Siticone Close Button Advanced

// Manually triggers the countdown sequence.
// Useful if you want to start the closing process programmatically.
closeButtonAdvanced1.StartCountdown();

// Cancels any active countdown and resets the visual state.
closeButtonAdvanced1.StopCountdown();

// Processes a key press to check if it matches the ShortcutKey.
// Should be called from the parent form's ProcessCmdKey or KeyDown event.
// Returns true if the shortcut was processed.
protected override bool ProcessCmdKey(ref Message msg, Keys keyData)
{
                if (siticoneCloseButtonAdvanced1.ProcessCloseShortcut(keyData))
                return true;
                return base.ProcessCmdKey(ref msg, keyData);
}

// Fired every second during the countdown.
// 'e.RemainingSeconds' gives the current time left.
closeButton.CountdownTick += (sender, e) =>
{
    statusLabel.Text = $"Closing in {e.RemainingSeconds}...";
                // You can cancel the tick via logic if needed
                if (userIsActive) e.IsCancelled = true;
};

// Fired when the countdown hits zero, just before the form action is taken.
closeButton.CountdownComplete += (sender, e) =>
{
                SaveUserData();
                Logger.Log("Application closed via countdown.");
};

// CountdownStarted: Fired when countdown begins.
closeButton.CountdownStarted += (s, e) => Debug.WriteLine("Timer Started");

// CountdownCanceled: Fired if user stops it (e.g. second click).
closeButton.CountdownCanceled += (s, e) => Debug.WriteLine("Timer Stopped");

// ButtonClick: Fired on click, indicating if countdown is active.
closeButton.ButtonClick += (s, e) => 
{
                if (e.IsCountdownActive) Debug.WriteLine("Clicked while counting down");
};

public void SetupForcedCountdown()
{
                // 1. Intercept standard form closing (Alt+F4, X button)
    btnClose.IntegrateWithFormClosing = true;
    
                // 2. Set Countdown behavior
    btnClose.CountdownMode = true;
    btnClose.CountdownSeconds = 3;
    btnClose.CancelOnSecondClick = true;
    
                // 3. Handle events
    btnClose.CountdownStarted += (s, e) => lblStatus.Text = "Closing...";
    btnClose.CountdownCanceled += (s, e) => lblStatus.Text = "Resumed";
}

private void ApplyMaterialStyle()
{
    btnClose.IconColor = Color.Gray;
    btnClose.CountdownColor = Color.DodgerBlue;
    
                // Material Animation Settings
    btnClose.AnimationStyle = AdvancedCloseButtonAnimationType.MaterialIndicator;
    btnClose.MaterialIndicatorSegments = 12;
    btnClose.MaterialRotationSpeed = 15f;
    btnClose.MaterialIndicatorThickness = 3;
    
                // Sound
    btnClose.EnableSounds = true;
    btnClose.CountdownTickSound = "Tick";
    
                // Hide text for a cleaner icon-only look during countdown
    btnClose.ShowCountdownText = false;
}

// In the parent Form
public MainForm()
{
                InitializeComponent();
    btnClose.ShortcutKey = Keys.Escape;
}

// Override ProcessCmdKey to handle the shortcut
protected override bool ProcessCmdKey(ref Message msg, Keys keyData)
{
                // Forward the key press to the close button
                // Returns true if the button handled it (started/stopped countdown)
                if (btnClose.ProcessCloseShortcut(keyData))
                return true;
        
                return base.ProcessCmdKey(ref msg, keyData);
}