public static Settings DeSerializeSettings(string settingsFilePath)
{
// Deserialize settings
XmlSerializer serializer = new XmlSerializer(typeof(Settings));
Settings settings;
using (StreamReader tr = new StreamReader(settingsFilePath))
{
settings = (Settings)serializer.Deserialize(tr);
}
// Loop through the PicasaDB objects to set some things right after deserialising...
bool defaultDBFound = false;
for (int i = 0; i < settings.picasaDBs.Count; i++)
{
// Overwrite the default DB with the just added version...
if (settings.picasaDBs[i].IsStandardDB == true)
{
string backupDir = settings.picasaDBs[i].BackupDir;
settings.picasaDBs[i] = GetDefaultPicasaDB();
settings.picasaDBs[i].BackupDir = backupDir;
defaultDBFound = true;
}
// NewLine's in an XML file are stored as \n while Windows wants \r\n in it's textboxes,...
// Because the description can contain newlines... replace them.
settings.picasaDBs[i].Description = settings.picasaDBs[i].Description.Replace("\n", Environment.NewLine);
}
// Loop through the PicasaButton objects to set some things right after deserialising...
for (int i = 0; i < settings.picasaButtons.ButtonList.Count; i++)
{
// NewLine's in an XML file are stored as \n while Windows wants \r\n in it's textboxes,...
// For all field that can contain newlines... replace them.
settings.picasaButtons.ButtonList[i].Description = settings.picasaButtons.ButtonList[i].Description.Replace("\n", Environment.NewLine);
if (!string.IsNullOrEmpty(settings.picasaButtons.ButtonList[i].Script))
{
settings.picasaButtons.ButtonList[i].Script = settings.picasaButtons.ButtonList[i].Script.Replace("\n", Environment.NewLine);
}
}
// Check if the settings contained a PicasaExePath. It will be null if the settings don't contain
// an entry yet for the Path of this OS type (x86/x64) for this PC. Set it to likely path if not.
if (settings.PicasaExePath == "")
{
settings.PicasaExePath = (SettingsHelper.ProgramFilesx86() + "\\google\\Picasa3\\picasa3.exe");
}
if (defaultDBFound == false)
{
settings.picasaDBs.Insert(0, GetDefaultPicasaDB());
}
return(settings);
}
/// <summary>
/// Contstructor of the settings class.
/// </summary>
public Settings()
{
string value = "";
try
{
RegistryKey key = Registry.CurrentUser.OpenSubKey("Software\\Google\\Picasa\\Picasa2\\Runtime\\");
value = (string)key.GetValue("appPath");
}
catch (Exception Ex)
{
throw Ex;
}
if (string.IsNullOrEmpty(value) == false)
{
PicasaExePaths.SetPath(new PathOnComputer(Environment.MachineName, value));
}
else
{
PicasaExePaths.SetPath(new PathOnComputer(Environment.MachineName, SettingsHelper.ProgramFilesx86() + "\\google\\Picasa3\\picasa3.exe"));
}
}