src/frontends/xforms/FormMathsSpace.C

   1 /**
   2  * \file FormMathsSpace.C
   3  * Copyright 2001 The LyX Team.
   4  * See the file COPYING.
   5  *
   6  * \author Alejandro Aguilar Sierra
   7  * \author Pablo De Napoli, pdenapo@dm.uba.ar
   8  * \author John Levon, moz@compsoc.man.ac.uk
   9  * \author Angus Leeming, a.leeming@ic.ac.uk
  10  */
  11
  12 #include <config.h>
  13
  14 #ifdef __GNUG__
  15 #pragma implementation
  16 #endif
  17
  18 #include "FormMathsSpace.h"
  19 #include "forms/form_maths_space.h"
  20 #include FORMS_H_LOCATION
  21
  22 extern char * latex_mathspace[];
  23
  24 FormMathsSpace::FormMathsSpace(LyXView * lv, Dialogs * d,
  25                                FormMathsPanel const & p)
  26         : FormMathsSub(lv, d, p, _("Maths Spacing"), false),
  27           space_(-1)
  28 {}
  29
  30
  31 FL_FORM * FormMathsSpace::form() const
  32 {
  33         if (dialog_.get())
  34                 return dialog_->form;
  35         return 0;
  36 }
  37
  38
  39 void FormMathsSpace::build()
  40 {
  41         dialog_.reset(build_maths_space(this));
  42
  43         space_ = -1;
  44
  45         bc().setCancel(dialog_->button_close);
  46
  47         bc().addReadOnly(dialog_->button_thin);
  48         bc().addReadOnly(dialog_->button_medium);
  49         bc().addReadOnly(dialog_->button_thick);
  50         bc().addReadOnly(dialog_->button_negative);
  51         bc().addReadOnly(dialog_->button_quadratin);
  52         bc().addReadOnly(dialog_->button_twoquadratin);
  53 }
  54
  55
  56 void FormMathsSpace::apply()
  57 {
  58         if (space_ >= 0)
  59                 parent_.insertSymbol(latex_mathspace[space_]);
  60 }
  61
  62 bool FormMathsSpace::input(FL_OBJECT *, long data)
  63 {
  64         space_ = -1;
  65
  66         if (data >= 0 && data < 6) {
  67                 space_ = short(data);
  68                 apply();
  69         }
  70         return true;
  71 }