public void DoVolumeChanges(int delta)
{
try
{
Invoke((MethodInvoker) delegate
{
int CurrentVolume = (int)Math.Round(VolumeHandler.GetMasterVolume());
if (CursorInTaskbar() && !IsTaskbarHidden())
{
inputHandler.TimeOutHelper = 10;
if (delta < 0)
{
if (inputHandler.IsAltDown)
{
VolumeHandler.SetMasterVolume(CurrentVolume - 1);
}
else if (CurrentVolume <= Properties.Settings.Default.PreciseScrollThreshold)
{
VolumeHandler.SetMasterVolume(CurrentVolume - 1);
}
else
{
VolumeHandler.SetMasterVolume(CurrentVolume - Properties.Settings.Default.VolumeStep);
}
}
else
{
if (inputHandler.IsAltDown)
{
VolumeHandler.SetMasterVolume(CurrentVolume + 1);
}
else if (CurrentVolume < Properties.Settings.Default.PreciseScrollThreshold)
{
VolumeHandler.SetMasterVolume(CurrentVolume + 1);
}
else
{
VolumeHandler.SetMasterVolume(CurrentVolume + Properties.Settings.Default.VolumeStep);
}
}
CurrentVolume = (int)Math.Round(VolumeHandler.GetMasterVolume());
lblVolumeText.Text = CurrentVolume + "%";
trayIcon.Text = "TbVolScroll - " + CurrentVolume + "%";
Point CursorPosition = Cursor.Position;
Width = CurrentVolume + Properties.Settings.Default.BarWidth;
Left = CursorPosition.X - Width / 2;
Top = CursorPosition.Y - Height - 5;
Opacity = Properties.Settings.Default.BarOpacity;
if (Properties.Settings.Default.UseBarGradient)
{
lblVolumeText.BackColor = CalculateColor(CurrentVolume);
}
else
{
lblVolumeText.BackColor = Properties.Settings.Default.BarColor;
}
if (!IsDisplayingVolume)
{
IsDisplayingVolume = true;
Application.DoEvents();
AutoHideVolume();
}
}
else
{
Invoke((MethodInvoker) delegate
{
Hide();
});
IsDisplayingVolume = false;
}
});
}
catch { }
}
private void ResetVolume(object sender, EventArgs e)
{
VolumeHandler.SetMasterVolume(0);
}