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Comparing deliantra/Deliantra-Client/DC.pm (file contents):
Revision 1.6 by root, Fri Apr 7 20:34:44 2006 UTC vs.
Revision 1.83 by root, Wed May 31 07:40:33 2006 UTC

1=head1 NAME 1=head1 NAME
2 2
3Crossfire::Client - undocumented utility garbage for our crossfire client 3CFClient - undocumented utility garbage for our crossfire client
4 4
5=head1 SYNOPSIS 5=head1 SYNOPSIS
6 6
7 use Crossfire::Client; 7 use CFClient;
8 8
9=head1 DESCRIPTION 9=head1 DESCRIPTION
10 10
11=over 4 11=over 4
12 12
13=cut 13=cut
14 14
15package Crossfire::Client; 15package CFClient;
16 16
17BEGIN { 17BEGIN {
18 $VERSION = '0.1'; 18 $VERSION = '0.1';
19 19
20 use XSLoader; 20 use XSLoader;
21 XSLoader::load "Crossfire::Client", $VERSION; 21 XSLoader::load "CFClient", $VERSION;
22} 22}
23
24use utf8;
25
26use Carp ();
27use AnyEvent ();
28use BerkeleyDB;
23 29
24sub find_rcfile($) { 30sub find_rcfile($) {
25 my $path; 31 my $path;
26 32
27 for (@INC) { 33 for (grep !ref, @INC) {
28 $path = "$_/Crossfire/resources/$_[0]"; 34 $path = "$_/CFClient/resources/$_[0]";
29 return $path if -r $path; 35 return $path if -r $path;
30 } 36 }
31 37
32 die "FATAL: can't find required file $_[0]\n"; 38 die "FATAL: can't find required file $_[0]\n";
33} 39}
… …
53 59
54 open CFG, ">$file" 60 open CFG, ">$file"
55 or return; 61 or return;
56 62
57 { 63 {
64 require Data::Dumper;
58 local $Data::Dumper::Purity = 1; 65 local $Data::Dumper::Purity = 1;
59 $::CFG->{VERSION} = $::VERSION; 66 $::CFG->{VERSION} = $::VERSION;
60 print CFG Data::Dumper->Dump ([$::CFG], [qw/CFG/]); 67 print CFG Data::Dumper->Dump ([$::CFG], [qw/CFG/]);
61 } 68 }
62 69
63 close CFG; 70 close CFG;
64} 71}
65 72
66package Crossfire::Client::Texture; 73mkdir "$Crossfire::VARDIR/cfplus", 0777;
67 74
68use Scalar::Util; 75our $DB_ENV;
69 76
70use SDL::OpenGL; 77{
78 use strict;
71 79
72my @textures; 80 my $recover = $BerkeleyDB::db_version >= 4.4
81 ? eval "DB_REGISTER | DB_RECOVER"
82 : 0;
73 83
74sub _new { 84 $DB_ENV = new BerkeleyDB::Env
75 my ($class, %data) = @_; 85 -Home => "$Crossfire::VARDIR/cfplus",
76 86 -Cachesize => 1_000_000,
77 my $self = bless \%data, $class; 87 -ErrFile => "$Crossfire::VARDIR/cfplus/errorlog.txt",
78 88# -ErrPrefix => "DATABASE",
79 push @textures, $self; 89 -Verbose => 1,
80 Scalar::Util::weaken $textures[-1]; 90 -Flags => DB_CREATE | DB_RECOVER | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN | $recover,
81 91 -SetFlags => DB_AUTO_COMMIT | DB_LOG_AUTOREMOVE,
82 $self->upload; 92 or die "unable to create/open database home $Crossfire::VARDIR/cfplus: $BerkeleyDB::Error";
83
84 $self
85} 93}
86 94
87sub new_from_image { 95sub db_table($) {
88 my ($class, $image) = @_; 96 my ($table) = @_;
89 97
90 $class->_new (image => $image) 98 $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge;
91}
92 99
93sub new_from_file { 100 new CFClient::Database
94 my ($class, $path) = @_; 101 -Env => $DB_ENV,
95 102 -Filename => $table,
96 open my $fh, "<:raw", $path 103# -Filename => "database",
97 or die "$path: $!"; 104# -Subname => $table,
98 105 -Property => DB_CHKSUM,
99 local $/; 106 -Flags => DB_CREATE | DB_UPGRADE,
100 $class->new_from_image (<$fh>) 107 or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"
101} 108}
102 109
103sub new_from_surface { 110sub pod_to_pango($) {
104 my ($class, $surface) = @_; 111 my ($pom) = @_;
105 112
106 $surface->rgba; 113 $pom->present ("CFClient::PodToPango")
114}
107 115
108 $class->_new ( 116sub pod_to_pango_list($) {
109 data => $surface->pixels, 117 my ($pom) = @_;
110 width => $surface->width, 118
111 height => $surface->height,
112 ) 119 [
120 map s/^(\s*)// && [40 * length $1, length $_ ? $_ : " "],
121 split /\n/, $pom->present ("CFClient::PodToPango")
122 ]
113} 123}
114 124
115sub new_from_ttf { 125package CFClient::PodToPango;
116 my ($class, $ttf, $text) = @_;
117 126
118 utf8::upgrade $text; 127use base Pod::POM::View::Text;
119 128
120 my $surface = SDL::TTFRenderUTF8Blended $ttf, $text, 129our $indent = 0;
121 (new SDL::Color -r => 255, -g => 255, -b => 255);
122 130
123 $class->new_from_surface ($surface) 131*view_seq_code =
124} 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]) };
125 137
126sub upload { 138sub view_seq_text {
139 my $text = $_[1];
140 $text =~ s/\s+/ /g;
141 CFClient::UI::Label::escape ($text)
142}
143
144sub view_item {
145 ("\t" x ($indent / 4))
146 . $_[1]->title->present ($_[0])
147 . "\n"
148 . $_[1]->content->present ($_[0])
149}
150
151sub view_verbatim {
152 (join "",
153 map +("\t" x ($indent / 2)) . "<tt>$_</tt>\n",
154 split /\n/, CFClient::UI::Label::escape ($_[1]))
155 . "\n"
156}
157
158sub view_textblock {
159 ("\t" x ($indent / 2)) . "$_[1]\n\n"
160}
161
162sub view_head1 {
163 "\n\n<span foreground='#ffff00' size='x-large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
164 . $_[1]->content->present ($_[0])
165};
166
167sub view_head2 {
168 "\n<span foreground='#ccccff' size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
169 . $_[1]->content->present ($_[0])
170};
171
172sub view_head3 {
173 "\n<span size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n"
174 . $_[1]->content->present ($_[0])
175};
176
177sub view_over {
178 local $indent = $indent + $_[1]->indent;
179 $_[1]->content->present ($_[0])
180}
181
182package CFClient::Database;
183
184our @ISA = BerkeleyDB::Btree::;
185
186sub get($$) {
187 my $data;
188
189 $_[0]->db_get ($_[1], $data) == 0
190 ? $data
191 : ()
192}
193
194my %DB_SYNC;
195
196sub put($$$) {
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 => $data)
202}
203
204package CFClient::Item;
205
206use strict;
207use Crossfire::Protocol::Constants;
208
209sub desc_string {
127 my ($self) = @_; 210 my ($self) = @_;
128 211
129 return unless $SDL::App::USING_OPENGL; 212 my $desc =
213 $self->{nrof} < 2
214 ? $self->{name}
215 : "$self->{nrof} × $self->{name_pl}";
130 216
131 my $data; 217 $self->{flags} & F_OPEN
218 and $desc .= " (open)";
219 $self->{flags} & F_APPLIED
220 and $desc .= " (applied)";
221 $self->{flags} & F_UNPAID
222 and $desc .= " (unpaid)";
223 $self->{flags} & F_MAGIC
224 and $desc .= " (magic)";
225 $self->{flags} & F_CURSED
226 and $desc .= " (cursed)";
227 $self->{flags} & F_DAMNED
228 and $desc .= " (damned)";
229 $self->{flags} & F_LOCKED
230 and $desc .= " *";
132 231
133 if (exists $self->{data}) { 232 $desc
134 $data = $self->{data}; 233}
135 } else {
136 my $pb = new Gtk2::Gdk::PixbufLoader;
137 $pb->write ($self->{image});
138 $pb->close;
139 234
140 $pb = $pb->get_pixbuf; 235sub weight_string {
141 $pb = $pb->add_alpha (0, 0, 0, 0); 236 my ($self) = @_;
142 237
143 $self->{width} = $pb->get_width; 238 my $weight = ($self->{nrof} || 1) * $self->{weight};
144 $self->{height} = $pb->get_height;
145 239
146 $data = $pb->get_pixels; 240 $weight < 0 ? "?" : $weight * 0.001
241}
242
243sub update_widgets {
244 my ($self) = @_;
245
246 my $button_cb = sub {
247 my (undef, $ev, $x, $y) = @_;
248
249 if (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 1) {
250 my $targ = $::CONN->{player}{tag};
251
252 if ($self->{container} == $::CONN->{player}{tag}) {
253 $targ = $::CONN->{open_container};
254 }
255
256 $::CONN->send ("move $targ $self->{tag} 0")
257 if $targ || !($self->{flags} & F_LOCKED);
258 } elsif ($ev->{button} == 1) {
259 $::CONN->send ("examine $self->{tag}");
260 } elsif ($ev->{button} == 2) {
261 $::CONN->send ("apply $self->{tag}");
262 } elsif ($ev->{button} == 3) {
263 my @menu_items = (
264 ["examine", sub { $::CONN->send ("examine $self->{tag}") }],
265 ["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }],
266 ["apply", sub { $::CONN->send ("apply $self->{tag}") }],
267 (
268 $self->{flags} & F_LOCKED
269 ? (
270 ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }],
271 )
272 : (
273 ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }],
274 ["drop", sub { $::CONN->send ("move $::CONN->{open_container} $self->{tag} 0") }],
275 )
276 ),
277 );
278
279 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);
280 }
281
282 1
147 } 283 };
148 284
149 ($self->{name}) = @{glGenTextures 1}; 285 my $tooltip_std = "<small>"
286 . "Left click - examine item\n"
287 . "Shift-Left click - " . ($self->{container} ? "move or drop" : "take") . " item\n"
288 . "Middle click - apply\n"
289 . "Right click - further options"
290 . "</small>\n";
150 291
151 glBindTexture GL_TEXTURE_2D, $self->{name}; 292 $self->{face_widget} ||= new CFClient::UI::Face
152 293 can_events => 1,
153 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR; 294 can_hover => 1,
154 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR;#_MIPMAP_LINEAR; 295 anim => $self->{anim},
155 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP; 296 animspeed => $self->{animspeed}, # TODO# must be set at creation time
156 glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP; 297 on_button_down => $button_cb,
298 ;
299 $self->{face_widget}{face} = $self->{face};
300 $self->{face_widget}{anim} = $self->{anim};
301 $self->{face_widget}{animspeed} = $self->{animspeed};
302 $self->{face_widget}->set_tooltip (
303 "<b>Face/Animation.</b>\n"
304 . "Item uses face #$self->{face}. "
305 . ($self->{animspeed} ? "Item uses animation #$self->{anim} at " . (1 / $self->{animspeed}) . "fps. " : "Item is not animated. ")
306 . "\n\n$tooltip_std"
307 );
157 308
158 glTexImage2D GL_TEXTURE_2D, 0, 309 $self->{desc_widget} ||= new CFClient::UI::Label
159 GL_RGBA8, 310 can_events => 1,
160 $self->{width}, $self->{height}, 311 can_hover => 1,
161 0, 312 ellipsise => 2,
162 GL_RGBA, 313 align => -1,
163 GL_UNSIGNED_BYTE, 314 on_button_down => $button_cb,
164 $data; 315 ;
165} 316 my $desc = CFClient::Item::desc_string $self;
317 $self->{desc_widget}->set_text ($desc);
318 $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std");
166 319
167sub DESTROY { 320 $self->{weight_widget} ||= new CFClient::UI::Label
321 can_events => 1,
322 can_hover => 1,
323 ellipsise => 0,
324 align => 0,
325 on_button_down => $button_cb,
326 ;
327 $self->{weight_widget}->set_text (CFClient::Item::weight_string $self);
328
329 $self->{weight_widget}->set_tooltip (
330 "<b>Weight</b>.\n"
331 . ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ")
332 . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ")
333 . "\n\n$tooltip_std"
334 );
335}
336
337package CFClient::Binder;
338
339my @ALLOWED_MODIFIER_KEYS = (
340 (CFClient::SDLK_LSHIFT),
341 (CFClient::SDLK_LCTRL ),
342 (CFClient::SDLK_LALT ),
343 (CFClient::SDLK_LMETA ),
344
345 (CFClient::SDLK_RSHIFT),
346 (CFClient::SDLK_RCTRL ),
347 (CFClient::SDLK_RALT ),
348 (CFClient::SDLK_RMETA ),
349);
350
351my %ALLOWED_MODIFIERS = (
352 (CFClient::KMOD_LSHIFT) => "LSHIFT",
353 (CFClient::KMOD_LCTRL ) => "LCTRL",
354 (CFClient::KMOD_LALT ) => "LALT",
355 (CFClient::KMOD_LMETA ) => "LMETA",
356
357 (CFClient::KMOD_RSHIFT) => "RSHIFT",
358 (CFClient::KMOD_RCTRL ) => "RCTRL",
359 (CFClient::KMOD_RALT ) => "RALT",
360 (CFClient::KMOD_RMETA ) => "RMETA",
361);
362
363my %DIRECT_BIND_CHARS = map { $_ => 1 } qw/0 1 2 3 4 5 6 7 8 9/;
364my @DIRECT_BIND_KEYS = (
365 CFClient::SDLK_F1,
366 CFClient::SDLK_F2,
367 CFClient::SDLK_F3,
368 CFClient::SDLK_F4,
369 CFClient::SDLK_F5,
370 CFClient::SDLK_F6,
371 CFClient::SDLK_F7,
372 CFClient::SDLK_F8,
373 CFClient::SDLK_F9,
374 CFClient::SDLK_F10,
375 CFClient::SDLK_F11,
376 CFClient::SDLK_F12,
377 CFClient::SDLK_F13,
378 CFClient::SDLK_F14,
379 CFClient::SDLK_F15,
380);
381
382# this binding dialog asks for a key-combo to be pressed
383# and if successful it calls the $cb with $mod and $sym as args.
384sub open_binding_dialog {
168 my ($self) = @_; 385 my ($cb) = @_;
169 386
170 return unless exists $self->{name}; 387 my $w = new CFClient::UI::FancyFrame
388 title => "Bind Action",
389 x => "center",
390 y => "center";
171 391
172 glDeleteTextures delete $self->{name}; 392 $w->add (my $vb = new CFClient::UI::VBox);
173} 393 $vb->add (new CFClient::UI::Label
394 text => "Press a modifier (CTRL, ALT and/or SHIFT) and a key."
395 ."You can only bind 0-9 and F1-F15 without modifiers."
396 );
397 $vb->add (my $entry = new CFClient::UI::Entry
398 text => "",
399 on_key_down => sub {
400 my ($entry, $ev) = @_;
174 401
175push @::GLINIT, sub { 402 my $mod = $ev->{mod};
176 $_->upload 403 my $sym = $ev->{sym};
177 for grep $_, @textures; 404
178}; 405 # XXX: This seems a little bit hackisch to me, but i have to ignore them
406 if (grep { $_ == $sym } @ALLOWED_MODIFIER_KEYS) {
407 return;
408 }
409
410 if ($mod == CFClient::KMOD_NONE
411 and not $DIRECT_BIND_CHARS{chr ($ev->{unicode})}
412 and not grep { $sym == $_ } @DIRECT_BIND_KEYS)
413 {
414 $::STATUSBOX->add (
415 "Can't bind key ".CFClient::SDL_GetKeyName ($sym)
416 ." directly without modifier! It would damage the completer handling."
417 );
418 return;
419 }
420
421 $entry->focus_out;
422
423 $cb->($mod, $sym);
424
425 $w->destroy
426 });
427
428 $entry->focus_in;
429 $w->show;
430}
431
432sub keycombo_to_name {
433 my ($mod, $sym) = @_;
434
435 my $mods = join '+',
436 map { $ALLOWED_MODIFIERS{$_} }
437 grep { ($_ + 0) & ($mod + 0) }
438 keys %ALLOWED_MODIFIERS;
439 $mods .= "+" if $mods ne '';
440
441 return $mods . CFClient::SDL_GetKeyName ($sym);
442}
179 443
1801; 4441;
181 445
182=back 446=back
183 447

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