/// <summary>
/// Updates the GUI Item
/// </summary>
/// <param name="mouseState">Mouse state.</param>
public override void Update(vxEngine vxEngine)
{
SetLengths();
//Position_Requested = Position_Original;
Position_Original = this.xTabCntrl.Position - new Vector2(this.xTabCntrl.TabHeight - Padding, 0);
if (HasFocus == true)
{
ForceSelect = false;
}
//First Set Position based off of Selection Status
if (IsSelected || ForceSelect)
{
Position_Requested = Position_Original + OffsetVector;
}
else if (HasFocus == false)
{
Position_Requested = Position_Original;
}
Position = vxMathHelper.Smooth(Position, Position_Requested, 6);
//Then Set Tab Position
TabPosition = this.Position + TabPositionOffset;
TabTextPosition = this.Position + TabTextPositionOffset;
Rec_Tab = new Rectangle((int)(TabPosition.X),
(int)(TabPosition.Y),
tabHeight,
tabWidth);
//vxConsole.WriteToInGameDebug(TabPosition);
BoundingRectangle = Rec_Tab;
base.Update(vxEngine);
if (HasFocus == false)
{
Rec_Back = new Rectangle((int)(Position.X), (int)(Position.Y), this.Width, this.Height);
BoundingRectangle = Rec_Back;
base.Update(vxEngine);
}
//First Set Position
for (int i = 0; i < Items.Count; i++)
{
vxGUIBaseItem bsGuiItm = Items [i];
bsGuiItm.Position = this.Position + ChildElementOffset
+ bsGuiItm.OriginalPosition;
bsGuiItm.Update(vxEngine);
if (bsGuiItm.HasFocus == true)
{
HasFocus = true;
}
//Re-eable all child items
if (Math.Abs(Vector2.Subtract(Position, Position_Requested).Length()) < 10)
{
bsGuiItm.Enabled = true;
bsGuiItm.HoverAlphaReq = 1;
}
else
{
bsGuiItm.Enabled = false;
bsGuiItm.HoverAlphaReq = 0;
}
}
}
/// <summary>
/// Add an Item to the Scroll Panel
/// </summary>
/// <param name="guiItem">GUI item.</param>
public void AddItem(vxGUIBaseItem guiItem)
{
//vxConsole.WriteLine ("Adding Item: " + guiItem.GetType ().ToString ());
if (guiItem.GetType() == typeof(vxFileDialogItem) ||
guiItem.GetBaseGuiType() == typeof(vxScrollPanelItem))
{
Padding = 5;
}
//int temp_height = 0;
//First, Check that the Width of the item is not wider than the panel it's self;
/****************************************************************************************************/
if (guiItem.Width > this.BoundingRectangle.Width)
{
guiItem.Width = this.BoundingRectangle.Width - this.Padding * 3 - this.ScrollBarWidth;
}
//First set position relative too last item
/****************************************************************************************************/
if (Items.Count > 0)
{
//If there's more than one item in teh scroll panel, get it.
vxGUIBaseItem LastGuiItem = Items[Items.Count - 1];
//Now Set the Position of the new item relative too the previous one.
guiItem.Position = LastGuiItem.Position + new Vector2(LastGuiItem.BoundingRectangle.Width + Padding, 0);
}
else
{
//If this is the first item, stick it in the top left corner.
guiItem.Position = new Vector2(Padding);
}
//Check if it is inside the bounding rectangle, if not, move it down one row.
/****************************************************************************************************/
//if (guiItem.Position.X + guiItem.BoundingRectangle.Width > this.Position.X + BoundingRectangle.Width - Padding * 2 - ScrollBarWidth ||
if (guiItem.Position.X + guiItem.BoundingRectangle.Width > BoundingRectangle.Width - Padding * 2 - ScrollBarWidth ||
guiItem.GetType() == typeof(vxFileDialogItem) ||
guiItem.GetBaseGuiType() == typeof(vxScrollPanelItem))
{
if (Items.Count > 0)
{
vxGUIBaseItem LastGuiItem = Items[Items.Count - 1];
guiItem.Position = new Vector2(Padding, LastGuiItem.Position.Y + LastGuiItem.BoundingRectangle.Height + Padding);
}
//There's a chance that This item is the width of the scroll panel, so it
//should be set as the minimum between it's width, and the scroll panels width
//guiItem.Width = Math.Min(guiItem.Width, BoundingRectangle.Width - Padding * 2 - ScrollBarWidth);
}
//Reset the Original Position
guiItem.OriginalPosition = guiItem.Position;
//scrollBar.ViewHeight = (int)((float)(BoundingRectangle.Height - 2*Padding) * Math.Min(1,((float)BoundingRectangle.Height / (float)temp_height)));
//TODO: Put Item Spefic code in the items classes them selves, not here.
if (guiItem.GetType() == typeof(vxFileDialogItem))
{
((vxFileDialogItem)guiItem).ButtonWidth = BoundingRectangle.Width - Padding * 4 - ScrollBarWidth;
}
if (guiItem.GetBaseGuiType() == typeof(vxScrollPanelItem))
{
((vxScrollPanelItem)guiItem).ButtonWidth = BoundingRectangle.Width - Padding * 4 - ScrollBarWidth;
}
//Finally Add the newly Positioned and Sized Item.
Items.Add(guiItem);
//Finally, set the Scrollbar scroll length.
/****************************************************************************************************/
float totalHeight = this.Height;
float tempPos_min = this.Height - 1;
float tempPos_max = this.Height;
//Get The Max and Min Positions of Items to get the overall Height
foreach (vxGUIBaseItem bsGuiItm in Items)
{
tempPos_min = Math.Min(bsGuiItm.Position.Y, tempPos_min);
tempPos_max = Math.Max(bsGuiItm.Position.Y + bsGuiItm.BoundingRectangle.Height, tempPos_max);
}
scrollBar.ScrollLength = (int)((tempPos_max - tempPos_min));
}
/// <summary>
/// Adds the item.
/// </summary>
/// <param name="guiItem">GUI item.</param>
public void AddItem(vxGUIBaseItem guiItem)
{
Items.Add(guiItem);
}
/// <summary>
/// Constructor.
/// </summary>
public vxGuiItemClickEventArgs(vxGUIBaseItem vxbaseGuiItem)
{
this.vxbaseGuiItem = vxbaseGuiItem;
}