Method OnLoadProject

Src/OpenView.cpp:900–987

* @brief Called when Open-button for project file is selected. */

 * @brief Called when Open-button for project file is selected.
 */
void COpenView::OnLoadProject()
{
	UpdateData(TRUE);

	String fileName = AskProjectFileName(true);
	if (fileName.empty())
		return;

	ProjectFile project;
	if (!CMergeApp::LoadProjectFile(fileName, project))
		return;
	if (project.Items().size() == 0)
		return;
	PathContext paths;
	ProjectFileItem& projItem = *project.Items().begin();
	bool bRecurse = m_bRecurse;
	projItem.GetPaths(paths, bRecurse);
	if (Options::Project::Get(GetOptionsMgr(), Options::Project::Operation::Load, Options::Project::Item::IncludeSubfolders))
		m_bRecurse = bRecurse;
	if (paths.GetSize() < 3)
	{
		m_strPath[0] = paths[0];
		m_strPath[1] = paths[1];
		m_strPath[2].clear();
		m_bReadOnly[0] = projItem.GetLeftReadOnly();
		m_bReadOnly[1] = projItem.GetRightReadOnly();
		m_bReadOnly[2] = false;
	}
	else
	{
		m_strPath[0] = paths[0];
		m_strPath[1] = paths[1];
		m_strPath[2] = paths[2];
		m_bReadOnly[0] = projItem.GetLeftReadOnly();
		m_bReadOnly[1] = projItem.GetMiddleReadOnly();
		m_bReadOnly[2] = projItem.GetRightReadOnly();
	}
	if (Options::Project::Get(GetOptionsMgr(), Options::Project::Operation::Load, Options::Project::Item::FileFilter) && projItem.HasFilter())
		m_strExt = projItem.GetFilter();
	if (Options::Project::Get(GetOptionsMgr(), Options::Project::Operation::Load, Options::Project::Item::Plugin))
	{
		if (projItem.HasUnpacker())
			m_strUnpackerPipeline = projItem.GetUnpacker();
		if (projItem.HasPrediffer())
			m_strPredifferPipeline = projItem.GetPrediffer();
	}

	if (projItem.HasWindowType())
		GetDocument()->m_nWindowType = projItem.GetWindowType();
	if (projItem.HasTableDelimiter())
		GetDocument()->m_cTableDelimiter = projItem.GetTableDelimiter();
	if (projItem.HasTableQuote())
		GetDocument()->m_cTableQuote = projItem.GetTableQuote();
	if (projItem.HasTableAllowNewLinesInQuotes())
		GetDocument()->m_bTableAllowNewLinesInQuotes = projItem.GetTableAllowNewLinesInQuotes();

	if (Options::Project::Get(GetOptionsMgr(), Options::Project::Operation::Load, Options::Project::Item::CompareOptions))
	{