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