Method
GtkColorDialogchoose_rgba
since: 4.10
Declaration [src]
void
gtk_color_dialog_choose_rgba (
GtkColorDialog* self,
GtkWindow* parent,
const GdkRGBA* initial_color,
GCancellable* cancellable,
GAsyncReadyCallback callback,
gpointer user_data
)
Description [src]
This function initiates a color choice operation by presenting a color chooser dialog to the user.
Available since: 4.10
This method completes asynchronously. Use gtk_color_dialog_choose_rgba_finish() inside the GAsyncReadyCallback to obtain the result of the operation.
Parameters
parent-
Type:
GtkWindowThe parent
GtkWindow.The argument can be NULL.The data is owned by the caller of the method. initial_color-
Type:
GdkRGBAThe color to select initially.
The argument can be NULL.The data is owned by the caller of the method. cancellable-
Type:
GCancellableA
GCancellableto cancel the operation.The argument can be NULL.The data is owned by the caller of the method. callback-
Type:
GAsyncReadyCallbackA callback to call when the operation is complete.
The argument can be NULL. user_data-
Type:
gpointerData to pass to
callback.The argument can be NULL.The data is owned by the caller of the method.