C++ (Cpp) DATABASELINK::CheckDB Examples

Example #1

File: selectdb.cpp Project: fatty-/miranda-ng

int OpenDatabase(HWND hdlg, INT iNextPage)
{
	TCHAR tszMsg[1024];
	int error = 0;

	if (opts.dbChecker == NULL) {
		DATABASELINK* dblink = FindDatabasePlugin(opts.filename);
		if (dblink == NULL) {
			mir_sntprintf(tszMsg, SIZEOF(tszMsg),
				TranslateT("Database Checker cannot find a suitable database plugin to open '%s'."),
				opts.filename);
LBL_Error:
			MessageBox(hdlg, tszMsg, TranslateT("Error"), MB_OK | MB_ICONERROR);
			return false;
		}

		if (dblink->CheckDB == NULL) {
			mir_sntprintf(tszMsg, SIZEOF(tszMsg),
				TranslateT("Database driver '%s' doesn't support checking."),
				TranslateTS(dblink->szFullName));
			goto LBL_Error;
		}

		opts.dbChecker = dblink->CheckDB(opts.filename, &error);
		if (opts.dbChecker == NULL) {
			if ((opts.error = GetLastError()) == 0)
				opts.error = error;
			PostMessage(GetParent(hdlg), WZM_GOTOPAGE, IDD_OPENERROR, (LPARAM)OpenErrorDlgProc);
			return true;
		}
		opts.dblink = dblink;
	}

	// force check
	if (error == EGROKPRF_OBSOLETE) {
		opts.bAggressive = opts.bBackup = true;
		PostMessage(GetParent(hdlg), WZM_GOTOPAGE, IDD_PROGRESS, (LPARAM)ProgressDlgProc);
	}
	else if (iNextPage == IDD_FILEACCESS)
		PostMessage(GetParent(hdlg), WZM_GOTOPAGE, IDD_FILEACCESS, (LPARAM)FileAccessDlgProc);
	else
		PostMessage(GetParent(hdlg), WZM_GOTOPAGE, IDD_PROGRESS, (LPARAM)ProgressDlgProc);
	return true;
}