src/frontends/qt2/QMath.C

   1 /**
   2  * \file QMath.C
   3  * This file is part of LyX, the document processor.
   4  * Licence details can be found in the file COPYING.
   5  *
   6  * \author John Levon
   7  *
   8  * Full author contact details are available in file CREDITS
   9  */
  10
  11 #include <config.h>
  12
  13 #include "debug.h"
  14
  15 #include "commandtags.h"
  16 #include "funcrequest.h"
  17 #include "LyXView.h"
  18 #include "BufferView.h"
  19
  20 #include "QMathDialog.h"
  21 #include "QMath.h"
  22
  23 #include "iconpalette.h"
  24
  25 // needless to say, this can't last for long
  26 extern BufferView * current_view;
  27
  28
  29 // FIXME temporary HACK !
  30 void createMathPanel()
  31 {
  32         static QMath * dialog = 0;
  33         if (!dialog) {
  34                 dialog = new QMath;
  35                 dialog->build_dialog();
  36         }
  37         dialog->do_show();
  38 }
  39
  40
  41 QMath::QMath()
  42 {
  43 }
  44
  45
  46 void QMath::do_show()
  47 {
  48         dialog_->show();
  49 }
  50
  51
  52 void QMath::build_dialog()
  53 {
  54         dialog_ = new QMathDialog(this);
  55 }
  56
  57
  58 void QMath::subscript()
  59 {
  60         current_view->owner()->dispatch(FuncRequest(LFUN_SUBSCRIPT));
  61 }
  62
  63
  64 void QMath::superscript()
  65 {
  66         current_view->owner()->dispatch(FuncRequest(LFUN_SUPERSCRIPT));
  67 }
  68
  69
  70 void QMath::insert(string const & name)
  71 {
  72         current_view->owner()->dispatch(FuncRequest(LFUN_INSERT_MATH, '\\' + name));
  73 }
  74
  75
  76 void QMath::insertCubeRoot()
  77 {
  78         current_view->owner()->dispatch(FuncRequest(LFUN_INSERT_MATH, "\\root"));
  79         current_view->owner()->dispatch(FuncRequest(LFUN_SELFINSERT, "3"));
  80         current_view->owner()->dispatch(FuncRequest(LFUN_RIGHT));
  81 }
  82
  83
  84 void QMath::insertMatrix(string const & str)
  85 {
  86         current_view->owner()->dispatch(FuncRequest(LFUN_INSERT_MATRIX, str));
  87 }
  88
  89
  90 void QMath::insertDelim(string const & str)
  91 {
  92         current_view->owner()->dispatch(FuncRequest(LFUN_MATH_DELIM, str));
  93 }
  94
  95
  96 void QMath::toggleDisplay()
  97 {
  98         current_view->owner()->dispatch(FuncRequest(LFUN_MATH_DISPLAY));
  99 }