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         // setting as longtable is not allowed when table is inside a float
 180         longTabularCB->setEnabled(funcEnabled(Tabular::SET_LONGTABULAR));
 181         bool const longtabular = longTabularCB->isChecked();
 182         longtableGB->setEnabled(true);
 183         newpageCB->setEnabled(longtabular);
 184         alignmentGB->setEnabled(longtabular);
 185         // longtables cannot have a vertical alignment
 186         TableAlignCB->setDisabled(longtabular);
 187
 188         // FIXME: This Dialog is really horrible, disabling/enabling a checkbox
 189         // depending on the cursor position is very very unintuitive...
 190         // We need some edit boxes to show which rows are header/footer/etc
 191         // without having to move the cursor first.
 192         headerStatusCB->setEnabled(longtabular);
 193         headerBorderAboveCB->setEnabled(longtabular
 194                 && headerStatusCB->isChecked());
 195         headerBorderBelowCB->setEnabled(longtabular
 196                 && headerStatusCB->isChecked());
 197
 198         // first header can only be suppressed when there is a header
 199         // FIXME: old code also checked for
 200         //  tabular.haveLTHead() && !tabular.haveLTFirstHead());
 201         firstheaderNoContentsCB->setEnabled(longtabular);
 202         // check if setting a first header is allowed
 203         // additionally check firstheaderNoContentsCB because when this is
 204         // the case a first header makes no sense
 205         firstheaderStatusCB->setEnabled(funcEnabled(Tabular::SET_LTFIRSTHEAD)
 206                 && longtabular && !firstheaderNoContentsCB->isChecked());
 207         firstheaderBorderAboveCB->setEnabled(longtabular
 208                 && firstheaderStatusCB->isChecked());
 209         firstheaderBorderBelowCB->setEnabled(longtabular
 210                 && firstheaderStatusCB->isChecked());
 211
 212         footerStatusCB->setEnabled(longtabular);
 213         footerBorderAboveCB->setEnabled(longtabular
 214                 && footerBorderAboveCB->isChecked());
 215         footerBorderBelowCB->setEnabled(longtabular
 216                 && footerBorderAboveCB->isChecked());
 217
 218         // last footer can only be suppressed when there is a footer
 219         // FIXME: old code also checked for
 220         //   tabular.haveLTFoot() && !tabular.haveLTLastFoot());
 221         lastfooterNoContentsCB->setEnabled(longtabular);
 222         // check if setting a last footer is allowed
 223         // additionally check lastfooterNoContentsCB because when this is
 224         // the case a last footer makes no sense
 225         lastfooterStatusCB->setEnabled(funcEnabled(Tabular::SET_LTLASTFOOT)
 226                 && longtabular && !lastfooterNoContentsCB->isChecked());
 227         lastfooterBorderAboveCB->setEnabled(longtabular
 228                 && lastfooterBorderAboveCB->isChecked());
 229         lastfooterBorderBelowCB->setEnabled(longtabular
 230                 && lastfooterBorderAboveCB->isChecked());
 231
 232         captionStatusCB->setEnabled(funcEnabled(Tabular::TOGGLE_LTCAPTION));
 233
 234         multicolumnCB->setEnabled(funcEnabled(Tabular::MULTICOLUMN));
 235         multirowCB->setEnabled(funcEnabled(Tabular::MULTIROW));
 236
 237         changed();
 238 }
 239
 240
 241 void GuiTabular::borderSet_clicked()
 242 {
 243         borders->setTop(true);
 244         borders->setBottom(true);
 245         borders->setLeft(true);
 246         borders->setRight(true);
 247         // repaint the setborder widget
 248         borders->update();
 249         checkEnabled();
 250 }
 251
 252
 253 void GuiTabular::borderUnset_clicked()
 254 {
 255         borders->setTop(false);
 256         borders->setBottom(false);
 257         borders->setLeft(false);
 258         borders->setRight(false);
 259         // repaint the setborder widget
 260         borders->update();
 261         checkEnabled();
 262 }
 263
 264
 265 static void setParam(string & param_str, Tabular::Feature f, string const & arg = string())
 266 {
 267         param_str += ' ';
 268         param_str += featureAsString(f) + ' ' + arg;
 269 }
 270
 271
 272 void GuiTabular::setHAlign(string & param_str) const
 273 {
 274         Tabular::Feature num = Tabular::ALIGN_LEFT;
 275         Tabular::Feature multi_num = Tabular::M_ALIGN_LEFT;
 276         string const align =
 277                 fromqstr(hAlignCB->itemData(hAlignCB->currentIndex()).toString());
 278         if (align == "left") {
 279                 num = Tabular::ALIGN_LEFT;
 280                 multi_num = Tabular::M_ALIGN_LEFT;
 281         } else if (align == "center") {
 282                 num = Tabular::ALIGN_CENTER;
 283                 multi_num = Tabular::M_ALIGN_CENTER;
 284         } else if (align == "right") {
 285                 num = Tabular::ALIGN_RIGHT;
 286                 multi_num = Tabular::M_ALIGN_RIGHT;
 287         } else if (align == "justified") {
 288                 num = Tabular::ALIGN_BLOCK;
 289                 //multi_num: no equivalent
 290         } else if (align == "decimal") {
 291                 num = Tabular::ALIGN_DECIMAL;
 292                 //multi_num: no equivalent
 293         }
 294
 295         if (multicolumnCB->isChecked())
 296                 setParam(param_str, multi_num);
 297         else
 298                 setParam(param_str, num);
 299 }
 300
 301
 302 void GuiTabular::setVAlign(string & param_str) const
 303 {
 304         int const align = vAlignCB->currentIndex();
 305         enum VALIGN { TOP, MIDDLE, BOTTOM };
 306         VALIGN v = TOP;
 307
 308         switch (align) {
 309                 case 0: v = TOP; break;
 310                 case 1: v = MIDDLE; break;
 311                 case 2: v = BOTTOM; break;
 312         }
 313
 314         Tabular::Feature num = Tabular::VALIGN_MIDDLE;
 315         Tabular::Feature multi_num = Tabular::M_VALIGN_MIDDLE;
 316
 317         switch (v) {
 318                 case TOP:
 319                         num = Tabular::VALIGN_TOP;
 320                         multi_num = Tabular::M_VALIGN_TOP;
 321                         break;
 322                 case MIDDLE:
 323                         num = Tabular::VALIGN_MIDDLE;
 324                         multi_num = Tabular::M_VALIGN_MIDDLE;
 325                         break;
 326                 case BOTTOM:
 327                         num = Tabular::VALIGN_BOTTOM;
 328                         multi_num = Tabular::M_VALIGN_BOTTOM;
 329                         break;
 330         }
 331         if (multicolumnCB->isChecked() || multirowCB->isChecked())
 332                 setParam(param_str, multi_num);
 333         else
 334                 setParam(param_str, num);
 335 }
 336
 337
 338 void GuiTabular::setTableAlignment(string & param_str) const
 339 {
 340         int const align = TableAlignCB->currentIndex();
 341         switch (align) {
 342                 case 0: setParam(param_str, Tabular::TABULAR_VALIGN_TOP);
 343                         break;
 344                 case 1: setParam(param_str, Tabular::TABULAR_VALIGN_MIDDLE);
 345                         break;
 346                 case 2: setParam(param_str, Tabular::TABULAR_VALIGN_BOTTOM);
 347                         break;
 348         }
 349 }
 350
 351
 352 docstring GuiTabular::dialogToParams() const
 353 {
 354         // FIXME: We should use Tabular directly.
 355         string param_str = "tabular";
 356         setHAlign(param_str);
 357
 358         // SET_DECIMAL_POINT must come after setHAlign() (ALIGN_DECIMAL)
 359         string decimal_point = fromqstr(decimalPointLE->text());
 360         if (decimal_point.empty())
 361                 decimal_point = lyxrc.default_decimal_point;
 362         setParam(param_str, Tabular::SET_DECIMAL_POINT, decimal_point);
 363
 364         setVAlign(param_str);
 365         setTableAlignment(param_str);
 366         //
 367         if (booktabsRB->isChecked())
 368                 setParam(param_str, Tabular::SET_BOOKTABS);
 369         else
 370                 setParam(param_str, Tabular::UNSET_BOOKTABS);
 371
 372         //
 373         switch (topspaceCO->currentIndex()) {
 374                 case 0:
 375                         setParam(param_str, Tabular::SET_TOP_SPACE, "none");
 376                         break;
 377                 case 1:
 378                         setParam(param_str, Tabular::SET_TOP_SPACE, "default");
 379                         break;
 380                 case 2:
 381                         if (!topspaceED->text().isEmpty())
 382                                 setParam(param_str, Tabular::SET_TOP_SPACE,
 383                                          widgetsToLength(topspaceED, topspaceUnit));
 384                         break;
 385         }
 386
 387         //
 388         switch (bottomspaceCO->currentIndex()) {
 389                 case 0:
 390                         setParam(param_str, Tabular::SET_BOTTOM_SPACE, "none");
 391                         break;
 392                 case 1:
 393                         setParam(param_str, Tabular::SET_BOTTOM_SPACE, "default");
 394                         break;
 395                 case 2:
 396                         if (!bottomspaceED->text().isEmpty())
 397                                 setParam(param_str, Tabular::SET_BOTTOM_SPACE,
 398                                         widgetsToLength(bottomspaceED,
 399                                                         bottomspaceUnit));
 400                         break;
 401         }
 402
 403         //
 404         switch (interlinespaceCO->currentIndex()) {
 405                 case 0:
 406                         setParam(param_str, Tabular::SET_INTERLINE_SPACE, "none");
 407                         break;
 408                 case 1:
 409                         setParam(param_str, Tabular::SET_INTERLINE_SPACE, "default");
 410                         break;
 411                 case 2:
 412                         if (!interlinespaceED->text().isEmpty())
 413                                 setParam(param_str, Tabular::SET_INTERLINE_SPACE,
 414                                         widgetsToLength(interlinespaceED,
 415                                                         interlinespaceUnit));
 416                         break;
 417         }
 418
 419         //
 420         if (borders->getTop() && borders->getBottom() && borders->getLeft()
 421                 && borders->getRight())
 422                 setParam(param_str, Tabular::SET_ALL_LINES);
 423         else if (!borders->getTop() && !borders->getBottom() && !borders->getLeft()
 424                 && !borders->getRight())
 425                 setParam(param_str, Tabular::UNSET_ALL_LINES);
 426         else {
 427                 setParam(param_str, Tabular::SET_LINE_LEFT,
 428                          borders->getLeft() ? "true" : "false");
 429                 setParam(param_str, Tabular::SET_LINE_RIGHT,
 430                          borders->getRight() ? "true" : "false");
 431                 setParam(param_str, Tabular::SET_LINE_TOP,
 432                          borders->getTop() ? "true" : "false");
 433                 setParam(param_str, Tabular::SET_LINE_BOTTOM,
 434                          borders->getBottom() ? "true" : "false");
 435         }
 436
 437         // apply the special alignment
 438         string special = fromqstr(specialAlignmentED->text());
 439         if (special.empty())
 440                 special = "none";
 441         if (multicolumnCB->isChecked())
 442                 setParam(param_str, Tabular::SET_SPECIAL_MULTICOLUMN, special);
 443         else if (multirowCB->isChecked())
 444                 setParam(param_str, Tabular::SET_SPECIAL_MULTIROW, special);
 445         else
 446                 setParam(param_str, Tabular::SET_SPECIAL_COLUMN, special);
 447
 448         // apply the fixed width values
 449         string width = widgetsToLength(widthED, widthUnitCB);
 450         if (width.empty())
 451                 width = "0pt";
 452         if (multicolumnCB->isChecked())
 453                 setParam(param_str, Tabular::SET_MPWIDTH, width);
 454         else
 455                 setParam(param_str, Tabular::SET_PWIDTH, width);
 456
 457         //
 458         if (multicolumnCB->isChecked())
 459                 setParam(param_str, Tabular::MULTICOLUMN);
 460         //
 461         if (multirowCB->isChecked())
 462                 setParam(param_str, Tabular::MULTIROW);
 463         //
 464         if (rotateTabularCB->isChecked())
 465                 setParam(param_str, Tabular::SET_ROTATE_TABULAR);
 466         else
 467                 setParam(param_str, Tabular::UNSET_ROTATE_TABULAR);
 468         //
 469         if (rotateCellCB->isChecked())
 470                 setParam(param_str, Tabular::SET_ROTATE_CELL);
 471         else
 472                 setParam(param_str, Tabular::UNSET_ROTATE_CELL);
 473         //
 474         if (longTabularCB->isChecked())
 475                 setParam(param_str, Tabular::SET_LONGTABULAR);
 476         else
 477                 setParam(param_str, Tabular::UNSET_LONGTABULAR);
 478         //
 479         if (newpageCB->isChecked())
 480                 setParam(param_str, Tabular::SET_LTNEWPAGE);
 481         //
 482         if (captionStatusCB->isChecked())
 483                 setParam(param_str, Tabular::TOGGLE_LTCAPTION);
 484         //
 485         if (headerStatusCB->isChecked())
 486                 setParam(param_str, Tabular::SET_LTHEAD, "none");
 487         else
 488                 setParam(param_str, Tabular::UNSET_LTHEAD, "none");
 489         //
 490         if (headerBorderAboveCB->isChecked())
 491                 setParam(param_str, Tabular::SET_LTHEAD, "dl_above");
 492         else
 493                 setParam(param_str, Tabular::UNSET_LTHEAD, "dl_above");
 494         //
 495         if (headerBorderBelowCB->isChecked())
 496                 setParam(param_str, Tabular::SET_LTHEAD, "dl_below");
 497         else
 498                 setParam(param_str, Tabular::UNSET_LTHEAD, "dl_below");
 499         if (firstheaderBorderAboveCB->isChecked())
 500                 setParam(param_str, Tabular::SET_LTFIRSTHEAD, "dl_above");
 501         else
 502                 setParam(param_str, Tabular::UNSET_LTFIRSTHEAD, "dl_above");
 503         if (firstheaderBorderBelowCB->isChecked())
 504                 setParam(param_str, Tabular::SET_LTFIRSTHEAD, "dl_below");
 505         else
 506                 setParam(param_str, Tabular::UNSET_LTFIRSTHEAD, "dl_below");
 507         if (firstheaderStatusCB->isChecked())
 508                 setParam(param_str, Tabular::SET_LTFIRSTHEAD, "none");
 509         else
 510                 setParam(param_str, Tabular::UNSET_LTFIRSTHEAD, "none");
 511         if (firstheaderNoContentsCB->isChecked())
 512                 setParam(param_str, Tabular::SET_LTFIRSTHEAD, "empty");
 513         else
 514                 setParam(param_str, Tabular::UNSET_LTFIRSTHEAD, "empty");
 515         if (footerStatusCB->isChecked())
 516                 setParam(param_str, Tabular::SET_LTFOOT, "none");
 517         else
 518                 setParam(param_str, Tabular::UNSET_LTFOOT, "none");
 519         if (footerBorderAboveCB->isChecked())
 520                 setParam(param_str, Tabular::SET_LTFOOT, "dl_above");
 521         else
 522                 setParam(param_str, Tabular::UNSET_LTFOOT, "dl_above");
 523         if (footerBorderBelowCB->isChecked())
 524                 setParam(param_str, Tabular::SET_LTFOOT, "dl_below");
 525         else
 526                 setParam(param_str, Tabular::UNSET_LTFOOT, "dl_below");
 527         if (lastfooterStatusCB->isChecked())
 528                 setParam(param_str, Tabular::SET_LTLASTFOOT, "none");
 529         else
 530                 setParam(param_str, Tabular::UNSET_LTLASTFOOT, "none");
 531         if (lastfooterBorderAboveCB->isChecked())
 532                 setParam(param_str, Tabular::SET_LTLASTFOOT, "dl_above");
 533         else
 534                 setParam(param_str, Tabular::UNSET_LTLASTFOOT, "dl_above");
 535         if (lastfooterBorderBelowCB->isChecked())
 536                 setParam(param_str, Tabular::SET_LTLASTFOOT, "dl_below");
 537         else
 538                 setParam(param_str, Tabular::UNSET_LTLASTFOOT, "dl_below");
 539         if (lastfooterNoContentsCB->isChecked())
 540                 setParam(param_str, Tabular::SET_LTLASTFOOT, "empty");
 541         else
 542                 setParam(param_str, Tabular::UNSET_LTLASTFOOT, "empty");
 543
 544         if (leftRB->isChecked())
 545                 setParam(param_str, Tabular::LONGTABULAR_ALIGN_LEFT);
 546         else if (centerRB->isChecked())
 547                 setParam(param_str, Tabular::LONGTABULAR_ALIGN_CENTER);
 548         else if (rightRB->isChecked())
 549                 setParam(param_str, Tabular::LONGTABULAR_ALIGN_RIGHT);
 550
 551         return from_utf8(param_str);
 552 }
 553
 554
 555 static Length getColumnPWidth(Tabular const & t, size_t cell)
 556 {
 557         return t.column_info[t.cellColumn(cell)].p_width;
 558 }
 559
 560
 561 static Length getMColumnPWidth(Tabular const & t, size_t cell)
 562 {
 563         if (t.isMultiColumn(cell) || t.isMultiRow(cell))
 564                 return t.cellInfo(cell).p_width;
 565         return Length();
 566 }
 567
 568
 569 static docstring getAlignSpecial(Tabular const & t, size_t cell, int what)
 570 {
 571         if (what == Tabular::SET_SPECIAL_MULTICOLUMN
 572                 || what == Tabular::SET_SPECIAL_MULTIROW)
 573                 return t.cellInfo(cell).align_special;
 574         return t.column_info[t.cellColumn(cell)].align_special;
 575 }
 576
 577
 578 void GuiTabular::paramsToDialog(Inset const * inset)
 579 {
 580         InsetTabular const * itab = static_cast<InsetTabular const *>(inset);
 581         // Copy Tabular of current inset.
 582         Tabular const & tabular = itab->tabular;
 583
 584         BufferView const * bv = guiApp->currentView()->currentBufferView();
 585         size_t const cell = bv->cursor().idx();
 586
 587         Tabular::row_type const row = tabular.cellRow(cell);
 588         Tabular::col_type const col = tabular.cellColumn(cell);
 589
 590         tabularRowED->setText(QString::number(row + 1));
 591         tabularColumnED->setText(QString::number(col + 1));
 592
 593         bool const multicol = tabular.isMultiColumn(cell);
 594         multicolumnCB->setChecked(multicol);
 595
 596         bool const multirow = tabular.isMultiRow(cell);
 597         multirowCB->setChecked(multirow);
 598
 599         rotateCellCB->setChecked(tabular.getRotateCell(cell));
 600         rotateTabularCB->setChecked(tabular.rotate);
 601
 602         longTabularCB->setChecked(tabular.is_long_tabular);
 603
 604         borders->setTop(tabular.topLine(cell));
 605         borders->setBottom(tabular.bottomLine(cell));
 606         borders->setLeft(tabular.leftLine(cell));
 607         borders->setRight(tabular.rightLine(cell));
 608         // repaint the setborder widget
 609         borders->update();
 610
 611         Length::UNIT const default_unit = Length::defaultUnit();
 612
 613         ///////////////////////////////////
 614         // Set width and alignment
 615         Length pwidth;
 616         docstring special;
 617         if (multicol) {
 618                 special = getAlignSpecial(tabular, cell,
 619                         Tabular::SET_SPECIAL_MULTICOLUMN);
 620                 pwidth = getMColumnPWidth(tabular, cell);
 621         } else if (multirow) {
 622                 special = getAlignSpecial(tabular, cell,
 623                         Tabular::SET_SPECIAL_MULTIROW);
 624                 pwidth = getMColumnPWidth(tabular, cell);
 625         } else {
 626                 special = getAlignSpecial(tabular, cell,
 627                         Tabular::SET_SPECIAL_COLUMN);
 628                 pwidth = getColumnPWidth(tabular, cell);
 629         }
 630         string colwidth;
 631         if (pwidth.zero())
 632                 widthED->clear();
 633         else {
 634                 colwidth = pwidth.asString();
 635                 lengthToWidgets(widthED, widthUnitCB,
 636                         colwidth, default_unit);
 637         }
 638         specialAlignmentED->setText(toqstr(special));
 639         ///////////////////////////////////
 640
 641
 642         borderDefaultRB->setChecked(!tabular.use_booktabs);
 643         booktabsRB->setChecked(tabular.use_booktabs);
 644
 645         if (tabular.row_info[row].top_space.empty()
 646             && !tabular.row_info[row].top_space_default) {
 647                 topspaceCO->setCurrentIndex(0);
 648         } else if (tabular.row_info[row].top_space_default) {
 649                 topspaceCO->setCurrentIndex(1);
 650         } else {
 651                 topspaceCO->setCurrentIndex(2);
 652                 lengthToWidgets(topspaceED,
 653                                 topspaceUnit,
 654                                 tabular.row_info[row].top_space.asString(),
 655                                 default_unit);
 656         }
 657
 658         if (tabular.row_info[row].bottom_space.empty()
 659             && !tabular.row_info[row].bottom_space_default) {
 660                 bottomspaceCO->setCurrentIndex(0);
 661         } else if (tabular.row_info[row].bottom_space_default) {
 662                 bottomspaceCO->setCurrentIndex(1);
 663         } else {
 664                 bottomspaceCO->setCurrentIndex(2);
 665                 lengthToWidgets(bottomspaceED,
 666                                 bottomspaceUnit,
 667                                 tabular.row_info[row].bottom_space.asString(),
 668                                 default_unit);
 669         }
 670
 671         if (tabular.row_info[row].interline_space.empty()
 672             && !tabular.row_info[row].interline_space_default) {
 673                 interlinespaceCO->setCurrentIndex(0);
 674         } else if (tabular.row_info[row].interline_space_default) {
 675                 interlinespaceCO->setCurrentIndex(1);
 676         } else {
 677                 interlinespaceCO->setCurrentIndex(2);
 678                 lengthToWidgets(interlinespaceED,
 679                                 interlinespaceUnit,
 680                                 tabular.row_info[row].interline_space.asString(),
 681                                 default_unit);
 682         }
 683
 684         hAlignCB->clear();
 685         hAlignCB->addItem(qt_("Left"), toqstr("left"));
 686         hAlignCB->addItem(qt_("Center"), toqstr("center"));
 687         hAlignCB->addItem(qt_("Right"), toqstr("right"));
 688         if (!multicol && !pwidth.zero())
 689                 hAlignCB->addItem(qt_("Justified"), toqstr("justified"));
 690         if (!multicol)
 691                 hAlignCB->addItem(qt_("At Decimal Separator"), toqstr("decimal"));
 692
 693         string align;
 694         switch (tabular.getAlignment(cell)) {
 695                 case LYX_ALIGN_LEFT:
 696                         align = "left";
 697                         break;
 698                 case LYX_ALIGN_CENTER:
 699                         align = "center";
 700                         break;
 701                 case LYX_ALIGN_RIGHT:
 702                         align = "right";
 703                         break;
 704                 case LYX_ALIGN_BLOCK:
 705                 {
 706                         if (!multicol && !pwidth.zero())
 707                                 align = "justified";
 708                         break;
 709                 }
 710                 case LYX_ALIGN_DECIMAL:
 711                 {
 712                         if (!multicol)
 713                                 align = "decimal";
 714                         break;
 715                 }
 716                 default:
 717                         // we should never end up here
 718                         break;
 719         }
 720         hAlignCB->setCurrentIndex(hAlignCB->findData(toqstr(align)));
 721
 722         //
 723         QString decimal_point = toqstr(tabular.column_info[col].decimal_point);
 724         if (decimal_point.isEmpty())
 725                 decimal_point = toqstr(from_utf8(lyxrc.default_decimal_point));
 726         decimalPointLE->setText(decimal_point);
 727
 728         int valign = 0;
 729         switch (tabular.getVAlignment(cell)) {
 730         case Tabular::LYX_VALIGN_TOP:
 731                 valign = 0;
 732                 break;
 733         case Tabular::LYX_VALIGN_MIDDLE:
 734                 valign = 1;
 735                 break;
 736         case Tabular::LYX_VALIGN_BOTTOM:
 737                 valign = 2;
 738                 break;
 739         default:
 740                 valign = 0;
 741                 break;
 742         }
 743         if (pwidth.zero())
 744                 valign = 0;
 745         vAlignCB->setCurrentIndex(valign);
 746
 747         int tableValign = 1;
 748         switch (tabular.tabular_valignment) {
 749         case Tabular::LYX_VALIGN_TOP:
 750                 tableValign = 0;
 751                 break;
 752         case Tabular::LYX_VALIGN_MIDDLE:
 753                 tableValign = 1;
 754                 break;
 755         case Tabular::LYX_VALIGN_BOTTOM:
 756                 tableValign = 2;
 757                 break;
 758         default:
 759                 tableValign = 0;
 760                 break;
 761         }
 762         TableAlignCB->setCurrentIndex(tableValign);
 763
 764         if (!tabular.is_long_tabular) {
 765                 headerStatusCB->setChecked(false);
 766                 headerBorderAboveCB->setChecked(false);
 767                 headerBorderBelowCB->setChecked(false);
 768                 firstheaderStatusCB->setChecked(false);
 769                 firstheaderBorderAboveCB->setChecked(false);
 770                 firstheaderBorderBelowCB->setChecked(false);
 771                 firstheaderNoContentsCB->setChecked(false);
 772                 footerStatusCB->setChecked(false);
 773                 footerBorderAboveCB->setChecked(false);
 774                 footerBorderBelowCB->setChecked(false);
 775                 lastfooterStatusCB->setChecked(false);
 776                 lastfooterBorderAboveCB->setChecked(false);
 777                 lastfooterBorderBelowCB->setChecked(false);
 778                 lastfooterNoContentsCB->setChecked(false);
 779                 newpageCB->setChecked(false);
 780                 captionStatusCB->blockSignals(true);
 781                 captionStatusCB->setChecked(false);
 782                 captionStatusCB->blockSignals(false);
 783                 checkEnabled();
 784                 return;
 785         } else {
 786                 // longtables cannot have a vertical alignment
 787                 TableAlignCB->setCurrentIndex(Tabular::LYX_VALIGN_MIDDLE);
 788         }
 789         switch (tabular.longtabular_alignment) {
 790         case Tabular::LYX_LONGTABULAR_ALIGN_LEFT:
 791                 leftRB->setChecked(true);
 792                 break;
 793         case Tabular::LYX_LONGTABULAR_ALIGN_CENTER:
 794                 centerRB->setChecked(true);
 795                 break;
 796         case Tabular::LYX_LONGTABULAR_ALIGN_RIGHT:
 797                 rightRB->setChecked(true);
 798                 break;
 799         default:
 800                 centerRB->setChecked(true);
 801                 break;
 802         }
 803         captionStatusCB->blockSignals(true);
 804         captionStatusCB->setChecked(tabular.ltCaption(row));
 805         captionStatusCB->blockSignals(false);
 806
 807         Tabular::ltType ltt;
 808         bool use_empty;
 809         bool row_set = tabular.getRowOfLTHead(row, ltt);
 810         headerStatusCB->setChecked(row_set);
 811         if (ltt.set) {
 812                 headerBorderAboveCB->setChecked(ltt.topDL);
 813                 headerBorderBelowCB->setChecked(ltt.bottomDL);
 814                 use_empty = true;
 815         } else {
 816                 headerBorderAboveCB->setChecked(false);
 817                 headerBorderBelowCB->setChecked(false);
 818                 firstheaderNoContentsCB->setChecked(false);
 819                 use_empty = false;
 820         }
 821
 822         row_set = tabular.getRowOfLTFirstHead(row, ltt);
 823         firstheaderStatusCB->setChecked(row_set);
 824         if (ltt.set && (!ltt.empty || !use_empty)) {
 825                 firstheaderBorderAboveCB->setChecked(ltt.topDL);
 826                 firstheaderBorderBelowCB->setChecked(ltt.bottomDL);
 827         } else {
 828                 firstheaderBorderAboveCB->setChecked(false);
 829                 firstheaderBorderBelowCB->setChecked(false);
 830         }
 831
 832         row_set = tabular.getRowOfLTFoot(row, ltt);
 833         footerStatusCB->setChecked(row_set);
 834         if (ltt.set) {
 835                 footerBorderAboveCB->setChecked(ltt.topDL);
 836                 footerBorderBelowCB->setChecked(ltt.bottomDL);
 837                 use_empty = true;
 838         } else {
 839                 footerBorderAboveCB->setChecked(false);
 840                 footerBorderBelowCB->setChecked(false);
 841                 lastfooterNoContentsCB->setChecked(false);
 842                 use_empty = false;
 843         }
 844
 845         row_set = tabular.getRowOfLTLastFoot(row, ltt);
 846         lastfooterStatusCB->setChecked(row_set);
 847         if (ltt.set && (!ltt.empty || !use_empty)) {
 848                 lastfooterBorderAboveCB->setChecked(ltt.topDL);
 849                 lastfooterBorderBelowCB->setChecked(ltt.bottomDL);
 850         } else {
 851                 lastfooterBorderAboveCB->setChecked(false);
 852                 lastfooterBorderBelowCB->setChecked(false);
 853         }
 854         newpageCB->setChecked(tabular.getLTNewPage(row));
 855 }
 856
 857
 858 bool GuiTabular::funcEnabled(Tabular::Feature f) const
 859 {
 860         string cmd = "tabular " + featureAsString(f);
 861         return getStatus(FuncRequest(LFUN_INSET_MODIFY, cmd)).enabled();
 862 }
 863
 864
 865 } // namespace frontend
 866 } // namespace lyx
 867
 868 #include "moc_GuiTabular.cpp"