src/frontends/qt/GuiCharacter.cpp

   1 /**
   2  * \file GuiCharacter.cpp
   3  * This file is part of LyX, the document processor.
   4  * Licence details can be found in the file COPYING.
   5  *
   6  * \author Angus Leeming
   7  * \author Edwin Leuven
   8  * \author John Levon
   9  * \author Jürgen Spitzmüller
  10  *
  11  * Full author contact details are available in file CREDITS.
  12  */
  13
  14 #include <config.h>
  15
  16 #include "GuiCharacter.h"
  17
  18 #include "GuiApplication.h"
  19 #include "qt_helpers.h"
  20
  21 #include "Buffer.h"
  22 #include "BufferParams.h"
  23 #include "BufferView.h"
  24 #include "Color.h"
  25 #include "ColorCache.h"
  26 #include "ColorSet.h"
  27 #include "Cursor.h"
  28 #include "FuncRequest.h"
  29 #include "Language.h"
  30 #include "Paragraph.h"
  31
  32 #include "support/gettext.h"
  33 #include "support/lstrings.h"
  34
  35 #include <QAbstractItemModel>
  36 #include <QPushButton>
  37 #include <QComboBox>
  38 #include <QMenu>
  39 #include <QModelIndex>
  40 #include <QSettings>
  41 #include <QVariant>
  42
  43 using namespace std;
  44
  45 namespace lyx {
  46 namespace frontend {
  47
  48 static QList<ShapePair> shapeData()
  49 {
  50         QList<ShapePair> shapes;
  51         shapes << ShapePair(qt_("No change"), IGNORE_SHAPE);
  52         shapes << ShapePair(qt_("Default"), INHERIT_SHAPE);
  53         shapes << ShapePair(qt_("Upright"), UP_SHAPE);
  54         shapes << ShapePair(qt_("Italic"), ITALIC_SHAPE);
  55         shapes << ShapePair(qt_("Slanted"), SLANTED_SHAPE);
  56         shapes << ShapePair(qt_("Small Caps"), SMALLCAPS_SHAPE);
  57         return shapes;
  58 }
  59
  60
  61 static QList<SizePair> sizeData()
  62 {
  63         QList<SizePair> sizes;
  64         sizes << SizePair(qt_("No change"), IGNORE_SIZE);
  65         sizes << SizePair(qt_("Default"), INHERIT_SIZE);
  66         sizes << SizePair(qt_("Tiny"), TINY_SIZE);
  67         sizes << SizePair(qt_("Smallest"), SCRIPT_SIZE);
  68         sizes << SizePair(qt_("Smaller"), FOOTNOTE_SIZE);
  69         sizes << SizePair(qt_("Small"), SMALL_SIZE);
  70         sizes << SizePair(qt_("Normal"), NORMAL_SIZE);
  71         sizes << SizePair(qt_("Large"), LARGE_SIZE);
  72         sizes << SizePair(qt_("Larger"), LARGER_SIZE);
  73         sizes << SizePair(qt_("Largest"), LARGEST_SIZE);
  74         sizes << SizePair(qt_("Huge"), HUGE_SIZE);
  75         sizes << SizePair(qt_("Huger"), HUGER_SIZE);
  76         sizes << SizePair(qt_("Increase"), INCREASE_SIZE);
  77         sizes << SizePair(qt_("Decrease"), DECREASE_SIZE);
  78         return sizes;
  79 }
  80
  81
  82 static QList<BarPair> barData()
  83 {
  84         QList<BarPair> bars;
  85         bars << BarPair(qt_("No change"), IGNORE);
  86         bars << BarPair(qt_("Default"), INHERIT);
  87         bars << BarPair(qt_("(Without)[[underlining]]"), NONE);
  88         bars << BarPair(qt_("Single[[underlining]]"), UNDERBAR);
  89         bars << BarPair(qt_("Double[[underlining]]"), UULINE);
  90         bars << BarPair(qt_("Wavy"), UWAVE);
  91         return bars;
  92 }
  93
  94
  95 static QList<BarPair> strikeData()
  96 {
  97         QList<BarPair> strike;
  98         strike << BarPair(qt_("No change"), IGNORE);
  99         strike << BarPair(qt_("Default"), INHERIT);
 100         strike << BarPair(qt_("(Without)[[strikethrough]]"), NONE);
 101         strike << BarPair(qt_("Single[[strikethrough]]"), STRIKEOUT);
 102         strike << BarPair(qt_("With /"), XOUT);
 103         return strike;
 104 }
 105
 106
 107 static QList<ColorCode> colorData()
 108 {
 109         QList<ColorCode> colors;
 110         colors << Color_black;
 111         colors << Color_blue;
 112         colors << Color_brown;
 113         colors << Color_cyan;
 114         colors << Color_darkgray;
 115         colors << Color_gray;
 116         colors << Color_green;
 117         colors << Color_lightgray;
 118         colors << Color_lime;
 119         colors << Color_magenta;
 120         colors << Color_olive;
 121         colors << Color_orange;
 122         colors << Color_pink;
 123         colors << Color_purple;
 124         colors << Color_red;
 125         colors << Color_teal;
 126         colors << Color_violet;
 127         colors << Color_white;
 128         colors << Color_yellow;
 129         return colors;
 130 }
 131
 132
 133 static QList<SeriesPair> seriesData()
 134 {
 135         QList<SeriesPair> series;
 136         series << SeriesPair(qt_("No change"), IGNORE_SERIES);
 137         series << SeriesPair(qt_("Default"),     INHERIT_SERIES);
 138         series << SeriesPair(qt_("Medium"),    MEDIUM_SERIES);
 139         series << SeriesPair(qt_("Bold"),      BOLD_SERIES);
 140         return series;
 141 }
 142
 143
 144 static QList<FamilyPair> familyData()
 145 {
 146         QList<FamilyPair> families;
 147         families << FamilyPair(qt_("No change"),  IGNORE_FAMILY);
 148         families << FamilyPair(qt_("Default"),      INHERIT_FAMILY);
 149         families << FamilyPair(qt_("Roman"),      ROMAN_FAMILY);
 150         families << FamilyPair(qt_("Sans Serif"), SANS_FAMILY);
 151         families << FamilyPair(qt_("Typewriter"), TYPEWRITER_FAMILY);
 152         return families;
 153 }
 154
 155
 156 static QList<LanguagePair> languageData()
 157 {
 158         QList<LanguagePair> list;
 159         // FIXME (Abdel 14/05/2008): it would be nice if we could use this model
 160         // directly in the language combo; but, as we need also the 'No Change' and
 161         // 'Default' items, this is not possible right now. Separating those two
 162         // entries in radio buttons would be a better GUI IMHO.
 163         QAbstractItemModel * language_model = guiApp->languageModel();
 164         // Make sure the items are sorted.
 165         language_model->sort(0);
 166
 167         for (int i = 0; i != language_model->rowCount(); ++i) {
 168                 QModelIndex index = language_model->index(i, 0);
 169                 list << LanguagePair(index.data(Qt::DisplayRole).toString(),
 170                         index.data(Qt::UserRole).toString());
 171         }
 172         return list;
 173 }
 174
 175
 176 namespace {
 177
 178 template<typename T>
 179 void fillCombo(QComboBox * combo, QList<T> const & list)
 180 {
 181         typename QList<T>::const_iterator cit = list.begin();
 182         for (; cit != list.end(); ++cit)
 183                 combo->addItem(cit->first);
 184 }
 185
 186 template<typename T>
 187 void fillComboColor(QComboBox * combo, QList<T> const & list)
 188 {
 189         // at first add the 2 colors "No change" and "No color"
 190         combo->addItem(qt_("No change"), "ignore");
 191         combo->addItem(qt_("Default"), "inherit");
 192         combo->addItem(qt_("(Without)[[color]]"), "none");
 193         // now add the real colors
 194         QPixmap coloritem(32, 32);
 195         QColor color;
 196         QList<ColorCode>::const_iterator cit = list.begin();
 197         for (; cit != list.end(); ++cit) {
 198                 QString const lyxname = toqstr(lcolor.getLyXName(*cit));
 199                 QString const guiname = toqstr(translateIfPossible(lcolor.getGUIName(*cit)));
 200                 color = QColor(guiApp->colorCache().get(*cit, false));
 201                 coloritem.fill(color);
 202                 combo->addItem(QIcon(coloritem), guiname, lyxname);
 203         }
 204 }
 205
 206 } // namespace
 207
 208 GuiCharacter::GuiCharacter(GuiView & lv)
 209         : GuiDialog(lv, "character", qt_("Text Properties")),
 210           font_(ignore_font, ignore_language),
 211           emph_(false), noun_(false), nospellcheck_(false)
 212 {
 213         setupUi(this);
 214
 215         // fix height to minimum
 216         setFixedHeight(sizeHint().height());
 217
 218         connect(buttonBox, SIGNAL(clicked(QAbstractButton *)),
 219                 this, SLOT(slotButtonBox(QAbstractButton *)));
 220         connect(autoapplyCB, SIGNAL(stateChanged(int)), this,
 221                 SLOT(slotAutoApply()));
 222
 223         connect(ulineCO, SIGNAL(activated(int)), this, SLOT(change_adaptor()));
 224         connect(strikeCO, SIGNAL(activated(int)), this, SLOT(change_adaptor()));
 225         connect(sizeCO, SIGNAL(activated(int)), this, SLOT(change_adaptor()));
 226         connect(familyCO, SIGNAL(activated(int)), this, SLOT(change_adaptor()));
 227         connect(seriesCO, SIGNAL(activated(int)), this, SLOT(change_adaptor()));
 228         connect(shapeCO, SIGNAL(activated(int)), this, SLOT(change_adaptor()));
 229         connect(colorCO, SIGNAL(activated(int)), this, SLOT(change_adaptor()));
 230         connect(langCO, SIGNAL(activated(int)), this, SLOT(change_adaptor()));
 231
 232         family = familyData();
 233         series = seriesData();
 234         shape  = shapeData();
 235         size   = sizeData();
 236         bar    = barData();
 237         strike = strikeData();
 238         color  = colorData();
 239         sort(color.begin(), color.end(), ColorSorter);
 240
 241         language = languageData();
 242         language.prepend(LanguagePair(qt_("Default"), "reset"));
 243         language.prepend(LanguagePair(qt_("No change"), "ignore"));
 244
 245         fillCombo(familyCO, family);
 246         fillCombo(seriesCO, series);
 247         fillCombo(sizeCO, size);
 248         fillCombo(shapeCO, shape);
 249         fillCombo(ulineCO, bar);
 250         fillCombo(strikeCO, strike);
 251         fillComboColor(colorCO, color);
 252         fillCombo(langCO, language);
 253
 254         bc().setPolicy(ButtonPolicy::OkApplyCancelAutoReadOnlyPolicy);
 255         bc().setOK(buttonBox->button(QDialogButtonBox::Ok));
 256         bc().setApply(buttonBox->button(QDialogButtonBox::Apply));
 257         bc().setCancel(buttonBox->button(QDialogButtonBox::Cancel));
 258         bc().setRestore(buttonBox->button(QDialogButtonBox::Reset));
 259         bc().setAutoApply(autoapplyCB);
 260         bc().addReadOnly(familyCO);
 261         bc().addReadOnly(seriesCO);
 262         bc().addReadOnly(sizeCO);
 263         bc().addReadOnly(shapeCO);
 264         bc().addReadOnly(ulineCO);
 265         bc().addReadOnly(strikeCO);
 266         bc().addReadOnly(nounCB);
 267         bc().addReadOnly(emphCB);
 268         bc().addReadOnly(nospellcheckCB);
 269         bc().addReadOnly(langCO);
 270         bc().addReadOnly(colorCO);
 271         bc().addReadOnly(autoapplyCB);
 272
 273         // Add button menu to restore button to reset
 274         // all widgets to "Defaults" or "No Change"
 275         resetdefault_ = new QAction(qt_("Reset All To &Default"), this);
 276         resetnochange_ = new QAction(qt_("Reset All To No Chan&ge"), this);
 277         QMenu * resetmenu = new QMenu();
 278         resetmenu->addAction(resetdefault_);
 279         resetmenu->addAction(resetnochange_);
 280         buttonBox->button(QDialogButtonBox::RestoreDefaults)->setMenu(resetmenu);
 281         buttonBox->button(QDialogButtonBox::RestoreDefaults)->setText(qt_("&Reset All Fields"));
 282         connect(resetdefault_, SIGNAL(triggered()), this, SLOT(resetToDefault()));
 283         connect(resetnochange_, SIGNAL(triggered()), this, SLOT(resetToNoChange()));
 284
 285 #ifdef Q_OS_MAC
 286         // On Mac it's common to have tool windows which are always in the
 287         // foreground and are hidden when the main window is not focused.
 288         setWindowFlags(Qt::Tool);
 289         autoapplyCB->setChecked(true);
 290 #endif
 291 }
 292
 293
 294 void GuiCharacter::on_emphCB_clicked()
 295 {
 296         // skip intermediate state at user click
 297         if (!emph_) {
 298                 emphCB->setCheckState(Qt::Checked);
 299                 emph_ = true;
 300         }
 301         change_adaptor();
 302 }
 303
 304
 305 void GuiCharacter::on_nounCB_clicked()
 306 {
 307         // skip intermediate state at user click
 308         if (!noun_) {
 309                 nounCB->setCheckState(Qt::Checked);
 310                 noun_ = true;
 311         }
 312         change_adaptor();
 313 }
 314
 315
 316 void GuiCharacter::on_nospellcheckCB_clicked()
 317 {
 318         // skip intermediate state at user click
 319         if (!nospellcheck_) {
 320                 nospellcheckCB->setCheckState(Qt::Checked);
 321                 nospellcheck_ = true;
 322         }
 323         change_adaptor();
 324 }
 325
 326
 327 void GuiCharacter::resetToDefault()
 328 {
 329         Font font(inherit_font);
 330         font.setLanguage(reset_language);
 331         paramsToDialog(font);
 332         change_adaptor();
 333 }
 334
 335
 336 void GuiCharacter::resetToNoChange()
 337 {
 338         Font font(ignore_font);
 339         font.setLanguage(ignore_language);
 340         paramsToDialog(font);
 341         change_adaptor();
 342 }
 343
 344
 345 template<class P, class B>
 346 static int findPos2nd(QList<P> const & vec, B const & val)
 347 {
 348         for (int i = 0; i != vec.size(); ++i)
 349                 if (vec[i].second == val)
 350                         return i;
 351         return 0;
 352 }
 353
 354
 355 namespace{
 356 FontDeco getBar(FontInfo const & fi)
 357 {
 358         if (fi.underbar() == FONT_ON)
 359                 return UNDERBAR;
 360
 361         if (fi.uuline() == FONT_ON)
 362                 return UULINE;
 363
 364         if (fi.uwave() == FONT_ON)
 365                 return UWAVE;
 366
 367         if (fi.underbar() == FONT_IGNORE)
 368                 return IGNORE;
 369
 370         if (fi.underbar() == FONT_INHERIT)
 371                 return INHERIT;
 372
 373         return NONE;
 374 }
 375
 376
 377 FontDeco getStrike(FontInfo const & fi)
 378 {
 379         if (fi.strikeout() == FONT_ON)
 380                 return STRIKEOUT;
 381
 382         if (fi.xout() == FONT_ON)
 383                 return XOUT;
 384
 385         if (fi.strikeout() == FONT_IGNORE)
 386                 return IGNORE;
 387
 388         if (fi.strikeout() == FONT_INHERIT)
 389                 return INHERIT;
 390
 391         return NONE;
 392 }
 393
 394
 395 Qt::CheckState getMarkupState(lyx::FontState fs)
 396 {
 397         switch (fs) {
 398         case FONT_INHERIT:
 399         case FONT_OFF:
 400                 return Qt::Unchecked;
 401         case FONT_ON:
 402                 return Qt::Checked;
 403         case FONT_TOGGLE:
 404         case FONT_IGNORE:
 405         default:
 406                 return Qt::PartiallyChecked;
 407         }
 408 }
 409
 410 lyx::FontState setMarkupState(Qt::CheckState cs)
 411 {
 412         switch (cs) {
 413         case Qt::Unchecked:
 414                 return FONT_OFF;
 415         case Qt::Checked:
 416                 return FONT_ON;
 417         case Qt::PartiallyChecked:
 418         default:
 419                 return FONT_IGNORE;
 420         }
 421 }
 422
 423 } // end namespace anon
 424
 425
 426 void GuiCharacter::change_adaptor()
 427 {
 428         changed();
 429
 430         checkRestoreDefaults();
 431
 432         if (!autoapplyCB->isChecked())
 433                 return;
 434
 435         // to be really good here, we should set the combos to the values of
 436         // the current text, and make it appear as "no change" if the values
 437         // stay the same between applies. Might be difficult though wrt to a
 438         // moved cursor - jbl
 439         slotApply();
 440 }
 441
 442
 443 void GuiCharacter::checkRestoreDefaults()
 444 {
 445         if (familyCO->currentIndex() == -1 || seriesCO->currentIndex() == -1
 446             || shapeCO->currentIndex() == -1 || sizeCO->currentIndex() == -1
 447             || ulineCO->currentIndex() == -1 || strikeCO->currentIndex() == -1
 448             || colorCO->currentIndex() == -1 || langCO->currentIndex() == -1)
 449                 // dialog not yet built
 450                 return;
 451
 452         // (De)Activate Restore Defaults menu items
 453         resetdefault_->setEnabled(
 454                 family[familyCO->currentIndex()].second != INHERIT_FAMILY
 455                 || series[seriesCO->currentIndex()].second != INHERIT_SERIES
 456                 || shape[shapeCO->currentIndex()].second != INHERIT_SHAPE
 457                 || size[sizeCO->currentIndex()].second != INHERIT_SIZE
 458                 || setMarkupState(emphCB->checkState()) != FONT_OFF
 459                 || setMarkupState(nounCB->checkState()) != FONT_OFF
 460                 || setMarkupState(nospellcheckCB->checkState()) != FONT_OFF
 461                 || bar[ulineCO->currentIndex()].second != INHERIT
 462                 || strike[strikeCO->currentIndex()].second != INHERIT
 463                 || lcolor.getFromLyXName(fromqstr(colorCO->itemData(colorCO->currentIndex()).toString())) != Color_inherit
 464                 || languages.getLanguage(fromqstr(language[langCO->currentIndex()].second)) != reset_language);
 465
 466         resetnochange_->setEnabled(
 467                 family[familyCO->currentIndex()].second != IGNORE_FAMILY
 468                 || series[seriesCO->currentIndex()].second != IGNORE_SERIES
 469                 || shape[shapeCO->currentIndex()].second != IGNORE_SHAPE
 470                 || size[sizeCO->currentIndex()].second != IGNORE_SIZE
 471                 || setMarkupState(emphCB->checkState()) != FONT_IGNORE
 472                 || setMarkupState(nounCB->checkState()) != FONT_IGNORE
 473                 || setMarkupState(nospellcheckCB->checkState()) != FONT_IGNORE
 474                 || bar[ulineCO->currentIndex()].second != IGNORE
 475                 || strike[strikeCO->currentIndex()].second != IGNORE
 476                 || lcolor.getFromLyXName(fromqstr(colorCO->itemData(colorCO->currentIndex()).toString())) != Color_ignore
 477                 || languages.getLanguage(fromqstr(language[langCO->currentIndex()].second)) != ignore_language);
 478 }
 479
 480
 481 void GuiCharacter::updateContents()
 482 {
 483         if (bufferview()->cursor().selection()) {
 484                 Font font = bufferview()->cursor().current_font;
 485                 FontInfo fi = font.fontInfo();
 486                 BufferParams const & bp = buffer().masterParams();
 487
 488                 // Check if each font attribute is constant for the selection range.
 489                 DocIterator const from = bufferview()->cursor().selectionBegin();
 490                 DocIterator const to = bufferview()->cursor().selectionEnd();
 491                 for (DocIterator dit = from ; dit != to && !dit.atEnd(); ) {
 492                         if (!dit.inTexted()) {
 493                                 dit.forwardPos();
 494                                 continue;
 495                         }
 496                         Paragraph const & par = dit.paragraph();
 497                         pos_type const pos = dit.pos();
 498                         Font tmp = par.getFontSettings(bp, pos);
 499                         if (font.language() != tmp.language())
 500                                 font.setLanguage(ignore_language);
 501                         if (fi.family() != tmp.fontInfo().family())
 502                                 font.fontInfo().setFamily(IGNORE_FAMILY);
 503                         if (fi.series() != tmp.fontInfo().series())
 504                                 font.fontInfo().setSeries(IGNORE_SERIES);
 505                         if (fi.shape() != tmp.fontInfo().shape())
 506                                 font.fontInfo().setShape(IGNORE_SHAPE);
 507                         if (fi.size() != tmp.fontInfo().size())
 508                                 font.fontInfo().setSize(IGNORE_SIZE);
 509                         if (fi.emph() != tmp.fontInfo().emph())
 510                                 font.fontInfo().setEmph(FONT_IGNORE);
 511                         if (fi.noun() != tmp.fontInfo().noun())
 512                                 font.fontInfo().setNoun(FONT_IGNORE);
 513                         if (fi.nospellcheck() != tmp.fontInfo().nospellcheck())
 514                                 font.fontInfo().setNoSpellcheck(FONT_IGNORE);
 515                         if (fi.color() != tmp.fontInfo().color())
 516                                 font.fontInfo().setColor(Color_ignore);
 517                         if (fi.underbar() != tmp.fontInfo().underbar()
 518                             || fi.uuline() != tmp.fontInfo().uuline()
 519                             || fi.uwave() != tmp.fontInfo().uwave())
 520                                 setBar(font.fontInfo(), IGNORE);
 521                         if (fi.strikeout() != tmp.fontInfo().strikeout()
 522                             || fi.xout() != tmp.fontInfo().xout())
 523                                 setStrike(font.fontInfo(), IGNORE);
 524                         dit.forwardPos();
 525                 }
 526                 font_ = font;
 527         } else
 528                 font_ = bufferview()->cursor().current_font;
 529
 530         // If we use the buffer language, display "Default"
 531         if (font_.language() == buffer().params().language)
 532                 font_.setLanguage(reset_language);
 533
 534         paramsToDialog(font_);
 535
 536         checkRestoreDefaults();
 537 }
 538
 539
 540 void GuiCharacter::setBar(FontInfo & fi, FontDeco val)
 541 {
 542         switch (val) {
 543         case IGNORE:
 544                 fi.setUnderbar(FONT_IGNORE);
 545                 fi.setUuline(FONT_IGNORE);
 546                 fi.setUwave(FONT_IGNORE);
 547                 break;
 548         case UNDERBAR:
 549                 setBar(fi, NONE);
 550                 fi.setUnderbar(FONT_ON);
 551                 break;
 552         case UULINE:
 553                 setBar(fi, NONE);
 554                 fi.setUuline(FONT_ON);
 555                 break;
 556         case UWAVE:
 557                 setBar(fi, NONE);
 558                 fi.setUwave(FONT_ON);
 559                 break;
 560         case INHERIT:
 561                 fi.setUnderbar(FONT_INHERIT);
 562                 fi.setUuline(FONT_INHERIT);
 563                 fi.setUwave(FONT_INHERIT);
 564                 break;
 565         case NONE:
 566                 fi.setUnderbar(FONT_OFF);
 567                 fi.setUuline(FONT_OFF);
 568                 fi.setUwave(FONT_OFF);
 569                 break;
 570         case XOUT:
 571         case STRIKEOUT:
 572         default:
 573                 break;
 574         }
 575 }
 576
 577
 578 void GuiCharacter::setStrike(FontInfo & fi, FontDeco val)
 579 {
 580         switch (val) {
 581         case IGNORE:
 582                 fi.setStrikeout(FONT_IGNORE);
 583                 fi.setXout(FONT_IGNORE);
 584                 break;
 585         case STRIKEOUT:
 586                 setStrike(fi, NONE);
 587                 fi.setStrikeout(FONT_ON);
 588                 break;
 589         case XOUT:
 590                 setStrike(fi, NONE);
 591                 fi.setXout(FONT_ON);
 592                 break;
 593         case INHERIT:
 594                 fi.setStrikeout(FONT_INHERIT);
 595                 fi.setXout(FONT_INHERIT);
 596                 break;
 597         case NONE:
 598                 fi.setStrikeout(FONT_OFF);
 599                 fi.setXout(FONT_OFF);
 600                 break;
 601         case UNDERBAR:
 602         case UWAVE:
 603         case UULINE:
 604         default:
 605                 break;
 606         }
 607 }
 608
 609
 610 void GuiCharacter::paramsToDialog(Font const & font)
 611 {
 612         FontInfo const & fi = font.fontInfo();
 613         familyCO->setCurrentIndex(findPos2nd(family, fi.family()));
 614         seriesCO->setCurrentIndex(findPos2nd(series, fi.series()));
 615         shapeCO->setCurrentIndex(findPos2nd(shape, fi.shape()));
 616         sizeCO->setCurrentIndex(findPos2nd(size, fi.size()));
 617         ulineCO->setCurrentIndex(findPos2nd(bar, getBar(fi)));
 618         strikeCO->setCurrentIndex(findPos2nd(strike, getStrike(fi)));
 619         colorCO->setCurrentIndex(colorCO->findData(toqstr(lcolor.getLyXName(fi.color()))));
 620         emphCB->setCheckState(getMarkupState(fi.emph()));
 621         nounCB->setCheckState(getMarkupState(fi.noun()));
 622         nospellcheckCB->setCheckState(getMarkupState(fi.nospellcheck()));
 623         emph_ = emphCB->checkState() == Qt::Checked;
 624         noun_ = nounCB->checkState() == Qt::Checked;
 625         nospellcheck_ = nospellcheckCB->checkState() == Qt::Checked;
 626
 627         // reset_language is a null pointer.
 628         QString const lang = (font.language() == reset_language)
 629                 ? "reset" : toqstr(font.language()->lang());
 630         langCO->setCurrentIndex(findPos2nd(language, lang));
 631 }
 632
 633
 634 void GuiCharacter::applyView()
 635 {
 636         FontInfo & fi = font_.fontInfo();
 637         fi.setFamily(family[familyCO->currentIndex()].second);
 638         fi.setSeries(series[seriesCO->currentIndex()].second);
 639         fi.setShape(shape[shapeCO->currentIndex()].second);
 640         fi.setSize(size[sizeCO->currentIndex()].second);
 641         fi.setEmph(setMarkupState(emphCB->checkState()));
 642         fi.setNoun(setMarkupState(nounCB->checkState()));
 643         fi.setNoSpellcheck(setMarkupState(nospellcheckCB->checkState()));
 644         setBar(fi, bar[ulineCO->currentIndex()].second);
 645         setStrike(fi, strike[strikeCO->currentIndex()].second);
 646         fi.setColor(lcolor.getFromLyXName(fromqstr(colorCO->itemData(colorCO->currentIndex()).toString())));
 647
 648         font_.setLanguage(languages.getLanguage(
 649                 fromqstr(language[langCO->currentIndex()].second)));
 650 }
 651
 652
 653 bool GuiCharacter::initialiseParams(string const &)
 654 {
 655         if (autoapplyCB->isChecked())
 656                 return true;
 657
 658         FontInfo & fi = font_.fontInfo();
 659
 660         // so that the user can press Ok
 661         if (fi.family()    != IGNORE_FAMILY
 662             || fi.series() != IGNORE_SERIES
 663             || fi.shape()  != IGNORE_SHAPE
 664             || fi.size()   != IGNORE_SIZE
 665             || getBar(fi)  != IGNORE
 666             || fi.color()  != Color_ignore
 667             || font_.language() != ignore_language)
 668                 setButtonsValid(true);
 669
 670         paramsToDialog(font_);
 671         // Make sure that the bc is in the INITIAL state
 672         if (bc().policy().buttonStatus(ButtonPolicy::OKAY))
 673                 bc().restore();
 674         return true;
 675 }
 676
 677
 678 void GuiCharacter::dispatchParams()
 679 {
 680         dispatch(FuncRequest(getLfun(), font_.toString(false)));
 681 }
 682
 683
 684 void GuiCharacter::saveSession(QSettings & settings) const
 685 {
 686         Dialog::saveSession(settings);
 687         settings.setValue(sessionKey() + "/autoapply", autoapplyCB->isChecked());
 688 }
 689
 690
 691 void GuiCharacter::restoreSession()
 692 {
 693         Dialog::restoreSession();
 694         QSettings settings;
 695         autoapplyCB->setChecked(
 696                 settings.value(sessionKey() + "/autoapply").toBool());
 697 }
 698
 699
 700 Dialog * createGuiCharacter(GuiView & lv) { return new GuiCharacter(lv); }
 701
 702
 703 } // namespace frontend
 704 } // namespace lyx
 705
 706 #include "moc_GuiCharacter.cpp"