src/frontends/xforms/FormTabular.C

   1 /* This file is part of
   2  * ======================================================
   3  *
   4  *           LyX, The Document Processor
   5  *
   6  *          Copyright 1995 Matthias Ettrich
   7  *          Copyright 1995-2001 The LyX Team.
   8  *
   9  *======================================================*/
  10 /* FormTabular.C
  11  * FormTabular Interface Class Implementation
  12  */
  13
  14 #include <config.h>
  15
  16 #ifdef __GNUG__
  17 #pragma implementation
  18 #endif
  19
  20 #include "FormTabular.h"
  21 #include "form_tabular.h"
  22 #include "LyXView.h"
  23 #include "Dialogs.h"
  24 #include "insets/insettabular.h"
  25 #include "buffer.h"
  26 #include "xforms_helpers.h"
  27 #include "helper_funcs.h"
  28 #include "input_validators.h"
  29 #include "support/lstrings.h"
  30
  31 using SigC::slot;
  32
  33 FormTabular::FormTabular(LyXView * lv, Dialogs * d)
  34         : FormInset(lv, d, _("Tabular Layout")),
  35           inset_(0), actCell_(-1)
  36 {
  37         // let the dialog be shown
  38         // This is a permanent connection so we won't bother
  39         // storing a copy because we won't be disconnecting.
  40         d->showTabular.connect(slot(this, &FormTabular::showInset));
  41         d->updateTabular.connect(slot(this, &FormTabular::updateInset));
  42 }
  43
  44
  45 void FormTabular::redraw()
  46 {
  47         if(form() && form()->visible)
  48                 fl_redraw_form(form());
  49         else
  50                 return;
  51
  52         FL_FORM * outer_form = fl_get_active_folder(dialog_->tabFolder);
  53         if (outer_form && outer_form->visible)
  54                 fl_redraw_form(outer_form);
  55 }
  56
  57
  58 FL_FORM * FormTabular::form() const
  59 {
  60         if (dialog_.get())
  61                 return dialog_->form;
  62         return 0;
  63 }
  64
  65
  66 void FormTabular::disconnect()
  67 {
  68         inset_ = 0;
  69         FormInset::disconnect();
  70 }
  71
  72
  73 void FormTabular::showInset(InsetTabular * inset)
  74 {
  75         if (inset == 0) return;
  76
  77         // If connected to another inset, disconnect from it.
  78         if (inset_ != inset) {
  79                 ih_.disconnect();
  80                 ih_ = inset->hideDialog.connect(slot(this, &FormTabular::hide));
  81                 inset_ = inset;
  82         }
  83
  84         show();
  85 }
  86
  87
  88 void FormTabular::updateInset(InsetTabular * inset)
  89 {
  90         if (inset == 0 || inset_ == 0) return;
  91
  92         // If connected to another inset, disconnect from it.
  93         if (inset_ != inset) {
  94                 ih_.disconnect();
  95                 ih_ = inset->hideDialog.connect(slot(this, &FormTabular::hide));
  96                 inset_ = inset;
  97         }
  98
  99         update();
 100 }
 101
 102
 103 void FormTabular::build()
 104 {
 105         dialog_.reset(build_tabular());
 106         tabular_options_.reset(build_tabular_options());
 107         column_options_.reset(build_column_options());
 108         cell_options_.reset(build_cell_options());
 109         longtable_options_.reset(build_longtable_options());
 110
 111         fl_set_input_return(column_options_->input_column_width,
 112                             FL_RETURN_END);
 113         fl_set_input_return(column_options_->input_special_alignment,
 114                             FL_RETURN_END);
 115         fl_set_input_return(cell_options_->input_mcolumn_width,
 116                             FL_RETURN_END);
 117         fl_set_input_return(cell_options_->input_special_multialign,
 118                             FL_RETURN_END);
 119
 120         fl_addto_tabfolder(dialog_->tabFolder, _("Tabular"),
 121                            tabular_options_->form);
 122         fl_addto_tabfolder(dialog_->tabFolder, _("Column/Row"),
 123                            column_options_->form);
 124         fl_addto_tabfolder(dialog_->tabFolder, _("Cell"),
 125                            cell_options_->form);
 126         fl_addto_tabfolder(dialog_->tabFolder, _("LongTable"),
 127                            longtable_options_->form);
 128
 129         // We should set these input filters on width fields to make them accept
 130         // only unsigned numbers.
 131         // But this leeds to trouble with the current apply behaviour (JSpitzm).
 132         // fl_set_input_filter(column_options_->input_column_width,
 133         //                  fl_unsigned_float_filter);
 134         // fl_set_input_filter(cell_options_->input_mcolumn_width,
 135         //                  fl_unsigned_float_filter);
 136
 137         // Create the contents of the unit choices
 138         // Don't include the "%" terms...
 139         std::vector<string> units_vec = getLatexUnits();
 140         for (std::vector<string>::iterator it = units_vec.begin();
 141              it != units_vec.end(); ++it) {
 142                 if (contains(*it, "%"))
 143                         it = units_vec.erase(it, it + 1) - 1;
 144         }
 145         string units = getStringFromVector(units_vec, "|");
 146
 147         fl_addto_choice(column_options_->choice_value_column_width,
 148                         units.c_str());
 149         fl_addto_choice(cell_options_->choice_value_mcolumn_width,
 150                         units.c_str());
 151 }
 152
 153
 154 void FormTabular::update()
 155 {
 156         if (!inset_ || !inset_->tabular.get())
 157                 return;
 158
 159         LyXTabular * tabular = inset_->tabular.get();
 160         int align;
 161         char buf[12];
 162         LyXLength pwidth;
 163         string special;
 164
 165         int cell = inset_->getActCell();
 166         actCell_ = cell;
 167         int column = tabular->column_of_cell(cell) + 1;
 168         fl_set_object_label(dialog_->text_warning, "");
 169         fl_activate_object(column_options_->input_special_alignment);
 170         fl_activate_object(cell_options_->input_special_multialign);
 171         fl_activate_object(column_options_->input_column_width);
 172         fl_activate_object(column_options_->choice_value_column_width);
 173         sprintf(buf, "%d", column);
 174         fl_set_input(dialog_->input_tabular_column, buf);
 175         fl_deactivate_object(dialog_->input_tabular_column);
 176         int row = tabular->row_of_cell(cell);
 177         sprintf(buf, "%d", row + 1);
 178         fl_set_input(dialog_->input_tabular_row, buf);
 179         fl_deactivate_object(dialog_->input_tabular_row);
 180         if (tabular->IsMultiColumn(cell)) {
 181                 fl_set_button(cell_options_->radio_multicolumn, 1);
 182                 fl_set_button(cell_options_->radio_border_top,
 183                               tabular->TopLine(cell)?1:0);
 184                 setEnabled(cell_options_->radio_border_top, true);
 185                 fl_set_button(cell_options_->radio_border_bottom,
 186                               tabular->BottomLine(cell)?1:0);
 187                 setEnabled(cell_options_->radio_border_bottom, true);
 188                 fl_set_button(cell_options_->radio_border_left,
 189                               tabular->LeftLine(cell)?1:0);
 190                 setEnabled(cell_options_->radio_border_left, true);
 191                 fl_set_button(cell_options_->radio_border_right,
 192                               tabular->RightLine(cell)?1:0);
 193                 setEnabled(cell_options_->radio_border_right, true);
 194                 pwidth = tabular->GetMColumnPWidth(cell);
 195                 align = tabular->GetAlignment(cell);
 196                 if (!pwidth.zero() || (align == LYX_ALIGN_LEFT))
 197                         fl_set_button(cell_options_->radio_align_left, 1);
 198                 else if (align == LYX_ALIGN_RIGHT)
 199                         fl_set_button(cell_options_->radio_align_right, 1);
 200                 else
 201                         fl_set_button(cell_options_->radio_align_center, 1);
 202                 setEnabled(cell_options_->radio_align_left,   true);
 203                 setEnabled(cell_options_->radio_align_right,  true);
 204                 setEnabled(cell_options_->radio_align_center, true);
 205                 align = tabular->GetVAlignment(cell);
 206                 fl_set_button(cell_options_->radio_valign_top, 0);
 207                 fl_set_button(cell_options_->radio_valign_bottom, 0);
 208                 fl_set_button(cell_options_->radio_valign_center, 0);
 209                 if (pwidth.zero() || (align == LyXTabular::LYX_VALIGN_CENTER))
 210                         fl_set_button(cell_options_->radio_valign_center, 1);
 211                 else if (align == LyXTabular::LYX_VALIGN_BOTTOM)
 212                         fl_set_button(cell_options_->radio_valign_bottom, 1);
 213                 else
 214                         fl_set_button(cell_options_->radio_valign_top, 1);
 215                 setEnabled(cell_options_->radio_valign_top,    true);
 216                 setEnabled(cell_options_->radio_valign_bottom, true);
 217                 setEnabled(cell_options_->radio_valign_center, true);
 218                 special = tabular->GetAlignSpecial(cell, LyXTabular::SET_SPECIAL_MULTI);
 219                 fl_set_input(cell_options_->input_special_multialign, special.c_str());
 220                 string const default_unit = "cm";
 221                 updateWidgetsFromLength(cell_options_->input_mcolumn_width,
 222                                         cell_options_->choice_value_mcolumn_width,
 223                                         pwidth, default_unit);
 224
 225                 if (!lv_->buffer()->isReadonly()) {
 226                         setEnabled(cell_options_->input_special_multialign, true);
 227                         setEnabled(cell_options_->input_mcolumn_width, true);
 228                         setEnabled(cell_options_->choice_value_mcolumn_width, true);
 229                 }
 230
 231                 setEnabled(cell_options_->radio_valign_top,    !pwidth.zero());
 232                 setEnabled(cell_options_->radio_valign_bottom, !pwidth.zero());
 233                 setEnabled(cell_options_->radio_valign_center, !pwidth.zero());
 234
 235                 setEnabled(cell_options_->radio_align_left,   pwidth.zero());
 236                 setEnabled(cell_options_->radio_align_right,  pwidth.zero());
 237                 setEnabled(cell_options_->radio_align_center, pwidth.zero());
 238         } else {
 239                 fl_set_button(cell_options_->radio_multicolumn, 0);
 240
 241                 fl_set_button(cell_options_->radio_border_top, 0);
 242                 setEnabled(cell_options_->radio_border_top, false);
 243
 244                 fl_set_button(cell_options_->radio_border_bottom, 0);
 245                 setEnabled(cell_options_->radio_border_bottom, false);
 246
 247                 fl_set_button(cell_options_->radio_border_left, 0);
 248                 setEnabled(cell_options_->radio_border_left, false);
 249
 250                 fl_set_button(cell_options_->radio_border_right, 0);
 251                 setEnabled(cell_options_->radio_border_right, false);
 252
 253                 fl_set_button(cell_options_->radio_align_left, 0);
 254                 setEnabled(cell_options_->radio_align_left, false);
 255
 256                 fl_set_button(cell_options_->radio_align_right, 0);
 257                 setEnabled(cell_options_->radio_align_right, false);
 258
 259                 fl_set_button(cell_options_->radio_align_center, 0);
 260                 setEnabled(cell_options_->radio_align_center, false);
 261
 262                 fl_set_button(cell_options_->radio_valign_top, 0);
 263                 setEnabled(cell_options_->radio_valign_top, false);
 264
 265                 fl_set_button(cell_options_->radio_valign_bottom, 0);
 266                 setEnabled(cell_options_->radio_valign_bottom, false);
 267
 268                 fl_set_button(cell_options_->radio_valign_center, 0);
 269                 setEnabled(cell_options_->radio_valign_center, false);
 270
 271                 fl_set_input(cell_options_->input_special_multialign, "");
 272                 setEnabled(cell_options_->input_special_multialign, false);
 273
 274                 fl_set_input(cell_options_->input_mcolumn_width, "");
 275                 setEnabled(cell_options_->input_mcolumn_width, false);
 276                 setEnabled(cell_options_->choice_value_mcolumn_width, false);
 277         }
 278         if (tabular->GetRotateCell(cell))
 279                 fl_set_button(cell_options_->radio_rotate_cell, 1);
 280         else
 281                 fl_set_button(cell_options_->radio_rotate_cell, 0);
 282         if (tabular->TopLine(cell, true))
 283                 fl_set_button(column_options_->radio_border_top, 1);
 284         else
 285                 fl_set_button(column_options_->radio_border_top, 0);
 286         if (tabular->BottomLine(cell, true))
 287                 fl_set_button(column_options_->radio_border_bottom, 1);
 288         else
 289                 fl_set_button(column_options_->radio_border_bottom, 0);
 290         if (tabular->LeftLine(cell, true))
 291                 fl_set_button(column_options_->radio_border_left, 1);
 292         else
 293                 fl_set_button(column_options_->radio_border_left, 0);
 294         if (tabular->RightLine(cell, true))
 295                 fl_set_button(column_options_->radio_border_right, 1);
 296         else
 297                 fl_set_button(column_options_->radio_border_right, 0);
 298         special = tabular->GetAlignSpecial(cell, LyXTabular::SET_SPECIAL_COLUMN);
 299         fl_set_input(column_options_->input_special_alignment, special.c_str());
 300
 301         bool const isReadonly = lv_->buffer()->isReadonly();
 302         setEnabled(column_options_->input_special_alignment, !isReadonly);
 303
 304         pwidth = tabular->GetColumnPWidth(cell);
 305         string const default_unit = "cm";
 306         updateWidgetsFromLength(column_options_->input_column_width,
 307                                 column_options_->choice_value_column_width,
 308                                 pwidth, default_unit);
 309         setEnabled(column_options_->input_column_width, !isReadonly);
 310         setEnabled(column_options_->choice_value_column_width, !isReadonly);
 311
 312         setEnabled(cell_options_->radio_useminipage, !pwidth.zero());
 313         if (!pwidth.zero()) {
 314                 if (tabular->GetUsebox(cell) == 2)
 315                         fl_set_button(cell_options_->radio_useminipage, 1);
 316                 else
 317                         fl_set_button(cell_options_->radio_useminipage, 0);
 318         } else {
 319                 fl_set_button(cell_options_->radio_useminipage, 0);
 320         }
 321         align = tabular->GetAlignment(cell, true);
 322         fl_set_button(column_options_->radio_align_left, 0);
 323         fl_set_button(column_options_->radio_align_right, 0);
 324         fl_set_button(column_options_->radio_align_center, 0);
 325         if (!pwidth.zero() || (align == LYX_ALIGN_LEFT))
 326                 fl_set_button(column_options_->radio_align_left, 1);
 327         else if (align == LYX_ALIGN_RIGHT)
 328                 fl_set_button(column_options_->radio_align_right, 1);
 329         else
 330                 fl_set_button(column_options_->radio_align_center, 1);
 331         align = tabular->GetVAlignment(cell, true);
 332         fl_set_button(column_options_->radio_valign_top, 0);
 333         fl_set_button(column_options_->radio_valign_bottom, 0);
 334         fl_set_button(column_options_->radio_valign_center, 0);
 335         if (pwidth.zero() || (align == LyXTabular::LYX_VALIGN_CENTER))
 336                 fl_set_button(column_options_->radio_valign_center, 1);
 337         else if (align == LyXTabular::LYX_VALIGN_BOTTOM)
 338                 fl_set_button(column_options_->radio_valign_bottom, 1);
 339         else
 340                 fl_set_button(column_options_->radio_valign_top, 1);
 341
 342         setEnabled(column_options_->radio_align_left,   pwidth.zero());
 343         setEnabled(column_options_->radio_align_right,  pwidth.zero());
 344         setEnabled(column_options_->radio_align_center, pwidth.zero());
 345
 346         setEnabled(column_options_->radio_valign_top,    !pwidth.zero());
 347         setEnabled(column_options_->radio_valign_bottom, !pwidth.zero());
 348         setEnabled(column_options_->radio_valign_center, !pwidth.zero());
 349
 350         fl_set_button(tabular_options_->radio_longtable,
 351                       tabular->IsLongTabular());
 352
 353         bool const enable = tabular->IsLongTabular();
 354
 355         setEnabled(longtable_options_->radio_lt_firsthead, enable);
 356         setEnabled(longtable_options_->check_1head_2border_above, enable);
 357         setEnabled(longtable_options_->check_1head_2border_below, enable);
 358         setEnabled(longtable_options_->check_1head_empty, enable);
 359         setEnabled(longtable_options_->radio_lt_head, enable);
 360         setEnabled(longtable_options_->check_head_2border_above, enable);
 361         setEnabled(longtable_options_->check_head_2border_below, enable);
 362         setEnabled(longtable_options_->radio_lt_foot, enable);
 363         setEnabled(longtable_options_->check_foot_2border_above, enable);
 364         setEnabled(longtable_options_->check_foot_2border_below, enable);
 365         setEnabled(longtable_options_->radio_lt_lastfoot, enable);
 366         setEnabled(longtable_options_->check_lastfoot_2border_above, enable);
 367         setEnabled(longtable_options_->check_lastfoot_2border_below, enable);
 368         setEnabled(longtable_options_->check_lastfoot_empty, enable);
 369         setEnabled(longtable_options_->radio_lt_newpage, enable);
 370
 371         if (enable) {
 372                 LyXTabular::ltType ltt;
 373                 fl_set_button(longtable_options_->radio_lt_firsthead,
 374                                           tabular->GetRowOfLTFirstHead(row, ltt));
 375                 if (ltt.row && !ltt.empty) {
 376                         fl_set_button(longtable_options_->check_1head_2border_above,
 377                                       ltt.topDL);
 378                         fl_set_button(longtable_options_->check_1head_2border_above,
 379                                           ltt.topDL);
 380                 } else {
 381                         setEnabled(longtable_options_->check_1head_2border_above, 0);
 382                         setEnabled(longtable_options_->check_1head_2border_below, 0);
 383                         fl_set_button(longtable_options_->check_1head_2border_above,0);
 384                         fl_set_button(longtable_options_->check_1head_2border_above,0);
 385                         fl_set_button(longtable_options_->check_1head_empty,ltt.empty);
 386                         if (ltt.empty)
 387                                 setEnabled(longtable_options_->radio_lt_firsthead, 0);
 388                 }
 389                 fl_set_button(longtable_options_->radio_lt_head,
 390                               tabular->GetRowOfLTHead(row, ltt));
 391                 if (ltt.row) {
 392                         fl_set_button(longtable_options_->check_head_2border_above,
 393                                           ltt.topDL);
 394                         fl_set_button(longtable_options_->check_head_2border_above,
 395                                       ltt.topDL);
 396                 } else {
 397                         setEnabled(longtable_options_->check_head_2border_above, 0);
 398                         setEnabled(longtable_options_->check_head_2border_below, 0);
 399                         fl_set_button(longtable_options_->check_head_2border_above,0);
 400                         fl_set_button(longtable_options_->check_head_2border_above,0);
 401                 }
 402                 fl_set_button(longtable_options_->radio_lt_foot,
 403                               tabular->GetRowOfLTFoot(row, ltt));
 404                 if (ltt.row) {
 405                         fl_set_button(longtable_options_->check_foot_2border_above,
 406                                       ltt.topDL);
 407                         fl_set_button(longtable_options_->check_foot_2border_above,
 408                                       ltt.topDL);
 409                 } else {
 410                         setEnabled(longtable_options_->check_foot_2border_above, 0);
 411                         setEnabled(longtable_options_->check_foot_2border_below, 0);
 412                         fl_set_button(longtable_options_->check_foot_2border_above,0);
 413                         fl_set_button(longtable_options_->check_foot_2border_above,0);
 414                 }
 415                 fl_set_button(longtable_options_->radio_lt_lastfoot,
 416                               tabular->GetRowOfLTLastFoot(row, ltt));
 417                 if (ltt.row && !ltt.empty) {
 418                         fl_set_button(longtable_options_->check_lastfoot_2border_above,
 419                                       ltt.topDL);
 420                         fl_set_button(longtable_options_->check_lastfoot_2border_above,
 421                                       ltt.topDL);
 422                 } else {
 423                         setEnabled(longtable_options_->check_lastfoot_2border_above,0);
 424                         setEnabled(longtable_options_->check_lastfoot_2border_below,0);
 425                         fl_set_button(longtable_options_->check_lastfoot_2border_above, 0);
 426                         fl_set_button(longtable_options_->check_lastfoot_2border_above, 0);
 427                         fl_set_button(longtable_options_->check_lastfoot_empty, ltt.empty);
 428                         if (ltt.empty)
 429                                 setEnabled(longtable_options_->radio_lt_lastfoot, 0);
 430                 }
 431                 fl_set_button(longtable_options_->radio_lt_newpage,
 432                               tabular->GetLTNewPage(row));
 433         } else {
 434                 fl_set_button(longtable_options_->radio_lt_firsthead, 0);
 435                 fl_set_button(longtable_options_->check_1head_2border_above, 0);
 436                 fl_set_button(longtable_options_->check_1head_2border_above, 0);
 437                 fl_set_button(longtable_options_->check_1head_empty, 0);
 438                 fl_set_button(longtable_options_->radio_lt_head, 0);
 439                 fl_set_button(longtable_options_->check_head_2border_above, 0);
 440                 fl_set_button(longtable_options_->check_head_2border_above, 0);
 441                 fl_set_button(longtable_options_->radio_lt_foot, 0);
 442                 fl_set_button(longtable_options_->check_foot_2border_above, 0);
 443                 fl_set_button(longtable_options_->check_foot_2border_above, 0);
 444                 fl_set_button(longtable_options_->radio_lt_lastfoot, 0);
 445                 fl_set_button(longtable_options_->check_lastfoot_2border_above, 0);
 446                 fl_set_button(longtable_options_->check_lastfoot_2border_above, 0);
 447                 fl_set_button(longtable_options_->check_lastfoot_empty, 0);
 448                 fl_set_button(longtable_options_->radio_lt_newpage, 0);
 449         }
 450         fl_set_button(tabular_options_->radio_rotate_tabular,
 451                       tabular->GetRotateTabular());
 452 }
 453
 454
 455 bool FormTabular::input(FL_OBJECT * ob, long)
 456 {
 457     if (!inset_)
 458         return false;
 459
 460     int s;
 461     LyXTabular::Feature num = LyXTabular::LAST_ACTION;
 462     string special;;
 463
 464     int cell = inset_->getActCell();
 465
 466     if (actCell_ != cell) {
 467         update();
 468         fl_set_object_label(dialog_->text_warning,
 469                      _("Warning: Wrong Cursor position, updated window"));
 470         fl_show_object(dialog_->text_warning);
 471         return false;
 472     }
 473     // No point in processing directives that you can't do anything with
 474     // anyhow, so exit now if the buffer is read-only.
 475     if (lv_->buffer()->isReadonly()) {
 476       update();
 477       return false;
 478     }
 479     if ((ob == column_options_->input_column_width) ||
 480                 (ob == column_options_->choice_value_column_width))
 481         {
 482             string const str =
 483                     getLengthFromWidgets(column_options_->input_column_width,
 484                                          column_options_->choice_value_column_width);
 485         inset_->tabularFeatures(lv_->view(), LyXTabular::SET_PWIDTH, str);
 486         update(); // update for alignment
 487         return true;
 488     }
 489     if ((ob == cell_options_->input_mcolumn_width) ||
 490                 (ob == cell_options_->choice_value_mcolumn_width))
 491         {
 492             string const str =
 493                     getLengthFromWidgets(cell_options_->input_mcolumn_width,
 494                                          cell_options_->choice_value_mcolumn_width);
 495         inset_->tabularFeatures(lv_->view(), LyXTabular::SET_MPWIDTH, str);
 496         update(); // update for alignment
 497         return true;
 498     }
 499
 500     if (ob == tabular_options_->button_append_row)
 501         num = LyXTabular::APPEND_ROW;
 502     else if (ob == tabular_options_->button_append_column)
 503         num = LyXTabular::APPEND_COLUMN;
 504     else if (ob == tabular_options_->button_delete_row)
 505         num = LyXTabular::DELETE_ROW;
 506     else if (ob == tabular_options_->button_delete_column)
 507         num = LyXTabular::DELETE_COLUMN;
 508     else if (ob == tabular_options_->button_set_borders)
 509         num = LyXTabular::SET_ALL_LINES;
 510     else if (ob == tabular_options_->button_unset_borders)
 511         num = LyXTabular::UNSET_ALL_LINES;
 512     else if (ob == column_options_->radio_border_top)
 513         num = LyXTabular::TOGGLE_LINE_TOP;
 514     else if (ob == column_options_->radio_border_bottom)
 515         num = LyXTabular::TOGGLE_LINE_BOTTOM;
 516     else if (ob == column_options_->radio_border_left)
 517         num = LyXTabular::TOGGLE_LINE_LEFT;
 518     else if (ob == column_options_->radio_border_right)
 519         num = LyXTabular::TOGGLE_LINE_RIGHT;
 520     else if (ob == column_options_->radio_align_left)
 521         num = LyXTabular::ALIGN_LEFT;
 522     else if (ob == column_options_->radio_align_right)
 523         num = LyXTabular::ALIGN_RIGHT;
 524     else if (ob == column_options_->radio_align_center)
 525         num = LyXTabular::ALIGN_CENTER;
 526     else if (ob == column_options_->radio_valign_top)
 527         num = LyXTabular::VALIGN_TOP;
 528     else if (ob == column_options_->radio_valign_bottom)
 529         num = LyXTabular::VALIGN_BOTTOM;
 530     else if (ob == column_options_->radio_valign_center)
 531         num = LyXTabular::VALIGN_CENTER;
 532     else if (ob == cell_options_->radio_multicolumn)
 533         num = LyXTabular::MULTICOLUMN;
 534     else if (ob == tabular_options_->radio_longtable) {
 535             if (fl_get_button(tabular_options_->radio_longtable))
 536                     num = LyXTabular::SET_LONGTABULAR;
 537                 else
 538                         num = LyXTabular::UNSET_LONGTABULAR;
 539     } else if (ob == tabular_options_->radio_rotate_tabular) {
 540                 s = fl_get_button(tabular_options_->radio_rotate_tabular);
 541                 if (s)
 542                         num = LyXTabular::SET_ROTATE_TABULAR;
 543                 else
 544                         num = LyXTabular::UNSET_ROTATE_TABULAR;
 545     } else if (ob == cell_options_->radio_rotate_cell) {
 546                 s = fl_get_button(cell_options_->radio_rotate_cell);
 547                 if (s)
 548                         num = LyXTabular::SET_ROTATE_CELL;
 549                 else
 550                         num = LyXTabular::UNSET_ROTATE_CELL;
 551     } else if (ob == cell_options_->radio_useminipage) {
 552                 num = LyXTabular::SET_USEBOX;
 553                 special = "2";
 554     } else if ((ob == longtable_options_->radio_lt_firsthead) ||
 555                            (ob == longtable_options_->check_1head_2border_above) ||
 556                            (ob == longtable_options_->check_1head_2border_below) ||
 557                            (ob == longtable_options_->check_1head_empty) ||
 558                            (ob == longtable_options_->radio_lt_head) ||
 559                            (ob == longtable_options_->check_head_2border_above) ||
 560                            (ob == longtable_options_->check_head_2border_below) ||
 561                            (ob == longtable_options_->radio_lt_foot) ||
 562                            (ob == longtable_options_->check_foot_2border_above) ||
 563                            (ob == longtable_options_->check_foot_2border_below) ||
 564                            (ob == longtable_options_->radio_lt_lastfoot) ||
 565                            (ob == longtable_options_->check_lastfoot_2border_above) ||
 566                            (ob == longtable_options_->check_lastfoot_2border_below) ||
 567                            (ob == longtable_options_->check_lastfoot_empty))
 568         {
 569                 num = static_cast<LyXTabular::Feature>(checkLongtableOptions(ob, special));
 570     } else if (ob == longtable_options_->radio_lt_newpage) {
 571         num = LyXTabular::SET_LTNEWPAGE;
 572     } else if (ob == column_options_->input_special_alignment) {
 573         special = fl_get_input(column_options_->input_special_alignment);
 574         num = LyXTabular::SET_SPECIAL_COLUMN;
 575     } else if (ob == cell_options_->input_special_multialign) {
 576         special = fl_get_input(cell_options_->input_special_multialign);
 577         num = LyXTabular::SET_SPECIAL_MULTI;
 578     } else if (ob == cell_options_->radio_border_top)
 579         num = LyXTabular::M_TOGGLE_LINE_TOP;
 580     else if (ob == cell_options_->radio_border_bottom)
 581         num = LyXTabular::M_TOGGLE_LINE_BOTTOM;
 582     else if (ob == cell_options_->radio_border_left)
 583         num = LyXTabular::M_TOGGLE_LINE_LEFT;
 584     else if (ob == cell_options_->radio_border_right)
 585         num = LyXTabular::M_TOGGLE_LINE_RIGHT;
 586     else if (ob == cell_options_->radio_align_left)
 587         num = LyXTabular::M_ALIGN_LEFT;
 588     else if (ob == cell_options_->radio_align_right)
 589         num = LyXTabular::M_ALIGN_RIGHT;
 590     else if (ob == cell_options_->radio_align_center)
 591         num = LyXTabular::M_ALIGN_CENTER;
 592     else if (ob == cell_options_->radio_valign_top)
 593         num = LyXTabular::M_VALIGN_TOP;
 594     else if (ob == cell_options_->radio_valign_bottom)
 595         num = LyXTabular::M_VALIGN_BOTTOM;
 596     else if (ob == cell_options_->radio_valign_center)
 597         num = LyXTabular::M_VALIGN_CENTER;
 598     else
 599         return false;
 600
 601     inset_->tabularFeatures(lv_->view(), num, special);
 602     update();
 603
 604     return true;
 605 }
 606
 607 int FormTabular::checkLongtableOptions(FL_OBJECT * ob, string & special)
 608 {
 609         bool flag = fl_get_button(ob);
 610         if ((ob == longtable_options_->check_1head_2border_above) ||
 611                 (ob == longtable_options_->check_head_2border_above) ||
 612                 (ob == longtable_options_->check_foot_2border_above) ||
 613                 (ob == longtable_options_->check_lastfoot_2border_above))
 614         {
 615                 special = "dl_above";
 616         } else if ((ob == longtable_options_->check_1head_2border_below) ||
 617                            (ob == longtable_options_->check_head_2border_below) ||
 618                            (ob == longtable_options_->check_foot_2border_below) ||
 619                            (ob == longtable_options_->check_lastfoot_2border_below))
 620         {
 621                 special = "dl_below";
 622         } else if ((ob == longtable_options_->check_1head_empty) ||
 623                            (ob == longtable_options_->check_lastfoot_empty))
 624         {
 625                 special = "empty";
 626         } else {
 627                 special = "";
 628         }
 629         if ((ob == longtable_options_->radio_lt_firsthead) ||
 630                 (ob == longtable_options_->check_1head_2border_above) ||
 631                 (ob == longtable_options_->check_1head_2border_below) ||
 632                 (ob == longtable_options_->check_1head_empty))
 633         {
 634                 return (flag ? LyXTabular::SET_LTFIRSTHEAD :
 635                                 LyXTabular::UNSET_LTFIRSTHEAD);
 636     } else if ((ob == longtable_options_->radio_lt_head) ||
 637                            (ob == longtable_options_->check_head_2border_above) ||
 638                            (ob == longtable_options_->check_head_2border_below))
 639         {
 640                 return (flag ? LyXTabular::SET_LTHEAD : LyXTabular::UNSET_LTHEAD);
 641     } else if ((ob == longtable_options_->radio_lt_foot) ||
 642                            (ob == longtable_options_->check_foot_2border_above) ||
 643                            (ob == longtable_options_->check_foot_2border_below))
 644         {
 645                 return (flag ? LyXTabular::SET_LTFOOT : LyXTabular::UNSET_LTFOOT);
 646     } else if ((ob == longtable_options_->radio_lt_lastfoot) ||
 647                            (ob == longtable_options_->check_lastfoot_2border_above) ||
 648                            (ob == longtable_options_->check_lastfoot_2border_below) ||
 649                            (ob == longtable_options_->check_lastfoot_empty))
 650         {
 651                 return (flag ? LyXTabular::SET_LTLASTFOOT :
 652                                 LyXTabular::UNSET_LTLASTFOOT);
 653         }
 654         return LyXTabular::LAST_ACTION;
 655 }