/// <summary>
/// Recovers a list of Texture2D objects and loops through the collection
/// applying each texture to a cloned toggle object. If any new textures are
/// set they are added to the collection.
/// </summary>
private void DisplayGallery()
{
CleanUpScroll();
// Check if there is a new stored texture and add if so.
if (controller.IsTextureSet())
{
controller.AddNewTexture();
}
Debug.Log("Past the first check in DISPLAY GALLERY");
bool texturesLoaded = false;
if (!controller.AreTexturesPresent())
{
if (controller.IsEditSettings)
{
Debug.Log("IS EDIT WORD IS " + wordText.GetComponent <Text>().text);
texturesLoaded = controller.RetrievePictures(wordText.GetComponent <Text>().text);
}
else
{
if (string.Equals(placeHolderText.text, ""))
{
return;
}
else
{
Debug.Log("ADDING NEW WORD IS " + wordFieldText.text);
texturesLoaded = controller.RetrievePictures(placeHolderText.text);
}
}
}
if (texturesLoaded || controller.AreTexturesPresent())
{
GameObject tempToggle;
RawImage tempImage;
customList = new List <Texture2D>(controller.GetImages());
Debug.Log("customList count is: " + customList.Count.ToString());
// Check if the customList entry count is greater than zero before trying the loop.
if (customList.Count > 0)
{
Debug.Log("Passed the IF statement");
foreach (Texture2D tex in customList)
{
tempToggle = GameObject.Instantiate(imageToggleCopy, imagesPanel.transform, false);
tempImage = tempToggle.transform.GetChild(0).Find("RawImage").GetComponent <RawImage>();
tempImage.texture = tex;
tempToggle.SetActive(true);
}
}
}
GameObject tempStockToggle;
RawImage tempStockImage;
stockList = new List <Texture2D>(controller.GetStockImages());
if (stockList.Count > 0)
{
foreach (Texture2D tex in stockList)
{
tempStockToggle = GameObject.Instantiate(stockImageToggleCopy, imagesPanel.transform, false);
tempStockImage = tempStockToggle.transform.GetChild(0).Find("RawImage").GetComponent <RawImage>();
tempStockImage.texture = tex;
tempStockToggle.SetActive(true);
}
}
}