src/frontends/xforms/FormTabular.C

   1 // -*- C++ -*-
   2 /* This file is part of
   3  * ======================================================
   4  *
   5  *           LyX, The Document Processor
   6  *
   7  *          Copyright 1995 Matthias Ettrich
   8  *          Copyright 1995-2000 The LyX Team.
   9  *
  10  *======================================================*/
  11 /* FormTabular.C
  12  * FormTabular Interface Class Implementation
  13  */
  14
  15 #include <config.h>
  16
  17 #include "FormTabular.h"
  18 #include "form_tabular.h"
  19 #include "LyXView.h"
  20 #include "Dialogs.h"
  21 #include "insets/insettabular.h"
  22 #include "buffer.h"
  23
  24
  25 FormTabular::FormTabular(LyXView * lv, Dialogs * d)
  26         : FormInset(lv, d, _("Tabular Layout"), new OkCancelReadOnlyPolicy),
  27           dialog_(0), tabular_options_(0), column_options_(0),
  28           cell_options_(0), longtable_options_(0),
  29           inset_(0), actCell_(-1)
  30 {
  31         // let the dialog be shown
  32         // This is a permanent connection so we won't bother
  33         // storing a copy because we won't be disconnecting.
  34         d->showTabular.connect(slot(this, &FormTabular::showInset));
  35         d->updateTabular.connect(slot(this, &FormTabular::updateInset));
  36 }
  37
  38
  39 FormTabular::~FormTabular()
  40 {
  41         delete dialog_;
  42         delete tabular_options_;
  43         delete column_options_;
  44         delete cell_options_;
  45         delete longtable_options_;
  46 }
  47
  48
  49 void FormTabular::redraw()
  50 {
  51         if(form() && form()->visible)
  52                 fl_redraw_form(form());
  53         else
  54                 return;
  55
  56         FL_FORM * outer_form = fl_get_active_folder(dialog_->tabFolder);
  57         if (outer_form && outer_form->visible)
  58                 fl_redraw_form(outer_form);
  59 }
  60
  61
  62 FL_FORM * FormTabular::form() const
  63 {
  64         if (dialog_) return dialog_->form;
  65         return 0;
  66 }
  67
  68
  69 void FormTabular::disconnect()
  70 {
  71         inset_ = 0;
  72         FormInset::disconnect();
  73 }
  74
  75
  76 void FormTabular::showInset(InsetTabular * inset)
  77 {
  78         if (inset == 0) return;
  79
  80         // If connected to another inset, disconnect from it.
  81         if (inset_ != inset) {
  82                 ih_.disconnect();
  83                 ih_ = inset->hideDialog.connect(slot(this, &FormTabular::hide));
  84                 inset_ = inset;
  85         }
  86
  87         show();
  88 }
  89
  90
  91 void FormTabular::updateInset(InsetTabular * inset)
  92 {
  93         if (inset == 0 || inset_ == 0) return;
  94
  95         // If connected to another inset, disconnect from it.
  96         if (inset_ != inset) {
  97                 ih_.disconnect();
  98                 ih_ = inset->hideDialog.connect(slot(this, &FormTabular::hide));
  99                 inset_ = inset;
 100         }
 101
 102         update();
 103 }
 104
 105
 106 void FormTabular::build()
 107 {
 108         dialog_ = build_tabular();
 109         tabular_options_ = build_tabular_options();
 110         column_options_ = build_column_options();
 111         cell_options_ = build_cell_options();
 112         longtable_options_ = build_longtable_options();
 113
 114         // Workaround dumb xforms sizing bug
 115         minw_ = form()->w;
 116         minh_ = form()->h;
 117
 118         fl_set_input_return(column_options_->input_column_width,
 119                             FL_RETURN_END);
 120         fl_set_input_return(column_options_->input_special_alignment,
 121                             FL_RETURN_CHANGED);
 122         fl_set_input_return(cell_options_->input_mcolumn_width,
 123                             FL_RETURN_CHANGED);
 124         fl_set_input_return(cell_options_->input_special_multialign,
 125                             FL_RETURN_CHANGED);
 126
 127         fl_addto_tabfolder(dialog_->tabFolder, _("Tabular"),
 128                            tabular_options_->form);
 129         fl_addto_tabfolder(dialog_->tabFolder, _("Column/Row"),
 130                            column_options_->form);
 131         fl_addto_tabfolder(dialog_->tabFolder, _("Cell"),
 132                            cell_options_->form);
 133         fl_addto_tabfolder(dialog_->tabFolder, _("LongTable"),
 134                            longtable_options_->form);
 135 }
 136
 137
 138 void FormTabular::update()
 139 {
 140         if (!inset_ || !inset_->tabular)
 141                 return;
 142
 143         LyXTabular * tabular = inset_->tabular;
 144         int
 145                 align,
 146                 cell;
 147         char
 148                 buf[12];
 149         string
 150                 pwidth, special;
 151
 152         actCell_ = cell = inset_->GetActCell();
 153         int column = tabular->column_of_cell(cell)+1;
 154         fl_set_object_label(dialog_->text_warning,"");
 155         fl_activate_object(column_options_->input_special_alignment);
 156         fl_activate_object(cell_options_->input_special_multialign);
 157         fl_activate_object(column_options_->input_column_width);
 158         sprintf(buf,"%d",column);
 159         fl_set_input(dialog_->input_tabular_column, buf);
 160         fl_deactivate_object(dialog_->input_tabular_column);
 161         int row = tabular->row_of_cell(cell)+1;
 162         sprintf(buf,"%d",row);
 163         fl_set_input(dialog_->input_tabular_row, buf);
 164         fl_deactivate_object(dialog_->input_tabular_row);
 165         if (tabular->IsMultiColumn(cell)) {
 166                 fl_set_button(cell_options_->radio_multicolumn, 1);
 167                 fl_set_button(cell_options_->radio_border_top,
 168                               tabular->TopLine(cell)?1:0);
 169                 fl_activate_object(cell_options_->radio_border_top);
 170                 fl_set_object_lcol(cell_options_->radio_border_top, FL_BLACK);
 171                 fl_set_button(cell_options_->radio_border_bottom,
 172                               tabular->BottomLine(cell)?1:0);
 173                 fl_activate_object(cell_options_->radio_border_bottom);
 174                 fl_set_object_lcol(cell_options_->radio_border_bottom, FL_BLACK);
 175                 fl_set_button(cell_options_->radio_border_left,
 176                               tabular->LeftLine(cell)?1:0);
 177                 fl_activate_object(cell_options_->radio_border_left);
 178                 fl_set_object_lcol(cell_options_->radio_border_left, FL_BLACK);
 179                 fl_set_button(cell_options_->radio_border_right,
 180                               tabular->RightLine(cell)?1:0);
 181                 fl_activate_object(cell_options_->radio_border_right);
 182                 fl_set_object_lcol(cell_options_->radio_border_right, FL_BLACK);
 183                 pwidth = tabular->GetMColumnPWidth(cell);
 184                 align = tabular->GetAlignment(cell);
 185                 if (!pwidth.empty() || (align == LYX_ALIGN_LEFT))
 186                         fl_set_button(cell_options_->radio_align_left, 1);
 187                 else if (align == LYX_ALIGN_RIGHT)
 188                         fl_set_button(cell_options_->radio_align_right, 1);
 189                 else
 190                         fl_set_button(cell_options_->radio_align_center, 1);
 191                 fl_activate_object(cell_options_->radio_align_left);
 192                 fl_set_object_lcol(cell_options_->radio_align_left, FL_BLACK);
 193                 fl_activate_object(cell_options_->radio_align_right);
 194                 fl_set_object_lcol(cell_options_->radio_align_right, FL_BLACK);
 195                 fl_activate_object(cell_options_->radio_align_center);
 196                 fl_set_object_lcol(cell_options_->radio_align_center, FL_BLACK);
 197                 align = tabular->GetVAlignment(cell);
 198                 fl_set_button(cell_options_->radio_valign_top, 0);
 199                 fl_set_button(cell_options_->radio_valign_bottom, 0);
 200                 fl_set_button(cell_options_->radio_valign_center, 0);
 201                 if (pwidth.empty() || (align == LyXTabular::LYX_VALIGN_CENTER))
 202                         fl_set_button(cell_options_->radio_valign_center, 1);
 203                 else if (align == LyXTabular::LYX_VALIGN_BOTTOM)
 204                         fl_set_button(cell_options_->radio_valign_bottom, 1);
 205                 else
 206                         fl_set_button(cell_options_->radio_valign_top, 1);
 207                 fl_activate_object(cell_options_->radio_valign_top);
 208                 fl_set_object_lcol(cell_options_->radio_valign_top, FL_BLACK);
 209                 fl_activate_object(cell_options_->radio_valign_bottom);
 210                 fl_set_object_lcol(cell_options_->radio_valign_bottom, FL_BLACK);
 211                 fl_activate_object(cell_options_->radio_valign_center);
 212                 fl_set_object_lcol(cell_options_->radio_valign_center, FL_BLACK);
 213                 special = tabular->GetAlignSpecial(cell,LyXTabular::SET_SPECIAL_MULTI);
 214                 fl_set_input(cell_options_->input_special_multialign, special.c_str());
 215                 fl_set_input(cell_options_->input_mcolumn_width,pwidth.c_str());
 216                 if (!lv_->buffer()->isReadonly()) {
 217                         fl_activate_object(cell_options_->input_special_multialign);
 218                         fl_set_object_lcol(cell_options_->input_special_multialign,
 219                                            FL_BLACK);
 220                         fl_activate_object(cell_options_->input_mcolumn_width);
 221                         fl_set_object_lcol(cell_options_->input_mcolumn_width, FL_BLACK);
 222                 }
 223                 if (!pwidth.empty()) {
 224                         fl_deactivate_object(cell_options_->radio_align_left);
 225                         fl_deactivate_object(cell_options_->radio_align_right);
 226                         fl_deactivate_object(cell_options_->radio_align_center);
 227                         fl_set_object_lcol(cell_options_->radio_align_left, FL_INACTIVE);
 228                         fl_set_object_lcol(cell_options_->radio_align_right, FL_INACTIVE);
 229                         fl_set_object_lcol(cell_options_->radio_align_center, FL_INACTIVE);
 230                         fl_activate_object(cell_options_->radio_valign_top);
 231                         fl_activate_object(cell_options_->radio_valign_bottom);
 232                         fl_activate_object(cell_options_->radio_valign_center);
 233                         fl_set_object_lcol(cell_options_->radio_valign_top, FL_BLACK);
 234                         fl_set_object_lcol(cell_options_->radio_valign_bottom, FL_BLACK);
 235                         fl_set_object_lcol(cell_options_->radio_valign_center, FL_BLACK);
 236                 } else {
 237                         fl_activate_object(cell_options_->radio_align_left);
 238                         fl_activate_object(cell_options_->radio_align_right);
 239                         fl_activate_object(cell_options_->radio_align_center);
 240                         fl_set_object_lcol(cell_options_->radio_align_left, FL_BLACK);
 241                         fl_set_object_lcol(cell_options_->radio_align_right, FL_BLACK);
 242                         fl_set_object_lcol(cell_options_->radio_align_center, FL_BLACK);
 243                         fl_deactivate_object(cell_options_->radio_valign_top);
 244                         fl_deactivate_object(cell_options_->radio_valign_bottom);
 245                         fl_deactivate_object(cell_options_->radio_valign_center);
 246                         fl_set_object_lcol(cell_options_->radio_valign_top, FL_INACTIVE);
 247                         fl_set_object_lcol(cell_options_->radio_valign_bottom,FL_INACTIVE);
 248                         fl_set_object_lcol(cell_options_->radio_valign_center,FL_INACTIVE);
 249                 }
 250         } else {
 251                 fl_set_button(cell_options_->radio_multicolumn, 0);
 252                 fl_set_button(cell_options_->radio_border_top, 0);
 253                 fl_deactivate_object(cell_options_->radio_border_top);
 254                 fl_set_object_lcol(cell_options_->radio_border_top, FL_INACTIVE);
 255                 fl_set_button(cell_options_->radio_border_bottom, 0);
 256                 fl_deactivate_object(cell_options_->radio_border_bottom);
 257                 fl_set_object_lcol(cell_options_->radio_border_bottom, FL_INACTIVE);
 258                 fl_set_button(cell_options_->radio_border_left, 0);
 259                 fl_deactivate_object(cell_options_->radio_border_left);
 260                 fl_set_object_lcol(cell_options_->radio_border_left, FL_INACTIVE);
 261                 fl_set_button(cell_options_->radio_border_right, 0);
 262                 fl_deactivate_object(cell_options_->radio_border_right);
 263                 fl_set_object_lcol(cell_options_->radio_border_right, FL_INACTIVE);
 264                 fl_set_button(cell_options_->radio_align_left, 0);
 265                 fl_deactivate_object(cell_options_->radio_align_left);
 266                 fl_set_object_lcol(cell_options_->radio_align_left, FL_INACTIVE);
 267                 fl_set_button(cell_options_->radio_align_right, 0);
 268                 fl_deactivate_object(cell_options_->radio_align_right);
 269                 fl_set_object_lcol(cell_options_->radio_align_right, FL_INACTIVE);
 270                 fl_set_button(cell_options_->radio_align_center, 0);
 271                 fl_deactivate_object(cell_options_->radio_align_center);
 272                 fl_set_object_lcol(cell_options_->radio_align_center, FL_INACTIVE);
 273                 fl_set_button(cell_options_->radio_valign_top, 0);
 274                 fl_deactivate_object(cell_options_->radio_valign_top);
 275                 fl_set_object_lcol(cell_options_->radio_valign_top, FL_INACTIVE);
 276                 fl_set_button(cell_options_->radio_valign_bottom, 0);
 277                 fl_deactivate_object(cell_options_->radio_valign_bottom);
 278                 fl_set_object_lcol(cell_options_->radio_valign_bottom, FL_INACTIVE);
 279                 fl_set_button(cell_options_->radio_valign_center, 0);
 280                 fl_deactivate_object(cell_options_->radio_valign_center);
 281                 fl_set_object_lcol(cell_options_->radio_valign_center, FL_INACTIVE);
 282                 fl_set_input(cell_options_->input_special_multialign, "");
 283                 fl_deactivate_object(cell_options_->input_special_multialign);
 284                 fl_set_object_lcol(cell_options_->input_special_multialign, FL_INACTIVE);
 285                 fl_set_input(cell_options_->input_mcolumn_width,"");
 286                 fl_deactivate_object(cell_options_->input_mcolumn_width);
 287                 fl_set_object_lcol(cell_options_->input_mcolumn_width, FL_INACTIVE);
 288         }
 289         if (tabular->GetRotateCell(cell))
 290                 fl_set_button(cell_options_->radio_rotate_cell, 1);
 291         else
 292                 fl_set_button(cell_options_->radio_rotate_cell, 0);
 293         if (tabular->TopLine(cell, true))
 294                 fl_set_button(column_options_->radio_border_top, 1);
 295         else
 296                 fl_set_button(column_options_->radio_border_top, 0);
 297         if (tabular->BottomLine(cell, true))
 298                 fl_set_button(column_options_->radio_border_bottom, 1);
 299         else
 300                 fl_set_button(column_options_->radio_border_bottom, 0);
 301         if (tabular->LeftLine(cell, true))
 302                 fl_set_button(column_options_->radio_border_left, 1);
 303         else
 304                 fl_set_button(column_options_->radio_border_left, 0);
 305         if (tabular->RightLine(cell, true))
 306                 fl_set_button(column_options_->radio_border_right, 1);
 307         else
 308                 fl_set_button(column_options_->radio_border_right, 0);
 309         special = tabular->GetAlignSpecial(cell,LyXTabular::SET_SPECIAL_COLUMN);
 310         fl_set_input(column_options_->input_special_alignment, special.c_str());
 311         if (lv_->buffer()->isReadonly())
 312                 fl_deactivate_object(column_options_->input_special_alignment);
 313         else
 314                 fl_activate_object(column_options_->input_special_alignment);
 315         pwidth = tabular->GetColumnPWidth(cell);
 316         fl_set_input(column_options_->input_column_width,pwidth.c_str());
 317         if (lv_->buffer()->isReadonly()) {
 318                 fl_deactivate_object(column_options_->input_column_width);
 319         } else {
 320                 fl_activate_object(column_options_->input_column_width);
 321         }
 322         if (!pwidth.empty()) {
 323                 fl_activate_object(cell_options_->radio_useminipage);
 324                 fl_set_object_lcol(cell_options_->radio_useminipage, FL_BLACK);
 325                 if (tabular->GetUsebox(cell) == 2)
 326                         fl_set_button(cell_options_->radio_useminipage, 1);
 327                 else
 328                         fl_set_button(cell_options_->radio_useminipage, 0);
 329         } else {
 330                 fl_deactivate_object(cell_options_->radio_useminipage);
 331                 fl_set_object_lcol(cell_options_->radio_useminipage, FL_INACTIVE);
 332                 fl_set_button(cell_options_->radio_useminipage,0);
 333         }
 334         align = tabular->GetAlignment(cell, true);
 335         fl_set_button(column_options_->radio_align_left, 0);
 336         fl_set_button(column_options_->radio_align_right, 0);
 337         fl_set_button(column_options_->radio_align_center, 0);
 338         if (!pwidth.empty() || (align == LYX_ALIGN_LEFT))
 339                 fl_set_button(column_options_->radio_align_left, 1);
 340         else if (align == LYX_ALIGN_RIGHT)
 341                 fl_set_button(column_options_->radio_align_right, 1);
 342         else
 343                 fl_set_button(column_options_->radio_align_center, 1);
 344         align = tabular->GetVAlignment(cell, true);
 345         fl_set_button(column_options_->radio_valign_top, 0);
 346         fl_set_button(column_options_->radio_valign_bottom, 0);
 347         fl_set_button(column_options_->radio_valign_center, 0);
 348         if (pwidth.empty() || (align == LyXTabular::LYX_VALIGN_CENTER))
 349                 fl_set_button(column_options_->radio_valign_center, 1);
 350         else if (align == LyXTabular::LYX_VALIGN_BOTTOM)
 351                 fl_set_button(column_options_->radio_valign_bottom, 1);
 352         else
 353                 fl_set_button(column_options_->radio_valign_top, 1);
 354         if (!pwidth.empty()) {
 355                 fl_deactivate_object(column_options_->radio_align_left);
 356                 fl_deactivate_object(column_options_->radio_align_right);
 357                 fl_deactivate_object(column_options_->radio_align_center);
 358                 fl_set_object_lcol(column_options_->radio_align_left, FL_INACTIVE);
 359                 fl_set_object_lcol(column_options_->radio_align_right, FL_INACTIVE);
 360                 fl_set_object_lcol(column_options_->radio_align_center, FL_INACTIVE);
 361                 fl_activate_object(column_options_->radio_valign_top);
 362                 fl_activate_object(column_options_->radio_valign_bottom);
 363                 fl_activate_object(column_options_->radio_valign_center);
 364                 fl_set_object_lcol(column_options_->radio_valign_top, FL_BLACK);
 365                 fl_set_object_lcol(column_options_->radio_valign_bottom, FL_BLACK);
 366                 fl_set_object_lcol(column_options_->radio_valign_center, FL_BLACK);
 367         } else {
 368                 fl_activate_object(column_options_->radio_align_left);
 369                 fl_activate_object(column_options_->radio_align_right);
 370                 fl_activate_object(column_options_->radio_align_center);
 371                 fl_set_object_lcol(column_options_->radio_align_left, FL_BLACK);
 372                 fl_set_object_lcol(column_options_->radio_align_right, FL_BLACK);
 373                 fl_set_object_lcol(column_options_->radio_align_center, FL_BLACK);
 374                 fl_deactivate_object(column_options_->radio_valign_top);
 375                 fl_deactivate_object(column_options_->radio_valign_bottom);
 376                 fl_deactivate_object(column_options_->radio_valign_center);
 377                 fl_set_object_lcol(column_options_->radio_valign_top, FL_INACTIVE);
 378                 fl_set_object_lcol(column_options_->radio_valign_bottom, FL_INACTIVE);
 379                 fl_set_object_lcol(column_options_->radio_valign_center, FL_INACTIVE);
 380         }
 381         fl_set_button(tabular_options_->radio_longtable,
 382                       tabular->IsLongTabular());
 383         if (tabular->IsLongTabular()) {
 384                 fl_activate_object(longtable_options_->radio_lt_firsthead);
 385                 fl_activate_object(longtable_options_->radio_lt_head);
 386                 fl_activate_object(longtable_options_->radio_lt_foot);
 387                 fl_activate_object(longtable_options_->radio_lt_lastfoot);
 388                 fl_activate_object(longtable_options_->radio_lt_newpage);
 389                 fl_set_object_lcol(longtable_options_->radio_lt_firsthead, FL_BLACK);
 390                 fl_set_object_lcol(longtable_options_->radio_lt_head, FL_BLACK);
 391                 fl_set_object_lcol(longtable_options_->radio_lt_foot, FL_BLACK);
 392                 fl_set_object_lcol(longtable_options_->radio_lt_lastfoot, FL_BLACK);
 393                 fl_set_object_lcol(longtable_options_->radio_lt_newpage, FL_BLACK);
 394                 int dummy;
 395                 fl_set_button(longtable_options_->radio_lt_firsthead,
 396                               tabular->GetRowOfLTFirstHead(cell, dummy));
 397                 fl_set_button(longtable_options_->radio_lt_head,
 398                               tabular->GetRowOfLTHead(cell, dummy));
 399                 fl_set_button(longtable_options_->radio_lt_foot,
 400                               tabular->GetRowOfLTFoot(cell, dummy));
 401                 fl_set_button(longtable_options_->radio_lt_lastfoot,
 402                               tabular->GetRowOfLTLastFoot(cell, dummy));
 403                 fl_set_button(longtable_options_->radio_lt_newpage,
 404                               tabular->GetLTNewPage(cell));
 405         } else {
 406                 fl_deactivate_object(longtable_options_->radio_lt_firsthead);
 407                 fl_deactivate_object(longtable_options_->radio_lt_head);
 408                 fl_deactivate_object(longtable_options_->radio_lt_foot);
 409                 fl_deactivate_object(longtable_options_->radio_lt_lastfoot);
 410                 fl_deactivate_object(longtable_options_->radio_lt_newpage);
 411                 fl_set_button(longtable_options_->radio_lt_firsthead,0);
 412                 fl_set_button(longtable_options_->radio_lt_head,0);
 413                 fl_set_button(longtable_options_->radio_lt_foot,0);
 414                 fl_set_button(longtable_options_->radio_lt_lastfoot,0);
 415                 fl_set_button(longtable_options_->radio_lt_newpage,0);
 416                 fl_set_object_lcol(longtable_options_->radio_lt_firsthead,FL_INACTIVE);
 417                 fl_set_object_lcol(longtable_options_->radio_lt_head, FL_INACTIVE);
 418                 fl_set_object_lcol(longtable_options_->radio_lt_foot, FL_INACTIVE);
 419                 fl_set_object_lcol(longtable_options_->radio_lt_lastfoot, FL_INACTIVE);
 420                 fl_set_object_lcol(longtable_options_->radio_lt_newpage, FL_INACTIVE);
 421         }
 422         fl_set_button(tabular_options_->radio_rotate_tabular,
 423                       tabular->GetRotateTabular());
 424 }
 425
 426 bool FormTabular::input(FL_OBJECT * ob, long)
 427 {
 428     if (!inset_)
 429         return false;
 430
 431     LyXTabular * tabular = inset_->tabular;
 432     int s;
 433     LyXTabular::Feature num = LyXTabular::LAST_ACTION;
 434     string special;;
 435
 436     int cell = inset_->GetActCell();
 437     if (actCell_ != cell) {
 438         update();
 439         fl_set_object_label(dialog_->text_warning,
 440                      _("Warning: Wrong Cursor position, updated window"));
 441         fl_show_object(dialog_->text_warning);
 442         return false;
 443     }
 444     // No point in processing directives that you can't do anything with
 445     // anyhow, so exit now if the buffer is read-only.
 446     if (lv_->buffer()->isReadonly()) {
 447       update();
 448       return false;
 449     }
 450     if (ob == column_options_->input_column_width) {
 451         string str = fl_get_input(ob);
 452         if (!str.empty() && !isValidLength(str)) {
 453             fl_set_object_label(dialog_->text_warning,
 454                  _("Warning: Invalid Length (valid example: 10mm)"));
 455             fl_show_object(dialog_->text_warning);
 456             return false;
 457         }
 458         inset_->TabularFeatures(lv_->view(), LyXTabular::SET_PWIDTH,str);
 459         update(); // update for alignment
 460         return true;
 461     }
 462     if (ob == cell_options_->input_mcolumn_width) {
 463         string str = fl_get_input(ob);
 464         if (!str.empty() && !isValidLength(str)) {
 465             fl_set_object_label(dialog_->text_warning,
 466                  _("Warning: Invalid Length (valid example: 10mm)"));
 467             fl_show_object(dialog_->text_warning);
 468             return false;
 469         }
 470         inset_->TabularFeatures(lv_->view(), LyXTabular::SET_MPWIDTH,str);
 471         update(); // update for alignment
 472         return true;
 473     }
 474     string str = fl_get_input(column_options_->input_column_width);
 475     if (!str.empty() && !isValidLength(str)) {
 476         fl_set_object_label(
 477             dialog_->text_warning,
 478             _("Warning: Invalid Length (valid example: 10mm)"));
 479         fl_show_object(dialog_->text_warning);
 480         return false;
 481     }
 482     if (ob == tabular_options_->button_append_row)
 483         num = LyXTabular::APPEND_ROW;
 484     else if (ob == tabular_options_->button_append_column)
 485         num = LyXTabular::APPEND_COLUMN;
 486     else if (ob == tabular_options_->button_delete_row)
 487         num = LyXTabular::DELETE_ROW;
 488     else if (ob == tabular_options_->button_delete_column)
 489         num = LyXTabular::DELETE_COLUMN;
 490     else if (ob == tabular_options_->button_set_borders)
 491         num = LyXTabular::SET_ALL_LINES;
 492     else if (ob == tabular_options_->button_unset_borders)
 493         num = LyXTabular::UNSET_ALL_LINES;
 494     else if (ob == column_options_->radio_border_top)
 495         num = LyXTabular::TOGGLE_LINE_TOP;
 496     else if (ob == column_options_->radio_border_bottom)
 497         num = LyXTabular::TOGGLE_LINE_BOTTOM;
 498     else if (ob == column_options_->radio_border_left)
 499         num = LyXTabular::TOGGLE_LINE_LEFT;
 500     else if (ob == column_options_->radio_border_right)
 501         num = LyXTabular::TOGGLE_LINE_RIGHT;
 502     else if (ob == column_options_->radio_align_left)
 503         num = LyXTabular::ALIGN_LEFT;
 504     else if (ob == column_options_->radio_align_right)
 505         num = LyXTabular::ALIGN_RIGHT;
 506     else if (ob == column_options_->radio_align_center)
 507         num = LyXTabular::ALIGN_CENTER;
 508     else if (ob == column_options_->radio_valign_top)
 509         num = LyXTabular::VALIGN_TOP;
 510     else if (ob == column_options_->radio_valign_bottom)
 511         num = LyXTabular::VALIGN_BOTTOM;
 512     else if (ob == column_options_->radio_valign_center)
 513         num = LyXTabular::VALIGN_CENTER;
 514     else if (ob == cell_options_->radio_multicolumn)
 515         num = LyXTabular::MULTICOLUMN;
 516     else if (ob == tabular_options_->radio_longtable) {
 517         s = fl_get_button(tabular_options_->radio_longtable);
 518         if (s) {
 519             num = LyXTabular::SET_LONGTABULAR;
 520             fl_activate_object(longtable_options_->radio_lt_firsthead);
 521             fl_activate_object(longtable_options_->radio_lt_head);
 522             fl_activate_object(longtable_options_->radio_lt_foot);
 523             fl_activate_object(longtable_options_->radio_lt_lastfoot);
 524             fl_activate_object(longtable_options_->radio_lt_newpage);
 525             int dummy;
 526             fl_set_button(longtable_options_->radio_lt_firsthead,
 527                           tabular->GetRowOfLTFirstHead(cell, dummy));
 528             fl_set_button(longtable_options_->radio_lt_head,
 529                           tabular->GetRowOfLTHead(cell, dummy));
 530             fl_set_button(longtable_options_->radio_lt_foot,
 531                           tabular->GetRowOfLTFoot(cell, dummy));
 532             fl_set_button(longtable_options_->radio_lt_lastfoot,
 533                           tabular->GetRowOfLTLastFoot(cell, dummy));
 534             fl_set_button(longtable_options_->radio_lt_firsthead,
 535                           tabular->GetLTNewPage(cell));
 536         } else {
 537             num = LyXTabular::UNSET_LONGTABULAR;
 538             fl_deactivate_object(longtable_options_->radio_lt_firsthead);
 539             fl_deactivate_object(longtable_options_->radio_lt_head);
 540             fl_deactivate_object(longtable_options_->radio_lt_foot);
 541             fl_deactivate_object(longtable_options_->radio_lt_lastfoot);
 542             fl_deactivate_object(longtable_options_->radio_lt_newpage);
 543             fl_set_button(longtable_options_->radio_lt_firsthead,0);
 544             fl_set_button(longtable_options_->radio_lt_head,0);
 545             fl_set_button(longtable_options_->radio_lt_foot,0);
 546             fl_set_button(longtable_options_->radio_lt_lastfoot,0);
 547             fl_set_button(longtable_options_->radio_lt_newpage,0);
 548             fl_set_object_lcol(longtable_options_->radio_lt_firsthead,
 549                                FL_INACTIVE);
 550             fl_set_object_lcol(longtable_options_->radio_lt_head, FL_INACTIVE);
 551             fl_set_object_lcol(longtable_options_->radio_lt_foot, FL_INACTIVE);
 552             fl_set_object_lcol(longtable_options_->radio_lt_lastfoot,
 553                                FL_INACTIVE);
 554             fl_set_object_lcol(longtable_options_->radio_lt_newpage,
 555                                FL_INACTIVE);
 556         }
 557     } else if (ob == tabular_options_->radio_rotate_tabular) {
 558         s = fl_get_button(tabular_options_->radio_rotate_tabular);
 559         if (s)
 560             num = LyXTabular::SET_ROTATE_TABULAR;
 561         else
 562             num = LyXTabular::UNSET_ROTATE_TABULAR;
 563     } else if (ob == cell_options_->radio_rotate_cell) {
 564         s = fl_get_button(cell_options_->radio_rotate_cell);
 565         if (s)
 566             num = LyXTabular::SET_ROTATE_CELL;
 567         else
 568             num = LyXTabular::UNSET_ROTATE_CELL;
 569     } else if (ob == cell_options_->radio_useminipage) {
 570         num = LyXTabular::SET_USEBOX;
 571         special = "2";
 572     } else if (ob == longtable_options_->radio_lt_firsthead) {
 573         num = LyXTabular::SET_LTFIRSTHEAD;
 574     } else if (ob == longtable_options_->radio_lt_head) {
 575         num = LyXTabular::SET_LTHEAD;
 576     } else if (ob == longtable_options_->radio_lt_foot) {
 577         num = LyXTabular::SET_LTFOOT;
 578     } else if (ob == longtable_options_->radio_lt_lastfoot) {
 579         num = LyXTabular::SET_LTLASTFOOT;
 580     } else if (ob == longtable_options_->radio_lt_newpage) {
 581         num = LyXTabular::SET_LTNEWPAGE;
 582     } else if (ob == column_options_->input_special_alignment) {
 583         special = fl_get_input(column_options_->input_special_alignment);
 584         num = LyXTabular::SET_SPECIAL_COLUMN;
 585     } else if (ob == cell_options_->input_special_multialign) {
 586         special = fl_get_input(cell_options_->input_special_multialign);
 587         num = LyXTabular::SET_SPECIAL_MULTI;
 588     } else if (ob == cell_options_->radio_border_top)
 589         num = LyXTabular::M_TOGGLE_LINE_TOP;
 590     else if (ob == cell_options_->radio_border_bottom)
 591         num = LyXTabular::M_TOGGLE_LINE_BOTTOM;
 592     else if (ob == cell_options_->radio_border_left)
 593         num = LyXTabular::M_TOGGLE_LINE_LEFT;
 594     else if (ob == cell_options_->radio_border_right)
 595         num = LyXTabular::M_TOGGLE_LINE_RIGHT;
 596     else if (ob == cell_options_->radio_align_left)
 597         num = LyXTabular::M_ALIGN_LEFT;
 598     else if (ob == cell_options_->radio_align_right)
 599         num = LyXTabular::M_ALIGN_RIGHT;
 600     else if (ob == cell_options_->radio_align_center)
 601         num = LyXTabular::M_ALIGN_CENTER;
 602     else if (ob == cell_options_->radio_valign_top)
 603         num = LyXTabular::M_VALIGN_TOP;
 604     else if (ob == cell_options_->radio_valign_bottom)
 605         num = LyXTabular::M_VALIGN_BOTTOM;
 606     else if (ob == cell_options_->radio_valign_center)
 607         num = LyXTabular::M_VALIGN_CENTER;
 608     else
 609         return false;
 610
 611     inset_->TabularFeatures(lv_->view(), num, special);
 612     update();
 613
 614     return true;
 615 }