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