static void TestDirectory(DirectoryInfo dir, FolderTreeEnumerator enumerator)
{
List <FileInfo> files = new List <FileInfo>(dir.GetFiles());
files.Sort(CompareFileInfo);
foreach (FileInfo file in files)
{
if (0 == (file.Attributes & (FileAttributes.Hidden | FileAttributes.System)) && (file.Extension.Equals(".jpg", StringComparison.OrdinalIgnoreCase) || file.Extension.Equals(".doc", StringComparison.OrdinalIgnoreCase)))
{
Trace.WriteLine(enumerator.Current);
if (file.FullName != enumerator.Current)
{
Trace.Fail(string.Format("{0} != {1}", file.FullName, enumerator.Current));
}
enumerator.MoveNext();
enumerator.MovePrev();
if (file.FullName != enumerator.Current)
{
Trace.Fail(string.Format("{0} != {1} (fwd/bck)", file.FullName, enumerator.Current));
}
enumerator.MoveNext();
}
}
foreach (DirectoryInfo subdir in dir.GetDirectories())
{
if (0 == (subdir.Attributes & (FileAttributes.Hidden | FileAttributes.System)))
{
TestDirectory(subdir, enumerator);
}
}
}
public static void Test()
{
FolderTreeEnumerator enumerator = new FolderTreeEnumerator();
enumerator.IncludeExtensions = new string[] { ".jpg", ".doc" };
enumerator.RootDirectories = new string[]
{
"C:\\Documents and Settings"
//@"C:\Documents and Settings\brandt.redd\My Documents\Geocaches\Archive\TB Winnie's Wagon_files"
};
Trace.Assert(enumerator.MoveNext());
TestDirectory(new DirectoryInfo(enumerator.RootDirectories[0]), enumerator);
Trace.Assert(!enumerator.MoveNext());
enumerator.Reset();
Trace.Assert(enumerator.MoveNext());
TestDirectorySkip(new DirectoryInfo(enumerator.RootDirectories[0]), enumerator);
Trace.Assert(!enumerator.MoveNext());
}
public App()
{
bool firstInstance;
fAppMutex = new Mutex(true, cMutexName, out firstInstance);
if (!firstInstance)
{
Debug.WriteLine("Instance already running.");
Shutdown();
return;
}
//InitializeComponent();
#if DEBUG && false
FolderTreeEnumerator.Test();
#endif
bool noShow = false;
bool syntaxError = false;
string rootPath = null;
{
string[] commandLineArgs = Environment.GetCommandLineArgs();
fIsScreenSaver = System.IO.Path.GetExtension(commandLineArgs[0]).Equals(".scr", StringComparison.OrdinalIgnoreCase);
IEnumerator p = commandLineArgs.GetEnumerator();
p.MoveNext(); // Skip exe name
while (p.MoveNext())
{
string arg = p.Current as string;
if (arg[0] == '-' || arg[0] == '/')
{
int colon = arg.IndexOf(':');
string option;
string value;
if (colon >= 0)
{
option = arg.Substring(1, colon - 1).ToLower();
value = arg.Substring(colon + 1);
}
else
{
option = arg.Substring(1).ToLower();
value = null;
}
switch (option)
{
case "c": // Screen saver configuration
MessageBox.Show("Right-click on the screen saver while it's running to change configuration.");
noShow = true;
break;
case "s": // Screen saver show
break; // do nothing
default:
syntaxError = true;
noShow = true;
break;
}
}
else if (rootPath == null)
{
rootPath = arg;
}
else
{
syntaxError = true;
noShow = true;
}
}
}
if (syntaxError)
{
MessageBox.Show(cSyntax);
}
if (noShow)
{
return;
}
SlideShowWindow mainWindow = new SlideShowWindow();
mainWindow.Height = 800; // QQQ Maximize the window here
mainWindow.Width = 800;
mainWindow.LoadState();
if (rootPath != null)
{
if (!string.Equals(mainWindow.RootPath, rootPath, StringComparison.OrdinalIgnoreCase))
{
mainWindow.SelectedDirectories = new string[] { rootPath };
}
mainWindow.RootPath = rootPath;
}
mainWindow.Show();
mainWindow.Start();
//Window otherWindow = new Window1();
//otherWindow.Show();
}
