private void LoadFolder(string Path, TreeNode Parent)
{
Parent.Nodes.Clear();
if (!Directory.Exists(Path))
return;
DirectoryInfo[] directories = new DirectoryInfo(Path).GetDirectories();
foreach (DirectoryInfo folder in directories)
{
AddNewDirectoryTreeNode(Parent, folder);
}
if (pictureUpdater != null && pictureUpdater.IsAlive)
pictureUpdater.Abort();
pictureUpdater = new System.Threading.Thread((System.Threading.ThreadStart)delegate
{
lock (locker)
{
this.listViewFiles.InvokeIfNecessary(() => this.imageList.Images.Clear());
this.listViewFiles.InvokeIfNecessary(() => this.listViewFiles.SuspendLayout());
this.listViewFiles.InvokeIfNecessary(() => this.listViewFiles.Items.Clear());
FileInfo[] fileInfos = new DirectoryInfo(Path).GetFiles("*.png");
foreach (FileInfo fileInfo in fileInfos)
{
Capture cap = new Capture(fileInfo.FullName);
this.AddNewCaptureListViewItem(cap);
cap.Image.Dispose();
}
this.listViewFiles.InvokeIfNecessary(() => this.listViewFiles.ResumeLayout(false));
}
});
pictureUpdater.Start();
}
private void AddNewCaptureListViewItem(Capture cap)
{
ListViewItem item = new ListViewItem();
item.Tag = cap;
item.Text = cap.Name;
item.ToolTipText = cap.FilePath;
int index = 0;
this.listViewFiles.InvokeIfNecessary(() => {
if (!this.imageList.Images.ContainsKey(cap.Name))
this.imageList.Images.Add(cap.Name, cap.Image);
index = this.imageList.Images.IndexOfKey(cap.Name);
});
item.ImageIndex = index;
this.listViewFiles.InvokeIfNecessary(() => this.listViewFiles.Items.Add(item));
}