[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 1.110 by root, Sun Jul 30 17:43:26 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 Storable (); # finally
		32
		33	our %STAT_TOOLTIP = (
		34	Str => "<b>Physical Strength</b>, determines damage dealt with weapons, how much you can carry, and how often you can attack",
		35	Dex => "<b>Dexterity</b>, your physical agility. Determines chance of being hit and affects armor class and speed",
		36	Con => "<b>Constitution</b>, physical health and toughness. Determines how many healthpoints you can have",
		37	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",
		38	Wis => "<b>Wisdom</b>, the ability to learn and use divine magic (prayers). Determines how many grace points you can have",
		39	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",
		40	Cha => "<b>Charisma</b>, how well you are received by NPCs. Affects buying and selling prices in shops.",
		41
		42	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.",
		43	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.",
		44	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.",
		45	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.",
		46	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.",
		47	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.",
		48	);
		49
		50	=item guard { BLOCK }
		51
		52	Returns an object that executes the given block as soon as it is destroyed.
		53
		54	=cut
		55
		56	sub guard(&) {
		57	bless \(my $cb = $_[0]), "CFPlus::Guard"
		58	}
		59
		60	sub CFPlus::Guard::DESTROY {
		61	${$_[0]}->()
		62	}
		63
		64	sub asxml($) {
		65	local $_ = $_[0];
		66
		67	s/&/&/g;
		68	s/>/>/g;
		69	s/</</g;
		70
		71	$_
		72	}
		73
		74	package CFPlus::Database;
		75
		76	our @ISA = BerkeleyDB::Btree::;
		77
		78	sub get($$) {
		79	my $data;
		80
		81	$_[0]->db_get ($_[1], $data) == 0
		82	? $data
		83	: ()
		84	}
		85
		86	my %DB_SYNC;
		87
		88	sub put($$$) {
		89	my ($db, $key, $data) = @_;
		90
		91	$DB_SYNC{$db} = AnyEvent->timer (after => 5, cb => sub { $db->db_sync });
		92
		93	$db->db_put ($key => $data)
		94	}
		95
		96	package CFPlus;
29		97
30	sub find_rcfile($) {	98	sub find_rcfile($) {
31	my $path;	99	my $path;
32		100
33	for (grep !ref, @INC) {	101	for (grep !ref, @INC) {
34	$path = "$_/CFClient/resources/$_[0]";	102	$path = "$_/CFPlus/resources/$_[0]";
35	return $path if -r $path;	103	return $path if -r $path;
36	}	104	}
37		105
38	die "FATAL: can't find required file $_[0]\n";	106	die "FATAL: can't find required file $_[0]\n";
39	}	107	}
40		108
		109	BEGIN {
		110	use Crossfire::Protocol::Base ();
		111	*to_json = \&Crossfire::Protocol::Base::to_json;
		112	*from_json = \&Crossfire::Protocol::Base::from_json;
		113	}
		114
41	sub read_cfg {	115	sub read_cfg {
42	my ($file) = @_;	116	my ($file) = @_;
43		117
44	open CFG, $file	118	open my $fh, $file
45	or return;	119	or return;
46		120
47	my $CFG;
48
49	local $/;	121	local $/;
50	$CFG = eval <CFG>;	122	my $CFG = <$fh>;
51		123
52	$::CFG = $CFG;	124	if ($CFG =~ /^---/) { ## TODO compatibility cruft, remove
53		125	require YAML;
54	close CFG;	126	utf8::decode $CFG;
		127	$::CFG = YAML::Load ($CFG);
		128	} elsif ($CFG =~ /^\{/) {
		129	$::CFG = from_json $CFG;
		130	} else {
		131	$::CFG = eval $CFG; ## todo comaptibility cruft
		132	}
55	}	133	}
56		134
57	sub write_cfg {	135	sub write_cfg {
58	my ($file) = @_;	136	my ($file) = @_;
59		137
60	open CFG, ">$file"	138	$::CFG->{VERSION} = $::VERSION;
		139
		140	open my $fh, ">:utf8", $file
61	or return;	141	or return;
62		142	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	}	143	}
72
73	mkdir "$Crossfire::VARDIR/cfplus", 0777;
74		144
75	our $DB_ENV;	145	our $DB_ENV;
76		146
77	{	147	{
78	use strict;	148	use strict;
79		149
		150	mkdir "$Crossfire::VARDIR/cfplus", 0777;
80	my $recover = $BerkeleyDB::db_version >= 4.4	151	my $recover = $BerkeleyDB::db_version >= 4.4
81	? eval "DB_REGISTER \| DB_RECOVER"	152	? eval "DB_REGISTER \| DB_RECOVER"
82	: 0;	153	: 0;
83	warn $recover;
84		154
85	$DB_ENV = new BerkeleyDB::Env	155	$DB_ENV = new BerkeleyDB::Env
86	-Home => "$Crossfire::VARDIR/cfplus",	156	-Home => "$Crossfire::VARDIR/cfplus",
87	-Cachesize => 1_000_000,	157	-Cachesize => 1_000_000,
88	-ErrFile => "$Crossfire::VARDIR/cfplus/errorlog.txt",	158	-ErrFile => "$Crossfire::VARDIR/cfplus/errorlog.txt",
96	sub db_table($) {	166	sub db_table($) {
97	my ($table) = @_;	167	my ($table) = @_;
98		168
99	$table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge;	169	$table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge;
100		170
101	new CFClient::Database	171	new CFPlus::Database
102	-Env => $DB_ENV,	172	-Env => $DB_ENV,
103	-Filename => $table,	173	-Filename => $table,
104	# -Filename => "database",	174	# -Filename => "database",
105	# -Subname => $table,	175	# -Subname => $table,
106	-Property => DB_CHKSUM,	176	-Property => DB_CHKSUM,
107	-Flags => DB_CREATE \| DB_UPGRADE,	177	-Flags => DB_CREATE \| DB_UPGRADE,
108	or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"	178	or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"
109	}	179	}
110		180
111	sub pod_to_pango($) {	181	package CFPlus::Layout;
112	my ($pom) = @_;
113		182
114	$pom->present ("CFClient::PodToPango")	183	$CFPlus::OpenGL::SHUTDOWN_HOOK{"CFPlus::Layout"} = sub {
115	}	184	reset_glyph_cache;
116
117	sub pod_to_pango_list($) {
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	};	185	};
167		186
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;	187	package CFPlus::Item;
206		188
207	use strict;	189	use strict;
208	use Crossfire::Protocol::Constants;	190	use Crossfire::Protocol::Constants;
		191
		192	my $last_enter_count = 1;
209		193
210	sub desc_string {	194	sub desc_string {
211	my ($self) = @_;	195	my ($self) = @_;
212		196
213	my $desc =	197	my $desc =
…		…
239	my $weight = ($self->{nrof} \|\| 1) * $self->{weight};	223	my $weight = ($self->{nrof} \|\| 1) * $self->{weight};
240		224
241	$weight < 0 ? "?" : $weight * 0.001	225	$weight < 0 ? "?" : $weight * 0.001
242	}	226	}
243		227
		228	sub do_n_dialog {
		229	my ($cb) = @_;
		230
		231	my $w = new CFPlus::UI::FancyFrame
		232	on_delete => sub { $_[0]->destroy; 1 },
		233	has_close_button => 1,
		234	;
		235
		236	$w->add (my $vb = new CFPlus::UI::VBox x => "center", y => "center");
		237	$vb->add (new CFPlus::UI::Label text => "Enter item count:");
		238	$vb->add (my $entry = new CFPlus::UI::Entry
		239	text => $last_enter_count,
		240	on_activate => sub {
		241	my ($entry) = @_;
		242	$last_enter_count = $entry->get_text;
		243	$cb->($last_enter_count);
		244	$w->hide;
		245	$w->destroy;
		246
		247	0
		248	},
		249	on_escape => sub { $w->destroy; 1 },
		250	);
		251	$entry->grab_focus;
		252	$w->show;
		253	}
		254
244	sub update_widgets {	255	sub update_widgets {
245	my ($self) = @_;	256	my ($self) = @_;
246		257
		258	# necessary to avoid cyclic references
		259	Scalar::Util::weaken $self;
		260
247	my $button_cb = sub {	261	my $button_cb = sub {
248	my (undef, $ev, $x, $y) = @_;	262	my (undef, $ev, $x, $y) = @_;
249		263
250	if (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 1) {
251	my $targ = $::CONN->{player}{tag};	264	my $targ = $::CONN->{player}{tag};
252		265
253	if ($self->{container} == $::CONN->{player}{tag}) {	266	if ($self->{container} == $::CONN->{player}{tag}) {
254	$targ = $::CONN->{open_container};	267	$targ = $::CONN->{open_container};
255	}	268	}
256		269
		270	if (($ev->{mod} & CFPlus::KMOD_SHIFT) && $ev->{button} == 1) {
257	$::CONN->send ("move $targ $self->{tag} 0")	271	$::CONN->send ("move $targ $self->{tag} 0")
258	if $targ \|\| !($self->{flags} & F_LOCKED);	272	if $targ \|\| !($self->{flags} & F_LOCKED);
		273	} elsif (($ev->{mod} & CFPlus::KMOD_SHIFT) && $ev->{button} == 2) {
		274	$self->{flags} & F_LOCKED
		275	? $::CONN->send ("lock " . pack "CN", 0, $self->{tag})
		276	: $::CONN->send ("lock " . pack "CN", 1, $self->{tag})
259	} elsif ($ev->{button} == 1) {	277	} elsif ($ev->{button} == 1) {
260	$::CONN->send ("examine $self->{tag}");	278	$::CONN->send ("examine $self->{tag}");
261	} elsif ($ev->{button} == 2) {	279	} elsif ($ev->{button} == 2) {
262	$::CONN->send ("apply $self->{tag}");	280	$::CONN->send ("apply $self->{tag}");
263	} elsif ($ev->{button} == 3) {	281	} elsif ($ev->{button} == 3) {
		282	my $move_prefix = $::CONN->{open_container} ? 'put' : 'drop';
		283	if ($self->{container} == $::CONN->{open_container}) {
		284	$move_prefix = "take";
		285	}
		286
264	my @menu_items = (	287	my @menu_items = (
265	["examine", sub { $::CONN->send ("examine $self->{tag}") }],	288	["examine", sub { $::CONN->send ("examine $self->{tag}") }],
266	["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }],	289	["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }],
		290	["ignite/thaw", # first try of an easier use of flint&steel
		291	sub {
		292	$::CONN->send ("mark ". pack "N", $self->{tag});
		293	$::CONN->send ("command apply flint and steel");
		294	}
		295	],
		296	["inscribe", # first try of an easier use of flint&steel
		297	sub {
		298	&::open_string_query ("Text to inscribe", sub {
		299	my ($entry, $txt) = @_;
		300	$::CONN->send ("mark ". pack "N", $self->{tag});
		301	$::CONN->send ("command use_skill inscription $txt");
		302	});
		303	}
		304	],
267	["apply", sub { $::CONN->send ("apply $self->{tag}") }],	305	["apply", sub { $::CONN->send ("apply $self->{tag}") }],
268	(	306	(
269	$self->{flags} & F_LOCKED	307	$self->{flags} & F_LOCKED
270	? (	308	? (
271	["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }],	309	["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }],
272	)	310	)
273	: (	311	: (
274	["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }],	312	["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }],
275	["drop", sub { $::CONN->send ("move $::CONN->{open_container} $self->{tag} 0") }],	313	["$move_prefix all", sub { $::CONN->send ("move $targ $self->{tag} 0") }],
		314	["$move_prefix <n>",
		315	sub {
		316	do_n_dialog (sub { $::CONN->send ("move $targ $self->{tag} $_[0]") })
		317	}
		318	]
276	)	319	)
277	),	320	),
278	);	321	);
279		322
280	CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);	323	CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev);
281	}	324	}
282		325
283	1	326	1
284	};	327	};
285		328
286	my $tooltip_std = "<small>"	329	my $tooltip_std = "<small>"
287	. "Left click - examine item\n"	330	. "Left click - examine item\n"
288	. "Shift-Left click - " . ($self->{container} ? "move or drop" : "take") . " item\n"	331	. "Shift-Left click - " . ($self->{container} ? "move or drop" : "take") . " item\n"
289	. "Middle click - apply\n"	332	. "Middle click - apply\n"
		333	. "Shift-Middle click - lock/unlock\n"
290	. "Right click - further options"	334	. "Right click - further options"
291	. "</small>\n";	335	. "</small>\n";
292		336
		337	my $bg = $self->{flags} & F_CURSED ? [1 , 0 , 0, 0.5]
		338	: $self->{flags} & F_MAGIC ? [0.2, 0.2, 1, 0.5]
		339	: undef;
		340
293	$self->{face_widget} \|\|= new CFClient::UI::Face	341	$self->{face_widget} \|\|= new CFPlus::UI::Face
294	can_events => 1,	342	can_events => 1,
295	can_hover => 1,	343	can_hover => 1,
296	anim => $self->{anim},	344	anim => $self->{anim},
297	animspeed => $self->{animspeed}, # TODO# must be set at creation time	345	animspeed => $self->{animspeed}, # TODO# must be set at creation time
298	on_button_down => $button_cb,	346	on_button_down => $button_cb,
299	;	347	;
		348	$self->{face_widget}{bg} = $bg;
300	$self->{face_widget}{face} = $self->{face};	349	$self->{face_widget}{face} = $self->{face};
301	$self->{face_widget}{anim} = $self->{anim};	350	$self->{face_widget}{anim} = $self->{anim};
302	$self->{face_widget}{animspeed} = $self->{animspeed};	351	$self->{face_widget}{animspeed} = $self->{animspeed};
303	$self->{face_widget}->set_tooltip (	352	$self->{face_widget}->set_tooltip (
304	"<b>Face/Animation.</b>\n"	353	"<b>Face/Animation.</b>\n"
305	. "Item uses face #$self->{face}. "	354	. "Item uses face #$self->{face}. "
306	. ($self->{animspeed} ? "Item uses animation #$self->{anim} at " . (1 / $self->{animspeed}) . "fps. " : "Item is not animated. ")	355	. ($self->{animspeed} ? "Item uses animation #$self->{anim} at " . (1 / $self->{animspeed}) . "fps. " : "Item is not animated. ")
307	. "\n\n$tooltip_std"	356	. "\n\n$tooltip_std"
308	);	357	);
309		358
310	$self->{desc_widget} \|\|= new CFClient::UI::Label	359	$self->{desc_widget} \|\|= new CFPlus::UI::Label
311	can_events => 1,	360	can_events => 1,
312	can_hover => 1,	361	can_hover => 1,
313	ellipsise => 2,	362	ellipsise => 2,
314	align => -1,	363	align => -1,
315	on_button_down => $button_cb,	364	on_button_down => $button_cb,
316	;	365	;
317	my $desc = CFClient::Item::desc_string $self;	366	my $desc = CFPlus::Item::desc_string $self;
		367	$self->{desc_widget}{bg} = $bg;
318	$self->{desc_widget}->set_text ($desc);	368	$self->{desc_widget}->set_text ($desc);
319	$self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std");	369	$self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std");
320		370
321	$self->{weight_widget} \|\|= new CFClient::UI::Label	371	$self->{weight_widget} \|\|= new CFPlus::UI::Label
322	can_events => 1,	372	can_events => 1,
323	can_hover => 1,	373	can_hover => 1,
324	ellipsise => 0,	374	ellipsise => 0,
325	align => 0,	375	align => 0,
326	on_button_down => $button_cb,	376	on_button_down => $button_cb,
327	;	377	;
		378	$self->{weight_widget}{bg} = $bg;
328	$self->{weight_widget}->set_text (CFClient::Item::weight_string $self);	379	$self->{weight_widget}->set_text (CFPlus::Item::weight_string $self);
329
330	$self->{weight_widget}->set_tooltip (	380	$self->{weight_widget}->set_tooltip (
331	"<b>Weight</b>.\n"	381	"<b>Weight</b>.\n"
332	. ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ")	382	. ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ")
333	. ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ")	383	. ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ")
334	. "\n\n$tooltip_std"	384	. "\n\n$tooltip_std"
335	);	385	);
336	}	386	}
337		387
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;	388	1;
446		389
447	=back	390	=back
448		391
449	=head1 AUTHOR	392	=head1 AUTHOR

Diff Legend

-–
+Removed lines
-+
+Added lines
-<
+Changed lines
->
+Changed lines

Comparing deliantra/Deliantra-Client/DC.pm (file contents): Revision 1.82 by root, Wed May 31 07:13:50 2006 UTC vs. Revision 1.110 by root, Sun Jul 30 17:43:26 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 1.110 by root, Sun Jul 30 17:43:26 2006 UTC