public void SetupNotificationIcon()
{
// Create ContextMenu
contextMenu = new ContextMenu();
//Create MenuItems
miNIOnline = new MenuItem { Text = "Who's Online?", Name="miNIOnline"};
miNIUserName = new MenuItem { Text = "Change Username", Name = nameof(miNIUserName) };
miNIQuit = new MenuItem { Text = "Quit", Name = "miNIQuit" };
// Attach events to MenuItems
miNIQuit.Click += (s, e) => {
this.Close();
};
miNIUserName.Click += (s, e) => {
var userNameWindow = new UserNameWindow();
Action<string>checkHandler = null;
checkHandler = async(newUserName) => {
if (!string.IsNullOrEmpty(newUserName))
{
USER_NAME = newUserName;
await MKTwitch.ChangeUser(USER_NAME);
}
userNameWindow.Check -= checkHandler;
};
userNameWindow.Check += checkHandler;
userNameWindow.ShowDialog();
};
miNIOnline.Click += (s,e) =>
{
ShowOnlineUsers();
};
contextMenu.MenuItems.AddRange(new MenuItem[] { miNIOnline,miNIUserName, miNIQuit });
notifyIcon = new NotifyIcon() { Icon = Properties.Resources._48_twitch, Text="Twitch Alert", Visible=true};
notifyIcon.DoubleClick += (s, e) => {
ShowOnlineUsers();
};
notifyIcon.ContextMenu = contextMenu;
}
/// <summary>
/// Opens UserName entry window.
/// If the name is a valid Twitch user name then change MKTwitch
/// over to this new userName. If the name entered is not a valid
/// Twitch user then no changes are made in the MKTwitch class
/// </summary>
/// <returns>bool indicating whether the MKTwitch user name was actually changed</returns>
private void GetUserName()
{
userNameWindow = new UserNameWindow();
Action<string> newUserHandler = null;
newUserHandler = async (newUserName) =>
{
if (string.IsNullOrEmpty(newUserName)) return;
// If the entered username is already the current one or doesn't exist then do nothing.
// NOTE: If username is invalid then maybe a MessageBox saying so or the UserNameWindow
// should be re-opened?
if (newUserName == USER_NAME || !MKTwitch.UserExists(newUserName)) return;
USER_NAME = newUserName;
if (MKTwitch.IsStarted)
{
MKTwitch.CancelPopupCycle = true;
notifyIcon.Text = $"TwitchAlert ({USER_NAME})\nRetrieving information...";
try
{
miNIUserName.Enabled = false;
await MKTwitch.ChangeUser(USER_NAME);
}
catch(Exception ex)
{
System.Windows.MessageBox.Show(ex.Message,"TwitchAlert");
}
finally
{
miNIUserName.Enabled = true;
}
notifyIcon.Text = $"TwitchAlert ({USER_NAME})\nFollowing {MKTwitch.followedUsers.Count} ({MKTwitch.followedUsers.Count(i => i.IsStreaming)} Online)";
}
userNameWindow.NewUser -= newUserHandler;
userNameWindow = null;
};
userNameWindow.NewUser += newUserHandler;
userNameWindow.ShowDialog();
}
