src/frontends/qt2/QPrefsDialog.C

   1 /**
   2  * \file QPrefsDialog.C
   3  * This file is part of LyX, the document processor.
   4  * Licence details can be found in the file COPYING.
   5  *
   6  * \author Edwin Leuven
   7  *
   8  * Full author contact details are available in file CREDITS.
   9  */
  10
  11 #include <config.h>
  12 #include "debug.h"
  13 #include "qt_helpers.h"
  14
  15 #include "QPrefsDialog.h"
  16 #include "QPrefs.h"
  17
  18 #include "panelstack.h"
  19 #include "qcoloritem.h"
  20 #include "qfontexample.h"
  21
  22 #include "ui/QPrefAsciiModule.h"
  23 #include "ui/QPrefDateModule.h"
  24 #include "ui/QPrefKeyboardModule.h"
  25 #include "ui/QPrefLatexModule.h"
  26 #include "ui/QPrefScreenFontsModule.h"
  27 #include "ui/QPrefColorsModule.h"
  28 #include "ui/QPrefDisplayModule.h"
  29 #include "ui/QPrefPathsModule.h"
  30 #include "ui/QPrefSpellcheckerModule.h"
  31 #include "ui/QPrefConvertersModule.h"
  32 #include "ui/QPrefCopiersModule.h"
  33 #include "ui/QPrefFileformatsModule.h"
  34 #include "ui/QPrefLanguageModule.h"
  35 #include "ui/QPrefPrinterModule.h"
  36 #include "ui/QPrefUIModule.h"
  37 #include "ui/QPrefIdentityModule.h"
  38
  39 #include "gettext.h"
  40 #include "LColor.h"
  41
  42 #include "controllers/ControlPrefs.h"
  43
  44 #include <qcheckbox.h>
  45 #include <qcolordialog.h>
  46 #include <qcombobox.h>
  47 #include <qfontdatabase.h>
  48 #include <qlineedit.h>
  49 #include <qpushbutton.h>
  50 #include <qspinbox.h>
  51
  52 using std::string;
  53
  54 namespace lyx {
  55 namespace frontend {
  56
  57 QPrefsDialog::QPrefsDialog(QPrefs * form)
  58         : QPrefsDialogBase(0, 0, false, 0), form_(form)
  59 {
  60         connect(savePB, SIGNAL(clicked()),
  61                 form, SLOT(slotOK()));
  62         connect(applyPB, SIGNAL(clicked()),
  63                 form, SLOT(slotApply()));
  64         connect(closePB, SIGNAL(clicked()),
  65                 form, SLOT(slotClose()));
  66         connect(restorePB, SIGNAL(clicked()),
  67                 form, SLOT(slotRestore()));
  68
  69         asciiModule = new QPrefAsciiModule(this);
  70         dateModule = new QPrefDateModule(this);
  71         keyboardModule = new QPrefKeyboardModule(this);
  72         latexModule = new QPrefLatexModule(this);
  73         screenfontsModule = new QPrefScreenFontsModule(this);
  74         colorsModule = new QPrefColorsModule(this);
  75         displayModule = new QPrefDisplayModule(this);
  76         pathsModule = new QPrefPathsModule(this);
  77         spellcheckerModule = new QPrefSpellcheckerModule(this);
  78         convertersModule = new QPrefConvertersModule(this);
  79         copiersModule = new QPrefCopiersModule(this);
  80         fileformatsModule = new QPrefFileformatsModule(this);
  81         languageModule = new QPrefLanguageModule(this);
  82         printerModule = new QPrefPrinterModule(this);
  83         uiModule = new QPrefUIModule(this);
  84         identityModule = new QPrefIdentityModule(this);
  85
  86         string const laf = _("Look and feel");
  87         prefsPS->addCategory(laf);
  88         prefsPS->addPanel(uiModule, _("User interface"), laf);
  89         prefsPS->addPanel(screenfontsModule, _("Screen fonts"), laf);
  90         prefsPS->addPanel(colorsModule, _("Colors"), laf);
  91         prefsPS->addPanel(displayModule, _("Graphics"), laf);
  92         prefsPS->addPanel(keyboardModule, _("Keyboard"), laf);
  93
  94         string const ls = _("Language settings");
  95         prefsPS->addCategory(ls);
  96         prefsPS->addPanel(languageModule, _("Language"), ls);
  97         prefsPS->addPanel(spellcheckerModule, _("Spell-checker"), ls);
  98
  99         string const op = _("Outputs");
 100         prefsPS->addCategory(op);
 101         prefsPS->addPanel(asciiModule, _("ASCII"), op);
 102         prefsPS->addPanel(dateModule, _("Date format"), op);
 103         prefsPS->addPanel(latexModule, _("LaTeX"), op);
 104         prefsPS->addPanel(printerModule, _("Printer"), op);
 105
 106         prefsPS->addPanel(identityModule, _("Identity"));
 107         prefsPS->addPanel(pathsModule, _("Paths"));
 108         prefsPS->addPanel(fileformatsModule, _("File formats"));
 109         prefsPS->addPanel(convertersModule, _("Converters"));
 110         prefsPS->addPanel(copiersModule, _("Copiers"));
 111
 112         prefsPS->setCurrentPanel(_("User interface"));
 113
 114         // FIXME: put in controller
 115         for (int i = 0; i < LColor::ignore; ++i) {
 116                 LColor::color lc = static_cast<LColor::color>(i);
 117                 if (lc == LColor::none
 118                         || lc == LColor::black
 119                         || lc == LColor::white
 120                         || lc == LColor::red
 121                         || lc == LColor::green
 122                         || lc == LColor::blue
 123                         || lc == LColor::cyan
 124                         || lc == LColor::magenta
 125                         || lc == LColor::yellow
 126                         || lc == LColor::inherit
 127                         || lc == LColor::ignore) continue;
 128
 129                 colors_.push_back(lc);
 130                 string const x11name(lcolor.getX11Name(lc));
 131                 string const guiname(lcolor.getGUIName(lc));
 132                 QColorItem * ci(new QColorItem(QColor(toqstr(x11name)),
 133                                 toqstr(guiname)));
 134                 colorsModule->lyxObjectsLB->insertItem(ci);
 135         }
 136
 137         QFontDatabase fontdb;
 138         QStringList families(fontdb.families());
 139
 140         connect(screenfontsModule->screenRomanCO, SIGNAL(activated(const QString&)), this, SLOT(select_roman(const QString&)));
 141         connect(screenfontsModule->screenSansCO, SIGNAL(activated(const QString&)), this, SLOT(select_sans(const QString&)));
 142         connect(screenfontsModule->screenTypewriterCO, SIGNAL(activated(const QString&)), this, SLOT(select_typewriter(const QString&)));
 143
 144         for (QStringList::Iterator it = families.begin(); it != families.end(); ++it) {
 145                 screenfontsModule->screenRomanCO->insertItem(*it);
 146                 screenfontsModule->screenSansCO->insertItem(*it);
 147                 screenfontsModule->screenTypewriterCO->insertItem(*it);
 148         }
 149
 150         connect(uiModule->uiFilePB, SIGNAL(clicked()), this, SLOT(select_ui()));
 151         connect(uiModule->bindFilePB, SIGNAL(clicked()), this, SLOT(select_bind()));
 152
 153         connect(keyboardModule->firstKeymapPB, SIGNAL(clicked()), this, SLOT(select_keymap1()));
 154         connect(keyboardModule->secondKeymapPB, SIGNAL(clicked()), this, SLOT(select_keymap2()));
 155
 156         connect(spellcheckerModule->persDictionaryPB, SIGNAL(clicked()), this, SLOT(select_dict()));
 157
 158         connect(pathsModule->templateDirPB, SIGNAL(clicked()), this, SLOT(select_templatedir()));
 159         connect(pathsModule->tempDirPB, SIGNAL(clicked()), this, SLOT(select_tempdir()));
 160         connect(pathsModule->backupDirPB, SIGNAL(clicked()), this, SLOT(select_backupdir()));
 161         connect(pathsModule->workingDirPB, SIGNAL(clicked()), this, SLOT(select_workingdir()));
 162         connect(pathsModule->lyxserverDirPB, SIGNAL(clicked()), this, SLOT(select_lyxpipe()));
 163
 164         connect(colorsModule->colorChangePB, SIGNAL(clicked()), this, SLOT(change_color()));
 165         connect(colorsModule->lyxObjectsLB, SIGNAL(selected(int)), this, SLOT(change_color()));
 166
 167         connect(fileformatsModule->formatNewPB, SIGNAL(clicked()), this, SLOT(new_format()));
 168         connect(fileformatsModule->formatRemovePB, SIGNAL(clicked()), this, SLOT(remove_format()));
 169         connect(fileformatsModule->formatModifyPB, SIGNAL(clicked()), this, SLOT(modify_format()));
 170         connect(fileformatsModule->formatsLB, SIGNAL(highlighted(int)), this, SLOT(switch_format(int)));
 171
 172         connect(convertersModule->converterNewPB, SIGNAL(clicked()), this, SLOT(new_converter()));
 173         connect(convertersModule->converterRemovePB, SIGNAL(clicked()), this, SLOT(remove_converter()));
 174         connect(convertersModule->converterModifyPB, SIGNAL(clicked()), this, SLOT(modify_converter()));
 175         connect(convertersModule->convertersLB, SIGNAL(highlighted(int)), this, SLOT(switch_converter(int)));
 176
 177         // Qt really sucks. This is as ugly as it looks, but the alternative
 178         // means having to derive every module == bloat
 179
 180         connect(convertersModule->converterNewPB, SIGNAL(clicked()), this, SLOT(change_adaptor()));
 181         connect(convertersModule->converterRemovePB, SIGNAL(clicked()), this, SLOT(change_adaptor()));
 182         connect(convertersModule->converterModifyPB, SIGNAL(clicked()), this, SLOT(change_adaptor()));
 183
 184         connect(copiersModule->copierNewPB, SIGNAL(clicked()), this, SLOT(new_copier()));
 185         connect(copiersModule->copierRemovePB, SIGNAL(clicked()), this, SLOT(remove_copier()));
 186         connect(copiersModule->copierModifyPB, SIGNAL(clicked()), this, SLOT(modify_copier()));
 187         connect(copiersModule->AllCopiersLB, SIGNAL(highlighted(int)), this, SLOT(switch_copierLB(int)));
 188         connect(copiersModule->copierFormatCO, SIGNAL(activated(int)), this, SLOT(switch_copierCO(int)));
 189         connect(copiersModule->copierNewPB, SIGNAL(clicked()), this, SLOT(change_adaptor()));
 190         connect(copiersModule->copierRemovePB, SIGNAL(clicked()), this, SLOT(change_adaptor()));
 191         connect(copiersModule->copierModifyPB, SIGNAL(clicked()), this, SLOT(change_adaptor()));
 192
 193         connect(fileformatsModule->formatNewPB, SIGNAL(clicked()), this, SLOT(change_adaptor()));
 194         connect(fileformatsModule->formatRemovePB, SIGNAL(clicked()), this, SLOT(change_adaptor()));
 195         connect(fileformatsModule->formatModifyPB, SIGNAL(clicked()), this, SLOT(change_adaptor()));
 196         connect(languageModule->rtlCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 197         connect(languageModule->markForeignCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 198         connect(languageModule->autoBeginCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 199         connect(languageModule->autoEndCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 200         connect(languageModule->useBabelCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 201         connect(languageModule->globalCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 202         connect(languageModule->languagePackageED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 203         connect(languageModule->startCommandED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 204         connect(languageModule->endCommandED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 205         connect(languageModule->defaultLanguageCO, SIGNAL(activated(int)), this, SLOT(change_adaptor()));
 206         connect(uiModule->uiFileED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 207         connect(uiModule->bindFileED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 208         connect(uiModule->cursorFollowsCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 209         connect(uiModule->wheelMouseSB, SIGNAL(valueChanged(int)), this, SLOT(change_adaptor()));
 210         connect(uiModule->autoSaveSB, SIGNAL(valueChanged(int)), this, SLOT(change_adaptor()));
 211         connect(uiModule->autoSaveCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 212         connect(uiModule->lastfilesSB, SIGNAL(valueChanged(int)), this, SLOT(change_adaptor()));
 213         connect(keyboardModule->keymapCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 214         connect(keyboardModule->firstKeymapED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 215         connect(keyboardModule->secondKeymapED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 216         connect(asciiModule->asciiLinelengthSB, SIGNAL(valueChanged(int)), this, SLOT(change_adaptor()));
 217         connect(asciiModule->asciiRoffED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 218         connect(dateModule->DateED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 219         connect(latexModule->latexEncodingED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 220         connect(latexModule->latexChecktexED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 221         connect(latexModule->latexBibtexED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 222         connect(latexModule->latexIndexED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 223         connect(latexModule->latexAutoresetCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 224         connect(latexModule->latexDviPaperED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 225         connect(latexModule->latexPaperSizeCO, SIGNAL(activated(int)), this, SLOT(change_adaptor()));
 226         connect(displayModule->instantPreviewCO, SIGNAL(activated(int)), this, SLOT(change_adaptor()));
 227         connect(displayModule->displayGraphicsCO, SIGNAL(activated(int)), this, SLOT(change_adaptor()));
 228         connect(pathsModule->workingDirED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 229         connect(pathsModule->templateDirED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 230         connect(pathsModule->backupDirED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 231         connect(pathsModule->tempDirED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 232         connect(pathsModule->lyxserverDirED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 233         connect(spellcheckerModule->spellCommandCO, SIGNAL(activated(int)), this, SLOT(change_adaptor()));
 234         connect(spellcheckerModule->altLanguageED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 235         connect(spellcheckerModule->escapeCharactersED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 236         connect(spellcheckerModule->persDictionaryED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 237         connect(spellcheckerModule->compoundWordCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 238         connect(spellcheckerModule->inputEncodingCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 239         connect(printerModule->printerAdaptCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 240         connect(printerModule->printerCommandED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 241         connect(printerModule->printerNameED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 242         connect(printerModule->printerPageRangeED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 243         connect(printerModule->printerCopiesED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 244         connect(printerModule->printerReverseED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 245         connect(printerModule->printerToPrinterED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 246         connect(printerModule->printerExtensionED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 247         connect(printerModule->printerSpoolCommandED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 248         connect(printerModule->printerPaperTypeED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 249         connect(printerModule->printerEvenED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 250         connect(printerModule->printerOddED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 251         connect(printerModule->printerCollatedED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 252         connect(printerModule->printerLandscapeED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 253         connect(printerModule->printerToFileED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 254         connect(printerModule->printerExtraED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 255         connect(printerModule->printerSpoolPrefixED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 256         connect(printerModule->printerPaperSizeED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 257         connect(screenfontsModule->screenRomanCO, SIGNAL(activated(const QString&)), this, SLOT(change_adaptor()));
 258         connect(screenfontsModule->screenSansCO, SIGNAL(activated(const QString&)), this, SLOT(change_adaptor()));
 259         connect(screenfontsModule->screenTypewriterCO, SIGNAL(activated(const QString&)), this, SLOT(change_adaptor()));
 260         connect(screenfontsModule->screenZoomSB, SIGNAL(valueChanged(int)), this, SLOT(change_adaptor()));
 261         connect(screenfontsModule->screenDpiSB, SIGNAL(valueChanged(int)), this, SLOT(change_adaptor()));
 262         connect(screenfontsModule->screenTinyED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 263         connect(screenfontsModule->screenSmallestED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 264         connect(screenfontsModule->screenSmallerED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 265         connect(screenfontsModule->screenSmallED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 266         connect(screenfontsModule->screenNormalED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 267         connect(screenfontsModule->screenLargeED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 268         connect(screenfontsModule->screenLargerED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 269         connect(screenfontsModule->screenLargestED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 270         connect(screenfontsModule->screenHugeED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 271         connect(screenfontsModule->screenHugerED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 272         connect(identityModule->nameED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 273         connect(identityModule->emailED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 274 }
 275
 276
 277 QPrefsDialog::~QPrefsDialog()
 278 {
 279 }
 280
 281
 282 void QPrefsDialog::closeEvent(QCloseEvent * e)
 283 {
 284         form_->slotWMHide();
 285         e->accept();
 286 }
 287
 288
 289 void QPrefsDialog::change_adaptor()
 290 {
 291         form_->changed();
 292 }
 293
 294
 295 void QPrefsDialog::updateConverters()
 296 {
 297         QPrefConvertersModule * convertmod(convertersModule);
 298
 299         convertmod->converterFromCO->clear();
 300         convertmod->converterToCO->clear();
 301
 302         Formats::const_iterator cit = form_->formats().begin();
 303         Formats::const_iterator end = form_->formats().end();
 304         for (; cit != end; ++cit) {
 305                 convertmod->converterFromCO->insertItem(toqstr(cit->prettyname()));
 306                 convertmod->converterToCO->insertItem(toqstr(cit->prettyname()));
 307         }
 308
 309         convertmod->convertersLB->clear();
 310
 311         Converters::const_iterator ccit = form_->converters().begin();
 312         Converters::const_iterator cend = form_->converters().end();
 313         for (; ccit != cend; ++ccit) {
 314                 string const name(ccit->From->prettyname() + " -> " +
 315                         ccit->To->prettyname());
 316                 convertmod->convertersLB->insertItem(toqstr(name));
 317         }
 318
 319         if (convertmod->convertersLB->currentItem() == -1)
 320                 convertmod->convertersLB->setCurrentItem(0);
 321 }
 322
 323
 324 void QPrefsDialog::switch_converter(int nr)
 325 {
 326         Converter const & c(form_->converters().get(nr));
 327         convertersModule->converterFromCO->setCurrentItem(form_->formats().getNumber(c.from));
 328         convertersModule->converterToCO->setCurrentItem(form_->formats().getNumber(c.to));
 329         convertersModule->converterED->setText(toqstr(c.command));
 330         convertersModule->converterFlagED->setText(toqstr(c.flags));
 331 }
 332
 333
 334 // FIXME: user must
 335 // specify unique from/to or it doesn't appear. This is really bad UI
 336 void QPrefsDialog::new_converter()
 337 {
 338         Format const & from(form_->formats().get(convertersModule->converterFromCO->currentItem()));
 339         Format const & to(form_->formats().get(convertersModule->converterToCO->currentItem()));
 340
 341         Converter const * old = form_->converters().getConverter(from.name(), to.name());
 342         form_->converters().add(from.name(), to.name(), "", "");
 343         if (!old) {
 344                 form_->converters().updateLast(form_->formats());
 345         }
 346         updateConverters();
 347         convertersModule->convertersLB->setCurrentItem(convertersModule->convertersLB->count() - 1);
 348 }
 349
 350
 351 void QPrefsDialog::modify_converter()
 352 {
 353         Format const & from(form_->formats().get(convertersModule->converterFromCO->currentItem()));
 354         Format const & to(form_->formats().get(convertersModule->converterToCO->currentItem()));
 355         string flags(fromqstr(convertersModule->converterFlagED->text()));
 356         string name(fromqstr(convertersModule->converterED->text()));
 357
 358         Converter const * old = form_->converters().getConverter(from.name(), to.name());
 359         form_->converters().add(from.name(), to.name(), name, flags);
 360         if (!old) {
 361                 form_->converters().updateLast(form_->formats());
 362         }
 363         updateConverters();
 364 }
 365
 366
 367 void QPrefsDialog::remove_converter()
 368 {
 369         Format const & from(form_->formats().get(convertersModule->converterFromCO->currentItem()));
 370         Format const & to(form_->formats().get(convertersModule->converterToCO->currentItem()));
 371         form_->converters().erase(from.name(), to.name());
 372         updateConverters();
 373 }
 374
 375
 376 void QPrefsDialog::updateCopiers()
 377 {
 378         // The choice widget
 379         copiersModule->copierFormatCO->clear();
 380
 381         for (Formats::const_iterator it = form_->formats().begin(),
 382                      end = form_->formats().end();
 383              it != end; ++it) {
 384                 copiersModule->copierFormatCO->insertItem(toqstr(it->prettyname()));
 385         }
 386
 387         // The browser widget
 388         copiersModule->AllCopiersLB->clear();
 389
 390         for (Movers::iterator it = form_->movers().begin(),
 391                      end = form_->movers().end();
 392              it != end; ++it) {
 393                 std::string const & command = it->second.command();
 394                 if (command.empty())
 395                         continue;
 396                 std::string const & fmt = it->first;
 397                 std::string const & pretty = form_->formats().prettyName(fmt);
 398
 399                 copiersModule->AllCopiersLB->insertItem(toqstr(pretty));
 400         }
 401
 402         if (copiersModule->AllCopiersLB->currentItem() == -1)
 403                 copiersModule->AllCopiersLB->setCurrentItem(0);
 404 }
 405
 406
 407 namespace {
 408
 409 struct SamePrettyName {
 410         SamePrettyName(string const & n) : pretty_name_(n) {}
 411
 412         bool operator()(::Format const & fmt) const {
 413                 return fmt.prettyname() == pretty_name_;
 414         }
 415
 416 private:
 417         string const pretty_name_;
 418 };
 419
 420
 421 Format const * getFormat(std::string const & prettyname)
 422 {
 423         Formats::const_iterator it = ::formats.begin();
 424         Formats::const_iterator const end = ::formats.end();
 425         it = std::find_if(it, end, SamePrettyName(prettyname));
 426         return it == end ? 0 : &*it;
 427 }
 428
 429 } // namespace anon
 430
 431
 432 void QPrefsDialog::switch_copierLB(int nr)
 433 {
 434         std::string const browser_text =
 435                 fromqstr(copiersModule->AllCopiersLB->currentText());
 436         lyxerr << "switch_copierLB(" << nr << ")\n"
 437                << "browser_text " << browser_text << std::endl;
 438         Format const * fmt = getFormat(browser_text);
 439         if (fmt == 0)
 440                 return;
 441
 442         string const & fmt_name = fmt->name();
 443         string const & gui_name = fmt->prettyname();
 444         string const & command = form_->movers().command(fmt_name);
 445
 446         lyxerr << "switch_copierLB(" << nr << ")\n"
 447                << "fmt_name " << fmt_name << '\n'
 448                << "gui_name " << gui_name << '\n'
 449                << "command " << command << std::endl;
 450
 451         copiersModule->copierED->clear();
 452         int const combo_size = copiersModule->copierFormatCO->count();
 453         for (int i = 0; i < combo_size; ++i) {
 454                 QString const qtext = copiersModule->copierFormatCO->text(i);
 455                 std::string const text = fromqstr(qtext);
 456                 if (text == gui_name) {
 457                         copiersModule->copierFormatCO->setCurrentItem(i);
 458                         copiersModule->copierED->setText(toqstr(command));
 459                         lyxerr << "found combo item " << i << std::endl;
 460                         break;
 461                 }
 462         }
 463 }
 464
 465
 466 void QPrefsDialog::switch_copierCO(int nr)
 467 {
 468         std::string const combo_text =
 469                 fromqstr(copiersModule->copierFormatCO->currentText());
 470         lyxerr << "switch_copierCO(" << nr << ")\n"
 471                << "combo_text " << combo_text << std::endl;
 472         Format const * fmt = getFormat(combo_text);
 473         if (fmt == 0)
 474                 return;
 475
 476         string const & fmt_name = fmt->name();
 477         string const & gui_name = fmt->prettyname();
 478         string const & command = form_->movers().command(fmt_name);
 479
 480         lyxerr << "switch_copierCO(" << nr << ")\n"
 481                << "fmt_name " << fmt_name << '\n'
 482                << "gui_name " << gui_name << '\n'
 483                << "command " << command << std::endl;
 484
 485         copiersModule->copierED->setText(toqstr(command));
 486
 487         int const index = copiersModule->AllCopiersLB->currentItem();
 488         if (index >= 0)
 489                 copiersModule->AllCopiersLB->setSelected(index, false);
 490
 491         int const browser_size = copiersModule->AllCopiersLB->count();
 492         for (int i = 0; i < browser_size; ++i) {
 493                 QString const qtext = copiersModule->AllCopiersLB->text(i);
 494                 std::string const text = fromqstr(qtext);
 495                 if (text == gui_name) {
 496                         copiersModule->AllCopiersLB->setSelected(i, true);
 497                         int top = std::max(i - 5, 0);
 498                         copiersModule->AllCopiersLB->setTopItem(top);
 499                         break;
 500                 }
 501         }
 502 }
 503
 504
 505 void QPrefsDialog::new_copier()
 506 {
 507         std::string const combo_text =
 508                 fromqstr(copiersModule->copierFormatCO->currentText());
 509         Format const * fmt = getFormat(combo_text);
 510         if (fmt == 0)
 511                 return;
 512
 513         string const command = fromqstr(copiersModule->copierED->text());
 514         if (command.empty())
 515                 return;
 516
 517         form_->movers().set(fmt->name(), command);
 518
 519         updateCopiers();
 520         int const last = copiersModule->AllCopiersLB->count() - 1;
 521         copiersModule->AllCopiersLB->setCurrentItem(last);
 522 }
 523
 524
 525 void QPrefsDialog::modify_copier()
 526 {
 527         std::string const combo_text =
 528                 fromqstr(copiersModule->copierFormatCO->currentText());
 529         Format const * fmt = getFormat(combo_text);
 530         if (fmt == 0)
 531                 return;
 532
 533         string const command = fromqstr(copiersModule->copierED->text());
 534         form_->movers().set(fmt->name(), command);
 535
 536         updateCopiers();
 537 }
 538
 539
 540 void QPrefsDialog::remove_copier()
 541 {
 542         std::string const combo_text =
 543                 fromqstr(copiersModule->copierFormatCO->currentText());
 544         Format const * fmt = getFormat(combo_text);
 545         if (fmt == 0)
 546                 return;
 547
 548         string const & fmt_name = fmt->name();
 549         form_->movers().set(fmt_name, string());
 550
 551         updateCopiers();
 552 }
 553
 554
 555 void QPrefsDialog::updateFormats()
 556 {
 557         QPrefFileformatsModule * formatmod(fileformatsModule);
 558
 559         formatmod->formatsLB->clear();
 560
 561         Formats::const_iterator cit = form_->formats().begin();
 562         Formats::const_iterator end = form_->formats().end();
 563         for (; cit != end; ++cit) {
 564                 formatmod->formatsLB->insertItem(toqstr(cit->prettyname()));
 565         }
 566
 567         if (formatmod->formatsLB->currentItem() == -1)
 568                 formatmod->formatsLB->setCurrentItem(0);
 569 }
 570
 571
 572 void QPrefsDialog::switch_format(int nr)
 573 {
 574         Format const & f(form_->formats().get(nr));
 575         fileformatsModule->formatED->setText(toqstr(f.name()));
 576         fileformatsModule->guiNameED->setText(toqstr(f.prettyname()));
 577         fileformatsModule->extensionED->setText(toqstr(f.extension()));
 578         fileformatsModule->shortcutED->setText(toqstr(f.shortcut()));
 579         fileformatsModule->viewerED->setText(toqstr(f.viewer()));
 580         fileformatsModule->editorED->setText(toqstr(f.editor()));
 581         fileformatsModule->formatRemovePB->setEnabled(
 582                 !form_->converters().formatIsUsed(f.name()));
 583 }
 584
 585
 586 void QPrefsDialog::new_format()
 587 {
 588         form_->formats().add(_("New"));
 589         form_->formats().sort();
 590         updateFormats();
 591         fileformatsModule->formatsLB->setCurrentItem(form_->formats().getNumber(_("New")));
 592         updateConverters();
 593 }
 594
 595
 596 void QPrefsDialog::modify_format()
 597 {
 598         Format const & oldformat(form_->formats().get(fileformatsModule->formatsLB->currentItem()));
 599         string const oldpretty(oldformat.prettyname());
 600         string const name(fromqstr(fileformatsModule->formatED->text()));
 601         form_->formats().erase(oldformat.name());
 602
 603         string const prettyname = fromqstr(fileformatsModule->guiNameED->text());
 604         string const extension = fromqstr(fileformatsModule->extensionED->text());
 605         string const shortcut = fromqstr(fileformatsModule->shortcutED->text());
 606         string const viewer = fromqstr(fileformatsModule->viewerED->text());
 607         string const editor = fromqstr(fileformatsModule->editorED->text());
 608
 609         form_->formats().add(name, extension, prettyname, shortcut, viewer, editor);
 610         form_->formats().sort();
 611
 612         fileformatsModule->formatsLB->setUpdatesEnabled(false);
 613         updateFormats();
 614         fileformatsModule->formatsLB->setUpdatesEnabled(true);
 615         fileformatsModule->formatsLB->update();
 616
 617         updateConverters();
 618 }
 619
 620
 621 void QPrefsDialog::remove_format()
 622 {
 623         int const nr(fileformatsModule->formatsLB->currentItem());
 624         if (nr < 0)
 625                 return;
 626         form_->formats().erase(form_->formats().get(nr).name());
 627         updateFormats();
 628         updateConverters();
 629 }
 630
 631
 632 void QPrefsDialog::change_color()
 633 {
 634         QListBox * lb(colorsModule->lyxObjectsLB);
 635         if (lb->currentItem() < 0)
 636                 return;
 637         QListBoxItem * ib(lb->item(lb->currentItem()));
 638         QColorItem * ci(static_cast<QColorItem*>(ib));
 639         QColor c(QColorDialog::getColor(ci->color(), qApp->focusWidget() ? qApp->focusWidget() : qApp->mainWidget()));
 640         if (c.isValid()) {
 641                 ci->color(c);
 642                 lb->update();
 643                 change_adaptor();
 644         }
 645 }
 646
 647
 648 void QPrefsDialog::select_ui()
 649 {
 650         string file(form_->controller().browseUI(fromqstr(uiModule->uiFileED->text())));
 651         if (!file.empty())
 652                 uiModule->uiFileED->setText(toqstr(file));
 653 }
 654
 655
 656 void QPrefsDialog::select_bind()
 657 {
 658         string file(form_->controller().browsebind(fromqstr(uiModule->bindFileED->text())));
 659         if (!file.empty())
 660                 uiModule->bindFileED->setText(toqstr(file));
 661 }
 662
 663
 664 void QPrefsDialog::select_keymap1()
 665 {
 666         string file(form_->controller().browsekbmap(fromqstr(keyboardModule->firstKeymapED->text())));
 667         if (!file.empty())
 668                 keyboardModule->firstKeymapED->setText(toqstr(file));
 669 }
 670
 671
 672 void QPrefsDialog::select_keymap2()
 673 {
 674         string file(form_->controller().browsekbmap(fromqstr(keyboardModule->secondKeymapED->text())));
 675         if (!file.empty())
 676                 keyboardModule->secondKeymapED->setText(toqstr(file));
 677 }
 678
 679
 680 void QPrefsDialog::select_dict()
 681 {
 682         string file(form_->controller().browsedict(fromqstr(spellcheckerModule->persDictionaryED->text())));
 683         if (!file.empty())
 684                 spellcheckerModule->persDictionaryED->setText(toqstr(file));
 685 }
 686
 687
 688 // NB: the _() is OK here because it gets passed back and we toqstr() them
 689
 690 void QPrefsDialog::select_templatedir()
 691 {
 692         string file(form_->controller().browsedir(fromqstr(pathsModule->templateDirED->text()), _("Select a document templates directory")));
 693         if (!file.empty())
 694                 pathsModule->templateDirED->setText(toqstr(file));
 695 }
 696
 697
 698 void QPrefsDialog::select_tempdir()
 699 {
 700         string file(form_->controller().browsedir(fromqstr(pathsModule->tempDirED->text()), _("Select a temporary directory")));
 701         if (!file.empty())
 702                 pathsModule->tempDirED->setText(toqstr(file));
 703 }
 704
 705
 706 void QPrefsDialog::select_backupdir()
 707 {
 708         string file(form_->controller().browsedir(fromqstr(pathsModule->backupDirED->text()), _("Select a backups directory")));
 709         if (!file.empty())
 710                 pathsModule->backupDirED->setText(toqstr(file));
 711 }
 712
 713
 714 void QPrefsDialog::select_workingdir()
 715 {
 716         string file(form_->controller().browsedir(fromqstr(pathsModule->workingDirED->text()), _("Select a document directory")));
 717         if (!file.empty())
 718                 pathsModule->workingDirED->setText(toqstr(file));
 719 }
 720
 721
 722 void QPrefsDialog::select_lyxpipe()
 723 {
 724         string file(form_->controller().browse(fromqstr(pathsModule->lyxserverDirED->text()), _("Give a filename for the LyX server pipe")));
 725         if (!file.empty())
 726                 pathsModule->lyxserverDirED->setText(toqstr(file));
 727 }
 728
 729
 730 void QPrefsDialog::select_roman(const QString& name)
 731 {
 732         screenfontsModule->screenRomanFE->set(QFont(name), name);
 733 }
 734
 735
 736 void QPrefsDialog::select_sans(const QString& name)
 737 {
 738         screenfontsModule->screenSansFE->set(QFont(name), name);
 739 }
 740
 741
 742 void QPrefsDialog::select_typewriter(const QString& name)
 743 {
 744         screenfontsModule->screenTypewriterFE->set(QFont(name), name);
 745 }
 746
 747 } // namespace frontend
 748 } // namespace lyx