Sha256: ea8dbaa15ad565f72de41c0d976562353b783081dbef90c4f291c7b024278c88
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Size: 1.51 KB
Versions: 9
Compression:
Stored size: 1.51 KB
Contents
module Tk
class RadioButton < Button
include Cget, Configure
def self.tk_command; 'radiobutton'; end
# Deselects the radiobutton and sets the associated variable to an empty
# string. If this radiobutton was not currently selected, the command has
# no effect.
def deselect
execute_only(:deselect)
end
# Flashes the radiobutton.
# This is accomplished by redisplaying the radiobutton several times,
# alternating between active and normal colors.
# At the end of the flash the radiobutton is left in the same normal/active
# state as when the command was invoked.
# This command is ignored if the radiobutton's state is disabled.
def flash
execute_only(:flash)
end
# Does just what would have happened if the user invoked the radiobutton
# with the mouse: selects the button and invokes its associated Tcl
# command, if there is one.
# The return value is the return value from the Tcl command, or an empty
# string if there is no command associated with the radiobutton.
# This command is ignored if the radiobutton's state is disabled.
def invoke
execute_only(:invoke)
end
# Selects the radiobutton and sets the associated variable to the value
# corresponding to this widget.
# pressed over a radiobutton, the button activates whenever the mouse
# pointer is inside the button, and deactivates whenever the mouse pointer
# leaves the button.
def select
execute_only(:select)
end
end
end
Version data entries
9 entries across 9 versions & 1 rubygems