private void OpenToolStripMenuItem_Click(object sender, EventArgs e)
{
string original, selected;
folderBrowserDialog1.Description = "First select the folder where your original photos are located";
if (this.folderBrowserDialog1.ShowDialog() == DialogResult.OK)
{
original = folderBrowserDialog1.SelectedPath;
folderBrowserDialog1.Description = "Now select the folder where your selected photos are located";
if (this.folderBrowserDialog1.ShowDialog() == DialogResult.OK)
{
selected = folderBrowserDialog1.SelectedPath;
if (original == selected)
{
MessageBox.Show("The original and selected folders cannot be the same", "Error",
MessageBoxButtons.OK, MessageBoxIcon.Error);
}
else
{
RecentFolder r = new RecentFolder(original, selected);
recentFolders.Add(r);
OpenFolder(r);
}
}
}
}
private void OpenFolder(RecentFolder folder)
{
this.currentFolder = folder;
treeView1.Nodes.Clear();
var rootInfo = new DirectoryInfo(this.currentFolder.original);
var rootNode = treeView1.Nodes.Add(rootInfo.Name);
rootNode.Tag = rootInfo.FullName;
rootNode.ImageIndex = 0;
if (rootInfo.GetDirectories().First() != null)
{
rootNode.Nodes.Add("Please wait...");
}
}