public void CheckFileStatus()
{
if (this.showFileStatus)
{
if (this.selectedFile != null && this.selectedFile.IsSelected == false)
{
this.needAnimationForShowFile = true;
}
}
else
{
foreach (FileThumbnail thumbnail in this.fileThumbnails)
{
if (thumbnail.IsSelected)
{
if (this.selectedFile == null || this.selectedFile != thumbnail)
{
this.RenderFile(thumbnail.FileFolder);
this.selectedFile = thumbnail;
}
this.needAnimationForShowFile = true;
}
}
}
if (this.needAnimationForShowFile && this.showFileStatus == false)
{
foreach (FileThumbnail thumbnail in this.fileThumbnails)
{
thumbnail.SetTextVisiable(false);
}
}
}
/// <summary>
/// 以IO方式进行加载
/// </summary>
private void RenderUI()
{
double startTime = (double)Time.time;
string[] folders = Directory.GetDirectories(this.FileFolder);
int availableFolderIndex = 0;
float thumbnailWidth = 1f / 5f;
for (int folderIndex = 0; folderIndex < folders.Length; folderIndex++)
{
string folder = folders [folderIndex];
FileAttributes attr = File.GetAttributes(folder);
//detect whether its a directory or file
if ((attr & FileAttributes.Directory) == FileAttributes.Directory)
{
int yIndex = availableFolderIndex / 5;
int xIndex = availableFolderIndex % 5;
Vector3 pos = new Vector3(0.4f - xIndex * thumbnailWidth, 0.3f - yIndex * (thumbnailWidth + 0.05f), 0.38f);
print(pos);
GameObject thumbnail = (GameObject)Instantiate(this.ThumbnailPrefab, Vector3.zero, Quaternion.identity);
FileThumbnail fileThumbnail = thumbnail.GetComponent <FileThumbnail> ();
fileThumbnail.FileFolder = folder;
string[] files = Directory.GetFiles(folder);
for (int index = 0; index < files.Length; index++)
{
string filePath = files [index];
int lastIndex = filePath.LastIndexOf('/');
if (lastIndex < 0)
{
lastIndex = this.FileFolder.LastIndexOf('\\');
}
string fileName = filePath.Substring(lastIndex + 1);
if (fileName.StartsWith("."))
{
continue;
}
if (filePath.ToLower().EndsWith(".jpg") || filePath.ToLower().EndsWith(".png"))
{
fileThumbnail.Thumbnail = filePath;
break;
}
}
thumbnail.transform.parent = this.FilesCatalog.transform;
thumbnail.transform.localPosition = pos;
this.fileThumbnails.Add(fileThumbnail);
availableFolderIndex++;
}
}
double costTime = (double)Time.time - startTime;
Debug.Log("IO加载用时:" + costTime);
}
