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

Comparing deliantra/Deliantra-Client/DC.pm (file contents):
Revision 1.84 by elmex, Wed May 31 12:44:17 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		154
84	$DB_ENV = new BerkeleyDB::Env	155	$DB_ENV = new BerkeleyDB::Env
95	sub db_table($) {	166	sub db_table($) {
96	my ($table) = @_;	167	my ($table) = @_;
97		168
98	$table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge;	169	$table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge;
99		170
100	new CFClient::Database	171	new CFPlus::Database
101	-Env => $DB_ENV,	172	-Env => $DB_ENV,
102	-Filename => $table,	173	-Filename => $table,
103	# -Filename => "database",	174	# -Filename => "database",
104	# -Subname => $table,	175	# -Subname => $table,
105	-Property => DB_CHKSUM,	176	-Property => DB_CHKSUM,
106	-Flags => DB_CREATE \| DB_UPGRADE,	177	-Flags => DB_CREATE \| DB_UPGRADE,
107	or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"	178	or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"
108	}	179	}
109		180
110	sub pod_to_pango($) {	181	package CFPlus::Layout;
111	my ($pom) = @_;
112		182
113	$pom->present ("CFClient::PodToPango")	183	$CFPlus::OpenGL::SHUTDOWN_HOOK{"CFPlus::Layout"} = sub {
114	}	184	reset_glyph_cache;
115
116	sub pod_to_pango_list($) {
117	my ($pom) = @_;
118
119	[
120	map s/^(\s)// && [40 length $1, length $_ ? $_ : " "],
121	split /\n/, $pom->present ("CFClient::PodToPango")
122	]
123	}
124
125	package CFClient::PodToPango;
126
127	use base Pod::POM::View::Text;
128
129	our $indent = 0;
130
131	*view_seq_code =
132	*view_seq_bold = sub { "<b>$_[1]</b>" };
133	*view_seq_italic = sub { "<i>$_[1]</i>" };
134	*view_seq_space =
135	*view_seq_link =
136	*view_seq_index = sub { CFClient::UI::Label::escape ($_[1]) };
137
138	sub view_seq_text {
139	my $text = $_[1];
140	$text =~ s/\s+/ /g;
141	CFClient::UI::Label::escape ($text)
142	}
143
144	sub view_item {
145	("\t" x ($indent / 4))
146	. $_[1]->title->present ($_[0])
147	. "\n"
148	. $_[1]->content->present ($_[0])
149	}
150
151	sub view_verbatim {
152	(join "",
153	map +("\t" x ($indent / 2)) . "<tt>$_</tt>\n",
154	split /\n/, CFClient::UI::Label::escape ($_[1]))
155	. "\n"
156	}
157
158	sub view_textblock {
159	("\t" x ($indent / 2)) . "$_[1]\n\n"
160	}
161
162	sub view_head1 {
163	"\n\n<span foreground='#ffff00' size='x-large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
164	. $_[1]->content->present ($_[0])
165	};	185	};
166		186
167	sub view_head2 {
168	"\n<span foreground='#ccccff' size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
169	. $_[1]->content->present ($_[0])
170	};
171
172	sub view_head3 {
173	"\n<span size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
174	. $_[1]->content->present ($_[0])
175	};
176
177	sub view_over {
178	local $indent = $indent + $_[1]->indent;
179	$_[1]->content->present ($_[0])
180	}
181
182	package CFClient::Database;
183
184	our @ISA = BerkeleyDB::Btree::;
185
186	sub get($$) {
187	my $data;
188
189	$_[0]->db_get ($_[1], $data) == 0
190	? $data
191	: ()
192	}
193
194	my %DB_SYNC;
195
196	sub put($$$) {
197	my ($db, $key, $data) = @_;
198
199	$DB_SYNC{$db} = AnyEvent->timer (after => 5, cb => sub { $db->db_sync });
200
201	$db->db_put ($key => $data)
202	}
203
204	package CFClient::Item;	187	package CFPlus::Item;
205		188
206	use strict;	189	use strict;
207	use Crossfire::Protocol::Constants;	190	use Crossfire::Protocol::Constants;
208		191
209	my $last_enter_count = 1;	192	my $last_enter_count = 1;
…		…
243	}	226	}
244		227
245	sub do_n_dialog {	228	sub do_n_dialog {
246	my ($cb) = @_;	229	my ($cb) = @_;
247		230
248	my $w = new CFClient::UI::FancyFrame;	231	my $w = new CFPlus::UI::FancyFrame
		232	on_delete => sub { $_[0]->destroy; 1 },
		233	has_close_button => 1,
		234	;
		235
249	$w->add (my $vb = new CFClient::UI::VBox x => "center", y => "center");	236	$w->add (my $vb = new CFPlus::UI::VBox x => "center", y => "center");
250	$vb->add (new CFClient::UI::Label text => "Enter item count:");	237	$vb->add (new CFPlus::UI::Label text => "Enter item count:");
251	$vb->add (my $entry = new CFClient::UI::Entry	238	$vb->add (my $entry = new CFPlus::UI::Entry
252	text => $last_enter_count,	239	text => $last_enter_count,
253	on_activate => sub {	240	on_activate => sub {
254	my ($entry) = @_;	241	my ($entry) = @_;
255	$last_enter_count = $entry->get_text;	242	$last_enter_count = $entry->get_text;
256	$cb->($last_enter_count);	243	$cb->($last_enter_count);
257	$w->hide;	244	$w->hide;
258	$w = undef;	245	$w->destroy;
		246
		247	0
259	}	248	},
		249	on_escape => sub { $w->destroy; 1 },
260	);	250	);
261	$entry->focus_in;	251	$entry->grab_focus;
262	$w->show;	252	$w->show;
263
264	}	253	}
265		254
266	sub update_widgets {	255	sub update_widgets {
267	my ($self) = @_;	256	my ($self) = @_;
		257
		258	# necessary to avoid cyclic references
		259	Scalar::Util::weaken $self;
268		260
269	my $button_cb = sub {	261	my $button_cb = sub {
270	my (undef, $ev, $x, $y) = @_;	262	my (undef, $ev, $x, $y) = @_;
271		263
272	my $targ = $::CONN->{player}{tag};	264	my $targ = $::CONN->{player}{tag};
273		265
274	if ($self->{container} == $::CONN->{player}{tag}) {	266	if ($self->{container} == $::CONN->{player}{tag}) {
275	$targ = $::CONN->{open_container};	267	$targ = $::CONN->{open_container};
276	}	268	}
277		269
278	if (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 1) {	270	if (($ev->{mod} & CFPlus::KMOD_SHIFT) && $ev->{button} == 1) {
279	$::CONN->send ("move $targ $self->{tag} 0")	271	$::CONN->send ("move $targ $self->{tag} 0")
280	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, $self->{tag})
281	} elsif ($ev->{button} == 1) {	277	} elsif ($ev->{button} == 1) {
282	$::CONN->send ("examine $self->{tag}");	278	$::CONN->send ("examine $self->{tag}");
283	} elsif ($ev->{button} == 2) {	279	} elsif ($ev->{button} == 2) {
284	$::CONN->send ("apply $self->{tag}");	280	$::CONN->send ("apply $self->{tag}");
285	} elsif ($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
286	my @menu_items = (	287	my @menu_items = (
287	["examine", sub { $::CONN->send ("examine $self->{tag}") }],	288	["examine", sub { $::CONN->send ("examine $self->{tag}") }],
288	["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	],
289	["apply", sub { $::CONN->send ("apply $self->{tag}") }],	305	["apply", sub { $::CONN->send ("apply $self->{tag}") }],
290	(	306	(
291	$self->{flags} & F_LOCKED	307	$self->{flags} & F_LOCKED
292	? (	308	? (
293	["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }],	309	["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }],
294	)	310	)
295	: (	311	: (
296	["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }],	312	["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }],
297	["drop", sub { $::CONN->send ("move $::CONN->{open_container} $self->{tag} 0") }],	313	["$move_prefix all", sub { $::CONN->send ("move $targ $self->{tag} 0") }],
298	["move n",	314	["$move_prefix <n>",
299	sub {	315	sub {
300	do_n_dialog (sub { $::CONN->send ("move $targ $self->{tag} $_[0]") })	316	do_n_dialog (sub { $::CONN->send ("move $targ $self->{tag} $_[0]") })
301	}	317	}
302	]	318	]
303	)	319	)
304	),	320	),
305	);	321	);
306		322
307	CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);	323	CFPlus::UI::Menu->new (items => \@menu_items)->popup ($ev);
308	}	324	}
309		325
310	1	326	1
311	};	327	};
312		328
313	my $tooltip_std = "<small>"	329	my $tooltip_std = "<small>"
314	. "Left click - examine item\n"	330	. "Left click - examine item\n"
315	. "Shift-Left click - " . ($self->{container} ? "move or drop" : "take") . " item\n"	331	. "Shift-Left click - " . ($self->{container} ? "move or drop" : "take") . " item\n"
316	. "Middle click - apply\n"	332	. "Middle click - apply\n"
		333	. "Shift-Middle click - lock/unlock\n"
317	. "Right click - further options"	334	. "Right click - further options"
318	. "</small>\n";	335	. "</small>\n";
319		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
320	$self->{face_widget} \|\|= new CFClient::UI::Face	341	$self->{face_widget} \|\|= new CFPlus::UI::Face
321	can_events => 1,	342	can_events => 1,
322	can_hover => 1,	343	can_hover => 1,
323	anim => $self->{anim},	344	anim => $self->{anim},
324	animspeed => $self->{animspeed}, # TODO# must be set at creation time	345	animspeed => $self->{animspeed}, # TODO# must be set at creation time
325	on_button_down => $button_cb,	346	on_button_down => $button_cb,
326	;	347	;
		348	$self->{face_widget}{bg} = $bg;
327	$self->{face_widget}{face} = $self->{face};	349	$self->{face_widget}{face} = $self->{face};
328	$self->{face_widget}{anim} = $self->{anim};	350	$self->{face_widget}{anim} = $self->{anim};
329	$self->{face_widget}{animspeed} = $self->{animspeed};	351	$self->{face_widget}{animspeed} = $self->{animspeed};
330	$self->{face_widget}->set_tooltip (	352	$self->{face_widget}->set_tooltip (
331	"<b>Face/Animation.</b>\n"	353	"<b>Face/Animation.</b>\n"
332	. "Item uses face #$self->{face}. "	354	. "Item uses face #$self->{face}. "
333	. ($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 / $self->{animspeed}) . "fps. " : "Item is not animated. ")
334	. "\n\n$tooltip_std"	356	. "\n\n$tooltip_std"
335	);	357	);
336		358
337	$self->{desc_widget} \|\|= new CFClient::UI::Label	359	$self->{desc_widget} \|\|= new CFPlus::UI::Label
338	can_events => 1,	360	can_events => 1,
339	can_hover => 1,	361	can_hover => 1,
340	ellipsise => 2,	362	ellipsise => 2,
341	align => -1,	363	align => -1,
342	on_button_down => $button_cb,	364	on_button_down => $button_cb,
343	;	365	;
344	my $desc = CFClient::Item::desc_string $self;	366	my $desc = CFPlus::Item::desc_string $self;
		367	$self->{desc_widget}{bg} = $bg;
345	$self->{desc_widget}->set_text ($desc);	368	$self->{desc_widget}->set_text ($desc);
346	$self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std");	369	$self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std");
347		370
348	$self->{weight_widget} \|\|= new CFClient::UI::Label	371	$self->{weight_widget} \|\|= new CFPlus::UI::Label
349	can_events => 1,	372	can_events => 1,
350	can_hover => 1,	373	can_hover => 1,
351	ellipsise => 0,	374	ellipsise => 0,
352	align => 0,	375	align => 0,
353	on_button_down => $button_cb,	376	on_button_down => $button_cb,
354	;	377	;
		378	$self->{weight_widget}{bg} = $bg;
355	$self->{weight_widget}->set_text (CFClient::Item::weight_string $self);	379	$self->{weight_widget}->set_text (CFPlus::Item::weight_string $self);
356
357	$self->{weight_widget}->set_tooltip (	380	$self->{weight_widget}->set_tooltip (
358	"<b>Weight</b>.\n"	381	"<b>Weight</b>.\n"
359	. ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ")	382	. ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ")
360	. ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ")	383	. ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ")
361	. "\n\n$tooltip_std"	384	. "\n\n$tooltip_std"
362	);	385	);
363	}	386	}
364		387
365	package CFClient::Binder;
366
367	my @ALLOWED_MODIFIER_KEYS = (
368	(CFClient::SDLK_LSHIFT),
369	(CFClient::SDLK_LCTRL ),
370	(CFClient::SDLK_LALT ),
371	(CFClient::SDLK_LMETA ),
372
373	(CFClient::SDLK_RSHIFT),
374	(CFClient::SDLK_RCTRL ),
375	(CFClient::SDLK_RALT ),
376	(CFClient::SDLK_RMETA ),
377	);
378
379	my %ALLOWED_MODIFIERS = (
380	(CFClient::KMOD_LSHIFT) => "LSHIFT",
381	(CFClient::KMOD_LCTRL ) => "LCTRL",
382	(CFClient::KMOD_LALT ) => "LALT",
383	(CFClient::KMOD_LMETA ) => "LMETA",
384
385	(CFClient::KMOD_RSHIFT) => "RSHIFT",
386	(CFClient::KMOD_RCTRL ) => "RCTRL",
387	(CFClient::KMOD_RALT ) => "RALT",
388	(CFClient::KMOD_RMETA ) => "RMETA",
389	);
390
391	my %DIRECT_BIND_CHARS = map { $_ => 1 } qw/0 1 2 3 4 5 6 7 8 9/;
392	my @DIRECT_BIND_KEYS = (
393	CFClient::SDLK_F1,
394	CFClient::SDLK_F2,
395	CFClient::SDLK_F3,
396	CFClient::SDLK_F4,
397	CFClient::SDLK_F5,
398	CFClient::SDLK_F6,
399	CFClient::SDLK_F7,
400	CFClient::SDLK_F8,
401	CFClient::SDLK_F9,
402	CFClient::SDLK_F10,
403	CFClient::SDLK_F11,
404	CFClient::SDLK_F12,
405	CFClient::SDLK_F13,
406	CFClient::SDLK_F14,
407	CFClient::SDLK_F15,
408	);
409
410	# this binding dialog asks for a key-combo to be pressed
411	# and if successful it calls the $cb with $mod and $sym as args.
412	sub open_binding_dialog {
413	my ($cb) = @_;
414
415	my $w = new CFClient::UI::FancyFrame
416	title => "Bind Action",
417	x => "center",
418	y => "center";
419
420	$w->add (my $vb = new CFClient::UI::VBox);
421	$vb->add (new CFClient::UI::Label
422	text => "Press a modifier (CTRL, ALT and/or SHIFT) and a key."
423	."You can only bind 0-9 and F1-F15 without modifiers."
424	);
425	$vb->add (my $entry = new CFClient::UI::Entry
426	text => "",
427	on_key_down => sub {
428	my ($entry, $ev) = @_;
429
430	my $mod = $ev->{mod};
431	my $sym = $ev->{sym};
432
433	# XXX: This seems a little bit hackisch to me, but i have to ignore them
434	if (grep { $_ == $sym } @ALLOWED_MODIFIER_KEYS) {
435	return;
436	}
437
438	if ($mod == CFClient::KMOD_NONE
439	and not $DIRECT_BIND_CHARS{chr ($ev->{unicode})}
440	and not grep { $sym == $_ } @DIRECT_BIND_KEYS)
441	{
442	$::STATUSBOX->add (
443	"Can't bind key ".CFClient::SDL_GetKeyName ($sym)
444	." directly without modifier! It would damage the completer handling."
445	);
446	return;
447	}
448
449	$entry->focus_out;
450
451	$cb->($mod, $sym);
452
453	$w->destroy
454	});
455
456	$entry->focus_in;
457	$w->show;
458	}
459
460	sub keycombo_to_name {
461	my ($mod, $sym) = @_;
462
463	my $mods = join '+',
464	map { $ALLOWED_MODIFIERS{$_} }
465	grep { ($_ + 0) & ($mod + 0) }
466	keys %ALLOWED_MODIFIERS;
467	$mods .= "+" if $mods ne '';
468
469	return $mods . CFClient::SDL_GetKeyName ($sym);
470	}
471
472	1;	388	1;
473		389
474	=back	390	=back
475		391
476	=head1 AUTHOR	392	=head1 AUTHOR

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Comparing deliantra/Deliantra-Client/DC.pm (file contents): Revision 1.84 by elmex, Wed May 31 12:44:17 2006 UTC vs. Revision 1.110 by root, Sun Jul 30 17:43:26 2006 UTC

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Comparing deliantra/Deliantra-Client/DC.pm (file contents):
Revision 1.84 by elmex, Wed May 31 12:44:17 2006 UTC vs.
Revision 1.110 by root, Sun Jul 30 17:43:26 2006 UTC