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 <qwidgetstack.h>
  42 #include <qpushbutton.h>
  43 #include <qlistview.h>
  44 #include <qlistbox.h>
  45 #include <qspinbox.h>
  46 #include <qlineedit.h>
  47 #include <qcheckbox.h>
  48 #include <qcombobox.h>
  49 #include <qfontdatabase.h>
  50 #include <qstringlist.h>
  51 #include <qcolordialog.h>
  52 #include <qcolor.h>
  53 #include "qcoloritem.h"
  54 #include "qfontexample.h"
  55
  56 using std::map;
  57 using std::endl;
  58
  59 QPrefsDialog::QPrefsDialog(QPrefs * form)
  60         : QPrefsDialogBase(0, 0, false, 0), form_(form)
  61 {
  62         connect(savePB, SIGNAL(clicked()),
  63                 form, SLOT(slotOK()));
  64         connect(applyPB, SIGNAL(clicked()),
  65                 form, SLOT(slotApply()));
  66         connect(closePB, SIGNAL(clicked()),
  67                 form, SLOT(slotClose()));
  68         connect(restorePB, SIGNAL(clicked()),
  69                 form, SLOT(slotRestore()));
  70
  71         prefsLV->setSorting(-1);
  72
  73         // OK, Qt is REALLY broken. We have to hard
  74         // code the menu structure here.
  75
  76         QListViewItem * lnf(new QListViewItem(prefsLV, qt_("Look and feel")));
  77         lnf->setSelectable(false);
  78         lnf->setOpen(true);
  79         QListViewItem * lan(new QListViewItem(prefsLV, lnf, qt_("Language settings")));
  80         lan->setSelectable(false);
  81         QListViewItem * out(new QListViewItem(prefsLV, lan, qt_("Outputs")));
  82         out->setSelectable(false);
  83
  84         asciiModule = new QPrefAsciiModule(prefsWS);
  85         dateModule = new QPrefDateModule(prefsWS);
  86         keyboardModule = new QPrefKeyboardModule(prefsWS);
  87         latexModule = new QPrefLatexModule(prefsWS);
  88         screenfontsModule = new QPrefScreenFontsModule(prefsWS);
  89         colorsModule = new QPrefColorsModule(prefsWS);
  90         displayModule = new QPrefDisplayModule(prefsWS);
  91         pathsModule = new QPrefPathsModule(prefsWS);
  92         spellcheckerModule = new QPrefSpellcheckerModule(prefsWS);
  93         convertersModule = new QPrefConvertersModule(prefsWS);
  94         fileformatsModule = new QPrefFileformatsModule(prefsWS);
  95         languageModule = new QPrefLanguageModule(prefsWS);
  96         printerModule = new QPrefPrinterModule(prefsWS);
  97         uiModule = new QPrefUIModule(prefsWS);
  98         identityModule = new QPrefIdentityModule(prefsWS);
  99
 100         prefsWS->addWidget(asciiModule, 0);
 101         prefsWS->addWidget(dateModule, 1);
 102         prefsWS->addWidget(keyboardModule, 2);
 103         prefsWS->addWidget(latexModule, 3);
 104         prefsWS->addWidget(screenfontsModule, 4);
 105         prefsWS->addWidget(colorsModule, 5);
 106         prefsWS->addWidget(displayModule, 6);
 107         prefsWS->addWidget(pathsModule, 7);
 108         prefsWS->addWidget(spellcheckerModule, 8);
 109         prefsWS->addWidget(convertersModule, 9);
 110         prefsWS->addWidget(fileformatsModule, 10);
 111         prefsWS->addWidget(languageModule, 11);
 112         prefsWS->addWidget(printerModule, 12);
 113         prefsWS->addWidget(uiModule, 13);
 114         prefsWS->addWidget(identityModule, 14);
 115
 116         QListViewItem * i;
 117
 118         // language settings
 119
 120         i = new QListViewItem(lan, qt_("Language"));
 121         pane_map_[i] = languageModule;
 122         i = new QListViewItem(lan, i, qt_("Spellchecker"));
 123         pane_map_[i] = spellcheckerModule;
 124
 125         // UI
 126
 127         i = new QListViewItem(lnf, qt_("User interface"));
 128         pane_map_[i] = uiModule;
 129         prefsLV->setCurrentItem(i);
 130
 131         i = new QListViewItem(lnf, i, qt_("Screen fonts"));
 132         pane_map_[i] = screenfontsModule;
 133         i = new QListViewItem(lnf, i, qt_("Colors"));
 134         pane_map_[i] = colorsModule;
 135         i = new QListViewItem(lnf, i, qt_("Graphics"));
 136         pane_map_[i] = displayModule;
 137         i = new QListViewItem(lnf, i, qt_("Keyboard"));
 138         pane_map_[i] = keyboardModule;
 139
 140         // output
 141
 142         i = new QListViewItem(out, qt_("ASCII"));
 143         pane_map_[i] = asciiModule;
 144         i = new QListViewItem(out, i, qt_("Date format"));
 145         pane_map_[i] = dateModule;
 146         i = new QListViewItem(out, i, qt_("LaTeX"));
 147         pane_map_[i] = latexModule;
 148         i = new QListViewItem(out, i, qt_("Printer"));
 149         pane_map_[i] = printerModule;
 150
 151         i = new QListViewItem(prefsLV, out, qt_("Identity"));
 152         pane_map_[i] = identityModule;
 153         i = new QListViewItem(prefsLV, out, qt_("Paths"));
 154         pane_map_[i] = pathsModule;
 155         i = new QListViewItem(prefsLV, i,  qt_("Converters"));
 156         pane_map_[i] = convertersModule;
 157         i = new QListViewItem(prefsLV, i, qt_("File formats"));
 158         pane_map_[i] = fileformatsModule;
 159
 160         prefsLV->setMinimumSize(prefsLV->sizeHint());
 161
 162         // Qt sucks
 163         resize(minimumSize());
 164
 165         // FIXME: put in controller
 166         for (int i = 0; i < LColor::ignore; ++i) {
 167                 LColor::color lc = static_cast<LColor::color>(i);
 168                 if (lc == LColor::none
 169                         || lc == LColor::black
 170                         || lc == LColor::white
 171                         || lc == LColor::red
 172                         || lc == LColor::green
 173                         || lc == LColor::blue
 174                         || lc == LColor::cyan
 175                         || lc == LColor::magenta
 176                         || lc == LColor::yellow
 177                         || lc == LColor::inherit
 178                         || lc == LColor::ignore) continue;
 179
 180                 colors_.push_back(lc);
 181                 string const x11name(lcolor.getX11Name(lc));
 182                 string const guiname(lcolor.getGUIName(lc));
 183                 QColorItem * ci(new QColorItem(QColor(toqstr(x11name)),
 184                                 toqstr(guiname)));
 185                 colorsModule->lyxObjectsLB->insertItem(ci);
 186         }
 187
 188         QFontDatabase fontdb;
 189         QStringList families(fontdb.families());
 190
 191         connect(screenfontsModule->screenRomanCO, SIGNAL(activated(const QString&)), this, SLOT(select_roman(const QString&)));
 192         connect(screenfontsModule->screenSansCO, SIGNAL(activated(const QString&)), this, SLOT(select_sans(const QString&)));
 193         connect(screenfontsModule->screenTypewriterCO, SIGNAL(activated(const QString&)), this, SLOT(select_typewriter(const QString&)));
 194
 195         for (QStringList::Iterator it = families.begin(); it != families.end(); ++it) {
 196                 screenfontsModule->screenRomanCO->insertItem(*it);
 197                 screenfontsModule->screenSansCO->insertItem(*it);
 198                 screenfontsModule->screenTypewriterCO->insertItem(*it);
 199         }
 200
 201         connect(uiModule->uiFilePB, SIGNAL(clicked()), this, SLOT(select_ui()));
 202         connect(uiModule->bindFilePB, SIGNAL(clicked()), this, SLOT(select_bind()));
 203
 204         connect(keyboardModule->firstKeymapPB, SIGNAL(clicked()), this, SLOT(select_keymap1()));
 205         connect(keyboardModule->secondKeymapPB, SIGNAL(clicked()), this, SLOT(select_keymap2()));
 206
 207         connect(spellcheckerModule->persDictionaryPB, SIGNAL(clicked()), this, SLOT(select_dict()));
 208
 209         connect(pathsModule->templateDirPB, SIGNAL(clicked()), this, SLOT(select_templatedir()));
 210         connect(pathsModule->tempDirPB, SIGNAL(clicked()), this, SLOT(select_tempdir()));
 211         connect(pathsModule->backupDirPB, SIGNAL(clicked()), this, SLOT(select_backupdir()));
 212         connect(pathsModule->workingDirPB, SIGNAL(clicked()), this, SLOT(select_workingdir()));
 213         connect(pathsModule->lyxserverDirPB, SIGNAL(clicked()), this, SLOT(select_lyxpipe()));
 214
 215         connect(colorsModule->colorChangePB, SIGNAL(clicked()), this, SLOT(change_color()));
 216         connect(colorsModule->lyxObjectsLB, SIGNAL(selected(int)), this, SLOT(change_color()));
 217
 218         connect(fileformatsModule->formatNewPB, SIGNAL(clicked()), this, SLOT(new_format()));
 219         connect(fileformatsModule->formatRemovePB, SIGNAL(clicked()), this, SLOT(remove_format()));
 220         connect(fileformatsModule->formatModifyPB, SIGNAL(clicked()), this, SLOT(modify_format()));
 221         connect(fileformatsModule->formatsLB, SIGNAL(highlighted(int)), this, SLOT(switch_format(int)));
 222
 223         connect(convertersModule->converterNewPB, SIGNAL(clicked()), this, SLOT(new_converter()));
 224         connect(convertersModule->converterRemovePB, SIGNAL(clicked()), this, SLOT(remove_converter()));
 225         connect(convertersModule->converterModifyPB, SIGNAL(clicked()), this, SLOT(modify_converter()));
 226         connect(convertersModule->convertersLB, SIGNAL(highlighted(int)), this, SLOT(switch_converter(int)));
 227
 228         // Qt really sucks. This is as ugly as it looks, but the alternative
 229         // means having to derive every module == bloat
 230
 231         connect(convertersModule->converterNewPB, SIGNAL(clicked()), this, SLOT(change_adaptor()));
 232         connect(convertersModule->converterRemovePB, SIGNAL(clicked()), this, SLOT(change_adaptor()));
 233         connect(convertersModule->converterModifyPB, SIGNAL(clicked()), this, SLOT(change_adaptor()));
 234         connect(fileformatsModule->formatNewPB, SIGNAL(clicked()), this, SLOT(change_adaptor()));
 235         connect(fileformatsModule->formatRemovePB, SIGNAL(clicked()), this, SLOT(change_adaptor()));
 236         connect(fileformatsModule->formatModifyPB, SIGNAL(clicked()), this, SLOT(change_adaptor()));
 237         connect(languageModule->rtlCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 238         connect(languageModule->markForeignCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 239         connect(languageModule->autoBeginCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 240         connect(languageModule->autoEndCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 241         connect(languageModule->useBabelCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 242         connect(languageModule->globalCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 243         connect(languageModule->languagePackageED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 244         connect(languageModule->startCommandED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 245         connect(languageModule->endCommandED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 246         connect(languageModule->defaultLanguageCO, SIGNAL(activated(int)), this, SLOT(change_adaptor()));
 247         connect(uiModule->uiFileED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 248         connect(uiModule->bindFileED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 249         connect(uiModule->cursorFollowsCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 250         connect(uiModule->wheelMouseSB, SIGNAL(valueChanged(int)), this, SLOT(change_adaptor()));
 251         connect(uiModule->autoSaveSB, SIGNAL(valueChanged(int)), this, SLOT(change_adaptor()));
 252         connect(uiModule->autoSaveCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 253         connect(uiModule->lastfilesSB, SIGNAL(valueChanged(int)), this, SLOT(change_adaptor()));
 254         connect(keyboardModule->keymapCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 255         connect(keyboardModule->firstKeymapED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 256         connect(keyboardModule->secondKeymapED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 257         connect(asciiModule->asciiLinelengthSB, SIGNAL(valueChanged(int)), this, SLOT(change_adaptor()));
 258         connect(asciiModule->asciiRoffED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 259         connect(dateModule->DateED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 260         connect(latexModule->latexEncodingED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 261         connect(latexModule->latexChecktexED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 262         connect(latexModule->latexAutoresetCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 263         connect(latexModule->latexDviPaperED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 264         connect(latexModule->latexPaperSizeCO, SIGNAL(activated(int)), this, SLOT(change_adaptor()));
 265         connect(displayModule->previewCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 266         connect(displayModule->displayGraphicsCO, SIGNAL(activated(int)), this, SLOT(change_adaptor()));
 267         connect(pathsModule->workingDirED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 268         connect(pathsModule->templateDirED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 269         connect(pathsModule->backupDirED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 270         connect(pathsModule->tempDirCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 271         connect(pathsModule->tempDirED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 272         connect(pathsModule->lyxserverDirED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 273         connect(spellcheckerModule->spellCommandCO, SIGNAL(activated(int)), this, SLOT(change_adaptor()));
 274         connect(spellcheckerModule->altLanguageED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 275         connect(spellcheckerModule->escapeCharactersED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 276         connect(spellcheckerModule->persDictionaryED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 277         connect(spellcheckerModule->compoundWordCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 278         connect(spellcheckerModule->inputEncodingCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 279         connect(printerModule->printerAdaptCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 280         connect(printerModule->printerCommandED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 281         connect(printerModule->printerNameED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 282         connect(printerModule->printerPageRangeED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 283         connect(printerModule->printerCopiesED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 284         connect(printerModule->printerReverseED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 285         connect(printerModule->printerToPrinterED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 286         connect(printerModule->printerExtensionED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 287         connect(printerModule->printerSpoolCommandED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 288         connect(printerModule->printerPaperTypeED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 289         connect(printerModule->printerEvenED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 290         connect(printerModule->printerOddED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 291         connect(printerModule->printerCollatedED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 292         connect(printerModule->printerLandscapeED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 293         connect(printerModule->printerToFileED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 294         connect(printerModule->printerExtraED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 295         connect(printerModule->printerSpoolPrefixED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 296         connect(printerModule->printerPaperSizeED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 297         connect(screenfontsModule->screenRomanCO, SIGNAL(activated(const QString&)), this, SLOT(change_adaptor()));
 298         connect(screenfontsModule->screenSansCO, SIGNAL(activated(const QString&)), this, SLOT(change_adaptor()));
 299         connect(screenfontsModule->screenTypewriterCO, SIGNAL(activated(const QString&)), this, SLOT(change_adaptor()));
 300         connect(screenfontsModule->screenZoomSB, SIGNAL(valueChanged(int)), this, SLOT(change_adaptor()));
 301         connect(screenfontsModule->screenDpiSB, SIGNAL(valueChanged(int)), this, SLOT(change_adaptor()));
 302         connect(screenfontsModule->screenTinyED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 303         connect(screenfontsModule->screenSmallestED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 304         connect(screenfontsModule->screenSmallerED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 305         connect(screenfontsModule->screenSmallED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 306         connect(screenfontsModule->screenNormalED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 307         connect(screenfontsModule->screenLargeED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 308         connect(screenfontsModule->screenLargerED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 309         connect(screenfontsModule->screenLargestED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 310         connect(screenfontsModule->screenHugeED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 311         connect(screenfontsModule->screenHugerED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 312         connect(identityModule->nameED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 313         connect(identityModule->emailED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 314 }
 315
 316
 317 QPrefsDialog::~QPrefsDialog()
 318 {
 319 }
 320
 321
 322 void QPrefsDialog::closeEvent(QCloseEvent * e)
 323 {
 324         form_->slotWMHide();
 325         e->accept();
 326 }
 327
 328
 329 void QPrefsDialog::switchPane(QListViewItem * i)
 330 {
 331         prefsWS->raiseWidget(pane_map_[i]);
 332 }
 333
 334
 335 void QPrefsDialog::change_adaptor()
 336 {
 337         form_->changed();
 338 }
 339
 340
 341 void QPrefsDialog::updateConverters()
 342 {
 343         QPrefConvertersModule * convertmod(convertersModule);
 344
 345         convertmod->converterFromCO->clear();
 346         convertmod->converterToCO->clear();
 347
 348         Formats::const_iterator cit = form_->formats_.begin();
 349         Formats::const_iterator end = form_->formats_.end();
 350         for (; cit != end; ++cit) {
 351                 convertmod->converterFromCO->insertItem(toqstr(cit->prettyname()));
 352                 convertmod->converterToCO->insertItem(toqstr(cit->prettyname()));
 353         }
 354
 355         convertmod->convertersLB->clear();
 356
 357         Converters::const_iterator ccit = form_->converters_.begin();
 358         Converters::const_iterator cend = form_->converters_.end();
 359         for (; ccit != cend; ++ccit) {
 360                 string const name(ccit->From->prettyname() + " -> " +
 361                         ccit->To->prettyname());
 362                 convertmod->convertersLB->insertItem(toqstr(name));
 363         }
 364
 365         if (convertmod->convertersLB->currentItem() == -1)
 366                 convertmod->convertersLB->setCurrentItem(0);
 367 }
 368
 369
 370 void QPrefsDialog::switch_converter(int nr)
 371 {
 372         Converter const & c(form_->converters_.get(nr));
 373         convertersModule->converterFromCO->setCurrentItem(form_->formats_.getNumber(c.from));
 374         convertersModule->converterToCO->setCurrentItem(form_->formats_.getNumber(c.to));
 375         convertersModule->converterED->setText(toqstr(c.command));
 376         convertersModule->converterFlagED->setText(toqstr(c.flags));
 377 }
 378
 379
 380 // FIXME: user must
 381 // specify unique from/to or it doesn't appear. This is really bad UI
 382 void QPrefsDialog::new_converter()
 383 {
 384         Format const & from(form_->formats_.get(convertersModule->converterFromCO->currentItem()));
 385         Format const & to(form_->formats_.get(convertersModule->converterToCO->currentItem()));
 386
 387         Converter const * old = form_->converters_.getConverter(from.name(), to.name());
 388         form_->converters_.add(from.name(), to.name(), "", "");
 389         if (!old) {
 390                 form_->converters_.updateLast(form_->formats_);
 391         }
 392         updateConverters();
 393         convertersModule->convertersLB->setCurrentItem(convertersModule->convertersLB->count() - 1);
 394 }
 395
 396
 397 void QPrefsDialog::modify_converter()
 398 {
 399         Format const & from(form_->formats_.get(convertersModule->converterFromCO->currentItem()));
 400         Format const & to(form_->formats_.get(convertersModule->converterToCO->currentItem()));
 401         string flags(fromqstr(convertersModule->converterFlagED->text()));
 402         string name(fromqstr(convertersModule->converterED->text()));
 403
 404         Converter const * old = form_->converters_.getConverter(from.name(), to.name());
 405         form_->converters_.add(from.name(), to.name(), name, flags);
 406         if (!old) {
 407                 form_->converters_.updateLast(form_->formats_);
 408         }
 409         updateConverters();
 410 }
 411
 412
 413 void QPrefsDialog::remove_converter()
 414 {
 415         Format const & from(form_->formats_.get(convertersModule->converterFromCO->currentItem()));
 416         Format const & to(form_->formats_.get(convertersModule->converterToCO->currentItem()));
 417         form_->converters_.erase(from.name(), to.name());
 418         updateConverters();
 419 }
 420
 421
 422 void QPrefsDialog::updateFormats()
 423 {
 424         QPrefFileformatsModule * formatmod(fileformatsModule);
 425
 426         formatmod->formatsLB->clear();
 427
 428         Formats::const_iterator cit = form_->formats_.begin();
 429         Formats::const_iterator end = form_->formats_.end();
 430         for (; cit != end; ++cit) {
 431                 formatmod->formatsLB->insertItem(toqstr(cit->prettyname()));
 432         }
 433
 434         if (formatmod->formatsLB->currentItem() == -1)
 435                 formatmod->formatsLB->setCurrentItem(0);
 436 }
 437
 438
 439 void QPrefsDialog::switch_format(int nr)
 440 {
 441         Format const & f(form_->formats_.get(nr));
 442         fileformatsModule->formatED->setText(toqstr(f.name()));
 443         fileformatsModule->guiNameED->setText(toqstr(f.prettyname()));
 444         fileformatsModule->extensionED->setText(toqstr(f.extension()));
 445         fileformatsModule->shortcutED->setText(toqstr(f.shortcut()));
 446         fileformatsModule->viewerED->setText(toqstr(f.viewer()));
 447         fileformatsModule->formatRemovePB->setEnabled(
 448                 !form_->converters_.formatIsUsed(f.name()));
 449 }
 450
 451
 452 void QPrefsDialog::new_format()
 453 {
 454         form_->formats_.add(_("New"));
 455         form_->formats_.sort();
 456         updateFormats();
 457         fileformatsModule->formatsLB->setCurrentItem(form_->formats_.getNumber(_("New")));
 458         updateConverters();
 459 }
 460
 461
 462 void QPrefsDialog::modify_format()
 463 {
 464         Format const & oldformat(form_->formats_.get(fileformatsModule->formatsLB->currentItem()));
 465         string const oldpretty(oldformat.prettyname());
 466         string const name(fromqstr(fileformatsModule->formatED->text()));
 467         form_->formats_.erase(oldformat.name());
 468
 469         string const prettyname = fromqstr(fileformatsModule->guiNameED->text());
 470         string const extension = fromqstr(fileformatsModule->extensionED->text());
 471         string const shortcut = fromqstr(fileformatsModule->shortcutED->text());
 472         string const viewer = fromqstr(fileformatsModule->viewerED->text());
 473
 474         form_->formats_.add(name, extension, prettyname, shortcut);
 475         form_->formats_.sort();
 476         form_->formats_.setViewer(name, viewer);
 477
 478         fileformatsModule->formatsLB->setUpdatesEnabled(false);
 479         updateFormats();
 480         fileformatsModule->formatsLB->setUpdatesEnabled(true);
 481         fileformatsModule->formatsLB->update();
 482
 483         updateConverters();
 484 }
 485
 486
 487 void QPrefsDialog::remove_format()
 488 {
 489         int const nr(fileformatsModule->formatsLB->currentItem());
 490         if (nr < 0)
 491                 return;
 492         form_->formats_.erase(form_->formats_.get(nr).name());
 493         updateFormats();
 494         updateConverters();
 495 }
 496
 497
 498 void QPrefsDialog::change_color()
 499 {
 500         QListBox * lb(colorsModule->lyxObjectsLB);
 501         if (lb->currentItem() < 0)
 502                 return;
 503         QListBoxItem * ib(lb->item(lb->currentItem()));
 504         QColorItem * ci(static_cast<QColorItem*>(ib));
 505         QColor c(QColorDialog::getColor(ci->color()));
 506         if (c.isValid()) {
 507                 ci->color(c);
 508                 lb->update();
 509                 change_adaptor();
 510         }
 511 }
 512
 513
 514 void QPrefsDialog::select_ui()
 515 {
 516         string file(form_->controller().browseUI(fromqstr(uiModule->uiFileED->text())));
 517         if (!file.empty())
 518                 uiModule->uiFileED->setText(toqstr(file));
 519 }
 520
 521
 522 void QPrefsDialog::select_bind()
 523 {
 524         string file(form_->controller().browsebind(fromqstr(uiModule->bindFileED->text())));
 525         if (!file.empty())
 526                 uiModule->bindFileED->setText(toqstr(file));
 527 }
 528
 529
 530 void QPrefsDialog::select_keymap1()
 531 {
 532         string file(form_->controller().browsekbmap(fromqstr(keyboardModule->firstKeymapED->text())));
 533         if (!file.empty())
 534                 keyboardModule->firstKeymapED->setText(toqstr(file));
 535 }
 536
 537
 538 void QPrefsDialog::select_keymap2()
 539 {
 540         string file(form_->controller().browsekbmap(fromqstr(keyboardModule->secondKeymapED->text())));
 541         if (!file.empty())
 542                 keyboardModule->secondKeymapED->setText(toqstr(file));
 543 }
 544
 545
 546 void QPrefsDialog::select_dict()
 547 {
 548         string file(form_->controller().browsedict(fromqstr(spellcheckerModule->persDictionaryED->text())));
 549         if (!file.empty())
 550                 spellcheckerModule->persDictionaryED->setText(toqstr(file));
 551 }
 552
 553
 554 // NB: the _() is OK here because it gets passed back and we toqstr() them
 555
 556 void QPrefsDialog::select_templatedir()
 557 {
 558         string file(form_->controller().browsedir(fromqstr(pathsModule->templateDirED->text()), _("Select a document templates directory")));
 559         if (!file.empty())
 560                 pathsModule->templateDirED->setText(toqstr(file));
 561 }
 562
 563
 564 void QPrefsDialog::select_tempdir()
 565 {
 566         string file(form_->controller().browsedir(fromqstr(pathsModule->tempDirED->text()), _("Select a temporary directory")));
 567         if (!file.empty())
 568                 pathsModule->tempDirED->setText(toqstr(file));
 569 }
 570
 571
 572 void QPrefsDialog::select_backupdir()
 573 {
 574         string file(form_->controller().browsedir(fromqstr(pathsModule->backupDirED->text()), _("Select a backups directory")));
 575         if (!file.empty())
 576                 pathsModule->backupDirED->setText(toqstr(file));
 577 }
 578
 579
 580 void QPrefsDialog::select_workingdir()
 581 {
 582         string file(form_->controller().browsedir(fromqstr(pathsModule->workingDirED->text()), _("Select a document directory")));
 583         if (!file.empty())
 584                 pathsModule->workingDirED->setText(toqstr(file));
 585 }
 586
 587
 588 void QPrefsDialog::select_lyxpipe()
 589 {
 590         string file(form_->controller().browse(fromqstr(pathsModule->lyxserverDirED->text()), _("Give a filename for the LyX server pipe")));
 591         if (!file.empty())
 592                 pathsModule->lyxserverDirED->setText(toqstr(file));
 593 }
 594
 595
 596 void QPrefsDialog::select_roman(const QString& name)
 597 {
 598         screenfontsModule->screenRomanFE->set(QFont(name), name);
 599 }
 600
 601
 602 void QPrefsDialog::select_sans(const QString& name)
 603 {
 604         screenfontsModule->screenSansFE->set(QFont(name), name);
 605 }
 606
 607
 608 void QPrefsDialog::select_typewriter(const QString& name)
 609 {
 610         screenfontsModule->screenTypewriterFE->set(QFont(name), name);
 611 }