/// <summary>
/// Undoes the edit made to the spcified key.
/// </summary>
/// <param name="p_strSettingsFileName">The name of the settings file to unedit.</param>
/// <param name="p_strSection">The section in the Ini file to unedit.</param>
/// <param name="p_strKey">The key in the Ini file to unedit.</param>
public void UneditIni(string p_strSettingsFileName, string p_strSection, string p_strKey)
{
string strKey = InstallLog.GetModKey(Mod);
string strCurrentOwnerKey = InstallLog.GetCurrentIniEditOwnerKey(p_strSettingsFileName, p_strSection, p_strKey);
//if we didn't edit the value, then leave it alone
if (!strKey.Equals(strCurrentOwnerKey))
{
return;
}
if (!TouchedFiles.Contains(p_strSettingsFileName))
{
TouchedFiles.Add(p_strSettingsFileName);
TransactionalFileManager.Snapshot(p_strSettingsFileName);
}
//if we did edit the value, replace if with the value we overwrote.
// if we didn't overwrite a value, then just delete it.
// writing null effectively deletes the value, so if
// strPreviousValue is null, indicating we didn't overwrite a value,
// we still write it
string strPreviousValue = InstallLog.GetPreviousIniValue(p_strSettingsFileName, p_strSection, p_strKey);
IniMethods.WritePrivateProfileString(p_strSection, p_strKey, strPreviousValue, p_strSettingsFileName);
InstallLog.RemoveIniEdit(Mod, p_strSettingsFileName, p_strSection, p_strKey);
}
