Remove QRegExpValidator

As QRegExp will be moved to a compat library in Qt 6.

Change-Id: I181aec45bd798f49d2c50a0e7fb64782e004b854
Reviewed-by: Samuel Gaist <samuel.gaist@idiap.ch>

1 files changed, 0 insertions, 45 deletions

diff --git a/src/gui/doc/snippets/code/src_gui_util_qvalidator.cpp b/src/gui/doc/snippets/code/src_gui_util_qvalidator.cpp
index cc73ad9a19..1297ad8afe 100644
--- a/src/gui/doc/snippets/code/src_gui_util_qvalidator.cpp
+++ b/src/gui/doc/snippets/code/src_gui_util_qvalidator.cpp
@@ -99,51 +99,6 @@ s = "50";
 v.validate(s, pos);    // returns Acceptable
 //! [2]
 
-
-//! [3]
-// regexp: optional '-' followed by between 1 and 3 digits
-QRegExp rx("-?\\d{1,3}");
-QValidator *validator = new QRegExpValidator(rx, this);
-
-QLineEdit *edit = new QLineEdit(this);
-edit->setValidator(validator);
-//! [3]
-
-
-//! [4]
-// integers 1 to 9999
-QRegExp rx("[1-9]\\d{0,3}");
-// the validator treats the regexp as "^[1-9]\\d{0,3}$"
-QRegExpValidator v(rx, 0);
-QString s;
-int pos = 0;
-
-s = "0";     v.validate(s, pos);    // returns Invalid
-s = "12345"; v.validate(s, pos);    // returns Invalid
-s = "1";     v.validate(s, pos);    // returns Acceptable
-
-rx.setPattern("\\S+");            // one or more non-whitespace characters
-v.setRegExp(rx);
-s = "myfile.txt";  v.validate(s, pos); // Returns Acceptable
-s = "my file.txt"; v.validate(s, pos); // Returns Invalid
-
-// A, B or C followed by exactly five digits followed by W, X, Y or Z
-rx.setPattern("[A-C]\\d{5}[W-Z]");
-v.setRegExp(rx);
-s = "a12345Z"; v.validate(s, pos);        // Returns Invalid
-s = "A12345Z"; v.validate(s, pos);        // Returns Acceptable
-s = "B12";     v.validate(s, pos);        // Returns Intermediate
-
-// match most 'readme' files
-rx.setPattern("read\\S?me(\.(txt|asc|1st))?");
-rx.setCaseSensitive(false);
-v.setRegExp(rx);
-s = "readme";      v.validate(s, pos); // Returns Acceptable
-s = "README.1ST";  v.validate(s, pos); // Returns Acceptable
-s = "read me.txt"; v.validate(s, pos); // Returns Invalid
-s = "readm";       v.validate(s, pos); // Returns Intermediate
-//! [4]
-
 //! [5]
 // regexp: optional '-' followed by between 1 and 3 digits
 QRegularExpression rx("-?\\d{1,3}");