#!/usr/bin/perl --

use strict;
use warnings;

use Win32::Process qw/
NORMAL_PRIORITY_CLASS 
CREATE_NEW_CONSOLE
/;

use Win32::GuiTest qw/
IsWindowVisible
IsWindowEnabled
FindWindowLike
GetWindowText
GetClassName
GetChildDepth
GetDesktopWindow
WaitWindow
/;

use Win32::API;

$Win32::GuiTest::debug = @ARGV;

exit Fafafa();



BEGIN {
    Win32::API::->Import("user32","DWORD GetWindowThreadProcessId( HWN
+D hWnd, LPDWORD lpdwProcessId)") or die $^E;
    sub TidPid {
        my $pid = pack 'L!',0 ;
        my $tid = GetWindowThreadProcessId($_[0], $pid);
        $pid = unpack 'L!', $pid;
        return $tid, $pid ;
    }
    sub Tid { ( TidPid(@_))[0] }
    sub Pid { ( TidPid(@_))[1] }
}



sub ErrorReport {
    print Win32::FormatMessage( Win32::GetLastError() );
}

sub Fafafa {
    my %cmd;
    for( 1 .. 3 ){
        Win32::Process::Create(
            my $cmdp,
            "$ENV{WINDIR}\\system32\\cmd.exe",
            "/K  title $_ - Socks",
            0,# don't inherit nothing
            NORMAL_PRIORITY_CLASS | CREATE_NEW_CONSOLE,
            '.'
        )
            or die ErrorReport();
        $cmd{ $cmdp->GetProcessID } = $cmdp;
    }

    print "pid $$\n";
    print "sleep 1, so the GUIs come up\n";
    for(1..3){  WaitWindow("$_ - Socks"); } # too fast, so sleep after
+wards
    sleep 1;
    
#~     for( FindWindowLike(undef,' - Socks','ConsoleWindowClass') ){

    for (FindWindowLike((undef) x 4, 1)) {
        next unless
            IsWindowEnabled($_)
                or IsWindowVisible($_);

        next unless $cmd{ Pid( $_ ) }; # the parent is us

        printf "0x%08X (%8d) %8d/%8d %-30s '%s'\n",
                    $_,
                    $_,
                    TidPid($_),
                    GetClassName($_),
                    GetWindowText($_) ;
    }

    for ( values %cmd ){
        printf "Killing %d\n", $_->GetProcessID();
        $_->Kill(0);
    }

    0;
}

__END__

pid 1204
sleep 1, so the GUIs come up
0x002403D0 ( 2360272)     1888/    1684 ConsoleWindowClass            
+ '3 - Socks'
0x002003B8 ( 2098104)     1496/    1992 ConsoleWindowClass            
+ '2 - Socks'
0x002B0384 ( 2818948)     1412/    1692 ConsoleWindowClass            
+ '1 - Socks'
Killing 1684
Killing 1692
Killing 1992

[download]

In reply to Re^2: How to Retrieve another Process' Window Title? by Anonymous Monk
in thread How to Retrieve another Process' Window Title? by ozboomer

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