src/frontends/qt2/QPrefs.C

   1 /**
   2  * \file QPrefs.C
   3  * This file is part of LyX, the document processor.
   4  * Licence details can be found in the file COPYING.
   5  *
   6  * \author John Levon
   7  *
   8  * Full author contact details are available in file CREDITS
   9  */
  10
  11 #include <config.h>
  12
  13 #ifdef __GNUG__
  14 #pragma implementation
  15 #endif
  16
  17 #include "support/lstrings.h"
  18 #include "Lsstream.h"
  19 #include <iomanip>
  20
  21 #include "ControlPrefs.h"
  22 #include "QPrefsDialog.h"
  23 #include "ui/QPrefAsciiModule.h"
  24 #include "ui/QPrefDateModule.h"
  25 #include "ui/QPrefKeyboardModule.h"
  26 #include "ui/QPrefLatexModule.h"
  27 #include "ui/QPrefScreenFontsModule.h"
  28 #include "ui/QPrefColorsModule.h"
  29 #include "ui/QPrefDisplayModule.h"
  30 #include "ui/QPrefPathsModule.h"
  31 #include "ui/QPrefSpellcheckerModule.h"
  32 #include "ui/QPrefConvertersModule.h"
  33 #include "ui/QPrefFileformatsModule.h"
  34 #include "ui/QPrefLanguageModule.h"
  35 #include "ui/QPrefPrinterModule.h"
  36 #include "ui/QPrefUIModule.h"
  37 #include "QPrefs.h"
  38 #include "Qt2BC.h"
  39 #include "lyxrc.h"
  40 #include "frnt_lang.h"
  41 #include "helper_funcs.h"
  42 #include "qt_helpers.h"
  43 #include "debug.h"
  44
  45 #include <boost/tuple/tuple.hpp>
  46
  47 #include <qpushbutton.h>
  48 #include <qcheckbox.h>
  49 #include <qlineedit.h>
  50 #include <qspinbox.h>
  51 #include <qcombobox.h>
  52 #include <qlistbox.h>
  53 #include <qlabel.h>
  54 #include "qcoloritem.h"
  55
  56 using std::vector;
  57 using std::pair;
  58 using std::ostringstream;
  59 using std::setfill;
  60 using std::setw;
  61 using std::endl;
  62
  63 typedef Qt2CB<ControlPrefs, Qt2DB<QPrefsDialog> > base_class;
  64
  65
  66 QPrefs::QPrefs()
  67         : base_class(qt_("LyX: Preferences"))
  68 {
  69 }
  70
  71
  72 void QPrefs::build_dialog()
  73 {
  74         dialog_.reset(new QPrefsDialog(this));
  75
  76         bc().setOK(dialog_->savePB);
  77         bc().setApply(dialog_->applyPB);
  78         bc().setCancel(dialog_->closePB);
  79         bc().setRestore(dialog_->restorePB);
  80
  81         QPrefLanguageModule * langmod(dialog_->languageModule);
  82
  83         langmod->defaultLanguageCO->clear();
  84         // store the lang identifiers for later
  85         vector<frnt::LanguagePair> const langs = frnt::getLanguageData(false);
  86         lang_ = getSecond(langs);
  87
  88         vector<frnt::LanguagePair>::const_iterator lit  = langs.begin();
  89         vector<frnt::LanguagePair>::const_iterator lend = langs.end();
  90         for (; lit != lend; ++lit) {
  91                 langmod->defaultLanguageCO->insertItem(toqstr(lit->first));
  92         }
  93 }
  94
  95
  96 void QPrefs::apply()
  97 {
  98         LyXRC & rc(controller().rc());
  99
 100         QPrefLanguageModule * langmod(dialog_->languageModule);
 101
 102         // FIXME: remove rtl_support bool
 103         rc.rtl_support = langmod->rtlCB->isChecked();
 104         rc.mark_foreign_language = langmod->markForeignCB->isChecked();
 105         rc.language_auto_begin = langmod->autoBeginCB->isChecked();
 106         rc.language_auto_end = langmod->autoEndCB->isChecked();
 107         rc.language_use_babel = langmod->useBabelCB->isChecked();
 108         rc.language_global_options = langmod->globalCB->isChecked();
 109         rc.language_package = fromqstr(langmod->languagePackageED->text());
 110         rc.language_command_begin = fromqstr(langmod->startCommandED->text());
 111         rc.language_command_end = fromqstr(langmod->endCommandED->text());
 112         rc.default_language = lang_[langmod->defaultLanguageCO->currentItem()];
 113
 114         QPrefUIModule * uimod(dialog_->uiModule);
 115
 116         rc.ui_file = fromqstr(uimod->uiFileED->text());
 117         rc.bind_file = fromqstr(uimod->bindFileED->text());
 118         rc.cursor_follows_scrollbar = uimod->cursorFollowsCB->isChecked();
 119         rc.wheel_jump = uimod->wheelMouseSB->value();
 120         rc.autosave = uimod->autoSaveSB->value() * 60;
 121         rc.make_backup = uimod->autoSaveCB->isChecked();
 122         rc.num_lastfiles = uimod->lastfilesSB->value();
 123
 124
 125         QPrefKeyboardModule * keymod(dialog_->keyboardModule);
 126
 127         // FIXME: can derive CB from the two EDs
 128         rc.use_kbmap = keymod->keymapCB->isChecked();
 129         rc.primary_kbmap = fromqstr(keymod->firstKeymapED->text());
 130         rc.secondary_kbmap = fromqstr(keymod->secondKeymapED->text());
 131
 132
 133         QPrefAsciiModule * ascmod(dialog_->asciiModule);
 134
 135         rc.ascii_linelen = ascmod->asciiLinelengthSB->value();
 136         rc.ascii_roff_command = fromqstr(ascmod->asciiRoffED->text());
 137
 138
 139         QPrefDateModule * datemod(dialog_->dateModule);
 140
 141         rc.date_insert_format = fromqstr(datemod->DateED->text());
 142
 143
 144         QPrefLatexModule * latexmod(dialog_->latexModule);
 145
 146         rc.fontenc = fromqstr(latexmod->latexEncodingED->text());
 147         rc.chktex_command = fromqstr(latexmod->latexChecktexED->text());
 148         rc.auto_reset_options = latexmod->latexAutoresetCB->isChecked();
 149         rc.view_dvi_paper_option = fromqstr(latexmod->latexDviPaperED->text());
 150         rc.default_papersize =
 151                 static_cast<BufferParams::PAPER_SIZE>(latexmod->latexPaperSizeCO->currentItem());
 152
 153
 154         QPrefDisplayModule * displaymod(dialog_->displayModule);
 155
 156         rc.preview = displaymod->previewCB->isChecked();
 157
 158         grfx::DisplayType dtype(grfx::ColorDisplay);
 159
 160         switch (displaymod->displayGraphicsCO->currentItem()) {
 161                 case 3: dtype = grfx::NoDisplay; break;
 162                 case 2: dtype = grfx::ColorDisplay; break;
 163                 case 1: dtype = grfx::GrayscaleDisplay; break;
 164                 case 0: dtype = grfx::MonochromeDisplay; break;
 165         }
 166         rc.display_graphics = dtype;
 167
 168 #ifdef WITH_WARNINGS
 169 #warning FIXME!! The graphics cache no longer has a changeDisplay method.
 170 #endif
 171 #if 0
 172         if (old_value != rc.display_graphics) {
 173                 grfx::GCache & gc = grfx::GCache::get();
 174                 gc.changeDisplay();
 175         }
 176 #endif
 177
 178         QPrefPathsModule * pathsmod(dialog_->pathsModule);
 179
 180         rc.document_path = fromqstr(pathsmod->workingDirED->text());
 181         rc.template_path = fromqstr(pathsmod->templateDirED->text());
 182         rc.backupdir_path = fromqstr(pathsmod->backupDirED->text());
 183         rc.use_tempdir = pathsmod->tempDirCB->isChecked();
 184         rc.tempdir_path = fromqstr(pathsmod->tempDirED->text());
 185         // FIXME: should be a checkbox only
 186         rc.lyxpipes = fromqstr(pathsmod->lyxserverDirED->text());
 187
 188
 189         QPrefSpellcheckerModule * spellmod(dialog_->spellcheckerModule);
 190
 191         if (spellmod->spellCommandCO->currentItem() == 0)
 192                 rc.isp_command = "ispell";
 193         else
 194                 rc.isp_command = "aspell";
 195
 196         // FIXME: remove isp_use_alt_lang
 197         rc.isp_alt_lang = fromqstr(spellmod->altLanguageED->text());
 198         rc.isp_use_alt_lang = !rc.isp_alt_lang.empty();
 199         // FIXME: remove isp_use_esc_chars
 200         rc.isp_esc_chars = fromqstr(spellmod->escapeCharactersED->text());
 201         rc.isp_use_esc_chars = !rc.isp_esc_chars.empty();
 202         // FIXME: remove isp_use_pers_dict
 203         rc.isp_pers_dict = fromqstr(spellmod->persDictionaryED->text());
 204         rc.isp_use_pers_dict = !rc.isp_pers_dict.empty();
 205         rc.isp_accept_compound = spellmod->compoundWordCB->isChecked();
 206         rc.isp_use_input_encoding = spellmod->inputEncodingCB->isChecked();
 207
 208
 209         QPrefPrinterModule * printmod(dialog_->printerModule);
 210
 211         rc.print_adapt_output = printmod->printerAdaptCB->isChecked();
 212         rc.print_command = fromqstr(printmod->printerCommandED->text());
 213         rc.printer = fromqstr(printmod->printerNameED->text());
 214
 215         rc.print_pagerange_flag = fromqstr(printmod->printerPageRangeED->text());
 216         rc.print_copies_flag = fromqstr(printmod->printerCopiesED->text());
 217         rc.print_reverse_flag = fromqstr(printmod->printerReverseED->text());
 218         rc.print_to_printer = fromqstr(printmod->printerToPrinterED->text());
 219         rc.print_file_extension = fromqstr(printmod->printerExtensionED->text());
 220         rc.print_file_extension = fromqstr(printmod->printerSpoolCommandED->text());
 221         rc.print_paper_flag = fromqstr(printmod->printerPaperTypeED->text());
 222         rc.print_evenpage_flag = fromqstr(printmod->printerEvenED->text());
 223         rc.print_oddpage_flag = fromqstr(printmod->printerOddED->text());
 224         rc.print_collcopies_flag = fromqstr(printmod->printerCollatedED->text());
 225         rc.print_landscape_flag = fromqstr(printmod->printerLandscapeED->text());
 226         rc.print_to_file = fromqstr(printmod->printerToFileED->text());
 227         rc.print_extra_options = fromqstr(printmod->printerExtraED->text());
 228         rc.print_spool_printerprefix = fromqstr(printmod->printerSpoolPrefixED->text());
 229         rc.print_paper_dimension_flag = fromqstr(printmod->printerPaperSizeED->text());
 230
 231
 232         QPrefScreenFontsModule * fontmod(dialog_->screenfontsModule);
 233
 234         LyXRC const oldrc(rc);
 235
 236         boost::tie(rc.roman_font_name, rc.roman_font_foundry)
 237                 = parseFontName(fromqstr(fontmod->screenRomanCO->currentText()));
 238         boost::tie(rc.sans_font_name, rc.sans_font_foundry) =
 239                 parseFontName(fromqstr(fontmod->screenSansCO->currentText()));
 240         boost::tie(rc.typewriter_font_name, rc.typewriter_font_foundry) =
 241                 parseFontName(fromqstr(fontmod->screenTypewriterCO->currentText()));
 242
 243         rc.zoom = fontmod->screenZoomSB->value();
 244         rc.dpi = fontmod->screenDpiSB->value();
 245         rc.font_sizes[LyXFont::SIZE_TINY] = strToDbl(fromqstr(fontmod->screenTinyED->text()));
 246         rc.font_sizes[LyXFont::SIZE_SCRIPT] = strToDbl(fromqstr(fontmod->screenSmallestED->text()));
 247         rc.font_sizes[LyXFont::SIZE_FOOTNOTE] = strToDbl(fromqstr(fontmod->screenSmallerED->text()));
 248         rc.font_sizes[LyXFont::SIZE_SMALL] = strToDbl(fromqstr(fontmod->screenSmallED->text()));
 249         rc.font_sizes[LyXFont::SIZE_NORMAL] = strToDbl(fromqstr(fontmod->screenNormalED->text()));
 250         rc.font_sizes[LyXFont::SIZE_LARGE] = strToDbl(fromqstr(fontmod->screenLargeED->text()));
 251         rc.font_sizes[LyXFont::SIZE_LARGER] = strToDbl(fromqstr(fontmod->screenLargerED->text()));
 252         rc.font_sizes[LyXFont::SIZE_LARGEST] = strToDbl(fromqstr(fontmod->screenLargestED->text()));
 253         rc.font_sizes[LyXFont::SIZE_HUGE] = strToDbl(fromqstr(fontmod->screenHugeED->text()));
 254         rc.font_sizes[LyXFont::SIZE_HUGER] = strToDbl(fromqstr(fontmod->screenHugerED->text()));
 255
 256         if (rc.font_sizes != oldrc.font_sizes
 257                 || rc.roman_font_name != oldrc.roman_font_name
 258                 || rc.sans_font_name != oldrc.sans_font_name
 259                 || rc.typewriter_font_name != oldrc.typewriter_font_name
 260                 || rc.zoom != oldrc.zoom || rc.dpi != oldrc.dpi) {
 261                 controller().updateScreenFonts();
 262         }
 263
 264         controller().setFormats(formats_);
 265         controller().setConverters(converters_);
 266
 267         QPrefColorsModule * colmod(dialog_->colorsModule);
 268
 269         unsigned int i;
 270
 271         for (i = 0; i < colmod->lyxObjectsLB->count(); ++i) {
 272                 QListBoxItem * ib(colmod->lyxObjectsLB->item(i));
 273                 QColorItem * ci(static_cast<QColorItem*>(ib));
 274
 275                 ostringstream ostr;
 276
 277                 ostr << '#' << std::setbase(16) << setfill('0')
 278                         << setw(2) << ci->color().red()
 279                         << setw(2) << ci->color().green()
 280                         << setw(2) << ci->color().blue();
 281
 282                 string newhex(STRCONV(ostr.str()));
 283
 284                 LColor::color col(dialog_->colors_[i]);
 285
 286                 // FIXME: dubious, but it's what xforms does
 287                 if (lcolor.getX11Name(col) != newhex) {
 288                         controller().setColor(col, newhex);
 289                 }
 290         }
 291 }
 292
 293
 294 // FIXME: move to helper_funcs.h
 295 namespace {
 296
 297 template<class A>
 298 typename std::vector<A>::size_type
 299 findPos(std::vector<A> const & vec, A const & val)
 300 {
 301         typename std::vector<A>::const_iterator it =
 302                 std::find(vec.begin(), vec.end(), val);
 303         if (it == vec.end())
 304                 return 0;
 305         return std::distance(vec.begin(), it);
 306 }
 307
 308 void setComboxFont(QComboBox * cb, string const & family,
 309                 string const & foundry, QFont::StyleHint hint)
 310 {
 311         string const name = makeFontName(family, foundry);
 312         for (int i = 0; i < cb->count(); ++i) {
 313                 if (fromqstr(cb->text(i)) == name) {
 314                         cb->setCurrentItem(i);
 315                         return;
 316                 }
 317         }
 318
 319         // Try matching without foundary name
 320
 321         // We count in reverse in order to prefer the Xft foundry
 322         for (int i = cb->count() - 1; i >= 0; --i) {
 323                 pair<string, string> tmp = parseFontName(fromqstr(cb->text(i)));
 324                 if (compare_no_case(tmp.first, family) == 0) {
 325                         cb->setCurrentItem(i);
 326                         return;
 327                 }
 328         }
 329
 330         // Try the hint
 331         QFont font;
 332         font.setStyleHint(hint);
 333         QFontInfo fi(font);
 334
 335         for (int i = cb->count() - 1; i >= 0; --i) {
 336                 if (cb->text(i) == fi.family()) {
 337                         cb->setCurrentItem(i);
 338                         return;
 339                 }
 340         }
 341 }
 342
 343 }
 344
 345 void QPrefs::update_contents()
 346 {
 347         LyXRC const & rc(controller().rc());
 348
 349         QPrefLanguageModule * langmod(dialog_->languageModule);
 350
 351         // FIXME: remove rtl_support bool
 352         langmod->rtlCB->setChecked(rc.rtl_support);
 353         langmod->markForeignCB->setChecked(rc.mark_foreign_language);
 354         langmod->autoBeginCB->setChecked(rc.language_auto_begin);
 355         langmod->autoEndCB->setChecked(rc.language_auto_end);
 356         langmod->useBabelCB->setChecked(rc.language_use_babel);
 357         langmod->globalCB->setChecked(rc.language_global_options);
 358         langmod->languagePackageED->setText(toqstr(rc.language_package));
 359         langmod->startCommandED->setText(toqstr(rc.language_command_begin));
 360         langmod->endCommandED->setText(toqstr(rc.language_command_end));
 361
 362         int const pos = int(findPos(lang_, rc.default_language));
 363         langmod->defaultLanguageCO->setCurrentItem(pos);
 364
 365         QPrefUIModule * uimod(dialog_->uiModule);
 366
 367         uimod->uiFileED->setText(toqstr(rc.ui_file));
 368         uimod->bindFileED->setText(toqstr(rc.bind_file));
 369         uimod->cursorFollowsCB->setChecked(rc.cursor_follows_scrollbar);
 370         uimod->wheelMouseSB->setValue(rc.wheel_jump);
 371         // convert to minutes
 372         int mins(rc.autosave / 60);
 373         if (rc.autosave && !mins)
 374                 mins = 1;
 375         uimod->autoSaveSB->setValue(mins);
 376         uimod->autoSaveCB->setChecked(rc.make_backup);
 377         uimod->lastfilesSB->setValue(rc.num_lastfiles);
 378
 379
 380         QPrefKeyboardModule * keymod(dialog_->keyboardModule);
 381
 382         // FIXME: can derive CB from the two EDs
 383         keymod->keymapCB->setChecked(rc.use_kbmap);
 384         // no idea why we need these. Fscking Qt.
 385         keymod->firstKeymapED->setEnabled(rc.use_kbmap);
 386         keymod->firstKeymapPB->setEnabled(rc.use_kbmap);
 387         keymod->firstKeymapLA->setEnabled(rc.use_kbmap);
 388         keymod->secondKeymapED->setEnabled(rc.use_kbmap);
 389         keymod->secondKeymapPB->setEnabled(rc.use_kbmap);
 390         keymod->secondKeymapLA->setEnabled(rc.use_kbmap);
 391         keymod->firstKeymapED->setText(toqstr(rc.primary_kbmap));
 392         keymod->secondKeymapED->setText(toqstr(rc.secondary_kbmap));
 393
 394
 395         QPrefAsciiModule * ascmod(dialog_->asciiModule);
 396
 397         ascmod->asciiLinelengthSB->setValue(rc.ascii_linelen);
 398         ascmod->asciiRoffED->setText(toqstr(rc.ascii_roff_command));
 399
 400
 401         QPrefDateModule * datemod(dialog_->dateModule);
 402
 403         datemod->DateED->setText(toqstr(rc.date_insert_format));
 404
 405
 406         QPrefLatexModule * latexmod(dialog_->latexModule);
 407
 408         latexmod->latexEncodingED->setText(toqstr(rc.fontenc));
 409         latexmod->latexChecktexED->setText(toqstr(rc.chktex_command));
 410         latexmod->latexAutoresetCB->setChecked(rc.auto_reset_options);
 411         latexmod->latexDviPaperED->setText(toqstr(rc.view_dvi_paper_option));
 412         latexmod->latexPaperSizeCO->setCurrentItem(rc.default_papersize);
 413
 414
 415         QPrefDisplayModule * displaymod(dialog_->displayModule);
 416
 417         displaymod->previewCB->setChecked(rc.preview);
 418
 419         int item = 2;
 420
 421         switch (rc.display_graphics) {
 422                 case grfx::NoDisplay:           item = 3; break;
 423                 case grfx::ColorDisplay:        item = 2; break;
 424                 case grfx::GrayscaleDisplay:    item = 1; break;
 425                 case grfx::MonochromeDisplay:   item = 0; break;
 426                 default: break;
 427         }
 428         displaymod->displayGraphicsCO->setCurrentItem(item);
 429
 430
 431         QPrefPathsModule * pathsmod(dialog_->pathsModule);
 432
 433         pathsmod->workingDirED->setText(toqstr(rc.document_path));
 434         pathsmod->templateDirED->setText(toqstr(rc.template_path));
 435         pathsmod->backupDirED->setText(toqstr(rc.backupdir_path));
 436         pathsmod->tempDirCB->setChecked(rc.use_tempdir);
 437         pathsmod->tempDirED->setText(toqstr(rc.tempdir_path));
 438         // FIXME: should be a checkbox only
 439         pathsmod->lyxserverDirED->setText(toqstr(rc.lyxpipes));
 440
 441
 442         QPrefSpellcheckerModule * spellmod(dialog_->spellcheckerModule);
 443
 444         item = (rc.isp_command == "ispell") ? 0 : 1;
 445         spellmod->spellCommandCO->setCurrentItem(item);
 446         // FIXME: remove isp_use_alt_lang
 447         spellmod->altLanguageED->setText(toqstr(rc.isp_alt_lang));
 448         // FIXME: remove isp_use_esc_chars
 449         spellmod->escapeCharactersED->setText(toqstr(rc.isp_esc_chars));
 450         // FIXME: remove isp_use_pers_dict
 451         spellmod->persDictionaryED->setText(toqstr(rc.isp_pers_dict));
 452         spellmod->compoundWordCB->setChecked(rc.isp_accept_compound);
 453         spellmod->inputEncodingCB->setChecked(rc.isp_use_input_encoding);
 454
 455
 456         QPrefPrinterModule * printmod(dialog_->printerModule);
 457
 458         printmod->printerAdaptCB->setChecked(rc.print_adapt_output);
 459         printmod->printerCommandED->setText(toqstr(rc.print_command));
 460         printmod->printerNameED->setText(toqstr(rc.printer));
 461
 462         printmod->printerPageRangeED->setText(toqstr(rc.print_pagerange_flag));
 463         printmod->printerCopiesED->setText(toqstr(rc.print_copies_flag));
 464         printmod->printerReverseED->setText(toqstr(rc.print_reverse_flag));
 465         printmod->printerToPrinterED->setText(toqstr(rc.print_to_printer));
 466         printmod->printerExtensionED->setText(toqstr(rc.print_file_extension));
 467         printmod->printerSpoolCommandED->setText(toqstr(rc.print_file_extension));
 468         printmod->printerPaperTypeED->setText(toqstr(rc.print_paper_flag));
 469         printmod->printerEvenED->setText(toqstr(rc.print_evenpage_flag));
 470         printmod->printerOddED->setText(toqstr(rc.print_oddpage_flag));
 471         printmod->printerCollatedED->setText(toqstr(rc.print_collcopies_flag));
 472         printmod->printerLandscapeED->setText(toqstr(rc.print_landscape_flag));
 473         printmod->printerToFileED->setText(toqstr(rc.print_to_file));
 474         printmod->printerExtraED->setText(toqstr(rc.print_extra_options));
 475         printmod->printerSpoolPrefixED->setText(toqstr(rc.print_spool_printerprefix));
 476         printmod->printerPaperSizeED->setText(toqstr(rc.print_paper_dimension_flag));
 477
 478
 479         QPrefScreenFontsModule * fontmod(dialog_->screenfontsModule);
 480
 481         setComboxFont(fontmod->screenRomanCO, rc.roman_font_name,
 482                         rc.roman_font_foundry, QFont::Serif);
 483         setComboxFont(fontmod->screenSansCO, rc.sans_font_name,
 484                         rc.sans_font_foundry, QFont::SansSerif);
 485         setComboxFont(fontmod->screenTypewriterCO, rc.typewriter_font_name,
 486                         rc.typewriter_font_foundry, QFont::TypeWriter);
 487
 488         dialog_->select_roman(fontmod->screenRomanCO->currentText());
 489         dialog_->select_sans(fontmod->screenSansCO->currentText());
 490         dialog_->select_typewriter(fontmod->screenTypewriterCO->currentText());
 491
 492         fontmod->screenZoomSB->setValue(rc.zoom);
 493         fontmod->screenDpiSB->setValue(int(rc.dpi));
 494         fontmod->screenTinyED->setText(toqstr(tostr(rc.font_sizes[LyXFont::SIZE_TINY])));
 495         fontmod->screenSmallestED->setText(toqstr(tostr(rc.font_sizes[LyXFont::SIZE_SCRIPT])));
 496         fontmod->screenSmallerED->setText(toqstr(tostr(rc.font_sizes[LyXFont::SIZE_FOOTNOTE])));
 497         fontmod->screenSmallED->setText(toqstr(tostr(rc.font_sizes[LyXFont::SIZE_SMALL])));
 498         fontmod->screenNormalED->setText(toqstr(tostr(rc.font_sizes[LyXFont::SIZE_NORMAL])));
 499         fontmod->screenLargeED->setText(toqstr(tostr(rc.font_sizes[LyXFont::SIZE_LARGE])));
 500         fontmod->screenLargerED->setText(toqstr(tostr(rc.font_sizes[LyXFont::SIZE_LARGER])));
 501         fontmod->screenLargestED->setText(toqstr(tostr(rc.font_sizes[LyXFont::SIZE_LARGEST])));
 502         fontmod->screenHugeED->setText(toqstr(tostr(rc.font_sizes[LyXFont::SIZE_HUGE])));
 503         fontmod->screenHugerED->setText(toqstr(tostr(rc.font_sizes[LyXFont::SIZE_HUGER])));
 504
 505         formats_ = formats;
 506
 507         dialog_->updateFormats();
 508
 509         converters_ = converters;
 510
 511         dialog_->updateConverters();
 512 }