X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Ffrontends%2Fqt4%2FValidator.cpp;h=e156dcb099dedbe83a86326438d197cae0c494b3;hb=425d092204118ea6c24c28e85fdf03fcf2bb51a4;hp=69d82329bdebecb837cbe1492ebb34983912ac44;hpb=897436efbb9bd641b61467d185a2dfae9839e575;p=lyx.git

diff --git a/src/frontends/qt4/Validator.cpp b/src/frontends/qt4/Validator.cpp
index 69d82329bd..e156dcb099 100644
--- a/src/frontends/qt4/Validator.cpp
+++ b/src/frontends/qt4/Validator.cpp
@@ -15,27 +15,22 @@
 #include "Validator.h"
 #include "qt_helpers.h"
 
-#include "gettext.h"
+#include "support/gettext.h"
 #include "LyXRC.h"
 
 #include "frontends/alert.h"
 
-#include "frontends/controllers/Dialog.h"
-
 #include "support/docstring.h"
 #include "support/lstrings.h"
-#include "support/std_ostream.h"
 
 #include <QLineEdit>
+#include <QLocale>
 #include <QWidget>
 
-#include <sstream>
-
-using lyx::support::isStrDbl;
-using std::string;
-
+using namespace std;
 
 namespace lyx {
+namespace frontend {
 
 LengthValidator::LengthValidator(QWidget * parent)
 	: QValidator(parent),
@@ -45,15 +40,18 @@ LengthValidator::LengthValidator(QWidget * parent)
 
 QValidator::State LengthValidator::validate(QString & qtext, int &) const
 {
-	string const text = fromqstr(qtext);
-	if (text.empty() || 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)) ?
 			QValidator::Acceptable : QValidator::Intermediate;
-		}
+	}
 
 	Length l;
 	bool const valid_length = isValidLength(text, &l);
@@ -91,40 +89,50 @@ 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
 {
-	string const text = fromqstr(qtext);
-	if (text == "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)
+{}
 
 
 DoubleAutoValidator::DoubleAutoValidator(double bottom,
-	double top, int decimals, QObject * parent) :
-	QDoubleValidator(bottom, top, decimals, parent) {}
+		double top, int decimals, QObject * parent)
+	: QDoubleValidator(bottom, top, decimals, parent)
+{}
 
 
 QValidator::State DoubleAutoValidator::validate(QString & input, int & pos) const {
-	string const text = fromqstr(input);
-	if (text == "auto")
+	if (input == autotext_)
 		return QValidator::Acceptable;
 	return QDoubleValidator::validate(input, pos);
 }
@@ -164,9 +172,9 @@ QValidator::State PathValidator::validate(QString & qtext, int &) const
 	if (!latex_doc_)
 		return QValidator::Acceptable;
 
-	docstring const text = lyx::support::trim(qstring_to_ucs4(qtext));
+	docstring const text = support::trim(qstring_to_ucs4(qtext));
 	if (text.empty())
-		return	acceptable_if_empty_ ?
+		return acceptable_if_empty_ ?
 			QValidator::Acceptable : QValidator::Intermediate;
 
 	docstring invalid_chars = from_ascii("#$%{}()[]\"^");
@@ -177,7 +185,7 @@ QValidator::State PathValidator::validate(QString & qtext, int &) const
 
 		static int counter = 0;
 		if (counter == 0) {
-			lyx::frontend::Alert::error(_("Invalid filename"),
+			Alert::error(_("Invalid filename"),
 				     _("LyX does not provide LaTeX support for file names containing any of these characters:\n") +
 					 printable_list(invalid_chars));
 		}
@@ -189,10 +197,9 @@ QValidator::State PathValidator::validate(QString & qtext, int &) const
 }
 
 
-void PathValidator::setChecker(lyx::frontend::KernelDocType const & type,
-			       LyXRC const & lyxrc)
+void PathValidator::setChecker(KernelDocType const & type, LyXRC const & lyxrc)
 {
-	latex_doc_ = type == lyx::frontend::Kernel::LATEX;
+	latex_doc_ = type == LATEX;
 	tex_allows_spaces_ = lyxrc.tex_allows_spaces;
 }
 
@@ -207,6 +214,7 @@ PathValidator * getPathValidator(QLineEdit * ed)
 	return dynamic_cast<PathValidator *>(validator);
 }
 
+} // namespace frontend
 } // namespace lyx
 
-#include "Validator_moc.cpp"
+#include "moc_Validator.cpp"