sourcecode
strredwolf
<code>
#!/usr/bin/perl
use Tk;
$num=1;
sub newnote {
my $txt=shift; my $t=shift; my %win;
$t=$num++ unless($t); return if($winlist{$t});
$win{main}=$main->Toplevel;
$win{main}->geometry("240x320");$win{main}->title($t);
$win{main}->protocol('WM_DELETE_WINDOW',[ sub{
my $t = shift; my $w=$winlist{$t};
$tlist{$t}=$w->{main_txt}->get("0.0","end");
$tlist{$t}=~ s/\n+$/\n/m;
$w->{main}->destroy; delete $winlist{$t};
}, $t]);
$win{main_txt}=$win{main}->Text(-background=>"#ffff00",-takefocus=>1)
->pack;
$win{main_txt}->insert("end",$txt);
$winlist{$t}=\%win;
}
$main=MainWindow->new;
$main_new=$main->Button(-text=>"New",-command=>'newnote',
-padx=>0,-pady=>0)->pack;
$main_old=$main->Button(-text=>"Saved",-command=>sub {
foreach $t (keys %tlist) {
newnote($tlist{$t},$t);
}
},-padx=>0,-pady=>0)->pack;
$main->protocol('WM_DELETE_WINDOW',sub{
my $t;
foreach $t (keys %winlist) {
my $w=$winlist{$t};
$tlist{$t}=$w->{main_txt}->get("0.0","end");
}
system "rm $v/*";
foreach $t (keys %tlist) {
open(OUT,">$v/$t");
print OUT $tlist{$t};
}
$main->destroy;
});
$v=$ENV{HOME}."/.ptknotes"; mkdir $v unless(-e $v);
opendir(DIR,$v); @n=readdir(DIR); closedir(DIR);
foreach $i (@n) {
next unless(-f "$v/$i");
local $/; open(IN,"<$v/$i");
$tlist{$num++}=<IN>;
}
MainLoop;
</code>
Sticky notes in Perl/Tk. Crude but effective. Hit 'new' to make a new note, 'saved' to show all notes you've written and closed. Saves in ~/.ptknotes
GUI Programming
[strredwolf]