} //1 - List 2 - Content
public static void ShowFileSystemInfo(StackItem2 item)
{
Console.BackgroundColor = ConsoleColor.Black;
Console.Clear();
FileSystemInfo[] objs = item.DirInfo.GetFileSystemInfos();
for (int i = 0; i < objs.Length; ++i)
{
if (objs[i] is DirectoryInfo)
{
Console.ForegroundColor = ConsoleColor.White;
}
else
{
Console.ForegroundColor = ConsoleColor.Yellow;
}
if (i == item.Index)
{
Console.BackgroundColor = ConsoleColor.Blue;
}
else
{
Console.BackgroundColor = ConsoleColor.Black;
}
Console.WriteLine(objs[i].Name);
}
}
static void Main(string[] args)
{
VisualUtils vutils = new VisualUtils();
vutils.VisualMode = VisualMode.List;
Stack <StackItem2> history = new Stack <StackItem2>();
StackItem2 item = new StackItem2 {
DirInfo = new DirectoryInfo(@"C:\soft\mingw64tdm\mingw64tdm"), Index = 0
};
history.Push(item);
bool isOK = true;
while (isOK)
{
if (vutils.VisualMode == VisualMode.List)
{
VisualUtils.ShowFileSystemInfo(history.Peek());
}
ConsoleKeyInfo pressedButton = Console.ReadKey();
switch (pressedButton.Key)
{
case ConsoleKey.UpArrow:
history.Peek().Index = history.Peek().Index - 1;
break;
case ConsoleKey.DownArrow:
history.Peek().Index = history.Peek().Index + 1;
break;
case ConsoleKey.Enter:
StackItem2 item2 = new StackItem2();
StackItem2 topItem = history.Peek();
int index = topItem.Index;
FileSystemInfo[] objs = topItem.DirInfo.GetFileSystemInfos();
string path = objs[index].FullName;
if (objs[index] is DirectoryInfo)
{
item2.DirInfo = new DirectoryInfo(path);
item2.Index = 0;
history.Push(item2);
}
else if (objs[index] is FileInfo)
{
vutils.VisualMode = VisualMode.Content;
VisualUtils.ShowFileContent(path);
}
break;
case ConsoleKey.Backspace:
if (vutils.VisualMode == VisualMode.Content)
{
vutils.VisualMode = VisualMode.List;
}
else
{
history.Pop();
}
break;
case ConsoleKey.Escape:
isOK = false;
break;
}
}
}
