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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 1.179 by elmex, Fri Apr 28 05:17:21 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, $border);
705		908
		909	if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
706	my $bg = $tex[0];	910	my $bg = $tex[0];
707		911
708	# TODO: repeat texture not scale	912	# TODO: repeat texture not scale
709	my $rep_x = $cw / $bg->{w};	913	my $rep_x = $cw / $bg->{w};
710	my $rep_y = $ch / $bg->{h};	914	my $rep_y = $ch / $bg->{h};
711		915
712	glColor @{ $self->{bg} };	916	glColor @{ $self->{bg} };
713		917
714	$bg->{s} = $rep_x;	918	$bg->{s} = $rep_x;
715	$bg->{t} = $rep_y;	919	$bg->{t} = $rep_y;
716	$bg->{wrap_mode} = 1;	920	$bg->{wrap_mode} = 1;
717	$bg->draw_quad ($self->{border}, $self->{border}, $cw, $ch);	921	$bg->draw_quad ($border, $border, $cw, $ch);
718		922
719	glDisable GL_TEXTURE_2D;	923	glDisable GL_TEXTURE_2D;
720	glDisable GL_BLEND;	924	glDisable GL_BLEND;
		925	}
		926
		927	$self->{title}->draw if $self->{title};
721		928
722	$self->child->draw;	929	$self->child->draw;
723	}	930	}
724		931
725	#############################################################################	932	#############################################################################
…		…
728		935
729	our @ISA = CFClient::UI::Base::;	936	our @ISA = CFClient::UI::Base::;
730		937
731	use List::Util qw(max sum);	938	use List::Util qw(max sum);
732		939
733	use SDL::OpenGL;	940	use CFClient::OpenGL;
734		941
735	sub new {	942	sub new {
736	my $class = shift;	943	my $class = shift;
737		944
738	$class->SUPER::new (	945	$class->SUPER::new (
…		…
745	my ($self, $x, $y, $child) = @_;	952	my ($self, $x, $y, $child) = @_;
746		953
747	$child->set_parent ($self);	954	$child->set_parent ($self);
748	$self->{children}[$y][$x] = $child;	955	$self->{children}[$y][$x] = $child;
749		956
750	$self->{w} = $self->{h} = -1;
751
752	$child->check_size;	957	$child->check_size;
		958	}
		959
		960	sub children {
		961	grep $_, map @$_, grep $_, @{ $_[0]{children} }
753	}	962	}
754		963
755	# TODO: move to container class maybe? send childs a signal on removal?	964	# TODO: move to container class maybe? send childs a signal on removal?
756	sub clear {	965	sub clear {
757	my ($self) = @_;	966	my ($self) = @_;
758		967
		968	my @children = $self->children;
759	delete $self->{children};	969	delete $self->{children};
		970
		971	for (@children) {
		972	delete $_->{parent};
		973	$_->hide;
		974	}
		975
760	$self->update;	976	$self->update;
761	}	977	}
762		978
763	sub get_wh {	979	sub get_wh {
764	my ($self) = @_;	980	my ($self) = @_;
…		…
770	or next;	986	or next;
771		987
772	for my $x (0 .. $#$row) {	988	for my $x (0 .. $#$row) {
773	my $widget = $row->[$x]	989	my $widget = $row->[$x]
774	or next;	990	or next;
775	my ($w, $h) = $widget->size_request;	991	my ($w, $h) = @$widget{qw(req_w req_h)};
776		992
777	$w[$x] = max $w[$x], $w;	993	$w[$x] = max $w[$x], $w;
778	$h[$y] = max $h[$y], $h;	994	$h[$y] = max $h[$y], $h;
779	}	995	}
780	}	996	}
…		…
885		1101
886	($h, $w) = ($w, $h);	1102	($h, $w) = ($w, $h);
887		1103
888	my $children = $self->{children};	1104	my $children = $self->{children};
889		1105
890	my @h = map +($_->size_request)[0], @$children;	1106	my @h = map $_->{req_w}, @$children;
891		1107
892	my $req_h = List::Util::sum @h;	1108	my $req_h = List::Util::sum @h;
893		1109
894	if ($req_h > $h) {	1110	if ($req_h > $h) {
895	# ah well, not enough space	1111	# ah well, not enough space
…		…
943	sub size_allocate {	1159	sub size_allocate {
944	my ($self, $w, $h) = @_;	1160	my ($self, $w, $h) = @_;
945		1161
946	my $children = $self->{children};	1162	my $children = $self->{children};
947		1163
948	my @h = map +($_->size_request)[1], @$children;	1164	my @h = map $_->{req_h}, @$children;
949		1165
950	my $req_h = List::Util::sum @h;	1166	my $req_h = List::Util::sum @h;
951		1167
952	if ($req_h > $h) {	1168	if ($req_h > $h) {
953	# ah well, not enough space	1169	# ah well, not enough space
…		…
981		1197
982	package CFClient::UI::Label;	1198	package CFClient::UI::Label;
983		1199
984	our @ISA = CFClient::UI::Base::;	1200	our @ISA = CFClient::UI::Base::;
985		1201
986	use SDL::OpenGL;	1202	use CFClient::OpenGL;
987		1203
988	sub new {	1204	sub new {
989	my ($class, %arg) = @_;	1205	my ($class, %arg) = @_;
990		1206
991	my $self = $class->SUPER::new (	1207	my $self = $class->SUPER::new (
992	fg => [1, 1, 1],	1208	fg => [1, 1, 1],
993	fontsize => $::FONTSIZE,	1209	#font => default_font
		1210	fontsize => 1,
994	text => "",	1211	text => "",
995	align => -1,	1212	align => -1,
996	valign => -1,	1213	valign => -1,
997	padding => 2,	1214	padding => 2,
998	layout => new CFClient::Layout,	1215	layout => new CFClient::Layout,
		1216	can_events => 0,
999	%arg	1217	%arg
1000	);	1218	);
1001		1219
1002	$self->{xxx}++ if $self->{text} eq "Client Setup" && $self->{align};#d#	1220	if (exists $self->{template}) {
		1221	my $layout = new CFClient::Layout;
		1222	$layout->set_text (delete $self->{template});
		1223	$self->{template} = $layout;
		1224	}
1003		1225
1004	$self->set_text (delete $self->{text}) if exists $self->{text};	1226	$self->set_text (delete $self->{text}) if exists $self->{text};
1005	$self->set_markup (delete $self->{markup}) if exists $self->{markup};	1227	$self->set_markup (delete $self->{markup}) if exists $self->{markup};
1006		1228
1007	$self	1229	$self
1008	}	1230	}
1009		1231
1010	sub escape_text {	1232	sub escape {
1011	local $_ = $_[1];	1233	local $_ = $_[1];
1012		1234
1013	s/&/&amp;/g;	1235	s/&/&amp;/g;
1014	s/>/&gt;/g;	1236	s/>/&gt;/g;
1015	s/</&lt;/g;	1237	s/</&lt;/g;
1016		1238
1017	$_[1]	1239	$_[1]
1018	}	1240	}
1019		1241
		1242	sub update {
		1243	my ($self) = @_;
		1244
		1245	delete $self->{texture};
		1246	$self->SUPER::update;
		1247	}
		1248
		1249	sub reconfigure {
		1250	my ($self) = @_;
		1251
		1252	delete $self->{texture};
		1253	}
		1254
1020	sub set_text {	1255	sub set_text {
1021	my ($self, $text) = @_;	1256	my ($self, $text) = @_;
1022		1257
		1258	return if $self->{text} eq "T$text";
		1259	$self->{text} = "T$text";
		1260
1023	$self->{layout}->set_text ($text);	1261	$self->{layout}->set_text ($text);
1024		1262
1025	delete $self->{texture};	1263	delete $self->{texture};
1026	$self->update;	1264	$self->update;
		1265	$self->check_size;
1027	}	1266	}
1028		1267
1029	sub set_markup {	1268	sub set_markup {
1030	my ($self, $markup) = @_;	1269	my ($self, $markup) = @_;
1031		1270
		1271	return if $self->{text} eq "M$markup";
		1272	$self->{text} = "M$markup";
		1273
1032	$self->{layout}->set_markup ($markup);	1274	$self->{layout}->set_markup ($markup);
1033		1275
1034	delete $self->{texture};	1276	delete $self->{texture};
1035	$self->update;	1277	$self->update;
		1278	$self->check_size;
1036	}	1279	}
1037		1280
1038	sub size_request {	1281	sub size_request {
1039	my ($self) = @_;	1282	my ($self) = @_;
1040		1283
1041	$self->{layout}->set_width;	1284	$self->{layout}->set_font ($self->{font}) if $self->{font};
		1285	$self->{layout}->set_width ($self->{max_w} || -1);
1042	$self->{layout}->set_height ($self->{fontsize});	1286	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1043		1287
1044	my ($w, $h) = $self->{layout}->size;	1288	my ($w, $h) = $self->{layout}->size;
		1289
		1290	if (exists $self->{template}) {
		1291	$self->{template}->set_font ($self->{font}) if $self->{font};
		1292	$self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
		1293
		1294	my ($w2, $h2) = $self->{template}->size;
		1295
		1296	$w = List::Util::max $w, $w2;
		1297	$h = List::Util::max $h, $h2;
		1298	}
1045		1299
1046	(	1300	(
1047	$w + $self->{padding} * 2,	1301	$w + $self->{padding} * 2,
1048	$h + $self->{padding} * 2,	1302	$h + $self->{padding} * 2,
1049	)	1303	)
…		…
1053	my ($self, $w, $h) = @_;	1307	my ($self, $w, $h) = @_;
1054		1308
1055	delete $self->{texture};	1309	delete $self->{texture};
1056	}	1310	}
1057		1311
1058	sub update {	1312	sub set_fontsize {
1059	my ($self) = @_;	1313	my ($self, $fontsize) = @_;
1060		1314
		1315	$self->{fontsize} = $fontsize;
1061	delete $self->{texture};	1316	delete $self->{texture};
		1317	$self->check_size;
1062	$self->SUPER::update;	1318	$self->update;
1063	}	1319	}
1064		1320
1065	sub _draw {	1321	sub _draw {
1066	my ($self) = @_;	1322	my ($self) = @_;
1067		1323
1068	my $tex = $self->{texture} ||= do {	1324	my $tex = $self->{texture} ||= do {
		1325	$self->{layout}->set_font ($self->{font}) if $self->{font};
1069	$self->{layout}->set_width ($self->{w});	1326	$self->{layout}->set_width ($self->{w});
1070	$self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize});	1327	$self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE);
1071	new_from_layout CFClient::Texture $self->{layout}	1328	new_from_layout CFClient::Texture $self->{layout}
1072	};	1329	};
1073		1330
1074	glEnable GL_BLEND;	1331	glEnable GL_BLEND;
1075	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	1332	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
…		…
1100		1357
1101	package CFClient::UI::EntryBase;	1358	package CFClient::UI::EntryBase;
1102		1359
1103	our @ISA = CFClient::UI::Label::;	1360	our @ISA = CFClient::UI::Label::;
1104		1361
1105	use SDL;	1362	use CFClient::OpenGL;
1106	use SDL::OpenGL;
1107		1363
1108	sub new {	1364	sub new {
1109	my $class = shift;	1365	my $class = shift;
1110		1366
1111	$class->SUPER::new (	1367	$class->SUPER::new (
1112	fg => [1, 1, 1],	1368	fg => [1, 1, 1],
1113	bg => [0, 0, 0, 0.2],	1369	bg => [0, 0, 0, 0.2],
1114	active_bg => [1, 1, 1, 0.5],	1370	active_bg => [1, 1, 1, 0.5],
1115	active_fg => [0, 0, 0],	1371	active_fg => [0, 0, 0],
1116	can_hover => 1,	1372	can_hover => 1,
1117	can_focus => 1,	1373	can_focus => 1,
1118	valign => 0,	1374	valign => 0,
		1375	can_events => 1,
1119	@_	1376	@_
1120	)	1377	)
1121	}	1378	}
1122		1379
1123	sub _set_text {	1380	sub _set_text {
…		…
1125		1382
1126	delete $self->{cur_h};	1383	delete $self->{cur_h};
1127		1384
1128	return if $self->{text} eq $text;	1385	return if $self->{text} eq $text;
1129		1386
		1387	delete $self->{texture};
		1388
1130	$self->{last_activity} = $::NOW;	1389	$self->{last_activity} = $::NOW;
1131	$self->{text} = $text;	1390	$self->{text} = $text;
1132		1391
1133	$text =~ s/./*/g if $self->{hidden};	1392	$text =~ s/./*/g if $self->{hidden};
1134	$self->{layout}->set_text ("$text ");	1393	$self->{layout}->set_text ("$text ");
…		…
1149	}	1408	}
1150		1409
1151	sub size_allocate {	1410	sub size_allocate {
1152	my ($self, $w, $h) = @_;	1411	my ($self, $w, $h) = @_;
1153		1412
1154	$self->_set_text ($self->{text});	1413	$self->_set_text (delete $self->{text});#d# don't check for == inside _set_text
1155	}	1414	}
1156		1415
1157	sub set_text {	1416	sub set_text {
1158	my ($self, $text) = @_;	1417	my ($self, $text) = @_;
1159		1418
…		…
1163	}	1422	}
1164		1423
1165	sub key_down {	1424	sub key_down {
1166	my ($self, $ev) = @_;	1425	my ($self, $ev) = @_;
1167		1426
1168	my $mod = $ev->key_mod;	1427	my $mod = $ev->{mod};
1169	my $sym = $ev->key_sym;	1428	my $sym = $ev->{sym};
1170
1171	my $uni = $ev->key_unicode;	1429	my $uni = $ev->{unicode};
1172		1430
1173	my $text = $self->get_text;	1431	my $text = $self->get_text;
1174		1432
1175	if ($sym == SDLK_BACKSPACE) {	1433	if ($sym == 8) {
1176	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};	1434	substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1177	} elsif ($sym == SDLK_DELETE) {	1435	} elsif ($sym == 127) {
1178	substr $text, $self->{cursor}, 1, "";	1436	substr $text, $self->{cursor}, 1, "";
1179	} elsif ($sym == SDLK_LEFT) {	1437	} elsif ($sym == CFClient::SDLK_LEFT) {
1180	--$self->{cursor} if $self->{cursor};	1438	--$self->{cursor} if $self->{cursor};
1181	} elsif ($sym == SDLK_RIGHT) {	1439	} elsif ($sym == CFClient::SDLK_RIGHT) {
1182	++$self->{cursor} if $self->{cursor} < length $self->{text};	1440	++$self->{cursor} if $self->{cursor} < length $self->{text};
1183	} elsif ($sym == SDLK_HOME) {	1441	} elsif ($sym == CFClient::SDLK_HOME) {
1184	$self->{cursor} = 0;	1442	$self->{cursor} = 0;
1185	} elsif ($sym == SDLK_END) {	1443	} elsif ($sym == CFClient::SDLK_END) {
1186	$self->{cursor} = length $text;	1444	$self->{cursor} = length $text;
1187	} elsif ($sym == SDLK_ESCAPE) {	1445	} elsif ($sym == 27) {
1188	$self->emit ('escape');	1446	$self->emit ('escape');
1189	} elsif ($uni) {	1447	} elsif ($uni) {
1190	substr $text, $self->{cursor}++, 0, chr $uni;	1448	substr $text, $self->{cursor}++, 0, chr $uni;
1191	}	1449	}
1192		1450
…		…
1267		1525
1268	package CFClient::UI::Entry;	1526	package CFClient::UI::Entry;
1269		1527
1270	our @ISA = CFClient::UI::EntryBase::;	1528	our @ISA = CFClient::UI::EntryBase::;
1271		1529
1272	use SDL;	1530	use CFClient::OpenGL;
1273	use SDL::OpenGL;
1274		1531
1275	sub key_down {	1532	sub key_down {
1276	my ($self, $ev) = @_;	1533	my ($self, $ev) = @_;
1277		1534
1278	my $sym = $ev->key_sym;	1535	my $sym = $ev->{sym};
1279		1536
1280	if ($sym == SDLK_RETURN) {	1537	if ($sym == 13) {
		1538	unshift @{$self->{history}},
		1539	my $txt = $self->get_text;
		1540	$self->{history_pointer} = -1;
		1541	$self->{history_saveback} = '';
1281	$self->emit (activate => $self->get_text);	1542	$self->emit (activate => $txt);
1282	$self->update;	1543	$self->update;
		1544
		1545	} elsif ($sym == CFClient::SDLK_UP) {
		1546	if ($self->{history_pointer} < 0) {
		1547	$self->{history_saveback} = $self->get_text;
		1548	}
		1549	if (@{$self->{history} || []} > 0) {
		1550	$self->{history_pointer}++;
		1551	if ($self->{history_pointer} >= @{$self->{history} || []}) {
		1552	$self->{history_pointer} = @{$self->{history} || []} - 1;
		1553	}
		1554	$self->set_text ($self->{history}->[$self->{history_pointer}]);
		1555	}
		1556
		1557	} elsif ($sym == CFClient::SDLK_DOWN) {
		1558	$self->{history_pointer}--;
		1559	$self->{history_pointer} = -1 if $self->{history_pointer} < 0;
		1560
		1561	if ($self->{history_pointer} >= 0) {
		1562	$self->set_text ($self->{history}->[$self->{history_pointer}]);
		1563	} else {
		1564	$self->set_text ($self->{history_saveback});
		1565	}
1283		1566
1284	} else {	1567	} else {
1285	$self->SUPER::key_down ($ev);	1568	$self->SUPER::key_down ($ev);
1286	}	1569	}
1287		1570
…		…
1291		1574
1292	package CFClient::UI::Button;	1575	package CFClient::UI::Button;
1293		1576
1294	our @ISA = CFClient::UI::Label::;	1577	our @ISA = CFClient::UI::Label::;
1295		1578
1296	use SDL;	1579	use CFClient::OpenGL;
1297	use SDL::OpenGL;
1298		1580
1299	my @tex =	1581	my @tex =
1300	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	1582	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1301	qw(b1_button_active.png);	1583	qw(b1_button_active.png);
1302		1584
1303	sub new {	1585	sub new {
1304	my $class = shift;	1586	my $class = shift;
1305		1587
1306	$class->SUPER::new (	1588	$class->SUPER::new (
1307	padding => 4,	1589	padding => 4,
1308	fg => [1, 1, 1],	1590	fg => [1, 1, 1],
1309	bg => [1, 1, 1, 0.2],	1591	bg => [1, 1, 1, 0.2],
1310	active_fg => [0, 0, 1],	1592	active_fg => [0, 0, 1],
1311	can_hover => 1,	1593	can_hover => 1,
1312	align => 0,	1594	align => 0,
1313	valign => 0,	1595	valign => 0,
		1596	can_events => 1,
1314	@_	1597	@_
1315	)	1598	)
1316	}	1599	}
1317		1600
1318	sub button_up {	1601	sub button_up {
…		…
1352	package CFClient::UI::CheckBox;	1635	package CFClient::UI::CheckBox;
1353		1636
1354	our @ISA = CFClient::UI::DrawBG::;	1637	our @ISA = CFClient::UI::DrawBG::;
1355		1638
1356	my @tex =	1639	my @tex =
1357	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	1640	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1358	qw(c1_checkbox_bg.png c1_checkbox_active.png);	1641	qw(c1_checkbox_bg.png c1_checkbox_active.png);
1359		1642
1360	use SDL;	1643	use CFClient::OpenGL;
1361	use SDL::OpenGL;
1362		1644
1363	sub new {	1645	sub new {
1364	my $class = shift;	1646	my $class = shift;
1365		1647
1366	$class->SUPER::new (	1648	$class->SUPER::new (
…		…
1412	glDisable GL_BLEND;	1694	glDisable GL_BLEND;
1413	}	1695	}
1414		1696
1415	#############################################################################	1697	#############################################################################
1416		1698
1417	package CFClient::UI::VGauge;	1699	package CFClient::UI::Image;
1418		1700
1419	our @ISA = CFClient::UI::Base::;	1701	our @ISA = CFClient::UI::Base::;
1420		1702
1421	use SDL::OpenGL;	1703	use CFClient::OpenGL;
		1704	use Carp qw/confess/;
1422		1705
1423	my %tex = (	1706	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		1707
1442	# eg. VGauge->new (gauge => 'food'), default gauge: food
1443	sub new {	1708	sub new {
1444	my $class = shift;	1709	my $class = shift;
1445		1710
1446	my $self = $class->SUPER::new (gauge => 'food', @_);	1711	my $self = $class->SUPER::new (can_events => 0, @_);
		1712
		1713	$self->{image} or confess "Image has 'image' not set. This is a fatal error!";
		1714
		1715	$loaded_images{$self->{image}} ||=
		1716	new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1;
		1717
		1718	my $tex = $self->{tex} = $loaded_images{$self->{image}};
		1719
		1720	Scalar::Util::weaken $loaded_images{$self->{image}};
		1721
		1722	$self->{aspect} = $tex->{w} / $tex->{h};
1447		1723
1448	$self	1724	$self
1449	}	1725	}
1450		1726
1451	sub size_request {	1727	sub size_request {
1452	my ($self) = @_;	1728	my ($self) = @_;
1453		1729
1454	my $tex = $tex{$self->{gauge}}[0];	1730	($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	$self->update;
1475	}	1731	}
1476		1732
1477	sub _draw {	1733	sub _draw {
1478	my ($self) = @_;	1734	my ($self) = @_;
1479		1735
1480	my $tex = $tex{$self->{gauge}};	1736	my $tex = $self->{tex};
1481		1737
1482	my ($w, $h) = ($self->{w}, $self->{h});	1738	my ($w, $h) = ($self->{w}, $self->{h});
1483		1739
1484	my $ycut = $self->{val} / ($self->{max_val} || 1);	1740	if ($self->{rot90}) {
1485	$ycut = 1 if $self->{val} > $self->{max_val};	1741	glRotate 90, 0, 0, 1;
		1742	glTranslate 0, -$self->{w}, 0;
1486		1743
1487	my $t1 = $tex->[0];	1744	($w, $h) = ($h, $w);
1488	my $t2 = $tex->[1];	1745	}
1489		1746
1490	glEnable GL_BLEND;	1747	glEnable GL_BLEND;
1491	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	1748	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1492	glEnable GL_TEXTURE_2D;	1749	glEnable GL_TEXTURE_2D;
1493	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	1750	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1494		1751
		1752	$tex->draw_quad (0, 0, $w, $h);
		1753
		1754	glDisable GL_BLEND;
		1755	glDisable GL_TEXTURE_2D;
		1756	}
		1757
		1758	#############################################################################
		1759
		1760	package CFClient::UI::VGauge;
		1761
		1762	our @ISA = CFClient::UI::Base::;
		1763
		1764	use List::Util qw(min max);
		1765
		1766	use CFClient::OpenGL;
		1767
		1768	my %tex = (
		1769	food => [
		1770	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		1771	qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
		1772	],
		1773	grace => [
		1774	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		1775	qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
		1776	],
		1777	hp => [
		1778	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		1779	qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
		1780	],
		1781	mana => [
		1782	map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
		1783	qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
		1784	],
		1785	);
		1786
		1787	# eg. VGauge->new (gauge => 'food'), default gauge: food
		1788	sub new {
		1789	my $class = shift;
		1790
		1791	my $self = $class->SUPER::new (
		1792	type => 'food',
		1793	@_
		1794	);
		1795
		1796	$self->{aspect} = $tex{$self->{type}}[0]{w} / $tex{$self->{type}}[0]{h};
		1797
		1798	$self
		1799	}
		1800
		1801	sub size_request {
		1802	my ($self) = @_;
		1803
		1804	#my $tex = $tex{$self->{type}}[0];
		1805	#@$tex{qw(w h)}
		1806	(0, 0)
		1807	}
		1808
		1809	sub set_max {
		1810	my ($self, $max) = @_;
		1811
		1812	return if $self->{max_val} == $max;
		1813
		1814	$self->{max_val} = $max;
		1815	$self->update;
		1816	}
		1817
		1818	sub set_value {
		1819	my ($self, $val, $max) = @_;
		1820
		1821	$self->set_max ($max)
		1822	if defined $max;
		1823
		1824	return if $self->{val} == $val;
		1825
		1826	$self->{val} = $val;
		1827	$self->update;
		1828	}
		1829
		1830	sub _draw {
		1831	my ($self) = @_;
		1832
		1833	my $tex = $tex{$self->{type}};
		1834	my ($t1, $t2, $t3) = @$tex;
		1835
		1836	my ($w, $h) = ($self->{w}, $self->{h});
		1837
		1838	if ($self->{vertical}) {
		1839	glRotate 90, 0, 0, 1;
		1840	glTranslate 0, -$self->{w}, 0;
		1841
		1842	($w, $h) = ($h, $w);
		1843	}
		1844
		1845	my $ycut = $self->{val} / ($self->{max_val} || 1);
		1846
		1847	my $ycut1 = max 0, min 1, $ycut;
		1848	my $ycut2 = max 0, min 1, $ycut - 1;
		1849
1495	my $h1 = $self->{h} - $ycut * $self->{h};	1850	my $h1 = $self->{h} * (1 - $ycut1);
1496	my $h2 = $ycut * $self->{h};	1851	my $h2 = $self->{h} * (1 - $ycut2);
1497		1852
1498	my $yp = 0;	1853	glEnable GL_BLEND;
		1854	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		1855	glEnable GL_TEXTURE_2D;
		1856	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1499		1857
1500	glBindTexture GL_TEXTURE_2D, $t1->{name};	1858	glBindTexture GL_TEXTURE_2D, $t1->{name};
1501	glBegin GL_QUADS;	1859	glBegin GL_QUADS;
1502	glTexCoord 0 , 0; glVertex 0 , $yp;	1860	glTexCoord 0 , 0; glVertex 0 , 0;
1503	glTexCoord 0 , $t1->{t} * (1 - $ycut); glVertex 0 , $yp + $h1;	1861	glTexCoord 0 , $t1->{t} * (1 - $ycut1); glVertex 0 , $h1;
1504	glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut); glVertex 0 + $w, $yp + $h1;	1862	glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut1); glVertex $w, $h1;
1505	glTexCoord $t1->{s}, 0; glVertex 0 + $w, $yp;	1863	glTexCoord $t1->{s}, 0; glVertex $w, 0;
1506	glEnd;	1864	glEnd;
1507		1865
1508	$yp += $h1;	1866	my $ycut1 = List::Util::min 1, $ycut;
1509
1510	glBindTexture GL_TEXTURE_2D, $t2->{name};	1867	glBindTexture GL_TEXTURE_2D, $t2->{name};
1511	glBegin GL_QUADS;	1868	glBegin GL_QUADS;
1512	glTexCoord 0 , $t2->{t} * (1 - $ycut); glVertex 0 , $yp;	1869	glTexCoord 0 , $t2->{t} * (1 - $ycut1); glVertex 0 , $h1;
1513	glTexCoord 0 , $t2->{t}; glVertex 0 , $yp + $h2;	1870	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;	1871	glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut2); glVertex $w, $h2;
		1872	glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut1); glVertex $w, $h1;
1516	glEnd;	1873	glEnd;
		1874
		1875	if ($t3) {
		1876	glBindTexture GL_TEXTURE_2D, $t3->{name};
		1877	glBegin GL_QUADS;
		1878	glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
		1879	glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h};
		1880	glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h};
		1881	glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
		1882	glEnd;
		1883	}
1517		1884
1518	glDisable GL_BLEND;	1885	glDisable GL_BLEND;
1519	glDisable GL_TEXTURE_2D;	1886	glDisable GL_TEXTURE_2D;
1520	}	1887	}
1521		1888
1522	#############################################################################	1889	#############################################################################
1523		1890
		1891	package CFClient::UI::Gauge;
		1892
		1893	our @ISA = CFClient::UI::VBox::;
		1894
		1895	sub new {
		1896	my ($class, %arg) = @_;
		1897
		1898	my $self = $class->SUPER::new (
		1899	tooltip => $arg{type},
		1900	can_hover => 1,
		1901	can_events => 1,
		1902	%arg,
		1903	);
		1904
		1905	$self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999");
		1906	$self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
		1907	$self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999");
		1908
		1909	$self
		1910	}
		1911
		1912	sub set_fontsize {
		1913	my ($self, $fsize) = @_;
		1914
		1915	$self->{value}->set_fontsize ($fsize);
		1916	$self->{max} ->set_fontsize ($fsize);
		1917	}
		1918
		1919	sub set_max {
		1920	my ($self, $max) = @_;
		1921
		1922	$self->{gauge}->set_max ($max);
		1923	$self->{max}->set_text ($max);
		1924	}
		1925
		1926	sub set_value {
		1927	my ($self, $val, $max) = @_;
		1928
		1929	$self->set_max ($max)
		1930	if defined $max;
		1931
		1932	$self->{gauge}->set_value ($val, $max);
		1933	$self->{value}->set_text ($val);
		1934	}
		1935
		1936	#############################################################################
		1937
1524	package CFClient::UI::Slider;	1938	package CFClient::UI::Slider;
1525		1939
1526	use strict;	1940	use strict;
1527		1941
1528	use SDL::OpenGL;	1942	use CFClient::OpenGL;
1529		1943
1530	our @ISA = CFClient::UI::DrawBG::;	1944	our @ISA = CFClient::UI::DrawBG::;
1531		1945
1532	my @tex =	1946	my @tex =
1533	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }	1947	map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
…		…
1543	# TODO: calculations are off	1957	# TODO: calculations are off
1544	my $self = $class->SUPER::new (	1958	my $self = $class->SUPER::new (
1545	fg => [1, 1, 1],	1959	fg => [1, 1, 1],
1546	active_fg => [0, 0, 0],	1960	active_fg => [0, 0, 0],
1547	range => [0, 0, 100, 10],	1961	range => [0, 0, 100, 10],
1548	req_w => 40,	1962	req_w => 20,
1549	req_h => 13,	1963	req_h => 20,
1550	vertical => 0,	1964	vertical => 0,
1551	can_hover => 1,	1965	can_hover => 1,
1552	inner_pad => 5,	1966	inner_pad => 5,
1553	@_	1967	@_
1554	);	1968	);
…		…
1658		2072
1659	package CFClient::UI::TextView;	2073	package CFClient::UI::TextView;
1660		2074
1661	our @ISA = CFClient::UI::HBox::;	2075	our @ISA = CFClient::UI::HBox::;
1662		2076
1663	use SDL::OpenGL;	2077	use CFClient::OpenGL;
1664		2078
1665	sub new {	2079	sub new {
1666	my $class = shift;	2080	my $class = shift;
1667		2081
1668	my $self = $class->SUPER::new (	2082	my $self = $class->SUPER::new (
1669	req_w => $::WIDTH / 6,	2083	fontsize => 1,
1670	req_h => $::HEIGHT / 6,	2084	can_events => 0,
1671	fontsize => $::FONTSIZE,	2085	#font => default_font
1672	@_,	2086	@_,
1673		2087
1674	layout => (new CFClient::Layout),	2088	layout => (new CFClient::Layout),
1675	par => [],	2089	par => [],
1676	height => 0,	2090	height => 0,
1677	children => [	2091	children => [
1678	(new CFClient::UI::Empty expand => 1),	2092	(new CFClient::UI::Empty expand => 1),
1679	(new CFClient::UI::Slider vertical => 1),	2093	(new CFClient::UI::Slider vertical => 1),
1680	],	2094	],
1681	);	2095	);
1682		2096
1683	$self->{children}[1]->connect (changed => sub {	2097	$self->{children}[1]->connect (changed => sub { $self->update });
1684	$self->update;
1685	});
1686		2098
1687	$self	2099	$self
1688	}	2100	}
1689		2101
1690	sub set_fontsize {	2102	sub set_fontsize {
…		…
1697	sub text_height {	2109	sub text_height {
1698	my ($self, $text) = @_;	2110	my ($self, $text) = @_;
1699		2111
1700	my $layout = $self->{layout};	2112	my $layout = $self->{layout};
1701		2113
1702	$layout->set_height ($self->{fontsize});	2114	$layout->set_height ($self->{fontsize} * $::FONTSIZE);
1703	$layout->set_width ($self->{w});	2115	$layout->set_width ($self->{children}[0]{w});
1704	$layout->set_text ($text);	2116	$layout->set_text ($text);
1705		2117
1706	($layout->size)[1]	2118	($layout->size)[1]
1707	}	2119	}
1708		2120
…		…
1711		2123
1712	$self->{need_reflow}++;	2124	$self->{need_reflow}++;
1713	$self->update;	2125	$self->update;
1714	}	2126	}
1715		2127
1716	sub size_request {
1717	my ($self) = @_;
1718
1719	($self->{req_w}, $self->{req_h})
1720	}
1721
1722	sub size_allocate {	2128	sub size_allocate {
1723	my ($self, $w, $h) = @_;	2129	my ($self, $w, $h) = @_;
1724		2130
		2131	$self->SUPER::size_allocate ($w, $h);
		2132
		2133	$self->{layout}->set_font ($self->{font}) if $self->{font};
1725	$self->{layout}->set_height ($self->{fontsize});	2134	$self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1726	$self->{layout}->set_width ($self->{w});	2135	$self->{layout}->set_width ($self->{children}[0]{w});
1727		2136
1728	$self->reflow;	2137	$self->reflow;
1729	$self->update;
1730	}	2138	}
1731		2139
1732	sub add_paragraph {	2140	sub add_paragraph {
1733	my ($self, $color, $text) = @_;	2141	my ($self, $color, $text) = @_;
1734		2142
…		…
1765	$self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}];	2173	$self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}];
1766		2174
1767	delete $self->{texture};	2175	delete $self->{texture};
1768	}	2176	}
1769		2177
1770	$self->{texture} ||= new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {	2178	$self->{texture} ||= new_from_opengl CFClient::Texture $self->{children}[0]{w}, $self->{children}[0]{h}, sub {
1771	glClearColor 0, 0, 0, 1;	2179	glClearColor 0, 0, 0, 0;
1772	glClear GL_COLOR_BUFFER_BIT;	2180	glClear GL_COLOR_BUFFER_BIT;
1773		2181
1774	glEnable GL_BLEND;	2182	glEnable GL_BLEND;
1775	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;	2183	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1776	glEnable GL_TEXTURE_2D;	2184	glEnable GL_TEXTURE_2D;
…		…
1783		2191
1784	my $y = 0;	2192	my $y = 0;
1785		2193
1786	my $layout = $self->{layout};	2194	my $layout = $self->{layout};
1787		2195
		2196	$layout->set_font ($self->{font}) if $self->{font};
		2197
1788	for my $par (@{$self->{par}}) {	2198	for my $par (@{$self->{par}}) {
1789	my $h = $par->[0];	2199	my $h = $par->[0];
1790		2200
1791	if ($y0 < $y + $h && $y < $y1) {	2201	if ($y0 < $y + $h && $y < $y1) {
1792	$layout->set_text ($par->[2]);	2202	$layout->set_text ($par->[2]);
…		…
1806	}	2216	}
1807		2217
1808	sub _draw {	2218	sub _draw {
1809	my ($self) = @_;	2219	my ($self) = @_;
1810		2220
1811	if ($self->{texture}) {	2221	glEnable GL_BLEND;
		2222	glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1812	glEnable GL_TEXTURE_2D;	2223	glEnable GL_TEXTURE_2D;
1813	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;	2224	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		2225	glColor 1, 1, 1, 1;
1814	$self->{texture}->draw_quad (0, 0, $self->{w}, $self->{h});	2226	$self->{texture}->draw_quad (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
1815	glDisable GL_TEXTURE_2D;	2227	glDisable GL_TEXTURE_2D;
1816	}	2228	glDisable GL_BLEND;
1817		2229
1818	$self->{children}[1]->draw;	2230	$self->{children}[1]->draw;
1819		2231
1820	}	2232	}
1821		2233
1822	#############################################################################	2234	#############################################################################
1823		2235
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	$::CONN->user_send ("run_stop");
2055	}
2056	}
2057
2058	#############################################################################
2059
2060	package CFClient::UI::Animator;	2236	package CFClient::UI::Animator;
2061		2237
2062	use SDL::OpenGL;	2238	use CFClient::OpenGL;
2063		2239
2064	our @ISA = CFClient::UI::Bin::;	2240	our @ISA = CFClient::UI::Bin::;
2065		2241
2066	sub moveto {	2242	sub moveto {
2067	my ($self, $x, $y) = @_;	2243	my ($self, $x, $y) = @_;
…		…
2105		2281
2106	sub new {	2282	sub new {
2107	my $class = shift;	2283	my $class = shift;
2108		2284
2109	my $self = $class->SUPER::new (	2285	my $self = $class->SUPER::new (
2110	state => 0,	2286	state => 0,
2111	connect_activate => \&toggle_flopper,	2287	connect_activate => \&toggle_flopper,
2112	@_	2288	@_
2113	);	2289	);
2114		2290
2115	if ($self->{state}) {	2291	if ($self->{state}) {
…		…
2136	$self->emit (changed => $self->{state});	2312	$self->emit (changed => $self->{state});
2137	}	2313	}
2138		2314
2139	#############################################################################	2315	#############################################################################
2140		2316
		2317	package CFClient::UI::Tooltip;
		2318
		2319	our @ISA = CFClient::UI::Bin::;
		2320
		2321	use CFClient::OpenGL;
		2322
		2323	sub new {
		2324	my $class = shift;
		2325
		2326	$class->SUPER::new (
		2327	@_,
		2328	can_events => 0,
		2329	)
		2330	}
		2331
		2332	sub set_markup {
		2333	my ($self, $text) = @_;
		2334
		2335	$self->{label} ||= new CFClient::UI::Label fontsize => 0.8, fg => [0, 0, 0];
		2336	$self->{label}->set_markup ($text);
		2337	$self->add ($self->{label});
		2338	}
		2339
		2340	sub size_request {
		2341	my ($self) = @_;
		2342
		2343	$self->child->set_max_size ($::WIDTH * 0.3);
		2344
		2345	my ($w, $h) = @{$self->child}{qw(req_w req_h)};
		2346
		2347	($w + 4, $h + 4)
		2348	}
		2349
		2350	sub size_allocate {
		2351	my ($self, $w, $h) = @_;
		2352
		2353	$self->SUPER::size_allocate ($w - 4, $h - 4);
		2354	}
		2355
		2356	sub _draw {
		2357	my ($self) = @_;
		2358
		2359	glPushMatrix;
		2360	glTranslate 0.375, 0.375;
		2361
		2362	my ($w, $h) = @$self{qw(w h)};
		2363
		2364	glColor 1, 0.8, 0.4;
		2365	glBegin GL_QUADS;
		2366	glVertex 0 , 0;
		2367	glVertex 0 , $h;
		2368	glVertex $w, $h;
		2369	glVertex $w, 0;
		2370	glEnd;
		2371
		2372	glColor 0, 0, 0;
		2373	glBegin GL_LINE_LOOP;
		2374	glVertex 0 , 0;
		2375	glVertex 0 , $h;
		2376	glVertex $w, $h;
		2377	glVertex $w, 0;
		2378	glEnd;
		2379
		2380	glPopMatrix;
		2381
		2382	glTranslate 2, 2;
		2383	$self->SUPER::_draw;
		2384	}
		2385
		2386	#############################################################################
		2387
		2388	package CFClient::UI::Face;
		2389
		2390	our @ISA = CFClient::UI::Base::;
		2391
		2392	use CFClient::OpenGL;
		2393
		2394	sub new {
		2395	my $class = shift;
		2396
		2397	$class->SUPER::new (
		2398	aspect => 1,
		2399	@_,
		2400	)
		2401	}
		2402
		2403	sub size_request {
		2404	(32, 8)
		2405	}
		2406
		2407	sub _draw {
		2408	my ($self) = @_;
		2409
		2410	my $tex = $::CONN->{texture}[$::CONN->{faceid}[$self->{face}]];
		2411
		2412	# TODO animation
		2413	if ($tex) {
		2414	glEnable GL_BLEND;
		2415	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
		2416	glEnable GL_TEXTURE_2D;
		2417	glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
		2418	glColor 1, 1, 1, 1;
		2419	$tex->draw_quad (0, 0, $self->{w}, $self->{h});
		2420	glDisable GL_TEXTURE_2D;
		2421	glDisable GL_BLEND;
		2422	}
		2423	}
		2424
		2425	#############################################################################
		2426
		2427	package CFClient::UI::Menu;
		2428
		2429	our @ISA = CFClient::UI::FancyFrame::;
		2430
		2431	use CFClient::OpenGL;
		2432
		2433	sub new {
		2434	my $class = shift;
		2435
		2436	my $self = $class->SUPER::new (
		2437	items => [],
		2438	z => 100,
		2439	@_,
		2440	);
		2441
		2442	$self->add ($self->{vbox} = new CFClient::UI::VBox);
		2443
		2444	for my $item (@{ $self->{items} }) {
		2445	my ($widget, $cb) = @$item;
		2446
		2447	# handle various types of items, only text for now
		2448	if (!ref $widget) {
		2449	$widget = new CFClient::UI::Label
		2450	can_hover => 1,
		2451	can_events => 1,
		2452	text => $widget;
		2453	}
		2454
		2455	$self->{item}{$widget} = $item;
		2456
		2457	$self->{vbox}->add ($widget);
		2458	}
		2459
		2460	$self
		2461	}
		2462
		2463	# popup given the event (must be a mouse button down event currently)
		2464	sub popup {
		2465	my ($self, $ev) = @_;
		2466
		2467	$self->emit ("popdown");
		2468
		2469	# maybe save $GRAB? must be careful about events...
		2470	$GRAB = $self;
		2471	$self->{button} = $ev->{button};
		2472
		2473	$self->show;
		2474	$self->move ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
		2475	}
		2476
		2477	sub mouse_motion {
		2478	my ($self, $ev, $x, $y) = @_;
		2479
		2480	# TODO: should use vbox->fdind_widget or so
		2481	$HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
		2482	$self->{hover} = $self->{item}{$HOVER};
		2483	}
		2484
		2485	sub button_up {
		2486	my ($self, $ev, $x, $y) = @_;
		2487
		2488	if ($ev->{button} == $self->{button}) {
		2489	undef $GRAB;
		2490	$self->hide;
		2491
		2492	$self->emit ("popdown");
		2493	$self->{hover}[1]->() if $self->{hover};
		2494	}
		2495	}
		2496
		2497	#############################################################################
		2498
2141	package CFClient::UI::Root;	2499	package CFClient::UI::Root;
2142		2500
2143	our @ISA = CFClient::UI::Container::;	2501	our @ISA = CFClient::UI::Container::;
2144		2502
2145	use SDL::OpenGL;	2503	use CFClient::OpenGL;
2146		2504
2147	sub check_size {	2505	sub check_size {
2148	my ($self) = @_;	2506	my ($self) = @_;
2149		2507
2150	$self->configure (0, 0, $::WITH, $::HEIGHT);	2508	$self->configure (0, 0, $::WIDTH, $::HEIGHT);
2151	}	2509	}
2152		2510
2153	sub size_request {	2511	sub size_request {
2154	($::WIDTH, $::HEIGHT)	2512	($::WIDTH, $::HEIGHT)
2155	}	2513	}
…		…
2157	sub configure {	2515	sub configure {
2158	my ($self, $x, $y, $w, $h) = @_;	2516	my ($self, $x, $y, $w, $h) = @_;
2159		2517
2160	$self->SUPER::configure ($x, $y, $w, $h);	2518	$self->SUPER::configure ($x, $y, $w, $h);
2161		2519
2162	$_->configure ($_->{x}, $_->{y}, $_->size_request)
2163	for @{$self->{children}};	2520	for my $child (@{$self->{children}}) {
		2521	my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
		2522
		2523	$X = List::Util::max 0, List::Util::min $w - $W, $X;
		2524	$Y = List::Util::max 0, List::Util::min $h - $H, $Y;
		2525	$child->configure ($X, $Y, $W,$H);
		2526	}
2164	}	2527	}
2165		2528
2166	sub _topleft {	2529	sub _topleft {
2167	my ($self, $x, $y) = @_;	2530	my ($self, $x, $y) = @_;
2168		2531
…		…
2176	::refresh ();	2539	::refresh ();
2177	}	2540	}
2178		2541
2179	sub add {	2542	sub add {
2180	my ($self, $child) = @_;	2543	my ($self, $child) = @_;
		2544
		2545	# integerize window positions
		2546	$child->{x} = int $child->{x};
		2547	$child->{y} = int $child->{y};
2181		2548
2182	$self->SUPER::add ($child);	2549	$self->SUPER::add ($child);
2183	}	2550	}
2184		2551
2185	sub on_refresh {	2552	sub on_refresh {
…		…
2208	$self->_draw;	2575	$self->_draw;
2209	}	2576	}
2210		2577
2211	#############################################################################	2578	#############################################################################
2212		2579
		2580	package CFClient::UI::Inventory;
		2581
		2582	our @ISA = CFClient::UI::Container::;
		2583
		2584	use CFClient::OpenGL;
		2585
		2586	sub new {
		2587	my $class = shift;
		2588
		2589	my $self = $class->SUPER::new (@_);
		2590
		2591	$self
		2592	}
		2593
		2594	sub size_allocate {
		2595	my ($self, $w, $h) = @_;
		2596
		2597	$self->{w} = $w;
		2598	$self->{h} = $h;
		2599
		2600	$self->check_size;
		2601	}
		2602
		2603	sub set_items {
		2604	my ($self, $items) = @_;
		2605	my @items = values %{$items};
		2606	@items = sort { $a->{type} <=> $b->{type} } @items;
		2607
		2608	$self->{real_items} = \@items;
		2609
		2610	for my $item (@items) {
		2611	my $desc = $item->{nrof} < 2
		2612	? $item->{name}
		2613	: "$item->{nrof} $item->{name_pl}";
		2614
		2615	$self->add (my $hb = new CFClient::UI::HBox);
		2616
		2617	$hb->add (my $f = new CFClient::UI::Face
		2618	can_events => 0,
		2619	face => $item->{face},
		2620	anim => $item->{anim},
		2621	animspeed => $item->{animspeed},
		2622	expand => 1
		2623	);
		2624	$hb->add (new CFClient::UI::Label text => $desc, expand => 1);
		2625	}
		2626
		2627	$self->{max_pos} = (scalar @items) - 1;
		2628
		2629	my $range = $self->{range};
		2630	my $page = $self->{h} / 32; # waht information souce to use for face size?
		2631	# it should be configurable i guess...
		2632	$range->{range} = [$self->{pos}, 0, $self->{max_pos}, $page];
		2633	$range->update;
		2634	}
		2635
		2636	sub size_request {
		2637	my ($self) = @_;
		2638	(100, 200)
		2639	}
		2640
		2641	sub set_range {
		2642	my ($self, $range) = @_;
		2643
		2644	$self->{range} = $range;
		2645	$range->connect (changed => sub { $self->update });
		2646
		2647	my $page = $self->{h} / 32; # waht information souce to use for face size?
		2648	# it should be configurable i guess...
		2649
		2650	$range->{range} = [$self->{pos}, 0, $self->{max_pos}, $page];
		2651	$range->update;
		2652
		2653	$self->update;
		2654	}
		2655
		2656	sub _draw {
		2657	my ($self) = @_;
		2658
		2659	my ($w, $h) = ($self->{w}, $self->{h});
		2660
		2661	$self->{pos} = int $self->{range}{range}[0];
		2662
		2663	my $y = 0;
		2664	my $cnt = 0;
		2665	my $hrem = $self->{h}; # horiz. remaining space
		2666
		2667	for (my $i = $self->{pos}; $i < @{$self->{children} || []}; $i++) {
		2668	my $chld = $self->{children}->[$i];
		2669
		2670	if ($hrem >= $chld->{h}) {
		2671	$chld->configure (0, $y, $chld->{w}, $chld->{h});
		2672
		2673	$chld->show;
		2674	$chld->draw;
		2675
		2676	$hrem -= $chld->{h};
		2677	$y += $chld->{h};
		2678	} else {
		2679	last
		2680	}
		2681	}
		2682	}
		2683
		2684
		2685	#############################################################################
		2686
2213	package CFClient::UI;	2687	package CFClient::UI;
2214		2688
2215	$ROOT = new CFClient::UI::Root;	2689	$ROOT = new CFClient::UI::Root;
		2690	$TOOLTIP = new CFClient::UI::Tooltip;
2216		2691
2217	1	2692	1
2218		2693

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