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 "qt_helpers.h"
  13
  14 #include "ControlPrefs.h"
  15 #include "QPrefs.h"
  16
  17
  18 #include "QPrefsDialog.h"
  19
  20 #include "ui/QPrefAsciiModule.h"
  21 #include "ui/QPrefDateModule.h"
  22 #include "ui/QPrefKeyboardModule.h"
  23 #include "ui/QPrefLatexModule.h"
  24 #include "ui/QPrefScreenFontsModule.h"
  25 #include "ui/QPrefColorsModule.h"
  26 #include "ui/QPrefDisplayModule.h"
  27 #include "ui/QPrefPathsModule.h"
  28 #include "ui/QPrefSpellcheckerModule.h"
  29 #include "ui/QPrefConvertersModule.h"
  30 #include "ui/QPrefFileformatsModule.h"
  31 #include "ui/QPrefLanguageModule.h"
  32 #include "ui/QPrefPrinterModule.h"
  33 #include "ui/QPrefUIModule.h"
  34 #include "ui/QPrefIdentityModule.h"
  35
  36 #include "gettext.h"
  37 #include "LColor.h"
  38
  39 #include "panelstack.h"
  40 #include <qpushbutton.h>
  41 #include <qspinbox.h>
  42 #include <qlineedit.h>
  43 #include <qcheckbox.h>
  44 #include <qcombobox.h>
  45 #include <qfontdatabase.h>
  46 #include <qcolordialog.h>
  47 #include "qcoloritem.h"
  48 #include "qfontexample.h"
  49
  50
  51 QPrefsDialog::QPrefsDialog(QPrefs * form)
  52         : QPrefsDialogBase(0, 0, false, 0), form_(form)
  53 {
  54         connect(savePB, SIGNAL(clicked()),
  55                 form, SLOT(slotOK()));
  56         connect(applyPB, SIGNAL(clicked()),
  57                 form, SLOT(slotApply()));
  58         connect(closePB, SIGNAL(clicked()),
  59                 form, SLOT(slotClose()));
  60         connect(restorePB, SIGNAL(clicked()),
  61                 form, SLOT(slotRestore()));
  62
  63         asciiModule = new QPrefAsciiModule(this);
  64         dateModule = new QPrefDateModule(this);
  65         keyboardModule = new QPrefKeyboardModule(this);
  66         latexModule = new QPrefLatexModule(this);
  67         screenfontsModule = new QPrefScreenFontsModule(this);
  68         colorsModule = new QPrefColorsModule(this);
  69         displayModule = new QPrefDisplayModule(this);
  70         pathsModule = new QPrefPathsModule(this);
  71         spellcheckerModule = new QPrefSpellcheckerModule(this);
  72         convertersModule = new QPrefConvertersModule(this);
  73         fileformatsModule = new QPrefFileformatsModule(this);
  74         languageModule = new QPrefLanguageModule(this);
  75         printerModule = new QPrefPrinterModule(this);
  76         uiModule = new QPrefUIModule(this);
  77         identityModule = new QPrefIdentityModule(this);
  78
  79         string const laf = _("Look and feel");
  80         prefsPS->addCategory(laf);
  81         prefsPS->addPanel(uiModule, _("User interface"), laf);
  82         prefsPS->addPanel(screenfontsModule, _("Screen fonts"), laf);
  83         prefsPS->addPanel(colorsModule, _("Colors"), laf);
  84         prefsPS->addPanel(displayModule, _("Graphics"), laf);
  85         prefsPS->addPanel(keyboardModule, _("Keyboard"), laf);
  86
  87         string const ls = _("Language settings");
  88         prefsPS->addCategory(ls);
  89         prefsPS->addPanel(languageModule, _("Language"), ls);
  90         prefsPS->addPanel(spellcheckerModule, _("Spell-checker"), ls);
  91
  92         string const op = _("Outputs");
  93         prefsPS->addCategory(op);
  94         prefsPS->addPanel(asciiModule, _("ASCII"), op);
  95         prefsPS->addPanel(dateModule, _("Date format"), op);
  96         prefsPS->addPanel(latexModule, _("LaTeX"), op);
  97         prefsPS->addPanel(printerModule, _("Printer"), op);
  98
  99         prefsPS->addPanel(identityModule, _("Identity"));
 100         prefsPS->addPanel(pathsModule, _("Paths"));
 101         prefsPS->addPanel(fileformatsModule, _("File formats"));
 102         prefsPS->addPanel(convertersModule, _("Converters"));
 103
 104         prefsPS->setCurrentPanel(_("User interface"));
 105
 106         // FIXME: put in controller
 107         for (int i = 0; i < LColor::ignore; ++i) {
 108                 LColor::color lc = static_cast<LColor::color>(i);
 109                 if (lc == LColor::none
 110                         || lc == LColor::black
 111                         || lc == LColor::white
 112                         || lc == LColor::red
 113                         || lc == LColor::green
 114                         || lc == LColor::blue
 115                         || lc == LColor::cyan
 116                         || lc == LColor::magenta
 117                         || lc == LColor::yellow
 118                         || lc == LColor::inherit
 119                         || lc == LColor::ignore) continue;
 120
 121                 colors_.push_back(lc);
 122                 string const x11name(lcolor.getX11Name(lc));
 123                 string const guiname(lcolor.getGUIName(lc));
 124                 QColorItem * ci(new QColorItem(QColor(toqstr(x11name)),
 125                                 toqstr(guiname)));
 126                 colorsModule->lyxObjectsLB->insertItem(ci);
 127         }
 128
 129         QFontDatabase fontdb;
 130         QStringList families(fontdb.families());
 131
 132         connect(screenfontsModule->screenRomanCO, SIGNAL(activated(const QString&)), this, SLOT(select_roman(const QString&)));
 133         connect(screenfontsModule->screenSansCO, SIGNAL(activated(const QString&)), this, SLOT(select_sans(const QString&)));
 134         connect(screenfontsModule->screenTypewriterCO, SIGNAL(activated(const QString&)), this, SLOT(select_typewriter(const QString&)));
 135
 136         for (QStringList::Iterator it = families.begin(); it != families.end(); ++it) {
 137                 screenfontsModule->screenRomanCO->insertItem(*it);
 138                 screenfontsModule->screenSansCO->insertItem(*it);
 139                 screenfontsModule->screenTypewriterCO->insertItem(*it);
 140         }
 141
 142         connect(uiModule->uiFilePB, SIGNAL(clicked()), this, SLOT(select_ui()));
 143         connect(uiModule->bindFilePB, SIGNAL(clicked()), this, SLOT(select_bind()));
 144
 145         connect(keyboardModule->firstKeymapPB, SIGNAL(clicked()), this, SLOT(select_keymap1()));
 146         connect(keyboardModule->secondKeymapPB, SIGNAL(clicked()), this, SLOT(select_keymap2()));
 147
 148         connect(spellcheckerModule->persDictionaryPB, SIGNAL(clicked()), this, SLOT(select_dict()));
 149
 150         connect(pathsModule->templateDirPB, SIGNAL(clicked()), this, SLOT(select_templatedir()));
 151         connect(pathsModule->tempDirPB, SIGNAL(clicked()), this, SLOT(select_tempdir()));
 152         connect(pathsModule->backupDirPB, SIGNAL(clicked()), this, SLOT(select_backupdir()));
 153         connect(pathsModule->workingDirPB, SIGNAL(clicked()), this, SLOT(select_workingdir()));
 154         connect(pathsModule->lyxserverDirPB, SIGNAL(clicked()), this, SLOT(select_lyxpipe()));
 155
 156         connect(colorsModule->colorChangePB, SIGNAL(clicked()), this, SLOT(change_color()));
 157         connect(colorsModule->lyxObjectsLB, SIGNAL(selected(int)), this, SLOT(change_color()));
 158
 159         connect(fileformatsModule->formatNewPB, SIGNAL(clicked()), this, SLOT(new_format()));
 160         connect(fileformatsModule->formatRemovePB, SIGNAL(clicked()), this, SLOT(remove_format()));
 161         connect(fileformatsModule->formatModifyPB, SIGNAL(clicked()), this, SLOT(modify_format()));
 162         connect(fileformatsModule->formatsLB, SIGNAL(highlighted(int)), this, SLOT(switch_format(int)));
 163
 164         connect(convertersModule->converterNewPB, SIGNAL(clicked()), this, SLOT(new_converter()));
 165         connect(convertersModule->converterRemovePB, SIGNAL(clicked()), this, SLOT(remove_converter()));
 166         connect(convertersModule->converterModifyPB, SIGNAL(clicked()), this, SLOT(modify_converter()));
 167         connect(convertersModule->convertersLB, SIGNAL(highlighted(int)), this, SLOT(switch_converter(int)));
 168
 169         // Qt really sucks. This is as ugly as it looks, but the alternative
 170         // means having to derive every module == bloat
 171
 172         connect(convertersModule->converterNewPB, SIGNAL(clicked()), this, SLOT(change_adaptor()));
 173         connect(convertersModule->converterRemovePB, SIGNAL(clicked()), this, SLOT(change_adaptor()));
 174         connect(convertersModule->converterModifyPB, SIGNAL(clicked()), this, SLOT(change_adaptor()));
 175         connect(fileformatsModule->formatNewPB, SIGNAL(clicked()), this, SLOT(change_adaptor()));
 176         connect(fileformatsModule->formatRemovePB, SIGNAL(clicked()), this, SLOT(change_adaptor()));
 177         connect(fileformatsModule->formatModifyPB, SIGNAL(clicked()), this, SLOT(change_adaptor()));
 178         connect(languageModule->rtlCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 179         connect(languageModule->markForeignCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 180         connect(languageModule->autoBeginCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 181         connect(languageModule->autoEndCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 182         connect(languageModule->useBabelCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 183         connect(languageModule->globalCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 184         connect(languageModule->languagePackageED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 185         connect(languageModule->startCommandED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 186         connect(languageModule->endCommandED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 187         connect(languageModule->defaultLanguageCO, SIGNAL(activated(int)), this, SLOT(change_adaptor()));
 188         connect(uiModule->uiFileED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 189         connect(uiModule->bindFileED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 190         connect(uiModule->cursorFollowsCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 191         connect(uiModule->wheelMouseSB, SIGNAL(valueChanged(int)), this, SLOT(change_adaptor()));
 192         connect(uiModule->autoSaveSB, SIGNAL(valueChanged(int)), this, SLOT(change_adaptor()));
 193         connect(uiModule->autoSaveCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 194         connect(uiModule->lastfilesSB, SIGNAL(valueChanged(int)), this, SLOT(change_adaptor()));
 195         connect(keyboardModule->keymapCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 196         connect(keyboardModule->firstKeymapED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 197         connect(keyboardModule->secondKeymapED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 198         connect(asciiModule->asciiLinelengthSB, SIGNAL(valueChanged(int)), this, SLOT(change_adaptor()));
 199         connect(asciiModule->asciiRoffED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 200         connect(dateModule->DateED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 201         connect(latexModule->latexEncodingED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 202         connect(latexModule->latexChecktexED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 203         connect(latexModule->latexAutoresetCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 204         connect(latexModule->latexDviPaperED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 205         connect(latexModule->latexPaperSizeCO, SIGNAL(activated(int)), this, SLOT(change_adaptor()));
 206         connect(displayModule->previewCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 207         connect(displayModule->displayGraphicsCO, SIGNAL(activated(int)), this, SLOT(change_adaptor()));
 208         connect(pathsModule->workingDirED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 209         connect(pathsModule->templateDirED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 210         connect(pathsModule->backupDirED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 211         connect(pathsModule->tempDirCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 212         connect(pathsModule->tempDirED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 213         connect(pathsModule->lyxserverDirED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 214         connect(spellcheckerModule->spellCommandCO, SIGNAL(activated(int)), this, SLOT(change_adaptor()));
 215         connect(spellcheckerModule->altLanguageED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 216         connect(spellcheckerModule->escapeCharactersED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 217         connect(spellcheckerModule->persDictionaryED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 218         connect(spellcheckerModule->compoundWordCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 219         connect(spellcheckerModule->inputEncodingCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 220         connect(printerModule->printerAdaptCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 221         connect(printerModule->printerCommandED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 222         connect(printerModule->printerNameED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 223         connect(printerModule->printerPageRangeED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 224         connect(printerModule->printerCopiesED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 225         connect(printerModule->printerReverseED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 226         connect(printerModule->printerToPrinterED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 227         connect(printerModule->printerExtensionED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 228         connect(printerModule->printerSpoolCommandED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 229         connect(printerModule->printerPaperTypeED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 230         connect(printerModule->printerEvenED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 231         connect(printerModule->printerOddED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 232         connect(printerModule->printerCollatedED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 233         connect(printerModule->printerLandscapeED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 234         connect(printerModule->printerToFileED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 235         connect(printerModule->printerExtraED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 236         connect(printerModule->printerSpoolPrefixED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 237         connect(printerModule->printerPaperSizeED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 238         connect(screenfontsModule->screenRomanCO, SIGNAL(activated(const QString&)), this, SLOT(change_adaptor()));
 239         connect(screenfontsModule->screenSansCO, SIGNAL(activated(const QString&)), this, SLOT(change_adaptor()));
 240         connect(screenfontsModule->screenTypewriterCO, SIGNAL(activated(const QString&)), this, SLOT(change_adaptor()));
 241         connect(screenfontsModule->screenZoomSB, SIGNAL(valueChanged(int)), this, SLOT(change_adaptor()));
 242         connect(screenfontsModule->screenDpiSB, SIGNAL(valueChanged(int)), this, SLOT(change_adaptor()));
 243         connect(screenfontsModule->screenTinyED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 244         connect(screenfontsModule->screenSmallestED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 245         connect(screenfontsModule->screenSmallerED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 246         connect(screenfontsModule->screenSmallED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 247         connect(screenfontsModule->screenNormalED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 248         connect(screenfontsModule->screenLargeED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 249         connect(screenfontsModule->screenLargerED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 250         connect(screenfontsModule->screenLargestED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 251         connect(screenfontsModule->screenHugeED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 252         connect(screenfontsModule->screenHugerED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 253         connect(identityModule->nameED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 254         connect(identityModule->emailED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 255 }
 256
 257
 258 QPrefsDialog::~QPrefsDialog()
 259 {
 260 }
 261
 262
 263 void QPrefsDialog::closeEvent(QCloseEvent * e)
 264 {
 265         form_->slotWMHide();
 266         e->accept();
 267 }
 268
 269
 270 void QPrefsDialog::change_adaptor()
 271 {
 272         form_->changed();
 273 }
 274
 275
 276 void QPrefsDialog::updateConverters()
 277 {
 278         QPrefConvertersModule * convertmod(convertersModule);
 279
 280         convertmod->converterFromCO->clear();
 281         convertmod->converterToCO->clear();
 282
 283         Formats::const_iterator cit = form_->formats_.begin();
 284         Formats::const_iterator end = form_->formats_.end();
 285         for (; cit != end; ++cit) {
 286                 convertmod->converterFromCO->insertItem(toqstr(cit->prettyname()));
 287                 convertmod->converterToCO->insertItem(toqstr(cit->prettyname()));
 288         }
 289
 290         convertmod->convertersLB->clear();
 291
 292         Converters::const_iterator ccit = form_->converters_.begin();
 293         Converters::const_iterator cend = form_->converters_.end();
 294         for (; ccit != cend; ++ccit) {
 295                 string const name(ccit->From->prettyname() + " -> " +
 296                         ccit->To->prettyname());
 297                 convertmod->convertersLB->insertItem(toqstr(name));
 298         }
 299
 300         if (convertmod->convertersLB->currentItem() == -1)
 301                 convertmod->convertersLB->setCurrentItem(0);
 302 }
 303
 304
 305 void QPrefsDialog::switch_converter(int nr)
 306 {
 307         Converter const & c(form_->converters_.get(nr));
 308         convertersModule->converterFromCO->setCurrentItem(form_->formats_.getNumber(c.from));
 309         convertersModule->converterToCO->setCurrentItem(form_->formats_.getNumber(c.to));
 310         convertersModule->converterED->setText(toqstr(c.command));
 311         convertersModule->converterFlagED->setText(toqstr(c.flags));
 312 }
 313
 314
 315 // FIXME: user must
 316 // specify unique from/to or it doesn't appear. This is really bad UI
 317 void QPrefsDialog::new_converter()
 318 {
 319         Format const & from(form_->formats_.get(convertersModule->converterFromCO->currentItem()));
 320         Format const & to(form_->formats_.get(convertersModule->converterToCO->currentItem()));
 321
 322         Converter const * old = form_->converters_.getConverter(from.name(), to.name());
 323         form_->converters_.add(from.name(), to.name(), "", "");
 324         if (!old) {
 325                 form_->converters_.updateLast(form_->formats_);
 326         }
 327         updateConverters();
 328         convertersModule->convertersLB->setCurrentItem(convertersModule->convertersLB->count() - 1);
 329 }
 330
 331
 332 void QPrefsDialog::modify_converter()
 333 {
 334         Format const & from(form_->formats_.get(convertersModule->converterFromCO->currentItem()));
 335         Format const & to(form_->formats_.get(convertersModule->converterToCO->currentItem()));
 336         string flags(fromqstr(convertersModule->converterFlagED->text()));
 337         string name(fromqstr(convertersModule->converterED->text()));
 338
 339         Converter const * old = form_->converters_.getConverter(from.name(), to.name());
 340         form_->converters_.add(from.name(), to.name(), name, flags);
 341         if (!old) {
 342                 form_->converters_.updateLast(form_->formats_);
 343         }
 344         updateConverters();
 345 }
 346
 347
 348 void QPrefsDialog::remove_converter()
 349 {
 350         Format const & from(form_->formats_.get(convertersModule->converterFromCO->currentItem()));
 351         Format const & to(form_->formats_.get(convertersModule->converterToCO->currentItem()));
 352         form_->converters_.erase(from.name(), to.name());
 353         updateConverters();
 354 }
 355
 356
 357 void QPrefsDialog::updateFormats()
 358 {
 359         QPrefFileformatsModule * formatmod(fileformatsModule);
 360
 361         formatmod->formatsLB->clear();
 362
 363         Formats::const_iterator cit = form_->formats_.begin();
 364         Formats::const_iterator end = form_->formats_.end();
 365         for (; cit != end; ++cit) {
 366                 formatmod->formatsLB->insertItem(toqstr(cit->prettyname()));
 367         }
 368
 369         if (formatmod->formatsLB->currentItem() == -1)
 370                 formatmod->formatsLB->setCurrentItem(0);
 371 }
 372
 373
 374 void QPrefsDialog::switch_format(int nr)
 375 {
 376         Format const & f(form_->formats_.get(nr));
 377         fileformatsModule->formatED->setText(toqstr(f.name()));
 378         fileformatsModule->guiNameED->setText(toqstr(f.prettyname()));
 379         fileformatsModule->extensionED->setText(toqstr(f.extension()));
 380         fileformatsModule->shortcutED->setText(toqstr(f.shortcut()));
 381         fileformatsModule->viewerED->setText(toqstr(f.viewer()));
 382         fileformatsModule->formatRemovePB->setEnabled(
 383                 !form_->converters_.formatIsUsed(f.name()));
 384 }
 385
 386
 387 void QPrefsDialog::new_format()
 388 {
 389         form_->formats_.add(_("New"));
 390         form_->formats_.sort();
 391         updateFormats();
 392         fileformatsModule->formatsLB->setCurrentItem(form_->formats_.getNumber(_("New")));
 393         updateConverters();
 394 }
 395
 396
 397 void QPrefsDialog::modify_format()
 398 {
 399         Format const & oldformat(form_->formats_.get(fileformatsModule->formatsLB->currentItem()));
 400         string const oldpretty(oldformat.prettyname());
 401         string const name(fromqstr(fileformatsModule->formatED->text()));
 402         form_->formats_.erase(oldformat.name());
 403
 404         string const prettyname = fromqstr(fileformatsModule->guiNameED->text());
 405         string const extension = fromqstr(fileformatsModule->extensionED->text());
 406         string const shortcut = fromqstr(fileformatsModule->shortcutED->text());
 407         string const viewer = fromqstr(fileformatsModule->viewerED->text());
 408
 409         form_->formats_.add(name, extension, prettyname, shortcut);
 410         form_->formats_.sort();
 411         form_->formats_.setViewer(name, viewer);
 412
 413         fileformatsModule->formatsLB->setUpdatesEnabled(false);
 414         updateFormats();
 415         fileformatsModule->formatsLB->setUpdatesEnabled(true);
 416         fileformatsModule->formatsLB->update();
 417
 418         updateConverters();
 419 }
 420
 421
 422 void QPrefsDialog::remove_format()
 423 {
 424         int const nr(fileformatsModule->formatsLB->currentItem());
 425         if (nr < 0)
 426                 return;
 427         form_->formats_.erase(form_->formats_.get(nr).name());
 428         updateFormats();
 429         updateConverters();
 430 }
 431
 432
 433 void QPrefsDialog::change_color()
 434 {
 435         QListBox * lb(colorsModule->lyxObjectsLB);
 436         if (lb->currentItem() < 0)
 437                 return;
 438         QListBoxItem * ib(lb->item(lb->currentItem()));
 439         QColorItem * ci(static_cast<QColorItem*>(ib));
 440         QColor c(QColorDialog::getColor(ci->color()));
 441         if (c.isValid()) {
 442                 ci->color(c);
 443                 lb->update();
 444                 change_adaptor();
 445         }
 446 }
 447
 448
 449 void QPrefsDialog::select_ui()
 450 {
 451         string file(form_->controller().browseUI(fromqstr(uiModule->uiFileED->text())));
 452         if (!file.empty())
 453                 uiModule->uiFileED->setText(toqstr(file));
 454 }
 455
 456
 457 void QPrefsDialog::select_bind()
 458 {
 459         string file(form_->controller().browsebind(fromqstr(uiModule->bindFileED->text())));
 460         if (!file.empty())
 461                 uiModule->bindFileED->setText(toqstr(file));
 462 }
 463
 464
 465 void QPrefsDialog::select_keymap1()
 466 {
 467         string file(form_->controller().browsekbmap(fromqstr(keyboardModule->firstKeymapED->text())));
 468         if (!file.empty())
 469                 keyboardModule->firstKeymapED->setText(toqstr(file));
 470 }
 471
 472
 473 void QPrefsDialog::select_keymap2()
 474 {
 475         string file(form_->controller().browsekbmap(fromqstr(keyboardModule->secondKeymapED->text())));
 476         if (!file.empty())
 477                 keyboardModule->secondKeymapED->setText(toqstr(file));
 478 }
 479
 480
 481 void QPrefsDialog::select_dict()
 482 {
 483         string file(form_->controller().browsedict(fromqstr(spellcheckerModule->persDictionaryED->text())));
 484         if (!file.empty())
 485                 spellcheckerModule->persDictionaryED->setText(toqstr(file));
 486 }
 487
 488
 489 // NB: the _() is OK here because it gets passed back and we toqstr() them
 490
 491 void QPrefsDialog::select_templatedir()
 492 {
 493         string file(form_->controller().browsedir(fromqstr(pathsModule->templateDirED->text()), _("Select a document templates directory")));
 494         if (!file.empty())
 495                 pathsModule->templateDirED->setText(toqstr(file));
 496 }
 497
 498
 499 void QPrefsDialog::select_tempdir()
 500 {
 501         string file(form_->controller().browsedir(fromqstr(pathsModule->tempDirED->text()), _("Select a temporary directory")));
 502         if (!file.empty())
 503                 pathsModule->tempDirED->setText(toqstr(file));
 504 }
 505
 506
 507 void QPrefsDialog::select_backupdir()
 508 {
 509         string file(form_->controller().browsedir(fromqstr(pathsModule->backupDirED->text()), _("Select a backups directory")));
 510         if (!file.empty())
 511                 pathsModule->backupDirED->setText(toqstr(file));
 512 }
 513
 514
 515 void QPrefsDialog::select_workingdir()
 516 {
 517         string file(form_->controller().browsedir(fromqstr(pathsModule->workingDirED->text()), _("Select a document directory")));
 518         if (!file.empty())
 519                 pathsModule->workingDirED->setText(toqstr(file));
 520 }
 521
 522
 523 void QPrefsDialog::select_lyxpipe()
 524 {
 525         string file(form_->controller().browse(fromqstr(pathsModule->lyxserverDirED->text()), _("Give a filename for the LyX server pipe")));
 526         if (!file.empty())
 527                 pathsModule->lyxserverDirED->setText(toqstr(file));
 528 }
 529
 530
 531 void QPrefsDialog::select_roman(const QString& name)
 532 {
 533         screenfontsModule->screenRomanFE->set(QFont(name), name);
 534 }
 535
 536
 537 void QPrefsDialog::select_sans(const QString& name)
 538 {
 539         screenfontsModule->screenSansFE->set(QFont(name), name);
 540 }
 541
 542
 543 void QPrefsDialog::select_typewriter(const QString& name)
 544 {
 545         screenfontsModule->screenTypewriterFE->set(QFont(name), name);
 546 }