src/frontends/xforms/FormTabular.C

   1 /* FormTabular.C
   2  * FormTabular Interface Class Implementation
   3  */
   4
   5 #include <config.h>
   6 #include "lyx_gui_misc.h"
   7 #include "gettext.h"
   8 #include FORMS_H_LOCATION
   9
  10 #include "FormTabular.h"
  11 #include "form_tabular.h"
  12 #include "xform_macros.h"
  13 #include "input_validators.h"
  14 #include "LyXView.h"
  15 #include "lyxfunc.h"
  16 #include "Dialogs.h"
  17 #include "lyxrc.h"
  18 #include "debug.h"
  19 #include "insets/insettabular.h"
  20 #include "buffer.h"
  21
  22
  23 #ifdef SIGC_CXX_NAMESPACES
  24 using SigC::slot;
  25 #endif
  26
  27 C_RETURNCB(FormTabular,  WMHideCB)
  28 C_GENERICCB(FormTabular, CloseCB)
  29 C_GENERICCB(FormTabular, InputCB)
  30 C_GENERICCB(FormTabular, OKCB)
  31 C_GENERICCB(FormTabular, ApplyCB)
  32 C_GENERICCB(FormTabular, CancelCB)
  33
  34
  35 FormTabular::FormTabular(LyXView * lv, Dialogs * d)
  36         : dialog_(0), tabular_options_(0), column_options_(0),
  37           cell_options_(0), longtable_options_(0), create_tabular_(0),
  38           lv_(lv), d_(d), u_(0), h_(0), inset_(0), actCell_(-1)
  39 {
  40     // let the dialog be shown
  41     // This is a permanent connection so we won't bother
  42     // storing a copy because we won't be disconnecting.
  43     d->showTabular.connect(slot(this, &FormTabular::showInset));
  44     d->updateTabular.connect(slot(this, &FormTabular::updateInset));
  45     d->hideTabular.connect(slot(this, &FormTabular::hideInset));
  46     d->showTabularCreate.connect(slot(this, &FormTabular::show_create));
  47 }
  48
  49
  50 FormTabular::~FormTabular()
  51 {
  52     free();
  53 }
  54
  55
  56 void FormTabular::build()
  57 {
  58     dialog_ = build_tabular();
  59     tabular_options_ = build_tabular_options();
  60     column_options_ = build_column_options();
  61     cell_options_ = build_cell_options();
  62     longtable_options_ = build_longtable_options();
  63     create_tabular_ = build_create_tabular();
  64
  65     fl_set_input_return(column_options_->input_column_width,
  66                         FL_RETURN_END);
  67     fl_set_input_return(column_options_->input_special_alignment,
  68                         FL_RETURN_CHANGED);
  69     fl_set_input_return(cell_options_->input_mcolumn_width,
  70                         FL_RETURN_CHANGED);
  71     fl_set_input_return(cell_options_->input_special_multialign,
  72                         FL_RETURN_CHANGED);
  73
  74     fl_addto_tabfolder(dialog_->tabFolder, _("Tabular"),
  75                        tabular_options_->form_tabular_options);
  76     fl_addto_tabfolder(dialog_->tabFolder, _("Column/Row"),
  77                        column_options_->form_column_options);
  78     fl_addto_tabfolder(dialog_->tabFolder, _("Cell"),
  79                        cell_options_->form_cell_options);
  80     fl_addto_tabfolder(dialog_->tabFolder, _("LongTable"),
  81                        longtable_options_->form_longtable_options);
  82
  83     fl_set_form_atclose(dialog_->form_tabular,
  84                         C_FormTabularWMHideCB, 0);
  85
  86     fl_set_slider_bounds(create_tabular_->slider_rows, 1, 50);
  87     fl_set_slider_bounds(create_tabular_->slider_columns, 1, 50);
  88     fl_set_slider_value(create_tabular_->slider_rows, 5);
  89     fl_set_slider_value(create_tabular_->slider_columns, 5);
  90     fl_set_slider_precision(create_tabular_->slider_rows, 0);
  91     fl_set_slider_precision(create_tabular_->slider_columns, 0);
  92     fl_set_form_atclose(create_tabular_->form_create_tabular,
  93                         C_FormTabularWMHideCB, 0);
  94 }
  95
  96
  97 void FormTabular::show()
  98 {
  99     if (!dialog_) {
 100         build();
 101     }
 102     update();  // make sure its up-to-date
 103
 104     if (dialog_->form_tabular->visible) {
 105         fl_raise_form(dialog_->form_tabular);
 106     } else {
 107         fl_show_form(dialog_->form_tabular,
 108                      FL_PLACE_MOUSE | FL_FREE_SIZE,
 109                      FL_TRANSIENT,
 110                      _("Tabular Layout"));
 111 //      u_ = d_->updateBufferDependent.connect(slot(this,
 112 //                                                  &FormTabular::update));
 113         h_ = d_->hideBufferDependent.connect(slot(this,
 114                                                   &FormTabular::hide));
 115     }
 116 }
 117
 118 void FormTabular::showInset(InsetTabular * ti)
 119 {
 120     inset_ = ti;
 121     if (ti) {
 122         show();
 123     }
 124 }
 125
 126 void FormTabular::hide()
 127 {
 128     if (dialog_ && dialog_->form_tabular && dialog_->form_tabular->visible) {
 129         fl_hide_form(dialog_->form_tabular);
 130         u_.disconnect();
 131         h_.disconnect();
 132         inset_ = 0;
 133     }
 134 }
 135
 136
 137 void FormTabular::hideInset(InsetTabular * ti)
 138 {
 139     if (inset_ == ti) {
 140         inset_ = 0;
 141         hide();
 142     }
 143 }
 144
 145
 146 void FormTabular::update()
 147 {
 148     if (dialog_) {
 149         local_update(true);
 150     }
 151 }
 152
 153 void FormTabular::updateInset(InsetTabular * ti)
 154 {
 155     inset_ = ti;
 156     if (ti && dialog_ && dialog_->form_tabular->visible) {
 157         update();
 158     }
 159 }
 160
 161
 162 void FormTabular::free()
 163 {
 164     // we don't need to delete u and h here because
 165     // hide() does that after disconnecting.
 166     if (dialog_) {
 167         if (dialog_->form_tabular
 168             && dialog_->form_tabular->visible) {
 169             hide();
 170         }
 171         fl_free_form(dialog_->form_tabular);
 172         delete dialog_;
 173         dialog_ = 0;
 174
 175         fl_free_form(tabular_options_->form_tabular_options);
 176         delete tabular_options_;
 177         tabular_options_ = 0;
 178
 179         fl_free_form(column_options_->form_column_options);
 180         delete column_options_;
 181         column_options_ = 0;
 182
 183         fl_free_form(cell_options_->form_cell_options);
 184         delete cell_options_;
 185         cell_options_ = 0;
 186
 187         fl_free_form(longtable_options_->form_longtable_options);
 188         delete longtable_options_;
 189         longtable_options_ = 0;
 190
 191         hide_create();
 192         fl_free_form(create_tabular_->form_create_tabular);
 193         delete create_tabular_;
 194         create_tabular_ = 0;
 195     }
 196 }
 197
 198
 199 int FormTabular::WMHideCB(FL_FORM * form, void *)
 200 {
 201     // Ensure that the signals (u and h) are disconnected even if the
 202     // window manager is used to close the dialog.
 203     FormTabular * pre = static_cast<FormTabular*>(form->u_vdata);
 204     pre->hide();
 205     return FL_CANCEL;
 206 }
 207
 208
 209 void FormTabular::CloseCB(FL_OBJECT * ob, long)
 210 {
 211     FormTabular * pre = static_cast<FormTabular*>(ob->form->u_vdata);
 212     pre->hide();
 213 }
 214
 215
 216 void FormTabular::InputCB(FL_OBJECT * ob, long l)
 217 {
 218     FormTabular * pre = static_cast<FormTabular*>(ob->form->u_vdata);
 219     pre->SetTabularOptions(ob, l);
 220 }
 221
 222
 223 bool FormTabular::local_update(bool flag)
 224 {
 225     if (!inset_ || !inset_->tabular)
 226         return false;
 227
 228     LyXTabular
 229         * tabular = inset_->tabular;
 230     int
 231         align,
 232         cell,
 233         column,row;
 234     char
 235         buf[12];
 236     string
 237         pwidth, special;
 238
 239     actCell_ = cell = inset_->GetActCell();
 240     column = tabular->column_of_cell(cell)+1;
 241     fl_set_object_label(dialog_->text_warning,"");
 242     fl_activate_object(column_options_->input_special_alignment);
 243     fl_activate_object(cell_options_->input_special_multialign);
 244     fl_activate_object(column_options_->input_column_width);
 245     sprintf(buf,"%d",column);
 246     fl_set_input(dialog_->input_tabular_column, buf);
 247     fl_deactivate_object(dialog_->input_tabular_column);
 248     row = tabular->row_of_cell(cell)+1;
 249     sprintf(buf,"%d",row);
 250     fl_set_input(dialog_->input_tabular_row, buf);
 251     fl_deactivate_object(dialog_->input_tabular_row);
 252     if (tabular->IsMultiColumn(cell))
 253         fl_set_button(cell_options_->radio_multicolumn, 1);
 254     else
 255         fl_set_button(cell_options_->radio_multicolumn, 0);
 256     if (tabular->GetRotateCell(cell))
 257         fl_set_button(cell_options_->radio_rotate_cell, 1);
 258     else
 259         fl_set_button(cell_options_->radio_rotate_cell, 0);
 260     if (tabular->TopLine(cell))
 261         fl_set_button(column_options_->radio_border_top, 1);
 262     else
 263         fl_set_button(column_options_->radio_border_top, 0);
 264     if (tabular->BottomLine(cell))
 265         fl_set_button(column_options_->radio_border_bottom, 1);
 266     else
 267         fl_set_button(column_options_->radio_border_bottom, 0);
 268     if (tabular->LeftLine(cell))
 269         fl_set_button(column_options_->radio_border_left, 1);
 270     else
 271         fl_set_button(column_options_->radio_border_left, 0);
 272     if (tabular->RightLine(cell))
 273         fl_set_button(column_options_->radio_border_right, 1);
 274     else
 275         fl_set_button(column_options_->radio_border_right, 0);
 276     align = tabular->GetAlignment(cell);
 277     fl_set_button(column_options_->radio_align_left, 0);
 278     fl_set_button(column_options_->radio_align_right, 0);
 279     fl_set_button(column_options_->radio_align_center, 0);
 280     special = tabular->GetAlignSpecial(cell,LyXTabular::SET_SPECIAL_COLUMN);
 281     if (flag)
 282         fl_set_input(column_options_->input_special_alignment,
 283                      special.c_str());
 284     if (lv_->buffer()->isReadonly())
 285         fl_deactivate_object(column_options_->input_special_alignment);
 286     special = tabular->GetAlignSpecial(cell,LyXTabular::SET_SPECIAL_MULTI);
 287     if (flag)
 288         fl_set_input(cell_options_->input_special_multialign, special.c_str());
 289     if (lv_->buffer()->isReadonly())
 290         fl_deactivate_object(cell_options_->input_special_multialign);
 291     pwidth = tabular->GetPWidth(cell);
 292     if (flag)
 293         fl_set_input(column_options_->input_column_width,pwidth.c_str());
 294     if (lv_->buffer()->isReadonly()) {
 295         fl_deactivate_object(column_options_->input_column_width);
 296     } else {
 297         fl_activate_object(column_options_->input_column_width);
 298     }
 299     if (!pwidth.empty()) {
 300         fl_activate_object(cell_options_->radio_linebreak_cell);
 301         fl_set_object_lcol(cell_options_->radio_linebreak_cell, FL_BLACK);
 302         fl_set_button(cell_options_->radio_linebreak_cell,
 303                       tabular->GetLinebreaks(cell));
 304     } else {
 305         fl_deactivate_object(cell_options_->radio_linebreak_cell);
 306         fl_set_object_lcol(cell_options_->radio_linebreak_cell, FL_INACTIVE);
 307         fl_set_button(cell_options_->radio_linebreak_cell,0);
 308     }
 309     if ((!pwidth.empty() && !tabular->IsMultiColumn(cell)) ||
 310         (align == LYX_ALIGN_LEFT))
 311         fl_set_button(column_options_->radio_align_left, 1);
 312     else if (align == LYX_ALIGN_RIGHT)
 313         fl_set_button(column_options_->radio_align_right, 1);
 314     else
 315         fl_set_button(column_options_->radio_align_center, 1);
 316     if (!pwidth.empty() && !tabular->IsMultiColumn(cell)) {
 317         fl_deactivate_object(column_options_->radio_align_left);
 318         fl_deactivate_object(column_options_->radio_align_right);
 319         fl_deactivate_object(column_options_->radio_align_center);
 320         fl_set_object_lcol(column_options_->radio_align_left, FL_INACTIVE);
 321         fl_set_object_lcol(column_options_->radio_align_right, FL_INACTIVE);
 322         fl_set_object_lcol(column_options_->radio_align_center, FL_INACTIVE);
 323     } else {
 324         fl_activate_object(column_options_->radio_align_left);
 325         fl_activate_object(column_options_->radio_align_right);
 326         fl_activate_object(column_options_->radio_align_center);
 327         fl_set_object_lcol(column_options_->radio_align_left, FL_BLACK);
 328         fl_set_object_lcol(column_options_->radio_align_right, FL_BLACK);
 329         fl_set_object_lcol(column_options_->radio_align_center, FL_BLACK);
 330     }
 331     fl_set_button(tabular_options_->radio_longtable,
 332                   tabular->IsLongTabular());
 333     if (tabular->IsLongTabular()) {
 334         fl_activate_object(longtable_options_->radio_lt_firsthead);
 335         fl_activate_object(longtable_options_->radio_lt_head);
 336         fl_activate_object(longtable_options_->radio_lt_foot);
 337         fl_activate_object(longtable_options_->radio_lt_lastfoot);
 338         fl_activate_object(longtable_options_->radio_lt_newpage);
 339         fl_set_object_lcol(longtable_options_->radio_lt_firsthead, FL_BLACK);
 340         fl_set_object_lcol(longtable_options_->radio_lt_head, FL_BLACK);
 341         fl_set_object_lcol(longtable_options_->radio_lt_foot, FL_BLACK);
 342         fl_set_object_lcol(longtable_options_->radio_lt_lastfoot, FL_BLACK);
 343         fl_set_object_lcol(longtable_options_->radio_lt_newpage, FL_BLACK);
 344         fl_set_button(longtable_options_->radio_lt_firsthead,
 345                       tabular->GetRowOfLTFirstHead(cell));
 346         fl_set_button(longtable_options_->radio_lt_head,
 347                       tabular->GetRowOfLTHead(cell));
 348         fl_set_button(longtable_options_->radio_lt_foot,
 349                       tabular->GetRowOfLTFoot(cell));
 350         fl_set_button(longtable_options_->radio_lt_lastfoot,
 351                       tabular->GetRowOfLTLastFoot(cell));
 352         fl_set_button(longtable_options_->radio_lt_newpage,
 353                       tabular->GetLTNewPage(cell));
 354     } else {
 355         fl_deactivate_object(longtable_options_->radio_lt_firsthead);
 356         fl_deactivate_object(longtable_options_->radio_lt_head);
 357         fl_deactivate_object(longtable_options_->radio_lt_foot);
 358         fl_deactivate_object(longtable_options_->radio_lt_lastfoot);
 359         fl_deactivate_object(longtable_options_->radio_lt_newpage);
 360         fl_set_button(longtable_options_->radio_lt_firsthead,0);
 361         fl_set_button(longtable_options_->radio_lt_head,0);
 362         fl_set_button(longtable_options_->radio_lt_foot,0);
 363         fl_set_button(longtable_options_->radio_lt_lastfoot,0);
 364         fl_set_button(longtable_options_->radio_lt_newpage,0);
 365         fl_set_object_lcol(longtable_options_->radio_lt_firsthead,FL_INACTIVE);
 366         fl_set_object_lcol(longtable_options_->radio_lt_head, FL_INACTIVE);
 367         fl_set_object_lcol(longtable_options_->radio_lt_foot, FL_INACTIVE);
 368         fl_set_object_lcol(longtable_options_->radio_lt_lastfoot, FL_INACTIVE);
 369         fl_set_object_lcol(longtable_options_->radio_lt_newpage, FL_INACTIVE);
 370     }
 371     fl_set_button(tabular_options_->radio_rotate_tabular,
 372                   tabular->GetRotateTabular());
 373     return true;
 374 }
 375
 376 void FormTabular::SetTabularOptions(FL_OBJECT * ob, long)
 377 {
 378     if (!inset_)
 379         return;
 380
 381     LyXTabular
 382         * tabular = inset_->tabular;
 383     int
 384         cell,
 385         s,
 386         num = 0;
 387     string
 388         special,
 389         str;
 390
 391     cell = inset_->GetActCell();
 392     if (actCell_ != cell) {
 393         local_update(false);
 394         fl_set_object_label(dialog_->text_warning,
 395                      _("Warning: Wrong Cursor position, updated window"));
 396         fl_show_object(dialog_->text_warning);
 397         return;
 398     }
 399     // No point in processing directives that you can't do anything with
 400     // anyhow, so exit now if the buffer is read-only.
 401     if (lv_->buffer()->isReadonly()) {
 402       local_update(false);
 403       return;
 404     }
 405     if (ob == column_options_->input_column_width) {
 406         string
 407             str;
 408         str = fl_get_input(ob);
 409         if (!str.empty() && !isValidLength(str)) {
 410             fl_set_object_label(dialog_->text_warning,
 411                  _("Warning: Invalid Length (valid example: 10mm)"));
 412             fl_show_object(dialog_->text_warning);
 413             return;
 414         }
 415         inset_->TabularFeatures(lv_->view(), LyXTabular::SET_PWIDTH,str);
 416         local_update(false); // update for alignment
 417         return;
 418     }
 419     str = fl_get_input(column_options_->input_column_width);
 420     if (!str.empty() && !isValidLength(str)) {
 421         fl_set_object_label(
 422             dialog_->text_warning,
 423             _("Warning: Invalid Length (valid example: 10mm)"));
 424         fl_show_object(dialog_->text_warning);
 425         return;
 426     }
 427     if (ob == tabular_options_->button_append_row)
 428         num = LyXTabular::APPEND_ROW;
 429     else if (ob == tabular_options_->button_append_column)
 430         num = LyXTabular::APPEND_COLUMN;
 431     else if (ob == tabular_options_->button_delete_row)
 432         num = LyXTabular::DELETE_ROW;
 433     else if (ob == tabular_options_->button_delete_column)
 434         num = LyXTabular::DELETE_COLUMN;
 435     else if (ob == tabular_options_->button_set_borders)
 436         num = LyXTabular::SET_ALL_LINES;
 437     else if (ob == tabular_options_->button_unset_borders)
 438         num = LyXTabular::UNSET_ALL_LINES;
 439     else if (ob == column_options_->radio_border_top)
 440         num = LyXTabular::TOGGLE_LINE_TOP;
 441     else if (ob == column_options_->radio_border_bottom)
 442         num = LyXTabular::TOGGLE_LINE_BOTTOM;
 443     else if (ob == column_options_->radio_border_left)
 444         num = LyXTabular::TOGGLE_LINE_LEFT;
 445     else if (ob == column_options_->radio_border_right)
 446         num = LyXTabular::TOGGLE_LINE_RIGHT;
 447     else if (ob == column_options_->radio_align_left)
 448         num = LyXTabular::ALIGN_LEFT;
 449     else if (ob == column_options_->radio_align_right)
 450         num = LyXTabular::ALIGN_RIGHT;
 451     else if (ob == column_options_->radio_align_center)
 452         num = LyXTabular::ALIGN_CENTER;
 453     else if (ob == cell_options_->radio_multicolumn)
 454         num = LyXTabular::MULTICOLUMN;
 455     else if (ob == tabular_options_->radio_longtable) {
 456         s=fl_get_button(tabular_options_->radio_longtable);
 457         if (s) {
 458             num = LyXTabular::SET_LONGTABULAR;
 459             fl_activate_object(longtable_options_->radio_lt_firsthead);
 460             fl_activate_object(longtable_options_->radio_lt_head);
 461             fl_activate_object(longtable_options_->radio_lt_foot);
 462             fl_activate_object(longtable_options_->radio_lt_lastfoot);
 463             fl_activate_object(longtable_options_->radio_lt_newpage);
 464             fl_set_button(longtable_options_->radio_lt_firsthead,
 465                           tabular->GetRowOfLTFirstHead(cell));
 466             fl_set_button(longtable_options_->radio_lt_head,
 467                           tabular->GetRowOfLTHead(cell));
 468             fl_set_button(longtable_options_->radio_lt_foot,
 469                           tabular->GetRowOfLTFoot(cell));
 470             fl_set_button(longtable_options_->radio_lt_lastfoot,
 471                           tabular->GetRowOfLTLastFoot(cell));
 472             fl_set_button(longtable_options_->radio_lt_firsthead,
 473                           tabular->GetLTNewPage(cell));
 474         } else {
 475             num = LyXTabular::UNSET_LONGTABULAR;
 476             fl_deactivate_object(longtable_options_->radio_lt_firsthead);
 477             fl_deactivate_object(longtable_options_->radio_lt_head);
 478             fl_deactivate_object(longtable_options_->radio_lt_foot);
 479             fl_deactivate_object(longtable_options_->radio_lt_lastfoot);
 480             fl_deactivate_object(longtable_options_->radio_lt_newpage);
 481             fl_set_button(longtable_options_->radio_lt_firsthead,0);
 482             fl_set_button(longtable_options_->radio_lt_head,0);
 483             fl_set_button(longtable_options_->radio_lt_foot,0);
 484             fl_set_button(longtable_options_->radio_lt_lastfoot,0);
 485             fl_set_button(longtable_options_->radio_lt_newpage,0);
 486             fl_set_object_lcol(longtable_options_->radio_lt_firsthead,
 487                                FL_INACTIVE);
 488             fl_set_object_lcol(longtable_options_->radio_lt_head, FL_INACTIVE);
 489             fl_set_object_lcol(longtable_options_->radio_lt_foot, FL_INACTIVE);
 490             fl_set_object_lcol(longtable_options_->radio_lt_lastfoot,
 491                                FL_INACTIVE);
 492             fl_set_object_lcol(longtable_options_->radio_lt_newpage,
 493                                FL_INACTIVE);
 494         }
 495     } else if (ob == tabular_options_->radio_rotate_tabular) {
 496         s=fl_get_button(tabular_options_->radio_rotate_tabular);
 497         if (s)
 498             num = LyXTabular::SET_ROTATE_TABULAR;
 499         else
 500             num = LyXTabular::UNSET_ROTATE_TABULAR;
 501     } else if (ob == cell_options_->radio_rotate_cell) {
 502         s=fl_get_button(cell_options_->radio_rotate_cell);
 503         if (s)
 504             num = LyXTabular::SET_ROTATE_CELL;
 505         else
 506             num = LyXTabular::UNSET_ROTATE_CELL;
 507     } else if (ob == cell_options_->radio_linebreak_cell) {
 508         num = LyXTabular::SET_LINEBREAKS;
 509     } else if (ob == longtable_options_->radio_lt_firsthead) {
 510         num = LyXTabular::SET_LTFIRSTHEAD;
 511     } else if (ob == longtable_options_->radio_lt_head) {
 512         num = LyXTabular::SET_LTHEAD;
 513     } else if (ob == longtable_options_->radio_lt_foot) {
 514         num = LyXTabular::SET_LTFOOT;
 515     } else if (ob == longtable_options_->radio_lt_lastfoot) {
 516         num = LyXTabular::SET_LTLASTFOOT;
 517     } else if (ob == longtable_options_->radio_lt_newpage) {
 518         num = LyXTabular::SET_LTNEWPAGE;
 519     } else if (ob == column_options_->input_special_alignment) {
 520         special = fl_get_input(column_options_->input_special_alignment);
 521         num = LyXTabular::SET_SPECIAL_COLUMN;
 522     } else if (ob == cell_options_->input_special_multialign) {
 523         special = fl_get_input(cell_options_->input_special_multialign);
 524         num = LyXTabular::SET_SPECIAL_MULTI;
 525     } else
 526         return;
 527
 528     inset_->TabularFeatures(lv_->view(), num, special);
 529     local_update(false);
 530 }
 531
 532 // +-----------------------------------------------------------------------+
 533 // |          Functions/Dialogs for creating tabular insets                |
 534 // +-----------------------------------------------------------------------+
 535
 536 void FormTabular::show_create()
 537 {
 538     if (!dialog_) {
 539         build();
 540     }
 541     if (create_tabular_->form_create_tabular->visible) {
 542         fl_raise_form(create_tabular_->form_create_tabular);
 543     } else {
 544         fl_show_form(create_tabular_->form_create_tabular,
 545                      FL_PLACE_MOUSE | FL_FREE_SIZE,
 546                      FL_FULLBORDER, _("Insert Tabular"));
 547     }
 548 }
 549
 550
 551 void FormTabular::hide_create()
 552 {
 553     if (create_tabular_->form_create_tabular &&
 554         create_tabular_->form_create_tabular->visible)
 555         fl_hide_form(create_tabular_->form_create_tabular);
 556 }
 557
 558
 559 void FormTabular::apply_create()
 560 {
 561     int
 562         xsize,ysize;
 563
 564 //    comm->setMinibuffer(_("Inserting tabular inset..."));
 565     ysize = int(fl_get_slider_value(create_tabular_->slider_columns) + 0.5);
 566     xsize = int(fl_get_slider_value(create_tabular_->slider_rows) + 0.5);
 567     InsetTabular * in = new InsetTabular(lv_->buffer(),xsize,ysize);
 568     if (!lv_->view()->open_new_inset(in)) {
 569         delete in;
 570     }
 571 //    comm->setMinibuffer(_("Tabular mode"));
 572 }
 573
 574
 575 void FormTabular::OKCB(FL_OBJECT * ob, long)
 576 {
 577     FormTabular * pre = (FormTabular*)ob->form->u_vdata;
 578     pre->apply_create();
 579     pre->hide_create();
 580 }
 581
 582
 583 void FormTabular::ApplyCB(FL_OBJECT * ob, long)
 584 {
 585     FormTabular * pre = (FormTabular*)ob->form->u_vdata;
 586     pre->apply_create();
 587 }
 588
 589
 590 void FormTabular::CancelCB(FL_OBJECT * ob, long)
 591 {
 592     FormTabular * pre = (FormTabular*)ob->form->u_vdata;
 593     pre->hide_create();
 594 }
 595
 596