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

Comparing deliantra/Deliantra-Client/DC.pm (file contents):
Revision 1.82 by root, Wed May 31 07:13:50 2006 UTC vs.
Revision 1.109 by elmex, Sun Jul 30 13:40:17 2006 UTC

…		…
1	=head1 NAME	1	=head1 NAME
2		2
3	CFClient - undocumented utility garbage for our crossfire client	3	CFPlus - undocumented utility garbage for our crossfire client
4		4
5	=head1 SYNOPSIS	5	=head1 SYNOPSIS
6		6
7	use CFClient;	7	use CFPlus;
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 CFClient;	15	package CFPlus;
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 "CFClient", $VERSION;	21	XSLoader::load "CFPlus", $VERSION;
22	}	22	}
23		23
24	use utf8;	24	use utf8;
25		25
26	use Carp ();	26	use Carp ();
27	use AnyEvent ();	27	use AnyEvent ();
28	use BerkeleyDB;	28	use BerkeleyDB;
		29	use Pod::POM ();
		30	use Scalar::Util ();
		31	use JSON::Syck ();
		32	use Storable (); # finally
		33
		34	our %STAT_TOOLTIP = (
		35	Str => "<b>Physical Strength</b>, determines damage dealt with weapons, how much you can carry, and how often you can attack",
		36	Dex => "<b>Dexterity</b>, your physical agility. Determines chance of being hit and affects armor class and speed",
		37	Con => "<b>Constitution</b>, physical health and toughness. Determines how many healthpoints you can have",
		38	Int => "<b>Intelligence</b>, your ability to learn and use skills and incantations (both prayers and magic) and determines how much spell points you can have",
		39	Wis => "<b>Wisdom</b>, the ability to learn and use divine magic (prayers). Determines how many grace points you can have",
		40	Pow => "<b>Power</b>, your magical potential. Influences the strength of spell effects, and also how much your spell and grace points increase when leveling up",
		41	Cha => "<b>Charisma</b>, how well you are received by NPCs. Affects buying and selling prices in shops.",
		42
		43	Wc => "<b>Weapon Class</b>, effectiveness of melee/missile attacks. Lower is more potent. Current weapon, level and Str are some things which effect the value of Wc. The value of Wc may range between 25 and -72.",
		44	Ac => "<b>Armour Class</b>, how protected you are from being hit by any attack. Lower values are better. Ac is based on your race and is modified by the Dex and current armour worn. For characters that cannot wear armour, Ac improves as their level increases.",
		45	Dam => "<b>Damage</b>, how much damage your melee/missile attack inflicts. Higher values indicate a greater amount of damage will be inflicted with each attack.",
		46	Arm => "<b>Armour</b>, how much damage (from physical attacks) will be subtracted from successful hits made upon you. This value ranges between 0 to 99%. Current armour worn primarily determines Arm value. This is the same as the physical resistance.",
		47	Spd => "<b>Speed</b>, how fast you can move. The value of speed may range between nearly 0 (\"very slow\") to higher than 5 (\"lightning fast\"). Base speed is determined from the Dex and modified downward proportionally by the amount of weight carried which exceeds the Max Carry limit. The armour worn also sets the upper limit on speed.",
		48	WSp => "<b>Weapon Speed</b>, how many attacks you may make per unit of time (0.120s). Higher values indicate faster attack speed. Current weapon and Dex effect the value of weapon speed.",
		49	);
		50
		51	=item guard { BLOCK }
		52
		53	Returns an object that executes the given block as soon as it is destroyed.
		54
		55	=cut
		56
		57	sub guard(&) {
		58	bless \(my $cb = $_[0]), "CFPlus::Guard"
		59	}
		60
		61	sub CFPlus::Guard::DESTROY {
		62	${$_[0]}->()
		63	}
		64
		65	sub asxml($) {
		66	local $_ = $_[0];
		67
		68	s/&/&/g;
		69	s/>/>/g;
		70	s/</</g;
		71
		72	$_
		73	}
		74
		75	package CFPlus::Database;
		76
		77	our @ISA = BerkeleyDB::Btree::;
		78
		79	sub get($$) {
		80	my $data;
		81
		82	$_[0]->db_get ($_[1], $data) == 0
		83	? $data
		84	: ()
		85	}
		86
		87	my %DB_SYNC;
		88
		89	sub put($$$) {
		90	my ($db, $key, $data) = @_;
		91
		92	$DB_SYNC{$db} = AnyEvent->timer (after => 5, cb => sub { $db->db_sync });
		93
		94	$db->db_put ($key => $data)
		95	}
		96
		97	package CFPlus;
29		98
30	sub find_rcfile($) {	99	sub find_rcfile($) {
31	my $path;	100	my $path;
32		101
33	for (grep !ref, @INC) {	102	for (grep !ref, @INC) {
34	$path = "$_/CFClient/resources/$_[0]";	103	$path = "$_/CFPlus/resources/$_[0]";
35	return $path if -r $path;	104	return $path if -r $path;
36	}	105	}
37		106
38	die "FATAL: can't find required file $_[0]\n";	107	die "FATAL: can't find required file $_[0]\n";
39	}	108	}
40		109
		110	$JSON::Syck::ImplicitUnicode = 1;
		111
		112	sub from_json {
		113	JSON::Syck::Load $_[0]
		114	}
		115
		116	sub to_json {
		117	JSON::Syck::Dump $_[0]
		118	}
		119
41	sub read_cfg {	120	sub read_cfg {
42	my ($file) = @_;	121	my ($file) = @_;
43		122
44	open CFG, $file	123	open my $fh, $file
45	or return;	124	or return;
46		125
47	my $CFG;
48
49	local $/;	126	local $/;
50	$CFG = eval <CFG>;	127	my $CFG = <$fh>;
51		128
52	$::CFG = $CFG;	129	if ($CFG =~ /^---/) { ## TODO compatibility cruft, remove
53		130	require YAML;
54	close CFG;	131	utf8::decode $CFG;
		132	$::CFG = YAML::Load ($CFG);
		133	} elsif ($CFG =~ /^\{/) {
		134	$::CFG = from_json $CFG;
		135	} else {
		136	$::CFG = eval $CFG; ## todo comaptibility cruft
		137	}
55	}	138	}
56		139
57	sub write_cfg {	140	sub write_cfg {
58	my ($file) = @_;	141	my ($file) = @_;
59		142
60	open CFG, ">$file"	143	$::CFG->{VERSION} = $::VERSION;
		144
		145	open my $fh, ">:utf8", $file
61	or return;	146	or return;
62		147	print $fh to_json $::CFG;
63	{
64	require Data::Dumper;
65	local $Data::Dumper::Purity = 1;
66	$::CFG->{VERSION} = $::VERSION;
67	print CFG Data::Dumper->Dump ([$::CFG], [qw/CFG/]);
68	}
69
70	close CFG;
71	}	148	}
72
73	mkdir "$Crossfire::VARDIR/cfplus", 0777;
74		149
75	our $DB_ENV;	150	our $DB_ENV;
76		151
77	{	152	{
78	use strict;	153	use strict;
79		154
		155	mkdir "$Crossfire::VARDIR/cfplus", 0777;
80	my $recover = $BerkeleyDB::db_version >= 4.4	156	my $recover = $BerkeleyDB::db_version >= 4.4
81	? eval "DB_REGISTER \| DB_RECOVER"	157	? eval "DB_REGISTER \| DB_RECOVER"
82	: 0;	158	: 0;
83	warn $recover;
84		159
85	$DB_ENV = new BerkeleyDB::Env	160	$DB_ENV = new BerkeleyDB::Env
86	-Home => "$Crossfire::VARDIR/cfplus",	161	-Home => "$Crossfire::VARDIR/cfplus",
87	-Cachesize => 1_000_000,	162	-Cachesize => 1_000_000,
88	-ErrFile => "$Crossfire::VARDIR/cfplus/errorlog.txt",	163	-ErrFile => "$Crossfire::VARDIR/cfplus/errorlog.txt",
96	sub db_table($) {	171	sub db_table($) {
97	my ($table) = @_;	172	my ($table) = @_;
98		173
99	$table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge;	174	$table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge;
100		175
101	new CFClient::Database	176	new CFPlus::Database
102	-Env => $DB_ENV,	177	-Env => $DB_ENV,
103	-Filename => $table,	178	-Filename => $table,
104	# -Filename => "database",	179	# -Filename => "database",
105	# -Subname => $table,	180	# -Subname => $table,
106	-Property => DB_CHKSUM,	181	-Property => DB_CHKSUM,
107	-Flags => DB_CREATE \| DB_UPGRADE,	182	-Flags => DB_CREATE \| DB_UPGRADE,
108	or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"	183	or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"
109	}	184	}
110		185
111	sub pod_to_pango($) {	186	package CFPlus::Layout;
112	my ($pom) = @_;
113		187
114	$pom->present ("CFClient::PodToPango")	188	$CFPlus::OpenGL::SHUTDOWN_HOOK{"CFPlus::Layout"} = sub {
115	}	189	reset_glyph_cache;
116
117	sub pod_to_pango_list($) {
118	my ($pom) = @_;
119
120	[
121	map s/^(\s)// && [40 length $1, length $_ ? $_ : " "],
122	split /\n/, $pom->present ("CFClient::PodToPango")
123	]
124	}
125
126	package CFClient::PodToPango;
127
128	use base Pod::POM::View::Text;
129
130	our $indent = 0;
131
132	*view_seq_code =
133	*view_seq_bold = sub { "<b>$_[1]</b>" };
134	*view_seq_italic = sub { "<i>$_[1]</i>" };
135	*view_seq_space =
136	*view_seq_link =
137	*view_seq_index = sub { CFClient::UI::Label::escape ($_[1]) };
138
139	sub view_seq_text {
140	my $text = $_[1];
141	$text =~ s/\s+/ /g;
142	CFClient::UI::Label::escape ($text)
143	}
144
145	sub view_item {
146	("\t" x ($indent / 4))
147	. $_[1]->title->present ($_[0])
148	. "\n"
149	. $_[1]->content->present ($_[0])
150	}
151
152	sub view_verbatim {
153	(join "",
154	map +("\t" x ($indent / 2)) . "<tt>$_</tt>\n",
155	split /\n/, CFClient::UI::Label::escape ($_[1]))
156	. "\n"
157	}
158
159	sub view_textblock {
160	("\t" x ($indent / 2)) . "$_[1]\n\n"
161	}
162
163	sub view_head1 {
164	"\n\n<span foreground='#ffff00' size='x-large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
165	. $_[1]->content->present ($_[0])
166	};	190	};
167		191
168	sub view_head2 {
169	"\n<span foreground='#ccccff' size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
170	. $_[1]->content->present ($_[0])
171	};
172
173	sub view_head3 {
174	"\n<span size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
175	. $_[1]->content->present ($_[0])
176	};
177
178	sub view_over {
179	local $indent = $indent + $_[1]->indent;
180	$_[1]->content->present ($_[0])
181	}
182
183	package CFClient::Database;
184
185	our @ISA = BerkeleyDB::Btree::;
186
187	sub get($$) {
188	my $data;
189
190	$_[0]->db_get ($_[1], $data) == 0
191	? $data
192	: ()
193	}
194
195	my %DB_SYNC;
196
197	sub put($$$) {
198	my ($db, $key, $data) = @_;
199
200	$DB_SYNC{$db} = AnyEvent->timer (after => 5, cb => sub { $db->db_sync });
201
202	$db->db_put ($key => $data)
203	}
204
205	package CFClient::Item;	192	package CFPlus::Item;
206		193
207	use strict;	194	use strict;
208	use Crossfire::Protocol::Constants;	195	use Crossfire::Protocol::Constants;
		196
		197	my $last_enter_count = 1;
209		198
210	sub desc_string {	199	sub desc_string {
211	my ($self) = @_;	200	my ($self) = @_;
212		201
213	my $desc =	202	my $desc =
…		…
239	my $weight = ($self->{nrof} \|\| 1) * $self->{weight};	228	my $weight = ($self->{nrof} \|\| 1) * $self->{weight};
240		229
241	$weight < 0 ? "?" : $weight * 0.001	230	$weight < 0 ? "?" : $weight * 0.001
242	}	231	}
243		232
		233	sub do_n_dialog {
		234	my ($cb) = @_;
		235
		236	my $w = new CFPlus::UI::FancyFrame
		237	on_delete => sub { $_[0]->destroy; 1 },
		238	has_close_button => 1,
		239	;
		240
		241	$w->add (my $vb = new CFPlus::UI::VBox x => "center", y => "center");
		242	$vb->add (new CFPlus::UI::Label text => "Enter item count:");
		243	$vb->add (my $entry = new CFPlus::UI::Entry
		244	text => $last_enter_count,
		245	on_activate => sub {
		246	my ($entry) = @_;
		247	$last_enter_count = $entry->get_text;
		248	$cb->($last_enter_count);
		249	$w->hide;
		250	$w->destroy;
		251
		252	0
		253	},
		254	on_escape => sub { $w->destroy; 1 },
		255	);
		256	$entry->grab_focus;
		257	$w->show;
		258	}
		259
244	sub update_widgets {	260	sub update_widgets {
245	my ($self) = @_;	261	my ($self) = @_;
246		262
		263	# necessary to avoid cyclic references
		264	Scalar::Util::weaken $self;
		265
247	my $button_cb = sub {	266	my $button_cb = sub {
248	my (undef, $ev, $x, $y) = @_;	267	my (undef, $ev, $x, $y) = @_;
249		268
250	if (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 1) {
251	my $targ = $::CONN->{player}{tag};	269	my $targ = $::CONN->{player}{tag};
252		270
253	if ($self->{container} == $::CONN->{player}{tag}) {	271	if ($self->{container} == $::CONN->{player}{tag}) {
254	$targ = $::CONN->{open_container};	272	$targ = $::CONN->{open_container};
255	}	273	}
256		274
		275	if (($ev->{mod} & CFPlus::KMOD_SHIFT) && $ev->{button} == 1) {
257	$::CONN->send ("move $targ $self->{tag} 0")	276	$::CONN->send ("move $targ $self->{tag} 0")
258	if $targ \|\| !($self->{flags} & F_LOCKED);	277	if $targ \|\| !($self->{flags} & F_LOCKED);
		278	} elsif (($ev->{mod} & CFPlus::KMOD_SHIFT) && $ev->{button} == 2) {
		279	$self->{flags} & F_LOCKED
		280	? $::CONN->send ("lock " . pack "CN", 0, $self->{tag})
		281	: $::CONN->send ("lock " . pack "CN", 1, $self->{tag})
259	} elsif ($ev->{button} == 1) {	282	} elsif ($ev->{button} == 1) {
260	$::CONN->send ("examine $self->{tag}");	283	$::CONN->send ("examine $self->{tag}");
261	} elsif ($ev->{button} == 2) {	284	} elsif ($ev->{button} == 2) {
262	$::CONN->send ("apply $self->{tag}");	285	$::CONN->send ("apply $self->{tag}");
263	} elsif ($ev->{button} == 3) {	286	} elsif ($ev->{button} == 3) {
		287	my $move_prefix = $::CONN->{open_container} ? 'put' : 'drop';
		288	if ($self->{container} == $::CONN->{open_container}) {
		289	$move_prefix = "take";
		290	}
		291
264	my @menu_items = (	292	my @menu_items = (
265	["examine", sub { $::CONN->send ("examine $self->{tag}") }],	293	["examine", sub { $::CONN->send ("examine $self->{tag}") }],
266	["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }],	294	["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }],
		295	["ignite/thaw", # first try of an easier use of flint&steel
		296	sub {
		297	$::CONN->send ("mark ". pack "N", $self->{tag});
		298	$::CONN->send ("command apply flint and steel");
		299	}
		300	],
		301	["inscribe", # first try of an easier use of flint&steel
		302	sub {
		303	&::open_string_query ("Text to inscribe", sub {
		304	my ($entry, $txt) = @_;
		305	$::CONN->send ("mark ". pack "N", $self->{tag});
		306	$::CONN->send ("command use_skill inscription $txt");
		307	});
		308	}
		309	],
267	["apply", sub { $::CONN->send ("apply $self->{tag}") }],	310	["apply", sub { $::CONN->send ("apply $self->{tag}") }],
268	(	311	(
269	$self->{flags} & F_LOCKED	312	$self->{flags} & F_LOCKED
270	? (	313	? (
271	["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }],	314	["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }],
272	)	315	)
273	: (	316	: (
274	["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }],	317	["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }],
275	["drop", sub { $::CONN->send ("move $::CONN->{open_container} $self->{tag} 0") }],	318	["$move_prefix all", sub { $::CONN->send ("move $targ $self->{tag} 0") }],
		319	["$move_prefix <n>",
		320	sub {
		321	do_n_dialog (sub { $::CONN->send ("move $targ $self->{tag} $_[0]") })
		322	}
		323	]
276	)	324	)
277	),	325	),
278	);	326	);
279		327
280	CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);	328	CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev);
281	}	329	}
282		330
283	1	331	1
284	};	332	};
285		333
286	my $tooltip_std = "<small>"	334	my $tooltip_std = "<small>"
287	. "Left click - examine item\n"	335	. "Left click - examine item\n"
288	. "Shift-Left click - " . ($self->{container} ? "move or drop" : "take") . " item\n"	336	. "Shift-Left click - " . ($self->{container} ? "move or drop" : "take") . " item\n"
289	. "Middle click - apply\n"	337	. "Middle click - apply\n"
		338	. "Shift-Middle click - lock/unlock\n"
290	. "Right click - further options"	339	. "Right click - further options"
291	. "</small>\n";	340	. "</small>\n";
292		341
		342	my $bg = $self->{flags} & F_CURSED ? [1 , 0 , 0, 0.5]
		343	: $self->{flags} & F_MAGIC ? [0.2, 0.2, 1, 0.5]
		344	: undef;
		345
293	$self->{face_widget} \|\|= new CFClient::UI::Face	346	$self->{face_widget} \|\|= new CFPlus::UI::Face
294	can_events => 1,	347	can_events => 1,
295	can_hover => 1,	348	can_hover => 1,
296	anim => $self->{anim},	349	anim => $self->{anim},
297	animspeed => $self->{animspeed}, # TODO# must be set at creation time	350	animspeed => $self->{animspeed}, # TODO# must be set at creation time
298	on_button_down => $button_cb,	351	on_button_down => $button_cb,
299	;	352	;
		353	$self->{face_widget}{bg} = $bg;
300	$self->{face_widget}{face} = $self->{face};	354	$self->{face_widget}{face} = $self->{face};
301	$self->{face_widget}{anim} = $self->{anim};	355	$self->{face_widget}{anim} = $self->{anim};
302	$self->{face_widget}{animspeed} = $self->{animspeed};	356	$self->{face_widget}{animspeed} = $self->{animspeed};
303	$self->{face_widget}->set_tooltip (	357	$self->{face_widget}->set_tooltip (
304	"<b>Face/Animation.</b>\n"	358	"<b>Face/Animation.</b>\n"
305	. "Item uses face #$self->{face}. "	359	. "Item uses face #$self->{face}. "
306	. ($self->{animspeed} ? "Item uses animation #$self->{anim} at " . (1 / $self->{animspeed}) . "fps. " : "Item is not animated. ")	360	. ($self->{animspeed} ? "Item uses animation #$self->{anim} at " . (1 / $self->{animspeed}) . "fps. " : "Item is not animated. ")
307	. "\n\n$tooltip_std"	361	. "\n\n$tooltip_std"
308	);	362	);
309		363
310	$self->{desc_widget} \|\|= new CFClient::UI::Label	364	$self->{desc_widget} \|\|= new CFPlus::UI::Label
311	can_events => 1,	365	can_events => 1,
312	can_hover => 1,	366	can_hover => 1,
313	ellipsise => 2,	367	ellipsise => 2,
314	align => -1,	368	align => -1,
315	on_button_down => $button_cb,	369	on_button_down => $button_cb,
316	;	370	;
317	my $desc = CFClient::Item::desc_string $self;	371	my $desc = CFPlus::Item::desc_string $self;
		372	$self->{desc_widget}{bg} = $bg;
318	$self->{desc_widget}->set_text ($desc);	373	$self->{desc_widget}->set_text ($desc);
319	$self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std");	374	$self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std");
320		375
321	$self->{weight_widget} \|\|= new CFClient::UI::Label	376	$self->{weight_widget} \|\|= new CFPlus::UI::Label
322	can_events => 1,	377	can_events => 1,
323	can_hover => 1,	378	can_hover => 1,
324	ellipsise => 0,	379	ellipsise => 0,
325	align => 0,	380	align => 0,
326	on_button_down => $button_cb,	381	on_button_down => $button_cb,
327	;	382	;
		383	$self->{weight_widget}{bg} = $bg;
328	$self->{weight_widget}->set_text (CFClient::Item::weight_string $self);	384	$self->{weight_widget}->set_text (CFPlus::Item::weight_string $self);
329
330	$self->{weight_widget}->set_tooltip (	385	$self->{weight_widget}->set_tooltip (
331	"<b>Weight</b>.\n"	386	"<b>Weight</b>.\n"
332	. ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ")	387	. ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ")
333	. ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ")	388	. ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ")
334	. "\n\n$tooltip_std"	389	. "\n\n$tooltip_std"
335	);	390	);
336	}	391	}
337		392
338	package CFClient::Binder;
339
340	my @ALLOWED_MODIFIER_KEYS = (
341	(CFClient::SDLK_LSHIFT),
342	(CFClient::SDLK_LCTRL ),
343	(CFClient::SDLK_LALT ),
344	(CFClient::SDLK_LMETA ),
345
346	(CFClient::SDLK_RSHIFT),
347	(CFClient::SDLK_RCTRL ),
348	(CFClient::SDLK_RALT ),
349	(CFClient::SDLK_RMETA ),
350	);
351
352	my %ALLOWED_MODIFIERS = (
353	(CFClient::KMOD_LSHIFT) => "LSHIFT",
354	(CFClient::KMOD_LCTRL ) => "LCTRL",
355	(CFClient::KMOD_LALT ) => "LALT",
356	(CFClient::KMOD_LMETA ) => "LMETA",
357
358	(CFClient::KMOD_RSHIFT) => "RSHIFT",
359	(CFClient::KMOD_RCTRL ) => "RCTRL",
360	(CFClient::KMOD_RALT ) => "RALT",
361	(CFClient::KMOD_RMETA ) => "RMETA",
362	);
363
364	my %DIRECT_BIND_CHARS = map { $_ => 1 } qw/0 1 2 3 4 5 6 7 8 9/;
365	my @DIRECT_BIND_KEYS = (
366	CFClient::SDLK_F1,
367	CFClient::SDLK_F2,
368	CFClient::SDLK_F3,
369	CFClient::SDLK_F4,
370	CFClient::SDLK_F5,
371	CFClient::SDLK_F6,
372	CFClient::SDLK_F7,
373	CFClient::SDLK_F8,
374	CFClient::SDLK_F9,
375	CFClient::SDLK_F10,
376	CFClient::SDLK_F11,
377	CFClient::SDLK_F12,
378	CFClient::SDLK_F13,
379	CFClient::SDLK_F14,
380	CFClient::SDLK_F15,
381	);
382
383	# this binding dialog asks for a key-combo to be pressed
384	# and if successful it calls the $cb with $mod and $sym as args.
385	sub open_binding_dialog {
386	my ($cb) = @_;
387
388	my $w = new CFClient::UI::FancyFrame
389	title => "Bind Action",
390	x => "center",
391	y => "center";
392
393	$w->add (my $vb = new CFClient::UI::VBox);
394	$vb->add (new CFClient::UI::Label
395	text => "Press a modifier (CTRL, ALT and/or SHIFT) and a key."
396	."You can only bind 0-9 and F1-F15 without modifiers."
397	);
398	$vb->add (my $entry = new CFClient::UI::Entry
399	text => "",
400	on_key_down => sub {
401	my ($entry, $ev) = @_;
402
403	my $mod = $ev->{mod};
404	my $sym = $ev->{sym};
405
406	# XXX: This seems a little bit hackisch to me, but i have to ignore them
407	if (grep { $_ == $sym } @ALLOWED_MODIFIER_KEYS) {
408	return;
409	}
410
411	if ($mod == CFClient::KMOD_NONE
412	and not $DIRECT_BIND_CHARS{chr ($ev->{unicode})}
413	and not grep { $sym == $_ } @DIRECT_BIND_KEYS)
414	{
415	$::STATUSBOX->add (
416	"Can't bind key ".CFClient::SDL_GetKeyName ($sym)
417	." directly without modifier! It would damage the completer handling."
418	);
419	return;
420	}
421
422	$entry->focus_out;
423
424	$cb->($mod, $sym);
425
426	$w->destroy
427	});
428
429	$entry->focus_in;
430	$w->show;
431	}
432
433	sub keycombo_to_name {
434	my ($mod, $sym) = @_;
435
436	my $mods = join '+',
437	map { $ALLOWED_MODIFIERS{$_} }
438	grep { ($_ + 0) & ($mod + 0) }
439	keys %ALLOWED_MODIFIERS;
440	$mods .= "+" if $mods ne '';
441
442	return $mods . CFClient::SDL_GetKeyName ($sym);
443	}
444
445	1;	393	1;
446		394
447	=back	395	=back
448		396
449	=head1 AUTHOR	397	=head1 AUTHOR

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Comparing deliantra/Deliantra-Client/DC.pm (file contents): Revision 1.82 by root, Wed May 31 07:13:50 2006 UTC vs. Revision 1.109 by elmex, Sun Jul 30 13:40:17 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/DC.pm (file contents):
Revision 1.82 by root, Wed May 31 07:13:50 2006 UTC vs.
Revision 1.109 by elmex, Sun Jul 30 13:40:17 2006 UTC