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  * \author Richard Heck (modules)
   8  *
   9  * Full author contact details are available in file CREDITS.
  10  */
  11
  12 #include <config.h>
  13
  14 #include "GuiDocument.h"
  15
  16 #include "FloatPlacement.h"
  17 #include "LengthCombo.h"
  18 #include "PanelStack.h"
  19 #include "qt_helpers.h"
  20 #include "Validator.h"
  21
  22 // For the Branches module
  23 #include "GuiBranches.h"
  24
  25 #include "GuiViewSource.h" // For latexHighlighter use in the preamble.
  26
  27 #include "frontend_helpers.h"
  28 #include "BufferParams.h"
  29 #include "Encoding.h"
  30 #include "gettext.h"
  31 #include "Language.h"
  32 #include "LyXRC.h" // defaultUnit
  33 #include "TextClassList.h"
  34 #include "Spacing.h"
  35
  36 #include "insets/InsetListingsParams.h"
  37
  38 #include "support/lstrings.h"
  39
  40 #include <boost/bind.hpp>
  41
  42 #include <QCloseEvent>
  43 #include <QScrollBar>
  44 #include <QTextCursor>
  45
  46 #include <algorithm>
  47
  48 using lyx::support::token;
  49 using lyx::support::bformat;
  50 using lyx::support::findToken;
  51 using lyx::support::getVectorFromString;
  52
  53 using std::distance;
  54 using std::make_pair;
  55 using std::pair;
  56 using std::vector;
  57 using std::string;
  58
  59
  60 ///
  61 template<class Pair>
  62 std::vector<typename Pair::second_type> const
  63 getSecond(std::vector<Pair> const & pr)
  64 {
  65          std::vector<typename Pair::second_type> tmp(pr.size());
  66          std::transform(pr.begin(), pr.end(), tmp.begin(),
  67                                          boost::bind(&Pair::second, _1));
  68          return tmp;
  69 }
  70
  71 char const * const tex_graphics[] =
  72 {
  73         "default", "dvips", "dvitops", "emtex",
  74         "ln", "oztex", "textures", "none", ""
  75 };
  76
  77
  78 char const * const tex_graphics_gui[] =
  79 {
  80         N_("Default"), "Dvips", "DVItoPS", "EmTeX",
  81         "LN", "OzTeX", "Textures", N_("None"), ""
  82 };
  83
  84
  85 char const * const tex_fonts_roman[] =
  86 {
  87         "default", "cmr", "lmodern", "ae", "times", "palatino",
  88         "charter", "newcent", "bookman", "utopia", "beraserif",
  89         "ccfonts", "chancery", ""
  90 };
  91
  92
  93 char const * tex_fonts_roman_gui[] =
  94 {
  95         N_("Default"), N_("Computer Modern Roman"), N_("Latin Modern Roman"),
  96         N_("AE (Almost European)"), N_("Times Roman"), N_("Palatino"),
  97         N_("Bitstream Charter"), N_("New Century Schoolbook"), N_("Bookman"),
  98         N_("Utopia"),  N_("Bera Serif"), N_("Concrete Roman"), N_("Zapf Chancery"),
  99         ""
 100 };
 101
 102
 103 char const * const tex_fonts_sans[] =
 104 {
 105         "default", "cmss", "lmss", "helvet", "avant", "berasans", "cmbr", ""
 106 };
 107
 108
 109 char const * tex_fonts_sans_gui[] =
 110 {
 111         N_("Default"), N_("Computer Modern Sans"), N_("Latin Modern Sans"),
 112         N_("Helvetica"), N_("Avant Garde"), N_("Bera Sans"), N_("CM Bright"), ""
 113 };
 114
 115
 116 char const * const tex_fonts_monospaced[] =
 117 {
 118         "default", "cmtt", "lmtt", "courier", "beramono", "luximono", "cmtl", ""
 119 };
 120
 121
 122 char const * tex_fonts_monospaced_gui[] =
 123 {
 124         N_("Default"), N_("Computer Modern Typewriter"),
 125         N_("Latin Modern Typewriter"), N_("Courier"), N_("Bera Mono"),
 126         N_("LuxiMono"), N_("CM Typewriter Light"), ""
 127 };
 128
 129
 130 vector<pair<string, lyx::docstring> > pagestyles;
 131
 132
 133 namespace lyx {
 134 namespace frontend {
 135
 136 /////////////////////////////////////////////////////////////////////
 137 //
 138 // PreambleModule
 139 //
 140 /////////////////////////////////////////////////////////////////////
 141
 142 PreambleModule::PreambleModule(): current_id_(0)
 143 {
 144         // This is not a memory leak. The object will be destroyed
 145         // with this.
 146         (void) new LaTeXHighlighter(preambleTE->document());
 147         setFocusProxy(preambleTE);
 148         connect(preambleTE, SIGNAL(textChanged()), this, SIGNAL(changed()));
 149 }
 150
 151
 152 void PreambleModule::update(BufferParams const & params, BufferId id)
 153 {
 154         QString preamble = toqstr(params.preamble);
 155         // Nothing to do if the params and preamble are unchanged.
 156         if (id == current_id_
 157                 && preamble == preambleTE->document()->toPlainText())
 158                 return;
 159
 160         QTextCursor cur = preambleTE->textCursor();
 161         // Save the coords before switching to the new one.
 162         preamble_coords_[current_id_] =
 163                 make_pair(cur.position(), preambleTE->verticalScrollBar()->value());
 164
 165         // Save the params address for further use.
 166         current_id_ = id;
 167         preambleTE->document()->setPlainText(preamble);
 168         Coords::const_iterator it = preamble_coords_.find(current_id_);
 169         if (it == preamble_coords_.end())
 170                 // First time we open this one.
 171                 preamble_coords_[current_id_] = make_pair(0,0);
 172         else {
 173                 // Restore saved coords.
 174                 QTextCursor cur = preambleTE->textCursor();
 175                 cur.setPosition(it->second.first);
 176                 preambleTE->setTextCursor(cur);
 177                 preambleTE->verticalScrollBar()->setValue(it->second.second);
 178         }
 179 }
 180
 181
 182 void PreambleModule::apply(BufferParams & params)
 183 {
 184         params.preamble = fromqstr(preambleTE->document()->toPlainText());
 185 }
 186
 187
 188 void PreambleModule::closeEvent(QCloseEvent * e)
 189 {
 190         // Save the coords before closing.
 191         QTextCursor cur = preambleTE->textCursor();
 192         preamble_coords_[current_id_] =
 193                 make_pair(cur.position(), preambleTE->verticalScrollBar()->value());
 194         e->accept();
 195 }
 196
 197
 198 /////////////////////////////////////////////////////////////////////
 199 //
 200 // DocumentDialog
 201 //
 202 /////////////////////////////////////////////////////////////////////
 203
 204
 205
 206 GuiDocumentDialog::GuiDocumentDialog(LyXView & lv)
 207         : GuiDialog(lv, "document")
 208 {
 209         setupUi(this);
 210         setController(new ControlDocument(*this));
 211         setViewTitle(_("Document Settings"));
 212
 213         lang_ = getSecond(getLanguageData(false));
 214
 215         connect(okPB, SIGNAL(clicked()), this, SLOT(slotOK()));
 216         connect(applyPB, SIGNAL(clicked()), this, SLOT(slotApply()));
 217         connect(closePB, SIGNAL(clicked()), this, SLOT(slotClose()));
 218         connect(restorePB, SIGNAL(clicked()), this, SLOT(slotRestore()));
 219
 220         connect(savePB, SIGNAL(clicked()), this, SLOT(saveDefaultClicked()));
 221         connect(defaultPB, SIGNAL(clicked()), this, SLOT(useDefaultsClicked()));
 222
 223         // Manage the restore, ok, apply, restore and cancel/close buttons
 224         bc().setPolicy(ButtonPolicy::NoRepeatedApplyReadOnlyPolicy);
 225         bc().setOK(okPB);
 226         bc().setApply(applyPB);
 227         bc().setCancel(closePB);
 228         bc().setRestore(restorePB);
 229
 230         textLayoutModule = new UiWidget<Ui::TextLayoutUi>;
 231         // text layout
 232         connect(textLayoutModule->lspacingCO, SIGNAL(activated(int)),
 233                 this, SLOT(change_adaptor()));
 234         connect(textLayoutModule->lspacingCO, SIGNAL(activated(int)),
 235                 this, SLOT(setLSpacing(int)));
 236         connect(textLayoutModule->lspacingLE, SIGNAL(textChanged(const QString&)),
 237                 this, SLOT(change_adaptor()));
 238         connect(textLayoutModule->skipRB, SIGNAL(clicked()),
 239                 this, SLOT(change_adaptor()));
 240         connect(textLayoutModule->indentRB, SIGNAL(clicked()),
 241                 this, SLOT(change_adaptor()));
 242         connect(textLayoutModule->skipCO, SIGNAL(activated(int)),
 243                 this, SLOT(change_adaptor()));
 244         connect(textLayoutModule->skipLE, SIGNAL(textChanged(const QString &)),
 245                 this, SLOT(change_adaptor()));
 246         connect(textLayoutModule->skipLengthCO, SIGNAL(activated(int)),
 247                 this, SLOT(change_adaptor()));
 248         connect(textLayoutModule->skipCO, SIGNAL(activated(int)),
 249                 this, SLOT(setSkip(int)));
 250         connect(textLayoutModule->skipRB, SIGNAL(toggled(bool)),
 251                 this, SLOT(enableSkip(bool)));
 252         connect(textLayoutModule->twoColumnCB, SIGNAL(clicked()),
 253                 this, SLOT(change_adaptor()));
 254         connect(textLayoutModule->listingsED, SIGNAL(textChanged()),
 255                 this, SLOT(change_adaptor()));
 256         connect(textLayoutModule->bypassCB, SIGNAL(clicked()),
 257                 this, SLOT(change_adaptor()));
 258         connect(textLayoutModule->bypassCB, SIGNAL(clicked()),
 259                 this, SLOT(set_listings_msg()));
 260         connect(textLayoutModule->listingsED, SIGNAL(textChanged()),
 261                 this, SLOT(set_listings_msg()));
 262         textLayoutModule->listingsTB->setPlainText(
 263                 qt_("Input listings parameters on the right. Enter ? for a list of parameters."));
 264         textLayoutModule->lspacingLE->setValidator(new QDoubleValidator(
 265                 textLayoutModule->lspacingLE));
 266         textLayoutModule->skipLE->setValidator(unsignedLengthValidator(
 267                 textLayoutModule->skipLE));
 268
 269         textLayoutModule->skipCO->addItem(qt_("SmallSkip"));
 270         textLayoutModule->skipCO->addItem(qt_("MedSkip"));
 271         textLayoutModule->skipCO->addItem(qt_("BigSkip"));
 272         textLayoutModule->skipCO->addItem(qt_("Length"));
 273         // remove the %-items from the unit choice
 274         textLayoutModule->skipLengthCO->noPercents();
 275         textLayoutModule->lspacingCO->insertItem(
 276                 Spacing::Single, qt_("Single"));
 277         textLayoutModule->lspacingCO->insertItem(
 278                 Spacing::Onehalf, qt_("OneHalf"));
 279         textLayoutModule->lspacingCO->insertItem(
 280                 Spacing::Double, qt_("Double"));
 281         textLayoutModule->lspacingCO->insertItem(
 282                 Spacing::Other, qt_("Custom"));
 283
 284         // initialize the length validator
 285         bc().addCheckedLineEdit(textLayoutModule->skipLE);
 286
 287         fontModule = new UiWidget<Ui::FontUi>;
 288         // fonts
 289         connect(fontModule->fontsRomanCO, SIGNAL(activated(int)),
 290                 this, SLOT(change_adaptor()));
 291         connect(fontModule->fontsRomanCO, SIGNAL(activated(int)),
 292                 this, SLOT(romanChanged(int)));
 293         connect(fontModule->fontsSansCO, SIGNAL(activated(int)),
 294                 this, SLOT(change_adaptor()));
 295         connect(fontModule->fontsSansCO, SIGNAL(activated(int)),
 296                 this, SLOT(sansChanged(int)));
 297         connect(fontModule->fontsTypewriterCO, SIGNAL(activated(int)),
 298                 this, SLOT(change_adaptor()));
 299         connect(fontModule->fontsTypewriterCO, SIGNAL(activated(int)),
 300                 this, SLOT(ttChanged(int)));
 301         connect(fontModule->fontsDefaultCO, SIGNAL(activated(int)),
 302                 this, SLOT(change_adaptor()));
 303         connect(fontModule->fontsizeCO, SIGNAL(activated(int)),
 304                 this, SLOT(change_adaptor()));
 305         connect(fontModule->scaleSansSB, SIGNAL(valueChanged(int)),
 306                 this, SLOT(change_adaptor()));
 307         connect(fontModule->scaleTypewriterSB, SIGNAL(valueChanged(int)),
 308                 this, SLOT(change_adaptor()));
 309         connect(fontModule->fontScCB, SIGNAL(clicked()),
 310                 this, SLOT(change_adaptor()));
 311         connect(fontModule->fontOsfCB, SIGNAL(clicked()),
 312                 this, SLOT(change_adaptor()));
 313
 314         for (int n = 0; tex_fonts_roman[n][0]; ++n) {
 315                 QString font = qt_(tex_fonts_roman_gui[n]);
 316                 if (!controller().isFontAvailable(tex_fonts_roman[n]))
 317                         font += qt_(" (not installed)");
 318                 fontModule->fontsRomanCO->addItem(font);
 319         }
 320         for (int n = 0; tex_fonts_sans[n][0]; ++n) {
 321                 QString font = qt_(tex_fonts_sans_gui[n]);
 322                 if (!controller().isFontAvailable(tex_fonts_sans[n]))
 323                         font += qt_(" (not installed)");
 324                 fontModule->fontsSansCO->addItem(font);
 325         }
 326         for (int n = 0; tex_fonts_monospaced[n][0]; ++n) {
 327                 QString font = qt_(tex_fonts_monospaced_gui[n]);
 328                 if (!controller().isFontAvailable(tex_fonts_monospaced[n]))
 329                         font += qt_(" (not installed)");
 330                 fontModule->fontsTypewriterCO->addItem(font);
 331         }
 332
 333         fontModule->fontsizeCO->addItem(qt_("Default"));
 334         fontModule->fontsizeCO->addItem(qt_("10"));
 335         fontModule->fontsizeCO->addItem(qt_("11"));
 336         fontModule->fontsizeCO->addItem(qt_("12"));
 337
 338         for (int n = 0; ControlDocument::fontfamilies_gui[n][0]; ++n)
 339                 fontModule->fontsDefaultCO->addItem(
 340                         qt_(ControlDocument::fontfamilies_gui[n]));
 341
 342
 343         pageLayoutModule = new UiWidget<Ui::PageLayoutUi>;
 344         // page layout
 345         connect(pageLayoutModule->papersizeCO, SIGNAL(activated(int)),
 346                 this, SLOT(setCustomPapersize(int)));
 347         connect(pageLayoutModule->papersizeCO, SIGNAL(activated(int)),
 348                 this, SLOT(setCustomPapersize(int)));
 349         connect(pageLayoutModule->portraitRB, SIGNAL(clicked()),
 350                 this, SLOT(portraitChanged()));
 351         connect(pageLayoutModule->papersizeCO, SIGNAL(activated(int)),
 352                 this, SLOT(change_adaptor()));
 353         connect(pageLayoutModule->paperheightLE, SIGNAL(textChanged(const QString &)),
 354                 this, SLOT(change_adaptor()));
 355         connect(pageLayoutModule->paperwidthLE, SIGNAL(textChanged(const QString &)),
 356                 this, SLOT(change_adaptor()));
 357         connect(pageLayoutModule->paperwidthUnitCO, SIGNAL(activated(int)),
 358                 this, SLOT(change_adaptor()));
 359         connect(pageLayoutModule->paperheightUnitCO, SIGNAL(activated(int)),
 360                 this, SLOT(change_adaptor()));
 361         connect(pageLayoutModule->portraitRB, SIGNAL(clicked()),
 362                 this, SLOT(change_adaptor()));
 363         connect(pageLayoutModule->landscapeRB, SIGNAL(clicked()),
 364                 this, SLOT(change_adaptor()));
 365         connect(pageLayoutModule->facingPagesCB, SIGNAL(clicked()),
 366                 this, SLOT(change_adaptor()));
 367         connect(pageLayoutModule->pagestyleCO, SIGNAL(activated(int)),
 368                 this, SLOT(change_adaptor()));
 369
 370         pageLayoutModule->pagestyleCO->addItem(qt_("Default"));
 371         pageLayoutModule->pagestyleCO->addItem(qt_("empty"));
 372         pageLayoutModule->pagestyleCO->addItem(qt_("plain"));
 373         pageLayoutModule->pagestyleCO->addItem(qt_("headings"));
 374         pageLayoutModule->pagestyleCO->addItem(qt_("fancy"));
 375         bc().addCheckedLineEdit(pageLayoutModule->paperheightLE,
 376                 pageLayoutModule->paperheightL);
 377         bc().addCheckedLineEdit(pageLayoutModule->paperwidthLE,
 378                 pageLayoutModule->paperwidthL);
 379
 380         // paper
 381         QComboBox * cb = pageLayoutModule->papersizeCO;
 382         cb->addItem(qt_("Default"));
 383         cb->addItem(qt_("Custom"));
 384         cb->addItem(qt_("US letter"));
 385         cb->addItem(qt_("US legal"));
 386         cb->addItem(qt_("US executive"));
 387         cb->addItem(qt_("A3"));
 388         cb->addItem(qt_("A4"));
 389         cb->addItem(qt_("A5"));
 390         cb->addItem(qt_("B3"));
 391         cb->addItem(qt_("B4"));
 392         cb->addItem(qt_("B5"));
 393         // remove the %-items from the unit choice
 394         pageLayoutModule->paperwidthUnitCO->noPercents();
 395         pageLayoutModule->paperheightUnitCO->noPercents();
 396         pageLayoutModule->paperheightLE->setValidator(unsignedLengthValidator(
 397                 pageLayoutModule->paperheightLE));
 398         pageLayoutModule->paperwidthLE->setValidator(unsignedLengthValidator(
 399                 pageLayoutModule->paperwidthLE));
 400
 401
 402         marginsModule = new UiWidget<Ui::MarginsUi>;
 403         // margins
 404         connect(marginsModule->marginCB, SIGNAL(toggled(bool)),
 405                 this, SLOT(setCustomMargins(bool)));
 406         connect(marginsModule->marginCB, SIGNAL(clicked()),
 407                 this, SLOT(change_adaptor()));
 408         connect(marginsModule->topLE, SIGNAL(textChanged(const QString &)),
 409                 this, SLOT(change_adaptor()));
 410         connect(marginsModule->topUnit, SIGNAL(activated(int)),
 411                 this, SLOT(change_adaptor()));
 412         connect(marginsModule->bottomLE, SIGNAL(textChanged(const QString &)),
 413                 this, SLOT(change_adaptor()));
 414         connect(marginsModule->bottomUnit, SIGNAL(activated(int)),
 415                 this, SLOT(change_adaptor()));
 416         connect(marginsModule->innerLE, SIGNAL(textChanged(const QString &)),
 417                 this, SLOT(change_adaptor()));
 418         connect(marginsModule->innerUnit, SIGNAL(activated(int)),
 419                 this, SLOT(change_adaptor()));
 420         connect(marginsModule->outerLE, SIGNAL(textChanged(const QString &)),
 421                 this, SLOT(change_adaptor()));
 422         connect(marginsModule->outerUnit, SIGNAL(activated(int)),
 423                 this, SLOT(change_adaptor()));
 424         connect(marginsModule->headheightLE, SIGNAL(textChanged(const QString &)),
 425                 this, SLOT(change_adaptor()));
 426         connect(marginsModule->headheightUnit, SIGNAL(activated(int)),
 427                 this, SLOT(change_adaptor()));
 428         connect(marginsModule->headsepLE, SIGNAL(textChanged(const QString &)),
 429                 this, SLOT(change_adaptor()));
 430         connect(marginsModule->headsepUnit, SIGNAL(activated(int)),
 431                 this, SLOT(change_adaptor()));
 432         connect(marginsModule->footskipLE, SIGNAL(textChanged(const QString&)),
 433                 this, SLOT(change_adaptor()));
 434         connect(marginsModule->footskipUnit, SIGNAL(activated(int)),
 435                 this, SLOT(change_adaptor()));
 436         marginsModule->topLE->setValidator(unsignedLengthValidator(
 437                 marginsModule->topLE));
 438         marginsModule->bottomLE->setValidator(unsignedLengthValidator(
 439                 marginsModule->bottomLE));
 440         marginsModule->innerLE->setValidator(unsignedLengthValidator(
 441                 marginsModule->innerLE));
 442         marginsModule->outerLE->setValidator(unsignedLengthValidator(
 443                 marginsModule->outerLE));
 444         marginsModule->headsepLE->setValidator(unsignedLengthValidator(
 445                 marginsModule->headsepLE));
 446         marginsModule->headheightLE->setValidator(unsignedLengthValidator(
 447                 marginsModule->headheightLE));
 448         marginsModule->footskipLE->setValidator(unsignedLengthValidator(
 449                 marginsModule->footskipLE));
 450
 451         bc().addCheckedLineEdit(marginsModule->topLE,
 452                 marginsModule->topL);
 453         bc().addCheckedLineEdit(marginsModule->bottomLE,
 454                 marginsModule->bottomL);
 455         bc().addCheckedLineEdit(marginsModule->innerLE,
 456                 marginsModule->innerL);
 457         bc().addCheckedLineEdit(marginsModule->outerLE,
 458                 marginsModule->outerL);
 459         bc().addCheckedLineEdit(marginsModule->headsepLE,
 460                 marginsModule->headsepL);
 461         bc().addCheckedLineEdit(marginsModule->headheightLE,
 462                 marginsModule->headheightL);
 463         bc().addCheckedLineEdit(marginsModule->footskipLE,
 464                 marginsModule->footskipL);
 465
 466
 467         langModule = new UiWidget<Ui::LanguageUi>;
 468         // language & quote
 469         connect(langModule->languageCO, SIGNAL(activated(int)),
 470                 this, SLOT(change_adaptor()));
 471         connect(langModule->defaultencodingRB, SIGNAL(clicked()),
 472                 this, SLOT(change_adaptor()));
 473         connect(langModule->otherencodingRB, SIGNAL(clicked()),
 474                 this, SLOT(change_adaptor()));
 475         connect(langModule->encodingCO, SIGNAL(activated(int)),
 476                 this, SLOT(change_adaptor()));
 477         connect(langModule->quoteStyleCO, SIGNAL(activated(int)),
 478                 this, SLOT(change_adaptor()));
 479         // language & quotes
 480         vector<LanguagePair> const langs = getLanguageData(false);
 481         vector<LanguagePair>::const_iterator lit  = langs.begin();
 482         vector<LanguagePair>::const_iterator lend = langs.end();
 483         for (; lit != lend; ++lit) {
 484                 langModule->languageCO->addItem(toqstr(lit->first));
 485         }
 486
 487         // Always put the default encoding in the first position.
 488         // It is special because the displayed text is translated.
 489         langModule->encodingCO->addItem(qt_("LaTeX default"));
 490         Encodings::const_iterator it = encodings.begin();
 491         Encodings::const_iterator const end = encodings.end();
 492         for (; it != end; ++it)
 493                 langModule->encodingCO->addItem(toqstr(it->latexName()));
 494
 495         langModule->quoteStyleCO->addItem(qt_("``text''"));
 496         langModule->quoteStyleCO->addItem(qt_("''text''"));
 497         langModule->quoteStyleCO->addItem(qt_(",,text``"));
 498         langModule->quoteStyleCO->addItem(qt_(",,text''"));
 499         langModule->quoteStyleCO->addItem(qt_("<<text>>"));
 500         langModule->quoteStyleCO->addItem(qt_(">>text<<"));
 501
 502
 503
 504         numberingModule = new UiWidget<Ui::NumberingUi>;
 505         // numbering
 506         connect(numberingModule->depthSL, SIGNAL(valueChanged(int)),
 507                 this, SLOT(change_adaptor()));
 508         connect(numberingModule->tocSL, SIGNAL(valueChanged(int)),
 509                 this, SLOT(change_adaptor()));
 510         connect(numberingModule->depthSL, SIGNAL(valueChanged(int)),
 511                 this, SLOT(updateNumbering()));
 512         connect(numberingModule->tocSL, SIGNAL(valueChanged(int)),
 513                 this, SLOT(updateNumbering()));
 514         numberingModule->tocTW->setColumnCount(3);
 515         numberingModule->tocTW->headerItem()->setText(0, qt_("Example"));
 516         numberingModule->tocTW->headerItem()->setText(1, qt_("Numbered"));
 517         numberingModule->tocTW->headerItem()->setText(2, qt_("Appears in TOC"));
 518
 519
 520         biblioModule = new UiWidget<Ui::BiblioUi>;
 521         connect(biblioModule->citeNatbibRB, SIGNAL(toggled(bool)),
 522                 biblioModule->citationStyleL, SLOT(setEnabled(bool)));
 523         connect(biblioModule->citeNatbibRB, SIGNAL(toggled(bool)),
 524                 biblioModule->citeStyleCO, SLOT(setEnabled(bool)));
 525         // biblio
 526         connect(biblioModule->citeDefaultRB, SIGNAL(clicked()),
 527                 this, SLOT(change_adaptor()));
 528         connect(biblioModule->citeNatbibRB, SIGNAL(clicked()),
 529                 this, SLOT(change_adaptor()));
 530         connect(biblioModule->citeStyleCO, SIGNAL(activated(int)),
 531                 this, SLOT(change_adaptor()));
 532         connect(biblioModule->citeJurabibRB, SIGNAL(clicked()),
 533                 this, SLOT(change_adaptor()));
 534         connect(biblioModule->bibtopicCB, SIGNAL(clicked()),
 535                 this, SLOT(change_adaptor()));
 536         // biblio
 537         biblioModule->citeStyleCO->addItem(qt_("Author-year"));
 538         biblioModule->citeStyleCO->addItem(qt_("Numerical"));
 539         biblioModule->citeStyleCO->setCurrentIndex(0);
 540
 541
 542         mathsModule = new UiWidget<Ui::MathsUi>;
 543         connect(mathsModule->amsautoCB, SIGNAL(toggled(bool)),
 544                 mathsModule->amsCB, SLOT(setDisabled(bool)));
 545         connect(mathsModule->esintautoCB, SIGNAL(toggled(bool)),
 546                 mathsModule->esintCB, SLOT(setDisabled(bool)));
 547         // maths
 548         connect(mathsModule->amsCB, SIGNAL(clicked()),
 549                 this, SLOT(change_adaptor()));
 550         connect(mathsModule->amsautoCB, SIGNAL(clicked()),
 551                 this, SLOT(change_adaptor()));
 552         connect(mathsModule->esintCB, SIGNAL(clicked()),
 553                 this, SLOT(change_adaptor()));
 554         connect(mathsModule->esintautoCB, SIGNAL(clicked()),
 555                 this, SLOT(change_adaptor()));
 556
 557         latexModule = new UiWidget<Ui::LaTeXUi>;
 558         // latex class
 559         connect(latexModule->classCO, SIGNAL(activated(int)),
 560                 this, SLOT(change_adaptor()));
 561         connect(latexModule->optionsLE, SIGNAL(textChanged(const QString &)),
 562                 this, SLOT(change_adaptor()));
 563         connect(latexModule->psdriverCO, SIGNAL(activated(int)),
 564                 this, SLOT(change_adaptor()));
 565         connect(latexModule->classCO, SIGNAL(activated(int)),
 566                 this, SLOT(classChanged()));
 567
 568         selectionManager =
 569                 new GuiSelectionManager(latexModule->availableLV, latexModule->selectedLV,
 570                         latexModule->addPB, latexModule->deletePB,
 571                         latexModule->upPB, latexModule->downPB,
 572                         availableModel(), selectedModel());
 573         connect(selectionManager, SIGNAL(updateHook()),
 574                 this, SLOT(updateModuleInfo()));
 575         connect(selectionManager, SIGNAL(updateHook()),
 576                 this, SLOT(change_adaptor()));
 577
 578         // postscript drivers
 579         for (int n = 0; tex_graphics[n][0]; ++n) {
 580                 QString enc = qt_(tex_graphics_gui[n]);
 581                 latexModule->psdriverCO->addItem(enc);
 582         }
 583         // latex classes
 584         //FIXME This seems too involved with the kernel. Some of this
 585         //should be moved to the controller---which should perhaps just
 586         //give us a list of entries or something of the sort.
 587         for (TextClassList::const_iterator cit = textclasslist.begin();
 588              cit != textclasslist.end(); ++cit) {
 589                 if (cit->isTeXClassAvailable()) {
 590                         latexModule->classCO->addItem(toqstr(cit->description()));
 591                 } else {
 592                         docstring item =
 593                                 bformat(_("Unavailable: %1$s"), from_utf8(cit->description()));
 594                         latexModule->classCO->addItem(toqstr(item));
 595                 }
 596         }
 597
 598         // branches
 599         branchesModule = new GuiBranches;
 600         connect(branchesModule, SIGNAL(changed()),
 601                 this, SLOT(change_adaptor()));
 602
 603         // preamble
 604         preambleModule = new PreambleModule;
 605         connect(preambleModule, SIGNAL(changed()),
 606                 this, SLOT(change_adaptor()));
 607
 608         // bullets
 609         bulletsModule = new BulletsModule;
 610         connect(bulletsModule, SIGNAL(changed()),
 611                 this, SLOT(change_adaptor()));
 612
 613
 614         // float
 615         floatModule = new FloatPlacement;
 616         connect(floatModule, SIGNAL(changed()),
 617                 this, SLOT(change_adaptor()));
 618
 619         docPS->addPanel(latexModule, _("Document Class"));
 620         docPS->addPanel(fontModule, _("Fonts"));
 621         docPS->addPanel(textLayoutModule, _("Text Layout"));
 622         docPS->addPanel(pageLayoutModule, _("Page Layout"));
 623         docPS->addPanel(marginsModule, _("Page Margins"));
 624         docPS->addPanel(langModule, _("Language"));
 625         docPS->addPanel(numberingModule, _("Numbering & TOC"));
 626         docPS->addPanel(biblioModule, _("Bibliography"));
 627         docPS->addPanel(mathsModule, _("Math Options"));
 628         docPS->addPanel(floatModule, _("Float Placement"));
 629         docPS->addPanel(bulletsModule, _("Bullets"));
 630         docPS->addPanel(branchesModule, _("Branches"));
 631         docPS->addPanel(preambleModule, _("LaTeX Preamble"));
 632         docPS->setCurrentPanel(_("Document Class"));
 633 // FIXME: hack to work around resizing bug in Qt >= 4.2
 634 // bug verified with Qt 4.2.{0-3} (JSpitzm)
 635 #if QT_VERSION >= 0x040200
 636         docPS->updateGeometry();
 637 #endif
 638 }
 639
 640
 641 ControlDocument & GuiDocumentDialog::controller()
 642 {
 643         return static_cast<ControlDocument &>(GuiDialog::controller());
 644 }
 645
 646
 647 void GuiDocumentDialog::showPreamble()
 648 {
 649         docPS->setCurrentPanel(_("LaTeX Preamble"));
 650 }
 651
 652
 653 void GuiDocumentDialog::saveDefaultClicked()
 654 {
 655         saveDocDefault();
 656 }
 657
 658
 659 void GuiDocumentDialog::useDefaultsClicked()
 660 {
 661         useClassDefaults();
 662 }
 663
 664
 665 void GuiDocumentDialog::change_adaptor()
 666 {
 667         changed();
 668 }
 669
 670
 671 docstring GuiDocumentDialog::validate_listings_params()
 672 {
 673         // use a cache here to avoid repeated validation
 674         // of the same parameters
 675         static string param_cache = string();
 676         static docstring msg_cache = docstring();
 677
 678         if (textLayoutModule->bypassCB->isChecked())
 679                 return docstring();
 680
 681         string params = fromqstr(textLayoutModule->listingsED->toPlainText());
 682         if (params != param_cache) {
 683                 param_cache = params;
 684                 msg_cache = InsetListingsParams(params).validate();
 685         }
 686         return msg_cache;
 687 }
 688
 689
 690 void GuiDocumentDialog::set_listings_msg()
 691 {
 692         static bool isOK = true;
 693         docstring msg = validate_listings_params();
 694         if (msg.empty()) {
 695                 if (isOK)
 696                         return;
 697                 isOK = true;
 698                 // listingsTB->setTextColor("black");
 699                 textLayoutModule->listingsTB->setPlainText(
 700                         qt_("Input listings parameters on the right. Enter ? for a list of parameters."));
 701         } else {
 702                 isOK = false;
 703                 // listingsTB->setTextColor("red");
 704                 textLayoutModule->listingsTB->setPlainText(toqstr(msg));
 705         }
 706 }
 707
 708
 709 void GuiDocumentDialog::closeEvent(QCloseEvent * e)
 710 {
 711         slotClose();
 712         e->accept();
 713 }
 714
 715
 716 void GuiDocumentDialog::setLSpacing(int item)
 717 {
 718         textLayoutModule->lspacingLE->setEnabled(item == 3);
 719 }
 720
 721
 722 void GuiDocumentDialog::setSkip(int item)
 723 {
 724         bool const enable = (item == 3);
 725         textLayoutModule->skipLE->setEnabled(enable);
 726         textLayoutModule->skipLengthCO->setEnabled(enable);
 727 }
 728
 729
 730 void GuiDocumentDialog::enableSkip(bool skip)
 731 {
 732         textLayoutModule->skipCO->setEnabled(skip);
 733         textLayoutModule->skipLE->setEnabled(skip);
 734         textLayoutModule->skipLengthCO->setEnabled(skip);
 735         if (skip)
 736                 setSkip(textLayoutModule->skipCO->currentIndex());
 737 }
 738
 739 void GuiDocumentDialog::portraitChanged()
 740 {
 741         setMargins(pageLayoutModule->papersizeCO->currentIndex());
 742 }
 743
 744 void GuiDocumentDialog::setMargins(bool custom)
 745 {
 746         marginsModule->marginCB->setChecked(custom);
 747         setCustomMargins(custom);
 748 }
 749
 750
 751 void GuiDocumentDialog::setCustomPapersize(int papersize)
 752 {
 753         bool const custom = (papersize == 1);
 754
 755         pageLayoutModule->paperwidthL->setEnabled(custom);
 756         pageLayoutModule->paperwidthLE->setEnabled(custom);
 757         pageLayoutModule->paperwidthUnitCO->setEnabled(custom);
 758         pageLayoutModule->paperheightL->setEnabled(custom);
 759         pageLayoutModule->paperheightLE->setEnabled(custom);
 760         pageLayoutModule->paperheightLE->setFocus();
 761         pageLayoutModule->paperheightUnitCO->setEnabled(custom);
 762 }
 763
 764
 765 void GuiDocumentDialog::setCustomMargins(bool custom)
 766 {
 767         marginsModule->topL->setEnabled(!custom);
 768         marginsModule->topLE->setEnabled(!custom);
 769         marginsModule->topUnit->setEnabled(!custom);
 770
 771         marginsModule->bottomL->setEnabled(!custom);
 772         marginsModule->bottomLE->setEnabled(!custom);
 773         marginsModule->bottomUnit->setEnabled(!custom);
 774
 775         marginsModule->innerL->setEnabled(!custom);
 776         marginsModule->innerLE->setEnabled(!custom);
 777         marginsModule->innerUnit->setEnabled(!custom);
 778
 779         marginsModule->outerL->setEnabled(!custom);
 780         marginsModule->outerLE->setEnabled(!custom);
 781         marginsModule->outerUnit->setEnabled(!custom);
 782
 783         marginsModule->headheightL->setEnabled(!custom);
 784         marginsModule->headheightLE->setEnabled(!custom);
 785         marginsModule->headheightUnit->setEnabled(!custom);
 786
 787         marginsModule->headsepL->setEnabled(!custom);
 788         marginsModule->headsepLE->setEnabled(!custom);
 789         marginsModule->headsepUnit->setEnabled(!custom);
 790
 791         marginsModule->footskipL->setEnabled(!custom);
 792         marginsModule->footskipLE->setEnabled(!custom);
 793         marginsModule->footskipUnit->setEnabled(!custom);
 794 }
 795
 796
 797 void GuiDocumentDialog::updateFontsize(string const & items, string const & sel)
 798 {
 799         fontModule->fontsizeCO->clear();
 800         fontModule->fontsizeCO->addItem(qt_("Default"));
 801
 802         for (int n = 0; !token(items,'|',n).empty(); ++n)
 803                 fontModule->fontsizeCO->
 804                         addItem(toqstr(token(items,'|',n)));
 805
 806         for (int n = 0; n < fontModule->fontsizeCO->count(); ++n) {
 807                 if (fromqstr(fontModule->fontsizeCO->itemText(n)) == sel) {
 808                         fontModule->fontsizeCO->setCurrentIndex(n);
 809                         break;
 810                 }
 811         }
 812 }
 813
 814
 815 void GuiDocumentDialog::romanChanged(int item)
 816 {
 817         string const font = tex_fonts_roman[item];
 818         fontModule->fontScCB->setEnabled(controller().providesSC(font));
 819         fontModule->fontOsfCB->setEnabled(controller().providesOSF(font));
 820 }
 821
 822
 823 void GuiDocumentDialog::sansChanged(int item)
 824 {
 825         string const font = tex_fonts_sans[item];
 826         bool scaleable = controller().providesScale(font);
 827         fontModule->scaleSansSB->setEnabled(scaleable);
 828         fontModule->scaleSansLA->setEnabled(scaleable);
 829 }
 830
 831
 832 void GuiDocumentDialog::ttChanged(int item)
 833 {
 834         string const font = tex_fonts_monospaced[item];
 835         bool scaleable = controller().providesScale(font);
 836         fontModule->scaleTypewriterSB->setEnabled(scaleable);
 837         fontModule->scaleTypewriterLA->setEnabled(scaleable);
 838 }
 839
 840
 841 void GuiDocumentDialog::updatePagestyle(string const & items, string const & sel)
 842 {
 843         pagestyles.clear();
 844         pageLayoutModule->pagestyleCO->clear();
 845         pageLayoutModule->pagestyleCO->addItem(qt_("Default"));
 846
 847         for (int n = 0; !token(items,'|',n).empty(); ++n) {
 848                 string style = token(items, '|', n);
 849                 docstring style_gui = _(style);
 850                 pagestyles.push_back(pair<string, docstring>(style, style_gui));
 851                 pageLayoutModule->pagestyleCO->addItem(toqstr(style_gui));
 852         }
 853
 854         if (sel == "default") {
 855                 pageLayoutModule->pagestyleCO->setCurrentIndex(0);
 856                 return;
 857         }
 858
 859         int nn = 0;
 860
 861         for (size_t i = 0; i < pagestyles.size(); ++i)
 862                 if (pagestyles[i].first == sel)
 863                         nn = pageLayoutModule->pagestyleCO->findText(
 864                                         toqstr(pagestyles[i].second));
 865
 866         if (nn > 0)
 867                 pageLayoutModule->pagestyleCO->setCurrentIndex(nn);
 868 }
 869
 870
 871 void GuiDocumentDialog::classChanged()
 872 {
 873         BufferParams & params = controller().params();
 874         textclass_type const tc = latexModule->classCO->currentIndex();
 875         params.setJustBaseClass(tc);
 876         if (lyxrc.auto_reset_options)
 877                 params.useClassDefaults();
 878         updateContents();
 879 }
 880
 881
 882 void GuiDocumentDialog::updateModuleInfo()
 883 {
 884         selectionManager->update();
 885         //Module description
 886         QListView const * const lv = selectionManager->selectedFocused() ?
 887                                      latexModule->selectedLV :
 888                         latexModule->availableLV;
 889         if (lv->selectionModel()->selectedIndexes().isEmpty())
 890                 latexModule->infoML->document()->clear();
 891         else {
 892                 QModelIndex const idx = lv->selectionModel()->currentIndex();
 893                 string const modName = fromqstr(idx.data().toString());
 894                 string desc = controller().getModuleDescription(modName);
 895                 vector<string> pkgList = controller().getPackageList(modName);
 896                 string pkgdesc;
 897                 //this mess formats the package list as "pkg1, pkg2, and pkg3"
 898                 int const pkgListSize = pkgList.size();
 899                 for (int i = 0; i < pkgListSize; ++i) {
 900                         if (i == 1) {
 901                                 if (i == pkgListSize - 1) //last element
 902                                         pkgdesc += " and ";
 903                                 else
 904                                         pkgdesc += ", ";
 905                         } else if (i > 1) {
 906                                 if (i == pkgListSize - 1) //last element
 907                                         pkgdesc += ", and ";
 908                                 else
 909                                         pkgdesc += ", ";
 910                         }
 911                         pkgdesc += pkgList[i];
 912                 }
 913                 if (!pkgdesc.empty())
 914                         desc += " Requires " + pkgdesc + ".";
 915                 latexModule->infoML->document()->setPlainText(toqstr(desc));
 916         }
 917 }
 918
 919
 920 void GuiDocumentDialog::updateNumbering()
 921 {
 922         TextClass const & tclass = controller().params().getTextClass();
 923
 924         numberingModule->tocTW->setUpdatesEnabled(false);
 925         numberingModule->tocTW->clear();
 926
 927         int const depth = numberingModule->depthSL->value();
 928         int const toc = numberingModule->tocSL->value();
 929         QString const no = qt_("No");
 930         QString const yes = qt_("Yes");
 931         TextClass::const_iterator end = tclass.end();
 932         TextClass::const_iterator cit = tclass.begin();
 933         QTreeWidgetItem * item = 0;
 934         for ( ; cit != end ; ++cit) {
 935                 int const toclevel = (*cit)->toclevel;
 936                 if (toclevel != Layout::NOT_IN_TOC
 937                     && (*cit)->labeltype == LABEL_COUNTER) {
 938                         item = new QTreeWidgetItem(numberingModule->tocTW);
 939                         item->setText(0, toqstr(translateIfPossible((*cit)->name())));
 940                         item->setText(1, (toclevel <= depth) ? yes : no);
 941                         item->setText(2, (toclevel <= toc) ? yes : no);
 942                 }
 943         }
 944
 945         numberingModule->tocTW->setUpdatesEnabled(true);
 946         numberingModule->tocTW->update();
 947 }
 948
 949 void GuiDocumentDialog::apply(BufferParams & params)
 950 {
 951         // preamble
 952         preambleModule->apply(params);
 953
 954         // biblio
 955         params.setCiteEngine(biblio::ENGINE_BASIC);
 956
 957         if (biblioModule->citeNatbibRB->isChecked()) {
 958                 bool const use_numerical_citations =
 959                         biblioModule->citeStyleCO->currentIndex();
 960                 if (use_numerical_citations)
 961                         params.setCiteEngine(biblio::ENGINE_NATBIB_NUMERICAL);
 962                 else
 963                         params.setCiteEngine(biblio::ENGINE_NATBIB_AUTHORYEAR);
 964
 965         } else if (biblioModule->citeJurabibRB->isChecked())
 966                 params.setCiteEngine(biblio::ENGINE_JURABIB);
 967
 968         params.use_bibtopic =
 969                 biblioModule->bibtopicCB->isChecked();
 970
 971         // language & quotes
 972         if (langModule->defaultencodingRB->isChecked()) {
 973                 params.inputenc = "auto";
 974         } else {
 975                 int i = langModule->encodingCO->currentIndex();
 976                 if (i == 0)
 977                         params.inputenc = "default";
 978                 else
 979                         params.inputenc =
 980                                 fromqstr(langModule->encodingCO->currentText());
 981         }
 982
 983         InsetQuotes::quote_language lga = InsetQuotes::EnglishQ;
 984         switch (langModule->quoteStyleCO->currentIndex()) {
 985         case 0:
 986                 lga = InsetQuotes::EnglishQ;
 987                 break;
 988         case 1:
 989                 lga = InsetQuotes::SwedishQ;
 990                 break;
 991         case 2:
 992                 lga = InsetQuotes::GermanQ;
 993                 break;
 994         case 3:
 995                 lga = InsetQuotes::PolishQ;
 996                 break;
 997         case 4:
 998                 lga = InsetQuotes::FrenchQ;
 999                 break;
1000         case 5:
1001                 lga = InsetQuotes::DanishQ;
1002                 break;
1003         }
1004         params.quotes_language = lga;
1005
1006         int const pos = langModule->languageCO->currentIndex();
1007         params.language = lyx::languages.getLanguage(lang_[pos]);
1008
1009         // numbering
1010         if (params.getTextClass().hasTocLevels()) {
1011                 params.tocdepth = numberingModule->tocSL->value();
1012                 params.secnumdepth = numberingModule->depthSL->value();
1013         }
1014
1015         // bullets
1016         params.user_defined_bullet(0) = bulletsModule->getBullet(0);
1017         params.user_defined_bullet(1) = bulletsModule->getBullet(1);
1018         params.user_defined_bullet(2) = bulletsModule->getBullet(2);
1019         params.user_defined_bullet(3) = bulletsModule->getBullet(3);
1020
1021         // packages
1022         params.graphicsDriver =
1023                 tex_graphics[latexModule->psdriverCO->currentIndex()];
1024
1025         // Modules
1026         params.clearLayoutModules();
1027         QStringList const selMods = selectedModel()->stringList();
1028         for (int i = 0; i != selMods.size(); ++i)
1029                 params.addLayoutModule(lyx::fromqstr(selMods[i]));
1030
1031
1032         if (mathsModule->amsautoCB->isChecked()) {
1033                 params.use_amsmath = BufferParams::package_auto;
1034         } else {
1035                 if (mathsModule->amsCB->isChecked())
1036                         params.use_amsmath = BufferParams::package_on;
1037                 else
1038                         params.use_amsmath = BufferParams::package_off;
1039         }
1040
1041         if (mathsModule->esintautoCB->isChecked())
1042                 params.use_esint = BufferParams::package_auto;
1043         else {
1044                 if (mathsModule->esintCB->isChecked())
1045                         params.use_esint = BufferParams::package_on;
1046                 else
1047                         params.use_esint = BufferParams::package_off;
1048         }
1049
1050         // text layout
1051         params.setJustBaseClass(latexModule->classCO->currentIndex());
1052
1053         if (pageLayoutModule->pagestyleCO->currentIndex() == 0)
1054                 params.pagestyle = "default";
1055         else {
1056                 docstring style_gui =
1057                         qstring_to_ucs4(pageLayoutModule->pagestyleCO->currentText());
1058                 for (size_t i = 0; i < pagestyles.size(); ++i)
1059                         if (pagestyles[i].second == style_gui)
1060                                 params.pagestyle = pagestyles[i].first;
1061         }
1062
1063         switch (textLayoutModule->lspacingCO->currentIndex()) {
1064         case 0:
1065                 params.spacing().set(Spacing::Single);
1066                 break;
1067         case 1:
1068                 params.spacing().set(Spacing::Onehalf);
1069                 break;
1070         case 2:
1071                 params.spacing().set(Spacing::Double);
1072                 break;
1073         case 3:
1074                 params.spacing().set(Spacing::Other,
1075                         fromqstr(textLayoutModule->lspacingLE->text()));
1076                 break;
1077         }
1078
1079         if (textLayoutModule->twoColumnCB->isChecked())
1080                 params.columns = 2;
1081         else
1082                 params.columns = 1;
1083
1084         // text should have passed validation
1085         params.listings_params =
1086                 InsetListingsParams(fromqstr(textLayoutModule->listingsED->toPlainText())).params();
1087
1088         if (textLayoutModule->indentRB->isChecked())
1089                 params.paragraph_separation = BufferParams::PARSEP_INDENT;
1090         else
1091                 params.paragraph_separation = BufferParams::PARSEP_SKIP;
1092
1093         switch (textLayoutModule->skipCO->currentIndex()) {
1094         case 0:
1095                 params.setDefSkip(VSpace(VSpace::SMALLSKIP));
1096                 break;
1097         case 1:
1098                 params.setDefSkip(VSpace(VSpace::MEDSKIP));
1099                 break;
1100         case 2:
1101                 params.setDefSkip(VSpace(VSpace::BIGSKIP));
1102                 break;
1103         case 3:
1104         {
1105                 VSpace vs = VSpace(
1106                         widgetsToLength(textLayoutModule->skipLE,
1107                                 textLayoutModule->skipLengthCO)
1108                         );
1109                 params.setDefSkip(vs);
1110                 break;
1111         }
1112         default:
1113                 // DocumentDefskipCB assures that this never happens
1114                 // so Assert then !!!  - jbl
1115                 params.setDefSkip(VSpace(VSpace::MEDSKIP));
1116                 break;
1117         }
1118
1119         params.options =
1120                 fromqstr(latexModule->optionsLE->text());
1121
1122         params.float_placement = floatModule->get();
1123
1124         // fonts
1125         params.fontsRoman =
1126                 tex_fonts_roman[fontModule->fontsRomanCO->currentIndex()];
1127
1128         params.fontsSans =
1129                 tex_fonts_sans[fontModule->fontsSansCO->currentIndex()];
1130
1131         params.fontsTypewriter =
1132                 tex_fonts_monospaced[fontModule->fontsTypewriterCO->currentIndex()];
1133
1134         params.fontsSansScale = fontModule->scaleSansSB->value();
1135
1136         params.fontsTypewriterScale = fontModule->scaleTypewriterSB->value();
1137
1138         params.fontsSC = fontModule->fontScCB->isChecked();
1139
1140         params.fontsOSF = fontModule->fontOsfCB->isChecked();
1141
1142         params.fontsDefaultFamily = ControlDocument::fontfamilies[
1143                 fontModule->fontsDefaultCO->currentIndex()];
1144
1145         if (fontModule->fontsizeCO->currentIndex() == 0)
1146                 params.fontsize = "default";
1147         else
1148                 params.fontsize =
1149                         fromqstr(fontModule->fontsizeCO->currentText());
1150
1151         // paper
1152         params.papersize = PAPER_SIZE(
1153                 pageLayoutModule->papersizeCO->currentIndex());
1154
1155         // custom, A3, B3 and B4 paper sizes need geometry
1156         int psize = pageLayoutModule->papersizeCO->currentIndex();
1157         bool geom_papersize = (psize == 1 || psize == 5 || psize == 8 || psize == 9);
1158
1159         params.paperwidth = widgetsToLength(pageLayoutModule->paperwidthLE,
1160                 pageLayoutModule->paperwidthUnitCO);
1161
1162         params.paperheight = widgetsToLength(pageLayoutModule->paperheightLE,
1163                 pageLayoutModule->paperheightUnitCO);
1164
1165         if (pageLayoutModule->facingPagesCB->isChecked())
1166                 params.sides = TextClass::TwoSides;
1167         else
1168                 params.sides = TextClass::OneSide;
1169
1170         if (pageLayoutModule->landscapeRB->isChecked())
1171                 params.orientation = ORIENTATION_LANDSCAPE;
1172         else
1173                 params.orientation = ORIENTATION_PORTRAIT;
1174
1175         // margins
1176         params.use_geometry =
1177                 (!marginsModule->marginCB->isChecked()
1178                 || geom_papersize);
1179
1180         Ui::MarginsUi const * m(marginsModule);
1181
1182         params.leftmargin = widgetsToLength(m->innerLE, m->innerUnit);
1183
1184         params.topmargin = widgetsToLength(m->topLE, m->topUnit);
1185
1186         params.rightmargin = widgetsToLength(m->outerLE, m->outerUnit);
1187
1188         params.bottommargin = widgetsToLength(m->bottomLE, m->bottomUnit);
1189
1190         params.headheight = widgetsToLength(m->headheightLE, m->headheightUnit);
1191
1192         params.headsep = widgetsToLength(m->headsepLE, m->headsepUnit);
1193
1194         params.footskip = widgetsToLength(m->footskipLE, m->footskipUnit);
1195
1196         branchesModule->apply(params);
1197 }
1198
1199
1200 /** Return the position of val in the vector if found.
1201     If not found, return 0.
1202  */
1203 template<class A>
1204 static size_t findPos(std::vector<A> const & vec, A const & val)
1205 {
1206         typename std::vector<A>::const_iterator it =
1207                 std::find(vec.begin(), vec.end(), val);
1208         if (it == vec.end())
1209                 return 0;
1210         return distance(vec.begin(), it);
1211 }
1212
1213
1214 void GuiDocumentDialog::updateParams()
1215 {
1216         BufferParams const & params = controller().params();
1217         updateParams(params);
1218 }
1219
1220
1221 void GuiDocumentDialog::updateParams(BufferParams const & params)
1222 {
1223         // set the default unit
1224         // FIXME: move to controller
1225         Length::UNIT defaultUnit = Length::CM;
1226         switch (lyxrc.default_papersize) {
1227                 case PAPER_DEFAULT: break;
1228
1229                 case PAPER_USLETTER:
1230                 case PAPER_USLEGAL:
1231                 case PAPER_USEXECUTIVE:
1232                         defaultUnit = Length::IN;
1233                         break;
1234
1235                 case PAPER_A3:
1236                 case PAPER_A4:
1237                 case PAPER_A5:
1238                 case PAPER_B3:
1239                 case PAPER_B4:
1240                 case PAPER_B5:
1241                         defaultUnit = Length::CM;
1242                         break;
1243                 case PAPER_CUSTOM:
1244                         break;
1245         }
1246
1247         // preamble
1248         preambleModule->update(params, controller().id());
1249
1250         // biblio
1251         biblioModule->citeDefaultRB->setChecked(
1252                 params.getEngine() == biblio::ENGINE_BASIC);
1253
1254         biblioModule->citeNatbibRB->setChecked(
1255                 params.getEngine() == biblio::ENGINE_NATBIB_NUMERICAL ||
1256                 params.getEngine() == biblio::ENGINE_NATBIB_AUTHORYEAR);
1257
1258         biblioModule->citeStyleCO->setCurrentIndex(
1259                 params.getEngine() == biblio::ENGINE_NATBIB_NUMERICAL);
1260
1261         biblioModule->citeJurabibRB->setChecked(
1262                 params.getEngine() == biblio::ENGINE_JURABIB);
1263
1264         biblioModule->bibtopicCB->setChecked(
1265                 params.use_bibtopic);
1266
1267         // language & quotes
1268         int const pos = int(findPos(lang_,
1269                                     params.language->lang()));
1270         langModule->languageCO->setCurrentIndex(pos);
1271
1272         langModule->quoteStyleCO->setCurrentIndex(
1273                 params.quotes_language);
1274
1275         bool default_enc = true;
1276         if (params.inputenc != "auto") {
1277                 default_enc = false;
1278                 if (params.inputenc == "default") {
1279                         langModule->encodingCO->setCurrentIndex(0);
1280                 } else {
1281                         int const i = langModule->encodingCO->findText(
1282                                         toqstr(params.inputenc));
1283                         if (i >= 0)
1284                                 langModule->encodingCO->setCurrentIndex(i);
1285                         else
1286                                 // unknown encoding. Set to default.
1287                                 default_enc = true;
1288                 }
1289         }
1290         langModule->defaultencodingRB->setChecked(default_enc);
1291         langModule->otherencodingRB->setChecked(!default_enc);
1292
1293         // numbering
1294         int const min_toclevel = controller().textClass().min_toclevel();
1295         int const max_toclevel = controller().textClass().max_toclevel();
1296         if (controller().textClass().hasTocLevels()) {
1297                 numberingModule->setEnabled(true);
1298                 numberingModule->depthSL->setMinimum(min_toclevel - 1);
1299                 numberingModule->depthSL->setMaximum(max_toclevel);
1300                 numberingModule->depthSL->setValue(params.secnumdepth);
1301                 numberingModule->tocSL->setMaximum(min_toclevel - 1);
1302                 numberingModule->tocSL->setMaximum(max_toclevel);
1303                 numberingModule->tocSL->setValue(params.tocdepth);
1304                 updateNumbering();
1305         } else {
1306                 numberingModule->setEnabled(false);
1307                 numberingModule->tocTW->clear();
1308         }
1309
1310         // bullets
1311         bulletsModule->setBullet(0, params.user_defined_bullet(0));
1312         bulletsModule->setBullet(1, params.user_defined_bullet(1));
1313         bulletsModule->setBullet(2, params.user_defined_bullet(2));
1314         bulletsModule->setBullet(3, params.user_defined_bullet(3));
1315         bulletsModule->init();
1316
1317         // packages
1318         int nitem = findToken(tex_graphics, params.graphicsDriver);
1319         if (nitem >= 0)
1320                 latexModule->psdriverCO->setCurrentIndex(nitem);
1321         updateModuleInfo();
1322
1323         mathsModule->amsCB->setChecked(
1324                 params.use_amsmath == BufferParams::package_on);
1325         mathsModule->amsautoCB->setChecked(
1326                 params.use_amsmath == BufferParams::package_auto);
1327
1328         mathsModule->esintCB->setChecked(
1329                 params.use_esint == BufferParams::package_on);
1330         mathsModule->esintautoCB->setChecked(
1331                 params.use_esint == BufferParams::package_auto);
1332
1333         switch (params.spacing().getSpace()) {
1334                 case Spacing::Other: nitem = 3; break;
1335                 case Spacing::Double: nitem = 2; break;
1336                 case Spacing::Onehalf: nitem = 1; break;
1337                 case Spacing::Default: case Spacing::Single: nitem = 0; break;
1338         }
1339
1340         // text layout
1341         latexModule->classCO->setCurrentIndex(params.getBaseClass());
1342
1343         updatePagestyle(controller().textClass().opt_pagestyle(),
1344                                  params.pagestyle);
1345
1346         textLayoutModule->lspacingCO->setCurrentIndex(nitem);
1347         if (params.spacing().getSpace() == Spacing::Other) {
1348                 textLayoutModule->lspacingLE->setText(
1349                         toqstr(params.spacing().getValueAsString()));
1350         }
1351         setLSpacing(nitem);
1352
1353         if (params.paragraph_separation == BufferParams::PARSEP_INDENT)
1354                 textLayoutModule->indentRB->setChecked(true);
1355         else
1356                 textLayoutModule->skipRB->setChecked(true);
1357
1358         int skip = 0;
1359         switch (params.getDefSkip().kind()) {
1360         case VSpace::SMALLSKIP:
1361                 skip = 0;
1362                 break;
1363         case VSpace::MEDSKIP:
1364                 skip = 1;
1365                 break;
1366         case VSpace::BIGSKIP:
1367                 skip = 2;
1368                 break;
1369         case VSpace::LENGTH:
1370         {
1371                 skip = 3;
1372                 string const length = params.getDefSkip().asLyXCommand();
1373                 lengthToWidgets(textLayoutModule->skipLE,
1374                         textLayoutModule->skipLengthCO,
1375                         length, defaultUnit);
1376                 break;
1377         }
1378         default:
1379                 skip = 0;
1380                 break;
1381         }
1382         textLayoutModule->skipCO->setCurrentIndex(skip);
1383         setSkip(skip);
1384
1385         textLayoutModule->twoColumnCB->setChecked(
1386                 params.columns == 2);
1387
1388         // break listings_params to multiple lines
1389         string lstparams =
1390                 InsetListingsParams(params.listings_params).separatedParams();
1391         textLayoutModule->listingsED->setPlainText(toqstr(lstparams));
1392
1393         if (!params.options.empty()) {
1394                 latexModule->optionsLE->setText(
1395                         toqstr(params.options));
1396         } else {
1397                 latexModule->optionsLE->setText(QString());
1398         }
1399
1400         floatModule->set(params.float_placement);
1401
1402         // Fonts
1403         updateFontsize(controller().textClass().opt_fontsize(),
1404                         params.fontsize);
1405
1406         int n = findToken(tex_fonts_roman, params.fontsRoman);
1407         if (n >= 0) {
1408                 fontModule->fontsRomanCO->setCurrentIndex(n);
1409                 romanChanged(n);
1410         }
1411
1412         n = findToken(tex_fonts_sans, params.fontsSans);
1413         if (n >= 0)     {
1414                 fontModule->fontsSansCO->setCurrentIndex(n);
1415                 sansChanged(n);
1416         }
1417
1418         n = findToken(tex_fonts_monospaced, params.fontsTypewriter);
1419         if (n >= 0) {
1420                 fontModule->fontsTypewriterCO->setCurrentIndex(n);
1421                 ttChanged(n);
1422         }
1423
1424         fontModule->fontScCB->setChecked(params.fontsSC);
1425         fontModule->fontOsfCB->setChecked(params.fontsOSF);
1426         fontModule->scaleSansSB->setValue(params.fontsSansScale);
1427         fontModule->scaleTypewriterSB->setValue(params.fontsTypewriterScale);
1428         n = findToken(ControlDocument::fontfamilies, params.fontsDefaultFamily);
1429         if (n >= 0)
1430                 fontModule->fontsDefaultCO->setCurrentIndex(n);
1431
1432         // paper
1433         int const psize = params.papersize;
1434         pageLayoutModule->papersizeCO->setCurrentIndex(psize);
1435         setCustomPapersize(psize);
1436
1437         bool const landscape =
1438                 params.orientation == ORIENTATION_LANDSCAPE;
1439         pageLayoutModule->landscapeRB->setChecked(landscape);
1440         pageLayoutModule->portraitRB->setChecked(!landscape);
1441
1442         pageLayoutModule->facingPagesCB->setChecked(
1443                 params.sides == TextClass::TwoSides);
1444
1445
1446         lengthToWidgets(pageLayoutModule->paperwidthLE,
1447                 pageLayoutModule->paperwidthUnitCO, params.paperwidth, defaultUnit);
1448
1449         lengthToWidgets(pageLayoutModule->paperheightLE,
1450                 pageLayoutModule->paperheightUnitCO, params.paperheight, defaultUnit);
1451
1452         // margins
1453         Ui::MarginsUi * m = marginsModule;
1454
1455         setMargins(!params.use_geometry);
1456
1457         lengthToWidgets(m->topLE, m->topUnit,
1458                 params.topmargin, defaultUnit);
1459
1460         lengthToWidgets(m->bottomLE, m->bottomUnit,
1461                 params.bottommargin, defaultUnit);
1462
1463         lengthToWidgets(m->innerLE, m->innerUnit,
1464                 params.leftmargin, defaultUnit);
1465
1466         lengthToWidgets(m->outerLE, m->outerUnit,
1467                 params.rightmargin, defaultUnit);
1468
1469         lengthToWidgets(m->headheightLE, m->headheightUnit,
1470                 params.headheight, defaultUnit);
1471
1472         lengthToWidgets(m->headsepLE, m->headsepUnit,
1473                 params.headsep, defaultUnit);
1474
1475         lengthToWidgets(m->footskipLE, m->footskipUnit,
1476                 params.footskip, defaultUnit);
1477
1478         branchesModule->update(params);
1479 }
1480
1481
1482 void GuiDocumentDialog::applyView()
1483 {
1484         apply(controller().params());
1485 }
1486
1487
1488 void GuiDocumentDialog::saveDocDefault()
1489 {
1490         // we have to apply the params first
1491         applyView();
1492         controller().saveAsDefault();
1493 }
1494
1495
1496 void GuiDocumentDialog::updateContents()
1497 {
1498         //update list of available modules
1499         QStringList strlist;
1500         vector<string> const modNames = controller().getModuleNames();
1501         vector<string>::const_iterator it = modNames.begin();
1502         for (; it != modNames.end(); ++it)
1503                 strlist.push_back(toqstr(*it));
1504         available_model_.setStringList(strlist);
1505         //and selected ones, too
1506         QStringList strlist2;
1507         vector<string> const & selMods = controller().getSelectedModules();
1508         it = selMods.begin();
1509         for (; it != selMods.end(); ++it)
1510                 strlist2.push_back(toqstr(*it));
1511         selected_model_.setStringList(strlist2);
1512
1513         updateParams(controller().params());
1514 }
1515
1516 void GuiDocumentDialog::useClassDefaults()
1517 {
1518         BufferParams & params = controller().params();
1519
1520         params.setJustBaseClass(latexModule->classCO->currentIndex());
1521         params.useClassDefaults();
1522         updateContents();
1523 }
1524
1525
1526 bool GuiDocumentDialog::isValid()
1527 {
1528         return validate_listings_params().empty();
1529 }
1530
1531
1532 } // namespace frontend
1533 } // namespace lyx
1534
1535 #include "GuiDocument_moc.cpp"