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 "Qt2BC.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 "BufferParams.h"
  28 #include "Encoding.h"
  29 #include "gettext.h"
  30 #include "frontend_helpers.h" // getSecond()
  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 <QCloseEvent>
  41 #include <QScrollBar>
  42 #include <QTextCursor>
  43
  44 #include <map>
  45
  46 using lyx::support::token;
  47 using lyx::support::bformat;
  48 using lyx::support::findToken;
  49 using lyx::support::getVectorFromString;
  50
  51 using std::distance;
  52 using std::make_pair;
  53 using std::pair;
  54 using std::vector;
  55 using std::string;
  56
  57
  58 char const * const tex_graphics[] = {"default", "dvips", "dvitops", "emtex",
  59                       "ln", "oztex", "textures", "none", ""
  60 };
  61
  62
  63 char const * const tex_graphics_gui[] = {N_("Default"), "Dvips", "DVItoPS", "EmTeX",
  64                       "LN", "OzTeX", "Textures", N_("None"), ""
  65 };
  66
  67
  68 char const * const tex_fonts_roman[] = {"default", "cmr", "lmodern", "ae", "times", "palatino",
  69                             "charter", "newcent", "bookman", "utopia", "beraserif", "ccfonts", "chancery", ""
  70 };
  71
  72
  73 char const * tex_fonts_roman_gui[] = { N_("Default"), N_("Computer Modern Roman"), N_("Latin Modern Roman"),
  74                             N_("AE (Almost European)"), N_("Times Roman"), N_("Palatino"), N_("Bitstream Charter"),
  75                             N_("New Century Schoolbook"), N_("Bookman"), N_("Utopia"),  N_("Bera Serif"),
  76                             N_("Concrete Roman"), N_("Zapf Chancery"), ""
  77 };
  78
  79
  80 char const * const tex_fonts_sans[] = {"default", "cmss", "lmss", "helvet", "avant", "berasans", "cmbr", ""
  81 };
  82
  83
  84 char const * tex_fonts_sans_gui[] = { N_("Default"), N_("Computer Modern Sans"), N_("Latin Modern Sans"),
  85                             N_("Helvetica"), N_("Avant Garde"), N_("Bera Sans"), N_("CM Bright"), ""
  86 };
  87
  88
  89 char const * const tex_fonts_monospaced[] = {"default", "cmtt", "lmtt", "courier", "beramono",
  90                             "luximono", "cmtl", ""
  91 };
  92
  93
  94 char const * tex_fonts_monospaced_gui[] = { N_("Default"), N_("Computer Modern Typewriter"),
  95                             N_("Latin Modern Typewriter"), N_("Courier"), N_("Bera Mono"), N_("LuxiMono"),
  96                             N_("CM Typewriter Light"), ""
  97 };
  98
  99
 100 vector<pair<string, lyx::docstring> > pagestyles;
 101
 102
 103 namespace lyx {
 104 namespace frontend {
 105
 106 /////////////////////////////////////////////////////////////////////
 107 //
 108 // PreambleModule
 109 //
 110 /////////////////////////////////////////////////////////////////////
 111
 112 PreambleModule::PreambleModule(): current_id_(0)
 113 {
 114         // This is not a memory leak. The object will be destroyed
 115         // with this.
 116         (void) new LaTeXHighlighter(preambleTE->document());
 117         setFocusProxy(preambleTE);
 118         connect(preambleTE, SIGNAL(textChanged()), this, SIGNAL(changed()));
 119 }
 120
 121
 122 void PreambleModule::update(BufferParams const & params, BufferId id)
 123 {
 124         QString preamble = toqstr(params.preamble);
 125         // Nothing to do if the params and preamble are unchanged.
 126         if (id == current_id_
 127                 && preamble == preambleTE->document()->toPlainText())
 128                 return;
 129
 130         QTextCursor cur = preambleTE->textCursor();
 131         // Save the coords before switching to the new one.
 132         preamble_coords_[current_id_] =
 133                 make_pair(cur.position(), preambleTE->verticalScrollBar()->value());
 134
 135         // Save the params address for further use.
 136         current_id_ = id;
 137         preambleTE->document()->setPlainText(preamble);
 138         Coords::const_iterator it = preamble_coords_.find(current_id_);
 139         if (it == preamble_coords_.end())
 140                 // First time we open this one.
 141                 preamble_coords_[current_id_] = make_pair(0,0);
 142         else {
 143                 // Restore saved coords.
 144                 QTextCursor cur = preambleTE->textCursor();
 145                 cur.setPosition(it->second.first);
 146                 preambleTE->setTextCursor(cur);
 147                 preambleTE->verticalScrollBar()->setValue(it->second.second);
 148         }
 149 }
 150
 151
 152 void PreambleModule::apply(BufferParams & params)
 153 {
 154         params.preamble = fromqstr(preambleTE->document()->toPlainText());
 155 }
 156
 157
 158 void PreambleModule::closeEvent(QCloseEvent * e)
 159 {
 160         // Save the coords before closing.
 161         QTextCursor cur = preambleTE->textCursor();
 162         preamble_coords_[current_id_] =
 163                 make_pair(cur.position(), preambleTE->verticalScrollBar()->value());
 164         e->accept();
 165 }
 166
 167
 168 /////////////////////////////////////////////////////////////////////
 169 //
 170 // DocumentDialog
 171 //
 172 /////////////////////////////////////////////////////////////////////
 173
 174 GuiDocumentDialog::GuiDocumentDialog(GuiDocument * form)
 175         : form_(form),
 176         lang_(getSecond(getLanguageData(false)))
 177 {
 178         setupUi(this);
 179
 180         connect(okPB, SIGNAL(clicked()), form, SLOT(slotOK()));
 181         connect(applyPB, SIGNAL(clicked()), form, SLOT(slotApply()));
 182         connect(closePB, SIGNAL(clicked()), form, SLOT(slotClose()));
 183         connect(restorePB, SIGNAL(clicked()), form, SLOT(slotRestore()));
 184
 185         connect(savePB, SIGNAL(clicked()), this, SLOT(saveDefaultClicked()));
 186         connect(defaultPB, SIGNAL(clicked()), this, SLOT(useDefaultsClicked()));
 187
 188         // Manage the restore, ok, apply, restore and cancel/close buttons
 189         form_->bcview().setOK(okPB);
 190         form_->bcview().setApply(applyPB);
 191         form_->bcview().setCancel(closePB);
 192         form_->bcview().setRestore(restorePB);
 193
 194
 195         textLayoutModule = new UiWidget<Ui::TextLayoutUi>;
 196         // text layout
 197         connect(textLayoutModule->lspacingCO, SIGNAL(activated(int)),
 198                 this, SLOT(change_adaptor()));
 199         connect(textLayoutModule->lspacingCO, SIGNAL(activated(int)),
 200                 this, SLOT(setLSpacing(int)));
 201         connect(textLayoutModule->lspacingLE, SIGNAL(textChanged(const QString&)),
 202                 this, SLOT(change_adaptor()));
 203         connect(textLayoutModule->skipRB, SIGNAL(clicked()),
 204                 this, SLOT(change_adaptor()));
 205         connect(textLayoutModule->indentRB, SIGNAL(clicked()),
 206                 this, SLOT(change_adaptor()));
 207         connect(textLayoutModule->skipCO, SIGNAL(activated(int)),
 208                 this, SLOT(change_adaptor()));
 209         connect(textLayoutModule->skipLE, SIGNAL(textChanged(const QString &)),
 210                 this, SLOT(change_adaptor()));
 211         connect(textLayoutModule->skipLengthCO, SIGNAL(activated(int)),
 212                 this, SLOT(change_adaptor()));
 213         connect(textLayoutModule->skipCO, SIGNAL(activated(int)),
 214                 this, SLOT(setSkip(int)));
 215         connect(textLayoutModule->skipRB, SIGNAL(toggled(bool)),
 216                 this, SLOT(enableSkip(bool)));
 217         connect(textLayoutModule->twoColumnCB, SIGNAL(clicked()),
 218                 this, SLOT(change_adaptor()));
 219         connect(textLayoutModule->listingsED, SIGNAL(textChanged()),
 220                 this, SLOT(change_adaptor()));
 221         connect(textLayoutModule->bypassCB, SIGNAL(clicked()),
 222                 this, SLOT(change_adaptor()));
 223         connect(textLayoutModule->bypassCB, SIGNAL(clicked()),
 224                 this, SLOT(set_listings_msg()));
 225         connect(textLayoutModule->listingsED, SIGNAL(textChanged()),
 226                 this, SLOT(set_listings_msg()));
 227         textLayoutModule->listingsTB->setPlainText(
 228                 qt_("Input listings parameters on the right. Enter ? for a list of parameters."));
 229         textLayoutModule->lspacingLE->setValidator(new QDoubleValidator(
 230                 textLayoutModule->lspacingLE));
 231         textLayoutModule->skipLE->setValidator(unsignedLengthValidator(
 232                 textLayoutModule->skipLE));
 233
 234         textLayoutModule->skipCO->addItem(qt_("SmallSkip"));
 235         textLayoutModule->skipCO->addItem(qt_("MedSkip"));
 236         textLayoutModule->skipCO->addItem(qt_("BigSkip"));
 237         textLayoutModule->skipCO->addItem(qt_("Length"));
 238         // remove the %-items from the unit choice
 239         textLayoutModule->skipLengthCO->noPercents();
 240         textLayoutModule->lspacingCO->insertItem(
 241                 Spacing::Single, qt_("Single"));
 242         textLayoutModule->lspacingCO->insertItem(
 243                 Spacing::Onehalf, qt_("OneHalf"));
 244         textLayoutModule->lspacingCO->insertItem(
 245                 Spacing::Double, qt_("Double"));
 246         textLayoutModule->lspacingCO->insertItem(
 247                 Spacing::Other, qt_("Custom"));
 248
 249         // initialize the length validator
 250         addCheckedLineEdit(form_->bcview(), textLayoutModule->skipLE);
 251
 252         fontModule = new UiWidget<Ui::FontUi>;
 253         // fonts
 254         connect(fontModule->fontsRomanCO, SIGNAL(activated(int)),
 255                 this, SLOT(change_adaptor()));
 256         connect(fontModule->fontsRomanCO, SIGNAL(activated(int)),
 257                 this, SLOT(romanChanged(int)));
 258         connect(fontModule->fontsSansCO, SIGNAL(activated(int)),
 259                 this, SLOT(change_adaptor()));
 260         connect(fontModule->fontsSansCO, SIGNAL(activated(int)),
 261                 this, SLOT(sansChanged(int)));
 262         connect(fontModule->fontsTypewriterCO, SIGNAL(activated(int)),
 263                 this, SLOT(change_adaptor()));
 264         connect(fontModule->fontsTypewriterCO, SIGNAL(activated(int)),
 265                 this, SLOT(ttChanged(int)));
 266         connect(fontModule->fontsDefaultCO, SIGNAL(activated(int)),
 267                 this, SLOT(change_adaptor()));
 268         connect(fontModule->fontsizeCO, SIGNAL(activated(int)),
 269                 this, SLOT(change_adaptor()));
 270         connect(fontModule->scaleSansSB, SIGNAL(valueChanged(int)),
 271                 this, SLOT(change_adaptor()));
 272         connect(fontModule->scaleTypewriterSB, SIGNAL(valueChanged(int)),
 273                 this, SLOT(change_adaptor()));
 274         connect(fontModule->fontScCB, SIGNAL(clicked()),
 275                 this, SLOT(change_adaptor()));
 276         connect(fontModule->fontOsfCB, SIGNAL(clicked()),
 277                 this, SLOT(change_adaptor()));
 278
 279         for (int n = 0; tex_fonts_roman[n][0]; ++n) {
 280                 QString font = qt_(tex_fonts_roman_gui[n]);
 281                 if (!form_->controller().isFontAvailable(tex_fonts_roman[n]))
 282                         font += qt_(" (not installed)");
 283                 fontModule->fontsRomanCO->addItem(font);
 284         }
 285         for (int n = 0; tex_fonts_sans[n][0]; ++n) {
 286                 QString font = qt_(tex_fonts_sans_gui[n]);
 287                 if (!form_->controller().isFontAvailable(tex_fonts_sans[n]))
 288                         font += qt_(" (not installed)");
 289                 fontModule->fontsSansCO->addItem(font);
 290         }
 291         for (int n = 0; tex_fonts_monospaced[n][0]; ++n) {
 292                 QString font = qt_(tex_fonts_monospaced_gui[n]);
 293                 if (!form_->controller().isFontAvailable(tex_fonts_monospaced[n]))
 294                         font += qt_(" (not installed)");
 295                 fontModule->fontsTypewriterCO->addItem(font);
 296         }
 297
 298         fontModule->fontsizeCO->addItem(qt_("Default"));
 299         fontModule->fontsizeCO->addItem(qt_("10"));
 300         fontModule->fontsizeCO->addItem(qt_("11"));
 301         fontModule->fontsizeCO->addItem(qt_("12"));
 302
 303         for (int n = 0; ControlDocument::fontfamilies_gui[n][0]; ++n)
 304                 fontModule->fontsDefaultCO->addItem(
 305                         qt_(ControlDocument::fontfamilies_gui[n]));
 306
 307
 308         pageLayoutModule = new UiWidget<Ui::PageLayoutUi>;
 309         // page layout
 310         connect(pageLayoutModule->papersizeCO, SIGNAL(activated(int)),
 311                 this, SLOT(setCustomPapersize(int)));
 312         connect(pageLayoutModule->papersizeCO, SIGNAL(activated(int)),
 313                 this, SLOT(setCustomPapersize(int)));
 314         connect(pageLayoutModule->portraitRB, SIGNAL(clicked()),
 315                 this, SLOT(portraitChanged()));
 316         connect(pageLayoutModule->papersizeCO, SIGNAL(activated(int)),
 317                 this, SLOT(change_adaptor()));
 318         connect(pageLayoutModule->paperheightLE, SIGNAL(textChanged(const QString &)),
 319                 this, SLOT(change_adaptor()));
 320         connect(pageLayoutModule->paperwidthLE, SIGNAL(textChanged(const QString &)),
 321                 this, SLOT(change_adaptor()));
 322         connect(pageLayoutModule->paperwidthUnitCO, SIGNAL(activated(int)),
 323                 this, SLOT(change_adaptor()));
 324         connect(pageLayoutModule->paperheightUnitCO, SIGNAL(activated(int)),
 325                 this, SLOT(change_adaptor()));
 326         connect(pageLayoutModule->portraitRB, SIGNAL(clicked()),
 327                 this, SLOT(change_adaptor()));
 328         connect(pageLayoutModule->landscapeRB, SIGNAL(clicked()),
 329                 this, SLOT(change_adaptor()));
 330         connect(pageLayoutModule->facingPagesCB, SIGNAL(clicked()),
 331                 this, SLOT(change_adaptor()));
 332         connect(pageLayoutModule->pagestyleCO, SIGNAL(activated(int)),
 333                 this, SLOT(change_adaptor()));
 334
 335         pageLayoutModule->pagestyleCO->addItem(qt_("Default"));
 336         pageLayoutModule->pagestyleCO->addItem(qt_("empty"));
 337         pageLayoutModule->pagestyleCO->addItem(qt_("plain"));
 338         pageLayoutModule->pagestyleCO->addItem(qt_("headings"));
 339         pageLayoutModule->pagestyleCO->addItem(qt_("fancy"));
 340         addCheckedLineEdit(form_->bcview(), pageLayoutModule->paperheightLE,
 341                 pageLayoutModule->paperheightL);
 342         addCheckedLineEdit(form_->bcview(), pageLayoutModule->paperwidthLE,
 343                 pageLayoutModule->paperwidthL);
 344
 345         // paper
 346         QComboBox * cb = pageLayoutModule->papersizeCO;
 347         cb->addItem(qt_("Default"));
 348         cb->addItem(qt_("Custom"));
 349         cb->addItem(qt_("US letter"));
 350         cb->addItem(qt_("US legal"));
 351         cb->addItem(qt_("US executive"));
 352         cb->addItem(qt_("A3"));
 353         cb->addItem(qt_("A4"));
 354         cb->addItem(qt_("A5"));
 355         cb->addItem(qt_("B3"));
 356         cb->addItem(qt_("B4"));
 357         cb->addItem(qt_("B5"));
 358         // remove the %-items from the unit choice
 359         pageLayoutModule->paperwidthUnitCO->noPercents();
 360         pageLayoutModule->paperheightUnitCO->noPercents();
 361         pageLayoutModule->paperheightLE->setValidator(unsignedLengthValidator(
 362                 pageLayoutModule->paperheightLE));
 363         pageLayoutModule->paperwidthLE->setValidator(unsignedLengthValidator(
 364                 pageLayoutModule->paperwidthLE));
 365
 366
 367
 368
 369         marginsModule = new UiWidget<Ui::MarginsUi>;
 370         // margins
 371         connect(marginsModule->marginCB, SIGNAL(toggled(bool)),
 372                 this, SLOT(setCustomMargins(bool)));
 373         connect(marginsModule->marginCB, SIGNAL(clicked()),
 374                 this, SLOT(change_adaptor()));
 375         connect(marginsModule->topLE, SIGNAL(textChanged(const QString &)),
 376                 this, SLOT(change_adaptor()));
 377         connect(marginsModule->topUnit, SIGNAL(activated(int)),
 378                 this, SLOT(change_adaptor()));
 379         connect(marginsModule->bottomLE, SIGNAL(textChanged(const QString &)),
 380                 this, SLOT(change_adaptor()));
 381         connect(marginsModule->bottomUnit, SIGNAL(activated(int)),
 382                 this, SLOT(change_adaptor()));
 383         connect(marginsModule->innerLE, SIGNAL(textChanged(const QString &)),
 384                 this, SLOT(change_adaptor()));
 385         connect(marginsModule->innerUnit, SIGNAL(activated(int)),
 386                 this, SLOT(change_adaptor()));
 387         connect(marginsModule->outerLE, SIGNAL(textChanged(const QString &)),
 388                 this, SLOT(change_adaptor()));
 389         connect(marginsModule->outerUnit, SIGNAL(activated(int)),
 390                 this, SLOT(change_adaptor()));
 391         connect(marginsModule->headheightLE, SIGNAL(textChanged(const QString &)),
 392                 this, SLOT(change_adaptor()));
 393         connect(marginsModule->headheightUnit, SIGNAL(activated(int)),
 394                 this, SLOT(change_adaptor()));
 395         connect(marginsModule->headsepLE, SIGNAL(textChanged(const QString &)),
 396                 this, SLOT(change_adaptor()));
 397         connect(marginsModule->headsepUnit, SIGNAL(activated(int)),
 398                 this, SLOT(change_adaptor()));
 399         connect(marginsModule->footskipLE, SIGNAL(textChanged(const QString&)),
 400                 this, SLOT(change_adaptor()));
 401         connect(marginsModule->footskipUnit, SIGNAL(activated(int)),
 402                 this, SLOT(change_adaptor()));
 403         marginsModule->topLE->setValidator(unsignedLengthValidator(
 404                 marginsModule->topLE));
 405         marginsModule->bottomLE->setValidator(unsignedLengthValidator(
 406                 marginsModule->bottomLE));
 407         marginsModule->innerLE->setValidator(unsignedLengthValidator(
 408                 marginsModule->innerLE));
 409         marginsModule->outerLE->setValidator(unsignedLengthValidator(
 410                 marginsModule->outerLE));
 411         marginsModule->headsepLE->setValidator(unsignedLengthValidator(
 412                 marginsModule->headsepLE));
 413         marginsModule->headheightLE->setValidator(unsignedLengthValidator(
 414                 marginsModule->headheightLE));
 415         marginsModule->footskipLE->setValidator(unsignedLengthValidator(
 416                 marginsModule->footskipLE));
 417
 418         addCheckedLineEdit(form_->bcview(), marginsModule->topLE,
 419                 marginsModule->topL);
 420         addCheckedLineEdit(form_->bcview(), marginsModule->bottomLE,
 421                 marginsModule->bottomL);
 422         addCheckedLineEdit(form_->bcview(), marginsModule->innerLE,
 423                 marginsModule->innerL);
 424         addCheckedLineEdit(form_->bcview(), marginsModule->outerLE,
 425                 marginsModule->outerL);
 426         addCheckedLineEdit(form_->bcview(), marginsModule->headsepLE,
 427                 marginsModule->headsepL);
 428         addCheckedLineEdit(form_->bcview(), marginsModule->headheightLE,
 429                 marginsModule->headheightL);
 430         addCheckedLineEdit(form_->bcview(), marginsModule->footskipLE,
 431                 marginsModule->footskipL);
 432
 433
 434         langModule = new UiWidget<Ui::LanguageUi>;
 435         connect(langModule->defaultencodingCB, SIGNAL(toggled(bool)),
 436                 langModule->encodingL, SLOT(setDisabled(bool)));
 437         connect(langModule->defaultencodingCB, SIGNAL(toggled(bool)),
 438                 langModule->encodingCO, SLOT(setDisabled(bool)));
 439         // language & quote
 440         connect(langModule->languageCO, SIGNAL(activated(int)),
 441                 this, SLOT(change_adaptor()));
 442         connect(langModule->defaultencodingCB, SIGNAL(clicked()),
 443                 this, SLOT(change_adaptor()));
 444         connect(langModule->encodingCO, SIGNAL(activated(int)),
 445                 this, SLOT(change_adaptor()));
 446         connect(langModule->quoteStyleCO, SIGNAL(activated(int)),
 447                 this, SLOT(change_adaptor()));
 448         // language & quotes
 449         vector<LanguagePair> const langs = getLanguageData(false);
 450         vector<LanguagePair>::const_iterator lit  = langs.begin();
 451         vector<LanguagePair>::const_iterator lend = langs.end();
 452         for (; lit != lend; ++lit) {
 453                 langModule->languageCO->addItem(
 454                         toqstr(lit->first));
 455         }
 456
 457         // Always put the default encoding in the first position.
 458         // It is special because the displayed text is translated.
 459         langModule->encodingCO->addItem(qt_("LaTeX default"));
 460         Encodings::const_iterator it = encodings.begin();
 461         Encodings::const_iterator const end = encodings.end();
 462         for (; it != end; ++it)
 463                 langModule->encodingCO->addItem(toqstr(it->latexName()));
 464
 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         langModule->quoteStyleCO->addItem(qt_(">>text<<"));
 471
 472
 473
 474         numberingModule = new UiWidget<Ui::NumberingUi>;
 475         // numbering
 476         connect(numberingModule->depthSL, SIGNAL(valueChanged(int)),
 477                 this, SLOT(change_adaptor()));
 478         connect(numberingModule->tocSL, SIGNAL(valueChanged(int)),
 479                 this, SLOT(change_adaptor()));
 480         connect(numberingModule->depthSL, SIGNAL(valueChanged(int)),
 481                 this, SLOT(updateNumbering()));
 482         connect(numberingModule->tocSL, SIGNAL(valueChanged(int)),
 483                 this, SLOT(updateNumbering()));
 484         numberingModule->tocTW->setColumnCount(3);
 485         numberingModule->tocTW->headerItem()->setText(0, qt_("Example"));
 486         numberingModule->tocTW->headerItem()->setText(1, qt_("Numbered"));
 487         numberingModule->tocTW->headerItem()->setText(2, qt_("Appears in TOC"));
 488
 489
 490         biblioModule = new UiWidget<Ui::BiblioUi>;
 491         connect(biblioModule->citeNatbibRB, SIGNAL(toggled(bool)),
 492                 biblioModule->citationStyleL, SLOT(setEnabled(bool)));
 493         connect(biblioModule->citeNatbibRB, SIGNAL(toggled(bool)),
 494                 biblioModule->citeStyleCO, SLOT(setEnabled(bool)));
 495         // biblio
 496         connect(biblioModule->citeDefaultRB, SIGNAL(clicked()),
 497                 this, SLOT(change_adaptor()));
 498         connect(biblioModule->citeNatbibRB, SIGNAL(clicked()),
 499                 this, SLOT(change_adaptor()));
 500         connect(biblioModule->citeStyleCO, SIGNAL(activated(int)),
 501                 this, SLOT(change_adaptor()));
 502         connect(biblioModule->citeJurabibRB, SIGNAL(clicked()),
 503                 this, SLOT(change_adaptor()));
 504         connect(biblioModule->bibtopicCB, SIGNAL(clicked()),
 505                 this, SLOT(change_adaptor()));
 506         // biblio
 507         biblioModule->citeStyleCO->addItem(qt_("Author-year"));
 508         biblioModule->citeStyleCO->addItem(qt_("Numerical"));
 509         biblioModule->citeStyleCO->setCurrentIndex(0);
 510
 511
 512
 513         mathsModule = new UiWidget<Ui::MathsUi>;
 514         connect(mathsModule->amsautoCB, SIGNAL(toggled(bool)),
 515                 mathsModule->amsCB, SLOT(setDisabled(bool)));
 516         connect(mathsModule->esintautoCB, SIGNAL(toggled(bool)),
 517                 mathsModule->esintCB, SLOT(setDisabled(bool)));
 518         // maths
 519         connect(mathsModule->amsCB, SIGNAL(clicked()),
 520                 this, SLOT(change_adaptor()));
 521         connect(mathsModule->amsautoCB, SIGNAL(clicked()),
 522                 this, SLOT(change_adaptor()));
 523         connect(mathsModule->esintCB, SIGNAL(clicked()),
 524                 this, SLOT(change_adaptor()));
 525         connect(mathsModule->esintautoCB, SIGNAL(clicked()),
 526                 this, SLOT(change_adaptor()));
 527
 528         latexModule = new UiWidget<Ui::LaTeXUi>;
 529         // latex class
 530         connect(latexModule->classCO, SIGNAL(activated(int)),
 531                 this, SLOT(change_adaptor()));
 532         connect(latexModule->optionsLE, SIGNAL(textChanged(const QString &)),
 533                 this, SLOT(change_adaptor()));
 534         connect(latexModule->psdriverCO, SIGNAL(activated(int)),
 535                 this, SLOT(change_adaptor()));
 536         connect(latexModule->classCO, SIGNAL(activated(int)),
 537                 this, SLOT(classChanged()));
 538         // packages
 539         for (int n = 0; tex_graphics[n][0]; ++n) {
 540                 QString enc = qt_(tex_graphics_gui[n]);
 541                 latexModule->psdriverCO->addItem(enc);
 542         }
 543         // latex
 544         for (TextClassList::const_iterator cit = textclasslist.begin();
 545              cit != textclasslist.end(); ++cit) {
 546                 if (cit->isTeXClassAvailable()) {
 547                         latexModule->classCO->addItem(toqstr(cit->description()));
 548                 } else {
 549                         docstring item =
 550                                 bformat(_("Unavailable: %1$s"), from_utf8(cit->description()));
 551                         latexModule->classCO->addItem(toqstr(item));
 552                 }
 553         }
 554
 555         // branches
 556         branchesModule = new GuiBranches;
 557         connect(branchesModule, SIGNAL(changed()),
 558                 this, SLOT(change_adaptor()));
 559
 560         // preamble
 561         preambleModule = new PreambleModule;
 562         connect(preambleModule, SIGNAL(changed()),
 563                 this, SLOT(change_adaptor()));
 564
 565         // bullets
 566         bulletsModule = new BulletsModule;
 567         connect(bulletsModule, SIGNAL(changed()),
 568                 this, SLOT(change_adaptor()));
 569
 570
 571         // float
 572         floatModule = new FloatPlacement;
 573         connect(floatModule, SIGNAL(changed()),
 574                 this, SLOT(change_adaptor()));
 575
 576         docPS->addPanel(latexModule, _("Document Class"));
 577         docPS->addPanel(fontModule, _("Fonts"));
 578         docPS->addPanel(textLayoutModule, _("Text Layout"));
 579         docPS->addPanel(pageLayoutModule, _("Page Layout"));
 580         docPS->addPanel(marginsModule, _("Page Margins"));
 581         docPS->addPanel(langModule, _("Language"));
 582         docPS->addPanel(numberingModule, _("Numbering & TOC"));
 583         docPS->addPanel(biblioModule, _("Bibliography"));
 584         docPS->addPanel(mathsModule, _("Math Options"));
 585         docPS->addPanel(floatModule, _("Float Placement"));
 586         docPS->addPanel(bulletsModule, _("Bullets"));
 587         docPS->addPanel(branchesModule, _("Branches"));
 588         docPS->addPanel(preambleModule, _("LaTeX Preamble"));
 589         docPS->setCurrentPanel(_("Document Class"));
 590 // FIXME: hack to work around resizing bug in Qt >= 4.2
 591 // bug verified with Qt 4.2.{0-3} (JSpitzm)
 592 #if QT_VERSION >= 0x040200
 593         docPS->updateGeometry();
 594 #endif
 595 }
 596
 597
 598 void GuiDocumentDialog::showPreamble()
 599 {
 600         docPS->setCurrentPanel(_("LaTeX Preamble"));
 601 }
 602
 603
 604 void GuiDocumentDialog::saveDefaultClicked()
 605 {
 606         form_->saveDocDefault();
 607 }
 608
 609
 610 void GuiDocumentDialog::useDefaultsClicked()
 611 {
 612         form_->useClassDefaults();
 613 }
 614
 615
 616 void GuiDocumentDialog::change_adaptor()
 617 {
 618         form_->changed();
 619 }
 620
 621
 622 docstring GuiDocumentDialog::validate_listings_params()
 623 {
 624         // use a cache here to avoid repeated validation
 625         // of the same parameters
 626         static string param_cache = string();
 627         static docstring msg_cache = docstring();
 628
 629         if (textLayoutModule->bypassCB->isChecked())
 630                 return docstring();
 631
 632         string params = fromqstr(textLayoutModule->listingsED->toPlainText());
 633         if (params != param_cache) {
 634                 param_cache = params;
 635                 msg_cache = InsetListingsParams(params).validate();
 636         }
 637         return msg_cache;
 638 }
 639
 640
 641 void GuiDocumentDialog::set_listings_msg()
 642 {
 643         static bool isOK = true;
 644         docstring msg = validate_listings_params();
 645         if (msg.empty()) {
 646                 if (isOK)
 647                         return;
 648                 isOK = true;
 649                 // listingsTB->setTextColor("black");
 650                 textLayoutModule->listingsTB->setPlainText(
 651                         qt_("Input listings parameters on the right. Enter ? for a list of parameters."));
 652         } else {
 653                 isOK = false;
 654                 // listingsTB->setTextColor("red");
 655                 textLayoutModule->listingsTB->setPlainText(toqstr(msg));
 656         }
 657 }
 658
 659
 660 void GuiDocumentDialog::closeEvent(QCloseEvent * e)
 661 {
 662         form_->slotWMHide();
 663         e->accept();
 664 }
 665
 666
 667 void GuiDocumentDialog::setLSpacing(int item)
 668 {
 669         textLayoutModule->lspacingLE->setEnabled(item == 3);
 670 }
 671
 672
 673 void GuiDocumentDialog::setSkip(int item)
 674 {
 675         bool const enable = (item == 3);
 676         textLayoutModule->skipLE->setEnabled(enable);
 677         textLayoutModule->skipLengthCO->setEnabled(enable);
 678 }
 679
 680
 681 void GuiDocumentDialog::enableSkip(bool skip)
 682 {
 683         textLayoutModule->skipCO->setEnabled(skip);
 684         textLayoutModule->skipLE->setEnabled(skip);
 685         textLayoutModule->skipLengthCO->setEnabled(skip);
 686         if (skip)
 687                 setSkip(textLayoutModule->skipCO->currentIndex());
 688 }
 689
 690 void GuiDocumentDialog::portraitChanged()
 691 {
 692         setMargins(pageLayoutModule->papersizeCO->currentIndex());
 693 }
 694
 695 void GuiDocumentDialog::setMargins(bool custom)
 696 {
 697         marginsModule->marginCB->setChecked(custom);
 698         setCustomMargins(custom);
 699 }
 700
 701
 702 void GuiDocumentDialog::setCustomPapersize(int papersize)
 703 {
 704         bool const custom = (papersize == 1);
 705
 706         pageLayoutModule->paperwidthL->setEnabled(custom);
 707         pageLayoutModule->paperwidthLE->setEnabled(custom);
 708         pageLayoutModule->paperwidthUnitCO->setEnabled(custom);
 709         pageLayoutModule->paperheightL->setEnabled(custom);
 710         pageLayoutModule->paperheightLE->setEnabled(custom);
 711         pageLayoutModule->paperheightLE->setFocus();
 712         pageLayoutModule->paperheightUnitCO->setEnabled(custom);
 713 }
 714
 715
 716 void GuiDocumentDialog::setCustomMargins(bool custom)
 717 {
 718         marginsModule->topL->setEnabled(!custom);
 719         marginsModule->topLE->setEnabled(!custom);
 720         marginsModule->topUnit->setEnabled(!custom);
 721
 722         marginsModule->bottomL->setEnabled(!custom);
 723         marginsModule->bottomLE->setEnabled(!custom);
 724         marginsModule->bottomUnit->setEnabled(!custom);
 725
 726         marginsModule->innerL->setEnabled(!custom);
 727         marginsModule->innerLE->setEnabled(!custom);
 728         marginsModule->innerUnit->setEnabled(!custom);
 729
 730         marginsModule->outerL->setEnabled(!custom);
 731         marginsModule->outerLE->setEnabled(!custom);
 732         marginsModule->outerUnit->setEnabled(!custom);
 733
 734         marginsModule->headheightL->setEnabled(!custom);
 735         marginsModule->headheightLE->setEnabled(!custom);
 736         marginsModule->headheightUnit->setEnabled(!custom);
 737
 738         marginsModule->headsepL->setEnabled(!custom);
 739         marginsModule->headsepLE->setEnabled(!custom);
 740         marginsModule->headsepUnit->setEnabled(!custom);
 741
 742         marginsModule->footskipL->setEnabled(!custom);
 743         marginsModule->footskipLE->setEnabled(!custom);
 744         marginsModule->footskipUnit->setEnabled(!custom);
 745 }
 746
 747
 748 void GuiDocumentDialog::updateFontsize(string const & items, string const & sel)
 749 {
 750         fontModule->fontsizeCO->clear();
 751         fontModule->fontsizeCO->addItem(qt_("Default"));
 752
 753         for (int n = 0; !token(items,'|',n).empty(); ++n)
 754                 fontModule->fontsizeCO->
 755                         addItem(toqstr(token(items,'|',n)));
 756
 757         for (int n = 0; n < fontModule->fontsizeCO->count(); ++n) {
 758                 if (fromqstr(fontModule->fontsizeCO->itemText(n)) == sel) {
 759                         fontModule->fontsizeCO->setCurrentIndex(n);
 760                         break;
 761                 }
 762         }
 763 }
 764
 765
 766 void GuiDocumentDialog::romanChanged(int item)
 767 {
 768         string const font = tex_fonts_roman[item];
 769
 770         fontModule->fontScCB->setEnabled(
 771                 form_->controller().providesSC(font));
 772         fontModule->fontOsfCB->setEnabled(
 773                 form_->controller().providesOSF(font));
 774 }
 775
 776
 777 void GuiDocumentDialog::sansChanged(int item)
 778 {
 779         string const font = tex_fonts_sans[item];
 780         bool scaleable = form_->controller().providesScale(font);
 781         fontModule->scaleSansSB->setEnabled(scaleable);
 782         fontModule->scaleSansLA->setEnabled(scaleable);
 783 }
 784
 785
 786 void GuiDocumentDialog::ttChanged(int item)
 787 {
 788         string const font = tex_fonts_monospaced[item];
 789         bool scaleable = form_->controller().providesScale(font);
 790         fontModule->scaleTypewriterSB->setEnabled(scaleable);
 791         fontModule->scaleTypewriterLA->setEnabled(scaleable);
 792 }
 793
 794
 795 void GuiDocumentDialog::updatePagestyle(string const & items, string const & sel)
 796 {
 797         pagestyles.clear();
 798         pageLayoutModule->pagestyleCO->clear();
 799         pageLayoutModule->pagestyleCO->addItem(qt_("Default"));
 800
 801         for (int n = 0; !token(items,'|',n).empty(); ++n) {
 802                 string style = token(items, '|', n);
 803                 docstring style_gui = _(style);
 804                 pagestyles.push_back(pair<string, docstring>(style, style_gui));
 805                 pageLayoutModule->pagestyleCO->addItem(toqstr(style_gui));
 806         }
 807
 808         if (sel == "default") {
 809                 pageLayoutModule->pagestyleCO->setCurrentIndex(0);
 810                 return;
 811         }
 812
 813         int n = 0;
 814
 815         for (size_t i = 0; i < pagestyles.size(); ++i)
 816                 if (pagestyles[i].first == sel)
 817                         n = pageLayoutModule->pagestyleCO->findText(
 818                                         toqstr(pagestyles[i].second));
 819
 820         if (n > 0)
 821                 pageLayoutModule->pagestyleCO->setCurrentIndex(n);
 822 }
 823
 824
 825 void GuiDocumentDialog::classChanged()
 826 {
 827         BufferParams & params = form_->controller().params();
 828         textclass_type const tc = latexModule->classCO->currentIndex();
 829         params.setJustBaseClass(tc);
 830         if (lyxrc.auto_reset_options)
 831                 params.useClassDefaults();
 832         form_->update_contents();
 833 }
 834
 835
 836 void GuiDocumentDialog::updateNumbering()
 837 {
 838         TextClass const & tclass =
 839                 form_->controller().params().getTextClass();
 840
 841         numberingModule->tocTW->setUpdatesEnabled(false);
 842         numberingModule->tocTW->clear();
 843
 844         int const depth = numberingModule->depthSL->value();
 845         int const toc = numberingModule->tocSL->value();
 846         QString const no = qt_("No");
 847         QString const yes = qt_("Yes");
 848         TextClass::const_iterator end = tclass.end();
 849         TextClass::const_iterator cit = tclass.begin();
 850         QTreeWidgetItem * item = 0;
 851         for ( ; cit != end ; ++cit) {
 852                 int const toclevel = (*cit)->toclevel;
 853                 if (toclevel != Layout::NOT_IN_TOC
 854                     && (*cit)->labeltype == LABEL_COUNTER) {
 855                         item = new QTreeWidgetItem(numberingModule->tocTW);
 856                         item->setText(0, toqstr(translateIfPossible((*cit)->name())));
 857                         item->setText(1, (toclevel <= depth) ? yes : no);
 858                         item->setText(2, (toclevel <= toc) ? yes : no);
 859                 }
 860         }
 861
 862         numberingModule->tocTW->setUpdatesEnabled(true);
 863         numberingModule->tocTW->update();
 864 }
 865
 866 void GuiDocumentDialog::apply(BufferParams & params)
 867 {
 868         // preamble
 869         preambleModule->apply(params);
 870
 871         // biblio
 872         params.setCiteEngine(biblio::ENGINE_BASIC);
 873
 874         if (biblioModule->citeNatbibRB->isChecked()) {
 875                 bool const use_numerical_citations =
 876                         biblioModule->citeStyleCO->currentIndex();
 877                 if (use_numerical_citations)
 878                         params.setCiteEngine(biblio::ENGINE_NATBIB_NUMERICAL);
 879                 else
 880                         params.setCiteEngine(biblio::ENGINE_NATBIB_AUTHORYEAR);
 881
 882         } else if (biblioModule->citeJurabibRB->isChecked())
 883                 params.setCiteEngine(biblio::ENGINE_JURABIB);
 884
 885         params.use_bibtopic =
 886                 biblioModule->bibtopicCB->isChecked();
 887
 888         // language & quotes
 889         if (langModule->defaultencodingCB->isChecked()) {
 890                 params.inputenc = "auto";
 891         } else {
 892                 int i = langModule->encodingCO->currentIndex();
 893                 if (i == 0)
 894                         params.inputenc = "default";
 895                 else
 896                         params.inputenc =
 897                                 fromqstr(langModule->encodingCO->currentText());
 898         }
 899
 900         InsetQuotes::quote_language lga = InsetQuotes::EnglishQ;
 901         switch (langModule->quoteStyleCO->currentIndex()) {
 902         case 0:
 903                 lga = InsetQuotes::EnglishQ;
 904                 break;
 905         case 1:
 906                 lga = InsetQuotes::SwedishQ;
 907                 break;
 908         case 2:
 909                 lga = InsetQuotes::GermanQ;
 910                 break;
 911         case 3:
 912                 lga = InsetQuotes::PolishQ;
 913                 break;
 914         case 4:
 915                 lga = InsetQuotes::FrenchQ;
 916                 break;
 917         case 5:
 918                 lga = InsetQuotes::DanishQ;
 919                 break;
 920         }
 921         params.quotes_language = lga;
 922
 923         int const pos = langModule->languageCO->currentIndex();
 924         params.language = lyx::languages.getLanguage(lang_[pos]);
 925
 926         // numbering
 927         if (params.getTextClass().hasTocLevels()) {
 928                 params.tocdepth = numberingModule->tocSL->value();
 929                 params.secnumdepth = numberingModule->depthSL->value();
 930         }
 931
 932         // bullets
 933         params.user_defined_bullet(0) = bulletsModule->getBullet(0);
 934         params.user_defined_bullet(1) = bulletsModule->getBullet(1);
 935         params.user_defined_bullet(2) = bulletsModule->getBullet(2);
 936         params.user_defined_bullet(3) = bulletsModule->getBullet(3);
 937
 938         // packages
 939         params.graphicsDriver =
 940                 tex_graphics[latexModule->psdriverCO->currentIndex()];
 941
 942         if (mathsModule->amsautoCB->isChecked()) {
 943                 params.use_amsmath = BufferParams::package_auto;
 944         } else {
 945                 if (mathsModule->amsCB->isChecked())
 946                         params.use_amsmath = BufferParams::package_on;
 947                 else
 948                         params.use_amsmath = BufferParams::package_off;
 949         }
 950
 951         if (mathsModule->esintautoCB->isChecked())
 952                 params.use_esint = BufferParams::package_auto;
 953         else {
 954                 if (mathsModule->esintCB->isChecked())
 955                         params.use_esint = BufferParams::package_on;
 956                 else
 957                         params.use_esint = BufferParams::package_off;
 958         }
 959
 960         // text layout
 961         params.setJustBaseClass(latexModule->classCO->currentIndex());
 962
 963         if (pageLayoutModule->pagestyleCO->currentIndex() == 0)
 964                 params.pagestyle = "default";
 965         else {
 966                 docstring style_gui =
 967                         qstring_to_ucs4(pageLayoutModule->pagestyleCO->currentText());
 968                 for (size_t i = 0; i < pagestyles.size(); ++i)
 969                         if (pagestyles[i].second == style_gui)
 970                                 params.pagestyle = pagestyles[i].first;
 971         }
 972
 973         switch (textLayoutModule->lspacingCO->currentIndex()) {
 974         case 0:
 975                 params.spacing().set(Spacing::Single);
 976                 break;
 977         case 1:
 978                 params.spacing().set(Spacing::Onehalf);
 979                 break;
 980         case 2:
 981                 params.spacing().set(Spacing::Double);
 982                 break;
 983         case 3:
 984                 params.spacing().set(Spacing::Other,
 985                         fromqstr(textLayoutModule->lspacingLE->text()));
 986                 break;
 987         }
 988
 989         if (textLayoutModule->twoColumnCB->isChecked())
 990                 params.columns = 2;
 991         else
 992                 params.columns = 1;
 993
 994         // text should have passed validation
 995         params.listings_params =
 996                 InsetListingsParams(fromqstr(textLayoutModule->listingsED->toPlainText())).params();
 997
 998         if (textLayoutModule->indentRB->isChecked())
 999                 params.paragraph_separation = BufferParams::PARSEP_INDENT;
1000         else
1001                 params.paragraph_separation = BufferParams::PARSEP_SKIP;
1002
1003         switch (textLayoutModule->skipCO->currentIndex()) {
1004         case 0:
1005                 params.setDefSkip(VSpace(VSpace::SMALLSKIP));
1006                 break;
1007         case 1:
1008                 params.setDefSkip(VSpace(VSpace::MEDSKIP));
1009                 break;
1010         case 2:
1011                 params.setDefSkip(VSpace(VSpace::BIGSKIP));
1012                 break;
1013         case 3:
1014         {
1015                 VSpace vs = VSpace(
1016                         widgetsToLength(textLayoutModule->skipLE,
1017                                 textLayoutModule->skipLengthCO)
1018                         );
1019                 params.setDefSkip(vs);
1020                 break;
1021         }
1022         default:
1023                 // DocumentDefskipCB assures that this never happens
1024                 // so Assert then !!!  - jbl
1025                 params.setDefSkip(VSpace(VSpace::MEDSKIP));
1026                 break;
1027         }
1028
1029         params.options =
1030                 fromqstr(latexModule->optionsLE->text());
1031
1032         params.float_placement = floatModule->get();
1033
1034         // fonts
1035         params.fontsRoman =
1036                 tex_fonts_roman[fontModule->fontsRomanCO->currentIndex()];
1037
1038         params.fontsSans =
1039                 tex_fonts_sans[fontModule->fontsSansCO->currentIndex()];
1040
1041         params.fontsTypewriter =
1042                 tex_fonts_monospaced[fontModule->fontsTypewriterCO->currentIndex()];
1043
1044         params.fontsSansScale = fontModule->scaleSansSB->value();
1045
1046         params.fontsTypewriterScale = fontModule->scaleTypewriterSB->value();
1047
1048         params.fontsSC = fontModule->fontScCB->isChecked();
1049
1050         params.fontsOSF = fontModule->fontOsfCB->isChecked();
1051
1052         params.fontsDefaultFamily = ControlDocument::fontfamilies[
1053                 fontModule->fontsDefaultCO->currentIndex()];
1054
1055         if (fontModule->fontsizeCO->currentIndex() == 0)
1056                 params.fontsize = "default";
1057         else
1058                 params.fontsize =
1059                         fromqstr(fontModule->fontsizeCO->currentText());
1060
1061         // paper
1062         params.papersize = PAPER_SIZE(
1063                 pageLayoutModule->papersizeCO->currentIndex());
1064
1065         // custom, A3, B3 and B4 paper sizes need geometry
1066         int psize = pageLayoutModule->papersizeCO->currentIndex();
1067         bool geom_papersize = (psize == 1 || psize == 5 || psize == 8 || psize == 9);
1068
1069         params.paperwidth = widgetsToLength(pageLayoutModule->paperwidthLE,
1070                 pageLayoutModule->paperwidthUnitCO);
1071
1072         params.paperheight = widgetsToLength(pageLayoutModule->paperheightLE,
1073                 pageLayoutModule->paperheightUnitCO);
1074
1075         if (pageLayoutModule->facingPagesCB->isChecked())
1076                 params.sides = TextClass::TwoSides;
1077         else
1078                 params.sides = TextClass::OneSide;
1079
1080         if (pageLayoutModule->landscapeRB->isChecked())
1081                 params.orientation = ORIENTATION_LANDSCAPE;
1082         else
1083                 params.orientation = ORIENTATION_PORTRAIT;
1084
1085         // margins
1086         params.use_geometry =
1087                 (!marginsModule->marginCB->isChecked()
1088                 || geom_papersize);
1089
1090         Ui::MarginsUi const * m(marginsModule);
1091
1092         params.leftmargin = widgetsToLength(m->innerLE, m->innerUnit);
1093
1094         params.topmargin = widgetsToLength(m->topLE, m->topUnit);
1095
1096         params.rightmargin = widgetsToLength(m->outerLE, m->outerUnit);
1097
1098         params.bottommargin = widgetsToLength(m->bottomLE, m->bottomUnit);
1099
1100         params.headheight = widgetsToLength(m->headheightLE, m->headheightUnit);
1101
1102         params.headsep = widgetsToLength(m->headsepLE, m->headsepUnit);
1103
1104         params.footskip = widgetsToLength(m->footskipLE, m->footskipUnit);
1105
1106         branchesModule->apply(params);
1107 }
1108
1109 namespace {
1110
1111 /** Return the position of val in the vector if found.
1112     If not found, return 0.
1113  */
1114 template<class A>
1115 typename std::vector<A>::size_type
1116 findPos(std::vector<A> const & vec, A const & val)
1117 {
1118         typename std::vector<A>::const_iterator it =
1119                 std::find(vec.begin(), vec.end(), val);
1120         if (it == vec.end())
1121                 return 0;
1122         return distance(vec.begin(), it);
1123 }
1124
1125 } // namespace anom
1126
1127
1128 void GuiDocumentDialog::updateParams(BufferParams const & params)
1129 {
1130         // set the default unit
1131         // FIXME: move to controller
1132         Length::UNIT defaultUnit = Length::CM;
1133         switch (lyxrc.default_papersize) {
1134                 case PAPER_DEFAULT: break;
1135
1136                 case PAPER_USLETTER:
1137                 case PAPER_USLEGAL:
1138                 case PAPER_USEXECUTIVE:
1139                         defaultUnit = Length::IN;
1140                         break;
1141
1142                 case PAPER_A3:
1143                 case PAPER_A4:
1144                 case PAPER_A5:
1145                 case PAPER_B3:
1146                 case PAPER_B4:
1147                 case PAPER_B5:
1148                         defaultUnit = Length::CM;
1149                         break;
1150                 case PAPER_CUSTOM:
1151                         break;
1152         }
1153
1154         // preamble
1155         preambleModule->update(params, form_->controller().id());
1156
1157         // biblio
1158         biblioModule->citeDefaultRB->setChecked(
1159                 params.getEngine() == biblio::ENGINE_BASIC);
1160
1161         biblioModule->citeNatbibRB->setChecked(
1162                 params.getEngine() == biblio::ENGINE_NATBIB_NUMERICAL ||
1163                 params.getEngine() == biblio::ENGINE_NATBIB_AUTHORYEAR);
1164
1165         biblioModule->citeStyleCO->setCurrentIndex(
1166                 params.getEngine() == biblio::ENGINE_NATBIB_NUMERICAL);
1167
1168         biblioModule->citeJurabibRB->setChecked(
1169                 params.getEngine() == biblio::ENGINE_JURABIB);
1170
1171         biblioModule->bibtopicCB->setChecked(
1172                 params.use_bibtopic);
1173
1174         // language & quotes
1175         int const pos = int(findPos(lang_,
1176                                     params.language->lang()));
1177         langModule->languageCO->setCurrentIndex(pos);
1178
1179         langModule->quoteStyleCO->setCurrentIndex(
1180                 params.quotes_language);
1181
1182         langModule->defaultencodingCB->setChecked(true);
1183
1184         if (params.inputenc != "auto") {
1185                 langModule->defaultencodingCB->setChecked(false);
1186                 if (params.inputenc == "default") {
1187                         langModule->encodingCO->setCurrentIndex(0);
1188                 } else {
1189                         int const i = langModule->encodingCO->findText(
1190                                         toqstr(params.inputenc));
1191                         if (i >= 0)
1192                                 langModule->encodingCO->setCurrentIndex(i);
1193                         else
1194                                 // unknown encoding. Set to default.
1195                                 langModule->defaultencodingCB->setChecked(true);
1196                 }
1197         }
1198
1199         // numbering
1200         int const min_toclevel = form_->controller().textClass().min_toclevel();
1201         int const max_toclevel = form_->controller().textClass().max_toclevel();
1202         if (form_->controller().textClass().hasTocLevels()) {
1203                 numberingModule->setEnabled(true);
1204                 numberingModule->depthSL->setMinimum(min_toclevel - 1);
1205                 numberingModule->depthSL->setMaximum(max_toclevel);
1206                 numberingModule->depthSL->setValue(params.secnumdepth);
1207                 numberingModule->tocSL->setMaximum(min_toclevel - 1);
1208                 numberingModule->tocSL->setMaximum(max_toclevel);
1209                 numberingModule->tocSL->setValue(params.tocdepth);
1210                 updateNumbering();
1211         } else {
1212                 numberingModule->setEnabled(false);
1213                 numberingModule->tocTW->clear();
1214         }
1215
1216         // bullets
1217         bulletsModule->setBullet(0, params.user_defined_bullet(0));
1218         bulletsModule->setBullet(1, params.user_defined_bullet(1));
1219         bulletsModule->setBullet(2, params.user_defined_bullet(2));
1220         bulletsModule->setBullet(3, params.user_defined_bullet(3));
1221         bulletsModule->init();
1222
1223         // packages
1224         int nitem = findToken(tex_graphics, params.graphicsDriver);
1225         if (nitem >= 0)
1226                 latexModule->psdriverCO->setCurrentIndex(nitem);
1227
1228         mathsModule->amsCB->setChecked(
1229                 params.use_amsmath == BufferParams::package_on);
1230         mathsModule->amsautoCB->setChecked(
1231                 params.use_amsmath == BufferParams::package_auto);
1232
1233         mathsModule->esintCB->setChecked(
1234                 params.use_esint == BufferParams::package_on);
1235         mathsModule->esintautoCB->setChecked(
1236                 params.use_esint == BufferParams::package_auto);
1237
1238         switch (params.spacing().getSpace()) {
1239                 case Spacing::Other: nitem = 3; break;
1240                 case Spacing::Double: nitem = 2; break;
1241                 case Spacing::Onehalf: nitem = 1; break;
1242                 case Spacing::Default: case Spacing::Single: nitem = 0; break;
1243         }
1244
1245         // text layout
1246         latexModule->classCO->setCurrentIndex(params.getBaseClass());
1247
1248         updatePagestyle(form_->controller().textClass().opt_pagestyle(),
1249                                  params.pagestyle);
1250
1251         textLayoutModule->lspacingCO->setCurrentIndex(nitem);
1252         if (params.spacing().getSpace() == Spacing::Other) {
1253                 textLayoutModule->lspacingLE->setText(
1254                         toqstr(params.spacing().getValueAsString()));
1255         }
1256         setLSpacing(nitem);
1257
1258         if (params.paragraph_separation
1259             == BufferParams::PARSEP_INDENT) {
1260                 textLayoutModule->indentRB->setChecked(true);
1261         } else {
1262                 textLayoutModule->skipRB->setChecked(true);
1263         }
1264
1265         int skip = 0;
1266         switch (params.getDefSkip().kind()) {
1267         case VSpace::SMALLSKIP:
1268                 skip = 0;
1269                 break;
1270         case VSpace::MEDSKIP:
1271                 skip = 1;
1272                 break;
1273         case VSpace::BIGSKIP:
1274                 skip = 2;
1275                 break;
1276         case VSpace::LENGTH:
1277         {
1278                 skip = 3;
1279                 string const length = params.getDefSkip().asLyXCommand();
1280                 lengthToWidgets(textLayoutModule->skipLE,
1281                         textLayoutModule->skipLengthCO,
1282                         length, defaultUnit);
1283                 break;
1284         }
1285         default:
1286                 skip = 0;
1287                 break;
1288         }
1289         textLayoutModule->skipCO->setCurrentIndex(skip);
1290         setSkip(skip);
1291
1292         textLayoutModule->twoColumnCB->setChecked(
1293                 params.columns == 2);
1294
1295         // break listings_params to multiple lines
1296         string lstparams =
1297                 InsetListingsParams(params.listings_params).separatedParams();
1298         textLayoutModule->listingsED->setPlainText(toqstr(lstparams));
1299
1300         if (!params.options.empty()) {
1301                 latexModule->optionsLE->setText(
1302                         toqstr(params.options));
1303         } else {
1304                 latexModule->optionsLE->setText("");
1305         }
1306
1307         floatModule->set(params.float_placement);
1308
1309         //fonts
1310         updateFontsize(form_->controller().textClass().opt_fontsize(),
1311                         params.fontsize);
1312
1313         int n = findToken(tex_fonts_roman, params.fontsRoman);
1314         if (n >= 0) {
1315                 fontModule->fontsRomanCO->setCurrentIndex(n);
1316                 romanChanged(n);
1317         }
1318
1319         n = findToken(tex_fonts_sans, params.fontsSans);
1320         if (n >= 0)     {
1321                 fontModule->fontsSansCO->setCurrentIndex(n);
1322                 sansChanged(n);
1323         }
1324
1325         n = findToken(tex_fonts_monospaced, params.fontsTypewriter);
1326         if (n >= 0) {
1327                 fontModule->fontsTypewriterCO->setCurrentIndex(n);
1328                 ttChanged(n);
1329         }
1330
1331         fontModule->fontScCB->setChecked(params.fontsSC);
1332         fontModule->fontOsfCB->setChecked(params.fontsOSF);
1333         fontModule->scaleSansSB->setValue(params.fontsSansScale);
1334         fontModule->scaleTypewriterSB->setValue(params.fontsTypewriterScale);
1335         n = findToken(ControlDocument::fontfamilies, params.fontsDefaultFamily);
1336         if (n >= 0)
1337                 fontModule->fontsDefaultCO->setCurrentIndex(n);
1338
1339         // paper
1340         int const psize = params.papersize;
1341         pageLayoutModule->papersizeCO->setCurrentIndex(psize);
1342         setCustomPapersize(psize);
1343
1344         bool const landscape =
1345                 params.orientation == ORIENTATION_LANDSCAPE;
1346         pageLayoutModule->landscapeRB->setChecked(landscape);
1347         pageLayoutModule->portraitRB->setChecked(!landscape);
1348
1349         pageLayoutModule->facingPagesCB->setChecked(
1350                 params.sides == TextClass::TwoSides);
1351
1352
1353         lengthToWidgets(pageLayoutModule->paperwidthLE,
1354                 pageLayoutModule->paperwidthUnitCO, params.paperwidth, defaultUnit);
1355
1356         lengthToWidgets(pageLayoutModule->paperheightLE,
1357                 pageLayoutModule->paperheightUnitCO, params.paperheight, defaultUnit);
1358
1359         // margins
1360         Ui::MarginsUi * m = marginsModule;
1361
1362         setMargins(!params.use_geometry);
1363
1364         lengthToWidgets(m->topLE, m->topUnit,
1365                 params.topmargin, defaultUnit);
1366
1367         lengthToWidgets(m->bottomLE, m->bottomUnit,
1368                 params.bottommargin, defaultUnit);
1369
1370         lengthToWidgets(m->innerLE, m->innerUnit,
1371                 params.leftmargin, defaultUnit);
1372
1373         lengthToWidgets(m->outerLE, m->outerUnit,
1374                 params.rightmargin, defaultUnit);
1375
1376         lengthToWidgets(m->headheightLE, m->headheightUnit,
1377                 params.headheight, defaultUnit);
1378
1379         lengthToWidgets(m->headsepLE, m->headsepUnit,
1380                 params.headsep, defaultUnit);
1381
1382         lengthToWidgets(m->footskipLE, m->footskipUnit,
1383                 params.footskip, defaultUnit);
1384
1385         branchesModule->update(params);
1386 }
1387
1388
1389 /////////////////////////////////////////////////////////////////////
1390 //
1391 // GuiDocument
1392 //
1393 /////////////////////////////////////////////////////////////////////
1394
1395
1396 GuiDocument::GuiDocument(Dialog & parent)
1397         : GuiView<GuiDocumentDialog>(parent, _("Document Settings"))
1398 {}
1399
1400
1401 void GuiDocument::build_dialog()
1402 {
1403         dialog_.reset(new GuiDocumentDialog(this));
1404 }
1405
1406
1407 void GuiDocument::showPreamble()
1408 {
1409         dialog_->showPreamble();
1410 }
1411
1412
1413 void GuiDocument::apply()
1414 {
1415         if (!dialog_.get())
1416                 return;
1417
1418         dialog_->apply(controller().params());
1419 }
1420
1421
1422 void GuiDocument::update_contents()
1423 {
1424         if (!dialog_.get())
1425                 return;
1426
1427         dialog_->updateParams(controller().params());
1428 }
1429
1430 void GuiDocument::saveDocDefault()
1431 {
1432         // we have to apply the params first
1433         apply();
1434         controller().saveAsDefault();
1435 }
1436
1437
1438 void GuiDocument::useClassDefaults()
1439 {
1440         BufferParams & params = controller().params();
1441
1442         params.setJustBaseClass(dialog_->latexModule->classCO->currentIndex());
1443
1444         params.useClassDefaults();
1445         update_contents();
1446 }
1447
1448
1449 bool GuiDocument::isValid()
1450 {
1451         return dialog_->validate_listings_params().empty();
1452 }
1453
1454
1455 } // namespace frontend
1456 } // namespace lyx
1457
1458 #include "GuiDocument_moc.cpp"