An application to turn of your monitor dynamically. You can Turn Off your monitor instantly or by setting the timer manually.
For Developers:
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using System.Runtime.InteropServices;
namespace Monitor_Utility
{
public partial class frmMain : Form
{
int off_time = 1;
int ticks;
public frmMain()
{
InitializeComponent();
}
[DllImport("user32.dll")]
private static extern int SendMessage(int hWnd, int hMsg, int wParam, int lParam);
private void turnoff()
{
int WM_SYSCOMMAND = 0x0112;
int SC_MONITORPOWER = 0xF170;
SendMessage(this.Handle.ToInt32(), WM_SYSCOMMAND, SC_MONITORPOWER, 2);
}
private void btnTurnOff_Click(object sender, EventArgs e)
{
timer1.Stop();
ticks = 0;
btnSetTimer.Enabled = true;
lblTimerStat.Text = "Monitor Turned Off Manually";
turnoff();
}
private void tbTimer_Scroll(object sender, EventArgs e)
{
off_time = tbTimer.Value;
ticks = 0;
lblStat.Text = off_time + " Minute";
}
private void btnSetTimer_Click(object sender, EventArgs e)
{
ticks = 0;
timer1.Start();
btnSetTimer.Enabled = false;
}
private void timer1_Tick(object sender, EventArgs e)
{
ticks++;
if (ticks == off_time * 60)
{
turnoff();
timer1.Stop();
ticks = 0;
btnSetTimer.Enabled = true;
lblTimerStat.Text = "Turned Off";
}
else
{
lblTimerStat.Text = "Monitor will turn off in " + ((off_time * 60) - ticks) + " seconds";
}
}
private void linkWeb_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
{
System.Diagnostics.Process.Start("http://www.techole.com/");
}
private void linkOrkut_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
{
System.Diagnostics.Process.Start("http://www.orkut.co.in/Main#Community?cmm=99843449");
}
private void notifyIcon1_DoubleClick(object sender, EventArgs e)
{
if (this.Visible == true)
{
this.Visible = false;
}
else if (this.Visible == false)
{
this.Visible = true;
}
}
}
}
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using System.Runtime.InteropServices;
namespace Monitor_Utility
{
public partial class frmMain : Form
{
int off_time = 1;
int ticks;
public frmMain()
{
InitializeComponent();
}
[DllImport("user32.dll")]
private static extern int SendMessage(int hWnd, int hMsg, int wParam, int lParam);
private void turnoff()
{
int WM_SYSCOMMAND = 0x0112;
int SC_MONITORPOWER = 0xF170;
SendMessage(this.Handle.ToInt32(), WM_SYSCOMMAND, SC_MONITORPOWER, 2);
}
private void btnTurnOff_Click(object sender, EventArgs e)
{
timer1.Stop();
ticks = 0;
btnSetTimer.Enabled = true;
lblTimerStat.Text = "Monitor Turned Off Manually";
turnoff();
}
private void tbTimer_Scroll(object sender, EventArgs e)
{
off_time = tbTimer.Value;
ticks = 0;
lblStat.Text = off_time + " Minute";
}
private void btnSetTimer_Click(object sender, EventArgs e)
{
ticks = 0;
timer1.Start();
btnSetTimer.Enabled = false;
}
private void timer1_Tick(object sender, EventArgs e)
{
ticks++;
if (ticks == off_time * 60)
{
turnoff();
timer1.Stop();
ticks = 0;
btnSetTimer.Enabled = true;
lblTimerStat.Text = "Turned Off";
}
else
{
lblTimerStat.Text = "Monitor will turn off in " + ((off_time * 60) - ticks) + " seconds";
}
}
private void linkWeb_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
{
System.Diagnostics.Process.Start("http://www.techole.com/");
}
private void linkOrkut_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
{
System.Diagnostics.Process.Start("http://www.orkut.co.in/Main#Community?cmm=99843449");
}
private void notifyIcon1_DoubleClick(object sender, EventArgs e)
{
if (this.Visible == true)
{
this.Visible = false;
}
else if (this.Visible == false)
{
this.Visible = true;
}
}
}
}
