Mercurial > octave
annotate src/genprops.awk @ 7844:3d60445d3638
Add new double_radio_property class for alpha values.
| author | Michael Goffioul <michael.goffioul@gmail.com> |
|---|---|
| date | Tue, 26 Feb 2008 22:06:47 +0100 |
| parents | 4fb2db9c87dd |
| children | 6bb2bbc2bf45 |
| rev | line source |
|---|---|
| 7019 | 1 ## Copyright (C) 2007 John W. Eaton |
| 2 ## | |
| 3 ## This file is part of Octave. | |
| 4 ## | |
| 5 ## Octave is free software; you can redistribute it and/or modify it | |
| 6 ## under the terms of the GNU General Public License as published by the | |
| 7 ## Free Software Foundation; either version 3 of the License, or (at | |
| 8 ## your option) any later version. | |
| 9 ## | |
| 10 ## Octave is distributed in the hope that it will be useful, but WITHOUT | |
| 11 ## ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 12 ## FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 13 ## for more details. | |
| 14 ## | |
| 15 ## You should have received a copy of the GNU General Public License | |
| 16 ## along with Octave; see the file COPYING. If not, see | |
| 17 ## <http://www.gnu.org/licenses/>. | |
| 18 ## | |
| 6874 | 19 ## This script is used to generate the graphics.h file from graphics.h.in. |
| 20 ## | |
| 21 ## Lines between the BEGIN_PROPERTIES and END_PROPERTIES markers have | |
| 22 ## one of the following formats: | |
| 23 ## | |
| 24 ## TYPE NAME | |
| 25 ## TYPE NAME QUALIFIERS | |
| 26 ## mutable TYPE NAME | |
| 27 ## mutable TYPE NAME QUALIFIERS | |
| 28 ## | |
| 29 ## For each property, we generate a declaration for the property. | |
| 30 ## | |
| 31 ## If QUALIFIERS is omitted, we generate the following functions directly | |
| 32 ## in the class declaration: | |
| 33 ## | |
| 6875 | 34 ## TYPE |
| 35 ## get_NAME (void) const | |
| 36 ## { | |
| 37 ## return NAME; | |
| 38 ## } | |
| 39 ## | |
| 40 ## void | |
| 41 ## set_NAME (const TYPE& val) | |
| 42 ## { | |
| 43 ## if (! error_state) | |
| 44 ## NAME = val; | |
| 45 ## } | |
| 46 ## | |
| 47 ## void | |
| 48 ## set_NAME (const octave_value& val) | |
| 49 ## { | |
| 50 ## set_NAME (TYPE (val)); | |
| 51 ## } | |
| 6874 | 52 ## |
| 53 ## If present, the QUALIFIERS string may include any of the characters | |
| 7379 | 54 ## g, G, m, s, S, o, O, h, which have the following meanings: |
| 6874 | 55 ## |
| 56 ## g: There is a custom inline definition for the get function, | |
| 57 ## so we don't emit one. | |
| 58 ## | |
| 59 ## G: There is a custom extern definition for the get function, | |
| 60 ## so we emit only the declaration. | |
| 61 ## | |
| 62 ## s: There is a custom inline definition for the type-specific set | |
| 63 ## function, so we don't emit one. | |
| 64 ## | |
| 65 ## S: There is a custom extern definition for the type-specific set | |
| 66 ## function, so we emit only the declaration. | |
| 67 ## | |
| 68 ## o: There is a custom inline definition for the octave_value version | |
| 69 ## of the set function, so we don't emit one. | |
| 70 ## | |
| 71 ## O: There is a custom extern definition for the octave_value version | |
| 72 ## of the set function, so we emit only the declaration. | |
| 73 ## | |
| 6904 | 74 ## a: The octave_value version of the set function will use assignment: |
| 75 ## | |
| 76 ## void | |
| 77 ## set_NAME (const octave_value& val) | |
| 78 ## { | |
| 79 ## TYPE tmp (NAME); | |
| 80 ## tmp = val; | |
| 81 ## set_NAME (tmp); | |
| 82 ## } | |
| 83 ## | |
| 84 ## This is useful for things like the radio_value classes which | |
| 85 ## use an overloaded assignment operator of the form | |
| 86 ## | |
| 87 ## radio_property& operator = (const octave_value& val); | |
| 88 ## | |
| 89 ## that preserves the list of possible values, which is different | |
| 90 ## from what would happen if we simply used the | |
| 91 ## | |
| 92 ## TYPE (const octave_value&) | |
| 93 ## | |
| 94 ## constructor, which creates a new radio_property and so cannot | |
| 95 ## preserve the old list of possible values. | |
| 96 ## | |
| 7214 | 97 ## l: Add the line |
| 98 ## | |
| 99 ## update_axis_limits ("NAME"); | |
| 100 ## | |
| 101 ## to the type-specific set function. | |
| 102 ## | |
| 6874 | 103 ## m: Add the line |
| 104 ## | |
| 105 ## set_NAMEmode ("manual"); | |
| 106 ## | |
| 107 ## to the type-specific set function. | |
| 108 ## | |
| 7379 | 109 ## h: Make the property hidden |
| 110 ## | |
| 7427 | 111 ## r: Make the property read-only. A read-only property is not |
| 112 ## settable from the global set (caseless_str, octave_value) | |
| 113 ## method, but still has set_X accessor. | |
| 114 ## | |
| 115 ## u: The property has an updater method. This effectively add | |
| 116 ## the line | |
| 117 ## | |
| 118 ## update_NAME (); | |
| 119 ## | |
| 120 ## to the type-specific set function. This line is added before | |
| 121 ## any other update call (like those added by the 'l' or 'm' | |
| 122 ## modifiers. | |
| 123 ## | |
| 6874 | 124 ## The 'o' and 'O' qualifiers are only useful when the the property type |
| 125 ## is something other than octave_value. | |
| 126 | |
| 7363 | 127 ## simple accessor |
| 128 | |
| 129 function emit_get_accessor (i, rtype, faccess) | |
| 130 { | |
| 131 printf (" %s get_%s (void) const", rtype, name[i]); | |
| 132 | |
| 133 if (emit_get[i] == "definition") | |
| 134 printf (" { return %s.%s (); }\n", name[i], faccess); | |
| 135 else | |
| 136 printf (";\n"); | |
| 137 } | |
| 138 | |
| 139 ## bool_property | |
| 140 | |
| 141 function emit_get_bool (i) | |
| 142 { | |
| 143 printf (" bool is_%s (void) const", name[i]); | |
| 144 | |
| 145 if (emit_get[i] == "definition") | |
| 146 printf (" { return %s.is_on (); }\n", name[i]); | |
| 147 else | |
| 148 printf (";\n"); | |
| 149 | |
| 150 emit_get_accessor(i, "std::string", "current_value"); | |
| 151 } | |
| 152 | |
| 153 ## radio_property | |
| 154 | |
| 155 function emit_get_radio (i) | |
| 156 { | |
| 157 printf (" bool %s_is (const std::string& v) const", name[i]); | |
| 158 | |
| 159 if (emit_get[i] == "definition") | |
| 160 printf (" { return %s.is (v); }\n", name[i]); | |
| 161 else | |
| 162 printf (";\n"); | |
| 163 | |
| 164 emit_get_accessor(i, "std::string", "current_value"); | |
| 165 } | |
| 166 | |
| 167 ## color_property | |
| 168 | |
| 169 function emit_get_color (i) | |
| 170 { | |
| 171 printf (" bool %s_is_rgb (void) const { return %s.is_rgb (); }\n", name[i], name[i]); | |
| 172 | |
| 173 printf (" bool %s_is (const std::string& v) const", name[i]); | |
| 174 | |
| 175 if (emit_get[i] == "definition") | |
| 176 printf (" { return %s.is (v); }\n", name[i]); | |
| 177 else | |
| 178 printf (";\n"); | |
| 179 | |
| 180 printf (" Matrix get_%s_rgb (void) const", name[i]); | |
| 181 | |
| 182 if (emit_get[i] == "definition") | |
| 183 printf (" { return (%s.is_rgb () ? %s.rgb () : Matrix ()); }\n", name[i], name[i]); | |
| 184 else | |
| 185 printf (";\n"); | |
| 186 | |
| 187 emit_get_accessor(i, "octave_value", "get"); | |
| 188 } | |
| 189 | |
|
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190 ## double_radio_property |
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191 |
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192 function emit_get_double_radio (i) |
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193 { |
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194 printf (" bool %s_is_double (void) const { return %s.is_double (); }\n", name[i], name[i]); |
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195 |
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196 printf (" bool %s_is (const std::string& v) const", name[i]); |
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197 |
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198 if (emit_get[i] == "definition") |
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199 printf (" { return %s.is (v); }\n", name[i]); |
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200 else |
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201 printf (";\n"); |
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202 |
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203 printf (" double get_%s_double (void) const", name[i]); |
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204 |
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205 if (emit_get[i] == "definition") |
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206 printf (" { return (%s.is_double () ? %s.double_value () : 0); }\n", name[i], name[i]); |
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207 else |
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208 printf (";\n"); |
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209 |
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210 emit_get_accessor(i, "octave_value", "get"); |
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211 } |
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212 |
| 7363 | 213 ## callback_property |
| 214 | |
| 215 function emit_get_callback (i) | |
| 216 { | |
| 7367 | 217 printf (" void execute_%s (const octave_value& data = octave_value ()) const", name[i]); |
| 7363 | 218 |
| 219 if (emit_get[i] == "definition") | |
| 7367 | 220 printf (" { %s.execute (data); }\n", name[i]); |
| 7363 | 221 else |
| 222 printf (";\n"); | |
| 223 | |
| 224 emit_get_accessor(i, "octave_value", "get"); | |
| 225 } | |
| 226 | |
| 227 ## data_property | |
| 228 | |
| 229 function emit_get_data (i) | |
| 230 { | |
| 231 emit_get_accessor(i, "NDArray", "array_value"); | |
| 232 | |
| 233 printf (" data_property get_%s_property (void) const { return %s; }\n", | |
| 234 name[i], name[i]); | |
| 235 } | |
| 236 | |
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237 ## array_property |
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238 |
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239 function emit_get_array (i) |
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240 { |
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241 emit_get_accessor(i, "octave_value", "get"); |
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242 |
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243 printf (" array_property get_%s_property (void) const { return %s; }\n", |
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244 name[i], name[i]); |
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245 } |
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246 |
| 7363 | 247 ## common section |
| 248 | |
| 249 function emit_common_declarations () | |
| 250 { | |
| 251 printf ("public:\n"); | |
| 252 printf (" properties (const graphics_handle& mh, const graphics_handle& p);\n\n"); | |
| 253 printf (" ~properties (void) { }\n\n"); | |
| 7406 | 254 printf (" void set (const caseless_str& pname, const octave_value& val);\n\n"); |
| 7379 | 255 printf (" octave_value get (bool all = false) const;\n\n"); |
| 7406 | 256 printf (" octave_value get (const caseless_str& pname) const;\n\n"); |
| 7363 | 257 printf (" std::string graphics_object_name (void) const { return go_name; }\n\n"); |
| 258 printf (" static property_list::pval_map_type factory_defaults (void);\n\n"); | |
| 259 printf ("private:\n static std::string go_name;\n\n"); | |
| 260 } | |
| 261 | |
| 7225 | 262 function emit_declarations () |
| 6874 | 263 { |
| 7363 | 264 if (class_name) |
| 265 emit_common_declarations(); | |
| 266 | |
| 6874 | 267 if (idx > 0) |
| 7363 | 268 print "private:\n"; |
| 6874 | 269 |
| 270 for (i = 1; i <= idx; i++) | |
| 7363 | 271 printf (" %s%s %s;\n", mutable[i] ? "mutable " : "", type[i], name[i]); |
| 6874 | 272 |
| 273 if (idx > 0) | |
| 7363 | 274 print "\npublic:\n"; |
| 6874 | 275 |
| 276 for (i = 1; i <= idx; i++) | |
| 277 { | |
| 7363 | 278 if (emit_get[i]) |
| 279 { | |
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280 if (type[i] == "any_property") |
| 7363 | 281 emit_get_accessor(i, "octave_value", "get"); |
| 282 else if (type[i] == "handle_property") | |
| 283 emit_get_accessor(i, "graphics_handle", "handle_value"); | |
| 284 else if (type[i] == "string_property") | |
| 285 emit_get_accessor(i, "std::string", "string_value"); | |
| 286 else if (type[i] == "double_property") | |
| 287 emit_get_accessor(i, "double", "double_value"); | |
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288 else if (type[i] == "double_radio_property") |
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289 emit_get_double_radio(i); |
| 7363 | 290 else if (type[i] == "data_property") |
| 291 emit_get_data(i); | |
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292 else if (type[i] == "array_property" \ |
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293 || type[i] == "row_vector_property") |
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294 emit_get_array(i); |
| 7363 | 295 else if (type[i] == "bool_property") |
| 296 emit_get_bool(i); | |
| 297 else if (type[i] == "radio_property") | |
| 298 emit_get_radio(i); | |
| 299 else if (type[i] == "color_property") | |
| 300 emit_get_color(i); | |
| 301 else if (type[i] == "callback_property") | |
| 302 emit_get_callback(i); | |
| 303 else | |
| 6874 | 304 { |
| 7363 | 305 printf (" %s get_%s (void) const", type[i], name[i]); |
| 6874 | 306 |
| 7363 | 307 if (emit_get[i] == "definition") |
| 308 printf (" { return %s; }\n", name[i]); | |
| 309 else | |
| 310 printf (";\n"); | |
| 6874 | 311 } |
| 7363 | 312 printf ("\n"); |
| 313 } | |
| 6874 | 314 } |
| 315 | |
| 316 if (idx > 0) | |
| 7363 | 317 printf ("\n"); |
| 6874 | 318 |
| 319 for (i = 1; i <= idx; i++) | |
| 320 { | |
| 7363 | 321 if (emit_set[i]) |
| 322 { | |
| 323 printf (" void set_%s (const octave_value& val)", name[i], type[i]); | |
| 6874 | 324 |
| 7363 | 325 if (emit_set[i] == "definition") |
| 326 { | |
| 327 printf ("\n {\n if (! error_state)\n {\n %s = val;\n", | |
| 328 name[i]); | |
| 7427 | 329 if (updater[i]) |
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330 printf (" update_%s ();\n", name[i]); |
| 7363 | 331 if (limits[i]) |
| 332 printf (" update_axis_limits (\"%s\");\n", name[i]); | |
| 333 if (mode[i]) | |
| 334 printf (" set_%smode (\"manual\");\n", name[i]); | |
| 335 printf (" mark_modified ();\n }\n }\n\n"); | |
| 6874 | 336 } |
| 7363 | 337 else |
| 338 printf (";\n\n"); | |
| 339 } | |
| 6874 | 340 |
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341 if (updater[i] == "extern") |
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342 { |
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343 printf (" void update_%s (void);\n\n", name[i]); |
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344 } |
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345 |
| 7363 | 346 ## if (emit_ov_set[i]) |
| 347 ## { | |
| 348 ## printf (" void set_%s (const octave_value& val)", name[i]); | |
| 349 ## | |
| 350 ## if (emit_ov_set[i] == "definition") | |
| 351 ## printf (" { set_%s (%s (val)); }\n\n", name[i], type[i]); | |
| 352 ## else if (emit_ov_set[i] == "assignment") | |
| 353 ## { | |
| 354 ## printf ("\n {\n %s tmp (%s);\n tmp = val;\n set_%s (tmp);\n };\n\n", | |
| 355 ## type[i], name[i], name[i], name[i]); | |
| 356 ## } | |
| 357 ## else | |
| 358 ## printf (";\n"); | |
| 359 ## } | |
| 6874 | 360 } |
| 361 | |
| 7363 | 362 ## if (idx > 0) |
| 363 ## print "\nprivate:"; | |
| 364 } | |
| 365 | |
| 366 function emit_source () | |
| 367 { | |
| 368 if (class_name) | |
| 369 { | |
| 370 printf ("// ******** %s ********\n\n", class_name) >> filename; | |
| 371 | |
| 372 ## constructor | |
| 373 | |
| 374 printf ("%s::properties::properties (const graphics_handle& mh, const graphics_handle& p)\n", class_name) >> filename; | |
| 375 printf (" : base_properties (go_name, mh, p),\n") >> filename; | |
| 376 | |
| 377 for (i = 1; i <= idx; i++) | |
| 378 { | |
| 7397 | 379 printf (" %s (\"%s\", mh, %s)", name[i], name[i], defval[i]) >> filename; |
| 7363 | 380 if (i < idx) |
| 381 printf (",") >> filename; | |
| 382 printf ("\n") >> filename; | |
| 383 } | |
| 384 | |
| 7379 | 385 printf ("{\n") >> filename; |
| 7363 | 386 |
| 7379 | 387 for (i = 1; i <= idx; i++) |
| 388 { | |
| 389 ## printf (" insert_static_property (\"%s\", %s);\n", name[i], name[i]) >> filename; | |
| 390 if (hidden[i]) | |
| 391 printf (" %s.set_hidden (true);\n", name[i]) >> filename; | |
| 392 } | |
| 7363 | 393 |
| 7379 | 394 printf (" init ();\n}\n\n") >> filename; |
| 7363 | 395 |
| 396 ## set method | |
| 397 | |
| 7406 | 398 printf ("void\n%s::properties::set (const caseless_str& pname, const octave_value& val)\n{\n", |
| 7363 | 399 class_name) >> filename; |
| 400 | |
| 401 for (i = 1; i <= idx; i++) | |
| 402 { | |
| 7403 | 403 if (! readonly[i]) |
| 7406 | 404 printf (" %sif (pname.compare (\"%s\"))\n set_%s (val);\n", |
| 7403 | 405 (i > 1 ? "else " : ""), name[i], name[i]) >> filename; |
| 7363 | 406 } |
| 407 | |
| 7406 | 408 printf (" else\n base_properties::set (pname, val);\n}\n\n") >> filename; |
| 7363 | 409 |
| 410 ## get "all" method | |
| 411 | |
| 7379 | 412 printf ("octave_value\n%s::properties::get (bool all) const\n{\n", class_name) >> filename; |
| 413 printf (" Octave_map m = base_properties::get (all).map_value ();\n\n") >> filename; | |
| 7363 | 414 |
| 415 for (i = 1; i <= idx; i++) | |
| 416 { | |
| 7379 | 417 if (hidden[i]) |
| 418 printf (" if (all)\n m.assign (\"%s\", get_%s ()%s);\n", name[i], name[i], | |
| 419 (type[i] == "handle_property" ? ".as_octave_value ()" : "")) >> filename; | |
| 420 else | |
| 421 printf (" m.assign (\"%s\", get_%s ()%s);\n", name[i], name[i], | |
| 422 (type[i] == "handle_property" ? ".as_octave_value ()" : "")) >> filename; | |
| 7363 | 423 } |
| 424 | |
| 425 printf ("\n return m;\n}\n\n") >> filename; | |
| 426 | |
| 427 ## get "one" method | |
| 428 | |
| 7406 | 429 printf ("octave_value\n%s::properties::get (const caseless_str& pname) const\n{\n", |
| 7363 | 430 class_name) >> filename; |
| 431 printf (" octave_value retval;\n\n") >> filename; | |
| 432 | |
| 433 for (i = 1; i<= idx; i++) | |
| 434 { | |
| 7406 | 435 printf (" %sif (pname.compare (\"%s\"))\n", |
| 7363 | 436 (i > 1 ? "else " : ""), name[i]) >> filename; |
| 437 printf (" retval = get_%s ()%s;\n", name[i], | |
| 438 (type[i] == "handle_property" ? ".as_octave_value ()" : "")) >> filename; | |
| 439 } | |
| 440 | |
| 7406 | 441 printf (" else\n retval = base_properties::get (pname);\n\n") >> filename; |
| 7363 | 442 printf (" return retval;\n}\n\n") >> filename; |
| 443 | |
| 444 ## factory defaults method | |
| 445 | |
| 446 printf ("property_list::pval_map_type\n%s::properties::factory_defaults (void)\n{\n", | |
| 447 class_name) >> filename; | |
| 448 printf (" property_list::pval_map_type m;\n\n") >> filename; | |
| 449 | |
| 450 for (i = 1; i <= idx; i++) | |
| 451 { | |
| 7397 | 452 dval = defval[i]; |
| 7363 | 453 if (type[i] == "radio_property" || type[i] == "color_property") |
| 7397 | 454 dval = gensub (/^.*\{(.*)\}.*$/, "\"\\1\"", "g", dval); |
| 455 if (! dval) | |
| 456 dval = "octave_value ()"; | |
| 7363 | 457 if (name[i] !~ /__.*/) |
| 7397 | 458 printf (" m[\"%s\"] = %s%s;\n", name[i], dval, |
| 7363 | 459 (type[i] == "handle_property" ? ".as_octave_value ()" : "")) >> filename; |
| 460 } | |
| 461 | |
| 462 printf ("\n return m;\n}\n\n") >> filename; | |
| 463 | |
| 464 ## go_name static field | |
| 465 | |
| 466 printf ("std::string %s::properties::go_name (\"%s\");\n\n", | |
| 467 class_name, class_name) >> filename; | |
| 468 } | |
| 6874 | 469 } |
| 470 | |
| 471 BEGIN { | |
| 7363 | 472 filename = "graphics-props.cc"; |
| 473 printf ("// DO NOT EDIT! Generated automatically by genprops.awk.\n\n"); | |
| 474 printf ("// DO NOT EDIT! Generated automatically by genprops.awk.\n\n") > filename; | |
| 475 } | |
| 476 | |
| 477 /BEGIN_PROPERTIES\(.*\)/ { | |
| 478 gather = 1; | |
| 479 idx = 0; | |
| 480 class_name = gensub (/^.*BEGIN_PROPERTIES\((.*)\)/, "\\1", "g"); | |
| 481 next; | |
| 6874 | 482 } |
| 483 | |
| 484 /BEGIN_PROPERTIES/ { | |
| 7363 | 485 gather = 1; |
| 486 idx = 0; | |
| 487 class_name = ""; | |
| 488 next; | |
| 6874 | 489 } |
| 490 | |
| 491 /END_PROPERTIES/ { | |
| 7363 | 492 emit_declarations(); |
| 493 emit_source(); | |
| 494 gather = 0; | |
| 495 next; | |
| 6874 | 496 } |
| 497 | |
| 498 { | |
| 499 if (gather) | |
| 7363 | 500 { |
| 7403 | 501 if (NF < 2 || /^[ \t]*\/\//) |
| 7363 | 502 next; |
| 6874 | 503 |
| 7363 | 504 idx++; |
| 6874 | 505 |
| 7363 | 506 field = 1; |
| 6874 | 507 |
| 7363 | 508 if ($field == "mutable") |
| 509 { | |
| 510 mutable[idx] = 1; | |
| 511 field++; | |
| 512 } | |
| 513 else | |
| 514 mutable[idx] = 0; | |
| 6874 | 515 |
| 7363 | 516 type[idx] = $(field++); |
| 517 name[idx] = $(field++); | |
| 6874 | 518 |
| 7363 | 519 limits[idx] = 0; |
| 520 mode[idx] = 0; | |
| 7403 | 521 hidden[idx] = 0; |
| 522 readonly[idx] = 0; | |
| 7363 | 523 emit_get[idx] = "definition"; |
| 524 emit_set[idx] = "definition"; | |
| 7397 | 525 defval[idx] = ""; |
| 7427 | 526 updater[idx] = ""; |
| 7363 | 527 ## if (type[idx] == "octave_value") |
| 528 ## emit_ov_set[idx] = ""; | |
| 529 ## else | |
| 530 ## emit_ov_set[idx] = "definition"; | |
| 6874 | 531 |
| 7363 | 532 if (NF >= field) |
| 533 { | |
| 534 if ($field != ",") | |
| 535 { | |
| 536 quals = $(field++); | |
| 7214 | 537 |
| 7363 | 538 if (index (quals, "l")) |
| 539 limits[idx] = 1; | |
| 6874 | 540 |
| 7363 | 541 if (index (quals, "m")) |
| 542 mode[idx] = 1; | |
| 543 | |
| 544 ## There is a custom inline definition for the get function, | |
| 545 ## so we don't emit anything. | |
| 546 if (index (quals, "g")) | |
| 547 emit_get[idx] = ""; | |
| 6874 | 548 |
| 7363 | 549 ## There is a custom extern definition for the get function, |
| 550 ## but we still emit the declaration. | |
| 551 if (index (quals, "G")) | |
| 552 emit_get[idx] = "declaration"; | |
| 6874 | 553 |
| 7363 | 554 ## There is a custom inline definition for the set function, |
| 555 ## so we don't emit anything. | |
| 556 if (index (quals, "s")) | |
| 557 emit_set[idx] = ""; | |
| 6874 | 558 |
| 7363 | 559 ## There is a custom extern definition for the set function, |
| 560 ## but we still emit the declaration. | |
| 561 if (index (quals, "S")) | |
| 562 emit_set[idx] = "declaration"; | |
| 7379 | 563 |
| 7403 | 564 ## The property is hidden |
| 565 if (index (quals, "h")) | |
| 566 hidden[idx] = 1; | |
| 567 | |
| 568 ## The property is read-only | |
| 569 if (index (quals, "r")) | |
| 570 readonly[idx] = 1; | |
| 6904 | 571 |
|
7826
68550ad9ee9c
Add support for extern updaters. Add set_figure_position interface to graphics_backend.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7523
diff
changeset
|
572 ## There is an inline updater method that should be called |
| 7427 | 573 ## from the set method |
| 574 if (index (quals, "u")) | |
|
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68550ad9ee9c
Add support for extern updaters. Add set_figure_position interface to graphics_backend.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
575 updater[idx] = "inline"; |
|
68550ad9ee9c
Add support for extern updaters. Add set_figure_position interface to graphics_backend.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7523
diff
changeset
|
576 |
|
68550ad9ee9c
Add support for extern updaters. Add set_figure_position interface to graphics_backend.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7523
diff
changeset
|
577 ## There is an extern updater method that should be called |
|
68550ad9ee9c
Add support for extern updaters. Add set_figure_position interface to graphics_backend.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7523
diff
changeset
|
578 ## from the set method |
|
68550ad9ee9c
Add support for extern updaters. Add set_figure_position interface to graphics_backend.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7523
diff
changeset
|
579 if (index (quals, "U")) |
|
68550ad9ee9c
Add support for extern updaters. Add set_figure_position interface to graphics_backend.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7523
diff
changeset
|
580 updater[idx] = "extern"; |
| 7427 | 581 |
| 7363 | 582 ## ## emmit an asignment set function |
| 583 ## if (index (quals, "a")) | |
| 584 ## emit_ov_set[idx] = "assignment"; | |
| 585 ## | |
| 586 ## if (type[idx] != "octave_value") | |
| 587 ## { | |
| 588 ## ## The 'o' and 'O' qualifiers are only useful when the | |
| 589 ## ## the property type is something other than an | |
| 590 ## ## octave_value. | |
| 591 ## | |
| 592 ## ## There is a custom inline definition for the | |
| 593 ## ## octave_value version of the set function, so we | |
| 594 ## ## don't emit anything. | |
| 595 ## if (index (quals, "o")) | |
| 596 ## emit_ov_set[idx] = ""; | |
| 597 ## | |
| 598 ## ## There is a custom extern definition for the | |
| 599 ## ## octave_value version of the set function, but we | |
| 600 ## ## still emit the declaration. | |
| 601 ## if (index (quals, "O")) | |
| 602 ## emit_ov_set[idx] = "declaration"; | |
| 603 ## } | |
| 604 } | |
| 6874 | 605 |
| 7363 | 606 if (NF > field && $field == ",") |
| 607 { | |
| 608 field++; | |
| 6874 | 609 |
| 7363 | 610 for (i = field; i <= NF; i++) |
| 7397 | 611 defval[idx] = (defval[idx] (i > field ? " " : "") $i); |
| 7363 | 612 } |
| 6874 | 613 } |
| 7363 | 614 |
| 615 } | |
| 6874 | 616 else |
| 7363 | 617 print $0; |
| 6883 | 618 } |