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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.133 by root, Tue Apr 18 21:39:31 2006 UTC vs.
Revision 1.176 by root, Tue Apr 25 12:10:58 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
		30	$TOOLTIP->show;
		31
		32	my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
		33
		34	if ($x + $TOOLTIP->{w} > $::WIDTH) {
		35	($x, $y) = $widget->coord2global (-$TOOLTIP->{w}, 0);
		36	}
		37
		38	$TOOLTIP->move ($x, $y);
		39	}
		40
		41	return;
		42	}
		43	}
		44	}
		45
		46	$TOOLTIP->hide;
		47	delete $TOOLTIP->{owner};
		48	}
14		49
15	# class methods for events	50	# class methods for events
16	sub feed_sdl_key_down_event {	51	sub feed_sdl_key_down_event {
17	$FOCUS->key_down ($_[0]) if $FOCUS;	52	$FOCUS->emit (key_down => $_[0]) || $FOCUS->key_down ($_[0])
		53	if $FOCUS;
18	}	54	}
19		55
20	sub feed_sdl_key_up_event {	56	sub feed_sdl_key_up_event {
21	$FOCUS->key_up ($_[0]) if $FOCUS;	57	$FOCUS->emit (key_up => $_[0]) || $FOCUS->key_up ($_[0])
		58	if $FOCUS;
22	}	59	}
23		60
24	sub feed_sdl_button_down_event {	61	sub feed_sdl_button_down_event {
25	my ($ev) = @_;	62	my ($ev) = @_;
26	my ($x, $y) = ($ev->motion_x, $ev->motion_y);	63	my ($x, $y) = ($ev->{x}, $ev->{y});
27		64
28	if (!$BUTTON_STATE) {	65	if (!$BUTTON_STATE) {
29	my $widget = $ROOT->find_widget ($x, $y);	66	my $widget = $ROOT->find_widget ($x, $y);
30		67
31	$GRAB = $widget;	68	$GRAB = $widget;
32	$GRAB->update if $GRAB;	69	$GRAB->update if $GRAB;
33	}
34		70
		71	check_tooltip;
		72	}
		73
35	$BUTTON_STATE |= 1 << ($ev->button - 1);	74	$BUTTON_STATE |= 1 << ($ev->{button} - 1);
36		75
37	$GRAB->button_down ($ev, $GRAB->coord2local ($x, $y)) if $GRAB;	76	if ($GRAB) {
		77	($x, $y) = $GRAB->coord2local ($x, $y);
		78	$GRAB->emit (button_down => $ev, $x, $y) || $GRAB->button_down ($ev, $x, $y);
		79	}
38	}	80	}
39		81
40	sub feed_sdl_button_up_event {	82	sub feed_sdl_button_up_event {
41	my ($ev) = @_;	83	my ($ev) = @_;
42	my ($x, $y) = ($ev->motion_x, $ev->motion_y);	84	my ($x, $y) = ($ev->{x}, $ev->{y});
43		85
44	my $widget = $GRAB || $ROOT->find_widget ($x, $y);	86	my $widget = $GRAB || $ROOT->find_widget ($x, $y);
45		87
46	$BUTTON_STATE &= ~(1 << ($ev->button - 1));	88	$BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
47		89
48	$GRAB->button_up ($ev, $GRAB->coord2local ($x, $y)) if $GRAB;	90	if ($GRAB) {
		91	($x, $y) = $GRAB->coord2local ($x, $y);
		92	$GRAB->emit (button_up => $ev, $x, $y) || $GRAB->button_up ($ev, $x, $y);
		93	}
49		94
50	if (!$BUTTON_STATE) {	95	if (!$BUTTON_STATE) {
51	my $grab = $GRAB; undef $GRAB;	96	my $grab = $GRAB; undef $GRAB;
52	$grab->update if $grab;	97	$grab->update if $grab;
53	$GRAB->update if $GRAB;	98	$GRAB->update if $GRAB;
		99
		100	check_tooltip;
54	}	101	}
55	}	102	}
56		103
57	sub feed_sdl_motion_event {	104	sub feed_sdl_motion_event {
58	my ($ev) = @_;	105	my ($ev) = @_;
59	my ($x, $y) = ($ev->motion_x, $ev->motion_y);	106	my ($x, $y) = ($ev->{x}, $ev->{y});
60		107
61	my $widget = $GRAB || $ROOT->find_widget ($x, $y);	108	my $widget = $GRAB || $ROOT->find_widget ($x, $y);
62		109
63	if ($widget != $HOVER) {	110	if ($widget != $HOVER) {
64	my $hover = $HOVER; $HOVER = $widget;	111	my $hover = $HOVER; $HOVER = $widget;
65		112
66	$hover->update if $hover && $hover->{can_hover};	113	$hover->update if $hover && $hover->{can_hover};
67	$HOVER->update if $HOVER && $HOVER->{can_hover};	114	$HOVER->update if $HOVER && $HOVER->{can_hover};
68	}
69		115
70	$HOVER->mouse_motion ($ev, $HOVER->coord2local ($x, $y)) if $HOVER;	116	check_tooltip;
		117	}
		118
		119	if ($HOVER) {
		120	($x, $y) = $HOVER->coord2local ($x, $y);
		121	$HOVER->emit (mouse_motion => $ev, $x, $y) || $HOVER->mouse_motion ($ev, $x, $y);
		122	}
71	}	123	}
72		124
73	# convert position array to integers	125	# convert position array to integers
74	sub harmonize {	126	sub harmonize {
75	my ($vals) = @_;	127	my ($vals) = @_;
…		…
87		139
88	package CFClient::UI::Base;	140	package CFClient::UI::Base;
89		141
90	use strict;	142	use strict;
91		143
92	use SDL::OpenGL;	144	use CFClient::OpenGL;
93		145
94	sub new {	146	sub new {
95	my $class = shift;	147	my $class = shift;
96		148
97	my $self = bless {	149	my $self = bless {
98	x => 0,	150	x => 0,
99	y => 0,	151	y => 0,
100	z => 0,	152	z => 0,
101	w => -1,	153	can_events => 1,
102	h => -1,
103	@_	154	@_
104	}, $class;	155	}, $class;
105		156
106	for (keys %$self) {	157	for (keys %$self) {
107	if (/^connect_(.*)$/) {	158	if (/^connect_(.*)$/) {
…		…
110	}	161	}
111		162
112	$self	163	$self
113	}	164	}
114		165
		166	sub destroy {
		167	my ($self) = @_;
		168
		169	$self->hide;
		170	%$self = ();
		171	}
		172
		173	sub show {
		174	my ($self) = @_;
		175
		176	return if $self->{parent};
		177
		178	$CFClient::UI::ROOT->add ($self);
		179	}
		180
		181	sub hide {
		182	my ($self) = @_;
		183
		184	undef $GRAB if $GRAB == $self;
		185	undef $HOVER if $HOVER == $self;
		186
		187	$self->{parent}->remove ($self)
		188	if $self->{parent};
		189	}
		190
115	sub move {	191	sub move {
116	my ($self, $x, $y, $z) = @_;	192	my ($self, $x, $y, $z) = @_;
117		193
118	$self->{x} = int $x;	194	$self->{x} = int $x;
119	$self->{y} = int $y;	195	$self->{y} = int $y;
120	$self->{z} = $z if defined $z;	196	$self->{z} = $z if defined $z;
121		197
122	$self->update;	198	$self->update;
123	}	199	}
124		200
125	sub needs_redraw {	201	sub set_size {
126	0	202	my ($self, $w, $h) = @_;
		203
		204	$self->{user_w} = $w;
		205	$self->{user_h} = $h;
		206
		207	$self->check_size;
127	}	208	}
128		209
129	sub size_request {	210	sub size_request {
130	require Carp;	211	require Carp;
131	Carp::confess "size_request is abtract";	212	Carp::confess "size_request is abstract";
132	}	213	}
133		214
134	sub configure {	215	sub configure {
135	my ($self, $x, $y, $w, $h) = @_;	216	my ($self, $x, $y, $w, $h) = @_;
136		217
		218	if ($self->{aspect}) {
		219	my $w2 = List::Util::min $w, int $h * $self->{aspect};
		220	my $h2 = List::Util::min $h, int $w / $self->{aspect};
		221
		222	# use alignment to adjust x, y
		223
		224	$x += int +($w - $w2) * 0.5;
		225	$y += int +($h - $h2) * 0.5;
		226
		227	($w, $h) = ($w2, $h2);
		228	}
		229
		230	if ($self->{x} != $x || $self->{y} != $y) {
137	$self->{x} = $x;	231	$self->{x} = $x;
138	$self->{y} = $y;	232	$self->{y} = $y;
		233	$self->update;
		234	}
139		235
140	return unless $self->{w} != $w || $self->{h} != $h;	236	if ($self->{w} != $w || $self->{h} != $h) {
141
142	$self->{w} = $w;	237	$self->{w} = $w;
143	$self->{h} = $h;	238	$self->{h} = $h;
144		239
145	$self->size_allocate ($w, $h);	240	$self->size_allocate ($w, $h);
		241	$self->update;
		242	}
146	}	243	}
147		244
148	sub size_allocate {	245	sub size_allocate {
149	# nothing to be done	246	# nothing to be done
		247	}
		248
		249	sub children {
		250	}
		251
		252	# call when resoltuion changes etc.
		253	sub reconfigure {
		254	my ($self) = @_;
		255
		256	$_->reconfigure
		257	for $self->children;
		258
		259	$_->check_size;
		260	}
		261
		262	sub set_max_size {
		263	my ($self, $w, $h) = @_;
		264
		265	delete $self->{max_w}; $self->{max_w} = $w if $w;
		266	delete $self->{max_h}; $self->{max_h} = $h if $h;
150	}	267	}
151		268
152	# return top left coordinates	269	# return top left coordinates
153	sub _topleft {	270	sub _topleft {
154	my ($self, $x, $y) = @_;	271	my ($self, $x, $y) = @_;
		272
		273	$self->{parent}
		274	or Carp::confess "no parent widget in _topleft\n";#d#
155		275
156	$self->{parent}->_topleft ($x + $self->{x}, $y + $self->{y});	276	$self->{parent}->_topleft ($x + $self->{x}, $y + $self->{y});
157	}	277	}
158		278
159	# translate global coordinates to local coordinate system	279	# translate global coordinates to local coordinate system
…		…
237	glVertex $x + $self->{w}, $y + $self->{h};	357	glVertex $x + $self->{w}, $y + $self->{h};
238	glVertex $x , $y + $self->{h};	358	glVertex $x , $y + $self->{h};
239	glEnd;	359	glEnd;
240	glDisable GL_BLEND;	360	glDisable GL_BLEND;
241	}	361	}
		362
		363	if ($ENV{PCLIENT_DEBUG}) {
		364	glPushMatrix;
		365	glColor 1, 1, 0, 1;
		366	glTranslate $self->{x} + 0.375, $self->{y} + 0.375;
		367	glBegin GL_LINE_LOOP;
		368	glVertex 0 , 0;
		369	glVertex $self->{w}, 0;
		370	glVertex $self->{w}, $self->{h};
		371	glVertex 0 , $self->{h};
		372	glEnd;
		373	glPopMatrix;
		374	CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
		375	}
242	}	376	}
243		377
244	sub _draw {	378	sub _draw {
245	my ($self) = @_;	379	my ($self) = @_;
246		380
247	warn "no draw defined for $self\n";	381	warn "no draw defined for $self\n";
248	}	382	}
249		383
250	sub find_widget {	384	sub find_widget {
251	my ($self, $x, $y) = @_;	385	my ($self, $x, $y) = @_;
		386
		387	return () unless $self->{can_events};
252		388
253	return $self	389	return $self
254	if $x >= $self->{x} && $x < $self->{x} + $self->{w}	390	if $x >= $self->{x} && $x < $self->{x} + $self->{w}
255	&& $y >= $self->{y} && $y < $self->{y} + $self->{h};	391	&& $y >= $self->{y} && $y < $self->{y} + $self->{h};
256		392
…		…
264	}	400	}
265		401
266	sub check_size {	402	sub check_size {
267	my ($self) = @_;	403	my ($self) = @_;
268		404
269	my ($w, $h) = $self->size_request;	405	$self->{parent}
		406	or return 1;
270		407
		408	my ($w, $h) = $self->{user_w} && $self->{user_h}
		409	? @$self{qw(user_w user_h)}
		410	: $self->size_request;
		411
271	if ($w != $self->{req_w} || $h != $self->{req_h}) {	412	if ($w != $self->{req_w} || $h != $self->{req_h}) {
272	$self->{req_w} = $w;	413	$self->{req_w} = $w;
273	$self->{req_h} = $h;	414	$self->{req_h} = $h;
274		415
275	$self->{parent}->check_size	416	$self->{parent}->check_size
276	if $self->{parent};
277
278	$self->size_allocate ($w, $h);	417	or $self->size_allocate (
279	$self->update;	418	(List::Util::max $self->{w}, $w),
		419	(List::Util::max $self->{h}, $h),
		420	);
		421
		422	1
		423	} else {
		424	0
280	}	425	}
281	}	426	}
282		427
283	sub update {	428	sub update {
284	my ($self) = @_;	429	my ($self) = @_;
…		…
294	}	439	}
295		440
296	sub emit {	441	sub emit {
297	my ($self, $signal, @args) = @_;	442	my ($self, $signal, @args) = @_;
298		443
299	for my $cb (@{$self->{signal_cb}{$signal} || []}) {	444	List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
300	$cb->($self, @args);
301	}
302	}	445	}
303		446
304	sub DESTROY {	447	sub DESTROY {
305	my ($self) = @_;	448	my ($self) = @_;
306		449
…		…
312	package CFClient::UI::DrawBG;	455	package CFClient::UI::DrawBG;
313		456
314	our @ISA = CFClient::UI::Base::;	457	our @ISA = CFClient::UI::Base::;
315		458
316	use strict;	459	use strict;
317	use SDL::OpenGL;	460	use CFClient::OpenGL;
318		461
319	sub new {	462	sub new {
320	my $class = shift;	463	my $class = shift;
321		464
322	# range [value, low, high, page]	465	# range [value, low, high, page]
…		…
351		494
352	package CFClient::UI::Empty;	495	package CFClient::UI::Empty;
353		496
354	our @ISA = CFClient::UI::Base::;	497	our @ISA = CFClient::UI::Base::;
355		498
		499	sub new {
		500	my ($class, %arg) = @_;
		501	$class->SUPER::new (can_events => 0, %arg);
		502	}
		503
356	sub size_request {	504	sub size_request {
357	(0, 0)	505	(0, 0)
358	}	506	}
359		507
360	sub draw { }	508	sub draw { }
…		…
368	sub new {	516	sub new {
369	my ($class, %arg) = @_;	517	my ($class, %arg) = @_;
370		518
371	my $children = delete $arg{children} || [];	519	my $children = delete $arg{children} || [];
372		520
373	my $self = $class->SUPER::new (children => [], %arg);	521	my $self = $class->SUPER::new (
		522	children => [],
		523	can_events => 0,
		524	%arg,
		525	);
374	$self->add ($_) for @$children;	526	$self->add ($_) for @$children;
375		527
376	$self	528	$self
377	}	529	}
378		530
…		…
386	$self->{children} = [	538	$self->{children} = [
387	sort { $a->{z} <=> $b->{z} }	539	sort { $a->{z} <=> $b->{z} }
388	@{$self->{children}}, $child	540	@{$self->{children}}, $child
389	];	541	];
390		542
391	$self->{w} = $self->{h} = -1;
392
393	$child->check_size;	543	$child->check_size;
394	}	544	}
395		545
		546	sub children {
		547	@{ $_[0]{children} }
		548	}
		549
396	sub remove {	550	sub remove {
397	my ($self, $widget) = @_;	551	my ($self, $child) = @_;
398		552
		553	delete $child->{parent};
		554	$child->hide;
		555
399	$self->{children} = [ grep $_ != $widget, @{ $self->{children} } ];	556	$self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
400		557
401	$self->check_size;	558	$self->check_size;
		559	$self->update;
		560	}
		561
		562	sub clear {
		563	my ($self) = @_;
		564
		565	my $children = delete $self->{children};
		566	$self->{children} = [];
		567
		568	for (@$children) {
		569	delete $_->{parent};
		570	$_->hide;
		571	}
402	}	572	}
403		573
404	sub find_widget {	574	sub find_widget {
405	my ($self, $x, $y) = @_;	575	my ($self, $x, $y) = @_;
406		576
…		…
436		606
437	$class->SUPER::new (children => [$child], %arg)	607	$class->SUPER::new (children => [$child], %arg)
438	}	608	}
439		609
440	sub add {	610	sub add {
441	my ($self, $widget) = @_;	611	my ($self, $child) = @_;
442		612
443	$self->{children} = [];	613	$self->{children} = [];
444		614
445	$self->SUPER::add ($widget);	615	$self->SUPER::add ($child);
446	}	616	}
447		617
448	sub remove {	618	sub remove {
449	my ($self, $widget) = @_;	619	my ($self, $widget) = @_;
450		620
…		…
470		640
471	package CFClient::UI::Window;	641	package CFClient::UI::Window;
472		642
473	our @ISA = CFClient::UI::Bin::;	643	our @ISA = CFClient::UI::Bin::;
474		644
475	use SDL::OpenGL;	645	use CFClient::OpenGL;
476		646
477	sub new {	647	sub new {
478	my ($class, %arg) = @_;	648	my ($class, %arg) = @_;
479		649
480	my $self = $class->SUPER::new (%arg);	650	my $self = $class->SUPER::new (%arg);
481	}	651	}
482		652
483	sub update {	653	sub update {
484	my ($self) = @_;	654	my ($self) = @_;
485		655
486	# we want to do this delayed...	656	$ROOT->on_refresh ($self => sub { $self->render_child });
487	$self->render_chld;
488	$self->SUPER::update;	657	$self->SUPER::update;
489	}	658	}
490		659
		660	sub size_allocate {
		661	my ($self, $w, $h) = @_;
		662
		663	$self->SUPER::size_allocate ($w, $h);
		664	$self->update;
		665	}
		666
491	sub render_chld {	667	sub render_child {
492	my ($self) = @_;	668	my ($self) = @_;
493		669
494	$self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {	670	$self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
495	glClearColor 0, 0, 0, 1;	671	glClearColor 0, 0, 0, 0;
496	glClear GL_COLOR_BUFFER_BIT;	672	glClear GL_COLOR_BUFFER_BIT;
497	$self->child->draw;	673	$self->child->draw;
		674	# glColorMask 1, 1, 1, 0;
		675	# glEnable GL_BLEND;
		676	# glBlendFunc GL_SRC_ALPHA, GL_ZERO;
		677	# glRasterPos 0, 0;
		678	# glCopyPixels 0, 0, $self->{w}, $self->{h};
		679	# glDisable GL_BLEND;
		680	# glColorMask 1, 1, 1, 1;
498	};	681	};
499	}
500
501	sub size_allocate {
502	my ($self, $w, $h) = @_;
503
504	$self->child->configure (0, 0, $w, $h);
505
506	$self->render_chld;
507	}	682	}
508		683
509	sub _draw {	684	sub _draw {
510	my ($self) = @_;	685	my ($self) = @_;
511		686
512	my ($w, $h) = ($self->w, $self->h);	687	my ($w, $h) = ($self->w, $self->h);
513		688
514	my $tex = $self->{texture}	689	my $tex = $self->{texture}
515	or return;	690	or return;
		691
		692	glEnable GL_BLEND;
		693	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
		694	glEnable GL_TEXTURE_2D;
		695	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		696	glColor 0, 0, 0, 1;
		697
		698	$tex->draw_quad (0, 0, $w, $h);
		699
		700	glDisable GL_BLEND;
		701	glDisable GL_TEXTURE_2D;
		702	}
		703
		704	#############################################################################
		705
		706	package CFClient::UI::ViewPort;
		707
		708	our @ISA = CFClient::UI::Window::;
		709
		710	sub new { die }
		711
		712	sub size_request {
		713	my ($self) = @_;
		714
		715	@$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)};
		716	$self->child->size_allocate (0, 0, @$self{qw(child_w child_h)});
		717
		718	@$self{qw(child_w child_h)}
		719	}
		720
		721	sub _draw {
		722	my ($self) = @_;
		723
		724	$self->{children}[1]->draw;
		725	}
		726
		727
		728	#############################################################################
		729
		730	package CFClient::UI::Frame;
		731
		732	our @ISA = CFClient::UI::Bin::;
		733
		734	use CFClient::OpenGL;
		735
		736	sub new {
		737	my $class = shift;
		738
		739	my $self = $class->SUPER::new (
		740	bg => [1, 1, 1, 1],
		741	border_bg => [1, 1, 1, 1],
		742	border => 0.8,
		743	@_
		744	);
		745
		746	$self
		747	}
		748
		749	sub _draw {
		750	my ($self) = @_;
		751
		752	my ($w, $h) = ($self->{w}, $self->{h});
516		753
517	glEnable GL_BLEND;	754	glEnable GL_BLEND;
518	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	755	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
519	glEnable GL_TEXTURE_2D;	756	glEnable GL_TEXTURE_2D;
520	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	757	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
521		758
522	$tex->draw_quad (0, 0, $w, $h);	759	# glBegin GL_QUADS;
		760	# glColor 0, 0, 0, 0;
		761	# glVertex 0 , 0;
		762	# glVertex 0 , $h;
		763	# glVertex $w, $h;
		764	# glVertex $w, 0;
		765	# glEnd;
523		766
		767
		768	$self->child->draw;
524	glDisable GL_BLEND;	769	glDisable GL_BLEND;
525	glDisable GL_TEXTURE_2D;	770	glDisable GL_TEXTURE_2D;
526	}	771	}
527		772
528	#############################################################################	773	#############################################################################
529		774
530	package CFClient::UI::ViewPort;
531
532	our @ISA = CFClient::UI::Window::;
533
534	sub new { die }
535
536	sub size_request {
537	my ($self) = @_;
538
539	@$self{qw(child_w child_h)} = $self->child->size_request;
540	$self->child->size_allocate (0, 0, @$self{qw(child_w child_h)});
541
542	@$self{qw(child_w child_h)}
543	}
544
545	sub _draw {
546	my ($self) = @_;
547
548	$self->{children}[1]->draw;
549	}
550
551
552	#############################################################################
553
554	package CFClient::UI::Frame;	775	package CFClient::UI::FancyFrame;
555		776
556	our @ISA = CFClient::UI::Bin::;	777	our @ISA = CFClient::UI::Bin::;
557		778
558	use SDL::OpenGL;	779	use CFClient::OpenGL;
559
560	sub size_request {
561	my ($self) = @_;
562	my $chld = $self->child
563	or return (0, 0);
564
565	$chld->move (2, 2);
566
567	map { $_ + 4 } $chld->size_request;
568	}
569
570	sub size_allocate {
571	my ($self, $x, $y, $w, $h) = @_;
572
573	$self->child->configure (2, 2, $w - 4, $h - 4);
574	}
575
576	sub _draw {
577	my ($self) = @_;
578
579	my $chld = $self->child;
580
581	my ($w, $h) = $chld->size_request;
582
583	glBegin GL_QUADS;
584	glColor 0, 0, 0;
585	glVertex 0 , 0;
586	glVertex 0 , $h + 4;
587	glVertex $w + 4 , $h + 4;
588	glVertex $w + 4 , 0;
589	glEnd;
590
591	$chld->draw;
592	}
593
594	#############################################################################
595
596	package CFClient::UI::FancyFrame;
597
598	our @ISA = CFClient::UI::Bin::;
599
600	use SDL::OpenGL;
601		780
602	my @tex =	781	my @tex =
603	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	782	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
604	qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);	783	qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
605		784
606	sub new {	785	sub new {
607	my $class = shift;	786	my $class = shift;
608		787
609	# TODO: user_x, user_y, overwrite moveto?	788	# TODO: user_x, user_y, overwrite moveto?
610		789
611	$class->SUPER::new (	790	my $self = $class->SUPER::new (
612	bg => [1, 1, 1, 1],	791	bg => [1, 1, 1, 1],
613	border_bg => [1, 1, 1, 1],	792	border_bg => [1, 1, 1, 1],
614	border => int $::FONTSIZE * 0.8,	793	border => 0.6,
		794	can_events => 1,
615	@_	795	@_
616	)	796	);
		797
		798	$self->{title} &&= new CFClient::UI::Label
		799	align => 0,
		800	valign => 1,
		801	text => $self->{title},
		802	fontsize => $self->{border};
		803
		804	$self
		805	}
		806
		807	sub border {
		808	int $_[0]{border} * $::FONTSIZE
617	}	809	}
618		810
619	sub size_request {	811	sub size_request {
620	my ($self) = @_;	812	my ($self) = @_;
621		813
622	return ($self->{user_w}, $self->{user_h}) if $self->{user_w} && $self->{user_h};
623
624	my ($w, $h) = $self->SUPER::size_request;	814	my ($w, $h) = $self->SUPER::size_request;
625		815
626	(	816	(
627	$w + $self->{border} * 2,	817	$w + $self->border * 2,
628	$h + $self->{border} * 2,	818	$h + $self->border * 2,
629	)	819	)
630	}	820	}
631		821
632	sub size_allocate {	822	sub size_allocate {
633	my ($self, $w, $h) = @_;	823	my ($self, $w, $h) = @_;
634		824
635	$h -= List::Util::max 0, $self->{border} * 2;	825	$h -= List::Util::max 0, $self->border * 2;
636	$w -= List::Util::max 0, $self->{border} * 2;	826	$w -= List::Util::max 0, $self->border * 2;
637		827
		828	$self->{title}->configure ($self->border, $self->border - $::FONTSIZE * 2, $w, $::FONTSIZE * 2)
		829	if $self->{title};
		830
638	$self->child->configure ($self->{border}, $self->{border}, $w, $h);	831	$self->child->configure ($self->border, $self->border, $w, $h);
639	}	832	}
640		833
641	sub button_down {	834	sub button_down {
642	my ($self, $ev, $x, $y) = @_;	835	my ($self, $ev, $x, $y) = @_;
643		836
644	if ($x < $self->{w} && $x >= $self->{w} - $self->{border}	837	my ($w, $h) = @$self{qw(w h)};
645	&& $y < $self->{h} && $y >= $self->{h} - $self->{border}) {	838	my $border = $self->border;
646		839
		840	my $lr = ($x >= 0 && $x < $border) || ($x > $w - $border && $x < $w);
		841	my $td = ($y >= 0 && $y < $border) || ($y > $h - $border && $y < $h);
		842
		843	if ($lr & $td) {
		844	my ($wx, $wy) = ($self->{x}, $self->{y});
647	my ($ox, $oy) = ($ev->button_x, $ev->button_y);	845	my ($ox, $oy) = ($ev->{x}, $ev->{y});
648	my ($bw, $bh) = ($self->{w}, $self->{h});	846	my ($bw, $bh) = ($self->{w}, $self->{h});
		847
		848	my $mx = $x < $border;
		849	my $my = $y < $border;
649		850
650	$self->{motion} = sub {	851	$self->{motion} = sub {
651	my ($ev, $x, $y) = @_;	852	my ($ev, $x, $y) = @_;
652		853
653	($x, $y) = ($ev->motion_x, $ev->motion_y);	854	my $dx = $ev->{x} - $ox;
		855	my $dy = $ev->{y} - $oy;
654		856
655	$self->{user_w} = $bw + $x - $ox;	857	$self->{user_w} = $bw + $dx * ($mx ? -1 : 1);
656	$self->{user_h} = $bh + $y - $oy;	858	$self->{user_h} = $bh + $dy * ($my ? -1 : 1);
		859	$self->move ($wx + $dx * $mx, $wy + $dy * $my);
657	$self->check_size;	860	$self->check_size;
658	};	861	};
659		862
660	} elsif ($x >= 0 && $x < $self->{w}	863	} elsif ($lr ^ $td) {
661	&& $y >= 0 && $y < $self->{border}) {
662
663	my ($ox, $oy) = ($ev->button_x, $ev->button_y);	864	my ($ox, $oy) = ($ev->{x}, $ev->{y});
664	my ($bx, $by) = ($self->{x}, $self->{y});	865	my ($bx, $by) = ($self->{x}, $self->{y});
665		866
666	$self->{motion} = sub {	867	$self->{motion} = sub {
667	my ($ev, $x, $y) = @_;	868	my ($ev, $x, $y) = @_;
668		869
669	($x, $y) = ($ev->motion_x, $ev->motion_y);	870	($x, $y) = ($ev->{x}, $ev->{y});
670		871
671	$self->move ($bx + $x - $ox, $by + $y - $oy);	872	$self->move ($bx + $x - $ox, $by + $y - $oy);
672	$self->update;	873	$self->update;
673	};	874	};
674	}	875	}
…		…
695	glEnable GL_BLEND;	896	glEnable GL_BLEND;
696	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	897	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
697	glEnable GL_TEXTURE_2D;	898	glEnable GL_TEXTURE_2D;
698	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;	899	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
699		900
		901	my $border = $self->border;
		902
700	glColor @{ $self->{border_bg} };	903	glColor @{ $self->{border_bg} };
701	$tex[1]->draw_quad (0, 0, $w, $self->{border});	904	$tex[1]->draw_quad (0, 0, $w, $border);
702	$tex[3]->draw_quad (0, $self->{border}, $self->{border}, $ch);	905	$tex[3]->draw_quad (0, $border, $border, $ch);
703	$tex[2]->draw_quad ($w - $self->{border}, $self->{border}, $self->{border}, $ch);	906	$tex[2]->draw_quad ($w - $border, $border, $border, $ch);
704	$tex[4]->draw_quad (0, $h - $self->{border}, $w, $self->{border});	907	$tex[4]->draw_quad (0, $h - $border, $w, $border);
705		908
706	my $bg = $tex[0];	909	my $bg = $tex[0];
707		910
708	# TODO: repeat texture not scale	911	# TODO: repeat texture not scale
709	my $rep_x = $cw / $bg->{w};	912	my $rep_x = $cw / $bg->{w};
…		…
712	glColor @{ $self->{bg} };	915	glColor @{ $self->{bg} };
713		916
714	$bg->{s} = $rep_x;	917	$bg->{s} = $rep_x;
715	$bg->{t} = $rep_y;	918	$bg->{t} = $rep_y;
716	$bg->{wrap_mode} = 1;	919	$bg->{wrap_mode} = 1;
717	$bg->draw_quad ($self->{border}, $self->{border}, $cw, $ch);	920	$bg->draw_quad ($border, $border, $cw, $ch);
718		921
719	glDisable GL_TEXTURE_2D;	922	glDisable GL_TEXTURE_2D;
720	glDisable GL_BLEND;	923	glDisable GL_BLEND;
721		924
		925	$self->{title}->draw if $self->{title};
722	$self->child->draw;	926	$self->child->draw;
723	}	927	}
724		928
725	#############################################################################	929	#############################################################################
726		930
…		…
728		932
729	our @ISA = CFClient::UI::Base::;	933	our @ISA = CFClient::UI::Base::;
730		934
731	use List::Util qw(max sum);	935	use List::Util qw(max sum);
732		936
733	use SDL::OpenGL;	937	use CFClient::OpenGL;
734		938
735	sub new {	939	sub new {
736	my $class = shift;	940	my $class = shift;
737		941
738	$class->SUPER::new (	942	$class->SUPER::new (
…		…
745	my ($self, $x, $y, $child) = @_;	949	my ($self, $x, $y, $child) = @_;
746		950
747	$child->set_parent ($self);	951	$child->set_parent ($self);
748	$self->{children}[$y][$x] = $child;	952	$self->{children}[$y][$x] = $child;
749		953
750	$self->{w} = $self->{h} = -1;
751
752	$child->check_size;	954	$child->check_size;
		955	}
		956
		957	sub children {
		958	grep $_, map @$_, grep $_, @{ $_[0]{children} }
753	}	959	}
754		960
755	# TODO: move to container class maybe? send childs a signal on removal?	961	# TODO: move to container class maybe? send childs a signal on removal?
756	sub clear {	962	sub clear {
757	my ($self) = @_;	963	my ($self) = @_;
758		964
		965	my @children = $self->children;
759	delete $self->{children};	966	delete $self->{children};
		967
		968	for (@children) {
		969	delete $_->{parent};
		970	$_->hide;
		971	}
		972
760	$self->update;	973	$self->update;
761	}	974	}
762		975
763	sub get_wh {	976	sub get_wh {
764	my ($self) = @_;	977	my ($self) = @_;
…		…
770	or next;	983	or next;
771		984
772	for my $x (0 .. $#$row) {	985	for my $x (0 .. $#$row) {
773	my $widget = $row->[$x]	986	my $widget = $row->[$x]
774	or next;	987	or next;
775	my ($w, $h) = $widget->size_request;	988	my ($w, $h) = @$widget{qw(req_w req_h)};
776		989
777	$w[$x] = max $w[$x], $w;	990	$w[$x] = max $w[$x], $w;
778	$h[$y] = max $h[$y], $h;	991	$h[$y] = max $h[$y], $h;
779	}	992	}
780	}	993	}
…		…
885		1098
886	($h, $w) = ($w, $h);	1099	($h, $w) = ($w, $h);
887		1100
888	my $children = $self->{children};	1101	my $children = $self->{children};
889		1102
890	my @h = map +($_->size_request)[0], @$children;	1103	my @h = map $_->{req_w}, @$children;
891		1104
892	my $req_h = List::Util::sum @h;	1105	my $req_h = List::Util::sum @h;
893		1106
894	if ($req_h > $h) {	1107	if ($req_h > $h) {
895	# ah well, not enough space	1108	# ah well, not enough space
…		…
943	sub size_allocate {	1156	sub size_allocate {
944	my ($self, $w, $h) = @_;	1157	my ($self, $w, $h) = @_;
945		1158
946	my $children = $self->{children};	1159	my $children = $self->{children};
947		1160
948	my @h = map +($_->size_request)[1], @$children;	1161	my @h = map $_->{req_h}, @$children;
949		1162
950	my $req_h = List::Util::sum @h;	1163	my $req_h = List::Util::sum @h;
951		1164
952	if ($req_h > $h) {	1165	if ($req_h > $h) {
953	# ah well, not enough space	1166	# ah well, not enough space
…		…
981		1194
982	package CFClient::UI::Label;	1195	package CFClient::UI::Label;
983		1196
984	our @ISA = CFClient::UI::Base::;	1197	our @ISA = CFClient::UI::Base::;
985		1198
986	use SDL::OpenGL;	1199	use CFClient::OpenGL;
987		1200
988	sub new {	1201	sub new {
989	my ($class, %arg) = @_;	1202	my ($class, %arg) = @_;
990		1203
991	my $self = $class->SUPER::new (	1204	my $self = $class->SUPER::new (
992	fg => [1, 1, 1],	1205	fg => [1, 1, 1],
993	fontsize => $::FONTSIZE,	1206	#font => default_font
		1207	fontsize => 1,
994	text => "",	1208	text => "",
995	align => -1,	1209	align => -1,
996	valign => -1,	1210	valign => -1,
997	padding => 2,	1211	padding => 2,
998	layout => new CFClient::Layout,	1212	layout => new CFClient::Layout,
		1213	can_events => 0,
999	%arg	1214	%arg
1000	);	1215	);
1001		1216
1002	$self->{xxx}++ if $self->{text} eq "Client Setup" && $self->{align};#d#	1217	if (exists $self->{template}) {
		1218	my $layout = new CFClient::Layout;
		1219	$layout->set_text (delete $self->{template});
		1220	$self->{template} = $layout;
		1221	}
1003		1222
1004	$self->set_text (delete $self->{text}) if exists $self->{text};	1223	$self->set_text (delete $self->{text}) if exists $self->{text};
1005	$self->set_markup (delete $self->{markup}) if exists $self->{markup};	1224	$self->set_markup (delete $self->{markup}) if exists $self->{markup};
1006		1225
1007	$self	1226	$self
1008	}	1227	}
1009		1228
1010	sub escape_text {	1229	sub escape {
1011	local $_ = $_[1];	1230	local $_ = $_[1];
1012		1231
1013	s/&/&amp;/g;	1232	s/&/&amp;/g;
1014	s/>/&gt;/g;	1233	s/>/&gt;/g;
1015	s/</&lt;/g;	1234	s/</&lt;/g;
1016		1235
1017	$_[1]	1236	$_[1]
1018	}	1237	}
1019		1238
		1239	sub update {
		1240	my ($self) = @_;
		1241
		1242	delete $self->{texture};
		1243	$self->SUPER::update;
		1244	}
		1245
		1246	sub reconfigure {
		1247	my ($self) = @_;
		1248
		1249	delete $self->{texture};
		1250	}
		1251
1020	sub set_text {	1252	sub set_text {
1021	my ($self, $text) = @_;	1253	my ($self, $text) = @_;
1022		1254
		1255	return if $self->{text} eq "T$text";
		1256	$self->{text} = "T$text";
		1257
1023	$self->{layout}->set_text ($text);	1258	$self->{layout}->set_text ($text);
1024		1259
1025	delete $self->{texture};	1260	delete $self->{texture};
1026	$self->update;	1261	$self->update;
		1262	$self->check_size;
1027	}	1263	}
1028		1264
1029	sub set_markup {	1265	sub set_markup {
1030	my ($self, $markup) = @_;	1266	my ($self, $markup) = @_;
1031		1267
		1268	return if $self->{text} eq "M$markup";
		1269	$self->{text} = "M$markup";
		1270
1032	$self->{layout}->set_markup ($markup);	1271	$self->{layout}->set_markup ($markup);
1033		1272
1034	delete $self->{texture};	1273	delete $self->{texture};
1035	$self->update;	1274	$self->update;
		1275	$self->check_size;
1036	}	1276	}
1037		1277
1038	sub size_request {	1278	sub size_request {
1039	my ($self) = @_;	1279	my ($self) = @_;
1040		1280
1041	$self->{layout}->set_width;	1281	$self->{layout}->set_font ($self->{font}) if $self->{font};
		1282	$self->{layout}->set_width ($self->{max_w} || -1);
1042	$self->{layout}->set_height ($self->{fontsize});	1283	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1043		1284
1044	my ($w, $h) = $self->{layout}->size;	1285	my ($w, $h) = $self->{layout}->size;
		1286
		1287	if (exists $self->{template}) {
		1288	$self->{template}->set_font ($self->{font}) if $self->{font};
		1289	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
		1290
		1291	my ($w2, $h2) = $self->{template}->size;
		1292
		1293	$w = List::Util::max $w, $w2;
		1294	$h = List::Util::max $h, $h2;
		1295	}
1045		1296
1046	(	1297	(
1047	$w + $self->{padding} * 2,	1298	$w + $self->{padding} * 2,
1048	$h + $self->{padding} * 2,	1299	$h + $self->{padding} * 2,
1049	)	1300	)
…		…
1053	my ($self, $w, $h) = @_;	1304	my ($self, $w, $h) = @_;
1054		1305
1055	delete $self->{texture};	1306	delete $self->{texture};
1056	}	1307	}
1057		1308
1058	sub update {	1309	sub set_fontsize {
1059	my ($self) = @_;	1310	my ($self, $fontsize) = @_;
1060		1311
		1312	$self->{fontsize} = $fontsize;
1061	delete $self->{texture};	1313	delete $self->{texture};
		1314	$self->check_size;
1062	$self->SUPER::update;	1315	$self->update;
1063	}	1316	}
1064		1317
1065	sub _draw {	1318	sub _draw {
1066	my ($self) = @_;	1319	my ($self) = @_;
1067		1320
1068	my $tex = $self->{texture} ||= do {	1321	my $tex = $self->{texture} ||= do {
		1322	$self->{layout}->set_font ($self->{font}) if $self->{font};
1069	$self->{layout}->set_width ($self->{w});	1323	$self->{layout}->set_width ($self->{w});
1070	$self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize});	1324	$self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE);
1071	new_from_layout CFClient::Texture $self->{layout}	1325	new_from_layout CFClient::Texture $self->{layout}
1072	};	1326	};
1073		1327
1074	glEnable GL_BLEND;	1328	glEnable GL_BLEND;
1075	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	1329	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
…		…
1100		1354
1101	package CFClient::UI::EntryBase;	1355	package CFClient::UI::EntryBase;
1102		1356
1103	our @ISA = CFClient::UI::Label::;	1357	our @ISA = CFClient::UI::Label::;
1104		1358
1105	use SDL;	1359	use CFClient::OpenGL;
1106	use SDL::OpenGL;
1107		1360
1108	sub new {	1361	sub new {
1109	my $class = shift;	1362	my $class = shift;
1110		1363
1111	$class->SUPER::new (	1364	$class->SUPER::new (
1112	fg => [1, 1, 1],	1365	fg => [1, 1, 1],
1113	bg => [0, 0, 0, 0.2],	1366	bg => [0, 0, 0, 0.2],
1114	active_bg => [1, 1, 1, 0.5],	1367	active_bg => [1, 1, 1, 0.5],
1115	active_fg => [0, 0, 0],	1368	active_fg => [0, 0, 0],
1116	can_hover => 1,	1369	can_hover => 1,
1117	can_focus => 1,	1370	can_focus => 1,
1118	valign => 0,	1371	valign => 0,
		1372	can_events => 1,
1119	@_	1373	@_
1120	)	1374	)
1121	}	1375	}
1122		1376
1123	sub _set_text {	1377	sub _set_text {
…		…
1125		1379
1126	delete $self->{cur_h};	1380	delete $self->{cur_h};
1127		1381
1128	return if $self->{text} eq $text;	1382	return if $self->{text} eq $text;
1129		1383
		1384	delete $self->{texture};
		1385
1130	$self->{last_activity} = $::NOW;	1386	$self->{last_activity} = $::NOW;
1131	$self->{text} = $text;	1387	$self->{text} = $text;
1132		1388
1133	$text =~ s/./*/g if $self->{hidden};	1389	$text =~ s/./*/g if $self->{hidden};
1134	$self->{layout}->set_text ("$text ");	1390	$self->{layout}->set_text ("$text ");
…		…
1149	}	1405	}
1150		1406
1151	sub size_allocate {	1407	sub size_allocate {
1152	my ($self, $w, $h) = @_;	1408	my ($self, $w, $h) = @_;
1153		1409
1154	$self->_set_text ($self->{text});	1410	$self->_set_text (delete $self->{text});#d# don't check for == inside _set_text
1155	}	1411	}
1156		1412
1157	sub set_text {	1413	sub set_text {
1158	my ($self, $text) = @_;	1414	my ($self, $text) = @_;
1159		1415
…		…
1163	}	1419	}
1164		1420
1165	sub key_down {	1421	sub key_down {
1166	my ($self, $ev) = @_;	1422	my ($self, $ev) = @_;
1167		1423
1168	my $mod = $ev->key_mod;	1424	my $mod = $ev->{mod};
1169	my $sym = $ev->key_sym;	1425	my $sym = $ev->{sym};
1170
1171	my $uni = $ev->key_unicode;	1426	my $uni = $ev->{unicode};
1172		1427
1173	my $text = $self->get_text;	1428	my $text = $self->get_text;
1174		1429
1175	if ($sym == SDLK_BACKSPACE) {	1430	if ($sym == 8) {
1176	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};	1431	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1177	} elsif ($sym == SDLK_DELETE) {	1432	} elsif ($sym == 127) {
1178	substr $text, $self->{cursor}, 1, "";	1433	substr $text, $self->{cursor}, 1, "";
1179	} elsif ($sym == SDLK_LEFT) {	1434	} elsif ($sym == CFClient::SDLK_LEFT) {
1180	--$self->{cursor} if $self->{cursor};	1435	--$self->{cursor} if $self->{cursor};
1181	} elsif ($sym == SDLK_RIGHT) {	1436	} elsif ($sym == CFClient::SDLK_RIGHT) {
1182	++$self->{cursor} if $self->{cursor} < length $self->{text};	1437	++$self->{cursor} if $self->{cursor} < length $self->{text};
1183	} elsif ($sym == SDLK_HOME) {	1438	} elsif ($sym == CFClient::SDLK_HOME) {
1184	$self->{cursor} = 0;	1439	$self->{cursor} = 0;
1185	} elsif ($sym == SDLK_END) {	1440	} elsif ($sym == CFClient::SDLK_END) {
1186	$self->{cursor} = length $text;	1441	$self->{cursor} = length $text;
1187	} elsif ($sym == SDLK_ESCAPE) {	1442	} elsif ($sym == 27) {
1188	$self->emit ('escape');	1443	$self->emit ('escape');
1189	} elsif ($uni) {	1444	} elsif ($uni) {
1190	substr $text, $self->{cursor}++, 0, chr $uni;	1445	substr $text, $self->{cursor}++, 0, chr $uni;
1191	}	1446	}
1192		1447
…		…
1267		1522
1268	package CFClient::UI::Entry;	1523	package CFClient::UI::Entry;
1269		1524
1270	our @ISA = CFClient::UI::EntryBase::;	1525	our @ISA = CFClient::UI::EntryBase::;
1271		1526
1272	use SDL;	1527	use CFClient::OpenGL;
1273	use SDL::OpenGL;
1274		1528
1275	sub key_down {	1529	sub key_down {
1276	my ($self, $ev) = @_;	1530	my ($self, $ev) = @_;
1277		1531
1278	my $sym = $ev->key_sym;	1532	my $sym = $ev->{sym};
1279		1533
1280	if ($sym == SDLK_RETURN) {	1534	if ($sym == 13) {
		1535	unshift @{$self->{history}},
		1536	my $txt = $self->get_text;
		1537	$self->{history_pointer} = -1;
		1538	$self->{history_saveback} = '';
1281	$self->emit (activate => $self->get_text);	1539	$self->emit (activate => $txt);
1282	$self->update;	1540	$self->update;
		1541
		1542	} elsif ($sym == CFClient::SDLK_UP) {
		1543	if ($self->{history_pointer} < 0) {
		1544	$self->{history_saveback} = $self->get_text;
		1545	}
		1546	if (@{$self->{history} || []} > 0) {
		1547	$self->{history_pointer}++;
		1548	if ($self->{history_pointer} >= @{$self->{history} || []}) {
		1549	$self->{history_pointer} = @{$self->{history} || []} - 1;
		1550	}
		1551	$self->set_text ($self->{history}->[$self->{history_pointer}]);
		1552	}
		1553
		1554	} elsif ($sym == CFClient::SDLK_DOWN) {
		1555	$self->{history_pointer}--;
		1556	$self->{history_pointer} = -1 if $self->{history_pointer} < 0;
		1557
		1558	if ($self->{history_pointer} >= 0) {
		1559	$self->set_text ($self->{history}->[$self->{history_pointer}]);
		1560	} else {
		1561	$self->set_text ($self->{history_saveback});
		1562	}
1283		1563
1284	} else {	1564	} else {
1285	$self->SUPER::key_down ($ev);	1565	$self->SUPER::key_down ($ev);
1286	}	1566	}
1287		1567
…		…
1291		1571
1292	package CFClient::UI::Button;	1572	package CFClient::UI::Button;
1293		1573
1294	our @ISA = CFClient::UI::Label::;	1574	our @ISA = CFClient::UI::Label::;
1295		1575
1296	use SDL;	1576	use CFClient::OpenGL;
1297	use SDL::OpenGL;
1298		1577
1299	my @tex =	1578	my @tex =
1300	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	1579	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1301	qw(b1_button_active.png);	1580	qw(b1_button_active.png);
1302		1581
1303	sub new {	1582	sub new {
1304	my $class = shift;	1583	my $class = shift;
1305		1584
1306	$class->SUPER::new (	1585	$class->SUPER::new (
1307	padding => 4,	1586	padding => 4,
1308	fg => [1, 1, 1],	1587	fg => [1, 1, 1],
1309	bg => [1, 1, 1, 0.2],	1588	bg => [1, 1, 1, 0.2],
1310	active_fg => [0, 0, 1],	1589	active_fg => [0, 0, 1],
1311	can_hover => 1,	1590	can_hover => 1,
1312	align => 0,	1591	align => 0,
1313	valign => 0,	1592	valign => 0,
		1593	can_events => 1,
1314	@_	1594	@_
1315	)	1595	)
1316	}	1596	}
1317		1597
1318	sub button_up {	1598	sub button_up {
…		…
1352	package CFClient::UI::CheckBox;	1632	package CFClient::UI::CheckBox;
1353		1633
1354	our @ISA = CFClient::UI::DrawBG::;	1634	our @ISA = CFClient::UI::DrawBG::;
1355		1635
1356	my @tex =	1636	my @tex =
1357	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	1637	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1358	qw(c1_checkbox_bg.png c1_checkbox_active.png);	1638	qw(c1_checkbox_bg.png c1_checkbox_active.png);
1359		1639
1360	use SDL;	1640	use CFClient::OpenGL;
1361	use SDL::OpenGL;
1362		1641
1363	sub new {	1642	sub new {
1364	my $class = shift;	1643	my $class = shift;
1365		1644
1366	$class->SUPER::new (	1645	$class->SUPER::new (
…		…
1412	glDisable GL_BLEND;	1691	glDisable GL_BLEND;
1413	}	1692	}
1414		1693
1415	#############################################################################	1694	#############################################################################
1416		1695
1417	package CFClient::UI::VGauge;	1696	package CFClient::UI::Image;
1418		1697
1419	our @ISA = CFClient::UI::Base::;	1698	our @ISA = CFClient::UI::Base::;
1420		1699
1421	use SDL::OpenGL;	1700	use CFClient::OpenGL;
		1701	use Carp qw/confess/;
1422		1702
1423	my %tex = (	1703	our %loaded_images;
1424	food => [
1425	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1426	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
1427	],
1428	grace => [
1429	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1430	qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png/
1431	],
1432	hp => [
1433	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1434	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
1435	],
1436	mana => [
1437	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1438	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png/
1439	],
1440	);
1441		1704
1442	# eg. VGauge->new (gauge => 'food'), default gauge: food
1443	sub new {	1705	sub new {
1444	my $class = shift;	1706	my $class = shift;
1445		1707
1446	my $self = $class->SUPER::new (gauge => 'food', @_);	1708	my $self = $class->SUPER::new (can_events => 0, @_);
		1709
		1710	$self->{image} or confess "Image has 'image' not set. This is a fatal error!";
		1711
		1712	$loaded_images{$self->{image}} ||=
		1713	new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1;
		1714
		1715	my $tex = $self->{tex} = $loaded_images{$self->{image}};
		1716
		1717	Scalar::Util::weaken $loaded_images{$self->{image}};
		1718
		1719	$self->{aspect} = $tex->{w} / $tex->{h};
1447		1720
1448	$self	1721	$self
1449	}	1722	}
1450		1723
1451	sub size_request {	1724	sub size_request {
1452	my ($self) = @_;	1725	my ($self) = @_;
1453		1726
1454	my $tex = $tex{$self->{gauge}}[0];	1727	($self->{tex}->{w}, $self->{tex}->{h})
1455
1456	@$tex{qw(w h)}
1457	}
1458
1459	sub set_max {
1460	my ($self, $max) = @_;
1461
1462	$self->{max_val} = $max;
1463	}
1464
1465	sub set_value {
1466	my ($self, $val, $max) = @_;
1467
1468	$self->set_max ($max)
1469	if defined $max;
1470
1471	$max = $self->{max_val};
1472	$self->{val} = $val;
1473
1474	$self->update;
1475	}	1728	}
1476		1729
1477	sub _draw {	1730	sub _draw {
1478	my ($self) = @_;	1731	my ($self) = @_;
1479		1732
1480	my $tex = $tex{$self->{gauge}};	1733	my $tex = $self->{tex};
1481		1734
1482	my ($w, $h) = ($self->{w}, $self->{h});	1735	my ($w, $h) = ($self->{w}, $self->{h});
1483		1736
1484	my $ycut = $self->{val} / ($self->{max_val} || 1);	1737	if ($self->{rot90}) {
1485	$ycut = 1 if $self->{val} > $self->{max_val};	1738	glRotate 90, 0, 0, 1;
		1739	glTranslate 0, -$self->{w}, 0;
1486		1740
1487	my $t1 = $tex->[0];	1741	($w, $h) = ($h, $w);
1488	my $t2 = $tex->[1];	1742	}
1489		1743
1490	glEnable GL_BLEND;	1744	glEnable GL_BLEND;
1491	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	1745	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1492	glEnable GL_TEXTURE_2D;	1746	glEnable GL_TEXTURE_2D;
1493	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	1747	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1494		1748
		1749	$tex->draw_quad (0, 0, $w, $h);
		1750
		1751	glDisable GL_BLEND;
		1752	glDisable GL_TEXTURE_2D;
		1753	}
		1754
		1755	#############################################################################
		1756
		1757	package CFClient::UI::VGauge;
		1758
		1759	our @ISA = CFClient::UI::Base::;
		1760
		1761	use List::Util qw(min max);
		1762
		1763	use CFClient::OpenGL;
		1764
		1765	my %tex = (
		1766	food => [
		1767	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		1768	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
		1769	],
		1770	grace => [
		1771	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		1772	qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
		1773	],
		1774	hp => [
		1775	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		1776	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
		1777	],
		1778	mana => [
		1779	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		1780	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
		1781	],
		1782	);
		1783
		1784	# eg. VGauge->new (gauge => 'food'), default gauge: food
		1785	sub new {
		1786	my $class = shift;
		1787
		1788	my $self = $class->SUPER::new (
		1789	type => 'food',
		1790	@_
		1791	);
		1792
		1793	$self->{aspect} = $tex{$self->{type}}[0]{w} / $tex{$self->{type}}[0]{h};
		1794
		1795	$self
		1796	}
		1797
		1798	sub size_request {
		1799	my ($self) = @_;
		1800
		1801	#my $tex = $tex{$self->{type}}[0];
		1802	#@$tex{qw(w h)}
		1803	(0, 0)
		1804	}
		1805
		1806	sub set_max {
		1807	my ($self, $max) = @_;
		1808
		1809	return if $self->{max_val} == $max;
		1810
		1811	$self->{max_val} = $max;
		1812	$self->update;
		1813	}
		1814
		1815	sub set_value {
		1816	my ($self, $val, $max) = @_;
		1817
		1818	$self->set_max ($max)
		1819	if defined $max;
		1820
		1821	return if $self->{val} == $val;
		1822
		1823	$self->{val} = $val;
		1824	$self->update;
		1825	}
		1826
		1827	sub _draw {
		1828	my ($self) = @_;
		1829
		1830	my $tex = $tex{$self->{type}};
		1831	my ($t1, $t2, $t3) = @$tex;
		1832
		1833	my ($w, $h) = ($self->{w}, $self->{h});
		1834
		1835	if ($self->{vertical}) {
		1836	glRotate 90, 0, 0, 1;
		1837	glTranslate 0, -$self->{w}, 0;
		1838
		1839	($w, $h) = ($h, $w);
		1840	}
		1841
		1842	my $ycut = $self->{val} / ($self->{max_val} || 1);
		1843
		1844	my $ycut1 = max 0, min 1, $ycut;
		1845	my $ycut2 = max 0, min 1, $ycut - 1;
		1846
1495	my $h1 = $self->{h} - $ycut * $self->{h};	1847	my $h1 = $self->{h} * (1 - $ycut1);
1496	my $h2 = $ycut * $self->{h};	1848	my $h2 = $self->{h} * (1 - $ycut2);
1497		1849
1498	my $yp = 0;	1850	glEnable GL_BLEND;
		1851	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		1852	glEnable GL_TEXTURE_2D;
		1853	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1499		1854
1500	glBindTexture GL_TEXTURE_2D, $t1->{name};	1855	glBindTexture GL_TEXTURE_2D, $t1->{name};
1501	glBegin GL_QUADS;	1856	glBegin GL_QUADS;
1502	glTexCoord 0 , 0; glVertex 0 , $yp;	1857	glTexCoord 0 , 0; glVertex 0 , 0;
1503	glTexCoord 0 , $t1->{t} * (1 - $ycut); glVertex 0 , $yp + $h1;	1858	glTexCoord 0 , $t1->{t} * (1 - $ycut1); glVertex 0 , $h1;
1504	glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut); glVertex 0 + $w, $yp + $h1;	1859	glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut1); glVertex $w, $h1;
1505	glTexCoord $t1->{s}, 0; glVertex 0 + $w, $yp;	1860	glTexCoord $t1->{s}, 0; glVertex $w, 0;
1506	glEnd;	1861	glEnd;
1507		1862
1508	$yp += $h1;	1863	my $ycut1 = List::Util::min 1, $ycut;
1509
1510	glBindTexture GL_TEXTURE_2D, $t2->{name};	1864	glBindTexture GL_TEXTURE_2D, $t2->{name};
1511	glBegin GL_QUADS;	1865	glBegin GL_QUADS;
1512	glTexCoord 0 , $t2->{t} * (1 - $ycut); glVertex 0 , $yp;	1866	glTexCoord 0 , $t2->{t} * (1 - $ycut1); glVertex 0 , $h1;
1513	glTexCoord 0 , $t2->{t}; glVertex 0 , $yp + $h2;	1867	glTexCoord 0 , $t2->{t} * (1 - $ycut2); glVertex 0 , $h2;
1514	glTexCoord $t2->{s}, $t2->{t}; glVertex 0 + $w, $yp + $h2;
1515	glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut); glVertex 0 + $w, $yp;	1868	glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut2); glVertex $w, $h2;
		1869	glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut1); glVertex $w, $h1;
1516	glEnd;	1870	glEnd;
		1871
		1872	if ($t3) {
		1873	glBindTexture GL_TEXTURE_2D, $t3->{name};
		1874	glBegin GL_QUADS;
		1875	glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
		1876	glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h};
		1877	glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h};
		1878	glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
		1879	glEnd;
		1880	}
1517		1881
1518	glDisable GL_BLEND;	1882	glDisable GL_BLEND;
1519	glDisable GL_TEXTURE_2D;	1883	glDisable GL_TEXTURE_2D;
1520	}	1884	}
1521		1885
1522	#############################################################################	1886	#############################################################################
1523		1887
		1888	package CFClient::UI::Gauge;
		1889
		1890	our @ISA = CFClient::UI::VBox::;
		1891
		1892	sub new {
		1893	my ($class, %arg) = @_;
		1894
		1895	my $self = $class->SUPER::new (
		1896	tooltip => $arg{type},
		1897	can_hover => 1,
		1898	can_events => 1,
		1899	%arg,
		1900	);
		1901
		1902	$self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999");
		1903	$self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
		1904	$self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999");
		1905
		1906	$self
		1907	}
		1908
		1909	sub set_fontsize {
		1910	my ($self, $fsize) = @_;
		1911
		1912	$self->{value}->set_fontsize ($fsize);
		1913	$self->{max} ->set_fontsize ($fsize);
		1914	}
		1915
		1916	sub set_max {
		1917	my ($self, $max) = @_;
		1918
		1919	$self->{gauge}->set_max ($max);
		1920	$self->{max}->set_text ($max);
		1921	}
		1922
		1923	sub set_value {
		1924	my ($self, $val, $max) = @_;
		1925
		1926	$self->set_max ($max)
		1927	if defined $max;
		1928
		1929	$self->{gauge}->set_value ($val, $max);
		1930	$self->{value}->set_text ($val);
		1931	}
		1932
		1933	#############################################################################
		1934
1524	package CFClient::UI::Slider;	1935	package CFClient::UI::Slider;
1525		1936
1526	use strict;	1937	use strict;
1527		1938
1528	use SDL::OpenGL;	1939	use CFClient::OpenGL;
1529		1940
1530	our @ISA = CFClient::UI::DrawBG::;	1941	our @ISA = CFClient::UI::DrawBG::;
1531		1942
1532	my @tex =	1943	my @tex =
1533	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	1944	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
…		…
1543	# TODO: calculations are off	1954	# TODO: calculations are off
1544	my $self = $class->SUPER::new (	1955	my $self = $class->SUPER::new (
1545	fg => [1, 1, 1],	1956	fg => [1, 1, 1],
1546	active_fg => [0, 0, 0],	1957	active_fg => [0, 0, 0],
1547	range => [0, 0, 100, 10],	1958	range => [0, 0, 100, 10],
1548	req_w => 40,	1959	req_w => 20,
1549	req_h => 13,	1960	req_h => 20,
1550	vertical => 0,	1961	vertical => 0,
1551	can_hover => 1,	1962	can_hover => 1,
1552	inner_pad => 5,	1963	inner_pad => 5,
1553	@_	1964	@_
1554	);	1965	);
…		…
1658		2069
1659	package CFClient::UI::TextView;	2070	package CFClient::UI::TextView;
1660		2071
1661	our @ISA = CFClient::UI::HBox::;	2072	our @ISA = CFClient::UI::HBox::;
1662		2073
1663	use SDL::OpenGL;	2074	use CFClient::OpenGL;
1664		2075
1665	sub new {	2076	sub new {
1666	my $class = shift;	2077	my $class = shift;
1667		2078
1668	my $self = $class->SUPER::new (	2079	my $self = $class->SUPER::new (
1669	req_w => $::WIDTH / 6,	2080	fontsize => 1,
1670	req_h => $::HEIGHT / 6,	2081	can_events => 0,
1671	fontsize => $::FONTSIZE,	2082	#font => default_font
1672	@_,	2083	@_,
1673		2084
1674	layout => (new CFClient::Layout),	2085	layout => (new CFClient::Layout),
1675	par => [],	2086	par => [],
1676	height => 0,	2087	height => 0,
1677	children => [	2088	children => [
1678	(new CFClient::UI::Empty expand => 1),	2089	(new CFClient::UI::Empty expand => 1),
1679	(new CFClient::UI::Slider vertical => 1),	2090	(new CFClient::UI::Slider vertical => 1),
1680	],	2091	],
1681	);	2092	);
1682		2093
1683	$self->{children}[1]->connect (changed => sub {	2094	$self->{children}[1]->connect (changed => sub { $self->update });
1684	$self->update;
1685	});
1686		2095
1687	$self	2096	$self
1688	}	2097	}
1689		2098
1690	sub set_fontsize {	2099	sub set_fontsize {
…		…
1697	sub text_height {	2106	sub text_height {
1698	my ($self, $text) = @_;	2107	my ($self, $text) = @_;
1699		2108
1700	my $layout = $self->{layout};	2109	my $layout = $self->{layout};
1701		2110
1702	$layout->set_height ($self->{fontsize});	2111	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
1703	$layout->set_width ($self->{w});	2112	$layout->set_width ($self->{children}[0]{w});
1704	$layout->set_text ($text);	2113	$layout->set_text ($text);
1705		2114
1706	($layout->size)[1]	2115	($layout->size)[1]
1707	}	2116	}
1708		2117
…		…
1711		2120
1712	$self->{need_reflow}++;	2121	$self->{need_reflow}++;
1713	$self->update;	2122	$self->update;
1714	}	2123	}
1715		2124
1716	sub size_request {
1717	my ($self) = @_;
1718
1719	($self->{req_w}, $self->{req_h})
1720	}
1721
1722	sub size_allocate {	2125	sub size_allocate {
1723	my ($self, $w, $h) = @_;	2126	my ($self, $w, $h) = @_;
1724		2127
		2128	$self->SUPER::size_allocate ($w, $h);
		2129
		2130	$self->{layout}->set_font ($self->{font}) if $self->{font};
1725	$self->{layout}->set_height ($self->{fontsize});	2131	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1726	$self->{layout}->set_width ($self->{w});	2132	$self->{layout}->set_width ($self->{children}[0]{w});
1727		2133
1728	$self->reflow;	2134	$self->reflow;
1729	$self->update;
1730	}	2135	}
1731		2136
1732	sub add_paragraph {	2137	sub add_paragraph {
1733	my ($self, $color, $text) = @_;	2138	my ($self, $color, $text) = @_;
1734		2139
…		…
1765	$self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}];	2170	$self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}];
1766		2171
1767	delete $self->{texture};	2172	delete $self->{texture};
1768	}	2173	}
1769		2174
1770	$self->{texture} ||= new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {	2175	$self->{texture} ||= new_from_opengl CFClient::Texture $self->{children}[0]{w}, $self->{children}[0]{h}, sub {
1771	glClearColor 0, 0, 0, 1;	2176	glClearColor 0, 0, 0, 0;
1772	glClear GL_COLOR_BUFFER_BIT;	2177	glClear GL_COLOR_BUFFER_BIT;
1773		2178
1774	glEnable GL_BLEND;	2179	glEnable GL_BLEND;
1775	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	2180	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1776	glEnable GL_TEXTURE_2D;	2181	glEnable GL_TEXTURE_2D;
…		…
1783		2188
1784	my $y = 0;	2189	my $y = 0;
1785		2190
1786	my $layout = $self->{layout};	2191	my $layout = $self->{layout};
1787		2192
		2193	$layout->set_font ($self->{font}) if $self->{font};
		2194
1788	for my $par (@{$self->{par}}) {	2195	for my $par (@{$self->{par}}) {
1789	my $h = $par->[0];	2196	my $h = $par->[0];
1790		2197
1791	if ($y0 < $y + $h && $y < $y1) {	2198	if ($y0 < $y + $h && $y < $y1) {
1792	$layout->set_text ($par->[2]);	2199	$layout->set_text ($par->[2]);
…		…
1806	}	2213	}
1807		2214
1808	sub _draw {	2215	sub _draw {
1809	my ($self) = @_;	2216	my ($self) = @_;
1810		2217
1811	if ($self->{texture}) {	2218	glEnable GL_BLEND;
		2219	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1812	glEnable GL_TEXTURE_2D;	2220	glEnable GL_TEXTURE_2D;
1813	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	2221	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		2222	glColor 1, 1, 1, 1;
1814	$self->{texture}->draw_quad (0, 0, $self->{w}, $self->{h});	2223	$self->{texture}->draw_quad (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
1815	glDisable GL_TEXTURE_2D;	2224	glDisable GL_TEXTURE_2D;
1816	}	2225	glDisable GL_BLEND;
1817		2226
1818	$self->{children}[1]->draw;	2227	$self->{children}[1]->draw;
1819		2228
1820	}	2229	}
1821		2230
1822	#############################################################################	2231	#############################################################################
1823		2232
1824	package CFClient::UI::MapWidget;
1825
1826	use strict;
1827
1828	use List::Util qw(min max);
1829
1830	use SDL;
1831	use SDL::OpenGL;
1832
1833	our @ISA = CFClient::UI::Base::;
1834
1835	sub new {
1836	my $class = shift;
1837
1838	$class->SUPER::new (
1839	z => -1,
1840	can_focus => 1,
1841	list => (glGenLists 1),
1842	@_
1843	)
1844	}
1845
1846	sub key_down {
1847	print "MAPKEYDOWN\n";
1848	}
1849
1850	sub key_up {
1851	}
1852
1853	sub button_down {
1854	my ($self, $ev, $x, $y) = @_;
1855
1856	$self->focus_in;
1857
1858	if ($ev->button == 2) {
1859	my ($ox, $oy) = ($ev->button_x, $ev->button_y);
1860	my ($bw, $bh) = ($::CFG->{map_shift_x}, $::CFG->{map_shift_y});
1861
1862	$self->{motion} = sub {
1863	my ($ev, $x, $y) = @_;
1864
1865	($x, $y) = ($ev->motion_x, $ev->motion_y);
1866
1867	$::CFG->{map_shift_x} = $bw + $x - $ox;
1868	$::CFG->{map_shift_y} = $bh + $y - $oy;
1869
1870	$self->update;
1871	};
1872	}
1873	}
1874
1875	sub button_up {
1876	my ($self, $ev, $x, $y) = @_;
1877
1878	delete $self->{motion};
1879	}
1880
1881	sub mouse_motion {
1882	my ($self, $ev, $x, $y) = @_;
1883
1884	$self->{motion}->($ev, $x, $y) if $self->{motion};
1885	}
1886
1887	sub size_request {
1888	(
1889	1 + 32 * int $::WIDTH / 32,
1890	1 + 32 * int $::HEIGHT / 32,
1891	)
1892	}
1893
1894	sub update {
1895	my ($self) = @_;
1896
1897	$self->{need_update} = 1;
1898	$self->SUPER::update;
1899	}
1900
1901	sub draw {
1902	my ($self) = @_;
1903
1904	if (delete $self->{need_update}) {
1905	glNewList $self->{list}, GL_COMPILE;
1906
1907	if ($::MAP) {
1908	my $sw = int $::WIDTH / 32;
1909	my $sh = int $::HEIGHT / 32;
1910
1911	my $sx = $::CFG->{map_shift_x}; my $sx0 = $sx & 31; $sx = ($sx - $sx0) / 32;
1912	my $sy = $::CFG->{map_shift_y}; my $sy0 = $sy & 31; $sy = ($sy - $sy0) / 32;
1913
1914	glTranslate $sx0 - 32, $sy0 - 32, 0;
1915
1916	my ($w, $h, $data) = $::MAP->draw ($sx, $sy, 0, 0, $sw + 1, $sh + 1);
1917
1918	if ($::CFG->{fow_enable}) {
1919	if ($::CFG->{fow_smooth} && $CFClient::GL_VERSION >= 1.2) { # smooth fog of war
1920	glConvolutionParameter (GL_CONVOLUTION_2D, GL_CONVOLUTION_BORDER_MODE, GL_CONSTANT_BORDER);
1921	glConvolutionFilter2D (
1922	GL_CONVOLUTION_2D,
1923	GL_ALPHA,
1924	3, 3,
1925	GL_ALPHA, GL_FLOAT,
1926	pack "f*",
1927	0.1, 0.1, 0.1,
1928	0.1, 0.2, 0.1,
1929	0.1, 0.1, 0.1,
1930	);
1931	glEnable GL_CONVOLUTION_2D;
1932	}
1933
1934	$self->{fow_texture} = new CFClient::Texture
1935	w => $w,
1936	h => $h,
1937	data => $data,
1938	internalformat => GL_ALPHA,
1939	format => GL_ALPHA;
1940
1941	glDisable GL_CONVOLUTION_2D if $::CFG->{fow_smooth};
1942
1943	glEnable GL_BLEND;
1944	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1945	glEnable GL_TEXTURE_2D;
1946	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1947
1948	glColor +($::CFG->{fow_intensity}) x 3, 1;
1949	$self->{fow_texture}->draw_quad (0, 0, $w * 32, $h * 32);
1950
1951	glDisable GL_TEXTURE_2D;
1952	glDisable GL_BLEND;
1953	}
1954
1955	# HACK BEGIN
1956	{
1957	glTranslate -($sx0 - 32), -($sy0 - 32), 0;#remove
1958	my ($w, $h) = (250, 250);
1959
1960	glEnable GL_BLEND;
1961	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1962	glEnable GL_TEXTURE_2D;
1963	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1964
1965	$self->{mapmap_texture} =
1966	new CFClient::Texture
1967	w => $w,
1968	h => $h,
1969	data => $::MAP->mapmap ($w, $h),
1970	type => $CFClient::GL_VERSION >= 1.2 ? GL_UNSIGNED_INT_8_8_8_8_REV : GL_UNSIGNED_BYTE;
1971
1972	$self->{mapmap_texture}->draw_quad (100, 100);
1973
1974	glDisable GL_TEXTURE_2D;
1975	glDisable GL_BLEND;
1976	}
1977	# HACK END
1978	}
1979
1980	glEndList;
1981	}
1982
1983	glPushMatrix;
1984	glCallList $self->{list};
1985	glPopMatrix;
1986
1987	if ($FOCUS != $self) {
1988	glColor 64/255, 64/255, 64/255;
1989	glLogicOp GL_AND;
1990	glEnable GL_COLOR_LOGIC_OP;
1991	glBegin GL_QUADS;
1992	glVertex 0, 0;
1993	glVertex 0, $::HEIGHT;
1994	glVertex $::WIDTH, $::HEIGHT;
1995	glVertex $::WIDTH, 0;
1996	glEnd;
1997	glDisable GL_COLOR_LOGIC_OP;
1998	}
1999	}
2000
2001	my %DIR = (
2002	SDLK_KP8, [1, "north"],
2003	SDLK_KP9, [2, "northeast"],
2004	SDLK_KP6, [3, "east"],
2005	SDLK_KP3, [4, "southeast"],
2006	SDLK_KP2, [5, "south"],
2007	SDLK_KP1, [6, "southwest"],
2008	SDLK_KP4, [7, "west"],
2009	SDLK_KP7, [8, "northwest"],
2010
2011	SDLK_UP, [1, "north"],
2012	SDLK_RIGHT, [3, "east"],
2013	SDLK_DOWN, [5, "south"],
2014	SDLK_LEFT, [7, "west"],
2015	);
2016
2017	sub key_down {
2018	my ($self, $ev) = @_;
2019
2020	my $mod = $ev->key_mod;
2021	my $sym = $ev->key_sym;
2022
2023	if ($sym == SDLK_KP5) {
2024	$::CONN->user_send ("stay fire");
2025	} elsif ($sym == SDLK_a) {
2026	$::CONN->user_send ("apply");
2027	} elsif ($sym == SDLK_QUOTE) {
2028	$self->emit ('activate_console');
2029	} elsif ($sym == SDLK_SLASH) {
2030	$self->emit ('activate_console' => '/');
2031	} elsif (exists $DIR{$sym}) {
2032	if ($mod & KMOD_SHIFT) {
2033	$self->{shft}++;
2034	$::CONN->user_send ("fire $DIR{$sym}[0]");
2035	} elsif ($mod & KMOD_CTRL) {
2036	$self->{ctrl}++;
2037	$::CONN->user_send ("run $DIR{$sym}[0]");
2038	} else {
2039	$::CONN->user_send ("$DIR{$sym}[1]");
2040	}
2041	}
2042	}
2043
2044	sub key_up {
2045	my ($self, $ev) = @_;
2046
2047	my $mod = $ev->key_mod;
2048	my $sym = $ev->key_sym;
2049
2050	if (!($mod & KMOD_SHIFT) && delete $self->{shft}) {
2051	$::CONN->user_send ("fire_stop");
2052	}
2053	if (!($mod & KMOD_CTRL ) && delete $self->{ctrl}) {
2054	$::CONN->user_send ("run_stop");
2055	}
2056	}
2057
2058	#############################################################################
2059
2060	package CFClient::UI::Animator;	2233	package CFClient::UI::Animator;
2061		2234
2062	use SDL::OpenGL;	2235	use CFClient::OpenGL;
2063		2236
2064	our @ISA = CFClient::UI::Bin::;	2237	our @ISA = CFClient::UI::Bin::;
2065		2238
2066	sub moveto {	2239	sub moveto {
2067	my ($self, $x, $y) = @_;	2240	my ($self, $x, $y) = @_;
…		…
2105		2278
2106	sub new {	2279	sub new {
2107	my $class = shift;	2280	my $class = shift;
2108		2281
2109	my $self = $class->SUPER::new (	2282	my $self = $class->SUPER::new (
2110	state => 0,	2283	state => 0,
2111	connect_activate => \&toggle_flopper,	2284	connect_activate => \&toggle_flopper,
2112	@_	2285	@_
2113	);	2286	);
2114		2287
2115	if ($self->{state}) {	2288	if ($self->{state}) {
…		…
2136	$self->emit (changed => $self->{state});	2309	$self->emit (changed => $self->{state});
2137	}	2310	}
2138		2311
2139	#############################################################################	2312	#############################################################################
2140		2313
		2314	package CFClient::UI::Tooltip;
		2315
		2316	our @ISA = CFClient::UI::Bin::;
		2317
		2318	use CFClient::OpenGL;
		2319
		2320	sub new {
		2321	my $class = shift;
		2322
		2323	$class->SUPER::new (
		2324	@_,
		2325	can_events => 0,
		2326	)
		2327	}
		2328
		2329	sub set_markup {
		2330	my ($self, $text) = @_;
		2331
		2332	$self->{label} ||= new CFClient::UI::Label fontsize => 0.8, fg => [0, 0, 0];
		2333	$self->{label}->set_markup ($text);
		2334	$self->add ($self->{label});
		2335	}
		2336
		2337	sub size_request {
		2338	my ($self) = @_;
		2339
		2340	$self->child->set_max_size ($::WIDTH * 0.3);
		2341
		2342	my ($w, $h) = @{$self->child}{qw(req_w req_h)};
		2343
		2344	($w + 4, $h + 4)
		2345	}
		2346
		2347	sub size_allocate {
		2348	my ($self, $w, $h) = @_;
		2349
		2350	$self->SUPER::size_allocate ($w - 4, $h - 4);
		2351	}
		2352
		2353	sub _draw {
		2354	my ($self) = @_;
		2355
		2356	glPushMatrix;
		2357	glTranslate 0.375, 0.375;
		2358
		2359	my ($w, $h) = @$self{qw(w h)};
		2360
		2361	glColor 1, 0.8, 0.4;
		2362	glBegin GL_QUADS;
		2363	glVertex 0 , 0;
		2364	glVertex 0 , $h;
		2365	glVertex $w, $h;
		2366	glVertex $w, 0;
		2367	glEnd;
		2368
		2369	glColor 0, 0, 0;
		2370	glBegin GL_LINE_LOOP;
		2371	glVertex 0 , 0;
		2372	glVertex 0 , $h;
		2373	glVertex $w, $h;
		2374	glVertex $w, 0;
		2375	glEnd;
		2376
		2377	glPopMatrix;
		2378
		2379	glTranslate 2, 2;
		2380	$self->SUPER::_draw;
		2381	}
		2382
		2383	#############################################################################
		2384
		2385	package CFClient::UI::Face;
		2386
		2387	our @ISA = CFClient::UI::Base::;
		2388
		2389	use CFClient::OpenGL;
		2390
		2391	sub new {
		2392	my $class = shift;
		2393
		2394	$class->SUPER::new (
		2395	aspect => 1,
		2396	@_,
		2397	)
		2398	}
		2399
		2400	sub size_request {
		2401	(32, 8)
		2402	}
		2403
		2404	sub draw {
		2405	my ($self) = @_;
		2406
		2407	my $tex = $::CONN->{texture}[$::CONN->{faceid}[$self->{face}]];
		2408
		2409	if ($tex) {
		2410	glEnable GL_BLEND;
		2411	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		2412	glEnable GL_TEXTURE_2D;
		2413	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		2414	glColor 1, 1, 1, 1;
		2415	$tex->draw_quad (0, 0, $self->{w}, $self->{h});
		2416	glDisable GL_TEXTURE_2D;
		2417	glDisable GL_BLEND;
		2418	}
		2419	}
		2420
		2421	#############################################################################
		2422
2141	package CFClient::UI::Root;	2423	package CFClient::UI::Root;
2142		2424
2143	our @ISA = CFClient::UI::Container::;	2425	our @ISA = CFClient::UI::Container::;
2144		2426
2145	use SDL::OpenGL;	2427	use CFClient::OpenGL;
2146		2428
2147	sub check_size {	2429	sub check_size {
2148	my ($self) = @_;	2430	my ($self) = @_;
2149		2431
2150	$self->configure (0, 0, $::WITH, $::HEIGHT);	2432	$self->configure (0, 0, $::WIDTH, $::HEIGHT);
2151	}	2433	}
2152		2434
2153	sub size_request {	2435	sub size_request {
2154	($::WIDTH, $::HEIGHT)	2436	($::WIDTH, $::HEIGHT)
2155	}	2437	}
…		…
2157	sub configure {	2439	sub configure {
2158	my ($self, $x, $y, $w, $h) = @_;	2440	my ($self, $x, $y, $w, $h) = @_;
2159		2441
2160	$self->SUPER::configure ($x, $y, $w, $h);	2442	$self->SUPER::configure ($x, $y, $w, $h);
2161		2443
2162	$_->configure ($_->{x}, $_->{y}, $_->size_request)
2163	for @{$self->{children}};	2444	for my $child (@{$self->{children}}) {
		2445	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
		2446
		2447	$X = List::Util::max 0, List::Util::min $w - $W, $X;
		2448	$Y = List::Util::max 0, List::Util::min $h - $H, $Y;
		2449	$child->configure ($X, $Y, $W,$H);
		2450	}
2164	}	2451	}
2165		2452
2166	sub _topleft {	2453	sub _topleft {
2167	my ($self, $x, $y) = @_;	2454	my ($self, $x, $y) = @_;
2168		2455
…		…
2176	::refresh ();	2463	::refresh ();
2177	}	2464	}
2178		2465
2179	sub add {	2466	sub add {
2180	my ($self, $child) = @_;	2467	my ($self, $child) = @_;
		2468
		2469	# integerize window positions
		2470	$child->{x} = int $child->{x};
		2471	$child->{y} = int $child->{y};
2181		2472
2182	$self->SUPER::add ($child);	2473	$self->SUPER::add ($child);
2183	}	2474	}
2184		2475
2185	sub on_refresh {	2476	sub on_refresh {
…		…
2211	#############################################################################	2502	#############################################################################
2212		2503
2213	package CFClient::UI;	2504	package CFClient::UI;
2214		2505
2215	$ROOT = new CFClient::UI::Root;	2506	$ROOT = new CFClient::UI::Root;
		2507	$TOOLTIP = new CFClient::UI::Tooltip;
2216		2508
2217	1	2509	1
2218		2510

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