private void RenderMenuSubItems(Item menu,float leftOffset, float topOffset, bool showUnderscore, float fadeProgress)
{
string renderString;
foreach (var item in menu.Items)
{
leftOffset -= (1 - EaseOut(fadeProgress)) * 150f;
if (item.Visible)
{
renderString = DecorateInputBox(menu, item, showUnderscore);
//render background if necessary
//compute width and height of box
var width = item.Width == 0 ? Font.MeasureString(renderString).X * ItemFontSize* resolutionFactor : item.Width;
var height = item.Height == 0 ? Font.MeasureString(renderString).Y * ItemFontSize* resolutionFactor : item.Height;
var labelWidth = Font.MeasureString(item.Name).X * ItemFontSize * resolutionFactor;
var labelHeight = Font.MeasureString(item.Name).Y * ItemFontSize * resolutionFactor;
Rectangle rect = new Rectangle(new Point((int)(leftOffset+labelWidth-5),(int)topOffset), new Point((int)labelWidth, (int)height));
SpriteBatch.Draw(WhiteTexture, rect, item.BackGroundColor);
Rectangle topBorder = new Rectangle(new Point((int)(leftOffset+labelWidth-5),(int)topOffset), new Point((int)labelWidth, (int)item.BorderWidth));
Rectangle bottomBorder = new Rectangle(new Point((int)(leftOffset+labelWidth-5),(int)(topOffset+labelHeight-item.BorderWidth)), new Point((int)labelWidth, (int)item.BorderWidth));
Rectangle leftBorder = new Rectangle(new Point((int)(leftOffset+labelWidth-5),(int)topOffset), new Point((int)item.BorderWidth, (int)height));
Rectangle rightBorder = new Rectangle(new Point((int)(leftOffset+2*labelWidth-5),(int)topOffset), new Point((int)item.BorderWidth, (int)height));
SpriteBatch.Draw(WhiteTexture, topBorder, item.BorderColor);
SpriteBatch.Draw(WhiteTexture, bottomBorder, item.BorderColor);
SpriteBatch.Draw(WhiteTexture, leftBorder, item.BorderColor);
SpriteBatch.Draw(WhiteTexture, rightBorder, item.BorderColor);
if (item is InputBox)
{
int i = 0;
//if string is too long remove characters until its not
while (width > ( 2 * labelWidth - 5))
{
++i;
renderString = item.Name + renderString.Substring(item.Name.Length+i);
width = Font.MeasureString(renderString).X * ItemFontSize * resolutionFactor;
}
}
DrawText(
renderString,
new Vector2(leftOffset, topOffset),
ItemFontSize,
new Color((menu.SelectedItem != null && menu.SelectedItem == item) ? Color.Red : Color.Black, Sqrt(fadeProgress)),
1
);
topOffset += StringHeight(renderString)* ItemFontSize * resolutionFactor + 30 * resolutionFactor;
}
}
}
