public AlbumDirectoryNode AddAlbumDirectory(string name, string albumDir)
{
AlbumDirectoryNode node = new AlbumDirectoryNode(name, albumDir);
this.Nodes.Add(node);
return(node);
}
private void ListAlbumData(AlbumDirectoryNode dirNode)
{
// Show albums in list view
spbxPhoto.Visible = false;
lvAlbumList.Visible = true;
ShowingAlbums = true;
// Presume list cleared, so recreate columns
lvAlbumList.Columns.Add("Name", 80);
lvAlbumList.Columns.Add("Title", 120);
lvAlbumList.Columns.Add("Size", 40, HorizontalAlignment.Center);
// Assign Tile size
int h = Font.Height;
lvAlbumList.TileSize = new Size(
150, h * lvAlbumList.Columns.Count + h / 3);
// Add the albums for given node
foreach (AlbumNode aNode in dirNode.AlbumNodes)
{
string text = Path.GetFileNameWithoutExtension(aNode.AlbumPath);
ListViewItem item = lvAlbumList.Items.Add(text);
AlbumManager mgr = aNode.GetManager(false);
item.ImageKey = aNode.ImageKey;
AssignSubItems(item, aNode.AlbumPath, mgr);
}
}
private void ExpandAlbumDirectory(AlbumDirectoryNode node)
{
BeginUpdate();
try
{
node.CreateAlbumNodes();
}
finally { EndUpdate(); }
}
public AlbumDirectoryNode AddAlbumDirectory(string name, string albumDir)
{
// Create a new top-level node
AlbumDirectoryNode node = new AlbumDirectoryNode(name, albumDir);
this.Nodes.Add(node);
return(node);
}
public void SelectChild(AlbumDirectoryNode node, string albumPath)
{
foreach (TreeNode n in node.Nodes)
{
AlbumNode aNode = n as AlbumNode;
if (aNode != null && String.Equals(aNode.AlbumPath, albumPath, StringComparison.InvariantCultureIgnoreCase))
{
SelectedNode = n;
break;
}
}
}
private void ExpandAlbumDirectory(AlbumDirectoryNode node)
{
// Add a node per album
BeginUpdate();
try
{
// Make sure the album nodes exist
node.CreateAlbumNodes();
}
finally
{
EndUpdate();
}
}
internal AlbumNode FindAlbumNode(string path)
{
AlbumDirectoryNode dirNode = SelectedNode as AlbumDirectoryNode;
if (dirNode != null)
{
foreach (AlbumNode node in dirNode.AlbumNodes)
{
if (string.Equals(node.AlbumPath, path, StringComparison.InvariantCultureIgnoreCase))
{
return(node);
}
}
}
return(null);
}
private void ListAlbumData(AlbumDirectoryNode dirNode)
{
spbxPhoto.Visible = false;
lvAlbumList.Visible = true;
ShowingAlbums = true;
lvAlbumList.Columns.Add("Name", 80);
lvAlbumList.Columns.Add("Title", 120);
lvAlbumList.Columns.Add("Size", 40, HorizontalAlignment.Center);
foreach (AlbumNode aNode in dirNode.AlbumNodes)
{
string text = Path.GetFileNameWithoutExtension(aNode.AlbumPath);
ListViewItem item = lvAlbumList.Items.Add(text);
AlbumManager mgr = aNode.GetManager(false);
item.ImageKey = aNode.ImageKey;
AssignSubItems(item, aNode.AlbumPath, mgr);
}
}
