// -----------------------------------------------------------------------------
// | Internal method - cleans up an expanded menu.
// -----------------------------------------------------------------------------
protected void retract()
{
isDragging = false;
isExpanded = false;
expandedBoxElement.Hide();
textAreaElement.Show();
smallBoxElement.Show();
smallBoxElement.MaterialName = ("SdkTrays/MiniTextBox");
smallBoxElement.BorderMaterialName = ("SdkTrays/MiniTextBox");
}
public override void CursorPressed(Vector2 cursorPos)
{
//Click the text area so that we can input
if (IsCursorOver(inputBoxElement, cursorPos))
{
isTextMode = true;
inputBoxElement.MaterialName = "SdkTrays/MiniTextBox/Press";
inputBoxElement.BorderMaterialName = "SdkTrays/MiniTextBox/Press";
inputCursorElement.Show();
tick = init_tick;
}
else
{
isTextMode = false;
inputBoxElement.MaterialName = "SdkTrays/MiniTextBox";
inputBoxElement.BorderMaterialName = "SdkTrays/MiniTextBox";
inputCursorElement.Hide();
tick = 0;
}
}
public InputBoxWidget(string name, string caption, float width, float boxWidth, string text = null)
{
isTextMode = false;
element = OverlayManager.Singleton.CreateOverlayElementFromTemplate("AMGE/UI/InputBox", "BorderPanel", name);
isFitToContents = false;
inputBoxElement = (BorderPanelOverlayElement)((OverlayContainer)element).GetChild(name + "/InputBoxText");
inputBoxElement.Width = width - 10;
captionTextAreaElement = (TextAreaOverlayElement)((OverlayContainer)element).GetChild(name + "/InputBoxCaption");
captionTextAreaElement.Width = width - inputBoxElement.Width;
contentTextAreaElement = (TextAreaOverlayElement)inputBoxElement.GetChild(name + "/InputBoxText/InputBoxContentText");
contentTextAreaElement.Width = inputBoxElement.Width;
inputCursorElement = (BorderPanelOverlayElement)inputBoxElement.GetChild(name + "/InputBoxText/InputBoxCursor");
inputCursorElement.Width = 2;
inputCursorElement.Hide();
element.Width = width;
originalText = string.Empty;
if (boxWidth > 0)
{
if (width <= 0)
{
isFitToContents = true;
}
inputBoxElement.Width = boxWidth;
inputBoxElement.Top = 2;
inputBoxElement.Left = width - boxWidth - 5;
element.Height = inputBoxElement.Height + 4;
captionTextAreaElement.HorizontalAlignment = GuiHorizontalAlignment.GHA_LEFT;
captionTextAreaElement.SetAlignment(TextAreaOverlayElement.Alignment.Left);
captionTextAreaElement.Left = 12;
captionTextAreaElement.Top = 9;
}
if (!string.IsNullOrEmpty(text))
{
contentTextAreaElement.Caption = text;
originalText = text;
}
setCaption(caption);
}
public SelectMenuWidget(string name, string caption, float width, float boxWidth, uint maxItemsShown)
{
Items = new List <string>();
highlightIndex = 0;
displayIndex = 0;
dragOffset = 0.0f;
selectionIndex = -1;
isFitToContents = false;
isCursorOver = false;
isExpanded = false;
isDragging = false;
this.maxItemsShown = maxItemsShown;
itemsShown = 0;
element = (Mogre.BorderPanelOverlayElement)Mogre.OverlayManager.Singleton.CreateOverlayElementFromTemplate("SdkTrays/SelectMenu", "BorderPanel", name);
textAreaElement = (Mogre.TextAreaOverlayElement)((Mogre.OverlayContainer)element).GetChild(name + "/MenuCaption");
smallBoxElement = (Mogre.BorderPanelOverlayElement)((Mogre.OverlayContainer)element).GetChild(name + "/MenuSmallBox");
smallBoxElement.Width = (width - 10);
smallTextAreaElement = (Mogre.TextAreaOverlayElement)smallBoxElement.GetChild(name + "/MenuSmallBox/MenuSmallText");
element.Width = (width);
if (boxWidth > 0f) // long style
{
if (width <= 0f)
{
isFitToContents = true;
}
smallBoxElement.Width = (boxWidth);
smallBoxElement.Top = (2f);
smallBoxElement.Left = (width - boxWidth - 5f);
element.Height = (smallBoxElement.Height + 4f);
textAreaElement.HorizontalAlignment = (GuiHorizontalAlignment.GHA_LEFT);
textAreaElement.SetAlignment(Mogre.TextAreaOverlayElement.Alignment.Left);
textAreaElement.Left = (12f);
textAreaElement.Top = (10f);
}
expandedBoxElement = (Mogre.BorderPanelOverlayElement)((Mogre.OverlayContainer)element).GetChild(name + "/MenuExpandedBox");
expandedBoxElement.Width = (smallBoxElement.Width + 10);
expandedBoxElement.Hide();
scrollTrackElement = (Mogre.BorderPanelOverlayElement)expandedBoxElement.GetChild(expandedBoxElement.Name + "/MenuScrollTrack");
scrollHandleElement = (Mogre.PanelOverlayElement)scrollTrackElement.GetChild(scrollTrackElement.Name + "/MenuScrollHandle");
setCaption(caption);
}
public SimplePanelScrollableWidget(string name, float width = 0, float height = 0, float left = 0, float top = 0, float eachRowHeight = 0.03f, int col = 1, bool hasBorder = true) : base(name, width, height, left, top, (int)(height / eachRowHeight), col, hasBorder)
{
visualWidgets = new List <Widget>();
string scrollName = name + "_Scroll";
scroll = OverlayManager.Singleton.CreateOverlayElementFromTemplate("ScrollComponet", "BorderPanel", scrollName) as BorderPanelOverlayElement;
drag = scroll.GetChild(scrollName + "/Drag") as OverlayElement;
for (int i = 0; i < Rows.Count; i++)
{
Rows[i].Type = ValueType.Auto;
}
scroll.Left = -0.01f;
scroll.Top = 0;
AddChildOverlayElement(scroll);
initDragTop = drag.Top;
scroll.Hide();
drag.Hide();
}
public override void CursorPressed(Mogre.Vector2 cursorPos)
{
Mogre.OverlayManager om = Mogre.OverlayManager.Singleton;
if (isExpanded)
{
if (scrollHandleElement.IsVisible) // check for scrolling
{
Mogre.Vector2 co = Widget.CursorOffset(scrollHandleElement, cursorPos);
if (co.SquaredLength <= 81f)
{
isDragging = true;
dragOffset = co.y;
return;
}
else if (Widget.IsCursorOver(scrollTrackElement, cursorPos))
{
float newTop = scrollHandleElement.Top + co.y;
float lowerBoundary = scrollTrackElement.Height - scrollHandleElement.Height;
scrollHandleElement.Top = (UIMathHelper.clamp <int>((int)newTop, 0, (int)lowerBoundary));
float scrollPercentage = UIMathHelper.clamp <float>(newTop / lowerBoundary, 0f, 1f);
setDisplayIndex((uint)(scrollPercentage * (Items.Count - itemElements.Count) + 0.5f));
return;
}
}
if (!IsCursorOver(expandedBoxElement, cursorPos, 3f))
{
retract();
}
else
{
float l = itemElements[0]._getDerivedLeft() * om.ViewportWidth + 5f;
float t = itemElements[0]._getDerivedTop() * om.ViewportHeight + 5f;
float r = l + itemElements[itemElements.Count - 1].Width - 10f;
float b = itemElements[itemElements.Count - 1]._getDerivedTop() * om.ViewportHeight + itemElements[itemElements.Count - 1].Height - 5;
if (cursorPos.x >= l && cursorPos.x <= r && cursorPos.y >= t && cursorPos.y <= b)
{
if (highlightIndex != selectionIndex)
{
SelectItem((uint)highlightIndex);
}
retract();
}
}
}
else
{
if (Items.Count < 2) // don't waste time showing a menu if there's no choice
{
return;
}
if (IsCursorOver(smallBoxElement, cursorPos, 4f))
{
expandedBoxElement.Show();
smallBoxElement.Hide();
// calculate how much vertical space we need
float idealHeight = itemsShown * (smallBoxElement.Height - 8f) + 20f;
expandedBoxElement.Height = (idealHeight);
scrollTrackElement.Height = (expandedBoxElement.Height - 20f);
expandedBoxElement.Left = (smallBoxElement.Left - 4f);
// if the expanded menu goes down off the screen, make it go up instead
if (smallBoxElement._getDerivedTop() * om.ViewportHeight + idealHeight > om.ViewportHeight)
{
expandedBoxElement.Top = (smallBoxElement.Top + smallBoxElement.Height - idealHeight + 3f);
// if we're in thick style, hide the caption because it will interfere with the expanded menu
if (textAreaElement.HorizontalAlignment == GuiHorizontalAlignment.GHA_CENTER)
{
textAreaElement.Hide();
}
}
else
{
expandedBoxElement.Top = (smallBoxElement.Top + 3f);
}
isExpanded = true;
highlightIndex = selectionIndex;
setDisplayIndex((uint)highlightIndex);
if (itemsShown < Items.Count) // update scrollbar position
{
scrollHandleElement.Show();
float lowerBoundary = scrollTrackElement.Height - scrollHandleElement.Height;
scrollHandleElement.Top = ((int)(displayIndex * lowerBoundary / (Items.Count - itemElements.Count)));
}
else
{
scrollHandleElement.Hide();
}
}
}
}
