src/frontends/xforms/FormMathsSpace.C

   1 /**
   2  * \file FormMathsSpace.C
   3  * This file is part of LyX, the document processor.
   4  * Licence details can be found in the file COPYING.
   5  *
   6  * \author Alejandro Aguilar Sierra
   7  * \author Pablo De Napoli
   8  * \author John Levon
   9  * \author Angus Leeming
  10  *
  11  * Full author contact details are available in file CREDITS.
  12  */
  13
  14 #include <config.h>
  15
  16 #include "FormMathsSpace.h"
  17 #include "forms/form_maths_space.h"
  18 #include "ControlMath.h"
  19 #include "xformsBC.h"
  20
  21 #include "lyx_forms.h"
  22
  23 extern char * latex_mathspace[];
  24
  25 namespace lyx {
  26 namespace frontend {
  27
  28 typedef FormController<ControlMath, FormView<FD_maths_space> > base_class;
  29
  30 FormMathsSpace::FormMathsSpace(Dialog & parent)
  31         : base_class(parent, _("Math Spacing"), false),
  32           space_(-1)
  33 {}
  34
  35
  36 void FormMathsSpace::build()
  37 {
  38         dialog_.reset(build_maths_space(this));
  39
  40         space_ = -1;
  41
  42         bcview().setCancel(dialog_->button_close);
  43
  44         bcview().addReadOnly(dialog_->button_negative);
  45         bcview().addReadOnly(dialog_->button_negmedspace);
  46         bcview().addReadOnly(dialog_->button_negthickspace);
  47         bcview().addReadOnly(dialog_->button_thin);
  48         bcview().addReadOnly(dialog_->button_medium);
  49         bcview().addReadOnly(dialog_->button_thick);
  50         bcview().addReadOnly(dialog_->button_quadratin);
  51         bcview().addReadOnly(dialog_->button_twoquadratin);
  52 }
  53
  54
  55 void FormMathsSpace::apply()
  56 {
  57         if (space_ >= 0)
  58                 controller().dispatchInsert(latex_mathspace[space_]);
  59 }
  60
  61 ButtonPolicy::SMInput FormMathsSpace::input(FL_OBJECT *, long data)
  62 {
  63         space_ = -1;
  64
  65         if (data >= 0 && data < 8) {
  66                 space_ = short(data);
  67                 apply();
  68         }
  69         return ButtonPolicy::SMI_VALID;
  70 }
  71
  72 } // namespace frontend
  73 } // namespace lyx