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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 1.158 by root, Mon Apr 24 02:41:48 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 (exists $widget->{tooltip}) {
		20
		21	if ($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	$self
113	}	145	}
114		146
		147	sub show {
		148	my ($self) = @_;
		149
		150	return if $self->{parent};
		151
		152	$CFClient::UI::ROOT->add ($self);
		153	}
		154
		155	sub hide {
		156	my ($self) = @_;
		157
		158	return unless $self->{parent};
		159
		160	$self->{parent}->remove ($self);
		161	}
		162
115	sub move {	163	sub move {
116	my ($self, $x, $y, $z) = @_;	164	my ($self, $x, $y, $z) = @_;
		165
117	$self->{x} = $x;	166	$self->{x} = int $x;
118	$self->{y} = $y;	167	$self->{y} = int $y;
119	$self->{z} = $z if defined $z;	168	$self->{z} = $z if defined $z;
120	}
121		169
122	sub needs_redraw {	170	$self->update;
123	0	171	}
		172
		173	sub set_size {
		174	my ($self, $w, $h) = @_;
		175
		176	$self->{user_w} = $w;
		177	$self->{user_h} = $h;
		178
		179	$self->check_size;
124	}	180	}
125		181
126	sub size_request {	182	sub size_request {
127	require Carp;	183	require Carp;
128	Carp::confess "size_request is abtract";	184	Carp::confess "size_request is abstract";
129	}	185	}
130		186
131	sub _size_allocate {	187	sub configure {
132	my ($self, $x, $y, $w, $h) = @_;	188	my ($self, $x, $y, $w, $h) = @_;
133		189
		190	if ($self->{aspect}) {
		191	my $w2 = List::Util::min $w, int $h * $self->{aspect};
		192	my $h2 = List::Util::min $h, int $w / $self->{aspect};
		193
		194	# use alignment to adjust x, y
		195
		196	$x += int +($w - $w2) * 0.5;
		197	$y += int +($h - $h2) * 0.5;
		198
		199	($w, $h) = ($w2, $h2);
		200	}
		201
		202	if ($self->{x} != $x || $self->{y} != $y) {
134	$self->{x} = $x;	203	$self->{x} = $x;
135	$self->{y} = $y;	204	$self->{y} = $y;
		205	$self->update;
		206	}
136		207
137	return unless $self->{w} != $w || $self->{h} != $h;	208	if ($self->{w} != $w || $self->{h} != $h) {
138
139	$self->{w} = $w;	209	$self->{w} = $w;
140	$self->{h} = $h;	210	$self->{h} = $h;
141		211
		212	$self->size_allocate ($w, $h);
		213	$self->update;
142	1	214	}
143	}	215	}
144		216
145	sub size_allocate {	217	sub size_allocate {
		218	# nothing to be done
		219	}
		220
		221	sub set_max_size {
146	my ($self, $x, $y, $w, $h) = @_;	222	my ($self, $w, $h) = @_;
147		223
148	$self->_size_allocate ($x, $y, $w, $h);	224	delete $self->{max_w}; $self->{max_w} = $w if $w;
		225	delete $self->{max_h}; $self->{max_h} = $h if $h;
149	}	226	}
150		227
151	# return top left coordinates	228	# return top left coordinates
152	sub _topleft {	229	sub _topleft {
153	my ($self, $x, $y) = @_;	230	my ($self, $x, $y) = @_;
…		…
176		253
177	return if $FOCUS == $self;	254	return if $FOCUS == $self;
178	return unless $self->{can_focus};	255	return unless $self->{can_focus};
179		256
180	my $focus = $FOCUS; $FOCUS = $self;	257	my $focus = $FOCUS; $FOCUS = $self;
		258
		259	$self->emit (focus_in => $focus);
		260
181	$focus->update if $focus;	261	$focus->update if $focus;
182	$FOCUS->update;	262	$FOCUS->update;
183	}	263	}
184		264
185	sub focus_out {	265	sub focus_out {
186	my ($self) = @_;	266	my ($self) = @_;
187		267
188	return unless $FOCUS == $self;	268	return unless $FOCUS == $self;
189		269
190	my $focus = $FOCUS; undef $FOCUS;	270	my $focus = $FOCUS; undef $FOCUS;
		271
		272	$self->emit (focus_out => $focus);
		273
191	$focus->update if $focus; #?	274	$focus->update if $focus; #?
192	}	275	}
193		276
194	sub mouse_motion { }	277	sub mouse_motion { }
195	sub button_up { }	278	sub button_up { }
…		…
219	glPopMatrix;	302	glPopMatrix;
220		303
221	if ($self == $HOVER && $self->{can_hover}) {	304	if ($self == $HOVER && $self->{can_hover}) {
222	my ($x, $y) = @$self{qw(x y)};	305	my ($x, $y) = @$self{qw(x y)};
223		306
224	glColor 0, 0, 1, 0.2;	307	glColor 1, 0.8, 0.5, 0.2;
225	glEnable GL_BLEND;	308	glEnable GL_BLEND;
226	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	309	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
227	glBegin GL_QUADS;	310	glBegin GL_QUADS;
228	glVertex $x , $y;	311	glVertex $x , $y;
229	glVertex $x + $self->{w}, $y;	312	glVertex $x + $self->{w}, $y;
…		…
241	}	324	}
242		325
243	sub find_widget {	326	sub find_widget {
244	my ($self, $x, $y) = @_;	327	my ($self, $x, $y) = @_;
245		328
		329	return () unless $self->{can_events};
		330
246	return $self	331	return $self
247	if $x >= $self->{x} && $x < $self->{x} + $self->{w}	332	if $x >= $self->{x} && $x < $self->{x} + $self->{w}
248	&& $y >= $self->{y} && $y < $self->{y} + $self->{h};	333	&& $y >= $self->{y} && $y < $self->{y} + $self->{h};
249		334
250	()	335	()
…		…
254	my ($self, $parent) = @_;	339	my ($self, $parent) = @_;
255		340
256	Scalar::Util::weaken ($self->{parent} = $parent);	341	Scalar::Util::weaken ($self->{parent} = $parent);
257	}	342	}
258		343
		344	sub check_size {
		345	my ($self) = @_;
		346
		347	$self->{parent}
		348	or return 1;
		349
		350	my ($w, $h) = $self->{user_w} && $self->{user_h}
		351	? @$self{qw(user_w user_h)}
		352	: $self->size_request;
		353
		354	if ($w != $self->{req_w} || $h != $self->{req_h}) {
		355	$self->{req_w} = $w;
		356	$self->{req_h} = $h;
		357
		358	$self->{parent}->check_size
		359	or $self->size_allocate (
		360	(List::Util::max $self->{w}, $w),
		361	(List::Util::max $self->{h}, $h),
		362	);
		363
		364	1
		365	} else {
		366	0
		367	}
		368	}
		369
259	sub update {	370	sub update {
260	my ($self) = @_;	371	my ($self) = @_;
261		372
262	$self->{parent}->update	373	$self->{parent}->update
263	if $self->{parent};	374	if $self->{parent};
264	}	375	}
265		376
266	sub connect {	377	sub connect {
267	my ($self, $signal, $cb) = @_;	378	my ($self, $signal, $cb) = @_;
268		379
269	push @{ $self->{cb}{$signal} }, $cb;	380	push @{ $self->{signal_cb}{$signal} }, $cb;
270	}	381	}
271		382
272	sub emit {	383	sub emit {
273	my ($self, $signal, @args) = @_;	384	my ($self, $signal, @args) = @_;
274		385
		386	for my $cb (@{$self->{signal_cb}{$signal} || []}) {
275	$_->($self, @args)	387	$cb->($self, @args);
276	for @{$self->{cb}{$signal} || []};	388	}
277	}	389	}
278		390
279	sub DESTROY {	391	sub DESTROY {
280	my ($self) = @_;	392	my ($self) = @_;
281		393
…		…
287	package CFClient::UI::DrawBG;	399	package CFClient::UI::DrawBG;
288		400
289	our @ISA = CFClient::UI::Base::;	401	our @ISA = CFClient::UI::Base::;
290		402
291	use strict;	403	use strict;
292	use SDL::OpenGL;	404	use CFClient::OpenGL;
293		405
294	sub new {	406	sub new {
295	my $class = shift;	407	my $class = shift;
296		408
297	# range [value, low, high, page]	409	# range [value, low, high, page]
…		…
326		438
327	package CFClient::UI::Empty;	439	package CFClient::UI::Empty;
328		440
329	our @ISA = CFClient::UI::Base::;	441	our @ISA = CFClient::UI::Base::;
330		442
		443	sub new {
		444	my ($class, %arg) = @_;
		445	$class->SUPER::new (can_events => 0, %arg);
		446	}
		447
331	sub size_request {	448	sub size_request {
332	(0, 0)	449	(0, 0)
333	}	450	}
334		451
335	sub draw { }	452	sub draw { }
…		…
343	sub new {	460	sub new {
344	my ($class, %arg) = @_;	461	my ($class, %arg) = @_;
345		462
346	my $children = delete $arg{children} || [];	463	my $children = delete $arg{children} || [];
347		464
348	my $self = $class->SUPER::new (children => [], %arg);	465	my $self = $class->SUPER::new (children => [], can_events => 0, %arg);
349	$self->add ($_) for @$children;	466	$self->add ($_) for @$children;
350		467
351	$self	468	$self
352	}	469	}
353		470
…		…
361	$self->{children} = [	478	$self->{children} = [
362	sort { $a->{z} <=> $b->{z} }	479	sort { $a->{z} <=> $b->{z} }
363	@{$self->{children}}, $child	480	@{$self->{children}}, $child
364	];	481	];
365		482
366	$self->{w} = $self->{h} = -1;	483	$child->check_size;
		484	}
		485
		486	sub remove {
		487	my ($self, $child) = @_;
		488
		489	delete $child->{parent};
		490
		491	$self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
		492
		493	$self->check_size;
367	$self->update;	494	$self->update;
368	}
369
370	sub remove {
371	my ($self, $widget) = @_;
372
373	$self->{children} = [ grep $_ != $widget, @{ $self->{children} } ];
374
375	$self->size_allocate (0, 0, $self->{w}, $self->{h});
376	}	495	}
377		496
378	sub find_widget {	497	sub find_widget {
379	my ($self, $x, $y) = @_;	498	my ($self, $x, $y) = @_;
380		499
…		…
410		529
411	$class->SUPER::new (children => [$child], %arg)	530	$class->SUPER::new (children => [$child], %arg)
412	}	531	}
413		532
414	sub add {	533	sub add {
415	my ($self, $widget) = @_;	534	my ($self, $child) = @_;
416		535
417	$self->{children} = [];	536	$self->{children} = [];
418		537
419	$self->SUPER::add ($widget);	538	$self->SUPER::add ($child);
420	}	539	}
421		540
422	sub remove {	541	sub remove {
423	my ($self, $widget) = @_;	542	my ($self, $widget) = @_;
424		543
…		…
433	sub size_request {	552	sub size_request {
434	$_[0]{children}[0]->size_request	553	$_[0]{children}[0]->size_request
435	}	554	}
436		555
437	sub size_allocate {	556	sub size_allocate {
438	my ($self, $x, $y, $w, $h) = @_;	557	my ($self, $w, $h) = @_;
439		558
440	$self->_size_allocate ($x, $y, $w, $h) or return;
441
442	$self->{children}[0]->size_allocate (0, 0, $w, $h);	559	$self->{children}[0]->configure (0, 0, $w, $h);
443	}	560	}
444		561
445	#############################################################################	562	#############################################################################
446		563
447	package CFClient::UI::Window;	564	package CFClient::UI::Window;
448		565
449	our @ISA = CFClient::UI::Bin::;	566	our @ISA = CFClient::UI::Bin::;
450		567
451	use SDL::OpenGL;	568	use CFClient::OpenGL;
452		569
453	sub new {	570	sub new {
454	my ($class, %arg) = @_;	571	my ($class, %arg) = @_;
455		572
456	my $self = $class->SUPER::new (%arg);	573	my $self = $class->SUPER::new (%arg);
…		…
473	$self->child->draw;	590	$self->child->draw;
474	};	591	};
475	}	592	}
476		593
477	sub size_allocate {	594	sub size_allocate {
478	my ($self, $x, $y, $w, $h) = @_;	595	my ($self, $w, $h) = @_;
479		596
480	$self->_size_allocate ($x, $y, $w, $h) or return;
481
482	$self->child->size_allocate (0, 0, $w, $h);	597	$self->child->configure (0, 0, $w, $h);
483		598
484	$self->render_chld;	599	$self->render_chld;
485	}	600	}
486		601
487	sub _draw {	602	sub _draw {
…		…
503	glDisable GL_TEXTURE_2D;	618	glDisable GL_TEXTURE_2D;
504	}	619	}
505		620
506	#############################################################################	621	#############################################################################
507		622
		623	package CFClient::UI::ViewPort;
		624
		625	our @ISA = CFClient::UI::Window::;
		626
		627	sub new { die }
		628
		629	sub size_request {
		630	my ($self) = @_;
		631
		632	@$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)};
		633	$self->child->size_allocate (0, 0, @$self{qw(child_w child_h)});
		634
		635	@$self{qw(child_w child_h)}
		636	}
		637
		638	sub _draw {
		639	my ($self) = @_;
		640
		641	$self->{children}[1]->draw;
		642	}
		643
		644
		645	#############################################################################
		646
508	package CFClient::UI::Frame;	647	package CFClient::UI::Frame;
509		648
510	our @ISA = CFClient::UI::Bin::;	649	our @ISA = CFClient::UI::Bin::;
511		650
512	use SDL::OpenGL;	651	use CFClient::OpenGL;
513
514	sub size_request {
515	my ($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		652
562	sub new {	653	sub new {
563	my $class = shift;	654	my $class = shift;
564		655
565	# TODO: user_x, user_y, overwrite moveto?
566
567	$class->SUPER::new (	656	my $self = $class->SUPER::new (
568	bg => [1, 1, 1, 1],	657	bg => [1, 1, 1, 1],
569	border_bg => [1, 1, 1, 1],	658	border_bg => [1, 1, 1, 1],
570	border => $::FONTSIZE * 0.8,	659	border => 0.8,
571	@_	660	@_
		661	);
		662
		663	$self
		664	}
		665
		666	sub _draw {
		667	my ($self) = @_;
		668
		669	my ($w, $h) = ($self->{w}, $self->{h});
		670
		671	glEnable GL_BLEND;
		672	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		673	glEnable GL_TEXTURE_2D;
		674	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		675
		676	# glBegin GL_QUADS;
		677	# glColor 0, 0, 0, 0;
		678	# glVertex 0 , 0;
		679	# glVertex 0 , $h;
		680	# glVertex $w, $h;
		681	# glVertex $w, 0;
		682	# glEnd;
		683
		684
		685	$self->child->draw;
		686	glDisable GL_BLEND;
		687	glDisable GL_TEXTURE_2D;
		688	}
		689
		690	#############################################################################
		691
		692	package CFClient::UI::FancyFrame;
		693
		694	our @ISA = CFClient::UI::Bin::;
		695
		696	use CFClient::OpenGL;
		697
		698	my @tex =
		699	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		700	qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
		701
		702	sub new {
		703	my $class = shift;
		704
		705	# TODO: user_x, user_y, overwrite moveto?
		706
		707	my $self = $class->SUPER::new (
		708	bg => [1, 1, 1, 1],
		709	border_bg => [1, 1, 1, 1],
		710	border => 0.8,
		711	can_events => 1,
		712	@_
		713	);
		714
		715	$self->{title} &&= new CFClient::UI::Label
		716	align => 0,
		717	valign => 1,
		718	text => $self->{title},
		719	fontsize => 1;
		720
		721	$self
		722	}
		723
		724	sub border {
		725	int $_[0]{border} * $::FONTSIZE
		726	}
		727
		728	sub size_request {
		729	my ($self) = @_;
		730
		731	my ($w, $h) = $self->SUPER::size_request;
		732
		733	(
		734	$w + $self->border * 2,
		735	$h + $self->border * 2,
572	)	736	)
573	}	737	}
574		738
575	sub size_request {
576	my ($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 + $self->{border} * 2,
585	)
586	}
587
588	sub size_allocate {	739	sub size_allocate {
589	my ($self, $x, $y, $w, $h) = @_;	740	my ($self, $w, $h) = @_;
590		741
591	$self->_size_allocate ($x, $y, $w, $h) or return;
592
593	$h -= List::Util::max 0, $self->{border} * 2;	742	$h -= List::Util::max 0, $self->border * 2;
594	$w -= List::Util::max 0, $self->{border} * 2;	743	$w -= List::Util::max 0, $self->border * 2;
595		744
		745	$self->{title}->configure ($self->border, $self->border - $::FONTSIZE * 2, $w, $::FONTSIZE * 2)
		746	if $self->{title};
		747
596	$self->child->size_allocate ($self->{border}, $self->{border}, $w, $h);	748	$self->child->configure ($self->border, $self->border, $w, $h);
597	}	749	}
598		750
599	sub button_down {	751	sub button_down {
600	my ($self, $ev, $x, $y) = @_;	752	my ($self, $ev, $x, $y) = @_;
601		753
		754	my $border = $self->border;
		755
602	if ($x < $self->{w} && $x >= $self->{w} - $self->{border}	756	if ($x < $self->{w} && $x >= $self->{w} - $border
603	&& $y < $self->{h} && $y >= $self->{h} - $self->{border}) {	757	&& $y < $self->{h} && $y >= $self->{h} - $border) {
604		758
605	my ($ox, $oy) = ($ev->button_x, $ev->button_y);	759	my ($ox, $oy) = ($ev->{x}, $ev->{y});
606	my ($bw, $bh) = ($self->{w}, $self->{h});	760	my ($bw, $bh) = ($self->{w}, $self->{h});
607		761
608	$self->{motion} = sub {	762	$self->{motion} = sub {
609	my ($ev, $x, $y) = @_;	763	my ($ev, $x, $y) = @_;
610		764
611	($x, $y) = ($ev->motion_x, $ev->motion_y);	765	($x, $y) = ($ev->{x}, $ev->{y});
612		766
613	$self->{user_w} = $bw + $x - $ox;	767	$self->{user_w} = $bw + $x - $ox;
614	$self->{user_h} = $bh + $y - $oy;	768	$self->{user_h} = $bh + $y - $oy;
615	$self->update;	769	$self->check_size;
616	};	770	};
617		771
618	} elsif ($x >= 0 && $x < $self->{w}	772	} elsif ($x >= 0 && $x < $self->{w}
619	&& $y >= 0 && $y < $self->{border}) {	773	&& $y >= 0 && $y < $border) {
620		774
621	my ($ox, $oy) = ($ev->button_x, $ev->button_y);	775	my ($ox, $oy) = ($ev->{x}, $ev->{y});
622	my ($bx, $by) = ($self->{x}, $self->{y});	776	my ($bx, $by) = ($self->{x}, $self->{y});
623		777
624	$self->{motion} = sub {	778	$self->{motion} = sub {
625	my ($ev, $x, $y) = @_;	779	my ($ev, $x, $y) = @_;
626		780
627	($x, $y) = ($ev->motion_x, $ev->motion_y);	781	($x, $y) = ($ev->{x}, $ev->{y});
628		782
629	$self->move ($bx + $x - $ox, $by + $y - $oy);	783	$self->move ($bx + $x - $ox, $by + $y - $oy);
630	$self->update;	784	$self->update;
631	};	785	};
632	}	786	}
…		…
653	glEnable GL_BLEND;	807	glEnable GL_BLEND;
654	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	808	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
655	glEnable GL_TEXTURE_2D;	809	glEnable GL_TEXTURE_2D;
656	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;	810	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
657		811
		812	my $border = $self->border;
		813
658	glColor @{ $self->{border_bg} };	814	glColor @{ $self->{border_bg} };
659	$tex[1]->draw_quad (0, 0, $w, $self->{border});	815	$tex[1]->draw_quad (0, 0, $w, $border);
660	$tex[3]->draw_quad (0, $self->{border}, $self->{border}, $ch);	816	$tex[3]->draw_quad (0, $border, $border, $ch);
661	$tex[2]->draw_quad ($w - $self->{border}, $self->{border}, $self->{border}, $ch);	817	$tex[2]->draw_quad ($w - $border, $border, $border, $ch);
662	$tex[4]->draw_quad (0, $h - $self->{border}, $w, $self->{border});	818	$tex[4]->draw_quad (0, $h - $border, $w, $border);
663		819
664	my $bg = $tex[0];	820	my $bg = $tex[0];
665		821
666	# TODO: repeat texture not scale	822	# TODO: repeat texture not scale
667	my $rep_x = $cw / $bg->{w};	823	my $rep_x = $cw / $bg->{w};
…		…
670	glColor @{ $self->{bg} };	826	glColor @{ $self->{bg} };
671		827
672	$bg->{s} = $rep_x;	828	$bg->{s} = $rep_x;
673	$bg->{t} = $rep_y;	829	$bg->{t} = $rep_y;
674	$bg->{wrap_mode} = 1;	830	$bg->{wrap_mode} = 1;
675	$bg->draw_quad ($self->{border}, $self->{border}, $cw, $ch);	831	$bg->draw_quad ($border, $border, $cw, $ch);
676		832
677	glDisable GL_TEXTURE_2D;	833	glDisable GL_TEXTURE_2D;
678	glDisable GL_BLEND;	834	glDisable GL_BLEND;
679		835
		836	$self->{title}->draw if $self->{title};
680	$self->child->draw;	837	$self->child->draw;
681	}	838	}
682		839
683	#############################################################################	840	#############################################################################
684		841
…		…
686		843
687	our @ISA = CFClient::UI::Base::;	844	our @ISA = CFClient::UI::Base::;
688		845
689	use List::Util qw(max sum);	846	use List::Util qw(max sum);
690		847
691	use SDL::OpenGL;	848	use CFClient::OpenGL;
692		849
693	sub new {	850	sub new {
694	my $class = shift;	851	my $class = shift;
695		852
696	$class->SUPER::new (	853	$class->SUPER::new (
…		…
703	my ($self, $x, $y, $child) = @_;	860	my ($self, $x, $y, $child) = @_;
704		861
705	$child->set_parent ($self);	862	$child->set_parent ($self);
706	$self->{children}[$y][$x] = $child;	863	$self->{children}[$y][$x] = $child;
707		864
708	$self->{w} = $self->{h} = -1;	865	$child->check_size;
		866	}
		867
		868	# TODO: move to container class maybe? send childs a signal on removal?
		869	sub clear {
		870	my ($self) = @_;
		871
		872	delete $self->{children};
709	$self->update;	873	$self->update;
710	}	874	}
711		875
712	sub get_wh {	876	sub get_wh {
713	my ($self) = @_;	877	my ($self) = @_;
…		…
719	or next;	883	or next;
720		884
721	for my $x (0 .. $#$row) {	885	for my $x (0 .. $#$row) {
722	my $widget = $row->[$x]	886	my $widget = $row->[$x]
723	or next;	887	or next;
724	my ($w, $h) = $widget->size_request;	888	my ($w, $h) = @$widget{qw(req_w req_h)};
725		889
726	$w[$x] = max $w[$x], $w;	890	$w[$x] = max $w[$x], $w;
727	$h[$y] = max $h[$y], $h;	891	$h[$y] = max $h[$y], $h;
728	}	892	}
729	}	893	}
…		…
741	(sum @$hs),	905	(sum @$hs),
742	)	906	)
743	}	907	}
744		908
745	sub size_allocate {	909	sub size_allocate {
746	my ($self, $x, $y, $w, $h) = @_;	910	my ($self, $w, $h) = @_;
747
748	$self->_size_allocate ($x, $y, $w, $h) or return;
749		911
750	my ($ws, $hs) = $self->get_wh;	912	my ($ws, $hs) = $self->get_wh;
751		913
752	my $req_w = sum @$ws;	914	my $req_w = sum @$ws;
753	my $req_h = sum @$hs;	915	my $req_h = sum @$hs;
…		…
775		937
776	for my $c (0 .. $#$row) {	938	for my $c (0 .. $#$row) {
777	my $col_w = $ws->[$c];	939	my $col_w = $ws->[$c];
778		940
779	if (my $widget = $row->[$c]) {	941	if (my $widget = $row->[$c]) {
780	$widget->size_allocate ($x, $y, $col_w, $row_h);	942	$widget->configure ($x, $y, $col_w, $row_h);
781	}	943	}
782		944
783	$x += $col_w;	945	$x += $col_w;
784	}	946	}
785		947
…		…
830	(List::Util::max map $_->[1], @alloc),	992	(List::Util::max map $_->[1], @alloc),
831	)	993	)
832	}	994	}
833		995
834	sub size_allocate {	996	sub size_allocate {
835	my ($self, $x, $y, $w, $h) = @_;	997	my ($self, $w, $h) = @_;
836
837	$self->_size_allocate ($x, $y, $w, $h);
838		998
839	($h, $w) = ($w, $h);	999	($h, $w) = ($w, $h);
840		1000
841	my $children = $self->{children};	1001	my $children = $self->{children};
842		1002
843	my @h = map +($_->size_request)[0], @$children;	1003	my @h = map $_->{req_w}, @$children;
844		1004
845	my $req_h = List::Util::sum @h;	1005	my $req_h = List::Util::sum @h;
846		1006
847	if ($req_h > $h) {	1007	if ($req_h > $h) {
848	# ah well, not enough space	1008	# ah well, not enough space
…		…
864		1024
865	my $y = 0;	1025	my $y = 0;
866	for (0 .. $#$children) {	1026	for (0 .. $#$children) {
867	my $child = $children->[$_];	1027	my $child = $children->[$_];
868	my $h = $h[$_];	1028	my $h = $h[$_];
869	$child->size_allocate ($y, 0, $h, $w);	1029	$child->configure ($y, 0, $h, $w);
870		1030
871	$y += $h;	1031	$y += $h;
872	}	1032	}
		1033
		1034	1
873	}	1035	}
874		1036
875	#############################################################################	1037	#############################################################################
876		1038
877	package CFClient::UI::VBox;	1039	package CFClient::UI::VBox;
…		…
890	(List::Util::sum map $_->[1], @alloc),	1052	(List::Util::sum map $_->[1], @alloc),
891	)	1053	)
892	}	1054	}
893		1055
894	sub size_allocate {	1056	sub size_allocate {
895	my ($self, $x, $y, $w, $h) = @_;	1057	my ($self, $w, $h) = @_;
896
897	$self->_size_allocate ($x, $y, $w, $h);
898		1058
899	my $children = $self->{children};	1059	my $children = $self->{children};
900		1060
901	my @h = map +($_->size_request)[1], @$children;	1061	my @h = map $_->{req_h}, @$children;
902		1062
903	my $req_h = List::Util::sum @h;	1063	my $req_h = List::Util::sum @h;
904		1064
905	if ($req_h > $h) {	1065	if ($req_h > $h) {
906	# ah well, not enough space	1066	# ah well, not enough space
…		…
920		1080
921	my $y = 0;	1081	my $y = 0;
922	for (0 .. $#$children) {	1082	for (0 .. $#$children) {
923	my $child = $children->[$_];	1083	my $child = $children->[$_];
924	my $h = $h[$_];	1084	my $h = $h[$_];
925	$child->size_allocate (0, $y, $w, $h);	1085	$child->configure (0, $y, $w, $h);
926		1086
927	$y += $h;	1087	$y += $h;
928	}	1088	}
		1089
		1090	1
929	}	1091	}
930		1092
931	#############################################################################	1093	#############################################################################
932		1094
933	package CFClient::UI::Label;	1095	package CFClient::UI::Label;
934		1096
935	our @ISA = CFClient::UI::Base::;	1097	our @ISA = CFClient::UI::Base::;
936		1098
937	use SDL::OpenGL;	1099	use CFClient::OpenGL;
938		1100
939	sub new {	1101	sub new {
940	my ($class, %arg) = @_;	1102	my ($class, %arg) = @_;
941		1103
942	my $self = $class->SUPER::new (	1104	my $self = $class->SUPER::new (
943	fg => [1, 1, 1],	1105	fg => [1, 1, 1],
		1106	#font => default_font
944	fontsize => $::FONTSIZE,	1107	fontsize => 1,
945	text => "",	1108	text => "",
946	align => -1,	1109	align => -1,
		1110	valign => -1,
947	padding => 2,	1111	padding => 2,
948	layout => new CFClient::Layout,	1112	layout => new CFClient::Layout,
		1113	can_events => 0,
949	%arg	1114	%arg
950	);	1115	);
951		1116
952	$self->set_text ($self->{text});	1117	if (exists $self->{template}) {
		1118	my $layout = new CFClient::Layout;
		1119	$layout->set_text (delete $self->{template});
		1120	$self->{template} = $layout;
		1121	}
		1122
		1123	$self->set_text (delete $self->{text}) if exists $self->{text};
		1124	$self->set_markup (delete $self->{markup}) if exists $self->{markup};
953		1125
954	$self	1126	$self
955	}	1127	}
956		1128
957	sub escape_text {	1129	sub escape_text {
…		…
965	}	1137	}
966		1138
967	sub set_text {	1139	sub set_text {
968	my ($self, $text) = @_;	1140	my ($self, $text) = @_;
969		1141
970	$self->{text} = $text;
971	$self->{layout}->set_markup ($text);	1142	$self->{layout}->set_text ($text);
972		1143
973	delete $self->{texture};	1144	delete $self->{texture};
974	# $self->{w} = $self->{h} = -1;	1145	$self->check_size;
975	$self->update;	1146	$self->update;
976	}	1147	}
977		1148
978	sub get_text {	1149	sub set_markup {
979	my ($self, $text) = @_;	1150	my ($self, $markup) = @_;
980		1151
981	$self->{text}	1152	$self->{layout}->set_markup ($markup);
		1153
		1154	delete $self->{texture};
		1155	$self->check_size;
		1156	$self->update;
982	}	1157	}
983		1158
984	sub size_request {	1159	sub size_request {
985	my ($self) = @_;	1160	my ($self) = @_;
986		1161
987	$self->{layout}->set_width;	1162	$self->{layout}->set_font ($self->{font}) if $self->{font};
		1163	$self->{layout}->set_width ($self->{max_w} || -1);
988	$self->{layout}->set_height ($self->{fontsize});	1164	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
		1165
989	my ($w, $h) = $self->{layout}->size;	1166	my ($w, $h) = $self->{layout}->size;
		1167
		1168	if (exists $self->{template}) {
		1169	$self->{template}->set_font ($self->{font}) if $self->{font};
		1170	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
		1171
		1172	my ($w2, $h2) = $self->{template}->size;
		1173
		1174	$w = List::Util::max $w, $w2;
		1175	$h = List::Util::max $h, $h2;
		1176	}
990		1177
991	(	1178	(
992	$w + $self->{padding} * 2,	1179	$w + $self->{padding} * 2,
993	$h + $self->{padding} * 2,	1180	$h + $self->{padding} * 2,
994	)	1181	)
995	}	1182	}
996		1183
997	sub size_allocate {	1184	sub size_allocate {
998	my ($self, $x, $y, $w, $h) = @_;	1185	my ($self, $w, $h) = @_;
999
1000	$self->_size_allocate ($x, $y, $w, $h) or return;
1001		1186
1002	delete $self->{texture};	1187	delete $self->{texture};
1003	}	1188	}
1004		1189
1005	sub update {	1190	sub set_fontsize {
1006	my ($self) = @_;	1191	my ($self, $fontsize) = @_;
1007		1192
		1193	$self->{fontsize} = $fontsize;
1008	delete $self->{texture};	1194	delete $self->{texture};
		1195	$self->check_size;
1009	$self->SUPER::update;	1196	$self->update;
1010	}	1197	}
1011		1198
1012	sub _draw {	1199	sub _draw {
1013	my ($self) = @_;	1200	my ($self) = @_;
1014		1201
1015	my $tex = $self->{texture} ||= do {	1202	my $tex = $self->{texture} ||= do {
		1203	$self->{layout}->set_font ($self->{font}) if $self->{font};
1016	$self->{layout}->set_width ($self->{w});	1204	$self->{layout}->set_width ($self->{w});
1017	$self->{layout}->set_height (List::Util::min $self->{h} - $self->{padding} * 2, $self->{fontsize});	1205	$self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE);
1018	new_from_layout CFClient::Texture $self->{layout}	1206	new_from_layout CFClient::Texture $self->{layout}
1019	};	1207	};
1020		1208
1021	glEnable GL_BLEND;	1209	glEnable GL_BLEND;
1022	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	1210	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1023	glEnable GL_TEXTURE_2D;	1211	glEnable GL_TEXTURE_2D;
1024	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	1212	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1025		1213
1026	glColor @{$self->{fg}};	1214	glColor @{$self->{fg}};
1027		1215
1028	my $x =	1216	$self->{ox} = int (
1029	$self->{align} < 0 ? $self->{padding}	1217	$self->{align} < 0 ? $self->{padding}
1030	: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}	1218	: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}
1031	: ($self->{w} - $tex->{w}) * 0.5;	1219	: ($self->{w} - $tex->{w}) * 0.5
		1220	);
1032		1221
1033	$tex->draw_quad (int $x, int +($self->{h} - $tex->{h}) * 0.5);	1222	$self->{oy} = int (
		1223	$self->{valign} < 0 ? $self->{padding}
		1224	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}
		1225	: ($self->{h} - $tex->{h}) * 0.5
		1226	);
		1227
		1228	$tex->draw_quad ($self->{ox}, $self->{oy});
1034		1229
1035	glDisable GL_TEXTURE_2D;	1230	glDisable GL_TEXTURE_2D;
1036	glDisable GL_BLEND;	1231	glDisable GL_BLEND;
1037	}	1232	}
1038		1233
1039	#############################################################################	1234	#############################################################################
1040		1235
1041	package CFClient::UI::Entry;	1236	package CFClient::UI::EntryBase;
1042		1237
1043	our @ISA = CFClient::UI::Label::;	1238	our @ISA = CFClient::UI::Label::;
1044		1239
1045	use SDL;	1240	use CFClient::OpenGL;
1046	use SDL::OpenGL;
1047		1241
1048	sub new {	1242	sub new {
1049	my $class = shift;	1243	my $class = shift;
1050		1244
1051	$class->SUPER::new (	1245	$class->SUPER::new (
…		…
1053	bg => [0, 0, 0, 0.2],	1247	bg => [0, 0, 0, 0.2],
1054	active_bg => [1, 1, 1, 0.5],	1248	active_bg => [1, 1, 1, 0.5],
1055	active_fg => [0, 0, 0],	1249	active_fg => [0, 0, 0],
1056	can_hover => 1,	1250	can_hover => 1,
1057	can_focus => 1,	1251	can_focus => 1,
		1252	valign => 0,
		1253	can_events => 1,
1058	@_	1254	@_
1059	)	1255	)
1060	}	1256	}
1061		1257
1062	sub _set_text {	1258	sub _set_text {
1063	my ($self, $text) = @_;	1259	my ($self, $text) = @_;
1064		1260
1065	my $old_text = $self->{text};	1261	delete $self->{cur_h};
		1262
		1263	return if $self->{text} eq $text;
		1264
		1265	delete $self->{texture};
1066		1266
1067	$self->{last_activity} = $::NOW;	1267	$self->{last_activity} = $::NOW;
1068
1069	$self->{text} = $text;	1268	$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		1269
1073	$text =~ s/./*/g if $self->{hidden};	1270	$text =~ s/./*/g if $self->{hidden};
		1271	$self->{layout}->set_text ("$text ");
1074		1272
1075	$self->{layout}->set_markup ($self->escape_text ($text) . " ");	1273	$self->emit (changed => $self->{text});
		1274	}
1076		1275
1077	$text = substr $text, 0, $self->{cursor};	1276	sub get_text {
1078	utf8::encode $text;	1277	$_[0]{text}
1079
1080	@$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 $self->{text};
1084	}	1278	}
1085		1279
1086	sub size_request {	1280	sub size_request {
1087	my ($self) = @_;	1281	my ($self) = @_;
1088		1282
…		…
1090		1284
1091	($w + 1, $h) # add 1 for cursor	1285	($w + 1, $h) # add 1 for cursor
1092	}	1286	}
1093		1287
1094	sub size_allocate {	1288	sub size_allocate {
1095	my ($self, $x, $y, $w, $h) = @_;	1289	my ($self, $w, $h) = @_;
1096		1290
1097	$self->SUPER::size_allocate ($x, $y, $w, $h);	1291	$self->_set_text (delete $self->{text});#d# don't check for == inside _set_text
1098
1099	$self->_set_text ($self->{text});
1100	}	1292	}
1101		1293
1102	sub set_text {	1294	sub set_text {
1103	my ($self, $text) = @_;	1295	my ($self, $text) = @_;
1104		1296
…		…
1108	}	1300	}
1109		1301
1110	sub key_down {	1302	sub key_down {
1111	my ($self, $ev) = @_;	1303	my ($self, $ev) = @_;
1112		1304
1113	my $mod = $ev->key_mod;	1305	my $mod = $ev->{mod};
1114	my $sym = $ev->key_sym;	1306	my $sym = $ev->{sym};
1115
1116	my $uni = $ev->key_unicode;	1307	my $uni = $ev->{unicode};
1117		1308
1118	my $text = $self->get_text;	1309	my $text = $self->get_text;
1119		1310
1120	if ($sym == SDLK_BACKSPACE) {	1311	if ($sym == 8) {
1121	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};	1312	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1122	} elsif ($sym == SDLK_DELETE) {	1313	} elsif ($sym == 127) {
1123	substr $text, $self->{cursor}, 1, "";	1314	substr $text, $self->{cursor}, 1, "";
1124	} elsif ($sym == SDLK_LEFT) {	1315	} elsif ($sym == CFClient::SDLK_LEFT) {
1125	--$self->{cursor} if $self->{cursor};	1316	--$self->{cursor} if $self->{cursor};
1126	} elsif ($sym == SDLK_RIGHT) {	1317	} elsif ($sym == CFClient::SDLK_RIGHT) {
1127	++$self->{cursor} if $self->{cursor} < length $self->{text};	1318	++$self->{cursor} if $self->{cursor} < length $self->{text};
1128	} elsif ($sym == SDLK_HOME) {	1319	} elsif ($sym == CFClient::SDLK_HOME) {
1129	$self->{cursor} = 0;	1320	$self->{cursor} = 0;
1130	} elsif ($sym == SDLK_END) {	1321	} elsif ($sym == CFClient::SDLK_END) {
1131	$self->{cursor} = length $text;	1322	$self->{cursor} = length $text;
1132	} elsif ($sym == SDLK_ESCAPE) {	1323	} elsif ($sym == 27) {
1133	$self->emit ('escape');	1324	$self->emit ('escape');
1134	} elsif ($uni) {	1325	} elsif ($uni) {
1135	substr $text, $self->{cursor}++, 0, chr $uni;	1326	substr $text, $self->{cursor}++, 0, chr $uni;
1136	}	1327	}
1137		1328
…		…
1192		1383
1193	$self->SUPER::_draw;	1384	$self->SUPER::_draw;
1194		1385
1195	#TODO: force update every cursor change :(	1386	#TODO: force update every cursor change :(
1196	if ($FOCUS == $self && (($::NOW - $self->{last_activity}) & 1023) < 600) {	1387	if ($FOCUS == $self && (($::NOW - $self->{last_activity}) & 1023) < 600) {
		1388
		1389	unless (exists $self->{cur_h}) {
		1390	my $text = substr $self->{text}, 0, $self->{cursor};
		1391	utf8::encode $text;
		1392
		1393	@$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text)
		1394	}
		1395
1197	glColor @{$self->{fg}};	1396	glColor @{$self->{fg}};
1198	glBegin GL_LINES;	1397	glBegin GL_LINES;
1199	glVertex $self->{cur_x}, $self->{cur_y};
1200	glVertex $self->{cur_x}, $self->{cur_y} + $self->{cur_h};	1398	glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};
		1399	glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1201	glEnd;	1400	glEnd;
1202	}	1401	}
1203	}	1402	}
1204		1403
1205	package CFClient::UI::LineEntry;	1404	package CFClient::UI::Entry;
1206		1405
1207	our @ISA = CFClient::UI::Entry::;	1406	our @ISA = CFClient::UI::EntryBase::;
1208		1407
1209	use SDL;	1408	use CFClient::OpenGL;
1210	use SDL::OpenGL;
1211		1409
1212	sub key_down {	1410	sub key_down {
1213	my ($self, $ev) = @_;	1411	my ($self, $ev) = @_;
1214		1412
1215	my $sym = $ev->key_sym;	1413	my $sym = $ev->{sym};
1216		1414
1217	if ($sym == SDLK_RETURN) {	1415	if ($sym == 13) {
1218	$self->emit (activate => $self->get_text);	1416	$self->emit (activate => $self->get_text);
1219	$self->update;	1417	$self->update;
1220		1418
1221	} else {	1419	} else {
1222	$self->SUPER::key_down ($ev);	1420	$self->SUPER::key_down ($ev);
…		…
1228		1426
1229	package CFClient::UI::Button;	1427	package CFClient::UI::Button;
1230		1428
1231	our @ISA = CFClient::UI::Label::;	1429	our @ISA = CFClient::UI::Label::;
1232		1430
1233	use SDL;	1431	use CFClient::OpenGL;
1234	use SDL::OpenGL;
1235		1432
1236	my @tex =	1433	my @tex =
1237	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	1434	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1238	qw(b1_button_active.png);	1435	qw(b1_button_active.png);
1239		1436
1240	sub new {	1437	sub new {
1241	my $class = shift;	1438	my $class = shift;
1242		1439
1243	$class->SUPER::new (	1440	$class->SUPER::new (
1244	padding => 4,	1441	padding => 4,
1245	fg => [1, 1, 1],	1442	fg => [1, 1, 1],
1246	bg => [1, 1, 1, 0.2],	1443	bg => [1, 1, 1, 0.2],
1247	active_fg => [1, 1, 0],	1444	active_fg => [0, 0, 1],
1248	can_hover => 1,	1445	can_hover => 1,
		1446	align => 0,
		1447	valign => 0,
		1448	can_events => 1,
1249	@_	1449	@_
1250	)	1450	)
1251	}	1451	}
1252		1452
1253	sub button_up {	1453	sub button_up {
…		…
1261		1461
1262	sub _draw {	1462	sub _draw {
1263	my ($self) = @_;	1463	my ($self) = @_;
1264		1464
1265	local $self->{fg} = $self->{fg};	1465	local $self->{fg} = $self->{fg};
1266	my $tex = $tex[0];
1267
1268	glEnable GL_BLEND;
1269	glEnable GL_TEXTURE_2D;
1270	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1271		1466
1272	if ($GRAB == $self) {	1467	if ($GRAB == $self) {
1273	$self->{fg} = $self->{active_fg};	1468	$self->{fg} = $self->{active_fg};
1274	}	1469	}
1275		1470
1276	glBindTexture GL_TEXTURE_2D, $tex->{name};	1471	glEnable GL_BLEND;
		1472	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		1473	glEnable GL_TEXTURE_2D;
1277	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	1474	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		1475	glColor 0, 0, 0, 1;
1278		1476
1279	$tex->draw_quad (0, 0, $self->{w}, $self->{h});	1477	$tex[0]->draw_quad (0, 0, $self->{w}, $self->{h});
1280		1478
1281	glDisable GL_TEXTURE_2D;	1479	glDisable GL_TEXTURE_2D;
1282	glDisable GL_BLEND;	1480	glDisable GL_BLEND;
1283		1481
1284	$self->SUPER::_draw;	1482	$self->SUPER::_draw;
…		…
1289	package CFClient::UI::CheckBox;	1487	package CFClient::UI::CheckBox;
1290		1488
1291	our @ISA = CFClient::UI::DrawBG::;	1489	our @ISA = CFClient::UI::DrawBG::;
1292		1490
1293	my @tex =	1491	my @tex =
1294	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	1492	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1295	qw(c1_checkbox_bg.png c1_checkbox_active.png);	1493	qw(c1_checkbox_bg.png c1_checkbox_active.png);
1296		1494
1297	use SDL;	1495	use CFClient::OpenGL;
1298	use SDL::OpenGL;
1299		1496
1300	sub new {	1497	sub new {
1301	my $class = shift;	1498	my $class = shift;
1302		1499
1303	$class->SUPER::new (	1500	$class->SUPER::new (
…		…
1314	my ($self) = @_;	1511	my ($self) = @_;
1315		1512
1316	($self->{padding} * 2 + 6) x 2	1513	($self->{padding} * 2 + 6) x 2
1317	}	1514	}
1318		1515
1319	sub size_allocate {
1320	my ($self, $x, $y, $w, $h) = @_;
1321
1322	$self->_size_allocate ($x, $y, $w, $h);
1323	}
1324
1325	sub button_down {	1516	sub button_down {
1326	my ($self, $ev, $x, $y) = @_;	1517	my ($self, $ev, $x, $y) = @_;
1327		1518
1328	if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding}	1519	if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding}
1329	&& $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) {	1520	&& $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) {
…		…
1355	glDisable GL_BLEND;	1546	glDisable GL_BLEND;
1356	}	1547	}
1357		1548
1358	#############################################################################	1549	#############################################################################
1359		1550
		1551	package CFClient::UI::Image;
		1552
		1553	our @ISA = CFClient::UI::Base::;
		1554
		1555	use CFClient::OpenGL;
		1556	use Carp qw/confess/;
		1557
		1558	our %loaded_images;
		1559
		1560	sub new {
		1561	my $class = shift;
		1562
		1563	my $self = $class->SUPER::new (can_events => 0, @_);
		1564
		1565	$self->{image} or confess "Image has 'image' not set. This is a fatal error!";
		1566
		1567	$loaded_images{$self->{image}} ||=
		1568	new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1;
		1569
		1570	my $tex = $self->{tex} = $loaded_images{$self->{image}};
		1571
		1572	Scalar::Util::weaken $loaded_images{$self->{image}};
		1573
		1574	$self->{aspect} = $tex->{w} / $tex->{h};
		1575
		1576	$self
		1577	}
		1578
		1579	sub size_request {
		1580	my ($self) = @_;
		1581
		1582	($self->{tex}->{w}, $self->{tex}->{h})
		1583	}
		1584
		1585	sub _draw {
		1586	my ($self) = @_;
		1587
		1588	my $tex = $self->{tex};
		1589
		1590	my ($w, $h) = ($self->{w}, $self->{h});
		1591
		1592	if ($self->{rot90}) {
		1593	glRotate 90, 0, 0, 1;
		1594	glTranslate 0, -$self->{w}, 0;
		1595
		1596	($w, $h) = ($h, $w);
		1597	}
		1598
		1599	glEnable GL_BLEND;
		1600	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		1601	glEnable GL_TEXTURE_2D;
		1602	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		1603
		1604	$tex->draw_quad (0, 0, $w, $h);
		1605
		1606	glDisable GL_BLEND;
		1607	glDisable GL_TEXTURE_2D;
		1608	}
		1609
		1610	#############################################################################
		1611
		1612	package CFClient::UI::VGauge;
		1613
		1614	our @ISA = CFClient::UI::Base::;
		1615
		1616	use List::Util qw(min max);
		1617
		1618	use CFClient::OpenGL;
		1619
		1620	my %tex = (
		1621	food => [
		1622	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		1623	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
		1624	],
		1625	grace => [
		1626	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		1627	qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
		1628	],
		1629	hp => [
		1630	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		1631	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
		1632	],
		1633	mana => [
		1634	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		1635	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
		1636	],
		1637	);
		1638
		1639	# eg. VGauge->new (gauge => 'food'), default gauge: food
		1640	sub new {
		1641	my $class = shift;
		1642
		1643	my $self = $class->SUPER::new (
		1644	type => 'food',
		1645	@_
		1646	);
		1647
		1648	$self->{aspect} = $tex{$self->{type}}[0]{w} / $tex{$self->{type}}[0]{h};
		1649
		1650	$self
		1651	}
		1652
		1653	sub size_request {
		1654	my ($self) = @_;
		1655
		1656	#my $tex = $tex{$self->{type}}[0];
		1657	#@$tex{qw(w h)}
		1658	(0, 0)
		1659	}
		1660
		1661	sub set_max {
		1662	my ($self, $max) = @_;
		1663
		1664	$self->{max_val} = $max;
		1665	}
		1666
		1667	sub set_value {
		1668	my ($self, $val, $max) = @_;
		1669
		1670	$self->set_max ($max)
		1671	if defined $max;
		1672
		1673	$max = $self->{max_val};
		1674	$self->{val} = $val;
		1675
		1676	$self->update;
		1677	}
		1678
		1679	sub _draw {
		1680	my ($self) = @_;
		1681
		1682	my $tex = $tex{$self->{type}};
		1683	my ($t1, $t2, $t3) = @$tex;
		1684
		1685	my ($w, $h) = ($self->{w}, $self->{h});
		1686
		1687	if ($self->{vertical}) {
		1688	glRotate 90, 0, 0, 1;
		1689	glTranslate 0, -$self->{w}, 0;
		1690
		1691	($w, $h) = ($h, $w);
		1692	}
		1693
		1694	my $ycut = $self->{val} / ($self->{max_val} || 1);
		1695
		1696	my $ycut1 = max 0, min 1, $ycut;
		1697	my $ycut2 = max 0, min 1, $ycut - 1;
		1698
		1699	my $h1 = $self->{h} * (1 - $ycut1);
		1700	my $h2 = $self->{h} * (1 - $ycut2);
		1701
		1702	glEnable GL_BLEND;
		1703	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		1704	glEnable GL_TEXTURE_2D;
		1705	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		1706
		1707	glBindTexture GL_TEXTURE_2D, $t1->{name};
		1708	glBegin GL_QUADS;
		1709	glTexCoord 0 , 0; glVertex 0 , 0;
		1710	glTexCoord 0 , $t1->{t} * (1 - $ycut1); glVertex 0 , $h1;
		1711	glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut1); glVertex $w, $h1;
		1712	glTexCoord $t1->{s}, 0; glVertex $w, 0;
		1713	glEnd;
		1714
		1715	my $ycut1 = List::Util::min 1, $ycut;
		1716	glBindTexture GL_TEXTURE_2D, $t2->{name};
		1717	glBegin GL_QUADS;
		1718	glTexCoord 0 , $t2->{t} * (1 - $ycut1); glVertex 0 , $h1;
		1719	glTexCoord 0 , $t2->{t} * (1 - $ycut2); glVertex 0 , $h2;
		1720	glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut2); glVertex $w, $h2;
		1721	glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut1); glVertex $w, $h1;
		1722	glEnd;
		1723
		1724	if ($t3) {
		1725	glBindTexture GL_TEXTURE_2D, $t3->{name};
		1726	glBegin GL_QUADS;
		1727	glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
		1728	glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h};
		1729	glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h};
		1730	glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
		1731	glEnd;
		1732	}
		1733
		1734	glDisable GL_BLEND;
		1735	glDisable GL_TEXTURE_2D;
		1736	}
		1737
		1738	#############################################################################
		1739
		1740	package CFClient::UI::Gauge;
		1741
		1742	our @ISA = CFClient::UI::VBox::;
		1743
		1744	sub new {
		1745	my ($class, %arg) = @_;
		1746
		1747	my $self = $class->SUPER::new (
		1748	tooltip => $arg{type},
		1749	%arg,
		1750	);
		1751
		1752	$self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999", can_events => 1, can_hover => 1);
		1753	$self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_events => 1, can_hover => 1);
		1754	$self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999", can_events => 1, can_hover => 1);
		1755
		1756	$self
		1757	}
		1758
		1759	sub set_fontsize {
		1760	my ($self, $fsize) = @_;
		1761
		1762	$self->{value}->set_fontsize ($fsize);
		1763	$self->{max} ->set_fontsize ($fsize);
		1764	}
		1765
		1766	sub set_value {
		1767	my ($self, $val, $max) = @_;
		1768
		1769	$self->set_max ($max)
		1770	if defined $max;
		1771
		1772	$self->{gauge}->set_value ($val, $max);
		1773	$self->{value}->set_text ($val);
		1774	}
		1775
		1776	sub set_max {
		1777	my ($self, $max) = @_;
		1778
		1779	$self->{gauge}->set_max ($max);
		1780	$self->{max}->set_text ($max);
		1781	}
		1782
		1783	#############################################################################
		1784
1360	package CFClient::UI::Slider;	1785	package CFClient::UI::Slider;
1361		1786
1362	use strict;	1787	use strict;
1363		1788
1364	use SDL::OpenGL;	1789	use CFClient::OpenGL;
1365		1790
1366	our @ISA = CFClient::UI::DrawBG::;	1791	our @ISA = CFClient::UI::DrawBG::;
1367		1792
1368	my @tex =	1793	my @tex =
1369	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	1794	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
…		…
1379	# TODO: calculations are off	1804	# TODO: calculations are off
1380	my $self = $class->SUPER::new (	1805	my $self = $class->SUPER::new (
1381	fg => [1, 1, 1],	1806	fg => [1, 1, 1],
1382	active_fg => [0, 0, 0],	1807	active_fg => [0, 0, 0],
1383	range => [0, 0, 100, 10],	1808	range => [0, 0, 100, 10],
1384	req_w => 40,	1809	req_w => 20,
1385	req_h => 13,	1810	req_h => 20,
1386	vertical => 0,	1811	vertical => 0,
1387	can_hover => 1,	1812	can_hover => 1,
1388	inner_pad => 5,	1813	inner_pad => 5,
1389	@_	1814	@_
1390	);	1815	);
…		…
1494		1919
1495	package CFClient::UI::TextView;	1920	package CFClient::UI::TextView;
1496		1921
1497	our @ISA = CFClient::UI::HBox::;	1922	our @ISA = CFClient::UI::HBox::;
1498		1923
1499	use SDL::OpenGL;	1924	use CFClient::OpenGL;
1500		1925
1501	sub new {	1926	sub new {
1502	my $class = shift;	1927	my $class = shift;
1503		1928
1504	my $self = $class->SUPER::new (	1929	my $self = $class->SUPER::new (
1505	req_w => $::WIDTH / 6,
1506	req_h => $::HEIGHT / 6,
1507	fontsize => $::FONTSIZE,	1930	fontsize => 1,
		1931	#font => default_font
1508	@_,	1932	@_,
1509		1933
1510	layout => (new CFClient::Layout),	1934	layout => (new CFClient::Layout),
1511	par => [],	1935	par => [],
1512	height => 0,	1936	height => 0,
…		…
1533	sub text_height {	1957	sub text_height {
1534	my ($self, $text) = @_;	1958	my ($self, $text) = @_;
1535		1959
1536	my $layout = $self->{layout};	1960	my $layout = $self->{layout};
1537		1961
1538	$layout->set_height ($self->{fontsize});	1962	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
1539	$layout->set_width ($self->{w});	1963	$layout->set_width ($self->{w});
1540	$layout->set_text ($text);	1964	$layout->set_text ($text);
1541		1965
1542	($layout->size)[1]	1966	($layout->size)[1]
1543	}	1967	}
…		…
1547		1971
1548	$self->{need_reflow}++;	1972	$self->{need_reflow}++;
1549	$self->update;	1973	$self->update;
1550	}	1974	}
1551		1975
1552	sub size_request {
1553	my ($self) = @_;
1554
1555	($self->{req_w}, $self->{req_h})
1556	}
1557
1558	sub size_allocate {	1976	sub size_allocate {
1559	my ($self, $x, $y, $w, $h) = @_;	1977	my ($self, $w, $h) = @_;
1560		1978
1561	$self->SUPER::size_allocate ($x, $y, $w, $h);	1979	$self->SUPER::size_allocate ($w, $h);
1562		1980
		1981	$self->{layout}->set_font ($self->{font}) if $self->{font};
1563	$self->{layout}->set_height ($self->{fontsize});	1982	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1564	$self->{layout}->set_width ($self->{w});	1983	$self->{layout}->set_width ($self->{children}[0]{w});
1565		1984
1566	$self->reflow;	1985	$self->reflow;
1567	}	1986	}
1568		1987
1569	sub add_paragraph {	1988	sub add_paragraph {
…		…
1619	my $y1 = $top + $self->{h};	2038	my $y1 = $top + $self->{h};
1620		2039
1621	my $y = 0;	2040	my $y = 0;
1622		2041
1623	my $layout = $self->{layout};	2042	my $layout = $self->{layout};
		2043
		2044	$layout->set_font ($self->{font}) if $self->{font};
1624		2045
1625	for my $par (@{$self->{par}}) {	2046	for my $par (@{$self->{par}}) {
1626	my $h = $par->[0];	2047	my $h = $par->[0];
1627		2048
1628	if ($y0 < $y + $h && $y < $y1) {	2049	if ($y0 < $y + $h && $y < $y1) {
…		…
1656		2077
1657	}	2078	}
1658		2079
1659	#############################################################################	2080	#############################################################################
1660		2081
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	$::CONN->user_send ("command run_stop");
1890	}
1891	}
1892
1893	#############################################################################
1894
1895	package CFClient::UI::Animator;	2082	package CFClient::UI::Animator;
1896		2083
1897	use SDL::OpenGL;	2084	use CFClient::OpenGL;
1898		2085
1899	our @ISA = CFClient::UI::Bin::;	2086	our @ISA = CFClient::UI::Bin::;
1900		2087
1901	sub moveto {	2088	sub moveto {
1902	my ($self, $x, $y) = @_;	2089	my ($self, $x, $y) = @_;
…		…
1942	my $class = shift;	2129	my $class = shift;
1943		2130
1944	my $self = $class->SUPER::new (	2131	my $self = $class->SUPER::new (
1945	state => 0,	2132	state => 0,
1946	connect_activate => \&toggle_flopper,	2133	connect_activate => \&toggle_flopper,
		2134	can_events => 1,
1947	@_	2135	@_
1948	);	2136	);
1949		2137
1950	if ($self->{state}) {	2138	if ($self->{state}) {
1951	$self->{state} = 0;	2139	$self->{state} = 0;
…		…
1960		2148
1961	# TODO: use animation	2149	# TODO: use animation
1962	if ($self->{state} = !$self->{state}) {	2150	if ($self->{state} = !$self->{state}) {
1963	$CFClient::UI::ROOT->add ($self->{other});	2151	$CFClient::UI::ROOT->add ($self->{other});
1964	$self->{other}->move ($self->coord2global (0, $self->{h}));	2152	$self->{other}->move ($self->coord2global (0, $self->{h}));
		2153	$self->emit ("open");
1965	} else {	2154	} else {
1966	$CFClient::UI::ROOT->remove ($self->{other});	2155	$CFClient::UI::ROOT->remove ($self->{other});
		2156	$self->emit ("close");
		2157	}
		2158
		2159	$self->emit (changed => $self->{state});
		2160	}
		2161
		2162	#############################################################################
		2163
		2164	package CFClient::UI::Tooltip;
		2165
		2166	our @ISA = CFClient::UI::Bin::;
		2167
		2168	use CFClient::OpenGL;
		2169
		2170	sub new {
		2171	my $class = shift;
		2172
		2173	$class->SUPER::new (
		2174	@_,
		2175	can_events => 0,
		2176	)
		2177	}
		2178
		2179	sub set_text {
		2180	my ($self, $text) = @_;
		2181
		2182	$self->{label} ||= new CFClient::UI::Label fontsize => 0.8, fg => [0, 0, 0];
		2183	$self->{label}->set_text ($text);
		2184	$self->add ($self->{label});
		2185	}
		2186
		2187	sub size_request {
		2188	my ($self) = @_;
		2189
		2190	$self->child->set_max_size ($::WIDTH * 0.2);
		2191
		2192	my ($w, $h) = @{$self->child}{qw(req_w req_h)};
		2193
		2194	($w + 4, $h + 4)
		2195	}
		2196
		2197	sub _draw {
		2198	my ($self) = @_;
		2199
		2200	glPushMatrix;
		2201	glTranslate 0.375, 0.375;
		2202
		2203	my ($w, $h) = @$self{qw(w h)};
		2204
		2205	glColor 1, 0.8, 0.4;
		2206	glBegin GL_QUADS;
		2207	glVertex 0 , 0;
		2208	glVertex 0 , $h;
		2209	glVertex $w, $h;
		2210	glVertex $w, 0;
		2211	glEnd;
1967	}	2212
		2213	glColor 0, 0, 0;
		2214	glBegin GL_LINE_LOOP;
		2215	glVertex 0 , 0;
		2216	glVertex 0 , $h;
		2217	glVertex $w, $h;
		2218	glVertex $w, 0;
		2219	glEnd;
		2220
		2221	glPopMatrix;
		2222
		2223	glTranslate 2, 2;
		2224	$self->SUPER::_draw;
1968	}	2225	}
1969		2226
1970	#############################################################################	2227	#############################################################################
1971		2228
1972	package CFClient::UI::Root;	2229	package CFClient::UI::Root;
1973		2230
1974	our @ISA = CFClient::UI::Container::;	2231	our @ISA = CFClient::UI::Container::;
1975		2232
1976	use SDL::OpenGL;	2233	use CFClient::OpenGL;
		2234
		2235	sub check_size {
		2236	my ($self) = @_;
		2237
		2238	$self->configure (0, 0, $::WIDTH, $::HEIGHT);
		2239	}
1977		2240
1978	sub size_request {	2241	sub size_request {
1979	($::WIDTH, $::HEIGHT)	2242	($::WIDTH, $::HEIGHT)
1980	}	2243	}
1981		2244
1982	sub size_allocate {	2245	sub configure {
1983	my ($self, $x, $y, $w, $h) = @_;	2246	my ($self, $x, $y, $w, $h) = @_;
1984		2247
1985	$self->_size_allocate ($x, $y, $w, $h);	2248	$self->SUPER::configure ($x, $y, $w, $h);
1986		2249
1987	$_->size_allocate ($_->{x}, $_->{y}, $_->size_request)
1988	for @{$self->{children}};	2250	for my $child (@{$self->{children}}) {
		2251	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
		2252
		2253	$X = List::Util::max 0, List::Util::min $w - $W, $X;
		2254	$Y = List::Util::max 0, List::Util::min $h - $H, $Y;
		2255	$child->configure ($X, $Y, $W,$H);
		2256	}
1989	}	2257	}
1990		2258
1991	sub _topleft {	2259	sub _topleft {
1992	my ($self, $x, $y) = @_;	2260	my ($self, $x, $y) = @_;
1993		2261
…		…
1995	}	2263	}
1996		2264
1997	sub update {	2265	sub update {
1998	my ($self) = @_;	2266	my ($self) = @_;
1999		2267
2000	$self->size_allocate (0, 0, $::WIDTH, $::HEIGHT);	2268	$self->check_size;
2001	::refresh ();	2269	::refresh ();
2002	}	2270	}
2003		2271
2004	sub add {	2272	sub add {
2005	my ($self, $widget) = @_;	2273	my ($self, $child) = @_;
2006		2274
		2275	# integerize window positions
		2276	$child->{x} = int $child->{x};
		2277	$child->{y} = int $child->{y};
		2278
2007	$self->SUPER::add ($widget);	2279	$self->SUPER::add ($child);
2008
2009	$widget->size_allocate ($widget->{x}, $widget->{y}, $widget->size_request);
2010	}	2280	}
2011		2281
2012	sub on_refresh {	2282	sub on_refresh {
2013	my ($self, $id, $cb) = @_;	2283	my ($self, $id, $cb) = @_;
2014		2284
…		…
2038	#############################################################################	2308	#############################################################################
2039		2309
2040	package CFClient::UI;	2310	package CFClient::UI;
2041		2311
2042	$ROOT = new CFClient::UI::Root;	2312	$ROOT = new CFClient::UI::Root;
		2313	$TOOLTIP = new CFClient::UI::Tooltip;
2043		2314
2044	1	2315	1
2045		2316

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