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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.113 by root, Sat Apr 15 12:46:48 2006 UTC vs.
Revision 1.161 by root, Mon Apr 24 03:43:51 2006 UTC

…		…
8	use CFClient;	8	use CFClient;
9		9
10	our ($FOCUS, $HOVER, $GRAB); # various widgets	10	our ($FOCUS, $HOVER, $GRAB); # various widgets
11		11
12	our $ROOT;	12	our $ROOT;
		13	our $TOOLTIP;
13	our $BUTTON_STATE;	14	our $BUTTON_STATE;
		15
		16	sub check_tooltip {
		17	if (!$GRAB) {
		18	for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
		19	if (length $widget->{tooltip}) {
		20
		21	if ($TOOLTIP->{owner} != $widget) {
		22	$TOOLTIP->{owner} = $widget;
		23
		24	my $tip = $widget->{tooltip};
		25
		26	$tip = $tip->($widget) if CODE:: eq ref $tip;
		27
		28	$TOOLTIP->set_text ($widget->{tooltip});
		29	$TOOLTIP->move ($widget->coord2global ($widget->{w}, 0));
		30	$TOOLTIP->show;
		31	}
		32
		33	return;
		34	}
		35	}
		36	}
		37
		38	$TOOLTIP->hide;
		39	delete $TOOLTIP->{owner};
		40	}
14		41
15	# class methods for events	42	# class methods for events
16	sub feed_sdl_key_down_event {	43	sub feed_sdl_key_down_event {
17	$FOCUS->key_down ($_[0]) if $FOCUS;	44	$FOCUS->key_down ($_[0]) if $FOCUS;
18	}	45	}
…		…
21	$FOCUS->key_up ($_[0]) if $FOCUS;	48	$FOCUS->key_up ($_[0]) if $FOCUS;
22	}	49	}
23		50
24	sub feed_sdl_button_down_event {	51	sub feed_sdl_button_down_event {
25	my ($ev) = @_;	52	my ($ev) = @_;
26	my ($x, $y) = ($ev->motion_x, $ev->motion_y);	53	my ($x, $y) = ($ev->{x}, $ev->{y});
27		54
28	if (!$BUTTON_STATE) {	55	if (!$BUTTON_STATE) {
29	my $widget = $ROOT->find_widget ($x, $y);	56	my $widget = $ROOT->find_widget ($x, $y);
30		57
31	$GRAB = $widget;	58	$GRAB = $widget;
32	$GRAB->update if $GRAB;	59	$GRAB->update if $GRAB;
33	}
34		60
		61	check_tooltip;
		62	}
		63
35	$BUTTON_STATE |= 1 << ($ev->button - 1);	64	$BUTTON_STATE |= 1 << ($ev->{button} - 1);
36		65
37	$GRAB->button_down ($ev, $GRAB->coord2local ($x, $y)) if $GRAB;	66	$GRAB->button_down ($ev, $GRAB->coord2local ($x, $y)) if $GRAB;
38	}	67	}
39		68
40	sub feed_sdl_button_up_event {	69	sub feed_sdl_button_up_event {
41	my ($ev) = @_;	70	my ($ev) = @_;
42	my ($x, $y) = ($ev->motion_x, $ev->motion_y);	71	my ($x, $y) = ($ev->{x}, $ev->{y});
43		72
44	my $widget = $GRAB || $ROOT->find_widget ($x, $y);	73	my $widget = $GRAB || $ROOT->find_widget ($x, $y);
45		74
46	$BUTTON_STATE &= ~(1 << ($ev->button - 1));	75	$BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
47		76
48	$GRAB->button_up ($ev, $GRAB->coord2local ($x, $y)) if $GRAB;	77	$GRAB->button_up ($ev, $GRAB->coord2local ($x, $y)) if $GRAB;
49		78
50	if (!$BUTTON_STATE) {	79	if (!$BUTTON_STATE) {
51	my $grab = $GRAB; undef $GRAB;	80	my $grab = $GRAB; undef $GRAB;
52	$grab->update if $grab;	81	$grab->update if $grab;
53	$GRAB->update if $GRAB;	82	$GRAB->update if $GRAB;
		83
		84	check_tooltip;
54	}	85	}
55	}	86	}
56		87
57	sub feed_sdl_motion_event {	88	sub feed_sdl_motion_event {
58	my ($ev) = @_;	89	my ($ev) = @_;
59	my ($x, $y) = ($ev->motion_x, $ev->motion_y);	90	my ($x, $y) = ($ev->{x}, $ev->{y});
60		91
61	my $widget = $GRAB || $ROOT->find_widget ($x, $y);	92	my $widget = $GRAB || $ROOT->find_widget ($x, $y);
62		93
63	if ($widget != $HOVER) {	94	if ($widget != $HOVER) {
64	my $hover = $HOVER; $HOVER = $widget;	95	my $hover = $HOVER; $HOVER = $widget;
65		96
66	$hover->update if $hover && $hover->{can_hover};	97	$hover->update if $hover && $hover->{can_hover};
67	$HOVER->update if $HOVER && $HOVER->{can_hover};	98	$HOVER->update if $HOVER && $HOVER->{can_hover};
		99
		100	check_tooltip;
68	}	101	}
69		102
70	$HOVER->mouse_motion ($ev, $HOVER->coord2local ($x, $y)) if $HOVER;	103	$HOVER->mouse_motion ($ev, $HOVER->coord2local ($x, $y)) if $HOVER;
71	}	104	}
72		105
…		…
74	sub harmonize {	107	sub harmonize {
75	my ($vals) = @_;	108	my ($vals) = @_;
76		109
77	my $rem = 0;	110	my $rem = 0;
78		111
79	for ($vals) {	112	for (@$vals) {
80	my $i = int $_ + $rem;	113	my $i = int $_ + $rem;
81	$rem += $_ - $i;	114	$rem += $_ - $i;
82	$_ = $i;	115	$_ = $i;
83	}	116	}
84	}	117	}
…		…
87		120
88	package CFClient::UI::Base;	121	package CFClient::UI::Base;
89		122
90	use strict;	123	use strict;
91		124
92	use SDL::OpenGL;	125	use CFClient::OpenGL;
93		126
94	sub new {	127	sub new {
95	my $class = shift;	128	my $class = shift;
96		129
97	my $self = bless {	130	my $self = bless {
98	x => 0,	131	x => 0,
99	y => 0,	132	y => 0,
100	z => 0,	133	z => 0,
101	w => -1,	134	can_events => 1,
102	h => -1,
103	@_	135	@_
104	}, $class;	136	}, $class;
105		137
106	for (keys %$self) {	138	for (keys %$self) {
107	if (/^connect_(.*)$/) {	139	if (/^connect_(.*)$/) {
…		…
110	}	142	}
111		143
112	$self	144	$self
113	}	145	}
114		146
		147	sub destroy {
		148	my ($self) = @_;
		149
		150	$self->hide;
		151	%$self = ();
		152	}
		153
		154	sub show {
		155	my ($self) = @_;
		156
		157	return if $self->{parent};
		158
		159	$CFClient::UI::ROOT->add ($self);
		160	}
		161
		162	sub hide {
		163	my ($self) = @_;
		164
		165	return unless $self->{parent};
		166
		167	$self->{parent}->remove ($self);
		168	}
		169
115	sub move {	170	sub move {
116	my ($self, $x, $y, $z) = @_;	171	my ($self, $x, $y, $z) = @_;
		172
117	$self->{x} = $x;	173	$self->{x} = int $x;
118	$self->{y} = $y;	174	$self->{y} = int $y;
119	$self->{z} = $z if defined $z;	175	$self->{z} = $z if defined $z;
120	}
121		176
122	sub needs_redraw {	177	$self->update;
123	0	178	}
		179
		180	sub set_size {
		181	my ($self, $w, $h) = @_;
		182
		183	$self->{user_w} = $w;
		184	$self->{user_h} = $h;
		185
		186	$self->check_size;
124	}	187	}
125		188
126	sub size_request {	189	sub size_request {
127	require Carp;	190	require Carp;
128	Carp::confess "size_request is abtract";	191	Carp::confess "size_request is abstract";
129	}	192	}
130		193
131	sub _size_allocate {	194	sub configure {
132	my ($self, $x, $y, $w, $h) = @_;	195	my ($self, $x, $y, $w, $h) = @_;
133		196
		197	if ($self->{aspect}) {
		198	my $w2 = List::Util::min $w, int $h * $self->{aspect};
		199	my $h2 = List::Util::min $h, int $w / $self->{aspect};
		200
		201	# use alignment to adjust x, y
		202
		203	$x += int +($w - $w2) * 0.5;
		204	$y += int +($h - $h2) * 0.5;
		205
		206	($w, $h) = ($w2, $h2);
		207	}
		208
		209	if ($self->{x} != $x || $self->{y} != $y) {
134	$self->{x} = $x;	210	$self->{x} = $x;
135	$self->{y} = $y;	211	$self->{y} = $y;
		212	$self->update;
		213	}
136		214
137	return unless $self->{w} != $w || $self->{h} != $h;	215	if ($self->{w} != $w || $self->{h} != $h) {
138
139	$self->{w} = $w;	216	$self->{w} = $w;
140	$self->{h} = $h;	217	$self->{h} = $h;
141		218
		219	$self->size_allocate ($w, $h);
		220	$self->update;
142	1	221	}
143	}	222	}
144		223
145	sub size_allocate {	224	sub size_allocate {
		225	# nothing to be done
		226	}
		227
		228	sub set_max_size {
146	my ($self, $x, $y, $w, $h) = @_;	229	my ($self, $w, $h) = @_;
147		230
148	$self->_size_allocate ($x, $y, $w, $h);	231	delete $self->{max_w}; $self->{max_w} = $w if $w;
		232	delete $self->{max_h}; $self->{max_h} = $h if $h;
149	}	233	}
150		234
151	# return top left coordinates	235	# return top left coordinates
152	sub _topleft {	236	sub _topleft {
153	my ($self, $x, $y) = @_;	237	my ($self, $x, $y) = @_;
…		…
176		260
177	return if $FOCUS == $self;	261	return if $FOCUS == $self;
178	return unless $self->{can_focus};	262	return unless $self->{can_focus};
179		263
180	my $focus = $FOCUS; $FOCUS = $self;	264	my $focus = $FOCUS; $FOCUS = $self;
		265
		266	$self->emit (focus_in => $focus);
		267
181	$focus->update if $focus;	268	$focus->update if $focus;
182	$FOCUS->update;	269	$FOCUS->update;
183	}	270	}
184		271
185	sub focus_out {	272	sub focus_out {
186	my ($self) = @_;	273	my ($self) = @_;
187		274
188	return unless $FOCUS == $self;	275	return unless $FOCUS == $self;
189		276
190	my $focus = $FOCUS; undef $FOCUS;	277	my $focus = $FOCUS; undef $FOCUS;
		278
		279	$self->emit (focus_out => $focus);
		280
191	$focus->update if $focus; #?	281	$focus->update if $focus; #?
192	}	282	}
193		283
194	sub mouse_motion { }	284	sub mouse_motion { }
195	sub button_up { }	285	sub button_up { }
…		…
219	glPopMatrix;	309	glPopMatrix;
220		310
221	if ($self == $HOVER && $self->{can_hover}) {	311	if ($self == $HOVER && $self->{can_hover}) {
222	my ($x, $y) = @$self{qw(x y)};	312	my ($x, $y) = @$self{qw(x y)};
223		313
224	glColor 0, 0, 1, 0.2;	314	glColor 1, 0.8, 0.5, 0.2;
225	glEnable GL_BLEND;	315	glEnable GL_BLEND;
226	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	316	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
227	glBegin GL_QUADS;	317	glBegin GL_QUADS;
228	glVertex $x , $y;	318	glVertex $x , $y;
229	glVertex $x + $self->{w}, $y;	319	glVertex $x + $self->{w}, $y;
…		…
241	}	331	}
242		332
243	sub find_widget {	333	sub find_widget {
244	my ($self, $x, $y) = @_;	334	my ($self, $x, $y) = @_;
245		335
		336	return () unless $self->{can_events};
		337
246	return $self	338	return $self
247	if $x >= $self->{x} && $x < $self->{x} + $self->{w}	339	if $x >= $self->{x} && $x < $self->{x} + $self->{w}
248	&& $y >= $self->{y} && $y < $self->{y} + $self->{h};	340	&& $y >= $self->{y} && $y < $self->{y} + $self->{h};
249		341
250	()	342	()
…		…
254	my ($self, $parent) = @_;	346	my ($self, $parent) = @_;
255		347
256	Scalar::Util::weaken ($self->{parent} = $parent);	348	Scalar::Util::weaken ($self->{parent} = $parent);
257	}	349	}
258		350
		351	sub check_size {
		352	my ($self) = @_;
		353
		354	$self->{parent}
		355	or return 1;
		356
		357	my ($w, $h) = $self->{user_w} && $self->{user_h}
		358	? @$self{qw(user_w user_h)}
		359	: $self->size_request;
		360
		361	if ($w != $self->{req_w} || $h != $self->{req_h}) {
		362	$self->{req_w} = $w;
		363	$self->{req_h} = $h;
		364
		365	$self->{parent}->check_size
		366	or $self->size_allocate (
		367	(List::Util::max $self->{w}, $w),
		368	(List::Util::max $self->{h}, $h),
		369	);
		370
		371	1
		372	} else {
		373	0
		374	}
		375	}
		376
259	sub update {	377	sub update {
260	my ($self) = @_;	378	my ($self) = @_;
261		379
262	$self->{parent}->update	380	$self->{parent}->update
263	if $self->{parent};	381	if $self->{parent};
264	}	382	}
265		383
266	sub connect {	384	sub connect {
267	my ($self, $signal, $cb) = @_;	385	my ($self, $signal, $cb) = @_;
268		386
269	push @{ $self->{cb}{$signal} }, $cb;	387	push @{ $self->{signal_cb}{$signal} }, $cb;
270	}	388	}
271		389
272	sub emit {	390	sub emit {
273	my ($self, $signal, @args) = @_;	391	my ($self, $signal, @args) = @_;
274		392
		393	for my $cb (@{$self->{signal_cb}{$signal} || []}) {
275	$_->($self, @args)	394	$cb->($self, @args);
276	for @{$self->{cb}{$signal} || []};	395	}
277	}	396	}
278		397
279	sub DESTROY {	398	sub DESTROY {
280	my ($self) = @_;	399	my ($self) = @_;
281		400
…		…
287	package CFClient::UI::DrawBG;	406	package CFClient::UI::DrawBG;
288		407
289	our @ISA = CFClient::UI::Base::;	408	our @ISA = CFClient::UI::Base::;
290		409
291	use strict;	410	use strict;
292	use SDL::OpenGL;	411	use CFClient::OpenGL;
293		412
294	sub new {	413	sub new {
295	my $class = shift;	414	my $class = shift;
296		415
297	# range [value, low, high, page]	416	# range [value, low, high, page]
…		…
326		445
327	package CFClient::UI::Empty;	446	package CFClient::UI::Empty;
328		447
329	our @ISA = CFClient::UI::Base::;	448	our @ISA = CFClient::UI::Base::;
330		449
		450	sub new {
		451	my ($class, %arg) = @_;
		452	$class->SUPER::new (can_events => 0, %arg);
		453	}
		454
331	sub size_request {	455	sub size_request {
332	(0, 0)	456	(0, 0)
333	}	457	}
334		458
335	sub draw { }	459	sub draw { }
…		…
343	sub new {	467	sub new {
344	my ($class, %arg) = @_;	468	my ($class, %arg) = @_;
345		469
346	my $children = delete $arg{children} || [];	470	my $children = delete $arg{children} || [];
347		471
348	my $self = $class->SUPER::new (children => [], %arg);	472	my $self = $class->SUPER::new (children => [], can_events => 0, %arg);
349	$self->add ($_) for @$children;	473	$self->add ($_) for @$children;
350		474
351	$self	475	$self
352	}	476	}
353		477
…		…
361	$self->{children} = [	485	$self->{children} = [
362	sort { $a->{z} <=> $b->{z} }	486	sort { $a->{z} <=> $b->{z} }
363	@{$self->{children}}, $child	487	@{$self->{children}}, $child
364	];	488	];
365		489
366	$self->{w} = $self->{h} = -1;	490	$child->check_size;
		491	}
		492
		493	sub remove {
		494	my ($self, $child) = @_;
		495
		496	delete $child->{parent};
		497
		498	$self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
		499
		500	$self->check_size;
367	$self->update;	501	$self->update;
368	}
369
370	sub remove {
371	my ($self, $widget) = @_;
372
373	$self->{children} = [ grep $_ != $widget, @{ $self->{children} } ];
374
375	$self->size_allocate (0, 0, $self->{w}, $self->{h});
376	}	502	}
377		503
378	sub find_widget {	504	sub find_widget {
379	my ($self, $x, $y) = @_;	505	my ($self, $x, $y) = @_;
380		506
…		…
410		536
411	$class->SUPER::new (children => [$child], %arg)	537	$class->SUPER::new (children => [$child], %arg)
412	}	538	}
413		539
414	sub add {	540	sub add {
415	my ($self, $widget) = @_;	541	my ($self, $child) = @_;
416		542
417	$self->{children} = [];	543	$self->{children} = [];
418		544
419	$self->SUPER::add ($widget);	545	$self->SUPER::add ($child);
420	}	546	}
421		547
422	sub remove {	548	sub remove {
423	my ($self, $widget) = @_;	549	my ($self, $widget) = @_;
424		550
…		…
433	sub size_request {	559	sub size_request {
434	$_[0]{children}[0]->size_request	560	$_[0]{children}[0]->size_request
435	}	561	}
436		562
437	sub size_allocate {	563	sub size_allocate {
438	my ($self, $x, $y, $w, $h) = @_;	564	my ($self, $w, $h) = @_;
439		565
440	$self->_size_allocate ($x, $y, $w, $h) or return;
441
442	$self->{children}[0]->size_allocate (0, 0, $w, $h);	566	$self->{children}[0]->configure (0, 0, $w, $h);
443	}	567	}
444		568
445	#############################################################################	569	#############################################################################
446		570
447	package CFClient::UI::Window;	571	package CFClient::UI::Window;
448		572
449	our @ISA = CFClient::UI::Bin::;	573	our @ISA = CFClient::UI::Bin::;
450		574
451	use SDL::OpenGL;	575	use CFClient::OpenGL;
452		576
453	sub new {	577	sub new {
454	my ($class, %arg) = @_;	578	my ($class, %arg) = @_;
455		579
456	my $self = $class->SUPER::new (%arg);	580	my $self = $class->SUPER::new (%arg);
…		…
473	$self->child->draw;	597	$self->child->draw;
474	};	598	};
475	}	599	}
476		600
477	sub size_allocate {	601	sub size_allocate {
478	my ($self, $x, $y, $w, $h) = @_;	602	my ($self, $w, $h) = @_;
479		603
480	$self->_size_allocate ($x, $y, $w, $h) or return;
481
482	$self->child->size_allocate (0, 0, $w, $h);	604	$self->child->configure (0, 0, $w, $h);
483		605
484	$self->render_chld;	606	$self->render_chld;
485	}	607	}
486		608
487	sub _draw {	609	sub _draw {
…		…
503	glDisable GL_TEXTURE_2D;	625	glDisable GL_TEXTURE_2D;
504	}	626	}
505		627
506	#############################################################################	628	#############################################################################
507		629
		630	package CFClient::UI::ViewPort;
		631
		632	our @ISA = CFClient::UI::Window::;
		633
		634	sub new { die }
		635
		636	sub size_request {
		637	my ($self) = @_;
		638
		639	@$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)};
		640	$self->child->size_allocate (0, 0, @$self{qw(child_w child_h)});
		641
		642	@$self{qw(child_w child_h)}
		643	}
		644
		645	sub _draw {
		646	my ($self) = @_;
		647
		648	$self->{children}[1]->draw;
		649	}
		650
		651
		652	#############################################################################
		653
508	package CFClient::UI::Frame;	654	package CFClient::UI::Frame;
509		655
510	our @ISA = CFClient::UI::Bin::;	656	our @ISA = CFClient::UI::Bin::;
511		657
512	use SDL::OpenGL;	658	use CFClient::OpenGL;
513
514	sub size_request {
515	my ($self) = @_;
516	my $chld = $self->child
517	or return (0, 0);
518
519	$chld->move (2, 2);
520
521	map { $_ + 4 } $chld->size_request;
522	}
523
524	sub size_allocate {
525	my ($self, $x, $y, $w, $h) = @_;
526
527	$self->_size_allocate ($x, $y, $w, $h) or return;
528
529	$self->child->size_allocate (2, 2, $w - 4, $h - 4);
530	}
531
532	sub _draw {
533	my ($self) = @_;
534
535	my $chld = $self->child;
536
537	my ($w, $h) = $chld->size_request;
538
539	glBegin GL_QUADS;
540	glColor 0, 0, 0;
541	glVertex 0 , 0;
542	glVertex 0 , $h + 4;
543	glVertex $w + 4 , $h + 4;
544	glVertex $w + 4 , 0;
545	glEnd;
546
547	$chld->draw;
548	}
549
550	#############################################################################
551
552	package CFClient::UI::FancyFrame;
553
554	our @ISA = CFClient::UI::Bin::;
555
556	use SDL::OpenGL;
557
558	my @tex =
559	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
560	qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
561		659
562	sub new {	660	sub new {
563	my $class = shift;	661	my $class = shift;
564		662
565	# TODO: user_x, user_y, overwrite moveto?
566
567	$class->SUPER::new (	663	my $self = $class->SUPER::new (
568	bg => [1, 1, 1, 1],	664	bg => [1, 1, 1, 1],
569	border_bg => [1, 1, 1, 1],	665	border_bg => [1, 1, 1, 1],
570	border => $::FONTSIZE * 0.8,	666	border => 0.8,
571	@_	667	@_
		668	);
		669
		670	$self
		671	}
		672
		673	sub _draw {
		674	my ($self) = @_;
		675
		676	my ($w, $h) = ($self->{w}, $self->{h});
		677
		678	glEnable GL_BLEND;
		679	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		680	glEnable GL_TEXTURE_2D;
		681	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		682
		683	# glBegin GL_QUADS;
		684	# glColor 0, 0, 0, 0;
		685	# glVertex 0 , 0;
		686	# glVertex 0 , $h;
		687	# glVertex $w, $h;
		688	# glVertex $w, 0;
		689	# glEnd;
		690
		691
		692	$self->child->draw;
		693	glDisable GL_BLEND;
		694	glDisable GL_TEXTURE_2D;
		695	}
		696
		697	#############################################################################
		698
		699	package CFClient::UI::FancyFrame;
		700
		701	our @ISA = CFClient::UI::Bin::;
		702
		703	use CFClient::OpenGL;
		704
		705	my @tex =
		706	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		707	qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
		708
		709	sub new {
		710	my $class = shift;
		711
		712	# TODO: user_x, user_y, overwrite moveto?
		713
		714	my $self = $class->SUPER::new (
		715	bg => [1, 1, 1, 1],
		716	border_bg => [1, 1, 1, 1],
		717	border => 0.8,
		718	can_events => 1,
		719	@_
		720	);
		721
		722	$self->{title} &&= new CFClient::UI::Label
		723	align => 0,
		724	valign => 1,
		725	text => $self->{title},
		726	fontsize => 1;
		727
		728	$self
		729	}
		730
		731	sub border {
		732	int $_[0]{border} * $::FONTSIZE
		733	}
		734
		735	sub size_request {
		736	my ($self) = @_;
		737
		738	my ($w, $h) = $self->SUPER::size_request;
		739
		740	(
		741	$w + $self->border * 2,
		742	$h + $self->border * 2,
572	)	743	)
573	}	744	}
574		745
575	sub size_request {
576	my ($self) = @_;
577
578	return ($self->{user_w}, $self->{user_h}) if $self->{user_w} && $self->{user_h};
579
580	my ($w, $h) = $self->SUPER::size_request;
581
582	(
583	$w + $self->{border} * 2,
584	$h + $self->{border} * 2,
585	)
586	}
587
588	sub size_allocate {	746	sub size_allocate {
589	my ($self, $x, $y, $w, $h) = @_;	747	my ($self, $w, $h) = @_;
590		748
591	$self->_size_allocate ($x, $y, $w, $h) or return;
592
593	$h -= List::Util::max 0, $self->{border} * 2;	749	$h -= List::Util::max 0, $self->border * 2;
594	$w -= List::Util::max 0, $self->{border} * 2;	750	$w -= List::Util::max 0, $self->border * 2;
595		751
		752	$self->{title}->configure ($self->border, $self->border - $::FONTSIZE * 2, $w, $::FONTSIZE * 2)
		753	if $self->{title};
		754
596	$self->child->size_allocate ($self->{border}, $self->{border}, $w, $h);	755	$self->child->configure ($self->border, $self->border, $w, $h);
597	}	756	}
598		757
599	sub button_down {	758	sub button_down {
600	my ($self, $ev, $x, $y) = @_;	759	my ($self, $ev, $x, $y) = @_;
601		760
		761	my $border = $self->border;
		762
602	if ($x < $self->{w} && $x >= $self->{w} - $self->{border}	763	if ($x < $self->{w} && $x >= $self->{w} - $border
603	&& $y < $self->{h} && $y >= $self->{h} - $self->{border}) {	764	&& $y < $self->{h} && $y >= $self->{h} - $border) {
604		765
605	my ($ox, $oy) = ($ev->button_x, $ev->button_y);	766	my ($ox, $oy) = ($ev->{x}, $ev->{y});
606	my ($bw, $bh) = ($self->{w}, $self->{h});	767	my ($bw, $bh) = ($self->{w}, $self->{h});
607		768
608	$self->{motion} = sub {	769	$self->{motion} = sub {
609	my ($ev, $x, $y) = @_;	770	my ($ev, $x, $y) = @_;
610		771
611	($x, $y) = ($ev->motion_x, $ev->motion_y);	772	($x, $y) = ($ev->{x}, $ev->{y});
612		773
613	$self->{user_w} = $bw + $x - $ox;	774	$self->{user_w} = $bw + $x - $ox;
614	$self->{user_h} = $bh + $y - $oy;	775	$self->{user_h} = $bh + $y - $oy;
615	$self->update;	776	$self->check_size;
616	};	777	};
617		778
618	} elsif ($x >= 0 && $x < $self->{w}	779	} elsif ($x >= 0 && $x < $self->{w}
619	&& $y >= 0 && $y < $self->{border}) {	780	&& $y >= 0 && $y < $border) {
620		781
621	my ($ox, $oy) = ($ev->button_x, $ev->button_y);	782	my ($ox, $oy) = ($ev->{x}, $ev->{y});
622	my ($bx, $by) = ($self->{x}, $self->{y});	783	my ($bx, $by) = ($self->{x}, $self->{y});
623		784
624	$self->{motion} = sub {	785	$self->{motion} = sub {
625	my ($ev, $x, $y) = @_;	786	my ($ev, $x, $y) = @_;
626		787
627	($x, $y) = ($ev->motion_x, $ev->motion_y);	788	($x, $y) = ($ev->{x}, $ev->{y});
628		789
629	$self->move ($bx + $x - $ox, $by + $y - $oy);	790	$self->move ($bx + $x - $ox, $by + $y - $oy);
630	$self->update;	791	$self->update;
631	};	792	};
632	}	793	}
…		…
653	glEnable GL_BLEND;	814	glEnable GL_BLEND;
654	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	815	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
655	glEnable GL_TEXTURE_2D;	816	glEnable GL_TEXTURE_2D;
656	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;	817	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
657		818
		819	my $border = $self->border;
		820
658	glColor @{ $self->{border_bg} };	821	glColor @{ $self->{border_bg} };
659	$tex[1]->draw_quad (0, 0, $w, $self->{border});	822	$tex[1]->draw_quad (0, 0, $w, $border);
660	$tex[3]->draw_quad (0, $self->{border}, $self->{border}, $ch);	823	$tex[3]->draw_quad (0, $border, $border, $ch);
661	$tex[2]->draw_quad ($w - $self->{border}, $self->{border}, $self->{border}, $ch);	824	$tex[2]->draw_quad ($w - $border, $border, $border, $ch);
662	$tex[4]->draw_quad (0, $h - $self->{border}, $w, $self->{border});	825	$tex[4]->draw_quad (0, $h - $border, $w, $border);
663		826
664	my $bg = $tex[0];	827	my $bg = $tex[0];
665		828
666	# TODO: repeat texture not scale	829	# TODO: repeat texture not scale
667	my $rep_x = $cw / $bg->{w};	830	my $rep_x = $cw / $bg->{w};
…		…
670	glColor @{ $self->{bg} };	833	glColor @{ $self->{bg} };
671		834
672	$bg->{s} = $rep_x;	835	$bg->{s} = $rep_x;
673	$bg->{t} = $rep_y;	836	$bg->{t} = $rep_y;
674	$bg->{wrap_mode} = 1;	837	$bg->{wrap_mode} = 1;
675	$bg->draw_quad ($self->{border}, $self->{border}, $cw, $ch);	838	$bg->draw_quad ($border, $border, $cw, $ch);
676		839
677	glDisable GL_TEXTURE_2D;	840	glDisable GL_TEXTURE_2D;
678	glDisable GL_BLEND;	841	glDisable GL_BLEND;
679		842
		843	$self->{title}->draw if $self->{title};
680	$self->child->draw;	844	$self->child->draw;
681	}	845	}
682		846
683	#############################################################################	847	#############################################################################
684		848
…		…
686		850
687	our @ISA = CFClient::UI::Base::;	851	our @ISA = CFClient::UI::Base::;
688		852
689	use List::Util qw(max sum);	853	use List::Util qw(max sum);
690		854
691	use SDL::OpenGL;	855	use CFClient::OpenGL;
692		856
693	sub new {	857	sub new {
694	my $class = shift;	858	my $class = shift;
695		859
696	$class->SUPER::new (	860	$class->SUPER::new (
…		…
703	my ($self, $x, $y, $child) = @_;	867	my ($self, $x, $y, $child) = @_;
704		868
705	$child->set_parent ($self);	869	$child->set_parent ($self);
706	$self->{children}[$y][$x] = $child;	870	$self->{children}[$y][$x] = $child;
707		871
708	$self->{w} = $self->{h} = -1;	872	$child->check_size;
		873	}
		874
		875	# TODO: move to container class maybe? send childs a signal on removal?
		876	sub clear {
		877	my ($self) = @_;
		878
		879	delete $self->{children};
709	$self->update;	880	$self->update;
710	}	881	}
711		882
712	sub get_wh {	883	sub get_wh {
713	my ($self) = @_;	884	my ($self) = @_;
…		…
719	or next;	890	or next;
720		891
721	for my $x (0 .. $#$row) {	892	for my $x (0 .. $#$row) {
722	my $widget = $row->[$x]	893	my $widget = $row->[$x]
723	or next;	894	or next;
724	my ($w, $h) = $widget->size_request;	895	my ($w, $h) = @$widget{qw(req_w req_h)};
725		896
726	$w[$x] = max $w[$x], $w;	897	$w[$x] = max $w[$x], $w;
727	$h[$y] = max $h[$y], $h;	898	$h[$y] = max $h[$y], $h;
728	}	899	}
729	}	900	}
…		…
741	(sum @$hs),	912	(sum @$hs),
742	)	913	)
743	}	914	}
744		915
745	sub size_allocate {	916	sub size_allocate {
746	my ($self, $x, $y, $w, $h) = @_;	917	my ($self, $w, $h) = @_;
747
748	$self->_size_allocate ($x, $y, $w, $h) or return;
749		918
750	my ($ws, $hs) = $self->get_wh;	919	my ($ws, $hs) = $self->get_wh;
751		920
752	my $req_w = sum @$ws;	921	my $req_w = sum @$ws;
753	my $req_h = sum @$hs;	922	my $req_h = sum @$hs;
…		…
775		944
776	for my $c (0 .. $#$row) {	945	for my $c (0 .. $#$row) {
777	my $col_w = $ws->[$c];	946	my $col_w = $ws->[$c];
778		947
779	if (my $widget = $row->[$c]) {	948	if (my $widget = $row->[$c]) {
780	$widget->size_allocate ($x, $y, $col_w, $row_h);	949	$widget->configure ($x, $y, $col_w, $row_h);
781	}	950	}
782		951
783	$x += $col_w;	952	$x += $col_w;
784	}	953	}
785		954
…		…
830	(List::Util::max map $_->[1], @alloc),	999	(List::Util::max map $_->[1], @alloc),
831	)	1000	)
832	}	1001	}
833		1002
834	sub size_allocate {	1003	sub size_allocate {
835	my ($self, $x, $y, $w, $h) = @_;	1004	my ($self, $w, $h) = @_;
836
837	$self->_size_allocate ($x, $y, $w, $h);
838		1005
839	($h, $w) = ($w, $h);	1006	($h, $w) = ($w, $h);
840		1007
841	my $children = $self->{children};	1008	my $children = $self->{children};
842		1009
843	my @h = map +($_->size_request)[0], @$children;	1010	my @h = map $_->{req_w}, @$children;
844		1011
845	my $req_h = List::Util::sum @h;	1012	my $req_h = List::Util::sum @h;
846		1013
847	if ($req_h > $h) {	1014	if ($req_h > $h) {
848	# ah well, not enough space	1015	# ah well, not enough space
…		…
864		1031
865	my $y = 0;	1032	my $y = 0;
866	for (0 .. $#$children) {	1033	for (0 .. $#$children) {
867	my $child = $children->[$_];	1034	my $child = $children->[$_];
868	my $h = $h[$_];	1035	my $h = $h[$_];
869	$child->size_allocate ($y, 0, $h, $w);	1036	$child->configure ($y, 0, $h, $w);
870		1037
871	$y += $h;	1038	$y += $h;
872	}	1039	}
		1040
		1041	1
873	}	1042	}
874		1043
875	#############################################################################	1044	#############################################################################
876		1045
877	package CFClient::UI::VBox;	1046	package CFClient::UI::VBox;
…		…
890	(List::Util::sum map $_->[1], @alloc),	1059	(List::Util::sum map $_->[1], @alloc),
891	)	1060	)
892	}	1061	}
893		1062
894	sub size_allocate {	1063	sub size_allocate {
895	my ($self, $x, $y, $w, $h) = @_;	1064	my ($self, $w, $h) = @_;
896
897	$self->_size_allocate ($x, $y, $w, $h);
898		1065
899	my $children = $self->{children};	1066	my $children = $self->{children};
900		1067
901	my @h = map +($_->size_request)[1], @$children;	1068	my @h = map $_->{req_h}, @$children;
902		1069
903	my $req_h = List::Util::sum @h;	1070	my $req_h = List::Util::sum @h;
904		1071
905	if ($req_h > $h) {	1072	if ($req_h > $h) {
906	# ah well, not enough space	1073	# ah well, not enough space
…		…
920		1087
921	my $y = 0;	1088	my $y = 0;
922	for (0 .. $#$children) {	1089	for (0 .. $#$children) {
923	my $child = $children->[$_];	1090	my $child = $children->[$_];
924	my $h = $h[$_];	1091	my $h = $h[$_];
925	$child->size_allocate (0, $y, $w, $h);	1092	$child->configure (0, $y, $w, $h);
926		1093
927	$y += $h;	1094	$y += $h;
928	}	1095	}
		1096
		1097	1
929	}	1098	}
930		1099
931	#############################################################################	1100	#############################################################################
932		1101
933	package CFClient::UI::Label;	1102	package CFClient::UI::Label;
934		1103
935	our @ISA = CFClient::UI::Base::;	1104	our @ISA = CFClient::UI::Base::;
936		1105
937	use SDL::OpenGL;	1106	use CFClient::OpenGL;
938		1107
939	sub new {	1108	sub new {
940	my ($class, %arg) = @_;	1109	my ($class, %arg) = @_;
941		1110
942	my $self = $class->SUPER::new (	1111	my $self = $class->SUPER::new (
943	fg => [1, 1, 1],	1112	fg => [1, 1, 1],
		1113	#font => default_font
944	fontsize => $::FONTSIZE,	1114	fontsize => 1,
945	text => "",	1115	text => "",
946	align => -1,	1116	align => -1,
		1117	valign => -1,
947	padding => 2,	1118	padding => 2,
948	layout => new CFClient::Layout,	1119	layout => new CFClient::Layout,
		1120	can_events => 0,
949	%arg	1121	%arg
950	);	1122	);
951		1123
952	$self->set_text ($self->{text});	1124	if (exists $self->{template}) {
		1125	my $layout = new CFClient::Layout;
		1126	$layout->set_text (delete $self->{template});
		1127	$self->{template} = $layout;
		1128	}
		1129
		1130	$self->set_text (delete $self->{text}) if exists $self->{text};
		1131	$self->set_markup (delete $self->{markup}) if exists $self->{markup};
953		1132
954	$self	1133	$self
955	}	1134	}
956		1135
957	sub escape_text {	1136	sub escape_text {
…		…
965	}	1144	}
966		1145
967	sub set_text {	1146	sub set_text {
968	my ($self, $text) = @_;	1147	my ($self, $text) = @_;
969		1148
970	$self->{text} = $text;
971	$self->{layout}->set_markup ($text);	1149	$self->{layout}->set_text ($text);
972		1150
973	delete $self->{texture};	1151	delete $self->{texture};
974	# $self->{w} = $self->{h} = -1;	1152	$self->check_size;
975	$self->update;	1153	$self->update;
976	}	1154	}
977		1155
978	sub get_text {	1156	sub set_markup {
979	my ($self, $text) = @_;	1157	my ($self, $markup) = @_;
980		1158
981	$self->{text}	1159	$self->{layout}->set_markup ($markup);
		1160
		1161	delete $self->{texture};
		1162	$self->check_size;
		1163	$self->update;
982	}	1164	}
983		1165
984	sub size_request {	1166	sub size_request {
985	my ($self) = @_;	1167	my ($self) = @_;
986		1168
987	$self->{layout}->set_width;	1169	$self->{layout}->set_font ($self->{font}) if $self->{font};
		1170	$self->{layout}->set_width ($self->{max_w} || -1);
988	$self->{layout}->set_height ($self->{fontsize});	1171	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
		1172
989	my ($w, $h) = $self->{layout}->size;	1173	my ($w, $h) = $self->{layout}->size;
		1174
		1175	if (exists $self->{template}) {
		1176	$self->{template}->set_font ($self->{font}) if $self->{font};
		1177	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
		1178
		1179	my ($w2, $h2) = $self->{template}->size;
		1180
		1181	$w = List::Util::max $w, $w2;
		1182	$h = List::Util::max $h, $h2;
		1183	}
990		1184
991	(	1185	(
992	$w + $self->{padding} * 2,	1186	$w + $self->{padding} * 2,
993	$h + $self->{padding} * 2,	1187	$h + $self->{padding} * 2,
994	)	1188	)
995	}	1189	}
996		1190
997	sub size_allocate {	1191	sub size_allocate {
998	my ($self, $x, $y, $w, $h) = @_;	1192	my ($self, $w, $h) = @_;
999
1000	$self->_size_allocate ($x, $y, $w, $h) or return;
1001		1193
1002	delete $self->{texture};	1194	delete $self->{texture};
1003	}	1195	}
1004		1196
1005	sub update {	1197	sub set_fontsize {
1006	my ($self) = @_;	1198	my ($self, $fontsize) = @_;
1007		1199
		1200	$self->{fontsize} = $fontsize;
1008	delete $self->{texture};	1201	delete $self->{texture};
		1202	$self->check_size;
1009	$self->SUPER::update;	1203	$self->update;
1010	}	1204	}
1011		1205
1012	sub _draw {	1206	sub _draw {
1013	my ($self) = @_;	1207	my ($self) = @_;
1014		1208
1015	my $tex = $self->{texture} ||= do {	1209	my $tex = $self->{texture} ||= do {
		1210	$self->{layout}->set_font ($self->{font}) if $self->{font};
1016	$self->{layout}->set_width ($self->{w});	1211	$self->{layout}->set_width ($self->{w});
1017	$self->{layout}->set_height (List::Util::min $self->{h} - $self->{padding} * 2, $self->{fontsize});	1212	$self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE);
1018	new_from_layout CFClient::Texture $self->{layout}	1213	new_from_layout CFClient::Texture $self->{layout}
1019	};	1214	};
1020		1215
1021	glEnable GL_BLEND;	1216	glEnable GL_BLEND;
1022	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	1217	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1023	glEnable GL_TEXTURE_2D;	1218	glEnable GL_TEXTURE_2D;
1024	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	1219	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1025		1220
1026	glColor @{$self->{fg}};	1221	glColor @{$self->{fg}};
1027		1222
1028	my $x =	1223	$self->{ox} = int (
1029	$self->{align} < 0 ? $self->{padding}	1224	$self->{align} < 0 ? $self->{padding}
1030	: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}	1225	: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}
1031	: ($self->{w} - $tex->{w}) * 0.5;	1226	: ($self->{w} - $tex->{w}) * 0.5
		1227	);
1032		1228
1033	$tex->draw_quad (int $x, int +($self->{h} - $tex->{h}) * 0.5);	1229	$self->{oy} = int (
		1230	$self->{valign} < 0 ? $self->{padding}
		1231	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}
		1232	: ($self->{h} - $tex->{h}) * 0.5
		1233	);
		1234
		1235	$tex->draw_quad ($self->{ox}, $self->{oy});
1034		1236
1035	glDisable GL_TEXTURE_2D;	1237	glDisable GL_TEXTURE_2D;
1036	glDisable GL_BLEND;	1238	glDisable GL_BLEND;
1037	}	1239	}
1038		1240
1039	#############################################################################	1241	#############################################################################
1040		1242
1041	package CFClient::UI::Entry;	1243	package CFClient::UI::EntryBase;
1042		1244
1043	our @ISA = CFClient::UI::Label::;	1245	our @ISA = CFClient::UI::Label::;
1044		1246
1045	use SDL;	1247	use CFClient::OpenGL;
1046	use SDL::OpenGL;
1047		1248
1048	sub new {	1249	sub new {
1049	my $class = shift;	1250	my $class = shift;
1050		1251
1051	$class->SUPER::new (	1252	$class->SUPER::new (
…		…
1053	bg => [0, 0, 0, 0.2],	1254	bg => [0, 0, 0, 0.2],
1054	active_bg => [1, 1, 1, 0.5],	1255	active_bg => [1, 1, 1, 0.5],
1055	active_fg => [0, 0, 0],	1256	active_fg => [0, 0, 0],
1056	can_hover => 1,	1257	can_hover => 1,
1057	can_focus => 1,	1258	can_focus => 1,
		1259	valign => 0,
		1260	can_events => 1,
1058	@_	1261	@_
1059	)	1262	)
1060	}	1263	}
1061		1264
1062	sub _set_text {	1265	sub _set_text {
1063	my ($self, $text) = @_;	1266	my ($self, $text) = @_;
1064		1267
1065	my $old_text = $self->{text};	1268	delete $self->{cur_h};
		1269
		1270	return if $self->{text} eq $text;
		1271
		1272	delete $self->{texture};
1066		1273
1067	$self->{last_activity} = $::NOW;	1274	$self->{last_activity} = $::NOW;
1068
1069	$self->{text} = $text;	1275	$self->{text} = $text;
1070	$self->{layout}->set_width ($self->{w});
1071	$self->{layout}->set_height (List::Util::min $self->{h} - $self->{padding} * 2, $self->{fontsize});
1072		1276
1073	$text =~ s/./*/g if $self->{hidden};	1277	$text =~ s/./*/g if $self->{hidden};
		1278	$self->{layout}->set_text ("$text ");
1074		1279
1075	$self->{layout}->set_markup ($self->escape_text ($text) . " ");	1280	$self->emit (changed => $self->{text});
		1281	}
1076		1282
1077	$text = substr $text, 0, $self->{cursor};	1283	sub get_text {
1078	utf8::encode $text;	1284	$_[0]{text}
1079
1080	@$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text);
1081
1082	$self->emit (changed => $self->{text}) # XXX: is this the right place to do this?
1083	if $old_text ne $self->{text};
1084	}	1285	}
1085		1286
1086	sub size_request {	1287	sub size_request {
1087	my ($self) = @_;	1288	my ($self) = @_;
1088		1289
…		…
1090		1291
1091	($w + 1, $h) # add 1 for cursor	1292	($w + 1, $h) # add 1 for cursor
1092	}	1293	}
1093		1294
1094	sub size_allocate {	1295	sub size_allocate {
1095	my ($self, $x, $y, $w, $h) = @_;	1296	my ($self, $w, $h) = @_;
1096		1297
1097	$self->SUPER::size_allocate ($x, $y, $w, $h);	1298	$self->_set_text (delete $self->{text});#d# don't check for == inside _set_text
1098
1099	$self->_set_text ($self->{text});
1100	}	1299	}
1101		1300
1102	sub set_text {	1301	sub set_text {
1103	my ($self, $text) = @_;	1302	my ($self, $text) = @_;
1104		1303
…		…
1108	}	1307	}
1109		1308
1110	sub key_down {	1309	sub key_down {
1111	my ($self, $ev) = @_;	1310	my ($self, $ev) = @_;
1112		1311
1113	my $mod = $ev->key_mod;	1312	my $mod = $ev->{mod};
1114	my $sym = $ev->key_sym;	1313	my $sym = $ev->{sym};
1115
1116	my $uni = $ev->key_unicode;	1314	my $uni = $ev->{unicode};
1117		1315
1118	my $text = $self->get_text;	1316	my $text = $self->get_text;
1119		1317
1120	if ($sym == SDLK_BACKSPACE) {	1318	if ($sym == 8) {
1121	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};	1319	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1122	} elsif ($sym == SDLK_DELETE) {	1320	} elsif ($sym == 127) {
1123	substr $text, $self->{cursor}, 1, "";	1321	substr $text, $self->{cursor}, 1, "";
1124	} elsif ($sym == SDLK_LEFT) {	1322	} elsif ($sym == CFClient::SDLK_LEFT) {
1125	--$self->{cursor} if $self->{cursor};	1323	--$self->{cursor} if $self->{cursor};
1126	} elsif ($sym == SDLK_RIGHT) {	1324	} elsif ($sym == CFClient::SDLK_RIGHT) {
1127	++$self->{cursor} if $self->{cursor} < length $self->{text};	1325	++$self->{cursor} if $self->{cursor} < length $self->{text};
1128	} elsif ($sym == SDLK_HOME) {	1326	} elsif ($sym == CFClient::SDLK_HOME) {
1129	$self->{cursor} = 0;	1327	$self->{cursor} = 0;
1130	} elsif ($sym == SDLK_END) {	1328	} elsif ($sym == CFClient::SDLK_END) {
1131	$self->{cursor} = length $text;	1329	$self->{cursor} = length $text;
1132	} elsif ($sym == SDLK_ESCAPE) {	1330	} elsif ($sym == 27) {
1133	$self->emit ('escape');	1331	$self->emit ('escape');
1134	} elsif ($uni) {	1332	} elsif ($uni) {
1135	substr $text, $self->{cursor}++, 0, chr $uni;	1333	substr $text, $self->{cursor}++, 0, chr $uni;
1136	}	1334	}
1137		1335
…		…
1192		1390
1193	$self->SUPER::_draw;	1391	$self->SUPER::_draw;
1194		1392
1195	#TODO: force update every cursor change :(	1393	#TODO: force update every cursor change :(
1196	if ($FOCUS == $self && (($::NOW - $self->{last_activity}) & 1023) < 600) {	1394	if ($FOCUS == $self && (($::NOW - $self->{last_activity}) & 1023) < 600) {
		1395
		1396	unless (exists $self->{cur_h}) {
		1397	my $text = substr $self->{text}, 0, $self->{cursor};
		1398	utf8::encode $text;
		1399
		1400	@$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text)
		1401	}
		1402
1197	glColor @{$self->{fg}};	1403	glColor @{$self->{fg}};
1198	glBegin GL_LINES;	1404	glBegin GL_LINES;
1199	glVertex $self->{cur_x}, $self->{cur_y};
1200	glVertex $self->{cur_x}, $self->{cur_y} + $self->{cur_h};	1405	glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};
		1406	glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1201	glEnd;	1407	glEnd;
1202	}	1408	}
1203	}	1409	}
1204		1410
1205	package CFClient::UI::LineEntry;	1411	package CFClient::UI::Entry;
1206		1412
1207	our @ISA = CFClient::UI::Entry::;	1413	our @ISA = CFClient::UI::EntryBase::;
1208		1414
1209	use SDL;	1415	use CFClient::OpenGL;
1210	use SDL::OpenGL;
1211		1416
1212	sub key_down {	1417	sub key_down {
1213	my ($self, $ev) = @_;	1418	my ($self, $ev) = @_;
1214		1419
1215	my $sym = $ev->key_sym;	1420	my $sym = $ev->{sym};
1216		1421
1217	if ($sym == SDLK_RETURN) {	1422	if ($sym == 13) {
1218	$self->emit (activate => $self->get_text);	1423	$self->emit (activate => $self->get_text);
1219	$self->update;	1424	$self->update;
1220		1425
1221	} else {	1426	} else {
1222	$self->SUPER::key_down ($ev);	1427	$self->SUPER::key_down ($ev);
…		…
1228		1433
1229	package CFClient::UI::Button;	1434	package CFClient::UI::Button;
1230		1435
1231	our @ISA = CFClient::UI::Label::;	1436	our @ISA = CFClient::UI::Label::;
1232		1437
1233	use SDL;	1438	use CFClient::OpenGL;
1234	use SDL::OpenGL;
1235		1439
1236	my @tex =	1440	my @tex =
1237	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	1441	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1238	qw(b1_button_active.png);	1442	qw(b1_button_active.png);
1239		1443
1240	sub new {	1444	sub new {
1241	my $class = shift;	1445	my $class = shift;
1242		1446
1243	$class->SUPER::new (	1447	$class->SUPER::new (
1244	padding => 4,	1448	padding => 4,
1245	fg => [1, 1, 1],	1449	fg => [1, 1, 1],
1246	bg => [1, 1, 1, 0.2],	1450	bg => [1, 1, 1, 0.2],
1247	active_fg => [1, 1, 0],	1451	active_fg => [0, 0, 1],
1248	can_hover => 1,	1452	can_hover => 1,
		1453	align => 0,
		1454	valign => 0,
		1455	can_events => 1,
1249	@_	1456	@_
1250	)	1457	)
1251	}	1458	}
1252		1459
1253	sub button_up {	1460	sub button_up {
…		…
1261		1468
1262	sub _draw {	1469	sub _draw {
1263	my ($self) = @_;	1470	my ($self) = @_;
1264		1471
1265	local $self->{fg} = $self->{fg};	1472	local $self->{fg} = $self->{fg};
1266	my $tex = $tex[0];
1267
1268	glEnable GL_BLEND;
1269	glEnable GL_TEXTURE_2D;
1270	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1271		1473
1272	if ($GRAB == $self) {	1474	if ($GRAB == $self) {
1273	$self->{fg} = $self->{active_fg};	1475	$self->{fg} = $self->{active_fg};
1274	}	1476	}
1275		1477
1276	glBindTexture GL_TEXTURE_2D, $tex->{name};	1478	glEnable GL_BLEND;
		1479	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		1480	glEnable GL_TEXTURE_2D;
1277	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	1481	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		1482	glColor 0, 0, 0, 1;
1278		1483
1279	$tex->draw_quad (0, 0, $self->{w}, $self->{h});	1484	$tex[0]->draw_quad (0, 0, $self->{w}, $self->{h});
1280		1485
1281	glDisable GL_TEXTURE_2D;	1486	glDisable GL_TEXTURE_2D;
1282	glDisable GL_BLEND;	1487	glDisable GL_BLEND;
1283		1488
1284	$self->SUPER::_draw;	1489	$self->SUPER::_draw;
…		…
1289	package CFClient::UI::CheckBox;	1494	package CFClient::UI::CheckBox;
1290		1495
1291	our @ISA = CFClient::UI::DrawBG::;	1496	our @ISA = CFClient::UI::DrawBG::;
1292		1497
1293	my @tex =	1498	my @tex =
1294	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	1499	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1295	qw(c1_checkbox_bg.png c1_checkbox_active.png);	1500	qw(c1_checkbox_bg.png c1_checkbox_active.png);
1296		1501
1297	use SDL;	1502	use CFClient::OpenGL;
1298	use SDL::OpenGL;
1299		1503
1300	sub new {	1504	sub new {
1301	my $class = shift;	1505	my $class = shift;
1302		1506
1303	$class->SUPER::new (	1507	$class->SUPER::new (
…		…
1314	my ($self) = @_;	1518	my ($self) = @_;
1315		1519
1316	($self->{padding} * 2 + 6) x 2	1520	($self->{padding} * 2 + 6) x 2
1317	}	1521	}
1318		1522
1319	sub size_allocate {
1320	my ($self, $x, $y, $w, $h) = @_;
1321
1322	$self->_size_allocate ($x, $y, $w, $h);
1323	}
1324
1325	sub button_down {	1523	sub button_down {
1326	my ($self, $ev, $x, $y) = @_;	1524	my ($self, $ev, $x, $y) = @_;
1327		1525
1328	if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding}	1526	if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding}
1329	&& $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) {	1527	&& $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) {
…		…
1355	glDisable GL_BLEND;	1553	glDisable GL_BLEND;
1356	}	1554	}
1357		1555
1358	#############################################################################	1556	#############################################################################
1359		1557
		1558	package CFClient::UI::Image;
		1559
		1560	our @ISA = CFClient::UI::Base::;
		1561
		1562	use CFClient::OpenGL;
		1563	use Carp qw/confess/;
		1564
		1565	our %loaded_images;
		1566
		1567	sub new {
		1568	my $class = shift;
		1569
		1570	my $self = $class->SUPER::new (can_events => 0, @_);
		1571
		1572	$self->{image} or confess "Image has 'image' not set. This is a fatal error!";
		1573
		1574	$loaded_images{$self->{image}} ||=
		1575	new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1;
		1576
		1577	my $tex = $self->{tex} = $loaded_images{$self->{image}};
		1578
		1579	Scalar::Util::weaken $loaded_images{$self->{image}};
		1580
		1581	$self->{aspect} = $tex->{w} / $tex->{h};
		1582
		1583	$self
		1584	}
		1585
		1586	sub size_request {
		1587	my ($self) = @_;
		1588
		1589	($self->{tex}->{w}, $self->{tex}->{h})
		1590	}
		1591
		1592	sub _draw {
		1593	my ($self) = @_;
		1594
		1595	my $tex = $self->{tex};
		1596
		1597	my ($w, $h) = ($self->{w}, $self->{h});
		1598
		1599	if ($self->{rot90}) {
		1600	glRotate 90, 0, 0, 1;
		1601	glTranslate 0, -$self->{w}, 0;
		1602
		1603	($w, $h) = ($h, $w);
		1604	}
		1605
		1606	glEnable GL_BLEND;
		1607	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		1608	glEnable GL_TEXTURE_2D;
		1609	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		1610
		1611	$tex->draw_quad (0, 0, $w, $h);
		1612
		1613	glDisable GL_BLEND;
		1614	glDisable GL_TEXTURE_2D;
		1615	}
		1616
		1617	#############################################################################
		1618
		1619	package CFClient::UI::VGauge;
		1620
		1621	our @ISA = CFClient::UI::Base::;
		1622
		1623	use List::Util qw(min max);
		1624
		1625	use CFClient::OpenGL;
		1626
		1627	my %tex = (
		1628	food => [
		1629	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		1630	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
		1631	],
		1632	grace => [
		1633	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		1634	qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
		1635	],
		1636	hp => [
		1637	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		1638	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
		1639	],
		1640	mana => [
		1641	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		1642	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
		1643	],
		1644	);
		1645
		1646	# eg. VGauge->new (gauge => 'food'), default gauge: food
		1647	sub new {
		1648	my $class = shift;
		1649
		1650	my $self = $class->SUPER::new (
		1651	type => 'food',
		1652	@_
		1653	);
		1654
		1655	$self->{aspect} = $tex{$self->{type}}[0]{w} / $tex{$self->{type}}[0]{h};
		1656
		1657	$self
		1658	}
		1659
		1660	sub size_request {
		1661	my ($self) = @_;
		1662
		1663	#my $tex = $tex{$self->{type}}[0];
		1664	#@$tex{qw(w h)}
		1665	(0, 0)
		1666	}
		1667
		1668	sub set_max {
		1669	my ($self, $max) = @_;
		1670
		1671	$self->{max_val} = $max;
		1672	}
		1673
		1674	sub set_value {
		1675	my ($self, $val, $max) = @_;
		1676
		1677	$self->set_max ($max)
		1678	if defined $max;
		1679
		1680	$max = $self->{max_val};
		1681	$self->{val} = $val;
		1682
		1683	$self->update;
		1684	}
		1685
		1686	sub _draw {
		1687	my ($self) = @_;
		1688
		1689	my $tex = $tex{$self->{type}};
		1690	my ($t1, $t2, $t3) = @$tex;
		1691
		1692	my ($w, $h) = ($self->{w}, $self->{h});
		1693
		1694	if ($self->{vertical}) {
		1695	glRotate 90, 0, 0, 1;
		1696	glTranslate 0, -$self->{w}, 0;
		1697
		1698	($w, $h) = ($h, $w);
		1699	}
		1700
		1701	my $ycut = $self->{val} / ($self->{max_val} || 1);
		1702
		1703	my $ycut1 = max 0, min 1, $ycut;
		1704	my $ycut2 = max 0, min 1, $ycut - 1;
		1705
		1706	my $h1 = $self->{h} * (1 - $ycut1);
		1707	my $h2 = $self->{h} * (1 - $ycut2);
		1708
		1709	glEnable GL_BLEND;
		1710	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		1711	glEnable GL_TEXTURE_2D;
		1712	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		1713
		1714	glBindTexture GL_TEXTURE_2D, $t1->{name};
		1715	glBegin GL_QUADS;
		1716	glTexCoord 0 , 0; glVertex 0 , 0;
		1717	glTexCoord 0 , $t1->{t} * (1 - $ycut1); glVertex 0 , $h1;
		1718	glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut1); glVertex $w, $h1;
		1719	glTexCoord $t1->{s}, 0; glVertex $w, 0;
		1720	glEnd;
		1721
		1722	my $ycut1 = List::Util::min 1, $ycut;
		1723	glBindTexture GL_TEXTURE_2D, $t2->{name};
		1724	glBegin GL_QUADS;
		1725	glTexCoord 0 , $t2->{t} * (1 - $ycut1); glVertex 0 , $h1;
		1726	glTexCoord 0 , $t2->{t} * (1 - $ycut2); glVertex 0 , $h2;
		1727	glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut2); glVertex $w, $h2;
		1728	glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut1); glVertex $w, $h1;
		1729	glEnd;
		1730
		1731	if ($t3) {
		1732	glBindTexture GL_TEXTURE_2D, $t3->{name};
		1733	glBegin GL_QUADS;
		1734	glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
		1735	glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h};
		1736	glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h};
		1737	glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
		1738	glEnd;
		1739	}
		1740
		1741	glDisable GL_BLEND;
		1742	glDisable GL_TEXTURE_2D;
		1743	}
		1744
		1745	#############################################################################
		1746
		1747	package CFClient::UI::Gauge;
		1748
		1749	our @ISA = CFClient::UI::VBox::;
		1750
		1751	sub new {
		1752	my ($class, %arg) = @_;
		1753
		1754	my $self = $class->SUPER::new (
		1755	tooltip => $arg{type},
		1756	can_events => 1,
		1757	can_hover => 1,
		1758	%arg,
		1759	);
		1760
		1761	$self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999");
		1762	$self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
		1763	$self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999");
		1764
		1765	$self
		1766	}
		1767
		1768	sub set_fontsize {
		1769	my ($self, $fsize) = @_;
		1770
		1771	$self->{value}->set_fontsize ($fsize);
		1772	$self->{max} ->set_fontsize ($fsize);
		1773	}
		1774
		1775	sub set_value {
		1776	my ($self, $val, $max) = @_;
		1777
		1778	$self->set_max ($max)
		1779	if defined $max;
		1780
		1781	$self->{gauge}->set_value ($val, $max);
		1782	$self->{value}->set_text ($val);
		1783	}
		1784
		1785	sub set_max {
		1786	my ($self, $max) = @_;
		1787
		1788	$self->{gauge}->set_max ($max);
		1789	$self->{max}->set_text ($max);
		1790	}
		1791
		1792	#############################################################################
		1793
1360	package CFClient::UI::Slider;	1794	package CFClient::UI::Slider;
1361		1795
1362	use strict;	1796	use strict;
1363		1797
1364	use SDL::OpenGL;	1798	use CFClient::OpenGL;
1365		1799
1366	our @ISA = CFClient::UI::DrawBG::;	1800	our @ISA = CFClient::UI::DrawBG::;
1367		1801
1368	my @tex =	1802	my @tex =
1369	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	1803	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
…		…
1379	# TODO: calculations are off	1813	# TODO: calculations are off
1380	my $self = $class->SUPER::new (	1814	my $self = $class->SUPER::new (
1381	fg => [1, 1, 1],	1815	fg => [1, 1, 1],
1382	active_fg => [0, 0, 0],	1816	active_fg => [0, 0, 0],
1383	range => [0, 0, 100, 10],	1817	range => [0, 0, 100, 10],
1384	req_w => 40,	1818	req_w => 20,
1385	req_h => 13,	1819	req_h => 20,
1386	vertical => 0,	1820	vertical => 0,
1387	can_hover => 1,	1821	can_hover => 1,
1388	inner_pad => 5,	1822	inner_pad => 5,
1389	@_	1823	@_
1390	);	1824	);
…		…
1494		1928
1495	package CFClient::UI::TextView;	1929	package CFClient::UI::TextView;
1496		1930
1497	our @ISA = CFClient::UI::HBox::;	1931	our @ISA = CFClient::UI::HBox::;
1498		1932
1499	use SDL::OpenGL;	1933	use CFClient::OpenGL;
1500		1934
1501	sub new {	1935	sub new {
1502	my $class = shift;	1936	my $class = shift;
1503		1937
1504	my $self = $class->SUPER::new (	1938	my $self = $class->SUPER::new (
1505	req_w => $::WIDTH / 6,
1506	req_h => $::HEIGHT / 6,
1507	fontsize => $::FONTSIZE,	1939	fontsize => 1,
		1940	#font => default_font
1508	@_,	1941	@_,
1509		1942
1510	layout => (new CFClient::Layout),	1943	layout => (new CFClient::Layout),
1511	par => [],	1944	par => [],
1512	height => 0,	1945	height => 0,
…		…
1533	sub text_height {	1966	sub text_height {
1534	my ($self, $text) = @_;	1967	my ($self, $text) = @_;
1535		1968
1536	my $layout = $self->{layout};	1969	my $layout = $self->{layout};
1537		1970
1538	$layout->set_height ($self->{fontsize});	1971	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
1539	$layout->set_width ($self->{w});	1972	$layout->set_width ($self->{w});
1540	$layout->set_text ($text);	1973	$layout->set_text ($text);
1541		1974
1542	($layout->size)[1]	1975	($layout->size)[1]
1543	}	1976	}
…		…
1547		1980
1548	$self->{need_reflow}++;	1981	$self->{need_reflow}++;
1549	$self->update;	1982	$self->update;
1550	}	1983	}
1551		1984
1552	sub size_request {
1553	my ($self) = @_;
1554
1555	($self->{req_w}, $self->{req_h})
1556	}
1557
1558	sub size_allocate {	1985	sub size_allocate {
1559	my ($self, $x, $y, $w, $h) = @_;	1986	my ($self, $w, $h) = @_;
1560		1987
1561	$self->SUPER::size_allocate ($x, $y, $w, $h);	1988	$self->SUPER::size_allocate ($w, $h);
1562		1989
		1990	$self->{layout}->set_font ($self->{font}) if $self->{font};
1563	$self->{layout}->set_height ($self->{fontsize});	1991	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1564	$self->{layout}->set_width ($self->{w});	1992	$self->{layout}->set_width ($self->{children}[0]{w});
1565		1993
1566	$self->reflow;	1994	$self->reflow;
1567	}	1995	}
1568		1996
1569	sub add_paragraph {	1997	sub add_paragraph {
…		…
1619	my $y1 = $top + $self->{h};	2047	my $y1 = $top + $self->{h};
1620		2048
1621	my $y = 0;	2049	my $y = 0;
1622		2050
1623	my $layout = $self->{layout};	2051	my $layout = $self->{layout};
		2052
		2053	$layout->set_font ($self->{font}) if $self->{font};
1624		2054
1625	for my $par (@{$self->{par}}) {	2055	for my $par (@{$self->{par}}) {
1626	my $h = $par->[0];	2056	my $h = $par->[0];
1627		2057
1628	if ($y0 < $y + $h && $y < $y1) {	2058	if ($y0 < $y + $h && $y < $y1) {
…		…
1656		2086
1657	}	2087	}
1658		2088
1659	#############################################################################	2089	#############################################################################
1660		2090
1661	package CFClient::UI::MapWidget;
1662
1663	use strict;
1664
1665	use List::Util qw(min max);
1666
1667	use SDL;
1668	use SDL::OpenGL;
1669
1670	our @ISA = CFClient::UI::Base::;
1671
1672	sub new {
1673	my $class = shift;
1674
1675	$class->SUPER::new (
1676	z => -1,
1677	can_focus => 1,
1678	list => (glGenLists 1),
1679	@_
1680	)
1681	}
1682
1683	sub key_down {
1684	print "MAPKEYDOWN\n";
1685	}
1686
1687	sub key_up {
1688	}
1689
1690	sub button_down {
1691	my ($self, $ev, $x, $y) = @_;
1692
1693	$self->focus_in;
1694
1695	if ($ev->button == 2) {
1696	my ($ox, $oy) = ($ev->button_x, $ev->button_y);
1697	my ($bw, $bh) = ($::CFG->{map_shift_x}, $::CFG->{map_shift_y});
1698
1699	$self->{motion} = sub {
1700	my ($ev, $x, $y) = @_;
1701
1702	($x, $y) = ($ev->motion_x, $ev->motion_y);
1703
1704	$::CFG->{map_shift_x} = $bw + $x - $ox;
1705	$::CFG->{map_shift_y} = $bh + $y - $oy;
1706
1707	$self->update;
1708	};
1709	}
1710	}
1711
1712	sub button_up {
1713	my ($self, $ev, $x, $y) = @_;
1714
1715	delete $self->{motion};
1716	}
1717
1718	sub mouse_motion {
1719	my ($self, $ev, $x, $y) = @_;
1720
1721	$self->{motion}->($ev, $x, $y) if $self->{motion};
1722	}
1723
1724	sub size_request {
1725	(
1726	1 + 32 * int $::WIDTH / 32,
1727	1 + 32 * int $::HEIGHT / 32,
1728	)
1729	}
1730
1731	sub update {
1732	my ($self) = @_;
1733
1734	$self->{need_update} = 1;
1735	$self->SUPER::update;
1736	}
1737
1738	sub draw {
1739	my ($self) = @_;
1740
1741	if (delete $self->{need_update}) {
1742	glNewList $self->{list}, GL_COMPILE;
1743
1744	if ($::MAP) {
1745	my $sw = int $::WIDTH / 32;
1746	my $sh = int $::HEIGHT / 32;
1747
1748	my $sx = $::CFG->{map_shift_x}; my $sx0 = $sx & 31; $sx = ($sx - $sx0) / 32;
1749	my $sy = $::CFG->{map_shift_y}; my $sy0 = $sy & 31; $sy = ($sy - $sy0) / 32;
1750
1751	glTranslate $sx0 - 32, $sy0 - 32, 0;
1752
1753	my ($w, $h, $data) = $::MAP->draw ($sx, $sy, 0, 0, $sw + 1, $sh + 1);
1754
1755	if ($::CFG->{fow_enable}) {
1756	if ($::CFG->{fow_smooth}) { # smooth fog of war
1757	glConvolutionParameter GL_CONVOLUTION_2D, GL_CONVOLUTION_BORDER_MODE, GL_CONSTANT_BORDER;
1758	glConvolutionFilter2D
1759	GL_CONVOLUTION_2D,
1760	GL_ALPHA,
1761	3, 3,
1762	GL_ALPHA, GL_FLOAT,
1763	pack "f*",
1764	0.1, 0.1, 0.1,
1765	0.1, 0.2, 0.1,
1766	0.1, 0.1, 0.1,
1767	;
1768	glEnable GL_CONVOLUTION_2D;
1769	}
1770
1771	my $tex = new CFClient::Texture
1772	w => $w,
1773	h => $h,
1774	data => $data,
1775	internalformat => GL_ALPHA,
1776	format => GL_ALPHA;
1777
1778	glDisable GL_CONVOLUTION_2D if $::CFG->{fow_smooth};
1779
1780	glEnable GL_BLEND;
1781	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1782	glEnable GL_TEXTURE_2D;
1783	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1784
1785	glColor +($::CFG->{fow_intensity}) x 3, 1;
1786	$tex->draw_quad (0, 0, $w * 32, $h * 32);
1787
1788	glDisable GL_TEXTURE_2D;
1789	glDisable GL_BLEND;
1790	}
1791
1792	# HACK BEGIN
1793	{
1794	glTranslate -($sx0 - 32), -($sy0 - 32), 0;#remove
1795	my ($w, $h) = (250, 250);
1796
1797	glEnable GL_BLEND;
1798	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1799	glEnable GL_TEXTURE_2D;
1800	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1801
1802	CFClient::Texture->new (
1803	w => $w,
1804	h => $h,
1805	data => $::MAP->mapmap ($w, $h),
1806	type => GL_UNSIGNED_INT_8_8_8_8_REV
1807	)->draw_quad (100, 100);
1808
1809	glDisable GL_TEXTURE_2D;
1810	glDisable GL_BLEND;
1811	}
1812	# HACK END
1813	}
1814
1815	glEndList;
1816	}
1817
1818	glPushMatrix;
1819	glCallList $self->{list};
1820	glPopMatrix;
1821
1822	if ($FOCUS != $self) {
1823	glColor 64/255, 64/255, 64/255;
1824	glLogicOp GL_AND;
1825	glEnable GL_COLOR_LOGIC_OP;
1826	glBegin GL_QUADS;
1827	glVertex 0, 0;
1828	glVertex 0, $::HEIGHT;
1829	glVertex $::WIDTH, $::HEIGHT;
1830	glVertex $::WIDTH, 0;
1831	glEnd;
1832	glDisable GL_COLOR_LOGIC_OP;
1833	}
1834	}
1835
1836	my %DIR = (
1837	SDLK_KP8, [1, "north"],
1838	SDLK_KP9, [2, "northeast"],
1839	SDLK_KP6, [3, "east"],
1840	SDLK_KP3, [4, "southeast"],
1841	SDLK_KP2, [5, "south"],
1842	SDLK_KP1, [6, "southwest"],
1843	SDLK_KP4, [7, "west"],
1844	SDLK_KP7, [8, "northwest"],
1845
1846	SDLK_UP, [1, "north"],
1847	SDLK_RIGHT, [3, "east"],
1848	SDLK_DOWN, [5, "south"],
1849	SDLK_LEFT, [7, "west"],
1850	);
1851
1852	sub key_down {
1853	my ($self, $ev) = @_;
1854
1855	my $mod = $ev->key_mod;
1856	my $sym = $ev->key_sym;
1857
1858	if ($sym == SDLK_KP5) {
1859	$::CONN->user_send ("command stay fire");
1860	} elsif ($sym == SDLK_a) {
1861	$::CONN->user_send ("command apply");
1862	} elsif ($sym == SDLK_QUOTE) {
1863	$self->emit ('activate_console');
1864	} elsif ($sym == SDLK_SLASH) {
1865	$self->emit ('activate_console' => '/');
1866	} elsif (exists $DIR{$sym}) {
1867	if ($mod & KMOD_SHIFT) {
1868	$self->{shft}++;
1869	$::CONN->user_send ("command fire $DIR{$sym}[0]");
1870	} elsif ($mod & KMOD_CTRL) {
1871	$self->{ctrl}++;
1872	$::CONN->user_send ("command run $DIR{$sym}[0]");
1873	} else {
1874	$::CONN->user_send ("command $DIR{$sym}[1]");
1875	}
1876	}
1877	}
1878
1879	sub key_up {
1880	my ($self, $ev) = @_;
1881
1882	my $mod = $ev->key_mod;
1883	my $sym = $ev->key_sym;
1884
1885	if (!($mod & KMOD_SHIFT) && delete $self->{shft}) {
1886	$::CONN->user_send ("command fire_stop");
1887	}
1888	if (!($mod & KMOD_CTRL ) && delete $self->{ctrl}) {
1889	$::CONN->user_send ("command run_stop");
1890	}
1891	}
1892
1893	#############################################################################
1894
1895	package CFClient::UI::Animator;	2091	package CFClient::UI::Animator;
1896		2092
1897	use SDL::OpenGL;	2093	use CFClient::OpenGL;
1898		2094
1899	our @ISA = CFClient::UI::Bin::;	2095	our @ISA = CFClient::UI::Bin::;
1900		2096
1901	sub moveto {	2097	sub moveto {
1902	my ($self, $x, $y) = @_;	2098	my ($self, $x, $y) = @_;
…		…
1942	my $class = shift;	2138	my $class = shift;
1943		2139
1944	my $self = $class->SUPER::new (	2140	my $self = $class->SUPER::new (
1945	state => 0,	2141	state => 0,
1946	connect_activate => \&toggle_flopper,	2142	connect_activate => \&toggle_flopper,
		2143	can_events => 1,
1947	@_	2144	@_
1948	);	2145	);
1949		2146
1950	if ($self->{state}) {	2147	if ($self->{state}) {
1951	$self->{state} = 0;	2148	$self->{state} = 0;
…		…
1960		2157
1961	# TODO: use animation	2158	# TODO: use animation
1962	if ($self->{state} = !$self->{state}) {	2159	if ($self->{state} = !$self->{state}) {
1963	$CFClient::UI::ROOT->add ($self->{other});	2160	$CFClient::UI::ROOT->add ($self->{other});
1964	$self->{other}->move ($self->coord2global (0, $self->{h}));	2161	$self->{other}->move ($self->coord2global (0, $self->{h}));
		2162	$self->emit ("open");
1965	} else {	2163	} else {
1966	$CFClient::UI::ROOT->remove ($self->{other});	2164	$CFClient::UI::ROOT->remove ($self->{other});
		2165	$self->emit ("close");
		2166	}
		2167
		2168	$self->emit (changed => $self->{state});
		2169	}
		2170
		2171	#############################################################################
		2172
		2173	package CFClient::UI::Tooltip;
		2174
		2175	our @ISA = CFClient::UI::Bin::;
		2176
		2177	use CFClient::OpenGL;
		2178
		2179	sub new {
		2180	my $class = shift;
		2181
		2182	$class->SUPER::new (
		2183	@_,
		2184	can_events => 0,
		2185	)
		2186	}
		2187
		2188	sub set_text {
		2189	my ($self, $text) = @_;
		2190
		2191	$self->{label} ||= new CFClient::UI::Label fontsize => 0.8, fg => [0, 0, 0];
		2192	$self->{label}->set_text ($text);
		2193	$self->add ($self->{label});
		2194	}
		2195
		2196	sub size_request {
		2197	my ($self) = @_;
		2198
		2199	$self->child->set_max_size ($::WIDTH * 0.3);
		2200
		2201	my ($w, $h) = @{$self->child}{qw(req_w req_h)};
		2202
		2203	($w + 4, $h + 4)
		2204	}
		2205
		2206	sub _draw {
		2207	my ($self) = @_;
		2208
		2209	glPushMatrix;
		2210	glTranslate 0.375, 0.375;
		2211
		2212	my ($w, $h) = @$self{qw(w h)};
		2213
		2214	glColor 1, 0.8, 0.4;
		2215	glBegin GL_QUADS;
		2216	glVertex 0 , 0;
		2217	glVertex 0 , $h;
		2218	glVertex $w, $h;
		2219	glVertex $w, 0;
		2220	glEnd;
1967	}	2221
		2222	glColor 0, 0, 0;
		2223	glBegin GL_LINE_LOOP;
		2224	glVertex 0 , 0;
		2225	glVertex 0 , $h;
		2226	glVertex $w, $h;
		2227	glVertex $w, 0;
		2228	glEnd;
		2229
		2230	glPopMatrix;
		2231
		2232	glTranslate 2, 2;
		2233	$self->SUPER::_draw;
1968	}	2234	}
1969		2235
1970	#############################################################################	2236	#############################################################################
1971		2237
1972	package CFClient::UI::Root;	2238	package CFClient::UI::Root;
1973		2239
1974	our @ISA = CFClient::UI::Container::;	2240	our @ISA = CFClient::UI::Container::;
1975		2241
1976	use SDL::OpenGL;	2242	use CFClient::OpenGL;
		2243
		2244	sub check_size {
		2245	my ($self) = @_;
		2246
		2247	$self->configure (0, 0, $::WIDTH, $::HEIGHT);
		2248	}
1977		2249
1978	sub size_request {	2250	sub size_request {
1979	($::WIDTH, $::HEIGHT)	2251	($::WIDTH, $::HEIGHT)
1980	}	2252	}
1981		2253
1982	sub size_allocate {	2254	sub configure {
1983	my ($self, $x, $y, $w, $h) = @_;	2255	my ($self, $x, $y, $w, $h) = @_;
1984		2256
1985	$self->_size_allocate ($x, $y, $w, $h);	2257	$self->SUPER::configure ($x, $y, $w, $h);
1986		2258
1987	$_->size_allocate ($_->{x}, $_->{y}, $_->size_request)
1988	for @{$self->{children}};	2259	for my $child (@{$self->{children}}) {
		2260	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
		2261
		2262	$X = List::Util::max 0, List::Util::min $w - $W, $X;
		2263	$Y = List::Util::max 0, List::Util::min $h - $H, $Y;
		2264	$child->configure ($X, $Y, $W,$H);
		2265	}
1989	}	2266	}
1990		2267
1991	sub _topleft {	2268	sub _topleft {
1992	my ($self, $x, $y) = @_;	2269	my ($self, $x, $y) = @_;
1993		2270
…		…
1995	}	2272	}
1996		2273
1997	sub update {	2274	sub update {
1998	my ($self) = @_;	2275	my ($self) = @_;
1999		2276
2000	$self->size_allocate (0, 0, $::WIDTH, $::HEIGHT);	2277	$self->check_size;
2001	::refresh ();	2278	::refresh ();
2002	}	2279	}
2003		2280
2004	sub add {	2281	sub add {
2005	my ($self, $widget) = @_;	2282	my ($self, $child) = @_;
2006		2283
		2284	# integerize window positions
		2285	$child->{x} = int $child->{x};
		2286	$child->{y} = int $child->{y};
		2287
2007	$self->SUPER::add ($widget);	2288	$self->SUPER::add ($child);
2008
2009	$widget->size_allocate ($widget->{x}, $widget->{y}, $widget->size_request);
2010	}	2289	}
2011		2290
2012	sub on_refresh {	2291	sub on_refresh {
2013	my ($self, $id, $cb) = @_;	2292	my ($self, $id, $cb) = @_;
2014		2293
…		…
2038	#############################################################################	2317	#############################################################################
2039		2318
2040	package CFClient::UI;	2319	package CFClient::UI;
2041		2320
2042	$ROOT = new CFClient::UI::Root;	2321	$ROOT = new CFClient::UI::Root;
		2322	$TOOLTIP = new CFClient::UI::Tooltip;
2043		2323
2044	1	2324	1
2045		2325

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