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 #ifdef __GNUG__
  18 #pragma implementation
  19 #endif
  20
  21 #include "FormTabularCreate.h"
  22 #include "form_tabular_create.h"
  23 #include "BufferView.h"
  24 #include "Dialogs.h"
  25 #include "LyXView.h"
  26 #include "insets/insettabular.h"
  27
  28 FormTabularCreate::FormTabularCreate(LyXView * lv, Dialogs * d)
  29         : FormBaseBD(lv, d, _("Insert Tabular")),
  30           dialog_(0)
  31 {
  32         // let the dialog be shown
  33         // This is a permanent connection so we won't bother
  34         // storing a copy because we won't be disconnecting.
  35         d->showTabularCreate.connect(slot(this, &FormTabularCreate::show));
  36 }
  37
  38
  39 FormTabularCreate::~FormTabularCreate()
  40 {
  41         delete dialog_;
  42 }
  43
  44
  45 FL_FORM * FormTabularCreate::form() const
  46 {
  47         if ( dialog_ ) return dialog_->form;
  48         return 0;
  49 }
  50
  51
  52 void FormTabularCreate::connect()
  53 {
  54         bc_.valid(true);
  55         FormBaseBD::connect();
  56 }
  57
  58
  59 void FormTabularCreate::build()
  60 {
  61         dialog_ = build_tabular_create();
  62
  63         // Workaround dumb xforms sizing bug
  64         minw_ = form()->w;
  65         minh_ = form()->h;
  66
  67         fl_set_slider_bounds(dialog_->slider_rows, 1, 50);
  68         fl_set_slider_bounds(dialog_->slider_columns, 1, 50);
  69         fl_set_slider_value(dialog_->slider_rows, 5);
  70         fl_set_slider_value(dialog_->slider_columns, 5);
  71         fl_set_slider_precision(dialog_->slider_rows, 0);
  72         fl_set_slider_precision(dialog_->slider_columns, 0);
  73
  74         // manage the ok, apply and cancel/close buttons
  75         bc_.setOK(dialog_->button_ok);
  76         bc_.setApply(dialog_->button_apply);
  77         bc_.setCancel(dialog_->button_cancel);
  78         bc_.refresh();
  79 }
  80
  81
  82 void FormTabularCreate::apply()
  83 {
  84         int ysize = int(fl_get_slider_value(dialog_->slider_columns) + 0.5);
  85         int xsize = int(fl_get_slider_value(dialog_->slider_rows) + 0.5);
  86
  87         InsetTabular * in = new InsetTabular( *lv_->buffer(), xsize, ysize );
  88         if (!lv_->view()->open_new_inset(in)) {
  89                 delete in;
  90         }
  91 }