public void LoadStream(Stream stream)
{
m_LoadingFile = true;
AsciiPaintCanvas.DontRepaint = true;
try
{
AsciiPaintCanvas.LoadStream(stream);
numColumns.Value = AsciiPaintCanvas.Columns;
numRows.Value = AsciiPaintCanvas.Rows;
m_LoadingFile = false;
}
finally
{
AsciiPaintCanvas.DontRepaint = false;
AsciiPaintCanvas.CompleteRepaint();
}
}
private void openToolStripMenuItem_Click(object sender, EventArgs e)
{
DialogResult res = openFileDialog.ShowDialog(this);
if (res == DialogResult.OK)
{
Cursor cur = Cursor.Current;
Cursor.Current = Cursors.WaitCursor;
try
{
m_LoadingFile = true;
Stream stream = openFileDialog.OpenFile();
AsciiPaintCanvas.LoadStream(stream);
stream.Close();
numColumns.Value = AsciiPaintCanvas.Columns;
numRows.Value = AsciiPaintCanvas.Rows;
m_LoadingFile = false;
}
finally
{
Cursor.Current = cur;
}
}
}