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/cvs/deliantra/Deliantra-Client/bin/pclient

Comparing deliantra/Deliantra-Client/bin/pclient (file contents):
Revision 1.78 by root, Wed Apr 12 00:26:50 2006 UTC vs.
Revision 1.237 by elmex, Tue May 23 17:51:18 2006 UTC

1	#!/opt/bin/perl	1	#!/opt/bin/perl
2		2
3	use strict;	3	use strict;
4	use utf8;	4	use utf8;
5		5
6	use Glib;	6	# do things only needed for single-binary version (par)
7	use Gtk2 -init;	7	BEGIN {
		8	if (%PAR::LibCache) {
		9	@INC = grep ref, @INC; # weed out all paths except pars loader refs
8		10
9	use SDL;	11	while (my ($filename, $zip) = each %PAR::LibCache) {
10	use SDL::App;	12	for ($zip->memberNames) {
		13	next unless /^\/root\/(.*)/;
		14	$zip->extractMember ($_, "$ENV{PAR_TEMP}/$1")
		15	unless -e "$ENV{PAR_TEMP}/$1";
		16	}
		17	}
		18
		19	# TODO: pango-rc file, anybody?
		20
		21	unshift @INC, $ENV{PAR_TEMP};
		22	}
		23	}
		24
		25	# need to do it again because that pile of garbage called PAR nukes it before main
		26	unshift @INC, $ENV{PAR_TEMP}
		27	if %PAR::LibCache;
		28
		29	use Time::HiRes 'time';
		30	use Pod::POM;
11	use SDL::Event;	31	use Event;
12	use SDL::Surface;
13	use SDL::OpenGL;
14	use SDL::OpenGL::Constants;
15		32
16	use Crossfire;	33	use Crossfire;
17	use Crossfire::Protocol;	34	use Crossfire::Protocol;
18		35
		36	use Compress::LZF;
		37
19	use CFClient;	38	use CFClient;
20	use CFClient::UI;	39	use CFClient::UI;
		40	use CFClient::MapWidget;
		41
		42	$Event::DIED = sub {
		43	# TODO: display dialog box or so
		44	CFClient::error $_[1];
		45	};
		46
		47	#$SIG{__WARN__} = sub { Carp::cluck $_[0] };#d#
21		48
22	our $VERSION = '0.1';	49	our $VERSION = '0.1';
23		50
24	my $MAX_FPS = 60;	51	my $MAX_FPS = 60;
25	my $TICKS_PER_FRAME = int 1000 / $MAX_FPS - 1; # min ticks per frame	52	my $MIN_FPS = 5; # unused as of yet
26		53
		54	our $META_SERVER = "crossfire.real-time.com:13326";
		55
		56	our $FACEMAP;
		57	our $TILECACHE;
27	our $FACECACHE;	58	our $MAPCACHE;
		59
		60	our $LAST_REFRESH;
		61	our $NOW;
28		62
29	our $CFG;	63	our $CFG;
30	our $CONN;	64	our $CONN;
		65	our $FAST; # fast, low-quality mode, possibly useful for software-rendering
		66
		67	our $WANT_REFRESH;
		68	our $CAN_REFRESH;
31		69
32	our @SDL_MODES;	70	our @SDL_MODES;
33	our $WIDTH;	71	our $WIDTH;
34	our $HEIGHT;	72	our $HEIGHT;
35	our $FULLSCREEN;	73	our $FULLSCREEN;
		74	our $FONTSIZE;
36		75
37	our $NOW;	76	our $FONT_PROP;
		77	our $FONT_FIXED;
38		78
		79	our $MAP;
		80	our $MAPMAP;
39	our $MAPWIDGET;	81	our $MAPWIDGET;
40	our $FONTSIZE;	82	our $BUTTONBAR;
		83	our $LOGVIEW;
		84	our $CONSOLE;
		85	our $METASERVER;
		86	our $LOGIN_BUTTON;
		87	our $QUIT_DIALOG;
41		88
		89	our $FLOORBOX;
		90	our $GAUGES;
		91	our $STATWIDS;
		92
42	our $SDL_TIMER;	93	our $SDL_ACTIVE;
43	our $SDL_APP;
44	our $SDL_EV;
45	our %SDL_CB;	94	our %SDL_CB;
46		95
		96	our $SDL_MIXER;
		97	our @SOUNDS; # event => file mapping
		98	our %AUDIO_CHUNKS; # audio files
		99
47	our $ALT_ENTER_MESSAGE;	100	our $ALT_ENTER_MESSAGE;
48	our $STATUS_LINE;	101	our $STATUSBOX;
49	our $DEBUG_STATUS;	102	our $DEBUG_STATUS;
50		103
51	my $last_refresh;	104	our $INVWIN;
52	my %ANIMATE;	105	our $INV;
53	my $refresh_handler;	106	our $INVR;
		107	our $INVR_LBL;
		108	our $OPENCONT;
54		109
55	our ($tw, $te); # Test widget #d#	110	sub status {
		111	$STATUSBOX->add (CFClient::UI::Label::escape $_[0], pri => -10, group => "status", timeout => 20, fg => [1, 1, 0, 1]);
		112	}
56		113
57	sub init_screen {	114	sub debug {
58	$SDL_APP = new SDL::App	115	$DEBUG_STATUS->set_text ($_[0]);
59	-flags => SDL_ANYFORMAT | SDL_HWSURFACE,	116	my ($w, $h) = $DEBUG_STATUS->size_request;
60	-title => "Crossfire+ Client",	117	$DEBUG_STATUS->move ($WIDTH - $w, 0);
61	-width => $WIDTH,	118	}
62	-height => $HEIGHT,
63	-opengl => 1,
64	-red_size => 5,
65	-green_size => 5,
66	-blue_size => 5,
67	-alpha_size => 0,
68	-double_buffer => 1,
69	-fullscreen => $FULLSCREEN,
70	-resizeable => 0;
71		119
72	$SDL_EV = new SDL::Event;	120	sub start_game {
73	$SDL_EV->set_unicode (1);	121	status "logging in...";
74		122
75	$SDL_TIMER = add Glib::Timeout 1000 / $MAX_FPS, sub {	123	my $mapsize = List::Util::min 32, List::Util::max 11, int $WIDTH * $CFG->{mapsize} * 0.01 / 32;
76	($SDL_CB{$SDL_EV->type} || sub { warn "unhandled event ", $SDL_EV->type })->()
77	while $SDL_EV->poll;
78		124
		125	$MAPCACHE = CFClient::db_table "mapcache_$CFG->{host}";
		126	$MAP = new CFClient::Map $mapsize, $mapsize;
		127
		128	my ($host, $port) = split /:/, $CFG->{host};
		129
		130	$CONN = eval {
		131	new conn
		132	host => $host,
		133	port => $port || 13327,
		134	user => $CFG->{user},
		135	pass => $CFG->{password},
		136	mapw => $mapsize,
		137	maph => $mapsize,
79	1	138	;
80	};	139	};
81		140
82	$last_refresh = SDL::GetTicks;	141	if ($CONN) {
		142	CFClient::lowdelay fileno $CONN->{fh};
83		143
84	CFClient::gl_init;	144	$LOGIN_BUTTON->set_text ("Logout");
		145	status "login successful";
85		146
86	$FONTSIZE = int $HEIGHT / 40;	147	$BUTTONBAR->{children}[1]->emit ("activate")
		148	if $BUTTONBAR->{children}[1]->{state};
87		149
88	#############################################################################	150	} else {
89		151	status "unable to connect";
90	glClearColor 0.45, 0.45, 0.45, 1;	152	stop_game();
91
92	glEnable GL_TEXTURE_2D;
93	glEnable GL_COLOR_MATERIAL;
94	glShadeModel GL_FLAT;
95	glDisable GL_DEPTH_TEST;
96	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
97
98	#############################################################################
99
100	$DEBUG_STATUS = new CFClient::UI::Label padding => 0;
101	$CFClient::UI::TOPLEVEL->add ($DEBUG_STATUS);
102		153	}
103	$STATUS_LINE = new CFClient::UI::Label
104	padding => 0,
105	y => $HEIGHT * 49 / 50 - $FONTSIZE;
106	$CFClient::UI::TOPLEVEL->add ($STATUS_LINE);
107
108	$ALT_ENTER_MESSAGE = new CFClient::UI::Label
109	padding => 0,
110	y => $HEIGHT * 49 / 50,
111	height => $HEIGHT / 50,
112	text => "Use <b>Alt-Enter</b> to toggle fullscreen mode";
113	$CFClient::UI::TOPLEVEL->add ($ALT_ENTER_MESSAGE);
114
115	$MAPWIDGET = new CFClient::UI::MapWidget;
116	$CFClient::UI::TOPLEVEL->add ($MAPWIDGET);
117	$MAPWIDGET->focus_in;
118	}	154	}
119		155
120	sub destroy_screen {	156	sub stop_game {
121	remove Glib::Source $SDL_TIMER;	157	return unless $CONN;
		158
		159	status "connection closed";
		160	$LOGIN_BUTTON->set_text ("Login");
		161	$CONN->destroy;
		162	$CONN = 0; # false, does not autovivify
		163
		164	$BUTTONBAR->{children}[1]->emit ("activate")
		165	unless $BUTTONBAR->{children}[1]->{state};
		166
		167	undef $MAPCACHE;
122	undef $SDL_APP;	168	undef $MAP;
123	undef $SDL_EV;
124	SDL::Quit;
125	}	169	}
126		170
127	sub config_dialog {	171	sub client_setup {
128	my $dialog = new CFClient::UI::FancyFrame x => 300, y => 100,	172	my $dialog = new CFClient::UI::FancyFrame
		173	title => "Client Setup",
129	child => (my $vbox = new CFClient::UI::VBox);	174	child => (my $vbox = new CFClient::UI::VBox);
130	$vbox->add (new CFClient::UI::Label align => 0, text => "Setup");
131	$vbox->add (my $table = new CFClient::UI::Table expand => 1, col_expand => [0, 1]);	175	$vbox->add (my $table = new CFClient::UI::Table expand => 1, col_expand => [0, 1]);
132		176
133	$table->add (0, 0, new CFClient::UI::Label align => 1, text => "Video Mode");	177	$table->add (0, 0, new CFClient::UI::Label valign => 0, align => 1, text => "Video Mode");
134	$table->add (1, 0, my $hbox = new CFClient::UI::HBox);	178	$table->add (1, 0, my $hbox = new CFClient::UI::HBox);
135		179
136	$hbox->add (my $mode_slider = new CFClient::UI::Slider req_w => 100, range => [$CFG->{sdl_mode}, 0, scalar @SDL_MODES, 1]);	180	$hbox->add (my $mode_slider = new CFClient::UI::Slider expand => 1, req_w => 100, range => [$CFG->{sdl_mode}, 0, $#SDL_MODES, 1, 1]);
137	$hbox->add (my $mode_label = new CFClient::UI::Label height => $FONTSIZE * 0.8);	181	$hbox->add (my $mode_label = new CFClient::UI::Label align => 0, valign => 0, height => 0.8, template => "9999x9999");
138		182
139	$mode_slider->connect (changed => sub {	183	$mode_slider->connect (changed => sub {
140	my (undef, $value) = @_;	184	my ($self, $value) = @_;
141		185
142	$CFG->{sdl_mode} = $value = int $value + 0.5;	186	$CFG->{sdl_mode} = $self->{range}[0] = $value = int $value;
143	$mode_label->set_text (sprintf "%dx%d", @{$SDL_MODES[$value]});	187	$mode_label->set_text (sprintf "%dx%d", @{$SDL_MODES[$value]});
144	});	188	});
145	$mode_slider->emit (changed => $mode_slider->{range}[0]);	189	$mode_slider->emit (changed => $mode_slider->{range}[0]);
		190
		191	my $row = 1;
		192
		193	$table->add (0, $row, new CFClient::UI::Label valign => 0, align => 1, text => "Fullscreen");
		194	$table->add (1, $row++, new CFClient::UI::CheckBox
		195	state => $CFG->{fullscreen},
		196	tooltip => "Bring the client into fullscreen mode",
		197	connect_changed => sub {
		198	my ($self, $value) = @_;
		199	$CFG->{fullscreen} = $value;
		200	}
		201	);
		202
		203	$table->add (0, $row, new CFClient::UI::Label valign => 0, align => 1, text => "Fast & Ugly");
		204	$table->add (1, $row++, new CFClient::UI::CheckBox
		205	state => $CFG->{fast},
		206	tooltip => "Lower the visual quality considerably to speed up rendering.",
		207	connect_changed => sub {
		208	my ($self, $value) = @_;
		209	$CFG->{fast} = $value;
		210	}
		211	);
		212
		213	$table->add (0, $row, new CFClient::UI::Label valign => 0, align => 1, text => "Map Scale");
		214	$table->add (1, $row++, new CFClient::UI::Slider
		215	range => [$CFG->{map_scale}, 0.25, 2, 0.05, 0.05],
		216	tooltip => "Enlarge or shrink the displayed map",
		217	connect_changed => sub {
		218	my ($self, $value) = @_;
		219	$CFG->{map_scale} = $value;
		220	}
		221	);
		222
		223	$table->add (0, $row, new CFClient::UI::Label valign => 0, align => 1, text => "Fog of War");
		224	$table->add (1, $row++, new CFClient::UI::CheckBox
		225	state => $CFG->{fow_enable},
		226	tooltip => "Fog-of-War marks areas that cannot be seen by the player",
		227	connect_changed => sub {
		228	my ($self, $value) = @_;
		229	$CFG->{fow_enable} = $value;
		230	}
		231	);
		232
		233	$table->add (0, $row, new CFClient::UI::Label valign => 0, align => 1, text => "FoW Intensity");
		234	$table->add (1, $row++, new CFClient::UI::Slider
		235	range => [$CFG->{fow_intensity}, 0, 1 + 0.001, 0.001],
		236	tooltip => "The higher the intensity, the lighter the Fog-of-War color",
		237	connect_changed => sub {
		238	my ($self, $value) = @_;
		239	$CFG->{fow_intensity} = $value;
		240	}
		241	);
		242
		243	$table->add (0, $row, new CFClient::UI::Label valign => 0, align => 1, text => "FoW Smooth");
		244	$table->add (1, $row++, new CFClient::UI::CheckBox
		245	state => $CFG->{fow_smooth},
		246	tooltip => "Smooth the Fog-of-War a bit to make it more realistic",
		247	connect_changed => sub {
		248	my ($self, $value) = @_;
		249	$CFG->{fow_smooth} = $value;
		250	status "Fog of War smoothing requires OpenGL 1.2 or higher" if $CFClient::GL_VERSION < 1.2;
		251	}
		252	);
		253
		254	$table->add (0, $row, new CFClient::UI::Label valign => 0, align => 1, text => "GUI Fontsize");
		255	$table->add (1, $row++, new CFClient::UI::Slider
		256	range => [$CFG->{gui_fontsize}, 0.5, 2, 0.1, 0.1],
		257	tooltip => "The font size used by most GUI elements",
		258	connect_changed => sub { $CFG->{gui_fontsize} = $_[1] },
		259	);
		260
		261	$table->add (0, $row, new CFClient::UI::Label valign => 0, align => 1, text => "Server Log Fontsize");
		262	$table->add (1, $row++, new CFClient::UI::Slider
		263	range => [$CFG->{log_fontsize}, 0.5, 2, 0.1, 0.1],
		264	tooltip => "The font size used by the server log window only",
		265	connect_changed => sub { $LOGVIEW->set_fontsize ($CFG->{log_fontsize} = $_[1]) },
		266	);
		267
		268	$table->add (0, $row, new CFClient::UI::Label valign => 0, align => 1, text => "Stats Fontsize");
		269
		270	$table->add (1, $row++, new CFClient::UI::Slider
		271	range => [$CFG->{stat_fontsize}, 0.5, 2, 0.1, 0.1],
		272	tooltip => "The font size used by the statistics window only",
		273	connect_changed => sub {
		274	$CFG->{stat_fontsize} = $_[1];
		275	&set_stats_window_fontsize;
		276	}
		277	);
		278
		279	$table->add (0, $row, new CFClient::UI::Label valign => 0, align => 1, text => "Gauge size");
		280	$table->add (1, $row++, new CFClient::UI::Slider
		281	range => [$CFG->{gauge_size}, 0.2, 0.8, 0.02],
		282	tooltip => "Adjust the size of the stats gauges at the bottom right",
		283	connect_changed => sub {
		284	$CFG->{gauge_size} = $_[1];
		285	$GAUGES->{win}->set_size ($WIDTH, int $HEIGHT * $CFG->{gauge_size});
		286	}
		287	);
		288
		289	$table->add (0, $row, new CFClient::UI::Label valign => 0, align => 1, text => "Gauge fontsize");
		290	$table->add (1, $row++, new CFClient::UI::Slider
		291	range => [$CFG->{gauge_fontsize}, 0.5, 2.0, 0.1, 0.1],
		292	tooltip => "Adjusts the fontsize of the gauges at the bottom right",
		293	connect_changed => sub {
		294	$CFG->{gauge_fontsize} = $_[1];
		295	&set_gauge_window_fontsize;
		296	}
		297	);
		298
		299	$table->add (1, $row++, new CFClient::UI::Button
		300	expand => 1, align => 0, text => "Apply",
		301	tooltip => "Apply the video settings",
		302	connect_activate => sub {
		303	video_shutdown ();
		304	video_init ();
		305	}
		306	);
		307
		308	$table->add (0, $row, new CFClient::UI::Label valign => 0, align => 1, text => "Audio Enable");
		309	$table->add (1, $row++, new CFClient::UI::CheckBox
		310	state => $CFG->{audio_enable},
		311	tooltip => "If enabled, sound effects and music will be played. If disabled, no audio will be used and the soundcard will not be opened.",
		312	connect_changed => sub {
		313	$CFG->{audio_enable} = $_[1];
		314	}
		315	);
		316	# $table->add (0, 9, new CFClient::UI::Label valign => 0, align => 1, text => "Effects Volume");
		317	# $table->add (1, 8, new CFClient::UI::Slider range => [$CFG->{effects_volume}, 0, 128, 1], connect_changed => sub {
		318	# $CFG->{effects_volume} = $_[1];
		319	# });
		320	$table->add (0, $row, new CFClient::UI::Label valign => 0, align => 1, text => "Background Music");
		321	$table->add (1, $row++, my $hbox = new CFClient::UI::HBox);
		322	$hbox->add (new CFClient::UI::CheckBox
		323	expand => 1, state => $CFG->{bgm_enable},
		324	tooltip => "Enable background music playing",
		325	connect_changed => sub {
		326	$CFG->{bgm_enable} = $_[1];
		327	}
		328	);
		329	$hbox->add (new CFClient::UI::Slider
		330	expand => 1, range => [$CFG->{bgm_volume}, 0, 1, 0.1],
		331	tooltip => "The volume of the background music",
		332	connect_changed => sub {
		333	$CFG->{bgm_volume} = $_[1];
		334	CFClient::MixMusic::volume $_[1] * 128;
		335	}
		336	);
		337
		338	$table->add (1, $row++, new CFClient::UI::Button
		339	expand => 1, align => 0, text => "Apply",
		340	tooltip => "Apply the audio settings",
		341	connect_activate => sub {
		342	audio_shutdown ();
		343	audio_init ();
		344	}
		345	);
		346
		347	$table->add (0, $row, new CFClient::UI::Label valign => 0, align => 1, text => "Communication cmd");
		348	$table->add (1, $row++, my $saycmd = new CFClient::UI::Entry
		349	text => $CFG->{say_command},
		350	tooltip => "This is the command that will be used if you write a line in the message window entry. "
		351	."Usually you want to enter something like 'say' or 'shout' or 'gsay' here. "
		352	."But you could also set it to 'tell &lt;playername&gt;' to only chat with that user.",
		353	connect_changed => sub {
		354	my ($self, $value) = @_;
		355	$CFG->{say_command} = $value;
		356	}
		357	);
		358
		359	$dialog
		360	}
		361
		362	sub set_stats_window_fontsize {
		363	for (values %{$STATWIDS}) {
		364	$_->set_fontsize ($::CFG->{stat_fontsize});
		365	}
		366	}
		367
		368	sub set_gauge_window_fontsize {
		369	for (map { $GAUGES->{$_} } grep { $_ ne 'win' } keys %{$GAUGES}) {
		370	$_->set_fontsize ($::CFG->{gauge_fontsize});
		371	}
		372
		373	# local $GAUGES->{win}{parent};#d#
		374	# use PApp::Util; open D, ">:utf8", "d"; print D PApp::Util::dumpval $GAUGES->{win}; close D;
		375	}
		376
		377	sub make_gauge_window {
		378	my $gh = int $HEIGHT * $CFG->{gauge_size};
		379
		380	my $win = new CFClient::UI::Frame (
		381	req_y => -1,
		382	user_w => $WIDTH,
		383	user_h => $gh,
		384	);
		385
		386	$win->add (my $hbox = new CFClient::UI::HBox
		387	children => [
		388	(new CFClient::UI::HBox expand => 1),
		389	(new CFClient::UI::VBox children => [
		390	(new CFClient::UI::Empty expand => 1),
		391	(new CFClient::UI::Frame bg => [0, 0, 0, 0.4], child => ($FLOORBOX = new CFClient::UI::VBox)),
		392	]),
		393	(my $vbox = new CFClient::UI::VBox),
		394	],
		395	);
		396
		397	$vbox->add (new CFClient::UI::HBox
		398	expand => 1,
		399	children => [
		400	(new CFClient::UI::Empty expand => 1),
		401	(my $hb = new CFClient::UI::HBox),
		402	],
		403	);
		404
		405	$hb->add (my $hg = new CFClient::UI::Gauge type => 'hp',
		406	tooltip => "<b>Health points</b>. Measures of how much damage you can take before dying. Hit points are determined from your level and are influenced by the value of your Con. Hp value may range between 1 to beyond 500 and higher values indicate a greater ability to withstand punishment.");
		407	$hb->add (my $mg = new CFClient::UI::Gauge type => 'mana',
		408	tooltip => "<b>Spell points</b>. Measures of how much \"fuel\" you have for casting spells and incantations. Mana is calculated from your level and your Pow. Mana values can range between 1 to beyond 500 (glowing crystals can increase the current spell points beyond your normal maximum). Higher values indicate greater amounts of mana.");
		409	$hb->add (my $gg = new CFClient::UI::Gauge type => 'grace',
		410	tooltip => "<b>Grace points</b> - how favored you are by your god. In game terms, how much divine magic you can cast. Your level, Wis and Pow effect what the value of grace is. Prayong on an altar of your god can increase this value beyond your normal maximum. Grace can take on large positive and negative values. Positive values indicate favor by the gods.");
		411	$hb->add (my $fg = new CFClient::UI::Gauge type => 'food',
		412	tooltip => "<b>Food</b>. Ranges between 0 (starving) and 999 (satiated). At a value of 0 the character begins to die. Some magic can speed up or slow down the character digestion. Healing wounds will speed up digestion too.");
		413
		414	$vbox->add (my $exp = new CFClient::UI::Label valign => 0, align => 1, can_hover => 1, can_events => 1,
		415	tooltip => "<b>Experience points and overall level</b> - experience is increased as a reward for appropriate action (such as killing monsters) and may decrease as a result of a magical attack or dying. Level is directly derived from the experience value. As the level of the character increases, the character becomes able to succeed at more difficult tasks. A character's level starts at a value of 0 and may range up beyond 100.");
		416	$vbox->add (my $rng = new CFClient::UI::Label valign => 0, align => 1, can_hover => 1, can_events => 1,
		417	tooltip => "<b>Ranged attack</b> - how you attack when you press shift-cursor (spell, skill, weapon etc.)");
		418
		419	$GAUGES = {
		420	exp => $exp, win => $win, range => $rng,
		421	food => $fg, mana => $mg, hp => $hg, grace => $gg
		422	};
		423
		424	&set_gauge_window_fontsize;
		425
		426	$win
		427	}
		428
		429	sub make_stats_window {
		430	my $tgw = new CFClient::UI::FancyFrame x => $WIDTH * 2/5, y => 0, title => "Stats";
		431
		432	$tgw->add (new CFClient::UI::Window child => my $vb = new CFClient::UI::VBox);
		433	$vb->add ($STATWIDS->{title} = new CFClient::UI::Label valign => 0, align => -1, text => "Title:", expand => 1,
		434	can_hover => 1, can_events => 1,
		435	tooltip => "Your name and title. You can change your title by using the <b>title</b> command, if supported by the server.");
		436	$vb->add ($STATWIDS->{map} = new CFClient::UI::Label valign => 0, align => -1, text => "Map:", expand => 1,
		437	can_hover => 1, can_events => 1,
		438	tooltip => "The map you are currently on (if supported by the server).");
		439
		440	$vb->add (my $hb = new CFClient::UI::HBox expand => 1);
		441	$hb->add (my $tbl = new CFClient::UI::Table expand => 1);
		442
		443	my $black = [0, 0, 0];
		444
		445	for (
		446	[0, 0, st_str => "Str", 30, "<b>Physical Strength</b>, determines damage dealt with weapons, how much you can carry, and how often you can attack"],
		447	[0, 1, st_dex => "Dex", 30, "<b>Dexterity</b>, your physical agility. Determines chance of being hit and affects armor class and speed"],
		448	[0, 2, st_con => "Con", 30, "<b>Constitution</b>, physical health and toughness. Determines how many healthpoints you can have"],
		449	[0, 3, st_int => "Int", 30, "<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"],
		450	[0, 4, st_wis => "Wis", 30, "<b>Wisdom</b>, the ability to learn and use divine magic (prayers). Determines how many grace points you can have"],
		451	[0, 5, st_pow => "Pow", 30, "<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"],
		452	[0, 6, st_cha => "Cha", 30, "<b>Charisma</b>, how well you are received by NPCs. Affects buying and selling prices in shops."],
		453
		454	[2, 0, st_wc => "Wc", -120, "<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."],
		455	[2, 1, st_ac => "Ac", -120, "<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."],
		456	[2, 2, st_dam => "Dam", 120, "<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."],
		457	[2, 3, st_arm => "Arm", 120, "<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."],
		458	[2, 4, st_spd => "Spd", 10.54, "<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."],
		459	[2, 5, st_wspd => "WSp", 10.54, "<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."],
		460	) {
		461	my ($col, $row, $id, $label, $template, $tooltip) = @$_;
		462
		463	$tbl->add ($col , $row, $STATWIDS->{$id} = new CFClient::UI::Label
		464	font => $FONT_FIXED, can_hover => 1, can_events => 1, valign => 0, align => +1, template => $template, tooltip => $tooltip);
		465	$tbl->add ($col + 1, $row, $STATWIDS->{"$id\_lbl"} = new CFClient::UI::Label
		466	font => $FONT_FIXED, can_hover => 1, can_events => 1, fg => $black, valign => 0, align => -1, text => $label, tooltip => $tooltip);
		467	}
		468
		469	$hb->add (my $tbl2 = new CFClient::UI::Table expand => 1);
		470
		471	my $row = 0;
		472	my $col = 0;
		473
		474	my %resist_names = (
		475	slow => "<b>Slow</b> (slows you down when you are hit by the spell. Monsters will have an opportunity to come near you faster and hit you more often.)",
		476	holyw => "<b>Holy Word</b> (resistance you against getting the fear when someone whose god doesn't like you spells the holy word on you.)",
		477	conf => "<b>Confusion</b> (If you are hit by confusion you will move into random directions, and likely into monsters.)",
		478	fire => "<b>Fire</b> (just your resistance to fire spells like burning hands, dragonbreath, meteor swarm fire, ...)",
		479	depl => "<b>Depletion</b> (some monsters and other effects can cause stats depletion)",
		480	magic => "<b>Magic</b> (resistance to magic spells like magic missile or similar)",
		481	drain => "<b>Draining</b> (some monsters (e.g. vampires) and other effects can steal experience)",
		482	acid => "<b>Acid</b> (resistance to acid, acid hurts pretty much and also corrodes your weapons)",
		483	pois => "<b>Poison</b> (resistance to getting poisoned)",
		484	para => "<b>Paralysation</b> (this resistance affects the chance you get paralysed)",
		485	deat => "<b>Death</b> (resistance against death spells)",
		486	phys => "<b>Physical</b> (this is the resistance against physical attacks, like when a monster hit you in melee combat)",
		487	blind => "<b>Blind</b> (blind resistance affects the chance of a successful blinding attack)",
		488	fear => "<b>Fear</b> (this attack will drive you away from monsters who cast this and hit you successfully, being resistant to this helps a lot when fighting those monsters)",
		489	tund => "<b>Turn undead</b> (affects your resistancy to various forms of 'turn undead' spells. Only relevant when you are, in fact, undead...",
		490	elec => "<b>Electricity</b> (resistance against electricity, spells like large lightning, small lightning, ...)",
		491	cold => "<b>Cold</b> (this is your resistance against cold spells like icestorm, snowstorm, ...)",
		492	ghit => "<b>Ghost hit</b> (special attack used by ghosts and ghost-like beings)",
		493	);
		494	for (qw/slow holyw conf fire depl magic
		495	drain acid pois para deat phys
		496	blind fear tund elec cold ghit/)
		497	{
		498	$tbl2->add ($col, $row,
		499	$STATWIDS->{"res_$_"} =
		500	new CFClient::UI::Label
		501	font => $FONT_FIXED,
		502	template => "-100%",
		503	align => +1,
		504	valign => 0,
		505	can_events => 1,
		506	can_hover => 1,
		507	tooltip => $resist_names{$_},
		508	);
		509	$tbl2->add ($col + 1, $row, new CFClient::UI::Image
		510	font => $FONT_FIXED,
		511	can_hover => 1,
		512	can_events => 1,
		513	image => "ui/resist/resist_$_.png",
		514	tooltip => $resist_names{$_},
		515	);
		516
		517	$row++;
		518	if ($row % 6 == 0) {
		519	$col += 2;
		520	$row = 0;
		521	}
		522	}
		523
		524	&set_stats_window_fontsize;
		525	update_stats_window ({});
		526
		527	$tgw
		528	}
		529
		530	sub formsep {
		531	reverse join ",", grep length, split /(...)/, reverse $_[0] * 1
		532	}
		533
		534	sub update_stats_window {
		535	my ($stats) = @_;
		536
		537	# i love text protocols!!!
		538	my $hp = $stats->{Crossfire::Protocol::CS_STAT_HP} * 1;
		539	my $hp_m = $stats->{Crossfire::Protocol::CS_STAT_MAXHP} * 1;
		540	my $sp = $stats->{Crossfire::Protocol::CS_STAT_SP} * 1;
		541	my $sp_m = $stats->{Crossfire::Protocol::CS_STAT_MAXSP} * 1;
		542	my $fo = $stats->{Crossfire::Protocol::CS_STAT_FOOD} * 1;
		543	my $fo_m = 999;
		544	my $gr = $stats->{Crossfire::Protocol::CS_STAT_GRACE} * 1;
		545	my $gr_m = $stats->{Crossfire::Protocol::CS_STAT_MAXGRACE} * 1;
		546
		547	$GAUGES->{hp} ->set_value ($hp, $hp_m);
		548	$GAUGES->{mana} ->set_value ($sp, $sp_m);
		549	$GAUGES->{food} ->set_value ($fo, $fo_m);
		550	$GAUGES->{grace} ->set_value ($gr, $gr_m);
		551	$GAUGES->{exp} ->set_text ("Exp: " . (formsep $stats->{Crossfire::Protocol::CS_STAT_EXP64})
		552	. " (lvl " . ($stats->{Crossfire::Protocol::CS_STAT_LEVEL} * 1) . ")");
		553	my $rng = $stats->{Crossfire::Protocol::CS_STAT_RANGE};
		554	$rng =~ s/^Range: //; # thank you so much dear server
		555	$GAUGES->{range} ->set_text ("Rng: " . $rng);
		556	my $title = $stats->{Crossfire::Protocol::CS_STAT_TITLE};
		557	$title =~ s/^Player: //;
		558	$STATWIDS->{title} ->set_text ("Title: " . $title);
		559
		560	$STATWIDS->{st_str} ->set_text (sprintf "%d", $stats->{5});
		561	$STATWIDS->{st_dex} ->set_text (sprintf "%d", $stats->{8});
		562	$STATWIDS->{st_con} ->set_text (sprintf "%d", $stats->{9});
		563	$STATWIDS->{st_int} ->set_text (sprintf "%d", $stats->{6});
		564	$STATWIDS->{st_wis} ->set_text (sprintf "%d", $stats->{7});
		565	$STATWIDS->{st_pow} ->set_text (sprintf "%d", $stats->{22});
		566	$STATWIDS->{st_cha} ->set_text (sprintf "%d", $stats->{10});
		567	$STATWIDS->{st_wc} ->set_text (sprintf "%d", $stats->{13});
		568	$STATWIDS->{st_ac} ->set_text (sprintf "%d", $stats->{14});
		569	$STATWIDS->{st_dam} ->set_text (sprintf "%d", $stats->{15});
		570	$STATWIDS->{st_arm} ->set_text (sprintf "%d", $stats->{16});
		571	$STATWIDS->{st_spd} ->set_text (sprintf "%.1f", $stats->{Crossfire::Protocol::CS_STAT_SPEED});
		572	$STATWIDS->{st_wspd}->set_text (sprintf "%.1f", $stats->{Crossfire::Protocol::CS_STAT_WEAP_SP});
		573
		574	my %tbl = (
		575	phys => 100,
		576	magic => 101,
		577	fire => 102,
		578	elec => 103,
		579	cold => 104,
		580	conf => 105,
		581	acid => 106,
		582	drain => 107,
		583	ghit => 108,
		584	pois => 109,
		585	slow => 110,
		586	para => 111,
		587	tund => 112,
		588	fear => 113,
		589	depl => 113,
		590	deat => 115,
		591	holyw => 116,
		592	blind => 117
		593	);
		594
		595	for (keys %tbl) {
		596	$STATWIDS->{"res_$_"}->set_text (sprintf "%d%", $stats->{$tbl{$_}});
		597	}
		598
		599	}
		600
		601	sub metaserver_dialog {
		602	my $dialog = new CFClient::UI::FancyFrame
		603	title => "Server List",
		604	child => (my $vbox = new CFClient::UI::VBox);
		605
		606	$vbox->add ($dialog->{table} = new CFClient::UI::Table);
		607
		608	$dialog
		609	}
		610
		611	my $METASERVER_ATIME;
		612
		613	sub update_metaserver {
		614	my ($HOST) = @_;
		615
		616	return if $METASERVER_ATIME > time;
		617	$METASERVER_ATIME = time + 60;
		618
		619	my $table = $METASERVER->{table};
		620	$table->clear;
		621	$table->add (0, 0, my $label = new CFClient::UI::Label max_w => $WIDTH * 0.8, text => "fetching server list...");
		622
		623	my $buf;
		624
		625	my $fh = new IO::Socket::INET PeerHost => $META_SERVER, Blocking => 0;
		626
		627	unless ($fh) {
		628	$label->set_text ("unable to contact metaserver: $!");
		629	return;
		630	}
		631
		632	Event->io (fd => $fh, poll => 'r', cb => sub {
		633	my $res = sysread $fh, $buf, 8192, length $buf;
		634
		635	if (!defined $res) {
		636	$_[0]->w->cancel;
		637	$label->set_text ("error while retrieving server list: $!");
		638	} elsif ($res == 0) {
		639	$_[0]->w->cancel;
		640	status "server list retrieved";
		641
		642	utf8::decode $buf if utf8::valid $buf;
		643
		644	$table->clear;
		645
		646	my @col = qw(Use #Users Host Uptime Version Description);
		647	$table->add ($_, 0, new CFClient::UI::Label align => 0, fg => [1, 1, 0], text => $col[$_])
		648	for 0 .. $#col;
		649
		650	my @align = qw(1 0 1 1 -1);
		651
		652	my $y = 0;
		653	for my $m (sort { $b->[3] <=> $a->[3] } map [split /\|/], split /\015?\012/, $buf) {
		654	my ($ip, $last, $host, $users, $version, $desc, $ibytes, $obytes, $uptime) = @$m;
		655
		656	for ($desc) {
		657	s/<br>/\n/gi;
		658	s/<li>/\n· /gi;
		659	s/<.*?>//sgi;
		660	s/&/&amp;/g;
		661	s/</&lt;/g;
		662	s/>/&gt;/g;
		663	}
		664
		665	$uptime = sprintf "%dd %02d:%02d:%02d",
		666	(int $m->[8] / 86400),
		667	(int $m->[8] / 3600) % 24,
		668	(int $m->[8] / 60) % 60,
		669	$m->[8] % 60;
		670
		671	$m = [$users, $host, $uptime, $version, $desc];
		672
		673	$y++;
		674
		675	$table->add (0, $y, new CFClient::UI::VBox children => [
		676	(new CFClient::UI::Button text => "Use", connect_activate => sub {
		677	$HOST->set_text ($CFG->{host} = $host);
		678	}),
		679	(new CFClient::UI::Empty expand => 1),
		680	]);
		681
		682	$table->add ($_ + 1, $y, new CFClient::UI::Label
		683	ellipsise => 0, align => $align[$_], text => $m->[$_], fontsize => 0.8)
		684	for 0 .. $#$m;
		685	}
		686	}
		687	});
		688	}
		689
		690	sub server_setup {
		691	my $dialog = new CFClient::UI::FancyFrame
		692	title => "Server Setup",
		693	child => (my $vbox = new CFClient::UI::VBox);
146		694
147	$table->add (0, 1, new CFClient::UI::Label align => 1, text => "Host");	695	$vbox->add (my $table = new CFClient::UI::Table expand => 1, col_expand => [0, 1]);
148	$table->add (1, 1, my $host = new CFClient::UI::Entry text => $CFG->{host});
149
150	$table->add (0, 2, new CFClient::UI::Label align => 1, text => "Port");	696	$table->add (0, 2, new CFClient::UI::Label valign => 0, align => 1, text => "Host:Port");
151	$table->add (1, 2, my $port = new CFClient::UI::Entry text => $CFG->{port});
152		697
		698	{
		699	$table->add (1, 2, my $vbox = new CFClient::UI::VBox);
		700
		701	$vbox->add (
		702	my $HOST = new CFClient::UI::Entry
		703	expand => 1,
		704	text => $CFG->{host},
		705	tooltip => "The hostname or ip address of the Crossfire(+) server to connect to",
		706	connect_changed => sub {
		707	my ($self, $value) = @_;
		708	$CFG->{host} = $value;
		709	}
		710	);
		711
		712	$METASERVER = metaserver_dialog;
		713
		714	$vbox->add (new CFClient::UI::Flopper
		715	expand => 1,
		716	text => "Server List",
		717	other => $METASERVER,
		718	tooltip => "Show a list of available crossfire servers",
		719	connect_open => sub {
		720	update_metaserver $HOST;
		721	}
		722	);
		723	}
		724
153	$table->add (0, 3, new CFClient::UI::Label align => 1, text => "Username");	725	$table->add (0, 4, new CFClient::UI::Label valign => 0, align => 1, text => "Username");
154	$table->add (1, 3, my $user = new CFClient::UI::Entry text => $CFG->{user});	726	$table->add (1, 4, new CFClient::UI::Entry
		727	text => $CFG->{user},
		728	tooltip => "The name of your character on the server",
		729	connect_changed => sub {
		730	my ($self, $value) = @_;
		731	$CFG->{user} = $value;
		732	}
		733	);
155		734
156	$table->add (0, 4, new CFClient::UI::Label align => 1, text => "Password");	735	$table->add (0, 5, new CFClient::UI::Label valign => 0, align => 1, text => "Password");
157	$table->add (1, 4, my $pass = new CFClient::UI::Entry text => $CFG->{password}, hidden => 1);	736	$table->add (1, 5, new CFClient::UI::Entry
		737	text => $CFG->{password},
		738	hidden => 1,
		739	tooltip => "The password for your character",
		740	connect_changed => sub {
		741	my ($self, $value) = @_;
		742	$CFG->{password} = $value;
		743	}
		744	);
158		745
159	$table->add (0, 5, new CFClient::UI::Label align => 1, text => "Map Size");	746	$table->add (0, 7, new CFClient::UI::Label valign => 0, align => 1, text => "Map Size");
160	$table->add (1, 5, my $mapsize_slider = new CFClient::UI::Slider req_w => 100, range => [$CFG->{mapsize}, 10, 100 + 1, 1]);	747	$table->add (1, 7, new CFClient::UI::Slider
		748	req_w => 100,
		749	range => [$CFG->{mapsize}, 10, 100 + 1, 1, 1],
		750	tooltip => "This is the size of the portion of the map update the server sends you. "
		751	."If you set this to a high value you will be able to see further for example.",
		752	connect_changed => sub {
		753	my ($self, $value) = @_;
161		754
162	$vbox->add (my $hbox = new CFClient::UI::HBox);	755	$CFG->{mapsize} = $self->{range}[0] = $value = int $value;
163	$hbox->add (new CFClient::UI::Button expand => 1, align => 0, text => "Save", connect_activate => sub {	756	},
164	warn "save\n";
165	});	757	);
166	$hbox->add (new CFClient::UI::Button expand => 1, align => 0, text => "Login", connect_activate => sub {	758
167	warn "login\n";	759	$table->add (0, 8, new CFClient::UI::Label valign => 0, align => 1, text => "Output-Count");
		760	$table->add (1, 8, new CFClient::UI::Entry
		761	text => $CFG->{output_count},
		762	tooltip => "Should be set to 1 unless you know what you are doing",
		763	connect_changed => sub { $CFG->{output_count} = $_[1] },
168	});	764	);
169	$hbox->add (new CFClient::UI::Button expand => 1, align => 0, text => "Apply", connect_activate => sub {	765
170	warn "apply\n";	766	$table->add (0, 9, new CFClient::UI::Label valign => 0, align => 1, text => "Output-Sync");
		767	$table->add (1, 9, new CFClient::UI::Entry
		768	text => $CFG->{output_sync},
		769	tooltip => "Should be set to 1 unless you know what you are doing",
		770	connect_changed => sub { $CFG->{output_sync} = $_[1] },
171	});	771	);
172		772
173	$CFClient::UI::TOPLEVEL->add ($dialog);	773	$table->add (1, 10, $LOGIN_BUTTON = new CFClient::UI::Button
174	}	774	expand => 1,
175		775	align => 0,
176	sub start_game {	776	text => "Login",
177	$WIDTH = $CFG->{width};	777	connect_activate => sub {
178	$HEIGHT = $CFG->{height};	778	$CONN ? stop_game
179	$FULLSCREEN = 0;	779	: start_game;
180		780	},
181	init_screen;
182
183	config_dialog;
184
185	my $mapsize = List::Util::min 64, List::Util::max 11, int $WIDTH * $CFG->{mapsize} * 0.01 / 32;
186
187	$CONN = new conn
188	host => $CFG->{host},
189	port => $CFG->{port},
190	user => $CFG->{user},
191	pass => $CFG->{password},
192	mapw => $mapsize,
193	maph => $mapsize,
194	;	781	);
195		782
196	CFClient::lowdelay fileno $CONN->{fh};	783	$dialog
197	}	784	}
198		785
199	sub stop_game {	786	sub message_window {
200	remove Glib::Source $refresh_handler if $refresh_handler;	787	my $window = new CFClient::UI::FancyFrame
201	undef $refresh_handler;	788	title => "Messages",
		789	border_bg => [1, 1, 1, 1],
		790	bg => [0, 0, 0, 0.75],
		791	user_w => int $::WIDTH / 3,
		792	user_h => int $::HEIGHT / 5,
		793	child => (my $vbox = new CFClient::UI::VBox);
202		794
203	undef $CONN;	795	$vbox->add ($LOGVIEW);
204	destroy_screen;	796
		797	$vbox->add (my $input = new CFClient::UI::Entry
		798	tooltip => "<b>Chat Box</b>. If you enter a text and press return/enter here, the current <i>communication command</i> "
		799	. "from the client setup will be prepended (e.g. <b>shout</b>, <b>chat</b>...). "
		800	. "If you prepend a slash (/), you will submit a command instead (similar to IRC). "
		801	. "A better way to submit commands (and the occasional chat command) is often the map command completer.",
		802	connect_focus_in => sub {
		803	my ($input, $prev_focus) = @_;
		804
		805	delete $input->{refocus_map};
		806
		807	if ($prev_focus == $MAPWIDGET && $input->{auto_activated}) {
		808	$input->{refocus_map} = 1;
		809	}
		810	delete $input->{auto_activated};
		811	},
		812	connect_activate => sub {
		813	my ($input, $text) = @_;
		814	$input->set_text ('');
		815
		816	if ($text =~ /^\/(.*)/) {
		817	$::CONN->user_send ($1);
		818	} else {
		819	my $say_cmd = $::CFG->{say_command} || 'say';
		820	$::CONN->user_send ("$say_cmd $text");
		821	}
		822	if ($input->{refocus_map}) {
		823	delete $input->{refocus_map};
		824	$MAPWIDGET->focus_in
		825	}
		826	},
		827	connect_escape => sub {
		828	$MAPWIDGET->focus_in
		829	},
		830	);
		831
		832	$CONSOLE = {
		833	window => $window,
		834	input => $input
		835	};
		836
		837	$window
205	}	838	}
		839
		840	sub open_quit_dialog {
		841	unless ($QUIT_DIALOG) {
		842
		843	my $QUIT_DIALOG = new CFClient::UI::FancyFrame title => "Really Quit?";
		844
		845	$QUIT_DIALOG->add (my $vb = new CFClient::UI::VBox expand => 1);
		846
		847	$vb->add (new CFClient::UI::Label
		848	text => "You should find a savebed and apply it first!",
		849	max_w => $WIDTH * 0.25
		850	);
		851	$vb->add (my $hb = new CFClient::UI::HBox expand => 1);
		852	$hb->add (new CFClient::UI::Button
		853	text => "Ok",
		854	connect_activate => sub { $QUIT_DIALOG->hide },
		855	expand => 1
		856	);
		857	$hb->add (new CFClient::UI::Button
		858	text => "Quit anyway",
		859	connect_activate => sub { exit 1 },
		860	expand => 1
		861	);
		862	$hb->add (new CFClient::UI::Label "You should find a savebed and apply it first!");
		863
		864	$QUIT_DIALOG->show;
		865	} else {
		866	$QUIT_DIALOG->show;
		867	}
		868	}
		869
		870	sub make_inventory_window {
		871	my $invwin = new CFClient::UI::FancyFrame
		872	user_w => $WIDTH * (4/5), user_h => $HEIGHT * (4/5), title => "Inventory";
		873
		874	$invwin->add (my $hb = new CFClient::UI::HBox expand => 1);
		875
		876	$hb->add (my $vb1 = new CFClient::UI::VBox expand => 1);
		877	$vb1->add (my $lbl = new CFClient::UI::Label);
		878	$lbl->set_text ("Player");
		879	$vb1->add ($INV = new CFClient::UI::Inventory expand => 1);
		880
		881	$hb->add (my $vb2 = new CFClient::UI::VBox expand => 1);
		882	$vb2->add ($INVR_LBL = new CFClient::UI::Label);
		883	$INVR_LBL->set_text ("Floor");
		884	$vb2->add ($INVR = new CFClient::UI::Inventory expand => 1);
		885
		886	$invwin
		887	}
		888
		889	sub sdl_init {
		890	CFClient::SDL_Init
		891	and die "SDL::Init failed!\n";
		892	}
		893
		894	sub video_init {
		895	sdl_init;
		896
		897	$CFG->{sdl_mode} = 0 if $CFG->{sdl_mode} >= @SDL_MODES;
		898
		899	($WIDTH, $HEIGHT) = @{ $SDL_MODES[$CFG->{sdl_mode}] };
		900	$FULLSCREEN = $CFG->{fullscreen};
		901	$FAST = $CFG->{fast};
		902
		903	CFClient::SDL_SetVideoMode $WIDTH, $HEIGHT, $FULLSCREEN
		904	or die "SDL_SetVideoMode failed: " . (CFClient::SDL_GetError) . "\n";
		905
		906	$SDL_ACTIVE = 1;
		907	$LAST_REFRESH = time - 0.01;
		908
		909	CFClient::gl_init;
		910
		911	$FONTSIZE = int $HEIGHT / 40 * $CFG->{gui_fontsize};
		912
		913	$CFClient::UI::ROOT->configure (0, 0, $WIDTH, $HEIGHT);#d#
		914
		915	#############################################################################
		916
		917	unless ($DEBUG_STATUS) {
		918	# create the widgets
		919
		920	$DEBUG_STATUS = new CFClient::UI::Label padding => 0, z => 100, req_x => -1;
		921	$DEBUG_STATUS->show;
		922
		923	$STATUSBOX = new CFClient::UI::Statusbox;
		924	$STATUSBOX->add ("Use <b>Alt-Enter</b> to toggle fullscreen mode", pri => -100, color => [1, 1, 1, 0.8]);
		925
		926	(new CFClient::UI::Frame
		927	bg => [0, 0, 0, 0.4],
		928	req_y => -1,
		929	child => $STATUSBOX,
		930	)->show;
		931
		932	CFClient::UI::FancyFrame->new (
		933	border_bg => [1, 1, 1, 192/255],
		934	bg => [1, 1, 1, 0],
		935	child => ($MAPMAP = new CFClient::MapWidget::MapMap
		936	tooltip => "<b>Map</b>. On servers that support this feature, this will display an overview of the surrounding areas.",
		937	),
		938	)->show;
		939
		940	$MAPWIDGET = new CFClient::MapWidget;
		941	$MAPWIDGET->connect (activate_console => sub {
		942	my ($mapwidget, $preset) = @_;
		943
		944	if ($CONSOLE) {
		945	$CONSOLE->{input}->{auto_activated} = 1;
		946	$CONSOLE->{input}->focus_in;
		947
		948	if ($preset && $CONSOLE->{input}->get_text eq '') {
		949	$CONSOLE->{input}->set_text ($preset);
		950	}
		951	}
		952	});
		953	$MAPWIDGET->show;
		954	$MAPWIDGET->focus_in;
		955
		956	$LOGVIEW = new CFClient::UI::TextView
		957	expand => 1,
		958	font => $FONT_FIXED,
		959	fontsize => $::CFG->{log_fontsize},
		960	can_hover => 1,
		961	can_events => 1,
		962	tooltip => "<b>Server Log</b>. This text viewer contains all the messages sent by the server.",
		963	;
		964
		965	$BUTTONBAR = new CFClient::UI::HBox;
		966
		967	$BUTTONBAR->add (new CFClient::UI::Flopper text => "Client Setup", other => client_setup,
		968	tooltip => "Toggles a dialog where you can configure various aspects of the client, such as graphics mode, performance, and audio options.");
		969	$BUTTONBAR->add (new CFClient::UI::Flopper text => "Server Setup", other => server_setup,
		970	tooltip => "Toggles a dialog where you can configure the server to play on, your username, password and other server-related options.");
		971	$BUTTONBAR->add (new CFClient::UI::Flopper text => "Message Window", other => message_window,
		972	tooltip => "Toggles the server message log, where the client collects <i>all</i> messages from the server.");
		973
		974	make_gauge_window->show; # XXX: this has to be set before make_stats_window as make_stats_window calls update_stats_window which updated the gauges also X-D
		975
		976	$BUTTONBAR->add (new CFClient::UI::Flopper text => "Stats Window", other => make_stats_window,
		977	tooltip => "Toggles the statistics window, where all your Stats and Resistances are beign displaye at all times.");
		978	$BUTTONBAR->add (new CFClient::UI::Flopper text => "Inventory", other => make_inventory_window,
		979	tooltip => "Toggles the inventory window, where you can manage your loot (or treaures :).");
		980
		981	$BUTTONBAR->add (new CFClient::UI::Button
		982	text => "Save Config",
		983	tooltip => "Saves the options chosen in the client setting, server settings and the window layout to be restored on later runs.",
		984	connect_activate => sub {
		985	CFClient::write_cfg "$Crossfire::VARDIR/pclientrc";
		986	status "Configuration Saved";
		987	},
		988	);
		989
		990	$BUTTONBAR->add (new CFClient::UI::Button
		991	text => "Quit",
		992	tooltip => "Terminates the program",
		993	connect_activate => sub {
		994	if ($CONN) {
		995	open_quit_dialog
		996	} else {
		997	exit 1
		998	}
		999	},
		1000	);
		1001
		1002	$BUTTONBAR->show;
		1003
		1004	$STATUSBOX->add ("Set video mode $WIDTH×$HEIGHT", timeout => 10, fg => [1, 1, 1, 0.5]);
		1005
		1006	# delay till geometry is constant
		1007	$CFClient::UI::ROOT->on_post_alloc (startup => sub {
		1008	$BUTTONBAR->{children}[1]->emit ("activate"); # pop up server setup
		1009	my $widget = $GAUGES->{win};
		1010	$widget->move (0, $HEIGHT - $widget->{h});#d# to in toplevel
		1011	});
		1012	force_refresh ();
		1013	}
		1014	}
		1015
		1016	sub video_shutdown {
		1017	undef $SDL_ACTIVE;
		1018	}
		1019
		1020	my @bgmusic = qw(game1.ogg game2.ogg game3.ogg game5.ogg game6.ogg ross1.ogg ross2.ogg ross3.ogg ross4.ogg ross5.ogg); #d#
		1021	my $bgmusic;#TODO#hack#d#
		1022
		1023	sub audio_channel_finished {
		1024	my ($channel) = @_;
		1025
		1026	#warn "channel $channel finished\n";#d#
		1027	}
		1028
		1029	sub audio_music_finished {
		1030	return unless $CFG->{bgm_enable};
		1031
		1032	# TODO: hack, do play loop and mood music
		1033	$bgmusic = new_from_file CFClient::MixMusic CFClient::find_rcfile "music/$bgmusic[0]";
		1034	$bgmusic->play (0);
		1035
		1036	push @bgmusic, shift @bgmusic;
		1037	}
		1038
		1039	sub audio_init {
		1040	if ($CFG->{audio_enable}) {
		1041	if (open my $fh, "<", CFClient::find_rcfile "sounds/config") {
		1042	$SDL_MIXER = !CFClient::Mix_OpenAudio;
		1043	CFClient::Mix_AllocateChannels 8;
		1044	CFClient::MixMusic::volume $CFG->{bgm_volume} * 128;
		1045
		1046	audio_music_finished;
		1047
		1048	while (<$fh>) {
		1049	next if /^\s*#/;
		1050	next if /^\s*$/;
		1051
		1052	my ($file, $volume, $event) = split /\s+/, $_, 3;
		1053
		1054	push @SOUNDS, "$volume,$file";
		1055
		1056	$AUDIO_CHUNKS{"$volume,$file"} ||= do {
		1057	my $chunk = new_from_file CFClient::MixChunk CFClient::find_rcfile "sounds/$file";
		1058	$chunk->volume ($volume * 128 / 100);
		1059	$chunk
		1060	};
		1061	}
		1062	} else {
		1063	status "unable to open sound config: $!";
		1064	}
		1065	}
		1066	}
		1067
		1068	sub audio_shutdown {
		1069	CFClient::Mix_CloseAudio if $SDL_MIXER;
		1070	undef $SDL_MIXER;
		1071	@SOUNDS = ();
		1072	%AUDIO_CHUNKS = ();
		1073	}
		1074
		1075	my %animate_object;
		1076	my $animate_timer;
		1077
		1078	my $fps = 9;
		1079
		1080	my %demo;#d#
206		1081
207	sub force_refresh {	1082	sub force_refresh {
208	glViewport 0, 0, $WIDTH, $HEIGHT;	1083	$fps = $fps * 0.95 + 1 / (($NOW - $LAST_REFRESH) || 0.1) * 0.05;
		1084	debug sprintf "%3.2f", $fps;
		1085
		1086	$CFClient::UI::ROOT->draw;
		1087
		1088	$WANT_REFRESH = 0;
		1089	$CAN_REFRESH = 0;
		1090	$LAST_REFRESH = $NOW;
		1091
		1092	0 && do {
		1093	# some weird model-drawing code, just a joke right now
		1094	use CFClient::OpenGL;
		1095
		1096	$demo{t}{eye_auv} ||= new_from_file CFClient::Texture "eye2.png" or die;
		1097	$demo{t}{body_auv} ||= new_from_file CFClient::Texture "body_auv3.png" or die;
		1098	$demo{r} ||= do {
		1099	my $mod = Compress::LZF::sthaw do { local $/; open my $fh, "<:raw:perlio", "dread.lz3"; <$fh> };
		1100	$mod->{v} = pack "f*", @{$mod->{v}};
		1101	$_ = [scalar @$_, pack "S!*", @$_]
		1102	for values %{$mod->{g}};
		1103	$mod
		1104	};
		1105
		1106	my $r = $demo{r} or die;
		1107
		1108	glDepthMask 1;
		1109	glClear GL_DEPTH_BUFFER_BIT;
		1110	glEnable GL_TEXTURE_2D;
		1111	glEnable GL_DEPTH_TEST;
		1112	glEnable GL_CULL_FACE;
		1113	glShadeModel $::FAST ? GL_FLAT : GL_SMOOTH;
209		1114
210	glMatrixMode GL_PROJECTION;	1115	glMatrixMode GL_PROJECTION;
211	glLoadIdentity;	1116	glLoadIdentity;
		1117	glFrustum -1 * ($::WIDTH / $::HEIGHT), 1 * ($::WIDTH / $::HEIGHT), 1, -1, 1, 10000;
212	glOrtho 0, $WIDTH, $HEIGHT, 0, -10000 , 10000;	1118	#glOrtho 0, $::WIDTH, 0, $::HEIGHT, -10000, 10000;
213	glMatrixMode GL_MODELVIEW;	1119	glMatrixMode GL_MODELVIEW;
214	glLoadIdentity;	1120	glLoadIdentity;
215		1121
216	glClear GL_COLOR_BUFFER_BIT;	1122	glPushMatrix;
		1123	glTranslate 0, 0, -800;
		1124	glScale 1, -1, 1;
		1125	glRotate $NOW * 1000 % 36000 / 5, 0, 1, 0;
		1126	glRotate $NOW * 1000 % 36000 / 6, 1, 0, 0;
		1127	glRotate $NOW * 1000 % 36000 / 7, 0, 0, 1;
		1128	glScale 50, 50, 50;
217		1129
218	$CFClient::UI::TOPLEVEL->draw;	1130	glInterleavedArrays GL_T2F_N3F_V3F, 0, $r->{v};
		1131	while (my ($k, $v) = each %{$r->{g}}) {
		1132	glBindTexture GL_TEXTURE_2D, ($demo{t}{$k}{name} or die);
		1133	glDrawElements GL_TRIANGLES, $v->[0], GL_UNSIGNED_SHORT, $v->[1];
		1134	}
219		1135
220	SDL::GLSwapBuffers;	1136	glPopMatrix;
221	}
222		1137
223	sub debug {	1138	glShadeModel GL_FLAT;
224	$DEBUG_STATUS->set_text ($_[0]);	1139	glDisable GL_DEPTH_TEST;
225	my ($w, $h) = $DEBUG_STATUS->size_request;	1140	glDisable GL_TEXTURE_2D;
226	$DEBUG_STATUS->size_allocate ($WIDTH - $w, 0, $w, $h);	1141	glDepthMask 0;
227	}
228		1142
229	my $FPS;	1143	$WANT_REFRESH++;
		1144	};
		1145
		1146	CFClient::SDL_GL_SwapBuffers;
		1147	}
230		1148
231	sub refresh {	1149	my $refresh_watcher = Event->timer (after => 0, hard => 1, interval => 1 / $MAX_FPS, cb => sub {
232	$refresh_handler ||= add Glib::Idle sub {	1150	$NOW = time;
233	if ($SDL_APP) {
234	$NOW = SDL::GetTicks;
235		1151
236	if ($NOW - $last_refresh < $TICKS_PER_FRAME) {	1152	($SDL_CB{$_->{type}} || sub { warn "unhandled event $_->{type}" })->($_)
237	SDL::Delay $TICKS_PER_FRAME - ($NOW - $last_refresh);	1153	for CFClient::SDL_PollEvent;
238	$NOW = SDL::GetTicks;
239	}
240
241	my $interval = ($NOW - $last_refresh) * 0.001;
242	$last_refresh = $NOW;
243		1154
244	if ($interval) {	1155	if (%animate_object) {
245	$FPS ||= 1 / $interval;	1156	$_->animate ($LAST_REFRESH - $NOW) for values %animate_object;
246	$FPS = $FPS * 0.9 + (1 / $interval) * 0.1;	1157	$WANT_REFRESH++;
247	debug sprintf "%5.02f", $FPS;	1158	}
248	}
249		1159
		1160	if ($WANT_REFRESH) {
250	force_refresh;	1161	force_refresh;
251	$_->animate ($interval) for grep $_, values %ANIMATE;
252
253	if (%ANIMATE) {
254	1
255	} else {
256	undef $refresh_handler;
257	0
258	}
259	} else {	1162	} else {
260	undef $refresh_handler;	1163	$CAN_REFRESH = 1;
261	0
262	}
263	};	1164	}
264	}	1165	});
265		1166
266	sub animation_start {	1167	sub animation_start {
267	my ($widget) = @_;	1168	my ($widget) = @_;
268	$ANIMATE{$widget} = $widget;	1169	$animate_object{$widget} = $widget;
269	Scalar::Util::weaken $ANIMATE{$widget};
270
271	refresh;
272	}	1170	}
273		1171
274	sub animation_stop {	1172	sub animation_stop {
275	my ($widget) = @_;	1173	my ($widget) = @_;
276	delete $ANIMATE{$widget};	1174	delete $animate_object{$widget};
		1175	}
		1176
		1177	@conn::ISA = Crossfire::Protocol::;
		1178
		1179	sub conn::new {
		1180	my $class = shift;
		1181
		1182	my $self = $class->Crossfire::Protocol::new (@_);
		1183
		1184	$MAPWIDGET->clr_commands;
		1185
		1186	my $parser = new Pod::POM;
		1187	my $pod = $parser->parse_file (CFClient::find_rcfile "pod/command_help.pod");
		1188
		1189	for my $head2 ($pod->head2) {
		1190	$head2->title =~ /^(\S+) (?:\s+ \( ([^\)]*) \) )?/x
		1191	or next;
		1192
		1193	my $cmd = $1;
		1194	my @args = split /\|/, $2;
		1195	@args = (".*") unless @args;
		1196
		1197	my $text = CFClient::pod_to_pango $head2->content;
		1198
		1199	for my $arg (@args) {
		1200	$arg = $arg eq ".*" ? "" : " $arg";
		1201
		1202	$MAPWIDGET->add_command ("$cmd$arg", $text);
		1203	}
		1204	}
		1205
		1206	$self
		1207	}
		1208
		1209	sub conn::stats_update {
		1210	my ($self, $stats) = @_;
		1211
		1212	if (my $exp = $stats->{Crossfire::Protocol::CS_STAT_EXP64}) {
		1213	my $diff = $exp - $self->{prev_exp};
		1214	$STATUSBOX->add ("$diff experience gained", group => "experience $diff", fg => [0.5, 1, 0.5, 0.8], timeout => 5)
		1215	if exists $self->{prev_exp} && $diff;
		1216	$self->{prev_exp} = $exp;
		1217	}
		1218
		1219	update_stats_window ($stats);
		1220	}
		1221
		1222	sub conn::user_send {
		1223	my ($self, $command) = @_;
		1224
		1225	$self->send_command ($command);
		1226	status $command;
		1227	}
		1228
		1229	sub conn::map_scroll {
		1230	my ($self, $dx, $dy) = @_;
		1231
		1232	$MAP->scroll ($dx, $dy);
		1233	}
		1234
		1235	sub conn::feed_map1a {
		1236	my ($self, $data) = @_;
		1237
		1238	# $self->Crossfire::Protocol::feed_map1a ($data);
		1239
		1240	$MAP->map1a_update ($data);
		1241	$MAPWIDGET->update;
		1242	}
		1243
		1244	sub conn::flush_map {
		1245	my ($self) = @_;
		1246
		1247	my $map_info = delete $self->{map_info}
		1248	or return;
		1249
		1250	my ($hash, $x, $y, $w, $h) = @$map_info;
		1251
		1252	my $data = $MAP->get_rect ($x, $y, $w, $h);
		1253	$MAPCACHE->put ($hash => Compress::LZF::compress $data);
		1254	#warn sprintf "SAVEmap[%s] length %d\n", $hash, length $data;#d#
		1255	}
		1256
		1257	sub conn::map_clear {
		1258	my ($self) = @_;
		1259
		1260	$self->flush_map;
		1261	delete $self->{neigh_map};
		1262
		1263	$MAP->clear;
		1264	}
		1265
		1266
		1267	sub conn::load_map($$$) {
		1268	my ($self, $hash, $x, $y) = @_;
		1269
		1270	if (defined (my $data = $MAPCACHE->get ($hash))) {
		1271	$data = Compress::LZF::decompress $data;
		1272	#warn sprintf "LOADmap[%s,%d,%d] length %d\n", $hash, $x, $y, length $data;#d#
		1273	for my $id ($MAP->set_rect ($x, $y, $data)) {
		1274	my $data = $TILECACHE->get ($id)
		1275	or next;
		1276
		1277	$self->set_texture ($id => $data);
		1278	}
		1279	}
		1280	}
		1281
		1282	# hardcode /world/world_xxx_xxx map names, the savings are enourmous,
		1283	# (server resource,s latency, bandwidth), so this hack is warranted.
		1284	# the right fix is to make real tiled maps with an overview file
		1285	sub conn::send_mapinfo {
		1286	my ($self, $data, $cb) = @_;
		1287
		1288	if ($self->{map_info}[0] =~ m%^/world/world_(\d\d\d)_(\d\d\d)$%) {
		1289	my ($wx, $wy) = ($1, $2);
		1290
		1291	if ($data =~ /^spatial ([1-4]+)$/) {
		1292	my @dx = (0, 0, 1, 0, -1);
		1293	my @dy = (0, -1, 0, 1, 0);
		1294	my ($dx, $dy);
		1295
		1296	for (split //, $1) {
		1297	$dx += $dx[$_];
		1298	$dy += $dy[$_];
		1299	}
		1300
		1301	$cb->(spatial => 15,
		1302	$self->{map_info}[1] - $MAP->ox + $dx * 50,
		1303	$self->{map_info}[2] - $MAP->oy + $dy * 50,
		1304	50, 50,
		1305	sprintf "/world/world_%03d_%03d", $wx + $dx, $wy + $dy
		1306	);
		1307
		1308	return;
		1309	}
		1310	}
		1311
		1312	$self->SUPER::send_mapinfo ($data, $cb);
		1313	}
		1314
		1315	# this method does a "flood fill" into every tile direction
		1316	# it assumes that tiles are arranged in a rectangular grid,
		1317	# i.e. a map is the same as the left of the right map etc.
		1318	# failure to comply are harmless and result in display errors
		1319	# at worst.
		1320	sub conn::flood_fill {
		1321	my ($self, $block, $gx, $gy, $path, $hash, $flags) = @_;
		1322
		1323	# the server does not allow map paths > 6
		1324	return if 7 <= length $path;
		1325
		1326	my ($x0, $y0, $x1, $y1) = @{$self->{neigh_rect}};
		1327
		1328	for (
		1329	[1, 3, 0, -1],
		1330	[2, 4, 1, 0],
		1331	[3, 1, 0, 1],
		1332	[4, 2, -1, 0],
		1333	) {
		1334	my ($tile, $tile2, $dx, $dy) = @$_;
		1335
		1336	next if $block & (1 << $tile);
		1337	my $block = $block | (1 << $tile2);
		1338
		1339	my $gx = $gx + $dx;
		1340	my $gy = $gy + $dy;
		1341
		1342	next unless $flags & (1 << ($tile - 1));
		1343	next if $self->{neigh_grid}{$gx, $gy}++;
		1344
		1345	my $neigh = $self->{neigh_map}{$hash} ||= [];
		1346	if (my $info = $neigh->[$tile]) {
		1347	my ($flags, $x, $y, $w, $h, $hash) = @$info;
		1348
		1349	$self->flood_fill ($block, $gx, $gy, "$path$tile", $hash, $flags)
		1350	if $x >= $x0 && $x + $w < $x1 && $y >= $y0 && $y + $h < $y1;
		1351
		1352	} else {
		1353	$self->send_mapinfo ("spatial $path$tile", sub {
		1354	my ($mode, $flags, $x, $y, $w, $h, $hash) = @_;
		1355
		1356	return if $mode ne "spatial";
		1357
		1358	$x += $MAP->ox;
		1359	$y += $MAP->oy;
		1360
		1361	$self->load_map ($hash, $x, $y)
		1362	unless $self->{neigh_map}{$hash}[5]++;#d#
		1363
		1364	$neigh->[$tile] = [$flags, $x, $y, $w, $h, $hash];
		1365
		1366	$self->flood_fill ($block, $gx, $gy, "$path$tile", $hash, $flags)
		1367	if $x >= $x0 && $x + $w < $x1 && $y >= $y0 && $y + $h < $y1;
		1368	});
		1369	}
		1370	}
		1371	}
		1372
		1373	sub conn::map_change {
		1374	my ($self, $mode, $flags, $x, $y, $w, $h, $hash) = @_;
		1375
		1376	$self->flush_map;
		1377
		1378	my ($ox, $oy) = ($::MAP->ox, $::MAP->oy);
		1379
		1380	my $mapmapw = $MAPMAP->{w};
		1381	my $mapmaph = $MAPMAP->{h};
		1382
		1383	$self->{neigh_rect} = [
		1384	$ox - $mapmapw * 0.5, $oy - $mapmapw * 0.5,
		1385	$ox + $mapmapw * 0.5 + $w, $oy + $mapmapw * 0.5 + $h,
		1386	];
		1387
		1388	delete $self->{neigh_grid};
		1389
		1390	$x += $ox;
		1391	$y += $oy;
		1392
		1393	$self->{map_info} = [$hash, $x, $y, $w, $h];
		1394
		1395	(my $map = $hash) =~ s/^.*?\/([^\/]+)$/\1/;
		1396	$STATWIDS->{map}->set_text ("Map: " . $map);
		1397
		1398	$self->load_map ($hash, $x, $y);
		1399	$self->flood_fill (0, 0, 0, "", $hash, $flags);
		1400	}
		1401
		1402	sub conn::face_find {
		1403	my ($self, $facenum, $face) = @_;
		1404
		1405	my $hash = "$face->{chksum},$face->{name}";
		1406
		1407	my $id = $FACEMAP->get ($hash);
		1408
		1409	unless ($id) {
		1410	# create new id for face
		1411	# i love transactions
		1412	for (1..100) {
		1413	my $txn = $CFClient::DB_ENV->txn_begin;
		1414	my $status = $FACEMAP->db_get (id => $id, BerkeleyDB::DB_RMW);
		1415	if ($status == 0 || $status == BerkeleyDB::DB_NOTFOUND) {
		1416	$id++;
		1417	if ($FACEMAP->put (id => $id) == 0
		1418	&& $FACEMAP->put ($hash => $id) == 0) {
		1419	$txn->txn_commit;
		1420
		1421	goto gotid;
		1422	}
		1423	}
		1424	$txn->abort;
		1425	}
		1426
		1427	CFClient::fatal "maximum number of transaction retries reached - database problems?";
		1428	}
		1429
		1430	gotid:
		1431	$face->{id} = $id;
		1432	$MAP->set_face ($facenum => $id);
		1433	$self->{faceid}[$facenum] = $id;#d#
		1434	$TILECACHE->get ($id)
		1435	}
		1436
		1437	sub conn::face_update {
		1438	my ($self, $facenum, $face) = @_;
		1439
		1440	$TILECACHE->put ($face->{id} => $face->{image}); #TODO: try to avoid duplicate writes
		1441
		1442	$self->set_texture ($face->{id} => delete $face->{image});
		1443	}
		1444
		1445	sub conn::set_texture {
		1446	my ($self, $id, $data) = @_;
		1447
		1448	$self->{texture}[$id] ||= do {
		1449	my $tex =
		1450	new_from_image CFClient::Texture
		1451	$data, minify => 1, mipmap => 1;
		1452
		1453	$MAP->set_texture ($id, @$tex{qw(name w h s t)}, @{$tex->{minified}});
		1454	$MAPWIDGET->update;
		1455
		1456	$tex
		1457	};
		1458	}
		1459
		1460	sub conn::sound_play {
		1461	my ($self, $x, $y, $soundnum, $type) = @_;
		1462
		1463	$SDL_MIXER
		1464	or return;
		1465
		1466	my $chunk = $AUDIO_CHUNKS{$SOUNDS[$soundnum]}
		1467	or return;
		1468
		1469	$chunk->play;
		1470	# warn "sound $x,$y,$soundnum,$type\n";#d#
		1471	}
		1472
		1473	my $LAST_QUERY; # server is stupid, stupid, stupid
		1474
		1475	sub conn::query {
		1476	my ($self, $flags, $prompt) = @_;
		1477
		1478	$prompt = $LAST_QUERY unless length $prompt;
		1479	$LAST_QUERY = $prompt;
		1480
		1481	my $dialog = new CFClient::UI::FancyFrame
		1482	title => "Query",
		1483	child => my $vbox = new CFClient::UI::VBox;
		1484
		1485	$vbox->add (new CFClient::UI::Label
		1486	max_w => $::WIDTH * 0.4,
		1487	text => $prompt);
		1488
		1489	if ($flags & Crossfire::Protocol::CS_QUERY_YESNO) {
		1490	$vbox->add (my $hbox = new CFClient::HBox);
		1491	$hbox->add (new CFClient::Button
		1492	text => "No",
		1493	connect_activate => sub {
		1494	$self->send ("reply n");
		1495	$dialog->destroy;
		1496	$MAPWIDGET->focus_in;
		1497	}
		1498	);
		1499	$hbox->add (new CFClient::Button
		1500	text => "Yes",
		1501	connect_activate => sub {
		1502	$self->send ("reply y");
		1503	$dialog->destroy;
		1504	$MAPWIDGET->focus_in;
		1505	},
		1506	);
		1507
		1508	$dialog->focus_in;
		1509
		1510	} elsif ($flags & Crossfire::Protocol::CS_QUERY_SINGLECHAR) {
		1511	$dialog->{tooltip} = "Press a key (click on the entry to make sure it has keyboard focus)";
		1512	$vbox->add (my $entry = new CFClient::UI::Entry
		1513	connect_changed => sub {
		1514	$self->send ("reply $_[1]");
		1515	$dialog->destroy;
		1516	$MAPWIDGET->focus_in;
		1517	},
		1518	);
		1519
		1520	$entry->focus_in;
		1521
		1522	} else {
		1523	$dialog->{tooltip} = "Enter the reply and press return (click on the entry to make sure it has keyboard focus)";
		1524
		1525	$vbox->add (my $entry = new CFClient::UI::Entry
		1526	$flags & Crossfire::Protocol::CS_QUERY_HIDEINPUT ? (hiddenchar => "*") : (),
		1527	connect_activate => sub {
		1528	$self->send ("reply $_[1]");
		1529	$dialog->destroy;
		1530	$MAPWIDGET->focus_in;
		1531	},
		1532	);
		1533
		1534	$entry->focus_in;
		1535	}
		1536
		1537	$dialog->show;
		1538	}
		1539
		1540	sub conn::drawinfo {
		1541	my ($self, $color, $text) = @_;
		1542
		1543	my @color = (
		1544	[1.00, 1.00, 1.00], #[0.00, 0.00, 0.00],
		1545	[1.00, 1.00, 1.00],
		1546	[0.50, 0.50, 1.00], #[0.00, 0.00, 0.55]
		1547	[1.00, 0.00, 0.00],
		1548	[1.00, 0.54, 0.00],
		1549	[0.11, 0.56, 1.00],
		1550	[0.93, 0.46, 0.00],
		1551	[0.18, 0.54, 0.34],
		1552	[0.56, 0.73, 0.56],
		1553	[0.80, 0.80, 0.80],
		1554	[0.55, 0.41, 0.13],
		1555	[0.99, 0.77, 0.26],
		1556	[0.74, 0.65, 0.41],
		1557	);
		1558
		1559	my $time = sprintf "%02d:%02d:%02d", (localtime time)[2,1,0];
		1560
		1561	$text = CFClient::UI::Label::escape $text;
		1562	$text =~ s/\[b\](.*?)\[\/b\]/<b>\1<\/b>/g;
		1563	$text =~ s/\[color=(.*?)\](.*?)\[\/color\]/<span foreground='\1'>\2<\/span>/g;
		1564
		1565	$LOGVIEW->add_paragraph ($color[$color],
		1566	join "\n", map "$time $_", split /\n/, $text);
		1567
		1568	$STATUSBOX->add ($text,
		1569	group => $text,
		1570	fg => $color[$color],
		1571	timeout => 60,
		1572	tooltip_font => $::FONT_FIXED,
		1573	);
		1574	}
		1575
		1576	sub conn::drawextinfo {
		1577	my ($self, $color, $type, $subtype, $message) = @_;
		1578
		1579	$self->drawinfo ($color, $message);
		1580	}
		1581
		1582	sub conn::spell_add {
		1583	my ($self, $spell) = @_;
		1584
		1585	# TODO
		1586	# create a widget dynamically, using spell face (CF::Protocol downloads them)
		1587	$MAPWIDGET->add_command ("invoke $spell->{name}", CFClient::UI::Label::escape $spell->{message});
		1588	$MAPWIDGET->add_command ("cast $spell->{name}", CFClient::UI::Label::escape $spell->{message});
		1589	}
		1590
		1591	sub conn::spell_delete {
		1592	my ($self, $spell) = @_;
		1593	}
		1594
		1595	sub conn::addme_success {
		1596	my ($self) = @_;
		1597
		1598	$self->send ("command output-sync $CFG->{output_sync}");
		1599	$self->send ("command output-count $CFG->{output_count}");
		1600
		1601	my $parser = new Pod::POM;
		1602	my $pod = $parser->parse_file (CFClient::find_rcfile "pod/skill_help.pod");
		1603
		1604	my %skill_tooltip;
		1605
		1606	for my $head2 ($pod->head2) {
		1607	$skill_tooltip{$head2->title} = CFClient::pod_to_pango $head2->content;
		1608	}
		1609
		1610	for my $skill (values %{$self->{skill_info}}) {
		1611	$MAPWIDGET->add_command ("ready_skill $skill",
		1612	(CFClient::UI::Label::escape "Ready the skill '$skill'\n\n")
		1613	. $skill_tooltip{$skill});
		1614	$MAPWIDGET->add_command ("use_skill $skill",
		1615	(CFClient::UI::Label::escape "Immediately use the skill '$skill'\n\n")
		1616	. $skill_tooltip{$skill});
		1617	}
		1618	}
		1619
		1620	sub conn::eof {
		1621	$MAPWIDGET->clr_commands;
		1622
		1623	stop_game;
		1624	}
		1625
		1626	sub update_floorbox {
		1627	$CFClient::UI::ROOT->on_refresh ($FLOORBOX => sub {
		1628	return unless $CONN;
		1629
		1630	$FLOORBOX->clear;
		1631	$FLOORBOX->add (new CFClient::UI::Empty expand => 1);
		1632
		1633	my $count = 4;
		1634	for (@{ $CONN->{container}{0} }) {
		1635	if (--$count) {
		1636	$FLOORBOX->add (new CFClient::UI::InventoryItem item => $_);
		1637	} else {
		1638	$FLOORBOX->add (new CFClient::UI::Label text => "More...");
		1639	last;
		1640	}
		1641	}
		1642	});
		1643
		1644	$WANT_REFRESH++;
		1645	}
		1646
		1647	sub conn::container_add {
		1648	my ($self, $tag, $items) = @_;
		1649
		1650	#d# print "container_add: container $tag ($self->{player}{tag})\n";
		1651
		1652	if ($tag == 0) {
		1653	update_floorbox;
		1654	$OPENCONT = 0;
		1655	$INVR_LBL->set_text ("Floor");
		1656	$INVR->set_items ($self->{container}{0});
		1657	} elsif ($tag == $self->{player}{tag}) {
		1658	$INVR_LBL->set_text ("Player");
		1659	$INV->set_items ($self->{container}{$self->{player}{tag}})
		1660	} else {
		1661	$OPENCONT = $tag;
		1662	$INVR_LBL->set_text (CFClient::UI::InventoryItem::_item_to_desc ($self->{item}->{$OPENCONT}));
		1663	$INVR->set_items ($self->{container}{$tag});
		1664	}
		1665
		1666	# $self-<{player}{tag} => player inv
		1667	#use PApp::Util; warn PApp::Util::dumpval $self->{container}{$self->{player}{tag}};
		1668	}
		1669
		1670	sub conn::container_clear {
		1671	my ($self, $tag) = @_;
		1672
		1673	#d# print "container_clear: container $tag ($self->{player}{tag})\n";
		1674
		1675	if ($tag == 0) {
		1676	update_floorbox;
		1677	$OPENCONT = 0;
		1678	$INVR_LBL->set_text ("Floor");
		1679	$INVR->set_items ($self->{container}{0});
		1680	} elsif ($tag == $self->{player}{tag}) {
		1681	$INVR_LBL->set_text ("Player");
		1682	$INV->set_items ($self->{container}{$tag})
		1683	} else {
		1684	$OPENCONT = $tag;
		1685	$INVR_LBL->set_text (CFClient::UI::InventoryItem::_item_to_desc ($self->{item}->{$OPENCONT}));
		1686	$INVR->set_items ($self->{container}{$tag});
		1687	}
		1688
		1689	# use PApp::Util; warn PApp::Util::dumpval $self->{container}{0};
		1690	}
		1691
		1692	sub conn::item_delete {
		1693	my ($self, @items) = @_;
		1694
		1695	for (@items) {
		1696	#d# print "item_delete: $_->{tag} from $_->{container} ($self->{player}{tag})\n";
		1697
		1698	if ($_->{container} == 0) {
		1699	update_floorbox;
		1700	$OPENCONT = 0;
		1701	$INVR_LBL->set_text ("Floor");
		1702	$INVR->set_items ($self->{container}{0});
		1703	} elsif ($_->{container} == $self->{player}{tag}) {
		1704	$INVR_LBL->set_text ("Player");
		1705	$INV->set_items ($self->{container}{$self->{player}{tag}})
		1706	} else {
		1707	$OPENCONT = $_->{container};
		1708	$INVR_LBL->set_text (CFClient::UI::InventoryItem::_item_to_desc ($self->{item}->{$OPENCONT}));
		1709	$INVR->set_items ($self->{container}{$_->{container}});
		1710	}
		1711	}
		1712	}
		1713
		1714	sub conn::item_update {
		1715	my ($self, $item) = @_;
		1716
		1717	#d# print "item_update: $item->{tag} in $item->{container} ($self->{player}{tag}) ($OPENCONT)\n";
		1718
		1719	if ($item->{tag} == $OPENCONT && not ($item->{flags} & Crossfire::Protocol::F_OPEN)) {
		1720	$OPENCONT = 0;
		1721	$INVR_LBL->set_text ("Floor");
		1722	$INVR->set_items ($self->{container}{0});
		1723
		1724	$item->{widget}->update_item
		1725	if $item->{widget};
		1726	} else {
		1727	if ($item->{container} == 0) {
		1728	update_floorbox;
		1729	$OPENCONT = 0;
		1730	$INVR_LBL->set_text ("Floor");
		1731	$INVR->set_items ($self->{container}{0});
		1732	} elsif ($item->{container} == $self->{player}{tag}) {
		1733	$INV->set_items ($self->{container}{$item->{container}})
		1734	}
		1735	}
277	}	1736	}
278		1737
279	%SDL_CB = (	1738	%SDL_CB = (
280	SDL_QUIT() => sub {	1739	CFClient::SDL_QUIT => sub {
281	main_quit Gtk2;	1740	Event::unloop -1;
282	},	1741	},
283	SDL_VIDEORESIZE() => sub {	1742	CFClient::SDL_VIDEORESIZE => sub {
284	},	1743	},
285	SDL_VIDEOEXPOSE() => sub {	1744	CFClient::SDL_VIDEOEXPOSE => sub {
286	refresh;	1745	CFClient::UI::full_refresh;
287	},	1746	},
288	SDL_KEYDOWN() => sub {
289	if ($SDL_EV->key_mod & KMOD_ALT && $SDL_EV->key_sym == SDLK_RETURN) {
290	# alt-enter
291	$FULLSCREEN = !$FULLSCREEN;
292	init_screen;
293	} else {
294	CFClient::UI::feed_sdl_key_down_event ($SDL_EV);
295	}
296	},
297	SDL_KEYUP() => sub {
298	CFClient::UI::feed_sdl_key_up_event ($SDL_EV);
299	},
300	SDL_MOUSEMOTION() => sub {
301	CFClient::UI::feed_sdl_motion_event ($SDL_EV);
302	},
303	SDL_MOUSEBUTTONDOWN() => sub {
304	CFClient::UI::feed_sdl_button_down_event ($SDL_EV);
305	},
306	SDL_MOUSEBUTTONUP() => sub {
307	CFClient::UI::feed_sdl_button_up_event ($SDL_EV);
308	},
309	SDL_ACTIVEEVENT() => sub {	1747	CFClient::SDL_ACTIVEEVENT => sub {
310	# printf "active %x %x\n", $SDL_EV->active_gain, $SDL_EV->active_state;#d#	1748	# printf "active %x %x\n", $SDL_EV->active_gain, $SDL_EV->active_state;#d#
311	},	1749	},
		1750	CFClient::SDL_KEYDOWN => sub {
		1751	if ($_[0]{mod} & CFClient::KMOD_ALT && $_[0]{sym} == 13) {
		1752	# alt-enter
		1753	video_shutdown;
		1754	$CFG->{fullscreen} = !$CFG->{fullscreen};
		1755	video_init;
		1756	} else {
		1757	CFClient::UI::feed_sdl_key_down_event ($_[0]);
		1758	}
		1759	},
		1760	CFClient::SDL_KEYUP => \&CFClient::UI::feed_sdl_key_up_event,
		1761	CFClient::SDL_MOUSEMOTION => \&CFClient::UI::feed_sdl_motion_event,
		1762	CFClient::SDL_MOUSEBUTTONDOWN => \&CFClient::UI::feed_sdl_button_down_event,
		1763	CFClient::SDL_MOUSEBUTTONUP => \&CFClient::UI::feed_sdl_button_up_event,
		1764	CFClient::SDL_USEREVENT => sub {
		1765	if ($_[0]{code} == 1) {
		1766	audio_channel_finished $_[0]{data1};
		1767	} elsif ($_[0]{code} == 0) {
		1768	audio_music_finished;
		1769	}
		1770	},
312	);	1771	);
313		1772
314	@conn::ISA = Crossfire::Protocol::;
315
316	sub conn::map_update {
317	my ($self, $dirty) = @_;
318
319	$MAPWIDGET->update;
320	}
321
322	sub conn::map_scroll {
323	my ($self, $dx, $dy) = @_;
324
325	# refresh;
326	}
327
328	sub conn::map_clear {
329	my ($self) = @_;
330
331	# refresh;
332	}
333
334	sub conn::face_find {
335	my ($self, $face) = @_;
336
337	$FACECACHE->{"$face->{chksum},$face->{name}"}
338	}
339
340	sub conn::face_update {
341	my ($self, $face) = @_;
342
343	$FACECACHE->{"$face->{chksum},$face->{name}"} = $face->{image};
344
345	$face->{texture} = new_from_image CFClient::Texture delete $face->{image};
346	}
347
348	sub conn::query {
349	my ($self, $flags, $prompt) = @_;
350
351	warn "<<<<QUERY:$flags:$prompt>>>\n";#d#
352	}
353
354	sub gtk_add_cfg_field {
355	my ($tbl, $cfg, $klbl, $key, $value) = @_;
356	my $i = $cfg->{_i}++;
357	$tbl->attach_defaults (my $lbl = Gtk2::Label->new ($klbl), 0, 1, $i, $i + 1);
358	$tbl->attach_defaults (my $ent = Gtk2::Entry->new, 1, 2, $i, $i + 1);
359	if ($key eq 'password') {
360	$ent->set_invisible_char ("*");
361	$ent->set (visibility => 0)
362	}
363	$ent->set_text ($value);
364	$ent->signal_connect (changed => sub {
365	my ($ent) = @_;
366	$cfg->{$key} = $ent->get_text;
367	# TODO: Mapsize should be a slider in the game gui
368	if ($key eq 'mapsize' and $cfg->{$key} > 100) {
369	$cfg->{$key} = 100;
370	} elsif ($key eq 'mapsize' and $cfg->{$key} < 50) {
371	$cfg->{$key} = 50;
372	}
373	});
374	}
375
376	sub run_config_dialog {
377	my (%events) = @_;
378
379	my $w = Gtk2::Window->new;
380
381	my @cfg = (
382	[qw/Host host/],
383	[qw/Port port/],
384	[qw/Mapsize% mapsize/],
385	[qw/Username user/],
386	[qw/Password password/],
387	);
388
389	my $cfg = {};
390
391	$w->add (my $vb = Gtk2::VBox->new);
392	$vb->pack_start (my $t = Gtk2::Table->new (2, scalar @cfg), 0, 0, 0);
393	my $selmode = $::CFG->{width} . 'x' . $::CFG->{height};
394	$t->attach_defaults (Gtk2::Label->new ("Modes"), 0, 1, 0, 1);
395	$t->attach_defaults (my $cb = Gtk2::ComboBox->new_text, 1, 2, 0, 1);
396	my $i = 0;
397	my $act = 0;
398	for (map { "$_->[0]x$_->[1]" } @SDL_MODES) {
399	if ($_ eq $selmode) { $act = $i }
400	$cb->append_text ($_);
401	$i++;
402	}
403	$cb->set_active ($act);
404	$cb->signal_connect (changed => sub {
405	my ($cb) = @_;
406	my $txt = $cb->get_active_text;
407	if ($txt =~ m/(\d+)x(\d+)/) {
408	$::CFG->{width} = $1;
409	$::CFG->{height} = $2;
410	}
411	});
412
413	$cfg->{_i} = 1;
414	for (@cfg) {
415	gtk_add_cfg_field ($t, $cfg, $_->[0], $_->[1], $::CFG->{$_->[1]});
416	}
417
418	$vb->pack_start (my $hb = Gtk2::HBox->new, 0, 0, 0);
419	$hb->pack_start (my $cb = Gtk2::Button->new ("save"), 1, 1, 5);
420	$cb->signal_connect (clicked => sub {
421	for (keys %$cfg) {
422	$::CFG->{$_} = $cfg->{$_}
423	if $_ ne '_i';
424	}
425	CFClient::write_cfg "$CFrossfire::VARDIR/pclientrc";
426	});
427	$hb->pack_start (my $cb = Gtk2::Button->new ("login"), 1, 1, 5);
428	$cb->signal_connect (clicked => sub {
429	for (keys %$cfg) {
430	$::CFG->{$_} = $cfg->{$_}
431	if $_ ne '_i';
432	}
433	my $cb = $events{login} || sub {};
434	$cb->($::CFG->{user}, $::CFG->{password});
435	});
436	$hb->pack_start (my $cb = Gtk2::Button->new ("logout"), 1, 1, 5);
437	$cb->signal_connect (clicked => sub {
438	my $cb = $events{logout} || sub {};
439	$cb->();
440	});
441	$hb->pack_start (my $cb = Gtk2::Button->new ("quit"), 1, 1, 5);
442	$cb->signal_connect (clicked => sub { $w->destroy });
443
444	$w->show_all;
445
446	$w->signal_connect (destroy => sub { Gtk2->main_quit });
447	}
448
449
450	#############################################################################	1773	#############################################################################
451		1774
452	SDL::Init SDL_INIT_EVERYTHING;	1775	$SIG{INT} = $SIG{TERM} = sub { exit };
453
454	@SDL_MODES = reverse map [SDL::RectW ($_), SDL::RectH ($_)],
455	@{ SDL::ListModes 0, SDL_FULLSCREEN|SDL_HWSURFACE };
456
457	CFClient::read_cfg "$Crossfire::VARDIR/pclientrc";
458
459	$CFG ||= {
460	width => 640,
461	height => 480,
462	mapsize => 100,
463	fullscreen => 0,
464	host => "crossfire.schmorp.de",
465	port => 13327,
466	};
467		1776
468	{	1777	{
469	my @fonts = map CFClient::find_rcfile $_, qw(uifont.ttf uifontb.ttf uifonti.ttf uifontbi.ttf);	1778	local $SIG{__DIE__} = sub { CFClient::fatal $_[0] };
470		1779
		1780	CFClient::read_cfg "$Crossfire::VARDIR/pclientrc";
		1781
		1782	$TILECACHE = CFClient::db_table "tilecache";
		1783	$FACEMAP = CFClient::db_table "facemap";
		1784
		1785	my %DEF_CFG = (
		1786	sdl_mode => 0,
		1787	width => 640,
		1788	height => 480,
		1789	fullscreen => 0,
		1790	fast => 0,
		1791	map_scale => 1,
		1792	fow_enable => 1,
		1793	fow_intensity => 0.45,
		1794	fow_smooth => 0,
		1795	gui_fontsize => 1,
		1796	log_fontsize => 1,
		1797	gauge_fontsize=> 1,
		1798	gauge_size => 0.35,
		1799	stat_fontsize => 1,
		1800	mapsize => 100,
		1801	host => "crossfire.schmorp.de",
		1802	say_command => 'say',
		1803	audio_enable => 1,
		1804	bgm_enable => 1,
		1805	bgm_volume => 0.25,
		1806	output_sync => 1,
		1807	output_count => 1,
		1808	);
		1809
		1810	while (my ($k, $v) = each %DEF_CFG) {
		1811	$CFG->{$k} = $v unless exists $CFG->{$k};
		1812	}
		1813
		1814	sdl_init;
		1815
		1816	@SDL_MODES = reverse
		1817	grep $_->[0] >= 640 && $_->[1] >= 480,
		1818	CFClient::SDL_ListModes;
		1819
		1820	@SDL_MODES or CFClient::fatal "Unable to find a usable video mode\n(hardware accelerated opengl fullscreen)";
		1821
		1822	$CFG->{sdl_mode} = 0 if $CFG->{sdl_mode} > @SDL_MODES;
		1823
		1824	{
		1825	my @fonts = map CFClient::find_rcfile "fonts/$_", qw(
		1826	DejaVuSans.ttf
		1827	DejaVuSansMono.ttf
		1828	DejaVuSans-Bold.ttf
		1829	DejaVuSansMono-Bold.ttf
		1830	DejaVuSans-Oblique.ttf
		1831	DejaVuSansMono-Oblique.ttf
		1832	DejaVuSans-BoldOblique.ttf
		1833	DejaVuSansMono-BoldOblique.ttf
		1834	);
		1835
471	CFClient::add_font $_ for @fonts;	1836	CFClient::add_font $_ for @fonts;
472	CFClient::set_font $fonts[0];	1837
473	}	1838	CFClient::pango_init;
474		1839
475	$FACECACHE = eval { Crossfire::load_ref "$Crossfire::VARDIR/pclient.faces" } || {};	1840	$FONT_PROP = new_from_file CFClient::Font $fonts[0];
		1841	$FONT_FIXED = new_from_file CFClient::Font $fonts[1];
476		1842
477	run_config_dialog	1843	$FONT_PROP->make_default;
478	login => sub { start_game },	1844	}
479	logout => sub { stop_game };
480		1845
481	main Gtk2;	1846	# compare mono (ft) vs. rgba (cairo)
		1847	# ft - 1.8s, cairo 3s, even in alpha-only mode
		1848	# for my $rgba (0..1) {
		1849	# my $t1 = Time::HiRes::time;
		1850	# for (1..1000) {
		1851	# my $layout = CFClient::Layout->new ($rgba);
		1852	# $layout->set_text ("hallo" x 100);
		1853	# $layout->render;
		1854	# }
		1855	# my $t2 = Time::HiRes::time;
		1856	# warn $t2-$t1;
		1857	# }
482		1858
483	Crossfire::save_ref $FACECACHE, "$Crossfire::VARDIR/pclient.faces";	1859	video_init;
		1860	audio_init;
		1861	}
		1862
		1863	Event::loop;
		1864
		1865	END { CFClient::SDL_Quit }
		1866
		1867	=head1 pclient - Crossfire+ and Crossfire game client
		1868
		1869	Pclient is a Crossfire+ and Crossfire game client.
		1870
		1871	=head2 Features
		1872
		1873	=over 4
		1874
		1875	=item Fullscreen Map
		1876
		1877	PClient can uses a fullscreen map, which greatly enhances how much of the
		1878	game world you can see.
		1879
		1880	=item Persistent Map Cache (Crossfire+ only)
		1881
		1882	PClient can persistently cache all map data it received from the
		1883	server. This not only allows it to display an overview map, but also
		1884	ensures that once-explored areas will be available the next time you want
		1885	to explore more.
		1886
		1887	=item Hardware acceleration
		1888
		1889	Unlike most Crossfire clients, PClient take advantage of OpenGL hardware
		1890	acceleration. Most modern graphics cards have difficulties with 2D
		1891	acceleration, while 3D graphics is accelerated well.
		1892
		1893	=item No arbitrary limits
		1894
		1895	Unlike other Crossfire clients, pclient does not suffer from arbitrary
		1896	limits (like a fixed amount of face numbers). There are still limits, but
		1897	they are not arbitrarily low :)
		1898
		1899	=back
		1900
		1901	=head1 USAGE
		1902
		1903	=head2 The Map
		1904
		1905	The map is always displayed in the background, behind all other windows and UI elements.
		1906
		1907	#TODO# middle-click scrolls
		1908	#
		1909	# keys:
		1910	#
		1911	# a apply
		1912	# keypad moves, kp_5 applies ranged attack to self
		1913
		1914	Starting to type enters the I<completion mode>. In that mode, you can type
		1915	abbreviations or commands and have them executed as soon as they match a
		1916	valid command. This is best explained by a few examples:
		1917
		1918	Typing B<climb> will display a list of commands with I<climb> in their
		1919	name, such as I<ready_skill climbing> and I<use_skill climbing>.
		1920
		1921	You can abbreviate commands by typing only the first character of every
		1922	word (or even characters within the word - the client will try to make
		1923	a good guess, as long as the characters are in order). For example,
		1924	typing I<iwor> will likely select I<invoke word of recall>, while I<ccfo>
		1925	will select I<cast create food>. Likewise, I<rscli> will likely select
		1926	I<ready_skill climbing> and I<usl> will give you I<use_skill levitation>.
		1927
		1928	You can enter space and other text as arguemnt to the command. For
		1929	example, C<cfoo waybread> will expand to C<cast create food waybread>.
		1930
		1931	=head2 The map overview
		1932
		1933	#TODO#
		1934
		1935	=head2 The Status area in the lower right corner
		1936
		1937	#TODO#
		1938
		1939	=head2 The I<Statistics>/I>Stats> window
		1940
		1941	#TODO#
		1942
		1943	=head1 FAQ
		1944
		1945	=over 4
		1946
		1947	=item The client is very sluggish and slow, what can I do about this?
		1948
		1949	Most likely, you don't have accelerated OpenGL support. Try to find a
		1950	newer driver, or a driver from your hardware vendor, that features OpenGL
		1951	support.
		1952
		1953	If this is not an option, the following Setup options reduce the load and
		1954	will likely make the client playable with sofwtare rendering (it will
		1955	still be slow, though):
		1956
		1957	=over 4
		1958
		1959	=item B<Video Mode> should be set as low as possible (e.g. 640x480)
		1960
		1961	=item Enable B<Fast & Ugly> mode
		1962
		1963	=item Disable B<Fog of War>
		1964
		1965	=item Increase B<Map Scale>
		1966
		1967	=back
		1968
		1969	=back
		1970
		1971	=head1 AUTHOR
		1972
		1973	Marc Lehmann <crossfire@schmorp.de>, Robin Redeker <elmex@ta-sa.org>
		1974
		1975
		1976

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