Sha256: dc85fcff5662f992c31beb5afe101edf5f620648266060890524d6f07475c4a0
Contents?: true
Size: 1.32 KB
Versions: 6
Compression:
Stored size: 1.32 KB
Contents
module MyScripts
# This script prevents screen saver from locking down Windows by randomly moving
# mouse pointer a bit every 4 minutes or so. Why would you need this? Well, if your
# XP box is in a domain with security-crazy admins who have immutable policy of
# forced screen saver after 5 minutes of inactivity you'd feel the pain...
#
class Wake < Script
VERSION = '0.1.0'
SLEEP_TIME = 4 * 60 # seconds
def initialize( name, cli, argv, argf )
require 'win/gui/input'
require 'win/error'
self.class.send(:include, Win::Gui::Input)
super
end
def move_mouse_randomly
x, y = get_cursor_pos
# For some reason, x or y returns as nil sometimes
if x && y
x1, y1 = x + rand(3) - 1, y + rand(3) - 1
mouse_event(MOUSEEVENTF_ABSOLUTE, x1, y1, 0, 0)
puts "Cursor positon set to #{x1}, #{y1}"
else
puts "X: #{x}, Y: #{y}, last error: #{Win::Error::get_last_error}"
end
end
def run
case @argv.size
when 0
sleep_time = SLEEP_TIME
when 1
sleep_time = @argv.first.to_f * 60
else
usage "[minutes] - prevents screen auto lock-up by moving mouse pointer every [(4) minutes]"
end
loop do
move_mouse_randomly
sleep sleep_time
end
end
end
end
Version data entries
6 entries across 6 versions & 1 rubygems