1 files changed, 94 insertions, 0 deletions
diff --git a/tdevdesigner/designer/asciivalidator.cpp b/tdevdesigner/designer/asciivalidator.cpp
new file mode 100644
index 00000000..667b0a61
--- /dev/null
+++ b/tdevdesigner/designer/asciivalidator.cpp
@@ -0,0 +1,94 @@
+/**********************************************************************
+** Copyright (C) 2000 Trolltech AS.  All rights reserved.
+**
+** This file is part of TQt Designer.
+**
+** This file may be distributed and/or modified under the terms of the
+** GNU General Public License version 2 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.
+**
+** Licensees holding valid TQt Enterprise Edition or TQt Professional Edition
+** licenses may use this file in accordance with the TQt Commercial License
+** Agreement provided with the Software.
+**
+** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
+** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+**
+** See http://www.trolltech.com/gpl/ for GPL licensing information.
+** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for
+**   information about TQt Commercial License Agreements.
+**
+** Contact info@trolltech.com if any conditions of this licensing are
+** not clear to you.
+**
+**********************************************************************/
+
+#include "asciivalidator.h"
+
+#include <tqstring.h>
+
+AsciiValidator::AsciiValidator( TQObject * parent, const char *name )
+    : TQValidator( parent, name ), functionName( FALSE )
+{
+}
+
+AsciiValidator::AsciiValidator( bool funcName, TQObject * parent, const char *name )
+    : TQValidator( parent, name ), functionName( funcName )
+{
+}
+
+AsciiValidator::AsciiValidator( const TQString &allow, TQObject * parent, const char *name )
+    : TQValidator( parent, name ), functionName( FALSE ), allowedChars( allow )
+{
+}
+
+AsciiValidator::~AsciiValidator()
+{
+}
+
+TQValidator::State AsciiValidator::validate( TQString &s, int & ) const
+{
+    bool inParen = FALSE;
+    bool outParen = FALSE;
+    if ( !s.isEmpty() && s[0].row() == 0 && s[0].cell() >= '0' && s[0].cell() <= '9' )
+	s[0] = '_';
+    for ( int i = 0, j = 0; i < (int) s.length(); i++ ) {
+	uchar r = s[i].row();
+	uchar c = s[i].cell();
+
+	if ( outParen ) { // check if we have 'const' or 'volatile'
+	    static const TQString con = " const";
+	    static const TQString vol = " volatile";
+	    TQString mid = s.mid( j );
+	    if ( !( con.startsWith( mid ) || vol.startsWith( mid ) ) )
+		return TQValidator::Invalid;
+	}
+
+	if ( inParen && c != ')' )
+	    continue;
+
+	if ( r == 0 && ( ( c >= '0' && c <= '9' ) ||
+			 ( c >= 'a' && c <= 'z' ) ||
+			 ( c >= 'A' && c <= 'Z' ) ) )
+	    continue;
+	
+	if ( functionName ) {
+	    if ( c == '(' ) {
+		inParen = TRUE;
+		continue;
+	    }
+	    if ( c == ')' ) {
+		outParen = TRUE;
+		j = i + 1;
+		continue;
+	    }
+	}
+	
+	if ( allowedChars.find( s[ i ] ) != -1 )
+	    continue;
+	
+	s[i] = '_';
+    }
+    return TQValidator::Acceptable;
+}