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Comparing deliantra/Deliantra-Client/DC/MapWidget.pm (file contents):
Revision 1.21 by root, Mon May 8 17:23:08 2006 UTC vs.
Revision 1.77 by root, Sun Jul 23 02:44:05 2006 UTC

… …
6use List::Util qw(min max); 6use List::Util qw(min max);
7 7
8use CFClient::OpenGL; 8use CFClient::OpenGL;
9 9
10our @ISA = CFClient::UI::Base::; 10our @ISA = CFClient::UI::Base::;
11
12my $magicmap_tex =
13 new_from_file CFClient::Texture CFClient::find_rcfile "magicmap.png",
14 mipmap => 1, wrap => 0, internalformat => GL_ALPHA;
11 15
12sub new { 16sub new {
13 my $class = shift; 17 my $class = shift;
14 18
15 my $self = $class->SUPER::new ( 19 my $self = $class->SUPER::new (
16 z => -1, 20 z => -1,
17 can_focus => 1, 21 can_focus => 1,
18 list => glGenList, 22 list => glGenList,
23
24 smooth_matrix => [
25 0.05, 0.13, 0.05,
26 0.13, 0.30, 0.13,
27 0.05, 0.13, 0.05,
28 ],
29
19 @_ 30 @_
20 ); 31 );
21 32
22 $self->add_command ("killpets", "kills all your summoned and charmed creates"); 33 $self->{completer} = new CFClient::MapWidget::Command::
34 command => $self->{command},
35 tooltip => "<b>The Command Completer</b>\n\n"
36 . "This is your central interface to send text commands to the server. "
37 . "To enter a verbatim command to send to the server, just type the command, "
38 . "followed by a space, and press return. "
39 . "Typing the initial letters of words (or just any letters) displays guesses "
40 . "for commands you might want to use.\n"
41 . "You can use the cursor-up and cursor-down keys to select between those guesses.\n"
42 . "<b>Right-Click</b> opens a menu where you cna select further options, sich as redefining key bindings.",
43 ;
23 44
24 $self 45 $self
25} 46}
26 47
27sub DESTROY { 48sub add_command {
49 my ($self, $command, $tooltip, $widget, $cb) = @_;
50
51 (my $data = $command) =~ s/\\//g;
52
53 $tooltip =~ s/^\s+//;
54 $tooltip = "<big>$data</big>\n\n$tooltip";
55 $tooltip =~ s/\s+$//;
56
57 $self->{completer}{command}{$command} = [$data, $tooltip, $widget, $cb, ++$self->{command_id}];
58}
59
60sub clr_commands {
28 my $self = shift; 61 my ($self) = @_;
29 62
30 glDeleteList $self->{list}; 63 %{$self->{completer}{command}} = ();
31 64
32 $self->SUPER::DESTROY; 65 $self->{completer}->hide
66 if $self->{completer};
33} 67}
34 68
35sub button_down { 69sub invoke_button_down {
36 my ($self, $ev, $x, $y) = @_; 70 my ($self, $ev, $x, $y) = @_;
37 71
38 $self->focus_in;
39
40 if ($ev->{button} == 2) { 72 if ($ev->{button} == 1) {
73 $self->grab_focus;
74 return unless $::CONN;
75
76 my $x = 1 + CFClient::floor +($ev->{x} - $self->{sx0}) / $self->{tilesize} - $self->{sx};
77 my $y = 1 + CFClient::floor +($ev->{y} - $self->{sy0}) / $self->{tilesize} - $self->{sy};
78
79 $x -= int 0.5 * $self->{sw};
80 $y -= int 0.5 * $self->{sh};
81
82 $::CONN->lookat ($x, $y)
83 if $::CONN;
84
85 } elsif ($ev->{button} == 2) {
86 $self->grab_focus;
87 return unless $::CONN;
88
41 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 89 my ($ox, $oy) = ($ev->{x}, $ev->{y});
42 my ($bw, $bh) = ($::CFG->{map_shift_x}, $::CFG->{map_shift_y}); 90 my ($bw, $bh) = ($::CFG->{map_shift_x}, $::CFG->{map_shift_y});
43 91
44 $self->{motion} = sub { 92 $self->{motion} = sub {
45 my ($ev, $x, $y) = @_; 93 my ($ev, $x, $y) = @_;
… …
49 $::CFG->{map_shift_x} = $bw + $x - $ox; 97 $::CFG->{map_shift_x} = $bw + $x - $ox;
50 $::CFG->{map_shift_y} = $bh + $y - $oy; 98 $::CFG->{map_shift_y} = $bh + $y - $oy;
51 99
52 $self->update; 100 $self->update;
53 }; 101 };
102 } elsif ($ev->{button} == 3) {
103 (new CFClient::UI::Menu
104 items => [
105 ["Help Browser…\tF1", sub { $::HELP_WINDOW->toggle_visibility }],
106 ["Statistics\tF2", sub { ::toggle_player_page ($::STATS_PAGE) }],
107 ["Skills\tF3", sub { ::toggle_player_page ($::SKILL_PAGE) }],
108 ["Spells…\tF4", sub { ::toggle_player_page ($::SPELL_PAGE) }],
109 ["Inventory…\tF5", sub { ::toggle_player_page ($::INVENTORY_PAGE) }],
110 ["Setup… \tF9", sub { $::SETUP_DIALOG->toggle_visibility }],
111 ["Server Messages…", sub { $::MESSAGE_WINDOW->toggle_visibility }],
112 [
113 $::PICKUP_ENABLE->{state}
114 ? "Disable automatic pickup"
115 : "Enable automatic pickup",
116 sub { $::PICKUP_ENABLE->toggle }
117 ],
118 ],
119 )->popup ($ev);
120 }
121
54 } 122 1
55} 123}
56 124
57sub button_up { 125sub invoke_button_up {
58 my ($self, $ev, $x, $y) = @_; 126 my ($self, $ev, $x, $y) = @_;
59 127
60 delete $self->{motion}; 128 delete $self->{motion};
61}
62 129
130 1
131}
132
63sub mouse_motion { 133sub invoke_mouse_motion {
64 my ($self, $ev, $x, $y) = @_; 134 my ($self, $ev, $x, $y) = @_;
65 135
136 if ($self->{motion}) {
66 $self->{motion}->($ev, $x, $y) if $self->{motion}; 137 $self->{motion}->($ev, $x, $y);
138 } else {
139 return 0;
140 }
141
142 1
67} 143}
68 144
69sub size_request { 145sub size_request {
70 ( 146 (
71 1 + 32 * int $::WIDTH / 32, 147 32 * CFClient::ceil $::WIDTH / 32,
72 1 + 32 * int $::HEIGHT / 32, 148 32 * CFClient::ceil $::HEIGHT / 32,
73 ) 149 )
74} 150}
75 151
76sub update { 152sub update {
77 my ($self) = @_; 153 my ($self) = @_;
78 154
79 $self->{need_update} = 1; 155 $self->{need_update} = 1;
80 $self->SUPER::update; 156 $self->SUPER::update;
81}
82
83sub draw {
84 my ($self) = @_;
85
86 if (delete $self->{need_update}) {
87 glNewList $self->{list};
88
89 if ($::MAP) {
90 my $sw = int $::WIDTH / (32 * $::CFG->{map_scale}) + 0.99;
91 my $sh = int $::HEIGHT / (32 * $::CFG->{map_scale}) + 0.99;
92
93 my $sx = $::CFG->{map_shift_x} / $::CFG->{map_scale}; my $sx0 = $sx & 31; $sx = ($sx - $sx0) / 32;
94 my $sy = $::CFG->{map_shift_y} / $::CFG->{map_scale}; my $sy0 = $sy & 31; $sy = ($sy - $sy0) / 32;
95
96 glPushMatrix;
97 glScale $::CFG->{map_scale}, $::CFG->{map_scale};
98
99 glTranslate $sx0 - 32, $sy0 - 32, 0;
100
101 my ($w, $h, $data) = $::MAP->draw ($sx, $sy, 0, 0, $sw + 1, $sh + 1);
102
103 if ($::CFG->{fow_enable}) {
104 if ($::CFG->{fow_smooth} && $CFClient::GL_VERSION >= 1.2) { # smooth fog of war
105 glConvolutionParameter (GL_CONVOLUTION_2D, GL_CONVOLUTION_BORDER_MODE, GL_CONSTANT_BORDER);
106 glConvolutionFilter2D (
107 GL_CONVOLUTION_2D,
108 GL_ALPHA,
109 3, 3,
110 GL_ALPHA, GL_FLOAT,
111 pack "f*",
112 0.05, 0.13, 0.05,
113 0.13, 0.30, 0.13,
114 0.05, 0.13, 0.05,
115 );
116 glEnable GL_CONVOLUTION_2D;
117 }
118
119 $self->{fow_texture} = new CFClient::Texture
120 w => $w,
121 h => $h,
122 data => $data,
123 internalformat => GL_ALPHA,
124 format => GL_ALPHA;
125
126 glDisable GL_CONVOLUTION_2D if $::CFG->{fow_smooth};
127
128 glEnable GL_BLEND;
129 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
130 glEnable GL_TEXTURE_2D;
131 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
132
133 glColor +($::CFG->{fow_intensity}) x 3, 0.8;
134 $self->{fow_texture}->draw_quad (0, 0, $w * 32, $h * 32);
135
136 glDisable GL_TEXTURE_2D;
137 glDisable GL_BLEND;
138 }
139
140 glPopMatrix;
141 }
142
143 glEndList;
144 }
145
146 glPushMatrix;
147 glCallList $self->{list};
148 glPopMatrix;
149
150 if ($CFClient::UI::FOCUS != $self) {
151 glColor 64/255, 64/255, 64/255;
152 glLogicOp GL_AND;
153 glEnable GL_COLOR_LOGIC_OP;
154 glBegin GL_QUADS;
155 glVertex 0, 0;
156 glVertex 0, $::HEIGHT;
157 glVertex $::WIDTH, $::HEIGHT;
158 glVertex $::WIDTH, 0;
159 glEnd;
160 glDisable GL_COLOR_LOGIC_OP;
161 }
162} 157}
163 158
164my %DIR = ( 159my %DIR = (
165 CFClient::SDLK_KP8, [1, "north"], 160 CFClient::SDLK_KP8, [1, "north"],
166 CFClient::SDLK_KP9, [2, "northeast"], 161 CFClient::SDLK_KP9, [2, "northeast"],
… …
175 CFClient::SDLK_RIGHT, [3, "east"], 170 CFClient::SDLK_RIGHT, [3, "east"],
176 CFClient::SDLK_DOWN, [5, "south"], 171 CFClient::SDLK_DOWN, [5, "south"],
177 CFClient::SDLK_LEFT, [7, "west"], 172 CFClient::SDLK_LEFT, [7, "west"],
178); 173);
179 174
180sub key_down { 175sub invoke_key_down {
181 my ($self, $ev) = @_; 176 my ($self, $ev) = @_;
182
183 return unless $::CONN;
184 177
185 my $mod = $ev->{mod}; 178 my $mod = $ev->{mod};
186 my $sym = $ev->{sym}; 179 my $sym = $ev->{sym};
180 my $uni = $ev->{unicode};
187 181
182 $mod &= CFClient::KMOD_CTRL | CFClient::KMOD_ALT | CFClient::KMOD_SHIFT;
183
184 if ($uni == ord "\t") {
185 $::PL_WINDOW->toggle_visibility;
186 } elsif ($sym == CFClient::SDLK_F1 && !$mod) {
187 $::HELP_WINDOW->toggle_visibility;
188 } elsif ($sym == CFClient::SDLK_F2 && !$mod) {
189 ::toggle_player_page ($::STATS_PAGE);
190 } elsif ($sym == CFClient::SDLK_F3 && !$mod) {
191 ::toggle_player_page ($::SKILL_PAGE);
192 } elsif ($sym == CFClient::SDLK_F4 && !$mod) {
193 ::toggle_player_page ($::SPELL_PAGE);
194 } elsif ($sym == CFClient::SDLK_F5 && !$mod) {
195 ::toggle_player_page ($::INVENTORY_PAGE);
196 } elsif ($sym == CFClient::SDLK_F9 && !$mod) {
197 $::SETUP_DIALOG->toggle_visibility;
198 } elsif ($sym == CFClient::SDLK_INSERT && $mod & CFClient::KMOD_CTRL) {
199 $::BIND_EDITOR->set_binding (undef, undef, [],
200 sub {
201 my ($mod, $sym, $cmds) = @_;
202 $::BIND_EDITOR->cfg_bind ($mod, $sym, $cmds);
203 });
204 $::BIND_EDITOR->start;
205 $::BIND_EDITOR->show;
206 } elsif ($sym == CFClient::SDLK_INSERT && not ($mod & CFClient::KMOD_CTRL)) {
207 $::BIND_EDITOR->stop;
208 $::BIND_EDITOR->ask_for_bind_and_commit;
209 $::BIND_EDITOR->hide;
210 } elsif (!$::CONN) {
211 return 0; # bindings further down need a valid connection
212
188 if ($sym == CFClient::SDLK_KP5) { 213 } elsif ($sym == CFClient::SDLK_KP5 && !$mod) {
189 $::CONN->user_send ("stay fire"); 214 $::CONN->user_send ("stay fire");
190 } elsif ($sym == ord ",") { 215 } elsif ($uni == ord ",") {
191 $::CONN->user_send ("take"); 216 $::CONN->user_send ("take");
192 } elsif ($sym == ord "a") { 217 } elsif ($uni == ord " ") {
193 $::CONN->user_send ("apply"); 218 $::CONN->user_send ("apply");
219 } elsif ($uni == ord ".") {
220 $::CONN->user_send ($self->{completer}{last_command})
221 if exists $self->{completer}{last_command};
222 } elsif (my $bind_cmd = $::CFG->{profile}{default}{bindings}{$mod}{$sym}) {
223 $::CONN->user_send ($_) for @$bind_cmd;
224 } elsif (($sym == CFClient::SDLK_KP_PLUS && !$mod) || $uni == ord "+") {
225 $::CONN->user_send ("rotateshoottype +");
226 } elsif (($sym == CFClient::SDLK_KP_MINUS && !$mod) || $uni == ord "-") {
227 $::CONN->user_send ("rotateshoottype -");
228 } elsif ($uni == ord '"') {
229 $self->{completer}->set_prefix ("$::CFG->{say_command} ");
230 $self->{completer}->show;
194 } elsif ($sym == ord "'") { 231 } elsif ($uni == ord "'") {
195 $self->emit ('activate_console'); 232 $self->{completer}->set_prefix ("");
196 } elsif ($sym == ord "/") { 233 $self->{completer}->show;
197 $self->emit (activate_console => '/');
198 } elsif (exists $DIR{$sym}) { 234 } elsif (exists $DIR{$sym}) {
199 if ($mod & CFClient::KMOD_SHIFT) { 235 if ($mod & CFClient::KMOD_SHIFT) {
200 $self->{shft}++; 236 $self->{shft}++;
237 if ($DIR{$sym}[0] != $self->{fire_dir}) {
201 $::CONN->user_send ("fire $DIR{$sym}[0]"); 238 $::CONN->user_send ("fire $DIR{$sym}[0]");
239 }
240 $self->{fire_dir} = $DIR{$sym}[0];
202 } elsif ($mod & CFClient::KMOD_CTRL) { 241 } elsif ($mod & CFClient::KMOD_CTRL) {
203 $self->{ctrl}++; 242 $self->{ctrl}++;
204 $::CONN->user_send ("run $DIR{$sym}[0]"); 243 $::CONN->user_send ("run $DIR{$sym}[0]");
205 } else { 244 } else {
206 $::CONN->user_send ("$DIR{$sym}[1]"); 245 $::CONN->user_send ("$DIR{$sym}[1]");
207 } 246 }
208 } elsif ($ev->{unicode}) { 247 } elsif ((ord 'a') <= $uni && $uni <= (ord 'z')) {
209 $self->{command_widget} ||=
210 new CFClient::MapWidget::Command::
211 command => $self->{command},
212 can_focus => 1,
213 connect_execute => sub {
214 # todo: support callback instead of user_send
215 $::CONN->user_send ($_[1][1]);
216 },
217 connect_close => sub {
218 (delete $self->{command_widget})->hide;
219 $self->focus_in;
220 },
221 ;
222 $self->{command_widget}->key_down ($ev); 248 $self->{completer}->inject_key_down ($ev);
223 return unless $self->{command_widget};
224 $self->{command_widget}->show; 249 $self->{completer}->show;
225 $self->{command_widget}->focus_in; 250 } else {
251 return 0;
252 }
253
226 } 254 1
227} 255}
228 256
229sub key_up { 257sub invoke_key_up {
230 my ($self, $ev) = @_; 258 my ($self, $ev) = @_;
231 259
260 my $res = 0;
232 my $mod = $ev->{mod}; 261 my $mod = $ev->{mod};
233 my $sym = $ev->{sym}; 262 my $sym = $ev->{sym};
234 263
264 if ($::CFG->{shift_fire_stop}) {
235 if (!($mod & CFClient::KMOD_SHIFT) && delete $self->{shft}) { 265 if (!($mod & CFClient::KMOD_SHIFT) && delete $self->{shft}) {
236 $::CONN->user_send ("fire_stop"); 266 $::CONN->user_send ("fire_stop");
267 delete $self->{fire_dir};
268 $res = 1;
269 }
270 } else {
271 if (exists $DIR{$sym} && delete $self->{shft}) {
272 $::CONN->user_send ("fire_stop");
273 delete $self->{fire_dir};
274 $res = 1;
275 } elsif (($sym == CFClient::SDLK_LSHIFT || $sym == CFClient::SDLK_RSHIFT) && delete $self->{shft}) { # XXX: is RSHIFT ok?
276 $::CONN->user_send ("fire_stop");
277 delete $self->{fire_dir};
278 $res = 1;
279 }
237 } 280 }
281
238 if (!($mod & CFClient::KMOD_CTRL ) && delete $self->{ctrl}) { 282 if (!($mod & CFClient::KMOD_CTRL ) && delete $self->{ctrl}) {
239 $::CONN->user_send ("run_stop"); 283 $::CONN->user_send ("run_stop");
284 $res = 1;
240 } 285 }
241}
242 286
243sub add_command { 287 $res
244 my ($self, $command, $tooltip, $widget, $cb) = @_; 288}
245 289
246 (my $abbrev = $command) =~ s/(\S)[^[:space:]_]*[[:space:]_]+/$1/g; 290sub set_magicmap {
291 my ($self, $w, $h, $x, $y, $data) = @_;
247 292
248 $self->{command} = [ 293 $x -= $::MAP->ox + int 0.5 * $::MAP->w;
249 [$abbrev, $command, $tooltip, $widget, $cb], 294 $y -= $::MAP->oy + int 0.5 * $::MAP->h;
250 grep $_->[1] ne $command, @{ $self->{command} }, 295
251 ]; 296 $self->{magicmap} = [$x, $y, $w, $h, $data];
297
298 $self->update;
299}
300
301sub draw {
302 my ($self) = @_;
303
304 return unless $::MAP;
305
306 my $focused = $CFClient::UI::FOCUS == $self
307 || $CFClient::UI::FOCUS == $self->{completer}{entry};
308
309 return
310 unless $focused || !$::FAST;
311
312 if (delete $self->{need_update}) {
313 my $tilesize = $self->{tilesize} = int 32 * $::CFG->{map_scale};
314
315 my $sx = $self->{sx} = CFClient::ceil $::CFG->{map_shift_x} / $tilesize;
316 my $sy = $self->{sy} = CFClient::ceil $::CFG->{map_shift_y} / $tilesize;
317
318 my $sx0 = $self->{sx0} = $::CFG->{map_shift_x} - $sx * $tilesize;
319 my $sy0 = $self->{sy0} = $::CFG->{map_shift_y} - $sy * $tilesize;
320
321 my $sw = $self->{sw} = 1 + CFClient::ceil $self->{w} / $tilesize;
322 my $sh = $self->{sh} = 1 + CFClient::ceil $self->{h} / $tilesize;
323
324 if ($::CFG->{fow_enable}) {
325 my ($w, $h, $data) = $::MAP->fow_texture ($sx, $sy, 0, 0, $sw, $sh);
326
327 if ($::CFG->{fow_smooth} && $CFClient::OpenGL::GL_VERSION >= 1.2) { # smooth fog of war
328 glConvolutionParameter (GL_CONVOLUTION_2D, GL_CONVOLUTION_BORDER_MODE, GL_CONSTANT_BORDER);
329 glConvolutionFilter2D (
330 GL_CONVOLUTION_2D,
331 GL_ALPHA,
332 3, 3,
333 GL_ALPHA, GL_FLOAT,
334 (pack "f*", @{ $self->{smooth_matrix} }),
335 );
336 glEnable GL_CONVOLUTION_2D;
337 }
338
339 $self->{fow_texture} = new CFClient::Texture
340 w => $w,
341 h => $h,
342 data => $data,
343 internalformat => GL_ALPHA,
344 format => GL_ALPHA;
345
346 glDisable GL_CONVOLUTION_2D if $::CFG->{fow_smooth};
347 } else {
348 delete $self->{fow_texture};
349 }
350
351 glNewList $self->{list};
352
353 glPushMatrix;
354 glTranslate $sx0, $sy0;
355 glScale $::CFG->{map_scale}, $::CFG->{map_scale};
356
357 $::MAP->draw ($sx, $sy, 0, 0, $sw, $sh);
358
359 glScale 32, 32;
360
361 if (my $tex = $self->{fow_texture}) {
362 glEnable GL_TEXTURE_2D;
363 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
364
365 glColor +($::CFG->{fow_intensity}) x 3, 0.9;
366 $self->{fow_texture}->draw_quad_alpha (0, 0);
367
368 glDisable GL_TEXTURE_2D;
369 }
370
371 if ($self->{magicmap}) {
372 my ($x, $y, $w, $h, $data) = @{ $self->{magicmap} };
373
374 $x += $::MAP->ox - $sx + int 0.5 * ($::MAP->w - $sw + 1);
375 $y += $::MAP->oy - $sy + int 0.5 * ($::MAP->h - $sh + 1);
376
377 glTranslate - $x - 1, - $y - 1;
378 glBindTexture GL_TEXTURE_2D, $magicmap_tex->{name};
379 $::MAP->draw_magicmap ($x, $y, $w, $h, $data);
380 }
381
382 glPopMatrix;
383 glEndList;
384 }
385
386 glCallList $self->{list};
387
388 # TNT2 emulates logops in software (or worse :)
389 unless ($focused) {
390 glColor 0.4, 0.2, 0.2, 0.6;
391 glEnable GL_BLEND;
392 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
393 glBegin GL_QUADS;
394 glVertex 0, 0;
395 glVertex 0, $::HEIGHT;
396 glVertex $::WIDTH, $::HEIGHT;
397 glVertex $::WIDTH, 0;
398 glEnd;
399 glDisable GL_BLEND;
400 }
401}
402
403sub DESTROY {
404 my $self = shift;
405
406 glDeleteList $self->{list};
407
408 $self->SUPER::DESTROY;
252} 409}
253 410
254package CFClient::MapWidget::MapMap; 411package CFClient::MapWidget::MapMap;
255 412
256our @ISA = CFClient::UI::Base::; 413our @ISA = CFClient::UI::Base::;
… …
260 417
261sub size_request { 418sub size_request {
262 ($::HEIGHT * 0.25, $::HEIGHT * 0.25) 419 ($::HEIGHT * 0.25, $::HEIGHT * 0.25)
263} 420}
264 421
265sub size_allocate { 422sub invoke_size_allocate {
266 my ($self, $w, $h) = @_; 423 my ($self, $w, $h) = @_;
267 424
268 $self->SUPER::size_allocate ($w, $h);
269 $self->update; 425 $self->update;
426
427 1
270} 428}
271 429
272sub update { 430sub update {
273 my ($self) = @_; 431 my ($self) = @_;
274 432
… …
334 492
335use strict; 493use strict;
336 494
337use CFClient::OpenGL; 495use CFClient::OpenGL;
338 496
339our @ISA = CFClient::UI::VBox::; 497our @ISA = CFClient::UI::Frame::;
340 498
341sub new { 499sub new {
342 my $class = shift; 500 my $class = shift;
343 501
344 my $self = $class->SUPER::new ( 502 my $self = $class->SUPER::new (
503 bg => [0, 0, 0, 0.8],
345 @_, 504 @_,
346 children => [map 505 );
506
507 $self->add ($self->{vbox} = new CFClient::UI::VBox);
508
509 $self->{label} = [
510 map
347 CFClient::UI::Label->new ( 511 CFClient::UI::Label->new (
348 can_hover => 1, 512 can_hover => 1,
349 can_events => 1, 513 can_events => 1,
514 tooltip_width => 0.33,
350 fontsize => $_, 515 fontsize => $_,
351 ), 1, 1, 0.8, 0.8, 0.8, 0.8, 0.8 516 ), (0.8) x 16
517 ];
518
519 $self->{entry} = new CFClient::UI::Entry
520 on_changed => sub {
521 $self->update_labels;
522 0
352 ], 523 },
524 on_button_down => sub {
525 my ($entry, $ev, $x, $y) = @_;
526
527 if ($ev->{button} == 3) {
528 (new CFClient::UI::Menu
529 items => [
530 ["bind <i>" . (CFClient::UI::Label::escape $self->{select}) . "</i> to a key"
531 => sub { $::BIND_EDITOR->do_quick_binding ([$self->{select}], sub { $entry->grab_focus }) }]
532 ],
533 )->popup ($ev);
534 return 1;
535 }
536 0
537 },
538 on_key_down => sub {
539 my ($entry, $ev) = @_;
540
541 my $self = $entry->{parent}{parent};
542
543 if ($ev->{sym} == 13) {
544 if (exists $self->{select}) {
545 $self->{last_command} = $self->{select};
546 $::CONN->user_send ($self->{select});
547
548 unshift @{$self->{history}}, $self->{entry}->get_text;
549 $self->{hist_ptr} = 0;
550
551 $self->hide;
552 }
553 } elsif ($ev->{sym} == 27) {
554 $self->{hist_ptr} = 0;
555 $self->hide;
556 } elsif ($ev->{sym} == CFClient::SDLK_DOWN) {
557 if ($self->{hist_ptr} > 1) {
558 $self->{hist_ptr}--;
559 $self->{entry}->set_text ($self->{history}->[$self->{hist_ptr} - 1]);
560 } elsif ($self->{hist_ptr} > 0) {
561 $self->{hist_ptr}--;
562 $self->{entry}->set_text ($self->{hist_saveback});
563 } else {
564 ++$self->{select_offset}
565 if $self->{select_offset} < $#{ $self->{last_match} || [] };
566 }
567 $self->update_labels;
568 } elsif ($ev->{sym} == CFClient::SDLK_UP) {
569 if ($self->{select_offset}) {
570 --$self->{select_offset}
571 } else {
572 unless ($self->{hist_ptr}) {
573 $self->{hist_saveback} = $self->{entry}->get_text;
574 }
575 if ($self->{hist_ptr} <= $#{$self->{history}}) {
576 $self->{hist_ptr}++;
577 }
578 $self->{entry}->set_text ($self->{history}->[$self->{hist_ptr} - 1])
579 if exists $self->{history}->[$self->{hist_ptr} - 1];
580 }
581 $self->update_labels;
582 } else {
583 return 0;
584 }
585
586 1
587 }
588 ;
589
590 $self->{vbox}->add (
591 $self->{entry},
592 @{$self->{label}},
353 ); 593 );
354 594
355 $self 595 $self
356} 596}
357 597
598sub set_prefix {
599 my ($self, $prefix) = @_;
600
601 $self->{entry}->set_text ($prefix);
602 $self->show;
603}
604
358sub size_allocate { 605sub invoke_size_allocate {
359 my ($self, $w, $h) = @_; 606 my ($self, $w, $h) = @_;
360 607
361 $self->SUPER::size_allocate ($w, $h);
362 $self->move (($::WIDTH - $w) * 0.5, ($::HEIGHT - $h) * 0.6, 10); 608 $self->move_abs (($::WIDTH - $w) * 0.5, ($::HEIGHT - $h) * 0.6, 10);
609
610 $self->SUPER::invoke_size_allocate ($w, $h)
611}
612
613sub show {
614 my ($self) = @_;
615
616 $self->SUPER::show;
617 $self->{entry}->grab_focus;
618}
619
620sub hide {
621 my ($self) = @_;
622
623 $self->{hist_ptr} = 0;
624
625 $self->SUPER::hide;
626 $self->{entry}->set_text ("");
627}
628
629sub inject_key_down {
630 my ($self, $ev) = @_;
631
632 $self->{entry}->grab_focus;
633 $self->{entry}->emit (key_down => $ev);
363} 634}
364 635
365sub update_labels { 636sub update_labels {
366 my ($self) = @_; 637 my ($self) = @_;
367 638
368 my $command = $self->{command}; 639 my $text = $self->{entry}->get_text;
369 my $search_abbrev = qr/^\Q$self->{search}/;
370 my $search_full = qr/\Q$self->{search}/;
371 640
372 my @found; 641 length $text
642 or return $self->hide;
373 643
374 for (@$command) { 644 my ($cmd, $arg) = $text =~ /^\s*([^[:space:]]*)(.*)$/;
375 if ($_->[0] =~ $search_abbrev) { 645
376 push @found, [$_->[0], $_]; 646 if ($text ne $self->{last_search}) {
377 } elsif (2 < length $self->{search} and $_->[1] =~ $search_full) { 647 my @match;
378 push @found, [$_->[1], $_]; 648
649 if ($text =~ /^(.*?)\s+$/) {
650 @match = [$cmd, "(appended whitespace suppresses completion)"];
651 } else {
652 my $regexp = do {
653 my ($beg, @chr) = split //, lc $cmd;
654
655 # the following regex is used to match our "completion entry"
656 # to an actual command - the parentheses match kind of "overhead"
657 # - the more characters the parentheses match, the less attractive
658 # is the match.
659 my $regexp = "^\Q$beg\E"
660 . join "", map "(?:.*?[ \\\\]\Q$_\E|(.*?)\Q$_\E)", @chr;
661 qr<$regexp>
662 };
663
664 my @penalty;
665
666 for (keys %{$self->{command}}) {
667 if (@penalty = $_ =~ $regexp) {
668 push @match, [$_, length join "", map "::$_", grep defined, @penalty];
669 }
379 } 670 }
380 }
381 671
382 @found = sort { $a->[0] cmp $b->[0] } @found; 672 @match = map $self->{command}{$_->[0]},
673 sort {
674 $a->[1] <=> $b->[1]
675 or $self->{command}{$a->[0]}[4] <=> $self->{command}{$b->[0]}[4]
676 or (length $b->[0]) <=> (length $a->[0])
677 } @match;
678 }
383 679
384 $self->{children}[0]->set_text ("$self->{search}_"); 680 $self->{last_search} = $text;
681 $self->{last_match} = \@match;
385 682
386 for (0..5) { 683 $self->{select_offset} = 0;
387 $self->{children}[$_ + 1]->set_text ($found[$_] ? "$found[$_][0] ($found[$_][1][1])" : "");
388 $self->{children}[$_ + 1]{tooltip} = ($found[$_] ? $found[$_][1][2] : "");
389 } 684 }
390 685
391 $self->{select} = $found[0][1] 686 my @labels = @{ $self->{label} };
392 if @found; 687 my @matches = @{ $self->{last_match} || [] };
393 688
394 if (@found > 6) { 689 if ($self->{select_offset}) {
395 $self->{children}[6]->set_text ("..."); 690 splice @matches, 0, $self->{select_offset}, ();
396 }
397 691
398 $self->check_size; 692 my $label = shift @labels;
399} 693 $label->set_text ("...");
694 $label->set_tooltip ("Use Cursor-Up to view previous matches");
695 }
400 696
401sub key_down { 697 for my $label (@labels) {
698 $label->{fg} = [1, 1, 1, 1];
699 $label->{bg} = [0, 0, 0, 0];
700 }
701
702 if (@matches) {
703 $self->{select} = "$matches[0][0]$arg";
704
705 $labels[0]->{fg} = [0, 0, 0, 1];
706 $labels[0]->{bg} = [1, 1, 1, 0.8];
707 } else {
708 $self->{select} = "$cmd$arg";
709 }
710
711 for my $match (@matches) {
712 my $label = shift @labels;
713
714 if (@labels) {
715 $label->set_text ("$match->[0]$arg");
716 $label->set_tooltip ($match->[1]);
717 } else {
718 $label->set_text ("...");
719 $label->set_tooltip ("Use Cursor-Down to view more matches");
720 last;
721 }
722 }
723
724 for my $label (@labels) {
725 $label->set_text ("");
726 $label->set_tooltip ("");
727 }
728
729 $self->update;
730}
731
732sub _draw {
402 my ($self, $ev) = @_; 733 my ($self) = @_;
403 734
404 if ($ev->{sym} == 8) { 735 # hack
405 substr $self->{search}, -1, 1, ""; 736 local $CFClient::UI::FOCUS = $self->{entry};
406 $self->update_labels;
407 } elsif ($ev->{sym} == 13) {
408 if (exists $self->{select}) {
409 $self->emit (execute => $self->{select});
410 $self->emit ("close");
411 }
412 } elsif ($ev->{sym} == 27) {
413 $self->emit ("close");
414 return;
415 } elsif ((chr $ev->{unicode}) =~ /^[[:alpha:]]$/) {
416 $self->{search} .= chr $ev->{unicode};
417 $self->update_labels;
418 }
419 737
420 length $self->{search} 738 $self->SUPER::_draw;
421 or $self->emit ("close");
422} 739}
423 740
4241 7411

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