public static void ShowColourEditorForm(string message)
{
string effectname = message.Substring(0, message.IndexOf(" ", StringComparison.Ordinal));
string text = message.Substring(message.IndexOf(" ", StringComparison.Ordinal) + 1);
ButtonEffect effect = (ButtonEffect)Enum.Parse(typeof(ButtonEffect), effectname);
ColourEditor newForm;
if (editorForms.ContainsKey(effect))
{
if (editorForms.TryGetValue(effect, out newForm))
{
newForm.BringToFront();
return;
}
}
newForm = new ColourEditor(effect, text);
PositionColourEditorForm(newForm);
editorForms.Add(effect, newForm);
newForm.FormClosed += ChildFormClosed;
newForm.Show(_mainForm);
}
private static Point GetColourEditorFormStartingPosition(ColourEditor ce)
{
if (_colourMapForm != null)
{
// Start from top right of colour map
return GetNewLocation(_colourMapForm, ce, ChildFormPosition.TopRight);
}
return GetNewLocation(_mainForm, ChildFormPosition.BottomLeft); // Risque as isn't a child, but will work.
}
private static void PositionColourEditorForm(ColourEditor ce)
{
// Now, where to put it..
// TODO - Why is this value not being used?
Point formLocation = GetColourEditorFormStartingPosition(ce);
// If there are no other forms use the last closed position (if there is one)
// (current form must be new and hasn't been added to collection yet)
if (editorForms.Count == 0)
{
Properties.Settings userSettings = new Properties.Settings();
Point savedLocation = userSettings.ColourEditorLocation;
if (savedLocation == Point.Empty)
{
// Colour Map form must be open as we must be spawning a new editor (as the count is zero)
formLocation = GetNewLocation(_colourMapForm, ce, ChildFormPosition.TopRight);
}
else
{
formLocation = savedLocation;
}
}
else
{
// There are 1-many forms open. They could be all over the screen:
// pick the bottommost rightmost one and cascade off it
// (Using top left means having to find the topleftmost form
// that isn't cascaded,
Point p = new Point(-5000, -5000);
foreach (ColourEditor openform in editorForms.Values)
{
if (openform == null || openform == ce)
continue;
if (openform.Location.X > p.X && openform.Location.Y > p.Y)
p = openform.Location;
}
formLocation = new Point(p.X + 10, p.Y + SystemInformation.CaptionHeight + 5);
}
ce.Location = formLocation;
}