private void button2_Click(object sender, RoutedEventArgs e)
{
// index = 0 für sound
if (lb_kato.SelectedIndex == 0 && listBox1.SelectedItem != null)
{
MainWindow begriffe_window = new MainWindow(txt_name.Text, listBox1.SelectedItem.ToString());
begriffe_window.Owner = this;
begriffe_window.Show();
}
// index = 1 für text
if (lb_kato.SelectedIndex == 1 && listBox1.SelectedItem != null)
{
fragenquiz begriffe_window = new fragenquiz(txt_name.Text, listBox1.SelectedItem.ToString());
begriffe_window.Owner = this;
begriffe_window.Show();
}
}
private void button1_Click(object sender, RoutedEventArgs e)
{
int dauer = 10;
try
{
dauer = Convert.ToInt32(txt_dauer.Text);
}
catch (Exception)
{
}
if (!Directory.Exists(Directory.GetCurrentDirectory() + "/quizxml/"))
{
Directory.CreateDirectory(Directory.GetCurrentDirectory() + "/quizxml/");
}
if (File.Exists(Directory.GetCurrentDirectory() + "/quizxml/" + txt_name.Text + ".xml"))
{
if (!bearbeiten)
{
MessageBox.Show("Ein Quiz mit diesem Namen existiert bereits! Bitte wählen Sie einen anderen Namen.");
return;
}
}
else
{
XmlTextWriter myXmlTextWriter = new XmlTextWriter(Directory.GetCurrentDirectory() + "/quizxml/" + txt_name.Text + ".xml", System.Text.Encoding.UTF8);
myXmlTextWriter.Formatting = Formatting.Indented;
myXmlTextWriter.WriteStartDocument(false);
myXmlTextWriter.WriteStartElement("Quiz");
myXmlTextWriter.WriteElementString("quizname", txt_name.Text);
myXmlTextWriter.WriteElementString("sounddatei", txt_name.Text + ".mp3");
myXmlTextWriter.WriteElementString("clipdauer", dauer.ToString());
myXmlTextWriter.WriteElementString("quiztyp", lb_kato.SelectedValue.ToString());
myXmlTextWriter.WriteStartElement("Items");
myXmlTextWriter.WriteEndElement();
myXmlTextWriter.WriteEndElement();
myXmlTextWriter.Close();
bearbeiten = true;
}
// index = 0 für sound
if (lb_kato.SelectedIndex == 0)
{
MainWindow begriffe_window = new MainWindow(txt_name.Text);
begriffe_window.Owner = this;
begriffe_window.Show();
}
// index = 1 für text
if (lb_kato.SelectedIndex == 1)
{
fragenquiz begriffe_window = new fragenquiz(txt_name.Text);
begriffe_window.Owner = this;
begriffe_window.Show();
}
}
private void button3_Click(object sender, RoutedEventArgs e)
{
if (!(txt_anzeigename.Text == ""))
{
XmlDocument myXmlDocument = new XmlDocument();
myXmlDocument.Load(Directory.GetCurrentDirectory() + "/quizxml/" + xml_name + ".xml");
XmlNode node, newnode, node_alternativ;
newnode = myXmlDocument.CreateNode(XmlNodeType.Element, "Anzeigename", null);
node = myXmlDocument.DocumentElement;
if (bearbeiten)
{
foreach (XmlNode node1 in node.ChildNodes)
{
foreach (XmlNode node2 in node1.ChildNodes)
{
if (node2.Name == "Anzeigename")
{
if (node2.InnerText == anzeigename)
{
node2.InnerText = txt_anzeigename.Text;
XmlNode node3;
node3 = node2.NextSibling;
while (node3 != null)
{
if (node3.Name == "Alternativ")
{
node1.RemoveChild(node3);
node3 = node2.NextSibling;
}
else
{
break;
}
}
for (int i = list_alternativ.Items.Count - 1; i > -1; i--)
{
node_alternativ = myXmlDocument.CreateNode(XmlNodeType.Element, "Alternativ", null);
node_alternativ.InnerText = list_alternativ.Items[i].ToString();
node1.InsertAfter(node_alternativ, node2);
}
}
}
}
}
}
else
{
foreach (XmlNode node1 in node.ChildNodes)
{
if (node1.Name == "Items")
{
newnode.InnerText = txt_anzeigename.Text;
node1.AppendChild(newnode);
for (int i = 1; i < list_alternativ.Items.Count + 1; i++)
{
node_alternativ = myXmlDocument.CreateNode(XmlNodeType.Element, "Alternativ", null);
node_alternativ.InnerText = list_alternativ.Items[i - 1].ToString();
node1.AppendChild(node_alternativ);
}
}
}
}
myXmlDocument.Save(Directory.GetCurrentDirectory() + "/quizxml/" + xml_name + ".xml");
MainWindow NeuesFenster = new MainWindow(xml_name);
NeuesFenster.Show();
this.Close();
}
}
