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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.247 by root, Sun May 28 01:16:04 2006 UTC vs.
Revision 1.278 by root, Sun Jun 4 23:05:06 2006 UTC

…		…
17	our $BUTTON_STATE;	17	our $BUTTON_STATE;
18		18
19	our %WIDGET; # all widgets, weak-referenced	19	our %WIDGET; # all widgets, weak-referenced
20		20
21	sub get_layout {	21	sub get_layout {
		22	my $layout;
		23
22	for (grep { $_->{name} } values %WIDGET) {	24	for (grep { $_->{name} } values %WIDGET) {
23	$LAYOUT->{$_->{name}} = {	25	my $win = $layout->{$_->{name}} = { };
24	x => $_->{x} / $::WIDTH,
25	y => $_->{y} / $::HEIGHT,
26	w => $_->{w} / $::WIDTH,
27	h => $_->{h} / $::HEIGHT
28	};	26
29	}	27	$win->{x} = ($_->{x} + $_->{w} * 0.5) / $::WIDTH if $_->{x} =~ /^[0-9.]+$/;
		28	$win->{y} = ($_->{y} + $_->{h} * 0.5) / $::HEIGHT if $_->{y} =~ /^[0-9.]+$/;
		29	$win->{w} = $_->{w} / $::WIDTH if defined $_->{w};
		30	$win->{h} = $_->{h} / $::HEIGHT if defined $_->{h};
30		31
31	return $LAYOUT;	32	$win->{show} = $_->{visible} && $_->{is_toplevel};
		33	}
		34
		35	$layout
32	}	36	}
33		37
34	sub set_layout {	38	sub set_layout {
35	my ($layout) = @_;	39	my ($layout) = @_;
		40
36	$LAYOUT = $layout;	41	$LAYOUT = $layout;
37	}	42	}
38		43
39	sub check_tooltip {	44	sub check_tooltip {
		45	return if $ENV{CFPLUS_DEBUG} & 8;
		46
40	if (!$GRAB) {	47	if (!$GRAB) {
41	for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {	48	for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
42	if (length $widget->{tooltip}) {	49	if (length $widget->{tooltip}) {
43
44	if ($TOOLTIP->{owner} != $widget) {	50	if ($TOOLTIP->{owner} != $widget) {
		51	$TOOLTIP->hide;
		52
45	$TOOLTIP->{owner} = $widget;	53	$TOOLTIP->{owner} = $widget;
46		54
47	my $tip = $widget->{tooltip};	55	my $tip = $widget->{tooltip};
48		56
49	$tip = $tip->($widget) if CODE:: eq ref $tip;	57	$tip = $tip->($widget) if CODE:: eq ref $tip;
50		58
51	$TOOLTIP->set_tooltip_from ($widget);	59	$TOOLTIP->set_tooltip_from ($widget);
52	$TOOLTIP->show;	60	$TOOLTIP->show;
53
54	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
55
56	($x, $y) = $widget->coord2global (-$TOOLTIP->{w}, 0)
57	if $x + $TOOLTIP->{w} > $::WIDTH;
58
59	$TOOLTIP->move ($x, $y);
60	$TOOLTIP->check_size;
61	$TOOLTIP->update;
62	}	61	}
63		62
64	return;	63	return;
65	}	64	}
66	}	65	}
…		…
172	sub rescale_widgets {	171	sub rescale_widgets {
173	my ($sx, $sy) = @_;	172	my ($sx, $sy) = @_;
174		173
175	for my $widget (values %WIDGET) {	174	for my $widget (values %WIDGET) {
176	if ($widget->{is_toplevel}) {	175	if ($widget->{is_toplevel}) {
		176	$widget->{x} += int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
		177	$widget->{y} += int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
		178
177	$widget->{x} = int 0.5 + $widget->{x} * $sx if exists $widget->{x};	179	$widget->{x} = int 0.5 + $widget->{x} * $sx if $widget->{x} =~ /^[0-9.]+$/;
178	$widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w};	180	$widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w};
179	$widget->{req_w} = int 0.5 + $widget->{req_w} * $sx if exists $widget->{req_w};	181	$widget->{force_w} = int 0.5 + $widget->{force_w} * $sx if exists $widget->{force_w};
180	$widget->{y} = int 0.5 + $widget->{y} * $sy if exists $widget->{y};	182	$widget->{y} = int 0.5 + $widget->{y} * $sy if $widget->{y} =~ /^[0-9.]+$/;
181	$widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h};	183	$widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h};
182	$widget->{req_h} = int 0.5 + $widget->{req_h} * $sy if exists $widget->{req_h};	184	$widget->{force_h} = int 0.5 + $widget->{force_h} * $sy if exists $widget->{force_h};
		185
		186	$widget->{x} -= int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
		187	$widget->{y} -= int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
		188
183	}	189	}
184	}	190	}
185		191
186	reconfigure_widgets;	192	reconfigure_widgets;
187	}	193	}
…		…
196		202
197	sub new {	203	sub new {
198	my $class = shift;	204	my $class = shift;
199		205
200	my $self = bless {	206	my $self = bless {
201	x => 0,	207	x => "center",
202	y => 0,	208	y => "center",
203	z => 0,	209	z => 0,
		210	w => undef,
		211	h => undef,
204	can_events => 1,	212	can_events => 1,
205	@_	213	@_
206	}, $class;	214	}, $class;
		215
		216	Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self);
207		217
208	for (keys %$self) {	218	for (keys %$self) {
209	if (/^on_(.*)$/) {	219	if (/^on_(.*)$/) {
210	$self->connect ($1 => delete $self->{$_});	220	$self->connect ($1 => delete $self->{$_});
211	}	221	}
212	}	222	}
213		223
214	Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self);
215
216	if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) {	224	if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) {
217	$self->{req_x} = $layout->{x} * $::WIDTH;	225	$self->{x} = $layout->{x} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{x};
218	$self->{req_y} = $layout->{y} * $::HEIGHT;	226	$self->{y} = $layout->{y} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{y};
219	$self->{def_w} = ($layout->{w} != 0 ? $layout->{w} : 1) * $::WIDTH;	227	$self->{force_w} = $layout->{w} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{w};
220	$self->{def_h} = ($layout->{h} != 0 ? $layout->{h} : 1) * $::HEIGHT;	228	$self->{force_h} = $layout->{h} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{h};
		229
		230	$self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};
		231	$self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};
		232
		233	$self->show if $layout->{show};
221	}	234	}
222		235
223	$self	236	$self
224	}
225
226	sub toggle_visibility {
227	my ($self) = @_;
228
229	if ($self->{visible}) {
230	$self->hide;
231	} else {
232	$self->show;
233	}
234	}	237	}
235		238
236	sub destroy {	239	sub destroy {
237	my ($self) = @_;	240	my ($self) = @_;
238		241
…		…
240	%$self = ();	243	%$self = ();
241	}	244	}
242		245
243	sub show {	246	sub show {
244	my ($self) = @_;	247	my ($self) = @_;
		248
245	return if $self->{parent};	249	return if $self->{parent};
246		250
247	$CFClient::UI::ROOT->add ($self);	251	$CFClient::UI::ROOT->add ($self);
248	}
249
250	sub center {
251	my ($self) = @_;
252
253	$CFClient::UI::ROOT->on_post_alloc (
254	"center_$self" => sub {
255	$self->move (($::WIDTH - $self->{w}) * 0.5, ($::HEIGHT - $self->{h}) * 0.5);
256	},
257	);
258
259	$self->update;
260	}	252	}
261		253
262	sub set_visible {	254	sub set_visible {
263	my ($self) = @_;	255	my ($self) = @_;
264		256
265	return if $self->{visible};	257	return if $self->{visible};
266		258
267	$self->{root} = $self->{parent}{root};	259	$self->{root} = $self->{parent}{root};
268	$self->{visible} = $self->{parent}{visible} + 1;	260	$self->{visible} = $self->{parent}{visible} + 1;
269		261
270	$self->emit (visibility_change => 1)	262	$self->emit (visibility_change => 1);
		263
		264	$self->realloc if !exists $self->{req_w};
		265
		266	$_->set_visible for $self->children;
271	}	267	}
272		268
273	sub set_invisible {	269	sub set_invisible {
274	my ($self) = @_;	270	my ($self) = @_;
275		271
276	return unless $self->{visible};	272	return unless $self->{visible};
277		273
278	# broken show/hide model	274	$_->set_invisible for $self->children;
279		275
280	delete $self->{root};	276	delete $self->{root};
281	delete $self->{visible};	277	delete $self->{visible};
282		278
283	undef $GRAB if $GRAB == $self;	279	undef $GRAB if $GRAB == $self;
284	undef $HOVER if $HOVER == $self;	280	undef $HOVER if $HOVER == $self;
285		281
286	CFClient::UI::check_tooltip	282	CFClient::UI::check_tooltip
287	if $CFClient::UI::TOOLTIP->{owner} == $self;	283	if $TOOLTIP->{owner} == $self;
288		284
289	$self->focus_out;	285	$self->focus_out;
290		286
291	$self->emit (visibility_change => 0);	287	$self->emit (visibility_change => 0);
		288	}
		289
		290	sub set_visibility {
		291	my ($self, $visible) = @_;
		292
		293	return if $self->{visible} == $visible;
		294
		295	$visible ? $self->hide
		296	: $self->show;
		297	}
		298
		299	sub toggle_visibility {
		300	my ($self) = @_;
		301
		302	$self->{visible}
		303	? $self->hide
		304	: $self->show;
292	}	305	}
293		306
294	sub hide {	307	sub hide {
295	my ($self) = @_;	308	my ($self) = @_;
296		309
…		…
298		311
299	$self->{parent}->remove ($self)	312	$self->{parent}->remove ($self)
300	if $self->{parent};	313	if $self->{parent};
301	}	314	}
302		315
303	sub move {	316	sub move_abs {
304	my ($self, $x, $y, $z) = @_;	317	my ($self, $x, $y, $z) = @_;
305		318
306	$self->{x} = int $x;	319	$self->{x} = List::Util::max 0, int $x;
307	$self->{y} = int $y;	320	$self->{y} = List::Util::max 0, int $y;
308	$self->{z} = $z if defined $z;	321	$self->{z} = $z if defined $z;
309		322
310	$self->update;	323	$self->update;
311	}	324	}
312		325
313	sub set_size {	326	sub set_size {
314	my ($self, $w, $h) = @_;	327	my ($self, $w, $h) = @_;
315		328
316	$self->{def_w} = $w;	329	$self->{force_w} = $w;
317	$self->{def_h} = $h;	330	$self->{force_h} = $h;
318		331
319	$self->check_size;	332	$self->realloc;
320	}	333	}
321		334
322	sub size_request {	335	sub size_request {
323	require Carp;	336	require Carp;
324	Carp::confess "size_request is abstract";	337	Carp::confess "size_request is abstract";
…		…
326		339
327	sub configure {	340	sub configure {
328	my ($self, $x, $y, $w, $h) = @_;	341	my ($self, $x, $y, $w, $h) = @_;
329		342
330	if ($self->{aspect}) {	343	if ($self->{aspect}) {
		344	my ($ow, $oh) = ($w, $h);
		345
331	my $w2 = List::Util::min $w, int $h * $self->{aspect};	346	$w = List::Util::min $w, int $h * $self->{aspect};
332	my $h2 = List::Util::min $h, int $w / $self->{aspect};	347	$h = List::Util::min $h, int $w / $self->{aspect};
333		348
334	# use alignment to adjust x, y	349	# use alignment to adjust x, y
335		350
336	$x += int +($w - $w2) * 0.5;	351	$x += int 0.5 * ($ow - $w);
337	$y += int +($h - $h2) * 0.5;	352	$y += int 0.5 * ($oh - $h);
338
339	($w, $h) = ($w2, $h2);
340	}	353	}
341		354
342	if ($self->{x} != $x || $self->{y} != $y) {	355	if ($self->{x} ne $x || $self->{y} ne $y) {
343	$self->{x} = $x;	356	$self->{x} = $x;
344	$self->{y} = $y;	357	$self->{y} = $y;
345	$self->update;	358	$self->update;
346	}	359	}
347		360
348	if ($self->{w} != $w || $self->{h} != $h) {	361	if ($self->{alloc_w} != $w || $self->{alloc_h} != $h) {
349	$CFClient::UI::ROOT->{size_alloc}{$self} = [$self, $w, $h];	362	return unless $self->{visible};
		363
		364	$self->{alloc_w} = $w;
		365	$self->{alloc_h} = $h;
		366
		367	$self->{root}{size_alloc}{$self+0} = $self;
350	}	368	}
351	}	369	}
352		370
353	sub size_allocate {	371	sub size_allocate {
354	# nothing to be done	372	# nothing to be done
355	}	373	}
356		374
357	sub reconfigure {
358	my ($self) = @_;
359
360	$self->check_size (1);
361	$self->update;
362	}
363
364	sub children {	375	sub children {
		376	# nop
		377	}
		378
		379	sub visible_children {
		380	$_[0]->children
365	}	381	}
366		382
367	sub set_max_size {	383	sub set_max_size {
368	my ($self, $w, $h) = @_;	384	my ($self, $w, $h) = @_;
369		385
…		…
428		444
429	$::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus	445	$::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus
430	unless $FOCUS;	446	unless $FOCUS;
431	}	447	}
432		448
433	sub mouse_motion { }	449	sub mouse_motion { 0 }
434	sub button_up { }	450	sub button_up { 0 }
435	sub key_down { }	451	sub key_down { 0 }
436	sub key_up { }	452	sub key_up { 0 }
437		453
438	sub button_down {	454	sub button_down {
439	my ($self, $ev, $x, $y) = @_;	455	my ($self, $ev, $x, $y) = @_;
440		456
441	$self->focus_in;	457	$self->focus_in;
442	}
443		458
444	sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} }	459	0
445	sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} }	460	}
446	sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} }	461
447	sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} }	462	sub find_widget {
448	sub z { $_[0]{z} = $_[1] if @_ > 1; $_[0]{z} }	463	my ($self, $x, $y) = @_;
		464
		465	return () unless $self->{can_events};
		466
		467	return $self
		468	if $x >= $self->{x} && $x < $self->{x} + $self->{w}
		469	&& $y >= $self->{y} && $y < $self->{y} + $self->{h};
		470
		471	()
		472	}
		473
		474	sub set_parent {
		475	my ($self, $parent) = @_;
		476
		477	Scalar::Util::weaken ($self->{parent} = $parent);
		478	$self->set_visible if $parent->{visible};
		479	}
		480
		481	sub connect {
		482	my ($self, $signal, $cb) = @_;
		483
		484	push @{ $self->{signal_cb}{$signal} }, $cb;
		485	}
		486
		487	sub _emit {
		488	my ($self, $signal, @args) = @_;
		489
		490	List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
		491	}
		492
		493	sub emit {
		494	my ($self, $signal, @args) = @_;
		495
		496	$self->_emit ($signal, @args)
		497	|| $self->$signal (@args);
		498	}
		499
		500	sub visibility_change {
		501	#my ($self, $visible) = @_;
		502	}
		503
		504	sub realloc {
		505	my ($self) = @_;
		506
		507	if ($self->{visible}) {
		508	return if $self->{root}{realloc}{$self+0};
		509
		510	$self->{root}{realloc}{$self+0} = $self;
		511	$self->{root}->update;
		512	} else {
		513	delete $self->{req_w};
		514	delete $self->{req_h};
		515	}
		516	}
		517
		518	sub update {
		519	my ($self) = @_;
		520
		521	$self->{parent}->update
		522	if $self->{parent};
		523	}
		524
		525	sub reconfigure {
		526	my ($self) = @_;
		527
		528	$self->realloc;
		529	$self->update;
		530	}
		531
		532	# using global variables seems a bit hacky, but passing through all drawing
		533	# functions seems pointless.
		534	our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn
449		535
450	sub draw {	536	sub draw {
451	my ($self) = @_;	537	my ($self) = @_;
452		538
453	return unless $self->{h} && $self->{w};	539	return unless $self->{h} && $self->{w};
		540
		541	# update screen rectangle
		542	local $draw_x = $draw_x + $self->{x};
		543	local $draw_y = $draw_y + $self->{y};
		544	local $draw_w = $draw_x + $self->{w};
		545	local $draw_h = $draw_y + $self->{h};
		546
		547	# skip widgets that are entirely outside the drawing area
		548	return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
		549	|| ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
454		550
455	glPushMatrix;	551	glPushMatrix;
456	glTranslate $self->{x}, $self->{y}, 0;	552	glTranslate $self->{x}, $self->{y}, 0;
457	$self->_draw;
458	glPopMatrix;
459		553
460	if ($self == $HOVER && $self->{can_hover}) {	554	if ($self == $HOVER && $self->{can_hover}) {
461	my ($x, $y) = @$self{qw(x y)};
462
463	glColor 1, 0.8, 0.5, 0.2;	555	glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2;
464	glEnable GL_BLEND;	556	glEnable GL_BLEND;
465	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	557	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
466	glBegin GL_QUADS;	558	glBegin GL_QUADS;
467	glVertex $x , $y;	559	glVertex 0 , 0;
468	glVertex $x + $self->{w}, $y;	560	glVertex $self->{w}, 0;
469	glVertex $x + $self->{w}, $y + $self->{h};	561	glVertex $self->{w}, $self->{h};
470	glVertex $x , $y + $self->{h};	562	glVertex 0 , $self->{h};
471	glEnd;	563	glEnd;
472	glDisable GL_BLEND;	564	glDisable GL_BLEND;
473	}	565	}
474		566
475	if ($ENV{PCLIENT_DEBUG}) {	567	if ($ENV{CFPLUS_DEBUG} & 1) {
476	glPushMatrix;	568	glPushMatrix;
477	glColor 1, 1, 0, 1;	569	glColor 1, 1, 0, 1;
478	glTranslate $self->{x} + 0.375, $self->{y} + 0.375;	570	glTranslate 0.375, 0.375;
479	glBegin GL_LINE_LOOP;	571	glBegin GL_LINE_LOOP;
480	glVertex 0 , 0;	572	glVertex 0 , 0;
481	glVertex $self->{w} - 1, 0;	573	glVertex $self->{w} - 1, 0;
482	glVertex $self->{w} - 1, $self->{h} - 1;	574	glVertex $self->{w} - 1, $self->{h} - 1;
483	glVertex 0 , $self->{h} - 1;	575	glVertex 0 , $self->{h} - 1;
484	glEnd;	576	glEnd;
485	glPopMatrix;	577	glPopMatrix;
486	#CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;	578	#CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
487	}	579	}
		580
		581	$self->_draw;
		582	glPopMatrix;
488	}	583	}
489		584
490	sub _draw {	585	sub _draw {
491	my ($self) = @_;	586	my ($self) = @_;
492		587
493	warn "no draw defined for $self\n";	588	warn "no draw defined for $self\n";
494	}
495
496	sub find_widget {
497	my ($self, $x, $y) = @_;
498
499	return () unless $self->{can_events};
500
501	return $self
502	if $x >= $self->{x} && $x < $self->{x} + $self->{w}
503	&& $y >= $self->{y} && $y < $self->{y} + $self->{h};
504
505	()
506	}
507
508	sub set_parent {
509	my ($self, $parent) = @_;
510
511	Scalar::Util::weaken ($self->{parent} = $parent);
512
513	$self->set_visible; #TODO why breakssssss borked damn if $parent->{visible};
514
515	$self->check_size;
516	}
517
518	sub check_size {
519	my ($self, $forced) = @_;
520
521	$self->{force_alloc} = 1 if $forced;
522	$CFClient::UI::ROOT->{check_size}{$self} = $self;
523	}
524
525	sub update {
526	my ($self) = @_;
527
528	$self->{parent}->update
529	if $self->{parent};
530	}
531
532	sub connect {
533	my ($self, $signal, $cb) = @_;
534
535	push @{ $self->{signal_cb}{$signal} }, $cb;
536	}
537
538	sub _emit {
539	my ($self, $signal, @args) = @_;
540
541	List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
542	}
543
544	sub emit {
545	my ($self, $signal, @args) = @_;
546
547	$self->_emit ($signal, @args)
548	|| $self->$signal (@args);
549	}
550
551	sub visibility_change {
552	#my ($self, $visible) = @_;
553	}	589	}
554		590
555	sub DESTROY {	591	sub DESTROY {
556	my ($self) = @_;	592	my ($self) = @_;
557		593
…		…
589		625
590	if ($color && (@$color < 4 || $color->[3])) {	626	if ($color && (@$color < 4 || $color->[3])) {
591	my ($w, $h) = @$self{qw(w h)};	627	my ($w, $h) = @$self{qw(w h)};
592		628
593	glEnable GL_BLEND;	629	glEnable GL_BLEND;
594	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	630	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
595	glColor @$color;	631	glColor_premultiply @$color;
596		632
597	glBegin GL_QUADS;	633	glBegin GL_QUADS;
598	glVertex 0 , 0;	634	glVertex 0 , 0;
599	glVertex 0 , $h;	635	glVertex 0 , $h;
600	glVertex $w, $h;	636	glVertex $w, $h;
…		…
615	my ($class, %arg) = @_;	651	my ($class, %arg) = @_;
616	$class->SUPER::new (can_events => 0, %arg);	652	$class->SUPER::new (can_events => 0, %arg);
617	}	653	}
618		654
619	sub size_request {	655	sub size_request {
620	(0, 0)	656	my ($self) = @_;
		657
		658	($self->{w} + 0, $self->{h} + 0)
621	}	659	}
622		660
623	sub draw { }	661	sub draw { }
624		662
625	#############################################################################	663	#############################################################################
…		…
629	our @ISA = CFClient::UI::Base::;	667	our @ISA = CFClient::UI::Base::;
630		668
631	sub new {	669	sub new {
632	my ($class, %arg) = @_;	670	my ($class, %arg) = @_;
633		671
634	my $children = delete $arg{children} || [];	672	my $children = delete $arg{children};
635		673
636	my $self = $class->SUPER::new (	674	my $self = $class->SUPER::new (
637	children => [],	675	children => [],
638	can_events => 0,	676	can_events => 0,
639	%arg,	677	%arg,
640	);	678	);
		679
641	$self->add ($_) for @$children;	680	$self->add (@$children)
		681	if $children;
642		682
643	$self	683	$self
644	}	684	}
645		685
646	sub add {	686	sub add {
…		…
654	$self->{children} = [	694	$self->{children} = [
655	sort { $a->{z} <=> $b->{z} }	695	sort { $a->{z} <=> $b->{z} }
656	@{$self->{children}}, @widgets	696	@{$self->{children}}, @widgets
657	];	697	];
658		698
659	$self->check_size (1);	699	$self->realloc;
660	$self->update;
661	}	700	}
662		701
663	sub children {	702	sub children {
664	@{ $_[0]{children} }	703	@{ $_[0]{children} }
665	}	704	}
…		…
670	delete $child->{parent};	709	delete $child->{parent};
671	$child->hide;	710	$child->hide;
672		711
673	$self->{children} = [ grep $_ != $child, @{ $self->{children} } ];	712	$self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
674		713
675	$self->check_size (1);	714	$self->realloc;
676	$self->update;
677	}	715	}
678		716
679	sub clear {	717	sub clear {
680	my ($self) = @_;	718	my ($self) = @_;
681		719
…		…
685	for (@$children) {	723	for (@$children) {
686	delete $_->{parent};	724	delete $_->{parent};
687	$_->hide;	725	$_->hide;
688	}	726	}
689		727
690	$self->check_size;	728	$self->realloc;
691	$self->update;
692	}	729	}
693		730
694	sub find_widget {	731	sub find_widget {
695	my ($self, $x, $y) = @_;	732	my ($self, $x, $y) = @_;
696		733
697	$x -= $self->{x};	734	$x -= $self->{x};
698	$y -= $self->{y};	735	$y -= $self->{y};
699		736
700	my $res;	737	my $res;
701		738
702	for (reverse @{ $self->{children} }) {	739	for (reverse $self->visible_children) {
703	$res = $_->find_widget ($x, $y)	740	$res = $_->find_widget ($x, $y)
704	and return $res;	741	and return $res;
705	}	742	}
706		743
707	$self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})	744	$self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
…		…
756	$self->{children}[0]->configure (0, 0, $w, $h);	793	$self->{children}[0]->configure (0, 0, $w, $h);
757	}	794	}
758		795
759	#############################################################################	796	#############################################################################
760		797
		798	# back-buffered drawing area
		799
761	package CFClient::UI::Window;	800	package CFClient::UI::Window;
762		801
763	our @ISA = CFClient::UI::Bin::;	802	our @ISA = CFClient::UI::Bin::;
764		803
765	use CFClient::OpenGL;	804	use CFClient::OpenGL;
…		…
783	$self->SUPER::size_allocate ($w, $h);	822	$self->SUPER::size_allocate ($w, $h);
784	$self->update;	823	$self->update;
785	}	824	}
786		825
787	sub _render {	826	sub _render {
		827	my ($self) = @_;
		828
788	$_[0]{children}[0]->draw;	829	$self->{children}[0]->draw;
789	}	830	}
790		831
791	sub render_child {	832	sub render_child {
792	my ($self) = @_;	833	my ($self) = @_;
793		834
794	$self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {	835	$self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
795	glClearColor 0, 0, 0, 0;	836	glClearColor 0, 0, 0, 0;
796	glClear GL_COLOR_BUFFER_BIT;	837	glClear GL_COLOR_BUFFER_BIT;
797		838
		839	{
		840	package CFClient::UI::Base;
		841
		842	($draw_x, $draw_y, $draw_w, $draw_h) =
		843	(0, 0, $self->{w}, $self->{h});
		844	}
		845
798	$self->_render;	846	$self->_render;
799	};	847	};
800	}	848	}
801		849
802	sub _draw {	850	sub _draw {
803	my ($self) = @_;	851	my ($self) = @_;
804		852
805	my ($w, $h) = ($self->w, $self->h);	853	my ($w, $h) = @$self{qw(w h)};
806		854
807	my $tex = $self->{texture}	855	my $tex = $self->{texture}
808	or return;	856	or return;
809		857
810	glEnable GL_TEXTURE_2D;	858	glEnable GL_TEXTURE_2D;
811	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	859	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		860	glEnable GL_BLEND;
		861	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
812	glColor 1, 1, 1, 1;	862	glColor 0, 0, 0, 1;
813		863
814	$tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);	864	$tex->draw_quad (0, 0, $w, $h);
815		865
		866	glDisable GL_BLEND;
816	glDisable GL_TEXTURE_2D;	867	glDisable GL_TEXTURE_2D;
817	}	868	}
818		869
819	#############################################################################	870	#############################################################################
820		871
…		…
833	}	884	}
834		885
835	sub size_request {	886	sub size_request {
836	my ($self) = @_;	887	my ($self) = @_;
837		888
838	my ($w, $h) = @$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)};	889	my ($w, $h) = @{$self->child}{qw(req_w req_h)};
839		890
840	$w = 10 if $self->{scroll_x};	891	$w = 10 if $self->{scroll_x};
841	$h = 10 if $self->{scroll_y};	892	$h = 10 if $self->{scroll_y};
842		893
843	($w, $h)	894	($w, $h)
844	}	895	}
845		896
846	sub size_allocate {	897	sub size_allocate {
847	my ($self, $w, $h) = @_;	898	my ($self, $w, $h) = @_;
848		899
		900	my $child = $self->child;
		901
849	$w = $self->{child_w} if $self->{scroll_x} && $self->{child_w};	902	$w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
850	$h = $self->{child_h} if $self->{scroll_y} && $self->{child_h};	903	$h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
851		904
852	$self->child->configure (0, 0, $w, $h);	905	$self->child->configure (0, 0, $w, $h);
853	$self->update;	906	$self->update;
854	}	907	}
855		908
…		…
891	}	944	}
892		945
893	sub _render {	946	sub _render {
894	my ($self) = @_;	947	my ($self) = @_;
895		948
		949	local $CFClient::UI::Base::draw_x = $CFClient::UI::Base::draw_x - $self->{view_x};
		950	local $CFClient::UI::Base::draw_y = $CFClient::UI::Base::draw_y - $self->{view_y};
		951
896	CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};	952	CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
897		953
898	$self->SUPER::_render;	954	$self->SUPER::_render;
899	}	955	}
900		956
…		…
903	package CFClient::UI::ScrolledWindow;	959	package CFClient::UI::ScrolledWindow;
904		960
905	our @ISA = CFClient::UI::HBox::;	961	our @ISA = CFClient::UI::HBox::;
906		962
907	sub new {	963	sub new {
908	my $class = shift;	964	my ($class, %arg) = @_;
		965
		966	my $child = delete $arg{child};
909		967
910	my $self;	968	my $self;
911		969
912	my $slider = new CFClient::UI::Slider	970	my $slider = new CFClient::UI::Slider
913	vertical => 1,	971	vertical => 1,
…		…
918	;	976	;
919		977
920	$self = $class->SUPER::new (	978	$self = $class->SUPER::new (
921	vp => (new CFClient::UI::ViewPort expand => 1),	979	vp => (new CFClient::UI::ViewPort expand => 1),
922	slider => $slider,	980	slider => $slider,
923	@_,	981	%arg,
924	);	982	);
925		983
926	$self->{vp}->add ($self->{scrolled});
927	$self->add ($self->{vp});
928	$self->add ($self->{slider});	984	$self->SUPER::add ($self->{vp}, $self->{slider});
		985	$self->add ($child) if $child;
929		986
930	$self	987	$self
		988	}
		989
		990	sub add {
		991	my ($self, $widget) = @_;
		992
		993	$self->{vp}->add ($self->{child} = $widget);
931	}	994	}
932		995
933	sub update {	996	sub update {
934	my ($self) = @_;	997	my ($self) = @_;
935		998
…		…
974		1037
975	if ($self->{bg}) {	1038	if ($self->{bg}) {
976	my ($w, $h) = @$self{qw(w h)};	1039	my ($w, $h) = @$self{qw(w h)};
977		1040
978	glEnable GL_BLEND;	1041	glEnable GL_BLEND;
979	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	1042	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
980	glColor @{ $self->{bg} };	1043	glColor_premultiply @{ $self->{bg} };
981		1044
982	glBegin GL_QUADS;	1045	glBegin GL_QUADS;
983	glVertex 0 , 0;	1046	glVertex 0 , 0;
984	glVertex 0 , $h;	1047	glVertex 0 , $h;
985	glVertex $w, $h;	1048	glVertex $w, $h;
…		…
998		1061
999	our @ISA = CFClient::UI::Bin::;	1062	our @ISA = CFClient::UI::Bin::;
1000		1063
1001	use CFClient::OpenGL;	1064	use CFClient::OpenGL;
1002		1065
1003	my @tex =	1066	my $bg =
		1067	new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png",
		1068	mipmap => 1, wrap => 1;
		1069
		1070	my @border =
1004	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	1071	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1005	qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);	1072	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1006		1073
1007	sub new {	1074	sub new {
1008	my $class = shift;	1075	my ($class, %arg) = @_;
		1076
		1077	my $title = delete $arg{title};
1009		1078
1010	my $self = $class->SUPER::new (	1079	my $self = $class->SUPER::new (
1011	bg => [1, 1, 1, 1],	1080	bg => [1, 1, 1, 1],
1012	border_bg => [1, 1, 1, 1],	1081	border_bg => [1, 1, 1, 1],
1013	border => 0.6,	1082	border => 0.6,
1014	is_toplevel => 1,
1015	can_events => 1,	1083	can_events => 1,
1016	@_	1084	min_w => 16,
		1085	min_h => 16,
		1086	%arg,
1017	);	1087	);
1018		1088
1019	$self->{title} &&= new CFClient::UI::Label	1089	$self->{title} = new CFClient::UI::Label
1020	align => 0,	1090	align => 0,
1021	valign => 1,	1091	valign => 1,
1022	text => $self->{title},	1092	text => $title,
1023	fontsize => $self->{border};	1093	fontsize => $self->{border}
		1094	if defined $title;
1024		1095
1025	$self	1096	$self
		1097	}
		1098
		1099	sub add {
		1100	my ($self, @widgets) = @_;
		1101
		1102	$self->SUPER::add (@widgets);
		1103	$self->CFClient::UI::Container::add ($self->{title}) if $self->{title};
1026	}	1104	}
1027		1105
1028	sub border {	1106	sub border {
1029	int $_[0]{border} * $::FONTSIZE	1107	int $_[0]{border} * $::FONTSIZE
1030	}	1108	}
1031		1109
1032	sub size_request {	1110	sub size_request {
1033	my ($self) = @_;	1111	my ($self) = @_;
		1112
		1113	$self->{title}->size_request
		1114	if $self->{title};
1034		1115
1035	my ($w, $h) = $self->SUPER::size_request;	1116	my ($w, $h) = $self->SUPER::size_request;
1036		1117
1037	(	1118	(
1038	$w + $self->border * 2,	1119	$w + $self->border * 2,
…		…
1041	}	1122	}
1042		1123
1043	sub size_allocate {	1124	sub size_allocate {
1044	my ($self, $w, $h) = @_;	1125	my ($self, $w, $h) = @_;
1045		1126
		1127	if ($self->{title}) {
		1128	$self->{title}{w} = $w;
		1129	$self->{title}{h} = $h;
		1130	$self->{title}->size_allocate ($w, $h);
		1131	}
		1132
		1133	my $border = $self->border;
		1134
1046	$h -= List::Util::max 0, $self->border * 2;	1135	$h -= List::Util::max 0, $border * 2;
1047	$w -= List::Util::max 0, $self->border * 2;	1136	$w -= List::Util::max 0, $border * 2;
1048		1137
1049	$self->{title}->configure ($self->border, int $self->border - $::FONTSIZE * 2, $w, int $::FONTSIZE * 2)
1050	if $self->{title};
1051
1052	$self->child->configure ($self->border, $self->border, $w, $h);	1138	$self->child->configure ($border, $border, $w, $h);
1053	}	1139	}
1054		1140
1055	sub button_down {	1141	sub button_down {
1056	my ($self, $ev, $x, $y) = @_;	1142	my ($self, $ev, $x, $y) = @_;
1057		1143
…		…
1073	my ($ev, $x, $y) = @_;	1159	my ($ev, $x, $y) = @_;
1074		1160
1075	my $dx = $ev->{x} - $ox;	1161	my $dx = $ev->{x} - $ox;
1076	my $dy = $ev->{y} - $oy;	1162	my $dy = $ev->{y} - $oy;
1077		1163
1078	$self->{user_x} = $wx + $dx * $mx;
1079	$self->{user_y} = $wy + $dy * $my;
1080	$self->{def_w} = $bw + $dx * ($mx ? -1 : 1);	1164	$self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
1081	$self->{def_h} = $bh + $dy * ($my ? -1 : 1);	1165	$self->{force_h} = $bh + $dy * ($my ? -1 : 1);
1082	$self->move ($self->{user_x}, $self->{user_y});	1166
1083	$self->check_size;	1167	$self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
		1168	$self->realloc;
1084	};	1169	};
1085		1170
1086	} elsif ($lr ^ $td) {	1171	} elsif ($lr ^ $td) {
1087	my ($ox, $oy) = ($ev->{x}, $ev->{y});	1172	my ($ox, $oy) = ($ev->{x}, $ev->{y});
1088	my ($bx, $by) = ($self->{x}, $self->{y});	1173	my ($bx, $by) = ($self->{x}, $self->{y});
…		…
1090	$self->{motion} = sub {	1175	$self->{motion} = sub {
1091	my ($ev, $x, $y) = @_;	1176	my ($ev, $x, $y) = @_;
1092		1177
1093	($x, $y) = ($ev->{x}, $ev->{y});	1178	($x, $y) = ($ev->{x}, $ev->{y});
1094		1179
1095	$self->{user_x} = $bx + $x - $ox;	1180	$self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1096	$self->{user_y} = $by + $y - $oy;	1181	# HACK: the next line is required to enforce placement
1097		1182	$self->{parent}->size_allocate ($self->{parent}{w}, $self->{parent}{h});
1098	$self->move ($self->{user_x}, $self->{user_y});
1099	$self->update;
1100	};	1183	};
		1184	} else {
		1185	return 0;
		1186	}
		1187
1101	}	1188	1
1102	}	1189	}
1103		1190
1104	sub button_up {	1191	sub button_up {
1105	my ($self, $ev, $x, $y) = @_;	1192	my ($self, $ev, $x, $y) = @_;
1106		1193
1107	delete $self->{motion};	1194	!!delete $self->{motion}
1108	}	1195	}
1109		1196
1110	sub mouse_motion {	1197	sub mouse_motion {
1111	my ($self, $ev, $x, $y) = @_;	1198	my ($self, $ev, $x, $y) = @_;
1112		1199
1113	$self->{motion}->($ev, $x, $y) if $self->{motion};	1200	$self->{motion}->($ev, $x, $y) if $self->{motion};
		1201
		1202	!!$self->{motion}
1114	}	1203	}
1115		1204
1116	sub _draw {	1205	sub _draw {
1117	my ($self) = @_;	1206	my ($self) = @_;
1118		1207
		1208	my $child = $self->{children}[0];
		1209
1119	my ($w, $h ) = ($self->{w}, $self->{h});	1210	my ($w, $h ) = ($self->{w}, $self->{h});
1120	my ($cw, $ch) = ($self->child->{w}, $self->child->{h});	1211	my ($cw, $ch) = ($child->{w}, $child->{h});
1121		1212
1122	glEnable GL_TEXTURE_2D;	1213	glEnable GL_TEXTURE_2D;
1123	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;	1214	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1124		1215
1125	my $border = $self->border;	1216	my $border = $self->border;
1126		1217
1127	glColor @{ $self->{border_bg} };	1218	glColor @{ $self->{border_bg} };
1128	$tex[1]->draw_quad_alpha (0, 0, $w, $border);	1219	$border[0]->draw_quad_alpha (0, 0, $w, $border);
1129	$tex[3]->draw_quad_alpha (0, $border, $border, $ch);	1220	$border[1]->draw_quad_alpha (0, $border, $border, $ch);
1130	$tex[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);	1221	$border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1131	$tex[4]->draw_quad_alpha (0, $h - $border, $w, $border);	1222	$border[3]->draw_quad_alpha (0, $h - $border, $w, $border);
1132		1223
1133	if (@{$self->{bg}} < 4 || $self->{bg}[3]) {	1224	if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1134	my $bg = $tex[0];	1225	glColor @{ $self->{bg} };
1135		1226
1136	# TODO: repeat texture not scale	1227	# TODO: repeat texture not scale
		1228	# solve this better(?)
1137	my $rep_x = $cw / $bg->{w};	1229	$bg->{s} = $cw / $bg->{w};
1138	my $rep_y = $ch / $bg->{h};	1230	$bg->{t} = $ch / $bg->{h};
1139
1140	glColor @{ $self->{bg} };
1141
1142	$bg->{s} = $rep_x;
1143	$bg->{t} = $rep_y;
1144	$bg->{wrap_mode} = 1;
1145	$bg->draw_quad_alpha ($border, $border, $cw, $ch);	1231	$bg->draw_quad_alpha ($border, $border, $cw, $ch);
1146	}	1232	}
1147		1233
1148	glDisable GL_TEXTURE_2D;	1234	glDisable GL_TEXTURE_2D;
1149		1235
1150	$self->{title}->draw if $self->{title};
1151
1152	$self->child->draw;	1236	$child->draw;
		1237
		1238	if ($self->{title}) {
		1239	glTranslate 0, $border - $self->{h};
		1240	$self->{title}->_draw;
		1241	}
1153	}	1242	}
1154		1243
1155	#############################################################################	1244	#############################################################################
1156		1245
1157	package CFClient::UI::Table;	1246	package CFClient::UI::Table;
…		…
1179	my ($self, $x, $y, $child) = @_;	1268	my ($self, $x, $y, $child) = @_;
1180		1269
1181	$child->set_parent ($self);	1270	$child->set_parent ($self);
1182	$self->{children}[$y][$x] = $child;	1271	$self->{children}[$y][$x] = $child;
1183		1272
1184	$self->check_size (1);	1273	$self->realloc;
1185	}	1274	}
1186		1275
1187	# TODO: move to container class maybe? send children a signal on removal?	1276	# TODO: move to container class maybe? send children a signal on removal?
1188	sub clear {	1277	sub clear {
1189	my ($self) = @_;	1278	my ($self) = @_;
…		…
1194	for (@children) {	1283	for (@children) {
1195	delete $_->{parent};	1284	delete $_->{parent};
1196	$_->hide;	1285	$_->hide;
1197	}	1286	}
1198		1287
1199	$self->check_size (1);	1288	$self->realloc;
1200	$self->update;
1201	}	1289	}
1202		1290
1203	sub get_wh {	1291	sub get_wh {
1204	my ($self) = @_;	1292	my ($self) = @_;
1205		1293
…		…
1413	ellipsise => 3, # end	1501	ellipsise => 3, # end
1414	layout => (new CFClient::Layout),	1502	layout => (new CFClient::Layout),
1415	fontsize => 1,	1503	fontsize => 1,
1416	align => -1,	1504	align => -1,
1417	valign => -1,	1505	valign => -1,
1418	padding => 2,	1506	padding_x => 2,
		1507	padding_y => 2,
1419	can_events => 0,	1508	can_events => 0,
1420	%arg	1509	%arg
1421	);	1510	);
1422		1511
1423	if (exists $self->{template}) {	1512	if (exists $self->{template}) {
…		…
1459	$self->{text} = "T$text";	1548	$self->{text} = "T$text";
1460		1549
1461	$self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;	1550	$self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1462	$self->{layout}->set_text ($text);	1551	$self->{layout}->set_text ($text);
1463		1552
		1553	$self->realloc;
1464	$self->update;	1554	$self->update;
1465	$self->check_size;
1466	}	1555	}
1467		1556
1468	sub set_markup {	1557	sub set_markup {
1469	my ($self, $markup) = @_;	1558	my ($self, $markup) = @_;
1470		1559
…		…
1474	my $rgba = $markup =~ /span.*(?:foreground|background)/;	1563	my $rgba = $markup =~ /span.*(?:foreground|background)/;
1475		1564
1476	$self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;	1565	$self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1477	$self->{layout}->set_markup ($markup);	1566	$self->{layout}->set_markup ($markup);
1478		1567
		1568	$self->realloc;
1479	$self->update;	1569	$self->update;
1480	$self->check_size;
1481	}	1570	}
1482		1571
1483	sub size_request {	1572	sub size_request {
1484	my ($self) = @_;	1573	my ($self) = @_;
1485		1574
…		…
1499		1588
1500	$w = List::Util::max $w, $w2;	1589	$w = List::Util::max $w, $w2;
1501	$h = List::Util::max $h, $h2;	1590	$h = List::Util::max $h, $h2;
1502	}	1591	}
1503		1592
1504	(	1593	($w, $h)
1505	$w + $self->{padding} * 2,
1506	$h + $self->{padding} * 2,
1507	)
1508	}	1594	}
1509		1595
1510	sub size_allocate {	1596	sub size_allocate {
1511	my ($self, $w, $h) = @_;	1597	my ($self, $w, $h) = @_;
1512		1598
		1599	delete $self->{ox};
		1600
1513	delete $self->{texture};	1601	delete $self->{texture}
		1602	unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
1514	}	1603	}
1515		1604
1516	sub set_fontsize {	1605	sub set_fontsize {
1517	my ($self, $fontsize) = @_;	1606	my ($self, $fontsize) = @_;
1518		1607
1519	$self->{fontsize} = $fontsize;	1608	$self->{fontsize} = $fontsize;
1520	delete $self->{texture};	1609	delete $self->{texture};
1521		1610
1522	$self->update;	1611	$self->realloc;
1523	$self->check_size;
1524	}	1612	}
1525		1613
1526	sub _draw {	1614	sub _draw {
1527	my ($self) = @_;	1615	my ($self) = @_;
1528		1616
…		…
1534	$self->{layout}->set_width ($self->{w});	1622	$self->{layout}->set_width ($self->{w});
1535	$self->{layout}->set_ellipsise ($self->{ellipsise});	1623	$self->{layout}->set_ellipsise ($self->{ellipsise});
1536	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});	1624	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1537	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	1625	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1538		1626
1539	my $tex = new_from_layout CFClient::Texture $self->{layout};	1627	new_from_layout CFClient::Texture $self->{layout}
		1628	};
1540		1629
		1630	unless (exists $self->{ox}) {
1541	$self->{ox} = int ($self->{align} < 0 ? $self->{padding}	1631	$self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1542	: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}	1632	: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x}
1543	: ($self->{w} - $tex->{w}) * 0.5);	1633	: ($self->{w} - $tex->{w}) * 0.5);
1544		1634
1545	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding}	1635	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1546	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}	1636	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}
1547	: ($self->{h} - $tex->{h}) * 0.5);	1637	: ($self->{h} - $tex->{h}) * 0.5);
1548
1549	$tex
1550	};	1638	};
1551		1639
1552	glEnable GL_TEXTURE_2D;	1640	glEnable GL_TEXTURE_2D;
1553	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	1641	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1554		1642
…		…
1592		1680
1593	delete $self->{cur_h};	1681	delete $self->{cur_h};
1594		1682
1595	return if $self->{text} eq $text;	1683	return if $self->{text} eq $text;
1596		1684
1597	delete $self->{texture};
1598
1599	$self->{last_activity} = $::NOW;	1685	$self->{last_activity} = $::NOW;
1600	$self->{text} = $text;	1686	$self->{text} = $text;
1601		1687
1602	$text =~ s/./*/g if $self->{hidden};	1688	$text =~ s/./*/g if $self->{hidden};
1603	$self->{layout}->set_text ("$text ");	1689	$self->{layout}->set_text ("$text ");
1604		1690
1605	$self->_emit (changed => $self->{text});	1691	$self->_emit (changed => $self->{text});
		1692	$self->update;
1606	}	1693	}
1607		1694
1608	sub set_text {	1695	sub set_text {
1609	my ($self, $text) = @_;	1696	my ($self, $text) = @_;
1610		1697
1611	$self->{cursor} = length $text;	1698	$self->{cursor} = length $text;
1612	$self->_set_text ($text);	1699	$self->_set_text ($text);
1613	$self->update;	1700
1614	$self->check_size;	1701	$self->realloc;
1615	}	1702	}
1616		1703
1617	sub get_text {	1704	sub get_text {
1618	$_[0]{text}	1705	$_[0]{text}
1619	}	1706	}
…		…
1649	$self->{cursor} = length $text;	1736	$self->{cursor} = length $text;
1650	} elsif ($uni == 27) {	1737	} elsif ($uni == 27) {
1651	$self->_emit ('escape');	1738	$self->_emit ('escape');
1652	} elsif ($uni) {	1739	} elsif ($uni) {
1653	substr $text, $self->{cursor}++, 0, chr $uni;	1740	substr $text, $self->{cursor}++, 0, chr $uni;
		1741	} else {
		1742	return 0;
1654	}	1743	}
1655		1744
1656	$self->_set_text ($text);	1745	$self->_set_text ($text);
1657	$self->update;	1746
1658	$self->check_size;	1747	$self->realloc;
		1748
		1749	1
1659	}	1750	}
1660		1751
1661	sub focus_in {	1752	sub focus_in {
1662	my ($self) = @_;	1753	my ($self) = @_;
1663		1754
…		…
1678	utf8::encode $text;	1769	utf8::encode $text;
1679	$self->{cursor} = length substr $text, 0, $idx;	1770	$self->{cursor} = length substr $text, 0, $idx;
1680		1771
1681	$self->_set_text ($self->{text});	1772	$self->_set_text ($self->{text});
1682	$self->update;	1773	$self->update;
		1774
		1775	1
1683	}	1776	}
1684		1777
1685	sub mouse_motion {	1778	sub mouse_motion {
1686	my ($self, $ev, $x, $y) = @_;	1779	my ($self, $ev, $x, $y) = @_;
1687	# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#	1780	# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
		1781
		1782	0
1688	}	1783	}
1689		1784
1690	sub _draw {	1785	sub _draw {
1691	my ($self) = @_;	1786	my ($self) = @_;
1692		1787
1693	local $self->{fg} = $self->{fg};	1788	local $self->{fg} = $self->{fg};
1694		1789
1695	if ($FOCUS == $self) {	1790	if ($FOCUS == $self) {
1696	glColor @{$self->{active_bg}};	1791	glColor_premultiply @{$self->{active_bg}};
1697	$self->{fg} = $self->{active_fg};	1792	$self->{fg} = $self->{active_fg};
1698	} else {	1793	} else {
1699	glColor @{$self->{bg}};	1794	glColor_premultiply @{$self->{bg}};
1700	}	1795	}
1701		1796
1702	glEnable GL_BLEND;	1797	glEnable GL_BLEND;
1703	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	1798	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1704	glBegin GL_QUADS;	1799	glBegin GL_QUADS;
1705	glVertex 0 , 0;	1800	glVertex 0 , 0;
1706	glVertex 0 , $self->{h};	1801	glVertex 0 , $self->{h};
1707	glVertex $self->{w}, $self->{h};	1802	glVertex $self->{w}, $self->{h};
1708	glVertex $self->{w}, 0;	1803	glVertex $self->{w}, 0;
…		…
1769	} else {	1864	} else {
1770	$self->set_text ($self->{history_saveback});	1865	$self->set_text ($self->{history_saveback});
1771	}	1866	}
1772		1867
1773	} else {	1868	} else {
1774	$self->SUPER::key_down ($ev);	1869	return $self->SUPER::key_down ($ev)
		1870	}
		1871
1775	}	1872	1
1776
1777	}	1873	}
1778		1874
1779	#############################################################################	1875	#############################################################################
1780		1876
1781	package CFClient::UI::Button;	1877	package CFClient::UI::Button;
…		…
1790		1886
1791	sub new {	1887	sub new {
1792	my $class = shift;	1888	my $class = shift;
1793		1889
1794	$class->SUPER::new (	1890	$class->SUPER::new (
1795	padding => 4,	1891	padding_x => 4,
		1892	padding_y => 4,
1796	fg => [1, 1, 1],	1893	fg => [1, 1, 1],
1797	active_fg => [0, 0, 1],	1894	active_fg => [0, 0, 1],
1798	can_hover => 1,	1895	can_hover => 1,
1799	align => 0,	1896	align => 0,
1800	valign => 0,	1897	valign => 0,
…		…
1809	my ($self, $ev, $x, $y) = @_;	1906	my ($self, $ev, $x, $y) = @_;
1810		1907
1811	$self->emit ("activate")	1908	$self->emit ("activate")
1812	if $x >= 0 && $x < $self->{w}	1909	if $x >= 0 && $x < $self->{w}
1813	&& $y >= 0 && $y < $self->{h};	1910	&& $y >= 0 && $y < $self->{h};
		1911
		1912	1
1814	}	1913	}
1815		1914
1816	sub _draw {	1915	sub _draw {
1817	my ($self) = @_;	1916	my ($self) = @_;
1818		1917
…		…
1847		1946
1848	sub new {	1947	sub new {
1849	my $class = shift;	1948	my $class = shift;
1850		1949
1851	$class->SUPER::new (	1950	$class->SUPER::new (
1852	padding => 2,	1951	padding_x => 2,
		1952	padding_y => 2,
1853	fg => [1, 1, 1],	1953	fg => [1, 1, 1],
1854	active_fg => [1, 1, 0],	1954	active_fg => [1, 1, 0],
1855	bg => [0, 0, 0, 0.2],	1955	bg => [0, 0, 0, 0.2],
1856	active_bg => [1, 1, 1, 0.5],	1956	active_bg => [1, 1, 1, 0.5],
1857	state => 0,	1957	state => 0,
…		…
1861	}	1961	}
1862		1962
1863	sub size_request {	1963	sub size_request {
1864	my ($self) = @_;	1964	my ($self) = @_;
1865		1965
1866	($self->{padding} * 2 + 6) x 2	1966	(6) x 2
1867	}	1967	}
1868		1968
1869	sub button_down {	1969	sub button_down {
1870	my ($self, $ev, $x, $y) = @_;	1970	my ($self, $ev, $x, $y) = @_;
1871		1971
1872	if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding}	1972	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1873	&& $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) {	1973	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1874	$self->{state} = !$self->{state};	1974	$self->{state} = !$self->{state};
1875	$self->_emit (changed => $self->{state});	1975	$self->_emit (changed => $self->{state});
		1976	} else {
		1977	return 0
		1978	}
		1979
1876	}	1980	1
1877	}	1981	}
1878		1982
1879	sub _draw {	1983	sub _draw {
1880	my ($self) = @_;	1984	my ($self) = @_;
1881		1985
1882	$self->SUPER::_draw;	1986	$self->SUPER::_draw;
1883		1987
1884	glTranslate $self->{padding} + 0.375, $self->{padding} + 0.375, 0;	1988	glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
1885		1989
1886	my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2;	1990	my ($w, $h) = @$self{qw(w h)};
		1991
		1992	my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
1887		1993
1888	glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };	1994	glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
1889		1995
1890	my $tex = $self->{state} ? $tex[1] : $tex[0];	1996	my $tex = $self->{state} ? $tex[1] : $tex[0];
1891		1997
…		…
2046		2152
2047	my $h1 = $self->{h} * (1 - $ycut1);	2153	my $h1 = $self->{h} * (1 - $ycut1);
2048	my $h2 = $self->{h} * (1 - $ycut2);	2154	my $h2 = $self->{h} * (1 - $ycut2);
2049		2155
2050	glEnable GL_BLEND;	2156	glEnable GL_BLEND;
2051	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	2157	glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		2158	GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2052	glEnable GL_TEXTURE_2D;	2159	glEnable GL_TEXTURE_2D;
2053	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	2160	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2054		2161
2055	glBindTexture GL_TEXTURE_2D, $t1->{name};	2162	glBindTexture GL_TEXTURE_2D, $t1->{name};
2056	glBegin GL_QUADS;	2163	glBegin GL_QUADS;
…		…
2156	fg => [1, 1, 1],	2263	fg => [1, 1, 1],
2157	active_fg => [0, 0, 0],	2264	active_fg => [0, 0, 0],
2158	bg => [0, 0, 0, 0.2],	2265	bg => [0, 0, 0, 0.2],
2159	active_bg => [1, 1, 1, 0.5],	2266	active_bg => [1, 1, 1, 0.5],
2160	range => [0, 0, 100, 10, 0],	2267	range => [0, 0, 100, 10, 0],
2161	req_w => $::WIDTH / 80,	2268	min_w => $::WIDTH / 80,
2162	req_h => $::WIDTH / 80,	2269	min_h => $::WIDTH / 80,
2163	vertical => 0,	2270	vertical => 0,
2164	can_hover => 1,	2271	can_hover => 1,
2165	inner_pad => 0.02,	2272	inner_pad => 0.02,
2166	@_	2273	@_
2167	);	2274	);
…		…
2170	$self->update;	2277	$self->update;
2171		2278
2172	$self	2279	$self
2173	}	2280	}
2174		2281
		2282	sub changed { }
		2283
2175	sub set_range {	2284	sub set_range {
2176	my ($self, $range) = @_;	2285	my ($self, $range) = @_;
2177		2286
2178	($range, $self->{range}) = ($self->{range}, $range);	2287	($range, $self->{range}) = ($self->{range}, $range);
2179		2288
…		…
2205	}	2314	}
2206		2315
2207	sub size_request {	2316	sub size_request {
2208	my ($self) = @_;	2317	my ($self) = @_;
2209		2318
2210	my $w = $self->{req_w};	2319	($self->{req_w}, $self->{req_h})
2211	my $h = $self->{req_h};
2212
2213	$self->{vertical} ? ($h, $w) : ($w, $h)
2214	}	2320	}
2215		2321
2216	sub button_down {	2322	sub button_down {
2217	my ($self, $ev, $x, $y) = @_;	2323	my ($self, $ev, $x, $y) = @_;
2218		2324
2219	$self->SUPER::button_down ($ev, $x, $y);	2325	$self->SUPER::button_down ($ev, $x, $y);
2220		2326
2221	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];	2327	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2222		2328
2223	$self->mouse_motion ($ev, $x, $y);	2329	$self->mouse_motion ($ev, $x, $y)
2224	}	2330	}
2225		2331
2226	sub mouse_motion {	2332	sub mouse_motion {
2227	my ($self, $ev, $x, $y) = @_;	2333	my ($self, $ev, $x, $y) = @_;
2228		2334
…		…
2232	my (undef, $lo, $hi, $page) = @{$self->{range}};	2338	my (undef, $lo, $hi, $page) = @{$self->{range}};
2233		2339
2234	$x = ($x - $self->{click}[1]) / ($w * $self->{scale});	2340	$x = ($x - $self->{click}[1]) / ($w * $self->{scale});
2235		2341
2236	$self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));	2342	$self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
		2343	} else {
		2344	return 0;
		2345	}
		2346
2237	}	2347	1
2238	}	2348	}
2239		2349
2240	sub update {	2350	sub update {
2241	my ($self) = @_;	2351	my ($self) = @_;
2242		2352
2243	$CFClient::UI::ROOT->on_post_alloc ($self => sub {	2353	delete $self->{knob_w};
		2354	$self->SUPER::update;
		2355	}
		2356
		2357	sub _draw {
		2358	my ($self) = @_;
		2359
		2360	unless ($self->{knob_w}) {
2244	$self->set_value ($self->{range}[0]);	2361	$self->set_value ($self->{range}[0]);
2245		2362
2246	my ($value, $lo, $hi, $page) = @{$self->{range}};	2363	my ($value, $lo, $hi, $page) = @{$self->{range}};
2247	my $range = ($hi - $page - $lo) || 1e-100;	2364	my $range = ($hi - $page - $lo) || 1e-100;
2248		2365
…		…
2254	$value = ($value - $lo) / $range;	2371	$value = ($value - $lo) / $range;
2255	$value = $value * $self->{scale} + $self->{offset};	2372	$value = $value * $self->{scale} + $self->{offset};
2256		2373
2257	$self->{knob_x} = $value - $knob_w * 0.5;	2374	$self->{knob_x} = $value - $knob_w * 0.5;
2258	$self->{knob_w} = $knob_w;	2375	$self->{knob_w} = $knob_w;
2259	});	2376	}
2260
2261	$self->SUPER::update;
2262	}
2263
2264	sub _draw {
2265	my ($self) = @_;
2266		2377
2267	$self->SUPER::_draw ();	2378	$self->SUPER::_draw ();
2268		2379
2269	glScale $self->{w}, $self->{h};	2380	glScale $self->{w}, $self->{h};
2270		2381
…		…
2603	}	2714	}
2604		2715
2605	sub set_tooltip_from {	2716	sub set_tooltip_from {
2606	my ($self, $widget) = @_;	2717	my ($self, $widget) = @_;
2607		2718
		2719	my $tooltip = $widget->{tooltip};
		2720
		2721	if ($ENV{CFPLUS_DEBUG} & 2) {
		2722	$tooltip .= "\n\n" . (ref $widget) . "\n"
		2723	. "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
		2724	. "req $widget->{req_w} $widget->{req_h}\n"
		2725	. "visible $widget->{visible}";
		2726	}
		2727
2608	$self->add (new CFClient::UI::Label	2728	$self->add (new CFClient::UI::Label
2609	markup => $widget->{tooltip},	2729	markup => $tooltip,
2610	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,	2730	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2611	fontsize => 0.8,	2731	fontsize => 0.8,
2612	fg => [0, 0, 0, 1],	2732	fg => [0, 0, 0, 1],
2613	ellipsise => 0,	2733	ellipsise => 0,
2614	font => ($widget->{tooltip_font} || $::FONT_PROP),	2734	font => ($widget->{tooltip_font} || $::FONT_PROP),
…		…
2625		2745
2626	sub size_allocate {	2746	sub size_allocate {
2627	my ($self, $w, $h) = @_;	2747	my ($self, $w, $h) = @_;
2628		2748
2629	$self->SUPER::size_allocate ($w - 4, $h - 4);	2749	$self->SUPER::size_allocate ($w - 4, $h - 4);
		2750	}
		2751
		2752	sub visibility_change {
		2753	my ($self, $visible) = @_;
		2754
		2755	return unless $visible;
		2756
		2757	$self->{root}->on_post_alloc ("move_$self" => sub {
		2758	my $widget = $self->{owner}
		2759	or return;
		2760
		2761	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
		2762
		2763	($x, $y) = $widget->coord2global (-$self->{w}, 0)
		2764	if $x + $self->{w} > $::WIDTH;
		2765
		2766	$self->move_abs ($x, $y);
		2767	});
2630	}	2768	}
2631		2769
2632	sub _draw {	2770	sub _draw {
2633	my ($self) = @_;	2771	my ($self) = @_;
2634		2772
…		…
2651	glVertex $w, $h;	2789	glVertex $w, $h;
2652	glVertex $w, 0;	2790	glVertex $w, 0;
2653	glEnd;	2791	glEnd;
2654		2792
2655	glTranslate 2 - 0.375, 2 - 0.375;	2793	glTranslate 2 - 0.375, 2 - 0.375;
		2794
2656	$self->SUPER::_draw;	2795	$self->SUPER::_draw;
2657	}	2796	}
2658		2797
2659	#############################################################################	2798	#############################################################################
2660		2799
…		…
2736	$self->SUPER::DESTROY;	2875	$self->SUPER::DESTROY;
2737	}	2876	}
2738		2877
2739	#############################################################################	2878	#############################################################################
2740		2879
2741	package CFClient::UI::Inventory;	2880	package CFClient::UI::Buttonbar;
2742		2881
2743	our @ISA = CFClient::UI::ScrolledWindow::;	2882	our @ISA = CFClient::UI::HBox::;
2744		2883
2745	sub new {	2884	# TODO: should actualyl wrap buttons and other goodies.
2746	my $class = shift;
2747
2748	my $self = $class->SUPER::new (
2749	scrolled => (new CFClient::UI::Table col_expand => [0, 1, 0]),
2750	@_,
2751	);
2752
2753	$self
2754	}
2755
2756	sub set_items {
2757	my ($self, $items) = @_;
2758
2759	$self->{scrolled}->clear;
2760	return unless $items;
2761
2762	my @items = sort {
2763	($a->{type} <=> $b->{type})
2764	or ($a->{name} cmp $b->{name})
2765	} @$items;
2766
2767	$self->{real_items} = \@items;
2768
2769	my $row = 0;
2770	for my $item (@items) {
2771	CFClient::Item::update_widgets $item;
2772
2773	$self->{scrolled}->add (0, $row, $item->{face_widget});
2774	$self->{scrolled}->add (1, $row, $item->{desc_widget});
2775	$self->{scrolled}->add (2, $row, $item->{weight_widget});
2776
2777	$row++;
2778	}
2779	}
2780		2885
2781	#############################################################################	2886	#############################################################################
2782		2887
2783	package CFClient::UI::Menu;	2888	package CFClient::UI::Menu;
2784		2889
…		…
2825	# maybe save $GRAB? must be careful about events...	2930	# maybe save $GRAB? must be careful about events...
2826	$GRAB = $self;	2931	$GRAB = $self;
2827	$self->{button} = $ev->{button};	2932	$self->{button} = $ev->{button};
2828		2933
2829	$self->show;	2934	$self->show;
2830	$self->move ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);	2935	$self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2831	}	2936	}
2832		2937
2833	sub mouse_motion {	2938	sub mouse_motion {
2834	my ($self, $ev, $x, $y) = @_;	2939	my ($self, $ev, $x, $y) = @_;
2835		2940
2836	# TODO: should use vbox->find_widget or so	2941	# TODO: should use vbox->find_widget or so
2837	$HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});	2942	$HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2838	$self->{hover} = $self->{item}{$HOVER};	2943	$self->{hover} = $self->{item}{$HOVER};
		2944
		2945	0
2839	}	2946	}
2840		2947
2841	sub button_up {	2948	sub button_up {
2842	my ($self, $ev, $x, $y) = @_;	2949	my ($self, $ev, $x, $y) = @_;
2843		2950
…		…
2845	undef $GRAB;	2952	undef $GRAB;
2846	$self->hide;	2953	$self->hide;
2847		2954
2848	$self->_emit ("popdown");	2955	$self->_emit ("popdown");
2849	$self->{hover}[1]->() if $self->{hover};	2956	$self->{hover}[1]->() if $self->{hover};
		2957	} else {
		2958	return 0
		2959	}
		2960
		2961	1
		2962	}
		2963
		2964	#############################################################################
		2965
		2966	package CFClient::UI::Multiplexer;
		2967
		2968	our @ISA = CFClient::UI::Container::;
		2969
		2970	sub new {
		2971	my $class = shift;
		2972
		2973	my $self = $class->SUPER::new (
		2974	@_,
		2975	);
		2976
		2977	$self->{current} = $self->{children}[0]
		2978	if @{ $self->{children} };
		2979
		2980	$self
		2981	}
		2982
		2983	sub add {
		2984	my ($self, @widgets) = @_;
		2985
		2986	$self->SUPER::add (@widgets);
		2987
		2988	$self->{current} = $self->{children}[0]
		2989	if @{ $self->{children} };
		2990	}
		2991
		2992	sub set_current_page {
		2993	my ($self, $page_or_widget) = @_;
		2994
		2995	my $widget = ref $page_or_widget
		2996	? $page_or_widget
		2997	: $self->{children}[$page_or_widget];
		2998
		2999	$self->{current} = $widget;
		3000	$self->{current}->configure (0, 0, $self->{w}, $self->{h});
		3001
		3002	$self->_emit (page_changed => $self->{current});
		3003
		3004	$self->realloc;
		3005	}
		3006
		3007	sub visible_children {
		3008	$_[0]{current}
		3009	}
		3010
		3011	sub size_request {
		3012	my ($self) = @_;
		3013
		3014	$self->{current}->size_request
		3015	}
		3016
		3017	sub size_allocate {
		3018	my ($self, $w, $h) = @_;
		3019
		3020	$self->{current}->configure (0, 0, $w, $h);
		3021	}
		3022
		3023	sub _draw {
		3024	my ($self) = @_;
		3025
		3026	$self->{current}->draw;
		3027	}
		3028
		3029	#############################################################################
		3030
		3031	package CFClient::UI::Notebook;
		3032
		3033	our @ISA = CFClient::UI::VBox::;
		3034
		3035	sub new {
		3036	my $class = shift;
		3037
		3038	my $self = $class->SUPER::new (
		3039	buttonbar => (new CFClient::UI::Buttonbar),
		3040	multiplexer => (new CFClient::UI::Multiplexer expand => 1),
		3041	# filter => # will be put between multiplexer and $self
		3042	@_,
		3043	);
2850	}	3044
		3045	$self->{filter}->add ($self->{multiplexer}) if $self->{filter};
		3046	$self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
		3047
		3048	$self
		3049	}
		3050
		3051	sub add {
		3052	my ($self, $title, $widget, $tooltip) = @_;
		3053
		3054	Scalar::Util::weaken $self;
		3055
		3056	$self->{buttonbar}->add (new CFClient::UI::Button
		3057	markup => $title,
		3058	tooltip => $tooltip,
		3059	on_activate => sub { $self->set_current_page ($widget) },
		3060	);
		3061
		3062	$self->{multiplexer}->add ($widget);
		3063	}
		3064
		3065	sub set_current_page {
		3066	my ($self, $page) = @_;
		3067
		3068	$self->{multiplexer}->set_current_page ($page);
		3069	$self->_emit (page_changed => $self->{multiplexer}{current});
2851	}	3070	}
2852		3071
2853	#############################################################################	3072	#############################################################################
2854		3073
2855	package CFClient::UI::Statusbox;	3074	package CFClient::UI::Statusbox;
…		…
2960	$self->SUPER::reconfigure;	3179	$self->SUPER::reconfigure;
2961	}	3180	}
2962		3181
2963	#############################################################################	3182	#############################################################################
2964		3183
2965	package CFClient::UI::Root;	3184	package CFClient::UI::Inventory;
2966		3185
2967	our @ISA = CFClient::UI::Container::;	3186	our @ISA = CFClient::UI::ScrolledWindow::;
2968
2969	use CFClient::OpenGL;
2970		3187
2971	sub new {	3188	sub new {
2972	my $class = shift;	3189	my $class = shift;
2973		3190
2974	$class->SUPER::new (	3191	my $self = $class->SUPER::new (
		3192	child => (new CFClient::UI::Table col_expand => [0, 1, 0]),
		3193	@_,
		3194	);
		3195
		3196	$self
		3197	}
		3198
		3199	sub set_items {
		3200	my ($self, $items) = @_;
		3201
		3202	$self->{child}->clear;
		3203	return unless $items;
		3204
		3205	my @items = sort {
		3206	($a->{type} <=> $b->{type})
		3207	or ($a->{name} cmp $b->{name})
		3208	} @$items;
		3209
		3210	$self->{real_items} = \@items;
		3211
		3212	my $row = 0;
		3213	for my $item (@items) {
		3214	CFClient::Item::update_widgets $item;
		3215
		3216	$self->{child}->add (0, $row, $item->{face_widget});
		3217	$self->{child}->add (1, $row, $item->{desc_widget});
		3218	$self->{child}->add (2, $row, $item->{weight_widget});
		3219
		3220	$row++;
		3221	}
		3222	}
		3223
		3224	#############################################################################
		3225
		3226	package CFClient::UI::BindEditor;
		3227
		3228	our @ISA = CFClient::UI::FancyFrame::;
		3229
		3230	sub new {
		3231	my $class = shift;
		3232
		3233	my $self = $class->SUPER::new (binding => [], commands => [], @_);
		3234
		3235	$self->add (my $vb = new CFClient::UI::VBox);
		3236
		3237
		3238	$vb->add ($self->{rec_btn} = new CFClient::UI::Button
		3239	text => "start recording",
		3240	tooltip => "Start/Stops recording of actions."
		3241	."All subsequent actions after the recording started will be captured."
		3242	."The actions are displayed after the record was stopped."
		3243	."To bind the action you have to click on the 'Bind' button",
		3244	on_activate => sub {
		3245	unless ($self->{recording}) {
		3246	$self->start;
		3247	} else {
		3248	$self->stop;
		3249	}
		3250	});
		3251
		3252	$vb->add (new CFClient::UI::Label text => "Actions:");
		3253	$vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
		3254
		3255	$vb->add (new CFClient::UI::Label text => "Bound to: ");
		3256	$vb->add (my $hb = new CFClient::UI::HBox);
		3257	$hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
		3258	$hb->add (new CFClient::UI::Button
		3259	text => "bind",
		3260	tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
		3261	on_activate => sub {
		3262	$self->ask_for_bind;
		3263	});
		3264
		3265	$vb->add (my $hb = new CFClient::UI::HBox);
		3266	$hb->add (new CFClient::UI::Button
		3267	text => "ok",
		3268	expand => 1,
		3269	tooltip => "This closes the binding editor and saves the binding",
		3270	on_activate => sub {
		3271	$self->hide;
		3272	$self->commit;
		3273	});
		3274
		3275	$hb->add (new CFClient::UI::Button
		3276	text => "cancel",
		3277	expand => 1,
		3278	tooltip => "This closes the binding editor without saving",
		3279	on_activate => sub {
		3280	$self->hide;
		3281	$self->{binding_cancel}->()
		3282	if $self->{binding_cancel};
		3283	});
		3284
		3285	$self->update_binding_widgets;
		3286
		3287	$self
		3288	}
		3289
		3290	sub commit {
		3291	my ($self) = @_;
		3292	my ($mod, $sym, $cmds) = $self->get_binding;
		3293	if ($sym != 0 && @$cmds > 0) {
		3294	$::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
		3295	."'. Don't forget 'Save Config'!");
		3296	$self->{binding_change}->($mod, $sym, $cmds)
		3297	if $self->{binding_change};
		3298	} else {
		3299	$::STATUSBOX->add ("No action bound, no key or action specified!");
		3300	$self->{binding_cancel}->()
		3301	if $self->{binding_cancel};
		3302	}
		3303	}
		3304
		3305	sub start {
		3306	my ($self) = @_;
		3307
		3308	$self->{rec_btn}->set_text ("stop recording");
		3309	$self->{recording} = 1;
		3310	$self->clear_command_list;
		3311	$::CONN->start_record if $::CONN;
		3312	}
		3313
		3314	sub stop {
		3315	my ($self) = @_;
		3316
		3317	$self->{rec_btn}->set_text ("start recording");
		3318	$self->{recording} = 0;
		3319
		3320	my $rec;
		3321	$rec = $::CONN->stop_record if $::CONN;
		3322	return unless ref $rec eq 'ARRAY';
		3323	$self->set_command_list ($rec);
		3324	}
		3325
		3326
		3327	sub ask_for_bind_and_commit {
		3328	my ($self) = @_;
		3329	$self->ask_for_bind (1);
		3330	}
		3331
		3332	sub ask_for_bind {
		3333	my ($self, $commit) = @_;
		3334
		3335	CFClient::Binder::open_binding_dialog (sub {
		3336	my ($mod, $sym) = @_;
		3337	$self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
		3338	$self->update_binding_widgets;
		3339	$self->commit if $commit;
		3340	});
		3341	}
		3342
		3343	# $mod and $sym are the modifiers and key symbol
		3344	# $cmds is a array ref of strings (the commands)
		3345	# $cb is the callback that is executed on OK
		3346	# $ccb is the callback that is executed on CANCEL and
		3347	# when the binding was unsuccessful on OK
		3348	sub set_binding {
		3349	my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
		3350
		3351	$self->clear_command_list;
		3352	$self->{recording} = 0;
		3353	$self->{rec_btn}->set_text ("start recording");
		3354
		3355	$self->{binding} = [$mod, $sym];
		3356	$self->{commands} = $cmds;
		3357
		3358	$self->{binding_change} = $cb;
		3359	$self->{binding_cancel} = $ccb;
		3360
		3361	$self->update_binding_widgets;
		3362	}
		3363
		3364	# this is a shortcut method that asks for a binding
		3365	# and then just binds it.
		3366	sub do_quick_binding {
		3367	my ($self, $cmds) = @_;
		3368	$self->set_binding (undef, undef, $cmds, sub {
		3369	$::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
		3370	});
		3371	$self->ask_for_bind (1);
		3372	}
		3373
		3374	sub update_binding_widgets {
		3375	my ($self) = @_;
		3376	my ($mod, $sym, $cmds) = $self->get_binding;
		3377	$self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
		3378	$self->set_command_list ($cmds);
		3379	}
		3380
		3381	sub get_binding {
		3382	my ($self) = @_;
		3383	return (
		3384	$self->{binding}->[0],
		3385	$self->{binding}->[1],
		3386	[ grep { defined $_ } @{$self->{commands}} ]
		3387	);
		3388	}
		3389
		3390	sub clear_command_list {
		3391	my ($self) = @_;
		3392	$self->{cmdbox}->clear ();
		3393	}
		3394
		3395	sub set_command_list {
		3396	my ($self, $cmds) = @_;
		3397
		3398	$self->{cmdbox}->clear ();
		3399	$self->{commands} = $cmds;
		3400
		3401	my $idx = 0;
		3402
		3403	for (@$cmds) {
		3404	$self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
		3405
		3406	my $i = $idx;
		3407	$hb->add (new CFClient::UI::Label text => $_);
		3408	$hb->add (new CFClient::UI::Button
		3409	text => "delete",
		3410	tooltip => "Deletes the action from the record",
		3411	on_activate => sub {
		3412	$self->{cmdbox}->remove ($hb);
		3413	$cmds->[$i] = undef;
		3414	});
		3415
		3416
		3417	$idx++
		3418	}
		3419	}
		3420
		3421	#############################################################################
		3422
		3423	package CFClient::UI::SpellList;
		3424
		3425	our @ISA = CFClient::UI::Table::;
		3426
		3427	sub new {
		3428	my $class = shift;
		3429
		3430	my $self = $class->SUPER::new (
		3431	binding => [],
		3432	commands => [],
		3433	@_,
		3434	)
		3435	}
		3436
		3437	# XXX: Do sorting? Argl...
		3438	sub add_spell {
		3439	my ($self, $spell) = @_;
		3440	$self->{spells}->{$spell->{name}} = $spell;
		3441
		3442	$self->add (0, $self->{tbl_idx}, new CFClient::UI::Face
		3443	face => $spell->{face},
		3444	can_hover => 1,
		3445	can_events => 1,
		3446	tooltip => $spell->{message});
		3447
		3448	$self->add (1, $self->{tbl_idx}, new CFClient::UI::Label
		3449	text => $spell->{name},
		3450	can_hover => 1,
		3451	can_events => 1,
		3452	tooltip => $spell->{message},
		3453	expand => 1);
		3454
		3455	$self->add (2, $self->{tbl_idx}, new CFClient::UI::Label
		3456	text => (sprintf "lvl: %2d sp: %2d dmg: %2d",
		3457	$spell->{level}, ($spell->{mana} || $spell->{grace}), $spell->{damage}),
		3458	expand => 1);
		3459
		3460	$self->add (3, $self->{tbl_idx}++, new CFClient::UI::Button
		3461	text => "bind to key",
		3462	on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) });
		3463	}
		3464
		3465	sub rebuild_spell_list {
		3466	my ($self) = @_;
		3467	$self->{tbl_idx} = 0;
		3468	$self->add_spell ($_) for values %{$self->{spells}};
		3469	}
		3470
		3471	sub remove_spell {
		3472	my ($self, $spell) = @_;
		3473	delete $self->{spells}->{$spell->{name}};
		3474	$self->rebuild_spell_list;
		3475	}
		3476
		3477	#############################################################################
		3478
		3479	package CFClient::UI::Root;
		3480
		3481	our @ISA = CFClient::UI::Container::;
		3482
		3483	use CFClient::OpenGL;
		3484
		3485	sub new {
		3486	my $class = shift;
		3487
		3488	my $self = $class->SUPER::new (
2975	visible => 1,	3489	visible => 1,
2976	@_,	3490	@_,
2977	)	3491	);
2978	}
2979		3492
2980	sub configure {	3493	Scalar::Util::weaken ($self->{root} = $self);
2981	my ($self, $x, $y, $w, $h) = @_;
2982		3494
2983	$self->{w} = $w;	3495	$self
2984	$self->{h} = $h;
2985	}
2986
2987	sub check_size {
2988	my ($self) = @_;
2989
2990	$self->size_allocate ($self->{w}, $self->{h})
2991	if $self->{w};
2992	}	3496	}
2993		3497
2994	sub size_request {	3498	sub size_request {
2995	my ($self) = @_;	3499	my ($self) = @_;
2996		3500
2997	($self->{w}, $self->{h})	3501	($self->{w}, $self->{h})
		3502	}
		3503
		3504	sub _to_pixel {
		3505	my ($coord, $size, $max) = @_;
		3506
		3507	$coord =
		3508	$coord eq "center" ? ($max - $size) * 0.5
		3509	: $coord eq "max" ? $max
		3510	: $coord;
		3511
		3512	$coord = 0 if $coord < 0;
		3513	$coord = $max - $size if $coord > $max - $size;
		3514
		3515	int $coord + 0.5
2998	}	3516	}
2999		3517
3000	sub size_allocate {	3518	sub size_allocate {
3001	my ($self, $w, $h) = @_;	3519	my ($self, $w, $h) = @_;
3002		3520
3003	for my $child ($self->children) {	3521	for my $child ($self->children) {
3004	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};	3522	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
3005		3523
3006	$X = $child->{req_x} > 0 ? $child->{req_x} : $w - $W - $child->{req_x} + 1	3524	$X = $child->{force_x} if exists $child->{force_x};
3007	if exists $child->{req_x};	3525	$Y = $child->{force_y} if exists $child->{force_y};
3008		3526
3009	$Y = $child->{req_y} > 0 ? $child->{req_y} : $h - $H - $child->{req_y} + 1	3527	$X = _to_pixel $X, $W, $self->{w};
3010	if exists $child->{req_y};	3528	$Y = _to_pixel $Y, $H, $self->{h};
3011
3012	delete @$child{qw(req_x req_y)};
3013
3014	$X = List::Util::max 0, List::Util::min $w - $W, int $X + 0.5;
3015	$Y = List::Util::max 0, List::Util::min $h - $H, int $Y + 0.5;
3016		3529
3017	$child->configure ($X, $Y, $W, $H);	3530	$child->configure ($X, $Y, $W, $H);
3018	}	3531	}
3019	}	3532	}
3020		3533
…		…
3031	}	3544	}
3032		3545
3033	sub update {	3546	sub update {
3034	my ($self) = @_;	3547	my ($self) = @_;
3035		3548
3036	$self->check_size;
3037	$::WANT_REFRESH++;	3549	$::WANT_REFRESH++;
3038	}	3550	}
3039		3551
3040	sub add {	3552	sub add {
3041	my ($self, @children) = @_;	3553	my ($self, @children) = @_;
3042		3554
3043	for my $child (@children) {
3044	$child->{is_toplevel} = 1;	3555	$_->{is_toplevel} = 1
3045		3556	for @children;
3046	# integerise window positions
3047	$child->{x} = int $child->{x};
3048	$child->{y} = int $child->{y};
3049	}
3050		3557
3051	$self->SUPER::add (@children);	3558	$self->SUPER::add (@children);
3052
3053	for (my @widgets = @children; my $w = pop @widgets; ) {
3054	push @widgets, $w->children;
3055	$w->set_visible;
3056	}
3057
3058	}	3559	}
3059		3560
3060	sub remove {	3561	sub remove {
3061	my ($self, @children) = @_;	3562	my ($self, @children) = @_;
3062		3563
3063	$self->SUPER::remove (@children);	3564	$self->SUPER::remove (@children);
		3565
		3566	delete $self->{is_toplevel}
		3567	for @children;
3064		3568
3065	while (@children) {	3569	while (@children) {
3066	my $w = pop @children;	3570	my $w = pop @children;
3067	push @children, $w->children;	3571	push @children, $w->children;
3068	$w->set_invisible;	3572	$w->set_invisible;
…		…
3087	while ($self->{refresh_hook}) {	3591	while ($self->{refresh_hook}) {
3088	$_->()	3592	$_->()
3089	for values %{delete $self->{refresh_hook}};	3593	for values %{delete $self->{refresh_hook}};
3090	}	3594	}
3091		3595
3092	if ($self->{check_size}) {	3596	if ($self->{realloc}) {
		3597	my %queue;
3093	my @queue;	3598	my @queue;
		3599	my $widget;
3094		3600
3095	for (;;) {	3601	outer:
3096	if ($self->{check_size}) {	3602	while () {
3097	#TODO use array-of-depth approach	3603	if (my $realloc = delete $self->{realloc}) {
		3604	for $widget (values %$realloc) {
		3605	$widget->{visible} or next; # do not resize invisible widgets
3098		3606
3099	@queue = sort { $a->{visible} <=> $b->{visible} }	3607	$queue{$widget+0}++ and next; # duplicates are common
3100	@queue, values %{delete $self->{check_size}};	3608
		3609	push @{ $queue[$widget->{visible}] }, $widget;
		3610	}
3101	}	3611	}
3102		3612
		3613	while () {
		3614	@queue or last outer;
		3615
3103	my $widget = pop @queue || last;	3616	$widget = pop @{ $queue[-1] || [] }
3104		3617	and last;
3105	defined $widget->{visible} or last; # do not resize invisible widgets
3106
3107	my ($w, $h) = $widget->{def_w} && $widget->{def_h}
3108	? @$widget{qw(def_w def_h)}
3109	: $widget->size_request;
3110
3111	if (delete $widget->{force_alloc}
3112	or $w != $widget->{req_w} or $h != $widget->{req_h}) {
3113	Carp::confess "$widget: size_request is negative" if $w < 0 || $h < 0;#d#
3114		3618
		3619	pop @queue;
		3620	}
		3621
		3622	delete $queue{$widget+0};
		3623
		3624	my ($w, $h) = $widget->size_request;
		3625
		3626	$w = List::Util::max $widget->{min_w}, $w + $widget->{padding_x} * 2;
		3627	$h = List::Util::max $widget->{min_h}, $h + $widget->{padding_y} * 2;
		3628
		3629	$w = $widget->{force_w} if exists $widget->{force_w};
		3630	$h = $widget->{force_h} if exists $widget->{force_h};
		3631
		3632	if ($widget->{req_w} != $w || $widget->{req_h} != $h
		3633	|| delete $widget->{force_realloc}) {
3115	$widget->{req_w} = $w;	3634	$widget->{req_w} = $w;
3116	$widget->{req_h} = $h;	3635	$widget->{req_h} = $h;
3117		3636
3118	$self->{size_alloc}{$widget} = [$widget, $widget->{w} || $w, $widget->{h} || $h];	3637	$self->{size_alloc}{$widget+0} = $widget;
3119		3638
3120	$widget->{parent}->check_size
3121	if $widget->{parent};	3639	if (my $parent = $widget->{parent}) {
		3640	$self->{realloc}{$parent+0} = $parent
		3641	unless $queue{$parent+0};
		3642
		3643	$parent->{force_size_alloc} = 1;
		3644	$self->{size_alloc}{$parent+0} = $parent;
		3645	}
3122	}	3646	}
		3647
		3648	delete $self->{realloc}{$widget+0};
3123	}	3649	}
3124	}	3650	}
3125		3651
3126	while ($self->{size_alloc}) {	3652	while (my $size_alloc = delete $self->{size_alloc}) {
3127	for (values %{delete $self->{size_alloc}}) {	3653	my @queue = sort { $b->{visible} <=> $a->{visible} }
3128	my ($widget, $w, $h) = @$_;	3654	values %$size_alloc;
		3655
		3656	while () {
		3657	my $widget = pop @queue || last;
		3658
		3659	my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3129		3660
3130	$w = 0 if $w < 0;	3661	$w = 0 if $w < 0;
3131	$h = 0 if $h < 0;	3662	$h = 0 if $h < 0;
3132		3663
		3664	$w = int $w + 0.5;
		3665	$h = int $h + 0.5;
		3666
		3667	if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
		3668	$widget->{old_w} = $widget->{w};
		3669	$widget->{old_h} = $widget->{h};
		3670
3133	$widget->{w} = $w;	3671	$widget->{w} = $w;
3134	$widget->{h} = $h;	3672	$widget->{h} = $h;
		3673
3135	$widget->emit (size_allocate => $w, $h);	3674	$widget->emit (size_allocate => $w, $h);
		3675	}
3136	}	3676	}
3137	}	3677	}
3138		3678
3139	while ($self->{post_alloc_hook}) {	3679	while ($self->{post_alloc_hook}) {
3140	$_->()	3680	$_->()
3141	for values %{delete $self->{post_alloc_hook}};	3681	for values %{delete $self->{post_alloc_hook}};
3142	}	3682	}
		3683
3143		3684
3144	glViewport 0, 0, $::WIDTH, $::HEIGHT;	3685	glViewport 0, 0, $::WIDTH, $::HEIGHT;
3145	glClearColor +($::CFG->{fow_intensity}) x 3, 1;	3686	glClearColor +($::CFG->{fow_intensity}) x 3, 1;
3146	glClear GL_COLOR_BUFFER_BIT;	3687	glClear GL_COLOR_BUFFER_BIT;
3147		3688
…		…
3149	glLoadIdentity;	3690	glLoadIdentity;
3150	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;	3691	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3151	glMatrixMode GL_MODELVIEW;	3692	glMatrixMode GL_MODELVIEW;
3152	glLoadIdentity;	3693	glLoadIdentity;
3153		3694
		3695	{
		3696	package CFClient::UI::Base;
		3697
		3698	($draw_x, $draw_y, $draw_w, $draw_h) =
		3699	(0, 0, $self->{w}, $self->{h});
		3700	}
		3701
3154	$self->_draw;	3702	$self->_draw;
3155	}	3703	}
3156		3704
3157	#############################################################################	3705	#############################################################################
3158		3706

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