src/frontends/xforms/FormMathsSpace.C

   1 /**
   2  * \file FormMathsSpace.C
   3  * See the file COPYING.
   4  *
   5  * \author Alejandro Aguilar Sierra
   6  * \author Pablo De Napoli
   7  * \author John Levon
   8  * \author Angus Leeming
   9  *
  10  * Full author contact details are available in file CREDITS
  11  */
  12
  13 #include <config.h>
  14
  15 #ifdef __GNUG__
  16 #pragma implementation
  17 #endif
  18
  19 #include "FormMathsSpace.h"
  20 #include "forms/form_maths_space.h"
  21 #include FORMS_H_LOCATION
  22
  23 extern char * latex_mathspace[];
  24
  25 FormMathsSpace::FormMathsSpace(LyXView & lv, Dialogs & d,
  26                                FormMathsPanel const & p)
  27         : FormMathsSub(lv, d, p, _("Maths Spacing"), false),
  28           space_(-1)
  29 {}
  30
  31
  32 FL_FORM * FormMathsSpace::form() const
  33 {
  34         if (dialog_.get())
  35                 return dialog_->form;
  36         return 0;
  37 }
  38
  39
  40 void FormMathsSpace::build()
  41 {
  42         dialog_.reset(build_maths_space(this));
  43
  44         space_ = -1;
  45
  46         bc().setCancel(dialog_->button_close);
  47
  48         bc().addReadOnly(dialog_->button_thin);
  49         bc().addReadOnly(dialog_->button_medium);
  50         bc().addReadOnly(dialog_->button_thick);
  51         bc().addReadOnly(dialog_->button_negative);
  52         bc().addReadOnly(dialog_->button_quadratin);
  53         bc().addReadOnly(dialog_->button_twoquadratin);
  54 }
  55
  56
  57 void FormMathsSpace::apply()
  58 {
  59         if (space_ >= 0)
  60                 parent_.insertSymbol(latex_mathspace[space_]);
  61 }
  62
  63 bool FormMathsSpace::input(FL_OBJECT *, long data)
  64 {
  65         space_ = -1;
  66
  67         if (data >= 0 && data < 6) {
  68                 space_ = short(data);
  69                 apply();
  70         }
  71         return true;
  72 }