These classes are complex widgets, composed of simpler widgets; dialog boxes, generally.
QColorDialog | Dialog widget for specifying colors |
QDialog | The base class of dialog windows |
QErrorMessage | Error message display dialog |
QFileDialog | Dialog that allow users to select files or directories |
QFontDialog | Dialog widget for selecting a font |
QInputDialog | Simple convenience dialog to get a single value from the user |
QMessageBox | Modal dialog for informing the user or for asking the user a question and receiving an answer |
QPrintDialog | Dialog for specifying the printer's configuration |
QProgressDialog | Feedback on the progress of a slow operation |