src/frontends/qt2/QPrefs.C

   1 /**
   2  * \file QPrefs.C
   3  * This file is part of LyX, the document processor.
   4  * Licence details can be found in the file COPYING.
   5  *
   6  * \author John Levon
   7  *
   8  * Full author contact details are available in file CREDITS
   9  */
  10
  11 #include <config.h>
  12
  13 #ifdef __GNUG__
  14 #pragma implementation
  15 #endif
  16
  17 #include "support/lstrings.h"
  18 #include "Lsstream.h"
  19 #include <iomanip>
  20
  21 #include "ControlPrefs.h"
  22 #include "QPrefsDialog.h"
  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 #include "QPrefs.h"
  38 #include "Qt2BC.h"
  39 #include "lyxrc.h"
  40 #include "frnt_lang.h"
  41 #include "helper_funcs.h"
  42 #include "debug.h"
  43
  44 #include <qpushbutton.h>
  45 #include <qcheckbox.h>
  46 #include <qlineedit.h>
  47 #include <qspinbox.h>
  48 #include <qcombobox.h>
  49 #include <qlistbox.h>
  50 #include <qlabel.h>
  51 #include "qcoloritem.h"
  52
  53 using std::vector;
  54 using std::ostringstream;
  55 using std::setfill;
  56 using std::setw;
  57 using std::endl;
  58
  59 typedef Qt2CB<ControlPrefs, Qt2DB<QPrefsDialog> > base_class;
  60
  61
  62 QPrefs::QPrefs()
  63         : base_class(_("LyX: Preferences"))
  64 {
  65 }
  66
  67
  68 void QPrefs::build_dialog()
  69 {
  70         dialog_.reset(new QPrefsDialog(this));
  71
  72         bc().setOK(dialog_->savePB);
  73         bc().setApply(dialog_->applyPB);
  74         bc().setCancel(dialog_->closePB);
  75         bc().setRestore(dialog_->restorePB);
  76
  77         QPrefLanguageModule * langmod(dialog_->languageModule);
  78
  79         langmod->defaultLanguageCO->clear();
  80         // store the lang identifiers for later
  81         vector<frnt::LanguagePair> const langs = frnt::getLanguageData(false);
  82         lang_ = getSecond(langs);
  83
  84         vector<frnt::LanguagePair>::const_iterator lit  = langs.begin();
  85         vector<frnt::LanguagePair>::const_iterator lend = langs.end();
  86         for (; lit != lend; ++lit) {
  87                 langmod->defaultLanguageCO->insertItem(lit->first.c_str());
  88         }
  89 }
  90
  91
  92 void QPrefs::apply()
  93 {
  94         LyXRC & rc(controller().rc());
  95
  96         // do something ...
  97
  98         QPrefLanguageModule * langmod(dialog_->languageModule);
  99
 100         // FIXME: remove rtl_support bool
 101         rc.rtl_support = langmod->rtlCB->isChecked();
 102         rc.mark_foreign_language = langmod->markForeignCB->isChecked();
 103         rc.language_auto_begin = langmod->autoBeginCB->isChecked();
 104         rc.language_auto_end = langmod->autoEndCB->isChecked();
 105         rc.language_use_babel = langmod->useBabelCB->isChecked();
 106         rc.language_global_options = langmod->globalCB->isChecked();
 107         rc.language_package = langmod->languagePackageED->text().latin1();
 108         rc.language_command_begin = langmod->startCommandED->text().latin1();
 109         rc.language_command_end = langmod->endCommandED->text().latin1();
 110         rc.default_language = lang_[langmod->defaultLanguageCO->currentItem()];
 111
 112         QPrefUIModule * uimod(dialog_->uiModule);
 113
 114         rc.ui_file = uimod->uiFileED->text().latin1();
 115         rc.bind_file = uimod->bindFileED->text().latin1();
 116         rc.cursor_follows_scrollbar = uimod->cursorFollowsCB->isChecked();
 117         rc.wheel_jump = uimod->wheelMouseSB->value();
 118         rc.autosave = uimod->autoSaveSB->value() * 60;
 119         rc.make_backup = uimod->autoSaveCB->isChecked();
 120         rc.num_lastfiles = uimod->lastfilesSB->value();
 121
 122
 123         QPrefKeyboardModule * keymod(dialog_->keyboardModule);
 124
 125         // FIXME: can derive CB from the two EDs
 126         rc.use_kbmap = keymod->keymapCB->isChecked();
 127         rc.primary_kbmap = keymod->firstKeymapED->text().latin1();
 128         rc.secondary_kbmap = keymod->secondKeymapED->text().latin1();
 129
 130
 131         QPrefAsciiModule * ascmod(dialog_->asciiModule);
 132
 133         rc.ascii_linelen = ascmod->asciiLinelengthSB->value();
 134         rc.ascii_roff_command = ascmod->asciiRoffED->text().latin1();
 135
 136
 137         QPrefDateModule * datemod(dialog_->dateModule);
 138
 139         rc.date_insert_format = datemod->DateED->text().latin1();
 140
 141
 142         QPrefLatexModule * latexmod(dialog_->latexModule);
 143
 144         rc.fontenc = latexmod->latexEncodingED->text().latin1();
 145         rc.chktex_command = latexmod->latexChecktexED->text().latin1();
 146         rc.auto_reset_options = latexmod->latexAutoresetCB->isChecked();
 147         rc.view_dvi_paper_option = latexmod->latexDviPaperED->text().latin1();
 148         rc.default_papersize =
 149                 static_cast<BufferParams::PAPER_SIZE>(latexmod->latexPaperSizeCO->currentItem());
 150
 151
 152         QPrefDisplayModule * displaymod(dialog_->displayModule);
 153
 154         rc.preview = displaymod->previewCB->isChecked();
 155
 156         grfx::DisplayType dtype(grfx::ColorDisplay);
 157
 158         switch (displaymod->displayGraphicsCO->currentItem()) {
 159                 case 3: dtype = grfx::NoDisplay; break;
 160                 case 2: dtype = grfx::ColorDisplay; break;
 161                 case 1: dtype = grfx::GrayscaleDisplay; break;
 162                 case 0: dtype = grfx::MonochromeDisplay; break;
 163         }
 164         rc.display_graphics = dtype;
 165
 166 #ifdef WITH_WARNINGS
 167 #warning FIXME!! The graphics cache no longer has a changeDisplay method.
 168 #endif
 169 #if 0
 170         if (old_value != rc.display_graphics) {
 171                 grfx::GCache & gc = grfx::GCache::get();
 172                 gc.changeDisplay();
 173         }
 174 #endif
 175
 176         QPrefPathsModule * pathsmod(dialog_->pathsModule);
 177
 178         rc.document_path = pathsmod->workingDirED->text().latin1();
 179         rc.template_path = pathsmod->templateDirED->text().latin1();
 180         rc.backupdir_path = pathsmod->backupDirED->text().latin1();
 181         rc.use_tempdir = pathsmod->tempDirCB->isChecked();
 182         rc.tempdir_path = pathsmod->tempDirED->text().latin1();
 183         // FIXME: should be a checkbox only
 184         rc.lyxpipes = pathsmod->lyxserverDirED->text().latin1();
 185
 186
 187         QPrefSpellcheckerModule * spellmod(dialog_->spellcheckerModule);
 188
 189         if (spellmod->spellCommandCO->currentItem() == 0)
 190                 rc.isp_command = "ispell";
 191         else
 192                 rc.isp_command = "aspell";
 193
 194         // FIXME: remove isp_use_alt_lang
 195         rc.isp_alt_lang = spellmod->altLanguageED->text().latin1();
 196         rc.isp_use_alt_lang = !rc.isp_alt_lang.empty();
 197         // FIXME: remove isp_use_esc_chars
 198         rc.isp_esc_chars = spellmod->escapeCharactersED->text().latin1();
 199         rc.isp_use_esc_chars = !rc.isp_esc_chars.empty();
 200         // FIXME: remove isp_use_pers_dict
 201         rc.isp_pers_dict = spellmod->persDictionaryED->text().latin1();
 202         rc.isp_use_pers_dict = !rc.isp_pers_dict.empty();
 203         rc.isp_accept_compound = spellmod->compoundWordCB->isChecked();
 204         rc.isp_use_input_encoding = spellmod->inputEncodingCB->isChecked();
 205
 206
 207         QPrefPrinterModule * printmod(dialog_->printerModule);
 208
 209         rc.print_adapt_output = printmod->printerAdaptCB->isChecked();
 210         rc.print_command = printmod->printerCommandED->text().latin1();
 211         rc.printer = printmod->printerNameED->text().latin1();
 212
 213         rc.print_pagerange_flag = printmod->printerPageRangeED->text().latin1();
 214         rc.print_copies_flag = printmod->printerCopiesED->text().latin1();
 215         rc.print_reverse_flag = printmod->printerReverseED->text().latin1();
 216         rc.print_to_printer = printmod->printerToPrinterED->text().latin1();
 217         rc.print_file_extension = printmod->printerExtensionED->text().latin1();
 218         rc.print_file_extension = printmod->printerSpoolCommandED->text().latin1();
 219         rc.print_paper_flag = printmod->printerPaperTypeED->text().latin1();
 220         rc.print_evenpage_flag = printmod->printerEvenED->text().latin1();
 221         rc.print_oddpage_flag = printmod->printerOddED->text().latin1();
 222         rc.print_collcopies_flag = printmod->printerCollatedED->text().latin1();
 223         rc.print_landscape_flag = printmod->printerLandscapeED->text().latin1();
 224         rc.print_to_file = printmod->printerToFileED->text().latin1();
 225         rc.print_extra_options = printmod->printerExtraED->text().latin1();
 226         rc.print_spool_printerprefix = printmod->printerSpoolPrefixED->text().latin1();
 227         rc.print_paper_dimension_flag = printmod->printerPaperSizeED->text().latin1();
 228
 229
 230         QPrefScreenFontsModule * fontmod(dialog_->screenfontsModule);
 231
 232         LyXRC const oldrc(rc);
 233
 234         rc.roman_font_name = fontmod->screenRomanCO->currentText().latin1();
 235         rc.sans_font_name = fontmod->screenSansCO->currentText().latin1();
 236         rc.typewriter_font_name = fontmod->screenTypewriterCO->currentText().latin1();
 237         rc.zoom = fontmod->screenZoomSB->value();
 238         rc.dpi = fontmod->screenDpiSB->value();
 239         rc.font_sizes[LyXFont::SIZE_TINY] = strToDbl(fontmod->screenTinyED->text().latin1());
 240         rc.font_sizes[LyXFont::SIZE_SCRIPT] = strToDbl(fontmod->screenSmallestED->text().latin1());
 241         rc.font_sizes[LyXFont::SIZE_FOOTNOTE] = strToDbl(fontmod->screenSmallerED->text().latin1());
 242         rc.font_sizes[LyXFont::SIZE_SMALL] = strToDbl(fontmod->screenSmallED->text().latin1());
 243         rc.font_sizes[LyXFont::SIZE_NORMAL] = strToDbl(fontmod->screenNormalED->text().latin1());
 244         rc.font_sizes[LyXFont::SIZE_LARGE] = strToDbl(fontmod->screenLargeED->text().latin1());
 245         rc.font_sizes[LyXFont::SIZE_LARGER] = strToDbl(fontmod->screenLargerED->text().latin1());
 246         rc.font_sizes[LyXFont::SIZE_LARGEST] = strToDbl(fontmod->screenLargestED->text().latin1());
 247         rc.font_sizes[LyXFont::SIZE_HUGE] = strToDbl(fontmod->screenHugeED->text().latin1());
 248         rc.font_sizes[LyXFont::SIZE_HUGER] = strToDbl(fontmod->screenHugerED->text().latin1());
 249
 250         if (rc.font_sizes != oldrc.font_sizes
 251                 || rc.roman_font_name != oldrc.roman_font_name
 252                 || rc.sans_font_name != oldrc.sans_font_name
 253                 || rc.typewriter_font_name != oldrc.typewriter_font_name
 254                 || rc.zoom != oldrc.zoom || rc.dpi != oldrc.dpi) {
 255                 controller().updateScreenFonts();
 256         }
 257
 258         controller().setConverters(converters_);
 259         controller().setFormats(formats_);
 260
 261         QPrefColorsModule * colmod(dialog_->colorsModule);
 262
 263         unsigned int i;
 264
 265         for (i = 0; i < colmod->lyxObjectsLB->count(); ++i) {
 266                 QListBoxItem * ib(colmod->lyxObjectsLB->item(i));
 267                 QColorItem * ci(static_cast<QColorItem*>(ib));
 268
 269                 ostringstream ostr;
 270
 271                 ostr << '#' << std::setbase(16) << setfill('0')
 272                         << setw(2) << ci->color().red()
 273                         << setw(2) << ci->color().green()
 274                         << setw(2) << ci->color().blue();
 275
 276                 string newhex(STRCONV(ostr.str()));
 277
 278                 LColor::color col(dialog_->colors_[i]);
 279
 280                 // FIXME: dubious, but it's what xforms does
 281                 if (lcolor.getX11Name(col) != newhex) {
 282                         controller().setColor(col, newhex);
 283                 }
 284         }
 285 }
 286
 287
 288 // FIXME: move to helper_funcs.h
 289 namespace {
 290
 291 template<class A>
 292 typename std::vector<A>::size_type
 293 findPos(std::vector<A> const & vec, A const & val)
 294 {
 295         typename std::vector<A>::const_iterator it =
 296                 std::find(vec.begin(), vec.end(), val);
 297         if (it == vec.end())
 298                 return 0;
 299         return std::distance(vec.begin(), it);
 300 }
 301
 302 }
 303
 304 void QPrefs::update_contents()
 305 {
 306         LyXRC const & rc(controller().rc());
 307
 308         QPrefLanguageModule * langmod(dialog_->languageModule);
 309
 310         // FIXME: remove rtl_support bool
 311         langmod->rtlCB->setChecked(rc.rtl_support);
 312         langmod->markForeignCB->setChecked(rc.mark_foreign_language);
 313         langmod->autoBeginCB->setChecked(rc.language_auto_begin);
 314         langmod->autoEndCB->setChecked(rc.language_auto_end);
 315         langmod->useBabelCB->setChecked(rc.language_use_babel);
 316         langmod->globalCB->setChecked(rc.language_global_options);
 317         langmod->languagePackageED->setText(rc.language_package.c_str());
 318         langmod->startCommandED->setText(rc.language_command_begin.c_str());
 319         langmod->endCommandED->setText(rc.language_command_end.c_str());
 320
 321         int const pos = int(findPos(lang_, rc.default_language));
 322         langmod->defaultLanguageCO->setCurrentItem(pos);
 323
 324         QPrefUIModule * uimod(dialog_->uiModule);
 325
 326         uimod->uiFileED->setText(rc.ui_file.c_str());
 327         uimod->bindFileED->setText(rc.bind_file.c_str());
 328         uimod->cursorFollowsCB->setChecked(rc.cursor_follows_scrollbar);
 329         uimod->wheelMouseSB->setValue(rc.wheel_jump);
 330         // convert to minutes
 331         int mins(rc.autosave / 60);
 332         if (rc.autosave && !mins)
 333                 mins = 1;
 334         uimod->autoSaveSB->setValue(mins);
 335         uimod->autoSaveCB->setChecked(rc.make_backup);
 336         uimod->lastfilesSB->setValue(rc.num_lastfiles);
 337
 338
 339         QPrefKeyboardModule * keymod(dialog_->keyboardModule);
 340
 341         // FIXME: can derive CB from the two EDs
 342         keymod->keymapCB->setChecked(rc.use_kbmap);
 343         // no idea why we need these. Fscking Qt.
 344         keymod->firstKeymapED->setEnabled(rc.use_kbmap);
 345         keymod->firstKeymapPB->setEnabled(rc.use_kbmap);
 346         keymod->firstKeymapLA->setEnabled(rc.use_kbmap);
 347         keymod->secondKeymapED->setEnabled(rc.use_kbmap);
 348         keymod->secondKeymapPB->setEnabled(rc.use_kbmap);
 349         keymod->secondKeymapLA->setEnabled(rc.use_kbmap);
 350         keymod->firstKeymapED->setText(rc.primary_kbmap.c_str());
 351         keymod->secondKeymapED->setText(rc.secondary_kbmap.c_str());
 352
 353
 354         QPrefAsciiModule * ascmod(dialog_->asciiModule);
 355
 356         ascmod->asciiLinelengthSB->setValue(rc.ascii_linelen);
 357         ascmod->asciiRoffED->setText(rc.ascii_roff_command.c_str());
 358
 359
 360         QPrefDateModule * datemod(dialog_->dateModule);
 361
 362         datemod->DateED->setText(rc.date_insert_format.c_str());
 363
 364
 365         QPrefLatexModule * latexmod(dialog_->latexModule);
 366
 367         latexmod->latexEncodingED->setText(rc.fontenc.c_str());
 368         latexmod->latexChecktexED->setText(rc.chktex_command.c_str());
 369         latexmod->latexAutoresetCB->setChecked(rc.auto_reset_options);
 370         latexmod->latexDviPaperED->setText(rc.view_dvi_paper_option.c_str());
 371         latexmod->latexPaperSizeCO->setCurrentItem(rc.default_papersize);
 372
 373
 374         QPrefDisplayModule * displaymod(dialog_->displayModule);
 375
 376         displaymod->previewCB->setChecked(rc.preview);
 377
 378         int item = 2;
 379
 380         switch (rc.display_graphics) {
 381                 case grfx::NoDisplay:           item = 3; break;
 382                 case grfx::ColorDisplay:        item = 2; break;
 383                 case grfx::GrayscaleDisplay:    item = 1; break;
 384                 case grfx::MonochromeDisplay:   item = 0; break;
 385         }
 386         displaymod->displayGraphicsCO->setCurrentItem(item);
 387
 388
 389         QPrefPathsModule * pathsmod(dialog_->pathsModule);
 390
 391         pathsmod->workingDirED->setText(rc.document_path.c_str());
 392         pathsmod->templateDirED->setText(rc.template_path.c_str());
 393         pathsmod->backupDirED->setText(rc.backupdir_path.c_str());
 394         pathsmod->tempDirCB->setChecked(rc.use_tempdir);
 395         pathsmod->tempDirED->setText(rc.tempdir_path.c_str());
 396         // FIXME: should be a checkbox only
 397         pathsmod->lyxserverDirED->setText(rc.lyxpipes.c_str());
 398
 399
 400         QPrefSpellcheckerModule * spellmod(dialog_->spellcheckerModule);
 401
 402         item = (rc.isp_command == "ispell") ? 0 : 1;
 403         spellmod->spellCommandCO->setCurrentItem(item);
 404         // FIXME: remove isp_use_alt_lang
 405         spellmod->altLanguageED->setText(rc.isp_alt_lang.c_str());
 406         // FIXME: remove isp_use_esc_chars
 407         spellmod->escapeCharactersED->setText(rc.isp_esc_chars.c_str());
 408         // FIXME: remove isp_use_pers_dict
 409         spellmod->persDictionaryED->setText(rc.isp_pers_dict.c_str());
 410         spellmod->compoundWordCB->setChecked(rc.isp_accept_compound);
 411         spellmod->inputEncodingCB->setChecked(rc.isp_use_input_encoding);
 412
 413
 414         QPrefPrinterModule * printmod(dialog_->printerModule);
 415
 416         printmod->printerAdaptCB->setChecked(rc.print_adapt_output);
 417         printmod->printerCommandED->setText(rc.print_command.c_str());
 418         printmod->printerNameED->setText(rc.printer.c_str());
 419
 420         printmod->printerPageRangeED->setText(rc.print_pagerange_flag.c_str());
 421         printmod->printerCopiesED->setText(rc.print_copies_flag.c_str());
 422         printmod->printerReverseED->setText(rc.print_reverse_flag.c_str());
 423         printmod->printerToPrinterED->setText(rc.print_to_printer.c_str());
 424         printmod->printerExtensionED->setText(rc.print_file_extension.c_str());
 425         printmod->printerSpoolCommandED->setText(rc.print_file_extension.c_str());
 426         printmod->printerPaperTypeED->setText(rc.print_paper_flag.c_str());
 427         printmod->printerEvenED->setText(rc.print_evenpage_flag.c_str());
 428         printmod->printerOddED->setText(rc.print_oddpage_flag.c_str());
 429         printmod->printerCollatedED->setText(rc.print_collcopies_flag.c_str());
 430         printmod->printerLandscapeED->setText(rc.print_landscape_flag.c_str());
 431         printmod->printerToFileED->setText(rc.print_to_file.c_str());
 432         printmod->printerExtraED->setText(rc.print_extra_options.c_str());
 433         printmod->printerSpoolPrefixED->setText(rc.print_spool_printerprefix.c_str());
 434         printmod->printerPaperSizeED->setText(rc.print_paper_dimension_flag.c_str());
 435
 436
 437         QPrefScreenFontsModule * fontmod(dialog_->screenfontsModule);
 438
 439         QString roman(rc.roman_font_name.c_str());
 440         QString sans(rc.sans_font_name.c_str());
 441         QString typewriter(rc.typewriter_font_name.c_str());
 442
 443         for (int i = 0; i < fontmod->screenRomanCO->count(); ++i) {
 444                 if (fontmod->screenRomanCO->text(i) == roman) {
 445                         fontmod->screenRomanCO->setCurrentItem(i);
 446                         break;
 447                 }
 448         }
 449
 450         for (int i = 0; i < fontmod->screenSansCO->count(); ++i) {
 451                 if (fontmod->screenSansCO->text(i) == sans) {
 452                         fontmod->screenSansCO->setCurrentItem(i);
 453                         break;
 454                 }
 455         }
 456
 457         for (int i = 0; i < fontmod->screenTypewriterCO->count(); ++i) {
 458                 if (fontmod->screenTypewriterCO->text(i) == typewriter) {
 459                         fontmod->screenTypewriterCO->setCurrentItem(i);
 460                         break;
 461                 }
 462         }
 463
 464         // Fucked if I know why we need this. But we do
 465         dialog_->select_roman(roman);
 466         dialog_->select_sans(sans);
 467         dialog_->select_typewriter(typewriter);
 468
 469         fontmod->screenZoomSB->setValue(rc.zoom);
 470         fontmod->screenDpiSB->setValue(int(rc.dpi));
 471         fontmod->screenTinyED->setText(tostr(rc.font_sizes[LyXFont::SIZE_TINY]).c_str());
 472         fontmod->screenSmallestED->setText(tostr(rc.font_sizes[LyXFont::SIZE_SCRIPT]).c_str());
 473         fontmod->screenSmallerED->setText(tostr(rc.font_sizes[LyXFont::SIZE_FOOTNOTE]).c_str());
 474         fontmod->screenSmallED->setText(tostr(rc.font_sizes[LyXFont::SIZE_SMALL]).c_str());
 475         fontmod->screenNormalED->setText(tostr(rc.font_sizes[LyXFont::SIZE_NORMAL]).c_str());
 476         fontmod->screenLargeED->setText(tostr(rc.font_sizes[LyXFont::SIZE_LARGE]).c_str());
 477         fontmod->screenLargerED->setText(tostr(rc.font_sizes[LyXFont::SIZE_LARGER]).c_str());
 478         fontmod->screenLargestED->setText(tostr(rc.font_sizes[LyXFont::SIZE_LARGEST]).c_str());
 479         fontmod->screenHugeED->setText(tostr(rc.font_sizes[LyXFont::SIZE_HUGE]).c_str());
 480         fontmod->screenHugerED->setText(tostr(rc.font_sizes[LyXFont::SIZE_HUGER]).c_str());
 481
 482         formats_ = formats;
 483
 484         dialog_->updateFormats();
 485
 486         converters_ = converters;
 487
 488         dialog_->updateConverters();
 489 }