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 "gettext.h"
  13
  14 #include "ControlPrefs.h"
  15 #include "QPrefs.h"
  16
  17 #ifdef __GNUG__
  18 #pragma implementation
  19 #endif
  20
  21 #include "QPrefsDialog.h"
  22
  23 #include "ui/QPrefAsciiModule.h"
  24 #include "ui/QPrefDateModule.h"
  25 #include "ui/QPrefKeyboardModule.h"
  26 #include "ui/QPrefLatexModule.h"
  27 #include "ui/QPrefScreenFontsModule.h"
  28 #include "ui/QPrefColorsModule.h"
  29 #include "ui/QPrefDisplayModule.h"
  30 #include "ui/QPrefPathsModule.h"
  31 #include "ui/QPrefSpellcheckerModule.h"
  32 #include "ui/QPrefConvertersModule.h"
  33 #include "ui/QPrefFileformatsModule.h"
  34 #include "ui/QPrefLanguageModule.h"
  35 #include "ui/QPrefPrinterModule.h"
  36 #include "ui/QPrefUIModule.h"
  37
  38 #include "support/lstrings.h"
  39 #include "lyxrc.h"
  40 #include "debug.h"
  41
  42 #include <qwidgetstack.h>
  43 #include <qpushbutton.h>
  44 #include <qlistview.h>
  45 #include <qlistbox.h>
  46 #include <qspinbox.h>
  47 #include <qlineedit.h>
  48 #include <qcheckbox.h>
  49 #include <qcombobox.h>
  50 #include <qfontdatabase.h>
  51 #include <qstringlist.h>
  52 #include <qcolordialog.h>
  53 #include <qcolor.h>
  54 #include "qcoloritem.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, _("Look and feel")));
  77         lnf->setSelectable(false);
  78         lnf->setOpen(true);
  79         QListViewItem * lan(new QListViewItem(prefsLV, lnf, _("Language settings")));
  80         lan->setSelectable(false);
  81         QListViewItem * out(new QListViewItem(prefsLV, lan, _("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
  99         prefsWS->addWidget(asciiModule, 0);
 100         prefsWS->addWidget(dateModule, 1);
 101         prefsWS->addWidget(keyboardModule, 2);
 102         prefsWS->addWidget(latexModule, 3);
 103         prefsWS->addWidget(screenfontsModule, 4);
 104         prefsWS->addWidget(colorsModule, 5);
 105         prefsWS->addWidget(displayModule, 6);
 106         prefsWS->addWidget(pathsModule, 7);
 107         prefsWS->addWidget(spellcheckerModule, 8);
 108         prefsWS->addWidget(convertersModule, 9);
 109         prefsWS->addWidget(fileformatsModule, 10);
 110         prefsWS->addWidget(languageModule, 11);
 111         prefsWS->addWidget(printerModule, 12);
 112         prefsWS->addWidget(uiModule, 13);
 113
 114         QListViewItem * i;
 115
 116         // language settings
 117
 118         i = new QListViewItem(lan, _("Language"));
 119         pane_map_[i] = languageModule;
 120         i = new QListViewItem(lan, i, _("Spellchecker"));
 121         pane_map_[i] = spellcheckerModule;
 122
 123         // UI
 124
 125         i = new QListViewItem(lnf, _("User interface"));
 126         pane_map_[i] = uiModule;
 127         prefsLV->setCurrentItem(i);
 128
 129         i = new QListViewItem(lnf, i, _("Screen fonts"));
 130         pane_map_[i] = screenfontsModule;
 131         i = new QListViewItem(lnf, i, _("Colors"));
 132         pane_map_[i] = colorsModule;
 133         i = new QListViewItem(lnf, i, _("Graphics"));
 134         pane_map_[i] = displayModule;
 135         i = new QListViewItem(lnf, i, _("Keyboard"));
 136         pane_map_[i] = keyboardModule;
 137
 138         // output
 139
 140         i = new QListViewItem(out, _("Ascii"));
 141         pane_map_[i] = asciiModule;
 142         i = new QListViewItem(out, i, _("Date format"));
 143         pane_map_[i] = dateModule;
 144         i = new QListViewItem(out, i, _("LaTeX"));
 145         pane_map_[i] = latexModule;
 146         i = new QListViewItem(out, i, _("Printer"));
 147         pane_map_[i] = printerModule;
 148
 149         i = new QListViewItem(prefsLV, out, _("Paths"));
 150         pane_map_[i] = pathsModule;
 151         i = new QListViewItem(prefsLV, i,  _("Converters"));
 152         pane_map_[i] = convertersModule;
 153         i = new QListViewItem(prefsLV, i, _("File formats"));
 154         pane_map_[i] = fileformatsModule;
 155
 156         prefsLV->setMinimumSize(prefsLV->sizeHint());
 157
 158         // Qt sucks
 159         resize(minimumSize());
 160
 161         // FIXME: put in controller
 162         for (int i = 0; i < LColor::ignore; ++i) {
 163                 LColor::color lc = static_cast<LColor::color>(i);
 164                 if (lc == LColor::none
 165                         || lc == LColor::black
 166                         || lc == LColor::white
 167                         || lc == LColor::red
 168                         || lc == LColor::green
 169                         || lc == LColor::blue
 170                         || lc == LColor::cyan
 171                         || lc == LColor::magenta
 172                         || lc == LColor::yellow
 173                         || lc == LColor::inherit
 174                         || lc == LColor::ignore) continue;
 175
 176                 colors_.push_back(lc);
 177                 string const x11name(lcolor.getX11Name(lc));
 178                 string const guiname(lcolor.getGUIName(lc));
 179                 QColorItem * ci(new QColorItem(QColor(x11name.c_str()), guiname.c_str()));
 180                 colorsModule->lyxObjectsLB->insertItem(ci);
 181         }
 182
 183         QFontDatabase fontdb;
 184         QStringList families(fontdb.families());
 185
 186         for (QStringList::Iterator it = families.begin(); it != families.end(); ++it) {
 187                 screenfontsModule->screenRomanCO->insertItem(*it);
 188                 screenfontsModule->screenSansCO->insertItem(*it);
 189                 screenfontsModule->screenTypewriterCO->insertItem(*it);
 190         }
 191
 192         connect(uiModule->uiFilePB, SIGNAL(clicked()), this, SLOT(select_ui()));
 193         connect(uiModule->bindFilePB, SIGNAL(clicked()), this, SLOT(select_bind()));
 194
 195         connect(keyboardModule->firstKeymapPB, SIGNAL(clicked()), this, SLOT(select_keymap1()));
 196         connect(keyboardModule->secondKeymapPB, SIGNAL(clicked()), this, SLOT(select_keymap2()));
 197
 198         connect(spellcheckerModule->persDictionaryPB, SIGNAL(clicked()), this, SLOT(select_dict()));
 199
 200         connect(pathsModule->templateDirPB, SIGNAL(clicked()), this, SLOT(select_templatedir()));
 201         connect(pathsModule->tempDirPB, SIGNAL(clicked()), this, SLOT(select_tempdir()));
 202         connect(pathsModule->backupDirPB, SIGNAL(clicked()), this, SLOT(select_backupdir()));
 203         connect(pathsModule->workingDirPB, SIGNAL(clicked()), this, SLOT(select_workingdir()));
 204         connect(pathsModule->lyxserverDirPB, SIGNAL(clicked()), this, SLOT(select_lyxpipe()));
 205
 206         connect(colorsModule->colorChangePB, SIGNAL(clicked()), this, SLOT(change_color()));
 207         connect(colorsModule->lyxObjectsLB, SIGNAL(selected(int)), this, SLOT(change_color()));
 208
 209         connect(fileformatsModule->formatNewPB, SIGNAL(clicked()), this, SLOT(new_format()));
 210         connect(fileformatsModule->formatRemovePB, SIGNAL(clicked()), this, SLOT(remove_format()));
 211         connect(fileformatsModule->formatModifyPB, SIGNAL(clicked()), this, SLOT(modify_format()));
 212         connect(fileformatsModule->formatsLB, SIGNAL(highlighted(int)), this, SLOT(switch_format(int)));
 213
 214         connect(convertersModule->converterNewPB, SIGNAL(clicked()), this, SLOT(new_converter()));
 215         connect(convertersModule->converterRemovePB, SIGNAL(clicked()), this, SLOT(remove_converter()));
 216         connect(convertersModule->converterModifyPB, SIGNAL(clicked()), this, SLOT(modify_converter()));
 217         connect(convertersModule->convertersLB, SIGNAL(highlighted(int)), this, SLOT(switch_converter(int)));
 218
 219         // Qt really sucks. This is as ugly as it looks, but the alternative
 220         // means having to derive every module == bloat
 221
 222         connect(convertersModule->converterNewPB, SIGNAL(clicked()), this, SLOT(change_adaptor()));
 223         connect(convertersModule->converterRemovePB, SIGNAL(clicked()), this, SLOT(change_adaptor()));
 224         connect(convertersModule->converterModifyPB, SIGNAL(clicked()), this, SLOT(change_adaptor()));
 225         connect(fileformatsModule->formatNewPB, SIGNAL(clicked()), this, SLOT(change_adaptor()));
 226         connect(fileformatsModule->formatRemovePB, SIGNAL(clicked()), this, SLOT(change_adaptor()));
 227         connect(fileformatsModule->formatModifyPB, SIGNAL(clicked()), this, SLOT(change_adaptor()));
 228         connect(languageModule->rtlCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 229         connect(languageModule->markForeignCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 230         connect(languageModule->autoBeginCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 231         connect(languageModule->autoEndCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 232         connect(languageModule->useBabelCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 233         connect(languageModule->globalCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 234         connect(languageModule->languagePackageED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 235         connect(languageModule->startCommandED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 236         connect(languageModule->endCommandED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 237         connect(languageModule->defaultLanguageCO, SIGNAL(activated(int)), this, SLOT(change_adaptor()));
 238         connect(uiModule->uiFileED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 239         connect(uiModule->bindFileED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 240         connect(uiModule->cursorFollowsCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 241         connect(uiModule->wheelMouseSB, SIGNAL(valueChanged(int)), this, SLOT(change_adaptor()));
 242         connect(uiModule->autoSaveSB, SIGNAL(valueChanged(int)), this, SLOT(change_adaptor()));
 243         connect(uiModule->autoSaveCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 244         connect(uiModule->lastfilesSB, SIGNAL(valueChanged(int)), this, SLOT(change_adaptor()));
 245         connect(keyboardModule->keymapCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 246         connect(keyboardModule->firstKeymapED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 247         connect(keyboardModule->secondKeymapED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 248         connect(asciiModule->asciiLinelengthSB, SIGNAL(valueChanged(int)), this, SLOT(change_adaptor()));
 249         connect(asciiModule->asciiRoffED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 250         connect(dateModule->DateED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 251         connect(latexModule->latexEncodingED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 252         connect(latexModule->latexChecktexED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 253         connect(latexModule->latexAutoresetCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 254         connect(latexModule->latexDviPaperED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 255         connect(latexModule->latexPaperSizeCO, SIGNAL(activated(int)), this, SLOT(change_adaptor()));
 256         connect(displayModule->previewCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 257         connect(displayModule->displayGraphicsCO, SIGNAL(activated(int)), this, SLOT(change_adaptor()));
 258         connect(pathsModule->workingDirED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 259         connect(pathsModule->templateDirED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 260         connect(pathsModule->backupDirED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 261         connect(pathsModule->tempDirCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 262         connect(pathsModule->tempDirED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 263         connect(pathsModule->lyxserverDirED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 264         connect(spellcheckerModule->spellCommandCO, SIGNAL(activated(int)), this, SLOT(change_adaptor()));
 265         connect(spellcheckerModule->altLanguageED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 266         connect(spellcheckerModule->escapeCharactersED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 267         connect(spellcheckerModule->persDictionaryED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 268         connect(spellcheckerModule->compoundWordCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 269         connect(spellcheckerModule->inputEncodingCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 270         connect(printerModule->printerAdaptCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 271         connect(printerModule->printerCommandED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 272         connect(printerModule->printerNameED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 273         connect(printerModule->printerPageRangeED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 274         connect(printerModule->printerCopiesED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 275         connect(printerModule->printerReverseED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 276         connect(printerModule->printerToPrinterED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 277         connect(printerModule->printerExtensionED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 278         connect(printerModule->printerSpoolCommandED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 279         connect(printerModule->printerPaperTypeED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 280         connect(printerModule->printerEvenED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 281         connect(printerModule->printerOddED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 282         connect(printerModule->printerCollatedED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 283         connect(printerModule->printerLandscapeED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 284         connect(printerModule->printerToFileED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 285         connect(printerModule->printerExtraED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 286         connect(printerModule->printerSpoolPrefixED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 287         connect(printerModule->printerPaperSizeED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 288         connect(screenfontsModule->screenRomanCO, SIGNAL(activated(const QString&)), this, SLOT(change_adaptor()));
 289         connect(screenfontsModule->screenSansCO, SIGNAL(activated(const QString&)), this, SLOT(change_adaptor()));
 290         connect(screenfontsModule->screenTypewriterCO, SIGNAL(activated(const QString&)), this, SLOT(change_adaptor()));
 291         connect(screenfontsModule->screenZoomSB, SIGNAL(valueChanged(int)), this, SLOT(change_adaptor()));
 292         connect(screenfontsModule->screenDpiSB, SIGNAL(valueChanged(int)), this, SLOT(change_adaptor()));
 293         connect(screenfontsModule->screenTinyED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 294         connect(screenfontsModule->screenSmallestED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 295         connect(screenfontsModule->screenSmallerED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 296         connect(screenfontsModule->screenSmallED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 297         connect(screenfontsModule->screenNormalED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 298         connect(screenfontsModule->screenLargeED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 299         connect(screenfontsModule->screenLargerED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 300         connect(screenfontsModule->screenLargestED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 301         connect(screenfontsModule->screenHugeED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 302         connect(screenfontsModule->screenHugerED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 303 }
 304
 305
 306 QPrefsDialog::~QPrefsDialog()
 307 {
 308 }
 309
 310
 311 void QPrefsDialog::closeEvent(QCloseEvent * e)
 312 {
 313         form_->slotWMHide();
 314         e->accept();
 315 }
 316
 317
 318 void QPrefsDialog::switchPane(QListViewItem * i)
 319 {
 320         prefsWS->raiseWidget(pane_map_[i]);
 321 }
 322
 323
 324 void QPrefsDialog::change_adaptor()
 325 {
 326         form_->changed();
 327 }
 328
 329
 330 void QPrefsDialog::updateConverters()
 331 {
 332         QPrefConvertersModule * convertmod(convertersModule);
 333
 334         convertmod->converterFromCO->clear();
 335         convertmod->converterToCO->clear();
 336
 337         Formats::const_iterator cit = form_->formats_.begin();
 338         Formats::const_iterator end = form_->formats_.end();
 339         for (; cit != end; ++cit) {
 340                 convertmod->converterFromCO->insertItem(cit->prettyname().c_str());
 341                 convertmod->converterToCO->insertItem(cit->prettyname().c_str());
 342         }
 343
 344         convertmod->convertersLB->clear();
 345
 346         Converters::const_iterator ccit = form_->converters_.begin();
 347         Converters::const_iterator cend = form_->converters_.end();
 348         for (; ccit != cend; ++ccit) {
 349                 string const name(ccit->From->prettyname() + " -> " +
 350                         ccit->To->prettyname());
 351                 convertmod->convertersLB->insertItem(name.c_str());
 352         }
 353 }
 354
 355
 356 void QPrefsDialog::switch_converter(int nr)
 357 {
 358         Converter const & c(form_->converters_.get(nr));
 359         convertersModule->converterFromCO->setCurrentItem(form_->formats_.getNumber(c.from));
 360         convertersModule->converterToCO->setCurrentItem(form_->formats_.getNumber(c.to));
 361         convertersModule->converterED->setText(c.command.c_str());
 362         convertersModule->converterFlagED->setText(c.flags.c_str());
 363 }
 364
 365
 366 // FIXME: user must
 367 // specify unique from/to or it doesn't appear. This is really bad UI
 368 void QPrefsDialog::new_converter()
 369 {
 370         Format const & from(form_->formats_.get(convertersModule->converterFromCO->currentItem()));
 371         Format const & to(form_->formats_.get(convertersModule->converterToCO->currentItem()));
 372
 373         Converter const * old = form_->converters_.getConverter(from.name(), to.name());
 374         form_->converters_.add(from.name(), to.name(), "", "");
 375         if (!old) {
 376                 form_->converters_.updateLast(form_->formats_);
 377         }
 378         updateConverters();
 379         convertersModule->convertersLB->setCurrentItem(convertersModule->convertersLB->count() - 1);
 380 }
 381
 382
 383 void QPrefsDialog::modify_converter()
 384 {
 385         Format const & from(form_->formats_.get(convertersModule->converterFromCO->currentItem()));
 386         Format const & to(form_->formats_.get(convertersModule->converterToCO->currentItem()));
 387         string flags(convertersModule->converterFlagED->text().latin1());
 388         string name(convertersModule->converterED->text().latin1());
 389
 390         Converter const * old = form_->converters_.getConverter(from.name(), to.name());
 391         form_->converters_.add(from.name(), to.name(), name, flags);
 392         if (!old) {
 393                 form_->converters_.updateLast(form_->formats_);
 394         }
 395         updateConverters();
 396 }
 397
 398
 399 void QPrefsDialog::remove_converter()
 400 {
 401         Format const & from(form_->formats_.get(convertersModule->converterFromCO->currentItem()));
 402         Format const & to(form_->formats_.get(convertersModule->converterToCO->currentItem()));
 403         form_->converters_.erase(from.name(), to.name());
 404         updateConverters();
 405 }
 406
 407
 408 void QPrefsDialog::updateFormats()
 409 {
 410         QPrefFileformatsModule * formatmod(fileformatsModule);
 411
 412         formatmod->formatsLB->clear();
 413
 414         Formats::const_iterator cit = form_->formats_.begin();
 415         Formats::const_iterator end = form_->formats_.end();
 416         for (; cit != end; ++cit) {
 417                 formatmod->formatsLB->insertItem(cit->prettyname().c_str());
 418         }
 419 }
 420
 421
 422 void QPrefsDialog::switch_format(int nr)
 423 {
 424         Format const & f(form_->formats_.get(nr));
 425         fileformatsModule->formatED->setText(f.name().c_str());
 426         fileformatsModule->guiNameED->setText(f.prettyname().c_str());
 427         fileformatsModule->extensionED->setText(f.extension().c_str());
 428         fileformatsModule->shortcutED->setText(f.shortcut().c_str());
 429         fileformatsModule->viewerED->setText(f.viewer().c_str());
 430         fileformatsModule->formatRemovePB->setEnabled(
 431                 !form_->converters_.formatIsUsed(f.name()));
 432 }
 433
 434
 435 void QPrefsDialog::new_format()
 436 {
 437         form_->formats_.add(_("New"));
 438         form_->formats_.sort();
 439         updateFormats();
 440         fileformatsModule->formatsLB->setCurrentItem(form_->formats_.getNumber(_("New")));
 441         updateConverters();
 442 }
 443
 444
 445 void QPrefsDialog::modify_format()
 446 {
 447         Format const & oldformat(form_->formats_.get(fileformatsModule->formatsLB->currentItem()));
 448         string const oldpretty(oldformat.prettyname());
 449         string const name(fileformatsModule->formatED->text().latin1());
 450         form_->formats_.erase(oldformat.name());
 451
 452         string const prettyname = fileformatsModule->guiNameED->text().latin1();
 453         string const extension = fileformatsModule->extensionED->text().latin1();
 454         string const shortcut = fileformatsModule->shortcutED->text().latin1();
 455         string const viewer = fileformatsModule->viewerED->text().latin1();
 456
 457         form_->formats_.add(name, extension, prettyname, shortcut);
 458         form_->formats_.sort();
 459         form_->formats_.setViewer(name, viewer);
 460
 461         fileformatsModule->formatsLB->setUpdatesEnabled(false);
 462         updateFormats();
 463         fileformatsModule->formatsLB->setUpdatesEnabled(true);
 464         fileformatsModule->formatsLB->update();
 465
 466         updateConverters();
 467 }
 468
 469
 470 void QPrefsDialog::remove_format()
 471 {
 472         int const nr(fileformatsModule->formatsLB->currentItem());
 473         if (nr < 0)
 474                 return;
 475         form_->formats_.erase(form_->formats_.get(nr).name());
 476         updateFormats();
 477         updateConverters();
 478 }
 479
 480
 481 void QPrefsDialog::change_color()
 482 {
 483         QListBox * lb(colorsModule->lyxObjectsLB);
 484         if (lb->currentItem() < 0)
 485                 return;
 486         QListBoxItem * ib(lb->item(lb->currentItem()));
 487         QColorItem * ci(static_cast<QColorItem*>(ib));
 488         QColor c(QColorDialog::getColor(ci->color()));
 489         if (c.isValid()) {
 490                 ci->color(c);
 491                 lb->update();
 492                 change_adaptor();
 493         }
 494 }
 495
 496
 497 void QPrefsDialog::select_ui()
 498 {
 499         string file(form_->controller().browseUI(uiModule->uiFileED->text().latin1()));
 500         if (!file.empty())
 501                 uiModule->uiFileED->setText(file.c_str());
 502 }
 503
 504
 505 void QPrefsDialog::select_bind()
 506 {
 507         string file(form_->controller().browsebind(uiModule->bindFileED->text().latin1()));
 508         if (!file.empty())
 509                 uiModule->bindFileED->setText(file.c_str());
 510 }
 511
 512
 513 void QPrefsDialog::select_keymap1()
 514 {
 515         string file(form_->controller().browsekbmap(keyboardModule->firstKeymapED->text().latin1()));
 516         if (!file.empty())
 517                 keyboardModule->firstKeymapED->setText(file.c_str());
 518 }
 519
 520
 521 void QPrefsDialog::select_keymap2()
 522 {
 523         string file(form_->controller().browsekbmap(keyboardModule->secondKeymapED->text().latin1()));
 524         if (!file.empty())
 525                 keyboardModule->secondKeymapED->setText(file.c_str());
 526 }
 527
 528
 529 void QPrefsDialog::select_dict()
 530 {
 531         string file(form_->controller().browsedict(spellcheckerModule->persDictionaryED->text().latin1()));
 532         if (!file.empty())
 533                 spellcheckerModule->persDictionaryED->setText(file.c_str());
 534 }
 535
 536
 537 void QPrefsDialog::select_templatedir()
 538 {
 539         string file(form_->controller().browse(pathsModule->templateDirED->text().latin1(), _("Select a document templates directory")));
 540         if (!file.empty())
 541                 pathsModule->templateDirED->setText(file.c_str());
 542 }
 543
 544
 545 void QPrefsDialog::select_tempdir()
 546 {
 547         string file(form_->controller().browse(pathsModule->tempDirED->text().latin1(), _("Select a temporary directory")));
 548         if (!file.empty())
 549                 pathsModule->tempDirED->setText(file.c_str());
 550 }
 551
 552
 553 void QPrefsDialog::select_backupdir()
 554 {
 555         string file(form_->controller().browse(pathsModule->backupDirED->text().latin1(), _("Select a backups directory")));
 556         if (!file.empty())
 557                 pathsModule->backupDirED->setText(file.c_str());
 558 }
 559
 560
 561 void QPrefsDialog::select_workingdir()
 562 {
 563         string file(form_->controller().browse(pathsModule->workingDirED->text().latin1(), _("Selection a documents directory")));
 564         if (!file.empty())
 565                 pathsModule->workingDirED->setText(file.c_str());
 566 }
 567
 568
 569 void QPrefsDialog::select_lyxpipe()
 570 {
 571         string file(form_->controller().browse(pathsModule->lyxserverDirED->text().latin1(), _("Give a filename for the LyX server pipe")));
 572         if (!file.empty())
 573                 pathsModule->lyxserverDirED->setText(file.c_str());
 574 }