/// <summary>
/// Performs a basic uninstall of the mod.
/// </summary>
/// <remarks>
/// A basic uninstall removes all of the files that were installed by the mod,
/// and undos all of the edits the mod made during install.
/// </remarks>
protected void PerformBasicUninstall()
{
var lstFiles = MergeModule.DataFiles;
var lstIniEdits = MergeModule.IniEdits;
var lstGameSpecificValueEdits = MergeModule.GameSpecificValueEdits;
m_bwdProgress.OverallProgressMaximum = lstFiles.Count + lstIniEdits.Count + lstGameSpecificValueEdits.Count;
m_bwdProgress.ItemProgressMaximum = lstFiles.Count;
m_bwdProgress.ItemMessage = "Uninstalling Files";
foreach (var strFile in lstFiles)
{
if (m_bwdProgress.Cancelled())
{
return;
}
if (Fomod == null)
{
Script.UninstallDataFile(m_strBaseName, strFile);
}
else
{
Script.UninstallDataFile(strFile);
}
m_bwdProgress.StepItemProgress();
m_bwdProgress.StepOverallProgress();
}
m_bwdProgress.ItemProgressMaximum = lstIniEdits.Count;
m_bwdProgress.ItemMessage = "Undoing Ini Edits";
foreach (var iniEdit in lstIniEdits)
{
if (m_bwdProgress.Cancelled())
{
return;
}
if (Fomod == null)
{
Script.UneditIni(m_strBaseName, iniEdit.File, iniEdit.Section, iniEdit.Key);
}
else
{
Script.UneditIni(iniEdit.File, iniEdit.Section, iniEdit.Key);
}
m_bwdProgress.StepItemProgress();
m_bwdProgress.StepOverallProgress();
}
m_bwdProgress.ItemProgressMaximum = lstGameSpecificValueEdits.Count;
m_bwdProgress.ItemMessage = "Undoing Game Specific Value Edits";
foreach (var gsvEdit in lstGameSpecificValueEdits)
{
if (m_bwdProgress.Cancelled())
{
return;
}
if (Fomod == null)
{
Script.UneditGameSpecificValue(m_strBaseName, gsvEdit.Key);
}
else
{
Script.UneditGameSpecificValue(gsvEdit.Key);
}
m_bwdProgress.StepItemProgress();
m_bwdProgress.StepOverallProgress();
}
}
/// <summary>
/// Installs the given <see cref="OptionsForm.PluginFile" />, and activates any
/// esm/esp files it encompasses as requested.
/// </summary>
/// <param name="plfFile">The file to install.</param>
/// <param name="booActivate">Whether or not to activate any esp/esm files.</param>
/// <returns>
/// <lang langref="false" /> if the user cancelled the install;
/// <lang langref="true" /> otherwise.
/// </returns>
protected bool InstallPluginFile(PluginFile plfFile, bool booActivate)
{
var strSource = plfFile.Source;
var strDest = plfFile.Destination;
m_bwdProgress.ItemMessage = "Installing " + (String.IsNullOrEmpty(strDest) ? strSource : strDest);
if (plfFile.IsFolder)
{
CopyDataFolder(strSource, strDest);
if (m_bwdProgress.Cancelled())
{
return(false);
}
//if the destination length is greater than 0, then nothing in
// this folder is directly in the Data folder as so cannot be
// activated
if (strDest.Length == 0)
{
var lstFiles = GetFomodFolderFileList(strSource);
m_bwdProgress.ItemMessage = "Activating " + (String.IsNullOrEmpty(strDest) ? strSource : strDest);
m_bwdProgress.ItemProgress = 0;
m_bwdProgress.ItemProgressMaximum = lstFiles.Count;
if (!strSource.EndsWith("/"))
{
strSource += "/";
}
foreach (var strFile in lstFiles)
{
if (strFile.ToLowerInvariant().EndsWith(".esm") || strFile.ToLowerInvariant().EndsWith(".esp"))
{
var strNewFileName = strFile.Substring(strSource.Length, strFile.Length - strSource.Length);
m_misInstallScript.SetPluginActivation(strNewFileName, booActivate);
}
if (m_bwdProgress.Cancelled())
{
return(false);
}
m_bwdProgress.StepItemProgress();
}
}
}
else
{
m_bwdProgress.ItemProgress = 0;
m_bwdProgress.ItemProgressMaximum = 2;
m_misInstallScript.CopyDataFile(strSource, strDest);
m_bwdProgress.StepItemProgress();
if (String.IsNullOrEmpty(strDest))
{
if (strSource.ToLowerInvariant().EndsWith(".esm") || strSource.ToLowerInvariant().EndsWith(".esp"))
{
m_misInstallScript.SetPluginActivation(strSource, booActivate);
}
}
else if (strDest.ToLowerInvariant().EndsWith(".esm") || strDest.ToLowerInvariant().EndsWith(".esp"))
{
m_misInstallScript.SetPluginActivation(strDest, booActivate);
}
m_bwdProgress.StepItemProgress();
}
return(true);
}