X-Git-Url: http://vcs.maemo.org/git/?a=blobdiff_plain;f=src%2Fxmlutil.cpp;fp=src%2Fxmlutil.cpp;h=e090c6679caad106253b28999c346e307339cd38;hb=6f0e06a23515e795b75e08161487d60c9fc4f933;hp=0000000000000000000000000000000000000000;hpb=8cdf509abbdb8654def1e0df79e1f607e9a41807;p=confmgr

diff --git a/src/xmlutil.cpp b/src/xmlutil.cpp
new file mode 100644
index 0000000..e090c66
--- /dev/null
+++ b/src/xmlutil.cpp
@@ -0,0 +1,136 @@
+#include "xmlutil.h"
+#include <QDebug>
+
+Xmlutil::Xmlutil(QObject *parent) :
+    QObject(parent)
+{
+}
+
+QDomElement Xmlutil::addElement(QDomDocument &doc, QDomNode &node,
+                       const QString &tag, const QString &value)
+{
+    QDomElement element = doc.createElement(tag);
+    node.appendChild(element);
+    if(!value.isNull())
+    {
+        QDomText text = doc.createTextNode(value);
+        element.appendChild(text);
+    }
+    return element;
+}
+
+/*
+// Unit test from main
+
+    Steps step("+4670", 1);
+    int error = 0;
+
+    Profile p;
+    p.mName = "Diva";
+    p.mNoOfSteps = 2;
+    p.mSteps.append(step);
+    step.setDelay(2);
+    step.setValue("+4788");
+    p.mSteps.append(step);
+
+    qDebug() << p.generateProfileXML(p, error);
+
+*/
+QString Xmlutil::generateProfileXML(const Profile &profile, int *error,
+                                    QDomDocument *doc, QDomElement *elem)
+{
+    QDomDocument *pDoc = NULL;
+    if(0 == doc)
+        pDoc = new QDomDocument;
+    else
+        pDoc = doc;
+
+    QDomElement domElement;
+
+    if(0 == elem)
+        domElement = Xmlutil::addElement(*pDoc, *pDoc, PROFILE_ELEM_TAG);
+    else
+        domElement = Xmlutil::addElement(*pDoc, *elem, PROFILE_ELEM_TAG);
+
+    domElement.setAttribute(NAME_ATTR, profile.mName);
+    domElement.setAttribute(NO_OF_STEPS_ATTR, profile.mNoOfSteps);
+
+    if(profile.mNoOfSteps > 0)
+    {
+        for(unsigned int i = 0; i < profile.mNoOfSteps; i++)
+        {
+            QDomElement stepEl = Xmlutil::addElement(*pDoc, domElement, STEP_TAG);
+            Steps step = profile.mSteps.at(i);
+            stepEl.setAttribute(VALUE_ATTR, step.value());
+            stepEl.setAttribute(DELAY_ATTR, step.delay());
+        }
+    }
+
+    QString xmlString = pDoc->toString();
+
+    if(0 == doc)
+        delete pDoc;
+
+    return xmlString;
+}
+
+/*
+QString generateXML()
+{
+    Steps step("+4670", 1);
+    Profile p;
+    p.mName = "Diva";
+    p.mNoOfSteps = 2;
+    p.mSteps.append(step);
+    step.setDelay(2);
+    step.setValue("+4788");
+    p.mSteps.append(step);
+
+    return xmlutil::generateProfileXML(p);
+}
+
+// Unit test from main...
+
+    QString xmlString = generateXML();
+    Profile p;
+
+    int e = xmlutil::degenerateProfileXML(xmlString, p);
+*/
+
+int Xmlutil::degenerateProfileXML(const QString xmlString, Profile &profile,
+                                  QDomElement *pElem)
+{
+    QDomDocument doc;
+    Steps step;
+    QDomElement *elem = NULL;
+    if(0 == pElem && !xmlString.isNull())
+    {
+        doc.setContent(xmlString);
+        *elem = doc.namedItem(PROFILE_ELEM_TAG).toElement();
+    }
+    else
+    {
+        elem = pElem;
+    }
+
+    if(elem->isNull())
+        return -1;
+
+    profile.mName = elem->attribute(NAME_ATTR);
+    profile.mNoOfSteps = elem->attribute(NO_OF_STEPS_ATTR).toInt();
+
+    qDebug() << profile.mName << ":" << profile.mNoOfSteps;
+    QDomElement child = elem->firstChild().toElement();
+
+    profile.mSteps.clear();
+
+    for(unsigned int i = 0; i < profile.mNoOfSteps ; i++)
+    {
+        step.setDelay(child.attribute(DELAY_ATTR).toInt());
+        step.setValue(child.attribute(VALUE_ATTR));
+        profile.mSteps.append(step);
+        qDebug() << step.value() << ":" << step.delay();
+        child = child.nextSiblingElement();
+    }
+    return 0;
+}