ViewVC Help
View File | Revision Log | Show Annotations | Download File
/cvs/deliantra/Deliantra-Client/DC/MapWidget.pm
(Generate patch)

Comparing deliantra/Deliantra-Client/DC/MapWidget.pm (file contents):
Revision 1.34 by root, Tue May 23 21:14:41 2006 UTC vs.
Revision 1.54 by root, Sun Jun 11 20:05:55 2006 UTC

… …
14 14
15 my $self = $class->SUPER::new ( 15 my $self = $class->SUPER::new (
16 z => -1, 16 z => -1,
17 can_focus => 1, 17 can_focus => 1,
18 list => glGenList, 18 list => glGenList,
19
20 smooth_matrix => [
21 0.05, 0.13, 0.05,
22 0.13, 0.30, 0.13,
23 0.05, 0.13, 0.05,
24 ],
25
19 @_ 26 @_
20 ); 27 );
21 28
29 $self->{completer} = new CFClient::MapWidget::Command::
30 command => $self->{command},
31 can_focus => 1,
32 tooltip => "<b>The Command Completer</b>\n\n"
33 . "This is your central interface to send text commands to the server. "
34 . "To enter a verbatim command to send to the server, just type the command, "
35 . "followed by a space, and press return. "
36 . "Typing the initial letters of words (or just any letters) displays guesses "
37 . "for commands you might want to use.\n"
38 . "You can use the cursor-up and cursor-down keys to select between those guesses.\n"
39 . "<b>Right-Click</b> opens a menu where you cna select further options, sich as redefining keybindings.",
40 ;
41
22 $self 42 $self
23} 43}
24 44
25sub DESTROY { 45sub add_command {
46 my ($self, $command, $tooltip, $widget, $cb) = @_;
47
48 (my $data = $command) =~ s/\\//g;
49
50 $tooltip =~ s/^\s+//;
51 $tooltip = "<big>$data</big>\n\n$tooltip";
52 $tooltip =~ s/\s+$//;
53
54 $self->{completer}{command}{$command} = [$data, $tooltip, $widget, $cb, ++$self->{command_id}];
55}
56
57sub clr_commands {
26 my $self = shift; 58 my ($self) = @_;
27 59
28 glDeleteList $self->{list}; 60 %{$self->{completer}{command}} = ();
29
30 $self->SUPER::DESTROY;
31} 61}
32 62
33sub button_down { 63sub button_down {
34 my ($self, $ev, $x, $y) = @_; 64 my ($self, $ev, $x, $y) = @_;
35 65
36 $self->focus_in; 66 $self->focus_in;
37 67
38 if ($ev->{button} == 2) { 68 if ($ev->{button} == 1) {
69 my $x = int +($ev->{x} - $::CFG->{map_shift_x}) / (32 * $::CFG->{map_scale});
70 my $y = int +($ev->{y} - $::CFG->{map_shift_y}) / (32 * $::CFG->{map_scale});
71
72 $x += int 0.5 * ($::MAP->w - $self->{sw} - 1);
73 $y += int 0.5 * ($::MAP->h - $self->{sh} - 1);
74
75 $x -= int 0.5 * $::MAP->w;
76 $y -= int 0.5 * $::MAP->h;
77
78 $x += 1;
79 $y += 1;
80
81 $::CONN->send (sprintf "lookat %d %d", $x, $y)
82 if $::CONN;
83
84 } elsif ($ev->{button} == 2) {
39 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 85 my ($ox, $oy) = ($ev->{x}, $ev->{y});
40 my ($bw, $bh) = ($::CFG->{map_shift_x}, $::CFG->{map_shift_y}); 86 my ($bw, $bh) = ($::CFG->{map_shift_x}, $::CFG->{map_shift_y});
41 87
42 $self->{motion} = sub { 88 $self->{motion} = sub {
43 my ($ev, $x, $y) = @_; 89 my ($ev, $x, $y) = @_;
… …
48 $::CFG->{map_shift_y} = $bh + $y - $oy; 94 $::CFG->{map_shift_y} = $bh + $y - $oy;
49 95
50 $self->update; 96 $self->update;
51 }; 97 };
52 } 98 }
99
100 1
53} 101}
54 102
55sub button_up { 103sub button_up {
56 my ($self, $ev, $x, $y) = @_; 104 my ($self, $ev, $x, $y) = @_;
57 105
58 delete $self->{motion}; 106 delete $self->{motion};
107
108 1
59} 109}
60 110
61sub mouse_motion { 111sub mouse_motion {
62 my ($self, $ev, $x, $y) = @_; 112 my ($self, $ev, $x, $y) = @_;
63 113
114 if ($self->{motion}) {
64 $self->{motion}->($ev, $x, $y) if $self->{motion}; 115 $self->{motion}->($ev, $x, $y);
116 } else {
117 return 0;
118 }
119
120 1
65} 121}
66 122
67sub size_request { 123sub size_request {
68 ( 124 (
69 1 + 32 * int $::WIDTH / 32, 125 1 + 32 * int $::WIDTH / 32,
… …
76 132
77 $self->{need_update} = 1; 133 $self->{need_update} = 1;
78 $self->SUPER::update; 134 $self->SUPER::update;
79} 135}
80 136
137my %DIR = (
138 CFClient::SDLK_KP8, [1, "north"],
139 CFClient::SDLK_KP9, [2, "northeast"],
140 CFClient::SDLK_KP6, [3, "east"],
141 CFClient::SDLK_KP3, [4, "southeast"],
142 CFClient::SDLK_KP2, [5, "south"],
143 CFClient::SDLK_KP1, [6, "southwest"],
144 CFClient::SDLK_KP4, [7, "west"],
145 CFClient::SDLK_KP7, [8, "northwest"],
146
147 CFClient::SDLK_UP, [1, "north"],
148 CFClient::SDLK_RIGHT, [3, "east"],
149 CFClient::SDLK_DOWN, [5, "south"],
150 CFClient::SDLK_LEFT, [7, "west"],
151);
152
153sub key_down {
154 my ($self, $ev) = @_;
155
156 return 0 unless $::CONN;
157
158 my $mod = $ev->{mod};
159 my $sym = $ev->{sym};
160 my $uni = $ev->{unicode};
161
162 if ($sym == CFClient::SDLK_KP5) {
163 $::CONN->user_send ("stay fire");
164 } elsif ($uni == ord ",") {
165 $::CONN->user_send ("take");
166 } elsif ($uni == ord " ") {
167 $::CONN->user_send ("apply");
168 } elsif ($uni == ord ".") {
169 $::CONN->user_send ($self->{completer}{last_command})
170 if exists $self->{completer}{last_command};
171 } elsif ($uni == ord "\t") {
172 $::INV_WINDOW->toggle_visibility;
173 } elsif ($sym == CFClient::SDLK_KP_PLUS || $uni == ord "+") {
174 $::CONN->user_send ("rotateshoottype +");
175 } elsif ($sym == CFClient::SDLK_KP_MINUS || $uni == ord "-") {
176 $::CONN->user_send ("rotateshoottype -");
177 } elsif ($uni == ord '"') {
178 $self->{completer}->set_prefix ("$::CFG->{say_command} ");
179 $self->{completer}->show;
180 } elsif ($uni == ord "'") {
181 $self->{completer}->set_prefix ("");
182 $self->{completer}->show;
183 } elsif (exists $DIR{$sym}) {
184 if ($mod & CFClient::KMOD_SHIFT) {
185 $self->{shft}++;
186 $::CONN->user_send ("fire $DIR{$sym}[0]");
187 } elsif ($mod & CFClient::KMOD_CTRL) {
188 $self->{ctrl}++;
189 $::CONN->user_send ("run $DIR{$sym}[0]");
190 } else {
191 $::CONN->user_send ("$DIR{$sym}[1]");
192 }
193 } elsif ($sym == CFClient::SDLK_INSERT && $mod & CFClient::KMOD_CTRL) {
194 $::BIND_EDITOR->set_binding (undef, undef, [],
195 sub {
196 my ($mod, $sym, $cmds) = @_;
197 $::CFG->{bindings}->{$mod}->{$sym} = $cmds;
198 });
199 $::BIND_EDITOR->start;
200 $::BIND_EDITOR->show;
201 } elsif ($sym == CFClient::SDLK_INSERT && not ($mod & CFClient::KMOD_CTRL)) {
202 $::BIND_EDITOR->stop;
203 $::BIND_EDITOR->ask_for_bind_and_commit;
204 $::BIND_EDITOR->hide;
205 } elsif (my $bind_cmd = $::CFG->{bindings}->{$mod}->{$sym}) {
206 $::CONN->user_send ($_) for @$bind_cmd;
207 } elsif ((ord 'a') <= $uni && $uni <= (ord 'z')) {
208 $self->{completer}->key_down ($ev);
209 $self->{completer}->show;
210 } else {
211 return 0;
212 }
213
214 1
215}
216
217sub key_up {
218 my ($self, $ev) = @_;
219
220 my $res = 0;
221 my $mod = $ev->{mod};
222 my $sym = $ev->{sym};
223
224 if (!($mod & CFClient::KMOD_SHIFT) && delete $self->{shft}) {
225 $::CONN->user_send ("fire_stop");
226 $res = 1;
227 }
228
229 if (!($mod & CFClient::KMOD_CTRL ) && delete $self->{ctrl}) {
230 $::CONN->user_send ("run_stop");
231 $res = 1;
232 }
233
234 $res
235}
236
81sub draw { 237sub draw {
82 my ($self) = @_; 238 my ($self) = @_;
83 239
240 my $focused = $CFClient::UI::FOCUS == $self
241 || $CFClient::UI::FOCUS == $self->{completer}{entry};
242
84 return 243 return
85 unless $CFClient::UI::FOCUS == $self || !$::FAST; 244 unless $focused || !$::FAST;
86 245
87 if (delete $self->{need_update}) { 246 if (delete $self->{need_update}) {
88 glNewList $self->{list}; 247 glNewList $self->{list};
89 248
90 if ($::MAP) { 249 if ($::MAP) {
91 my $sw = int $::WIDTH / (32 * $::CFG->{map_scale}) + 0.99; 250 my $sw = $self->{sw} = int $::WIDTH / (32 * $::CFG->{map_scale}) + 0.99;
92 my $sh = int $::HEIGHT / (32 * $::CFG->{map_scale}) + 0.99; 251 my $sh = $self->{sh} = int $::HEIGHT / (32 * $::CFG->{map_scale}) + 0.99;
93 252
94 my $sx = $::CFG->{map_shift_x} / $::CFG->{map_scale}; my $sx0 = $sx & 31; $sx = ($sx - $sx0) / 32; 253 my $sx = $::CFG->{map_shift_x} / $::CFG->{map_scale};
95 my $sy = $::CFG->{map_shift_y} / $::CFG->{map_scale}; my $sy0 = $sy & 31; $sy = ($sy - $sy0) / 32; 254 my $sy = $::CFG->{map_shift_y} / $::CFG->{map_scale};
255 my $sx0 = $self->{sx0} = ($sx & 31) - 32; $sx = $self->{sx} = ($sx - $sx0) / 32;
256 my $sy0 = $self->{sy0} = ($sy & 31) - 32; $sy = $self->{sy} = ($sy - $sy0) / 32;
96 257
97 glPushMatrix; 258 glPushMatrix;
98 glScale $::CFG->{map_scale}, $::CFG->{map_scale}; 259 glScale $::CFG->{map_scale}, $::CFG->{map_scale};
99 260
100 glTranslate $sx0 - 32, $sy0 - 32, 0; 261 glTranslate $sx0, $sy0;
101 262
102 my ($w, $h, $data) = $::MAP->draw ($sx, $sy, 0, 0, $sw + 1, $sh + 1); 263 my ($w, $h, $data) = $::MAP->draw ($sx, $sy, 0, 0, $sw + 1, $sh + 1);
103 264
104 if ($::CFG->{fow_enable}) { 265 if ($::CFG->{fow_enable}) {
105 if ($::CFG->{fow_smooth} && $CFClient::GL_VERSION >= 1.2) { # smooth fog of war 266 if ($::CFG->{fow_smooth} && $CFClient::OpenGL::GL_VERSION >= 1.2) { # smooth fog of war
106 glConvolutionParameter (GL_CONVOLUTION_2D, GL_CONVOLUTION_BORDER_MODE, GL_CONSTANT_BORDER); 267 glConvolutionParameter (GL_CONVOLUTION_2D, GL_CONVOLUTION_BORDER_MODE, GL_CONSTANT_BORDER);
107 glConvolutionFilter2D ( 268 glConvolutionFilter2D (
108 GL_CONVOLUTION_2D, 269 GL_CONVOLUTION_2D,
109 GL_ALPHA, 270 GL_ALPHA,
110 3, 3, 271 3, 3,
111 GL_ALPHA, GL_FLOAT, 272 GL_ALPHA, GL_FLOAT,
112 pack "f*", 273 (pack "f*", @{ $self->{smooth_matrix} }),
113 0.05, 0.13, 0.05,
114 0.13, 0.30, 0.13,
115 0.05, 0.13, 0.05,
116 ); 274 );
117 glEnable GL_CONVOLUTION_2D; 275 glEnable GL_CONVOLUTION_2D;
118 } 276 }
119 277
278 $self->{fow_texture_name} ||= glGenTexture;
120 # try to re-use the texture name: TODO improve texture class instead 279 # try to re-use the texture name: TODO improve texture class instead
121 my $prev_name = ((delete $self->{fow_texture}) || {})->{name};
122 280
123 $self->{fow_texture} = new CFClient::Texture 281 $self->{fow_texture} = new CFClient::Texture
124 w => $w, 282 w => $w,
125 h => $h, 283 h => $h,
126 data => $data, 284 data => $data,
127 name => $prev_name, # a bit hackish 285 name => $self->{fow_texture_name},
128 internalformat => GL_ALPHA, 286 internalformat => GL_ALPHA,
129 format => GL_ALPHA; 287 format => GL_ALPHA;
130 288
131 glDisable GL_CONVOLUTION_2D if $::CFG->{fow_smooth}; 289 glDisable GL_CONVOLUTION_2D if $::CFG->{fow_smooth};
132 290
… …
148 glPushMatrix; 306 glPushMatrix;
149 glCallList $self->{list}; 307 glCallList $self->{list};
150 glPopMatrix; 308 glPopMatrix;
151 309
152 # TNT2 emulates logops in software (or worse :) 310 # TNT2 emulates logops in software (or worse :)
153 if ($CFClient::UI::FOCUS == $self) { 311 if ($focused) {
154 (delete $self->{out_of_focus})->destroy 312 (delete $self->{out_of_focus})->destroy
155 if $self->{out_of_focus}; 313 if $self->{out_of_focus};
156 } else { 314 } else {
157 glColor 0.4, 0.2, 0.2, 0.6; 315 glColor 0.4, 0.2, 0.2, 0.6;
158 glEnable GL_BLEND; 316 glEnable GL_BLEND;
… …
163 glVertex $::WIDTH, $::HEIGHT; 321 glVertex $::WIDTH, $::HEIGHT;
164 glVertex $::WIDTH, 0; 322 glVertex $::WIDTH, 0;
165 glEnd; 323 glEnd;
166 glDisable GL_BLEND; 324 glDisable GL_BLEND;
167 325
168 $self->{out_of_focus} ||= do { 326# $self->{out_of_focus} ||= do {
169 my $label = new CFClient::UI::Label 327# my $label = new CFClient::UI::Label
170 x => 0, 328# x => 0,
171 y => 0, 329# y => 0,
172 z => 1, 330# z => 1,
173 ellipsise => 0, 331# ellipsise => 0,
174 text => "map out of focus (click map to play)"; 332# text => "map out of focus (click map to play)";
175 333#
176 $label->show; 334# $label->show;
177 $label->update; 335# $label->update;
178 336#
179 $CFClient::UI::ROOT->on_post_alloc ("$self$label" => sub { 337# $CFClient::UI::ROOT->on_post_alloc ("$self$label" => sub {
180 $label->move ( 338# $label->move_abs (
181 ($::WIDTH - $label->{w}) * 0.5, 339# ($::WIDTH - $label->{w}) * 0.5,
182 ($::HEIGHT - $label->{h}) * 0.5, 340# ($::HEIGHT - $label->{h}) * 0.5,
183 ); 341# );
184 }); 342# });
185 343#
186 $label 344# $label
187 }; 345# };
188 } 346 }
189} 347}
190 348
191my %DIR = ( 349sub DESTROY {
192 CFClient::SDLK_KP8, [1, "north"],
193 CFClient::SDLK_KP9, [2, "northeast"],
194 CFClient::SDLK_KP6, [3, "east"],
195 CFClient::SDLK_KP3, [4, "southeast"],
196 CFClient::SDLK_KP2, [5, "south"],
197 CFClient::SDLK_KP1, [6, "southwest"],
198 CFClient::SDLK_KP4, [7, "west"],
199 CFClient::SDLK_KP7, [8, "northwest"],
200
201 CFClient::SDLK_UP, [1, "north"],
202 CFClient::SDLK_RIGHT, [3, "east"],
203 CFClient::SDLK_DOWN, [5, "south"],
204 CFClient::SDLK_LEFT, [7, "west"],
205);
206
207sub key_down {
208 my ($self, $ev) = @_;
209
210 return unless $::CONN;
211
212 my $mod = $ev->{mod};
213 my $sym = $ev->{sym};
214 my $uni = $ev->{unicode};
215
216 if ($sym == CFClient::SDLK_KP5) {
217 $::CONN->user_send ("stay fire");
218 } elsif ($uni == ord ",") {
219 $::CONN->user_send ("take");
220 } elsif ($uni == ord "\t" or $uni == ord " ") {
221 $::CONN->user_send ("apply");
222 } elsif ($sym == CFClient::SDLK_KP_PLUS || $uni == ord "+") {
223 $::CONN->user_send ("rotateshoottype +");
224 } elsif ($sym == CFClient::SDLK_KP_MINUS || $uni == ord "-") {
225 $::CONN->user_send ("rotateshoottype -");
226 } elsif ($uni == ord "'") {
227 $self->emit ('activate_console');
228 } elsif ($uni == ord "/") {
229 $self->emit (activate_console => '/');
230 } elsif (exists $DIR{$sym}) {
231 if ($mod & CFClient::KMOD_SHIFT) {
232 $self->{shft}++;
233 $::CONN->user_send ("fire $DIR{$sym}[0]");
234 } elsif ($mod & CFClient::KMOD_CTRL) {
235 $self->{ctrl}++;
236 $::CONN->user_send ("run $DIR{$sym}[0]");
237 } else {
238 $::CONN->user_send ("$DIR{$sym}[1]");
239 }
240 } elsif ($ev->{unicode}) {
241 $self->{command_widget} ||=
242 new CFClient::MapWidget::Command::
243 command => $self->{command},
244 can_focus => 1,
245 connect_execute => sub {
246 # todo: support callback instead of user_send
247 $::CONN->user_send ($_[1]);
248 },
249 connect_close => sub {
250 (delete $self->{command_widget})->hide;
251 $self->focus_in;
252 },
253 ;
254 $self->{command_widget}->key_down ($ev)
255 unless $ev->{unicode} == 20;
256 return unless $self->{command_widget};
257 $self->{command_widget}->show;
258 $self->{command_widget}->focus_in;
259 }
260}
261
262sub key_up {
263 my ($self, $ev) = @_;
264
265 my $mod = $ev->{mod};
266 my $sym = $ev->{sym};
267
268 if (!($mod & CFClient::KMOD_SHIFT) && delete $self->{shft}) {
269 $::CONN->user_send ("fire_stop");
270 }
271 if (!($mod & CFClient::KMOD_CTRL ) && delete $self->{ctrl}) {
272 $::CONN->user_send ("run_stop");
273 }
274}
275
276sub add_command {
277 my ($self, $command, $tooltip, $widget, $cb) = @_;
278
279 (my $data = $command) =~ s/\\//g;
280
281 $tooltip =~ s/^\s+//;
282
283 $tooltip = "<big>$data</big>\n\n$tooltip";
284
285 $tooltip =~ s/\s+$//;
286
287 $self->{command}{$command} = [$data, $tooltip, $widget, $cb, ++$self->{command_id}];
288}
289
290sub clr_commands {
291 my ($self) = @_; 350 my $self = shift;
292 351
293 %{$self->{command}} = (); 352 glDeleteList $self->{list};
353
354 $self->SUPER::DESTROY;
294} 355}
295 356
296package CFClient::MapWidget::MapMap; 357package CFClient::MapWidget::MapMap;
297 358
298our @ISA = CFClient::UI::Base::; 359our @ISA = CFClient::UI::Base::;
… …
399 fontsize => $_, 460 fontsize => $_,
400 ), (0.8) x 16 461 ), (0.8) x 16
401 ]; 462 ];
402 463
403 $self->{entry} = new CFClient::UI::Entry 464 $self->{entry} = new CFClient::UI::Entry
404 connect_changed => sub { 465 on_changed => sub {
405 $self->update_labels; 466 $self->update_labels;
467 },
468 on_key_down => sub {
469 my ($entry, $ev) = @_;
470
471 my $self = $entry->{parent}{parent};
472
473 if ($ev->{sym} == 13) {
474 if (exists $self->{select}) {
475 $self->{last_command} = $self->{select};
476 $::CONN->user_send ($self->{select});
477
478 unshift @{$self->{history}}, $self->{select};
479 $self->{hist_ptr} = 0;
480
481 $self->hide;
482 }
483 } elsif ($ev->{sym} == 27) {
484 $self->{hist_ptr} = 0;
485 $self->hide;
486 return;
487 } elsif ($ev->{sym} == CFClient::SDLK_DOWN) {
488 if ($self->{hist_ptr} > 1) {
489 $self->{hist_ptr}--;
490 $self->{entry}->set_text ($self->{history}->[$self->{hist_ptr} - 1]);
491 } elsif ($self->{hist_ptr} > 0) {
492 $self->{hist_ptr}--;
493 $self->{entry}->set_text ($self->{hist_saveback});
494 } else {
495 ++$self->{select_offset}
496 if $self->{select_offset} < $#{ $self->{last_match} || [] };
497 }
498 $self->update_labels;
499 } elsif ($ev->{sym} == CFClient::SDLK_UP) {
500 if ($self->{select_offset}) {
501 --$self->{select_offset}
502 } else {
503 unless ($self->{hist_ptr}) {
504 $self->{hist_saveback} = $self->{entry}->get_text;
505 }
506 if ($self->{hist_ptr} <= $#{$self->{history}}) {
507 $self->{hist_ptr}++;
508 }
509 $self->{entry}->set_text ($self->{history}->[$self->{hist_ptr} - 1])
510 if exists $self->{history}->[$self->{hist_ptr} - 1];
511 }
512 $self->update_labels;
513 } else {
514 return 0;
515 }
516
517 1
406 }; 518 }
519 ;
407 520
408 $self->{vbox}->add ( 521 $self->{vbox}->add (
409 $self->{entry}, 522 $self->{entry},
410 @{$self->{label}}, 523 @{$self->{label}},
411 ); 524 );
412 525
413 $self 526 $self
414} 527}
415 528
529sub set_prefix {
530 my ($self, $prefix) = @_;
531
532 $self->{entry}->set_text ($prefix);
533 $self->show;
534}
535
416sub size_allocate { 536sub size_allocate {
417 my ($self, $w, $h) = @_; 537 my ($self, $w, $h) = @_;
418 538
419 $self->SUPER::size_allocate ($w, $h); 539 $self->SUPER::size_allocate ($w, $h);
420 $self->move (($::WIDTH - $w) * 0.5, ($::HEIGHT - $h) * 0.6, 10); 540 $self->move_abs (($::WIDTH - $w) * 0.5, ($::HEIGHT - $h) * 0.6, 10);
541}
542
543sub show {
544 my ($self) = @_;
545
546 $self->SUPER::show;
547 $self->{entry}->focus_in;
548}
549
550sub hide {
551 my ($self) = @_;
552
553 $self->SUPER::hide;
554 $self->{entry}->set_text ("");
421} 555}
422 556
423sub key_down { 557sub key_down {
424 my ($self, $ev) = @_; 558 my ($self, $ev) = @_;
425 559
426 if ($ev->{sym} == 13) { 560 $self->{entry}->key_down ($ev)
427 if (exists $self->{select}) { 561}
428 $self->emit (execute => $self->{select}); 562
429 $self->emit ("close"); 563sub update_labels {
564 my ($self) = @_;
565
566 my $text = $self->{entry}->get_text;
567
568 length $text
569 or return $self->hide;
570
571 my ($cmd, $arg) = $text =~ /^\s*([^[:space:]]*)(.*)$/;
572
573 if ($text ne $self->{last_search}) {
574 my @match;
575
576 if ($text =~ /^(.*?)\s+$/) {
577 @match = [$cmd, "(appended whitespace suppresses completion)"];
578 } else {
579 my $regexp = do {
580 my ($beg, @chr) = split //, lc $cmd;
581
582 # the following regex is used to match our "completion entry"
583 # to an actual command - the parentheses match kind of "overhead"
584 # - the more characters the parentheses match, the less attractive
585 # is the match.
586 my $regexp = "^\Q$beg\E"
587 . join "", map "(?:.*?[ \\\\]\Q$_\E|(.*?)\Q$_\E)", @chr;
588 qr<$regexp>
589 };
590
591 my @penalty;
592
593 for (keys %{$self->{command}}) {
594 if (@penalty = $_ =~ $regexp) {
595 push @match, [$_, length join "", map "::$_", grep defined, @penalty];
596 }
597 }
598
599 @match = map $self->{command}{$_->[0]},
600 sort {
601 $a->[1] <=> $b->[1]
602 or $self->{command}{$a->[0]}[4] <=> $self->{command}{$b->[0]}[4]
603 or (length $b->[0]) <=> (length $a->[0])
604 } @match;
430 } 605 }
431 } elsif ($ev->{sym} == 27) {
432 $self->{entry}->set_text ("");
433 $self->emit ("close");
434 return;
435 } elsif ($ev->{sym} == CFClient::SDLK_DOWN) {
436 ++$self->{select_offset}
437 if $self->{select_offset} < $#{ $self->{last_match} || [] };
438 $self->update_labels;
439 } elsif ($ev->{sym} == CFClient::SDLK_UP) {
440 --$self->{select_offset}
441 if $self->{select_offset};
442 $self->update_labels;
443 } else {
444 #$self->{entry}{force_alloc} = 1;
445 $self->{entry}->key_down ($ev);
446 }
447}
448 606
449sub update_labels {
450 my ($self) = @_;
451
452 my $text = $self->{entry}->get_text;
453
454 length $text
455 or return $self->emit ("close");
456
457 my ($cmd, $arg) = $text =~ /^\s*([^[:space:]]*)(.*)$/;
458
459 if ($cmd ne $self->{last_search}) {
460 my $regexp = do {
461 my ($beg, @chr) = split //, lc $cmd;
462
463 # the following regex is used to match our "completion entry"
464 # to an actual command - the parentheses match kind of "overhead"
465 # - the more characters the parentheses match, the less attractive
466 # is the match.
467 my $regexp = "^\Q$beg\E"
468 . join "", map "(?:.*?[ \\\\]\Q$_\E|(.*?)\Q$_\E)", @chr;
469 qr<$regexp>
470 };
471
472 my @match;
473 my @penalty;
474
475 for (keys %{$self->{command}}) {
476 if (@penalty = $_ =~ $regexp) {
477 push @match, [$_, length join "", map "::$_", grep defined, @penalty];
478 }
479 }
480
481 @match = map $self->{command}{$_->[0]},
482 sort {
483 $a->[1] <=> $b->[1]
484 or $self->{command}{$a->[0]}[4] <=> $self->{command}{$b->[0]}[4]
485 or (length $a->[0]) <=> (length $b->[0])
486 } @match;
487
488 $self->{last_search} = $cmd; 607 $self->{last_search} = $text;
489 $self->{last_match} = \@match; 608 $self->{last_match} = \@match;
490 609
491 $self->{select_offset} = 0; 610 $self->{select_offset} = 0;
492 } 611 }
493 612

Diff Legend

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