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

Comparing deliantra/Deliantra-Client/DC.pm (file contents):
Revision 1.9 by elmex, Sat Apr 8 16:34:46 2006 UTC vs.
Revision 1.87 by root, Mon Jun 5 05:23:19 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 $_[0]\n";
33	}	40	}
62	}	69	}
63		70
64	close CFG;	71	close CFG;
65	}	72	}
66		73
67	package Crossfire::Client::Texture;	74	sub load_pod($) {
68		75	my $pod = do {
69	use Scalar::Util;
70
71	use SDL::OpenGL;
72
73	my @textures;
74
75	sub _new {
76	my ($class, %data) = @_;
77
78	my $self = bless \%data, $class;
79
80	push @textures, $self;
81	Scalar::Util::weaken $textures[-1];
82
83	$self->upload;
84
85	$self
86	}
87
88	sub new_from_image {
89	my ($class, $image) = @_;
90
91	$class->_new (image => $image)
92	}
93
94	sub new_from_file {
95	my ($class, $path) = @_;
96
97	open my $fh, "<:raw", $path
98	or die "$path: $!";
99
100	local $/;	76	local $/;
101	$class->new_from_image (<$fh>)	77	open my $pod, "<:utf8", $_[0]
102	}	78	or die "$_[0]: $!";
		79	<$pod>
		80	};
103		81
104	sub new_from_surface {	82	Pod::POM->new->parse_text ($pod);
105	my ($class, $surface) = @_;	83	}
106		84
107	$surface->rgba;	85	our $DB_ENV;
108		86
109	$class->_new (	87	{
110	data => $surface->pixels,	88	use strict;
111	width => $surface->width,	89
112	height => $surface->height,	90	mkdir "$Crossfire::VARDIR/cfplus", 0777;
		91	my $recover = $BerkeleyDB::db_version >= 4.4
		92	? eval "DB_REGISTER \| DB_RECOVER"
		93	: 0;
		94
		95	$DB_ENV = new BerkeleyDB::Env
		96	-Home => "$Crossfire::VARDIR/cfplus",
		97	-Cachesize => 1_000_000,
		98	-ErrFile => "$Crossfire::VARDIR/cfplus/errorlog.txt",
		99	# -ErrPrefix => "DATABASE",
		100	-Verbose => 1,
		101	-Flags => DB_CREATE \| DB_RECOVER \| DB_INIT_MPOOL \| DB_INIT_LOCK \| DB_INIT_TXN \| $recover,
		102	-SetFlags => DB_AUTO_COMMIT \| DB_LOG_AUTOREMOVE,
		103	or die "unable to create/open database home $Crossfire::VARDIR/cfplus: $BerkeleyDB::Error";
		104	}
		105
		106	sub db_table($) {
		107	my ($table) = @_;
		108
		109	$table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge;
		110
		111	new CFClient::Database
		112	-Env => $DB_ENV,
		113	-Filename => $table,
		114	# -Filename => "database",
		115	# -Subname => $table,
		116	-Property => DB_CHKSUM,
		117	-Flags => DB_CREATE \| DB_UPGRADE,
		118	or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"
		119	}
		120
		121	sub pod_to_pango($) {
		122	my ($pom) = @_;
		123
		124	$pom->present ("CFClient::PodToPango")
		125	}
		126
		127	sub pod_to_pango_list($) {
		128	my ($pom) = @_;
		129
113	)	130	[
		131	map s/^(\s)// && [40 length $1, length $_ ? $_ : " "],
		132	split /\n/, $pom->present ("CFClient::PodToPango")
		133	]
114	}	134	}
115		135
116	sub new_from_ttf {	136	package CFClient::PodToPango;
117	my ($class, $ttf, $text) = @_;
118		137
119	utf8::encode $text;	138	use base Pod::POM::View::Text;
120		139
121	my $surface = SDL::TTFRenderUTF8Blended $ttf, $text,	140	our $indent = 0;
122	(new SDL::Color -r => 255, -g => 255, -b => 255);
123		141
124	$class->new_from_surface (bless \$surface, SDL::Surface::)	142	*view_seq_code =
125	}	143	*view_seq_bold = sub { "<b>$_[1]</b>" };
		144	*view_seq_italic = sub { "<i>$_[1]</i>" };
		145	*view_seq_space =
		146	*view_seq_link =
		147	*view_seq_index = sub { CFClient::UI::Label::escape ($_[1]) };
126		148
127	sub new_from_opengl {	149	sub view_seq_text {
128	my ($class, $w, $h, $cb) = @_;	150	my $text = $_[1];
129		151	$text =~ s/\s+/ /g;
130	$class->_new (width => $w, height => $h, render => $cb)	152	CFClient::UI::Label::escape ($text)
131	}	153	}
132		154
133	sub upload {	155	sub view_item {
		156	("\t" x ($indent / 4))
		157	. $_[1]->title->present ($_[0])
		158	. "\n"
		159	. $_[1]->content->present ($_[0])
		160	}
		161
		162	sub view_verbatim {
		163	(join "",
		164	map +("\t" x ($indent / 2)) . "<tt>$_</tt>\n",
		165	split /\n/, CFClient::UI::Label::escape ($_[1]))
		166	. "\n"
		167	}
		168
		169	sub view_textblock {
		170	("\t" x ($indent / 2)) . "$_[1]\n\n"
		171	}
		172
		173	sub view_head1 {
		174	"\n\n<span foreground='#ffff00' size='x-large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
		175	. $_[1]->content->present ($_[0])
		176	};
		177
		178	sub view_head2 {
		179	"\n<span foreground='#ccccff' size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
		180	. $_[1]->content->present ($_[0])
		181	};
		182
		183	sub view_head3 {
		184	"\n<span size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
		185	. $_[1]->content->present ($_[0])
		186	};
		187
		188	sub view_over {
		189	local $indent = $indent + $_[1]->indent;
		190	$_[1]->content->present ($_[0])
		191	}
		192
		193	package CFClient::Database;
		194
		195	our @ISA = BerkeleyDB::Btree::;
		196
		197	sub get($$) {
		198	my $data;
		199
		200	$_[0]->db_get ($_[1], $data) == 0
		201	? $data
		202	: ()
		203	}
		204
		205	my %DB_SYNC;
		206
		207	sub put($$$) {
		208	my ($db, $key, $data) = @_;
		209
		210	$DB_SYNC{$db} = AnyEvent->timer (after => 5, cb => sub { $db->db_sync });
		211
		212	$db->db_put ($key => $data)
		213	}
		214
		215	package CFClient::Item;
		216
		217	use strict;
		218	use Crossfire::Protocol::Constants;
		219
		220	my $last_enter_count = 1;
		221
		222	sub desc_string {
134	my ($self) = @_;	223	my ($self) = @_;
135		224
136	return unless $SDL::App::USING_OPENGL;	225	my $desc =
		226	$self->{nrof} < 2
		227	? $self->{name}
		228	: "$self->{nrof} × $self->{name_pl}";
137		229
138	my $data;	230	$self->{flags} & F_OPEN
		231	and $desc .= " (open)";
		232	$self->{flags} & F_APPLIED
		233	and $desc .= " (applied)";
		234	$self->{flags} & F_UNPAID
		235	and $desc .= " (unpaid)";
		236	$self->{flags} & F_MAGIC
		237	and $desc .= " (magic)";
		238	$self->{flags} & F_CURSED
		239	and $desc .= " (cursed)";
		240	$self->{flags} & F_DAMNED
		241	and $desc .= " (damned)";
		242	$self->{flags} & F_LOCKED
		243	and $desc .= " *";
139		244
140	if (exists $self->{data}) {	245	$desc
141	$data = $self->{data};	246	}
142	} elsif (exists $self->{rendercb}) {
143	glViewport 0, 0, $self->{width}, $self->{height};
144	glClear GL_COLOR_BUFFER_BIT;
145		247
146	$self->{rendercb}->($self, $self->{width}, $self->{height});	248	sub weight_string {
147	} else {	249	my ($self) = @_;
148	my $pb = new Gtk2::Gdk::PixbufLoader;
149	$pb->write ($self->{image});
150	$pb->close;
151		250
152	$pb = $pb->get_pixbuf;	251	my $weight = ($self->{nrof} \|\| 1) * $self->{weight};
153	$pb = $pb->add_alpha (0, 0, 0, 0);
154		252
155	$self->{width} = $pb->get_width;	253	$weight < 0 ? "?" : $weight * 0.001
156	$self->{height} = $pb->get_height;	254	}
157		255
158	$data = $pb->get_pixels;	256	sub do_n_dialog {
		257	my ($cb) = @_;
		258
		259	my $w = new CFClient::UI::FancyFrame;
		260	$w->add (my $vb = new CFClient::UI::VBox x => "center", y => "center");
		261	$vb->add (new CFClient::UI::Label text => "Enter item count:");
		262	$vb->add (my $entry = new CFClient::UI::Entry
		263	text => $last_enter_count,
		264	on_activate => sub {
		265	my ($entry) = @_;
		266	$last_enter_count = $entry->get_text;
		267	$cb->($last_enter_count);
		268	$w->hide;
		269	$w = undef;
		270	}
		271	);
		272	$entry->focus_in;
		273	$w->show;
		274
		275	}
		276
		277	sub update_widgets {
		278	my ($self) = @_;
		279
		280	my $button_cb = sub {
		281	my (undef, $ev, $x, $y) = @_;
		282
		283	my $targ = $::CONN->{player}{tag};
		284
		285	if ($self->{container} == $::CONN->{player}{tag}) {
		286	$targ = $::CONN->{open_container};
		287	}
		288
		289	if (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 1) {
		290	$::CONN->send ("move $targ $self->{tag} 0")
		291	if $targ \|\| !($self->{flags} & F_LOCKED);
		292	} elsif (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 2) {
		293	$self->{flags} & F_LOCKED
		294	? $::CONN->send ("lock " . pack "CN", 0, $self->{tag})
		295	: $::CONN->send ("lock " . pack "CN", 1, $self->{tag})
		296	} elsif ($ev->{button} == 1) {
		297	$::CONN->send ("examine $self->{tag}");
		298	} elsif ($ev->{button} == 2) {
		299	$::CONN->send ("apply $self->{tag}");
		300	} elsif ($ev->{button} == 3) {
		301	my @menu_items = (
		302	["examine", sub { $::CONN->send ("examine $self->{tag}") }],
		303	["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }],
		304	["apply", sub { $::CONN->send ("apply $self->{tag}") }],
		305	(
		306	$self->{flags} & F_LOCKED
		307	? (
		308	["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }],
		309	)
		310	: (
		311	["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }],
		312	["drop", sub { $::CONN->send ("move $::CONN->{open_container} $self->{tag} 0") }],
		313	["move n",
		314	sub {
		315	do_n_dialog (sub { $::CONN->send ("move $targ $self->{tag} $_[0]") })
		316	}
		317	]
		318	)
		319	),
		320	);
		321
		322	CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);
		323	}
		324
		325	1
159	}	326	};
160		327
161	($self->{name}) = @{glGenTextures 1};	328	my $tooltip_std = "<small>"
		329	. "Left click - examine item\n"
		330	. "Shift-Left click - " . ($self->{container} ? "move or drop" : "take") . " item\n"
		331	. "Middle click - apply\n"
		332	. "Shift-Middle click - lock/unlock\n"
		333	. "Right click - further options"
		334	. "</small>\n";
162		335
163	glBindTexture GL_TEXTURE_2D, $self->{name};	336	$self->{face_widget} \|\|= new CFClient::UI::Face
164		337	can_events => 1,
165	glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR;	338	can_hover => 1,
166	glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR;#_MIPMAP_LINEAR;	339	anim => $self->{anim},
167	glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP;	340	animspeed => $self->{animspeed}, # TODO# must be set at creation time
168	glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP;	341	on_button_down => $button_cb,
		342	;
		343	$self->{face_widget}{face} = $self->{face};
		344	$self->{face_widget}{anim} = $self->{anim};
		345	$self->{face_widget}{animspeed} = $self->{animspeed};
		346	$self->{face_widget}->set_tooltip (
		347	"<b>Face/Animation.</b>\n"
		348	. "Item uses face #$self->{face}. "
		349	. ($self->{animspeed} ? "Item uses animation #$self->{anim} at " . (1 / $self->{animspeed}) . "fps. " : "Item is not animated. ")
		350	. "\n\n$tooltip_std"
		351	);
169		352
170	if (defined $data) {	353	$self->{desc_widget} \|\|= new CFClient::UI::Label
171	glTexImage2D GL_TEXTURE_2D, 0,	354	can_events => 1,
172	GL_RGBA8,	355	can_hover => 1,
173	$self->{width}, $self->{height},	356	ellipsise => 2,
174	0,	357	align => -1,
175	GL_RGBA,	358	on_button_down => $button_cb,
176	GL_UNSIGNED_BYTE,
177	$data;
178	} else {
179	glCopyTexImage2D GL_TEXTURE_2D, 0,
180	GL_RGBA8,
181	0, 0,
182	$self->{width}, $self->{height},
183	0;
184	}	359	;
185	}	360	my $desc = CFClient::Item::desc_string $self;
		361	$self->{desc_widget}->set_text ($desc);
		362	$self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std");
186		363
187	sub DESTROY {	364	$self->{weight_widget} \|\|= new CFClient::UI::Label
		365	can_events => 1,
		366	can_hover => 1,
		367	ellipsise => 0,
		368	align => 0,
		369	on_button_down => $button_cb,
		370	;
		371	$self->{weight_widget}->set_text (CFClient::Item::weight_string $self);
		372
		373	$self->{weight_widget}->set_tooltip (
		374	"<b>Weight</b>.\n"
		375	. ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ")
		376	. ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ")
		377	. "\n\n$tooltip_std"
		378	);
		379	}
		380
		381	package CFClient::Binder;
		382
		383	my @ALLOWED_MODIFIER_KEYS = (
		384	CFClient::SDLK_LSHIFT,
		385	CFClient::SDLK_LCTRL ,
		386	CFClient::SDLK_LALT ,
		387	CFClient::SDLK_LMETA ,
		388
		389	CFClient::SDLK_RSHIFT,
		390	CFClient::SDLK_RCTRL ,
		391	CFClient::SDLK_RALT ,
		392	CFClient::SDLK_RMETA ,
		393	);
		394
		395	my %ALLOWED_MODIFIERS = (
		396	CFClient::KMOD_LSHIFT => "LSHIFT",
		397	CFClient::KMOD_LCTRL => "LCTRL",
		398	CFClient::KMOD_LALT => "LALT",
		399	CFClient::KMOD_LMETA => "LMETA",
		400
		401	CFClient::KMOD_RSHIFT => "RSHIFT",
		402	CFClient::KMOD_RCTRL => "RCTRL",
		403	CFClient::KMOD_RALT => "RALT",
		404	CFClient::KMOD_RMETA => "RMETA",
		405	);
		406
		407	my %DIRECT_BIND_CHARS = map { $_ => 1 } qw/0 1 2 3 4 5 6 7 8 9/;
		408	my @DIRECT_BIND_KEYS = (
		409	CFClient::SDLK_F1,
		410	CFClient::SDLK_F2,
		411	CFClient::SDLK_F3,
		412	CFClient::SDLK_F4,
		413	CFClient::SDLK_F5,
		414	CFClient::SDLK_F6,
		415	CFClient::SDLK_F7,
		416	CFClient::SDLK_F8,
		417	CFClient::SDLK_F9,
		418	CFClient::SDLK_F10,
		419	CFClient::SDLK_F11,
		420	CFClient::SDLK_F12,
		421	CFClient::SDLK_F13,
		422	CFClient::SDLK_F14,
		423	CFClient::SDLK_F15,
		424	);
		425
		426	# this binding dialog asks for a key-combo to be pressed
		427	# and if successful it calls the $cb with $mod and $sym as args.
		428	sub open_binding_dialog {
188	my ($self) = @_;	429	my ($cb) = @_;
189		430
190	return unless exists $self->{name};	431	my $w = new CFClient::UI::FancyFrame
		432	title => "Bind Action",
		433	x => "center",
		434	y => "center";
191		435
192	glDeleteTextures delete $self->{name};	436	$w->add (my $vb = new CFClient::UI::VBox);
193	}	437	$vb->add (new CFClient::UI::Label
		438	text => "Press a modifier (CTRL, ALT and/or SHIFT) and a key."
		439	."You can only bind 0-9 and F1-F15 without modifiers."
		440	);
		441	$vb->add (my $entry = new CFClient::UI::Entry
		442	text => "",
		443	on_key_down => sub {
		444	my ($entry, $ev) = @_;
194		445
195	push @::GLINIT, sub {	446	my $mod = $ev->{mod};
196	$_->upload	447	my $sym = $ev->{sym};
197	for grep $_, @textures;	448
198	};	449	# XXX: This seems a little bit hackisch to me, but i have to ignore them
		450	if (grep { $_ == $sym } @ALLOWED_MODIFIER_KEYS) {
		451	return;
		452	}
		453
		454	if ($mod == CFClient::KMOD_NONE
		455	and not $DIRECT_BIND_CHARS{chr ($ev->{unicode})}
		456	and not grep { $sym == $_ } @DIRECT_BIND_KEYS)
		457	{
		458	$::STATUSBOX->add (
		459	"Can't bind key ".CFClient::SDL_GetKeyName ($sym)
		460	." directly without modifier! It would damage the completer handling."
		461	);
		462	return;
		463	}
		464
		465	$entry->focus_out;
		466
		467	$cb->($mod, $sym);
		468
		469	$w->destroy
		470	});
		471
		472	$entry->focus_in;
		473	$w->show;
		474	}
		475
		476	sub keycombo_to_name {
		477	my ($mod, $sym) = @_;
		478
		479	my $mods = join '+',
		480	map { $ALLOWED_MODIFIERS{$_} }
		481	grep { ($_ + 0) & ($mod + 0) }
		482	keys %ALLOWED_MODIFIERS;
		483	$mods .= "+" if $mods ne '';
		484
		485	return $mods . CFClient::SDL_GetKeyName ($sym);
		486	}
		487
		488	package CFClient::Pickup;
		489	# some pickup constants
		490	sub PU_NOTHING { 0x00000000 }
		491
		492	sub PU_DEBUG { 0x10000000 }
		493	sub PU_INHIBIT { 0x20000000 }
		494	sub PU_STOP { 0x40000000 }
		495	sub PU_NEWMODE { 0x80000000 }
		496
		497	sub PU_RATIO { 0x0000000F }
		498
		499	sub PU_FOOD { 0x00000010 }
		500	sub PU_DRINK { 0x00000020 }
		501	sub PU_VALUABLES { 0x00000040 }
		502	sub PU_BOW { 0x00000080 }
		503
		504	sub PU_ARROW { 0x00000100 }
		505	sub PU_HELMET { 0x00000200 }
		506	sub PU_SHIELD { 0x00000400 }
		507	sub PU_ARMOUR { 0x00000800 }
		508
		509	sub PU_BOOTS { 0x00001000 }
		510	sub PU_GLOVES { 0x00002000 }
		511	sub PU_CLOAK { 0x00004000 }
		512	sub PU_KEY { 0x00008000 }
		513
		514	sub PU_MISSILEWEAPON { 0x00010000 }
		515	sub PU_ALLWEAPON { 0x00020000 }
		516	sub PU_MAGICAL { 0x00040000 }
		517	sub PU_POTION { 0x00080000 }
		518
		519	sub PU_SPELLBOOK { 0x00100000 }
		520	sub PU_SKILLSCROLL { 0x00200000 }
		521	sub PU_READABLES { 0x00400000 }
		522	sub PU_MAGIC_DEVICE { 0x00800000 }
		523
		524	sub PU_NOT_CURSED { 0x01000000 }
		525
		526	sub PU_JEWELS { 0x02000000 }
		527
199		528
200	1;	529	1;
201		530
202	=back	531	=back
203		532

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Comparing deliantra/Deliantra-Client/DC.pm (file contents): Revision 1.9 by elmex, Sat Apr 8 16:34:46 2006 UTC vs. Revision 1.87 by root, Mon Jun 5 05:23:19 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/DC.pm (file contents):
Revision 1.9 by elmex, Sat Apr 8 16:34:46 2006 UTC vs.
Revision 1.87 by root, Mon Jun 5 05:23:19 2006 UTC