void COptionsDirectoriesPage::SelectDirectory(LanguageStringID Title, CModifiedEditBox & EditBox, CModifiedButton & Default, CModifiedButton & selected)
{
wchar_t Buffer[MAX_PATH], Directory[MAX_PATH];
LPITEMIDLIST pidl;
BROWSEINFOW bi;
stdstr InitialDir = EditBox.GetWindowText();
bi.hwndOwner = m_hWnd;
bi.pidlRoot = NULL;
bi.pszDisplayName = Buffer;
bi.lpszTitle = GS(Title);
bi.ulFlags = BIF_RETURNFSANCESTORS | BIF_RETURNONLYFSDIRS;
bi.lpfn = (BFFCALLBACK)SelectDirCallBack;
bi.lParam = (DWORD)InitialDir.c_str();
if ((pidl = SHBrowseForFolderW(&bi)) != NULL)
{
if (SHGetPathFromIDListW(pidl, Directory))
{
stdstr path;
CPath SelectedDir(path.FromUTF16(Directory), "");
EditBox.SetChanged(true);
EditBox.SetWindowText(SelectedDir);
Default.SetChanged(true);
Default.SetCheck(BST_UNCHECKED);
selected.SetCheck(BM_SETCHECK);
SendMessage(GetParent(), PSM_CHANGED, (WPARAM)m_hWnd, 0);
}
}
}
void COptionsDirectoriesPage::UpdateDirectory(CModifiedEditBox & EditBox, SettingID Type)
{
if (EditBox.IsChanged())
{
stdstr dir = EditBox.GetWindowText();
g_Settings->SaveString(Type, dir.c_str());
}
if (EditBox.IsReset())
{
g_Settings->DeleteSetting(Type);
}
}