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 #include <algorithm>
  44
  45 using namespace std;
  46
  47 namespace lyx {
  48 namespace frontend {
  49
  50 static QList<ShapePair> shapeData()
  51 {
  52         QList<ShapePair> shapes;
  53         shapes << ShapePair(qt_("No change"), IGNORE_SHAPE);
  54         shapes << ShapePair(qt_("Default"), INHERIT_SHAPE);
  55         shapes << ShapePair(qt_("Upright"), UP_SHAPE);
  56         shapes << ShapePair(qt_("Italic"), ITALIC_SHAPE);
  57         shapes << ShapePair(qt_("Slanted"), SLANTED_SHAPE);
  58         shapes << ShapePair(qt_("Small Caps"), SMALLCAPS_SHAPE);
  59         return shapes;
  60 }
  61
  62
  63 static QList<SizePair> sizeData()
  64 {
  65         QList<SizePair> sizes;
  66         sizes << SizePair(qt_("No change"), IGNORE_SIZE);
  67         sizes << SizePair(qt_("Default"), INHERIT_SIZE);
  68         sizes << SizePair(qt_("Tiny"), TINY_SIZE);
  69         sizes << SizePair(qt_("Smallest"), SCRIPT_SIZE);
  70         sizes << SizePair(qt_("Smaller"), FOOTNOTE_SIZE);
  71         sizes << SizePair(qt_("Small"), SMALL_SIZE);
  72         sizes << SizePair(qt_("Normal"), NORMAL_SIZE);
  73         sizes << SizePair(qt_("Large"), LARGE_SIZE);
  74         sizes << SizePair(qt_("Larger"), LARGER_SIZE);
  75         sizes << SizePair(qt_("Largest"), LARGEST_SIZE);
  76         sizes << SizePair(qt_("Huge"), HUGE_SIZE);
  77         sizes << SizePair(qt_("Huger"), HUGER_SIZE);
  78         sizes << SizePair(qt_("Increase"), INCREASE_SIZE);
  79         sizes << SizePair(qt_("Decrease"), DECREASE_SIZE);
  80         return sizes;
  81 }
  82
  83
  84 static QList<BarPair> barData()
  85 {
  86         QList<BarPair> bars;
  87         bars << BarPair(qt_("No change"), IGNORE);
  88         bars << BarPair(qt_("Default"), INHERIT);
  89         bars << BarPair(qt_("(Without)[[underlining]]"), NONE);
  90         bars << BarPair(qt_("Single[[underlining]]"), UNDERBAR);
  91         bars << BarPair(qt_("Double[[underlining]]"), UULINE);
  92         bars << BarPair(qt_("Wavy"), UWAVE);
  93         return bars;
  94 }
  95
  96
  97 static QList<BarPair> strikeData()
  98 {
  99         QList<BarPair> strike;
 100         strike << BarPair(qt_("No change"), IGNORE);
 101         strike << BarPair(qt_("Default"), INHERIT);
 102         strike << BarPair(qt_("(Without)[[strikethrough]]"), NONE);
 103         strike << BarPair(qt_("Single[[strikethrough]]"), STRIKEOUT);
 104         strike << BarPair(qt_("With /"), XOUT);
 105         return strike;
 106 }
 107
 108
 109 static QList<ColorCode> colorData()
 110 {
 111         QList<ColorCode> colors;
 112         colors << Color_black;
 113         colors << Color_blue;
 114         colors << Color_brown;
 115         colors << Color_cyan;
 116         colors << Color_darkgray;
 117         colors << Color_gray;
 118         colors << Color_green;
 119         colors << Color_lightgray;
 120         colors << Color_lime;
 121         colors << Color_magenta;
 122         colors << Color_olive;
 123         colors << Color_orange;
 124         colors << Color_pink;
 125         colors << Color_purple;
 126         colors << Color_red;
 127         colors << Color_teal;
 128         colors << Color_violet;
 129         colors << Color_white;
 130         colors << Color_yellow;
 131         return colors;
 132 }
 133
 134
 135 static QList<SeriesPair> seriesData()
 136 {
 137         QList<SeriesPair> series;
 138         series << SeriesPair(qt_("No change"), IGNORE_SERIES);
 139         series << SeriesPair(qt_("Default"),     INHERIT_SERIES);
 140         series << SeriesPair(qt_("Medium"),    MEDIUM_SERIES);
 141         series << SeriesPair(qt_("Bold"),      BOLD_SERIES);
 142         return series;
 143 }
 144
 145
 146 static QList<FamilyPair> familyData()
 147 {
 148         QList<FamilyPair> families;
 149         families << FamilyPair(qt_("No change"),  IGNORE_FAMILY);
 150         families << FamilyPair(qt_("Default"),      INHERIT_FAMILY);
 151         families << FamilyPair(qt_("Roman"),      ROMAN_FAMILY);
 152         families << FamilyPair(qt_("Sans Serif"), SANS_FAMILY);
 153         families << FamilyPair(qt_("Typewriter"), TYPEWRITER_FAMILY);
 154         return families;
 155 }
 156
 157
 158 static QList<LanguagePair> languageData()
 159 {
 160         QList<LanguagePair> list;
 161         // FIXME (Abdel 14/05/2008): it would be nice if we could use this model
 162         // directly in the language combo; but, as we need also the 'No Change' and
 163         // 'Default' items, this is not possible right now. Separating those two
 164         // entries in radio buttons would be a better GUI IMHO.
 165         QAbstractItemModel * language_model = guiApp->languageModel();
 166         // Make sure the items are sorted.
 167         language_model->sort(0);
 168
 169         for (int i = 0; i != language_model->rowCount(); ++i) {
 170                 QModelIndex index = language_model->index(i, 0);
 171                 list << LanguagePair(index.data(Qt::DisplayRole).toString(),
 172                         index.data(Qt::UserRole).toString());
 173         }
 174         return list;
 175 }
 176
 177
 178 namespace {
 179
 180 template<typename T>
 181 void fillCombo(QComboBox * combo, QList<T> const & list)
 182 {
 183         typename QList<T>::const_iterator cit = list.begin();
 184         for (; cit != list.end(); ++cit)
 185                 combo->addItem(cit->first);
 186 }
 187
 188 template<typename T>
 189 void fillComboColor(QComboBox * combo, QList<T> const & list)
 190 {
 191         // at first add the 2 colors "No change" and "No color"
 192         combo->addItem(qt_("No change"), "ignore");
 193         combo->addItem(qt_("Default"), "inherit");
 194         combo->addItem(qt_("(Without)[[color]]"), "none");
 195         // now add the real colors
 196         QPixmap coloritem(32, 32);
 197         QColor color;
 198         QList<ColorCode>::const_iterator cit = list.begin();
 199         for (; cit != list.end(); ++cit) {
 200                 QString const lyxname = toqstr(lcolor.getLyXName(*cit));
 201                 QString const guiname = toqstr(translateIfPossible(lcolor.getGUIName(*cit)));
 202                 color = QColor(guiApp->colorCache().get(*cit, false));
 203                 coloritem.fill(color);
 204                 combo->addItem(QIcon(coloritem), guiname, lyxname);
 205         }
 206 }
 207
 208 } // namespace
 209
 210 GuiCharacter::GuiCharacter(GuiView & lv)
 211         : GuiDialog(lv, "character", qt_("Text Properties")),
 212           font_(ignore_font, ignore_language),
 213           emph_(false), noun_(false), nospellcheck_(false)
 214 {
 215         setupUi(this);
 216
 217         // fix height to minimum
 218         setFixedHeight(sizeHint().height());
 219
 220         connect(buttonBox, SIGNAL(clicked(QAbstractButton *)),
 221                 this, SLOT(slotButtonBox(QAbstractButton *)));
 222         connect(autoapplyCB, SIGNAL(stateChanged(int)), this,
 223                 SLOT(slotAutoApply()));
 224
 225         connect(ulineCO, SIGNAL(activated(int)), this, SLOT(change_adaptor()));
 226         connect(strikeCO, SIGNAL(activated(int)), this, SLOT(change_adaptor()));
 227         connect(sizeCO, SIGNAL(activated(int)), this, SLOT(change_adaptor()));
 228         connect(familyCO, SIGNAL(activated(int)), this, SLOT(change_adaptor()));
 229         connect(seriesCO, SIGNAL(activated(int)), this, SLOT(change_adaptor()));
 230         connect(shapeCO, SIGNAL(activated(int)), this, SLOT(change_adaptor()));
 231         connect(colorCO, SIGNAL(activated(int)), this, SLOT(change_adaptor()));
 232         connect(langCO, SIGNAL(activated(int)), this, SLOT(change_adaptor()));
 233
 234         family = familyData();
 235         series = seriesData();
 236         shape  = shapeData();
 237         size   = sizeData();
 238         bar    = barData();
 239         strike = strikeData();
 240         color  = colorData();
 241         sort(color.begin(), color.end(), ColorSorter);
 242
 243         language = languageData();
 244         language.prepend(LanguagePair(qt_("Default"), "reset"));
 245         language.prepend(LanguagePair(qt_("No change"), "ignore"));
 246
 247         fillCombo(familyCO, family);
 248         fillCombo(seriesCO, series);
 249         fillCombo(sizeCO, size);
 250         fillCombo(shapeCO, shape);
 251         fillCombo(ulineCO, bar);
 252         fillCombo(strikeCO, strike);
 253         fillComboColor(colorCO, color);
 254         fillCombo(langCO, language);
 255
 256         bc().setPolicy(ButtonPolicy::OkApplyCancelAutoReadOnlyPolicy);
 257         bc().setOK(buttonBox->button(QDialogButtonBox::Ok));
 258         bc().setApply(buttonBox->button(QDialogButtonBox::Apply));
 259         bc().setCancel(buttonBox->button(QDialogButtonBox::Cancel));
 260         bc().setRestore(buttonBox->button(QDialogButtonBox::Reset));
 261         bc().setAutoApply(autoapplyCB);
 262         bc().addReadOnly(familyCO);
 263         bc().addReadOnly(seriesCO);
 264         bc().addReadOnly(sizeCO);
 265         bc().addReadOnly(shapeCO);
 266         bc().addReadOnly(ulineCO);
 267         bc().addReadOnly(strikeCO);
 268         bc().addReadOnly(nounCB);
 269         bc().addReadOnly(emphCB);
 270         bc().addReadOnly(nospellcheckCB);
 271         bc().addReadOnly(langCO);
 272         bc().addReadOnly(colorCO);
 273         bc().addReadOnly(autoapplyCB);
 274
 275         // Add button menu to restore button to reset
 276         // all widgets to "Defaults" or "No Change"
 277         resetdefault_ = new QAction(qt_("Reset All To &Default"), this);
 278         resetnochange_ = new QAction(qt_("Reset All To No Chan&ge"), this);
 279         QMenu * resetmenu = new QMenu();
 280         resetmenu->addAction(resetdefault_);
 281         resetmenu->addAction(resetnochange_);
 282         buttonBox->button(QDialogButtonBox::RestoreDefaults)->setMenu(resetmenu);
 283         buttonBox->button(QDialogButtonBox::RestoreDefaults)->setText(qt_("&Reset All Fields"));
 284         connect(resetdefault_, SIGNAL(triggered()), this, SLOT(resetToDefault()));
 285         connect(resetnochange_, SIGNAL(triggered()), this, SLOT(resetToNoChange()));
 286
 287 #ifdef Q_OS_MAC
 288         // On Mac it's common to have tool windows which are always in the
 289         // foreground and are hidden when the main window is not focused.
 290         setWindowFlags(Qt::Tool);
 291         autoapplyCB->setChecked(true);
 292 #endif
 293 }
 294
 295
 296 void GuiCharacter::on_emphCB_clicked()
 297 {
 298         // skip intermediate state at user click
 299         if (!emph_) {
 300                 emphCB->setCheckState(Qt::Checked);
 301                 emph_ = true;
 302         }
 303         change_adaptor();
 304 }
 305
 306
 307 void GuiCharacter::on_nounCB_clicked()
 308 {
 309         // skip intermediate state at user click
 310         if (!noun_) {
 311                 nounCB->setCheckState(Qt::Checked);
 312                 noun_ = true;
 313         }
 314         change_adaptor();
 315 }
 316
 317
 318 void GuiCharacter::on_nospellcheckCB_clicked()
 319 {
 320         // skip intermediate state at user click
 321         if (!nospellcheck_) {
 322                 nospellcheckCB->setCheckState(Qt::Checked);
 323                 nospellcheck_ = true;
 324         }
 325         change_adaptor();
 326 }
 327
 328
 329 void GuiCharacter::resetToDefault()
 330 {
 331         Font font(inherit_font);
 332         font.setLanguage(reset_language);
 333         paramsToDialog(font);
 334         change_adaptor();
 335 }
 336
 337
 338 void GuiCharacter::resetToNoChange()
 339 {
 340         Font font(ignore_font);
 341         font.setLanguage(ignore_language);
 342         paramsToDialog(font);
 343         change_adaptor();
 344 }
 345
 346
 347 template<class P, class B>
 348 static int findPos2nd(QList<P> const & vec, B const & val)
 349 {
 350         for (int i = 0; i != vec.size(); ++i)
 351                 if (vec[i].second == val)
 352                         return i;
 353         return 0;
 354 }
 355
 356
 357 namespace{
 358 FontDeco getBar(FontInfo const & fi)
 359 {
 360         if (fi.underbar() == FONT_ON)
 361                 return UNDERBAR;
 362
 363         if (fi.uuline() == FONT_ON)
 364                 return UULINE;
 365
 366         if (fi.uwave() == FONT_ON)
 367                 return UWAVE;
 368
 369         if (fi.underbar() == FONT_IGNORE)
 370                 return IGNORE;
 371
 372         if (fi.underbar() == FONT_INHERIT)
 373                 return INHERIT;
 374
 375         return NONE;
 376 }
 377
 378
 379 FontDeco getStrike(FontInfo const & fi)
 380 {
 381         if (fi.strikeout() == FONT_ON)
 382                 return STRIKEOUT;
 383
 384         if (fi.xout() == FONT_ON)
 385                 return XOUT;
 386
 387         if (fi.strikeout() == FONT_IGNORE)
 388                 return IGNORE;
 389
 390         if (fi.strikeout() == FONT_INHERIT)
 391                 return INHERIT;
 392
 393         return NONE;
 394 }
 395
 396
 397 Qt::CheckState getMarkupState(lyx::FontState fs)
 398 {
 399         switch (fs) {
 400         case FONT_INHERIT:
 401         case FONT_OFF:
 402                 return Qt::Unchecked;
 403         case FONT_ON:
 404                 return Qt::Checked;
 405         case FONT_TOGGLE:
 406         case FONT_IGNORE:
 407         default:
 408                 return Qt::PartiallyChecked;
 409         }
 410 }
 411
 412 lyx::FontState setMarkupState(Qt::CheckState cs)
 413 {
 414         switch (cs) {
 415         case Qt::Unchecked:
 416                 return FONT_OFF;
 417         case Qt::Checked:
 418                 return FONT_ON;
 419         case Qt::PartiallyChecked:
 420         default:
 421                 return FONT_IGNORE;
 422         }
 423 }
 424
 425 } // end namespace anon
 426
 427
 428 void GuiCharacter::change_adaptor()
 429 {
 430         changed();
 431
 432         checkRestoreDefaults();
 433
 434         if (!autoapplyCB->isChecked())
 435                 return;
 436
 437         // to be really good here, we should set the combos to the values of
 438         // the current text, and make it appear as "no change" if the values
 439         // stay the same between applies. Might be difficult though wrt to a
 440         // moved cursor - jbl
 441         slotApply();
 442 }
 443
 444
 445 void GuiCharacter::checkRestoreDefaults()
 446 {
 447         if (familyCO->currentIndex() == -1 || seriesCO->currentIndex() == -1
 448             || shapeCO->currentIndex() == -1 || sizeCO->currentIndex() == -1
 449             || ulineCO->currentIndex() == -1 || strikeCO->currentIndex() == -1
 450             || colorCO->currentIndex() == -1 || langCO->currentIndex() == -1)
 451                 // dialog not yet built
 452                 return;
 453
 454         // (De)Activate Restore Defaults menu items
 455         resetdefault_->setEnabled(
 456                 family[familyCO->currentIndex()].second != INHERIT_FAMILY
 457                 || series[seriesCO->currentIndex()].second != INHERIT_SERIES
 458                 || shape[shapeCO->currentIndex()].second != INHERIT_SHAPE
 459                 || size[sizeCO->currentIndex()].second != INHERIT_SIZE
 460                 || setMarkupState(emphCB->checkState()) != FONT_OFF
 461                 || setMarkupState(nounCB->checkState()) != FONT_OFF
 462                 || setMarkupState(nospellcheckCB->checkState()) != FONT_OFF
 463                 || bar[ulineCO->currentIndex()].second != INHERIT
 464                 || strike[strikeCO->currentIndex()].second != INHERIT
 465                 || lcolor.getFromLyXName(fromqstr(colorCO->itemData(colorCO->currentIndex()).toString())) != Color_inherit
 466                 || languages.getLanguage(fromqstr(language[langCO->currentIndex()].second)) != reset_language);
 467
 468         resetnochange_->setEnabled(
 469                 family[familyCO->currentIndex()].second != IGNORE_FAMILY
 470                 || series[seriesCO->currentIndex()].second != IGNORE_SERIES
 471                 || shape[shapeCO->currentIndex()].second != IGNORE_SHAPE
 472                 || size[sizeCO->currentIndex()].second != IGNORE_SIZE
 473                 || setMarkupState(emphCB->checkState()) != FONT_IGNORE
 474                 || setMarkupState(nounCB->checkState()) != FONT_IGNORE
 475                 || setMarkupState(nospellcheckCB->checkState()) != FONT_IGNORE
 476                 || bar[ulineCO->currentIndex()].second != IGNORE
 477                 || strike[strikeCO->currentIndex()].second != IGNORE
 478                 || lcolor.getFromLyXName(fromqstr(colorCO->itemData(colorCO->currentIndex()).toString())) != Color_ignore
 479                 || languages.getLanguage(fromqstr(language[langCO->currentIndex()].second)) != ignore_language);
 480 }
 481
 482
 483 void GuiCharacter::updateContents()
 484 {
 485         if (bufferview()->cursor().selection()) {
 486                 Font font = bufferview()->cursor().current_font;
 487                 FontInfo fi = font.fontInfo();
 488                 BufferParams const & bp = buffer().masterParams();
 489
 490                 // Check if each font attribute is constant for the selection range.
 491                 DocIterator const from = bufferview()->cursor().selectionBegin();
 492                 DocIterator const to = bufferview()->cursor().selectionEnd();
 493                 for (DocIterator dit = from ; dit != to && !dit.atEnd(); ) {
 494                         if (!dit.inTexted()) {
 495                                 dit.forwardPos();
 496                                 continue;
 497                         }
 498                         Paragraph const & par = dit.paragraph();
 499                         pos_type const pos = dit.pos();
 500                         Font tmp = par.getFontSettings(bp, pos);
 501                         if (font.language() != tmp.language())
 502                                 font.setLanguage(ignore_language);
 503                         if (fi.family() != tmp.fontInfo().family())
 504                                 font.fontInfo().setFamily(IGNORE_FAMILY);
 505                         if (fi.series() != tmp.fontInfo().series())
 506                                 font.fontInfo().setSeries(IGNORE_SERIES);
 507                         if (fi.shape() != tmp.fontInfo().shape())
 508                                 font.fontInfo().setShape(IGNORE_SHAPE);
 509                         if (fi.size() != tmp.fontInfo().size())
 510                                 font.fontInfo().setSize(IGNORE_SIZE);
 511                         if (fi.emph() != tmp.fontInfo().emph())
 512                                 font.fontInfo().setEmph(FONT_IGNORE);
 513                         if (fi.noun() != tmp.fontInfo().noun())
 514                                 font.fontInfo().setNoun(FONT_IGNORE);
 515                         if (fi.nospellcheck() != tmp.fontInfo().nospellcheck())
 516                                 font.fontInfo().setNoSpellcheck(FONT_IGNORE);
 517                         if (fi.color() != tmp.fontInfo().color())
 518                                 font.fontInfo().setColor(Color_ignore);
 519                         if (fi.underbar() != tmp.fontInfo().underbar()
 520                             || fi.uuline() != tmp.fontInfo().uuline()
 521                             || fi.uwave() != tmp.fontInfo().uwave())
 522                                 setBar(font.fontInfo(), IGNORE);
 523                         if (fi.strikeout() != tmp.fontInfo().strikeout()
 524                             || fi.xout() != tmp.fontInfo().xout())
 525                                 setStrike(font.fontInfo(), IGNORE);
 526                         dit.forwardPos();
 527                 }
 528                 font_ = font;
 529         } else
 530                 font_ = bufferview()->cursor().current_font;
 531
 532         // If we use the buffer language, display "Default"
 533         if (font_.language() == buffer().params().language)
 534                 font_.setLanguage(reset_language);
 535
 536         paramsToDialog(font_);
 537
 538         checkRestoreDefaults();
 539 }
 540
 541
 542 void GuiCharacter::setBar(FontInfo & fi, FontDeco val)
 543 {
 544         switch (val) {
 545         case IGNORE:
 546                 fi.setUnderbar(FONT_IGNORE);
 547                 fi.setUuline(FONT_IGNORE);
 548                 fi.setUwave(FONT_IGNORE);
 549                 break;
 550         case UNDERBAR:
 551                 setBar(fi, NONE);
 552                 fi.setUnderbar(FONT_ON);
 553                 break;
 554         case UULINE:
 555                 setBar(fi, NONE);
 556                 fi.setUuline(FONT_ON);
 557                 break;
 558         case UWAVE:
 559                 setBar(fi, NONE);
 560                 fi.setUwave(FONT_ON);
 561                 break;
 562         case INHERIT:
 563                 fi.setUnderbar(FONT_INHERIT);
 564                 fi.setUuline(FONT_INHERIT);
 565                 fi.setUwave(FONT_INHERIT);
 566                 break;
 567         case NONE:
 568                 fi.setUnderbar(FONT_OFF);
 569                 fi.setUuline(FONT_OFF);
 570                 fi.setUwave(FONT_OFF);
 571                 break;
 572         case XOUT:
 573         case STRIKEOUT:
 574         default:
 575                 break;
 576         }
 577 }
 578
 579
 580 void GuiCharacter::setStrike(FontInfo & fi, FontDeco val)
 581 {
 582         switch (val) {
 583         case IGNORE:
 584                 fi.setStrikeout(FONT_IGNORE);
 585                 fi.setXout(FONT_IGNORE);
 586                 break;
 587         case STRIKEOUT:
 588                 setStrike(fi, NONE);
 589                 fi.setStrikeout(FONT_ON);
 590                 break;
 591         case XOUT:
 592                 setStrike(fi, NONE);
 593                 fi.setXout(FONT_ON);
 594                 break;
 595         case INHERIT:
 596                 fi.setStrikeout(FONT_INHERIT);
 597                 fi.setXout(FONT_INHERIT);
 598                 break;
 599         case NONE:
 600                 fi.setStrikeout(FONT_OFF);
 601                 fi.setXout(FONT_OFF);
 602                 break;
 603         case UNDERBAR:
 604         case UWAVE:
 605         case UULINE:
 606         default:
 607                 break;
 608         }
 609 }
 610
 611
 612 void GuiCharacter::paramsToDialog(Font const & font)
 613 {
 614         FontInfo const & fi = font.fontInfo();
 615         familyCO->setCurrentIndex(findPos2nd(family, fi.family()));
 616         seriesCO->setCurrentIndex(findPos2nd(series, fi.series()));
 617         shapeCO->setCurrentIndex(findPos2nd(shape, fi.shape()));
 618         sizeCO->setCurrentIndex(findPos2nd(size, fi.size()));
 619         ulineCO->setCurrentIndex(findPos2nd(bar, getBar(fi)));
 620         strikeCO->setCurrentIndex(findPos2nd(strike, getStrike(fi)));
 621         colorCO->setCurrentIndex(colorCO->findData(toqstr(lcolor.getLyXName(fi.color()))));
 622         emphCB->setCheckState(getMarkupState(fi.emph()));
 623         nounCB->setCheckState(getMarkupState(fi.noun()));
 624         nospellcheckCB->setCheckState(getMarkupState(fi.nospellcheck()));
 625         emph_ = emphCB->checkState() == Qt::Checked;
 626         noun_ = nounCB->checkState() == Qt::Checked;
 627         nospellcheck_ = nospellcheckCB->checkState() == Qt::Checked;
 628
 629         // reset_language is a null pointer.
 630         QString const lang = (font.language() == reset_language)
 631                 ? "reset" : toqstr(font.language()->lang());
 632         langCO->setCurrentIndex(findPos2nd(language, lang));
 633 }
 634
 635
 636 void GuiCharacter::applyView()
 637 {
 638         FontInfo & fi = font_.fontInfo();
 639         fi.setFamily(family[familyCO->currentIndex()].second);
 640         fi.setSeries(series[seriesCO->currentIndex()].second);
 641         fi.setShape(shape[shapeCO->currentIndex()].second);
 642         fi.setSize(size[sizeCO->currentIndex()].second);
 643         fi.setEmph(setMarkupState(emphCB->checkState()));
 644         fi.setNoun(setMarkupState(nounCB->checkState()));
 645         fi.setNoSpellcheck(setMarkupState(nospellcheckCB->checkState()));
 646         setBar(fi, bar[ulineCO->currentIndex()].second);
 647         setStrike(fi, strike[strikeCO->currentIndex()].second);
 648         fi.setColor(lcolor.getFromLyXName(fromqstr(colorCO->itemData(colorCO->currentIndex()).toString())));
 649
 650         font_.setLanguage(languages.getLanguage(
 651                 fromqstr(language[langCO->currentIndex()].second)));
 652 }
 653
 654
 655 bool GuiCharacter::initialiseParams(string const &)
 656 {
 657         if (autoapplyCB->isChecked())
 658                 return true;
 659
 660         FontInfo & fi = font_.fontInfo();
 661
 662         // so that the user can press Ok
 663         if (fi.family()    != IGNORE_FAMILY
 664             || fi.series() != IGNORE_SERIES
 665             || fi.shape()  != IGNORE_SHAPE
 666             || fi.size()   != IGNORE_SIZE
 667             || getBar(fi)  != IGNORE
 668             || fi.color()  != Color_ignore
 669             || font_.language() != ignore_language)
 670                 setButtonsValid(true);
 671
 672         paramsToDialog(font_);
 673         // Make sure that the bc is in the INITIAL state
 674         if (bc().policy().buttonStatus(ButtonPolicy::OKAY))
 675                 bc().restore();
 676         return true;
 677 }
 678
 679
 680 void GuiCharacter::dispatchParams()
 681 {
 682         dispatch(FuncRequest(getLfun(), font_.toString(false)));
 683 }
 684
 685
 686 void GuiCharacter::saveSession(QSettings & settings) const
 687 {
 688         Dialog::saveSession(settings);
 689         settings.setValue(sessionKey() + "/autoapply", autoapplyCB->isChecked());
 690 }
 691
 692
 693 void GuiCharacter::restoreSession()
 694 {
 695         Dialog::restoreSession();
 696         QSettings settings;
 697         autoapplyCB->setChecked(
 698                 settings.value(sessionKey() + "/autoapply").toBool());
 699 }
 700
 701
 702 Dialog * createGuiCharacter(GuiView & lv) { return new GuiCharacter(lv); }
 703
 704
 705 } // namespace frontend
 706 } // namespace lyx
 707
 708 #include "moc_GuiCharacter.cpp"