/// <summary>
/// Destroys the NormalSwitcherControl and resets the GUI-elements.
/// </summary>
/// <param name="sender">closeToolStripMenuItem</param>
/// <param name="e">Standard EventArgs</param>
private void CloseFile(object sender, EventArgs e)
{
if (currentFile != "")
{
if ((undoButton.Enabled) && (MessageBox.Show("Do you want to save your changes?", "", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes))
{
this.SaveAs(sender, e);
}
splitContainer2.Panel2.Controls.Clear();
visualization = null;
originTrackBar.Visible = false;
history.Clear();
currentSelection.Clear();
currentFile = "";
allButton.Enabled = false;
undoButton.Enabled = false;
vertexArray = normalArray = backupNormals = null;
parser = new STLParser();
normalListView.Items.Clear();
normalListView.Items.Add(new ListViewItem(new string[2] {
"Select a File!", "Select a File!"
}));
normalListView.Items[0].Tag = -2;
}
}
/// <summary>
/// Destroys the NormalSwitcherControl and resets the GUI-elements.
/// </summary>
/// <param name="sender">closeToolStripMenuItem</param>
/// <param name="e">Standard EventArgs</param>
private void CloseFile(object sender, EventArgs e)
{
if (currentFile != "")
{
if (changed && (MessageBox.Show("Do you want to save your changes?", "", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes))
{
if ((triangleList.Count == 0) && (MessageBox.Show("You need at least one triangle to save!", "", MessageBoxButtons.OKCancel, MessageBoxIcon.Warning) == DialogResult.Cancel))
{
throw new Exception();
}
else if (triangleList.Count > 0)
{
this.SaveAs(sender, e);
}
}
splitContainer2.Panel2.Controls.Clear();
visualization = null;
originTrackBar.Visible = false;
history.Clear();
currentSelection.Clear();
currentFile = "";
allButton.Enabled = false;
undoButton.Enabled = false;
triangleList = backupList = null;
parser = new STLParser();
changed = false;
triVertices = new float[9];
corners = new float[9];
tabControl1.TabPages.Clear();
}
}