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# Basic Widgets

These basic controls (widgets) are designed for direct use. There are also some abstract widget classes, designed for subclassing, and some more complex widgets.

QAction | Abstract user interface action that can appear both in menus and tool bars
QActionGroup | Groups actions together
QCheckBox | Checkbox with a text label
QComboBox | Combined button and popup list
QDial | Rounded range control (like a speedometer or potentiometer)
QLabel | Text or image display
QLCDNumber | Displays a number with LCD-like digits
QLineEdit | One-line text editor
QPopupMenu | Popup menu widget
QPushButton | Command button
QRadioButton | Radio button with a text or pixmap label
QScrollBar | Vertical or horizontal scroll bar
QSizeGrip | Corner-grip for resizing a top-level window
QSlider | Vertical or horizontal slider
QSpinBox | Spin box widget (spin button)
QTextEdit | Sophisticated single-page rich text editor
QToolButton | Quick-access button to commands or options, usually used inside a QToolBar