private static int?GetWallpaperStyle()
{
ConsoleExtensions.Write("Wallpaper Style: ", ConsoleColor.Yellow);
dynamic input = Console.ReadLine();
dynamic selected;
// Check if input is an int or a string
int value;
if (int.TryParse(input, out value))
{
// Converts to an int
input = value;
selected = WallpaperStyle.Styles.FirstOrDefault(s => s.Key == input);
}
else
{
selected = WallpaperStyle.Styles.FirstOrDefault(s => s.Value.ToLower() == input.ToLower());
}
if (selected.Value == null)
{
ConsoleExtensions.WriteLine($"You have not selected a valid style. Please choose from the list below.", ConsoleColor.Red);
Display.DisplayStyleGuideTable();
return(null);
}
ConsoleExtensions.WriteLine($"Style successfully selected: {selected.Value}", ConsoleColor.Green);
return(selected.Key);
}
private static int?RestartExplorer()
{
ConsoleExtensions.WriteLine("Windows Explorer needs to restart in order for this to take effect.", ConsoleColor.Yellow);
ConsoleExtensions.Write("Do you wish to restart Explorer? [y, n]: ", ConsoleColor.Yellow);
var input = Console.ReadLine();
if (input.ToLower() == "y")
{
var processes = Process.GetProcesses();
var explorer = processes.First(p => p.ProcessName == "explorer");
explorer.Kill();
Process.Start("explorer.exe");
ConsoleExtensions.WriteLine("Windows Explorer has now been restarted.", ConsoleColor.Green);
return(1);
}
else if (input.ToLower() == "n")
{
return(0);
}
else
{
ConsoleExtensions.WriteLine($"{input}, is not a valid input. Please enter, 'y' or 'n'", ConsoleColor.Red);
return(null);
}
}
static void Main(string[] args)
{
Display.DisplayInfo();
Console.WriteLine();
var wallpaperPath = GetWallpaperPath();
while (string.IsNullOrWhiteSpace(wallpaperPath))
{
wallpaperPath = GetWallpaperPath();
}
int?wallpaperStyle = null;
wallpaperStyle = GetWallpaperStyle();
while (wallpaperStyle == null)
{
wallpaperStyle = GetWallpaperStyle();
}
try
{
ChangeWallpaper(wallpaperPath, (int)wallpaperStyle);
}
catch (System.Security.SecurityException ex)
{
ConsoleExtensions.WriteLine(ex.Message, ConsoleColor.Red);
}
catch (Exception ex)
{
ConsoleExtensions.WriteLine(ex.Message, ConsoleColor.Red);
}
var restartExplorer = RestartExplorer();
while (restartExplorer == null)
{
restartExplorer = RestartExplorer();
}
ConsoleExtensions.WriteLine("It is now safe to close the application.", ConsoleColor.Yellow);
Console.ReadLine();
}
private static string GetWallpaperPath()
{
ConsoleExtensions.Write("Wallpaper Location: ", ConsoleColor.Yellow);
var input = Console.ReadLine();
if (File.Exists(input))
{
var ext = System.IO.Path.GetExtension(input).ToLower();
var supportedFileExtensions = new List <string>()
{
".bmp",
".gif",
".jpg",
".png",
".tif",
".dib",
".jfif",
".jpe",
".jpeg",
".wdp"
};
if (supportedFileExtensions.Where(e => e.ToLower() == ext).Count() > 0)
{
ConsoleExtensions.WriteLine($"File successfully selected: {input}", ConsoleColor.Green);
return(input);
}
else
{
ConsoleExtensions.WriteLine($"The {ext} extension is not supported. Please choose from the file types listed below and try again. ", ConsoleColor.Red);
foreach (var extension in supportedFileExtensions)
{
ConsoleExtensions.WriteLine(extension, ConsoleColor.DarkGray);
}
return("");
}
}
else
{
ConsoleExtensions.WriteLine("This file does not exist or could not be found. Please check the path and try again.", ConsoleColor.Red);
return("");
}
}
public static void DisplayInfo()
{
ConsoleExtensions.WriteLine("Wallpaper Changer v1.0.0", ConsoleColor.Yellow);
Console.WriteLine();
DisplayStyleGuideTable();
// Correct Example
Console.WriteLine();
ConsoleExtensions.WriteLine("Example (Correct Usage)", ConsoleColor.Green);
ConsoleExtensions.Write("\tWallpaper Location: ", ConsoleColor.Green);
ConsoleExtensions.WriteLine("C:\\Wallpapers\\wallpaper.jpg", ConsoleColor.DarkGray);
ConsoleExtensions.Write("\tWallpaper Style: ", ConsoleColor.Green);
ConsoleExtensions.WriteLine("5", ConsoleColor.DarkGray);
// Incorrect Example
Console.WriteLine();
ConsoleExtensions.WriteLine("Example (Incorrect Usage)", ConsoleColor.Red);
ConsoleExtensions.Write("\tWallpaper Location: ", ConsoleColor.Red);
ConsoleExtensions.WriteLine("https://i.ytimg.com/vi/hAq443fhyDo/maxresdefault.jpg", ConsoleColor.DarkGray);
ConsoleExtensions.Write("\tWallpaper Style: ", ConsoleColor.Red);
ConsoleExtensions.WriteLine("big", ConsoleColor.DarkGray);
}
