| Line | Branch | Exec | Source |
|---|---|---|---|
| 1 | /* BEGIN software license | ||
| 2 | * | ||
| 3 | * MsXpertSuite - mass spectrometry software suite | ||
| 4 | * ----------------------------------------------- | ||
| 5 | * Copyright(C) 2009,...,2018 Filippo Rusconi | ||
| 6 | * | ||
| 7 | * http://www.msxpertsuite.org | ||
| 8 | * | ||
| 9 | * This file is part of the MsXpertSuite project. | ||
| 10 | * | ||
| 11 | * The MsXpertSuite project is the successor of the massXpert project. This | ||
| 12 | * project now includes various independent modules: | ||
| 13 | * | ||
| 14 | * - massXpert, model polymer chemistries and simulate mass spectrometric data; | ||
| 15 | * - mineXpert, a powerful TIC chromatogram/mass spectrum viewer/miner; | ||
| 16 | * | ||
| 17 | * This program is free software: you can redistribute it and/or modify | ||
| 18 | * it under the terms of the GNU General Public License as published by | ||
| 19 | * the Free Software Foundation, either version 3 of the License, or | ||
| 20 | * (at your option) any later version. | ||
| 21 | * | ||
| 22 | * This program is distributed in the hope that it will be useful, | ||
| 23 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| 24 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
| 25 | * GNU General Public License for more details. | ||
| 26 | * | ||
| 27 | * You should have received a copy of the GNU General Public License | ||
| 28 | * along with this program. If not, see <http://www.gnu.org/licenses/>. | ||
| 29 | * | ||
| 30 | * END software license | ||
| 31 | */ | ||
| 32 | |||
| 33 | |||
| 34 | /////////////////////// Local includes | ||
| 35 | #include "FragRule.hpp" | ||
| 36 | #include "PolChemDef.hpp" | ||
| 37 | |||
| 38 | |||
| 39 | namespace MsXpS | ||
| 40 | { | ||
| 41 | |||
| 42 | namespace libXpertMass | ||
| 43 | { | ||
| 44 | |||
| 45 | |||
| 46 | /*! | ||
| 47 | \class MsXpS::libXpertMass::FragRule | ||
| 48 | \inmodule libXpertMass | ||
| 49 | \ingroup PolChemDefGasPhaseChemicalReactions | ||
| 50 | \inheaderfile FragRule.hpp | ||
| 51 | |||
| 52 | \brief The FragRule class provides a model for specifying gas phase | ||
| 53 | fragmentation rules for refining fragmentation specifications (\l FragSpec) | ||
| 54 | of \l{Oligomer} \l{Sequence}s. | ||
| 55 | |||
| 56 | Fragmentation rules characterize in more detail the chemical reaction that | ||
| 57 | governs the fragmentation of the polymer in the gas-phase. The rule is a | ||
| 58 | conditional rule. Its logic is based on the presence of specified monomers | ||
| 59 | right at the place of the fragmentation and before or after that precise | ||
| 60 | location. | ||
| 61 | |||
| 62 | In saccharide chemistry, fragmentations are a very complex topic. This is | ||
| 63 | because a given monomer will fragment according to a given chemistry if it is | ||
| 64 | preceded in the sequence by a monomer of a given identity and according to | ||
| 65 | another chemistry if its direct environment is different. | ||
| 66 | |||
| 67 | This paradigm is implemented using a sequence environment logic based on | ||
| 68 | conditions that can be formulated thanks to three monomer codes: | ||
| 69 | |||
| 70 | \list | ||
| 71 | \li The monomer at which the fragmentation takes place(current code); | ||
| 72 | \li The monomer preceeding the current code (previous code); | ||
| 73 | \li The monomer following the current code (following code); | ||
| 74 | \endlist | ||
| 75 | |||
| 76 | The use of these codes is typically according to this logic: | ||
| 77 | |||
| 78 | \e{If current monomer is Glu and that previous monomer is Gly and | ||
| 79 | following monomer is Arg, then fragmentation should occur according | ||
| 80 | to this formula : "-H2O"}. | ||
| 81 | |||
| 82 | \sa FragSpec | ||
| 83 | */ | ||
| 84 | |||
| 85 | |||
| 86 | /*! | ||
| 87 | \variable MsXpS::libXpertMass::FragRule::m_prevCode | ||
| 88 | |||
| 89 | \brief The \l Monomer code located before the actual fragmentation site. | ||
| 90 | */ | ||
| 91 | |||
| 92 | |||
| 93 | /*! | ||
| 94 | \variable MsXpS::libXpertMass::FragRule::m_currCode | ||
| 95 | |||
| 96 | \brief The \l Monomer code at the actual fragmentation site. | ||
| 97 | */ | ||
| 98 | |||
| 99 | |||
| 100 | /*! | ||
| 101 | \variable MsXpS::libXpertMass::FragRule::m_nextCode | ||
| 102 | |||
| 103 | \brief The \l Monomer code located after the actual fragmentation site. | ||
| 104 | */ | ||
| 105 | |||
| 106 | |||
| 107 | /*! | ||
| 108 | \variable MsXpS::libXpertMass::FragRule::m_comment | ||
| 109 | |||
| 110 | \brief A comment associated to the FragRule. | ||
| 111 | */ | ||
| 112 | |||
| 113 | |||
| 114 | /*! | ||
| 115 | \brief Constructs a fragmentation rule. | ||
| 116 | |||
| 117 | |||
| 118 | \a pol_chem_def_csp Polymer chemistry definition. Cannot be nullptr. | ||
| 119 | |||
| 120 | \a name Name. Cannot be empty. | ||
| 121 | |||
| 122 | \a prevCode Previous monomer code. Defaults to the null string. | ||
| 123 | |||
| 124 | \a currCode Current monomer code. Defaults to the null string. | ||
| 125 | |||
| 126 | \a nextCode Next monomer code. Defaults to the null string. | ||
| 127 | |||
| 128 | \a formula Formula. Defaults to the null string. | ||
| 129 | |||
| 130 | \a comment Comment. Defaults to the null string. | ||
| 131 | */ | ||
| 132 | ✗ | FragRule::FragRule(PolChemDefCstSPtr pol_chem_def_csp, | |
| 133 | QString name, | ||
| 134 | QString prevCode, | ||
| 135 | QString currCode, | ||
| 136 | QString nextCode, | ||
| 137 | QString formula, | ||
| 138 | ✗ | const QString &comment) | |
| 139 | : PolChemDefEntity(pol_chem_def_csp, name), | ||
| 140 | Formula(formula), | ||
| 141 | ✗ | m_prevCode(prevCode), | |
| 142 | ✗ | m_currCode(currCode), | |
| 143 | ✗ | m_nextCode(nextCode), | |
| 144 | ✗ | m_comment(comment) | |
| 145 | { | ||
| 146 | ✗ | } | |
| 147 | |||
| 148 | |||
| 149 | /*! | ||
| 150 | \brief Constructs a FragRule instance as a copy of \a other. | ||
| 151 | */ | ||
| 152 | ✗ | FragRule::FragRule(const FragRule &other) | |
| 153 | : PolChemDefEntity(other), | ||
| 154 | Formula(other), | ||
| 155 | ✗ | m_prevCode(other.m_prevCode), | |
| 156 | ✗ | m_currCode(other.m_currCode), | |
| 157 | ✗ | m_nextCode(other.m_nextCode), | |
| 158 | ✗ | m_comment(other.m_comment) | |
| 159 | { | ||
| 160 | ✗ | } | |
| 161 | |||
| 162 | |||
| 163 | /*! | ||
| 164 | \brief Destructs the fragmentation rule. | ||
| 165 | */ | ||
| 166 | ✗ | FragRule::~FragRule() | |
| 167 | { | ||
| 168 | ✗ | } | |
| 169 | |||
| 170 | |||
| 171 | /*! | ||
| 172 | \brief Assigns \a other to this FragRule instance. | ||
| 173 | |||
| 174 | Returns a reference to this fragmentation rule. | ||
| 175 | */ | ||
| 176 | FragRule & | ||
| 177 | ✗ | FragRule::operator=(const FragRule &other) | |
| 178 | { | ||
| 179 | ✗ | if(&other == this) | |
| 180 | ✗ | return *this; | |
| 181 | |||
| 182 | ✗ | PolChemDefEntity::operator=(other); | |
| 183 | ✗ | Formula::operator=(other); | |
| 184 | |||
| 185 | ✗ | m_prevCode = other.m_prevCode; | |
| 186 | ✗ | m_currCode = other.m_currCode; | |
| 187 | ✗ | m_nextCode = other.m_nextCode; | |
| 188 | ✗ | m_comment = other.m_comment; | |
| 189 | |||
| 190 | ✗ | return *this; | |
| 191 | } | ||
| 192 | |||
| 193 | /*! | ||
| 194 | \brief Returns true if \c this and \a other are identical. | ||
| 195 | */ | ||
| 196 | bool | ||
| 197 | ✗ | FragRule::operator==(const FragRule &other) const | |
| 198 | { | ||
| 199 | ✗ | if(&other == this) | |
| 200 | ✗ | return true; | |
| 201 | |||
| 202 | ✗ | if(m_prevCode != other.m_prevCode) | |
| 203 | ✗ | return false; | |
| 204 | ✗ | if(m_currCode != other.m_currCode) | |
| 205 | ✗ | return false; | |
| 206 | ✗ | if(m_nextCode != other.m_nextCode) | |
| 207 | ✗ | return false; | |
| 208 | ✗ | if(m_comment != other.m_comment) | |
| 209 | ✗ | return false; | |
| 210 | |||
| 211 | ✗ | return true; | |
| 212 | } | ||
| 213 | |||
| 214 | /*! | ||
| 215 | \brief Returns true if \c this and \a other are different. | ||
| 216 | */ | ||
| 217 | bool | ||
| 218 | ✗ | FragRule::operator!=(const FragRule &other) const | |
| 219 | { | ||
| 220 | ✗ | if(&other == this) | |
| 221 | ✗ | return false; | |
| 222 | |||
| 223 | ✗ | return !operator==(other); | |
| 224 | } | ||
| 225 | |||
| 226 | /*! | ||
| 227 | \brief Sets the previous monomer \a code. | ||
| 228 | */ | ||
| 229 | void | ||
| 230 | ✗ | FragRule::setPrevCode(const QString &code) | |
| 231 | { | ||
| 232 | ✗ | m_prevCode = code; | |
| 233 | ✗ | } | |
| 234 | |||
| 235 | |||
| 236 | /*! | ||
| 237 | \brief Returns the previous monomer code. | ||
| 238 | */ | ||
| 239 | QString | ||
| 240 | ✗ | FragRule::prevCode() const | |
| 241 | { | ||
| 242 | ✗ | return m_prevCode; | |
| 243 | } | ||
| 244 | |||
| 245 | |||
| 246 | /*! | ||
| 247 | \brief Sets the current monomer \a code. | ||
| 248 | */ | ||
| 249 | void | ||
| 250 | ✗ | FragRule::setCurrCode(const QString &code) | |
| 251 | { | ||
| 252 | ✗ | m_currCode = code; | |
| 253 | ✗ | } | |
| 254 | |||
| 255 | |||
| 256 | /*! | ||
| 257 | \brief Returns the current monomer code. | ||
| 258 | */ | ||
| 259 | QString | ||
| 260 | ✗ | FragRule::currCode() const | |
| 261 | { | ||
| 262 | ✗ | return m_currCode; | |
| 263 | } | ||
| 264 | |||
| 265 | |||
| 266 | /*! | ||
| 267 | \brief Sets the next monomer \a code. | ||
| 268 | */ | ||
| 269 | void | ||
| 270 | ✗ | FragRule::setNextCode(const QString &code) | |
| 271 | { | ||
| 272 | ✗ | m_nextCode = code; | |
| 273 | ✗ | } | |
| 274 | |||
| 275 | |||
| 276 | /*! | ||
| 277 | \brief Returns the next monomer code. | ||
| 278 | */ | ||
| 279 | QString | ||
| 280 | ✗ | FragRule::nextCode() const | |
| 281 | { | ||
| 282 | ✗ | return m_nextCode; | |
| 283 | } | ||
| 284 | |||
| 285 | |||
| 286 | /*! | ||
| 287 | \brief Sets the \a comment. | ||
| 288 | */ | ||
| 289 | void | ||
| 290 | ✗ | FragRule::setComment(const QString &comment) | |
| 291 | { | ||
| 292 | ✗ | m_comment = comment; | |
| 293 | ✗ | } | |
| 294 | |||
| 295 | |||
| 296 | /*! | ||
| 297 | \brief Returns the comment. | ||
| 298 | */ | ||
| 299 | QString | ||
| 300 | ✗ | FragRule::comment() const | |
| 301 | { | ||
| 302 | ✗ | return m_comment; | |
| 303 | } | ||
| 304 | |||
| 305 | /*! | ||
| 306 | \brief Returns the \l Formula as a string. | ||
| 307 | */ | ||
| 308 | QString | ||
| 309 | ✗ | FragRule::formula() const | |
| 310 | { | ||
| 311 | ✗ | return Formula::toString(); | |
| 312 | } | ||
| 313 | |||
| 314 | |||
| 315 | /*! | ||
| 316 | \brief Searches by \a name a FragRule in \a frag_rule_list. | ||
| 317 | |||
| 318 | If a FragRule instance is found and \a other is non-nullptr, the found | ||
| 319 | fragmentation rule's data are copied into \a other. | ||
| 320 | |||
| 321 | Returns the index of the found FragRule or -1 if none is found or if \a name | ||
| 322 | is empty. | ||
| 323 | */ | ||
| 324 | int | ||
| 325 | ✗ | FragRule::isNameInList(const QString &name, | |
| 326 | const QList<FragRule *> &frag_rule_list, | ||
| 327 | FragRule *other) | ||
| 328 | { | ||
| 329 | ✗ | FragRule *fragRule = 0; | |
| 330 | |||
| 331 | ✗ | if(name.isEmpty()) | |
| 332 | ✗ | return -1; | |
| 333 | |||
| 334 | ✗ | for(int iter = 0; iter < frag_rule_list.size(); ++iter) | |
| 335 | { | ||
| 336 | ✗ | fragRule = frag_rule_list.at(iter); | |
| 337 | ✗ | Q_ASSERT(fragRule); | |
| 338 | |||
| 339 | ✗ | if(fragRule->m_name == name) | |
| 340 | { | ||
| 341 | ✗ | if(other) | |
| 342 | ✗ | *other = *fragRule; | |
| 343 | |||
| 344 | ✗ | return iter; | |
| 345 | } | ||
| 346 | } | ||
| 347 | |||
| 348 | ✗ | return -1; | |
| 349 | } | ||
| 350 | |||
| 351 | |||
| 352 | /*! | ||
| 353 | \brief Validates the FragRule. | ||
| 354 | |||
| 355 | The validation involves checking that: | ||
| 356 | |||
| 357 | \list | ||
| 358 | \li The name is not empty. | ||
| 359 | \li The previous code is valid if non empty. | ||
| 360 | \li The current code is valid if non empty. | ||
| 361 | \li The next code is valid if non empty. | ||
| 362 | \endlist | ||
| 363 | |||
| 364 | Returns true upon success, false otherwise. | ||
| 365 | */ | ||
| 366 | bool | ||
| 367 | ✗ | FragRule::validate() | |
| 368 | { | ||
| 369 | ✗ | const QList<Monomer *> &monomerRefList = mcsp_polChemDef->monomerList(); | |
| 370 | |||
| 371 | ✗ | if(m_name.isEmpty()) | |
| 372 | ✗ | return false; | |
| 373 | |||
| 374 | ✗ | if(!m_prevCode.isEmpty()) | |
| 375 | ✗ | if(Monomer::isCodeInList(m_prevCode, monomerRefList) == -1) | |
| 376 | ✗ | return false; | |
| 377 | |||
| 378 | ✗ | if(!m_currCode.isEmpty()) | |
| 379 | ✗ | if(Monomer::isCodeInList(m_currCode, monomerRefList) == -1) | |
| 380 | ✗ | return false; | |
| 381 | |||
| 382 | ✗ | if(!m_nextCode.isEmpty()) | |
| 383 | ✗ | if(Monomer::isCodeInList(m_nextCode, monomerRefList) == -1) | |
| 384 | ✗ | return false; | |
| 385 | |||
| 386 | IsotopicDataCstSPtr isotopic_data_csp = | ||
| 387 | ✗ | mcsp_polChemDef->getIsotopicDataCstSPtr(); | |
| 388 | |||
| 389 | ✗ | return Formula::validate(isotopic_data_csp); | |
| 390 | |||
| 391 | return true; | ||
| 392 | ✗ | } | |
| 393 | |||
| 394 | |||
| 395 | /*! | ||
| 396 | \brief Parses the FragRule XML \a element. | ||
| 397 | |||
| 398 | Upon parsing and validation of the parsed data, the member data are updated, | ||
| 399 | thus essentially initializing this FragRule instance. | ||
| 400 | |||
| 401 | Returns true if parsing and formula validation were successful, false otherwise. | ||
| 402 | */ | ||
| 403 | bool | ||
| 404 | ✗ | FragRule::renderXmlFgrElement(const QDomElement &element) | |
| 405 | { | ||
| 406 | ✗ | QDomElement child; | |
| 407 | |||
| 408 | ✗ | bool prevSet = false; | |
| 409 | ✗ | bool currSet = false; | |
| 410 | ✗ | bool nextSet = false; | |
| 411 | ✗ | bool commentSet = false; | |
| 412 | |||
| 413 | /* The xml node we are in is structured this way: | ||
| 414 | * | ||
| 415 | * <fgr> | ||
| 416 | * <name>one_rule</name> | ||
| 417 | * <formula>+H2O</formula> | ||
| 418 | * <prev-mnm-code>M</prev-mnm-code> | ||
| 419 | * <this-mnm-code>Y</this-mnm-code> | ||
| 420 | * <next-mnm-code>T</next-mnm-code> | ||
| 421 | * <comment>opt_comment</comment> | ||
| 422 | * </fgr> | ||
| 423 | * | ||
| 424 | * And the element parameter points to the | ||
| 425 | * | ||
| 426 | * <fgr> element tag: | ||
| 427 | * ^ | ||
| 428 | * | | ||
| 429 | * +----- here we are right now. | ||
| 430 | * | ||
| 431 | * Which means that element.tagName() == "fgr" and that | ||
| 432 | * we'll have to go one step down to the first child of the | ||
| 433 | * current node in order to get to the <name> element. | ||
| 434 | * | ||
| 435 | * The DTD: | ||
| 436 | * <!ELEMENT fgr(name,formula,prev-mnm-code?, | ||
| 437 | * this-mnm-code?,next-mnm-code?,comment?)> | ||
| 438 | */ | ||
| 439 | |||
| 440 | ✗ | if(element.tagName() != "fgr") | |
| 441 | ✗ | return false; | |
| 442 | |||
| 443 | ✗ | child = element.firstChildElement(); | |
| 444 | |||
| 445 | ✗ | if(child.isNull() || child.tagName() != "name") | |
| 446 | ✗ | return false; | |
| 447 | |||
| 448 | ✗ | m_name = child.text(); | |
| 449 | |||
| 450 | ✗ | child = child.nextSiblingElement(); | |
| 451 | |||
| 452 | ✗ | if(child.isNull() || child.tagName() != "formula") | |
| 453 | ✗ | return false; | |
| 454 | |||
| 455 | ✗ | if(!Formula::renderXmlFormulaElement(child)) | |
| 456 | ✗ | return false; | |
| 457 | |||
| 458 | // Since the following items are not obligatory, we have to while() | ||
| 459 | // until we have no more items... | ||
| 460 | |||
| 461 | ✗ | child = child.nextSiblingElement(); | |
| 462 | |||
| 463 | ✗ | while(!child.isNull()) | |
| 464 | { | ||
| 465 | ✗ | if(child.tagName() == "prev-mnm-code") | |
| 466 | { | ||
| 467 | ✗ | if(prevSet) | |
| 468 | ✗ | return false; | |
| 469 | else | ||
| 470 | { | ||
| 471 | ✗ | m_prevCode = child.text(); | |
| 472 | ✗ | prevSet = true; | |
| 473 | } | ||
| 474 | } | ||
| 475 | ✗ | else if(child.tagName() == "curr-mnm-code") | |
| 476 | { | ||
| 477 | ✗ | if(currSet) | |
| 478 | ✗ | return false; | |
| 479 | else | ||
| 480 | { | ||
| 481 | ✗ | m_currCode = child.text(); | |
| 482 | ✗ | currSet = true; | |
| 483 | } | ||
| 484 | } | ||
| 485 | ✗ | else if(child.tagName() == "next-mnm-code") | |
| 486 | { | ||
| 487 | ✗ | if(nextSet) | |
| 488 | ✗ | return false; | |
| 489 | else | ||
| 490 | { | ||
| 491 | ✗ | m_nextCode = child.text(); | |
| 492 | ✗ | nextSet = true; | |
| 493 | } | ||
| 494 | } | ||
| 495 | ✗ | else if(child.tagName() == "comment") | |
| 496 | { | ||
| 497 | ✗ | if(commentSet) | |
| 498 | ✗ | return false; | |
| 499 | else | ||
| 500 | { | ||
| 501 | ✗ | m_comment = child.text(); | |
| 502 | ✗ | commentSet = true; | |
| 503 | } | ||
| 504 | } | ||
| 505 | |||
| 506 | ✗ | child = child.nextSiblingElement(); | |
| 507 | } | ||
| 508 | |||
| 509 | ✗ | if(!validate()) | |
| 510 | ✗ | return false; | |
| 511 | |||
| 512 | ✗ | return true; | |
| 513 | ✗ | } | |
| 514 | |||
| 515 | |||
| 516 | /*! | ||
| 517 | \brief Formats a string suitable to use as an XML element. | ||
| 518 | |||
| 519 | |||
| 520 | The string is suitable to be used as an XML element in a polymer chemistry | ||
| 521 | definition file. The typical fragmentation rule element that is generated in | ||
| 522 | this function looks like this: | ||
| 523 | |||
| 524 | \code | ||
| 525 | <fgr> | ||
| 526 | <name>a-fgr-2</name> | ||
| 527 | <formula>+H100</formula> | ||
| 528 | <prev-mnm-code>F</prev-mnm-code> | ||
| 529 | <curr-mnm-code>D</curr-mnm-code> | ||
| 530 | <next-mnm-code>E</next-mnm-code> | ||
| 531 | <comment>comment here!</comment> | ||
| 532 | </fgr> | ||
| 533 | \endcode | ||
| 534 | |||
| 535 | The formatting of the XML element takes into account \a offset and \a | ||
| 536 | indent by prepending the string with \a offset * \a indent character substring. | ||
| 537 | |||
| 538 | \a indent defaults to two spaces. | ||
| 539 | |||
| 540 | Returns a dynamically allocated string that needs to be freed after use. | ||
| 541 | */ | ||
| 542 | QString * | ||
| 543 | ✗ | FragRule::formatXmlFgrElement(int offset, const QString &indent) | |
| 544 | { | ||
| 545 | |||
| 546 | int newOffset; | ||
| 547 | ✗ | int iter = 0; | |
| 548 | |||
| 549 | ✗ | QString lead(""); | |
| 550 | ✗ | QString *string = new QString(); | |
| 551 | |||
| 552 | |||
| 553 | // Prepare the lead. | ||
| 554 | ✗ | newOffset = offset; | |
| 555 | ✗ | while(iter < newOffset) | |
| 556 | { | ||
| 557 | ✗ | lead += indent; | |
| 558 | ✗ | ++iter; | |
| 559 | } | ||
| 560 | |||
| 561 | ✗ | *string += QString("%1<fgr>\n").arg(lead); | |
| 562 | |||
| 563 | // Prepare the lead. | ||
| 564 | ✗ | ++newOffset; | |
| 565 | ✗ | lead.clear(); | |
| 566 | ✗ | iter = 0; | |
| 567 | ✗ | while(iter < newOffset) | |
| 568 | { | ||
| 569 | ✗ | lead += indent; | |
| 570 | ✗ | ++iter; | |
| 571 | } | ||
| 572 | |||
| 573 | // Continue with indented elements. | ||
| 574 | |||
| 575 | ✗ | *string += QString("%1<name>%2</name>\n").arg(lead).arg(m_name); | |
| 576 | |||
| 577 | ✗ | *string += QString("%1<formula>%2</formula>\n").arg(lead).arg(m_formula); | |
| 578 | |||
| 579 | ✗ | if(!m_prevCode.isEmpty()) | |
| 580 | ✗ | *string += QString("%1<prev-mnm-code>%2</prev-mnm-code>\n") | |
| 581 | ✗ | .arg(lead) | |
| 582 | ✗ | .arg(m_prevCode); | |
| 583 | |||
| 584 | ✗ | if(!m_currCode.isEmpty()) | |
| 585 | ✗ | *string += QString("%1<curr-mnm-code>%2</curr-mnm-code>\n") | |
| 586 | ✗ | .arg(lead) | |
| 587 | ✗ | .arg(m_currCode); | |
| 588 | |||
| 589 | ✗ | if(!m_nextCode.isEmpty()) | |
| 590 | ✗ | *string += QString("%1<next-mnm-code>%2</next-mnm-code>\n") | |
| 591 | ✗ | .arg(lead) | |
| 592 | ✗ | .arg(m_nextCode); | |
| 593 | |||
| 594 | ✗ | if(!m_comment.isEmpty()) | |
| 595 | ✗ | *string += QString("%1<comment>%2</comment>\n").arg(lead).arg(m_comment); | |
| 596 | |||
| 597 | // Prepare the lead. | ||
| 598 | ✗ | --newOffset; | |
| 599 | ✗ | lead.clear(); | |
| 600 | ✗ | iter = 0; | |
| 601 | ✗ | while(iter < newOffset) | |
| 602 | { | ||
| 603 | ✗ | lead += indent; | |
| 604 | ✗ | ++iter; | |
| 605 | } | ||
| 606 | |||
| 607 | ✗ | *string += QString("%1</fgr>\n").arg(lead); | |
| 608 | |||
| 609 | |||
| 610 | ✗ | return string; | |
| 611 | ✗ | } | |
| 612 | |||
| 613 | } // namespace libXpertMass | ||
| 614 | |||
| 615 | } // namespace MsXpS | ||
| 616 |