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

Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.310 by root, Fri Jun 23 20:28:20 2006 UTC vs.
Revision 1.382 by root, Thu Jul 19 19:58:56 2007 UTC

1	package CFClient::UI;	1	package CFPlus::UI;
2		2
3	use utf8;	3	use utf8;
4	use strict;	4	use strict;
5		5
6	use Scalar::Util ();
7	use List::Util ();	6	use List::Util ();
8	use Event;	7	use Event;
9		8
10	use CFClient;	9	use CFPlus;
		10	use CFPlus::Pod;
11	use CFClient::Texture;	11	use CFPlus::Texture;
12		12
13	our ($FOCUS, $HOVER, $GRAB); # various widgets	13	our ($FOCUS, $HOVER, $GRAB); # various widgets
14		14
15	our $LAYOUT;	15	our $LAYOUT;
16	our $ROOT;	16	our $ROOT;
…		…
22	our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub {	22	our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub {
23	if (!$GRAB) {	23	if (!$GRAB) {
24	for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {	24	for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
25	if (length $widget->{tooltip}) {	25	if (length $widget->{tooltip}) {
26	if ($TOOLTIP->{owner} != $widget) {	26	if ($TOOLTIP->{owner} != $widget) {
		27	$TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
27	$TOOLTIP->hide;	28	$TOOLTIP->hide;
28		29
29	$TOOLTIP->{owner} = $widget;	30	$TOOLTIP->{owner} = $widget;
		31	$TOOLTIP->{owner}->emit ("tooltip_show") if $TOOLTIP->{owner};
30		32
31	return if $ENV{CFPLUS_DEBUG} & 8;	33	return if $ENV{CFPLUS_DEBUG} & 8;
32		34
33	my $tip = $widget->{tooltip};	35	my $tip = $widget->{tooltip};
34		36
…		…
42	}	44	}
43	}	45	}
44	}	46	}
45		47
46	$TOOLTIP->hide;	48	$TOOLTIP->hide;
		49	$TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
47	delete $TOOLTIP->{owner};	50	delete $TOOLTIP->{owner};
48	});	51	});
49		52
50	sub get_layout {	53	sub get_layout {
51	my $layout;	54	my $layout;
…		…
79	sub feed_sdl_key_up_event {	82	sub feed_sdl_key_up_event {
80	$FOCUS->emit (key_up => $_[0])	83	$FOCUS->emit (key_up => $_[0])
81	if $FOCUS;	84	if $FOCUS;
82	}	85	}
83		86
		87	sub check_hover {
		88	my ($widget) = @_;
		89
		90	if ($widget != $HOVER) {
		91	my $hover = $HOVER; $HOVER = $widget;
		92
		93	$hover->update if $hover && $hover->{can_hover};
		94	$HOVER->update if $HOVER && $HOVER->{can_hover};
		95
		96	$TOOLTIP_WATCHER->start;
		97	}
		98	}
		99
84	sub feed_sdl_button_down_event {	100	sub feed_sdl_button_down_event {
85	my ($ev) = @_;	101	my ($ev) = @_;
86	my ($x, $y) = ($ev->{x}, $ev->{y});	102	my ($x, $y) = ($ev->{x}, $ev->{y});
87		103
88	if (!$BUTTON_STATE) {	104	$BUTTON_STATE |= 1 << ($ev->{button} - 1);
		105
		106	unless ($GRAB) {
89	my $widget = $ROOT->find_widget ($x, $y);	107	my $widget = $ROOT->find_widget ($x, $y);
90		108
91	$GRAB = $widget;	109	$GRAB = $widget;
92	$GRAB->update if $GRAB;	110	$GRAB->update if $GRAB;
93		111
94	$TOOLTIP_WATCHER->cb->();	112	$TOOLTIP_WATCHER->cb->();
95	}	113	}
96		114
97	$BUTTON_STATE |= 1 << ($ev->{button} - 1);	115	if ($GRAB) {
98		116	if ($ev->{button} == 4 || $ev->{button} == 5) {
99	$GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y))	117	# mousewheel
100	if $GRAB;	118	$ev->{dx} = 0;
		119	$ev->{dy} = $ev->{button} * 2 - 9;
		120	$GRAB->emit (mouse_wheel => $ev);
		121	} else {
		122	$GRAB->emit (button_down => $ev)
		123	}
		124	}
101	}	125	}
102		126
103	sub feed_sdl_button_up_event {	127	sub feed_sdl_button_up_event {
104	my ($ev) = @_;	128	my ($ev) = @_;
105	my ($x, $y) = ($ev->{x}, $ev->{y});
106		129
107	my $widget = $GRAB || $ROOT->find_widget ($x, $y);	130	my $widget = $GRAB || $ROOT->find_widget ($ev->{x}, $ev->{y});
108		131
109	$BUTTON_STATE &= ~(1 << ($ev->{button} - 1));	132	$BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
110		133
111	$GRAB->emit (button_up => $ev, $GRAB->coord2local ($x, $y))	134	$GRAB->emit (button_up => $ev)
112	if $GRAB;	135	if $GRAB && $ev->{button} != 4 && $ev->{button} != 5;
113		136
114	if (!$BUTTON_STATE) {	137	unless ($BUTTON_STATE) {
115	my $grab = $GRAB; undef $GRAB;	138	my $grab = $GRAB; undef $GRAB;
116	$grab->update if $grab;	139	$grab->update if $grab;
117	$GRAB->update if $GRAB;	140	$GRAB->update if $GRAB;
118		141
		142	check_hover $widget;
119	$TOOLTIP_WATCHER->cb->();	143	$TOOLTIP_WATCHER->cb->();
120	}	144	}
121	}	145	}
122		146
123	sub feed_sdl_motion_event {	147	sub feed_sdl_motion_event {
124	my ($ev) = @_;	148	my ($ev) = @_;
125	my ($x, $y) = ($ev->{x}, $ev->{y});	149	my ($x, $y) = ($ev->{x}, $ev->{y});
126		150
127	my $widget = $GRAB || $ROOT->find_widget ($x, $y);	151	my $widget = $GRAB || $ROOT->find_widget ($x, $y);
128		152
129	if ($widget != $HOVER) {	153	check_hover $widget;
130	my $hover = $HOVER; $HOVER = $widget;
131		154
132	$hover->update if $hover && $hover->{can_hover};	155	$HOVER->emit (mouse_motion => $ev)
133	$HOVER->update if $HOVER && $HOVER->{can_hover};
134
135	$TOOLTIP_WATCHER->start;
136	}
137
138	$HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))
139	if $HOVER;	156	if $HOVER;
140	}	157	}
141		158
142	# convert position array to integers	159	# convert position array to integers
143	sub harmonize {	160	sub harmonize {
…		…
193	reconfigure_widgets;	210	reconfigure_widgets;
194	}	211	}
195		212
196	#############################################################################	213	#############################################################################
197		214
		215	package CFPlus::UI::Event;
		216
		217	sub xy {
		218	$_[1]->coord2local ($_[0]{x}, $_[0]{y})
		219	}
		220
		221	#############################################################################
		222
198	package CFClient::UI::Base;	223	package CFPlus::UI::Base;
199		224
200	use strict;	225	use strict;
201		226
202	use CFClient::OpenGL;	227	use CFPlus::OpenGL;
203		228
204	sub new {	229	sub new {
205	my $class = shift;	230	my $class = shift;
206		231
207	my $self = bless {	232	my $self = bless {
…		…
212	h => undef,	237	h => undef,
213	can_events => 1,	238	can_events => 1,
214	@_	239	@_
215	}, $class;	240	}, $class;
216		241
217	Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self);	242	CFPlus::weaken ($CFPlus::UI::WIDGET{$self+0} = $self);
218		243
219	for (keys %$self) {	244	for (keys %$self) {
220	if (/^on_(.*)$/) {	245	if (/^on_(.*)$/) {
221	$self->connect ($1 => delete $self->{$_});	246	$self->connect ($1 => delete $self->{$_});
222	}	247	}
223	}	248	}
224		249
225	if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) {	250	if (my $layout = $CFPlus::UI::LAYOUT->{$self->{name}}) {
226	$self->{x} = $layout->{x} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{x};	251	$self->{x} = $layout->{x} * $CFPlus::UI::ROOT->{alloc_w} if exists $layout->{x};
227	$self->{y} = $layout->{y} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{y};	252	$self->{y} = $layout->{y} * $CFPlus::UI::ROOT->{alloc_h} if exists $layout->{y};
228	$self->{force_w} = $layout->{w} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{w};	253	$self->{force_w} = $layout->{w} * $CFPlus::UI::ROOT->{alloc_w} if exists $layout->{w};
229	$self->{force_h} = $layout->{h} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{h};	254	$self->{force_h} = $layout->{h} * $CFPlus::UI::ROOT->{alloc_h} if exists $layout->{h};
230		255
231	$self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};	256	$self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};
232	$self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};	257	$self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};
233		258
234	$self->show if $layout->{show};	259	$self->show if $layout->{show};
…		…
239		264
240	sub destroy {	265	sub destroy {
241	my ($self) = @_;	266	my ($self) = @_;
242		267
243	$self->hide;	268	$self->hide;
		269	$self->emit ("destroy");
244	%$self = ();	270	%$self = ();
245	}	271	}
246		272
		273	sub TO_JSON {
		274	{ __widget_ref__ => $_[0]{s_id} }
		275	}
		276
247	sub show {	277	sub show {
248	my ($self) = @_;	278	my ($self) = @_;
249		279
250	return if $self->{parent};	280	return if $self->{parent};
251		281
252	$CFClient::UI::ROOT->add ($self);	282	$CFPlus::UI::ROOT->add ($self);
253	}	283	}
254		284
255	sub set_visible {	285	sub set_visible {
256	my ($self) = @_;	286	my ($self) = @_;
257		287
…		…
278	delete $self->{root};	308	delete $self->{root};
279		309
280	undef $GRAB if $GRAB == $self;	310	undef $GRAB if $GRAB == $self;
281	undef $HOVER if $HOVER == $self;	311	undef $HOVER if $HOVER == $self;
282		312
283	$CFClient::UI::TOOLTIP_WATCHER->cb->()	313	$CFPlus::UI::TOOLTIP_WATCHER->cb->()
284	if $TOOLTIP->{owner} == $self;	314	if $TOOLTIP->{owner} == $self;
285		315
286	$self->emit ("focus_out");	316	$self->emit ("focus_out");
287	$self->emit (visibility_change => 0);	317	$self->emit (visibility_change => 0);
288	}	318	}
…		…
290	sub set_visibility {	320	sub set_visibility {
291	my ($self, $visible) = @_;	321	my ($self, $visible) = @_;
292		322
293	return if $self->{visible} == $visible;	323	return if $self->{visible} == $visible;
294		324
295	$visible ? $self->hide	325	$visible ? $self->show
296	: $self->show;	326	: $self->hide;
297	}	327	}
298		328
299	sub toggle_visibility {	329	sub toggle_visibility {
300	my ($self) = @_;	330	my ($self) = @_;
301		331
…		…
335	sub size_request {	365	sub size_request {
336	require Carp;	366	require Carp;
337	Carp::confess "size_request is abstract";	367	Carp::confess "size_request is abstract";
338	}	368	}
339		369
		370	sub baseline_shift {
		371	0
		372	}
		373
340	sub configure {	374	sub configure {
341	my ($self, $x, $y, $w, $h) = @_;	375	my ($self, $x, $y, $w, $h) = @_;
342		376
343	if ($self->{aspect}) {	377	if ($self->{aspect}) {
344	my ($ow, $oh) = ($w, $h);	378	my ($ow, $oh) = ($w, $h);
345		379
346	$w = List::Util::min $w, int $h * $self->{aspect};	380	$w = List::Util::min $w, CFPlus::ceil $h * $self->{aspect};
347	$h = List::Util::min $h, int $w / $self->{aspect};	381	$h = List::Util::min $h, CFPlus::ceil $w / $self->{aspect};
348		382
349	# use alignment to adjust x, y	383	# use alignment to adjust x, y
350		384
351	$x += int 0.5 * ($ow - $w);	385	$x += int 0.5 * ($ow - $w);
352	$y += int 0.5 * ($oh - $h);	386	$y += int 0.5 * ($oh - $h);
…		…
393		427
394	return if $self->{tooltip} eq $tooltip;	428	return if $self->{tooltip} eq $tooltip;
395		429
396	$self->{tooltip} = $tooltip;	430	$self->{tooltip} = $tooltip;
397		431
398	if ($CFClient::UI::TOOLTIP->{owner} == $self) {	432	if ($CFPlus::UI::TOOLTIP->{owner} == $self) {
399	delete $CFClient::UI::TOOLTIP->{owner};	433	delete $CFPlus::UI::TOOLTIP->{owner};
400	$CFClient::UI::TOOLTIP_WATCHER->cb->();	434	$CFPlus::UI::TOOLTIP_WATCHER->cb->();
401	}	435	}
402	}	436	}
403		437
404	# translate global coordinates to local coordinate system	438	# translate global coordinates to local coordinate system
405	sub coord2local {	439	sub coord2local {
406	my ($self, $x, $y) = @_;	440	my ($self, $x, $y) = @_;
407		441
		442	Carp::confess unless $self->{parent};#d#
		443
408	$self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})	444	$self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
409	}	445	}
410		446
411	# translate local coordinates to global coordinate system	447	# translate local coordinates to global coordinate system
412	sub coord2global {	448	sub coord2global {
413	my ($self, $x, $y) = @_;	449	my ($self, $x, $y) = @_;
414		450
		451	Carp::confess unless $self->{parent};#d#
		452
415	$self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})	453	$self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
416	}	454	}
417		455
418	sub invoke_focus_in {	456	sub invoke_focus_in {
419	my ($self) = @_;	457	my ($self) = @_;
420		458
421	return if $FOCUS == $self;	459	return if $FOCUS == $self;
422	return unless $self->{can_focus};	460	return unless $self->{can_focus};
423		461
424	my $focus = $FOCUS; $FOCUS = $self;	462	$FOCUS = $self;
425		463
426	$focus->update if $focus;	464	$self->update;
427	$FOCUS->update;
428		465
429	0	466	0
430	}	467	}
431		468
432	sub invoke_focus_out {	469	sub invoke_focus_out {
433	my ($self) = @_;	470	my ($self) = @_;
434		471
435	return unless $FOCUS == $self;	472	return unless $FOCUS == $self;
436		473
437	my $focus = $FOCUS; undef $FOCUS;	474	undef $FOCUS;
438		475
439	$focus->update if $focus; #?	476	$self->update;
440		477
441	$::MAPWIDGET->grab_focus #d# focus mapwidget if no other widget has focus	478	$::MAPWIDGET->grab_focus #d# focus mapwidget if no other widget has focus
442	unless $FOCUS;	479	unless $FOCUS;
443		480
444	0	481	0
445	}	482	}
446		483
447	sub grab_focus {	484	sub grab_focus {
448	my ($self) = @_;	485	my ($self) = @_;
449		486
		487	$FOCUS->emit ("focus_out") if $FOCUS;
450	$self->emit ("focus_in");	488	$self->emit ("focus_in");
451	}	489	}
452		490
453	sub invoke_mouse_motion { 1 }	491	sub invoke_mouse_motion { 0 }
454	sub invoke_button_up { 1 }	492	sub invoke_button_up { 0 }
455	sub invoke_key_down { 1 }	493	sub invoke_key_down { 0 }
456	sub invoke_key_up { 1 }	494	sub invoke_key_up { 0 }
		495	sub invoke_mouse_wheel { 0 }
457		496
458	sub invoke_button_down {	497	sub invoke_button_down {
459	my ($self, $ev, $x, $y) = @_;	498	my ($self, $ev, $x, $y) = @_;
460		499
461	$self->grab_focus;	500	$self->grab_focus;
462		501
463	1	502	0
464	}	503	}
465		504
466	sub connect {	505	sub connect {
467	my ($self, $signal, $cb) = @_;	506	my ($self, $signal, $cb) = @_;
468		507
469	push @{ $self->{signal_cb}{$signal} }, $cb;	508	push @{ $self->{signal_cb}{$signal} }, $cb;
		509
		510	defined wantarray and CFPlus::guard {
		511	@{ $self->{signal_cb}{$signal} } = grep $_ != $cb,
		512	@{ $self->{signal_cb}{$signal} };
		513	}
470	}	514	}
		515
		516	sub disconnect_all {
		517	my ($self, $signal) = @_;
		518
		519	delete $self->{signal_cb}{$signal};
		520	}
		521
		522	my %has_coords = (
		523	button_down => 1,
		524	button_up => 1,
		525	mouse_motion => 1,
		526	mouse_wheel => 1,
		527	);
471		528
472	sub emit {	529	sub emit {
473	my ($self, $signal, @args) = @_;	530	my ($self, $signal, @args) = @_;
474		531
475	#d##TODO# stop propagating at first true, do not use sum	532	# I do not really like this solution, but I do not like duplication
476	(List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}) # before	533	# and needlessly verbose code, either.
		534	my @append
		535	= $has_coords{$signal}
		536	? $args[0]->xy ($self)
		537	: ();
		538
		539	#warn +(caller(1))[3] . "emit $signal on $self (parent $self->{parent})\n";#d#
		540
		541	for my $cb (
		542	@{$self->{signal_cb}{$signal} || []}, # before
477	|| ($self->can ("invoke_$signal") || sub { 1 })->($self, @args) # closure	543	($self->can ("invoke_$signal") || sub { 1 }), # closure
		544	) {
		545	return $cb->($self, @args, @append) || next;
		546	}
		547
		548	# parent
478	|| ($self->{parent} && $self->{parent}->emit ($signal, @args)) # parent	549	$self->{parent} && $self->{parent}->emit ($signal, @args)
479	}	550	}
480		551
481	sub find_widget {	552	sub find_widget {
482	my ($self, $x, $y) = @_;	553	my ($self, $x, $y) = @_;
483		554
…		…
491	}	562	}
492		563
493	sub set_parent {	564	sub set_parent {
494	my ($self, $parent) = @_;	565	my ($self, $parent) = @_;
495		566
496	Scalar::Util::weaken ($self->{parent} = $parent);	567	CFPlus::weaken ($self->{parent} = $parent);
497	$self->set_visible if $parent->{visible};	568	$self->set_visible if $parent->{visible};
498	}	569	}
499		570
500	sub realloc {	571	sub realloc {
501	my ($self) = @_;	572	my ($self) = @_;
…		…
535	return unless $self->{h} && $self->{w};	606	return unless $self->{h} && $self->{w};
536		607
537	# update screen rectangle	608	# update screen rectangle
538	local $draw_x = $draw_x + $self->{x};	609	local $draw_x = $draw_x + $self->{x};
539	local $draw_y = $draw_y + $self->{y};	610	local $draw_y = $draw_y + $self->{y};
540	local $draw_w = $draw_x + $self->{w};
541	local $draw_h = $draw_y + $self->{h};
542		611
543	# skip widgets that are entirely outside the drawing area	612	# skip widgets that are entirely outside the drawing area
544	return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)	613	return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
545	|| ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);	614	|| ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
546		615
…		…
569	glVertex $self->{w} - 1, 0;	638	glVertex $self->{w} - 1, 0;
570	glVertex $self->{w} - 1, $self->{h} - 1;	639	glVertex $self->{w} - 1, $self->{h} - 1;
571	glVertex 0 , $self->{h} - 1;	640	glVertex 0 , $self->{h} - 1;
572	glEnd;	641	glEnd;
573	glPopMatrix;	642	glPopMatrix;
574	#CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;	643	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
575	}	644	}
576		645
577	$self->_draw;	646	$self->_draw;
578	glPopMatrix;	647	glPopMatrix;
579	}	648	}
…		…
582	my ($self) = @_;	651	my ($self) = @_;
583		652
584	warn "no draw defined for $self\n";	653	warn "no draw defined for $self\n";
585	}	654	}
586		655
		656	my $cntx;#d#
587	sub DESTROY {	657	sub DESTROY {
588	my ($self) = @_;	658	my ($self) = @_;
589		659
590	delete $WIDGET{$self+0};	660	return if CFPlus::in_destruct;
591		661
592	eval { $self->destroy };	662	eval { $self->destroy };
593	warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;	663	warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
		664
		665	delete $WIDGET{$self+0};
594	}	666	}
595		667
596	#############################################################################	668	#############################################################################
597		669
598	package CFClient::UI::DrawBG;	670	package CFPlus::UI::DrawBG;
599		671
600	our @ISA = CFClient::UI::Base::;	672	our @ISA = CFPlus::UI::Base::;
601		673
602	use strict;	674	use strict;
603	use CFClient::OpenGL;	675	use CFPlus::OpenGL;
604		676
605	sub new {	677	sub new {
606	my $class = shift;	678	my $class = shift;
607		679
608	# range [value, low, high, page]	680	# range [value, low, high, page]
…		…
639	}	711	}
640	}	712	}
641		713
642	#############################################################################	714	#############################################################################
643		715
644	package CFClient::UI::Empty;	716	package CFPlus::UI::Empty;
645		717
646	our @ISA = CFClient::UI::Base::;	718	our @ISA = CFPlus::UI::Base::;
647		719
648	sub new {	720	sub new {
649	my ($class, %arg) = @_;	721	my ($class, %arg) = @_;
650	$class->SUPER::new (can_events => 0, %arg);	722	$class->SUPER::new (can_events => 0, %arg);
651	}	723	}
…		…
658		730
659	sub draw { }	731	sub draw { }
660		732
661	#############################################################################	733	#############################################################################
662		734
663	package CFClient::UI::Container;	735	package CFPlus::UI::Container;
664		736
665	our @ISA = CFClient::UI::Base::;	737	our @ISA = CFPlus::UI::Base::;
666		738
667	sub new {	739	sub new {
668	my ($class, %arg) = @_;	740	my ($class, %arg) = @_;
669		741
670	my $children = delete $arg{children};	742	my $children = delete $arg{children};
…		…
679	if $children;	751	if $children;
680		752
681	$self	753	$self
682	}	754	}
683		755
		756	sub realloc {
		757	my ($self) = @_;
		758
		759	$self->{force_realloc} = 1;
		760	$self->{force_size_alloc} = 1;
		761	$self->SUPER::realloc;
		762	}
		763
684	sub add {	764	sub add {
685	my ($self, @widgets) = @_;	765	my ($self, @widgets) = @_;
686		766
687	$_->set_parent ($self)	767	$_->set_parent ($self)
688	for @widgets;	768	for @widgets;
…		…
748	$_->draw for @{$self->{children}};	828	$_->draw for @{$self->{children}};
749	}	829	}
750		830
751	#############################################################################	831	#############################################################################
752		832
753	package CFClient::UI::Bin;	833	package CFPlus::UI::Bin;
754		834
755	our @ISA = CFClient::UI::Container::;	835	our @ISA = CFPlus::UI::Container::;
756		836
757	sub new {	837	sub new {
758	my ($class, %arg) = @_;	838	my ($class, %arg) = @_;
759		839
760	my $child = (delete $arg{child}) || new CFClient::UI::Empty::;	840	my $child = (delete $arg{child}) || new CFPlus::UI::Empty::;
761		841
762	$class->SUPER::new (children => [$child], %arg)	842	$class->SUPER::new (children => [$child], %arg)
763	}	843	}
764		844
765	sub add {	845	sub add {
…		…
772	sub remove {	852	sub remove {
773	my ($self, $widget) = @_;	853	my ($self, $widget) = @_;
774		854
775	$self->SUPER::remove ($widget);	855	$self->SUPER::remove ($widget);
776		856
777	$self->{children} = [new CFClient::UI::Empty]	857	$self->{children} = [new CFPlus::UI::Empty]
778	unless @{$self->{children}};	858	unless @{$self->{children}};
779	}	859	}
780		860
781	sub child { $_[0]->{children}[0] }	861	sub child { $_[0]->{children}[0] }
782		862
…		…
794		874
795	#############################################################################	875	#############################################################################
796		876
797	# back-buffered drawing area	877	# back-buffered drawing area
798		878
799	package CFClient::UI::Window;	879	package CFPlus::UI::Window;
800		880
801	our @ISA = CFClient::UI::Bin::;	881	our @ISA = CFPlus::UI::Bin::;
802		882
803	use CFClient::OpenGL;	883	use CFPlus::OpenGL;
804		884
805	sub new {	885	sub new {
806	my ($class, %arg) = @_;	886	my ($class, %arg) = @_;
807		887
808	my $self = $class->SUPER::new (%arg);	888	my $self = $class->SUPER::new (%arg);
…		…
830	}	910	}
831		911
832	sub render_child {	912	sub render_child {
833	my ($self) = @_;	913	my ($self) = @_;
834		914
835	$self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {	915	$self->{texture} = new_from_opengl CFPlus::Texture $self->{w}, $self->{h}, sub {
836	glClearColor 0, 0, 0, 0;	916	glClearColor 0, 0, 0, 0;
837	glClear GL_COLOR_BUFFER_BIT;	917	glClear GL_COLOR_BUFFER_BIT;
838		918
839	{	919	{
840	package CFClient::UI::Base;	920	package CFPlus::UI::Base;
841		921
842	($draw_x, $draw_y, $draw_w, $draw_h) =	922	local ($draw_x, $draw_y, $draw_w, $draw_h) =
843	(0, 0, $self->{w}, $self->{h});	923	(0, 0, $self->{w}, $self->{h});
		924
		925	$self->_render;
844	}	926	}
845
846	$self->_render;
847	};	927	};
848	}	928	}
849		929
850	sub _draw {	930	sub _draw {
851	my ($self) = @_;	931	my ($self) = @_;
852
853	my ($w, $h) = @$self{qw(w h)};
854		932
855	my $tex = $self->{texture}	933	my $tex = $self->{texture}
856	or return;	934	or return;
857		935
858	glEnable GL_TEXTURE_2D;	936	glEnable GL_TEXTURE_2D;
859	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	937	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
860	glColor 0, 0, 0, 1;	938	glColor 0, 0, 0, 1;
861		939
862	$tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);	940	$tex->draw_quad_alpha_premultiplied (0, 0);
863		941
864	glDisable GL_TEXTURE_2D;	942	glDisable GL_TEXTURE_2D;
865	}	943	}
866		944
867	#############################################################################	945	#############################################################################
868		946
869	package CFClient::UI::ViewPort;	947	package CFPlus::UI::ViewPort;
870		948
		949	use List::Util qw(min max);
		950
871	our @ISA = CFClient::UI::Window::;	951	our @ISA = CFPlus::UI::Window::;
872		952
873	sub new {	953	sub new {
874	my $class = shift;	954	my $class = shift;
875		955
876	$class->SUPER::new (	956	$class->SUPER::new (
…		…
906	}	986	}
907		987
908	sub set_offset {	988	sub set_offset {
909	my ($self, $x, $y) = @_;	989	my ($self, $x, $y) = @_;
910		990
		991	my $x = max 0, min $self->child->{w} - $self->{w}, int $x;
		992	my $y = max 0, min $self->child->{h} - $self->{h}, int $y;
		993
		994	if ($x != $self->{view_x} or $y != $self->{view_y}) {
911	$self->{view_x} = int $x;	995	$self->{view_x} = $x;
912	$self->{view_y} = int $y;	996	$self->{view_y} = $y;
913		997
		998	$self->emit (changed => $x, $y);
914	$self->update;	999	$self->update;
		1000	}
915	}	1001	}
916		1002
917	# hmm, this does not work for topleft of $self... but we should not ask for that	1003	# hmm, this does not work for topleft of $self... but we should not ask for that
918	sub coord2local {	1004	sub coord2local {
919	my ($self, $x, $y) = @_;	1005	my ($self, $x, $y) = @_;
…		…
936	if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}	1022	if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
937	&& $y >= $self->{y} && $y < $self->{y} + $self->{h}	1023	&& $y >= $self->{y} && $y < $self->{y} + $self->{h}
938	) {	1024	) {
939	$self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})	1025	$self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
940	} else {	1026	} else {
941	$self->CFClient::UI::Base::find_widget ($x, $y)	1027	$self->CFPlus::UI::Base::find_widget ($x, $y)
942	}	1028	}
943	}	1029	}
944		1030
945	sub _render {	1031	sub _render {
946	my ($self) = @_;	1032	my ($self) = @_;
947		1033
948	local $CFClient::UI::Base::draw_x = $CFClient::UI::Base::draw_x - $self->{view_x};	1034	local $CFPlus::UI::Base::draw_x = $CFPlus::UI::Base::draw_x - $self->{view_x};
949	local $CFClient::UI::Base::draw_y = $CFClient::UI::Base::draw_y - $self->{view_y};	1035	local $CFPlus::UI::Base::draw_y = $CFPlus::UI::Base::draw_y - $self->{view_y};
950		1036
951	CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};	1037	CFPlus::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
952		1038
953	$self->SUPER::_render;	1039	$self->SUPER::_render;
954	}	1040	}
955		1041
956	#############################################################################	1042	#############################################################################
957		1043
958	package CFClient::UI::ScrolledWindow;	1044	package CFPlus::UI::ScrolledWindow;
959		1045
960	our @ISA = CFClient::UI::HBox::;	1046	our @ISA = CFPlus::UI::Table::;
961		1047
962	sub new {	1048	sub new {
963	my ($class, %arg) = @_;	1049	my ($class, %arg) = @_;
964		1050
965	my $child = delete $arg{child};	1051	my $child = delete $arg{child};
966		1052
967	my $self;	1053	my $self;
968		1054
969	my $slider = new CFClient::UI::Slider	1055	my $hslider = new CFPlus::UI::Slider
		1056	vertical => 0,
		1057	range => [0, 0, 1, 0.01], # HACK fix
		1058	on_changed => sub {
		1059	$self->{hpos} = $_[1];
		1060	$self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
		1061	},
		1062	;
		1063
		1064	my $vslider = new CFPlus::UI::Slider
970	vertical => 1,	1065	vertical => 1,
971	range => [0, 0, 1, 0.01], # HACK fix	1066	range => [0, 0, 1, 0.01], # HACK fix
972	on_changed => sub {	1067	on_changed => sub {
973	$self->{vp}->set_offset (0, $_[1]);	1068	$self->{vpos} = $_[1];
		1069	$self->{vp}->set_offset ($self->{hpos}, $self->{vpos});
974	},	1070	},
975	;	1071	;
976		1072
977	$self = $class->SUPER::new (	1073	$self = $class->SUPER::new (
978	vp => (new CFClient::UI::ViewPort expand => 1),	1074	scroll_x => 0,
		1075	scroll_y => 1,
		1076	can_events => 1,
979	slider => $slider,	1077	hslider => $hslider,
		1078	vslider => $vslider,
		1079	col_expand => [1, 0],
		1080	row_expand => [1, 0],
980	%arg,	1081	%arg,
981	);	1082	);
982		1083
		1084	$self->{vp} = new CFPlus::UI::ViewPort
		1085	expand => 1,
		1086	scroll_x => $self->{scroll_x},
		1087	scroll_y => $self->{scroll_y},
		1088	on_changed => sub {
		1089	my ($vp, $x, $y) = @_;
		1090
		1091	$vp->{parent}{hslider}->set_value ($x);
		1092	$vp->{parent}{vslider}->set_value ($y);
		1093
		1094	0
		1095	},
		1096	;
		1097
983	$self->SUPER::add ($self->{vp}, $self->{slider});	1098	$self->SUPER::add (0, 0, $self->{vp});
		1099
984	$self->add ($child) if $child;	1100	$self->add ($child) if $child;
985		1101
986	$self	1102	$self
987	}	1103	}
		1104
		1105	#TODO# update range on size_allocate depending on child
988		1106
989	sub add {	1107	sub add {
990	my ($self, $widget) = @_;	1108	my ($self, $widget) = @_;
991		1109
992	$self->{vp}->add ($self->{child} = $widget);	1110	$self->{vp}->add ($self->{child} = $widget);
993	}	1111	}
994		1112
		1113	sub update_slider {
		1114	my ($self) = @_;
		1115
		1116	my $child = ($self->{vp} or return)->child;
		1117
		1118	my ($w1, $w2) = ($child->{w}, $self->{vp}{w});
		1119	$self->{hslider}->set_range ([$self->{hslider}{range}[0], 0, $w1, $w2, 1]);
		1120
		1121	my $visible = $w1 > $w2;
		1122	if ($visible != $self->{hslider}{visible}) {
		1123	$visible ? $self->SUPER::add (0, 1, $self->{hslider})
		1124	: $self->{hslider}->hide;
		1125	}
		1126
		1127	my ($h1, $h2) = ($child->{h}, $self->{vp}{h});
		1128	$self->{vslider}->set_range ([$self->{vslider}{range}[0], 0, $h1, $h2, 1]);
		1129
		1130	my $visible = $h1 > $h2;
		1131	if ($visible != $self->{vslider}{visible}) {
		1132	$visible ? $self->SUPER::add (1, 0, $self->{vslider})
		1133	: $self->{vslider}->hide;
		1134	}
		1135	}
		1136
995	sub update {	1137	sub update {
996	my ($self) = @_;	1138	my ($self) = @_;
997		1139
998	$self->SUPER::update;	1140	$self->SUPER::update;
		1141	$self->update_slider;
		1142	}
999		1143
1000	# todo: overwrite size_allocate of child	1144	sub invoke_mouse_wheel {
1001	my $child = $self->{vp}->child;	1145	my ($self, $ev) = @_;
1002	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);	1146
		1147	return 0 unless $ev->{dy}; # only vertical movements for now
		1148
		1149	$self->{vslider}->emit (mouse_wheel => $ev);
		1150
		1151	1
		1152	}
		1153
		1154	sub invoke_button_down {
		1155	my ($self, $ev, $x, $y) = @_;
		1156
		1157	if ($ev->{button} == 2) {
		1158	$self->grab_focus;
		1159
		1160	my $ox = $self->{vp}{view_x} + $ev->{x};
		1161	my $oy = $self->{vp}{view_y} + $ev->{y};
		1162
		1163	$self->{motion} = sub {
		1164	my ($ev, $x, $y) = @_;
		1165
		1166	$self->{vp}->set_offset ($ox - $ev->{x}, $oy - $ev->{y});
		1167	$self->update;
		1168	};
		1169
		1170	return 1;
		1171	}
		1172
		1173	0
		1174	}
		1175
		1176	sub invoke_button_up {
		1177	my ($self, $ev, $x, $y) = @_;
		1178
		1179	if (delete $self->{motion}) {
		1180	return 1;
		1181	}
		1182
		1183	0
		1184	}
		1185
		1186	sub invoke_mouse_motion {
		1187	my ($self, $ev, $x, $y) = @_;
		1188
		1189	if ($self->{motion}) {
		1190	$self->{motion}->($ev, $x, $y);
		1191	return 1;
		1192	}
		1193
		1194	0
1003	}	1195	}
1004		1196
1005	sub invoke_size_allocate {	1197	sub invoke_size_allocate {
1006	my ($self, $w, $h) = @_;	1198	my ($self, $w, $h) = @_;
1007		1199
1008	my $child = $self->{vp}->child;	1200	$self->update_slider;
1009	$self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
1010
1011	$self->SUPER::invoke_size_allocate ($w, $h)	1201	$self->SUPER::invoke_size_allocate ($w, $h)
1012	}	1202	}
1013		1203
1014	#TODO# update range on size_allocate depending on child
1015	# update viewport offset on scroll
1016
1017	#############################################################################	1204	#############################################################################
1018		1205
1019	package CFClient::UI::Frame;	1206	package CFPlus::UI::Frame;
1020		1207
1021	our @ISA = CFClient::UI::Bin::;	1208	our @ISA = CFPlus::UI::Bin::;
1022		1209
1023	use CFClient::OpenGL;	1210	use CFPlus::OpenGL;
1024		1211
1025	sub new {	1212	sub new {
1026	my $class = shift;	1213	my $class = shift;
1027		1214
1028	$class->SUPER::new (	1215	$class->SUPER::new (
…		…
1054	$self->SUPER::_draw;	1241	$self->SUPER::_draw;
1055	}	1242	}
1056		1243
1057	#############################################################################	1244	#############################################################################
1058		1245
1059	package CFClient::UI::FancyFrame;	1246	package CFPlus::UI::FancyFrame;
1060		1247
1061	our @ISA = CFClient::UI::Bin::;	1248	our @ISA = CFPlus::UI::Bin::;
1062		1249
1063	use CFClient::OpenGL;	1250	use CFPlus::OpenGL;
		1251
		1252	sub new {
		1253	my ($class, %arg) = @_;
		1254
		1255	if ((exists $arg{label}) && !ref $arg{label}) {
		1256	$arg{label} = new CFPlus::UI::Label
		1257	align => 1,
		1258	valign => 0,
		1259	text => $arg{label},
		1260	fontsize => ($arg{border} || 0.8) * 0.75;
		1261	}
		1262
		1263	my $self = $class->SUPER::new (
		1264	# label => "",
		1265	fg => [0.6, 0.3, 0.1],
		1266	border => 0.8,
		1267	style => 'single',
		1268	%arg,
		1269	);
		1270
		1271	$self
		1272	}
		1273
		1274	sub add {
		1275	my ($self, @widgets) = @_;
		1276
		1277	$self->SUPER::add (@widgets);
		1278	$self->CFPlus::UI::Container::add ($self->{label}) if $self->{label};
		1279	}
		1280
		1281	sub border {
		1282	int $_[0]{border} * $::FONTSIZE
		1283	}
		1284
		1285	sub size_request {
		1286	my ($self) = @_;
		1287
		1288	($self->{label_w}, undef) = $self->{label}->size_request
		1289	if $self->{label};
		1290
		1291	my ($w, $h) = $self->SUPER::size_request;
		1292
		1293	(
		1294	$w + $self->border * 2,
		1295	$h + $self->border * 2,
		1296	)
		1297	}
		1298
		1299	sub invoke_size_allocate {
		1300	my ($self, $w, $h) = @_;
		1301
		1302	my $border = $self->border;
		1303
		1304	$w -= List::Util::max 0, $border * 2;
		1305	$h -= List::Util::max 0, $border * 2;
		1306
		1307	if (my $label = $self->{label}) {
		1308	$label->{w} = List::Util::max 0, List::Util::min $self->{label_w}, $w - $border * 2;
		1309	$label->{h} = List::Util::min $h, $border;
		1310	$label->invoke_size_allocate ($label->{w}, $label->{h});
		1311	}
		1312
		1313	$self->child->configure ($border, $border, $w, $h);
		1314
		1315	1
		1316	}
		1317
		1318	sub _draw {
		1319	my ($self) = @_;
		1320
		1321	my $child = $self->{children}[0];
		1322
		1323	my $border = $self->border;
		1324	my ($w, $h) = ($self->{w}, $self->{h});
		1325
		1326	$child->draw;
		1327
		1328	glColor @{$self->{fg}};
		1329	glBegin GL_LINE_STRIP;
		1330	glVertex $border * 1.5 , $border * 0.5 + 0.5;
		1331	glVertex $border * 0.5 + 0.5, $border * 0.5 + 0.5;
		1332	glVertex $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
		1333	glVertex $w - $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
		1334	glVertex $w - $border * 0.5 + 0.5, $border * 0.5 + 0.5;
		1335	glVertex $self->{label} ? $border * 2 + $self->{label}{w} : $border * 1.5, $border * 0.5 + 0.5;
		1336	glEnd;
		1337
		1338	if ($self->{label}) {
		1339	glTranslate $border * 2, 0;
		1340	$self->{label}->_draw;
		1341	}
		1342	}
		1343
		1344	#############################################################################
		1345
		1346	package CFPlus::UI::Toplevel;
		1347
		1348	our @ISA = CFPlus::UI::Bin::;
		1349
		1350	use CFPlus::OpenGL;
1064		1351
1065	my $bg =	1352	my $bg =
1066	new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png",	1353	new_from_file CFPlus::Texture CFPlus::find_rcfile "d1_bg.png",
1067	mipmap => 1, wrap => 1;	1354	mipmap => 1, wrap => 1;
1068		1355
1069	my @border =	1356	my @border =
1070	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	1357	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1071	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);	1358	qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
		1359
		1360	my @icon =
		1361	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
		1362	qw(x1_move.png x1_resize.png);
1072		1363
1073	sub new {	1364	sub new {
1074	my ($class, %arg) = @_;	1365	my ($class, %arg) = @_;
1075		1366
1076	my $self = $class->SUPER::new (	1367	my $self = $class->SUPER::new (
1077	bg => [1, 1, 1, 1],	1368	bg => [1, 1, 1, 1],
1078	border_bg => [1, 1, 1, 1],	1369	border_bg => [1, 1, 1, 1],
1079	border => 0.6,	1370	border => 0.6,
1080	can_events => 1,	1371	can_events => 1,
1081	min_w => 16,	1372	min_w => 64,
1082	min_h => 16,	1373	min_h => 32,
1083	%arg,	1374	%arg,
1084	);	1375	);
1085		1376
1086	$self->{title_widget} = new CFClient::UI::Label	1377	$self->{title_widget} = new CFPlus::UI::Label
1087	align => 0,	1378	align => 0,
1088	valign => 1,	1379	valign => 1,
1089	text => $self->{title},	1380	text => $self->{title},
1090	fontsize => $self->{border},	1381	fontsize => $self->{border},
1091	if exists $self->{title};	1382	if exists $self->{title};
1092		1383
1093	if ($self->{has_close_button}) {	1384	if ($self->{has_close_button}) {
1094	$self->{close_button} =	1385	$self->{close_button} =
1095	new CFClient::UI::ImageButton	1386	new CFPlus::UI::ImageButton
1096	path => 'x1_close.png',	1387	path => 'x1_close.png',
1097	on_activate => sub { $self->hide };	1388	on_activate => sub { $self->emit ("delete") };
1098		1389
1099	$self->CFClient::UI::Container::add ($self->{close_button});	1390	$self->CFPlus::UI::Container::add ($self->{close_button});
1100	}	1391	}
1101		1392
1102	$self	1393	$self
1103	}	1394	}
1104		1395
1105	sub add {	1396	sub add {
1106	my ($self, @widgets) = @_;	1397	my ($self, @widgets) = @_;
1107		1398
1108	$self->SUPER::add (@widgets);	1399	$self->SUPER::add (@widgets);
1109	$self->CFClient::UI::Container::add ($self->{close_button}) if $self->{close_button};	1400	$self->CFPlus::UI::Container::add ($self->{close_button}) if $self->{close_button};
1110	$self->CFClient::UI::Container::add ($self->{title_widget}) if $self->{title_widget};	1401	$self->CFPlus::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1111	}	1402	}
1112		1403
1113	sub border {	1404	sub border {
1114	int $_[0]{border} * $::FONTSIZE	1405	int $_[0]{border} * $::FONTSIZE
1115	}	1406	}
…		…
1148	$self->child->configure ($border, $border, $w, $h);	1439	$self->child->configure ($border, $border, $w, $h);
1149		1440
1150	$self->{close_button}->configure ($self->{w} - $border, 0, $border, $border)	1441	$self->{close_button}->configure ($self->{w} - $border, 0, $border, $border)
1151	if $self->{close_button};	1442	if $self->{close_button};
1152		1443
		1444	1
		1445	}
		1446
		1447	sub invoke_delete {
		1448	my ($self) = @_;
		1449
		1450	$self->hide;
		1451
1153	1	1452	1
1154	}	1453	}
1155		1454
1156	sub invoke_button_down {	1455	sub invoke_button_down {
1157	my ($self, $ev, $x, $y) = @_;	1456	my ($self, $ev, $x, $y) = @_;
…		…
1215	$self->{motion}->($ev, $x, $y) if $self->{motion};	1514	$self->{motion}->($ev, $x, $y) if $self->{motion};
1216		1515
1217	! ! $self->{motion}	1516	! ! $self->{motion}
1218	}	1517	}
1219		1518
		1519	sub invoke_visibility_change {
		1520	my ($self, $visible) = @_;
		1521
		1522	delete $self->{motion} unless $visible;
		1523
		1524	0
		1525	}
		1526
1220	sub _draw {	1527	sub _draw {
1221	my ($self) = @_;	1528	my ($self) = @_;
1222		1529
1223	my $child = $self->{children}[0];	1530	my $child = $self->{children}[0];
1224		1531
…		…
1229	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;	1536	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1230		1537
1231	my $border = $self->border;	1538	my $border = $self->border;
1232		1539
1233	glColor @{ $self->{border_bg} };	1540	glColor @{ $self->{border_bg} };
1234	$border[0]->draw_quad_alpha (0, 0, $w, $border);	1541	$border[0]->draw_quad_alpha ( 0, 0, $w, $border);
1235	$border[1]->draw_quad_alpha (0, $border, $border, $ch);	1542	$border[1]->draw_quad_alpha ( 0, $border, $border, $ch);
1236	$border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);	1543	$border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
1237	$border[3]->draw_quad_alpha (0, $h - $border, $w, $border);	1544	$border[3]->draw_quad_alpha ( 0, $h - $border, $w, $border);
		1545
		1546	# move
		1547	my $w2 = ($w - $border) * .5;
		1548	my $h2 = ($h - $border) * .5;
		1549	$icon[0]->draw_quad_alpha ( 0, $h2, $border, $border);
		1550	$icon[0]->draw_quad_alpha ($w - $border, $h2, $border, $border);
		1551	$icon[0]->draw_quad_alpha ($w2 , $h - $border, $border, $border);
		1552
		1553	# resize
		1554	$icon[1]->draw_quad_alpha ( 0, 0, $border, $border);
		1555	$icon[1]->draw_quad_alpha ($w - $border, 0, $border, $border)
		1556	unless $self->{has_close_button};
		1557	$icon[1]->draw_quad_alpha ( 0, $h - $border, $border, $border);
		1558	$icon[1]->draw_quad_alpha ($w - $border, $h - $border, $border, $border);
1238		1559
1239	if (@{$self->{bg}} < 4 || $self->{bg}[3]) {	1560	if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1240	glColor @{ $self->{bg} };	1561	glColor @{ $self->{bg} };
1241		1562
1242	# TODO: repeat texture not scale	1563	# TODO: repeat texture not scale
…		…
1261	if $self->{close_button};	1582	if $self->{close_button};
1262	}	1583	}
1263		1584
1264	#############################################################################	1585	#############################################################################
1265		1586
1266	package CFClient::UI::Table;	1587	package CFPlus::UI::Table;
1267		1588
1268	our @ISA = CFClient::UI::Base::;	1589	our @ISA = CFPlus::UI::Base::;
1269		1590
1270	use List::Util qw(max sum);	1591	use List::Util qw(max sum);
1271		1592
1272	use CFClient::OpenGL;	1593	use CFPlus::OpenGL;
1273		1594
1274	sub new {	1595	sub new {
1275	my $class = shift;	1596	my $class = shift;
1276		1597
1277	$class->SUPER::new (	1598	$class->SUPER::new (
		1599	children => [],
1278	col_expand => [],	1600	col_expand => [],
		1601	row_expand => [],
1279	@_,	1602	@_,
1280	)	1603	)
1281	}	1604	}
1282		1605
1283	sub children {	1606	sub children {
1284	grep $_, map @$_, grep $_, @{ $_[0]{children} }	1607	grep $_, map @$_, grep $_, @{ $_[0]{children} }
1285	}	1608	}
1286		1609
		1610	# TODO: store row/col info in child widget and use standard add/del
1287	sub add {	1611	sub add {
1288	my ($self, $x, $y, $child) = @_;	1612	my ($self) = shift;
1289		1613
		1614	while (@_) {
		1615	my ($x, $y, $child) = splice @_, 0, 3, ();
1290	$child->set_parent ($self);	1616	$child->set_parent ($self);
1291	$self->{children}[$y][$x] = $child;	1617	$self->{children}[$y][$x] = $child;
		1618	}
1292		1619
		1620	$self->{force_realloc} = 1;
		1621	$self->{force_size_alloc} = 1;
1293	$self->realloc;	1622	$self->realloc;
1294	}	1623	}
1295		1624
1296	sub remove {	1625	sub remove {
1297	my ($self, $child) = @_;	1626	my ($self, $child) = @_;
1298		1627
1299	# TODO: not yet implemented	1628	for (@{ $self->{children} }) {
		1629	for (@{ $_ || [] }) {
		1630	$_ = undef if $_ == $child;
		1631	}
		1632	}
1300	}	1633	}
1301		1634
1302	# TODO: move to container class maybe? send children a signal on removal?	1635	# TODO: move to container class maybe? send children a signal on removal?
1303	sub clear {	1636	sub clear {
1304	my ($self) = @_;	1637	my ($self) = @_;
…		…
1353	my ($ws, $hs) = $self->get_wh;	1686	my ($ws, $hs) = $self->get_wh;
1354		1687
1355	my $req_w = (sum @$ws) || 1;	1688	my $req_w = (sum @$ws) || 1;
1356	my $req_h = (sum @$hs) || 1;	1689	my $req_h = (sum @$hs) || 1;
1357		1690
1358	# TODO: nicer code && do row_expand	1691	# TODO: nicer code
1359	my @col_expand = @{$self->{col_expand}};	1692	my @col_expand = @{$self->{col_expand}};
1360	@col_expand = (1) x @$ws unless @col_expand;	1693	@col_expand = (1) x @$ws unless @col_expand;
1361	my $col_expand = (sum @col_expand) || 1;	1694	my $col_expand = (sum @col_expand) || 1;
1362		1695
1363	# linearly scale sizes
1364	$ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;	1696	$ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
1365	$hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs;
1366		1697
1367	CFClient::UI::harmonize $ws;	1698	CFPlus::UI::harmonize $ws;
		1699
		1700	my @row_expand = @{$self->{row_expand}};
		1701	@row_expand = (1) x @$ws unless @row_expand;
		1702	my $row_expand = (sum @row_expand) || 1;
		1703
		1704	$hs->[$_] += $row_expand[$_] / $row_expand * ($h - $req_h) for 0 .. $#$hs;
		1705
1368	CFClient::UI::harmonize $hs;	1706	CFPlus::UI::harmonize $hs;
1369		1707
1370	my $y;	1708	my $y;
1371		1709
1372	for my $r (0 .. $#{$self->{children}}) {	1710	for my $r (0 .. $#{$self->{children}}) {
1373	my $row = $self->{children}[$r]	1711	my $row = $self->{children}[$r]
…		…
1416	}	1754	}
1417	}	1755	}
1418		1756
1419	#############################################################################	1757	#############################################################################
1420		1758
1421	package CFClient::UI::Box;	1759	package CFPlus::UI::Fixed;
1422		1760
		1761	use List::Util qw(min max);
		1762
1423	our @ISA = CFClient::UI::Container::;	1763	our @ISA = CFPlus::UI::Container::;
		1764
		1765	sub add {
		1766	my ($self, $child, $posmode, $x, $y, $sizemode, $w, $h) = @_;
		1767
		1768	$child->{_fixed} = [$posmode, $x, $y, $sizemode, $w, $h];
		1769	$self->SUPER::add ($child);
		1770	}
		1771
		1772	sub _scale($$$) {
		1773	my ($mode, $val, $max) = @_;
		1774
		1775	$mode eq "abs" ? $val
		1776	: $mode eq "rel" ? $val * $max
		1777	: 0
		1778	}
		1779
		1780	sub size_request {
		1781	my ($self) = @_;
		1782
		1783	my ($x1, $y1, $x2, $y2) = (0, 0, 0, 0);
		1784
		1785	# determine overall size by querying abs widgets
		1786	for my $child ($self->visible_children) {
		1787	my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} };
		1788
		1789	if ($pos eq "abs") {
		1790	$w = _scale $size, $w, $child->{req_w};
		1791	$h = _scale $size, $h, $child->{req_h};
		1792
		1793	$x1 = min $x1, $x; $x2 = max $x2, $x + $w;
		1794	$y1 = min $y1, $y; $y2 = max $y2, $y + $h;
		1795	}
		1796	}
		1797
		1798	my $W = $x2 - $x1;
		1799	my $H = $y2 - $y1;
		1800
		1801	# now layout remaining widgets
		1802	for my $child ($self->visible_children) {
		1803	my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} };
		1804
		1805	if ($pos ne "abs") {
		1806	$x = _scale $pos, $x, $W;
		1807	$y = _scale $pos, $x, $H;
		1808	$w = _scale $size, $w, $child->{req_w};
		1809	$h = _scale $size, $h, $child->{req_h};
		1810
		1811	$x1 = min $x1, $x; $x2 = max $x2, $x + $w;
		1812	$y1 = min $y1, $y; $y2 = max $y2, $y + $h;
		1813	}
		1814	}
		1815
		1816	my $W = $x2 - $x1;
		1817	my $H = $y2 - $y1;
		1818
		1819	($W, $H)
		1820	}
		1821
		1822	sub invoke_size_allocate {
		1823	my ($self, $W, $H) = @_;
		1824
		1825	for my $child ($self->visible_children) {
		1826	my ($pos, $x, $y, $size, $w, $h) = @{ $child->{_fixed} };
		1827
		1828	$x = _scale $pos, $x, $W;
		1829	$y = _scale $pos, $x, $H;
		1830	$w = _scale $size, $w, $child->{req_w};
		1831	$h = _scale $size, $h, $child->{req_h};
		1832
		1833	$child->configure ($x, $y, $w, $h);
		1834	}
		1835
		1836	1
		1837	}
		1838
		1839	#############################################################################
		1840
		1841	package CFPlus::UI::Box;
		1842
		1843	our @ISA = CFPlus::UI::Container::;
1424		1844
1425	sub size_request {	1845	sub size_request {
1426	my ($self) = @_;	1846	my ($self) = @_;
1427		1847
1428	$self->{vertical}	1848	$self->{vertical}
…		…
1461	$req[$_] += $space * $children[$_]{expand}	1881	$req[$_] += $space * $children[$_]{expand}
1462	for 0 .. $#children;	1882	for 0 .. $#children;
1463	}	1883	}
1464	}	1884	}
1465		1885
1466	CFClient::UI::harmonize \@req;	1886	CFPlus::UI::harmonize \@req;
1467		1887
1468	my $pos = 0;	1888	my $pos = 0;
1469	for (0 .. $#children) {	1889	for (0 .. $#children) {
1470	my $alloc = $req[$_];	1890	my $alloc = $req[$_];
1471	$children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));	1891	$children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
…		…
1476	1	1896	1
1477	}	1897	}
1478		1898
1479	#############################################################################	1899	#############################################################################
1480		1900
1481	package CFClient::UI::HBox;	1901	package CFPlus::UI::HBox;
1482		1902
1483	our @ISA = CFClient::UI::Box::;	1903	our @ISA = CFPlus::UI::Box::;
1484		1904
1485	sub new {	1905	sub new {
1486	my $class = shift;	1906	my $class = shift;
1487		1907
1488	$class->SUPER::new (	1908	$class->SUPER::new (
…		…
1491	)	1911	)
1492	}	1912	}
1493		1913
1494	#############################################################################	1914	#############################################################################
1495		1915
1496	package CFClient::UI::VBox;	1916	package CFPlus::UI::VBox;
1497		1917
1498	our @ISA = CFClient::UI::Box::;	1918	our @ISA = CFPlus::UI::Box::;
1499		1919
1500	sub new {	1920	sub new {
1501	my $class = shift;	1921	my $class = shift;
1502		1922
1503	$class->SUPER::new (	1923	$class->SUPER::new (
…		…
1506	)	1926	)
1507	}	1927	}
1508		1928
1509	#############################################################################	1929	#############################################################################
1510		1930
1511	package CFClient::UI::Label;	1931	package CFPlus::UI::Label;
1512		1932
1513	our @ISA = CFClient::UI::DrawBG::;	1933	our @ISA = CFPlus::UI::DrawBG::;
1514		1934
1515	use CFClient::OpenGL;	1935	use CFPlus::OpenGL;
1516		1936
1517	sub new {	1937	sub new {
1518	my ($class, %arg) = @_;	1938	my ($class, %arg) = @_;
1519		1939
1520	my $self = $class->SUPER::new (	1940	my $self = $class->SUPER::new (
…		…
1523	#active_bg => none	1943	#active_bg => none
1524	#font => default_font	1944	#font => default_font
1525	#text => initial text	1945	#text => initial text
1526	#markup => initial narkup	1946	#markup => initial narkup
1527	#max_w => maximum pixel width	1947	#max_w => maximum pixel width
		1948	#style => 0, # render flags
1528	ellipsise => 3, # end	1949	ellipsise => 3, # end
1529	layout => (new CFClient::Layout),	1950	layout => (new CFPlus::Layout),
1530	fontsize => 1,	1951	fontsize => 1,
1531	align => -1,	1952	align => -1,
1532	valign => -1,	1953	valign => -1,
1533	padding_x => 2,	1954	padding_x => 2,
1534	padding_y => 2,	1955	padding_y => 2,
1535	can_events => 0,	1956	can_events => 0,
1536	%arg	1957	%arg
1537	);	1958	);
1538		1959
1539	if (exists $self->{template}) {	1960	if (exists $self->{template}) {
1540	my $layout = new CFClient::Layout;	1961	my $layout = new CFPlus::Layout;
1541	$layout->set_text (delete $self->{template});	1962	$layout->set_text (delete $self->{template});
1542	$self->{template} = $layout;	1963	$self->{template} = $layout;
1543	}	1964	}
1544		1965
1545	if (exists $self->{markup}) {	1966	if (exists $self->{markup}) {
…		…
1549	}	1970	}
1550		1971
1551	$self	1972	$self
1552	}	1973	}
1553		1974
1554	sub escape($) {
1555	local $_ = $_[0];
1556
1557	s/&/&amp;/g;
1558	s/>/&gt;/g;
1559	s/</&lt;/g;
1560
1561	$_
1562	}
1563
1564	sub update {	1975	sub update {
1565	my ($self) = @_;	1976	my ($self) = @_;
1566		1977
1567	delete $self->{texture};	1978	delete $self->{texture};
1568	$self->SUPER::update;	1979	$self->SUPER::update;
…		…
1579	my ($self, $text) = @_;	1990	my ($self, $text) = @_;
1580		1991
1581	return if $self->{text} eq "T$text";	1992	return if $self->{text} eq "T$text";
1582	$self->{text} = "T$text";	1993	$self->{text} = "T$text";
1583		1994
1584	$self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1585	$self->{layout}->set_text ($text);	1995	$self->{layout}->set_text ($text);
1586		1996
1587	delete $self->{size_req};	1997	delete $self->{size_req};
1588	$self->realloc;	1998	$self->realloc;
1589	$self->update;	1999	$self->update;
…		…
1595	return if $self->{text} eq "M$markup";	2005	return if $self->{text} eq "M$markup";
1596	$self->{text} = "M$markup";	2006	$self->{text} = "M$markup";
1597		2007
1598	my $rgba = $markup =~ /span.*(?:foreground|background)/;	2008	my $rgba = $markup =~ /span.*(?:foreground|background)/;
1599		2009
1600	$self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1601	$self->{layout}->set_markup ($markup);	2010	$self->{layout}->set_markup ($markup);
1602		2011
1603	delete $self->{size_req};	2012	delete $self->{size_req};
1604	$self->realloc;	2013	$self->realloc;
1605	$self->update;	2014	$self->update;
…		…
1617		2026
1618	my ($w, $h) = $self->{layout}->size;	2027	my ($w, $h) = $self->{layout}->size;
1619		2028
1620	if (exists $self->{template}) {	2029	if (exists $self->{template}) {
1621	$self->{template}->set_font ($self->{font}) if $self->{font};	2030	$self->{template}->set_font ($self->{font}) if $self->{font};
		2031	$self->{template}->set_width ($self->{max_w} || -1);
1622	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);	2032	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1623		2033
1624	my ($w2, $h2) = $self->{template}->size;	2034	my ($w2, $h2) = $self->{template}->size;
1625		2035
1626	$w = List::Util::max $w, $w2;	2036	$w = List::Util::max $w, $w2;
…		…
1631	};	2041	};
1632		2042
1633	@{ $self->{size_req} }	2043	@{ $self->{size_req} }
1634	}	2044	}
1635		2045
		2046	sub baseline_shift {
		2047	$_[0]{layout}->descent
		2048	}
		2049
1636	sub invoke_size_allocate {	2050	sub invoke_size_allocate {
1637	my ($self, $w, $h) = @_;	2051	my ($self, $w, $h) = @_;
1638		2052
1639	delete $self->{ox};	2053	delete $self->{ox};
1640		2054
…		…
1646		2060
1647	sub set_fontsize {	2061	sub set_fontsize {
1648	my ($self, $fontsize) = @_;	2062	my ($self, $fontsize) = @_;
1649		2063
1650	$self->{fontsize} = $fontsize;	2064	$self->{fontsize} = $fontsize;
		2065	delete $self->{size_req};
1651	delete $self->{texture};	2066	delete $self->{texture};
1652		2067
1653	$self->realloc;	2068	$self->realloc;
1654	}	2069	}
1655		2070
1656	sub reconfigure {	2071	sub reconfigure {
1657	my ($self) = @_;	2072	my ($self) = @_;
1658		2073
1659	delete $self->{size_req};	2074	delete $self->{size_req};
		2075	delete $self->{texture};
1660		2076
1661	$self->SUPER::reconfigure;	2077	$self->SUPER::reconfigure;
1662	}	2078	}
1663		2079
1664	sub _draw {	2080	sub _draw {
1665	my ($self) = @_;	2081	my ($self) = @_;
1666		2082
1667	$self->SUPER::_draw; # draw background, if applicable	2083	$self->SUPER::_draw; # draw background, if applicable
1668		2084
1669	my $tex = $self->{texture} ||= do {	2085	my $size = $self->{texture} ||= do {
1670	$self->{layout}->set_foreground (@{$self->{fg}});	2086	$self->{layout}->set_foreground (@{$self->{fg}});
1671	$self->{layout}->set_font ($self->{font}) if $self->{font};	2087	$self->{layout}->set_font ($self->{font}) if $self->{font};
1672	$self->{layout}->set_width ($self->{w});	2088	$self->{layout}->set_width ($self->{w});
1673	$self->{layout}->set_ellipsise ($self->{ellipsise});	2089	$self->{layout}->set_ellipsise ($self->{ellipsise});
1674	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});	2090	$self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1675	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	2091	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1676		2092
1677	new_from_layout CFClient::Texture $self->{layout}	2093	[$self->{layout}->size]
1678	};	2094	};
1679		2095
1680	unless (exists $self->{ox}) {	2096	unless (exists $self->{ox}) {
1681	$self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}	2097	$self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1682	: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x}	2098	: $self->{align} > 0 ? $self->{w} - $size->[0] - $self->{padding_x}
1683	: ($self->{w} - $tex->{w}) * 0.5);	2099	: ($self->{w} - $size->[0]) * 0.5);
1684		2100
1685	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}	2101	$self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1686	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}	2102	: $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
1687	: ($self->{h} - $tex->{h}) * 0.5);	2103	: ($self->{h} - $size->[1]) * 0.5);
1688	};	2104	};
1689		2105
1690	glEnable GL_TEXTURE_2D;
1691
1692	my $w = List::Util::min $self->{w} + 4, $tex->{w};	2106	my $w = List::Util::min $self->{w} + 4, $size->[0];
1693	my $h = List::Util::min $self->{h} + 2, $tex->{h};	2107	my $h = List::Util::min $self->{h} + 2, $size->[1];
1694		2108
1695	if ($tex->{format} == GL_ALPHA) {	2109	$self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
1696	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1697	glColor @{$self->{fg}};
1698	$tex->draw_quad_alpha ($self->{ox}, $self->{oy}, $w, $h);
1699	} else {
1700	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1701	$tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy}, $w, $h);
1702	}
1703
1704	glDisable GL_TEXTURE_2D;
1705	}	2110	}
1706		2111
1707	#############################################################################	2112	#############################################################################
1708		2113
1709	package CFClient::UI::EntryBase;	2114	package CFPlus::UI::EntryBase;
1710		2115
1711	our @ISA = CFClient::UI::Label::;	2116	our @ISA = CFPlus::UI::Label::;
1712		2117
1713	use CFClient::OpenGL;	2118	use CFPlus::OpenGL;
1714		2119
1715	sub new {	2120	sub new {
1716	my $class = shift;	2121	my $class = shift;
1717		2122
1718	$class->SUPER::new (	2123	$class->SUPER::new (
…		…
1722	active_fg => [0, 0, 0],	2127	active_fg => [0, 0, 0],
1723	can_hover => 1,	2128	can_hover => 1,
1724	can_focus => 1,	2129	can_focus => 1,
1725	valign => 0,	2130	valign => 0,
1726	can_events => 1,	2131	can_events => 1,
		2132	ellipsise => 0,
1727	#text => ...	2133	#text => ...
1728	#hidden => "*",	2134	#hidden => "*",
1729	@_	2135	@_
1730	)	2136	)
1731	}	2137	}
…		…
1776	my $sym = $ev->{sym};	2182	my $sym = $ev->{sym};
1777	my $uni = $ev->{unicode};	2183	my $uni = $ev->{unicode};
1778		2184
1779	my $text = $self->get_text;	2185	my $text = $self->get_text;
1780		2186
		2187	$self->{cursor} = List::Util::max 0, List::Util::min $self->{cursor}, length $text;
		2188
1781	if ($uni == 8) {	2189	if ($uni == 8) {
1782	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};	2190	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1783	} elsif ($uni == 127) {	2191	} elsif ($uni == 127) {
1784	substr $text, $self->{cursor}, 1, "";	2192	substr $text, $self->{cursor}, 1, "";
1785	} elsif ($sym == CFClient::SDLK_LEFT) {	2193	} elsif ($sym == CFPlus::SDLK_LEFT) {
1786	--$self->{cursor} if $self->{cursor};	2194	--$self->{cursor} if $self->{cursor};
1787	} elsif ($sym == CFClient::SDLK_RIGHT) {	2195	} elsif ($sym == CFPlus::SDLK_RIGHT) {
1788	++$self->{cursor} if $self->{cursor} < length $self->{text};	2196	++$self->{cursor} if $self->{cursor} < length $self->{text};
1789	} elsif ($sym == CFClient::SDLK_HOME) {	2197	} elsif ($sym == CFPlus::SDLK_HOME) {
		2198	# what a hack
		2199	$self->{cursor} =
		2200	(substr $self->{text}, 0, $self->{cursor}) =~ /^(.*\012)/
		2201	? length $1
		2202	: 0;
		2203	} elsif ($sym == CFPlus::SDLK_END) {
		2204	# uh, again
		2205	$self->{cursor} =
		2206	(substr $self->{text}, $self->{cursor}) =~ /^([^\012]*)\012/
		2207	? $self->{cursor} + length $1
		2208	: length $self->{text};
		2209	} elsif ($uni == 21) { # ctrl-u
		2210	$text = "";
1790	$self->{cursor} = 0;	2211	$self->{cursor} = 0;
1791	} elsif ($sym == CFClient::SDLK_END) {
1792	$self->{cursor} = length $text;
1793	} elsif ($uni == 27) {	2212	} elsif ($uni == 27) {
1794	$self->emit ('escape');	2213	$self->emit ('escape');
1795	} elsif ($uni) {	2214	} elsif ($uni == 0x0d) {
		2215	substr $text, $self->{cursor}++, 0, "\012";
		2216	} elsif ($uni >= 0x20) {
1796	substr $text, $self->{cursor}++, 0, chr $uni;	2217	substr $text, $self->{cursor}++, 0, chr $uni;
1797	} else {	2218	} else {
1798	return 0;	2219	return 0;
1799	}	2220	}
1800		2221
1801	$self->_set_text ($text);	2222	$self->_set_text ($text);
1802		2223
1803	$self->realloc;	2224	$self->realloc;
		2225	$self->update;
1804		2226
1805	1	2227	1
1806	}	2228	}
1807		2229
1808	sub invoke_focus_in {	2230	sub invoke_focus_in {
…		…
1820		2242
1821	my $idx = $self->{layout}->xy_to_index ($x, $y);	2243	my $idx = $self->{layout}->xy_to_index ($x, $y);
1822		2244
1823	# byte-index to char-index	2245	# byte-index to char-index
1824	my $text = $self->{text};	2246	my $text = $self->{text};
1825	utf8::encode $text;	2247	utf8::encode $text; $text = substr $text, 0, $idx; utf8::decode $text;
1826	$self->{cursor} = length substr $text, 0, $idx;	2248	$self->{cursor} = length $text;
1827		2249
1828	$self->_set_text ($self->{text});	2250	$self->_set_text ($self->{text});
1829	$self->update;	2251	$self->update;
1830		2252
1831	1	2253	1
…		…
1870	utf8::encode $text;	2292	utf8::encode $text;
1871		2293
1872	@$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text)	2294	@$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text)
1873	}	2295	}
1874		2296
1875	glColor @{$self->{fg}};
1876	glBegin GL_LINES;	2297	glBegin GL_LINES;
1877	glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};	2298	glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};
1878	glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};	2299	glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1879	glEnd;	2300	glEnd;
1880	}	2301	}
1881	}	2302	}
1882		2303
		2304	#############################################################################
		2305
1883	package CFClient::UI::Entry;	2306	package CFPlus::UI::Entry;
1884		2307
1885	our @ISA = CFClient::UI::EntryBase::;	2308	our @ISA = CFPlus::UI::EntryBase::;
1886		2309
1887	use CFClient::OpenGL;	2310	use CFPlus::OpenGL;
1888		2311
1889	sub invoke_key_down {	2312	sub invoke_key_down {
1890	my ($self, $ev) = @_;	2313	my ($self, $ev) = @_;
1891		2314
1892	my $sym = $ev->{sym};	2315	my $sym = $ev->{sym};
1893		2316
1894	if ($sym == 13) {	2317	if ($ev->{uni} == 0x0d || $sym == 13) {
1895	unshift @{$self->{history}},	2318	unshift @{$self->{history}},
1896	my $txt = $self->get_text;	2319	my $txt = $self->get_text;
1897		2320
1898	$self->{history_pointer} = -1;	2321	$self->{history_pointer} = -1;
1899	$self->{history_saveback} = '';	2322	$self->{history_saveback} = '';
1900	$self->emit (activate => $txt);	2323	$self->emit (activate => $txt);
1901	$self->update;	2324	$self->update;
1902		2325
1903	} elsif ($sym == CFClient::SDLK_UP) {	2326	} elsif ($sym == CFPlus::SDLK_UP) {
1904	if ($self->{history_pointer} < 0) {	2327	if ($self->{history_pointer} < 0) {
1905	$self->{history_saveback} = $self->get_text;	2328	$self->{history_saveback} = $self->get_text;
1906	}	2329	}
1907	if (@{$self->{history} || []} > 0) {	2330	if (@{$self->{history} || []} > 0) {
1908	$self->{history_pointer}++;	2331	$self->{history_pointer}++;
…		…
1910	$self->{history_pointer} = @{$self->{history} || []} - 1;	2333	$self->{history_pointer} = @{$self->{history} || []} - 1;
1911	}	2334	}
1912	$self->set_text ($self->{history}->[$self->{history_pointer}]);	2335	$self->set_text ($self->{history}->[$self->{history_pointer}]);
1913	}	2336	}
1914		2337
1915	} elsif ($sym == CFClient::SDLK_DOWN) {	2338	} elsif ($sym == CFPlus::SDLK_DOWN) {
1916	$self->{history_pointer}--;	2339	$self->{history_pointer}--;
1917	$self->{history_pointer} = -1 if $self->{history_pointer} < 0;	2340	$self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1918		2341
1919	if ($self->{history_pointer} >= 0) {	2342	if ($self->{history_pointer} >= 0) {
1920	$self->set_text ($self->{history}->[$self->{history_pointer}]);	2343	$self->set_text ($self->{history}->[$self->{history_pointer}]);
…		…
1929	1	2352	1
1930	}	2353	}
1931		2354
1932	#############################################################################	2355	#############################################################################
1933		2356
		2357	package CFPlus::UI::TextEdit;
		2358
		2359	our @ISA = CFPlus::UI::EntryBase::;
		2360
		2361	use CFPlus::OpenGL;
		2362
		2363	sub move_cursor_ver {
		2364	my ($self, $dy) = @_;
		2365
		2366	my ($y, $x) = $self->{layout}->index_to_line_x ($self->{cursor});
		2367
		2368	$y += $dy;
		2369
		2370	if (defined (my $index = $self->{layout}->line_x_to_index ($y, $x))) {
		2371	$self->{cursor} = $index;
		2372	delete $self->{cur_h};
		2373	$self->update;
		2374	return;
		2375	}
		2376	}
		2377
		2378	sub invoke_key_down {
		2379	my ($self, $ev) = @_;
		2380
		2381	my $sym = $ev->{sym};
		2382
		2383	if ($sym == CFPlus::SDLK_UP) {
		2384	$self->move_cursor_ver (-1);
		2385	} elsif ($sym == CFPlus::SDLK_DOWN) {
		2386	$self->move_cursor_ver (+1);
		2387	} else {
		2388	return $self->SUPER::invoke_key_down ($ev)
		2389	}
		2390
		2391	1
		2392	}
		2393
		2394	#############################################################################
		2395
1934	package CFClient::UI::Button;	2396	package CFPlus::UI::Button;
1935		2397
1936	our @ISA = CFClient::UI::Label::;	2398	our @ISA = CFPlus::UI::Label::;
1937		2399
1938	use CFClient::OpenGL;	2400	use CFPlus::OpenGL;
1939		2401
1940	my @tex =	2402	my @tex =
1941	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2403	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
1942	qw(b1_button_active.png);	2404	qw(b1_button_inactive.png b1_button_active.png);
1943		2405
1944	sub new {	2406	sub new {
1945	my $class = shift;	2407	my $class = shift;
1946		2408
1947	$class->SUPER::new (	2409	$class->SUPER::new (
1948	padding_x => 4,	2410	padding_x => 4,
1949	padding_y => 4,	2411	padding_y => 4,
1950	fg => [1, 1, 1],	2412	fg => [1.0, 1.0, 1.0],
1951	active_fg => [0, 0, 1],	2413	active_fg => [0.8, 0.8, 0.8],
1952	can_hover => 1,	2414	can_hover => 1,
1953	align => 0,	2415	align => 0,
1954	valign => 0,	2416	valign => 0,
1955	can_events => 1,	2417	can_events => 1,
1956	@_	2418	@_
…		…
1974		2436
1975	glEnable GL_TEXTURE_2D;	2437	glEnable GL_TEXTURE_2D;
1976	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	2438	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1977	glColor 0, 0, 0, 1;	2439	glColor 0, 0, 0, 1;
1978		2440
		2441	my $tex = $tex[$GRAB == $self];
1979	$tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});	2442	$tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1980		2443
1981	glDisable GL_TEXTURE_2D;	2444	glDisable GL_TEXTURE_2D;
1982		2445
1983	$self->SUPER::_draw;	2446	$self->SUPER::_draw;
1984	}	2447	}
1985		2448
1986	#############################################################################	2449	#############################################################################
1987		2450
		2451	package CFPlus::UI::CheckBox;
		2452
		2453	our @ISA = CFPlus::UI::DrawBG::;
		2454
		2455	my @tex =
		2456	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
		2457	qw(c1_checkbox_bg.png c1_checkbox_active.png);
		2458
		2459	use CFPlus::OpenGL;
		2460
		2461	sub new {
		2462	my $class = shift;
		2463
		2464	$class->SUPER::new (
		2465	padding_x => 2,
		2466	padding_y => 2,
		2467	fg => [1, 1, 1],
		2468	active_fg => [1, 1, 0],
		2469	bg => [0, 0, 0, 0.2],
		2470	active_bg => [1, 1, 1, 0.5],
		2471	state => 0,
		2472	can_hover => 1,
		2473	@_
		2474	)
		2475	}
		2476
		2477	sub size_request {
		2478	my ($self) = @_;
		2479
		2480	(6) x 2
		2481	}
		2482
		2483	sub toggle {
		2484	my ($self) = @_;
		2485
		2486	$self->{state} = !$self->{state};
		2487	$self->emit (changed => $self->{state});
		2488	$self->update;
		2489	}
		2490
		2491	sub invoke_button_down {
		2492	my ($self, $ev, $x, $y) = @_;
		2493
		2494	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
		2495	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
		2496	$self->toggle;
		2497	} else {
		2498	return 0
		2499	}
		2500
		2501	1
		2502	}
		2503
		2504	sub _draw {
		2505	my ($self) = @_;
		2506
		2507	$self->SUPER::_draw;
		2508
		2509	glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
		2510
		2511	my ($w, $h) = @$self{qw(w h)};
		2512
		2513	my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
		2514
		2515	glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
		2516
		2517	my $tex = $self->{state} ? $tex[1] : $tex[0];
		2518
		2519	glEnable GL_TEXTURE_2D;
		2520	$tex->draw_quad_alpha (0, 0, $s, $s);
		2521	glDisable GL_TEXTURE_2D;
		2522	}
		2523
		2524	#############################################################################
		2525
		2526	package CFPlus::UI::Image;
		2527
		2528	our @ISA = CFPlus::UI::Base::;
		2529
		2530	use CFPlus::OpenGL;
		2531
		2532	our %texture_cache;
		2533
		2534	sub new {
		2535	my $class = shift;
		2536
		2537	my $self = $class->SUPER::new (
		2538	can_events => 0,
		2539	@_,
		2540	);
		2541
		2542	$self->{path} || $self->{tex}
		2543	or Carp::croak "'path' or 'tex' attributes required";
		2544
		2545	$self->{tex} ||= $texture_cache{$self->{path}} ||=
		2546	new_from_file CFPlus::Texture CFPlus::find_rcfile $self->{path}, mipmap => 1;
		2547
		2548	CFPlus::weaken $texture_cache{$self->{path}};
		2549
		2550	$self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
		2551
		2552	$self
		2553	}
		2554
		2555	sub STORABLE_freeze {
		2556	my ($self, $cloning) = @_;
		2557
		2558	$self->{path}
		2559	or die "cannot serialise CFPlus::UI::Image on non-loadable images\n";
		2560
		2561	$self->{path}
		2562	}
		2563
		2564	sub STORABLE_attach {
		2565	my ($self, $cloning, $path) = @_;
		2566
		2567	$self->new (path => $path)
		2568	}
		2569
		2570	sub size_request {
		2571	my ($self) = @_;
		2572
		2573	($self->{tex}{w}, $self->{tex}{h})
		2574	}
		2575
		2576	sub _draw {
		2577	my ($self) = @_;
		2578
		2579	my $tex = $self->{tex};
		2580
		2581	my ($w, $h) = ($self->{w}, $self->{h});
		2582
		2583	if ($self->{rot90}) {
		2584	glRotate 90, 0, 0, 1;
		2585	glTranslate 0, -$self->{w}, 0;
		2586
		2587	($w, $h) = ($h, $w);
		2588	}
		2589
		2590	glEnable GL_TEXTURE_2D;
		2591	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		2592
		2593	$tex->draw_quad (0, 0, $w, $h);
		2594
		2595	glDisable GL_TEXTURE_2D;
		2596	}
		2597
		2598	#############################################################################
		2599
1988	package CFClient::UI::ImageButton;	2600	package CFPlus::UI::ImageButton;
1989		2601
1990	our @ISA = CFClient::UI::Image::;	2602	our @ISA = CFPlus::UI::Image::;
1991		2603
1992	use CFClient::OpenGL;	2604	use CFPlus::OpenGL;
1993		2605
1994	my %textures;	2606	my %textures;
1995		2607
1996	sub new {	2608	sub new {
1997	my $class = shift;	2609	my $class = shift;
…		…
2019	1	2631	1
2020	}	2632	}
2021		2633
2022	#############################################################################	2634	#############################################################################
2023		2635
2024	package CFClient::UI::CheckBox;
2025
2026	our @ISA = CFClient::UI::DrawBG::;
2027
2028	my @tex =
2029	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
2030	qw(c1_checkbox_bg.png c1_checkbox_active.png);
2031
2032	use CFClient::OpenGL;
2033
2034	sub new {
2035	my $class = shift;
2036
2037	$class->SUPER::new (
2038	padding_x => 2,
2039	padding_y => 2,
2040	fg => [1, 1, 1],
2041	active_fg => [1, 1, 0],
2042	bg => [0, 0, 0, 0.2],
2043	active_bg => [1, 1, 1, 0.5],
2044	state => 0,
2045	can_hover => 1,
2046	@_
2047	)
2048	}
2049
2050	sub size_request {
2051	my ($self) = @_;
2052
2053	(6) x 2
2054	}
2055
2056	sub invoke_button_down {
2057	my ($self, $ev, $x, $y) = @_;
2058
2059	if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
2060	&& $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
2061	$self->{state} = !$self->{state};
2062	$self->emit (changed => $self->{state});
2063	} else {
2064	return 0
2065	}
2066
2067	1
2068	}
2069
2070	sub _draw {
2071	my ($self) = @_;
2072
2073	$self->SUPER::_draw;
2074
2075	glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
2076
2077	my ($w, $h) = @$self{qw(w h)};
2078
2079	my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
2080
2081	glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
2082
2083	my $tex = $self->{state} ? $tex[1] : $tex[0];
2084
2085	glEnable GL_TEXTURE_2D;
2086	$tex->draw_quad_alpha (0, 0, $s, $s);
2087	glDisable GL_TEXTURE_2D;
2088	}
2089
2090	#############################################################################
2091
2092	package CFClient::UI::Image;	2636	package CFPlus::UI::VGauge;
2093		2637
2094	our @ISA = CFClient::UI::Base::;	2638	our @ISA = CFPlus::UI::Base::;
2095
2096	use CFClient::OpenGL;
2097
2098	our %texture_cache;
2099
2100	sub new {
2101	my $class = shift;
2102
2103	my $self = $class->SUPER::new (
2104	can_events => 0,
2105	@_,
2106	);
2107
2108	$self->{path}
2109	or Carp::croak "required attribute 'path' not set";
2110
2111	$self->{tex} = $texture_cache{$self->{path}} ||=
2112	new_from_file CFClient::Texture CFClient::find_rcfile $self->{path}, mipmap => 1;
2113
2114	Scalar::Util::weaken $texture_cache{$self->{path}};
2115
2116	$self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2117
2118	$self
2119	}
2120
2121	sub size_request {
2122	my ($self) = @_;
2123
2124	($self->{tex}{w}, $self->{tex}{h})
2125	}
2126
2127	sub _draw {
2128	my ($self) = @_;
2129
2130	my $tex = $self->{tex};
2131
2132	my ($w, $h) = ($self->{w}, $self->{h});
2133
2134	if ($self->{rot90}) {
2135	glRotate 90, 0, 0, 1;
2136	glTranslate 0, -$self->{w}, 0;
2137
2138	($w, $h) = ($h, $w);
2139	}
2140
2141	glEnable GL_TEXTURE_2D;
2142	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2143
2144	$tex->draw_quad_alpha (0, 0, $w, $h);
2145
2146	glDisable GL_TEXTURE_2D;
2147	}
2148
2149	#############################################################################
2150
2151	package CFClient::UI::VGauge;
2152
2153	our @ISA = CFClient::UI::Base::;
2154		2639
2155	use List::Util qw(min max);	2640	use List::Util qw(min max);
2156		2641
2157	use CFClient::OpenGL;	2642	use CFPlus::OpenGL;
2158		2643
2159	my %tex = (	2644	my %tex = (
2160	food => [	2645	food => [
2161	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2646	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2162	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/	2647	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
2163	],	2648	],
2164	grace => [	2649	grace => [
2165	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2650	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2166	qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/	2651	qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
2167	],	2652	],
2168	hp => [	2653	hp => [
2169	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2654	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2170	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/	2655	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
2171	],	2656	],
2172	mana => [	2657	mana => [
2173	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }	2658	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_, mipmap => 1 }
2174	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/	2659	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
2175	],	2660	],
2176	);	2661	);
2177		2662
2178	# eg. VGauge->new (gauge => 'food'), default gauge: food	2663	# eg. VGauge->new (gauge => 'food'), default gauge: food
…		…
2238	my $ycut1 = max 0, min 1, $ycut;	2723	my $ycut1 = max 0, min 1, $ycut;
2239	my $ycut2 = max 0, min 1, $ycut - 1;	2724	my $ycut2 = max 0, min 1, $ycut - 1;
2240		2725
2241	my $h1 = $self->{h} * (1 - $ycut1);	2726	my $h1 = $self->{h} * (1 - $ycut1);
2242	my $h2 = $self->{h} * (1 - $ycut2);	2727	my $h2 = $self->{h} * (1 - $ycut2);
		2728	my $h3 = $self->{h};
		2729
		2730	$_ = $_ * (284-4)/288 + 4/288 for ($h1, $h2, $h3);
2243		2731
2244	glEnable GL_BLEND;	2732	glEnable GL_BLEND;
2245	glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,	2733	glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2246	GL_ONE, GL_ONE_MINUS_SRC_ALPHA;	2734	GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2247	glEnable GL_TEXTURE_2D;	2735	glEnable GL_TEXTURE_2D;
…		…
2266		2754
2267	if ($t3) {	2755	if ($t3) {
2268	glBindTexture GL_TEXTURE_2D, $t3->{name};	2756	glBindTexture GL_TEXTURE_2D, $t3->{name};
2269	glBegin GL_QUADS;	2757	glBegin GL_QUADS;
2270	glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;	2758	glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2271	glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h};	2759	glTexCoord 0 , $t3->{t}; glVertex 0 , $h3;
2272	glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h};	2760	glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $h3;
2273	glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;	2761	glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2274	glEnd;	2762	glEnd;
2275	}	2763	}
2276		2764
2277	glDisable GL_BLEND;	2765	glDisable GL_BLEND;
2278	glDisable GL_TEXTURE_2D;	2766	glDisable GL_TEXTURE_2D;
2279	}	2767	}
2280		2768
2281	#############################################################################	2769	#############################################################################
2282		2770
2283	package CFClient::UI::Gauge;	2771	package CFPlus::UI::Gauge;
2284		2772
2285	our @ISA = CFClient::UI::VBox::;	2773	our @ISA = CFPlus::UI::VBox::;
2286		2774
2287	sub new {	2775	sub new {
2288	my ($class, %arg) = @_;	2776	my ($class, %arg) = @_;
2289		2777
2290	my $self = $class->SUPER::new (	2778	my $self = $class->SUPER::new (
…		…
2292	can_hover => 1,	2780	can_hover => 1,
2293	can_events => 1,	2781	can_events => 1,
2294	%arg,	2782	%arg,
2295	);	2783	);
2296		2784
2297	$self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999");	2785	$self->add ($self->{value} = new CFPlus::UI::Label valign => +1, align => 0, template => "999");
2298	$self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);	2786	$self->add ($self->{gauge} = new CFPlus::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
2299	$self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999");	2787	$self->add ($self->{max} = new CFPlus::UI::Label valign => -1, align => 0, template => "999");
2300		2788
2301	$self	2789	$self
2302	}	2790	}
2303		2791
2304	sub set_fontsize {	2792	sub set_fontsize {
…		…
2325	$self->{value}->set_text ($val);	2813	$self->{value}->set_text ($val);
2326	}	2814	}
2327		2815
2328	#############################################################################	2816	#############################################################################
2329		2817
2330	package CFClient::UI::Slider;	2818	package CFPlus::UI::Slider;
2331		2819
2332	use strict;	2820	use strict;
2333		2821
2334	use CFClient::OpenGL;	2822	use CFPlus::OpenGL;
2335		2823
2336	our @ISA = CFClient::UI::DrawBG::;	2824	our @ISA = CFPlus::UI::DrawBG::;
2337		2825
2338	my @tex =	2826	my @tex =
2339	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	2827	map { new_from_file CFPlus::Texture CFPlus::find_rcfile $_ }
2340	qw(s1_slider.png s1_slider_bg.png);	2828	qw(s1_slider.png s1_slider_bg.png);
2341		2829
2342	sub new {	2830	sub new {
2343	my $class = shift;	2831	my $class = shift;
2344		2832
…		…
2433	}	2921	}
2434		2922
2435	1	2923	1
2436	}	2924	}
2437		2925
		2926	sub invoke_mouse_wheel {
		2927	my ($self, $ev) = @_;
		2928
		2929	my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};
		2930
		2931	my $pagepart = $ev->{mod} & CFPlus::KMOD_SHIFT ? 1 : 0.2;
		2932
		2933	$self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart);
		2934
		2935	! ! $delta
		2936	}
		2937
2438	sub update {	2938	sub update {
2439	my ($self) = @_;	2939	my ($self) = @_;
2440		2940
2441	delete $self->{knob_w};	2941	delete $self->{knob_w};
2442	$self->SUPER::update;	2942	$self->SUPER::update;
…		…
2489	glDisable GL_TEXTURE_2D;	2989	glDisable GL_TEXTURE_2D;
2490	}	2990	}
2491		2991
2492	#############################################################################	2992	#############################################################################
2493		2993
2494	package CFClient::UI::ValSlider;	2994	package CFPlus::UI::ValSlider;
2495		2995
2496	our @ISA = CFClient::UI::HBox::;	2996	our @ISA = CFPlus::UI::HBox::;
2497		2997
2498	sub new {	2998	sub new {
2499	my ($class, %arg) = @_;	2999	my ($class, %arg) = @_;
2500		3000
2501	my $range = delete $arg{range};	3001	my $range = delete $arg{range};
2502		3002
2503	my $self = $class->SUPER::new (	3003	my $self = $class->SUPER::new (
2504	slider => (new CFClient::UI::Slider expand => 1, range => $range),	3004	slider => (new CFPlus::UI::Slider expand => 1, range => $range),
2505	entry => (new CFClient::UI::Label text => "", template => delete $arg{template}),	3005	entry => (new CFPlus::UI::Label text => "", template => delete $arg{template}),
2506	to_value => sub { shift },	3006	to_value => sub { shift },
2507	from_value => sub { shift },	3007	from_value => sub { shift },
2508	%arg,	3008	%arg,
2509	);	3009	);
2510		3010
…		…
2530	sub set_range { shift->{slider}->set_range (@_) }	3030	sub set_range { shift->{slider}->set_range (@_) }
2531	sub set_value { shift->{slider}->set_value (@_) }	3031	sub set_value { shift->{slider}->set_value (@_) }
2532		3032
2533	#############################################################################	3033	#############################################################################
2534		3034
2535	package CFClient::UI::TextScroller;	3035	package CFPlus::UI::TextScroller;
2536		3036
2537	our @ISA = CFClient::UI::HBox::;	3037	our @ISA = CFPlus::UI::HBox::;
2538		3038
2539	use CFClient::OpenGL;	3039	use CFPlus::OpenGL;
2540		3040
2541	sub new {	3041	sub new {
2542	my $class = shift;	3042	my $class = shift;
2543		3043
2544	my $self = $class->SUPER::new (	3044	my $self = $class->SUPER::new (
2545	fontsize => 1,	3045	fontsize => 1,
2546	can_events => 0,	3046	can_events => 1,
2547	indent => 0,	3047	indent => 0,
2548	#font => default_font	3048	#font => default_font
2549	@_,	3049	@_,
2550		3050
2551	layout => (new CFClient::Layout 1),	3051	layout => (new CFPlus::Layout),
2552	par => [],	3052	par => [],
		3053	max_par => 0,
2553	height => 0,	3054	height => 0,
2554	children => [	3055	children => [
2555	(new CFClient::UI::Empty expand => 1),	3056	(new CFPlus::UI::Empty expand => 1),
2556	(new CFClient::UI::Slider vertical => 1),	3057	(new CFPlus::UI::Slider vertical => 1),
2557	],	3058	],
2558	);	3059	);
2559		3060
2560	$self->{children}[1]->connect (changed => sub { $self->update });	3061	$self->{children}[1]->connect (changed => sub { $self->update });
2561		3062
…		…
2567		3068
2568	$self->{fontsize} = $fontsize;	3069	$self->{fontsize} = $fontsize;
2569	$self->reflow;	3070	$self->reflow;
2570	}	3071	}
2571		3072
2572	sub visible_children {	3073	sub size_request {
2573	my ($self) = @_;	3074	my ($self) = @_;
2574		3075
2575	@{$self->{children}}[0,1]	3076	my ($empty, $slider) = @{ $self->{children} };
		3077
		3078	local $self->{children} = [$empty, $slider];
		3079	$self->SUPER::size_request
2576	}	3080	}
2577		3081
2578	sub invoke_size_allocate {	3082	sub invoke_size_allocate {
2579	my ($self, $w, $h) = @_;	3083	my ($self, $w, $h) = @_;
2580		3084
2581	my (undef, undef, @other) = @{ $self->{children} };	3085	my ($empty, $slider, @other) = @{ $self->{children} };
2582	$_->configure (@$_{qw(x y req_w req_h)}) for @other;	3086	$_->configure (@$_{qw(x y req_w req_h)}) for @other;
2583		3087
2584	$self->{layout}->set_font ($self->{font}) if $self->{font};	3088	$self->{layout}->set_font ($self->{font}) if $self->{font};
2585	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);	3089	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2586	$self->{layout}->set_width ($self->{children}[0]{w});	3090	$self->{layout}->set_width ($empty->{w});
2587	$self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});	3091	$self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2588		3092
2589	$self->reflow;	3093	$self->reflow;
2590		3094
		3095	local $self->{children} = [$empty, $slider];
2591	$self->SUPER::invoke_size_allocate ($w, $h)	3096	$self->SUPER::invoke_size_allocate ($w, $h)
		3097	}
		3098
		3099	sub invoke_mouse_wheel {
		3100	my ($self, $ev) = @_;
		3101
		3102	return 0 unless $ev->{dy}; # only vertical movements
		3103
		3104	$self->{children}[1]->emit (mouse_wheel => $ev);
		3105
		3106	1
2592	}	3107	}
2593		3108
2594	sub get_layout {	3109	sub get_layout {
2595	my ($self, $para) = @_;	3110	my ($self, $para) = @_;
2596		3111
2597	my $layout = $self->{layout};	3112	my $layout = $self->{layout};
2598		3113
2599	$layout->set_font ($self->{font}) if $self->{font};	3114	$layout->set_font ($self->{font}) if $self->{font};
		3115	$layout->set_foreground (@{$para->{fg}});
2600	$layout->set_height ($self->{fontsize} * $::FONTSIZE);	3116	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
2601	$layout->set_width ($self->{children}[0]{w} - $para->{indent});	3117	$layout->set_width ($self->{children}[0]{w} - $para->{indent});
2602	$layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});	3118	$layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2603	$layout->set_markup ($para->{markup});	3119	$layout->set_markup ($para->{markup});
2604	$layout->set_shapes (map +($_->{req_w}, $_->{req_h}), @{$para->{widget}});	3120
		3121	$layout->set_shapes (
		3122	map
		3123	+(0, $_->baseline_shift +$_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),
		3124	@{$para->{widget}}
		3125	);
2605		3126
2606	$layout	3127	$layout
2607	}	3128	}
2608		3129
2609	sub reflow {	3130	sub reflow {
…		…
2616	sub set_offset {	3137	sub set_offset {
2617	my ($self, $offset) = @_;	3138	my ($self, $offset) = @_;
2618		3139
2619	# todo: base offset on lines or so, not on pixels	3140	# todo: base offset on lines or so, not on pixels
2620	$self->{children}[1]->set_value ($offset);	3141	$self->{children}[1]->set_value ($offset);
		3142	}
		3143
		3144	sub current_paragraph {
		3145	my ($self) = @_;
		3146
		3147	$self->{top_paragraph} - 1
		3148	}
		3149
		3150	sub scroll_to {
		3151	my ($self, $para) = @_;
		3152
		3153	$para = List::Util::max 0, List::Util::min $#{$self->{par}}, $para;
		3154
		3155	$self->{scroll_to} = $para;
		3156	$self->update;
2621	}	3157	}
2622		3158
2623	sub clear {	3159	sub clear {
2624	my ($self) = @_;	3160	my ($self) = @_;
2625		3161
…		…
2630	$self->{height} = 0;	3166	$self->{height} = 0;
2631	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);	3167	$self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2632	}	3168	}
2633		3169
2634	sub add_paragraph {	3170	sub add_paragraph {
2635	my ($self, $color, $para, $indent) = @_;	3171	my $self = shift;
2636		3172
2637	my ($text, @w) = ref $para ? @$para : $para;	3173	for my $para (@_) {
2638
2639	$para = {	3174	$para = {
		3175	fg => [1, 1, 1, 1],
		3176	indent => 0,
		3177	markup => "",
		3178	widget => [],
		3179	ref $para ? %$para : (markup => $para),
2640	w => 1e10,	3180	w => 1e10,
2641	wrapped => 1,	3181	wrapped => 1,
2642	fg => $color,
2643	indent => $indent,
2644	markup => $text,
2645	widget => \@w,
2646	};	3182	};
2647		3183
2648	$self->add (@w) if @w;	3184	$self->add (@{ $para->{widget} }) if @{ $para->{widget} };
2649	push @{$self->{par}}, $para;	3185	push @{$self->{par}}, $para;
		3186	}
		3187
		3188	if (my $max = $self->{max_par}) {
		3189	shift @{$self->{par}} while @{$self->{par}} > $max;
		3190	}
2650		3191
2651	$self->{need_reflow}++;	3192	$self->{need_reflow}++;
2652	$self->update;	3193	$self->update;
2653	}	3194	}
2654		3195
2655	sub scroll_to_bottom {	3196	sub scroll_to_bottom {
2656	my ($self) = @_;	3197	my ($self) = @_;
2657		3198
2658	$self->{scroll_to_bottom} = 1;	3199	$self->{scroll_to} = $#{$self->{par}};
2659	$self->update;	3200	$self->update;
2660	}	3201	}
2661		3202
		3203	sub force_uptodate {
		3204	my ($self) = @_;
		3205
		3206	if (delete $self->{need_reflow}) {
		3207	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
		3208
		3209	my $height = 0;
		3210
		3211	for my $para (@{$self->{par}}) {
		3212	if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
		3213	my $layout = $self->get_layout ($para);
		3214	my ($w, $h) = $layout->size;
		3215
		3216	$para->{w} = $w + $para->{indent};
		3217	$para->{h} = $h;
		3218	$para->{wrapped} = $layout->has_wrapped;
		3219	}
		3220
		3221	$para->{y} = $height;
		3222	$height += $para->{h};
		3223	}
		3224
		3225	$self->{height} = $height;
		3226	$self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
		3227
		3228	delete $self->{texture};
		3229	}
		3230
		3231	if (my $paridx = delete $self->{scroll_to}) {
		3232	$self->{children}[1]->set_value ($self->{par}[$paridx]{y});
		3233	}
		3234	}
		3235
2662	sub update {	3236	sub update {
2663	my ($self) = @_;	3237	my ($self) = @_;
2664		3238
2665	$self->SUPER::update;	3239	$self->SUPER::update;
2666		3240
2667	return unless $self->{h} > 0;	3241	return unless $self->{h} > 0;
2668		3242
2669	delete $self->{texture};	3243	delete $self->{texture};
2670		3244
2671	$ROOT->on_post_alloc ($self => sub {	3245	$ROOT->on_post_alloc ($self => sub {
		3246	$self->force_uptodate;
		3247
2672	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};	3248	my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2673		3249
2674	if (delete $self->{need_reflow}) {
2675	my $height = 0;
2676
2677	for my $para (@{$self->{par}}) {
2678	if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
2679	my $layout = $self->get_layout ($para);
2680	my ($w, $h) = $layout->size;
2681
2682	$para->{w} = $w + $para->{indent};
2683	$para->{h} = $h;
2684	$para->{wrapped} = $layout->has_wrapped;
2685	}
2686
2687	$height += $para->{h};
2688	}
2689
2690	$self->{height} = $height;
2691
2692	$self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2693
2694	delete $self->{texture};
2695	}
2696
2697	if (delete $self->{scroll_to_bottom}) {
2698	$self->{children}[1]->set_value (1e10);
2699	}
2700
2701	$self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {	3250	$self->{texture} ||= new_from_opengl CFPlus::Texture $W, $H, sub {
2702	glClearColor 0, 0, 0, 0;	3251	glClearColor 0, 0, 0, 0;
2703	glClear GL_COLOR_BUFFER_BIT;	3252	glClear GL_COLOR_BUFFER_BIT;
2704		3253
		3254	package CFPlus::UI::Base;
		3255	local ($draw_x, $draw_y, $draw_w, $draw_h) =
		3256	(0, 0, $self->{w}, $self->{h});
		3257
		3258	my $top = int $self->{children}[1]{range}[0];
		3259
		3260	my $paridx = 0;
		3261	my $top_paragraph;
2705	my $top = int $self->{children}[1]{range}[0];	3262	my $top = int $self->{children}[1]{range}[0];
2706		3263
2707	my $y0 = $top;	3264	my $y0 = $top;
2708	my $y1 = $top + $H;	3265	my $y1 = $top + $H;
2709		3266
2710	my $y = 0;
2711
2712	glEnable GL_BLEND;
2713	#TODO# not correct in windows where rgba is forced off
2714	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2715
2716	for my $para (@{$self->{par}}) {	3267	for my $para (@{$self->{par}}) {
2717	my $h = $para->{h};	3268	my $h = $para->{h};
		3269	my $y = $para->{y};
2718		3270
2719	if ($y0 < $y + $h && $y < $y1) {	3271	if ($y0 < $y + $h && $y < $y1) {
2720
2721	my $layout = $self->get_layout ($para);	3272	my $layout = $self->get_layout ($para);
2722		3273
2723	my ($w, $h, $data, $format, $internalformat) = $layout->render;
2724
2725	glRasterPos $para->{indent}, $y - $y0;	3274	$layout->render ($para->{indent}, $y - $y0);
2726	glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;
2727		3275
2728	if (my @w = @{ $para->{widget} }) {	3276	if (my @w = @{ $para->{widget} }) {
2729	my @s = $layout->get_shapes;	3277	my @s = $layout->get_shapes;
2730		3278
2731	for (@w) {	3279	for (@w) {
…		…
2737	$_->draw;	3285	$_->draw;
2738	}	3286	}
2739	}	3287	}
2740	}	3288	}
2741		3289
2742	$y += $h;	3290	$paridx++;
		3291	$top_paragraph ||= $paridx if $y >= $top;
2743	}	3292	}
2744		3293
2745	glDisable GL_BLEND;	3294	$self->{top_paragraph} = $top_paragraph;
2746	};	3295	};
2747	});	3296	});
2748	}	3297	}
2749		3298
2750	sub reconfigure {	3299	sub reconfigure {
…		…
2768	$self->{children}[1]->draw;	3317	$self->{children}[1]->draw;
2769	}	3318	}
2770		3319
2771	#############################################################################	3320	#############################################################################
2772		3321
2773	package CFClient::UI::Animator;	3322	package CFPlus::UI::Animator;
2774		3323
2775	use CFClient::OpenGL;	3324	use CFPlus::OpenGL;
2776		3325
2777	our @ISA = CFClient::UI::Bin::;	3326	our @ISA = CFPlus::UI::Bin::;
2778		3327
2779	sub moveto {	3328	sub moveto {
2780	my ($self, $x, $y) = @_;	3329	my ($self, $x, $y) = @_;
2781		3330
2782	$self->{moveto} = [$self->{x}, $self->{y}, $x, $y];	3331	$self->{moveto} = [$self->{x}, $self->{y}, $x, $y];
…		…
2810	glPopMatrix;	3359	glPopMatrix;
2811	}	3360	}
2812		3361
2813	#############################################################################	3362	#############################################################################
2814		3363
2815	package CFClient::UI::Flopper;	3364	package CFPlus::UI::Flopper;
2816		3365
2817	our @ISA = CFClient::UI::Button::;	3366	our @ISA = CFPlus::UI::Button::;
2818		3367
2819	sub new {	3368	sub new {
2820	my $class = shift;	3369	my $class = shift;
2821		3370
2822	my $self = $class->SUPER::new (	3371	my $self = $class->SUPER::new (
…		…
2834	$self->{other}->toggle_visibility;	3383	$self->{other}->toggle_visibility;
2835	}	3384	}
2836		3385
2837	#############################################################################	3386	#############################################################################
2838		3387
2839	package CFClient::UI::Tooltip;	3388	package CFPlus::UI::Tooltip;
2840		3389
2841	our @ISA = CFClient::UI::Bin::;	3390	our @ISA = CFPlus::UI::Bin::;
2842		3391
2843	use CFClient::OpenGL;	3392	use CFPlus::OpenGL;
2844		3393
2845	sub new {	3394	sub new {
2846	my $class = shift;	3395	my $class = shift;
2847		3396
2848	$class->SUPER::new (	3397	$class->SUPER::new (
…		…
2851	)	3400	)
2852	}	3401	}
2853		3402
2854	sub set_tooltip_from {	3403	sub set_tooltip_from {
2855	my ($self, $widget) = @_;	3404	my ($self, $widget) = @_;
		3405
		3406	$widget->{tooltip} = CFPlus::Pod::section_label tooltip => $1
		3407	if $widget->{tooltip} =~ /^#(.*)$/;
2856		3408
2857	my $tooltip = $widget->{tooltip};	3409	my $tooltip = $widget->{tooltip};
2858		3410
2859	if ($ENV{CFPLUS_DEBUG} & 2) {	3411	if ($ENV{CFPLUS_DEBUG} & 2) {
2860	$tooltip .= "\n\n" . (ref $widget) . "\n"	3412	$tooltip .= "\n\n" . (ref $widget) . "\n"
…		…
2864	}	3416	}
2865		3417
2866	$tooltip =~ s/^\n+//;	3418	$tooltip =~ s/^\n+//;
2867	$tooltip =~ s/\n+$//;	3419	$tooltip =~ s/\n+$//;
2868		3420
2869	$self->add (new CFClient::UI::Label	3421	$self->add (new CFPlus::UI::Label
2870	markup => $tooltip,	3422	markup => $tooltip,
2871	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,	3423	max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2872	fontsize => 0.8,	3424	fontsize => 0.8,
2873	fg => [0, 0, 0, 1],	3425	style => 1, # FLAG_INVERSE
2874	ellipsise => 0,	3426	ellipsise => 0,
2875	font => ($widget->{tooltip_font} || $::FONT_PROP),	3427	font => ($widget->{tooltip_font} || $::FONT_PROP),
2876	);	3428	);
2877	}	3429	}
2878		3430
…		…
2897		3449
2898	$self->{root}->on_post_alloc ("move_$self" => sub {	3450	$self->{root}->on_post_alloc ("move_$self" => sub {
2899	my $widget = $self->{owner}	3451	my $widget = $self->{owner}
2900	or return;	3452	or return;
2901		3453
		3454	if ($widget->{visible}) {
2902	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);	3455	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2903		3456
2904	($x, $y) = $widget->coord2global (-$self->{w}, 0)	3457	($x, $y) = $widget->coord2global (-$self->{w}, 0)
2905	if $x + $self->{w} > $self->{root}{w};	3458	if $x + $self->{w} > $self->{root}{w};
2906		3459
2907	$self->move_abs ($x, $y);	3460	$self->move_abs ($x, $y);
		3461	} else {
		3462	$self->hide;
		3463	}
2908	});	3464	});
2909	}	3465	}
2910		3466
2911	sub _draw {	3467	sub _draw {
2912	my ($self) = @_;	3468	my ($self) = @_;
…		…
2936	$self->SUPER::_draw;	3492	$self->SUPER::_draw;
2937	}	3493	}
2938		3494
2939	#############################################################################	3495	#############################################################################
2940		3496
2941	package CFClient::UI::Face;	3497	package CFPlus::UI::Face;
2942		3498
2943	our @ISA = CFClient::UI::Base::;	3499	our @ISA = CFPlus::UI::DrawBG::;
2944		3500
2945	use CFClient::OpenGL;	3501	use CFPlus::OpenGL;
2946		3502
2947	sub new {	3503	sub new {
2948	my $class = shift;	3504	my $class = shift;
2949		3505
2950	my $self = $class->SUPER::new (	3506	my $self = $class->SUPER::new (
		3507	size_w => 32,
		3508	size_h => 8,
2951	aspect => 1,	3509	aspect => 1,
2952	can_events => 0,	3510	can_events => 0,
2953	@_,	3511	@_,
2954	);	3512	);
2955		3513
2956	if ($self->{anim} && $self->{animspeed}) {	3514	if ($self->{anim} && $self->{animspeed}) {
2957	Scalar::Util::weaken (my $widget = $self);	3515	CFPlus::weaken (my $widget = $self);
2958		3516
		3517	$widget->{animspeed} = List::Util::max 0.05, $widget->{animspeed};
		3518	$widget->{anim_start} = $self->{animspeed} * Event::time / $self->{animspeed};
2959	$self->{timer} = Event->timer (	3519	$self->{timer} = Event->timer (
2960	at => $self->{animspeed} * int $::NOW / $self->{animspeed},
2961	hard => 1,	3520	parked => 1,
2962	interval => $self->{animspeed},
2963	cb => sub {	3521	cb => sub {
		3522	return unless $::CONN && $widget;
		3523
2964	++$widget->{frame};	3524	++$widget->{frame};
		3525	$widget->update_face;
2965	$widget->update;	3526	$widget->update;
		3527
		3528	$widget->update_timer;
2966	},	3529	},
2967	);	3530	);
		3531
		3532	$self->update_face;
		3533	$self->update_timer;
2968	}	3534	}
2969		3535
2970	$self	3536	$self
2971	}	3537	}
2972		3538
		3539	sub update_timer {
		3540	my ($self) = @_;
		3541
		3542	return unless $self->{timer};
		3543
		3544	if ($self->{visible}) {
		3545	$self->{timer}->at (
		3546	$self->{anim_start}
		3547	+ $self->{animspeed}
		3548	* int 1.5 + (Event::time - $self->{anim_start}) / $self->{animspeed}
		3549	);
		3550	$self->{timer}->start;
		3551	} else {
		3552	$self->{timer}->stop;
		3553	}
		3554	}
		3555
		3556	sub update_face {
		3557	my ($self) = @_;
		3558
		3559	return unless $::CONN;
		3560
		3561	if (my $anim = $::CONN->{anim}[$self->{anim}]) {
		3562	if ($anim && @$anim) {
		3563	delete $self->{wait_face};
		3564	$self->{face} = $anim->[ $self->{frame} % @$anim ];
		3565	}
		3566	}
		3567	}
		3568
2973	sub size_request {	3569	sub size_request {
2974	(32, 8)	3570	my ($self) = @_;
		3571
		3572	if ($::CONN) {
		3573	if (my $faceid = $::CONN->{faceid}[$self->{face}]) {
		3574	if (my $tex = $::CONN->{texture}[$faceid]) {
		3575	return ($self->{size_w} || $tex->{w}, $self->{size_h} || $tex->{h});
		3576	} else {
		3577	$self->{wait_face} ||= $::CONN->connect_face_update ($faceid, sub {
		3578	$self->realloc;
		3579	});
		3580	}
		3581	}
		3582	}
		3583
		3584	($self->{size_w} || 8, $self->{size_h} || 8)
2975	}	3585	}
2976		3586
2977	sub update {	3587	sub update {
2978	my ($self) = @_;	3588	my ($self) = @_;
2979		3589
2980	return unless $self->{visible};	3590	return unless $self->{visible};
2981		3591
2982	$self->SUPER::update;	3592	$self->SUPER::update;
2983	}	3593	}
2984		3594
		3595	sub invoke_visibility_change {
		3596	my ($self) = @_;
		3597
		3598	$self->update_timer;
		3599
		3600	0
		3601	}
		3602
2985	sub _draw {	3603	sub _draw {
2986	my ($self) = @_;	3604	my ($self) = @_;
2987		3605
2988	return unless $::CONN;	3606	return unless $::CONN;
2989		3607
2990	my $face;	3608	$self->SUPER::_draw;
2991		3609
2992	if ($self->{frame}) {
2993	my $anim = $::CONN->{anim}[$self->{anim}];	3610	my $faceid = $::CONN->{faceid}[$self->{face}]
2994		3611	or return;
2995	$face = $anim->[ $self->{frame} % @$anim ]
2996	if $anim && @$anim;
2997	}
2998		3612
2999	my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];	3613	my $tex = $::CONN->{texture}[$faceid];
3000		3614
3001	if ($tex) {	3615	if ($tex) {
3002	glEnable GL_TEXTURE_2D;	3616	glEnable GL_TEXTURE_2D;
3003	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	3617	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
3004	glColor 0, 0, 0, 1;	3618	glColor 0, 0, 0, 1;
…		…
3008	}	3622	}
3009		3623
3010	sub destroy {	3624	sub destroy {
3011	my ($self) = @_;	3625	my ($self) = @_;
3012		3626
3013	$self->{timer}->cancel	3627	(delete $self->{timer})->cancel
3014	if $self->{timer};	3628	if $self->{timer};
3015		3629
3016	$self->SUPER::destroy;	3630	$self->SUPER::destroy;
3017	}	3631	}
3018		3632
3019	#############################################################################	3633	#############################################################################
3020		3634
3021	package CFClient::UI::Buttonbar;	3635	package CFPlus::UI::Buttonbar;
3022		3636
3023	our @ISA = CFClient::UI::HBox::;	3637	our @ISA = CFPlus::UI::HBox::;
3024		3638
3025	# TODO: should actualyl wrap buttons and other goodies.	3639	# TODO: should actually wrap buttons and other goodies.
3026		3640
3027	#############################################################################	3641	#############################################################################
3028		3642
3029	package CFClient::UI::Menu;	3643	package CFPlus::UI::Menu;
3030		3644
3031	our @ISA = CFClient::UI::FancyFrame::;	3645	our @ISA = CFPlus::UI::Toplevel::;
3032		3646
3033	use CFClient::OpenGL;	3647	use CFPlus::OpenGL;
3034		3648
3035	sub new {	3649	sub new {
3036	my $class = shift;	3650	my $class = shift;
3037		3651
3038	my $self = $class->SUPER::new (	3652	my $self = $class->SUPER::new (
3039	items => [],	3653	items => [],
3040	z => 100,	3654	z => 100,
3041	@_,	3655	@_,
3042	);	3656	);
3043		3657
3044	$self->add ($self->{vbox} = new CFClient::UI::VBox);	3658	$self->add ($self->{vbox} = new CFPlus::UI::VBox);
3045		3659
3046	for my $item (@{ $self->{items} }) {	3660	for my $item (@{ $self->{items} }) {
3047	my ($widget, $cb, $tooltip) = @$item;	3661	my ($widget, $cb, $tooltip) = @$item;
3048		3662
3049	# handle various types of items, only text for now	3663	# handle various types of items, only text for now
3050	if (!ref $widget) {	3664	if (!ref $widget) {
		3665	if ($widget =~ /\t/) {
		3666	my ($left, $right) = split /\t/, $widget, 2;
		3667
3051	$widget = new CFClient::UI::Label	3668	$widget = new CFPlus::UI::HBox
3052	can_hover => 1,	3669	can_hover => 1,
3053	can_events => 1,	3670	can_events => 1,
		3671	tooltip => $tooltip,
		3672	children => [
		3673	(new CFPlus::UI::Label markup => $left, expand => 1),
		3674	(new CFPlus::UI::Label markup => $right, align => +1),
		3675	],
		3676	;
		3677
		3678	} else {
		3679	$widget = new CFPlus::UI::Label
		3680	can_hover => 1,
		3681	can_events => 1,
3054	markup => $widget,	3682	markup => $widget,
3055	tooltip => $tooltip	3683	tooltip => $tooltip;
		3684	}
3056	}	3685	}
3057		3686
3058	$self->{item}{$widget} = $item;	3687	$self->{item}{$widget} = $item;
3059		3688
3060	$self->{vbox}->add ($widget);	3689	$self->{vbox}->add ($widget);
…		…
3103	1	3732	1
3104	}	3733	}
3105		3734
3106	#############################################################################	3735	#############################################################################
3107		3736
3108	package CFClient::UI::Multiplexer;	3737	package CFPlus::UI::Multiplexer;
3109		3738
3110	our @ISA = CFClient::UI::Container::;	3739	our @ISA = CFPlus::UI::Container::;
3111		3740
3112	sub new {	3741	sub new {
3113	my $class = shift;	3742	my $class = shift;
3114		3743
3115	my $self = $class->SUPER::new (	3744	my $self = $class->SUPER::new (
…		…
3129		3758
3130	$self->{current} = $self->{children}[0]	3759	$self->{current} = $self->{children}[0]
3131	if @{ $self->{children} };	3760	if @{ $self->{children} };
3132	}	3761	}
3133		3762
		3763	sub get_current_page {
		3764	my ($self) = @_;
		3765
		3766	$self->{current}
		3767	}
		3768
3134	sub set_current_page {	3769	sub set_current_page {
3135	my ($self, $page_or_widget) = @_;	3770	my ($self, $page_or_widget) = @_;
3136		3771
3137	my $widget = ref $page_or_widget	3772	my $widget = ref $page_or_widget
3138	? $page_or_widget	3773	? $page_or_widget
…		…
3170	$self->{current}->draw;	3805	$self->{current}->draw;
3171	}	3806	}
3172		3807
3173	#############################################################################	3808	#############################################################################
3174		3809
3175	package CFClient::UI::Notebook;	3810	package CFPlus::UI::Notebook;
3176		3811
3177	our @ISA = CFClient::UI::VBox::;	3812	our @ISA = CFPlus::UI::VBox::;
3178		3813
3179	sub new {	3814	sub new {
3180	my $class = shift;	3815	my $class = shift;
3181		3816
3182	my $self = $class->SUPER::new (	3817	my $self = $class->SUPER::new (
3183	buttonbar => (new CFClient::UI::Buttonbar),	3818	buttonbar => (new CFPlus::UI::Buttonbar),
3184	multiplexer => (new CFClient::UI::Multiplexer expand => 1),	3819	multiplexer => (new CFPlus::UI::Multiplexer expand => 1),
3185	# filter => # will be put between multiplexer and $self	3820	# filter => # will be put between multiplexer and $self
3186	@_,	3821	@_,
3187	);	3822	);
3188		3823
3189	$self->{filter}->add ($self->{multiplexer}) if $self->{filter};	3824	$self->{filter}->add ($self->{multiplexer}) if $self->{filter};
…		…
3193	}	3828	}
3194		3829
3195	sub add {	3830	sub add {
3196	my ($self, $title, $widget, $tooltip) = @_;	3831	my ($self, $title, $widget, $tooltip) = @_;
3197		3832
3198	Scalar::Util::weaken $self;	3833	CFPlus::weaken $self;
3199		3834
3200	$self->{buttonbar}->add (new CFClient::UI::Button	3835	$self->{buttonbar}->add (new CFPlus::UI::Button
3201	markup => $title,	3836	markup => $title,
3202	tooltip => $tooltip,	3837	tooltip => $tooltip,
3203	on_activate => sub { $self->set_current_page ($widget) },	3838	on_activate => sub { $self->set_current_page ($widget) },
3204	);	3839	);
3205		3840
3206	$self->{multiplexer}->add ($widget);	3841	$self->{multiplexer}->add ($widget);
3207	}	3842	}
3208		3843
		3844	sub get_current_page {
		3845	my ($self) = @_;
		3846
		3847	$self->{multiplexer}->get_current_page
		3848	}
		3849
3209	sub set_current_page {	3850	sub set_current_page {
3210	my ($self, $page) = @_;	3851	my ($self, $page) = @_;
3211		3852
3212	$self->{multiplexer}->set_current_page ($page);	3853	$self->{multiplexer}->set_current_page ($page);
3213	$self->emit (page_changed => $self->{multiplexer}{current});	3854	$self->emit (page_changed => $self->{multiplexer}{current});
3214	}	3855	}
3215		3856
3216	#############################################################################	3857	#############################################################################
3217		3858
3218	package CFClient::UI::Combobox;	3859	package CFPlus::UI::Selector;
3219		3860
3220	use utf8;	3861	use utf8;
3221		3862
3222	our @ISA = CFClient::UI::Button::;	3863	our @ISA = CFPlus::UI::Button::;
3223		3864
3224	sub new {	3865	sub new {
3225	my $class = shift;	3866	my $class = shift;
3226		3867
3227	my $self = $class->SUPER::new (	3868	my $self = $class->SUPER::new (
…		…
3244	my ($value, $title, $tooltip) = @$_;	3885	my ($value, $title, $tooltip) = @$_;
3245		3886
3246	push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];	3887	push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
3247	}	3888	}
3248		3889
3249	CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);	3890	CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev);
3250	}	3891	}
3251		3892
3252	sub _set_value {	3893	sub _set_value {
3253	my ($self, $value) = @_;	3894	my ($self, $value) = @_;
3254		3895
…		…
3269	$self->emit (changed => $value);	3910	$self->emit (changed => $value);
3270	}	3911	}
3271		3912
3272	#############################################################################	3913	#############################################################################
3273		3914
3274	package CFClient::UI::Statusbox;	3915	package CFPlus::UI::Statusbox;
3275		3916
3276	our @ISA = CFClient::UI::VBox::;	3917	our @ISA = CFPlus::UI::VBox::;
3277		3918
3278	sub new {	3919	sub new {
3279	my $class = shift;	3920	my $class = shift;
3280		3921
3281	my $self = $class->SUPER::new (	3922	my $self = $class->SUPER::new (
3282	fontsize => 0.8,	3923	fontsize => 0.8,
3283	@_,	3924	@_,
3284	);	3925	);
3285		3926
3286	Scalar::Util::weaken (my $this = $self);	3927	CFPlus::weaken (my $this = $self);
3287		3928
3288	$self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });	3929	$self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
3289		3930
3290	$self	3931	$self
3291	}	3932	}
…		…
3293	sub reorder {	3934	sub reorder {
3294	my ($self) = @_;	3935	my ($self) = @_;
3295	my $NOW = Time::HiRes::time;	3936	my $NOW = Time::HiRes::time;
3296		3937
3297	# freeze display when hovering over any label	3938	# freeze display when hovering over any label
3298	return if $CFClient::UI::TOOLTIP->{owner}	3939	return if $CFPlus::UI::TOOLTIP->{owner}
3299	&& grep $CFClient::UI::TOOLTIP->{owner} == $_->{label},	3940	&& grep $CFPlus::UI::TOOLTIP->{owner} == $_->{label},
3300	values %{ $self->{item} };	3941	values %{ $self->{item} };
3301		3942
3302	while (my ($k, $v) = each %{ $self->{item} }) {	3943	while (my ($k, $v) = each %{ $self->{item} }) {
3303	delete $self->{item}{$k} if $v->{timeout} < $NOW;	3944	delete $self->{item}{$k} if $v->{timeout} < $NOW;
3304	}	3945	}
…		…
3325	for ($short) {	3966	for ($short) {
3326	s/^\s+//;	3967	s/^\s+//;
3327	s/\s+/ /g;	3968	s/\s+/ /g;
3328	}	3969	}
3329		3970
3330	new CFClient::UI::Label	3971	new CFPlus::UI::Label
3331	markup => $short,	3972	markup => $short,
3332	tooltip => $item->{tooltip},	3973	tooltip => $item->{tooltip},
3333	tooltip_font => $::FONT_PROP,	3974	tooltip_font => $::FONT_PROP,
3334	tooltip_width => 0.67,	3975	tooltip_width => 0.67,
3335	fontsize => $item->{fontsize} || $self->{fontsize},	3976	fontsize => $item->{fontsize} || $self->{fontsize},
…		…
3389	count => 1,	4030	count => 1,
3390	%arg,	4031	%arg,
3391	};	4032	};
3392	}	4033	}
3393		4034
		4035	$ROOT->on_refresh (reorder => sub {
3394	$self->reorder;	4036	$self->reorder;
		4037	});
3395	}	4038	}
3396		4039
3397	sub reconfigure {	4040	sub reconfigure {
3398	my ($self) = @_;	4041	my ($self) = @_;
3399		4042
…		…
3412	$self->SUPER::destroy;	4055	$self->SUPER::destroy;
3413	}	4056	}
3414		4057
3415	#############################################################################	4058	#############################################################################
3416		4059
3417	package CFClient::UI::Inventory;
3418
3419	our @ISA = CFClient::UI::ScrolledWindow::;
3420
3421	sub new {
3422	my $class = shift;
3423
3424	my $self = $class->SUPER::new (
3425	child => (new CFClient::UI::Table col_expand => [0, 1, 0]),
3426	@_,
3427	);
3428
3429	$self
3430	}
3431
3432	sub set_items {
3433	my ($self, $items) = @_;
3434
3435	$self->{child}->clear;
3436	return unless $items;
3437
3438	my @items = sort {
3439	($a->{type} <=> $b->{type})
3440	or ($a->{name} cmp $b->{name})
3441	} @$items;
3442
3443	$self->{real_items} = \@items;
3444
3445	my $row = 0;
3446	for my $item (@items) {
3447	CFClient::Item::update_widgets $item;
3448
3449	$self->{child}->add (0, $row, $item->{face_widget});
3450	$self->{child}->add (1, $row, $item->{desc_widget});
3451	$self->{child}->add (2, $row, $item->{weight_widget});
3452
3453	$row++;
3454	}
3455	}
3456
3457	#############################################################################
3458
3459	package CFClient::UI::BindEditor;
3460
3461	our @ISA = CFClient::UI::FancyFrame::;
3462
3463	sub new {
3464	my $class = shift;
3465
3466	my $self = $class->SUPER::new (binding => [], commands => [], @_);
3467
3468	$self->add (my $vb = new CFClient::UI::VBox);
3469
3470
3471	$vb->add ($self->{rec_btn} = new CFClient::UI::Button
3472	text => "start recording",
3473	tooltip => "Start/Stops recording of actions."
3474	."All subsequent actions after the recording started will be captured."
3475	."The actions are displayed after the record was stopped."
3476	."To bind the action you have to click on the 'Bind' button",
3477	on_activate => sub {
3478	unless ($self->{recording}) {
3479	$self->start;
3480	} else {
3481	$self->stop;
3482	}
3483	});
3484
3485	$vb->add (new CFClient::UI::Label text => "Actions:");
3486	$vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3487
3488	$vb->add (new CFClient::UI::Label text => "Bound to: ");
3489	$vb->add (my $hb = new CFClient::UI::HBox);
3490	$hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3491	$hb->add (new CFClient::UI::Button
3492	text => "bind",
3493	tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3494	on_activate => sub {
3495	$self->ask_for_bind;
3496	});
3497
3498	$vb->add (my $hb = new CFClient::UI::HBox);
3499	$hb->add (new CFClient::UI::Button
3500	text => "ok",
3501	expand => 1,
3502	tooltip => "This closes the binding editor and saves the binding",
3503	on_activate => sub {
3504	$self->hide;
3505	$self->commit;
3506	});
3507
3508	$hb->add (new CFClient::UI::Button
3509	text => "cancel",
3510	expand => 1,
3511	tooltip => "This closes the binding editor without saving",
3512	on_activate => sub {
3513	$self->hide;
3514	$self->{binding_cancel}->()
3515	if $self->{binding_cancel};
3516	});
3517
3518	$self->update_binding_widgets;
3519
3520	$self
3521	}
3522
3523	sub cfg_bind {
3524	my ($self, $mod, $sym, $cmds) = @_;
3525	$::CFG->{profile}{default}{bindings}{$mod}{$sym} = $cmds;
3526	::update_bindings ();
3527	}
3528
3529	sub cfg_unbind {
3530	my ($self, $mod, $sym, $cmds) = @_;
3531	delete $::CFG->{profile}{default}{bindings}{$mod}{$sym};
3532	::update_bindings ();
3533	}
3534
3535	sub commit {
3536	my ($self) = @_;
3537	my ($mod, $sym, $cmds) = $self->get_binding;
3538	if ($sym != 0 && @$cmds > 0) {
3539	$::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3540	."'. Don't forget 'Save Config'!");
3541	$self->{binding_change}->($mod, $sym, $cmds)
3542	if $self->{binding_change};
3543	} else {
3544	$::STATUSBOX->add ("No action bound, no key or action specified!");
3545	$self->{binding_cancel}->()
3546	if $self->{binding_cancel};
3547	}
3548	}
3549
3550	sub start {
3551	my ($self) = @_;
3552
3553	$self->{rec_btn}->set_text ("stop recording");
3554	$self->{recording} = 1;
3555	$self->clear_command_list;
3556	$::CONN->start_record if $::CONN;
3557	}
3558
3559	sub stop {
3560	my ($self) = @_;
3561
3562	$self->{rec_btn}->set_text ("start recording");
3563	$self->{recording} = 0;
3564
3565	my $rec;
3566	$rec = $::CONN->stop_record if $::CONN;
3567	return unless ref $rec eq 'ARRAY';
3568	$self->set_command_list ($rec);
3569	}
3570
3571
3572	sub ask_for_bind_and_commit {
3573	my ($self) = @_;
3574	$self->ask_for_bind (1);
3575	}
3576
3577	sub ask_for_bind {
3578	my ($self, $commit, $end_cb) = @_;
3579
3580	CFClient::Binder::open_binding_dialog (sub {
3581	my ($mod, $sym) = @_;
3582	$self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3583	$self->update_binding_widgets;
3584	$self->commit if $commit;
3585	$end_cb->() if $end_cb;
3586	});
3587	}
3588
3589	# $mod and $sym are the modifiers and key symbol
3590	# $cmds is a array ref of strings (the commands)
3591	# $cb is the callback that is executed on OK
3592	# $ccb is the callback that is executed on CANCEL and
3593	# when the binding was unsuccessful on OK
3594	sub set_binding {
3595	my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3596
3597	$self->clear_command_list;
3598	$self->{recording} = 0;
3599	$self->{rec_btn}->set_text ("start recording");
3600
3601	$self->{binding} = [$mod, $sym];
3602	$self->{commands} = $cmds;
3603
3604	$self->{binding_change} = $cb;
3605	$self->{binding_cancel} = $ccb;
3606
3607	$self->update_binding_widgets;
3608	}
3609
3610	# this is a shortcut method that asks for a binding
3611	# and then just binds it.
3612	sub do_quick_binding {
3613	my ($self, $cmds, $end_cb) = @_;
3614	$self->set_binding (undef, undef, $cmds, sub { $self->cfg_bind (@_) });
3615	$self->ask_for_bind (1, $end_cb);
3616	}
3617
3618	sub update_binding_widgets {
3619	my ($self) = @_;
3620	my ($mod, $sym, $cmds) = $self->get_binding;
3621	$self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3622	$self->set_command_list ($cmds);
3623	}
3624
3625	sub get_binding {
3626	my ($self) = @_;
3627	return (
3628	$self->{binding}->[0],
3629	$self->{binding}->[1],
3630	[ grep { defined $_ } @{$self->{commands}} ]
3631	);
3632	}
3633
3634	sub clear_command_list {
3635	my ($self) = @_;
3636	$self->{cmdbox}->clear ();
3637	}
3638
3639	sub set_command_list {
3640	my ($self, $cmds) = @_;
3641
3642	$self->{cmdbox}->clear ();
3643	$self->{commands} = $cmds;
3644
3645	my $idx = 0;
3646
3647	for (@$cmds) {
3648	$self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3649
3650	my $i = $idx;
3651	$hb->add (new CFClient::UI::Label text => $_);
3652	$hb->add (new CFClient::UI::Button
3653	text => "delete",
3654	tooltip => "Deletes the action from the record",
3655	on_activate => sub {
3656	$self->{cmdbox}->remove ($hb);
3657	$cmds->[$i] = undef;
3658	});
3659
3660
3661	$idx++
3662	}
3663	}
3664
3665	#############################################################################
3666
3667	package CFClient::UI::SpellList;
3668
3669	our @ISA = CFClient::UI::Table::;
3670
3671	sub new {
3672	my $class = shift;
3673
3674	my $self = $class->SUPER::new (
3675	binding => [],
3676	commands => [],
3677	@_,
3678	)
3679	}
3680
3681	my $TOOLTIP_ALL = "\n\n<small>Left click - ready spell\nMiddle click - invoke spell\nRight click - further options</small>";
3682
3683	my @TOOLTIP_NAME = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3684	"<b>Name</b>. The name of the spell.$TOOLTIP_ALL");
3685	my @TOOLTIP_SKILL = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3686	"<b>Skill</b>. The skill (or magic school) required to be able to attempt casting this spell.$TOOLTIP_ALL");
3687	my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3688	"<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.$TOOLTIP_ALL");
3689	my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3690	"<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.$TOOLTIP_ALL");
3691	my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3692	"<b>Damage</b>. The amount of damage the spell deals when it hits.$TOOLTIP_ALL");
3693
3694	sub rebuild_spell_list {
3695	my ($self) = @_;
3696
3697	$CFClient::UI::ROOT->on_refresh ($self => sub {
3698	$self->clear;
3699
3700	return unless $::CONN;
3701
3702	$self->add (1, 0, new CFClient::UI::Label text => "Spell Name", @TOOLTIP_NAME);
3703	$self->add (2, 0, new CFClient::UI::Label text => "Skill", @TOOLTIP_SKILL);
3704	$self->add (3, 0, new CFClient::UI::Label text => "Lvl" , @TOOLTIP_LVL);
3705	$self->add (4, 0, new CFClient::UI::Label text => "Sp/Gp", @TOOLTIP_SP);
3706	$self->add (5, 0, new CFClient::UI::Label text => "Dmg" , @TOOLTIP_DMG);
3707
3708	my $row = 0;
3709
3710	for (sort { $a cmp $b } keys %{ $self->{spell} }) {
3711	my $spell = $self->{spell}{$_};
3712
3713	$row++;
3714
3715	my $spell_cb = sub {
3716	my ($widget, $ev) = @_;
3717
3718	if ($ev->{button} == 1) {
3719	$::CONN->user_send ("cast $spell->{name}");
3720	} elsif ($ev->{button} == 2) {
3721	$::CONN->user_send ("invoke $spell->{name}");
3722	} elsif ($ev->{button} == 3) {
3723	(new CFClient::UI::Menu
3724	items => [
3725	["bind <i>cast $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) }],
3726	["bind <i>invoke $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["invoke $spell->{name}"]) }],
3727	],
3728	)->popup ($ev);
3729	} else {
3730	return 0;
3731	}
3732
3733	1
3734	};
3735
3736	my $tooltip = "$spell->{message}$TOOLTIP_ALL";
3737
3738	#TODO: add path info to tooltip
3739	#$self->add (6, $row, new CFClient::UI::Label text => $spell->{path});
3740
3741	$self->add (0, $row, new CFClient::UI::Face
3742	face => $spell->{face},
3743	can_hover => 1,
3744	can_events => 1,
3745	tooltip => $tooltip,
3746	on_button_down => $spell_cb,
3747	);
3748
3749	$self->add (1, $row, new CFClient::UI::Label
3750	expand => 1,
3751	text => $spell->{name},
3752	can_hover => 1,
3753	can_events => 1,
3754	tooltip => $tooltip,
3755	on_button_down => $spell_cb,
3756	);
3757
3758	$self->add (2, $row, new CFClient::UI::Label text => $::CONN->{skill_info}{$spell->{skill}}, @TOOLTIP_SKILL);
3759	$self->add (3, $row, new CFClient::UI::Label text => $spell->{level}, @TOOLTIP_LVL);
3760	$self->add (4, $row, new CFClient::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);
3761	$self->add (5, $row, new CFClient::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);
3762	}
3763	});
3764	}
3765
3766	sub add_spell {
3767	my ($self, $spell) = @_;
3768
3769	$self->{spell}->{$spell->{name}} = $spell;
3770	$self->rebuild_spell_list;
3771	}
3772
3773	sub remove_spell {
3774	my ($self, $spell) = @_;
3775
3776	delete $self->{spell}->{$spell->{name}};
3777	$self->rebuild_spell_list;
3778	}
3779
3780	sub clear_spells {
3781	my ($self) = @_;
3782
3783	$self->{spell} = {};
3784	$self->rebuild_spell_list;
3785	}
3786
3787	#############################################################################
3788
3789	package CFClient::UI::Root;	4060	package CFPlus::UI::Root;
3790		4061
3791	our @ISA = CFClient::UI::Container::;	4062	our @ISA = CFPlus::UI::Container::;
3792		4063
3793	use List::Util qw(min max);	4064	use List::Util qw(min max);
3794		4065
3795	use CFClient::OpenGL;	4066	use CFPlus::OpenGL;
3796		4067
3797	sub new {	4068	sub new {
3798	my $class = shift;	4069	my $class = shift;
3799		4070
3800	my $self = $class->SUPER::new (	4071	my $self = $class->SUPER::new (
3801	visible => 1,	4072	visible => 1,
3802	@_,	4073	@_,
3803	);	4074	);
3804		4075
3805	Scalar::Util::weaken ($self->{root} = $self);	4076	CFPlus::weaken ($self->{root} = $self);
3806		4077
3807	$self	4078	$self
3808	}	4079	}
3809		4080
3810	sub size_request {	4081	sub size_request {
…		…
3976	my ($w, $h) = @$widget{qw(alloc_w alloc_h)};	4247	my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3977		4248
3978	$w = 0 if $w < 0;	4249	$w = 0 if $w < 0;
3979	$h = 0 if $h < 0;	4250	$h = 0 if $h < 0;
3980		4251
		4252	$w = max $widget->{min_w}, $w;
		4253	$h = max $widget->{min_h}, $h;
		4254
		4255	# $w = min $self->{w} - $widget->{x}, $w if $self->{w};
		4256	# $h = min $self->{h} - $widget->{y}, $h if $self->{h};
		4257
		4258	$w = min $widget->{max_w}, $w if exists $widget->{max_w};
		4259	$h = min $widget->{max_h}, $h if exists $widget->{max_h};
		4260
3981	$w = int $w + 0.5;	4261	$w = int $w + 0.5;
3982	$h = int $h + 0.5;	4262	$h = int $h + 0.5;
3983		4263
3984	if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {	4264	if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3985	$widget->{old_w} = $widget->{w};	4265	$widget->{old_w} = $widget->{w};
…		…
3995		4275
3996	while ($self->{post_alloc_hook}) {	4276	while ($self->{post_alloc_hook}) {
3997	$_->()	4277	$_->()
3998	for values %{delete $self->{post_alloc_hook}};	4278	for values %{delete $self->{post_alloc_hook}};
3999	}	4279	}
4000
4001		4280
4002	glViewport 0, 0, $::WIDTH, $::HEIGHT;	4281	glViewport 0, 0, $::WIDTH, $::HEIGHT;
4003	glClearColor +($::CFG->{fow_intensity}) x 3, 1;	4282	glClearColor +($::CFG->{fow_intensity}) x 3, 1;
4004	glClear GL_COLOR_BUFFER_BIT;	4283	glClear GL_COLOR_BUFFER_BIT;
4005		4284
…		…
4008	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;	4287	glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
4009	glMatrixMode GL_MODELVIEW;	4288	glMatrixMode GL_MODELVIEW;
4010	glLoadIdentity;	4289	glLoadIdentity;
4011		4290
4012	{	4291	{
4013	package CFClient::UI::Base;	4292	package CFPlus::UI::Base;
4014		4293
4015	($draw_x, $draw_y, $draw_w, $draw_h) =	4294	local ($draw_x, $draw_y, $draw_w, $draw_h) =
4016	(0, 0, $self->{w}, $self->{h});	4295	(0, 0, $self->{w}, $self->{h});
4017	}
4018		4296
4019	$self->_draw;	4297	$self->_draw;
		4298	}
4020	}	4299	}
4021		4300
4022	#############################################################################	4301	#############################################################################
4023		4302
4024	package CFClient::UI;	4303	package CFPlus::UI;
4025		4304
4026	$ROOT = new CFClient::UI::Root;	4305	$ROOT = new CFPlus::UI::Root;
4027	$TOOLTIP = new CFClient::UI::Tooltip z => 900;	4306	$TOOLTIP = new CFPlus::UI::Tooltip z => 900;
4028		4307
4029	1	4308	1
4030		4309

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