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 <qfontdialog.h>
  51 #include <qcolordialog.h>
  52 #include <qcolor.h>
  53 #include "qcoloritem.h"
  54
  55 using std::map;
  56 using std::endl;
  57
  58 QPrefsDialog::QPrefsDialog(QPrefs * form)
  59         : QPrefsDialogBase(0, 0, false, 0), form_(form)
  60 {
  61         connect(savePB, SIGNAL(clicked()),
  62                 form, SLOT(slotOK()));
  63         connect(applyPB, SIGNAL(clicked()),
  64                 form, SLOT(slotApply()));
  65         connect(closePB, SIGNAL(clicked()),
  66                 form, SLOT(slotClose()));
  67         connect(restorePB, SIGNAL(clicked()),
  68                 form, SLOT(slotRestore()));
  69
  70         prefsLV->setSorting(-1);
  71
  72         // OK, Qt is REALLY broken. We have to hard
  73         // code the menu structure here.
  74
  75         QListViewItem * lnf(new QListViewItem(prefsLV, _("Look and feel")));
  76         lnf->setSelectable(false);
  77         lnf->setOpen(true);
  78         QListViewItem * lan(new QListViewItem(prefsLV, lnf, _("Language settings")));
  79         lan->setSelectable(false);
  80         QListViewItem * out(new QListViewItem(prefsLV, lan, _("Outputs")));
  81         out->setSelectable(false);
  82
  83         asciiModule = new QPrefAsciiModule(prefsWS);
  84         dateModule = new QPrefDateModule(prefsWS);
  85         keyboardModule = new QPrefKeyboardModule(prefsWS);
  86         latexModule = new QPrefLatexModule(prefsWS);
  87         screenfontsModule = new QPrefScreenFontsModule(prefsWS);
  88         colorsModule = new QPrefColorsModule(prefsWS);
  89         displayModule = new QPrefDisplayModule(prefsWS);
  90         pathsModule = new QPrefPathsModule(prefsWS);
  91         spellcheckerModule = new QPrefSpellcheckerModule(prefsWS);
  92         convertersModule = new QPrefConvertersModule(prefsWS);
  93         fileformatsModule = new QPrefFileformatsModule(prefsWS);
  94         languageModule = new QPrefLanguageModule(prefsWS);
  95         printerModule = new QPrefPrinterModule(prefsWS);
  96         uiModule = new QPrefUIModule(prefsWS);
  97
  98         prefsWS->addWidget(asciiModule, 0);
  99         prefsWS->addWidget(dateModule, 1);
 100         prefsWS->addWidget(keyboardModule, 2);
 101         prefsWS->addWidget(latexModule, 3);
 102         prefsWS->addWidget(screenfontsModule, 4);
 103         prefsWS->addWidget(colorsModule, 5);
 104         prefsWS->addWidget(displayModule, 6);
 105         prefsWS->addWidget(pathsModule, 7);
 106         prefsWS->addWidget(spellcheckerModule, 8);
 107         prefsWS->addWidget(convertersModule, 9);
 108         prefsWS->addWidget(fileformatsModule, 10);
 109         prefsWS->addWidget(languageModule, 11);
 110         prefsWS->addWidget(printerModule, 12);
 111         prefsWS->addWidget(uiModule, 13);
 112
 113         QListViewItem * i;
 114
 115         // language settings
 116
 117         i = new QListViewItem(lan, _("Language"));
 118         pane_map_[i] = languageModule;
 119         i = new QListViewItem(lan, i, _("Spellchecker"));
 120         pane_map_[i] = spellcheckerModule;
 121
 122         // UI
 123
 124         i = new QListViewItem(lnf, _("User interface"));
 125         pane_map_[i] = uiModule;
 126         prefsLV->setCurrentItem(i);
 127
 128         i = new QListViewItem(lnf, i, _("Screen fonts"));
 129         pane_map_[i] = screenfontsModule;
 130         i = new QListViewItem(lnf, i, _("Colors"));
 131         pane_map_[i] = colorsModule;
 132         i = new QListViewItem(lnf, i, _("Graphics"));
 133         pane_map_[i] = displayModule;
 134         i = new QListViewItem(lnf, i, _("Keyboard"));
 135         pane_map_[i] = keyboardModule;
 136
 137         // output
 138
 139         i = new QListViewItem(out, _("Ascii"));
 140         pane_map_[i] = asciiModule;
 141         i = new QListViewItem(out, i, _("Date format"));
 142         pane_map_[i] = dateModule;
 143         i = new QListViewItem(out, i, _("LaTeX"));
 144         pane_map_[i] = latexModule;
 145         i = new QListViewItem(out, i, _("Printer"));
 146         pane_map_[i] = printerModule;
 147
 148         i = new QListViewItem(prefsLV, out, _("Paths"));
 149         pane_map_[i] = pathsModule;
 150         i = new QListViewItem(prefsLV, i,  _("Converters"));
 151         pane_map_[i] = convertersModule;
 152         i = new QListViewItem(prefsLV, i, _("File formats"));
 153         pane_map_[i] = fileformatsModule;
 154
 155         prefsLV->setMinimumSize(prefsLV->sizeHint());
 156
 157         // Qt sucks
 158         resize(minimumSize());
 159
 160         // FIXME: put in controller
 161         for (int i = 0; i < LColor::ignore; ++i) {
 162                 LColor::color lc = static_cast<LColor::color>(i);
 163                 if (lc == LColor::none
 164                         || lc == LColor::black
 165                         || lc == LColor::white
 166                         || lc == LColor::red
 167                         || lc == LColor::green
 168                         || lc == LColor::blue
 169                         || lc == LColor::cyan
 170                         || lc == LColor::magenta
 171                         || lc == LColor::yellow
 172                         || lc == LColor::inherit
 173                         || lc == LColor::ignore) continue;
 174
 175                 colors_.push_back(lc);
 176                 string const x11name(lcolor.getX11Name(lc));
 177                 string const guiname(lcolor.getGUIName(lc));
 178                 QColorItem * ci(new QColorItem(QColor(x11name.c_str()), guiname.c_str()));
 179                 colorsModule->lyxObjectsLB->insertItem(ci);
 180         }
 181
 182         connect(uiModule->uiFilePB, SIGNAL(clicked()), this, SLOT(select_ui()));
 183         connect(uiModule->bindFilePB, SIGNAL(clicked()), this, SLOT(select_bind()));
 184
 185         connect(keyboardModule->firstKeymapPB, SIGNAL(clicked()), this, SLOT(select_keymap1()));
 186         connect(keyboardModule->secondKeymapPB, SIGNAL(clicked()), this, SLOT(select_keymap2()));
 187
 188         connect(spellcheckerModule->persDictionaryPB, SIGNAL(clicked()), this, SLOT(select_dict()));
 189
 190         connect(pathsModule->templateDirPB, SIGNAL(clicked()), this, SLOT(select_templatedir()));
 191         connect(pathsModule->tempDirPB, SIGNAL(clicked()), this, SLOT(select_tempdir()));
 192         connect(pathsModule->backupDirPB, SIGNAL(clicked()), this, SLOT(select_backupdir()));
 193         connect(pathsModule->workingDirPB, SIGNAL(clicked()), this, SLOT(select_workingdir()));
 194         connect(pathsModule->lyxserverDirPB, SIGNAL(clicked()), this, SLOT(select_lyxpipe()));
 195
 196         connect(screenfontsModule->screenRomanPB, SIGNAL(clicked()), this, SLOT(change_roman()));
 197         connect(screenfontsModule->screenSansPB, SIGNAL(clicked()), this, SLOT(change_sans()));
 198         connect(screenfontsModule->screenTypewriterPB, SIGNAL(clicked()), this, SLOT(change_typewriter()));
 199
 200         connect(colorsModule->colorChangePB, SIGNAL(clicked()), this, SLOT(change_color()));
 201         connect(colorsModule->lyxObjectsLB, SIGNAL(selected(int)), this, SLOT(change_color()));
 202
 203         connect(fileformatsModule->formatNewPB, SIGNAL(clicked()), this, SLOT(new_format()));
 204         connect(fileformatsModule->formatRemovePB, SIGNAL(clicked()), this, SLOT(remove_format()));
 205         connect(fileformatsModule->formatModifyPB, SIGNAL(clicked()), this, SLOT(modify_format()));
 206         connect(fileformatsModule->formatsLB, SIGNAL(highlighted(int)), this, SLOT(switch_format(int)));
 207
 208         connect(convertersModule->converterNewPB, SIGNAL(clicked()), this, SLOT(new_converter()));
 209         connect(convertersModule->converterRemovePB, SIGNAL(clicked()), this, SLOT(remove_converter()));
 210         connect(convertersModule->converterModifyPB, SIGNAL(clicked()), this, SLOT(modify_converter()));
 211         connect(convertersModule->convertersLB, SIGNAL(highlighted(int)), this, SLOT(switch_converter(int)));
 212
 213         // Qt really sucks. This is as ugly as it looks, but the alternative
 214         // means having to derive every module == bloat
 215
 216         connect(convertersModule->converterNewPB, SIGNAL(clicked()), this, SLOT(change_adaptor()));
 217         connect(convertersModule->converterRemovePB, SIGNAL(clicked()), this, SLOT(change_adaptor()));
 218         connect(convertersModule->converterModifyPB, SIGNAL(clicked()), this, SLOT(change_adaptor()));
 219         connect(fileformatsModule->formatNewPB, SIGNAL(clicked()), this, SLOT(change_adaptor()));
 220         connect(fileformatsModule->formatRemovePB, SIGNAL(clicked()), this, SLOT(change_adaptor()));
 221         connect(fileformatsModule->formatModifyPB, SIGNAL(clicked()), this, SLOT(change_adaptor()));
 222         connect(languageModule->rtlCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 223         connect(languageModule->markForeignCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 224         connect(languageModule->autoBeginCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 225         connect(languageModule->autoEndCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 226         connect(languageModule->useBabelCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 227         connect(languageModule->globalCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 228         connect(languageModule->languagePackageED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 229         connect(languageModule->startCommandED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 230         connect(languageModule->endCommandED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 231         connect(languageModule->defaultLanguageCO, SIGNAL(activated(int)), this, SLOT(change_adaptor()));
 232         connect(uiModule->uiFileED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 233         connect(uiModule->bindFileED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 234         connect(uiModule->cursorFollowsCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 235         connect(uiModule->wheelMouseSB, SIGNAL(valueChanged(int)), this, SLOT(change_adaptor()));
 236         connect(uiModule->autoSaveSB, SIGNAL(valueChanged(int)), this, SLOT(change_adaptor()));
 237         connect(uiModule->autoSaveCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 238         connect(uiModule->lastfilesSB, SIGNAL(valueChanged(int)), this, SLOT(change_adaptor()));
 239         connect(keyboardModule->keymapCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 240         connect(keyboardModule->firstKeymapED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 241         connect(keyboardModule->secondKeymapED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 242         connect(asciiModule->asciiLinelengthSB, SIGNAL(valueChanged(int)), this, SLOT(change_adaptor()));
 243         connect(asciiModule->asciiRoffED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 244         connect(dateModule->DateED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 245         connect(latexModule->latexEncodingED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 246         connect(latexModule->latexChecktexED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 247         connect(latexModule->latexAutoresetCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 248         connect(latexModule->latexDviPaperED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 249         connect(latexModule->latexPaperSizeCO, SIGNAL(activated(int)), this, SLOT(change_adaptor()));
 250         connect(displayModule->previewCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 251         connect(displayModule->displayGraphicsCO, SIGNAL(activated(int)), this, SLOT(change_adaptor()));
 252         connect(pathsModule->workingDirED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 253         connect(pathsModule->templateDirED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 254         connect(pathsModule->backupDirED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 255         connect(pathsModule->tempDirCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 256         connect(pathsModule->tempDirED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 257         connect(pathsModule->lyxserverDirED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 258         connect(spellcheckerModule->spellCommandCO, SIGNAL(activated(int)), this, SLOT(change_adaptor()));
 259         connect(spellcheckerModule->altLanguageED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 260         connect(spellcheckerModule->escapeCharactersED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 261         connect(spellcheckerModule->persDictionaryED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 262         connect(spellcheckerModule->compoundWordCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 263         connect(spellcheckerModule->inputEncodingCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 264         connect(printerModule->printerAdaptCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 265         connect(printerModule->printerCommandED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 266         connect(printerModule->printerNameED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 267         connect(printerModule->printerPageRangeED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 268         connect(printerModule->printerCopiesED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 269         connect(printerModule->printerReverseED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 270         connect(printerModule->printerToPrinterED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 271         connect(printerModule->printerExtensionED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 272         connect(printerModule->printerSpoolCommandED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 273         connect(printerModule->printerPaperTypeED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 274         connect(printerModule->printerEvenED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 275         connect(printerModule->printerOddED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 276         connect(printerModule->printerCollatedED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 277         connect(printerModule->printerLandscapeED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 278         connect(printerModule->printerToFileED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 279         connect(printerModule->printerExtraED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 280         connect(printerModule->printerSpoolPrefixED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 281         connect(printerModule->printerPaperSizeED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 282         connect(screenfontsModule->screenRomanED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 283         connect(screenfontsModule->screenSansED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 284         connect(screenfontsModule->screenTypewriterED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 285         connect(screenfontsModule->screenZoomSB, SIGNAL(valueChanged(int)), this, SLOT(change_adaptor()));
 286         connect(screenfontsModule->screenDpiSB, SIGNAL(valueChanged(int)), this, SLOT(change_adaptor()));
 287         connect(screenfontsModule->screenTinyED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 288         connect(screenfontsModule->screenSmallestED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 289         connect(screenfontsModule->screenSmallerED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 290         connect(screenfontsModule->screenSmallED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 291         connect(screenfontsModule->screenNormalED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 292         connect(screenfontsModule->screenLargeED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 293         connect(screenfontsModule->screenLargerED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 294         connect(screenfontsModule->screenLargestED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 295         connect(screenfontsModule->screenHugeED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 296         connect(screenfontsModule->screenHugerED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 297 }
 298
 299
 300 QPrefsDialog::~QPrefsDialog()
 301 {
 302 }
 303
 304
 305 void QPrefsDialog::closeEvent(QCloseEvent * e)
 306 {
 307         form_->slotWMHide();
 308         e->accept();
 309 }
 310
 311
 312 void QPrefsDialog::switchPane(QListViewItem * i)
 313 {
 314         prefsWS->raiseWidget(pane_map_[i]);
 315 }
 316
 317
 318 void QPrefsDialog::change_adaptor()
 319 {
 320         form_->changed();
 321 }
 322
 323
 324 void QPrefsDialog::updateConverters()
 325 {
 326         QPrefConvertersModule * convertmod(convertersModule);
 327
 328         convertmod->converterFromCO->clear();
 329         convertmod->converterToCO->clear();
 330
 331         Formats::const_iterator cit = form_->formats_.begin();
 332         Formats::const_iterator end = form_->formats_.end();
 333         for (; cit != end; ++cit) {
 334                 convertmod->converterFromCO->insertItem(cit->prettyname().c_str());
 335                 convertmod->converterToCO->insertItem(cit->prettyname().c_str());
 336         }
 337
 338         convertmod->convertersLB->clear();
 339
 340         Converters::const_iterator ccit = form_->converters_.begin();
 341         Converters::const_iterator cend = form_->converters_.end();
 342         for (; ccit != cend; ++ccit) {
 343                 string const name(ccit->From->prettyname() + " -> " +
 344                         ccit->To->prettyname());
 345                 convertmod->convertersLB->insertItem(name.c_str());
 346         }
 347 }
 348
 349
 350 void QPrefsDialog::switch_converter(int nr)
 351 {
 352         Converter const & c(form_->converters_.get(nr));
 353         convertersModule->converterFromCO->setCurrentItem(form_->formats_.getNumber(c.from));
 354         convertersModule->converterToCO->setCurrentItem(form_->formats_.getNumber(c.to));
 355         convertersModule->converterED->setText(c.command.c_str());
 356         convertersModule->converterFlagED->setText(c.flags.c_str());
 357 }
 358
 359
 360 // FIXME: user must
 361 // specify unique from/to or it doesn't appear. This is really bad UI
 362 void QPrefsDialog::new_converter()
 363 {
 364         Format const & from(form_->formats_.get(convertersModule->converterFromCO->currentItem()));
 365         Format const & to(form_->formats_.get(convertersModule->converterToCO->currentItem()));
 366
 367         Converter const * old = form_->converters_.getConverter(from.name(), to.name());
 368         form_->converters_.add(from.name(), to.name(), "", "");
 369         if (!old) {
 370                 form_->converters_.updateLast(form_->formats_);
 371         }
 372         updateConverters();
 373         convertersModule->convertersLB->setCurrentItem(convertersModule->convertersLB->count() - 1);
 374 }
 375
 376
 377 void QPrefsDialog::modify_converter()
 378 {
 379         Format const & from(form_->formats_.get(convertersModule->converterFromCO->currentItem()));
 380         Format const & to(form_->formats_.get(convertersModule->converterToCO->currentItem()));
 381         string flags(convertersModule->converterFlagED->text().latin1());
 382         string name(convertersModule->converterED->text().latin1());
 383
 384         Converter const * old = form_->converters_.getConverter(from.name(), to.name());
 385         form_->converters_.add(from.name(), to.name(), name, flags);
 386         if (!old) {
 387                 form_->converters_.updateLast(form_->formats_);
 388         }
 389         updateConverters();
 390 }
 391
 392
 393 void QPrefsDialog::remove_converter()
 394 {
 395         Format const & from(form_->formats_.get(convertersModule->converterFromCO->currentItem()));
 396         Format const & to(form_->formats_.get(convertersModule->converterToCO->currentItem()));
 397         form_->converters_.erase(from.name(), to.name());
 398         updateConverters();
 399 }
 400
 401
 402 void QPrefsDialog::updateFormats()
 403 {
 404         QPrefFileformatsModule * formatmod(fileformatsModule);
 405
 406         formatmod->formatsLB->clear();
 407
 408         Formats::const_iterator cit = form_->formats_.begin();
 409         Formats::const_iterator end = form_->formats_.end();
 410         for (; cit != end; ++cit) {
 411                 formatmod->formatsLB->insertItem(cit->prettyname().c_str());
 412         }
 413 }
 414
 415
 416 void QPrefsDialog::switch_format(int nr)
 417 {
 418         Format const & f(form_->formats_.get(nr));
 419         fileformatsModule->formatED->setText(f.name().c_str());
 420         fileformatsModule->guiNameED->setText(f.prettyname().c_str());
 421         fileformatsModule->extensionED->setText(f.extension().c_str());
 422         fileformatsModule->shortcutED->setText(f.shortcut().c_str());
 423         fileformatsModule->viewerED->setText(f.viewer().c_str());
 424         fileformatsModule->formatRemovePB->setEnabled(
 425                 !form_->converters_.formatIsUsed(f.name()));
 426 }
 427
 428
 429 void QPrefsDialog::new_format()
 430 {
 431         form_->formats_.add(_("New"));
 432         form_->formats_.sort();
 433         updateFormats();
 434         fileformatsModule->formatsLB->setCurrentItem(form_->formats_.getNumber(_("New")));
 435         updateConverters();
 436 }
 437
 438
 439 void QPrefsDialog::modify_format()
 440 {
 441         Format const & oldformat(form_->formats_.get(fileformatsModule->formatsLB->currentItem()));
 442         string const oldpretty(oldformat.prettyname());
 443         string const name(fileformatsModule->formatED->text().latin1());
 444         form_->formats_.erase(oldformat.name());
 445
 446         string const prettyname = fileformatsModule->guiNameED->text().latin1();
 447         string const extension = fileformatsModule->extensionED->text().latin1();
 448         string const shortcut = fileformatsModule->shortcutED->text().latin1();
 449         string const viewer = fileformatsModule->viewerED->text().latin1();
 450
 451         form_->formats_.add(name, extension, prettyname, shortcut);
 452         form_->formats_.sort();
 453         form_->formats_.setViewer(name, viewer);
 454
 455         fileformatsModule->formatsLB->setUpdatesEnabled(false);
 456         updateFormats();
 457         fileformatsModule->formatsLB->setUpdatesEnabled(true);
 458         fileformatsModule->formatsLB->update();
 459
 460         updateConverters();
 461 }
 462
 463
 464 void QPrefsDialog::remove_format()
 465 {
 466         int const nr(fileformatsModule->formatsLB->currentItem());
 467         if (nr < 0)
 468                 return;
 469         form_->formats_.erase(form_->formats_.get(nr).name());
 470         updateFormats();
 471         updateConverters();
 472 }
 473
 474
 475 void QPrefsDialog::change_color()
 476 {
 477         QListBox * lb(colorsModule->lyxObjectsLB);
 478         if (lb->currentItem() < 0)
 479                 return;
 480         QListBoxItem * ib(lb->item(lb->currentItem()));
 481         QColorItem * ci(static_cast<QColorItem*>(ib));
 482         QColor c(QColorDialog::getColor(ci->color()));
 483         if (c.isValid()) {
 484                 ci->color(c);
 485                 lb->update();
 486                 change_adaptor();
 487         }
 488 }
 489
 490
 491 void QPrefsDialog::select_ui()
 492 {
 493         string file(form_->controller().browseUI(uiModule->uiFileED->text().latin1()));
 494         if (!file.empty())
 495                 uiModule->uiFileED->setText(file.c_str());
 496 }
 497
 498
 499 void QPrefsDialog::select_bind()
 500 {
 501         string file(form_->controller().browsebind(uiModule->bindFileED->text().latin1()));
 502         if (!file.empty())
 503                 uiModule->bindFileED->setText(file.c_str());
 504 }
 505
 506
 507 void QPrefsDialog::select_keymap1()
 508 {
 509         string file(form_->controller().browsekbmap(keyboardModule->firstKeymapED->text().latin1()));
 510         if (!file.empty())
 511                 keyboardModule->firstKeymapED->setText(file.c_str());
 512 }
 513
 514
 515 void QPrefsDialog::select_keymap2()
 516 {
 517         string file(form_->controller().browsekbmap(keyboardModule->secondKeymapED->text().latin1()));
 518         if (!file.empty())
 519                 keyboardModule->secondKeymapED->setText(file.c_str());
 520 }
 521
 522
 523 void QPrefsDialog::select_dict()
 524 {
 525         string file(form_->controller().browsedict(spellcheckerModule->persDictionaryED->text().latin1()));
 526         if (!file.empty())
 527                 spellcheckerModule->persDictionaryED->setText(file.c_str());
 528 }
 529
 530
 531 void QPrefsDialog::select_templatedir()
 532 {
 533         string file(form_->controller().browse(pathsModule->templateDirED->text().latin1(), _("Select a document templates directory")));
 534         if (!file.empty())
 535                 pathsModule->templateDirED->setText(file.c_str());
 536 }
 537
 538
 539 void QPrefsDialog::select_tempdir()
 540 {
 541         string file(form_->controller().browse(pathsModule->tempDirED->text().latin1(), _("Select a temporary directory")));
 542         if (!file.empty())
 543                 pathsModule->tempDirED->setText(file.c_str());
 544 }
 545
 546
 547 void QPrefsDialog::select_backupdir()
 548 {
 549         string file(form_->controller().browse(pathsModule->backupDirED->text().latin1(), _("Select a backups directory")));
 550         if (!file.empty())
 551                 pathsModule->backupDirED->setText(file.c_str());
 552 }
 553
 554
 555 void QPrefsDialog::select_workingdir()
 556 {
 557         string file(form_->controller().browse(pathsModule->workingDirED->text().latin1(), _("Selection a documents directory")));
 558         if (!file.empty())
 559                 pathsModule->workingDirED->setText(file.c_str());
 560 }
 561
 562
 563 void QPrefsDialog::select_lyxpipe()
 564 {
 565         string file(form_->controller().browse(pathsModule->lyxserverDirED->text().latin1(), _("Give a filename for the LyX server pipe")));
 566         if (!file.empty())
 567                 pathsModule->lyxserverDirED->setText(file.c_str());
 568 }
 569
 570 namespace {
 571
 572 QFont fontFromString(QString const & s) {
 573         QFont f;
 574 #if QT_VERSION >= 300
 575         f.fromString(s);
 576         return f;
 577 #else
 578         f.setRawName(s);
 579         return f;
 580 #endif
 581 }
 582
 583 QString const fontToString(QFont const & f) {
 584 #if QT_VERSION >= 300
 585         return f.toString();
 586 #else
 587         return f.rawName();
 588 #endif
 589 }
 590
 591 }
 592
 593
 594 void QPrefsDialog::change_roman()
 595 {
 596         QFont f(fontFromString(screenfontsModule->screenRomanED->text()));
 597
 598         // Qt designers hadn't heard of references
 599         bool ok;
 600         f = QFontDialog::getFont(&ok, f);
 601         if (ok)
 602                 screenfontsModule->screenRomanED->setText(fontToString(f));
 603 }
 604
 605
 606 void QPrefsDialog::change_sans()
 607 {
 608         QFont f(fontFromString(screenfontsModule->screenSansED->text()));
 609
 610         // Qt designers hadn't heard of references
 611         bool ok;
 612         f = QFontDialog::getFont(&ok, f);
 613         if (ok)
 614                 screenfontsModule->screenSansED->setText(fontToString(f));
 615 }
 616
 617
 618 void QPrefsDialog::change_typewriter()
 619 {
 620         QFont f(fontFromString(screenfontsModule->screenTypewriterED->text()));
 621
 622         // Qt designers hadn't heard of references
 623         bool ok;
 624         f = QFontDialog::getFont(&ok, f);
 625         if (ok)
 626                 screenfontsModule->screenTypewriterED->setText(fontToString(f));
 627 }