src/frontends/qt4/GuiDocument.cpp

   1 /**
   2  * \file GuiDocument.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 "GuiDocument.h"
  14
  15 #include "FloatPlacement.h"
  16 #include "LengthCombo.h"
  17 #include "PanelStack.h"
  18 #include "qt_helpers.h"
  19 #include "Validator.h"
  20
  21 // For the Branches module
  22 #include "GuiBranches.h"
  23
  24 #include "GuiViewSource.h" // For latexHighlighter use in the preamble.
  25
  26 #include "BufferParams.h"
  27 #include "Encoding.h"
  28 #include "gettext.h"
  29 #include "frontend_helpers.h" // getSecond()
  30 #include "Language.h"
  31 #include "LyXRC.h" // defaultUnit
  32 #include "TextClassList.h"
  33 #include "Spacing.h"
  34
  35 #include "insets/InsetListingsParams.h"
  36
  37 #include "support/lstrings.h"
  38
  39 #include <QCloseEvent>
  40 #include <QScrollBar>
  41 #include <QTextCursor>
  42
  43 #include <algorithm>
  44
  45 using lyx::support::token;
  46 using lyx::support::bformat;
  47 using lyx::support::findToken;
  48 using lyx::support::getVectorFromString;
  49
  50 using std::distance;
  51 using std::make_pair;
  52 using std::pair;
  53 using std::vector;
  54 using std::string;
  55
  56
  57 char const * const tex_graphics[] = {"default", "dvips", "dvitops", "emtex",
  58                       "ln", "oztex", "textures", "none", ""
  59 };
  60
  61
  62 char const * const tex_graphics_gui[] = {N_("Default"), "Dvips", "DVItoPS", "EmTeX",
  63                       "LN", "OzTeX", "Textures", N_("None"), ""
  64 };
  65
  66
  67 char const * const tex_fonts_roman[] = {"default", "cmr", "lmodern", "ae", "times", "palatino",
  68                             "charter", "newcent", "bookman", "utopia", "beraserif", "ccfonts", "chancery", ""
  69 };
  70
  71
  72 char const * tex_fonts_roman_gui[] = { N_("Default"), N_("Computer Modern Roman"), N_("Latin Modern Roman"),
  73                             N_("AE (Almost European)"), N_("Times Roman"), N_("Palatino"), N_("Bitstream Charter"),
  74                             N_("New Century Schoolbook"), N_("Bookman"), N_("Utopia"),  N_("Bera Serif"),
  75                             N_("Concrete Roman"), N_("Zapf Chancery"), ""
  76 };
  77
  78
  79 char const * const tex_fonts_sans[] = {"default", "cmss", "lmss", "helvet", "avant", "berasans", "cmbr", ""
  80 };
  81
  82
  83 char const * tex_fonts_sans_gui[] = { N_("Default"), N_("Computer Modern Sans"), N_("Latin Modern Sans"),
  84                             N_("Helvetica"), N_("Avant Garde"), N_("Bera Sans"), N_("CM Bright"), ""
  85 };
  86
  87
  88 char const * const tex_fonts_monospaced[] = {"default", "cmtt", "lmtt", "courier", "beramono",
  89                             "luximono", "cmtl", ""
  90 };
  91
  92
  93 char const * tex_fonts_monospaced_gui[] = { N_("Default"), N_("Computer Modern Typewriter"),
  94                             N_("Latin Modern Typewriter"), N_("Courier"), N_("Bera Mono"), N_("LuxiMono"),
  95                             N_("CM Typewriter Light"), ""
  96 };
  97
  98
  99 vector<pair<string, lyx::docstring> > pagestyles;
 100
 101
 102 namespace lyx {
 103 namespace frontend {
 104
 105 /////////////////////////////////////////////////////////////////////
 106 //
 107 // PreambleModule
 108 //
 109 /////////////////////////////////////////////////////////////////////
 110
 111 PreambleModule::PreambleModule(): current_id_(0)
 112 {
 113         // This is not a memory leak. The object will be destroyed
 114         // with this.
 115         (void) new LaTeXHighlighter(preambleTE->document());
 116         setFocusProxy(preambleTE);
 117         connect(preambleTE, SIGNAL(textChanged()), this, SIGNAL(changed()));
 118 }
 119
 120
 121 void PreambleModule::update(BufferParams const & params, BufferId id)
 122 {
 123         QString preamble = toqstr(params.preamble);
 124         // Nothing to do if the params and preamble are unchanged.
 125         if (id == current_id_
 126                 && preamble == preambleTE->document()->toPlainText())
 127                 return;
 128
 129         QTextCursor cur = preambleTE->textCursor();
 130         // Save the coords before switching to the new one.
 131         preamble_coords_[current_id_] =
 132                 make_pair(cur.position(), preambleTE->verticalScrollBar()->value());
 133
 134         // Save the params address for further use.
 135         current_id_ = id;
 136         preambleTE->document()->setPlainText(preamble);
 137         Coords::const_iterator it = preamble_coords_.find(current_id_);
 138         if (it == preamble_coords_.end())
 139                 // First time we open this one.
 140                 preamble_coords_[current_id_] = make_pair(0,0);
 141         else {
 142                 // Restore saved coords.
 143                 QTextCursor cur = preambleTE->textCursor();
 144                 cur.setPosition(it->second.first);
 145                 preambleTE->setTextCursor(cur);
 146                 preambleTE->verticalScrollBar()->setValue(it->second.second);
 147         }
 148 }
 149
 150
 151 void PreambleModule::apply(BufferParams & params)
 152 {
 153         params.preamble = fromqstr(preambleTE->document()->toPlainText());
 154 }
 155
 156
 157 void PreambleModule::closeEvent(QCloseEvent * e)
 158 {
 159         // Save the coords before closing.
 160         QTextCursor cur = preambleTE->textCursor();
 161         preamble_coords_[current_id_] =
 162                 make_pair(cur.position(), preambleTE->verticalScrollBar()->value());
 163         e->accept();
 164 }
 165
 166
 167 /////////////////////////////////////////////////////////////////////
 168 //
 169 // DocumentDialog
 170 //
 171 /////////////////////////////////////////////////////////////////////
 172
 173
 174 GuiDocumentDialog::GuiDocumentDialog(GuiDocument * form)
 175         : form_(form), lang_(getSecond(getLanguageData(false)))
 176 {
 177         setupUi(this);
 178
 179         connect(okPB, SIGNAL(clicked()), form, SLOT(slotOK()));
 180         connect(applyPB, SIGNAL(clicked()), form, SLOT(slotApply()));
 181         connect(closePB, SIGNAL(clicked()), form, SLOT(slotClose()));
 182         connect(restorePB, SIGNAL(clicked()), form, SLOT(slotRestore()));
 183
 184         connect(savePB, SIGNAL(clicked()), this, SLOT(saveDefaultClicked()));
 185         connect(defaultPB, SIGNAL(clicked()), this, SLOT(useDefaultsClicked()));
 186
 187         // Manage the restore, ok, apply, restore and cancel/close buttons
 188         form_->bc().setOK(okPB);
 189         form_->bc().setApply(applyPB);
 190         form_->bc().setCancel(closePB);
 191         form_->bc().setRestore(restorePB);
 192
 193
 194         textLayoutModule = new UiWidget<Ui::TextLayoutUi>;
 195         // text layout
 196         connect(textLayoutModule->lspacingCO, SIGNAL(activated(int)),
 197                 this, SLOT(change_adaptor()));
 198         connect(textLayoutModule->lspacingCO, SIGNAL(activated(int)),
 199                 this, SLOT(setLSpacing(int)));
 200         connect(textLayoutModule->lspacingLE, SIGNAL(textChanged(const QString&)),
 201                 this, SLOT(change_adaptor()));
 202         connect(textLayoutModule->skipRB, SIGNAL(clicked()),
 203                 this, SLOT(change_adaptor()));
 204         connect(textLayoutModule->indentRB, SIGNAL(clicked()),
 205                 this, SLOT(change_adaptor()));
 206         connect(textLayoutModule->skipCO, SIGNAL(activated(int)),
 207                 this, SLOT(change_adaptor()));
 208         connect(textLayoutModule->skipLE, SIGNAL(textChanged(const QString &)),
 209                 this, SLOT(change_adaptor()));
 210         connect(textLayoutModule->skipLengthCO, SIGNAL(activated(int)),
 211                 this, SLOT(change_adaptor()));
 212         connect(textLayoutModule->skipCO, SIGNAL(activated(int)),
 213                 this, SLOT(setSkip(int)));
 214         connect(textLayoutModule->skipRB, SIGNAL(toggled(bool)),
 215                 this, SLOT(enableSkip(bool)));
 216         connect(textLayoutModule->twoColumnCB, SIGNAL(clicked()),
 217                 this, SLOT(change_adaptor()));
 218         connect(textLayoutModule->listingsED, SIGNAL(textChanged()),
 219                 this, SLOT(change_adaptor()));
 220         connect(textLayoutModule->bypassCB, SIGNAL(clicked()),
 221                 this, SLOT(change_adaptor()));
 222         connect(textLayoutModule->bypassCB, SIGNAL(clicked()),
 223                 this, SLOT(set_listings_msg()));
 224         connect(textLayoutModule->listingsED, SIGNAL(textChanged()),
 225                 this, SLOT(set_listings_msg()));
 226         textLayoutModule->listingsTB->setPlainText(
 227                 qt_("Input listings parameters on the right. Enter ? for a list of parameters."));
 228         textLayoutModule->lspacingLE->setValidator(new QDoubleValidator(
 229                 textLayoutModule->lspacingLE));
 230         textLayoutModule->skipLE->setValidator(unsignedLengthValidator(
 231                 textLayoutModule->skipLE));
 232
 233         textLayoutModule->skipCO->addItem(qt_("SmallSkip"));
 234         textLayoutModule->skipCO->addItem(qt_("MedSkip"));
 235         textLayoutModule->skipCO->addItem(qt_("BigSkip"));
 236         textLayoutModule->skipCO->addItem(qt_("Length"));
 237         // remove the %-items from the unit choice
 238         textLayoutModule->skipLengthCO->noPercents();
 239         textLayoutModule->lspacingCO->insertItem(
 240                 Spacing::Single, qt_("Single"));
 241         textLayoutModule->lspacingCO->insertItem(
 242                 Spacing::Onehalf, qt_("OneHalf"));
 243         textLayoutModule->lspacingCO->insertItem(
 244                 Spacing::Double, qt_("Double"));
 245         textLayoutModule->lspacingCO->insertItem(
 246                 Spacing::Other, qt_("Custom"));
 247
 248         // initialize the length validator
 249         form_->bc().addCheckedLineEdit(textLayoutModule->skipLE);
 250
 251         fontModule = new UiWidget<Ui::FontUi>;
 252         // fonts
 253         connect(fontModule->fontsRomanCO, SIGNAL(activated(int)),
 254                 this, SLOT(change_adaptor()));
 255         connect(fontModule->fontsRomanCO, SIGNAL(activated(int)),
 256                 this, SLOT(romanChanged(int)));
 257         connect(fontModule->fontsSansCO, SIGNAL(activated(int)),
 258                 this, SLOT(change_adaptor()));
 259         connect(fontModule->fontsSansCO, SIGNAL(activated(int)),
 260                 this, SLOT(sansChanged(int)));
 261         connect(fontModule->fontsTypewriterCO, SIGNAL(activated(int)),
 262                 this, SLOT(change_adaptor()));
 263         connect(fontModule->fontsTypewriterCO, SIGNAL(activated(int)),
 264                 this, SLOT(ttChanged(int)));
 265         connect(fontModule->fontsDefaultCO, SIGNAL(activated(int)),
 266                 this, SLOT(change_adaptor()));
 267         connect(fontModule->fontsizeCO, SIGNAL(activated(int)),
 268                 this, SLOT(change_adaptor()));
 269         connect(fontModule->scaleSansSB, SIGNAL(valueChanged(int)),
 270                 this, SLOT(change_adaptor()));
 271         connect(fontModule->scaleTypewriterSB, SIGNAL(valueChanged(int)),
 272                 this, SLOT(change_adaptor()));
 273         connect(fontModule->fontScCB, SIGNAL(clicked()),
 274                 this, SLOT(change_adaptor()));
 275         connect(fontModule->fontOsfCB, SIGNAL(clicked()),
 276                 this, SLOT(change_adaptor()));
 277
 278         for (int n = 0; tex_fonts_roman[n][0]; ++n) {
 279                 QString font = qt_(tex_fonts_roman_gui[n]);
 280                 if (!form_->controller().isFontAvailable(tex_fonts_roman[n]))
 281                         font += qt_(" (not installed)");
 282                 fontModule->fontsRomanCO->addItem(font);
 283         }
 284         for (int n = 0; tex_fonts_sans[n][0]; ++n) {
 285                 QString font = qt_(tex_fonts_sans_gui[n]);
 286                 if (!form_->controller().isFontAvailable(tex_fonts_sans[n]))
 287                         font += qt_(" (not installed)");
 288                 fontModule->fontsSansCO->addItem(font);
 289         }
 290         for (int n = 0; tex_fonts_monospaced[n][0]; ++n) {
 291                 QString font = qt_(tex_fonts_monospaced_gui[n]);
 292                 if (!form_->controller().isFontAvailable(tex_fonts_monospaced[n]))
 293                         font += qt_(" (not installed)");
 294                 fontModule->fontsTypewriterCO->addItem(font);
 295         }
 296
 297         fontModule->fontsizeCO->addItem(qt_("Default"));
 298         fontModule->fontsizeCO->addItem(qt_("10"));
 299         fontModule->fontsizeCO->addItem(qt_("11"));
 300         fontModule->fontsizeCO->addItem(qt_("12"));
 301
 302         for (int n = 0; ControlDocument::fontfamilies_gui[n][0]; ++n)
 303                 fontModule->fontsDefaultCO->addItem(
 304                         qt_(ControlDocument::fontfamilies_gui[n]));
 305
 306
 307         pageLayoutModule = new UiWidget<Ui::PageLayoutUi>;
 308         // page layout
 309         connect(pageLayoutModule->papersizeCO, SIGNAL(activated(int)),
 310                 this, SLOT(setCustomPapersize(int)));
 311         connect(pageLayoutModule->papersizeCO, SIGNAL(activated(int)),
 312                 this, SLOT(setCustomPapersize(int)));
 313         connect(pageLayoutModule->portraitRB, SIGNAL(clicked()),
 314                 this, SLOT(portraitChanged()));
 315         connect(pageLayoutModule->papersizeCO, SIGNAL(activated(int)),
 316                 this, SLOT(change_adaptor()));
 317         connect(pageLayoutModule->paperheightLE, SIGNAL(textChanged(const QString &)),
 318                 this, SLOT(change_adaptor()));
 319         connect(pageLayoutModule->paperwidthLE, SIGNAL(textChanged(const QString &)),
 320                 this, SLOT(change_adaptor()));
 321         connect(pageLayoutModule->paperwidthUnitCO, SIGNAL(activated(int)),
 322                 this, SLOT(change_adaptor()));
 323         connect(pageLayoutModule->paperheightUnitCO, SIGNAL(activated(int)),
 324                 this, SLOT(change_adaptor()));
 325         connect(pageLayoutModule->portraitRB, SIGNAL(clicked()),
 326                 this, SLOT(change_adaptor()));
 327         connect(pageLayoutModule->landscapeRB, SIGNAL(clicked()),
 328                 this, SLOT(change_adaptor()));
 329         connect(pageLayoutModule->facingPagesCB, SIGNAL(clicked()),
 330                 this, SLOT(change_adaptor()));
 331         connect(pageLayoutModule->pagestyleCO, SIGNAL(activated(int)),
 332                 this, SLOT(change_adaptor()));
 333
 334         pageLayoutModule->pagestyleCO->addItem(qt_("Default"));
 335         pageLayoutModule->pagestyleCO->addItem(qt_("empty"));
 336         pageLayoutModule->pagestyleCO->addItem(qt_("plain"));
 337         pageLayoutModule->pagestyleCO->addItem(qt_("headings"));
 338         pageLayoutModule->pagestyleCO->addItem(qt_("fancy"));
 339         form_->bc().addCheckedLineEdit(pageLayoutModule->paperheightLE,
 340                 pageLayoutModule->paperheightL);
 341         form_->bc().addCheckedLineEdit(pageLayoutModule->paperwidthLE,
 342                 pageLayoutModule->paperwidthL);
 343
 344         // paper
 345         QComboBox * cb = pageLayoutModule->papersizeCO;
 346         cb->addItem(qt_("Default"));
 347         cb->addItem(qt_("Custom"));
 348         cb->addItem(qt_("US letter"));
 349         cb->addItem(qt_("US legal"));
 350         cb->addItem(qt_("US executive"));
 351         cb->addItem(qt_("A3"));
 352         cb->addItem(qt_("A4"));
 353         cb->addItem(qt_("A5"));
 354         cb->addItem(qt_("B3"));
 355         cb->addItem(qt_("B4"));
 356         cb->addItem(qt_("B5"));
 357         // remove the %-items from the unit choice
 358         pageLayoutModule->paperwidthUnitCO->noPercents();
 359         pageLayoutModule->paperheightUnitCO->noPercents();
 360         pageLayoutModule->paperheightLE->setValidator(unsignedLengthValidator(
 361                 pageLayoutModule->paperheightLE));
 362         pageLayoutModule->paperwidthLE->setValidator(unsignedLengthValidator(
 363                 pageLayoutModule->paperwidthLE));
 364
 365
 366
 367
 368         marginsModule = new UiWidget<Ui::MarginsUi>;
 369         // margins
 370         connect(marginsModule->marginCB, SIGNAL(toggled(bool)),
 371                 this, SLOT(setCustomMargins(bool)));
 372         connect(marginsModule->marginCB, SIGNAL(clicked()),
 373                 this, SLOT(change_adaptor()));
 374         connect(marginsModule->topLE, SIGNAL(textChanged(const QString &)),
 375                 this, SLOT(change_adaptor()));
 376         connect(marginsModule->topUnit, SIGNAL(activated(int)),
 377                 this, SLOT(change_adaptor()));
 378         connect(marginsModule->bottomLE, SIGNAL(textChanged(const QString &)),
 379                 this, SLOT(change_adaptor()));
 380         connect(marginsModule->bottomUnit, SIGNAL(activated(int)),
 381                 this, SLOT(change_adaptor()));
 382         connect(marginsModule->innerLE, SIGNAL(textChanged(const QString &)),
 383                 this, SLOT(change_adaptor()));
 384         connect(marginsModule->innerUnit, SIGNAL(activated(int)),
 385                 this, SLOT(change_adaptor()));
 386         connect(marginsModule->outerLE, SIGNAL(textChanged(const QString &)),
 387                 this, SLOT(change_adaptor()));
 388         connect(marginsModule->outerUnit, SIGNAL(activated(int)),
 389                 this, SLOT(change_adaptor()));
 390         connect(marginsModule->headheightLE, SIGNAL(textChanged(const QString &)),
 391                 this, SLOT(change_adaptor()));
 392         connect(marginsModule->headheightUnit, SIGNAL(activated(int)),
 393                 this, SLOT(change_adaptor()));
 394         connect(marginsModule->headsepLE, SIGNAL(textChanged(const QString &)),
 395                 this, SLOT(change_adaptor()));
 396         connect(marginsModule->headsepUnit, SIGNAL(activated(int)),
 397                 this, SLOT(change_adaptor()));
 398         connect(marginsModule->footskipLE, SIGNAL(textChanged(const QString&)),
 399                 this, SLOT(change_adaptor()));
 400         connect(marginsModule->footskipUnit, SIGNAL(activated(int)),
 401                 this, SLOT(change_adaptor()));
 402         marginsModule->topLE->setValidator(unsignedLengthValidator(
 403                 marginsModule->topLE));
 404         marginsModule->bottomLE->setValidator(unsignedLengthValidator(
 405                 marginsModule->bottomLE));
 406         marginsModule->innerLE->setValidator(unsignedLengthValidator(
 407                 marginsModule->innerLE));
 408         marginsModule->outerLE->setValidator(unsignedLengthValidator(
 409                 marginsModule->outerLE));
 410         marginsModule->headsepLE->setValidator(unsignedLengthValidator(
 411                 marginsModule->headsepLE));
 412         marginsModule->headheightLE->setValidator(unsignedLengthValidator(
 413                 marginsModule->headheightLE));
 414         marginsModule->footskipLE->setValidator(unsignedLengthValidator(
 415                 marginsModule->footskipLE));
 416
 417         form_->bc().addCheckedLineEdit(marginsModule->topLE,
 418                 marginsModule->topL);
 419         form_->bc().addCheckedLineEdit(marginsModule->bottomLE,
 420                 marginsModule->bottomL);
 421         form_->bc().addCheckedLineEdit(marginsModule->innerLE,
 422                 marginsModule->innerL);
 423         form_->bc().addCheckedLineEdit(marginsModule->outerLE,
 424                 marginsModule->outerL);
 425         form_->bc().addCheckedLineEdit(marginsModule->headsepLE,
 426                 marginsModule->headsepL);
 427         form_->bc().addCheckedLineEdit(marginsModule->headheightLE,
 428                 marginsModule->headheightL);
 429         form_->bc().addCheckedLineEdit(marginsModule->footskipLE,
 430                 marginsModule->footskipL);
 431
 432
 433         langModule = new UiWidget<Ui::LanguageUi>;
 434         connect(langModule->defaultencodingCB, SIGNAL(toggled(bool)),
 435                 langModule->encodingL, SLOT(setDisabled(bool)));
 436         connect(langModule->defaultencodingCB, SIGNAL(toggled(bool)),
 437                 langModule->encodingCO, SLOT(setDisabled(bool)));
 438         // language & quote
 439         connect(langModule->languageCO, SIGNAL(activated(int)),
 440                 this, SLOT(change_adaptor()));
 441         connect(langModule->defaultencodingCB, SIGNAL(clicked()),
 442                 this, SLOT(change_adaptor()));
 443         connect(langModule->encodingCO, SIGNAL(activated(int)),
 444                 this, SLOT(change_adaptor()));
 445         connect(langModule->quoteStyleCO, SIGNAL(activated(int)),
 446                 this, SLOT(change_adaptor()));
 447         // language & quotes
 448         vector<LanguagePair> const langs = getLanguageData(false);
 449         vector<LanguagePair>::const_iterator lit  = langs.begin();
 450         vector<LanguagePair>::const_iterator lend = langs.end();
 451         for (; lit != lend; ++lit) {
 452                 langModule->languageCO->addItem(
 453                         toqstr(lit->first));
 454         }
 455
 456         // Always put the default encoding in the first position.
 457         // It is special because the displayed text is translated.
 458         langModule->encodingCO->addItem(qt_("LaTeX default"));
 459         Encodings::const_iterator it = encodings.begin();
 460         Encodings::const_iterator const end = encodings.end();
 461         for (; it != end; ++it)
 462                 langModule->encodingCO->addItem(toqstr(it->latexName()));
 463
 464         langModule->quoteStyleCO->addItem(qt_("``text''"));
 465         langModule->quoteStyleCO->addItem(qt_("''text''"));
 466         langModule->quoteStyleCO->addItem(qt_(",,text``"));
 467         langModule->quoteStyleCO->addItem(qt_(",,text''"));
 468         langModule->quoteStyleCO->addItem(qt_("<<text>>"));
 469         langModule->quoteStyleCO->addItem(qt_(">>text<<"));
 470
 471
 472
 473         numberingModule = new UiWidget<Ui::NumberingUi>;
 474         // numbering
 475         connect(numberingModule->depthSL, SIGNAL(valueChanged(int)),
 476                 this, SLOT(change_adaptor()));
 477         connect(numberingModule->tocSL, SIGNAL(valueChanged(int)),
 478                 this, SLOT(change_adaptor()));
 479         connect(numberingModule->depthSL, SIGNAL(valueChanged(int)),
 480                 this, SLOT(updateNumbering()));
 481         connect(numberingModule->tocSL, SIGNAL(valueChanged(int)),
 482                 this, SLOT(updateNumbering()));
 483         numberingModule->tocTW->setColumnCount(3);
 484         numberingModule->tocTW->headerItem()->setText(0, qt_("Example"));
 485         numberingModule->tocTW->headerItem()->setText(1, qt_("Numbered"));
 486         numberingModule->tocTW->headerItem()->setText(2, qt_("Appears in TOC"));
 487
 488
 489         biblioModule = new UiWidget<Ui::BiblioUi>;
 490         connect(biblioModule->citeNatbibRB, SIGNAL(toggled(bool)),
 491                 biblioModule->citationStyleL, SLOT(setEnabled(bool)));
 492         connect(biblioModule->citeNatbibRB, SIGNAL(toggled(bool)),
 493                 biblioModule->citeStyleCO, SLOT(setEnabled(bool)));
 494         // biblio
 495         connect(biblioModule->citeDefaultRB, SIGNAL(clicked()),
 496                 this, SLOT(change_adaptor()));
 497         connect(biblioModule->citeNatbibRB, SIGNAL(clicked()),
 498                 this, SLOT(change_adaptor()));
 499         connect(biblioModule->citeStyleCO, SIGNAL(activated(int)),
 500                 this, SLOT(change_adaptor()));
 501         connect(biblioModule->citeJurabibRB, SIGNAL(clicked()),
 502                 this, SLOT(change_adaptor()));
 503         connect(biblioModule->bibtopicCB, SIGNAL(clicked()),
 504                 this, SLOT(change_adaptor()));
 505         // biblio
 506         biblioModule->citeStyleCO->addItem(qt_("Author-year"));
 507         biblioModule->citeStyleCO->addItem(qt_("Numerical"));
 508         biblioModule->citeStyleCO->setCurrentIndex(0);
 509
 510
 511         mathsModule = new UiWidget<Ui::MathsUi>;
 512         connect(mathsModule->amsautoCB, SIGNAL(toggled(bool)),
 513                 mathsModule->amsCB, SLOT(setDisabled(bool)));
 514         connect(mathsModule->esintautoCB, SIGNAL(toggled(bool)),
 515                 mathsModule->esintCB, SLOT(setDisabled(bool)));
 516         // maths
 517         connect(mathsModule->amsCB, SIGNAL(clicked()),
 518                 this, SLOT(change_adaptor()));
 519         connect(mathsModule->amsautoCB, SIGNAL(clicked()),
 520                 this, SLOT(change_adaptor()));
 521         connect(mathsModule->esintCB, SIGNAL(clicked()),
 522                 this, SLOT(change_adaptor()));
 523         connect(mathsModule->esintautoCB, SIGNAL(clicked()),
 524                 this, SLOT(change_adaptor()));
 525
 526         latexModule = new UiWidget<Ui::LaTeXUi>;
 527         // latex class
 528         connect(latexModule->classCO, SIGNAL(activated(int)),
 529                 this, SLOT(change_adaptor()));
 530         connect(latexModule->optionsLE, SIGNAL(textChanged(const QString &)),
 531                 this, SLOT(change_adaptor()));
 532         connect(latexModule->psdriverCO, SIGNAL(activated(int)),
 533                 this, SLOT(change_adaptor()));
 534         connect(latexModule->classCO, SIGNAL(activated(int)),
 535                 this, SLOT(classChanged()));
 536         // packages
 537         for (int n = 0; tex_graphics[n][0]; ++n) {
 538                 QString enc = qt_(tex_graphics_gui[n]);
 539                 latexModule->psdriverCO->addItem(enc);
 540         }
 541         // latex
 542         for (TextClassList::const_iterator cit = textclasslist.begin();
 543              cit != textclasslist.end(); ++cit) {
 544                 if (cit->isTeXClassAvailable()) {
 545                         latexModule->classCO->addItem(toqstr(cit->description()));
 546                 } else {
 547                         docstring item =
 548                                 bformat(_("Unavailable: %1$s"), from_utf8(cit->description()));
 549                         latexModule->classCO->addItem(toqstr(item));
 550                 }
 551         }
 552
 553         // branches
 554         branchesModule = new GuiBranches;
 555         connect(branchesModule, SIGNAL(changed()),
 556                 this, SLOT(change_adaptor()));
 557
 558         // preamble
 559         preambleModule = new PreambleModule;
 560         connect(preambleModule, SIGNAL(changed()),
 561                 this, SLOT(change_adaptor()));
 562
 563         // bullets
 564         bulletsModule = new BulletsModule;
 565         connect(bulletsModule, SIGNAL(changed()),
 566                 this, SLOT(change_adaptor()));
 567
 568
 569         // float
 570         floatModule = new FloatPlacement;
 571         connect(floatModule, SIGNAL(changed()),
 572                 this, SLOT(change_adaptor()));
 573
 574         docPS->addPanel(latexModule, _("Document Class"));
 575         docPS->addPanel(fontModule, _("Fonts"));
 576         docPS->addPanel(textLayoutModule, _("Text Layout"));
 577         docPS->addPanel(pageLayoutModule, _("Page Layout"));
 578         docPS->addPanel(marginsModule, _("Page Margins"));
 579         docPS->addPanel(langModule, _("Language"));
 580         docPS->addPanel(numberingModule, _("Numbering & TOC"));
 581         docPS->addPanel(biblioModule, _("Bibliography"));
 582         docPS->addPanel(mathsModule, _("Math Options"));
 583         docPS->addPanel(floatModule, _("Float Placement"));
 584         docPS->addPanel(bulletsModule, _("Bullets"));
 585         docPS->addPanel(branchesModule, _("Branches"));
 586         docPS->addPanel(preambleModule, _("LaTeX Preamble"));
 587         docPS->setCurrentPanel(_("Document Class"));
 588 // FIXME: hack to work around resizing bug in Qt >= 4.2
 589 // bug verified with Qt 4.2.{0-3} (JSpitzm)
 590 #if QT_VERSION >= 0x040200
 591         docPS->updateGeometry();
 592 #endif
 593 }
 594
 595
 596 void GuiDocumentDialog::showPreamble()
 597 {
 598         docPS->setCurrentPanel(_("LaTeX Preamble"));
 599 }
 600
 601
 602 void GuiDocumentDialog::saveDefaultClicked()
 603 {
 604         form_->saveDocDefault();
 605 }
 606
 607
 608 void GuiDocumentDialog::useDefaultsClicked()
 609 {
 610         form_->useClassDefaults();
 611 }
 612
 613
 614 void GuiDocumentDialog::change_adaptor()
 615 {
 616         form_->changed();
 617 }
 618
 619
 620 docstring GuiDocumentDialog::validate_listings_params()
 621 {
 622         // use a cache here to avoid repeated validation
 623         // of the same parameters
 624         static string param_cache = string();
 625         static docstring msg_cache = docstring();
 626
 627         if (textLayoutModule->bypassCB->isChecked())
 628                 return docstring();
 629
 630         string params = fromqstr(textLayoutModule->listingsED->toPlainText());
 631         if (params != param_cache) {
 632                 param_cache = params;
 633                 msg_cache = InsetListingsParams(params).validate();
 634         }
 635         return msg_cache;
 636 }
 637
 638
 639 void GuiDocumentDialog::set_listings_msg()
 640 {
 641         static bool isOK = true;
 642         docstring msg = validate_listings_params();
 643         if (msg.empty()) {
 644                 if (isOK)
 645                         return;
 646                 isOK = true;
 647                 // listingsTB->setTextColor("black");
 648                 textLayoutModule->listingsTB->setPlainText(
 649                         qt_("Input listings parameters on the right. Enter ? for a list of parameters."));
 650         } else {
 651                 isOK = false;
 652                 // listingsTB->setTextColor("red");
 653                 textLayoutModule->listingsTB->setPlainText(toqstr(msg));
 654         }
 655 }
 656
 657
 658 void GuiDocumentDialog::closeEvent(QCloseEvent * e)
 659 {
 660         form_->slotWMHide();
 661         e->accept();
 662 }
 663
 664
 665 void GuiDocumentDialog::setLSpacing(int item)
 666 {
 667         textLayoutModule->lspacingLE->setEnabled(item == 3);
 668 }
 669
 670
 671 void GuiDocumentDialog::setSkip(int item)
 672 {
 673         bool const enable = (item == 3);
 674         textLayoutModule->skipLE->setEnabled(enable);
 675         textLayoutModule->skipLengthCO->setEnabled(enable);
 676 }
 677
 678
 679 void GuiDocumentDialog::enableSkip(bool skip)
 680 {
 681         textLayoutModule->skipCO->setEnabled(skip);
 682         textLayoutModule->skipLE->setEnabled(skip);
 683         textLayoutModule->skipLengthCO->setEnabled(skip);
 684         if (skip)
 685                 setSkip(textLayoutModule->skipCO->currentIndex());
 686 }
 687
 688 void GuiDocumentDialog::portraitChanged()
 689 {
 690         setMargins(pageLayoutModule->papersizeCO->currentIndex());
 691 }
 692
 693 void GuiDocumentDialog::setMargins(bool custom)
 694 {
 695         marginsModule->marginCB->setChecked(custom);
 696         setCustomMargins(custom);
 697 }
 698
 699
 700 void GuiDocumentDialog::setCustomPapersize(int papersize)
 701 {
 702         bool const custom = (papersize == 1);
 703
 704         pageLayoutModule->paperwidthL->setEnabled(custom);
 705         pageLayoutModule->paperwidthLE->setEnabled(custom);
 706         pageLayoutModule->paperwidthUnitCO->setEnabled(custom);
 707         pageLayoutModule->paperheightL->setEnabled(custom);
 708         pageLayoutModule->paperheightLE->setEnabled(custom);
 709         pageLayoutModule->paperheightLE->setFocus();
 710         pageLayoutModule->paperheightUnitCO->setEnabled(custom);
 711 }
 712
 713
 714 void GuiDocumentDialog::setCustomMargins(bool custom)
 715 {
 716         marginsModule->topL->setEnabled(!custom);
 717         marginsModule->topLE->setEnabled(!custom);
 718         marginsModule->topUnit->setEnabled(!custom);
 719
 720         marginsModule->bottomL->setEnabled(!custom);
 721         marginsModule->bottomLE->setEnabled(!custom);
 722         marginsModule->bottomUnit->setEnabled(!custom);
 723
 724         marginsModule->innerL->setEnabled(!custom);
 725         marginsModule->innerLE->setEnabled(!custom);
 726         marginsModule->innerUnit->setEnabled(!custom);
 727
 728         marginsModule->outerL->setEnabled(!custom);
 729         marginsModule->outerLE->setEnabled(!custom);
 730         marginsModule->outerUnit->setEnabled(!custom);
 731
 732         marginsModule->headheightL->setEnabled(!custom);
 733         marginsModule->headheightLE->setEnabled(!custom);
 734         marginsModule->headheightUnit->setEnabled(!custom);
 735
 736         marginsModule->headsepL->setEnabled(!custom);
 737         marginsModule->headsepLE->setEnabled(!custom);
 738         marginsModule->headsepUnit->setEnabled(!custom);
 739
 740         marginsModule->footskipL->setEnabled(!custom);
 741         marginsModule->footskipLE->setEnabled(!custom);
 742         marginsModule->footskipUnit->setEnabled(!custom);
 743 }
 744
 745
 746 void GuiDocumentDialog::updateFontsize(string const & items, string const & sel)
 747 {
 748         fontModule->fontsizeCO->clear();
 749         fontModule->fontsizeCO->addItem(qt_("Default"));
 750
 751         for (int n = 0; !token(items,'|',n).empty(); ++n)
 752                 fontModule->fontsizeCO->
 753                         addItem(toqstr(token(items,'|',n)));
 754
 755         for (int n = 0; n < fontModule->fontsizeCO->count(); ++n) {
 756                 if (fromqstr(fontModule->fontsizeCO->itemText(n)) == sel) {
 757                         fontModule->fontsizeCO->setCurrentIndex(n);
 758                         break;
 759                 }
 760         }
 761 }
 762
 763
 764 void GuiDocumentDialog::romanChanged(int item)
 765 {
 766         string const font = tex_fonts_roman[item];
 767
 768         fontModule->fontScCB->setEnabled(
 769                 form_->controller().providesSC(font));
 770         fontModule->fontOsfCB->setEnabled(
 771                 form_->controller().providesOSF(font));
 772 }
 773
 774
 775 void GuiDocumentDialog::sansChanged(int item)
 776 {
 777         string const font = tex_fonts_sans[item];
 778         bool scaleable = form_->controller().providesScale(font);
 779         fontModule->scaleSansSB->setEnabled(scaleable);
 780         fontModule->scaleSansLA->setEnabled(scaleable);
 781 }
 782
 783
 784 void GuiDocumentDialog::ttChanged(int item)
 785 {
 786         string const font = tex_fonts_monospaced[item];
 787         bool scaleable = form_->controller().providesScale(font);
 788         fontModule->scaleTypewriterSB->setEnabled(scaleable);
 789         fontModule->scaleTypewriterLA->setEnabled(scaleable);
 790 }
 791
 792
 793 void GuiDocumentDialog::updatePagestyle(string const & items, string const & sel)
 794 {
 795         pagestyles.clear();
 796         pageLayoutModule->pagestyleCO->clear();
 797         pageLayoutModule->pagestyleCO->addItem(qt_("Default"));
 798
 799         for (int n = 0; !token(items,'|',n).empty(); ++n) {
 800                 string style = token(items, '|', n);
 801                 docstring style_gui = _(style);
 802                 pagestyles.push_back(pair<string, docstring>(style, style_gui));
 803                 pageLayoutModule->pagestyleCO->addItem(toqstr(style_gui));
 804         }
 805
 806         if (sel == "default") {
 807                 pageLayoutModule->pagestyleCO->setCurrentIndex(0);
 808                 return;
 809         }
 810
 811         int n = 0;
 812
 813         for (size_t i = 0; i < pagestyles.size(); ++i)
 814                 if (pagestyles[i].first == sel)
 815                         n = pageLayoutModule->pagestyleCO->findText(
 816                                         toqstr(pagestyles[i].second));
 817
 818         if (n > 0)
 819                 pageLayoutModule->pagestyleCO->setCurrentIndex(n);
 820 }
 821
 822
 823 void GuiDocumentDialog::classChanged()
 824 {
 825         BufferParams & params = form_->controller().params();
 826         textclass_type const tc = latexModule->classCO->currentIndex();
 827         params.setJustBaseClass(tc);
 828         if (lyxrc.auto_reset_options)
 829                 params.useClassDefaults();
 830         form_->update_contents();
 831 }
 832
 833
 834 void GuiDocumentDialog::updateNumbering()
 835 {
 836         TextClass const & tclass =
 837                 form_->controller().params().getTextClass();
 838
 839         numberingModule->tocTW->setUpdatesEnabled(false);
 840         numberingModule->tocTW->clear();
 841
 842         int const depth = numberingModule->depthSL->value();
 843         int const toc = numberingModule->tocSL->value();
 844         QString const no = qt_("No");
 845         QString const yes = qt_("Yes");
 846         TextClass::const_iterator end = tclass.end();
 847         TextClass::const_iterator cit = tclass.begin();
 848         QTreeWidgetItem * item = 0;
 849         for ( ; cit != end ; ++cit) {
 850                 int const toclevel = (*cit)->toclevel;
 851                 if (toclevel != Layout::NOT_IN_TOC
 852                     && (*cit)->labeltype == LABEL_COUNTER) {
 853                         item = new QTreeWidgetItem(numberingModule->tocTW);
 854                         item->setText(0, toqstr(translateIfPossible((*cit)->name())));
 855                         item->setText(1, (toclevel <= depth) ? yes : no);
 856                         item->setText(2, (toclevel <= toc) ? yes : no);
 857                 }
 858         }
 859
 860         numberingModule->tocTW->setUpdatesEnabled(true);
 861         numberingModule->tocTW->update();
 862 }
 863
 864 void GuiDocumentDialog::apply(BufferParams & params)
 865 {
 866         // preamble
 867         preambleModule->apply(params);
 868
 869         // biblio
 870         params.setCiteEngine(biblio::ENGINE_BASIC);
 871
 872         if (biblioModule->citeNatbibRB->isChecked()) {
 873                 bool const use_numerical_citations =
 874                         biblioModule->citeStyleCO->currentIndex();
 875                 if (use_numerical_citations)
 876                         params.setCiteEngine(biblio::ENGINE_NATBIB_NUMERICAL);
 877                 else
 878                         params.setCiteEngine(biblio::ENGINE_NATBIB_AUTHORYEAR);
 879
 880         } else if (biblioModule->citeJurabibRB->isChecked())
 881                 params.setCiteEngine(biblio::ENGINE_JURABIB);
 882
 883         params.use_bibtopic =
 884                 biblioModule->bibtopicCB->isChecked();
 885
 886         // language & quotes
 887         if (langModule->defaultencodingCB->isChecked()) {
 888                 params.inputenc = "auto";
 889         } else {
 890                 int i = langModule->encodingCO->currentIndex();
 891                 if (i == 0)
 892                         params.inputenc = "default";
 893                 else
 894                         params.inputenc =
 895                                 fromqstr(langModule->encodingCO->currentText());
 896         }
 897
 898         InsetQuotes::quote_language lga = InsetQuotes::EnglishQ;
 899         switch (langModule->quoteStyleCO->currentIndex()) {
 900         case 0:
 901                 lga = InsetQuotes::EnglishQ;
 902                 break;
 903         case 1:
 904                 lga = InsetQuotes::SwedishQ;
 905                 break;
 906         case 2:
 907                 lga = InsetQuotes::GermanQ;
 908                 break;
 909         case 3:
 910                 lga = InsetQuotes::PolishQ;
 911                 break;
 912         case 4:
 913                 lga = InsetQuotes::FrenchQ;
 914                 break;
 915         case 5:
 916                 lga = InsetQuotes::DanishQ;
 917                 break;
 918         }
 919         params.quotes_language = lga;
 920
 921         int const pos = langModule->languageCO->currentIndex();
 922         params.language = lyx::languages.getLanguage(lang_[pos]);
 923
 924         // numbering
 925         if (params.getTextClass().hasTocLevels()) {
 926                 params.tocdepth = numberingModule->tocSL->value();
 927                 params.secnumdepth = numberingModule->depthSL->value();
 928         }
 929
 930         // bullets
 931         params.user_defined_bullet(0) = bulletsModule->getBullet(0);
 932         params.user_defined_bullet(1) = bulletsModule->getBullet(1);
 933         params.user_defined_bullet(2) = bulletsModule->getBullet(2);
 934         params.user_defined_bullet(3) = bulletsModule->getBullet(3);
 935
 936         // packages
 937         params.graphicsDriver =
 938                 tex_graphics[latexModule->psdriverCO->currentIndex()];
 939
 940         if (mathsModule->amsautoCB->isChecked()) {
 941                 params.use_amsmath = BufferParams::package_auto;
 942         } else {
 943                 if (mathsModule->amsCB->isChecked())
 944                         params.use_amsmath = BufferParams::package_on;
 945                 else
 946                         params.use_amsmath = BufferParams::package_off;
 947         }
 948
 949         if (mathsModule->esintautoCB->isChecked())
 950                 params.use_esint = BufferParams::package_auto;
 951         else {
 952                 if (mathsModule->esintCB->isChecked())
 953                         params.use_esint = BufferParams::package_on;
 954                 else
 955                         params.use_esint = BufferParams::package_off;
 956         }
 957
 958         // text layout
 959         params.setJustBaseClass(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 GuiDocumentDialog::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.getBaseClass());
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 // GuiDocument
1390 //
1391 /////////////////////////////////////////////////////////////////////
1392
1393
1394 GuiDocument::GuiDocument(GuiDialog & parent)
1395         : GuiView<GuiDocumentDialog>(parent, _("Document Settings"))
1396 {}
1397
1398
1399 void GuiDocument::build_dialog()
1400 {
1401         dialog_.reset(new GuiDocumentDialog(this));
1402 }
1403
1404
1405 void GuiDocument::showPreamble()
1406 {
1407         dialog_->showPreamble();
1408 }
1409
1410
1411 void GuiDocument::applyView()
1412 {
1413         if (!dialog_.get())
1414                 return;
1415
1416         dialog_->apply(controller().params());
1417 }
1418
1419
1420 void GuiDocument::update_contents()
1421 {
1422         if (!dialog_.get())
1423                 return;
1424
1425         dialog_->updateParams(controller().params());
1426 }
1427
1428 void GuiDocument::saveDocDefault()
1429 {
1430         // we have to apply the params first
1431         applyView();
1432         controller().saveAsDefault();
1433 }
1434
1435
1436 void GuiDocument::useClassDefaults()
1437 {
1438         BufferParams & params = controller().params();
1439
1440         params.setJustBaseClass(dialog_->latexModule->classCO->currentIndex());
1441
1442         params.useClassDefaults();
1443         update_contents();
1444 }
1445
1446
1447 bool GuiDocument::isValid()
1448 {
1449         return dialog_->validate_listings_params().empty();
1450 }
1451
1452
1453 } // namespace frontend
1454 } // namespace lyx
1455
1456 #include "GuiDocument_moc.cpp"