src/frontends/qt4/GuiTabular.cpp

   1 /**
   2  * \file GuiTabular.cpp
   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  * \author Jürgen Spitzmüller
   8  * \author Herbert Voß
   9  * \author Uwe Stöhr
  10  *
  11  * Full author contact details are available in file CREDITS.
  12  */
  13
  14 #include <config.h>
  15
  16 #include "GuiTabular.h"
  17
  18 #include "GuiApplication.h"
  19 #include "GuiSetBorder.h"
  20 #include "GuiView.h"
  21 #include "LengthCombo.h"
  22 #include "qt_helpers.h"
  23 #include "Validator.h"
  24
  25 #include "BufferView.h"
  26 #include "Cursor.h"
  27 #include "FuncRequest.h"
  28 #include "FuncStatus.h"
  29 #include "LyX.h"
  30 #include "LyXRC.h"
  31
  32 #include "insets/InsetTabular.h"
  33
  34 #include "support/debug.h"
  35
  36 #include <QCheckBox>
  37 #include <QPushButton>
  38 #include <QRadioButton>
  39 #include <QLineEdit>
  40
  41 using namespace std;
  42
  43 namespace lyx {
  44 namespace frontend {
  45
  46 GuiTabular::GuiTabular(QWidget * parent)
  47         : InsetParamsWidget(parent)
  48 {
  49         setupUi(this);
  50
  51         widthED->setValidator(unsignedLengthValidator(widthED));
  52         topspaceED->setValidator(new LengthValidator(topspaceED));
  53         bottomspaceED->setValidator(new LengthValidator(bottomspaceED));
  54         interlinespaceED->setValidator(new LengthValidator(interlinespaceED));
  55
  56         widthUnitCB->setCurrentItem(Length::defaultUnit());
  57
  58         connect(topspaceED, SIGNAL(returnPressed()),
  59                 this, SLOT(checkEnabled()));
  60         connect(topspaceUnit, SIGNAL(selectionChanged(lyx::Length::UNIT)),
  61                 this, SLOT(checkEnabled()));
  62         connect(topspaceCO, SIGNAL(activated(int)),
  63                 this, SLOT(checkEnabled()));
  64         connect(bottomspaceED, SIGNAL(returnPressed()),
  65                 this, SLOT(checkEnabled()));
  66         connect(bottomspaceUnit, SIGNAL(selectionChanged(lyx::Length::UNIT)),
  67                 this, SLOT(checkEnabled()));
  68         connect(bottomspaceCO, SIGNAL(activated(int)),
  69                 this, SLOT(checkEnabled()));
  70         connect(interlinespaceED, SIGNAL(returnPressed()),
  71                 this, SLOT(checkEnabled()));
  72         connect(interlinespaceUnit, SIGNAL(selectionChanged(lyx::Length::UNIT)),
  73                 this, SLOT(checkEnabled()));
  74         connect(interlinespaceCO, SIGNAL(activated(int)),
  75                 this, SLOT(checkEnabled()));
  76         connect(booktabsRB, SIGNAL(clicked(bool)),
  77                 this, SLOT(checkEnabled()));
  78         connect(borderDefaultRB, SIGNAL(clicked(bool)),
  79                 this, SLOT(checkEnabled()));
  80         connect(borderSetPB, SIGNAL(clicked()),
  81                 this, SLOT(borderSet_clicked()));
  82         connect(borderUnsetPB, SIGNAL(clicked()),
  83                 this, SLOT(borderUnset_clicked()));
  84         connect(hAlignCB, SIGNAL(activated(int)),
  85                 this, SLOT(checkEnabled()));
  86         connect(vAlignCB, SIGNAL(activated(int)),
  87                 this, SLOT(checkEnabled()));
  88         connect(multicolumnCB, SIGNAL(clicked()),
  89                 this, SLOT(checkEnabled()));
  90         connect(multirowCB, SIGNAL(clicked()),
  91                 this, SLOT(checkEnabled()));
  92         connect(newpageCB, SIGNAL(clicked()),
  93                 this, SLOT(checkEnabled()));
  94         connect(headerStatusCB, SIGNAL(clicked()),
  95                 this, SLOT(checkEnabled()));
  96         connect(headerBorderAboveCB, SIGNAL(clicked()),
  97                 this, SLOT(checkEnabled()));
  98         connect(headerBorderBelowCB, SIGNAL(clicked()),
  99                 this, SLOT(checkEnabled()));
 100         connect(firstheaderStatusCB, SIGNAL(clicked()),
 101                 this, SLOT(checkEnabled()));
 102         connect(firstheaderBorderAboveCB, SIGNAL(clicked()),
 103                 this, SLOT(checkEnabled()));
 104         connect(firstheaderBorderBelowCB, SIGNAL(clicked()),
 105                 this, SLOT(checkEnabled()));
 106         connect(firstheaderNoContentsCB, SIGNAL(clicked()),
 107                 this, SLOT(checkEnabled()));
 108         connect(footerStatusCB, SIGNAL(clicked()),
 109                 this, SLOT(checkEnabled()));
 110         connect(footerBorderAboveCB, SIGNAL(clicked()),
 111                 this, SLOT(checkEnabled()));
 112         connect(footerBorderBelowCB, SIGNAL(clicked()),
 113                 this, SLOT(checkEnabled()));
 114         connect(lastfooterStatusCB, SIGNAL(clicked()),
 115                 this, SLOT(checkEnabled()));
 116         connect(lastfooterBorderAboveCB, SIGNAL(clicked()),
 117                 this, SLOT(checkEnabled()));
 118         connect(lastfooterBorderBelowCB, SIGNAL(clicked()),
 119                 this, SLOT(checkEnabled()));
 120         connect(lastfooterNoContentsCB, SIGNAL(clicked()),
 121                 this, SLOT(checkEnabled()));
 122         connect(specialAlignmentED, SIGNAL(returnPressed()),
 123                 this, SLOT(checkEnabled()));
 124         connect(widthED, SIGNAL(textEdited(QString)),
 125                 this, SLOT(checkEnabled()));
 126         connect(widthUnitCB, SIGNAL(selectionChanged(lyx::Length::UNIT)),
 127                 this, SLOT(checkEnabled()));
 128         connect(borders, SIGNAL(topSet(bool)),
 129                 this, SLOT(checkEnabled()));
 130         connect(borders, SIGNAL(bottomSet(bool)),
 131                 this, SLOT(checkEnabled()));
 132         connect(borders, SIGNAL(rightSet(bool)),
 133                 this, SLOT(checkEnabled()));
 134         connect(borders, SIGNAL(leftSet(bool)),
 135                 this, SLOT(checkEnabled()));
 136         connect(rotateTabularCB, SIGNAL(clicked()),
 137                 this, SLOT(checkEnabled()));
 138         connect(rotateCellCB, SIGNAL(clicked()),
 139                 this, SLOT(checkEnabled()));
 140         connect(TableAlignCB, SIGNAL(activated(int)),
 141                 this, SLOT(checkEnabled()));
 142         connect(longTabularCB, SIGNAL(clicked()),
 143                 this, SLOT(checkEnabled()));
 144         connect(leftRB, SIGNAL(clicked()),
 145                 this, SLOT(checkEnabled()));
 146         connect(centerRB, SIGNAL(clicked()),
 147                 this, SLOT(checkEnabled()));
 148         connect(rightRB, SIGNAL(clicked()),
 149                 this, SLOT(checkEnabled()));
 150
 151
 152         // initialize the length validator
 153         addCheckedWidget(widthED, fixedWidthColLA);
 154         addCheckedWidget(topspaceED, topspaceLA);
 155         addCheckedWidget(bottomspaceED, bottomspaceLA);
 156         addCheckedWidget(interlinespaceED, interlinespaceLA);
 157 }
 158
 159
 160 void GuiTabular::checkEnabled()
 161 {
 162         // multirows don't have their own alignment
 163         hAlignCB->setEnabled(!multirowCB->isChecked());
 164         bool dalign =
 165                 hAlignCB->itemData(hAlignCB->currentIndex()).toString() == QString("decimal");
 166         decimalPointLE->setEnabled(dalign);
 167         decimalL->setEnabled(dalign);
 168
 169         vAlignCB->setEnabled(!multirowCB->isChecked()
 170                 && !widgetsToLength(widthED, widthUnitCB).empty());
 171
 172         topspaceED->setEnabled(topspaceCO->currentIndex() == 2);
 173         topspaceUnit->setEnabled(topspaceCO->currentIndex() == 2);
 174         bottomspaceED->setEnabled(bottomspaceCO->currentIndex() == 2);
 175         bottomspaceUnit->setEnabled(bottomspaceCO->currentIndex() == 2);
 176         interlinespaceED->setEnabled(interlinespaceCO->currentIndex() == 2);
 177         interlinespaceUnit->setEnabled(interlinespaceCO->currentIndex() == 2);
 178
 179         bool const longtabular = longTabularCB->isChecked();
 180         longtableGB->setEnabled(true);
 181         newpageCB->setEnabled(longtabular);
 182         alignmentGB->setEnabled(longtabular);
 183         // longtables cannot have a vertical alignment
 184         TableAlignCB->setDisabled(longtabular);
 185
 186         // FIXME: This Dialog is really horrible, disabling/enabling a checkbox
 187         // depending on the cursor position is very very unintuitive...
 188         // We need some edit boxes to show which rows are header/footer/etc
 189         // without having to move the cursor first.
 190         headerStatusCB->setEnabled(longtabular);
 191         headerBorderAboveCB->setEnabled(longtabular
 192                 && headerStatusCB->isChecked());
 193         headerBorderBelowCB->setEnabled(longtabular
 194                 && headerStatusCB->isChecked());
 195
 196         // first header can only be suppressed when there is a header
 197         // FIXME: old code also checked for
 198         //  tabular.haveLTHead() && !tabular.haveLTFirstHead());
 199         firstheaderNoContentsCB->setEnabled(longtabular);
 200         // check if setting a first header is allowed
 201         // additionally check firstheaderNoContentsCB because when this is
 202         // the case a first header makes no sense
 203         firstheaderStatusCB->setEnabled(funcEnabled(Tabular::SET_LTFIRSTHEAD)
 204                 && longtabular && !firstheaderNoContentsCB->isChecked());
 205         firstheaderBorderAboveCB->setEnabled(longtabular
 206                 && firstheaderStatusCB->isChecked());
 207         firstheaderBorderBelowCB->setEnabled(longtabular
 208                 && firstheaderStatusCB->isChecked());
 209
 210         footerStatusCB->setEnabled(longtabular);
 211         footerBorderAboveCB->setEnabled(longtabular
 212                 && footerBorderAboveCB->isChecked());
 213         footerBorderBelowCB->setEnabled(longtabular
 214                 && footerBorderAboveCB->isChecked());
 215
 216         // last footer can only be suppressed when there is a footer
 217         // FIXME: old code also checked for
 218         //   tabular.haveLTFoot() && !tabular.haveLTLastFoot());
 219         lastfooterNoContentsCB->setEnabled(longtabular);
 220         // check if setting a last footer is allowed
 221         // additionally check lastfooterNoContentsCB because when this is
 222         // the case a last footer makes no sense
 223         lastfooterStatusCB->setEnabled(funcEnabled(Tabular::SET_LTLASTFOOT)
 224                 && longtabular && !lastfooterNoContentsCB->isChecked());
 225         lastfooterBorderAboveCB->setEnabled(longtabular
 226                 && lastfooterBorderAboveCB->isChecked());
 227         lastfooterBorderBelowCB->setEnabled(longtabular
 228                 && lastfooterBorderAboveCB->isChecked());
 229
 230         captionStatusCB->setEnabled(funcEnabled(Tabular::TOGGLE_LTCAPTION));
 231
 232         multicolumnCB->setEnabled(funcEnabled(Tabular::MULTICOLUMN));
 233         multirowCB->setEnabled(funcEnabled(Tabular::MULTIROW));
 234
 235         changed();
 236 }
 237
 238
 239 void GuiTabular::borderSet_clicked()
 240 {
 241         borders->setTop(true);
 242         borders->setBottom(true);
 243         borders->setLeft(true);
 244         borders->setRight(true);
 245         // repaint the setborder widget
 246         borders->update();
 247         checkEnabled();
 248 }
 249
 250
 251 void GuiTabular::borderUnset_clicked()
 252 {
 253         borders->setTop(false);
 254         borders->setBottom(false);
 255         borders->setLeft(false);
 256         borders->setRight(false);
 257         // repaint the setborder widget
 258         borders->update();
 259         checkEnabled();
 260 }
 261
 262
 263 static void setParam(string & param_str, Tabular::Feature f, string const & arg = string())
 264 {
 265         param_str += ' ';
 266         param_str += featureAsString(f) + ' ' + arg;
 267 }
 268
 269
 270 void GuiTabular::setHAlign(string & param_str) const
 271 {
 272         Tabular::Feature num = Tabular::ALIGN_LEFT;
 273         Tabular::Feature multi_num = Tabular::M_ALIGN_LEFT;
 274         string const align =
 275                 fromqstr(hAlignCB->itemData(hAlignCB->currentIndex()).toString());
 276         if (align == "left") {
 277                 num = Tabular::ALIGN_LEFT;
 278                 multi_num = Tabular::M_ALIGN_LEFT;
 279         } else if (align == "center") {
 280                 num = Tabular::ALIGN_CENTER;
 281                 multi_num = Tabular::M_ALIGN_CENTER;
 282         } else if (align == "right") {
 283                 num = Tabular::ALIGN_RIGHT;
 284                 multi_num = Tabular::M_ALIGN_RIGHT;
 285         } else if (align == "justified") {
 286                 num = Tabular::ALIGN_BLOCK;
 287                 //multi_num: no equivalent
 288         } else if (align == "decimal") {
 289                 num = Tabular::ALIGN_DECIMAL;
 290                 //multi_num: no equivalent
 291         }
 292
 293         if (multicolumnCB->isChecked())
 294                 setParam(param_str, multi_num);
 295         else
 296                 setParam(param_str, num);
 297 }
 298
 299
 300 void GuiTabular::setVAlign(string & param_str) const
 301 {
 302         int const align = vAlignCB->currentIndex();
 303         enum VALIGN { TOP, MIDDLE, BOTTOM };
 304         VALIGN v = TOP;
 305
 306         switch (align) {
 307                 case 0: v = TOP; break;
 308                 case 1: v = MIDDLE; break;
 309                 case 2: v = BOTTOM; break;
 310         }
 311
 312         Tabular::Feature num = Tabular::VALIGN_MIDDLE;
 313         Tabular::Feature multi_num = Tabular::M_VALIGN_MIDDLE;
 314
 315         switch (v) {
 316                 case TOP:
 317                         num = Tabular::VALIGN_TOP;
 318                         multi_num = Tabular::M_VALIGN_TOP;
 319                         break;
 320                 case MIDDLE:
 321                         num = Tabular::VALIGN_MIDDLE;
 322                         multi_num = Tabular::M_VALIGN_MIDDLE;
 323                         break;
 324                 case BOTTOM:
 325                         num = Tabular::VALIGN_BOTTOM;
 326                         multi_num = Tabular::M_VALIGN_BOTTOM;
 327                         break;
 328         }
 329         if (multicolumnCB->isChecked() || multirowCB->isChecked())
 330                 setParam(param_str, multi_num);
 331         else
 332                 setParam(param_str, num);
 333 }
 334
 335
 336 void GuiTabular::setTableAlignment(string & param_str) const
 337 {
 338         int const align = TableAlignCB->currentIndex();
 339         switch (align) {
 340                 case 0: setParam(param_str, Tabular::TABULAR_VALIGN_TOP);
 341                         break;
 342                 case 1: setParam(param_str, Tabular::TABULAR_VALIGN_MIDDLE);
 343                         break;
 344                 case 2: setParam(param_str, Tabular::TABULAR_VALIGN_BOTTOM);
 345                         break;
 346         }
 347 }
 348
 349
 350 docstring GuiTabular::dialogToParams() const
 351 {
 352         // FIXME: We should use Tabular directly.
 353         string param_str = "tabular";
 354         setHAlign(param_str);
 355
 356         // SET_DECIMAL_POINT must come after setHAlign() (ALIGN_DECIMAL)
 357         string decimal_point = fromqstr(decimalPointLE->text());
 358         if (decimal_point.empty())
 359                 decimal_point = lyxrc.default_decimal_point;
 360         setParam(param_str, Tabular::SET_DECIMAL_POINT, decimal_point);
 361
 362         setVAlign(param_str);
 363         setTableAlignment(param_str);
 364         //
 365         if (booktabsRB->isChecked())
 366                 setParam(param_str, Tabular::SET_BOOKTABS);
 367         else
 368                 setParam(param_str, Tabular::UNSET_BOOKTABS);
 369
 370         //
 371         switch (topspaceCO->currentIndex()) {
 372                 case 0:
 373                         setParam(param_str, Tabular::SET_TOP_SPACE, "none");
 374                         break;
 375                 case 1:
 376                         setParam(param_str, Tabular::SET_TOP_SPACE, "default");
 377                         break;
 378                 case 2:
 379                         if (!topspaceED->text().isEmpty())
 380                                 setParam(param_str, Tabular::SET_TOP_SPACE,
 381                                          widgetsToLength(topspaceED, topspaceUnit));
 382                         break;
 383         }
 384
 385         //
 386         switch (bottomspaceCO->currentIndex()) {
 387                 case 0:
 388                         setParam(param_str, Tabular::SET_BOTTOM_SPACE, "none");
 389                         break;
 390                 case 1:
 391                         setParam(param_str, Tabular::SET_BOTTOM_SPACE, "default");
 392                         break;
 393                 case 2:
 394                         if (!bottomspaceED->text().isEmpty())
 395                                 setParam(param_str, Tabular::SET_BOTTOM_SPACE,
 396                                         widgetsToLength(bottomspaceED,
 397                                                         bottomspaceUnit));
 398                         break;
 399         }
 400
 401         //
 402         switch (interlinespaceCO->currentIndex()) {
 403                 case 0:
 404                         setParam(param_str, Tabular::SET_INTERLINE_SPACE, "none");
 405                         break;
 406                 case 1:
 407                         setParam(param_str, Tabular::SET_INTERLINE_SPACE, "default");
 408                         break;
 409                 case 2:
 410                         if (!interlinespaceED->text().isEmpty())
 411                                 setParam(param_str, Tabular::SET_INTERLINE_SPACE,
 412                                         widgetsToLength(interlinespaceED,
 413                                                         interlinespaceUnit));
 414                         break;
 415         }
 416
 417         //
 418         if (borders->getTop() && borders->getBottom() && borders->getLeft()
 419                 && borders->getRight())
 420                 setParam(param_str, Tabular::SET_ALL_LINES);
 421         else if (!borders->getTop() && !borders->getBottom() && !borders->getLeft()
 422                 && !borders->getRight())
 423                 setParam(param_str, Tabular::UNSET_ALL_LINES);
 424         else {
 425                 setParam(param_str, Tabular::SET_LINE_LEFT,
 426                          borders->getLeft() ? "true" : "false");
 427                 setParam(param_str, Tabular::SET_LINE_RIGHT,
 428                          borders->getRight() ? "true" : "false");
 429                 setParam(param_str, Tabular::SET_LINE_TOP,
 430                          borders->getTop() ? "true" : "false");
 431                 setParam(param_str, Tabular::SET_LINE_BOTTOM,
 432                          borders->getBottom() ? "true" : "false");
 433         }
 434
 435         // apply the special alignment
 436         string special = fromqstr(specialAlignmentED->text());
 437         if (special.empty())
 438                 special = "none";
 439         if (multicolumnCB->isChecked())
 440                 setParam(param_str, Tabular::SET_SPECIAL_MULTICOLUMN, special);
 441         else if (multirowCB->isChecked())
 442                 setParam(param_str, Tabular::SET_SPECIAL_MULTIROW, special);
 443         else
 444                 setParam(param_str, Tabular::SET_SPECIAL_COLUMN, special);
 445
 446         // apply the fixed width values
 447         string width = widgetsToLength(widthED, widthUnitCB);
 448         if (width.empty())
 449                 width = "0pt";
 450         if (multicolumnCB->isChecked())
 451                 setParam(param_str, Tabular::SET_MPWIDTH, width);
 452         else
 453                 setParam(param_str, Tabular::SET_PWIDTH, width);
 454
 455         //
 456         if (multicolumnCB->isChecked())
 457                 setParam(param_str, Tabular::MULTICOLUMN);
 458         //
 459         if (multirowCB->isChecked())
 460                 setParam(param_str, Tabular::MULTIROW);
 461         //
 462         if (rotateTabularCB->isChecked())
 463                 setParam(param_str, Tabular::SET_ROTATE_TABULAR);
 464         else
 465                 setParam(param_str, Tabular::UNSET_ROTATE_TABULAR);
 466         //
 467         if (rotateCellCB->isChecked())
 468                 setParam(param_str, Tabular::SET_ROTATE_CELL);
 469         else
 470                 setParam(param_str, Tabular::UNSET_ROTATE_CELL);
 471         //
 472         if (longTabularCB->isChecked())
 473                 setParam(param_str, Tabular::SET_LONGTABULAR);
 474         else
 475                 setParam(param_str, Tabular::UNSET_LONGTABULAR);
 476         //
 477         if (newpageCB->isChecked())
 478                 setParam(param_str, Tabular::SET_LTNEWPAGE);
 479         //
 480         if (captionStatusCB->isChecked())
 481                 setParam(param_str, Tabular::TOGGLE_LTCAPTION);
 482         //
 483         if (headerStatusCB->isChecked())
 484                 setParam(param_str, Tabular::SET_LTHEAD, "none");
 485         else
 486                 setParam(param_str, Tabular::UNSET_LTHEAD, "none");
 487         //
 488         if (headerBorderAboveCB->isChecked())
 489                 setParam(param_str, Tabular::SET_LTHEAD, "dl_above");
 490         else
 491                 setParam(param_str, Tabular::UNSET_LTHEAD, "dl_above");
 492         //
 493         if (headerBorderBelowCB->isChecked())
 494                 setParam(param_str, Tabular::SET_LTHEAD, "dl_below");
 495         else
 496                 setParam(param_str, Tabular::UNSET_LTHEAD, "dl_below");
 497         if (firstheaderBorderAboveCB->isChecked())
 498                 setParam(param_str, Tabular::SET_LTFIRSTHEAD, "dl_above");
 499         else
 500                 setParam(param_str, Tabular::UNSET_LTFIRSTHEAD, "dl_above");
 501         if (firstheaderBorderBelowCB->isChecked())
 502                 setParam(param_str, Tabular::SET_LTFIRSTHEAD, "dl_below");
 503         else
 504                 setParam(param_str, Tabular::UNSET_LTFIRSTHEAD, "dl_below");
 505         if (firstheaderStatusCB->isChecked())
 506                 setParam(param_str, Tabular::SET_LTFIRSTHEAD, "none");
 507         else
 508                 setParam(param_str, Tabular::UNSET_LTFIRSTHEAD, "none");
 509         if (firstheaderNoContentsCB->isChecked())
 510                 setParam(param_str, Tabular::SET_LTFIRSTHEAD, "empty");
 511         else
 512                 setParam(param_str, Tabular::UNSET_LTFIRSTHEAD, "empty");
 513         if (footerStatusCB->isChecked())
 514                 setParam(param_str, Tabular::SET_LTFOOT, "none");
 515         else
 516                 setParam(param_str, Tabular::UNSET_LTFOOT, "none");
 517         if (footerBorderAboveCB->isChecked())
 518                 setParam(param_str, Tabular::SET_LTFOOT, "dl_above");
 519         else
 520                 setParam(param_str, Tabular::UNSET_LTFOOT, "dl_above");
 521         if (footerBorderBelowCB->isChecked())
 522                 setParam(param_str, Tabular::SET_LTFOOT, "dl_below");
 523         else
 524                 setParam(param_str, Tabular::UNSET_LTFOOT, "dl_below");
 525         if (lastfooterStatusCB->isChecked())
 526                 setParam(param_str, Tabular::SET_LTLASTFOOT, "none");
 527         else
 528                 setParam(param_str, Tabular::UNSET_LTLASTFOOT, "none");
 529         if (lastfooterBorderAboveCB->isChecked())
 530                 setParam(param_str, Tabular::SET_LTLASTFOOT, "dl_above");
 531         else
 532                 setParam(param_str, Tabular::UNSET_LTLASTFOOT, "dl_above");
 533         if (lastfooterBorderBelowCB->isChecked())
 534                 setParam(param_str, Tabular::SET_LTLASTFOOT, "dl_below");
 535         else
 536                 setParam(param_str, Tabular::UNSET_LTLASTFOOT, "dl_below");
 537         if (lastfooterNoContentsCB->isChecked())
 538                 setParam(param_str, Tabular::SET_LTLASTFOOT, "empty");
 539         else
 540                 setParam(param_str, Tabular::UNSET_LTLASTFOOT, "empty");
 541
 542         if (leftRB->isChecked())
 543                 setParam(param_str, Tabular::LONGTABULAR_ALIGN_LEFT);
 544         else if (centerRB->isChecked())
 545                 setParam(param_str, Tabular::LONGTABULAR_ALIGN_CENTER);
 546         else if (rightRB->isChecked())
 547                 setParam(param_str, Tabular::LONGTABULAR_ALIGN_RIGHT);
 548
 549         return from_utf8(param_str);
 550 }
 551
 552
 553 static Length getColumnPWidth(Tabular const & t, size_t cell)
 554 {
 555         return t.column_info[t.cellColumn(cell)].p_width;
 556 }
 557
 558
 559 static Length getMColumnPWidth(Tabular const & t, size_t cell)
 560 {
 561         if (t.isMultiColumn(cell) || t.isMultiRow(cell))
 562                 return t.cellInfo(cell).p_width;
 563         return Length();
 564 }
 565
 566
 567 static docstring getAlignSpecial(Tabular const & t, size_t cell, int what)
 568 {
 569         if (what == Tabular::SET_SPECIAL_MULTICOLUMN
 570                 || what == Tabular::SET_SPECIAL_MULTIROW)
 571                 return t.cellInfo(cell).align_special;
 572         return t.column_info[t.cellColumn(cell)].align_special;
 573 }
 574
 575
 576 void GuiTabular::paramsToDialog(Inset const * inset)
 577 {
 578         InsetTabular const * itab = static_cast<InsetTabular const *>(inset);
 579         // Copy Tabular of current inset.
 580         Tabular const & tabular = itab->tabular;
 581
 582         BufferView const * bv = guiApp->currentView()->currentBufferView();
 583         size_t const cell = bv->cursor().idx();
 584
 585         Tabular::row_type const row = tabular.cellRow(cell);
 586         Tabular::col_type const col = tabular.cellColumn(cell);
 587
 588         tabularRowED->setText(QString::number(row + 1));
 589         tabularColumnED->setText(QString::number(col + 1));
 590
 591         bool const multicol = tabular.isMultiColumn(cell);
 592         multicolumnCB->setChecked(multicol);
 593
 594         bool const multirow = tabular.isMultiRow(cell);
 595         multirowCB->setChecked(multirow);
 596
 597         rotateCellCB->setChecked(tabular.getRotateCell(cell));
 598         rotateTabularCB->setChecked(tabular.rotate);
 599
 600         longTabularCB->setChecked(tabular.is_long_tabular);
 601
 602         borders->setTop(tabular.topLine(cell));
 603         borders->setBottom(tabular.bottomLine(cell));
 604         borders->setLeft(tabular.leftLine(cell));
 605         borders->setRight(tabular.rightLine(cell));
 606         // repaint the setborder widget
 607         borders->update();
 608
 609         Length::UNIT const default_unit = Length::defaultUnit();
 610
 611         ///////////////////////////////////
 612         // Set width and alignment
 613         Length pwidth;
 614         docstring special;
 615         if (multicol) {
 616                 special = getAlignSpecial(tabular, cell,
 617                         Tabular::SET_SPECIAL_MULTICOLUMN);
 618                 pwidth = getMColumnPWidth(tabular, cell);
 619         } else if (multirow) {
 620                 special = getAlignSpecial(tabular, cell,
 621                         Tabular::SET_SPECIAL_MULTIROW);
 622                 pwidth = getMColumnPWidth(tabular, cell);
 623         } else {
 624                 special = getAlignSpecial(tabular, cell,
 625                         Tabular::SET_SPECIAL_COLUMN);
 626                 pwidth = getColumnPWidth(tabular, cell);
 627         }
 628         string colwidth;
 629         if (pwidth.zero())
 630                 widthED->clear();
 631         else {
 632                 colwidth = pwidth.asString();
 633                 lengthToWidgets(widthED, widthUnitCB,
 634                         colwidth, default_unit);
 635         }
 636         specialAlignmentED->setText(toqstr(special));
 637         ///////////////////////////////////
 638
 639
 640         borderDefaultRB->setChecked(!tabular.use_booktabs);
 641         booktabsRB->setChecked(tabular.use_booktabs);
 642
 643         if (tabular.row_info[row].top_space.empty()
 644             && !tabular.row_info[row].top_space_default) {
 645                 topspaceCO->setCurrentIndex(0);
 646         } else if (tabular.row_info[row].top_space_default) {
 647                 topspaceCO->setCurrentIndex(1);
 648         } else {
 649                 topspaceCO->setCurrentIndex(2);
 650                 lengthToWidgets(topspaceED,
 651                                 topspaceUnit,
 652                                 tabular.row_info[row].top_space.asString(),
 653                                 default_unit);
 654         }
 655
 656         if (tabular.row_info[row].bottom_space.empty()
 657             && !tabular.row_info[row].bottom_space_default) {
 658                 bottomspaceCO->setCurrentIndex(0);
 659         } else if (tabular.row_info[row].bottom_space_default) {
 660                 bottomspaceCO->setCurrentIndex(1);
 661         } else {
 662                 bottomspaceCO->setCurrentIndex(2);
 663                 lengthToWidgets(bottomspaceED,
 664                                 bottomspaceUnit,
 665                                 tabular.row_info[row].bottom_space.asString(),
 666                                 default_unit);
 667         }
 668
 669         if (tabular.row_info[row].interline_space.empty()
 670             && !tabular.row_info[row].interline_space_default) {
 671                 interlinespaceCO->setCurrentIndex(0);
 672         } else if (tabular.row_info[row].interline_space_default) {
 673                 interlinespaceCO->setCurrentIndex(1);
 674         } else {
 675                 interlinespaceCO->setCurrentIndex(2);
 676                 lengthToWidgets(interlinespaceED,
 677                                 interlinespaceUnit,
 678                                 tabular.row_info[row].interline_space.asString(),
 679                                 default_unit);
 680         }
 681
 682         hAlignCB->clear();
 683         hAlignCB->addItem(qt_("Left"), toqstr("left"));
 684         hAlignCB->addItem(qt_("Center"), toqstr("center"));
 685         hAlignCB->addItem(qt_("Right"), toqstr("right"));
 686         if (!multicol && !pwidth.zero())
 687                 hAlignCB->addItem(qt_("Justified"), toqstr("justified"));
 688         if (!multicol)
 689                 hAlignCB->addItem(qt_("At Decimal Separator"), toqstr("decimal"));
 690
 691         string align;
 692         switch (tabular.getAlignment(cell)) {
 693                 case LYX_ALIGN_LEFT:
 694                         align = "left";
 695                         break;
 696                 case LYX_ALIGN_CENTER:
 697                         align = "center";
 698                         break;
 699                 case LYX_ALIGN_RIGHT:
 700                         align = "right";
 701                         break;
 702                 case LYX_ALIGN_BLOCK:
 703                 {
 704                         if (!multicol && !pwidth.zero())
 705                                 align = "justified";
 706                         break;
 707                 }
 708                 case LYX_ALIGN_DECIMAL:
 709                 {
 710                         if (!multicol)
 711                                 align = "decimal";
 712                         break;
 713                 }
 714                 default:
 715                         // we should never end up here
 716                         break;
 717         }
 718         hAlignCB->setCurrentIndex(hAlignCB->findData(toqstr(align)));
 719
 720         //
 721         QString decimal_point = toqstr(tabular.column_info[col].decimal_point);
 722         if (decimal_point.isEmpty())
 723                 decimal_point = toqstr(from_utf8(lyxrc.default_decimal_point));
 724         decimalPointLE->setText(decimal_point);
 725
 726         int valign = 0;
 727         switch (tabular.getVAlignment(cell)) {
 728         case Tabular::LYX_VALIGN_TOP:
 729                 valign = 0;
 730                 break;
 731         case Tabular::LYX_VALIGN_MIDDLE:
 732                 valign = 1;
 733                 break;
 734         case Tabular::LYX_VALIGN_BOTTOM:
 735                 valign = 2;
 736                 break;
 737         default:
 738                 valign = 0;
 739                 break;
 740         }
 741         if (pwidth.zero())
 742                 valign = 0;
 743         vAlignCB->setCurrentIndex(valign);
 744
 745         int tableValign = 1;
 746         switch (tabular.tabular_valignment) {
 747         case Tabular::LYX_VALIGN_TOP:
 748                 tableValign = 0;
 749                 break;
 750         case Tabular::LYX_VALIGN_MIDDLE:
 751                 tableValign = 1;
 752                 break;
 753         case Tabular::LYX_VALIGN_BOTTOM:
 754                 tableValign = 2;
 755                 break;
 756         default:
 757                 tableValign = 0;
 758                 break;
 759         }
 760         TableAlignCB->setCurrentIndex(tableValign);
 761
 762         if (!tabular.is_long_tabular) {
 763                 headerStatusCB->setChecked(false);
 764                 headerBorderAboveCB->setChecked(false);
 765                 headerBorderBelowCB->setChecked(false);
 766                 firstheaderStatusCB->setChecked(false);
 767                 firstheaderBorderAboveCB->setChecked(false);
 768                 firstheaderBorderBelowCB->setChecked(false);
 769                 firstheaderNoContentsCB->setChecked(false);
 770                 footerStatusCB->setChecked(false);
 771                 footerBorderAboveCB->setChecked(false);
 772                 footerBorderBelowCB->setChecked(false);
 773                 lastfooterStatusCB->setChecked(false);
 774                 lastfooterBorderAboveCB->setChecked(false);
 775                 lastfooterBorderBelowCB->setChecked(false);
 776                 lastfooterNoContentsCB->setChecked(false);
 777                 newpageCB->setChecked(false);
 778                 captionStatusCB->blockSignals(true);
 779                 captionStatusCB->setChecked(false);
 780                 captionStatusCB->blockSignals(false);
 781                 checkEnabled();
 782                 return;
 783         } else {
 784                 // longtables cannot have a vertical alignment
 785                 TableAlignCB->setCurrentIndex(Tabular::LYX_VALIGN_MIDDLE);
 786         }
 787         switch (tabular.longtabular_alignment) {
 788         case Tabular::LYX_LONGTABULAR_ALIGN_LEFT:
 789                 leftRB->setChecked(true);
 790                 break;
 791         case Tabular::LYX_LONGTABULAR_ALIGN_CENTER:
 792                 centerRB->setChecked(true);
 793                 break;
 794         case Tabular::LYX_LONGTABULAR_ALIGN_RIGHT:
 795                 rightRB->setChecked(true);
 796                 break;
 797         default:
 798                 centerRB->setChecked(true);
 799                 break;
 800         }
 801         captionStatusCB->blockSignals(true);
 802         captionStatusCB->setChecked(tabular.ltCaption(row));
 803         captionStatusCB->blockSignals(false);
 804
 805         Tabular::ltType ltt;
 806         bool use_empty;
 807         bool row_set = tabular.getRowOfLTHead(row, ltt);
 808         headerStatusCB->setChecked(row_set);
 809         if (ltt.set) {
 810                 headerBorderAboveCB->setChecked(ltt.topDL);
 811                 headerBorderBelowCB->setChecked(ltt.bottomDL);
 812                 use_empty = true;
 813         } else {
 814                 headerBorderAboveCB->setChecked(false);
 815                 headerBorderBelowCB->setChecked(false);
 816                 firstheaderNoContentsCB->setChecked(false);
 817                 use_empty = false;
 818         }
 819
 820         row_set = tabular.getRowOfLTFirstHead(row, ltt);
 821         firstheaderStatusCB->setChecked(row_set);
 822         if (ltt.set && (!ltt.empty || !use_empty)) {
 823                 firstheaderBorderAboveCB->setChecked(ltt.topDL);
 824                 firstheaderBorderBelowCB->setChecked(ltt.bottomDL);
 825         } else {
 826                 firstheaderBorderAboveCB->setChecked(false);
 827                 firstheaderBorderBelowCB->setChecked(false);
 828         }
 829
 830         row_set = tabular.getRowOfLTFoot(row, ltt);
 831         footerStatusCB->setChecked(row_set);
 832         if (ltt.set) {
 833                 footerBorderAboveCB->setChecked(ltt.topDL);
 834                 footerBorderBelowCB->setChecked(ltt.bottomDL);
 835                 use_empty = true;
 836         } else {
 837                 footerBorderAboveCB->setChecked(false);
 838                 footerBorderBelowCB->setChecked(false);
 839                 lastfooterNoContentsCB->setChecked(false);
 840                 use_empty = false;
 841         }
 842
 843         row_set = tabular.getRowOfLTLastFoot(row, ltt);
 844         lastfooterStatusCB->setChecked(row_set);
 845         if (ltt.set && (!ltt.empty || !use_empty)) {
 846                 lastfooterBorderAboveCB->setChecked(ltt.topDL);
 847                 lastfooterBorderBelowCB->setChecked(ltt.bottomDL);
 848         } else {
 849                 lastfooterBorderAboveCB->setChecked(false);
 850                 lastfooterBorderBelowCB->setChecked(false);
 851         }
 852         newpageCB->setChecked(tabular.getLTNewPage(row));
 853 }
 854
 855
 856 bool GuiTabular::funcEnabled(Tabular::Feature f) const
 857 {
 858         string cmd = "tabular " + featureAsString(f);
 859         return getStatus(FuncRequest(LFUN_INSET_MODIFY, cmd)).enabled();
 860 }
 861
 862
 863 } // namespace frontend
 864 } // namespace lyx
 865
 866 #include "moc_GuiTabular.cpp"