From bd0f3345a938b35ce6a12f6150373b0955b8dd12 Mon Sep 17 00:00:00 2001 From: Timothy Pearson Date: Sun, 10 Jul 2011 15:24:15 -0500 Subject: Add Qt3 development HEAD version --- doc/html/qtl-qvaluelist-example.html | 108 +++++++++++++++++++++++++++++++++++ 1 file changed, 108 insertions(+) create mode 100644 doc/html/qtl-qvaluelist-example.html (limited to 'doc/html/qtl-qvaluelist-example.html') diff --git a/doc/html/qtl-qvaluelist-example.html b/doc/html/qtl-qvaluelist-example.html new file mode 100644 index 0000000..3ce1ad2 --- /dev/null +++ b/doc/html/qtl-qvaluelist-example.html @@ -0,0 +1,108 @@ + + + + + +A Tiny QTL Example + + + + + + + +

A Tiny QTL Example

+ + +

+This tiny example shows a QValueListIterator. +

Implementation: +

/****************************************************************************
+** $Id: qt/qvaluelistiterator.cpp   3.3.8   edited Jan 11 14:37 $
+**
+** Copyright (C) 1992-2007 Trolltech ASA.  All rights reserved.
+**
+** This file is part of an example program for Qt.  This example
+** program may be used, distributed and modified without limitation.
+**
+*****************************************************************************/
+
+#include <qvaluelist.h>
+#include <qstring.h>
+#include <qwindowdefs.h>
+#include <stdio.h>
+
+
+class Employee
+{
+public:
+    Employee(): s(0) {}
+    Employee( const QString& name, int salary )
+        : n(name), s(salary) {}
+
+    QString name() const { return n; }
+
+    int salary() const { return s; }
+    void setSalary( int salary ) { s = salary; }
+
+    // this is here to support very old compilers
+    Q_DUMMY_COMPARISON_OPERATOR( Employee )
+
+private:
+    QString n;
+    int s;
+};
+
+
+int main( int, char** )
+{
+    typedef QValueList<Employee> EmployeeList;
+    EmployeeList list;
+
+    list.append( Employee("Bill", 50000) );
+    list.append( Employee("Steve",80000) );
+    list.append( Employee("Ron",  60000) );
+
+    Employee joe( "Joe", 50000 );
+    list.append( joe );
+    joe.setSalary( 4000 );
+
+    EmployeeList::ConstIterator it = list.begin();
+    while( it != list.end() ) {
+        printf( "%s earns %d\n", (*it).name().latin1(), (*it).salary() );
+        ++it;
+    }
+
+    return 0;
+}
+

+ +