ViewVC Help

View File | Revision Log | Show Annotations | Download File

/cvs/deliantra/Deliantra-Client/DC/UI.pm

Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.248 by root, Sun May 28 01:37:45 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
…		…
246	return if $self->{parent};	249	return if $self->{parent};
247		250
248	$CFClient::UI::ROOT->add ($self);	251	$CFClient::UI::ROOT->add ($self);
249	}	252	}
250		253
251	sub center {
252	my ($self) = @_;
253
254	$CFClient::UI::ROOT->on_post_alloc (
255	"center_$self" => sub {
256	$self->move (($self->{parent}{w} - $self->{w}) * 0.5, ($self->{parent}{h} - $self->{h}) * 0.5);
257	},
258	);
259
260	$self->update;
261	}
262
263	sub set_visible {	254	sub set_visible {
264	my ($self) = @_;	255	my ($self) = @_;
265		256
266	return if $self->{visible};	257	return if $self->{visible};
267		258
268	$self->{root} = $self->{parent}{root};	259	$self->{root} = $self->{parent}{root};
269	$self->{visible} = $self->{parent}{visible} + 1;	260	$self->{visible} = $self->{parent}{visible} + 1;
270		261
271	$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 $self->children;
272	}	267	}
273		268
274	sub set_invisible {	269	sub set_invisible {
275	my ($self) = @_;	270	my ($self) = @_;
276		271
277	return unless $self->{visible};	272	return unless $self->{visible};
278		273
279	# broken show/hide model	274	$_->set_invisible for $self->children;
280		275
281	delete $self->{root};	276	delete $self->{root};
282	delete $self->{visible};	277	delete $self->{visible};
283		278
284	undef $GRAB if $GRAB == $self;	279	undef $GRAB if $GRAB == $self;
285	undef $HOVER if $HOVER == $self;	280	undef $HOVER if $HOVER == $self;
286		281
287	CFClient::UI::check_tooltip	282	CFClient::UI::check_tooltip
288	if $CFClient::UI::TOOLTIP->{owner} == $self;	283	if $TOOLTIP->{owner} == $self;
289		284
290	$self->focus_out;	285	$self->focus_out;
291		286
292	$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	: $self->show;
293	}	305	}
294		306
295	sub hide {	307	sub hide {
296	my ($self) = @_;	308	my ($self) = @_;
297		309
…		…
299		311
300	$self->{parent}->remove ($self)	312	$self->{parent}->remove ($self)
301	if $self->{parent};	313	if $self->{parent};
302	}	314	}
303		315
304	sub move {	316	sub move_abs {
305	my ($self, $x, $y, $z) = @_;	317	my ($self, $x, $y, $z) = @_;
306		318
307	$self->{x} = int $x;	319	$self->{x} = List::Util::max 0, int $x;
308	$self->{y} = int $y;	320	$self->{y} = List::Util::max 0, int $y;
309	$self->{z} = $z if defined $z;	321	$self->{z} = $z if defined $z;
310		322
311	$self->update;	323	$self->update;
312	}	324	}
313		325
314	sub set_size {	326	sub set_size {
315	my ($self, $w, $h) = @_;	327	my ($self, $w, $h) = @_;
316		328
317	$self->{def_w} = $w;	329	$self->{force_w} = $w;
318	$self->{def_h} = $h;	330	$self->{force_h} = $h;
319		331
320	$self->check_size;	332	$self->realloc;
321	}	333	}
322		334
323	sub size_request {	335	sub size_request {
324	require Carp;	336	require Carp;
325	Carp::confess "size_request is abstract";	337	Carp::confess "size_request is abstract";
…		…
327		339
328	sub configure {	340	sub configure {
329	my ($self, $x, $y, $w, $h) = @_;	341	my ($self, $x, $y, $w, $h) = @_;
330		342
331	if ($self->{aspect}) {	343	if ($self->{aspect}) {
		344	my ($ow, $oh) = ($w, $h);
		345
332	my $w2 = List::Util::min $w, int $h * $self->{aspect};	346	$w = List::Util::min $w, int $h * $self->{aspect};
333	my $h2 = List::Util::min $h, int $w / $self->{aspect};	347	$h = List::Util::min $h, int $w / $self->{aspect};
334		348
335	# use alignment to adjust x, y	349	# use alignment to adjust x, y
336		350
337	$x += int +($w - $w2) * 0.5;	351	$x += int 0.5 * ($ow - $w);
338	$y += int +($h - $h2) * 0.5;	352	$y += int 0.5 * ($oh - $h);
339
340	($w, $h) = ($w2, $h2);
341	}	353	}
342		354
343	if ($self->{x} != $x || $self->{y} != $y) {	355	if ($self->{x} ne $x || $self->{y} ne $y) {
344	$self->{x} = $x;	356	$self->{x} = $x;
345	$self->{y} = $y;	357	$self->{y} = $y;
346	$self->update;	358	$self->update;
347	}	359	}
348		360
349	if ($self->{w} != $w || $self->{h} != $h) {	361	if ($self->{alloc_w} != $w || $self->{alloc_h} != $h) {
350	$CFClient::UI::ROOT->{size_alloc}{$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} = $self;
351	}	368	}
352	}	369	}
353		370
354	sub size_allocate {	371	sub size_allocate {
355	# nothing to be done	372	# nothing to be done
356	}	373	}
357		374
358	sub reconfigure {
359	my ($self) = @_;
360
361	$self->check_size (1);
362	$self->update;
363	}
364
365	sub children {	375	sub children {
		376	# nop
		377	}
		378
		379	sub visible_children {
		380	$_[0]->children
366	}	381	}
367		382
368	sub set_max_size {	383	sub set_max_size {
369	my ($self, $w, $h) = @_;	384	my ($self, $w, $h) = @_;
370		385
…		…
429		444
430	$::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
431	unless $FOCUS;	446	unless $FOCUS;
432	}	447	}
433		448
434	sub mouse_motion { }	449	sub mouse_motion { 0 }
435	sub button_up { }	450	sub button_up { 0 }
436	sub key_down { }	451	sub key_down { 0 }
437	sub key_up { }	452	sub key_up { 0 }
438		453
439	sub button_down {	454	sub button_down {
440	my ($self, $ev, $x, $y) = @_;	455	my ($self, $ev, $x, $y) = @_;
441		456
442	$self->focus_in;	457	$self->focus_in;
443	}
444		458
445	sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} }	459	0
446	sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} }	460	}
447	sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} }	461
448	sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} }	462	sub find_widget {
449	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, $draw_h); # screen rectangle being drawn
450		535
451	sub draw {	536	sub draw {
452	my ($self) = @_;	537	my ($self) = @_;
453		538
454	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);
455		550
456	glPushMatrix;	551	glPushMatrix;
457	glTranslate $self->{x}, $self->{y}, 0;	552	glTranslate $self->{x}, $self->{y}, 0;
458	$self->_draw;
459	glPopMatrix;
460		553
461	if ($self == $HOVER && $self->{can_hover}) {	554	if ($self == $HOVER && $self->{can_hover}) {
462	my ($x, $y) = @$self{qw(x y)};
463
464	glColor 1, 0.8, 0.5, 0.2;	555	glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2;
465	glEnable GL_BLEND;	556	glEnable GL_BLEND;
466	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	557	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
467	glBegin GL_QUADS;	558	glBegin GL_QUADS;
468	glVertex $x , $y;	559	glVertex 0 , 0;
469	glVertex $x + $self->{w}, $y;	560	glVertex $self->{w}, 0;
470	glVertex $x + $self->{w}, $y + $self->{h};	561	glVertex $self->{w}, $self->{h};
471	glVertex $x , $y + $self->{h};	562	glVertex 0 , $self->{h};
472	glEnd;	563	glEnd;
473	glDisable GL_BLEND;	564	glDisable GL_BLEND;
474	}	565	}
475		566
476	if ($ENV{PCLIENT_DEBUG}) {	567	if ($ENV{CFPLUS_DEBUG} & 1) {
477	glPushMatrix;	568	glPushMatrix;
478	glColor 1, 1, 0, 1;	569	glColor 1, 1, 0, 1;
479	glTranslate $self->{x} + 0.375, $self->{y} + 0.375;	570	glTranslate 0.375, 0.375;
480	glBegin GL_LINE_LOOP;	571	glBegin GL_LINE_LOOP;
481	glVertex 0 , 0;	572	glVertex 0 , 0;
482	glVertex $self->{w} - 1, 0;	573	glVertex $self->{w} - 1, 0;
483	glVertex $self->{w} - 1, $self->{h} - 1;	574	glVertex $self->{w} - 1, $self->{h} - 1;
484	glVertex 0 , $self->{h} - 1;	575	glVertex 0 , $self->{h} - 1;
485	glEnd;	576	glEnd;
486	glPopMatrix;	577	glPopMatrix;
487	#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;
488	}	579	}
		580
		581	$self->_draw;
		582	glPopMatrix;
489	}	583	}
490		584
491	sub _draw {	585	sub _draw {
492	my ($self) = @_;	586	my ($self) = @_;
493		587
494	warn "no draw defined for $self\n";	588	warn "no draw defined for $self\n";
495	}
496
497	sub find_widget {
498	my ($self, $x, $y) = @_;
499
500	return () unless $self->{can_events};
501
502	return $self
503	if $x >= $self->{x} && $x < $self->{x} + $self->{w}
504	&& $y >= $self->{y} && $y < $self->{y} + $self->{h};
505
506	()
507	}
508
509	sub set_parent {
510	my ($self, $parent) = @_;
511
512	Scalar::Util::weaken ($self->{parent} = $parent);
513
514	$self->set_visible; #TODO why breakssssss borked damn if $parent->{visible};
515
516	$self->check_size;
517	}
518
519	sub check_size {
520	my ($self, $forced) = @_;
521
522	$self->{force_alloc} = 1 if $forced;
523	$CFClient::UI::ROOT->{check_size}{$self} = $self;
524	}
525
526	sub update {
527	my ($self) = @_;
528
529	$self->{parent}->update
530	if $self->{parent};
531	}
532
533	sub connect {
534	my ($self, $signal, $cb) = @_;
535
536	push @{ $self->{signal_cb}{$signal} }, $cb;
537	}
538
539	sub _emit {
540	my ($self, $signal, @args) = @_;
541
542	List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
543	}
544
545	sub emit {
546	my ($self, $signal, @args) = @_;
547
548	$self->_emit ($signal, @args)
549	|| $self->$signal (@args);
550	}
551
552	sub visibility_change {
553	#my ($self, $visible) = @_;
554	}	589	}
555		590
556	sub DESTROY {	591	sub DESTROY {
557	my ($self) = @_;	592	my ($self) = @_;
558		593
…		…
590		625
591	if ($color && (@$color < 4 || $color->[3])) {	626	if ($color && (@$color < 4 || $color->[3])) {
592	my ($w, $h) = @$self{qw(w h)};	627	my ($w, $h) = @$self{qw(w h)};
593		628
594	glEnable GL_BLEND;	629	glEnable GL_BLEND;
595	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	630	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
596	glColor @$color;	631	glColor_premultiply @$color;
597		632
598	glBegin GL_QUADS;	633	glBegin GL_QUADS;
599	glVertex 0 , 0;	634	glVertex 0 , 0;
600	glVertex 0 , $h;	635	glVertex 0 , $h;
601	glVertex $w, $h;	636	glVertex $w, $h;
…		…
616	my ($class, %arg) = @_;	651	my ($class, %arg) = @_;
617	$class->SUPER::new (can_events => 0, %arg);	652	$class->SUPER::new (can_events => 0, %arg);
618	}	653	}
619		654
620	sub size_request {	655	sub size_request {
621	(0, 0)	656	my ($self) = @_;
		657
		658	($self->{w} + 0, $self->{h} + 0)
622	}	659	}
623		660
624	sub draw { }	661	sub draw { }
625		662
626	#############################################################################	663	#############################################################################
…		…
630	our @ISA = CFClient::UI::Base::;	667	our @ISA = CFClient::UI::Base::;
631		668
632	sub new {	669	sub new {
633	my ($class, %arg) = @_;	670	my ($class, %arg) = @_;
634		671
635	my $children = delete $arg{children} || [];	672	my $children = delete $arg{children};
636		673
637	my $self = $class->SUPER::new (	674	my $self = $class->SUPER::new (
638	children => [],	675	children => [],
639	can_events => 0,	676	can_events => 0,
640	%arg,	677	%arg,
641	);	678	);
		679
642	$self->add ($_) for @$children;	680	$self->add (@$children)
		681	if $children;
643		682
644	$self	683	$self
645	}	684	}
646		685
647	sub add {	686	sub add {
…		…
655	$self->{children} = [	694	$self->{children} = [
656	sort { $a->{z} <=> $b->{z} }	695	sort { $a->{z} <=> $b->{z} }
657	@{$self->{children}}, @widgets	696	@{$self->{children}}, @widgets
658	];	697	];
659		698
660	$self->check_size (1);	699	$self->realloc;
661	$self->update;
662	}	700	}
663		701
664	sub children {	702	sub children {
665	@{ $_[0]{children} }	703	@{ $_[0]{children} }
666	}	704	}
…		…
671	delete $child->{parent};	709	delete $child->{parent};
672	$child->hide;	710	$child->hide;
673		711
674	$self->{children} = [ grep $_ != $child, @{ $self->{children} } ];	712	$self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
675		713
676	$self->check_size (1);	714	$self->realloc;
677	$self->update;
678	}	715	}
679		716
680	sub clear {	717	sub clear {
681	my ($self) = @_;	718	my ($self) = @_;
682		719
…		…
686	for (@$children) {	723	for (@$children) {
687	delete $_->{parent};	724	delete $_->{parent};
688	$_->hide;	725	$_->hide;
689	}	726	}
690		727
691	$self->check_size;	728	$self->realloc;
692	$self->update;
693	}	729	}
694		730
695	sub find_widget {	731	sub find_widget {
696	my ($self, $x, $y) = @_;	732	my ($self, $x, $y) = @_;
697		733
698	$x -= $self->{x};	734	$x -= $self->{x};
699	$y -= $self->{y};	735	$y -= $self->{y};
700		736
701	my $res;	737	my $res;
702		738
703	for (reverse @{ $self->{children} }) {	739	for (reverse $self->visible_children) {
704	$res = $_->find_widget ($x, $y)	740	$res = $_->find_widget ($x, $y)
705	and return $res;	741	and return $res;
706	}	742	}
707		743
708	$self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})	744	$self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
…		…
757	$self->{children}[0]->configure (0, 0, $w, $h);	793	$self->{children}[0]->configure (0, 0, $w, $h);
758	}	794	}
759		795
760	#############################################################################	796	#############################################################################
761		797
		798	# back-buffered drawing area
		799
762	package CFClient::UI::Window;	800	package CFClient::UI::Window;
763		801
764	our @ISA = CFClient::UI::Bin::;	802	our @ISA = CFClient::UI::Bin::;
765		803
766	use CFClient::OpenGL;	804	use CFClient::OpenGL;
…		…
784	$self->SUPER::size_allocate ($w, $h);	822	$self->SUPER::size_allocate ($w, $h);
785	$self->update;	823	$self->update;
786	}	824	}
787		825
788	sub _render {	826	sub _render {
		827	my ($self) = @_;
		828
789	$_[0]{children}[0]->draw;	829	$self->{children}[0]->draw;
790	}	830	}
791		831
792	sub render_child {	832	sub render_child {
793	my ($self) = @_;	833	my ($self) = @_;
794		834
795	$self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {	835	$self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
796	glClearColor 0, 0, 0, 0;	836	glClearColor 0, 0, 0, 0;
797	glClear GL_COLOR_BUFFER_BIT;	837	glClear GL_COLOR_BUFFER_BIT;
798		838
		839	{
		840	package CFClient::UI::Base;
		841
		842	($draw_x, $draw_y, $draw_w, $draw_h) =
		843	(0, 0, $self->{w}, $self->{h});
		844	}
		845
799	$self->_render;	846	$self->_render;
800	};	847	};
801	}	848	}
802		849
803	sub _draw {	850	sub _draw {
804	my ($self) = @_;	851	my ($self) = @_;
805		852
806	my ($w, $h) = ($self->w, $self->h);	853	my ($w, $h) = @$self{qw(w h)};
807		854
808	my $tex = $self->{texture}	855	my $tex = $self->{texture}
809	or return;	856	or return;
810		857
811	glEnable GL_TEXTURE_2D;	858	glEnable GL_TEXTURE_2D;
812	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;
813	glColor 1, 1, 1, 1;	862	glColor 0, 0, 0, 1;
814		863
815	$tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);	864	$tex->draw_quad (0, 0, $w, $h);
816		865
		866	glDisable GL_BLEND;
817	glDisable GL_TEXTURE_2D;	867	glDisable GL_TEXTURE_2D;
818	}	868	}
819		869
820	#############################################################################	870	#############################################################################
821		871
…		…
834	}	884	}
835		885
836	sub size_request {	886	sub size_request {
837	my ($self) = @_;	887	my ($self) = @_;
838		888
839	my ($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)};
840		890
841	$w = 10 if $self->{scroll_x};	891	$w = 10 if $self->{scroll_x};
842	$h = 10 if $self->{scroll_y};	892	$h = 10 if $self->{scroll_y};
843		893
844	($w, $h)	894	($w, $h)
845	}	895	}
846		896
847	sub size_allocate {	897	sub size_allocate {
848	my ($self, $w, $h) = @_;	898	my ($self, $w, $h) = @_;
849		899
		900	my $child = $self->child;
		901
850	$w = $self->{child_w} if $self->{scroll_x} && $self->{child_w};	902	$w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
851	$h = $self->{child_h} if $self->{scroll_y} && $self->{child_h};	903	$h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
852		904
853	$self->child->configure (0, 0, $w, $h);	905	$self->child->configure (0, 0, $w, $h);
854	$self->update;	906	$self->update;
855	}	907	}
856		908
…		…
892	}	944	}
893		945
894	sub _render {	946	sub _render {
895	my ($self) = @_;	947	my ($self) = @_;
896		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 - $self->{view_y};
		951
897	CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};	952	CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
898		953
899	$self->SUPER::_render;	954	$self->SUPER::_render;
900	}	955	}
901		956
…		…
904	package CFClient::UI::ScrolledWindow;	959	package CFClient::UI::ScrolledWindow;
905		960
906	our @ISA = CFClient::UI::HBox::;	961	our @ISA = CFClient::UI::HBox::;
907		962
908	sub new {	963	sub new {
909	my $class = shift;	964	my ($class, %arg) = @_;
		965
		966	my $child = delete $arg{child};
910		967
911	my $self;	968	my $self;
912		969
913	my $slider = new CFClient::UI::Slider	970	my $slider = new CFClient::UI::Slider
914	vertical => 1,	971	vertical => 1,
…		…
919	;	976	;
920		977
921	$self = $class->SUPER::new (	978	$self = $class->SUPER::new (
922	vp => (new CFClient::UI::ViewPort expand => 1),	979	vp => (new CFClient::UI::ViewPort expand => 1),
923	slider => $slider,	980	slider => $slider,
924	@_,	981	%arg,
925	);	982	);
926		983
927	$self->{vp}->add ($self->{scrolled});
928	$self->add ($self->{vp});
929	$self->add ($self->{slider});	984	$self->SUPER::add ($self->{vp}, $self->{slider});
		985	$self->add ($child) if $child;
930		986
931	$self	987	$self
		988	}
		989
		990	sub add {
		991	my ($self, $widget) = @_;
		992
		993	$self->{vp}->add ($self->{child} = $widget);
932	}	994	}
933		995
934	sub update {	996	sub update {
935	my ($self) = @_;	997	my ($self) = @_;
936		998
…		…
975		1037
976	if ($self->{bg}) {	1038	if ($self->{bg}) {
977	my ($w, $h) = @$self{qw(w h)};	1039	my ($w, $h) = @$self{qw(w h)};
978		1040
979	glEnable GL_BLEND;	1041	glEnable GL_BLEND;
980	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	1042	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
981	glColor @{ $self->{bg} };	1043	glColor_premultiply @{ $self->{bg} };
982		1044
983	glBegin GL_QUADS;	1045	glBegin GL_QUADS;
984	glVertex 0 , 0;	1046	glVertex 0 , 0;
985	glVertex 0 , $h;	1047	glVertex 0 , $h;
986	glVertex $w, $h;	1048	glVertex $w, $h;
…		…
999		1061
1000	our @ISA = CFClient::UI::Bin::;	1062	our @ISA = CFClient::UI::Bin::;
1001		1063
1002	use CFClient::OpenGL;	1064	use CFClient::OpenGL;
1003		1065
1004	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 =
1005	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	1071	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1006	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);
1007		1073
1008	sub new {	1074	sub new {
1009	my $class = shift;	1075	my ($class, %arg) = @_;
		1076
		1077	my $title = delete $arg{title};
1010		1078
1011	my $self = $class->SUPER::new (	1079	my $self = $class->SUPER::new (
1012	bg => [1, 1, 1, 1],	1080	bg => [1, 1, 1, 1],
1013	border_bg => [1, 1, 1, 1],	1081	border_bg => [1, 1, 1, 1],
1014	border => 0.6,	1082	border => 0.6,
1015	is_toplevel => 1,
1016	can_events => 1,	1083	can_events => 1,
1017	@_	1084	min_w => 16,
		1085	min_h => 16,
		1086	%arg,
1018	);	1087	);
1019		1088
1020	$self->{title} &&= new CFClient::UI::Label	1089	$self->{title} = new CFClient::UI::Label
1021	align => 0,	1090	align => 0,
1022	valign => 1,	1091	valign => 1,
1023	text => $self->{title},	1092	text => $title,
1024	fontsize => $self->{border};	1093	fontsize => $self->{border}
		1094	if defined $title;
1025		1095
1026	$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};
1027	}	1104	}
1028		1105
1029	sub border {	1106	sub border {
1030	int $_[0]{border} * $::FONTSIZE	1107	int $_[0]{border} * $::FONTSIZE
1031	}	1108	}
1032		1109
1033	sub size_request {	1110	sub size_request {
1034	my ($self) = @_;	1111	my ($self) = @_;
		1112
		1113	$self->{title}->size_request
		1114	if $self->{title};
1035		1115
1036	my ($w, $h) = $self->SUPER::size_request;	1116	my ($w, $h) = $self->SUPER::size_request;
1037		1117
1038	(	1118	(
1039	$w + $self->border * 2,	1119	$w + $self->border * 2,
…		…
1042	}	1122	}
1043		1123
1044	sub size_allocate {	1124	sub size_allocate {
1045	my ($self, $w, $h) = @_;	1125	my ($self, $w, $h) = @_;
1046		1126
		1127	if ($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
1047	$h -= List::Util::max 0, $self->border * 2;	1135	$h -= List::Util::max 0, $border * 2;
1048	$w -= List::Util::max 0, $self->border * 2;	1136	$w -= List::Util::max 0, $border * 2;
1049		1137
1050	$self->{title}->configure ($self->border, int $self->border - $::FONTSIZE * 2, $w, int $::FONTSIZE * 2)
1051	if $self->{title};
1052
1053	$self->child->configure ($self->border, $self->border, $w, $h);	1138	$self->child->configure ($border, $border, $w, $h);
1054	}	1139	}
1055		1140
1056	sub button_down {	1141	sub button_down {
1057	my ($self, $ev, $x, $y) = @_;	1142	my ($self, $ev, $x, $y) = @_;
1058		1143
…		…
1074	my ($ev, $x, $y) = @_;	1159	my ($ev, $x, $y) = @_;
1075		1160
1076	my $dx = $ev->{x} - $ox;	1161	my $dx = $ev->{x} - $ox;
1077	my $dy = $ev->{y} - $oy;	1162	my $dy = $ev->{y} - $oy;
1078		1163
1079	$self->{user_x} = $wx + $dx * $mx;
1080	$self->{user_y} = $wy + $dy * $my;
1081	$self->{def_w} = $bw + $dx * ($mx ? -1 : 1);	1164	$self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
1082	$self->{def_h} = $bh + $dy * ($my ? -1 : 1);	1165	$self->{force_h} = $bh + $dy * ($my ? -1 : 1);
1083	$self->move ($self->{user_x}, $self->{user_y});	1166
1084	$self->check_size;	1167	$self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
		1168	$self->realloc;
1085	};	1169	};
1086		1170
1087	} elsif ($lr ^ $td) {	1171	} elsif ($lr ^ $td) {
1088	my ($ox, $oy) = ($ev->{x}, $ev->{y});	1172	my ($ox, $oy) = ($ev->{x}, $ev->{y});
1089	my ($bx, $by) = ($self->{x}, $self->{y});	1173	my ($bx, $by) = ($self->{x}, $self->{y});
…		…
1091	$self->{motion} = sub {	1175	$self->{motion} = sub {
1092	my ($ev, $x, $y) = @_;	1176	my ($ev, $x, $y) = @_;
1093		1177
1094	($x, $y) = ($ev->{x}, $ev->{y});	1178	($x, $y) = ($ev->{x}, $ev->{y});
1095		1179
1096	$self->{user_x} = $bx + $x - $ox;	1180	$self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1097	$self->{user_y} = $by + $y - $oy;	1181	# HACK: the next line is required to enforce placement
1098		1182	$self->{parent}->size_allocate ($self->{parent}{w}, $self->{parent}{h});
1099	$self->move ($self->{user_x}, $self->{user_y});
1100	$self->update;
1101	};	1183	};
		1184	} else {
		1185	return 0;
		1186	}
		1187
1102	}	1188	1
1103	}	1189	}
1104		1190
1105	sub button_up {	1191	sub button_up {
1106	my ($self, $ev, $x, $y) = @_;	1192	my ($self, $ev, $x, $y) = @_;
1107		1193
1108	delete $self->{motion};	1194	!!delete $self->{motion}
1109	}	1195	}
1110		1196
1111	sub mouse_motion {	1197	sub mouse_motion {
1112	my ($self, $ev, $x, $y) = @_;	1198	my ($self, $ev, $x, $y) = @_;
1113		1199
1114	$self->{motion}->($ev, $x, $y) if $self->{motion};	1200	$self->{motion}->($ev, $x, $y) if $self->{motion};
		1201
		1202	!!$self->{motion}
1115	}	1203	}
1116		1204
1117	sub _draw {	1205	sub _draw {
1118	my ($self) = @_;	1206	my ($self) = @_;
1119		1207
		1208	my $child = $self->{children}[0];
		1209
1120	my ($w, $h ) = ($self->{w}, $self->{h});	1210	my ($w, $h ) = ($self->{w}, $self->{h});
1121	my ($cw, $ch) = ($self->child->{w}, $self->child->{h});	1211	my ($cw, $ch) = ($child->{w}, $child->{h});
1122		1212
1123	glEnable GL_TEXTURE_2D;	1213	glEnable GL_TEXTURE_2D;
1124	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;	1214	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1125		1215
1126	my $border = $self->border;	1216	my $border = $self->border;
1127		1217
1128	glColor @{ $self->{border_bg} };	1218	glColor @{ $self->{border_bg} };
1129	$tex[1]->draw_quad_alpha (0, 0, $w, $border);	1219	$border[0]->draw_quad_alpha (0, 0, $w, $border);
1130	$tex[3]->draw_quad_alpha (0, $border, $border, $ch);	1220	$border[1]->draw_quad_alpha (0, $border, $border, $ch);
1131	$tex[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);	1221	$border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1132	$tex[4]->draw_quad_alpha (0, $h - $border, $w, $border);	1222	$border[3]->draw_quad_alpha (0, $h - $border, $w, $border);
1133		1223
1134	if (@{$self->{bg}} < 4 || $self->{bg}[3]) {	1224	if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1135	my $bg = $tex[0];	1225	glColor @{ $self->{bg} };
1136		1226
1137	# TODO: repeat texture not scale	1227	# TODO: repeat texture not scale
		1228	# solve this better(?)
1138	my $rep_x = $cw / $bg->{w};	1229	$bg->{s} = $cw / $bg->{w};
1139	my $rep_y = $ch / $bg->{h};	1230	$bg->{t} = $ch / $bg->{h};
1140
1141	glColor @{ $self->{bg} };
1142
1143	$bg->{s} = $rep_x;
1144	$bg->{t} = $rep_y;
1145	$bg->{wrap_mode} = 1;
1146	$bg->draw_quad_alpha ($border, $border, $cw, $ch);	1231	$bg->draw_quad_alpha ($border, $border, $cw, $ch);
1147	}	1232	}
1148		1233
1149	glDisable GL_TEXTURE_2D;	1234	glDisable GL_TEXTURE_2D;
1150		1235
1151	$self->{title}->draw if $self->{title};
1152
1153	$self->child->draw;	1236	$child->draw;
		1237
		1238	if ($self->{title}) {
		1239	glTranslate 0, $border - $self->{h};
		1240	$self->{title}->_draw;
		1241	}
1154	}	1242	}
1155		1243
1156	#############################################################################	1244	#############################################################################
1157		1245
1158	package CFClient::UI::Table;	1246	package CFClient::UI::Table;
…		…
1180	my ($self, $x, $y, $child) = @_;	1268	my ($self, $x, $y, $child) = @_;
1181		1269
1182	$child->set_parent ($self);	1270	$child->set_parent ($self);
1183	$self->{children}[$y][$x] = $child;	1271	$self->{children}[$y][$x] = $child;
1184		1272
1185	$self->check_size (1);	1273	$self->realloc;
1186	}	1274	}
1187		1275
1188	# TODO: move to container class maybe? send children a signal on removal?	1276	# TODO: move to container class maybe? send children a signal on removal?
1189	sub clear {	1277	sub clear {
1190	my ($self) = @_;	1278	my ($self) = @_;
…		…
1195	for (@children) {	1283	for (@children) {
1196	delete $_->{parent};	1284	delete $_->{parent};
1197	$_->hide;	1285	$_->hide;
1198	}	1286	}
1199		1287
1200	$self->check_size (1);	1288	$self->realloc;
1201	$self->update;
1202	}	1289	}
1203		1290
1204	sub get_wh {	1291	sub get_wh {
1205	my ($self) = @_;	1292	my ($self) = @_;
1206		1293
…		…
1414	ellipsise => 3, # end	1501	ellipsise => 3, # end
1415	layout => (new CFClient::Layout),	1502	layout => (new CFClient::Layout),
1416	fontsize => 1,	1503	fontsize => 1,
1417	align => -1,	1504	align => -1,
1418	valign => -1,	1505	valign => -1,
1419	padding => 2,	1506	padding_x => 2,
		1507	padding_y => 2,
1420	can_events => 0,	1508	can_events => 0,
1421	%arg	1509	%arg
1422	);	1510	);
1423		1511
1424	if (exists $self->{template}) {	1512	if (exists $self->{template}) {
…		…
1460	$self->{text} = "T$text";	1548	$self->{text} = "T$text";
1461		1549
1462	$self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;	1550	$self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1463	$self->{layout}->set_text ($text);	1551	$self->{layout}->set_text ($text);
1464		1552
		1553	$self->realloc;
1465	$self->update;	1554	$self->update;
1466	$self->check_size;
1467	}	1555	}
1468		1556
1469	sub set_markup {	1557	sub set_markup {
1470	my ($self, $markup) = @_;	1558	my ($self, $markup) = @_;
1471		1559
…		…
1475	my $rgba = $markup =~ /span.*(?:foreground|background)/;	1563	my $rgba = $markup =~ /span.*(?:foreground|background)/;
1476		1564
1477	$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;
1478	$self->{layout}->set_markup ($markup);	1566	$self->{layout}->set_markup ($markup);
1479		1567
		1568	$self->realloc;
1480	$self->update;	1569	$self->update;
1481	$self->check_size;
1482	}	1570	}
1483		1571
1484	sub size_request {	1572	sub size_request {
1485	my ($self) = @_;	1573	my ($self) = @_;
1486		1574
…		…
1500		1588
1501	$w = List::Util::max $w, $w2;	1589	$w = List::Util::max $w, $w2;
1502	$h = List::Util::max $h, $h2;	1590	$h = List::Util::max $h, $h2;
1503	}	1591	}
1504		1592
1505	(	1593	($w, $h)
1506	$w + $self->{padding} * 2,
1507	$h + $self->{padding} * 2,
1508	)
1509	}	1594	}
1510		1595
1511	sub size_allocate {	1596	sub size_allocate {
1512	my ($self, $w, $h) = @_;	1597	my ($self, $w, $h) = @_;
1513		1598
		1599	delete $self->{ox};
		1600
1514	delete $self->{texture};	1601	delete $self->{texture}
		1602	unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
1515	}	1603	}
1516		1604
1517	sub set_fontsize {	1605	sub set_fontsize {
1518	my ($self, $fontsize) = @_;	1606	my ($self, $fontsize) = @_;
1519		1607
1520	$self->{fontsize} = $fontsize;	1608	$self->{fontsize} = $fontsize;
1521	delete $self->{texture};	1609	delete $self->{texture};
1522		1610
1523	$self->update;	1611	$self->realloc;
1524	$self->check_size;
1525	}	1612	}
1526		1613
1527	sub _draw {	1614	sub _draw {
1528	my ($self) = @_;	1615	my ($self) = @_;
1529		1616
…		…
1535	$self->{layout}->set_width ($self->{w});	1622	$self->{layout}->set_width ($self->{w});
1536	$self->{layout}->set_ellipsise ($self->{ellipsise});	1623	$self->{layout}->set_ellipsise ($self->{ellipsise});
1537	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});	1624	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1538	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	1625	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1539		1626
1540	my $tex = new_from_layout CFClient::Texture $self->{layout};	1627	new_from_layout CFClient::Texture $self->{layout}
		1628	};
1541		1629
		1630	unless (exists $self->{ox}) {
1542	$self->{ox} = int ($self->{align} < 0 ? $self->{padding}	1631	$self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1543	: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}	1632	: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x}
1544	: ($self->{w} - $tex->{w}) * 0.5);	1633	: ($self->{w} - $tex->{w}) * 0.5);
1545		1634
1546	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding}	1635	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1547	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}	1636	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}
1548	: ($self->{h} - $tex->{h}) * 0.5);	1637	: ($self->{h} - $tex->{h}) * 0.5);
1549
1550	$tex
1551	};	1638	};
1552		1639
1553	glEnable GL_TEXTURE_2D;	1640	glEnable GL_TEXTURE_2D;
1554	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	1641	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1555		1642
…		…
1593		1680
1594	delete $self->{cur_h};	1681	delete $self->{cur_h};
1595		1682
1596	return if $self->{text} eq $text;	1683	return if $self->{text} eq $text;
1597		1684
1598	delete $self->{texture};
1599
1600	$self->{last_activity} = $::NOW;	1685	$self->{last_activity} = $::NOW;
1601	$self->{text} = $text;	1686	$self->{text} = $text;
1602		1687
1603	$text =~ s/./*/g if $self->{hidden};	1688	$text =~ s/./*/g if $self->{hidden};
1604	$self->{layout}->set_text ("$text ");	1689	$self->{layout}->set_text ("$text ");
1605		1690
1606	$self->_emit (changed => $self->{text});	1691	$self->_emit (changed => $self->{text});
		1692	$self->update;
1607	}	1693	}
1608		1694
1609	sub set_text {	1695	sub set_text {
1610	my ($self, $text) = @_;	1696	my ($self, $text) = @_;
1611		1697
1612	$self->{cursor} = length $text;	1698	$self->{cursor} = length $text;
1613	$self->_set_text ($text);	1699	$self->_set_text ($text);
1614	$self->update;	1700
1615	$self->check_size;	1701	$self->realloc;
1616	}	1702	}
1617		1703
1618	sub get_text {	1704	sub get_text {
1619	$_[0]{text}	1705	$_[0]{text}
1620	}	1706	}
…		…
1650	$self->{cursor} = length $text;	1736	$self->{cursor} = length $text;
1651	} elsif ($uni == 27) {	1737	} elsif ($uni == 27) {
1652	$self->_emit ('escape');	1738	$self->_emit ('escape');
1653	} elsif ($uni) {	1739	} elsif ($uni) {
1654	substr $text, $self->{cursor}++, 0, chr $uni;	1740	substr $text, $self->{cursor}++, 0, chr $uni;
		1741	} else {
		1742	return 0;
1655	}	1743	}
1656		1744
1657	$self->_set_text ($text);	1745	$self->_set_text ($text);
1658	$self->update;	1746
1659	$self->check_size;	1747	$self->realloc;
		1748
		1749	1
1660	}	1750	}
1661		1751
1662	sub focus_in {	1752	sub focus_in {
1663	my ($self) = @_;	1753	my ($self) = @_;
1664		1754
…		…
1679	utf8::encode $text;	1769	utf8::encode $text;
1680	$self->{cursor} = length substr $text, 0, $idx;	1770	$self->{cursor} = length substr $text, 0, $idx;
1681		1771
1682	$self->_set_text ($self->{text});	1772	$self->_set_text ($self->{text});
1683	$self->update;	1773	$self->update;
		1774
		1775	1
1684	}	1776	}
1685		1777
1686	sub mouse_motion {	1778	sub mouse_motion {
1687	my ($self, $ev, $x, $y) = @_;	1779	my ($self, $ev, $x, $y) = @_;
1688	# 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, $y;#d#
		1781
		1782	0
1689	}	1783	}
1690		1784
1691	sub _draw {	1785	sub _draw {
1692	my ($self) = @_;	1786	my ($self) = @_;
1693		1787
1694	local $self->{fg} = $self->{fg};	1788	local $self->{fg} = $self->{fg};
1695		1789
1696	if ($FOCUS == $self) {	1790	if ($FOCUS == $self) {
1697	glColor @{$self->{active_bg}};	1791	glColor_premultiply @{$self->{active_bg}};
1698	$self->{fg} = $self->{active_fg};	1792	$self->{fg} = $self->{active_fg};
1699	} else {	1793	} else {
1700	glColor @{$self->{bg}};	1794	glColor_premultiply @{$self->{bg}};
1701	}	1795	}
1702		1796
1703	glEnable GL_BLEND;	1797	glEnable GL_BLEND;
1704	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	1798	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1705	glBegin GL_QUADS;	1799	glBegin GL_QUADS;
1706	glVertex 0 , 0;	1800	glVertex 0 , 0;
1707	glVertex 0 , $self->{h};	1801	glVertex 0 , $self->{h};
1708	glVertex $self->{w}, $self->{h};	1802	glVertex $self->{w}, $self->{h};
1709	glVertex $self->{w}, 0;	1803	glVertex $self->{w}, 0;
…		…
1770	} else {	1864	} else {
1771	$self->set_text ($self->{history_saveback});	1865	$self->set_text ($self->{history_saveback});
1772	}	1866	}
1773		1867
1774	} else {	1868	} else {
1775	$self->SUPER::key_down ($ev);	1869	return $self->SUPER::key_down ($ev)
		1870	}
		1871
1776	}	1872	1
1777
1778	}	1873	}
1779		1874
1780	#############################################################################	1875	#############################################################################
1781		1876
1782	package CFClient::UI::Button;	1877	package CFClient::UI::Button;
…		…
1791		1886
1792	sub new {	1887	sub new {
1793	my $class = shift;	1888	my $class = shift;
1794		1889
1795	$class->SUPER::new (	1890	$class->SUPER::new (
1796	padding => 4,	1891	padding_x => 4,
		1892	padding_y => 4,
1797	fg => [1, 1, 1],	1893	fg => [1, 1, 1],
1798	active_fg => [0, 0, 1],	1894	active_fg => [0, 0, 1],
1799	can_hover => 1,	1895	can_hover => 1,
1800	align => 0,	1896	align => 0,
1801	valign => 0,	1897	valign => 0,
…		…
1810	my ($self, $ev, $x, $y) = @_;	1906	my ($self, $ev, $x, $y) = @_;
1811		1907
1812	$self->emit ("activate")	1908	$self->emit ("activate")
1813	if $x >= 0 && $x < $self->{w}	1909	if $x >= 0 && $x < $self->{w}
1814	&& $y >= 0 && $y < $self->{h};	1910	&& $y >= 0 && $y < $self->{h};
		1911
		1912	1
1815	}	1913	}
1816		1914
1817	sub _draw {	1915	sub _draw {
1818	my ($self) = @_;	1916	my ($self) = @_;
1819		1917
…		…
1848		1946
1849	sub new {	1947	sub new {
1850	my $class = shift;	1948	my $class = shift;
1851		1949
1852	$class->SUPER::new (	1950	$class->SUPER::new (
1853	padding => 2,	1951	padding_x => 2,
		1952	padding_y => 2,
1854	fg => [1, 1, 1],	1953	fg => [1, 1, 1],
1855	active_fg => [1, 1, 0],	1954	active_fg => [1, 1, 0],
1856	bg => [0, 0, 0, 0.2],	1955	bg => [0, 0, 0, 0.2],
1857	active_bg => [1, 1, 1, 0.5],	1956	active_bg => [1, 1, 1, 0.5],
1858	state => 0,	1957	state => 0,
…		…
1862	}	1961	}
1863		1962
1864	sub size_request {	1963	sub size_request {
1865	my ($self) = @_;	1964	my ($self) = @_;
1866		1965
1867	($self->{padding} * 2 + 6) x 2	1966	(6) x 2
1868	}	1967	}
1869		1968
1870	sub button_down {	1969	sub button_down {
1871	my ($self, $ev, $x, $y) = @_;	1970	my ($self, $ev, $x, $y) = @_;
1872		1971
1873	if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding}	1972	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1874	&& $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) {	1973	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1875	$self->{state} = !$self->{state};	1974	$self->{state} = !$self->{state};
1876	$self->_emit (changed => $self->{state});	1975	$self->_emit (changed => $self->{state});
		1976	} else {
		1977	return 0
		1978	}
		1979
1877	}	1980	1
1878	}	1981	}
1879		1982
1880	sub _draw {	1983	sub _draw {
1881	my ($self) = @_;	1984	my ($self) = @_;
1882		1985
1883	$self->SUPER::_draw;	1986	$self->SUPER::_draw;
1884		1987
1885	glTranslate $self->{padding} + 0.375, $self->{padding} + 0.375, 0;	1988	glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
1886		1989
1887	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;
1888		1993
1889	glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };	1994	glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
1890		1995
1891	my $tex = $self->{state} ? $tex[1] : $tex[0];	1996	my $tex = $self->{state} ? $tex[1] : $tex[0];
1892		1997
…		…
2047		2152
2048	my $h1 = $self->{h} * (1 - $ycut1);	2153	my $h1 = $self->{h} * (1 - $ycut1);
2049	my $h2 = $self->{h} * (1 - $ycut2);	2154	my $h2 = $self->{h} * (1 - $ycut2);
2050		2155
2051	glEnable GL_BLEND;	2156	glEnable GL_BLEND;
2052	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;
2053	glEnable GL_TEXTURE_2D;	2159	glEnable GL_TEXTURE_2D;
2054	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	2160	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2055		2161
2056	glBindTexture GL_TEXTURE_2D, $t1->{name};	2162	glBindTexture GL_TEXTURE_2D, $t1->{name};
2057	glBegin GL_QUADS;	2163	glBegin GL_QUADS;
…		…
2157	fg => [1, 1, 1],	2263	fg => [1, 1, 1],
2158	active_fg => [0, 0, 0],	2264	active_fg => [0, 0, 0],
2159	bg => [0, 0, 0, 0.2],	2265	bg => [0, 0, 0, 0.2],
2160	active_bg => [1, 1, 1, 0.5],	2266	active_bg => [1, 1, 1, 0.5],
2161	range => [0, 0, 100, 10, 0],	2267	range => [0, 0, 100, 10, 0],
2162	req_w => $::WIDTH / 80,	2268	min_w => $::WIDTH / 80,
2163	req_h => $::WIDTH / 80,	2269	min_h => $::WIDTH / 80,
2164	vertical => 0,	2270	vertical => 0,
2165	can_hover => 1,	2271	can_hover => 1,
2166	inner_pad => 0.02,	2272	inner_pad => 0.02,
2167	@_	2273	@_
2168	);	2274	);
…		…
2171	$self->update;	2277	$self->update;
2172		2278
2173	$self	2279	$self
2174	}	2280	}
2175		2281
		2282	sub changed { }
		2283
2176	sub set_range {	2284	sub set_range {
2177	my ($self, $range) = @_;	2285	my ($self, $range) = @_;
2178		2286
2179	($range, $self->{range}) = ($self->{range}, $range);	2287	($range, $self->{range}) = ($self->{range}, $range);
2180		2288
…		…
2206	}	2314	}
2207		2315
2208	sub size_request {	2316	sub size_request {
2209	my ($self) = @_;	2317	my ($self) = @_;
2210		2318
2211	my $w = $self->{req_w};	2319	($self->{req_w}, $self->{req_h})
2212	my $h = $self->{req_h};
2213
2214	$self->{vertical} ? ($h, $w) : ($w, $h)
2215	}	2320	}
2216		2321
2217	sub button_down {	2322	sub button_down {
2218	my ($self, $ev, $x, $y) = @_;	2323	my ($self, $ev, $x, $y) = @_;
2219		2324
2220	$self->SUPER::button_down ($ev, $x, $y);	2325	$self->SUPER::button_down ($ev, $x, $y);
2221		2326
2222	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];	2327	$self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2223		2328
2224	$self->mouse_motion ($ev, $x, $y);	2329	$self->mouse_motion ($ev, $x, $y)
2225	}	2330	}
2226		2331
2227	sub mouse_motion {	2332	sub mouse_motion {
2228	my ($self, $ev, $x, $y) = @_;	2333	my ($self, $ev, $x, $y) = @_;
2229		2334
…		…
2233	my (undef, $lo, $hi, $page) = @{$self->{range}};	2338	my (undef, $lo, $hi, $page) = @{$self->{range}};
2234		2339
2235	$x = ($x - $self->{click}[1]) / ($w * $self->{scale});	2340	$x = ($x - $self->{click}[1]) / ($w * $self->{scale});
2236		2341
2237	$self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));	2342	$self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
		2343	} else {
		2344	return 0;
		2345	}
		2346
2238	}	2347	1
2239	}	2348	}
2240		2349
2241	sub update {	2350	sub update {
2242	my ($self) = @_;	2351	my ($self) = @_;
2243		2352
2244	$CFClient::UI::ROOT->on_post_alloc ($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}) {
2245	$self->set_value ($self->{range}[0]);	2361	$self->set_value ($self->{range}[0]);
2246		2362
2247	my ($value, $lo, $hi, $page) = @{$self->{range}};	2363	my ($value, $lo, $hi, $page) = @{$self->{range}};
2248	my $range = ($hi - $page - $lo) || 1e-100;	2364	my $range = ($hi - $page - $lo) || 1e-100;
2249		2365
…		…
2255	$value = ($value - $lo) / $range;	2371	$value = ($value - $lo) / $range;
2256	$value = $value * $self->{scale} + $self->{offset};	2372	$value = $value * $self->{scale} + $self->{offset};
2257		2373
2258	$self->{knob_x} = $value - $knob_w * 0.5;	2374	$self->{knob_x} = $value - $knob_w * 0.5;
2259	$self->{knob_w} = $knob_w;	2375	$self->{knob_w} = $knob_w;
2260	});	2376	}
2261
2262	$self->SUPER::update;
2263	}
2264
2265	sub _draw {
2266	my ($self) = @_;
2267		2377
2268	$self->SUPER::_draw ();	2378	$self->SUPER::_draw ();
2269		2379
2270	glScale $self->{w}, $self->{h};	2380	glScale $self->{w}, $self->{h};
2271		2381
…		…
2604	}	2714	}
2605		2715
2606	sub set_tooltip_from {	2716	sub set_tooltip_from {
2607	my ($self, $widget) = @_;	2717	my ($self, $widget) = @_;
2608		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
2609	$self->add (new CFClient::UI::Label	2728	$self->add (new CFClient::UI::Label
2610	markup => $widget->{tooltip},	2729	markup => $tooltip,
2611	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,	2730	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2612	fontsize => 0.8,	2731	fontsize => 0.8,
2613	fg => [0, 0, 0, 1],	2732	fg => [0, 0, 0, 1],
2614	ellipsise => 0,	2733	ellipsise => 0,
2615	font => ($widget->{tooltip_font} || $::FONT_PROP),	2734	font => ($widget->{tooltip_font} || $::FONT_PROP),
…		…
2626		2745
2627	sub size_allocate {	2746	sub size_allocate {
2628	my ($self, $w, $h) = @_;	2747	my ($self, $w, $h) = @_;
2629		2748
2630	$self->SUPER::size_allocate ($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, $y);
		2767	});
2631	}	2768	}
2632		2769
2633	sub _draw {	2770	sub _draw {
2634	my ($self) = @_;	2771	my ($self) = @_;
2635		2772
…		…
2652	glVertex $w, $h;	2789	glVertex $w, $h;
2653	glVertex $w, 0;	2790	glVertex $w, 0;
2654	glEnd;	2791	glEnd;
2655		2792
2656	glTranslate 2 - 0.375, 2 - 0.375;	2793	glTranslate 2 - 0.375, 2 - 0.375;
		2794
2657	$self->SUPER::_draw;	2795	$self->SUPER::_draw;
2658	}	2796	}
2659		2797
2660	#############################################################################	2798	#############################################################################
2661		2799
…		…
2737	$self->SUPER::DESTROY;	2875	$self->SUPER::DESTROY;
2738	}	2876	}
2739		2877
2740	#############################################################################	2878	#############################################################################
2741		2879
2742	package CFClient::UI::Inventory;	2880	package CFClient::UI::Buttonbar;
2743		2881
2744	our @ISA = CFClient::UI::ScrolledWindow::;	2882	our @ISA = CFClient::UI::HBox::;
2745		2883
2746	sub new {	2884	# TODO: should actualyl wrap buttons and other goodies.
2747	my $class = shift;
2748
2749	my $self = $class->SUPER::new (
2750	scrolled => (new CFClient::UI::Table col_expand => [0, 1, 0]),
2751	@_,
2752	);
2753
2754	$self
2755	}
2756
2757	sub set_items {
2758	my ($self, $items) = @_;
2759
2760	$self->{scrolled}->clear;
2761	return unless $items;
2762
2763	my @items = sort {
2764	($a->{type} <=> $b->{type})
2765	or ($a->{name} cmp $b->{name})
2766	} @$items;
2767
2768	$self->{real_items} = \@items;
2769
2770	my $row = 0;
2771	for my $item (@items) {
2772	CFClient::Item::update_widgets $item;
2773
2774	$self->{scrolled}->add (0, $row, $item->{face_widget});
2775	$self->{scrolled}->add (1, $row, $item->{desc_widget});
2776	$self->{scrolled}->add (2, $row, $item->{weight_widget});
2777
2778	$row++;
2779	}
2780	}
2781		2885
2782	#############################################################################	2886	#############################################################################
2783		2887
2784	package CFClient::UI::Menu;	2888	package CFClient::UI::Menu;
2785		2889
…		…
2826	# maybe save $GRAB? must be careful about events...	2930	# maybe save $GRAB? must be careful about events...
2827	$GRAB = $self;	2931	$GRAB = $self;
2828	$self->{button} = $ev->{button};	2932	$self->{button} = $ev->{button};
2829		2933
2830	$self->show;	2934	$self->show;
2831	$self->move ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);	2935	$self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2832	}	2936	}
2833		2937
2834	sub mouse_motion {	2938	sub mouse_motion {
2835	my ($self, $ev, $x, $y) = @_;	2939	my ($self, $ev, $x, $y) = @_;
2836		2940
2837	# TODO: should use vbox->find_widget or so	2941	# TODO: should use vbox->find_widget or so
2838	$HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});	2942	$HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2839	$self->{hover} = $self->{item}{$HOVER};	2943	$self->{hover} = $self->{item}{$HOVER};
		2944
		2945	0
2840	}	2946	}
2841		2947
2842	sub button_up {	2948	sub button_up {
2843	my ($self, $ev, $x, $y) = @_;	2949	my ($self, $ev, $x, $y) = @_;
2844		2950
…		…
2846	undef $GRAB;	2952	undef $GRAB;
2847	$self->hide;	2953	$self->hide;
2848		2954
2849	$self->_emit ("popdown");	2955	$self->_emit ("popdown");
2850	$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	);
2851	}	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});
2852	}	3070	}
2853		3071
2854	#############################################################################	3072	#############################################################################
2855		3073
2856	package CFClient::UI::Statusbox;	3074	package CFClient::UI::Statusbox;
…		…
2961	$self->SUPER::reconfigure;	3179	$self->SUPER::reconfigure;
2962	}	3180	}
2963		3181
2964	#############################################################################	3182	#############################################################################
2965		3183
2966	package CFClient::UI::Root;	3184	package CFClient::UI::Inventory;
2967		3185
2968	our @ISA = CFClient::UI::Container::;	3186	our @ISA = CFClient::UI::ScrolledWindow::;
2969
2970	use CFClient::OpenGL;
2971		3187
2972	sub new {	3188	sub new {
2973	my $class = shift;	3189	my $class = shift;
2974		3190
2975	$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 = $class->SUPER::new (
2976	visible => 1,	3489	visible => 1,
2977	@_,	3490	@_,
2978	)	3491	);
2979	}
2980		3492
2981	sub configure {	3493	Scalar::Util::weaken ($self->{root} = $self);
2982	my ($self, $x, $y, $w, $h) = @_;
2983		3494
2984	$self->{w} = $w;	3495	$self
2985	$self->{h} = $h;
2986	}
2987
2988	sub check_size {
2989	my ($self) = @_;
2990
2991	$self->size_allocate ($self->{w}, $self->{h})
2992	if $self->{w};
2993	}	3496	}
2994		3497
2995	sub size_request {	3498	sub size_request {
2996	my ($self) = @_;	3499	my ($self) = @_;
2997		3500
2998	($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 $coord + 0.5
2999	}	3516	}
3000		3517
3001	sub size_allocate {	3518	sub size_allocate {
3002	my ($self, $w, $h) = @_;	3519	my ($self, $w, $h) = @_;
3003		3520
3004	for my $child ($self->children) {	3521	for my $child ($self->children) {
3005	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)};
3006		3523
3007	$X = $child->{req_x} > 0 ? $child->{req_x} : $w - $W - $child->{req_x} + 1	3524	$X = $child->{force_x} if exists $child->{force_x};
3008	if exists $child->{req_x};	3525	$Y = $child->{force_y} if exists $child->{force_y};
3009		3526
3010	$Y = $child->{req_y} > 0 ? $child->{req_y} : $h - $H - $child->{req_y} + 1	3527	$X = _to_pixel $X, $W, $self->{w};
3011	if exists $child->{req_y};	3528	$Y = _to_pixel $Y, $H, $self->{h};
3012
3013	delete @$child{qw(req_x req_y)};
3014
3015	$X = List::Util::max 0, List::Util::min $w - $W, int $X + 0.5;
3016	$Y = List::Util::max 0, List::Util::min $h - $H, int $Y + 0.5;
3017		3529
3018	$child->configure ($X, $Y, $W, $H);	3530	$child->configure ($X, $Y, $W, $H);
3019	}	3531	}
3020	}	3532	}
3021		3533
…		…
3032	}	3544	}
3033		3545
3034	sub update {	3546	sub update {
3035	my ($self) = @_;	3547	my ($self) = @_;
3036		3548
3037	$self->check_size;
3038	$::WANT_REFRESH++;	3549	$::WANT_REFRESH++;
3039	}	3550	}
3040		3551
3041	sub add {	3552	sub add {
3042	my ($self, @children) = @_;	3553	my ($self, @children) = @_;
3043		3554
3044	for my $child (@children) {
3045	$child->{is_toplevel} = 1;	3555	$_->{is_toplevel} = 1
3046		3556	for @children;
3047	# integerise window positions
3048	$child->{x} = int $child->{x};
3049	$child->{y} = int $child->{y};
3050	}
3051		3557
3052	$self->SUPER::add (@children);	3558	$self->SUPER::add (@children);
3053
3054	for (my @widgets = @children; my $w = pop @widgets; ) {
3055	push @widgets, $w->children;
3056	$w->set_visible;
3057	}
3058
3059	}	3559	}
3060		3560
3061	sub remove {	3561	sub remove {
3062	my ($self, @children) = @_;	3562	my ($self, @children) = @_;
3063		3563
3064	$self->SUPER::remove (@children);	3564	$self->SUPER::remove (@children);
		3565
		3566	delete $self->{is_toplevel}
		3567	for @children;
3065		3568
3066	while (@children) {	3569	while (@children) {
3067	my $w = pop @children;	3570	my $w = pop @children;
3068	push @children, $w->children;	3571	push @children, $w->children;
3069	$w->set_invisible;	3572	$w->set_invisible;
…		…
3088	while ($self->{refresh_hook}) {	3591	while ($self->{refresh_hook}) {
3089	$_->()	3592	$_->()
3090	for values %{delete $self->{refresh_hook}};	3593	for values %{delete $self->{refresh_hook}};
3091	}	3594	}
3092		3595
3093	if ($self->{check_size}) {	3596	if ($self->{realloc}) {
		3597	my %queue;
3094	my @queue;	3598	my @queue;
		3599	my $widget;
3095		3600
3096	for (;;) {	3601	outer:
3097	if ($self->{check_size}) {	3602	while () {
3098	#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
3099		3606
3100	@queue = sort { $a->{visible} <=> $b->{visible} }	3607	$queue{$widget+0}++ and next; # duplicates are common
3101	@queue, values %{delete $self->{check_size}};	3608
		3609	push @{ $queue[$widget->{visible}] }, $widget;
		3610	}
3102	}	3611	}
3103		3612
		3613	while () {
		3614	@queue or last outer;
		3615
3104	my $widget = pop @queue || last;	3616	$widget = pop @{ $queue[-1] || [] }
3105		3617	and last;
3106	defined $widget->{visible} or last; # do not resize invisible widgets
3107
3108	my ($w, $h) = $widget->{def_w} && $widget->{def_h}
3109	? @$widget{qw(def_w def_h)}
3110	: $widget->size_request;
3111
3112	if (delete $widget->{force_alloc}
3113	or $w != $widget->{req_w} or $h != $widget->{req_h}) {
3114	Carp::confess "$widget: size_request is negative" if $w < 0 || $h < 0;#d#
3115		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}) {
3116	$widget->{req_w} = $w;	3634	$widget->{req_w} = $w;
3117	$widget->{req_h} = $h;	3635	$widget->{req_h} = $h;
3118		3636
3119	$self->{size_alloc}{$widget} = [$widget, $widget->{w} || $w, $widget->{h} || $h];	3637	$self->{size_alloc}{$widget+0} = $widget;
3120		3638
3121	$widget->{parent}->check_size
3122	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	}
3123	}	3646	}
		3647
		3648	delete $self->{realloc}{$widget+0};
3124	}	3649	}
3125	}	3650	}
3126		3651
3127	while ($self->{size_alloc}) {	3652	while (my $size_alloc = delete $self->{size_alloc}) {
3128	for (values %{delete $self->{size_alloc}}) {	3653	my @queue = sort { $b->{visible} <=> $a->{visible} }
3129	my ($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)};
3130		3660
3131	$w = 0 if $w < 0;	3661	$w = 0 if $w < 0;
3132	$h = 0 if $h < 0;	3662	$h = 0 if $h < 0;
3133		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
3134	$widget->{w} = $w;	3671	$widget->{w} = $w;
3135	$widget->{h} = $h;	3672	$widget->{h} = $h;
		3673
3136	$widget->emit (size_allocate => $w, $h);	3674	$widget->emit (size_allocate => $w, $h);
		3675	}
3137	}	3676	}
3138	}	3677	}
3139		3678
3140	while ($self->{post_alloc_hook}) {	3679	while ($self->{post_alloc_hook}) {
3141	$_->()	3680	$_->()
3142	for values %{delete $self->{post_alloc_hook}};	3681	for values %{delete $self->{post_alloc_hook}};
3143	}	3682	}
		3683
3144		3684
3145	glViewport 0, 0, $::WIDTH, $::HEIGHT;	3685	glViewport 0, 0, $::WIDTH, $::HEIGHT;
3146	glClearColor +($::CFG->{fow_intensity}) x 3, 1;	3686	glClearColor +($::CFG->{fow_intensity}) x 3, 1;
3147	glClear GL_COLOR_BUFFER_BIT;	3687	glClear GL_COLOR_BUFFER_BIT;
3148		3688
…		…
3150	glLoadIdentity;	3690	glLoadIdentity;
3151	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;	3691	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3152	glMatrixMode GL_MODELVIEW;	3692	glMatrixMode GL_MODELVIEW;
3153	glLoadIdentity;	3693	glLoadIdentity;
3154		3694
		3695	{
		3696	package CFClient::UI::Base;
		3697
		3698	($draw_x, $draw_y, $draw_w, $draw_h) =
		3699	(0, 0, $self->{w}, $self->{h});
		3700	}
		3701
3155	$self->_draw;	3702	$self->_draw;
3156	}	3703	}
3157		3704
3158	#############################################################################	3705	#############################################################################
3159		3706

Diff Legend

–	Removed lines
+	Added lines
<	Changed lines
>	Changed lines