src/frontends/qt2/QDocument.C

   1 /**
   2  * \file QDocument.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
  13 #ifdef __GNUG__
  14 #pragma implementation
  15 #endif
  16
  17 #include "qt_helpers.h"
  18
  19 #include "ControlDocument.h"
  20 #include "QDocument.h"
  21 #include "QDocumentDialog.h"
  22 #include "Qt2BC.h"
  23
  24 #include "language.h"
  25 #include "helper_funcs.h" // getSecond()
  26 #include "insets/insetquotes.h"
  27 #include "frnt_lang.h"
  28 #include "lyxrc.h" // defaultUnit
  29 #include "tex-strings.h" // tex_graphics
  30 #include "support/lstrings.h" // tostr()
  31 #include "support/filetools.h" // LibFileSearch()
  32 #include "lyxtextclasslist.h"
  33 #include "vspace.h"
  34 #include "bufferparams.h"
  35 #include "qt_helpers.h"
  36
  37 #include <qpushbutton.h>
  38 #include <qmultilineedit.h>
  39 #include <qradiobutton.h>
  40 #include <qcombobox.h>
  41 #include <qcheckbox.h>
  42 #include <qspinbox.h>
  43 #include <qlineedit.h>
  44 #include <qstringlist.h>
  45 #include "lengthcombo.h"
  46
  47 #include "QBrowseBox.h"
  48
  49 #include <vector>
  50
  51 using std::vector;
  52
  53 typedef Qt2CB<ControlDocument, Qt2DB<QDocumentDialog> > base_class;
  54
  55
  56 QDocument::QDocument()
  57         : base_class(qt_("Document Settings"))
  58 {
  59         vector<frnt::LanguagePair> const langs = frnt::getLanguageData(false);
  60         lang_ = getSecond(langs);
  61 }
  62
  63
  64 void QDocument::build_dialog()
  65 {
  66         dialog_.reset(new QDocumentDialog(this));
  67
  68         // biblio
  69         dialog_->biblioModule->citeStyleCO->insertItem(qt_("Author-year"));
  70         dialog_->biblioModule->citeStyleCO->insertItem(qt_("Numerical"));
  71         dialog_->biblioModule->citeStyleCO->setCurrentItem(0);
  72
  73         // language & quotes
  74         vector<frnt::LanguagePair> const langs = frnt::getLanguageData(false);
  75         vector<frnt::LanguagePair>::const_iterator lit  = langs.begin();
  76         vector<frnt::LanguagePair>::const_iterator lend = langs.end();
  77         for (; lit != lend; ++lit) {
  78                 dialog_->langModule->languageCO->insertItem(
  79                         toqstr(lit->first));
  80         }
  81
  82         char const * items[] = {"default", "auto", "latin1", "latin2",
  83                              "latin3", "latin4", "latin5", "latin9",
  84                              "koi8-r", "koi8-u", "cp866", "cp1251",
  85                              "iso88595", "pt154", 0};
  86         dialog_->langModule->encodingCO->insertStrList(items);
  87
  88         dialog_->langModule->quoteStyleCO->insertItem(qt_("``text''"));
  89         dialog_->langModule->quoteStyleCO->insertItem(qt_("''text''"));
  90         dialog_->langModule->quoteStyleCO->insertItem(qt_(",,text``"));
  91         dialog_->langModule->quoteStyleCO->insertItem(qt_(",,text''"));
  92         dialog_->langModule->quoteStyleCO->insertItem(qt_("«text»"));
  93         dialog_->langModule->quoteStyleCO->insertItem(qt_("»text«"));
  94
  95         // packages
  96         for (int n = 0; tex_graphics[n][0]; ++n) {
  97                 QString enc = tex_graphics[n];
  98                 dialog_->packagesModule->psdriverCO->insertItem(enc);
  99         }
 100
 101         // paper
 102         QComboBox * cb = dialog_->paperModule->papersizeCO;
 103         cb->insertItem(qt_("Default"));
 104         cb->insertItem(qt_("Custom"));
 105         cb->insertItem(qt_("US letter"));
 106         cb->insertItem(qt_("US legal"));
 107         cb->insertItem(qt_("US executive"));
 108         cb->insertItem(qt_("A3"));
 109         cb->insertItem(qt_("A4"));
 110         cb->insertItem(qt_("A5"));
 111         cb->insertItem(qt_("B3"));
 112         cb->insertItem(qt_("B4"));
 113         cb->insertItem(qt_("B5"));
 114
 115         // layout
 116         for (LyXTextClassList::const_iterator cit = textclasslist.begin();
 117              cit != textclasslist.end(); ++cit) {
 118                 dialog_->layoutModule->classCO->insertItem(toqstr(cit->description()));
 119         }
 120
 121         for (int n = 0; tex_fonts[n][0]; ++n) {
 122                 QString font = tex_fonts[n];
 123                 dialog_->layoutModule->fontsCO->insertItem(font);
 124         }
 125
 126         dialog_->layoutModule->fontsizeCO->insertItem(qt_("default"));
 127         dialog_->layoutModule->fontsizeCO->insertItem(qt_("10"));
 128         dialog_->layoutModule->fontsizeCO->insertItem(qt_("11"));
 129         dialog_->layoutModule->fontsizeCO->insertItem(qt_("12"));
 130
 131         dialog_->layoutModule->skipCO->insertItem(qt_("SmallSkip"));
 132         dialog_->layoutModule->skipCO->insertItem(qt_("MedSkip"));
 133         dialog_->layoutModule->skipCO->insertItem(qt_("BigSkip"));
 134         dialog_->layoutModule->skipCO->insertItem(qt_("Length"));
 135
 136         dialog_->layoutModule->pagestyleCO->insertItem(qt_("default"));
 137         dialog_->layoutModule->pagestyleCO->insertItem(qt_("empty"));
 138         dialog_->layoutModule->pagestyleCO->insertItem(qt_("plain"));
 139         dialog_->layoutModule->pagestyleCO->insertItem(qt_("headings"));
 140         dialog_->layoutModule->pagestyleCO->insertItem(qt_("fancy"));
 141
 142         dialog_->layoutModule->lspacingCO->insertItem(
 143                 qt_("Single"), Spacing::Single);
 144         dialog_->layoutModule->lspacingCO->insertItem(
 145                 qt_("OneHalf"), Spacing::Onehalf);
 146         dialog_->layoutModule->lspacingCO->insertItem(
 147                 qt_("Double"), Spacing::Double);
 148         dialog_->layoutModule->lspacingCO->insertItem(
 149                 qt_("Custom"), Spacing::Other);
 150
 151         // margins
 152         dialog_->setMargins(0);
 153
 154         // Manage the restore, ok, apply, restore and cancel/close buttons
 155         bc().setOK(dialog_->okPB);
 156         bc().setApply(dialog_->applyPB);
 157         bc().setCancel(dialog_->closePB);
 158         bc().setRestore(dialog_->restorePB);
 159 }
 160
 161
 162 void QDocument::apply()
 163 {
 164         BufferParams & params = controller().params();
 165
 166         // preamble
 167         params.preamble =
 168                 fromqstr(dialog_->preambleModule->preambleMLE->text());
 169
 170         // biblio
 171         params.use_natbib =
 172                 dialog_->biblioModule->natbibCB->isChecked();
 173         params.use_numerical_citations  =
 174                 dialog_->biblioModule->citeStyleCO->currentItem();
 175
 176         // language & quotes
 177         if (dialog_->langModule->singleQuoteRB->isChecked())
 178                 params.quotes_times = InsetQuotes::SingleQ;
 179         else
 180                 params.quotes_times = InsetQuotes::DoubleQ;
 181
 182         params.inputenc =
 183                 fromqstr(dialog_->langModule->encodingCO->currentText());
 184
 185         InsetQuotes::quote_language lga = InsetQuotes::EnglishQ;
 186         switch (dialog_->langModule->quoteStyleCO->currentItem()) {
 187         case 0:
 188                 lga = InsetQuotes::EnglishQ;
 189                 break;
 190         case 1:
 191                 lga = InsetQuotes::SwedishQ;
 192                 break;
 193         case 2:
 194                 lga = InsetQuotes::GermanQ;
 195                 break;
 196         case 3:
 197                 lga = InsetQuotes::PolishQ;
 198                 break;
 199         case 4:
 200                 lga = InsetQuotes::FrenchQ;
 201                 break;
 202         case 5:
 203                 lga = InsetQuotes::DanishQ;
 204                 break;
 205         }
 206         params.quotes_language = lga;
 207
 208         int const pos = dialog_->langModule->languageCO->currentItem();
 209         params.language = languages.getLanguage(lang_[pos]);
 210
 211         // numbering
 212         params.secnumdepth =
 213                 dialog_->numberingModule->tocDepthSB->value();
 214         params.tocdepth =
 215                 dialog_->numberingModule->sectionnrDepthSB->value();
 216
 217         // bullets
 218         params.user_defined_bullets[0] = dialog_->bulletsModule->getBullet(0);
 219         params.user_defined_bullets[1] = dialog_->bulletsModule->getBullet(1);
 220         params.user_defined_bullets[2] = dialog_->bulletsModule->getBullet(2);
 221         params.user_defined_bullets[3] = dialog_->bulletsModule->getBullet(3);
 222
 223         // packages
 224         params.graphicsDriver =
 225                 fromqstr(dialog_->packagesModule->psdriverCO->currentText());
 226
 227         params.use_amsmath =
 228                 dialog_->packagesModule->amsCB->isChecked();
 229
 230         // layout
 231         params.textclass =
 232                 dialog_->layoutModule->classCO->currentItem();
 233
 234         params.fonts =
 235                 fromqstr(dialog_->layoutModule->fontsCO->currentText());
 236
 237         params.fontsize =
 238                 fromqstr(dialog_->layoutModule->fontsizeCO->currentText());
 239
 240         params.pagestyle =
 241                 fromqstr(dialog_->layoutModule->pagestyleCO->currentText());
 242
 243         switch (dialog_->layoutModule->lspacingCO->currentItem()) {
 244         case 0:
 245                 params.spacing.set(Spacing::Single);
 246                 break;
 247         case 1:
 248                 params.spacing.set(Spacing::Onehalf);
 249                 break;
 250         case 2:
 251                 params.spacing.set(Spacing::Double);
 252                 break;
 253         case 3:
 254                 params.spacing.set(Spacing::Other,
 255                                    dialog_->layoutModule->
 256                                    lspacingLE->text().toFloat()
 257                                    );
 258                 break;
 259         }
 260
 261         if (dialog_->layoutModule->indentRB->isChecked())
 262                 params.paragraph_separation = BufferParams::PARSEP_INDENT;
 263         else
 264                 params.paragraph_separation = BufferParams::PARSEP_SKIP;
 265
 266         switch (dialog_->layoutModule->skipCO->currentItem()) {
 267         case 0:
 268                 params.setDefSkip(VSpace(VSpace::SMALLSKIP));
 269                 break;
 270         case 1:
 271                 params.setDefSkip(VSpace(VSpace::MEDSKIP));
 272                 break;
 273         case 2:
 274                 params.setDefSkip(VSpace(VSpace::BIGSKIP));
 275                 break;
 276         case 3:
 277         {
 278                 LyXLength::UNIT unit =
 279                         dialog_->layoutModule->skipLengthCO->
 280                         currentLengthItem();
 281                 double length =
 282                         dialog_->layoutModule->skipLE->text().toDouble();
 283                 VSpace vs = VSpace(LyXGlueLength(LyXLength(length,unit)));
 284                 params.setDefSkip(vs);
 285                 break;
 286         }
 287         default:
 288                 // DocumentDefskipCB assures that this never happens
 289                 // so Assert then !!!  - jbl
 290                 params.setDefSkip(VSpace(VSpace::MEDSKIP));
 291                 break;
 292         }
 293
 294         params.options =
 295                 fromqstr(dialog_->layoutModule->optionsLE->text());
 296
 297         params.float_placement =
 298                 fromqstr(dialog_->layoutModule->floatPlacementLE->text());
 299
 300         // paper
 301         params.papersize2 =
 302                 dialog_->paperModule->papersizeCO->currentItem();
 303
 304         params.paperwidth = widgetsToLength(dialog_->paperModule->paperwidthLE,
 305                 dialog_->paperModule->paperwidthUnitCO);
 306
 307         params.paperheight = widgetsToLength(dialog_->paperModule->paperheightLE,
 308                 dialog_->paperModule->paperheightUnitCO);
 309
 310         if (dialog_->paperModule->twoColumnCB->isChecked())
 311                 params.columns = 2;
 312         else
 313                 params.columns = 1;
 314
 315         if (dialog_->paperModule->facingPagesCB->isChecked())
 316                 params.sides = LyXTextClass::TwoSides;
 317         else
 318                 params.sides = LyXTextClass::OneSide;
 319
 320         if (dialog_->paperModule->landscapeRB->isChecked())
 321                 params.orientation = BufferParams::ORIENTATION_LANDSCAPE;
 322         else
 323                 params.orientation = BufferParams::ORIENTATION_PORTRAIT;
 324
 325         // margins
 326         params.use_geometry =
 327                 (dialog_->marginsModule->marginCO->currentItem() == 1);
 328
 329         int margin = dialog_->marginsModule->marginCO->currentItem();
 330         if (margin > 0) {
 331                 margin = margin - 1;
 332         }
 333         params.paperpackage = char(margin);
 334
 335         MarginsModuleBase const * m(dialog_->marginsModule);
 336
 337         params.leftmargin = widgetsToLength(m->innerLE, m->innerUnit);
 338
 339         params.topmargin = widgetsToLength(m->topLE, m->topUnit);
 340
 341         params.rightmargin = widgetsToLength(m->outerLE, m->outerUnit);
 342
 343         params.bottommargin = widgetsToLength(m->bottomLE, m->bottomUnit);
 344
 345         params.headheight = widgetsToLength(m->headheightLE, m->headheightUnit);
 346
 347         params.headsep = widgetsToLength(m->headsepLE, m->headsepUnit);
 348
 349         params.footskip = widgetsToLength(m->footskipLE, m->footskipUnit);
 350 }
 351
 352
 353 namespace {
 354
 355 /** Return the position of val in the vector if found.
 356     If not found, return 0.
 357  */
 358 template<class A>
 359 typename std::vector<A>::size_type
 360 findPos(std::vector<A> const & vec, A const & val)
 361 {
 362         typename std::vector<A>::const_iterator it =
 363                 std::find(vec.begin(), vec.end(), val);
 364         if (it == vec.end())
 365                 return 0;
 366         return std::distance(vec.begin(), it);
 367 }
 368
 369 } // namespace anom
 370
 371
 372 void QDocument::update_contents()
 373 {
 374         if (!dialog_.get())
 375                 return;
 376
 377         BufferParams const & params = controller().params();
 378
 379         // set the default unit
 380         // FIXME: move to controller
 381         LyXLength::UNIT defaultUnit = LyXLength::CM;
 382         switch (lyxrc.default_papersize) {
 383                 case BufferParams::PAPER_DEFAULT: break;
 384
 385                 case BufferParams::PAPER_USLETTER:
 386                 case BufferParams::PAPER_LEGALPAPER:
 387                 case BufferParams::PAPER_EXECUTIVEPAPER:
 388                         defaultUnit = LyXLength::IN;
 389                         break;
 390
 391                 case BufferParams::PAPER_A3PAPER:
 392                 case BufferParams::PAPER_A4PAPER:
 393                 case BufferParams::PAPER_A5PAPER:
 394                 case BufferParams::PAPER_B5PAPER:
 395                         defaultUnit = LyXLength::CM;
 396                         break;
 397         }
 398
 399         // preamble
 400         QString preamble = toqstr(params.preamble);
 401         dialog_->preambleModule->preambleMLE->setText(preamble);
 402
 403         // biblio
 404         dialog_->biblioModule->natbibCB->setChecked(
 405                 params.use_natbib);
 406         dialog_->biblioModule->citeStyleCO->setCurrentItem(
 407                 params.use_numerical_citations ? 1 : 0);
 408
 409         // language & quotes
 410         dialog_->langModule->singleQuoteRB->setChecked(
 411                 params.quotes_times == InsetQuotes::SingleQ);
 412         dialog_->langModule->doubleQuoteRB->setChecked(
 413                 params.quotes_times == InsetQuotes::DoubleQ);
 414
 415         int const pos = int(findPos(lang_,
 416                                     params.language->lang()));
 417         dialog_->langModule->languageCO->setCurrentItem(pos);
 418
 419         dialog_->langModule->quoteStyleCO->setCurrentItem(
 420                 params.quotes_language);
 421
 422         char const * enc[] = {
 423                 "default" , "auto" , "latin1" , "latin2" , "latin3" ,
 424                 "latin4" , "latin5" , "latin9" , "koi8-r" , "koi8-u" ,
 425                 "cp866" , "cp1251" , "iso88595" , "pt154" };
 426         for (size_t i = 0; i < sizeof(enc)/sizeof(char *); ++i) {
 427                 if (params.inputenc == enc[i])
 428                         dialog_->langModule->encodingCO->setCurrentItem(i);
 429         }
 430
 431         // numbering
 432         dialog_->numberingModule->tocDepthSB->setValue(
 433                 params.secnumdepth);
 434         dialog_->numberingModule->sectionnrDepthSB->setValue(
 435                 params.tocdepth);
 436
 437         // bullets
 438         dialog_->bulletsModule->setBullet(0,params.user_defined_bullets[0]);
 439         dialog_->bulletsModule->setBullet(1,params.user_defined_bullets[1]);
 440         dialog_->bulletsModule->setBullet(2,params.user_defined_bullets[2]);
 441         dialog_->bulletsModule->setBullet(3,params.user_defined_bullets[3]);
 442
 443         // packages
 444         QString text = toqstr(params.graphicsDriver);
 445         int nitem = dialog_->packagesModule->psdriverCO->count();
 446         for (int n = 0; n < nitem ; ++n) {
 447                 QString enc = tex_graphics[n];
 448                 if (enc == text) {
 449                         dialog_->packagesModule->psdriverCO->setCurrentItem(n);
 450                 }
 451         }
 452
 453
 454         dialog_->packagesModule->amsCB->setChecked(
 455                 params.use_amsmath);
 456
 457         switch (params.spacing.getSpace()) {
 458                 case Spacing::Other: nitem = 3; break;
 459                 case Spacing::Double: nitem = 2; break;
 460                 case Spacing::Onehalf: nitem = 1; break;
 461                 case Spacing::Default: case Spacing::Single: nitem = 0; break;
 462         }
 463
 464
 465         // layout
 466         for (int n = 0; n<dialog_->layoutModule->classCO->count(); ++n) {
 467                 if (dialog_->layoutModule->classCO->text(n) ==
 468                     toqstr(controller().textClass().description())) {
 469                         dialog_->layoutModule->classCO->setCurrentItem(n);
 470                         break;
 471                 }
 472         }
 473
 474         dialog_->updateFontsize(controller().textClass().opt_fontsize(),
 475                                 params.fontsize);
 476
 477         dialog_->updatePagestyle(controller().textClass().opt_pagestyle(),
 478                                  params.pagestyle);
 479
 480         for (int n = 0; tex_fonts[n][0]; ++n) {
 481                 if (tex_fonts[n] == params.fonts) {
 482                         dialog_->layoutModule->fontsCO->setCurrentItem(n);
 483                         break;
 484                 }
 485         }
 486
 487         dialog_->layoutModule->lspacingCO->setCurrentItem(nitem);
 488         if (params.spacing.getSpace() == Spacing::Other) {
 489                 dialog_->layoutModule->lspacingLE->setText(
 490                         toqstr(tostr(params.spacing.getValue())));
 491                 dialog_->setLSpacing(3);
 492         }
 493
 494         if (params.paragraph_separation
 495             == BufferParams::PARSEP_INDENT) {
 496                 dialog_->layoutModule->indentRB->setChecked(true);
 497         } else {
 498                 dialog_->layoutModule->skipRB->setChecked(true);
 499         }
 500
 501         int skip = 0;
 502         switch (params.getDefSkip().kind()) {
 503         case VSpace::SMALLSKIP:
 504                 skip = 0;
 505                 break;
 506         case VSpace::MEDSKIP:
 507                 skip = 1;
 508                 break;
 509         case VSpace::BIGSKIP:
 510                 skip = 2;
 511                 break;
 512         case VSpace::LENGTH:
 513         {
 514                 skip = 3;
 515                 string const length = params.getDefSkip().asLyXCommand();
 516                 dialog_->layoutModule->skipLengthCO->setCurrentItem(LyXLength(length).unit());
 517                 dialog_->layoutModule->skipLE->setText(toqstr(tostr(LyXLength(length).value())));
 518                 break;
 519         }
 520         default:
 521                 skip = 0;
 522                 break;
 523         }
 524         dialog_->layoutModule->skipCO->setCurrentItem(skip);
 525         dialog_->setSkip(skip);
 526
 527         if (!params.options.empty()) {
 528                 dialog_->layoutModule->optionsLE->setText(
 529                         toqstr(params.options));
 530         } else {
 531                 dialog_->layoutModule->optionsLE->setText("");
 532         }
 533
 534         // paper
 535         int const psize = params.papersize2;
 536         dialog_->paperModule->papersizeCO->setCurrentItem(psize);
 537         dialog_->setMargins(psize);
 538         dialog_->setCustomPapersize(psize);
 539
 540         bool const landscape =
 541                 params.orientation == BufferParams::ORIENTATION_LANDSCAPE;
 542         dialog_->paperModule->landscapeRB->setChecked(landscape);
 543         dialog_->paperModule->portraitRB->setChecked(!landscape);
 544
 545         dialog_->paperModule->facingPagesCB->setChecked(
 546                 params.sides == LyXTextClass::TwoSides);
 547
 548         dialog_->paperModule->twoColumnCB->setChecked(
 549                 params.columns == 2);
 550
 551
 552         lengthToWidgets(dialog_->paperModule->paperwidthLE,
 553                 dialog_->paperModule->paperwidthUnitCO, params.paperwidth, defaultUnit);
 554
 555         lengthToWidgets(dialog_->paperModule->paperheightLE,
 556                 dialog_->paperModule->paperheightUnitCO, params.paperheight, defaultUnit);
 557
 558         // margins
 559
 560         MarginsModuleBase * m(dialog_->marginsModule);
 561
 562         int item = params.paperpackage;
 563         if (params.use_geometry) {
 564                 item = 1;
 565         } else if (item > 0) {
 566                 item = item + 1;
 567         }
 568         m->marginCO->setCurrentItem(item);
 569         dialog_->setCustomMargins(item);
 570
 571         lengthToWidgets(m->topLE, m->topUnit,
 572                 params.topmargin, defaultUnit);
 573
 574         lengthToWidgets(m->bottomLE, m->bottomUnit,
 575                 params.bottommargin, defaultUnit);
 576
 577         lengthToWidgets(m->innerLE, m->innerUnit,
 578                 params.leftmargin, defaultUnit);
 579
 580         lengthToWidgets(m->outerLE, m->outerUnit,
 581                 params.rightmargin, defaultUnit);
 582
 583         lengthToWidgets(m->headheightLE, m->headheightUnit,
 584                 params.headheight, defaultUnit);
 585
 586         lengthToWidgets(m->headsepLE, m->headsepUnit,
 587                 params.headsep, defaultUnit);
 588
 589         lengthToWidgets(m->footskipLE, m->footskipUnit,
 590                 params.footskip, defaultUnit);
 591 }
 592
 593
 594 void QDocument::saveDocDefault()
 595 {
 596         // we have to apply the params first
 597         apply();
 598         controller().saveAsDefault();
 599 }
 600
 601
 602 void QDocument::useClassDefaults()
 603 {
 604         BufferParams & params = controller().params();
 605
 606         params.textclass = dialog_->layoutModule->classCO->currentItem();
 607         params.useClassDefaults();
 608         update_contents();
 609 }