The QProcess class is used to start external programs and to communicate with them.| doc.qt.io
Qt Widgets Designer UI files represent the widget tree of the form in XML format. The forms can be processed:| doc.qt.io
The QPalette class contains color groups for each widget state.| doc.qt.io
A native folder dialog.| doc.qt.io
The QSurfaceFormat class represents the format of a QSurface.| doc.qt.io
A guide to creating plugins to extend Qt's applications and functionalities.| doc.qt.io
The QKeySequence class encapsulates a key sequence as used by shortcuts.| doc.qt.io
An overview of the drag and drop system provided by Qt.| doc.qt.io
The QImageReader class provides a format independent interface for reading images from files or other devices.| doc.qt.io
The QStyle class is an abstract base class that encapsulates the look and feel of a GUI.| doc.qt.io
The QEvent class is the base class of all event classes. Event objects contain event parameters.| doc.qt.io
The QAction class provides an abstraction for user commands that can be added to different user interface components.| doc.qt.io
The QApplication class manages the GUI application's control flow and main settings.| doc.qt.io
Here we present some useful hints to help you with debugging your Qt-based software.| doc.qt.io
The Qt namespace contains miscellaneous identifiers used throughout the Qt library.| doc.qt.io
The header file defines Qt logging types, functions and macros.| doc.qt.io
Managing application permissions| doc.qt.io
A native file dialog.| doc.qt.io
The QCoreApplication class provides an event loop for Qt applications without UI.| doc.qt.io
The QFileOpenEvent class provides an event that will be sent when there is a request to open a file or a URL.| doc.qt.io