public AlbumNode(string name, string albumPath)
: base(name)
{
if (albumPath == null)
{
throw new ArgumentNullException("albumPath");
}
if (!File.Exists(albumPath))
{
throw new ArgumentException("albumPath is not a valid path");
}
_manager = null;
_albumPath = Path.GetFullPath(albumPath);
this.Nodes.Add("child");
if (AlbumStorage.IsEncrypted(albumPath))
{
this.ImageKey = "AlbumLock";
this.SelectedImageKey = "AlbumLock";
}
else
{
this.ImageKey = "Album";
this.SelectedImageKey = "AlbumSelect";
}
}
private void mnuOpen_Click(object sender, EventArgs e)
{
OpenFileDialog dlg = new OpenFileDialog();
dlg.Title = "Open Photo";
dlg.Filter = "jpg files (*.jpg)|*.jpg"
+ "|All files (*.*)|*.*";
dlg.InitialDirectory = AlbumManager.DefaultPath;
dlg.RestoreDirectory = true;
if (dlg.ShowDialog() == DialogResult.OK)
{
string path = dlg.FileName;
string pwd = null;
// Get password if encrypted
if (AlbumStorage.IsEncrypted(path))
{
using (AlbumPasswordDialog pwdDlg = new AlbumPasswordDialog())
{
pwdDlg.Album = path;
if (pwdDlg.ShowDialog() != DialogResult.OK)
{
return; // Open cancelled
}
pwd = pwdDlg.Password;
}
}
// Close any existing album
if (!SaveAndCloseAlbum())
{
return; // Close canceled
}
try
{
// Open the new album
Manager = new AlbumManager(path, pwd);
}
catch (AlbumStorageException aex)
{
string msg = String.Format(
"Unable to open album file {0}\n({1})",
path, aex.Message);
MessageBox.Show(msg, "Unable to Open");
Manager = new AlbumManager();
}
DisplayAlbum();
}
dlg.Dispose();
}
public AlbumManager GetManager(bool interactive)
{
if (_manager == null)
{
string path = AlbumPath;
string pwd = null;
try
{
if (AlbumStorage.IsEncrypted(path))
{
DialogResult result = DialogResult.None;
if (interactive)
{
result = MessageBox.Show("The album "
+ path + " is encrypted. "
+ "Do you wish to open this album?",
"Encrypted Album",
MessageBoxButtons.YesNo,
MessageBoxIcon.Question,
MessageBoxDefaultButton.Button2);
}
if (result != DialogResult.Yes ||
!AlbumController.CheckAlbumPassword(path, ref pwd))
{
return(null); // cancelled
}
}
_manager = new AlbumManager(path, pwd);
this.ImageKey = "Album";
this.SelectedImageKey = "AlbumSelect";
}
catch (AlbumStorageException ex)
{
if (interactive)
{
MessageBox.Show("The album could not "
+ "be opened [" + ex.Message + "]");
}
this.ImageKey = "AlbumError";
this.SelectedImageKey = "AlbumError";
_manager = null;
}
}
return(_manager);
}
public static bool CheckAlbumPassword(string path, ref string password)
{
// Get password if encrypted
if (AlbumStorage.IsEncrypted(path))
{
using (AlbumPasswordDialog pwdDlg = new AlbumPasswordDialog())
{
pwdDlg.Album = path;
if (pwdDlg.ShowDialog() != DialogResult.OK)
{
return(false);
}
password = pwdDlg.Password;
}
}
return(true);
}
protected override void OnLoad(EventArgs e)
{
ComponentResourceManager resources = new ComponentResourceManager(typeof(MainForm));
Image newImage = (Image)resources.GetObject("mnuFileNew.Image");
Image openImage = (Image)resources.GetObject("mnuFileOpen.Image");
mnuFileNew.Image = newImage;
mnuFileOpen.Image = openImage;
tsbNew.Image = newImage;
tsbOpen.Image = openImage;
PixelDialog.GlobalMdiParent = this;
SetTitleBar();
string name = Settings.Default.LastAlbumPath;
if (!string.IsNullOrEmpty(name) && !AlbumStorage.IsEncrypted(name))
{
CreateMdiChild(new MainForm(name, null));
}
base.OnLoad(e);
}
