gtkAccelLabelNew(string = NULL, show = TRUE)
gtkAccelLabelSetAccelClosure(object, accel.closure)
gtkAccelLabelGetAccelWidget(object)
gtkAccelLabelSetAccelWidget(object, accel.widget)
gtkAccelLabelGetAccelWidth(object)
gtkAccelLabelRefetch(object)
gtkAccelLabel(string = NULL, show = TRUE)GtkAccelLabel widget is a subclass of GtkLabel that also displays an
accelerator key on the right of the label text, e.g. 'Ctl+S'.
It is commonly used in menus to show the keyboard short-cuts for commands.
The accelerator key to display is not set explicitly.
Instead, the GtkAccelLabel displays the accelerators which have been added to
a particular widget. This widget is set by calling
gtkAccelLabelSetAccelWidget.
For example, a GtkMenuItem widget may have an accelerator added to emit the
"activate" signal when the 'Ctl+S' key combination is pressed.
A GtkAccelLabel is created and added to the GtkMenuItem, and
gtkAccelLabelSetAccelWidget is called with the GtkMenuItem as the
second argument. The GtkAccelLabel will now display 'Ctl+S' after its label.
Note that creating a GtkMenuItem with gtkMenuItemNewWithLabel (or
one of the similar functions for GtkCheckMenuItem and GtkRadioMenuItem)
automatically adds a GtkAccelLabel to the GtkMenuItem and calls
gtkAccelLabelSetAccelWidget to set it up for you.
A GtkAccelLabel will only display accelerators which have GTK_ACCEL_VISIBLE
set (see GtkAccelFlags).
A GtkAccelLabel can display multiple accelerators and even signal names,
though it is almost always used to display just one accelerator key.
# Creating a simple menu item with an accelerator key.# Create a GtkAccelGroup and add it to the window. accel_group = gtkAccelGroup(); window$addAccelGroup(accel_group)
# Create the menu item save_item = gtkMenuItem("Save") menu$add(save_item)
# Now add the accelerator to the GtkMenuItem. # It will be activated if the user types ctrl-s # We just need to make sure we use the "visible" flag here to show it. save_item$addAccelerator("activate", accel_group, .gdkS, "control-mask", "visible")
gtkAccelLabel is the equivalent of gtkAccelLabelNew.