private IEnumerator buildLanguageList()
{
if (ItemPrefab != null && Scroll != null)
{
while (!BWFManager.isReady)
{
yield return(null);
}
RectTransform rowRectTransform = ItemPrefab.GetComponent <RectTransform>();
RectTransform containerRectTransform = Target.GetComponent <RectTransform>();
for (var i = Target.transform.childCount - 1; i >= 0; i--)
{
Transform child = Target.transform.GetChild(i);
child.SetParent(null);
Destroy(child.gameObject);
// Optionally destroy the objectA if not longer needed
}
System.Collections.Generic.List <Source> items = BWFManager.Sources(ManagerMask.BadWord);
//Debug.Log("ITEMS: " + items.Count);
//calculate the width and height of each child item.
float width = containerRectTransform.rect.width / ColumnCount - (SpaceWidth.x + SpaceWidth.y) * ColumnCount;
//float ratio = width / rowRectTransform.rect.width;
//float height = rowRectTransform.rect.height * ratio;
float height = rowRectTransform.rect.height - (SpaceHeight.x + SpaceHeight.y);
int rowCount = items.Count / ColumnCount;
if (rowCount > 0 && items.Count % rowCount > 0)
{
rowCount++;
}
//adjust the height of the container so that it will just barely fit all its children
float scrollHeight = height * rowCount;
containerRectTransform.offsetMin = new Vector2(containerRectTransform.offsetMin.x, -scrollHeight / 2);
containerRectTransform.offsetMax = new Vector2(containerRectTransform.offsetMax.x, scrollHeight / 2);
int j = 0;
for (int ii = 0; ii < items.Count; ii++)
{
//this is used instead of a double for loop because itemCount may not fit perfectly into the rows/columns
if (ii % ColumnCount == 0)
{
j++;
}
//create a new item, name it, and set the parent
GameObject newItem = Instantiate(ItemPrefab) as GameObject;
newItem.name = Target.name + " item at (" + ii + "," + j + ")";
newItem.transform.SetParent(Target.transform);
newItem.transform.localScale = Vector3.one;
//newItem.GetComponent<Image>().color = ii%2 == 0 ? evenColor : oddColor;
//newItem.GetComponent<Image>().sprite = ;
newItem.GetComponent <SourceEntry>().Source = items[ii];
newItem.GetComponent <SourceEntry>().GuiMain = GuiMain;
//move and size the new item
RectTransform rectTransform = newItem.GetComponent <RectTransform>();
float x = -containerRectTransform.rect.width / 2 + (width + SpaceWidth.x) * (ii % ColumnCount) + SpaceWidth.x * ColumnCount;
//float y = containerRectTransform.rect.height / 2 - height * j;
float y = containerRectTransform.rect.height / 2 - (height + SpaceHeight.y) * j; //NEW
rectTransform.offsetMin = new Vector2(x, y);
x = rectTransform.offsetMin.x + width;
y = rectTransform.offsetMin.y + height;
rectTransform.offsetMax = new Vector2(x, y);
}
Scroll.value = 1f;
}
}
