FilterRules Qt::WindowModal 0 0 289 231 Filters dialog :/resources/filter.png:/resources/filter.png 1 1 Search: Search type: Raw text Simplified regex Perl's regex Apply on: File Folder File and folder All string need match Checking The regex is valid Test string: The test string match with the regex Qt::Horizontal 68 20 QDialogButtonBox::Cancel|QDialogButtonBox::Ok