//adds the nodes to the tree and fills the objects in
private void prepareTree()
{
treeMain.Nodes[0].Nodes.Clear();
List <InterpretDTO> interprets = new List <InterpretDTO>();
List <String> albums = new List <string>();
FunctionController fc = new FunctionController();
interprets = fc.getAllInterprets();
foreach (InterpretDTO i in interprets)
{
string interpretName = i.getName();
string letter = interpretName.Substring(0, 1);
if (!(treeMain.Nodes[0].Nodes.ContainsKey(letter)))
{
treeMain.Nodes[0].Nodes.Add(letter.ToUpper(), letter.ToUpper());
}
TreeNode[] currentNode = treeMain.Nodes[0].Nodes.Find(letter, true);
currentNode[0].Nodes.Add(interpretName, interpretName);
albums = fc.getAlbumsByInterpret(interpretName);
currentNode = treeMain.Nodes.Find(interpretName, true);
foreach (String a in albums)
{
currentNode[0].Nodes.Add(a);
}
}
treeMain.Nodes[0].Expand();
}
//Loads interpreters and genres into their comboboxes. Also prepares some form components.
private void AlbumWizzard_Load(object sender, EventArgs e)
{
FunctionController fc = new FunctionController();
List <InterpretDTO> interprets = fc.getAllInterprets();
foreach (InterpretDTO i in interprets)
{
cbInterprets.Items.Add(i.getName());
}
List <GenreDTO> genres = fc.getAllGenres();
foreach (GenreDTO g in genres)
{
cbGenres.Items.Add(g.getName());
}
pictureBox1.BorderStyle = BorderStyle.FixedSingle;
}