// Builds and returns a ContextMenu for the tray icon, including menu items for each power plan, one to allow the program to run at startup, and one to exit the program.
ContextMenu IntializeContextMenu()
{
ContextMenu ret = new ContextMenu();
// get power plans
System.Diagnostics.Process process = new System.Diagnostics.Process();
System.Diagnostics.ProcessStartInfo startInfo = new System.Diagnostics.ProcessStartInfo();
startInfo.FileName = "cmd";
startInfo.Arguments = "/C powercfg -l";
startInfo.WindowStyle = System.Diagnostics.ProcessWindowStyle.Hidden;
startInfo.RedirectStandardOutput = true;
startInfo.UseShellExecute = false;
process.StartInfo = startInfo;
process.Start();
System.IO.StreamReader output = process.StandardOutput;
process.WaitForExit();
// read first three lines of powercfg command to get to the list of power plans
output.ReadLine();
output.ReadLine();
output.ReadLine();
// read all power plans
while (!output.EndOfStream)
{
String line = output.ReadLine();
PowerMenuItem pmi = new PowerMenuItem();
pmi.Guid = line.Split(' ')[3];
pmi.PlanName = line.Substring(line.IndexOf('(') + 1, line.IndexOf(')') - line.IndexOf('(') - 1);
pmi.Name = pmi.PlanName;
pmi.Text = pmi.PlanName;
pmi.Checked = line.EndsWith("*"); // * indicates that this is the active power plan
pmi.Click += Pmi_Click;
ret.MenuItems.Add(pmi);
}
// Menu item for running at startup.
MenuItem runAtStartupItem = new MenuItem("Run At Startup");
RegistryKey rkApp = Registry.CurrentUser.OpenSubKey("SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Run", true);
runAtStartupItem.Click += RunAtStartupItem_Click;
//runAtStartupItem.Checked = IsStartupItem(rkApp); does not properly update the Checked property for some unkown reason
runAtStartupItem.PerformClick(); // hacky way to accomplish properly updating the Checked property at startup
runAtStartupItem.PerformClick();
ret.MenuItems.Add(runAtStartupItem);
ret.MenuItems.Add(new MenuItem("Exit", Exit)); // add Exit MenuItem
return(ret);
}
// Builds and returns a ContextMenu for the tray icon, including menu items for each power plan, one to allow the program to run at startup, and one to exit the program.
ContextMenu IntializeContextMenu()
{
ContextMenu ret = new ContextMenu();
// get power plans
System.Diagnostics.Process process = new System.Diagnostics.Process();
System.Diagnostics.ProcessStartInfo startInfo = new System.Diagnostics.ProcessStartInfo();
startInfo.FileName = "cmd";
startInfo.Arguments = "/C powercfg -l";
startInfo.WindowStyle = System.Diagnostics.ProcessWindowStyle.Hidden;
startInfo.RedirectStandardOutput = true;
startInfo.UseShellExecute = false;
process.StartInfo = startInfo;
process.Start();
System.IO.StreamReader output = process.StandardOutput;
process.WaitForExit();
// read first three lines of powercfg command to get to the list of power plans
output.ReadLine();
output.ReadLine();
output.ReadLine();
// read all power plans
while (!output.EndOfStream)
{
String line = output.ReadLine();
PowerMenuItem pmi = new PowerMenuItem();
pmi.Guid = line.Split(' ')[3];
pmi.PlanName = line.Substring(line.IndexOf('(') + 1, line.IndexOf(')') - line.IndexOf('(') - 1);
pmi.Name = pmi.PlanName;
pmi.Text = pmi.PlanName;
pmi.Checked = line.EndsWith("*"); // * indicates that this is the active power plan
pmi.Click += Pmi_Click;
ret.MenuItems.Add(pmi);
}
// Menu item for running at startup.
MenuItem runAtStartupItem = new MenuItem("Run At Startup");
RegistryKey rkApp = Registry.CurrentUser.OpenSubKey("SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Run", true);
runAtStartupItem.Click += RunAtStartupItem_Click;
//runAtStartupItem.Checked = IsStartupItem(rkApp); does not properly update the Checked property for some unkown reason
runAtStartupItem.PerformClick(); // hacky way to accomplish properly updating the Checked property at startup
runAtStartupItem.PerformClick();
ret.MenuItems.Add(runAtStartupItem);
ret.MenuItems.Add(new MenuItem("Exit", Exit)); // add Exit MenuItem
return ret;
}
private void Pmi_Click(object sender, EventArgs e)
{
PowerMenuItem pmi = sender as PowerMenuItem;
foreach (MenuItem item in trayIcon.ContextMenu.MenuItems)
{
item.Checked = false;
}
trayIcon.ContextMenu.MenuItems.Find(pmi.PlanName, false)[0].Checked = true;
System.Diagnostics.Process process = new System.Diagnostics.Process();
System.Diagnostics.ProcessStartInfo startInfo = new System.Diagnostics.ProcessStartInfo();
startInfo.WindowStyle = System.Diagnostics.ProcessWindowStyle.Hidden;
startInfo.FileName = "cmd.exe";
startInfo.Arguments = "/C powercfg -s " + pmi.Guid;
process.StartInfo = startInfo;
process.Start();
}
