Selectors (File/Font/Color/Input Devices)

GtkColorButton — A button to launch a color selection dialog
GtkColorSelectionDialog — A standard dialog box for selecting a color
GtkColorSelection — A widget used to select a color
GtkHSV — A 'color wheel' widget
GtkFileChooser — File chooser interface used by GtkFileChooserWidget and GtkFileChooserDialog
GtkFileChooserButton — A button to launch a file selection dialog
GtkFileChooserDialog — A file chooser dialog, suitable for "File/Open" or "File/Save" commands
GtkFileChooserWidget — File chooser widget that can be embedded in other widgets
GtkFileFilter — A filter for selecting a file subset
GtkFontButton — A button to launch a font selection dialog
GtkFontSelection — A widget for selecting fonts
GtkFontSelectionDialog — A dialog box for selecting fonts
GtkInputDialog — Configure devices for the XInput extension