public void SetItems(List <string> items)
{
this.Items = items;
selectionIndex = -1;
for (int i = 0; i < itemElements.Count; i++) // destroy all the item elements
{
NukeOverlayElement(itemElements[i]);
}
itemElements.Clear();
itemsShown = System.Math.Max((uint)2, System.Math.Min(maxItemsShown, (uint)this.Items.Count));
for (int i = 0; i < itemsShown; i++) // create all the item elements
{
Mogre.BorderPanelOverlayElement e = (Mogre.BorderPanelOverlayElement)Mogre.OverlayManager.Singleton.CreateOverlayElementFromTemplate("SdkTrays/SelectMenuItem", "BorderPanel", expandedBoxElement.Name + "/Item" + (i + 1).ToString());
e.Top = (6 + i * (smallBoxElement.Height - 8));
e.Width = (expandedBoxElement.Width - 32);
expandedBoxElement.AddChild(e);
itemElements.Add(e);
}
if (items.Count > 0)
{
SelectItem(0, false);
}
else
{
smallTextAreaElement.Caption = string.Empty;
}
}
public Slider(string name, string caption, float width, float trackWidth, float valueBoxWidth, float minValue, float maxValue, uint snaps)
{
mDragOffset = 0.0f;
mValue = 0.0f;
mMinValue = 0.0f;
mMaxValue = 0.0f;
mInterval = 0.0f;
mDragging = false;
mFitToContents = false;
element = Mogre.OverlayManager.Singleton.CreateOverlayElementFromTemplate("SdkTrays/Slider", "BorderPanel", name);
element.Width = (width);
Mogre.OverlayContainer c = (Mogre.OverlayContainer)element;
mTextArea = (Mogre.TextAreaOverlayElement)c.GetChild(Name + "/SliderCaption");
Mogre.OverlayContainer valueBox = (Mogre.OverlayContainer)c.GetChild(Name + "/SliderValueBox");
valueBox.Width = (valueBoxWidth);
valueBox.Left = (-(valueBoxWidth + 5));
mValueTextArea = (Mogre.TextAreaOverlayElement)valueBox.GetChild(valueBox.Name + "/SliderValueText");
mTrack = (Mogre.BorderPanelOverlayElement)c.GetChild(Name + "/SliderTrack");
mHandle = (Mogre.PanelOverlayElement)mTrack.GetChild(mTrack.Name + "/SliderHandle");
if (trackWidth <= 0f) // tall style
{
mTrack.Width = (width - 16f);
}
else // long style
{
if (width <= 0f)
{
mFitToContents = true;
}
element.Height = (34f);
mTextArea.Top = (10f);
valueBox.Top = (2f);
mTrack.Top = (-23f);
mTrack.Width = (trackWidth);
mTrack.HorizontalAlignment = (GuiHorizontalAlignment.GHA_RIGHT);
mTrack.Left = (-(trackWidth + valueBoxWidth + 5f));
}
setCaption(caption);
setRange(minValue, maxValue, snaps, false);
}