private void scenesTree_BeforeSelect(object sender, TreeViewCancelEventArgs e)
{
if (hasChanged)
{
var r = MessageBox.Show("Selecting a new node will undo any changes in the scene. Continue without saving?", "Change scene", MessageBoxButtons.YesNoCancel, MessageBoxIcon.Warning);
if (r == DialogResult.Cancel)
{
e.Cancel = true;
}
else if (r == DialogResult.No)
{
wrapper.Save();
}
else
{
hasChanged = false;
}
}
}
private void saveToolStripMenuItem_Click(object sender, EventArgs e)
{
wrapper.Save();
statusLabelSaved.Visible = true;
SavedTimer.Start();
}