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                      new OkApplyCancelReadOnlyPolicy),
  31           dialog_(0)
  32 {
  33         // let the dialog be shown
  34         // This is a permanent connection so we won't bother
  35         // storing a copy because we won't be disconnecting.
  36         d->showTabularCreate.connect(slot(this, &FormTabularCreate::show));
  37 }
  38
  39
  40 FormTabularCreate::~FormTabularCreate()
  41 {
  42         delete dialog_;
  43 }
  44
  45
  46 FL_FORM * FormTabularCreate::form() const
  47 {
  48         if (dialog_) return dialog_->form;
  49         return 0;
  50 }
  51
  52
  53 void FormTabularCreate::connect()
  54 {
  55         bc_.valid(true);
  56         FormBaseBD::connect();
  57 }
  58
  59
  60 void FormTabularCreate::build()
  61 {
  62         dialog_ = build_tabular_create();
  63
  64         // Workaround dumb xforms sizing bug
  65         minw_ = form()->w;
  66         minh_ = form()->h;
  67
  68         fl_set_slider_bounds(dialog_->slider_rows, 1, 50);
  69         fl_set_slider_bounds(dialog_->slider_columns, 1, 50);
  70         fl_set_slider_value(dialog_->slider_rows, 5);
  71         fl_set_slider_value(dialog_->slider_columns, 5);
  72         fl_set_slider_precision(dialog_->slider_rows, 0);
  73         fl_set_slider_precision(dialog_->slider_columns, 0);
  74
  75         // manage the ok, apply and cancel/close buttons
  76         bc_.setOK(dialog_->button_ok);
  77         bc_.setApply(dialog_->button_apply);
  78         bc_.setCancel(dialog_->button_cancel);
  79         bc_.refresh();
  80 }
  81
  82
  83 void FormTabularCreate::apply()
  84 {
  85         int ysize = int(fl_get_slider_value(dialog_->slider_columns) + 0.5);
  86         int xsize = int(fl_get_slider_value(dialog_->slider_rows) + 0.5);
  87
  88         InsetTabular * in = new InsetTabular( *lv_->buffer(), xsize, ysize );
  89         if (!lv_->view()->open_new_inset(in)) {
  90                 delete in;
  91         }
  92 }