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