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 "QPrefsDialog.h"
  15 #include "QPrefs.h"
  16
  17 #include "panelstack.h"
  18 #include "qcoloritem.h"
  19 #include "qfontexample.h"
  20
  21 #include "ui/QPrefAsciiModule.h"
  22 #include "ui/QPrefDateModule.h"
  23 #include "ui/QPrefKeyboardModule.h"
  24 #include "ui/QPrefLatexModule.h"
  25 #include "ui/QPrefScreenFontsModule.h"
  26 #include "ui/QPrefColorsModule.h"
  27 #include "ui/QPrefDisplayModule.h"
  28 #include "ui/QPrefPathsModule.h"
  29 #include "ui/QPrefSpellcheckerModule.h"
  30 #include "ui/QPrefConvertersModule.h"
  31 #include "ui/QPrefFileformatsModule.h"
  32 #include "ui/QPrefLanguageModule.h"
  33 #include "ui/QPrefPrinterModule.h"
  34 #include "ui/QPrefUIModule.h"
  35 #include "ui/QPrefIdentityModule.h"
  36
  37 #include "gettext.h"
  38 #include "LColor.h"
  39
  40 #include "controllers/ControlPrefs.h"
  41
  42 #include <qcheckbox.h>
  43 #include <qcolordialog.h>
  44 #include <qcombobox.h>
  45 #include <qfontdatabase.h>
  46 #include <qlineedit.h>
  47 #include <qpushbutton.h>
  48 #include <qspinbox.h>
  49
  50 using std::string;
  51
  52 namespace lyx {
  53 namespace frontend {
  54
  55 QPrefsDialog::QPrefsDialog(QPrefs * form)
  56         : QPrefsDialogBase(0, 0, false, 0), form_(form)
  57 {
  58         connect(savePB, SIGNAL(clicked()),
  59                 form, SLOT(slotOK()));
  60         connect(applyPB, SIGNAL(clicked()),
  61                 form, SLOT(slotApply()));
  62         connect(closePB, SIGNAL(clicked()),
  63                 form, SLOT(slotClose()));
  64         connect(restorePB, SIGNAL(clicked()),
  65                 form, SLOT(slotRestore()));
  66
  67         asciiModule = new QPrefAsciiModule(this);
  68         dateModule = new QPrefDateModule(this);
  69         keyboardModule = new QPrefKeyboardModule(this);
  70         latexModule = new QPrefLatexModule(this);
  71         screenfontsModule = new QPrefScreenFontsModule(this);
  72         colorsModule = new QPrefColorsModule(this);
  73         displayModule = new QPrefDisplayModule(this);
  74         pathsModule = new QPrefPathsModule(this);
  75         spellcheckerModule = new QPrefSpellcheckerModule(this);
  76         convertersModule = new QPrefConvertersModule(this);
  77         fileformatsModule = new QPrefFileformatsModule(this);
  78         languageModule = new QPrefLanguageModule(this);
  79         printerModule = new QPrefPrinterModule(this);
  80         uiModule = new QPrefUIModule(this);
  81         identityModule = new QPrefIdentityModule(this);
  82
  83         string const laf = _("Look and feel");
  84         prefsPS->addCategory(laf);
  85         prefsPS->addPanel(uiModule, _("User interface"), laf);
  86         prefsPS->addPanel(screenfontsModule, _("Screen fonts"), laf);
  87         prefsPS->addPanel(colorsModule, _("Colors"), laf);
  88         prefsPS->addPanel(displayModule, _("Graphics"), laf);
  89         prefsPS->addPanel(keyboardModule, _("Keyboard"), laf);
  90
  91         string const ls = _("Language settings");
  92         prefsPS->addCategory(ls);
  93         prefsPS->addPanel(languageModule, _("Language"), ls);
  94         prefsPS->addPanel(spellcheckerModule, _("Spell-checker"), ls);
  95
  96         string const op = _("Outputs");
  97         prefsPS->addCategory(op);
  98         prefsPS->addPanel(asciiModule, _("ASCII"), op);
  99         prefsPS->addPanel(dateModule, _("Date format"), op);
 100         prefsPS->addPanel(latexModule, _("LaTeX"), op);
 101         prefsPS->addPanel(printerModule, _("Printer"), op);
 102
 103         prefsPS->addPanel(identityModule, _("Identity"));
 104         prefsPS->addPanel(pathsModule, _("Paths"));
 105         prefsPS->addPanel(fileformatsModule, _("File formats"));
 106         prefsPS->addPanel(convertersModule, _("Converters"));
 107
 108         prefsPS->setCurrentPanel(_("User interface"));
 109
 110         // FIXME: put in controller
 111         for (int i = 0; i < LColor::ignore; ++i) {
 112                 LColor::color lc = static_cast<LColor::color>(i);
 113                 if (lc == LColor::none
 114                         || lc == LColor::black
 115                         || lc == LColor::white
 116                         || lc == LColor::red
 117                         || lc == LColor::green
 118                         || lc == LColor::blue
 119                         || lc == LColor::cyan
 120                         || lc == LColor::magenta
 121                         || lc == LColor::yellow
 122                         || lc == LColor::inherit
 123                         || lc == LColor::ignore) continue;
 124
 125                 colors_.push_back(lc);
 126                 string const x11name(lcolor.getX11Name(lc));
 127                 string const guiname(lcolor.getGUIName(lc));
 128                 QColorItem * ci(new QColorItem(QColor(toqstr(x11name)),
 129                                 toqstr(guiname)));
 130                 colorsModule->lyxObjectsLB->insertItem(ci);
 131         }
 132
 133         QFontDatabase fontdb;
 134         QStringList families(fontdb.families());
 135
 136         connect(screenfontsModule->screenRomanCO, SIGNAL(activated(const QString&)), this, SLOT(select_roman(const QString&)));
 137         connect(screenfontsModule->screenSansCO, SIGNAL(activated(const QString&)), this, SLOT(select_sans(const QString&)));
 138         connect(screenfontsModule->screenTypewriterCO, SIGNAL(activated(const QString&)), this, SLOT(select_typewriter(const QString&)));
 139
 140         for (QStringList::Iterator it = families.begin(); it != families.end(); ++it) {
 141                 screenfontsModule->screenRomanCO->insertItem(*it);
 142                 screenfontsModule->screenSansCO->insertItem(*it);
 143                 screenfontsModule->screenTypewriterCO->insertItem(*it);
 144         }
 145
 146         connect(uiModule->uiFilePB, SIGNAL(clicked()), this, SLOT(select_ui()));
 147         connect(uiModule->bindFilePB, SIGNAL(clicked()), this, SLOT(select_bind()));
 148
 149         connect(keyboardModule->firstKeymapPB, SIGNAL(clicked()), this, SLOT(select_keymap1()));
 150         connect(keyboardModule->secondKeymapPB, SIGNAL(clicked()), this, SLOT(select_keymap2()));
 151
 152         connect(spellcheckerModule->persDictionaryPB, SIGNAL(clicked()), this, SLOT(select_dict()));
 153
 154         connect(pathsModule->templateDirPB, SIGNAL(clicked()), this, SLOT(select_templatedir()));
 155         connect(pathsModule->tempDirPB, SIGNAL(clicked()), this, SLOT(select_tempdir()));
 156         connect(pathsModule->backupDirPB, SIGNAL(clicked()), this, SLOT(select_backupdir()));
 157         connect(pathsModule->workingDirPB, SIGNAL(clicked()), this, SLOT(select_workingdir()));
 158         connect(pathsModule->lyxserverDirPB, SIGNAL(clicked()), this, SLOT(select_lyxpipe()));
 159
 160         connect(colorsModule->colorChangePB, SIGNAL(clicked()), this, SLOT(change_color()));
 161         connect(colorsModule->lyxObjectsLB, SIGNAL(selected(int)), this, SLOT(change_color()));
 162
 163         connect(fileformatsModule->formatNewPB, SIGNAL(clicked()), this, SLOT(new_format()));
 164         connect(fileformatsModule->formatRemovePB, SIGNAL(clicked()), this, SLOT(remove_format()));
 165         connect(fileformatsModule->formatModifyPB, SIGNAL(clicked()), this, SLOT(modify_format()));
 166         connect(fileformatsModule->formatsLB, SIGNAL(highlighted(int)), this, SLOT(switch_format(int)));
 167
 168         connect(convertersModule->converterNewPB, SIGNAL(clicked()), this, SLOT(new_converter()));
 169         connect(convertersModule->converterRemovePB, SIGNAL(clicked()), this, SLOT(remove_converter()));
 170         connect(convertersModule->converterModifyPB, SIGNAL(clicked()), this, SLOT(modify_converter()));
 171         connect(convertersModule->convertersLB, SIGNAL(highlighted(int)), this, SLOT(switch_converter(int)));
 172
 173         // Qt really sucks. This is as ugly as it looks, but the alternative
 174         // means having to derive every module == bloat
 175
 176         connect(convertersModule->converterNewPB, SIGNAL(clicked()), this, SLOT(change_adaptor()));
 177         connect(convertersModule->converterRemovePB, SIGNAL(clicked()), this, SLOT(change_adaptor()));
 178         connect(convertersModule->converterModifyPB, SIGNAL(clicked()), this, SLOT(change_adaptor()));
 179         connect(fileformatsModule->formatNewPB, SIGNAL(clicked()), this, SLOT(change_adaptor()));
 180         connect(fileformatsModule->formatRemovePB, SIGNAL(clicked()), this, SLOT(change_adaptor()));
 181         connect(fileformatsModule->formatModifyPB, SIGNAL(clicked()), this, SLOT(change_adaptor()));
 182         connect(languageModule->rtlCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 183         connect(languageModule->markForeignCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 184         connect(languageModule->autoBeginCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 185         connect(languageModule->autoEndCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 186         connect(languageModule->useBabelCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 187         connect(languageModule->globalCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 188         connect(languageModule->languagePackageED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 189         connect(languageModule->startCommandED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 190         connect(languageModule->endCommandED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 191         connect(languageModule->defaultLanguageCO, SIGNAL(activated(int)), this, SLOT(change_adaptor()));
 192         connect(uiModule->uiFileED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 193         connect(uiModule->bindFileED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 194         connect(uiModule->cursorFollowsCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 195         connect(uiModule->wheelMouseSB, SIGNAL(valueChanged(int)), this, SLOT(change_adaptor()));
 196         connect(uiModule->autoSaveSB, SIGNAL(valueChanged(int)), this, SLOT(change_adaptor()));
 197         connect(uiModule->autoSaveCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 198         connect(uiModule->lastfilesSB, SIGNAL(valueChanged(int)), this, SLOT(change_adaptor()));
 199         connect(keyboardModule->keymapCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 200         connect(keyboardModule->firstKeymapED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 201         connect(keyboardModule->secondKeymapED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 202         connect(asciiModule->asciiLinelengthSB, SIGNAL(valueChanged(int)), this, SLOT(change_adaptor()));
 203         connect(asciiModule->asciiRoffED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 204         connect(dateModule->DateED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 205         connect(latexModule->latexEncodingED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 206         connect(latexModule->latexChecktexED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 207         connect(latexModule->latexBibtexED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 208         connect(latexModule->latexAutoresetCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 209         connect(latexModule->latexDviPaperED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 210         connect(latexModule->latexPaperSizeCO, SIGNAL(activated(int)), this, SLOT(change_adaptor()));
 211         connect(displayModule->instantPreviewCO, SIGNAL(activated(int)), this, SLOT(change_adaptor()));
 212         connect(displayModule->displayGraphicsCO, SIGNAL(activated(int)), this, SLOT(change_adaptor()));
 213         connect(pathsModule->workingDirED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 214         connect(pathsModule->templateDirED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 215         connect(pathsModule->backupDirED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 216         connect(pathsModule->tempDirED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 217         connect(pathsModule->lyxserverDirED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 218         connect(spellcheckerModule->spellCommandCO, SIGNAL(activated(int)), this, SLOT(change_adaptor()));
 219         connect(spellcheckerModule->altLanguageED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 220         connect(spellcheckerModule->escapeCharactersED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 221         connect(spellcheckerModule->persDictionaryED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 222         connect(spellcheckerModule->compoundWordCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 223         connect(spellcheckerModule->inputEncodingCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 224         connect(printerModule->printerAdaptCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 225         connect(printerModule->printerCommandED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 226         connect(printerModule->printerNameED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 227         connect(printerModule->printerPageRangeED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 228         connect(printerModule->printerCopiesED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 229         connect(printerModule->printerReverseED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 230         connect(printerModule->printerToPrinterED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 231         connect(printerModule->printerExtensionED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 232         connect(printerModule->printerSpoolCommandED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 233         connect(printerModule->printerPaperTypeED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 234         connect(printerModule->printerEvenED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 235         connect(printerModule->printerOddED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 236         connect(printerModule->printerCollatedED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 237         connect(printerModule->printerLandscapeED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 238         connect(printerModule->printerToFileED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 239         connect(printerModule->printerExtraED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 240         connect(printerModule->printerSpoolPrefixED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 241         connect(printerModule->printerPaperSizeED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 242         connect(screenfontsModule->screenRomanCO, SIGNAL(activated(const QString&)), this, SLOT(change_adaptor()));
 243         connect(screenfontsModule->screenSansCO, SIGNAL(activated(const QString&)), this, SLOT(change_adaptor()));
 244         connect(screenfontsModule->screenTypewriterCO, SIGNAL(activated(const QString&)), this, SLOT(change_adaptor()));
 245         connect(screenfontsModule->screenZoomSB, SIGNAL(valueChanged(int)), this, SLOT(change_adaptor()));
 246         connect(screenfontsModule->screenDpiSB, SIGNAL(valueChanged(int)), this, SLOT(change_adaptor()));
 247         connect(screenfontsModule->screenTinyED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 248         connect(screenfontsModule->screenSmallestED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 249         connect(screenfontsModule->screenSmallerED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 250         connect(screenfontsModule->screenSmallED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 251         connect(screenfontsModule->screenNormalED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 252         connect(screenfontsModule->screenLargeED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 253         connect(screenfontsModule->screenLargerED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 254         connect(screenfontsModule->screenLargestED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 255         connect(screenfontsModule->screenHugeED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 256         connect(screenfontsModule->screenHugerED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 257         connect(identityModule->nameED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 258         connect(identityModule->emailED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 259 }
 260
 261
 262 QPrefsDialog::~QPrefsDialog()
 263 {
 264 }
 265
 266
 267 void QPrefsDialog::closeEvent(QCloseEvent * e)
 268 {
 269         form_->slotWMHide();
 270         e->accept();
 271 }
 272
 273
 274 void QPrefsDialog::change_adaptor()
 275 {
 276         form_->changed();
 277 }
 278
 279
 280 void QPrefsDialog::updateConverters()
 281 {
 282         QPrefConvertersModule * convertmod(convertersModule);
 283
 284         convertmod->converterFromCO->clear();
 285         convertmod->converterToCO->clear();
 286
 287         Formats::const_iterator cit = form_->formats().begin();
 288         Formats::const_iterator end = form_->formats().end();
 289         for (; cit != end; ++cit) {
 290                 convertmod->converterFromCO->insertItem(toqstr(cit->prettyname()));
 291                 convertmod->converterToCO->insertItem(toqstr(cit->prettyname()));
 292         }
 293
 294         convertmod->convertersLB->clear();
 295
 296         Converters::const_iterator ccit = form_->converters().begin();
 297         Converters::const_iterator cend = form_->converters().end();
 298         for (; ccit != cend; ++ccit) {
 299                 string const name(ccit->From->prettyname() + " -> " +
 300                         ccit->To->prettyname());
 301                 convertmod->convertersLB->insertItem(toqstr(name));
 302         }
 303
 304         if (convertmod->convertersLB->currentItem() == -1)
 305                 convertmod->convertersLB->setCurrentItem(0);
 306 }
 307
 308
 309 void QPrefsDialog::switch_converter(int nr)
 310 {
 311         Converter const & c(form_->converters().get(nr));
 312         convertersModule->converterFromCO->setCurrentItem(form_->formats().getNumber(c.from));
 313         convertersModule->converterToCO->setCurrentItem(form_->formats().getNumber(c.to));
 314         convertersModule->converterED->setText(toqstr(c.command));
 315         convertersModule->converterFlagED->setText(toqstr(c.flags));
 316 }
 317
 318
 319 // FIXME: user must
 320 // specify unique from/to or it doesn't appear. This is really bad UI
 321 void QPrefsDialog::new_converter()
 322 {
 323         Format const & from(form_->formats().get(convertersModule->converterFromCO->currentItem()));
 324         Format const & to(form_->formats().get(convertersModule->converterToCO->currentItem()));
 325
 326         Converter const * old = form_->converters().getConverter(from.name(), to.name());
 327         form_->converters().add(from.name(), to.name(), "", "");
 328         if (!old) {
 329                 form_->converters().updateLast(form_->formats());
 330         }
 331         updateConverters();
 332         convertersModule->convertersLB->setCurrentItem(convertersModule->convertersLB->count() - 1);
 333 }
 334
 335
 336 void QPrefsDialog::modify_converter()
 337 {
 338         Format const & from(form_->formats().get(convertersModule->converterFromCO->currentItem()));
 339         Format const & to(form_->formats().get(convertersModule->converterToCO->currentItem()));
 340         string flags(fromqstr(convertersModule->converterFlagED->text()));
 341         string name(fromqstr(convertersModule->converterED->text()));
 342
 343         Converter const * old = form_->converters().getConverter(from.name(), to.name());
 344         form_->converters().add(from.name(), to.name(), name, flags);
 345         if (!old) {
 346                 form_->converters().updateLast(form_->formats());
 347         }
 348         updateConverters();
 349 }
 350
 351
 352 void QPrefsDialog::remove_converter()
 353 {
 354         Format const & from(form_->formats().get(convertersModule->converterFromCO->currentItem()));
 355         Format const & to(form_->formats().get(convertersModule->converterToCO->currentItem()));
 356         form_->converters().erase(from.name(), to.name());
 357         updateConverters();
 358 }
 359
 360
 361 void QPrefsDialog::updateFormats()
 362 {
 363         QPrefFileformatsModule * formatmod(fileformatsModule);
 364
 365         formatmod->formatsLB->clear();
 366
 367         Formats::const_iterator cit = form_->formats().begin();
 368         Formats::const_iterator end = form_->formats().end();
 369         for (; cit != end; ++cit) {
 370                 formatmod->formatsLB->insertItem(toqstr(cit->prettyname()));
 371         }
 372
 373         if (formatmod->formatsLB->currentItem() == -1)
 374                 formatmod->formatsLB->setCurrentItem(0);
 375 }
 376
 377
 378 void QPrefsDialog::switch_format(int nr)
 379 {
 380         Format const & f(form_->formats().get(nr));
 381         fileformatsModule->formatED->setText(toqstr(f.name()));
 382         fileformatsModule->guiNameED->setText(toqstr(f.prettyname()));
 383         fileformatsModule->extensionED->setText(toqstr(f.extension()));
 384         fileformatsModule->shortcutED->setText(toqstr(f.shortcut()));
 385         fileformatsModule->viewerED->setText(toqstr(f.viewer()));
 386         fileformatsModule->editorED->setText(toqstr(f.editor()));
 387         fileformatsModule->formatRemovePB->setEnabled(
 388                 !form_->converters().formatIsUsed(f.name()));
 389 }
 390
 391
 392 void QPrefsDialog::new_format()
 393 {
 394         form_->formats().add(_("New"));
 395         form_->formats().sort();
 396         updateFormats();
 397         fileformatsModule->formatsLB->setCurrentItem(form_->formats().getNumber(_("New")));
 398         updateConverters();
 399 }
 400
 401
 402 void QPrefsDialog::modify_format()
 403 {
 404         Format const & oldformat(form_->formats().get(fileformatsModule->formatsLB->currentItem()));
 405         string const oldpretty(oldformat.prettyname());
 406         string const name(fromqstr(fileformatsModule->formatED->text()));
 407         form_->formats().erase(oldformat.name());
 408
 409         string const prettyname = fromqstr(fileformatsModule->guiNameED->text());
 410         string const extension = fromqstr(fileformatsModule->extensionED->text());
 411         string const shortcut = fromqstr(fileformatsModule->shortcutED->text());
 412         string const viewer = fromqstr(fileformatsModule->viewerED->text());
 413         string const editor = fromqstr(fileformatsModule->editorED->text());
 414
 415         form_->formats().add(name, extension, prettyname, shortcut, viewer, editor);
 416         form_->formats().sort();
 417
 418         fileformatsModule->formatsLB->setUpdatesEnabled(false);
 419         updateFormats();
 420         fileformatsModule->formatsLB->setUpdatesEnabled(true);
 421         fileformatsModule->formatsLB->update();
 422
 423         updateConverters();
 424 }
 425
 426
 427 void QPrefsDialog::remove_format()
 428 {
 429         int const nr(fileformatsModule->formatsLB->currentItem());
 430         if (nr < 0)
 431                 return;
 432         form_->formats().erase(form_->formats().get(nr).name());
 433         updateFormats();
 434         updateConverters();
 435 }
 436
 437
 438 void QPrefsDialog::change_color()
 439 {
 440         QListBox * lb(colorsModule->lyxObjectsLB);
 441         if (lb->currentItem() < 0)
 442                 return;
 443         QListBoxItem * ib(lb->item(lb->currentItem()));
 444         QColorItem * ci(static_cast<QColorItem*>(ib));
 445         QColor c(QColorDialog::getColor(ci->color()));
 446         if (c.isValid()) {
 447                 ci->color(c);
 448                 lb->update();
 449                 change_adaptor();
 450         }
 451 }
 452
 453
 454 void QPrefsDialog::select_ui()
 455 {
 456         string file(form_->controller().browseUI(fromqstr(uiModule->uiFileED->text())));
 457         if (!file.empty())
 458                 uiModule->uiFileED->setText(toqstr(file));
 459 }
 460
 461
 462 void QPrefsDialog::select_bind()
 463 {
 464         string file(form_->controller().browsebind(fromqstr(uiModule->bindFileED->text())));
 465         if (!file.empty())
 466                 uiModule->bindFileED->setText(toqstr(file));
 467 }
 468
 469
 470 void QPrefsDialog::select_keymap1()
 471 {
 472         string file(form_->controller().browsekbmap(fromqstr(keyboardModule->firstKeymapED->text())));
 473         if (!file.empty())
 474                 keyboardModule->firstKeymapED->setText(toqstr(file));
 475 }
 476
 477
 478 void QPrefsDialog::select_keymap2()
 479 {
 480         string file(form_->controller().browsekbmap(fromqstr(keyboardModule->secondKeymapED->text())));
 481         if (!file.empty())
 482                 keyboardModule->secondKeymapED->setText(toqstr(file));
 483 }
 484
 485
 486 void QPrefsDialog::select_dict()
 487 {
 488         string file(form_->controller().browsedict(fromqstr(spellcheckerModule->persDictionaryED->text())));
 489         if (!file.empty())
 490                 spellcheckerModule->persDictionaryED->setText(toqstr(file));
 491 }
 492
 493
 494 // NB: the _() is OK here because it gets passed back and we toqstr() them
 495
 496 void QPrefsDialog::select_templatedir()
 497 {
 498         string file(form_->controller().browsedir(fromqstr(pathsModule->templateDirED->text()), _("Select a document templates directory")));
 499         if (!file.empty())
 500                 pathsModule->templateDirED->setText(toqstr(file));
 501 }
 502
 503
 504 void QPrefsDialog::select_tempdir()
 505 {
 506         string file(form_->controller().browsedir(fromqstr(pathsModule->tempDirED->text()), _("Select a temporary directory")));
 507         if (!file.empty())
 508                 pathsModule->tempDirED->setText(toqstr(file));
 509 }
 510
 511
 512 void QPrefsDialog::select_backupdir()
 513 {
 514         string file(form_->controller().browsedir(fromqstr(pathsModule->backupDirED->text()), _("Select a backups directory")));
 515         if (!file.empty())
 516                 pathsModule->backupDirED->setText(toqstr(file));
 517 }
 518
 519
 520 void QPrefsDialog::select_workingdir()
 521 {
 522         string file(form_->controller().browsedir(fromqstr(pathsModule->workingDirED->text()), _("Select a document directory")));
 523         if (!file.empty())
 524                 pathsModule->workingDirED->setText(toqstr(file));
 525 }
 526
 527
 528 void QPrefsDialog::select_lyxpipe()
 529 {
 530         string file(form_->controller().browse(fromqstr(pathsModule->lyxserverDirED->text()), _("Give a filename for the LyX server pipe")));
 531         if (!file.empty())
 532                 pathsModule->lyxserverDirED->setText(toqstr(file));
 533 }
 534
 535
 536 void QPrefsDialog::select_roman(const QString& name)
 537 {
 538         screenfontsModule->screenRomanFE->set(QFont(name), name);
 539 }
 540
 541
 542 void QPrefsDialog::select_sans(const QString& name)
 543 {
 544         screenfontsModule->screenSansFE->set(QFont(name), name);
 545 }
 546
 547
 548 void QPrefsDialog::select_typewriter(const QString& name)
 549 {
 550         screenfontsModule->screenTypewriterFE->set(QFont(name), name);
 551 }
 552
 553 } // namespace frontend
 554 } // namespace lyx