X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Ffrontends%2Fqt4%2Fqt_helpers.h;h=dd284a8655099af9de1b77028d41ad0993e43911;hb=425d092204118ea6c24c28e85fdf03fcf2bb51a4;hp=234ba0042662dec7fefd07da9274ce961226b1c0;hpb=c8a0b97d2ee97f4ec8d6f6ba57a7d11eb0c0d4a2;p=lyx.git

diff --git a/src/frontends/qt4/qt_helpers.h b/src/frontends/qt4/qt_helpers.h
index 234ba00426..dd284a8655 100644
--- a/src/frontends/qt4/qt_helpers.h
+++ b/src/frontends/qt4/qt_helpers.h
@@ -48,9 +48,20 @@ Length const & len, Length::UNIT default_unit);
 /// method to set widgets from a string
 void lengthToWidgets(QLineEdit * input, LengthCombo * combo,
 std::string const & len, Length::UNIT default_unit);
-/// method to set widgets from a Length with optional "auto" if zero
-void lengthAutoToWidgets(QLineEdit * input, LengthCombo * combo,
-Length const & len, Length::UNIT defaultUnit);
+/// method to set widgets from a docstring
+void lengthToWidgets(QLineEdit * input, LengthCombo * combo,
+docstring const & len, Length::UNIT default_unit);
+
+/// method to get a double value from a localized widget (QLineEdit)
+double widgetToDouble(QLineEdit const * input);
+/// method to get a double value from a localized widget (QLineEdit)
+std::string widgetToDoubleStr(QLineEdit const * input);
+/// method to set a (localized) double value in a widget (QLineEdit)
+void doubleToWidget(QLineEdit * input, double const & value,
+	char f = 'g', int prec = 6);
+/// method to set a (localized) double value in a widget (QLineEdit)
+void doubleToWidget(QLineEdit * input, std::string const & value,
+	char f = 'g', int prec = 6);
 
 /// colors a widget red if invalid
 void setValid(QWidget * widget, bool valid);
@@ -96,6 +107,12 @@ void rescanTexStyles();
  */
 QStringList texFileList(QString const & filename);
 
+/// Convert internal line endings to line endings as expected by the OS
+QString const externalLineEnding(docstring const & str);
+
+/// Convert line endings in any formnat to internal line endings
+docstring const internalLineEnding(QString const & str);
+
 // wrapper around the docstring versions
 QString internalPath(QString const &);
 QString onlyFilename(QString const & str);