我可以为单个单选按钮设置 Toolbutton 样式:
#!/bin/sh
# \
exec /usr/bin/wish "$0" "$@"
set X11 /usr/X11/include/X11/bitmaps
image create bitmap LeftImage -file "$X11/left_ptr"
image create bitmap RightImage -file "$X11/right_ptr"
ttk::radiobutton .left -variable Foo -image LeftImage -style Toolbutton
ttk::radiobutton .right -variable Foo -image RightImage
pack .left .right
但我不知道如何让它们默认都具有 Toolbutton 样式,即,无需为每个单独指定它。