private void graphSpectrum_FormClosed(object sender, FormClosedEventArgs e)
{
// Update settings and menu check
Settings.Default.ShowSpectra = false;
_graphSpectrum = null;
}
private GraphSpectrum CreateGraphSpectrum()
{
// Create a new spectrum graph
_graphSpectrum = new GraphSpectrum(this);
_graphSpectrum.UpdateUI();
_graphSpectrum.FormClosed += graphSpectrum_FormClosed;
_graphSpectrum.VisibleChanged += graphSpectrum_VisibleChanged;
_graphSpectrum.SelectedSpectrumChanged += graphSpectrum_SelectedSpectrumChanged;
return _graphSpectrum;
}
private void DestroyGraphSpectrum()
{
if (_graphSpectrum != null)
{
_graphSpectrum.FormClosed -= graphSpectrum_FormClosed;
_graphSpectrum.VisibleChanged -= graphSpectrum_VisibleChanged;
_graphSpectrum.SelectedSpectrumChanged -= graphSpectrum_SelectedSpectrumChanged;
_graphSpectrum.HideOnClose = false;
_graphSpectrum.Close();
_graphSpectrum = null;
}
}
public void ShowGraphSpectrum(bool show)
{
if (show)
{
if (_graphSpectrum != null)
{
_graphSpectrum.Activate();
_graphSpectrum.Focus();
}
else
{
_graphSpectrum = CreateGraphSpectrum();
int firstDocumentPane = FirstDocumentPane;
if (firstDocumentPane == -1)
_graphSpectrum.Show(dockPanel, DockState.Document);
else
_graphSpectrum.Show(dockPanel.Panes[firstDocumentPane], DockPaneAlignment.Right, 0.5);
}
}
else if (_graphSpectrum != null)
{
// Save current setting for showing spectra
show = Settings.Default.ShowSpectra;
// Close the spectrum graph window
_graphSpectrum.Hide();
// Restore setting and menuitem from saved value
Settings.Default.ShowSpectra = show;
}
}