The problem is that the Text widget has default bindings to a Popup menu when you right click. You can either make a custom derived Text widget to remove the Popup menu, and replace it with your code, or you can let the Popup do the work.
See
Making a derived Tk::Text object for how to make a custom derived Tk::Text widget.
To let the Popup do the work, try something like this:
#!/usr/bin/perl
use Tk;
my $mw = MainWindow->new;
my $txt = $mw->Text()->pack(-side => 'top');
my $number = 1;
my $letter = 'a';
my $popup_menu = "";
my $new_menu = $mw->Menu();
$new_menu->add('command',
-label => "Click me to show the pop-up menu.",
-command => sub {
$popup_menu = $mw->Menu();
$popup_menu->add('command',
-label => "Number: $number",
-command => sub {
print STDERR "Number: $number\n";
$number++;
}
);
$popup_menu->add('command',
-label => "Letter: $letter",
-command => sub {
print STDERR "Letter: $letter\n";
$letter++;
}
);
$popup_menu->Popup(qw/-popover cursor/);
}
);
$txt->menu( $new_menu );
MainLoop;
Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
Read Where should I post X? if you're not absolutely sure you're posting in the right place.
Please read these before you post! —
Posts may use any of the Perl Monks Approved HTML tags:
- a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
| |
For: |
|
Use: |
| & | | & |
| < | | < |
| > | | > |
| [ | | [ |
| ] | | ] |
Link using PerlMonks shortcuts! What shortcuts can I use for linking?
See Writeup Formatting Tips and other pages linked from there for more info.