/// <summary>
/// Display dialog browser for user to locate top level music directory.
/// </summary>
/// <returns>
/// </returns>
public string FindMusicDirectoryBrowser()
{
_msgBox.NameOfMethod = MethodBase.GetCurrentMethod().Name;
var musicDirectory = DisplayFileBrowser.SelectToplevelMusicDirectory();
var validate = new ValidationClass();
if (!validate.ValidateStringIsNotNull(musicDirectory))
{
_msgBox.Msg = "You need to set your music directory.";
_msgBox.ShowInformationMessageBox();
return(string.Empty);
}
var retVal = validate.ValidateDirectoryExists(musicDirectory);
if (retVal)
{
SongRecordProperties.MusicDirectoryPath = UserEnviormentInfoProperties.UserMusicDirectoryPath;
SongRecordProperties.MusicDirectoryName =
new DirectoryInfo(UserEnviormentInfoProperties.UserMusicDirectoryPath).Name;
return(musicDirectory);
}
_msgBox.Msg = "Found no music files in this directory. Use browser"
+ Environment.NewLine + "to select your music directory.";
_msgBox.ShowErrorMessageBox();
return(string.Empty);
}
/// <summary>
/// Finds the name of the user.
/// </summary>
/// <returns>
/// <c>true</c> , if user name was found, <c>false</c> otherwise.
/// </returns>
public bool FindUserName()
{
_msgBox.NameOfMethod = MethodBase.GetCurrentMethod().Name;
UserEnviormentInfoProperties.UserName = Environment.UserName;
var validate = new ValidationClass();
return(validate.ValidateStringIsNotNull(UserEnviormentInfoProperties.UserName));
}
/// <summary>
/// If file exists read user music directory path from file.
/// </summary>
/// <returns>true if path is read else false.</returns>
public static bool ReadMusicPathFile()
{
const string musicManger = nameof(MusicManagerCurrent);
var pathInfo = Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData);
pathInfo = Path.Combine(pathInfo, musicManger);
pathInfo = Path.Combine(pathInfo, "MusicInformation.txt");
var length = new FileInfo(pathInfo).Length;
// No file to read so exit.
if (!File.Exists(pathInfo) ||
length == 0)
{
return(false);
}
var validate = new ValidationClass();
var msgBox = new MyMessageBox();
// Read the file and display it line by line.
using (var sr = new StreamReader(pathInfo))
{
string musicPath;
while ((musicPath = sr.ReadLine()) != null)
{
if (Directory.Exists(musicPath))
{
if (validate.ValidateDirectoryExists(musicPath))
{
UserEnviormentInfoProperties.UserMusicDirectoryPath = musicPath;
SongRecordProperties.MusicDirectoryPath = musicPath;
SongRecordProperties.MusicDirectoryName =
new DirectoryInfo(UserEnviormentInfoProperties.UserMusicDirectoryPath).Name;
}
else
{
msgBox.Msg = "Found no music files in this directory. Use browser"
+ Environment.NewLine + "to select your music directory.";
msgBox.ShowErrorMessageBox();
return(false);
}
}
else
{
return(false);
}
}
}
return(true);
}
/// <summary>
/// The GetPathToSpecialDirectoryAppDataLocal.
/// </summary>
/// <returns>
/// The <see cref="string" /> .
/// </returns>
// ReSharper disable once MemberCanBeMadeStatic.Global
public bool GetPathToSpecialDirectoryAppDataLocal()
{
var validate = new ValidationClass();
var dirPath = Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData);
if (!validate.ValidateStringIsNotNull(dirPath))
{
return(false);
}
UserEnviormentInfoProperties.GetApplicationDataPath = dirPath;
return(true);
}
/// <summary>
/// Display file browser for user to find home directory.
/// </summary>
/// <exception cref="DirectoryNotFoundException" />
public void FindUserHomeDirectoryBrowser()
{
var validate = new ValidationClass();
var home = DisplayFileBrowser.SelectUserHomeDirectory();
if (!validate.ValidateStringIsNotNull(home) || !validate.ValidateStringHasLength(home))
{
_msgBox.Msg = "Unable to locate your home directory. "
+ "You will need to click on Set location menu and select home to set this.";
_msgBox.ShowErrorMessageBox();
}
UserEnviormentInfoProperties.UserHomeDirectoryPath = home;
}
/// <summary>
/// Locates the default music directory.
/// </summary>
/// <returns>
/// path string to default windows directory else empty string.
/// </returns>
public string LocateDefaultMusicDirectory()
{
var retVal = Environment.GetFolderPath(Environment.SpecialFolder.MyMusic);
var validate = new ValidationClass();
if (!validate.ValidateDirectoryExists(retVal))
{
retVal = string.Empty;
}
SongRecordProperties.MusicDirectoryPath = retVal;
SongRecordProperties.MusicDirectoryName =
new DirectoryInfo(UserEnviormentInfoProperties.UserMusicDirectoryPath).Name;
return(retVal);
}
/// <summary>
/// <para>
/// Get the path to LocalAppData Directory. Fill
/// BookListPaths.PathAppDataDirectory With the Path to the directory.
/// </para>
/// <para>
/// If unable to locate the directory then
/// etDefaultDirectoriesAndFilesExist to false. This Path must be found
/// as all other directories for the program are contained in this
/// directory.
/// </para>
/// </summary>
public bool GetAppDataDirectoryPath()
{
var validate = new ValidationClass();
var cls = new DirectoryFileClass();
// Saves the AppData directory path to BookListPaths.PathAppDataDirectory
cls.GetPathToSpecialDirectoryAppDataLocal();
var dirExists = validate.ValidateDirectoryExists(UserEnviormentInfoProperties.GetApplicationDataPath);
if (dirExists)
{
return(true);
}
this._msgBox.Msg = this._myMsg.MessageUnableToFindTheAppDataDirectory;
this._msgBox.ShowErrorMessageBox();
return(false);
}
