X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Ffrontends%2Fqt4%2FValidator.cpp;h=7f5d5d45e283634838252b710757d72918d08223;hb=43c09d723435a5b203f2ac0c39e2086de836b386;hp=51103d957df393514ffbeee851c1fc1bbf373f7e;hpb=1fc477efac5fd3804c6407a03791e713f643fc43;p=lyx.git

diff --git a/src/frontends/qt4/Validator.cpp b/src/frontends/qt4/Validator.cpp
index 51103d957d..7f5d5d45e2 100644
--- a/src/frontends/qt4/Validator.cpp
+++ b/src/frontends/qt4/Validator.cpp
@@ -24,6 +24,7 @@
 #include "support/lstrings.h"
 
 #include <QLineEdit>
+#include <QLocale>
 #include <QWidget>
 
 using namespace std;
@@ -39,10 +40,13 @@ LengthValidator::LengthValidator(QWidget * parent)
 
 QValidator::State LengthValidator::validate(QString & qtext, int &) const
 {
-	string const text = fromqstr(qtext);
-	if (text.empty() || support::isStrDbl(text))
+	bool ok;
+	qtext.trimmed().toDouble(&ok);
+	if (qtext.isEmpty() || ok)
 		return QValidator::Acceptable;
 
+	string const text = fromqstr(qtext);
+
 	if (glue_length_) {
 		GlueLength gl;
 		return (isValidGlueLength(text, &gl)) ?
@@ -85,29 +89,39 @@ LengthValidator * unsignedLengthValidator(QLineEdit * ed)
 }
 
 
-LengthAutoValidator::LengthAutoValidator(QWidget * parent)
-	: LengthValidator(parent)
+LengthValidator * unsignedGlueLengthValidator(QLineEdit * ed)
+{
+	LengthValidator * v = new LengthValidator(ed);
+	v->setBottom(GlueLength());
+	return v;
+}
+
+
+LengthAutoValidator::LengthAutoValidator(QWidget * parent, QString const autotext)
+	: LengthValidator(parent),
+	  autotext_(autotext)
 {}
 
 
 QValidator::State LengthAutoValidator::validate(QString & qtext, int & dummy) const
 {
-	if (qtext == "auto")
+	if (qtext == autotext_)
 		return QValidator::Acceptable;
 	return LengthValidator::validate(qtext, dummy);
 }
 
 
-LengthAutoValidator * unsignedLengthAutoValidator(QLineEdit * ed)
+LengthAutoValidator * unsignedLengthAutoValidator(QLineEdit * ed, QString const autotext)
 {
-	LengthAutoValidator * v = new LengthAutoValidator(ed);
+	LengthAutoValidator * v = new LengthAutoValidator(ed, autotext);
 	v->setBottom(Length());
 	return v;
 }
 
 
-DoubleAutoValidator::DoubleAutoValidator(QWidget * parent)
-	: QDoubleValidator(parent)
+DoubleAutoValidator::DoubleAutoValidator(QWidget * parent, QString const autotext)
+	: QDoubleValidator(parent),
+	  autotext_(autotext)
 {}
 
 
@@ -118,12 +132,24 @@ DoubleAutoValidator::DoubleAutoValidator(double bottom,
 
 
 QValidator::State DoubleAutoValidator::validate(QString & input, int & pos) const {
-	if (input == "auto")
+	if (input == autotext_)
 		return QValidator::Acceptable;
 	return QDoubleValidator::validate(input, pos);
 }
 
 
+NoNewLineValidator::NoNewLineValidator(QWidget * parent)
+	: QValidator(parent)
+{}
+
+
+QValidator::State NoNewLineValidator::validate(QString & qtext, int &) const
+{
+	qtext.remove(QRegExp("[\\n\\r]"));
+	return QValidator::Acceptable;
+}
+
+
 PathValidator::PathValidator(bool acceptable_if_empty,
 			     QWidget * parent)
 	: QValidator(parent),