private void buttonOK_Click(object sender, EventArgs e)
{
double value;
if (!Double.TryParse(textBoxOffset.Text, out value) || value < 0 || value > 100)
{
MessageBox.Show("Invalid offset value",
"MapManager", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
if (index >= 0)
{
double key = values.Keys[index];
values.Remove(key);
}
else if (values.ContainsKey(value))
{
values.Remove(value);
}
values.Add(value, colorPickerStopColor.Value);
DialogResult = DialogResult.OK;
this.Close();
}
private void colorPickerStart_ValueChanged(object sender, EventArgs e)
{
values.Remove(0);
values.Add(0, colorPickerStart.Value);
UpdatePreview();
}