static void Main()
{
const string appName = "BatteryPercentage";
bool isAnotherInstanceOpen;
var mutex = new System.Threading.Mutex(true, appName, out isAnotherInstanceOpen);
if (!isAnotherInstanceOpen)
{
//app is already running! Exiting the application
string message = "Only one instance of this app is allowed (App already running).";
string title = "BatteryPercentage";
MessageBox.Show(message, title);
return;
}
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
NotifIcon trayIcon = new NotifIcon();
Application.Run();
}
private void settingChanged_Click(object sender, EventArgs e)
{
NotifIcon.setSetting(lowbatValue.Text, alertValue.Checked);
this.Hide();
}