[ViewVC] Diff of: cvs/deliantra/Deliantra-Client/DC.pm

Comparing deliantra/Deliantra-Client/DC.pm (file contents):
Revision 1.14 by root, Sun Apr 9 00:06:09 2006 UTC vs.
Revision 1.88 by root, Mon Jun 5 05:31:13 2006 UTC

…		…
1	=head1 NAME	1	=head1 NAME
2		2
3	Crossfire::Client - undocumented utility garbage for our crossfire client	3	CFClient - undocumented utility garbage for our crossfire client
4		4
5	=head1 SYNOPSIS	5	=head1 SYNOPSIS
6		6
7	use Crossfire::Client;	7	use CFClient;
8		8
9	=head1 DESCRIPTION	9	=head1 DESCRIPTION
10		10
11	=over 4	11	=over 4
12		12
13	=cut	13	=cut
14		14
15	package Crossfire::Client;	15	package CFClient;
16		16
17	BEGIN {	17	BEGIN {
18	$VERSION = '0.1';	18	$VERSION = '0.1';
19		19
20	use XSLoader;	20	use XSLoader;
21	XSLoader::load "Crossfire::Client", $VERSION;	21	XSLoader::load "CFClient", $VERSION;
22	}	22	}
		23
		24	use utf8;
		25
		26	use Carp ();
		27	use AnyEvent ();
		28	use BerkeleyDB;
		29	use Pod::POM;
23		30
24	sub find_rcfile($) {	31	sub find_rcfile($) {
25	my $path;	32	my $path;
26		33
27	for (@INC) {	34	for (grep !ref, @INC) {
28	$path = "$_/Crossfire/resources/$_[0]";	35	$path = "$_/CFClient/resources/$_[0]";
29	return $path if -r $path;	36	return $path if -r $path;
30	}	37	}
31		38
32	die "FATAL: can't find required file $_[0]\n";	39	die "FATAL: can't find required file $_[0]\n";
33	}	40	}
62	}	69	}
63		70
64	close CFG;	71	close CFG;
65	}	72	}
66		73
67	package Crossfire::Client::Texture;	74	my %POD_CACHE;
68		75
69	use Scalar::Util;	76	sub load_pod($) {
70		77	$POD_CACHE{$_[0]} \|\|= do {
71	use SDL::OpenGL;	78	my $pod = do {
72
73	my @textures;
74
75	sub new {
76	my ($class, %data) = @_;
77
78	my $self = bless {
79	internalFormat => GL_RGBA,
80	format => GL_RGBA8,
81	%data,
82	}, $class;
83
84	push @textures, $self;
85	Scalar::Util::weaken $textures[-1];
86
87	$self->upload;
88
89	$self
90	}
91
92	sub new_from_image {
93	my ($class, $image) = @_;
94
95	$class->new (image => $image)
96	}
97
98	sub new_from_file {
99	my ($class, $path) = @_;
100
101	open my $fh, "<:raw", $path
102	or die "$path: $!";
103
104	local $/;	79	local $/;
105	$class->new_from_image (<$fh>)	80	open my $pod, "<:utf8", $_[0]
106	}	81	or die "$_[0]: $!";
		82	<$pod>
		83	};
107		84
108	#sub new_from_surface {	85	Pod::POM->new->parse_text ($pod)
109	# my ($class, $surface) = @_;
110	#
111	# $surface->rgba;
112	#
113	# $class->new (
114	# data => $surface->pixels,
115	# width => $surface->width,
116	# height => $surface->height,
117	# )
118	#}
119
120	sub new_from_text {
121	my ($class, $text, $height) = @_;
122
123	my ($w, $h, $data) = Crossfire::Client::font_render $text, $height;
124
125	$class->new (
126	width => $w,
127	height => $h,
128	data => $data,
129	internalFormat => GL_ALPHA8,
130	format => GL_ALPHA,
131	)	86	}
132	}	87	}
133		88
134	sub new_from_opengl {	89	our $DB_ENV;
135	my ($class, $w, $h, $cb) = @_;
136		90
137	$class->new (width => $w, height => $h, rendercb => $cb)	91	{
138	}	92	use strict;
139		93
140	sub upload {	94	mkdir "$Crossfire::VARDIR/cfplus", 0777;
		95	my $recover = $BerkeleyDB::db_version >= 4.4
		96	? eval "DB_REGISTER \| DB_RECOVER"
		97	: 0;
		98
		99	$DB_ENV = new BerkeleyDB::Env
		100	-Home => "$Crossfire::VARDIR/cfplus",
		101	-Cachesize => 1_000_000,
		102	-ErrFile => "$Crossfire::VARDIR/cfplus/errorlog.txt",
		103	# -ErrPrefix => "DATABASE",
		104	-Verbose => 1,
		105	-Flags => DB_CREATE \| DB_RECOVER \| DB_INIT_MPOOL \| DB_INIT_LOCK \| DB_INIT_TXN \| $recover,
		106	-SetFlags => DB_AUTO_COMMIT \| DB_LOG_AUTOREMOVE,
		107	or die "unable to create/open database home $Crossfire::VARDIR/cfplus: $BerkeleyDB::Error";
		108	}
		109
		110	sub db_table($) {
		111	my ($table) = @_;
		112
		113	$table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge;
		114
		115	new CFClient::Database
		116	-Env => $DB_ENV,
		117	-Filename => $table,
		118	# -Filename => "database",
		119	# -Subname => $table,
		120	-Property => DB_CHKSUM,
		121	-Flags => DB_CREATE \| DB_UPGRADE,
		122	or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"
		123	}
		124
		125	sub pod_to_pango($) {
		126	my ($pom) = @_;
		127
		128	$pom->present ("CFClient::PodToPango")
		129	}
		130
		131	sub pod_to_pango_list($) {
		132	my ($pom) = @_;
		133
		134	[
		135	map s/^(\s)// && [40 length $1, length $_ ? $_ : " "],
		136	split /\n/, $pom->present ("CFClient::PodToPango")
		137	]
		138	}
		139
		140	package CFClient::PodToPango;
		141
		142	use base Pod::POM::View::Text;
		143
		144	our $indent = 0;
		145
		146	*view_seq_code =
		147	*view_seq_bold = sub { "<b>$_[1]</b>" };
		148	*view_seq_italic = sub { "<i>$_[1]</i>" };
		149	*view_seq_space =
		150	*view_seq_link =
		151	*view_seq_index = sub { CFClient::UI::Label::escape ($_[1]) };
		152
		153	sub view_seq_text {
		154	my $text = $_[1];
		155	$text =~ s/\s+/ /g;
		156	CFClient::UI::Label::escape ($text)
		157	}
		158
		159	sub view_item {
		160	("\t" x ($indent / 4))
		161	. $_[1]->title->present ($_[0])
		162	. "\n"
		163	. $_[1]->content->present ($_[0])
		164	}
		165
		166	sub view_verbatim {
		167	(join "",
		168	map +("\t" x ($indent / 2)) . "<tt>$_</tt>\n",
		169	split /\n/, CFClient::UI::Label::escape ($_[1]))
		170	. "\n"
		171	}
		172
		173	sub view_textblock {
		174	("\t" x ($indent / 2)) . "$_[1]\n\n"
		175	}
		176
		177	sub view_head1 {
		178	"\n\n<span foreground='#ffff00' size='x-large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
		179	. $_[1]->content->present ($_[0])
		180	};
		181
		182	sub view_head2 {
		183	"\n<span foreground='#ccccff' size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
		184	. $_[1]->content->present ($_[0])
		185	};
		186
		187	sub view_head3 {
		188	"\n<span size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
		189	. $_[1]->content->present ($_[0])
		190	};
		191
		192	sub view_over {
		193	local $indent = $indent + $_[1]->indent;
		194	$_[1]->content->present ($_[0])
		195	}
		196
		197	package CFClient::Database;
		198
		199	our @ISA = BerkeleyDB::Btree::;
		200
		201	sub get($$) {
		202	my $data;
		203
		204	$_[0]->db_get ($_[1], $data) == 0
		205	? $data
		206	: ()
		207	}
		208
		209	my %DB_SYNC;
		210
		211	sub put($$$) {
		212	my ($db, $key, $data) = @_;
		213
		214	$DB_SYNC{$db} = AnyEvent->timer (after => 5, cb => sub { $db->db_sync });
		215
		216	$db->db_put ($key => $data)
		217	}
		218
		219	package CFClient::Item;
		220
		221	use strict;
		222	use Crossfire::Protocol::Constants;
		223
		224	my $last_enter_count = 1;
		225
		226	sub desc_string {
141	my ($self) = @_;	227	my ($self) = @_;
142		228
143	return unless $SDL::App::USING_OPENGL;	229	my $desc =
		230	$self->{nrof} < 2
		231	? $self->{name}
		232	: "$self->{nrof} × $self->{name_pl}";
144		233
145	my $data;	234	$self->{flags} & F_OPEN
		235	and $desc .= " (open)";
		236	$self->{flags} & F_APPLIED
		237	and $desc .= " (applied)";
		238	$self->{flags} & F_UNPAID
		239	and $desc .= " (unpaid)";
		240	$self->{flags} & F_MAGIC
		241	and $desc .= " (magic)";
		242	$self->{flags} & F_CURSED
		243	and $desc .= " (cursed)";
		244	$self->{flags} & F_DAMNED
		245	and $desc .= " (damned)";
		246	$self->{flags} & F_LOCKED
		247	and $desc .= " *";
146		248
147	if (exists $self->{data}) {	249	$desc
148	$data = $self->{data};	250	}
149	} elsif (exists $self->{rendercb}) {
150	glViewport 0, 0, $self->{width}, $self->{height};
151	glMatrixMode GL_PROJECTION;
152	glLoadIdentity;
153	glOrtho 0, $self->{width}, 0, $self->{height}, -100, 100;
154	glMatrixMode GL_MODELVIEW;
155	glPushmatrix;
156	glLoadIdentity;
157	glClear GL_COLOR_BUFFER_BIT;
158		251
159	$self->{rendercb}->($self, $self->{width}, $self->{height});	252	sub weight_string {
160	} else {	253	my ($self) = @_;
161	my $pb = new Gtk2::Gdk::PixbufLoader;
162	$pb->write ($self->{image});
163	$pb->close;
164		254
165	$pb = $pb->get_pixbuf;	255	my $weight = ($self->{nrof} \|\| 1) * $self->{weight};
166	$pb = $pb->add_alpha (0, 0, 0, 0);
167		256
168	$self->{width} = $pb->get_width;	257	$weight < 0 ? "?" : $weight * 0.001
169	$self->{height} = $pb->get_height;	258	}
170		259
171	$data = $pb->get_pixels;	260	sub do_n_dialog {
		261	my ($cb) = @_;
		262
		263	my $w = new CFClient::UI::FancyFrame;
		264	$w->add (my $vb = new CFClient::UI::VBox x => "center", y => "center");
		265	$vb->add (new CFClient::UI::Label text => "Enter item count:");
		266	$vb->add (my $entry = new CFClient::UI::Entry
		267	text => $last_enter_count,
		268	on_activate => sub {
		269	my ($entry) = @_;
		270	$last_enter_count = $entry->get_text;
		271	$cb->($last_enter_count);
		272	$w->hide;
		273	$w = undef;
		274	}
		275	);
		276	$entry->focus_in;
		277	$w->show;
		278
		279	}
		280
		281	sub update_widgets {
		282	my ($self) = @_;
		283
		284	my $button_cb = sub {
		285	my (undef, $ev, $x, $y) = @_;
		286
		287	my $targ = $::CONN->{player}{tag};
		288
		289	if ($self->{container} == $::CONN->{player}{tag}) {
		290	$targ = $::CONN->{open_container};
		291	}
		292
		293	if (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 1) {
		294	$::CONN->send ("move $targ $self->{tag} 0")
		295	if $targ \|\| !($self->{flags} & F_LOCKED);
		296	} elsif (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 2) {
		297	$self->{flags} & F_LOCKED
		298	? $::CONN->send ("lock " . pack "CN", 0, $self->{tag})
		299	: $::CONN->send ("lock " . pack "CN", 1, $self->{tag})
		300	} elsif ($ev->{button} == 1) {
		301	$::CONN->send ("examine $self->{tag}");
		302	} elsif ($ev->{button} == 2) {
		303	$::CONN->send ("apply $self->{tag}");
		304	} elsif ($ev->{button} == 3) {
		305	my @menu_items = (
		306	["examine", sub { $::CONN->send ("examine $self->{tag}") }],
		307	["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }],
		308	["apply", sub { $::CONN->send ("apply $self->{tag}") }],
		309	(
		310	$self->{flags} & F_LOCKED
		311	? (
		312	["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }],
		313	)
		314	: (
		315	["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }],
		316	["drop", sub { $::CONN->send ("move $::CONN->{open_container} $self->{tag} 0") }],
		317	["move n",
		318	sub {
		319	do_n_dialog (sub { $::CONN->send ("move $targ $self->{tag} $_[0]") })
		320	}
		321	]
		322	)
		323	),
		324	);
		325
		326	CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);
		327	}
		328
		329	1
172	}	330	};
173		331
174	($self->{name}) = @{glGenTextures 1};	332	my $tooltip_std = "<small>"
		333	. "Left click - examine item\n"
		334	. "Shift-Left click - " . ($self->{container} ? "move or drop" : "take") . " item\n"
		335	. "Middle click - apply\n"
		336	. "Shift-Middle click - lock/unlock\n"
		337	. "Right click - further options"
		338	. "</small>\n";
175		339
176	glBindTexture GL_TEXTURE_2D, $self->{name};	340	$self->{face_widget} \|\|= new CFClient::UI::Face
177		341	can_events => 1,
178	glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST;	342	can_hover => 1,
179	glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST;#_MIPMAP_LINEAR;	343	anim => $self->{anim},
180	glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP;	344	animspeed => $self->{animspeed}, # TODO# must be set at creation time
181	glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP;	345	on_button_down => $button_cb,
		346	;
		347	$self->{face_widget}{face} = $self->{face};
		348	$self->{face_widget}{anim} = $self->{anim};
		349	$self->{face_widget}{animspeed} = $self->{animspeed};
		350	$self->{face_widget}->set_tooltip (
		351	"<b>Face/Animation.</b>\n"
		352	. "Item uses face #$self->{face}. "
		353	. ($self->{animspeed} ? "Item uses animation #$self->{anim} at " . (1 / $self->{animspeed}) . "fps. " : "Item is not animated. ")
		354	. "\n\n$tooltip_std"
		355	);
182		356
183	if (defined $data) {	357	$self->{desc_widget} \|\|= new CFClient::UI::Label
184	glTexImage2D GL_TEXTURE_2D, 0,	358	can_events => 1,
185	$self->{internalFormat},	359	can_hover => 1,
186	$self->{width}, $self->{height},	360	ellipsise => 2,
187	0,	361	align => -1,
188	$self->{format},	362	on_button_down => $button_cb,
189	GL_UNSIGNED_BYTE,
190	$data;
191	} else {
192	glCopyTexImage2D GL_TEXTURE_2D, 0,
193	$self->{internalFormat},
194	0, 0,
195	$self->{width}, $self->{height},
196	0;
197	glPopmatrix;
198	#SDL::GLSwapBuffers;
199	#sleep 1;
200	}	363	;
201	}	364	my $desc = CFClient::Item::desc_string $self;
		365	$self->{desc_widget}->set_text ($desc);
		366	$self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std");
202		367
203	sub DESTROY {	368	$self->{weight_widget} \|\|= new CFClient::UI::Label
		369	can_events => 1,
		370	can_hover => 1,
		371	ellipsise => 0,
		372	align => 0,
		373	on_button_down => $button_cb,
		374	;
		375	$self->{weight_widget}->set_text (CFClient::Item::weight_string $self);
		376
		377	$self->{weight_widget}->set_tooltip (
		378	"<b>Weight</b>.\n"
		379	. ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ")
		380	. ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ")
		381	. "\n\n$tooltip_std"
		382	);
		383	}
		384
		385	package CFClient::Binder;
		386
		387	my @ALLOWED_MODIFIER_KEYS = (
		388	CFClient::SDLK_LSHIFT,
		389	CFClient::SDLK_LCTRL ,
		390	CFClient::SDLK_LALT ,
		391	CFClient::SDLK_LMETA ,
		392
		393	CFClient::SDLK_RSHIFT,
		394	CFClient::SDLK_RCTRL ,
		395	CFClient::SDLK_RALT ,
		396	CFClient::SDLK_RMETA ,
		397	);
		398
		399	my %ALLOWED_MODIFIERS = (
		400	CFClient::KMOD_LSHIFT => "LSHIFT",
		401	CFClient::KMOD_LCTRL => "LCTRL",
		402	CFClient::KMOD_LALT => "LALT",
		403	CFClient::KMOD_LMETA => "LMETA",
		404
		405	CFClient::KMOD_RSHIFT => "RSHIFT",
		406	CFClient::KMOD_RCTRL => "RCTRL",
		407	CFClient::KMOD_RALT => "RALT",
		408	CFClient::KMOD_RMETA => "RMETA",
		409	);
		410
		411	my %DIRECT_BIND_CHARS = map { $_ => 1 } qw/0 1 2 3 4 5 6 7 8 9/;
		412	my @DIRECT_BIND_KEYS = (
		413	CFClient::SDLK_F1,
		414	CFClient::SDLK_F2,
		415	CFClient::SDLK_F3,
		416	CFClient::SDLK_F4,
		417	CFClient::SDLK_F5,
		418	CFClient::SDLK_F6,
		419	CFClient::SDLK_F7,
		420	CFClient::SDLK_F8,
		421	CFClient::SDLK_F9,
		422	CFClient::SDLK_F10,
		423	CFClient::SDLK_F11,
		424	CFClient::SDLK_F12,
		425	CFClient::SDLK_F13,
		426	CFClient::SDLK_F14,
		427	CFClient::SDLK_F15,
		428	);
		429
		430	# this binding dialog asks for a key-combo to be pressed
		431	# and if successful it calls the $cb with $mod and $sym as args.
		432	sub open_binding_dialog {
204	my ($self) = @_;	433	my ($cb) = @_;
205		434
206	return unless exists $self->{name};	435	my $w = new CFClient::UI::FancyFrame
		436	title => "Bind Action",
		437	x => "center",
		438	y => "center";
207		439
208	glDeleteTextures delete $self->{name};	440	$w->add (my $vb = new CFClient::UI::VBox);
209	}	441	$vb->add (new CFClient::UI::Label
		442	text => "Press a modifier (CTRL, ALT and/or SHIFT) and a key."
		443	."You can only bind 0-9 and F1-F15 without modifiers."
		444	);
		445	$vb->add (my $entry = new CFClient::UI::Entry
		446	text => "",
		447	on_key_down => sub {
		448	my ($entry, $ev) = @_;
210		449
211	push @::GLINIT, sub {	450	my $mod = $ev->{mod};
212	$_->upload	451	my $sym = $ev->{sym};
213	for grep $_, @textures;	452
214	};	453	# XXX: This seems a little bit hackisch to me, but i have to ignore them
		454	if (grep { $_ == $sym } @ALLOWED_MODIFIER_KEYS) {
		455	return;
		456	}
		457
		458	if ($mod == CFClient::KMOD_NONE
		459	and not $DIRECT_BIND_CHARS{chr ($ev->{unicode})}
		460	and not grep { $sym == $_ } @DIRECT_BIND_KEYS)
		461	{
		462	$::STATUSBOX->add (
		463	"Can't bind key ".CFClient::SDL_GetKeyName ($sym)
		464	." directly without modifier! It would damage the completer handling."
		465	);
		466	return;
		467	}
		468
		469	$entry->focus_out;
		470
		471	$cb->($mod, $sym);
		472
		473	$w->destroy
		474	});
		475
		476	$entry->focus_in;
		477	$w->show;
		478	}
		479
		480	sub keycombo_to_name {
		481	my ($mod, $sym) = @_;
		482
		483	my $mods = join '+',
		484	map { $ALLOWED_MODIFIERS{$_} }
		485	grep { ($_ + 0) & ($mod + 0) }
		486	keys %ALLOWED_MODIFIERS;
		487	$mods .= "+" if $mods ne '';
		488
		489	return $mods . CFClient::SDL_GetKeyName ($sym);
		490	}
		491
		492	package CFClient::Pickup;
		493	# some pickup constants
		494	sub PU_NOTHING { 0x00000000 }
		495
		496	sub PU_DEBUG { 0x10000000 }
		497	sub PU_INHIBIT { 0x20000000 }
		498	sub PU_STOP { 0x40000000 }
		499	sub PU_NEWMODE { 0x80000000 }
		500
		501	sub PU_RATIO { 0x0000000F }
		502
		503	sub PU_FOOD { 0x00000010 }
		504	sub PU_DRINK { 0x00000020 }
		505	sub PU_VALUABLES { 0x00000040 }
		506	sub PU_BOW { 0x00000080 }
		507
		508	sub PU_ARROW { 0x00000100 }
		509	sub PU_HELMET { 0x00000200 }
		510	sub PU_SHIELD { 0x00000400 }
		511	sub PU_ARMOUR { 0x00000800 }
		512
		513	sub PU_BOOTS { 0x00001000 }
		514	sub PU_GLOVES { 0x00002000 }
		515	sub PU_CLOAK { 0x00004000 }
		516	sub PU_KEY { 0x00008000 }
		517
		518	sub PU_MISSILEWEAPON { 0x00010000 }
		519	sub PU_ALLWEAPON { 0x00020000 }
		520	sub PU_MAGICAL { 0x00040000 }
		521	sub PU_POTION { 0x00080000 }
		522
		523	sub PU_SPELLBOOK { 0x00100000 }
		524	sub PU_SKILLSCROLL { 0x00200000 }
		525	sub PU_READABLES { 0x00400000 }
		526	sub PU_MAGIC_DEVICE { 0x00800000 }
		527
		528	sub PU_NOT_CURSED { 0x01000000 }
		529
		530	sub PU_JEWELS { 0x02000000 }
		531
215		532
216	1;	533	1;
217		534
218	=back	535	=back
219		536

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Comparing deliantra/Deliantra-Client/DC.pm (file contents): Revision 1.14 by root, Sun Apr 9 00:06:09 2006 UTC vs. Revision 1.88 by root, Mon Jun 5 05:31:13 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/DC.pm (file contents):
Revision 1.14 by root, Sun Apr 9 00:06:09 2006 UTC vs.
Revision 1.88 by root, Mon Jun 5 05:31:13 2006 UTC