| 1 | =head1 NAME |
1 | =head1 NAME |
| 2 | |
2 | |
| 3 | Crossfire::Client - undocumented utility garbage for our crossfire client |
3 | CFClient - 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 | |
| 15 | package Crossfire::Client; |
15 | package CFClient; |
| 16 | |
16 | |
| 17 | BEGIN { |
17 | BEGIN { |
| 18 | $VERSION = '0.1'; |
18 | $VERSION = '0.1'; |
| 19 | |
19 | |
| 20 | use XSLoader; |
20 | use XSLoader; |
| 21 | XSLoader::load "Crossfire::Client", $VERSION; |
21 | XSLoader::load "CFClient", $VERSION; |
| 22 | } |
22 | } |
| 23 | |
23 | |
| 24 | package Crossfire::Client::Texture; |
24 | use utf8; |
| 25 | |
25 | |
| 26 | use Scalar::Util; |
26 | use Carp (); |
|
|
27 | use AnyEvent (); |
|
|
28 | use BerkeleyDB; |
| 27 | |
29 | |
| 28 | use SDL::OpenGL; |
30 | sub find_rcfile($) { |
|
|
31 | my $path; |
| 29 | |
32 | |
| 30 | my @textures; |
33 | for (grep !ref, @INC) { |
|
|
34 | $path = "$_/CFClient/resources/$_[0]"; |
|
|
35 | return $path if -r $path; |
|
|
36 | } |
| 31 | |
37 | |
| 32 | sub new_from_file { |
38 | die "FATAL: can't find required file $_[0]\n"; |
| 33 | my ($class, $path) = @_; |
39 | } |
| 34 | |
40 | |
| 35 | open my $fh, "<:raw", $path |
41 | sub read_cfg { |
| 36 | or die "$path: $!"; |
42 | my ($file) = @_; |
|
|
43 | |
|
|
44 | open CFG, $file |
|
|
45 | or return; |
|
|
46 | |
|
|
47 | my $CFG; |
| 37 | |
48 | |
| 38 | local $/; |
49 | local $/; |
| 39 | $class->new_from_data (<$fh>) |
50 | $CFG = eval <CFG>; |
| 40 | } |
|
|
| 41 | |
51 | |
| 42 | sub new_from_image { |
52 | $::CFG = $CFG; |
| 43 | my ($class, $image) = @_; |
|
|
| 44 | |
53 | |
| 45 | my $self = bless { |
54 | close CFG; |
| 46 | image => $data, |
55 | } |
|
|
56 | |
|
|
57 | sub write_cfg { |
|
|
58 | my ($file) = @_; |
|
|
59 | |
|
|
60 | open CFG, ">$file" |
|
|
61 | or return; |
|
|
62 | |
|
|
63 | { |
|
|
64 | require Data::Dumper; |
|
|
65 | local $Data::Dumper::Purity = 1; |
|
|
66 | $::CFG->{VERSION} = $::VERSION; |
|
|
67 | print CFG Data::Dumper->Dump ([$::CFG], [qw/CFG/]); |
|
|
68 | } |
|
|
69 | |
|
|
70 | close CFG; |
|
|
71 | } |
|
|
72 | |
|
|
73 | mkdir "$Crossfire::VARDIR/cfplus", 0777; |
|
|
74 | |
|
|
75 | our $DB_ENV; |
|
|
76 | |
|
|
77 | { |
|
|
78 | use strict; |
|
|
79 | |
|
|
80 | my $recover = $BerkeleyDB::db_version >= 4.4 |
|
|
81 | ? eval "DB_REGISTER | DB_RECOVER" |
|
|
82 | : 0; |
|
|
83 | |
|
|
84 | $DB_ENV = new BerkeleyDB::Env |
|
|
85 | -Home => "$Crossfire::VARDIR/cfplus", |
|
|
86 | -Cachesize => 1_000_000, |
|
|
87 | -ErrFile => "$Crossfire::VARDIR/cfplus/errorlog.txt", |
|
|
88 | # -ErrPrefix => "DATABASE", |
|
|
89 | -Verbose => 1, |
|
|
90 | -Flags => DB_CREATE | DB_RECOVER | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN | $recover, |
|
|
91 | -SetFlags => DB_AUTO_COMMIT | DB_LOG_AUTOREMOVE, |
|
|
92 | or die "unable to create/open database home $Crossfire::VARDIR/cfplus: $BerkeleyDB::Error"; |
|
|
93 | } |
|
|
94 | |
|
|
95 | sub db_table($) { |
|
|
96 | my ($table) = @_; |
|
|
97 | |
|
|
98 | $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge; |
|
|
99 | |
|
|
100 | new CFClient::Database |
|
|
101 | -Env => $DB_ENV, |
|
|
102 | -Filename => $table, |
|
|
103 | # -Filename => "database", |
|
|
104 | # -Subname => $table, |
|
|
105 | -Property => DB_CHKSUM, |
|
|
106 | -Flags => DB_CREATE | DB_UPGRADE, |
|
|
107 | or die "unable to create/open database table $_[0]: $BerkeleyDB::Error" |
|
|
108 | } |
|
|
109 | |
|
|
110 | sub pod_to_pango($) { |
|
|
111 | my ($pom) = @_; |
|
|
112 | |
|
|
113 | $pom->present ("CFClient::PodToPango") |
|
|
114 | } |
|
|
115 | |
|
|
116 | sub pod_to_pango_list($) { |
|
|
117 | my ($pom) = @_; |
|
|
118 | |
|
|
119 | [ |
|
|
120 | map s/^(\s*)// && [40 * length $1, length $_ ? $_ : " "], |
|
|
121 | split /\n/, $pom->present ("CFClient::PodToPango") |
|
|
122 | ] |
|
|
123 | } |
|
|
124 | |
|
|
125 | package CFClient::PodToPango; |
|
|
126 | |
|
|
127 | use base Pod::POM::View::Text; |
|
|
128 | |
|
|
129 | our $indent = 0; |
|
|
130 | |
|
|
131 | *view_seq_code = |
|
|
132 | *view_seq_bold = sub { "<b>$_[1]</b>" }; |
|
|
133 | *view_seq_italic = sub { "<i>$_[1]</i>" }; |
|
|
134 | *view_seq_space = |
|
|
135 | *view_seq_link = |
|
|
136 | *view_seq_index = sub { CFClient::UI::Label::escape ($_[1]) }; |
|
|
137 | |
|
|
138 | sub view_seq_text { |
|
|
139 | my $text = $_[1]; |
|
|
140 | $text =~ s/\s+/ /g; |
|
|
141 | CFClient::UI::Label::escape ($text) |
|
|
142 | } |
|
|
143 | |
|
|
144 | sub view_item { |
|
|
145 | ("\t" x ($indent / 4)) |
|
|
146 | . $_[1]->title->present ($_[0]) |
|
|
147 | . "\n" |
|
|
148 | . $_[1]->content->present ($_[0]) |
|
|
149 | } |
|
|
150 | |
|
|
151 | sub view_verbatim { |
|
|
152 | (join "", |
|
|
153 | map +("\t" x ($indent / 2)) . "<tt>$_</tt>\n", |
|
|
154 | split /\n/, CFClient::UI::Label::escape ($_[1])) |
|
|
155 | . "\n" |
|
|
156 | } |
|
|
157 | |
|
|
158 | sub view_textblock { |
|
|
159 | ("\t" x ($indent / 2)) . "$_[1]\n\n" |
|
|
160 | } |
|
|
161 | |
|
|
162 | sub view_head1 { |
|
|
163 | "\n\n<span foreground='#ffff00' size='x-large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n" |
|
|
164 | . $_[1]->content->present ($_[0]) |
|
|
165 | }; |
|
|
166 | |
|
|
167 | sub view_head2 { |
|
|
168 | "\n<span foreground='#ccccff' size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n" |
|
|
169 | . $_[1]->content->present ($_[0]) |
|
|
170 | }; |
|
|
171 | |
|
|
172 | sub view_head3 { |
|
|
173 | "\n<span size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n" |
|
|
174 | . $_[1]->content->present ($_[0]) |
|
|
175 | }; |
|
|
176 | |
|
|
177 | sub view_over { |
|
|
178 | local $indent = $indent + $_[1]->indent; |
|
|
179 | $_[1]->content->present ($_[0]) |
|
|
180 | } |
|
|
181 | |
|
|
182 | package CFClient::Database; |
|
|
183 | |
|
|
184 | our @ISA = BerkeleyDB::Btree::; |
|
|
185 | |
|
|
186 | sub get($$) { |
|
|
187 | my $data; |
|
|
188 | |
|
|
189 | $_[0]->db_get ($_[1], $data) == 0 |
|
|
190 | ? $data |
|
|
191 | : () |
|
|
192 | } |
|
|
193 | |
|
|
194 | my %DB_SYNC; |
|
|
195 | |
|
|
196 | sub put($$$) { |
|
|
197 | my ($db, $key, $data) = @_; |
|
|
198 | |
|
|
199 | $DB_SYNC{$db} = AnyEvent->timer (after => 5, cb => sub { $db->db_sync }); |
|
|
200 | |
|
|
201 | $db->db_put ($key => $data) |
|
|
202 | } |
|
|
203 | |
|
|
204 | package CFClient::Item; |
|
|
205 | |
|
|
206 | use strict; |
|
|
207 | use Crossfire::Protocol::Constants; |
|
|
208 | |
|
|
209 | my $last_enter_count = 1; |
|
|
210 | |
|
|
211 | sub desc_string { |
|
|
212 | my ($self) = @_; |
|
|
213 | |
|
|
214 | my $desc = |
|
|
215 | $self->{nrof} < 2 |
|
|
216 | ? $self->{name} |
|
|
217 | : "$self->{nrof} × $self->{name_pl}"; |
|
|
218 | |
|
|
219 | $self->{flags} & F_OPEN |
|
|
220 | and $desc .= " (open)"; |
|
|
221 | $self->{flags} & F_APPLIED |
|
|
222 | and $desc .= " (applied)"; |
|
|
223 | $self->{flags} & F_UNPAID |
|
|
224 | and $desc .= " (unpaid)"; |
|
|
225 | $self->{flags} & F_MAGIC |
|
|
226 | and $desc .= " (magic)"; |
|
|
227 | $self->{flags} & F_CURSED |
|
|
228 | and $desc .= " (cursed)"; |
|
|
229 | $self->{flags} & F_DAMNED |
|
|
230 | and $desc .= " (damned)"; |
|
|
231 | $self->{flags} & F_LOCKED |
|
|
232 | and $desc .= " *"; |
|
|
233 | |
|
|
234 | $desc |
|
|
235 | } |
|
|
236 | |
|
|
237 | sub weight_string { |
|
|
238 | my ($self) = @_; |
|
|
239 | |
|
|
240 | my $weight = ($self->{nrof} || 1) * $self->{weight}; |
|
|
241 | |
|
|
242 | $weight < 0 ? "?" : $weight * 0.001 |
|
|
243 | } |
|
|
244 | |
|
|
245 | sub do_n_dialog { |
|
|
246 | my ($cb) = @_; |
|
|
247 | |
|
|
248 | my $w = new CFClient::UI::FancyFrame; |
|
|
249 | $w->add (my $vb = new CFClient::UI::VBox x => "center", y => "center"); |
|
|
250 | $vb->add (new CFClient::UI::Label text => "Enter item count:"); |
|
|
251 | $vb->add (my $entry = new CFClient::UI::Entry |
|
|
252 | text => $last_enter_count, |
|
|
253 | on_activate => sub { |
|
|
254 | my ($entry) = @_; |
|
|
255 | $last_enter_count = $entry->get_text; |
|
|
256 | $cb->($last_enter_count); |
|
|
257 | $w->hide; |
|
|
258 | $w = undef; |
|
|
259 | } |
|
|
260 | ); |
|
|
261 | $entry->focus_in; |
|
|
262 | $w->show; |
|
|
263 | |
|
|
264 | } |
|
|
265 | |
|
|
266 | sub update_widgets { |
|
|
267 | my ($self) = @_; |
|
|
268 | |
|
|
269 | my $button_cb = sub { |
|
|
270 | my (undef, $ev, $x, $y) = @_; |
|
|
271 | |
|
|
272 | my $targ = $::CONN->{player}{tag}; |
|
|
273 | |
|
|
274 | if ($self->{container} == $::CONN->{player}{tag}) { |
|
|
275 | $targ = $::CONN->{open_container}; |
|
|
276 | } |
|
|
277 | |
|
|
278 | if (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 1) { |
|
|
279 | $::CONN->send ("move $targ $self->{tag} 0") |
|
|
280 | if $targ || !($self->{flags} & F_LOCKED); |
|
|
281 | } elsif ($ev->{button} == 1) { |
|
|
282 | $::CONN->send ("examine $self->{tag}"); |
|
|
283 | } elsif ($ev->{button} == 2) { |
|
|
284 | $::CONN->send ("apply $self->{tag}"); |
|
|
285 | } elsif ($ev->{button} == 3) { |
|
|
286 | my @menu_items = ( |
|
|
287 | ["examine", sub { $::CONN->send ("examine $self->{tag}") }], |
|
|
288 | ["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }], |
|
|
289 | ["apply", sub { $::CONN->send ("apply $self->{tag}") }], |
|
|
290 | ( |
|
|
291 | $self->{flags} & F_LOCKED |
|
|
292 | ? ( |
|
|
293 | ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }], |
|
|
294 | ) |
|
|
295 | : ( |
|
|
296 | ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }], |
|
|
297 | ["drop", sub { $::CONN->send ("move $::CONN->{open_container} $self->{tag} 0") }], |
|
|
298 | ["move n", |
|
|
299 | sub { |
|
|
300 | do_n_dialog (sub { $::CONN->send ("move $targ $self->{tag} $_[0]") }) |
|
|
301 | } |
|
|
302 | ] |
|
|
303 | ) |
|
|
304 | ), |
|
|
305 | ); |
|
|
306 | |
|
|
307 | CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev); |
|
|
308 | } |
|
|
309 | |
|
|
310 | 1 |
| 47 | }; |
311 | }; |
| 48 | |
312 | |
| 49 | push @textures, $self; |
313 | my $tooltip_std = "<small>" |
| 50 | Scalar::Util::weaken $textures[-1]; |
314 | . "Left click - examine item\n" |
|
|
315 | . "Shift-Left click - " . ($self->{container} ? "move or drop" : "take") . " item\n" |
|
|
316 | . "Middle click - apply\n" |
|
|
317 | . "Right click - further options" |
|
|
318 | . "</small>\n"; |
| 51 | |
319 | |
| 52 | $self->upload; |
320 | $self->{face_widget} ||= new CFClient::UI::Face |
| 53 | |
321 | can_events => 1, |
| 54 | $self |
322 | can_hover => 1, |
| 55 | } |
323 | anim => $self->{anim}, |
| 56 | |
324 | animspeed => $self->{animspeed}, # TODO# must be set at creation time |
| 57 | sub upload { |
325 | on_button_down => $button_cb, |
| 58 | my ($self) = @_; |
|
|
| 59 | |
|
|
| 60 | return unless $SDL::App::USING_OPENGL; |
|
|
| 61 | |
|
|
| 62 | my ($data, $width, $height); |
|
|
| 63 | |
|
|
| 64 | if (exists $self->{data}) { |
|
|
| 65 | ($data, $width, $height) = ($self->{data}, $self->{width}, $self->{height}); |
|
|
| 66 | } else { |
|
|
| 67 | my $pb = new Gtk2::Gdk::PixbufLoader; |
|
|
| 68 | $pb->write ($self->{data}); |
|
|
| 69 | $pb->close; |
|
|
| 70 | |
|
|
| 71 | $pb = $pb->get_pixbuf; |
|
|
| 72 | $pb = $pb->add_alpha (0, 0, 0, 0); |
|
|
| 73 | |
|
|
| 74 | ($data, $width, $height) = ($pb->get_pixels, $pb->get_width, $pb->get_height); |
|
|
| 75 | } |
326 | ; |
| 76 | |
327 | $self->{face_widget}{face} = $self->{face}; |
| 77 | ($self->{name}) = @{glGenTextures 1}; |
328 | $self->{face_widget}{anim} = $self->{anim}; |
| 78 | |
329 | $self->{face_widget}{animspeed} = $self->{animspeed}; |
| 79 | glBindTexture GL_TEXTURE_2D, $self->{name}; |
330 | $self->{face_widget}->set_tooltip ( |
| 80 | |
331 | "<b>Face/Animation.</b>\n" |
| 81 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR; |
332 | . "Item uses face #$self->{face}. " |
| 82 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR;#_MIPMAP_LINEAR; |
333 | . ($self->{animspeed} ? "Item uses animation #$self->{anim} at " . (1 / $self->{animspeed}) . "fps. " : "Item is not animated. ") |
| 83 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP; |
334 | . "\n\n$tooltip_std" |
| 84 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP; |
335 | ); |
| 85 | |
336 | |
| 86 | glTexImage2D GL_TEXTURE_2D, 0, |
337 | $self->{desc_widget} ||= new CFClient::UI::Label |
| 87 | GL_RGBA8, |
338 | can_events => 1, |
| 88 | $width, $height, |
339 | can_hover => 1, |
| 89 | 0, |
340 | ellipsise => 2, |
| 90 | GL_RGBA, |
341 | align => -1, |
| 91 | GL_UNSIGNED_BYTE, |
342 | on_button_down => $button_cb, |
| 92 | $data; |
343 | ; |
| 93 | } |
344 | my $desc = CFClient::Item::desc_string $self; |
|
|
345 | $self->{desc_widget}->set_text ($desc); |
|
|
346 | $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std"); |
| 94 | |
347 | |
| 95 | sub DESTROY { |
348 | $self->{weight_widget} ||= new CFClient::UI::Label |
|
|
349 | can_events => 1, |
|
|
350 | can_hover => 1, |
|
|
351 | ellipsise => 0, |
|
|
352 | align => 0, |
|
|
353 | on_button_down => $button_cb, |
|
|
354 | ; |
|
|
355 | $self->{weight_widget}->set_text (CFClient::Item::weight_string $self); |
|
|
356 | |
|
|
357 | $self->{weight_widget}->set_tooltip ( |
|
|
358 | "<b>Weight</b>.\n" |
|
|
359 | . ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ") |
|
|
360 | . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ") |
|
|
361 | . "\n\n$tooltip_std" |
|
|
362 | ); |
|
|
363 | } |
|
|
364 | |
|
|
365 | package CFClient::Binder; |
|
|
366 | |
|
|
367 | my @ALLOWED_MODIFIER_KEYS = ( |
|
|
368 | (CFClient::SDLK_LSHIFT), |
|
|
369 | (CFClient::SDLK_LCTRL ), |
|
|
370 | (CFClient::SDLK_LALT ), |
|
|
371 | (CFClient::SDLK_LMETA ), |
|
|
372 | |
|
|
373 | (CFClient::SDLK_RSHIFT), |
|
|
374 | (CFClient::SDLK_RCTRL ), |
|
|
375 | (CFClient::SDLK_RALT ), |
|
|
376 | (CFClient::SDLK_RMETA ), |
|
|
377 | ); |
|
|
378 | |
|
|
379 | my %ALLOWED_MODIFIERS = ( |
|
|
380 | (CFClient::KMOD_LSHIFT) => "LSHIFT", |
|
|
381 | (CFClient::KMOD_LCTRL ) => "LCTRL", |
|
|
382 | (CFClient::KMOD_LALT ) => "LALT", |
|
|
383 | (CFClient::KMOD_LMETA ) => "LMETA", |
|
|
384 | |
|
|
385 | (CFClient::KMOD_RSHIFT) => "RSHIFT", |
|
|
386 | (CFClient::KMOD_RCTRL ) => "RCTRL", |
|
|
387 | (CFClient::KMOD_RALT ) => "RALT", |
|
|
388 | (CFClient::KMOD_RMETA ) => "RMETA", |
|
|
389 | ); |
|
|
390 | |
|
|
391 | my %DIRECT_BIND_CHARS = map { $_ => 1 } qw/0 1 2 3 4 5 6 7 8 9/; |
|
|
392 | my @DIRECT_BIND_KEYS = ( |
|
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393 | CFClient::SDLK_F1, |
|
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394 | CFClient::SDLK_F2, |
|
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395 | CFClient::SDLK_F3, |
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396 | CFClient::SDLK_F4, |
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397 | CFClient::SDLK_F5, |
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398 | CFClient::SDLK_F6, |
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399 | CFClient::SDLK_F7, |
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400 | CFClient::SDLK_F8, |
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401 | CFClient::SDLK_F9, |
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402 | CFClient::SDLK_F10, |
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403 | CFClient::SDLK_F11, |
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404 | CFClient::SDLK_F12, |
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405 | CFClient::SDLK_F13, |
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406 | CFClient::SDLK_F14, |
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407 | CFClient::SDLK_F15, |
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408 | ); |
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409 | |
|
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410 | # this binding dialog asks for a key-combo to be pressed |
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411 | # and if successful it calls the $cb with $mod and $sym as args. |
|
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412 | sub open_binding_dialog { |
| 96 | my ($self) = @_; |
413 | my ($cb) = @_; |
| 97 | |
414 | |
| 98 | return unless exists $self->{name}; |
415 | my $w = new CFClient::UI::FancyFrame |
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416 | title => "Bind Action", |
|
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417 | x => "center", |
|
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418 | y => "center"; |
| 99 | |
419 | |
| 100 | glDeleteTextures delete $self->{name}; |
420 | $w->add (my $vb = new CFClient::UI::VBox); |
| 101 | } |
421 | $vb->add (new CFClient::UI::Label |
|
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422 | text => "Press a modifier (CTRL, ALT and/or SHIFT) and a key." |
|
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423 | ."You can only bind 0-9 and F1-F15 without modifiers." |
|
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424 | ); |
|
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425 | $vb->add (my $entry = new CFClient::UI::Entry |
|
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426 | text => "", |
|
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427 | on_key_down => sub { |
|
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428 | my ($entry, $ev) = @_; |
| 102 | |
429 | |
| 103 | push @::GLINIT, sub { |
430 | my $mod = $ev->{mod}; |
| 104 | $_->upload |
431 | my $sym = $ev->{sym}; |
| 105 | for grep $_, @textures; |
432 | |
| 106 | }; |
433 | # XXX: This seems a little bit hackisch to me, but i have to ignore them |
|
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434 | if (grep { $_ == $sym } @ALLOWED_MODIFIER_KEYS) { |
|
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435 | return; |
|
|
436 | } |
|
|
437 | |
|
|
438 | if ($mod == CFClient::KMOD_NONE |
|
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439 | and not $DIRECT_BIND_CHARS{chr ($ev->{unicode})} |
|
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440 | and not grep { $sym == $_ } @DIRECT_BIND_KEYS) |
|
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441 | { |
|
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442 | $::STATUSBOX->add ( |
|
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443 | "Can't bind key ".CFClient::SDL_GetKeyName ($sym) |
|
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444 | ." directly without modifier! It would damage the completer handling." |
|
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445 | ); |
|
|
446 | return; |
|
|
447 | } |
|
|
448 | |
|
|
449 | $entry->focus_out; |
|
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450 | |
|
|
451 | $cb->($mod, $sym); |
|
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452 | |
|
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453 | $w->destroy |
|
|
454 | }); |
|
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455 | |
|
|
456 | $entry->focus_in; |
|
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457 | $w->show; |
|
|
458 | } |
|
|
459 | |
|
|
460 | sub keycombo_to_name { |
|
|
461 | my ($mod, $sym) = @_; |
|
|
462 | |
|
|
463 | my $mods = join '+', |
|
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464 | map { $ALLOWED_MODIFIERS{$_} } |
|
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465 | grep { ($_ + 0) & ($mod + 0) } |
|
|
466 | keys %ALLOWED_MODIFIERS; |
|
|
467 | $mods .= "+" if $mods ne ''; |
|
|
468 | |
|
|
469 | return $mods . CFClient::SDL_GetKeyName ($sym); |
|
|
470 | } |
| 107 | |
471 | |
| 108 | 1; |
472 | 1; |
| 109 | |
473 | |
| 110 | =back |
474 | =back |
| 111 | |
475 | |
