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| author | Michele Calgaro <michele.calgaro@yahoo.it> | 2024-07-07 14:56:09 +0900 |
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| committer | Michele Calgaro <michele.calgaro@yahoo.it> | 2024-07-07 14:56:09 +0900 |
| commit | 87d29563e3ccdeb7fea0197e262e667ef323ff9c (patch) | |
| tree | 2d674f204c5205ca577a782e1b50583afd563972 /doc/html/qregexpvalidator.html | |
| parent | 628b0bb74c3fc327efff8add9c73ada04b1cbea2 (diff) | |
| download | tqt-87d29563e3ccdeb7fea0197e262e667ef323ff9c.tar.gz tqt-87d29563e3ccdeb7fea0197e262e667ef323ff9c.zip | |
Rename utility class nt* related files to equivalent tq*
Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
Diffstat (limited to 'doc/html/qregexpvalidator.html')
| -rw-r--r-- | doc/html/qregexpvalidator.html | 161 |
1 files changed, 0 insertions, 161 deletions
diff --git a/doc/html/qregexpvalidator.html b/doc/html/qregexpvalidator.html deleted file mode 100644 index cff00616c..000000000 --- a/doc/html/qregexpvalidator.html +++ /dev/null @@ -1,161 +0,0 @@ -<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> -<!-- /home/espenr/tmp/qt-3.3.8-espenr-2499/qt-x11-free-3.3.8/src/widgets/qvalidator.cpp:517 --> -<html> -<head> -<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> -<title>TQRegExpValidator Class</title> -<style type="text/css"><!-- -fn { margin-left: 1cm; text-indent: -1cm; } -a:link { color: #004faf; text-decoration: none } -a:visited { color: #672967; text-decoration: none } -body { background: #ffffff; color: black; } ---></style> -</head> -<body> - -<table border="0" cellpadding="0" cellspacing="0" width="100%"> -<tr bgcolor="#E5E5E5"> -<td valign=center> - <a href="index.html"> -<font color="#004faf">Home</font></a> - | <a href="classes.html"> -<font color="#004faf">All Classes</font></a> - | <a href="mainclasses.html"> -<font color="#004faf">Main Classes</font></a> - | <a href="annotated.html"> -<font color="#004faf">Annotated</font></a> - | <a href="groups.html"> -<font color="#004faf">Grouped Classes</font></a> - | <a href="functions.html"> -<font color="#004faf">Functions</font></a> -</td> -<td align="right" valign="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>TQRegExpValidator Class Reference</h1> - -<p>The TQRegExpValidator class is used to check a string -against a regular expression. -<a href="#details">More...</a> -<p><tt>#include <<a href="qvalidator-h.html">ntqvalidator.h</a>></tt> -<p>Inherits <a href="ntqvalidator.html">TQValidator</a>. -<p><a href="qregexpvalidator-members.html">List of all member functions.</a> -<h2>Public Members</h2> -<ul> -<li class=fn><a href="#TQRegExpValidator"><b>TQRegExpValidator</b></a> ( TQObject * parent, const char * name = 0 )</li> -<li class=fn><a href="#TQRegExpValidator-2"><b>TQRegExpValidator</b></a> ( const TQRegExp & rx, TQObject * parent, const char * name = 0 )</li> -<li class=fn><a href="#~TQRegExpValidator"><b>~TQRegExpValidator</b></a> ()</li> -<li class=fn>virtual TQValidator::State <a href="#validate"><b>validate</b></a> ( TQString & input, int & pos ) const</li> -<li class=fn>void <a href="#setRegExp"><b>setRegExp</b></a> ( const TQRegExp & rx )</li> -<li class=fn>const TQRegExp & <a href="#regExp"><b>regExp</b></a> () const</li> -</ul> -<hr><a name="details"></a><h2>Detailed Description</h2> - - -The TQRegExpValidator class is used to check a string -against a <a href="ntqregexp.html#regular-expression">regular expression</a>. -<p> -<p> TQRegExpValidator contains a regular expression, "regexp", used to -determine whether an input string is <a href="ntqvalidator.html#State-enum">Acceptable</a>, <a href="ntqvalidator.html#State-enum">Intermediate</a> or <a href="ntqvalidator.html#State-enum">Invalid</a>. -<p> The regexp is treated as if it begins with the start of string -assertion, <b>^</b>, and ends with the end of string assertion -<b>$</b> so the match is against the entire input string, or from -the given position if a start position greater than zero is given. -<p> For a brief introduction to TQt's regexp engine see <a href="ntqregexp.html">TQRegExp</a>. -<p> Example of use: -<pre> - // regexp: optional '-' followed by between 1 and 3 digits - <a href="ntqregexp.html">TQRegExp</a> rx( "-?\\d{1,3}" ); - <a href="ntqvalidator.html">TQValidator</a>* validator = new TQRegExpValidator( rx, this ); - - <a href="ntqlineedit.html">TQLineEdit</a>* edit = new <a href="ntqlineedit.html">TQLineEdit</a>( this ); - edit-><a href="ntqlineedit.html#setValidator">setValidator</a>( validator ); - </pre> - -<p> Below we present some examples of validators. In practice they would -normally be associated with a widget as in the example above. -<p> <pre> - // integers 1 to 9999 - <a href="ntqregexp.html">TQRegExp</a> rx( "[1-9]\\d{0,3}" ); - // the validator treats the regexp as "^[1-9]\\d{0,3}$" - TQRegExpValidator v( rx, 0 ); - <a href="tqstring.html">TQString</a> s; - int pos = 0; - - s = "0"; v.<a href="#validate">validate</a>( s, pos ); // returns Invalid - s = "12345"; v.<a href="#validate">validate</a>( s, pos ); // returns Invalid - s = "1"; v.<a href="#validate">validate</a>( s, pos ); // returns Acceptable - - rx.<a href="ntqregexp.html#setPattern">setPattern</a>( "\\S+" ); // one or more non-whitespace characters - v.<a href="#setRegExp">setRegExp</a>( rx ); - s = "myfile.txt"; v.<a href="#validate">validate</a>( s, pos ); // Returns Acceptable - s = "my file.txt"; v.<a href="#validate">validate</a>( s, pos ); // Returns Invalid - - // A, B or C followed by exactly five digits followed by W, X, Y or Z - rx.<a href="ntqregexp.html#setPattern">setPattern</a>( "[A-C]\\d{5}[W-Z]" ); - v.<a href="#setRegExp">setRegExp</a>( rx ); - s = "a12345Z"; v.<a href="#validate">validate</a>( s, pos ); // Returns Invalid - s = "A12345Z"; v.<a href="#validate">validate</a>( s, pos ); // Returns Acceptable - s = "B12"; v.<a href="#validate">validate</a>( s, pos ); // Returns Intermediate - - // match most 'readme' files - rx.<a href="ntqregexp.html#setPattern">setPattern</a>( "read\\S?me(\.(txt|asc|1st))?" ); - rx.<a href="ntqregexp.html#setCaseSensitive">setCaseSensitive</a>( FALSE ); - v.<a href="#setRegExp">setRegExp</a>( rx ); - s = "readme"; v.<a href="#validate">validate</a>( s, pos ); // Returns Acceptable - s = "README.1ST"; v.<a href="#validate">validate</a>( s, pos ); // Returns Acceptable - s = "read me.txt"; v.<a href="#validate">validate</a>( s, pos ); // Returns Invalid - s = "readm"; v.<a href="#validate">validate</a>( s, pos ); // Returns Intermediate - </pre> - -<p> <p>See also <a href="ntqregexp.html">TQRegExp</a>, <a href="qintvalidator.html">TQIntValidator</a>, <a href="qdoublevalidator.html">TQDoubleValidator</a>, and <a href="misc.html">Miscellaneous Classes</a>. - -<hr><h2>Member Function Documentation</h2> -<h3 class=fn><a name="TQRegExpValidator"></a>TQRegExpValidator::TQRegExpValidator ( <a href="tqobject.html">TQObject</a> * parent, const char * name = 0 ) -</h3> -Constructs a validator that accepts any string (including an empty -one) as valid. The object's parent is <em>parent</em> and its name is <em>name</em>. - -<h3 class=fn><a name="TQRegExpValidator-2"></a>TQRegExpValidator::TQRegExpValidator ( const <a href="ntqregexp.html">TQRegExp</a> & rx, <a href="tqobject.html">TQObject</a> * parent, const char * name = 0 ) -</h3> -Constructs a validator which accepts all strings that match the -<a href="ntqregexp.html#regular-expression">regular expression</a> <em>rx</em>. The object's parent is <em>parent</em> and its -name is <em>name</em>. -<p> The match is made against the entire string, e.g. if the regexp is -<b>[A-Fa-f0-9]+</b> it will be treated as <b>^[A-Fa-f0-9]+$</b>. - -<h3 class=fn><a name="~TQRegExpValidator"></a>TQRegExpValidator::~TQRegExpValidator () -</h3> -Destroys the validator, freeing any resources allocated. - -<h3 class=fn>const <a href="ntqregexp.html">TQRegExp</a> & <a name="regExp"></a>TQRegExpValidator::regExp () const -</h3> - -<p> Returns the <a href="ntqregexp.html#regular-expression">regular expression</a> used for validation. -<p> <p>See also <a href="#setRegExp">setRegExp</a>(). - -<h3 class=fn>void <a name="setRegExp"></a>TQRegExpValidator::setRegExp ( const <a href="ntqregexp.html">TQRegExp</a> & rx ) -</h3> -Sets the <a href="ntqregexp.html#regular-expression">regular expression</a> used for validation to <em>rx</em>. -<p> <p>See also <a href="#regExp">regExp</a>(). - -<h3 class=fn><a href="ntqvalidator.html#State-enum">TQValidator::State</a> <a name="validate"></a>TQRegExpValidator::validate ( <a href="tqstring.html">TQString</a> & input, int & pos ) const<tt> [virtual]</tt> -</h3> -Returns <a href="ntqvalidator.html#State-enum">Acceptable</a> if <em>input</em> is matched by the <a href="ntqregexp.html#regular-expression">regular expression</a> for this validator, <a href="ntqvalidator.html#State-enum">Intermediate</a> if it has matched -partially (i.e. could be a valid match if additional valid -characters are added), and <a href="ntqvalidator.html#State-enum">Invalid</a> if <em>input</em> is not matched. -<p> The <em>pos</em> parameter is set to the length of the <em>input</em> parameter. -<p> For example, if the regular expression is <b>\w\d\d</b> (that -is, word-character, digit, digit) then "A57" is <a href="ntqvalidator.html#State-enum">Acceptable</a>, -"E5" is <a href="ntqvalidator.html#State-enum">Intermediate</a> and "+9" is <a href="ntqvalidator.html#State-enum">Invalid</a>. -<p> <p>See also <a href="ntqregexp.html#match">TQRegExp::match</a>() and <a href="ntqregexp.html#search">TQRegExp::search</a>(). - -<p>Reimplemented from <a href="ntqvalidator.html#validate">TQValidator</a>. -<!-- eof --> -<hr><p> -This file is part of the <a href="index.html">TQt toolkit</a>. -Copyright © 1995-2007 -<a href="http://www.trolltech.com/">Trolltech</a>. All Rights Reserved.<p><address><hr><div align=center> -<table width=100% cellspacing=0 border=0><tr> -<td>Copyright © 2007 -<a href="troll.html">Trolltech</a><td align=center><a href="trademarks.html">Trademarks</a> -<td align=right><div align=right>TQt 3.3.8</div> -</table></div></address></body> -</html> |