add ($self->{close_button}) if $self->{close_button};
1126	$self->CFClient::UI::Container::add ($self->{title_widget}) if $self->{title_widget};	1409	$self->DC::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1127	}	1410	}
1128		1411
1129	sub border {	1412	sub border {
1130	int $_[0]{border} * $::FONTSIZE	1413	int $_[0]{border} * $::FONTSIZE
		1414	}
		1415
		1416	sub get_max_wh {
		1417	my ($self) = @_;
		1418
		1419	return ($self->{w}, $self->{h})
		1420	if $self->{visible} && $self->{w};
		1421
		1422	$self->SUPER::get_max_wh
1131	}	1423	}
1132		1424
1133	sub size_request {	1425	sub size_request {
1134	my ($self) = @_;	1426	my ($self) = @_;
1135		1427
…		…
1239	$self->{motion}->($ev, $x, $y) if $self->{motion};	1531	$self->{motion}->($ev, $x, $y) if $self->{motion};
1240		1532
1241	! ! $self->{motion}	1533	! ! $self->{motion}
1242	}	1534	}
1243		1535
		1536	sub invoke_visibility_change {
		1537	my ($self, $visible) = @_;
		1538
		1539	delete $self->{motion} unless $visible;
		1540
		1541	0
		1542	}
		1543
1244	sub _draw {	1544	sub _draw {
1245	my ($self) = @_;	1545	my ($self) = @_;
1246		1546
1247	my $child = $self->{children}[0];	1547	my $child = $self->{children}[0];
1248		1548
…		…
1252	glEnable GL_TEXTURE_2D;	1552	glEnable GL_TEXTURE_2D;
1253	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;	1553	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1254		1554
1255	my $border = $self->border;	1555	my $border = $self->border;
1256		1556
		1557	if ($border) {
1257	glColor @{ $self->{border_bg} };	1558	glColor @{ $self->{border_bg} };
1258	$border[0]->draw_quad_alpha (0, 0, $w, $border);	1559	$border[0]->draw_quad_alpha ( 0, 0, $w, $border);
1259	$border[1]->draw_quad_alpha (0, $border, $border, $ch);	1560	$border[1]->draw_quad_alpha ( 0, $border, $border, $ch);
1260	$border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);	1561	$border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1261	$border[3]->draw_quad_alpha (0, $h - $border, $w, $border);	1562	$border[3]->draw_quad_alpha ( 0, $h - $border, $w, $border);
		1563
		1564	# move
		1565	my $w2 = ($w - $border) * .5;
		1566	my $h2 = ($h - $border) * .5;
		1567	$icon[0]->draw_quad_alpha ( 0, $h2, $border, $border);
		1568	$icon[0]->draw_quad_alpha ($w - $border, $h2, $border, $border);
		1569	$icon[0]->draw_quad_alpha ($w2 , $h - $border, $border, $border);
		1570
		1571	# resize
		1572	$icon[1]->draw_quad_alpha ( 0, 0, $border, $border);
		1573	$icon[1]->draw_quad_alpha ($w - $border, 0, $border, $border)
		1574	unless $self->{has_close_button};
		1575	$icon[1]->draw_quad_alpha ( 0, $h - $border, $border, $border);
		1576	$icon[1]->draw_quad_alpha ($w - $border, $h - $border, $border, $border);
		1577	}
1262		1578
1263	if (@{$self->{bg}} < 4 || $self->{bg}[3]) {	1579	if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1264	glColor @{ $self->{bg} };	1580	glColor @{ $self->{bg} };
1265		1581
1266	# TODO: repeat texture not scale	1582	# TODO: repeat texture not scale
…		…
1285	if $self->{close_button};	1601	if $self->{close_button};
1286	}	1602	}
1287		1603
1288	#############################################################################	1604	#############################################################################
1289		1605
1290	package CFClient::UI::Table;	1606	package DC::UI::Table;
1291		1607
1292	our @ISA = CFClient::UI::Base::;	1608	our @ISA = DC::UI::Container::;
1293		1609
1294	use List::Util qw(max sum);	1610	use List::Util qw(max sum);
1295		1611
1296	use CFClient::OpenGL;	1612	use DC::OpenGL;
1297		1613
1298	sub new {	1614	sub new {
1299	my $class = shift;	1615	my $class = shift;
1300		1616
1301	$class->SUPER::new (	1617	$class->SUPER::new (
1302	col_expand => [],	1618	col_expand => [],
		1619	row_expand => [],
1303	@_,	1620	@_,
1304	)	1621	)
1305	}	1622	}
1306		1623
1307	sub children {
1308	grep $_, map @$_, grep $_, @{ $_[0]{children} }
1309	}
1310
1311	sub add {	1624	sub add {
1312	my ($self, $x, $y, $child) = @_;	1625	my ($self, @widgets) = @_;
1313		1626
1314	$child->set_parent ($self);	1627	for my $child (@widgets) {
1315	$self->{children}[$y][$x] = $child;	1628	$child->{c_rowspan} ||= 1;
		1629	$child->{c_colspan} ||= 1;
		1630	}
1316		1631
1317	$self->realloc;	1632	$self->SUPER::add (@widgets);
1318	}	1633	}
1319		1634
1320	sub remove {	1635	sub add_at {
		1636	my $self = shift;
		1637
		1638	my @widgets;
		1639
		1640	while (@_) {
		1641	my ($col, $row, $child) = splice @_, 0, 3, ();
		1642
		1643	$child->{c_row} = $row;
		1644	$child->{c_col} = $col;
		1645
		1646	push @widgets, $child;
		1647	}
		1648
		1649	$self->add (@widgets);
		1650	}
		1651
		1652	sub get_wh {
1321	my ($self, $child) = @_;	1653	my ($self) = @_;
1322		1654
1323	# TODO: not yet implemented	1655	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		1656
1330	my @children = $self->children;	1657	my @children = $self->children;
1331	delete $self->{children};	1658
		1659	# first pass, columns
		1660	for my $widget (sort { $a->{c_colspan} <=> $b->{c_colspan} } @children) {
		1661	my ($c, $w, $cs) = @$widget{qw(c_col req_w c_colspan)};
		1662
		1663	my $sw = sum @w[$c .. $c + $cs - 1];
		1664
		1665	if ($w > $sw) {
		1666	$_ += ($w - $sw) / ($_ ? $sw / $_ : $cs) for @w[$c .. $c + $cs - 1];
		1667	}
1332		1668	}
1333	for (@children) {
1334	delete $_->{parent};
1335	$_->hide;
1336	}
1337		1669
1338	$self->realloc;	1670	# second pass, rows
1339	}	1671	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)};	1672	my ($r, $h, $rs) = @$widget{qw(c_row req_h c_rowspan)};
1354		1673
1355	$w[$x] = max $w[$x], $w;	1674	my $sh = sum @h[$r .. $r + $rs - 1];
1356	$h[$y] = max $h[$y], $h;	1675
		1676	if ($h > $sh) {
		1677	$_ += ($h - $sh) / ($_ ? $sh / $_ : $rs) for @h[$r .. $r + $rs - 1];
1357	}	1678	}
1358	}	1679	}
1359		1680
1360	(\@w, \@h)	1681	(\@w, \@h)
1361	}	1682	}
…		…
1377	my ($ws, $hs) = $self->get_wh;	1698	my ($ws, $hs) = $self->get_wh;
1378		1699
1379	my $req_w = (sum @$ws) || 1;	1700	my $req_w = (sum @$ws) || 1;
1380	my $req_h = (sum @$hs) || 1;	1701	my $req_h = (sum @$hs) || 1;
1381		1702
1382	# TODO: nicer code && do row_expand	1703	# now linearly scale the rows/columns to the allocated size
1383	my @col_expand = @{$self->{col_expand}};	1704	my @col_expand = @{$self->{col_expand}};
1384	@col_expand = (1) x @$ws unless @col_expand;	1705	@col_expand = (1) x @$ws unless @col_expand;
1385	my $col_expand = (sum @col_expand) || 1;	1706	my $col_expand = (sum @col_expand) || 1;
1386		1707
1387	# linearly scale sizes
1388	$ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;	1708	$ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
1389	$hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs;
1390		1709
1391	CFClient::UI::harmonize $ws;	1710	DC::UI::harmonize $ws;
		1711
		1712	my @row_expand = @{$self->{row_expand}};
		1713	@row_expand = (1) x @$ws unless @row_expand;
		1714	my $row_expand = (sum @row_expand) || 1;
		1715
		1716	$hs->[$_] += $row_expand[$_] / $row_expand * ($h - $req_h) for 0 .. $#$hs;
		1717
1392	CFClient::UI::harmonize $hs;	1718	DC::UI::harmonize $hs;
1393		1719
1394	my $y;	1720	my @x; for (0 .. $#$ws) { $x[$_ + 1] = $x[$_] + $ws->[$_] }
		1721	my @y; for (0 .. $#$hs) { $y[$_ + 1] = $y[$_] + $hs->[$_] }
1395		1722
1396	for my $r (0 .. $#{$self->{children}}) {	1723	for my $widget ($self->children) {
1397	my $row = $self->{children}[$r]	1724	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		1725
1400	my $x = 0;	1726	$widget->configure (
1401	my $row_h = $hs->[$r];	1727	$x[$c], $y[$r],
		1728	$x[$c + $cs] - $x[$c], $y[$r + $rs] - $y[$r],
1402		1729	);
1403	for my $c (0 .. $#$row) {	1730	}
1404	my $col_w = $ws->[$c];
1405		1731
1406	if (my $widget = $row->[$c]) {	1732	1
1407	$widget->configure ($x, $y, $col_w, $row_h);	1733	}
1408	}
1409		1734
1410	$x += $col_w;	1735	#############################################################################
		1736
		1737	package DC::UI::Fixed;
		1738
		1739	use List::Util qw(min max);
		1740
		1741	our @ISA = DC::UI::Container::;
		1742
		1743	sub _scale($$$) {
		1744	my ($rel, $val, $max) = @_;
		1745
		1746	$rel ? $val * $max : $val
		1747	}
		1748
		1749	sub size_request {
		1750	my ($self) = @_;
		1751
		1752	my ($x1, $y1, $x2, $y2) = (0, 0, 0, 0);
		1753
		1754	# determine overall size by querying abs widgets
		1755	for my $child ($self->visible_children) {
		1756	unless ($child->{c_rel}) {
		1757	my $x = $child->{c_x};
		1758	my $y = $child->{c_y};
		1759
		1760	$x1 = min $x1, $x; $x2 = max $x2, $x + $child->{req_w};
		1761	$y1 = min $y1, $y; $y2 = max $y2, $y + $child->{req_h};
1411	}	1762	}
		1763	}
1412		1764
1413	$y += $row_h;	1765	my $W = $x2 - $x1;
		1766	my $H = $y2 - $y1;
		1767
		1768	# now layout remaining widgets
		1769	for my $child ($self->visible_children) {
		1770	if ($child->{c_rel}) {
		1771	my $x = _scale $child->{c_rel}, $child->{c_x}, $W;
		1772	my $y = _scale $child->{c_rel}, $child->{c_y}, $H;
		1773
		1774	$x1 = min $x1, $x; $x2 = max $x2, $x + $child->{req_w};
		1775	$y1 = min $y1, $y; $y2 = max $y2, $y + $child->{req_h};
		1776	}
		1777	}
		1778
		1779	my $W = $x2 - $x1;
		1780	my $H = $y2 - $y1;
		1781
		1782	($W, $H)
		1783	}
		1784
		1785	sub invoke_size_allocate {
		1786	my ($self, $W, $H) = @_;
		1787
		1788	for my $child ($self->visible_children) {
		1789	my $x = _scale $child->{c_rel}, $child->{c_x}, $W;
		1790	my $y = _scale $child->{c_rel}, $child->{c_y}, $H;
		1791
		1792	$x += $child->{c_halign} * $child->{req_w};
		1793	$y += $child->{c_valign} * $child->{req_h};
		1794
		1795	$child->configure (int $x, int $y, $child->{req_w}, $child->{req_h});
1414	}	1796	}
1415		1797
1416	1	1798	1
1417	}	1799	}
1418		1800
1419	sub find_widget {
1420	my ($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	#############################################################################	1801	#############################################################################
1444		1802
1445	package CFClient::UI::Box;	1803	package DC::UI::Box;
1446		1804
1447	our @ISA = CFClient::UI::Container::;	1805	our @ISA = DC::UI::Container::;
1448		1806
1449	sub size_request {	1807	sub size_request {
1450	my ($self) = @_;	1808	my ($self) = @_;
		1809
		1810	my @children = $self->visible_children;
1451		1811
1452	$self->{vertical}	1812	$self->{vertical}
1453	? (	1813	? (
1454	(List::Util::max map $_->{req_w}, @{$self->{children}}),	1814	(List::Util::max map $_->{req_w}, @children),
1455	(List::Util::sum map $_->{req_h}, @{$self->{children}}),	1815	(List::Util::sum map $_->{req_h}, @children),
1456	)	1816	)
1457	: (	1817	: (
1458	(List::Util::sum map $_->{req_w}, @{$self->{children}}),	1818	(List::Util::sum map $_->{req_w}, @children),
1459	(List::Util::max map $_->{req_h}, @{$self->{children}}),	1819	(List::Util::max map $_->{req_h}, @children),
1460	)	1820	)
1461	}	1821	}
1462		1822
1463	sub invoke_size_allocate {	1823	sub invoke_size_allocate {
1464	my ($self, $w, $h) = @_;	1824	my ($self, $w, $h) = @_;
…		…
1485	$req[$_] += $space * $children[$_]{expand}	1845	$req[$_] += $space * $children[$_]{expand}
1486	for 0 .. $#children;	1846	for 0 .. $#children;
1487	}	1847	}
1488	}	1848	}
1489		1849
1490	CFClient::UI::harmonize \@req;	1850	DC::UI::harmonize \@req;
1491		1851
1492	my $pos = 0;	1852	my $pos = 0;
1493	for (0 .. $#children) {	1853	for (0 .. $#children) {
1494	my $alloc = $req[$_];	1854	my $alloc = $req[$_];
1495	$children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));	1855	$children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
…		…
1500	1	1860	1
1501	}	1861	}
1502		1862
1503	#############################################################################	1863	#############################################################################
1504		1864
1505	package CFClient::UI::HBox;	1865	package DC::UI::HBox;
1506		1866
1507	our @ISA = CFClient::UI::Box::;	1867	our @ISA = DC::UI::Box::;
1508		1868
1509	sub new {	1869	sub new {
1510	my $class = shift;	1870	my $class = shift;
1511		1871
1512	$class->SUPER::new (	1872	$class->SUPER::new (
…		…
1515	)	1875	)
1516	}	1876	}
1517		1877
1518	#############################################################################	1878	#############################################################################
1519		1879
1520	package CFClient::UI::VBox;	1880	package DC::UI::VBox;
1521		1881
1522	our @ISA = CFClient::UI::Box::;	1882	our @ISA = DC::UI::Box::;
1523		1883
1524	sub new {	1884	sub new {
1525	my $class = shift;	1885	my $class = shift;
1526		1886
1527	$class->SUPER::new (	1887	$class->SUPER::new (
…		…
1530	)	1890	)
1531	}	1891	}
1532		1892
1533	#############################################################################	1893	#############################################################################
1534		1894
1535	package CFClient::UI::Label;	1895	package DC::UI::Label;
1536		1896
1537	our @ISA = CFClient::UI::DrawBG::;	1897	our @ISA = DC::UI::DrawBG::;
1538		1898
1539	use CFClient::OpenGL;	1899	use DC::OpenGL;
1540		1900
1541	sub new {	1901	sub new {
1542	my ($class, %arg) = @_;	1902	my ($class, %arg) = @_;
1543		1903
1544	my $self = $class->SUPER::new (	1904	my $self = $class->SUPER::new (
…		…
1547	#active_bg => none	1907	#active_bg => none
1548	#font => default_font	1908	#font => default_font
1549	#text => initial text	1909	#text => initial text
1550	#markup => initial narkup	1910	#markup => initial narkup
1551	#max_w => maximum pixel width	1911	#max_w => maximum pixel width
		1912	#style => 0, # render flags
1552	ellipsise => 3, # end	1913	ellipsise => 3, # end
1553	layout => (new CFClient::Layout),	1914	layout => (new DC::Layout),
1554	fontsize => 1,	1915	fontsize => 1,
1555	align => -1,	1916	align => 0.5,
1556	valign => -1,	1917	valign => 0.5,
1557	padding_x => 2,	1918	padding_x => 4,
1558	padding_y => 2,	1919	padding_y => 2,
1559	can_events => 0,	1920	can_events => 0,
1560	%arg	1921	%arg
1561	);	1922	);
1562		1923
1563	if (exists $self->{template}) {	1924	if (exists $self->{template}) {
1564	my $layout = new CFClient::Layout;	1925	my $layout = new DC::Layout;
1565	$layout->set_text (delete $self->{template});	1926	$layout->set_text (delete $self->{template});
1566	$self->{template} = $layout;	1927	$self->{template} = $layout;
1567	}	1928	}
1568		1929
1569	if (exists $self->{markup}) {	1930	if (exists $self->{markup}) {
…		…
1573	}	1934	}
1574		1935
1575	$self	1936	$self
1576	}	1937	}
1577		1938
1578	sub escape($) {
1579	local $_ = $_[0];
1580
1581	s/&/&amp;/g;
1582	s/>/&gt;/g;
1583	s/</&lt;/g;
1584
1585	$_
1586	}
1587
1588	sub update {	1939	sub update {
1589	my ($self) = @_;	1940	my ($self) = @_;
1590		1941
1591	delete $self->{texture};	1942	delete $self->{texture};
1592	$self->SUPER::update;	1943	$self->SUPER::update;
…		…
1595	sub realloc {	1946	sub realloc {
1596	my ($self) = @_;	1947	my ($self) = @_;
1597		1948
1598	delete $self->{ox};	1949	delete $self->{ox};
1599	$self->SUPER::realloc;	1950	$self->SUPER::realloc;
		1951	}
		1952
		1953	sub clear {
		1954	my ($self) = @_;
		1955
		1956	$self->set_text ("");
1600	}	1957	}
1601		1958
1602	sub set_text {	1959	sub set_text {
1603	my ($self, $text) = @_;	1960	my ($self, $text) = @_;
1604		1961
…		…
1629		1986
1630	sub size_request {	1987	sub size_request {
1631	my ($self) = @_;	1988	my ($self) = @_;
1632		1989
1633	$self->{size_req} ||= do {	1990	$self->{size_req} ||= do {
		1991	my ($max_w, $max_h) = $self->get_max_wh;
		1992
1634	$self->{layout}->set_font ($self->{font}) if $self->{font};	1993	$self->{layout}->set_font ($self->{font}) if $self->{font};
1635	$self->{layout}->set_width ($self->{max_w} || -1);	1994	$self->{layout}->set_width ($max_w);
1636	$self->{layout}->set_ellipsise ($self->{ellipsise});	1995	$self->{layout}->set_ellipsise ($self->{ellipsise});
1637	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});	1996	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1638	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	1997	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1639		1998
1640	my ($w, $h) = $self->{layout}->size;	1999	my ($w, $h) = $self->{layout}->size;
1641		2000
1642	if (exists $self->{template}) {	2001	if (exists $self->{template}) {
1643	$self->{template}->set_font ($self->{font}) if $self->{font};	2002	$self->{template}->set_font ($self->{font}) if $self->{font};
1644	$self->{template}->set_width ($self->{max_w} || -1);	2003	$self->{template}->set_width ($max_w);
1645	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);	2004	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1646		2005
1647	my ($w2, $h2) = $self->{template}->size;	2006	my ($w2, $h2) = $self->{template}->size;
1648		2007
1649	$w = List::Util::max $w, $w2;	2008	$w = List::Util::max $w, $w2;
…		…
1705		2064
1706	[$self->{layout}->size]	2065	[$self->{layout}->size]
1707	};	2066	};
1708		2067
1709	unless (exists $self->{ox}) {	2068	unless (exists $self->{ox}) {
1710	$self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}	2069	$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}	2070	$self->{oy} = $self->{padding_y} + int $self->{valign} * ($self->{h} - $size->[1] - $self->{padding_y} * 2);
1712	: ($self->{w} - $size->[0]) * 0.5);
1713		2071
1714	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}	2072	$self->{layout}->render ($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	};	2073	};
1718		2074
1719	my $w = List::Util::min $self->{w} + 4, $size->[0];	2075	# unless ($self->{list}) {
1720	my $h = List::Util::min $self->{h} + 2, $size->[1];	2076	# $self->{list} = DC::OpenGL::glGenList;
1721		2077	# DC::OpenGL::glNewList $self->{list};
1722	$self->{layout}->render ($self->{ox}, $self->{oy});	2078	# $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
		2079	# DC::OpenGL::glEndList;
		2080	# }
		2081	#
		2082	# DC::OpenGL::glCallList $self->{list};
		2083
		2084	$self->{layout}->draw;
1723	}	2085	}
		2086
		2087	#sub destroy {
		2088	# my ($self) = @_;
		2089	#
		2090	# DC::OpenGL::glDeleteList delete $self->{list} if $self->{list};
		2091	#
		2092	# $self->SUPER::destroy;
		2093	#}
1724		2094
1725	#############################################################################	2095	#############################################################################
1726		2096
1727	package CFClient::UI::EntryBase;	2097	package DC::UI::EntryBase;
1728		2098
1729	our @ISA = CFClient::UI::Label::;	2099	our @ISA = DC::UI::Label::;
1730		2100
1731	use CFClient::OpenGL;	2101	use DC::OpenGL;
1732		2102
1733	sub new {	2103	sub new {
1734	my $class = shift;	2104	my $class = shift;
1735		2105
1736	$class->SUPER::new (	2106	$class->SUPER::new (
1737	fg => [1, 1, 1],	2107	fg => [1, 1, 1],
1738	bg => [0, 0, 0, 0.2],	2108	bg => [0, 0, 0, 0.2],
		2109	outline => undef,
1739	active_bg => [1, 1, 1, 0.5],	2110	active_bg => [0, 0, 1, .2],
1740	active_fg => [0, 0, 0],	2111	active_fg => [1, 1, 1],
		2112	active_outline => [1, 1, 0],
1741	can_hover => 1,	2113	can_hover => 1,
1742	can_focus => 1,	2114	can_focus => 1,
		2115	align => 0,
1743	valign => 0,	2116	valign => 0.5,
1744	can_events => 1,	2117	can_events => 1,
		2118	ellipsise => 0,
		2119	padding_x => 4,
		2120	padding_y => 2,
1745	#text => ...	2121	#text => ...
1746	#hidden => "*",	2122	#hidden => "*",
1747	@_	2123	@_
1748	)	2124	)
1749	}	2125	}
…		…
1794	my $sym = $ev->{sym};	2170	my $sym = $ev->{sym};
1795	my $uni = $ev->{unicode};	2171	my $uni = $ev->{unicode};
1796		2172
1797	my $text = $self->get_text;	2173	my $text = $self->get_text;
1798		2174
1799	if ($uni == 8) {	2175	$self->{cursor} = List::Util::max 0, List::Util::min $self->{cursor}, length $text;
		2176
		2177	if ($sym == DC::SDLK_BACKSPACE) {
1800	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};	2178	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1801	} elsif ($uni == 127) {	2179	} elsif ($sym == DC::SDLK_DELETE) {
1802	substr $text, $self->{cursor}, 1, "";	2180	substr $text, $self->{cursor}, 1, "";
1803	} elsif ($sym == CFClient::SDLK_LEFT) {	2181	} elsif ($sym == DC::SDLK_LEFT) {
1804	--$self->{cursor} if $self->{cursor};	2182	--$self->{cursor} if $self->{cursor};
1805	} elsif ($sym == CFClient::SDLK_RIGHT) {	2183	} elsif ($sym == DC::SDLK_RIGHT) {
1806	++$self->{cursor} if $self->{cursor} < length $self->{text};	2184	++$self->{cursor} if $self->{cursor} < length $self->{text};
1807	} elsif ($sym == CFClient::SDLK_HOME) {	2185	} elsif ($sym == DC::SDLK_HOME) {
		2186	# what a hack
		2187	$self->{cursor} =
		2188	(substr $self->{text}, 0, $self->{cursor}) =~ /^(.*\012)/
		2189	? length $1
		2190	: 0;
		2191	} elsif ($sym == DC::SDLK_END) {
		2192	# uh, again
		2193	$self->{cursor} =
		2194	(substr $self->{text}, $self->{cursor}) =~ /^([^\012]*)\012/
		2195	? $self->{cursor} + length $1
		2196	: length $self->{text};
		2197	} elsif ($uni == 21) { # ctrl-u
		2198	$text = "";
1808	$self->{cursor} = 0;	2199	$self->{cursor} = 0;
1809	} elsif ($sym == CFClient::SDLK_END) {
1810	$self->{cursor} = length $text;
1811	} elsif ($uni == 27) {	2200	} elsif ($uni == 27) {
1812	$self->emit ('escape');	2201	$self->emit ('escape');
1813	} elsif ($uni) {	2202	} elsif ($uni == 0x0d) {
		2203	substr $text, $self->{cursor}++, 0, "\012";
		2204	} elsif ($uni >= 0x20) {
1814	substr $text, $self->{cursor}++, 0, chr $uni;	2205	substr $text, $self->{cursor}++, 0, chr $uni;
1815	} else {	2206	} else {
1816	return 0;	2207	return 0;
1817	}	2208	}
1818		2209
1819	$self->_set_text ($text);	2210	$self->_set_text ($text);
1820		2211
1821	$self->realloc;	2212	$self->realloc;
		2213	$self->update;
1822		2214
1823	1	2215	1
1824	}	2216	}
1825		2217
1826	sub invoke_focus_in {	2218	sub invoke_focus_in {
…		…
1868	glColor_premultiply @{$self->{bg}};	2260	glColor_premultiply @{$self->{bg}};
1869	}	2261	}
1870		2262
1871	glEnable GL_BLEND;	2263	glEnable GL_BLEND;
1872	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;	2264	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};	2265	glRect 0, 0, $self->{w}, $self->{h};
1877	glVertex $self->{w}, 0;
1878	glEnd;
1879	glDisable GL_BLEND;	2266	glDisable GL_BLEND;
1880		2267
1881	$self->SUPER::_draw;	2268	$self->SUPER::_draw;
1882		2269
1883	#TODO: force update every cursor change :(	2270	#TODO: force update every cursor change :(
…		…
1885		2272
1886	unless (exists $self->{cur_h}) {	2273	unless (exists $self->{cur_h}) {
1887	my $text = substr $self->{text}, 0, $self->{cursor};	2274	my $text = substr $self->{text}, 0, $self->{cursor};
1888	utf8::encode $text;	2275	utf8::encode $text;
1889		2276
1890	@$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text)	2277	@$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text);
1891	}	2278	}
1892		2279
1893	glColor @{$self->{fg}};	2280	glColor_premultiply @{$self->{active_fg}};
1894	glBegin GL_LINES;	2281	glBegin GL_LINES;
1895	glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};	2282	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};	2283	glVertex $self->{cur_x} + $self->{ox} + .5, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1897	glEnd;	2284	glEnd;
1898	}
1899	}
1900		2285
		2286	glLineWidth 3;
		2287	glColor @{$self->{active_outline}};
		2288	glRect_lineloop 1.5, 1.5, $self->{w} - 1.5, $self->{h} - 1.5;
		2289	glLineWidth 1;
		2290
		2291	} else {
		2292	glColor @{$self->{outline} || $DC::THEME{entry_outline}};
		2293	glBegin GL_LINE_STRIP;
		2294	glVertex .5, $self->{h} * .5;
		2295	glVertex .5, $self->{h} - 2.5;
		2296	glVertex $self->{w} - .5, $self->{h} - 2.5;
		2297	glVertex $self->{w} - .5, $self->{h} * .5;
		2298	glEnd;
		2299	}
		2300	}
		2301
		2302	#############################################################################
		2303
1901	package CFClient::UI::Entry;	2304	package DC::UI::Entry;
1902		2305
1903	our @ISA = CFClient::UI::EntryBase::;	2306	our @ISA = DC::UI::EntryBase::;
1904		2307
1905	use CFClient::OpenGL;	2308	use DC::OpenGL;
		2309
		2310	sub new {
		2311	my $class = shift;
		2312
		2313	$class->SUPER::new (
		2314	history_pointer => -1,
		2315	@_
		2316	)
		2317	}
		2318
1906		2319
1907	sub invoke_key_down {	2320	sub invoke_key_down {
1908	my ($self, $ev) = @_;	2321	my ($self, $ev) = @_;
1909		2322
1910	my $sym = $ev->{sym};	2323	my $sym = $ev->{sym};
1911		2324
1912	if ($sym == 13) {	2325	if ($ev->{uni} == 0x0d || $sym == 13) {
1913	unshift @{$self->{history}},	2326	unshift @{$self->{history}},
1914	my $txt = $self->get_text;	2327	my $txt = $self->get_text;
1915		2328
1916	$self->{history_pointer} = -1;	2329	$self->{history_pointer} = -1;
1917	$self->{history_saveback} = '';	2330	$self->{history_saveback} = '';
1918	$self->emit (activate => $txt);	2331	$self->emit (activate => $txt);
1919	$self->update;	2332	$self->update;
1920		2333
1921	} elsif ($sym == CFClient::SDLK_UP) {	2334	} elsif ($sym == DC::SDLK_UP) {
1922	if ($self->{history_pointer} < 0) {	2335	if ($self->{history_pointer} < 0) {
1923	$self->{history_saveback} = $self->get_text;	2336	$self->{history_saveback} = $self->get_text;
1924	}	2337	}
1925	if (@{$self->{history} || []} > 0) {	2338	if (@{$self->{history} || []} > 0) {
1926	$self->{history_pointer}++;	2339	$self->{history_pointer}++;
…		…
1928	$self->{history_pointer} = @{$self->{history} || []} - 1;	2341	$self->{history_pointer} = @{$self->{history} || []} - 1;
1929	}	2342	}
1930	$self->set_text ($self->{history}->[$self->{history_pointer}]);	2343	$self->set_text ($self->{history}->[$self->{history_pointer}]);
1931	}	2344	}
1932		2345
1933	} elsif ($sym == CFClient::SDLK_DOWN) {	2346	} elsif ($sym == DC::SDLK_DOWN) {
1934	$self->{history_pointer}--;	2347	$self->{history_pointer}--;
1935	$self->{history_pointer} = -1 if $self->{history_pointer} < 0;	2348	$self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1936		2349
1937	if ($self->{history_pointer} >= 0) {	2350	if ($self->{history_pointer} >= 0) {
1938	$self->set_text ($self->{history}->[$self->{history_pointer}]);	2351	$self->set_text ($self->{history}->[$self->{history_pointer}]);
1939	} else {	2352	} else {
		2353	if (defined $self->{history_saveback}) {
1940	$self->set_text ($self->{history_saveback});	2354	$self->set_text ($self->{history_saveback});
		2355	$self->{history_saveback} = undef;
		2356	}
1941	}	2357	}
1942		2358
1943	} else {	2359	} else {
1944	return $self->SUPER::invoke_key_down ($ev)	2360	return $self->SUPER::invoke_key_down ($ev)
1945	}	2361	}
…		…
1947	1	2363	1
1948	}	2364	}
1949		2365
1950	#############################################################################	2366	#############################################################################
1951		2367
1952	package CFClient::UI::Button;	2368	package DC::UI::TextEdit;
1953		2369
1954	our @ISA = CFClient::UI::Label::;	2370	our @ISA = DC::UI::EntryBase::;
1955		2371
1956	use CFClient::OpenGL;	2372	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		2373
1962	sub new {	2374	sub new {
1963	my $class = shift;	2375	my $class = shift;
1964		2376
1965	$class->SUPER::new (	2377	$class->SUPER::new (
1966	padding_x => 4,
1967	padding_y => 4,	2378	padding_y => 4,
1968	fg => [1, 1, 1],	2379
1969	active_fg => [0, 0, 1],	2380	@_
		2381	)
		2382	}
		2383
		2384	sub move_cursor_ver {
		2385	my ($self, $dy) = @_;
		2386
		2387	my ($line, $x) = $self->{layout}->index_to_line_x ($self->{cursor});
		2388
		2389	$line += $dy;
		2390
		2391	if (defined (my $index = $self->{layout}->line_x_to_index ($line, $x))) {
		2392	$self->{cursor} = $index;
		2393	delete $self->{cur_h};
		2394	$self->update;
		2395	return;
		2396	}
		2397	}
		2398
		2399	sub invoke_key_down {
		2400	my ($self, $ev) = @_;
		2401
		2402	my $sym = $ev->{sym};
		2403
		2404	if ($sym == DC::SDLK_UP) {
		2405	$self->move_cursor_ver (-1);
		2406	} elsif ($sym == DC::SDLK_DOWN) {
		2407	$self->move_cursor_ver (+1);
		2408	} else {
		2409	return $self->SUPER::invoke_key_down ($ev)
		2410	}
		2411
		2412	1
		2413	}
		2414
		2415	#############################################################################
		2416
		2417	package DC::UI::ButtonBin;
		2418
		2419	our @ISA = DC::UI::Bin::;
		2420
		2421	use DC::OpenGL;
		2422
		2423	my @tex =
		2424	map { new_from_resource DC::Texture $_, mipmap => 1 }
		2425	qw(b1_button_inactive.png b1_button_active.png);
		2426
		2427	sub new {
		2428	my $class = shift;
		2429
		2430	$class->SUPER::new (
1970	can_hover => 1,	2431	can_hover => 1,
1971	align => 0,	2432	align => 0.5,
1972	valign => 0,	2433	valign => 0.5,
1973	can_events => 1,	2434	can_events => 1,
1974	@_	2435	@_
1975	)	2436	)
1976	}	2437	}
1977		2438
…		…
1986	}	2447	}
1987		2448
1988	sub _draw {	2449	sub _draw {
1989	my ($self) = @_;	2450	my ($self) = @_;
1990		2451
1991	local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
1992
1993	glEnable GL_TEXTURE_2D;	2452	glEnable GL_TEXTURE_2D;
1994	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	2453	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1995	glColor 0, 0, 0, 1;	2454	glColor 0, 0, 0, 1;
1996		2455
		2456	my $tex = $tex[$GRAB == $self];
1997	$tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	2457	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1998		2458
1999	glDisable GL_TEXTURE_2D;	2459	glDisable GL_TEXTURE_2D;
2000		2460
2001	$self->SUPER::_draw;	2461	$self->SUPER::_draw;
2002	}	2462	}
2003		2463
2004	#############################################################################	2464	#############################################################################
2005		2465
2006	package CFClient::UI::ImageButton;	2466	package DC::UI::Button;
2007		2467
2008	our @ISA = CFClient::UI::Image::;	2468	our @ISA = DC::UI::Label::;
2009		2469
2010	use CFClient::OpenGL;	2470	use DC::OpenGL;
2011		2471
2012	my %textures;	2472	my @tex =
		2473	map { new_from_resource DC::Texture $_, mipmap => 1 }
		2474	qw(b1_button_inactive.png b1_button_active.png);
2013		2475
2014	sub new {	2476	sub new {
2015	my $class = shift;	2477	my $class = shift;
2016		2478
2017	my $self = $class->SUPER::new (	2479	$class->SUPER::new (
2018	padding_x => 4,	2480	padding_x => 8,
2019	padding_y => 4,	2481	padding_y => 4,
2020	fg => [1, 1, 1],	2482	fg => [1.0, 1.0, 1.0],
2021	active_fg => [0, 0, 1],	2483	active_fg => [0.8, 0.8, 0.8],
2022	can_hover => 1,	2484	can_hover => 1,
2023	align => 0,	2485	align => 0.5,
2024	valign => 0,	2486	valign => 0.5,
2025	can_events => 1,	2487	can_events => 1,
2026	@_	2488	@_
2027	);	2489	)
2028	}	2490	}
2029		2491
2030	sub invoke_button_up {	2492	sub invoke_button_up {
2031	my ($self, $ev, $x, $y) = @_;	2493	my ($self, $ev, $x, $y) = @_;
2032		2494
…		…
2035	&& $y >= 0 && $y < $self->{h};	2497	&& $y >= 0 && $y < $self->{h};
2036		2498
2037	1	2499	1
2038	}	2500	}
2039		2501
		2502	sub _draw {
		2503	my ($self) = @_;
		2504
		2505	local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
		2506
		2507	glEnable GL_TEXTURE_2D;
		2508	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		2509	glColor 0, 0, 0, 1;
		2510
		2511	my $tex = $tex[$GRAB == $self];
		2512	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
		2513
		2514	glDisable GL_TEXTURE_2D;
		2515
		2516	$self->SUPER::_draw;
		2517	}
		2518
2040	#############################################################################	2519	#############################################################################
2041		2520
2042	package CFClient::UI::CheckBox;	2521	package DC::UI::CheckBox;
2043		2522
2044	our @ISA = CFClient::UI::DrawBG::;	2523	our @ISA = DC::UI::DrawBG::;
2045		2524
2046	my @tex =	2525	my @tex =
2047	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2526	map { new_from_resource DC::Texture $_, mipmap => 1 }
2048	qw(c1_checkbox_bg.png c1_checkbox_active.png);	2527	qw(c1_checkbox_bg.png c1_checkbox_active.png);
2049		2528
2050	use CFClient::OpenGL;	2529	use DC::OpenGL;
2051		2530
2052	sub new {	2531	sub new {
2053	my $class = shift;	2532	my $class = shift;
2054		2533
2055	$class->SUPER::new (	2534	$class->SUPER::new (
		2535	fontsize => 1,
2056	padding_x => 2,	2536	padding_x => 2,
2057	padding_y => 2,	2537	padding_y => 2,
2058	fg => [1, 1, 1],	2538	fg => [1, 1, 1],
2059	active_fg => [1, 1, 0],	2539	active_fg => [1, 1, 0],
2060	bg => [0, 0, 0, 0.2],	2540	bg => [0, 0, 0, 0.2],
…		…
2066	}	2546	}
2067		2547
2068	sub size_request {	2548	sub size_request {
2069	my ($self) = @_;	2549	my ($self) = @_;
2070		2550
2071	(6) x 2	2551	($self->{fontsize} * $::FONTSIZE) x 2
2072	}	2552	}
2073		2553
2074	sub toggle {	2554	sub toggle {
2075	my ($self) = @_;	2555	my ($self) = @_;
2076		2556
…		…
2095	sub _draw {	2575	sub _draw {
2096	my ($self) = @_;	2576	my ($self) = @_;
2097		2577
2098	$self->SUPER::_draw;	2578	$self->SUPER::_draw;
2099		2579
2100	glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;	2580	glTranslate $self->{padding_x}, $self->{padding_y}, 0;
2101		2581
2102	my ($w, $h) = @$self{qw(w h)};	2582	my ($w, $h) = @$self{qw(w h)};
2103		2583
2104	my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;	2584	my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
2105		2585
…		…
2112	glDisable GL_TEXTURE_2D;	2592	glDisable GL_TEXTURE_2D;
2113	}	2593	}
2114		2594
2115	#############################################################################	2595	#############################################################################
2116		2596
2117	package CFClient::UI::Image;	2597	package DC::UI::Image;
2118		2598
2119	our @ISA = CFClient::UI::Base::;	2599	our @ISA = DC::UI::DrawBG::;
2120		2600
2121	use CFClient::OpenGL;	2601	use DC::OpenGL;
2122		2602
2123	our %texture_cache;	2603	our %texture_cache;
2124		2604
2125	sub new {	2605	sub new {
2126	my $class = shift;	2606	my $class = shift;
2127		2607
2128	my $self = $class->SUPER::new (	2608	my $self = $class->SUPER::new (
2129	can_events => 0,	2609	can_events => 0,
		2610	scale => 1,
2130	@_,	2611	@_,
2131	);	2612	);
2132		2613
2133	$self->{path} || $self->{tex}	2614	$self->{path} || $self->{tex}
2134	or Carp::croak "'path' or 'tex' attributes required";	2615	or Carp::croak "'path' or 'tex' attributes required";
2135		2616
2136	$self->{tex} ||= $texture_cache{$self->{path}} ||=	2617	$self->{tex} ||= $texture_cache{$self->{path}} ||=
2137	new_from_file CFClient::Texture CFClient::find_rcfile $self->{path}, mipmap => 1;	2618	new_from_resource DC::Texture $self->{path}, mipmap => 1;
2138		2619
2139	Scalar::Util::weaken $texture_cache{$self->{path}};	2620	DC::weaken $texture_cache{$self->{path}};
2140		2621
2141	$self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};	2622	$self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2142		2623
2143	$self	2624	$self
2144	}	2625	}
2145		2626
		2627	sub STORABLE_freeze {
		2628	my ($self, $cloning) = @_;
		2629
		2630	$self->{path}
		2631	or die "cannot serialise DC::UI::Image on non-loadable images\n";
		2632
		2633	$self->{path}
		2634	}
		2635
		2636	sub STORABLE_attach {
		2637	my ($self, $cloning, $path) = @_;
		2638
		2639	$self->new (path => $path)
		2640	}
		2641
		2642	sub set_texture {
		2643	my ($self, $tex) = @_;
		2644
		2645	$self->{tex} = $tex;
		2646	$self->update;
		2647	}
		2648
2146	sub size_request {	2649	sub size_request {
2147	my ($self) = @_;	2650	my ($self) = @_;
2148		2651
2149	($self->{tex}{w}, $self->{tex}{h})	2652	(int $self->{tex}{w} * $self->{scale}, int $self->{tex}{h} * $self->{scale})
2150	}	2653	}
2151		2654
2152	sub _draw {	2655	sub _draw {
2153	my ($self) = @_;	2656	my ($self) = @_;
		2657
		2658	$self->SUPER::_draw;
2154		2659
2155	my $tex = $self->{tex};	2660	my $tex = $self->{tex};
2156		2661
2157	my ($w, $h) = ($self->{w}, $self->{h});	2662	my ($w, $h) = ($self->{w}, $self->{h});
2158		2663
…		…
2171	glDisable GL_TEXTURE_2D;	2676	glDisable GL_TEXTURE_2D;
2172	}	2677	}
2173		2678
2174	#############################################################################	2679	#############################################################################
2175		2680
		2681	package DC::UI::ImageButton;
		2682
		2683	our @ISA = DC::UI::Image::;
		2684
		2685	use DC::OpenGL;
		2686
		2687	sub new {
		2688	my $class = shift;
		2689
		2690	my $self = $class->SUPER::new (
		2691	padding_x => 4,
		2692	padding_y => 4,
		2693	fg => [1, 1, 1],
		2694	active_fg => [0, 0, 1],
		2695	can_hover => 1,
		2696	align => 0.5,
		2697	valign => 0.5,
		2698	can_events => 1,
		2699	@_
		2700	);
		2701	}
		2702
		2703	sub invoke_button_down {
		2704	my ($self, $ev, $x, $y) = @_;
		2705
		2706	1
		2707	}
		2708
		2709	sub invoke_button_up {
		2710	my ($self, $ev, $x, $y) = @_;
		2711
		2712	$self->emit ("activate")
		2713	if $x >= 0 && $x < $self->{w}
		2714	&& $y >= 0 && $y < $self->{h};
		2715
		2716	1
		2717	}
		2718
		2719	#############################################################################
		2720
2176	package CFClient::UI::VGauge;	2721	package DC::UI::VGauge;
2177		2722
2178	our @ISA = CFClient::UI::Base::;	2723	our @ISA = DC::UI::Base::;
2179		2724
2180	use List::Util qw(min max);	2725	use List::Util qw(min max);
2181		2726
2182	use CFClient::OpenGL;	2727	use DC::OpenGL;
2183		2728
2184	my %tex = (	2729	my %tex = (
2185	food => [	2730	food => [
2186	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2731	map { new_from_resource DC::Texture $_, mipmap => 1 }
2187	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/	2732	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
2188	],	2733	],
2189	grace => [	2734	grace => [
2190	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2735	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/	2736	qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
2192	],	2737	],
2193	hp => [	2738	hp => [
2194	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2739	map { new_from_resource DC::Texture $_, mipmap => 1 }
2195	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/	2740	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
2196	],	2741	],
2197	mana => [	2742	mana => [
2198	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2743	map { new_from_resource DC::Texture $_, mipmap => 1 }
2199	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/	2744	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
2200	],	2745	],
2201	);	2746	);
2202		2747
2203	# eg. VGauge->new (gauge => 'food'), default gauge: food	2748	# eg. VGauge->new (gauge => 'food'), default gauge: food
…		…
2306	glDisable GL_TEXTURE_2D;	2851	glDisable GL_TEXTURE_2D;
2307	}	2852	}
2308		2853
2309	#############################################################################	2854	#############################################################################
2310		2855
		2856	package DC::UI::Progress;
		2857
		2858	our @ISA = DC::UI::Label::;
		2859
		2860	use DC::OpenGL;
		2861
		2862	sub new {
		2863	my ($class, %arg) = @_;
		2864
		2865	my $self = $class->SUPER::new (
		2866	padding_x => 2,
		2867	padding_y => 2,
		2868	fg => [1, 1, 1],
		2869	bg => [0, 0, 1, 0.2],
		2870	bar => [0.7, 0.5, 0.1, 0.8],
		2871	outline => [0.4, 0.3, 0],
		2872	fontsize => 0.9,
		2873	valign => 0.5,
		2874	align => 0.5,
		2875	can_events => 1,
		2876	ellipsise => 1,
		2877	label => "%d%%",
		2878	%arg,
		2879	);
		2880
		2881	$self->set_value ($arg{value} || -1);
		2882
		2883	$self
		2884	}
		2885
		2886	sub set_label {
		2887	my ($self, $label) = @_;
		2888
		2889	return if $self->{label} eq $label;
		2890	$self->{label} = $label;
		2891
		2892	$self->DC::UI::Progress::set_value (0 + delete $self->{value});
		2893	}
		2894
		2895	sub set_value {
		2896	my ($self, $value) = @_;
		2897
		2898	if ($self->{value} ne $value) {
		2899	$self->{value} = $value;
		2900
		2901	if ($value < 0) {
		2902	$self->set_text ("-");
		2903	} else {
		2904	$self->set_text (sprintf $self->{label}, $value * 100);
		2905	}
		2906
		2907	$self->update;
		2908	}
		2909	}
		2910
		2911	sub _draw {
		2912	my ($self) = @_;
		2913
		2914	glEnable GL_BLEND;
		2915	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
		2916
		2917	my $px = $self->{padding_x};
		2918	my $py = $self->{padding_y};
		2919
		2920	if ($self->{value} >= 0) {
		2921	my $s = int $px + ($self->{w} - $px * 2) * $self->{value};
		2922
		2923	glColor_premultiply @{$self->{bar}};
		2924	glRect $px, $py, $s, $self->{h} - $py;
		2925	glColor_premultiply @{$self->{bg}};
		2926	glRect $s , $py, $self->{w} - $px, $self->{h} - $py;
		2927	}
		2928
		2929	glColor_premultiply @{$self->{outline}};
		2930
		2931	$px -= .5;
		2932	$py -= .5;
		2933
		2934	glRect_lineloop $px, $py, $self->{w} - $px, $self->{h} - $py;
		2935
		2936	glDisable GL_BLEND;
		2937
		2938	{
		2939	local $self->{bg}; # do not draw background
		2940	$self->SUPER::_draw;
		2941	}
		2942	}
		2943
		2944	#############################################################################
		2945
		2946	package DC::UI::ExperienceProgress;
		2947
		2948	our @ISA = DC::UI::Progress::;
		2949
		2950	sub new {
		2951	my ($class, %arg) = @_;
		2952
		2953	my $tt = exists $arg{tooltip} ? "$arg{tooltip}\n\n" : "";
		2954
		2955	my $self = $class->SUPER::new (
		2956	%arg,
		2957	tooltip => sub {
		2958	my ($self) = @_;
		2959
		2960	sprintf "%slevel %d\n%s points\n%s next level\n%s to go, %d%% done",
		2961	$tt,
		2962	$self->{lvl},
		2963	::formsep ($self->{exp}),
		2964	::formsep ($self->{nxt}),
		2965	::formsep ($self->{nxt} - $self->{exp}),
		2966	$self->_percent * 100,
		2967	},
		2968	);
		2969
		2970	$::CONN->{on_exp_update}{$self+0} = sub { $self->set_value ($self->{value}) }
		2971	if $::CONN;
		2972
		2973	$self
		2974	}
		2975
		2976	sub DESTROY {
		2977	my ($self) = @_;
		2978
		2979	delete $::CONN->{on_exp_update}{$self+0}
		2980	if $::CONN;
		2981
		2982	$self->SUPER::DESTROY;
		2983	}
		2984
		2985	sub _percent {
		2986	my ($self) = @_;
		2987
		2988	my $table = $::CONN && $::CONN->{exp_table}
		2989	or return -1;
		2990
		2991	my $l0 = $table->[$self->{lvl} - 1];
		2992	my $l1 = $table->[$self->{lvl}];
		2993
		2994	$self->{nxt} = $l1;
		2995
		2996	($self->{exp} - $l0) / ($l1 - $l0)
		2997	}
		2998
		2999	sub set_value {
		3000	my ($self, $lvl, $exp) = @_;
		3001
		3002	$self->{lvl} = $lvl;
		3003	$self->{exp} = $exp;
		3004
		3005	$self->SUPER::set_value ($self->_percent);
		3006	}
		3007
		3008	#############################################################################
		3009
2311	package CFClient::UI::Gauge;	3010	package DC::UI::Gauge;
2312		3011
2313	our @ISA = CFClient::UI::VBox::;	3012	our @ISA = DC::UI::VBox::;
2314		3013
2315	sub new {	3014	sub new {
2316	my ($class, %arg) = @_;	3015	my ($class, %arg) = @_;
2317		3016
2318	my $self = $class->SUPER::new (	3017	my $self = $class->SUPER::new (
…		…
2320	can_hover => 1,	3019	can_hover => 1,
2321	can_events => 1,	3020	can_events => 1,
2322	%arg,	3021	%arg,
2323	);	3022	);
2324		3023
2325	$self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999");	3024	$self->add ($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);	3025	$self->add ($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");	3026	$self->add ($self->{max} = new DC::UI::Label valign => 0, align => 0.5, template => "999");
2328		3027
2329	$self	3028	$self
2330	}	3029	}
2331		3030
2332	sub set_fontsize {	3031	sub set_fontsize {
…		…
2353	$self->{value}->set_text ($val);	3052	$self->{value}->set_text ($val);
2354	}	3053	}
2355		3054
2356	#############################################################################	3055	#############################################################################
2357		3056
2358	package CFClient::UI::Slider;	3057	package DC::UI::Slider;
2359		3058
2360	use strict;	3059	use common::sense;
2361		3060
2362	use CFClient::OpenGL;	3061	use DC::OpenGL;
2363		3062
2364	our @ISA = CFClient::UI::DrawBG::;	3063	our @ISA = DC::UI::DrawBG::;
2365		3064
2366	my @tex =	3065	my @tex =
2367	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	3066	map { new_from_resource DC::Texture $_ }
2368	qw(s1_slider.png s1_slider_bg.png);	3067	qw(s1_slider.png s1_slider_bg.png);
2369		3068
2370	sub new {	3069	sub new {
2371	my $class = shift;	3070	my $class = shift;
2372		3071
…		…
2409	sub set_value {	3108	sub set_value {
2410	my ($self, $value) = @_;	3109	my ($self, $value) = @_;
2411		3110
2412	my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}};	3111	my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}};
2413		3112
2414	$hi = $lo + 1 if $hi <= $lo;	3113	$hi = $lo if $hi < $lo;
2415		3114
2416	$page = $hi - $lo if $page > $hi - $lo;	3115	$value = $hi - $page if $value > $hi - $page;
2417
2418	$value = $lo if $value < $lo;	3116	$value = $lo if $value < $lo;
2419	$value = $hi - $page if $value > $hi - $page;
2420		3117
2421	$value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit	3118	$value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit
2422	if $unit;	3119	if $unit;
2423		3120
2424	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);	3121	@{$self->{range}} = ($value, $lo, $hi, $page, $unit);
…		…
2440		3137
2441	$self->SUPER::invoke_button_down ($ev, $x, $y);	3138	$self->SUPER::invoke_button_down ($ev, $x, $y);
2442		3139
2443	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];	3140	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2444		3141
2445	$self->invoke_mouse_motion ($ev, $x, $y)	3142	$self->invoke_mouse_motion ($ev, $x, $y);
		3143
		3144	1
2446	}	3145	}
2447		3146
2448	sub invoke_mouse_motion {	3147	sub invoke_mouse_motion {
2449	my ($self, $ev, $x, $y) = @_;	3148	my ($self, $ev, $x, $y) = @_;
2450		3149
2451	if ($GRAB == $self) {	3150	if ($GRAB == $self) {
2452	my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});	3151	my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2453		3152
2454	my (undef, $lo, $hi, $page) = @{$self->{range}};	3153	my (undef, $lo, $hi, $page) = @{$self->{range}};
2455		3154
2456	$x = ($x - $self->{click}[1]) / ($w * $self->{scale});	3155	$x = ($x - $self->{click}[1]) / ($w * $self->{scale} || 1e999);
2457		3156
2458	$self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));	3157	$self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
2459	} else {	3158	} else {
2460	return 0;	3159	return 0;
2461	}	3160	}
2462		3161
2463	1	3162	1
2464	}	3163	}
2465		3164
		3165	sub invoke_mouse_wheel {
		3166	my ($self, $ev) = @_;
		3167
		3168	my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};
		3169
		3170	my $pagepart = $ev->{mod} & DC::KMOD_SHIFT ? 1 : 0.2;
		3171
		3172	$self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart);
		3173
		3174	1
		3175	}
		3176
2466	sub update {	3177	sub update {
2467	my ($self) = @_;	3178	my ($self) = @_;
2468		3179
2469	delete $self->{knob_w};	3180	delete $self->{knob_w};
2470	$self->SUPER::update;	3181	$self->SUPER::update;
…		…
2474	my ($self) = @_;	3185	my ($self) = @_;
2475		3186
2476	unless ($self->{knob_w}) {	3187	unless ($self->{knob_w}) {
2477	$self->set_value ($self->{range}[0]);	3188	$self->set_value ($self->{range}[0]);
2478		3189
2479	my ($value, $lo, $hi, $page) = @{$self->{range}};	3190	my ($value, $lo, $hi, $page, $unit) = @{$self->{range}};
2480	my $range = ($hi - $page - $lo) || 1e-100;	3191	my $range = ($hi - $page - $lo) || 1e-10;
2481		3192
2482	my $knob_w = List::Util::min 1, $page / ($hi - $lo) || 0.1;	3193	my $knob_w = List::Util::min 1, $page / (($hi - $lo) || 1e-10) || 24 / $self->{w};
2483		3194
2484	$self->{offset} = List::Util::max $self->{inner_pad}, $knob_w * 0.5;	3195	$self->{offset} = List::Util::max $self->{inner_pad}, $knob_w * 0.5;
2485	$self->{scale} = 1 - 2 * $self->{offset} || 1e-100;	3196	$self->{scale} = 1 - 2 * $self->{offset} || 1e-100;
2486		3197
2487	$value = ($value - $lo) / $range;	3198	$value = ($value - $lo) / $range;
…		…
2517	glDisable GL_TEXTURE_2D;	3228	glDisable GL_TEXTURE_2D;
2518	}	3229	}
2519		3230
2520	#############################################################################	3231	#############################################################################
2521		3232
2522	package CFClient::UI::ValSlider;	3233	package DC::UI::ValSlider;
2523		3234
2524	our @ISA = CFClient::UI::HBox::;	3235	our @ISA = DC::UI::HBox::;
2525		3236
2526	sub new {	3237	sub new {
2527	my ($class, %arg) = @_;	3238	my ($class, %arg) = @_;
2528		3239
2529	my $range = delete $arg{range};	3240	my $range = delete $arg{range};
2530		3241
2531	my $self = $class->SUPER::new (	3242	my $self = $class->SUPER::new (
2532	slider => (new CFClient::UI::Slider expand => 1, range => $range),	3243	slider => (new DC::UI::Slider expand => 1, range => $range),
2533	entry => (new CFClient::UI::Label text => "", template => delete $arg{template}),	3244	entry => (new DC::UI::Label text => "", template => delete $arg{template}),
2534	to_value => sub { shift },	3245	to_value => sub { shift },
2535	from_value => sub { shift },	3246	from_value => sub { shift },
2536	%arg,	3247	%arg,
2537	);	3248	);
2538		3249
…		…
2558	sub set_range { shift->{slider}->set_range (@_) }	3269	sub set_range { shift->{slider}->set_range (@_) }
2559	sub set_value { shift->{slider}->set_value (@_) }	3270	sub set_value { shift->{slider}->set_value (@_) }
2560		3271
2561	#############################################################################	3272	#############################################################################
2562		3273
2563	package CFClient::UI::TextScroller;	3274	package DC::UI::TextScroller;
2564		3275
2565	our @ISA = CFClient::UI::HBox::;	3276	our @ISA = DC::UI::HBox::;
2566		3277
2567	use CFClient::OpenGL;	3278	use DC::OpenGL;
2568		3279
2569	sub new {	3280	sub new {
2570	my $class = shift;	3281	my $class = shift;
2571		3282
2572	my $self = $class->SUPER::new (	3283	my $self = $class->SUPER::new (
2573	fontsize => 1,	3284	fontsize => 1,
2574	can_events => 0,	3285	can_events => 1,
2575	indent => 0,	3286	indent => 0,
2576	#font => default_font	3287	#font => default_font
2577	@_,	3288	@_,
2578		3289
2579	layout => (new CFClient::Layout),	3290	layout => (new DC::Layout),
2580	par => [],	3291	par => [],
		3292	max_par => 0,
2581	height => 0,	3293	height => 0,
2582	children => [	3294	children => [
2583	(new CFClient::UI::Empty expand => 1),	3295	(new DC::UI::Empty expand => 1),
2584	(new CFClient::UI::Slider vertical => 1),	3296	(new DC::UI::Slider vertical => 1),
2585	],	3297	],
2586	);	3298	);
2587		3299
2588	$self->{children}[1]->connect (changed => sub { $self->update });	3300	$self->{children}[1]->connect (changed => sub { $self->update });
2589		3301
…		…
2598	}	3310	}
2599		3311
2600	sub size_request {	3312	sub size_request {
2601	my ($self) = @_;	3313	my ($self) = @_;
2602		3314
2603	my ($empty, $slider) = @{ $self->{children} };	3315	my ($empty, $slider) = $self->visible_children;
2604		3316
2605	local $self->{children} = [$empty, $slider];	3317	local $self->{children} = [$empty, $slider];
2606	$self->SUPER::size_request	3318	$self->SUPER::size_request
2607	}	3319	}
2608		3320
…		…
2619		3331
2620	$self->reflow;	3332	$self->reflow;
2621		3333
2622	local $self->{children} = [$empty, $slider];	3334	local $self->{children} = [$empty, $slider];
2623	$self->SUPER::invoke_size_allocate ($w, $h)	3335	$self->SUPER::invoke_size_allocate ($w, $h)
		3336	}
		3337
		3338	sub invoke_mouse_wheel {
		3339	my ($self, $ev) = @_;
		3340
		3341	return 0 unless $ev->{dy}; # only vertical movements
		3342
		3343	$self->{children}[1]->emit (mouse_wheel => $ev);
		3344
		3345	1
2624	}	3346	}
2625		3347
2626	sub get_layout {	3348	sub get_layout {
2627	my ($self, $para) = @_;	3349	my ($self, $para) = @_;
2628		3350
…		…
2635	$layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});	3357	$layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2636	$layout->set_markup ($para->{markup});	3358	$layout->set_markup ($para->{markup});
2637		3359
2638	$layout->set_shapes (	3360	$layout->set_shapes (
2639	map	3361	map
2640	+(0, $_->baseline_shift +$_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),	3362	+(0, $_->baseline_shift + $_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),
2641	@{$para->{widget}}	3363	@{$para->{widget}}
2642	);	3364	);
2643		3365
2644	$layout	3366	$layout
2645	}	3367	}
…		…
2654	sub set_offset {	3376	sub set_offset {
2655	my ($self, $offset) = @_;	3377	my ($self, $offset) = @_;
2656		3378
2657	# todo: base offset on lines or so, not on pixels	3379	# todo: base offset on lines or so, not on pixels
2658	$self->{children}[1]->set_value ($offset);	3380	$self->{children}[1]->set_value ($offset);
		3381	}
		3382
		3383	sub current_paragraph {
		3384	my ($self) = @_;
		3385
		3386	$self->{top_paragraph} - 1
		3387	}
		3388
		3389	sub scroll_to {
		3390	my ($self, $para) = @_;
		3391
		3392	$para = List::Util::max 0, List::Util::min $#{$self->{par}}, $para;
		3393
		3394	$self->{scroll_to} = $para;
		3395	$self->update;
2659	}	3396	}
2660		3397
2661	sub clear {	3398	sub clear {
2662	my ($self) = @_;	3399	my ($self) = @_;
2663		3400
…		…
2668	$self->{height} = 0;	3405	$self->{height} = 0;
2669	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);	3406	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2670	}	3407	}
2671		3408
2672	sub add_paragraph {	3409	sub add_paragraph {
2673	my ($self, $color, $para, $indent) = @_;	3410	my $self = shift;
2674		3411
2675	my ($text, @w) = ref $para ? @$para : $para;	3412	for my $para (@_) {
2676
2677	$para = {	3413	$para = {
		3414	fg => [1, 1, 1, 1],
		3415	indent => 0,
		3416	markup => "",
		3417	widget => [],
		3418	ref $para ? %$para : (markup => $para),
2678	w => 1e10,	3419	w => 1e10,
2679	wrapped => 1,	3420	wrapped => 1,
2680	fg => $color,
2681	indent => $indent,
2682	markup => $text,
2683	widget => \@w,
2684	};	3421	};
2685		3422
2686	$self->add (@w) if @w;	3423	$self->add (@{ $para->{widget} }) if @{ $para->{widget} };
2687	push @{$self->{par}}, $para;	3424	push @{$self->{par}}, $para;
		3425	}
		3426
		3427	if (my $max = $self->{max_par}) {
		3428	shift @{$self->{par}} while @{$self->{par}} > $max;
		3429	}
2688		3430
2689	$self->{need_reflow}++;	3431	$self->{need_reflow}++;
2690	$self->update;	3432	$self->update;
2691	}	3433	}
2692		3434
2693	sub scroll_to_bottom {	3435	sub scroll_to_bottom {
2694	my ($self) = @_;	3436	my ($self) = @_;
2695		3437
2696	$self->{scroll_to_bottom} = 1;	3438	$self->{scroll_to} = $#{$self->{par}};
2697	$self->update;	3439	$self->update;
2698	}	3440	}
2699		3441
		3442	sub force_uptodate {
		3443	my ($self) = @_;
		3444
		3445	if (delete $self->{need_reflow}) {
		3446	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
		3447
		3448	my $height = 0;
		3449
		3450	for my $para (@{$self->{par}}) {
		3451	if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
		3452	my $layout = $self->get_layout ($para);
		3453	my ($w, $h) = $layout->size;
		3454
		3455	$para->{w} = $w + $para->{indent};
		3456	$para->{h} = $h;
		3457	$para->{wrapped} = $layout->has_wrapped;
		3458	}
		3459
		3460	$para->{y} = $height;
		3461	$height += $para->{h};
		3462	}
		3463
		3464	$self->{height} = $height;
		3465	$self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
		3466
		3467	delete $self->{texture};
		3468	}
		3469
		3470	if (my $paridx = delete $self->{scroll_to}) {
		3471	$self->{children}[1]->set_value ($self->{par}[$paridx]{y});
		3472	}
		3473	}
		3474
2700	sub update {	3475	sub update {
2701	my ($self) = @_;	3476	my ($self) = @_;
2702		3477
2703	$self->SUPER::update;	3478	$self->SUPER::update;
2704		3479
2705	return unless $self->{h} > 0;	3480	return unless $self->{h} > 0;
2706		3481
2707	delete $self->{texture};	3482	delete $self->{texture};
2708		3483
2709	$ROOT->on_post_alloc ($self => sub {	3484	$ROOT->on_post_alloc ($self => sub {
		3485	$self->force_uptodate;
		3486
2710	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};	3487	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2711		3488
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 {	3489	$self->{texture} ||= new_from_opengl DC::Texture $W, $H, sub {
2740	glClearColor 0, 0, 0, 0;	3490	glClearColor 0, 0, 0, 0;
2741	glClear GL_COLOR_BUFFER_BIT;	3491	glClear GL_COLOR_BUFFER_BIT;
2742		3492
		3493	package DC::UI::Base;
		3494	local ($draw_x, $draw_y, $draw_w, $draw_h) =
		3495	(0, 0, $self->{w}, $self->{h});
		3496
		3497	my $top = int $self->{children}[1]{range}[0];
		3498
		3499	my $paridx = 0;
		3500	my $top_paragraph;
2743	my $top = int $self->{children}[1]{range}[0];	3501	my $top = int $self->{children}[1]{range}[0];
2744		3502
2745	my $y0 = $top;	3503	my $y0 = $top;
2746	my $y1 = $top + $H;	3504	my $y1 = $top + $H;
2747		3505
2748	my $y = 0;
2749
2750	for my $para (@{$self->{par}}) {	3506	for my $para (@{$self->{par}}) {
2751	my $h = $para->{h};	3507	my $h = $para->{h};
		3508	my $y = $para->{y};
2752		3509
2753	if ($y0 < $y + $h && $y < $y1) {	3510	if ($y0 < $y + $h && $y < $y1) {
2754
2755	my $layout = $self->get_layout ($para);	3511	my $layout = $self->get_layout ($para);
2756		3512
2757	$layout->render ($para->{indent}, $y - $y0);	3513	$layout->render ($para->{indent}, $y - $y0);
		3514	$layout->draw;
2758		3515
2759	if (my @w = @{ $para->{widget} }) {	3516	if (my @w = @{ $para->{widget} }) {
2760	my @s = $layout->get_shapes;	3517	my @s = $layout->get_shapes;
2761		3518
2762	for (@w) {	3519	for (@w) {
…		…
2768	$_->draw;	3525	$_->draw;
2769	}	3526	}
2770	}	3527	}
2771	}	3528	}
2772		3529
2773	$y += $h;	3530	$paridx++;
		3531	$top_paragraph ||= $paridx if $y >= $top;
2774	}	3532	}
		3533
		3534	$self->{top_paragraph} = $top_paragraph;
2775	};	3535	};
2776	});	3536	});
2777	}	3537	}
2778		3538
2779	sub reconfigure {	3539	sub reconfigure {
…		…
2797	$self->{children}[1]->draw;	3557	$self->{children}[1]->draw;
2798	}	3558	}
2799		3559
2800	#############################################################################	3560	#############################################################################
2801		3561
2802	package CFClient::UI::Animator;	3562	package DC::UI::Animator;
2803		3563
2804	use CFClient::OpenGL;	3564	use DC::OpenGL;
2805		3565
2806	our @ISA = CFClient::UI::Bin::;	3566	our @ISA = DC::UI::Bin::;
2807		3567
2808	sub moveto {	3568	sub moveto {
2809	my ($self, $x, $y) = @_;	3569	my ($self, $x, $y) = @_;
2810		3570
2811	$self->{moveto} = [$self->{x}, $self->{y}, $x, $y];	3571	$self->{moveto} = [$self->{x}, $self->{y}, $x, $y];
…		…
2839	glPopMatrix;	3599	glPopMatrix;
2840	}	3600	}
2841		3601
2842	#############################################################################	3602	#############################################################################
2843		3603
2844	package CFClient::UI::Flopper;	3604	package DC::UI::Flopper;
2845		3605
2846	our @ISA = CFClient::UI::Button::;	3606	our @ISA = DC::UI::Button::;
2847		3607
2848	sub new {	3608	sub new {
2849	my $class = shift;	3609	my $class = shift;
2850		3610
2851	my $self = $class->SUPER::new (	3611	my $self = $class->SUPER::new (
…		…
2863	$self->{other}->toggle_visibility;	3623	$self->{other}->toggle_visibility;
2864	}	3624	}
2865		3625
2866	#############################################################################	3626	#############################################################################
2867		3627
2868	package CFClient::UI::Tooltip;	3628	package DC::UI::Tooltip;
2869		3629
2870	our @ISA = CFClient::UI::Bin::;	3630	our @ISA = DC::UI::Bin::;
2871		3631
2872	use CFClient::OpenGL;	3632	use DC::OpenGL;
2873		3633
2874	sub new {	3634	sub new {
2875	my $class = shift;	3635	my $class = shift;
2876		3636
2877	$class->SUPER::new (	3637	$class->SUPER::new (
…		…
2881	}	3641	}
2882		3642
2883	sub set_tooltip_from {	3643	sub set_tooltip_from {
2884	my ($self, $widget) = @_;	3644	my ($self, $widget) = @_;
2885		3645
2886	my $tooltip = $widget->{tooltip};	3646	my $tip = $widget->{tooltip};
		3647	$tip = $tip->($widget) if "CODE" eq ref $tip;
		3648
		3649	$tip = DC::Pod::section_label tooltip => $1
		3650	if $tip =~ /^#(.*)$/;
2887		3651
2888	if ($ENV{CFPLUS_DEBUG} & 2) {	3652	if ($ENV{CFPLUS_DEBUG} & 2) {
2889	$tooltip .= "\n\n" . (ref $widget) . "\n"	3653	$tip .= "\n\n" . (ref $widget) . "\n"
2890	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"	3654	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2891	. "req $widget->{req_w} $widget->{req_h}\n"	3655	. "req $widget->{req_w} $widget->{req_h}\n"
2892	. "visible $widget->{visible}";	3656	. "visible $widget->{visible}";
2893	}	3657	}
2894		3658
2895	$tooltip =~ s/^\n+//;	3659	$tip =~ s/^\n+//;
2896	$tooltip =~ s/\n+$//;	3660	$tip =~ s/\n+$//;
2897		3661
2898	$self->add (new CFClient::UI::Label	3662	$self->add (new DC::UI::Label
		3663	fg => $DC::THEME{tooltip_fg},
2899	markup => $tooltip,	3664	markup => $tip,
2900	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,	3665	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
		3666	align => 0,
2901	fontsize => 0.8,	3667	fontsize => 0.8,
2902	fg => [0, 0, 0, 1],	3668	style => $DC::THEME{tooltip_style}, # FLAG_INVERSE
2903	ellipsise => 0,	3669	ellipsise => 0,
2904	font => ($widget->{tooltip_font} || $::FONT_PROP),	3670	font => ($widget->{tooltip_font} || $::FONT_PROP),
2905	);	3671	);
2906	}	3672	}
2907		3673
…		…
2926		3692
2927	$self->{root}->on_post_alloc ("move_$self" => sub {	3693	$self->{root}->on_post_alloc ("move_$self" => sub {
2928	my $widget = $self->{owner}	3694	my $widget = $self->{owner}
2929	or return;	3695	or return;
2930		3696
		3697	if ($widget->{visible}) {
2931	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);	3698	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2932		3699
2933	($x, $y) = $widget->coord2global (-$self->{w}, 0)	3700	($x, $y) = $widget->coord2global (-$self->{w}, 0)
2934	if $x + $self->{w} > $self->{root}{w};	3701	if $x + $self->{w} > $self->{root}{w};
2935		3702
2936	$self->move_abs ($x, $y);	3703	$self->move_abs ($x, $y);
		3704	} else {
		3705	$self->hide;
		3706	}
2937	});	3707	});
2938	}	3708	}
2939		3709
2940	sub _draw {	3710	sub _draw {
2941	my ($self) = @_;	3711	my ($self) = @_;
2942		3712
2943	glTranslate 0.375, 0.375;
2944
2945	my ($w, $h) = @$self{qw(w h)};	3713	my ($w, $h) = @$self{qw(w h)};
2946		3714
2947	glColor 1, 0.8, 0.4;	3715	glColor @{ $DC::THEME{tooltip_bg} };
2948	glBegin GL_QUADS;	3716	glRect 0, 0, $w, $h;
2949	glVertex 0 , 0;
2950	glVertex 0 , $h;
2951	glVertex $w, $h;
2952	glVertex $w, 0;
2953	glEnd;
2954		3717
2955	glColor 0, 0, 0;	3718	glColor @{ $DC::THEME{tooltip_border} };
2956	glBegin GL_LINE_LOOP;	3719	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		3720
2963	glTranslate 2 - 0.375, 2 - 0.375;	3721	glTranslate 2, 2;
2964		3722
2965	$self->SUPER::_draw;	3723	$self->SUPER::_draw;
2966	}	3724	}
2967		3725
2968	#############################################################################	3726	#############################################################################
2969		3727
2970	package CFClient::UI::Face;	3728	package DC::UI::Face;
2971		3729
2972	our @ISA = CFClient::UI::Base::;	3730	our @ISA = DC::UI::DrawBG::;
2973		3731
2974	use CFClient::OpenGL;	3732	use DC::OpenGL;
2975		3733
2976	sub new {	3734	sub new {
2977	my $class = shift;	3735	my $class = shift;
2978		3736
2979	my $self = $class->SUPER::new (	3737	my $self = $class->SUPER::new (
		3738	size_w => 32,
		3739	size_h => 8,
2980	aspect => 1,	3740	aspect => 1,
2981	can_events => 0,	3741	can_events => 0,
2982	@_,	3742	@_,
2983	);	3743	);
2984		3744
2985	if ($self->{anim} && $self->{animspeed}) {	3745	$self->update_anim;
2986	Scalar::Util::weaken (my $widget = $self);
2987
2988	$self->{timer} = Event->timer (
2989	at => $self->{animspeed} * int $::NOW / $self->{animspeed},
2990	hard => 1,
2991	interval => $self->{animspeed},
2992	cb => sub {
2993	++$widget->{frame};
2994	$widget->update;
2995	},
2996	);
2997	}
2998		3746
2999	$self	3747	$self
3000	}	3748	}
3001		3749
		3750	sub update_timer {
		3751	my ($self) = @_;
		3752
		3753	return unless $self->{timer};
		3754
		3755	if ($self->{visible}) {
		3756	$self->{timer}->start;
		3757	} else {
		3758	$self->{timer}->stop;
		3759	}
		3760	}
		3761
		3762	sub update_face {
		3763	my ($self) = @_;
		3764
		3765	if ($::CONN) {
		3766	if (my $anim = $::CONN->{anim}[$self->{anim}]) {
		3767	if ($anim && @$anim) {
		3768	$self->{face} = $anim->[ $self->{frame} % @$anim ];
		3769	delete $self->{face_change_cb};
		3770
		3771	if (my $tex = $self->{tex} = $::CONN->{texture}[ $::CONN->{face}[$self->{face}]{id} ]) {
		3772	unless ($tex->{name} || $tex->{loading}) {
		3773	$tex->upload (sub { $self->reconfigure });
		3774	}
		3775	}
		3776	}
		3777	}
		3778	}
		3779	}
		3780
		3781	sub update_anim {
		3782	my ($self) = @_;
		3783
		3784	if ($self->{anim} && $self->{animspeed}) {
		3785	DC::weaken (my $widget = $self);
		3786
		3787	$self->{animspeed} = List::Util::max 0.05, $self->{animspeed};
		3788	$self->{timer} = EV::periodic_ns 0, $self->{animspeed}, undef, sub {
		3789	return unless $::CONN;
		3790
		3791	my $w = $widget
		3792	or return;
		3793
		3794	++$w->{frame};
		3795	$w->update_face;
		3796
		3797	# somehow, $widget can go away
		3798	$w->update;
		3799	$w->update_timer;
		3800	};
		3801
		3802	$self->update_face;
		3803	$self->update_timer;
		3804	} else {
		3805	delete $self->{timer};
		3806	}
		3807	}
		3808
3002	sub size_request {	3809	sub size_request {
3003	(32, 8)	3810	my ($self) = @_;
		3811
		3812	if ($::CONN) {
		3813	if (my $faceid = $::CONN->{face}[$self->{face}]{id}) {
		3814	if (my $tex = $self->{tex} = $::CONN->{texture}[$faceid]) {
		3815	if ($tex->{name}) {
		3816	return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h});
		3817	} elsif (!$tex->{loading}) {
		3818	$tex->upload (sub { $self->reconfigure });
		3819	}
		3820	}
		3821
		3822	$self->{face_change_cb} ||= $::CONN->on_face_change ($self->{face}, sub { $self->reconfigure });
		3823	}
		3824	}
		3825
		3826	($self->{size_w} || 8, $self->{size_h} || 8)
3004	}	3827	}
3005		3828
3006	sub update {	3829	sub update {
3007	my ($self) = @_;	3830	my ($self) = @_;
3008		3831
3009	return unless $self->{visible};	3832	return unless $self->{visible};
3010		3833
3011	$self->SUPER::update;	3834	$self->SUPER::update;
3012	}	3835	}
3013		3836
		3837	sub set_face {
		3838	my ($self, $face) = @_;
		3839
		3840	$self->{face} = $face;
		3841	$self->reconfigure;
		3842	}
		3843
		3844	sub set_anim {
		3845	my ($self, $anim) = @_;
		3846
		3847	$self->{anim} = $anim;
		3848	$self->update_anim;
		3849	}
		3850
		3851	sub set_animspeed {
		3852	my ($self, $animspeed) = @_;
		3853
		3854	$self->{animspeed} = $animspeed;
		3855	$self->update_anim;
		3856	}
		3857
		3858	sub invoke_visibility_change {
		3859	my ($self) = @_;
		3860
		3861	$self->update_timer;
		3862
		3863	0
		3864	}
		3865
3014	sub _draw {	3866	sub _draw {
3015	my ($self) = @_;	3867	my ($self) = @_;
3016		3868
3017	return unless $::CONN;	3869	$self->SUPER::_draw;
3018		3870
3019	my $face;	3871	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;	3872	glEnable GL_TEXTURE_2D;
3032	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	3873	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
3033	glColor 0, 0, 0, 1;	3874	glColor 0, 0, 0, 1;
3034	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	3875	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
3035	glDisable GL_TEXTURE_2D;	3876	glDisable GL_TEXTURE_2D;
…		…
3037	}	3878	}
3038		3879
3039	sub destroy {	3880	sub destroy {
3040	my ($self) = @_;	3881	my ($self) = @_;
3041		3882
3042	$self->{timer}->cancel	3883	(delete $self->{timer})->cancel
3043	if $self->{timer};	3884	if $self->{timer};
3044		3885
3045	$self->SUPER::destroy;	3886	$self->SUPER::destroy;
3046	}	3887	}
3047		3888
3048	#############################################################################	3889	#############################################################################
3049		3890
3050	package CFClient::UI::Buttonbar;	3891	package DC::UI::Buttonbar;
3051		3892
3052	our @ISA = CFClient::UI::HBox::;	3893	our @ISA = DC::UI::HBox::;
3053		3894
3054	# TODO: should actualyl wrap buttons and other goodies.	3895	# TODO: should actually wrap buttons and other goodies.
3055		3896
3056	#############################################################################	3897	#############################################################################
3057		3898
3058	package CFClient::UI::Menu;	3899	package DC::UI::Menu;
3059		3900
3060	our @ISA = CFClient::UI::FancyFrame::;	3901	our @ISA = DC::UI::Toplevel::;
3061		3902
3062	use CFClient::OpenGL;	3903	use DC::OpenGL;
3063		3904
3064	sub new {	3905	sub new {
3065	my $class = shift;	3906	my $class = shift;
3066		3907
3067	my $self = $class->SUPER::new (	3908	my $self = $class->SUPER::new (
3068	items => [],	3909	items => [],
3069	z => 100,	3910	z => 100,
3070	@_,	3911	@_,
3071	);	3912	);
3072		3913
3073	$self->add ($self->{vbox} = new CFClient::UI::VBox);	3914	$self->add ($self->{vbox} = new DC::UI::VBox);
3074		3915
3075	for my $item (@{ $self->{items} }) {	3916	for my $item (@{ $self->{items} }) {
3076	my ($widget, $cb, $tooltip) = @$item;	3917	my ($widget, $cb, $tooltip) = @$item;
3077		3918
3078	# handle various types of items, only text for now	3919	# handle various types of items, only text for now
3079	if (!ref $widget) {	3920	if (!ref $widget) {
3080	if ($widget =~ /\t/) {	3921	if ($widget =~ /\t/) {
3081	my ($left, $right) = split /\t/, $widget, 2;	3922	my ($left, $right) = split /\t/, $widget, 2;
3082		3923
3083	$widget = new CFClient::UI::HBox	3924	$widget = new DC::UI::HBox
3084	can_hover => 1,	3925	can_hover => 1,
3085	can_events => 1,	3926	can_events => 1,
3086	tooltip => $tooltip,	3927	tooltip => $tooltip,
3087	children => [	3928	children => [
3088	(new CFClient::UI::Label markup => $left, expand => 1),	3929	(new DC::UI::Label markup => $left , align => 0, expand => 1),
3089	(new CFClient::UI::Label markup => $right, align => +1),	3930	(new DC::UI::Label markup => $right, align => 1),
3090	],	3931	],
3091	;	3932	;
3092		3933
3093	} else {	3934	} else {
3094	$widget = new CFClient::UI::Label	3935	$widget = new DC::UI::Label
3095	can_hover => 1,	3936	can_hover => 1,
3096	can_events => 1,	3937	can_events => 1,
		3938	align => 0,
3097	markup => $widget,	3939	markup => $widget,
3098	tooltip => $tooltip;	3940	tooltip => $tooltip;
3099	}	3941	}
3100	}	3942	}
3101		3943
…		…
3116	# maybe save $GRAB? must be careful about events...	3958	# maybe save $GRAB? must be careful about events...
3117	$GRAB = $self;	3959	$GRAB = $self;
3118	$self->{button} = $ev->{button};	3960	$self->{button} = $ev->{button};
3119		3961
3120	$self->show;	3962	$self->show;
3121	$self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);	3963
		3964	my $x = $ev->{x};
		3965	my $y = $ev->{y};
		3966
		3967	$self->{root}->on_post_alloc ($self => sub {
		3968	$self->move_abs ($x - $self->{w} * 0.25, $y - $self->{border} * $::FONTSIZE * .5);
		3969	});
		3970
		3971	1 # so it can be used inside event handlers
3122	}	3972	}
3123		3973
3124	sub invoke_mouse_motion {	3974	sub invoke_mouse_motion {
3125	my ($self, $ev, $x, $y) = @_;	3975	my ($self, $ev, $x, $y) = @_;
3126		3976
…		…
3147	1	3997	1
3148	}	3998	}
3149		3999
3150	#############################################################################	4000	#############################################################################
3151		4001
3152	package CFClient::UI::Multiplexer;	4002	package DC::UI::Multiplexer;
3153		4003
3154	our @ISA = CFClient::UI::Container::;	4004	our @ISA = DC::UI::Container::;
3155		4005
3156	sub new {	4006	sub new {
3157	my $class = shift;	4007	my $class = shift;
3158		4008
3159	my $self = $class->SUPER::new (	4009	my $self = $class->SUPER::new (
3160	@_,	4010	@_,
3161	);	4011	);
3162		4012
3163	$self->{current} = $self->{children}[0]	4013	$self->set_current_page (0);
3164	if @{ $self->{children} };
3165		4014
3166	$self	4015	$self
3167	}	4016	}
3168		4017
3169	sub add {	4018	sub add {
3170	my ($self, @widgets) = @_;	4019	my ($self, @widgets) = @_;
3171		4020
3172	$self->SUPER::add (@widgets);	4021	$self->SUPER::add (@widgets);
3173		4022
3174	$self->{current} = $self->{children}[0]	4023	$self->set_current_page (0)
3175	if @{ $self->{children} };	4024	if @widgets == @{ $self->{children} };
3176	}	4025	}
3177		4026
3178	sub get_current_page {	4027	sub get_current_page {
3179	my ($self) = @_;	4028	my ($self) = @_;
3180		4029
…		…
3186		4035
3187	my $widget = ref $page_or_widget	4036	my $widget = ref $page_or_widget
3188	? $page_or_widget	4037	? $page_or_widget
3189	: $self->{children}[$page_or_widget];	4038	: $self->{children}[$page_or_widget];
3190		4039
		4040	$self->{current}->set_invisible if $self->{current} && $self->{visible};
		4041
3191	$self->{current} = $widget;	4042	if (($self->{current} = $widget)) {
		4043	$self->{current}->set_visible if $self->{current} && $self->{visible};
3192	$self->{current}->configure (0, 0, $self->{w}, $self->{h});	4044	$self->{current}->configure (0, 0, $self->{w}, $self->{h});
3193		4045
3194	$self->emit (page_changed => $self->{current});	4046	$self->emit (page_changed => $self->{current});
		4047	}
3195		4048
3196	$self->realloc;	4049	$self->realloc;
3197	}	4050	}
3198		4051
3199	sub visible_children {	4052	sub visible_children {
3200	$_[0]{current}	4053	$_[0]{current} || ()
3201	}	4054	}
3202		4055
3203	sub size_request {	4056	sub size_request {
3204	my ($self) = @_;	4057	my ($self) = @_;
3205		4058
		4059	$self->{current}
3206	$self->{current}->size_request	4060	? $self->{current}->size_request
		4061	: (0, 0)
3207	}	4062	}
3208		4063
3209	sub invoke_size_allocate {	4064	sub invoke_size_allocate {
3210	my ($self, $w, $h) = @_;	4065	my ($self, $w, $h) = @_;
3211		4066
3212	$self->{current}->configure (0, 0, $w, $h);	4067	$self->{current}->configure (0, 0, $w, $h)
		4068	if $self->{current};
3213		4069
3214	1	4070	1
3215	}	4071	}
3216		4072
3217	sub _draw {	4073	sub _draw {
3218	my ($self) = @_;	4074	my ($self) = @_;
3219		4075
3220	$self->{current}->draw;	4076	$self->{current}->draw
		4077	if $self->{current};
3221	}	4078	}
3222		4079
3223	#############################################################################	4080	#############################################################################
3224		4081
3225	package CFClient::UI::Notebook;	4082	package DC::UI::Notebook;
3226		4083
		4084	use DC::OpenGL;
		4085
3227	our @ISA = CFClient::UI::VBox::;	4086	our @ISA = DC::UI::VBox::;
3228		4087
3229	sub new {	4088	sub new {
3230	my $class = shift;	4089	my $class = shift;
3231		4090
3232	my $self = $class->SUPER::new (	4091	my $self = $class->SUPER::new (
3233	buttonbar => (new CFClient::UI::Buttonbar),	4092	buttonbar => (new DC::UI::Buttonbar),
3234	multiplexer => (new CFClient::UI::Multiplexer expand => 1),	4093	multiplexer => (new DC::UI::Multiplexer expand => 1),
		4094	active_outline => [.7, .7, 0.2],
3235	# filter => # will be put between multiplexer and $self	4095	# filter => # will be put between multiplexer and $self
3236	@_,	4096	@_,
3237	);	4097	);
3238		4098
3239	$self->{filter}->add ($self->{multiplexer}) if $self->{filter};	4099	$self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3240	$self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});	4100	$self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3241		4101
		4102	{
		4103	Scalar::Util::weaken (my $wself = $self);
		4104
		4105	$self->{multiplexer}->connect (c_add => sub {
		4106	my ($mplex, $widgets) = @_;
		4107
		4108	for my $child (@$widgets) {
		4109	Scalar::Util::weaken $child;
		4110	$child->{c_tab_} ||= do {
		4111	my $tab =
		4112	(UNIVERSAL::isa $child->{c_tab}, "DC::UI::Base")
		4113	? $child->{c_tab}
		4114	: new DC::UI::Button markup => $child->{c_tab}[0], tooltip => $child->{c_tab}[1];
		4115
		4116	$tab->connect (activate => sub {
		4117	$wself->set_current_page ($child);
		4118	});
		4119
		4120	$tab
		4121	};
		4122
		4123	$self->{buttonbar}->add ($child->{c_tab_});
		4124	}
		4125	});
		4126
		4127	$self->{multiplexer}->connect (c_remove => sub {
		4128	my ($mplex, $widgets) = @_;
		4129
		4130	for my $child (@$widgets) {
		4131	$wself->{buttonbar}->remove ($child->{c_tab_});
		4132	}
		4133	});
		4134	}
		4135
3242	$self	4136	$self
3243	}	4137	}
3244		4138
3245	sub add {	4139	sub add {
		4140	my ($self, @widgets) = @_;
		4141
		4142	$self->{multiplexer}->add (@widgets)
		4143	}
		4144
		4145	sub remove {
		4146	my ($self, @widgets) = @_;
		4147
		4148	$self->{multiplexer}->remove (@widgets)
		4149	}
		4150
		4151	sub pages {
		4152	my ($self) = @_;
		4153	$self->{multiplexer}->children
		4154	}
		4155
		4156	sub page_index {
		4157	my ($self, $widget) = @_;
		4158
		4159	my $i = 0;
		4160	for ($self->pages) {
		4161	if ($_ eq $widget) { return $i };
		4162	$i++;
		4163	}
		4164
		4165	undef
		4166	}
		4167
		4168	sub add_tab {
3246	my ($self, $title, $widget, $tooltip) = @_;	4169	my ($self, $title, $widget, $tooltip) = @_;
3247		4170
3248	Scalar::Util::weaken $self;	4171	$title = [$title, $tooltip] unless ref $title;
		4172	$widget->{c_tab} = $title;
3249		4173
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);	4174	$self->add ($widget);
3257	}	4175	}
3258		4176
3259	sub get_current_page {	4177	sub get_current_page {
3260	my ($self) = @_;	4178	my ($self) = @_;
3261		4179
…		…
3267		4185
3268	$self->{multiplexer}->set_current_page ($page);	4186	$self->{multiplexer}->set_current_page ($page);
3269	$self->emit (page_changed => $self->{multiplexer}{current});	4187	$self->emit (page_changed => $self->{multiplexer}{current});
3270	}	4188	}
3271		4189
		4190	sub _draw {
		4191	my ($self) = @_;
		4192
		4193	$self->SUPER::_draw ();
		4194
		4195	if (my $cur = $self->{multiplexer}{current}) {
		4196	if ($cur = $cur->{c_tab_}) {
		4197	glTranslate $self->{buttonbar}{x} + $cur->{x},
		4198	$self->{buttonbar}{y} + $cur->{y};
		4199	glLineWidth 3;
		4200	#glEnable GL_BLEND;
		4201	#glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
		4202	glColor @{$self->{active_outline}};
		4203	glRect_lineloop 1.5, 1.5, $cur->{w} - 1.5, $cur->{h} - 1.5;
		4204	glLineWidth 1;
		4205	#glDisable GL_BLEND;
		4206	}
		4207	}
		4208	}
		4209
3272	#############################################################################	4210	#############################################################################
3273		4211
3274	package CFClient::UI::Combobox;	4212	package DC::UI::Selector;
3275		4213
3276	use utf8;	4214	use utf8;
3277		4215
3278	our @ISA = CFClient::UI::Button::;	4216	our @ISA = DC::UI::Button::;
3279		4217
3280	sub new {	4218	sub new {
3281	my $class = shift;	4219	my $class = shift;
3282		4220
3283	my $self = $class->SUPER::new (	4221	my $self = $class->SUPER::new (
…		…
3300	my ($value, $title, $tooltip) = @$_;	4238	my ($value, $title, $tooltip) = @$_;
3301		4239
3302	push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];	4240	push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
3303	}	4241	}
3304		4242
3305	CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);	4243	DC::UI::Menu->new (items => \@menu_items)->popup ($ev);
3306	}	4244	}
3307		4245
3308	sub _set_value {	4246	sub _set_value {
3309	my ($self, $value) = @_;	4247	my ($self, $value) = @_;
3310		4248
3311	my ($item) = grep $_->[0] eq $value, @{ $self->{options} }	4249	my ($item) = grep $_->[0] eq $value, @{ $self->{options} };
		4250	$item ||= $self->{options}[0]
3312	or return;	4251	or return;
3313		4252
3314	$self->{value} = $item->[0];	4253	$self->{value} = $item->[0];
3315	$self->set_markup ("$item->[1] ⇓");	4254	$self->set_markup ("$item->[1] ⇓");
3316	$self->set_tooltip ($item->[2]);	4255	# $self->set_tooltip ($item->[2]);
3317	}	4256	}
3318		4257
3319	sub set_value {	4258	sub set_value {
3320	my ($self, $value) = @_;	4259	my ($self, $value) = @_;
3321		4260
…		…
3323		4262
3324	$self->_set_value ($value);	4263	$self->_set_value ($value);
3325	$self->emit (changed => $value);	4264	$self->emit (changed => $value);
3326	}	4265	}
3327		4266
		4267	sub set_options {
		4268	my ($self, $options) = @_;
		4269
		4270	$self->{options} = $options;
		4271	$self->_set_value ($self->{value});
		4272	}
		4273
3328	#############################################################################	4274	#############################################################################
3329		4275
3330	package CFClient::UI::Statusbox;	4276	package DC::UI::Statusbox;
3331		4277
3332	our @ISA = CFClient::UI::VBox::;	4278	our @ISA = DC::UI::VBox::;
3333		4279
3334	sub new {	4280	sub new {
3335	my $class = shift;	4281	my $class = shift;
3336		4282
3337	my $self = $class->SUPER::new (	4283	my $self = $class->SUPER::new (
3338	fontsize => 0.8,	4284	fontsize => 0.8,
3339	@_,	4285	@_,
3340	);	4286	);
3341		4287
3342	Scalar::Util::weaken (my $this = $self);	4288	DC::weaken (my $this = $self);
3343		4289
3344	$self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });	4290	$self->{timer} = EV::timer 1, 1, sub { $this->reorder };
3345		4291
3346	$self	4292	$self
3347	}	4293	}
3348		4294
3349	sub reorder {	4295	sub reorder {
3350	my ($self) = @_;	4296	my ($self) = @_;
3351	my $NOW = Time::HiRes::time;	4297	my $NOW = EV::time;
3352		4298
3353	# freeze display when hovering over any label	4299	# freeze display when hovering over any label
3354	return if $CFClient::UI::TOOLTIP->{owner}	4300	return if $DC::UI::TOOLTIP->{owner}
3355	&& grep $CFClient::UI::TOOLTIP->{owner} == $_->{label},	4301	&& grep $DC::UI::TOOLTIP->{owner} == $_->{label},
3356	values %{ $self->{item} };	4302	values %{ $self->{item} };
3357		4303
3358	while (my ($k, $v) = each %{ $self->{item} }) {	4304	while (my ($k, $v) = each %{ $self->{item} }) {
3359	delete $self->{item}{$k} if $v->{timeout} < $NOW;	4305	delete $self->{item}{$k} if $v->{timeout} < $NOW;
3360	}	4306	}
		4307
		4308	$self->{timer}->set (1, 1);
3361		4309
3362	my @widgets;	4310	my @widgets;
3363		4311
3364	my @items = sort {	4312	my @items = sort {
3365	$a->{pri} <=> $b->{pri}	4313	$a->{pri} <=> $b->{pri}
3366	or $b->{id} <=> $a->{id}	4314	or $b->{id} <=> $a->{id}
3367	} values %{ $self->{item} };	4315	} values %{ $self->{item} };
3368
3369	$self->{timer}->interval (1);
3370		4316
3371	my $count = 10 + 1;	4317	my $count = 10 + 1;
3372	for my $item (@items) {	4318	for my $item (@items) {
3373	last unless --$count;	4319	last unless --$count;
3374		4320
…		…
3381	for ($short) {	4327	for ($short) {
3382	s/^\s+//;	4328	s/^\s+//;
3383	s/\s+/ /g;	4329	s/\s+/ /g;
3384	}	4330	}
3385		4331
3386	new CFClient::UI::Label	4332	new DC::UI::Label
3387	markup => $short,	4333	markup => $short,
3388	tooltip => $item->{tooltip},	4334	tooltip => $item->{tooltip},
3389	tooltip_font => $::FONT_PROP,	4335	tooltip_font => $::FONT_PROP,
3390	tooltip_width => 0.67,	4336	tooltip_width => 0.67,
3391	fontsize => $item->{fontsize} || $self->{fontsize},	4337	fontsize => $item->{fontsize} || $self->{fontsize},
3392	max_w => $::WIDTH * 0.44,	4338	max_w => $::WIDTH * 0.44,
		4339	align => 0,
3393	fg => [@{ $item->{fg} }],	4340	fg => [@{ $item->{fg} }],
3394	can_events => 1,	4341	can_events => 1,
3395	can_hover => 1	4342	can_hover => 1
3396	};	4343	};
3397		4344
3398	if ((my $diff = $item->{timeout} - $NOW) < 2) {	4345	if ((my $diff = $item->{timeout} - $NOW) < 2) {
3399	$label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;	4346	$label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;
3400	$label->update;	4347	$label->update;
3401	$label->set_max_size (undef, $label->{req_h} * $diff)	4348	$label->set_max_size (undef, $label->{req_h} * $diff)
3402	if $diff < 1;	4349	if $diff < 1;
3403	$self->{timer}->interval (1/30);	4350	$self->{timer}->set (1/30, 1/30);
3404	} else {	4351	} else {
3405	$label->{fg}[3] = $item->{fg}[3] || 1;	4352	$label->{fg}[3] = $item->{fg}[3] || 1;
3406	}	4353	}
3407		4354
3408	push @widgets, $label;	4355	push @widgets, $label;
3409	}	4356	}
		4357
		4358	my $hash = join ",", @widgets;
		4359	return if $hash eq $self->{last_widget_hash};
		4360	$self->{last_widget_hash} = $hash;
3410		4361
3411	$self->clear;	4362	$self->clear;
3412	$self->SUPER::add (reverse @widgets);	4363	$self->SUPER::add (reverse @widgets);
3413	}	4364	}
3414		4365
…		…
3470	$self->SUPER::destroy;	4421	$self->SUPER::destroy;
3471	}	4422	}
3472		4423
3473	#############################################################################	4424	#############################################################################
3474		4425
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;	4426	package DC::UI::Root;
3640		4427
3641	our @ISA = CFClient::UI::Container::;	4428	our @ISA = DC::UI::Container::;
3642		4429
3643	use List::Util qw(min max);	4430	use List::Util qw(min max);
3644		4431
3645	use CFClient::OpenGL;	4432	use DC::OpenGL;
3646		4433
3647	sub new {	4434	sub new {
3648	my $class = shift;	4435	my $class = shift;
3649		4436
3650	my $self = $class->SUPER::new (	4437	my $self = $class->SUPER::new (
3651	visible => 1,	4438	visible => 1,
3652	@_,	4439	@_,
3653	);	4440	);
3654		4441
3655	Scalar::Util::weaken ($self->{root} = $self);	4442	DC::weaken ($self->{root} = $self);
3656		4443
3657	$self	4444	$self
3658	}	4445	}
3659		4446
3660	sub size_request {	4447	sub size_request {
…		…
3708	}	4495	}
3709		4496
3710	sub update {	4497	sub update {
3711	my ($self) = @_;	4498	my ($self) = @_;
3712		4499
3713	$::WANT_REFRESH++;	4500	$::WANT_REFRESH = 1;
3714	}	4501	}
3715		4502
3716	sub add {	4503	sub add {
3717	my ($self, @children) = @_;	4504	my ($self, @children) = @_;
3718		4505
…		…
3755	while ($self->{refresh_hook}) {	4542	while ($self->{refresh_hook}) {
3756	$_->()	4543	$_->()
3757	for values %{delete $self->{refresh_hook}};	4544	for values %{delete $self->{refresh_hook}};
3758	}	4545	}
3759		4546
3760	if ($self->{realloc}) {	4547	while ($self->{realloc}) {
3761	my %queue;	4548	my %queue;
3762	my @queue;	4549	my @queue;
3763	my $widget;	4550	my $widget;
3764		4551
3765	outer:	4552	outer:
…		…
3785		4572
3786	delete $queue{$widget+0};	4573	delete $queue{$widget+0};
3787		4574
3788	my ($w, $h) = $widget->size_request;	4575	my ($w, $h) = $widget->size_request;
3789		4576
3790	$w = max $widget->{min_w}, $w + $widget->{padding_x} * 2;	4577	$w += $widget->{padding_x} * 2;
3791	$h = max $widget->{min_h}, $h + $widget->{padding_y} * 2;	4578	$h += $widget->{padding_y} * 2;
		4579
		4580	$w = max $widget->{min_w}, $w;
		4581	$h = max $widget->{min_h}, $h;
3792		4582
3793	$w = min $widget->{max_w}, $w if exists $widget->{max_w};	4583	$w = min $widget->{max_w}, $w if exists $widget->{max_w};
3794	$h = min $widget->{max_h}, $h if exists $widget->{max_h};	4584	$h = min $widget->{max_h}, $h if exists $widget->{max_h};
3795		4585
3796	$w = $widget->{force_w} if exists $widget->{force_w};	4586	$w = $widget->{force_w} if exists $widget->{force_w};
…		…
3812	}	4602	}
3813	}	4603	}
3814		4604
3815	delete $self->{realloc}{$widget+0};	4605	delete $self->{realloc}{$widget+0};
3816	}	4606	}
3817	}
3818		4607
3819	while (my $size_alloc = delete $self->{size_alloc}) {	4608	while (my $size_alloc = delete $self->{size_alloc}) {
3820	my @queue = sort { $b->{visible} <=> $a->{visible} }	4609	my @queue = sort { $a->{visible} <=> $b->{visible} }
3821	values %$size_alloc;	4610	values %$size_alloc;
3822		4611
3823	while () {	4612	while () {
3824	my $widget = pop @queue || last;	4613	my $widget = pop @queue || last;
3825		4614
3826	my ($w, $h) = @$widget{qw(alloc_w alloc_h)};	4615	my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3827		4616
3828	$w = 0 if $w < 0;
3829	$h = 0 if $h < 0;
3830
3831	$w = max $widget->{min_w}, $w;	4617	$w = max $widget->{min_w}, $w;
3832	$h = max $widget->{min_h}, $h;	4618	$h = max $widget->{min_h}, $h;
3833		4619
		4620	# $w = min $self->{w} - $widget->{x}, $w if $self->{w};
		4621	# $h = min $self->{h} - $widget->{y}, $h if $self->{h};
		4622
3834	$w = min $widget->{max_w}, $w if exists $widget->{max_w};	4623	$w = min $widget->{max_w}, $w if exists $widget->{max_w};
3835	$h = min $widget->{max_h}, $h if exists $widget->{max_h};	4624	$h = min $widget->{max_h}, $h if exists $widget->{max_h};
3836		4625
3837	$w = int $w + 0.5;	4626	$w = int $w + 0.5;
3838	$h = int $h + 0.5;	4627	$h = int $h + 0.5;
3839		4628
3840	if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {	4629	if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3841	$widget->{old_w} = $widget->{w};	4630	$widget->{old_w} = $widget->{w};
3842	$widget->{old_h} = $widget->{h};	4631	$widget->{old_h} = $widget->{h};
3843		4632
3844	$widget->{w} = $w;	4633	$widget->{w} = $w;
3845	$widget->{h} = $h;	4634	$widget->{h} = $h;
3846		4635
3847	$widget->emit (size_allocate => $w, $h);	4636	$widget->emit (size_allocate => $w, $h);
		4637	}
3848	}	4638	}
3849	}	4639	}
3850	}	4640	}
3851		4641
3852	while ($self->{post_alloc_hook}) {	4642	while ($self->{post_alloc_hook}) {
3853	$_->()	4643	$_->()
3854	for values %{delete $self->{post_alloc_hook}};	4644	for values %{delete $self->{post_alloc_hook}};
3855	}	4645	}
3856
3857		4646
3858	glViewport 0, 0, $::WIDTH, $::HEIGHT;	4647	glViewport 0, 0, $::WIDTH, $::HEIGHT;
3859	glClearColor +($::CFG->{fow_intensity}) x 3, 1;	4648	glClearColor +($::CFG->{fow_intensity}) x 3, 1;
3860	glClear GL_COLOR_BUFFER_BIT;	4649	glClear GL_COLOR_BUFFER_BIT;
3861		4650
…		…
3864	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;	4653	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3865	glMatrixMode GL_MODELVIEW;	4654	glMatrixMode GL_MODELVIEW;
3866	glLoadIdentity;	4655	glLoadIdentity;
3867		4656
3868	{	4657	{
3869	package CFClient::UI::Base;	4658	package DC::UI::Base;
3870		4659
3871	($draw_x, $draw_y, $draw_w, $draw_h) =	4660	local ($draw_x, $draw_y, $draw_w, $draw_h) =
3872	(0, 0, $self->{w}, $self->{h});	4661	(0, 0, $self->{w}, $self->{h});
3873	}
3874		4662
3875	$self->_draw;	4663	$self->_draw;
		4664	}
3876	}	4665	}
3877		4666
3878	#############################################################################	4667	#############################################################################
3879		4668
3880	package CFClient::UI;	4669	package DC::UI;
3881		4670
3882	$ROOT = new CFClient::UI::Root;	4671	$ROOT = new DC::UI::Root;
3883	$TOOLTIP = new CFClient::UI::Tooltip z => 900;	4672	$TOOLTIP = new DC::UI::Tooltip z => 900;
3884		4673
3885	1	4674	1
3886

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