GtkColorButton

Description

A button to launch a color selection dialog

Methods and Functions

gtkColorButtonNew(show = TRUE)
gtkColorButtonNewWithColor(color, show = TRUE)
gtkColorButtonSetColor(object, color)
gtkColorButtonGetColor(object)
gtkColorButtonSetAlpha(object, alpha)
gtkColorButtonGetAlpha(object)
gtkColorButtonSetUseAlpha(object, use.alpha)
gtkColorButtonGetUseAlpha(object)
gtkColorButtonSetTitle(object, title)
gtkColorButtonGetTitle(object)
gtkColorButton(color, show = TRUE)

Hierarchy

GObject
   +----GInitiallyUnowned
         +----GtkObject
               +----GtkWidget
                     +----GtkContainer
                           +----GtkBin
                                 +----GtkButton
                                       +----GtkColorButton

Interfaces

GtkColorButton implements AtkImplementorIface, GtkBuildable and GtkActivatable.

Detailed Description

The GtkColorButton is a button which displays the currently selected color an allows to open a color selection dialog to change the color. It is suitable widget for selecting a color in a preference dialog.

Structures

GtkColorButton

The GtkColorButton struct has only private fields and should not be used directly.

Convenient Construction

gtkColorButton is the result of collapsing the constructors of GtkColorButton (gtkColorButtonNew, gtkColorButtonNewWithColor) and accepts a subset of its arguments matching the required arguments of one of its delegate constructors.

Signals

color-set(widget, user.data)

The ::color-set signal is emitted when the user selects a color. When handling this signal, use gtkColorButtonGetColor and gtkColorButtonGetAlpha to find out which color was just selected.

Note that this signal is only emitted when the user changes the color. If you need to react to programmatic color changes as well, use the notify::color signal. Since 2.4

widget

the object which received the signal.

user.data

user data set when the signal handler was connected.

Properties

Author(s)

Derived by RGtkGen from GTK+ documentation

References

http://library.gnome.org/devel//gtk/GtkColorButton.html

See Also

GtkColorSelectionDialog GtkFontButton