initial import

[vym] / xmlobj.cpp

diff --git a/xmlobj.cpp b/xmlobj.cpp
new file mode 100644 (file)
index 0000000..39777b5
--- /dev/null
+++ b/xmlobj.cpp
@@ -0,0 +1,94 @@
+#include "xmlobj.h"
+
+#include <QRegExp>
+
+
+// returns masked "<" ">" "&"
+QString quotemeta(const QString &s)
+{
+       QString r=s;
+    QRegExp  rx("&(?!amp;)");
+    r.replace ( rx,"&amp;");
+    rx.setPattern( ">");
+    r.replace ( rx,"&gt;");
+    rx.setPattern( "<");
+    r.replace ( rx,"&lt;");
+    rx.setPattern( "\"");
+    r.replace ( rx,"&quot;");
+    return r;
+}
+
+
+
+int XMLObj::actindent=0;               // make instance of actindent
+
+XMLObj::XMLObj()
+{
+    indentwidth=4;
+}
+
+
+// returns <s at />
+QString XMLObj::singleElement(QString s, QString at)
+{
+    return indent() + "<" + s +" " + at +" " + "/>\n";
+}
+
+// returns <s>
+QString XMLObj::beginElement(QString s)
+{
+    return indent() + "<" + s + ">\n";
+}
+
+// returns <s at>
+QString XMLObj::beginElement(QString s, QString at)
+{
+    return indent() + "<" + s + " " + at + ">\n";
+}
+
+// returns </s>
+QString XMLObj::endElement(QString s)
+{
+    return indent() + "</" + s + ">\n";
+}
+
+// returns  at="val"
+QString XMLObj::attribut(QString at, QString val)
+{
+    return " " + at + "=\"" + quotemeta (val) + "\""; 
+}
+
+// returns <s> val </s>
+QString XMLObj::valueElement(QString el, QString val)
+{
+    return indent() + "<" + el + ">" + quotemeta(val) + "</" +el + ">\n";
+}
+
+// returns <s at> val </s>
+QString XMLObj::valueElement(QString el, QString val, QString at)
+{
+    return indent() + "<" + el + " " + at + ">" + quotemeta(val) + "</" +el + ">\n";
+}
+
+void XMLObj::incIndent()
+{
+    actindent++;
+}      
+
+void XMLObj::decIndent()
+{
+    actindent--;
+    if (actindent<0) actindent=0;
+}      
+
+QString XMLObj::indent()
+{
+    QString s;
+    int i;
+    for (i=0; i<actindent*indentwidth; i++)
+    {
+               s= s + " ";
+    }
+    return s;
+}      
+