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 "debug.h"
  13 #include "qt_helpers.h"
  14
  15 #include "QPrefsDialog.h"
  16 #include "QPrefs.h"
  17
  18 #include "panelstack.h"
  19 #include "qcoloritem.h"
  20 #include "qfontexample.h"
  21
  22 #include "ui/QPrefAsciiModule.h"
  23 #include "ui/QPrefDateModule.h"
  24 #include "ui/QPrefKeyboardModule.h"
  25 #include "ui/QPrefLatexModule.h"
  26 #include "ui/QPrefScreenFontsModule.h"
  27 #include "ui/QPrefColorsModule.h"
  28 #if defined(__CYGWIN__) || defined(__CYGWIN32__)
  29 #include "ui/QPrefCygwinPathModule.h"
  30 #endif
  31 #include "ui/QPrefDisplayModule.h"
  32 #include "ui/QPrefPathsModule.h"
  33 #include "ui/QPrefSpellcheckerModule.h"
  34 #include "ui/QPrefConvertersModule.h"
  35 #include "ui/QPrefCopiersModule.h"
  36 #include "ui/QPrefFileformatsModule.h"
  37 #include "ui/QPrefLanguageModule.h"
  38 #include "ui/QPrefPrinterModule.h"
  39 #include "ui/QPrefUIModule.h"
  40 #include "ui/QPrefIdentityModule.h"
  41
  42 #include "gettext.h"
  43 #include "LColor.h"
  44
  45 #include "controllers/ControlPrefs.h"
  46
  47 #include <qcheckbox.h>
  48 #include <qcolordialog.h>
  49 #include <qcombobox.h>
  50 #include <qfontdatabase.h>
  51 #include <qlineedit.h>
  52 #include <qpushbutton.h>
  53 #include <qspinbox.h>
  54 #include <qstring.h>
  55 #include <qvalidator.h>
  56
  57 using std::string;
  58
  59 namespace lyx {
  60 namespace frontend {
  61
  62 QPrefsDialog::QPrefsDialog(QPrefs * form)
  63         : QPrefsDialogBase(0, 0, false, 0), form_(form)
  64 {
  65         connect(savePB, SIGNAL(clicked()),
  66                 form, SLOT(slotOK()));
  67         connect(applyPB, SIGNAL(clicked()),
  68                 form, SLOT(slotApply()));
  69         connect(closePB, SIGNAL(clicked()),
  70                 form, SLOT(slotClose()));
  71         connect(restorePB, SIGNAL(clicked()),
  72                 form, SLOT(slotRestore()));
  73
  74         asciiModule = new QPrefAsciiModule(this);
  75         dateModule = new QPrefDateModule(this);
  76         keyboardModule = new QPrefKeyboardModule(this);
  77         latexModule = new QPrefLatexModule(this);
  78         screenfontsModule = new QPrefScreenFontsModule(this);
  79         colorsModule = new QPrefColorsModule(this);
  80 #if defined(__CYGWIN__) || defined(__CYGWIN32__)
  81         cygwinpathModule = new QPrefCygwinPathModule(this);
  82 #endif
  83         displayModule = new QPrefDisplayModule(this);
  84         pathsModule = new QPrefPathsModule(this);
  85         spellcheckerModule = new QPrefSpellcheckerModule(this);
  86         convertersModule = new QPrefConvertersModule(this);
  87         copiersModule = new QPrefCopiersModule(this);
  88         fileformatsModule = new QPrefFileformatsModule(this);
  89         languageModule = new QPrefLanguageModule(this);
  90         printerModule = new QPrefPrinterModule(this);
  91         uiModule = new QPrefUIModule(this);
  92         identityModule = new QPrefIdentityModule(this);
  93
  94         string const laf = _("Look and feel");
  95         prefsPS->addCategory(laf);
  96         prefsPS->addPanel(uiModule, _("User interface"), laf);
  97         prefsPS->addPanel(screenfontsModule, _("Screen fonts"), laf);
  98         prefsPS->addPanel(colorsModule, _("Colors"), laf);
  99         prefsPS->addPanel(displayModule, _("Graphics"), laf);
 100         prefsPS->addPanel(keyboardModule, _("Keyboard"), laf);
 101
 102         string const ls = _("Language settings");
 103         prefsPS->addCategory(ls);
 104         prefsPS->addPanel(languageModule, _("Language"), ls);
 105         prefsPS->addPanel(spellcheckerModule, _("Spell-checker"), ls);
 106
 107         string const op = _("Outputs");
 108         prefsPS->addCategory(op);
 109         prefsPS->addPanel(asciiModule, _("ASCII"), op);
 110         prefsPS->addPanel(dateModule, _("Date format"), op);
 111         prefsPS->addPanel(latexModule, _("LaTeX"), op);
 112 #if defined(__CYGWIN__) || defined(__CYGWIN32__)
 113         prefsPS->addPanel(cygwinpathModule, _("Paths"), op);
 114 #endif
 115         prefsPS->addPanel(printerModule, _("Printer"), op);
 116
 117         prefsPS->addPanel(identityModule, _("Identity"));
 118         prefsPS->addPanel(pathsModule, _("Paths"));
 119         prefsPS->addPanel(fileformatsModule, _("File formats"));
 120         prefsPS->addPanel(convertersModule, _("Converters"));
 121         prefsPS->addPanel(copiersModule, _("Copiers"));
 122
 123         prefsPS->setCurrentPanel(_("User interface"));
 124
 125         // FIXME: put in controller
 126         for (int i = 0; i < LColor::ignore; ++i) {
 127                 LColor::color lc = static_cast<LColor::color>(i);
 128                 if (lc == LColor::none
 129                         || lc == LColor::black
 130                         || lc == LColor::white
 131                         || lc == LColor::red
 132                         || lc == LColor::green
 133                         || lc == LColor::blue
 134                         || lc == LColor::cyan
 135                         || lc == LColor::magenta
 136                         || lc == LColor::yellow
 137                         || lc == LColor::inherit
 138                         || lc == LColor::ignore) continue;
 139
 140                 colors_.push_back(lc);
 141                 string const x11name(lcolor.getX11Name(lc));
 142                 string const guiname(lcolor.getGUIName(lc));
 143                 QColorItem * ci(new QColorItem(QColor(toqstr(x11name)),
 144                                 toqstr(guiname)));
 145                 colorsModule->lyxObjectsLB->insertItem(ci);
 146         }
 147
 148         QFontDatabase fontdb;
 149         QStringList families(fontdb.families());
 150
 151         connect(screenfontsModule->screenRomanCO, SIGNAL(activated(const QString&)), this, SLOT(select_roman(const QString&)));
 152         connect(screenfontsModule->screenSansCO, SIGNAL(activated(const QString&)), this, SLOT(select_sans(const QString&)));
 153         connect(screenfontsModule->screenTypewriterCO, SIGNAL(activated(const QString&)), this, SLOT(select_typewriter(const QString&)));
 154
 155         for (QStringList::Iterator it = families.begin(); it != families.end(); ++it) {
 156                 screenfontsModule->screenRomanCO->insertItem(*it);
 157                 screenfontsModule->screenSansCO->insertItem(*it);
 158                 screenfontsModule->screenTypewriterCO->insertItem(*it);
 159         }
 160
 161         connect(uiModule->uiFilePB, SIGNAL(clicked()), this, SLOT(select_ui()));
 162         connect(uiModule->bindFilePB, SIGNAL(clicked()), this, SLOT(select_bind()));
 163
 164         connect(keyboardModule->firstKeymapPB, SIGNAL(clicked()), this, SLOT(select_keymap1()));
 165         connect(keyboardModule->secondKeymapPB, SIGNAL(clicked()), this, SLOT(select_keymap2()));
 166
 167         connect(spellcheckerModule->persDictionaryPB, SIGNAL(clicked()), this, SLOT(select_dict()));
 168
 169         connect(pathsModule->templateDirPB, SIGNAL(clicked()), this, SLOT(select_templatedir()));
 170         connect(pathsModule->tempDirPB, SIGNAL(clicked()), this, SLOT(select_tempdir()));
 171         connect(pathsModule->backupDirPB, SIGNAL(clicked()), this, SLOT(select_backupdir()));
 172         connect(pathsModule->workingDirPB, SIGNAL(clicked()), this, SLOT(select_workingdir()));
 173         connect(pathsModule->lyxserverDirPB, SIGNAL(clicked()), this, SLOT(select_lyxpipe()));
 174
 175         connect(colorsModule->colorChangePB, SIGNAL(clicked()), this, SLOT(change_color()));
 176         connect(colorsModule->lyxObjectsLB, SIGNAL(selected(int)), this, SLOT(change_color()));
 177
 178         connect(fileformatsModule->formatNewPB, SIGNAL(clicked()), this, SLOT(new_format()));
 179         connect(fileformatsModule->formatRemovePB, SIGNAL(clicked()), this, SLOT(remove_format()));
 180         connect(fileformatsModule->formatModifyPB, SIGNAL(clicked()), this, SLOT(modify_format()));
 181         connect(fileformatsModule->formatsLB, SIGNAL(highlighted(int)), this, SLOT(switch_format(int)));
 182
 183         connect(convertersModule->converterNewPB, SIGNAL(clicked()), this, SLOT(new_converter()));
 184         connect(convertersModule->converterRemovePB, SIGNAL(clicked()), this, SLOT(remove_converter()));
 185         connect(convertersModule->converterModifyPB, SIGNAL(clicked()), this, SLOT(modify_converter()));
 186         connect(convertersModule->convertersLB, SIGNAL(highlighted(int)), this, SLOT(switch_converter(int)));
 187         connect(convertersModule->converterFromCO, SIGNAL(activated(const QString&)), this, SLOT(converter_changed()));
 188         connect(convertersModule->converterToCO, SIGNAL(activated(const QString&)), this, SLOT(converter_changed()));
 189         connect(convertersModule->converterED, SIGNAL(textChanged(const QString&)), this, SLOT(converter_changed()));
 190         connect(convertersModule->converterFlagED, SIGNAL(textChanged(const QString&)), this, SLOT(converter_changed()));
 191
 192         // Qt really sucks. This is as ugly as it looks, but the alternative
 193         // means having to derive every module == bloat
 194
 195         connect(convertersModule->converterNewPB, SIGNAL(clicked()), this, SLOT(change_adaptor()));
 196         connect(convertersModule->converterRemovePB, SIGNAL(clicked()), this, SLOT(change_adaptor()));
 197         connect(convertersModule->converterModifyPB, SIGNAL(clicked()), this, SLOT(change_adaptor()));
 198
 199         connect(copiersModule->copierNewPB, SIGNAL(clicked()), this, SLOT(new_copier()));
 200         connect(copiersModule->copierRemovePB, SIGNAL(clicked()), this, SLOT(remove_copier()));
 201         connect(copiersModule->copierModifyPB, SIGNAL(clicked()), this, SLOT(modify_copier()));
 202         connect(copiersModule->AllCopiersLB, SIGNAL(highlighted(int)), this, SLOT(switch_copierLB(int)));
 203         connect(copiersModule->copierFormatCO, SIGNAL(activated(int)), this, SLOT(switch_copierCO(int)));
 204         connect(copiersModule->copierNewPB, SIGNAL(clicked()), this, SLOT(change_adaptor()));
 205         connect(copiersModule->copierRemovePB, SIGNAL(clicked()), this, SLOT(change_adaptor()));
 206         connect(copiersModule->copierModifyPB, SIGNAL(clicked()), this, SLOT(change_adaptor()));
 207
 208         connect(fileformatsModule->formatNewPB, SIGNAL(clicked()), this, SLOT(change_adaptor()));
 209         connect(fileformatsModule->formatRemovePB, SIGNAL(clicked()), this, SLOT(change_adaptor()));
 210         connect(fileformatsModule->formatModifyPB, SIGNAL(clicked()), this, SLOT(change_adaptor()));
 211         connect(languageModule->rtlCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 212         connect(languageModule->markForeignCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 213         connect(languageModule->autoBeginCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 214         connect(languageModule->autoEndCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 215         connect(languageModule->useBabelCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 216         connect(languageModule->globalCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 217         connect(languageModule->languagePackageED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 218         connect(languageModule->startCommandED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 219         connect(languageModule->endCommandED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 220         connect(languageModule->defaultLanguageCO, SIGNAL(activated(int)), this, SLOT(change_adaptor()));
 221         connect(uiModule->uiFileED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 222         connect(uiModule->bindFileED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 223         connect(uiModule->cursorFollowsCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 224         connect(uiModule->wheelMouseSB, SIGNAL(valueChanged(int)), this, SLOT(change_adaptor()));
 225         connect(uiModule->autoSaveSB, SIGNAL(valueChanged(int)), this, SLOT(change_adaptor()));
 226         connect(uiModule->autoSaveCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 227         connect(uiModule->lastfilesSB, SIGNAL(valueChanged(int)), this, SLOT(change_adaptor()));
 228         connect(keyboardModule->keymapCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 229         connect(keyboardModule->firstKeymapED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 230         connect(keyboardModule->secondKeymapED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 231         connect(asciiModule->asciiLinelengthSB, SIGNAL(valueChanged(int)), this, SLOT(change_adaptor()));
 232         connect(asciiModule->asciiRoffED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 233         connect(dateModule->DateED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 234 #if defined(__CYGWIN__) || defined(__CYGWIN32__)
 235         connect(cygwinpathModule->pathCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 236 #endif
 237         connect(latexModule->latexEncodingED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 238         connect(latexModule->latexChecktexED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 239         connect(latexModule->latexBibtexED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 240         connect(latexModule->latexIndexED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 241         connect(latexModule->latexAutoresetCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 242         connect(latexModule->latexDviPaperED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 243         connect(latexModule->latexPaperSizeCO, SIGNAL(activated(int)), this, SLOT(change_adaptor()));
 244         connect(displayModule->instantPreviewCO, SIGNAL(activated(int)), this, SLOT(change_adaptor()));
 245         connect(displayModule->displayGraphicsCO, SIGNAL(activated(int)), this, SLOT(change_adaptor()));
 246         connect(pathsModule->workingDirED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 247         connect(pathsModule->templateDirED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 248         connect(pathsModule->backupDirED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 249         connect(pathsModule->tempDirED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 250         connect(pathsModule->lyxserverDirED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 251         connect(pathsModule->pathPrefixED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 252         connect(spellcheckerModule->spellCommandCO, SIGNAL(activated(int)), this, SLOT(change_adaptor()));
 253         connect(spellcheckerModule->altLanguageED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 254         connect(spellcheckerModule->escapeCharactersED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 255         connect(spellcheckerModule->persDictionaryED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 256         connect(spellcheckerModule->compoundWordCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 257         connect(spellcheckerModule->inputEncodingCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 258         connect(printerModule->printerAdaptCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 259         connect(printerModule->printerCommandED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 260         connect(printerModule->printerNameED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 261         connect(printerModule->printerPageRangeED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 262         connect(printerModule->printerCopiesED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 263         connect(printerModule->printerReverseED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 264         connect(printerModule->printerToPrinterED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 265         connect(printerModule->printerExtensionED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 266         connect(printerModule->printerSpoolCommandED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 267         connect(printerModule->printerPaperTypeED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 268         connect(printerModule->printerEvenED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 269         connect(printerModule->printerOddED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 270         connect(printerModule->printerCollatedED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 271         connect(printerModule->printerLandscapeED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 272         connect(printerModule->printerToFileED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 273         connect(printerModule->printerExtraED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 274         connect(printerModule->printerSpoolPrefixED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 275         connect(printerModule->printerPaperSizeED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 276         connect(screenfontsModule->screenRomanCO, SIGNAL(activated(const QString&)), this, SLOT(change_adaptor()));
 277         connect(screenfontsModule->screenSansCO, SIGNAL(activated(const QString&)), this, SLOT(change_adaptor()));
 278         connect(screenfontsModule->screenTypewriterCO, SIGNAL(activated(const QString&)), this, SLOT(change_adaptor()));
 279         connect(screenfontsModule->screenZoomSB, SIGNAL(valueChanged(int)), this, SLOT(change_adaptor()));
 280         connect(screenfontsModule->screenDpiSB, SIGNAL(valueChanged(int)), this, SLOT(change_adaptor()));
 281         connect(screenfontsModule->screenTinyED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 282         connect(screenfontsModule->screenSmallestED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 283         connect(screenfontsModule->screenSmallerED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 284         connect(screenfontsModule->screenSmallED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 285         connect(screenfontsModule->screenNormalED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 286         connect(screenfontsModule->screenLargeED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 287         connect(screenfontsModule->screenLargerED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 288         connect(screenfontsModule->screenLargestED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 289         connect(screenfontsModule->screenHugeED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 290         connect(screenfontsModule->screenHugerED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 291         connect(identityModule->nameED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 292         connect(identityModule->emailED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 293
 294         // initialize the validators
 295         screenfontsModule->screenTinyED->setValidator(new QDoubleValidator(
 296                 screenfontsModule->screenTinyED));
 297         screenfontsModule->screenSmallestED->setValidator(new QDoubleValidator(
 298                 screenfontsModule->screenSmallestED));
 299         screenfontsModule->screenSmallerED->setValidator(new QDoubleValidator(
 300                 screenfontsModule->screenSmallerED));
 301         screenfontsModule->screenSmallED->setValidator(new QDoubleValidator(
 302                 screenfontsModule->screenSmallED));
 303         screenfontsModule->screenNormalED->setValidator(new QDoubleValidator(
 304                 screenfontsModule->screenNormalED));
 305         screenfontsModule->screenLargeED->setValidator(new QDoubleValidator(
 306                 screenfontsModule->screenLargeED));
 307         screenfontsModule->screenLargerED->setValidator(new QDoubleValidator(
 308                 screenfontsModule->screenLargerED));
 309         screenfontsModule->screenLargestED->setValidator(new QDoubleValidator(
 310                 screenfontsModule->screenLargestED));
 311         screenfontsModule->screenHugeED->setValidator(new QDoubleValidator(
 312                 screenfontsModule->screenHugeED));
 313         screenfontsModule->screenHugerED->setValidator(new QDoubleValidator(
 314                 screenfontsModule->screenHugerED));
 315 }
 316
 317
 318 QPrefsDialog::~QPrefsDialog()
 319 {
 320 }
 321
 322
 323 void QPrefsDialog::closeEvent(QCloseEvent * e)
 324 {
 325         form_->slotWMHide();
 326         e->accept();
 327 }
 328
 329
 330 void QPrefsDialog::change_adaptor()
 331 {
 332         form_->changed();
 333 }
 334
 335
 336 void QPrefsDialog::updateConverters()
 337 {
 338         QPrefConvertersModule * convertmod(convertersModule);
 339
 340         convertmod->converterFromCO->clear();
 341         convertmod->converterToCO->clear();
 342
 343         Formats::const_iterator cit = form_->formats().begin();
 344         Formats::const_iterator end = form_->formats().end();
 345         for (; cit != end; ++cit) {
 346                 convertmod->converterFromCO->insertItem(toqstr(cit->prettyname()));
 347                 convertmod->converterToCO->insertItem(toqstr(cit->prettyname()));
 348         }
 349
 350         convertmod->convertersLB->clear();
 351
 352         Converters::const_iterator ccit = form_->converters().begin();
 353         Converters::const_iterator cend = form_->converters().end();
 354         for (; ccit != cend; ++ccit) {
 355                 std::string const name = ccit->From->prettyname() + " -> "
 356                         + ccit->To->prettyname();
 357                 convertmod->convertersLB->insertItem(toqstr(name));
 358         }
 359
 360         if (convertmod->convertersLB->currentItem() == -1)
 361                 convertmod->convertersLB->setCurrentItem(0);
 362
 363         updateConverterButtons();
 364 }
 365
 366
 367 void QPrefsDialog::switch_converter(int nr)
 368 {
 369         Converter const & c(form_->converters().get(nr));
 370         convertersModule->converterFromCO->setCurrentItem(form_->formats().getNumber(c.from));
 371         convertersModule->converterToCO->setCurrentItem(form_->formats().getNumber(c.to));
 372         convertersModule->converterED->setText(toqstr(c.command));
 373         convertersModule->converterFlagED->setText(toqstr(c.flags));
 374
 375         updateConverterButtons();
 376 }
 377
 378
 379 void QPrefsDialog::converter_changed()
 380 {
 381         updateConverterButtons();
 382 }
 383
 384
 385 void QPrefsDialog::updateConverterButtons()
 386 {
 387         Format const & from(form_->formats().get(
 388                 convertersModule->converterFromCO->currentItem()));
 389         Format const & to(form_->formats().get(
 390                 convertersModule->converterToCO->currentItem()));
 391         int const sel = form_->converters().getNumber(from.name(), to.name());
 392         bool const known = !(sel < 0);
 393         bool const valid = !(convertersModule->converterED->text().isEmpty()
 394                 || from.name() == to.name());
 395
 396         Converter const & c(form_->converters().get(
 397                 convertersModule->convertersLB->currentItem()));
 398         string const old_command = c.command;
 399         string const old_flag = c.flags;
 400         string const new_command(fromqstr(convertersModule->converterED->text()));
 401         string const new_flag(fromqstr(convertersModule->converterFlagED->text()));
 402
 403         bool modified = ((old_command != new_command) || (old_flag != new_flag));
 404
 405         convertersModule->converterModifyPB->setEnabled(valid && known && modified);
 406         convertersModule->converterNewPB->setEnabled(valid && !known);
 407         convertersModule->converterRemovePB->setEnabled(known);
 408 }
 409
 410
 411 // FIXME: user must
 412 // specify unique from/to or it doesn't appear. This is really bad UI
 413 void QPrefsDialog::new_converter()
 414 {
 415         Format const & from(form_->formats().get(convertersModule->converterFromCO->currentItem()));
 416         Format const & to(form_->formats().get(convertersModule->converterToCO->currentItem()));
 417         string const command(fromqstr(convertersModule->converterED->text()));
 418         string const flags(fromqstr(convertersModule->converterFlagED->text()));
 419
 420         Converter const * old = form_->converters().getConverter(from.name(), to.name());
 421         form_->converters().add(from.name(), to.name(), command, flags);
 422         if (!old) {
 423                 form_->converters().updateLast(form_->formats());
 424         }
 425         updateConverters();
 426         convertersModule->convertersLB->setCurrentItem(convertersModule->convertersLB->count() - 1);
 427 }
 428
 429
 430 void QPrefsDialog::modify_converter()
 431 {
 432         Format const & from(form_->formats().get(convertersModule->converterFromCO->currentItem()));
 433         Format const & to(form_->formats().get(convertersModule->converterToCO->currentItem()));
 434         string flags(fromqstr(convertersModule->converterFlagED->text()));
 435         string name(fromqstr(convertersModule->converterED->text()));
 436
 437         Converter const * old = form_->converters().getConverter(from.name(), to.name());
 438         form_->converters().add(from.name(), to.name(), name, flags);
 439         if (!old) {
 440                 form_->converters().updateLast(form_->formats());
 441         }
 442         updateConverters();
 443 }
 444
 445
 446 void QPrefsDialog::remove_converter()
 447 {
 448         Format const & from(form_->formats().get(convertersModule->converterFromCO->currentItem()));
 449         Format const & to(form_->formats().get(convertersModule->converterToCO->currentItem()));
 450         form_->converters().erase(from.name(), to.name());
 451         updateConverters();
 452 }
 453
 454
 455 void QPrefsDialog::updateCopiers()
 456 {
 457         // The choice widget
 458         copiersModule->copierFormatCO->clear();
 459
 460         for (Formats::const_iterator it = form_->formats().begin(),
 461                      end = form_->formats().end();
 462              it != end; ++it) {
 463                 copiersModule->copierFormatCO->insertItem(toqstr(it->prettyname()));
 464         }
 465
 466         // The browser widget
 467         copiersModule->AllCopiersLB->clear();
 468
 469         for (Movers::iterator it = form_->movers().begin(),
 470                      end = form_->movers().end();
 471              it != end; ++it) {
 472                 std::string const & command = it->second.command();
 473                 if (command.empty())
 474                         continue;
 475                 std::string const & fmt = it->first;
 476                 std::string const & pretty = form_->formats().prettyName(fmt);
 477
 478                 copiersModule->AllCopiersLB->insertItem(toqstr(pretty));
 479         }
 480
 481         if (copiersModule->AllCopiersLB->currentItem() == -1)
 482                 copiersModule->AllCopiersLB->setCurrentItem(0);
 483 }
 484
 485
 486 namespace {
 487
 488 class SamePrettyName {
 489 public:
 490         SamePrettyName(string const & n) : pretty_name_(n) {}
 491
 492         bool operator()(::Format const & fmt) const {
 493                 return fmt.prettyname() == pretty_name_;
 494         }
 495
 496 private:
 497         string const pretty_name_;
 498 };
 499
 500
 501 Format const * getFormat(std::string const & prettyname)
 502 {
 503         Formats::const_iterator it = ::formats.begin();
 504         Formats::const_iterator const end = ::formats.end();
 505         it = std::find_if(it, end, SamePrettyName(prettyname));
 506         return it == end ? 0 : &*it;
 507 }
 508
 509 } // namespace anon
 510
 511
 512 void QPrefsDialog::switch_copierLB(int nr)
 513 {
 514         std::string const browser_text =
 515                 fromqstr(copiersModule->AllCopiersLB->currentText());
 516         lyxerr << "switch_copierLB(" << nr << ")\n"
 517                << "browser_text " << browser_text << std::endl;
 518         Format const * fmt = getFormat(browser_text);
 519         if (fmt == 0)
 520                 return;
 521
 522         string const & fmt_name = fmt->name();
 523         string const & gui_name = fmt->prettyname();
 524         string const & command = form_->movers().command(fmt_name);
 525
 526         lyxerr << "switch_copierLB(" << nr << ")\n"
 527                << "fmt_name " << fmt_name << '\n'
 528                << "gui_name " << gui_name << '\n'
 529                << "command " << command << std::endl;
 530
 531         copiersModule->copierED->clear();
 532         int const combo_size = copiersModule->copierFormatCO->count();
 533         for (int i = 0; i < combo_size; ++i) {
 534                 QString const qtext = copiersModule->copierFormatCO->text(i);
 535                 std::string const text = fromqstr(qtext);
 536                 if (text == gui_name) {
 537                         copiersModule->copierFormatCO->setCurrentItem(i);
 538                         copiersModule->copierED->setText(toqstr(command));
 539                         lyxerr << "found combo item " << i << std::endl;
 540                         break;
 541                 }
 542         }
 543 }
 544
 545
 546 void QPrefsDialog::switch_copierCO(int nr)
 547 {
 548         std::string const combo_text =
 549                 fromqstr(copiersModule->copierFormatCO->currentText());
 550         lyxerr << "switch_copierCO(" << nr << ")\n"
 551                << "combo_text " << combo_text << std::endl;
 552         Format const * fmt = getFormat(combo_text);
 553         if (fmt == 0)
 554                 return;
 555
 556         string const & fmt_name = fmt->name();
 557         string const & gui_name = fmt->prettyname();
 558         string const & command = form_->movers().command(fmt_name);
 559
 560         lyxerr << "switch_copierCO(" << nr << ")\n"
 561                << "fmt_name " << fmt_name << '\n'
 562                << "gui_name " << gui_name << '\n'
 563                << "command " << command << std::endl;
 564
 565         copiersModule->copierED->setText(toqstr(command));
 566
 567         int const index = copiersModule->AllCopiersLB->currentItem();
 568         if (index >= 0)
 569                 copiersModule->AllCopiersLB->setSelected(index, false);
 570
 571         int const browser_size = copiersModule->AllCopiersLB->count();
 572         for (int i = 0; i < browser_size; ++i) {
 573                 QString const qtext = copiersModule->AllCopiersLB->text(i);
 574                 std::string const text = fromqstr(qtext);
 575                 if (text == gui_name) {
 576                         copiersModule->AllCopiersLB->setSelected(i, true);
 577                         int top = std::max(i - 5, 0);
 578                         copiersModule->AllCopiersLB->setTopItem(top);
 579                         break;
 580                 }
 581         }
 582 }
 583
 584
 585 void QPrefsDialog::new_copier()
 586 {
 587         std::string const combo_text =
 588                 fromqstr(copiersModule->copierFormatCO->currentText());
 589         Format const * fmt = getFormat(combo_text);
 590         if (fmt == 0)
 591                 return;
 592
 593         string const command = fromqstr(copiersModule->copierED->text());
 594         if (command.empty())
 595                 return;
 596
 597         form_->movers().set(fmt->name(), command);
 598
 599         updateCopiers();
 600         int const last = copiersModule->AllCopiersLB->count() - 1;
 601         copiersModule->AllCopiersLB->setCurrentItem(last);
 602 }
 603
 604
 605 void QPrefsDialog::modify_copier()
 606 {
 607         std::string const combo_text =
 608                 fromqstr(copiersModule->copierFormatCO->currentText());
 609         Format const * fmt = getFormat(combo_text);
 610         if (fmt == 0)
 611                 return;
 612
 613         string const command = fromqstr(copiersModule->copierED->text());
 614         form_->movers().set(fmt->name(), command);
 615
 616         updateCopiers();
 617 }
 618
 619
 620 void QPrefsDialog::remove_copier()
 621 {
 622         std::string const combo_text =
 623                 fromqstr(copiersModule->copierFormatCO->currentText());
 624         Format const * fmt = getFormat(combo_text);
 625         if (fmt == 0)
 626                 return;
 627
 628         string const & fmt_name = fmt->name();
 629         form_->movers().set(fmt_name, string());
 630
 631         updateCopiers();
 632 }
 633
 634
 635 void QPrefsDialog::updateFormats()
 636 {
 637         QPrefFileformatsModule * formatmod(fileformatsModule);
 638
 639         formatmod->formatsLB->clear();
 640
 641         Formats::const_iterator cit = form_->formats().begin();
 642         Formats::const_iterator end = form_->formats().end();
 643         for (; cit != end; ++cit) {
 644                 formatmod->formatsLB->insertItem(toqstr(cit->prettyname()));
 645         }
 646
 647         if (formatmod->formatsLB->currentItem() == -1)
 648                 formatmod->formatsLB->setCurrentItem(0);
 649 }
 650
 651
 652 void QPrefsDialog::switch_format(int nr)
 653 {
 654         Format const & f(form_->formats().get(nr));
 655         fileformatsModule->formatED->setText(toqstr(f.name()));
 656         fileformatsModule->guiNameED->setText(toqstr(f.prettyname()));
 657         fileformatsModule->extensionED->setText(toqstr(f.extension()));
 658         fileformatsModule->shortcutED->setText(toqstr(f.shortcut()));
 659         fileformatsModule->viewerED->setText(toqstr(f.viewer()));
 660         fileformatsModule->editorED->setText(toqstr(f.editor()));
 661         fileformatsModule->formatRemovePB->setEnabled(
 662                 !form_->converters().formatIsUsed(f.name()));
 663 }
 664
 665
 666 void QPrefsDialog::new_format()
 667 {
 668         form_->formats().add(_("New"));
 669         form_->formats().sort();
 670         updateFormats();
 671         fileformatsModule->formatsLB->setCurrentItem(form_->formats().getNumber(_("New")));
 672         form_->converters().update(form_->formats());
 673         updateConverters();
 674 }
 675
 676
 677 void QPrefsDialog::modify_format()
 678 {
 679         Format const & oldformat(form_->formats().get(fileformatsModule->formatsLB->currentItem()));
 680         string const oldpretty(oldformat.prettyname());
 681         string const name(fromqstr(fileformatsModule->formatED->text()));
 682         form_->formats().erase(oldformat.name());
 683
 684         string const prettyname = fromqstr(fileformatsModule->guiNameED->text());
 685         string const extension = fromqstr(fileformatsModule->extensionED->text());
 686         string const shortcut = fromqstr(fileformatsModule->shortcutED->text());
 687         string const viewer = fromqstr(fileformatsModule->viewerED->text());
 688         string const editor = fromqstr(fileformatsModule->editorED->text());
 689
 690         form_->formats().add(name, extension, prettyname, shortcut, viewer, editor);
 691         form_->formats().sort();
 692
 693         fileformatsModule->formatsLB->setUpdatesEnabled(false);
 694         updateFormats();
 695         fileformatsModule->formatsLB->setUpdatesEnabled(true);
 696         fileformatsModule->formatsLB->update();
 697
 698         updateConverters();
 699 }
 700
 701
 702 void QPrefsDialog::remove_format()
 703 {
 704         int const nr(fileformatsModule->formatsLB->currentItem());
 705         if (nr < 0)
 706                 return;
 707         form_->formats().erase(form_->formats().get(nr).name());
 708         updateFormats();
 709         form_->converters().update(form_->formats());
 710         updateConverters();
 711 }
 712
 713
 714 void QPrefsDialog::change_color()
 715 {
 716         QListBox * lb(colorsModule->lyxObjectsLB);
 717         if (lb->currentItem() < 0)
 718                 return;
 719         QListBoxItem * ib(lb->item(lb->currentItem()));
 720         QColorItem * ci(static_cast<QColorItem*>(ib));
 721         QColor c(QColorDialog::getColor(ci->color(), qApp->focusWidget() ? qApp->focusWidget() : qApp->mainWidget()));
 722         if (c.isValid()) {
 723                 ci->color(c);
 724                 lb->update();
 725                 change_adaptor();
 726         }
 727 }
 728
 729
 730 void QPrefsDialog::select_ui()
 731 {
 732         string file(form_->controller().browseUI(fromqstr(uiModule->uiFileED->text())));
 733         if (!file.empty())
 734                 uiModule->uiFileED->setText(toqstr(file));
 735 }
 736
 737
 738 void QPrefsDialog::select_bind()
 739 {
 740         string file(form_->controller().browsebind(fromqstr(uiModule->bindFileED->text())));
 741         if (!file.empty())
 742                 uiModule->bindFileED->setText(toqstr(file));
 743 }
 744
 745
 746 void QPrefsDialog::select_keymap1()
 747 {
 748         string file(form_->controller().browsekbmap(fromqstr(keyboardModule->firstKeymapED->text())));
 749         if (!file.empty())
 750                 keyboardModule->firstKeymapED->setText(toqstr(file));
 751 }
 752
 753
 754 void QPrefsDialog::select_keymap2()
 755 {
 756         string file(form_->controller().browsekbmap(fromqstr(keyboardModule->secondKeymapED->text())));
 757         if (!file.empty())
 758                 keyboardModule->secondKeymapED->setText(toqstr(file));
 759 }
 760
 761
 762 void QPrefsDialog::select_dict()
 763 {
 764         string file(form_->controller().browsedict(fromqstr(spellcheckerModule->persDictionaryED->text())));
 765         if (!file.empty())
 766                 spellcheckerModule->persDictionaryED->setText(toqstr(file));
 767 }
 768
 769
 770 // NB: the _() is OK here because it gets passed back and we toqstr() them
 771
 772 void QPrefsDialog::select_templatedir()
 773 {
 774         string file(form_->controller().browsedir(fromqstr(pathsModule->templateDirED->text()), _("Select a document templates directory")));
 775         if (!file.empty())
 776                 pathsModule->templateDirED->setText(toqstr(file));
 777 }
 778
 779
 780 void QPrefsDialog::select_tempdir()
 781 {
 782         string file(form_->controller().browsedir(fromqstr(pathsModule->tempDirED->text()), _("Select a temporary directory")));
 783         if (!file.empty())
 784                 pathsModule->tempDirED->setText(toqstr(file));
 785 }
 786
 787
 788 void QPrefsDialog::select_backupdir()
 789 {
 790         string file(form_->controller().browsedir(fromqstr(pathsModule->backupDirED->text()), _("Select a backups directory")));
 791         if (!file.empty())
 792                 pathsModule->backupDirED->setText(toqstr(file));
 793 }
 794
 795
 796 void QPrefsDialog::select_workingdir()
 797 {
 798         string file(form_->controller().browsedir(fromqstr(pathsModule->workingDirED->text()), _("Select a document directory")));
 799         if (!file.empty())
 800                 pathsModule->workingDirED->setText(toqstr(file));
 801 }
 802
 803
 804 void QPrefsDialog::select_lyxpipe()
 805 {
 806         string file(form_->controller().browse(fromqstr(pathsModule->lyxserverDirED->text()), _("Give a filename for the LyX server pipe")));
 807         if (!file.empty())
 808                 pathsModule->lyxserverDirED->setText(toqstr(file));
 809 }
 810
 811
 812 void QPrefsDialog::select_roman(const QString& name)
 813 {
 814         screenfontsModule->screenRomanFE->set(QFont(name), name);
 815 }
 816
 817
 818 void QPrefsDialog::select_sans(const QString& name)
 819 {
 820         screenfontsModule->screenSansFE->set(QFont(name), name);
 821 }
 822
 823
 824 void QPrefsDialog::select_typewriter(const QString& name)
 825 {
 826         screenfontsModule->screenTypewriterFE->set(QFont(name), name);
 827 }
 828
 829 } // namespace frontend
 830 } // namespace lyx