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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.115 by root, Sat Apr 15 19:35:20 2006 UTC vs.
Revision 1.173 by root, Tue Apr 25 10:30:48 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 (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	$TOOLTIP->set_markup ($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->emit (key_down => $_[0]) || $FOCUS->key_down ($_[0])
		45	if $FOCUS;
18	}	46	}
19		47
20	sub feed_sdl_key_up_event {	48	sub feed_sdl_key_up_event {
21	$FOCUS->key_up ($_[0]) if $FOCUS;	49	$FOCUS->emit (key_up => $_[0]) || $FOCUS->key_up ($_[0])
		50	if $FOCUS;
22	}	51	}
23		52
24	sub feed_sdl_button_down_event {	53	sub feed_sdl_button_down_event {
25	my ($ev) = @_;	54	my ($ev) = @_;
26	my ($x, $y) = ($ev->motion_x, $ev->motion_y);	55	my ($x, $y) = ($ev->{x}, $ev->{y});
27		56
28	if (!$BUTTON_STATE) {	57	if (!$BUTTON_STATE) {
29	my $widget = $ROOT->find_widget ($x, $y);	58	my $widget = $ROOT->find_widget ($x, $y);
30		59
31	$GRAB = $widget;	60	$GRAB = $widget;
32	$GRAB->update if $GRAB;	61	$GRAB->update if $GRAB;
33	}
34		62
		63	check_tooltip;
		64	}
		65
35	$BUTTON_STATE |= 1 << ($ev->button - 1);	66	$BUTTON_STATE |= 1 << ($ev->{button} - 1);
36		67
37	$GRAB->button_down ($ev, $GRAB->coord2local ($x, $y)) if $GRAB;	68	if ($GRAB) {
		69	($x, $y) = $GRAB->coord2local ($x, $y);
		70	$GRAB->emit (button_down => $ev, $x, $y) || $GRAB->button_down ($ev, $x, $y);
		71	}
38	}	72	}
39		73
40	sub feed_sdl_button_up_event {	74	sub feed_sdl_button_up_event {
41	my ($ev) = @_;	75	my ($ev) = @_;
42	my ($x, $y) = ($ev->motion_x, $ev->motion_y);	76	my ($x, $y) = ($ev->{x}, $ev->{y});
43		77
44	my $widget = $GRAB || $ROOT->find_widget ($x, $y);	78	my $widget = $GRAB || $ROOT->find_widget ($x, $y);
45		79
46	$BUTTON_STATE &= ~(1 << ($ev->button - 1));	80	$BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
47		81
48	$GRAB->button_up ($ev, $GRAB->coord2local ($x, $y)) if $GRAB;	82	if ($GRAB) {
		83	($x, $y) = $GRAB->coord2local ($x, $y);
		84	$GRAB->emit (button_up => $ev, $x, $y) || $GRAB->button_up ($ev, $x, $y);
		85	}
49		86
50	if (!$BUTTON_STATE) {	87	if (!$BUTTON_STATE) {
51	my $grab = $GRAB; undef $GRAB;	88	my $grab = $GRAB; undef $GRAB;
52	$grab->update if $grab;	89	$grab->update if $grab;
53	$GRAB->update if $GRAB;	90	$GRAB->update if $GRAB;
		91
		92	check_tooltip;
54	}	93	}
55	}	94	}
56		95
57	sub feed_sdl_motion_event {	96	sub feed_sdl_motion_event {
58	my ($ev) = @_;	97	my ($ev) = @_;
59	my ($x, $y) = ($ev->motion_x, $ev->motion_y);	98	my ($x, $y) = ($ev->{x}, $ev->{y});
60		99
61	my $widget = $GRAB || $ROOT->find_widget ($x, $y);	100	my $widget = $GRAB || $ROOT->find_widget ($x, $y);
62		101
63	if ($widget != $HOVER) {	102	if ($widget != $HOVER) {
64	my $hover = $HOVER; $HOVER = $widget;	103	my $hover = $HOVER; $HOVER = $widget;
65		104
66	$hover->update if $hover && $hover->{can_hover};	105	$hover->update if $hover && $hover->{can_hover};
67	$HOVER->update if $HOVER && $HOVER->{can_hover};	106	$HOVER->update if $HOVER && $HOVER->{can_hover};
68	}
69		107
70	$HOVER->mouse_motion ($ev, $HOVER->coord2local ($x, $y)) if $HOVER;	108	check_tooltip;
		109	}
		110
		111	if ($HOVER) {
		112	($x, $y) = $HOVER->coord2local ($x, $y);
		113	$HOVER->emit (mouse_motion => $ev, $x, $y) || $HOVER->mouse_motion ($ev, $x, $y);
		114	}
71	}	115	}
72		116
73	# convert position array to integers	117	# convert position array to integers
74	sub harmonize {	118	sub harmonize {
75	my ($vals) = @_;	119	my ($vals) = @_;
76		120
77	my $rem = 0;	121	my $rem = 0;
78		122
79	for ($vals) {	123	for (@$vals) {
80	my $i = int $_ + $rem;	124	my $i = int $_ + $rem;
81	$rem += $_ - $i;	125	$rem += $_ - $i;
82	$_ = $i;	126	$_ = $i;
83	}	127	}
84	}	128	}
…		…
87		131
88	package CFClient::UI::Base;	132	package CFClient::UI::Base;
89		133
90	use strict;	134	use strict;
91		135
92	use SDL::OpenGL;	136	use CFClient::OpenGL;
93		137
94	sub new {	138	sub new {
95	my $class = shift;	139	my $class = shift;
96		140
97	my $self = bless {	141	my $self = bless {
98	x => 0,	142	x => 0,
99	y => 0,	143	y => 0,
100	z => 0,	144	z => 0,
101	w => -1,	145	can_events => 1,
102	h => -1,
103	@_	146	@_
104	}, $class;	147	}, $class;
105		148
106	for (keys %$self) {	149	for (keys %$self) {
107	if (/^connect_(.*)$/) {	150	if (/^connect_(.*)$/) {
…		…
110	}	153	}
111		154
112	$self	155	$self
113	}	156	}
114		157
		158	sub destroy {
		159	my ($self) = @_;
		160
		161	$self->hide;
		162	%$self = ();
		163	}
		164
		165	sub show {
		166	my ($self) = @_;
		167
		168	return if $self->{parent};
		169
		170	$CFClient::UI::ROOT->add ($self);
		171	}
		172
		173	sub hide {
		174	my ($self) = @_;
		175
		176	undef $GRAB if $GRAB == $self;
		177	undef $HOVER if $HOVER == $self;
		178
		179	$self->{parent}->remove ($self)
		180	if $self->{parent};
		181	}
		182
115	sub move {	183	sub move {
116	my ($self, $x, $y, $z) = @_;	184	my ($self, $x, $y, $z) = @_;
		185
117	$self->{x} = $x;	186	$self->{x} = int $x;
118	$self->{y} = $y;	187	$self->{y} = int $y;
119	$self->{z} = $z if defined $z;	188	$self->{z} = $z if defined $z;
120	}
121		189
122	sub needs_redraw {	190	$self->update;
123	0	191	}
		192
		193	sub set_size {
		194	my ($self, $w, $h) = @_;
		195
		196	$self->{user_w} = $w;
		197	$self->{user_h} = $h;
		198
		199	$self->check_size;
124	}	200	}
125		201
126	sub size_request {	202	sub size_request {
127	require Carp;	203	require Carp;
128	Carp::confess "size_request is abtract";	204	Carp::confess "size_request is abstract";
129	}	205	}
130		206
131	sub _size_allocate {	207	sub configure {
132	my ($self, $x, $y, $w, $h) = @_;	208	my ($self, $x, $y, $w, $h) = @_;
133		209
		210	if ($self->{aspect}) {
		211	my $w2 = List::Util::min $w, int $h * $self->{aspect};
		212	my $h2 = List::Util::min $h, int $w / $self->{aspect};
		213
		214	# use alignment to adjust x, y
		215
		216	$x += int +($w - $w2) * 0.5;
		217	$y += int +($h - $h2) * 0.5;
		218
		219	($w, $h) = ($w2, $h2);
		220	}
		221
		222	if ($self->{x} != $x || $self->{y} != $y) {
134	$self->{x} = $x;	223	$self->{x} = $x;
135	$self->{y} = $y;	224	$self->{y} = $y;
		225	$self->update;
		226	}
136		227
137	return unless $self->{w} != $w || $self->{h} != $h;	228	if ($self->{w} != $w || $self->{h} != $h) {
138
139	$self->{w} = $w;	229	$self->{w} = $w;
140	$self->{h} = $h;	230	$self->{h} = $h;
141		231
		232	$self->size_allocate ($w, $h);
		233	$self->update;
142	1	234	}
143	}	235	}
144		236
145	sub size_allocate {	237	sub size_allocate {
		238	# nothing to be done
		239	}
		240
		241	sub children {
		242	}
		243
		244	# call when resoltuion changes etc.
		245	sub reconfigure {
		246	my ($self) = @_;
		247
		248	$_->reconfigure
		249	for $self->children;
		250
		251	$_->check_size;
		252	}
		253
		254	sub set_max_size {
146	my ($self, $x, $y, $w, $h) = @_;	255	my ($self, $w, $h) = @_;
147		256
148	$self->_size_allocate ($x, $y, $w, $h);	257	delete $self->{max_w}; $self->{max_w} = $w if $w;
		258	delete $self->{max_h}; $self->{max_h} = $h if $h;
149	}	259	}
150		260
151	# return top left coordinates	261	# return top left coordinates
152	sub _topleft {	262	sub _topleft {
153	my ($self, $x, $y) = @_;	263	my ($self, $x, $y) = @_;
154		264
		265	$self->{parent}
		266	or Carp::confess "no parent widget in _topleft\n";#d#
		267
155	$self->{parent}->_topleft ($x + $self->{x}, $y + $self->{y});	268	$self->{parent}->_topleft ($x + $self->{x}, $y + $self->{y});
156	}	269	}
157		270
158	# translate global coordinates to local coordinate system	271	# translate global coordinates to local coordinate system
159	sub coord2local {	272	sub coord2local {
…		…
176		289
177	return if $FOCUS == $self;	290	return if $FOCUS == $self;
178	return unless $self->{can_focus};	291	return unless $self->{can_focus};
179		292
180	my $focus = $FOCUS; $FOCUS = $self;	293	my $focus = $FOCUS; $FOCUS = $self;
		294
		295	$self->emit (focus_in => $focus);
		296
181	$focus->update if $focus;	297	$focus->update if $focus;
182	$FOCUS->update;	298	$FOCUS->update;
183	}	299	}
184		300
185	sub focus_out {	301	sub focus_out {
186	my ($self) = @_;	302	my ($self) = @_;
187		303
188	return unless $FOCUS == $self;	304	return unless $FOCUS == $self;
189		305
190	my $focus = $FOCUS; undef $FOCUS;	306	my $focus = $FOCUS; undef $FOCUS;
		307
		308	$self->emit (focus_out => $focus);
		309
191	$focus->update if $focus; #?	310	$focus->update if $focus; #?
192	}	311	}
193		312
194	sub mouse_motion { }	313	sub mouse_motion { }
195	sub button_up { }	314	sub button_up { }
…		…
219	glPopMatrix;	338	glPopMatrix;
220		339
221	if ($self == $HOVER && $self->{can_hover}) {	340	if ($self == $HOVER && $self->{can_hover}) {
222	my ($x, $y) = @$self{qw(x y)};	341	my ($x, $y) = @$self{qw(x y)};
223		342
224	glColor 0, 0, 1, 0.2;	343	glColor 1, 0.8, 0.5, 0.2;
225	glEnable GL_BLEND;	344	glEnable GL_BLEND;
226	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	345	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
227	glBegin GL_QUADS;	346	glBegin GL_QUADS;
228	glVertex $x , $y;	347	glVertex $x , $y;
229	glVertex $x + $self->{w}, $y;	348	glVertex $x + $self->{w}, $y;
230	glVertex $x + $self->{w}, $y + $self->{h};	349	glVertex $x + $self->{w}, $y + $self->{h};
231	glVertex $x , $y + $self->{h};	350	glVertex $x , $y + $self->{h};
232	glEnd;	351	glEnd;
233	glDisable GL_BLEND;	352	glDisable GL_BLEND;
234	}	353	}
		354
		355	if ($ENV{PCLIENT_DEBUG}) {
		356	glPushMatrix;
		357	glColor 1, 1, 0, 1;
		358	glTranslate $self->{x} + 0.375, $self->{y} + 0.375;
		359	glBegin GL_LINE_LOOP;
		360	glVertex 0 , 0;
		361	glVertex $self->{w}, 0;
		362	glVertex $self->{w}, $self->{h};
		363	glVertex 0 , $self->{h};
		364	glEnd;
		365	glPopMatrix;
		366	CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
		367	}
235	}	368	}
236		369
237	sub _draw {	370	sub _draw {
238	my ($self) = @_;	371	my ($self) = @_;
239		372
240	warn "no draw defined for $self\n";	373	warn "no draw defined for $self\n";
241	}	374	}
242		375
243	sub find_widget {	376	sub find_widget {
244	my ($self, $x, $y) = @_;	377	my ($self, $x, $y) = @_;
		378
		379	return () unless $self->{can_events};
245		380
246	return $self	381	return $self
247	if $x >= $self->{x} && $x < $self->{x} + $self->{w}	382	if $x >= $self->{x} && $x < $self->{x} + $self->{w}
248	&& $y >= $self->{y} && $y < $self->{y} + $self->{h};	383	&& $y >= $self->{y} && $y < $self->{y} + $self->{h};
249		384
…		…
254	my ($self, $parent) = @_;	389	my ($self, $parent) = @_;
255		390
256	Scalar::Util::weaken ($self->{parent} = $parent);	391	Scalar::Util::weaken ($self->{parent} = $parent);
257	}	392	}
258		393
		394	sub check_size {
		395	my ($self) = @_;
		396
		397	$self->{parent}
		398	or return 1;
		399
		400	my ($w, $h) = $self->{user_w} && $self->{user_h}
		401	? @$self{qw(user_w user_h)}
		402	: $self->size_request;
		403
		404	if ($w != $self->{req_w} || $h != $self->{req_h}) {
		405	$self->{req_w} = $w;
		406	$self->{req_h} = $h;
		407
		408	$self->{parent}->check_size
		409	or $self->size_allocate (
		410	(List::Util::max $self->{w}, $w),
		411	(List::Util::max $self->{h}, $h),
		412	);
		413
		414	1
		415	} else {
		416	0
		417	}
		418	}
		419
259	sub update {	420	sub update {
260	my ($self) = @_;	421	my ($self) = @_;
261		422
262	$self->{parent}->update	423	$self->{parent}->update
263	if $self->{parent};	424	if $self->{parent};
264	}	425	}
265		426
266	sub connect {	427	sub connect {
267	my ($self, $signal, $cb) = @_;	428	my ($self, $signal, $cb) = @_;
268		429
269	push @{ $self->{cb}{$signal} }, $cb;	430	push @{ $self->{signal_cb}{$signal} }, $cb;
270	}	431	}
271		432
272	sub emit {	433	sub emit {
273	my ($self, $signal, @args) = @_;	434	my ($self, $signal, @args) = @_;
274		435
275	$_->($self, @args)	436	List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
276	for @{$self->{cb}{$signal} || []};
277	}	437	}
278		438
279	sub DESTROY {	439	sub DESTROY {
280	my ($self) = @_;	440	my ($self) = @_;
281		441
…		…
287	package CFClient::UI::DrawBG;	447	package CFClient::UI::DrawBG;
288		448
289	our @ISA = CFClient::UI::Base::;	449	our @ISA = CFClient::UI::Base::;
290		450
291	use strict;	451	use strict;
292	use SDL::OpenGL;	452	use CFClient::OpenGL;
293		453
294	sub new {	454	sub new {
295	my $class = shift;	455	my $class = shift;
296		456
297	# range [value, low, high, page]	457	# range [value, low, high, page]
…		…
326		486
327	package CFClient::UI::Empty;	487	package CFClient::UI::Empty;
328		488
329	our @ISA = CFClient::UI::Base::;	489	our @ISA = CFClient::UI::Base::;
330		490
		491	sub new {
		492	my ($class, %arg) = @_;
		493	$class->SUPER::new (can_events => 0, %arg);
		494	}
		495
331	sub size_request {	496	sub size_request {
332	(0, 0)	497	(0, 0)
333	}	498	}
334		499
335	sub draw { }	500	sub draw { }
…		…
343	sub new {	508	sub new {
344	my ($class, %arg) = @_;	509	my ($class, %arg) = @_;
345		510
346	my $children = delete $arg{children} || [];	511	my $children = delete $arg{children} || [];
347		512
348	my $self = $class->SUPER::new (children => [], %arg);	513	my $self = $class->SUPER::new (
		514	children => [],
		515	can_events => 0,
		516	%arg,
		517	);
349	$self->add ($_) for @$children;	518	$self->add ($_) for @$children;
350		519
351	$self	520	$self
352	}	521	}
353		522
…		…
361	$self->{children} = [	530	$self->{children} = [
362	sort { $a->{z} <=> $b->{z} }	531	sort { $a->{z} <=> $b->{z} }
363	@{$self->{children}}, $child	532	@{$self->{children}}, $child
364	];	533	];
365		534
366	$self->{w} = $self->{h} = -1;	535	$child->check_size;
		536	}
		537
		538	sub children {
		539	@{ $_[0]{children} }
		540	}
		541
		542	sub remove {
		543	my ($self, $child) = @_;
		544
		545	delete $child->{parent};
		546	$child->hide;
		547
		548	$self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
		549
		550	$self->check_size;
367	$self->update;	551	$self->update;
368	}	552	}
369		553
370	sub remove {	554	sub clear {
371	my ($self, $widget) = @_;	555	my ($self) = @_;
372		556
373	$self->{children} = [ grep $_ != $widget, @{ $self->{children} } ];	557	my $children = delete $self->{children};
		558	$self->{children} = [];
374		559
375	$self->size_allocate (0, 0, $self->{w}, $self->{h});	560	for (@$children) {
		561	delete $_->{parent};
		562	$_->hide;
		563	}
376	}	564	}
377		565
378	sub find_widget {	566	sub find_widget {
379	my ($self, $x, $y) = @_;	567	my ($self, $x, $y) = @_;
380		568
…		…
410		598
411	$class->SUPER::new (children => [$child], %arg)	599	$class->SUPER::new (children => [$child], %arg)
412	}	600	}
413		601
414	sub add {	602	sub add {
415	my ($self, $widget) = @_;	603	my ($self, $child) = @_;
416		604
417	$self->{children} = [];	605	$self->{children} = [];
418		606
419	$self->SUPER::add ($widget);	607	$self->SUPER::add ($child);
420	}	608	}
421		609
422	sub remove {	610	sub remove {
423	my ($self, $widget) = @_;	611	my ($self, $widget) = @_;
424		612
…		…
433	sub size_request {	621	sub size_request {
434	$_[0]{children}[0]->size_request	622	$_[0]{children}[0]->size_request
435	}	623	}
436		624
437	sub size_allocate {	625	sub size_allocate {
438	my ($self, $x, $y, $w, $h) = @_;	626	my ($self, $w, $h) = @_;
439		627
440	$self->_size_allocate ($x, $y, $w, $h) or return;
441
442	$self->{children}[0]->size_allocate (0, 0, $w, $h);	628	$self->{children}[0]->configure (0, 0, $w, $h);
443	}	629	}
444		630
445	#############################################################################	631	#############################################################################
446		632
447	package CFClient::UI::Window;	633	package CFClient::UI::Window;
448		634
449	our @ISA = CFClient::UI::Bin::;	635	our @ISA = CFClient::UI::Bin::;
450		636
451	use SDL::OpenGL;	637	use CFClient::OpenGL;
452		638
453	sub new {	639	sub new {
454	my ($class, %arg) = @_;	640	my ($class, %arg) = @_;
455		641
456	my $self = $class->SUPER::new (%arg);	642	my $self = $class->SUPER::new (%arg);
…		…
473	$self->child->draw;	659	$self->child->draw;
474	};	660	};
475	}	661	}
476		662
477	sub size_allocate {	663	sub size_allocate {
478	my ($self, $x, $y, $w, $h) = @_;	664	my ($self, $w, $h) = @_;
479		665
480	$self->_size_allocate ($x, $y, $w, $h) or return;
481
482	$self->child->size_allocate (0, 0, $w, $h);	666	$self->child->configure (0, 0, $w, $h);
483		667
484	$self->render_chld;	668	$self->render_chld;
485	}	669	}
486		670
487	sub _draw {	671	sub _draw {
…		…
503	glDisable GL_TEXTURE_2D;	687	glDisable GL_TEXTURE_2D;
504	}	688	}
505		689
506	#############################################################################	690	#############################################################################
507		691
		692	package CFClient::UI::ViewPort;
		693
		694	our @ISA = CFClient::UI::Window::;
		695
		696	sub new { die }
		697
		698	sub size_request {
		699	my ($self) = @_;
		700
		701	@$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)};
		702	$self->child->size_allocate (0, 0, @$self{qw(child_w child_h)});
		703
		704	@$self{qw(child_w child_h)}
		705	}
		706
		707	sub _draw {
		708	my ($self) = @_;
		709
		710	$self->{children}[1]->draw;
		711	}
		712
		713
		714	#############################################################################
		715
508	package CFClient::UI::Frame;	716	package CFClient::UI::Frame;
509		717
510	our @ISA = CFClient::UI::Bin::;	718	our @ISA = CFClient::UI::Bin::;
511		719
512	use SDL::OpenGL;	720	use CFClient::OpenGL;
513
514	sub size_request {
515	my ($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		721
562	sub new {	722	sub new {
563	my $class = shift;	723	my $class = shift;
564		724
565	# TODO: user_x, user_y, overwrite moveto?
566
567	$class->SUPER::new (	725	my $self = $class->SUPER::new (
568	bg => [1, 1, 1, 1],	726	bg => [1, 1, 1, 1],
569	border_bg => [1, 1, 1, 1],	727	border_bg => [1, 1, 1, 1],
570	border => $::FONTSIZE * 0.8,	728	border => 0.8,
571	@_	729	@_
		730	);
		731
		732	$self
		733	}
		734
		735	sub _draw {
		736	my ($self) = @_;
		737
		738	my ($w, $h) = ($self->{w}, $self->{h});
		739
		740	glEnable GL_BLEND;
		741	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		742	glEnable GL_TEXTURE_2D;
		743	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		744
		745	# glBegin GL_QUADS;
		746	# glColor 0, 0, 0, 0;
		747	# glVertex 0 , 0;
		748	# glVertex 0 , $h;
		749	# glVertex $w, $h;
		750	# glVertex $w, 0;
		751	# glEnd;
		752
		753
		754	$self->child->draw;
		755	glDisable GL_BLEND;
		756	glDisable GL_TEXTURE_2D;
		757	}
		758
		759	#############################################################################
		760
		761	package CFClient::UI::FancyFrame;
		762
		763	our @ISA = CFClient::UI::Bin::;
		764
		765	use CFClient::OpenGL;
		766
		767	my @tex =
		768	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		769	qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
		770
		771	sub new {
		772	my $class = shift;
		773
		774	# TODO: user_x, user_y, overwrite moveto?
		775
		776	my $self = $class->SUPER::new (
		777	bg => [1, 1, 1, 1],
		778	border_bg => [1, 1, 1, 1],
		779	border => 0.8,
		780	can_events => 1,
		781	@_
		782	);
		783
		784	$self->{title} &&= new CFClient::UI::Label
		785	align => 0,
		786	valign => 1,
		787	text => $self->{title},
		788	fontsize => 1;
		789
		790	$self
		791	}
		792
		793	sub border {
		794	int $_[0]{border} * $::FONTSIZE
		795	}
		796
		797	sub size_request {
		798	my ($self) = @_;
		799
		800	my ($w, $h) = $self->SUPER::size_request;
		801
		802	(
		803	$w + $self->border * 2,
		804	$h + $self->border * 2,
572	)	805	)
573	}	806	}
574		807
575	sub size_request {
576	my ($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 + $self->{border} * 2,
585	)
586	}
587
588	sub size_allocate {	808	sub size_allocate {
589	my ($self, $x, $y, $w, $h) = @_;	809	my ($self, $w, $h) = @_;
590		810
591	$self->_size_allocate ($x, $y, $w, $h) or return;
592
593	$h -= List::Util::max 0, $self->{border} * 2;	811	$h -= List::Util::max 0, $self->border * 2;
594	$w -= List::Util::max 0, $self->{border} * 2;	812	$w -= List::Util::max 0, $self->border * 2;
595		813
		814	$self->{title}->configure ($self->border, $self->border - $::FONTSIZE * 2, $w, $::FONTSIZE * 2)
		815	if $self->{title};
		816
596	$self->child->size_allocate ($self->{border}, $self->{border}, $w, $h);	817	$self->child->configure ($self->border, $self->border, $w, $h);
597	}	818	}
598		819
599	sub button_down {	820	sub button_down {
600	my ($self, $ev, $x, $y) = @_;	821	my ($self, $ev, $x, $y) = @_;
601		822
		823	my $border = $self->border;
		824
602	if ($x < $self->{w} && $x >= $self->{w} - $self->{border}	825	if ($x < $self->{w} && $x >= $self->{w} - $border
603	&& $y < $self->{h} && $y >= $self->{h} - $self->{border}) {	826	&& $y < $self->{h} && $y >= $self->{h} - $border) {
604		827
605	my ($ox, $oy) = ($ev->button_x, $ev->button_y);	828	my ($ox, $oy) = ($ev->{x}, $ev->{y});
606	my ($bw, $bh) = ($self->{w}, $self->{h});	829	my ($bw, $bh) = ($self->{w}, $self->{h});
607		830
608	$self->{motion} = sub {	831	$self->{motion} = sub {
609	my ($ev, $x, $y) = @_;	832	my ($ev, $x, $y) = @_;
610		833
611	($x, $y) = ($ev->motion_x, $ev->motion_y);	834	($x, $y) = ($ev->{x}, $ev->{y});
612		835
613	$self->{user_w} = $bw + $x - $ox;	836	$self->{user_w} = $bw + $x - $ox;
614	$self->{user_h} = $bh + $y - $oy;	837	$self->{user_h} = $bh + $y - $oy;
615	$self->update;	838	$self->check_size;
616	};	839	};
617		840
618	} elsif ($x >= 0 && $x < $self->{w}	841	} elsif ($x >= 0 && $x < $self->{w}
619	&& $y >= 0 && $y < $self->{border}) {	842	&& $y >= 0 && $y < $border) {
620		843
621	my ($ox, $oy) = ($ev->button_x, $ev->button_y);	844	my ($ox, $oy) = ($ev->{x}, $ev->{y});
622	my ($bx, $by) = ($self->{x}, $self->{y});	845	my ($bx, $by) = ($self->{x}, $self->{y});
623		846
624	$self->{motion} = sub {	847	$self->{motion} = sub {
625	my ($ev, $x, $y) = @_;	848	my ($ev, $x, $y) = @_;
626		849
627	($x, $y) = ($ev->motion_x, $ev->motion_y);	850	($x, $y) = ($ev->{x}, $ev->{y});
628		851
629	$self->move ($bx + $x - $ox, $by + $y - $oy);	852	$self->move ($bx + $x - $ox, $by + $y - $oy);
630	$self->update;	853	$self->update;
631	};	854	};
632	}	855	}
…		…
653	glEnable GL_BLEND;	876	glEnable GL_BLEND;
654	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	877	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
655	glEnable GL_TEXTURE_2D;	878	glEnable GL_TEXTURE_2D;
656	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;	879	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
657		880
		881	my $border = $self->border;
		882
658	glColor @{ $self->{border_bg} };	883	glColor @{ $self->{border_bg} };
659	$tex[1]->draw_quad (0, 0, $w, $self->{border});	884	$tex[1]->draw_quad (0, 0, $w, $border);
660	$tex[3]->draw_quad (0, $self->{border}, $self->{border}, $ch);	885	$tex[3]->draw_quad (0, $border, $border, $ch);
661	$tex[2]->draw_quad ($w - $self->{border}, $self->{border}, $self->{border}, $ch);	886	$tex[2]->draw_quad ($w - $border, $border, $border, $ch);
662	$tex[4]->draw_quad (0, $h - $self->{border}, $w, $self->{border});	887	$tex[4]->draw_quad (0, $h - $border, $w, $border);
663		888
664	my $bg = $tex[0];	889	my $bg = $tex[0];
665		890
666	# TODO: repeat texture not scale	891	# TODO: repeat texture not scale
667	my $rep_x = $cw / $bg->{w};	892	my $rep_x = $cw / $bg->{w};
…		…
670	glColor @{ $self->{bg} };	895	glColor @{ $self->{bg} };
671		896
672	$bg->{s} = $rep_x;	897	$bg->{s} = $rep_x;
673	$bg->{t} = $rep_y;	898	$bg->{t} = $rep_y;
674	$bg->{wrap_mode} = 1;	899	$bg->{wrap_mode} = 1;
675	$bg->draw_quad ($self->{border}, $self->{border}, $cw, $ch);	900	$bg->draw_quad ($border, $border, $cw, $ch);
676		901
677	glDisable GL_TEXTURE_2D;	902	glDisable GL_TEXTURE_2D;
678	glDisable GL_BLEND;	903	glDisable GL_BLEND;
679		904
		905	$self->{title}->draw if $self->{title};
680	$self->child->draw;	906	$self->child->draw;
681	}	907	}
682		908
683	#############################################################################	909	#############################################################################
684		910
…		…
686		912
687	our @ISA = CFClient::UI::Base::;	913	our @ISA = CFClient::UI::Base::;
688		914
689	use List::Util qw(max sum);	915	use List::Util qw(max sum);
690		916
691	use SDL::OpenGL;	917	use CFClient::OpenGL;
692		918
693	sub new {	919	sub new {
694	my $class = shift;	920	my $class = shift;
695		921
696	$class->SUPER::new (	922	$class->SUPER::new (
…		…
703	my ($self, $x, $y, $child) = @_;	929	my ($self, $x, $y, $child) = @_;
704		930
705	$child->set_parent ($self);	931	$child->set_parent ($self);
706	$self->{children}[$y][$x] = $child;	932	$self->{children}[$y][$x] = $child;
707		933
708	$self->{w} = $self->{h} = -1;	934	$child->check_size;
709	$self->update;	935	}
		936
		937	sub children {
		938	grep $_, map @$_, grep $_, @{ $_[0]{children} }
710	}	939	}
711		940
712	# TODO: move to container class maybe? send childs a signal on removal?	941	# TODO: move to container class maybe? send childs a signal on removal?
713	sub clear {	942	sub clear {
714	my ($self) = @_;	943	my ($self) = @_;
715		944
		945	my @children = $self->children;
716	delete $self->{children};	946	delete $self->{children};
		947
		948	for (@children) {
		949	delete $_->{parent};
		950	$_->hide;
		951	}
		952
717	$self->update;	953	$self->update;
718	}	954	}
719		955
720	sub get_wh {	956	sub get_wh {
721	my ($self) = @_;	957	my ($self) = @_;
…		…
727	or next;	963	or next;
728		964
729	for my $x (0 .. $#$row) {	965	for my $x (0 .. $#$row) {
730	my $widget = $row->[$x]	966	my $widget = $row->[$x]
731	or next;	967	or next;
732	my ($w, $h) = $widget->size_request;	968	my ($w, $h) = @$widget{qw(req_w req_h)};
733		969
734	$w[$x] = max $w[$x], $w;	970	$w[$x] = max $w[$x], $w;
735	$h[$y] = max $h[$y], $h;	971	$h[$y] = max $h[$y], $h;
736	}	972	}
737	}	973	}
…		…
749	(sum @$hs),	985	(sum @$hs),
750	)	986	)
751	}	987	}
752		988
753	sub size_allocate {	989	sub size_allocate {
754	my ($self, $x, $y, $w, $h) = @_;	990	my ($self, $w, $h) = @_;
755
756	$self->_size_allocate ($x, $y, $w, $h) or return;
757		991
758	my ($ws, $hs) = $self->get_wh;	992	my ($ws, $hs) = $self->get_wh;
759		993
760	my $req_w = sum @$ws;	994	my $req_w = sum @$ws;
761	my $req_h = sum @$hs;	995	my $req_h = sum @$hs;
…		…
783		1017
784	for my $c (0 .. $#$row) {	1018	for my $c (0 .. $#$row) {
785	my $col_w = $ws->[$c];	1019	my $col_w = $ws->[$c];
786		1020
787	if (my $widget = $row->[$c]) {	1021	if (my $widget = $row->[$c]) {
788	$widget->size_allocate ($x, $y, $col_w, $row_h);	1022	$widget->configure ($x, $y, $col_w, $row_h);
789	}	1023	}
790		1024
791	$x += $col_w;	1025	$x += $col_w;
792	}	1026	}
793		1027
…		…
838	(List::Util::max map $_->[1], @alloc),	1072	(List::Util::max map $_->[1], @alloc),
839	)	1073	)
840	}	1074	}
841		1075
842	sub size_allocate {	1076	sub size_allocate {
843	my ($self, $x, $y, $w, $h) = @_;	1077	my ($self, $w, $h) = @_;
844
845	$self->_size_allocate ($x, $y, $w, $h);
846		1078
847	($h, $w) = ($w, $h);	1079	($h, $w) = ($w, $h);
848		1080
849	my $children = $self->{children};	1081	my $children = $self->{children};
850		1082
851	my @h = map +($_->size_request)[0], @$children;	1083	my @h = map $_->{req_w}, @$children;
852		1084
853	my $req_h = List::Util::sum @h;	1085	my $req_h = List::Util::sum @h;
854		1086
855	if ($req_h > $h) {	1087	if ($req_h > $h) {
856	# ah well, not enough space	1088	# ah well, not enough space
…		…
872		1104
873	my $y = 0;	1105	my $y = 0;
874	for (0 .. $#$children) {	1106	for (0 .. $#$children) {
875	my $child = $children->[$_];	1107	my $child = $children->[$_];
876	my $h = $h[$_];	1108	my $h = $h[$_];
877	$child->size_allocate ($y, 0, $h, $w);	1109	$child->configure ($y, 0, $h, $w);
878		1110
879	$y += $h;	1111	$y += $h;
880	}	1112	}
		1113
		1114	1
881	}	1115	}
882		1116
883	#############################################################################	1117	#############################################################################
884		1118
885	package CFClient::UI::VBox;	1119	package CFClient::UI::VBox;
…		…
898	(List::Util::sum map $_->[1], @alloc),	1132	(List::Util::sum map $_->[1], @alloc),
899	)	1133	)
900	}	1134	}
901		1135
902	sub size_allocate {	1136	sub size_allocate {
903	my ($self, $x, $y, $w, $h) = @_;	1137	my ($self, $w, $h) = @_;
904
905	$self->_size_allocate ($x, $y, $w, $h);
906		1138
907	my $children = $self->{children};	1139	my $children = $self->{children};
908		1140
909	my @h = map +($_->size_request)[1], @$children;	1141	my @h = map $_->{req_h}, @$children;
910		1142
911	my $req_h = List::Util::sum @h;	1143	my $req_h = List::Util::sum @h;
912		1144
913	if ($req_h > $h) {	1145	if ($req_h > $h) {
914	# ah well, not enough space	1146	# ah well, not enough space
…		…
928		1160
929	my $y = 0;	1161	my $y = 0;
930	for (0 .. $#$children) {	1162	for (0 .. $#$children) {
931	my $child = $children->[$_];	1163	my $child = $children->[$_];
932	my $h = $h[$_];	1164	my $h = $h[$_];
933	$child->size_allocate (0, $y, $w, $h);	1165	$child->configure (0, $y, $w, $h);
934		1166
935	$y += $h;	1167	$y += $h;
936	}	1168	}
		1169
		1170	1
937	}	1171	}
938		1172
939	#############################################################################	1173	#############################################################################
940		1174
941	package CFClient::UI::Label;	1175	package CFClient::UI::Label;
942		1176
943	our @ISA = CFClient::UI::Base::;	1177	our @ISA = CFClient::UI::Base::;
944		1178
945	use SDL::OpenGL;	1179	use CFClient::OpenGL;
946		1180
947	sub new {	1181	sub new {
948	my ($class, %arg) = @_;	1182	my ($class, %arg) = @_;
949		1183
950	my $self = $class->SUPER::new (	1184	my $self = $class->SUPER::new (
951	fg => [1, 1, 1],	1185	fg => [1, 1, 1],
952	fontsize => $::FONTSIZE,	1186	#font => default_font
		1187	fontsize => 1,
953	text => "",	1188	text => "",
954	align => -1,	1189	align => -1,
		1190	valign => -1,
955	padding => 2,	1191	padding => 2,
956	layout => new CFClient::Layout,	1192	layout => new CFClient::Layout,
		1193	can_events => 0,
957	%arg	1194	%arg
958	);	1195	);
959		1196
960	$self->set_text ($self->{text});	1197	if (exists $self->{template}) {
		1198	my $layout = new CFClient::Layout;
		1199	$layout->set_text (delete $self->{template});
		1200	$self->{template} = $layout;
		1201	}
		1202
		1203	$self->set_text (delete $self->{text}) if exists $self->{text};
		1204	$self->set_markup (delete $self->{markup}) if exists $self->{markup};
961		1205
962	$self	1206	$self
963	}	1207	}
964		1208
965	sub escape_text {	1209	sub escape {
966	local $_ = $_[1];	1210	local $_ = $_[1];
967		1211
968	s/&/&amp;/g;	1212	s/&/&amp;/g;
969	s/>/&gt;/g;	1213	s/>/&gt;/g;
970	s/</&lt;/g;	1214	s/</&lt;/g;
971		1215
972	$_[1]	1216	$_[1]
973	}	1217	}
974		1218
		1219	sub update {
		1220	my ($self) = @_;
		1221
		1222	delete $self->{texture};
		1223	$self->SUPER::update;
		1224	}
		1225
		1226	sub reconfigure {
		1227	my ($self) = @_;
		1228
		1229	delete $self->{texture};
		1230	}
		1231
975	sub set_text {	1232	sub set_text {
976	my ($self, $text) = @_;	1233	my ($self, $text) = @_;
977		1234
		1235	return if $self->{text} eq "T$text";
978	$self->{text} = $text;	1236	$self->{text} = "T$text";
		1237
979	$self->{layout}->set_markup ($text);	1238	$self->{layout}->set_text ($text);
980		1239
981	delete $self->{texture};	1240	delete $self->{texture};
982	# $self->{w} = $self->{h} = -1;
983	$self->update;	1241	$self->update;
		1242	$self->check_size;
984	}	1243	}
985		1244
986	sub get_text {	1245	sub set_markup {
987	my ($self, $text) = @_;	1246	my ($self, $markup) = @_;
988		1247
989	$self->{text}	1248	return if $self->{text} eq "M$markup";
		1249	$self->{text} = "M$markup";
		1250
		1251	$self->{layout}->set_markup ($markup);
		1252
		1253	delete $self->{texture};
		1254	$self->update;
		1255	$self->check_size;
990	}	1256	}
991		1257
992	sub size_request {	1258	sub size_request {
993	my ($self) = @_;	1259	my ($self) = @_;
994		1260
995	$self->{layout}->set_width;	1261	$self->{layout}->set_font ($self->{font}) if $self->{font};
		1262	$self->{layout}->set_width ($self->{max_w} || -1);
996	$self->{layout}->set_height ($self->{fontsize});	1263	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
		1264
997	my ($w, $h) = $self->{layout}->size;	1265	my ($w, $h) = $self->{layout}->size;
		1266
		1267	if (exists $self->{template}) {
		1268	$self->{template}->set_font ($self->{font}) if $self->{font};
		1269	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
		1270
		1271	my ($w2, $h2) = $self->{template}->size;
		1272
		1273	$w = List::Util::max $w, $w2;
		1274	$h = List::Util::max $h, $h2;
		1275	}
998		1276
999	(	1277	(
1000	$w + $self->{padding} * 2,	1278	$w + $self->{padding} * 2,
1001	$h + $self->{padding} * 2,	1279	$h + $self->{padding} * 2,
1002	)	1280	)
1003	}	1281	}
1004		1282
1005	sub size_allocate {	1283	sub size_allocate {
1006	my ($self, $x, $y, $w, $h) = @_;	1284	my ($self, $w, $h) = @_;
1007
1008	$self->_size_allocate ($x, $y, $w, $h) or return;
1009		1285
1010	delete $self->{texture};	1286	delete $self->{texture};
1011	}	1287	}
1012		1288
1013	sub update {	1289	sub set_fontsize {
1014	my ($self) = @_;	1290	my ($self, $fontsize) = @_;
1015		1291
		1292	$self->{fontsize} = $fontsize;
1016	delete $self->{texture};	1293	delete $self->{texture};
		1294	$self->check_size;
1017	$self->SUPER::update;	1295	$self->update;
1018	}	1296	}
1019		1297
1020	sub _draw {	1298	sub _draw {
1021	my ($self) = @_;	1299	my ($self) = @_;
1022		1300
1023	my $tex = $self->{texture} ||= do {	1301	my $tex = $self->{texture} ||= do {
		1302	$self->{layout}->set_font ($self->{font}) if $self->{font};
1024	$self->{layout}->set_width ($self->{w});	1303	$self->{layout}->set_width ($self->{w});
1025	$self->{layout}->set_height (List::Util::min $self->{h} - $self->{padding} * 2, $self->{fontsize});	1304	$self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE);
1026	new_from_layout CFClient::Texture $self->{layout}	1305	new_from_layout CFClient::Texture $self->{layout}
1027	};	1306	};
1028		1307
1029	glEnable GL_BLEND;	1308	glEnable GL_BLEND;
1030	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	1309	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1031	glEnable GL_TEXTURE_2D;	1310	glEnable GL_TEXTURE_2D;
1032	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	1311	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1033		1312
1034	glColor @{$self->{fg}};	1313	glColor @{$self->{fg}};
1035		1314
1036	my $x =	1315	$self->{ox} = int (
1037	$self->{align} < 0 ? $self->{padding}	1316	$self->{align} < 0 ? $self->{padding}
1038	: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}	1317	: $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}
1039	: ($self->{w} - $tex->{w}) * 0.5;	1318	: ($self->{w} - $tex->{w}) * 0.5
		1319	);
1040		1320
1041	$tex->draw_quad (int $x, int +($self->{h} - $tex->{h}) * 0.5);	1321	$self->{oy} = int (
		1322	$self->{valign} < 0 ? $self->{padding}
		1323	: $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}
		1324	: ($self->{h} - $tex->{h}) * 0.5
		1325	);
		1326
		1327	$tex->draw_quad ($self->{ox}, $self->{oy});
1042		1328
1043	glDisable GL_TEXTURE_2D;	1329	glDisable GL_TEXTURE_2D;
1044	glDisable GL_BLEND;	1330	glDisable GL_BLEND;
1045	}	1331	}
1046		1332
1047	#############################################################################	1333	#############################################################################
1048		1334
1049	package CFClient::UI::Entry;	1335	package CFClient::UI::EntryBase;
1050		1336
1051	our @ISA = CFClient::UI::Label::;	1337	our @ISA = CFClient::UI::Label::;
1052		1338
1053	use SDL;	1339	use CFClient::OpenGL;
1054	use SDL::OpenGL;
1055		1340
1056	sub new {	1341	sub new {
1057	my $class = shift;	1342	my $class = shift;
1058		1343
1059	$class->SUPER::new (	1344	$class->SUPER::new (
1060	fg => [1, 1, 1],	1345	fg => [1, 1, 1],
1061	bg => [0, 0, 0, 0.2],	1346	bg => [0, 0, 0, 0.2],
1062	active_bg => [1, 1, 1, 0.5],	1347	active_bg => [1, 1, 1, 0.5],
1063	active_fg => [0, 0, 0],	1348	active_fg => [0, 0, 0],
1064	can_hover => 1,	1349	can_hover => 1,
1065	can_focus => 1,	1350	can_focus => 1,
		1351	valign => 0,
		1352	can_events => 1,
1066	@_	1353	@_
1067	)	1354	)
1068	}	1355	}
1069		1356
1070	sub _set_text {	1357	sub _set_text {
1071	my ($self, $text) = @_;	1358	my ($self, $text) = @_;
1072		1359
1073	my $old_text = $self->{text};	1360	delete $self->{cur_h};
		1361
		1362	return if $self->{text} eq $text;
		1363
		1364	delete $self->{texture};
1074		1365
1075	$self->{last_activity} = $::NOW;	1366	$self->{last_activity} = $::NOW;
1076
1077	$self->{text} = $text;	1367	$self->{text} = $text;
1078	$self->{layout}->set_width ($self->{w});
1079	$self->{layout}->set_height (List::Util::min $self->{h} - $self->{padding} * 2, $self->{fontsize});
1080		1368
1081	$text =~ s/./*/g if $self->{hidden};	1369	$text =~ s/./*/g if $self->{hidden};
		1370	$self->{layout}->set_text ("$text ");
1082		1371
1083	$self->{layout}->set_markup ($self->escape_text ($text) . " ");	1372	$self->emit (changed => $self->{text});
		1373	}
1084		1374
1085	$text = substr $text, 0, $self->{cursor};	1375	sub get_text {
1086	utf8::encode $text;	1376	$_[0]{text}
1087
1088	@$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text);
1089
1090	$self->emit (changed => $self->{text}) # XXX: is this the right place to do this?
1091	if $old_text ne $self->{text};
1092	}	1377	}
1093		1378
1094	sub size_request {	1379	sub size_request {
1095	my ($self) = @_;	1380	my ($self) = @_;
1096		1381
…		…
1098		1383
1099	($w + 1, $h) # add 1 for cursor	1384	($w + 1, $h) # add 1 for cursor
1100	}	1385	}
1101		1386
1102	sub size_allocate {	1387	sub size_allocate {
1103	my ($self, $x, $y, $w, $h) = @_;	1388	my ($self, $w, $h) = @_;
1104		1389
1105	$self->SUPER::size_allocate ($x, $y, $w, $h);	1390	$self->_set_text (delete $self->{text});#d# don't check for == inside _set_text
1106
1107	$self->_set_text ($self->{text});
1108	}	1391	}
1109		1392
1110	sub set_text {	1393	sub set_text {
1111	my ($self, $text) = @_;	1394	my ($self, $text) = @_;
1112		1395
…		…
1116	}	1399	}
1117		1400
1118	sub key_down {	1401	sub key_down {
1119	my ($self, $ev) = @_;	1402	my ($self, $ev) = @_;
1120		1403
1121	my $mod = $ev->key_mod;	1404	my $mod = $ev->{mod};
1122	my $sym = $ev->key_sym;	1405	my $sym = $ev->{sym};
1123
1124	my $uni = $ev->key_unicode;	1406	my $uni = $ev->{unicode};
1125		1407
1126	my $text = $self->get_text;	1408	my $text = $self->get_text;
1127		1409
1128	if ($sym == SDLK_BACKSPACE) {	1410	if ($sym == 8) {
1129	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};	1411	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1130	} elsif ($sym == SDLK_DELETE) {	1412	} elsif ($sym == 127) {
1131	substr $text, $self->{cursor}, 1, "";	1413	substr $text, $self->{cursor}, 1, "";
1132	} elsif ($sym == SDLK_LEFT) {	1414	} elsif ($sym == CFClient::SDLK_LEFT) {
1133	--$self->{cursor} if $self->{cursor};	1415	--$self->{cursor} if $self->{cursor};
1134	} elsif ($sym == SDLK_RIGHT) {	1416	} elsif ($sym == CFClient::SDLK_RIGHT) {
1135	++$self->{cursor} if $self->{cursor} < length $self->{text};	1417	++$self->{cursor} if $self->{cursor} < length $self->{text};
1136	} elsif ($sym == SDLK_HOME) {	1418	} elsif ($sym == CFClient::SDLK_HOME) {
1137	$self->{cursor} = 0;	1419	$self->{cursor} = 0;
1138	} elsif ($sym == SDLK_END) {	1420	} elsif ($sym == CFClient::SDLK_END) {
1139	$self->{cursor} = length $text;	1421	$self->{cursor} = length $text;
1140	} elsif ($sym == SDLK_ESCAPE) {	1422	} elsif ($sym == 27) {
1141	$self->emit ('escape');	1423	$self->emit ('escape');
1142	} elsif ($uni) {	1424	} elsif ($uni) {
1143	substr $text, $self->{cursor}++, 0, chr $uni;	1425	substr $text, $self->{cursor}++, 0, chr $uni;
1144	}	1426	}
1145		1427
…		…
1200		1482
1201	$self->SUPER::_draw;	1483	$self->SUPER::_draw;
1202		1484
1203	#TODO: force update every cursor change :(	1485	#TODO: force update every cursor change :(
1204	if ($FOCUS == $self && (($::NOW - $self->{last_activity}) & 1023) < 600) {	1486	if ($FOCUS == $self && (($::NOW - $self->{last_activity}) & 1023) < 600) {
		1487
		1488	unless (exists $self->{cur_h}) {
		1489	my $text = substr $self->{text}, 0, $self->{cursor};
		1490	utf8::encode $text;
		1491
		1492	@$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text)
		1493	}
		1494
1205	glColor @{$self->{fg}};	1495	glColor @{$self->{fg}};
1206	glBegin GL_LINES;	1496	glBegin GL_LINES;
1207	glVertex $self->{cur_x}, $self->{cur_y};
1208	glVertex $self->{cur_x}, $self->{cur_y} + $self->{cur_h};	1497	glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};
		1498	glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1209	glEnd;	1499	glEnd;
1210	}	1500	}
1211	}	1501	}
1212		1502
1213	package CFClient::UI::LineEntry;	1503	package CFClient::UI::Entry;
1214		1504
1215	our @ISA = CFClient::UI::Entry::;	1505	our @ISA = CFClient::UI::EntryBase::;
1216		1506
1217	use SDL;	1507	use CFClient::OpenGL;
1218	use SDL::OpenGL;
1219		1508
1220	sub key_down {	1509	sub key_down {
1221	my ($self, $ev) = @_;	1510	my ($self, $ev) = @_;
1222		1511
1223	my $sym = $ev->key_sym;	1512	my $sym = $ev->{sym};
1224		1513
1225	if ($sym == SDLK_RETURN) {	1514	if ($sym == 13) {
		1515	unshift @{$self->{history}},
		1516	my $txt = $self->get_text;
		1517	$self->{history_pointer} = -1;
		1518	$self->{history_saveback} = '';
1226	$self->emit (activate => $self->get_text);	1519	$self->emit (activate => $txt);
1227	$self->update;	1520	$self->update;
		1521
		1522	} elsif ($sym == CFClient::SDLK_UP) {
		1523	if ($self->{history_pointer} < 0) {
		1524	$self->{history_saveback} = $self->get_text;
		1525	}
		1526	if (@{$self->{history} || []} > 0) {
		1527	$self->{history_pointer}++;
		1528	if ($self->{history_pointer} >= @{$self->{history} || []}) {
		1529	$self->{history_pointer} = @{$self->{history} || []} - 1;
		1530	}
		1531	$self->set_text ($self->{history}->[$self->{history_pointer}]);
		1532	}
		1533
		1534	} elsif ($sym == CFClient::SDLK_DOWN) {
		1535	$self->{history_pointer}--;
		1536	$self->{history_pointer} = -1 if $self->{history_pointer} < 0;
		1537
		1538	if ($self->{history_pointer} >= 0) {
		1539	$self->set_text ($self->{history}->[$self->{history_pointer}]);
		1540	} else {
		1541	$self->set_text ($self->{history_saveback});
		1542	}
1228		1543
1229	} else {	1544	} else {
1230	$self->SUPER::key_down ($ev);	1545	$self->SUPER::key_down ($ev);
1231	}	1546	}
1232		1547
…		…
1236		1551
1237	package CFClient::UI::Button;	1552	package CFClient::UI::Button;
1238		1553
1239	our @ISA = CFClient::UI::Label::;	1554	our @ISA = CFClient::UI::Label::;
1240		1555
1241	use SDL;	1556	use CFClient::OpenGL;
1242	use SDL::OpenGL;
1243		1557
1244	my @tex =	1558	my @tex =
1245	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	1559	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1246	qw(b1_button_active.png);	1560	qw(b1_button_active.png);
1247		1561
1248	sub new {	1562	sub new {
1249	my $class = shift;	1563	my $class = shift;
1250		1564
1251	$class->SUPER::new (	1565	$class->SUPER::new (
1252	padding => 4,	1566	padding => 4,
1253	fg => [1, 1, 1],	1567	fg => [1, 1, 1],
1254	bg => [1, 1, 1, 0.2],	1568	bg => [1, 1, 1, 0.2],
1255	active_fg => [1, 1, 0],	1569	active_fg => [0, 0, 1],
1256	can_hover => 1,	1570	can_hover => 1,
		1571	align => 0,
		1572	valign => 0,
		1573	can_events => 1,
1257	@_	1574	@_
1258	)	1575	)
1259	}	1576	}
1260		1577
1261	sub button_up {	1578	sub button_up {
…		…
1269		1586
1270	sub _draw {	1587	sub _draw {
1271	my ($self) = @_;	1588	my ($self) = @_;
1272		1589
1273	local $self->{fg} = $self->{fg};	1590	local $self->{fg} = $self->{fg};
1274	my $tex = $tex[0];
1275
1276	glEnable GL_BLEND;
1277	glEnable GL_TEXTURE_2D;
1278	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1279		1591
1280	if ($GRAB == $self) {	1592	if ($GRAB == $self) {
1281	$self->{fg} = $self->{active_fg};	1593	$self->{fg} = $self->{active_fg};
1282	}	1594	}
1283		1595
1284	glBindTexture GL_TEXTURE_2D, $tex->{name};	1596	glEnable GL_BLEND;
		1597	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		1598	glEnable GL_TEXTURE_2D;
1285	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	1599	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		1600	glColor 0, 0, 0, 1;
1286		1601
1287	$tex->draw_quad (0, 0, $self->{w}, $self->{h});	1602	$tex[0]->draw_quad (0, 0, $self->{w}, $self->{h});
1288		1603
1289	glDisable GL_TEXTURE_2D;	1604	glDisable GL_TEXTURE_2D;
1290	glDisable GL_BLEND;	1605	glDisable GL_BLEND;
1291		1606
1292	$self->SUPER::_draw;	1607	$self->SUPER::_draw;
…		…
1297	package CFClient::UI::CheckBox;	1612	package CFClient::UI::CheckBox;
1298		1613
1299	our @ISA = CFClient::UI::DrawBG::;	1614	our @ISA = CFClient::UI::DrawBG::;
1300		1615
1301	my @tex =	1616	my @tex =
1302	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	1617	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1303	qw(c1_checkbox_bg.png c1_checkbox_active.png);	1618	qw(c1_checkbox_bg.png c1_checkbox_active.png);
1304		1619
1305	use SDL;	1620	use CFClient::OpenGL;
1306	use SDL::OpenGL;
1307		1621
1308	sub new {	1622	sub new {
1309	my $class = shift;	1623	my $class = shift;
1310		1624
1311	$class->SUPER::new (	1625	$class->SUPER::new (
…		…
1322	my ($self) = @_;	1636	my ($self) = @_;
1323		1637
1324	($self->{padding} * 2 + 6) x 2	1638	($self->{padding} * 2 + 6) x 2
1325	}	1639	}
1326		1640
1327	sub size_allocate {
1328	my ($self, $x, $y, $w, $h) = @_;
1329
1330	$self->_size_allocate ($x, $y, $w, $h);
1331	}
1332
1333	sub button_down {	1641	sub button_down {
1334	my ($self, $ev, $x, $y) = @_;	1642	my ($self, $ev, $x, $y) = @_;
1335		1643
1336	if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding}	1644	if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding}
1337	&& $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) {	1645	&& $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) {
…		…
1363	glDisable GL_BLEND;	1671	glDisable GL_BLEND;
1364	}	1672	}
1365		1673
1366	#############################################################################	1674	#############################################################################
1367		1675
		1676	package CFClient::UI::Image;
		1677
		1678	our @ISA = CFClient::UI::Base::;
		1679
		1680	use CFClient::OpenGL;
		1681	use Carp qw/confess/;
		1682
		1683	our %loaded_images;
		1684
		1685	sub new {
		1686	my $class = shift;
		1687
		1688	my $self = $class->SUPER::new (can_events => 0, @_);
		1689
		1690	$self->{image} or confess "Image has 'image' not set. This is a fatal error!";
		1691
		1692	$loaded_images{$self->{image}} ||=
		1693	new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1;
		1694
		1695	my $tex = $self->{tex} = $loaded_images{$self->{image}};
		1696
		1697	Scalar::Util::weaken $loaded_images{$self->{image}};
		1698
		1699	$self->{aspect} = $tex->{w} / $tex->{h};
		1700
		1701	$self
		1702	}
		1703
		1704	sub size_request {
		1705	my ($self) = @_;
		1706
		1707	($self->{tex}->{w}, $self->{tex}->{h})
		1708	}
		1709
		1710	sub _draw {
		1711	my ($self) = @_;
		1712
		1713	my $tex = $self->{tex};
		1714
		1715	my ($w, $h) = ($self->{w}, $self->{h});
		1716
		1717	if ($self->{rot90}) {
		1718	glRotate 90, 0, 0, 1;
		1719	glTranslate 0, -$self->{w}, 0;
		1720
		1721	($w, $h) = ($h, $w);
		1722	}
		1723
		1724	glEnable GL_BLEND;
		1725	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		1726	glEnable GL_TEXTURE_2D;
		1727	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		1728
		1729	$tex->draw_quad (0, 0, $w, $h);
		1730
		1731	glDisable GL_BLEND;
		1732	glDisable GL_TEXTURE_2D;
		1733	}
		1734
		1735	#############################################################################
		1736
		1737	package CFClient::UI::VGauge;
		1738
		1739	our @ISA = CFClient::UI::Base::;
		1740
		1741	use List::Util qw(min max);
		1742
		1743	use CFClient::OpenGL;
		1744
		1745	my %tex = (
		1746	food => [
		1747	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		1748	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
		1749	],
		1750	grace => [
		1751	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		1752	qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
		1753	],
		1754	hp => [
		1755	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		1756	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
		1757	],
		1758	mana => [
		1759	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		1760	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
		1761	],
		1762	);
		1763
		1764	# eg. VGauge->new (gauge => 'food'), default gauge: food
		1765	sub new {
		1766	my $class = shift;
		1767
		1768	my $self = $class->SUPER::new (
		1769	type => 'food',
		1770	@_
		1771	);
		1772
		1773	$self->{aspect} = $tex{$self->{type}}[0]{w} / $tex{$self->{type}}[0]{h};
		1774
		1775	$self
		1776	}
		1777
		1778	sub size_request {
		1779	my ($self) = @_;
		1780
		1781	#my $tex = $tex{$self->{type}}[0];
		1782	#@$tex{qw(w h)}
		1783	(0, 0)
		1784	}
		1785
		1786	sub set_max {
		1787	my ($self, $max) = @_;
		1788
		1789	return if $self->{max_val} == $max;
		1790
		1791	$self->{max_val} = $max;
		1792	$self->update;
		1793	}
		1794
		1795	sub set_value {
		1796	my ($self, $val, $max) = @_;
		1797
		1798	$self->set_max ($max)
		1799	if defined $max;
		1800
		1801	return if $self->{val} == $val;
		1802
		1803	$self->{val} = $val;
		1804	$self->update;
		1805	}
		1806
		1807	sub _draw {
		1808	my ($self) = @_;
		1809
		1810	my $tex = $tex{$self->{type}};
		1811	my ($t1, $t2, $t3) = @$tex;
		1812
		1813	my ($w, $h) = ($self->{w}, $self->{h});
		1814
		1815	if ($self->{vertical}) {
		1816	glRotate 90, 0, 0, 1;
		1817	glTranslate 0, -$self->{w}, 0;
		1818
		1819	($w, $h) = ($h, $w);
		1820	}
		1821
		1822	my $ycut = $self->{val} / ($self->{max_val} || 1);
		1823
		1824	my $ycut1 = max 0, min 1, $ycut;
		1825	my $ycut2 = max 0, min 1, $ycut - 1;
		1826
		1827	my $h1 = $self->{h} * (1 - $ycut1);
		1828	my $h2 = $self->{h} * (1 - $ycut2);
		1829
		1830	glEnable GL_BLEND;
		1831	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		1832	glEnable GL_TEXTURE_2D;
		1833	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		1834
		1835	glBindTexture GL_TEXTURE_2D, $t1->{name};
		1836	glBegin GL_QUADS;
		1837	glTexCoord 0 , 0; glVertex 0 , 0;
		1838	glTexCoord 0 , $t1->{t} * (1 - $ycut1); glVertex 0 , $h1;
		1839	glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut1); glVertex $w, $h1;
		1840	glTexCoord $t1->{s}, 0; glVertex $w, 0;
		1841	glEnd;
		1842
		1843	my $ycut1 = List::Util::min 1, $ycut;
		1844	glBindTexture GL_TEXTURE_2D, $t2->{name};
		1845	glBegin GL_QUADS;
		1846	glTexCoord 0 , $t2->{t} * (1 - $ycut1); glVertex 0 , $h1;
		1847	glTexCoord 0 , $t2->{t} * (1 - $ycut2); glVertex 0 , $h2;
		1848	glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut2); glVertex $w, $h2;
		1849	glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut1); glVertex $w, $h1;
		1850	glEnd;
		1851
		1852	if ($t3) {
		1853	glBindTexture GL_TEXTURE_2D, $t3->{name};
		1854	glBegin GL_QUADS;
		1855	glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
		1856	glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h};
		1857	glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h};
		1858	glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
		1859	glEnd;
		1860	}
		1861
		1862	glDisable GL_BLEND;
		1863	glDisable GL_TEXTURE_2D;
		1864	}
		1865
		1866	#############################################################################
		1867
		1868	package CFClient::UI::Gauge;
		1869
		1870	our @ISA = CFClient::UI::VBox::;
		1871
		1872	sub new {
		1873	my ($class, %arg) = @_;
		1874
		1875	my $self = $class->SUPER::new (
		1876	tooltip => $arg{type},
		1877	can_hover => 1,
		1878	can_events => 1,
		1879	%arg,
		1880	);
		1881
		1882	$self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999");
		1883	$self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
		1884	$self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999");
		1885
		1886	$self
		1887	}
		1888
		1889	sub set_fontsize {
		1890	my ($self, $fsize) = @_;
		1891
		1892	$self->{value}->set_fontsize ($fsize);
		1893	$self->{max} ->set_fontsize ($fsize);
		1894	}
		1895
		1896	sub set_max {
		1897	my ($self, $max) = @_;
		1898
		1899	$self->{gauge}->set_max ($max);
		1900	$self->{max}->set_text ($max);
		1901	}
		1902
		1903	sub set_value {
		1904	my ($self, $val, $max) = @_;
		1905
		1906	$self->set_max ($max)
		1907	if defined $max;
		1908
		1909	$self->{gauge}->set_value ($val, $max);
		1910	$self->{value}->set_text ($val);
		1911	}
		1912
		1913	#############################################################################
		1914
1368	package CFClient::UI::Slider;	1915	package CFClient::UI::Slider;
1369		1916
1370	use strict;	1917	use strict;
1371		1918
1372	use SDL::OpenGL;	1919	use CFClient::OpenGL;
1373		1920
1374	our @ISA = CFClient::UI::DrawBG::;	1921	our @ISA = CFClient::UI::DrawBG::;
1375		1922
1376	my @tex =	1923	my @tex =
1377	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	1924	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
…		…
1387	# TODO: calculations are off	1934	# TODO: calculations are off
1388	my $self = $class->SUPER::new (	1935	my $self = $class->SUPER::new (
1389	fg => [1, 1, 1],	1936	fg => [1, 1, 1],
1390	active_fg => [0, 0, 0],	1937	active_fg => [0, 0, 0],
1391	range => [0, 0, 100, 10],	1938	range => [0, 0, 100, 10],
1392	req_w => 40,	1939	req_w => 20,
1393	req_h => 13,	1940	req_h => 20,
1394	vertical => 0,	1941	vertical => 0,
1395	can_hover => 1,	1942	can_hover => 1,
1396	inner_pad => 5,	1943	inner_pad => 5,
1397	@_	1944	@_
1398	);	1945	);
…		…
1502		2049
1503	package CFClient::UI::TextView;	2050	package CFClient::UI::TextView;
1504		2051
1505	our @ISA = CFClient::UI::HBox::;	2052	our @ISA = CFClient::UI::HBox::;
1506		2053
1507	use SDL::OpenGL;	2054	use CFClient::OpenGL;
1508		2055
1509	sub new {	2056	sub new {
1510	my $class = shift;	2057	my $class = shift;
1511		2058
1512	my $self = $class->SUPER::new (	2059	my $self = $class->SUPER::new (
1513	req_w => $::WIDTH / 6,	2060	fontsize => 1,
1514	req_h => $::HEIGHT / 6,	2061	can_events => 0,
1515	fontsize => $::FONTSIZE,	2062	#font => default_font
1516	@_,	2063	@_,
1517		2064
1518	layout => (new CFClient::Layout),	2065	layout => (new CFClient::Layout),
1519	par => [],	2066	par => [],
1520	height => 0,	2067	height => 0,
1521	children => [	2068	children => [
1522	(new CFClient::UI::Empty expand => 1),	2069	(new CFClient::UI::Empty expand => 1),
1523	(new CFClient::UI::Slider vertical => 1),	2070	(new CFClient::UI::Slider vertical => 1),
1524	],	2071	],
1525	);	2072	);
1526		2073
…		…
1541	sub text_height {	2088	sub text_height {
1542	my ($self, $text) = @_;	2089	my ($self, $text) = @_;
1543		2090
1544	my $layout = $self->{layout};	2091	my $layout = $self->{layout};
1545		2092
1546	$layout->set_height ($self->{fontsize});	2093	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
1547	$layout->set_width ($self->{w});	2094	$layout->set_width ($self->{w});
1548	$layout->set_text ($text);	2095	$layout->set_text ($text);
1549		2096
1550	($layout->size)[1]	2097	($layout->size)[1]
1551	}	2098	}
…		…
1555		2102
1556	$self->{need_reflow}++;	2103	$self->{need_reflow}++;
1557	$self->update;	2104	$self->update;
1558	}	2105	}
1559		2106
1560	sub size_request {
1561	my ($self) = @_;
1562
1563	($self->{req_w}, $self->{req_h})
1564	}
1565
1566	sub size_allocate {	2107	sub size_allocate {
1567	my ($self, $x, $y, $w, $h) = @_;	2108	my ($self, $w, $h) = @_;
1568		2109
1569	$self->SUPER::size_allocate ($x, $y, $w, $h);	2110	$self->SUPER::size_allocate ($w, $h);
1570		2111
		2112	$self->{layout}->set_font ($self->{font}) if $self->{font};
1571	$self->{layout}->set_height ($self->{fontsize});	2113	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1572	$self->{layout}->set_width ($self->{w});	2114	$self->{layout}->set_width ($self->{children}[0]{w});
1573		2115
1574	$self->reflow;	2116	$self->reflow;
1575	}	2117	}
1576		2118
1577	sub add_paragraph {	2119	sub add_paragraph {
…		…
1628		2170
1629	my $y = 0;	2171	my $y = 0;
1630		2172
1631	my $layout = $self->{layout};	2173	my $layout = $self->{layout};
1632		2174
		2175	$layout->set_font ($self->{font}) if $self->{font};
		2176
1633	for my $par (@{$self->{par}}) {	2177	for my $par (@{$self->{par}}) {
1634	my $h = $par->[0];	2178	my $h = $par->[0];
1635		2179
1636	if ($y0 < $y + $h && $y < $y1) {	2180	if ($y0 < $y + $h && $y < $y1) {
1637	$layout->set_text ($par->[2]);	2181	$layout->set_text ($par->[2]);
…		…
1654	my ($self) = @_;	2198	my ($self) = @_;
1655		2199
1656	if ($self->{texture}) {	2200	if ($self->{texture}) {
1657	glEnable GL_TEXTURE_2D;	2201	glEnable GL_TEXTURE_2D;
1658	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	2202	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		2203	glColor 1, 1, 1, 1;
1659	$self->{texture}->draw_quad (0, 0, $self->{w}, $self->{h});	2204	$self->{texture}->draw_quad (0, 0, $self->{w}, $self->{h});
1660	glDisable GL_TEXTURE_2D;	2205	glDisable GL_TEXTURE_2D;
1661	}	2206	}
1662		2207
1663	$self->{children}[1]->draw;	2208	$self->{children}[1]->draw;
1664		2209
1665	}	2210	}
1666		2211
1667	#############################################################################	2212	#############################################################################
1668		2213
1669	package CFClient::UI::MapWidget;
1670
1671	use strict;
1672
1673	use List::Util qw(min max);
1674
1675	use SDL;
1676	use SDL::OpenGL;
1677
1678	our @ISA = CFClient::UI::Base::;
1679
1680	sub new {
1681	my $class = shift;
1682
1683	$class->SUPER::new (
1684	z => -1,
1685	can_focus => 1,
1686	list => (glGenLists 1),
1687	@_
1688	)
1689	}
1690
1691	sub key_down {
1692	print "MAPKEYDOWN\n";
1693	}
1694
1695	sub key_up {
1696	}
1697
1698	sub button_down {
1699	my ($self, $ev, $x, $y) = @_;
1700
1701	$self->focus_in;
1702
1703	if ($ev->button == 2) {
1704	my ($ox, $oy) = ($ev->button_x, $ev->button_y);
1705	my ($bw, $bh) = ($::CFG->{map_shift_x}, $::CFG->{map_shift_y});
1706
1707	$self->{motion} = sub {
1708	my ($ev, $x, $y) = @_;
1709
1710	($x, $y) = ($ev->motion_x, $ev->motion_y);
1711
1712	$::CFG->{map_shift_x} = $bw + $x - $ox;
1713	$::CFG->{map_shift_y} = $bh + $y - $oy;
1714
1715	$self->update;
1716	};
1717	}
1718	}
1719
1720	sub button_up {
1721	my ($self, $ev, $x, $y) = @_;
1722
1723	delete $self->{motion};
1724	}
1725
1726	sub mouse_motion {
1727	my ($self, $ev, $x, $y) = @_;
1728
1729	$self->{motion}->($ev, $x, $y) if $self->{motion};
1730	}
1731
1732	sub size_request {
1733	(
1734	1 + 32 * int $::WIDTH / 32,
1735	1 + 32 * int $::HEIGHT / 32,
1736	)
1737	}
1738
1739	sub update {
1740	my ($self) = @_;
1741
1742	$self->{need_update} = 1;
1743	$self->SUPER::update;
1744	}
1745
1746	sub draw {
1747	my ($self) = @_;
1748
1749	if (delete $self->{need_update}) {
1750	glNewList $self->{list}, GL_COMPILE;
1751
1752	if ($::MAP) {
1753	my $sw = int $::WIDTH / 32;
1754	my $sh = int $::HEIGHT / 32;
1755
1756	my $sx = $::CFG->{map_shift_x}; my $sx0 = $sx & 31; $sx = ($sx - $sx0) / 32;
1757	my $sy = $::CFG->{map_shift_y}; my $sy0 = $sy & 31; $sy = ($sy - $sy0) / 32;
1758
1759	glTranslate $sx0 - 32, $sy0 - 32, 0;
1760
1761	my ($w, $h, $data) = $::MAP->draw ($sx, $sy, 0, 0, $sw + 1, $sh + 1);
1762
1763	if ($::CFG->{fow_enable}) {
1764	if ($::CFG->{fow_smooth}) { # smooth fog of war
1765	glConvolutionParameter GL_CONVOLUTION_2D, GL_CONVOLUTION_BORDER_MODE, GL_CONSTANT_BORDER;
1766	glConvolutionFilter2D
1767	GL_CONVOLUTION_2D,
1768	GL_ALPHA,
1769	3, 3,
1770	GL_ALPHA, GL_FLOAT,
1771	pack "f*",
1772	0.1, 0.1, 0.1,
1773	0.1, 0.2, 0.1,
1774	0.1, 0.1, 0.1,
1775	;
1776	glEnable GL_CONVOLUTION_2D;
1777	}
1778
1779	my $tex = new CFClient::Texture
1780	w => $w,
1781	h => $h,
1782	data => $data,
1783	internalformat => GL_ALPHA,
1784	format => GL_ALPHA;
1785
1786	glDisable GL_CONVOLUTION_2D if $::CFG->{fow_smooth};
1787
1788	glEnable GL_BLEND;
1789	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1790	glEnable GL_TEXTURE_2D;
1791	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1792
1793	glColor +($::CFG->{fow_intensity}) x 3, 1;
1794	$tex->draw_quad (0, 0, $w * 32, $h * 32);
1795
1796	glDisable GL_TEXTURE_2D;
1797	glDisable GL_BLEND;
1798	}
1799
1800	# HACK BEGIN
1801	{
1802	glTranslate -($sx0 - 32), -($sy0 - 32), 0;#remove
1803	my ($w, $h) = (250, 250);
1804
1805	glEnable GL_BLEND;
1806	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1807	glEnable GL_TEXTURE_2D;
1808	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1809
1810	CFClient::Texture->new (
1811	w => $w,
1812	h => $h,
1813	data => $::MAP->mapmap ($w, $h),
1814	type => GL_UNSIGNED_INT_8_8_8_8_REV
1815	)->draw_quad (100, 100);
1816
1817	glDisable GL_TEXTURE_2D;
1818	glDisable GL_BLEND;
1819	}
1820	# HACK END
1821	}
1822
1823	glEndList;
1824	}
1825
1826	glPushMatrix;
1827	glCallList $self->{list};
1828	glPopMatrix;
1829
1830	if ($FOCUS != $self) {
1831	glColor 64/255, 64/255, 64/255;
1832	glLogicOp GL_AND;
1833	glEnable GL_COLOR_LOGIC_OP;
1834	glBegin GL_QUADS;
1835	glVertex 0, 0;
1836	glVertex 0, $::HEIGHT;
1837	glVertex $::WIDTH, $::HEIGHT;
1838	glVertex $::WIDTH, 0;
1839	glEnd;
1840	glDisable GL_COLOR_LOGIC_OP;
1841	}
1842	}
1843
1844	my %DIR = (
1845	SDLK_KP8, [1, "north"],
1846	SDLK_KP9, [2, "northeast"],
1847	SDLK_KP6, [3, "east"],
1848	SDLK_KP3, [4, "southeast"],
1849	SDLK_KP2, [5, "south"],
1850	SDLK_KP1, [6, "southwest"],
1851	SDLK_KP4, [7, "west"],
1852	SDLK_KP7, [8, "northwest"],
1853
1854	SDLK_UP, [1, "north"],
1855	SDLK_RIGHT, [3, "east"],
1856	SDLK_DOWN, [5, "south"],
1857	SDLK_LEFT, [7, "west"],
1858	);
1859
1860	sub key_down {
1861	my ($self, $ev) = @_;
1862
1863	my $mod = $ev->key_mod;
1864	my $sym = $ev->key_sym;
1865
1866	if ($sym == SDLK_KP5) {
1867	$::CONN->user_send ("command stay fire");
1868	} elsif ($sym == SDLK_a) {
1869	$::CONN->user_send ("command apply");
1870	} elsif ($sym == SDLK_QUOTE) {
1871	$self->emit ('activate_console');
1872	} elsif ($sym == SDLK_SLASH) {
1873	$self->emit ('activate_console' => '/');
1874	} elsif (exists $DIR{$sym}) {
1875	if ($mod & KMOD_SHIFT) {
1876	$self->{shft}++;
1877	$::CONN->user_send ("command fire $DIR{$sym}[0]");
1878	} elsif ($mod & KMOD_CTRL) {
1879	$self->{ctrl}++;
1880	$::CONN->user_send ("command run $DIR{$sym}[0]");
1881	} else {
1882	$::CONN->user_send ("command $DIR{$sym}[1]");
1883	}
1884	}
1885	}
1886
1887	sub key_up {
1888	my ($self, $ev) = @_;
1889
1890	my $mod = $ev->key_mod;
1891	my $sym = $ev->key_sym;
1892
1893	if (!($mod & KMOD_SHIFT) && delete $self->{shft}) {
1894	$::CONN->user_send ("command fire_stop");
1895	}
1896	if (!($mod & KMOD_CTRL ) && delete $self->{ctrl}) {
1897	$::CONN->user_send ("command run_stop");
1898	}
1899	}
1900
1901	#############################################################################
1902
1903	package CFClient::UI::Animator;	2214	package CFClient::UI::Animator;
1904		2215
1905	use SDL::OpenGL;	2216	use CFClient::OpenGL;
1906		2217
1907	our @ISA = CFClient::UI::Bin::;	2218	our @ISA = CFClient::UI::Bin::;
1908		2219
1909	sub moveto {	2220	sub moveto {
1910	my ($self, $x, $y) = @_;	2221	my ($self, $x, $y) = @_;
…		…
1948		2259
1949	sub new {	2260	sub new {
1950	my $class = shift;	2261	my $class = shift;
1951		2262
1952	my $self = $class->SUPER::new (	2263	my $self = $class->SUPER::new (
1953	state => 0,	2264	state => 0,
1954	connect_activate => \&toggle_flopper,	2265	connect_activate => \&toggle_flopper,
1955	@_	2266	@_
1956	);	2267	);
1957		2268
1958	if ($self->{state}) {	2269	if ($self->{state}) {
…		…
1979	$self->emit (changed => $self->{state});	2290	$self->emit (changed => $self->{state});
1980	}	2291	}
1981		2292
1982	#############################################################################	2293	#############################################################################
1983		2294
		2295	package CFClient::UI::Tooltip;
		2296
		2297	our @ISA = CFClient::UI::Bin::;
		2298
		2299	use CFClient::OpenGL;
		2300
		2301	sub new {
		2302	my $class = shift;
		2303
		2304	$class->SUPER::new (
		2305	@_,
		2306	can_events => 0,
		2307	)
		2308	}
		2309
		2310	sub set_markup {
		2311	my ($self, $text) = @_;
		2312
		2313	$self->{label} ||= new CFClient::UI::Label fontsize => 0.8, fg => [0, 0, 0];
		2314	$self->{label}->set_markup ($text);
		2315	$self->add ($self->{label});
		2316	}
		2317
		2318	sub size_request {
		2319	my ($self) = @_;
		2320
		2321	$self->child->set_max_size ($::WIDTH * 0.3);
		2322
		2323	my ($w, $h) = @{$self->child}{qw(req_w req_h)};
		2324
		2325	($w + 4, $h + 4)
		2326	}
		2327
		2328	sub size_allocate {
		2329	my ($self, $w, $h) = @_;
		2330
		2331	$self->SUPER::size_allocate ($w - 4, $h - 4);
		2332	}
		2333
		2334	sub _draw {
		2335	my ($self) = @_;
		2336
		2337	glPushMatrix;
		2338	glTranslate 0.375, 0.375;
		2339
		2340	my ($w, $h) = @$self{qw(w h)};
		2341
		2342	glColor 1, 0.8, 0.4;
		2343	glBegin GL_QUADS;
		2344	glVertex 0 , 0;
		2345	glVertex 0 , $h;
		2346	glVertex $w, $h;
		2347	glVertex $w, 0;
		2348	glEnd;
		2349
		2350	glColor 0, 0, 0;
		2351	glBegin GL_LINE_LOOP;
		2352	glVertex 0 , 0;
		2353	glVertex 0 , $h;
		2354	glVertex $w, $h;
		2355	glVertex $w, 0;
		2356	glEnd;
		2357
		2358	glPopMatrix;
		2359
		2360	glTranslate 2, 2;
		2361	$self->SUPER::_draw;
		2362	}
		2363
		2364	#############################################################################
		2365
		2366	package CFClient::UI::Face;
		2367
		2368	our @ISA = CFClient::UI::Base::;
		2369
		2370	use CFClient::OpenGL;
		2371
		2372	sub new {
		2373	my $class = shift;
		2374
		2375	$class->SUPER::new (
		2376	aspect => 1,
		2377	@_,
		2378	)
		2379	}
		2380
		2381	sub size_request {
		2382	(32, 8)
		2383	}
		2384
		2385	sub draw {
		2386	my ($self) = @_;
		2387
		2388	my $tex = $::CONN->{texture}[$::CONN->{faceid}[$self->{face}]];
		2389
		2390	if ($tex) {
		2391	glEnable GL_BLEND;
		2392	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		2393	glEnable GL_TEXTURE_2D;
		2394	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		2395	glColor 1, 1, 1, 1;
		2396	$tex->draw_quad (0, 0, $self->{w}, $self->{h});
		2397	glDisable GL_TEXTURE_2D;
		2398	glDisable GL_BLEND;
		2399	}
		2400	}
		2401
		2402	#############################################################################
		2403
1984	package CFClient::UI::Root;	2404	package CFClient::UI::Root;
1985		2405
1986	our @ISA = CFClient::UI::Container::;	2406	our @ISA = CFClient::UI::Container::;
1987		2407
1988	use SDL::OpenGL;	2408	use CFClient::OpenGL;
		2409
		2410	sub check_size {
		2411	my ($self) = @_;
		2412
		2413	$self->configure (0, 0, $::WIDTH, $::HEIGHT);
		2414	}
1989		2415
1990	sub size_request {	2416	sub size_request {
1991	($::WIDTH, $::HEIGHT)	2417	($::WIDTH, $::HEIGHT)
1992	}	2418	}
1993		2419
1994	sub size_allocate {	2420	sub configure {
1995	my ($self, $x, $y, $w, $h) = @_;	2421	my ($self, $x, $y, $w, $h) = @_;
1996		2422
1997	$self->_size_allocate ($x, $y, $w, $h);	2423	$self->SUPER::configure ($x, $y, $w, $h);
1998		2424
1999	$_->size_allocate ($_->{x}, $_->{y}, $_->size_request)
2000	for @{$self->{children}};	2425	for my $child (@{$self->{children}}) {
		2426	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
		2427
		2428	$X = List::Util::max 0, List::Util::min $w - $W, $X;
		2429	$Y = List::Util::max 0, List::Util::min $h - $H, $Y;
		2430	$child->configure ($X, $Y, $W,$H);
		2431	}
2001	}	2432	}
2002		2433
2003	sub _topleft {	2434	sub _topleft {
2004	my ($self, $x, $y) = @_;	2435	my ($self, $x, $y) = @_;
2005		2436
…		…
2007	}	2438	}
2008		2439
2009	sub update {	2440	sub update {
2010	my ($self) = @_;	2441	my ($self) = @_;
2011		2442
2012	$self->size_allocate (0, 0, $::WIDTH, $::HEIGHT);	2443	$self->check_size;
2013	::refresh ();	2444	::refresh ();
2014	}	2445	}
2015		2446
2016	sub add {	2447	sub add {
2017	my ($self, $widget) = @_;	2448	my ($self, $child) = @_;
2018		2449
		2450	# integerize window positions
		2451	$child->{x} = int $child->{x};
		2452	$child->{y} = int $child->{y};
		2453
2019	$self->SUPER::add ($widget);	2454	$self->SUPER::add ($child);
2020
2021	$widget->size_allocate ($widget->{x}, $widget->{y}, $widget->size_request);
2022	}	2455	}
2023		2456
2024	sub on_refresh {	2457	sub on_refresh {
2025	my ($self, $id, $cb) = @_;	2458	my ($self, $id, $cb) = @_;
2026		2459
…		…
2050	#############################################################################	2483	#############################################################################
2051		2484
2052	package CFClient::UI;	2485	package CFClient::UI;
2053		2486
2054	$ROOT = new CFClient::UI::Root;	2487	$ROOT = new CFClient::UI::Root;
		2488	$TOOLTIP = new CFClient::UI::Tooltip;
2055		2489
2056	1	2490	1
2057		2491

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