src/frontends/qt4/QDocument.cpp

   1 /**
   2  * \file QDocument.cpp
   3  * This file is part of LyX, the document processor.
   4  * Licence details can be found in the file COPYING.
   5  *
   6  * \author Edwin Leuven
   7  *
   8  * Full author contact details are available in file CREDITS.
   9  */
  10
  11 #include <config.h>
  12
  13 #include "QDocument.h"
  14
  15 #include "CheckedLineEdit.h"
  16 #include "FloatPlacement.h"
  17 #include "LengthCombo.h"
  18 #include "PanelStack.h"
  19 #include "Qt2BC.h"
  20 #include "qt_helpers.h"
  21 #include "Validator.h"
  22
  23 // For the Branches module
  24 #include "QBranches.h"
  25
  26 #include "QViewSource.h" // For latexHighlighter use in the preamble.
  27
  28 #include "controllers/ControlDocument.h"
  29
  30 #include "BufferParams.h"
  31 #include "Encoding.h"
  32 #include "gettext.h"
  33 #include "frontend_helpers.h" // getSecond()
  34 #include "Language.h"
  35 #include "LyXRC.h" // defaultUnit
  36 #include "TextClassList.h"
  37 #include "Spacing.h"
  38
  39 #include "insets/InsetListingsParams.h"
  40 #include "controllers/ControlDocument.h"
  41
  42 #include "support/lstrings.h"
  43
  44 #include <QCloseEvent>
  45 #include <QScrollBar>
  46 #include <QTextCursor>
  47
  48 #include <map>
  49
  50 using lyx::support::token;
  51 using lyx::support::bformat;
  52 using lyx::support::findToken;
  53 using lyx::support::getVectorFromString;
  54
  55 using std::distance;
  56 using std::make_pair;
  57 using std::pair;
  58 using std::vector;
  59 using std::string;
  60
  61
  62 char const * const tex_graphics[] = {"default", "dvips", "dvitops", "emtex",
  63                       "ln", "oztex", "textures", "none", ""
  64 };
  65
  66
  67 char const * const tex_graphics_gui[] = {N_("Default"), "Dvips", "DVItoPS", "EmTeX",
  68                       "LN", "OzTeX", "Textures", N_("None"), ""
  69 };
  70
  71
  72 char const * const tex_fonts_roman[] = {"default", "cmr", "lmodern", "ae", "times", "palatino",
  73                             "charter", "newcent", "bookman", "utopia", "beraserif", "ccfonts", "chancery", ""
  74 };
  75
  76
  77 char const * tex_fonts_roman_gui[] = { N_("Default"), N_("Computer Modern Roman"), N_("Latin Modern Roman"),
  78                             N_("AE (Almost European)"), N_("Times Roman"), N_("Palatino"), N_("Bitstream Charter"),
  79                             N_("New Century Schoolbook"), N_("Bookman"), N_("Utopia"),  N_("Bera Serif"),
  80                             N_("Concrete Roman"), N_("Zapf Chancery"), ""
  81 };
  82
  83
  84 char const * const tex_fonts_sans[] = {"default", "cmss", "lmss", "helvet", "avant", "berasans", "cmbr", ""
  85 };
  86
  87
  88 char const * tex_fonts_sans_gui[] = { N_("Default"), N_("Computer Modern Sans"), N_("Latin Modern Sans"),
  89                             N_("Helvetica"), N_("Avant Garde"), N_("Bera Sans"), N_("CM Bright"), ""
  90 };
  91
  92
  93 char const * const tex_fonts_monospaced[] = {"default", "cmtt", "lmtt", "courier", "beramono",
  94                             "luximono", "cmtl", ""
  95 };
  96
  97
  98 char const * tex_fonts_monospaced_gui[] = { N_("Default"), N_("Computer Modern Typewriter"),
  99                             N_("Latin Modern Typewriter"), N_("Courier"), N_("Bera Mono"), N_("LuxiMono"),
 100                             N_("CM Typewriter Light"), ""
 101 };
 102
 103
 104 vector<pair<string, lyx::docstring> > pagestyles;
 105
 106
 107 namespace lyx {
 108 namespace frontend {
 109
 110 /////////////////////////////////////////////////////////////////////
 111 //
 112 // PreambleModule
 113 //
 114 /////////////////////////////////////////////////////////////////////
 115
 116 PreambleModule::PreambleModule(): current_id_(0)
 117 {
 118         // This is not a memory leak. The object will be destroyed
 119         // with this.
 120         (void) new LaTeXHighlighter(preambleTE->document());
 121         setFocusProxy(preambleTE);
 122         connect(preambleTE, SIGNAL(textChanged()), this, SIGNAL(changed()));
 123 }
 124
 125
 126 void PreambleModule::update(BufferParams const & params, BufferId id)
 127 {
 128         QString preamble = toqstr(params.preamble);
 129         // Nothing to do if the params and preamble are unchanged.
 130         if (id == current_id_
 131                 && preamble == preambleTE->document()->toPlainText())
 132                 return;
 133
 134         QTextCursor cur = preambleTE->textCursor();
 135         // Save the coords before switching to the new one.
 136         preamble_coords_[current_id_] =
 137                 make_pair(cur.position(), preambleTE->verticalScrollBar()->value());
 138
 139         // Save the params address for further use.
 140         current_id_ = id;
 141         preambleTE->document()->setPlainText(preamble);
 142         Coords::const_iterator it = preamble_coords_.find(current_id_);
 143         if (it == preamble_coords_.end())
 144                 // First time we open this one.
 145                 preamble_coords_[current_id_] = make_pair(0,0);
 146         else {
 147                 // Restore saved coords.
 148                 QTextCursor cur = preambleTE->textCursor();
 149                 cur.setPosition(it->second.first);
 150                 preambleTE->setTextCursor(cur);
 151                 preambleTE->verticalScrollBar()->setValue(it->second.second);
 152         }
 153 }
 154
 155
 156 void PreambleModule::apply(BufferParams & params)
 157 {
 158         params.preamble = fromqstr(preambleTE->document()->toPlainText());
 159 }
 160
 161
 162 void PreambleModule::closeEvent(QCloseEvent * e)
 163 {
 164         // Save the coords before closing.
 165         QTextCursor cur = preambleTE->textCursor();
 166         preamble_coords_[current_id_] =
 167                 make_pair(cur.position(), preambleTE->verticalScrollBar()->value());
 168         e->accept();
 169 }
 170
 171
 172 /////////////////////////////////////////////////////////////////////
 173 //
 174 // DocumentDialog
 175 //
 176 /////////////////////////////////////////////////////////////////////
 177
 178 QDocumentDialog::QDocumentDialog(QDocument * form)
 179         : form_(form),
 180         lang_(getSecond(getLanguageData(false)))
 181 {
 182         setupUi(this);
 183
 184         connect(okPB, SIGNAL(clicked()), form, SLOT(slotOK()));
 185         connect(applyPB, SIGNAL(clicked()), form, SLOT(slotApply()));
 186         connect(closePB, SIGNAL(clicked()), form, SLOT(slotClose()));
 187         connect(restorePB, SIGNAL(clicked()), form, SLOT(slotRestore()));
 188
 189         connect(savePB, SIGNAL(clicked()), this, SLOT(saveDefaultClicked()));
 190         connect(defaultPB, SIGNAL(clicked()), this, SLOT(useDefaultsClicked()));
 191
 192         // Manage the restore, ok, apply, restore and cancel/close buttons
 193         form_->bcview().setOK(okPB);
 194         form_->bcview().setApply(applyPB);
 195         form_->bcview().setCancel(closePB);
 196         form_->bcview().setRestore(restorePB);
 197
 198
 199         textLayoutModule = new UiWidget<Ui::TextLayoutUi>;
 200         // text layout
 201         connect(textLayoutModule->lspacingCO, SIGNAL(activated(int)),
 202                 this, SLOT(change_adaptor()));
 203         connect(textLayoutModule->lspacingCO, SIGNAL(activated(int)),
 204                 this, SLOT(setLSpacing(int)));
 205         connect(textLayoutModule->lspacingLE, SIGNAL(textChanged(const QString&)),
 206                 this, SLOT(change_adaptor()));
 207         connect(textLayoutModule->skipRB, SIGNAL(clicked()),
 208                 this, SLOT(change_adaptor()));
 209         connect(textLayoutModule->indentRB, SIGNAL(clicked()),
 210                 this, SLOT(change_adaptor()));
 211         connect(textLayoutModule->skipCO, SIGNAL(activated(int)),
 212                 this, SLOT(change_adaptor()));
 213         connect(textLayoutModule->skipLE, SIGNAL(textChanged(const QString &)),
 214                 this, SLOT(change_adaptor()));
 215         connect(textLayoutModule->skipLengthCO, SIGNAL(activated(int)),
 216                 this, SLOT(change_adaptor()));
 217         connect(textLayoutModule->skipCO, SIGNAL(activated(int)),
 218                 this, SLOT(setSkip(int)));
 219         connect(textLayoutModule->skipRB, SIGNAL(toggled(bool)),
 220                 this, SLOT(enableSkip(bool)));
 221         connect(textLayoutModule->twoColumnCB, SIGNAL(clicked()),
 222                 this, SLOT(change_adaptor()));
 223         connect(textLayoutModule->listingsED, SIGNAL(textChanged()),
 224                 this, SLOT(change_adaptor()));
 225         connect(textLayoutModule->bypassCB, SIGNAL(clicked()),
 226                 this, SLOT(change_adaptor()));
 227         connect(textLayoutModule->listingsED, SIGNAL(textChanged()),
 228                 this, SLOT(validate_listings_params()));
 229         textLayoutModule->listingsTB->setPlainText(
 230                 qt_("Input listings parameters on the right. Enter ? for a list of parameters."));
 231         textLayoutModule->lspacingLE->setValidator(new QDoubleValidator(
 232                 textLayoutModule->lspacingLE));
 233         textLayoutModule->skipLE->setValidator(unsignedLengthValidator(
 234                 textLayoutModule->skipLE));
 235
 236         textLayoutModule->skipCO->addItem(qt_("SmallSkip"));
 237         textLayoutModule->skipCO->addItem(qt_("MedSkip"));
 238         textLayoutModule->skipCO->addItem(qt_("BigSkip"));
 239         textLayoutModule->skipCO->addItem(qt_("Length"));
 240         // remove the %-items from the unit choice
 241         textLayoutModule->skipLengthCO->noPercents();
 242         textLayoutModule->lspacingCO->insertItem(
 243                 Spacing::Single, qt_("Single"));
 244         textLayoutModule->lspacingCO->insertItem(
 245                 Spacing::Onehalf, qt_("OneHalf"));
 246         textLayoutModule->lspacingCO->insertItem(
 247                 Spacing::Double, qt_("Double"));
 248         textLayoutModule->lspacingCO->insertItem(
 249                 Spacing::Other, qt_("Custom"));
 250
 251         // initialize the length validator
 252         addCheckedLineEdit(form_->bcview(), textLayoutModule->skipLE);
 253
 254         fontModule = new UiWidget<Ui::FontUi>;
 255         // fonts
 256         connect(fontModule->fontsRomanCO, SIGNAL(activated(int)),
 257                 this, SLOT(change_adaptor()));
 258         connect(fontModule->fontsRomanCO, SIGNAL(activated(int)),
 259                 this, SLOT(romanChanged(int)));
 260         connect(fontModule->fontsSansCO, SIGNAL(activated(int)),
 261                 this, SLOT(change_adaptor()));
 262         connect(fontModule->fontsSansCO, SIGNAL(activated(int)),
 263                 this, SLOT(sansChanged(int)));
 264         connect(fontModule->fontsTypewriterCO, SIGNAL(activated(int)),
 265                 this, SLOT(change_adaptor()));
 266         connect(fontModule->fontsTypewriterCO, SIGNAL(activated(int)),
 267                 this, SLOT(ttChanged(int)));
 268         connect(fontModule->fontsDefaultCO, SIGNAL(activated(int)),
 269                 this, SLOT(change_adaptor()));
 270         connect(fontModule->fontsizeCO, SIGNAL(activated(int)),
 271                 this, SLOT(change_adaptor()));
 272         connect(fontModule->scaleSansSB, SIGNAL(valueChanged(int)),
 273                 this, SLOT(change_adaptor()));
 274         connect(fontModule->scaleTypewriterSB, SIGNAL(valueChanged(int)),
 275                 this, SLOT(change_adaptor()));
 276         connect(fontModule->fontScCB, SIGNAL(clicked()),
 277                 this, SLOT(change_adaptor()));
 278         connect(fontModule->fontOsfCB, SIGNAL(clicked()),
 279                 this, SLOT(change_adaptor()));
 280
 281         for (int n = 0; tex_fonts_roman[n][0]; ++n) {
 282                 QString font = qt_(tex_fonts_roman_gui[n]);
 283                 if (!form_->controller().isFontAvailable(tex_fonts_roman[n]))
 284                         font += qt_(" (not installed)");
 285                 fontModule->fontsRomanCO->addItem(font);
 286         }
 287         for (int n = 0; tex_fonts_sans[n][0]; ++n) {
 288                 QString font = qt_(tex_fonts_sans_gui[n]);
 289                 if (!form_->controller().isFontAvailable(tex_fonts_sans[n]))
 290                         font += qt_(" (not installed)");
 291                 fontModule->fontsSansCO->addItem(font);
 292         }
 293         for (int n = 0; tex_fonts_monospaced[n][0]; ++n) {
 294                 QString font = qt_(tex_fonts_monospaced_gui[n]);
 295                 if (!form_->controller().isFontAvailable(tex_fonts_monospaced[n]))
 296                         font += qt_(" (not installed)");
 297                 fontModule->fontsTypewriterCO->addItem(font);
 298         }
 299
 300         fontModule->fontsizeCO->addItem(qt_("Default"));
 301         fontModule->fontsizeCO->addItem(qt_("10"));
 302         fontModule->fontsizeCO->addItem(qt_("11"));
 303         fontModule->fontsizeCO->addItem(qt_("12"));
 304
 305         for (int n = 0; ControlDocument::fontfamilies_gui[n][0]; ++n)
 306                 fontModule->fontsDefaultCO->addItem(
 307                         qt_(ControlDocument::fontfamilies_gui[n]));
 308
 309
 310         pageLayoutModule = new UiWidget<Ui::PageLayoutUi>;
 311         // page layout
 312         connect(pageLayoutModule->papersizeCO, SIGNAL(activated(int)),
 313                 this, SLOT(setCustomPapersize(int)));
 314         connect(pageLayoutModule->papersizeCO, SIGNAL(activated(int)),
 315                 this, SLOT(setCustomPapersize(int)));
 316         connect(pageLayoutModule->portraitRB, SIGNAL(clicked()),
 317                 this, SLOT(portraitChanged()));
 318         connect(pageLayoutModule->papersizeCO, SIGNAL(activated(int)),
 319                 this, SLOT(change_adaptor()));
 320         connect(pageLayoutModule->paperheightLE, SIGNAL(textChanged(const QString &)),
 321                 this, SLOT(change_adaptor()));
 322         connect(pageLayoutModule->paperwidthLE, SIGNAL(textChanged(const QString &)),
 323                 this, SLOT(change_adaptor()));
 324         connect(pageLayoutModule->paperwidthUnitCO, SIGNAL(activated(int)),
 325                 this, SLOT(change_adaptor()));
 326         connect(pageLayoutModule->paperheightUnitCO, SIGNAL(activated(int)),
 327                 this, SLOT(change_adaptor()));
 328         connect(pageLayoutModule->portraitRB, SIGNAL(clicked()),
 329                 this, SLOT(change_adaptor()));
 330         connect(pageLayoutModule->landscapeRB, SIGNAL(clicked()),
 331                 this, SLOT(change_adaptor()));
 332         connect(pageLayoutModule->facingPagesCB, SIGNAL(clicked()),
 333                 this, SLOT(change_adaptor()));
 334         connect(pageLayoutModule->pagestyleCO, SIGNAL(activated(int)),
 335                 this, SLOT(change_adaptor()));
 336
 337         pageLayoutModule->pagestyleCO->addItem(qt_("Default"));
 338         pageLayoutModule->pagestyleCO->addItem(qt_("empty"));
 339         pageLayoutModule->pagestyleCO->addItem(qt_("plain"));
 340         pageLayoutModule->pagestyleCO->addItem(qt_("headings"));
 341         pageLayoutModule->pagestyleCO->addItem(qt_("fancy"));
 342         addCheckedLineEdit(form_->bcview(), pageLayoutModule->paperheightLE,
 343                 pageLayoutModule->paperheightL);
 344         addCheckedLineEdit(form_->bcview(), pageLayoutModule->paperwidthLE,
 345                 pageLayoutModule->paperwidthL);
 346
 347         // paper
 348         QComboBox * cb = pageLayoutModule->papersizeCO;
 349         cb->addItem(qt_("Default"));
 350         cb->addItem(qt_("Custom"));
 351         cb->addItem(qt_("US letter"));
 352         cb->addItem(qt_("US legal"));
 353         cb->addItem(qt_("US executive"));
 354         cb->addItem(qt_("A3"));
 355         cb->addItem(qt_("A4"));
 356         cb->addItem(qt_("A5"));
 357         cb->addItem(qt_("B3"));
 358         cb->addItem(qt_("B4"));
 359         cb->addItem(qt_("B5"));
 360         // remove the %-items from the unit choice
 361         pageLayoutModule->paperwidthUnitCO->noPercents();
 362         pageLayoutModule->paperheightUnitCO->noPercents();
 363         pageLayoutModule->paperheightLE->setValidator(unsignedLengthValidator(
 364                 pageLayoutModule->paperheightLE));
 365         pageLayoutModule->paperwidthLE->setValidator(unsignedLengthValidator(
 366                 pageLayoutModule->paperwidthLE));
 367
 368
 369
 370
 371         marginsModule = new UiWidget<Ui::MarginsUi>;
 372         // margins
 373         connect(marginsModule->marginCB, SIGNAL(toggled(bool)),
 374                 this, SLOT(setCustomMargins(bool)));
 375         connect(marginsModule->marginCB, SIGNAL(clicked()),
 376                 this, SLOT(change_adaptor()));
 377         connect(marginsModule->topLE, SIGNAL(textChanged(const QString &)),
 378                 this, SLOT(change_adaptor()));
 379         connect(marginsModule->topUnit, SIGNAL(activated(int)),
 380                 this, SLOT(change_adaptor()));
 381         connect(marginsModule->bottomLE, SIGNAL(textChanged(const QString &)),
 382                 this, SLOT(change_adaptor()));
 383         connect(marginsModule->bottomUnit, SIGNAL(activated(int)),
 384                 this, SLOT(change_adaptor()));
 385         connect(marginsModule->innerLE, SIGNAL(textChanged(const QString &)),
 386                 this, SLOT(change_adaptor()));
 387         connect(marginsModule->innerUnit, SIGNAL(activated(int)),
 388                 this, SLOT(change_adaptor()));
 389         connect(marginsModule->outerLE, SIGNAL(textChanged(const QString &)),
 390                 this, SLOT(change_adaptor()));
 391         connect(marginsModule->outerUnit, SIGNAL(activated(int)),
 392                 this, SLOT(change_adaptor()));
 393         connect(marginsModule->headheightLE, SIGNAL(textChanged(const QString &)),
 394                 this, SLOT(change_adaptor()));
 395         connect(marginsModule->headheightUnit, SIGNAL(activated(int)),
 396                 this, SLOT(change_adaptor()));
 397         connect(marginsModule->headsepLE, SIGNAL(textChanged(const QString &)),
 398                 this, SLOT(change_adaptor()));
 399         connect(marginsModule->headsepUnit, SIGNAL(activated(int)),
 400                 this, SLOT(change_adaptor()));
 401         connect(marginsModule->footskipLE, SIGNAL(textChanged(const QString&)),
 402                 this, SLOT(change_adaptor()));
 403         connect(marginsModule->footskipUnit, SIGNAL(activated(int)),
 404                 this, SLOT(change_adaptor()));
 405         marginsModule->topLE->setValidator(unsignedLengthValidator(
 406                 marginsModule->topLE));
 407         marginsModule->bottomLE->setValidator(unsignedLengthValidator(
 408                 marginsModule->bottomLE));
 409         marginsModule->innerLE->setValidator(unsignedLengthValidator(
 410                 marginsModule->innerLE));
 411         marginsModule->outerLE->setValidator(unsignedLengthValidator(
 412                 marginsModule->outerLE));
 413         marginsModule->headsepLE->setValidator(unsignedLengthValidator(
 414                 marginsModule->headsepLE));
 415         marginsModule->headheightLE->setValidator(unsignedLengthValidator(
 416                 marginsModule->headheightLE));
 417         marginsModule->footskipLE->setValidator(unsignedLengthValidator(
 418                 marginsModule->footskipLE));
 419
 420         addCheckedLineEdit(form_->bcview(), marginsModule->topLE,
 421                 marginsModule->topL);
 422         addCheckedLineEdit(form_->bcview(), marginsModule->bottomLE,
 423                 marginsModule->bottomL);
 424         addCheckedLineEdit(form_->bcview(), marginsModule->innerLE,
 425                 marginsModule->innerL);
 426         addCheckedLineEdit(form_->bcview(), marginsModule->outerLE,
 427                 marginsModule->outerL);
 428         addCheckedLineEdit(form_->bcview(), marginsModule->headsepLE,
 429                 marginsModule->headsepL);
 430         addCheckedLineEdit(form_->bcview(), marginsModule->headheightLE,
 431                 marginsModule->headheightL);
 432         addCheckedLineEdit(form_->bcview(), marginsModule->footskipLE,
 433                 marginsModule->footskipL);
 434
 435
 436         langModule = new UiWidget<Ui::LanguageUi>;
 437         connect(langModule->defaultencodingCB, SIGNAL(toggled(bool)),
 438                 langModule->encodingL, SLOT(setDisabled(bool)));
 439         connect(langModule->defaultencodingCB, SIGNAL(toggled(bool)),
 440                 langModule->encodingCO, SLOT(setDisabled(bool)));
 441         // language & quote
 442         connect(langModule->languageCO, SIGNAL(activated(int)),
 443                 this, SLOT(change_adaptor()));
 444         connect(langModule->defaultencodingCB, SIGNAL(clicked()),
 445                 this, SLOT(change_adaptor()));
 446         connect(langModule->encodingCO, SIGNAL(activated(int)),
 447                 this, SLOT(change_adaptor()));
 448         connect(langModule->quoteStyleCO, SIGNAL(activated(int)),
 449                 this, SLOT(change_adaptor()));
 450         // language & quotes
 451         vector<LanguagePair> const langs = getLanguageData(false);
 452         vector<LanguagePair>::const_iterator lit  = langs.begin();
 453         vector<LanguagePair>::const_iterator lend = langs.end();
 454         for (; lit != lend; ++lit) {
 455                 langModule->languageCO->addItem(
 456                         toqstr(lit->first));
 457         }
 458
 459         // Always put the default encoding in the first position.
 460         // It is special because the displayed text is translated.
 461         langModule->encodingCO->addItem(qt_("LaTeX default"));
 462         Encodings::const_iterator it = encodings.begin();
 463         Encodings::const_iterator const end = encodings.end();
 464         for (; it != end; ++it)
 465                 langModule->encodingCO->addItem(toqstr(it->latexName()));
 466
 467         langModule->quoteStyleCO->addItem(qt_("``text''"));
 468         langModule->quoteStyleCO->addItem(qt_("''text''"));
 469         langModule->quoteStyleCO->addItem(qt_(",,text``"));
 470         langModule->quoteStyleCO->addItem(qt_(",,text''"));
 471         langModule->quoteStyleCO->addItem(qt_("<<text>>"));
 472         langModule->quoteStyleCO->addItem(qt_(">>text<<"));
 473
 474
 475
 476         numberingModule = new UiWidget<Ui::NumberingUi>;
 477         // numbering
 478         connect(numberingModule->depthSL, SIGNAL(valueChanged(int)),
 479                 this, SLOT(change_adaptor()));
 480         connect(numberingModule->tocSL, SIGNAL(valueChanged(int)),
 481                 this, SLOT(change_adaptor()));
 482         connect(numberingModule->depthSL, SIGNAL(valueChanged(int)),
 483                 this, SLOT(updateNumbering()));
 484         connect(numberingModule->tocSL, SIGNAL(valueChanged(int)),
 485                 this, SLOT(updateNumbering()));
 486         numberingModule->tocTW->setColumnCount(3);
 487         numberingModule->tocTW->headerItem()->setText(0, qt_("Example"));
 488         numberingModule->tocTW->headerItem()->setText(1, qt_("Numbered"));
 489         numberingModule->tocTW->headerItem()->setText(2, qt_("Appears in TOC"));
 490
 491
 492         biblioModule = new UiWidget<Ui::BiblioUi>;
 493         connect(biblioModule->citeNatbibRB, SIGNAL(toggled(bool)),
 494                 biblioModule->citationStyleL, SLOT(setEnabled(bool)));
 495         connect(biblioModule->citeNatbibRB, SIGNAL(toggled(bool)),
 496                 biblioModule->citeStyleCO, SLOT(setEnabled(bool)));
 497         // biblio
 498         connect(biblioModule->citeDefaultRB, SIGNAL(clicked()),
 499                 this, SLOT(change_adaptor()));
 500         connect(biblioModule->citeNatbibRB, SIGNAL(clicked()),
 501                 this, SLOT(change_adaptor()));
 502         connect(biblioModule->citeStyleCO, SIGNAL(activated(int)),
 503                 this, SLOT(change_adaptor()));
 504         connect(biblioModule->citeJurabibRB, SIGNAL(clicked()),
 505                 this, SLOT(change_adaptor()));
 506         connect(biblioModule->bibtopicCB, SIGNAL(clicked()),
 507                 this, SLOT(change_adaptor()));
 508         // biblio
 509         biblioModule->citeStyleCO->addItem(qt_("Author-year"));
 510         biblioModule->citeStyleCO->addItem(qt_("Numerical"));
 511         biblioModule->citeStyleCO->setCurrentIndex(0);
 512
 513
 514
 515         mathsModule = new UiWidget<Ui::MathsUi>;
 516         connect(mathsModule->amsautoCB, SIGNAL(toggled(bool)),
 517                 mathsModule->amsCB, SLOT(setDisabled(bool)));
 518         connect(mathsModule->esintautoCB, SIGNAL(toggled(bool)),
 519                 mathsModule->esintCB, SLOT(setDisabled(bool)));
 520         // maths
 521         connect(mathsModule->amsCB, SIGNAL(clicked()),
 522                 this, SLOT(change_adaptor()));
 523         connect(mathsModule->amsautoCB, SIGNAL(clicked()),
 524                 this, SLOT(change_adaptor()));
 525         connect(mathsModule->esintCB, SIGNAL(clicked()),
 526                 this, SLOT(change_adaptor()));
 527         connect(mathsModule->esintautoCB, SIGNAL(clicked()),
 528                 this, SLOT(change_adaptor()));
 529
 530         latexModule = new UiWidget<Ui::LaTeXUi>;
 531         // latex class
 532         connect(latexModule->classCO, SIGNAL(activated(int)),
 533                 this, SLOT(change_adaptor()));
 534         connect(latexModule->optionsLE, SIGNAL(textChanged(const QString &)),
 535                 this, SLOT(change_adaptor()));
 536         connect(latexModule->psdriverCO, SIGNAL(activated(int)),
 537                 this, SLOT(change_adaptor()));
 538         connect(latexModule->classCO, SIGNAL(activated(int)),
 539                 this, SLOT(classChanged()));
 540         // packages
 541         for (int n = 0; tex_graphics[n][0]; ++n) {
 542                 QString enc = qt_(tex_graphics_gui[n]);
 543                 latexModule->psdriverCO->addItem(enc);
 544         }
 545         // latex
 546         for (TextClassList::const_iterator cit = textclasslist.begin();
 547              cit != textclasslist.end(); ++cit) {
 548                 if (cit->isTeXClassAvailable()) {
 549                         latexModule->classCO->addItem(toqstr(cit->description()));
 550                 } else {
 551                         docstring item =
 552                                 bformat(_("Unavailable: %1$s"), from_utf8(cit->description()));
 553                         latexModule->classCO->addItem(toqstr(item));
 554                 }
 555         }
 556
 557         // branches
 558         branchesModule = new QBranches;
 559         connect(branchesModule, SIGNAL(changed()),
 560                 this, SLOT(change_adaptor()));
 561
 562         // preamble
 563         preambleModule = new PreambleModule;
 564         connect(preambleModule, SIGNAL(changed()),
 565                 this, SLOT(change_adaptor()));
 566
 567         // bullets
 568         bulletsModule = new BulletsModule;
 569         connect(bulletsModule, SIGNAL(changed()),
 570                 this, SLOT(change_adaptor()));
 571
 572
 573         // float
 574         floatModule = new FloatPlacement;
 575         connect(floatModule, SIGNAL(changed()),
 576                 this, SLOT(change_adaptor()));
 577
 578         docPS->addPanel(latexModule, _("Document Class"));
 579         docPS->addPanel(fontModule, _("Fonts"));
 580         docPS->addPanel(textLayoutModule, _("Text Layout"));
 581         docPS->addPanel(pageLayoutModule, _("Page Layout"));
 582         docPS->addPanel(marginsModule, _("Page Margins"));
 583         docPS->addPanel(langModule, _("Language"));
 584         docPS->addPanel(numberingModule, _("Numbering & TOC"));
 585         docPS->addPanel(biblioModule, _("Bibliography"));
 586         docPS->addPanel(mathsModule, _("Math Options"));
 587         docPS->addPanel(floatModule, _("Float Placement"));
 588         docPS->addPanel(bulletsModule, _("Bullets"));
 589         docPS->addPanel(branchesModule, _("Branches"));
 590         docPS->addPanel(preambleModule, _("LaTeX Preamble"));
 591         docPS->setCurrentPanel(_("Document Class"));
 592 // FIXME: hack to work around resizing bug in Qt >= 4.2
 593 // bug verified with Qt 4.2.{0-3} (JSpitzm)
 594 #if QT_VERSION >= 0x040200
 595         docPS->updateGeometry();
 596 #endif
 597 }
 598
 599
 600 void QDocumentDialog::showPreamble()
 601 {
 602         docPS->setCurrentPanel(_("LaTeX Preamble"));
 603 }
 604
 605
 606 void QDocumentDialog::saveDefaultClicked()
 607 {
 608         form_->saveDocDefault();
 609 }
 610
 611
 612 void QDocumentDialog::useDefaultsClicked()
 613 {
 614         form_->useClassDefaults();
 615 }
 616
 617
 618 void QDocumentDialog::change_adaptor()
 619 {
 620         form_->changed();
 621 }
 622
 623
 624 void QDocumentDialog::validate_listings_params()
 625 {
 626         static bool isOK = true;
 627         InsetListingsParams par(fromqstr(textLayoutModule->listingsED->toPlainText()));
 628         docstring msg;
 629         if (!textLayoutModule->bypassCB->isChecked())
 630                 msg = par.validate();
 631         if (msg.empty()) {
 632                 if (isOK)
 633                         return;
 634                 isOK = true;
 635                 // listingsTB->setTextColor("black");
 636                 textLayoutModule->listingsTB->setPlainText(
 637                         qt_("Input listings parameters on the right. Enter ? for a list of parameters."));
 638                 okPB->setEnabled(true);
 639                 applyPB->setEnabled(true);
 640         } else {
 641                 isOK = false;
 642                 // listingsTB->setTextColor("red");
 643                 textLayoutModule->listingsTB->setPlainText(toqstr(msg));
 644                 okPB->setEnabled(false);
 645                 applyPB->setEnabled(false);
 646         }
 647 }
 648
 649
 650 void QDocumentDialog::closeEvent(QCloseEvent * e)
 651 {
 652         form_->slotWMHide();
 653         e->accept();
 654 }
 655
 656
 657 void QDocumentDialog::setLSpacing(int item)
 658 {
 659         textLayoutModule->lspacingLE->setEnabled(item == 3);
 660 }
 661
 662
 663 void QDocumentDialog::setSkip(int item)
 664 {
 665         bool const enable = (item == 3);
 666         textLayoutModule->skipLE->setEnabled(enable);
 667         textLayoutModule->skipLengthCO->setEnabled(enable);
 668 }
 669
 670
 671 void QDocumentDialog::enableSkip(bool skip)
 672 {
 673         textLayoutModule->skipCO->setEnabled(skip);
 674         textLayoutModule->skipLE->setEnabled(skip);
 675         textLayoutModule->skipLengthCO->setEnabled(skip);
 676         if (skip)
 677                 setSkip(textLayoutModule->skipCO->currentIndex());
 678 }
 679
 680 void QDocumentDialog::portraitChanged()
 681 {
 682         setMargins(pageLayoutModule->papersizeCO->currentIndex());
 683 }
 684
 685 void QDocumentDialog::setMargins(bool custom)
 686 {
 687         marginsModule->marginCB->setChecked(custom);
 688         setCustomMargins(custom);
 689 }
 690
 691
 692 void QDocumentDialog::setCustomPapersize(int papersize)
 693 {
 694         bool const custom = (papersize == 1);
 695
 696         pageLayoutModule->paperwidthL->setEnabled(custom);
 697         pageLayoutModule->paperwidthLE->setEnabled(custom);
 698         pageLayoutModule->paperwidthUnitCO->setEnabled(custom);
 699         pageLayoutModule->paperheightL->setEnabled(custom);
 700         pageLayoutModule->paperheightLE->setEnabled(custom);
 701         pageLayoutModule->paperheightLE->setFocus();
 702         pageLayoutModule->paperheightUnitCO->setEnabled(custom);
 703 }
 704
 705
 706 void QDocumentDialog::setCustomMargins(bool custom)
 707 {
 708         marginsModule->topL->setEnabled(!custom);
 709         marginsModule->topLE->setEnabled(!custom);
 710         marginsModule->topUnit->setEnabled(!custom);
 711
 712         marginsModule->bottomL->setEnabled(!custom);
 713         marginsModule->bottomLE->setEnabled(!custom);
 714         marginsModule->bottomUnit->setEnabled(!custom);
 715
 716         marginsModule->innerL->setEnabled(!custom);
 717         marginsModule->innerLE->setEnabled(!custom);
 718         marginsModule->innerUnit->setEnabled(!custom);
 719
 720         marginsModule->outerL->setEnabled(!custom);
 721         marginsModule->outerLE->setEnabled(!custom);
 722         marginsModule->outerUnit->setEnabled(!custom);
 723
 724         marginsModule->headheightL->setEnabled(!custom);
 725         marginsModule->headheightLE->setEnabled(!custom);
 726         marginsModule->headheightUnit->setEnabled(!custom);
 727
 728         marginsModule->headsepL->setEnabled(!custom);
 729         marginsModule->headsepLE->setEnabled(!custom);
 730         marginsModule->headsepUnit->setEnabled(!custom);
 731
 732         marginsModule->footskipL->setEnabled(!custom);
 733         marginsModule->footskipLE->setEnabled(!custom);
 734         marginsModule->footskipUnit->setEnabled(!custom);
 735 }
 736
 737
 738 void QDocumentDialog::updateFontsize(string const & items, string const & sel)
 739 {
 740         fontModule->fontsizeCO->clear();
 741         fontModule->fontsizeCO->addItem(qt_("Default"));
 742
 743         for (int n = 0; !token(items,'|',n).empty(); ++n)
 744                 fontModule->fontsizeCO->
 745                         addItem(toqstr(token(items,'|',n)));
 746
 747         for (int n = 0; n < fontModule->fontsizeCO->count(); ++n) {
 748                 if (fromqstr(fontModule->fontsizeCO->itemText(n)) == sel) {
 749                         fontModule->fontsizeCO->setCurrentIndex(n);
 750                         break;
 751                 }
 752         }
 753 }
 754
 755
 756 void QDocumentDialog::romanChanged(int item)
 757 {
 758         string const font = tex_fonts_roman[item];
 759
 760         fontModule->fontScCB->setEnabled(
 761                 form_->controller().providesSC(font));
 762         fontModule->fontOsfCB->setEnabled(
 763                 form_->controller().providesOSF(font));
 764 }
 765
 766
 767 void QDocumentDialog::sansChanged(int item)
 768 {
 769         string const font = tex_fonts_sans[item];
 770         bool scaleable = form_->controller().providesScale(font);
 771         fontModule->scaleSansSB->setEnabled(scaleable);
 772         fontModule->scaleSansLA->setEnabled(scaleable);
 773 }
 774
 775
 776 void QDocumentDialog::ttChanged(int item)
 777 {
 778         string const font = tex_fonts_monospaced[item];
 779         bool scaleable = form_->controller().providesScale(font);
 780         fontModule->scaleTypewriterSB->setEnabled(scaleable);
 781         fontModule->scaleTypewriterLA->setEnabled(scaleable);
 782 }
 783
 784
 785 void QDocumentDialog::updatePagestyle(string const & items, string const & sel)
 786 {
 787         pagestyles.clear();
 788         pageLayoutModule->pagestyleCO->clear();
 789         pageLayoutModule->pagestyleCO->addItem(qt_("Default"));
 790
 791         for (int n = 0; !token(items,'|',n).empty(); ++n) {
 792                 string style = token(items, '|', n);
 793                 docstring style_gui = _(style);
 794                 pagestyles.push_back(pair<string, docstring>(style, style_gui));
 795                 pageLayoutModule->pagestyleCO->addItem(toqstr(style_gui));
 796         }
 797
 798         if (sel == "default") {
 799                 pageLayoutModule->pagestyleCO->setCurrentIndex(0);
 800                 return;
 801         }
 802
 803         int n = 0;
 804
 805         for (size_t i = 0; i < pagestyles.size(); ++i)
 806                 if (pagestyles[i].first == sel)
 807                         n = pageLayoutModule->pagestyleCO->findText(
 808                                         toqstr(pagestyles[i].second));
 809
 810         if (n > 0)
 811                 pageLayoutModule->pagestyleCO->setCurrentIndex(n);
 812 }
 813
 814
 815 void QDocumentDialog::classChanged()
 816 {
 817         ControlDocument & cntrl = form_->controller();
 818         BufferParams & params = cntrl.params();
 819
 820         textclass_type const tc = latexModule->classCO->currentIndex();
 821
 822         if (form_->controller().loadTextclass(tc)) {
 823                 params.textclass = tc;
 824                 if (lyxrc.auto_reset_options)
 825                         params.useClassDefaults();
 826                 form_->update_contents();
 827         } else {
 828                 latexModule->classCO->setCurrentIndex(params.textclass);
 829         }
 830 }
 831
 832
 833 void QDocumentDialog::updateNumbering()
 834 {
 835         TextClass const & tclass =
 836                 form_->controller().params().getTextClass();
 837
 838         numberingModule->tocTW->setUpdatesEnabled(false);
 839         numberingModule->tocTW->clear();
 840
 841         int const depth = numberingModule->depthSL->value();
 842         int const toc = numberingModule->tocSL->value();
 843         QString const no = qt_("No");
 844         QString const yes = qt_("Yes");
 845         TextClass::const_iterator end = tclass.end();
 846         TextClass::const_iterator cit = tclass.begin();
 847         QTreeWidgetItem * item = 0;
 848         for ( ; cit != end ; ++cit) {
 849                 int const toclevel = (*cit)->toclevel;
 850                 if (toclevel != Layout::NOT_IN_TOC
 851                     && (*cit)->labeltype == LABEL_COUNTER) {
 852                         item = new QTreeWidgetItem(numberingModule->tocTW);
 853                         item->setText(0, qt_((*cit)->name()));
 854                         item->setText(1, (toclevel <= depth) ? yes : no);
 855                         item->setText(2, (toclevel <= toc) ? yes : no);
 856                 }
 857         }
 858
 859         numberingModule->tocTW->setUpdatesEnabled(true);
 860         numberingModule->tocTW->update();
 861 }
 862
 863 void QDocumentDialog::apply(BufferParams & params)
 864 {
 865         // preamble
 866         preambleModule->apply(params);
 867
 868         // biblio
 869         params.setCiteEngine(biblio::ENGINE_BASIC);
 870
 871         if (biblioModule->citeNatbibRB->isChecked()) {
 872                 bool const use_numerical_citations =
 873                         biblioModule->citeStyleCO->currentIndex();
 874                 if (use_numerical_citations)
 875                         params.setCiteEngine(biblio::ENGINE_NATBIB_NUMERICAL);
 876                 else
 877                         params.setCiteEngine(biblio::ENGINE_NATBIB_AUTHORYEAR);
 878
 879         } else if (biblioModule->citeJurabibRB->isChecked())
 880                 params.setCiteEngine(biblio::ENGINE_JURABIB);
 881
 882         params.use_bibtopic =
 883                 biblioModule->bibtopicCB->isChecked();
 884
 885         // language & quotes
 886         if (langModule->defaultencodingCB->isChecked()) {
 887                 params.inputenc = "auto";
 888         } else {
 889                 int i = langModule->encodingCO->currentIndex();
 890                 if (i == 0)
 891                         params.inputenc = "default";
 892                 else
 893                         params.inputenc =
 894                                 fromqstr(langModule->encodingCO->currentText());
 895         }
 896
 897         InsetQuotes::quote_language lga = InsetQuotes::EnglishQ;
 898         switch (langModule->quoteStyleCO->currentIndex()) {
 899         case 0:
 900                 lga = InsetQuotes::EnglishQ;
 901                 break;
 902         case 1:
 903                 lga = InsetQuotes::SwedishQ;
 904                 break;
 905         case 2:
 906                 lga = InsetQuotes::GermanQ;
 907                 break;
 908         case 3:
 909                 lga = InsetQuotes::PolishQ;
 910                 break;
 911         case 4:
 912                 lga = InsetQuotes::FrenchQ;
 913                 break;
 914         case 5:
 915                 lga = InsetQuotes::DanishQ;
 916                 break;
 917         }
 918         params.quotes_language = lga;
 919
 920         int const pos = langModule->languageCO->currentIndex();
 921         params.language = lyx::languages.getLanguage(lang_[pos]);
 922
 923         // numbering
 924         if (params.getTextClass().hasTocLevels()) {
 925                 params.tocdepth = numberingModule->tocSL->value();
 926                 params.secnumdepth = numberingModule->depthSL->value();
 927         }
 928
 929         // bullets
 930         params.user_defined_bullet(0) = bulletsModule->getBullet(0);
 931         params.user_defined_bullet(1) = bulletsModule->getBullet(1);
 932         params.user_defined_bullet(2) = bulletsModule->getBullet(2);
 933         params.user_defined_bullet(3) = bulletsModule->getBullet(3);
 934
 935         // packages
 936         params.graphicsDriver =
 937                 tex_graphics[latexModule->psdriverCO->currentIndex()];
 938
 939         if (mathsModule->amsautoCB->isChecked()) {
 940                 params.use_amsmath = BufferParams::package_auto;
 941         } else {
 942                 if (mathsModule->amsCB->isChecked())
 943                         params.use_amsmath = BufferParams::package_on;
 944                 else
 945                         params.use_amsmath = BufferParams::package_off;
 946         }
 947
 948         if (mathsModule->esintautoCB->isChecked())
 949                 params.use_esint = BufferParams::package_auto;
 950         else {
 951                 if (mathsModule->esintCB->isChecked())
 952                         params.use_esint = BufferParams::package_on;
 953                 else
 954                         params.use_esint = BufferParams::package_off;
 955         }
 956
 957         // text layout
 958         params.textclass =
 959                 latexModule->classCO->currentIndex();
 960
 961         if (pageLayoutModule->pagestyleCO->currentIndex() == 0)
 962                 params.pagestyle = "default";
 963         else {
 964                 docstring style_gui =
 965                         qstring_to_ucs4(pageLayoutModule->pagestyleCO->currentText());
 966                 for (size_t i = 0; i < pagestyles.size(); ++i)
 967                         if (pagestyles[i].second == style_gui)
 968                                 params.pagestyle = pagestyles[i].first;
 969         }
 970
 971         switch (textLayoutModule->lspacingCO->currentIndex()) {
 972         case 0:
 973                 params.spacing().set(Spacing::Single);
 974                 break;
 975         case 1:
 976                 params.spacing().set(Spacing::Onehalf);
 977                 break;
 978         case 2:
 979                 params.spacing().set(Spacing::Double);
 980                 break;
 981         case 3:
 982                 params.spacing().set(Spacing::Other,
 983                         fromqstr(textLayoutModule->lspacingLE->text()));
 984                 break;
 985         }
 986
 987         if (textLayoutModule->twoColumnCB->isChecked())
 988                 params.columns = 2;
 989         else
 990                 params.columns = 1;
 991
 992         // text should have passed validation
 993         params.listings_params =
 994                 InsetListingsParams(fromqstr(textLayoutModule->listingsED->toPlainText())).params();
 995
 996         if (textLayoutModule->indentRB->isChecked())
 997                 params.paragraph_separation = BufferParams::PARSEP_INDENT;
 998         else
 999                 params.paragraph_separation = BufferParams::PARSEP_SKIP;
1000
1001         switch (textLayoutModule->skipCO->currentIndex()) {
1002         case 0:
1003                 params.setDefSkip(VSpace(VSpace::SMALLSKIP));
1004                 break;
1005         case 1:
1006                 params.setDefSkip(VSpace(VSpace::MEDSKIP));
1007                 break;
1008         case 2:
1009                 params.setDefSkip(VSpace(VSpace::BIGSKIP));
1010                 break;
1011         case 3:
1012         {
1013                 VSpace vs = VSpace(
1014                         widgetsToLength(textLayoutModule->skipLE,
1015                                 textLayoutModule->skipLengthCO)
1016                         );
1017                 params.setDefSkip(vs);
1018                 break;
1019         }
1020         default:
1021                 // DocumentDefskipCB assures that this never happens
1022                 // so Assert then !!!  - jbl
1023                 params.setDefSkip(VSpace(VSpace::MEDSKIP));
1024                 break;
1025         }
1026
1027         params.options =
1028                 fromqstr(latexModule->optionsLE->text());
1029
1030         params.float_placement = floatModule->get();
1031
1032         // fonts
1033         params.fontsRoman =
1034                 tex_fonts_roman[fontModule->fontsRomanCO->currentIndex()];
1035
1036         params.fontsSans =
1037                 tex_fonts_sans[fontModule->fontsSansCO->currentIndex()];
1038
1039         params.fontsTypewriter =
1040                 tex_fonts_monospaced[fontModule->fontsTypewriterCO->currentIndex()];
1041
1042         params.fontsSansScale = fontModule->scaleSansSB->value();
1043
1044         params.fontsTypewriterScale = fontModule->scaleTypewriterSB->value();
1045
1046         params.fontsSC = fontModule->fontScCB->isChecked();
1047
1048         params.fontsOSF = fontModule->fontOsfCB->isChecked();
1049
1050         params.fontsDefaultFamily = ControlDocument::fontfamilies[
1051                 fontModule->fontsDefaultCO->currentIndex()];
1052
1053         if (fontModule->fontsizeCO->currentIndex() == 0)
1054                 params.fontsize = "default";
1055         else
1056                 params.fontsize =
1057                         fromqstr(fontModule->fontsizeCO->currentText());
1058
1059         // paper
1060         params.papersize = PAPER_SIZE(
1061                 pageLayoutModule->papersizeCO->currentIndex());
1062
1063         // custom, A3, B3 and B4 paper sizes need geometry
1064         int psize = pageLayoutModule->papersizeCO->currentIndex();
1065         bool geom_papersize = (psize == 1 || psize == 5 || psize == 8 || psize == 9);
1066
1067         params.paperwidth = widgetsToLength(pageLayoutModule->paperwidthLE,
1068                 pageLayoutModule->paperwidthUnitCO);
1069
1070         params.paperheight = widgetsToLength(pageLayoutModule->paperheightLE,
1071                 pageLayoutModule->paperheightUnitCO);
1072
1073         if (pageLayoutModule->facingPagesCB->isChecked())
1074                 params.sides = TextClass::TwoSides;
1075         else
1076                 params.sides = TextClass::OneSide;
1077
1078         if (pageLayoutModule->landscapeRB->isChecked())
1079                 params.orientation = ORIENTATION_LANDSCAPE;
1080         else
1081                 params.orientation = ORIENTATION_PORTRAIT;
1082
1083         // margins
1084         params.use_geometry =
1085                 (!marginsModule->marginCB->isChecked()
1086                 || geom_papersize);
1087
1088         Ui::MarginsUi const * m(marginsModule);
1089
1090         params.leftmargin = widgetsToLength(m->innerLE, m->innerUnit);
1091
1092         params.topmargin = widgetsToLength(m->topLE, m->topUnit);
1093
1094         params.rightmargin = widgetsToLength(m->outerLE, m->outerUnit);
1095
1096         params.bottommargin = widgetsToLength(m->bottomLE, m->bottomUnit);
1097
1098         params.headheight = widgetsToLength(m->headheightLE, m->headheightUnit);
1099
1100         params.headsep = widgetsToLength(m->headsepLE, m->headsepUnit);
1101
1102         params.footskip = widgetsToLength(m->footskipLE, m->footskipUnit);
1103
1104         branchesModule->apply(params);
1105 }
1106
1107 namespace {
1108
1109 /** Return the position of val in the vector if found.
1110     If not found, return 0.
1111  */
1112 template<class A>
1113 typename std::vector<A>::size_type
1114 findPos(std::vector<A> const & vec, A const & val)
1115 {
1116         typename std::vector<A>::const_iterator it =
1117                 std::find(vec.begin(), vec.end(), val);
1118         if (it == vec.end())
1119                 return 0;
1120         return distance(vec.begin(), it);
1121 }
1122
1123 } // namespace anom
1124
1125
1126 void QDocumentDialog::updateParams(BufferParams const & params)
1127 {
1128         // set the default unit
1129         // FIXME: move to controller
1130         Length::UNIT defaultUnit = Length::CM;
1131         switch (lyxrc.default_papersize) {
1132                 case PAPER_DEFAULT: break;
1133
1134                 case PAPER_USLETTER:
1135                 case PAPER_USLEGAL:
1136                 case PAPER_USEXECUTIVE:
1137                         defaultUnit = Length::IN;
1138                         break;
1139
1140                 case PAPER_A3:
1141                 case PAPER_A4:
1142                 case PAPER_A5:
1143                 case PAPER_B3:
1144                 case PAPER_B4:
1145                 case PAPER_B5:
1146                         defaultUnit = Length::CM;
1147                         break;
1148                 case PAPER_CUSTOM:
1149                         break;
1150         }
1151
1152         // preamble
1153         preambleModule->update(params, form_->controller().id());
1154
1155         // biblio
1156         biblioModule->citeDefaultRB->setChecked(
1157                 params.getEngine() == biblio::ENGINE_BASIC);
1158
1159         biblioModule->citeNatbibRB->setChecked(
1160                 params.getEngine() == biblio::ENGINE_NATBIB_NUMERICAL ||
1161                 params.getEngine() == biblio::ENGINE_NATBIB_AUTHORYEAR);
1162
1163         biblioModule->citeStyleCO->setCurrentIndex(
1164                 params.getEngine() == biblio::ENGINE_NATBIB_NUMERICAL);
1165
1166         biblioModule->citeJurabibRB->setChecked(
1167                 params.getEngine() == biblio::ENGINE_JURABIB);
1168
1169         biblioModule->bibtopicCB->setChecked(
1170                 params.use_bibtopic);
1171
1172         // language & quotes
1173         int const pos = int(findPos(lang_,
1174                                     params.language->lang()));
1175         langModule->languageCO->setCurrentIndex(pos);
1176
1177         langModule->quoteStyleCO->setCurrentIndex(
1178                 params.quotes_language);
1179
1180         langModule->defaultencodingCB->setChecked(true);
1181
1182         if (params.inputenc != "auto") {
1183                 langModule->defaultencodingCB->setChecked(false);
1184                 if (params.inputenc == "default") {
1185                         langModule->encodingCO->setCurrentIndex(0);
1186                 } else {
1187                         int const i = langModule->encodingCO->findText(
1188                                         toqstr(params.inputenc));
1189                         if (i >= 0)
1190                                 langModule->encodingCO->setCurrentIndex(i);
1191                         else
1192                                 // unknown encoding. Set to default.
1193                                 langModule->defaultencodingCB->setChecked(true);
1194                 }
1195         }
1196
1197         // numbering
1198         int const min_toclevel = form_->controller().textClass().min_toclevel();
1199         int const max_toclevel = form_->controller().textClass().max_toclevel();
1200         if (form_->controller().textClass().hasTocLevels()) {
1201                 numberingModule->setEnabled(true);
1202                 numberingModule->depthSL->setMinimum(min_toclevel - 1);
1203                 numberingModule->depthSL->setMaximum(max_toclevel);
1204                 numberingModule->depthSL->setValue(params.secnumdepth);
1205                 numberingModule->tocSL->setMaximum(min_toclevel - 1);
1206                 numberingModule->tocSL->setMaximum(max_toclevel);
1207                 numberingModule->tocSL->setValue(params.tocdepth);
1208                 updateNumbering();
1209         } else {
1210                 numberingModule->setEnabled(false);
1211                 numberingModule->tocTW->clear();
1212         }
1213
1214         // bullets
1215         bulletsModule->setBullet(0, params.user_defined_bullet(0));
1216         bulletsModule->setBullet(1, params.user_defined_bullet(1));
1217         bulletsModule->setBullet(2, params.user_defined_bullet(2));
1218         bulletsModule->setBullet(3, params.user_defined_bullet(3));
1219         bulletsModule->init();
1220
1221         // packages
1222         int nitem = findToken(tex_graphics, params.graphicsDriver);
1223         if (nitem >= 0)
1224                 latexModule->psdriverCO->setCurrentIndex(nitem);
1225
1226         mathsModule->amsCB->setChecked(
1227                 params.use_amsmath == BufferParams::package_on);
1228         mathsModule->amsautoCB->setChecked(
1229                 params.use_amsmath == BufferParams::package_auto);
1230
1231         mathsModule->esintCB->setChecked(
1232                 params.use_esint == BufferParams::package_on);
1233         mathsModule->esintautoCB->setChecked(
1234                 params.use_esint == BufferParams::package_auto);
1235
1236         switch (params.spacing().getSpace()) {
1237                 case Spacing::Other: nitem = 3; break;
1238                 case Spacing::Double: nitem = 2; break;
1239                 case Spacing::Onehalf: nitem = 1; break;
1240                 case Spacing::Default: case Spacing::Single: nitem = 0; break;
1241         }
1242
1243         // text layout
1244         latexModule->classCO->setCurrentIndex(params.textclass);
1245
1246         updatePagestyle(form_->controller().textClass().opt_pagestyle(),
1247                                  params.pagestyle);
1248
1249         textLayoutModule->lspacingCO->setCurrentIndex(nitem);
1250         if (params.spacing().getSpace() == Spacing::Other) {
1251                 textLayoutModule->lspacingLE->setText(
1252                         toqstr(params.spacing().getValueAsString()));
1253         }
1254         setLSpacing(nitem);
1255
1256         if (params.paragraph_separation
1257             == BufferParams::PARSEP_INDENT) {
1258                 textLayoutModule->indentRB->setChecked(true);
1259         } else {
1260                 textLayoutModule->skipRB->setChecked(true);
1261         }
1262
1263         int skip = 0;
1264         switch (params.getDefSkip().kind()) {
1265         case VSpace::SMALLSKIP:
1266                 skip = 0;
1267                 break;
1268         case VSpace::MEDSKIP:
1269                 skip = 1;
1270                 break;
1271         case VSpace::BIGSKIP:
1272                 skip = 2;
1273                 break;
1274         case VSpace::LENGTH:
1275         {
1276                 skip = 3;
1277                 string const length = params.getDefSkip().asLyXCommand();
1278                 lengthToWidgets(textLayoutModule->skipLE,
1279                         textLayoutModule->skipLengthCO,
1280                         length, defaultUnit);
1281                 break;
1282         }
1283         default:
1284                 skip = 0;
1285                 break;
1286         }
1287         textLayoutModule->skipCO->setCurrentIndex(skip);
1288         setSkip(skip);
1289
1290         textLayoutModule->twoColumnCB->setChecked(
1291                 params.columns == 2);
1292
1293         // break listings_params to multiple lines
1294         string lstparams =
1295                 InsetListingsParams(params.listings_params).separatedParams();
1296         textLayoutModule->listingsED->setPlainText(toqstr(lstparams));
1297
1298         if (!params.options.empty()) {
1299                 latexModule->optionsLE->setText(
1300                         toqstr(params.options));
1301         } else {
1302                 latexModule->optionsLE->setText("");
1303         }
1304
1305         floatModule->set(params.float_placement);
1306
1307         //fonts
1308         updateFontsize(form_->controller().textClass().opt_fontsize(),
1309                         params.fontsize);
1310
1311         int n = findToken(tex_fonts_roman, params.fontsRoman);
1312         if (n >= 0) {
1313                 fontModule->fontsRomanCO->setCurrentIndex(n);
1314                 romanChanged(n);
1315         }
1316
1317         n = findToken(tex_fonts_sans, params.fontsSans);
1318         if (n >= 0)     {
1319                 fontModule->fontsSansCO->setCurrentIndex(n);
1320                 sansChanged(n);
1321         }
1322
1323         n = findToken(tex_fonts_monospaced, params.fontsTypewriter);
1324         if (n >= 0) {
1325                 fontModule->fontsTypewriterCO->setCurrentIndex(n);
1326                 ttChanged(n);
1327         }
1328
1329         fontModule->fontScCB->setChecked(params.fontsSC);
1330         fontModule->fontOsfCB->setChecked(params.fontsOSF);
1331         fontModule->scaleSansSB->setValue(params.fontsSansScale);
1332         fontModule->scaleTypewriterSB->setValue(params.fontsTypewriterScale);
1333         n = findToken(ControlDocument::fontfamilies, params.fontsDefaultFamily);
1334         if (n >= 0)
1335                 fontModule->fontsDefaultCO->setCurrentIndex(n);
1336
1337         // paper
1338         int const psize = params.papersize;
1339         pageLayoutModule->papersizeCO->setCurrentIndex(psize);
1340         setCustomPapersize(psize);
1341
1342         bool const landscape =
1343                 params.orientation == ORIENTATION_LANDSCAPE;
1344         pageLayoutModule->landscapeRB->setChecked(landscape);
1345         pageLayoutModule->portraitRB->setChecked(!landscape);
1346
1347         pageLayoutModule->facingPagesCB->setChecked(
1348                 params.sides == TextClass::TwoSides);
1349
1350
1351         lengthToWidgets(pageLayoutModule->paperwidthLE,
1352                 pageLayoutModule->paperwidthUnitCO, params.paperwidth, defaultUnit);
1353
1354         lengthToWidgets(pageLayoutModule->paperheightLE,
1355                 pageLayoutModule->paperheightUnitCO, params.paperheight, defaultUnit);
1356
1357         // margins
1358         Ui::MarginsUi * m = marginsModule;
1359
1360         setMargins(!params.use_geometry);
1361
1362         lengthToWidgets(m->topLE, m->topUnit,
1363                 params.topmargin, defaultUnit);
1364
1365         lengthToWidgets(m->bottomLE, m->bottomUnit,
1366                 params.bottommargin, defaultUnit);
1367
1368         lengthToWidgets(m->innerLE, m->innerUnit,
1369                 params.leftmargin, defaultUnit);
1370
1371         lengthToWidgets(m->outerLE, m->outerUnit,
1372                 params.rightmargin, defaultUnit);
1373
1374         lengthToWidgets(m->headheightLE, m->headheightUnit,
1375                 params.headheight, defaultUnit);
1376
1377         lengthToWidgets(m->headsepLE, m->headsepUnit,
1378                 params.headsep, defaultUnit);
1379
1380         lengthToWidgets(m->footskipLE, m->footskipUnit,
1381                 params.footskip, defaultUnit);
1382
1383         branchesModule->update(params);
1384 }
1385
1386
1387 /////////////////////////////////////////////////////////////////////
1388 //
1389 // Document
1390 //
1391 /////////////////////////////////////////////////////////////////////
1392
1393 typedef QController<ControlDocument, QView<QDocumentDialog> >
1394         DocumentBase;
1395
1396
1397 QDocument::QDocument(Dialog & parent)
1398         : DocumentBase(parent, _("Document Settings"))
1399 {}
1400
1401
1402 void QDocument::build_dialog()
1403 {
1404         dialog_.reset(new QDocumentDialog(this));
1405 }
1406
1407
1408 void QDocument::showPreamble()
1409 {
1410         dialog_->showPreamble();
1411 }
1412
1413
1414 void QDocument::apply()
1415 {
1416         if (!dialog_.get())
1417                 return;
1418
1419         dialog_->apply(controller().params());
1420 }
1421
1422
1423 void QDocument::update_contents()
1424 {
1425         if (!dialog_.get())
1426                 return;
1427
1428         dialog_->updateParams(controller().params());
1429 }
1430
1431 void QDocument::saveDocDefault()
1432 {
1433         // we have to apply the params first
1434         apply();
1435         controller().saveAsDefault();
1436 }
1437
1438
1439 void QDocument::useClassDefaults()
1440 {
1441         BufferParams & params = controller().params();
1442
1443         ///\todo verify the use of below with lyx-devel:
1444         params.textclass = dialog_->latexModule->classCO->currentIndex();
1445
1446         params.useClassDefaults();
1447         update_contents();
1448 }
1449
1450 } // namespace frontend
1451 } // namespace lyx
1452
1453 #include "QDocument_moc.cpp"