| 1 | # NOTE: Derived from blib/lib/Tk/Toplevel.pm. |
| 2 | # Changes made here will be lost when autosplit is run again. |
| 3 | # See AutoSplit.pm. |
| 4 | package Tk::Toplevel; |
| 5 | |
| 6 | #line 128 "blib/lib/Tk/Toplevel.pm (autosplit into blib/lib/auto/Tk/Toplevel/FG_BindIn.al)" |
| 7 | # tkFocusGroup_BindIn -- |
| 8 | # |
| 9 | # Add a widget into the "FocusIn" list of the focus group. The $cmd will be |
| 10 | # called when the widget is focused on by the user. |
| 11 | # |
| 12 | sub FG_BindIn { |
| 13 | my($t, $w, $cmd) = @_; |
| 14 | $t->Error("focus group \"$t\" doesn't exist") unless (exists $t->{'_fg'}); |
| 15 | $t->{'_FocusIn'}{$w} = Tk::Callback->new($cmd); |
| 16 | } |
| 17 | |
| 18 | # end of Tk::Toplevel::FG_BindIn |
| 19 | 1; |