src/frontends/qt3/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 "frontends/Alert.h"
  23
  24 #include "ui/QPrefAsciiModule.h"
  25 #include "ui/QPrefDateModule.h"
  26 #include "ui/QPrefKeyboardModule.h"
  27 #include "ui/QPrefLatexModule.h"
  28 #include "ui/QPrefScreenFontsModule.h"
  29 #include "ui/QPrefColorsModule.h"
  30 #if defined(__CYGWIN__) || defined(__CYGWIN32__)
  31 #include "ui/QPrefCygwinPathModule.h"
  32 #endif
  33 #include "ui/QPrefDisplayModule.h"
  34 #include "ui/QPrefPathsModule.h"
  35 #include "ui/QPrefSpellcheckerModule.h"
  36 #include "ui/QPrefConvertersModule.h"
  37 #include "ui/QPrefCopiersModule.h"
  38 #include "ui/QPrefFileformatsModule.h"
  39 #include "ui/QPrefLanguageModule.h"
  40 #include "ui/QPrefPrinterModule.h"
  41 #include "ui/QPrefUIModule.h"
  42 #include "ui/QPrefIdentityModule.h"
  43
  44 #include "gettext.h"
  45 #include "LColor.h"
  46
  47 #include "controllers/ControlPrefs.h"
  48
  49 #include <qcheckbox.h>
  50 #include <qcolordialog.h>
  51 #include <qcombobox.h>
  52 #include <qfontdatabase.h>
  53 #include <qlineedit.h>
  54 #include <qpushbutton.h>
  55 #include <qspinbox.h>
  56 #include <qstring.h>
  57 #include <qvalidator.h>
  58
  59 using std::string;
  60
  61 namespace lyx {
  62 namespace frontend {
  63
  64 QPrefsDialog::QPrefsDialog(QPrefs * form)
  65         : QPrefsDialogBase(0, 0, false, 0), form_(form)
  66 {
  67         connect(savePB, SIGNAL(clicked()),
  68                 form, SLOT(slotOK()));
  69         connect(applyPB, SIGNAL(clicked()),
  70                 form, SLOT(slotApply()));
  71         connect(closePB, SIGNAL(clicked()),
  72                 form, SLOT(slotClose()));
  73         connect(restorePB, SIGNAL(clicked()),
  74                 form, SLOT(slotRestore()));
  75
  76         asciiModule = new QPrefAsciiModule(this);
  77         dateModule = new QPrefDateModule(this);
  78         keyboardModule = new QPrefKeyboardModule(this);
  79         latexModule = new QPrefLatexModule(this);
  80         screenfontsModule = new QPrefScreenFontsModule(this);
  81         colorsModule = new QPrefColorsModule(this);
  82 #if defined(__CYGWIN__) || defined(__CYGWIN32__)
  83         cygwinpathModule = new QPrefCygwinPathModule(this);
  84 #endif
  85         displayModule = new QPrefDisplayModule(this);
  86         pathsModule = new QPrefPathsModule(this);
  87         spellcheckerModule = new QPrefSpellcheckerModule(this);
  88         convertersModule = new QPrefConvertersModule(this);
  89         copiersModule = new QPrefCopiersModule(this);
  90         fileformatsModule = new QPrefFileformatsModule(this);
  91         languageModule = new QPrefLanguageModule(this);
  92         printerModule = new QPrefPrinterModule(this);
  93         uiModule = new QPrefUIModule(this);
  94         identityModule = new QPrefIdentityModule(this);
  95
  96         string const laf = _("Look and feel");
  97         prefsPS->addCategory(laf);
  98         prefsPS->addPanel(uiModule, _("User interface"), laf);
  99         prefsPS->addPanel(screenfontsModule, _("Screen fonts"), laf);
 100         prefsPS->addPanel(colorsModule, _("Colors"), laf);
 101         prefsPS->addPanel(displayModule, _("Graphics"), laf);
 102         prefsPS->addPanel(keyboardModule, _("Keyboard"), laf);
 103
 104         string const ls = _("Language settings");
 105         prefsPS->addCategory(ls);
 106         prefsPS->addPanel(languageModule, _("Language"), ls);
 107         prefsPS->addPanel(spellcheckerModule, _("Spellchecker"), ls);
 108
 109         string const op = _("Outputs");
 110         prefsPS->addCategory(op);
 111         prefsPS->addPanel(asciiModule, _("Plain text"), op);
 112         prefsPS->addPanel(dateModule, _("Date format"), op);
 113         prefsPS->addPanel(latexModule, _("LaTeX"), op);
 114 #if defined(__CYGWIN__) || defined(__CYGWIN32__)
 115         prefsPS->addPanel(cygwinpathModule, _("Paths"), op);
 116 #endif
 117         prefsPS->addPanel(printerModule, _("Printer"), op);
 118
 119         prefsPS->addPanel(identityModule, _("Identity"));
 120         prefsPS->addPanel(pathsModule, _("Paths"));
 121         prefsPS->addPanel(fileformatsModule, _("File formats"));
 122         prefsPS->addPanel(convertersModule, _("Converters"));
 123         prefsPS->addPanel(copiersModule, _("Copiers"));
 124
 125         prefsPS->setCurrentPanel(_("User interface"));
 126
 127         // FIXME: put in controller
 128         for (int i = 0; i < LColor::ignore; ++i) {
 129                 LColor::color lc = static_cast<LColor::color>(i);
 130                 if (lc == LColor::none
 131                         || lc == LColor::black
 132                         || lc == LColor::white
 133                         || lc == LColor::red
 134                         || lc == LColor::green
 135                         || lc == LColor::blue
 136                         || lc == LColor::cyan
 137                         || lc == LColor::magenta
 138                         || lc == LColor::yellow
 139                         || lc == LColor::inherit
 140                         || lc == LColor::ignore) continue;
 141
 142                 colors_.push_back(lc);
 143                 string const x11name(lcolor.getX11Name(lc));
 144                 string const guiname(lcolor.getGUIName(lc));
 145                 QColorItem * ci(new QColorItem(QColor(toqstr(x11name)),
 146                                 toqstr(guiname)));
 147                 colorsModule->lyxObjectsLB->insertItem(ci);
 148         }
 149
 150         QFontDatabase fontdb;
 151         QStringList families(fontdb.families());
 152
 153         connect(screenfontsModule->screenRomanCO, SIGNAL(activated(const QString&)), this, SLOT(select_roman(const QString&)));
 154         connect(screenfontsModule->screenSansCO, SIGNAL(activated(const QString&)), this, SLOT(select_sans(const QString&)));
 155         connect(screenfontsModule->screenTypewriterCO, SIGNAL(activated(const QString&)), this, SLOT(select_typewriter(const QString&)));
 156
 157         for (QStringList::Iterator it = families.begin(); it != families.end(); ++it) {
 158                 screenfontsModule->screenRomanCO->insertItem(*it);
 159                 screenfontsModule->screenSansCO->insertItem(*it);
 160                 screenfontsModule->screenTypewriterCO->insertItem(*it);
 161         }
 162
 163         connect(uiModule->uiFilePB, SIGNAL(clicked()), this, SLOT(select_ui()));
 164         connect(uiModule->bindFilePB, SIGNAL(clicked()), this, SLOT(select_bind()));
 165
 166         connect(keyboardModule->firstKeymapPB, SIGNAL(clicked()), this, SLOT(select_keymap1()));
 167         connect(keyboardModule->secondKeymapPB, SIGNAL(clicked()), this, SLOT(select_keymap2()));
 168
 169         connect(spellcheckerModule->persDictionaryPB, SIGNAL(clicked()), this, SLOT(select_dict()));
 170
 171         connect(pathsModule->templateDirPB, SIGNAL(clicked()), this, SLOT(select_templatedir()));
 172         connect(pathsModule->tempDirPB, SIGNAL(clicked()), this, SLOT(select_tempdir()));
 173         connect(pathsModule->backupDirPB, SIGNAL(clicked()), this, SLOT(select_backupdir()));
 174         connect(pathsModule->workingDirPB, SIGNAL(clicked()), this, SLOT(select_workingdir()));
 175         connect(pathsModule->lyxserverDirPB, SIGNAL(clicked()), this, SLOT(select_lyxpipe()));
 176
 177         connect(colorsModule->colorChangePB, SIGNAL(clicked()), this, SLOT(change_color()));
 178         connect(colorsModule->lyxObjectsLB, SIGNAL(selected(int)), this, SLOT(change_color()));
 179
 180         connect(fileformatsModule->formatNewPB, SIGNAL(clicked()), this, SLOT(new_format()));
 181         connect(fileformatsModule->formatRemovePB, SIGNAL(clicked()), this, SLOT(remove_format()));
 182         connect(fileformatsModule->formatModifyPB, SIGNAL(clicked()), this, SLOT(modify_format()));
 183         connect(fileformatsModule->formatsLB, SIGNAL(highlighted(int)), this, SLOT(switch_format(int)));
 184         connect(fileformatsModule->formatED, SIGNAL(textChanged(const QString&)), this, SLOT(fileformat_changed()));
 185         connect(fileformatsModule->guiNameED, SIGNAL(textChanged(const QString&)), this, SLOT(fileformat_changed()));
 186         connect(fileformatsModule->shortcutED, SIGNAL(textChanged(const QString&)), this, SLOT(fileformat_changed()));
 187         connect(fileformatsModule->extensionED, SIGNAL(textChanged(const QString&)), this, SLOT(fileformat_changed()));
 188         connect(fileformatsModule->viewerED, SIGNAL(textChanged(const QString&)), this, SLOT(fileformat_changed()));
 189         connect(fileformatsModule->editorED, SIGNAL(textChanged(const QString&)), this, SLOT(fileformat_changed()));
 190
 191         connect(convertersModule->converterNewPB, SIGNAL(clicked()), this, SLOT(new_converter()));
 192         connect(convertersModule->converterRemovePB, SIGNAL(clicked()), this, SLOT(remove_converter()));
 193         connect(convertersModule->converterModifyPB, SIGNAL(clicked()), this, SLOT(modify_converter()));
 194         connect(convertersModule->convertersLB, SIGNAL(highlighted(int)), this, SLOT(switch_converter(int)));
 195         connect(convertersModule->converterFromCO, SIGNAL(activated(const QString&)), this, SLOT(converter_changed()));
 196         connect(convertersModule->converterToCO, SIGNAL(activated(const QString&)), this, SLOT(converter_changed()));
 197         connect(convertersModule->converterED, SIGNAL(textChanged(const QString&)), this, SLOT(converter_changed()));
 198         connect(convertersModule->converterFlagED, SIGNAL(textChanged(const QString&)), this, SLOT(converter_changed()));
 199
 200         // Qt really sucks. This is as ugly as it looks, but the alternative
 201         // means having to derive every module == bloat
 202
 203         connect(convertersModule->converterNewPB, SIGNAL(clicked()), this, SLOT(change_adaptor()));
 204         connect(convertersModule->converterRemovePB, SIGNAL(clicked()), this, SLOT(change_adaptor()));
 205         connect(convertersModule->converterModifyPB, SIGNAL(clicked()), this, SLOT(change_adaptor()));
 206
 207         connect(copiersModule->copierNewPB, SIGNAL(clicked()), this, SLOT(new_copier()));
 208         connect(copiersModule->copierRemovePB, SIGNAL(clicked()), this, SLOT(remove_copier()));
 209         connect(copiersModule->copierModifyPB, SIGNAL(clicked()), this, SLOT(modify_copier()));
 210         connect(copiersModule->AllCopiersLB, SIGNAL(highlighted(int)), this, SLOT(switch_copierLB(int)));
 211         connect(copiersModule->copierFormatCO, SIGNAL(activated(int)), this, SLOT(switch_copierCO(int)));
 212         connect(copiersModule->copierNewPB, SIGNAL(clicked()), this, SLOT(change_adaptor()));
 213         connect(copiersModule->copierRemovePB, SIGNAL(clicked()), this, SLOT(change_adaptor()));
 214         connect(copiersModule->copierModifyPB, SIGNAL(clicked()), this, SLOT(change_adaptor()));
 215         connect(copiersModule->copierFormatCO, SIGNAL(activated(const QString&)), this, SLOT(copiers_changed()));
 216         connect(copiersModule->copierED, SIGNAL(textChanged(const QString&)), this, SLOT(copiers_changed()));
 217
 218         connect(fileformatsModule->formatNewPB, SIGNAL(clicked()), this, SLOT(change_adaptor()));
 219         connect(fileformatsModule->formatRemovePB, SIGNAL(clicked()), this, SLOT(change_adaptor()));
 220         connect(fileformatsModule->formatModifyPB, SIGNAL(clicked()), this, SLOT(change_adaptor()));
 221         connect(languageModule->rtlCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 222         connect(languageModule->markForeignCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 223         connect(languageModule->autoBeginCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 224         connect(languageModule->autoEndCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 225         connect(languageModule->useBabelCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 226         connect(languageModule->globalCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 227         connect(languageModule->languagePackageED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 228         connect(languageModule->startCommandED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 229         connect(languageModule->endCommandED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 230         connect(languageModule->defaultLanguageCO, SIGNAL(activated(int)), this, SLOT(change_adaptor()));
 231         connect(uiModule->uiFileED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 232         connect(uiModule->bindFileED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 233         connect(uiModule->cursorFollowsCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 234         connect(uiModule->autoSaveSB, SIGNAL(valueChanged(int)), this, SLOT(change_adaptor()));
 235         connect(uiModule->autoSaveCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 236         connect(uiModule->lastfilesSB, SIGNAL(valueChanged(int)), this, SLOT(change_adaptor()));
 237         connect(keyboardModule->keymapCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 238         connect(keyboardModule->firstKeymapED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 239         connect(keyboardModule->secondKeymapED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 240         connect(asciiModule->asciiLinelengthSB, SIGNAL(valueChanged(int)), this, SLOT(change_adaptor()));
 241         connect(asciiModule->asciiRoffED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 242         connect(dateModule->DateED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 243 #if defined(__CYGWIN__) || defined(__CYGWIN32__)
 244         connect(cygwinpathModule->pathCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 245 #endif
 246         connect(latexModule->latexEncodingED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 247         connect(latexModule->latexChecktexED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 248         connect(latexModule->latexBibtexED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 249         connect(latexModule->latexIndexED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 250         connect(latexModule->latexAutoresetCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 251         connect(latexModule->latexDviPaperED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 252         connect(latexModule->latexPaperSizeCO, SIGNAL(activated(int)), this, SLOT(change_adaptor()));
 253         connect(displayModule->instantPreviewCO, SIGNAL(activated(int)), this, SLOT(change_adaptor()));
 254         connect(displayModule->displayGraphicsCO, SIGNAL(activated(int)), this, SLOT(change_adaptor()));
 255         connect(pathsModule->workingDirED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 256         connect(pathsModule->templateDirED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 257         connect(pathsModule->backupDirED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 258         connect(pathsModule->tempDirED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 259         connect(pathsModule->lyxserverDirED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 260         connect(pathsModule->pathPrefixED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 261 #if defined (USE_ISPELL)
 262         connect(spellcheckerModule->spellCommandCO, SIGNAL(activated(int)), this, SLOT(change_adaptor()));
 263 #else
 264         spellcheckerModule->spellCommandCO->setEnabled(false);
 265 #endif
 266         connect(spellcheckerModule->altLanguageED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 267         connect(spellcheckerModule->escapeCharactersED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 268         connect(spellcheckerModule->persDictionaryED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 269         connect(spellcheckerModule->compoundWordCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 270         connect(spellcheckerModule->inputEncodingCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 271         connect(printerModule->printerAdaptCB, SIGNAL(toggled(bool)), this, SLOT(change_adaptor()));
 272         connect(printerModule->printerCommandED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 273         connect(printerModule->printerNameED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 274         connect(printerModule->printerPageRangeED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 275         connect(printerModule->printerCopiesED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 276         connect(printerModule->printerReverseED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 277         connect(printerModule->printerToPrinterED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 278         connect(printerModule->printerExtensionED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 279         connect(printerModule->printerSpoolCommandED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 280         connect(printerModule->printerPaperTypeED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 281         connect(printerModule->printerEvenED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 282         connect(printerModule->printerOddED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 283         connect(printerModule->printerCollatedED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 284         connect(printerModule->printerLandscapeED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 285         connect(printerModule->printerToFileED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 286         connect(printerModule->printerExtraED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 287         connect(printerModule->printerSpoolPrefixED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 288         connect(printerModule->printerPaperSizeED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 289         connect(screenfontsModule->screenRomanCO, SIGNAL(activated(const QString&)), this, SLOT(change_adaptor()));
 290         connect(screenfontsModule->screenSansCO, SIGNAL(activated(const QString&)), this, SLOT(change_adaptor()));
 291         connect(screenfontsModule->screenTypewriterCO, SIGNAL(activated(const QString&)), this, SLOT(change_adaptor()));
 292         connect(screenfontsModule->screenZoomSB, SIGNAL(valueChanged(int)), this, SLOT(change_adaptor()));
 293         connect(screenfontsModule->screenDpiSB, SIGNAL(valueChanged(int)), this, SLOT(change_adaptor()));
 294         connect(screenfontsModule->screenTinyED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 295         connect(screenfontsModule->screenSmallestED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 296         connect(screenfontsModule->screenSmallerED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 297         connect(screenfontsModule->screenSmallED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 298         connect(screenfontsModule->screenNormalED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 299         connect(screenfontsModule->screenLargeED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 300         connect(screenfontsModule->screenLargerED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 301         connect(screenfontsModule->screenLargestED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 302         connect(screenfontsModule->screenHugeED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 303         connect(screenfontsModule->screenHugerED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 304         connect(identityModule->nameED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 305         connect(identityModule->emailED, SIGNAL(textChanged(const QString&)), this, SLOT(change_adaptor()));
 306
 307         // initialize the validators
 308         screenfontsModule->screenTinyED->setValidator(new QDoubleValidator(
 309                 screenfontsModule->screenTinyED));
 310         screenfontsModule->screenSmallestED->setValidator(new QDoubleValidator(
 311                 screenfontsModule->screenSmallestED));
 312         screenfontsModule->screenSmallerED->setValidator(new QDoubleValidator(
 313                 screenfontsModule->screenSmallerED));
 314         screenfontsModule->screenSmallED->setValidator(new QDoubleValidator(
 315                 screenfontsModule->screenSmallED));
 316         screenfontsModule->screenNormalED->setValidator(new QDoubleValidator(
 317                 screenfontsModule->screenNormalED));
 318         screenfontsModule->screenLargeED->setValidator(new QDoubleValidator(
 319                 screenfontsModule->screenLargeED));
 320         screenfontsModule->screenLargerED->setValidator(new QDoubleValidator(
 321                 screenfontsModule->screenLargerED));
 322         screenfontsModule->screenLargestED->setValidator(new QDoubleValidator(
 323                 screenfontsModule->screenLargestED));
 324         screenfontsModule->screenHugeED->setValidator(new QDoubleValidator(
 325                 screenfontsModule->screenHugeED));
 326         screenfontsModule->screenHugerED->setValidator(new QDoubleValidator(
 327                 screenfontsModule->screenHugerED));
 328 }
 329
 330
 331 QPrefsDialog::~QPrefsDialog()
 332 {
 333 }
 334
 335
 336 void QPrefsDialog::closeEvent(QCloseEvent * e)
 337 {
 338         form_->slotWMHide();
 339         e->accept();
 340 }
 341
 342
 343 void QPrefsDialog::change_adaptor()
 344 {
 345         form_->changed();
 346 }
 347
 348
 349 void QPrefsDialog::updateConverters()
 350 {
 351         QPrefConvertersModule * convertmod(convertersModule);
 352
 353         // save current selection
 354         QString current = convertmod->converterFromCO->currentText()
 355                 + " -> " + convertmod->converterToCO->currentText();
 356
 357         convertmod->converterFromCO->clear();
 358         convertmod->converterToCO->clear();
 359
 360         Formats::const_iterator cit = form_->formats().begin();
 361         Formats::const_iterator end = form_->formats().end();
 362         for (; cit != end; ++cit) {
 363                 convertmod->converterFromCO->insertItem(toqstr(cit->prettyname()));
 364                 convertmod->converterToCO->insertItem(toqstr(cit->prettyname()));
 365         }
 366
 367         convertmod->convertersLB->clear();
 368
 369         Converters::const_iterator ccit = form_->converters().begin();
 370         Converters::const_iterator cend = form_->converters().end();
 371         for (; ccit != cend; ++ccit) {
 372                 std::string const name = ccit->From->prettyname() + " -> "
 373                         + ccit->To->prettyname();
 374                 convertmod->convertersLB->insertItem(toqstr(name));
 375         }
 376
 377         // restore selection
 378         if (!current.isEmpty()) {
 379                 QListBoxItem * item = convertmod->convertersLB->findItem(current);
 380                 convertmod->convertersLB->setCurrentItem(item);
 381         }
 382         // select first element if restoring failed
 383         if (convertmod->convertersLB->currentItem() == -1)
 384                 convertmod->convertersLB->setCurrentItem(0);
 385
 386         updateConverterButtons();
 387 }
 388
 389
 390 void QPrefsDialog::switch_converter(int nr)
 391 {
 392         Converter const & c(form_->converters().get(nr));
 393         convertersModule->converterFromCO->setCurrentItem(form_->formats().getNumber(c.from));
 394         convertersModule->converterToCO->setCurrentItem(form_->formats().getNumber(c.to));
 395         convertersModule->converterED->setText(toqstr(c.command));
 396         convertersModule->converterFlagED->setText(toqstr(c.flags));
 397
 398         updateConverterButtons();
 399 }
 400
 401
 402 void QPrefsDialog::converter_changed()
 403 {
 404         updateConverterButtons();
 405 }
 406
 407
 408 void QPrefsDialog::updateConverterButtons()
 409 {
 410         Format const & from(form_->formats().get(
 411                 convertersModule->converterFromCO->currentItem()));
 412         Format const & to(form_->formats().get(
 413                 convertersModule->converterToCO->currentItem()));
 414         int const sel = form_->converters().getNumber(from.name(), to.name());
 415         bool const known = !(sel < 0);
 416         bool const valid = !(convertersModule->converterED->text().isEmpty()
 417                 || from.name() == to.name());
 418
 419         Converter const & c(form_->converters().get(
 420                 convertersModule->convertersLB->currentItem()));
 421         string const old_command = c.command;
 422         string const old_flag = c.flags;
 423         string const new_command(fromqstr(convertersModule->converterED->text()));
 424         string const new_flag(fromqstr(convertersModule->converterFlagED->text()));
 425
 426         bool modified = ((old_command != new_command) || (old_flag != new_flag));
 427
 428         convertersModule->converterModifyPB->setEnabled(valid && known && modified);
 429         convertersModule->converterNewPB->setEnabled(valid && !known);
 430         convertersModule->converterRemovePB->setEnabled(known);
 431 }
 432
 433
 434 // FIXME: user must
 435 // specify unique from/to or it doesn't appear. This is really bad UI
 436 void QPrefsDialog::new_converter()
 437 {
 438         Format const & from(form_->formats().get(convertersModule->converterFromCO->currentItem()));
 439         Format const & to(form_->formats().get(convertersModule->converterToCO->currentItem()));
 440         string const command(fromqstr(convertersModule->converterED->text()));
 441         string const flags(fromqstr(convertersModule->converterFlagED->text()));
 442
 443         Converter const * old = form_->converters().getConverter(from.name(), to.name());
 444         form_->converters().add(from.name(), to.name(), command, flags);
 445         if (!old) {
 446                 form_->converters().updateLast(form_->formats());
 447         }
 448         updateConverters();
 449         convertersModule->convertersLB->setCurrentItem(convertersModule->convertersLB->count() - 1);
 450 }
 451
 452
 453 void QPrefsDialog::modify_converter()
 454 {
 455         int const top_item = convertersModule->convertersLB->topItem();
 456         QString const current_text =
 457                 convertersModule->convertersLB->currentText();
 458
 459         Format const & from(form_->formats().get(convertersModule->converterFromCO->currentItem()));
 460         Format const & to(form_->formats().get(convertersModule->converterToCO->currentItem()));
 461         string flags(fromqstr(convertersModule->converterFlagED->text()));
 462         string name(fromqstr(convertersModule->converterED->text()));
 463
 464         Converter const * old = form_->converters().getConverter(from.name(), to.name());
 465         form_->converters().add(from.name(), to.name(), name, flags);
 466         if (!old) {
 467                 form_->converters().updateLast(form_->formats());
 468         }
 469         updateConverters();
 470
 471         QListBoxItem * const item =
 472                 convertersModule->convertersLB->findItem(current_text);
 473         convertersModule->convertersLB->setCurrentItem(item);
 474         convertersModule->convertersLB->setTopItem(top_item);
 475 }
 476
 477
 478 void QPrefsDialog::remove_converter()
 479 {
 480         Format const & from(form_->formats().get(convertersModule->converterFromCO->currentItem()));
 481         Format const & to(form_->formats().get(convertersModule->converterToCO->currentItem()));
 482         form_->converters().erase(from.name(), to.name());
 483         updateConverters();
 484 }
 485
 486
 487 void QPrefsDialog::updateCopiers()
 488 {
 489         // The choice widget
 490         // save current selection
 491         QString current = copiersModule->copierFormatCO->currentText();
 492         copiersModule->copierFormatCO->clear();
 493
 494         for (Formats::const_iterator it = form_->formats().begin(),
 495                      end = form_->formats().end();
 496              it != end; ++it) {
 497                 copiersModule->copierFormatCO->insertItem(toqstr(it->prettyname()));
 498         }
 499
 500         // The browser widget
 501         copiersModule->AllCopiersLB->clear();
 502
 503         for (Movers::iterator it = form_->movers().begin(),
 504                      end = form_->movers().end();
 505              it != end; ++it) {
 506                 std::string const & command = it->second.command();
 507                 if (command.empty())
 508                         continue;
 509                 std::string const & fmt = it->first;
 510                 std::string const & pretty = form_->formats().prettyName(fmt);
 511
 512                 copiersModule->AllCopiersLB->insertItem(toqstr(pretty));
 513         }
 514
 515         // restore selection
 516         if (!current.isEmpty()) {
 517                 QListBoxItem * item = copiersModule->AllCopiersLB->findItem(current);
 518                 copiersModule->AllCopiersLB->setCurrentItem(item);
 519         }
 520         // select first element if restoring failed
 521         if (copiersModule->AllCopiersLB->currentItem() == -1)
 522                 copiersModule->AllCopiersLB->setCurrentItem(0);
 523 }
 524
 525
 526 namespace {
 527
 528 class SamePrettyName {
 529 public:
 530         SamePrettyName(string const & n) : pretty_name_(n) {}
 531
 532         bool operator()(::Format const & fmt) const {
 533                 return fmt.prettyname() == pretty_name_;
 534         }
 535
 536 private:
 537         string const pretty_name_;
 538 };
 539
 540
 541 Format const * getFormat(std::string const & prettyname)
 542 {
 543         Formats::const_iterator it = ::formats.begin();
 544         Formats::const_iterator const end = ::formats.end();
 545         it = std::find_if(it, end, SamePrettyName(prettyname));
 546         return it == end ? 0 : &*it;
 547 }
 548
 549 } // namespace anon
 550
 551
 552 void QPrefsDialog::switch_copierLB(int)
 553 {
 554         std::string const browser_text =
 555                 fromqstr(copiersModule->AllCopiersLB->currentText());
 556         Format const * fmt = getFormat(browser_text);
 557         if (fmt == 0)
 558                 return;
 559
 560         string const & fmt_name = fmt->name();
 561         string const & gui_name = fmt->prettyname();
 562         string const & command = form_->movers().command(fmt_name);
 563
 564         copiersModule->copierED->clear();
 565         int const combo_size = copiersModule->copierFormatCO->count();
 566         for (int i = 0; i < combo_size; ++i) {
 567                 QString const qtext = copiersModule->copierFormatCO->text(i);
 568                 std::string const text = fromqstr(qtext);
 569                 if (text == gui_name) {
 570                         copiersModule->copierFormatCO->setCurrentItem(i);
 571                         copiersModule->copierED->setText(toqstr(command));
 572                         break;
 573                 }
 574         }
 575         updateCopierButtons();
 576 }
 577
 578
 579 void QPrefsDialog::switch_copierCO(int)
 580 {
 581         std::string const combo_text =
 582                 fromqstr(copiersModule->copierFormatCO->currentText());
 583         Format const * fmt = getFormat(combo_text);
 584         if (fmt == 0)
 585                 return;
 586
 587         string const & fmt_name = fmt->name();
 588         string const & gui_name = fmt->prettyname();
 589         string const & command = form_->movers().command(fmt_name);
 590
 591         copiersModule->copierED->setText(toqstr(command));
 592
 593         int const index = copiersModule->AllCopiersLB->currentItem();
 594         if (index >= 0)
 595                 copiersModule->AllCopiersLB->setSelected(index, false);
 596
 597         int const browser_size = copiersModule->AllCopiersLB->count();
 598         for (int i = 0; i < browser_size; ++i) {
 599                 QString const qtext = copiersModule->AllCopiersLB->text(i);
 600                 std::string const text = fromqstr(qtext);
 601                 if (text == gui_name) {
 602                         copiersModule->AllCopiersLB->setSelected(i, true);
 603                         int top = std::max(i - 5, 0);
 604                         copiersModule->AllCopiersLB->setTopItem(top);
 605                         break;
 606                 }
 607         }
 608 }
 609
 610
 611 void QPrefsDialog::copiers_changed()
 612 {
 613         updateCopierButtons();
 614 }
 615
 616
 617 void QPrefsDialog::updateCopierButtons()
 618 {
 619         QString selected = copiersModule->copierFormatCO->currentText();
 620
 621         bool known = false;
 622         for (unsigned int i = 0; i != copiersModule->AllCopiersLB->count(); i++) {
 623                 if (copiersModule->AllCopiersLB->text(i) == selected)
 624                         known = true;
 625         }
 626
 627         bool const valid = !copiersModule->copierED->text().isEmpty();
 628
 629         Format const * fmt = getFormat(fromqstr(selected));
 630         string const old_command = form_->movers().command(fmt->name());
 631         string const new_command(fromqstr(copiersModule->copierED->text()));
 632
 633         bool modified = (old_command != new_command);
 634
 635         copiersModule->copierModifyPB->setEnabled(valid && known && modified);
 636         copiersModule->copierNewPB->setEnabled(valid && !known);
 637         copiersModule->copierRemovePB->setEnabled(known);
 638 }
 639
 640
 641 void QPrefsDialog::new_copier()
 642 {
 643         std::string const combo_text =
 644                 fromqstr(copiersModule->copierFormatCO->currentText());
 645         Format const * fmt = getFormat(combo_text);
 646         if (fmt == 0)
 647                 return;
 648
 649         string const command = fromqstr(copiersModule->copierED->text());
 650         if (command.empty())
 651                 return;
 652
 653         form_->movers().set(fmt->name(), command);
 654
 655         updateCopiers();
 656         int const last = copiersModule->AllCopiersLB->count() - 1;
 657         copiersModule->AllCopiersLB->setCurrentItem(last);
 658
 659         updateCopierButtons();
 660 }
 661
 662
 663 void QPrefsDialog::modify_copier()
 664 {
 665         std::string const combo_text =
 666                 fromqstr(copiersModule->copierFormatCO->currentText());
 667         Format const * fmt = getFormat(combo_text);
 668         if (fmt == 0)
 669                 return;
 670
 671         string const command = fromqstr(copiersModule->copierED->text());
 672         form_->movers().set(fmt->name(), command);
 673
 674         updateCopiers();
 675         updateCopierButtons();
 676 }
 677
 678
 679 void QPrefsDialog::remove_copier()
 680 {
 681         std::string const combo_text =
 682                 fromqstr(copiersModule->copierFormatCO->currentText());
 683         Format const * fmt = getFormat(combo_text);
 684         if (fmt == 0)
 685                 return;
 686
 687         string const & fmt_name = fmt->name();
 688         form_->movers().set(fmt_name, string());
 689
 690         updateCopiers();
 691         updateCopierButtons();
 692 }
 693
 694
 695 void QPrefsDialog::updateFormats()
 696 {
 697         QPrefFileformatsModule * formatmod(fileformatsModule);
 698
 699         // save current selection
 700         QString current = formatmod->guiNameED->text();
 701
 702         formatmod->formatsLB->clear();
 703
 704         Formats::const_iterator cit = form_->formats().begin();
 705         Formats::const_iterator end = form_->formats().end();
 706         for (; cit != end; ++cit) {
 707                 formatmod->formatsLB->insertItem(toqstr(cit->prettyname()));
 708         }
 709
 710         // restore selection
 711         if (!current.isEmpty()) {
 712                 QListBoxItem * item = formatmod->formatsLB->findItem(current);
 713                 formatmod->formatsLB->setCurrentItem(item);
 714         }
 715         // select first element if restoring failed
 716         if (formatmod->formatsLB->currentItem() == -1)
 717                 formatmod->formatsLB->setCurrentItem(0);
 718 }
 719
 720
 721 void QPrefsDialog::switch_format(int nr)
 722 {
 723         Format const & f(form_->formats().get(nr));
 724         fileformatsModule->formatED->setText(toqstr(f.name()));
 725         fileformatsModule->guiNameED->setText(toqstr(f.prettyname()));
 726         fileformatsModule->extensionED->setText(toqstr(f.extension()));
 727         fileformatsModule->shortcutED->setText(toqstr(f.shortcut()));
 728         fileformatsModule->viewerED->setText(toqstr(f.viewer()));
 729         fileformatsModule->editorED->setText(toqstr(f.editor()));
 730         fileformatsModule->formatRemovePB->setEnabled(
 731                 !form_->converters().formatIsUsed(f.name()));
 732
 733         updateFormatsButtons();
 734 }
 735
 736
 737 void QPrefsDialog::fileformat_changed()
 738 {
 739         updateFormatsButtons();
 740 }
 741
 742
 743 void QPrefsDialog::updateFormatsButtons()
 744 {
 745         QString const format = fileformatsModule->formatED->text();
 746         QString const gui_name = fileformatsModule->guiNameED->text();
 747         int const sel = form_->formats().getNumber(fromqstr(format));
 748         bool gui_name_known = false;
 749         int where = sel;
 750         for (unsigned int i = 0; i != fileformatsModule->formatsLB->count(); i++) {
 751                 if (fileformatsModule->formatsLB->text(i) == gui_name) {
 752                         gui_name_known = true;
 753                         where = i;
 754                 }
 755         }
 756
 757         // assure that a gui name cannot be chosen twice
 758         bool const known_otherwise = gui_name_known && (where != sel);
 759
 760         bool const known = !(sel < 0);
 761         bool const valid = (!fileformatsModule->formatED->text().isEmpty()
 762                 && !fileformatsModule->guiNameED->text().isEmpty());
 763
 764         Format const & f(form_->formats().get(
 765                 fileformatsModule->formatsLB->currentItem()));
 766         string const old_pretty(f.prettyname());
 767         string const old_shortcut(f.shortcut());
 768         string const old_extension(f.extension());
 769         string const old_viewer(f.viewer());
 770         string const old_editor(f.editor());
 771
 772         string const new_pretty(fromqstr(gui_name));
 773         string const new_shortcut(fromqstr(fileformatsModule->shortcutED->text()));
 774         string const new_extension(fromqstr(fileformatsModule->extensionED->text()));
 775         string const new_viewer(fromqstr(fileformatsModule->viewerED->text()));
 776         string const new_editor(fromqstr(fileformatsModule->editorED->text()));
 777
 778         bool modified = ((old_pretty != new_pretty) || (old_shortcut != new_shortcut)
 779                 || (old_extension != new_extension) || (old_viewer != new_viewer)
 780                 || (old_editor != new_editor));
 781
 782         fileformatsModule->formatModifyPB->setEnabled(
 783                 valid && known && modified && !known_otherwise);
 784         fileformatsModule->formatNewPB->setEnabled(valid && !known && !gui_name_known);
 785         fileformatsModule->formatRemovePB->setEnabled(known);
 786 }
 787
 788
 789 void QPrefsDialog::new_format()
 790 {
 791         string const name = fromqstr(fileformatsModule->formatED->text());
 792         string const prettyname = fromqstr(fileformatsModule->guiNameED->text());
 793         string const extension = fromqstr(fileformatsModule->extensionED->text());
 794         string const shortcut = fromqstr(fileformatsModule->shortcutED->text());
 795         string const viewer = fromqstr(fileformatsModule->viewerED->text());
 796         string const editor = fromqstr(fileformatsModule->editorED->text());
 797
 798         form_->formats().add(name, extension, prettyname, shortcut, viewer, editor);
 799         form_->formats().sort();
 800         updateFormats();
 801         fileformatsModule->formatsLB->setCurrentItem(form_->formats().getNumber(name));
 802         form_->converters().update(form_->formats());
 803
 804         updateConverters();
 805         updateFormatsButtons();
 806 }
 807
 808
 809 void QPrefsDialog::modify_format()
 810 {
 811         int const top_item = fileformatsModule->formatsLB->topItem();
 812         int const current_item = fileformatsModule->formatsLB->currentItem();
 813         QString const current_text =
 814                 fileformatsModule->formatsLB->currentText();
 815
 816         Format const & oldformat(form_->formats().get(current_item));
 817         string const oldpretty(oldformat.prettyname());
 818         string const name(fromqstr(fileformatsModule->formatED->text()));
 819         form_->formats().erase(oldformat.name());
 820
 821         string const prettyname = fromqstr(fileformatsModule->guiNameED->text());
 822         string const extension = fromqstr(fileformatsModule->extensionED->text());
 823         string const shortcut = fromqstr(fileformatsModule->shortcutED->text());
 824         string const viewer = fromqstr(fileformatsModule->viewerED->text());
 825         string const editor = fromqstr(fileformatsModule->editorED->text());
 826
 827         form_->formats().add(name, extension, prettyname, shortcut, viewer, editor);
 828         form_->formats().sort();
 829
 830         fileformatsModule->formatsLB->setUpdatesEnabled(false);
 831         updateFormats();
 832         fileformatsModule->formatsLB->setUpdatesEnabled(true);
 833         fileformatsModule->formatsLB->update();
 834
 835         updateConverters();
 836         updateFormatsButtons();
 837
 838         QListBoxItem * const item =
 839                 fileformatsModule->formatsLB->findItem(current_text);
 840         fileformatsModule->formatsLB->setCurrentItem(item);
 841         fileformatsModule->formatsLB->setTopItem(top_item);
 842 }
 843
 844
 845 void QPrefsDialog::remove_format()
 846 {
 847         int const nr(fileformatsModule->formatsLB->currentItem());
 848         if (nr < 0)
 849                 return;
 850         string const current_text = form_->formats().get(nr).name();
 851         if (form_->converters().formatIsUsed(current_text)) {
 852                 Alert::error(_("Format in use"),
 853                                 _("Cannot remove a Format used by a Converter. "
 854                                       "Remove the converter first."));
 855                 return;
 856         }
 857         form_->formats().erase(current_text);
 858         updateFormats();
 859         form_->converters().update(form_->formats());
 860
 861         updateConverters();
 862         updateFormatsButtons();
 863 }
 864
 865
 866 void QPrefsDialog::change_color()
 867 {
 868         QListBox * lb(colorsModule->lyxObjectsLB);
 869         if (lb->currentItem() < 0)
 870                 return;
 871         QListBoxItem * ib(lb->item(lb->currentItem()));
 872         QColorItem * ci(static_cast<QColorItem*>(ib));
 873         QColor c(QColorDialog::getColor(ci->color(), qApp->focusWidget() ? qApp->focusWidget() : qApp->mainWidget()));
 874         if (c.isValid()) {
 875                 ci->color(c);
 876                 lb->update();
 877                 change_adaptor();
 878         }
 879 }
 880
 881
 882 void QPrefsDialog::select_ui()
 883 {
 884         string file(form_->controller().browseUI(fromqstr(uiModule->uiFileED->text())));
 885         if (!file.empty())
 886                 uiModule->uiFileED->setText(toqstr(file));
 887 }
 888
 889
 890 void QPrefsDialog::select_bind()
 891 {
 892         string file(form_->controller().browsebind(fromqstr(uiModule->bindFileED->text())));
 893         if (!file.empty())
 894                 uiModule->bindFileED->setText(toqstr(file));
 895 }
 896
 897
 898 void QPrefsDialog::select_keymap1()
 899 {
 900         string file(form_->controller().browsekbmap(fromqstr(keyboardModule->firstKeymapED->text())));
 901         if (!file.empty())
 902                 keyboardModule->firstKeymapED->setText(toqstr(file));
 903 }
 904
 905
 906 void QPrefsDialog::select_keymap2()
 907 {
 908         string file(form_->controller().browsekbmap(fromqstr(keyboardModule->secondKeymapED->text())));
 909         if (!file.empty())
 910                 keyboardModule->secondKeymapED->setText(toqstr(file));
 911 }
 912
 913
 914 void QPrefsDialog::select_dict()
 915 {
 916         string file(form_->controller().browsedict(fromqstr(spellcheckerModule->persDictionaryED->text())));
 917         if (!file.empty())
 918                 spellcheckerModule->persDictionaryED->setText(toqstr(file));
 919 }
 920
 921
 922 // NB: the _() is OK here because it gets passed back and we toqstr() them
 923
 924 void QPrefsDialog::select_templatedir()
 925 {
 926         string file(form_->controller().browsedir(fromqstr(pathsModule->templateDirED->text()), _("Select a document templates directory")));
 927         if (!file.empty())
 928                 pathsModule->templateDirED->setText(toqstr(file));
 929 }
 930
 931
 932 void QPrefsDialog::select_tempdir()
 933 {
 934         string file(form_->controller().browsedir(fromqstr(pathsModule->tempDirED->text()), _("Select a temporary directory")));
 935         if (!file.empty())
 936                 pathsModule->tempDirED->setText(toqstr(file));
 937 }
 938
 939
 940 void QPrefsDialog::select_backupdir()
 941 {
 942         string file(form_->controller().browsedir(fromqstr(pathsModule->backupDirED->text()), _("Select a backups directory")));
 943         if (!file.empty())
 944                 pathsModule->backupDirED->setText(toqstr(file));
 945 }
 946
 947
 948 void QPrefsDialog::select_workingdir()
 949 {
 950         string file(form_->controller().browsedir(fromqstr(pathsModule->workingDirED->text()), _("Select a document directory")));
 951         if (!file.empty())
 952                 pathsModule->workingDirED->setText(toqstr(file));
 953 }
 954
 955
 956 void QPrefsDialog::select_lyxpipe()
 957 {
 958         string file(form_->controller().browse(fromqstr(pathsModule->lyxserverDirED->text()), _("Give a filename for the LyX server pipe")));
 959         if (!file.empty())
 960                 pathsModule->lyxserverDirED->setText(toqstr(file));
 961 }
 962
 963
 964 void QPrefsDialog::select_roman(const QString& name)
 965 {
 966         screenfontsModule->screenRomanFE->set(QFont(name), name);
 967 }
 968
 969
 970 void QPrefsDialog::select_sans(const QString& name)
 971 {
 972         screenfontsModule->screenSansFE->set(QFont(name), name);
 973 }
 974
 975
 976 void QPrefsDialog::select_typewriter(const QString& name)
 977 {
 978         screenfontsModule->screenTypewriterFE->set(QFont(name), name);
 979 }
 980
 981 } // namespace frontend
 982 } // namespace lyx