//filling tree view
private void BeforeFormLoaded()
{
itemsList.Clear();
foreach (var item in sysDrive.GetDrives)
{
itemsList.Add(item.Name);
TreeNode node = this.treeView1.Nodes[0].Nodes.Add(item.Name);
//if current drive is floppy
if (item.DriveType.ToString() == DriveType.Removable.ToString())
{
node.ImageIndex = node.SelectedImageIndex = 1;
}
//if current drive is fixed
if (item.DriveType.ToString() == DriveType.Fixed.ToString())
{
node.ImageIndex = node.SelectedImageIndex = 2;
}
//if current drive is cd
if (item.DriveType.ToString() == DriveType.CDRom.ToString())
{
node.ImageIndex = node.SelectedImageIndex = 3;
}
//if current drive is ready - filling it by their folders
if (item.IsReady)
{
driveFolders = new GetFolders(item.ToString());
foreach (var folders in driveFolders.GetDirectories)
{
TreeNode nodes = this.treeView1.Nodes[0].Nodes[node.Index].Nodes.Add(folders.Name);
nodes.ImageIndex = nodes.SelectedImageIndex = 4;
}
}
}
}
//filling items into Explorer box
private void FillingItems(string newPath = "")
{
fileImages = new ImageList();
folderImages = new ImageList();
string newFoldersPath = "";
try
{
itemsList.Clear();
this.ExplorerBox.Clear();
//get main node in the tree view
int par = this.treeView1.Nodes[0].FullPath.Length + 1;
//get full path of current item
string treePath = this.treeView1.SelectedNode.FullPath.ToString();
if (newPath == "")
{
//generate new path from tree view for select folders and subfolders into explorer bar
newFoldersPath = treePath.Substring(par);
}
else
{
//use newPath for work with items in current drive/folder/subfolder/...
newFoldersPath = newPath;
}
driveFolders = new GetFolders(newFoldersPath);
foreach (var item in driveFolders.GetDirectories)
{
itemsList.Add(item.FullName);
this.ExplorerBox.Items.Add(item.Name, this.ExplorerImageList.Images.Count - 1);
}
foldersFile = new GetFiles(newFoldersPath);
foreach (var filesItem in foldersFile.GetAllFiles)
{
itemsList.Add(filesItem.FullName);
fileImages.Images.Add(System.Drawing.Icon.ExtractAssociatedIcon(filesItem.FullName));
this.ExplorerBox.Items.Add(filesItem.Name, fileImages.Images.Count - 1);
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}