src/frontends/xforms/FormTabularCreate.C

   1 // -*- C++ -*-
   2 /* This file is part of
   3  * ======================================================
   4  *
   5  *           LyX, The Document Processor
   6  *
   7  *           Copyright 2000 The LyX Team.
   8  *
   9  * ======================================================
  10  */
  11 /* FormTabularCreate.C
  12  * FormTabularCreate Interface Class Implementation
  13  */
  14
  15 #include <config.h>
  16
  17 #include "FormTabularCreate.h"
  18 #include "form_tabular_create.h"
  19 #include "BufferView.h"
  20 #include "Dialogs.h"
  21 #include "LyXView.h"
  22 #include "insets/insettabular.h"
  23
  24
  25 FormTabularCreate::FormTabularCreate(LyXView * lv, Dialogs * d)
  26         : FormBaseBD(lv, d, _("Insert Tabular")),
  27           dialog_(0)
  28 {
  29         // let the dialog be shown
  30         // This is a permanent connection so we won't bother
  31         // storing a copy because we won't be disconnecting.
  32         d->showTabularCreate.connect(slot(this, &FormTabularCreate::show));
  33 }
  34
  35
  36 FormTabularCreate::~FormTabularCreate()
  37 {
  38         delete dialog_;
  39 }
  40
  41
  42 FL_FORM * FormTabularCreate::form() const
  43 {
  44         if ( dialog_ ) return dialog_->form;
  45         return 0;
  46 }
  47
  48
  49 void FormTabularCreate::connect()
  50 {
  51         bc_.valid(true);
  52         FormBaseBD::connect();
  53 }
  54
  55
  56 void FormTabularCreate::build()
  57 {
  58         dialog_ = build_tabular_create();
  59
  60         // Workaround dumb xforms sizing bug
  61         minw_ = form()->w;
  62         minh_ = form()->h;
  63
  64         fl_set_slider_bounds(dialog_->slider_rows, 1, 50);
  65         fl_set_slider_bounds(dialog_->slider_columns, 1, 50);
  66         fl_set_slider_value(dialog_->slider_rows, 5);
  67         fl_set_slider_value(dialog_->slider_columns, 5);
  68         fl_set_slider_precision(dialog_->slider_rows, 0);
  69         fl_set_slider_precision(dialog_->slider_columns, 0);
  70
  71         // manage the ok, apply and cancel/close buttons
  72         bc_.setOK(dialog_->button_ok);
  73         bc_.setApply(dialog_->button_apply);
  74         bc_.setCancel(dialog_->button_cancel);
  75         bc_.refresh();
  76 }
  77
  78
  79 void FormTabularCreate::apply()
  80 {
  81         int ysize = int(fl_get_slider_value(dialog_->slider_columns) + 0.5);
  82         int xsize = int(fl_get_slider_value(dialog_->slider_rows) + 0.5);
  83
  84         InsetTabular * in = new InsetTabular( *lv_->buffer(), xsize, ysize );
  85         if (!lv_->view()->open_new_inset(in)) {
  86                 delete in;
  87         }
  88 }